CN217413417U - Floor grinding machine for house building construction - Google Patents

Abstract

The utility model relates to the technical field of house construction, in particular to a ground leveling machine for construction based on house construction, which comprises a mounting plate, a grinding component, a lifting component and a dust removal component. The mounting plate is arranged horizontally, and the grinding component is located on the mounting plate. the side of the mounting plate, and the sanding assembly is slidably connected to the side wall of the mounting plate, the lifting assembly is vertically arranged on the top of the mounting plate, and the output end of the lifting assembly is connected to the side wall of the sanding assembly, and the dust removal assembly is located in the lifting assembly. on the side, and the dust removal assembly is installed on the top of the mounting plate. The advantages of the utility model are that: the ground can not only be ground, but also the wall edges and corners can be ground by the grinding component; The corners, platforms or thresholds are ground manually, which not only saves manpower, but also shortens the construction period, thereby effectively improving the construction efficiency.

Description

A ground grinder for building construction based on houses

technical field

The utility model relates to the technical field of house construction, in particular to a ground leveler for construction based on house construction.

Background technique

Housing construction refers to all kinds of housing construction and its ancillary facilities and their supporting lines, pipelines, equipment installation projects and indoor and outdoor decoration projects. Projects that people need for production, living, learning and public activities, housing construction projects are generally referred to as construction projects, which refer to the survey, planning, design, construction, installation and maintenance of new, reconstructed or expanded buildings and auxiliary structures. Various technical works and the engineering entities completed.

In the process of building a house, the ground is often paved with concrete. However, the leveling machines in the prior art are basically circular grinding discs, which do not play a significant role in the positions of the walls and corners. Good smoothing effect, so that the positions of the wall edges and corners need to be smoothed manually, which is time-consuming and labor-intensive. In addition, the smoothing machine in the prior art cannot smooth the position of the platform or the threshold. , it is often necessary to manually grind the platform or the threshold, thereby reducing the efficiency of the construction.

Utility model content

The purpose of the utility model is to overcome the shortcomings of the prior art and provide a ground leveler for building construction based on houses.

The purpose of the utility model is achieved through the following technical solutions: a ground leveler for building construction based on a house, comprising a mounting plate, a grinding assembly, a lifting assembly and a dust removal assembly, the mounting plate is horizontally arranged, and the grinding assembly is located in the installation The side of the plate, and the sanding assembly is slidably connected to the side wall of the installation plate, the lifting assembly is vertically arranged on the top of the installation plate, and the output end of the lifting assembly is connected with the side wall of the sanding assembly, and the dust removal assembly is located in the lifting assembly. side of the assembly, and the dust removal assembly is mounted on top of the mounting plate.

Preferably, the grinding assembly includes a base, a casing, a grinding motor, a grinding rod, a grinding shaft, a driving gear, a driven gear, two circular grinding discs and two grinding pieces, and the base is horizontally arranged on the side of the mounting plate , and the side wall of the base is in contact with the side wall of the mounting plate, the casing is installed on the top of the base, and the casing is connected with the output end of the lifting assembly, the grinding motor is vertically arranged on the top of the casing, and the grinding motor The output end of the grinding rod penetrates the casing and extends inward, the grinding rod and the grinding shaft are arranged in the casing for rotation at intervals, and the grinding rod and the grinding shaft are both arranged vertically, and one end of the grinding rod is connected with the output end of the grinding motor, And the other end of the grinding rod penetrates the base and extends downward, one end of the grinding shaft is rotatably connected to the inner top wall of the housing, and the other end of the grinding shaft penetrates the base and extends downward, and the driving gear and the driven gear are respectively connected to the base. The grinding rod and the grinding shaft are connected, and the driving gear and the driven gear are engaged with each other. The two circular grinding discs are arranged under the base at intervals, and the two circular grinding discs are respectively connected with the other ends of the grinding rod and the grinding shaft. In connection, the two grinding pieces are symmetrically arranged in the housing, and the lower sections of the two grinding pieces penetrate through the base and extend downward.

Preferably, each of the grinding pieces includes a grinding gear, a connecting plate, two grinding racks, two rectangular grinding discs and four grinding blocks, the grinding gear is located between the base and the driving gear, and the grinding gear is connected to the The top of the base is rotatably connected, the grinding gear is connected with the grinding rod, the two grinding racks are symmetrically arranged on both sides of the grinding gear, and the two grinding racks are meshed with the grinding gear, and the two grinding teeth The bars are all slidably connected with the top of the base, and each of the grinding blocks is symmetrically arranged on both sides of the grinding gear in pairs, and the bottom of each of the grinding blocks is connected with the corresponding grinding rack, and each The bottoms of each sanding block penetrate through the base and extend downward, the two rectangular sanding discs are located below the base, and the two rectangular sanding discs are respectively connected with the bottoms of the two sanding blocks, and the connecting plates are located at the two between two rectangular sanding discs, and the two ends of the connecting plate are respectively connected with the corresponding rectangular sanding discs.

Preferably, the lifting assembly includes an L-shaped plate, a lifting motor, a lifting screw, a lifting rod and a lifting block, the L-shaped plate is vertically installed on the top of the mounting plate, and the lifting motor is vertically arranged on the top of the L-shaped plate, And the lifting motor is connected with the top of the L-shaped plate, the lifting screw and the lifting rod are arranged at intervals on the top of the mounting plate, the bottom of the lifting screw and the lifting rod are both connected in rotation with the top of the mounting plate, and the lifting screw and the lifting rod are connected to the top of the mounting plate. The top of the rod penetrates the L-shaped plate and extends upward. The top of the lifting screw is connected to the output end of the lifting motor. The lifting block is sleeved on the lifting screw and the lifting rod. The shell is connected, and the other side outer wall of the lifting block is slidably connected with the L-shaped plate, one end of the lifting block is threadedly connected with the lifting screw, and the other end of the lifting block is slidably connected with the lifting rod.

Preferably, the dedusting assembly includes a dedusting box, a dedusting port and a connecting pipe, the dedusting box is installed on the top of the mounting plate, the dedusting box is located on the side of the L-shaped plate, and the dedusting port is installed at the bottom of the mounting plate, One end of the connecting pipe is communicated with the dust removal port, and the other end of the connecting pipe is communicated with the dust removal box.

Preferably, the top of the mounting plate is provided with a push-pull handle and two push-pull plates, the two push-pull plates are symmetrically arranged on the side of the dust box, the push-pull handle is horizontally disposed between the two push-pull plates, and the push-pull plates are arranged horizontally between the push-pull plates. The two ends of the handle are respectively connected with the corresponding push-pull plates, and the bottom of the installation plate is provided with four universal wheels distributed in a matrix.

The utility model has the following advantages:

1. The grinding rod is driven to rotate by the output end of the grinding motor, and the driving gear and a circular grinding disc are driven by the grinding rod to rotate synchronously. With the rotation of the driving gear, the driven gear and the driving gear rotate in opposite directions, and the driven gear drives the grinding The shaft rotates synchronously with another circular grinding disc. When the grinding rod rotates, the grinding rod drives the grinding gear to rotate synchronously. With the rotation of the grinding gear, the grinding gear drives the corresponding grinding rack to advance along the rotation direction of the grinding gear. The corresponding grinding block and the rectangular grinding disc are driven by the grinding rack to move synchronously, and the connecting plate, the other rectangular grinding disc, the other two grinding blocks and the other grinding rack are driven by one rectangular grinding disc to move synchronously. , so that the connecting plate, two grinding racks, two rectangular grinding discs and four grinding blocks move in the back and forth direction, so that the position of the wall and the corner can be smoothed, avoiding the manual grinding of the wall and the corner. It saves more manpower, and at the same time, the work efficiency is also improved.

2. The output end of the lifting motor drives the lifting screw to rotate, the lifting screw pushes the lifting block to move along the length of the lifting screw and the lifting rod, and the lifting block drives the casing to move synchronously, which can not only grind the platform and the threshold, but also It can be ground for different heights. In addition, when the ground is not required to be ground, the circular grinding disc and the rectangular grinding disc can be prevented from being damaged by friction with the ground for a long time, which further prolongs the service life of the device.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram one of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram two of the utility model;

FIG. 3 is a schematic diagram 1 of the three-dimensional structure of a part of the grinding assembly of the present invention;

FIG. 4 is a second schematic diagram of the three-dimensional structure of a part of the grinding assembly of the present invention.

In the picture: 1-installation plate, 11-push-pull handle, 12-push-pull plate, 13-universal wheel, 2-grinding component, 21-base, 22-shell, 23-grinding motor, 24-grinding rod, 25-grinding Shaft, 26-drive gear, 27-passive gear, 28-round grinding disc, 29-grinding piece, 291-grinding gear, 292-connecting plate, 293-grinding rack, 294-rectangular grinding disc, 295-grinding block , 3-Lifting component, 31-L-type plate, 32-Lifting motor, 33-Lifting screw, 34-Lifting rod, 35-Lifting block, 4-Dust removal assembly, 41-Dust box, 42-Dust outlet, 43-Connection Tube.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings, but the protection scope of the present utility model is not limited to the following.

As shown in Fig. 1 to Fig. 4, a ground leveling machine for building construction based on houses includes a mounting plate 1, a grinding component 2, a lifting component 3 and a dust removal component 4. The mounting plate 1 is arranged horizontally, and the grinding The component 2 is located on the side of the mounting plate 1, and the grinding component 2 is slidably connected to the side wall of the mounting plate 1. The lifting component 3 is vertically arranged on the top of the mounting plate 1, and the output end of the lifting component 3 is connected with the grinding component 2. The side walls are connected, the dust removal assembly 4 is located on the side of the lift assembly 3 , and the dust removal assembly 4 is installed on the top of the mounting plate 1 .

Specifically, the grinding assembly 2 includes a base 21 , a housing 22 , a grinding motor 23 , a grinding rod 24 , a grinding shaft 25 , a driving gear 26 , a driven gear 27 , two circular grinding discs 28 and two grinding pieces 29 , all of which are The base 21 is horizontally arranged on the side of the mounting plate 1, and the side wall of the base 21 is in contact with the side wall of the mounting plate 1. The casing 22 is installed on the top of the base 21, and the output of the casing 22 and the lifting assembly The ends are connected, the grinding motor 23 is vertically arranged on the top of the casing 22, and the output end of the grinding motor 23 penetrates the casing 22 and extends inward, and the grinding rod 24 and the grinding shaft 25 are arranged in the casing 22 for rotation at intervals, and Both the grinding rod 24 and the grinding shaft 25 are vertically arranged, one end of the grinding rod 24 is connected with the output end of the grinding motor 23, and the other end of the grinding rod 24 penetrates the base 21 and extends downward. One end is rotatably connected to the inner top wall of the housing 22, and the other end of the grinding shaft 25 penetrates the base 21 and extends downward. The driving gear 26 and the driven gear 27 are respectively connected with the grinding rod 24 and the grinding shaft 25, and the driving gear 26 meshes with the driven gear 27, the two circular grinding discs 28 are arranged at intervals below the base 21, and the two circular grinding discs 28 are respectively connected with the grinding rod 24 and the other end of the grinding shaft 25. The grinding pieces 29 are symmetrically arranged in the housing 22, and the lower sections of the two grinding pieces 29 penetrate through the base 21 and extend downward. The output end of the grinding motor 23 drives the grinding rod 24 to rotate, and the grinding rod 24 drives the driving gear 26 and a circular grinding disc 28 rotate synchronously, with the rotation of the driving gear 26, the driven gear 27 and the driving gear 26 rotate in opposite directions, and the driven gear 27 drives the grinding shaft 25 and another circular grinding disc 28 to rotate synchronously, Grinding the ground through the two circular grinding discs 28 can speed up the grinding speed of the ground, shorten the construction period and improve the practicability.

Specifically, each of the grinding pieces 29 includes a grinding gear 291 , a connecting plate 292 , two grinding racks 293 , two rectangular grinding discs 294 and four grinding blocks 295 , and the grinding gear 291 is located on the base 21 and the driving Between the gears 26, the grinding gear 291 is rotatably connected to the top of the base 21, the grinding gear 291 is connected to the grinding rod 24, and the two grinding racks 293 are symmetrically arranged on both sides of the grinding gear 291, and two The grinding racks 293 are meshed with the grinding gears 291, the two grinding racks 293 are both slidably connected to the top of the base 21, and each of the grinding blocks 295 is symmetrically arranged on both sides of the grinding gear 291 in pairs. The bottom of each grinding block 295 is connected with the corresponding grinding rack 293 , and the bottom of each grinding block 295 penetrates through the base 21 and extends downward, and the two rectangular grinding discs 294 are located on the base 21 below, and two rectangular sanding discs 294 are respectively connected with the bottom of each two sanding blocks 295, the connecting plate 292 is located between the two rectangular sanding discs 294, and the two ends of the connecting plate 292 are respectively connected with the corresponding rectangular The grinding discs 294 are connected. When the grinding rod 24 rotates, the grinding rod 24 drives the grinding gear 291 to rotate synchronously. With the rotation of the grinding gear 291, the grinding gear 291 drives the corresponding grinding rack 293 along the rotation direction of the grinding gear 291. Advance, the corresponding grinding block 295 and the rectangular grinding disc 294 are driven to move synchronously by the grinding rack 293, and the connecting plate 292, the other rectangular grinding disc 294, the other two grinding blocks 295 and the other grinding tooth are driven by one rectangular grinding disc 294. The bars 293 move synchronously, and through the rotation of the grinding gear 291, the connecting plate 292, the two grinding racks 293, the two rectangular grinding discs 294 and the four grinding blocks 295 move in the reciprocating direction, so that the position of the edge and corner of the wall can be adjusted. The smoothing avoids manual grinding of the wall edges and corners, which saves manpower and at the same time improves the work efficiency.

Specifically, the lifting assembly 3 includes an L-shaped plate 31, a lifting motor 32, a lifting screw 33, a lifting rod 34 and a lifting block 35. The L-shaped plate 31 is vertically installed on the top of the mounting plate 1, and the lifting motor 32 Vertically arranged on the top of the L-shaped plate 31, and the lifting motor 32 is connected to the top of the L-shaped plate 31, the lifting screw 33 and the lifting rod 34 are arranged at intervals on the top of the mounting plate 1, the lifting screw 33 and the lifting rod The bottoms of 34 are all rotatably connected with the top of the mounting plate 1, and the tops of the lifting screw 33 and the lifting rod 34 both penetrate the L-shaped plate 31 and extend upward, and the top of the lifting screw 33 is connected with the output end of the lifting motor 32, The lifting block 35 is sleeved on the lifting screw 33 and the lifting rod 34, one side outer wall of the lifting block 35 is connected with the casing 22, and the other side outer wall of the lifting block 35 is slidingly connected with the L-shaped plate 31, so One end of the lifting block 35 is threadedly connected with the lifting screw 33, and the other end of the lifting block 35 is slidably connected with the lifting rod 34. The output end of the lifting motor 32 drives the lifting screw 33 to rotate, and the lifting screw 33 pushes the lifting block 35 along the lifting and lowering. The screw 33 and the lifting rod 34 move in the length direction, and the lifting block 35 drives the casing 22 to move synchronously, which can not only grind the platform and the threshold, but also grind the platform or threshold of different heights. , when the ground does not need to be ground, the circular grinding disc 28 and the rectangular grinding disc 294 can be prevented from being damaged by friction with the ground for a long time, which further prolongs the service life of the device.

Specifically, the dedusting assembly 4 includes a dedusting box 41 , a dedusting port 42 and a connecting pipe 43 . The dedusting box 41 is installed on the top of the mounting plate 1 , and the dedusting box 41 is located on the side of the L-shaped plate 31 . The port 42 is installed at the bottom of the mounting plate 1, one end of the connecting pipe 43 is communicated with the dust removal port 42, and the other end of the connecting pipe 43 is communicated with the dust removal box 41. Dust and gravel are adsorbed and placed in the dust removal box 41 along the connecting pipe 43 to prevent the dust and gravel from causing damage to the artificial respiratory tract during construction.

Specifically, the top of the mounting plate 1 is provided with a push-pull handle 11 and two push-pull plates 12, the two push-pull plates 12 are symmetrically arranged on the side of the dust box 41, and the push-pull handle 11 is horizontally arranged on the two push-pull plates 12 Between the plates 12, and the two ends of the push-pull handle 11 are respectively connected with the corresponding push-pull plate 12, the bottom of the mounting plate 1 is provided with four universal wheels 13 distributed in a matrix, and the push-pull handle 11 can be manually held by hand. The device is conveniently moved, and the practicability is further improved.

The working process of the utility model is as follows: first, the lifting screw 33 is driven to rotate by the output end of the lifting motor 32, the lifting block 35 is pushed by the lifting screw 33 to move along the length direction of the lifting screw 33 and the lifting rod 34, and the casing 22 is driven by the lifting block 35. Move synchronously, so that the circular grinding disc 28 and the rectangular grinding disc 294 are attached to the ground, and then the grinding rod 24 is driven to rotate by the output end of the grinding motor 23, and the driving gear 26 and a circular grinding disc 28 are driven by the grinding rod 24 to rotate synchronously , With the rotation of the driving gear 26, the driven gear 27 and the driving gear 26 rotate in opposite directions, and the driven gear 27 drives the grinding shaft 25 and another circular grinding disc 28 to rotate synchronously. When the grinding rod 24 rotates, the grinding rod 24 drives the grinding gear 291 to rotate synchronously, with the rotation of the grinding gear 291, the grinding gear 291 drives the corresponding grinding rack 293 to advance along the rotation direction of the grinding gear 291, and the grinding rack 293 drives the corresponding grinding block 295 and the rectangular grinding The discs 294 move synchronously, and a rectangular grinding disc 294 drives the connecting plate 292, another rectangular grinding disc 294, the other two grinding blocks 295, and another grinding rack 293 to move synchronously, and the connecting plate 292 is rotated by the grinding gear 291. , two grinding racks 293, two rectangular grinding discs 294 and four grinding blocks 295 move in a back-and-forth direction, so that the positions of the ground, wall edges and corners can be ground. 42 The dust and gravel are adsorbed and placed in the dust box 41 along the connecting pipe 43, and the movement of the device is driven by manually holding the push-pull handle 11 when grinding the ground.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A ground leveling machine based on building construction, characterized in that: comprising a mounting plate (1), a grinding assembly (2), a lifting assembly (3) and a dust removal assembly (4), the mounting plate (1) Horizontally arranged, the grinding assembly (2) is located on the side of the mounting plate (1), and the grinding assembly (2) is slidably connected to the side wall of the mounting plate (1), and the lifting assembly (3) is vertically arranged on the mounting plate (1), and the output end of the lifting assembly (3) is connected to the side wall of the grinding assembly (2). Mounted on top of the mounting plate (1). 2. A ground leveler for building construction based on house according to claim 1, characterized in that: the grinding component (2) comprises a base (21), a casing (22), a grinding motor (23), a grinding A rod (24), a grinding shaft (25), a driving gear (26), a driven gear (27), two circular grinding discs (28) and two grinding pieces (29), the base (21) is horizontally arranged on the the side of the mounting plate (1), and the side wall of the base (21) is in contact with the side wall of the mounting plate (1), the casing (22) is mounted on the top of the base (21), and the casing (22) Connected with the output end of the lifting assembly (3), the grinding motor (23) is vertically arranged on the top of the casing (22), and the output end of the grinding motor (23) penetrates the casing (22) and extends inward, the The grinding rod (24) and the grinding shaft (25) are rotatably arranged in the casing (22) at intervals, and the grinding rod (24) and the grinding shaft (25) are both arranged vertically, and one end of the grinding rod (24) is connected to the grinding motor The output end of (23) is connected, and the other end of the grinding rod (24) penetrates the base (21) and extends downward, and one end of the grinding shaft (25) is rotatably connected to the inner top wall of the housing (22), and The other end of the grinding shaft (25) penetrates through the base (21) and extends downward, the driving gear (26) and the driven gear (27) are respectively connected with the grinding rod (24) and the grinding shaft (25), and the driving gear (26) meshes with the driven gear (27), the two circular grinding discs (28) are arranged at intervals below the base (21), and the two circular grinding discs (28) are respectively connected to the grinding rod (24). ) is connected to the other end of the grinding shaft (25), the two grinding pieces (29) are symmetrically arranged in the housing (22), and the lower sections of the two grinding pieces (29) penetrate through the base (21) and downward extend. 3. A ground leveler for building construction based on house according to claim 2, characterized in that: each said grinding piece (29) comprises a grinding gear (291), a connecting plate (292), two Grinding rack (293), two rectangular grinding discs (294) and four grinding blocks (295), the grinding gear (291) is located between the base (21) and the driving gear (26), and the grinding gear (291) ) is rotatably connected with the top of the base (21), the grinding gear (291) is connected with the grinding rod (24), and the two grinding racks (293) are symmetrically arranged on both sides of the grinding gear (291), and The two grinding racks (293) are both engaged with the grinding gears (291), the two grinding racks (293) are both slidably connected with the top of the base (21), and each of the grinding blocks (295) is in two pairs. A group is symmetrically arranged on both sides of the grinding gear (291), the bottom of each grinding block (295) is connected with the corresponding grinding rack (293), and the bottom of each grinding block (295) is Passing through the base (21) and extending downward, the two rectangular sanding discs (294) are located below the base (21), and the two rectangular sanding discs (294) are respectively connected to the bottom of each two sanding blocks (295). Connected, the connecting plate (292) is located between the two rectangular sanding discs (294), and two ends of the connecting plate (292) are respectively connected with the corresponding rectangular sanding discs (294). 4. A ground leveler for building construction based on house according to claim 2, characterized in that: the lifting assembly (3) comprises an L-shaped plate (31), a lifting motor (32), a lifting screw (33) ), a lifting rod (34) and a lifting block (35), the L-shaped plate (31) is vertically installed on the top of the mounting plate (1), and the lifting motor (32) is vertically installed on the top of the L-shaped plate (31). The lift motor (32) is connected to the top of the L-shaped plate (31). The lift screw (33) and the lift rod (34) are arranged at intervals on the top of the mounting plate (1). The lift screw (33) ) and the bottom of the lifting rod (34) are connected in rotation with the top of the mounting plate (1), and the top of the lifting screw (33) and the lifting rod (34) both penetrate the L-shaped plate (31) and extend upward, the lifting The top of the screw (33) is connected with the output end of the lifting motor (32), the lifting block (35) is sleeved on the lifting screw (33) and the lifting rod (34), and one of the lifting blocks (35) The side outer wall is connected with the casing (22), and the other side outer wall of the lifting block (35) is slidably connected with the L-shaped plate (31), and one end of the lifting block (35) is threadedly connected with the lifting screw (33), and The other end of the lifting block (35) is slidably connected with the lifting rod (34). 5. A ground leveler for building construction based on house according to claim 4, characterized in that: the dedusting assembly (4) comprises a dedusting box (41), a dedusting port (42) and a connecting pipe (43) , the dust removal box (41) is installed on the top of the installation plate (1), and the dust removal box (41) is located on the side of the L-shaped plate (31), and the dust removal port (42) is installed on the side of the installation plate (1). At the bottom, one end of the connecting pipe (43) is communicated with the dust removal port (42), and the other end of the connecting pipe (43) is communicated with the dust removal box (41). 6. A ground leveler for building construction based on house according to claim 1, characterized in that: a push-pull handle (11) and two push-pull plates (12) are provided on the top of the mounting plate (1), The two push-pull plates (12) are symmetrically arranged on the side of the dust box (41), the push-pull handles (11) are horizontally arranged between the two push-pull plates (12), and both ends of the push-pull handles (11) are arranged horizontally between the two push-pull plates (12). They are respectively connected with the corresponding push-pull plates (12), and the bottom of the mounting plate (1) is provided with four universal wheels (13) distributed in a matrix.

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