CN206898828U - A kind of simple and reliable locating piece adjustment mechanism - Google Patents
A kind of simple and reliable locating piece adjustment mechanism Download PDFInfo
- Publication number
- CN206898828U CN206898828U CN201720824965.1U CN201720824965U CN206898828U CN 206898828 U CN206898828 U CN 206898828U CN 201720824965 U CN201720824965 U CN 201720824965U CN 206898828 U CN206898828 U CN 206898828U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- adjusting pad
- screw
- fixed seat
- workpiece
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of simple and reliable locating piece adjustment mechanism, including workbench, the upper surface of workbench is provided with fixed seat, and the first screw and alignment pin ejection fixed seat engage with the top of workbench；Second screw engages through locating piece and the first adjusting pad and fixed seat, arc groove is offered at the top center of locating piece, lock-screw ejection fixed seat is extended in groove engage with the side wall of locating piece, and interior contact of arc groove is connected with workpiece.This simple and reliable locating piece adjustment mechanism, workpiece it is cylindricalChange or locating piece abrasion more renew locating piece when, in order to ensure the centre-height B of workpiece and the positional precision of workpiece centre, the first adjusting pad and the second adjusting pad that can be crossed by changing preprepared precision confirmation, after this simple and reliable locating piece adjustment mechanism can be by unclamping lock-screw, you can realize product remodel after precision adjustment.
Description
Technical field
Nonstandard jig equipment technical field is the utility model is related to, especially a kind of simple and reliable locating piece adjustment
Mechanism.
Background technology
With the mechanical converted products in China, the variation of same type production and frequentization of changes in market demand
Degree constantly aggravate, in order to constantly fast and effectively correspond to the production requirement in market, remodeling in the production of machine tooling equipment
Adjustment is corresponding just have to accomplish it is simple and direct, reliable.Widespread practice is that the position relationship of locating piece is determined with alignment pin, but this
The drawbacks of kind way is due to the frequent dismounting of alignment pin, causes the abrasion of dowel hole, ultimately results in positioning precision and wander away, because
This is for this quick reply demand.
Utility model content
The purpose of this utility model is to provide a kind of simple and reliable locating piece adjustment mechanism, determined with simple and reliable
After position block adjustment mechanism can be by unclamping lock-screw, the accurate of the first adjusting pad and the second adjusting pad is adjusted, you can realize production
Product remodel after precision adjustment the advantages of, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of simple and reliable locating piece adjustment machine
Structure, including workbench, the upper surface of the workbench are provided with fixed seat, and the both ends of fixed seat are symmetrically connected with the first spiral shell
Nail, alignment pin and lock-screw, open up at the top of fixed seat fluted；The alignment pin is between the first screw, the first spiral shell
Nail and alignment pin ejection fixed seat engage with the top of workbench；Be provided with the groove the first adjusting pad, the second adjusting pad and
Locating piece, the first adjusting pad are fitted on the bottom wall of groove, and the second screw is connected with the first adjusting pad, and the second screw is worn
Engaging for locating piece and the first adjusting pad and fixed seat is crossed, the second adjusting pad is fitted in the side wall of groove；The locating piece with
First adjusting pad and the second adjusting pad contact connection, and arc groove, the locking screw screw top are offered at the top center of locating piece
Go out fixed seat and extend in groove and engage with the side wall of locating piece, interior contact of arc groove is connected with workpiece.
As further program of the utility model：The outer wall of the workpiece and arc groove is tangent and arc groove is centrally located at work
In the vertical centerline of part.
As further program of the utility model：First adjusting pad is vertical with the second adjusting pad, the second adjusting pad
Upper surface alignd with the upper surface of fixed seat.
As further program of the utility model：The workpiece is a kind of component of cylindrical type.
Compared with prior art, the utility model beneficial effect：
This simple and reliable locating piece adjustment mechanism, workpiece it is cylindricalChange or locating piece abrasion more renews
Locating piece when, in order to ensure the centre-height B of workpiece and the positional precision of workpiece centre, can by change be ready in advance
Precision confirmation the first adjusting pad and the second adjusting pad crossed, be directly mounted in fixed seat, to complete being accurately positioned for workpiece,
Then locating piece is tightened in the side benchmark of fixed seat by lock-screw, locating piece is tightened in fixed seat with the second screw
Bottom surface benchmark, so as to complete the adjustment of remodeling of positioning block of clamp, this simple and reliable locating piece adjustment mechanism can pass through release
After lock-screw, change short transverse and side surface direction two the corresponding adjusting pads of kind first and the second adjusting pad it is accurate,
The precision adjustment after product is remodeled can be achieved.
Brief description of the drawings
Fig. 1 is overall side view of the present utility model；
Fig. 2 is overall top view of the present utility model.
In figure：1- workbench；2- fixed seats；The screws of 21- first；22- alignment pins；23- lock-screws；24- grooves；241-
First adjusting pad；The adjusting pads of 242- second；243- locating pieces；2431- arc grooves；3- workpiece.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, in the utility model embodiment, a kind of simple and reliable locating piece adjustment mechanism, including work
Platform 1, the upper surface of workbench 1 are provided with fixed seat 2, and the both ends of fixed seat 2 are symmetrically connected with the first screw 21, alignment pin 22
With lock-screw 23, the top of fixed seat 2 opens up fluted 24；Alignment pin 22 is between the first screw 21, the first screw 21
Fixed seat 2 is ejected with alignment pin 22 to engage with the top of workbench 1, fixed seat 2 is fixed on the first screw 21 and alignment pin 22
On workbench 1；The first adjusting pad 241, the second adjusting pad 242 and locating piece 213 are provided with groove 24, the first adjusting pad 241 pastes
Close on the bottom wall of groove 24, the second screw 2411 is connected with the first adjusting pad 241, the second screw 2411 passes through positioning
The adjusting pad 241 of block 243 and first is engaged with fixed seat 2, and the second adjusting pad 242 is fitted in the side wall of groove 24, and first adjusts
Whole pad 241 is vertical with the second adjusting pad 242, and the upper surface of the second adjusting pad 242 is alignd with the upper surface of fixed seat 2；Locating piece
243 contact connection with the first adjusting pad 241 and the second adjusting pad 242, and installation the first adjusting pad 241 in the lower section of locating piece 243 is fixed
The side of position block 243 is connected with the second adjusting pad 242, and arc groove 2431, locking screw are offered at the top center of locating piece 243
The ejection of nail 23 fixed seats 2 are extended in groove 24 to be engaged with the side wall of locating piece 243, and lock-screw 23 passes through fixed seat 2 and the
Two adjusting pads 242 are connected with the screw hole on locating piece 243, the outer wall of workpiece 3 and arc groove 2431 is tangent and arc groove 2431 in
The heart is located in the vertical centerline of workpiece 3, is contacted in arc groove 2431 and is connected with workpiece 3, and workpiece 3 is a kind of component of cylindrical type,
Workpiece 3 it is cylindricalChange or when locating piece 243 wears the locating piece 243 more renewed, in order to ensure in workpiece 3
Heart height B and the positional precision at the center of workpiece 3, the first adjusting pad that can be crossed by changing preprepared precision confirmation
241 and second adjusting pad 242, it is directly mounted in fixed seat 2, to complete being accurately positioned for workpiece 3, then passes through lock-screw
23 are tightened in locating piece 243 the side benchmark of fixed seat 2, and locating piece 243 is tightened in into fixed seat 2 with the second screw 2411
Bottom surface benchmark, so as to complete the adjustment of remodeling of positioning block of clamp, this simple and reliable adjustment mechanism of locating piece 243 can pass through release
After lock-screw 23, two corresponding kind the first adjusting pads 241 and the second adjusting pad of short transverse and side surface direction are changed
242 it is accurate, you can realize product remodel after precision adjustment.
In summary；This simple and reliable locating piece adjustment mechanism, workpiece 3 it is cylindricalChange or locating piece
During the locating piece 243 that 243 abrasions more renew, in order to ensure the centre-height B of workpiece 3 and the center of workpiece 3 positional precision, just
The first adjusting pad 241 and the second adjusting pad 242 that can be crossed by changing preprepared precision confirmation, are directly mounted at fixation
On seat 2, to complete being accurately positioned for workpiece 3, then locating piece 243 is tightened in the side of fixed seat 2 by lock-screw 23
Benchmark, locating piece 243 is tightened in the bottom surface benchmark of fixed seat 2 with the second screw 2411, so as to complete changing for positioning block of clamp
Type adjusts, and after this simple and reliable adjustment mechanism of locating piece 243 can be by unclamping lock-screw 23, changes short transverse and side
Corresponding kind the first adjusting pad 241 of two of direction and the second adjusting pad 242 it is accurate, you can realize product remodel after precision
Adjustment.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of simple and reliable locating piece adjustment mechanism, including workbench (1), it is characterised in that：The workbench (1) it is upper
Surface is provided with fixed seat (2), and the both ends of fixed seat (2) are symmetrically connected with the first screw (21), alignment pin (22) and locking
Screw (23), open up fluted (24) at the top of fixed seat (2)；The alignment pin (22) is between the first screw (21), and
One screw (21) and alignment pin (22) ejection fixed seat (2) engage with the top of workbench (1)；The is provided with the groove (24)
One adjusting pad (241), the second adjusting pad (242) and locating piece (243), the first adjusting pad (241) are fitted in the bottom of groove (24)
On wall, the second screw (2411) is connected with the first adjusting pad (241), the second screw (2411) passes through locating piece (243)
With engaging for the first adjusting pad (241) and fixed seat (2), the second adjusting pad (242) is fitted in the side wall of groove (24)；It is described
Locating piece (243) contacts connection, the top center of locating piece (243) with the first adjusting pad (241) and the second adjusting pad (242)
Place offers arc groove (2431), and lock-screw (23) the ejection fixed seat (2) extends in groove (24) and locating piece (243)
Side wall engagement, in arc groove (2431) contact be connected with workpiece (3).
A kind of 2. simple and reliable locating piece adjustment mechanism according to claim 1, it is characterised in that：The workpiece (3)
And arc groove (2431) tangent with the outer wall of arc groove (2431) is centrally located in the vertical centerline of workpiece (3).
A kind of 3. simple and reliable locating piece adjustment mechanism according to claim 1, it is characterised in that：First adjustment
Pad (211) is vertical with the second adjusting pad (242), and the upper surface of the second adjusting pad (242) is alignd with the upper surface of fixed seat (2).
A kind of 4. simple and reliable locating piece adjustment mechanism according to claim 1, it is characterised in that：The workpiece (3)
For a kind of component of cylindrical type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824965.1U CN206898828U (en) | 2017-07-10 | 2017-07-10 | A kind of simple and reliable locating piece adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824965.1U CN206898828U (en) | 2017-07-10 | 2017-07-10 | A kind of simple and reliable locating piece adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206898828U true CN206898828U (en) | 2018-01-19 |
Family
ID=61293368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720824965.1U Expired - Fee Related CN206898828U (en) | 2017-07-10 | 2017-07-10 | A kind of simple and reliable locating piece adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206898828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605188A (en) * | 2020-11-30 | 2021-04-06 | 贵州航天新力科技有限公司 | U-shaped pipe forming device and method |
-
2017
- 2017-07-10 CN CN201720824965.1U patent/CN206898828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605188A (en) * | 2020-11-30 | 2021-04-06 | 贵州航天新力科技有限公司 | U-shaped pipe forming device and method |
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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: 20180119 Termination date: 20210710 |