CN208840929U - A kind of roller inclined wedge clamping device - Google Patents
A kind of roller inclined wedge clamping device Download PDFInfo
- Publication number
- CN208840929U CN208840929U CN201821217916.2U CN201821217916U CN208840929U CN 208840929 U CN208840929 U CN 208840929U CN 201821217916 U CN201821217916 U CN 201821217916U CN 208840929 U CN208840929 U CN 208840929U
- Authority
- CN
- China
- Prior art keywords
- clamp body
- inclined wedge
- screw rod
- workpiece
- idler wheel
- 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
Links
Abstract
A kind of roller inclined wedge clamping device, belongs to technical field of mechanical processing, it is made of clamp body, screw rod, control crank, circular cone inclined wedge, Working gantry, workpiece, swing clamping jaw, idler wheel and set；It is characterized by: the clamp body is upper and lower sleeve shaped, there is mounting hole in centre；The screw rod is installed under set；The control crank is installed on screw rod；The set is step set, is installed in the hole among clamp body and is interference fit, intermediate set is threaded hole；The circular cone inclined wedge lower end is installed on screw rod and on set；The Working gantry is installed on clamp body top；The workpiece is installed on Working gantry；The swing clamping jaw is 3 and is uniformly installed on clamp body by pin shaft that top jaw is just clipped on workpiece, and idler wheel is installed in lower part, and idler wheel is just on the circular conical surface of circular cone inclined wedge.Present apparatus self-centering, clamping workpiece is fast, clamps the advantages that uniform, structure is simple, safe and reliable, easy to operate.
Description
Technical field
The utility model relates to a kind of roller inclined wedge clamping devices, belong to technical field of mechanical processing.
Background technique
In mechanical manufacturing technology, the clamping of workpiece is required it is very high, usual working shaft-like part using scroll chuck or
Flat-nose pliers, which carries out clamping, can often find that processed part crushes, and fills with flat-nose pliers when both installation way process part
It is easy to appear the phenomenon that part falls off in process when pressing from both sides part, great threat is had to the safety of process equipment, very
Extremely, injury will also result in for operator.In order to save production cost, productivity effect is improved, therefore design a kind of roller
Inclined wedge clamping device is very necessary.
Utility model content
To solve the above problems, the purpose of this utility model is precisely in order to solve above-mentioned the deficiencies in the prior art, this is practical
Novel is designed to provide a kind of roller inclined wedge clamping device.
To solve the above problems, the utility model is achieved through the following technical solutions: a kind of roller inclined wedge clamping
Device, it is made of clamp body, screw rod, control crank, circular cone inclined wedge, Working gantry, workpiece, swing clamping jaw, idler wheel and set；
It is characterized by: the clamp body is upper and lower sleeve shaped, there is mounting hole in centre；The screw rod is installed under set；It is described
Control crank be installed on screw rod；The set is step set, is installed on the mounting hole among clamp body Nei and matches for interference
It closes, intermediate set is threaded hole；The circular cone inclined wedge lower end is installed on screw rod and on set；The Working gantry installation
In clamp body top；The workpiece is installed on Working gantry；The swing clamping jaw is 3 and is uniformly installed by pin shaft
In on clamp body, top jaw is just clipped on workpiece, and idler wheel is installed in lower part, and idler wheel is just on the circular conical surface of circular cone inclined wedge.
The beneficial effects of the utility model are: a kind of roller inclined wedge clamping device, has self-centering action, clamping work
Part is fast, clamps the advantages that uniform, structure is simple, safe and reliable, easy to operate.
Detailed description of the invention
Fig. 1 is a kind of roller inclined wedge clamping device structural schematic diagram.
Specific embodiment
As shown in Figure 1, a kind of roller inclined wedge clamping device, it is by clamp body 1, screw rod 2, control crank 3, cone inclined
Wedge 4, workpiece 6, swings 9 composition of clamping jaw 7, idler wheel 8 and set at Working gantry 5；It is characterized by: the clamp body 1 is upper and lower
There are mounting hole in sleeve shaped, centre；The screw rod 2 is installed under set 9；The control crank 3 is installed on screw rod 2；Institute
The set 9 stated is step set, is installed in the mounting hole among clamp body 1 and to be interference fitted, and is threaded hole among set 9；It is described
4 lower end of circular cone inclined wedge be installed on screw rod 2 and set 9 on；The Working gantry 5 is installed on 1 top of clamp body；It is described
Workpiece 6 be installed on Working gantry 5；The swing clamping jaw 7 is uniformly installed on clamp body for 3 by pin shaft, on
Portion's clamping jaw is just clipped on workpiece 6, and idler wheel 8 is installed in lower part, and idler wheel 8 is just on the circular conical surface of circular cone inclined wedge 4.It will when work
Workpiece is placed on Working gantry 5, rotates clockwise control crank 3, screw rod 2 can be such that circular cone inclined wedge 4 moves up, produced by inclined-plane
Active force under make idler wheel 8 rotate, and drive swing clamping jaw 7 rotate clockwise, thus make clamping jaw upper end clamp workpiece.Work as the inverse time
When needle rotates control crank 3, screw rod 2 can be such that circular cone inclined wedge 4 moves down, and under gravity, swing clamping jaw 7 and rotate counterclockwise,
Workpiece is in relaxation state, can remove workpiece.
The utility model is disclosed with preferable implementation above, so it is all to take not to limit the utility model
With replacement or equivalent transformation technical solution obtained, all fall in the protection scope of the utility model.
Claims (1)
1. a kind of roller inclined wedge clamping device, it is by clamp body, screw rod, control crank, circular cone inclined wedge, Working gantry, work
Part swings clamping jaw, idler wheel and set composition；It is characterized by: the clamp body is upper and lower sleeve shaped, there is mounting hole in centre；Institute
The screw rod stated is installed under set；The control crank is installed on screw rod；The set is step set, is installed on clamp body
It in intermediate mounting hole and is interference fit, intermediate set is threaded hole；The circular cone inclined wedge lower end be installed on screw rod and
On set；The Working gantry is installed on clamp body top；The workpiece is installed on Working gantry；The swing
Clamping jaw is 3 and is uniformly installed on clamp body by pin shaft that top jaw is just clipped on workpiece, and idler wheel, idler wheel are installed in lower part
Just on the circular conical surface of circular cone inclined wedge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217916.2U CN208840929U (en) | 2018-07-27 | 2018-07-27 | A kind of roller inclined wedge clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821217916.2U CN208840929U (en) | 2018-07-27 | 2018-07-27 | A kind of roller inclined wedge clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208840929U true CN208840929U (en) | 2019-05-10 |
Family
ID=66354772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821217916.2U Expired - Fee Related CN208840929U (en) | 2018-07-27 | 2018-07-27 | A kind of roller inclined wedge clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208840929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687715A (en) * | 2020-06-23 | 2020-09-22 | 刘颖 | Optical lens polishing device convenient to maintain |
| CN112620660A (en) * | 2020-12-17 | 2021-04-09 | 袁晖 | Lathe machining device capable of automatically clamping workpiece |
-
2018
- 2018-07-27 CN CN201821217916.2U patent/CN208840929U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687715A (en) * | 2020-06-23 | 2020-09-22 | 刘颖 | Optical lens polishing device convenient to maintain |
| CN112620660A (en) * | 2020-12-17 | 2021-04-09 | 袁晖 | Lathe machining device capable of automatically clamping workpiece |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20210727 |