CN215331257U

CN215331257U - Mortar spraying machine

Info

Publication number: CN215331257U
Application number: CN202121595075.0U
Authority: CN
Inventors: 刘宗国
Original assignee: Shanghai Tianneng Thermal Insulation And Waterproof Engineering Co ltd
Current assignee: Shanghai Tianneng Thermal Insulation And Waterproof Engineering Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-28
Anticipated expiration: 2031-07-14

Abstract

The application relates to a mortar flush coater, including the mortar flush coater body, the mortar feed arrangement that the mortar flowed towards the discharging pipe in the discharging pipe and the drive silo of silo, connection silo in the mortar flush coater body includes the frame, sets up silo in the frame, the discharging pipe of silo is kept away from to the discharging pipe is the discharge end, its characterized in that: the lifting device is used for driving the discharge end to vertically move and comprises a base, a lifting platform vertically arranged on the base in a sliding manner and a lifting assembly driving the lifting platform to slide; the discharge end is arranged on the lifting platform. The lifting device is arranged, so that the discharge end is lifted up and down to spray mortar, and a discharging pipe does not need to be manually held for spraying, so that construction is convenient and easy for constructors; through setting up elevating gear and mobile device, the discharge end can be vertical simultaneously, transversely carry out the spraying to the wall, make the spraying efficient.

Description

Mortar spraying machine

Technical Field

The application relates to the field of construction machinery equipment, in particular to a mortar spraying machine.

Background

The mortar is an essential material in building construction with a large using amount, and relates to the processes of stirring, transporting, spraying and the like.

The utility model discloses a utility model patent of No. CN205369854 discloses a mortar flush coater, including frame, controller, transmission, hopper, material feeding unit and discharge gate, controller and transmission electricity be connected, still be equipped with input voltage interface, power display lamp, material feeding unit switch and positive reverse switch on the controller, material feeding unit be located the hopper below, the hopper top is equipped with the shale shaker, material feeding unit pass through the coupling joint with transmission, material feeding unit is connected with the discharge gate, controller, transmission, hopper, material feeding unit and discharge gate all be located the frame.

By using the mortar spraying machine, mortar is uniformly stirred in the hopper, and then the mortar is sprayed on the wall surface from the discharge hole through the feeding device. However, when the mortar spraying machine is used, the hose is usually connected to the discharge port, the hose is far away from the discharge port and serves as the discharge end, the hose is manually held, the discharge end is aligned to the wall surface, and mortar is sprayed, so that constructors can easily feel hand ache.

SUMMERY OF THE UTILITY MODEL

In order to improve the discharge gate and need adopt the manual work to aim at the wall, make constructor easily feel the problem of hand sour, this application provides a mortar flush coater.

The application provides a mortar flush coater adopts following technical scheme:

a mortar spraying machine comprises a mortar spraying machine body, wherein the mortar spraying machine body comprises a rack, a material groove arranged on the rack, a discharge pipe connected with the material groove and a feeding device for driving mortar in the material groove to flow towards the discharge pipe, and the end part, far away from the material groove, of the discharge pipe is a discharge end; the lifting device is used for driving the discharge end to vertically move and comprises a base, a lifting platform vertically arranged on the base in a sliding manner and a lifting assembly driving the lifting platform to slide; the discharge end is arranged on the lifting platform.

Through adopting above-mentioned technical scheme, place in the silo after the mortar stirring, material feeding unit drive mortar flow direction discharging pipe to spout just behind the wall from the discharge end, make the discharge end go up and down through elevating gear, when going up and down, the mortar spraying is on the wall. Need not to adopt the mode of artifical handheld discharging pipe to carry out the spraying, make constructor construction convenience and light.

The discharge end sets up on the elevating platform, and lifting unit drive elevating platform is vertical slip on the base to realize the discharge end oscilaltion.

Optionally, the discharging device further comprises a moving device for driving the discharging end to horizontally slide, the moving device is arranged on the lifting table, and the moving device comprises a moving table and a moving assembly for driving the moving table to slide on the lifting table; the discharge end is arranged on the mobile station.

Through adopting above-mentioned technical scheme, the discharge end passes through the mobile device setting on elevating gear, and the discharge end setting is on the mobile station, and the mobile device drive mobile station horizontal direction slides. When the lifting device and the sliding device work simultaneously, the discharge end can vertically and transversely spray the wall surface simultaneously, so that after the discharge end vertically slides once, the area sprayed on the wall surface is large, and the mortar spraying efficiency of the wall surface is high.

Optionally, a fixing structure for fixing the discharge end is arranged on the mobile station, the fixing structure includes two half rings and a fixing member, the two half rings are spliced to form a ring body, end portions of the two half rings are rotatably connected through a hinge shaft, end portions of the two half rings, which are far away from the hinge shaft, are fixed through the fixing member to form the ring body, the discharge end is clamped between the two half rings, and the discharge end is used for facing a wall surface; one of the half rings is fixed on the sliding seat.

Through adopting above-mentioned technical scheme, the mounting becomes confined ring body with two semi-rings are fixed, and the mode of establishing is fixed in the discharge end on the mobile station through two semi-rings with the discharge end clamp, makes the discharge end fixed convenient and firm.

Optionally, the discharge end outer wall circumference is provided with the annular that supplies the ring body embedding that two semi-rings formed.

Through adopting above-mentioned technical scheme, the ring body embedding that two semi-rings formed carries on spacingly to the position of discharge end in the annular, makes the discharge end be difficult for sliding between two semi-rings, makes the discharge end fixed more stable.

Optionally, the end parts of the two half rings far away from the hinge shaft are provided with protruding pieces, and the protruding pieces extend towards the direction far away from the half rings; the fixing piece comprises a fixing block, and a clamping groove for clamping and fixing the convex sheets on the two semi-rings is formed in the fixing block.

Through adopting above-mentioned technical scheme, through getting into the draw-in groove with two lugs joint simultaneously in, two semi-rings are fixed into the ring body, need not extra use tools, make two semi-rings fixed convenient. Through the fixed mode of joint, make two semi-rings fixed with separately convenient, and need not to adopt extra instrument to carry out the dismouting when overhauing, make discharge end easy dismounting.

Optionally, a spray head is arranged on the discharge end.

Through adopting above-mentioned technical scheme, the direction is more accurate when making the mortar spout in the setting of shower nozzle, improves the spraying effect of wall.

Optionally, the lifting assembly comprises a lifting screw rod and a lifting motor for driving the lifting screw rod to rotate, a vertical first slide rail is arranged on the base, the lifting platform is arranged on the first slide rail in a sliding mode, the lifting screw rod is vertical in length direction, the lifting screw rod is arranged on the base in a rotating mode, and the lifting screw rod is connected with the lifting platform in a threaded mode.

Through adopting above-mentioned technical scheme, the elevating platform slides and sets up on vertical first slide rail, and lift lead screw and elevating platform threaded connection make when lift motor drive lift lead screw rotate, the elevating platform slides along vertical direction to make the discharge end slide along vertical direction.

Optionally, the moving assembly comprises a moving screw rod and a moving motor for driving the moving screw rod to rotate, a second slide rail in the horizontal direction is arranged on the lifting platform, the moving platform is arranged on the second slide rail in a sliding mode, the length direction of the moving screw rod is in the horizontal direction, the moving screw rod is arranged on the lifting platform in a rotating mode, and the moving screw rod is in threaded connection with the moving platform.

Through the technical scheme, the mobile station is arranged on the second sliding rail in a sliding mode, and the second sliding rail is arranged horizontally, so that the sliding direction of the mobile station is the horizontal direction. The movable screw rod is in threaded connection with the movable platform, and the movable motor drives the movable screw rod to rotate and then drives the movable platform to horizontally slide, so that the discharge end horizontally slides.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the lifting device is arranged, so that the discharge end is lifted up and down to spray mortar, and a discharging pipe does not need to be manually held for spraying, so that construction is convenient and easy for constructors;

2. by arranging the lifting device and the moving device, the discharge end can vertically and transversely spray the wall surface at the same time, so that the spraying efficiency is high;

3. through setting up semi-ring, mounting, make discharge end easy dismounting.

Drawings

Fig. 1 is an overall schematic view of a mortar spraying machine according to an embodiment of the present application.

Fig. 2 is an enlarged view of fig. 1 at a, primarily for showing the fixing structure.

Fig. 3 is an exploded view of the discharge end and the securing structure, primarily to show the location of the ring groove.

Description of reference numerals: 1. a mortar spraying machine body; 11. a frame; 12. a trough; 13. a discharge pipe; 131. a discharge end; 132. a spray head; 14. a feeding device; 141. a screw pump; 2. a roller; 3. a handle; 4. a lifting device; 41. a base; 411. a first slide rail; 42. a lifting platform; 43. a lifting assembly; 431. a lifting screw rod; 432. a lifting motor; 5. a mobile device; 51. a mobile station; 511. a second slide rail; 52. a moving assembly; 521. moving the screw rod; 522. a moving motor; 6. a fixed structure; 61. a half ring; 611. a tab; 62. a fixing member; 621. a fixed block; 622. a card slot; 7. and a ring groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a mortar spraying machine. Referring to fig. 1, the mortar spraying machine includes a mortar spraying machine body 1, and the mortar spraying machine body 1 includes a frame 11, a trough 12, a discharge pipe 13, and a feeding device 14.

Referring to fig. 1, rollers 2 are rotatably connected to two sides of the bottom of a frame 11, a handle 3 is fixed to one side of the top surface of the frame 11, and a worker drives the frame 11 to move through the handle 3, so that the frame 11 is convenient to move.

Referring to fig. 1, a trough 12 is fixed on the top surface of a frame 11, and the trough 12 is used for containing mortar slurry. The feeding device 14 is a screw pump 141, the screw pump 141 is fixed on the frame 11, the input end of the screw pump 141 is communicated with the inner cavity of the trough 12, and the output end of the screw pump 141 is connected with the discharge pipe 13. The discharging pipe 13 is a plastic hose, the end part of the discharging pipe 13 far away from the screw pump 141 is a discharging end 131, a nozzle 132 is fixed on the discharging end 131, and the nozzle 132 is used for facing the wall surface. The screw pump 141 drives the mortar in the trough 12 to flow toward the discharge pipe 13 and to be discharged from the nozzle 132, thereby spraying the mortar onto the wall surface.

Referring to fig. 1, the mortar spraying machine further includes a lifting device 4 for driving the discharge end 131 to vertically lift and a moving device 5 for driving the discharge end 131 to horizontally move. The lifting device 4 includes a base 41, a lifting table 42, and a lifting assembly 43 for driving the lifting table 42 to slide vertically.

Referring to fig. 1, the base 41 is fixed on the frame 11, a first slide rail 411 with a vertical length direction is integrally formed on a side wall of the base 41, and the lifting table 42 is slidably disposed on the first slide rail 411. The lifting assembly 43 comprises a lifting screw rod 431 and a lifting motor 432 for driving the lifting screw rod 431 to rotate, the length direction of the lifting screw rod 431 is parallel to the length direction of the first slide rail 411, and the lifting screw rod 431 is in threaded connection with the lifting table 42. The lifting motor 432 is fixed on the base 41, and a motor shaft of the lifting motor 432 is coaxially fixed with the screw rod.

Referring to fig. 1, the moving device 5 includes a moving table 51 and a moving assembly 52 for driving the moving table 51 to slide. A second slide rail 511 having a horizontal longitudinal direction is integrally formed on the top surface of the elevating platform 42, and the movable platform 51 is slidably connected to the second slide rail 511. The moving assembly 52 includes a moving screw 521 and a moving motor 522 for driving the moving screw 521 to rotate. The longitudinal direction of the movable screw 521 is parallel to the longitudinal direction of the second slide rail 511, and the movable screw 521 is screwed to the movable table 51. The moving motor 522 is fixed to the elevating table 42, and a motor shaft of the moving motor 522 is coaxially fixed to the moving screw 521.

Referring to fig. 2 and 3, a fixing structure 6 for fixing the discharge end 131 is disposed on the movable stage 51, the fixing structure 6 includes a fixing member 62 and two half rings 61, the two half rings 61 are spliced to form a closed ring body, one of the half rings 61 is fixed on the top surface of the movable stage 51, and the discharge end 131 is clamped and fixed between the two half rings 61. The ends of the two half rings 61 are rotatably connected by a hinge shaft, and the ends of the two half rings 61 away from the hinge shaft are integrally formed with a lug 611. The protruding piece 611 has one end fixed to the half ring 61 and the other end extending away from the half ring 61. When the two half rings 61 are spliced to form the ring body, the protruding pieces 611 on the two half rings 61 are attached to each other, and the fixing member 62 is used for fixing the two protruding pieces 611 attached to each other.

Referring to fig. 2 and 3, the fixing element 62 includes a fixing block 621, and a slot 622 is formed on the fixing block 621 for the two protruding pieces 611 to be clamped and fixed at the same time. The engaging groove 622 penetrates both ends of the fixing block 621. The fixing block 621 is made of metal and has a certain deformation capability, so that after the two protruding pieces 611 are clamped into the clamping groove 622, the outer wall of the protruding piece 611 abuts against the inner wall of the clamping groove 622, and the two protruding pieces 611 are not easy to separate from the clamping groove 622.

Referring to fig. 3, an annular groove 7 for embedding a ring body formed by splicing two half rings 61 is formed in the outer wall of the discharge end 131, and the annular groove 7 extends along the circumferential direction of the discharge end 131.

The implementation principle of the mortar spraying machine in the embodiment of the application is as follows: when the mortar spraying machine is used, the prepared mortar is uniformly mixed and then placed in the trough 12, the screw pump 141 drives the mortar to flow along the discharge pipe 13 to the discharge end 131 and then is sprayed out from the spray head 132, and the spray head 132 is opposite to the wall surface at the moment. When the mortar is sprayed, the lifting device 4 and the moving device 5 simultaneously drive the discharging end 131 to slide in the vertical direction and the horizontal direction, so that the mortar is uniformly sprayed on the wall surface.

After the discharge end 131 descends along the vertical direction for spraying once, the constructor pushes the mortar spraying machine to move through the roller 2, so that the discharge end 131 is sprayed to another position of the wall surface when ascending along the vertical direction. In the whole work progress, constructor only needs to control the mortar spraying machine to carry out the displacement, and constructor need not to carry out the spraying of mortar with handheld discharging pipe 13, has significantly reduced the amount of labour to make the mortar spraying convenient, even.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a mortar spraying machine, includes mortar spraying machine body (1), mortar is towards material feeding unit (14) that discharging pipe (13) flowed towards discharging pipe (13) including frame (11), silo (12) that set up in frame (11), discharging pipe (13) of connecting silo (12) and drive silo (12) in mortar spraying machine body (1), the tip that silo (12) were kept away from in discharging pipe (13) is discharge end (131), its characterized in that: the automatic discharging device is characterized by further comprising a lifting device (4) for driving the discharging end (131) to vertically move, wherein the lifting device (4) comprises a base (41), a lifting platform (42) vertically arranged on the base (41) in a sliding mode and a lifting assembly (43) for driving the lifting platform (42) to slide; the discharge end (131) is arranged on the lifting platform (42).

2. The mortar sprayer according to claim 1, wherein: the automatic discharging device is characterized by further comprising a moving device (5) for driving the discharging end (131) to horizontally slide, wherein the moving device (5) is arranged on the lifting table (42), and the moving device (5) comprises a moving table (51) and a moving assembly (52) for driving the moving table (51) to slide on the lifting table (42); the discharge end (131) is arranged on the mobile platform (51).

3. The mortar sprayer according to claim 2, wherein: the movable table (51) is provided with a fixed structure (6) for fixing a discharge end (131), the fixed structure (6) comprises two half rings (61) and a fixing piece (62), the two half rings (61) are spliced to form a ring body, the end parts of the two half rings (61) are rotatably connected through a hinge shaft, the end parts, far away from the hinge shaft, of the two half rings (61) are fixed through the fixing piece (62) to form the ring body, the discharge end (131) is clamped between the two half rings (61), and the discharge end (131) is used for facing a wall surface; one of the half rings (61) is fixed on the sliding seat.

4. The mortar sprayer according to claim 3, wherein: the discharge end (131) outer wall circumference is provided with annular (7) that supply the ring body embedding that two semi-rings (61) formed.

5. The mortar sprayer according to claim 3, wherein: the end parts of the two half rings (61) far away from the hinge shaft are provided with protruding pieces (611), and the protruding pieces (611) extend in the direction far away from the half rings (61); the fixing piece (62) comprises a fixing block (621), and a clamping groove (622) for clamping and fixing the protruding pieces (611) on the two half rings (61) is formed in the fixing block (621).

6. The mortar sprayer according to claim 1, wherein: a spray head (132) is arranged on the discharge end (131).

7. The mortar sprayer according to claim 1, wherein: lifting unit (43) are including lift lead screw (431) and drive lift lead screw (431) pivoted lift motor (432), be provided with vertical first slide rail (411) on base (41), elevating platform (42) slide to set up on first slide rail (411), the length direction of lift lead screw (431) is vertical, lift lead screw (431) rotate to set up on base (41), lift lead screw (431) and elevating platform (42) threaded connection.

8. The mortar sprayer according to claim 2, wherein: the moving assembly (52) comprises a moving screw rod (521) and a moving motor (522) for driving the moving screw rod (521) to rotate, a second sliding rail (511) in the horizontal direction is arranged on the lifting platform (42), the moving platform (51) is arranged on the second sliding rail (511) in a sliding mode, the length direction of the moving screw rod (521) is in the horizontal direction, the moving screw rod (521) is arranged on the lifting platform (42) in a rotating mode, and the moving screw rod (521) is in threaded connection with the moving platform (51).