CN220683647U - Roller conveyor convenient to change - Google Patents
Roller conveyor convenient to change Download PDFInfo
- Publication number
- CN220683647U CN220683647U CN202322412153.4U CN202322412153U CN220683647U CN 220683647 U CN220683647 U CN 220683647U CN 202322412153 U CN202322412153 U CN 202322412153U CN 220683647 U CN220683647 U CN 220683647U
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- CN
- China
- Prior art keywords
- support frame
- roller conveyor
- rod
- replacement
- roller
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- 230000008859 change Effects 0.000 title claims abstract description 7
- 238000003032 molecular docking Methods 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a roller conveyor convenient to replace, which comprises: first support frame, change structure, roller bearing and docking structure, change structure is installed to first support frame inboard, and first support frame is as connecting the basis, this roller conveyor convenient to change, rotate the lead screw and drive the pinion rack and remove downwards, the pinion rack drives the pinion rack and carries out circular motion and break away from the fixed block and dismantle, realized that the user can change the roller bearing through changing the structure fast, the mode of traditional bolt installation has been solved, the problem of process multiple replacement inefficiency, improve the convenience of product later maintenance, rotate cavity pole and drive back on the opening piece that industry type pole one end runs through, spring drive industry type pole one end block is connected and is fixed on the opening piece, it can carry out docking installation to multiunit roller conveyor through docking structure fast to have realized that the user can be put naturally, the skew appears in the in-process of carrying and causes the condition of object card dun.
Description
Technical Field
The utility model relates to the technical field of roller conveyors, in particular to a roller conveyor convenient to replace.
Background
The roller conveyor, also called roller conveyor, is suitable for conveying various boxes, bags, trays and other parts, and bulk materials, small articles or irregular articles need to be placed on the trays or conveyed in the turnover boxes. The material conveying system can convey materials with large weight of a single piece or bear large impact load, the roller lines are easy to connect and filter, and a complex logistics conveying system can be formed by a plurality of roller lines and other conveyers or special machines to fulfill various process requirements.
When the existing roller conveyor is used, objects are driven to move and convey through the rotating roller, the phenomenon that the roller is easy to clamp is caused by long-time use of the roller, the roller conveyor needs to be disassembled for maintenance and repair, the existing installation mode is generally fixed on a rotating shaft through bolts and fixedly installed, so that the process is multi-efficient when the roller conveyor is disassembled, the existing roller conveyor is generally naturally placed when multiple groups of the roller conveyor are abutted, no fixing structure is adopted, and when the roller conveyor is conveyed in a belt mode, clamping caused by deviation of the roller conveyor occurs easily, and the roller conveyor is inconvenient to use.
Disclosure of Invention
The utility model aims to provide a roller conveyor which is convenient to replace, so as to solve the technical problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a roller conveyor for ease of replacement, comprising: the device comprises a first support frame, a replacement structure, a rolling shaft and a butt joint structure; the novel roller type roller is characterized in that a replacement structure is mounted on the inner side of the first support frame, a rolling shaft is mounted on the replacement structure, a butt joint structure is mounted on the outer side of the first support frame, one end of the butt joint structure is connected with a second support frame, a transmission chain is connected in the first support frame, one end of the transmission chain is connected with a motor, and the first support frame is used as a connection foundation.
Preferably, the replacing structure includes: the device comprises a rotating shaft, an open slot, a limiting rod, a fixed block, a placing cavity, a gear plate, a through slot, a toothed plate, a limiting block, a limiting sliding rail and a screw rod, wherein the rotating shaft is installed in the first supporting frame in a rotating manner, and the open slot is formed in the rotating shaft.
Preferably, a limiting rod is arranged below the inner part of the opening groove, a fixing block is connected to the limiting rod in a penetrating manner, and one end of the fixing block is connected to one end of the rolling shaft.
Preferably, a placing cavity is formed in the limiting rod, a gear plate is rotatably installed on the inner wall of the placing cavity, one end of the gear plate penetrates through the groove to be connected above the fixing block, and the through groove is formed in one side of the placing cavity.
Preferably, the toothed plate is connected with the other end of the toothed plate in a meshed mode, a limiting block is arranged at the rear end of the toothed plate, one end of the limiting block is connected in a limiting sliding rail, and the limiting sliding rail is arranged on the inner wall of the placing cavity.
Preferably, the toothed plate is internally connected with a screw rod in a threaded manner, one end of the screw rod is rotatably arranged below the inner part of the placing cavity, and the other end of the screw rod is connected above the limiting rod in a penetrating manner.
Preferably, the docking structure includes: the novel rotary support comprises a rotary bin, a hollow rod, a spring, an I-shaped rod and an opening block, wherein the rotary bin is arranged on the outer side wall of the first support frame, the hollow rod is rotatably arranged in the rotary bin, and the spring is arranged above the inner part of the hollow rod.
Preferably, one end of the spring is provided with an I-shaped rod, one end of the I-shaped rod is connected in the hollow rod in a penetrating way, one end of the I-shaped rod is connected in the opening block in a penetrating way, one end of the I-shaped rod is connected to the opening block in a clamping mode, and the opening block is arranged on the outer side wall of the second supporting frame.
The beneficial effects are that: compared with the prior art, the biological incubator with the disinfection and cleaning functions has the advantages that: the rotating screw rod drives the toothed plate to move downwards, the toothed plate drives the toothed plate to perform circular motion to separate from the fixed block, the roller can be quickly replaced through the replacement structure, the traditional bolt installation mode is solved, the problem of low process replacement efficiency is solved, the convenience of product later maintenance is improved, the hollow rod is rotated, one end of the H-shaped rod is driven to penetrate through the opening block, the spring drives one end of the H-shaped rod to be clamped and connected to the opening block to be fixed, the fact that the user can quickly dock and install a plurality of groups of roller conveyors through the docking structure is achieved, natural placement is achieved, and the situation that objects are blocked due to deviation in the conveying process is solved
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a spindle structure according to the present utility model;
FIG. 3 is a schematic view of a fixed block structure according to the present utility model;
FIG. 4 is an enlarged view of the structure of the portion A of the present utility model;
FIG. 5 is an enlarged view of the structure of the portion B of the present utility model;
FIG. 6 is an enlarged view of the structure of the portion C of the present utility model;
FIG. 7 is an enlarged view of the structure of the portion D of the present utility model;
FIG. 8 is an enlarged view of the E part structure of the present utility model;
fig. 9 is an enlarged view of the structure of the portion F of the present utility model.
In the figure: 1. a first support frame; 2. replacing the structure; 201. a rotating shaft; 202. an open slot; 203. a limit rod; 204. a fixed block; 205. a placement cavity; 206. a gear plate; 207. a through groove; 208. a toothed plate; 209. a limiting block; 210. a limit sliding rail; 211. a screw rod; 3. a roller; 4. a butt joint structure; 401. rotating the bin; 402. a hollow rod; 403. a spring; 404. an I-shaped rod; 405. an opening block; 5. a second support frame; 6. a drive chain; 7. and a motor.
Detailed Description
The technical solution of the present utility model will be clearly and completely described in the following in connection with the accompanying drawings and specific embodiments of the present utility model. 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 to 5, the roller conveyor for easy replacement according to the present embodiment includes a first support frame 1, a replacement structure 2, rollers 3, and a docking structure 4.
The replacement structure 2 is installed to the inboard of first support frame 1, installs roller bearing 3 on the replacement structure 2, and docking structure 4 is installed in the 1 outside of first support frame, and docking structure 4 one end is connected with second support frame 5, and 1 internal connection of first support frame has drive chain 6, and drive chain 6 one end is connected with motor 7, and 1 as the connection basis of first support frame.
The replacement structure 2 comprises a rotating shaft 201, an open slot 202, a limiting rod 203, a fixed block 204, a placing cavity 205, a gear plate 206, a through slot 207, a toothed plate 208, a limiting block 209, a limiting slide rail 210 and a screw rod 211. The rotating shaft 201 is rotatably installed in the first supporting frame 1, the open slot 202 is formed in the rotating shaft 201, the limiting rod 203 is installed below the inner portion of the open slot 202, the fixing block 204 is connected to the inner portion of the placing cavity 205 in a penetrating mode, the placing cavity 205 is formed in the limiting rod 203, the gear plate 206 is rotatably installed on the inner wall of the placing cavity 205, one end of the gear plate 206 penetrates through the slot 207 to be connected to the upper portion of the fixing block 204, the through slot 207 is formed on one side of the placing cavity 205, the other end of the gear plate 206 is in meshed connection with the gear plate 208, the limiting block 209 is installed at the rear end of the gear plate 208, one end of the limiting block 209 is connected to the limiting slide rail 210, the limiting slide rail 210 is installed on the inner wall of the placing cavity 205, the screw 211 is connected with the screw rod 211 in a penetrating mode, one end of the screw rod 211 is rotatably installed below the inner portion of the placing cavity 205, the other end of the screw rod 211 is connected to the upper portion of the limiting rod 203 in a penetrating mode, the screw rod 211 drives the gear plate 208 to move downwards, the gear plate 206 is driven by the rotating screw rod 208, and the other end of the gear plate 208 moves circumferentially, and the gear plate 206 is separated from the fixing block 204, and can be detached.
The docking structure 4 includes a rotating bin 401, a hollow rod 402, a spring 403, an i-shaped rod 404, and an opening block 405. The outer side wall of the first support frame 1 is provided with a rotating bin 401, a hollow rod 402 is rotatably arranged in the rotating bin 401, a spring 403 is arranged above the inside of the hollow rod 402, one end of the spring 403 is provided with an I-shaped rod 404, one end of the I-shaped rod 404 is connected in the hollow rod 402 in a penetrating manner, one end of the I-shaped rod 404 is connected in an opening block 405 in a penetrating manner, one end of the I-shaped rod 404 is connected on the opening block 405 in a clamping manner, the opening block 405 is arranged on the outer side wall of the second support frame 5, and after the hollow rod 402 is rotated to drive one end of the I-shaped rod 404 to penetrate through the opening block 405, the spring 403 drives one end of the I-shaped rod 404 to be connected on the opening block 405 in a clamping manner to be fixed.
The utility model relates to a working principle of a roller conveyor convenient to replace, which comprises the following steps: the rotating screw rod 211 drives one end of the gear plate 206 to rotate through the toothed plate 208 and drives the other end of the gear plate 206 to perform circular motion; when the other end of the gear plate 206 is separated from the fixed block 204, the roller 3 can be lifted to drive the fixed block 204 to separate from the limiting rod 203 so as to complete the disassembly; during replacement, the roller 3 drives the fixed block 204 to penetrate through the limiting rod 203, the reverse rotation screw rod 211 drives the other end of the gear plate 206 to be clamped and connected above the fixed block 204, so that the roller 3 can be quickly replaced through the replacement structure 2, the problem of low process replacement efficiency in the traditional bolt installation mode is solved, and the convenience of later maintenance of products is improved; then, pulling industry type pole 404 one end drives the spring 403 and stretches, and industry type pole 404 one end runs through after on opening piece 405, loosens industry type pole 404, makes spring 403 resilience reset drive industry type pole 404 one end block connect and fix on opening piece 405, is convenient for dock the installation through docking structure 4 to multiunit roller conveyor fast, has solved and has put naturally, appears the skew in the in-process that carries and causes the condition that the object blocked.
What is not described in detail in this specification is a technical means that is well known to those skilled in the art.
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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A roller conveyor for ease of replacement, comprising: first support frame (1), change structure (2), roller bearing (3) and butt joint structure (4), its characterized in that:
a replacement structure (2) is arranged on the inner side of the first support frame (1), a rolling shaft (3) is arranged on the replacement structure (2), a butt joint structure (4) is arranged on the outer side of the first support frame (1), one end of the butt joint structure (4) is connected with a second supporting frame (5), a transmission chain (6) is connected in the first supporting frame (1), and one end of the transmission chain (6) is connected with a motor (7).
2. A roller conveyor for facilitating replacement as in claim 1 wherein: the replacement structure (2) comprises: the novel rotary support comprises a rotary shaft (201), an open slot (202), a limiting rod (203), a fixed block (204), a placing cavity (205), a gear plate (206), a through slot (207), a toothed plate (208), a limiting block (209), a limiting sliding rail (210) and a screw rod (211), wherein the rotary shaft (201) is installed in the first support frame (1) in a rotation measuring mode, and the open slot (202) is formed in the rotary shaft (201).
3. A roller conveyor for facilitating replacement as in claim 2 wherein: a limiting rod (203) is arranged below the inner part of the opening groove (202), a fixed block (204) is connected to the limiting rod (203) in a penetrating way, and one end of the fixed block (204) is connected to one end of the roller (3).
4. A roller conveyor for facilitating replacement as in claim 3 wherein: a placing cavity (205) is formed in the limiting rod (203), a gear plate (206) is rotatably installed on the inner wall of the placing cavity (205), one end of the gear plate (206) penetrates through the groove (207) to be connected above the fixed block (204), and the groove (207) is formed in one side of the placing cavity (205).
5. A roller conveyor for facilitating replacement as in claim 4 wherein: the gear plate (206) other end meshing is connected with pinion rack (208), stopper (209) are installed to pinion rack (208) rear end, stopper (209) one end is connected in spacing slide rail (210), spacing slide rail (210) are installed on placing chamber (205) inner wall.
6. A roller conveyor for facilitating replacement as in claim 5 wherein: the toothed plate (208) is internally connected with a screw rod (211) in a threaded manner, one end of the screw rod (211) is rotatably arranged below the inner part of the placing cavity (205), and the other end of the screw rod (211) is connected above the limiting rod (203) in a penetrating manner.
7. A roller conveyor for facilitating replacement as in claim 1 wherein: the docking structure (4) comprises: the novel rotary support frame comprises a rotary bin (401), a hollow rod (402), a spring (403), an I-shaped rod (404) and an opening block (405), wherein the rotary bin (401) is installed on the outer side wall of the first support frame (1), the hollow rod (402) is rotatably installed in the rotary bin (401), and the spring (403) is installed above the inner part of the hollow rod (402).
8. A roller conveyor for facilitating replacement as in claim 7 wherein: the utility model discloses a support frame, including spring (403), cavity pole (402) are installed to spring (403) one end, I shape pole (404) one end through connection is in cavity pole (402), I shape pole (404) one end through connection is in opening piece (405), I shape pole (404) one end block is connected on opening piece (405), opening piece (405) are installed on second support frame (5) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412153.4U CN220683647U (en) | 2023-09-06 | 2023-09-06 | Roller conveyor convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322412153.4U CN220683647U (en) | 2023-09-06 | 2023-09-06 | Roller conveyor convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220683647U true CN220683647U (en) | 2024-03-29 |
Family
ID=90405309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322412153.4U Active CN220683647U (en) | 2023-09-06 | 2023-09-06 | Roller conveyor convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220683647U (en) |
-
2023
- 2023-09-06 CN CN202322412153.4U patent/CN220683647U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |