CN207915029U - A kind of drilling and bending jig for clamp bar - Google Patents
A kind of drilling and bending jig for clamp bar Download PDFInfo
- Publication number
- CN207915029U CN207915029U CN201721874196.2U CN201721874196U CN207915029U CN 207915029 U CN207915029 U CN 207915029U CN 201721874196 U CN201721874196 U CN 201721874196U CN 207915029 U CN207915029 U CN 207915029U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- plate
- drilling
- processing
- clamp bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of drilling for clamp bar and bending jigs, including processing plate, workpiece and bottom plate, it is provided with support plate between processing plate and the bottom plate, lightening hole is offered in the middle part of the support plate, bolt has vacuum cup in the middle part of the lower surface of the processing plate, interlocking has positioning column on the processing plate, it is right against at support plate on the processing plate and offers counter sink, the workpiece is connected between positioning column, circular hole is offered on the workpiece, and bending slot is offered in the middle part of the workpiece.This kind of utility model reasonable design, it is easy to use, by reasonably designing limiting device on processing plate, effectively workpiece can be fixed thus, it to carry out drilling and Bending Processing to workpiece, but also can carry out processing while more than one piece workpiece, working efficiency is higher, practical function is suitble to be widely popularized.
Description
Technical field
The utility model is related to technical field of mechanical processing, more particularly to a kind of drillings and bending jig for clamp bar.
Background technology
At present in mechanical processing industry, need to carry out drilling and Bending Processing processing to clamp bar workpiece, but it is traditional
Processing technology can only carry out the production and processing of single-piece, and there are unstability in limit, be easy to cause workpiece pop-up,
Staff is accidentally injured, there is some potential safety problems, and working efficiency is relatively low, and the workpiece after bending, it may appear that folding
The error of bending angle, there are certain quality problems, generally require secondary operation, increase production cost, have certain office
It is sex-limited, the production technology for improving workpiece is needed thus.
Utility model content
The main purpose of the utility model is to provide a kind of drilling for clamp bar and bending jigs, can effectively solve
The problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of drilling and bending jig for clamp bar, including processing plate, workpiece and bottom plate, the processing plate and bottom plate it
Between be provided with support plate, offer lightening hole in the middle part of the support plate, bolt has vacuum in the middle part of the lower surface of the processing plate
Sucker, on the processing plate interlocking have positioning column, be right against at support plate on the processing plate and offer counter sink, the workpiece
It is connected between positioning column, circular hole is offered on the workpiece, bending slot is offered in the middle part of the workpiece.
Further, the upper surface of the bottom plate offers mounting groove.
Further, there are three the mounting groove is arranged altogether, the mounting groove is rectangular channel, the mounting groove and support plate
It is mutually perpendicular to.
Further, the lightening hole is rectangular opening, and the bottom end inner wall of the lightening hole offers connecting hole, the support
Plate is fixedly connected by perforative bolt in the middle part of connecting hole with bottom plate.
Further, the vacuum cup is right against the bending slot on workpiece.
Further, one end setting of the workpiece is there are one positioning column, and the both sides of the workpiece are symmetrically arranged with several
A positioning column, and spacing is equal.
Further, the positioning column is interference fitted with the positioning column holding hole opened up on processing plate.
Further, the processing plate is fixedly connected by perforative bolt in counter sink with support plate.
Compared with prior art, the utility model has the advantages that：This kind of utility model reasonable design, user
Just, by reasonably designing limiting device on processing plate, effectively workpiece can be fixed thus, to be carried out to workpiece
Drilling and Bending Processing, prevent workpiece from being popped up during bending, improve the safety of processing, but also can carry out more than one piece
It is processed while workpiece, working efficiency is higher, and the workpiece angle produced is consistent, and quality is effectively improved, drop
Low product rejection rate, can effectively reduce production cost thus, it is seen that this kind of utility model, practical function are suitble to push away extensively
Extensively.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the positive structure diagram of the utility model.
Fig. 3 is the overlooking structure diagram of the utility model.
In figure：1, plate is processed；2, workpiece；3, counter sink；4, bending slot；5, circular hole；6, positioning column；7, bottom plate；8, it supports
Plate；9, vacuum cup；10, lightening hole；11, mounting groove.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of drilling and bending jig for clamp bar, including processing plate 1, workpiece 2 and bottom plate 7, institute
It states and is provided with support plate 8 between processing plate 1 and bottom plate 7, the middle part of the support plate 8 offers lightening hole 10, the processing plate
Bolt has vacuum cup 9 in the middle part of 1 lower surface, and rabbeting on the processing plate 1 has positioning column 6, and branch is right against on the processing plate 1
Counter sink 3 is offered at fagging 8, the workpiece 2 is connected between positioning column 6, and circular hole 5, the work are offered on the workpiece 2
The middle part of part 2 offers bending slot 4, can effectively improve working efficiency when clamp bar production thus.
Wherein, the upper surface of the bottom plate 7 offers mounting groove 11,8 installation and adjustment of plate easy to support.
Wherein, there are three the mounting groove 11 is arranged altogether, the mounting groove 11 is rectangular channel, the mounting groove 11 and support
Plate 8 is mutually perpendicular to.
Wherein, the lightening hole 10 is rectangular opening, and the bottom end inner wall of the lightening hole 10 offers connecting hole, the support
Plate 8 is fixedly connected by perforative bolt in the middle part of connecting hole with bottom plate 7, realization loss of weight and the effect being fixedly connected.
Wherein, the vacuum cup 9 is right against the bending slot 4 on workpiece 2, is adsorbed to the positioning column 6 of bending part, prevents
Only huge bending impact force causes positioning column 6 to slip.
Wherein, one end setting of the workpiece 2 is there are one positioning column 6, and the both sides of the workpiece 2 are symmetrically arranged with several
A positioning column 6, and spacing is equal, is fixed to workpiece 2.
Wherein, the positioning column 6 is interference fitted with the positioning column holding hole opened up on processing plate 1.
Wherein, the processing plate 1 is fixedly connected by perforative bolt in counter sink 3 with support plate 8, to processing plate 1 into
Row is effectively fixed.
It should be noted that the utility model is a kind of drilling and bending jig for clamp bar, in use, first by work
One end of part is close to process the restraining position that plate upper surface positioning column is formed, and then carries out drilling processing to workpiece 2, finally by
External mold carries out compacting bending, and this kind of utility model, by being rolled on workpiece 2 to the bending slot 4 on workpiece 2
The positive bottom of curved groove 4 is provided with vacuum cup 9, can effectively adsorb positioning column 6 thus, prevents huge bending impact force, makes
It is slipped at positioning column 6.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of drilling and bending jig for clamp bar, including processing plate (1), workpiece (2) and bottom plate (7), it is characterised in that：
It is provided with support plate (8) between the processing plate (1) and bottom plate (7), lightening hole is offered in the middle part of the support plate (8)
(10), bolt has vacuum cup (9) in the middle part of the lower surface of the processing plate (1), and rabbeting on the processing plate (1) has positioning column
(6), it is right against at support plate (8) on the processing plate (1) and offers counter sink (3), the workpiece (2) is connected in positioning column
(6) between, circular hole (5) is offered on the workpiece (2), bending slot (4) is offered in the middle part of the workpiece (2).
2. a kind of drilling and bending jig for clamp bar according to claim 1, it is characterised in that：The bottom plate (7)
Upper surface offer mounting groove (11).
3. a kind of drilling and bending jig for clamp bar according to claim 2, it is characterised in that：The mounting groove
(11) altogether there are three settings, the mounting groove (11) is rectangular channel, and the mounting groove (11) is mutually perpendicular to support plate (8).
4. a kind of drilling and bending jig for clamp bar according to claim 1, it is characterised in that：The lightening hole
(10) it is rectangular opening, the bottom end inner wall of the lightening hole (10) offers connecting hole, and the support plate (8) passes through in the middle part of connecting hole
Perforative bolt is fixedly connected with bottom plate (7).
5. a kind of drilling and bending jig for clamp bar according to claim 1, it is characterised in that：The vacuum cup
(9) the bending slot (4) being right against on workpiece (2).
6. a kind of drilling and bending jig for clamp bar according to claim 1, it is characterised in that：The workpiece (2)
One end setting there are one positioning column (6), the both sides of the workpiece (2) are symmetrically arranged with several positioning columns (6), and spacing phase
Deng.
7. a kind of drilling and bending jig for clamp bar according to claim 1, it is characterised in that：The positioning column
(6) it is interference fitted with the positioning column holding hole opened up on processing plate (1).
8. a kind of drilling and bending jig for clamp bar according to claim 1, it is characterised in that：The processing plate
(1) it is fixedly connected with support plate (8) by perforative bolt in counter sink (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874196.2U CN207915029U (en) | 2017-12-28 | 2017-12-28 | A kind of drilling and bending jig for clamp bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874196.2U CN207915029U (en) | 2017-12-28 | 2017-12-28 | A kind of drilling and bending jig for clamp bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207915029U true CN207915029U (en) | 2018-09-28 |
Family
ID=63607973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721874196.2U Expired - Fee Related CN207915029U (en) | 2017-12-28 | 2017-12-28 | A kind of drilling and bending jig for clamp bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207915029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773616A (en) * | 2019-03-11 | 2019-05-21 | 蓝思科技（长沙）有限公司 | A kind of processing unit (plant) and method in the extra small hole of plate |
-
2017
- 2017-12-28 CN CN201721874196.2U patent/CN207915029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773616A (en) * | 2019-03-11 | 2019-05-21 | 蓝思科技（长沙）有限公司 | A kind of processing unit (plant) and method in the extra small hole of plate |
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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: 20180928 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |