Disk shear blade stabilizing device

Abstract

The utility model discloses a disc shear blade stabilizing device which comprises a table plate, a rectangular groove is formed in the left portion of the upper end of the table plate, a protective cover is installed in the rectangular groove, a spray head is installed on the lower inner wall of the protective cover, a cutting device is fixedly installed in the middle of the upper end of the table plate, and a filter plate is movably inserted into the right portion of the upper end of the table plate in a penetrating mode. A liquid storage box is fixedly installed on the right portion of the lower end of the table plate, a corrugated pipe is installed on a liquid outlet hole and a spray head together, a water pump is installed on the peripheral side of the corrugated pipe, a drawing type filtering device is movably inserted into the middle of the front end of the liquid storage box in a penetrating mode, and a pushing device is fixedly installed on the left portion of the lower end of the table plate. According to the disc shear blade stabilizing device, the protective cover is arranged on the periphery of the cutting device to protect safety of workers, the pushing device is arranged to move the protective cover to facilitate maintenance of the cutting device, and the spray head is installed on the lower inner wall of the protective cover to spray cooling liquid to cool the cutting device to improve cutting efficiency.

Description

Technical Field

[0001] This utility model relates to the field of shearing equipment technology, and in particular to a disc shearing blade stabilizing device. Background Technology

[0002] Disc shear blades are typically made of carbide and steel and are used to cut hard materials such as metal, plastic, and ceramic tiles. They cut by rotating the blade, bringing it into contact with the workpiece. They are widely used in construction, automotive repair, and manufacturing industries, significantly improving production efficiency and quality.

[0003] However, the disc shear blade may present the following problems during cutting: 1. The disc shear blade rotates at a very high speed. If the disc shear blade is not reliably secured, it may fly off the shaft, causing a serious safety accident; 2. The disc shear blade generates a lot of heat during high-speed cutting, which can easily overheat and affect cutting efficiency. To address these issues, a disc shear blade stabilization device is proposed. Utility Model Content

[0004] The main objective of this invention is to provide a disc shear blade stabilizing device, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A disc shear blade stabilizing device includes a table. A rectangular groove is formed on the upper left side of the table, and a protective cover is installed within the groove. A nozzle is installed on the lower inner wall of the protective cover. A cutting device is fixedly installed in the middle of the upper part of the table. A filter plate mounting groove is formed on the upper right side of the table, and a filter plate is movably inserted into the upper end of the groove. A liquid storage tank is fixedly installed on the lower right side of the table. A liquid outlet is formed in the middle of the lower inner wall of the liquid storage tank. A corrugated pipe is installed together with the liquid outlet and the nozzle. A water pump is installed around the periphery of the corrugated pipe. A filter device mounting groove is formed in the middle of the front end of the liquid storage tank, and a pull-out filter device is movably inserted into the groove. A pushing device is fixedly installed on the lower left side of the table.

[0007] Preferably, a guide block is fixedly installed at the lower end of the tabletop, a servo motor is fixedly installed at the left end of the guide block, and a screw is fixedly connected to the output end of the servo motor. A connecting block is fixedly installed in the middle of the lower end of the protective cover. A positioning groove is formed on the lower inner wall of the rectangular groove, and the connecting block is movably inserted into the positioning groove. The screw passes through the guide block and the connecting block, and is rotatably connected to the guide block and threadedly connected to the connecting block. A nozzle mounting hole is formed in the middle of the upper end of the protective cover, and the shape and size of the nozzle mounting hole are adapted to the corrugated pipe. By starting the servo motor to drive the screw to rotate, the screw is rotatably connected to the connecting block, thereby causing the protective cover to slide in the rectangular groove, which facilitates the worker to maintain the motor in the cutting device and replace the disc shear blade.

[0008] Preferably, the cutting device includes a motor output shaft, with a mounting plate keyed to its periphery. The mounting plate has a plurality of guide posts and bolt holes arranged alternately in a ring on its right end. Several guide posts are fixedly mounted on the right end face of the disc shear blade. The disc shear blade is mounted on the right end of the mounting plate, and its right end has a plurality of threaded holes and through holes arranged alternately in a ring. The disc shear blade is movably inserted into the mounting plate via the guide posts. The disc shear blade and the mounting plate are bolted together. A shaft end baffle is mounted on the right end of the disc shear blade, and this baffle is connected to the right end of the motor output shaft via a flat washer and bolts. By setting a shaft end baffle in the cutting device, fixing it with bolts, and using flat washers to prevent loosening, the disc shear blade at the shaft end can be secured, preventing it from flying out of the motor output shaft during production and ensuring the safety of production workers.

[0009] Preferably, the pull-out filter device includes a pull-out plate and filter cotton. The filter cotton is installed on the upper end face of the pull-out frame, and the pull-out frame is slidably connected to the filter device mounting slot. The pull-out frame can be pulled out from the filter device mounting slot, facilitating the replacement of the filter cotton. Material debris collected on the filter cotton can also be collected and recycled.

[0010] Preferably, a cooling device is provided at the bottom of the liquid storage tank. After cooling the disc shear blades, the coolant flows into the liquid storage tank through the filter plate. At this time, the coolant temperature is relatively high. By cooling it through the cooling device, the cooling effect can be restored and the coolant can be recirculated back to the nozzle to cool the disc shear blades.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. By setting a shaft end baffle in the cutting device and fixing the shaft end baffle with bolts and flat washers, the disc shear blade at the shaft end can be fixed, preventing the disc shear blade from flying out of the motor output shaft during production and ensuring the safety of production workers.

[0013] 2. By installing a protective cover around the cutting device, the personal safety of workers can be ensured during operation and accidents can be prevented. By starting the servo motor to drive the screw to rotate, the screw is connected to the connecting block, thereby causing the protective cover to slide in the rectangular groove, which makes it convenient for workers to maintain the motor in the cutting device and replace the disc shear blade.

[0014] 3. By installing nozzles on the inner wall under the protective cover and fixing a liquid storage tank at the bottom of the table, the coolant in the storage tank can be delivered to the nozzles through a corrugated pipe by a water pump installed at the top of the protective cover. When the cutting device is cutting, the nozzles spray coolant onto the disc shear blades, which can prevent the disc shear blades from overheating and ensure the cutting efficiency of the disc shear blades. By installing a filter plate on the right side of the top of the table, the coolant sprayed onto the disc shear blades can also be collected into the liquid storage tank. The coolant can be reused after being filtered by a pull-out filter device, saving coolant. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a disc shear blade stabilizing device according to the present invention;

[0016] Figure 2 This is an exploded view of the pushing device of the disc shear blade stabilizing device of this utility model;

[0017] Figure 3 This is an exploded view of the cutting device of the disc shear blade stabilizing device of this utility model;

[0018] Figure 4 This is an exploded view of a pull-out filter device with a disc shear blade stabilizing device according to the present invention.

[0019] In the diagram: 1. Tabletop; 2. Rectangular groove; 3. Corrugated pipe; 4. Water pump; 5. Nozzle; 6. Protective cover; 7. Cutting device; 8. Filter plate; 9. Liquid storage tank; 10. Pull-out filter device; 11. Pushing device; 12. Nozzle mounting hole; 13. Filter plate mounting groove; 14. Filter device mounting groove; 15. Liquid outlet; 70. Motor output shaft; 71. Mounting plate; 72. Disc shear blade; 73. Shaft end baffle; 74. Flat washer; 110. Positioning groove; 111. Servo motor; 112. Guide block; 113. Screw; 114. Connecting block. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figure 1-4 As shown, a disc shear blade stabilizing device includes a table 1. A rectangular groove 2 is provided on the upper left side of the table 1. A protective cover 6 is installed in the rectangular groove 2. A nozzle 5 is installed on the lower inner wall of the protective cover 6. A cutting device 7 is fixedly installed in the middle of the upper end of the table 1. A filter plate mounting groove 13 is provided on the upper right side of the table 1. A filter plate 8 is movably inserted into the upper end of the filter plate mounting groove 13. A liquid storage tank 9 is fixedly installed on the lower right side of the table 1. A liquid outlet 15 is provided in the middle of the lower inner wall of the liquid storage tank 9. A corrugated pipe 3 is installed together with the liquid outlet 15 and the nozzle 5. A water pump 4 is installed around the periphery of the corrugated pipe 3. A filter device mounting groove 14 is provided in the middle of the front end of the liquid storage tank 9. A pull-out filter device 10 is movably inserted into the filter device mounting groove 14. A pushing device 11 is fixedly installed on the lower left side of the table 1.

[0024] A guide block 112 is fixedly installed at the lower end of the tabletop 1. A servo motor 111 is fixedly installed at the left end of the guide block 112. A screw 113 is fixedly connected to the output end of the servo motor 111. A connecting block 114 is fixedly installed in the middle of the lower end of the protective cover 6. A positioning groove 110 is opened on the lower inner wall of the rectangular groove 2. The connecting block 114 is movably inserted into the positioning groove 110. The screw 113 passes through the guide block 112 and the connecting block 114. The screw 113 is rotatably connected to the guide block 112 and threadedly connected to the connecting block 114. A nozzle mounting hole 12 is opened in the middle of the upper end of the protective cover 6. The shape and size of the nozzle mounting hole 12 are adapted to the corrugated pipe 3. By starting the servo motor 111, the screw 113 is driven to rotate. The screw 113 is rotatably connected to the connecting block 114, thereby driving the protective cover 6 to slide in the rectangular groove 2. This facilitates the maintenance of the motor in the cutting device 7 and the replacement of the disc shear blade 72 by the worker.

[0025] The cutting device 7 includes a motor output shaft 70, with a mounting plate 71 keyed to the periphery of the motor output shaft 70. The right end of the mounting plate 71 has a plurality of guide posts and bolt holes arranged alternately in a ring. Several guide posts are fixedly mounted on the right end face of a disc shear blade 72. The right end of the mounting plate 71 is fitted with a disc shear blade 72, which has a plurality of threaded holes and through holes arranged alternately in a ring. The disc shear blade 72 is movably inserted into the mounting plate 71 via the guide posts. The disc shear blade 72 and the mounting plate 71 are bolted together. A shaft end baffle 73 is mounted on the right end of the disc shear blade 72, and the shaft end baffle 73 is connected to the right end of the motor output shaft 70 via a flat washer 74 and bolts. By setting a shaft end baffle 73 in the cutting device 7, fixing the shaft end baffle 73 with bolts, and using a flat washer 74 to prevent the bolts from loosening, the disc shear blade 72 at the shaft end can be fixed, preventing the disc shear blade 72 from flying out of the motor output shaft 70 during production, thus ensuring the safety of production workers.

[0026] It should be noted that this utility model is a disc shear blade stabilizing device. First, a shaft end baffle 73 is set in the cutting device 7 and fixed with bolts to fix the disc shear blade 72. Then, a protective cover 6 is set around the cutting device 7 to ensure the safety of workers. By starting the servo motor 111, the screw 113 is driven to rotate. The screw 113 is rotatably connected to the connecting block 114, thereby driving the protective cover 6 to slide in the rectangular groove 2, which facilitates the maintenance of the cutting device 7 by workers. By installing a nozzle 5 on the lower inner wall of the protective cover 6 and fixing a liquid storage tank 9 at the lower end of the table 1, the coolant in the liquid storage tank 9 can be sent to the nozzle 5 through the corrugated pipe 3 by the water pump 4 installed at the upper end of the protective cover 6. When the cutting device 7 is cutting, the nozzle 5 sprays the coolant onto the disc shear blade 72 to prevent the disc shear blade 72 from overheating. After cooling by the cooling device, the coolant can be recycled back to the nozzle 5 to cool the disc shear blade 72.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A disc shear blade stabilizing device, comprising a table top (1), characterized in that: A rectangular groove (2) is provided at the left upper end of the table board (1), a protective cover (6) is installed in the rectangular groove (2), a nozzle (5) is installed on the lower inner wall of the protective cover (6), a cutting device (7) is fixedly installed at the middle of the upper end of the table board (1), a filter plate installation groove (13) is provided at the right upper end of the table board (1), a filter plate (8) is movably inserted at the upper end of the filter plate installation groove (13), and a liquid storage tank (9) is fixedly installed at the right lower end of the table board (1). ), a liquid outlet hole (15) is provided in the middle of the lower inner wall of the liquid storage tank (9), a bellows (3) is installed together with the liquid outlet hole (15) and the nozzle (5), a water pump (4) is installed on the peripheral side of the bellows (3), a filter device installation groove (14) is provided in the middle of the front end of the liquid storage tank (9), a pull-out filter device (10) is movably inserted in the filter device installation groove (14), and a pushing device (11) is fixedly installed on the left part of the lower end of the table top (1).

2. A disc shear blade stabilizing device according to claim 1, characterized in that: A guide block (112) is fixedly mounted on the lower end of the table top (1), a servo motor (111) is fixedly mounted on the left end of the guide block (112), a screw rod (113) is fixedly connected to the output end of the servo motor (111), a connecting block (114) is fixedly mounted on the middle part of the lower end of the protective cover (6), a positioning groove (110) is provided on the lower inner wall of the rectangular groove (2), the connecting block (114) is movably inserted into the positioning groove (110), the screw rod (113) passes through the guide block (112) and the connecting block (114), the screw rod (113) is rotatably connected to the guide block (112), the screw rod (113) is threadedly connected to the connecting block (114), a nozzle mounting hole (12) is provided on the middle part of the upper end of the protective cover (6), and the shape and size of the nozzle mounting hole (12) are adapted to the bellows (3).

3. A disc shear blade stabilizing device according to claim 1, characterized in that: The cutting device (7) comprises a motor output shaft (70), the motor output shaft (70) is keyed to a mounting plate (71) on the circumference, a plurality of guide posts and a plurality of bolt holes are alternately distributed in an annular manner on the right end of the mounting plate (71), a plurality of the guide posts are fixedly mounted on the right end face of a circular shear blade (72), a circular shear blade (72) is mounted on the right end of the mounting plate (71), a plurality of threaded holes and through holes are alternately opened in an annular manner on the right end of the circular shear blade (72), the circular shear blade (72) is movably inserted into the mounting plate (71) through the guide posts, the circular shear blade (72) and the mounting plate (71) are bolted, a shaft end baffle (73) is mounted on the right end of the circular shear blade (72), and the shaft end baffle (73) is connected to the right end of the motor output shaft (70) through a flat washer (74) and bolts.

4. A disc shear blade stabilizing device according to claim 1, characterized in that: The pull-out filter device (10) comprises a pull-out plate and filter cotton, the filter cotton is mounted on the upper end surface of the pull-out frame, and the pull-out frame is slidably connected to the filter device mounting groove (14).

5. A disc shear blade stabilizing device according to claim 1, characterized in that: A cooling device is provided at the bottom of the liquid storage tank (9).

Images