CN209062991U - A kind of support roll assembly device - Google Patents
A kind of support roll assembly device Download PDFInfo
- Publication number
- CN209062991U CN209062991U CN201822009459.4U CN201822009459U CN209062991U CN 209062991 U CN209062991 U CN 209062991U CN 201822009459 U CN201822009459 U CN 201822009459U CN 209062991 U CN209062991 U CN 209062991U
- Authority
- CN
- China
- Prior art keywords
- roller pin
- belt pulley
- guide rail
- undercarriage
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Automatic Assembly (AREA)
Abstract
The utility model discloses a kind of support roll assembly device, including roller pin, equipped with pneumatic frame, one end of belt pulley set is driven by motor, the belt pulley set other end connects guide rail pole, front-end architecture is connected by guide rail pole again, it being positioned in conjunction with landing gear, the installment work of roller pin is completed in cooperation, the utility model has the advantages that: since transfer roller volume is big, the bad assembly of matched roller pin, the utility model solve the problems, such as that roller pin gravity center instability can not be properly inserted roller seat due to the structure of catch bar.
Description
Technical field
The utility model relates to mechanical assembly technique fields, are more specifically a kind of support roll assembly devices.
Background technique
Due to needing to be ground after machine under support roller again, support roller after grinding needs machine, just must be in support roller
30 tons of heavy support rollers of handling (60 tons of a pair of of support roller, list in the roller pin assembly insertion roller seat of four weight 30KG are used when lower machine
Root handling), since support roller replacement needs the manually roller pin assembly insertion roller seat by four 30KG, upper roller maximum height from
Ground 3M, due to that cannot weld or drill, roller pin unbalance can not be properly inserted roller seat, therefore lead to not using hanging
Fortune.The utility model aim solves the problems, such as not connecting roller pin at present in roller seat.
Utility model content
In order to solve the above technical problems, being equipped with pneumatic the purpose of the utility model is to provide a kind of mounting device of roller pin
Frame drives belt pulley set by motor, and the belt pulley set other end connects guide rail pole, then connects front-end architecture, knot by guide rail pole
Landing gear positioning is closed, the installment work of roller pin is completed in cooperation, and roller seat can not be properly inserted by solving roller pin gravity center instability
Problem.
Specific technical solution is as follows:
A kind of support roll assembly device, including roller pin, pneumatic bracket lower section are equipped with the first air-leg, set on pneumatic bracket
There are motor and belt pulley set, motor output end connects one end belt pulley of belt pulley set, the skin of the other end of belt pulley set
Belt wheel is equipped with the spill spin block rotated coaxially, and the end fixed connecting rod of spill spin block, the connecting rod end is socketed in bearing
Circle, bearing outer ring are fixed on sliding block, and the sliding block is socketed on guide rail pole, and the guide rail pole is rotatably connected on central axis
On, central axis is arranged on pneumatic bracket, and for guide rail pole using central axis as centre swinging, the guide rail boom end is inserted into roller pin end
Groove, be additionally provided with undercarriage in pneumatic frame side, the top of undercarriage is arranged in roller pin；Setting second below the undercarriage
Air-leg, the undercarriage working face are equipped with circular groove mouth, and the shoulder size of roller pin is consistent with circle depth of rebate.
The undercarriage lateral dimension length is less than roller pin lateral dimension.
To conveniently adapt to different roller pins, idler wheel is equipped with below second air-leg to facilitate the adjustment of position.
The utility model has the advantages that: since transfer roller volume is big, the bad assembly of matched roller pin, the utility model benefit
Solve the problems, such as that roller pin gravity center instability can not be properly inserted roller seat with promotion rod structure.
Detailed description of the invention
Fig. 1 the utility model structure diagram.
Specific embodiment
The utility model is illustrated with reference to the accompanying drawing, as shown in Figure 1, it includes roller pin 8 that the utility model, which includes, pneumatically
Bracket 1 is equipped with the first air-leg 101 below the pneumatic bracket 1, and motor 102 and belt pulley set are equipped on pneumatic bracket 1
104,102 output end of motor connects one end belt pulley of belt pulley set 104, on the belt pulley of the other end of belt pulley set 104
It is fixed with the spill spin block 105 rotated coaxially, the end fixed connecting rod 103 of spill spin block 105,103 end of the connecting rod socket
In 106 inner ring of bearing, 106 outer ring of bearing is fixed on sliding block 2, and the sliding block 2 is socketed on guide rail pole 3, the guide rail
Bar 3 is rotatably connected on central axis 4, and central axis 4 is arranged on air-leg 1, and guide rail pole 3 is centre swinging with central axis 4, described to lead
3 end of rail bar is inserted into the groove of roller pin end, is additionally provided with undercarriage 7 in pneumatic 1 side of frame, roller pin is arranged on undercarriage；
Second air-leg 701 is set below the undercarriage 7, and 7 working face of undercarriage is equipped with circular groove mouth 5, the shaft shoulder portion of roller pin 8
Divide 801 sizes consistent with 5 depth of circular groove mouth；
Further, the 7 lateral dimension length of undercarriage is less than 8 lateral dimension of roller pin；
Further, idler wheel is equipped with below the air-leg 101；
Utility model works principle is: when motor 102 rotates clockwise, driving belt pulley set 104 to rotate, belt
Wheel group 104 drives other end belt pulley set 104 to rotate, and the spill spin block 105 being arranged in belt pulley set 104 moves in a circle, and revolves
Switch block 105 moves reciprocatingly on guide rail pole 3 with movable slider 2, and thus guide rail pole 3 is that the center of circle is swung with central axis 4, due to leading
In the groove of the end insertion roller pin end of rail bar 3, therefore, guide rail pole 3 is that roller pin 8 applies a horizontal impulse, Yi Jiyi
A upward lift, to moving inside roller seat 6 after 8 stress of roller pin, when 8 shoulder 801 of roller pin is overlapped with limiting slot, roller pin
8 complete installation；3 motor 102 of guide rail pole rotates backward at this time, completes entire assembling process.
Claims (3)
1. a kind of support roll assembly device, including roller pin, it is characterised in that: the first air-leg is equipped with below pneumatic bracket, in gas
Dynamic bracket is equipped with motor and belt pulley set, and motor output end connects one end belt pulley of belt pulley set, belt pulley set
The belt pulley of the other end is equipped with the spill spin block rotated coaxially, the end fixed connecting rod of spill spin block, the connecting rod end sleeve
It connects in bearing inner race, bearing outer ring is fixed on sliding block, and the sliding block is socketed on guide rail pole, and the guide rail pole rotation connects
It connects on center shaft, central axis is arranged on pneumatic bracket, and guide rail pole using central axis as centre swinging, insert by the guide rail boom end
The groove for entering roller pin end is additionally provided with undercarriage in pneumatic frame side, and the top of undercarriage is arranged in roller pin；Under the undercarriage
The second air-leg of side's setting, the undercarriage working face are equipped with circular groove mouth, the shoulder size and circle depth of rebate of roller pin
Unanimously.
2. support roll assembly device according to claim 1, it is characterised in that: the undercarriage lateral dimension length is less than
Roller pin lateral dimension.
3. support roll assembly device according to claim 1, it is characterised in that: be equipped with rolling below second air-leg
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822009459.4U CN209062991U (en) | 2018-12-03 | 2018-12-03 | A kind of support roll assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822009459.4U CN209062991U (en) | 2018-12-03 | 2018-12-03 | A kind of support roll assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209062991U true CN209062991U (en) | 2019-07-05 |
Family
ID=67101121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822009459.4U Expired - Fee Related CN209062991U (en) | 2018-12-03 | 2018-12-03 | A kind of support roll assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209062991U (en) |
-
2018
- 2018-12-03 CN CN201822009459.4U patent/CN209062991U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |