CN222697002U - Roller core clamping device for rubber roller - Google Patents
Roller core clamping device for rubber roller Download PDFInfo
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- CN222697002U CN222697002U CN202421488473.6U CN202421488473U CN222697002U CN 222697002 U CN222697002 U CN 222697002U CN 202421488473 U CN202421488473 U CN 202421488473U CN 222697002 U CN222697002 U CN 222697002U
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- roller core
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- 238000009434 installation Methods 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of roller core clamping, and discloses a roller core clamping device of a rubber covered roller, which comprises a base, wherein an adjusting component is arranged at the upper end of the base, a lifting component is arranged at the upper end of the adjusting component, a clamping component is arranged at the upper end of the lifting component, a roller core is arranged on one side of the clamping component, bearings are arranged on two sides of the roller core, the adjusting component comprises a mounting bin, a first motor is arranged on one side of the mounting bin, a first positive and negative screw rod is arranged at the output end of the first motor, a first moving block is sleeved on the outer side of the first positive and negative screw rod, and a first sliding groove is formed in the corresponding position of the first moving block in the mounting bin. According to the utility model, the roller cores with different sizes are conveniently clamped through the adjusting assembly, so that the flexibility is improved to a certain extent, and the roller cores are conveniently adjusted to proper heights through the lifting assembly, so that different requirements and technological requirements are met.
Description
Technical Field
The utility model relates to the technical field of roller core clamping, in particular to a roller core clamping device of a rubber covered roller.
Background
The rubber sleeve roller is an important accessory for transmitting power during material conveying in production operation of production enterprises, and is also an important component in a conveying and transporting system.
In the production and use process of the rubber covered roller, the clamping of the roller core is a key step, at present, the problem of poor adaptability to the roller core size generally exists in the roller core clamping device on the market, the production efficiency and the product quality are affected, the roller core clamping device of the rubber covered roller needs to be developed, and the roller cores with different sizes can be self-adaptively clamped.
CN219054107U discloses a roller core clamping device for a rubber covered roller, which comprises a roller, wherein a roller shaft is fixedly arranged at the left end and the right end of the roller, a bearing is sleeved on the outer surface of the roller shaft, a driving roller is fixedly connected to the end part of the roller shaft, a supporting piece is arranged at the lower end of the bearing, a notch is formed in the upper end face of the supporting piece corresponding to the bearing, clamping plates are rotatably connected to the rear end of the front end of the supporting piece, and a first connecting piece is fixedly arranged at the lower end of the clamping plates.
The above-mentioned prior art, through setting up the splint, utilize hydraulic cylinder to make lifting column carry the connecting rod rise, thereby promote the afterbody of splint to both sides extension, splint front end then can inwards centre gripping, two sets of splint mutually support the epaxial bearing of roller and carry out the centre gripping fixedly, and then guarantee the smooth operation of cylinder, and when need dismantling, only need start hydraulic cylinder and descend lifting column, can make the splint of both sides loosen the centre gripping to the bearing, the convenience of device has been promoted relatively, but current device is in the use, lack the adaptability centre gripping function to different sizes roller core, this has certain limitation when carrying out the centre gripping operation to the roller core of multiple size, not only influenced production efficiency, can lead to the centre gripping unstable processing quality decline and increased the security risk.
Disclosure of utility model
The utility model aims to provide a roller core clamping device of a rubber covered roller, which solves the problems that the prior art lacks an adaptive clamping function for roller cores with different sizes, has certain limitation in clamping operation for roller cores with various sizes, not only affects production efficiency, but also leads to unstable clamping, and leads to reduced processing quality and increased safety risk.
In order to solve the technical problems, the utility model provides the technical scheme that the roller core clamping device of the rubber covered roller comprises a base, wherein an adjusting assembly is arranged at the upper end of the base, a lifting assembly is arranged at the upper end of the adjusting assembly, a clamping assembly is arranged at the upper end of the lifting assembly, a roller core is arranged at one side of the clamping assembly, and bearings are arranged at two sides of the roller core;
the adjusting assembly comprises an installing bin, a first motor is arranged on one side of the installing bin, a first positive and negative screw rod is arranged at the output end of the first motor, a first moving block is sleeved on the outer side of the first positive and negative screw rod, a first sliding groove is formed in the corresponding position of the first moving block in the installing bin, and a lifting bin is arranged at the upper end of the first moving block;
The lifting assembly comprises a second motor, a gear is arranged at the output end of the second motor, a rack is arranged at one side of the gear, sliding blocks are arranged at two sides of the rack, a sliding rail is arranged at one side of the sliding blocks, and a telescopic block is arranged at the upper end of the rack;
the clamping assembly comprises a placing bin, a third motor is arranged on one side of the placing bin, a second positive and negative screw rod is arranged at the output end of the third motor, a second moving block is sleeved on the outer side of the second positive and negative screw rod, a second sliding groove is formed in the corresponding position of the placing bin, where the second moving block moves, and a clamping block is arranged at the upper end of the second moving block.
Preferably, the output end of the first motor is detachably connected with the first positive and negative screw rod, the first moving blocks are multiple groups, and the multiple groups of the first moving blocks are symmetrically arranged on the outer sides of the first positive and negative screw rod.
Preferably, the first moving block penetrates through the mounting bin and extends to the outer side of the mounting bin, and the first sliding groove is connected with the first moving block in a sliding mode.
Preferably, the second motor is detachably arranged on one side of the lifting bin, the gear is meshed with the racks, the racks are multiple groups, and the racks are symmetrically arranged at the lower end of the telescopic block.
Preferably, the telescopic block penetrates through the lifting bin and extends to the outer side of the lifting bin, and the sliding block is in sliding connection with the sliding rail.
Preferably, the placing bin is detachably arranged at the upper end of the telescopic block, the output end of the third motor is detachably connected with the second positive and negative screw rod, the second moving blocks are multiple groups, and the multiple groups of the second moving blocks are symmetrically arranged at the outer sides of the second positive and negative screw rod.
Preferably, the second moving block penetrates through the placement bin and extends to the outer side of the placement bin, the second moving block is connected with the second sliding groove in a sliding mode, and the clamping block is matched with the bearing.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, through the arranged adjusting assembly, clamping operation is conveniently carried out on roller cores with different sizes, flexibility is improved to a certain extent, the first motor is started to drive the first positive and negative screw rod to rotate, the first positive and negative screw rod rotates to drive the symmetrically arranged first moving blocks to relatively move, and the symmetrically arranged first moving blocks relatively move to drive the symmetrically arranged lifting bins to relatively move, so that the symmetrically arranged clamping blocks are driven to relatively move, and clamping is conveniently carried out on the roller cores with different sizes.
The second motor is started to drive the gear to rotate, the gear is driven to rotate to drive the rack to move, the rack is driven to move to drive the sliding block to slide in the sliding rail, meanwhile, the rack is driven to move to drive the telescopic block to move, the telescopic block is driven to move to drive the roller core clamped by the clamping block to move, and the roller core is regulated to a proper height, so that the roller is convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure of the gear and rack of the present utility model;
fig. 4 is an enlarged view of the structure of fig. 1a according to the present utility model.
In the figure, 1, a base; 2, an adjusting assembly, 201, an installing bin, 202, a first motor, 203, a first positive and negative screw rod, 204, a first moving block, 205, a first sliding chute, 206, a lifting bin, 3, a lifting assembly, 301, a second motor, 302, a gear, 303, a rack, 304, a sliding block, 305, a sliding rail, 306, a telescopic block, 4, a clamping assembly, 401, a placing bin, 402, a third motor, 403, a second positive and negative screw rod, 404, a second moving block, 405, a second sliding chute, 406, a clamping block, 5, a roller core, 6 and a bearing.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a roller core clamping device of a rubber covered roller comprises a base 1, an adjusting component 2 is installed at the upper end of the base 1, a lifting component 3 is arranged at the upper end of the adjusting component 2, a clamping component 4 is installed at the upper end of the lifting component 3, a roller core 5 is arranged on one side of the clamping component 4, bearings 6 are installed on two sides of the roller core 5, the adjusting component 2 comprises an installation bin 201, a first motor 202 is installed on one side of the installation bin 201, a first positive and negative screw 203 is installed at the output end of the first motor 202, a first moving block 204 is sleeved outside the first positive and negative screw 203, a lifting bin 206 is installed at the upper end of the first moving block 204, a second motor 301 is installed at the upper end of the lifting component 204, a rack 303 is installed on one side of the rack 302, a sliding block 304 is installed on two sides of the rack 303, a telescopic block 306 is installed at the upper end of the rack 303, a sliding rail 401 is installed on one side of the installation bin 401, a second moving block 404 is installed at the corresponding position of the second positive and negative screw 402 is installed on the second moving block 403, and the second moving block 403 is installed at the second moving block 403.
Through the technical scheme, through the adjustment subassembly 2 that sets up, the convenience carries out centre gripping operation to not unidimensional roller core 5, the flexibility has been improved to a certain extent, through starting first motor 202, first motor 202 drives first positive and negative lead screw 203 rotation, first positive and negative lead screw 203 rotation drives the first movable block 204 relative movement of symmetry setting, the first movable block 204 relative movement of symmetry setting drives the lift storehouse 206 relative movement of symmetry setting, thereby drive the grip block 406 relative movement of symmetry setting, the convenience carries out the centre gripping to not unidimensional roller core 5, through the lifting subassembly 3 that sets up, the convenience adjusts roller core 5 to suitable height, satisfy different demands and technological requirement, through starting second motor 301, second motor 301 drives gear 302 rotation, gear 302 rotation drives rack 303 removal, rack 303 removal drives slider 304 and slides in slide rail 305, simultaneously rack 303 removal drives flexible piece 306 removal, flexible piece 306 removal drives the roller core 5 of grip block 406 centre gripping, roller core 5 adjusts to suitable height, the convenience of use.
Specifically, the output end of the first motor 202 is detachably connected with the first positive and negative screw rod 203, the first moving blocks 204 are multiple groups, and the multiple groups of first moving blocks 204 are symmetrically arranged on the outer side of the first positive and negative screw rod 203.
Through the above technical scheme, the first motor 202 is externally connected with a power supply and a controller and is used for guaranteeing independent operation of each device, the first motor 202 drives the first positive and negative screw rod 203 to rotate, and the symmetrically arranged first moving blocks 204 are driven by the first positive and negative screw rod 203 to move relatively.
Specifically, the first moving block 204 penetrates the mounting bin 201 and extends to the outer side thereof, and the first chute 205 is slidably connected with the first moving block 204.
Through the above technical scheme, the first moving block 204 penetrates through the mounting bin 201 and the first chute 205, so that the first moving block 204 is guaranteed to move linearly, and the first chute 205 provides a moving range for the movement of the first moving block 204.
Specifically, the second motor 301 is detachably disposed at one side of the lifting bin 206, the gear 302 is meshed with the racks 303, the racks 303 are multiple groups, and the multiple groups of racks 303 are symmetrically disposed at the lower end of the telescopic block 306.
Through the above technical scheme, the second motor 301 is externally connected with a power supply and a controller and is used for guaranteeing independent operation of all devices, the second motor 301 is used for driving the gear 302 to rotate, the gear 302 rotates to drive the rack 303 to move, the rack 303 moves to enable the telescopic block 306 to move, and the multiple groups of racks 303 guarantee stability of the movement of the telescopic block 306.
Specifically, the telescopic block 306 penetrates through the lifting bin 206 and extends to the outer side of the lifting bin, and the sliding block 304 is in sliding connection with the sliding rail 305.
Through above-mentioned technical scheme, slider 304 and slide rail 305 guarantee rack 303 remove the stability of removal, and flexible piece 306 stretches out from lift storehouse 206 under the drive that rack 303 removed, through the distance that adjusts flexible piece 306 and stretch out, conveniently adjusts roller core 5 to suitable height, facilitate the use, satisfies different demands and technological requirement.
Specifically, the placing bin 401 is detachably arranged at the upper end of the telescopic block 306, the output end of the third motor 402 is detachably connected with the second positive and negative screw rod 403, the second moving blocks 404 are multiple groups, and the multiple groups of second moving blocks 404 are symmetrically arranged at the outer sides of the second positive and negative screw rod 403.
Through the above technical scheme, place storehouse 401 and conveniently dismantle the installation, improve the flexibility, external power and the controller of third motor 402 for guarantee the independent operation of each equipment, utilize the second positive and negative lead screw 403 rotation to drive the second movable block 404 relative movement that the symmetry set up, thereby the grip block 406 relative movement that the symmetry set up carries out the centre gripping to bearing 6.
Specifically, the second moving block 404 penetrates through the placement bin 401 and extends to the outer side of the placement bin, the second moving block 404 is slidably connected with the second sliding groove 405, and the clamping block 406 is matched with the bearing 6.
Through the above technical scheme, the second chute 405 ensures the stability of the movement of the second moving block 404, the clamping blocks 406 are multiple groups, two groups of clamping blocks are formed by one group to clamp the bearing 6, and the clamping blocks 406 are matched with the shape of the bearing 6, so that the bearing 6 is tightly clamped.
When the roller core 5 with different sizes is required to be clamped, the first motor 202 is started, the first positive and negative screw rod 203 is driven to rotate by the first positive and negative screw rod 202, the symmetrically arranged first moving block 204 is driven to relatively move by the first positive and negative screw rod 203, the symmetrically arranged first moving block 204 is driven to relatively move by the symmetrically arranged lifting bin 206, the symmetrically arranged lifting bin 206 is driven to relatively move by the relatively moving of the symmetrically arranged lifting component 3, the symmetrically arranged clamping component 4 is driven to relatively move by the relatively moving of the symmetrically arranged lifting component 3, the symmetrically arranged clamping block 406 is enabled to relatively move close to bearings 6 arranged on two sides of the roller core 5, the third motor 402 is started, the second positive and negative screw rod 403 is driven to rotate by the third motor 402, the symmetrically arranged second moving block 404 is driven to relatively move by the second positive and negative screw rod 403, the symmetrically arranged clamping block 406 is driven to relatively move by the relatively moving of the symmetrically arranged second moving block 404, the symmetrically arranged clamping block 406 is driven to clamp the bearings 6, when the height of the roller core 5 is required to be adjusted, the second motor 301 is started, the gear 301 is driven to rotate, the gear 302 is driven to move the rack and the rack block 306 is driven to move along with the bearings 306, and the sliding blocks are driven to move conveniently, and the sliding blocks 306 are driven to move along the bearings 6, and the sliding tracks are driven to move conveniently, and the sliding blocks are driven to move 6.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421488473.6U CN222697002U (en) | 2024-06-27 | 2024-06-27 | Roller core clamping device for rubber roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421488473.6U CN222697002U (en) | 2024-06-27 | 2024-06-27 | Roller core clamping device for rubber roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222697002U true CN222697002U (en) | 2025-04-01 |
Family
ID=95150800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421488473.6U Active CN222697002U (en) | 2024-06-27 | 2024-06-27 | Roller core clamping device for rubber roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222697002U (en) |
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2024
- 2024-06-27 CN CN202421488473.6U patent/CN222697002U/en active Active
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