Fixing clamp for mechanical part manufacturing

Abstract

The utility model discloses a stationary fixture for manufacturing mechanical parts, which comprises a base, a support, a rotating plate and a clamping plate, the support is fixedly connected to the top of the base, the rotating plate is movably connected to the right side of the support, the clamping plate is movably connected to the inner wall of the rotating plate, the inner side of the clamping plate is provided with a T-shaped groove, and the T-shaped groove is fixedly connected to the top of the base. A T-shaped block is movably connected to the inner wall of the T-shaped groove, positioning grooves are formed in the two sides of the top of the T-shaped block, and a semicircular plate is fixedly connected to the inner side of the T-shaped block. By arranging the T-shaped block, the T-shaped groove, the semicircular plate, the first replacing base and the second replacing base, the semicircular plate can be effectively installed in the T-shaped groove through the T-shaped block, the semicircular plate can clamp a circular part, and the problems that although mechanical parts can be clamped and fixed, the fixing effect of a clamping plate is single, and the clamping plate cannot clamp the circular part are solved. The problems that in the prior art, parts in different shapes cannot be clamped, the flexibility of a clamping plate is reduced, and therefore certain limitation exists are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a fixing clamp for manufacturing mechanical parts. Background Art

[0002] A machine is a tool that can help people reduce the difficulty of work or save effort. Items such as chopsticks, brooms, and tweezers can be called machines. They are simple machines. Complex machines are composed of two or more simple machines. These more complex machines are usually called machines. From the perspective of structure and movement, there is no difference between mechanisms and machines, which are generally called machines.

[0003] At present, a Chinese utility model with publication number CN213889652U discloses a fixing fixture for manufacturing mechanical parts, including a base, a fixing bracket, a first connecting plate, a first clamp, a mounting groove, a limit plate and an adjustment groove, the top of the base is fixedly connected to the fixing bracket, a motor is installed on one side of the fixing bracket, one end of the motor passes through the fixing bracket and is connected to the first connecting plate through a bearing, a lead screw is provided in the inner cavity of the first connecting plate, the surface of the lead screw is connected to the first sliding block through a threaded connection, one side of the first sliding block passes through the first connecting plate and is fixedly connected to the first clamp, the bottom of one side of the first connecting plate is fixedly connected to the second clamp, a mounting groove is provided in the center of the bottom of the first clamp, and an extrusion plate is provided inside the mounting groove. The present application can clamp the top and bottom of the part by the first clamp, the lead screw, the first slider, the knob and the second clamp, and then the two sides of the part can be clamped by the limit plate, the adjustment groove, the slide rail, the spring, the second slider and the second connecting plate, which is suitable for mechanical parts of different sizes.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that although the above equipment can solve the need to fix the parts when manufacturing mechanical parts, it is necessary to adjust the position of the parts during fixation to facilitate manufacturing, and general clamps are prone to shaking during fixation. However, during use, although the mechanical parts can be clamped and fixed, the fixing effect of the clamping plate is single, and parts of different shapes cannot be clamped, which reduces the flexibility of the clamping plate and thus has certain limitations. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a fixing fixture for manufacturing mechanical parts, which has the advantage of being able to fix parts of different shapes. It solves the problem that although the mechanical parts can be clamped and fixed, the fixing effect of the clamping plate is single and parts of different shapes cannot be clamped, which reduces the flexibility of the clamping plate and thus has certain limitations.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing fixture for manufacturing mechanical parts, comprising a base, a bracket, a rotating plate and a clamping plate, the bracket being fixedly connected to the top of the base, the rotating plate being movably connected to the right side of the bracket, the clamping plate being movably connected to the inner wall of the rotating plate, the inner side of the clamping plate is provided with a T-slot, the inner wall of the T-slot is movably connected with a T-block, both sides of the top of the T-block are provided with positioning grooves, the inner side of the T-block is fixedly connected with a semicircular plate, a placement box is fixedly installed on the left side of the bracket, the inner wall of the placement box is movably connected with a first replacement seat and a second replacement seat, the outer side of the clamping plate is fixedly connected with a positioning assembly, and the bottom of the inner wall of the placement box is fixedly connected with a pushing assembly.

[0007] As a preferred embodiment of the utility model, the positioning assembly includes a movable frame, the movable frame is fixedly connected to the outer side of the clamping plate, the outer side of the movable frame is opened with a movable hole, the inner wall of the movable hole is movably connected with a moving rod, the bottom of the moving rod is fixedly connected with a positioning seat, the bottom of the positioning seat is movably connected to the inner wall of the positioning groove, the inner wall of the movable frame is fixedly connected with a spring, and the other end of the spring is fixedly connected to the outer side of the positioning seat.

[0008] As a preferred embodiment of the utility model, the pushing assembly includes an electric push rod, which is fixedly connected to the bottom of the inner wall of the placement box, and the output end of the electric push rod is fixedly connected to a movable frame, which is located at the bottom of the first replacement seat and the second replacement seat.

[0009] As a preferred embodiment of the utility model, a sphere is fixedly connected to the outer side of the moving rod, and pull rods are fixedly connected to both sides of the surface of the sphere.

[0010] As a preferred embodiment of the utility model, both sides of the inner wall of the movable frame are provided with limiting grooves, the inner wall of the limiting groove is movably connected to a limiting block, and the inner side of the limiting block is fixedly connected to the surface of the moving rod.

[0011] As a preferred embodiment of the present invention, a protective pad is fixedly connected to the inner side of the semicircular plate, and the protective pad is made of rubber.

[0012] As a preferred embodiment of the present invention, grooves are provided on both sides of the placement box, and observation windows are fixedly inlaid on the inner walls of the grooves.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model, by arranging a T-block, a T-slot, a semicircular plate, a first replacement seat and a second replacement seat, can effectively enable the semicircular plate to be installed inside the T-slot through the T-block, so that the semicircular plate can clamp circular parts, and the second replacement seat and the second replacement seat can clamp and fix diamond-shaped and hexagonal parts, thereby solving the problem that although the mechanical parts can be clamped and fixed, the fixing effect of the clamping plate is single, and parts of different shapes cannot be clamped, which reduces the flexibility of the clamping plate, thereby having certain limitations, and has the advantage of being able to fix parts of different shapes.

[0015] 2. The utility model can effectively move the moving rod inside the movable hole by setting a positioning component, and push the positioning seat downward through the spring, so that the inside of the positioning seat positioning groove can position the T-block, thereby improving the stability of the semicircular plate after installation.

[0016] 3. The utility model can effectively enable the electric push rod to push the moving frame upward by setting a pushing component, and the first replacement seat and the second replacement seat can be taken out from the inside of the placement box through the moving frame, thereby improving the replacement efficiency of the first replacement seat and the second replacement seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the exploded three-dimensional structure of the positioning seat of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the cross-section of the placement box of the utility model.

[0021] In the figure: 1. base; 2. bracket; 3. rotating plate; 4. clamping plate; 5. T-slot; 6. T-block; 61. positioning slot; 7. semicircular plate; 8. placement box; 9. first replacement seat; 10. second replacement seat; 11. positioning assembly; 111. movable frame; 112. movable hole; 113. moving rod; 114. positioning seat; 115. spring; 12. pushing assembly; 121. electric push rod; 122. movable frame; 13. sphere; 14. pull rod; 15. limit slot; 16. limit block; 17. protective pad; 18. groove; 19. observation window. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, the utility model provides a fixing fixture for manufacturing mechanical parts, comprising a base 1, a bracket 2, a rotating plate 3 and a clamping plate 4, the bracket 2 is fixedly connected to the top of the base 1, the rotating plate 3 is movably connected to the right side of the bracket 2, the clamping plate 4 is movably connected to the inner wall of the rotating plate 3, a T-slot 5 is provided on the inner side of the clamping plate 4, a T-block 6 is movably connected to the inner wall of the T-slot 5, positioning grooves 61 are provided on both sides of the top of the T-block 6, a semicircular plate 7 is fixedly connected to the inner side of the T-block 6, a placement box 8 is fixedly installed on the left side of the bracket 2, a first replacement seat 9 and a second replacement seat 10 are movably connected to the inner wall of the placement box 8, a positioning component 11 is fixedly connected to the outer side of the clamping plate 4, and a pushing component 12 is fixedly connected to the bottom of the inner wall of the placement box 8.

[0024] refer to Figure 2 and Figure 3 The positioning assembly 11 includes a movable frame 111, which is fixedly connected to the outer side of the clamping plate 4. A movable hole 112 is opened on the outer side of the movable frame 111. A moving rod 113 is movably connected to the inner wall of the movable hole 112. A positioning seat 114 is fixedly connected to the bottom of the moving rod 113. The bottom of the positioning seat 114 is movably connected to the inner wall of the positioning groove 61. A spring 115 is fixedly connected to the inner wall of the movable frame 111. The other end of the spring 115 is fixedly connected to the outer side of the positioning seat 114.

[0025] As a technical optimization solution of the utility model, by setting the positioning component 11, the movable rod 113 can be effectively moved inside the movable hole 112, and the positioning seat 114 can be pushed downward by the spring 115, so that the positioning seat 114 is positioned inside the positioning groove 61, so that the T-block 6 can be positioned, thereby improving the stability of the semicircular plate 7 after installation.

[0026] refer to Figure 1 and Figure 4 The pushing assembly 12 includes an electric push rod 121, which is fixedly connected to the bottom of the inner wall of the placement box 8. The output end of the electric push rod 121 is fixedly connected to a moving frame 122, and the moving frame 122 is located at the bottom of the first replacement seat 9 and the second replacement seat 10.

[0027] As a technical optimization solution of the utility model, by setting up the pushing component 12, the electric push rod 121 can effectively push the movable frame 122 to move upward, and the movable frame 122 can drive the first replacement seat 9 and the second replacement seat 10 to be taken out from the inside of the placement box 8, thereby improving the replacement efficiency of the first replacement seat 9 and the second replacement seat 10.

[0028] refer to Figure 2 and Figure 3 The outer side of the moving rod 113 is fixedly connected with a sphere 13 , and both sides of the surface of the sphere 13 are fixedly connected with pull rods 14 .

[0029] As a technical optimization solution of the utility model, by setting the ball 13 and the pull rod 14, the ball 13 and the pull rod 14 can be effectively used in conjunction with each other. The user pulls the moving rod 113 upward through the pull rod 14, so that the moving rod 113 pulls the positioning seat 114 while the spring 115 contracts, and then the positioning seat 114 is taken out from the inside of the positioning groove 61, thereby facilitating the user to replace the first replacement seat 9 and the second replacement seat 10.

[0030] refer to Figure 2 and Figure 3 Limiting grooves 15 are provided on both sides of the inner wall of the movable frame 111 , and the inner wall of the limiting groove 15 is movably connected to a limiting block 16 , and the inner side of the limiting block 16 is fixedly connected to the surface of the moving rod 113 .

[0031] As a technical optimization solution of the utility model, by setting the limit groove 15 and the limit block 16, the limit block 16 can effectively slide on the inner wall of the limit groove 15, and the moving rod 113 can be limited by the limit block 16 to prevent the moving rod 113 from rotating and driving the positioning seat 114 to rotate.

[0032] refer to Figure 1 and Figure 3 A protective pad 17 is fixedly connected to the inner side of the semicircular plate 7, and the protective pad 17 is made of rubber.

[0033] As a technical optimization solution of the utility model, by setting the protective pad 17, the semicircular plate 7 can be effectively fixed to the protective pad 17. The protective pad 17 made of rubber material can protect the parts fixed on the inner side of the semicircular plate 7 to prevent the semicircular plate 7 from scratching the surface of the parts.

[0034] refer to Figure 1 and Figure 4 A groove 18 is provided on both sides of the placement box 8, and an observation window 19 is fixedly inlaid on the inner wall of the groove 18.

[0035] As a technical optimization solution of the utility model, by providing the groove 18 and the observation window 19 , the observation window 19 can effectively facilitate the user to observe the interior of the placement box 8 , and facilitate the user to observe and select the first replacement seat 9 or the second replacement seat 10 .

[0036] The working principle and use process of the utility model are as follows: when in use, the user first slides the semicircular plate 7 into the interior of the T-slot 5 through the T-slot 5, then moves the movable rod 113 inside the movable hole 112, and then the spring 115 pushes the positioning seat 114 to move downward, so that the positioning seat 114 is positioned inside the positioning slot 61, so that the T-block 6 can be positioned, thereby improving the stability of the semicircular plate 7 after installation, and then the circular part is placed into the inner side of the clamping plate 4, and the semicircular plate 7 can be driven by the clamping plate 4 to clamp the circular part, thereby improving the stability of the clamping plate 4 to clamp the circular part. When different parts need to be clamped and fixed, the user pulls the movable rod 14 to move the movable rod 14 to move the movable rod 14 to move the movable rod 14 to move the movable rod 113 inside the movable hole 112, and then the spring 115 pushes the positioning seat 114 to move downward, so that the T-block 6 can be positioned, thereby improving the stability of the semicircular plate 7 after installation. The rod 113 moves upward, so that the moving rod 113 pulls the positioning seat 114 while the spring 115 contracts, and then the positioning seat 114 is taken out from the inside of the positioning groove 61. When the diamond part needs to be processed, the user installs the first replacement seat 9 to the inside of the T-slot 5, and the diamond part can be clamped and processed. When the user needs to process the hexagonal part, the user installs the second replacement seat 10 to the inside of the T-slot 5, so that the clamping plate 4 and the second replacement seat 10 can clamp and process the hexagonal part, thereby achieving the effect of fixing and clamping parts of different shapes, improving the overall practicality of the clamping plate 4, and enhancing the flexibility of the clamping plate 4.

[0037] To sum up: this kind of fixing fixture for manufacturing mechanical parts, by setting T-block 6, T-slot 5, semicircular plate 7, first replacement seat 9 and second replacement seat 10, can effectively install the semicircular plate 7 to the inside of the T-slot 5 through the T-block 6, so that the semicircular plate 7 can clamp circular parts, and through the second replacement seat 10 and the second replacement seat 10, diamond-shaped and hexagonal parts can be clamped and fixed, which solves the problem that although the mechanical parts can be clamped and fixed, the fixing effect of the clamping plate is single, and parts of different shapes cannot be clamped, which reduces the flexibility of the clamping plate and thus has certain limitations.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing fixture for manufacturing mechanical parts, comprising a base (1), a bracket (2), a rotating plate (3) and a clamping plate (4), characterized in that: The bracket (2) is fixedly connected to the top of the base (1), the rotating plate (3) is movably connected to the right side of the bracket (2), the clamping plate (4) is movably connected to the inner wall of the rotating plate (3), the inner side of the clamping plate (4) is provided with a T-shaped slot (5), the inner wall of the T-shaped slot (5) is movably connected to a T-shaped block (6), both sides of the top of the T-shaped block (6) are provided with positioning slots (61), the inner side of the T-shaped block (6) is fixedly connected to a semicircular plate (7), a placement box (8) is fixedly installed on the left side of the bracket (2), the inner wall of the placement box (8) is movably connected to a first replacement seat (9) and a second replacement seat (10), the outer side of the clamping plate (4) is fixedly connected to a positioning component (11), and the bottom of the inner wall of the placement box (8) is fixedly connected to a pushing component (12).

2. A fixing fixture for manufacturing mechanical parts according to claim 1, characterized in that: The positioning assembly (11) comprises a movable frame (111), the movable frame (111) being fixedly connected to the outer side of the clamping plate (4), the outer side of the movable frame (111) being provided with a movable hole (112), the inner wall of the movable hole (112) being movably connected to a moving rod (113), the bottom of the moving rod (113) being fixedly connected to a positioning seat (114), the bottom of the positioning seat (114) being movably connected to the inner wall of the positioning groove (61), the inner wall of the movable frame (111) being fixedly connected to a spring (115), the other end of the spring (115) being fixedly connected to the outer side of the positioning seat (114).

3. A fixing fixture for manufacturing mechanical parts according to claim 1, characterized in that: The pushing assembly (12) comprises an electric push rod (121), the electric push rod (121) being fixedly connected to the bottom of the inner wall of the placement box (8), the output end of the electric push rod (121) being fixedly connected to a moving frame (122), the moving frame (122) being located at the bottom of the first replacement seat (9) and the second replacement seat (10).

4. A fixing fixture for manufacturing mechanical parts according to claim 2, characterized in that: The outer side of the moving rod (113) is fixedly connected to a spherical body (13), and both sides of the surface of the spherical body (13) are fixedly connected to pull rods (14).

5. A fixing fixture for manufacturing mechanical parts according to claim 2, characterized in that: Limiting grooves (15) are provided on both sides of the inner wall of the movable frame (111), the inner wall of the limiting groove (15) is movably connected to a limiting block (16), and the inner side of the limiting block (16) is fixedly connected to the surface of the moving rod (113).

6. A fixing fixture for manufacturing mechanical parts according to claim 1, characterized in that: A protective pad (17) is fixedly connected to the inner side of the semicircular plate (7), and the protective pad (17) is made of rubber.

7. A fixing fixture for manufacturing mechanical parts according to claim 1, characterized in that: Grooves (18) are provided on both sides of the placement box (8), and observation windows (19) are fixedly embedded on the inner walls of the grooves (18).

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