A grinding device

Abstract

The present invention relates to the technical field of grinding equipment, specifically a grinding equipment, including a mounting mechanism, on which a grinding device, a driving device and an auxiliary lifting and displacement mechanism are installed; the mounting mechanism includes two fixing frames; the present invention can install the grinding device through the setting of the mounting mechanism, which is convenient for adjustment to different usage environment areas, and corresponds when the connecting frame and the slide are adjusted, and is fixed by the cooperation of bolts and nuts to complete the fixation of the connection, thereby adjusting the support length, and the third mounting hole is fixed by the cooperation of bolts and nuts after corresponding to the second mounting hole, so as to fix the mounting plate, thereby facilitating the adjustment of the number of grinding devices, thereby performing grinding operations on floors of different areas, realizing the adjustment of the grinding area of prefabricated terrazzo, and thereby improving the overall effect of the prefabricated terrazzo grinding equipment.

Description

Technical Field

[0001] The invention relates to the technical field of grinding equipment, in particular to a grinding equipment. Background Art

[0002] Prefabricated terrazzo floor tiles, also known as terrazzo prefabricated panels, are a type of finished terrazzo manufactured through factory assembly lines. They are characterized by easy laying, fast construction, a variety of patterns and styles, and high surface hardness. They are an excellent material choice for customizing terrazzo spaces and can meet a variety of space requirements.

[0003] Like cast-in-place terrazzo floors, prefabricated terrazzo floor tiles also require regular maintenance after construction is completed to achieve a long-lasting, beautiful-looking effect. The maintenance method of prefabricated terrazzo floor tiles is the same as that of cast-in-place terrazzo floors.

[0004] Through the dual physical and chemical effects of the high-speed rotation of the floor machine, the crystal surface agent forms a transparent and glossy crystal surface layer on the terrazzo floor. The function of the crystal surface layer is to improve the beauty of the terrazzo floor while forming a relatively sealed protective film on the terrazzo surface to protect the floor from external pollution and damage.

[0005] Existing equipment for grinding prefabricated terrazzo after it is laid cannot perform fast and effective grinding operations on sites where prefabricated terrazzo is laid over a large area during the first grinding and subsequent grinding and maintenance processes, resulting in low efficiency. During the grinding process, manual pushing is required, which consumes workers' physical strength; large amounts of smoke and dust are generated, which affects the air environment; the combination of crystallizing agent, water and grinding disc is inconvenient, and the work process is increased. Summary of the Invention

[0006] The object of the present invention is to provide a grinding device to solve the problems raised in the above background technology.

[0007] The technical solution of the present invention is: a grinding device, comprising a mounting mechanism, on which a grinding device, a driving device and an auxiliary lifting and displacement mechanism are mounted;

[0008] The mounting mechanism comprises two fixing brackets, wherein the two fixing brackets are fixedly connected to the two connecting brackets and the two sliding brackets on one side close to each other, and one end of the two connecting brackets is provided with a slide groove, and one end of the two slide brackets is respectively extended into the two slide grooves, and the two fixing brackets are fixedly connected to the supporting brackets on the one side close to each other, and the two supporting brackets are fixedly connected to the two L-shaped connecting brackets and the two L-shaped slides on the one side close to each other, and the two L-shaped connecting brackets are provided with a movable groove on one end, and one end of the two L-shaped slides is respectively extended into the two movable grooves, and the two L-shaped connecting brackets and the two L-shaped slides are provided with multiple groups of second mounting holes;

[0009] The grinding device includes multiple mounting plates, which are respectively placed on the two L-shaped connecting frames and the two L-shaped slides. A group of third mounting holes is opened on each of the multiple mounting plates. A group of third mounting holes on the multiple mounting plates is respectively adapted to multiple groups of second mounting holes. Multiple driving motors are fixedly connected to the multiple mounting plates, and a grinding disc is fixedly connected to the output end of each driving motor.

[0010] Preferably, one side of the two fixing frames is fixedly connected to a support plate, and the two support plates are fixedly connected to a vacuum cleaner.

[0011] Preferably, the two connecting frames and the two sliding frames are each provided with a plurality of groups of first mounting holes, and the first mounting holes on the two connecting frames and the two sliding frames are adapted to each other.

[0012] Preferably, the driving device includes a vehicle body, which is arranged on one side of the mounting mechanism, wherein one side of one of the connecting frames is fixedly connected to a trailer frame, and the trailer frame is adapted to the vehicle body.

[0013] Preferably, a cab is provided in the vehicle body, a box body is fixedly connected to the cab, a water drop rack is fixedly connected to the side of the vehicle body close to the mounting mechanism, the water drop rack is communicated with the box body, a cover body is installed on the top of the box body, a plurality of water drop heads are fixedly connected to the bottom of the water drop rack, and an opening and closing valve is provided between the water drop rack and the box body.

[0014] Preferably, the cab is electrically connected to the opening and closing valve, and the cab is electrically connected to the plurality of drive motors.

[0015] Preferably, the auxiliary lifting and displacement mechanism includes four lifting frames, which are respectively fixedly connected to one side of the two fixed frames, and the bottom ends of the four fixed frames are each provided with a circular groove, and hydraulic rods are provided in the four circular grooves. The output ends of every two hydraulic rods are commonly installed with a rotating wheel frame, and both ends of the two rotating wheel frames are rotatably connected to the wheel body.

[0016] Preferably, buffer springs are sleeved on the four hydraulic rods, and the buffer springs are installed on the hydraulic rods and the rotating wheel frame.

[0017] Preferably, each of the four lifting frames is provided with a lifting slot, and the four hydraulic rods are respectively fixedly connected to the four lifting slots.

[0018] The present invention provides a grinding device through improvement, which has the following improvements and advantages compared with the prior art:

[0019] First, the present invention installs the grinding device through the setting of the mounting mechanism, which is convenient for adjusting to different usage environment areas. The connecting frame and the slide frame correspond to each other during the sliding adjustment, and are fixed by the cooperation of bolts and nuts to complete the connection fixation, thereby adjusting the support length. After the third mounting hole corresponds to the second mounting hole, it is fixed by the cooperation of bolts and nuts to fix the mounting plate, thereby facilitating the adjustment of the number of grinding devices, thereby performing grinding operations on floors of different areas, realizing the adjustment of the grinding area of prefabricated terrazzo, and thus improving the overall effect of the prefabricated terrazzo grinding equipment;

[0020] Secondly, the present invention provides a grinding device, wherein multiple grinding devices are mounted and supported by the mounting mechanism. In conjunction with the displacement and lifting of the auxiliary lifting and displacement mechanism, the entire device can perform large-area grinding operations more stably and conveniently during operation. The structure is simple, and the mounting plate blocks the grinding dust. The dust removal mechanism of the vacuum cleaner and the driving mechanism effectively eliminates the smoke and dust during the grinding process.

[0021] Thirdly, the present invention is provided with a driving device, which drives the rear mounting mechanism and the grinding device, pulling them to move. Under the low-speed and slow operation of the driver, the grinding device can be used to quickly and effectively grind the prefabricated terrazzo site laid over a large area. Before the grinding device grinds the disc, the liquid in the box drips from the drip rack to the drip head, which can wet the ground and effectively prevent the generation of dust, avoid smoke and dust flying, and affect the air environment. The ground can then be cleaned by the electric sweeper. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further explained below in conjunction with the accompanying drawings and examples:

[0023] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the mounting mechanism of the present invention;

[0025] Figure 3It is a schematic diagram of the three-dimensional structure of the present invention;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the grinding device of the present invention;

[0027] Figure 5 This is a schematic diagram of the three-dimensional structure of the auxiliary lifting and displacement mechanism of the present invention;

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the box body and the cover body of the present invention.

[0029] Description of reference numerals:

[0030] 1. Mounting mechanism; 101. Fixing frame; 1011. Support plate; 1012. Vacuum cleaner; 102. Connecting frame; 1021. Trailer frame; 103. Slide; 104. First mounting hole; 105. Support frame; 106. L-shaped connecting frame; 107. L-shaped slide; 108. Second mounting hole; 2. Grinding device; 201. Mounting plate; 202. Third mounting hole; 203. Drive motor; 204. Grinding disc; 3. Driving device; 301. Vehicle body; 302. Cab; 303. Box body; 3031. Cover body; 304. Water drop rack; 3041. Water drop head; 305. Opening and closing valve; 4. Auxiliary lifting and displacement mechanism; 401. Lifting frame; 4011. Lifting slot; 402. Circular slot; 403. Hydraulic rod; 404. Rotating wheel frame; 405. Wheel body; 406. Buffer spring. DETAILED DESCRIPTION

[0031] The present invention is described in detail below, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0032] The present invention provides a grinding device through improvement. The technical solution of the present invention is:

[0033] like Figures 1-6 As shown, a grinding device includes a mounting mechanism 1, on which a grinding device 2, a driving device 3 and an auxiliary lifting and displacement mechanism 4 are mounted;

[0034] The mounting mechanism 1 includes two fixing frames 101, and the two fixing frames 101 are fixedly connected to two connecting frames 102 and two sliding frames 103 on the side close to each other. One end of each connecting frame 102 is provided with a slide groove, and one end of each slide groove extends into the two slide grooves. The two fixing frames 101 are fixedly connected to a supporting frame 105 on the side close to each other, and the two supporting frames 105 are fixedly connected to two L-shaped connecting frames 106 and two L-shaped slides 107 on the side close to each other. One end of each L-shaped connecting frame 106 is provided with a movable groove. One end of the two L-shaped slides 107 extends into the two movable grooves respectively, and multiple groups of second mounting holes 108 are provided on the two L-shaped connecting frames 106 and the two L-shaped slides 107; through the above structure, through the setting of the mounting mechanism 1, by adjusting the width of the frame of the mounting mechanism 1, the area of the prefabricated terrazzo grinding is adjusted, thereby improving the overall effect of the prefabricated terrazzo grinding equipment, and through the setting of the second mounting holes 108, the L-shaped connecting frame 106 and the L-shaped slide 107 can be fixed by inserting bolts into the second mounting holes 108.

[0035] The grinding device 2 includes multiple mounting plates 201, which are respectively placed on two L-shaped connecting frames 106 and two L-shaped slides 107. A group of third mounting holes 202 are opened on the multiple mounting plates 201, and a group of third mounting holes 202 on the multiple mounting plates 201 are respectively adapted to the multiple groups of second mounting holes 108. Multiple mounting plates 201 are fixedly connected with multiple driving motors 203, and the output end of each driving motor 203 is fixedly connected with a grinding disc 204; through the above structure, through the setting of the grinding device 2, the driving motor 203 drives the grinding disc 204 to rotate, so that the rotation of the grinding disc 204 can grind the prefabricated terrazzo.

[0036] Furthermore, a support plate 1011 is fixedly connected to one side of the two fixing frames 101, and a vacuum cleaner 1012 is fixedly connected to the two support plates 1011; through the above structure and the setting of the vacuum cleaner 1012, the smoke and dust generated during the grinding process of the prefabricated terrazzo can be eliminated.

[0037] Furthermore, the two connecting frames 102 and the two slides 103 are each provided with multiple groups of first mounting holes 104, and the first mounting holes 104 on the two connecting frames 102 and the two slides 103 are adapted to each other; by means of the above structure, through the setting of the first mounting holes 104, it is possible to fix the connecting frames 102 and the slides 103 by inserting bolts into the first mounting holes 104.

[0038] Furthermore, the driving device 3 includes a vehicle body 301, which is arranged on one side of the mounting mechanism 1, and one side of one connecting frame 102 is fixedly connected to a trailer frame 1021, which is adapted to the vehicle body 301; through the above structure, through the setting of the trailer frame 1021, it is possible to facilitate fixing the mounting mechanism 1 on the vehicle body 301.

[0039] Furthermore, a cab 302 is provided in the vehicle body 301, and a box 303 is fixedly connected to the cab 302. A water drop rack 304 is fixedly connected to the side of the vehicle body 301 close to the mounting mechanism 1. The water drop rack 304 is communicated with the box 303. A cover 3031 is installed on the top of the box 303. A plurality of water drop heads 3041 are fixedly connected to the bottom of the water drop rack 304. An opening and closing valve 305 is provided between the water drop rack 304 and the box 303. With the above structure, the opening and closing valve 305 is opened by setting the water drop rack 304, and the liquid in the box 303 drips through the water drop rack 304 to the water drop heads 3041.

[0040] Furthermore, the cab 302 is electrically connected to the opening and closing valve 305, and the cab 302 is electrically connected to multiple drive motors 203; through the above structure and the setting of the cab 302, it is convenient for staff to enter the cab 302 of the vehicle body 301 to drive.

[0041] Furthermore, the auxiliary lifting and displacement mechanism 4 includes four lifting frames 401, which are respectively fixedly connected to one side of the two fixed frames 101. The bottom ends of the four fixed frames 101 are each provided with a circular groove 402, and hydraulic rods 403 are provided in the four circular grooves 402. The output ends of every two hydraulic rods 403 are jointly installed with a rotating wheel frame 404, and both ends of the two rotating wheel frames 404 are rotatably connected to the wheel body 405; through the above structure, through the setting of the hydraulic rod 403, the height of the grinding disc 204 can be adjusted.

[0042] Furthermore, buffer springs 406 are sleeved on the four hydraulic rods 403 , and the buffer springs 406 are installed on the hydraulic rods 403 and the wheel frame 404 . With the above structure, the buffer springs 406 are provided to buffer the wheel body 405 .

[0043] Furthermore, each of the four lifting frames 401 is provided with a lifting slot 4011 , and the four hydraulic rods 403 are fixedly connected to the four lifting slots 4011 . With the above structure, the provision of the lifting slots 4011 facilitates the storage of the hydraulic rods 403 .

[0044] Working principle: First, adjust the width of the installation mechanism 1 according to the construction site, pull one of the fixing frames 101 outward, so that one of the fixing frames 101 drives the two slides 103 to move outward in the two connecting frames 102, and at the same time, one of the fixing frames 101 moves through one of the supporting frames 105 to drive the two L-shaped slides 107 to move, so that the two L-shaped slides 107 move outward in the two L-shaped connecting frames 106 until the required width is adjusted, and the connecting frames 102 and the slides 103 are fixed with bolts, and then multiple mounting plates 201 are installed on the L-shaped connecting frames 106 and the L-shaped slides 107 with bolts, and the trailer frame 1021 on the installation mechanism 1 is fixed to the vehicle body 301, and then the staff enters the cab 302 of the vehicle body 301 to drive, so that the staff can control the cab 302 and perform the following processes in sequence to adjust the grinding height, and the extension and contraction of the hydraulic rod 403 drives The rotating wheel frame 404 is raised and lowered, causing the wheel body 405 to rise, and the grinding device 2 is in contact with the ground. After adjusting the grinding height, multiple sets of grinding discs 204 are in contact with the ground, and the vacuum cleaner 1012 is started, the opening and closing valve 305 and the drive motor 203 are opened, and the vehicle body 301 is slowly driven to move. When the opening and closing valve 305 is opened, the liquid in the box 303 drips through the water drop frame 304 to the water drop head 3041 to moisten the ground and add a crystallizing agent. It is used in conjunction with the grinding device 2, and the operation of the drive motor 203 drives the grinding disc 204 to rotate to grind the ground. The dust reduction component of the vacuum cleaner 1012 and the drive device 3 effectively eliminates the smoke and dust during the grinding process, thereby completing the use of the grinding equipment. By adjusting the width of the frame of the mounting mechanism 1, the grinding area of the prefabricated terrazzo is adjusted, thereby improving the overall effect, environmental protection and practicality of the prefabricated terrazzo grinding equipment.

Claims

1. A grinding device, comprising a mounting mechanism (1), characterized in that: The mounting mechanism (1) is equipped with a grinding device (2), a driving device (3) and an auxiliary lifting and displacement mechanism (4); The mounting mechanism (1) comprises two fixing frames (101), two connecting frames (102) and two sliding frames (103) are fixedly connected to each other on one side of the two fixing frames (101), one end of each connecting frame (102) is provided with a slide groove, one end of each sliding frame (103) is respectively extended into the two slide grooves, the two fixing frames (101) are fixedly connected to each other on one side, two L-shaped connecting frames (106) and two L-shaped sliding frames (107) are fixedly connected to each other on one side of the two supporting frames (105), one end of each L-shaped connecting frame (106) is provided with a movable groove, one end of each L-shaped sliding frame (107) is respectively extended into the two movable grooves, and a plurality of groups of second mounting holes (108) are provided on the two L-shaped connecting frames (106) and the two L-shaped sliding frames (107); The grinding device (2) comprises a plurality of mounting plates (201), the plurality of mounting plates (201) being respectively placed on the two L-shaped connecting frames (106) and the two L-shaped slides (107), the plurality of mounting plates (201) being each provided with a group of third mounting holes (202), the group of third mounting holes (202) on the plurality of mounting plates (201) being respectively matched with the plurality of groups of second mounting holes (108), the plurality of mounting plates (201) being each fixedly connected to a plurality of drive motors (203), and the output end of each drive motor (203) being fixedly connected to a grinding disc (204); One side of each of the two fixing frames (101) is fixedly connected to a support plate (1011), and each of the two support plates (1011) is fixedly connected to a dust collector (1012); The two connecting frames (102) and the two sliding frames (103) are each provided with a plurality of first mounting holes (104), and the first mounting holes (104) on the two connecting frames (102) and the two sliding frames (103) are adapted to each other; The driving device (3) comprises a vehicle body (301), the vehicle body (301) being arranged on one side of the mounting mechanism (1), one side of one of the connecting frames (102) being fixedly connected to a trailer frame (1021), the trailer frame (1021) being adapted to the vehicle body (301); A cab (302) is provided in the vehicle body (301), a box (303) is fixedly connected to the cab (302), a water drop rack (304) is fixedly connected to a side of the vehicle body (301) close to the mounting mechanism (1), the water drop rack (304) is communicated with the box (303), a cover (3031) is installed on the top of the box (303), a plurality of water drop heads (3041) are fixedly connected to the bottom of the water drop rack (304), and an opening and closing valve (305) is provided between the water drop rack (304) and the box (303).

2. A grinding device according to claim 1, characterized in that: The cab (302) is electrically connected to the opening and closing valve (305), and the cab (302) is electrically connected to the plurality of driving motors (203).

3. A grinding device according to claim 1, characterized in that: The auxiliary lifting and displacement mechanism (4) comprises four lifting frames (401), the four lifting frames (401) being fixedly connected to one side of the two fixed frames (101), the bottom ends of the four fixed frames (101) being provided with circular grooves (402), the four circular grooves (402) being provided with hydraulic rods (403), the output ends of every two hydraulic rods (403) being commonly provided with a rotating wheel frame (404), and both ends of the two rotating wheel frames (404) being rotatably connected to wheel bodies (405).

4. A grinding device according to claim 3, characterized in that: Buffer springs (406) are sleeved on the four hydraulic rods (403), and the buffer springs (406) are installed on the hydraulic rods (403) and the rotating wheel frame (404).

5. A grinding device according to claim 4, characterized in that: Each of the four lifting frames (401) is provided with a lifting slot (4011), and the four hydraulic rods (403) are fixedly connected to the four lifting slots (4011) respectively.

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