A mechanical locking device
A locking device and a mechanical technology, applied in the field of sanitation equipment, can solve the problems of low assembly accuracy, failure, and low service life, and achieve the effect of simple structure and convenient operation.
Active Publication Date: 2018-12-14
YANGZHOU JINWEI ENVIRONMENTAL PROTECTION TECH CO LTD
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
During the driving process of the sweeper, the lock device used to lock the door is often due to its complex structure and low assembly accuracy. Long-term use leads to failure and low service life, which affects the cleaning work of the sweeper during driving.
Method used
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Embodiment Construction
[0021] Such as Figure 1-7 As shown, it includes a locking mechanism arranged on one side of the car door 5, and also includes a fixing mechanism 10 installed on the vehicle frame 17 and matched with the locking mechanism;
[0022] The locking mechanism comprises an upper support 15 and a lower support 12 respectively fixed on the upper and lower ends of the car door 5, also includes a vertical shaft 13 fixedly connected in series with the upper support 15 and the lower support 12, and also includes a shaft rotatably mounted on the vertical shaft 13. The upper lock plate 14 that can move through the car door 5 also includes a lock assembly 2 arranged above the upper support 15; the lock plate 14 is between the upper support 15 and the lower support 12, and the lock plate 14 is provided with a In the lock groove 11 of the lock fixing mechanism 10;
[0023] The locking assembly 2 is vertically provided with a latch 3 for locking the position of the lock plate 14, and also inclu...
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The invention discloses a mechanical latching device in the field of environmental sanitary equipment. The mechanical latching device comprises a latching mechanism arranged on one side of a vehicle door, and further comprises a fixing mechanism which is mounted on a vehicle frame and is matched the latching mechanism, wherein the other side of the vehicle door is hinged to the vehicle frame; the latching mechanism comprises an upper support and a lower support which are respectively fixed at the upper end and the lower end of the vehicle door, and further comprises a vertical shaft fixedly connecting the upper support and the lower support in series, a locking plate which is rotatably mounted on the vertical shaft and movably penetrates through the vehicle door, and a locking component arranged above the upper support; the locking plate is positioned between the upper support and the lower support; a latching groove used for latching the fixing mechanism is formed in the locking plate; and the fixing mechanism comprises a fixing plate mounted on the vehicle frame and a locking shaft which is fixedly mounted at the upper and lower ends of the fixing plate in a penetrating manner and is matched with the latching groove. The mechanical latching device is simple in structure and convenient to manufacture, mount and operate.
Description
technical field [0001] The invention relates to the field of sanitation equipment, in particular to a mechanical locking device on a sweeping vehicle. Background technique [0002] With the improvement of living standards, sweepers have been widely used in streets, highways and various public places, and have become important sanitation equipment. During the driving process of the sweeper, the lock device used to lock the door is often due to its complex structure and low assembly accuracy. Long-term use leads to failure and low service life, which affects the cleaning work of the sweeper during driving. . Contents of the invention [0003] The purpose of the present invention is to provide a mechanical locking device which is simple in structure, easy to manufacture and install, and easy to operate. [0004] The object of the present invention is achieved in the following way: it includes a lock mechanism arranged on one side of the car door, and also includes a fixing ...
Claims
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IPC IPC(8): E05B85/00E05B79/02
CPCE05B79/02E05B85/00
Inventor 陈彪
Owner YANGZHOU JINWEI ENVIRONMENTAL PROTECTION TECH CO LTD