CN201103228Y

CN201103228Y - Wall plastering machine

Info

Publication number: CN201103228Y
Application number: CNU200720178074XU
Authority: CN
Inventors: 宋鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-16
Filing date: 2007-10-16
Publication date: 2008-08-20
Anticipated expiration: 2017-10-16

Abstract

The utility model discloses a wall plastering machine comprising a base mechanism (1), a upright post (10) and a plastering mechanism (32), which is characterized in that the plastering mechanism (1) comprises a motor (12), a transmission mechanism (34), a hopper (6), a lime distributing hopper (26), a lime feeding blade (5) and a propeller (35), wherein, a front end in the interior of the hopper (6) is further provided with the lime distributing hopper (26); the screw lime feeding blade (5) is positioned in cavities of the hopper (6) and the lime distributing hopper (26) and passes through a cylinder on rear wall of the lime distributing hopper (26) and is fixedly connected with an output shaft driven by the motor (12); besides, the propeller (35) positioned in the lime distributing hopper (26) is fixedly connected with the output shaft of the transmission mechanism (34) to be used for further plastering lime material on the wall. The wall plastering machine adopts a combination structure of a plurality of propellers and a plurality of cylinders to cause comparatively high working pressure during plastering process so as to ensure the flatness and pressing degree of the plastered wall.

Description

Wall plastering machine

Technical field

The utility model relates to a kind of equipment that is used for building decoration engineering, especially a kind of wall plastering machine.

Background technology

Chinese patent No. 94246295.5 disclosed " wall plastering machine " and No. 92232878.1, Chinese patents disclosed " wall plastering machine ", employing is moved on lifting column by the hopper that motor and transmission mechanism drive, ash material in the hopper is covered on the metope, but because when work, ash material acts on the little and discharge rate of pressure on the metope can not be constant, therefore, the planeness and the pressing degree that spread upon ash material on the metope are difficult to guarantee, can not satisfy the requirement of high-quality plastered work.

The utility model content

In order to overcome above-mentioned the deficiencies in the prior art part, the purpose of this utility model is to provide a kind of wall plastering machine that can produce bigger operating pressure and the balanced ash material of energy discharge rate when work, thereby guarantees the planeness and the pressing degree of metope.

For achieving the above object, technical solution of the present utility model is:

A kind of wall plastering machine, comprise base mechanism (1), column (10) and the mechanism that plasters (32), base mechanism (1) is placed on the ground, be used to support whole troweling machine, column (10) is installed on the base mechanism (1), the mechanism that plasters (32) is played the effect of guide rail, the mechanism that plasters (32) is moved up and down to plaster, it is characterized in that: the described mechanism that plasters (32) comprises motor (12), transmission mechanism (34), hopper (6), even ash bucket (26), send grey blade (5) and screw (35), motor (12) is fixed on the motor base (11), and can move up and down along column (10) with motor base (11), hopper (6) also is fixedly mounted on the motor base (11), and it is the cavity of top and open front, is used to fill the ash material that will plaster a wall in the chamber; The inner front end of hopper (6) further is installed with even ash bucket (26), should even ash bucket (26) be the cavity of open-front, this open surface is parallel to metope in the troweling machine duty, and the cavity of even ash bucket (26) is communicated with ash bucket (6) by the opening on its rear wall; The cavity that send grey blade (5) to be arranged in hopper (6) and even ash bucket (26) of screw type, and pass opening on even ash bucket (26) rear wall, its output shaft (4) with the transmission mechanism (34) that motor (12) drives is fixedlyed connected; Be arranged in the screw (35) of even ash bucket (26), be in the front end that send grey blade (5), and also fixedly connected simultaneously, be used for further the ash material being smeared on the wall with the output shaft (4) of transmission mechanism (34); Send grey blade (5) and screw (35) in the troweling machine duty, its rotary middle spindle hangs down as for metope

Further, the opening on described even ash bucket (26) rear wall further connects a cylinder (27), and the internal diameter of this cylinder (27) is greater than the radial dimension that send grey blade, makes to send grey blade to pass this cylinder (27) to extend in the even ash bucket (26); Described even ash bucket (26) is formed by the bending of a slice metal sheet, or is welded by several metal sheets, and cross section is trapezoidal or semicircle, and welds together with hopper (6) by a connection steel plate (9).

Further, described troweling machine has that many groups be arranged in parallel send grey blade (5) and screw (35), and a plurality of output shafts with transmission mechanism (34) are connected respectively; And the described mechanism that plasters has and send grey blade and the corresponding cylinder of screw quantity, and one group is sent grey blade to have symmetrically arranged two at least.

Described wall plastering machine also further has the floating device (25) that is installed in below the hopper, it is by scraper plate (37), constitute with the corresponding positioning bolt of scraper plate (36) and scraper plate extension spring (21), the edge of link plate (37) is in the troweling machine duty, be parallel to metope, and with respect to the open surface of even ash bucket more near metope; During work, adjust positioning bolt scraper plate is contacted with metope under the effect of scraper plate extension spring (21), thereby red dog is smeared pressure.

In addition, the bottom of base mechanism (1) is equipped with base micromatic setting (3), it comprises handwheel (30), hand wheel shaft (43), wheel shaft (44) and unidirectional rail wheel (7), handwheel (30) is fixedlyed connected with the hand wheel shaft (43) on being installed in base mechanism (1), unidirectional rail wheel (7) is fixedly mounted on the wheel shaft (44), when handwheel (30) rotates, by the screw thread gearing of hand wheel shaft (43) with wheel shaft (44), wheel shaft (44) is moved axially with respect to hand wheel shaft (43), and then drive unidirectional rail wheel (7) motion, adjust the spacing between mechanism that plasters (32) and the metope, thereby adjust depth of plastering.

Base (1) is gone up heel brace device (8) is installed, and it comprises the recovery spring (40) of grabbing the earth's axis (31), ratchet (38), ratchet (39) and linking to each other with ratchet, grabs the earth's axis (31) perpendicular to ground; During work, unclamp ratchet (39), ratchet is rotated, and then make with the fixedly connected earth's axis (31) of grabbing of ratchet and move to ground and contact, in this position, ratchet blocks ratchet, and troweling machine can not be moved with respect to ground; After work is finished, the pull-up ratchet, ratchet resets ratchet under the elastic force effect that recovers spring (40), and then drives and grab the earth's axis (31) and return to previous status.

Described troweling machine further comprises upper frame mechanism (18), and it is fixedly mounted on the top of column (10), is used to make column (10) more firm on the one hand; Be used to install one on the other hand and shore device (15); It is similar to shore the structure of device (15) and effect and heel brace device (8), and just it is installed with the direction opposite with heel brace device (8), props up a roof.

Travel switch (24) is installed in the described mechanism that plasters (32), and when the mechanism that plasters (32) moves to the top of column (10), travel switch (24) touches upper frame mechanism (18) and goes up correspondingly with it when protruding, and the mechanism that plasters (32) stops to move upward.

On motor base (11) and the corresponding position of motor (12), blower fan (29) is installed.Above-mentioned wall plastering machine also has laser aid (23), its ray is parallel to the work metope during work, be radiated on the metope vertical with the metope of working, after each troweling machine is finished direct action, locate the operating position of troweling machine next time according to its fixed point that is radiated on the metope, make troweling machine guarantee to carry out repeatedly operation under the metope integral smoothness.

Because the utility model adopts the combining structure of a plurality of screws, a plurality of cylinder, even ash bucket, make in the process of plastering and can produce operating pressure, thus the planeness and the pressing degree of assurance metope.

When the heel brace device has been installed on the base edge, has installed on the upper frame edge and shored device, the stability in the time of can having guaranteed to plaster; When utilizing floating device that red dog is smeared pressure, can make the red dog adhesion stress strong, guarantee the requirement of grey surface evenness; When the base roll-setting gear of installation laser aid, base below and the requirement that the remote control roll-setting gear on the upper frame can guarantee grey surface evenness, and even ash bucket can have the effect of balanced coating discharge rate.

Description of drawings

Fig. 1 is the front view of the utility model wall plastering machine;

Fig. 2 is the utility model vertical view;

Fig. 3 is the utility model base micromatic setting structural representation;

Fig. 4 is the utility model heel brace device and the structural representation of shoring device;

Fig. 5 is the utility model mechanism's vertical view of plastering;

Fig. 6 is the utility model mechanism's partial enlarged drawing of plastering;

Fig. 7 is the utility model upper frame structural representation.

The specific embodiment

Below in conjunction with accompanying drawing, specifically describe a preferred embodiment of the present utility model.As shown in Figure 1 and Figure 2, Fig. 1 is the front view of the utility model wall plastering machine; Fig. 2 is a vertical view of the present utility model; Wall plastering machine of the present utility model comprises base mechanism 1, the mechanism 32 that plasters, upper frame mechanism 18, base mechanism 1 places on the ground, be used to support whole troweling machine, column 10 is installed on the base mechanism 1, on the one hand the mechanism 32 that plasters is played the effect of guide rail, on the other hand upper frame mechanism 18 is played a supporting role.The mechanism 32 that plasters can move up and down along column 10 by sliding sleeve parts 20.

Base mechanism 1 further comprises pony sill 33, base micromatic setting 3, unidirectional rail wheel 7 and heel brace device 8.Pony sill 33 be welded into square by four channel-section steels, base micro-adjusting mechanism 3 is installed in pony sill 33 bottoms, it is by handwheel 30 controls, driving unidirectional rail wheel 7 moves axially along himself turning cylinder, adjust the spacing of plastering between mechanism 32 and the metope, thereby adjustment depth of plastering, because this base micro-adjusting mechanism 3, the distance of plastering between mechanism 32 and the metope is adjusted accurately, be illustrated in figure 3 as the utility model base micromatic setting structural representation, the handwheel 30 of this base micro-adjusting mechanism 3 is fixedlyed connected with the hand wheel shaft 43 on being installed in pony sill 33, and hand wheel shaft 43 is threaded with wheel shaft 44, and unidirectional rail wheel 7 is fixedly mounted on the wheel shaft 44, when handwheel 30 rotates, by hand wheel shaft 43 screw thread gearing, wheel shaft 44 is moved axially with respect to hand wheel shaft 43, and then drive unidirectional rail wheel 7 and move with wheel shaft 44.After finishing one-stop operation, unidirectional rail wheel 7 can move along the metope direction, can make troweling machine move to the zone of another operation, carries out operation next time.

Be symmetrically installed with two heel brace devices 8 on the pony sill 33 of base mechanism 1, how right also can be symmetrically installed with.With reference to Fig. 4, heel brace device 8 comprises the recovery spring (40) of grabbing the earth's axis 31, ratchet 38, ratchet 39 and linking to each other with ratchet, grabs the earth's axis (31) perpendicular to ground; During work, unclamp ratchet 39, ratchet is rotated, and then make with the fixedly connected earth's axis 31 of grabbing of ratchet and move to ground and contact, in this position, ratchet blocks ratchet, and troweling machine can not be moved with respect to ground; After work is finished, the pull-up ratchet, ratchet resets ratchet under the elastic force effect that recovers spring, and then drives and grab the earth's axis 31 and return to previous status.

Fig. 5 is the ash bucket rear elevation; Fig. 6 is the utility model mechanism's partial enlarged drawing of plastering.This mechanism 32 that plasters comprises motor 12, transmission mechanism 34, and hopper 6, even ash bucket 26 send grey blade 5 and screw 35.Motor 12 is installed in the motor case 13, and motor case 13 is fixed on the motor base 11, and motor base 11 makes the whole mechanism 32 that plasters move up and down along column 10 by the sliding sleeve parts 20 on it.Hopper 6 is fixedly mounted on the motor base 11, and it is bent into the cavity of top and open front by sheet material, is used to fill the ash material that will plaster a wall in the chamber.The front end of hopper 6 inside is equipped with even ash bucket 26, should can directly be bent into the cavity of front by even ash bucket 26 for opening wide by sheet material, or can be welded by several sheet materials, in the troweling machine duty, the plane parallel of two edge formation up and down of even ash bucket 26 open-front is in metope, and the cavity of even ash bucket 26 is communicated with the cavity of hopper by the opening on the rear wall thereafter, is used for ash material with hopper 6 and is transported to and spares in the ash bucket 26.In the present embodiment, the cross section of even ash bucket 26 can be trapezoidal or semicircular arc, open and can be circle, but those skilled in the art can be according to actual needs, adopt the hopper and the opening of other shape, as long as the plane that the edge of its front openings forms is parallel to metope when troweling machine is worked, just can reach purpose of the present invention.Send grey blade 5 to be arranged in the cavity of hopper 6 and even ash bucket 26, it is fixedlyed connected with the output shaft of transmission mechanism 34 by the opening on even ash bucket 26 rear walls, and then links to each other with motor.In even ash bucket 26, screw 35 is further arranged, it is positioned at the front end that send grey blade, and the while also is rotated by the output shaft drive of transmission mechanism 34.During work, motor 12 rotations, driven gear transmission mechanism 34 send grey blade 5 rotations thereby drive.When sending grey blade 5 to rotate, the ash material in the hopper 6 is sent in the even ash bucket 26, simultaneously, in even ash bucket 26, sent screw 35 rotations of grey blade 5 front ends,, the ash material is evenly smeared on the wall because ash expects further to be pushed by screw 35 in even ash bucket.Further, opening part on even ash bucket 26 rear walls welds a cylinder 27, this cylinder extends in the cavity of hopper 6, the cavity of even ash bucket 26 is communicated with by cylinder with the inner chamber of hopper 6, send grey blade to pass cylinder, between the cavity of the cavity of sparing ash bucket 26 and hopper 6, extend, ash material in the hopper 6 is extruded in the chamber of even ash bucket 26 by cylinder like this, because cylinder further defines the space that the ash material enters even ash bucket, ash bucket has been produced bigger squeezing action, and then strengthened grey material and smear on the wall pressure, make more even that coating smears.Perpendicular to metope, and the gear transmission mechanism in the present embodiment comprises a plurality of gears 2 to motor in the present embodiment when the troweling machine duty, and they have output shaft respectively and drive a plurality of grey sheet and a plurality of screws of sending, and it is more even that troweling machine is smeared.Those skilled in the art also can adopt other transfer mode according to concrete structure.

Sliding sleeve parts 20 on the above-mentioned motor base 11 comprise at least two group rollers 22, and each group roller can move up and down along a column 10 respectively.Roller is supported by the axle that is fixed on the motor base 11.Roller 22 is driven by wire rope 14, by pulley 42 and pulley part 19 mechanism 32 that plasters is moved up and down along column 10.

The mechanism 32 that plasters is equipped with travel switch 24 in the upper edge of the part that is connected with column 10, and when the mechanism 32 that plasters moves to the top of column 10, when travel switch 24 touched on the upper frame 18 projection corresponding with it, the mechanism 32 that plasters stopped to move upward.Floating device 25 is installed in hopper 6 lower edge, and it is by scraper plate 37, constitute with the corresponding positioning bolt 36 of scraper plate and scraper plate extension spring 21, and the edge of link plate 37 is parallel to metope in the troweling machine duty, and with respect to the open surface of even ash bucket more near metope; During work, adjust positioning bolt scraper plate is contacted with metope under the effect of scraper plate extension spring 21, thereby red dog is smeared pressure.

On the motor base 11 with on the motor 12 corresponding positions blower fan 29 is being installed, during work, 12 coolings of 29 pairs of motors of blower fan prevent that internal mechanism is overheated, play the effect of protection inner member.Laser aid 23 is installed on motor case 13, its ray is parallel to metope during work, be radiated on the metope vertical with the metope of working, after each troweling machine is finished direct action, locate the operating position of troweling machine next time according to its fixed point that is radiated on the metope, make troweling machine guarantee to carry out repeatedly operation under the metope integral smoothness.

Fig. 7 is the utility model upper frame structural representation.With reference to figure 1 and Fig. 7, upper frame 18 comprises bearing diagonal bend pipe 16, remote control micro-adjusting mechanism 17, shores device 15.Bearing diagonal bend pipe 16 is installed on the column 10, is used to make column 10 more firm on the one hand; The opposing party aspect is used for installing shores device 15.Remote control micro-adjusting mechanism 17 can be adjusted the spacing of troweling machine top and metope, makes its spacing with the bottom identical, thereby guarantees the integral smoothness of grieshoch.Shore the structure of device 15 and effect as heel brace device 8, just it is installed on the upper frame 18 with the direction opposite with heel brace device 8, is used to make grab apical axis 41 and prop up a roof, and further makes troweling machine be fixed on the operating position.The single of the present embodiment width of plastering can send the number of grey blade, cylinder 27 and corresponding transmission mechanism to adjust by increase and decrease.When work, can on ground, the place of plastering, lay track, thereby moving in orbit, unidirectional rail wheel 7 finishes the several times operation.

Claims

1, a kind of wall plastering machine comprises base mechanism (1), column (10) and the mechanism that plasters (32), base mechanism (1) is placed on the ground, be used to support whole troweling machine, column (10) is installed on the base mechanism (1), the mechanism that plasters (32) is played the effect of guide rail, the mechanism that plasters (32) is moved up and down to plaster, it is characterized in that: the described mechanism that plasters (1) comprises motor (12), transmission mechanism (34), hopper (6), even ash bucket (26), send grey blade (5) and screw (35), motor (12) is fixed on the motor base (11), and can move up and down along column (10) with motor base (11), hopper (6) also is fixedly mounted on the motor base (11), it is the cavity of top and open front, is used to fill the ash material that will plaster a wall in the chamber; The inner front end of hopper (6) further is installed with even ash bucket (26), should even ash bucket (26) be the cavity of open-front, this open surface is parallel to metope in the troweling machine duty, and the cavity of even ash bucket (26) is communicated with ash bucket (6) by the opening on its rear wall; The cavity that send grey blade (5) to be arranged in hopper (6) and even ash bucket (26) of screw type, and pass opening on even ash bucket (26) rear wall, its output shaft with the transmission mechanism (34) that motor (12) drives is fixedlyed connected; Be arranged in the screw (35) of even ash bucket (26), be in the front end that send grey blade (5), and also fixedly connected simultaneously, be used for further the ash material being smeared on the wall with the output shaft of transmission mechanism (34); Send grey blade (5) and screw (35) in the troweling machine duty, its rotary middle spindle is perpendicular to metope

2, wall plastering machine according to claim 1, it is characterized in that: the opening on described even ash bucket (26) rear wall further connects a cylinder (27), the internal diameter of this cylinder (27) is greater than the radial dimension that send grey blade, makes to send grey blade to pass this cylinder (27) to extend in the even ash bucket (26); Described even ash bucket (26) is formed by the bending of a slice metal sheet, or is welded by several metal sheets, and cross section is trapezoidal or semicircle, and welds together with hopper (26) by a connection steel plate (9).

3, wall plastering machine according to claim 2 is characterized in that: described troweling machine has that many groups be arranged in parallel send grey blade (5) and screw (35), and a plurality of output shafts with transmission mechanism (34) are connected respectively; And the described mechanism that plasters has and send grey blade and the corresponding cylinder of screw quantity, and one group is sent grey blade to have symmetrically arranged two at least.

4, wall plastering machine according to claim 1, it is characterized in that: described wall plastering machine also further has the floating device (25) that is installed in below the hopper, it is by scraper plate (37), constitute with the corresponding positioning bolt of scraper plate (38) and scraper plate extension spring (21), the edge of link plate (37) is in the troweling machine duty, be parallel to metope, and with respect to the open surface of even ash bucket more near metope; During work, adjust positioning bolt scraper plate is contacted with metope under the effect of scraper plate extension spring (21), thereby red dog is smeared pressure.

5, wall plastering machine according to claim 1, it is characterized in that: the bottom of base mechanism (1) is equipped with base micromatic setting (3), it comprises handwheel (30), hand wheel shaft (43), wheel shaft (44) and unidirectional rail wheel (7), handwheel (30) is fixedlyed connected with the hand wheel shaft (43) on being installed in base mechanism (1), unidirectional rail wheel (7) is fixedly mounted on the wheel shaft (44), when handwheel (30) rotates, by the screw thread gearing of hand wheel shaft (43) with wheel shaft (44), wheel shaft (44) is moved axially with respect to hand wheel shaft (43), and then drive unidirectional rail wheel (7) motion, adjust the spacing between mechanism that plasters (32) and the metope, thereby adjust depth of plastering.

6, wall plastering machine according to claim 1, it is characterized in that: base (1) is gone up heel brace device (8) is installed, it comprises the recovery spring (40) of grabbing the earth's axis (31), ratchet (38), ratchet (39) and linking to each other with ratchet, grabs the earth's axis (31) perpendicular to ground; During work, unclamp ratchet 39, ratchet is rotated, and then make with the fixedly connected earth's axis (31) of grabbing of ratchet and move to ground and contact, in this position, ratchet blocks ratchet, and troweling machine can not be moved with respect to ground; After work is finished, the pull-up ratchet, ratchet resets ratchet under the elastic force effect that recovers spring (40), and then drives and grab the earth's axis (31) and return to previous status.

7, wall plastering machine according to claim 6 is characterized in that: described troweling machine further comprises upper frame mechanism (18), and it is fixedly mounted on the top of column (10), is used to make column (10) more firm on the one hand; Be used to install one on the other hand and shore device (15); It is similar to shore the structure of device 15 and effect and heel brace device (8), and just it is installed with the direction opposite with heel brace device (8), props up a roof.

8, wall plastering machine according to claim 7, it is characterized in that: travel switch (24) is installed in the described mechanism that plasters (32), move to the top of column (10) when the mechanism that plasters (32), travel switch (24) touches upper frame mechanism (18) and goes up correspondingly with it when protruding, and the mechanism that plasters (32) stops to move upward.

9, wall plastering machine according to claim 1 is characterized in that: on motor base (11) and the corresponding position of motor (12) blower fan (29) is installed.

10, wall plastering machine according to claim 1, it is characterized in that: above-mentioned wall plastering machine also has laser aid (23), its ray is parallel to the work metope during work, be radiated on the metope vertical with the metope of working, after each troweling machine is finished direct action, locate the operating position of troweling machine next time according to its fixed point that is radiated on the metope, make troweling machine guarantee to carry out repeatedly operation under the metope integral smoothness.