Anti-deformation treatment device for shaft sleeve plate

Abstract

The utility model relates to the technical field of shaft sleeves, and discloses a shaft sleeve plate anti-deformation processing device which comprises a workbench, a fixing seat is fixedly connected to the middle of the top wall of the workbench, a hydraulic cylinder is fixedly connected to the top end of the fixing seat, and a hydraulic telescopic rod is fixedly connected to the bottom end of the hydraulic cylinder. The bottom end of the hydraulic telescopic rod is fixedly connected with an upper die, the inner bottom wall of the fixing base is fixedly connected with a heating bottom plate, the inner wall of the heating bottom plate is slidably connected with a lower die, the rear side of the fixing base is provided with a feeding assembly, and the left side of the top wall of the workbench is fixedly connected with a rotating motor. According to the automatic shaft sleeve production device, raw material particles are fed into the upper die and the lower die through the feeding assembly and melted, then the lower die is rapidly rotated to the discharging groove through the rotating motor, the shaft sleeve in the lower die can fall into the discharging groove, automatic production of the shaft sleeve is achieved, production efficiency and product quality are improved, and complexity and errors of manual operation are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of shaft sleeves, in particular to an anti-deformation processing device for shaft sleeve sheet materials. Background Art

[0002] The shaft sleeve is a cylindrical mechanical part that is sleeved on the rotating shaft. The shaft will contact and rub against other parts during operation. The shaft sleeve can separate the shaft from other components to prevent the shaft from direct wear, thereby extending the service life of the shaft. It is made of wear-resistant material and has a low friction coefficient. Compared with the shaft directly contacting other parts, the use of a shaft sleeve can significantly reduce frictional resistance, reduce energy loss, and improve mechanical efficiency.

[0003] Bushings are mainly used in the field of mechanical manufacturing. They can reduce shaft wear in the joints of industrial machines. During operation, the shaft will inevitably produce friction with surrounding parts. Bushings act as a protective component to isolate the shaft from other components and bear most of the friction, thereby greatly reducing shaft wear. This can extend the service life of the shaft and reduce equipment maintenance costs.

[0004] In industry, due to the large demand for shaft sleeves, the existing anti-deformation processing device for shaft sleeve sheets requires manual stamping of the shaft sleeves. Since the entire stamping process is relatively cumbersome, long-term uninterrupted continuous work will cause workers to feel tired and exhausted, which will lead to mistakes and reduce the product qualification rate. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an anti-deformation processing device for the sleeve sheet material, which aims to improve the manual stamping of the sleeve. Since the entire stamping process is relatively cumbersome, long-term uninterrupted continuous work will cause workers to feel tired and exhausted, thereby causing mistakes and reducing the product qualification rate.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-deformation processing device for sleeve sheet material, comprising a workbench, a fixed seat is fixedly connected to the middle part of the top wall of the workbench, the top of the fixed seat is fixedly connected to a hydraulic cylinder, the bottom end of the hydraulic cylinder is fixedly connected to a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected to an upper mold, the inner bottom wall of the fixed seat is fixedly connected to a heating base plate, the inner wall of the heating base plate is slidably connected to a lower mold, a feeding assembly is provided on the rear side of the fixed seat, a rotating motor is fixedly connected to the left side of the top wall of the workbench, the output end of the rotating motor is fixedly connected to a rotating rod, the middle part of the rotating rod is fixedly connected to the rear side of the lower mold, a material discharge trough is opened on the front side of the inner wall of the fixed seat, the material discharge trough passes through the fixed seat and the workbench, and a rapid curing mechanism is provided at the bottom of the workbench.

[0007] As a further description of the above technical solution:

[0008] The rapid curing mechanism includes a cooling pool, an electric drive wheel is rotatably connected to the top right end of the inner wall of the cooling pool, and driven wheels are rotatably connected to the left and middle parts of the bottom wall of the cooling pool. Conveyor belts are provided on the outer walls of the electric drive wheel and the two driven wheels, and bending wheels are rotatably connected to the middle parts of the front and rear sides of the inner wall of the cooling pool, and the two bending wheels are attached to the middle part of the conveyor belt.

[0009] As a further description of the above technical solution:

[0010] The feeding assembly includes a storage tank, and a particle suction machine is fixedly connected to the rear end of the left side of the top wall of the workbench. The top of the particle suction machine is connected to the bottom end of the left side of the storage tank, and the front end of the particle suction machine is connected to a conveying pipe. The conveying pipe surrounds the bottom end of the front side of the fixed seat and is connected to the middle of the hydraulic cylinder, the hydraulic telescopic rod and the upper mold.

[0011] As a further description of the above technical solution:

[0012] The front end of the top wall of the workbench is fixedly connected with a console, and the top of the console is fixedly connected with a plurality of control buttons.

[0013] As a further description of the above technical solution:

[0014] Four corners of the bottom wall of the workbench are fixedly connected with columns, and the bottom ends of multiple columns are fixedly connected with anti-slip pads.

[0015] As a further description of the above technical solution:

[0016] A one-way valve is fixedly installed in the middle of the transmission pipe, and a knob switch is fixedly installed on the top of the one-way valve.

[0017] As a further description of the above technical solution:

[0018] The rear side of the storage tank is connected with a feeding pipe, and the top end of the feeding pipe is rotatably connected with a feeding cover.

[0019] As a further description of the above technical solution:

[0020] An inspection cover is provided in the middle of the left side of the fixing seat. A plurality of fixing bolts are passed through the left side of the inspection cover. The right ends of the plurality of fixing bolts are all threadedly connected to the left side of the fixing seat.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the raw material particles are fed into the upper and lower molds and melted by the feeding assembly, and then the rotating motor rotates the lower mold to quickly rotate to the discharge chute, so that the shaft sleeve inside can fall into the discharge chute, realizing the automatic production of the shaft sleeve, improving production efficiency and product quality, and reducing the tediousness and errors of manual operation.

[0023] 2. In the utility model, after the newly manufactured shaft sleeve falls from the discharge chute into the cooling pool, the electric drive wheel drives the two driven wheels and the conveyor belt on the outer wall, and the bending wheel guides the conveyor belt, so that the newly produced shaft sleeve can complete the rapid solidification process in a shorter time, thereby improving production efficiency and ensuring the quality of the shaft sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of the anti-deformation processing device for the shaft sleeve sheet material proposed in the present invention;

[0025] Figure 2 This is a side view of the anti-deformation processing device for the shaft sleeve sheet material proposed by the utility model;

[0026] Figure 3 This is a bottom view of the workbench of the anti-deformation processing device for shaft sleeve sheet material proposed in the present invention;

[0027] Figure 4 This is a top view of the rapid curing mechanism of the anti-deformation processing device for the shaft sleeve sheet material proposed in the utility model;

[0028] Figure 5 This is a structural schematic diagram of the driven wheel of the anti-deformation processing device for sleeve sheet material proposed by the utility model.

[0029] Legend:

[0030] 1. Workbench; 2. Rapid curing mechanism; 201. Cooling tank; 202. Electric drive wheel; 203. Driven wheel; 204. Conveyor belt; 205. Bending wheel; 3. Fixed seat; 4. Hydraulic cylinder; 5. Hydraulic telescopic rod; 6. Upper mold; 7. Heating base; 8. Lower mold; 9. Rotating motor; 10. Rotating rod; 11. Feeding chute; 12. Storage tank; 13. Particle suction machine; 14. Conveying pipe; 15. Control console; 16. Control button; 17. Column; 18. Anti-slip mat; 19. One-way valve; 20. Knob switch; 21. Feeding pipe; 22. Feeding cover; 23. Inspection cover; 24. Fixing bolts. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 2 and Figure 3 The utility model provides an embodiment of an anti-deformation processing device for sleeve sheet material, comprising a workbench 1, a fixed seat 3 is fixedly connected to the middle part of the top wall of the workbench 1, the top of the fixed seat 3 is fixedly connected to a hydraulic cylinder 4, the bottom end of the hydraulic cylinder 4 is fixedly connected to a hydraulic telescopic rod 5, the bottom end of the hydraulic telescopic rod 5 is fixedly connected to an upper mold 6, the inner bottom wall of the fixed seat 3 is fixedly connected to a heating base plate 7, the inner wall of the heating base plate 7 is slidably connected to a lower mold 8, a feeding assembly is provided on the rear side of the fixed seat 3, a rotating motor 9 is fixedly connected to the left side of the top wall of the workbench 1, the output end of the rotating motor 9 is fixedly connected to a rotating rod 10, the middle part of the rotating rod 10 is fixedly connected to the rear side of the lower mold 8, a material discharge trough 11 is opened on the front side of the inner wall of the fixed seat 3, the material discharge trough 11 passes through the fixed seat 3 and the workbench 1, and a rapid curing mechanism 2 is provided at the bottom of the workbench 1;

[0033] Specifically, the workbench 1 provides a stable installation platform for other components, and the fixed seat 3 at the top is fixed to the middle of the top wall of the workbench 1, providing a stable support structure for the entire production process. The hydraulic cylinder 4 is located at the top of the fixed seat 3, and the hydraulic telescopic rod 5 at the bottom is in a retracted state. The upper mold 6 connected to the bottom end of the hydraulic telescopic rod 5 is in a higher position, and the heating base plate 7 is fixed to the inner bottom wall of the fixed seat 3, and the lower mold 8 is slidably connected to the inner wall of the heating base plate 7, and can perform corresponding moving operations. When the device starts to run, the hydraulic telescopic rod 5 drives the upper mold 6 to move downward and merge with the lower mold 8. After the upper mold 6 and the lower mold 8 are fitted together, the feeding assembly accurately feeds the raw material particles into the upper mold 6 and the lower mold 8. At the same time, the heating base plate 7 starts to heat the lower mold 8, so that the raw material particles in the mold cavity are gradually heated to a certain temperature. After softening or melting for forming, the hydraulic cylinder 4 moves upward, and the upper mold 6 is lifted upward by the hydraulic telescopic rod 5, so that the upper mold 6 is separated from the lower mold 8. After the sleeve is separated, the contact area of the lower mold 8 on the sleeve is larger, so it will be stuck in the lower mold 8. At this time, the rotating motor 9 drives the rotating rod 10 at the output end to rotate, and the middle part of the rotating rod 10 is fixedly connected to the rear side of the lower mold 8, thereby driving the lower mold 8 to rotate quickly to the discharge trough 11. At the moment when the lower mold 8 contacts the outside of the discharge trough 11, the sleeve pasted inside the lower mold 8 will be vibrated out due to the instantaneous stop. The formed sleeve will pass through the fixed seat 3 and the workbench 1 through the discharge trough 11 under the action of gravity, completing the automatic discharge operation, realizing the automatic production of the sleeve, improving production efficiency and product quality, and reducing the tediousness and errors of manual operation.

[0034] Reference Figure 2 、 Figure 4 and Figure 5 The rapid curing mechanism 2 includes a cooling pool 201. The top right end of the inner wall of the cooling pool 201 is rotatably connected to an electric drive wheel 202. The left side and the middle of the bottom wall of the cooling pool 201 are both rotatably connected to driven wheels 203. The outer walls of the electric drive wheel 202 and the two driven wheels 203 are both provided with conveyor belts 204. The middle of the front and rear sides of the inner wall of the cooling pool 201 are both rotatably connected to bending wheels 205. The two bending wheels 205 are attached to the middle of the conveyor belt 204.

[0035] Specifically, a proper amount of coolant is added to the cooling pool 201 in the rapid curing mechanism 2. When the sleeve production device completes the preliminary forming of the sleeve, the formed sleeve is transferred to the rapid curing mechanism 2. The electric drive wheel 202 at the top right end of the inner wall of the cooling pool 201 starts to rotate, and the entire rapid curing mechanism 2 is driven to operate through the conveyor belt 204 arranged on the outer wall of the two driven wheels 203. At the same time, the bending wheel 205 located in the middle of the front and rear sides of the inner wall of the cooling pool 201 is attached to the middle of the conveyor belt 204, which plays a guiding role on the conveyor belt 204, ensuring To ensure that the conveyor belt 204 can run in the predetermined direction, when the newly produced shaft sleeve slides onto the conveyor belt 204, the shaft sleeve is rapidly cooled in the cooling pool 201 as the conveyor belt 204 moves, so that the temperature of the shaft sleeve drops rapidly, preventing the shaft sleeve from being deformed under high temperature conditions, ensuring the dimensional accuracy and shape stability of the shaft sleeve, and then transported to the next processing link through the second half of the conveyor belt 204, so that the newly produced shaft sleeve can complete the rapid solidification process in a shorter time, thereby improving production efficiency and ensuring the quality of the shaft sleeve.

[0036] Reference Figure 1 and Figure 2 The feeding assembly includes a storage tank 12. The left rear end of the top wall of the workbench 1 is fixedly connected to a particle suction machine 13. The top of the particle suction machine 13 is connected to the left bottom end of the storage tank 12. The front end of the particle suction machine 13 is connected to a conveying pipe 14. The conveying pipe 14 surrounds the front bottom end of the fixed seat 3 and is connected to the middle of the hydraulic cylinder 4, the hydraulic telescopic rod 5 and the upper mold 6; the front end of the top wall of the workbench 1 is fixedly connected to a control console 15, and the top of the control console 15 is fixedly connected to a plurality of control buttons 16; the four corners of the bottom wall of the workbench 1 are fixedly connected to columns 17, and the bottom ends of the plurality of columns 17 are fixedly connected to anti-slip pads 18;

[0037] Specifically, the storage tank 12 in the feeding assembly is used to store the raw material particles required for the production of the bushings. The raw material particles in the storage tank 12 are sucked out by the particle suction machine 13, and power is provided to transport the particles to the conveying pipe 14. The conveying pipe 14 is connected to the middle of the hydraulic cylinder 4, the hydraulic telescopic rod 5 and the upper mold 6, and is responsible for accurately conveying the raw material particles to the interior of the upper mold 6 and the lower mold 8. The control console 15 serves as a centralized panel for signal transmission of the entire equipment. The multiple control buttons 16 on the top are used to adjust the electric drive wheel 202, the hydraulic cylinder 4, the heating base plate 7, the rotating motor 9 and the particle suction machine 13. The column 17 supports the workbench 1, and the anti-slip pad 18 at the bottom is used to increase the friction between the column 17 and the ground to prevent the device from sliding during operation.

[0038] Reference Figure 1A one-way valve 19 is fixedly installed in the middle of the transmission pipe 14, and a knob switch 20 is fixedly installed on the top of the one-way valve 19; the rear side of the storage tank 12 is connected to a feeding pipe 21, and the top of the feeding pipe 21 is rotatably connected to a feeding cover 22; an inspection cover 23 is provided in the middle of the left side of the fixing seat 3, and a plurality of fixing bolts 24 are passed through the left side of the inspection cover 23. The right ends of the plurality of fixing bolts 24 are all threadedly connected to the left side of the fixing seat 3;

[0039] Specifically, the one-way valve 19 installed in the middle of the conveying pipe 14 ensures that the raw material particles can only flow in one direction to prevent the particles from flowing back. The knob switch 20 on the top is used to control the flow adjustment and opening and closing of the one-way valve 19. The feeding pipe 21 and the feeding cover 22 on the rear side of the storage tank 12 are used to add raw material particles to the storage tank 12, and the feeding pipe 21 is closed when no feeding operation is performed. When the device fails or maintenance is required, the operator can open the inspection cover 23 by removing the fixing bolts 24 to inspect and repair the components inside the fixing base 3.

[0040] Working principle: The workbench 1 provides a stable installation platform for other components. The fixed seat 3 on its top is fixed to the middle of the top wall of the workbench 1, providing a stable support structure for the entire production process. The hydraulic cylinder 4 is located at the top of the fixed seat 3, and the hydraulic telescopic rod 5 at its bottom is in a retracted state. The upper mold 6 connected to the bottom end of the hydraulic telescopic rod 5 is in a higher position, and the heating base plate 7 is fixed to the inner bottom wall of the fixed seat 3. The lower mold 8 is slidably connected to the inner wall of the heating base plate 7 and can perform corresponding moving operations. When the device starts to run, the hydraulic telescopic rod 5 drives the upper mold 6 to move downward and merge with the lower mold 8. After the upper mold 6 and the lower mold 8 are fitted together, the feeding assembly accurately feeds the raw material particles into the upper mold 6 and the lower mold 8. At the same time, the heating base plate 7 starts to heat the lower mold 8. Heat causes the raw material particles in the mold cavity to gradually soften or melt at a certain temperature for molding. Subsequently, the hydraulic cylinder 4 moves upward, and the upper mold 6 is lifted upward by the hydraulic telescopic rod 5, so that the upper mold 6 is separated from the lower mold 8. After the sleeve is separated, the lower mold 8 has a larger contact area with the sleeve, so it will stick to the lower mold 8. At this time, the rotating motor 9 drives the rotating rod 10 at the output end to rotate, and the middle part of the rotating rod 10 is fixedly connected to the rear side of the lower mold 8, thereby driving the lower mold 8 to rotate quickly to the discharge chute 11. At the moment when the lower mold 8 contacts the outside of the discharge chute 11, due to the instantaneous stop, the sleeve pasted inside the lower mold 8 will be vibrated out, and the formed sleeve will pass through the fixed seat 3 and the workbench 1 through the discharge chute 11 under the action of gravity, completing the automatic discharge operation;

[0041] In addition, an appropriate amount of coolant is added to the cooling pool 201 in the rapid curing mechanism 2. When the sleeve production device completes the preliminary forming of the sleeve, the formed sleeve is transferred to the rapid curing mechanism 2, and the electric drive wheel 202 at the top right end of the inner wall of the cooling pool 201 starts to rotate, and the conveyor belt 204 arranged on the outer wall of the two driven wheels 203 drives the entire rapid curing mechanism 2 to operate. At the same time, the bending wheel 205 located in the middle of the front and rear sides of the inner wall of the cooling pool 201 is attached to the middle of the conveyor belt 204, guiding the conveyor belt 204 to ensure that the conveyor belt 204 can run in a predetermined direction. When the newly produced sleeve slides onto the conveyor belt 204, as the conveyor belt 204 moves, the sleeve is rapidly cooled in the cooling pool 201, so that the temperature of the sleeve drops rapidly, preventing the sleeve from deforming under high temperature conditions and ensuring the dimensional accuracy and shape stability of the sleeve. It is then transported to the next processing link through the second half of the conveyor belt 204.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-deformation processing device for a sleeve sheet material, comprising a workbench (1), characterized in that: The middle part of the top wall of the workbench (1) is fixedly connected to a fixed seat (3), the top end of the fixed seat (3) is fixedly connected to a hydraulic cylinder (4), the bottom end of the hydraulic cylinder (4) is fixedly connected to a hydraulic telescopic rod (5), the bottom end of the hydraulic telescopic rod (5) is fixedly connected to an upper mold (6), the inner bottom wall of the fixed seat (3) is fixedly connected to a heating base plate (7), the inner wall of the heating base plate (7) is slidably connected to a lower mold (8), a feeding assembly is provided on the rear side of the fixed seat (3), a rotating motor (9) is fixedly connected to the left side of the top wall of the workbench (1), the output end of the rotating motor (9) is fixedly connected to a rotating rod (10), the middle part of the rotating rod (10) is fixedly connected to the rear side of the lower mold (8), a material discharge trough (11) is provided on the front side of the inner wall of the fixed seat (3), the material discharge trough (11) passes through the fixed seat (3) and the workbench (1), and a rapid curing mechanism (2) is provided at the bottom of the workbench (1).

2. The anti-deformation processing device for sleeve sheet material according to claim 1, characterized in that: The rapid solidification mechanism (2) comprises a cooling pool (201), wherein the top right end of the inner wall of the cooling pool (201) is rotatably connected to an electric drive wheel (202), the left side and the middle of the bottom wall of the cooling pool (201) are rotatably connected to driven wheels (203), the outer walls of the electric drive wheel (202) and the two driven wheels (203) are provided with conveyor belts (204), and the middle of the front and rear sides of the inner wall of the cooling pool (201) are rotatably connected to bending wheels (205), and the two bending wheels (205) are attached to the middle of the conveyor belt (204).

3. The anti-deformation treatment device for sleeve sheet material according to claim 1, characterized in that: The feeding assembly includes a storage tank (12), a particle suction machine (13) is fixedly connected to the left rear end of the top wall of the workbench (1), the top end of the particle suction machine (13) is connected to the left bottom end of the storage tank (12), and the front end of the particle suction machine (13) is connected to a conveying pipe (14), and the conveying pipe (14) surrounds the front bottom end of the fixed seat (3) and is connected to the middle of the hydraulic cylinder (4), the hydraulic telescopic rod (5) and the upper mold (6).

4. The anti-deformation treatment device for sleeve sheet material according to claim 1, characterized in that: A console (15) is fixedly connected to the front end of the top wall of the workbench (1), and a plurality of control buttons (16) are fixedly connected to the top of the console (15).

5. The anti-deformation treatment device for sleeve sheet material according to claim 1, characterized in that: Four corners of the bottom wall of the workbench (1) are fixedly connected to upright posts (17), and bottom ends of a plurality of upright posts (17) are fixedly connected to anti-slip pads (18).

6. The anti-deformation treatment device for sleeve sheet material according to claim 3, characterized in that: A one-way valve (19) is fixedly installed in the middle of the transmission pipe (14), and a knob switch (20) is fixedly installed on the top of the one-way valve (19).

7. The anti-deformation treatment device for sleeve sheet material according to claim 3, characterized in that: The rear side of the storage tank (12) is connected to a feeding pipe (21), and the top end of the feeding pipe (21) is rotatably connected to a feeding cap (22).

8. The anti-deformation treatment device for axle sleeve sheet according to claim 1, characterized in that: An inspection cover (23) is provided in the middle of the left side of the fixing seat (3), and a plurality of fixing bolts (24) are passed through the left side of the inspection cover (23). The right ends of the plurality of fixing bolts (24) are all threadedly connected to the left side of the fixing seat (3).

Images