CN212197795U - Compress tightly cloth wheel device - Google Patents
Compress tightly cloth wheel device Download PDFInfo
- Publication number
- CN212197795U CN212197795U CN202020580375.0U CN202020580375U CN212197795U CN 212197795 U CN212197795 U CN 212197795U CN 202020580375 U CN202020580375 U CN 202020580375U CN 212197795 U CN212197795 U CN 212197795U
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- China
- Prior art keywords
- cloth wheel
- cloth
- nut
- upper portion
- frame
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Abstract
The utility model discloses a compress tightly cloth wheel device, which comprises a frame, the upper portion of frame is equipped with two front and back parallel arrangement's baffle, be equipped with thrust mechanism on the bottom plate of frame, thrust mechanism's upper portion is equipped with the baffle, the upper portion of baffle can be dismantled and be equipped with the cloth wheel, thrust mechanism is used for driving the cloth wheel up-and-down motion, the cloth wheel is including the cloth wheel axle that passes the space between two baffles and from up the cover establish the fixed fender ring and the activity of cloth wheel axle periphery keep off the ring down, the activity keeps off the below that the ring is located the baffle and its diameter is greater than the distance between two baffles, the upper portion of cloth wheel axle is equipped with compresses tightly fixing device, compress tightly fixing device and keep off the ring laminating with the activity after passing the space between two baffles when compressing. The utility model discloses laborsaving and locking are effectual.
Description
Technical Field
The utility model relates to a cloth wheel compresses tightly technical field, concretely relates to compress tightly cloth wheel device.
Background
When the cloth wheel is installed, the cloth is installed on the cloth wheel shaft, the two sides of the cloth are positioned through the fixed retaining ring and the movable retaining ring, and the movable retaining ring compresses the cloth by screwing the nut. But current cloth wheel is usually with locking behind the artifical rotation nut of cloth wheel level placement when compressing tightly, in the locking later stage, because the cloth has been compressed to certain degree, consequently need consume a large amount of physical power and the effect is not showing when continuing to lean on artifical locking, the phenomenon of locking not probably appears even, has the potential safety hazard when leading to using.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a compress tightly cloth wheel device, laborsaving and locking are effectual.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a compress tightly cloth wheel device, includes the frame, the upper portion of frame is equipped with two front and back parallel arrangement's baffle, be equipped with thrust mechanism on the bottom plate of frame, thrust mechanism's upper portion is equipped with the baffle, the upper portion of baffle can be dismantled and be equipped with the cloth wheel, thrust mechanism is used for driving the cloth wheel up-and-down motion, the cloth wheel is including the cloth wheel axle that passes the space between two baffles and from up the cover establish the fixed fender ring and the activity fender ring in cloth wheel axle periphery down, the activity is kept off the distance that the ring is located the below of baffle and its diameter is greater than between two baffles, the upper portion of cloth wheel axle is equipped with compresses tightly fixing device, compress tightly fixing device and keep off the ring laminating with the activity after passing the space between two.
The thrust mechanism is a jack.
The upper portion of cloth wheel axle is equipped with the helicitic texture, compress tightly fixing device for the cover establish the nut of cloth wheel axle periphery, nut and cloth wheel axle pass through threaded connection.
The nut is characterized in that a nut sleeve is sleeved on the periphery of the nut, the outer diameter of the nut sleeve is smaller than a gap between the two partition plates, and a handle is arranged on the upper portion of the nut sleeve.
And the bottom of the cloth wheel shaft is provided with an arc structure which is abutted against the upper part of the baffle plate.
Compared with the prior art, the beneficial effects of the utility model are that: the jack upwards supports the cloth pressing wheel, so that the distance between the movable retaining ring and the fixed retaining ring is reduced, the cloth is compressed, the nut is at a certain distance from the movable retaining ring, the nut is screwed down to one side of the movable retaining ring through the manual work at the moment, the required force is small, the cloth is compressed through the jack, and the locking is firmer.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial exploded view of the present invention;
fig. 3 is a schematic structural view of the nut sleeve of the present invention;
in the figure: the device comprises a frame 1, a vertical column 11, a partition plate 12, a jack 2, a baffle plate 3, a nut sleeve 4, a handle 41, a hexagonal groove 42, a round hole 43, a cloth wheel 5, a movable baffle ring 51, a fixed baffle ring 52, an arc structure 53, a nut 54 and a cloth wheel shaft 55.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
the cloth wheel pressing device shown in fig. 1-3 comprises a frame 1, wherein the frame 1 comprises two upright posts 11, two partition plates 12 are connected between the two upright posts 11 through bolts, the two partition plates 12 are arranged on the front end surface and the rear end surface of the upright posts 11 in parallel, a jack 2 is arranged on a bottom plate of the frame 1, a baffle plate 3 is arranged on a push rod of the jack 2, a cloth wheel 5 is detachably arranged on the upper portion of the baffle plate 3, the cloth wheel 5 comprises a cloth wheel shaft 55 penetrating through a gap between the two partition plates 12, and a fixed baffle ring 52 and a movable baffle ring 51 which are sleeved on the periphery of the cloth wheel shaft 55 from bottom to top, the bottom of the cloth wheel shaft 55 is of an arc structure 53, so that an operator can carry cloth materials after the cloth materials are inclined for a certain angle, the movable baffle ring 51 is positioned below the partition plates 12 and has a diameter larger than the distance between the two partition, a nut 54 is sleeved on the periphery of the cloth wheel shaft 55, and the nut 54 is in threaded connection with the cloth wheel shaft 55; cloth is arranged between the fixed baffle ring 52 and the movable baffle ring 51, when the cloth is compressed, the jack 2 upwards supports the cloth pressing wheel 5, the cloth wheel shaft 55 penetrates through a gap between the two partition plates 12 to move upwards, and the movable baffle ring 51 is limited at the lower part of the partition plates 12, so that when the fixed baffle ring 52 moves upwards, the distance between the fixed baffle ring 52 and the movable baffle ring 51 is shortened, the cloth is compressed, at the moment, the nut 54 is at a certain distance from the movable baffle ring 51, the nut 54 is rotated by manpower and then moves downwards to the position of the movable baffle ring 51 to lock the cloth wheel, the required force is small, and the cloth is compressed by the jack, and the locking is more firm.
The nut 54 is a hexagonal nut, the nut sleeve 4 is sleeved on the periphery of the nut 54, the nut sleeve 4 is of a columnar structure with two open ends, a hexagonal groove 42 matched with the nut 54 is formed in the lower portion of the nut sleeve 4, a round hole 43 with the inner diameter smaller than the inner tangent circle diameter of the nut 54 is formed in the upper portion of the nut sleeve 4, the round hole 43 is used for a cloth wheel shaft 55 to penetrate through, a limiting surface is arranged at the joint of the hexagonal groove 42 and the round hole 43, when the nut sleeve 4 is sleeved on the periphery of the nut 54, the upper end of the nut 54 abuts against the limiting surface, and the nut 54 is prevented from moving up; the outer diameter of the nut sleeve 4 is smaller than the gap between the two partition plates 12, so that when the nut 54 moves downwards to be locked, the nut sleeve 4 drives the nut 54 to move to the movable baffle ring 51, the handle 41 is arranged at the upper part of the nut sleeve 4, and an operator can conveniently rotate the nut sleeve 4.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a compress tightly cloth wheel device which characterized in that: comprises a frame (1), two partition boards (12) which are arranged in parallel in the front and back are arranged at the upper part of the frame (1), a thrust mechanism is arranged on a bottom plate of the frame (1), a baffle plate (3) is arranged at the upper part of the thrust mechanism, the upper part of the baffle (3) is detachably provided with a cloth wheel (5), the thrust mechanism is used for driving the cloth wheel (5) to move up and down, the cloth wheel (5) comprises a cloth wheel shaft (55) penetrating through a gap between the two partition plates (12), and a fixed baffle ring (52) and a movable baffle ring (51) which are sleeved on the periphery of the cloth wheel shaft (55) from bottom to top, the movable baffle ring (51) is positioned below the partition plates (12) and the diameter of the movable baffle ring is larger than the distance between the two partition plates (12), the upper part of the cloth wheel shaft (55) is provided with a pressing and fixing device, and the pressing and fixing device is attached to the movable baffle ring (51) after penetrating through a gap between the two partition plates (12) during pressing.
2. A cloth pressing wheel device according to claim 1, characterized in that: the thrust mechanism is a jack (2).
3. A cloth pressing wheel device according to claim 1, characterized in that: the upper portion of cloth wheel axle (55) is equipped with the helicitic texture, press fastening device to be the cover and establish nut (54) in cloth wheel axle (55) periphery, nut (54) and cloth wheel axle (55) pass through threaded connection.
4. A cloth pressing wheel device according to claim 3, characterized in that: the nut sleeve (4) is sleeved on the periphery of the nut (54), the outer diameter of the nut sleeve (4) is smaller than a gap between the two partition plates (12), and a handle (41) is arranged on the upper portion of the nut sleeve (4).
5. A cloth pressing wheel device according to claim 1, characterized in that: the bottom of the cloth wheel shaft (55) is provided with an arc structure (53), and the arc structure (53) is abutted against the upper part of the baffle plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020580375.0U CN212197795U (en) | 2020-04-18 | 2020-04-18 | Compress tightly cloth wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020580375.0U CN212197795U (en) | 2020-04-18 | 2020-04-18 | Compress tightly cloth wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212197795U true CN212197795U (en) | 2020-12-22 |
Family
ID=73834076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020580375.0U Active CN212197795U (en) | 2020-04-18 | 2020-04-18 | Compress tightly cloth wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212197795U (en) |
-
2020
- 2020-04-18 CN CN202020580375.0U patent/CN212197795U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |