CN107538243A - Female members positioning clamping device - Google Patents
Female members positioning clamping device Download PDFInfo
- Publication number
- CN107538243A CN107538243A CN201610497273.0A CN201610497273A CN107538243A CN 107538243 A CN107538243 A CN 107538243A CN 201610497273 A CN201610497273 A CN 201610497273A CN 107538243 A CN107538243 A CN 107538243A
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- CN
- China
- Prior art keywords
- pedestal
- cavity
- post
- pressure ram
- fixedly connected
- 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.)
- Pending
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Abstract
The present invention relates to clamping device technical field, and in particular to a kind of female members positioning clamping device, including pedestal, axle sleeve, pressure ram, drive rod, elastic jacket, pressing plate, connecting plate, contiguous block, to post, connecting rod, it is characterised in that：Cavity is axially arranged with pedestal, axle sleeve is fixedly connected in cavity and with the cavity；The upper end of pressure ram is fixedly connected with elastic jacket, and the lower end of the pressure ram is stretched out cavity and coordinated with pedestal lower slide, and the lozenges and the lozenges of axle sleeve upper end of elastic jacket upper end are slidably matched.Using the female members positioning clamping device of technical solution of the present invention, there is registration, clamping effect is good and clamps the characteristics of dynamics is controlled.
Description
Technical field
The present invention relates to clamping device technical field, and in particular to a kind of female members positioning clamping device.
Background technology
In mechanical processing process, all need to carry out part to be processed one positioning and locking, be positioned for
Ensure the precision of processing, locking can prevent flying out for part in process, prevent the generation of contingency.
Existing fixture is generally by setting element, clamping device, to knife induction element, indexing means, connecting element
And clamp body etc. composition, and for spill workpiece clamping, exist positioning and clamping effect it is bad and press from both sides
The problem of clamp force degree is uncontrolled.
The content of the invention
It is an object of the invention to solve above-mentioned technical problem, there is provided a kind of female members positioning clamping device, have
Registration, clamping effect is good and clamps the characteristics of dynamics is controlled.
In order to solve the above technical problems, present invention employs a kind of female members positioning clamping device, including pedestal,
Axle sleeve, pressure ram, drive rod, elastic jacket, pressing plate, connecting plate, contiguous block, to post, connecting rod, its
In, cavity is axially arranged with the pedestal, the axle sleeve is fixedly connected in the cavity and with the cavity；
The upper end of the pressure ram is fixedly connected with the elastic jacket, and the cavity is stretched out simultaneously in the lower end of the pressure ram
Coordinate with the pedestal lower slide, the lozenges of the elastic jacket upper end and the wedge shape of the axle sleeve upper end
Face is slidably matched；The end that the pressure ram stretches out the cavity is fixedly connected with one end of the connecting rod, institute
The other end and the pole on the pedestal for stating connecting rod are hinged, the lower end to post and the connecting rod
Middle part is socketed, and both sides to post are provided with stop nut to the connecting rod up and down, the upper end to post with it is described
Contiguous block is fixedly connected, it is described support be slidably matched between post and the pedestal, the drive end of the contiguous block with
Driven end of the drive end of the pressing plate with the connecting plate is fixedly connected, the contiguous block, the pressing plate
Fixing end between the connecting plate three is hinged with the bearing set by the pedestal upper surface；The connection
One end of the drive end of plate and the drive rod is hinged, and the other end of the drive rod stretches out the pedestal and should
It is slidably matched between drive rod and the pedestal.
Further, in above-mentioned technical proposal, in order to limit the position that workpiece is placed when placing workpiece, with
Just more preferable clamping effect is reached, the table top for being used to place workpiece on the pedestal is provided with limited post, the limit
Position post is at least 2.
Further, it is described in order to prevent excessive clamping of the elastic jacket to workpiece in above-mentioned technical proposal
The middle part of pressure ram is provided with boss, and compression spring is provided between the boss and the inwall of the pedestal.
Beneficial effect possessed by the present invention：By the operation to drive rod, post drivening rod is supported in driving, most
Eventually realize pressure ram is moved up and down, due to being fixed with elastic jacket on pressure ram, by elastic jacket with
The folder realized to the lower projection of workpiece centre that is slidably matched of the lozenges of axle sleeve upper end in base cavity
Tightly；The activity of the drive rod pin joint motion with dynamic pressure plate between bearing simultaneously, is realized on workpiece
The clamping shown is with loosening.This clamping device is applied to spill workpiece, has a registration, and clamping effect is good
And clamp the characteristics of dynamics is controlled.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：Pedestal 1；Axle sleeve 2；Pressure ram 3；Drive rod 4；Elastic jacket 5；Pressing plate 6；Connecting plate
7；Contiguous block 8；To post 9；Connecting rod 10；Cavity 11；Pole 12；Stop nut 13；Bearing 14；Work
Part 15；Limited post 16；Boss 17；Compression spring 18.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, the present invention provides a kind of female members positioning clamping device, including pedestal 1, axle sleeve 2, squeeze
Depression bar 3, drive rod 4, elastic jacket 5, pressing plate 6, connecting plate 7, contiguous block 8, to post 9 and connecting rod 10,
Wherein, cavity 11 is axially arranged with pedestal 1, axle sleeve 2 fixes company in cavity 11 and with the cavity 11
Connect；The upper end of pressure ram 3 is fixedly connected with elastic jacket 5, and cavity 11 is stretched out simultaneously in the lower end of the pressure ram 3
Coordinate with the lower slide of pedestal 1, the lozenges of the upper end of elastic jacket 5 slides with the lozenges of the upper end of axle sleeve 2
Coordinate；Pressure ram 3 stretch out cavity 11 end be fixedly connected with one end of connecting rod 10, connecting rod 10 it is another
End and the pole 12 on pedestal 1 are be hinged, and lower end and the middle part of connecting rod 10 to post 9 are socketed, connecting rod
About 10 both sides are provided with stop nut 13 to post 9, and the upper end to post 9 is fixedly connected with contiguous block 8,
To being slidably matched between post 9 and pedestal 1, the drive end of contiguous block 8 and the drive end of pressing plate 6 are with being connected
The driven end of plate 7 is fixedly connected, fixing end and pedestal between contiguous block 8, pressing plate 6 and the three of connecting plate 7
Bearing 14 set by 1 upper surface is be hinged；One end of the drive end of connecting plate 7 and drive rod 4 is hinged, driving
The other end of bar 4 stretches out pedestal 1 and is slidably matched between the drive rod 4 and pedestal 1.In addition, in order to
The position that workpiece 15 is placed is limited when placing workpiece 15, to reach more preferable clamping effect, on pedestal 1
Table top for placing workpiece 15 is provided with limited post 16, and limited post 16 is 2；In order to prevent elastic jacket
The excessive clamping of 5 pairs of workpiece 15, the middle part of pressure ram 3 are provided with boss 17, and boss 17 is interior with pedestal 1
Compression spring 18 is provided between wall.
Drive rod 4 is pushed up, drive rod 4 drives connecting plate 7, and contiguous block 8 is done clockwise with pressing plate 6
Motion, the driven end of pressing plate 6 are realized the clamping to the upper surface of workpiece 15, are fixedly connected with connecting plate 7
Contiguous block 8 drives and moved up to post 9 along its axis direction, due to the lower end to post 9 and connecting rod 10
Middle part is socketed, and during being moved up to post 9, the stop nut 13 to the lower end of post 9 offsets with connecting rod 10,
Realization lifts connecting rod 10 to post 9 upwards, because the lower end of the driven end and pressure ram 3 of connecting rod 10 is fixed
Connection, directly pressure ram 3 is driven to move up, because the upper end of pressure ram 3 is fixedly connected with elastic jacket 5, bullet
Property chuck 5 move upwards, the lozenges of the upper end of elastic jacket 5 and the upper end institute of axle sleeve 2 in the cavity 11
If lozenges the clamping realized to the lower projection of workpiece 15 that is slidably matched, pressing plate 6 and elastic jacket 5
Coordinate the clamping effect that ensure that to workpiece 15；Reverse drive drive rod 4, pressing plate 6 and elastic jacket 5 are same
Shi Songkai workpiece 15.
The present invention specification and drawings be considered as it is illustrative and not restrictive, on the basis of the present invention,
Those skilled in the art are according to disclosed technology contents, it is not necessary to which performing creative labour can is to wherein one
A little technical characteristics make some and replace and deform, within the scope of the present invention.
Claims (3)
1. female members positioning clamping device, including pedestal, axle sleeve, pressure ram, drive rod, elastic jacket, pressure
Plate, connecting plate, contiguous block, to post, connecting rod, it is characterised in that：It is axially arranged with cavity on the pedestal,
The axle sleeve is fixedly connected in the cavity and with the cavity；The upper end of the pressure ram and the elasticity
Chuck is fixedly connected, and the lower end of the pressure ram is stretched out the cavity and coordinated with the pedestal lower slide, institute
The lozenges and the lozenges of the axle sleeve upper end for stating elastic jacket upper end are slidably matched；The pressure ram stretches out
The end of the cavity is fixedly connected with one end of the connecting rod, and the other end of the connecting rod is with being located at the base
Pole on seat is hinged, and the lower end to post and the middle part of the connecting rod are socketed, both sides above and below the connecting rod
Be provided with stop nut to post, the upper end to post is fixedly connected with the contiguous block, it is described support post with
Be slidably matched between the pedestal, the drive end of the drive end of the contiguous block and the pressing plate with the company
The driven end of fishplate bar is fixedly connected, the fixation between the contiguous block, the pressing plate and the connecting plate three
End is hinged with the bearing set by the pedestal upper surface；The drive end of the connecting plate and the one of the drive rod
End is be hinged, and the other end of the drive rod, which stretches out the pedestal and slided between the drive rod and the pedestal, matches somebody with somebody
Close.
2. female members positioning clamping device according to claim 1, it is characterised in that：Used on the pedestal
Limited post is provided with the table top for placing workpiece, the limited post is at least 2.
3. female members positioning clamping device according to claim 1, it is characterised in that：The pressure ram
Middle part is provided with boss, and compression spring is provided between the boss and the inwall of the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610497273.0A CN107538243A (en) | 2016-06-28 | 2016-06-28 | Female members positioning clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610497273.0A CN107538243A (en) | 2016-06-28 | 2016-06-28 | Female members positioning clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107538243A true CN107538243A (en) | 2018-01-05 |
Family
ID=60966303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610497273.0A Pending CN107538243A (en) | 2016-06-28 | 2016-06-28 | Female members positioning clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107538243A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635103A (en) * | 2021-10-14 | 2021-11-12 | 斯得浦泵业南通有限公司 | Clamping device of numerical control machine tool |
| CN116852214A (en) * | 2023-08-11 | 2023-10-10 | 无锡市海峰海林精密轴承有限公司 | Device and method for grinding inclined groove of swing rod bearing |
-
2016
- 2016-06-28 CN CN201610497273.0A patent/CN107538243A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635103A (en) * | 2021-10-14 | 2021-11-12 | 斯得浦泵业南通有限公司 | Clamping device of numerical control machine tool |
| CN113635103B (en) * | 2021-10-14 | 2021-12-10 | 斯得浦泵业南通有限公司 | Clamping device of numerical control machine tool |
| CN116852214A (en) * | 2023-08-11 | 2023-10-10 | 无锡市海峰海林精密轴承有限公司 | Device and method for grinding inclined groove of swing rod bearing |
| CN116852214B (en) * | 2023-08-11 | 2024-02-13 | 无锡市海峰海林精密轴承有限公司 | Device and method for grinding inclined groove of swing rod bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |
|
| WD01 | Invention patent application deemed withdrawn after publication |