CN113714165A - Steel wire rope cleaning equipment for oil extraction pumping unit - Google Patents
Steel wire rope cleaning equipment for oil extraction pumping unit Download PDFInfo
- Publication number
- CN113714165A CN113714165A CN202111281998.3A CN202111281998A CN113714165A CN 113714165 A CN113714165 A CN 113714165A CN 202111281998 A CN202111281998 A CN 202111281998A CN 113714165 A CN113714165 A CN 113714165A
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- Prior art keywords
- fixedly connected
- wire rope
- steel wire
- annular
- unit
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 111
- 239000010959 steel Substances 0.000 title claims abstract description 111
- 238000004140 cleaning Methods 0.000 title claims abstract description 76
- 238000005086 pumping Methods 0.000 title claims abstract description 22
- 238000000605 extraction Methods 0.000 title claims description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 238000007790 scraping Methods 0.000 claims abstract description 29
- 239000004519 grease Substances 0.000 claims abstract description 27
- 235000014676 Phragmites communis Nutrition 0.000 claims description 60
- 229920000742 Cotton Polymers 0.000 claims description 12
- 244000273256 Phragmites communis Species 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 239000003208 petroleum Substances 0.000 abstract description 4
- 230000000994 depressogenic effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Cleaning In General (AREA)
Abstract
The invention relates to the field of maintenance of petroleum equipment, in particular to a steel wire rope cleaning device for a petroleum exploitation pumping unit. In order to solve the technical problem that an internal thread structure in the existing cleaning clamp cannot go deep into the inner layer of a depressed area between ropes, the invention provides a steel wire rope cleaning device for an oil exploitation pumping unit, which comprises a fixed block, a power transmission unit, a deep cleaning unit and the like; the upper part of the fixed block is fixedly connected with a deep cleaning unit; the rear portion of the deep cleaning unit engages the power delivery unit. According to the technical scheme provided by the invention, the deep grease scraping part is arranged, so that the steel wire rope is in a bent state on the premise of not damaging the steel wire rope, gaps between two adjacent ropes in the steel wire rope are enlarged, grease hidden in the concave part is scraped, and in addition, the grease scraping part has elasticity, so that the non-uniformity of the gaps among the ropes can be highly adapted when the steel wire rope is cleaned.
Description
Technical Field
The invention relates to the technical field of maintenance of petroleum equipment, in particular to a steel wire rope cleaning device for a petroleum exploitation pumping unit.
Background
A wire rope, commonly known as hair plait, for oil extraction's beam-pumping unit is the important traction component on the beam-pumping unit, because its use is exposed in the air, has sunken line on the wire rope twistd reverse rope, easily blocks into gravel and sand to wire rope easily appears the grease condensation phenomenon in long-time work.
In order to prolong the service life of the steel wire rope, a layer of antirust lubricating grease needs to be coated on the surface of the steel wire rope, the grease coated on the surface of the steel wire rope is easy to be bent and stretched along with the steel wire rope during reciprocating relaxation and torsion of the steel wire rope along with long-time operation of the steel wire rope on the oil pumping unit, so that the steel wire rope is sunk into concave grains among the steel wire rope, and the phenomenon of condensation occurs.
Because wire rope in the production process, when the rope twined each other, the line that the rope winding obtained can not guarantee everywhere even, and the heliciform line is not each regional completely even between the adjacent rope promptly, however in the current anchor clamps that are used for cleaning the grease, the internal thread structure of anchor clamps can only laminate in the shallow depressed area between the rope and clear up the work, can not go deep into the inlayer of depressed area between the rope, leads to the cleaning effect to the rope to be limited.
Disclosure of Invention
In order to overcome the defect that the cleaning effect on ropes is limited because an internal thread structure in the existing cleaning clamp cannot go deep into the inner layer of a concave area between the ropes, the invention provides a steel wire rope cleaning device for an oil extraction pumping unit.
The technical scheme is as follows: a steel wire rope cleaning device for an oil extraction pumping unit comprises an end cleaning unit, a traction unit, a power transmission unit, a deep cleaning unit, a rotating unit, an auxiliary cleaning unit, a main bracket, a fixing block, a fixing rod, a collecting box, a first roller and a second roller; the upper part of the main bracket is fixedly connected with a fixed block; the front part of the main bracket is fixedly connected with a fixed rod; the front side wall of the fixed block is fixedly connected with a fixed rod; a collecting box is arranged on the upper surface of the main bracket; the right part of the front side wall of the fixed block is rotatably connected with a first roller; the left part of the front side wall of the fixed block is rotatably connected with a second roller; the lower part of the fixed rod is connected with an end part cleaning unit which can elastically clean the head and the tail of the steel wire rope; the rear part of the fixed block is connected with a traction unit which drives the steel wire rope to move in a reciprocating manner; one side of the traction unit is fixedly connected with a main bracket; the upper part of the fixed block is rotatably connected with a power conveying unit; the lower part of the power transmission unit is connected with a traction unit; the upper part of the fixed block is fixedly connected with a deep cleaning unit which can elastically clean the groove of the steel wire rope; the rear part of the deep cleaning unit is engaged with the power transmission unit; the rear part of the fixed rod is fixedly connected with a rotating unit; the lower part of the rotating unit is connected with an auxiliary cleaning unit for cleaning the surface of the steel wire rope.
Furthermore, two sides of the upper cambered surface of the fixing block are respectively provided with a groove for driving the steel wire rope.
Further, the end cleaning unit comprises a first sliding block, a first annular bracket, a first annular sliding block, a trigger rod, a fixing ring, a first telescopic rod, an end reed, a tension spring, a front slide rail, a first electric sliding block and a fork arm; two sides of the lower part of the fixed rod are respectively connected with a first sliding block in a sliding way; a tension spring is fixedly connected between the lower sides of the two first sliding blocks and the fixed rod respectively; a front slide rail is fixedly connected to the front side of the fixed rod; the lower part of the front sliding rail is connected with a first electric sliding block in a sliding way; one side of the first electric sliding block is fixedly connected with a fork arm; the inner parts of the two first annular brackets are respectively connected with a first annular sliding block in a sliding manner; four trigger rods are uniformly and fixedly connected to the upper surface of the first annular sliding block in an array manner; the inner sides of the two first annular sliding blocks are fixedly connected with a fixing ring respectively; the rear parts of the two fixing rings are fixedly connected with a first telescopic rod respectively; an end reed is fixedly connected between the lower part of each group of first telescopic rods and the adjacent fixed ring; the upper and lower sides of the inner edges of the two end reeds are respectively provided with a clamping piece structure.
Furthermore, the traction unit comprises a first rotating shaft, a third roller, a first transmission wheel, a fourth roller, a first straight gear, a first motor, a second rotating shaft, a fifth roller, a second transmission wheel and a second straight gear; the rear side of the fixed block is rotatably connected with a first rotating shaft; one end of the first rotating shaft is fixedly connected with a third roller; the other end of the first rotating shaft is fixedly connected with a first driving wheel; the rear side of the fixed block is also correspondingly and rotatably connected with a fourth roller; one end of the fourth roller is fixedly connected with a first straight gear; the main bracket is fixedly connected with a first motor; the lower part of the fixed block is rotatably connected with a second rotating shaft; the output shaft of the first motor is fixedly connected with a second rotating shaft; a fifth roller corresponding to the third roller and the fourth roller is fixedly connected to the middle part of the second rotating shaft; a second driving wheel is fixedly connected to the second rotating shaft; a transmission belt is wound between the first transmission wheel and the second transmission wheel; a second straight gear is fixedly connected to the fifth roller; the first straight gear is meshed with the second straight gear; the tail end of the second rotating shaft is fixedly connected with a power transmission unit.
Further, the power transmission unit comprises a third transmission wheel, a third rotating shaft, a fourth transmission wheel, a first bevel gear and a second bevel gear; a third driving wheel is fixedly connected at the tail end of the second rotating shaft; the upper part of the fixed block is rotatably connected with a third rotating shaft; one end of the third rotating shaft is fixedly connected with a fourth driving wheel; a transmission belt is wound between the third transmission wheel and the fourth transmission wheel; a first bevel gear and a second bevel gear are fixedly connected to the third rotating shaft respectively; the first bevel gear and the second bevel gear are both engaged with the deep cleaning unit.
Further, the deep cleaning unit comprises a first fixing frame, a second telescopic rod, a second fixing frame, a fourth rotating shaft, a third bevel gear, a spline shaft, a rear bushing, a front bushing and a side reed; the upper part of the fixed block is fixedly connected with a first fixed frame; a second telescopic rod is fixedly connected to the middle part of the front side of the first fixing frame; the front part of the second telescopic rod is fixedly connected with a second fixing frame; two sides of the first fixing frame are respectively and rotatably connected with a fourth rotating shaft; the rear ends of the two fourth rotating shafts are fixedly connected with a third bevel gear respectively; the two third bevel gears are respectively meshed with the second bevel gear and the first bevel gear; the front parts of the two fourth rotating shafts are respectively connected with a spline shaft in a sliding manner; the front ends of the two spline shafts are respectively and rotatably connected to the second fixing frame; the middle parts of the two fourth rotating shafts are fixedly connected with a rear bushing respectively; the front parts of the two spline shafts are respectively fixedly connected with a front bushing; a side reed is fixedly connected between each group of front and rear adjacent rear bushings and the front bushing; the front side and the rear side of the outer edges of the two side reeds are respectively provided with a clamping piece structure.
Furthermore, the rotating unit comprises a rear sliding rail, a second electric sliding block, a third fixed frame, a second annular bracket, a second annular sliding block, a third straight gear, a third annular bracket, a push rod, a second motor and a fourth straight gear; the rear part of the fixed rod is fixedly connected with a rear slide rail; the upper part of the rear sliding rail is connected with a second electric sliding block in a sliding way; a third fixing frame is fixedly connected to the rear part of the second electric sliding block; two sides of the third fixing frame are fixedly connected with a second annular bracket respectively; a second annular sliding block is connected inside each second annular bracket in a sliding manner; the outer ring surfaces of the two second annular sliding blocks are respectively fixedly connected with a third straight gear; the lower parts of the two second annular sliding blocks are fixedly connected with a third annular bracket respectively; four push rods are fixedly connected with the outer side wall of each third annular bracket at equal intervals; the rear part of the third fixing frame is connected with a second motor; an output shaft of the second motor is fixedly connected with a fourth straight gear; the left side and the right side of the fourth straight gear are respectively meshed with the left straight gear and the right straight gear; both third ring supports are connected to an auxiliary cleaning unit.
Further, the auxiliary cleaning unit comprises a second spring slide block, a hairbrush and oil absorption cotton; the circumferential surface of each third annular bracket is provided with four second spring sliding blocks; one end of each second spring sliding block, which is close to the inner wall of the third annular support, is fixedly connected with a group of hairbrushes; and a group of oil absorption cotton is fixedly connected to two sides of one end, close to the inner wall of the third annular support, of each second spring slide block.
The oil stain collecting device comprises a first fixing frame, a second fixing frame, an oil stain collecting unit, a third fixing frame, an oil stain collecting plate, an elastic piece, a fourth annular support, an annular push plate and a wedge block, wherein the first fixing frame is arranged at the lower part of the first fixing frame; the lower part of the third fixing frame is fixedly connected with a fourth fixing frame; the left side and the right side of the fourth fixing frame are respectively fixedly connected with an annular collecting plate and are respectively positioned below the adjacent group of third annular supports; the left side and the right side of the lower part of the two annular collecting plates are respectively fixedly connected with an elastic part; a fourth annular bracket is fixedly connected to the lower part between the two adjacent left and right elastic pieces of each group; the upper parts of the two fourth annular brackets are fixedly connected with an annular push plate respectively; the lower part of each second spring sliding block is fixedly connected with a wedge-shaped block.
The oil scraping unit is arranged at the upper part of the fixed block and comprises a fifth fixed frame, a third electric slide block, a third motor, a fifth rotating shaft, a collecting inclined plate, an elastic scraping blade and a collecting box; the upper parts of the fixed blocks are fixedly connected with a fifth fixing frame respectively; a third electric slide block is connected inside each of the two fifth fixing frames in a sliding manner; the rear parts of the two third electric sliding blocks are fixedly connected with a third motor respectively; the upper surfaces of the two third electric sliding blocks are respectively and rotatably connected with a fifth rotating shaft; the output shaft of each group of third motors is fixedly connected with the front and rear adjacent fifth rotating shafts respectively; a collecting inclined plate is fixedly connected to each of the two fifth rotating shafts; one end of each collecting inclined plate, which is close to the adjacent side reed, is fixedly connected with an elastic scraping blade; the upper part of the fixed block is fixedly connected with a collecting box at the outer side of the side reed; each elastic scraping blade is positioned between the clamping piece structures on the front side and the rear side of the adjacent side reed.
The beneficial effects are that:
compared with the prior art, the technical scheme provided by the invention has the advantages that the deep grease scraping component is arranged, the steel wire rope is in a bent state on the premise of not damaging the steel wire rope, gaps between two adjacent ropes in the steel wire rope are enlarged, grease hidden in the concave position is scraped, in addition, the grease scraping component has elasticity, and the non-uniformity of the gaps among the ropes can be highly adapted while the steel wire rope is cleaned.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a partial cross-sectional view of the present invention;
FIG. 4 is a schematic perspective view of a first embodiment of the end cleaning unit of the present invention;
FIG. 5 is a schematic view of a second perspective view of the end cleaning unit of the present invention;
FIG. 6 is a right side view of the end cleaning unit of the present invention;
FIG. 7 is a schematic perspective view of a first embodiment of the traction unit of the present invention;
FIG. 8 is a schematic perspective view of a second embodiment of the traction unit of the present invention;
FIG. 9 is a rear view of the tractor unit of the present invention;
FIG. 10 is a schematic view of a first perspective view of the in-depth cleaning unit of the present invention;
FIG. 11 is a schematic view of a second embodiment of the deep cleaning unit of the present invention;
FIG. 12 is a schematic view of a third embodiment of the deep cleaning unit of the present invention;
FIG. 13 is a schematic partial perspective view of a grease scraping unit according to the present invention;
FIG. 14 is a partial cross-sectional view of the grease scraping unit of the present invention;
FIG. 15 is a top view of the rotary unit of the present invention;
fig. 16 is a schematic perspective view of the oil collecting unit according to the present invention;
fig. 17 is a partial sectional view of the oil collecting unit of the present invention.
In the reference symbols: 1-a main bracket, 2-a fixed block, 3-a fixed rod, 4-a collection box, 5-a first roller, 6-a second roller, 101-a first sliding block, 102-a first annular bracket, 103-a first annular sliding block, 104-a trigger rod, 105-a fixed ring, 106-a first telescopic rod, 107-an end reed, 108-a tension spring, 109-a front sliding rail, 110-a first electric sliding block, 111-a fork arm, 201-a first rotating shaft, 202-a third roller, 203-a first transmission wheel, 204-a fourth roller, 205-a first straight gear, 206-a first motor, 207-a second rotating shaft, 208-a fifth roller, 209-a second transmission wheel, 210-a second straight gear, 301-a third transmission wheel and 302-a third rotating shaft, 303-a fourth transmission wheel, 304-a first bevel gear, 305-a second bevel gear, 401-a first fixed frame, 402-a second telescopic rod, 403-a second fixed frame, 404-a fourth rotating shaft, 405-a third bevel gear, 406-a spline shaft, 407-a rear bushing, 408-a front bushing, 409-a side spring, 501-a rear slide rail, 502-a second electric slider, 503-a third fixed frame, 504-a second annular bracket, 505-a second annular slider, 506-a third spur gear, 507-a third annular bracket, 508-a push rod, 509-a second motor, 510-a fourth spur gear, 601-a second spring slider, 602-a hair brush, 603-an oil absorbent cotton, 701-a fourth fixed frame, 702-an annular collecting plate, 703-an elastic piece, 704-a fourth annular bracket, 705-an annular push plate, 706-a wedge block, 801-a fifth fixing frame, 802-a third electric slide block, 803-a third motor, 804-a fifth rotating shaft, 805-a collection inclined plate, 806-an elastic scraping blade and 807-a collection box.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
A steel wire rope cleaning device for an oil extraction pumping unit is shown in figures 1-3 and comprises an end cleaning unit, a traction unit, a power transmission unit, a deep cleaning unit, a rotating unit, an auxiliary cleaning unit, a main bracket 1, a fixed block 2, a fixed rod 3, a collecting box 4, a first roller 5 and a second roller 6; a fixed block 2 is welded at the upper part of the main bracket 1; the front part of the main bracket 1 is connected with a fixed rod 3 through a bolt; the front side wall of the fixed block 2 is connected with the upper end of the fixed rod 3 through a bolt; a collecting box 4 is arranged on the upper surface of the main bracket 1; the right part of the front side wall of the fixed block 2 is rotatably connected with a first roller 5; the left part of the front side wall of the fixed block 2 is rotatably connected with a second roller 6; the lower part of the fixed rod 3 is connected with an end cleaning unit; the rear part of the fixed block 2 is connected with a traction unit; the right part of the traction unit is connected with a main bracket 1 through a bolt; the upper part of the fixed block 2 is rotatably connected with a power transmission unit; the lower part of the power transmission unit is connected with a traction unit; the upper part of the fixed block 2 is fixedly connected with a deep cleaning unit; the rear part of the deep cleaning unit is engaged with the power transmission unit; the rear part of the fixed rod 3 is fixedly connected with a rotating unit; the lower part of the rotating unit is connected with an auxiliary cleaning unit; two sides of the upper cambered surface of the fixed block 2 are respectively provided with a groove for driving the steel wire rope.
As shown in fig. 4 and 6, the end cleaning unit includes a first slider 101, a first ring-shaped bracket 102, a first ring-shaped slider 103, a trigger lever 104, a fixing ring 105, a first telescopic rod 106, an end spring 107, a tension spring 108, a front slide rail 109, a first electric slider 110, and a yoke 111; two sides of the lower part of the fixed rod 3 are respectively connected with a first sliding block 101 in a sliding way; a tension spring 108 is fixedly connected between the lower sides of the two first sliding blocks 101 and the fixed rod 3 respectively; a front slide rail 109 is fixedly connected to the front side of the fixed rod 3; the lower part of the front slide rail 109 is connected with a first electric slide block 110 in a sliding way; one side of the first electric slider 110 is fixedly connected with a fork arm 111; the rear sides of the two first sliding blocks 101 are respectively connected with a first annular bracket 102 through bolts; a first annular slide block 103 is connected inside each of the two first annular brackets 102 in a sliding manner; four trigger rods 104 are uniformly and fixedly connected to the upper surface of the first annular slider 103 in an array manner; the inner sides of the two first annular sliding blocks 103 are respectively fixedly connected with a fixing ring 105; the rear parts of the two fixing rings 105 are respectively fixedly connected with a first telescopic rod 106; an end reed 107 is fixedly connected between the lower part of each group of first telescopic rods 106 and the adjacent fixed ring 105; the upper and lower sides of the inner edge of the two end springs 107 are respectively provided with a clip structure.
As shown in fig. 7-9, the traction unit includes a first rotating shaft 201, a third roller 202, a first driving wheel 203, a fourth roller 204, a first spur gear 205, a first motor 206, a second rotating shaft 207, a fifth roller 208, a second driving wheel 209 and a second spur gear 210; a first rotating shaft 201 is rotatably connected to the rear side of the fixed block 2; one end of the first rotating shaft 201 is fixedly connected with a third roller 202; the other end of the first rotating shaft 201 is fixedly connected with a first driving wheel 203; the rear side of the fixed block 2 is also correspondingly and rotatably connected with a fourth roller 204; one end of the fourth roller 204 is fixedly connected with a first straight gear 205; a first motor 206 is connected with a right bolt at the upper part of the main bracket 1; the lower part of the fixed block 2 is rotatably connected with a second rotating shaft 207; the output shaft of the first motor 206 is fixedly connected with a second rotating shaft 207; a fifth roller 208 corresponding to the third roller 202 and the fourth roller 204 is fixedly connected to the middle of the second rotating shaft 207; a second driving wheel 209 is fixedly connected to the second rotating shaft 207; a transmission belt is wound between the first transmission wheel 203 and the second transmission wheel 209; a second spur gear 210 is fixedly connected to the fifth roller 208; the first spur gear 205 is meshed with the second spur gear 210; the end of the second rotating shaft 207 is fixedly connected with a power transmission unit.
As shown in fig. 7-10, the power transmission unit includes a third transmission wheel 301, a third rotation shaft 302, a fourth transmission wheel 303, a first bevel gear 304 and a second bevel gear 305; a third driving wheel 301 is fixedly connected to the tail end of the second rotating shaft 207; the upper part of the fixed block 2 is rotatably connected with a third rotating shaft 302; one end of the third rotating shaft 302 is fixedly connected with a fourth driving wheel 303; a transmission belt is wound between the third transmission wheel 301 and the fourth transmission wheel 303; a first bevel gear 304 and a second bevel gear 305 are fixedly connected to the third rotating shaft 302 respectively; both the first bevel gear 304 and the second bevel gear 305 are engaged with the deep cleaning unit.
As shown in fig. 10-13, the deep cleaning unit comprises a first fixing frame 401, a second telescopic rod 402, a second fixing frame 403, a fourth rotating shaft 404, a third bevel gear 405, a spline shaft 406, a rear bushing 407, a front bushing 408 and a side spring 409; the upper part of the fixed block 2 is fixedly connected with a first fixing frame 401; a second telescopic rod 402 is fixedly connected to the middle part of the front side of the first fixing frame 401; the front part of the second telescopic rod 402 is fixedly connected with a second fixing frame 403; two sides of the first fixing frame 401 are respectively connected with a fourth rotating shaft 404 in a rotating manner; the rear ends of the two fourth rotating shafts 404 are fixedly connected with a third bevel gear 405 respectively; two third bevel gears 405 engage the second bevel gear 305 and the first bevel gear 304, respectively; the front parts of the two fourth rotating shafts 404 are respectively connected with a spline shaft 406 in a sliding manner; the front ends of the two spline shafts 406 are respectively connected to the left and right parts of the second fixing frame 403 in a rotating manner; the middle parts of the two fourth rotating shafts 404 are fixedly connected with a rear bushing 407; the front parts of the two spline shafts 406 are respectively fixedly connected with a front bushing 408; a side reed 409 is fixedly connected between each group of front and rear adjacent rear bushings 407 and front bushings 408; the front and rear sides of the outer edges of the two side reeds 409 are respectively provided with a clip structure.
As shown in fig. 9 and fig. 15-17, the rotating unit includes a rear slide rail 501, a second electric slider 502, a third fixing frame 503, a second annular bracket 504, a second annular slider 505, a third spur gear 506, a third annular bracket 507, a push rod 508, a second motor 509, and a fourth spur gear 510; the rear part of the fixed rod 3 is fixedly connected with a rear slide rail 501; the upper part of the rear slide rail 501 is connected with a second electric slide block 502 in a sliding manner; the rear part of the second electric slider 502 is bolted with a third fixing frame 503; two sides of the third fixing frame 503 are respectively fixedly connected with a second annular bracket 504; a second annular slide block 505 is slidably connected to the inside of each of the two second annular brackets 504; a third spur gear 506 is fixedly connected to the outer annular surface of each of the two second annular sliders 505; the lower parts of the two second annular sliding blocks 505 are respectively fixedly connected with a third annular bracket 507; four push rods 508 are fixedly connected around the outer side wall of each third annular bracket 507 at equal intervals; the rear part of the third fixing frame 503 is connected with a second motor 509; an output shaft of the second motor 509 is fixedly connected with a fourth spur gear 510; the left side and the right side of the fourth straight gear 510 are respectively meshed with the left and the right third straight gears 506; both third annular supports 507 are connected to an auxiliary cleaning unit.
As shown in fig. 15-17, the auxiliary cleaning unit includes a second spring sliding block 601, a brush 602 and an oil absorbent cotton 603; the circumferential surface of each third annular bracket 507 is provided with four second spring sliders 601; a group of brushes 602 are fixedly connected to the middle part of one end of each second spring sliding block 601 close to the inner wall of the third annular bracket 507; two sides of one end of each second spring sliding block 601 close to the inner wall of the third annular bracket 507 are fixedly connected with a group of oil absorption cotton 603.
Before the steel wire rope cleaning equipment for the oil pumping unit is used, the plumbs at the head end and the tail end of the steel wire rope are unloaded, the steel wire rope disc is placed in the collection box 4, one end of the steel wire rope is taken as the head end, the head end of the steel wire rope is upwards pulled from the collection box 4 and hung on the steel wire rope cleaning equipment, the head end of the steel wire rope upwards penetrates through the third annular bracket 507 and the second annular bracket 504 which are positioned on the right side, upwards winds around the front upper side of the track of the first roller 5 and is tightly attached to the right groove of the fixed block 2, downwards clings to the rear surface of the track of the third roller 202 from the rear side of the fixed block 2, clings to the rear side of the right part of the fifth roller 208 and winds leftwards for a half a circle on the fifth roller 208, the initially downwards-facing reverse surface of the steel wire rope turns upwards after a half a circle around the fifth roller 208, clings to the rear surface of the track of the fourth roller 204 upwards clings to the left groove of the fixed block 2, the steel wire rope is hung on the equipment by winding the front side of the fixed block 2 downwards around the front upper side of the second roller 6 and penetrating through the second annular bracket 504 and the third annular bracket 507 which are positioned on the left side, the head end of the steel wire rope is positioned above the left side of the fixed rod 3, and the tail end of the steel wire rope is positioned below the right side of the fixed rod 3.
Then, the tail end of the steel wire rope penetrates through the right fixing ring 105, the right trigger rod 104 is pulled to drive the first annular slider 103 to rotate along the first annular bracket 102, the right first annular bracket 102 drives the end reed 107 below the right first annular bracket to rotate, the tail end of the steel wire rope is pulled downwards, the right end reed 107 rotates and simultaneously the clamping piece structure on the inner edge of the right end reed 107 clings to the thread-shaped recess of the steel wire rope, the tail end of the steel wire rope is clamped and straightened downwards along the clamping piece structure on the inner edge of the right end reed 107, then the front slide rail 109 drives the fork arm 111 to move upwards along the first electric slider 110, the fork arm 111 pushes the left first slider 101 to be pulled upwards along the fixing rod 3, the left tension spring 108 is pulled upwards by the moved first slider 101, and the left first slider 101 drives the left fixing ring 105 to move upwards to the upper end of the track in the fixing rod 3, the head end of the steel wire rope penetrates through the left fixing ring 105, then the left trigger rod 104 is shifted, the left end reed 107 rotates along the clamping piece structure at the inner edge and clings to the rope thread-shaped concave part at the head end of the steel wire rope according to the steps, the head end of the steel wire rope is clamped by the clamping piece structure at the inner edge of the left end reed 107, finally the front sliding rail 109 drives the fork arm 111 to move downwards along the first electric sliding block 110 to reset, when the fork arm 111 leaves the first sliding block 101 downwards, the stretched left tension spring 108 drives the first sliding block 101 to stretch the head end of the steel wire rope downwards, and the hanging work of the steel wire rope is completed.
After the hanging operation of the steel wire rope is completed, the head ends of the first slide block 101 on the left side and the steel wire rope are positioned above the left side of the fixed rod 3, the tail ends of the first slide block 101 on the right side and the steel wire rope are positioned below the right side of the fixed rod 3, the part of the steel wire rope positioned below the lateral reed 409 on the right side is wound on the fixed block 2 and the second roller 6, the part of the steel wire rope positioned below the lateral reed 409 on the right side is in a bending state, the concave part above the right bending part of the tight steel wire rope is stretched forwards and backwards by the fixed block 2 and the second roller 6, the part of the steel wire rope positioned below the lateral reed 409 on the left side is wound on the fixed block 2 and the first roller 5, the part of the steel wire rope positioned below the lateral reed 409 on the left side is in a bending state, and the concave part above the left bending part of the tight steel wire rope is stretched forwards and backwards by the fixed block 2 and the first roller 5, then the part of the steel wire rope below the right side part reed 409 is pulled backwards, the lower part of the clamping piece structure of the right side part reed 409 is aligned with the concave part of the steel wire rope, the lower part of the clamping piece structure of the right side part reed 409 is inserted into the concave part of the steel wire rope, then the part of the steel wire rope below the left side part reed 409 is pulled forwards, the lower part of the clamping piece structure of the left side part reed 409 is aligned with the concave part of the steel wire rope, and the lower part of the clamping piece structure of the left side part reed 409 is inserted into the concave part of the steel wire rope.
After the steel wire rope is hung and placed stably, the first motor 206 is started to clean the steel wire rope, firstly, the output shaft of the first motor 206 drives the second rotating shaft 207 to rotate, the second rotating shaft 207 simultaneously drives the fifth roller 208 and the second driving wheel 209 to rotate, the second driving wheel 209 drives the third roller 202 to rotate through the first driving wheel 203 driven by the belt, meanwhile, the fifth roller 208 is meshed with the first straight gear 205 through the second straight gear 210 to drive the fourth roller 204 to rotate, so that the rotating third roller 202, the fifth roller 208 and the fourth roller 204 drive the steel wire rope wound on the fifth roller 208 to move forward, the tail end of the steel wire rope is lifted upwards, simultaneously, the first slider 101 on the right side and the tension spring 108 on the right side are pulled to move upwards by the tail end of the steel wire rope, the head end of the steel wire rope is lowered simultaneously, the left tension spring 108 which is pulled drives the head end of the steel wire rope to move downwards through the first slider 101, and the steel wire rope is moved forward simultaneously, the left and right sides are pulled downwards by the left and right tension springs 108 respectively to keep the straight state.
The rotating second rotating shaft 207 drives the third driving wheel 301 to rotate while the steel wire rope moves in the forward direction, the third driving wheel 301 drives the fourth driving wheel 303 to drive the third rotating shaft 302 to rotate through a belt, the third rotating shaft 302 drives the first bevel gear 304 and the second bevel gear 305 to rotate simultaneously, the second bevel gear 305 and the first bevel gear 304 are respectively meshed with two third bevel gears 405 and simultaneously drive the fourth rotating shaft 404 and the spline shaft 406 to rotate, the fourth rotating shaft 404 and the spline shaft 406 respectively drive the rear bushing 407 and the front bushing 408 to rotate simultaneously, the rear bushing 407 and the front bushing 408 simultaneously drive the side 409 reeds to rotate, so that the left side reed 409 and the right side reed 409 rotate in opposite directions, the situation that the clamp structure at the lower part of the side reed 409 penetrates into the concave part of the steel wire rope is realized, the spirally moving side reed 409 follows the movement of the steel wire rope, and grease clamped in the concave depth of the steel wire rope is scraped out through the clamp structure, when the steel wire rope moves forwards, the reeds 409 at the left side and the right side respectively complete the grease scraping work on the concave parts of the front surface and the back surface of the steel wire rope.
When the steel wire rope passes through the third fixing frame 503 and the inside of the third annular support 507 in the moving process, the output shaft of the second motor 509 drives the fourth spur gear 510 to rotate, the fourth spur gear 510 is meshed with the third spur gear 506 to drive the second annular slide block 505 to slide along the third fixing frame 503, meanwhile, the second annular slide block 505 drives the third annular support 507 to rotate, so that the third annular support 507 drives the second spring slide block 601, the brush 602 and the oil absorption cotton 603 to rotate, meanwhile, the brush 602 tightly attached to the outer surface of the steel wire rope sweeps away sand and stones clamped in the steel wire rope, and the oil absorption cotton 603 tightly attached to the outer surface of the steel wire rope sucks oil stains adhered to the outer surface of the steel wire rope.
When the tail end of the steel wire rope pulls the first sliding block 101 on the right side, and the steel wire rope moves upwards to the top end of the inner track on the right side of the fixing rod 3, the output shaft of the first motor 206 drives the second rotating shaft 207 to rotate reversely, so that the third roller 202, the fifth roller 208 and the fourth roller 204 which rotate reversely drive the steel wire rope wound on the fifth roller 208 to move reversely, and meanwhile, the rear bushing 407 and the front bushing 408 simultaneously drive the two side reeds 409 to rotate reversely, so that when the steel wire rope moves reversely, the two side reeds 409 continue to carry out secondary grease scraping work on the steel wire rope.
After the cleaning work of the left side and the right side of the steel wire rope is finished, the first motor 206 rotates according to the initial direction, the head end and the tail end of the steel wire rope are adjusted to the same horizontal height, the head end and the tail end of the steel wire rope pull the first sliding blocks 101 on the left side and the right side to the same horizontal height, then the output shafts of the first motor 206 and the second motor 509 stop rotating, the second electric sliding block 502 drives the third fixing frame 503 to move downwards along the rear sliding rail 501, the lower part of the push rod 508 is aligned with the height of the trigger rod 104, then the output shaft of the second motor 509 drives the fourth straight gear 510 to rotate, the rotating push rod 508 pushes the trigger rod 104 to drive the first annular sliding block 103 to rotate along the first annular bracket 102, meanwhile, the second electric sliding block 502 continues to drive the third fixing frame 503 to move downwards slowly along the rear sliding rail 501, and the rotating end reed 107 is separated downwards along the spiral grain of the steel wire rope, two end reeds 107 in the rotation are realized, and the grease clamps at the sunken positions at the head and tail ends of the steel wire rope are clamped and scraped by the inner edge clamping piece structure respectively.
After the cleaning of the wire rope is completed in the above steps, the output shaft of the second motor 509 stops rotating, the wire rope is taken off from the apparatus, and then the wire rope is rotated ninety degrees in the axial direction and is hung back to the apparatus again, and the rest of the unprocessed portion of the wire rope is cleaned in the above steps.
Example 2
On the basis of embodiment 1, as shown in fig. 1 to 3 and fig. 15 to 17, the oil contamination collecting device further includes an oil contamination collecting unit, the oil contamination collecting unit is disposed at the lower portion of the third fixing frame 503, and the oil contamination collecting unit includes a fourth fixing frame 701, an annular collecting plate 702, an elastic member 703, a fourth annular bracket 704, an annular push plate 705, and a wedge block 706; a fourth fixing frame 701 is fixedly connected to the lower part of the third fixing frame 503; the left side and the right side of the fourth fixing frame 701 are respectively fixedly connected with an annular collecting plate 702 and are respectively positioned below the adjacent group of third annular supports 507; the left side and the right side of the lower part of the two annular collecting plates 702 are respectively fixedly connected with an elastic piece 703; a fourth annular bracket 704 is fixedly connected to the lower part between each two adjacent left and right elastic pieces 703; the upper parts of the two fourth annular brackets 704 are fixedly connected with an annular push plate 705 respectively; a wedge block 706 is fixedly connected to the lower portion of each second spring slider 601.
In this embodiment, the elastic member 703 is a spring retractable rod.
In the process that the steel wire rope drives the first sliding block 101 to move upwards, when the trigger rod 104 contacts the fourth annular support 704, the upwards moving trigger rod 104 pushes the fourth annular support 704 to drive the elastic member 703 to compress upwards, so that the fourth annular support 704 drives the annular push plate 705 to move upwards, and simultaneously, the annular push plate 705 pushes the wedge block 706 to drive the second spring sliding block 601 to move outwards along the third annular support 507, so that the oil absorption cotton 603 on two sides of the second spring sliding block 601 passes through the inside of the sliding groove of the second spring sliding block 601 in the third annular support 507, the oil absorption cotton 603 is extruded by the sliding groove of the third annular support 507, and oil stains adsorbed by the oil absorption cotton 603 are extruded into the annular collecting plate 702 in time.
Example 3
On the basis of embodiment 2, as shown in fig. 1 to 3 and fig. 10 to 14, the grease scraping device further includes a grease scraping unit, the upper portion of the fixing block 2 is provided with the grease scraping unit, and the grease scraping unit includes a fifth fixing frame 801, a third electric slider 802, a third motor 803, a fifth rotating shaft 804, a collecting inclined plate 805, an elastic scraping blade 806 and a collecting box 807; the left part and the right part of the upper part of the fixed block 2 are respectively fixedly connected with a fifth fixing frame 801; a third electric slide block 802 is connected inside each of the two fifth fixing frames 801 in a sliding manner; the rear parts of the two third electric sliding blocks 802 are respectively connected with a third motor 803 through bolts; the upper surfaces of the two third electric sliding blocks 802 are respectively connected with a fifth rotating shaft 804 in a rotating way; the output shaft of each group of third motors 803 is respectively fixedly connected with the front and rear adjacent fifth rotating shafts 804; a collecting inclined plate 805 is fixedly connected to each of the two fifth rotating shafts 804; one end of each collecting inclined plate 805 close to the adjacent side reed 409 is fixedly connected with an elastic scraping blade 806; the upper part of the fixed block 2 is fixedly connected with a collecting box 807 at the outer side of the side reed 409; each resilient blade 806 is located between the front and rear clip structures of adjacent side leaves 409.
When the rotating side reed 409 carries out grease scraping work on the steel wire rope through the clip structure, the elastic scraping blade 806 scrapes grease clamped in the clip structure in the rotating side reed 409 down to the collecting inclined plate 805, the grease slides down to the collecting box 807 along the collecting inclined plate 805, the third electric sliding block 802 moves forwards along the fifth fixing frame 801, the forward moving elastic scraping blade 806 carries out grease scraping work along the edge of the spirally moving side reed 409 to realize cleaning work on the side reed 409, when the third electric sliding block 802 moves to the front end of the inner track of the fifth fixing frame 801, the output shaft of the third motor 803 drives the fifth rotating shaft 804 to rotate, the fifth rotating shaft 804 drives the collecting inclined plate 805 and the elastic scraping blade 806 to be upwards rotated to leave the side reed 409, the third motor 803 stops working, and then the third electric sliding block 802 moves backwards to reset along the fifth fixing frame 801, and the output shaft of the third motor 803 drives the fifth rotating shaft 804 to rotate reversely, so that the elastic scraping blade 806 is inserted into the front and rear clamping piece structures at the edge of the side reed 409 again, and the next round of cleaning work is performed on the side reed 409.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A steel wire rope cleaning device for an oil extraction pumping unit for oil exploitation comprises a main support (1), a fixing block (2), a fixing rod (3), a collecting box (4), a first roller (5) and a second roller (6); the upper part of the main bracket (1) is fixedly connected with a fixed block (2); the front part of the main bracket (1) is fixedly connected with a fixed rod (3); the front side wall of the fixed block (2) is fixedly connected with a fixed rod (3); a collecting box (4) is arranged on the upper surface of the main bracket (1); the right part of the front side wall of the fixed block (2) is rotatably connected with a first roller (5); the left part of the front side wall of the fixed block (2) is rotatably connected with a second roller (6); the device is characterized by also comprising an end part cleaning unit, a traction unit, a power transmission unit, a deep cleaning unit, a rotating unit and an auxiliary cleaning unit; the lower part of the fixed rod (3) is connected with an end part cleaning unit which can elastically clean the head and the tail of the steel wire rope; the rear part of the fixed block (2) is connected with a traction unit which drives the steel wire rope to move in a reciprocating manner; one side of the traction unit is fixedly connected with a main bracket (1); the upper part of the fixed block (2) is rotationally connected with a power transmission unit; the lower part of the power transmission unit is connected with a traction unit; the upper part of the fixed block (2) is fixedly connected with a deep cleaning unit which can elastically clean the groove of the steel wire rope; the rear part of the deep cleaning unit is engaged with the power transmission unit; the rear part of the fixed rod (3) is fixedly connected with a rotating unit; the lower part of the rotating unit is connected with an auxiliary cleaning unit for cleaning the surface of the steel wire rope.
2. The steel wire rope cleaning device for the oil extraction pumping unit as claimed in claim 1, wherein two sides of the upper arc surface of the fixed block (2) are respectively provided with a groove for driving the steel wire rope.
3. The cleaning device for the steel wire rope for the oil extraction pumping unit according to claim 1 or 2, characterized in that the end cleaning unit comprises a first sliding block (101), a first annular bracket (102), a first annular sliding block (103), a trigger rod (104), a fixed ring (105), a first telescopic rod (106) and an end reed (107), a tension spring (108), a front sliding rail (109), a first electric sliding block (110) and a fork arm (111); two sides of the lower part of the fixed rod (3) are respectively connected with a first sliding block (101) in a sliding way; a tension spring (108) is fixedly connected between the lower sides of the two first sliding blocks (101) and the fixed rod (3) respectively; a front slide rail (109) is fixedly connected to the front side of the fixed rod (3); the lower part of the front slide rail (109) is connected with a first electric slide block (110) in a sliding way; one side of the first electric slider (110) is fixedly connected with a fork arm (111); the rear sides of the two first sliding blocks (101) are respectively fixedly connected with a first annular bracket (102); a first annular sliding block (103) is connected inside each of the two first annular brackets (102) in a sliding manner; four trigger rods (104) are uniformly and fixedly connected to the upper surface of the first annular sliding block (103) in an array manner; the inner sides of the two first annular sliding blocks (103) are respectively fixedly connected with a fixed ring (105); the rear parts of the two fixing rings (105) are respectively fixedly connected with a first telescopic rod (106); an end reed (107) is fixedly connected between the lower part of each group of first telescopic rods (106) and the adjacent fixed ring (105); the upper side and the lower side of the inner edge of the two end reeds (107) are respectively provided with a clamping piece structure.
4. The steel wire rope cleaning device for the oil extraction pumping unit according to claim 3, wherein the traction unit comprises a first rotating shaft (201), a third roller (202), a first driving wheel (203), a fourth roller (204), a first spur gear (205), a first motor (206), a second rotating shaft (207), a fifth roller (208), a second driving wheel (209) and a second spur gear (210); the rear side of the fixed block (2) is rotatably connected with a first rotating shaft (201); one end of the first rotating shaft (201) is fixedly connected with a third roller (202); the other end of the first rotating shaft (201) is fixedly connected with a first driving wheel (203); the rear side of the fixed block (2) is also correspondingly and rotatably connected with a fourth roller (204); one end of the fourth roller (204) is fixedly connected with a first straight gear (205); a first motor (206) is fixedly connected to the main bracket (1); the lower part of the fixed block (2) is rotatably connected with a second rotating shaft (207); the output shaft of the first motor (206) is fixedly connected with a second rotating shaft (207); a fifth roller (208) corresponding to the third roller (202) and the fourth roller (204) is fixedly connected to the middle part of the second rotating shaft (207); a second driving wheel (209) is fixedly connected to the second rotating shaft (207); a transmission belt is wound between the first transmission wheel (203) and the second transmission wheel (209); a second straight gear (210) is fixedly connected to the fifth roller (208); the first straight gear (205) is meshed with the second straight gear (210); the tail end of the second rotating shaft (207) is fixedly connected with a power transmission unit.
5. The steel wire rope cleaning device for the oil extraction pumping unit according to claim 4, wherein the power transmission unit comprises a third transmission wheel (301), a third rotating shaft (302), a fourth transmission wheel (303), a first bevel gear (304) and a second bevel gear (305); a third driving wheel (301) is fixedly connected to the tail end of the second rotating shaft (207); the upper part of the fixed block (2) is rotatably connected with a third rotating shaft (302); one end of the third rotating shaft (302) is fixedly connected with a fourth driving wheel (303); a transmission belt is wound between the third transmission wheel (301) and the fourth transmission wheel (303); a first bevel gear (304) and a second bevel gear (305) are respectively fixedly connected to the third rotating shaft (302); both the first bevel gear (304) and the second bevel gear (305) are engaged with the deep cleaning unit.
6. The steel wire rope cleaning device for the oil extraction pumping unit according to claim 5, wherein the deep cleaning unit comprises a first fixing frame (401), a second telescopic rod (402), a second fixing frame (403), a fourth rotating shaft (404), a third bevel gear (405), a spline shaft (406), a rear bushing (407), a front bushing (408) and a side reed (409); the upper part of the fixed block (2) is fixedly connected with a first fixed frame (401); a second telescopic rod (402) is fixedly connected to the middle part of the front side of the first fixing frame (401); the front part of the second telescopic rod (402) is fixedly connected with a second fixed frame (403); two sides of the first fixing frame (401) are respectively and rotatably connected with a fourth rotating shaft (404); the rear ends of the two fourth rotating shafts (404) are fixedly connected with a third bevel gear (405) respectively; the two third bevel gears (405) are respectively meshed with the second bevel gear (305) and the first bevel gear (304); the front parts of the two fourth rotating shafts (404) are respectively connected with a spline shaft (406) in a sliding way; the front ends of the two spline shafts (406) are respectively and rotatably connected to the second fixing frame (403); the middle parts of the two fourth rotating shafts (404) are respectively fixedly connected with a rear bushing (407); the front parts of the two spline shafts (406) are respectively fixedly connected with a front bushing (408); a side reed (409) is fixedly connected between each group of front and rear adjacent rear bushings (407) and front bushings (408); the front side and the rear side of the outer edge of the two side reeds (409) are respectively provided with a clamping piece structure.
7. The cleaning device for the steel wire rope for the oil extraction pumping unit according to claim 6, wherein the rotating unit comprises a rear sliding rail (501), a second electric sliding block (502), a third fixed frame (503), a second annular bracket (504), a second annular sliding block (505), a third straight gear (506), a third annular bracket (507), a push rod (508), a second motor (509) and a fourth straight gear (510); the rear part of the fixed rod (3) is fixedly connected with a rear sliding rail (501); the upper part of the rear slide rail (501) is connected with a second electric slide block (502) in a sliding way; a third fixed frame (503) is fixedly connected to the rear part of the second electric slide block (502); two sides of the third fixing frame (503) are respectively fixedly connected with a second annular bracket (504); a second annular slide block (505) is connected inside each second annular bracket (504) in a sliding way; a third straight gear (506) is fixedly connected to the outer ring surface of each of the two second annular sliders (505); the lower parts of the two second annular sliding blocks (505) are respectively fixedly connected with a third annular bracket (507); four push rods (508) are fixedly connected around the outer side wall of each third annular bracket (507) at equal intervals; the rear part of the third fixing frame (503) is connected with a second motor (509); a fourth straight gear (510) is fixedly connected to an output shaft of the second motor (509); the left side and the right side of the fourth straight gear (510) are respectively meshed with a left straight gear and a right straight gear (506); both third ring supports (507) are connected to an auxiliary cleaning unit.
8. The steel wire rope cleaning device for the oil extraction pumping unit according to claim 7, wherein the auxiliary cleaning unit comprises a second spring sliding block (601), a brush (602) and an oil absorption cotton (603); the circumferential surface of each third annular bracket (507) is provided with four second spring sliding blocks (601); one end of each second spring sliding block (601) close to the inner wall of the third annular bracket (507) is fixedly connected with a group of hairbrushes (602); two sides of one end, close to the inner wall of the third annular support (507), of each second spring sliding block (601) are fixedly connected with a group of oil absorption cotton (603).
9. The steel wire rope cleaning equipment for the oil extraction pumping unit according to claim 8, further comprising an oil stain collecting unit, wherein the oil stain collecting unit is arranged at the lower part of the third fixing frame (503), and comprises a fourth fixing frame (701), an annular collecting plate (702), an elastic piece (703), a fourth annular bracket (704), an annular push plate (705) and a wedge block (706); a fourth fixing frame (701) is fixedly connected to the lower part of the third fixing frame (503); the left side and the right side of the fourth fixing frame (701) are respectively fixedly connected with an annular collecting plate (702) and are respectively positioned below the adjacent group of third annular supports (507); the left side and the right side of the lower part of the two annular collecting plates (702) are respectively fixedly connected with an elastic piece (703); a fourth annular bracket (704) is fixedly connected to the lower part of each group of two left and right adjacent elastic pieces (703); the upper parts of the two fourth annular brackets (704) are respectively fixedly connected with an annular push plate (705); the lower part of each second spring sliding block (601) is fixedly connected with a wedge block (706).
10. The steel wire rope cleaning equipment for the oil extraction pumping unit according to claim 9, further comprising a grease scraping unit, wherein the grease scraping unit is arranged at the upper part of the fixed block (2), and comprises a fifth fixed frame (801), a third electric sliding block (802), a third motor (803), a fifth rotating shaft (804), a collecting inclined plate (805), an elastic scraping blade (806) and a collecting box (807); the upper part of the fixed block (2) is fixedly connected with a fifth fixing frame (801); a third electric slide block (802) is connected inside each of the two fifth fixing frames (801) in a sliding manner; the rear parts of the two third electric sliding blocks (802) are respectively fixedly connected with a third motor (803); the upper surfaces of the two third electric sliding blocks (802) are respectively connected with a fifth rotating shaft (804) in a rotating way; the output shaft of each group of third motors (803) is fixedly connected with the front and the back adjacent fifth rotating shafts (804) respectively; a collecting inclined plate (805) is fixedly connected to each of the two fifth rotating shafts (804); one end of each collecting inclined plate (805) close to the adjacent side reed (409) is fixedly connected with an elastic scraping blade (806); the upper part of the fixed block (2) is fixedly connected with a collecting box (807) at the outer side of the side reed (409); each elastic blade (806) is positioned between the front and rear side clip structures of adjacent side springs (409).
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749396A (en) * | 2022-06-14 | 2022-07-15 | 苏州骐骥焊接材料有限公司 | Self-cleaning device of welding wire material loading |
| CN117506584A (en) * | 2024-01-05 | 2024-02-06 | 烟台鼎宸铜业有限公司 | Automatic copper wire polishing device |
| CN117506584B (en) * | 2024-01-05 | 2024-04-19 | 烟台鼎宸铜业有限公司 | Automatic copper wire polishing device |
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| CN113714165B (en) | 2022-02-08 |
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Effective date of registration: 20230412 Address after: 163000 No. 77-4, Changqing street, Ranghulu District, Daqing City, Heilongjiang Province Patentee after: Daqing nuoyuan Petroleum Technology Development Co.,Ltd. Address before: No.66 Huizhou Road, Dongying District, Dongying City, Shandong Province 257091 Patentee before: Dongying HaoChen Petroleum Technology Development Co.,Ltd. |