Grinding machine with collision protection device

Abstract

This utility model provides a grinding machine with a grinding wheel anti-collision protection device, relating to the field of grinding machine technology. It includes a positioning and running component and a reset running component. The output end of the positioning and running component is equipped with a clamping device for the mounted product body. A bolt-assembled reset running component is located above one end of the positioning and running component, and the output end of the reset running component is equipped with a bolt-assembled protective grinding mechanism. The reset running component includes a bolt base, a hydraulic telescopic frame, a crossbeam, a control panel, a hydraulic cylinder, a telescopic arm, an assembly block, a dust pump chamber, a connecting pipe, and a suction nozzle. This utility model mainly utilizes a centrally located end block below the center of the wheel box and cylinder bases around its perimeter to allow the pneumatic telescopic rod to drive the positioning slider to a suitable position after outputting. This ensures that the shock-absorbing damping rod and rubber pad, along with the protective frame, achieve effective anti-collision, preventing damage to the grinding wheel structure.

Description

Technical Field

[0001] This utility model relates to the field of grinding machine technology, and in particular to a grinding machine with a grinding wheel anti-collision protection device. Background Technology

[0002] Grinding machines are machine tools that use abrasives to grind the surface of workpieces. Most grinding machines use high-speed rotating grinding wheels for grinding, while a few use other abrasives and free abrasives such as oilstones, belt abrasives, honing machines, ultra-precision machining tools, belt grinding machines, grinding machines, and polishing machines.

[0003] Existing grinding machines, such as those described in application number CN202510194244.6 which pertains to the machining field, specifically include a grinding machine comprising a circular seat with symmetrically arranged support legs at both ends, a spherical ring seat at the center of the circular seat, three grooves evenly distributed circumferentially on the spherical ring seat, each groove containing a sliding support arm, and a support block vertically fixed to the end of each support arm near the center of the spherical ring seat. Three limiting frames are evenly distributed circumferentially on the upper surface of the spherical ring seat, and a threaded disc restricts rotation between the three limiting frames. However, in the above-mentioned technology, due to the complex structure of the factory, the grinding wheel is easily damaged by collisions during grinding and transportation. Therefore, this utility model proposes a grinding machine with a grinding wheel anti-collision protection device to solve the problems existing in the prior art. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a grinding machine with a grinding wheel anti-collision protection device. This grinding machine mainly utilizes the central end block at the bottom center of the wheel box and the cylinder base at the bottom of the surrounding area. After the pneumatic telescopic rod is output and operated, it drives the positioning slider to a suitable position, so that the shock-absorbing damping rod and rubber pad and the protective frame can achieve an effective anti-collision effect and avoid damage to the structure of the grinding wheel.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a grinding machine with a grinding wheel anti-collision protection device, including a mounting positioning and running component and a reset running component. The output end of the mounting positioning and running component is provided with a product body clamped on it. A bolt-assembled reset running component is provided above one end of the mounting positioning and running component, and a bolt-assembled protective grinding mechanism is provided at the output end of the reset running component.

[0006] The reset operating component includes a bolt base, a hydraulic telescopic frame, a crossbeam, a control panel, a hydraulic cylinder, a telescopic arm, an assembly block, a dust removal pump chamber, a connecting pipe, and a suction nozzle. The bolt base is bolted to the top of one end of the mounting positioning and operating component. A hydraulic telescopic frame is mounted above both ends of the bolt base, and a crossbeam is mounted at the output end of the hydraulic telescopic frame. A control panel is mounted at one end of the crossbeam. Hydraulic cylinders are mounted on the inner sides of both ends of the crossbeam, and a telescopic arm is mounted at the output end of the hydraulic cylinders. An assembly block is mounted at one end of the telescopic arm. A dust removal pump chamber is mounted above the crossbeam, and a connecting pipe is mounted above the dust removal pump chamber. A suction nozzle is mounted at one end of the connecting pipe.

[0007] In a preferred embodiment of this utility model, the hydraulic cylinder and the telescopic arm are symmetrically distributed about the central axis of the crossbeam.

[0008] In a preferred embodiment of this utility model, the mounting positioning and running component includes a base frame, a pad plate, a lower slot box, a reciprocating screw assembly, a reciprocating slider, a sliding seat, an upper slot box, a mounting base, a robotic arm base, a power arm, and a positioning block. A pad plate is provided above the base frame, and a bolt-assembled lower slot box is provided above the pad plate. A reciprocating slider is threadedly connected to the lower slot box via the reciprocating screw assembly.

[0009] In a preferred embodiment of this utility model, a sliding seat is provided above the reciprocating slider, and an upper slot box is provided above the sliding seat. A mounting base is provided on the inner bottom side of the upper slot box, and a robotic arm base is provided on the inner periphery of the upper slot box. A power arm is provided at the output end of the robotic arm base, and a positioning block is provided below one end of the power arm.

[0010] In a preferred embodiment of this utility model, the protective grinding mechanism includes a wheel box, a motor base, a drive motor, a grinding wheel, a central end block, a cylinder base, a pneumatic telescopic rod, a positioning slider, a protective frame, a shock-absorbing damping rod, and a rubber pad. The wheel box is bolted to the opposite side of the assembly block. The inner side of the wheel box is provided with a motor base, and one side of the motor base is provided with a drive motor. The output end of the drive motor is provided with a grinding wheel, and the central end block is provided at the lower center of the wheel box.

[0011] In a preferred embodiment of this utility model, a cylinder base is provided around the lower perimeter of the wheel box, and a pneumatic telescopic rod is provided on the inner side of the cylinder base. A positioning slider is provided at the output end of the pneumatic telescopic rod, a protective frame is provided on the inner side of the positioning slider, a shock-absorbing damping rod is provided on one side of the positioning slider, and a rubber pad is provided at one end of the shock-absorbing damping rod.

[0012] The beneficial effects of this utility model are as follows:

[0013] This utility model mainly utilizes the central end block at the bottom of the wheel box and the cylinder base at the bottom of the surrounding area to enable the pneumatic telescopic rod to drive the positioning slider to a suitable position after it is output and operated. This allows the shock-absorbing damping rod, rubber pad, and protective frame to achieve an effective anti-collision effect and avoid damage to the structure of the grinding wheel. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the positioning and operation component of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the protective grinding mechanism of this utility model.

[0018] The components include: 1. Mounting and operating components; 101. Base frame; 102. Pad plate; 103. Lower slot box; 104. Reciprocating screw assembly; 105. Reciprocating slider; 106. Sliding seat; 107. Upper slot box; 108. Mounting base; 109. Robotic arm base; 1010. Powered robotic arm; 1011. Positioning block; 2. Product body; 3. Reset and operating components; 301. Bolt base; 302. Hydraulic telescopic frame; 303. Crossbeam; 304. Control... Panel; 305, Hydraulic cylinder; 306, Telescopic arm; 307, Assembly block; 308, Dust removal pump compartment; 309, Connecting pipe; 3010, Suction nozzle; 4, Protective grinding mechanism; 401, Wheel box; 402, Motor base; 403, Drive motor; 404, Grinding wheel; 405, Central end block; 406, Cylinder base; 407, Pneumatic telescopic rod; 408, Positioning slider; 409, Protective frame; 4010, Shock-absorbing damping rod; 4011, Rubber pad. Detailed Implementation

[0019] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0020] according to Figure 1-4 As shown, this embodiment proposes a grinding machine with a grinding wheel anti-collision protection device, including a positioning and running component 1 and a reset running component 3. The output end of the positioning and running component 1 is provided with a product body 2 for clamping and running. The reset running component 3 is bolted and installed above one end of the positioning and running component 1, and the output end of the reset running component 3 is bolted and installed with a protective grinding mechanism 4.

[0021] The reset operation component 3 includes a bolt base 301, a hydraulic telescopic frame 302, a crossbeam 303, a control panel 304, a hydraulic cylinder 305, a telescopic arm 306, an assembly block 307, a dust removal pump chamber 308, a connecting pipe 309, and a suction nozzle 3010. The bolt base 301 is bolted to the top of one end of the positioning operation component 1. The hydraulic telescopic frame 302 is installed above both ends of the bolt base 301, and the output end of the hydraulic telescopic frame 302 is equipped with a crossbeam 303. The control panel 304 is installed at one end of the crossbeam 303. The hydraulic cylinder 305 is installed on the inner side of both ends of the crossbeam 303, and the telescopic arm 306 is installed at the output end of the hydraulic cylinder 305. The assembly block 307 is installed at one end of the telescopic arm 306. The dust removal pump chamber 308 is installed above the crossbeam 303, and the connecting pipe 309 is installed above the dust removal pump chamber 308. The suction nozzle 3010 is installed at one end of the connecting pipe 309.

[0022] The hydraulic cylinder 305 and the telescopic arm 306 are symmetrically distributed around the central axis of the crossbeam 303.

[0023] In this embodiment, the control panel 304 at one end of the crossbeam 303 is used to output commands. After the commands are output, the hydraulic telescopic frame 302 is used to drive the crossbeam 303 to adjust to a suitable height position. Then, the hydraulic cylinder 305 is used to output commands so that the telescopic arm 306 adjusts the assembly block 307 to a suitable position.

[0024] The positioning and operation component 1 includes a base frame 101, a pad plate 102, a lower slot box 103, a reciprocating screw assembly 104, a reciprocating slider 105, a sliding seat 106, an upper slot box 107, a mounting base 108, a robotic arm base 109, a power arm 1010, and a positioning block 1011. The pad plate 102 is provided above the base frame 101, and the lower slot box 103 is bolted above the pad plate 102. The reciprocating slider 105 is threadedly connected to the lower slot box 103 through the reciprocating screw assembly 104.

[0025] In this embodiment, the reciprocating screw assembly 104 is then driven by the output of the lower slot box 103, so that the reciprocating slider 105, the sliding seat 106, and the upper slot box 107 can reciprocate continuously after the reciprocating screw assembly 104 is driven.

[0026] A sliding seat 106 is provided above the reciprocating slider 105, and an upper slot box 107 is provided above the sliding seat 106. A mounting base 108 is provided on the inner bottom side of the upper slot box 107. A robotic arm base 109 is provided on the inner sides of the upper slot box 107. A power arm 1010 is provided at the output end of the robotic arm base 109. A positioning block 1011 is provided below one end of the power arm 1010.

[0027] In this embodiment, when in use, the product body 2 to be processed is placed on the mounting base 108 on the bottom side of the upper slot box 107. Then, after the output end of the robotic arm base 109 is used to output and run, the power arm 1010 outputs forcefully, so that the positioning block 1011 positions the product.

[0028] The protective grinding mechanism 4 includes a wheel box 401, a motor base 402, a drive motor 403, a grinding wheel 404, a central end block 405, a cylinder base 406, a pneumatic telescopic rod 407, a positioning slider 408, a protective frame 409, a shock-absorbing damping rod 4010, and a rubber pad 4011. The wheel box 401 is bolted to the opposite side of the assembly block 307. The motor base 402 is provided on the inner side of the wheel box 401, and the drive motor 403 is provided on one side of the motor base 402. The grinding wheel 404 is provided at the output end of the drive motor 403, and the central end block 405 is provided at the lower center of the wheel box 401.

[0029] In this embodiment, the drive motor 403 on one side of the motor base 402 is then used to output power to drive the output end to run, so that after the drive motor 403 outputs and runs, the grinding wheel 404 inside the wheel box 401 rotates at high speed to achieve the grinding effect. During this process, the dust removal pump chamber 308, connecting pipe 309 and suction nozzle 3010 output and run to achieve the effect of extracting dust.

[0030] A cylinder base 406 is provided around the lower perimeter of the wheel box 401, and a pneumatic telescopic rod 407 is provided on the inner side of the cylinder base 406. A positioning slider 408 is provided at the output end of the pneumatic telescopic rod 407. A protective frame 409 is provided on the inner side of the positioning slider 408. A shock-absorbing damping rod 4010 is provided on one side of the positioning slider 408, and a rubber pad 4011 is provided at one end of the shock-absorbing damping rod 4010.

[0031] In this embodiment, the pneumatic telescopic rod 407 on the cylinder base 406 is then used to operate, causing the positioning slider 408 to drive the protective frame 409 to adjust to a suitable position. Combined with the shock-absorbing damping rod 4010, the rubber pad 4011, and the central end block 405, the equipment can effectively achieve the effect of anti-collision and shock absorption during the processing.

[0032] The working principle of this grinding machine with anti-collision protection device for grinding wheels is as follows: During use, the product body 2 to be processed is placed on the mounting base 108 on the bottom side of the upper slot box 107. Then, the output end of the robotic arm base 109 outputs power, causing the power arm 1010 to output force, which in turn positions the positioning block 1011 around the product. Next, the control panel 304 at one end of the crossbeam 303 outputs commands. After the commands are output, the hydraulic telescopic frame 302 outputs power to adjust the crossbeam 303 to a suitable height. Then, the hydraulic cylinder 305 outputs power, causing the telescopic arm 306 to adjust the assembly block 307 to a suitable position. Finally, the drive motor 403 on one side of the motor base 402 outputs power to drive the output end, causing the drive motor 403 to output power... After operation, the grinding wheel 404 inside the wheel box 401 rotates at high speed to achieve a grinding effect. During this process, the dust removal pump chamber 308, connecting pipe 309, and suction nozzle 3010 are used to extract dust. Then, the output end of the lower slot box 103 is used to output the reciprocating screw assembly 104, so that the reciprocating slider 105, sliding seat 106, and upper slot box 107 can reciprocate continuously. Then, the pneumatic telescopic rod 407 on the cylinder base 406 is used to output the positioning slider 408 to drive the protective frame 409 to adjust to a suitable position. With the shock-absorbing damping rod 4010, rubber pad 4011, and central end block 405, the equipment can effectively achieve anti-collision and shock absorption during processing.

[0033] 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 claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A grinding machine with a grinding wheel anti-collision protection device, comprising a positioning and running component (1) and a reset and running component (3), characterized in that: The output end of the mounting positioning and running component (1) is provided with a product body (2) for clamping and mounting. A bolt-assembled reset running component (3) is provided above one end of the mounting positioning and running component (1), and a bolt-assembled protective grinding mechanism (4) is provided at the output end of the reset running component (3). The reset operation component (3) includes a bolt base (301), a hydraulic telescopic frame (302), a crossbeam (303), a control panel (304), a hydraulic cylinder (305), a telescopic arm (306), an assembly block (307), a dust removal pump chamber (308), a connecting pipe (309), and a suction nozzle (3010). The bolt base (301) is bolted to one end of the mounting positioning operation component (1). The hydraulic telescopic frame (302) is provided above both ends of the bolt base (301), and the output end of the hydraulic telescopic frame (302) is provided with... A crossbeam (303) is provided, and a control panel (304) is provided at one end of the crossbeam (303). Hydraulic cylinders (305) are provided on the inner sides of both ends of the crossbeam (303), and a telescopic arm (306) is provided at the output end of the hydraulic cylinder (305). An assembly block (307) is provided at one end of the telescopic arm (306). A dust removal pump chamber (308) is provided above the crossbeam (303), and a connecting pipe (309) is provided above the dust removal pump chamber (308). A suction nozzle (3010) is provided at one end of the connecting pipe (309).

2. A grinding machine with a grinding wheel anti-collision protection device according to claim 1, characterized in that: The hydraulic cylinder (305) and the telescopic arm (306) are symmetrically distributed about the central axis of the crossbeam (303).

3. A grinding machine with a grinding wheel anti-collision protection device according to claim 1, characterized in that: The mounting positioning and running component (1) includes a base frame (101), a pad plate (102), a lower slot box (103), a reciprocating screw assembly (104), a reciprocating slider (105), a sliding seat (106), an upper slot box (107), a mounting base (108), a robotic arm base (109), a power arm (1010), and a positioning block (1011). The pad plate (102) is provided above the base frame (101), and the lower slot box (103) is bolted above the pad plate (102). The reciprocating slider (105) is threadedly connected to the lower slot box (103) through the reciprocating screw assembly (104).

4. A grinding machine with a grinding wheel anti-collision protection device according to claim 3, characterized in that: A sliding seat (106) is provided above the reciprocating slider (105), and an upper slot box (107) is provided above the sliding seat (106). A mounting base (108) is provided on the inner bottom side of the upper slot box (107). A robotic arm base (109) is provided on the inner sides of the upper slot box (107), and a power arm (1010) is provided at the output end of the robotic arm base (109). A positioning block (1011) is provided below one end of the power arm (1010).

5. A grinding machine with a grinding wheel anti-collision protection device according to claim 1, characterized in that: The protective grinding mechanism (4) includes a wheel box (401), a motor base (402), a drive motor (403), a grinding wheel (404), a central end block (405), a cylinder base (406), a pneumatic telescopic rod (407), a positioning slider (408), a protective frame (409), a shock-absorbing damping rod (4010), and a rubber pad (4011). The wheel box (401) is bolted to the opposite side of the assembly block (307). The inner side of the wheel box (401) is provided with a motor base (402), and a drive motor (403) is provided on one side of the motor base (402). The output end of the drive motor (403) is provided with a grinding wheel (404), and a central end block (405) is provided below the middle part of the wheel box (401).

6. A grinding machine with a grinding wheel anti-collision protection device according to claim 5, characterized in that: A cylinder base (406) is provided around the lower periphery of the wheel box (401), and a pneumatic telescopic rod (407) is provided on the inner side of the cylinder base (406). A positioning slider (408) is provided at the output end of the pneumatic telescopic rod (407). A protective frame (409) is provided on the inner side of the positioning slider (408). A shock-absorbing damping rod (4010) is provided on one side of the positioning slider (408), and a rubber pad (4011) is provided at one end of the shock-absorbing damping rod (4010).

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