Fixing device for mechanical design and machining

Abstract

The utility model provides a fixing device for mechanical design and machining, which relates to the technical field of machining and comprises a main body, a control piece, a connecting piece, an adjusting piece and a clamping piece, the whole main body is square, and an inner cavity is formed in the main body; the control piece is arranged in the inner cavity; the connecting piece is arranged on one side of the control piece; the adjusting piece is arranged on one side of the connecting piece, and the adjusting piece and the connecting piece form a V-shaped structure; and the clamping piece is arranged on one side of the main body. And the problems that in the machining process, a clamping structure is not perfect enough, shaking is likely to occur in the machining process, and use is not convenient are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing, and more specifically, relates to a fixing device for mechanical design and processing. Background Art

[0002] In today's mechanical design and processing field, precise fixation of workpieces is crucial to ensuring processing quality and improving production efficiency. With the continuous development of industrial technology, the processing accuracy requirements for mechanical parts are getting higher and higher. During the processing, the clamping structure is not perfect, which makes it easy to shake during processing, making it inconvenient to use. Therefore, the field of mechanical design and processing is in urgent need of a fixing device with strong versatility, high stability and easy operation to meet the requirements of continuously improving processing accuracy and production efficiency. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a fixing device for mechanical design and processing to solve the problems raised by the background technology.

[0004] The fixture for mechanical design and processing of this utility model is achieved by the following specific technical means:

[0005] A fixing device for mechanical design and processing: comprising a main body, a control part, a connecting part, an adjusting part and a clamping part; the main body is square as a whole, and an inner cavity is opened inside the main body; the control part is arranged inside the inner cavity; the connecting part is arranged on one side of the control part; the adjusting part is arranged on one side of the connecting part, and the adjusting part and the connecting part form a V-shaped structure; the clamping part is arranged on one side of the main body.

[0006] Furthermore; the main body includes: a slide groove, a sliding column, a cylinder and a sliding groove; the inner cavity as a whole is a rectangular structure; the slide groove is opened on the upper and lower sides of the inner side of the inner cavity, and the slide groove is a T-shaped structure; the sliding column is arranged inside the inner cavity; the cylinder is arranged in the middle position of one side of the main body; two groups of sliding grooves are arranged on one side of the main body.

[0007] Furthermore, the control member includes: a slider and a rotation groove; the control member is a U-shaped structure as a whole, and the piston rod of the cylinder is connected to the middle position of one side of the control member; the slider is arranged on the upper and lower sides of the control member, and the slider is inserted into the slide groove; the rotation groove is arranged on the upper and lower sides of the inner side of the control member.

[0008] Furthermore; the connecting member includes: an auxiliary groove and a rotating member; the connecting member is a U-shaped structure; the auxiliary groove is opened on one side of the connecting member, and a circular hole is opened on the inner side of the auxiliary groove; the rotating member is provided on the outside of one end of the connecting member, and the rotating member is inserted into the rotating groove.

[0009] Furthermore, the adjusting member is two groups of waist-shaped structures, and the two groups of adjusting members are connected on both sides by a cylinder, and the cylinder on one side is inserted into the circular hole of the auxiliary groove.

[0010] Furthermore, the clamping member includes: a sliding block; two groups of the clamping members are provided with a circular hole on one side, and a sliding column is inserted into the circular hole; one end of the clamping member is provided with a through hole, and one end of the connecting member is inserted into one group of through holes, and a cylinder of the adjusting member is inserted into the other group of through holes.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. In this device, when it is used, the cylinder is started, and the cylinder will drive the control part to move, and then the control part will drive the slider to slide inside the slide groove, and at the same time drive the connecting part and the adjusting part to expand outward, and the connecting part and the adjusting part will rotate inside the rotating groove through the cylinder of the adjusting part and the rotating part, thereby driving the clamping part to slide around the sliding column, and at the same time drive the sliding block to slide inside the sliding groove. After clamping, the cylinder drives the piston rod to pull back, thereby tightly clamping the workpiece, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a main structural diagram of the present utility model.

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the present utility model.

[0015] Figure 3 It is a schematic diagram of the main structure of the utility model.

[0016] Figure 4 It is a structural diagram of the control part, connecting part and adjusting part of the utility model.

[0017] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0018] 1. Subject;

[0019] 101, inner cavity; 102, slide groove; 103, sliding column; 104, cylinder; 105, sliding groove;

[0020] 2. Control parts;

[0021] 201, slider; 202, rotating groove;

[0022] 3. Connectors;

[0023] 301, auxiliary slot; 302, rotating member;

[0024] 4. Adjustment parts;

[0025] 5. Clamping parts;

[0026] 501. Slider. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0028] Example:

[0029] As attached Figure 1 To the attached Figure 4 As shown:

[0030] The utility model provides a fixing device for mechanical design and processing, comprising a main body 1, a control member 2, a connecting member 3, an adjusting member 4 and a clamping member 5; the main body 1 is square as a whole, and an inner cavity 101 is opened inside the main body 1; the control member 2 is arranged inside the inner cavity 101; the connecting member 3 is arranged on one side of the control member 2; the adjusting member 4 is arranged on one side of the connecting member 3, and the adjusting member 4 and the connecting member 3 form a V-shaped structure; the clamping member 5 is arranged on one side of the main body 1.

[0031] Among them, the main body 1 includes: a slide groove 102, a sliding column 103, a cylinder 104 and a sliding groove 105; the inner cavity 101 is a rectangular structure as a whole; the slide groove 102 is opened on the upper and lower sides of the inner side of the inner cavity 101, and the slide groove 102 is a T-shaped structure; the sliding column 103 is arranged inside the inner cavity 101; the cylinder 104 is arranged in the middle position of one side of the main body 1; two groups of sliding grooves 105 are arranged on one side of the main body 1.

[0032] With the above solution, the sliding groove 102 is used to assist the slider 201 to slide, the sliding column 103 is used to assist the clamping member 5 to slide, the cylinder 104 is used to drive the control member 2 to move, and the sliding groove 105 is used to assist the sliding block 501 to slide.

[0033] Among them, the control part 2 includes: a slider 201 and a rotating groove 202; the control part 2 is a U-shaped structure as a whole, and the piston rod of the cylinder 104 is connected to the middle position of one side of the control part 2; the slider 201 is arranged on the upper and lower sides of the control part 2, and the slider 201 is inserted into the inside of the slide groove 102; the rotating groove 202 is arranged on the upper and lower sides of the inner side of the control part 2.

[0034] With the above solution, the slider 201 is used to assist the control member 2 in sliding, and the rotation groove 202 is used to assist the rotation member 302 in rotating.

[0035] Among them, the connecting member 3 includes: an auxiliary groove 301 and a rotating member 302; the connecting member 3 is a U-shaped structure; the auxiliary groove 301 is opened on one side of the connecting member 3, and a circular hole is opened on the inside of the auxiliary groove 301; the rotating member 302 is arranged on the outside of one end of the connecting member 3, and the rotating member 302 is inserted into the rotating groove 202.

[0036] With the above solution, the auxiliary groove 301 is used to provide a rotation space for the adjusting member 4 , and the rotating member 302 is used to assist the connecting member 3 in rotating.

[0037] The adjusting members 4 are two groups of waist-shaped structures, and the two groups of adjusting members 4 are connected at both sides by a cylinder, and the cylinder on one side is inserted into the circular hole of the auxiliary groove 301 .

[0038] Among them, the clamping member 5 includes: a sliding block 501; a circular hole is opened on one side of the two groups of clamping members 5, and a sliding column 103 is inserted into the circular hole; a through hole is opened at one end of the clamping member 5, and one end of the connecting member 3 is inserted into one group of through holes, and a cylinder of the adjusting member 4 is inserted into the other group of through holes.

[0039] With the above solution, the sliding block 501 is used to drive the clamping member 5 to move.

[0040] The specific usage and function of this embodiment are as follows:

[0041] In the present invention, when in use, the cylinder 104 is started, and the cylinder 104 will drive the control part 2 to move, and then the control part 2 will drive the slider 201 to slide inside the slide groove 102, and at the same time drive the connecting part 3 and the adjusting part 4 to expand outward, and the connecting part 3 and the adjusting part 4 will rotate inside the rotating groove 202 through the cylinder of the adjusting part 4 and the rotating part 302, thereby driving the clamping part 5 to slide around the sliding column, and at the same time driving the sliding block 501 to slide inside the sliding groove 105. After clamping, the cylinder 104 drives the piston rod to pull back, thereby tightly clamping the workpiece, which is convenient for use.

[0042] Anything not described in detail in the present invention is well known to those skilled in the art.

Claims

1. A fixing device for mechanical design and processing, comprising a main body (1), a control member (2), a connecting member (3), an adjusting member (4) and a clamping member (5); characterized in that: The main body (1) is square in shape as a whole, and an inner cavity (101) is provided inside the main body (1); the control member (2) is arranged inside the inner cavity (101); the connecting member (3) is arranged on one side of the control member (2); the adjusting member (4) is arranged on one side of the connecting member (3), and the adjusting member (4) and the connecting member (3) form a V-shaped structure; the clamping member (5) is arranged on one side of the main body (1).

2. A fixing device for mechanical design and processing according to claim 1, characterized in that: The main body (1) includes: a slide groove (102), a sliding column (103), a cylinder (104) and a slide groove (105); the inner cavity (101) is a rectangular structure as a whole; the slide groove (102) is opened on the upper and lower sides of the inner side of the inner cavity (101), and the slide groove (102) is a T-shaped structure; the sliding column (103) is arranged inside the inner cavity (101); the cylinder (104) is arranged in the middle position of one side of the main body (1); and two groups of the slide grooves (105) are arranged on one side of the main body (1).

3. A fixing device for mechanical design and processing according to claim 1, characterized in that: The control member (2) comprises: a slider (201) and a rotation groove (202); the control member (2) is a U-shaped structure as a whole, and a piston rod of a cylinder (104) is connected to the middle position of one side of the control member (2); the slider (201) is arranged on the upper and lower sides of the control member (2), and the slider (201) is inserted into the inside of the slide groove (102); the rotation groove (202) is arranged on the upper and lower sides of the inner side of the control member (2).

4. A fixing device for mechanical design and processing according to claim 1, characterized in that: The connecting member (3) comprises: an auxiliary groove (301) and a rotating member (302); the connecting member (3) is a U-shaped structure; the auxiliary groove (301) is provided on one side of the connecting member (3), and a circular hole is provided on the inner side of the auxiliary groove (301); the rotating member (302) is provided on the outer side of one end of the connecting member (3), and the rotating member (302) is inserted into the rotating groove (202).

5. A fixing device for mechanical design and processing according to claim 1, characterized in that: The adjusting members (4) are two groups of waist-shaped structures, and the two groups of adjusting members (4) are connected at both sides by a cylinder, and the cylinder on one side is inserted into the circular hole of the auxiliary groove (301).

6. A fixing device for mechanical design and processing according to claim 1, characterized in that: The clamping member (5) comprises: a sliding block (501); two groups of the clamping members (5) are provided with a circular hole on one side, and a sliding column (103) is inserted into the circular hole; one end of the clamping member (5) is provided with a through hole, and one end of the connecting member (3) is inserted into one group of through holes, and a cylinder of the adjusting member (4) is inserted into the other group of through holes.

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