CN209831580U - Manual revolving stage - Google Patents
Manual revolving stage Download PDFInfo
- Publication number
- CN209831580U CN209831580U CN201920558054.8U CN201920558054U CN209831580U CN 209831580 U CN209831580 U CN 209831580U CN 201920558054 U CN201920558054 U CN 201920558054U CN 209831580 U CN209831580 U CN 209831580U
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- China
- Prior art keywords
- base
- stop
- dovetail
- hole
- matched
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- Expired - Fee Related
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Abstract
A manual rotary table belongs to the technical field of machining tools. The utility model provides a low in manufacturing cost, manual operation is simple's manual revolving stage. The utility model discloses a base, carousel and check rod, the carousel install in the top of base, the check rod is worn to locate in the base, the junction of check rod and base is equipped with the bush, is located two stop blocks of suit on the check rod of base, fixed mounting has the check ring in the middle of two stop blocks, the check ring passes through screw fixed mounting on the check rod. The utility model discloses an axial position of first stopper on the locking rod of adjustment realizes loosening or fastening connection of base and carousel. When the handle is turned, the rotating disc can be loosened or fastened on the base by the first stop block and the second stop block. The turntable also has the advantages of simple and practical structure, economy and short manufacturing period.
Description
Technical Field
The utility model relates to a manual revolving stage belongs to machining frock technical field.
Background
During machining, it is often necessary to go to a turret for machining. The standard rotary table is heavy and needs to be lifted and moved by a crane. Part of parts of the rotary table need special casting or direct outsourcing, so that the cost is high, the economy is high, and the manufacturing period is long. The outsourcing period is long and the price is expensive when the turntable is urgently needed in production. In addition, the manual rotary worktable on the market is internally controlled by a set of hydraulic or pneumatic system, so that the manufacturing cost is high, the manual operation is complex, and the working efficiency is low. It is therefore necessary to provide a compact and simple turntable.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem, provide a manual revolving stage.
The technical scheme of the utility model:
the utility model provides a manual revolving stage, includes base 1, carousel 4 and stop lever 3, carousel 4 install in the top of base 1, stop lever 3 wears to locate in base 1, the junction of stop lever 3 and base 1 is equipped with bush 2, suit first stopper 5 and second stopper 11 on the stop lever 3 that is located base 1, fixed mounting has a check ring 6 in the middle of first stopper 5 and the second stopper 11, check ring 6 passes through screw 8 fixed mounting on stop lever 3.
Preferably: the upper end of the base 1 is provided with an annular dovetail bearing seat 9, the side wall of the base 1 is provided with a stop rod mounting through hole, the bushing 2 is mounted in the stop rod mounting through hole, and the stop rod 3 is mounted with the base 1 through the stop rod mounting through hole; the outer side edge of the dovetail bearing seat 9 is provided with an annular turntable clamping boss.
Preferably: the rotary table 4 is a disc, a dovetail connecting seat 10 is arranged at the edge of the lower end of the disc, and a rotary table clamping groove matched with the rotary table clamping boss for installation is arranged at the edge of the outer side of the dovetail connecting seat 10.
Preferably: the dovetail bearing seat 9 and the dovetail connecting seat 10 are matched and installed to form a V-shaped boss.
Preferably: one end of the stop rod 3 is provided with an external thread, and the other end of the stop rod 3 is provided with a handle 7; a radial through hole is formed in one end of the first stop block 5, an internal thread is processed on the surface of the through hole, the internal thread is matched with the external thread of the stop rod 3, a V-shaped groove is formed in the side wall of the other end of the first stop block 5, and the V-shaped groove is matched with a V-shaped boss after the dovetail bearing seat 9 and the dovetail connecting seat 10 are installed in a matched mode; one end of the second stop block 11 is provided with a radial through hole which is in clearance fit with the stop rod 3, the side wall of the other end of the second stop block 11 is provided with a V-shaped groove, and the V-shaped groove is matched with a V-shaped boss after the dovetail bearing seat 9 and the dovetail connecting seat 10 are installed in a matched mode.
The utility model discloses following beneficial effect has: the utility model relates to a manual revolving stage, during this revolving stage locking, turning handle, the locking lever is rotatory, first stop block moves to the left side through the external screw thread mating reaction on its internal thread and the locking lever, make the V-arrangement groove on the first stop block accept the V-arrangement boss that the seat formed with forked tail connecting seat and forked tail and laminate mutually, the second stop block is because its inside through-hole does not have the internal thread on the surface, the hole is clearance fit with the locking lever surface, and its axial position has the retaining ring fixed again, it does not remove along the locking lever when the handle rotates, thereby reach carousel and base fastening connection's purpose. When the rotary table needs to be rotated, the handle is rotated in the opposite direction, the first stop block moves rightwards along the stop rod, the V-shaped groove of the first stop block is separated from the V-shaped boss formed by the dovetail connecting seat and the dovetail bearing seat, the fastening connection between the base and the rotary table can be loosened, and then the rotary table is manually stirred to rotate. The turntable also has the advantages of simple and practical structure, economy and short manufacturing period.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
in the figure, 1-base, 2-bush, 3-stop rod, 4-rotary disc, 5-first stop block, 6-stop ring, 7-handle, 8-screw, 9-dovetail bearing seat, 10-dovetail connecting seat and 11-second stop block.
Detailed Description
The following description of the embodiments of the present invention is provided with reference to the accompanying drawings 1: the utility model relates to a manual revolving stage, including base 1, carousel 4 and stop lever 3, carousel 4 install in the top of base 1, in stop lever 3 wears to locate base 1, stop lever 3 is equipped with bush 2 with the junction of base 1, be located the first stop block of suit 5 and second stop block 11 on the stop lever 3 of base 1, fixed mounting has stop ring 6 in the middle of first stop block 5 and the second stop block 11, stop ring 6 passes through 8 fixed mounting of screw on stop lever 3. So set up, when this revolving stage locking, turning handle 7, stop rod 3 is rotatory, first stop block 5 moves to the left side through its internal thread and the external screw thread mating reaction on the stop rod 3 for the V-arrangement groove on first stop block 5 is laminated with the V-arrangement boss that dovetail joint seat 10 and dovetail accepted the seat 9 and form mutually, second stop block 11 is because there is not the internal thread on its inside through-hole surface, the through-hole is clearance fit with stop rod 3 surface, and its axial position has retaining ring 6 again to fix, it does not move along stop rod 3 when handle 7 rotates, thereby reach carousel 4 and base 1 fastening connection's purpose. When the rotary table needs to be rotated, the handle 7 is rotated in the opposite direction, the first stop block 5 moves rightwards along the stop rod 3, the V-shaped groove of the first stop block is separated from the contact with the V-shaped boss formed by the dovetail connecting seat 10 and the dovetail bearing seat 9, the fastening connection between the base 1 and the rotary table 4 can be loosened, and then the rotary table is manually shifted to rotate.
The upper end of the base 1 is provided with an annular dovetail bearing seat 9, the side wall of the base 1 is provided with a stop rod mounting through hole, the bushing 2 is mounted in the stop rod mounting through hole, and the stop rod 3 is mounted with the base 1 through the stop rod mounting through hole; the outer side edge of the dovetail bearing seat 9 is provided with an annular turntable clamping boss. According to the arrangement, the stop rod 3 is inserted into one stop rod mounting through hole in the side wall of the base 1, sequentially passes through the first stop block 5, the stop ring 6 and the second stop block 11, and is inserted into the other stop rod mounting through hole in the side wall.
The rotary table 4 is a disc, a dovetail connecting seat 10 is arranged at the edge of the lower end of the disc, and a rotary table clamping groove matched with the rotary table clamping boss for installation is arranged at the edge of the outer side of the dovetail connecting seat 10. The arrangement is such that the turntable 4 can be rotated on the base 1.
The dovetail bearing seat 9 and the dovetail connecting seat 10 are matched and installed to form a V-shaped boss. One end of the stop rod 3 is provided with an external thread, and the other end of the stop rod 3 is provided with a handle 7; a radial through hole is formed in one end of the first stop block 5, an internal thread is processed on the surface of the through hole, the internal thread is matched with the external thread of the stop rod 3, a V-shaped groove is formed in the side wall of the other end of the first stop block 5, and the V-shaped groove is matched with a V-shaped boss after the dovetail bearing seat 9 and the dovetail connecting seat 10 are installed in a matched mode; one end of the second stop block 11 is provided with a radial through hole which is in clearance fit with the stop rod 3, the side wall of the other end of the second stop block 11 is provided with a V-shaped groove, and the V-shaped groove is matched with a V-shaped boss after the dovetail bearing seat 9 and the dovetail connecting seat 10 are installed in a matched mode. According to the arrangement, the matching clearance between the base 1 and the rotary disc 4 is adjusted through the stop ring 6, so that the rotary disc 4 can be loosened or the rotary disc 4 can be fastened on the base 1 through two stop blocks by rotating the handle 7.
This embodiment is only illustrative of the patent and does not limit the scope of protection thereof, and those skilled in the art can make modifications to its part without departing from the spirit of the patent.
Claims (5)
1. A manual turret characterized by: including base (1), carousel (4) and stop lever (3), carousel (4) install the top at base (1), stop lever (3) wear to locate in base (1), stop lever (3) are equipped with bush (2) with the junction of base (1), be located that first stopper (5) of suit and second stopper (11) are gone up in stop lever (3) in base (1), fixed mounting has stop ring (6) in the middle of first stopper (5) and second stopper (11), stop ring (6) are through screw (8) fixed mounting on stop lever (3).
2. A manual turret according to claim 1, wherein: the upper end of the base (1) is provided with an annular dovetail bearing seat (9), the side wall of the base (1) is provided with a stop rod mounting through hole, the bushing (2) is mounted in the stop rod mounting through hole, and the stop rod (3) is mounted with the base (1) through the stop rod mounting through hole; the outer side edge of the dovetail bearing seat (9) is provided with an annular turntable clamping boss.
3. A manual turret according to claim 2, wherein: the rotary table (4) is a disc, a dovetail connecting seat (10) is arranged at the edge of the lower end of the disc, and a rotary table clamping groove matched with the rotary table clamping boss for installation is arranged at the edge of the outer side of the dovetail connecting seat (10).
4. A manual turret according to claim 3, wherein: the dovetail bearing seat (9) and the dovetail connecting seat (10) are matched and installed to form a V-shaped boss.
5. A manual turret according to claim 4, characterized in that: an external thread is processed at one end of the stop rod (3), and a handle (7) is installed at the other end of the stop rod (3); one end of the first stop block (5) is provided with a radial through hole, the surface of the through hole is provided with an internal thread, the internal thread is matched with the external thread of the stop rod (3), the side wall of the other end of the first stop block (5) is provided with a V-shaped groove, and the V-shaped groove is matched with a V-shaped boss which is matched and installed with the dovetail bearing seat (9) and the dovetail connecting seat (10); one end of the second stop block (11) is provided with a radial through hole, the through hole is in clearance fit with the stop rod (3), the side wall of the other end of the second stop block (11) is provided with a V-shaped groove, and the V-shaped groove is matched with a V-shaped boss after the dovetail bearing seat (9) and the dovetail connecting seat (10) are installed in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558054.8U CN209831580U (en) | 2019-04-23 | 2019-04-23 | Manual revolving stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558054.8U CN209831580U (en) | 2019-04-23 | 2019-04-23 | Manual revolving stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209831580U true CN209831580U (en) | 2019-12-24 |
Family
ID=68913288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920558054.8U Expired - Fee Related CN209831580U (en) | 2019-04-23 | 2019-04-23 | Manual revolving stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209831580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213126A (en) * | 2021-04-25 | 2021-08-06 | 中国第一汽车股份有限公司 | Lightweight high-precision servo turntable |
-
2019
- 2019-04-23 CN CN201920558054.8U patent/CN209831580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213126A (en) * | 2021-04-25 | 2021-08-06 | 中国第一汽车股份有限公司 | Lightweight high-precision servo turntable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |