CN219909819U

CN219909819U - Mortar spraying machine

Info

Publication number: CN219909819U
Application number: CN202321199576.6U
Authority: CN
Inventors: 费中原; 杨显云
Original assignee: Chongqing Tongdu Building Materials Co ltd
Current assignee: Chongqing Tongdu Building Materials Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-10-27
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a mortar spraying machine, which comprises a bottom plate, wherein a trough is arranged on the upper surface of the bottom plate, a conveying device is arranged at the bottom end of the trough, a lifting frame is arranged on one side of the trough and is connected with a lifting table in a sliding manner through a lifting structure, two fixed semi-rings are connected and arranged in the lifting table through a transverse adjusting structure, two protruding pieces are fixedly arranged at one ends of the two fixed semi-rings, the other ends of the two fixed semi-rings are in rotation limiting connection together, the two protruding pieces are fixedly connected through a fixing structure, a spray head is sleeved between the fixed semi-rings, a plurality of clamping blocks arranged at one end of a connecting rod are connected with the inner wall of the protruding pieces through clamping and clamping between L-shaped clamping grooves communicated with the connecting grooves, the quick fixing of the two protruding pieces is realized, the spray head is further fixed by the two fixed semi-rings, the two fixed semi-rings can be tightly closed through the structure, and the separation of the spray head and the fixed semi-rings caused by looseness of the two fixed semi-rings is avoided.

Description

Mortar spraying machine

Technical Field

The utility model relates to the technical field of sand blasting equipment, in particular to a mortar spraying machine.

Background

The spraying machine is an auxiliary tool for spraying atomized concrete, the working principle of the spraying machine is that compressed air is conveyed to a spray head through a conveying pipe and then added with water to be sprayed on a construction surface to realize rapid concrete reinforcement, but the existing mortar spraying machine has a certain problem in the actual use process and still needs to be continuously improved;

the utility model discloses a mortar spraying machine, which comprises a frame, a trough arranged on the frame, a discharging pipe connected with the trough and a feeding device for driving mortar in the trough to flow towards the discharging pipe, wherein the end part of the discharging pipe, which is far away from the trough, is a discharging end, a lifting device is arranged at the discharging end, and the discharging end is arranged on a lifting table, so that the discharging end is lifted up and down to spray mortar, and a manual holding mode for spraying is not needed, so that constructors can conveniently and easily construct the mortar spraying machine; through setting up elevating gear and mobile device, the discharge end can be vertical simultaneously, transversely spray to the wall, makes spraying efficiency high, simultaneously through setting up semi-ring, mounting, makes discharge end easy dismounting.

Offer the annular that supplies the ring body embedding that two semi-rings splice to form on the outer wall of discharge end, then two semi-rings pass through the draw-in groove that the fixed block surface was offered and two lug activity block of two semi-ring lateral wall fixed connection are in the same place, fixed block in the device is the metal material, and have certain deformability, make two lug card go into behind the draw-in groove, lug outer wall and draw-in groove inner wall support tightly, and then make two lug be difficult for breaking away from the draw-in groove, though this structure is convenient for dismouting, but the fixed block of metal material that has deformability, probably produce the deformation in long-time use, lead to the fixed block to produce not hard up to the block of two lug fixed settings at the semi-ring lateral wall, and then make two semi-rings produce not hard up to the fixed of discharge end lateral wall, there is the risk of the loose or breaking away from of discharge end and two semi-rings, influence the normal operating of discharge end spraying work.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the mortar spraying machine, which can solve the technical problems that deformation possibly occurs in the long-time use process, the fixing block loosens the clamping of the two lug plates fixedly arranged on the side walls of the semi-rings, the two semi-rings loosens the fixing of the side walls of the discharge end, the risk of looseness or separation of the discharge end and the two semi-rings exists, and the normal operation of spraying work of the discharge end is affected.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a mortar flush coater, includes the bottom plate, the bottom plate upper surface is provided with the silo, the silo bottom is provided with conveyer, the bottom plate upper surface just is located silo one side and is provided with the crane, there is the elevating platform through elevation structure sliding connection in the crane, be provided with two stationary half rings through the transverse adjustment structural connection in the elevating platform, two stationary half ring one end is all fixed and is provided with two lug, two stationary half ring other end rotates spacing link together, two through fixed knot structural fixed connection between the lug, the cover is equipped with the shower nozzle between the stationary half ring, connect through the connecting pipe between shower nozzle and the conveyer and communicate with each other.

As a preferable technical scheme of the utility model, the lifting structure comprises lifting grooves, lifting sliding blocks, screw rods and connecting blocks, wherein two lifting grooves are symmetrically formed in the surface of the lifting frame, the lifting sliding blocks are connected in a sliding manner in the lifting grooves, the screw rods are connected with the bottom wall of the lifting groove in a rotating and limiting manner, screw threads of the screw rods penetrate through the surface of the lifting sliding blocks, and the connecting blocks fixedly connected with the side walls of the lifting table are fixedly arranged on the surface of the lifting sliding blocks.

As a preferable technical scheme of the utility model, the transverse adjusting structure comprises a transverse moving block and an electric push rod, wherein the transverse moving block is fixedly arranged on the bottom wall of the half ring of the fixed body, the transverse moving block is in sliding connection with a sliding groove formed in the surface of a lifting table, the electric push rod is movably arranged on the side wall of the lifting table in a penetrating way, and the free end of the electric push rod is connected to the side wall surface of the transverse moving block.

As a preferable technical scheme of the utility model, the fixing structure comprises L-shaped clamping grooves, a connecting rod, clamping blocks, connecting grooves and springs, wherein one lug surface movably penetrates through the connecting rod, a plurality of clamping blocks are equidistantly arranged on one end side wall of the connecting rod, the other lug surface is provided with the connecting grooves, a plurality of L-shaped clamping grooves clamped with the clamping blocks are equidistantly arranged on the side wall of the connecting grooves, the springs are fixedly arranged on the bottom wall of the connecting grooves, and a baffle plate for extruding the bottom wall of the connecting rod is fixedly arranged at one end of each spring, and at the end far away from the bottom wall of the connecting groove.

As a preferable technical scheme of the utility model, a knob for rotating the connecting rod is fixedly arranged at one end of the connecting rod, which is far away from the clamping block.

As a preferable technical scheme of the utility model, the bottom wall of the bottom plate is provided with rollers for moving the whole device, and one end of the bottom plate is symmetrically and fixedly provided with two pushing rods for pushing the whole device.

Compared with the prior art, the utility model has the following beneficial effects:

the connecting rod is penetrated on the surface of one lug, the connecting groove is formed in the surface of the other lug, a plurality of clamping blocks arranged at one end of the connecting rod are connected with the clamping grooves formed in the inner wall of the lug and communicated with the connecting groove in a clamping mode, quick fixation between two lugs is achieved, the extrusion of the bottom wall of the connecting rod is achieved through springs arranged in the bottom wall of the connecting groove and baffle plates fixedly arranged at the top of the springs, clamping blocks arranged on the side wall of the connecting rod can be tightly clamped at the tail end of the L-shaped clamping groove, the two lugs can be tightly fixed together, further fixation of two fixing semi-rings to a spray head is achieved, the structure enables the two fixing semi-rings to be tightly closed, and separation of the spray head and the fixing semi-rings caused by looseness of the two fixing semi-rings is avoided.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of a partial side cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of a partial front cross-sectional structure of the present utility model;

FIG. 5 is a schematic view of a partial top cross-sectional structure of the present utility model;

wherein: 1. a bottom plate; 2. a roller; 3. a push rod; 4. a trough; 5. a transfer device; 6. a lifting frame; 7. a lifting table; 8. a lifting groove; 9. a lifting slide block; 10. a screw rod; 11. a connecting block; 12. a lateral moving block; 13. an electric push rod; 14. a stationary half ring; 15. an L-shaped clamping groove; 16. a connecting rod; 17. a clamping block; 18. a connecting groove; 19. a spring; 20. a spray head; 21. a tab.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Examples

Referring to fig. 1-5, the utility model provides a mortar spraying machine, which comprises a bottom plate 1, wherein a lifting frame 6 is fixedly arranged on the upper surface of the bottom plate 1, two lifting grooves 8 are symmetrically arranged on the surface of the lifting frame 6, two semi-ring 14 are fixedly connected in a sliding manner on the upper surface of the lifting frame 8, a screw rod 10 is arranged at the bottom wall of one lifting groove 8 in a rotating and limiting manner, one end of the screw rod 10 penetrates through the top of the lifting frame 6 and then is connected to the power output end of a motor, meanwhile, the screw rod 10 penetrates through the surface of the lifting slider 9 in a threaded manner, then the side wall of the lifting slider 9 is fixedly connected with a lifting table 7 through a connecting block 11, a sliding groove is arranged on the surface of the lifting table 7, a transverse moving block 12 is connected in a sliding manner, an electric push rod 13 for transversely pushing and pulling the transverse moving block 12 is arranged on the side wall of the lifting table 7, two semi-ring 14 are fixedly arranged on the upper surface of the transverse moving block 12, one ends of the two semi-ring 14 are fixedly connected together through a connecting post, two semi-ring 14 are fixedly arranged on the other sides of the two semi-ring 14, two semi-ring 21 are fixedly connected together through a fixing structure, and then a spray head 20 is arranged between the two semi-ring 14;

when the spray head is used, the screw rod 10 is controlled to rotate through the motor, so that the lifting slide block 9 in threaded connection with the surface of the screw rod moves up and down along the two lifting grooves 8 formed in the surface of the lifting frame 6, then the lifting slide block 9 drives the connecting block 11 and the lifting table 7 to move up and down, and then the transverse moving block 12, the fixed semi-ring 14 arranged on the transverse moving block 12 and the spray head 20 are pushed through the electric push rod 13 to perform transverse adjustment movement, so that the spray range of the spray head 20 is increased;

as a further implementation manner of this embodiment, as shown in fig. 1-5, the fixing structure includes a connecting rod 16, one tab 21 movably penetrates through the connecting rod 16, a plurality of clamping blocks 17 are equidistantly arranged on a side wall at one end of the connecting rod 16, a knob for rotating the connecting rod 16 is fixedly arranged at the other end of the connecting rod 16, a connecting groove 18 is formed on the surface of the other tab 21, a plurality of L-shaped clamping grooves 15 which are clamped with the clamping blocks 17 are equidistantly arranged on the side wall of the connecting groove 18, a spring 19 is fixedly arranged on the bottom wall of the connecting groove 18, and a baffle for extruding the bottom wall of the connecting rod 16 is fixedly arranged at one end of the spring 19 and at one end far from the bottom wall of the connecting groove 18;

when the spray head 20 is fixed, the spray head 20 is firstly placed above one fixed semi-ring 14, then the other fixed semi-ring 14 is turned over, so that the spray head 20 is arranged between the two fixed semi-rings 14, then the connecting rod 16 is aligned to the connecting groove 18, the clamping block 17 is aligned to the top of the L-shaped clamping groove 15, then the connecting rod 16 is pressed, so that the clamping block 17 is propped against the bottom of the L-shaped clamping groove 15, then the connecting rod 16 is rotated, so that the clamping block 17 is clamped at the tail end of the L-shaped clamping groove 15, finally the spring 19 is extruded, and then the baffle fixedly connected with the elastic force through the top is occupied on the bottom wall of the connecting rod 16, so that the clamping block 17 is tightly clamped at the tail end of the L-shaped clamping groove 15 on the side wall of the connecting rod 16;

as a further implementation manner of this embodiment, as shown in fig. 1-5, a trough 4 is further provided on the upper surface of the base plate 1, the bottom of the trough 4 is connected and communicated with a conveying device 5, a discharge port of the conveying device 5 is connected and communicated with a spray nozzle 20 through a connecting pipe, a screw pump is provided in the conveying device 5, and is used for transporting materials and water in the trough 4 to a discharge port of the conveying device 5 after being mixed, and spraying the materials and water from the spray nozzle 20 to spray the wall surface and the ground after being transported through the connecting pipe, and a control mechanism for controlling the whole device is provided on the upper surface of the base plate 1 and at one side of the trough 4;

the specific working principle is as follows:

when the spray head is used, the whole device is moved to a proper position through the cooperation between the two push rods 3 symmetrically and fixedly arranged on one end side wall of the bottom plate 1 and the roller 2 arranged on the bottom wall of the bottom plate 1, then the spray head 20 is placed between the two fixed semi-rings 14, then the clamping block 17 arranged on the bottom wall of the connecting rod 16 is clamped with the L-shaped clamping groove 15 through pressing the rotating connecting rod 16, and then the two fixed semi-rings 14 are fixedly connected through the two protruding pieces 21, so that the two fixed semi-rings 14 fix the spray head 20, then the motor is started to enable the motor electric screw rod 10 to rotate, then the lifting sliding block 9 in threaded connection with the surface of the motor electric screw rod is enabled to move up and down along the two lifting grooves 8 formed on the surface of the lifting frame 6, then the lifting sliding block 9 drives the lifting table 7 to move up and down through the connecting block 11, and meanwhile the electric push rod 13 pushes the transverse moving block 12 and the fixed semi-rings 14 and the spray head 20 arranged on the transverse moving block 12 to move transversely, so that the spray head 20 can realize transverse and longitudinal adjustment movement, and the spray range of the spray head 20 to the wall surface and the ground is increased.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Mortar flush coater, including bottom plate (1), its characterized in that: the automatic feeding device is characterized in that a trough (4) is arranged on the upper surface of the bottom plate (1), a conveying device (5) is arranged at the bottom end of the trough (4), a lifting frame (6) is arranged on the upper surface of the bottom plate (1) and located on one side of the trough (4), a lifting table (7) is slidably connected in the lifting frame (6) through a lifting structure, two fixing semi-rings (14) are fixedly arranged on one end of each fixing semi-ring (14) through a transverse adjusting structure, two protruding pieces (21) are fixedly arranged on one end of each fixing semi-ring (14), the other ends of the fixing semi-rings (14) are rotationally and limited to be connected together, two protruding pieces (21) are fixedly connected through a fixing structure, a spray head (20) is sleeved between the fixing semi-rings (14), and the spray head (20) and the conveying device (5) are connected and communicated through a connecting pipe.

2. A mortar sprayer according to claim 1, wherein: the lifting structure comprises lifting grooves (8), lifting sliding blocks (9), a screw rod (10) and connecting blocks (11), wherein two lifting grooves (8) are symmetrically formed in the surface of the lifting frame (6), the lifting sliding blocks (9) are connected in a sliding mode in the lifting grooves (8), the screw rod (10) is connected with the bottom wall of the lifting groove (8) in a rotating and limiting mode, threads of the screw rod (10) penetrate through the surface of the lifting sliding blocks (9), and the connecting blocks (11) fixedly connected with the side walls of the lifting table (7) are fixedly arranged on the surface of the lifting sliding blocks (9).

3. A mortar sprayer according to claim 1, wherein: the horizontal adjusting structure comprises a horizontal moving block (12) and an electric push rod (13), wherein the horizontal moving block (12) is fixedly arranged on the bottom wall of the fixed semi-ring (14), the horizontal moving block (12) is slidably connected in a sliding groove formed in the surface of the lifting table (7), the electric push rod (13) is movably arranged on the side wall of the lifting table (7) in a penetrating mode, and the free end of the electric push rod (13) is connected to the side wall surface of the horizontal moving block (12).

4. A mortar sprayer according to claim 1, wherein: fixed knot constructs L shape draw-in groove (15), connecting rod (16), fixture block (17), spread groove (18), spring (19), one lug (21) surface activity wears to establish connecting rod (16), connecting rod (16) one end lateral wall equidistance is provided with a plurality of fixture block (17), another lug (21) surface has seted up spread groove (18), spread groove (18) lateral wall equidistance leaves L shape draw-in groove (15) that are equipped with a plurality of and fixture block (17) block, spread groove (18) diapire is fixed to be provided with spring (19), spring (19) one end and the one end of keeping away from spread groove (18) diapire are fixed to be provided with the baffle that carries out the extrusion to connecting rod (16) diapire.

5. The mortar sprayer of claim 4, wherein: one end of the connecting rod (16) is fixedly provided with a knob which rotates the connecting rod (16) and is away from one end of the clamping block (17).

6. A mortar sprayer according to claim 1, wherein: the bottom wall of the bottom plate (1) is provided with rollers (2) for moving the whole device, and two pushing rods (3) for pushing the whole device are symmetrically and fixedly arranged at one end of the bottom plate (1).