CN214064351U - Shaft sleeve type encoder mounting bracket capable of eliminating shaft play influence - Google Patents
Shaft sleeve type encoder mounting bracket capable of eliminating shaft play influence Download PDFInfo
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- CN214064351U CN214064351U CN202023082595.XU CN202023082595U CN214064351U CN 214064351 U CN214064351 U CN 214064351U CN 202023082595 U CN202023082595 U CN 202023082595U CN 214064351 U CN214064351 U CN 214064351U
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Abstract
The utility model provides a can eliminate axle and scurry axle sleeve type encoder installing support of influence. The shaft sleeve type encoder mounting bracket capable of eliminating shaft play influence includes: a mounting seat; the rotating groove is formed in the mounting seat; the storage table is rotatably arranged in the rotating groove; the toothed ring is fixedly sleeved on the storage table; the sliding hole is formed in the inner wall of the rotating groove; the clamping rod is slidably arranged in the sliding hole and is matched with the toothed ring; the spring is sleeved on the clamping rod, and one end of the spring is fixedly connected with the clamping rod. The utility model provides a can eliminate axle sleeve type encoder installing support that influence was scurried to axle has easy to assemble and dismantles the encoder, is convenient for inspect the encoder, and fixed effectual, effectively reduces the advantage that the phenomenon was scurried to the encoder axle.
Description
Technical Field
The utility model relates to an encoder technical field especially relates to a can eliminate axle sleeve type encoder installing support that influence was scurried to axle.
Background
An encoder is a device that compiles, converts, and/or formats signals or data into a form of signals that can be communicated, transmitted, and stored. The encoder converts angular displacement or linear displacement into an electric signal, the former is called a code disc, the latter is called a code ruler, axial movement can occur during the use of the encoder to cause the encoder to vibrate, in the prior art, the encoder is fixed through a mounting bracket to reduce the axial movement,
however, in the prior art, the mounting bracket is inconvenient to fix, the encoder is inconvenient to mount and dismount, and the encoder is inconvenient to check.
Therefore, there is a need to provide a new shaft-sleeve type encoder mounting bracket that can eliminate the influence of shaft play to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an easy to assemble and dismantle encoder, be convenient for inspect the encoder, and fixed effectual, effectively reduce the axle sleeve type encoder installing support of phenomenon is scurried to the encoder axle.
In order to solve the technical problem, the utility model provides a can eliminate axle and scurry axle sleeve type encoder installing support of influence includes: a mounting seat; the rotating groove is formed in the mounting seat; the storage table is rotatably arranged in the rotating groove; the toothed ring is fixedly sleeved on the storage table; the sliding hole is formed in the inner wall of the rotating groove; the clamping rod is slidably arranged in the sliding hole and is matched with the toothed ring; the spring is sleeved on the clamping rod, one end of the spring is fixedly connected with the clamping rod, and the other end of the spring is fixedly connected with the mounting seat; the cavity is formed in the storage table; the threaded sleeve is rotatably arranged in the cavity, and the bottom end of the threaded sleeve extends out of the cavity; the motor is fixedly arranged in the cavity; the driving gear is fixedly arranged on an output shaft of the motor; the driven gear is fixedly arranged on the threaded sleeve and is meshed with the driving gear; a threaded post threadedly mounted within the threaded sleeve; the mounting block is fixedly mounted at the top end of the threaded column; the two connecting rods are symmetrically and rotatably arranged on the mounting block; the two positioning holes are symmetrically formed in the inner wall of the top of the cavity; the rotating piece is rotatably arranged in the positioning hole and is rotatably connected with the corresponding connecting rod; and the clamping block is fixedly arranged at the top end of the rotating part.
Preferably, the inner wall of the bottom of the rotating groove and the bottom of the storage table are both provided with annular grooves, and balls are arranged in the annular grooves.
Preferably, the inner wall of the bottom of the cavity is provided with an assembly hole, and the inner wall of the assembly hole is rotatably connected with the threaded sleeve.
Preferably, the inner walls of the two positioning holes are symmetrically and fixedly provided with positioning columns, and the positioning columns are rotatably connected with the rotating piece.
Preferably, two assembling grooves are symmetrically formed in the mounting block, positioning shafts are fixedly mounted on the inner walls of the assembling grooves, and the positioning shafts are rotatably connected with the corresponding connecting rods.
Preferably, a bearing is fixedly installed on the inner wall of the rotating groove, and an inner ring of the bearing is fixedly connected with the storage table.
Compared with the prior art, the utility model provides a can eliminate axle sleeve type encoder installing support that influence was scurried to axle has following beneficial effect:
the utility model provides a shaft sleeve type encoder installing support capable of eliminating shaft channeling influence, wherein a storage platform is rotatably installed in a rotating groove, the storage platform is used for placing an encoder, a toothed ring is fixedly sleeved on the storage platform, the toothed ring is used for limiting the rotation of the storage platform through the matching of a clamping rod, the clamping rod is slidably installed in a sliding hole and is matched with the toothed ring, the clamping rod is used for clamping the toothed ring to position the storage platform, so that the orientation of an output shaft of the encoder can be conveniently adjusted to achieve the aim of convenient installation, a threaded sleeve is rotatably installed in a cavity, the bottom end of the threaded sleeve extends out of the cavity, the threaded sleeve is used for driving a threaded column to move, the threaded column moves upwards or downwards to drive two connecting rods to rotate, the two connecting rods drive the two rotating pieces to rotate, and the rotating pieces drive corresponding clamping blocks to mutually keep away from or approach, the effect of clamping or loosening the encoder is achieved, and the encoder is convenient to mount and dismount.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a mounting bracket for a shaft-sleeve type encoder according to the present invention, which can eliminate the influence of shaft play;
fig. 2 is a schematic top sectional view of fig. 1.
Reference numbers in the figures: 1. a mounting seat; 2. a rotating groove; 3. a storage table; 4. a toothed ring; 5. a slide hole; 6. a clamping rod; 7. a spring; 8. a cavity; 9. a threaded sleeve; 10. a motor; 11. a driving gear; 12. a driven gear; 13. a threaded post; 14. mounting blocks; 15. a connecting rod; 16. positioning holes; 17. a rotating member; 18. and (4) clamping the block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 and 2 in combination, a mounting bracket for a shaft sleeve type encoder, which can eliminate the influence of shaft play, includes: a mounting base 1; the rotating groove 2 is formed in the mounting seat 1; the storage table 3 is rotatably arranged in the rotating groove 2; the toothed ring 4 is fixedly sleeved on the storage table 3; the sliding hole 5 is formed in the inner wall of the rotating groove 2; the clamping rod 6 is slidably mounted in the sliding hole 5, and the clamping rod 6 is matched with the toothed ring 4; the spring 7 is sleeved on the clamping rod 6, one end of the spring 7 is fixedly connected with the clamping rod 6, and the other end of the spring 7 is fixedly connected with the mounting seat 1; the cavity 8 is formed in the storage table 3, and the cavity 8 is formed in the storage table 3; the threaded sleeve 9 is rotatably installed in the cavity 8, and the bottom end of the threaded sleeve 9 extends out of the cavity 8; the motor 10, the said motor 10 is fixedly mounted in the said cavity 8; the driving gear 11 is fixedly arranged on an output shaft of the motor 10; the driven gear 12 is fixedly arranged on the threaded sleeve 9, and the driven gear 12 is meshed with the driving gear 11; a threaded post 13, the threaded post 13 being threadedly mounted within the threaded sleeve 9; the mounting block 14 is fixedly mounted at the top end of the threaded column 13; the two connecting rods 15 are symmetrically and rotatably arranged on the mounting block 14; the two positioning holes 16 are symmetrically formed in the inner wall of the top of the cavity 8; the rotating piece 17 is rotatably arranged in the positioning hole 16, and the rotating piece 17 is rotatably connected with the corresponding connecting rod 15; and the clamping block 18 is fixedly arranged at the top end of the rotating piece 17, and the clamping block 18 is fixedly arranged on the top end of the rotating piece.
The bottom inner wall of the rotating groove 2 and the bottom of the storage table 3 are both provided with annular grooves, and balls are arranged in the annular grooves.
The bottom inner wall of the cavity 8 is provided with an assembly hole, and the inner wall of the assembly hole is rotatably connected with the threaded sleeve 9.
And positioning columns are symmetrically and fixedly arranged on the inner walls of the two positioning holes 16 and are rotatably connected with the rotating part 17.
Two assembling grooves are symmetrically formed in the mounting block 14, positioning shafts are fixedly mounted on the inner walls of the assembling grooves and are rotatably connected with the corresponding connecting rods 15.
And a bearing is fixedly arranged on the inner wall of the rotating groove 2, and the inner ring of the bearing is fixedly connected with the storage table 3.
The utility model provides a can eliminate axle and scurry the theory of operation of axle sleeve type encoder installing support of influence as follows:
when the device is used, the motor 10 is started, the motor 10 drives the driving gear 11 to rotate, the driving gear 11 drives the driven gear 12 to rotate, the driven gear 12 drives the threaded sleeve 9 to rotate, the threaded sleeve 9 drives the threaded column 13 to move downwards, the threaded column 13 drives the mounting block 14 to move downwards, the mounting block 14 drives the two connecting rods 15 to rotate, the top ends of the two connecting rods 15 move towards the mutually close direction, the two connecting rods 15 drive the rotating piece 17 to rotate through the matching of the positioning hole 16 and the positioning column, the two rotating pieces 17 drive the corresponding clamping blocks 18 to move towards the mutually far direction, the motor 10 is stopped when the proper position is reached, the encoder is placed on the storage table 3, the motor 10 is started reversely, the motor 10 drives the threaded column 13 to move upwards, the clamping blocks 18 move towards the mutually close direction, the encoder is clamped and fixed, when the orientation of the output shaft of the encoder needs to be adjusted, pulling kelly 6 makes kelly 6 and ring gear 4 separation, and simultaneously, spring 7 gets into and holds the power state, rotates and deposits platform 3 and adjust the orientation of encoder output shaft, adjusts the completion back, releases kelly 6, and kelly 6 blocks ring gear 4 once more under the effect of spring 7, alright completion operation.
Compared with the prior art, the utility model provides a can eliminate axle sleeve type encoder installing support that influence was scurried to axle has following beneficial effect:
the utility model provides a shaft sleeve type encoder installing support capable of eliminating shaft play influence, a storage platform 3 is rotatably installed in a rotating groove 2, the storage platform 3 is used for placing an encoder, a toothed ring 4 is fixedly sleeved on the storage platform 3, the toothed ring 4 is used for limiting the rotation of the storage platform 3 through the matching of a clamping rod 6, the clamping rod 6 is slidably installed in a sliding hole 5, the clamping rod 6 is matched with the toothed ring 4, the clamping rod 6 is used for clamping the toothed ring 4 to position the storage platform 3, the orientation of an output shaft of the encoder is convenient to adjust so as to achieve the aim of convenient installation, a threaded sleeve 9 is rotatably installed in a cavity 8, the bottom end of the threaded sleeve 9 extends out of the cavity 8, the threaded sleeve 9 is used for driving a threaded column 13 to move so that the threaded column 13 moves upwards or downwards to drive two connecting rods 15 to rotate, two connecting rods 15 drive two and rotate piece 17 and rotate, make and rotate a piece 17 and drive the grip block 18 that corresponds and keep away from or be close to each other, reach the centre gripping or loosen the effect of encoder, are convenient for install and dismantle the encoder.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A shaft-sleeve type encoder mounting bracket capable of eliminating shaft play influence, comprising:
a mounting seat;
the rotating groove is formed in the mounting seat;
the storage table is rotatably arranged in the rotating groove;
the toothed ring is fixedly sleeved on the storage table;
the sliding hole is formed in the inner wall of the rotating groove;
the clamping rod is slidably arranged in the sliding hole and is matched with the toothed ring;
the spring is sleeved on the clamping rod, one end of the spring is fixedly connected with the clamping rod, and the other end of the spring is fixedly connected with the mounting seat;
the cavity is formed in the storage table;
the threaded sleeve is rotatably arranged in the cavity, and the bottom end of the threaded sleeve extends out of the cavity;
the motor is fixedly arranged in the cavity;
the driving gear is fixedly arranged on an output shaft of the motor;
the driven gear is fixedly arranged on the threaded sleeve and is meshed with the driving gear;
a threaded post threadedly mounted within the threaded sleeve;
the mounting block is fixedly mounted at the top end of the threaded column;
the two connecting rods are symmetrically and rotatably arranged on the mounting block;
the two positioning holes are symmetrically formed in the inner wall of the top of the cavity;
the rotating piece is rotatably arranged in the positioning hole and is rotatably connected with the corresponding connecting rod;
and the clamping block is fixedly arranged at the top end of the rotating part.
2. A mounting bracket for a sleeve type encoder according to claim 1, wherein the inner wall of the bottom of the rotary groove and the bottom of the storage table are formed with annular grooves, and the annular grooves are provided with balls.
3. A mounting bracket for a shaft-sleeve type encoder according to claim 1, wherein the inner wall of the bottom of the housing is formed with a fitting hole, and the inner wall of the fitting hole is rotatably connected to the threaded sleeve.
4. The mounting bracket for a shaft-sleeve type encoder according to claim 1, wherein positioning posts are symmetrically and fixedly mounted on the inner walls of the two positioning holes, and the positioning posts are rotatably connected to the rotating member.
5. The mounting bracket for the shaft sleeve type encoder capable of eliminating the shaft play influence according to claim 1, wherein the mounting block is symmetrically provided with two assembling grooves, the inner walls of the assembling grooves are fixedly provided with positioning shafts, and the positioning shafts are rotatably connected with the corresponding connecting rods.
6. A mounting bracket for a shaft-sleeve type encoder according to claim 1, wherein a bearing is fixedly installed on an inner wall of the rotation groove, and an inner race of the bearing is fixedly connected to the storage table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023082595.XU CN214064351U (en) | 2020-12-18 | 2020-12-18 | Shaft sleeve type encoder mounting bracket capable of eliminating shaft play influence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023082595.XU CN214064351U (en) | 2020-12-18 | 2020-12-18 | Shaft sleeve type encoder mounting bracket capable of eliminating shaft play influence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214064351U true CN214064351U (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023082595.XU Active CN214064351U (en) | 2020-12-18 | 2020-12-18 | Shaft sleeve type encoder mounting bracket capable of eliminating shaft play influence |
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|---|---|
| CN (1) | CN214064351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114786406A (en) * | 2022-05-16 | 2022-07-22 | 深圳市海泰林科技有限公司 | Intelligent distribution network power supply convenient to install |
-
2020
- 2020-12-18 CN CN202023082595.XU patent/CN214064351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114786406A (en) * | 2022-05-16 | 2022-07-22 | 深圳市海泰林科技有限公司 | Intelligent distribution network power supply convenient to install |
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