CN214531968U

CN214531968U - Mortar injection machine

Info

Publication number: CN214531968U
Application number: CN202023349097.7U
Authority: CN
Inventors: 向张强; 李平; 彭乔君
Original assignee: Chengdu Yijian Building Material Co ltd
Current assignee: Chengdu Yijian Building Material Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-29
Anticipated expiration: 2030-12-31

Abstract

The application relates to a mortar injection machine, which belongs to the field of injection machines and comprises a frame, wherein a mortar pump and a material hopper are fixedly arranged on the frame, the mortar pump is communicated with a mortar pipe, the material hopper is communicated with the mortar pipe, and a spraying assembly is arranged on the material hopper and used for cleaning the material hopper; the spraying assembly comprises a spraying pipe, the spraying pipe is arranged above the material hopper in a sliding mode, a sliding groove is formed in the side wall of the material hopper, a sliding block is arranged in the sliding groove in a sliding mode along the length direction of the sliding groove, the spraying pipe is fixedly connected with the sliding block, a driving assembly is arranged on the material hopper, and the driving assembly is used for driving the sliding block to move. This application has the effect of being convenient for wash the hopper.

Description

Mortar injection machine

Technical Field

The application relates to the field of spraying machines, in particular to a mortar spraying machine.

Background

With the development of economic society, the technology of people in the aspect of construction is higher and higher, the mortar coating gradually goes from manual operation to machine operation, the labor cost of engineering units is greatly saved, the working efficiency is improved, and the construction period is shortened.

Chinese patent with publication number CN207959852U discloses a mortar spraying machine, which comprises a frame, wherein the frame is provided with main wheels and handrails, the frame is provided with a hopper, the hopper is provided with a mortar pump, the mortar pump is provided with a mortar pipe, and one end of the mortar pipe is provided with a spray gun; in the using process, the mortar raw materials are poured into the hopper, the mortar is pumped into the mortar pipe through the mortar pump, and the mortar is sprayed out through the spray gun.

However, the applicant believes that the related art has the defect that the inner wall of the hopper is inevitably contaminated with mortar raw materials in the using process, and the inner wall of the hopper is generally cleaned by pouring clean water by workers, so that the related art is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to facilitate cleaning of the hopper, the application provides a mortar spraying machine.

The application provides a mortar spraying machine adopts following technical scheme:

a mortar injection machine comprises a frame, wherein a mortar pump and a material hopper are fixedly arranged on the frame, the mortar pump is communicated with a mortar pipe, the material hopper is communicated with the mortar pipe, a spraying assembly is arranged on the material hopper, and the spraying assembly is used for cleaning the material hopper; the spraying assembly comprises a spraying pipe, the spraying pipe is arranged above the material hopper in a sliding mode, a sliding groove is formed in the side wall of the material hopper, a sliding block is arranged in the sliding groove in a sliding mode along the length direction of the sliding groove, the spraying pipe is fixedly connected with the sliding block, a driving assembly is arranged on the material hopper, and the driving assembly is used for driving the sliding block to move.

Through adopting above-mentioned technical scheme, at the in-process that sprays the mortar and carry out the building spraying, with shower and outside water source intercommunication, start drive assembly and drive the slider and move in the spout, the slider drives the shower motion, clears up the material fill inner wall, at this in-process, need not staff's manual clear water that uses and washs the material fill to reached and made things convenient for the abluent purpose of material degree.

Optionally, the driving assembly comprises a driving motor and a lead screw, the lead screw is arranged in the sliding groove along the length direction of the sliding groove, the lead screw is rotatably connected with the material hopper, the driving motor is fixedly arranged on the material hopper, the driving motor is in transmission connection with the lead screw, and the slide block is sleeved on the lead screw in a threaded manner.

Through adopting above-mentioned technical scheme, start driving motor, driving motor drives the lead screw and rotates, and along with the rotation of lead screw drives the slider and moves in the spout, reaches the purpose that drives the shower motion then, along with the motion of shower, has increased the abluent area of material hopper inner wall, has improved the practicality of device.

Optionally, a stop strip is fixedly arranged at the notch of the sliding groove along the length direction of the sliding groove, a convex block is fixedly arranged on the sliding block, and one side of the stop strip, which is close to the bottom wall of the sliding groove, is used for abutting against the convex block.

Through adopting above-mentioned technical scheme, when the in-process of slider at the spout internal motion, the one side that the spout diapire was kept away from to the lug is close to the one side butt of spout diapire with the shelves strip, can prevent effectively that the slider from breaking away from the spout, and then has reduced the effort of slider to the lead screw, has improved the life of lead screw.

Optionally, the sliding block is provided with a ball in rolling contact with the inner wall of the sliding groove.

Through adopting above-mentioned technical scheme, when the in-process of slider at the spout internal motion, the ball becomes rolling friction with the sliding friction between slider and the spout inner wall, has reduced coefficient of friction, has reduced the frictional force between slider and the spout inner wall to reduce wearing and tearing, improved life.

Optionally, the material hopper is fixedly provided with two mounting rods, the two mounting rods are respectively arranged on two sides of the material hopper, and the mounting rods are provided with limiting parts for limiting the positions of the mortar pipes.

Through adopting above-mentioned technical scheme, at the in-process that carries out the mortar spraying, inject the position of mortar pipe through the locating part, can avoid mortar pipe directly to be in on the ground to a certain extent, lead to the fact the hindrance to staff's construction, made things convenient for staff's construction, improved the efficiency of construction.

Optionally, the limiting part comprises a snap ring, the snap ring is arranged at the end part, close to the mounting rod, of the mounting rod in a sliding manner along the length direction of the mounting rod, an elastic part is arranged on the mounting rod, and the elastic part is used for driving the snap ring to move towards the direction far away from the mounting rod.

Through adopting above-mentioned technical scheme, at the in-process of construction, at first drive the direction motion that the snap ring kept away from each other by the staff, open the space between two snap rings, put into the space between two snap rings with the mortar pipe, then loosen two snap rings, the snap ring moves towards the direction that is close to each other under the effect of elastic component, realizes the fixed to mortar pipe position.

Optionally, one end, away from the material hopper, of the clamping ring is fixedly provided with a guide plate, the guide plate is arc-shaped, and a convex surface of the guide plate is arranged towards the direction away from the mounting rod.

Through adopting above-mentioned technical scheme, when needs carry out the fixed of position to the mortar pipe, the handheld mortar pipe of staff moves towards the deflector, the convex surface of deflector and the pipe wall butt of mortar pipe, along with the continuation motion of mortar pipe, the deflector moves towards the direction of keeping away from each other under the drive of mortar pipe, open the space between the snap ring then, make the staff can put into two snap rings with the mortar pipe, the realization is fixed mortar pipe position, through the arc deflector, make the staff need not the manual snap ring of opening, the operation is simplified, the efficiency of operation is improved.

Optionally, a handle is arranged on the rack, and a roller in rolling contact with the ground is arranged at the bottom of the rack.

Through adopting above-mentioned technical scheme, when needs drive the frame and move to the operation place of difference, can pass through the handle by the staff and drive the frame motion, at this in-process, the gyro wheel has alleviateed the frictional force between frame and the ground, has made things convenient for the staff to drive the frame motion.

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

1. the spray pipe is arranged above the material hopper to clean the interior of the material hopper, so that workers do not need to manually extract clear water to dump into the material hopper, and the interior of the material hopper is convenient to clean;

2. the mortar pipe is limited through the clamping ring, so that the mortar pipe is prevented from contacting the ground in the construction process, the construction of workers is hindered, and the construction efficiency is improved;

3. the handle and the idler wheels are convenient for workers to move the position of the rack, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of the material hopper and the mortar pipe in the embodiment of the present application in FIG. 1;

FIG. 3 is an exploded view of a slider according to an embodiment of the present application;

fig. 4 is an exploded schematic view of the position limiter in the embodiment of fig. 2.

Description of reference numerals: 1. a frame; 11. a base plate; 12. a mortar pump; 13. a discharge pipe; 14. a material hopper; 15. a mortar pipe; 16. a roller; 17. a handle; 2. a spray assembly; 21. a shower pipe; 22. a spray head; 3. a chute; 31. a slider; 32. a vertical rod; 4. a drive assembly; 41. a drive motor; 42. a lead screw; 5. a stop bar; 51. a bump; 52. a ball bearing; 6. a strut; 61. mounting a rod; 62. mounting holes; 63. inserting a rod; 64. a baffle ring; 65. an elastic member; 7. a limiting member; 71. a snap ring; 72. a guide plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a mortar spraying machine.

Referring to fig. 1, a mortar injection machine, including frame 1, frame 1 includes bottom plate 11, has mortar pump 12 through bolt fixed mounting on the bottom plate 11, and mortar pump 12's one end intercommunication has discharging pipe 13, and the intercommunication has hopper 14 on the discharging pipe 13, and hopper 14's open-top sets for empty mortar, and the one end intercommunication that mortar pump 12 was kept away from to discharging pipe 13 has mortar pipe 15.

When mortar is sprayed, the mortar is poured into the material hopper 14, the mortar pump 12 is started, the mortar pump 12 drives the mortar in the material hopper 14 to enter the mortar pipe 15 through the discharge pipe 13, and the mortar is sprayed out through the mortar pipe 15, so that the mortar is sprayed, and construction is carried out.

Wherein, referring to fig. 1, gyro wheel 16 is installed to the bottom of bottom plate 11, and one side welding of bottom plate 11 has handle 17, and when needs carry out the mortar spraying to next construction point, by the staff through push-and-pull handle 17 drive bottom plate 11 motion, realize the change in construction place then, made things convenient for the operation.

Referring to fig. 1 and 2, a spraying assembly 2 is arranged on the material hopper 14, the spraying assembly 2 is used for cleaning the material hopper 14, and the spraying assembly 2 comprises a spraying pipe 21. Shower 21 slidable mounting has seted up spout 3 along the horizontal direction in the top of material hopper 14, has slider 31 along the length direction slidable mounting of spout 3 in the spout 3 on the lateral wall of material hopper 14, and the one end welding that the spout 3 was kept away from to slider 31 has montant 32, passes through shaft coupling fixed connection between montant 32 and the shower 21.

Referring to fig. 2, the spray pipe 21 is provided with a plurality of spray heads 22 communicated with the spray pipe 21, and the plurality of spray heads 22 are distributed at equal intervals along the axis direction of the spray pipe 21, so that the spraying area can be effectively enlarged, and the cleaning effect on the inner wall of the material hopper 14 is improved.

Referring to fig. 2 and 3, the material hopper 14 is provided with a driving assembly 4, the driving assembly 4 is used for driving the sliding block 31 to move, and the driving assembly 4 comprises a driving motor 41 and a lead screw 42. Lead screw 42 sets up in spout 3 along the length direction of spout 3, and is connected through the bearing rotation between lead screw 42 and the material hopper 14, and driving motor 41 passes through bolt fixed mounting on the lateral wall of material hopper 14, through the coaxial fixed connection of shaft coupling between driving motor 41's output shaft and the lead screw 42, sets up the screw thread perforation that runs through spout 3 along the length direction of spout 3 on the slider 31, lead screw 42 and screw thread perforation screw-thread fit.

Referring to fig. 2 and 3, in the present embodiment, the lead screw 42 is a bidirectional wire, i.e., the spiral directions of the two ends of the lead screw 42 are opposite.

Referring to fig. 3, a stop strip 5 is welded at the notch of the sliding chute 3 along the length direction of the sliding chute 3, a convex block 51 is welded on the sliding block 31, and one side of the stop strip 5, which is close to the bottom wall of the sliding chute 3, is used for abutting against the convex block 51.

Referring to fig. 3, the protrusion 51 is provided with a ball 52 in rolling contact with the inner wall of the chute 3 and the stop bar 5. When the sliding block 31 moves in the sliding chute 3, the friction between the sliding block 31 and the sliding chute 3 and between the stop strips 5 can be significantly reduced by the balls 52.

Referring to fig. 2 and 4, two side walls of the material hopper 14 are welded with supporting rods 6, one end of each supporting rod 6, which is far away from the material hopper 14, is welded with a mounting rod 61, the mounting rod 61 is provided with a limiting piece 7, and the limiting piece 7 is used for limiting the position of the mortar pipe 15.

Referring to fig. 4, the limiting member 7 includes a snap ring 71, a mounting hole 62 is formed in one end of the mounting rod 61 close to each other along the length direction of the mounting rod 61, an insertion rod 63 is slidably inserted into the mounting hole 62, and the snap ring 71 is welded to one end of the insertion rod 63 far from the mounting hole 62.

Referring to fig. 4, a stop ring 64 is welded on the insertion rod 63, the stop ring 64 is coaxial with the insertion rod 63, and an elastic member 65 is arranged on the mounting rod 61, and the elastic member 65 is used for driving the snap ring 71 to move away from the mounting rod 61. The elastic member 65 includes a pressure spring, one end of which is welded to the mounting rod 61, and the other end of which is welded to a side wall of the stopper ring 64 away from each other.

Referring to fig. 4, a guide plate 72 is welded to an end of the snap ring 71 away from the hopper 14, the guide plate 72 is formed in an arc shape, and a convex surface of the guide plate 72 is disposed in a direction away from the mounting rod 61.

When the needs carry out the fixed of position to mortar pipe 15, the handheld mortar pipe 15 of staff moves towards deflector 72, the convex surface of deflector 72 and mortar pipe 15's pipe wall butt, along with mortar pipe 15's continuation motion, deflector 72 moves towards the direction of keeping away from each other under mortar pipe 15's drive, then open the space between snap ring 71, make the staff can put into two snap rings 71 with mortar pipe 15, the realization is fixed mortar pipe 15 position, through arc deflector 72, make the staff need not the manual snap ring 71 of opening, the operation is simplified, the efficiency of operation is improved.

The implementation principle of the mortar spraying machine in the embodiment of the application is as follows:

when carrying out the mortar spraying, with shower 21 and external water source intercommunication, start driving motor 41, driving motor 41 drives lead screw 42 and rotates, and lead screw 42 drives the slider 31 motion and then drives shower 21 motion, and the shower nozzle 22 that the clear water passes through on the shower 21 sprays the washing in to material fill 14, need not that the staff is manual to rinse material fill 14 inside, has made things convenient for the staff operation.

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 injection machine, includes frame (1), fixedly on frame (1) be provided with mortar pump (12) and material fill (14), the intercommunication has mortar pipe (15) on mortar pump (12), material fill (14) and mortar pipe (15) intercommunication, its characterized in that: the spraying assembly (2) is arranged on the material hopper (14), and the spraying assembly (2) is used for cleaning the material hopper (14);

spray assembly (2) include shower (21), shower (21) slide and set up in the top of material fill (14), spout (3) have been seted up on the lateral wall of material fill (14), the length direction slip that follows spout (3) in spout (3) is provided with slider (31), shower (21) and slider (31) fixed connection, be provided with drive assembly (4) on material fill (14), drive assembly (4) are used for driving about slider (31) motion.

2. The mortar sprayer according to claim 1, wherein: the driving assembly (4) comprises a driving motor (41) and a lead screw (42), the lead screw (42) is arranged in the sliding groove (3) along the length direction of the sliding groove (3), the lead screw (42) is rotatably connected with the material hopper (14), the driving motor (41) is fixedly arranged on the material hopper (14), the driving motor (41) is in transmission connection with the lead screw (42), and the sliding block (31) is sleeved with the lead screw (42) in a threaded manner.

3. The mortar sprayer according to claim 2, wherein: the fixed shelves strip (5) that are provided with of length direction along spout (3) is located to the notch of spout (3), the fixed lug (51) that is provided with on slider (31), one side that shelves strip (5) are close to spout (3) diapire is used for with lug (51) butt.

4. A mortar spraying machine according to claim 3, characterized in that: the sliding block (31) is provided with a ball (52) which is in rolling contact with the inner wall of the sliding chute (3).

5. The mortar sprayer according to claim 1, wherein: the material hopper (14) is fixedly provided with two mounting rods (61), the two mounting rods (61) are respectively arranged on two sides of the material hopper (14), the mounting rods (61) are provided with limiting pieces (7), and the limiting pieces (7) are used for limiting the positions of the mortar pipes (15).

6. A mortar injector according to claim 5, characterized in that: the limiting part (7) comprises a clamping ring (71), the clamping ring (71) is arranged at the end part, close to the mounting rod (61), of the mounting rod (61) in a sliding mode along the length direction of the mounting rod (61), an elastic part (65) is arranged on the mounting rod (61), and the elastic part (65) is used for driving the clamping ring (71) to move towards the direction far away from the mounting rod (61).

7. A mortar injector according to claim 6, characterized in that: the material hopper (14) is kept away from to snap ring (71) one end fixed be provided with deflector (72), deflector (72) set up to the arc, the convex surface orientation of deflector (72) sets up towards the direction of keeping away from installation pole (61).

8. The mortar spraying machine according to any one of claims 1 to 7, wherein: the machine frame (1) is provided with a handle (17), and the bottom of the machine frame (1) is provided with a roller (16) which is in rolling contact with the ground.