CN207326500U - A kind of electronic self-centering fixture - Google Patents
A kind of electronic self-centering fixture Download PDFInfo
- Publication number
- CN207326500U CN207326500U CN201721392031.1U CN201721392031U CN207326500U CN 207326500 U CN207326500 U CN 207326500U CN 201721392031 U CN201721392031 U CN 201721392031U CN 207326500 U CN207326500 U CN 207326500U
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- CN
- China
- Prior art keywords
- pedestal
- support rollers
- electronic self
- centering fixture
- utility
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- 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.)
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Abstract
The utility model discloses a kind of electronic self-centering fixture, including pedestal, two support rollers arranged in parallel are installed at the top of pedestal, the support roller, which rotates, to be installed on pedestal, axis parallel is installed in the driving motor of described two support rollers in pedestal, the motor shaft of driving motor is at least connected with one in described two support rollers by transmission device, the top of two support rollers is additionally provided with a hold-down roller, hold-down roller rotation is installed on pressure arm, and pressure arm is articulated with pedestal.The beneficial effects of the utility model are：It is compact-sized, component is few, floor space is small, will driving electric machine built-in in the volume in pedestal, substantially reducing equipment so that the utility model can be suitable for small size workpiece centering clamping.
Description
Technical field
It the utility model is related to electronic component processing auxiliary mould technical field, particularly a kind of electronic self-centering fixture.
Background technology
When being processed to cylindrical workpiece, good positioning and clamping instrument is one of key factor for ensureing processing quality, special
It is not when carrying out revolution processing, can accurately feels relieved and directly affect processing quality.But current frock clamp is usually by returning
Shaft realizes the revolution of workpiece, and centering error is difficult to avoid that, and the revolution centering for small size parts, difficulty bigger are difficult
To meet process requirements.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, there is provided a kind of compact-sized, small, applicable small
The electronic self-centering fixture of dimension workpiece processing.
The purpose of this utility model is achieved through the following technical solutions：A kind of electronic self-centering fixture, including pedestal, base
The top of seat is provided with two support rollers arranged in parallel, and the support roller, which rotates, to be installed on pedestal, in pedestal
Axis parallel is installed in the driving motor of described two support rollers, drives the motor shaft of motor to be at least connected with by transmission device
One in described two support rollers, the top of described two support rollers is additionally provided with a hold-down roller, hold-down roller rotation peace
Loaded on pressure arm, pressure arm is articulated with pedestal.
The groove body for installing driving motor is provided with the pedestal, driving motor is installed in the groove body,
The outside of groove body is installed on the capping of fixed driving motor.
One end of the motor shaft of the driving motor is provided with first pulley, any one in described two support rollers
One end of a support roller is provided with the second belt wheel, and first pulley connects transmission with the second belt wheel by belt.
The top of the pedestal is fixedly installed two barrel-type casings, and described two support rollers rotate be installed on respectively
In corresponding barrel-type casing.
Preferably, the upper surface of the pedestal is provided with two grooves, and described two barrel-type casings are respectively arranged in
In corresponding groove.
The utility model has the following advantages：
The utility model is compact-sized, component is few, floor space is small, by driving electric machine built-in in pedestal, greatly reduces
The volume of equipment so that the utility model can be suitable for the centering clamping of small size workpiece；Realized by two support rollers
The accurate centering of workpiece, and the spacing of reference piece is realized by hold-down roller so that centering is reliable, substantially increases production effect
Rate.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram that the driving motor of the utility model is connected transmission with support roller.
In figure, 1- pedestals, 2- support rollers, 3- driving motors, 4- hold-down rollers, 5- pressure arms, 6- cappings, 7- first pulleys, 8-
Second belt wheel, 9- belts, 10- barrel-type casings, 11- grooves.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of electronic self-centering fixture, a kind of electronic self-centering fixture, including pedestal 1, pedestal 1
Top is provided with two support rollers 2 arranged in parallel, and the support roller 2, which rotates, to be installed on pedestal 1, in pedestal 1
Axis parallel is installed in the driving motor 3 of described two support rollers 2, drive the motor shaft of motor 3 by transmission device at least
One in described two support rollers 2 is connected, the top of described two support rollers 2 is additionally provided with a hold-down roller 4, hold-down roller
4 rotations are installed on pressure arm 5, and pressure arm 5 is articulated with pedestal 1.
The groove body for installing driving motor 3 is provided with the pedestal 1, driving motor 3 is installed on the groove body
Interior, the outside of groove body is installed on the capping 6 of fixed driving motor 3.
One end of the motor shaft of the driving motor 3 is provided with first pulley 7, appointing in described two support rollers 2
One end of one support roller 2 of meaning is provided with the second belt wheel 8, and 7 and second belt wheel 8 of first pulley is connected by belt 9 and is driven.
The top of the pedestal 1 is fixedly installed two barrel-type casings 10, and described two support rollers 2 rotate peace respectively
Loaded in corresponding barrel-type casing 10.
Preferably, the upper surface of the pedestal 1 is provided with two grooves 11, and described two barrel-type casings 10 are pacified respectively
Loaded in corresponding groove 11.
The utility model has the following advantages：
The utility model is compact-sized, component is few, floor space is small, and driving motor 3 is built in pedestal 1, is subtracted significantly
The small volume of equipment so that the utility model can be suitable for the centering clamping of small size workpiece；It is real by two support rollers 2
The accurate centering of existing workpiece, and the spacing of reference piece is realized by hold-down roller 4 so that centering is reliable, substantially increases production
Efficiency falls.
Claims (5)
- A kind of 1. electronic self-centering fixture, it is characterised in that：Including pedestal（1）, pedestal（1）Top be provided with two it is mutually flat The support roller that row is set（2）, the support roller（2）Rotation is installed on pedestal（1）On, pedestal（1）Axle center is inside installed to put down Row is in described two support rollers（2）Driving motor（3）, drive motor（3）Motor shaft institute is at least connected with by transmission device State two support rollers（2）In one, described two support rollers（2）Top be additionally provided with a hold-down roller（4）, hold-down roller （4）Rotation is installed on pressure arm（5）On, pressure arm（5）It is articulated with pedestal（1）On.
- A kind of 2. electronic self-centering fixture according to claim 1, it is characterised in that：The pedestal（1）Inside it is provided with Motor is driven for installing（3）Groove body, drive motor（3）It is installed in the groove body, the outside of groove body is installed on fixation Drive motor（3）Capping（6）.
- A kind of 3. electronic self-centering fixture according to claim 1 or 2, it is characterised in that：The driving motor（3）'s One end of motor shaft is provided with first pulley（7）, two support rollers（2）In any one support roller（2）One end Second belt wheel is installed（8）, first pulley（7）With the second belt wheel（8）Pass through belt（9）Connection transmission.
- A kind of 4. electronic self-centering fixture according to claim 1, it is characterised in that：The pedestal（1）Top consolidate Surely two barrel-type casings are provided with（10）, two support rollers（2）Rotation is installed on corresponding barrel-type casing respectively（10） It is interior.
- A kind of 5. electronic self-centering fixture according to claim 1, it is characterised in that：The pedestal（1）Upper surface It is provided with two grooves（11）, two barrel-type casings（10）It is respectively arranged in corresponding groove（11）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392031.1U CN207326500U (en) | 2017-10-26 | 2017-10-26 | A kind of electronic self-centering fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392031.1U CN207326500U (en) | 2017-10-26 | 2017-10-26 | A kind of electronic self-centering fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207326500U true CN207326500U (en) | 2018-05-08 |
Family
ID=62363261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721392031.1U Active CN207326500U (en) | 2017-10-26 | 2017-10-26 | A kind of electronic self-centering fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207326500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175802A (en) * | 2018-09-28 | 2019-01-11 | 中国核工业二三建设有限公司 | A kind of welding anti-deformation supporting device |
-
2017
- 2017-10-26 CN CN201721392031.1U patent/CN207326500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175802A (en) * | 2018-09-28 | 2019-01-11 | 中国核工业二三建设有限公司 | A kind of welding anti-deformation supporting device |
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