CN213225088U - Rotary workbench for machining mechanical parts based on ratchet self-locking mechanism - Google Patents
Rotary workbench for machining mechanical parts based on ratchet self-locking mechanism Download PDFInfo
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- CN213225088U CN213225088U CN202021555810.0U CN202021555810U CN213225088U CN 213225088 U CN213225088 U CN 213225088U CN 202021555810 U CN202021555810 U CN 202021555810U CN 213225088 U CN213225088 U CN 213225088U
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- card strip
- ratchet
- locking mechanism
- pull rod
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Abstract
The utility model discloses a swivel work head is used in machine parts processing based on ratchet self-locking mechanism, including base and rotation platform. The utility model discloses in, stir and rotate the platform, it takes place the axial skew to rotate the platform, the card strip of table wall takes place to mesh with the ratchet ring of the outer table wall of fixing base in the rotation platform, until rotating the platform and rotating after the assigned position, the position stability of card strip is guaranteed to the elasticity reed, and the tooth interlock of card strip and ratchet ring has then realized the spacing of rotation platform, accessible pull rod pulling card strip breaks away from the ratchet ring, the ratchet ring loses the constraining force, it can carry out clockwise rotation to rotate the platform this moment, and at assigned position release pull rod, the card strip can be under the effect of elasticity reed with under this position ratchet ring on the latch combine, realize the fixed of rotation platform, and then realized the axial spacing of rotation platform portable, thereby the stability of the use of swivel work head for machine parts processing has been improved.
Description
Technical Field
The utility model relates to a machine part processing technology field especially relates to a swivel work head is used in machine parts processing based on ratchet self-locking mechanism.
Background
Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining.
When carrying out machine part's processing, need fix the part on swivel work head sometimes, but the rotatable characteristic through swivel work head, be convenient for to the processing of each position of part, there is the weak point still in current machine part processing swivel work head, the revolving stage in current machine part processing swivel work head is direct to be connected with the base block, though can realize the rotation of revolving stage, but the revolving stage mostly lacks convenient axial stop gear, make the part add man-hour, the revolving stage is because of atress or rock and take place the unnatural deflection, thereby the stability of machine part processing swivel work head use has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, a rotary worktable for machining mechanical parts based on a ratchet self-locking mechanism is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a rotary worktable is used in machine parts processing based on ratchet self-locking mechanism, includes base and revolving stage, the workstation still including:
the fixing base, fixing base fixed mounting is at the base top, just the fixing base top is connected with the block of rotation platform horizontal end bottom, the outer table wall fixed mounting of the vertical end of fixing base has the ratchet ring, it is connected with the card strip to rotate the interior table wall rotation of rotation, the outer table wall fixed mounting of card strip has the elasticity reed with rotating the interior table wall fixed connection of table, the open end of card strip is connected with the ratchet ring meshing, the open end swing joint of card strip has the pull rod, the pull rod level is worn to establish and is rotated the vertical end of platform.
As a further description of the above technical solution:
and a plurality of groups of handles distributed annularly are fixedly arranged on the outer surface wall of the rotating table.
As a further description of the above technical solution:
and the bottom of the base is fixedly provided with a support leg.
As a further description of the above technical solution:
and a friction cushion layer which is abutted against the outer wall of the pull rod is fixedly arranged on the inner surface wall of the rotating table.
As a further description of the above technical solution:
the elastic spring leaf is of an arc-shaped structure.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, stir and rotate the platform, it takes place the axial skew to rotate the platform, the card strip of table wall takes place to mesh with the ratchet ring of the outer table wall of fixing base in the rotation platform, until rotating the platform and rotating after the assigned position, the position stability of card strip is guaranteed to the elasticity reed, and the tooth interlock of card strip and ratchet ring has then realized the spacing of rotation platform, accessible pull rod pulling card strip breaks away from the ratchet ring, the ratchet ring loses the constraining force, it can carry out clockwise rotation to rotate the platform this moment, and at assigned position release pull rod, the card strip can be under the effect of elasticity reed with under this position ratchet ring on the latch combine, realize the fixed of rotation platform, and then realized the axial spacing of rotation platform portable, thereby the stability of the use of swivel work head for machine parts processing has been improved.
Drawings
Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;
fig. 2 shows a schematic top view structure provided according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an elastic spring according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a ratchet ring and a clip strip according to an embodiment of the present invention.
Illustration of the drawings:
1. a base; 2. a rotating table; 3. a support leg; 4. a pull rod; 5. a handle; 6. a ratchet ring; 7. clamping the strip; 8. an elastic reed; 9. a fixed seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a rotary worktable is used in machine parts processing based on ratchet self-locking mechanism, includes base 1 and revolving stage 2, the workstation still including:
Specifically, as shown in fig. 1 and 2, a plurality of sets of handles 5 distributed annularly are fixedly installed on the outer surface wall of the rotating platform 2, so as to facilitate the rotation of the rotating platform 2.
Specifically, as shown in fig. 1, a support leg 3 is fixedly installed at the bottom of the base 1, and is used as a support of the whole device.
Specifically, as shown in fig. 3, a friction cushion layer abutting against the outer wall of the pull rod 4 is fixedly installed on the inner surface wall of the rotating table 2, so that a corresponding damping effect is provided for the pull rod 4, and the stability of the pull rod is ensured.
Specifically, as shown in fig. 3 and 4, the elastic spring 8 is of an arc-shaped structure, and is attached to the movement rule of the clamping strip 7, so that the limiting effect on the clamping strip 7 is ensured.
The working principle is as follows: when the rotating platform 2 is used, the top of the fixed seat 9 is connected with the bottom of the horizontal end of the rotating platform 2 in a clamping manner, so that the position stability (not shown in the figure) of the fixed seat 9 and the rotating platform 2 is ensured, when the rotating platform 2 rotates anticlockwise, the rotating platform 2 can be stirred, the rotating platform 2 deviates axially, the clamping strip 7 on the inner surface wall of the rotating platform 2 can be meshed with the ratchet wheel ring 6 on the outer surface wall of the fixed seat 9, until the rotating platform 2 rotates to a specified position, the elastic reed 8 ensures the position stability of the clamping strip 7, the clamping strip 7 is meshed with the teeth of the ratchet wheel ring 6 to realize the position limitation of the rotating platform 2, when the rotating platform 2 needs to rotate clockwise, the clamping strip 7 can be pulled to be separated from the ratchet wheel ring 6 through the pull rod 4, the ratchet wheel ring 6 loses constraint force, the rotating platform 2 can rotate clockwise at the moment, the pull rod 4 is released at the specified position, the clamping strip 7 can be combined with the clamping teeth on the ratchet wheel ring 6 at, realize the fixed of revolving stage 2, and then realized the axial of revolving stage 2 portable spacing to mechanical parts processing is with swivel work head's stability of use has been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a rotary worktable is used in machine parts processing based on ratchet self-locking mechanism, includes base (1) and rotation platform (2), its characterized in that, the workstation is still including:
fixing base (9), fixing base (9) fixed mounting is at base (1) top, just fixing base (9) top is connected with rotation platform (2) horizontal end bottom block, fixing base (9) vertical end table wall fixed mounting outward has ratchet ring (6), table wall rotates in rotating platform (2) and is connected with card strip (7), card strip (7) outward appearance wall fixed mounting have with rotate platform (2) interior table wall fixed connection's elasticity reed (8), card strip (7) open end is connected with ratchet ring (6) meshing, card strip (7) open end swing joint has pull rod (4), pull rod (4) level is worn to establish and is rotated platform (2) vertical end.
2. The rotary workbench for machining mechanical parts based on the ratchet self-locking mechanism according to claim 1, wherein a plurality of groups of handles (5) distributed annularly are fixedly arranged on the outer surface wall of the rotary workbench (2).
3. The rotary workbench for machining mechanical parts based on the ratchet self-locking mechanism according to claim 1, wherein the bottom of the base (1) is fixedly provided with a support leg (3).
4. The rotary workbench for machining mechanical parts based on the ratchet self-locking mechanism according to claim 1, wherein a friction cushion layer abutted against the outer wall of the pull rod (4) is fixedly installed on the inner surface wall of the rotary workbench (2).
5. The rotary worktable for machining mechanical parts based on the ratchet self-locking mechanism as claimed in claim 1, wherein the elastic spring (8) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021555810.0U CN213225088U (en) | 2020-07-31 | 2020-07-31 | Rotary workbench for machining mechanical parts based on ratchet self-locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021555810.0U CN213225088U (en) | 2020-07-31 | 2020-07-31 | Rotary workbench for machining mechanical parts based on ratchet self-locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213225088U true CN213225088U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021555810.0U Active CN213225088U (en) | 2020-07-31 | 2020-07-31 | Rotary workbench for machining mechanical parts based on ratchet self-locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213225088U (en) |
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2020
- 2020-07-31 CN CN202021555810.0U patent/CN213225088U/en active Active
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