CN206839920U - A kind of high-precision handware fixture - Google Patents
A kind of high-precision handware fixture Download PDFInfo
- Publication number
- CN206839920U CN206839920U CN201720318863.2U CN201720318863U CN206839920U CN 206839920 U CN206839920 U CN 206839920U CN 201720318863 U CN201720318863 U CN 201720318863U CN 206839920 U CN206839920 U CN 206839920U
- Authority
- CN
- China
- Prior art keywords
- support
- screw rod
- screw
- locating part
- holder
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of high-precision handware fixture,Including support,Left holder,Right holder and guide rod,The top surface of described support is provided with rectangular channel,The first locating part is combined with described rectangular channel,The both sides of described support are provided with several fixing holes,Described left holder and right holder are fixed on described support by coordinating with several described fixing holes,The bottom of described support is provided with the first screw,The second locating part is combined with the first described screw,Described support is provided with through hole,Described guide rod with described through hole by being connected on described support,The utility model can need to adjust the clip position of both sides according to different size of handware,Locating part is respectively equipped with the top and bottom of support,Locating part can prevent the vertical tremor of holder in process,The locating part of cradle top is slidably,It is engaged with the position of right side holder,The overall fixed effect of fixture and workpiece position keep effect preferable.
Description
Technical field
Hardware clamp for machining field is the utility model is related to, especially a kind of high-precision handware fixture.
Background technology
At present, after handware completes die casting, to be also further processed can just be molded handware, follow-up
Workpeople's majority thinks that as long as fixture can clamp handware and can be processed in process, and have ignored processed
The problem of causing mismachining tolerance due to the vibrations of holder in journey, the machining accuracy of fixture decline, and influence the quality of handware.
Utility model content
The utility model is directed to above-mentioned technical deficiency, there is provided one kind can need to adjust both sides according to different size of handware
Clip position, be respectively equipped with locating part on the top and bottom of support, locating part can prevent the upper of holder in process
Lower vibrations, the locating part of cradle top slidably, are engaged with the position of right side holder, the overall fixed effect of fixture and plus
The location of workpiece keeps the preferably high-precision handware fixture of effect.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
A kind of high-precision handware fixture, including support, left holder, right holder and guide rod, the top of described support
Face is provided with rectangular channel, and the first locating part is combined with described rectangular channel, and the both sides of described support are provided with several fixing holes,
Described left holder and right holder are fixed on described support by coordinating with several described fixing holes, described
The bottom of support is provided with the first screw, and the second locating part is combined with the first described screw, and described support is provided with through hole,
Described guide rod with described through hole by being connected on described support.
Further, described left holder includes grip block, the first screw rod, the first rotary handle and several double wedges, institute
The first screw rod stated cooperates with several described fixing holes, and described grip block is connected to the one of the first described screw rod
End, and positioned at the inside of described support, the first described rotary handle is connected to the other end of the first described screw rod, and position
In the outside of described support, several described double wedges are connected on described grip block.
Further, described left holder is identical with the structure of right holder.
Further, the first described locating part includes sliding shoe, the second screw rod and the second rotary handle, described sliding shoe
Both sides be provided with limited impression, described limited impression is engaged with the edge of described rectangular channel, so as to described to being scheduled on
In rectangular channel, the second screw is provided with inside described sliding shoe, the second described screw rod cooperates with the second described screw
And be connected in the second described screw, the second described rotary handle is connected to one end of the second described screw rod, and is located at
The outside of described support.
Further, the second described locating part includes the 3rd screw rod and the 3rd rotary handle, the 3rd described screw rod and institute
The first screw for stating cooperates and is connected on the first described screw, and the 3rd described rotary handle is connected to described the
One end of three screw rods, and positioned at the outside of described support.
The beneficial effects of the utility model are：The clip position of adjustment both sides can be needed according to different size of handware,
Locating part is respectively equipped with the top and bottom of support, locating part can prevent the vertical tremor of holder in process, support
The locating part at top slidably, is engaged with the position of right side holder, and sandwich part is provided with double wedge, can increase clamping
The tightness of handware, the overall fixed effect of fixture and workpiece position keep the preferably high-precision handware folder of effect
Tool.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the top view after support connects with guide rod.
Fig. 3 is the structural representation of the first locating part.
In figure, support 1, left holder 2, right holder 3, rectangular channel 4, the first locating part 5, fixing hole 6, the first screw 7,
Through hole 8, grip block 9, the first screw rod 10, the first rotary handle 11, double wedge 12, sliding shoe 13, the second screw rod 14, second rotation hand
Handle 15, limited impression 16, the second screw 17, the 3rd screw rod 18, the 3rd rotary handle 19, the locating part 21 of guide rod 20 second.
Embodiment
As shown in Figure 1, Figure 2 with Fig. 3 with reference to shown in, a kind of high-precision handware fixture, including support 1, left holder 2, right folder
Gripping member 3 and guide rod 20, the top surface of described support 1 are provided with rectangular channel 4, the first locating part 5 are combined with described rectangular channel 4,
The both sides of described support 1 be provided with several fixing holes 6, described left holder 2 and right holder 3 by with it is described some
Individual fixing hole 6, which coordinates, to be fixed on described support 1, and the bottom of described support 1 is provided with the first screw 7, the first described spiral shell
Be combined with the second locating part 21 on hole 7, described support 1 is provided with through hole 8, described guide rod 20 by with described through hole 8
It is connected on described support 1.
Described left holder 2 includes grip block 9, the first screw rod 10, the first rotary handle 11 and several double wedges 12, institute
The first screw rod 10 stated cooperates with several described fixing holes 6, and described grip block 9 is connected to the first described screw rod
10 one end, and positioned at the inside of described support 1, the first described rotary handle 11 is connected to the first described screw rod 10
The other end, and positioned at the outside of described support 1, several described double wedges 12 are connected on described grip block 9.
Described left holder 2 is identical with the structure of right holder 3.
The first described locating part 5 includes sliding shoe 13, the second screw rod 14 and the second rotary handle 15, described sliding shoe
13 both sides are provided with limited impression 16, and described limited impression 16 is engaged with the edge of described rectangular channel 4, so as to being scheduled on
In described rectangular channel 4, the described inside of sliding shoe 13 is provided with the second screw 17, described the second screw rod 14 and described second
Screw 17 cooperates and is connected in the second described screw 17, and the second described rotary handle 15 is connected to described second
One end of screw rod 14, and positioned at the outside of described support 1.
The second described locating part 21 includes the 3rd screw rod 18 and the 3rd rotary handle 19, the 3rd described screw rod 18 and institute
The first screw 7 stated cooperates and is connected on the first described screw 7, and the 3rd described rotary handle 19 is connected to described
The 3rd screw rod 18 one end, and positioned at described support 1 outside.
The utility model can rotate the first described rotary handle 11 according to different size of handware, so as to change the
The length that one screw rod 10 is put in inside the support 1, and then the distance between sandwich block 9 is adjusted, support 1 is provided with some
Individual fixing hole 6, the first screw rod 10 on left holder 2 and right holder 3 can coordinate with the fixing hole 6 on different height, and then
The height of left holder 2 and right holder 3 clamping handware is adjusted, it is spacing to be respectively equipped with first on the top and bottom of support 1
Part 5, the limited impression 16 of sliding shoe 13 coordinate in rectangular channel 4, and the first locating part 5 can be made to be slided in rectangular channel 4, with right folder
The position of gripping member 3 is engaged, and the first locating part 5 can rotate the second rotary handle 15 according to the height of right holder 3, so as to change
The length that second screw rod 14 is put in support 1, until one end and the right holder 3 of the second screw rod 14 contact with each other, second is spacing
Part 21 can rotate the 3rd rotary handle 19 according to the height of left holder 2, so as to change the length that the 3rd screw rod 18 is put in support 1
Degree, until one end and the right holder 3 of the 3rd screw rod 18 contact with each other, the first locating part 5 and the second locating part 21 respectively with the right side
Holder 3 and left holder 2 contact the vertical tremor that can prevent holder in process, and left holder 2 and right holder 3 divide
Double wedge 12 is not provided with, can increase the tightness of the handware of clamping, and the overall fixed effect of fixture and workpiece position are protected
The preferably high-precision handware fixture of holding effect fruit, support 1 can slide on guide rod 20.
The preferred embodiment of the utility model is the foregoing is only, implementation model of the present utility model is not limited with this
Enclose, all those skilled in the art, with principle of the present utility model and technical characteristic, the various changes made and decoration, all should
It is covered by within the protection category that the claims are defined.
Claims (5)
1. a kind of high-precision handware fixture, including support (1), left holder (2), right holder (3) and guide rod (20), it is special
Sign is that the top surface of described support (1) is provided with rectangular channel (4), and the first locating part (5) is combined with described rectangular channel (4),
The both sides of described support (1) be provided with several fixing holes (6), described left holder (2) and right holder (3) by with institute
Several fixing holes (6) stated, which coordinate, to be fixed on described support (1), and the bottom of described support (1) is provided with the first screw
(7) the second locating part (21), is combined with described the first screw (7), described support (1) is provided with through hole (8), described
Guide rod (20) with described through hole (8) by being connected on described support (1).
A kind of 2. high-precision handware fixture according to claim 1, it is characterised in that described left holder (2) bag
Include grip block (9), the first screw rod (10), the first rotary handle (11) and several double wedges (12), described the first screw rod (10)
Cooperated with several described fixing holes (6), described grip block (9) is connected to the one of described the first screw rod (10)
End, and positioned at the inside of described support (1), described the first rotary handle (11) is connected to described the first screw rod (10)
The other end, and positioned at the outside of described support (1), several described double wedges (12) are connected on described grip block (9).
A kind of 3. high-precision handware fixture according to claim 1, it is characterised in that described left holder (2) with
The structure of right holder (3) is identical.
A kind of 4. high-precision handware fixture according to claim 1, it is characterised in that described the first locating part (5)
Including sliding shoe (13), the second screw rod (14) and the second rotary handle (15), the both sides of described sliding shoe (13) are provided with spacing
Groove (16), described limited impression (16) are engaged with the edge of described rectangular channel (4), so as to being scheduled on described rectangle
In groove (4), the second screw (17), described the second screw rod (14) and the second described spiral shell are provided with inside described sliding shoe (13)
Hole (17) cooperates and is connected in described the second screw (17), and described the second rotary handle (15) is connected to described
One end of second screw rod (14), and positioned at the outside of described support (1).
A kind of 5. high-precision handware fixture according to claim 1, it is characterised in that described the second locating part (21)
Including the 3rd screw rod (18) and the 3rd rotary handle (19), the 3rd described screw rod (18) is mutual with described the first screw (7)
Coordinate and be connected on described the first screw (7), the 3rd described rotary handle (19) is connected to the 3rd described screw rod
(18) one end, and positioned at the outside of described support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720318863.2U CN206839920U (en) | 2017-03-29 | 2017-03-29 | A kind of high-precision handware fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720318863.2U CN206839920U (en) | 2017-03-29 | 2017-03-29 | A kind of high-precision handware fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206839920U true CN206839920U (en) | 2018-01-05 |
Family
ID=60791911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720318863.2U Expired - Fee Related CN206839920U (en) | 2017-03-29 | 2017-03-29 | A kind of high-precision handware fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206839920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357940A (en) * | 2018-10-19 | 2019-02-19 | 何亚群 | A kind of stress test device of control arm consolidation by jacketing or bushing part |
-
2017
- 2017-03-29 CN CN201720318863.2U patent/CN206839920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357940A (en) * | 2018-10-19 | 2019-02-19 | 何亚群 | A kind of stress test device of control arm consolidation by jacketing or bushing part |
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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: 20180105 Termination date: 20190329 |