Clamping device of scanning equipment

Abstract

The utility model discloses a clamping device of scanning equipment, which comprises a base, a frame body is arranged on the base, a bedplate is rotatably arranged on the frame body, a groove body is formed in the middle of the bedplate, a frame body is arranged on the edge of the groove body, and the frame body is arranged on the base. Clamping strips are movably arranged at the two ends of the interior of the frame body respectively, and a plurality of supporting pieces are rotatably arranged on the back face of the table plate, so that the supporting pieces can be at least partially located below the groove body; a seat body is arranged on the frame body, a limiting frame is arranged on the surface of the seat body in a sliding mode, U-shaped frames are arranged at the two ends of the limiting frame respectively, and the bedplate is clamped in the U-shaped frames. The problem that a clamping device in an existing scanning detection device is difficult to turn over a workpiece, and consequently positioning scanning needs to be conducted twice is solved.

Description

Technical Field

[0001] The utility model relates to a clamping mechanism, in particular to a clamping device of a scanning device. Background Art

[0002] After the workpiece is cast, its surface needs to be scanned for flatness. For example, the Chinese patent with patent number CN220206644U provides a metal part thickness and flatness scanning and detection device, including a base, the inner wall of the base is slidably connected to a fixing device, the structure of the fixing device has a first motor, the outer wall of the output shaft of the first motor is fixedly equipped with a threaded rod, the outer edge of the threaded rod is threadedly connected to a moving block, and the top of the moving block is fixedly equipped with a clamping block; in actual operation, it is sometimes necessary to scan the front and back sides of the workpiece according to needs, such as the clamping device in the above-mentioned existing scanning and detection device is difficult to flip the workpiece, resulting in the need for two positioning scans. Utility Model Content

[0003] The utility model aims to provide a clamping device for scanning equipment, which solves the problem that the clamping device in the existing scanning detection device is difficult to flip the workpiece, resulting in the need to perform two positioning scans.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a clamping device for a scanning device, the clamping device for the scanning device comprises a base, a frame body is arranged on the base, a table plate is rotatably arranged on the frame body, a groove body is formed in the middle of the table plate, a frame body is arranged at the edge of the groove body, clamping strips are movably arranged at both ends of the frame body, and a plurality of supporting sheets are rotatably arranged on the back of the table plate, so that the supporting sheets can be at least partially located below the groove body;

[0005] A seat body is arranged on the frame body, a limit frame is slidably arranged on the surface of the seat body, U-shaped frames are arranged at both ends of the limit frame, and the table plate is clamped in the U-shaped frame.

[0006] Preferably, a cylinder is provided on the frame, and a piston rod of the cylinder is connected to the clamping bar.

[0007] Preferably, a sliding groove is formed on the inner wall of the frame, and both ends of the clamping strip can be slidably engaged in the sliding groove.

[0008] Preferably, pulleys are rotatably provided at the upper and lower ends of the U-shaped frame, and the two pulleys are in contact with the front and back surfaces of the platform respectively.

[0009] Preferably, a slide groove is formed on the seat body, and the U-shaped frame is at least partially slidably engaged in the slide groove.

[0010] Preferably, a spring is provided in the slide groove, one end of the spring is connected to the inner wall of the slide groove, and the other end is connected to the U-shaped frame;

[0011] A pin rod is movably arranged on the limiting frame, and a pin hole matched with the pin rod is formed on the seat body.

[0012] Beneficial effect: The utility model provides a clamping device for a scanning device, which comprises a base, a frame body is arranged on the base, a table plate is rotatably arranged on the frame body, a groove body is formed in the middle of the table plate, a frame body is arranged on the edge of the groove body, clamping strips are movably arranged at both ends of the frame body, and a plurality of supporting sheets are rotatably arranged on the back of the table plate, so that the supporting sheets can be at least partially located below the groove body; a seat body is arranged on the frame body, a limited space frame is slidably arranged on the surface of the seat body, U-shaped frames are arranged at both ends of the limited space frame, and the table plate is clamped in the U-shaped frame. During operation, the workpiece is placed in the frame body, the bottom surface of the workpiece is supported by the supporting sheet, and then the workpiece is clamped by the clamping strip. When scanning one side is completed, the limited space frame is slid, and then the table plate is turned over to reset the limited space frame, and the U-shaped frame is used to ensure that the table plate is in a horizontal state, and the supporting sheet is rotated to scan the other side of the workpiece.

[0013] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0015] Figure 1 This is a structural diagram of the clamping device of the scanning device provided by the utility model in the first state;

[0016] Figure 2 It is a structural diagram of the clamping device of the scanning device provided by the utility model in the second state;

[0017] Figure 3 yes Figure 1 Enlarged view of part A.

[0018] Description of Reference Numerals

[0019] 1-base; 2-frame; 3-table; 4-cylinder; 5-frame; 6-clamping bar; 7-sliding groove; 8-support plate; 9-pin rod; 10-seat body; 11-U-shaped frame; 12-pulley; 13-sliding groove; 14-limiting frame. DETAILED DESCRIPTION

[0020] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0021] like Figure 1-3 As shown: The utility model provides a clamping device for a scanning device, the clamping device for the scanning device comprises a base 1, a frame 2 is arranged on the base 1, a table 3 is rotatably arranged on the frame 2, a groove is formed in the middle of the table 3, a frame 5 is arranged at the edge of the groove, clamping strips 6 are movably arranged at both ends of the frame 5, a plurality of support sheets 8 are rotatably arranged on the back of the table 3, so that the support sheets 8 can be at least partially located below the groove; a seat 10 is arranged on the frame 2, a limit frame 14 is slidably arranged on the surface of the seat 10, U-shaped frames 11 are arranged at both ends of the limit frame 14, and the table 3 is snapped into the U-shaped frame 11. During operation, the workpiece is placed in the frame, the bottom surface of the workpiece is supported by the support sheet, and then the workpiece is clamped by the clamping strip. When scanning of one side is completed, the limit frame is slid, and then the table is turned over to reset the limit frame, so as to facilitate scanning.

[0022] In a preferred embodiment of the present invention, in order to clamp the two ends of the workpiece in the frame by means of the clamping strip, a cylinder 4 is provided on the frame 5 , and a piston rod of the cylinder 4 is connected to the clamping strip 6 .

[0023] In a preferred embodiment of the present invention, in order to limit the sliding of the clamping bar, a sliding groove 7 is formed on the inner wall of the frame 5 , and both ends of the clamping bar 6 can be slidably engaged in the sliding groove 7 .

[0024] In a preferred embodiment of the present invention, in order to reduce the friction between the two ends of the U-shaped frame and the surface of the table top, pulleys 12 are rotatably provided at the upper and lower ends of the U-shaped frame 11, and the two pulleys 12 are in contact with the front and back surfaces of the table top 3 respectively.

[0025] In a preferred embodiment of the present invention, in order to limit the displacement of the U-shaped frame, a slide groove 13 is formed on the base body 10 , and the U-shaped frame 11 is at least partially slidably engaged in the slide groove 13 .

[0026] In a preferred embodiment of the present invention, a spring is provided in the slide groove 13, one end of the spring is connected to the inner wall of the slide groove 13, and the other end is connected to the U-shaped frame 11.

[0027] The limit frame 14 is movably provided with a pin rod 9, and the seat body 10 is formed with a pin hole that matches the pin rod 9. When the U-shaped frame is clamped on the table, the spring is in a stretched state, and the limit frame is locked on the seat body by the pin rod. After the pin rod is released from the limit, the U-shaped frame is separated from the table under the action of the spring, and the table can be turned over at this time.

[0028] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0029] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0030] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A clamping device for a scanning device, characterized in that: The clamping device of the scanning device comprises a base (1), a frame (2) is arranged on the base (1), a table (3) is rotatably arranged on the frame (2), a groove is formed in the middle of the table (3), a frame (5) is arranged at the edge of the groove, clamping strips (6) are movably arranged at both ends of the frame (5), and a plurality of supporting sheets (8) are rotatably arranged on the back of the table (3), so that the supporting sheets (8) can be at least partially located below the groove; A seat body (10) is arranged on the frame body (2), a limit frame (14) is slidably arranged on the surface of the seat body (10), U-shaped frames (11) are respectively arranged at both ends of the limit frame (14), and the table plate (3) is clamped in the U-shaped frame (11).

2. The clamping device of the scanning device according to claim 1, characterized in that: The frame (5) is provided with a cylinder (4), and the piston rod of the cylinder (4) is connected to the clamping strip (6).

3. The clamping device of the scanning device according to claim 2, characterized in that: The inner wall of the frame (5) is formed with a sliding groove (7), and the two ends of the clamping strip (6) can be slidably engaged in the sliding groove (7).

4. The clamping device of the scanning device according to claim 1, characterized in that: The upper and lower ends of the U-shaped frame (11) are rotatably provided with pulleys (12), and the two pulleys (12) are in contact with the front and back surfaces of the platform (3) respectively.

5. The clamping device of the scanning device according to claim 1, characterized in that: A slide groove (13) is formed on the seat body (10), and the U-shaped frame (11) is at least partially slidably engaged in the slide groove (13).

6. The clamping device of the scanning device according to claim 5, characterized in that: A spring is arranged in the slide groove (13), one end of the spring is connected to the inner wall of the slide groove (13), and the other end of the spring is connected to the U-shaped frame (11); The limiting frame (14) is movably provided with a pin rod (9), and the seat body (10) is formed with a pin hole that matches the pin rod (9).

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