Bending device for car hopper plate

Abstract

The utility model discloses a car hopper plate bending device which comprises a base, a supporting mechanism and a supporting frame are fixed to the top of the base, first electric push rods are installed at the two ends of the top of the supporting mechanism, and top heads are installed at the tops of output shafts of the first electric push rods. And a second electric push rod is installed at the top of the supporting frame, an output shaft of the second electric push rod is inserted into the supporting frame and connected with a bending mechanism, guide shafts are fixed to the two ends of the top of the bending mechanism, and the guide shafts penetrate through the supporting frame and are in sliding connection with the supporting frame. Compared with the prior art, the supporting mechanism is arranged to be matched with the bending mechanism to bend the plate, the bending requirements of different angles can be met by adjusting the distance between the fixing bases on the two sides and the roll shaft, the plate is supported through the first electric push rod matched with the top head after bending, the plate can be conveniently separated from equipment, and use is quite convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a bending device for truck bed plates. Background Art

[0002] Truck bodies are typically made of metal materials such as high-strength steel plates to ensure load-bearing capacity and durability. These materials are carefully selected and processed to meet the requirements of truck bodies in different working conditions.

[0003] In the production process of mining truck bodies, some plate parts are used. These parts require a bending device during production and processing. However, after the existing bending device bends the plate, the plate will be stuck in the device due to the bending angle, affecting the efficiency of the plate bending. There are certain shortcomings. For this reason, we propose a bending device for truck body plates. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a bending device for a truck bed plate.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A bending device for a truck bed plate comprises a base, a supporting mechanism and a supporting frame fixed on the top of the base, a first electric push rod installed at both ends of the top of the supporting mechanism, a head installed at the top of the output shaft of the first electric push rod, a second electric push rod installed on the top of the supporting frame, the output shaft of the second electric push rod is inserted into the interior of the supporting frame and connected to the bending mechanism, a guide shaft is fixed at both ends of the top of the bending mechanism, the guide shaft passes through the supporting frame and is slidably connected thereto.

[0007] Preferably, the support mechanism includes a support seat fixed on the base, a slide groove is provided on the top of the support seat, an adjusting rod is rotatably connected inside the slide groove, both ends of the adjusting rod are connected to threaded sleeves through threads, a slider is fixed on the threaded sleeve, a connecting block is fixed on the top of the slider, a fixed seat is fixed on the top of the connecting block, and a roller is rotatably connected to the fixed seat.

[0008] Preferably, the adjusting rod passes through the slide groove and is rotatably connected to the support seat, and the rotation directions of the threads at both ends of the adjusting rod are opposite.

[0009] Preferably, the first electric push rod is fixed to both ends of the top of the support seat.

[0010] Preferably, the bending mechanism includes a movable frame fixed to the bottom of the output shaft of the second electric push rod, a locking bolt is installed on the side of the movable frame, the locking bolt passes through the movable frame and is connected to a locking nut, and a bending head is fixed on the side of the locking nut.

[0011] Preferably, the movable frame is a T-shaped structure, and the bending head is located directly above the top head.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model bends the plate by setting a supporting mechanism in conjunction with the bending mechanism. By adjusting the distance between the fixed seats and the rollers on both sides, the bending requirements of different angles can be met. After bending, the first electric push rod cooperates with the head to support the plate, which makes it easy for the plate to be separated from the equipment. It is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an isometric view of a bending device for a truck bed plate proposed in the present invention;

[0015] Figure 2 for Figure 1 a cross-sectional view of the middle support mechanism;

[0016] Figure 3 for Figure 1 Side cross-sectional view of the mid-bending mechanism.

[0017] In the figure: 1 base, 2 support mechanism, 21 support seat, 22 slide, 23 adjusting rod, 24 threaded sleeve, 25 slider, 26 connecting block, 27 fixed seat, 28 roller, 3 first electric push rod, 4 head, 5 support frame, 6 second electric push rod, 7 bending mechanism, 71 movable frame, 72 locking bolt, 73 locking nut, 74 bending head, 8 guide shaft. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Reference Figure 1-3, a bending device for a truck bed plate, comprising a base 1, a supporting mechanism 2 and a supporting frame 5 are fixed to the top of the base 1, first electric push rods 3 are installed at both ends of the top of the supporting mechanism 2, and a head 4 is installed on the top of the output shaft of the first electric push rod 3, the supporting mechanism 2 comprises a supporting seat 21 fixed on the base 1, a slide groove 22 is provided on the top of the supporting seat 21, an adjusting rod 23 is rotatably connected inside the slide groove 22, both ends of the adjusting rod 23 are threadedly connected to a threaded sleeve 24, a slider 25 is fixed on the threaded sleeve 24, a connecting block 26 is fixed on the top of the slider 25, a fixing seat 27 is fixed on the top of the connecting block 26, a roller 28 is rotatably connected to the fixing seat 27, the adjusting rod 23 passes through the slide groove 22 and is rotatably connected to the supporting seat 21, the threads at both ends of the adjusting rod 23 have opposite rotation directions, the first electric push rod 3 is fixed to both ends of the top of the supporting seat 21, the supporting frame 5 A second electric push rod 6 is installed on the top of the frame, and the output shaft of the second electric push rod 6 is inserted into the interior of the support frame 5 and is connected to a bending mechanism 7. Guide shafts 8 are fixed at both ends of the top of the bending mechanism 7. The guide shaft 8 passes through the support frame 5 and is slidably connected thereto. The bending mechanism 7 includes a movable frame 71 fixed to the bottom of the output shaft of the second electric push rod 6. A locking bolt 72 is installed on the side of the movable frame 71. The locking bolt 72 passes through the movable frame 71 and is connected to a locking nut 73. A bending head 74 is fixed on the side of the locking nut 73. The movable frame 71 is a T-shaped structure, and the bending head 74 is located just above the top head 4. The plate is bent by setting a support mechanism in conjunction with the bending mechanism. By adjusting the distance between the fixed seats and the rollers on both sides, the bending requirements of different angles can be met. After bending, the plate is supported by the first electric push rod in conjunction with the top head, which makes it convenient for the plate to be separated from the equipment and is very convenient to use.

[0020] When in use, the device is connected to the power supply, the plate is placed on the top of the supporting mechanism 2, and the roller 28 is used to support it. Then, the first electric push rod 3 is started, and the first electric push rod 3 drives the push head 4 so that the push head 4 is close to the plate to support it. Then, the second electric push rod 6 is started, and the output shaft of the second electric push rod 6 drives the bending mechanism 7 downward, and the bending head 74 in the bending mechanism 7 is close to the plate. The plate is completely fixed by using the push head 4 to cooperate with the bending head 74. Then, the first electric push rod 3 and the second electric push rod 6 are started at the same time, and the output shaft of the first electric push rod 3 drives the push head 4 to descend, and the second electric push rod 6 drives the bending mechanism 7 to descend, and the bending mechanism 7 is used to cooperate with the supporting mechanism 2 to bend the plate. After the bending is complete, the second electric push rod 6 is started in reverse to reset the bending mechanism 7. Then, the first electric push rod 3 is started, and the output shaft of the first electric push rod 3 drives the push head 4 to push the plate upward, so that the plate 6 is out of the device to avoid being stuck in the device.

[0021] To sum up, compared with the existing technology, the utility model bends the plate by setting a support mechanism in conjunction with the bending mechanism. By adjusting the distance between the fixed seats and the rollers on both sides, it can meet the bending requirements of different angles. After bending, the first electric push rod is used in conjunction with the head to support the plate, which facilitates the plate to be separated from the equipment and is very convenient to use.

[0022] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bending device for a truck bed plate, comprising a base (1), characterized in that: A support mechanism (2) and a support frame (5) are fixed to the top of the base (1); a first electric push rod (3) is installed at both ends of the top of the support mechanism (2); a top head (4) is installed at the top of the output shaft of the first electric push rod (3); a second electric push rod (6) is installed at the top of the support frame (5); the output shaft of the second electric push rod (6) is inserted into the interior of the support frame (5) and is connected to a bending mechanism (7); a guide shaft (8) is fixed at both ends of the top of the bending mechanism (7); the guide shaft (8) passes through the support frame (5) and is slidably connected thereto.

2. A bending device for a truck bed plate according to claim 1, characterized in that: The support mechanism (2) comprises a support seat (21) fixed on the base (1); a slide groove (22) is provided on the top of the support seat (21); an adjusting rod (23) is rotatably connected to the inside of the slide groove (22); both ends of the adjusting rod (23) are connected to threaded sleeves (24) by threads; a slider (25) is fixed on the threaded sleeve (24); a connecting block (26) is fixed on the top of the slider (25); a fixing seat (27) is fixed on the top of the connecting block (26); and a roller (28) is rotatably connected to the fixing seat (27).

3. A bending device for a truck bed plate according to claim 2, characterized in that: The adjusting rod (23) passes through the slide groove (22) and is rotatably connected to the support seat (21). The screw threads at both ends of the adjusting rod (23) have opposite rotation directions.

4. A bending device for a truck bed plate according to claim 1, characterized in that: The first electric push rod (3) is fixed to both ends of the top of the support seat (21).

5. The bending device for a truck bed plate according to claim 1, characterized in that: The bending mechanism (7) includes a movable frame (71) fixed to the bottom of the output shaft of the second electric push rod (6), a locking bolt (72) is installed on the side of the movable frame (71), the locking bolt (72) passes through the movable frame (71) and is connected to a locking nut (73), and a bending head (74) is fixed on the side of the locking nut (73).

6. A bending device for a truck bed plate according to claim 5, characterized in that: The movable frame (71) is a T-shaped structure, and the bending head (74) is located directly above the top head (4).

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