CN212578464U - Cylinder thrust unit is used in processing of seamless side's pipe - Google Patents
Cylinder thrust unit is used in processing of seamless side's pipe Download PDFInfo
- Publication number
- CN212578464U CN212578464U CN202021419247.4U CN202021419247U CN212578464U CN 212578464 U CN212578464 U CN 212578464U CN 202021419247 U CN202021419247 U CN 202021419247U CN 212578464 U CN212578464 U CN 212578464U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- cylinder
- seamless
- pipe
- pushing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims description 12
- 239000011295 pitch Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model belongs to the technical field of seamless side's pipe processing equipment, especially, be a cylinder thrust unit for seamless side's pipe processing, because relatively poor, the lower problem of in-process stability that leads to promoting at the cylinder of the fixed effect of side's pipe is managed to current seamless side's pipe processing cylinder thrust unit, the following scheme is put forward now, and it includes the base, base one side fixed mounting has the cylinder, and the spout has been seted up at the base top, and slidable mounting has the slide in the spout, cylinder output shaft and slide one side fixed connection, slide top fixed mounting have fixed frame, and the equal fixed mounting in both sides has the riser around the fixed frame top, and one side that two risers are close to each other is rotated and. The utility model discloses a cooperation of two directions carries out stable fixed to seamless side's pipe, and is convenient for adapt to not unidimensional seamless side's pipe and fixes, does benefit to the use.
Description
Technical Field
The utility model relates to a seamless side's pipe processing equipment technical field especially relates to a cylinder thrust unit is used in processing of seamless side's pipe.
Background
The seamless square tube is a square steel tube formed by cold-drawing and extrusion molding of the seamless steel tube, and the seamless square tube and the welded square tube have essential differences; the steel pipe has a hollow section, is used as a pipeline for conveying fluid in a large amount, has the same bending strength and torsion strength and is generally lighter in weight compared with solid steel such as round steel, is economic section steel, is widely used for manufacturing structural parts and mechanical parts such as an oil drill pipe, an automobile transmission shaft, a bicycle frame, a steel scaffold used in building construction and the like, is used for manufacturing annular parts, can improve the material utilization rate, simplifies the manufacturing process, saves materials and processing time, such as a rolling bearing ring, a jack sleeve and the like, and is manufactured by the steel pipe in 2013. Steel pipes are also indispensable materials for various conventional weapons, and barrels, and the like are manufactured from steel pipes. The steel pipe can be divided into circular pipe and special pipe according to the different cross-sectional area shapes.
However, the existing cylinder pushing device for processing the seamless square pipe is poor in fixing effect on the square pipe, so that stability is low in the process of pushing the cylinder, the seamless square pipe is easy to deviate in the horizontal direction, and processing quality is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current cylinder thrust unit for processing seamless square pipe owing to relatively poor, the lower shortcoming of in-process stability that leads to promoting at the cylinder of the fixed effect of square pipe, and the cylinder thrust unit for processing seamless square pipe who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cylinder pushing device for processing a seamless square tube comprises a base, wherein a cylinder is fixedly arranged on one side of the base, a sliding groove is formed in the top of the base, a sliding plate is arranged in the sliding groove in a sliding manner, an output shaft of the cylinder is fixedly connected with one side of the sliding plate, a fixed frame is fixedly arranged on the top of the sliding plate, vertical plates are fixedly arranged on the front side and the rear side of the top of the fixed frame respectively, one side, close to each other, of the two vertical plates is rotatably provided with the same first threaded rod, two external threads with opposite rotation directions are arranged on the outer side of the first threaded rod, two connecting plates are sleeved with one end of a push rod respectively, the bottom of one side, close to each other, of the two connecting plates is fixedly connected with one end, the outer side of the second threaded rod is provided with an upper pressing plate in a threaded sleeve mode, the top end of the second threaded rod is fixedly provided with a small bevel gear, the first threaded rod is fixedly provided with a large bevel gear, the small bevel gear is meshed with the large bevel gear, and the front end and the rear end of the first threaded rod are fixedly provided with rocker arms.
Preferably, the equal fixed mounting in both sides has the limiting plate around the slide, the spacing groove has all been seted up on the both sides inner wall around the spout, two limiting plates respectively with the spacing groove sliding connection that corresponds, lead spacing to the slide.
Preferably, the four corners of the bottom of the sliding plate are fixedly provided with supports, the four supports are internally provided with rollers in a rotating mode, and the four rollers are connected with the inner wall of the bottom of the sliding groove in a rolling mode. The slide plate is supported and lowered to slide resistance.
Preferably, the fixed cover in second threaded rod outside is equipped with spacing axle sleeve, and spacing axle sleeve and fixed frame top inner wall fixed connection support spacingly to the second threaded rod.
Preferably, one end of a plurality of guide rods is fixedly connected to the inner wall of the top of the fixing frame, and the upper pressing plate is slidably sleeved outside the guide rods and guides the upper pressing plate.
Preferably, the number of teeth of the large bevel gear is twice that of the small bevel gear, and the screw pitches of the first threaded rod and the second threaded rod are equal, so that the downward movement speed of the upper pressure plate is equal to the relative movement speed of the two side pressure plates.
In the utility model, the cylinder pushing device for processing the seamless square pipe is characterized in that the seamless square pipe is inserted into the fixed frame, then the rocker arm at any side is controlled to drive the first threaded rod to rotate anticlockwise, the first threaded rod drives the two connecting plates to move towards one side close to each other through the thread fit with the two connecting plates, the two connecting plates drive the two side pressing plates to move towards one side close to each other through the two push rods, so that the seamless square pipe is transversely pressed and fixed, meanwhile, the first threaded rod drives the large bevel gear to rotate, the large bevel gear drives the small bevel gear to rotate, the small bevel gear drives the second threaded rod to rotate, the second threaded rod drives the upper pressing plate to move downwards through the thread fit with the upper pressing plate, the seamless square pipe is vertically pressed and fixed, thereby the fixing effect on the seamless square pipe is improved, and the tooth number of the large bevel gear is twice of the tooth number of the small, the rotating speed of the second threaded rod is twice that of the first threaded rod, and the moving speed of the upper pressure plate is twice that of the side pressure plates due to the equal thread pitches of the first threaded rod and the second threaded rod, so that the distance between the two side pressure plates approaching each other in the same time is equal to the distance between the two side pressure plates moving downwards, and the seamless square pipes with different sizes can be clamped and fixed conveniently;
in the utility model, the cylinder pushing device for processing the seamless square tube controls the sliding plate to transversely reciprocate through the cylinder by opening the cylinder, the sliding plate drives the seamless square tube to transversely reciprocate through the fixing frame, in the process of the sliding plate movement, the moving resistance of the sliding plate is reduced through the rolling connection of the roller and the inner wall of the bottom of the sliding groove, and the limiting groove guides the sliding plate through the limiting position of the limiting plate, so that the seamless square tube can stably move;
the utility model has the advantages of reasonable design, the cooperation through two directions carries out stable fixed to seamless side's pipe, and is convenient for adapt to not unidimensional seamless side's pipe and fixes, does benefit to the use, and the reliability is high.
Drawings
Fig. 1 is a schematic structural view of a cylinder pushing device for processing a seamless square tube according to the present invention;
FIG. 2 is a schematic structural view of the section A-A of the cylinder pushing device for processing the seamless square tube according to the present invention;
fig. 3 is the utility model provides a seamless side's for pipe processing cylinder thrust unit's a structural schematic diagram of part B.
In the figure: 1. a base; 2. a cylinder; 3. a chute; 4. a slide plate; 5. a fixing frame; 6. a push rod; 7. a vertical plate; 8. a connecting plate; 9. a first threaded rod; 10. a second threaded rod; 11. an upper pressure plate; 12. a bevel pinion gear; 13. a large bevel gear; 14. a guide bar; 15. a limiting shaft sleeve; 16. side pressing plates; 17. a rocker arm; 18. a support; 19. a limiting plate; 20. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a cylinder pushing device for seamless square tube processing comprises a base 1, a cylinder 2 is fixedly installed on one side of the base 1, a chute 3 is formed on the top of the base 1, a sliding plate 4 is slidably installed in the chute 3, an output shaft of the cylinder 2 is fixedly connected with one side of the sliding plate 4, a fixing frame 5 is fixedly installed on the top of the sliding plate 4, vertical plates 7 are fixedly installed on the front side and the rear side of the top of the fixing frame 5, one side, close to each other, of the two vertical plates 7 is rotatably installed on one side, the same first threaded rod 9 is rotatably installed on the other side, two external threads with opposite rotation directions are arranged on the outer side of the first threaded rod 9, two connecting plates 8 are sleeved on the threaded rods, one ends of push rods 6 are fixedly connected to the bottom of, the top of the fixed frame 5 is provided with a threaded hole, a second threaded rod 10 is installed in the threaded hole, an upper pressing plate 11 is sleeved on the outer side of the second threaded rod 10 through threads, a small bevel gear 12 is fixedly installed at the top end of the second threaded rod 10, a large bevel gear 13 is fixedly installed on the first threaded rod 9, the small bevel gear 12 is meshed with the large bevel gear 13, and rocker arms 17 are fixedly installed at the front end and the rear end of the first threaded rod 9.
The utility model discloses in, the equal fixed mounting in both sides has limiting plate 19 around slide 4, has all seted up spacing groove 20 around the spout 3 on the inner wall of both sides, and two limiting plates 19 respectively with the spacing groove 20 sliding connection that corresponds, lead to slide 4 spacing.
The utility model discloses in, the equal fixed mounting in 4 bottom four corners of slide has support 18, all rotates in four supports 18 and installs the gyro wheel, four gyro wheels all with 3 bottom inner wall roll connections of spout. The slide 4 is supported and lowered to slide resistance.
The utility model discloses in, the fixed cover in the second threaded rod 10 outside is equipped with spacing axle sleeve 15, and spacing axle sleeve 15 supports spacingly to second threaded rod 10 with fixed 5 top inner wall fixed connection of frame.
The utility model discloses in, the one end of a plurality of guide bars of fixedly connected with 14 on the 5 top inner walls of fixed frame, 11 slip covers of top board are established in a plurality of guide bars 14 outsides, lead to top board 11.
The utility model discloses in, the number of teeth of big bevel gear 13 sets up to the twice of the 12 numbers of teeth of little bevel gear, and the pitch of first threaded rod 9 and second threaded rod 10 equals for the speed of top board 11 downstream equals with the speed of two side pressure board 16 relative motion.
In the utility model, when in use, the seamless square tube is inserted into the fixed frame 5, then the rocker arm 17 on any side is controlled to drive the first threaded rod 9 to rotate anticlockwise, the first threaded rod 9 drives the two connecting plates 8 to move towards one side close to each other through the thread matching with the two connecting plates 8, the two connecting plates 8 drive the two side pressing plates 16 to move towards one side close to each other through the two push rods 6, thereby the seamless square tube is transversely pressed and fixed, simultaneously the first threaded rod 9 drives the big bevel gear 13 to rotate, the big bevel gear 13 drives the small bevel gear 12 to rotate, the small bevel gear 12 drives the second threaded rod 10 to rotate, the second threaded rod 10 drives the upper pressing plate 11 to move downwards through the thread matching with the upper pressing plate 11, the seamless square tube is vertically pressed and fixed, thereby the fixing effect of the seamless square tube is improved, and because the number of teeth of the big bevel gear 13 is twice as the number of teeth of the small, the rotational speed of second threaded rod 10 is twice of first threaded rod 9, and because the pitch of first threaded rod 9 and second threaded rod 10 equals, the speed that top board 11 moved is located the twice of the speed of motion of side pressure board 16, make the distance that two side pressure boards 16 are close to each other in the same time equal with the distance of top board 11 downstream, so that the clamp that adapts to not unidimensional seamless square pipe is fixed and is used, then through opening cylinder 2, through the horizontal back and forth motion of cylinder 2 control slide 4, slide 4 drives seamless square pipe through fixed frame 5 and is horizontal back and forth motion, and at the in-process of slide 4 motion, through the rolling connection of gyro wheel and 3 bottom inner walls of spout, spacing groove 20 leads slide 4 through the spacing with limiting plate 19, make seamless square pipe motion steady.
Claims (6)
1. The cylinder pushing device for machining the seamless square tube comprises a base (1) and is characterized in that a cylinder (2) is fixedly installed on one side of the base (1), a sliding groove (3) is formed in the top of the base (1), a sliding plate (4) is installed in the sliding groove (3), an output shaft of the cylinder (2) is fixedly connected with one side of the sliding plate (4), a fixed frame (5) is fixedly installed on the top of the sliding plate (4), vertical plates (7) are fixedly installed on the front side and the rear side of the top of the fixed frame (5), one side, close to each other, of the two vertical plates (7) is rotatably installed on the same first threaded rod (9), two external threads with opposite rotation directions are arranged on the outer side of the first threaded rod (9), two connecting plates (8) are sleeved with threads, one end of a push rod (6) is fixedly connected to the bottom of one side, the other end of two push rods (6) all extends to fixed frame (5) inside and fixed mounting has side pressure board (16), and threaded hole is seted up at fixed frame (5) top, and threaded hole internal thread installs second threaded rod (10), and second threaded rod (10) outside thread bush is equipped with top board (11), and second threaded rod (10) top fixed mounting has bevel pinion (12), fixed mounting has big bevel pinion (13) on first threaded rod (9), and bevel pinion (12) mesh with big bevel pinion (13), and the equal fixed mounting in both ends has rocking arm (17) around first threaded rod (9).
2. The cylinder pushing device for machining the seamless square pipe according to claim 1, wherein limiting plates (19) are fixedly mounted on the front side and the rear side of the sliding plate (4), limiting grooves (20) are formed in the inner walls of the front side and the rear side of the sliding groove (3), and the two limiting plates (19) are respectively in sliding connection with the corresponding limiting grooves (20).
3. The cylinder pushing device for processing the seamless square pipe as claimed in claim 1, wherein four corners of the bottom of the sliding plate (4) are fixedly provided with brackets (18), four brackets (18) are rotatably provided with rollers, and the four rollers are in rolling connection with the inner wall of the bottom of the sliding chute (3).
4. The cylinder pushing device for processing the seamless square pipe as claimed in claim 1, wherein a limiting shaft sleeve (15) is fixedly sleeved outside the second threaded rod (10), and the limiting shaft sleeve (15) is fixedly connected with the inner wall of the top of the fixing frame (5).
5. The cylinder pushing device for processing the seamless square pipe as claimed in claim 1, wherein one end of a plurality of guide rods (14) is fixedly connected to the inner wall of the top of the fixing frame (5), and the upper pressing plate (11) is slidably sleeved outside the guide rods (14).
6. The cylinder pushing device for seamless square tubes according to claim 1, wherein the number of teeth of the large bevel gear (13) is twice the number of teeth of the small bevel gear (12), and the pitches of the first threaded rod (9) and the second threaded rod (10) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021419247.4U CN212578464U (en) | 2020-07-18 | 2020-07-18 | Cylinder thrust unit is used in processing of seamless side's pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021419247.4U CN212578464U (en) | 2020-07-18 | 2020-07-18 | Cylinder thrust unit is used in processing of seamless side's pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212578464U true CN212578464U (en) | 2021-02-23 |
Family
ID=74657471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021419247.4U Expired - Fee Related CN212578464U (en) | 2020-07-18 | 2020-07-18 | Cylinder thrust unit is used in processing of seamless side's pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212578464U (en) |
-
2020
- 2020-07-18 CN CN202021419247.4U patent/CN212578464U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212044096U (en) | Outer wall rust removing device for machined steel pipe | |
| CN206731868U (en) | A kind of automatic bending machine of adjustable-angle and bending distance | |
| CN211613868U (en) | Multi-copper-pipe external fin rolling equipment | |
| CN109623392B (en) | Thin-wall tube cuts off spinning sealing machine | |
| CN212578464U (en) | Cylinder thrust unit is used in processing of seamless side's pipe | |
| CN212981596U (en) | Steel pipe transport collection vehicle for building site | |
| CN113976674A (en) | Sizing and straightening device for longitudinal welded pipe | |
| CN201969986U (en) | Taper pipe hidden arc welding jig frame with leaned wheels | |
| CN105834222A (en) | Roller support reciprocated driving device for high-speed cold pilger mill | |
| CN214263660U (en) | Explosion-proof deformed steel bar arc bending machine | |
| CN213996425U (en) | Lifting appliance for spraying steel pipe | |
| CN215568455U (en) | Mounting mechanism of polyethylene pipe for landscaping | |
| CN210788711U (en) | Cylinder forming device for producing oil-gas separation tank of double-screw air compressor | |
| CN212923287U (en) | Seamless steel pipe pay-off frame | |
| CN210333780U (en) | Guide mechanism of special-shaped steel rolling mill | |
| CN210525265U (en) | Lifting follow-up centering support mechanism of pipe cutting production line | |
| CN219336663U (en) | Titanium alloy tubular product girth weld rotates supporting mechanism | |
| CN216574974U (en) | Straightening device for seamless steel pipe | |
| CN214976724U (en) | Lifting device for replacing inner die during drawing of large-diameter seamless steel pipe | |
| CN220636854U (en) | Steel pipe protection welding device | |
| CN216827998U (en) | Large-diameter steel pipe rounding device | |
| CN219597774U (en) | Stainless steel pipe bending device | |
| CN220387902U (en) | 3D follow-up wire drawing machine pay-off rack | |
| CN113523048B (en) | U-shaped bolt fastener cold bending forming device | |
| CN218856221U (en) | Steel pipe high accuracy circular cutting auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 |