CN202640137U

CN202640137U - Fixture of cylindrical workpiece

Info

Publication number: CN202640137U
Application number: CN 201220237551
Authority: CN
Inventors: 邓国勇
Original assignee: Suzhou Industrial Park Guoxing Precision Moulding Products Co ltd
Current assignee: Suzhou Industrial Park Guoxing Precision Moulding Products Co ltd
Priority date: 2012-05-24
Filing date: 2012-05-24
Publication date: 2013-01-02
Anticipated expiration: 2022-05-24

Abstract

The utility model discloses a fixture of a cylindrical workpiece, which comprises an L-shaped fixing device, a press plate and a bolt, wherein a plurality of V-shaped grooves are arranged on the top face of a vertical body of the L-shaped fixing device, have different widths, are parallel to one another, and are distributed along the width direction of the vertical body, and springs are sleeved on a screw rod. The V-shaped grooves having different widths are arranged on the top face of the vertical body of the L-shaped fixing device, so that different-diameter cylindrical workpieces can be placed on the top face of the vertical body of the L-shaped fixing device; and meanwhile, the springs are sleeved on the screw rod, the distance between the press plate and the top face of the vertical body of the L-shaped fixing device can be changed by the compression springs, so that the cylindrical workpiece placed in the V-shaped grooves can be tightly pressed. The fixture of the cylindrical workpiece has high generality.

Description

A kind of anchor clamps of cylindrical workpiece

Technical field

The utility model relates to a kind of anchor clamps of cylindrical workpiece.

Background technology

After cylindrical workpiece is processed, for the termination of removing burr or rounding post workpiece etc., usually need the anchor clamps fixed cylinder workpiece by cylindrical workpiece, then with emery wheel with burr or grinding termination on the polishing cylindrical workpiece.The anchor clamps of existing cylindrical workpiece mainly comprise L-type fixator, pressing plate and screw; The two ends of the end face of the vertical body of L-type fixator are provided with screwed hole one, are provided with a V-type groove in the middle of it; Pressing plate be located at the L-type fixator vertical body directly over, and the two ends of pressing plate are provided with and the equal screwed hole two one to one in the diameter of screwed hole one and position.Because the end face of the vertical body of L-type fixator only is provided with a V-type groove, cylindrical workpiece for different-diameter, must select the L-type fixator that is provided with the corresponding V-type groove of cylindrical workpiece diameter, this shows, the anchor clamps of an existing cylindrical workpiece are only suitable for placing a cylindrical workpiece corresponding with the V-type groove, so there is the poor defective of versatility in the anchor clamps of existing cylindrical workpiece.

The utility model content

For solving the problems of the technologies described above, the utility model proposes the anchor clamps of the more intense cylindrical workpiece of a kind of versatility.

For achieving the above object, the technical solution of the utility model is as follows:

A kind of anchor clamps of cylindrical workpiece comprise L-type fixator, pressing plate and screw, and the end face of the vertical body of L-type fixator is provided with mutually V-type groove unequal and parallel to each other of several width, and the V-type groove is arranged along the width of vertical body; Be arranged with spring on the screw rod.

Preferably, the angle of V-type groove is 40 °～70 °.

Preferably, to press width from an end of vertical body arranged sequentially for the V-type groove.

Pass through technique scheme, the anchor clamps of a kind of cylindrical workpiece provided by the utility model, because the end face of the vertical body of L-type fixator is provided with the mutual unequal V-type groove of several width, so can place the cylindrical workpiece of different-diameter on the end face of the vertical body of this L-type fixator, simultaneously, owing to be arranged with spring on the screw rod, pass through Compress Spring, can change the distance between the end face of vertical body of pressing plate and L-type fixator, thereby can compress the cylindrical workpiece that is placed in the V-type groove, so the versatility of the anchor clamps of this cylindrical workpiece is more intense.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the front view of the anchor clamps of the disclosed a kind of cylindrical workpiece of the utility model embodiment;

Fig. 2 is the top view of the anchor clamps of the disclosed a kind of cylindrical workpiece of the utility model embodiment.

The specific embodiment

Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.

The utility model provides a kind of anchor clamps of cylindrical workpiece, with reference to figure 1 and Fig. 2, it comprises L-type fixator 1, pressing plate 2 and screw 3, the end face of the vertical body 11 of L-type fixator 1 is provided with mutually V-type groove 111 unequal and parallel to each other of several width, and it is arranged sequentially that V-type groove 111 is pressed width along the width of vertical body 11 from an end of vertical body 11; Be arranged with spring 31 on the screw rod of screw 3.Because the end face of the vertical body 11 of L-type fixator 1 is provided with the mutual unequal V-type groove 111 of several width, so can place the cylindrical workpiece of different-diameter on the end face of the vertical body 11 of this L-type fixator 1, simultaneously, owing to be arranged with spring 31 on the screw rod of screw 3, by Compress Spring 31, can change the distance between the end face of vertical body 11 of pressing plate 2 and L-type fixator 1, thereby can compress the cylindrical workpiece that is placed in the V-type groove 111, so the versatility of the anchor clamps of this cylindrical workpiece is more intense.

In addition, the angle of V-type groove 111 is 40 °～70 °, and it is so that the cylindrical workpiece that is placed in the V-type groove 111 can access fixing preferably.

Can find out by above-mentioned technical scheme, the anchor clamps of a kind of cylindrical workpiece provided by the utility model, because the end face of the vertical body 11 of L-type fixator 1 is provided with the mutual unequal V-type groove 111 of several width, so can place the cylindrical workpiece of different-diameter on the end face of the vertical body 11 of this L-type fixator 1, thereby avoided because of the different situations of changing L-type fixator 1 of the diameter of cylindrical workpiece, simultaneously, owing to be arranged with spring 31 on the screw rod, by Compress Spring 31, can change the distance between the end face of vertical body 11 of pressing plate 2 and L-type fixator 1, thereby so that pressing plate 2 can be pressed onto the end face of cylindrical workpiece periphery, and can compress the cylindrical workpiece that is placed in the V-type groove 111, so the versatility of the anchor clamps of this cylindrical workpiece is more intense.

To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims

1. the anchor clamps of a cylindrical workpiece, comprise L-type fixator, pressing plate and screw, it is characterized in that the end face of the vertical body of described L-type fixator is provided with mutually V-type groove unequal and parallel to each other of several width, described V-type groove is arranged along the width of described vertical body; Be arranged with spring on the described screw rod.

2. the anchor clamps of a kind of cylindrical workpiece according to claim 1 is characterized in that, the angle of described V-type groove is 40 °～70 °.

3. the anchor clamps of a kind of cylindrical workpiece according to claim 1 and 2 is characterized in that, it is arranged sequentially that described V-type groove is pressed width from an end of described vertical body.