Paper roll clamping, lifting and carrying device
By designing a paper roll clamping and lifting device, which uses a motor to drive a threaded rod to lift and a clamping plate to hold the two ends of the paper roll, the problem of paper roll bottom deformation caused by traditional handling methods is solved, and stable and efficient paper roll lifting is achieved.
Patent Information
- Application Number
- CN202423064142.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Traditional lifting forklifts are prone to deforming the bottom of paper rolls when handling them.
Design a paper roll clamping, lifting and transporting device, including a lifting mechanism and a clamping mechanism. The device uses a motor to drive a threaded rod to lift and lower, and the clamping plate clamps both ends of the paper roll through a bidirectional screw and is fixedly held by gears to achieve stable lifting.
It effectively prevents deformation at the bottom of the paper roll, improving stability and safety during handling.
Smart Images
Figure CN223458066U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to papermaking technical field, concretely is a kind of paper roll clamping and lifting handling device. BACKGROUND
[0002] It is known that paper roll is also called roll paper, and it is called roll paper to roll whole paper into a cylinder, which is paper copied by papermaking machine, and is cut into paper roll cylinder with width and diameter required by user by rewinding machine;Paper roll needs to be stored on warehouse shelf after being processed in the prior art, and the bottom of paper roll is easily deformed by pressure when using traditional lifting forklift to lift and carry roll paper;Therefore, we provide a kind of paper roll clamping and lifting handling device. UTILITY MODEL CONTENT
[0003] The utility model aims at providing a kind of paper roll clamping and lifting handling device to solve the problems raised in the above background.
[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of paper roll clamping and lifting handling device, comprising: base, lifting mechanism and clamping mechanism;
[0005] The lifting mechanism includes a bracket and a rod body fixedly connected to the top of the base, the top end of the rod body is fixedly installed with a motor through a top cover, the output shaft of the motor is fixedly connected with a threaded rod, the outer side of the bracket is slidably connected with the rod body through a sliding block, and the side of the bracket is threadedly connected with the threaded rod through a block body;
[0006] The clamping mechanism includes an empty slot opened in the bracket and a plate body fixedly connected to the bracket, the plate body is rotatably connected with a pipe body in the inside, the pipe body is fixedly embedded with a bidirectional screw rod in the inside, the bidirectional screw rod is threadedly connected with a clamping plate on the opposite threads of two sections, the clamping plate is movably connected in the inside of empty slot, the pipe body is fixedly sleeved with a gear, the side of the plate body is fixedly connected with a baffle, the inside of the baffle is threadedly connected with a bolt, the end of the bolt is rotatably connected with an insertion block for inserting into the gear tooth slot, and the insertion block is movably connected in the inside of baffle.
[0007] By adopting the technical scheme, after the motor drives the threaded rod to rotate clockwise or counterclockwise, the support can drive the sliding block to move up and down on the rod body under the action of the threaded rod, so that the paper roll fixed on the clamping mechanism can be lifted; in addition, after the paper roll is placed at the position between the two clamping plates, the pipe body can drive the bidirectional screw rod to rotate clockwise, so that the two clamping plates can move towards each other in the empty slot under the action of the bidirectional screw rod, and then the clamping plate can tightly abut the two ends of the inner reel of the paper roll, and the plug block can be inserted into the gear tooth groove by tightening the bolt, so that the bidirectional screw rod can be fixed, and then the clamping plate can maintain stable clamping force.
[0008] Preferably, the bidirectional screw rod is rotatably connected to the inside of the support through a bearing, and the bottom end of the threaded rod is rotatably connected to the base through a bearing.
[0009] By adopting the technical scheme, the rotating load of the bidirectional screw rod and the threaded rod can be reduced.
[0010] Preferably, the inside of the baffle is slidably connected with a connecting rod, and the bottom end of the connecting rod is fixedly connected with the plug block.
[0011] By adopting the technical scheme, the plug block can move linearly under the action of the threaded rod, so that the plug block can be smoothly inserted into the corresponding tooth groove of the gear.
[0012] Preferably, the outer wall of the pipe body is uniformly and fixedly connected with a plurality of convex plates distributed in stages.
[0013] By adopting the technical scheme, the pipe body can conveniently rotate the bidirectional screw rod clockwise or counterclockwise.
[0014] Preferably, a sliding rod is fixedly embedded in the inside of the empty slot, and the inside of the clamping plate is slidably connected with the sliding rod.
[0015] By adopting the technical scheme, the stability of the clamping plate during movement can be improved.
[0016] Preferably, an insertion slot is formed in one side of the clamping plate.
[0017] By adopting the technical scheme, the two ends of the reel of the paper roll can be tightly abutted in the inside of the clamping plate, so that the stability of the clamping plate during clamping can be improved.
[0018] Preferably, universal wheels are uniformly and fixedly installed on the bottom of the base, and a handle is fixedly connected to the top of the base.
[0019] By adopting the technical scheme, the base can be moved, so that the paper roll after clamping can be conveniently carried.
[0020] Preferably, the top of the base is fixedly connected with a support plate, and a groove is formed in the top of the support plate.
[0021] By adopting the technical scheme, the paper roll can be placed on the base stably, and the clamping plates can clamp and fix the paper roll more conveniently.
[0022] To sum up, the paper roll clamping and lifting carrying device has at least one of the following beneficial technical effects:
[0023] The paper roll clamping and lifting carrying device sets the lifting mechanism and the clamping mechanism on the base, so that the two clamping plates can clamp the ends of the roll shaft of the paper roll under the action of the bidirectional screw rod, and the screw rod can drive the paper roll to be lifted through the support after rotating under the action of the motor. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 FIG. 1 is a structural schematic view of a paper roll clamping and lifting carrying device according to the present application;
[0025] Figure 2 FIG. 2 is an enlarged schematic view of area A of the structural schematic view of the paper roll clamping and lifting carrying device according to the present application;
[0026] Figure 3 FIG. 3 is a structural schematic view of a clamping mechanism of the paper roll clamping and lifting carrying device according to the present application;
[0027] Figure 4 FIG. 4 is an enlarged schematic view of area B of the structural schematic view of the clamping mechanism of the paper roll clamping and lifting carrying device according to the present application.
[0028] In the drawings: 1, base; 10, universal wheel; 11, handle; 12, support plate; 13, groove; 2, lifting mechanism; 20, rod body; 21, top cover; 22, motor; 23, threaded rod; 24, support; 25, sliding block; 26, block body; 3, clamping mechanism; 30, bidirectional screw rod; 31, plate body; 32, pipe body; 33, gear; 34, baffle; 35, bolt; 36, insertion block; 37, empty slot; 38, clamping plate; 39, insertion slot; 301, sliding rod; 302, protruding plate; 303, connecting rod. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0030] Please refer to Figures 1-4 The utility model provides a technical scheme: a paper roll clamping and lifting carrying device, it includes: base 1, lifting mechanism 2 and clamping mechanism 3,
[0031] First, in order to drive the threaded rod 23 clockwise or counterclockwise after the motor 22, the bracket 24 can be driven by the block 26 under the action of the threaded rod 23 to move the sliding block 25 on the rod 20, so as to lift the paper roll fixed on the clamping mechanism 3; the lifting mechanism 2 includes a bracket 24 and a rod 20 fixedly connected to the top of the base 1, the top of the rod 20 is fixedly installed with a motor 22 through a top cover 21, the output shaft of the motor 22 is fixedly connected with a threaded rod 23, the outer side of the bracket 24 is slidably connected with the rod 20 through a sliding block 25, and one side of the bracket 24 is threadedly connected with the threaded rod 23 through a block 26; in order to facilitate the movement of the base 1, thereby facilitating the carrying of the clamped paper roll, universal wheels 10 are uniformly fixedly installed on the bottom of the base 1, and a handle 11 is fixedly connected to the top of the base 1;
[0032] Secondly, in order to make the two clamping plates 38 move closer to each other in the empty slot 37 under the action of the bidirectional screw rod 30 after the paper roll is placed between the two clamping plates 38, so that the two ends of the paper roll inside the reel are tightly pressed, and the plug block 36 is inserted into the gear 33 by means of tightening the bolt 35, so that the bidirectional screw rod 30 can be fixed, and the clamping force of the clamping plate 38 can be kept stable; the clamping mechanism 3 includes an empty slot 37 opened in the bracket 24 and a plate 31 fixedly connected to the bracket 24, the inside of the plate 31 is rotatably connected with a pipe 32, the inside of the pipe 32 is fixedly embedded with a bidirectional screw rod 30, the opposite threads of the bidirectional screw rod 30 are threadedly connected with clamping plates 38, the clamping plates 38 are movably connected in the inside of the empty slot 37, the pipe 32 is fixedly sleeved with a gear 33, one side of the plate 31 is fixedly connected with a baffle 34, the inside of the baffle 34 is threadedly connected with a bolt 35, one end of the bolt 35 is rotatably connected with a plug block 36 for inserting into the gear 33, and the plug block 36 is movably connected in the inside of the baffle 34; in order to facilitate the clockwise or counterclockwise rotation of the bidirectional screw rod 30 by the pipe 32, the outer wall of the pipe 32 is uniformly fixedly connected with a plurality of convex plates 302 distributed in different levels; in order to tightly press the two ends of the reel of the paper roll in the inside of the clamping plate 38, thereby improving the stability of the clamping plate 38 during clamping, one side of the clamping plate 38 is provided with a plug slot 39;
[0033] Again, in order to be able to reduce the rotating load of the bidirectional screw rod 30 and the threaded rod 23, the bidirectional screw rod 30 is rotatably connected in the inside of the support 24 through a bearing, and the bottom end of the threaded rod 23 is rotatably connected with the base 1 through a bearing; in order to enable the insertion block 36 to move linearly under the action of the threaded rod 23, so that the insertion block 36 can be smoothly inserted into the corresponding tooth groove on the gear 33, the inside of the baffle 34 is slidably connected with a connecting rod 303, and the bottom end of the connecting rod 303 is fixedly connected with the insertion block 36; in order to improve the stability of the clamping plate 38 during movement, the inside of the hollow slot 37 is fixedly embedded with a sliding rod 301, and the inside of the clamping plate 38 is slidably connected with the sliding rod 301; in order to facilitate the paper roll to be stably placed on the base 1, so that the clamping plate 38 can more conveniently clamp and fix the paper roll, the top of the base 1 is fixedly connected with a supporting plate 12, and the top of the supporting plate 12 is provided with a recess 13.
[0034] According to the above technical scheme, the working steps of the present scheme are summarized and combed: in use, first, the paper roll is placed in the recess 13 of the supporting plate 12, and the two ends of the inner shaft of the paper roll correspond to the positions of the insertion slots 39; the bidirectional screw rod 30 is rotated clockwise through the pipe body 32, so that the two clamping plates 38 move towards each other under the action of the bidirectional screw rod 30, so that the two ends of the shaft can be inserted into the insertion slots 39 and tightly pressed by the clamping plates 38, and then the insertion block 36 is inserted into the corresponding tooth groove of the gear 33 by tightening the bolt 35, so that the clamping force of the clamping plate 38 remains stable; the base 1 is pushed, so that the base 1 moves the paper roll to a designated position under the action of the universal wheel 10, and the threaded rod 23 is rotated clockwise by the motor 22, so that the support 24 can drive the clamped paper roll to be lifted under the action of the threaded rod 23; after the insertion block 36 is removed from the tooth groove of the gear 33 by loosening the bolt 35, the two clamping plates 38 are loosened by counterclockwise rotating the bidirectional screw rod 30, so that the staff can place the lifted paper roll at a designated storage position.
[0035] The parts not involved in the present application are the same as or can be realized by the prior art. Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A paper roll clamping and lifting handling device, characterized by The utility model relates to a kind of multi-angle adjustable clamp, including: Base (1), lifting mechanism (2) and clamping mechanism (3); The lifting mechanism (2) includes support (24) and rod body (20) fixedly connected at the top of base (1), the top end of the rod body (20) is fixedly installed with motor (22) by top cover (21), the output shaft of the motor (22) is fixedly connected with threaded rod (23), the outer side of the support (24) is slidably connected with rod body (20) by sliding block (25), one side of the support (24) is screw-threaded with threaded rod (23) by block body (26); The clamping mechanism (3) includes the empty slot (37) being arranged in the inside of support (24) and the plate body (31) fixedly connected on the support (24), the inside of the plate body (31) is rotatably connected with pipe body (32), the inside of the pipe body (32) is fixedly embedded with bidirectional screw rod (30), the opposite threads of the two sections of the bidirectional screw rod (30) are screw-threaded with clamping plate (38), the clamping plate (38) is movably connected in the inside of empty slot (37), the pipe body (32) is fixedly sleeved with gear (33), one side of the plate body (31) is fixedly connected with baffle (34), the inside of the baffle (34) is screw-threaded with bolt (35), one end of the bolt (35) is rotatably connected with plug-in block (36) for being inserted into the gear (33) gear slot, the plug-in block (36) is movably connected in the inside of baffle (34).
2. A paper roll clamp and lift handling device according to claim 1, characterised in that: The bidirectional screw rod (30) is rotatably connected in the inside of the support (24) by bearing, and the bottom end of the threaded rod (23) is rotatably connected with the base (1) by bearing.
3. A paper roll clamp and lift handling device according to claim 1, wherein: The inside of the baffle (34) is slidably connected with connecting rod (303), and the bottom end of the connecting rod (303) is fixedly connected with the plug-in block (36).
4. A paper roll clamp and lift handling device according to claim 1, wherein: The outer wall of the pipe body (32) is uniformly fixedly connected with the convex plate (302) of grade distribution.
5. A paper roll clamp and lift handling device as claimed in claim 1, wherein: The inside of the empty slot (37) is fixedly embedded with sliding rod (301), and the inside of the clamping plate (38) is slidably connected with the sliding rod (301).
6. A paper roll clamp and lift handling device according to claim 5, wherein: One side of the clamping plate (38) is provided with insertion slot (39).
7. A paper roll clamp and lift device as claimed in claim 1, wherein: The bottom of the base (1) is uniformly fixedly installed with universal wheel (10), and the top of the base (1) is fixedly connected with handle (11).
8. A paper roll clamp and lift handling device according to claim 7, characterised in that: The top of the base (1) is fixedly connected with support plate (12), and the top of the support plate (12) is provided with recess (13).