Child-mother-in-one shared clamp module visualized design structure

Abstract

The utility model provides a child design structure of a primary-secondary integrated shared clamp module, and belongs to the technical field of machinery. The problems that in the machining process of existing numerical control equipment, a workpiece is disassembled and clamped many times, operation auxiliary time is long, and efficiency is affected are solved. The child-mother integrated shared clamp module visualized design structure comprises a mother disc installed on numerical control equipment and a child disc used for clamping workpieces, the child disc and the mother disc are matched through a prismatic positioning pin, and an ejection mechanism used for ejecting the child disc out and enabling the child disc and the mother disc to be separated is arranged in the mother disc. The ejection mechanism comprises a handle rod, a wave ejection block, a locking sliding block, an upper cover plate, a sliding block core, a ball and a locking rod, the top end of the locking rod extends into the sub-disc, the handle rod is connected with the wave ejection block and drives the wave ejection block to deflect, the top face of the wave ejection block is provided with an uneven wave face, and a bearing screw abutting against the wave face is arranged outside the sliding block core. The utility model has the advantages that the workpiece can be quickly separated and clamped, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical technical field relates to a child design structure of one -size -fits -all shared fixture module. BACKGROUND

[0002] In the processing on numerical control equipment, the applicant finds that the workpiece needs to be disassembled, clamped and aligned for many times during the mold sample operation, and the operation auxiliary time is long, the labor intensity is big, the high-precision part processing quality is difficult to guarantee. SUMMARY

[0003] The utility model discloses a child design structure of one -size -fits -all shared fixture module to solve the above -mentioned problems in the prior art.

[0004] The utility model discloses a child design structure of one -size -fits -all shared fixture module, which is characterized by comprising the mother disc installed on the numerical control equipment and the child disc clamping workpiece, the child disc and the mother disc are matched through the prismatic positioning pin, the mother disc is equipped with the ejection mechanism that the child disc is ejected and makes the child and the mother disc separate, the ejection mechanism includes handle rod, wave top block, locking sliding block, upper cover plate, sliding block core, ball and locking rod, the top end of locking rod extends into the child disc, the handle rod is connected wave top block and drives wave top block to deflect, the top surface of wave top block has the uneven wave surface, the sliding block core is equipped with the bearing screw that abuts against this wave surface, the ball is several and is distributed on locking rod circumferentially, the locking sliding block and upper cover plate are provided with spring.

[0005] In the child design structure of one -size -fits -all shared fixture module, the locking rod has the inner diameter groove for the ball abutting on, and the bottom end of the locking rod is formed into a lower abutting portion by the inner diameter groove, and the top end of the locking rod is formed into an upper abutting portion.

[0006] In the child design structure of one -size -fits -all shared fixture module, the child disc has a clamping portion for clamping the workpiece.

[0007] Compared with the prior art, the child design structure of one -size -fits -all shared fixture module has the advantages of quickly separating and clamping the workpiece and improving work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 It is the perspective drawing of the child design structure of one -size -fits -all shared fixture module.

[0009] Figure 2 It is the partial perspective drawing of the child design structure of one -size -fits -all shared fixture module.

[0010] Figure 3is part of the one-to-one sharing fixture modular design structure of the sub-mother.

[0011] Figure 4 is a perspective view of the locking rod.

[0012] In the figure, 1, the mother disc; 2, the sub-disc; 3, the handle rod; 4, the wave top block; 5, the locking slider; 6, the upper cover plate; 7, the slider core; 8, the ball; 9, the locking rod; 10, the wave surface; 11, the bearing screw; 12, the spring; 13, the inner diameter groove; 14, the lower abutting portion; 15, the upper abutting portion; 16, the clamping portion. DETAILED DESCRIPTION

[0013] The following is a specific embodiment of the present application and further describes the technical scheme of the present application in combination with the drawings, but the present application is not limited to these embodiments.

[0014] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , the one-to-one sharing fixture modular design structure of the sub-mother, including the mother disc 1 installed on the numerical control equipment and the sub-disc 2 clamping the workpiece, the sub-disc 2 and the mother disc 1 are matched through the prismatic positioning pin, the mother disc 1 is provided with an ejection mechanism for ejecting the sub-disc 2 and separating the sub-disc 2 and the mother disc 1, the ejection mechanism includes a handle rod 3, a wave top block 4, a locking slider 5, an upper cover plate 6, a slider core 7, a ball 8 and a locking rod 9, the top end of the locking rod 9 extends into the sub-disc 2, the handle rod 3 is connected with the wave top block 4 and drives the wave top block 4 to deflect, the top surface of the wave top block 4 has a wave surface 10 with uneven height, the slider core 7 is provided with a bearing screw 11 abutting against the wave surface 10, the ball 8 is distributed circumferentially on the locking rod 9, the locking slider 5 and the upper cover plate 6 are provided with a spring 12, when the handle rod 3 is swung, the wave top block 4 deflects, and the wave surface 10 on the top surface thereof drives the bearing screw 11 to rise and fall, and further drives the locking slider 5 to rise and fall, the spring 12 is compressed, the gap between the locking slider 5 and the slider core 7 is enlarged, and further the ball 8 expands and separates from the locking rod 9, the locking rod 9 ejects the sub-disc 2, and the workpiece is separated.

[0015] Preferably, the locking rod 9 has an inner diameter groove 13 for the ball 8 to abut against, the bottom end of the locking rod 9 is formed into a lower abutting portion 14 through the inner diameter groove 13, and the top end of the locking rod 9 is formed into an upper abutting portion 15.

[0016] Preferably, the sub-disc 2 has a clamping portion 16 for clamping the workpiece.

[0017] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

[0018] Although the terms such as master disc 1, sub-disc 2, handle rod 3, wave top block 4, locking sliding block 5, upper cover plate 6, sliding block core 7, ball 8, locking rod 9, wave surface 10, bearing screw 11, spring 12, inner diameter groove 13, lower abutting portion 14, upper abutting portion 15, clamping portion 16 are used more frequently herein, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the present application; any kind of additional limitation by interpreting them is contrary to the spirit of the present application.

Claims

1. A sub-assembly sharing clamp module design structure, characterized in that, The utility model relates to a disc ejecting mechanism for numerical control equipment, which comprises a master disc (1) and a workpiece clamping sub-disc (2) installed on the numerical control equipment, the sub-disc (2) and the master disc (1) are matched through a prismatic positioning pin, the master disc (1) is provided with an ejecting mechanism for ejecting the sub-disc (2) and separating the sub-disc (2) from the master disc (1), the ejecting mechanism comprises a handle rod (3), a wave-shaped ejecting block (4), a locking sliding block (5), an upper cover plate (6), a sliding block core (7), a plurality of rolling balls (8) and a locking rod (9), the top end of the locking rod (9) extends into the sub-disc (2), the handle rod (3) is connected to the wave-shaped ejecting block (4) and drives the wave-shaped ejecting block (4) to deflect, the top surface of the wave-shaped ejecting block (4) is provided with a wavy surface (10) with uneven height, the sliding block core (7) is externally provided with a bearing screw (11) abutting against the wavy surface (10), the rolling balls (8) are circumferentially distributed on the locking rod (9), and a spring (12) is arranged between the locking sliding block (5) and the upper cover plate (6).

2. The one-mother-daughter shared clamp module design structure of claim 1, wherein, The locking rod (9) is provided with an inner diameter groove (13) for abutting against the rolling balls (8), the bottom end of the locking rod (9) is formed into a lower abutting part (14) through the inner diameter groove (13), and the top end of the locking rod (9) is formed into an upper abutting part (15).

3. The sub-mother shared fixture modular design structure of claim 1, wherein, The sub-disc (2) is provided with a clamping part (16) for clamping a workpiece.

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