CN215588059U - Positioning fixture capable of clamping yawing gear rings in multiple states - Google Patents
Positioning fixture capable of clamping yawing gear rings in multiple states Download PDFInfo
- Publication number
- CN215588059U CN215588059U CN202122294356.9U CN202122294356U CN215588059U CN 215588059 U CN215588059 U CN 215588059U CN 202122294356 U CN202122294356 U CN 202122294356U CN 215588059 U CN215588059 U CN 215588059U
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- bevel gear
- positioning fixture
- fixedly connected
- clamping
- loop bar
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Abstract
The utility model discloses a positioning fixture capable of clamping a yawing gear ring in a multi-state mode, which belongs to the technical field of yawing gear rings and comprises a base, wherein the upper surface of the base is fixedly connected with the lower surfaces of two supporting columns, the upper surfaces of the two supporting columns are fixedly connected with the same workbench, two sliding grooves are formed in the workbench, and the outer surfaces of two sliding rods are sleeved with the same fixture. This positioning fixture of tooth ring drifts in multistate centre gripping, through setting up first rotatory loop bar, first gim peg and first bevel gear, first bevel gear drives the threaded rod and rotates, make the threaded rod drive the screw sleeve downstream, thereby drive the backup pad downstream, the backup pad is adjusted the angle of anchor clamps at the downstream in-process, make anchor clamps carry out the centre gripping to the internal diameter of tooth ring drifts, the rubber pad can carry out the centre gripping to the surface of tooth ring drifts, thereby can carry out the multistate centre gripping so that fix a position to the tooth ring drifts, and the work efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of yawing gear rings, and particularly relates to a positioning fixture capable of clamping yawing gear rings in multiple states.
Background
Driftage ring gear is the key spare part in the wind power equipment driftage system, and the ring gear of driftage needs to utilize anchor clamps to fix it on the processing machine tool when production, but among the prior art, need change anchor clamps when adding man-hour to the driftage ring gear of different models, be not convenient for carry out the centre gripping to the driftage ring gear of different models fixed, anchor clamps are not convenient for process the ring gear of driftage at the centre gripping in-process, have reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects in the prior art, the utility model provides the positioning clamp capable of clamping the yawing gear rings in multiple states, and solves the problems that different types of yawing gear rings are inconvenient to clamp and fix, the yawing gear rings are inconvenient to process in the clamping process of the positioning clamp, and the working efficiency is reduced.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a but positioning fixture of multistation centre gripping driftage ring gear, includes the base, the upper surface of base and the lower fixed surface of two support columns are connected, two the same workstation of upper surface fixed connection of support column, two spouts have been seted up in the workstation, fixedly connected with slide bar in the spout, two same anchor clamps have been cup jointed to the surface of slide bar, it is articulated between anchor clamps and the backup pad.
The lower surface of backup pad and threaded sleeve's top fixed connection, threaded sleeve female connection has the threaded rod, the surface joint of threaded rod has first bevel gear, the left surface of first bevel gear and the upper surface meshing of second bevel gear, the joint has first rotatory loop bar in the second bevel gear, first rotatory loop bar female connection has first gim peg.
The utility model discloses a set of clamp, including anchor clamps, support frame and anchor clamps, the last fixed surface of anchor clamps is connected with two support frames, the equal joint of upper surface of support frame and anchor clamps has the bearing, two same pivot has been cup jointed in the bearing, the surface joint of pivot has the third bevel gear, the right flank of third bevel gear and the upper surface meshing of fourth bevel gear, the joint has the rotatory loop bar of second in the fourth bevel gear, the rotatory loop bar female connection of second has the second gim peg, the top of pivot and the lower fixed surface who presss from both sides tight dish are connected, it is provided with the rubber pad outward to press from both sides tight dish.
As a further scheme of the utility model: the clamp is arranged in an X shape, and the upper surface of the threaded sleeve is lapped with the lower surface of the workbench.
As a further scheme of the utility model: the left side face of the threaded sleeve is fixedly connected with the right side face of the telescopic rod, and the top end of the telescopic rod is fixedly connected with the lower surface of the workbench.
As a further scheme of the utility model: the threaded rod is sleeved with a first bearing, and the first bearing is fixedly connected to the upper surface of the base.
As a further scheme of the utility model: the first rotating sleeve rod is arranged on the left side face of the left side supporting column, and the left side face of the left side supporting column is in lap joint with the right end of the first fixing bolt.
As a further scheme of the utility model: the outer surface of the second rotary loop bar is provided with a fixed block, and the lower surface of the fixed block is fixedly connected with the upper surface of the clamp.
As a further scheme of the utility model: the second rotating sleeve rod is arranged on the right side face of the supporting frame, and the right side face of the fixing block is in lap joint with the left end of the second fixing bolt.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. this positioning fixture of but multistate centre gripping driftage ring gear, through setting up first rotatory loop bar, first gim peg, second bevel gear and first bevel gear, take first rotatory loop bar with first gim peg after the first rotatory loop bar rotates, make first rotatory loop bar drive the second bevel gear and rotate, the second bevel gear can drive first bevel gear under the meshing effect and rotate, thereby it rotates to drive the threaded rod, make the threaded rod drive threaded sleeve downstream, thereby it moves down to drive the backup pad, the backup pad is adjusted the angle of anchor clamps at the downstream in-process, make anchor clamps carry out the centre gripping to the internal diameter of driftage ring gear, the rubber pad can carry out the centre gripping to the surface of driftage ring gear, thereby can carry out multistate centre gripping so that fix a position to the driftage ring gear, and simultaneously the work efficiency is improved.
2. This positioning fixture of but multistation centre gripping driftage ring gear, through setting up the pivot, the third bevel gear, the fourth bevel gear, the rotatory loop bar of second, the fixed block, the second gim peg, press from both sides tight dish and rubber pad, take out the second gim peg from the rotatory loop bar of second back and rotate the rotatory loop bar of second, make the rotatory loop bar of second drive the fourth bevel gear and rotate, the fourth bevel gear can drive the third bevel gear under the meshing and rotate, thereby it rotates to drive the pivot, make the pivot drive press from both sides tight dish and rotate, it rotates to press from both sides the driftage ring gear that the tight dish can drive in the rubber pad, make the driftage ring gear can drive the driftage ring gear at the centre gripping in-process and rotate the processing, the demand of using has been satisfied, thereby change the work of driftage ring gear processing.
3. This positioning fixture of ring gear drifts in centre gripping of can multistate, through setting up the telescopic link, the telescopic link can make the threaded sleeve remove along with the threaded sleeve at the in-process that upwards removes or move down, can provide a strong point to the removal of threaded sleeve, avoids the threaded sleeve pivoted condition to appear, has guaranteed the stability of threaded sleeve at the removal in-process.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a perspective view of the clamping plate of the present invention;
FIG. 4 is a schematic perspective view of the worktable according to the present invention;
in the figure: the device comprises a base 1, a support column 2, a workbench 3, a sliding chute 4, a sliding rod 5, a clamp 6, a support plate 7, a threaded sleeve 8, a threaded rod 9, a telescopic rod 10, a first bevel gear 11, a second bevel gear 12, a first rotary sleeve rod 13, a first fixing bolt 14, a support frame 15, a rotating shaft 16, a third bevel gear 17, a fourth bevel gear 18, a second rotary sleeve rod 19, a fixing block 20, a second fixing bolt 21, a clamping disc 22, a rubber pad 23 and a bearing 24.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a but positioning fixture of multistation centre gripping driftage ring gear, the on-line screen storage device comprises a base 1, the upper surface of base 1 and the lower fixed surface of two support columns 2 are connected, the same workstation 3 of the last fixed surface of two support columns 2 is connected with, two spouts 4 have been seted up in the workstation 3, fixedly connected with slide bar 5 in the spout 4, through setting up slide bar 5, make the lower extreme of anchor clamps 6 can remove to the one end of keeping away from backup pad 7 at the surface of spout 4, avoid anchor clamps 6 the condition of skew to appear at the removal in-process, same anchor clamps 6 have been cup jointed to the surface of two slide bars 5, it is articulated between anchor clamps 6 and the backup pad 7, through setting up backup pad 7, can adjust the angle of anchor clamps 6.
The lower surface of the supporting plate 7 is fixedly connected with the top end of a threaded sleeve 8, a threaded rod 9 is connected with the internal thread of the threaded sleeve 8, the position of the threaded sleeve 8 can be adjusted by arranging the threaded rod 9, so that the threaded sleeve 8 drives the supporting plate 7 to move, the outer surface of the threaded rod 9 is clamped with a first bevel gear 11, the left side surface of the first bevel gear 11 is meshed with the upper surface of a second bevel gear 12, a first rotating loop bar 13 is clamped in the second bevel gear 12, by arranging the first bevel gear 11, the first bevel gear 11 can drive the second bevel gear 12 to rotate under the meshing action, so that the second bevel gear 12 drives the threaded rod 9 to rotate, the first rotating sleeve rod 13 is internally threaded with a first fixing bolt 14, through setting up first gim peg 14, can fix the rotation of first rotatory loop bar 13, avoid first rotatory loop bar 13 to appear the pivoted condition.
The upper surface of the clamp 6 is fixedly connected with two support frames 15, the support frames 15 are arranged to support the rotation of the rotating shaft 16, bearings 24 are clamped on the upper surfaces of the support frames 15 and the clamp 6, the same rotating shaft 16 is sleeved in the two bearings 24, a third bevel gear 17 is clamped on the outer surface of the rotating shaft 16, the right side surface of the third bevel gear 17 is meshed with the upper surface of a fourth bevel gear 18, a second rotating sleeve rod 19 is clamped in the fourth bevel gear 18, the third bevel gear 17 can drive the fourth bevel gear 18 to rotate under the meshing action, so that the fourth bevel gear 18 drives the rotating shaft 16 to rotate, a second fixing bolt 21 is connected in the second rotating sleeve rod 19 in a threaded manner, the second rotating sleeve rod 19 can be supported by arranging the second fixing bolt 21, the second rotating sleeve rod 19 is prevented from rotating, the top end of the rotating shaft 16 is fixedly connected with the lower surface of the clamping disc 22, a rubber pad 23 is arranged outside the clamping disc 22, and the rubber pad 23 is arranged, so that the flexibility of the rubber pad 23 can protect the yaw gear ring.
Specifically, as shown in fig. 1, the left surface of threaded sleeve 8 and the right surface fixed connection of telescopic link 10, the top of telescopic link 10 and the lower fixed surface connection of workstation 3, through setting up telescopic link 10, can provide a strong point to the removal of threaded sleeve 8, avoid the pivoted condition to appear in threaded sleeve 8, the stability of threaded sleeve 8 in the removal in-process has been guaranteed, threaded rod 9 has cup jointed first bearing outward, and first bearing fixed connection is at the upper surface of base 1, first rotatory loop bar 13 sets up the left surface at left side support column 2, the left surface of left side support column 2 and the right-hand member overlap joint of first gim peg 14.
Specifically, as shown in fig. 2, the outer surface of the second rotating sleeve rod 19 is provided with a fixing block 20, and by arranging the fixing block 20, the second rotating sleeve rod 19 can be supported in rotation, so that the stability of the second rotating sleeve rod 19 in the rotation process is ensured, the falling condition is avoided, the lower surface of the fixing block 20 is fixedly connected with the upper surface of the clamp 6, the second rotating sleeve rod 19 is arranged on the right side surface of the support frame 15, and the right side surface of the fixing block 20 is lapped with the left end of the second fixing bolt 21.
Specifically, as shown in fig. 4, the jig 6 is provided in an "X" shape, the upper surface of the threaded sleeve 8 overlaps the lower surface of the table 3, and the jig 6 is provided to clamp and fix the inner diameter of the yaw ring gear.
The working principle of the utility model is as follows:
s1, firstly, sleeving the yaw gear ring on the surface of the clamping disc 22, then taking the first fixing bolt 14 out of the first rotating sleeve rod 13, and rotating the first rotating sleeve rod 13 to enable the first rotating sleeve rod 13 to drive the second bevel gear 12 to rotate, wherein the second bevel gear 12 can drive the first bevel gear 11 to rotate under the meshing action, so as to drive the threaded rod 9 to rotate, and enable the threaded rod 9 to drive the threaded sleeve 8 to move downwards, and meanwhile, the telescopic rod 10 moves along with the threaded sleeve 8 to drive the supporting plate 7 to move downwards;
s2, adjusting the angle of the clamp 6 by the support plate 7 in the downward movement process, so that the bottom end of the clamp 6 moves towards one end far away from the support plate 7 on the outer surface of the sliding groove 4, the clamping disc 22 clamps and fixes the inner diameter of the yaw gear ring, and the first fixing bolt 14 is screwed on the surface of the support column 2 after clamping;
s3, take out second gim peg 21 from the rotatory loop bar 19 of second at last, rotating the rotatory loop bar 19 of second, make the rotatory loop bar 19 of second drive fourth bevel gear 18 and rotate, fourth bevel gear 18 can drive third bevel gear 17 and rotate under the meshing effect, thereby drive pivot 16 and rotate, make pivot 16 drive and press from both sides tight dish 22 and rotate, press from both sides tight dish 22 and can drive the driftage ring gear and rotate rotating at the rotation in-process, thereby can process the driftage ring gear.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a but positioning fixture of multistation centre gripping driftage ring gear, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with the lower surfaces of the two support columns (2), the upper surfaces of the two support columns (2) are fixedly connected with the same workbench (3), two sliding chutes (4) are formed in the workbench (3), sliding rods (5) are fixedly connected in the sliding chutes (4), the outer surfaces of the two sliding rods (5) are sleeved with the same clamp (6), and the clamp (6) is hinged with the support plate (7);
the lower surface of the supporting plate (7) is fixedly connected with the top end of a threaded sleeve (8), a threaded rod (9) is connected with the threaded sleeve (8) in an internal thread mode, a first bevel gear (11) is clamped on the outer surface of the threaded rod (9), the left side surface of the first bevel gear (11) is meshed with the upper surface of a second bevel gear (12), a first rotating loop bar (13) is clamped in the second bevel gear (12), and a first fixing bolt (14) is connected with the first rotating loop bar (13) in the internal thread mode;
the last fixed surface of anchor clamps (6) is connected with two support frames (15), the equal joint of upper surface of support frame (15) and anchor clamps (6) has bearing (24), two same pivot (16) have been cup jointed in bearing (24), the surface joint of pivot (16) has third umbrella tooth (17), the right flank of third umbrella tooth (17) and the upper surface meshing of fourth umbrella tooth (18), the joint has rotatory loop bar of second (19) in fourth umbrella tooth (18), rotatory loop bar of second (19) female connection has second gim peg (21), the top of pivot (16) and the lower fixed surface who presss from both sides tight dish (22) are connected, it is provided with rubber pad (23) outward to press from both sides tight dish (22).
2. The positioning fixture capable of clamping a yaw gear ring in multiple states as claimed in claim 1, wherein: the clamp (6) is arranged in an X shape, and the upper surface of the threaded sleeve (8) is overlapped with the lower surface of the workbench (3).
3. The positioning fixture capable of clamping a yaw gear ring in multiple states as claimed in claim 1, wherein: the left side face of the threaded sleeve (8) is fixedly connected with the right side face of the telescopic rod (10), and the top end of the telescopic rod (10) is fixedly connected with the lower surface of the workbench (3).
4. The positioning fixture capable of clamping a yaw gear ring in multiple states as claimed in claim 1, wherein: threaded rod (9) overcoat has cup jointed first bearing, and first bearing fixed connection is at the upper surface of base (1).
5. The positioning fixture capable of clamping a yaw gear ring in multiple states as claimed in claim 1, wherein: the first rotating sleeve rod (13) is arranged on the left side face of a left side supporting column (2), and the left side face of the left side supporting column (2) is in lap joint with the right end of a first fixing bolt (14).
6. The positioning fixture capable of clamping a yaw gear ring in multiple states as claimed in claim 1, wherein: the outer surface of the second rotating loop bar (19) is provided with a fixing block (20), and the lower surface of the fixing block (20) is fixedly connected with the upper surface of the clamp (6).
7. The positioning fixture capable of clamping a yaw gear ring in multiple states as claimed in claim 6, wherein: the second rotating loop bar (19) is arranged on the right side face of the support frame (15), and the right side face of the fixing block (20) is in lap joint with the left end of the second fixing bolt (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294356.9U CN215588059U (en) | 2021-09-23 | 2021-09-23 | Positioning fixture capable of clamping yawing gear rings in multiple states |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122294356.9U CN215588059U (en) | 2021-09-23 | 2021-09-23 | Positioning fixture capable of clamping yawing gear rings in multiple states |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215588059U true CN215588059U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122294356.9U Active CN215588059U (en) | 2021-09-23 | 2021-09-23 | Positioning fixture capable of clamping yawing gear rings in multiple states |
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| CN (1) | CN215588059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115020890A (en) * | 2022-06-15 | 2022-09-06 | 广东嘉拓新能源科技有限公司 | Soft packet of lithium cell module structure of breakage-proof formula modularization |
-
2021
- 2021-09-23 CN CN202122294356.9U patent/CN215588059U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115020890A (en) * | 2022-06-15 | 2022-09-06 | 广东嘉拓新能源科技有限公司 | Soft packet of lithium cell module structure of breakage-proof formula modularization |
| CN115020890B (en) * | 2022-06-15 | 2023-09-19 | 广东嘉拓新能源科技有限公司 | Breakage-proof modularized soft package lithium battery core module structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A positioning fixture that can grip the yaw gear ring in multiple states Effective date of registration: 20230519 Granted publication date: 20220121 Pledgee: Bank of China Limited Dalian Wafangdian Branch Pledgor: DALIAN TELEIXI ROTARY BEARING Co.,Ltd. Registration number: Y2023980041223 |