Semi-automatic test tool equipment

Abstract

The utility model relates to the technical field of tool clamping devices for testing, and discloses semi-automatic testing tool equipment which comprises an operation table assembly, the bottom of the operation table assembly is fixedly connected with a supporting frame assembly, and the top of the operation table assembly is movably connected with a clamping hand assembly. A communicating assembly is arranged at the top of the clamping hand assembly and the top of the operation table assembly, the operation table assembly comprises an operation table chassis, convex limiting grooves are formed in the periphery of the top of the operation table chassis, the clamping hand assembly comprises convex limiting blocks, and the convex limiting blocks are clamped to the inner sides of the convex limiting grooves; through mutual cooperation of the operation table assembly and the clamping hand assembly, when the fixing block rotates, the clamping hand assembly moves towards the circle center direction of the operation table base plate along the convex limiting groove under traction of the communication assembly, parts of different sizes are adapted to be clamped, and the adaptability of the clamp is improved.

Description

Technical Field

[0001] The utility model relates to the field of clamping devices for test tooling, and more particularly to semi-automatic test tooling equipment. Background Technique

[0002] Test tooling is special tooling and fixtures used in the production and inspection processes of product components or assemblies, mainly for quantitatively detecting or measuring physical quantities. In multiple industries, such as the machinery industry, aerospace, shipbuilding, and power industries, test tooling plays an important role in detecting defects in various equipment and components.

[0003] However, when the existing test tooling clamps components of different shapes, different fixtures need to be replaced to maintain the clamping stability, the operation process is relatively cumbersome, and it is necessary to pre-order and prepare multiple types of fixtures, which increases the test cost. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides semi-automatic test tooling equipment to solve the problems existing in the above background technique.

[0005] The utility model provides the following technical solutions: semi-automatic test tooling equipment, including an operation table assembly, a support frame assembly is fixedly connected to the bottom of the operation table assembly, a clamping hand assembly is movably connected to the top of the operation table assembly, and a communication assembly is arranged between the clamping hand assembly and the top of the operation table assembly;

[0006] The operation table assembly includes an operation table chassis, convex limiting grooves are respectively opened at the four circumferences of the top of the operation table chassis, the clamping hand assembly includes convex limiting blocks, and the convex limiting blocks are clamped inside the convex limiting grooves.

[0007] As a preferred technical solution of the present application, a fixed block is fixedly connected to the center of the top of the operation table chassis, mounting bases are respectively fixedly connected to the four circumferences of the fixed block, a first mounting column is fixedly connected to the top of the mounting base, a servo motor is fixedly connected to the bottom of the fixed block, and a bearing is arranged at the connection between the output shaft of the servo motor and the operation table chassis.

[0008] As a preferred technical solution of the present application, the clamping hand assembly also includes a second mounting column, a limiting bottom plate is fixedly connected to the bottom of the second mounting column, connecting rods are respectively fixedly connected to both sides of the back of the limiting bottom plate, a clamping hand main body is fixedly connected to the top of the connecting rod, and the bottom of the clamping hand main body is fixedly connected to the top of the convex limiting block.

[0009] As a preferred technical solution of the present application, the connecting component includes a connecting rod, and a first socket ring is fixedly connected to one side of the connecting rod, and a second socket ring is fixedly connected to the other side of the connecting rod.

[0010] As a preferred technical solution of the present application, the size and shape of the bottom of the convex limiting block are mutually adapted to the size and shape of the inner side of the convex limiting groove, and the distance between the centers of adjacent second mounting posts and the center of the first mounting post is the same as the distance between the centers of the first socket ring and the second socket ring.

[0011] As a preferred technical solution of the present application, a circular hole is provided at the top of the first socket ring, and the inner diameter of the circular hole of the first socket ring is mutually adapted to the outer diameter of the second mounting post. A circular hole is provided at the top of the second socket ring, and the inner diameter of the circular hole of the second socket ring is mutually adapted to the outer diameter of the first mounting post.

[0012] As a preferred technical solution of the present application, the support frame assembly includes a support column, and a fixed bottom plate is fixedly connected to the bottom of the support column. A fixed rod is fixedly connected to the center of the top of the fixed bottom plate, and the top of the fixed rod is fixedly connected to the bottom of the servo motor.

[0013] Technical effects and advantages of the present utility model:

[0014] 1. Through the mutual cooperation of the operation table assembly and the clamping hand assembly of the present utility model, when the fixed block rotates, the clamping hand assembly moves along the convex limiting groove towards the center of the operation table chassis under the traction of the connecting component, adapting to different sizes of parts for clamping operations, and improving the adaptability of the fixture.

[0015] 2. Through the mutual cooperation of the clamping hand assembly and the connecting component of the present utility model, for parts with different shapes, according to the specificity of their shapes and the number of clamping hand bodies required for stable clamping, the corresponding connecting components are installed and disassembled. The first socket ring and the second socket ring are respectively sleeved on the second mounting post of the clamping hand assembly to be used and the corresponding first mounting post to connect the second mounting post and the first mounting post, ensuring that when the fixed block rotates, it can drive the corresponding clamping hand body to move to complete the clamping operation, adapting to different shapes of parts, and further improving the adaptability of the fixture. Description of the drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0017] Figure 2 It is a partial structural cross-sectional view of the present utility model.

[0018] Figure 3 It is a structural cross-sectional view of the clamping hand assembly of the present utility model.

[0019] Figure 4 This is a schematic structural diagram of the connection component of the present utility model.

[0020] The reference numerals are as follows:

[0021] 1. Operating table assembly; 101. Operating table chassis; 102. Convex limiting groove; 103. Fixed block; 104. Installation base; 105. First installation column; 106. Servo motor;

[0022] 2. Support frame assembly; 201. Support pillar; 202. Fixed rod; 203. Fixed bottom plate;

[0023] 3. Clamping hand assembly; 301. Clamping hand main body; 302. Link rod; 303. Convex limiting block; 304. Limiting bottom plate; 305. Second installation column;

[0024] 4. Connection component; 401. First socket ring; 402. Connecting rod; 403. Second socket ring. Specific embodiments

[0025] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the present utility model. In addition, the forms of each structure described in the following embodiments are merely examples, and the semi-automatic test tooling equipment involved in the present utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0026] Referring to Figures 1 to 4 , the present utility model provides a semi-automatic test tooling equipment, including an operating table assembly 1. A support frame assembly 2 is fixedly connected to the bottom of the operating table assembly 1. A clamping hand assembly 3 is movably connected to the top of the operating table assembly 1. A connection component 4 is arranged between the clamping hand assembly 3 and the top of the operating table assembly 1;

[0027] The operating table assembly 1 includes an operating table chassis 101. Convex limiting grooves 102 are opened on the periphery of the top of the operating table chassis 101. The clamping hand assembly 3 includes a convex limiting block 303, and the convex limiting block 303 is clamped inside the convex limiting groove 102.

[0028] In a preferred embodiment, a fixed block 103 is fixedly connected to the center of the top of the operating table chassis 101. Installation bases 104 are fixedly connected to the periphery of the fixed block 103. A first installation column 105 is fixedly connected to the top of the installation base 104. A servo motor 106 is fixedly connected to the bottom of the fixed block 103. A bearing is provided at the connection between the output shaft of the servo motor 106 and the operating table chassis 101.

[0029] In a preferred embodiment, the clamping hand assembly 3 also includes a second mounting post 305. A limiting bottom plate 304 is fixedly connected to the bottom of the second mounting post 305. Connecting rods 302 are fixedly connected to both sides of the back surface of the limiting bottom plate 304. A clamping hand main body 301 is fixedly connected to the top of the connecting rod 302. The bottom of the clamping hand main body 301 is fixedly connected to the top of the convex limiting block 303.

[0030] In a preferred embodiment, the connecting component 4 includes a connecting rod 402. A first socket ring 401 is fixedly connected to one side of the connecting rod 402. A second socket ring 403 is fixedly connected to the other side of the connecting rod 402.

[0031] In a preferred embodiment, the size and shape of the bottom of the convex limiting block 303 are mutually adapted to the size and shape of the inner side of the convex limiting groove 102. The distance between the centers of adjacent second mounting posts 305 and the center of the first mounting post 105 is the same as the distance between the centers of the first socket ring 401 and the second socket ring 403. In the initial state of the operating table assembly 1 and the clamping hand assembly 3, the centers of the adjacent convex limiting grooves 102, the mounting base 104, and the first mounting post 105 are on the same straight line. According to the shape of the component to be measured, determine the number and position of the clamping hand assemblies 3 to be used during clamping, install and disassemble the corresponding connecting components 4, and respectively put on the first socket ring 401 and the second socket ring 403 on the second mounting post 305 of the clamping hand assembly 3 to be used and the corresponding first mounting post 105 to connect the second mounting post 305 and the first mounting post 105.

[0032] In a preferred embodiment, a circular hole is provided at the top of the first socket ring 401. The inner diameter of the circular hole of the first socket ring 401 is mutually adapted to the outer diameter of the second mounting post 305. A circular hole is provided at the top of the second socket ring 403. The inner diameter of the circular hole of the second socket ring 403 is mutually adapted to the outer diameter of the first mounting post 105.

[0033] In a preferred embodiment, the support frame assembly 2 includes a support column 201. A fixed bottom plate 203 is fixedly connected to the bottom of the support column 201. A fixed rod 202 is fixedly connected to the center of the top of the fixed bottom plate 203. The top of the fixed rod 202 is fixedly connected to the bottom of the servo motor 106.

[0034] Working principle of the utility model: According to the shape of the component to be measured, determine the number and position of the clamping hand assemblies 3 required for clamping, install and disassemble the corresponding connecting assemblies 4. Slip the first socket ring 401 and the second socket ring 403 onto the second mounting post 305 of the clamping hand assembly 3 to be used and the corresponding first mounting post 105 respectively to connect the second mounting post 305 and the first mounting post 105. At this time, start the servo motor 106 to drive the fixed block 103 to rotate, and then drive the mounting base 104 and the first mounting post 105 to rotate. The first mounting post 105 drives the first socket ring 401. When the fixed block 103 rotates, the clamping hand assembly 3 moves along the convex limiting groove 102 towards the center of the operating table chassis 101 under the traction of the connecting assembly 4 to clamp the component to be measured. After the test, reverse drive the servo motor 106 to reset.

[0035] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0036] Second: In the attached drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0037] Finally: The above are only the preferred embodiments of the utility model and are not used to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included within the protection scope of the utility model.

Claims

1. A semi-automatic test fixture, comprising an operating table assembly (1), characterized in that: The bottom of the operating table assembly (1) is fixedly connected to a support frame assembly (2), the top of the operating table assembly (1) is movably connected to a clamping hand assembly (3), and a connecting assembly (4) is provided between the clamping hand assembly (3) and the top of the operating table assembly (1); The operating table assembly (1) comprises an operating table chassis (101), and convex limiting grooves (102) are provided on all four sides of the top of the operating table chassis (101). The clamping hand assembly (3) comprises a convex limiting block (303), and the convex limiting block (303) is clamped on the inner side of the convex limiting groove (102).

2. The semi-automatic test fixture equipment according to claim 1, characterized in that: A fixing block (103) is fixedly connected at the center of the top of the operating table chassis (101), a mounting base (104) is fixedly connected on all four sides of the fixing block (103), a first mounting column (105) is fixedly connected to the top of the mounting base (104), a servo motor (106) is fixedly connected to the bottom of the fixing block (103), and a bearing is provided at the connection between the output shaft of the servo motor (106) and the operating table chassis (101).

3. The semi-automatic testing tooling equipment according to claim 2 is characterized in that: The clamping hand assembly (3) also includes a second mounting column (305), the bottom of the second mounting column (305) is fixedly connected to a limiting base plate (304), both sides of the back side of the limiting base plate (304) are fixedly connected to connecting rods (302), the top of the connecting rod (302) is fixedly connected to a clamping hand body (301), and the bottom of the clamping hand body (301) is fixedly connected to the top of the convex limiting block (303).

4. The semi-automatic test fixture equipment according to claim 3 is characterized in that: The connecting assembly (4) comprises a connecting rod (402), one side of the connecting rod (402) is fixedly connected to a first sleeve ring (401), and the other side of the connecting rod (402) is fixedly connected to a second sleeve ring (403).

5. The semi-automatic test fixture equipment according to claim 4, characterized in that: The size and shape of the bottom of the convex limiting block (303) are adapted to the size and shape of the inner side of the convex limiting groove (102), and the distance between the center of the adjacent second mounting column (305) and the center of the first mounting column (105) is the same as the distance between the center of the first sleeve ring (401) and the center of the second sleeve ring (403).

6. The semi-automatic test fixture equipment according to claim 5, characterized in that: A circular hole is formed at the top of the first sleeve ring (401), and the inner diameter of the circular hole of the first sleeve ring (401) is mutually compatible with the outer diameter of the second mounting column (305); a circular hole is formed at the top of the second sleeve ring (403), and the inner diameter of the circular hole of the second sleeve ring (403) is mutually compatible with the outer diameter of the first mounting column (105).

7. The semi-automatic testing tooling equipment according to claim 2, characterized in that: The support frame assembly (2) comprises a pillar (201), the bottom of the pillar (201) is fixedly connected to a fixed base plate (203), the center of the top of the fixed base plate (203) is fixedly connected to a fixed rod (202), and the top of the fixed rod (202) is fixedly connected to the bottom of the servo motor (106).

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