A grinding wheel changing arm for a horizontally mounted grinding machine

Abstract

This utility model relates to the field of grinding machine technology, specifically a grinding wheel changing arm for a grinding machine with a horizontally positioned grinding wheel. It includes a guide rail, a guide wire, and a protective device. An adjuster is mounted on the surface of the guide rail, and an adjusting belt is mounted on one side of the adjuster. The adjusting belt is located on one side of the guide rail. A guide wire is mounted on the surface of the adjuster. The protective device is disposed on the surface of the adjuster and includes a sliding plate slidably connected to the surface of the adjuster. The sliding plate is located on one side of the guide rail, and a sleeve plate is fixedly connected to the bottom end of the sliding plate. The sleeve plate is located on one side of the guide rail. A support plate is fixedly connected to one end of the adjuster. This utility model, by incorporating the protective device, effectively reduces the occurrence of lubricating oil dripping onto the machine. When the grinding wheel changing arm is in use, the protective device prevents oil stains from appearing on the machine surface, improving the practicality, auxiliary function, and protective performance of the grinding wheel changing arm.

Description

Technical Field

[0001] This utility model relates to the field of grinding machine technology, and in particular to a grinding wheel changing arm for a grinding machine with a horizontally positioned grinding wheel. Background Technology

[0002] A grinding machine is a machine tool that uses abrasive wheels to grind the surface of a workpiece. Most grinding machines use high-speed rotating grinding wheels for grinding, while a few use other abrasive wheels and free abrasives, such as honing machines, ultra-precision machining tools, belt grinders, lapping machines, and polishing machines. Grinding machines can process materials with high hardness, such as hardened steel and cemented carbide; they can also process brittle materials, such as glass and granite. Grinding machines can perform high-precision grinding with very low surface roughness, as well as high-efficiency grinding, such as heavy-duty grinding. With the development of society, grinding wheel changing arms are used when grinding wheels need to be replaced.

[0003] The inventors discovered in their daily work that when the operator activates the grinding wheel changing arm, the arm removes the damaged grinding wheel from the machine for replacement. However, prolonged use of the grinding wheel changing arm can cause rust or wear on the threaded rod inside the regulator, and the regulator may jam during sliding, resulting in a decrease in the working accuracy of the grinding wheel changing arm. This necessitates the operator to use lubricating oil to maintain the threaded rod, which then drips due to shaking during the operation of the grinding wheel changing arm. Utility Model Content

[0004] The purpose of this invention is to solve the problem that in the prior art, lubricating oil will drip due to shaking during the operation of the grinding wheel changing arm, and to propose a grinding wheel changing arm for a grinding machine with the grinding wheel placed horizontally.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a grinding wheel changing arm for a horizontally positioned grinding machine, comprising a guide rail, a guide wire, and a protective device. An adjuster is mounted on the surface of the guide rail, and an adjusting belt is mounted on one side of the surface of the adjuster. The adjusting belt is located on one side of the guide rail. A guide wire is mounted on the surface of the adjuster. The protective device is disposed on the surface of the adjuster and includes a sliding plate. The sliding plate is slidably connected to the surface of the adjuster and is located on one side of the guide rail. A sleeve plate is fixedly connected to the bottom end of the sliding plate and is located on one side of the guide rail. A support plate is fixedly connected to one end of the adjuster and is located on one side of the guide rail. A collection box is placed on the surface of the support plate and is located below the drive end of the adjuster. The sleeve plate is fitted onto the surface of one end of the collection box. An insert is fixedly connected to the surface of one end of the collection box and is inserted into the inner surface of the support plate. The insert can cooperate with the collection box and the support plate to restrict the sliding of the collection box.

[0006] Preferably, a push spring is fixedly connected between the skateboard and the adjuster. The push spring is located on one side of the guide rail and can cooperate with the skateboard and the adjuster to adjust the sliding of the skateboard.

[0007] Preferably, the surface of the regulator is provided with a storage device, the storage device including a support block, the support block being fixedly connected to the surface of the regulator, the support block contacting the surface of the guide channel, and the support block being able to cooperate with the regulator to achieve the purpose of supporting the support block.

[0008] Preferably, a clamp is rotatably connected to the surface of the support block. The clamp is located on one side of the regulator and is in contact with the surface of the wire. The clamp can cooperate with the support block to guide the rotation of the clamp.

[0009] Preferably, a rotating spring is fixedly connected between the clamping plate and the support block. The rotating spring is located on one side of the adjuster and can cooperate with the clamping plate and the support block to achieve the purpose of pulling the clamping block to rotate.

[0010] Preferably, an adjustment block is fixedly connected to the surface of the clamp plate. The adjustment block is located on one side of the wire and can cooperate with the clamp plate to facilitate the worker's adjustment of the clamp plate.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, by setting a protective device, the occurrence of lubricating oil dripping onto the machine is reduced when the grinding wheel changing arm is in use. The equipment uses a disassembly and clamping method to move materials for material replacement. The collection box is placed on a pallet, and the insert at one end of the collection box is inserted into the pallet. The sliding plate is released, and the sliding plate is pushed by a push spring, causing it to slide and move a sleeve plate. The sleeve plate slides and fits onto the collection box, completing the protection. By setting the protective device, the occurrence of lubricating oil dripping onto the machine is effectively reduced. When the grinding wheel changing arm is in use, the installation of the protective device prevents oil stains from appearing on the machine surface, improving the practicality, auxiliary function, and protective function of the grinding wheel changing arm. Attached Figure Description

[0013] Figure 1 This utility model provides a three-dimensional structural diagram of a grinding wheel changing arm for a grinding machine with a horizontally positioned grinding wheel.

[0014] Figure 2 This utility model provides a schematic diagram of the protective device for a grinding wheel changing arm on a grinding machine with a horizontally positioned grinding wheel.

[0015] Figure 3 This utility model provides a schematic diagram of the protective device for a grinding wheel changing arm on a grinding machine with a horizontally positioned grinding wheel.

[0016] Figure 4 This utility model provides a schematic diagram of a storage device for a grinding wheel changing arm on a horizontally positioned grinding machine.

[0017] Figure 5 This utility model proposes a grinding wheel changing arm for a horizontally positioned grinding machine. Figure 4 Schematic diagram of the structure at point A in the middle.

[0018] Legend:

[0019] 1. Guide channel; 2. Wire; 3. Protective device; 31. Push spring; 32. Slide plate; 33. Sleeve plate; 34. Insert block; 35. Support plate; 36. Collection box; 4. Storage device; 41. Clamping plate; 42. Adjusting block; 43. Support block; 44. Rotating spring; 5. Adjusting belt; 6. Adjuster. Detailed Implementation

[0020] Please see Figure 1-5 This utility model provides a technical solution: a grinding wheel changing arm for a grinding machine with a horizontally placed grinding wheel, including a guide rail 1, a guide wire 2 and a protective device 3. An adjuster 6 is installed on the surface of the guide rail 1, and an adjusting belt 5 is installed on one side of the surface of the adjuster 6. The adjusting belt 5 is located on one side of the guide rail 1. The guide wire 2 is installed on the surface of the adjuster 6, and the protective device 3 is disposed on the surface of the adjuster 6.

[0021] The specific design and function of its protective device 3 and storage device 4 will be explained below.

[0022] In this embodiment: the protective device 3 includes a sliding plate 32, which is slidably connected to the surface of the regulator 6. The sliding plate 32 is located on one side of the guide channel 1. A sleeve plate 33 is fixedly connected to the bottom end of the sliding plate 32. The sleeve plate 33 is located on one side of the guide channel 1. A support plate 35 is fixedly connected to the surface of one end of the regulator 6. The support plate 35 is located on one side of the guide channel 1. A collection box 36 is placed on the surface of the support plate 35. The collection box 36 is located below the drive end of the regulator 6. The sleeve plate 33 is fitted onto the surface of one end of the collection box 36.

[0023] Specifically, a plug 34 is fixedly connected to the surface of one end of the collection box 36. The plug 34 is inserted into the inner surface of the tray 35. The plug 34 can cooperate with the collection box 36 and the tray 35 to restrict the sliding of the collection box 36.

[0024] Specifically, a push spring 31 is fixedly connected between the slide plate 32 and the adjuster 6, and the push spring 31 is located on one side of the guide channel 1.

[0025] In this embodiment, the push spring 31 can cooperate with the slide plate 32 and the adjuster 6 to adjust the sliding of the slide plate 32.

[0026] In this embodiment: the surface of the regulator 6 is provided with a storage device 4, the storage device 4 includes a support block 43, the support block 43 is fixedly connected to the surface of the regulator 6, the support block 43 is in contact with the surface of the guide channel 1, and the support block 43 can cooperate with the regulator 6 to achieve the purpose of supporting the support block 43.

[0027] Specifically, a clamping plate 41 is rotatably connected to the surface of the support block 43. The clamping plate 41 is located on one side of the adjuster 6 and is in contact with the surface of the wire 2.

[0028] In this embodiment, the clamping plate 41 can cooperate with the support block 43 to guide the clamping block to rotate.

[0029] Specifically, a rotating spring 44 is fixedly connected between the clamping plate 41 and the support block 43. The rotating spring 44 is located on one side of the adjuster 6. The rotating spring 44 can cooperate with the clamping plate 41 and the support block 43 to achieve the purpose of pulling the clamping block to rotate.

[0030] Specifically, an adjusting block 42 is fixedly connected to the surface of the clamp 41, and the adjusting block 42 is located on one side of the wire 2.

[0031] In this embodiment, the adjusting block 42 can cooperate with the clamping plate 41 to facilitate the worker's adjustment of the clamping plate 41.

[0032] Working Principle: By setting up the protective device 3, the amount of lubricating oil dripping onto the machine is reduced when the grinding wheel changing arm is in use. The equipment changes materials by disassembling and clamping them. The collection box 36 is placed on the pallet 35, and the insert block 34 at one end of the collection box 36 is inserted into the pallet 35. The slide plate 32 is released, and the slide plate 32 is pushed by the push spring 31. The slide plate 32 slides and drives the sleeve plate 33, which slides and fits onto the collection box 36, completing the protection. By setting up the protective device 3, the amount of lubricating oil dripping onto the machine is effectively reduced. When the grinding wheel changing arm is in use, the installation of the protective device 3 prevents oil stains from appearing on the machine surface, improving the practicality, auxiliary function, and protective function of the grinding wheel changing arm. Furthermore... By setting up the storage device 4, when the grinding wheel changing arm is in use, it is convenient for the worker to protect the wire 2. When using the equipment, the equipment changes the material by disassembling and clamping the material. The wire 2 is placed in the support block 43, the adjusting block 42 is released, and the spring 44 is rotated to pull the clamping plate 41. The clamping plate 41 is guided by the support block 43 and rotates. The clamping plate 41 rotates and clamps the wire 2, completing the storage. By setting up the storage device 4, it is convenient for the worker to protect the wire 2. When the grinding wheel changing arm is in use, the wire 2 is placed in the storage device 4, which avoids the adjusting device 6 causing the wire 2 to shake significantly during the sliding process. This improves the practicality, auxiliary function, and storage capacity of the grinding wheel changing arm, and reduces the possibility of the wire 2 coming into contact with other parts.

Claims

1. A grinding wheel changing arm for a horizontal grinder, comprising a guide channel (1), a guide wire (2) and a guard (3), characterized in that: An adjuster (6) is installed on the surface of the guide channel (1). An adjusting belt (5) is installed on one side of the surface of the adjuster (6). The adjusting belt (5) is located on one side of the guide channel (1). A wire (2) is installed on the surface of the adjuster (6). A protective device (3) is installed on the surface of the adjuster (6). The protective device (3) includes a sliding plate (32). The sliding plate (32) is slidably connected to the surface of the adjuster (6). The sliding plate (32) is located on one side of the guide channel (1). A sleeve plate (33) is fixedly connected to the bottom end of the sliding plate (32). The sleeve plate (33) is located on one side of the guide channel (1). A tray plate (35) is fixedly connected to one end of the surface of the adjuster (6). The tray plate (35) is located on one side of the guide channel (1). A collection box (36) is placed on the surface of the tray plate (35). The collection box (36) is located below the driving end of the adjuster (6). The sleeve plate (33) is fitted onto the surface of one end of the collection box (36).

2. The cross grinder wheel changing arm of claim 1, wherein: A plug (34) is fixedly connected to one end of the collection box (36), and the plug (34) is inserted into the inner surface of the tray (35).

3. The cross grinder wheel changing arm of claim 1, wherein: A push spring (31) is fixedly connected between the slide plate (32) and the adjuster (6), and the push spring (31) is located on one side of the guide channel (1).

4. The cross grinder wheel changing arm of claim 3, wherein: The surface of the regulator (6) is provided with a storage device (4), the storage device (4) includes a support block (43), the support block (43) is fixedly connected to the surface of the regulator (6), and the support block (43) is in contact with the surface of the guide channel (1).

5. The cross grinder wheel changing arm of claim 4, wherein: The surface of the support block (43) is rotatably connected to a clamp (41), which is located on one side of the regulator (6) and is in contact with the surface of the wire (2).

6. The cross grinder wheel changing arm of claim 5, wherein: A rotating spring (44) is fixedly connected between the clamp (41) and the support block (43), and the rotating spring (44) is located on one side of the adjuster (6).

7. The cross grinder wheel changing arm of claim 6, wherein: An adjusting block (42) is fixedly connected to the surface of the clamp (41), and the adjusting block (42) is located on one side of the wire (2).

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