CN209849610U - Elbow cold-pushing device - Google Patents
Elbow cold-pushing device Download PDFInfo
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- CN209849610U CN209849610U CN201920360827.1U CN201920360827U CN209849610U CN 209849610 U CN209849610 U CN 209849610U CN 201920360827 U CN201920360827 U CN 201920360827U CN 209849610 U CN209849610 U CN 209849610U
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- elbow
- pipe fitting
- groove
- pushing device
- workbench
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Abstract
The utility model discloses a cold push device of elbow, comprises a workbench, one side at workstation top is provided with the spout, and the equal sliding connection in both ends of workstation top one side has the extrusion piece, the both sides of extrusion piece bottom all are provided with the slider of mutually supporting with the spout, the inner wall of extrusion piece is provided with the recess, the workstation top is located the one end of extrusion piece and installs first cylinder, and the output of first cylinder is connected with the extrusion piece, one side that the workstation top is located the extrusion piece is provided with the supporting seat. The utility model discloses after the one end elbow to the pipe fitting is handled and is accomplished, the extension of second cylinder drives the motor downstream through the driving plate, makes the cutting piece that is located the motor output contact with the pipe fitting, cuts the pipe fitting, and after the cutting was accomplished, the second cylinder resets, takes off the elbow, continues to follow forward and advances the pipe fitting, can continue to carry out the elbow processing, convenient and fast to the pipe fitting residual.
Description
Technical Field
The utility model relates to a pipe fitting processing technology field specifically is an elbow cold pushing device.
Background
The pipe fitting is the visible article everywhere in the life, in the course of working to the pipe fitting, often need carry out the elbow processing to the pipe fitting, and cold pushing method is just the means of using commonly, and current elbow cold pushing device is not ideal to the fixed effect of pipe fitting, and the pipe fitting produces easily not hard up in the elbow processing procedure, influences the elbow effect, and current elbow cold pushing device still need take off the pipe fitting after accomplishing to one end elbow of pipe fitting, cuts off the elbow with the help of cutting equipment, then continues to put into, carries out the elbow processing to the pipe fitting remaining part, comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the fixing effect of the existing elbow cold pushing device on the pipe fitting is not ideal, the pipe fitting is easy to loosen in the elbow treatment process, the elbow effect is influenced, the existing elbow cold pushing device is required to be taken down after the elbow at one end of the pipe fitting is finished, the elbow is cut by means of cutting equipment, then the pipe fitting is continuously put in, elbow treatment is carried out on the rest part of the pipe fitting, and the problem of being troublesome is solved.
In order to achieve the above object, the utility model provides a following technical scheme: a cold-pushing device for an elbow comprises a workbench, wherein a sliding groove is formed in one side of the top of the workbench, extrusion blocks are connected to two ends of one side of the top of the workbench in a sliding mode, sliding blocks matched with the sliding groove are arranged on two sides of the bottom of each extrusion block, a groove is formed in the inner wall of each extrusion block, a first air cylinder is installed at one end, located at one side of each extrusion block, of the top of the workbench, the output end of the first air cylinder is connected with the extrusion blocks, a supporting seat is arranged at one side, located at one side of each extrusion block, of the top of the workbench, a driving plate is connected to the inner side of each supporting seat in a sliding mode, a motor is installed at the bottom of each driving plate, the output end of each motor is rotatably connected with a cutting blade, a second air cylinder is installed at the top of each supporting seat, the output end of each, the outer side of the fixed shaft is rotatably connected with a first rotary drum, one side, located on the first rotary drum, of the top of the workbench is provided with a notch, one end of the inside of the workbench is provided with a hydraulic cylinder, the inside of the hydraulic cylinder is movably connected with a piston rod, the tail end of the piston rod is connected with a movable shaft extending to the upper side of the notch, and the top end of the outer side of the movable shaft is rotatably connected with a second rotary drum.
Preferably, the first rotating drum and the second rotating drum are arranged in a staggered mode, and arc-shaped grooves are formed in the outer sides of the first rotating drum and the second rotating drum.
Preferably, the inboard of supporting seat is provided with the draw-in groove, the both ends of driving plate all are provided with the fixture block of mutually supporting with the draw-in groove.
Preferably, the number of the second cylinders is two, and the two groups of the second cylinders are symmetrically arranged about the central axis of the support seat.
Preferably, the surface of the groove is uniformly provided with anti-skid grains.
Preferably, a cutting groove is formed in the top of the workbench and located below the cutting blade.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a both ends at workstation top one side all sliding connection have the extrusion piece, and the inner wall of extrusion piece is provided with the recess, place the pipe fitting between two sets of extrusion pieces, and the first cylinder extends, promotes the extrusion piece, makes the pipe fitting be located the recess of extrusion piece inboard to produce certain extrusion to the pipe fitting, thereby can play certain fixed action to the pipe fitting, and fixed effectual, the phenomenon that the pipe fitting is difficult for taking place to become flexible; after the elbow of one end to the pipe fitting is handled and is accomplished, the extension of second cylinder drives the motor downstream through the driving plate, makes the cutting piece that is located the motor output and contact with the pipe fitting, cuts the pipe fitting, and after the cutting was accomplished, the second cylinder resets, takes off the elbow, continues to follow forward and advances the pipe fitting, can continue to carry out the elbow to the pipe fitting remainder and handle convenient and fast.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic structural view of the extrusion block of the present invention;
fig. 4 is a schematic view of the mounting structure of the hydraulic cylinder of the present invention.
In the figure: 1. a work table; 2. a chute; 3. extruding the block; 4. a slider; 5. a groove; 6. a first cylinder; 7. a supporting seat; 8. a drive plate; 9. a motor; 10. cutting the slices; 11. a second cylinder; 12. a fixed shaft; 13. a first rotating drum; 14. grooving; 15. a hydraulic cylinder; 16. a piston rod; 17. a movable shaft; 18. a second drum.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first cylinder (model: CM2B32-100Z), the second cylinder (model: SC80), the motor (model: 82ZYT90-45-1800) and the hydraulic cylinder (model: HOB) provided by the utility model can be obtained by market or private ordering.
Referring to fig. 1-4, an elbow cold-pushing device comprises a workbench 1, a chute 2 is arranged on one side of the top of the workbench 1, an extrusion block 3 is slidably connected to both ends of one side of the top of the workbench 1, sliders 4 matched with the chute 2 are arranged on both sides of the bottom of the extrusion block 3, a groove 5 is arranged on the inner wall of the extrusion block 3, a first cylinder 6 is arranged at one end of the extrusion block 3 on the top of the workbench 1, the output end of the first cylinder 6 is connected with the extrusion block 3, a support base 7 is arranged on one side of the extrusion block 3 on the top of the workbench 1, a transmission plate 8 is slidably connected to the inner side of the support base 7, a motor 9 is arranged at the bottom of the transmission plate 8, the output end of the motor 9 is rotatably connected with a cutting blade 10, a second cylinder 11 is arranged at the top of the support base 7, and the output end of the second cylinder 11 extends to, one side of 1 top of workstation keeping away from extrusion piece 3 is fixed with fixed axle 12, and the outside of fixed axle 12 is rotated and is connected with first rotary drum 13, and one side that 1 top of workstation is located first rotary drum 13 is provided with fluting 14, and pneumatic cylinder 15 is installed to the inside one end of workstation 1, and the inside swing joint of pneumatic cylinder 15 has piston rod 16, and the end-to-end connection of piston rod 16 has the loose axle 17 that extends to fluting 14 top, and loose axle 17 outside top is rotated and is connected with second rotary drum 18.
The utility model discloses an equal sliding connection in both ends of 1 top one side of workstation has extrusion piece 3, and the inner wall of extrusion piece 3 is provided with recess 5, places the pipe fitting between two sets of extrusion pieces 3, and first cylinder 6 extends, promotes extrusion piece 3, makes the pipe fitting be located the 3 inboard recess 5 of extrusion piece to produce certain extrusion to the pipe fitting, thereby can play certain fixed action to the pipe fitting, and fixed respond well, the difficult phenomenon that becomes flexible that takes place of pipe fitting.
Please refer to fig. 1 and fig. 2, the first rotating drum 13 and the second rotating drum 18 are arranged in a staggered manner, and the outer sides of the first rotating drum 13 and the second rotating drum 18 are provided with arc-shaped grooves, the utility model discloses a set the first rotating drum 13 and the second rotating drum 18 in a staggered manner, the hydraulic cylinder 15 pushes the movable shaft 17 to move through the piston rod 16, thereby the second rotating drum 18 moves along the slot 14, and under the interaction of the first rotating drum 13 and the second rotating drum 18, the pipe fitting is bent to form an elbow.
Please refer to fig. 1, the inner side of the supporting seat 7 is provided with a clamping groove, and the two ends of the driving plate 8 are provided with clamping blocks matched with the clamping groove, the utility model discloses a set up the mutually corresponding clamping groove and clamping block, in the process that the second cylinder 11 drives the driving plate 8 to move up and down, the driving plate 8 can be kept stable.
Please refer to fig. 1, the number of the second cylinders 11 is two, and the two sets of second cylinders 11 are symmetrically disposed about the central axis of the supporting seat 7, the two sets of second cylinders 11 are symmetrically disposed, the output ends of the two sets of second cylinders 11 respectively act on the two ends of the top of the driving plate 8, and the extension or contraction of the two sets of second cylinders 11 drives the driving plate 8 to descend or ascend.
Please refer to fig. 1, the surface of the groove 5 is uniformly provided with anti-slip lines, the utility model discloses a set up anti-slip lines on the surface of the groove 5, can increase the frictional force between pipe fitting and the groove 5, it is more ideal to the fixed effect of pipe fitting.
Please refer to fig. 1 again, the top of the worktable 1 is located below the cutting blade 10 and is provided with a cutting groove, the utility model discloses a set up the cutting groove that corresponds to each other with the cutting blade 10 at the top of the worktable 1, can prevent the cutting blade 10 from contacting with the worktable in the process of cutting the pipe fitting.
The working principle is as follows: switching on a power supply, placing the pipe between the two groups of extrusion blocks 3, placing the part of the pipe needing an elbow between a first rotary drum 13 and a second rotary drum 18, extending a first air cylinder 6 to push the extrusion blocks 3 to move, so that the pipe is positioned in a groove 5 on the inner wall of the extrusion blocks 3 and generates a certain extrusion force on the pipe, fixing the pipe, after the fixing is completed, pushing a movable shaft 17 to move by a hydraulic cylinder 15 through a piston rod 16, so that the second rotary drum 18 moves along a slot 14, because the first rotary drum 13 and the second rotary drum 18 are arranged in a staggered way, under the interaction of the first rotary drum 13 and the second rotary drum 18, the pipe bends to form the elbow, extending a second air cylinder 11, driving a motor 9 to move downwards through a driving plate 8, so that a cutting blade 10 positioned at the output end of the motor 9 is contacted with the pipe, and meanwhile, driving the cutting blade 10 to cut the pipe, after cutting, the second cylinder 11 is reset, the hydraulic cylinder 15 drives the movable shaft 17 to reset through the piston rod 16, the elbow is taken down, the pipe fitting is fed forwards, and the steps are repeated, so that elbow processing can be performed on the rest part of the pipe fitting.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an elbow cold pushing device, includes workstation (1), its characterized in that: one side of the top of the workbench (1) is provided with a sliding groove (2), two ends of one side of the top of the workbench (1) are respectively connected with an extrusion block (3) in a sliding manner, two sides of the bottom of the extrusion block (3) are respectively provided with a sliding block (4) matched with the sliding groove (2), the inner wall of the extrusion block (3) is provided with a groove (5), one end of the top of the workbench (1) positioned at the extrusion block (3) is provided with a first air cylinder (6), the output end of the first air cylinder (6) is connected with the extrusion block (3), one side of the top of the workbench (1) positioned at the extrusion block (3) is provided with a supporting seat (7), the inner side of the supporting seat (7) is connected with a transmission plate (8) in a sliding manner, the bottom of the transmission plate (8) is provided with a motor (9), the output end of the motor (9) is rotatably connected with a cutting blade (10, and the output of second cylinder (11) extends to the below of supporting seat (7) and is connected with driving plate (8), one side that extrusion piece (3) were kept away from at workstation (1) top is fixed with fixed axle (12), the outside of fixed axle (12) is rotated and is connected with first rotary drum (13), one side that workstation (1) top is located first rotary drum (13) is provided with fluting (14), pneumatic cylinder (15) are installed to the inside one end of workstation (1), the inside swing joint of pneumatic cylinder (15) has piston rod (16), the end-to-end connection of piston rod (16) has loose axle (17) that extends to fluting (14) top, loose axle (17) outside top is rotated and is connected with second rotary drum (18).
2. The elbow cold-pushing device according to claim 1, wherein: the first rotating drum (13) and the second rotating drum (18) are arranged in a staggered mode, and arc-shaped grooves are formed in the outer sides of the first rotating drum (13) and the second rotating drum (18).
3. The elbow cold-pushing device according to claim 1, wherein: the inboard of supporting seat (7) is provided with the draw-in groove, the both ends of driving plate (8) all are provided with the fixture block of mutually supporting with the draw-in groove.
4. The elbow cold-pushing device according to claim 1, wherein: the number of the second cylinders (11) is two, and the two groups of the second cylinders (11) are symmetrically arranged relative to the central axis of the support seat (7).
5. The elbow cold-pushing device according to claim 1, wherein: the surface of the groove (5) is uniformly provided with anti-skid grains.
6. The elbow cold-pushing device according to claim 1, wherein: and a cutting groove is formed in the top of the workbench (1) and is positioned below the cutting blade (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360827.1U CN209849610U (en) | 2019-03-20 | 2019-03-20 | Elbow cold-pushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360827.1U CN209849610U (en) | 2019-03-20 | 2019-03-20 | Elbow cold-pushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209849610U true CN209849610U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920360827.1U Active CN209849610U (en) | 2019-03-20 | 2019-03-20 | Elbow cold-pushing device |
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| Country | Link |
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| CN (1) | CN209849610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139821A (en) * | 2020-09-28 | 2020-12-29 | 丁佳伟 | Cutting and bending all-in-one machine for metal pipeline |
-
2019
- 2019-03-20 CN CN201920360827.1U patent/CN209849610U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139821A (en) * | 2020-09-28 | 2020-12-29 | 丁佳伟 | Cutting and bending all-in-one machine for metal pipeline |
| CN112139821B (en) * | 2020-09-28 | 2021-05-04 | 山东凯斯锐智能装备有限公司 | Cutting and bending all-in-one machine for metal pipeline |
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