Clamping device for industrial instrument
By designing a clamping device including a working table, a protective box and an electric push rod, the problem of repeated clamping of industrial instruments slipping and removing during detection is solved, stable clamping and flipping is achieved, and detection convenience is improved.
Patent Information
- Application Number
- CN202421282347.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-06-06
AI Technical Summary
During the inspection process, due to the smooth surface of industrial instruments, simple clamping devices are prone to slipping off, and it is necessary to frequently remove and re-clip inconvenient.
A clamping device including an operating table, a protective box, a mobile device, a connecting plate, a buffer device, a curved plate and an electric push rod is designed to clamp and flip the instrument, and the arcing is achieved by driving the rotary screw and gear system by a motor. The movement and rotation of the plate, combined with the spring and damper, provides cushioning and stable fixation.
It realizes stable clamping and flipping of industrial instruments, avoids slipping, and improves the convenience and safety of inspection.
Smart Images
Figure CN222353223U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of instrument fixing, in particular to a clamping device for industrial instruments. Background Art
[0002] Industrial automation instruments are instruments used to detect, display, record or control process parameters during industrial production. They are also called industrial instruments or (industrial) process detection and control instruments. The detection of process production is a basic means to understand and control industrial production. Only by accurately understanding the overall picture of the process at any time and controlling it can the production process be guaranteed to be smooth and qualified products can be produced with high productivity and low consumption. With the continuous development of social industrial economy, industrial instruments are widely used in daily work.
[0003] Industrial instruments need to be inspected regularly. When inspecting the instruments, since the surface of the instruments is relatively smooth, a simple clamping device can easily cause the instruments to slip. When the other side of the instrument needs to be inspected, the instrument needs to be removed again and clamped and fixed, which is inconvenient. Therefore, a clamping device for industrial instruments is proposed to solve the above problems. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a clamping device for industrial instruments, which has the advantages of being able to clamp and fix the instruments and allow the instruments to be flipped over, thereby solving the problem that industrial instruments need to be inspected regularly. When inspecting the instruments, since the surfaces of the instruments are relatively smooth, a simple clamping device can easily cause the instruments to slip. Furthermore, when the other side of the instrument needs to be inspected, the instrument needs to be removed again and clamped and fixed, which is inconvenient.
[0006] (II) Technical solution
[0007] The utility model solves the above-mentioned technical problem with the following technical solution: A clamping device for industrial instruments comprises an operating table, a first protective box is fixedly connected to the top of the operating table, a moving device is arranged inside the first protective box, two connecting plates are fixedly connected to the outside of the moving device and are distributed on the left and right, connecting rods are rotatably connected to the insides of the two connecting plates, a buffer device is arranged on the right side of the left connecting rod, and arc plates are fixedly connected to the opposite sides of the buffer device and the right connecting rod, a support plate is fixedly connected to the top of the operating table, a second protective box is fixedly connected to the left side of the support plate, a rotating device is arranged inside the second protective box, a fixed plate is fixedly connected to the left side of the rotating device, an electric push rod is fixedly connected to the left side of the fixed plate, and a cross block is fixedly connected to the left side of the electric push rod.
[0008] The beneficial effects of the utility model are:
[0009] The clamping device for industrial instruments has the advantages of being able to clamp and fix the instruments and to enable the instruments to be turned over.
[0010] On the basis of the above technical solution, the present invention can also be improved as follows.
[0011] Furthermore, the moving device includes a first motor fixedly connected to the outside of the first protective box, the outside of the output shaft of the first motor is fixedly connected to left and right screw rods that are rotatably connected to the inside of the first protective box, and the outsides of the left and right screw rods are connected to two transmission blocks fixedly connected to the two connecting plates respectively through threaded transmission.
[0012] The beneficial effect of adopting the above further solution is that the two arc-shaped plates can be moved so as to close and fix the instrument.
[0013] Furthermore, the rotating device includes a second motor fixedly connected to the outer side of the support plate on the right side, the outer side of the output shaft of the second motor is fixedly connected to a first gear rotatably connected to the inside of the second protective box, the inner side of the second protective box is rotatably connected to a second gear meshing with the first gear, and the inner side of the second gear is fixedly connected to a rotating shaft that penetrates and extends to the outside of the second protective box and is fixedly connected to the right side of the fixed plate.
[0014] The beneficial effect of adopting the above further solution is that the rotating shaft can drive the cross clamping block to rotate, so as to drive the arc plate to rotate.
[0015] Furthermore, the buffer device includes a spring fixedly connected to the right side of the connecting rod on the left side, the right side of the spring is fixedly connected to a pressure plate fixedly connected to the left side of the arc plate on the left side, and the right side of the connecting rod on the left side is fixedly connected to a damper fixedly connected to the left side of the pressure plate.
[0016] The beneficial effect of adopting the above further solution is to provide a buffer for the placement of the instrument and make the fixation of the instrument more stable.
[0017] Furthermore, the electric push rod has its own internal power supply, and the right connecting rod has a cross slot inside which is engaged with the cross block.
[0018] The beneficial effect of adopting the above further solution is that the connecting rod and the cross block can be connected and separated, which facilitates the fixing and direction adjustment of the instrument.
[0019] Furthermore, baffles are fixedly connected to the upper and lower sides of the two arc-shaped plates, and buffer pads are arranged inside the two arc-shaped plates.
[0020] The beneficial effect of adopting the above further solution is to limit the fixing position of the instrument and make the fixing of the instrument more stable. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the front structure of the utility model;
[0022] Figure 2 This is a schematic diagram of the internal structure of the first protective box of the utility model;
[0023] Figure 3 This is an enlarged structural diagram of the utility model at A;
[0024] Figure 4 It is a schematic diagram of the structure of the rotating device of the utility model.
[0025] In the figure: 1. operating table; 2. first protective box; 3. moving device; 31. first motor; 32. left and right screw rods; 33. transmission block; 4. connecting plate; 5. connecting rod; 6. buffer device; 61. spring; 62. pressure plate; 63. damper; 7. arc plate; 8. support plate; 9. second protective box; 10. rotating device; 101. second motor; 102. first gear; 103. second gear; 104. rotating shaft; 11. fixing plate; 12. electric push rod; 13. cross block; 14. baffle; 15. buffer pad. DETAILED DESCRIPTION
[0026] 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.
[0027] In the embodiment, Figure 1-4 A clamping device for industrial instruments is provided. The utility model includes an operating table 1, a first protective box 2 is fixedly connected to the top of the operating table 1, a moving device 3 is arranged inside the first protective box 2, two connecting plates 4 distributed left and right are fixedly connected to the outside of the moving device 3, connecting rods 5 are rotatably connected to the insides of the two connecting plates 4, a buffer device 6 is arranged on the right side of the left connecting rod 5, and arc plates 7 are fixedly connected to the opposite sides of the buffer device 6 and the right connecting rod 5, a supporting plate 8 is fixedly connected to the top of the operating table 1, a second protective box 9 is fixedly connected to the left side of the supporting plate 8, a rotating device 10 is arranged inside the second protective box 9, a fixed plate 11 is fixedly connected to the left side of the rotating device 10, an electric push rod 12 is fixedly connected to the left side of the fixed plate 11, and a cross clamp 13 is fixedly connected to the left side of the electric push rod 12.
[0028] Among them, the moving device 3 includes a first motor 31 fixedly connected to the outside of the first protective box 2, and the outside of the output shaft of the first motor 31 is fixedly connected to the left and right screw rods 32 that are rotatably connected to the inside of the first protective box 2. The outsides of the left and right screw rods 32 are connected to two transmission blocks 33 fixedly connected to the two connecting plates 4 respectively through threaded transmission.
[0029] In this embodiment, in actual use, the start of the first motor 31 will drive the left and right screw rods 32 to rotate, and under the action of the threads, the two transmission blocks 33 will move in opposite directions.
[0030] Among them, the rotating device 10 includes a second motor 101 fixedly connected to the outer side of the right support plate 8, the outer side of the output shaft of the second motor 101 is fixedly connected to a first gear 102 that is rotatably connected to the inside of the second protective box 9, the inside of the second protective box 9 is rotatably connected to a second gear 103 that meshes with the first gear 102, and the inside of the second gear 103 is fixedly connected to a rotating shaft 104 that penetrates and extends to the outside of the second protective box 9 and is fixedly connected to the right side of the fixed plate 11.
[0031] In this embodiment, during actual use, the start of the second motor 101 will drive the first gear 102 in the second protective box 9 to rotate, and the second gear 103 meshing therewith to rotate, thereby driving the rotating shaft 104 to rotate.
[0032] Among them, the buffer device 6 includes a spring 61 fixedly connected to the right side of the left connecting rod 5, the right side of the spring 61 is fixedly connected to a pressure plate 62 fixedly connected to the left side of the left arc plate 7, and the right side of the left connecting rod 5 is fixedly connected to a damper 63 fixedly connected to the left side of the pressure plate 62.
[0033] In this embodiment, during actual use, when fixing the instrument, the arc plate 7 will squeeze the pressure plate 62 to the left and compress the spring 61. The damper 63 prevents the pressure plate 62 from vibrating, and the compressed spring 61 will apply pressure to the arc plate 7 to the right.
[0034] The electric push rod 12 has its own power supply, and the right connecting rod 5 has a cross slot inside for engaging with the cross block 13 .
[0035] In this embodiment, during actual use, the electric push rod 12 with its own power supply prevents the line from being entangled, and the cross clamping block 13 is clamped with the cross clamping slot under the push of the electric push rod 12, so that the rotating shaft 104 can drive the cross clamping block 13 to rotate.
[0036] The upper and lower sides of the two arc-shaped plates 7 are fixedly connected with baffles 14 , and the insides of the two arc-shaped plates 7 are provided with buffer pads 15 .
[0037] In this embodiment, during actual use, the instrument is placed in the two arc plates 7, and the two baffles 14 respectively block the upper and lower parts of the instrument to prevent the instrument from falling. The buffer pad 15 prevents the instrument from being crushed while increasing the friction between the instrument and the arc plates 7.
[0038] Working principle:
[0039] First, place the instrument in a single arc plate 7, start the first motor 31, and the transmission block 33 will drive the connecting plate 4 to move relative to each other, so that the two arc plates 7 are close to each other. After the two arc plates 7 are in contact with the instrument, the buffer device 6 will compress the spring 61 to provide buffering force and thrust for the fixation of the instrument. When the instrument is to be turned, the electric push rod 12 can be started to make the cross block 13 contact the cross slot. At this time, the second motor 101 is started, and the rotation of the rotating shaft 104 will drive the cross block 13 to rotate the connecting rod 5, thereby driving the instrument to rotate.
[0040] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0041] 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 clamping device for industrial instruments, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a first protective box (2), a moving device (3) is arranged inside the first protective box (2), two connecting plates (4) distributed on the left and right are fixedly connected to the outside of the moving device (3), connecting rods (5) are rotatably connected inside the two connecting plates (4), a buffer device (6) is arranged on the right side of the left connecting rod (5), and the buffer device (6) and the opposite side of the right connecting rod (5) are fixedly connected to an arc plate (7), the top of the operating table (1) is fixedly connected to a support plate (8), the left side of the support plate (8) is fixedly connected to a second protective box (9), the second protective box (9) is arranged inside a rotating device (10), the left side of the rotating device (10) is fixedly connected to a fixed plate (11), the left side of the fixed plate (11) is fixedly connected to an electric push rod (12), and the left side of the electric push rod (12) is fixedly connected to a cross block (13).
2. A clamping device for industrial instruments according to claim 1, characterized in that: The moving device (3) comprises a first motor (31) fixedly connected to the outside of the first protective box (2); the outside of the output shaft of the first motor (31) is fixedly connected to left and right screw rods (32) rotatably connected to the inside of the first protective box (2); the outsides of the left and right screw rods (32) are connected to two transmission blocks (33) respectively fixedly connected to the two connecting plates (4) through threaded transmission.
3. A clamping device for industrial instruments according to claim 1, characterized in that: The rotating device (10) includes a second motor (101) fixedly connected to the outer side of the support plate (8) on the right side, the outer side of the output shaft of the second motor (101) is fixedly connected to a first gear (102) rotatably connected to the inside of the second protective box (9), the inside of the second protective box (9) is rotatably connected to a second gear (103) meshing with the first gear (102), and the inside of the second gear (103) is fixedly connected to a rotating shaft (104) that penetrates and extends to the outside of the second protective box (9) and is fixedly connected to the right side of the fixed plate (11).
4. A clamping device for industrial instruments according to claim 1, characterized in that: The buffer device (6) comprises a spring (61) fixedly connected to the right side of the left connecting rod (5); the right side of the spring (61) is fixedly connected to a pressure plate (62) fixedly connected to the left side of the left arc plate (7); the right side of the left connecting rod (5) is fixedly connected to a damper (63) fixedly connected to the left side of the pressure plate (62).
5. The clamping device for industrial instruments according to claim 1, characterized in that: The electric push rod (12) has its own internal power supply, and the right connecting rod (5) is provided with a cross slot that is engaged with the cross block (13).
6. A clamping device for industrial instruments according to claim 1, characterized in that: Baffles (14) are fixedly connected to the upper and lower sides of the two arc-shaped plates (7), and buffer pads (15) are arranged inside the two arc-shaped plates (7).