CN208906488U - A kind of turntable locking device - Google Patents
A kind of turntable locking device Download PDFInfo
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- CN208906488U CN208906488U CN201821298444.8U CN201821298444U CN208906488U CN 208906488 U CN208906488 U CN 208906488U CN 201821298444 U CN201821298444 U CN 201821298444U CN 208906488 U CN208906488 U CN 208906488U
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- turntable
- fixed substrate
- locking device
- locking
- pin
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Abstract
The application discloses a kind of turntable locking device, compared with prior art, comprising: for placing the turntable fixed substrate of turntable；The limiting section being set in turntable fixed substrate, limiting section are used to limit the rotation angle of turntable；Pin assembly, for positioning by the turntable of limiting section constraint limit；The clamp ring being set in turntable fixed substrate, the turntable after clamp ring is used to position pin assembly lock onto turntable fixed substrate.Turntable locking device provided by the utility model installs rapid and convenient compared to existing technologies, and stability, the reliability locked are obviously improved.
Description
Technical field
This application involves machine-building equipment technology fields, more specifically, in particular to a kind of turntable locking device.
Background technique
For existing turntable locking device structure specifically, turntable is mounted on fixed bottom plate, card collar groove penetrates mounting base,
Left retainer ring and right card hold card collar groove tightly and maintain the lock status under the action of the spring, and retainer ring support keeps left retainer ring and right card with high.
Needle is pulled out around pin shaft rotation when stirring, and is mounted on the middleware on pin shaft together around rotation, connecting rod following.Due to the movement of connecting rod,
Left retainer ring and right retainer ring overcome the pulling force of spring to open outward, so that turntable can be taken out by unclamping turntable.After turntable is put into, pine
It moves needle, under the action of spring tension, left retainer ring and right retainer ring hold turntable tightly toward center of circle direction, due to the limit of retainer ring support,
Moving height is identical as the card collar groove on turntable, and retainer ring is locked in card collar groove.
However, since retainer ring is elongated sheet part, thickness direction is easy to be deformed after processing, although retainer ring support is in circle
Circumferential direction has the limit of small area, but is not enough to correct the deformation of retainer ring, adds gravity, retainer ring is farther out from retainer ring support
Position, be deflected downwardly the gap of card collar groove since gravity is also easy to produce, to increase the difficulty of turntable installation, drop
Low installation effectiveness.It can be seen that turntable locking device in the prior art there are installation difficulty big, the low defect of installation effectiveness.
Therefore it provides a kind of install rapid and convenient and lock reliable and stable turntable locking device, have become this field
Technical staff's technical problem urgently to be resolved.
Utility model content
In order to solve the above technical problems, this application provides a kind of installation rapid and convenient and locking reliable and stable turntable
Locking device.
Technical solution provided by the present application is as follows:
A kind of turntable locking device, comprising: for placing the turntable fixed substrate of turntable；It is set in turntable fixed substrate
Limiting section, limiting section is used to limit the rotation angle of turntable；Pin assembly is turned for positioning by limiting section constraint limit
Platform；The clamp ring being set in turntable fixed substrate, the turntable after clamp ring is used to position pin assembly lock onto turntable
In fixed substrate.
Further, in a kind of preferred mode of the utility model, pin assembly includes: to be set to the fixed base of turntable
Positioning pin axle sleeve on plate；It is installed on alignment pin and covers upper positioning pin；The limited block on turntable is offered on positioning pin
By solution locked groove.
Further, in a kind of preferred mode of the utility model, pin assembly further include: with positioning pin connection,
For lifting the height-lock control of positioning pin.
Further, in a kind of preferred mode of the utility model, pin assembly further include: be set to positioning pin bottom
The locking nut in portion；It is sheathed on positioning pin, and the spring between locking nut and positioning pin axle sleeve.
Further, in a kind of preferred mode of the utility model, height-lock control includes: the lifting hinged with positioning pin
Handle；The support arm that is set on carrying handle, and can be contacted with turntable fixed substrate.
Further, in a kind of preferred mode of the utility model, support arm is vertically arranged with carrying handle.
Further, in a kind of preferred mode of the utility model, it is additionally provided with locking structure in turntable fixed substrate,
Locking structure is for support arms in turntable fixed substrate.
Further, in a kind of preferred mode of the utility model, locking structure specifically: be opened in the fixed base of turntable
Locking card slot on plate, locking card slot have for constraining the mobile confined planes of support arm.
Further, in a kind of preferred mode of the utility model, carrying handle is hinged with positioning pin specifically: positioning
Pin top is provided with the first hinge hole；The second hinge hole with the cooperation of the first hinge hole is provided on carrying handle；Pass through first
Hinge hole and the second hinge hole, for connecting the bayonet lock of positioning pin and carrying handle, the both ends of bayonet lock are equipped with locking structure.
Further, in a kind of preferred mode of the utility model, the depth of locked groove and the length of groove body are solved
It adjusts.
The utility model provides a kind of turntable locking device, compared with prior art, comprising: for placing the turntable of turntable
Fixed substrate, limiting section is provided in turntable fixed substrate, and limiting section is used to limit the rotation angle of turntable, turntable locking device
It further include pin assembly, pin assembly is used to position by the turntable of limiting section constraint limit, in addition, in turntable fixed substrate
It is additionally provided with clamp ring, the turntable after clamp ring is used to position pin assembly lock onto turntable fixed substrate.In this way, can
It avoids being deflected downwardly the gap of card collar groove since turntable gravity generates in the prior art, it is big to overcome turntable installation difficulty,
The low drawback of installation effectiveness, compared to existing technologies, turntable locking device provided by the present application install rapid and convenient, and lock
Tight stability, reliability are significantly improved.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is turntable locking device provided by the embodiment of the utility model schematic diagram in the unlocked state；
Fig. 2 is turntable locking device provided by the embodiment of the utility model top view in the unlocked state；
Fig. 3 is the schematic diagram that turntable locking device provided by the embodiment of the utility model is under locking turntable state；
Fig. 4 is the top view that turntable locking device provided by the embodiment of the utility model is under locking turntable state；
Fig. 5 is the schematic diagram of the pin assembly in turntable locking device provided by the embodiment of the utility model.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution in the application, below in conjunction with the application reality
The technical scheme in the embodiment of the application is clearly and completely described for the attached drawing for applying in example, it is clear that described embodiment
Only a part of the embodiment of the application, instead of all the embodiments.Based on the embodiment in the application, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model of the application protection
It encloses.
Please be as shown in Figures 1 to 5, the embodiment of the present application provides a kind of turntable locking device, comprising: for placing turntable 8
Turntable fixed substrate 1；The limiting section 2 being set in turntable fixed substrate 1, limiting section 2 are used to limit the rotation angle of turntable；
Pin assembly 3, for positioning by the turntable of the constraint limit of limiting section 2；The clamp ring 4 being set in turntable fixed substrate 1, lock
Turntable 8 after collar 4 is used to position pin assembly 3 lock onto turntable fixed substrate 1.
Turntable locking device provided by the embodiment of the utility model, compared with prior art, comprising: for placing turntable 8
Turntable fixed substrate 1, limiting section 2 is provided in turntable fixed substrate 1, limiting section 2 is used to limit the rotation angle of turntable 8,
Turntable locking device further includes pin assembly 3, and pin assembly 3 is used to position by the turntable 8 of the constraint limit of limiting section 2, this
Outside, clamp ring 4 is additionally provided in turntable fixed substrate 1, the turntable 8 after clamp ring 4 is used to position pin assembly 3 is lock onto
In turntable fixed substrate 1.In this way, can avoid in the prior art since the generation of turntable gravity is deflected downwardly between card collar groove
Gap, overcomes that turntable installation difficulty is big, the low drawback of installation effectiveness, compared to existing technologies, turntable provided by the present application
Locking device installs rapid and convenient, and stability, the reliability locked are significantly improved.
Wherein, limiting section 2 is specially the substrate limited block being arranged in turntable fixed substrate 1, is equally arranged on turntable 8
Have a turntable limited block 9, turntable 8 during rotation, when turntable 8 turns to turntable limited block 9 and substrate limited block contacts, base
Plate limited block limits turntable 8, and constraint turntable 8 continues to rotate, and turntable 8 has been in locked position state at this time.
Specifically, in the utility model embodiment, pin assembly 3 includes: to be set in turntable fixed substrate 1 to determine
Position pin sleeve 31；The positioning pin 33 being installed on positioning pin axle sleeve 31；The turntable limit on turntable is offered on positioning pin 33
The solution locked groove 32 that position block passes through.
Wherein, the locating notch cooperated with positioning pin 33 is provided on turntable limited block, turntable is gone to locked position shape
When state, positioning pin 33 is placed at locating notch, is positioned to turntable limited block, while also being positioned to turntable itself.
Specifically, in the utility model embodiment, pin assembly 3 further include: connect with positioning pin 33, for lifting
The height-lock control 34 of positioning pin.
Specifically, in the utility model embodiment, pin assembly 3 further include: be set to the lock of 33 bottom of positioning pin
Tight nut 35；It is sheathed on positioning pin 33, and the spring 36 between locking nut 35 and positioning pin axle sleeve 31.
Specifically, in the utility model embodiment, height-lock control 34 includes: the carrying handle hinged with positioning pin 33
341；The support arm 342 that is set on carrying handle 341, and can be contacted with turntable fixed substrate 1.
More specifically, in the utility model embodiment, support arm 342 is vertically arranged with carrying handle 341.
Specifically, in the utility model embodiment, locking structure 5, locking structure are additionally provided in turntable fixed substrate 1
5 are used for support arms in turntable fixed substrate 1.
More specifically, in the utility model embodiment, locking structure 5 specifically: be opened in turntable fixed substrate 1
Locking card slot, locking card slot has for constraining the mobile confined planes of support arm 342.
More specifically, in the utility model embodiment, carrying handle 341 and positioning pin 33 are hinged specifically: positioning
The first hinge hole is provided at the top of pin 33；The second hinge hole with the cooperation of the first hinge hole is provided on carrying handle 341；Pass through
First hinge hole and the second hinge hole, for connecting the bayonet lock 343 of positioning pin 33 and carrying handle 341, the both ends of bayonet lock 343
Equipped with locking structure.
Specifically, in the utility model embodiment, the length of the depth and groove body that solve locked groove 32 is adjustable.
It illustrates, the turntable locking device that the utility model embodiment is related to, turntable 8 is installed in more detail with handle 7
In in turntable fixed substrate 1, with the hole location direction of the tooth position direction alignment turntable of clamp ring 4, slightly contact clamp ring 4 is upper flat
Face holds handle 7 and turntable 8 is driven to rotate, at this time holding state of the pin assembly 3 in surely high block.
The turntable limited block 9 installed on turntable 8 pass through after positioning pin notch with the limit that is mounted in turntable fixed substrate 1
Position portion 2 contacts, and turntable rotates to locked position at this time.
The height-lock control of pin assembly 3 is up mentioned, high state is determined in cancellation, in 3 lower springs 36 of pin assembly and this
Under the action of body gravity, 3 entire lowering of pin assembly, the notch circle of 33 head column part of positioning pin and turntable limited block 9
Cylinder cooperation, forms limit, and turntable 8 is in the lock state.
When needing to release locking state, the height-lock control 34 of pin assembly 3 is up mentioned, recovery is determined high state, held
Handle 7 reversely rotates turntable 8, that is, returns to unlocked state, can smoothly take out turntable 8.
As above, the turntable locking device that the present embodiment is related to, overcomes that turntable installation difficulty is big, the low disadvantage of installation effectiveness
Rapid and convenient is installed compared to existing technologies in end, and stability, the reliability locked are significantly improved.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of turntable locking device characterized by comprising
For placing the turntable fixed substrate of turntable；The limiting section being set in the turntable fixed substrate, the limiting section are used
In the rotation angle for limiting turntable；Pin assembly, for positioning by the turntable of limiting section constraint limit；It is set to described
Clamp ring in turntable fixed substrate, the clamp ring are used to the turntable after pin assembly positioning locking onto described turn
In platform fixed substrate.
2. turntable locking device according to claim 1, which is characterized in that the pin assembly includes: to be set to institute
State the positioning pin axle sleeve in turntable fixed substrate；It is installed on the alignment pin and covers upper positioning pin；It is opened up on the positioning pin
The solution locked groove for thering is the limited block on turntable to pass through.
3. turntable locking device according to claim 2, which is characterized in that the pin assembly further include: with it is described
Pin connection is positioned, for lifting the height-lock control of the positioning pin.
4. turntable locking device according to claim 2, which is characterized in that the pin assembly further include: be set to
The locking nut of the positioning pin bottom；It is sheathed on the positioning pin, and is located at the locking nut and the alignment pin
Spring between set.
5. turntable locking device according to claim 3, which is characterized in that the height-lock control includes: and the positioning
Sell hinged carrying handle；The support arm that is set on the carrying handle, and can be contacted with the turntable fixed substrate.
6. turntable locking device according to claim 5, which is characterized in that the support arm is vertical with the carrying handle
Setting.
7. turntable locking device according to claim 6, which is characterized in that be additionally provided with lock in the turntable fixed substrate
Determine structure, the locking structure is for locking the support arm in the turntable fixed substrate.
8. turntable locking device according to claim 7, which is characterized in that the locking structure specifically: be opened in institute
The locking card slot in turntable fixed substrate is stated, the locking card slot has for constraining the mobile confined planes of the support arm.
9. turntable locking device according to claim 5, which is characterized in that the carrying handle and the positioning pin are hinged
Specifically: the first hinge hole is provided at the top of the positioning pin；It is provided on the carrying handle and matches with first hinge hole
The second hinge hole closed；By first hinge hole and second hinge hole, for connecting the positioning pin and described
The both ends of the bayonet lock of carrying handle, the bayonet lock are equipped with locking structure.
10. turntable locking device according to claim 2, which is characterized in that the depth and groove body of the solution locked groove
Length is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298444.8U CN208906488U (en) | 2018-08-13 | 2018-08-13 | A kind of turntable locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298444.8U CN208906488U (en) | 2018-08-13 | 2018-08-13 | A kind of turntable locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208906488U true CN208906488U (en) | 2019-05-28 |
Family
ID=66612911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821298444.8U Active CN208906488U (en) | 2018-08-13 | 2018-08-13 | A kind of turntable locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208906488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724120A (en) * | 2018-08-13 | 2018-11-02 | 湖南千智机器人科技发展有限公司 | A kind of turntable locking device |
| CN112923898A (en) * | 2021-01-22 | 2021-06-08 | 宁波云德半导体材料有限公司 | Roughness detection tool |
-
2018
- 2018-08-13 CN CN201821298444.8U patent/CN208906488U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724120A (en) * | 2018-08-13 | 2018-11-02 | 湖南千智机器人科技发展有限公司 | A kind of turntable locking device |
| CN108724120B (en) * | 2018-08-13 | 2024-05-17 | 湖南千智机器人科技发展有限公司 | Revolving stage locking device |
| CN112923898A (en) * | 2021-01-22 | 2021-06-08 | 宁波云德半导体材料有限公司 | Roughness detection tool |
| CN112923898B (en) * | 2021-01-22 | 2021-09-17 | 宁波云德半导体材料有限公司 | Roughness detection tool |
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