Grinding equipment with adjusting mechanism

Abstract

The utility model discloses grinding equipment with an adjusting mechanism, which comprises a supporting device, a positioning device is fixedly mounted at the top end of the supporting device, a steering device is rotatably mounted at the top end of the positioning device, the steering device comprises a grinding machine, a steering wheel and supporting shafts, the supporting shafts are fixedly mounted at the bottom ends of the two sides of the grinding machine, and the adjusting mechanism is mounted on the supporting shaft. The steering wheel is fixedly installed in the center of the bottom end of the grinding machine, the supporting device comprises supporting side frames, positioning round rods, a supporting bottom plate and hydraulic air cylinders, the hydraulic air cylinders are fixedly installed in the center of the top end of the supporting bottom plate, the supporting side frames are fixedly installed on the two sides of the supporting bottom plate, and the positioning round rods are fixedly installed in the supporting side frames. The positioning device comprises a positioning insertion rod, a U-shaped supporting frame, a positioning sliding sleeve, a reset spring, a handle and a matching gasket. Through the arrangement of the steering device, the positioning device and the supporting device, the purpose of multi-angle and height adjustment of the grinding wheel polisher is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a grinding equipment with an adjusting mechanism. Background Art

[0002] Grinding equipment is mainly used to grind rough or uneven objects into a smooth or flat state. These equipment are widely used in many industries, including decoration, handicraft processing, hardware processing, electronic processing, etc.

[0003] For example, a grinding device with Chinese patent publication number CN219901528U includes an injection molded part body, and a corner grinding component group is provided on the outside of the injection molded part body. The corner grinding component group is used to grind the injection molded part body. The corner grinding component group includes a servo motor, a connecting shaft is provided at one end of the servo motor, a grinding wheel is provided at one end of the connecting shaft, and a connecting frame is provided on the outside of the connecting shaft.

[0004] The grinding device in the above patent can only achieve the purpose of reducing the use cost when in use. However, the existing desktop grinding wheel grinders are mostly fixedly installed when in use, so that the grinding wheel grinder cannot adjust its own height or adjust the angle again, making the grinding wheel grinder inconvenient to use at multiple angles. Therefore, a device is needed to improve the above problem. Utility Model Content

[0005] The purpose of the present utility model is to provide a grinding device with an adjustment mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device with an adjusting mechanism, comprising a supporting device, a positioning device fixedly installed on the top of the supporting device, a steering device rotatably installed on the top of the positioning device, the steering device comprising a grinder, a steering wheel and a support shaft, the support shaft being fixedly installed on the bottom ends of both sides of the grinder, the steering wheel being fixedly installed on the bottom center of the grinder, the supporting device comprising a supporting side frame, a positioning round rod, a supporting base plate and a hydraulic cylinder, the hydraulic cylinder being fixedly installed on the top center of the supporting base plate, the supporting side frames being fixedly installed on both sides of the supporting base plate, and the positioning round rod being fixedly installed on the inside of the supporting side frame.

[0007] Preferably, the positioning device includes a positioning rod, a U-shaped support frame, a positioning sleeve, a return spring, a handle and a matching gasket. The positioning sleeve is symmetrically fixed on the bottom ends of both sides of the U-shaped support frame, the positioning rod is slidably inserted into the front end of the U-shaped support frame, the handle is fixedly installed at the front end center of the positioning rod, the matching gasket is fixedly installed at the front end of the outer ring of the positioning rod close to the handle, and the return spring is fixedly installed between the U-shaped support frame and the matching gasket.

[0008] Preferably, the support shaft is rotatably mounted inside the top end of the U-shaped support frame, the positioning sleeve is slidably sleeved on the positioning round rod, and the bottom end of the U-shaped support frame is fixedly mounted on the top end of the hydraulic cylinder.

[0009] Preferably, a socket adapted to the positioning rod and the support shaft is respectively provided at the top center of the positioning sleeve and the inside of the top of the U-shaped support frame.

[0010] Preferably, circular holes are provided at equal intervals on the outer ring surface of the steering wheel.

[0011] Preferably, an anti-slip plate is fixedly mounted on one end of the support shaft away from the grinder.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] When the device is in use, the support shaft is rotated and installed inside the U-shaped support frame, so that the grinder can be rotated. At the same time, the steering wheel and the positioning rod are aligned and adapted, so that the grinder can be fixed at a specified angle for work. Moreover, when the hydraulic cylinder is started, the U-shaped support frame and the grinder can be driven to move up and down as a whole, so that the use height of the grinder can be adjusted, which is convenient for people of different heights to use and complete the work of adjusting the grinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the steering device of the present utility model;

[0016] Figure 3 This is a schematic structural diagram of the positioning device of the present utility model;

[0017] Figure 4 This is a schematic structural diagram of the support device of the present utility model.

[0018] In the figure: 1-steering device, 2-positioning device, 3-support device, 4-grinder, 5-steering wheel, 6-support shaft, 7-positioning rod, 8-U-shaped support frame, 9-positioning sleeve, 10-return spring, 11-handle, 12-matching gasket, 13-support side frame, 14-positioning round rod, 15-support base plate, 16-hydraulic cylinder. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides an embodiment: a grinding device with an adjusting mechanism, including a supporting device 3, a positioning device 2 is fixedly installed on the top of the supporting device 3, a steering device 1 is rotatably installed on the top of the positioning device 2, the steering device 1 includes a grinder 4, a steering wheel 5 and a support shaft 6, the support shaft 6 is fixedly installed on the bottom ends of both sides of the grinder 4, the steering wheel 5 is fixedly installed on the bottom center of the grinder 4, the supporting device 3 includes a supporting side frame 13, a positioning round rod 14, a supporting base plate 15 and a hydraulic cylinder 16, the hydraulic cylinder 16 is fixedly installed on the top center of the supporting base plate 15, the supporting side frame 13 is fixedly installed on both sides of the supporting base plate 15, and the positioning round rod 14 is fixedly installed inside the supporting side frame 13.

[0021] The positioning device 2 includes a positioning rod 7, a U-shaped support frame 8, a positioning sleeve 9, a return spring 10, a handle 11 and a matching gasket 12. The positioning sleeve 9 is symmetrically fixed on the bottom ends of both sides of the U-shaped support frame 8, the positioning rod 7 is slidably inserted into the front end of the U-shaped support frame 8, the handle 11 is fixedly installed at the front end center of the positioning rod 7, the matching gasket 12 is fixedly installed at the front end of the outer ring of the positioning rod 7 close to the handle 11, the return spring 10 is fixedly installed between the U-shaped support frame 8 and the matching gasket 12, and a sliding hole is opened through the front end of the U-shaped support frame 8, and the positioning rod 7 is located inside the sliding hole, so that the positioning rod 7 can be allowed to move inside the U-shaped support frame 8.

[0022] The support shaft 6 is rotatably installed inside the top of the U-shaped support frame 8, the positioning sleeve 9 is slidably sleeved on the positioning round rod 14, and the bottom end of the U-shaped support frame 8 is fixedly installed on the top of the hydraulic cylinder 16. When the hydraulic cylinder 16 is started, it can drive the U-shaped support frame 8 to move up and down.

[0023] The top center of the positioning sleeve 9 and the top interior of the U-shaped support frame 8 are respectively provided with insertion holes that are compatible with the positioning round rod 14 and the support shaft 6 to ensure that the positioning sleeve 9 moves in a straight line.

[0024] The outer surface of the steering wheel 5 is provided with circular holes at equal intervals to facilitate the alignment and adaptation of the positioning rod 7 to the steering wheel 5 .

[0025] An anti-falling piece is fixedly mounted on one end of the support shaft 6 away from the grinder 4 to prevent the grinder 4 from falling off.

[0026] Working principle: When in use, the grinder 4 can be started, and the user can hold the workpiece in contact with the grinding wheel on the grinder 4 to complete the grinding of the workpiece. When the grinder 4 needs to adjust the height, the hydraulic cylinder 16 can be started to drive the U-shaped support frame 8 to move, and the positioning sleeve 9 is slidably connected to the positioning round rod 14, so that the U-shaped support frame 8 can be ensured to move up and down in a straight line, so that the hydraulic cylinder 16 can drive the grinder 4 to move to the specified height for grinding. Subsequently, when the grinder 4 needs to be rotated, the handle 11 can be pulled away from the end of the positioning rod 7, so that the rear end of the positioning rod 7 can be moved out of the circular hole inside the steering wheel 5, so that the steering wheel 5 can be released. At this time, the support shaft 6 is rotatably installed on the top end of the U-shaped support frame 8, so that the grinder 4 can support the shaft 6 as the axis to rotate. When the grinder 4 rotates to the specified angle When the grinder 4 is rotated to the specified angle, the handle 11 can be released, and the return spring 10 can drive the positioning rod 7 to be inserted into the inside of the steering wheel 5, so that the grinder 4 can be fixed at the specified angle to work.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device with an adjustment mechanism, comprising a supporting device (3), a positioning device (2) fixedly mounted on the top of the supporting device (3), and a steering device (1) rotatably mounted on the top of the positioning device (2), characterized in that: The steering device (1) comprises a grinder (4), a steering wheel (5) and a support shaft (6), wherein the support shaft (6) is fixedly mounted on the bottom ends of both sides of the grinder (4), and the steering wheel (5) is fixedly mounted at the center of the bottom end of the grinder (4). The support device (3) comprises a support side frame (13), a positioning round rod (14), a support base plate (15) and a hydraulic cylinder (16), wherein the hydraulic cylinder (16) is fixedly mounted at the top center of the support base plate (15), the support side frame (13) is fixedly mounted on both sides of the support base plate (15), and the positioning round rod (14) is fixedly mounted inside the support side frame (13).

2. A grinding device with an adjustment mechanism according to claim 1, characterized in that: The positioning device (2) includes a positioning rod (7), a U-shaped support frame (8), a positioning sleeve (9), a return spring (10), a handle (11) and a matching gasket (12); the positioning sleeve (9) is symmetrically fixedly installed at the bottom ends of both sides of the U-shaped support frame (8); the positioning rod (7) is slidably inserted into the front end of the U-shaped support frame (8); the handle (11) is fixedly installed at the front center of the positioning rod (7); the matching gasket (12) is fixedly installed at the front end of the outer ring of the positioning rod (7) close to the handle (11); and the return spring (10) is fixedly installed between the U-shaped support frame (8) and the matching gasket (12).

3. The grinding device with an adjustment mechanism according to claim 2, characterized in that: The support shaft (6) is rotatably mounted inside the top end of the U-shaped support frame (8), the positioning sleeve (9) is slidably sleeved on the positioning round rod (14), and the bottom end of the U-shaped support frame (8) is fixedly mounted on the top end of the hydraulic cylinder (16).

4. The grinding device with an adjustment mechanism according to claim 3, characterized in that: The top center of the positioning sleeve (9) and the top interior of the U-shaped support frame (8) are respectively provided with insertion holes that are compatible with the positioning rod (14) and the support shaft (6).

5. The grinding device with an adjustment mechanism according to claim 4, characterized in that: The outer ring surface of the steering wheel (5) is provided with circular holes at equal intervals.

6. The grinding device with an adjustment mechanism according to claim 5, characterized in that: An anti-slip piece is fixedly mounted on one end of the support shaft (6) away from the grinder (4).

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