CN208147461U - A kind of quick locking locator - Google Patents
A kind of quick locking locator Download PDFInfo
- Publication number
- CN208147461U CN208147461U CN201820619054.XU CN201820619054U CN208147461U CN 208147461 U CN208147461 U CN 208147461U CN 201820619054 U CN201820619054 U CN 201820619054U CN 208147461 U CN208147461 U CN 208147461U
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- cylinder
- baffle
- positioning sleeve
- piston
- hole
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Abstract
The utility model discloses a kind of quick locking locators, including pedestal, the pedestal includes cylinder, and buffer plate and baffle set on cylinder both ends, baffle through-hole is equipped at baffle center, the baffle is equipped with bulge loop in the end face backwards to cylinder, the positioning sleeve of bulge loop is passed through in cylinder equipped with one end, the positioning sleeve is located at the end on the outside of bulge loop equipped with locking head, and the end outer wall thread of positioning sleeve is connected with locking nut and stop nut, positioning sleeve is located at the intracorporal end outer wall of cylinder equipped with retaining ring, piston is equipped between the retaining ring and buffer plate, spring is connected between the piston and retaining ring；The taper ejector pin towards baffle is equipped at piston centre, positioning sleeve, which is equipped with, sets corresponding multiple through-holes with taper top pins position, and multiple through-hole is circumferentially uniformly distributed along positioning sleeve side wall, is equipped with steel ball in each through-hole.A kind of quick locking locator of the utility model, it is structurally reasonable, it can also play the role of precision positioning while realizing quick locking, shorten the time of clamping.
Description
Technical field
The utility model relates to a kind of quick locking locators.
Background technique
It is generally required in workpiece process and Set and Positioning is carried out to workpiece, currently, being usually logical for the locking of workpiece
Bolt, nut etc. is crossed directly or indirectly to lock.But the taking a long time of this mode, efficiency are lower；Moreover, with the time
Passage, bolt or nut are easy to fail, and cause unnecessary waste.Therefore, it is necessary to a kind of locks that can be realized quick locking
Tight locator.
Utility model content
It is structurally reasonable the purpose of this utility model is to provide a kind of quick locking locator, realizing quick locking
While can also play the role of precision positioning, shorten the time of clamping.
In order to achieve the object, the technical solution of the utility model is to design a kind of quick locking locator, including pedestal,
The pedestal includes the cylinder of both ends open, is fixed on the buffer plate at cylinder place open at one end, and is fixed on the cylinder other end
The baffle of opening；Baffle through-hole is equipped at the baffle center, which is equipped with logical positioned at baffle in the end face backwards to cylinder
The bulge loop of hole periphery, the interior positioning sleeve that baffle through-hole and bulge loop are passed through equipped with one end of the cylinder, the positioning sleeve are located at bulge loop
The end in outside is equipped with locking head, and the end outer wall of positioning sleeve is equipped with thread segment, is connected with locking nut on the thread segment
And stop nut, the positioning sleeve are located at the intracorporal end outer wall of cylinder equipped with retaining ring, which is slidably matched with cylinder inboard wall,
And piston is equipped between retaining ring and the buffer plate, which is slidably matched with cylinder inboard wall, and between the piston and retaining ring
It is connected with spring；The taper ejector pin towards baffle is equipped at the piston centre, and piston can drive the taper ejector pin in activity
Set moves in inner cavity, and the positioning sleeve, which is equipped with, sets corresponding multiple through-holes with taper top pins position, and multiple through-hole is along positioning sleeve
Side wall is circumferentially uniformly distributed, is equipped with steel ball in each through-hole.
Preferably, the cylinder is equipped with air inlet in the side between piston and buffer plate, which passes through
Inlet suction port is connected with feeder.
Preferably, fixed plate is set on the cylinder, the baffle is fixedly connected by bolt with fixed plate；It is described slow
It rushes backing plate and is fixedly connected by circlip with cylinder, the first sealing ring is equipped between the buffer plate and cylinder.
Preferably, the second sealing ring is equipped between the piston and cylinder inboard wall.
Preferably, threaded hole is equipped at the piston centre, taper ejector pin one end is outer equipped with what is be adapted to threaded hole
Screw thread, the taper ejector pin are fixedly connected on piston by being threadedly engaged, and are equipped with third between the taper ejector pin and piston and seal
Circle.
The working principle of the utility model is：Cooperate clamping workpiece by locking head and locking nut, feeder is logical
It crosses air inlet and is passed through compressed air to cylinder lumen, driving piston is mobile towards baffle direction, piston driving taper ejector pin and positioning
Set movement, when the retaining ring on positioning sleeve is by baffle, positioning sleeve in place and stops moving, and realizes the clamping to workpiece.And
And when positioning sleeve in place when, the steel ball on positioning sleeve is in the bulge loop of baffle；Then piston continues to move to, piston and retaining ring it
Between spring compressed, and taper ejector pin will move in positioning sleeve inner cavity, when taper ejector pin is mobile will driving steel ball to extending out
It dissipates, steel ball is made to be butted on bulge loop inner wall, since steel ball stress is uniformly, to be conducive to carry out positioning sleeve accurate positioning.
The beneficial effects of the utility model are：Precision positioning can also be played the role of while realizing quick locking,
Shorten the time of clamping.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
The utility model specific implementation technical solution be：
As shown in Figure 1, a kind of quick locking locator, including pedestal, the pedestal include the cylinder 1 of both ends open, fix
Buffer plate 2 in the place open at one end of cylinder 1, and it is fixed on the baffle 3 of 1 other end opening of cylinder；3 center of baffle
Place is equipped with baffle through-hole, which is equipped with the bulge loop 4 positioned at baffle through-hole periphery, the cylinder 1 in the end face backwards to cylinder 1
The interior positioning sleeve 5 that baffle through-hole and bulge loop 4 are passed through equipped with one end, the end which is located at 4 outside of bulge loop are equipped with locking
First 6, and the end outer wall of positioning sleeve 5 is equipped with thread segment, is connected with locking nut 7 and stop nut 8 on the thread segment, it is described
Positioning sleeve 5 is located at the end outer wall in cylinder 1 equipped with retaining ring, which is slidably matched with 1 inner wall of cylinder, and retaining ring with it is described
Piston 9 is equipped between buffer plate 2, which is slidably matched with 1 inner wall of cylinder, and is connected with bullet between the piston 9 and retaining ring
Spring；The taper ejector pin 10 towards baffle 3 is equipped at 9 center of piston, and piston 9 can drive the taper ejector pin 10 in movable sleeve
It is moved in 5 inner cavities, the positioning sleeve 5 is equipped with multiple through-holes 11 corresponding with 10 position of taper ejector pin, multiple 11 edge of through-hole
5 side wall of positioning sleeve is circumferentially uniformly distributed, is equipped with steel ball 12 in each through-hole 11.
The cylinder 1 is equipped with air inlet in the side between piston 9 and buffer plate 2, which passes through air inlet
Connector is connected with feeder.
Fixed plate 13 is set on the cylinder 1, the baffle 3 is fixedly connected by bolt with fixed plate 13；It is described slow
It rushes backing plate 2 to be fixedly connected by circlip 14 with cylinder 1, the first sealing ring 15 is equipped between the buffer plate 2 and cylinder 1.
The second sealing ring 16 is equipped between 1 inner wall of the piston 9 and cylinder.
Threaded hole 17 is equipped at 9 center of piston, described 10 one end of taper ejector pin is outer equipped with what is be adapted to threaded hole 17
Screw thread 18, which is fixedly connected on piston 9 by being threadedly engaged, and is equipped between the taper ejector pin 10 and piston 9
Third sealing ring 19.
The working principle of the utility model is：Cooperate clamping workpiece, feeder by locking head 6 and locking nut 7
It is passed through compressed air to 1 inner cavity of cylinder by air inlet, driving piston 9 is mobile towards 3 direction of baffle, and piston 9 drives taper ejector pin
10 and positioning sleeve 5 it is mobile, when the retaining ring on positioning sleeve 5 is stopped by baffle 3, positioning sleeve 5 in place and stops moving, and realizes to work
The clamping of part.Also, when positioning sleeve 5 in place when, the steel ball 12 on positioning sleeve 5 is in the bulge loop 4 of baffle 3；Then piston 9 continues
Mobile, the spring between piston 9 and retaining ring is compressed, and taper ejector pin 10 will move in 5 inner cavity of positioning sleeve, taper ejector pin 10
Steel ball 12 will be driven to external diffusion when mobile, steel ball 12 is made to be butted on 4 inner wall of bulge loop, since 12 stress of steel ball is uniformly, favorably
In the positioning for carrying out precision to positioning sleeve 5.
The beneficial effects of the utility model are：Precision positioning can also be played the role of while realizing quick locking,
Shorten the time of clamping.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (5)
1. a kind of quick locking locator, which is characterized in that including pedestal, which includes the cylinder of both ends open, is fixed on
The buffer plate at cylinder place open at one end, and it is fixed on the baffle of cylinder other end opening；It is equipped at the baffle center
Baffle through-hole, the baffle are equipped with the bulge loop positioned at baffle through-hole periphery in the end face backwards to cylinder, are equipped with one end in the cylinder
Across baffle through-hole and the positioning sleeve of bulge loop, which is located at the end on the outside of bulge loop equipped with locking head, and positioning sleeve
The end outer wall is equipped with thread segment, is connected with locking nut and stop nut on the thread segment, the positioning sleeve is located in cylinder
End outer wall be equipped with retaining ring, which is slidably matched with cylinder inboard wall, and work is equipped between retaining ring and the buffer plate
Plug, which is slidably matched with cylinder inboard wall, and is connected with spring between the piston and retaining ring；Court is equipped at the piston centre
To the taper ejector pin of baffle, and piston can drive the taper ejector pin to move in movable sleeve inner cavity, the positioning sleeve be equipped with
Taper top pins position sets corresponding multiple through-holes, and multiple through-hole is circumferentially uniformly distributed along positioning sleeve side wall, is equipped with steel ball in each through-hole.
2. quick locking locator according to claim 1, which is characterized in that the cylinder is being located at piston and cushion
Side between plate is equipped with air inlet, which is connected with feeder by inlet suction port.
3. quick locking locator according to claim 2, which is characterized in that be set with fixed plate, institute on the cylinder
It states baffle and is fixedly connected by bolt with fixed plate；The buffer plate is fixedly connected by circlip with cylinder, the buffer plate
The first sealing ring is equipped between cylinder.
4. quick locking locator according to claim 3, which is characterized in that be equipped between the piston and cylinder inboard wall
Second sealing ring.
5. quick locking locator according to claim 4, which is characterized in that threaded hole is equipped at the piston centre,
Taper ejector pin one end is equipped with the external screw thread being adapted to threaded hole, which is fixedly connected on work by being threadedly engaged
Plug, and third sealing ring is equipped between the taper ejector pin and piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619054.XU CN208147461U (en) | 2018-04-27 | 2018-04-27 | A kind of quick locking locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820619054.XU CN208147461U (en) | 2018-04-27 | 2018-04-27 | A kind of quick locking locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208147461U true CN208147461U (en) | 2018-11-27 |
Family
ID=64376817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820619054.XU Active CN208147461U (en) | 2018-04-27 | 2018-04-27 | A kind of quick locking locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208147461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381260A (en) * | 2018-04-27 | 2018-08-10 | 苏州金世博精密机电有限公司 | A kind of quick locking locator |
-
2018
- 2018-04-27 CN CN201820619054.XU patent/CN208147461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381260A (en) * | 2018-04-27 | 2018-08-10 | 苏州金世博精密机电有限公司 | A kind of quick locking locator |
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