Production device for light granite cable trench cover plate

Abstract

The utility model relates to the field of cable trench cover plates, in particular to a production device for a light granite cable trench cover plate, which comprises a bottom plate, an adjusting assembly is fixed on the top surface of the bottom plate, a limiting assembly is arranged on the top surface of the bottom plate, and the adjusting assembly comprises a first bearing fixed on the top surface of the bottom plate. A first lead screw is installed on the surface of the first bearing, the surface of the first lead screw is sleeved with a first nut seat, and a connecting plate is fixed to the side surface of the first nut seat. The adjusting assembly is internally provided with the first lead screw and the first nut seat, the first lead screw can drive the first nut seat to slide, and therefore the positions of the square plate and the grinding roller can be adjusted conveniently, the distance between the grinding roller and the surface of the light granite cable trench cover plate can be adjusted, and meanwhile the grinding roller can be adjusted by sliding the connecting column and rotating the square plate. The square plate can be limited by loosening the connecting column, and the grinding rollers with different thicknesses on the surface of the square plate are matched, so that the rough grinding roller is conveniently converted into the fine grinding roller, and the grinding effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of cable trench covers, in particular to a production device for light granite cable trench covers. Background Art

[0002] Lightweight granite cable trench cover is a commonly used facility in power cable engineering construction. It is mainly used to cover and protect the cable trench to prevent external moisture, dust and other impurities from entering the cable trench. It also facilitates the laying and maintenance of cables. The cover needs to be surface polished during the production process.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: during the use of the existing polishing device for the production of cable trench covers, the diameter of the polishing roller will change due to wear during the polishing process, and the cover plate may also have a certain size change during the polishing process, resulting in a change in the distance between the polishing roller and the cover plate, and it is inconvenient to adjust the distance. For this reason, we propose a production device for lightweight granite cable trench covers. Utility Model Content

[0004] In order to improve the problem that the polishing device for the existing cable trench cover production has a problem that during use, the diameter of the polishing roller will change due to wear during the polishing process, and the cover plate may also have a certain size change during the polishing process, resulting in a change in the distance between the polishing roller and the cover plate, and it is inconvenient to adjust the distance. The present application provides a production device for lightweight granite cable trench cover plates.

[0005] The present application provides a production device for light granite cable trench cover plates adopts the following technical scheme: a production device for light granite cable trench cover plates, comprising a base plate, an adjustment component is fixed to the top surface of the base plate, and a limit component is provided on the top surface of the base plate, the adjustment component comprises a bearing 1 fixed to the top surface of the base plate, and a screw rod 1 is installed on the surface of the bearing 1, a nut seat 1 is sleeved on the surface of the screw rod 1, and a connecting plate is fixed to the side surface of the nut seat 1, a limit hole is provided on the surface of the connecting plate, and a connecting shaft is fixed to the side surface of the connecting plate, an annular block is provided on the surface of the connecting shaft, and a square plate is fixed to the side surface of the annular block, a U-shaped block 1 is fixed to the top surface of the square plate, and a connecting column is movably connected to the inside of the U-shaped block 1, and a spring is sleeved on the surface of the connecting column, and a limit ring is fixed on the surface of the connecting column.

[0006] It is further configured that a servo motor 1 is fixed to the top surface of the square plate, and a fixed block is fixed to the top surface of the square plate, a gear box is fixed to the surface of the fixed block, a bearing 2 is fixed to the side surface of the fixed block, and a grinding roller is fixedly installed on the surface of the bearing 2.

[0007] It is further arranged that the servo motor 1 and the grinding roller are both connected to a gear box, and the grinding rollers are provided in multiple groups, and the grinding rollers are arranged symmetrically with each other.

[0008] It is further configured that the adjustment component also includes a concave plate fixed to the top surface of the base plate, and a servo motor 2 is fixed to the top surface of the concave plate, and the extended shaft of the servo motor 2 forms a fixed structure with the screw rod 1 through a coupling.

[0009] It is further configured that the annular block and the square plate are an integrated structure, and the U-shaped block is fixed to the square plate through bolts.

[0010] It is further configured that the limiting assembly includes a concave column fixed to the top surface of the bottom plate, and the top surface of the concave column is provided with a sliding block, the top surface of the sliding block is fixed with a Y-shaped plate, and the top surface of the Y-shaped plate is fixed with a rectangular plate.

[0011] It is further arranged that a rectangular groove is opened on the top surface of the rectangular plate, and a U-shaped block 2 is fixed on the bottom surface of the rectangular plate, a bearing 3 is fixed on the side surface of the U-shaped block 2, and a screw rod 2 is fixedly installed on the surface of the bearing 3, a nut seat 2 is sleeved on the surface of the screw rod 2, and a clamping block is fixed on the surface of the nut seat 2.

[0012] Compared with the related art, the production device for light granite cable trench cover provided by the utility model has the following beneficial effects:

[0013] The utility model provides a production device for a light granite cable trench cover plate. An adjustment component is arranged on the surface of a bottom plate, and a screw rod and a nut seat are arranged inside the adjustment component. The screw rod can drive the nut seat to slide, so that the positions of a square plate and a grinding roller can be adjusted, so as to adjust the distance between the grinding roller and the surface of the light granite cable trench cover plate. The utility model has good practicality. At the same time, by sliding a connecting column, rotating the square plate, and loosening the connecting column, the square plate can be limited. In combination with grinding rollers of different coarseness and fineness on the surface of the square plate, the coarse grinding roller can be converted into a fine grinding roller, thereby improving the grinding effect.

[0014] The utility model provides a production device for light granite cable trench cover plates, which adopts a limit assembly installed on the top of the bottom plate. A concave column and a rectangular plate are arranged inside the limit assembly, thereby facilitating the sliding of the rectangular plate and facilitating grinding. By twisting the second screw rod, the second screw rod can drive the second nut seat and the clamping block to slide, thereby facilitating the limit of the light granite cable trench cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of a production device for a light granite cable trench cover provided by the utility model;

[0016] Figure 2 This is the front view of the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 It is a side view of the utility model.

[0019] Numbers in the figure: 1, bottom plate; 2, adjustment assembly; 201, bearing 1; 202, screw rod 1; 203, nut seat 1; 204, connecting plate; 205, limiting hole; 206, connecting shaft; 207, annular block; 208, square plate; 209, U-shaped block 1; 210, connecting column; 211, spring; 212, limiting ring; 213, servo motor 1; 214, fixing block; 215, gear box; 216, bearing 2; 217, grinding roller; 218, concave plate; 219, servo motor 2; 3, limiting assembly; 301, concave column; 302, sliding block; 303, Y-shaped plate; 304, rectangular plate; 305, rectangular groove; 306, U-shaped block 2; 307, bearing 3; 308, screw rod 2; 309, nut seat 2; 310, clamping block. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings show typical embodiments of the present invention.

[0021] Embodiment 1:

[0022] like Figure 1-4 As shown, the utility model is a production device for light granite cable trench cover, including a bottom plate 1, an adjusting component 2 is fixed on the top surface of the bottom plate 1, and a limiting component 3 is provided on the top surface of the bottom plate 1, the adjusting component 2 includes a bearing 201 fixed to the top surface of the bottom plate 1, and a screw rod 202 is installed on the surface of the bearing 201, a nut seat 203 is sleeved on the surface of the screw rod 202, and a connecting plate 204 is fixed to the side surface of the nut seat 203, a limiting hole 205 is provided on the surface of the connecting plate 204, and a connecting shaft 206 is fixed to the side surface of the connecting plate 204, an annular block 207 is provided on the surface of the connecting shaft 206, and a square plate 208 is fixed on the side surface of the annular block 207, a U-shaped block 209 is fixed on the top surface of the square plate 208, and a connecting column 210 is movably connected inside the U-shaped block 209, and a spring 211 is sleeved on the surface of the connecting column 210, and a limiting ring 212 is fixed to the surface of the connecting column 210.

[0023] like Figure 1-4As shown, a servo motor 213 is fixed to the top surface of the square plate 208, and a fixed block 214 is fixed to the top surface of the square plate 208, a gear box 215 is fixed to the surface of the fixed block 214, a bearing 216 is fixed to the side surface of the fixed block 214, and a grinding roller 217 is fixedly installed on the surface of the bearing 216.

[0024] like Figure 1-4 As shown, the servo motor 213 and the grinding roller 217 are both connected to the gear box 215. There are multiple groups of grinding rollers 217, and the grinding rollers 217 are symmetrically arranged with each other.

[0025] like Figure 1-4 As shown, the adjustment assembly 2 also includes a concave plate 218 fixed to the top surface of the base plate 1, and a servo motor 219 is fixed to the top surface of the concave plate 218. The extended shaft of the servo motor 219 forms a fixed structure with the screw 1 202 through a coupling.

[0026] like Figure 1-4 As shown, the annular block 207 and the square plate 208 are an integrated structure, and the U-shaped block 209 is fixed to the square plate 208 by bolts.

[0027] During implementation, when it is necessary to adjust the distance between the grinding roller 217 and the light granite cable trench cover, the servo motor 219 is generally started, the servo motor 219 drives the screw rod 202 to rotate, the screw rod 202 drives the nut seat 203 to slide, the nut seat 203 drives the connecting plate 204 and the annular block 207 to slide, the annular block 207 drives the square plate 208 and the grinding roller 217 to slide, thereby adjusting the distance between the grinding roller 217 and the surface of the light granite cable trench cover. 08 The grinding roller 217 with different coarseness on the surface is connected by sliding the connecting column 210, and the connecting column 210 drives the limiting ring 212 to slide, so as to facilitate the separation of the connecting column 210 and the limiting hole 205. At the same time, the square plate 208 is rotated to the appropriate position, and the connecting column 210 is released. The spring 211 can push the connecting column 210 to engage with the limiting hole 205, so as to facilitate the limiting of the square plate 208, thereby facilitating the conversion of the coarse grinding roller 217 into the fine grinding roller 217, thereby improving the grinding effect.

[0028] Embodiment 2:

[0029] like Figure 1-4 As shown, based on the first embodiment, the utility model provides a technical solution: the limiting component 3 includes a recessed column 301 fixed to the top surface of the base plate 1, and the top surface of the recessed column 301 is provided with a sliding block 302, the top surface of the sliding block 302 is fixed with a Y-shaped plate 303, and the top surface of the Y-shaped plate 303 is fixed with a rectangular plate 304.

[0030] like Figure 1-4As shown, a rectangular groove 305 is provided on the top surface of the rectangular plate 304, and a U-shaped block 306 is fixed to the bottom surface of the rectangular plate 304, a bearing 307 is fixed to the side surface of the U-shaped block 306, and a screw rod 308 is fixedly installed on the surface of the bearing 307, a nut seat 309 is sleeved on the surface of the screw rod 308, and a clamping block 310 is fixed to the surface of the nut seat 309.

[0031] During implementation, since the recessed column 301 and the sliding block 302 are provided on the top surface of the base plate 1, the rectangular plate 304 can be pushed to slide, thereby facilitating the grinding of the light granite cable trench cover plate. By rotating the screw rod 308, the screw rod 308 can drive the nut seat 309 to slide, and the nut seat 309 can drive the clamping block 310 to slide, thereby facilitating the limiting of light granite cable trench covers of different sizes.

[0032] In this embodiment: 1FT7036-5AK70-1FB2 servo motor 219 and servo motor 1 213 are used.

[0033] The advantages of this technical solution in practical applications include but are not limited to the following:

[0034] 1. The adjusting component 2 is provided with a screw rod 202 and a nut seat 203 inside. The screw rod 202 can drive the nut seat 203 to slide, so as to facilitate the adjustment of the positions of the square plate 208 and the grinding roller 217, so as to achieve the adjustment of the distance between the grinding roller 217 and the surface of the light granite cable trench cover plate, which is practical. At the same time, by sliding the connecting column 210, rotating the square plate 208, and loosening the connecting column 210, the square plate 208 can be limited, and the grinding rollers 217 of different thicknesses on the surface of the square plate 208 can be matched, so as to facilitate the conversion of the coarse grinding roller 217 into the fine grinding roller 217, thereby improving the grinding effect;

[0035] 2. The interior of the limiting component 3 is provided with a concave column 301 and a rectangular plate 304, so as to facilitate sliding of the rectangular plate 304 and facilitate grinding. By twisting the screw rod 308, the screw rod 308 can drive the nut seat 309 and the clamping block 310 to slide, so as to facilitate the limiting of the light granite cable trench cover.

[0036] When the distance between the grinding roller 217 and the light granite cable trench cover needs to be adjusted in the technical solution, the servo motor 219 is generally started, the servo motor 219 drives the screw rod 202 to rotate, the screw rod 202 drives the nut seat 203 to slide, the nut seat 203 drives the connecting plate 204 and the annular block 207 to slide, the annular block 207 drives the square plate 208 and the grinding roller 217 to slide, thereby realizing the adjustment of the distance between the grinding roller 217 and the surface of the light granite cable trench cover. Due to the different thicknesses of the grinding roller 217 on the surface of the square plate 208, the connecting column 210 drives the limiting ring 212 to slide through the sliding connecting column 210, thereby facilitating the separation of the connecting column 210 from the limiting hole 205. Separate, rotate the square plate 208 at the same time, rotate the square plate 208 to the appropriate position, loosen the connecting column 210, the spring 211 can push the connecting column 210 to engage with the limiting hole 205, so as to facilitate the limiting of the square plate 208, so as to facilitate the transformation of the coarse grinding roller 217 into a fine grinding roller 217, improve the grinding effect, because the top surface of the bottom plate 1 is provided with a concave column 301 and a sliding block 302, the rectangular plate 304 can be pushed to slide, so as to facilitate the grinding of the light granite cable trench cover, by rotating the screw rod 208, the screw rod 208 can drive the nut seat 209 to slide, and the nut seat 209 can drive the clamping block 310 to slide, so as to facilitate the limiting of light granite cable trench covers of different sizes.

[0037] The above are only exemplary embodiments of the present disclosure and cannot be used to limit the scope of the present disclosure. That is, any equivalent changes and modifications made according to the teachings of the present disclosure are still within the scope of the present disclosure. This application is intended to cover any variation, use or adaptive change of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or conventional technical means in the technical field not recorded in the present disclosure.

Claims

1. A production device for light granite cable trench cover, comprising a bottom plate (1), characterized in that: An adjustment component (2) is fixed on the top surface of the bottom plate (1), and a limit component (3) is provided on the top surface of the bottom plate (1); The adjustment assembly (2) comprises a bearing (201) fixed to the top surface of the base plate (1), and a screw rod (202) is installed on the surface of the bearing (201), a nut seat (203) is sleeved on the surface of the screw rod (202), and a connecting plate (204) is fixed on the side surface of the nut seat (203), a limiting hole (205) is provided on the surface of the connecting plate (204), and a connecting shaft (204) is fixed on the side surface of the connecting plate (204). 06), the surface of the connecting shaft (206) is provided with an annular block (207), and the side surface of the annular block (207) is fixed with a square plate (208), the top surface of the square plate (208) is fixed with a U-shaped block (209), and the inside of the U-shaped block (209) is movably connected with a connecting column (210), and the surface of the connecting column (210) is sleeved with a spring (211), and the surface of the connecting column (210) is fixed with a limiting ring (212).

2. The production device for light granite cable trench cover according to claim 1 is characterized in that: A servo motor 1 (213) is fixed on the top surface of the square plate (208), and a fixed block (214) is fixed on the top surface of the square plate (208), a gear box (215) is fixed on the surface of the fixed block (214), a bearing 2 (216) is fixed on the side surface of the fixed block (214), and a grinding roller (217) is fixedly installed on the surface of the bearing 2 (216).

3. The production device for light granite cable trench cover according to claim 2 is characterized in that: The servo motor 1 (213) and the grinding roller (217) are both connected to the gear box (215). The grinding roller (217) is provided in multiple groups, and the grinding rollers (217) are symmetrically arranged with each other.

4. The production device for light granite cable trench cover according to claim 1 is characterized in that: The adjustment assembly (2) also includes a concave plate (218) fixed to the top surface of the base plate (1), and a servo motor 2 (219) is fixed to the top surface of the concave plate (218), and the extended shaft of the servo motor 2 (219) forms a fixed structure with the screw rod 1 (202) through a coupling.

5. The production device for light granite cable trench cover according to claim 1 is characterized in that: The annular block (207) and the square plate (208) are an integrated structure, and the U-shaped block (209) is fixed to the square plate (208) by bolts.

6. The production device for light granite cable trench cover according to claim 1 is characterized in that: The limiting assembly (3) comprises a concave column (301) fixed to the top surface of the bottom plate (1), and a sliding block (302) is provided on the top surface of the concave column (301), a Y-shaped plate (303) is fixed on the top surface of the sliding block (302), and a rectangular plate (304) is fixed on the top surface of the Y-shaped plate (303).

7. The production device for light granite cable trench cover according to claim 6 is characterized in that: A rectangular groove (305) is provided on the top surface of the rectangular plate (304), and a U-shaped block 2 (306) is fixed on the bottom surface of the rectangular plate (304), a bearing 3 (307) is fixed on the side surface of the U-shaped block 2 (306), and a screw rod 2 (308) is fixedly installed on the surface of the bearing 3 (307), a nut seat 2 (309) is sleeved on the surface of the screw rod 2 (308), and a clamping block (310) is fixed on the surface of the nut seat 2 (309).

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