CN220814949U - Double-holding type concrete leveling equipment - Google Patents

Abstract

The utility model provides a double-holding type concrete leveling device, which relates to the field of building construction equipment, and comprises a protection component and a plurality of polishing pieces for correcting the surface of concrete, wherein the polishing pieces are connected with the bottom of the protection component through a fixing device, a driving piece is started to drive a movable plate to rotate, a limiting component can slide in sliding grooves formed in the surfaces of the movable plate and the fixed plate when the movable plate rotates, the polishing pieces can lose limiting when the limiting component slides, the polishing pieces can be detached conveniently through the structure, the operation is convenient to a certain extent, the working time and the labor intensity of operators are reduced, and the use efficiency is improved.

Description

Double-holding type concrete leveling equipment

Technical Field

The utility model relates to the field of building construction equipment, in particular to double-holding type concrete leveling equipment.

Background

The concrete is one of the most main civil engineering materials in the current generation, which is an artificial stone prepared by uniformly stirring, compacting, shaping, curing and hardening by cement materials, granular aggregate, water and additives and blends added if necessary according to a certain proportion.

Because the polishing disc of concrete leveling equipment is the part of direct contact ground, consequently can receive wearing and tearing in the use, need dismantle it after polishing and overhaul, prevent to polish the excessive wearing and tearing of dish, lead to equipment trouble or potential safety hazard, and present polishing disc is generally fixed in the protection frame bottom through a plurality of bolts, need dismantle a plurality of bolts in proper order when overhauling it, and such operation is comparatively loaded down with trivial details, need consume more time, has increased operator's intensity of labour and has reduced availability factor.

Therefore, there is a need to provide a new dual-hold concrete leveling apparatus that solves the above-mentioned technical problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a double-holding type concrete leveling device.

The double-holding type concrete leveling equipment comprises a protection component and a plurality of polishing pieces, wherein the polishing pieces are used for correcting the surface of concrete, and the polishing pieces are connected with the bottom of the protection component through fixing devices;

The fixing device comprises a mounting assembly, a driving piece, a movable plate, a fixed plate and a plurality of limiting assemblies, wherein the mounting assembly is fixedly connected with the bottom of the protection assembly, a supporting piece is arranged on one side of the mounting assembly, the movable plate is positioned inside one end, close to the mounting assembly, of the supporting piece, the movable plate is movably connected with the supporting piece, the driving piece is fixed inside the mounting assembly, the output end of the driving piece movably penetrates through one side of the mounting assembly and is fixedly connected with one side of the movable plate, the fixed plate is fixedly connected with one end, far away from the mounting assembly, of the supporting piece, a plurality of sliding grooves used for sliding the limiting assemblies are respectively formed in the surfaces of the movable plate and the fixed plate, and two ends of the limiting assemblies respectively movably penetrate through the sliding grooves formed in the surfaces of the movable plate and the fixed plate.

Preferably, the driving piece is a motor, the motor is fixed in the installation assembly, and the output end of the motor movably penetrates through one side of the installation assembly and is fixedly connected with one side of the movable plate.

Preferably, the support piece comprises a fixed column and a plurality of support rods, one ends of the support rods are fixed on one side of the fixed column at equal intervals in the circumferential direction, and one ends of the support rods, far away from the fixed column, are fixedly connected with one side of the installation component.

Preferably, the mounting assembly comprises a mounting plate and a bearing, wherein the outer side wall of the mounting plate is fixedly connected with the inner side wall of the bearing, and the outer side wall of the bearing is fixedly connected with the bottom of the protection assembly.

Preferably, the limiting assembly comprises a moving rod, a limiting plate and a connecting column, wherein two ends of the moving rod respectively penetrate through the limiting plate and a sliding groove formed in the surface of the moving plate in a movable mode, one end of the connecting column is fixedly connected with one side of the moving rod, one end, far away from the moving rod, of the connecting column penetrates through the surface of the fixed column in a movable mode, and one end, penetrating through the fixed column, of the connecting column is fixedly connected with one side of the limiting plate.

Preferably, a plurality of support columns used for limiting are arranged on one side, close to the connecting columns, of the limiting plate.

Preferably, the polishing piece comprises a polishing disc and a connecting rod, wherein the bottom of the connecting rod is fixedly connected with the top of the polishing disc, and a plurality of limiting grooves with the same size as the supporting columns are formed in the surface of the connecting rod.

Compared with the related art, the double-holding type concrete leveling equipment provided by the utility model has the following beneficial effects:

Starting the driving piece, making the driving piece drive the fly leaf and rotate, can making spacing subassembly slip in the spout that fly leaf and fixed plate surface were seted up when the fly leaf rotated, can drive when spacing subassembly slides and can make the piece of polishing lose spacingly, make things convenient for the work of operation to a certain extent to dismantle the piece of polishing through above structure convenience, reduced operator's operating time and intensity of labour, improved availability factor.

Drawings

FIG. 1 is a schematic view of a dual-hold concrete leveling apparatus according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the sanding element of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the fixing device shown in FIG. 2;

FIG. 4 is a schematic view of the support shown in FIG. 3;

Fig. 5 is a schematic structural view of the limiting assembly shown in fig. 3.

Reference numerals in the drawings: 1. a protective assembly; 2. a polishing member; 3. a fixing device; 4. a movable plate; 5. a fixing plate; 6. a limit component; 7. a support; 8. a motor; 9. fixing the column; 10. a support rod; 11. a mounting plate; 12. a bearing; 13. a moving rod; 14. a limiting plate; 15. a connecting column; 16. a support column; 17. polishing the grinding disc; 18. a connecting rod; 19. and (5) a seat.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a dual-hold concrete leveling apparatus according to the present utility model; FIG. 2 is a schematic view of the sanding element of FIG. 1; FIG. 3 is a schematic cross-sectional view of the fixing device shown in FIG. 2; FIG. 4 is a schematic view of the support shown in FIG. 3; fig. 5 is a schematic structural view of the limiting assembly shown in fig. 3.

In the specific implementation process, as shown in fig. 1-5, the concrete surface correction device comprises a protection component 1 and a plurality of polishing pieces 2 for correcting the concrete surface, the polishing pieces 2 are connected with the bottom of the protection component 1 through a fixing device 3, the fixing device 3 comprises a mounting component, a driving piece, a movable plate 4, a fixed plate 5 and a plurality of limiting components 6, the mounting component is fixedly connected with the bottom of the protection component 1, one side of the mounting component is provided with a supporting piece 7, the movable plate 4 is positioned in one end of the supporting piece 7 close to the mounting component, the movable plate 4 is movably connected with the supporting piece 7, the driving piece is fixed in the mounting component, the output end of the driving piece movably penetrates through one side of the mounting component and is fixedly connected with one side of the movable plate 4, the fixed plate 5 is fixedly connected with one end of the supporting piece 7 far away from the mounting component, the surfaces of the movable plate 4 and the fixed plate 5 are respectively provided with a plurality of sliding grooves for the limiting components 6, two ends of the limiting components 6 respectively movably penetrate through the movable plate 4 and the sliding grooves formed in the surfaces of the fixed plate 5, the driving piece is a motor 8, the motor 8 is fixed in the mounting component, one side of the mounting component is positioned, one side of the motor 8 is movably penetrates through one side of the mounting component and is fixedly connected with one side of the movable plate 4, and is provided with the top of the seat 1, and convenient for an operator is;

The support piece 7 includes fixed column 9 and a plurality of bracing piece 10, a plurality of bracing piece 10 one end is circumference equidistant fixed in fixed column 9 one side, the one end and the installation component one side fixed connection of fixed column 9 are kept away from to a plurality of bracing pieces 10, installation component includes mounting panel 11 and bearing 12, mounting panel 11 lateral wall and bearing 12 inside wall fixed connection, bearing 12 lateral wall and protection component 1 bottom fixed connection, spacing subassembly 6 includes movable rod 13, limiting plate 14 and spliced pole 15, movable rod 13 both ends are movable run-through respectively to limiting plate 14 and in the spout of seting up on movable plate 4 surface, spliced pole 15 one end and movable rod 13 one side fixed connection, the one end activity of spliced pole 15 from movable rod 13 runs through fixed column 9 surface, one end and limiting plate 14 one side fixed connection of spliced pole 15 are run-through to spliced pole 15, one side that limiting plate 14 is close to spliced pole 15 is equipped with a plurality of support columns 16 that are used for spacing, the piece 2 includes grinding disc 17 and connecting rod 18, connecting rod 18 bottom and grinding disc 17 top fixed connection, a plurality of spacing grooves the same with support column 16 size are seted up on the connecting rod 18 surface, drive spliced pole 13 and movable rod 14 and move the spacing groove of spacing plate 16 through movable rod 13 and make the connecting rod 14 move away from spacing groove of spacing disc 16, thereby make the spacing joint plate 17 is lost in the connection is convenient to detach the surface of the grinding disc 17.

The working principle provided by the utility model is as follows: after correcting the concrete surface, starting the motor 8, driving the movable plate 4 to rotate through the motor 8, enabling the movable rod 13 to slide in the sliding groove formed in the surfaces of the movable plate 4 and the fixed plate 5 when the movable plate 4 rotates, driving the connecting column 15 and the limiting plate 14 to synchronously move through the movable rod 13, and enabling the supporting column 16 to leave the limiting groove formed in the surface of the connecting plate, enabling the connecting rod 18 to lose limiting, and facilitating disassembly of the polishing disc 17.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. The double-holding type concrete leveling device is characterized by comprising a protection component (1) and a plurality of polishing pieces (2) for correcting the concrete surface, wherein the polishing pieces (2) are connected with the bottom of the protection component (1) through fixing devices (3);

Fixing device (3) are including installation component, driving piece, fly leaf (4), fixed plate (5) and a plurality of spacing subassembly (6), installation component with installation component (1) bottom fixed connection, installation component one side is equipped with support piece (7), fly leaf (4) are located support piece (7) are close to installation component's one end inside, fly leaf (4) with support piece (7) swing joint, the driving piece is fixed in installation component is inside, the activity of driving piece output run through installation component one side and with fly leaf (4) one side fixed connection, fixed plate (5) with installation component's one end inside fixed connection is kept away from to support piece (7), a plurality of sliding grooves for spacing subassembly (6) are seted up respectively on fly leaf (4) and fixed plate (5) surface, a plurality of in the sliding groove that spacing subassembly (6) both ends were movably run through respectively in fly leaf (4) and fixed plate (5) surface were seted up.

2. The double-holding type concrete leveling device according to claim 1, wherein the driving piece is a motor (8), the motor (8) is fixed inside the installation assembly, and the output end of the motor (8) movably penetrates through one side of the installation assembly and is fixedly connected with one side of the movable plate (4).

3. The double-holding type concrete leveling device according to claim 2, wherein the supporting piece (7) comprises a fixed column (9) and a plurality of supporting rods (10), one ends of the supporting rods (10) are fixed on one side of the fixed column (9) at equal intervals in the circumferential direction, and one ends of the supporting rods (10) away from the fixed column (9) are fixedly connected with one side of the installation component.

4. A dual-hold concrete leveling device according to claim 3, characterized in that the mounting assembly comprises a mounting plate (11) and a bearing (12), the outer side wall of the mounting plate (11) is fixedly connected with the inner side wall of the bearing (12), and the outer side wall of the bearing (12) is fixedly connected with the bottom of the protection assembly (1).

5. The double-holding type concrete leveling device according to claim 4, wherein the limiting assembly (6) comprises a moving rod (13), a limiting plate (14) and a connecting column (15), two ends of the moving rod (13) respectively penetrate through the limiting plate (14) and a sliding groove formed in the surface of the moving plate (4) in a movable mode, one end of the connecting column (15) is fixedly connected with one side of the moving rod (13), one end, far away from the moving rod (13), of the connecting column (15) penetrates through the surface of the fixed column (9), and one end, penetrating through the fixed column (9), of the connecting column (15) is fixedly connected with one side of the limiting plate (14).

6. The double-holding type concrete leveling device according to claim 5, wherein a plurality of support columns (16) for limiting are arranged on one side of the limiting plate (14) close to the connecting column (15).

7. The double-holding type concrete leveling device according to claim 5, wherein the polishing piece (2) comprises a polishing disc (17) and a connecting rod (18), the bottom of the connecting rod (18) is fixedly connected with the top of the polishing disc (17), and a plurality of limiting grooves with the same size as the supporting columns (16) are formed in the surface of the connecting rod (18).