CN214263383U - Pipe bending machine convenient to replace for steel pipe machining - Google Patents
Pipe bending machine convenient to replace for steel pipe machining Download PDFInfo
- Publication number
- CN214263383U CN214263383U CN202023181779.1U CN202023181779U CN214263383U CN 214263383 U CN214263383 U CN 214263383U CN 202023181779 U CN202023181779 U CN 202023181779U CN 214263383 U CN214263383 U CN 214263383U
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- Prior art keywords
- block
- spring
- clamping
- access hole
- replace
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 238000005452 bending Methods 0.000 title claims abstract description 19
- 238000003754 machining Methods 0.000 title abstract description 8
- 244000309464 bull Species 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 3
- 238000003825 pressing Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a bending machine convenient to change is used in steel pipe processing, including organism, slider and fixture block, the surface connection of organism has the hinge, the one end of hinge is connected with the access hole, the inside of access hole is provided with coupling spring, coupling spring's one end is connected with the card and takes incidentally, the surperficial welding that the card took incidentally has the plectrum, the top of organism is fixed with the fixed block, the one end of fixed block is connected with the supporting shoe, the inside through connection of supporting shoe has the bull stick, the one end of bull stick is connected with the bearing. This steel pipe machining is with bending machine fixture block's that is convenient for change cross-section is T shape, and the outer wall of fixture block is tangent with the open end inner wall of dead lever to the fixture block passes through to constitute the elasticity linkage between block spring and the stopper, through pressing down the fixture block, makes fixture block extrusion block spring and remove the inside of stopper, changes after taking off the stopper again, so that change this equipment stopper.
Description
Technical Field
The utility model relates to a bending machine technical field specifically is a steel pipe processing is with bending machine of being convenient for change.
Background
The pipe bender is a machine for bending pipes, and is roughly divided into a numerical control pipe bender, a hydraulic pipe bender and the like, the pipe bender is widely applied and mainly used for pipeline laying and repairing in the aspects of electric power construction, highway construction, boiler, bridge, ship, building decoration and the like, and the equipment has the advantages of simplicity in operation, low manufacturing cost and the like.
Pipe bending machine that steel pipe machining was used for being convenient for to change is of a great variety in market, but the bending machine of most steel pipe machining usefulness is not convenient for change the stopper, because the bending machine when carrying out the return bend for a long time and doing, rubs between steel pipe and the stopper, leads to the stopper to damage, for this reason needs improve existing equipment, satisfies the market demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bending machine of steel pipe processing with being convenient for change to solve the bending machine of the steel pipe processing on the existing market that the above-mentioned background art provided with being convenient for change a great deal of, but the bending machine of most steel pipe processing usefulness is not convenient for change the stopper, because the bending machine is when carrying out the return bend for a long time and doing, rubs between steel pipe and the stopper, leads to the problem that the stopper damaged.
In order to achieve the above object, the utility model provides a following technical scheme: a pipe bending machine convenient to replace for steel pipe machining comprises a machine body, a sliding block and a clamping block, wherein a hinge is connected to the surface of the machine body, one end of the hinge is connected with an access hole, a connecting spring is arranged inside the access hole, one end of the connecting spring is connected with a clamping block, a shifting block is welded on the surface of the clamping block, a fixed block is fixed to the top of the machine body, one end of the fixed block is connected with a supporting block, and a rotating rod is connected inside the supporting block in a penetrating mode; one end of the rotating rod is connected with a bearing;
the slider sets up the inside at the fixed block, the top welding of slider has the connecting block, the inside of connecting block is provided with the tight pulley, the top of organism is connected with the runner, the skin weld of runner has the dead lever, one side of dead lever is connected with the stopper, the inside of stopper is provided with the block spring, the both ends at the block spring are connected to the fixture block.
Preferably, the access hole is rotatably connected with the machine body through a hinge, and the access hole is clamped with the machine body through a connecting spring to form a clamping connection structure.
Preferably, the supporting block is internally in a threaded structure, the supporting block is in threaded connection with the rotating rod, and the rotating rod is in rotational connection with the connecting block through a bearing.
Preferably, the connecting block forms sliding connection through between slider and the fixed block, and the junction contained angle between connecting block and the bull stick is 90.
Preferably, the fixed rods are arranged in two groups, and the two groups of fixed rods are symmetrically distributed about the transverse middle dividing line of the rotating wheel.
Preferably, the cross section of the clamping block is T-shaped, the outer wall of the clamping block is tangent to the inner wall of the opening end of the fixed rod, and the clamping block forms an elastic linkage structure with the limiting block through the clamping spring.
Compared with the prior art, the beneficial effects of the utility model are that: this steel pipe processing is with bending machine convenient to change:
1. this equipment access hole passes through to constitute between hinge and the organism and rotates to be connected, and the access hole through connecting spring and card and constitute block connection structure between the organism incidentally, through stirring the plectrum, makes the card extrude connecting spring and remove the inside of access hole incidentally, opens the access hole again, is convenient for overhaul this equipment organism inside.
2. This equipment bull stick passes through to constitute between bearing and the connecting block and rotates to be connected, and constitutes threaded connection between supporting shoe and the bull stick to the connecting block passes through to constitute sliding connection between slider and the fixed block, through rotating the bull stick, makes the connecting block slide in the inside of fixed block, so that play fixed effect to the steel pipe at the return bend in-process.
3. The cross-section of this equipment fixture block is T shape, and the outer wall of fixture block is tangent with the open end inner wall of dead lever to the fixture block passes through to constitute the elasticity linkage structure between block spring and the stopper, through pressing down the fixture block, makes the fixture block extrusion block spring and remove the inside of stopper, changes the stopper after taking off again, so that change this equipment stopper.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. a body; 2. a hinge; 3. an access hole; 4. a connecting spring; 5. carrying a card; 6. a shifting sheet; 7. a fixed block; 8. a support block; 9. a rotating rod; 10. a bearing; 11. a slider; 12. connecting blocks; 13. a fixed wheel; 14. a rotating wheel; 15. fixing the rod; 16. a limiting block; 17. a snap spring; 18. and (7) clamping blocks.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a pipe bending machine convenient to replace for steel pipe machining comprises a machine body 1, a hinge 2, an access hole 3, a connecting spring 4, a clamp 5, a shifting piece 6, a fixing block 7, a supporting block 8, a rotating rod 9, a bearing 10, a sliding block 11, a connecting block 12, a fixing wheel 13, a rotating wheel 14, a fixing rod 15, a limiting block 16, a clamping spring 17 and a clamping block 18, wherein the hinge 2 is connected to the surface of the machine body 1, the access hole 3 is connected to one end of the hinge 2, the access hole 3 is in rotating connection with the machine body 1 through the hinge 2, a clamping connection structure is formed between the access hole 3 and the clamp 5 and the machine body 1 through the connecting spring 4, the access hole 3 is opened to facilitate the maintenance of the inside of the machine body 1, the connecting spring 4 is arranged inside the access hole 3, one end of the connecting spring 4 is connected with the clamp 5, the shifting piece 6 is welded on the surface of the clamp 5, a fixed block 7 is fixed at the top of the machine body 1, one end of the fixed block 7 is connected with a supporting block 8, the inside of the supporting block 8 is of a threaded structure, the supporting block 8 and a rotating rod 9 are in threaded connection, the rotating rod 9 is in rotational connection with a connecting block 12 through a bearing 10, the connecting block 12 slides by rotating the rotating rod 9, so that a steel pipe can be fixed during machining of the device, and the rotating rod 9 penetrates through the inside of the supporting block 8; one end of the rotating rod 9 is connected with a bearing 10;
the sliding block 11 is arranged inside the fixed block 7, the connecting block 12 is welded at the top of the sliding block 11, the connecting block 12 is in sliding connection with the fixed block 7 through the sliding block 11, an included angle of a joint between the connecting block 12 and the rotating rod 9 is 90 degrees, the connecting block 12 can slide on the fixed block 7 by rotating the rotating rod 9, the fixed wheel 13 is arranged inside the connecting block 12, the rotating wheel 14 is connected at the top of the machine body 1, the fixed rods 15 are welded on the surface of the rotating wheel 14, the two groups of fixed rods 15 are symmetrically distributed about a transverse middle line of the rotating wheel 14, the fixed rods 15 are welded on the surface of the rotating wheel 14 so as to be convenient for mounting the limiting block 16 of the device, one side of each fixed rod 15 is connected with the limiting block 16, the clamping spring 17 is arranged inside the limiting block 16, and the clamping blocks 18 are connected at two ends of the clamping spring 17, the section of the fixture block 18 is in a T shape, the outer wall of the fixture block 18 is tangent to the inner wall of the opening end of the fixing rod 15, the fixture block 18 and the limiting block 16 form an elastic linkage structure through the clamping spring 17, and the limiting block 16 can be taken out by pressing the fixture block 18, so that the limiting block 16 of the device can be replaced conveniently.
The working principle is as follows: when the pipe bender convenient to replace for processing the steel pipe is used, firstly, the equipment access hole 3 is rotationally connected with the machine body 1 through the hinge 2, the access hole 3 forms a clamping connection structure with the machine body 1 through the connecting spring 4 and the clamping ring 5, the clamping ring 5 extrudes the connecting spring 4 and moves to the inside of the access hole 3 by stirring the poking sheet 6, then the access hole 3 is opened to facilitate the maintenance of the inside of the equipment machine body 1, the equipment rotating rod 9 forms a rotational connection with the connecting block 12 through the bearing 10, the supporting block 8 forms a threaded connection with the rotating rod 9, the connecting block 12 forms a sliding connection with the fixed block 7 through the slide block 11, the connecting block 12 slides in the fixed block 7 by rotating the rotating rod 9 so as to play a role of fixing the steel pipe in the pipe bending process, the section of the equipment clamping block 18 is in a T shape, the outer wall of the clamping block 18 is tangent to the inner wall of the opening end of the fixed rod 15, the clamping block 18 and the limiting block 16 form an elastic linkage structure through the clamping spring 17, the clamping block 18 is pressed to extrude the clamping spring 17 and move into the limiting block 16, the limiting block 16 is taken down and replaced, and therefore the limiting block 16 of the device can be replaced conveniently.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a bending machine of steel pipe processing with being convenient for change, includes organism (1), slider (11) and fixture block (18), its characterized in that: the surface of the machine body (1) is connected with a hinge (2), one end of the hinge (2) is connected with an access hole (3), a connecting spring (4) is arranged inside the access hole (3), one end of the connecting spring (4) is connected with a clamping device (5), a shifting piece (6) is welded on the surface of the clamping device (5), a fixed block (7) is fixed at the top of the machine body (1), one end of the fixed block (7) is connected with a supporting block (8), and a rotating rod (9) penetrates through the inside of the supporting block (8); one end of the rotating rod (9) is connected with a bearing (10);
slider (11) set up the inside at fixed block (7), the top welding of slider (11) has connecting block (12), the inside of connecting block (12) is provided with tight pulley (13), the top of organism (1) is connected with runner (14), the skin weld of runner (14) has dead lever (15), one side of dead lever (15) is connected with stopper (16), the inside of stopper (16) is provided with block spring (17), the both ends at block spring (17) are connected in block (18).
2. The tube bender convenient to replace for processing steel tubes according to claim 1, wherein: the access hole (3) is connected with the machine body (1) in a rotating mode through the hinge (2), and the access hole (3) is connected with the machine body (1) in a clamping mode through the connecting spring (4) and the card incidentally (5).
3. The tube bender convenient to replace for processing steel tubes according to claim 1, wherein: the interior of the supporting block (8) is of a threaded structure, the supporting block (8) and the rotating rod (9) are in threaded connection, and the rotating rod (9) is in rotating connection with the connecting block (12) through the bearing (10).
4. The tube bender convenient to replace for processing steel tubes according to claim 1, wherein: connecting block (12) constitute sliding connection through between slider (11) and fixed block (7), and the junction contained angle between connecting block (12) and bull stick (9) is 90.
5. The tube bender convenient to replace for processing steel tubes according to claim 1, wherein: two groups of fixing rods (15) are arranged, and the two groups of fixing rods (15) are symmetrically distributed around the transverse middle line of the rotating wheel (14).
6. The tube bender convenient to replace for processing steel tubes according to claim 1, wherein: the section of the clamping block (18) is T-shaped, the outer wall of the clamping block (18) is tangent to the inner wall of the opening end of the fixing rod (15), and the clamping block (18) and the limiting block (16) form an elastic linkage structure through a clamping spring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023181779.1U CN214263383U (en) | 2020-12-25 | 2020-12-25 | Pipe bending machine convenient to replace for steel pipe machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023181779.1U CN214263383U (en) | 2020-12-25 | 2020-12-25 | Pipe bending machine convenient to replace for steel pipe machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214263383U true CN214263383U (en) | 2021-09-24 |
Family
ID=77783254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023181779.1U Expired - Fee Related CN214263383U (en) | 2020-12-25 | 2020-12-25 | Pipe bending machine convenient to replace for steel pipe machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214263383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115716097A (en) * | 2022-11-16 | 2023-02-28 | 浙江天坤家具科技有限公司 | Bending machine for processing seat framework |
-
2020
- 2020-12-25 CN CN202023181779.1U patent/CN214263383U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115716097A (en) * | 2022-11-16 | 2023-02-28 | 浙江天坤家具科技有限公司 | Bending machine for processing seat framework |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |