CN212836750U

CN212836750U - Concrete sprayer convenient to maintain

Info

Publication number: CN212836750U
Application number: CN202021031891.4U
Authority: CN
Inventors: 曾思林
Original assignee: Xingning Chuangqiang Concrete Co ltd
Current assignee: Xingning Chuangqiang Concrete Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-03-30
Anticipated expiration: 2030-06-08

Abstract

The utility model relates to a concrete sprayer technical field, and a concrete sprayer convenient to maintain is disclosed, the on-line screen storage device comprises a base, the base top is provided with sprayer body and control box, there is the motor control box left surface through fixed block fixed mounting, control box right side wall has two symmetrical threaded rods through bearing swing joint, the threaded rod left end passes the left side wall of control box and extends to the outside of control box, be provided with drive mechanism between the surface of two threaded rod left ends, both ends all with slide rail swing joint around the slide, fixed mounting has the mounting panel between the top of two slides, fixed mounting has the connecting plate between the right flank of mounting panel and two slides. The utility model discloses can control the slide horizontal slip to control and remove about driving the mounting panel, when needs maintain the part in the control box, remove the mounting panel right, alright with maintain the repair through the part of rectangle opening in to the control box, easy operation is convenient.

Description

Concrete sprayer convenient to maintain

Technical Field

The utility model relates to a concrete sprayer technical field specifically is a concrete sprayer convenient to maintain.

Background

The construction machine is an important component of the equipment industry, and is generally called as an engineering machine for comprehensive mechanized construction engineering required by earth and stone construction engineering, pavement construction and maintenance, mobile hoisting, loading and unloading operation and various construction engineering.

However, when the existing concrete sprayer is used for a long time, the electric control elements in the electric control box of the concrete sprayer may be aged and damaged, and the like, but when the existing concrete sprayer is used daily, the existing concrete sprayer is inconvenient to maintain, so that the concrete sprayer cannot be maintained in time, and the normal use of the concrete sprayer is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a concrete sprayer convenient to maintain has solved current concrete sprayer when daily use, and is inconvenient to its problem of maintaining.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a concrete sprayer convenient to maintain comprises a base, wherein the top of the base is provided with a sprayer body and a control box, the left side of the control box is fixedly provided with a motor through a fixed block, the right side wall of the control box is movably connected with two symmetrical threaded rods through a bearing, the left end of each threaded rod penetrates through the left side wall of the control box and extends to the outside of the control box, a transmission mechanism is arranged between the outer surfaces of the left ends of the two threaded rods, the left end of each threaded rod at the front side is fixedly connected with the output end of the motor, the outer surface of each threaded rod is in threaded connection with a threaded sleeve, the two sides far away from the threaded sleeves are both fixedly provided with connecting blocks, the two sides far away from the connecting blocks are both fixedly provided with sliding plates, the front inner wall and the rear wall of the control box are both fixedly provided with sliding rails, the front end, fixed mounting has the connecting plate between the right flank of mounting panel and two slides, the rectangle opening has been seted up to the roof in the control box, bottom wall fixed mounting has the electric cabinet in the control box, the inside automatically controlled component that is provided with of electric cabinet.

Preferably, the bottom of the base is provided with uniformly distributed rollers.

Preferably, a base plate is fixedly installed on the right side face of the control box, and the bottom of the connecting plate is movably connected with the top face of the base plate.

Preferably, the mounting plate is located directly below the rectangular opening.

Preferably, the top surface of the mounting plate is fixedly provided with a sponge layer.

Preferably, drive mechanism includes the action wheel, follows driving wheel and driving belt, and action wheel fixed mounting is at the surface of front side threaded rod, follows the surface of driving wheel fixed mounting rear side threaded rod, and the driving belt transmission is connected between the surface of action wheel and follow driving wheel.

(III) advantageous effects

Compared with the prior art, the utility model provides a concrete sprayer convenient to maintain possesses following beneficial effect:

1. the utility model discloses a threaded rod and thread bush isotructure that set up can control the slide horizontal slip to control when the part of needs in to the control box is maintained to the drive mounting panel, move the mounting panel right, alright maintain repair with the part of passing through the rectangle opening in to the control box, easy operation is convenient.

2. The utility model discloses a two threaded rods that set up, two slides can make the mounting panel remove when removing more steady, and the mounting panel has two slides to provide the support, and two slides slide in tandem and drive the mounting panel and remove, have guaranteed the stability when mounting panel removes.

3. The utility model discloses a motor, drive mechanism that set up can drive two threaded rods and rotate in step, do not need manual operation, can control about the mounting panel, and two threaded rods have reduced the use quantity of motor by same motor drive simultaneously, have reduced the use cost of equipment.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front sectional view of the structure of the control box of the present invention;

FIG. 3 is a left side sectional view of the structure of the control box of the present invention;

FIG. 4 is a top cross-sectional view of the control box structure of the present invention;

fig. 5 is a front sectional view of the control box structure when the mounting plate is pushed out to the right.

In the figure: 1. a base; 2. an injector body; 3. a control box; 4. a motor; 5. a threaded rod; 6. a transmission mechanism; 7. a threaded sleeve; 8. connecting blocks; 9. a slide plate; 10. a slide rail; 11. mounting a plate; 12. a connecting plate; 13. a rectangular opening; 14. an electric cabinet; 15. a roller; 16. a backing plate.

Detailed Description

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

As shown in fig. 1-5, the utility model provides a technical solution: a concrete sprayer convenient to maintain comprises a base 1, wherein the top of the base 1 is provided with a sprayer body 2 and a control box 3, the left side surface of the control box 3 is fixedly provided with a motor 4 through a fixed block, the right side wall of the control box 3 is movably connected with two symmetrical threaded rods 5 through a bearing, the left end of each threaded rod 5 passes through the left side wall of the control box 3 and extends to the outside of the control box 3, a transmission mechanism 6 is arranged between the outer surfaces of the left ends of the two threaded rods 5, the left end of the threaded rod 5 at the front side is fixedly connected with the output end of the motor 4, the outer surface of each threaded rod 5 is in threaded connection with a threaded sleeve 7, the far side surfaces of the two threaded sleeves 7 are fixedly provided with connecting blocks 8, the far side surfaces of the two connecting blocks 8 are fixedly provided with sliding plates 9, the front and rear inner walls of the control, fixed mounting has mounting panel 11 between the top of two slides 9, and fixed mounting has connecting plate 12 between mounting panel 11 and the right flank of two slides 9, and rectangle opening 13 has been seted up to the roof in the control box 3, and bottom wall fixed mounting has electric cabinet 14 in the control box 3, and electric cabinet 14 is inside to be provided with electrical control element. Threaded rod 5 and thread bush 7 isotructure can control slide 9 horizontal slip to drive the mounting panel 11 and remove, when the part in the control box 3 was maintained to needs, remove mounting panel 11 right, alright maintain the repair with the part in to the control box 3 through rectangle opening 13, easy operation is convenient.

It is further preferred that the bottom of the base 1 is provided with evenly distributed rollers 15. The equipment is convenient to move.

Further preferably, a backing plate 16 is fixedly mounted on the right side surface of the control box 3, and the bottom of the connecting plate 12 is movably connected with the top surface of the backing plate 16. The backing plate 16 can provide support for the connecting plate 12, and after the sliding plate 9 and the mounting plate 11 slide out of the control box 3, the phenomenon that the sliding plate 9 and the mounting plate 11 are stressed in an unbalanced manner and fall sideways is avoided.

It is further preferred that the mounting plate 11 is located directly below the rectangular opening 13. The mounting plate 11 can seal the rectangular opening 13, so that impurities outside the equipment are prevented from entering the inside of the equipment through the rectangular opening 13, and normal use of the equipment is prevented from being influenced.

Further preferably, a sponge layer is fixedly arranged on the top surface of the mounting plate 11. The elasticity of the sponge layer is utilized to ensure that the top surface of the sponge layer is tightly attached to the inner top wall of the control box 3.

Further preferably, the transmission mechanism 6 comprises a driving wheel, a driven wheel and a transmission belt, the driving wheel is fixedly mounted on the outer surface of the front threaded rod 5, the driven wheel is fixedly mounted on the outer surface of the rear threaded rod 5, and the transmission belt is in transmission connection between the driving wheel and the outer surface of the driven wheel. The transmission mechanism 6 is used for driving the two threaded rods 5 to synchronously rotate, so that the two sliding plates 9 are controlled to synchronously move.

The working principle is as follows: when the electric control device works, when the electric control element in the control box 3 needs to be maintained, the starting motor 4 drives the front threaded rod 5 to rotate clockwise, the front threaded rod 5 drives the rear threaded rod 5 to rotate through the conveyor belt mechanism, so that the two threaded rods 5 can synchronously rotate clockwise, when the threaded rods 5 rotate clockwise, the threaded sleeve 7 moves rightwards, so as to drive the two sliding plates 9 and the mounting plate 11 to synchronously move rightwards, the sliding plates 9 and the mounting plate 11 move out of the control box 3, the mounting plate 11 is separated from the rectangular opening 13, so that the electric control element in the control box 3 can be maintained and repaired from the rectangular opening 13, after the maintenance is finished, the starting motor 4 rotates reversely, so as to drive the front threaded rod 5 to clockwise rotate reversely, the front threaded rod 5 drives the rear threaded rod 5 to rotate through the conveyor belt mechanism, so that the two threaded rods 5 can synchronously rotate anticlockwise, and when the threaded rods 5 rotate anticlockwise, the thread bush 7 moves leftwards, so that the two sliding plates 9 and the mounting plate 11 are driven to move leftwards synchronously, the mounting plate 11 seals the rectangular opening 13, the external impurities of the equipment are prevented from entering the equipment, the electric cabinet 14 works in a sealed environment, and the working safety of the equipment is guaranteed.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete sprayer convenient to maintain, includes base (1), its characterized in that: the jet head comprises a base (1), wherein an injection machine body (2) and a control box (3) are arranged at the top of the base (1), a motor (4) is fixedly arranged on the left side face of the control box (3) through a fixed block, two symmetrical threaded rods (5) are movably connected to the right side wall of the control box (3) through bearings, the left end of each threaded rod (5) penetrates through the left side wall of the control box (3) and extends to the outside of the control box (3), a transmission mechanism (6) is arranged between the outer surfaces of the left ends of the two threaded rods (5), the left end of each threaded rod (5) on the front side is fixedly connected with the output end of the motor (4), a threaded sleeve (7) is connected to the outer surface of each threaded rod (5) in a threaded manner, a connecting block (8) is fixedly arranged on the two sides far away from the threaded sleeve (7), the equal fixed mounting of inner wall has slide rail (10) around control box (3), both ends all with slide rail (10) swing joint, two around slide (9) fixed mounting has mounting panel (11) between the top of slide (9), fixed mounting has connecting plate (12) between the right flank of mounting panel (11) and two slides (9), rectangle opening (13) have been seted up to roof in control box (3), bottom wall fixed mounting has electric cabinet (14) in control box (3), electric cabinet (14) inside is provided with automatically controlled component.

2. A concrete sprayer facilitating maintenance according to claim 1, wherein: the bottom of the base (1) is provided with rollers (15) which are uniformly distributed.

3. A concrete sprayer facilitating maintenance according to claim 1, wherein: the right side surface of the control box (3) is fixedly provided with a base plate (16), and the bottom of the connecting plate (12) is movably connected with the top surface of the base plate (16).

4. A concrete sprayer facilitating maintenance according to claim 1, wherein: the mounting plate (11) is located right below the rectangular opening (13).

5. A concrete sprayer facilitating maintenance according to claim 1, wherein: the top surface of the mounting plate (11) is fixedly provided with a sponge layer.

6. A concrete sprayer facilitating maintenance according to claim 1, wherein: drive mechanism (6) include the action wheel, follow driving wheel and driving belt, action wheel fixed mounting is at the surface of front side threaded rod (5), follows the surface of driving wheel fixed mounting rear side threaded rod (5), and the driving belt transmission is connected between the action wheel and the surface from the driving wheel.