CN209656685U - A kind of girder-like oil pump fatigue crack detection device - Google Patents
A kind of girder-like oil pump fatigue crack detection device Download PDFInfo
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- CN209656685U CN209656685U CN201822013753.2U CN201822013753U CN209656685U CN 209656685 U CN209656685 U CN 209656685U CN 201822013753 U CN201822013753 U CN 201822013753U CN 209656685 U CN209656685 U CN 209656685U
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- bottom plate
- girder
- oil pump
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Abstract
The utility model discloses a kind of girder-like oil pump fatigue crack detection devices, including detection device ontology, support platform and bottom plate, the bottom plate lower end is equipped with idler wheel, bottom plate upper end hydraulic lifting arm, and hydraulic lifting arm upper end connects support platform lower end, the bottom plate upper center is equipped with lifting support, upper end is equipped with water pump on the left of the bottom plate, and water pump connects water gun nozzle by outlet pipe, when this girder-like oil pump fatigue crack detection device uses, start servo motor, reciprocating screw rod rotation, thread bush and sliding support movement, band motion detection device ontology moves, the first detection probe and the second detection probe of type rack inner wall detect walking beam upper surface and side simultaneously at this time, to improve detection efficiency, save detection time, hydraulic lifting arm in the present apparatus, retractable support platform liftable, it goes up and down simultaneously Bracket gives support platform and plays a supporting role, and convenient for walking beam to be placed in support platform, improves the practicability of the present apparatus.
Description
Technical field
The utility model relates to fatigue crack detection technique field, specifically a kind of girder-like oil pump fatigue crack detection dress
It sets.
Background technique
Beam pumping unit, also referred to as girder-like oil pump, beam type crank balanced pumping unit, refer to containing walking beam, pass through connecting rod
Mechanism commutation, the pumping unit of crank weight balance, is commonly called as kowtowing machine.It is to have bar class oil production equipment, beam type from oil production method
Pumping unit is one of the pumping unit type that oil field is currently mainly used, mainly by horse head-walking beam-connecting rod-crank mechanism,
The most of composition of reduction gearbox, power-equipment and auxiliary equipment etc. four.When work, the rotation of motor is through gearbox, crank connecting link
Mechanism becomes the up and down motion of horse head, and horse head drives the plunger of downhole pump to move up and down through polished rod, sucker rod, thus not
The crude oil in well disconnectedly is extracted out pit shaft.
It is mingled with since the material of manufacture part has, is segregated or defect；Due to design it is unreasonable or due to processing and manufacturing
Technique it is unreasonable etc., often generate stress at certain positions of part and concentrate, germinate under reversed of stress repeatedly and split
Line, using fatigue crack is also easy to produce after of long duration, crackle long-term accumulation will cause walking beam fracture, cause for the walking beam of girder-like oil pump
Pumping unit is not available.Therefore, those skilled in the art provide a kind of girder-like oil pump fatigue crack detection device, to solve
The problems mentioned above in the background art.
Utility model content
The purpose of this utility model is to provide a kind of girder-like oil pump fatigue crack detection devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of girder-like oil pump fatigue crack detection device, including detection device ontology, support platform and bottom plate, the bottom
Plate lower end is equipped with idler wheel, bottom plate upper end hydraulic lifting arm, and hydraulic lifting arm upper end and connects support platform lower end, the bottom
Plate upper center is equipped with lifting support, and upper end is equipped with water pump on the left of the bottom plate, and water pump connects water gun nozzle, institute by outlet pipe
It states upper end on the right side of bottom plate and is equipped with air pump, and air pump connects air gun head by escape pipe；
The support platform upper end is equipped with bracket, and upper end is equipped with servo motor on the left of the bracket, and servo motor connects
Reciprocating screw rod, and reciprocating screw rod is set with thread bush, the thread bush lower end connects sliding support, the sliding support lower end connection
Detection device ontology, the detection device body interior is equipped with C-shaped support, and C-shaped support upper end inner wall is equipped with the first detection and visits
Head, and C-shaped support two sides inner wall is symmetrically arranged with the second detection probe, the C-shaped support is located on the outside of walking beam, the support platform
Upper corresponding walking beam is equipped with fixed device.
As a further solution of the present invention: the fixed device is internally threaded bracket, and thread rack is solid
Surely support platform upper end is connected.
The thread rack inserts standing screw, and the one of standing screw as a further solution of the present invention,
End is equipped with clamping plate, and standing screw is rotatablely connected clamping plate, and clamping plate is bonded walking beam outer wall.
The support platform bottom and bottom plate upper end correspond to lifting support as a further solution of the present invention,
Left end equipped with sliding rail, and lifting support is slidably connected sliding rail.
The support platform upper end is equipped with sink as a further solution of the present invention, and is equipped with inside sink
Through-hole, and through hole connects catch basin by water pipe.
The pedestal upper end corresponds to sliding support equipped with sliding slot as a further solution of the present invention, and slides
Bracket is slidably connected bracket by sliding slot.
The water gun nozzle and air gun head are fixedly connected with sliding support two as a further solution of the present invention,
Side, and Open Side Down for water gun nozzle and air gun head.
Compared with prior art, the utility model has the beneficial effects that
1, this girder-like oil pump fatigue crack detection device is in use, be placed in support platform upper end for walking beam, and pass through solid
Determine device to fix walking beam, start water pump, water is flowed out from water gun nozzle, is rinsed to walking beam, the water after flushing is through water-carrying groove by leading to
Hole flows into catch basin, booster air pump, and high pressure gas is sprayed from air gun head, washes away to walking beam, and the design of this structure is simple, to walking beam
Surface clean keeps testing result more accurate.
2, this girder-like oil pump fatigue crack detection device is in use, starting servo motor, reciprocating screw rod rotation, thread bush
It is moved with sliding support, band motion detection device ontology moves, and the first detection probe of C-shaped support inner wall and the second detection are visited at this time
Head detects walking beam upper surface and side simultaneously, to improve detection efficiency, saves detection time.
3, the hydraulic lifting arm in the present apparatus, retractable support platform liftable, while lifting support give support platform and rise
To supporting role, convenient for walking beam to be placed in support platform, the practicability of the present apparatus is improved.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of girder-like oil pump fatigue crack detection device；
Fig. 2 is a kind of structural schematic diagram of detection device ontology in girder-like oil pump fatigue crack detection device；
Fig. 3 is a kind of structural schematic diagram of support platform in girder-like oil pump fatigue crack detection device.
In figure: 1- detection device ontology, 2- support platform, 3- bottom plate, 4- bracket, 5- hydraulic lifting arm, 6- lifting support,
7- sliding rail, 8- water pump, 9- air pump, 10- catch basin, 11- idler wheel, 12- outlet pipe, 13- escape pipe, 14- water gun nozzle, 15- air gun
Head, 16- servo motor, 17- reciprocating screw rod, 18- thread bush, 19- sliding support, 20- sliding slot, 21- walking beam, the fixed device of 22-,
23-C type bracket, the first detection probe of 24-, the second detection probe of 25-, 26- sink, 27- thread rack, 28- standing screw,
29- clamping plate, 30- through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of girder-like oil pump fatigue crack detection device, including inspection
Device noumenon 1, support platform 2 and bottom plate 3 are surveyed, 3 lower end of bottom plate is equipped with idler wheel 11, the 3 upper end hydraulic lifting arm of bottom plate
5, and 5 upper end of hydraulic lifting arm connects 2 lower end of support platform, 3 upper center of bottom plate is equipped with lifting support 6, the bottom plate 3
Left side upper end is equipped with water pump 8, and water pump 8 connects water gun nozzle 14 by outlet pipe 12, and the 3 right side upper end of bottom plate is equipped with air pump 9,
And air pump 9 connects air gun head 15 by escape pipe 13；
2 upper end of support platform is equipped with bracket 4, and the 4 left side upper end of bracket is equipped with servo motor 16, and servo motor
16 connection reciprocating screw rods 17, and reciprocating screw rod 17 is set with thread bush 18,18 lower end of thread bush connects sliding support 19, described
19 lower end connecting detection device noumenon 1 of sliding support is equipped with C-shaped support 23, and C-shaped support inside the detection device ontology 1
23 upper end inner walls are equipped with the first detection probe 24, and 23 two sides inner wall of C-shaped support is symmetrically arranged with the second detection probe 25, the C
Type bracket 23 is located at 21 outside of walking beam, corresponds to walking beam 21 in the support platform 2 and is equipped with fixed device 22.
The fixed device 22 is internally threaded bracket 27, and thread rack 27 is fixedly connected with 2 upper end of support platform.
The thread rack 27 inserts standing screw 28, and one end of standing screw 28 is equipped with clamping plate 29, and standing screw
28 rotation connection clamping plates 29, and clamping plate 29 is bonded 21 outer wall of walking beam.
2 bottom of support platform and 3 upper end of bottom plate correspond to lifting support 6 and are equipped with sliding rail 7, and a left side for lifting support 6
Hold the sliding rail 7 that is slidably connected.
2 upper end of support platform is equipped with sink 26, and through-hole 30 is equipped with inside sink 26, and pass through water pipe at through-hole 30
Connect catch basin 10.
4 upper end of bracket corresponds to sliding support 19 equipped with sliding slot 20, and sliding support 19 is slidably connected by sliding slot 20
Bracket 4.
The water gun nozzle 14 and air gun head 15 are fixedly connected with 19 two sides of sliding support, and water gun nozzle 14 and air gun head 15 are opened
Mouth is downwards.
The working principle of the utility model is:
This girder-like oil pump fatigue crack detection device is in use, be placed in 2 upper end of support platform for walking beam 21, and pass through solid
Determine device 22 walking beam 21 is fixed, start water pump 8, water is flowed out from water gun nozzle 14, is rinsed to walking beam 21, and the water after flushing passes through
Sink 26 is flowed into catch basin 10 by through-hole 30, booster air pump 9, and high pressure gas is sprayed from air gun head 15, is washed away to walking beam 21, this
Structure design is simple, to 21 surface clean of walking beam, keeps testing result more accurate, starting servo motor 16, and 17 turns of reciprocating screw rod
Dynamic, thread bush 18 and sliding support 19 move, and band motion detection device ontology 1 moves, at this time the first detection of 23 inner wall of C-shaped support
Probe 24 and the second detection probe 25 detect 21 upper surface of walking beam and side simultaneously, to improve detection efficiency, save
It is flat that about detection time, the hydraulic lifting arm 5 in the present apparatus, 2 liftable of retractable support platform, while lifting support 6 give support
Platform 2 is played a supporting role, and convenient for walking beam 21 to be placed in support platform 2, improves the practicability of the present apparatus.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of girder-like oil pump fatigue crack detection device, including detection device ontology (1), support platform (2) and bottom plate
(3), which is characterized in that bottom plate (3) lower end is equipped with idler wheel (11), bottom plate (3) the upper end hydraulic lifting arm (5), and liquid
Elevating lever (5) upper end is pressed to connect support platform (2) lower end, bottom plate (3) upper center is equipped with lifting support (6), the bottom
Upper end is equipped with water pump (8) on the left of plate (3), and water pump (8), by outlet pipe (12) connection water gun nozzle (14), the bottom plate (3) is right
Side upper end is equipped with air pump (9), and air pump (9) passes through escape pipe (13) connection air gun head (15)；
Support platform (2) upper end is equipped with bracket (4), and upper end is equipped with servo motor (16) on the left of the bracket (4), and servo
Motor (16) connects reciprocating screw rod (17), and reciprocating screw rod (17) suit thread bush (18), thread bush (18) the lower end connection
Sliding support (19), sliding support (19) the lower end connecting detection device noumenon (1), the detection device ontology (1) are internal
Equipped with C-shaped support (23), and C-shaped support (23) upper end inner wall is equipped with the first detection probe (24), and in C-shaped support (23) two sides
Wall is symmetrically arranged with the second detection probe (25), and the C-shaped support (23) is located on the outside of walking beam (21), on the support platform (2)
Corresponding walking beam (21) are equipped with fixed device (22).
2. a kind of girder-like oil pump fatigue crack detection device according to claim 1, which is characterized in that the fixed dress
It sets (22) to be internally threaded bracket (27), and thread rack (27) is fixedly connected with support platform (2) upper end.
3. a kind of girder-like oil pump fatigue crack detection device according to claim 2, which is characterized in that the screw thread branch
Frame (27) inserts standing screw (28), and one end of standing screw (28) is equipped with clamping plate (29), and standing screw (28) rotation connects
Fishplate (29), and clamping plate (29) is bonded walking beam (21) outer wall.
4. a kind of girder-like oil pump fatigue crack detection device according to claim 1, which is characterized in that the support is flat
Platform (2) bottom and bottom plate (3) upper end correspond to lifting support (6) equipped with sliding rail (7), and the left end of lifting support (6) is slided and connected
Connect sliding rail (7).
5. a kind of girder-like oil pump fatigue crack detection device according to claim 1, which is characterized in that the support is flat
Platform (2) upper end is equipped with sink (26), and is equipped with through-hole (30) inside sink (26), and is catchmented at through-hole (30) by water pipe connection
Slot (10).
6. a kind of girder-like oil pump fatigue crack detection device according to claim 1, which is characterized in that the bracket
(4) upper end corresponds to sliding support (19) equipped with sliding slot (20), and sliding support (19) is slidably connected bracket by sliding slot (20)
(4)。
7. a kind of girder-like oil pump fatigue crack detection device according to claim 1, which is characterized in that the water gun nozzle
(14) and air gun head (15) is fixedly connected with sliding support (19) two sides, and Open Side Down for water gun nozzle (14) and air gun head (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013753.2U CN209656685U (en) | 2018-12-03 | 2018-12-03 | A kind of girder-like oil pump fatigue crack detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013753.2U CN209656685U (en) | 2018-12-03 | 2018-12-03 | A kind of girder-like oil pump fatigue crack detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209656685U true CN209656685U (en) | 2019-11-19 |
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ID=68517449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822013753.2U Active CN209656685U (en) | 2018-12-03 | 2018-12-03 | A kind of girder-like oil pump fatigue crack detection device |
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| CN (1) | CN209656685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116818593A (en) * | 2023-06-20 | 2023-09-29 | 深圳市房屋安全和工程质量检测鉴定中心 | Aggregate firmness test device and method |
-
2018
- 2018-12-03 CN CN201822013753.2U patent/CN209656685U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116818593A (en) * | 2023-06-20 | 2023-09-29 | 深圳市房屋安全和工程质量检测鉴定中心 | Aggregate firmness test device and method |
| CN116818593B (en) * | 2023-06-20 | 2024-03-29 | 深圳市房屋安全和工程质量检测鉴定中心 | Aggregate firmness test device and method |
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