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Two-jaw clamp

A double-jaw and clamp technology, applied in the direction of clamps, manufacturing tools, etc., can solve the problems of insufficient rigidity, large vibration, and affecting the service life of saw blades for sawing accuracy, so as to prolong the service life, improve the clamping force, The effect of improving processing stability

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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When sawing at 45 degrees, in order to prevent the saw blade from cutting the left fixed jaw seat and the right movable jaw seat, the base is usually kept away from the center of the saw blade, resulting in insufficient rigidity of the double-jaw clamp when clamping. The vibration is very large during sawing, which affects the accuracy of sawing and the service life of the saw blade

Method used

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Embodiment Construction

[0014] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0015] like figure 1 , figure 2 As shown, the double-jaw clamp of the present invention includes: a base 1, left and right fixed jaw seats 2 and 3 fixed on the base 1, and left and right fixed jaw seats 2 and 3 are respectively provided with translationally movable The left and right fixed jaw bodies 4 and 5, the base 1 is provided with a pair of guide rails 11, and the pair of guide rails 11 is slidably provided with a sliding seat 6. The specific setting method is: the bottom of the sliding seat 6 is provided with a pair of The chute matched with the guide rail 11, the pair of guide rails 11 are respectively located in the corresponding chute; the base 1 is also provided with a sliding seat translation locking device, and its structure includes: fixed at one end of the pair of guide rails 11 The double-out type clamping oil cylinder 13 at...

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Abstract

The invention discloses a two-jaw clamp capable of enabling fixed jaw body seats and a movable jaw body seats to be close to the center position of a saw blade, which comprises a base, a left fixed jaw seat, a right fixed jaw seat, a pair of guide rails, sliding seats and sliding seat translation locking devices, wherein the left fixed jaw seat and the right fixed jaw seat are fixed on the base; the guide rails are fixed on the base; the sliding seats are arranged on the guide rails in a sliding way; the sliding seat translation locking devices are fixed on the guide rails; a left fixed jaw body capable of translating and a right fixed jaw body capable of translating are respectively arranged on the left fixed jaw seat and the right fixed jaw seat; a left movable jaw seat is arranged at the left side of each sliding seat, and a left movable jaw body capable of translating is arranged on the left movable jaw seat; and a right movable jaw seat capable of translating is arranged at the right side of each sliding seat, and a right movable jaw body capable of translating is arranged on the right movable jaw seat. By adopting the asymmetric jaw arrangement, the invention ensures that in the process of horizontal sawing at 45 degrees, the saw blade can not saw the left fixed jaw seat and the right movable jaw seat, so that the base can be close to the center of the jaw as much as possible, thereby improving the clamping force of the jaws, improving the processing stability and prolonging the service life of the saw blade.

Description

technical field [0001] The invention relates to a clamp, in particular to a double-jaw clamp. Background technique [0002] Current double-jaw clamps all have a symmetrical structure, and the fixed and movable jaw bodies are fixed on the base. When sawing at 45 degrees, in order to prevent the saw blade from cutting the left fixed jaw seat and the right movable jaw seat, the base is usually kept away from the center of the saw blade, resulting in insufficient rigidity of the double-jaw clamp when clamping. The vibration is very large during sawing, which affects the accuracy of sawing and the service life of the saw blade. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a double-jaw clamp that can make the body seat of the fixed and movable jaws close to the center of the saw blade. [0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a double-jaw ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B5/02B25B5/16
Inventor 蔡翔
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