CN208409191U - A kind of self-centering clamping device suitable for roller part - Google Patents
A kind of self-centering clamping device suitable for roller part Download PDFInfo
- Publication number
- CN208409191U CN208409191U CN201820570619.XU CN201820570619U CN208409191U CN 208409191 U CN208409191 U CN 208409191U CN 201820570619 U CN201820570619 U CN 201820570619U CN 208409191 U CN208409191 U CN 208409191U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- block
- roller part
- vee
- lift
- 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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Abstract
The utility model relates to a kind of self-centering clamping devices suitable for roller part, including, pedestal and a pair of guide rails and two groups of driving mechanisms, the pair of guide rail is disposed in parallel relation to one another on pedestal, two guide rails are respectively arranged with the two pieces of slide plates that can be slid in opposition in the case where one group of driving mechanism drives, and are fixedly connected to attachment base on four slide plates；It is fixedly installed in the middle part of notch and guide rail the vee-block that is relatively fixed on the attachment base of two guide rail longitudinal directions the same side, and is provided with the floating vee-block that can be floated up and down on the attachment base of two guide rail longitudinal directions other side.The utility model is being hung roller part by suspender to after between fixed vee-block and floating vee-block, utilize moving toward one another for fixed vee-block and floating vee-block, the clamping of the automatic positioning to roller part can be realized, working efficiency is higher simultaneously, and safe operation performance is higher.
Description
Technical field
The utility model relates to the additional processing equipment field of roller part, it is in particular a kind of suitable for roller part from
Centering and clamping apparatus.
Background technique
Roller part is usually all hung to lathe with driving and pressed from both sides accordingly by the prior art in the large-scale roller part of processing
Tool top, while transferring roller part to fixture, artificial pulling suspender or even roller part adjust roller part
Posture, until finally roller part is clamped on fixture, this kind positioning clamping mode not only inefficient operation, exist it is higher
Operational risk, and position error is larger, and final processing quality is easy to cause to be affected.
Summary of the invention
Purpose of the utility model is to solve the above problems and provide a kind of self-centering clamping dresses for roller part
It sets, is specifically realized by the following technical scheme:
A kind of self-centering clamping device suitable for roller part, including, pedestal and a pair of guide rails and two groups of drivings
Mechanism, the pair of guide rail are disposed in parallel relation to one another on pedestal, and two guide rails are respectively arranged with to be driven in one group of driving mechanism
The two pieces of slide plates that can be slid in opposition down, and attachment base is fixedly connected on four slide plates；Positioned at two guide rail longitudinal directions the same side
Attachment base on be fixedly installed in the middle part of notch and guide rail the vee-block that is relatively fixed, and the company of two guide rail longitudinal directions other side
The floating vee-block that can be floated up and down is provided on joint chair.
The self-centering clamping device suitable for roller part, further design is, the driving mechanism packet
Servo motor and two-way lead screw are included, the two-way lead screw is disposed longitudinally on guide rail, slides on two pieces of slide plates point of the guide rail
It is not connected on the two-way lead screw on the screw thread of two rotation directions by nut set；When the servo motor rotates, it is located at same
Two slide plates on guide rail are opposite or backwards to movement.
The self-centering clamping device suitable for roller part, further design is, is arranged on the pedestal
There is the lift stand being located between two guide rails.
The self-centering clamping device suitable for roller part, further design is, indulges on the lift stand
Guide rail is lifted to being provided with, this lifts sliding setting on guide rail, and there are two symmetrical to lift sliding block.
The self-centering clamping device suitable for roller part, further design is, described to lift on guide rail
Can be rotatably set the two-way lead screw of lifting of genesis analysis, it is described two lift sliding block and be threadedly connected to respectively lift two-way silk
On thick stick on two sections of oppositely oriented screw threads；Described one end for lifting two-way lead screw is connected with rotating handle.
The utility model has the beneficial effects that:
The utility model is being hung roller part by suspender to after between fixed vee-block and floating vee-block, using admittedly
Determine moving toward one another for vee-block and floating vee-block, the clamping of the automatic positioning to roller part can be realized, working efficiency is higher
Meanwhile safe operation performance is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the side structure schematic diagram of embodiment.
Fig. 3 is the structural schematic diagram of guide rail and slide plate.
The structural schematic diagram of Fig. 4 lift stand.
Fig. 5 is the structural schematic diagram that roller part is located on the present embodiment.
Specific embodiment
The utility model is further described below in conjunction with Figure of description and embodiment:
A kind of self-centering clamping device suitable for roller part as shown in the figure, including, pedestal 1 and a pair of guide rails 2
And two groups of driving mechanisms 3, the pair of guide rail are disposed in parallel relation to one another on pedestal, two guide rails are respectively arranged at one group
The lower two pieces of slide plates 8 that can be slid in opposition of driving mechanism driving, and attachment base 9 is fixedly connected on four slide plates 8；Positioned at two
The vee-block 91 of being relatively fixed is fixedly installed in the middle part of notch and guide rail on the attachment base of guide rail longitudinal direction the same side, and two are led
The floating vee-block 92 that can be floated up and down is provided on the attachment base of the rail longitudinal direction other side.
Embodiment is in use, as shown in figure 5, hung roller part A to fixed vee-block and floating V-arrangement by suspender
After between block, using moving toward one another for fixed vee-block and floating vee-block, the automatic positioning to roller part can be realized and clamp,
Working efficiency is higher simultaneously, and safe operation performance is higher.
Specifically, the driving mechanism 3 includes servo motor 31 and two-way lead screw 32, the two-way lead screw is longitudinally set
It sets on guide rail, two pieces of slide plates for sliding on the guide rail pass through nut set respectively and are connected on the two-way lead screw two rotation directions
On screw thread；When the servo motor rotates, two slide plates on same guide rail are opposite or backwards to movement.
In conjunction with attached drawing it is found that fixed vee-block directly positions the both ends side of roller part with floating vee-block, and
The middle part of roller part is hanging, then, the lift stand 4 being provided between two guide rails on the base.It is described to lift
It is vertically arranged on frame and lifts guide rail, this lifts sliding setting on guide rail, and there are two symmetrical to lift sliding block 5.
It is described to lift the two-way lead screw 6 of lifting that can be rotatably set genesis analysis on guide rail, it is described two to lift sliding block
It is threadedly connected to and is lifted on two-way lead screw on two sections of oppositely oriented screw threads respectively；Described one end for lifting two-way lead screw is connected with
Rotating handle 7.
Claims (3)
1. a kind of self-centering clamping device suitable for roller part, it is characterised in that including, pedestal and a pair of guide rails and
Two groups of driving mechanisms, the pair of guide rail are disposed in parallel relation to one another on pedestal, and two guide rails are respectively arranged in one group of driving
The lower two pieces of slide plates that can be slid in opposition of mechanism driving, and attachment base is fixedly connected on four slide plates；It is vertical positioned at two guide rails
The vee-block of being relatively fixed is fixedly installed in the middle part of notch and guide rail on the attachment base of the same side, and two guide rails are longitudinally another
The floating vee-block that can be floated up and down is provided on the attachment base of side；The driving mechanism includes servo motor and two-way
Lead screw, the two-way lead screw are disposed longitudinally on guide rail, and two pieces of slide plates for sliding on the guide rail pass through nut set respectively and are connected to
On the two-way lead screw on the screw thread of two rotation directions；When the servo motor rotates, two slide plate phases on same guide rail
To or backwards to movement；The lift stand being provided on the pedestal between two guide rails.
2. the self-centering clamping device according to claim 1 suitable for roller part, which is characterized in that the lift stand
On be vertically arranged with and lift guide rail, this lifts sliding setting on guide rail, and there are two symmetrical to lift sliding block.
3. the self-centering clamping device according to claim 2 suitable for roller part, which is characterized in that described lift is led
Can be rotatably set the two-way lead screw of lifting of genesis analysis on rail, it is described two lift sliding block be threadedly connected to respectively lift it is double
To on lead screw on two sections of oppositely oriented screw threads；Described one end for lifting two-way lead screw is connected with rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570619.XU CN208409191U (en) | 2018-04-20 | 2018-04-20 | A kind of self-centering clamping device suitable for roller part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820570619.XU CN208409191U (en) | 2018-04-20 | 2018-04-20 | A kind of self-centering clamping device suitable for roller part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208409191U true CN208409191U (en) | 2019-01-22 |
Family
ID=65118998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820570619.XU Expired - Fee Related CN208409191U (en) | 2018-04-20 | 2018-04-20 | A kind of self-centering clamping device suitable for roller part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208409191U (en) |
-
2018
- 2018-04-20 CN CN201820570619.XU patent/CN208409191U/en not_active Expired - Fee Related
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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: 20190122 |