CN217262736U - Mine is bearing roller frame for sticky tape machine - Google Patents
Mine is bearing roller frame for sticky tape machine Download PDFInfo
- Publication number
- CN217262736U CN217262736U CN202220250351.8U CN202220250351U CN217262736U CN 217262736 U CN217262736 U CN 217262736U CN 202220250351 U CN202220250351 U CN 202220250351U CN 217262736 U CN217262736 U CN 217262736U
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- roller
- push
- fixedly connected
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- base
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- 239000002390 adhesive tape Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000005065 mining Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a roller frame for a mine adhesive tape machine, which comprises a base fixedly arranged on the adhesive tape machine, wherein both ends of the base are respectively connected with a push-pull bracket for supporting a side roller in a sliding way, a middle roller bracket fixedly connected on the base is arranged between the two push-pull brackets, the middle roller bracket is rotationally connected with a middle roller, the bottom end of the push-pull bracket is fixedly connected with a top-connecting component for top-connecting and disassembling the side roller, two sides of the middle carrier roller bracket are respectively provided with a connecting component fixedly connected with the base, the two push-pull brackets are respectively fixedly connected with the middle carrier roller bracket through the connecting components, the utility model discloses when the limit bearing roller on the push-and-pull support is dismantled to needs, at first need remove the fixed of coupling assembling and push-and-pull support, outside pulling push-and-pull support pulls out the limit bearing roller, then connects the subassembly ejecting with the limit bearing roller through the top to accomplish the dismantlement of opposite side bearing roller. Is applicable to the technical field of mining equipment.
Description
Technical Field
The utility model belongs to the technical field of mining equipment, specifically speaking relates to a mine is bearing roller frame for sticky tape machine.
Background
The mining belt conveyor is mainly used for coal conveying of coal mines and also used for material conveying in industries of metallurgy, chemical industry, power plants, docks and the like, and has large conveying capacity and high conveying efficiency. The belt conveyor can be used for conveying coal materials and the like in a large-inclination inclined shaft under the condition that conditions are suitable, when edge carrier rollers on an edge carrier roller support of an existing belt conveyor are damaged or need to be maintained and replaced, the edge carrier rollers are not convenient to disassemble, when the edge carrier rollers are disassembled, the edge carrier rollers are disassembled simply by manpower, the replacement time is prolonged, the working efficiency is reduced, and therefore the carrier roller frame for the belt conveyor for the mine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mine is bearing roller frame for sticky tape machine has solved the problem among the above prior art.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a mine is bearing roller frame for sticky tape machine, the key point lies in: the belt conveyor belt edge roller dismounting device comprises a base fixedly mounted on a belt conveyor, wherein two ends of the base are respectively connected with a push-pull support frame in a sliding mode, the push-pull support frames are used for supporting edge rollers, a middle roller support frame fixedly connected to the base is arranged between the two push-pull support frames, a middle roller support frame is connected to the middle roller support frame in a rotating mode, a top connection assembly used for top connection and dismounting of the edge rollers is fixedly connected to the bottom end of the push-pull support frame, two sides of the middle roller support frame are respectively provided with a connecting assembly fixedly connected with the base, and the two push-pull support frames are fixedly connected with the middle roller support frame through the connecting assemblies.
Furthermore, mounting notches are respectively penetrated through two sides of the push-pull support, a carrier roller shaft is rotatably connected in the edge carrier roller, and two ends of the carrier roller shaft are respectively clamped in the mounting notches.
Furthermore, a limiting ring is connected to the push-pull support through a fixing bolt, and the end of the carrier roller shaft penetrates through the limiting ring and is limited in the limiting ring so as to fix the carrier roller shaft.
Furthermore, the top connection component comprises an inclined plate fixedly connected to the push-pull support, a driving cylinder is fixedly connected to the inclined plate, a piston rod of the driving cylinder is fixedly connected to a top connection plate, and the top connection plate is in top connection with the bottom end of the edge carrier roller.
Furthermore, a groove matched with the side surface of the edge carrier roller is formed in the surface, abutted against the edge carrier roller, of the abutting plate.
Furthermore, the connecting assembly comprises a connecting block detachably connected to the base, the front end and the rear end of the connecting block are respectively provided with an extending plate in an integrated mode, the extending plates are fixedly connected with the base through connecting bolts, the two ends of the connecting block are respectively fixedly connected with a threaded rod, the threaded rods at the two ends of the connecting block respectively penetrate through the push-pull support and the middle carrier roller support and are locked through locking nuts, and therefore the push-pull support and the middle carrier roller support are fixed.
Furthermore, the two ends of the base are respectively provided with a sliding groove along the vertical direction, and the bottom end of the push-pull support is fixedly connected with a sliding block matched with the sliding groove.
Further, the base internal rotation is connected with the worm, the coaxial dwang that has linked firmly in both ends of worm, two the dwang passes the slider of both sides respectively to with slider threaded connection, two the screw thread of dwang revolves to opposite, the meshing transmission of bottom department of worm has the turbine, the coaxial dead lever that is equipped with admittedly in the turbine, the dead lever is stretched out and has linked firmly the rolling disc by base inside outwards, the dead lever rotates with the base and is connected.
The utility model discloses owing to adopted foretell technical scheme, it compares with prior art, and the technical progress who gains lies in: the utility model provides a roller frame for a mine belt conveyor, which comprises a base fixedly arranged on the belt conveyor, wherein two ends of the base are respectively connected with a push-pull bracket in a sliding way, the push-pull bracket is used for supporting a side roller, a middle roller bracket is arranged between the two push-pull brackets, the middle roller bracket is fixedly connected on the base, a middle roller is rotatably connected on the middle roller bracket, a butting component is fixedly connected on the bottom end of the push-pull bracket and is used for butting the side roller and is convenient for disassembling the side roller, two sides of the middle roller bracket are respectively provided with a connecting component, the connecting component is fixedly connected with the base, the two push-pull brackets are respectively fixedly connected with the middle roller bracket through the connecting component, when the side roller on the push-pull bracket is required to be disassembled, the fixing of the connecting component and the push-pull bracket is firstly required to be released, the push-pull bracket is pulled outwards, the edge carrier roller is pulled out, then the edge carrier roller is ejected out through the abutting assembly, the detachment of the edge carrier roller is completed, and the push-pull support is pulled out outwards, so that the edge carrier roller and the middle carrier roller support are prevented from colliding when the abutting assembly abuts against the edge carrier roller.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.
In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is an exploded view of the push-pull bracket, the limit ring and the edge roller according to the embodiment of the present invention;
fig. 4 is an exploded view of the connection assembly and the push-pull bracket according to the embodiment of the present invention;
fig. 5 is an exploded view of the push-pull bracket and the base according to the embodiment of the present invention;
fig. 6 is a schematic structural diagram of the connection between the worm wheel and the worm and the rotating rod according to the embodiment of the present invention.
Labeling components: 1-base, 2-push-pull support, 3-edge support roller, 4-middle support roller, 5-middle support roller, 6-mounting notch, 7-support roller shaft, 8-fixing bolt, 9-limiting ring, 10-inclined plate, 11-driving air cylinder, 12-piston rod, 13-abutting plate, 14-connecting block, 15-extending plate, 16-connecting bolt, 17-threaded rod, 18-locking nut, 19-sliding chute, 20-sliding block, 21-worm, 22-rotating rod, 23-turbine, 24-fixing rod and 25-rotating disk.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for illustrating and explaining the present invention and are not to be used for limiting the present invention.
Embodiment a mine is bearing roller frame for sticky tape machine
The embodiment discloses a roller frame for a mine adhesive tape machine, as shown in fig. 1-6, comprising a base 1 fixedly installed on the adhesive tape machine, wherein two ends of the base 1 are respectively connected with a push-pull bracket 2 in a sliding manner, the push-pull bracket 2 is used for supporting a side roller 3, a middle roller bracket 4 is arranged between the two push-pull brackets 2, the middle roller bracket 4 is fixedly connected on the base 1, a middle roller 5 is rotatably connected on the middle roller bracket 4, a butting assembly is fixedly connected on the bottom end of the push-pull bracket 2 and is used for butting the side roller 3 and facilitating the disassembly of the side roller 3, two sides of the middle roller bracket 4 are respectively provided with a connecting assembly, the connecting assembly is fixedly connected with the base 1, the two push-pull brackets 2 are respectively fixedly connected with the middle roller bracket 4 through the connecting assembly, when the side roller 3 on the push-pull brackets 2 needs to be disassembled in the embodiment, firstly, the fixing of the connecting component and the push-pull support 2 needs to be released, the push-pull support 2 is pulled outwards, the edge carrier roller 3 is pulled out, then the edge carrier roller 3 is ejected out through the abutting component, the detachment of the edge carrier roller 3 is completed, and the purpose of pulling the push-pull support 2 outwards is to avoid the collision between the edge carrier roller 3 and the middle carrier roller support 4 when the abutting component abuts against the edge carrier roller 3.
The both sides of the push-and-pull support 2 of this embodiment are run through respectively and are had installation notch 6, 3 internal rotations of limit bearing roller are connected with bearing roller axle 7, the both ends difference joint of bearing roller axle 7 is in installation notch 6, be connected with spacing ring 9 through fixing bolt 8 on push-and-pull support 2, the tip of bearing roller axle 7 passes spacing ring 9, and the restriction is in spacing ring 9, thereby realize the fixed to bearing roller axle 7, when needs limit bearing roller 3 is dismantled, at first tear spacing ring 9 open, then it is ejecting from installation notch 6 with bearing roller axle 7 in the limit bearing roller 3 through the butt joint subassembly, thereby accomplish the dismantlement of opposite side bearing roller 3.
In the embodiment, the abutting assembly comprises an inclined plate 10, the inclined plate 10 is fixedly connected to the push-pull support 2, a driving cylinder 11 is fixedly connected to the inclined plate 10, a piston rod 12 of the driving cylinder 11 is fixedly connected with an abutting plate 13, the abutting plate 13 abuts against the bottom end of the edge carrier roller 3, a groove is formed in the abutting surface of the abutting plate 13 and the edge carrier roller 3, and the groove is matched with the side surface of the edge carrier roller 3; this embodiment is through the direction removal that drives actuating cylinder 11 drive piston rod 12 towards edge bearing roller 3 to drive the outside butt joint edge bearing roller 3 of top connection board 13, thereby can dismantle edge bearing roller 3 from push-and-pull support 2.
Coupling assembling of this embodiment is including dismantling connecting block 14 of connection on base 1, both ends integrated into one piece respectively have extension board 15 around connecting block 14, extension board 15 passes through connecting bolt 16 and base 1 fixed connection, the both ends of connecting block 14 are fixed connection threaded rod 17 respectively, the threaded rod 17 at connecting block 14 both ends passes push-and-pull support 2 and well bearing roller support 4 respectively, and lock through lock nut 18, thereby realize the fixed of push-and-pull support 2 and well bearing roller support 4, when needs are dismantled to opposite side bearing roller 3, through loosening lock nut 18 on the push-and-pull support 2, then outside pulling push-and-pull support 2, then carry out the butt joint through butt joint subassembly opposite side bearing roller 3 and dismantle.
Specifically, sliding grooves 19 are respectively formed in two ends of a base 1 in the vertical direction, a sliding block 20 is fixedly connected to the bottom end of a push-pull support 2, the sliding block 20 is matched with the sliding grooves 19, a worm 21 is rotatably connected in the base 1, rotating rods 22 are coaxially and fixedly connected to two ends of the worm 21, the two rotating rods 22 respectively penetrate through the sliding blocks 20 on the two sides and are in threaded connection with the sliding block 20, the thread turning directions of the two rotating rods 22 are opposite, a worm wheel 23 is meshed and driven at the bottom end of the worm 21, a fixing rod 24 is coaxially and fixedly arranged in the worm wheel 23, the fixing rod 24 extends outwards from the inside of the base 1 and is fixedly connected with a rotating disc 25, the fixing rod 24 is rotatably connected with the base 1, in the embodiment, the fixing rod 24 is driven to rotate by rotating the rotating disc 25, the fixing rod 24 drives the worm wheel 23 to rotate, the worm wheel 23 drives the worm 21 to rotate, the two rotating rods 22 are driven to rotate, and the rotating rod 22 is in threaded connection with the sliding block 20, thereby drive two sliders 20 and keep away from each other or be close to, and then realize that two push-and-pull support 2 keep away from each other or be close to, when needs opposite side bearing roller 3 dismantles, through rotatory rolling disc 25, drive two push-and-pull support 2 and keep away from each other, then connect the subassembly opposite side bearing roller 3 through the top and carry out the top and connect the dismantlement.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the protection of the claims of the present invention.
Claims (8)
1. The utility model provides a mine is bearing roller frame for sticky tape machine which characterized in that: the belt conveyor belt edge roller supporting device comprises a base fixedly mounted on a belt conveyor, wherein two ends of the base are respectively connected with a push-pull support used for supporting an edge roller in a sliding mode, a middle roller support fixedly connected to the base is arranged between the two push-pull supports, a middle roller is connected to the middle roller support in a rotating mode, a top connection component used for top connection and disassembly of the edge roller is fixedly connected to the bottom end of the push-pull support, two sides of the middle roller support are respectively provided with a connecting component fixedly connected with the base, and the two push-pull supports are fixedly connected with the middle roller support through the connecting components.
2. The idler frame for the mine adhesive tape machine according to claim 1, characterized in that: the two sides of the push-pull support are respectively penetrated with an installation notch, the edge supporting roller is rotatably connected with a supporting roller shaft, and two ends of the supporting roller shaft are respectively clamped in the installation notches.
3. The idler frame for the mine adhesive tape machine according to claim 2, characterized in that: the push-pull support is connected with a limiting ring through a fixing bolt, and the end part of the carrier roller shaft penetrates through the limiting ring and is limited in the limiting ring so as to fix the carrier roller shaft.
4. The idler frame for the mine adhesive tape machine according to claim 3, characterized in that: the top connection assembly comprises an inclined plate fixedly connected to the push-pull support, a driving cylinder is fixedly connected to the inclined plate, a piston rod of the driving cylinder is fixedly connected with a top connection plate, and the top connection plate is in top connection with the bottom end of the edge carrier roller.
5. The idler frame for the mine adhesive tape machine according to claim 4, characterized in that: and a groove matched with the side surface of the edge carrier roller is formed on one surface of the abutting plate abutted to the edge carrier roller.
6. The idler frame for the mine adhesive tape machine according to claim 1, characterized in that: the connecting assembly comprises a connecting block detachably connected to the base, the front end and the rear end of the connecting block are respectively provided with an extending plate in an integrated mode, the extending plates are fixedly connected with the base through connecting bolts, the two ends of the connecting block are respectively fixedly connected with a threaded rod, the threaded rods at the two ends of the connecting block respectively penetrate through the push-pull support and the middle carrier roller support and are locked through locking nuts, and therefore the push-pull support and the middle carrier roller support are fixed.
7. The idler frame for the mine adhesive tape machine according to claim 5, characterized in that: the two ends of the base are respectively provided with a sliding groove along the vertical direction, and the bottom end of the push-pull support is fixedly connected with a sliding block matched with the sliding groove.
8. The idler frame for the mine adhesive tape machine of claim 7, characterized in that: the base internal rotation is connected with the worm, the both ends of worm are coaxial to be linked firmly the dwang, two the dwang passes the slider of both sides respectively to with slider threaded connection, two the screw thread of dwang revolves to opposite, the meshing transmission of bottom department of worm has the turbine, the coaxial dead lever that is equipped with admittedly in the turbine, the dead lever is stretched out and is linked firmly the rolling disc by base inside outwards, the dead lever rotates with the base and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220250351.8U CN217262736U (en) | 2022-02-07 | 2022-02-07 | Mine is bearing roller frame for sticky tape machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220250351.8U CN217262736U (en) | 2022-02-07 | 2022-02-07 | Mine is bearing roller frame for sticky tape machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217262736U true CN217262736U (en) | 2022-08-23 |
Family
ID=82903967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220250351.8U Expired - Fee Related CN217262736U (en) | 2022-02-07 | 2022-02-07 | Mine is bearing roller frame for sticky tape machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217262736U (en) |
-
2022
- 2022-02-07 CN CN202220250351.8U patent/CN217262736U/en not_active Expired - Fee Related
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| 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: 20220823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |