CN216066496U - Auxiliary fixing device for pipeline machining - Google Patents
Auxiliary fixing device for pipeline machining Download PDFInfo
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- CN216066496U CN216066496U CN202122789041.1U CN202122789041U CN216066496U CN 216066496 U CN216066496 U CN 216066496U CN 202122789041 U CN202122789041 U CN 202122789041U CN 216066496 U CN216066496 U CN 216066496U
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- vertical pipe
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- rod
- bayonet
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Abstract
The utility model discloses an auxiliary fixing device for pipeline processing, which comprises a bottom plate, a vertical pipe, a pulling plate, a pulling rod, a pressing plate and a push rod, wherein the bottom plate is provided with a vertical pipe; the vertical pipe is connected to the upper surface of the bottom plate, a V-shaped bayonet is arranged on the side of the vertical pipe, and the lower surface of the bottom plate is vertically connected with a clamping plate; the pressing plate is positioned on one side of the vertical pipe, which is provided with the bayonet, the pulling plate is positioned on the other side of the vertical pipe, the pull rod is connected between the pulling plate and the pressing plate, and the pull rod is connected with the vertical pipe in a sliding manner; the ejector rod is in threaded fit with the pull plate, and one end of the ejector rod is abutted against the vertical pipe; the vertical pipes at the upper end and the lower end of the bayonet are transversely provided with first through holes, the through holes are internally provided with sliding sleeves in an interference fit mode, and the pull rods are in sliding fit in the sliding sleeves. The clamping device is matched with a bench vice for clamping a pipeline piece, so that the pipeline piece is more stable and reliable during processing and is not easy to shake, and the processing qualification rate of the pipeline piece is further ensured.
Description
Technical Field
The utility model relates to the technical field of pipeline tools, in particular to an auxiliary fixing device for pipeline machining.
Background
The bench vice is a necessary tool for the bench worker and is also the name source reason of the bench worker, because most of the work of the bench worker is completed on the bench vice, such as sawing, filing, carving and assembling and disassembling of parts. Is arranged on a bench and takes the width of a jaw as a calibration specification. The device is arranged on a workbench and used for clamping and stably processing workpieces, and is a necessary tool for a bench worker workshop.
When a round pipeline piece is machined (such as end surface deburring, punching, cutting and the like), the outer wall of the pipeline is tangent to the jaw, and the contact surface between the pipeline and the jaw is small, so that the pipeline piece is easy to shake under the condition of large stress; furthermore, the pipe cannot be kept horizontal, resulting in failure of the processed pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary fixing device for pipeline machining, which is matched with a bench vice for clamping a pipeline piece, so that the pipeline piece is more stable and reliable and is not easy to shake during machining, the qualified rate of the pipeline piece machining is further ensured, and the problems in the background art are solved.
In order to achieve the purpose, the utility model provides the following technical scheme:
an auxiliary fixing device for pipeline processing comprises a bottom plate, a vertical pipe, a pulling plate, a pulling rod, a pressing plate and a push rod; the vertical pipe is connected to the upper surface of the bottom plate, a V-shaped bayonet is arranged on the side of the vertical pipe, and the lower surface of the bottom plate is vertically connected with a clamping plate; the pressing plate is positioned on one side of the vertical pipe, which is provided with the bayonet, the pulling plate is positioned on the other side of the vertical pipe, the pull rod is connected between the pulling plate and the pressing plate, and the pull rod is connected with the vertical pipe in a sliding manner; the ejector rod is in threaded fit with the pull plate, and one end of the ejector rod is abutted to the vertical pipe.
The utility model has the further improvement scheme that the vertical pipes at the upper end and the lower end of the bayonet are transversely provided with first through holes, a sliding sleeve is in interference fit in the through holes, and the pull rod is in sliding fit in the sliding sleeve.
The utility model has the further improvement scheme that the upper end and the lower end of the pulling plate are provided with second through holes, the pulling rod is in sliding fit with the second through holes, and the end part of the pulling rod is connected with a stop block.
The utility model has the further improvement scheme that the middle part of the pulling plate is connected with a nut A, one end of the ejector rod is in threaded fit with the nut A, and the other end of the ejector rod is connected with a handle.
The utility model has the further improvement scheme that the upper end and the lower end of the pressure plate are provided with third through holes, and one end of the pull rod provided with external threads penetrates through the third through holes and is in threaded fit with a nut B.
The improved scheme of the utility model is that the side part of the vertical pipe is connected with a backing plate, and the ejector rod is abutted against the backing plate.
The utility model has the further improvement scheme that the outer side end of the pressure plate is connected with an arc-shaped reinforcing plate.
The utility model has the further improvement that the opposite sides of the pressure plate and the bayonet are provided with anti-skid grains a.
According to a further improvement of the utility model, a V-shaped plate is connected to the bayonet.
The utility model has the further improvement scheme that anti-skid grains b are arranged on two sides of the splint.
The utility model has the beneficial effects that:
first, the auxiliary fixing device for pipeline processing is matched with a bench vice for clamping a pipeline piece, so that the pipeline piece is more stable and reliable during processing and is not easy to shake, and the processing qualification rate of the pipeline piece is further ensured.
Secondly, according to the auxiliary fixing device for pipeline machining, the handle is connected to the other end of the ejector rod, and labor is saved when the pipeline piece is locked.
Thirdly, according to the auxiliary fixing device for pipeline processing, the side part of the vertical pipe is connected with the backing plate, so that the strength of the vertical pipe is improved, and the vertical pipe is prevented from being broken at the bayonet.
Fourthly, according to the auxiliary fixing device for pipeline machining, the outer side end of the pressing plate is connected with the arc-shaped reinforcing plate, so that the pressing plate is not easy to deform.
Fifth, according to the auxiliary fixing device for pipeline processing, the V-shaped plate is connected to the bayonet, so that abrasion at the bayonet is reduced.
Sixthly, the auxiliary fixing device for pipeline processing is characterized in that the anti-skid grains a are arranged on the opposite sides of the pressing plate and the bayonet, so that the friction force between the pressing plate and the pipeline piece is increased.
Seventhly, according to the auxiliary fixing device for pipeline processing, the anti-slip lines b are arranged on the two sides of the clamping plate, so that the friction force between the clamping plate and the bench vice is increased.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the utility model in clamping a circular pipe fitting.
Fig. 3 is a schematic view of the utility model clamping a square pipe fitting.
In the figure: 1-bottom plate, 2-vertical pipe, 201-bayonet, 202-sliding sleeve, 203-backing plate, 204-V type plate, 3-pulling plate, 301-nut A, 4-pulling rod, 401-stop block, 402-nut B, 5-pressing plate, 501-reinforcing plate, 502-anti-skid pattern a, 6-ejector rod, 601-handle, 7-clamping plate, 701-anti-skid pattern B and 8-pipeline.
Detailed Description
The utility model is further elucidated with reference to the drawings and the embodiments.
Example 1: as shown in fig. 1, an auxiliary fixing device for pipeline processing comprises a bottom plate 1, a vertical pipe 2, a pulling plate 3, a pulling rod 4, a pressing plate 5 and an ejector rod 6; the vertical pipe 2 is connected to the upper surface of the bottom plate 1, a V-shaped bayonet 201 is arranged on the side of the vertical pipe 2, and a clamping plate 7 is vertically connected to the lower surface of the bottom plate 1; the pressing plate 5 is positioned on one side of the vertical pipe 2 provided with the bayonet 201, the pulling plate 3 is positioned on the other side of the vertical pipe 2, the pull rod 4 is connected between the pulling plate 3 and the pressing plate 5, and the pull rod 4 is connected to the vertical pipe 2 in a sliding manner; the ejector rod 6 is in threaded fit with the pull plate 3, and one end of the ejector rod 6 is abutted against the vertical pipe 2; a first through hole is transversely formed in the vertical tube 2 at the upper end and the lower end of the bayonet 201, a sliding sleeve 202 is in interference fit in the through hole, and the pull rod 4 is in sliding fit in the sliding sleeve 202; the upper end and the lower end of the pulling plate 3 are provided with second through holes, the pulling rod 4 is in sliding fit with the second through holes, and the end part of the pulling rod 4 is connected with a stop block 401; the middle part of the pulling plate 3 is connected with a nut A301, one end of the ejector rod 6 is in threaded fit with the nut A301, and the other end of the ejector rod 6 is connected with a handle 601; third through holes are formed in the upper end and the lower end of the pressing plate 5, and the end, provided with the external threads, of the pull rod 4 penetrates through the third through holes and is in threaded fit with a nut B402; the side part of the vertical pipe 2 is connected with a backing plate 203, and the ejector rod 6 is abutted against the backing plate 203; the outer side end of the pressing plate 5 is connected with an arc-shaped reinforcing plate 501; the anti-skid grains a502 are arranged on the opposite side of the pressure plate 5 and the bayonet 201; a V-shaped plate 204 is connected to the bayonet 201; the two sides of the splint 7 are provided with anti-skid grains b 701.
The specific working principle of the utility model is as follows:
as shown in fig. 2 and 3, before use, the clamping plate 7 is placed on a bench vice, the bottom plate 1 is positioned at the top of the jaws, and the two jaws clamp the clamping plate 7; an operator places the round or square pipe 8 at the position of the V-shaped plate 204, holds the pipe 8 with one hand, holds the handle 601 with the other hand and screws the ejector rod 6, so that the pull plate 3 pulls the pull rod 4 and the press plate 5, and finally the press plate 5 locks the pipe 8.
The above embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides an auxiliary fixture of pipeline processing which characterized in that: comprises a bottom plate (1), a vertical pipe (2), a pulling plate (3), a pulling rod (4), a pressing plate (5) and a push rod (6); the vertical pipe (2) is connected to the upper surface of the bottom plate (1), a V-shaped bayonet (201) is arranged on the side of the vertical pipe (2), and a clamping plate (7) is vertically connected to the lower surface of the bottom plate (1); the pressing plate (5) is positioned on one side of the vertical pipe (2) provided with the bayonet (201), the pulling plate (3) is positioned on the other side of the vertical pipe (2), the pull rod (4) is connected between the pulling plate (3) and the pressing plate (5), and the pull rod (4) is connected to the vertical pipe (2) in a sliding manner; the ejector rod (6) is in threaded fit with the pulling plate (3), and one end of the ejector rod (6) is abutted to the vertical pipe (2).
2. An auxiliary fixture for pipeline processing as claimed in claim 1, wherein: the vertical pipe (2) at the upper end and the lower end of the bayonet (201) is transversely provided with a first through hole, a sliding sleeve (202) is arranged in the through hole in an interference fit mode, and the pull rod (4) is in sliding fit with the sliding sleeve (202).
3. An auxiliary fixture for pipeline processing as claimed in claim 2, wherein: the upper end and the lower end of the pulling plate (3) are provided with second through holes, the pulling rod (4) is in sliding fit with the second through holes, and the end part of the pulling rod (4) is connected with a stop block (401).
4. An auxiliary fixture for pipeline processing as claimed in claim 3, wherein: the middle part of the pulling plate (3) is connected with a nut A (301), one end of the ejector rod (6) is in threaded fit with the nut A (301), and the other end of the ejector rod (6) is connected with a handle (601).
5. An auxiliary fixture for pipeline processing as claimed in claim 1, wherein: and third through holes are formed in the upper end and the lower end of the pressing plate (5), and the end, provided with the external thread, of the pull rod (4) penetrates through the third through holes and is in threaded fit with a nut B (402).
6. An auxiliary fixture for pipeline processing as claimed in claim 4, wherein: the side part of the vertical pipe (2) is connected with a backing plate (203), and the ejector rod (6) is abutted to the backing plate (203).
7. An auxiliary fixture for pipeline processing as claimed in claim 5, wherein: the outer side end of the pressing plate (5) is connected with an arc-shaped reinforcing plate (501).
8. An auxiliary fixture for pipeline processing as claimed in claim 5, wherein: and anti-skid grains a (502) are arranged on the opposite sides of the pressure plate (5) and the bayonet (201).
9. An auxiliary fixture for pipeline processing as claimed in claim 1, wherein: the bayonet (201) is connected with a V-shaped plate (204).
10. An auxiliary fixture for pipeline processing as claimed in claim 1, wherein: and anti-skid grains b (701) are arranged on two sides of the clamping plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122789041.1U CN216066496U (en) | 2021-11-15 | 2021-11-15 | Auxiliary fixing device for pipeline machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122789041.1U CN216066496U (en) | 2021-11-15 | 2021-11-15 | Auxiliary fixing device for pipeline machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216066496U true CN216066496U (en) | 2022-03-18 |
Family
ID=80661164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122789041.1U Active CN216066496U (en) | 2021-11-15 | 2021-11-15 | Auxiliary fixing device for pipeline machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216066496U (en) |
-
2021
- 2021-11-15 CN CN202122789041.1U patent/CN216066496U/en active Active
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