CN212405969U

CN212405969U - Plastering machine for building construction

Info

Publication number: CN212405969U
Application number: CN202020486305.9U
Authority: CN
Inventors: 尹冬冬
Original assignee: Lechang Construction Engineering Co
Current assignee: Lechang Construction Engineering Co
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-01-26
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a plastering machine for building construction, which comprises a bottom plate, a connecting block and a hopper, the left part of the upper end of the bottom plate is provided with a first threaded sleeve, the right end of the bottom plate is provided with a second threaded rod, the surface of the second threaded rod is sleeved with a base, and the base is in threaded connection with the second threaded rod, a sliding block set is installed in the middle of the upper end of the base, the first threaded rod is installed on the left and right of the upper end of the base respectively, a first conical gear is installed on the surface of the first threaded rod, a second conical gear is installed on the right of the lower end of the left conical gear and the left of the lower end of the right conical gear respectively, three threaded rods are fixedly connected with the second conical gear, gears are installed in the middle of the three surfaces of the threaded rods, a servo motor is installed at the lower ends of the gears, threaded blocks are installed on the surfaces of the first threaded rods respectively, threaded holes are formed in the threaded blocks, the two threaded.

Description

Plastering machine for building construction

Technical Field

The utility model relates to a mechanical float specifically is a mechanical float for construction.

Background

In order to ensure the smoothness of the wall surface and the later decoration in the building construction, the wall surface needs to be smoothed. The existing plastering modes mainly comprise manual plastering and mechanical automatic plastering. The manual floating speed is slow, and the effect is poor; the large-scale plastering machine cannot be used in small-sized family decoration; the small-size mechanical float can't adapt to the not wall of co-altitude, and most mechanical float can only carry out the wall at vertical direction and trowel, needs the manual adjustment mechanical float horizontal direction, has reduced the efficiency of construction. Therefore, the utility model provides a plastering machine for building construction to solve the above-mentioned problem that proposes.

Disclosure of Invention

An object of the utility model is to provide a plastering machine for construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a plastering machine for building construction comprises a bottom plate, a connecting block, a third threaded rod and a hopper, wherein a first threaded sleeve is arranged at the left part of the upper end of the bottom plate, a second threaded rod is arranged at the right end of the bottom plate, a base is sleeved on the surface of the second threaded rod, the base is in threaded connection with the second threaded rod, a sliding block set is arranged at the middle part of the upper end of the base, the first threaded rod is respectively arranged at the left part and the right part of the upper end of the base, a first conical gear is arranged on the surface of the first threaded rod and is in threaded connection with the first threaded rod, a second conical gear is respectively arranged on the right side of the lower end of the left conical gear and the left side of the lower end of the right conical gear, the second conical gear is meshed with the first conical gear, the third threaded rod is fixedly connected with the second conical gear, the threaded hole is in threaded connection with the first threaded rod, the threaded blocks are located above the first conical gear, the two threaded blocks are fixedly connected through the connecting block, the four threaded rods are installed inside the connecting block and are in threaded connection with the connecting block, the plastering device is installed at the upper ends of the four threaded rods and comprises a frame and a plastering plate, the sensor is installed at the left portion of the upper end of the frame, the storage bin is installed at the left end of the lower wall inside the frame, a mud pipe is installed at the right portion of the upper end of the storage bin, a mud pump is installed at the upper end of the mud pipe, a discharge pipe penetrates through the frame and is arranged on the right side of the frame, a plastering plate is installed at the left end of the plastering plate, the five threaded rods are in threaded connection with the plastering plate, the two plastering plate is sleeved with a second threaded sleeve and is in threaded connection with the plastering plate, the two threaded, and the front sliding groove is connected with the sliding block in a sliding manner, the front end of the front sliding groove is provided with a rear sliding groove, the rear sliding groove is connected with the front sliding groove in a sliding manner, and the rear end of the sliding block is fixedly connected with a connecting block.

As a further scheme of the utility model, hopper left end upper portion installation feed inlet, and the feed inlet link up the left wall of hopper.

As the utility model discloses scheme further again, the inside stirring roller that sets up of hopper, and the stirring roller lower extreme rotates and connects lower wall in the hopper.

As the utility model discloses further scheme again, four universal wheels of hopper lower extreme installation, and the universal wheel distributes in base lower extreme four corners.

As the utility model discloses the scheme of furthering again, hopper front end mid-mounting expansion hose, and another section fixed connection plastering unit front end of expansion hose.

As the utility model discloses further scheme again, the sensor is quietly changeed on screw thread piece surface, and sensor lower extreme and screw thread piece lower extreme parallel and level.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model changes the plastering thickness by adjusting the distance between the plastering plate and the wall surface; the rotation of the threaded block on the first threaded rod drives the trowelling plate to move upwards, the rotation of the connecting block and the threaded rod IV continues to drive the trowelling plate to move upwards until the top end of the wall surface after reaching the limited height, the downward movement is performed again after reaching the top end, the trowelling plate moves to the sensor triggering the threaded block at the bottom end, the base drives the grinding device to move horizontally to change the trowelling position, and the links are repeated until the wall surface is completely trowelled. The utility model is suitable for a not wall of co-altitude just can change the floating direction of level and the floating direction of vertical automatically, reduces artificial participation, improves the efficiency of construction.

Drawings

Fig. 1 is a schematic structural view of a plastering machine for building construction.

Fig. 2 is a schematic structural view of a plastering device in a plastering machine for building construction.

Fig. 3 is a schematic structural view of a sliding block set in a plastering machine for building construction.

In the figure: 1. a feed inlet; 2. sleeving a first thread; 3. a base plate; 4. a first conical gear; 5. a first threaded rod; 6. a plastering device; 61. a discharge pipe; 62. an inductor; 63. a slurry pump; 64. a mud pipe; 65. a fifth threaded rod; 66. a storage bin; 67. A frame; 68. a second thread sleeve; 69. smearing the plate; 7. a slider group; 71. a rear chute; 72. a slider; 73. a front chute; 8. connecting blocks; 9. a flexible hose; 10. a thread block; 101. a threaded hole; 11. a second bevel gear; 12. a second threaded rod; 13. a stirring roller; 14. a universal wheel; 15. a gear; 16. a servo motor; 17. a third threaded rod; 18. a fourth threaded rod; 19. a base; 20. and (4) a hopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a plastering machine for building construction comprises a bottom plate 3, a connecting block 8, a third threaded rod 17 and a hopper 20, wherein a first threaded sleeve 2 is installed on the left portion of the upper end of the bottom plate 3, a second threaded rod 12 is installed on the right end of the bottom plate, a base 19 is sleeved on the surface of the second threaded rod 12, the base 19 is in threaded connection with the second threaded rod 12, a sliding block set 7 is installed on the middle portion of the upper end of the base 19, a first threaded rod 5 is installed on the left and right portions of the upper end of the base 19, a first conical gear 4 is installed on the surface of the first threaded rod 5, the first conical gear 4 is in threaded connection with the first threaded rod 4, a second conical gear 11 is installed on the right end of the first conical gear 4 on the left side and on the left end of the first conical gear 4 on the, the lower end of the gear 15 is provided with the servo motor 16, the lower end of the servo motor 16 is flush with the lower end of the base 19, the surfaces of two first threaded rods 5 are respectively provided with a threaded block 10, threaded holes 101 are formed in the threaded blocks 10, the threaded holes 101 are in threaded connection with the first threaded rods 5, the threaded blocks 10 are located above the first conical gears 4, the two threaded blocks 10 are fixedly connected through a connecting block 8, two fourth threaded rods 18 are arranged inside the connecting block 8, the fourth threaded rods 18 are in threaded connection with the connecting block 8, the upper ends of the fourth threaded rods 18 are provided with the plastering device 6, the plastering device 6 comprises a frame 67 and a plastering plate 69, the left part of the upper end of the frame 67 is provided with a sensor 62, the left part of the inner lower wall of the frame 67 is provided with a storage bin 66, the right part of the upper end of the storage bin 66 is provided with a slurry pipe 64, the left end of the troweling plate 69 is provided with two threaded rods five 65, the threaded rods five 65 are in threaded connection with the troweling plate 69, the surfaces of the two troweling plates 69 are sleeved with two threaded sleeves 68, the two threaded sleeves 68 are in threaded connection with the troweling plate 69, the two threaded sleeves 68 are fixedly connected with the frame 67, the slider group 7 comprises a slider 72, the front end of the slider 72 is provided with a front chute 73, the front chute 73 is in sliding connection with the slider 72, the front end of the front chute 73 is provided with a rear chute 71, the rear chute 71 is in sliding connection with the front chute 73, the rear end of the slider 72 is fixedly connected with the connecting block 8, the upper part of the left end of the hopper 20 is provided with a feed port 1, the feed port 1 penetrates through the left wall of the hopper 20, the stirring roller 13 is arranged inside the hopper 20, the lower end of the stirring roller 13 is rotatably connected with the inner lower wall of the hopper 20, the lower end of, and the other section of the flexible hose 9 is fixedly connected with the front end of the plastering device 6, the sensor is arranged on the surface of the thread block 10, and the lower end of the sensor is flush with the lower end of the thread block 10.

The utility model discloses a theory of operation is:

the utility model is moved to the vicinity of the wall surface which needs to be plastered, the discharge pipe 61 is close to the wall surface, the thread sleeve two 68 is rotated to drive the threaded rod five 65 to move left and right according to the required plastering thickness, the distance between the plastering plate 69 and the wall surface is adjusted, the slide block 72 slides upwards relative to the rear chute 71 and is drawn out to the position matched with the height of the wall surface and fixed, the raw material is injected into the hopper 20 from the feed inlet 1, the stirring roller 13 rotates and stirs, the mud pump 63 sprays the stirred raw material on the wall surface through the telescopic hose 9, the mud pipe 64 and the discharge pipe 61, the servo motor 16 is started to drive the threaded rod three 17 and the conical gear two 11 to rotate through the gear 15, the conical gear one 4 meshed with the conical gear two 11 drives the threaded rod one 5 to rotate, the threaded rod one 5 is meshed with the threaded block 10, the telescopic, when the thread block 10 rises to the highest position, the fourth threaded rod 18 rotates relative to the connecting block 8 to drive the plastering device 6 to rise again, and when the sensor 62 contacts the wall surface to transmit a signal, the fourth threaded rod is driven; the 18 reversely rotates to drive the plastering device 6 to descend, when the plastering device descends to the lowest point, the servo motor 16 reversely rotates to drive the plastering device 6 to descend again, when the sensor at the bottom of the thread block 10 contacts the conical gear I4, the servo motor 16 stops running temporarily, the threaded rod II 12 rotates relative to the threaded sleeve I2 to enable the base 19, the sliding block group 7 and the plastering device 6 to move rightwards by a distance equal to the width of the plastering plate 69, the servo motor 16 starts to operate again, and the steps are repeated until the wall surface is completely plastered.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A plastering machine for building construction comprises a bottom plate (3), a connecting block (8), a threaded rod III (17) and a hopper (20), and is characterized in that a first threaded sleeve (2) is installed at the left part of the upper end of the bottom plate (3), a second threaded rod (12) is installed at the right end, a base (19) is sleeved on the surface of the second threaded rod (12), the base (19) is in threaded connection with the second threaded rod (12), a sliding block set (7) is installed in the middle of the upper end of the base (19), a first threaded rod (5) is installed at the left part and the right part of the upper end of the base (19), a first conical gear (4) is installed on the surface of the first threaded rod (5), the first conical gear (4) is in threaded connection with the first threaded rod (5), a second conical gear (11) is installed on the right side of the lower end of the first conical gear (4) at the left side, the three threaded rods (17) are fixedly connected with the two second conical gears (11), the gears (15) are installed in the middle of the surfaces of the three threaded rods (17), the servo motors (16) are installed at the lower ends of the gears (15), the lower ends of the servo motors (16) are parallel and level to the lower end of the base (19), thread blocks (10) are installed on the surfaces of the two first threaded rods (5) respectively, threaded holes (101) are formed in the thread blocks (10), the threaded holes (101) are in threaded connection with the first threaded rods (5), the thread blocks (10) are located above the first conical gears (4), the two thread blocks (10) are fixedly connected through a connecting block (8), two fourth threaded rods (18) are installed inside the connecting block (8), the four threaded rods (18) are in threaded connection with the connecting block (8), the plastering device (6) is installed at the upper ends of the four threaded rods (18), the plastering device (6) comprises a frame (67, a storage bin (66) is mounted at the left end of the inner lower wall of a frame (67), a slurry pipe (64) is mounted at the right part of the upper end of the storage bin (66), a slurry pump (63) is mounted at the upper end of the slurry pipe (64), a discharge pipe (61) is mounted at the upper end of the slurry pump (63), the discharge pipe (61) penetrates through the frame (67), a troweling plate (69) is arranged at the right side of the frame (67), two threaded rods (65) are mounted at the left end of the troweling plate (69), the threaded rods (65) are in threaded connection with the troweling plate (69), two threaded sleeves (68) are sleeved on the surfaces of the two troweling plates (69), the two threaded sleeves (68) are in threaded connection with the troweling plate (69), the two threaded sleeves (68) are fixedly connected with the frame (67), a slider group (7) comprises a slider (72), a front sliding chute (73) is mounted at the front end of the slider (72), the front sliding chute (73, the rear sliding groove (71) is connected with the front sliding groove (73) in a sliding mode, and the rear end of the sliding block (72) is fixedly connected with the connecting block (8).

2. The plastering machine for building construction according to claim 1, wherein the feed inlet (1) is installed at the upper part of the left end of the hopper (20), and the feed inlet (1) penetrates through the left wall of the hopper (20).

3. The plastering machine for building construction according to claim 1, wherein the stirring roller (13) is disposed inside the hopper (20), and the lower end of the stirring roller (13) is rotatably connected to the inner lower wall of the hopper (20).

4. The plastering machine for building construction according to claim 1, wherein four universal wheels (14) are mounted at the lower end of the hopper (20), and the universal wheels (14) are distributed at four corners of the lower end of the base (19).

5. The plastering machine for building construction according to claim 1, wherein the hopper (20) is provided with a flexible hose (9) at the front end thereof, and the other section of the flexible hose (9) is fixedly connected with the front end of the plastering device (6).

6. The plastering machine for building construction as claimed in claim 1, wherein the sensor is mounted on the surface of the screw block (10), and the lower end of the sensor is flush with the lower end of the screw block (10).