CN202780546U - Self-locking positioning mechanism - Google Patents
Self-locking positioning mechanism Download PDFInfo
- Publication number
- CN202780546U CN202780546U CN 201220387262 CN201220387262U CN202780546U CN 202780546 U CN202780546 U CN 202780546U CN 201220387262 CN201220387262 CN 201220387262 CN 201220387262 U CN201220387262 U CN 201220387262U CN 202780546 U CN202780546 U CN 202780546U
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- CN
- China
- Prior art keywords
- self
- elastic device
- positioning mechanism
- locking positioning
- fixed bar
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a self-locking positioning mechanism. The self-locking positioning mechanism comprises a rectangular support (1) and an elastic device, wherein the elastic device is arranged inside the rectangular support. One side of the elastic device is connected with a sliding plate (2), the sliding plate (2) is arranged on one side of the rectangular support (1) and can slide along the outer wall of the rectangular support (1), a movable positioning pin (3) is arranged on the other side of the rectangular support (1), and the back end of the positioning pin (3) is abutted against the top of the elastic device. According to the self-locking positioning mechanism, the elastic device is arranged, to-be-machined mechanical parts can be positioned quickly and accurately, disassembly is convenient when breakdown occurs in the process of replacing machined mechanical parts or machining, and machining efficiency of the mechanical parts is improved. In addition, the self-locking positioning mechanism has the advantages of being convenient to operate and simple in design, and has good application prospect.
Description
Technical field
The utility model relates to locking device, is specifically related to a kind of simple in structure, safe and reliable, easy to operate self-locking positioning mechanism.
Background technology
Existing component of machine to processing with holes add man-hour, need fast and accurately location, at present, the bolts that adopt position mode more, when in the component of machine of changing processing, process, breaking down, the lock mode of bolt can cause a lot of dismounting inconvenience, reduces the working (machining) efficiency of component of machine.
The utility model content
The technical problem that the utility model solves is to overcome the available technology adopting bolt to component of machine location to be processed, can occur dismounting inconvenience when in the component of machine of changing processing or process, breaking down, reduce the problem of the working (machining) efficiency of component of machine.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of self-locking positioning mechanism, it is characterized in that: comprise rectangle support and the elastic device that is installed in rectangle support inside, one side of described elastic device is connected with sliding panel, described sliding panel is positioned at a side of rectangle support and can slides along the outer wall of rectangle support, the opposite side of described rectangle support is provided with movably alignment pin, and the rear end of described alignment pin props up the top of elastic device.
Aforesaid a kind of self-locking positioning mechanism, it is characterized in that: described elastic device comprises spring pedestal, spring and fixed bar, the top of described spring pedestal is connected with the bottom of fixed bar by spring, the top of described fixed bar is connected with the rear end of alignment pin as the top of elastic device, and the side of described fixed bar is connected with and drives the sliding panel that fixed bar presses down.
Aforesaid a kind of self-locking positioning mechanism is characterized in that: the top of described fixed bar and the rear end of alignment pin are equipped with draw-in groove, and fixed bar and alignment pin prop up fixing by draw-in groove.
The beneficial effects of the utility model are: the self-locking positioning mechanism that the utility model arranges by elastic device, can position component of machine to be processed fast and accurately, can be for convenience detach when in the component of machine of changing processing or process, breaking down, improved the working (machining) efficiency of component of machine, easy to operate, simplicity of design have a good application prospect.
Description of drawings
Fig. 1 is the schematic diagram of the locking state of a kind of self-locking positioning mechanism of the present utility model.
Fig. 2 is the schematic diagram of the state that uncages of a kind of self-locking positioning mechanism of the present utility model.
The implication of drawing reference numeral is as follows:
1: rectangle support; 2: sliding panel; 3: alignment pin; 4: spring pedestal; 5: spring; 6: fixed bar; 7: draw-in groove.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figures 1 and 2, a kind of self-locking positioning mechanism, comprise rectangle support 1 and the elastic device that is installed in rectangle support 1 inside, one side of elastic device is connected with sliding panel 2, sliding panel 2 is positioned at a side of rectangle support 1 and can slides along the outer wall of rectangle support 1, the opposite side of rectangle support 1 is provided with movably alignment pin 3, the rear end of alignment pin 3 props up the top of elastic device, wherein the position of alignment pin 3 and quantity are decided according to the position location of the component of machine of processing to be positioned, described elastic device is used for realizing the work of self-locking positioning mechanism, comprise spring pedestal 4, spring 5 and fixed bar 6, the top of spring pedestal 4 is connected by the bottom of spring 5 with fixed bar 6, the top of fixed bar 6 is connected with the rear end of alignment pin 3 as the top of elastic device, the side of fixed bar 6 is connected with and drives the sliding panel 2 that fixed bar 6 presses down, the rear end of the top of fixed bar 6 and alignment pin 3 is equipped with draw-in groove 7, and fixed bar 6 and alignment pin 3 prop up fixing by draw-in groove 7.
Below in conjunction with Fig. 1 and Fig. 2 two states, describe that the self-locking positioning mechanism course of work of the present utility model is as follows, be in when self-locking positioning mechanism on the locking state of Fig. 1, component of machine to be processed is put on the alignment pin, realize the effect of location, when needs are changed when breaking down in the component of machine of processing or the process, outer wall down sliding sliding panel 2 along rectangle support 1, drive 6 times pressing springs 5 of fixed bar, fix after arriving certain position, self-locking positioning mechanism is in the state that uncages of Fig. 2, and then goes up to the rectangle support 1 inner alignment pin 3 that promotes, can take off component of machine, then along the outer wall upward sliding sliding panel 2 of rectangle support 1, spring 5 is upspring, move on the fixed bar 6, the draw-in groove 7 at fixed bar 6 tops can promote the rear end reach of alignment pin 3, make self-locking positioning mechanism revert to the locking state of Fig. 1, can carry out the location of next component of machine, improved the working (machining) efficiency of component of machine, easy to operate, simplicity of design has a good application prospect.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. self-locking positioning mechanism, it is characterized in that: comprise rectangle support (1) and be installed in the elastic device of rectangle support inside, one side of described elastic device is connected with sliding panel (2), described sliding panel (2) is positioned at a side of rectangle support (1) and can slides along the outer wall of rectangle support (1), the opposite side of described rectangle support (1) is provided with movably alignment pin (3), and the rear end of described alignment pin (3) props up the top of elastic device.
2. a kind of self-locking positioning mechanism according to claim 1, it is characterized in that: described elastic device comprises spring pedestal (4), spring (5) and fixed bar (6), the top of described spring pedestal (4) is connected by the bottom of spring (5) with fixed bar (6), the top of described fixed bar (6) is connected with the rear end of alignment pin (3) as the top of elastic device, and the side of described fixed bar (6) is connected with and drives the sliding panel (2) that fixed bar (6) presses down.
3. a kind of self-locking positioning mechanism according to claim 2, it is characterized in that: the rear end of the top of fixed bar (6) and alignment pin (3) is equipped with draw-in groove (7), and fixed bar (6) and alignment pin (3) prop up fixing by draw-in groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387262 CN202780546U (en) | 2012-08-07 | 2012-08-07 | Self-locking positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387262 CN202780546U (en) | 2012-08-07 | 2012-08-07 | Self-locking positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780546U true CN202780546U (en) | 2013-03-13 |
Family
ID=47807885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220387262 Withdrawn - After Issue CN202780546U (en) | 2012-08-07 | 2012-08-07 | Self-locking positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764997A (en) * | 2012-08-07 | 2012-11-07 | 苏州原点工业设计有限公司 | Self-locking positioning mechanism |
-
2012
- 2012-08-07 CN CN 201220387262 patent/CN202780546U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764997A (en) * | 2012-08-07 | 2012-11-07 | 苏州原点工业设计有限公司 | Self-locking positioning mechanism |
| CN102764997B (en) * | 2012-08-07 | 2014-07-09 | 苏州原点工业设计有限公司 | Self-locking positioning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130313 Effective date of abandoning: 20140709 |
|
| RGAV | Abandon patent right to avoid regrant |