CN204076061U - Switch benchmark mechanism - Google Patents
Switch benchmark mechanism Download PDFInfo
- Publication number
- CN204076061U CN204076061U CN201420426360.3U CN201420426360U CN204076061U CN 204076061 U CN204076061 U CN 204076061U CN 201420426360 U CN201420426360 U CN 201420426360U CN 204076061 U CN204076061 U CN 204076061U
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- CN
- China
- Prior art keywords
- hole
- connecting rod
- benchmark
- handle
- zero
- 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 discloses a kind of switching benchmark mechanism, comprise and switch benchmark body and connecting rod, described switching benchmark body upper end is provided with through hole, lining is provided with in described upper through hole, described connecting rod is connected with zero subsides through described upper through hole, and together with described connecting rod one end and described zero is pasted and locked, described benchmark body lower end is provided with lower through-hole, described lower through-hole internal thread is connected with limited screw, is provided with handle between described limited screw and described connecting rod.The beneficial effect of technique scheme of the present utility model is as follows: opened by the increase of handle and the part sky of sliding position, makes whole switching benchmark mechanism add great facility in the process of hand-operated lifting; In addition, owing to there being stabilizing mechanism, so stability is better, avoids and repeatedly verify with measurement device the unnecessary cost brought.
Description
Technical field
The utility model relates to a kind of switching benchmark mechanism.
Background technology
Switching benchmark refers to when to have surface profile requirement (and combination benchmark) in part RPS position, and use a kind of can be elevated; In part location, with a kind of mechanism switched under detection profile two kinds of forms.
Switching benchmark in the past often can only accomplish the requirement of content with funtion, but in the process used, because push-and-pull position is narrow, can bring the potential danger of unhandy difficulty and incised wound operating personnel.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of switching benchmark mechanism.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of and switches benchmark mechanism, comprise and switch benchmark body and connecting rod, described switching benchmark body upper end is provided with through hole, lining is provided with in described upper through hole, described connecting rod is connected with zero subsides through described upper through hole, together with described connecting rod one end and described zero is pasted and is locked, described benchmark body lower end is provided with lower through-hole, described lower through-hole internal thread is connected with limited screw, is provided with handle between described limited screw and described connecting rod.
As preferably, described limited screw is provided with spring.
As preferably, described handle can push-and-pull.
The beneficial effect of technique scheme of the present utility model is as follows: opened by the increase of handle and the part sky of sliding position, makes whole switching benchmark mechanism add great facility in the process of hand-operated lifting; In addition, owing to there being stabilizing mechanism, so stability is better, avoids and repeatedly verify with measurement device the unnecessary cost brought.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation switching benchmark mechanism of the utility model embodiment.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As described in Figure 1, the utility model provides a kind of for existing deficiency and switches benchmark mechanism, comprise and switch benchmark body 1 and connecting rod 2, described switching benchmark body 1 upper end is provided with through hole, lining 5 is provided with in described upper through hole, described connecting rod 2 is connected with zero subsides 3 through described upper through hole, described connecting rod 2 one end and described zero paste 3 lock together with, described benchmark body 1 lower end is provided with lower through-hole, described lower through-hole internal thread is connected with limited screw 6, is provided with handle 4 between described limited screw 6 and described connecting rod 2.
Described limited screw 6 is provided with spring.
Described handle 4 can push-and-pull.
This is concrete implements connecting rod 2 and in the process of sliding, only has 4 places and high-precision lining 5 point cantact all the other are had time and open, and like this, can meet zero of upper end and be attached to the stability in moving up and down, can greatly reduce again resistance during push and pull bar; When handle 4 is pushed into ultimate position, zero pastes 3 rises to the highest theoretical position.Now zero paste 3 support parts, play the role of positioning; When handle 4 is drawn out to ultimate position, till zero subsides 3 drop to minimum theoretical.Now zero paste 3 and play sky and open detection effect and part has 3MM gap, part can be detected and whether be out of shape in a free state.
This concrete enforcement is opened by the increase of handle and the part sky of sliding position, makes whole switching benchmark mechanism add great facility in the process of hand-operated lifting; In addition, owing to there being stabilizing mechanism, so stability is better, avoids and repeatedly verify with measurement device the unnecessary cost brought.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. one kind switches benchmark mechanism, it is characterized in that, comprise and switch benchmark body (1) and connecting rod (2), described switching benchmark body (1) upper end is provided with through hole, lining (5) is provided with in described upper through hole, described connecting rod (2) is connected with zero subsides (3) through described upper through hole, described connecting rod (2) one end is pasted together with (3) lock with described zero, described benchmark body (1) lower end is provided with lower through-hole, described lower through-hole internal thread is connected with limited screw (6), handle (4) is provided with between described limited screw (6) and described connecting rod (2).
2. switching benchmark mechanism according to claim 1, is characterized in that, described limited screw (6) is provided with spring.
3. switching benchmark mechanism according to claim 1, is characterized in that, described handle (4) can push-and-pull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426360.3U CN204076061U (en) | 2014-07-30 | 2014-07-30 | Switch benchmark mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426360.3U CN204076061U (en) | 2014-07-30 | 2014-07-30 | Switch benchmark mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204076061U true CN204076061U (en) | 2015-01-07 |
Family
ID=52168823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420426360.3U Expired - Fee Related CN204076061U (en) | 2014-07-30 | 2014-07-30 | Switch benchmark mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204076061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013737A (en) * | 2020-09-02 | 2020-12-01 | 台州屹丰汽车模具有限公司 | Quantitative adjusting movable reference mechanism and adjusting method for automobile checking fixture |
-
2014
- 2014-07-30 CN CN201420426360.3U patent/CN204076061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013737A (en) * | 2020-09-02 | 2020-12-01 | 台州屹丰汽车模具有限公司 | Quantitative adjusting movable reference mechanism and adjusting method for automobile checking fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |