Rock corner grinding and polishing device

Abstract

The utility model discloses a rock corner grinding and polishing device, and relates to the technical field of rock processing. The rock corner grinding and polishing device comprises a base, a groove is formed in the upper surface of the base, a screw rod is inserted into one side of the base, one end of the screw rod is rotationally connected with a clamping plate through a bearing, an adjusting assembly is arranged on the base and comprises a cavity formed in the base, and a sliding plate is slidably connected into the cavity; a sliding plate is fixedly installed on the base, a sliding rod is fixedly installed on the top of the sliding plate, the top of the sliding rod penetrates through the base and extends out of the base to be fixedly provided with a positioning block, a motor is fixedly installed on one side of the base, and a lead screw is fixedly installed on an output shaft of the motor. And meanwhile, the position of a grinding block can be moved, the grinding block can make contact with the corners of the rock for grinding, and the polishing convenience of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rock processing technical field, concretely is a rock corner polishing device. BACKGROUND

[0002] Rock, the main object of geological exploration, is solid mineral or mixture of minerals, among which the rock under the sea surface is called reef, reef and shoal, the aggregate of one or more minerals with certain structure and construction, and a small number of fossils containing biological remains or traces (i.e. fossil), minerals have three states: solid (such as fossil), (such as natural gas), (such as petroleum), but mainly solid material, one of the materials that make up the crust, the main component of the earth's lithosphere, the existing patent, patent announcement No. CN209937357U discloses a kind of for limestone processing rough stone corner polishing device, including transmission case, baffle, gyro wheel, slicing knife, handle and motor, the transmission case bottom front and rear sides are all provided with inclined baffle, baffle is provided with two support plates, a plurality of gyro wheels are arranged between the two support plates, gyro wheel is rotatably connected with support plate, the transmission case middle part is provided with machine case above, machine case is provided with motor, motor is fixedly connected with machine case by fixed sleeve, the slicing knife is arranged below transmission case, and the slicing knife is connected with motor by pivot, the transmission case is provided with two handles above, compared with prior art, the utility model has the beneficial effects that: the overall volume of the equipment is small, and it can be used by hand, convenient to carry;After chamfering the limestone, the grinding disc can polish the chamfer of the limestone;The dust generated by polishing and chamfering can be carried away by fan blades, and the airflow generated by the rotation of the fan blades can cool the slicing knife and the grinding disc.

[0003] For the related technology in the above, the inventor believes that the following defects exist: in the actual application process, the polishing block needs to be replaced and installed, if it is not convenient to replace and install, the time of replacing parts will be increased in the process of polishing and polishing, therefore, we propose a rock corner polishing device to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a rock corner polishing device, which solves the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model is implemented by the following technical scheme: a rock corner polishing device, comprising a base, a recess is formed in the upper surface of the base, a screw rod is inserted into one side of the base, a clamping plate is rotatably connected to one end of the screw rod through a bearing, and an adjusting assembly is arranged on the base.

[0006] The screw and clamp are designed to easily limit the position of the rock material during use, preventing it from becoming loose and maintaining the accuracy of its position during grinding. This also prevents the material from shaking and being damaged during grinding.

[0007] The adjustment assembly includes a cavity formed on the base, a sliding plate slidably connected inside the cavity, a sliding rod fixedly installed on the top of the sliding plate, the top of the sliding rod passing through the base and extending to the outside of the base where a positioning block is fixedly installed, a motor fixedly installed on one side of the base, a lead screw fixedly installed on the output shaft of the motor, one end of the lead screw passing through the sliding plate and extending to the outside of the sliding plate, a slot formed on the top of the positioning block, a grinding block engaged inside the slot, a screw inserted on the top of the positioning block, and an anti-slip plate rotatably connected to the bottom of the screw via a bearing, the bottom of the anti-slip plate contacting the upper surface of the grinding block.

[0008] With the adjustable components, the grinding blocks can be disassembled and reassembled during use, and their position can also be moved, allowing the grinding blocks to contact the edges and corners of the rock for grinding, thus improving the ease of polishing the device.

[0009] Preferably, one side of the clamping plate has anti-slip texture, and one side of the base has a screw hole for the screw rod to pass through. The screw hole is threadedly connected to the screw rod, and a rotating block is fixedly installed at one end of the screw rod.

[0010] The screw holes facilitate tightening and limiting of the screw during use, while the rotating block facilitates the rotation of the screw.

[0011] Preferably, round tubes are fixedly installed at the four corners of the bottom of the base, threaded rods are inserted into the bottom of the round tubes, and support plates are fixedly installed at the bottom of the threaded rods.

[0012] The use of a circular tube and threaded rod allows for easy adjustment of the device's support height during use, making it convenient to adjust according to the terrain.

[0013] Preferably, limit rods are fixedly installed on both sides of the top of the anti-slip plate, and the top of the limit rods passes through the positioning block and extends to the outside of the positioning block.

[0014] The limit bar allows for easy restriction of the anti-slip plate during use.

[0015] Preferably, a limiting block is fixedly installed on the top of the limiting rod, and the positioning block has a rod hole for the limiting rod to pass through, and the inner wall of the rod hole is slidably connected to the surface of the limiting rod.

[0016] Preferably, a support bar is fixedly installed on the inner bottom wall of the upper cavity of the base, and a groove is provided at the bottom of the slide plate for the support bar to pass through, and the inner bottom wall of the groove is slidably connected to the surface of the support bar.

[0017] The support strip is arranged, and the support strip facilitates supporting the slide plate during use.

[0018] Preferably, a through slot is arranged on the base for the slide rod to pass through, one end of the screw rod is sleeved with a sleeve connected with the screw rod in rotation, and one side of the sleeve is fixedly connected with one side of the inner wall of the cavity.

[0019] The sleeve is arranged, and the sleeve facilitates limiting the screw rod during use to prevent the screw rod from falling off during rotation.

[0020] Beneficial effects

[0021] The rock corner polishing device has the following beneficial effects compared with the prior art:

[0022] 1. The rock corner polishing device is provided with the adjusting assembly, the polishing block can be disassembled and assembled, and the position of the polishing block can be moved, so that the polishing block contacts and polishes the corner of the rock, and the polishing convenience of the device is improved.

[0023] 2. The rock corner polishing device is provided with the screw rod and the clamping plate, the rock material can be limited during use, the material is prevented from loosening during use, the accuracy of the position of the material during polishing is maintained, and the material is prevented from being damaged due to shaking during polishing. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a first perspective three-dimensional structure schematic view of the utility model;

[0025] Figure 2 It is a second perspective three-dimensional structure schematic view of the utility model;

[0026] Figure 3 It is a three-dimensional sectional view structure schematic view of the utility model;

[0027] Figure 4 It is a three-dimensional sectional view structure schematic view of the utility model; Figure 3 It is an enlarged schematic view of structure A of the utility model.

[0028] In the drawing: 1, base; 2, screw rod; 3, clamping plate; 4, adjusting assembly; 400, slide plate; 401, slide rod; 402, positioning block; 403, motor; 404, screw rod; 405, polishing block; 406, screw; 407, non-slip plate; 5, round pipe; 6, threaded rod; 7, limiting rod; 8, support strip. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0030] Please refer to Figure 1 and Figure 2 The present application provides a technical solution: a rock corner polishing device, which comprises a base 1, the upper surface of the base 1 is provided with a groove, a screw rod 2 is inserted on one side of the base 1, one end of the screw rod 2 is rotatably connected with a clamping plate 3 through a bearing, and an adjusting assembly 4 is arranged on the base 1. The arranged screw rod 2 and clamping plate 3 facilitate the positioning of the rock material during use, avoid loosening of the material during use, maintain the accuracy of the position of the material during polishing, and avoid damage to the material during polishing caused by shaking of the material.

[0031] Please refer to Figure 1 , Figure 3 and Figure 4The adjusting assembly 4 comprises a cavity opened on the base 1, the inside of the cavity is slidably connected with a sliding plate 400, the top of the sliding plate 400 is fixedly installed with a sliding rod 401, the top of the sliding rod 401 penetrates through the base 1 and extends to the outside of the base 1 and is fixedly installed with a positioning block 402, one side of the base 1 is fixedly installed with a motor 403, the output shaft of the motor 403 is fixedly installed with a lead screw 404, one end of the lead screw 404 penetrates through the sliding plate 400 and extends to the outside of the sliding plate 400, the top of the positioning block 402 is provided with a clamping groove, the inside of the clamping groove is clamped with a polishing block 405, the top of the positioning block 402 is inserted with a screw 406, the bottom of the screw 406 is rotatably connected with an anti-skid plate 407 through a bearing, the bottom of the anti-skid plate 407 is in contact with the upper surface of the polishing block 405, the adjusting assembly 4 is provided, in the process of use, the polishing block 405 can be disassembled and assembled, and the position of the polishing block 405 can also be moved, so that the polishing block 405 is in contact with the corners of the rock and is polished, and the polishing convenience of the device is improved, the two sides of the top of the anti-skid plate 407 are fixedly installed with a limiting rod 7, the top of the limiting rod 7 penetrates through the positioning block 402 and extends to the outside of the positioning block 402, the limiting rod 7 is provided, in the process of use, the anti-skid plate 407 is limited, the top of the limiting rod 7 is fixedly installed with a limiting block, the positioning block 402 is provided with a rod hole for the limiting rod 7 to pass through, and the inner wall of the rod hole is slidably connected with the surface of the limiting rod 7, the inner bottom wall of the cavity on the base 1 is fixedly installed with a supporting strip 8, the bottom of the sliding plate 400 is provided with a groove for the supporting strip 8 to pass through, and the inner bottom wall of the groove is slidably connected with the surface of the supporting strip 8, the supporting strip 8 is provided, in the process of use, the sliding plate 400 is conveniently supported, the base 1 is provided with a through groove for the sliding rod 401 to pass through, one end of the lead screw 404 is sleeved with a sleeve rotatably connected with the lead screw 404, one side of the sleeve is fixedly connected with one side of the cavity inner wall, the sleeve is provided, in the process of use, the lead screw 404 is limited, and the lead screw 404 is prevented from falling off in the process of rotating.

[0032] Referring to Figure 2 One side of the clamping plate 3 is provided with anti-skid lines, one side of the base 1 is provided with a screw hole for the screw rod 2 to pass through, the screw hole is threadedly connected with the screw rod 2, one end of the screw rod 2 is fixedly installed with a rotating block, the screw hole is provided, in the process of use, the screw rod 2 is tightened and limited, and the rotating block is provided, which facilitates the rotation of the screw rod 2.

[0033] Referring to Figure 1 The bottom of the base 1 is fixedly installed with a circular tube 5 at four corners, the bottom of the circular tube 5 is inserted with a threaded rod 6, the bottom of the threaded rod 6 is fixedly installed with a supporting plate, the circular tube 5 and the threaded rod 6 are provided, in the process of use, the supporting height of the device is adjusted, and the device is conveniently adjusted according to the terrain height.

[0034] When the device needs to be placed, rotate the threaded rod 6, then adjust the position of the threaded rod 6 inside the circular tube 5 to facilitate the adjustment of the height of the four corners of the bottom of the device according to the terrain height, then loosen the screw rod 2 to move the clamping plate 3, put the material into the groove on the base 1, tighten the screw rod 2 to make the clamping plate 3 extrude the material, when the polishing block 405 needs to be installed, put the polishing block 405 into the positioning block 402, tighten the screw 406 to make the bottom of the anti-skid plate 407 contact with the top of the polishing block 405, when the position of the polishing block 405 needs to be moved, control the motor 403 to work, the motor 403 drives the sliding plate 400 and the sliding rod 401 on the lead screw 404 to move, so that the components on the positioning block 402 shake.

[0035] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

Claims

1. A device for polishing the corners of a rock, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a groove, one side of the base (1) is provided with a screw rod (2), one end of the screw rod (2) is rotatably connected with a clamping plate (3) through a bearing, and the base (1) is provided with an adjusting assembly (4). The adjusting assembly (4) comprises a cavity formed in the base (1), a sliding plate (400) is slidably connected inside the cavity, a sliding rod (401) is fixedly installed on the top of the sliding plate (400), a positioning block (402) is fixedly installed on the top of the sliding rod (401) and extends to the outside of the base (1), a motor (403) is fixedly installed on one side of the base (1), a screw rod (404) is fixedly installed on the output shaft of the motor (403), one end of the screw rod (404) penetrates through the sliding plate (400) and extends to the outside of the sliding plate (400), a clamping groove is formed in the top of the positioning block (402), a polishing block (405) is clamped in the clamping groove, a screw (406) is inserted into the top of the positioning block (402), an anti-skid plate (407) is rotatably connected to the bottom of the screw (406) through a bearing, and the bottom of the anti-skid plate (407) is in contact with the upper surface of the polishing block (405).

2. The rock corner polishing device of claim 1, wherein: One side of the clamping plate (3) is provided with anti-skid lines, one side of the base (1) is provided with a screw hole for the screw rod (2) to pass through, the screw hole is threadedly connected with the screw rod (2), and one end of the screw rod (2) is fixedly installed with a rotating block.

3. The rock corner polishing device of claim 1, wherein: The bottom of the base (1) is fixedly installed with a circular pipe (5) at four corners, a threaded rod (6) is inserted into the bottom of the circular pipe (5), and the bottom of the threaded rod (6) is fixedly installed with a supporting plate.

4. The rock corner polishing device of claim 1, wherein: The top of the anti-skid plate (407) is fixedly installed with a limiting rod (7) on both sides, and the top of the limiting rod (7) penetrates through the positioning block (402) and extends to the outside of the positioning block (402).

5. A device for polishing the corners of a rock according to claim 4, characterized in that: The top of the limiting rod (7) is fixedly installed with a limiting block, and a rod hole is formed in the positioning block (402) for the limiting rod (7) to pass through, and the inner wall of the rod hole is slidably connected with the surface of the limiting rod (7).

6. The rock corner polishing device of claim 1, wherein: The inner bottom wall of the cavity of the base (1) is fixedly installed with a supporting strip (8), and the bottom of the sliding plate (400) is provided with a groove for the supporting strip (8) to pass through, and the inner bottom wall of the groove is slidably connected with the surface of the supporting strip (8).

7. The device of claim 1, wherein: A through groove is formed in the base (1) for the sliding rod (401) to pass through, one end of the screw rod (404) is sleeved with a sleeve rotatably connected with the screw rod (404), and one side of the sleeve is fixedly connected with one side of the cavity.

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