CN218260328U

CN218260328U - Self-propelled maintenance equipment

Info

Publication number: CN218260328U
Application number: CN202222080631.1U
Authority: CN
Inventors: 屈健; 李功义; 李锦洋; 王成
Original assignee: China Railway 11th Bureau Group Co Ltd; Second Engineering Co Ltd of China Railway 11th Bureau Group Co Ltd
Current assignee: China Railway 11th Bureau Group Co Ltd; Second Engineering Co Ltd of China Railway 11th Bureau Group Co Ltd
Priority date: 2022-08-07
Filing date: 2022-08-07
Publication date: 2023-01-10
Anticipated expiration: 2032-08-07

Abstract

The utility model relates to the technical field of spraying equipment, in particular to self-propelled maintenance equipment, which solves the problem of lower efficiency of manual maintenance equipment in the prior art; the automatic spraying device comprises bases which are arranged in parallel, wherein a driving roller and a driven roller are connected between the bases, conveying belts are arranged on the driving roller and the driven roller, a first transmission assembly for driving the driving roller is arranged on the bases, a frame body is arranged on the bases, a guide rail is connected between the frame bodies, a spraying assembly is connected on the guide rail in a sliding manner, and a second transmission assembly is arranged in the frame body and used for controlling the spraying assembly to slide on the guide rail; first transmission assembly control conveyer belt motion to decided the position around the equipment, after the equipment motion reachd the assigned position, second transmission assembly drive spray assembly round trip movement sprays the operation of sweeping to equipment, and spray assembly can go up and down by oneself and carry out whole spraying and sweep and near key spraying to equipment, and this scheme can jet-propelled, water spray and oil spout, can carry out automatic maintenance to equipment by the efficient, has improved work efficiency.

Description

Self-propelled maintenance equipment

Technical Field

The utility model relates to a spray equipment technical field, concretely relates to self-propelled maintenance of equipment.

Background

Products such as workpiece equipment need regularly maintain, and the maintenance includes washing, dust removal and spraying lubrication etc. for example, after work piece production processing before warehousing, often need to carry out cleaning treatment work to the work piece that is processed, avoid the adhesion of oil dirt dust to influence the clean and tidy of work piece on the work piece surface. Present maintenance operation mainly relies on the workman to spout the equipment of static and sweeps, and efficiency is lower, and this scheme is explored and is designed self-propelled maintenance equipment for liberation manual work improves production efficiency.

SUMMERY OF THE UTILITY MODEL

Based on the above expression, the utility model provides a self-propelled maintenance of equipment to solve the lower problem of artifical maintenance of equipment efficiency among the prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

self-propelled maintenance equipment, including parallel arrangement's base, be connected with drive roll and driven voller between the base, be provided with the conveyer belt on drive roll and the driven voller, be provided with the first drive assembly of drive roll on the base, be provided with the support body on the base, be connected with the guide rail between the support body, sliding connection has spray assembly on the guide rail, be provided with second drive assembly in the support body and control spray assembly and slide on the guide rail.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, a connecting rod is arranged between the bases and is positioned between the driving roller and the driven roller, and a plurality of carrier rollers are arranged on the connecting rod to support and connect the conveyor belt.

Furthermore, first transmission assembly includes first motor, first transmission shaft, first band pulley and first driving belt, first motor sets up on the base with first transmission shaft, first band pulley cup joints on first transmission shaft, first motor passes through first transmission shaft of first drive belt drive and rotates, the tip of first transmission shaft and the butt joint of the tip of drive roll.

Furthermore, an air cylinder and a pushing rocker are arranged on the base, a first butt shaft is connected to the end of the first transmission shaft, two ends of the pushing rocker are respectively connected with the output end of the air cylinder and the first butt shaft, and the air cylinder controls the first butt shaft to extend out of butt joint with the driving roller or withdraw and separate from the driving roller through the pushing rocker.

Further, the first butt joint axle includes the axis body and stretches out the joint piece of axis body, the joint piece is a style of calligraphy, the cross-shaped groove has been seted up to the tip of drive roll.

Further, the second transmission assembly comprises a second motor, a second transmission shaft and a second transmission belt, the second motor and the second transmission shaft are arranged on the frame body, the second motor drives the second transmission shaft to rotate through the second transmission belt, one end of the guide rail is arranged on the second transmission shaft, the other end of the guide rail is provided with a driven shaft, a third transmission belt is connected between the second transmission shaft and the driven shaft, and the spraying assembly is fixedly connected with a certain point on the third transmission belt.

Furthermore, the spray assembly comprises a third motor and a spray head of the screw rod, the spray head is arranged at the bottom of the screw rod, and the third motor controls the screw rod to lift relative to the guide rail.

Furthermore, at least two groups of driving rollers and driven rollers are arranged on the guide rail in an array mode.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

through the motion of first transmission subassembly control conveyer belt to the position around the equipment has been decided, after the equipment motion reachd the assigned position, the operation of sweeping is spouted to equipment to the back and forth motion of second transmission subassembly drive spray assembly, and spray assembly can reciprocate by oneself and carry out whole spray to equipment and sweep and near the key spray, and this scheme can jet-propelled, water spray and oil spout, can carry out automatic maintenance to equipment by the efficient, has improved work efficiency.

Drawings

Fig. 1 is a schematic structural diagram provided by an embodiment of the present invention;

FIG. 2 is a schematic view of the drive roll end of FIG. 1 in relation to a first drive assembly;

fig. 3 is a schematic structural diagram of the second transmission assembly in the frame body in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a drive roll; 3. a driven roller; 4. a frame body; 5. a guide rail; 6. a spray assembly; 7. a connecting rod; 8. carrying rollers; 9. a first motor; 10. a first drive shaft; 11. a first pulley; 12. a cylinder; 13. pushing the rocker; 14. a first docking shaft; 15. a clamping block; 16. a second motor; 17. a second drive shaft.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

It will be understood that spatial relationship terms, such as "below …", "below …", "below …", "above …", "above", and the like, may be used herein to describe the relationship of one element or feature to another element or feature shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary terms "under …" and "under …" may include both an upper and a lower orientation. In addition, the device may comprise additional orientations (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.

The self-propelled maintenance equipment shown in the figures 1-3 comprises bases 1 which are arranged in parallel, a driving roller 2 and a driven roller 3 are connected between the bases 1, conveyor belts are arranged on the driving roller 2 and the driven roller 3, a first transmission assembly for driving the driving roller 2 is arranged on the base 1, a support body 4 is arranged on the base 1, a guide rail 5 is connected between the support bodies 4, a spraying assembly 6 is connected on the guide rail 5 in a sliding manner, and a second transmission assembly is arranged in the support body 4 and controls the spraying assembly 6 to slide on the guide rail 5. The equipment of treating the maintenance is put into to the drive belt on, and first drive assembly control drive belt motion and stop, has controlled equipment promptly and has stopped or remove on the drive belt correspondingly, and second drive assembly control spray assembly 6 slides on guide rail 5 to carry out the back and forth spray to equipment and sweep.

The spray assembly 6 comprises a screw rod third motor and a spray head, the spray head is arranged at the bottom of the screw rod, and the third motor controls the screw rod to lift relative to the guide rail 5. The spray head can spray water, spray air or spray oil, so as to play a role in washing, drying and lubricating protection of the equipment.

In order to increase the capacity for handling larger equipment, the distance between the drive roller 2 and the driven roller 3 can be increased appropriately, and accordingly, the carrying capacity of the conveyor belt needs to be increased. This scheme is provided with connecting rod 7 between base 1, and connecting rod 7 is located between drive roll 2 and driven voller 3, is provided with a plurality of bearing rollers 8 on the connecting rod 7 and asks to connect the conveyer belt.

Specifically, first drive assembly includes first motor 9, first transmission shaft 10, first band pulley 11 and first drive belt, and first motor 9 sets up on base 1 with first transmission shaft 10, and first band pulley 11 cup joints on first transmission shaft 10, and first motor 9 rotates through first drive shaft 10 of first drive belt drive, and the tip of first transmission shaft 10 docks with the tip of drive roll 2.

Because the conventional control of the movement and the stop of the conveyor belt is realized by starting or closing the first motor 9, the first motor 9 generally does not adopt a stepping motor in order to ensure the driving force, so that the movement accuracy of the conveyor belt cannot be ensured, the stop position of corresponding equipment is not accurate enough, and the spray head is difficult to accurately spray. Therefore, the cylinder 12 and the pushing rocker 13 are arranged on the base 1, the end portion of the first transmission shaft 10 is connected with the first butt shaft 14, the two ends of the pushing rocker 13 are respectively connected with the output end of the cylinder 12 and the first butt shaft 14, and the cylinder 12 controls the first butt shaft 14 to stretch out of the butt joint driving roller 2 or withdraw and separate from the driving roller 2 through the pushing rocker 13. The speed of the cylinder 12 is fast, and the power output can be immediately released and provided on the premise of not frequently starting and stopping the first motor 9, so that the sensitivity is high.

Specifically, the first butt joint axle 14 includes the axis body and stretches out the joint piece 15 of axis body, and joint piece 15 is a style of calligraphy, and the cross-shaped groove has been seted up to the tip of drive roll 2.

The second drive assembly includes second motor 16, second transmission shaft 17, and the second drive belt, second motor 16 sets up on support body 4 with second transmission shaft 17, second motor 16 passes through second drive belt drive second transmission shaft 17 and rotates, the one end of guide rail 5 is located to second transmission shaft 17, the other end of guide rail 5 is provided with the driven shaft, be connected with the third drive belt between second transmission shaft 17 and the driven shaft, certain some fixed connection on spray assembly 6 and the third drive belt. The second motor 16 drives the second transmission shaft 17 by means of a second transmission belt, the second transmission shaft 17 drives a third transmission belt, the spraying assembly 6 fixedly connected to the third transmission belt moves along with the second motor 16, and the position of the spraying assembly 6 is changed along with the reciprocating rotation or opening and closing of the second motor 16. The second motor 16 may use a stepper motor because of the relatively low resistance to driving the spray assembly 6.

Preferably, at least two groups of the driving rollers 2 and the driven rollers 3 are arranged on the guide rail 5 in an array mode, namely two groups of the conveyor belts are also spliced, and the assembly line type processing capacity is formed.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. Self-propelled maintenance equipment, its characterized in that, including parallel arrangement's base, be connected with drive roll and driven voller between the base, be provided with the conveyer belt on drive roll and the driven voller, be provided with the first drive assembly of drive roll on the base, be provided with the support body on the base, be connected with the guide rail between the support body, sliding connection has spray assembly on the guide rail, be provided with second drive assembly control spray assembly in the support body and slide on the guide rail.

2. The self-propelled maintenance device of claim 1, wherein a connecting rod is disposed between the bases, the connecting rod is disposed between the driving roller and the driven roller, and a plurality of carrier roller receiving conveyor belts are disposed on the connecting rod.

3. The self-propelled maintenance device of claim 1, wherein the first transmission assembly comprises a first motor, a first transmission shaft, a first pulley and a first transmission belt, the first motor and the first transmission shaft are disposed on the base, the first pulley is sleeved on the first transmission shaft, the first motor drives the first transmission shaft to rotate through the first transmission belt, and the end of the first transmission shaft is abutted with the end of the driving roller.

4. The self-propelled maintenance equipment of claim 3, wherein the base is provided with a cylinder and a pushing rocker, the end of the first transmission shaft is connected with a first butt shaft, two ends of the pushing rocker are respectively connected with the output end of the cylinder and the first butt shaft, and the cylinder controls the first butt shaft to extend out of the butt joint driving roll or retract to separate from the driving roll through the pushing rocker.

5. The self-propelled maintenance device of claim 4, wherein the first counter shaft comprises a shaft body and a clamping block extending out of the shaft body, the clamping block is in a straight shape, and a cross-shaped groove is formed in an end portion of the drive roll.

6. The self-propelled maintenance equipment of claim 1, wherein the second transmission assembly comprises a second motor, a second transmission shaft and a second transmission belt, the second motor and the second transmission shaft are arranged on the frame body, the second motor drives the second transmission shaft to rotate through the second transmission belt, the second transmission shaft is arranged at one end of the guide rail, the other end of the guide rail is provided with a driven shaft, a third transmission belt is connected between the second transmission shaft and the driven shaft, and the spraying assembly is fixedly connected with a certain point on the third transmission belt.

7. The self-propelled maintenance equipment of claim 1, wherein the spray assembly comprises a screw, a third motor and a spray head, the spray head is arranged at the bottom of the screw, and the third motor controls the screw to lift relative to the guide rail.

8. A self-propelled maintenance device according to claim 1, wherein said drive rollers and driven rollers are arranged in at least two sets in an array on the guide rail.