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Drilling device for hydraulic oil cylinder lug ring production and machining

A technology of hydraulic cylinder and drilling device, applied in positioning device, boring/drilling, metal processing equipment, etc., can solve the problems of many earring clamping steps, waste of manpower to turn holes, safety accidents, etc.

Inactive Publication Date: 2020-12-29
泰安市力华液压设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing hole-turning device has too many clamping steps for earrings, which is easy to cause safety accidents, and a lot of manpower is wasted by using manpower to turn holes, and a hydraulic cylinder earring production and processing is proposed. drilling device

Method used

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  • Drilling device for hydraulic oil cylinder lug ring production and machining
  • Drilling device for hydraulic oil cylinder lug ring production and machining
  • Drilling device for hydraulic oil cylinder lug ring production and machining

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] refer to Figure 1-6 , a drilling device for the production and processing of hydraulic cylinder earrings, including a workbench 1, and also includes a support 2 and a work piece 3, the support 2 is slidably connected to the workbench 1, the work piece 3 is located at the upper end of the workbench 1, and the support 2 An oil groove 18 and a threaded groove 19 are arranged symmetrically on the upper side, the oil groove 18 is located outside the threaded groove 19, a support plate 8 is slidably connected in the oil groove 18, and a first screw rod 9 is connected to the inner thread of the threaded groove 19, and the support plate 8 is fixed to the work piece 3 connected, the first screw mandrel 9 is rotationally connected with the work piece 3;

[0032] The upper end of the work piece 3 is connected with a driving motor 5, the lower end of the work piece 3 is connected with a clamping block 6, the clamping block 6 is fastened with a drill bit 7, and the drive motor 5 dr...

Embodiment 2

[0038] refer to Figure 1-6 , a drilling device for the production and processing of hydraulic cylinder earrings, which is basically the same as that of Embodiment 1, and furthermore, the output end of the driving motor 5 is fixedly connected with a second rotating shaft 11, and the end of the second rotating shaft 11 away from the driving motor 5 is connected to the clip The tight block 6 is fastened and connected, the first rotating shaft 10 is connected to the symmetrical rotation on the work piece 3, the second pulley 13 is fixedly connected to the second rotating shaft 11, and the first pulley 12 is fixedly connected to the first rotating shaft 10, in pairs Between the first pulley 12 and the second pulley 13, a first conveyor belt 14 and a second conveyor belt 15 are connected. connection, the first rotating shaft 10 is fixedly connected with the first gear 16, the end of the first screw mandrel 9 close to the work piece 3 is fixedly connected with the second gear 17, an...

Embodiment 3

[0040] refer to Figure 1-6 , a drilling device for the production and processing of hydraulic cylinder earrings, which is basically the same as that of Embodiment 1, furthermore: a sliding cylinder 24 is symmetrically fixedly connected in the clamping groove, and a push rod 25 is slidingly connected in the sliding cylinder 24, and the push rod 25 is fixedly connected with the sliding block 4 at one end away from the sliding tube 24, and a thrust spring is arranged in the sliding tube 24, and the two ends of the thrust spring are fixedly connected with the push rod 25 and the sliding tube 24 respectively, and the pushing rod 25 is pushed to slide through the sliding tube 24. Block 4 slides, thereby clamping the earring.

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PUM

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Abstract

The invention discloses a drilling device for hydraulic oil cylinder lug ring production and machining, and belongs to the technical field of drilling devices. The drilling device for the hydraulic oil cylinder lug ring production and machining comprises a workbench and further comprises supporting pieces and a working piece, the supporting pieces are connected with the workbench in a sliding mode, the working piece is located at the upper end of the workbench, oil grooves and threaded grooves are symmetrically formed in the supporting pieces, the oil grooves are located in the outer sides ofthe threaded grooves, supporting plates are connected to insides of the oil grooves in a sliding mode, a first lead screw is in threaded connection with the interior of each threaded groove, and the supporting plates are fixedly connected with the working piece. According to the drilling device, a drill bit can move up and down conveniently through the supporting plates, the first lead screws, first rotating shafts, a second rotating shaft, first gears and second gears, lug rings can be automatically clamped in the descending process of the drill bit through sliding blocks, third rotating shafts, fixed gears, leads, reset springs and push rods, the operation steps of a user are reduced, meanwhile, manpower is saved, and safety is improved.

Description

technical field [0001] The invention relates to the technical field of drilling devices, in particular to a drilling device for hydraulic cylinder earring production and processing. Background technique [0002] The hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swinging motion). It has a simple structure and reliable operation. When it is used to realize reciprocating motion, the deceleration device can be eliminated, and there is no transmission gap. , the movement is stable, so it is widely used in various mechanical hydraulic systems; [0003] In order to use the hydraulic cylinder with other parts, it is often necessary to install earrings on the hydraulic cylinder, which has achieved the purpose of convenient use. However, when drilling the earrings, many steps are required to ensure the stability of the clamping. The drill bit is located above the clamping device. If the op...

Claims

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Application Information

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IPC IPC(8): B23B41/00B23Q3/06
CPCB23B41/00B23Q3/062
Inventor 刘继同赵凡杨长春段启明
Owner 泰安市力华液压设备有限公司