A sling used for grabbing and turning over a diesel engine processing line
A processing line and diesel engine technology, applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve the problems of easily bumped workpieces, high labor intensity, unstable diesel engine, etc., and achieve the effect of improving work efficiency and reducing labor intensity.
Active Publication Date: 2016-08-17
ANHUI QUANCHAI ENGINE
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Problems solved by technology
Most of the diesel engines in the prior art are transported by hooks from the pre-assembly line to the final assembly line. This method of transporting the diesel engine is neither stable nor safe, and it is easy to bump the workpiece
In the process of transportation, the operator needs to hang the hook frequently to complete the operation steps of lifting, dropping, turning and lifting the workpiece, which not only has low work efficiency, but also has high labor intensity.
Method used
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Embodiment Construction
[0030] The present invention will be further described through the embodiments below in conjunction with the accompanying drawings.
[0031] see figure 1 . A special spreader used for grabbing and turning over a diesel engine processing line, comprising a main frame 1, a grabbing mechanism, and a turning mechanism.
[0032] The main frame 1 is a cavity frame strip body. A fixed seat 4 is arranged in the middle of the upper plane of the main frame 1, and lifting lugs are provided on the left and right sides of the fixed seat 4. The side ends of the main frame 1 are parallelly provided with two guide holes running through the left and right end faces.
[0033] see image 3 . The grabbing mechanism includes a crank slider mechanism composed of a clamp arm, a movable shaft 3, a rotating plate 8, an output shaft 9, a connecting plate 10 and a connecting block 12 with the reducer II 37 as a driving force source.
[0034] The jig arm is a ribbed frame structure and is T-shaped....
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The invention relates to a special lifting appliance for grabbing and overturning in a diesel engine processing line. The special lifting appliance for grabbing and overturning in the diesel engine processing line comprises a main frame, a grabbing mechanism and an overturning mechanism. The grabbing mechanism comprises a slider-crank mechanism with a reduction box II as a drive source and composed of a clamping arm, a sliding shaft, a rotary plate, an output shaft, a connection plate and a connection block. Grabbing of the diesel engine can be achieved by swinging a custom-made handle to drive a left arm and a right ram of the clamping arm to open and fold through the grabbing mechanism. The overturning mechanism comprises a belt transmission mechanism with a reduction box I as a drive source and composed of a transmission synchronous pulley, a synchronous belt, a spline shaft, a rotation shaft, a small synchronous pulley, a tensioner pulley, a left rotary clamping jaw and a right rotary clamping jaw. Overturning of the diesel engine can be achieved by swinging a hand wheel overturning mechanism to drive the left and right rotary clamping jaw to rotate around the rotary shaft at the same time. The special lifting appliance for grabbing and overturning in the diesel engine processing line can achieve grabbing and overturning of a diesel engine at the same time, process of overturning of the diesel engine by a overturning machine is omitted, not only work efficiency can be approved but also labor intensity can be relieved.
Description
technical field [0001] The invention relates to a special spreader, in particular to a lifter used for grabbing and turning over a diesel engine processing line. Background technique [0002] In the process of converting the diesel engine internal assembly line to the external assembly line, whether the diesel engine can be grasped and turned quickly and smoothly will directly affect the assembly efficiency of the diesel engine. Most of the diesel engines in the prior art are transported by hooks from the pre-assembly line to the final assembly line. This mode of transporting the diesel engine is neither stable nor safe, and it is easy to bump into the workpiece. During the transportation process, the operator needs to hang the hook frequently to complete the operation steps of lifting, dropping, flipping, and lifting the workpiece, which not only has low work efficiency, but also has high labor intensity. Contents of the invention [0003] Aiming at the shortcomings of t...
Claims
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IPC IPC(8): B23P19/00
CPCB23P19/001B23P19/007
Inventor 郑少华王瑞
Owner ANHUI QUANCHAI ENGINE