CN218693240U - Steel pipe bending device - Google Patents
Steel pipe bending device Download PDFInfo
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- CN218693240U CN218693240U CN202221556252.9U CN202221556252U CN218693240U CN 218693240 U CN218693240 U CN 218693240U CN 202221556252 U CN202221556252 U CN 202221556252U CN 218693240 U CN218693240 U CN 218693240U
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- steel pipe
- positioning
- locating piece
- positioning block
- bending device
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Abstract
The utility model discloses a steel pipe bending device relates to the steel pipe processing field, including device main part, steel pipe positioning mechanism, install the positioning seat in the steel pipe positioning mechanism, and steel pipe positioning mechanism interior movable mounting has the locating piece corresponding with the positioning seat to be equipped with the pivot in the steel pipe positioning mechanism, the control handle is installed to pivot tip. The utility model discloses a be provided with the positioning seat, the locating piece, reset spring, the control handle, the depression bar, under the effect of control handle and depression bar, make move the control can make the locating piece can cooperate with the positioning seat and carry out the centre gripping to the steel pipe fixed, loosen the control simultaneously and remove the fixed to the steel pipe, and then make the equipment fixed with remove fixed operation very simple, make equipment facilitate the use more, and under reset spring's the effect, make when loosening the control handle, reset spring can push back original position with the locating piece, thereby make equipment can directly drop into the secondary and use.
Description
Technical Field
The utility model relates to a steel pipe machining field specifically is a steel pipe bending device.
Background
The steel pipe is a pipe made of steel, has the advantages of large bearing capacity, strong toughness, difficult fracture, complete pipe variety and convenient laying, and is widely applied to the technical fields of thermal equipment, mechanical industry, petroleum geological drilling, chemical industry and the like.
When the steel pipe is made in a factory, the steel pipe is mostly in a straight line shape, but in use, the steel pipe is often required to be used in a bent place, so that in order to enable the steel pipe to meet the requirements of users, a steel pipe bending device is required to be used for bending the steel pipe, the steel pipe bending devices on the market are various at present, but large-scale steel pipe bending devices are applied mostly, but the selling price of the large-scale steel pipe bending devices is higher, so that a lot of people can select the small-scale steel pipe bending devices with a more substantial price, and the steel pipe bending devices are provided with the following technical scheme: CN 214108386U's Chinese patent, this steel pipe processingequipment that bends cliies the body of steel pipe through steel pipe positioning mechanism, orders about the briquetting through briquetting moving mechanism and removes for the steel pipe end is compressed tightly between briquetting and drum, and through rotating drum and briquetting, the end of steel pipe is bent, and the device has simplified equipment structure, has practiced thrift the cost.
However, the steel pipe bending device has a certain problem in use, and the positioning block and the positioning seat can be enabled to fix the end part of the steel pipe only by rotating the lifting threaded rod when the steel pipe is bent at each time, and the limitation of the positioning block and the positioning seat on the steel pipe can be relieved only by rotating the lifting threaded rod again after the steel pipe is bent, so that the steel pipe bending device is complex to operate when the steel pipe is machined by using the device.
Disclosure of Invention
Based on this, the utility model aims at providing a steel pipe bending device to solve the technical problem who mentions in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel pipe bending device, includes device main part, steel pipe positioning mechanism, install the positioning seat in the steel pipe positioning mechanism, and movable mounting has the locating piece corresponding with the positioning seat in the steel pipe positioning mechanism to be equipped with the pivot in the steel pipe positioning mechanism, the control handle is installed to the pivot tip, and the pivot mid-mounting has the depression bar corresponding with the locating piece.
Through adopting above-mentioned technical scheme, under the effect of control handle and depression bar for move the control handle and can make the locating piece can cooperate with the positioning seat and carry out the centre gripping to the steel pipe fixed, loosen the control simultaneously and can remove the fixed to the steel pipe, and then make equipment fixed and remove fixed operation very simple, make equipment facilitate the use more.
The utility model discloses further set up to, positioning seat and locating piece all are the indent design, and the indent position of positioning seat and locating piece all is "V" font design.
Through adopting above-mentioned technical scheme, under the effect of the V-arrangement indent position of locating piece and positioning seat, can be to further increasing the fixed effect to the steel pipe.
The utility model discloses further set up to, install multiunit and the corresponding slide bar of locating piece in the steel pipe positioning mechanism, and the locating piece tip installs reset spring to the reset spring tip is connected with the positioning seat top.
Through adopting above-mentioned technical scheme, under the effect of slide bar and reset spring for the sliding track of locating piece is vertical slip, and reset spring can guarantee the reseing of locating piece simultaneously.
The utility model discloses further set up to, positioning seat and locating piece outer wall all are equipped with the lug, and the lug designs for semi-circular rubber material.
Through adopting above-mentioned technical scheme, under the effect of lug for the frictional force between locating piece and positioning seat and the steel pipe increases, further assurance the fixity of steel pipe.
The utility model discloses further set up to, install in the steel pipe positioning mechanism with the corresponding mount pad of pivot, and the mount pad middle part seted up with the corresponding spout of depression bar.
Through adopting above-mentioned technical scheme, under the effect of spout, effectively prevent that the depression bar from taking place the skew in position when rotating.
The utility model discloses further set up to, the pulley is installed to the depression bar tip, and the pulley contacts with the locating piece tip.
Through adopting above-mentioned technical scheme, under the effect of pulley, the frictional force of production when can greatly reduce the depression bar and exert pressure to the locating piece reduces wearing and tearing.
The utility model discloses further set up to, the blotter is installed to the mount pad tip, and the blotter tip is inconsistent with the locating piece.
Through adopting above-mentioned technical scheme, under the effect of blotter, effectively prevent that the locating piece from bumping with the mount pad when reseing.
To sum up, the utility model discloses mainly have following beneficial effect:
the utility model discloses a be provided with the positioning seat, the locating piece, reset spring, the control handle, the depression bar, under the effect of control handle and depression bar, make move the control can make the locating piece can cooperate with the positioning seat and carry out the centre gripping to the steel pipe fixed, loosen the control simultaneously and remove the fixed to the steel pipe, and then make the equipment fixed with remove fixed operation very simple, make equipment facilitate the use more, and under reset spring's the effect, make when loosening the control handle, reset spring can push back original position with the locating piece, thereby make equipment can directly drop into the secondary and use.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the positioning mechanism for steel pipes of the present invention;
FIG. 3 is a schematic cross-sectional view of the positioning mechanism of the present invention;
fig. 4 is a schematic view of a three-dimensional structure of the mounting base of the present invention.
In the figure: 1. a device main body; 2. a steel pipe positioning mechanism; 21. positioning seats; 3. positioning blocks; 4. a slide bar; 5. a return spring; 6. a bump; 7. a mounting seat; 71. a chute; 8. a rotating shaft; 9. a control handle; 10. a pressure lever; 11. a pulley; 12. a cushion pad.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
A steel pipe bending device is shown in figures 1-4 and comprises a device body 1 and a steel pipe positioning mechanism 2.
Specifically, a positioning seat 21 is installed in the steel tube positioning mechanism 2, a positioning block 3 corresponding to the positioning seat 21 is movably installed in the steel tube positioning mechanism 2, the position of a steel tube in the steel tube positioning mechanism 2 can be fixed through the matching of the positioning block 3 and the positioning seat 21, a rotating shaft 8 is arranged in the steel tube positioning mechanism 2, a control handle 9 is installed at the end of the rotating shaft 8, a pressing rod 10 corresponding to the positioning block 3 is installed in the middle of the rotating shaft 8, the control handle 9 can be moved to drive the pressing rod 10 to rotate through the rotating shaft 8, so that the pressing rod 10 drives a pulley 11 to extrude the end of the positioning block 3, the positioning block 3 slides downwards, the positioning block 3 fixes the steel tube under the action of the pressing rod 10, when the limit on the steel tube needs to be contacted, the control handle 9 only needs to be loosened, the pressing rod 10 loses power, the positioning block 3 loses pressure, the steel tube can be taken out, so that the steel tube only needs to be moved, the control handle 9 only needs to be loosened when the fixing is needed, further, the operation of fixing and the operation of the fixing of the device is very simple, and the device is more convenient to use.
Referring to fig. 3, in the above embodiment, the positioning seat 21 and the positioning block 3 are both designed to be recessed inward, and the recessed positions of the positioning seat 21 and the positioning block 3 are both designed to be "V", so that the positioning block 3 and the positioning seat 21 can clamp and fix the steel pipe, and the "V" recessed positions of the positioning block 3 and the positioning block 21 can further increase the fixing effect on the steel pipe, thereby reducing the probability of the steel pipe moving.
Referring to fig. 3, in the above embodiment, a plurality of sets of sliding rods 4 corresponding to the positioning block 3 are installed in the steel tube positioning mechanism 2, the sliding track of the positioning block 3 is made to slide vertically by the arrangement of the sliding rods 4, the end of the positioning block 3 is installed with the return spring 5, the end of the return spring 5 is connected with the top of the positioning seat 21, and meanwhile, when the positioning block 3 loses pressure, the return spring 5 pushes the positioning block 3 back to the original position, so as to facilitate the next use.
Referring to fig. 2 and 3, in the above embodiment, the positioning block 21 and the positioning block 3 are provided with the bumps 6 on the outer walls, and the bumps 6 are made of a semicircular rubber material, so that the bumps 6 are arranged to force the bumps 6 to deform under the pressure of the positioning block 3 when the positioning block 3 extrudes the steel pipe, thereby reducing the damage to the surface of the steel pipe caused by the positioning block 3 and the positioning block 21 when the steel pipe is fixed, and meanwhile, because the bumps 6 are arranged at the concave positions of the positioning block 3 and the positioning block 21, the friction between the positioning block 3 and the positioning block 21 and the steel pipe is increased, and the fixity of the steel pipe is further ensured.
Referring to fig. 3 and 4, in the above embodiment, the installation seat 7 corresponding to the rotation shaft 8 is installed in the steel pipe positioning mechanism 2, and the middle of the installation seat 7 is provided with the sliding groove 71 corresponding to the pressing rod 10, and through the installation of the installation seat 7, the rotation shaft 8 is supported, so as to ensure the normal operation of the rotation shaft 8, and meanwhile, when the rotation shaft 8 drives the pressing rod 10 to rotate, the sliding groove 71 limits the pressing rod 10, so as to prevent the position of the pressing rod 10 from shifting when rotating.
Referring to fig. 3 and 4, in the above embodiment, the pulley 11 is installed at the end of the pressing rod 10, and the pulley 11 is in contact with the end of the positioning block 3, so that the pulley 11 can not directly contact with the positioning block 3 when the pressing rod 10 rotates, the pulley 11 can extrude the positioning block 3, and the pulley 11 can rotate, thereby greatly reducing the friction generated when the pressing rod 10 presses the positioning block 3 and reducing the wear.
Referring to fig. 3, in the above embodiment, the end of the mounting seat 7 is provided with the cushion pad 12, and the end of the cushion pad 12 abuts against the positioning block 3, so that the end of the positioning block 3 collides with the cushion pad 12 when sliding upwards due to the arrangement of the cushion pad 12, the cushion pad 12 buffers the reset impact force of the positioning block 3, and simultaneously effectively prevents the positioning block 3 from colliding with the mounting seat 7 when resetting, thereby reducing the probability of damage to the positioning block 3 and the mounting seat 7 due to collision, and greatly prolonging the service life of the positioning block 3 and the mounting seat 7.
The utility model discloses a theory of operation does: when a steel pipe needs to be bent, firstly, the end of the steel pipe needs to be fixed, at the moment, the steel pipe is inserted into the steel pipe positioning mechanism 2, until the position of the steel pipe in the steel pipe positioning mechanism 2 is the position which needs to be fixed, the control handle 9 is moved at the moment, the control handle can drive the pressure lever 10 to rotate through the rotating shaft 8, the pressure lever 10 drives the pulley 11 to extrude the end of the positioning block 3, so that the positioning block 3 slides downwards along the slide rod 4, meanwhile, the positioning block 3 can extrude the return spring 5, until the positioning block 3 and the positioning seat 21 are clamped and fixed at the concave position, meanwhile, the bump 6 can deform under the pressure of the positioning block 3, the fixity of the steel pipe is further ensured, then, the starting device main body 1 bends the steel pipe, after the steel pipe is bent, the control handle 9 is released, the end of the positioning block 3 loses pressure, the positioning block 3 can slide upwards under the action of the return spring 5, so that the positioning block 3 returns to the original position, and when the positioning block 3 slides upwards, the end can collide with the cushion 12 can cushion for buffering the cushion for 3 to reset, and the steel pipe can lose the impact force, and the impact force can be limited at the moment.
Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.
Claims (7)
1. The utility model provides a steel pipe bending device, includes device main part (1), steel pipe positioning mechanism (2), its characterized in that: install positioning seat (21) in steel pipe positioning mechanism (2), and steel pipe positioning mechanism (2) interior movable mounting have with positioning seat (21) corresponding locating piece (3) to be equipped with pivot (8) in steel pipe positioning mechanism (2), pivot (8) tip is installed and is controlled handle (9), and pivot (8) mid-mounting have with locating piece (3) corresponding depression bar (10).
2. The steel pipe bending device according to claim 1, wherein: the positioning seat (21) and the positioning block (3) are both designed to be concave, and the concave positions of the positioning seat (21) and the positioning block (3) are both designed to be V-shaped.
3. The steel pipe bending device according to claim 1, wherein: a plurality of groups of sliding rods (4) corresponding to the positioning blocks (3) are installed in the steel pipe positioning mechanism (2), a return spring (5) is installed at the end part of each positioning block (3), and the end part of each return spring (5) is connected with the top of each positioning seat (21).
4. The steel pipe bending device according to claim 1, wherein: the outer walls of the positioning seat (21) and the positioning block (3) are respectively provided with a lug (6), and the lug (6) is designed to be made of semicircular rubber materials.
5. The steel pipe bending device according to claim 1, wherein: and a mounting seat (7) corresponding to the rotating shaft (8) is mounted in the steel pipe positioning mechanism (2), and a sliding groove (71) corresponding to the pressing rod (10) is formed in the middle of the mounting seat (7).
6. The steel pipe bending device according to claim 1, wherein: the end of the pressure lever (10) is provided with a pulley (11), and the pulley (11) is contacted with the end of the positioning block (3).
7. The steel pipe bending device according to claim 5, wherein: cushion pad (12) are installed to mount pad (7) tip, and cushion pad (12) tip and locating piece (3) are inconsistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221556252.9U CN218693240U (en) | 2022-06-21 | 2022-06-21 | Steel pipe bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221556252.9U CN218693240U (en) | 2022-06-21 | 2022-06-21 | Steel pipe bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218693240U true CN218693240U (en) | 2023-03-24 |
Family
ID=85606779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221556252.9U Active CN218693240U (en) | 2022-06-21 | 2022-06-21 | Steel pipe bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218693240U (en) |
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2022
- 2022-06-21 CN CN202221556252.9U patent/CN218693240U/en active Active
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