Simple locating device for cylinder barrel sleeve piece
A positioning device and cylinder technology, applied in auxiliary devices, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of inconvenient use, high cost, easy displacement of the middle steel pipe kit, etc., and achieve a simple and flexible structure. Displacement, the effect of preventing displacement
Inactive Publication Date: 2015-09-09
ANQING TIANRUN ENG MACHINERY
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Problems solved by technology
[0003] In order to solve the above technical problems, we proposed a positioning device for a simple cylinder kit, which solved the problems of complex structure, high cost, inconvenient use, low precision, easy displacement of the steel pipe kit during use, and affecting the quality of the product. , to achieve the purpose of simple and flexible structure of the positioning device, fast positioning, convenient operation, and the steel pipe set is not easy to shift during use
Method used
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[0021] Such as figure 1 As shown, a positioning device for a simple cylinder kit includes a base 1, a baffle 2 and a limit block 3, the base 1 is a U-shaped groove structure, and the right end of the base 1 is vertically welded with the baffle 2 , the baffle 2 is a rectangular structure, the top of the baffle 2 is higher than the top of the front and rear sides of the base 1; A bracket slot 4, the bracket slot 4 is a U-shaped structure with the opening facing upwards;
[0022] The limiting block 3 is provided with two, the limiting block 3 includes a first step 31 and a second step 32, the first step 31 is a rectangular structure, and the second step 32 is a half Cylindrical structure, the bottom surface of the second step 32 is welded to the rear part of the top surface of the first step 31; On the base 1 below the rear side of the bracket slot 4 .
[0023] The horizontal heights of the top surfaces of the two first-level steps 31 are higher than the lowest point of the b...
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The invention provides a simple locating device for a cylinder barrel sleeve piece. A baffle is arranged at the right end of a base, the cylinder barrel sleeve piece is limited rightwards, and the cylinder barrel sleeve piece is prevented from sliding off at the same time. Support clamping grooves of U-shaped structures are formed in the left side and the right side of the upper end of the base, the support clamping grooves and a support of the cylinder barrel sleeve piece are adaptive, and the support of the cylinder barrel sleeve piece can be placed conveniently. A limiting block is welded to the lower portion of the rear side of a rear support clamping groove and comprises a first step and a second step, the first step is of a rectangular structure, the second step is of a semi-cylinder structure, the cylinder barrel sleeve piece is limited backwards, and backward displacement of the cylinder barrel sleeve piece is effectively prevented at the same time. The simple locating device for the cylinder barrel sleeve piece is simple and flexible in structure, the support is rapid in locating, operation is convenient, and a steel pipe sleeve piece is not prone to generating displacement in the using process.
Description
technical field [0001] The invention relates to the technical field of piston rod production, in particular to a positioning device for a simple cylinder set. Background technique [0002] During the production process of the piston rod for forklift, the steel pipe 52 needs to be positioned and sleeved in two symmetrical brackets 51 to form the cylinder kit 5. The lower part of the bracket 51 is a rectangular structure, and the upper part is a circular structure. In order to ensure that the steel pipe 52 Both ends of the bracket 51 are completely symmetrical, and the steel pipe 52 and the bracket 51 need to be welded together. The structure of the cylinder kit 5 is as follows figure 2 As shown, in order to ensure the stability of the steel pipe 52 during the welding process, a positioning device is needed to realize it. Usually, some positioning devices have a complex structure, many positioning steps, and are inconvenient to use. Some positioning devices have low precision...
Claims
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Login to View More IPC IPC(8): B23K37/053
CPCB23K37/0536
Inventor 吴琪李乾龙
Owner ANQING TIANRUN ENG MACHINERY