CN213415236U - Drum-type conveying line - Google Patents
Drum-type conveying line Download PDFInfo
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- CN213415236U CN213415236U CN202021996979.XU CN202021996979U CN213415236U CN 213415236 U CN213415236 U CN 213415236U CN 202021996979 U CN202021996979 U CN 202021996979U CN 213415236 U CN213415236 U CN 213415236U
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- mounting bracket
- transfer chain
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- tension roller
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Abstract
The utility model provides a drum-type transfer chain, including the transfer chain, the transfer chain comprises a plurality of mounting brackets, and the mounting bracket is equipped with two at least, installs two rotary drums in the mounting bracket at least, and both ends rotate through driving belt between the adjacent rotary drum and connect, and bilateral symmetry is equipped with two connecting rods around between the adjacent mounting bracket, and both ends articulate respectively in the mounting bracket about two connecting rods, and two connecting rod intermediate connections in both sides have tension roller around, and tension roller sets up in the middle of driving belt. The conveying line is formed by adopting the plurality of mounting racks, the transmission belt is adopted between the adjacent rotary drums for transmission, the tension roller is driven through the two-connecting-rod structure to enable the transmission belt between the adjacent mounting racks to be tensioned for transmission, the expansion and the contraction of the mounting racks are used for length adjustment of the conveying line, and the conveying line is simple in structure and convenient to use.
Description
Technical Field
The utility model relates to a transfer chain field especially relates to a drum-type transfer chain.
Background
The conveying lines and the conveying belts are common conveying equipment in modern automatic production, the traditional conveying lines are fixedly installed and are provided with an annular rotating belt or chain plate or a roller rotating around the axis of the traditional conveying lines, and then the roller is driven to rotate by a chain so as to achieve the purpose of conveying articles. The traditional conveying line structure is high in strength and good in stability, but has the defects of immobility, unadjustable length, invariable distance between adjacent rollers and the like, so that the traditional conveying line structure is low in flexibility and is not suitable for modern individual requirements of diversified small-batch production. It becomes important to solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a drum-type transfer chain constitutes the transfer chain through adopting a plurality of mounting brackets, adopts driving belt to carry out the transmission between the adjacent rotary drum, drives the driving belt tensioning that tension roller made between the adjacent mounting bracket through two link construction and carries out the transmission, and the expansion and the shrink through the mounting bracket carry out the length adjustment of transfer chain, have solved the problem that current transfer chain length is not adjustable.
The utility model provides a drum-type transfer chain, including the transfer chain, the transfer chain comprises a plurality of mounting brackets, the mounting bracket is equipped with two at least, install two rotary drums in the mounting bracket at least, both ends rotate through driving belt between the adjacent rotary drum and connect, the transfer chain left end is equipped with driving motor, driving motor drives the rotary drum of left end through driving belt and rotates, bilateral symmetry is equipped with two connecting rods around between the adjacent mounting bracket, both ends articulate respectively in the mounting bracket about two connecting rods, two connecting rod intermediate connections in the front and back both sides have tension cylinder, tension cylinder sets up in the middle of driving belt.
The further improvement lies in that: the two ends of the rotary drum and the tension roller are connected with belt pulleys, and the rotary drum and the tension roller are linked through a transmission belt through the belt pulleys.
The further improvement lies in that: the front side and the rear side between the adjacent mounting frames are symmetrically provided with telescopic frames for connection.
The further improvement lies in that: a movable support is arranged on the lower side of the mounting frame, a movable wheel is arranged at the lower end of the movable support, and a movable fixed block is arranged on the movable support.
The further improvement lies in that: the diameter of the tension roller is larger than that of the rotary drum.
The utility model has the advantages that: the conveying line is formed by adopting a plurality of mounting frames, the length of the conveying line is adjusted by shrinking and expanding the mounting frames, a movable support with a movable wheel is arranged on the lower side of each mounting frame, so that the mounting frames can be adjusted conveniently, and the movable fixed block positions the movable wheel, so that the stability is improved; adopt driving belt to transmit between the adjacent rotary drum, drive the driving belt tensioning that tension roller made between the adjacent mounting bracket through two connecting rod structures and carry out the transmission, tension roller pushes down the belt and moves the driving belt tensioning when contracting, tension roller rises when the expansion and flushes with the rotary drum upside of both sides, carries out the transitional action in the centre when the mounting bracket expandes, makes the transmission line carry more steadily.
Drawings
Fig. 1 is a drawing showing a contraction structure of the present invention.
Fig. 2 is an expanded structure view of the present invention.
Wherein: the device comprises a conveying line 1, a mounting rack 2, a rotary drum 3, a transmission belt 4, two connecting rods 5, a tension roller 6, a telescopic frame 7, a movable support 8, a movable wheel 9 and a movable fixing block 10.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in detail with reference to the following embodiments, which are only used for explaining the present invention and do not limit the protection scope of the present invention.
As shown in fig. 1-2, this embodiment provides a drum-type transfer chain, including transfer chain 1, transfer chain 1 comprises a plurality of mounting brackets 2, mounting bracket 2 is equipped with two at least, install two rotary drums 3 in the mounting bracket 2 at least, both ends rotate through driving belt 4 between the adjacent rotary drum 3 and connect, 1 left end of transfer chain is equipped with driving motor, driving motor drives leftmost end rotary drum 3 through driving belt and rotates, leftmost end rotary drum 3 drives adjacent rotary drum 3 through driving belt 4 and rotates, subsequent rotary drum 3 transmits in proper order, bilateral symmetry is equipped with two connecting rods 5 around between the adjacent mounting bracket 2, both ends articulate respectively in mounting bracket 2 about two connecting rods 5, rotate in the middle of two connecting rods 5 of front and back both sides and be connected with tension roller 6, tension roller 6 sets up in the middle of driving belt 4. The front and back sides between the adjacent mounting frames 2 are symmetrically provided with telescopic frames 7 for connection. A movable support 8 is arranged on the lower side of the mounting frame 2, a movable wheel 9 is arranged at the lower end of the movable support 8, and a movable fixed block 10 is arranged on the movable support 8. The diameter of the tension roller 6 is larger than the diameter of the rotary drum 3, the tension roller 6 pushes the transmission belt 4 downwards to be tightened under the action of the two connecting rods 5 when the mounting rack 2 contracts, the tension force is improved, when the mounting rack 2 is opened, the tension roller 6 rises under the action of the two connecting rods 5, the upper side of the tension roller 6 is flush with the upper side of the rotary drum 3, the transmission belt 4 is attached to the two ends of the tension roller 6 while the tension of the transmission belt 4 is guaranteed, and the tension roller 6 is driven to rotate through the rotation of the transmission belt 4.
The length of the conveying line 1 is adjusted through expansion and contraction of the mounting frames 2, when the mounting frames 2 are expanded, the two connecting rods 5 rotate to drive the tension roller 6 to ascend, so that the transmission belt 4 is expanded, the upper side of the tension roller 6 is flush with the upper sides of the rotary drums 3 on two sides, and the tension roller 6 conducts transition transmission between two adjacent mounting frames 2; when the mounting rack 2 contracts, the two connecting rods 5 rotate to drive the tension roller 6 to descend, the tension roller 6 descends to tension the transmission belt 4, and the rotary drum 3 is mutually linked through the transmission belt 4 to rotate and convey.
Claims (4)
1. The utility model provides a drum-type transfer chain, including transfer chain (1), a serial communication port, transfer chain (1) comprises a plurality of mounting bracket (2), mounting bracket (2) are equipped with two at least, install two rotary drums (3) in mounting bracket (2) at least, both ends are rotated through driving belt (4) and are connected between adjacent rotary drum (3), bilateral symmetry is equipped with two connecting rods (5) around between adjacent mounting bracket (2), both ends articulate respectively in mounting bracket (2) about two connecting rods (5), two connecting rod (5) intermediate rotation in both sides are connected with tension cylinder (6) around, tension cylinder (6) set up in the middle of driving belt (4).
2. A roller conveyor line as in claim 1 wherein: expansion brackets (7) are symmetrically arranged between the adjacent mounting frames (2) at the front side and the rear side for connection.
3. A roller conveyor line as in claim 1 wherein: a movable support (8) is arranged on the lower side of the mounting rack (2), a movable wheel (9) is arranged at the lower end of the movable support (8), and a movable fixed block (10) is arranged on the movable support (8).
4. A roller conveyor line as in claim 1 wherein: the diameter of the tension roller (6) is larger than that of the rotary drum (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021996979.XU CN213415236U (en) | 2020-09-14 | 2020-09-14 | Drum-type conveying line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021996979.XU CN213415236U (en) | 2020-09-14 | 2020-09-14 | Drum-type conveying line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213415236U true CN213415236U (en) | 2021-06-11 |
Family
ID=76261544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021996979.XU Active CN213415236U (en) | 2020-09-14 | 2020-09-14 | Drum-type conveying line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213415236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056838A (en) * | 2021-11-23 | 2022-02-18 | 深圳市云硕灯业有限公司 | Photocuring assembly line convenient to assemble and lengthen |
-
2020
- 2020-09-14 CN CN202021996979.XU patent/CN213415236U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056838A (en) * | 2021-11-23 | 2022-02-18 | 深圳市云硕灯业有限公司 | Photocuring assembly line convenient to assemble and lengthen |
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