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Positioning clamp for outer cover of taper clutch

A technology for positioning fixtures and clutches, applied in the direction of manufacturing tools, grinding workpiece supports, grinding machines, etc., can solve the problems of time-consuming, butt-joint ridges, and lengthy processing process, and achieve the effect of improving processing efficiency and eliminating butt-joint ridges.

Inactive Publication Date: 2016-03-09
CHONGQING SHUAICHANG MACHINE MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There is an outer cover of a taper clutch, which is cylindrical in shape, closed at one end, and cast. Due to assembly requirements, the outer peripheral surface needs to be polished. The existing grinding method is to clamp the outer cover of the taper clutch with a chuck-type fixture. The outer circumference of one end, and then use the eccentric grinding head to grind the unclamped end; then grind the previously unpolished end at the other end clamping the tight taper clutch cover. This method requires two positioning, It makes the processing process tedious and time-consuming; and in the two grinding butt joints, it is easy to form butt joint ridges on the outer periphery of the taper clutch cover

Method used

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  • Positioning clamp for outer cover of taper clutch

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Embodiment Construction

[0011] The present invention will be described in further detail below by means of specific embodiments:

[0012] The reference signs in the drawings of the description include: fixed part 1, driving part 2, clamping part 3, taper clutch cover 4, clamping installation block 11, base 12, handle 21, fixed sleeve 22, driving rod 23, clamping Block positioning seat 31, clamping block 32, pin 33, return spring 34, strip hole 321, clamping block positioning groove 311.

[0013] The embodiment is basically as attached figure 1 As shown: the positioning fixture for the tapered clutch cover includes a fixed part 1, a clamping part 3 and a driving part 2; the fixed part 1 is L-shaped, integrally formed, and has a vertical clamping installation block 11 and a horizontal base 12, The clamping part 3 and the driving part 2 are respectively installed on both sides of the clamping installation block 11, wherein the clamping part 3 includes a fixed sleeve 22, a drive rod 23 and a handle 21; ...

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Abstract

The invention discloses a positioning clamp for an outer cover of a taper clutch and relates to a clamp. The positioning clamp for the outer cover of the taper clutch comprises a fixing part, a clamping part and a driving part. The fixing part is in an L shape. The clamping part and the driving part are arranged on the two sides of the fixing part respectively. The driving part comprises a fixing sleeve, a driving rod and a handle. The fixing sleeve is fixed to the left side of a clamping installation block and is provided with an inner thread. An outer thread is arranged at one end of the driving rod, and a frustum with the taper of 45 degrees is arranged at the other end of the driving rod. The outer thread of the driving rod is matched with the inner thread of the fixing part. The clamping part comprises clamping blocks and a clamping block positioning seat. The three clamping blocks are in a long bar square block shape. The two ends of each clamping block are semicircular, and wedge faces with the inclination of 45 degrees are arranged at the two ends of each clamping block. The clamping blocks are installed on the clamping block positioning seat in a sliding manner so that the clamp can conduct positioning and clamping from the inner circumference of the outer cover of the clutch, and the outer circumference of the outer cover of the taper clutch is ground at a time.

Description

technical field [0001] The invention relates to a clamp, in particular to a positioning clamp for a tapered clutch cover. Background technique [0002] There is an outer cover of a taper clutch, which is cylindrical in shape, closed at one end, and cast. Due to assembly requirements, the outer peripheral surface needs to be polished. The existing grinding method is to clamp the outer cover of the taper clutch with a chuck-type fixture. The outer circumference of one end, and then use the eccentric grinding head to grind the unclamped end; then grind the previously unpolished end at the other end clamping the tight taper clutch cover. This method requires two positioning, This makes the machining process tedious and time-consuming; and in the two times of grinding butt joint, it is easy to form butt joint convex marks on the outer periphery of the taper clutch cover. Contents of the invention [0003] The present invention intends to provide a positioning fixture for a tap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B41/06B24B7/16
CPCB24B41/067B24B7/16
Inventor 龚立
Owner CHONGQING SHUAICHANG MACHINE MFG
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