CN103042419A - Self-adaptive device for positioning two holes - Google Patents
Self-adaptive device for positioning two holes Download PDFInfo
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- CN103042419A CN103042419A CN2012105345697A CN201210534569A CN103042419A CN 103042419 A CN103042419 A CN 103042419A CN 2012105345697 A CN2012105345697 A CN 2012105345697A CN 201210534569 A CN201210534569 A CN 201210534569A CN 103042419 A CN103042419 A CN 103042419A
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- positioning
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- positioning pin
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- hole
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Abstract
The invention discloses a positioning device and specifically discloses a self-adaptive device for positioning two holes. The self-adaptive comprises a base and a screw, a fixed positioning pin and a sliding groove are arranged on the base, a sliding positioning pin is arranged in the sliding groove, the sliding positioning pin is transversally provided with a thread through hole, the screen penetrates through the thread through hole to abut against the fixed positioning pin, a returning spring is arranged between the fixed positioning pin and the fixed positioning pin, and scale marks are transversally arranged on the upper surface of the base. According to the self-adaptive device for positioning the two holes, the defect is overcome that time consumption for positioning is high due to the fact that operators need to move the sliding positioning pin in a tentative mode for multiple times when the two holes on a work piece are positioned, and the self-adaptive device for positioning the two holes is improved, so that positioning speeds are increased, times for the operators to move the sliding positioning pin are reduced, and labor intensity of the operators is reduced.
Description
Technical field
The present invention relates to a kind of positioner, be specifically related to a kind of self adaptation two hole positioning devices.
Background technology
At present positioner a large amount of use in machining, existing two hole positioning devices all are by fixed locating stud its workpiece to be positioned, this positioner can only position two holes of fixed position, when running between two holes position of related features and change, then can't position; Improved afterwards a kind of positioner, the mode that adopts slide jaw to cooperate with fixed locating stud, to adapt to two different pitchs of holes, although solved the defective that the workpiece of some sizes can only be located in former fixed position, but produce again new problem, the operator needs repeatedly exploratory mobile slide jaw, so that slide jaw has navigated to the hole of workpiece, the operation that repeats like this causes the defective of locating length consuming time.
Summary of the invention
The object of the invention is to overcome in the prior art for this structure, position when carry out in two holes on the workpiece, the operator needs repeatedly exploratory mobile slide jaw, cause the defective of location length consuming time, self-adapting type two hole positioning devices after a kind of improve are provided, accelerate locating speed, reduce the number of times that the operator moves slide jaw, reduced operator's labour intensity.
The present invention is achieved by the following technical solutions:
A kind of self adaptation two hole positioning devices, comprise pedestal, pedestal is provided with fixed locating stud, also be provided with chute on the pedestal, be provided with slide jaw in the chute, also comprise screw rod, described slide jaw laterally is provided with tapped through hole, described screw rod passes tapped through hole and offsets with fixed locating stud, is provided with back-moving spring between fixed locating stud and the slide jaw; Described pedestal upper surface laterally is provided with graduation mark.
The invention has the beneficial effects as follows:
1, the operator can be according to the distance between workpiece two holes, in conjunction with the graduation mark that laterally is provided with on the pedestal, can calculate the distance between slide jaw and the fixed locating stud, and then can fast slide jaw be put into assigned address, get final product two holes that workpiece is fixed in express delivery.Compared with prior art, the present invention locates fast, reduces the number of times that the operator moves slide jaw; 2, the present invention designs succinctly ingeniously, and extension spring setting herein is for producing an inside power between fixed locating stud and slide jaw, and rotating screw bolt moves horizontally slide jaw in chute, thereby positions for two holes of workpiece.Compared with prior art, the present invention is simple in structure, and cost is low.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of invention.
The specific embodiment
By reference to the accompanying drawings shown in 1,2, a kind of self adaptation two hole positioning devices, comprise pedestal 1, pedestal 1 is provided with fixed locating stud 2, also is provided with chute 3 on the pedestal 1, is provided with slide jaw 4 in the chute 3, also comprise screw rod 5, described slide jaw 4 laterally is provided with tapped through hole 6, and described screw rod 5 passes tapped through hole 6 and offsets with fixed locating stud 2, is provided with back-moving spring 7 between fixed locating stud 2 and the slide jaw 4; Described pedestal upper surface laterally is provided with graduation mark 8.
Above-described only is preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from structure of the present invention; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (1)
1. self adaptation two hole positioning devices, comprise pedestal, pedestal is provided with fixed locating stud, also be provided with chute on the pedestal, be provided with slide jaw in the chute, it is characterized in that: also comprise screw rod, described slide jaw laterally is provided with tapped through hole, described screw rod passes tapped through hole and offsets with fixed locating stud, is provided with back-moving spring between fixed locating stud and the slide jaw; Described pedestal upper surface laterally is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105345697A CN103042419A (en) | 2012-12-12 | 2012-12-12 | Self-adaptive device for positioning two holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105345697A CN103042419A (en) | 2012-12-12 | 2012-12-12 | Self-adaptive device for positioning two holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103042419A true CN103042419A (en) | 2013-04-17 |
Family
ID=48055403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105345697A Pending CN103042419A (en) | 2012-12-12 | 2012-12-12 | Self-adaptive device for positioning two holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103042419A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846475A (en) * | 2013-12-18 | 2014-06-11 | 浙江吉利控股集团有限公司 | Punching auxiliary tool of vehicle type name plate |
| CN107529480A (en) * | 2017-09-06 | 2018-01-02 | 广西玉柴机器股份有限公司 | The fixing device and fixing means of multi-through hole class Components dress |
| CN112571037A (en) * | 2020-11-30 | 2021-03-30 | 江苏汇成光电有限公司 | Thimble installation aligning gear |
| CN112719967A (en) * | 2019-10-14 | 2021-04-30 | 富鼎电子科技(嘉善)有限公司 | Positioning structure |
-
2012
- 2012-12-12 CN CN2012105345697A patent/CN103042419A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846475A (en) * | 2013-12-18 | 2014-06-11 | 浙江吉利控股集团有限公司 | Punching auxiliary tool of vehicle type name plate |
| CN107529480A (en) * | 2017-09-06 | 2018-01-02 | 广西玉柴机器股份有限公司 | The fixing device and fixing means of multi-through hole class Components dress |
| CN112719967A (en) * | 2019-10-14 | 2021-04-30 | 富鼎电子科技(嘉善)有限公司 | Positioning structure |
| CN112571037A (en) * | 2020-11-30 | 2021-03-30 | 江苏汇成光电有限公司 | Thimble installation aligning gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130417 |