Filling clamp for steel cylinder filling operation

Abstract

The utility model discloses a filling fixture for steel cylinder filling operation, which comprises a fixed seat, a support frame fixedly mounted at the upper end of the fixed seat, a sliding groove formed in the side of the support frame, a sliding block movably mounted on the inner side of the sliding groove, a movable seat fixedly mounted at the lower end of the sliding block through a support, and a lifting cylinder fixedly mounted in the support frame, a positioning disc is rotationally mounted at the upper end of the movable seat. According to the device, a steel cylinder is clamped and fixed, the filling nozzle is clamped and positioned through mutual cooperation of the clamping groove, the adjusting screw rod and the clamping plate, and the steel cylinder can be driven to ascend and descend and rotate horizontally through mutual cooperation of the lifting air cylinder, the positioning disc, the motor, the first gear and the second gear, so that height and angle adjustment is achieved; and the filling port of the steel cylinder can be conveniently aligned with the filling nozzle, so that the operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of steel cylinder filling, in particular to a filling clamp used for steel cylinder filling operations. Background Art

[0002] When there is liquefied gas inside a liquefied gas tank, the pressure is high and there is a safety hazard. The body of the liquefied gas tank is made of steel and has a certain pressure resistance.

[0003] The cylinder filling operation involves filling liquefied gas into the cylinder through a filling nozzle. During the operation, in order to prevent the cylinder from tipping over, a clamp is required to clamp the cylinder. However, the existing filling clamp can only clamp the cylinder and does not have an orientation adjustment function. The filling port of the cylinder needs to be manually adjusted to a suitable position before clamping, which is time-consuming, labor-intensive and very inconvenient. Utility Model Content

[0004] The utility model aims to provide a filling clamp for steel cylinder filling operation, so as to solve the technical problem that the existing filling operation only performs clamping and fixing but cannot be adjusted.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filling fixture for steel cylinder filling operations, comprising a fixed seat, a support frame is fixedly installed on the upper end of the fixed seat, a slide groove is opened on the side of the support frame, a slider is movably installed on the inner side of the slide groove, a movable seat is fixedly installed on the lower end of the slider through a bracket, a lifting cylinder is fixedly installed inside the support frame, a positioning plate is rotatably installed on the upper end of the movable seat, a motor is fixedly installed on the upper end of the movable seat, gear one and gear two are rotatably installed on the lower end of the movable seat, a translation cylinder is fixedly installed on the outer side of the slider, a clamping claw is provided on the inner side of the slider, a transmission roller is rotatably installed on the inner side of the clamping claw, a card slot is opened on the upper end of the support frame, an adjusting screw is rotatably installed on the upper end of the support frame, a splint is threadedly installed on the outer side of the adjusting screw, and a control panel is fixedly installed on the outer side of the support frame.

[0006] As a preferred solution of the utility model, the support frame is perpendicular to the fixing seat, and two slide grooves and two sliders are symmetrically arranged. Bolts pass through the fixing seat to fix it on the ground, and the slide grooves guide the slider.

[0007] As a preferred solution of the utility model, the output end of the lifting cylinder is fixedly connected to the upper end of the movable seat, and the lifting cylinder is electrically connected to the control panel. When the control panel turns on the lifting cylinder, the output end of the lifting cylinder drives the slider movable seat and the slider to move up and down.

[0008] As a preferred solution of the utility model, the output end of the motor is fixedly connected to gear 2, gear 2 is meshed with gear 1, and the motor is electrically connected to the control panel. The output end of the motor drives gear 2 to rotate, and gear 2 drives gear 1 to rotate through the meshing structure.

[0009] As a preferred solution of the utility model, the positioning plate is fixedly connected to the gear one, and the upper end of the positioning plate is a concave structure. The positioning plate rotates with the gear one, and the bottom of the cylinder is placed on the upper end of the positioning plate.

[0010] As a preferred solution of the utility model, the output end of the translation cylinder is fixedly connected to the clamping claw, the translation cylinder is electrically connected to the control panel, and two transmission rollers are respectively arranged on the inner side of the clamping claw. The output end of the translation cylinder drives the clamping claw to move horizontally, and the transmission roller inside the clamping claw clamps and positions the outer side of the steel cylinder. When the positioning plate rotates, the steel cylinder rotates along the transmission roller.

[0011] As a preferred solution of the utility model, two adjusting screws are symmetrically arranged, and the clamping plate is located just above the slot, and the lower end of the clamping plate is a concave structure. The filling nozzle is sleeved inside the slot, and the adjusting screw is rotated to drive the clamping plate to move downward through the thread structure, and the clamping plate cooperates with the slot to clamp and fix the filling nozzle.

[0012] Compared with the prior art, the filling fixture for steel cylinder filling operation of the utility model has the following beneficial effects:

[0013] 1. The utility model clamps and fixes the steel cylinder by means of the cooperation of the provided translation cylinder, the clamping claw and the transmission roller, and clamps and positions the filling nozzle by means of the cooperation of the provided clamping groove, the adjusting screw and the clamping plate.

[0014] 2. The utility model cooperates with each other through the lifting cylinder, positioning plate, motor, gear one and gear two to drive the steel cylinder to move up and down and rotate horizontally, so as to achieve height and angle adjustment, facilitate the filling port of the steel cylinder to align with the filling nozzle, and make operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 The three-dimensional structure of the embodiment of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The three-dimensional structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the support frame in the embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of a slider in an embodiment of the utility model.

[0020] Figure numerals: 1. fixed seat; 2. support frame; 3. slide groove; 4. slider; 5. movable seat; 6. lifting cylinder; 7. positioning plate; 8. motor; 9. gear one; 10. gear two; 11. translation cylinder; 12. clamping claw; 13. transmission roller; 14. slot; 15. adjusting screw; 16. splint; 17. control panel. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0023] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-4 As shown, an embodiment of the utility model is a filling fixture for steel cylinder filling operations, comprising a fixed seat 1, a support frame 2 is fixedly mounted on the upper end of the fixed seat 1, a slide groove 3 is opened on the side of the support frame 2, a slider 4 is movably mounted on the inner side of the slide groove 3, and a movable seat 5 is fixedly mounted on the lower end of the slider 4 through a bracket.

[0025] A lifting cylinder 6 is fixedly installed inside the support frame 2, a positioning plate 7 is rotatably installed on the upper end of the movable seat 5, a motor 8 is fixedly installed on the upper end of the movable seat 5, a gear 1 9 and a gear 2 10 are rotatably installed on the lower end of the movable seat 5, a translation cylinder 11 is fixedly installed on the outer side of the slider 4, a clamping claw 12 is provided on the inner side of the slider 4, and a transmission roller 13 is rotatably installed on the inner side of the clamping claw 12.

[0026] A slot 14 is provided at the upper end of the support frame 2 , an adjusting screw 15 is rotatably mounted on the upper end of the support frame 2 , a clamping plate 16 is threadedly mounted on the outer side of the adjusting screw 15 , and a control panel 17 is fixedly mounted on the outer side of the support frame 2 .

[0027] The support frame 2 is perpendicular to the fixed seat 1, and two slide slots 3 and two sliders 4 are symmetrically arranged. The fixed seat 1 is fixed on the ground with bolts, and the slide slots 3 guide the sliders 4.

[0028] The output end of the lifting cylinder 6 is fixedly connected to the upper end of the movable seat 5, and the lifting cylinder 6 is electrically connected to the control panel 17. The control panel 17 turns on the lifting cylinder 6, and the output end of the lifting cylinder 6 drives the movable seat 5 and the slider 4 to move up and down.

[0029] The output end of the motor 8 is fixedly connected to the gear 2 10, the gear 2 10 is meshed with the gear 1 9, and the motor 8 is electrically connected to the control panel 17. The control panel 17 turns on the motor 8, the output end of the motor 8 drives the gear 2 10 to rotate, and the gear 2 10 drives the gear 1 9 to rotate through the meshing structure.

[0030] The positioning plate 7 is fixedly connected to the gear 1 9, and the upper end of the positioning plate 7 is a concave structure. The positioning plate 7 rotates with the gear 1 9, and the bottom of the cylinder is placed on the upper end of the positioning plate 7.

[0031] Specifically, the output end of the translation cylinder 11 is fixedly connected to the clamping jaw 12, and the translation cylinder 11 is electrically connected to the control panel 17. Two transmission rollers 13 are respectively provided on the inner side of the clamping jaw 12. The control panel 17 turns on the translation cylinder 11, and the output end of the translation cylinder 11 drives the clamping jaw 12 to move horizontally. The transmission roller 13 on the inner side of the clamping jaw 12 clamps and positions the outer side of the steel cylinder. When the positioning plate 7 rotates, the steel cylinder rotates along the transmission roller 13.

[0032] Two adjusting screws 15 are symmetrically arranged, and a clamping plate 16 is located just above the slot 14. The lower end of the clamping plate 16 is a concave structure. The filling nozzle is sleeved inside the slot 14, and the adjusting screw 15 is rotated to drive the clamping plate 16 to move downward through the thread structure. The clamping plate 16 cooperates with the slot 14 to clamp and fix the filling nozzle.

[0033] When the embodiment of the utility model is used, the bolt passes through the fixing seat 1 to fix it on the ground, the filling nozzle is sleeved on the inner side of the slot 14, the adjusting screw 15 is rotated, and the threaded structure drives the clamping plate 16 to move downward, and the clamping plate 16 cooperates with the slot 14 to clamp and fix the filling nozzle, the bottom of the cylinder is placed on the upper end of the positioning plate 7, the control panel 17 turns on the translation cylinder 11, and the output end of the translation cylinder 11 drives the clamping claw 12 to move horizontally, and after the transmission roller 13 on the inner side of the clamping claw 12 contacts the outer side of the cylinder, the translation cylinder 11 is closed, and the transmission roller 13 clamps and positions the cylinder. , the control panel 17 turns on the lifting cylinder 6, the output end of the lifting cylinder 6 drives the movable seat 5 and the slider 4 to move up and down, the slide groove 3 guides the slider 4, when the filling port of the cylinder is flush with the filling nozzle, the lifting cylinder 6 is closed, the control panel 17 turns on the motor 8, the output end of the motor 8 drives the gear 2 10 to rotate, the gear 2 10 drives the gear 1 9 to rotate through the meshing structure, the positioning plate 7 rotates with the gear 1 9, and drives the cylinder to rotate, when the filling port of the cylinder faces the filling nozzle, the motor 8 is turned off, and the filling nozzle can be connected with the filling port of the cylinder to perform the filling operation.

[0034] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A filling fixture for steel cylinder filling operation, comprising a fixing seat (1), characterized in that: A support frame (2) is fixedly mounted on the upper end of the fixed seat (1), a slide groove (3) is provided on the side of the support frame (2), a slider (4) is movably mounted on the inner side of the slide groove (3), a movable seat (5) is fixedly mounted on the lower end of the slider (4) through a bracket, a lifting cylinder (6) is fixedly mounted inside the support frame (2), a positioning plate (7) is rotatably mounted on the upper end of the movable seat (5), a motor (8) is fixedly mounted on the upper end of the movable seat (5), and a gear is rotatably mounted on the lower end of the movable seat (5). One (9) and gear two (10), a translation cylinder (11) is fixedly mounted on the outer side of the slider (4), a clamping claw (12) is provided on the inner side of the slider (4), a transmission roller (13) is rotatably mounted on the inner side of the clamping claw (12), a slot (14) is provided on the upper end of the support frame (2), an adjusting screw (15) is rotatably mounted on the upper end of the support frame (2), a clamping plate (16) is threadedly mounted on the outer side of the adjusting screw (15), and a control panel (17) is fixedly mounted on the outer side of the support frame (2).

2. A filling fixture for steel cylinder filling operation according to claim 1, characterized in that: The support frame (2) is perpendicular to the fixing seat (1), and two of the sliding grooves (3) and two of the sliding blocks (4) are symmetrically arranged.

3. A filling fixture for steel cylinder filling operation according to claim 1, characterized in that: The output end of the lifting cylinder (6) is fixedly connected to the upper end of the movable seat (5), and the lifting cylinder (6) is electrically connected to the control panel (17).

4. A filling fixture for steel cylinder filling operation according to claim 1, characterized in that: The output end of the motor (8) is fixedly connected to gear 2 (10), gear 2 (10) is meshingly connected to gear 1 (9), and the motor (8) is electrically connected to the control panel (17).

5. The filling fixture for steel cylinder filling operation according to claim 1, characterized in that: The positioning plate (7) is fixedly connected to gear one (9), and the upper end of the positioning plate (7) is a concave structure.

6. A filling fixture for steel cylinder filling operation according to claim 1, characterized in that: The output end of the translation cylinder (11) is fixedly connected to the clamping claw (12), the translation cylinder (11) is electrically connected to the control panel (17), and two transmission rollers (13) are respectively arranged on the inner side of the clamping claw (12).

7. A filling fixture for steel cylinder filling operation according to claim 1, characterized in that: Two adjusting screws (15) are symmetrically arranged, and the clamping plate (16) is located directly above the clamping slot (14), and the lower end of the clamping plate (16) is a concave structure.

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