Plate shearing machine for carriage breast board machining

Abstract

The utility model provides a plate shearing machine for carriage breast board machining, which belongs to the technical field of automobile part machining and comprises a workbench and a plate body, a cutting mechanism is arranged in the center of the workbench and comprises a cutting component and a cutter body, the cutting component is used for driving the cutter body to press down and cut, and the plate body is positioned below the cutter body. A clamping mechanism is arranged on one side of the upper surface of the workbench, two clamping plates are arranged in the clamping mechanism, a clamping body is used for driving the two clamping plates to get close to each other to clamp a plate body, an adjusting mechanism is arranged on the other side of the upper surface of the workbench, and a driving plate is arranged in the adjusting mechanism. The adjusting mechanism is used for adjusting the distance between the driving plate and the cutter body; the plate cutting length can be quickly adjusted, the plate shearing accuracy is improved, the adjusting process is more convenient, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cycling part processing, and particularly relates to a shearing machine for processing carriage side boards. Background Art

[0002] A shearing machine is a device with a wide range of uses, mainly used in the metal processing industry. It is fixed by a clamping device of the shearing machine, and a shearing force is applied to metal plates of various thicknesses by pressing down the blade. Its main function is in the metal processing industry. The products are widely applicable to industries such as aviation, light industry, metallurgy, chemical industry. The shearing machine belongs to a kind of forging machinery, and provides the required special machinery and complete sets of equipment for industries such as construction, shipbuilding, automobiles, electric power, electrical appliances, and decoration. The shearing machine for carriage side door panels is a device for shearing carriage side door panels;

[0003] When cutting the baffle, according to different size specifications, baffles of different lengths need to be cut. When some existing shearing machines adjust the cutting length of the baffle, the staff need to manually adjust the position of the baffle. This adjustment method is time-consuming and laborious, and it is not easy to control the accuracy of the baffle position. Content of the Utility Model

[0004] In view of this, the utility model provides a shearing machine for processing carriage side boards, which can quickly adjust the cutting length of the board, improve the shearing accuracy of the board, make the adjustment process more convenient, and have high work efficiency.

[0005] To solve the above technical problems, the utility model provides a shearing machine for processing carriage side boards, including a workbench and a board body. A cutting mechanism is arranged at the center of the workbench. The cutting mechanism includes a cutting component and a tool body. The cutting component is used to drive the tool body to press down for cutting. The board body is located below the tool body. A clamping mechanism is arranged on one side of the upper surface of the workbench. Two clamping plates are arranged inside the clamping mechanism. The clamping body is used to drive the two clamping plates to approach each other to clamp the board body. An adjusting mechanism is arranged on the other side of the upper surface of the workbench. A driving plate is arranged inside the adjusting mechanism. The adjusting mechanism is used to adjust the distance between the driving plate and the tool body. The staff first drive the driving plate to move through the adjusting mechanism, so that the distance between the side surface of the driving plate facing the tool body and the tool body is the length of the board body to be cut. Thus, the length of the board body to be cut can be quickly adjusted by adjusting the distance between the driving plate and the tool body, the shearing accuracy of the board is higher, the adjustment process is more convenient, and the work efficiency is high.

[0006] The adjusting mechanism includes sliding grooves opened on both sides inside the workbench. Sliders are arranged on both sides of the bottom of the driving plate, and the sliders are slidably arranged in the sliding grooves. Threaded through holes are opened in the centers of the sliders, and lead screws are threadedly connected in the threaded through holes in the centers of the sliders. The adjusting mechanism further includes a driving component arranged on one side inside the workbench, and the driving component is used to drive the two lead screws to rotate simultaneously. When the staff needs to move the position of the driving plate to adjust the cutting length, the driving component drives the two lead screws to rotate simultaneously. Since the sliders are threadedly connected to the surfaces of the lead screws, when the lead screws rotate, the sliders are driven to slide along the length direction of the lead screws, so that the sliders drive the driving plate to move. Thus, the length of the plate body to be cut can be adjusted by adjusting the distance between the driving plate and the tool body.

[0007] The driving component includes a driving cavity opened on one side inside the workbench. A motor is arranged on an outer side wall of the workbench, and an output end of the motor penetrates through the outer wall of the workbench and extends into the driving cavity. A connecting rod is arranged at the output end of the motor, and driving bevel gears are arranged on both sides of the surface of the connecting rod. One end of the lead screw penetrates through the inner wall of the sliding groove and extends into the driving cavity, and a driven bevel gear is arranged at the end of the lead screw. The driving bevel gear and the driven bevel gear are meshed. The staff starts the motor, so that when the driving bevel gear rotates, it drives the driven bevel gear to rotate, and thus the driven bevel gear drives the lead screw to rotate.

[0008] Bearings are arranged at the other ends of the lead screws. The ends of the lead screws are fixed to the inner rings of the bearings, and the outer rings of the bearings are fixed to the inner walls of the sliding grooves. The bearings can support the lead screws and make the rotation process of the lead screws more stable.

[0009] The cutting mechanism includes a support frame arranged at the center of the upper surface of the workbench. A hydraulic rod is arranged on the upper surface of the support frame, and an output end of the hydraulic rod penetrates through the upper wall of the support frame, and the tool body is installed at the output end of the hydraulic rod. The staff starts the hydraulic rod, and the output end of the hydraulic rod drives the tool body to descend to cut the plate body.

[0010] The clamping mechanism includes fixing plates arranged on both sides of the upper surface of the workbench. A telescopic push rod is arranged on one side of the fixing plate, and an output end of the telescopic push rod penetrates through the side wall of the fixing plate, and a clamping plate is fixed at the output end of the telescopic push rod. The plate body is located between the two clamping plates. A clamping mechanism is arranged on one side of the upper surface of the workbench, and two clamping plates are arranged inside the clamping mechanism. The plate body is located between the two clamping plates. The staff pushes the plate body to the lower part of the tool body, and after the end of the plate body contacts the side surface of the driving plate, the two telescopic push rods are started, so that the two clamping plates approach each other to clamp and fix the plate body, making the cutting of the plate body by the tool body more stable and preventing the plate body from skewing.

[0011] A number of rollers are evenly and rotatably installed on the upper surface of the workbench. The staff places the plate body on the workbench so that the lower surface of the plate body contacts the rollers, which makes it easier for the staff to push the plate body to move.

[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0013] 1. When in use of the present utility model, when the staff needs to move the position of the driving plate to adjust the cutting length, the driving component drives the two lead screws to rotate simultaneously. Since the slider is threadedly connected to the surface of the lead screw, when the lead screw rotates, the slider is driven to slide along the length direction of the lead screw, so that the slider drives the driving plate to move, and thus the distance between the driving plate and the tool body can be adjusted to adjust the length of the plate body to be cut.

[0014] 2. When in use of the present utility model, the staff starts the motor, so that when the driving bevel gear rotates, it drives the driven bevel gear to rotate, and thus the driven bevel gear drives the lead screw to rotate.

[0015] 3. When in use of the present utility model, the staff starts the hydraulic rod, and the output end of the hydraulic rod drives the tool body to descend to cut the plate body.

[0016] 4. When in use of the present utility model, the staff pushes the plate body to the lower part of the tool body, and after the end of the plate body contacts the side surface of the driving plate, the two telescopic push rods are started, so that the two clamping plates approach each other to clamp and fix the plate body, making the cutting of the plate body by the tool body more stable and preventing the plate body from skewing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the main structure of the present utility model;

[0018] Figure 2 is a cross-sectional view of the internal structure of the adjustment mechanism of the present utility model;

[0019] Figure 3 is an enlarged schematic diagram of the structure at A of the present utility model.

[0020] Description of the reference numerals: 100, workbench; 101, roller; 102, chute; 103, driven bevel gear; 104, driving cavity; 105, motor; 106, connecting rod; 107, driving bevel gear; 200, plate body; 300, support frame; 301, hydraulic rod; 302, tool body; 400, driving plate; 401, slider; 402, lead screw; 500, fixing plate; 501, telescopic push rod; 502, clamping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will, with reference to the accompanying drawings of the embodiments of the present utility model Figures 1-3 , clearly and completely describe the technical solutions of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model fall within the scope of protection of the present utility model.

[0022] According to an embodiment of the present utility model, as Figure 1 , Figure 2 and Figure 3 shown: This embodiment provides a shearing machine for processing carriage railings, including a workbench 100 and a sheet body 200. A cutting mechanism is provided at the center of the workbench 100. The cutting mechanism includes a cutting assembly and a tool body 302. The cutting assembly is used to drive the tool body 302 to press down for cutting. The sheet body 200 is located below the tool body 302. A clamping mechanism is provided on one side of the upper surface of the workbench 100. Two clamping plates 502 are provided inside the clamping mechanism. The clamping body is used to drive the two clamping plates 502 to approach each other to clamp the sheet body 200. An adjusting mechanism is provided on the other side of the upper surface of the workbench 100. A driving plate 400 is provided inside the adjusting mechanism. The adjusting mechanism is used to adjust the distance between the driving plate 400 and the tool body 302. The staff first drives the driving plate 400 to move through the adjusting mechanism to adjust the distance between the driving plate 400 and the tool body 302, so that the distance between the side surface of the driving plate 400 facing the tool body 302 and the tool body 302 is the length of the sheet body 200 to be cut. Subsequently, the sheet body 200 is placed on the workbench 100, so that the end of the sheet body 200 passes under the tool body 302 and contacts the side surface of the driving plate 400. Finally, the cutting mechanism drives the tool body 302 to descend to cut the sheet body 200. Thus, the length of the sheet body 200 to be cut can be quickly adjusted by adjusting the distance between the driving plate 400 and the tool body 302. The sheet cutting accuracy is higher, the adjustment process is more convenient, and the work efficiency is high;

[0023] The adjusting mechanism includes sliding grooves 102 opened on both sides inside the workbench 100. Sliders 401 are provided on both sides of the bottom of the driving plate 400. The sliders 401 are slidably arranged in the sliding grooves 102. A threaded through hole is opened in the center of the slider 401. A lead screw 402 is threadedly connected in the threaded through hole in the center of the slider 401. The adjusting mechanism further includes a driving component arranged on one side inside the workbench 100. The driving component is used to drive the two lead screws 402 to rotate simultaneously. When the staff needs to move the position of the driving plate 400 to adjust the cutting length, the driving component drives the two lead screws 402 to rotate simultaneously. Since the slider 401 is threadedly connected to the surface of the lead screw 402, when the lead screw 402 rotates, it drives the slider 401 to slide along the length direction of the lead screw 402, so that the slider 401 drives the driving plate 400 to move. Thus, the distance between the driving plate 400 and the tool body 302 can be adjusted to adjust the length of the plate body 200 to be cut;

[0024] The driving component includes a driving cavity 104 opened on one side inside the workbench 100. A motor 105 is arranged on an outer side wall of the workbench 100. The output end of the motor 105 penetrates through the outer wall of the workbench 100 and extends into the driving cavity 104. A connecting rod 106 is arranged at the output end of the motor 105. Active bevel gears 107 are arranged on both sides of the surface of the connecting rod 106. One end of the lead screw 402 penetrates through the inner wall of the sliding groove 102 and extends into the driving cavity 104. A driven bevel gear 103 is arranged at the end of the lead screw 402, and the active bevel gear 107 is meshed with the driven bevel gear 103. The staff starts the motor 105. The output end of the motor 105 drives the connecting rod 106 to rotate. The connecting rod 106 drives the active bevel gears 107 on both sides of the surface to rotate. Since the active bevel gear 107 is meshed with the driven bevel gear 103, when the active bevel gear 107 rotates, it drives the driven bevel gear 103 to rotate, so that the driven bevel gear 103 drives the lead screw 402 to rotate; A bearing is arranged at the other end of the lead screw 402. The end of the lead screw 402 is fixed in the inner ring of the bearing, and the outer ring of the bearing is fixed on the inner wall of the sliding groove 102. The bearing can support the lead screw 402 to make the rotation process of the lead screw 402 more stable;

[0025] According to another embodiment of the present invention, as Figure 1 、 Figure 2 and Figure 3 shown, the cutting assembly includes a support frame 300 arranged at the center of the upper surface of the workbench 100. A hydraulic rod 301 is arranged on the upper surface of the support frame 300. The output end of the hydraulic rod 301 penetrates through the upper wall of the support frame 300, and the tool body 302 is installed at the output end of the hydraulic rod 301. The staff starts the hydraulic rod 301. The output end of the hydraulic rod 301 drives the tool body 302 to descend to cut the plate body 200;

[0026] The clamping mechanism includes fixing plates 500 arranged on both sides of the upper surface of the workbench 100. One side of the fixing plate 500 is provided with a telescopic push rod 501. The output end of the telescopic push rod 501 penetrates the side wall of the fixing plate 500, and a clamping plate 502 is fixed to the output end of the telescopic push rod 501. The sheet body 200 is located between the two clamping plates 502. A clamping mechanism is arranged on one side of the upper surface of the workbench 100. There are two clamping plates 502 arranged inside the clamping mechanism, and the sheet body 200 is located between the two clamping plates 502. The worker pushes the sheet body 200 to the lower part of the tool body 302. After the end of the sheet body 200 contacts the side surface of the driving plate 400, the two telescopic push rods 501 are started. The output ends of the two telescopic push rods 501 drive the clamping plates 502 to move towards the sheet body 200, so that the two clamping plates 502 approach each other to clamp the sheet body 200 of the fixing plate 500, making the cutting of the sheet body 200 by the tool body 302 more stable and preventing the sheet body 200 from skewing;

[0027] A number of rollers 101 are evenly and rotatably installed on the upper surface of the workbench 100. The worker places the sheet body 200 on the workbench 100, so that the lower surface of the sheet body 200 contacts the rollers 101. The rollers 101 make it easier for the worker to push the sheet body 200 to move.

[0028] The usage method of the present utility model:

[0029] First of all, it needs to be clear that the present utility model relates to the processing of automotive parts and is mainly used for cutting the carriage board. Here, it should be clear that the tool body 302, the hydraulic rod 301, and the telescopic push rod 501 are devices in the prior art. Since they are not the main technical features of the present utility model, the model is not limited here, nor is its structure described in detail. Only the usage method and installation position of the adjusting mechanism are elaborated in detail. When it is necessary to adjust the length of the plate body 200 to be cut, the staff can start the motor 105. The output end of the motor 105 drives the connecting rod 106 to rotate. The connecting rod 106 drives the driving bevel gears 107 on both sides of the surface to rotate. When the driving bevel gears 107 rotate, they drive the driven bevel gears 103 to rotate, so that the driven bevel gears 103 drive the lead screws 402 to rotate. When the two lead screws 402 rotate simultaneously, they drive the sliders 401 to slide along the length direction of the lead screws 402, so that the sliders 401 drive the driving plate 400 to move. Thus, by adjusting the distance between the driving plate 400 and the tool body 302, the distance between the side surface of the driving plate 400 facing the tool body 302 and the tool body 302 is the length of the plate body 200 to be cut. Subsequently, the plate body 200 is placed on the workbench 100, and the end of the plate body 200 passes under the tool body 302 and contacts the side surface of the driving plate 400. Then, the two telescopic push rods 501 are started. The output ends of the two telescopic push rods 501 drive the clamping plates 502 to move towards the plate body 200, so that the two clamping plates 502 approach each other to clamp the plate body 200 of the fixing plate 500. Finally, the hydraulic rod 301 is started to drive the tool body 302 to descend to cut the plate body 200. The present utility model can quickly adjust the cutting length of the plate body 200 by adjusting the position between the driving plate 400 and the tool body 302, without manually adjusting the position of the plate body 200 to adapt to the requirements of different cutting lengths, improving the cutting accuracy of the plate, making the adjustment process more convenient and having high work efficiency.

[0030] The above is the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle described in the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A shearing machine for processing carriage side boards, comprising a workbench (100) and a sheet body (200), characterized in that: A cutting mechanism is provided at the center of the workbench (100). The cutting mechanism includes a cutting component and a tool body (302). The cutting component is used to drive the tool body (302) to press down for cutting. The sheet body (200) is located below the tool body (302). A clamping mechanism is provided on one side of the upper surface of the workbench (100). Two clamping plates (502) are arranged inside the clamping mechanism. The clamping body is used to drive the two clamping plates (502) to approach each other to clamp the sheet body (200). An adjusting mechanism is provided on the other side of the upper surface of the workbench (100). A driving plate (400) is arranged inside the adjusting mechanism. The adjusting mechanism is used to adjust the distance between the driving plate (400) and the tool body (302).

2. The plate shearing machine for processing the carriage railing according to claim 1, wherein: The adjusting mechanism includes sliding grooves (102) opened on both sides inside the workbench (100). Sliders (401) are arranged on both sides of the bottom of the driving plate (400). The sliders (401) are slidably arranged in the sliding grooves (102). A threaded through hole is opened at the center of the slider (401). A lead screw (402) is threadedly connected to the threaded through hole at the center of the slider (401). The adjusting mechanism further includes a driving component arranged on one side inside the workbench (100). The driving component is used to drive the two lead screws (402) to rotate simultaneously.

3. A shearing machine for processing a carriage railing according to claim 2, wherein: The driving component includes a driving cavity (104) opened on one side inside the workbench (100). A motor (105) is arranged on an outer side wall of the workbench (100). The output end of the motor (105) penetrates through the outer wall of the workbench (100) and extends into the driving cavity (104). A connecting rod (106) is arranged at the output end of the motor (105). Active bevel gears (107) are arranged on both sides of the surface of the connecting rod (106). One end of the lead screw (402) penetrates through the inner wall of the sliding groove (102) and extends into the driving cavity (104). A driven bevel gear (103) is arranged at the end of the lead screw (402). The active bevel gear (107) and the driven bevel gear (103) are meshed.

4. The plate shearing machine for processing the carriage railing according to claim 3, wherein: Bearings are arranged at the other ends of the lead screws (402). The ends of the lead screws (402) are fixed to the inner rings of the bearings. The outer rings of the bearings are fixed to the inner walls of the sliding grooves (102).

5. A shearing machine for processing carriage sideboards according to claim 1, characterized in that: The cutting component includes a support frame (300) arranged at the center of the upper surface of the workbench (100). A hydraulic rod (301) is arranged on the upper surface of the support frame (300). The output end of the hydraulic rod (301) penetrates through the upper wall of the support frame (300). The tool body (302) is installed at the output end of the hydraulic rod (301).

6. A shearing machine for processing carriage sideboards according to claim 1, characterized in that: The clamping mechanism includes fixing plates (500) arranged on both sides of the upper surface of the workbench (100). A telescopic push rod (501) is arranged on one side of the fixing plate (500). The output end of the telescopic push rod (501) penetrates through the side wall of the fixing plate (500). A clamping plate (502) is fixed to the output end of the telescopic push rod (501). The sheet body (200) is located between the two clamping plates (502).

7. A shearing machine for processing carriage sideboards according to claim 1, characterized in that: A plurality of rollers (101) are evenly and rotatably installed on the upper surface of the workbench (100).

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