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Full-automatic groove broacher for variable damping gas spring cylinder barrel

A gas spring and variable damping technology, which is applied in the field of mechanical parts manufacturing, can solve the problems of increasing manufacturing costs, time-consuming and labor-intensive, and low efficiency, and achieve the effects of ensuring production efficiency, saving repeated steps, and realizing fully automatic operation

Pending Publication Date: 2022-03-01
南京江凯汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure is subject to the problem of manual operation, and it needs to be operated by both hands. One hand holds the steel pipe and puts it on the mandrel, and the other hand presses the start switch. Requires special planes and personnel, low efficiency, increased manufacturing costs, and poor precision

Method used

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  • Full-automatic groove broacher for variable damping gas spring cylinder barrel
  • Full-automatic groove broacher for variable damping gas spring cylinder barrel
  • Full-automatic groove broacher for variable damping gas spring cylinder barrel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, a fully automatic grooving machine for a variable damping gas spring cylinder, including a work surface 5, a support stand 6, and a loading mechanism 1 fixed on the work surface, a loading and unloading transmission mechanism 2, and a grooving action mechanism 3 and lower material box 4.

[0027] Such as figure 2 As shown, the feeding mechanism 1 includes a feeding box 7 and a cylinder one 8, the cylinder one is connected with a push rod 9, and the cylinder barrel is pushed onto the worktable by the push rod.

[0028] In this embodiment, the feeding box has a three-layer structure, which has a large capacity and takes up little space; the steel pipes are discharged in a single layer, which leads to better guidance and is not easy to jam.

[0029] Such as image 3 As shown, the loading and unloading transmission mechanism includes a base plate 17, a guide rail 13 is provided on the base plate 1, a slide table 18 is provided on the guide rai...

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Abstract

The invention discloses a full-automatic groove broacher for a variable damping gas spring cylinder barrel. The full-automatic groove broacher comprises a working table, a supporting rack, a feeding mechanism, a feeding and discharging transmission mechanism, a groove broaching action mechanism and a discharging box, wherein the feeding mechanism, the feeding and discharging transmission mechanism, the groove broaching action mechanism and the discharging box are fixed to the working table. The feeding and discharging transmission mechanism comprises a first bottom plate, a first guide rail is arranged on the first bottom plate, a first sliding table is arranged on the first guide rail, a first pneumatic claw and a second pneumatic claw are fixed to the first sliding table, a first lead screw is arranged above the first bottom plate, the first lead screw penetrates through the first sliding table and is connected with a first servo motor, and feeding and discharging are achieved by rotating the first lead screw through the first servo motor. A second guide rail, a second air cylinder and a limiting stopper are fixed to the working table top, the first bottom plate is installed on the second guide rail, a second sliding table is arranged below the first bottom plate, the second sliding table is connected with the second air cylinder through a connecting plate, and longitudinal moving feeding and discharging are achieved through the second air cylinder. The groove broaching device can be suitable for groove broaching of variable damping air spring cylinder barrels of various sizes and different lengths, improves production benefits and is suitable for batch use.

Description

technical field [0001] The invention belongs to the field of mechanical parts manufacturing, and in particular relates to a fully automatic slotting machine for variable damping gas spring cylinders. Background technique [0002] Most of the existing ones in the market are manual. There is a mold base on the equipment. The front part of the mold base is equipped with an upper opening and closing mold and a lower opening and closing mold fixed on the mold base. The upper opening and closing mold is equipped with a mold clamping cylinder. , The lower opening and closing mold is equipped with a grooved mandrel, and the right side of the mandrel is connected to the knife rod, and the knife rod is equipped with a grooved cutter wheel, a roller, a knife holder, etc. The length of the groove and the starting point of the groove are determined by the stroke of the cylinder, and the adjustment of the stroke of the cylinder is troublesome and the precision is low. This structure is s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D37/22B23D41/06
CPCB23D37/22B23D41/06
Inventor 董树平张跃春刘永金王兆平胡公振
Owner 南京江凯汽车零部件有限公司
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