CN210389826U

CN210389826U - Rubber ring stripping roller convenient to separate

Info

Publication number: CN210389826U
Application number: CN201921274439.8U
Authority: CN
Inventors: 李少青
Original assignee: Anhui Lanxiang Textile Machinery Technology Co Ltd
Current assignee: Anhui Lanxiang Textile Machinery Technology Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-04-24
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a rubber ring takes off material roller convenient to separation belongs to rubber ring production technical field. The technical problem that he solved is: how to improve the separation efficiency of the rubber ring and the stripper roll. The utility model discloses a roller, roller include first mount, second mount and connecting pipe, and connecting pipe one end is fixed at first mount side, and the other end of connecting pipe is fixed at second mount side, sets up the through-hole on the second mount, is provided with the roll stand between first mount and the second mount, and the side of connecting pipe is provided with the hexagonal spacer sleeve. The utility model discloses a cooperation between two-way screw rod, slider and the connecting rod is used, when collecting the rubber ring, can reduce the radius of rubber ring place roll surface for the rubber ring breaks away from the roll surface, makes things convenient for the staff operation, has improved the separation efficiency of rubber ring and stripper roll greatly.

Description

Rubber ring stripping roller convenient to separate

Technical Field

The utility model belongs to the technical field of the rubber ring production, a take off material roller, especially a rubber ring takes off material roller convenient to separation is related to.

Background

The rubber ring is an annular cover composed of one or more parts, is fixed on one ring or gasket of the bearing and contacts with the other ring or gasket or forms a narrow labyrinth gap, and is often used for sealing in a spinning machine to prevent lubricating oil from leaking out and foreign matters from invading.

After the rubber ring is produced and is accomplished, generally all need take out the rubber ring from the fixed roll, at present, generally adopt the air gun to stretch into the contact clearance of rubber ring and fixed roll in the mill, through blowing with rubber ring and fixed roll surface separation, staff's power is pulled out the fixed roll with the rubber ring simultaneously, just can take out than the rubber ring, but because the rubber ring is made by rubber, its frictional force is great, itself has certain elasticity, lead to staff very troublesome at the in-process of pulling out, consequently, we propose a rubber ring stripping roller convenient to separation.

Disclosure of Invention

The utility model aims at having above-mentioned problem to current technique, provided a rubber ring takes off material roller convenient to separation, the technical problem that this equipment will solve is: how to improve the separation efficiency of the rubber ring and the stripper roll.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a rubber ring takes off material roller convenient to separation, includes the roller, and the roller includes first mount, second mount and connecting pipe, and connecting pipe one end is fixed at first mount side, and the other end of connecting pipe is fixed at second mount side, sets up the through-hole on the second mount, is provided with the roller frame between first mount and the second mount, and the side of connecting pipe is provided with the hexagonal spacer sleeve.

The utility model discloses a theory of operation is: before putting into the rubber ring on taking off the material roller, the staff overlaps the hexagonal spanner at the roller frame side, drive the roller frame clockwise rotation, and then drive the roller frame and outwards extend, after the staff got off the hexagonal spanner, with hexagonal isolation ways cover on the roller frame, drive the roller frame anticlockwise rotation, and then drive the roller frame and inwards contract, the rubber roll on roller frame surface is after not having the holding power, the staff can directly take out the rubber ring from taking off the material roller, make things convenient for the staff operation, the separation efficiency of rubber ring and taking off the material roller has been improved greatly.

The connecting pipe is provided with four guide grooves, the included angle between every two adjacent guide grooves is 90 degrees, a first connecting shaft is fixed to the side end of the first fixing frame, a second connecting shaft is fixed to the side end of the second fixing frame, and a hexagonal built-in groove is formed in the second connecting shaft.

The roller frame comprises a bidirectional screw, a first bearing, a second bearing, a first connecting rod and a second connecting rod, wherein the side end of the first bearing is fixed on a first fixing frame, one end of the bidirectional screw is fixed on the first bearing, the side end of the second bearing is fixed on a second fixing frame, the other end of the bidirectional screw is fixed on the second bearing, the other end of the bidirectional screw penetrates through a through hole in the second fixing frame, a hexagonal column is fixed at the other end of the bidirectional screw, a first sliding block is sleeved at one end of the bidirectional screw, a first sliding groove is formed in the first sliding block, four first sliding grooves are formed in the first sliding groove, an included angle formed between every two adjacent first sliding grooves is 90 degrees, a first fixing shaft is fixed in the first sliding groove, one end of the first connecting rod is hinged on the first fixing shaft, the other end of the first connecting rod is hinged to a first fixing seat, a second sliding block is, the included angle between the adjacent second chutes is 90 degrees, a second fixed shaft is fixed in each second chute, one end of a second connecting rod is hinged to the second fixed shaft, the other end of the second connecting rod is hinged to a second fixed seat, the first connecting rod and the second connecting rod are connected through a bolt, the first connecting rod and the second connecting rod penetrate through the guide groove, and an arc-shaped plate is fixed on the first fixed seat and the second fixed seat.

Adopt above-mentioned mechanism, before putting into the rubber ring on taking off the material roller, the staff overlaps the hexagonal spanner on the hexagonal column, rotates the spanner and drives two-way screw rod clockwise rotation, and first slider and second slider receive the horizontal direction thrust that two-way screw rod produced, and then make first slider and second slider be close to each other, and first slider and second slider are close to the in-process, drive first connecting rod and second connecting rod and outwards stretch, and then make the arc outwards extend.

The hexagonal column is located hexagonal built-in groove, and hexagonal spacer sleeve outer wall hugs closely hexagonal built-in inslot wall, and hexagonal spacer sleeve inner wall hugs closely the hexagonal column outer wall.

By adopting the mechanism, after the hexagonal wrench is taken off by a worker, the hexagonal isolation sleeve is sleeved between the hexagonal built-in groove and the hexagonal column, so that the bidirectional screw is fixed, and the bidirectional screw is prevented from rotating again.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses a rubber ring takes off material roller convenient to separation uses through the cooperation between two-way screw rod, slider and the connecting rod, when collecting the rubber ring, can reduce the radius of rubber ring place roll surface for the rubber ring breaks away from the roll surface, makes things convenient for the staff operation, has improved the rubber ring greatly and has taken off the separation efficiency of material roller.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the middle roller shaft of the present invention.

Fig. 3 is a schematic perspective view of the middle roller frame of the present invention.

Fig. 4 is a schematic perspective view of the first slider of the present invention.

Fig. 5 is a schematic perspective view of the second slider according to the present invention.

Fig. 6 is a side view of the structure of the middle roller frame of the present invention.

Fig. 7 is a structural sectional view of the present invention.

In the figure, 1, a roll shaft; 101. a first fixing frame; 102. a second fixing frame; 103. a connecting pipe; 104. a guide groove; 105. a first coupling shaft; 106. a second coupling shaft; 107. a hexagonal inner groove; 2. a roller frame; 201. a bidirectional screw; 202. a first bearing; 203. a second bearing; 204. a hexagonal column; 205. a first slider; 206. a first chute; 207. a first fixed shaft; 208. a second slider; 209. a second chute; 210. a second fixed shaft; 211. a first link; 212. a first fixed seat; 213. a second link; 214. a second fixed seat; 215. a bolt; 216. an arc-shaped plate; 3. a hexagonal isolation sleeve.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Referring to fig. 1-7, a rubber ring stripping roller convenient to separate comprises a roller shaft 1, wherein the roller shaft 1 comprises a first fixing frame 101, a second fixing frame 102 and a connecting pipe 103, one end of the connecting pipe 103 is fixed at the side end of the first fixing frame 101, the other end of the connecting pipe 103 is fixed at the side end of the second fixing frame 102, a through hole is formed in the second fixing frame 102, a roller frame 2 is arranged between the first fixing frame 101 and the second fixing frame 102, and a hexagonal isolation sleeve 3 is arranged at the side end of the connecting pipe 103.

The connecting pipe 103 is provided with four guide grooves 104, the included angle between every two adjacent guide grooves 104 is 90 degrees, a first connecting shaft 105 is fixed at the side end of the first fixing frame 101, a second connecting shaft 106 is fixed at the side end of the second fixing frame 102, and a hexagonal built-in groove 107 is formed in the second connecting shaft 106.

The roller frame 2 comprises a bidirectional screw 201, a first bearing 202, a second bearing 203, a first connecting rod 211 and a second connecting rod 213, the side end of the first bearing 202 is fixed on a first fixing frame 101, one end of the bidirectional screw 201 is fixed on the first bearing 202, the side end of the second bearing 203 is fixed on a second fixing frame 102, the other end of the bidirectional screw 201 is fixed on the second bearing 203, the other end of the bidirectional screw 201 penetrates through a through hole on the second fixing frame 102, a hexagonal column 204 is fixed at the other end of the bidirectional screw 201, a first sliding block 205 is sleeved at one end of the bidirectional screw 201, a first sliding groove 206 is formed in the first sliding block 205, four first sliding grooves 206 are formed in each first sliding groove 206, the included angle between every two adjacent first sliding grooves 206 is 90 degrees, a first fixing shaft 207 is fixed in each first sliding groove 206, one end of the first connecting rod 211 is hinged on the first fixing shaft 207, the other end of the first connecting rod 211, second spout 209 has been seted up on the second slider 208, second spout 209 has been seted up four, the contained angle is 90 degrees between the adjacent second spout 209, second spout 209 internal fixation has second fixed axle 210, second connecting rod 213 one end articulates on second fixed axle 210, the second connecting rod 213 other end articulates there is second fixing base 214, connect through bolt 215 between first connecting rod 211 and the second connecting rod 213, and first connecting rod 211 and second connecting rod 213 pass guide way 104, be fixed with arc 216 on first fixing base 212 and the second fixing base 214.

Adopt above-mentioned mechanism, before putting into the rubber ring on taking off the material roller, the staff overlaps the hexagonal wrench on hexagonal column 204, it drives two-way screw 201 clockwise to rotate the spanner, first slider 205 and second slider 208 receive the horizontal direction thrust that two-way screw 201 produced, and then make first slider 205 and second slider 208 be close to each other, first slider 205 and second slider 208 are close to the in-process, drive first connecting rod 211 and second connecting rod 213 and outwards stretch, and then make the arc 216 outwards extend.

The hexagonal column 204 is arranged in the hexagonal built-in groove 107, the outer wall of the hexagonal isolation sleeve 3 is tightly attached to the inner wall of the hexagonal built-in groove 107, and the inner wall of the hexagonal isolation sleeve 3 is tightly attached to the outer wall of the hexagonal column 204.

By adopting the mechanism, after the hexagonal wrench is taken off by a worker, the hexagonal isolation sleeve 3 is sleeved between the hexagonal built-in groove 107 and the hexagonal column 204, so that the bidirectional screw 201 is fixed, and the bidirectional screw 201 is prevented from rotating again.

The utility model discloses a theory of operation is: before placing the rubber ring on the stripper roll, a worker sleeves a hexagonal wrench on the hexagonal column 204, rotates the wrench to drive the bidirectional screw 201 to rotate clockwise, the first slider 205 and the second slider 208 are subjected to horizontal thrust generated by the bidirectional screw 201, so that the first slider 205 and the second slider 208 are close to each other, the first slider 205 and the second slider 208 are driven to stretch outwards in the process of closing, the first connecting rod 211 and the second connecting rod 213 are driven to stretch outwards, so that the arc-shaped plate 216 is stretched outwards, after the arc-shaped plate 216 is stretched, the worker takes off the hexagonal wrench, sleeves the hexagonal isolation sleeve 3 between the hexagonal built-in groove 107 and the hexagonal column 204, so as to fix the bidirectional screw 201 and prevent the bidirectional screw 201 from rotating again, at the moment, the whole stripper roll is placed on rubber ring production equipment, the rubber ring falls on the four arc-shaped plates 216, and after the rubber ring is cooled on the stripper roll, the hexagonal isolation sleeve 3 is taken out, the staff overlaps the hexagonal spanner on hexagonal column 204, it drives two-way screw 201 anticlockwise to rotate the spanner, it beats two-way screw 201 anticlockwise to rotate the spanner, first slider 205 and second slider 208 receive the horizontal direction thrust that two-way screw 201 produced, and then make first slider 205 and second slider 208 keep away from each other, first slider 205 and second slider 208 keep away from the in-process, drive first connecting rod 211 and the inside shrink of second connecting rod 213, and then make the inside shrink of arc 216, the rubber ring on arc 216 surface is after not having the holding power, the staff can directly take out the rubber ring from taking off the material roller, make things convenient for the staff to operate, the separation efficiency of rubber ring and taking off the material roller has been improved greatly.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a rubber ring takes off material roller convenient to separation, includes roller (1), a serial communication port, roller (1) is including first mount (101), second mount (102) and connecting pipe (103), and connecting pipe (103) one end is fixed at first mount (101) side, and the other end of connecting pipe (103) is fixed at second mount (102) side, sets up the through-hole on second mount (102), is provided with roller frame (2) between first mount (101) and second mount (102), and the side of connecting pipe (103) is provided with hexagonal insulation cover (3).

2. The rubber ring stripping roller convenient to separate as claimed in claim 1, wherein the connecting pipe (103) is provided with four guide grooves (104), an included angle between adjacent guide grooves (104) is 90 degrees, a first connecting shaft (105) is fixed at a side end of the first fixing frame (101), a second connecting shaft (106) is fixed at a side end of the second fixing frame (102), and a hexagonal built-in groove (107) is formed in the second connecting shaft (106).

3. The rubber ring stripping roller convenient to separate as claimed in claim 1, wherein the roller frame (2) comprises a bidirectional screw (201), a first bearing (202), a second bearing (203), a first connecting rod (211) and a second connecting rod (213), the side end of the first bearing (202) is fixed on the first fixing frame (101), one end of the bidirectional screw (201) is fixed on the first bearing (202), the side end of the second bearing (203) is fixed on the second fixing frame (102), the other end of the bidirectional screw (201) is fixed on the second bearing (203), the other end of the bidirectional screw (201) penetrates through a through hole in the second fixing frame (102), the other end of the bidirectional screw (201) is fixed with a hexagonal column (204), one end of the bidirectional screw (201) is sleeved with a first sliding block (205), the first sliding groove (206) is formed in the first sliding block (205), and four first sliding grooves (206) are formed in the first sliding groove (206), an included angle between adjacent first sliding grooves (206) is 90 degrees, a first fixed shaft (207) is fixed in each first sliding groove (206), one end of a first connecting rod (211) is hinged on the first fixed shaft (207), the other end of each first connecting rod (211) is hinged with a first fixed seat (212), a second sliding block (208) is sleeved at the other end of each two-way screw (201), a second sliding groove (209) is formed in each second sliding block (208), four second sliding grooves (209) are formed in each second sliding groove (209), an included angle between every two adjacent second sliding grooves (209) is 90 degrees, a second fixed shaft (210) is fixed in each second sliding groove (209), one end of a second connecting rod (213) is hinged on the second fixed shaft (210), the other end of each second connecting rod (213) is hinged with a second fixed seat (214), the first connecting rod (211) and the second connecting rod (213) are connected through a bolt (215), and the first connecting rod (211) and the second connecting rod (213) penetrate through the, an arc-shaped plate (216) is fixed on the first fixing seat (212) and the second fixing seat (214).

4. The rubber ring stripping roller convenient to separate as claimed in claim 3, characterized in that the hexagonal column (204) is arranged in the hexagonal built-in groove (107), the outer wall of the hexagonal spacer sleeve (3) is tightly attached to the inner wall of the hexagonal built-in groove (107), and the inner wall of the hexagonal spacer sleeve (3) is tightly attached to the outer wall of the hexagonal column (204).