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Pressure-adjusting structure for double-force-type vice

A technology of double-force vise, which is applied in the field of pressure-regulating structure of double-force vise, can solve the problems of not having double-power booster clamping effect, laborious operation process, difficult operation, etc., and achieves fewer components, Smooth and firm clamping, easy to assemble

Inactive Publication Date: 2018-06-26
HOMGE MACHINERY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although these structures can adjust the supercharging force in multiple stages, the sliding part and the multi-stage adjusting and positioning parts are connected in a radial and axial direction at 90 degrees, and it is not easy to slide into the sliding part from one of the adjusting and positioning parts. , and then enter the set adjustment and positioning part, it is easy to cause interference and difficult to operate, and the operation process is laborious and inconvenient. In addition, these structures do not have the clamping effect of double force boosting, so that the clamping force of the workpiece It will still be limited, so it is necessary to further improve it due to the various deficiencies that are known.

Method used

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  • Pressure-adjusting structure for double-force-type vice
  • Pressure-adjusting structure for double-force-type vice
  • Pressure-adjusting structure for double-force-type vice

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Embodiment Construction

[0050] The following is further described in conjunction with the drawings of the preferred embodiments of the present invention, in order to enable those skilled in the art to implement according to the statements in this specification.

[0051] First, please refer to Figure 1 to Figure 6As shown, the present invention is a pressure regulating structure of double-force type vise, which comprises:

[0052] A vise unit 1, the vise unit 1 has a body 10, a guide rail 101 is provided at the set position on the inner edge of the body 10, and the guide rail 101 is provided for a corner tooth seat 11 with a pressing inclined surface 111 to slide. A fixed jaw 12 is fixed on one side of the top surface of the main body 10, and a movable jaw 13 with a pressure rod 131 is installed on the top surface of the body 10 different from the fixed jaw 12, so that the pressure rod 131 can be moved by the pressure rod 131. The pressing slope 111 is pressed against;

[0053] A transmission unit ...

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PUM

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Abstract

The invention discloses a pressure-adjusting structure for a double-force-type vice. The pressure-adjusting structure is composed of a vice unit, a transmission unit, an adjusting unit and a double-force unit. A push rod of the adjusting unit is arranged in a guide screw in a penetrating mode, a thread sleeve is arranged at the end of the guide screw in a threaded mode, and thus a second elastic element pushes against a pressing block; a clutch ring is arranged on the periphery of the guide screw in a sleeving mode, and provided with a plurality of axial adjusting grooves with different lengths, and a radial sliding oblique groove is arranged among the axial adjusting grooves in a connected mode. The axial adjusting grooves allow an embossment of the guide screw to move relatively, a driving tube is arranged in the thread sleeve in a threaded mode, and the end of the driving tube pushes against the push rod. An adjusting ring is fixedly connected with the clutch ring through a bolt soas to be integrally linked with the clutch ring, and thus the pressure-adjusting structure can adjust of the pressure increasing amount in a multi-stage mode and easily slides into the axial adjustinggrooves, and operation is simple, easy and effortless.

Description

technical field [0001] The invention relates to the technical field of a double-force vise, in particular to a pressure-regulating structure of a double-force vise. Background technique [0002] China Taiwan Announcement No. M300156, an improved booster adjustment structure of a double force vice, mainly forms a multi-stage adjustment part by rotating the predetermined position of the wall surface of the clutch ring, and a sliding part and a multi-stage adjustment positioning part are formed in the multi-stage adjustment part. In addition, the sliding part is in the form of a radial section space, and the adjustment and positioning parts of each section are respectively in the section space form of different axial depths, and the sliding part is connected to the adjustment and positioning parts of each section with different axial depths; thereby , can achieve multi-stage selective, fast and accurate adjustment of the distance from the end of the drive cylinder, and control ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B1/10B25B1/24
CPCB25B1/103B25B1/106B25B1/24
Inventor 林溪水
Owner HOMGE MACHINERY IND
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