Cylinder sleeve clamp
A cylinder liner and fixture technology, applied in the field of cylinder liner fixtures, can solve problems such as cylinder liner trimming
Pending Publication Date: 2019-12-20
天永锂电自动化设备(太仓)有限公司
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- Abstract
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Problems solved by technology
[0004] The purpose of the present invention is to realize the clamping and handling of the workpiece before the automatic press-fitting of the cylinder liner, and at the same time solve the problem of the edge trimming of the cylinder liner due to the angular floating of the clamp
Method used
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0021] Such as Figure 1 to Figure 4 Shown is the cylinder liner fixture provided by the present invention, including a positioning plate 19, on which a cylinder 18 is arranged, and the cylinder 18 is connected to the sleeve 2 through a mounting plate and a floating joint, and the sleeve 2 is connected to the bottom The guide seat 6, the sleeve 2 and the guide seat 6 are provided with a guide rod 1, the upper end of the guide rod 1 is penetrated in the sleeve 2, and the lower end of the guide rod 1 is provided in the guide seat 6, The sleeve 2 is connected with a guide shaft 3, the guide seat 6 is connected to the pressure head 13 through the pressure plate 11, a spr...
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The invention discloses a cylinder sleeve clamp. The cylinder sleeve clamp comprises a positioning plate, an air cylinder is arranged on the positioning plate, the air cylinder is connected with a sleeve through an installation plate, a guide seat is connected to the lower part of the sleeve, a guide rod is arranged in the sleeve and the guide seat in a penetrating mode, the upper end of the guiderod is arranged in the sleeve in a penetrating mode, the lower end of the guide rod is arranged in the guide seat in a penetrating mode, a guide shaft is connected to the outside of the sleeve, the guide seat is connected with a pressing head through a pressing plate, a cylinder sleeve guide cylinder is connected to the lower part of the pressing head, and a clamping device is installed in the cylinder sleeve guide cylinder. According to the cylinder sleeve clamp, a three-jaw air cylinder is adopted to drive air jaw fingers to work, a cylinder sleeve is clamped through frictional force between the air jaw fingers and the cylinder sleeve, then a robot moves to a cylinder sleeve position detecting position, and whether the cylinder sleeve slides off due to the poor frictional force is detected. If the cylinder sleeve slides off, equipment can generate alarm information to avoid collision between the cylinder sleeve and a cylinder body; and if not, the clamp is shifted right above a cylinder hole to avoid a fault caused by position errors during press fitting of the cylinder sleeve through plane float.
Description
technical field [0001] The invention relates to the technical field of cylinder liner clamps, in particular to cylinder liner clamps. Background technique [0002] The cylinder liner fixture is used in the cylinder liner automatic press-fitting station, and is used to transport the cylinder liner from the feeding station to the cylinder liner press-fitting position. The original fixture has no spring reaction force to lift the angularly floating pressure head upward. In this case, the position of the floating pressure head at the front end will shake randomly, and the edge trimming of the cylinder liner will occur during the press-fitting process of the cylinder liner. [0003] The defect of the fixture in the prior art is that the position detection of the workpiece is not easy to realize when the cylinder liner is grasped. In this scheme, the fluctuation of air pressure when there is a workpiece is used to judge whether there is a workpiece, but it cannot fully detect wh...
Claims
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IPC IPC(8): B25J15/10B25J15/02B25J15/00B25J19/00B25J19/02
CPCB25J15/10B25J15/02B25J15/00B25J19/00B25J19/02
Inventor 荣俊林
Owner 天永锂电自动化设备(太仓)有限公司