Automatic clamping device for plate type liquid level meter

Abstract

The utility model relates to the technical field of plate type liquid level meter clamping devices, in particular to a plate type liquid level meter automatic clamping device which comprises a bottom plate, a vertical plate is arranged above the bottom plate, a square block is fixedly connected above one side of the vertical plate, one end of the square block is fixedly connected with a straight cylinder, and the bottom of the straight cylinder is fixedly connected with a shell. Through cooperation of a bottom plate, a vertical plate, a square block, a straight cylinder, a double-end threaded rod, a second motor, a sliding block, a second electric push rod, a U-shaped plate, a third electric push rod, a plate type liquid level meter, a shell, a clamping plate and a supporting structure, when the device is used, the plate type liquid level meter can be placed at the bottom of the inner wall of a bent plate, a first motor drives a second gear to rotate, and the second gear drives a first gear to rotate; the first gear and the second gear drive the line wheel to rotate, the line wheel winds the rope body, the rope body drives the bent plate to move upwards, then the plate-type liquid level meter is moved to the clamping position, the plate-type liquid level meter is conveniently and automatically positioned to the fixed position, and workers can conveniently conduct clamping.

Description

Technical Field

[0001] The utility model relates to the technical field of plate type liquid level gauge clamping devices, in particular to an automatic clamping device for a plate type liquid level gauge. Background Art

[0002] A liquid level gauge is a commonly used tool for liquid level measurement. It uses the principle of a communicating vessel to display the liquid level in a container on the level gauge, so as to facilitate confirmation of the liquid level in the container. The level gauge is usually connected and fixed to the container through a mounting base and communicated with the container. When assembling the level gauge, a clamping tool is required to clamp the level gauge to assist in the installation of the level gauge.

[0003] There is an existing plate-type liquid level gauge automatic clamp (application number: 202321605440.0) which can move the lateral position of the movable sleeve. After adjustment, the second bolt is tightened in the positioning hole to quickly fix the movable sleeve. The lateral adjustment of the two movable sleeves can adapt to liquid level gauges of different sizes. The above-mentioned problem still exists. When installing the plate-type liquid level gauge, it is necessary to use a clamp to fix the plate-type liquid level gauge. The above-mentioned device fixes the plate-type liquid level gauges of different sizes by adjusting the positions of the clamps on both sides. However, when fixing the plate-type liquid level gauge, the staff needs to move the plate-type liquid level gauge to the clamping position. When the screw is turned to achieve fixation, the staff is required to support the plate level gauge all the time to keep it in one position, which is inconvenient to operate. It is not convenient to automatically position the plate level gauge in a fixed position, and it is not convenient for the staff to clamp it. When clamping the plate level gauge, the height of the device is often adjusted according to different needs. When adjusting the height of the above device, the staff is required to turn the bolt, slide the movable seat, and then turn the bolt to achieve positioning after the adjustment is completed. It is not convenient for the staff to automatically adjust the height of the device, and it is not convenient for the staff to use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art that it is inconvenient to automatically position the plate type liquid level gauge at a fixed position, it is inconvenient for workers to clamp, it is inconvenient for workers to automatically adjust the height of the device, and it is inconvenient for workers to use, and proposes an automatic clamping device for a plate type liquid level gauge.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A plate-type liquid level gauge automatic clamping device is designed, comprising a base plate, a vertical plate is provided above the base plate, a block is fixedly connected to the upper side of one side of the vertical plate, one end of the block is fixedly connected to a straight tube, the bottom of the straight tube is fixedly connected to a shell, a plate-type liquid level gauge is provided below the shell, a sliding block is slidably clamped in a through groove on one side of the bottom of the straight tube, an electric push rod 2 is fixedly connected to the bottom of the slider, the telescopic rod of the electric push rod 2 is fixedly connected to a mold plate, a lifting structure is provided on one side of the straight tube, and a lifting structure is provided on one side of the base plate.

[0007] Preferably, the lifting structure includes motor 1, the top of motor 1 is fixedly connected to one side of the bottom of the straight cylinder, the output end of motor 1 is fixedly connected to gear 2, one side of gear 2 is meshingly connected to gear 1, the rear end of gear 1 is rotatably connected to the rear end of the inner wall of the outer shell through a pin shaft, the front end surfaces of gear 1 and gear 2 are both fixedly connected to wire wheels, the outer wall of the wire wheel is fixedly connected to a rope body, the upper part of the outer wall of the rope body is gap-matched with the bottom through groove of the outer shell, the bottom of the rope body is fixedly connected to a curved plate, the bottom of the inner wall of the curved plate is fitted with the bottom of the plate-type liquid level meter, the top side of the curved plate is fixedly connected to a vertical rod, the outer wall gap of the vertical rod is gap-matched with a sleeve, and one end of the sleeve is fixedly connected to the lower side of one side of the outer shell.

[0008] Preferably, one end of the template is fixedly connected to an electric push rod three, the telescopic rod of the electric push rod three is gap-matched with the inner wall of one end of the template, and the telescopic rod of the electric push rod three is fixedly connected to a splint.

[0009] Preferably, a double-headed threaded rod is threadedly connected to the upper inner wall of the sliding block, and one side of the outer wall of the double-headed threaded rod is rotatably connected to the inner wall of one end of the straight cylinder through a bearing.

[0010] Preferably, one end of the double-headed threaded rod is fixedly connected to the output end of the second motor, and one end of the second motor is fixedly connected to one end of the straight cylinder.

[0011] Preferably, the lifting structure includes a box body, the bottom of the box body is fixedly connected to the bottom of the bottom plate, the inner wall of one side of the top of the box body is gapped with the lower part of the outer wall of the vertical plate, one side of the top of the box body is fixedly connected with an electric push rod 1, the telescopic rod of the electric push rod 1 is gapped with the inner wall of the other side of the top of the box body, the telescopic rod of the electric push rod 1 is fixedly connected with a ball, the bottom of the sphere is fitted with a rotating rod, the rear end of the rotating rod is rotatably connected to the rear end of the inner wall of the box body through a pin shaft, a round block is slidably engaged with a through groove on one side of the rotating rod, the rear end of the round block is fixedly connected to the lower part of the front end surface of the vertical plate, and one side of the bottom of the rotating rod is fixedly connected with a spring, and the bottom of the spring is fixedly connected to the bottom of the inner wall of the box body.

[0012] The utility model proposes an automatic clamping device for a plate-type liquid level gauge, which has the beneficial effects of: through the cooperation of a bottom plate, a vertical plate, a square, a straight cylinder, a double-headed threaded rod, a second motor, a slider, a second electric push rod, a U-shaped plate, a third electric push rod, a plate-type liquid level gauge, a housing, a clamping plate and a lifting structure, when the device is in use, the plate-type liquid level gauge can be placed on the bottom of the inner wall of a curved plate, the first motor drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear and the second gear drive the wire wheel to rotate, the wire wheel winds up the rope body, the rope body drives the curved plate to move upward, and then the plate-type liquid level gauge is moved to the clamping position, so that the plate-type liquid level gauge can be automatically positioned at a fixed position, which is convenient for the staff to clamp;

[0013] Through the coordination of the bottom plate, vertical plate, square, straight cylinder, double-headed threaded rod, motor 2, slider, electric push rod 2, U-shaped plate, electric push rod 3, plate-type liquid level gauge, shell, clamping plate and lifting structure, when the device is in use, the electric push rod 1 can drive the ball to move downward, the ball drives the rotating rod to rotate, the rotating rod drives the round block to move upward, and the round block drives the vertical plate to move upward, so that the staff can automatically adjust the height of the device and use it conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the vertical plate, square block and straight tube structure of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the electric push rod 2, the U-shaped plate and the electric push rod 3 of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the motor 1, gear 1 and gear 2 of the utility model;

[0018] Figure 5 It is a schematic diagram of the vertical rod, sleeve and curved plate structure of the utility model.

[0019] In the figure: 1. bottom plate, 2. lifting structure, 2a1. vertical rod, 2a2. vertical rod, 2a2. gear one, 2a3. gear two, 2a4. motor one, 2a5. curved plate, 2a6. wire wheel, 2a7. sleeve, 2a8. rope body, 2b1. rubber pad, 3. lifting structure, 301. electric push rod one, 302. box body, 303. sphere, 304. rotating rod, 305. spring, 306. round block, 4. vertical plate, 5. square block, 6. straight cylinder, 7. double-headed threaded rod, 8. motor two, 9. slider, 10. electric push rod two, 11. U-shaped plate, 12. electric push rod three, 13. plate type liquid level gauge, 14. shell, 15. splint. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Embodiment 1:

[0022] See attached Figure 1-5 In the present embodiment, a plate-type liquid level gauge automatic clamping device comprises a bottom plate 1, a vertical plate 4 is arranged above the bottom plate 1, a block 5 is fixedly connected to the top of one side of the vertical plate 4, a straight tube 6 is fixedly connected to one end of the block 5, a shell 14 is fixedly connected to the bottom of the straight tube 6, a plate-type liquid level gauge 13 is arranged below the shell 14, a slider 9 is slidably clamped in a through groove on one side of the bottom of the straight tube 6, and the through groove on one side of the bottom of the straight tube 6 plays a limiting role when the slider 9 is moved under force, an electric push rod 2 10 is fixedly connected to the bottom of the slider 9, and the telescopic rod of the electric push rod 2 10 is fixedly connected to a U-shaped plate 11, and the model of the electric push rod 2 10 is determined according to the actual use situation, an electric push rod 3 12 is fixedly connected to one end of the U-shaped plate 11, and the telescopic rod of the electric push rod 3 12 is matched with the inner wall clearance of one end of the U-shaped plate 11, and the telescopic rod of the electric push rod 3 12 is The retracting rod is fixedly connected with a clamping plate 15, and the model of the electric push rod 3 12 is determined according to the actual usage. The upper inner wall of the slider 9 is threadedly connected with a double-headed threaded rod 7, and one side of the outer wall of the double-headed threaded rod 7 is rotatably connected to the inner wall of one end of the straight cylinder 6 through a bearing. The bearing allows the double-headed threaded rod 7 to rotate on the inner wall of one end of the straight cylinder 6 when a force is applied. One end of the double-headed threaded rod 7 is fixedly connected to the output end of the motor 2 8, and one end of the motor 2 8 is fixedly connected to one end of the straight cylinder 6. The model of the motor 2 8 is determined according to the actual usage. A lifting structure 2 is provided on one side of the straight cylinder 6, and a lifting structure 3 is provided on one side of the bottom plate 1. The lifting structure 2 is convenient for automatically positioning the plate-type liquid level meter 13 in a fixed position, which is convenient for the staff to clamp, and the lifting structure 3 is convenient for the staff to automatically adjust the height of the device, which is convenient for the staff to use.

[0023] The lifting structure 2 includes a motor 2a4, the top of which is fixedly connected to one side of the bottom of the straight cylinder 6. The model of the motor 2a4 is determined according to the actual usage. The output end of the motor 2a4 is fixedly connected to a gear 2a3, one side of the gear 2a3 is meshingly connected to a gear 2a2, the rear end of the gear 2a2 is rotatably connected to the rear end of the inner wall of the shell 14 through a pin shaft, and the gear 2a2 can rotate at the rear end of the inner wall of the shell 14 when the pin shaft is subjected to force. The front end surfaces of the gear 2a2 and the gear 2a3 are fixedly connected to a wire wheel 2a6, the outer wall of the wire wheel 2a6 is fixedly connected to a rope body 2a8, the upper part of the outer wall of the rope body 2a8 is gap-matched with the bottom through groove of the shell 14, the bottom of the rope body 2a8 is fixedly connected to a curved plate 2a5, and the curved plate The bottom of the inner wall of 2a5 fits with the bottom of the plate type liquid level gauge 13, and a vertical rod 2a1 is fixedly connected to one side of the top of the curved plate 2a5. A sleeve 2a7 is fitted in the outer wall gap of the vertical rod 2a1. The sleeve 2a7 plays a limiting role when the vertical rod 2a1 moves up and down under force. One end of the sleeve 2a7 is fixedly connected to the lower side of the shell 14. The motor 1 2a4 drives the gear 2 2a3 to rotate, and the gear 2 2a3 drives the gear 1 2a2 to rotate. The gears 1 2a2 and 2a3 drive the wire wheel 2a6 to rotate. The wire wheel 2a6 reels the rope body 2a8, and the rope body 2a8 drives the curved plate 2a5 to move upward, thereby moving the plate type liquid level gauge 13 to the clamping position, so as to automatically position the plate type liquid level gauge 13 at a fixed position, and facilitate the staff to clamp it.

[0024] The lifting structure 3 includes a box body 302, the bottom of the box body 302 is fixedly connected to the bottom of the bottom plate 1, the inner wall of the top side of the box body 302 is gap-matched with the lower outer wall of the vertical plate 4, the top side of the box body 302 is fixedly connected with an electric push rod 301, the model of the electric push rod 301 is determined according to the actual use situation, the telescopic rod of the electric push rod 301 is gap-matched with the inner wall of the other side of the top of the box body 302, the telescopic rod of the electric push rod 301 is fixedly connected with a ball 303, the bottom of the ball 303 is fitted with a rotating rod 304, and the rear end of the rotating rod 304 is rotatably connected to the rear end of the inner wall of the box body 302 through a pin shaft. A round block 306 is slidably connected to a through groove on one side of the rotating rod 304, and the rear end of the round block 306 is fixedly connected to the lower front end surface of the vertical plate 4. A spring 305 is fixedly connected to one side of the bottom of the rotating rod 304, and the spring 305 gives an upward force to the rotating rod 304. The bottom of the spring 305 is fixedly connected to the bottom of the inner wall of the box body 302. The electric push rod 301 drives the ball 303 to move downward, and the ball 303 drives the rotating rod 304 to rotate. The rotating rod 304 drives the round block 306 to move upward, and the round block 306 drives the vertical plate 4 to move upward, so that the staff can automatically adjust the height of the device and use it conveniently.

[0025] Working principle:

[0026] First, connect the electric push rod 1 301, the electric push rod 2 10, the electric push rod 3 12, the motor 1 2a4 and the motor 2 8 to an external power supply, and the electric push rod 1 301 starts to work, the electric push rod 1 301 drives the ball 303 to move downward, the ball 303 drives the rotating rod 304 to rotate, the rotating rod 304 drives the round block 306 to move upward, and the round block 306 drives the vertical plate 4 to move upward. After adjusting the device to a suitable height, the motor 2 8 starts to work, the motor 2 8 drives the double-headed threaded rod 7 to rotate, and the double-headed threaded rod 7 drives the slider 9 to move, thereby moving the clamping plate 15 After adjusting to a suitable position, the plate type liquid level gauge 13 is placed on the bottom of the inner wall of the curved plate 2a5, the motor 1 2a4 drives the gear 2 2a3 to rotate, the gear 2 2a3 drives the gear 1 2a2 to rotate, the gear 1 2a2 and the gear 2 2a3 drive the wire wheel 2a6 to rotate, the wire wheel 2a6 reels the rope body 2a8, the rope body 2a8 drives the curved plate 2a5 to move upward, and then moves the plate type liquid level gauge 13 to the clamping position, the electric push rod 3 12 starts to work, and the electric push rod 3 12 drives the clamping plate 15 to move inward, thereby realizing the clamping of the plate type liquid level gauge 13.

[0027] Embodiment 2:

[0028] See attached Figure 1-5 In the present embodiment, a plate-type liquid level gauge automatic clamp is provided, wherein the supporting structure 2 may further include a rubber pad 2b1, one end of the rubber pad 2b1 being fixedly connected to one end of a clamping plate 15, and when the clamping plate 15 clamps the plate-type liquid level gauge 13, the rubber pad 2b1 may protect the plate-type liquid level gauge 13.

[0029] Working principle:

[0030] The clamping plate 15 is forced to move inward, and the clamping plate 15 will drive the rubber pad 2b1 to move inward, thereby fixing the plate type liquid level gauge 13. The setting of the rubber pad 2b1 can protect the plate type liquid level gauge 13 when clamping, and prevent the clamping plate 15 from causing damage to the plate type liquid level gauge 13.

[0031] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A plate-type liquid level gauge automatic clamping device, comprising a bottom plate (1), characterized in that: A vertical plate (4) is provided above the bottom plate (1), a block (5) is fixedly connected to the top of one side of the vertical plate (4), a straight tube (6) is fixedly connected to one end of the block (5), a shell (14) is fixedly connected to the bottom of the straight tube (6), a plate-type liquid level gauge (13) is provided below the shell (14), a slider (9) is slidably connected to a through groove on one side of the bottom of the straight tube (6), an electric push rod 2 (10) is fixedly connected to the bottom of the slider (9), a telescopic rod of the electric push rod 2 (10) is fixedly connected to a U-shaped plate (11), a lifting structure (2) is provided on one side of the straight tube (6), and a lifting structure (3) is provided on one side of the bottom plate (1).

2. The automatic clamping device for a plate-type liquid level gauge according to claim 1 is characterized in that: The supporting structure (2) comprises a motor 1 (2a4), the top of the motor 1 (2a4) is fixedly connected to one side of the bottom of the straight cylinder (6), the output end of the motor 1 (2a4) is fixedly connected to a gear 2 (2a3), one side of the gear 2 (2a3) is meshingly connected to a gear 1 (2a2), the rear end of the gear 1 (2a2) is rotatably connected to the rear end of the inner wall of the housing (14) via a pin shaft, the front end surfaces of the gear 1 (2a2) and the gear 2 (2a3) are fixedly connected to a wire wheel (2a6), and the wire wheel (2a6) The outer wall of the rope body (2a8) is fixedly connected to the rope body (2a8), the upper part of the outer wall of the rope body (2a8) is gap-matched with the bottom through groove of the outer shell (14), the bottom of the rope body (2a8) is fixedly connected to the curved plate (2a5), the bottom of the inner wall of the curved plate (2a5) is in contact with the bottom of the plate-type liquid level gauge (13), the top side of the curved plate (2a5) is fixedly connected to a vertical rod (2a1), the outer wall gap of the vertical rod (2a1) is gap-matched with a sleeve (2a7), and one end of the sleeve (2a7) is fixedly connected to the lower side of one side of the outer shell (14).

3. The automatic clamping device for a plate-type liquid level gauge according to claim 1 is characterized in that: One end of the U-shaped plate (11) is fixedly connected to an electric push rod three (12), the telescopic rod of the electric push rod three (12) is gap-matched with the inner wall of one end of the U-shaped plate (11), and the telescopic rod of the electric push rod three (12) is fixedly connected to a clamping plate (15).

4. The automatic clamping device for a plate-type liquid level gauge according to claim 1 is characterized in that: The upper inner wall of the slider (9) is threadedly connected to a double-threaded rod (7), and one side of the outer wall of the double-threaded rod (7) is rotatably connected to the inner wall of one end of the straight cylinder (6) via a bearing.

5. The automatic clamping device for plate-type liquid level gauge according to claim 4 is characterized in that: One end of the double-headed threaded rod (7) is fixedly connected to the output end of the second motor (8), and one end of the second motor (8) is fixedly connected to one end of the straight cylinder (6).

6. The automatic clamping device for a plate-type liquid level gauge according to claim 1, characterized in that: The lifting structure (3) comprises a box body (302), the bottom of the box body (302) is fixedly connected to the bottom of the bottom plate (1), the inner wall of one side of the top of the box body (302) is gap-matched with the lower part of the outer wall of the vertical plate (4), the top side of the box body (302) is fixedly connected to an electric push rod 1 (301), the telescopic rod of the electric push rod 1 (301) is gap-matched with the inner wall of the other side of the top of the box body (302), and the telescopic rod of the electric push rod 1 (301) is fixedly connected to a ball (303). ), a rotating rod (304) is fitted on the bottom of the sphere (303), the rear end of the rotating rod (304) is rotatably connected to the rear end of the inner wall of the box body (302) through a pin shaft, a round block (306) is slidably engaged in a through groove on one side of the rotating rod (304), the rear end of the round block (306) is fixedly connected to the lower front end surface of the vertical plate (4), a spring (305) is fixedly connected to one side of the bottom of the rotating rod (304), and the bottom of the spring (305) is fixedly connected to the bottom of the inner wall of the box body (302).

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