Building material processing and grinding device
By designing a grinding device for rotating screws and wear-resistant support pads, the problem of unadjustable grinding depth in the prior art is solved. Through the combination of multiple grinding discs, flexible adjustment of the grinding surface is achieved, and the accuracy and effect of grinding are improved. .
Patent Information
- Application Number
- CN202420257657.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-02
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-02-02
AI Technical Summary
The existing grinding device for building materials cannot adjust the grinding depth, resulting in excessive grinding or inadequate grinding, and the grinding surface cannot be adjusted according to needs, affecting the grinding effect.
A building material processing and grinding device is designed to adjust the distance between the connecting plate and the surface of the building material by combining a rotating screw and a wear-resistant support pad, so as to adjust the grinding depth, and adjust the grinding surface through the combination of multiple grinding discs.
It realizes flexible adjustment of the grinding depth and surface, avoids excessive grinding or inadequate grinding, and improves the precision and effect of grinding.
Smart Images
Figure CN222493593U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building material processing, in particular to a building material processing and grinding device. Background Art
[0002] Building materials are various materials used in construction projects. There are many types of building materials, which can be roughly divided into: inorganic materials, organic materials and composite materials. In the process of processing building materials, grinding devices are usually required to grind them.
[0003] The existing grinding device for building materials is mainly composed of a motor and a grinding wheel. When grinding the surface of the building material, the motor is started to rotate the grinding wheel, so that the surface of the building material can be ground.
[0004] In the prior art, when grinding the surface of building materials, the grinding depth cannot be adjusted, which can easily lead to over-grinding or inadequate grinding. In addition, the grinding surface cannot be adjusted according to demand, and grinding cannot be performed adaptively, thus affecting the grinding effect. Therefore, a building material processing and grinding device is proposed to address the above problems. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes a building material processing and grinding device.
[0006] The technical solution adopted by the utility model to solve its technical problems is: a building material processing and grinding device described in the utility model comprises a connecting plate; the connecting plate is provided with two mounting holes, threaded barrels are fixed in the two mounting holes, handles are fixedly connected to the top ends of the two threaded barrels, rotating screws are threadedly installed in the two threaded barrels, wear-resistant support pads are fixedly connected to the bottom ends of the two rotating screws, fixing rings are sleeved on the bottom ends of the circumferential surfaces of the two threaded barrels, a spring is fixedly connected between the fixing ring and the connecting plate, and the spring is sleeved on the threaded barrel, a fixing block is fixedly connected to the connecting plate, a grinding mechanism is installed on the fixing block, and before grinding, By rotating the rotating screw to make it move in the threaded barrel, the wear-resistant support pad is driven to move accordingly, thereby changing the distance between the connecting plate and the surface of the building material. When the connecting plate is adjusted to a distance from the surface of the building material that meets the grinding depth requirement, the rotating screw is stopped, thereby adjusting the distance between the connecting plate and the grinding surface, thereby ensuring that the grinding depth is set when the connecting plate is pressed, thereby avoiding excessive grinding or inadequate grinding. Moreover, through press-type grinding, under the action of the wear-resistant support pad, the stability of the grinding disc can be ensured, and the phenomenon of grinding deviation can be avoided, thereby improving the grinding accuracy.
[0007] Preferably, the grinding mechanism includes a motor, the output end of the motor is connected to a rotating rod, the bottom end of the rotating rod is fixedly connected to a first grinding disc, and when grinding is performed, the motor is started so that the rotating rod drives the first grinding disc to rotate, thereby enabling grinding operations to be performed on the surface of the building material.
[0008] Preferably, the circumferential surface of the first grinding disc is provided with a first slide groove on both sides, the two first slide grooves are provided with a first slide block, the two first slide blocks are cooperated and fixedly connected with the second grinding disc, and the inner circumferential surface of the second grinding disc is slidably connected to the outer circumferential surface of the first grinding disc, the second grinding disc is provided with two first screw holes, the two first screw holes are inserted with a first locking bolt, and the end of the first locking bolt conflicts with the outer surface of the first grinding disc, the circumferential surface of the second grinding disc is provided with a second slide groove on both sides, the two second slide grooves are provided with a second slide block, the two second slide blocks are cooperated and fixedly connected with the third grinding disc, and the inner circumferential surface of the third grinding disc is slidably connected to the outer circumferential surface of the second grinding disc, and the third grinding disc is provided with a There are two second screw holes, and second locking bolts are inserted in the two second screw holes, and the end of the second locking bolt is in conflict with the outer surface of the second grinding disc. When the grinding surface needs to be expanded, the second grinding disc is slid downward, and when the bottom of the second grinding disc moves down to be on the same plane as the bottom of the first grinding disc, the second grinding disc is fixed by the first locking bolt, so that the grinding area can be expanded. When the grinding area needs to be reduced, the second grinding disc is pushed upward to a suitable position, and then the second grinding disc is fixed by the second locking bolt, so that the grinding surface can be reduced. Through the combined grinding of multiple grinding discs, the grinding surface can be adjusted according to needs, so that adaptive grinding can be achieved, which improves the grinding effect.
[0009] The utility model is beneficial in that:
[0010] 1. Before grinding, the utility model rotates the rotating screw to make it move in the threaded barrel, thereby driving the wear-resistant support pad to move accordingly, so as to change the distance between the connecting plate and the surface of the building material, until the distance between the connecting plate and the surface of the building material is adjusted to meet the grinding depth requirement, the rotating screw is stopped, so as to adjust the distance between the connecting plate and the grinding surface, so as to ensure that the grinding depth is set when the connecting plate is pressed, so as to avoid excessive grinding or inadequate grinding, and through press-type grinding, under the action of the wear-resistant support pad, the grinding disc can be ensured to be stable, and the phenomenon of grinding deviation can be avoided, thereby improving the grinding accuracy;
[0011] 2. According to the utility model, when it is necessary to expand the grinding surface, the second grinding disc slides downward, and when the bottom of the second grinding disc moves down to be on the same plane as the bottom of the first grinding disc, the second grinding disc is fixed by the first locking bolt, thereby expanding the grinding area; when it is necessary to reduce the grinding area, the second grinding disc is pushed upward to a suitable position, and then fixed by the second locking bolt, thereby reducing the grinding surface; through the combined grinding of multiple grinding discs, the grinding surface can be adjusted according to needs, thereby achieving adaptive grinding and improving the grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0013] Figure 1 It is a schematic diagram of the overall side-view three-dimensional structure;
[0014] Figure 2 It is a schematic diagram of the overall left-view stereoscopic structure;
[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the grinding disc in cross section;
[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the grinding disc assembly.
[0017] In the figure: 1. connecting plate; 2. threaded cylinder; 3. handle; 4. fixing ring; 5. spring; 6. rotating screw; 7. wear-resistant support pad; 8. fixing block; 9. motor; 10. rotating rod; 11. first grinding disc; 12. first slide groove; 13. second grinding disc; 14. first locking bolt; 15. second slide groove; 16. third grinding disc; 17. second locking bolt. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1-2As shown, a building material processing and grinding device comprises a connecting plate 1; the connecting plate 1 is provided with two mounting holes, threaded barrels 2 are fixed in the two mounting holes, handles 3 are fixedly connected to the top ends of the two threaded barrels 2, rotating screws 6 are threadedly installed in the two threaded barrels 2, wear-resistant support pads 7 are fixedly connected to the bottom ends of the two rotating screws 6, fixing rings 4 are sleeved on the bottom ends of the circumferential surfaces of the two threaded barrels 2, springs 5 are fixedly connected between the fixing rings 4 and the connecting plate 1, and the springs 5 are sleeved on the threaded barrels 2, a fixing block 8 is fixedly connected to the connecting plate 1, and a grinding mechanism is installed on the fixing block 8; before grinding, the rotating screws 6 are rotated to make them move in a certain direction. The threaded barrel 2 moves, thereby driving the wear-resistant support pad 7 to move, thereby changing the distance between the connecting plate 1 and the surface of the building material, until the connecting plate 1 is adjusted to a distance from the surface of the building material that meets the grinding depth requirement, and then stops rotating the rotating screw 6, thereby adjusting the distance between the connecting plate 1 and the grinding surface, thereby ensuring that the grinding depth of the connecting plate 1 is set when it is pressed, thereby avoiding excessive grinding or inadequate grinding, and through press-type grinding, under the action of the wear-resistant support pad 7, the stability of the grinding disc can be guaranteed, avoiding the phenomenon of grinding deviation, thereby improving the grinding accuracy.
[0020] See also Figure 2-4As shown, the grinding mechanism includes a motor 9, the output end of the motor 9 is connected to a rotating rod 10, the bottom end of the rotating rod 10 is fixedly connected to a first grinding disc 11, the circumferential surface of the first grinding disc 11 is provided with first slide grooves 12 on both sides, the two first slide grooves 12 are provided with first sliders, the two first sliders are matched and fixedly connected with a second grinding disc 13, and the inner circumferential surface of the second grinding disc 13 is slidably connected to the outer circumferential surface of the first grinding disc 11, and the second grinding disc 13 is provided with two first The first grinding disc 13 is provided with a second screw hole, and the first locking bolt 14 is inserted into the two first screw holes, and the end of the first locking bolt 14 conflicts with the outer surface of the first grinding disc 11, and the second grinding disc 13 is provided with a second slide groove 15 on both sides of the circumferential surface, and the second slide groove 15 is provided with a second slider, and the two second sliders are fixedly connected with the third grinding disc 16, and the inner circumferential surface of the third grinding disc 16 is slidably connected with the outer circumferential surface of the second grinding disc 13, and the third grinding disc 16 is provided with two second screw holes. The second grinding disc 13 is provided with a plurality of holes, and the ...
[0021] Working principle: In the prior art, when grinding the surface of building materials, the grinding depth cannot be adjusted, which easily leads to over-grinding or under-grinding, and the grinding surface cannot be adjusted according to the needs, and the grinding cannot be adaptively performed, thus affecting the grinding effect; therefore, a building material processing and grinding device is proposed to address the above problems; before grinding, the rotating screw 6 is rotated to move it in the threaded barrel 2, thereby driving the wear-resistant support pad 7 to move accordingly, thereby changing the distance between the connecting plate 1 and the surface of the building material, until the connecting plate 1 is adjusted to a distance from the surface of the building material that meets the grinding depth requirements, then the rotating screw 6 is stopped, thereby adjusting the distance between the connecting plate 1 and the grinding surface, thereby ensuring that the connecting plate 1 is set to a grinding depth when pressed, thereby avoiding over-grinding or under-grinding, and through press-type grinding, under the action of the wear-resistant support pad 7, the stability of the grinding disc can be ensured, avoiding the phenomenon of grinding deviation, thereby improving the grinding accuracy;
[0022] After the grinding depth is set, when grinding, the motor 9 is started to make the rotating rod 10 drive the first grinding disc 11 to rotate, so that the surface of the building material can be grinded; when the grinding surface needs to be expanded, the second grinding disc 13 is slid downward, and when the bottom of the second grinding disc 13 moves down to be on the same plane as the bottom of the first grinding disc 11, the second grinding disc 13 is fixed by the first locking bolt 14, so that the grinding area can be expanded; when the grinding area needs to be reduced, the second grinding disc 13 is pushed upward to a suitable position, and then the second grinding disc 13 is fixed by the second locking bolt 17, so that the grinding surface can be reduced. Through the combined grinding of multiple grinding discs, the grinding surface can be adjusted according to needs, so that adaptive grinding can be achieved, thereby improving the grinding effect.
[0023] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0024] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A building material processing and grinding device, characterized in that: The invention comprises a connecting plate (1); the connecting plate (1) is provided with two mounting holes, threaded barrels (2) are fixed in the two mounting holes, handles (3) are fixedly connected to the top ends of the two threaded barrels (2), rotating screws (6) are threadedly installed in the two threaded barrels (2), wear-resistant support pads (7) are fixedly connected to the bottom ends of the two rotating screws (6), fixing rings (4) are sleeved on the bottom ends of the circumferential surfaces of the two threaded barrels (2), a spring (5) is fixedly connected between the fixing ring (4) and the connecting plate (1), and the spring (5) is sleeved on the threaded barrel (2), a fixing block (8) is fixedly connected to the connecting plate (1), and a grinding mechanism is installed on the fixing block (8).
2. A building material processing and grinding device according to claim 1, characterized in that: The grinding mechanism comprises a motor (9), the output end of the motor (9) is connected to a rotating rod (10), and the bottom end of the rotating rod (10) is fixedly connected to a first grinding disc (11).
3. A building material processing and grinding device according to claim 2, characterized in that: First sliding grooves (12) are provided on both sides of the circumferential surface of the first grinding disc (11), and first sliding blocks are provided in the two first sliding grooves (12). The two first sliding blocks are fixedly connected with the second grinding disc (13), and the inner circumferential surface of the second grinding disc (13) is slidably connected to the outer circumferential surface of the first grinding disc (11).
4. A building material processing and grinding device according to claim 3, characterized in that: The second grinding disc (13) is provided with two first screw holes, and first locking bolts (14) are inserted into the two first screw holes, and the ends of the first locking bolts (14) are in contact with the outer surface of the first grinding disc (11).
5. A building material processing and grinding device according to claim 3, characterized in that: Second slide grooves (15) are provided on both sides of the circumferential surface of the second grinding disc (13), and second sliding blocks are provided in the two second slide grooves (15). The two second sliding blocks are matched and fixedly connected with a third grinding disc (16), and the inner circumferential surface of the third grinding disc (16) is slidably connected to the outer circumferential surface of the second grinding disc (13).
6. A building material processing and grinding device according to claim 5, characterized in that: The third grinding disc (16) is provided with two second screw holes, and second locking bolts (17) are inserted into the two second screw holes, and the ends of the second locking bolts (17) are in contact with the outer surface of the second grinding disc (13).