CN216338492U - Sanding roller adjusting device - Google Patents
Sanding roller adjusting device Download PDFInfo
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- CN216338492U CN216338492U CN202122572256.8U CN202122572256U CN216338492U CN 216338492 U CN216338492 U CN 216338492U CN 202122572256 U CN202122572256 U CN 202122572256U CN 216338492 U CN216338492 U CN 216338492U
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- adjusting
- roller
- sanding
- frame
- worm wheel
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Abstract
The utility model provides a sanding roller adjusting device convenient to operate. The utility model provides a sanding roller adjusting device, includes frame, sanding roller, dancer rools, adjusting roller frame, adjusting screw, screw rod stopper, worm wheel and driving piece, the dancer rools below is located to the sanding roller, the dancer rools frame is connected to the adjusting roller tip, adjusting roller frame and adjusting screw fixed connection, adjusting screw and worm wheel and screw rod stopper threaded connection, screw rod stopper and frame fixed connection, the worm wheel bottom is equipped with the bearing, and the frame is connected through the bearing to the worm wheel bottom, and the worm wheel passes through the worm and connects the driving piece. The tension of the fabric on the sanding roller can be adjusted quickly, and the adjustment precision is high.
Description
Technical Field
The utility model relates to an adjusting device, in particular to a sanding roller adjusting device.
Background
The sanding roller is a roller for softening the fabric in a sanding machine, and the surface of the fabric has uniform and soft fluff through sanding treatment, so that the fabric has fine hand feeling, and the wearing comfort is improved. The contact force of the fabric and the sanding roller is changed by adjusting the tension of the fabric according to the thickness and the type of the fabric in the sanding process so as to achieve different sanding effects.
The contact dynamics to fabric and sanding roller that current traditional sanding machine can't be quick effectual is adjusted, consequently, research and development a neotype sanding roller adjusting device can effectively improve sanding machine's work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sanding roller adjusting device convenient to operate, and solves the problems in the background art.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a sanding roller adjusting device, includes frame, sanding roller, dancer rools, adjusting roller frame, adjusting screw, screw rod stopper, worm wheel and driving piece, the dancer rools below is located to the sanding roller, the dancer rools frame is connected to the adjusting roller tip, adjusting roller frame and adjusting screw fixed connection, adjusting screw and worm wheel and screw rod stopper threaded connection, screw rod stopper and frame fixed connection, the worm wheel bottom is equipped with the bearing, and the frame is connected through the bearing to the worm wheel bottom, and the worm wheel passes through the worm and connects the driving piece.
Preferably, a driving part fixing table is arranged on the rack, the driving part is a motor, and the motor is fixed on the driving part fixing table.
Preferably, the sanding rollers and the adjusting rollers are arranged at intervals in a staggered mode, the number of the sanding rollers is n, the number of the adjusting rollers is n +1, and n is larger than or equal to 1.
Preferably, the diameter of the adjusting roller is smaller than that of the sanding roller.
Preferably, the adjusting roller frame is T-shaped, the bottom end of the adjusting roller frame is hinged with the adjusting roller, and the top end of the adjusting roller frame is fixedly connected with the bottom end of the adjusting screw rod.
Preferably, the adjusting screw is sleeved with a spring, and two ends of the spring are respectively abutted to the bottom surface of the screw limiting block and the top surface of the adjusting roller frame.
Preferably, the screw limiting block is a strip-shaped plate, and the adjusting screw is in threaded connection with the middle of the strip-shaped plate.
The utility model has the beneficial effects that:
according to the sanding roller adjusting device, the worm is enabled to transmit force to the worm wheel by controlling the starting and stopping of the driving piece and the power output direction, the worm wheel rotates to enable the adjusting screw rod to move up and down relative to the rack, so that the adjusting roller on the adjusting roller rack is driven to be far away from or close to the sanding roller, the tension of fabric on the sanding roller is adjusted, the adjusting speed of the device is high, and the adjusting precision is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure: 1. the device comprises a rack, 2, a sanding roller, 3, an adjusting roller, 4, an adjusting roller frame, 5, an adjusting screw, 6, a screw limiting block, 7, a worm, 8, a worm wheel, 9, a driving piece, 10, a bearing, 11, a driving piece fixing table, 12 and a spring.
Detailed Description
The technical solution of the present invention is further specifically described below by way of specific examples in conjunction with the accompanying drawings. It is to be understood that the practice of the utility model is not limited to the following examples, and that any variations and/or modifications may be made thereto without departing from the scope of the utility model.
In the present invention, all parts and percentages are by weight, unless otherwise specified, and the equipment and materials used are commercially available or commonly used in the art. The methods in the following examples are conventional in the art unless otherwise specified. The components or devices in the following examples are, unless otherwise specified, standard parts or parts known to those skilled in the art, the structure and principle of which are known to those skilled in the art through technical manuals or through routine experimentation.
Example 1:
the sanding roller adjusting device shown in fig. 1 and 2 comprises a frame 1, a sanding roller 2, an adjusting roller 3, an adjusting roller frame 4, an adjusting screw 5, a screw limiting block 6, a worm 7, a worm wheel 8 and a driving piece 9.
The grinding roller 2 is arranged below the adjusting roller 3, the end of the adjusting roller is connected with the adjusting roller frame 4, the adjusting roller frame 4 is fixedly connected with the adjusting screw rod 5, the adjusting screw rod 5 is in threaded connection with the worm wheel 8 and the screw rod limiting block 6, the screw rod limiting block 6 is fixedly connected with the rack 1, the bottom of the worm wheel 8 is provided with a bearing 10, the bottom of the worm wheel 8 is connected with the rack 1 through the bearing 10, and the worm wheel 8 is connected with the driving piece 9 through the worm 7.
Through the technical scheme, when the contact force of the fabric and the sanding roller needs to be adjusted, the worm is enabled to transmit force to the worm wheel by controlling the starting and stopping of the driving piece and the power output direction, the worm wheel rotates to enable the adjusting screw rod to ascend and descend relative to the rack, so that the adjusting roller on the adjusting roller frame is driven to be far away from or close to the sanding roller, the adjustment of the fabric tension on the sanding roller is realized, the device is high in adjusting speed, and the adjusting precision is high.
Example 2:
the sanding roller adjusting device shown in fig. 1 and 2 comprises a frame 1, a sanding roller 2, an adjusting roller 3, an adjusting roller frame 4, an adjusting screw 5, a screw limiting block 6, a worm 7, a worm wheel 8 and a driving piece 9.
The grinding roller 2 is arranged below the adjusting roller 3, the end of the adjusting roller is connected with the adjusting roller frame 4, the adjusting roller frame 4 is fixedly connected with the adjusting screw rod 5, the adjusting screw rod 5 is in threaded connection with the worm wheel 8 and the screw rod limiting block 6, the screw rod limiting block 6 is fixedly connected with the rack 1, the bottom of the worm wheel 8 is provided with a bearing 10, the bottom of the worm wheel 8 is connected with the rack 1 through the bearing 10, and the worm wheel 8 is connected with the driving piece 9 through the worm 7.
In order to fix the driving member 9 better, a driving member fixing table 11 is arranged on the frame 1, and the driving member 9 is a motor fixed on the driving member fixing table 11.
In order to realize better fabric tension adjusting effect, the sanding rollers 2 and the adjusting rollers 3 are arranged at intervals in a staggered mode, the number of the sanding rollers 2 is three, the number of the adjusting rollers 3 is four, the number of the sanding rollers is not limited to the technical scheme, the number of the sanding rollers and the number of the adjusting rollers can be increased or reduced according to actual needs, and the condition that the number of the adjusting rollers 3 is n +1 when the number of the sanding rollers 2 is n is only required to be met. The diameter of the adjusting roller 3 is smaller than that of the sanding roller 2.
The adjusting roller frame 4 is T-shaped, the bottom end of the adjusting roller frame 4 is hinged with the adjusting roller 3, and the top end of the adjusting roller frame 4 is fixedly connected with the bottom end of the adjusting screw rod 5.
In order to obtain a better adjusting and buffering effect, a spring 12 is sleeved outside the adjusting screw 5, and two ends of the spring 12 are respectively abutted to the bottom surface of the screw limiting block 6 and the top surface of the adjusting roller frame 4.
The screw limiting block 6 is a strip-shaped plate, and the adjusting screw 5 is in threaded connection with the middle of the strip-shaped plate.
Through the technical scheme, when the contact dynamics of fabric and frosting roller needs to be adjusted, through opening of control driving piece and opening and power take off direction, make the worm pass power and give the worm wheel, the worm wheel is rotatory to be made the relative frame of adjusting screw rise and descending motion, thereby it keeps away from or is close to the frosting roller to drive the adjusting roller on the adjusting roller frame, realize the tensile regulation of fabric on the frosting roller, and, can carry out the transmission to a plurality of worm wheels simultaneously through the worm, realize the adjustment in the time to a plurality of adjusting rollers, and the spacing synchronization of regulation of a plurality of adjusting rollers increases or reduces, have the advantage to evenly adjusting fabric tension, to sum up, the device governing speed is fast, and the regulation precision is high.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit of the utility model as set forth in the claims.
Claims (7)
1. The utility model provides a dull polish roller adjusting device which characterized in that: this sanding roller adjusting device includes frame (1), sanding roller (2), adjusting roller (3), adjusting roller frame (4), adjusting screw (5), screw rod stopper (6), worm (7), worm wheel (8) and driving piece (9), adjusting roller (3) below is located in sanding roller (2), adjusting roller (3) end connection adjusting roller frame (4), adjusting roller frame (4) and adjusting screw (5) fixed connection, adjusting screw (5) and worm wheel (8) and screw rod stopper (6) threaded connection, screw rod stopper (6) and frame (1) fixed connection, worm wheel (8) bottom is equipped with bearing (10), and frame (1) is connected through bearing (10) in worm wheel (8) bottom, and driving piece (9) are connected through worm (7) in worm wheel (8).
2. The sanding roller adjustment device of claim 1, wherein: the automatic feeding device is characterized in that a driving part fixing table (11) is arranged on the rack (1), the driving part (9) is a motor, and the motor is fixed on the driving part fixing table (11).
3. The sanding roller adjustment device of claim 1, wherein: the sanding rollers (2) and the adjusting rollers (3) are arranged at intervals in a staggered mode, the number of the sanding rollers (2) is n, the number of the adjusting rollers (3) is n +1, and n is larger than or equal to 1.
4. The sanding roller adjustment device of claim 1, wherein: the diameter of the adjusting roller (3) is smaller than that of the sanding roller (2).
5. The sanding roller adjustment device of claim 1, wherein: the adjusting roller frame (4) is T-shaped, the bottom end of the adjusting roller frame (4) is hinged with the adjusting roller (3), and the top end of the adjusting roller frame (4) is fixedly connected with the bottom end of the adjusting screw rod (5).
6. The sanding roller adjustment device of claim 1, wherein: the adjusting screw rod (5) is externally sleeved with a spring (12), and two ends of the spring (12) are respectively abutted to the bottom surface of the screw rod limiting block (6) and the top surface of the adjusting roller frame (4).
7. The sanding roller adjustment device of claim 1, wherein: the screw limiting block (6) is a strip-shaped plate, and the adjusting screw (5) is in threaded connection with the middle of the strip-shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122572256.8U CN216338492U (en) | 2021-10-25 | 2021-10-25 | Sanding roller adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122572256.8U CN216338492U (en) | 2021-10-25 | 2021-10-25 | Sanding roller adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216338492U true CN216338492U (en) | 2022-04-19 |
Family
ID=81180252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122572256.8U Active CN216338492U (en) | 2021-10-25 | 2021-10-25 | Sanding roller adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216338492U (en) |
-
2021
- 2021-10-25 CN CN202122572256.8U patent/CN216338492U/en active Active
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