CN206417540U - A kind of belt jacking device for carrier roller replacing - Google Patents
A kind of belt jacking device for carrier roller replacing Download PDFInfo
- Publication number
- CN206417540U CN206417540U CN201621445830.6U CN201621445830U CN206417540U CN 206417540 U CN206417540 U CN 206417540U CN 201621445830 U CN201621445830 U CN 201621445830U CN 206417540 U CN206417540 U CN 206417540U
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- belt
- bearing
- horizontal support
- carrier roller
- screw rod
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Abstract
The utility model discloses a kind of belt jacking device for carrier roller replacing, including bearing, lower screw mandrel, swing handle, upper screw rod, belt horizontal support；The bearing is used to be fixed to carrier roller frame；The lower screw mandrel is supported on the bearing；Described swing handle one end coordinates with lower wire rod thread, and the other end coordinates with upper screw rod screw thread；The upper screw rod other end is provided with belt horizontal support；Wherein, when rotating swing handle, the upper screw rod can rise by brace foundation of bearing to be lifted and drives the belt horizontal support to change height, to cause the belt that the belt horizontal support is lifted to be separated with corresponding carrying roller when changing carrying roller.The utility model is not only simple in structure, carried and easy to operate, can jacking belt in order to change corresponding carrying roller, and compared with manpower jacking, crowbar such as lever up at the mode, the labor intensity of carrier roller replacing operation can be effectively reduced.
Description
Technical field
The utility model is related to carrier roller replacing equipment, more particularly to a kind of belt jacking device for carrier roller replacing.
Background technology
Ribbon conveyer is made up of frame, carrier roller frame, carrying roller, belt etc..In the line service of ribbon conveyer
Not timing is needed to change the carrying roller of serious wear.Changing work wastes time and energy, and dangerous, repetitive rate is high.Change at present
The instrument of carrying roller is mostly excessively complicated, carrying, inconvenient operation, and maintenance personal, which more favors, uses original method, and shoulder resists or rear arch
Jack-up belt, the method labor intensity is big, dangerous big, and maintenance personal easily causes extruding injury.With crowbar jack-up belt, carry out
The easy damaged belt that more changes jobs of carrying roller.
Utility model content
The purpose of this utility model is to provide a kind of belt jacking device for carrier roller replacing, jacking device structure letter
It is single, carry and easy to operate, can jacking belt in order to change corresponding carrying roller, effectively reduce the work of carrier roller replacing operation
Intensity.
In order to solve the above technical problems, the belt jacking device provided by the utility model for carrier roller replacing, including branch
Seat, lower screw mandrel, swing handle, upper screw rod, belt horizontal support；The bearing is used to be fixed to carrier roller frame；The lower screw mandrel is supported on
On the bearing；Described swing handle one end coordinates with lower wire rod thread, and the other end coordinates with upper screw rod screw thread；The upper screw rod is another
End is provided with belt horizontal support；Wherein, when rotating swing handle, the upper screw rod can rise by brace foundation of bearing to be lifted and drives
The belt horizontal support changes height, to cause the belt that the belt horizontal support is lifted and corresponding carrying roller when changing carrying roller
Separation.
The belt horizontal support is cylindric, is connected with the upper screw rod by bearing pin, bearing pin axis and belt horizontal support
Axis is vertical, and the belt horizontal support can rotate preferably to fit with belt around the bearing pin.
Using the belt jacking device of above-mentioned technical proposal, it is not only simple in structure, carries and easy to operate, being capable of jacking belt
In order to change corresponding carrying roller, and compared with manpower jacking, crowbar such as lever up at the mode, carrier roller replacing work can be effectively reduced
The labor intensity of industry.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further described below in conjunction with the drawings and specific embodiments.
As shown in figure 1, the belt jacking device provided by the utility model for carrier roller replacing, including bearing 1, lower screw mandrel
2nd, swing handle 3, upper screw rod 4, belt horizontal support 5；The bearing 1 is used to be fixed to carrier roller frame, the selection of the visual concrete condition of bearing 1
Suitable shape, such as angle steel or channel-section steel；The lower screw mandrel 2 is connected on the bearing 1 by bearing pin support；The swing handle 3
One end coordinates with the lower screw thread of screw mandrel 2, and the other end coordinates with the screw thread of upper screw rod 4；The other end of upper screw rod 4 passes through bearing pin and belt
Horizontal support 5 is connected；Wherein, when rotating swing handle 3, the upper screw rod 4 can be that brace foundation rises act and driven described with bearing 1
Belt horizontal support 5 changes height, to cause the belt that the belt horizontal support 5 is lifted and corresponding carrying roller point when changing carrying roller
From；The belt horizontal support 5 is cylindric, and the centre position of belt horizontal support 5 is hinge point, hinge axes and cylindric skin
Band horizontal support 5 axis is vertical, and belt horizontal support 5 can rotate preferably to fit with belt around bearing pin.
Before carrying roller is changed, the strong point of bearing is chosen at the carrying roller for needing to change first, then by jacking device
Bearing 1 is fixed on carrier roller frame at respective support point, the angle of the lower screw mandrel 2 of adjustment, and belt horizontal support 5 and belt surface are pasted
Close, rotate swing handle 3, make jacking device upper screw rod 4 rise jack-up belt, treat belt leave need change carrying roller have it is enough away from
From stop the rotation swing handle 3, changes carrying roller；After carrier roller replacing is finished, swing handle 3 is reversely rotated, belt is dropped on carrying roller, tears open
Lower belt jacking device, replacing is finished.
Claims (3)
1. a kind of belt jacking device for carrier roller replacing, it is characterised in that：Including bearing (1), lower screw mandrel (2), swing handle (3),
Upper screw rod (4), belt horizontal support (5)；The bearing (1) is used to be fixed to carrier roller frame；The lower screw mandrel (2) is supported on described
On bearing (1)；Described swing handle (3) one end coordinates with lower screw mandrel (2) screw thread, and the other end coordinates with upper screw rod (4) screw thread；On described
Screw mandrel (4) other end is provided with belt horizontal support (5)；Wherein, when rotating swing handle (3), the upper screw rod (4) can be with bearing
(1) risen for brace foundation and lift and drive the belt horizontal support (5) to change height, to cause the belt horizontal when changing carrying roller
The belt that support (5) is lifted is separated with corresponding carrying roller.
2. the belt jacking device according to claim 1 for carrier roller replacing, it is characterised in that：The belt horizontal support
(5) it is cylindric, is connected with the upper screw rod (4) by bearing pin, bearing pin axis is vertical with belt horizontal support (5) axis, described
Belt horizontal support (5) can rotate preferably to fit with belt around the bearing pin.
3. the belt jacking device according to claim 1 or 2 for carrier roller replacing, it is characterised in that：The lower screw mandrel (2)
It is connected to by bearing pin support on the bearing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445830.6U CN206417540U (en) | 2016-12-27 | 2016-12-27 | A kind of belt jacking device for carrier roller replacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445830.6U CN206417540U (en) | 2016-12-27 | 2016-12-27 | A kind of belt jacking device for carrier roller replacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206417540U true CN206417540U (en) | 2017-08-18 |
Family
ID=59575650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621445830.6U Active CN206417540U (en) | 2016-12-27 | 2016-12-27 | A kind of belt jacking device for carrier roller replacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206417540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878536A (en) * | 2021-09-29 | 2022-01-04 | 龙口矿业集团有限公司 | Single high-efficient change bearing roller device of belt conveyor |
| CN114952686A (en) * | 2022-06-01 | 2022-08-30 | 济宁矿业集团花园井田资源开发有限公司 | Multifunctional special tool, manufacturing method and application |
-
2016
- 2016-12-27 CN CN201621445830.6U patent/CN206417540U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878536A (en) * | 2021-09-29 | 2022-01-04 | 龙口矿业集团有限公司 | Single high-efficient change bearing roller device of belt conveyor |
| CN114952686A (en) * | 2022-06-01 | 2022-08-30 | 济宁矿业集团花园井田资源开发有限公司 | Multifunctional special tool, manufacturing method and application |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |