Combined roller assembly for automobile production line

Abstract

The utility model discloses a combined roller assembly for an automobile production line, and relates to the technical field of combined rollers. The device comprises a main frame mechanism, the main frame mechanism comprises a roller, roller shafts are arranged on the left side and the right side of the roller, and installation assemblies are arranged on the left side and the right side of the roller. By arranging the mounting assembly, specifically, a clockwise rotating ring drives a threaded rod to approach the roller, when the threaded rod moves, a plurality of first limiting supports move through sliding blocks, and when a plurality of second limiting supports move, a plurality of limiting blocks are driven to be embedded into a plurality of limiting grooves; the roller shaft and the roller cylinder can be assembled and disassembled, so that the device can be conveniently and independently replaced, the situation that the whole device is replaced when the device is damaged is avoided, waste of the device is reduced, meanwhile, independent replacement and maintenance are conducted, the maintenance time of workers is shortened, and the maintenance efficiency is improved. And the working efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to combined roller technical field, in particular, relate to a kind of automobile production line combined roller assembly. BACKGROUND

[0002] In automobile production line, the effect of roller is to different automobile parts transport, roller is indispensable in automobile production line Process procedure, then in traditional roller, roller barrel and roller shaft are mostly integrated molding, cannot be separately disassembled and installed, thus in the process of roller use, when meeting damage and needing to be replaced or repaired, the overall equipment needs to be replaced or disassembled, greatly improve the waste of equipment resources, while overall disassembly and repair, greatly improve repair man-hour, greatly reduce work efficiency, for this, a kind of automobile production line combined roller assembly is particularly proposed. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of automobile production line combined roller assembly, by setting installation component, specifically is clockwise rotating ring drives threaded rod to be close to roller barrel, when threaded rod moves, it will be moved by slider several limit supports one, when several limit supports two move, it will drive several limit blocks to be embedded in several limit grooves inside, to complete the installation and fixation between roller shaft and roller barrel, solve the problem that in traditional roller, roller barrel and roller shaft are mostly integrated molding, cannot be separately disassembled and installed, thus in the process of roller use, when meeting damage and needing to be replaced or repaired, the overall equipment needs to be replaced or disassembled, greatly improve the waste of equipment resources, while overall disassembly and repair, greatly improve repair man-hour, greatly reduce work efficiency.

[0004] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0005] The utility model discloses a kind of automobile production line combined roller assemblies, including main frame mechanism, the main frame mechanism includes roller, the left side and right side of the roller are provided with roller shaft, the left side and right side of the roller are provided with mounting assembly, two groups The mounting assembly outside is provided with positioning assembly, the positioning assembly located left side includes positioning strip, the mounting assembly located left side includes swivel ring, the roller shaft is internally provided with cavity, the cavity is provided with threaded rod inside, the left side and right side of the swivel ring are rotatably connected with roller shaft interior, the right side of the threaded rod is provided with several limit blocks, the left side and right side of the roller are provided with limit slot, the outer surface of several limit blocks is in contact with limit slot inner wall, the cavity is fixedly connected with slide rod inside, the outer surface of the slide rod is slidably connected with threaded rod interior, the outer surface of the threaded rod is screw thread connected with swivel ring inner wall, the right side of the threaded rod interior is rotatably connected with sliding block, the sliding block interior is slidably connected with the outer surface of slide rod, the left side and right side of the outer surface of the threaded rod are fixedly connected with limit ring, clockwise swivel ring drives threaded rod to be close to roller, when threaded rod moves, limit support one will move by sliding block, when several limit support two move, several limit blocks will be embedded in several limit slot inside, to complete the installation and fixation between roller shaft and roller, by being installed and detachable to roller shaft and roller, equipment is replaced alone, avoid the case of replacing overall equipment when equipment is damaged, reduce the waste of equipment.

[0006] Further, the side, away from the threaded rod, of the sliding block is fixedly connected with several limit support one, the side, away from the sliding block, of the several limit support one is rotatably connected with a support rod by a pin, when the threaded rod moves, the sliding block will move together, at this time, the sliding block will also slide on the outer surface of the slide rod, when the sliding block moves, the several limit support one will move.

[0007] Further, the corresponding side of the plurality of positioning strips is fixedly connected with the outer surface of the roller shaft, the roller shaft is internally provided with a plurality of positioning grooves, the inner wall of the plurality of positioning grooves is in contact with the outer surface of the positioning strip, the roller shaft is inserted into the opening, and the plurality of positioning strips and the positioning grooves are positioned and inserted at the same time; at this time, the plurality of positioning grooves pre-fix the roller shaft through the action of the positioning strip, and the subsequent installation is limited through the action of the plurality of positioning grooves and the positioning strip, so that the plurality of limiting blocks and the plurality of limiting grooves are accurately positioned, and the installation efficiency is greatly improved.

[0008] Further, the corresponding side of the plurality of positioning strips is fixedly connected with the outer surface of the roller shaft, the roller shaft is internally provided with a plurality of positioning grooves, the inner wall of the plurality of positioning grooves is in contact with the outer surface of the positioning strip, the roller shaft is inserted into the opening, and the plurality of positioning strips and the positioning grooves are positioned and inserted at the same time; at this time, the plurality of positioning grooves pre-fix the roller shaft through the action of the positioning strip, and the subsequent installation is limited through the action of the plurality of positioning grooves and the positioning strip, so that the plurality of limiting blocks and the plurality of limiting grooves are accurately positioned, and the installation efficiency is greatly improved.

[0009] The utility model has the following beneficial effects:

[0010] 1. The mounting assembly is provided, and specifically, the threaded rod is driven to move towards the roller by the clockwise rotating ring; when the threaded rod moves, the plurality of limiting supports one moves through the sliding block; when the plurality of limiting supports two move, the plurality of limiting blocks are embedded in the plurality of limiting grooves, thereby completing the mounting and fixing of the roller shaft and the roller; the roller shaft and the roller can be mounted and dismounted, the equipment can be individually replaced, the replacement of the entire equipment when the equipment is damaged is avoided, the waste of the equipment is reduced, individual replacement and maintenance are reduced, the working hours of the staff are reduced, and the work efficiency is greatly improved.

[0011] 2. The positioning assembly is provided, the roller shaft is inserted into the opening, and the plurality of positioning strips and the positioning grooves are positioned and inserted at the same time; at this time, the plurality of positioning grooves pre-fix the roller shaft through the action of the positioning strip, and the subsequent installation is limited through the action of the plurality of positioning grooves and the positioning strip, so that the plurality of limiting blocks and the plurality of limiting grooves are accurately positioned, and the installation efficiency is greatly improved.

[0012] Of course, implementing any product of the present application does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments. Obviously, the drawings described in the following only constitute some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0014] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0015] Figure 2 It is a schematic diagram of the overall structure of the positioning strip of the present application;

[0016] Figure 3 It is a schematic diagram of the overall structure of the present application;

[0017] Figure 4 It is a schematic diagram of the overall structure of the present application;

[0018] Figure 5 It is a schematic diagram of the overall structure of the present application; Figure 4 It is a schematic diagram of the overall structure of the present application;

[0019] In the drawings, the components represented by each reference numeral are listed as follows:

[0020] 1, main frame mechanism; 111, roller; 112, roller shaft; 113, opening; 2, mounting assembly; 211, rotating ring; 212, limiting block; 213, limiting groove; 214, cavity; 215, sliding rod; 216, threaded rod; 217, limiting ring; 218, sliding block; 219, limiting support one; 220, support rod; 221, limiting support two; 222, limiting support three; 223, support rod two; 224, limiting support four; 3, positioning assembly; 311, positioning groove; 312, positioning strip. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments only constitute some 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.

[0022] Please refer to Figures 1-5As shown, the utility model is a kind of automobile production line combined roller assembly, including main frame mechanism 1, main frame mechanism 1 includes roller 111, the left side and right side of roller 111 are provided with roller shaft 112, the left side and right side of roller 111 are provided with mounting assembly 2, two groups of mounting assembly 2 are provided with positioning assembly 3 outside, the positioning assembly 3 located left side includes positioning strip 312, the mounting assembly 2 located left side includes swivel ring 211, cavity 214 is set in roller shaft 112, threaded rod 216 is provided in cavity 214, the left side and right side of swivel ring 211 are rotatably connected with the inside of roller shaft 112, a plurality of limit blocks 212 are provided on the right side of threaded rod 216, the left side and right side of roller 111 are provided with limiting groove 213, the outer surface of a plurality of limit blocks 212 is in contact with the inner wall of limiting groove 213, sliding rod 215 is fixedly connected in the inside of cavity 214, the outer surface of sliding rod 215 is slidably connected with the inside of threaded rod 216, the outer surface of threaded rod 216 is threadedly connected with the inner wall of swivel ring 211, sliding block 218 is rotatably connected on the right side in the inside of threaded rod 216, the outer surface of sliding rod 215 is slidably connected with the inside of sliding block 218, the left side and right side of the outer surface of threaded rod 216 are fixedly connected with limit ring 217, swivel ring 211 drives threaded rod 216 to be close to roller 111 in clockwise direction, when threaded rod 216 moves, a plurality of limit supports one 219 are moved by sliding block 218, when a plurality of limit supports two 221 are moved, a plurality of limit blocks 212 are embedded in a plurality of limiting grooves 213, to complete the installation and fixation between roller shaft 112 and roller 111, by the installation and removal of roller shaft 112 and roller 111, equipment is replaced alone, avoid the case of replacing the whole equipment when equipment is damaged, reduce the waste of equipment, simultaneously replace and maintain alone, reduce the working hours of staff when maintaining, greatly improve work efficiency.

[0023] A plurality of limit supports one 219 are fixedly connected to the side of sliding block 218 away from threaded rod 216, and a plurality of limit supports one 219 are rotatably connected with support rods 220 on the side away from sliding block 218.

[0024] The inner side away from the limiting support two 221 of a plurality of supporting rods 220 is rotatably connected with a limiting support three 222 through a pin shaft, the right side of each limiting support one 219 is provided with a limiting support three 222, the corresponding side of a plurality of limiting support threes 222 is fixedly connected with the outer surface of the slide rod 215, the inner side away from the slide rod 215 of a plurality of limiting support threes 222 is rotatably connected with a supporting rod two 223 through a pin shaft, the inner side away from the limiting support three 222 of a plurality of supporting rod twos 223 is rotatably connected with a limiting support four 224 through a pin shaft, the side away from the supporting rod two 223 of a plurality of limiting support fours 224 is fixedly connected with the right side of the limiting block 212 away from the one side of the limiting groove 213, the left side of the limiting block 212 away from the one side of the limiting groove 213 is fixedly connected with the side away from the supporting rod 220 of the limiting support two 221, and the number of the positioning strips 312 is a plurality.

[0025] The corresponding side of a plurality of positioning strips 312 is fixedly connected with the outer surface of the roller shaft 112, a plurality of positioning grooves 311 are formed in the inner part of the roller shaft 112, the inner wall of each positioning groove 311 is in contact with the outer surface of the positioning strip 312, the roller shaft 112 is inserted into the opening 113, and a plurality of positioning strips 312 are positioned and inserted into the positioning grooves 311, at this time, a plurality of positioning grooves 311 are pre-fixed to the roller shaft 112 through the action of the positioning strips 312, through the action of a plurality of positioning grooves 311 and positioning strips 312, the subsequent installation is limited, a plurality of limiting blocks 212 and a plurality of limiting grooves 213 are accurately positioned, and the installation efficiency is greatly improved.

[0026] A specific application of the embodiment is: in use, first, the roller shaft 112 is inserted into the opening 113, and a plurality of positioning strips 312 are inserted into the positioning grooves 311, at this time, the plurality of positioning grooves 311 are pre-fixed to the roller shaft 112 through the action of the positioning strips 312, and the subsequent installation is limited through the action of the plurality of positioning grooves 311 and the positioning strips 312, when the roller shaft 112 is inserted into the opening 113, then the rotating ring 211 moves clockwise, because the inner wall of the rotating ring 211 and the outer surface of the threaded rod 216 are screwed, when the rotating ring 211 rotates, the threaded rod 216 moves, and when the threaded rod 216 moves, the sliding block 218 rotates in the sliding rod 215, at this time, the threaded rod 216 approaches the roller 111, when the threaded rod 216 moves, the sliding block 218 also moves, at this time, the sliding block 218 also slides on the outer surface of the sliding rod 215, when the sliding block 218 moves, the plurality of limiting supports 219 move, the plurality of limiting supports 219 move through the action of the support rod 220, and the limiting support 221 moves, in the process of the plurality of limiting supports 221 moving, the plurality of limiting blocks 212 move away from each other, and when the plurality of limiting blocks 212 move away from each other, the support rod 223 moves through the action of the limiting support 224, at this time, the plurality of support rods 223 rotate in the limiting support 222, when the plurality of limiting blocks 212 move away from each other, they are inserted into the plurality of limiting grooves 213, at this time, the plurality of limiting blocks 212 are limited and fixed to the roller 111 through the action of the limiting grooves 213, so as to complete the installation and fixation between the roller shaft 112 and the roller 111, through the installation and disassembly of the roller shaft 112 and the roller 111, the equipment can be replaced individually, avoiding the replacement of the whole equipment when the equipment is damaged, reducing the waste of the equipment, and reducing the working hours of the staff when repairing, greatly improving the work efficiency.

[0027] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A modular roller assembly for an automotive production line, characterized by: The utility model provides a kind of main frame mechanism (1), the main frame mechanism (1) includes roller (111), the left side and right side of the roller (111) are provided with roller shaft (112), the left side and right side of the roller (111) are provided with mounting assembly (2), two groups of mounting assembly (2) are provided with positioning assembly (3) outside, the positioning assembly (3) on left side includes positioning strip (312); The mounting assembly (2) on left side includes swivel (211), the cavity (214) is set in the inside of roller shaft (112), the cavity (214) is provided with threaded rod (216) inside, the left side and right side of swivel (211) are rotatably connected with the inside of roller shaft (112), the right side of threaded rod (216) is provided with several limit blocks (212), the left side and right side of the roller (111) are provided with limiting groove (213), the outer surfaces of several limit blocks (212) are in contact with the inner walls of limiting groove (213).

2. An assembly of rollers for a car production line according to claim 1, characterized in that, The sliding rod (215) is fixedly connected inside the cavity (214), the outer surface of sliding rod (215) is slidably connected with the inside of threaded rod (216), the outer surface of threaded rod (216) is threadedly connected with the inner wall of swivel (211), the right side in the inside of threaded rod (216) is rotatably connected with sliding block (218), the inside of sliding block (218) is slidably connected with the outer surface of sliding rod (215), the left side and right side of the outer surface of threaded rod (216) are fixedly connected with limiting ring (217).

3. An assembly of rollers for a car production line as claimed in claim 2, characterized in that, The side, away from threaded rod (216), of sliding block (218) is fixedly connected with several limit supports one (219), the side, away from sliding block (218), in the inside of several limit supports one (219) is rotatably connected with supporting rod (220) by hinge pin.

4. An assembly of rollers for a car production line according to claim 3, characterized in that, The side, away from limit support one (219), in the inside of several supporting rods (220) is rotatably connected with limit support two (221) by hinge pin, the right side of several limit supports one (219) is provided with limit support three (222), the side, corresponding to one side, of several limit support threes (222) is fixedly connected with the outer surface of sliding rod (215).

5. An assembly of rollers for a car production line as claimed in claim 4, characterized in that, The side, away from sliding rod (215), in the inside of several limit support threes (222) is rotatably connected with supporting rod two (223) by hinge pin, the side, away from limit support three (222), in the inside of several supporting rod twos (223) is rotatably connected with limit support four (224) by hinge pin.

6. An assembly of rollers for a car production line according to claim 5, characterized in that, The side, away from supporting rod two (223), of several limit support fours (224) is fixedly connected with the right side of the side, away from limiting groove (213), of limit block (212), the left side of the side, away from limiting groove (213), of several limit blocks (212) is fixedly connected with the side, away from supporting rod (220), of limit support two (221), the number of positioning strip (312) is several.

7. An assembly of rollers for a car production line according to claim 6, characterized in that, A plurality of positioning strips (312) are fixedly connected to one side of the outer surface of a roller shaft (112), and a plurality of positioning grooves (311) are formed in the inner part of the roller shaft (112), and the inner walls of the positioning grooves (311) are in contact with the outer surface of the positioning strips (312).

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