CN209973541U - Belt carrier roller replacing device - Google Patents
Belt carrier roller replacing device Download PDFInfo
- Publication number
- CN209973541U CN209973541U CN201920487345.2U CN201920487345U CN209973541U CN 209973541 U CN209973541 U CN 209973541U CN 201920487345 U CN201920487345 U CN 201920487345U CN 209973541 U CN209973541 U CN 209973541U
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- Prior art keywords
- belt
- carrier roller
- fixed frame
- bearing roller
- screw rod
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Abstract
The utility model discloses a device is changed to belt bearing roller, including bearing roller, belt, the top of bearing roller is equipped with belt support, is equipped with fixed frame on the belt support, and fixed frame passes through fixing bolt and installs on belt support, and one side that belt support was kept away from to fixed frame is equipped with the backup pad, is equipped with the through-hole in the backup pad, and the through-hole internal rotation is equipped with the regulation lead screw, and the one end that the regulation lead screw is located the backup pad top is equipped with the nut, and the both ends of bearing roller are equipped with the axis. Compared with the prior art, the utility model the advantage lie in: the nut is rotated to control and adjust the extending length of the screw rod on the supporting plate, so that the carrier roller is lifted or lowered, the height of the belt is adjusted, the belt is far away from the damaged carrier roller to a certain height, and the carrier roller is conveniently and safely replaced; simple structure, convenient to use, in time under the condition of not shutting down maintain the bearing roller, provide the powerful guarantee for the completion of production task.
Description
Technical Field
The utility model relates to a band conveyer auxiliary assembly technical field specifically indicates a belt bearing roller changes device.
Background
The carrier roller is one of the important components of a belt running system and is divided into an upper carrier roller and a lower carrier roller. Each carrier roller consists of a bearing, a shaft and a carrier roller leather, in the production process, the load is mainly borne by the bearing and the carrier roller leather, the carrier roller leather is easy to wear, the wear of the carrier roller leather can cause the phenomena of scratching and the like of a belt, the belt is torn seriously, equipment accidents are caused, and economic losses are caused to companies. Therefore, the carrier roller which is seriously abraded is replaced in time, and normal operation of equipment is guaranteed. And when changing each time, need to be accomplished by three people, two people pick up the belt with the jimmy, another person changes the bearing roller to need to shut down and go on, both wasted the manpower, influenced normal production again, restricted the completion of production task.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide labour saving and time saving, convenient to use's a belt bearing roller changes device.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a device is changed to belt bearing roller, includes the bearing roller, sets up the belt on the bearing roller, the top of bearing roller is equipped with belt bracket, be equipped with fixed frame on the belt bracket, fixed frame is half encirclement structure, fixed frame passes through fixing bolt and installs on belt bracket, one side that belt bracket was kept away from to fixed frame is equipped with the backup pad, be equipped with the through-hole in the backup pad, the through-hole internal rotation is equipped with the regulation lead screw, the upper end of adjusting the lead screw runs through and extends to the backup pad, the one end that the regulation lead screw is located the backup pad top is equipped with the nut, the both ends of bearing roller are equipped with the axis of rotation, be equipped with locking device in the.
As an improvement, the fixed frame adopts channel steel with a groove-shaped section.
As an improvement, the adjusting screw rod is perpendicular to the carrier roller.
As an improvement, the locking device comprises a mounting hole arranged on the rotating shaft, and a positioning pin which is provided with a positioning hole and used for fixing the adjusting screw rod and is arranged at the bottom end of the adjusting screw rod, which penetrates out of the mounting hole.
Compared with the prior art, the utility model the advantage lie in: the nut is rotated to control and adjust the extending length of the screw rod on the supporting plate, so that the carrier roller is lifted or lowered, the height of the belt is adjusted, the belt is far away from the damaged carrier roller to a certain height, and the carrier roller is conveniently and safely replaced; simple structure, convenient to use can be in time under the situation of not shutting down maintain the bearing roller, by the work that 3 original people need shut down the completion, only need 1 people now under the prerequisite of belt normal operating, can safe completion, provide the powerful guarantee for the completion of production task.
Drawings
Fig. 1 is a schematic structural view of the belt carrier roller replacing device of the present invention.
Fig. 2 is a schematic view of a usage status of the belt carrier roller replacing device of the present invention.
As shown in the figure: 1. bearing roller, 1.1, axis of rotation, 2, belt, 3, belt support, 4, fixed frame, 5, fixing bolt, 6, backup pad, 6.1, through-hole, 7, adjusting screw, 7.1, nut, 8, locking device, 8.1, mounting hole, 8.2, locating hole, 9, damage bearing roller.
Detailed Description
The following describes the belt carrier roller changing device in further detail with reference to the accompanying drawings.
With the attached drawings, the belt carrier roller replacing device comprises a carrier roller 1 and a belt 2 arranged on the carrier roller 1, a belt bracket 3 is arranged above the carrier roller 1, a fixing frame 4 is arranged on the belt bracket 3, the fixing frame 4 is of a semi-surrounding structure, the fixing frame 4 adopts channel steel with a groove-shaped cross section, the fixing frame 4 is arranged on the belt bracket 3 through a fixing bolt 5, a supporting plate 6 is arranged on one side of the fixing frame 4 away from the belt bracket 3, a through hole 6.1 is arranged on the supporting plate 6, an adjusting lead screw 7 is rotatably arranged in the through hole 6.1, the adjusting lead screw 7 is vertically arranged with the carrier roller 1, the upper end of the adjusting lead screw 7 penetrates through and extends to the supporting plate 6, a nut 7.1 is arranged at one end of the adjusting lead screw 7 above the supporting plate 6, rotating shafts 1.1 are arranged at two ends of the carrier roller 1, a locking device 8 is arranged on the rotating, the locking device 8 comprises a mounting hole 8.1 arranged on the rotating shaft 1.1 and a positioning pin, wherein the bottom end of the adjusting screw 7 penetrating through the mounting hole 8.1 is provided with a positioning hole 8.2 and the adjusting screw 7 is fixed.
The utility model discloses when concrete implementation, lay fixed frame respectively on the belt support of both sides, and it is fixed with the fixing bolt fastening, thereby adjust the length that stretches out of lead screw in the backup pad through rotating the nut control, realize rising or the reduction of bearing roller, and then the adjustment belt height, make the belt keep away from the bearing roller to the take advantage of the damage, convenient and safe change bearing roller, only need demolish the locating pin from the locating hole, realize the separation of adjusting lead screw and bearing roller, and is simple and convenient, use this device timely, safety, laborsaving, need shut down the work of accomplishing by original 3 people, only need 1 people now under the prerequisite of belt normal operating, completion that can be safe, provide powerful guarantee for the completion of production task.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a belt bearing roller changes device, includes bearing roller (1), sets up belt (2) on bearing roller (1), its characterized in that: a belt bracket (3) is arranged above the carrier roller (1), a fixed frame (4) is arranged on the belt bracket (3), the fixed frame (4) is of a semi-surrounding structure, the fixed frame (4) is arranged on the belt bracket (3) through a fixed bolt (5), a supporting plate (6) is arranged on one side of the fixed frame (4) far away from the belt bracket (3), a through hole (6.1) is arranged on the supporting plate (6), an adjusting screw rod (7) is rotationally arranged in the through hole (6.1), the upper end of the adjusting screw rod (7) penetrates through and extends to the supporting plate (6), a nut (7.1) is arranged at one end of the adjusting screw rod (7) above the supporting plate (6), rotating shafts (1.1) are arranged at two ends of the carrier roller (1), locking devices (8) are arranged on the rotating shafts (1.1), the bottom end of the adjusting screw rod (7) is connected with the rotating shaft (1.1) through a locking device (8).
2. The belt carrier roller changing device as recited in claim 1, wherein: the fixed frame (4) adopts channel steel with a groove-shaped section.
3. The belt carrier roller changing device as recited in claim 1, wherein: the adjusting screw rod (7) is perpendicular to the carrier roller (1).
4. The belt carrier roller changing device as recited in claim 1, wherein: the locking device (8) comprises a mounting hole (8.1) formed in the rotating shaft (1.1) and a positioning pin, wherein a positioning hole (8.2) and the positioning pin for fixing the adjusting screw rod (7) are formed in the bottom end, penetrating out of the mounting hole (8.1), of the adjusting screw rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920487345.2U CN209973541U (en) | 2019-04-11 | 2019-04-11 | Belt carrier roller replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920487345.2U CN209973541U (en) | 2019-04-11 | 2019-04-11 | Belt carrier roller replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209973541U true CN209973541U (en) | 2020-01-21 |
Family
ID=69257876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920487345.2U Active CN209973541U (en) | 2019-04-11 | 2019-04-11 | Belt carrier roller replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209973541U (en) |
-
2019
- 2019-04-11 CN CN201920487345.2U patent/CN209973541U/en active Active
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