A turnover adjusting device for truck bed plate processing

Abstract

The utility model relates to truck carriage processing technical field especially, a kind of overturning adjusting device for truck carriage plate processing, including two support pedestals of symmetrical arrangement, the rotary seat of being fixed on the upper end of two support pedestals, the rotary disc of being rotatably installed in the inboard of two rotary seats, overturning crosspiece is fixed between two rotary discs, servo motor is installed in the outside of one of rotary seat and is connected with the transmission of rotary disc, and self-locking universal wheel is rotatably installed in the corner of the lower end of two support pedestals, overturning crosspiece is provided with clamping part for carriage plate clamping and fixing. In the utility model, fixed-point parking operation after moving adjustment of overturning adjusting device can be realized, and dynamic adjustment operation of overturning adjusting device height can be carried out according to actual processing use demand, effectively reduce the displacement, shaking and overturning height not enough etc. Problem occurs in overturning adjustment use process, to improve the stability and applicability of overturning adjusting device use.

Description

Technical Field

[0001] This utility model relates to the field of truck body processing technology, and in particular to a flipping and adjusting device for processing truck body panels. Background Technology

[0002] Box trucks are special vehicles that transport goods in a sealed manner through a fully enclosed cargo box. They are mainly divided into two categories: general freight and dangerous goods transport. This type of vehicle uses a steel plate or composite material body structure, and has rainproof and anti-theft functions, with a load capacity ranging from 900 kg to 25 tons.

[0003] like Figure 4 As shown, this is the flipping and adjusting device used in the previous generation of truck body panel processing. Its main function is to clamp and flip the truck body panels, thereby facilitating subsequent processing operations such as cutting, welding, surface treatment, assembly, or quality inspection. However, the previous generation of flipping and adjusting device has the following shortcomings in actual use: Although self-locking casters are installed on the support base, enabling the flipping and adjusting device to move and push within the processing workshop, facilitating continuous processing of the truck body, the locking effect of the self-locking casters is limited. When the panels are flipped and adjusted, the flipping and adjusting device as a whole will experience slight displacement and shaking, requiring the use of pads for anti-displacement reinforcement, which reduces the stability and convenience of the flipping and adjusting device. At the same time, it is difficult to adjust the flipping height of the flipping and adjusting device according to the actual use, which is not convenient for actual processing and production.

[0004] In view of this, it is particularly important to design and manufacture a flipping adjustment device that can improve the stability of the device after movement and adjustment, and at the same time allow for flipping height adjustment, for use in the processing of truck body panels. Utility Model Content

[0005] The purpose of this utility model is to solve the problem that traditional truck body panel processing flip-over adjustment devices, although they have movable adjustment functions, have poor stability after being moved and adjusted, and are not convenient for height adjustment. Therefore, a new flip-over adjustment device for truck body panel processing is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A flipping and adjusting device for processing truck body panels includes two symmetrically arranged support bases, a rotating seat fixed to the upper end of the two support bases, a rotating disk rotatably installed inside the two rotating seats, a flipping crossbeam fixed parallel to the two rotating disks, a servo motor installed on the outside of one of the rotating seats and drivenly connected to the rotating disk, and self-locking universal wheels rotatably installed at the lower corners of the two support bases. The flipping crossbeam is provided with a clamping part for clamping and fixing the truck body panels. The lower ends of the two support bases are each provided with a ground support adjustment mechanism for stable parking after the flipping and adjusting device is moved and adjusted, as well as for overall height adjustment.

[0007] As a further description of the above technical solution: The ground support adjustment mechanism includes a ground support frame that is movably installed at the lower end of the support base via a guide section, a through hole opened on the ground support frame and located outside the self-locking caster wheel, and a single-head electric hydraulic cylinder installed in the middle of the lower end of the support base and connected to the ground support frame for transmission.

[0008] As a further description of the above technical solution: The guide section includes two guide slides symmetrically fixed to the upper end of the ground support frame and extending upward through the lower end of the support base, and a guide sleeve installed at the lower end of the support base and matching the guide slides.

[0009] As a further description of the above technical solution: The lower outer perimeter of the ground support frame is fixedly connected with multiple downward-protruding ground support protrusions at equal intervals.

[0010] As a further description of the above technical solution: The clamping unit includes hollow vertical frames symmetrically fixed on both sides of the middle of the tilting crossbeam, clamping blocks symmetrically and movably installed on the inner sides of both ends of the hollow vertical frames, and a double-headed electric hydraulic cylinder installed on the inner side of the middle of the hollow vertical frame and connected to the two clamping blocks in a transmission manner.

[0011] As a further description of the above technical solution: A controller is installed on the right side of the support base. The output of the controller is electrically connected to the input of the double-headed electric cylinder, the single-headed electric cylinder, and the servo motor, respectively.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: In this invention, the original tilting and adjusting device has been scientifically and rationally improved. A single-head electric cylinder, a ground support frame, a guide slide column, and a guide sleeve are installed on the support base. The controller can control the single-head electric cylinder to retract inward or extend outward. When the single-head electric cylinder extends outward, the ground support frame can move towards the ground below the support base. When the ground support protrusion under the support base contacts and presses against the ground, the self-locking caster wheel is off the ground. At this time, the tilting and adjusting device can be stationary on the ground. When the single-head electric cylinder continues to extend outward, the distance between the ground support frame and the support base can be gradually increased, and the tilting crossbeam will also be raised accordingly, thereby realizing the adjustment of the tilting height. This structure can realize the stationary operation after the tilting and adjusting device has been moved and adjusted. At the same time, the height of the tilting and adjusting device can be dynamically adjusted according to the actual processing and use requirements. This effectively reduces the occurrence of displacement, shaking, and insufficient tilting height during the tilting and adjusting process, thereby improving the stability and applicability of the tilting and adjusting device. Attached Figure Description

[0013] Figure 1 This is a simplified structural diagram of a flipping and adjusting device for processing truck body panels proposed in this utility model; Figure 2 This is a frontal view of the present invention. Figure 3 This is a three-dimensional working diagram of the present invention; Figure 4 This is a schematic diagram of the structure of a previous generation truck body panel processing tilting and adjusting device in the prior art.

[0014] Legend: 1. Support base; 101. Rotating seat; 102. Guide sleeve; 103. Self-locking caster wheel; 2. Rotating disc; 201. Tilting crossbar; 3. Hollow vertical frame; 4. Double-headed electric cylinder; 401. Clamping block; 5. Ground support frame; 501. Guide slide column; 502. Ground support protrusion; 503. Through hole; 6. Single-headed electric cylinder; 7. Servo motor; 8. Controller. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4This utility model provides a technical solution: a flipping and adjusting device for processing truck body panels, including two symmetrically arranged support bases 1, a rotating seat 101 fixed on the upper end of the two support bases 1, a rotating disk 2 rotatably installed on the inner side of the two rotating seats 101, a flipping crossbeam 201 parallelly fixed between the two rotating disks 2, a servo motor 7 installed on the outer side of one of the rotating seats 101 and connected to the rotating disk 2, and a self-locking universal wheel 103 rotatably installed at the lower corner of the two support bases 1. The flipping crossbeam 201 is provided with a clamping part for clamping and fixing the truck body panels. The lower end of each of the two support bases 1 is provided with a ground support adjustment mechanism for stable parking after the flipping and adjusting device is moved and adjusted, as well as for overall height adjustment.

[0017] Specifically, such as Figure 1-3 As shown, the ground support adjustment mechanism includes a ground support frame 5 movably mounted on the lower end of the support base 1 via a guide section, a through hole 503 opened on the ground support frame 5 and located outside the self-locking caster wheel 103, and a single-head electric cylinder 6 installed in the middle of the lower end of the support base 1 and connected to the ground support frame 5 in a transmission manner. When the single-head electric cylinder 6 extends outward, it can drive the ground support frame 5 to move downwards from the support base 1, thereby contacting the ground and lifting the entire tilting adjustment device to a certain height off the ground, so as to realize the fixed-point parking of the tilting adjustment device and the tilting height adjustment operation.

[0018] The guide section includes two guide pins 501 symmetrically fixed to the upper end of the ground support frame 5 and extending upward through the lower end of the support base 1, and a guide sleeve 102 installed at the lower end of the support base 1 and matching the guide pins 501. The arrangement of the guide pins 501 and the guide sleeve 102 improves the stability of the ground support frame 5 when it is raised and lowered below the support base 1.

[0019] In addition, multiple downward-protruding ground support protrusions 502 are fixedly connected at equal intervals on the lower outer periphery of the ground support frame 5, which can effectively increase the contact friction between the ground support frame 5 and the ground, thereby improving the anti-slip effect of the ground support frame 5 after it comes into contact with the ground.

[0020] Specifically, such as Figure 1-4 As shown, the clamping part includes a hollow vertical frame 3 symmetrically fixed on both sides of the middle of the flipping cross frame 201, clamping blocks 401 symmetrically and movably installed on the inner sides of both ends of the hollow vertical frame 3, and a double-headed electric cylinder 4 installed on the inner side of the middle of the hollow vertical frame 3 and connected to the two clamping blocks 401 in a transmission manner. When the double-headed electric cylinder 4 retracts inward or extends outward, it can drive the two clamping blocks 401 to move inward or outward synchronously in the hollow vertical frame 3, so as to realize the clamping and fixing of the car body panel and the unfixing operation.

[0021] A controller 8 is installed on the right side of the support base 1. The output end of the controller 8 is electrically connected to the input end of the double-headed electric cylinder 4, the single-headed electric cylinder 6 and the servo motor 7 respectively. The controller 8 is designed to facilitate the operator to control the power supply of the double-headed electric cylinder 4, the single-headed electric cylinder 6 and the servo motor 7 and to adjust the working parameters.

[0022] Working Principle: During use, the operator can move the cargo box panels to be processed or place them between the tilting crossbeam 201 and the hollow vertical frame 3 using the equipment. Then, the controller 8 can be used to power the double-headed electric cylinder 4. When the double-headed electric cylinder 4 retracts inward, it drives the two clamping blocks 401 to move synchronously inward on the hollow vertical frame 3, clamping and fixing the cargo box panels onto the tilting crossbeam 201, thus completing the electric clamping and fixing operation of the cargo box panels. Under normal conditions, the single-headed electric cylinder 6 is in the retracted state, and the overall height of the ground support frame 5 is higher than that of the self-locking caster wheel 103. When it is necessary to move the tilting adjustment device within the processing workshop, the operator can engage the locking state of the self-locking caster wheel 103, and then move the tilting adjustment device containing the cargo box panels through... When the self-locking caster 103 moves to the designated processing area, and the operator needs to perform a fixed-point parking operation on the tilting adjustment device, the operator can operate the controller 8 to control the single-head electric cylinder 6 to extend outward, and the ground support frame 5 can slowly move towards the ground. When the ground support protrusion 502 at the lower end of the ground support frame 5 contacts and presses against the ground, the support base 1 can be lifted as a whole, supporting the self-locking caster 103 at a certain height off the ground, realizing the stable parking operation of the tilting adjustment device. When it is necessary to further adjust the height of the tilting adjustment device, the controller 8 can be operated to control the single-head electric cylinder 6 to extend outward. When the overall height of the tilting crossbeam 201 reaches the desired position, the controller 8 can be stopped, and subsequent processing operations of the carriage panels can be carried out.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A flipping and adjusting device for processing truck body panels, comprising two symmetrically arranged support bases (1), a rotating seat (101) fixed to the upper end of the two support bases (1), a rotating disk (2) rotatably installed inside the two rotating seats (101), a flipping crossbeam (201) parallelly fixed between the two rotating disks (2), a servo motor (7) installed on the outside of one of the rotating seats (101) and drivenly connected to the rotating disk (2), and self-locking universal wheels (103) rotatably installed at the lower corners of the two support bases (1), characterized in that, The flipping crossbar (201) is provided with a clamping part for clamping and fixing the car body panels. The lower ends of the two support bases (1) are provided with a ground support adjustment mechanism for the flipping adjustment device to move and adjust, stabilize and stop, and adjust the overall height.

2. The tilting and adjusting device for processing truck body panels according to claim 1, characterized in that, The ground support adjustment mechanism includes a ground support frame (5) that is movably installed at the lower end of the support base (1) via a guide, a through hole (503) opened on the ground support frame (5) and located outside the self-locking caster wheel (103), and a single-head electric cylinder (6) installed at the middle of the lower end of the support base (1) and connected to the ground support frame (5) in a transmission.

3. The flipping and adjusting device for processing truck body panels according to claim 2, characterized in that, The guide section includes two guide pins (501) symmetrically fixed to the upper end of the ground support frame (5) and extending upward through the lower end of the support base (1) and a guide sleeve (102) installed at the lower end of the support base (1) and matching the guide pins (501).

4. The flipping and adjusting device for processing truck body panels according to claim 2, characterized in that, The lower outer periphery of the ground support frame (5) is fixedly connected with multiple downward protruding ground support protrusions (502) at equal intervals.

5. The tilting and adjusting device for processing truck body panels according to claim 1, characterized in that, The clamping part includes a hollow vertical frame (3) symmetrically fixed on both sides of the middle of the flipping cross frame (201), clamping blocks (401) symmetrically and movably installed on the inner sides of both ends of the hollow vertical frame (3), and a double-headed electric cylinder (4) installed on the inner side of the middle of the hollow vertical frame (3) and connected to the two clamping blocks (401) in a transmission.

6. The tilting and adjusting device for processing truck body panels according to claim 1, characterized in that, A controller (8) is installed on the right side of the support base (1). The output end of the controller (8) is electrically connected to the input end of the double-headed electric cylinder (4), the single-headed electric cylinder (6), and the servo motor (7).

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