CN211679441U - Clamping device of hydraulic pipe bending machine - Google Patents
Clamping device of hydraulic pipe bending machine Download PDFInfo
- Publication number
- CN211679441U CN211679441U CN201922000469.6U CN201922000469U CN211679441U CN 211679441 U CN211679441 U CN 211679441U CN 201922000469 U CN201922000469 U CN 201922000469U CN 211679441 U CN211679441 U CN 211679441U
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- clamping device
- hydraulic pipe
- axis
- threaded
- arc
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Abstract
The utility model discloses a clamping device of a hydraulic pipe bender, which comprises a bearing frame and a fixed clamping device; the bearing rack is a frame structure with the axis vertically distributed with the horizontal plane, at least one fixed clamping device is embedded in the bearing rack and is in sliding connection with the bottom of the inner surface of the bearing rack through a guide sliding rail, the novel clamping device is simple in structure, flexible and convenient to use and good in universality, on one hand, the reasonability and reliability of the structural layout of the clamping device can be effectively improved, the labor intensity and cost of maintenance operation are greatly reduced, the stability of the use and operation of the clamping device is improved, and on the other hand, the metal pipeline can be conveniently taken out and put in while the structure of the clamping device is effectively simplified; thereby improving the flexibility and convenience of use.
Description
Technical Field
The utility model belongs to the technical field of hydraulic pipe bending machine, concretely relates to hydraulic pipe bending machine clamping device.
Background
The metal pipe is a straight pipe during manufacturing, but in the actual construction process, the metal pipe needs to be bent under special conditions, and a hydraulic pipe bender is provided for accurately bending the metal pipe; when the hydraulic pipe bender works, two ends of the metal pipe are fixed, then the hydraulic cylinder extends out to extrude the middle part of the metal pipe, so that the metal pipe is bent; when the existing pipe bender is used for fixing a metal pipe, a pipeline is not easy to take out and put in, and the problem of complex operation exists.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a hydraulic pipe bending machine clamping device, which has simple structure, flexible and convenient use and good universality, on one hand, the reasonability and reliability of the structural layout of the clamping device can be effectively improved, the labor intensity and cost of maintenance operation are greatly reduced, the stability of the use and operation of the clamping device is improved, on the other hand, the structure of the clamping device can be effectively simplified, and simultaneously, the metal pipeline can be conveniently taken out and put in; thereby improving the flexibility and convenience of use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a clamping device of a hydraulic pipe bending machine comprises a bearing rack and a fixed clamping device; the bearing rack is of a frame structure with the axis vertical to the horizontal plane, at least one fixed clamping device is embedded in the bearing rack and is in sliding connection with the bottom of the inner surface of the bearing rack through a guide sliding rail, and the fixed clamping device comprises a bearing seat, a threaded rod and an arc-shaped fixed plate; the bearing seat is of a groove-shaped structure with a cross section in a shape like a Chinese character 'ji', a plurality of threaded holes are formed in two sides of the bearing seat, threaded rods penetrate through the threaded holes, threaded connection is formed between the threaded rods and the threaded holes, and arc-shaped fixing plates are arranged at the end portions of the threaded rods.
Further, the distance between two adjacent threaded holes is 0.8cm-25.6 cm.
Furthermore, internal threads are uniformly distributed on the inner surface of the threaded hole, and the axis of the internal threads and the axis of the threaded hole are coaxially distributed.
Furthermore, the inner surface of the arc-shaped fixing plate is provided with a rubber protection pad, and the axis of the rubber protection pad and the axis of the arc-shaped fixing plate are coaxially distributed.
Furthermore, a plurality of springs are uniformly distributed between the arc-shaped fixing plate and the rubber protection pad.
Further, the inner surface of the rubber protection pad is provided with a buffer rubber gasket, and the axis of the buffer rubber gasket and the axis of the rubber protection pad are coaxially distributed.
Furthermore, a limiting block is arranged on the guide sliding rail.
Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that:
the clamping device of the hydraulic pipe bending machine is simple in structure, flexible and convenient to use and good in universality, on one hand, the reasonability and the reliability of the structural layout of the clamping device can be effectively improved, the labor intensity and the cost of maintenance operation are greatly reduced, the stability of the use and the operation of the clamping device is improved, and on the other hand, the structure of the clamping device can be effectively simplified, and meanwhile, the metal pipeline can be conveniently taken out of or put into the clamping device; thereby improving the flexibility and convenience of use.
Drawings
Fig. 1 is a schematic structural diagram of a clamping device of a hydraulic pipe bending machine according to the present invention.
Detailed Description
For making the utility model discloses the technological means, creation characteristic, achievement purpose and efficiency that realize are easily understood and are known, combine specific implementation below, further explain the utility model discloses:
therefore, the following detailed description of the embodiments of the present invention, which is provided in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention, and all other embodiments that can be obtained by one of ordinary skill in the art without any inventive effort based on the embodiments of the present invention are within the scope of the invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be connected through an intermediate medium.
In conjunction with FIG. 1: a clamping device of a hydraulic pipe bending machine comprises a bearing rack 1 and a fixed clamping device 2; the bearing rack 1 is a frame structure with the axis vertical to the horizontal plane, at least one fixed clamping device 2 is embedded in the bearing rack 1 and is in sliding connection with the bottom of the inner surface of the bearing rack 1 through a guide sliding rail 10, and the fixed clamping device 2 comprises a bearing seat 21, a threaded rod 22 and an arc-shaped fixing plate 23; the bearing seat 21 is of a groove-shaped structure with a cross section in a shape like a Chinese character 'ji', a plurality of threaded holes 24 are formed in two sides of the bearing seat 21, threaded rods 22 penetrate through the threaded holes 24, threaded connection is formed between the threaded rods 22 and the threaded holes 24, and arc-shaped fixing plates 23 are arranged at the end portions of the threaded rods 22.
Wherein, the distance between the two adjacent threaded holes 24 is 0.8cm-25.6 cm.
Meanwhile, internal threads are uniformly distributed on the inner surface of the threaded hole 24, and the axis of the internal threads and the axis of the threaded hole are coaxially distributed.
Further preferably, the inner surface of the arc-shaped fixing plate 23 is provided with a rubber protection pad 20, and the axis of the rubber protection pad 20 and the axis of the arc-shaped fixing plate 23 are coaxially distributed.
It should be noted that a plurality of springs 30 are uniformly disposed between the arc-shaped fixing plate 23 and the rubber protection pad 20.
Further preferably, the inner surface of the rubber protection pad 20 is provided with a cushion rubber gasket 40, and the axis of the cushion rubber gasket 40 is coaxially distributed with the axis of the rubber protection pad 20.
In addition, a limiting block 50 is arranged on the guide slide rail 10.
This novel in the concrete implementation, at first carry out the equipment connection to bearing frame, fixed clamping device.
When the metal pipe clamp is used in operation, firstly, the metal pipe is placed on a fixed clamping device and is fixedly clamped by screwing a threaded rod; after the use is finished, the metal pipe can be taken out by unscrewing the threaded rod, and the whole operation is convenient and fast.
The novel clamping device is simple in structure, flexible and convenient to use and good in universality, on one hand, the reasonability and the reliability of the structural layout of the clamping device can be effectively improved, the labor intensity and the cost of maintenance operation are greatly reduced, the stability of the use and the operation of the clamping device is improved, and on the other hand, the metal pipeline can be conveniently taken out and put in while the structure of the clamping device is effectively simplified; thereby improving the flexibility and convenience of use.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (7)
1. The utility model provides a hydraulic pipe bending machine clamping device which characterized in that: comprises a bearing frame and a fixed clamping device; the bearing rack is of a frame structure with the axis vertical to the horizontal plane, at least one fixed clamping device is embedded in the bearing rack and is in sliding connection with the bottom of the inner surface of the bearing rack through a guide sliding rail, and the fixed clamping device comprises a bearing seat, a threaded rod and an arc-shaped fixed plate; the bearing seat is of a groove-shaped structure with a cross section in a shape like a Chinese character 'ji', a plurality of threaded holes are formed in two sides of the bearing seat, threaded rods penetrate through the threaded holes, threaded connection is formed between the threaded rods and the threaded holes, and arc-shaped fixing plates are arranged at the end portions of the threaded rods.
2. The hydraulic pipe bender clamping apparatus according to claim 1, wherein: the distance between two adjacent threaded holes is 0.8cm-25.6 cm.
3. The hydraulic pipe bender clamping apparatus according to claim 1 or 2, wherein: the internal surface of the threaded hole is uniformly provided with internal threads, and the axis of the internal threads and the axis of the threaded hole are coaxially distributed.
4. The hydraulic pipe bender clamping apparatus according to claim 1, wherein: the inner surface of the arc-shaped fixed plate is provided with a rubber protective pad, and the axis of the rubber protective pad and the axis of the arc-shaped fixed plate are coaxially distributed.
5. The hydraulic pipe bender clamping apparatus according to claim 4, wherein: a plurality of springs are uniformly distributed between the arc-shaped fixing plate and the rubber protection pad.
6. The hydraulic pipe bender clamping apparatus according to claim 4, wherein: the rubber protection pad is characterized in that a buffer rubber gasket is arranged on the inner surface of the rubber protection pad, and the axis of the buffer rubber gasket is coaxially distributed with the axis of the rubber protection pad.
7. The hydraulic pipe bender clamping apparatus according to claim 1, wherein: and a limiting block is arranged on the guide sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000469.6U CN211679441U (en) | 2019-11-19 | 2019-11-19 | Clamping device of hydraulic pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922000469.6U CN211679441U (en) | 2019-11-19 | 2019-11-19 | Clamping device of hydraulic pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211679441U true CN211679441U (en) | 2020-10-16 |
Family
ID=72787377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922000469.6U Expired - Fee Related CN211679441U (en) | 2019-11-19 | 2019-11-19 | Clamping device of hydraulic pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211679441U (en) |
-
2019
- 2019-11-19 CN CN201922000469.6U patent/CN211679441U/en not_active Expired - Fee Related
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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: 20201016 Termination date: 20211119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |