Clamping device for processing glass fiber reinforced plastic storage tank

Abstract

The invention relates to the technical field of glass fiber reinforced plastic storage tank machining, and discloses a glass fiber reinforced plastic storage tank machining clamping device which comprises a bottom plate, a clamping mechanism is arranged on the bottom plate, and an adjusting mechanism is arranged on the clamping mechanism; the clamping mechanism comprises a rectangular sliding hole and a first motor, and the rectangular sliding hole is formed in the top of the bottom plate. It can be ensured that the glass fiber reinforced plastic storage tank is firmly and accurately fixed in the machining process, machining errors caused by shaking or shifting of the storage tank are reduced, and therefore the machining precision is remarkably improved, the position of the triangular clamping plate can be flexibly adjusted according to the glass fiber reinforced plastic storage tanks of different sizes and shapes, and the machining efficiency of the storage tank is greatly improved whether a small storage tank or a large storage tank is small or large. And the application range of the device is greatly widened, and the cost input and operation troubles caused by mismatching of equipment are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of glass fiber reinforced plastic storage tank processing, in particular to a clamping device for glass fiber reinforced plastic storage tank processing. Background Art

[0002] FRP storage tank is a kind of FRP products. It is a new composite material made of glass fiber as reinforcing agent and resin as adhesive through microcomputer controlled machine winding. FRP storage tank has the characteristics of corrosion resistance, high strength, light weight and long life. Because it also has the characteristics of flexible design and strong processability, it can be flexibly designed and used in different industries such as chemical, environmental protection, food, pharmaceutical and other industries, and is gradually replacing most of the carbon steel and stainless steel market areas.

[0003] After the existing FRP tanks are formed, their outer surfaces need to be processed. During the processing of FRP tanks, the clamping device plays a vital role, which can ensure that the tanks remain stable during the processing and improve the processing accuracy and quality. However, many current clamping devices have relatively fixed structures and cannot be adjusted according to FRP tanks of different sizes and shapes. This requires the use of different clamping devices when processing tanks of different specifications, which increases equipment costs and operational complexity and is difficult to meet the needs of actual production. Therefore, a clamping device for processing FRP tanks is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a clamping device for processing a glass fiber reinforced plastic storage tank in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a clamping device for processing a glass fiber reinforced plastic storage tank, comprising a bottom plate, a clamping mechanism is arranged on the bottom plate, and an adjustment mechanism is arranged on the clamping mechanism; The clamping mechanism comprises: a rectangular sliding hole and a first motor, the rectangular sliding hole is opened at the top of the bottom plate, the first motor is connected to the right side of the bottom plate, the inner wall of the rectangular sliding hole is rotatably connected with a bidirectional threaded rod through a bearing, and the right end of the bidirectional threaded rod passes through the bottom plate and is fixedly connected to the output end of the first motor, the reverse threads of the bidirectional threaded rod are respectively threadedly connected with a slide plate, and the outer walls of the two slide plates are slidably connected to the inner wall of the rectangular sliding hole, the top of each slide plate is fixedly connected with a supporting plate, the opposite surfaces of the two supporting plates are respectively rotatably connected with a rotating rod through a bearing, the opposite ends of the two rotating rods are respectively fixedly connected with a clamping plate, the opposite surfaces of the two clamping plates are respectively provided with a sliding groove, the inner wall of each sliding groove is slidably connected with a slider, the opposite surfaces of the two sliders are respectively fixedly connected with a triangular clamp plate, the two triangular clamp plates are relatively arranged, and the inclined surface of each triangular clamp plate is fixedly connected with a rubber pad; The adjusting mechanism includes: a driving groove, a first screw rod, a U-shaped seat, and a second motor. The driving groove is opened on a side of the clamping plate away from the slide groove. The first screw rod is threadedly connected to the slider, and the bottom end of the first screw rod is rotatably connected to the inner wall of the slide groove through a bearing. The top end of the first screw rod passes through the clamping plate and extends into the driving groove. The extending end of the first screw rod is fixedly connected with a bevel gear 1. The U-shaped seat is fixedly connected to the inner wall of the clamping plate and is close to the driving groove. A rotating shaft is rotatably connected to the U-shaped seat through a bearing. One end of the rotating shaft is fixedly connected with a bevel gear 2, and the other end of the rotating shaft is fixedly connected with a worm gear. The second motor is connected to the inner wall of the clamping plate, and the output end of the second motor is fixedly connected with a worm.

[0006] Preferably, the bevel gear 2 is meshed with the bevel gear 1, and the worm is meshed with the worm wheel.

[0007] Preferably, the number of the sliding grooves, the sliding blocks, the triangular clamps, the rubber pads, the first screw rods and the bevel gears on each of the clamping plates are four, and they are arranged in a circle with equal spacing.

[0008] Preferably, a protective mechanism is provided on the base plate, and the protective mechanism includes: a second screw rod, a first gear, and a first rack. The second screw rod is rotatably connected to the top of the base plate through a bearing, and the bottom end of the second screw rod passes through the base plate and extends downward, the first gear is fixedly connected to the top of the second screw rod, the first rack is fixedly connected to the front side of the support plate on the right side, and the first rack is meshed with the first gear. The outer wall of the second screw rod is threadedly connected to a moving block, the left side of the moving block is fixedly connected to a connecting block, the front side of the connecting block is fixedly connected to two connecting rods, and the front ends of the two connecting rods are fixedly connected to transparent protective plates. There are two groups of protective mechanisms, and the two groups of protective mechanisms are relatively arranged on the side of the two support plates away from each other.

[0009] Preferably, a limiting rod is fixedly connected to the bottom of the base plate and is located behind the second screw rod, and the bottom end of the limiting rod passes through the moving block and extends downward.

[0010] Preferably, the extending end of the limiting rod is fixedly connected to a fixing plate, and the bottom end of the second screw rod is rotatably connected to the top of the fixing plate via a bearing.

[0011] Preferably, a rotating mechanism is provided on the support plate on the right side, and the rotating mechanism includes: a second gear, a mounting plate, and an electric telescopic rod. The right end of the rotating rod on the right side passes through the support plate and extends to the right. The second gear is fixedly connected to the extended end of the rotating rod. The mounting plate is fixedly connected to the right side of the support plate. The electric telescopic rod is connected to the top of the mounting plate. The piston end of the electric telescopic rod is fixedly connected to a second rack, and the second rack is meshed with the second gear.

[0012] Preferably, an auxiliary support mechanism is provided on the base plate, and the auxiliary support mechanism includes: two electric hydraulic rods, the two electric hydraulic rods are relatively connected to the top of the base plate, the piston ends of the two electric hydraulic rods are fixedly connected to the base, the top of the base is relatively fixedly connected to two trapezoidal blocks, and the inclined surface of each trapezoidal block is movably embedded with a plurality of balls.

[0013] Preferably, a supporting leg is fixedly connected to the bottom of the base plate, and a moving mechanism is arranged on the supporting leg, and the moving mechanism comprises: a mounting groove, which is opened at the bottom of the supporting leg, a micro motor is connected to the top of the inner wall of the mounting groove, a third screw rod is fixedly connected to the output end of the micro motor, a supporting block is threadedly connected to the outer wall of the third screw rod, a universal wheel is connected to the bottom of the supporting block, and there are four groups of supporting legs and moving mechanisms, which are respectively arranged at the four corners of the bottom of the base plate.

[0014] Preferably, limiting grooves are relatively formed on the left and right inner walls of the installation groove, the inner wall of each limiting groove is slidably connected to a limiting block, and the opposite surfaces of the two limiting blocks are fixedly connected to the supporting blocks respectively.

[0015] The present invention adopts the above technical solution to bring the following beneficial effects: 1. The clamping device for processing the FRP tank utilizes the rotation of a bidirectional threaded rod to drive the slide plate to move, the slide plate drives the support plate to move, the support plate drives the rotating rod, the clamping plate, and the triangular clamp plate to move, so that the clamping plates and the triangular clamp plates on the left and right sides move relatively and clamp and fix the FRP tank, which can ensure that the FRP tank is firmly and accurately fixed during the processing, reduce the processing error caused by the shaking or displacement of the tank, and thus significantly improve the processing accuracy. The bevel gear is rotated to drive the first screw rod to rotate, and the first screw rod drives the slider to slide along the inner wall of the slide groove, so that the slider drives the triangular clamp plate to move, so that the position of the triangular clamp plate can be flexibly adjusted according to FRP tanks of different sizes and shapes, and stable clamping can be achieved for both small and large tanks, which greatly broadens the scope of application of the device and reduces the cost investment and operation troubles caused by equipment mismatch.

[0016] 2. The clamping device for processing the FRP storage tank utilizes the rotation of the second screw to drive the moving block to move vertically, and the moving block drives the connecting block and the connecting rod to move, so that the connecting rod drives the transparent protective plate to move, so that the transparent protective plate blocks the surroundings of the clamping device, preventing the operator from accidentally contacting the moving parts or being injured by the storage tank during operation, thereby improving the safety of use.

[0017] 3. The clamping device for processing the FRP tank utilizes the electric telescopic rod to extend and retract to drive the second rack to move, and the second rack drives the second gear to rotate, so that the second gear drives the rotating rod connected thereto to rotate, and the rotation of the rotating rod drives the clamping plate to rotate, thereby driving the clamped FRP tank to rotate, thereby facilitating the processing of different positions on the surface of the FRP tank and improving the processing efficiency. The base, trapezoidal blocks, and ball bearings are used to provide auxiliary support for the bottom of the FRP tank to ensure that the FRP tank will not shake or tilt during the clamping and processing process, thereby further improving stability.

[0018] 4. The clamping device for processing the FRP storage tank uses support legs to support the bottom plate to keep the device stable, and the support legs and the bottom plate are displaced under the action of the universal wheels, so that the device can be flexibly moved in the processing site, which is convenient for clamping and processing storage tanks in different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front structural schematic diagram of the present invention; Figure 2 It is a front cross-sectional view of the present invention; Figure 3 is a front cross-sectional view of the clamping disk of the present invention; Figure 4 It is a right side view of the present invention; Figure 5 It is a right side cross-sectional view of the present invention; Figure 6 It is a right side view of the protection mechanism in the present invention; Figure 7 It is a front cross-sectional view of the supporting leg in the present invention.

[0020] In the figure: 1, bottom plate; 2, clamping mechanism; 201, rectangular sliding hole; 202, first motor; 203, bidirectional threaded rod; 204, slide plate; 205, support plate; 206, rotating rod; 207, clamping plate; 208, sliding groove; 209, slider; 210, triangular clamping plate; 211, rubber pad; 3, adjustment mechanism; 301, driving groove; 302, first screw rod; 303, bevel gear 1; 304, U-shaped seat; 305, rotating shaft; 306, bevel gear 2; 307, worm wheel; 308, second motor; 309, worm; 4, protection mechanism; 401, second screw rod; 402, first gear; 40 3. First rack; 404. Moving block; 405. Connecting block; 406. Connecting rod; 407. Transparent protective plate; 408. Limiting rod; 409. Fixed plate; 5. Rotating mechanism; 501. Second gear; 502. Mounting plate; 503. Electric telescopic rod; 504. Second rack; 6. Auxiliary supporting mechanism; 601. Electric hydraulic rod; 602. Base; 603. Trapezoidal block; 604. Ball; 7. Supporting leg; 8. Moving mechanism; 801. Mounting slot; 802. Micro motor; 803. Third screw rod; 804. Support block; 805. Universal wheel; 806. Limiting slot; 807. Limiting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-7An embodiment of the present invention is: a clamping device for processing a glass fiber reinforced plastic storage tank, comprising a bottom plate 1, a clamping mechanism 2 is arranged on the bottom plate 1, and an adjusting mechanism 3 is arranged on the clamping mechanism 2; the clamping mechanism 2 comprises: a rectangular sliding hole 201, a first motor 202, the rectangular sliding hole 201 is opened at the top of the bottom plate 1, the first motor 202 is connected to the right side of the bottom plate 1, the inner wall of the rectangular sliding hole 201 is rotatably connected with a bidirectional threaded rod 203 through a bearing, and the right end of the bidirectional threaded rod 203 passes through the bottom plate 1 and is fixedly connected to the output end of the first motor 202, and the reverse threads of the bidirectional threaded rod 203 are respectively threadedly connected with slide plates 204, and the outer walls of the two slide plates 204 are both connected to the inner wall of the rectangular sliding hole 201. The top of each slide plate 204 is fixedly connected with a support plate 205, and the opposite surfaces of the two support plates 205 are respectively rotatably connected with a rotating rod 206 through a bearing, and the opposite ends of the two rotating rods 206 are respectively fixedly connected with a clamping plate 207, and the opposite surfaces of the two clamping plates 207 are respectively provided with a slide groove 208, and the inner wall of each slide groove 208 is slidably connected with a slider 209, and the opposite surfaces of the two sliders 209 are respectively fixedly connected with a triangular clamping plate 210, and the two triangular clamping plates 210 are arranged oppositely, and the inclined surface of each triangular clamping plate 210 is fixedly connected with a rubber pad 211, and the two-way threaded rod 203 is used to rotate to drive the slide plate 204 to move, and the slide plate 204 drives the support plate 205 to move The support plate 205 drives the rotating rod 206, the clamping plate 207, and the triangular clamping plate 210 to move, so that the clamping plates 207 and the triangular clamping plates 210 on the left and right sides move relatively and clamp and fix the FRP storage tank, which can ensure that the FRP storage tank is firmly and accurately fixed during the processing, reduce the processing error caused by the shaking or displacement of the storage tank, and thus significantly improve the processing accuracy; the adjustment mechanism 3 includes: a driving groove 301, a first screw rod 302, a U-shaped seat 304, and a second motor 308. The driving groove 301 is opened on the side of the clamping plate 207 away from the slide groove 208, the first screw rod 302 is threadedly connected to the slider 209, and the bottom end of the first screw rod 302 is connected to the slide groove 208 through a bearing The top end of the first screw rod 302 passes through the clamping disk 207 and extends into the driving groove 301. The extended end of the first screw rod 302 is fixedly connected to a bevel gear 1 303. The U-shaped seat 304 is fixedly connected to the inner wall of the clamping disk 207 and close to the driving groove 301. A rotating shaft 305 is rotatably connected to the U-shaped seat 304 through a bearing. One end of the rotating shaft 305 is fixedly connected to a bevel gear 2 306, which meshes with the bevel gear 1 303. The other end of the rotating shaft 305 is fixedly connected to a worm gear 307. The second motor 308 is connected to the inner wall of the clamping disk 207. The output end of the second motor 308 is fixedly connected to a worm 309, which meshes with the worm gear 307.There are four groups of the chute 208, slider 209, triangular clamp 210, rubber pad 211, first screw rod 302, and bevel gear 1 303 on each clamping plate 207, and they are arranged in equal intervals. The bevel gear 1 303 rotates to drive the first screw rod 302 to rotate, and the first screw rod 302 drives the slider 209 to slide along the inner wall of the chute 208, so that the slider 209 drives the triangular clamp 210 to move, so that the position of the triangular clamp 210 can be flexibly adjusted according to the glass fiber reinforced plastic storage tanks of different sizes and shapes, and stable clamping can be achieved regardless of whether it is a small storage tank or a large storage tank, which greatly broadens the scope of application of the device and reduces the cost investment and operation troubles caused by equipment mismatch. ;

[0026] Working principle: By starting the first motor 202 to drive the bidirectional threaded rod 203 to rotate, the bidirectional threaded rod 203 drives the slide plate 204 to move horizontally under the limit of the rectangular slide hole 201, so that the slide plate 204 drives the support plate 205 to move, and the movement of the support plate 205 drives the rotating rod 206, the clamping plate 207, and the triangular clamping plate 210 to move, so that the clamping plates 207 and the triangular clamping plates 210 on the left and right sides move relatively and clamp and fix the FRP storage tank, which can ensure that the FRP storage tank is firmly and accurately fixed during the processing process. By starting the second motor 308 to drive the worm 309 to rotate, The worm 309 drives the worm wheel 307 to rotate, and the rotation of the worm wheel 307 drives the rotating shaft 305 to rotate, and the rotating shaft 305 drives the bevel gear 2 306 to rotate, so that the bevel gear 2 306 drives the bevel gear 1 303 to rotate, and the rotation of the bevel gear 1 303 drives the first screw rod 302 to rotate, and the first screw rod 302 drives the slider 209 to slide along the inner wall of the slide groove 208, so that the slider 209 drives the triangular clamp 210 to move, so that the position of the triangular clamp 210 can be flexibly adjusted according to the glass fiber reinforced plastic storage tanks of different sizes and shapes, and stable clamping can be achieved regardless of whether it is a small storage tank or a large storage tank.

[0027] See also Figure 1-7On the basis of the above embodiment, in another embodiment of the present invention, a protection mechanism 4 is provided on the bottom plate 1, and the protection mechanism 4 includes: a second screw rod 401, a first gear 402, and a first rack 403. The second screw rod 401 is rotatably connected to the top of the bottom plate 1 through a bearing, and the bottom end of the second screw rod 401 passes through the bottom plate 1 and extends downward, the first gear 402 is fixedly connected to the top of the second screw rod 401, the first rack 403 is fixedly connected to the front side of the support plate 205 on the right side, and the first rack 403 is meshed with the first gear 402, the outer wall of the second screw rod 401 is threadedly connected to a moving block 404, and the left side of the moving block 404 is fixedly connected to A connecting block 405, the front side of the connecting block 405 is fixedly connected to two connecting rods 406, the front ends of the two connecting rods 406 are fixedly connected to a transparent protective plate 407, the bottom of the bottom plate 1 is fixedly connected to a limiting rod 408, and is located behind the second screw rod 401, the bottom end of the limiting rod 408 passes through the moving block 404 and extends downward, the extended end of the limiting rod 408 is fixedly connected to a fixed plate 409, and the bottom end of the second screw rod 401 is rotatably connected to the top of the fixed plate 409 through a bearing, and the number of protective mechanisms 4 is two groups, and the two groups of protective mechanisms 4 are relatively arranged on the side away from each other of the two support plates 205, and the second screw rod 401 is used to rotate to drive the moving The block 404 moves vertically, and the moving block 404 drives the connecting block 405 and the connecting rod 406 to move, so that the connecting rod 406 drives the transparent protective plate 407 to move, so that the transparent protective plate 407 blocks the surrounding of the clamping device, preventing the operator from accidentally contacting the moving parts or being injured by the storage tank during operation, thereby improving the safety of use; a rotating mechanism 5 is arranged on the right support plate 205, and the rotating mechanism 5 includes: a second gear 501, a mounting plate 502, and an electric telescopic rod 503. The right end of the rotating rod 206 on the right passes through the support plate 205 and extends to the right. The second gear 501 is fixedly connected to the extended end of the rotating rod 206, and the mounting plate 502 is fixedly connected to the right side of the support plate 205, the electric telescopic rod 503 is connected to the top of the mounting plate 502, the piston end of the electric telescopic rod 503 is fixedly connected to the second rack 504, and the second rack 504 is meshed with the second gear 501, the electric telescopic rod 503 is extended and retracted to drive the second rack 504 to move, and the second rack 504 drives the second gear 501 to rotate, so that the second gear 501 drives the rotating rod 206 connected thereto to rotate, and the rotation of the rotating rod 206 drives the clamping plate 207 to rotate, thereby driving the clamped and fixed FRP storage tank to rotate, thereby facilitating the processing of different positions on the surface of the FRP storage tank, thereby improving the processing efficiency;An auxiliary support mechanism 6 is provided on the bottom plate 1, and the auxiliary support mechanism 6 includes: two electric hydraulic rods 601, the two electric hydraulic rods 601 are relatively connected to the top of the bottom plate 1, the piston ends of the two electric hydraulic rods 601 are fixedly connected to the base 602, the top of the base 602 is relatively fixedly connected to two trapezoidal blocks 603, and the inclined surface of each trapezoidal block 603 is movably embedded with a plurality of balls 604. The base 602, the trapezoidal blocks 603, and the balls 604 are used to auxiliary support the bottom of the glass fiber reinforced plastic storage tank, ensuring that the glass fiber reinforced plastic storage tank will not shake or tilt during the clamping and processing process, and further improving the stability. ;

[0028] Working principle: The first rack 403 is driven to move by the movement of the support plate 205, and the first rack 403 drives the first gear 402 to rotate, so that the first gear 402 drives the second screw rod 401 to rotate, and the second screw rod 401 is used to rotate to drive the moving block 404 to move vertically under the limit of the limit rod 408, and the moving block 404 drives the connecting block 405 and the connecting rod 406 to move, so that the connecting rod 406 drives the transparent protective plate 407 to move, so that the transparent protective plate 407 rises and blocks the surrounding of the clamping device to prevent the operator from accidentally touching the moving parts or being injured by the storage tank during the operation. The second rack 504 is driven by the electric telescopic rod 503 to extend and retract. The second rack 504 drives the second gear 501 to rotate, so that the second gear 501 drives the rotating rod 206 connected thereto to rotate, and the rotation of the rotating rod 206 drives the clamping plate 207 to rotate, thereby driving the clamped FRP storage tank to rotate, so as to facilitate the processing of different positions on the surface of the FRP storage tank, and use the base 602, trapezoidal block 603, and ball 604 to assist in supporting the bottom of the FRP storage tank to ensure that the FRP storage tank will not shake or tilt during the clamping and processing process, and by starting the electric hydraulic rod 601 to extend and retract, the base 602, trapezoidal block 603, and ball 604 are driven to move vertically, so that FRP storage tanks of different sizes can be assisted in supporting.

[0029] See also Figure 1-7On the basis of the above embodiment, in another embodiment of the present invention, the bottom of the bottom plate 1 is fixedly connected with a support leg 7, and the bottom plate 1 is supported by the support leg 7 to keep the device stable. The support leg 7 is provided with a moving mechanism 8, and the moving mechanism 8 includes: a mounting groove 801, the mounting groove 801 is opened at the bottom of the support leg 7, a micro motor 802 is connected to the top of the inner wall of the mounting groove 801, the output end of the micro motor 802 is fixedly connected with a third screw rod 803, the outer wall of the third screw rod 803 is threadedly connected with a support block 804, and the mounting groove 80 1 has limiting grooves 806 on its left and right inner walls, and the inner wall of each limiting groove 806 is slidably connected to a limiting block 807. The opposite surfaces of the two limiting blocks 807 are fixedly connected to the support block 804 respectively. The bottom of the support block 804 is connected with a universal wheel 805. There are four groups of support legs 7 and moving mechanisms 8, which are respectively arranged at the four corners of the bottom of the bottom plate 1. Under the action of the universal wheel 805, the support legs 7 and the bottom plate 1 are displaced, so that the device can be flexibly moved in the processing site, which is convenient for clamping and processing storage tanks at different positions.

[0030] Working principle: The support legs 7 are used to support the bottom plate 1 to keep the device stable. The micro motor 802 is started to drive the third screw rod 803 to rotate. The third screw rod 803 drives the support block 804 to move vertically under the limit of the limit groove 806 and the limit block 807, so that the support block 804 drives the universal wheel 805 to move and extend the support legs 7, so that the universal wheel 805 contacts the ground. Under the action of the universal wheel 805, the support legs 7 and the bottom plate 1 are displaced, so that the device can be flexibly moved in the processing site, which is convenient for clamping and processing storage tanks at different positions.

[0031] It is worth noting that the first motor 202, the second motor 308, the electric telescopic rod 503, the electric hydraulic rod 601, and the micro motor 802 in the above-mentioned embodiment are all commonly used equipment in the prior art, and the models used can be customized according to actual usage requirements. The power supply interface of the electrical equipment in the present invention is connected to the power supply system through a switch (not shown in the figure) and a wire (not shown in the figure) to achieve control thereof. The circuits and controls involved therein are all prior art and are well known in the current field, so they will not be described in detail here.

[0032] The present invention provides a clamping device for processing a glass fiber reinforced plastic storage tank. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A clamping device for processing a glass fiber reinforced plastic storage tank, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with a clamping mechanism (2), and the clamping mechanism (2) is provided with an adjusting mechanism (3); The clamping mechanism (2) comprises: a rectangular sliding hole (201) and a first motor (202); the rectangular sliding hole (201) is opened at the top of the bottom plate (1); the first motor (202) is connected to the right side of the bottom plate (1); the inner wall of the rectangular sliding hole (201) is rotatably connected to a bidirectional threaded rod (203) via a bearing; the right end of the bidirectional threaded rod (203) passes through the bottom plate (1) and is fixedly connected to the output end of the first motor (202); the reverse threads of the bidirectional threaded rod (203) are respectively threadedly connected to slide plates (204); the outer walls of the two slide plates (204) are slidably connected to the inner wall of the rectangular sliding hole (201); each of the slide plates The top of each of the two support plates (204) is fixedly connected to a support plate (205), the opposite surfaces of the two support plates (205) are rotatably connected to a rotating rod (206) via a bearing, the opposite ends of the two rotating rods (206) are fixedly connected to a clamping plate (207), the opposite surfaces of the two clamping plates (207) are respectively provided with a sliding groove (208), the inner wall of each sliding groove (208) is slidably connected to a slider (209), the opposite surfaces of the two sliders (209) are respectively fixedly connected to a triangular clamping plate (210), the two triangular clamping plates (210) are arranged opposite to each other, and the inclined surface of each triangular clamping plate (210) is fixedly connected to a rubber pad (211); The adjusting mechanism (3) comprises: a driving groove (301), a first screw rod (302), a U-shaped seat (304), and a second motor (308); the driving groove (301) is formed on a side of the clamping plate (207) away from the slide groove (208); the first screw rod (302) is threadedly connected to the slider (209); the bottom end of the first screw rod (302) is rotatably connected to the inner wall of the slide groove (208) via a bearing; the top end of the first screw rod (302) penetrates the clamping plate (207) and extends into the driving groove (301); the first screw rod (302) The extending end of the U-shaped seat (304) is fixedly connected to a bevel gear 1 (303), the U-shaped seat (304) is fixedly connected to the inner wall of the clamping plate (207) and is close to the driving groove (301), the U-shaped seat (304) is rotatably connected to a rotating shaft (305) via a bearing, one end of the rotating shaft (305) is fixedly connected to a bevel gear 2 (306), the other end of the rotating shaft (305) is fixedly connected to a worm gear (307), the second motor (308) is connected to the inner wall of the clamping plate (207), and the output end of the second motor (308) is fixedly connected to a worm (309).

2. The clamping device for processing a glass fiber reinforced plastic storage tank according to claim 1 is characterized in that: The bevel gear 2 (306) is meshed with the bevel gear 1 (303), and the worm (309) is meshed with the worm wheel (307).

3. The clamping device for processing a glass fiber reinforced plastic storage tank according to claim 1 is characterized in that: The number of the sliding groove (208), the sliding block (209), the triangular clamping plate (210), the rubber pad (211), the first screw rod (302), and the bevel gear one (303) on each clamping plate (207) is four, and they are arranged in a circle with equal spacing.

4. The clamping device for processing a glass fiber reinforced plastic storage tank according to claim 1 is characterized in that: The bottom plate (1) is provided with a protection mechanism (4), the protection mechanism (4) comprising: a second screw rod (401), a first gear (402), and a first rack (403); the second screw rod (401) is rotatably connected to the top of the bottom plate (1) via a bearing, and the bottom end of the second screw rod (401) passes through the bottom plate (1) and extends downward; the first gear (402) is fixedly connected to the top of the second screw rod (401); the first rack (403) is fixedly connected to the front side of the support plate (205) on the right side, and the first rack (403) is meshed with the first gear (402); the outer wall of the second screw rod (401) is threadedly connected to a moving block (404); the left side of the moving block (404) is fixedly connected to a connecting block (405); the front side of the connecting block (405) is fixedly connected to two connecting rods (406); the front ends of the two connecting rods (406) are fixedly connected to a transparent protection plate (407).

5. The clamping device for processing a glass fiber reinforced plastic storage tank according to claim 4 is characterized in that: The bottom of the base plate (1) is fixedly connected to a limiting rod (408) and is located behind the second screw rod (401); the bottom end of the limiting rod (408) penetrates the moving block (404) and extends downward.

6. The clamping device for processing a glass fiber reinforced plastic storage tank according to claim 5 is characterized in that: The extended end of the limiting rod (408) is fixedly connected to a fixing plate (409), and the bottom end of the second screw rod (401) is rotatably connected to the top of the fixing plate (409) via a bearing.

7. The clamping device for processing a glass fiber reinforced plastic storage tank according to claim 1 is characterized in that: A rotating mechanism (5) is arranged on the support plate (205) on the right side, and the rotating mechanism (5) comprises: a second gear (501), a mounting plate (502), and an electric telescopic rod (503); the right end of the rotating rod (206) on the right side passes through the support plate (205) and extends to the right; the second gear (501) is fixedly connected to the extended end of the rotating rod (206); the mounting plate (502) is fixedly connected to the right side of the support plate (205); the electric telescopic rod (503) is connected to the top of the mounting plate (502); the piston end of the electric telescopic rod (503) is fixedly connected to a second rack (504), and the second rack (504) is meshed with the second gear (501).

8. The clamping device for processing a glass fiber reinforced plastic storage tank according to claim 1 is characterized in that: An auxiliary support mechanism (6) is provided on the bottom plate (1), and the auxiliary support mechanism (6) comprises: two electric hydraulic rods (601), the two electric hydraulic rods (601) are relatively connected to the top of the bottom plate (1), the piston ends of the two electric hydraulic rods (601) are fixedly connected to a base (602), the top of the base (602) is relatively fixedly connected to two trapezoidal blocks (603), and the inclined surface of each trapezoidal block (603) is movably embedded with a plurality of balls (604).

9. The clamping device for processing a glass fiber reinforced plastic storage tank according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to a support leg (7), and a moving mechanism (8) is arranged on the support leg (7). The moving mechanism (8) comprises: a mounting groove (801), the mounting groove (801) is opened at the bottom of the support leg (7), a micro motor (802) is connected to the top of the inner wall of the mounting groove (801), a third screw rod (803) is fixedly connected to the output end of the micro motor (802), a support block (804) is threadedly connected to the outer wall of the third screw rod (803), and a universal wheel (805) is connected to the bottom of the support block (804).

10. The clamping device for processing a glass fiber reinforced plastic storage tank according to claim 9, characterized in that: Limiting grooves (806) are provided on the inner walls on the left and right sides of the installation groove (801) relative to each other, and the inner wall of each limiting groove (806) is slidably connected to a limiting block (807), and the opposite surfaces of the two limiting blocks (807) are fixedly connected to the support block (804) respectively.

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