Part maintenance device for engineering machinery

Abstract

The utility model discloses a part maintenance device for engineering machinery, which comprises a box body, a rolling shaft type conveying device is laid in the box body, a sliding plate is arranged in the front area in the box body, a sliding rod is arranged on the inner side of the sliding plate, a baffle is arranged at the bottom of the sliding rod, a rotating block is sleeved on the sliding rod, and a spray head is arranged at the bottom of the rotating block. First supporting plates fixed up and down are symmetrically arranged on the two sides of the middle area in the box body, brush rollers are arranged between the first supporting plates up and down, first sliding grooves are formed in the inner sides of the first supporting plates, second supporting plates fixed up and down are symmetrically arranged on the two sides of the rear area in the box body, and electric heating wires are arranged between the second supporting plates up and down. And a first fan is arranged behind the electric heating wire and located on the inner wall of the box body. The dust on the parts can be effectively cleaned by arranging the movable and rotatable spray head and a large-range brush for cleaning, the service life of the parts is prolonged, meanwhile, automatic cleaning is achieved, labor force is liberated, the labor cost is reduced, and the production benefit is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering machinery, in particular to a parts maintenance device for engineering machinery. Background Art

[0002] Engineering machinery is an important part of the equipment industry. In general, all mechanical equipment required for earthwork construction, road construction and maintenance, mobile lifting and loading and unloading operations, and comprehensive mechanized construction required for various construction projects are called engineering machinery. It is mainly used in national defense construction projects, transportation construction, energy industry construction and production, mining and other raw material industry construction and production, agriculture, forestry and water conservancy construction, industrial and civil construction, urban construction, environmental protection and other fields, but a lot of dust will accumulate during use. Excessive dust will not only affect the accuracy of the machine, but also affect the service life of the parts.

[0003] After searching, the publication number CN210546649U discloses a maintenance device for parts of engineering machinery, including a nozzle, an air drying device, a top seat, a fixed block and a base. A shell is installed on the top of the base, a water tank is provided inside the shell, an electric water pump is installed at the bottom of one side of the shell, a water inlet is installed on the side of the shell away from the electric water pump, jacks are installed on both sides of the bottom of the shell, a handle is provided on one side of the jack, a sewage outlet is installed at one end of the top seat, a collecting trough is provided inside the top seat, an air drying device is installed on the top of the top seat, a fixed block is installed inside the chute, and multiple groups of nozzles are installed on the top of the fixed block. The utility model can flush the parts of engineering machinery by installing a nozzle, thereby removing dust on the parts of engineering machinery, which not only improves the speed of lubricating oil on the parts, but also improves the service life of the parts. In this application, only nozzles are used to clean the parts, which cannot achieve a good cleaning effect, and it cannot be automated during cleaning, wasting unnecessary manpower. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a maintenance device for parts of engineering machinery, which is aimed at improving the insufficient cleaning effect and the inability to achieve automation, resulting in a waste of manpower.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A parts maintenance device for engineering machinery comprises a box body, inlet and outlet are opened on the front and rear sides of the box body, a roller conveyor is laid in the box body, a slide plate is provided in the front area of ​​the box body, a slide bar is provided inside the slide plate, a baffle plate is provided at the bottom of the slide bar, a rotating block is sleeved on the slide bar, a nozzle is provided at the bottom of the rotating block, first support plates fixed up and down are symmetrically provided on both sides of the middle area of ​​the box body, a brush roller is provided between the upper and lower parts of the first support plate, a first slide groove is provided on the inner side of the first support plate, second support plates fixed up and down are symmetrically provided on both sides of the rear area of ​​the box body, a heating wire is provided between the upper and lower parts of the second support plate, and a first fan is provided behind the heating wire and located on the inner wall of the box body.

[0007] As a further description of the above solution, a sensor is provided above the front opening of the box.

[0008] As a further description of the above solution, a railing is provided at the rear of the top surface of the box body, and a top cover is provided above the railing.

[0009] As a further description of the above solution, a second fan is provided under the top cover.

[0010] As a further description of the above solution, a control panel is provided on one side outside the box body, and the control panel is electrically connected to the heating wire.

[0011] As a further description of the above solution, a second sliding groove is provided on the inner wall of the box body corresponding to the sliding plate.

[0012] As a further description of the above solution, an inclined plate is provided at the bottom of the box body.

[0013] As a further description of the above solution, a sewage pipe is provided on the outside of the box body and located at the lower part of the inclined plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the surface of the parts is cleaned by a movable and rotatable nozzle, and the dust on the parts is effectively cleaned by a brush of replaceable size, which solves the problem that only the nozzle is not clean enough and also prolongs the service life of the parts.

[0016] 2. In the utility model, the fan, nozzle and brush roller in the box are controlled to run automatically, and the automated work is realized by an assembly line cleaning process, which liberates labor, reduces labor costs and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a parts maintenance device for engineering machinery proposed by the utility model;

[0018] Figure 2This is a cross-sectional schematic diagram of a component maintenance device for engineering machinery proposed by the utility model;

[0019] Figure 3 for Figure 2 Schematic diagram of the AA section;

[0020] Figure 4 This is a structural schematic diagram of a slide plate of a parts maintenance device for engineering machinery proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of a second slide slot of a parts maintenance device for engineering machinery proposed by the utility model.

[0022] Legend:

[0023] 1. Box body; 2. Control panel; 3. Roller conveyor; 4. Sewage pipe; 5. Top cover; 7. Second support plate; 8. First support plate; 9. Brush roller; 10. Second fan; 11. Railing; 12. First fan; 13. Heating wire; 14. Inclined plate; 15. Sensor; 16. First slide; 17. Second slide; 18. Slide plate; 19. Slide rod; 20. Baffle; 21. Rotating block; 22. Sprinkler. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-5 The utility model provides an embodiment: a maintenance device for parts of an engineering machinery, comprising a box 1, the front and rear sides of the box 1 are provided with an inlet and outlet, and a roller conveyor 3 is laid in the box 1 (only part of the conveyor belt is drawn in the figure, because Figure 3The roller conveyor 3 passes through the box body 1 from the inlet and outlet, and a slide plate 18 is provided in the front area of ​​the box body 1. A second slide groove 17 is provided on the inner wall of the box body 1 corresponding to the slide plate 18. The slide plate 18 can move along the second slide groove 17. A slide bar 19 is provided on the inner side of the slide plate 18. A baffle 20 is provided at the bottom of the slide bar 19. The baffle 20 plays a supporting and fixing role. A rotating block 21 is sleeved on the slide bar 19. The rotating block 21 can rotate with the slide bar 19 as the axis. A nozzle 22 is provided at the bottom of the rotating block 21. When the rotating block 21 rotates, the nozzle 22 cleans the entire surface of the parts. The middle area of ​​the box body 1 and located behind the slide plate 18 are symmetrically provided with upper and lower fixed first support plates 8 on both sides. A There is a brush roller 9, and different brushes can be installed for cleaning according to the size of the parts. A first slide groove 16 is provided on the inner side of the first support plate 8, and the brush roller 9 can move through the first slide groove 16 to control the distance between the brush and the parts. A second support plate 7 fixed up and down is provided in the rear area of ​​the box body 1 and symmetrically behind the first support plate 8. A heating wire 13 is provided between the upper and lower parts of the second support plate 7. A first fan 12 is provided behind the heating wire 13 and located on the inner wall of the box body 1. After the heating wire 13 is turned on through the control panel 2, the heating wire 13 starts to heat up. The heating temperature is set to a suitable temperature through the system, which can achieve a drying effect without affecting the machine and parts. Then the first fan 12 is turned on to blow hot air to the parts for drying.

[0026] Among them, the nozzles 22 are each individually equipped with a water pipe to provide water, the brush roller 9 is driven by a motor to rotate and move, the slide bar 19 is also driven by a motor to rotate to drive the nozzle 22 to rotate, and the slide plate 18 is a motor slide rail that can move back and forth in the second slide groove 17. The above devices are all existing devices and are therefore not drawn in the figure.

[0027] Reference Figure 2-3 A sensor 15 is provided above the front opening of the box body 1. When a component is sensed, the slide plate 18 will start to move to perform cleaning. A railing 11 is provided on the top surface of the box body 1 to increase air circulation. A top cover 5 is provided above the railing 11. A second fan 10 is provided below the top cover 5 to blow directly from top to bottom to accelerate the evaporation of water and achieve a better drying effect. An inclined plate 14 for draining sewage is provided at the bottom of the box body 1. At the same time, sewage can be quickly discharged through a sewage pipe 4 that is arranged on the outside of the box body 1 and located at the lower surface of the inclined plate 14.

[0028] Working principle: put the parts on the roller conveyor 3, and start the device through the control panel 2. When the sensor 15 senses that the parts enter the box 1 from the opening, the slide 18 starts to move along the second slide 17, and the rotating block 21 on the slide bar 19 starts to drive the nozzle 22 to rotate and spray water on the parts. When the slide 18 moves, the nozzle 22 can rinse the parts from front to back under the rotation of the rotating block 21. When the rinsing is completed, the slide 18 will return, and on the way back, it will perform the same rinsing work from back to front on the next part. After entering the middle area of ​​the box 1, according to The brush is installed according to the size of the parts and the brush roller 9 is moved to control the distance between the brush and the parts. The brush roller 9 rotates to drive the brush to clean the parts. After cleaning, it reaches the rear area of ​​the box body 1. The heating wire 13 starts to heat and the first fan 12 starts to blow hot air to the surface of the parts for drying. The second fan 10 above the box body 1 also starts to work, and the air circulation is accelerated through the railing 11 to speed up the evaporation of water. After that, the parts are cleaned and moved out from the outlet along the roller conveyor 3. The sewage flows to the lower place along the inclined plate 14 and flows out along the sewage pipe 4 to complete the wastewater recovery.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A maintenance device for parts of an engineering machine, comprising a housing (1), wherein the housing (1) has inlets and outlets on the front and rear sides thereof, and wherein: A roller conveyor (3) is provided in the box body (1), a slide plate (18) is provided in the front area of ​​the box body (1), a slide bar (19) is provided inside the slide plate (18), a baffle plate (20) is provided at the bottom of the slide bar (19), a rotating block (21) is sleeved on the slide bar (19), and a nozzle (22) is provided at the bottom of the rotating block (21), first support plates (8) fixed up and down are symmetrically provided on both sides of the middle area of ​​the box body (1), a brush roller (9) is provided between the upper and lower parts of the first support plate (8), a first slide groove (16) is provided on the inner side of the first support plate (8), second support plates (7) fixed up and down are symmetrically provided on both sides of the rear area of ​​the box body (1), a heating wire (13) is provided between the upper and lower parts of the second support plate (7), and a first fan (12) is provided behind the heating wire (13) and located on the inner wall of the box body (1).

2. The construction machinery parts maintenance device according to claim 1, characterized in that: A sensor (15) is provided above the front opening of the box body (1).

3. The construction machinery parts maintenance device according to claim 1, characterized in that: The top surface of the box body (1) is provided with a railing (11), and a top cover (5) is provided above the railing (11).

4. The construction machinery parts maintenance device according to claim 3, characterized in that: A second fan (10) is provided below the top cover (5).

5. The construction machinery parts maintenance device according to claim 1, characterized in that: A control panel (2) is provided on one side outside the box (1), and the control panel (2) is electrically connected to the heating wire (13).

6. The construction machinery parts maintenance device according to claim 1, characterized in that: A second sliding groove (17) is provided on the inner wall of the box body (1) at a position corresponding to the sliding plate (18).

7. The construction machinery parts maintenance device according to claim 1, characterized in that: The inner bottom of the box body (1) is provided with an inclined plate (14).

8. The construction machinery parts maintenance device according to claim 7, characterized in that: A sewage pipe (4) is provided on the outer side of the box body (1) and located at the lower part of the inclined plate (14).

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