Fixture for image measurement

Abstract

The utility model provides a clamp for image measurement, which comprises a base, two groups of supporting seats are symmetrically and fixedly mounted on the top side of the base, connecting seats are fixedly mounted on the top sides of the two groups of supporting seats, and turntables are rotatably connected to the adjacent sides of the two groups of connecting seats. And two groups of polished rods are symmetrically and slidably connected to one group of rotating discs, and a top plate is jointly and fixedly mounted at the ends, close to the other group of rotating discs, of the two groups of polished rods. According to the utility model, through the cooperation of the electric telescopic rod and the clamping plate, a measured object can be stably fixed between the clamping plate and the rotating discs, and through the cooperation of the rotating shaft and the driving wheel, the flexible rotation of the two groups of rotating discs and the flexible rotation of the measured object can be realized. The tedious operation that the measured object is taken down, rotated and clamped again is avoided, and the convenience of the product is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of image measurement technology, more specifically, it is especially related to a clamp for image measurement. BACKGROUND

[0002] Image measurement is mainly used for the measurement of two-dimensional plane, and is commonly used in electronic industry and mechanical equipment industry, etc., and part of the measured objects need to be clamped and fixed in image measurement, so as to facilitate the detection of the measured objects. The existing image measurement instrument clamp cannot drive the rotation of the measured object when fixing the measured object, and when the other surface of the measured object needs to be measured, the measured object needs to be taken off from the clamp and then rotated, and then the measured object is fixed on the clamp again, which is relatively cumbersome. Therefore, in view of the above, the existing structure and defects are improved, and a clamp for image measurement is provided, so as to achieve the purpose of having more practical value. CONTENT OF THE UTILITY MODEL

[0003] In order to solve the above technical problems, the utility model provides a clamp for image measurement, which is realized by the following specific technical means:

[0004] A clamp for image measurement, comprising a base, two groups of supporting seats are symmetrically fixed and installed on the top side of the base, a connecting seat is fixed and installed on the top side of each group of supporting seats, a turntable is rotatably connected to the adjacent side of each group of connecting seats, one group of turntables is symmetrically connected with two groups of light poles, and a top plate is fixedly installed on one end of the two groups of light poles close to the other group of turntables.

[0005] Further, the turntable of one group of light poles is fixedly installed with an electric telescopic rod on the side away from the other group of turntables, and the output end of the electric telescopic rod penetrates the turntable and is fixedly connected with one side of the top plate.

[0006] Further, a fixed seat is fixedly installed on the top side of the base, a rotating shaft is rotatably connected to one side of the fixed seat, two groups of driving wheels are fixedly connected to the outer side of the rotating shaft, two groups of driven wheels are fixedly installed on the outer side of the two groups of turntables, and the two groups of driving wheels are respectively drivingly connected with the two groups of driven wheels through transmission belts.

[0007] Further, a driving motor is fixedly installed on the top side of the base, and the output end of the driving motor is fixedly connected with one end of the rotating shaft.

[0008] Further, a connecting plate is fixedly installed on the bottom side of the base through fasteners.

[0009] Further, a sliding groove is arranged on the connecting plate, two groups of sliding blocks are symmetrically slidably arranged in the sliding groove, and clamping plates are fixedly installed on the bottom side of the two groups of sliding blocks.

[0010] Further, the inner side of the base is symmetrically connected with two groups of moving blocks, the bottom side of the two groups of moving blocks is fixedly connected with the top end of two groups of sliding blocks respectively, two groups of springs are installed on the inner side of the base, and the two ends of the springs are fixedly connected with one side of the two groups of moving blocks respectively.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] 1、The utility model discloses a measuring device, which realizes stable fixation of the measured object between the clamping plate and the rotating disc through the cooperation of the electric telescopic rod and the clamping plate, realizes flexible rotation of the two rotating discs and the measured object through the cooperation of the rotating shaft and the driving wheel, avoids the cumbersome operation of taking down the measured object for rotation and re-clamping when multiple surfaces of the measured object need to be measured, and increases the convenience of the product.

[0013] 2、The utility model discloses a measuring device, which realizes automatic resetting of the moving block after the movement of the moving block through the cooperation of the spring and the moving block, realizes automatic clamping of the two clamping plates on the measuring instrument through the cooperation of the moving block, the sliding block and the clamping plate, and increases the stability of the base when being placed on the measuring instrument. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model.

[0015] Figure 2 It is the top plate and rotating disc structure schematic diagram of the utility model.

[0016] Figure 3 It is the electric telescopic rod and light rod structure schematic diagram of the utility model.

[0017] Figure 4 It is the spring and moving block structure schematic diagram of the utility model.

[0018] In the drawing, the corresponding relationship between the component name and the drawing number is as follows:

[0019] 1, base;2, support seat;3, connecting seat;4, rotating disc;5, light rod;6, top plate;7, electric telescopic rod;8, fixed seat;9, rotating shaft;10, driving wheel;11, driven wheel;12, driving motor;13, connecting plate;14, sliding block;15, clamping plate;16, moving block;17, spring. DETAILED DESCRIPTION

[0020] The embodiment of the utility model is further described in detail in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0021] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two;The terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. Embodiment

[0023] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown:

[0024] The utility model provides a fixture for image measurement, including base 1, two groups of support seat 2 are symmetrically fixedly installed on the top side of base 1, two groups of connecting seat 3 are fixedly installed on the top side of two groups of support seat 2, two groups of connecting seat 3 are rotatably connected with adjacent side of two groups of connecting seat 3, one group of rotary table 4 is symmetrically slidably connected with two groups of light pole 5, and the top plate 6 is fixedly installed on one end of two groups of light pole 5 close to another group rotary table 4.

[0025] Among them, one group of rotary table 4 with light pole 5 is fixedly installed with electric telescopic rod 7 on the side away from another group rotary table 4, the output end of electric telescopic rod 7 passes through rotary table 4 and is fixedly connected with one side of top plate 6, can realize driving top plate 6 automatic movement.

[0026] Among them, the top side of base 1 is fixedly installed with fixed seat 8, rotary shaft 9 is rotatably connected with one side of fixed seat 8, two groups of driving wheel 10 are fixedly connected on the outer side of rotary shaft 9, two groups of driven wheel 11 are fixedly installed on the outer side of two groups of rotary table 4, and two groups of driving wheel 10 are respectively connected with two groups of driven wheel 11 through transmission belt, which can drive two groups of rotary table 4 to rotate flexibly.

[0027] The driving motor 12 is fixedly installed on the top side of the base 1, and the output end of the driving motor 12 is fixedly connected with one end of the rotating shaft 9, so that the rotating shaft 9 can be automatically rotated.

[0028] The connecting plate 13 is fixedly installed on the bottom side of the base 1 through fasteners, and the connecting plate 13 can be conveniently disassembled and assembled.

[0029] The connecting plate 13 is fixedly installed on the bottom side of the base 1 through fasteners, and the connecting plate 13 can be conveniently disassembled and assembled.

[0030] The connecting plate 13 is fixedly installed on the bottom side of the base 1 through fasteners, and the connecting plate 13 can be conveniently disassembled and assembled.

[0031] The working principle of the embodiment is as follows: when the clamp needs to be used, first, the two clamping plates 15 are pulled apart, and the base 1 is placed on the measuring instrument, then the two clamping plates 15 are loosened, the spring 17 drives the two clamping plates 15 to clamp the measuring instrument, then the measured object is placed between the top plate 6 and the rotating disc 4, the electric telescopic rod 7 is started to drive the top plate 6 to move and clamp the measured object between the top plate 6 and the rotating disc 4 to start measurement, after the measurement is completed, the driving motor 12 is started to drive the rotating shaft 9 to rotate, the rotating shaft 9 drives the driven wheel 11 and the rotating disc 4 to rotate through the driving wheel 10 and the transmission belt, and drives the measured object to rotate, when the angle of the measured object is appropriate, the driving motor 12 is paused, and the measured object is measured, and the process is repeated until all the surfaces of the measured object to be measured are measured.

[0032] The embodiments of the utility model are given for example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical application of the utility model, and to enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A jig for use in videogrammetry comprising a base (1) characterised in that: The top side of the base (1) is symmetrically fixed with two groups of support seats (2), the top side of the two groups of support seats (2) is fixed with connecting seats (3), the adjacent side of the two groups of connecting seats (3) is rotatably connected with rotating discs (4), one group of the rotating discs (4) is symmetrically slidably connected with two groups of light poles (5), and the two groups of light poles (5) are commonly fixed with a top plate (6) at one end close to the other group of rotating discs (4).

2. The fixture for videogrammetry according to claim 1, characterized in that: One group of the rotating discs (4) fixed with light poles (5) is fixed with an electric telescopic rod (7) on the side away from the other group of rotating discs (4), and the output end of the electric telescopic rod (7) penetrates the rotating disc (4) and is fixedly connected with one side of the top plate (6).

3. The fixture for image measurement according to claim 1, wherein: The top side of the base (1) is fixed with a fixed seat (8), one side of the fixed seat (8) is rotatably connected with a rotating shaft (9), the outer side of the rotating shaft (9) is fixedly connected with two groups of driving wheels (10), the outer side of the two groups of rotating discs (4) is fixedly installed with driven wheels (11), and the two groups of driving wheels (10) are respectively in transmission connection with the two groups of driven wheels (11) through transmission belts.

4. The fixture for image measurement according to claim 3, wherein: The top side of the base (1) is fixedly installed with a driving motor (12), and the output end of the driving motor (12) is fixedly connected with one end of the rotating shaft (9).

5. The fixture for videogrammetry according to claim 1, characterized in that: The bottom side of the base (1) is fixedly installed with a connecting plate (13) through fasteners.

6. The fixture for videogrammetry according to claim 5, characterized in that: The connecting plate (13) is provided with a sliding groove, and the sliding groove is symmetrically slidably connected with two groups of sliding blocks (14), and the bottom side of the two groups of sliding blocks (14) is fixedly installed with clamping plates (15).

7. The fixture for videogrammetry according to claim 6, characterized in that: The inner side of the base (1) is symmetrically slidably connected with two groups of moving blocks (16), the bottom side of the two groups of moving blocks (16) is respectively fixedly connected with the top end of the two groups of sliding blocks (14), the inner side of the base (1) is installed with two groups of springs (17), and the two ends of the spring (17) are respectively fixedly connected with one side of the two groups of moving blocks (16).

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