Grinding machine with automatic pushing device

Abstract

The utility model provides a grinding machine with an automatic pushing device, which relates to the technical field of grinding machines and comprises a base, a motor is mounted on the surface of the base, a threaded rod is mounted at the output end of the motor, a sliding plate is arranged at the top end of the threaded rod, a clamping plate is mounted on the inner wall of the sliding plate, and a hydraulic cylinder is mounted at the top end of the sliding plate. Automation and precision of operation of the grinding machine are achieved, a motor is used for driving a threaded rod, a workpiece can be stably and continuously pushed to a grinding area in combination with the synergistic effect of a sliding plate and the hydraulic cylinder, the motor drives a rotating block A and a rotating block B to rotate, it is guaranteed that the workpiece is evenly ground by a grinding belt, and the grinding efficiency is improved. Through the design of the electric telescopic rod and the fixing block, the position of the sliding plate can be flexibly adjusted, the clamping plate further fixes the workpiece and prevents the workpiece from moving in the grinding process, and through the improvements, the production efficiency is improved, and the stability and consistency of the machining quality are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grinding machine, especially to a grinding machine with automatic pushing device. BACKGROUND

[0002] Grinding machine refers to the machine tool that utilizes grinding tool to carry out grinding processing on workpiece surface, and most grinding machines use high-speed rotating grinding wheel to carry out grinding processing, and a few use oil stone, abrasive belt and other grinding tools and free abrasive to process, such as honing machine, super-precision machine tool, abrasive belt grinding machine, grinding machine and polishing machine. At present, grinding machine is widely used, and grinding machine can process materials with high hardness, such as hardened steel and hard alloy, and can also process brittle materials, such as glass and granite. According to the announcement number: CN220783418U, a grinding machine is disclosed, which comprises a protective cover body, a protective net and a second magnetic roller. The protective cover body contains a machine body base. The machine body base contains a placing plate above. The fixed frame contains a connecting block. The connecting block is connected to the protective plate through welding. The placing plate is provided with a waste groove. The waste groove contains the second magnetic roller. The second magnetic roller is connected to a support rod through welding. The support rod is connected to a threaded column through threads. The waste groove contains a partition plate above. The grinding machine can effectively protect the processing operation through the protective net and the protective plate. When the metal workpiece is ground, the driving motor is first turned on. The driving motor drives the screw rod to rotate through the output shaft. The extension spring and the rubber pad play a protective effect. The vibration generated during grinding is reduced, and the protection effect is improved. However, the above technology still has some defects. For example, in the traditional grinding machine operation, the workpiece needs to be manually pushed for grinding, which not only increases the labor intensity, but also is difficult to ensure the consistency of the workpiece feeding speed and the grinding pressure, and needs to be improved. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at solving the technical problems in the above background technology.

[0004] The utility model discloses a grinding machine with automatic pusher, including base, the surface of base is installed with motor, the output of motor is installed with screw rod, the top of screw rod is provided with sliding plate, the inner wall of sliding plate is installed with clamping plate, the top of sliding plate is installed with hydraulic cylinder, the output of hydraulic cylinder is installed with support, the back of support is installed with motor, the output of motor is installed with rotation block A, the surface of support is installed with rotation block B, the top of rotation block B is provided with grinding tape, the inner wall of base is installed with protection pad, the top of base is installed with fixed plate, the inside of fixed plate is provided with sliding block A, the back of sliding block A is installed with spring, the top of sliding block A is installed with supporting plate, the back of base is installed with electric telescopic handle, the output of electric telescopic handle is installed with fixed block, the top of fixed block is installed with sliding plate, the bottom of sliding plate is installed with sliding block B, the surface of sliding plate is installed with clamping plate.

[0005] Preferably, the inside of the base is installed with a fixed rod, the sliding plate is slidably connected between the sliding groove and the fixed rod, the sliding plate is rotatably connected between the threaded groove and the threaded rod, and the threaded rod is rotatably connected between the rotating groove and the base. Here, the flexibility and adaptability of the device are increased.

[0006] Preferably, the hydraulic cylinder is fixed at the top of the sliding plate through the mounting groove, the support is slidably connected between the clamping groove and the clamping plate, and the support is slidably connected with the sliding plate. Here, the stability and reliability of the sliding plate during operation are ensured.

[0007] Preferably, the fixed plates are symmetrically distributed at the left and right ends of the top of the base, the sliding block A is slidably connected between the sliding groove and the fixed plate, one end of the spring away from the sliding block A is fixed to the inner wall of the sliding groove, the spring is slidably connected with the fixed plate, and the supporting plate is slidably connected with the fixed plate. Here, the durability and service life of the device are improved.

[0008] Preferably, the sliding block B is slidably connected between the sliding groove and the fixed plate, the sliding plate is slidably connected with the fixed plate, and recesses are uniformly formed in the top of the sliding plate. Here, the stability and smoothness of the sliding plate during operation are ensured.

[0009] Preferably, the top of the base is installed with a protective plate, the surface of the protective plate is installed with a hinge, the surface of the hinge is installed with a protective cover, and the surface of the protective cover is installed with a transparent plate. Here, the service life of the device is prolonged and the maintenance cost is reduced.

[0010] Preferably, the protective cover is rotatably connected between the protective plate and the hinge, and the hinge is symmetrically arranged at the left and right ends of the surface of the protective plate. Here, the operator can conveniently check and maintain the equipment.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that:

[0012] 1、The utility model discloses a protective pad, fixed plate, sliding groove, sliding block A, spring, supporting plate, electric telescopic rod, fixed block, slide, sliding block B, clamping plate and recess are set up, realize the automation and precision of grinding machine operation, utilize motor drive screw rod, the synergies of sliding plate and hydraulic cylinder make work piece can be pushed to the grinding area stably, continuously, the motor drives the rotation of rotating block A and B, ensure that the uniform grinding of grinding tape to work piece, the design of electric telescopic rod and fixed block makes the slide can adjust the position flexibly, clamping plate further fixes work piece, prevents its removal in the grinding process, these improvements not only improve production efficiency, guarantee the stability and consistency of processing quality.

[0013] 2、The utility model discloses a protective plate, hinge, protective cover and transparent plate are set up, prolong the service life of equipment and reduce the maintenance cost, the surface of protective plate is installed with hinge, so that protective cover can open and close easily, the operator can conveniently check and maintain the equipment, the surface of protective cover is installed with transparent plate, this not only guarantees that the operator can still clearly observe the running state of equipment when closing protective cover, also ensure the safety of operation, because transparent plate can prevent accidental contact moving parts, these designs collectively promote the operation safety of grinding machine, equipment protection and use convenience, make equipment more reliable and efficient. ACCURACY

[0014] Figure 1 A grinding machine with automatic pushing device is provided for the utility model, and a schematic diagram is provided for the utility model.

[0015] Figure 2 An explosion schematic diagram of the grinding machine with automatic pushing device is provided for the utility model.

[0016] Figure 3 An explosion schematic diagram of the grinding machine with automatic pushing device is provided for the utility model.

[0017] Figure 4 A slide explosion schematic diagram of the grinding machine with automatic pushing device is provided for the utility model.

[0018] Figure 5 A grinding machine with automatic pushing device is provided for the utility model Figure 2 An enlarged view of A in the utility model is provided.

[0019] Figure 6 The utility model provides a grinding machine with automatic push material device Figure 2 The enlarged view of B.

[0020] Legend:

[0021] 1, base; 2, fixed rod; 3, rotation groove; 4, motor; 5, threaded rod; 6, sliding plate; 7, threaded groove; 8, sliding slot; 9, clamping plate; 10, installation groove; 11, hydraulic cylinder; 12, support; 13, clamping groove; 14, motor; 15, rotating block A; 16, rotating block B; 17, grinding belt; 18, protective pad; 19, fixed plate; 20, sliding groove; 21, sliding block A; 22, spring; 23, supporting plate; 24, electric telescopic rod; 25, fixed block; 26, sliding plate; 27, sliding block B; 28, clamping plate; 29, recess; 30, protective plate; 31, hinge; 32, protective cover; 33, transparent plate. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples.

[0023] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiments disclosed in the following disclosure.

[0024] Example one

[0025] Please refer to Figures 1-6The utility model provides a technical scheme: a grinding machine with automatic pusher, including base 1, the surface of base 1 is installed with motor 4, the output of motor 4 is installed with threaded rod 5, the top of threaded rod 5 is provided with sliding plate 6, the inner wall of sliding plate 6 is installed with clamping plate 9, the top of sliding plate 6 is installed with hydraulic cylinder 11, the output of hydraulic cylinder 11 is installed with support 12, the back of support 12 is installed with motor 14, the output of motor 14 is installed with rotating block A 15, the surface of support 12 is installed with rotating block B 16, the top of rotating block B 16 is provided with grinding belt 17, the inner wall of base 1 is installed with protective pad 18, the top of base 1 is installed with fixed plate 19, the inside of fixed plate 19 is provided with sliding block A 21, the back of sliding block A 21 is installed with spring 22, the top of sliding block A 21 is installed with supporting plate 23, the back of base 1 is installed with electric telescopic handle 24, the output of electric telescopic handle 24 is installed with fixed block 25, the top of fixed block 25 is installed with sliding plate 26, the bottom of sliding plate 26 is installed with sliding block B 27, the surface of sliding plate 26 is installed with clamping plate 28, through being provided with protective pad 18, fixed plate 19, sliding slot 20, sliding block A 21, spring 22, supporting plate 23, electric telescopic handle 24, fixed block 25, sliding plate 26, sliding block B 27, clamping plate 28 and recess 29, the automation and precision of grinding machine operation are realized, workpiece can be smoothly and continuously pushed to the grinding area by the cooperation of motor 4 driving threaded rod 5, sliding plate 6 and hydraulic cylinder 11, motor 14 drives rotating block A 15 and B to rotate, ensures the uniform grinding of grinding belt 17 to workpiece, the design of electric telescopic handle 24 and fixed block 25 makes sliding plate 26 can be flexibly adjusted position, clamping plate 28 further fixes workpiece, prevents it from moving during grinding process, these improvements not only improve production efficiency, also guarantee the stability and consistency of machining quality, the inside of base 1 is installed with fixed rod 2, sliding plate 6 is slidably connected between sliding slot 8 and fixed rod 2, sliding plate 6 is rotatably connected between thread groove 7 and threaded rod 5, threaded rod 5 is rotatably connected between rotating slot 3 and base 1, increase the flexibility and adaptability of equipment, threaded rod 5 is rotatably connected between rotating slot 3 and base 1, such layout ensures that threaded rod 5 can stably rotate on base 1, thereby driving sliding plate 6 to carry out stable linear advance or retreat, improves the operation efficiency and precision of entire device, hydraulic cylinder 11 is fixed at the top of sliding plate 6 through mounting groove 10, support 12 is slidably connected between clamping groove 13 and clamping plate 9, support 12 is slidably connected between sliding plate 6, ensures the stability and reliability of sliding plate 6 during working process, support 12 is slidably connected between clamping groove 13 and clamping plate 9, and the sliding connection between support 12 and sliding plate 6, these designs make support 12 can stably move on sliding plate 6, and can adjust position as required to adapt to workpieces of different sizes and shapes, fixed plate 19 is symmetrically distributed at the top of base 1 left and right ends,The sliding block A21 is connected between the sliding groove 20 and the fixed plate 19, the spring 22 is fixed to the inner wall of the sliding groove 20 away from the sliding block A21, the spring 22 is connected between the fixed plate 19, the supporting plate 23 is connected between the fixed plate 19, which improves the durability and service life of the equipment, the spring 22 is fixed to the inner wall of the sliding groove 20 away from the sliding block A21, and the spring 22 is connected between the fixed plate 19, which not only provides a buffer for the sliding block A21, but also increases the flexibility and adaptability of the system, which can automatically adjust when encountering different thickness or irregular shape workpieces, maintain constant grinding pressure, thereby improving machining precision and efficiency, the sliding block B27 is connected between the sliding groove 20 and the fixed plate 19, the sliding plate 26 is connected between the fixed plate 19, the top of the sliding plate 26 is uniformly provided with a groove 29, which ensures the stability and smoothness of the sliding plate 26 during operation, the sliding plate 26 is connected between the fixed plate 19, which further enhances the overall stability and flexibility of the equipment, so that the sliding plate 26 can adjust the position as needed to adapt to different size and shape workpieces.

[0026] Example two

[0027] Please refer to Figures 1-3 , 6, the top of the base 1 is provided with a protective plate 30, the surface of the protective plate 30 is provided with a hinge 31, the surface of the hinge 31 is provided with a protective cover 32, the surface of the protective cover 32 is provided with a transparent plate 33, which prolongs the service life of the equipment and reduces the maintenance cost, the surface of the protective plate 30 is provided with a hinge 31, so that the protective cover 32 can be easily opened and closed, which is convenient for the operator to check and maintain the equipment, the surface of the protective cover 32 is provided with a transparent plate 33, which not only ensures that the operator can clearly observe the running state of the equipment when closing the protective cover 32, but also ensures the safety of the operation, because the transparent plate 33 can prevent accidental contact with moving parts, these designs together improve the operation safety, equipment protection and use convenience of the grinding machine, so that the equipment is more reliable and efficient, the protective cover 32 is rotatably connected between the protective plate 30 through the hinge 31, the hinge 31 is symmetrically distributed on the left and right ends of the surface of the protective plate 30, which is convenient for the operator to check and maintain the equipment, the hinge 31 is symmetrically distributed on the left and right ends of the surface of the protective plate 30, which not only ensures the stability and balance of the protective cover 32, but also makes the operation more convenient and efficient.

[0028] Working principle: in use first base 1 is placed in the required position, then the plate is placed on the top end of the sliding plate 26, at this time the electric telescopic rod 24 can be started, the electric telescopic rod 24 drives the sliding plate 26 to slide backward through the fixed block 25, at this time the sliding block B27 slides backward in the fixed plate 19 through the sliding groove 20, when the sliding block B27 contacts the surface of the sliding block A21, the sliding block A21 is driven to slide backward in the fixed plate 19 through the sliding groove 20, and at this time the sliding block A21 drives the supporting plate 23 to slide backward on the top end of the fixed plate 19, the spring 22 slides and contracts in the fixed plate 19 through the sliding groove 20, when the clamping plate 28 drives the plate and firmly clamps on the surface of the protective pad 18, then pinch the protective cover 32 and pull backward, the protective cover 32 is turned backward on the surface of the protective plate 30 through the hinge 31, when the bottom end of the protective cover 32 is attached to the top end of the base 1, the motor 14 is started, the rotating block A15 drives the grinding belt 17 to rotate in the middle of the support 12 through the rotating block B16, then the hydraulic cylinder 11 in the installation groove 10 is started, the support 12 slides in the middle of the sliding plate 6 through the clamping groove 13 and the clamping plate 9, when the grinding belt 17 contacts the plate, the grinding can be started, at this time the motor 4 is started, the threaded rod 5 rotates in the middle of the base 1 through the rotating groove 3, at this time the threaded rod 5 drives the sliding plate 6 to slide on the top end of the base 1 through the threaded groove 7, at this time the sliding plate 6 slides on the surface of the fixed rod 2 through the sliding groove 8, to complete the grinding of the plate by the grinding belt 17, and the staff can observe through the transparent plate 33 on the surface of the protective cover 32 during the grinding process, and the debris generated by grinding falls out of the top end of the sliding plate 26 through the groove 29.

[0029] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technology content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments made according to the technical essence of the present application still belongs to the protection scope of the present application.

Claims

1. A grinding machine with automatic pusher, comprising a base (1), characterized in that: The surface of the base (1) is provided with a motor (4), the output end of the motor (4) is provided with a threaded rod (5), the top end of the threaded rod (5) is provided with a sliding plate (6), the inner wall of the sliding plate (6) is provided with a clamping plate (9), the top end of the sliding plate (6) is provided with a hydraulic cylinder (11), the output end of the hydraulic cylinder (11) is provided with a support (12), the back of the support (12) is provided with a motor (14), the output end of the motor (14) is provided with a rotating block A (15), the surface of the support (12) is provided with a rotating block B (16), the top end of the rotating block B (16) is provided with a grinding belt (17), the inner wall of the base (1) is provided with a protective pad (18), the top end of the base (1) is provided with a fixed plate (19), the inside of the fixed plate (19) is provided with a sliding block A (21), the back of the sliding block A (21) is provided with a spring (22), the top end of the sliding block A (21) is provided with a supporting plate (23), the back of the base (1) is provided with an electric telescopic rod (24), the output end of the electric telescopic rod (24) is provided with a fixed block (25), the top end of the fixed block (25) is provided with a sliding plate (26), the bottom end of the sliding plate (26) is provided with a sliding block B (27), the surface of the sliding plate (26) is provided with a clamping plate (28).

2. The grinder with automatic pusher device according to claim 1, characterized in that: The inside of the base (1) is provided with a fixed rod (2), the sliding plate (6) is slidably connected between the fixed rod (2) and the sliding groove (8), the sliding plate (6) is rotatably connected between the threaded rod (5) and the threaded groove (7), and the threaded rod (5) is rotatably connected between the base (1) and the rotating groove (3).

3. The grinder with automatic pusher device according to claim 1, characterized in that: The hydraulic cylinder (11) is fixed to the top end of the sliding plate (6) through the mounting groove (10), the support (12) is slidably connected between the clamping plate (9) and the clamping groove (13), and the support (12) is slidably connected with the sliding plate (6).

4. The grinder with automatic pusher device according to claim 1, characterized in that: The fixed plate (19) is symmetrically distributed at the top end of the base (1), the sliding block A (21) is slidably connected between the fixed plate (19) and the sliding groove (20), one end of the spring (22) away from the sliding block A (21) is fixed to the inner wall of the sliding groove (20), the spring (22) is slidably connected with the fixed plate (19), and the supporting plate (23) is slidably connected with the fixed plate (19).

5. The grinder with automatic pusher device according to claim 1, characterized in that: The sliding block B (27) is slidably connected between the fixed plate (19) and the sliding groove (20), the sliding plate (26) is slidably connected with the fixed plate (19), and the top end of the sliding plate (26) is uniformly provided with a groove (29).

6. The grinder with automatic pusher device according to claim 1, characterized in that: The top end of the base (1) is provided with a protective plate (30), the surface of the protective plate (30) is provided with a hinge (31), the surface of the hinge (31) is provided with a protective cover (32), and the surface of the protective cover (32) is provided with a transparent plate (33).

7. The grinder with automatic pusher device according to claim 6, characterized in that: The protective cover (32) is rotatably connected between the hinge (31) and the protective plate (30), and the hinge (31) is symmetrically distributed at the left and right ends of the surface of the protective plate (30).

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