High-strength steel decoiling and longitudinal shearing device for vehicle

Abstract

The utility model relates to the technical field of decoiling and slitting equipment, and particularly discloses a vehicle high-strength steel decoiling and slitting device which comprises a leveling equipment body, an installation frame is fixedly installed at the front end of the leveling equipment body, and a leveling roller is rotationally connected into the leveling equipment body. A mounting shell is fixedly mounted on one side of the outer wall of the leveling equipment body, and an adjusting mechanism is arranged in the mounting shell. The adjusting mechanism comprises a motor, the motor is embedded in one end of the outer wall of the mounting shell, the power output end of the motor is connected with a driving assembly, and the motor, the driving assembly, a connecting rod, a rectangular telescopic rod, a pressing roller, a hydraulic rod, a sliding frame, a sliding groove and a cutter are matched with a connecting hole and a bearing rod, so that the uniform frequency of the leveling roller and the pressing roller can be kept; and meanwhile, the position of the cutter can be adjusted according to the required position, and the flexibility and comprehensiveness are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a longitudinal shearing equipment technical field of Kai Ping, especially a kind of longitudinal shearing device of high-strength steel for vehicle. BACKGROUND

[0002] The longitudinal shearing Kai Ping generally introduces a way of steel coil unwinding, and the steel coil is cut into different size plates according to different needs of customers;The longitudinal shearing Kai Ping is full name: unwinding-flattening-longitudinal shearing-winding / fixing size production line;The flattening line is suitable for cold rolling, hot rolling steel coil plate, low alloy coil plate and other unwinding flattening striping into various specifications of narrow coil or cutting into various specifications of fixed size plate, such as steel for building materials, machinery and automobile raw material processing, etc.

[0003] In the prior art, when the material is processed by longitudinal shearing Kai Ping, there is a synchronous difference in the process of conveying the flattened material to the longitudinal shearing machine, which causes the length of each strip after longitudinal shearing to be different.

[0004] The existing patent (publication number: CN219504128U) discloses a longitudinal shearing and flattening integrated device for cold rolled steel strip, which sets the flattening process and the longitudinal shearing process on the same device and controls them with the same controller, ensuring the synchronization of the longitudinal shearing and flattening device startup, stop and operation, and keeping the rotation speed of the upper and lower rotating rollers consistent with that of the upper and lower flattening rollers, ensuring the control accuracy of flattening and longitudinal shearing.

[0005] To solve the above problems, the existing patent provides a scheme that can complete the operation through two processes on the same device, thereby reducing the volume and improving the efficiency. SUMMARY

[0006] The utility model aims at providing a longitudinal shearing device for high-strength steel for vehicle, which can keep the flattening roller and the pressing roller at a uniform frequency, avoid errors during cutting with the cutter, and adjust the position of the cutter according to the required position, thereby improving flexibility and comprehensiveness to solve the problems raised in the background technology.

[0007] To achieve the above object, the utility model provides the following technical scheme: A high -strength steel is used to open the longitudinal shearing device of car, including the flat equipment main part, the front end fixed mounting of flat equipment main part has the mounting bracket, and the inside rotation of flat equipment main part is connected with the flat roller, the outer wall one side fixed mounting of flat equipment main part has the installation shell, and the inside of installation shell is provided with adjusting mechanism,

[0008] The adjusting mechanism includes a motor, the motor is embedded in one end of the outer wall of the installation shell, and the power output end of the motor is connected with a drive assembly, the inside of the drive assembly is connected with a connecting rod, one end of the connecting rod is fixedly connected with a rectangular telescopic rod, one end of the rectangular telescopic rod is fixedly connected with a pressing roller, and the outer wall of the pressing roller is embedded with a cutter on one side, the top end of the installation shell is embedded with a hydraulic rod, and the power output end of the hydraulic rod is connected with a sliding frame, and a sliding groove is formed between the pressing roller and the sliding frame.

[0009] Preferably, the pressing roller is connected between the rectangular telescopic rod and the installation shell to form a telescopic structure, and the pressing roller is connected between the sliding groove and the sliding frame to form a sliding structure.

[0010] Preferably, the sliding frame and the mounting bracket form a sliding structure, and the structure of the sliding frame is a T-shaped structure.

[0011] Preferably, the inside of the pressing roller is provided with a connecting hole, and the inside of the connecting hole is connected with a bearing rod.

[0012] Preferably, the inside of the mounting bracket is provided with a bearing mechanism below the pressing roller, the bearing mechanism includes a bearing frame, the bearing frame is fixedly connected above the pressing roller in the mounting bracket, and the inside of the bearing frame is slidably connected with a bearing block.

[0013] Preferably, the bearing mechanism further includes a circular telescopic rod, the circular telescopic rod is embedded between the two bearing blocks, and the top end of the bearing block is provided with a cutter slot.

[0014] Preferably, the bearing block is connected between the cutter slot and the cutter to form a sliding structure, and the bearing block is connected between the bearing frame to form a sliding structure.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. By motor, drive assembly, connecting rod, rectangular telescopic rod, pressing roller, hydraulic rod, sliding frame, sliding groove and cutter, and cooperating with connecting hole and bearing rod, the flat roller and the pressing roller can maintain a unified frequency, avoid errors when cutting the cutter, and adjust the position of the cutter according to the required position, improve flexibility and comprehensiveness.

[0017] 2. Through the cooperation of the bearing frame, the bearing block, the circular telescopic rod and the cutter slot, the adjustment position of the cutter can be adjusted, and the bearing block can bear the material to avoid the shaking of the material and affect the cutting precision and quality. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings described below are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0019] Figure 1 It is the overall structural view of the present application.

[0020] Figure 2 It is the structural schematic view of the connecting rod of the present application.

[0021] Figure 3 It is the structural schematic view of the connecting hole of the present application.

[0022] Figure 4 It is the structural schematic view of the bearing block of the present application.

[0023] Explanation of reference signs:

[0024] 1, leveling equipment main body; 2, mounting frame; 3, leveling roller; 4, mounting shell; 5, adjusting mechanism; 501, motor; 502, driving assembly; 503, connecting rod; 504, rectangular telescopic rod; 505, pressing roller; 506, hydraulic rod; 507, sliding frame; 508, sliding groove; 509, cutter; 6, connecting hole; 7, bearing rod; 8, bearing mechanism; 801, bearing frame; 802, bearing block; 803, circular telescopic rod; 804, cutter slot. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] The present application provides a technical solution:

[0027] Please refer to Figures 1 to 3The utility model provides a kind of high-strength steel open longitudinal shearing device for vehicle, including leveling equipment main body 1, the front end of leveling equipment main body 1 is fixedly installed with mounting bracket 2, the inside rotationally connected with leveling roller 3 of leveling equipment main body 1, the outer wall side of leveling equipment main body 1 is fixedly installed with installation shell 4, and adjusting mechanism 5 is provided in the inside of installation shell 4;Adjusting mechanism 5 includes motor 501, motor 501 is embedded in the outer wall one end of installation shell 4, and the power output end of motor 501 is connected with driving assembly 502, and the inside of driving assembly 502 is connected with connecting rod 503, and one end of connecting rod 503 is fixedly installed with rectangular telescopic rod 504, rectangular telescopic rod 504 is fixedly installed with pressing roller 505 away from one end of connecting rod 503, and cutting knife 509 is embedded in the outer wall side of pressing roller 505, and hydraulic rod 506 is embedded in the top of installation shell 4, and the power output end of hydraulic rod 506 is connected with sliding frame 507, and the one side of pressing roller 505 outer wall sliding frame 507 is equipped with sliding groove 508, and pressing roller 505 constitutes telescopic structure between rectangular telescopic rod 504 and installation shell 4, and pressing roller 505 constitutes sliding structure between sliding groove 508 and sliding frame 507, and sliding frame 507 constitutes sliding structure between mounting bracket 2, and the structure of sliding frame 507 is T-shaped structure, and connecting hole 6 is equipped in the inside of pressing roller 505, and bearing rod 7 is connected in the inside of connecting hole 6.

[0028] By adopting the above technical scheme, first by motor 501, driving assembly 502 and the cooperation of connecting rod 503, rectangular telescopic rod 504 can drive pressing roller 505 and leveling roller 3 to keep the same rotation frequency, avoid the error, cooperate with hydraulic rod 506 and sliding frame 507, sliding frame 507 rotates along sliding groove 508, to avoid the limiting condition when driving pressing roller 505 to adjust the accurate position of cutting knife 509, through rectangular telescopic rod 504, avoid rotating or loosening, and at the same time, pressing roller 505 slides along bearing rod 7 through connecting hole 6, can keep the stability of the moving process of pressing roller 505.

[0029] Specifically, as shown in Figure 1 And Figure 4 , the lower part of pressing roller 505 in the inside of mounting bracket 2 is provided with bearing mechanism 8, bearing mechanism 8 includes bearing frame 801, and bearing frame 801 is fixedly installed above pressing roller 505 in the inside of mounting bracket 2, and bearing block 802 is slidably connected in the inside of bearing frame 801, and bearing mechanism 8 further includes circular telescopic rod 803, and circular telescopic rod 803 is embedded between two bearing blocks 802, and knife slot 804 is equipped in the top of bearing block 802, and bearing block 802 constitutes sliding structure between knife slot 804 and cutting knife 509, and bearing block 802 constitutes sliding structure between bearing frame 801.

[0030] By adopting the technical scheme, the circular telescopic rod 803 is arranged between the bearing frame 801 and the bearing block 802, so that when the middle bearing block 802 is clamped with the cutter 509 through the cutter slot 804, the position of the middle bearing block 802 can be adjusted along with the cutter 509, the material can be cut while being always carried, and the loosening during cutting is avoided.

[0031] Working principle: the motor 501 embedded in the installation shell 4 works, the driving assembly 502 composed of the worm and the worm wheel drives the connecting rod 503 to rotate, so that the pressing roller 505 and the leveling roller 3 keep consistency, the hydraulic rod 506 embedded in the mounting frame 2 adjusts the sliding frame 507, the bottom of the sliding frame 507 is reserved with a clamping block and a sliding slot 508, so as to connect the pressing roller 505 and adjust the position of the cutter 509 flexibly, so as to cut the material passing through the inside of the leveling equipment main body 1, the pressing roller 505 slides along the bearing rod 7 through the connecting hole 6, further improves the movement stability of the pressing roller 505, the circular telescopic rod 803 is arranged above the bearing frame 801, and a plurality of bearing blocks 802 are movably connected at the same time, which are used for carrying the material, and the cutter slot 804 is arranged in the middle bearing block 802, the cutter 509 is sleeved outside, the bearing block 802 with the cutter slot 804 is driven to move along with the cutter 509, so that the material can be cut while being stably carried.

[0032] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A high-strength steel straightening and slitting device for vehicles, comprising a straightening device body (1), characterized in that: The front end of the leveling equipment body (1) is fixedly installed with a mounting rack (2), and the inside of the leveling equipment body (1) is rotatably connected with a leveling roller (3), one side of the outer wall of the leveling equipment body (1) is fixedly installed with a mounting shell (4), and the inside of the mounting shell (4) is provided with an adjusting mechanism (5); The adjusting mechanism (5) comprises a motor (501), the motor (501) is embedded in one end of the outer wall of the mounting shell (4), and the power output end of the motor (501) is connected with a driving assembly (502), the inside of the driving assembly (502) penetrates a connecting rod (503), one end of the connecting rod (503) is fixedly installed with a rectangular telescopic rod (504), the end of the rectangular telescopic rod (504) away from the connecting rod (503) is fixedly installed with a pressing roller (505), and the outer wall of the pressing roller (505) is embedded with a cutter (509) on one side, the top of the mounting shell (4) is embedded with a hydraulic rod (506), and the power output end of the hydraulic rod (506) is connected with a sliding frame (507), the outer wall of the pressing roller (505) is provided with a sliding groove (508) on one side of the sliding frame (507).

2. The high-strength steel decoiling and slitting device for vehicles according to claim 1, characterized in that: The pressing roller (505) and the mounting shell (4) constitute a telescopic structure through the rectangular telescopic rod (504), and the pressing roller (505) and the sliding frame (507) constitute a sliding structure through the sliding groove (508).

3. The high-strength steel decoiling and slitting device for vehicles according to claim 1, characterized in that: The sliding frame (507) and the mounting rack (2) constitute a sliding structure, and the structure of the sliding frame (507) is a T-shaped structure.

4. The high-strength steel decoiling and slitting device for vehicles according to claim 1, characterized in that: The inside of the pressing roller (505) is provided with a connecting hole (6), and the inside of the connecting hole (6) penetrates a bearing rod (7).

5. The high-strength steel decoiling and slitting device for vehicle according to claim 1, characterized in that: The inside of the mounting rack (2) is provided with a bearing mechanism (8) below the pressing roller (505), the bearing mechanism (8) comprises a bearing frame (801), the bearing frame (801) is fixedly installed above the pressing roller (505) in the mounting rack (2), and the inside of the bearing frame (801) is slidably connected with a bearing block (802).

6. The high-strength steel decoiling and slitting device for vehicle according to claim 5, characterized in that: The bearing mechanism (8) further comprises a circular telescopic rod (803), the circular telescopic rod (803) is embedded between the two bearing blocks (802), and the top of the bearing block (802) is provided with a cutter slot (804).

7. The high-strength steel cutting device for a vehicle according to claim 6, characterized in that: The bearing block (802) and the cutter (509) constitute a sliding structure through the cutter slot (804), and the bearing block (802) and the bearing frame (801) constitute a sliding structure.

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