Grinding wheel with quick locking function

Abstract

The utility model provides a grinding wheel with a quick locking function, which comprises a bottom plate, a transverse moving mechanism is arranged at the top of the bottom plate, an up-down moving mechanism is arranged at the top of the transverse moving mechanism, a locking mechanism is arranged on the up-down moving mechanism, and the locking mechanism comprises a rotating shaft, a square hole I, a square rod I and a spring which are arranged on the up-down moving mechanism on the rear side. And the first round rod, the second square rod, the second round rod, the second square hole and the grinding wheel are arranged on the front side of the grinding wheel, a third square hole is formed in the cylinder, a third square rod is arranged in the third square hole, and a rotating rod connected with a front side up-down moving mechanism is arranged on the front side of the third square rod. According to the grinding wheel with the quick locking function, materials can be ground, and the grinding wheel can be quickly and conveniently mounted and dismounted, so that the working time of workers is saved, the production efficiency is improved, and the overall using effect and the overall using efficiency of a device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding wheels, and in particular relates to a grinding wheel with a quick-locking function. Background Art

[0002] A grinding wheel is a grinding tool that is mainly used for grinding, polishing and processing the surface of industrial products. Its working principle is similar to that of a milling cutter. It is made of a large number of fine abrasive particles bonded together. Each small particle is equivalent to a micro-cutting tool that can remove excess metal or other materials from the surface of the workpiece, thereby achieving a smooth surface, improving the finish or achieving a specific surface texture. The design of the grinding wheel can effectively disperse the heat generated during the grinding process, improve grinding efficiency and protect the processed surface from overheating damage. They can use abrasives of different materials according to different application requirements, such as diamond, aluminum oxide, nylon, non-woven fabrics, etc. Each material has its specific application scenarios and advantages. For example, diamond grinding wheels are suitable for precision grinding of hard materials, while nylon or non-woven wheels are more suitable for polishing metal surfaces.

[0003] During use, the existing grinding wheel is generally installed by bolt fasteners and a locking method of threaded tightening. During use, the bolt fasteners need to be tightened or loosened with the help of special tools. Such a locking method often wastes the time of the workers, thereby reducing production efficiency, and further wasting the overall use effect and overall efficiency of the device. Therefore, a grinding wheel with a quick locking function is proposed. Utility Model Content

[0004] In view of this, the present invention addresses the deficiencies of the prior art and provides a grinding wheel with a quick-lock function, which can not only grind materials, but also quickly and conveniently install and disassemble the grinding wheel, thereby saving staff working time, improving production efficiency, and further improving the overall use effect and overall efficiency of the device.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a grinding wheel with a quick-locking function, comprising a base plate, a lateral moving mechanism is provided on the top of the base plate, an up and down moving mechanism is provided on the top of the lateral moving mechanism, and a locking mechanism is provided on the up and down moving mechanism, the locking mechanism comprises a rotating shaft arranged on the rear up and down moving mechanism, a square hole 1 is provided on the front side of the rotating shaft, a square rod 1 is provided inside the square hole 1, a spring is provided on the square rod 1, a round rod 1 is provided at the front end of the square rod 1, the round rod 1 and the square rod 1 are welded together, a square rod 2 is provided on the front side of the round rod 1, a round rod 2 is provided on the front side of the square rod 2, a square hole 2 connected with the square rod 2 is provided inside the round rod 2, a grinding wheel is provided on the front side of the round rod 2, a cylinder is provided on the front side of the grinding wheel, a square hole 3 is provided inside the cylinder, a square rod 3 is provided inside the square hole 3, and a rotating rod connected to the front up and down moving mechanism is provided on the front side of the square rod 3.

[0006] As a further improvement of the present invention, the lateral movement mechanism includes fixed blocks arranged on the front and rear sides of the top of the base plate, the two fixed blocks are respectively provided with upward-opening slide grooves, the two slide grooves are respectively provided with sliders, the two slide grooves are respectively provided with lead screws passing through the sliders, and a first rotating motor connected to the lead screw is provided on the right side of the fixed block, and the first rotating motor and the lead screw are connected by a coupling.

[0007] As a further improvement of the present invention, the up and down moving mechanism includes support rods respectively arranged on the top of the two sliders, the bottom outer ends of the two support rods are respectively provided with a rotating shaft 1, the outer sides of the two rotating shafts 1 are respectively provided with a synchronous pulley 1, the outer tops of the two support rods are respectively provided with a rotating shaft 2, the outer ends of the two rotating shafts 2 are respectively provided with a synchronous pulley 2, a transmission belt is commonly provided between the synchronous pulley 1 and the synchronous pulley 2, the bottom outer ends of the two support rods are respectively provided with an L-shaped plate, the inside of the two L-shaped plates are respectively provided with a second rotating motor connected to the synchronous pulley 1, slides are respectively provided on the top of the two support rods, sliding bodies are respectively provided inside the slides, the outer ends of the sliding bodies are respectively provided with moving blocks connected to the synchronous belts, the rear moving block is connected to the rotating shaft, and the outer end of the front moving block is provided with a third rotating motor connected to the rotating rod.

[0008] As a further improvement of the present invention, a switch is provided at the front end of the base plate, and the switch is electrically connected to the first rotating motor, the second rotating motor, and the third rotating motor. Support legs are respectively provided at the four corners of the bottom of the base plate, and anti-slip pads are respectively provided at the bottoms of the four support legs.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0010] First, the first rotary motor is started. The rotation of the first rotary motor drives the lead screw to rotate. The rotation of the lead screw drives the slider to move inside the slide groove, thereby driving the locking mechanism to move and grind in the left and right directions.

[0011] Secondly, start the second rotating motor. The rotation of the second rotating motor drives the synchronous pulley 1 to rotate. The rotation of the synchronous pulley 1 drives the transmission belt to move, thereby driving the moving block to move, thereby driving the sliding body to move up and down inside the slideway, thereby driving the grinding wheel to grind up and down.

[0012] Third, when the grinding wheel needs to be disassembled, the round rod one is pulled, and the pulling of the round rod one drives the square rod one to move inside the square hole one, thereby compressing the spring, thereby removing the grinding wheel from the square rod three.

[0013] Fourthly, when installing the grinding wheel, the round rod one is also pulled. The pulling of the round rod one drives the square rod one to move inside the square hole one, thereby compressing the spring. At this time, the grinding wheel is installed on the square rod three. At this time, under the action of the spring, the square rod two and the square hole two are pressed accordingly, thereby fixing the grinding wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a side structural diagram of the present utility model;

[0017] Figure 3 This is a partial enlarged structural diagram of point A of the present utility model;

[0018] Figure 4 This is a schematic cross-sectional view of the locking mechanism of the present invention.

[0019] In the figure: 101, base plate; 102, rotating shaft; 103, square hole one; 104, square rod one; 105, spring; 106, round rod one; 107, square rod two; 108, round rod two; 109, square hole two; 110, grinding wheel; 111, cylinder; 112, square hole three; 113, square rod three; 114, rotating rod; 115, fixed block; 116, slide groove; 117, slider; 118, lead screw; 119, first rotating motor; 120, support rod; 201, synchronous pulley one; 202, synchronous pulley two; 203, transmission belt; 204, L-shaped plate; 205, second rotating motor; 206, slideway; 207, sliding body; 208, moving block; 209, third rotating motor; 210, switch. DETAILED DESCRIPTION

[0020] To better understand the present invention, the following examples further illustrate the present invention. However, the present invention is not limited to the following examples. In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be practiced without one or more of these details.

[0021] like Figure 1 、 2 4, a grinding wheel with a quick-locking function includes a base plate 101, a lateral moving mechanism is provided on the top of the base plate 101, a vertical moving mechanism is provided on the top of the lateral moving mechanism, a locking mechanism is provided on the vertical moving mechanism, and the locking mechanism includes a rotating shaft 102 provided on the rear vertical moving mechanism, a square hole 103 is provided on the front side of the rotating shaft 102, a square rod 104 is provided inside the square hole 103, a spring 105 is provided on the square rod 104, a round rod 106 is provided at the front end of the square rod 104, and the round rod 106 is provided with the spring 105. The square rods 104 are welded together, a square rod 2 107 is provided on the front side of the round rod 106, a round rod 2 108 is provided on the front side of the square rod 2 107, a square hole 2 109 connected to the square rod 2 107 is provided inside the round rod 2 108, a grinding wheel 110 is provided on the front side of the round rod 2 108, a cylinder 111 is provided on the front side of the grinding wheel 110, a square hole 3 112 is provided inside the cylinder 111, a square rod 3 113 is provided inside the square hole 3 112, and a rotating rod 114 connected to the front up and down moving mechanism is provided on the front side of the square rod 3 113.

[0022] like Figure 1 、 2 As shown, the lateral movement mechanism includes fixed blocks 115 arranged on the front and rear sides of the top of the base plate 101, and the two fixed blocks 115 are respectively provided with upward-opening sliding grooves 116, and the two sliding grooves 116 are respectively provided with sliders 117 inside. The two sliding grooves 116 are respectively provided with lead screws 118 passing through the sliders 117 inside. A first rotating motor 119 connected to the lead screw 118 is provided on the right side of the fixed block 115, and the first rotating motor 119 and the lead screw 118 are connected by a coupling.

[0023] like Figure 1 、 2As shown in FIG3 , the up and down moving mechanism includes support rods 120 respectively arranged on the top of the two sliders 117, the bottom outer ends of the two support rods 120 are respectively provided with a rotating shaft 1, the outer sides of the two rotating shafts 1 are respectively provided with a synchronous pulley 1 201, the outer tops of the two support rods 120 are respectively provided with a rotating shaft 2, the outer ends of the two rotating shafts 2 are respectively provided with a synchronous pulley 2 202, a transmission belt 203 is commonly provided between the synchronous pulley 1 201 and the synchronous pulley 2 202, and the bottom outer ends of the two support rods 120 are respectively provided with a rotating shaft 2. L-shaped plates 204 are provided respectively, and the interior of the two L-shaped plates 204 is respectively provided with a second rotating motor 205 connected to the synchronous pulley 201, and a slide 206 is provided on the top of the two support rods 120, and a sliding body 207 is provided inside the slide 206. The outer end of the sliding body 207 is respectively provided with a moving block 208 connected to the synchronous belt, the rear moving block 208 is connected to the rotating shaft 102, and the outer end of the front moving block 208 is provided with a third rotating motor 209 connected to the rotating rod 114.

[0024] like Figure 1 As shown, a switch 210 is provided at the front end of the base plate 101, and the switch 210 is electrically connected to the first rotating motor 119, the second rotating motor 205, and the third rotating motor 209. Support legs are respectively provided at the four corners of the bottom of the base plate 101, and anti-slip pads are respectively provided at the bottoms of the four supporting legs.

[0025] The user first starts the first rotary motor 119. The rotation of the first rotary motor 119 drives the lead screw 118 to rotate. The rotation of the lead screw 118 drives the slider 117 to move inside the slide groove 116, thereby driving the locking mechanism to move and grind in the left and right directions. The second rotary motor 205 is started. The rotation of the second rotary motor 205 drives the synchronous pulley 201 to rotate. The rotation of the synchronous pulley 201 drives the transmission belt 203 to move, thereby driving the moving block 208 to move, thereby driving the sliding body 207 to move up and down inside the slideway 206, thereby driving the grinding wheel 110 to grind up and down.

[0026] When the grinding wheel 110 needs to be disassembled, the round rod 106 is pulled. The pulling of the round rod 106 drives the square rod 104 to move inside the square hole 103, thereby compressing the spring 105, and thus removing the grinding wheel 110 from the square rod three 113. When the grinding wheel 110 needs to be installed, the round rod 106 is also pulled. The pulling of the round rod 106 drives the square rod 104 to move inside the square hole 103, thereby compressing the spring 105. At this time, the grinding wheel 110 is installed on the square rod three 113. At this time, under the action of the spring 105, the square rod two 107 and the square hole two 109 are pressed accordingly, thereby fixing the grinding wheel 110. Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A grinding wheel with a quick-locking function, comprising a base plate (101), characterized in that: The top of the bottom plate (101) is provided with a transverse moving mechanism, the top of the transverse moving mechanism is provided with an up-down moving mechanism, the up-down moving mechanism is provided with a locking mechanism, the locking mechanism comprises a rotating shaft (102) provided on the rear up-down moving mechanism, a square hole (103) is provided on the front side of the rotating shaft (102), a square rod (104) is provided inside the square hole (103), a spring (105) is provided on the square rod (104), a round rod (106) is provided at the front end of the square rod (104), and a square rod (106) is provided on the front side of the round rod (106). The second square rod (107) is provided with a second round rod (108) on the front side thereof, a second square hole (109) connected to the second square rod (107) is provided inside the second round rod (108), a grinding wheel (110) is provided on the front side thereof, a cylinder (111) is provided on the front side thereof, a third square hole (112) is provided inside the cylinder (111), a third square rod (113) is provided inside the third square hole (112), and a rotating rod (114) connected to the front side up and down moving mechanism is provided on the front side of the third square rod (113).

2. The grinding wheel with quick-lock function according to claim 1, characterized in that: The transverse movement mechanism comprises fixed blocks (115) arranged on the front and rear sides of the top of the base plate (101), the two fixed blocks (115) are respectively provided with upwardly opening sliding grooves (116), the interiors of the two sliding grooves (116) are respectively provided with sliders (117), the interiors of the two sliding grooves (116) are respectively provided with lead screws (118) passing through the sliders (117), and the right side of the fixed block (115) is provided with a first rotating motor (119) connected to the lead screw (118).

3. The grinding wheel with quick-lock function according to claim 2, characterized in that: The up-and-down moving mechanism comprises support rods (120) respectively arranged on the tops of the two sliders (117), the bottom outer ends of the two support rods (120) are respectively provided with a rotating shaft 1, the outer sides of the two rotating shafts 1 are respectively provided with a synchronous pulley 1 (201), the outer tops of the two support rods (120) are respectively provided with a rotating shaft 2, the outer ends of the two rotating shafts 2 are respectively provided with a synchronous pulley 2 (202), a transmission belt (203) is commonly provided between the synchronous pulley 1 (201) and the synchronous pulley 2 (202), and the bottom outer ends of the two support rods (120) are respectively provided with an L-shaped plate. (204), a second rotating motor (205) connected to the synchronous pulley (201) is respectively provided inside the two L-shaped plates (204), a slideway (206) is respectively provided on the two support rods (120), a sliding body (207) is respectively provided inside the slideway (206), and a moving block (208) connected to the synchronous belt is respectively provided at the outer end of the sliding body (207), the moving block (208) on the rear side is connected to the rotating shaft (102), and the third rotating motor (209) connected to the rotating rod (114) is provided at the outer end of the moving block (208) on the front side.

4. The grinding wheel with quick-lock function according to claim 3, characterized in that: The round rod 1 (106) and the square rod 1 (104) are connected by welding.

5. The grinding wheel with quick-lock function according to claim 4, characterized in that: The first rotating motor (119) and the lead screw (118) are connected via a coupling.

6. The grinding wheel with quick-lock function according to claim 5, characterized in that: A switch (210) is provided at the front end of the bottom plate (101).

7. The grinding wheel with quick-lock function according to claim 6, characterized in that: Support legs are respectively provided at the four corners of the bottom of the base plate (101), and anti-slip pads are respectively provided at the bottoms of the four support legs.

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