A stable operation device for manned plate chain
By setting power, tension, wear resistance and vibration-absorbing mechanisms on the manned plate chain, the problem of unstable operation of the plate chain is solved, the smooth operation and noise reduction of the plate chain are achieved, and product quality and workers' health are improved.
Patent Information
- Application Number
- CN201711142348.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2017-11-17
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2037-11-17
AI Technical Summary
When the manned board chain runs on the automobile production line, it is prone to crawling and rushing, which leads to discomfort for workers and affects product quality and station comfort.
A smooth operation device for manned plate chains is designed, including power device, tensioning device, wear-resistant mechanism and vibration-absorbing mechanism. Through synchronous belt transmission, friction blocks and polyethylene plate rollers, the chain push phenomenon is prevented and wear is reduced. and reduce noise to ensure smooth operation of the board chain.
It achieves smooth operation of the board chain, reduces wear and noise, and improves product quality and worker health.
Smart Images
Figure CN107777527B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of automobile production lines, in particular to a stable operation device for a manned plate chain. Background Art
[0002] The requirements for the use of assembly lines in the automotive industry are getting higher and higher, and the requirements for the use of manned plate chains are also getting higher and higher. When the workers at this station are working, the stability and comfort of the manned plate chains will directly affect the quality of the products assembled at this station.
[0003] When the manned plate chain creeps or moves during operation, workers will feel uncomfortable standing on the plate chain. To solve this problem, it is proposed to equip it with a suitable tensioning mechanism and apply a suitable tensioning force. Summary of the invention
[0004] In order to solve the above problems, the present invention proposes a stable operation device for a passenger-carrying plate chain.
[0005] A device for ensuring smooth operation of a manned plate chain comprises a plastic plate chain, wherein a power device serving as a power source is arranged on the plastic plate chain, a supporting steel plate is arranged between the power device and the plastic plate chain, and a tensioning device for preventing the plastic plate chain from pushing the chain is arranged on the power device; a wear-resistant mechanism for reducing wear on the plastic plate chain and reducing noise is arranged between the plastic plate chain and the supporting steel plate, and a vibration-reducing mechanism for avoiding vibration and noise caused by resonance is arranged at the lower part of the plastic plate chain.
[0006] The power device comprises a driven shaft driving wheel and a driven shaft driven wheel matched with the driven shaft driving wheel.
[0007] The tensioning device comprises a synchronous belt arranged on a driving wheel of a driven shaft and a driven wheel of a driven shaft, and a friction mechanism connected with the driven wheel of the driven shaft.
[0008] The plastic plate chain is arranged on the synchronous belt, and the plastic plate chain cooperates with the supporting steel plate.
[0009] The friction mechanism comprises a friction block connected to the driven shaft and the driven wheel, and a spring is arranged on the friction block.
[0010] The wear-resistant structure is a polyethylene plate with good wear resistance.
[0011] The vibration reduction mechanism is a spring roller which is arranged in a direction inclined by 1° with respect to the chain width direction of the plastic plate chain.
[0012] The beneficial effects of the present invention are as follows: the present invention realizes the carrying of people by the plastic plate chain through synchronous belt transmission, and avoids the possible chain pushing phenomenon through springs; in order to achieve smooth transmission, the present invention adds polyethylene plates and spring rollers to reduce the wear of the plastic plate chain and reduce noise, thereby achieving comprehensive protection of product quality and the physical and mental health of workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The present invention is further described below in conjunction with the accompanying drawings and embodiments.
[0014] Figure 1 It is a schematic diagram of the main structure of the present invention;
[0015] Figure 2 It is a schematic diagram of the wear-resistant mechanism structure of the present invention;
[0016] Figure 3 It is a schematic diagram of the structure of the vibration reduction mechanism of the present invention. DETAILED DESCRIPTION
[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below.
[0018] like Figures 1 to 3 As shown, a passenger plate chain smooth operation device includes a plastic plate chain 6, a power device as a power is arranged on the plastic plate chain 6, a supporting steel plate 7 is arranged between the power device and the plastic plate chain 6, and a tensioning device is arranged on the power device to prevent the plastic plate chain 6 from pushing the chain; a wear-resistant mechanism for reducing the wear of the plastic plate chain 6 and reducing noise is arranged between the plastic plate chain 6 and the supporting steel plate 7, and a vibration reduction mechanism is arranged at the lower part of the plastic plate chain 6 to avoid vibration and noise caused by resonance.
[0019] The power device comprises a driven shaft driving wheel 1 and a driven shaft driven wheel 2 matched with the driven shaft driving wheel 1 .
[0020] The tensioning device comprises a synchronous belt 3 arranged on the driven shaft driving wheel 1 and the driven shaft driven wheel 2 , and a friction mechanism connected to the driven shaft driven wheel 2 .
[0021] The plastic plate chain 6 is arranged on the synchronous belt 3 , and the plastic plate chain 6 cooperates with the supporting steel plate 7 .
[0022] The friction mechanism comprises a friction block 4 connected to the driven shaft and driven wheel 2 , and a spring 5 is arranged on the friction block 4 .
[0023] The wear-resistant structure is a polyethylene plate 8 with good wear resistance.
[0024] The vibration reduction mechanism is a spring roller 9 which is arranged at an angle of 1° to the chain width direction of the plastic plate chain 6 .
[0025] The method of using the present invention is as follows: the tensioning device is installed on the driven shaft driving wheel 1 and the driven shaft driven wheel 2, and a polyethylene plate 8 is arranged between the plastic plate chain 6 and the supporting steel plate 7 to reduce the wear on the plastic plate chain 6 and reduce the noise; at the same time, the polyethylene plate 8 is installed on the plastic plate chain 6 to reduce vibration and noise, thereby achieving smooth operation of the plastic plate chain 6.
[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. A manned plate chain smooth running device, comprising a plastic plate chain (6), characterized in that: The plastic plate chain (6) is provided with a power device as a power source, a supporting steel plate (7) is provided between the power device and the plastic plate chain (6), and a tensioning device is provided on the power device to prevent the plastic plate chain (6) from pushing the chain; a wear-resistant mechanism is provided between the plastic plate chain (6) and the supporting steel plate (7) to reduce wear on the plastic plate chain (6) and reduce noise, and a vibration reduction mechanism is provided at the bottom of the plastic plate chain (6) to avoid vibration and noise caused by resonance; the power device comprises a driven shaft driving wheel (1), a driven shaft driving wheel (2) and a driven shaft driving wheel (3) connected to the driven shaft The driven shaft driving wheel (1) cooperates with the driven shaft driven wheel (2); the vibration reduction mechanism is a spring roller (9) arranged in a direction inclined at 1° with respect to the chain width direction of the plastic plate chain (6); the tensioning device comprises a synchronous belt (3) arranged on the driven shaft driving wheel (1) and the driven shaft driven wheel (2), and a friction mechanism connected to the driven shaft driven wheel (2); the wear-resistant mechanism is a polyethylene plate (8) with good wear resistance; the plastic plate chain (6) is arranged on the synchronous belt (3), and the plastic plate chain (6) cooperates with the supporting steel plate (7).
2. A passenger-carrying plate chain smooth operation device according to claim 1, characterized in that: The friction mechanism comprises a friction block (4) connected to the driven shaft and the driven wheel (2), and a spring (5) is provided on the friction block (4).