CN209578925U - A kind of sliding block linkage clamping and positioning device - Google Patents
A kind of sliding block linkage clamping and positioning device Download PDFInfo
- Publication number
- CN209578925U CN209578925U CN201822254446.3U CN201822254446U CN209578925U CN 209578925 U CN209578925 U CN 209578925U CN 201822254446 U CN201822254446 U CN 201822254446U CN 209578925 U CN209578925 U CN 209578925U
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- clamping
- positioning
- sliding block
- positioning body
- line rail
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Abstract
The utility model discloses a kind of sliding block linkage clamping and positioning devices, clamping and positioning device includes positioning body, inserted block transmission device, line rail locking device, agent localization limiting device and machine tool chief axis attachment device, the inside of positioning body is equipped with agent localization limiting device, the upper end center two sides of positioning body are symmetrically arranged with line rail locking device, the front side of positioning body is equipped with machine tool chief axis attachment device, is symmetrically arranged with inserted block transmission device on rear side of positioning body；Agent localization limiting device includes two limited blocks；Line rail locking device includes two symmetrically arranged locking sliding blocks and two groups of symmetrically arranged line rails；Inserted block transmission device includes that two V-arrangements are driven inserted block；Machine tool chief axis attachment device includes guide-localization axis, main shaft connector, anti-rotation pressing plate and ring flange；Clamping and positioning device further includes hydraulic cylinder.The utility model clamping is good with separating effect, adapts to the arbitrary structures of product, applied widely, discharges operator's both hands, high degree of automation.
Description
Technical field
The utility model relates to the technical fields of positioning clamping device more particularly to a kind of linkage of sliding block to clamp positioning dress
It sets.
Background technique
Sophisticated product generation processing is to drive the important leverage of product transformation upgrading, special according to the structure of product for processing factory
Sign needs to customize or produce the equipment for adapting to product to be processed for the requirement of processed technical parameter, wherein clamping positioning dress
It is essential for setting.
The clamping and positioning device of existing numerically controlled lathe and numerically-controlled milking composite machine tool generally uses unidirectional clamping mechanical structure.
Such clamping structure mode can not adapt to process irregular structure component, therefore there is still a need for existing clamping and positioning device
Structure innovation is further improved, to adapt to the product to be processed of different shape structure.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of sliding block linkage clamping and positioning device, uses
It after the clamping and positioning device, realizes the clamping or separation to product to be processed, adapts to the arbitrary structures of product to be processed, be applicable in and add
Chemical product range is wide, simple to operate, clamps, release operator both hands good with separating effect, high degree of automation.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of sliding block linkage clamping and positioning device is provided, the clamping and positioning device includes positioning body, inserted block transmission dress
It sets, line rail locking device, agent localization limiting device and machine tool chief axis attachment device, the inside of the positioning body are equipped with described
Agent localization limiting device, the upper end center two sides of the positioning body are symmetrically arranged with the line rail locking device, the positioning
The front side of main body is equipped with the machine tool chief axis attachment device, is symmetrically arranged with inserted block transmission device on rear side of the positioning body.
In order to solve its technical problem, used further technical solution is the utility model:
It further says, the agent localization limiting device includes two limited blocks, and two limited blocks are symmetrical arranged
In the two sides of the anterior spacing main body upper end, two limited blocks all pass through nut and are fixed on the positioning body.
It further says, the line rail locking device includes that two symmetrically arranged locking sliding blocks and two groups are symmetrically arranged
Line rail, line rail described in two groups are fixed on the positioning body by hexagon socket head cap screw, and two locking sliding blocks are described fixed
Position main body upper end and with line rail slide fit described in corresponding two groups, the two sides of two locking sliding blocks are all equipped with a sliding slot.
It further says, the line rail is arranged 4, and line rail described in every two is set as one group and is located at the same side.
It further says, the inserted block transmission device includes that two V-arrangements are driven inserted block, two V-arrangement transmission inserted block folders
Hold described two locking sliding blocks and the sliding slot slide fit with described two locking sliding blocks.
It further says, the machine tool chief axis attachment device includes guide-localization axis, main shaft connector, anti-rotation pressing plate and method
Blue disk, the guide-localization axis are equipped with rectangular shaft, and rod end of the rectangular shaft close to the ring flange side is prevented with described
Turn pressing plate socket, the guide-localization axis and described two V-arrangements are driven inserted block and are fixedly connected, the guide-localization axis also with it is described
Main shaft connector carries out bolt by the anti-rotation pressing plate and is fixedly connected, and the ring flange and extraneous transmission shaft of machine tool pass through spiral shell
Bolt is fixedly connected.
It further says, the clamping and positioning device further includes hydraulic cylinder, and the hydraulic cylinder has hydraulically extensible spiral shell
Bar, the hydraulically extensible screw rod are connect with the main shaft connector.
The beneficial effects of the utility model are:
Transmission inserted block is bolted on guide-localization axis, the V-shaped structure of transmission inserted block and with locking sliding block side
The cooperation of sliding slot slide fit drives lock by transmission inserted block when guide-localization axis moves reciprocatingly to be linked to be a linkage structure
Tight sliding block, under the constraint of the online rail of locking sliding block, locking sliding block does plane and moves left and right, the moving distance and offset of locking sliding block
Position is adjusted by positioning body and limited block, and locking mechanism, main shaft connector and machine are formed under the constraint of the online rail of locking sliding block
Hydraulic cylinder expansion screw connects on bed, then positioning body is screwed and fastened with the threaded hole on lathe by bolt, sliding block connection
Dynamic each movement mechanism of clamping and positioning device is moved back and forth with hydraulic cylinder, to realize the product to be processed to different shape structure
It is clamped or separates, adapt to the arbitrary structures of product to be processed, it is applied widely, it is simple to operate, it clamps and separates effect
Fruit is good, discharges operator's both hands, high degree of automation.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of sliding block linkage clamping and positioning device of the utility model embodiment；
Fig. 2 is a kind of decomposition diagram of sliding block linkage clamping and positioning device of the utility model embodiment；
Each section label is as follows in attached drawing:
Positioning body 1, inserted block transmission device 2, V-arrangement are driven inserted block 21, line rail locking device 3, locking sliding block 31, sliding slot
311, line rail 32, hexagon socket head cap screw 33, agent localization limiting device 4, limited block 41, machine tool chief axis attachment device 5, guide-localization
Axis 51, rectangular shaft 511, main shaft connector 52, anti-rotation pressing plate 53 and ring flange 54.
Specific embodiment
Illustrate specific embodiment of the present utility model below by way of particular specific embodiment, those skilled in the art can
The advantages of the utility model is understood by content disclosed in the present specification easily and effect.The utility model can also it is other not
Same mode is practiced, that is, under the scope of revealed without departing substantially from the utility model, can give different modification and change.
Embodiment
A kind of sliding block linkage clamping and positioning device, as depicted in figs. 1 and 2, the clamping and positioning device includes positioning body
1, inserted block transmission device 2, line rail locking device 3, agent localization limiting device 4 and machine tool chief axis attachment device 5, the positioning master
The inside of body is equipped with the agent localization limiting device, and the upper end center two sides of the positioning body are symmetrically arranged with the line rail lock
Tight device, the front side of the positioning body are equipped with the machine tool chief axis attachment device, are symmetrically arranged on rear side of the positioning body
Inserted block transmission device.
The agent localization limiting device includes two limited blocks 41, and two limited blocks are symmetrically disposed on the limit
The two sides of main body upper end, two limited blocks all pass through nut and are fixed on the positioning body, and the limited block is trapezoidal
Limited block.
The line rail locking device include two symmetrically arranged locking sliding blocks 31 and two groups of symmetrically arranged line rails 32, two
The group line rail is fixed on the positioning body by hexagon socket head cap screw 33, and two locking sliding blocks are in the positioning body
Upper end and with line rail slide fit described in corresponding two groups, end where the upper bottom edge of two trapezoidal limited blocks is respectively with described two
A locking sliding block is inconsistent, and the two sides of two locking sliding blocks are all equipped with a sliding slot 311.
The line rail is arranged 4, and line rail described in every two is set as one group and is located at the same side.
The inserted block transmission device includes that two V-arrangements are driven inserted block 21, and two V-arrangement transmission inserted block clampings are described two
Locking sliding block and sliding slot slide fit with described two locking sliding blocks, to be linked to be a linkage structure.
The machine tool chief axis attachment device includes guide-localization axis 51, main shaft connector 52, anti-rotation pressing plate 53 and ring flange
54, the guide-localization axis is equipped with rectangular shaft 511, and rod end of the rectangular shaft close to the ring flange side is prevented with described
Turn pressing plate socket, the guide-localization axis and described two V-arrangements are driven inserted block and are fixedly connected, the guide-localization axis also with it is described
Main shaft connector carries out bolt by the anti-rotation pressing plate and is fixedly connected, and the ring flange and extraneous transmission shaft of machine tool pass through spiral shell
Bolt is fixedly connected.
Inserted block 21, which is driven, by two V-arrangements when the guide-localization axis 51 moves reciprocatingly drives corresponding two
The locking sliding block 31, under the constraint of two locking sliding blocks 31 line rail 32 described in corresponding two groups, two lockings
Sliding block 31 does the left and right movement of plane respectively, and the moving distance and deviation post between two locking sliding blocks 31 are by described fixed
Position main body 1 and the limited block 41 are adjusted.
The clamping and positioning device further includes hydraulic cylinder, and the hydraulic cylinder has hydraulically extensible screw rod, described hydraulic
Expansion screw is connect with the main shaft connector.
Locking mechanism, the main shaft are formed under the constraint of two locking sliding blocks 31 line rail 32 described in corresponding two groups
Connector 52 is connect with the hydraulically extensible screw rod on lathe, then passes through bolt for the positioning body 1 and the threaded hole on lathe
It screwing and fastens, open hydraulic cylinder, sliding block linkage each movement mechanism of clamping and positioning device is moved back and forth with hydraulic cylinder, from
And it realizes and clamps or separate.
The course of work and working principle of the utility model are as follows:
Transmission inserted block is bolted on guide-localization axis, the V-shaped structure of transmission inserted block and with locking sliding block side
The cooperation of sliding slot slide fit drives lock by transmission inserted block when guide-localization axis moves reciprocatingly to be linked to be a linkage structure
Tight sliding block, under the constraint of the online rail of locking sliding block, locking sliding block does plane and moves left and right, the moving distance and offset of locking sliding block
Position is adjusted by positioning body and limited block, and locking mechanism, main shaft connector and machine are formed under the constraint of the online rail of locking sliding block
Hydraulic cylinder expansion screw connects on bed, then positioning body is screwed and fastened with the threaded hole on lathe by bolt, opens machine
Bed hydraulic cylinder, the hydraulically extensible screw rod of hydraulic cylinder is by connecting linkage, triggering sliding block linkage clamping and positioning device with main shaft
Each movement mechanism is moved back and forth with hydraulic cylinder, to realize to the clamping of product to be processed or holding for separating action
Row.
The above description is only the embodiments of the present invention, and not thereby the foregoing is merely the implementations of the utility model
Example, therefore it does not limit the scope of the patent of the utility model, made by using the description of the utility model and the drawings
Equivalent structure, be applied directly or indirectly in other relevant technical fields, similarly include the utility model patent protect
Protect range.
Claims (7)
- The clamping and positioning device 1. a kind of sliding block links, it is characterised in that: the clamping and positioning device includes positioning body (1), inserts Block transmission device (2), line rail locking device (3), agent localization limiting device (4) and machine tool chief axis attachment device (5), it is described fixed The inside of position main body is equipped with the agent localization limiting device, and the upper end center two sides of the positioning body are symmetrically arranged with the line The front side of rail locking device, the positioning body is equipped with the machine tool chief axis attachment device, and the rear side of the positioning body is symmetrical Equipped with inserted block transmission device.
- The clamping and positioning device 2. a kind of sliding block according to claim 1 links, it is characterised in that: the agent localization limit Device includes two limited blocks (41), and two limited blocks are symmetrically disposed on the two sides of the positioning body upper end, two institutes It states limited block and all passes through nut and be fixed on the positioning body.
- The clamping and positioning device 3. a kind of sliding block according to claim 1 links, it is characterised in that: the line rail locking device Including two symmetrically arranged locking sliding blocks (31) and two groups of symmetrically arranged line rails (32), line rail described in two groups passes through interior hexagonal Screw (33) is fixed on the positioning body, two locking sliding blocks the positioning body upper end and with corresponding two The group line rail slide fit, the two sides of two locking sliding blocks are all equipped with a sliding slot (311).
- The clamping and positioning device 4. a kind of sliding block according to claim 3 links, it is characterised in that: the line rail is arranged 4, Line rail described in every two is set as one group and is located at the same side.
- The clamping and positioning device 5. a kind of sliding block according to claim 3 links, it is characterised in that: the inserted block transmission device Be driven inserted block (21) including two V-arrangements, two V-arrangements transmission inserted blocks clamp described two locking sliding blocks and with described two locks The sliding slot slide fit of tight sliding block.
- The clamping and positioning device 6. a kind of sliding block according to claim 5 links, it is characterised in that: the machine tool chief axis connection Device includes guide-localization axis (51), main shaft connector (52), anti-rotation pressing plate (53) and ring flange (54), the guide-localization axis Equipped with rectangular shaft (511), the rectangular shaft is socketed close to the rod end of the ring flange side and the anti-rotation pressing plate, described Guide-localization axis is fixedly connected with described two V-arrangements transmission inserted block, and the guide-localization axis also passes through with the main shaft connector The anti-rotation pressing plate carries out bolt and is fixedly connected, and the ring flange is bolted to connection with extraneous transmission shaft of machine tool.
- The clamping and positioning device 7. a kind of sliding block according to claim 6 links, it is characterised in that: the clamping and positioning device It further include hydraulic cylinder, the hydraulic cylinder has hydraulically extensible screw rod, the hydraulically extensible screw rod and the main shaft connector Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254446.3U CN209578925U (en) | 2018-12-29 | 2018-12-29 | A kind of sliding block linkage clamping and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822254446.3U CN209578925U (en) | 2018-12-29 | 2018-12-29 | A kind of sliding block linkage clamping and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209578925U true CN209578925U (en) | 2019-11-05 |
Family
ID=68351490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822254446.3U Active CN209578925U (en) | 2018-12-29 | 2018-12-29 | A kind of sliding block linkage clamping and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209578925U (en) |
-
2018
- 2018-12-29 CN CN201822254446.3U patent/CN209578925U/en active Active
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