CN217017547U

CN217017547U - Trolley surface cleaning device

Info

Publication number: CN217017547U
Application number: CN202123407553.3U
Authority: CN
Inventors: 李成驰; 黄海洋; 张尚阳; 练启义; 何荣拓
Original assignee: Xiangtan Yuanda Residential Industry Co ltd
Current assignee: Xiangtan Yuanda Residential Industry Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-22
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a trolley surface cleaning device. The trolley surface cleaning device comprises a supporting table, a slag cleaning device arranged at the upper end of the supporting table, and a concrete slag conveying device used for outputting cleaned concrete slag to the outer side of the trolley surface cleaning device, wherein the concrete slag conveying device is arranged in the supporting table and is positioned below the slag cleaning device; the slag removing device comprises a middle scraper component, a first scraper component and a second scraper component, wherein a feeding port is formed in one end of the middle scraper component, and a discharging port is formed in the other end of the middle scraper component; the first scraper component is arranged at the material inlet, and the second scraper component is arranged at the material outlet; the concrete slag conveying device is provided with a slag outlet, and the slag outlet is positioned at the outer side of the trolley surface cleaning device. The utility model can automatically and effectively clean the concrete slag on the trolley surface; the cleaning efficiency is higher; and no dust is generated in the cleaning process, so that the cleaning device is environment-friendly.

Description

Trolley surface cleaning device

Technical Field

The utility model relates to the technical field of prefabricated part production, in particular to a trolley surface cleaning device.

Background

In the production and demolding process of the concrete prefabricated part, residual concrete slag can be adsorbed on the surface of the trolley, and if the trolley is not cleaned in time, the forming of the concrete prefabricated part of the next batch can be influenced.

The existing cleaning mode generally adopts manual cleaning of a shovel, a broom, a mop and the like, so that manpower is wasted, the cleaning effect is poor, the efficiency is low, and the quality of subsequent concrete prefabricated part production can be influenced.

A special slag scraping structure is also arranged for cleaning, for example, a self-slag scraping type trolley for a trolley furnace disclosed by the prior patent publication No. CN209820134U realizes automatic cleaning and lightens the labor load of workers to a certain degree. However, there are several problems as follows: (1) still need the staff to rotate the drive sprocket, in order to can drive the displacement of the scum board and remove the residue; (2) the height and the angle of the slag scraping plate are fixed and cannot be adjusted, and the slag scraping plate can only clean concrete slag and dust with fine particles and cannot treat concrete slag with large particles; (3) the slag is scraped by adopting the mode of the displacement of the slag scraping plate, so that the efficiency is lower and the cleaning is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a trolley surface cleaning device which improves the deslagging effect.

The technical scheme of the utility model is as follows: a trolley surface cleaning device comprises a supporting table, a slag cleaning device arranged at the upper end of the supporting table, and a concrete slag conveying device used for outputting cleaned concrete slag to the outer side of the trolley surface cleaning device, wherein the concrete slag conveying device is arranged in the supporting table and is positioned below the slag cleaning device; the slag removing device comprises a middle scraper component, a first scraper component and a second scraper component, wherein a feeding port is formed in one end of the middle scraper component, and a discharging port is formed in the other end of the middle scraper component; the first scraper component is arranged at the material inlet, and the second scraper component is arranged at the material outlet; the concrete slag conveying device is provided with a slag outlet, and the slag outlet is positioned on the outer side of the trolley surface cleaning device.

In the scheme, the trolley is moved into the feeding port and moved out of the discharging port, slag removal is carried out in the movement process, the mode that the slag removal device does not move and a workpiece moves is realized, slag is effectively removed, and the efficiency is improved;

in addition, large-particle concrete slag is removed firstly by adopting the first scraper component arranged at the feeding port, secondary slag removal is carried out by the middle scraper component positioned in the middle, and small-particle concrete slag is removed by adopting the second scraper component positioned at the discharging port.

Preferably, the movement direction of the concrete slag conveying device is vertical to the connecting line direction of the feeding hole and the feeding hole. So that the discharging of the concrete slag does not interfere with the cleaning movement direction of the trolley.

Preferably, the middle scraper component comprises a housing and a rolling brush rotatably mounted in the housing, and the rolling brush is arranged close to the support platform.

Preferably, the middle scraper assembly further comprises a drive belt and a drive shaft rotatably mounted in the housing, the drive shaft and the roller brush being connected by the drive belt.

Preferably, the number of the rolling brushes is two, the driving shaft is located above the two rolling brushes, and the driving belt winds and connects the driving shaft and the two rolling brushes to form a triangle. The driving shaft forms a vertex angle of the triangle, the two rolling brushes form two corners at the bottom of the triangle, and the two corners are driven through the vertex angle, so that the efficient circular driving action is realized.

Preferably, the first scraper component comprises an obliquely arranged shovel plate, and the tail end of the shovel plate and the upper end face of the support platform form a height h; the scraper plate height adjusting device is characterized by further comprising an adjusting component used for adjusting the inclination angle of the scraper plate and adjusting the height h, and the adjusting component is hinged with the middle scraper plate component.

Preferably, the adjusting assembly comprises a spring, a spring clamp, a telescopic rod, a lifting rod and a pull rod, one end of the spring is connected with the shovel plate, and the other end of the spring is connected with the spring clamp; one end of the telescopic rod is hinged with the spring clamp, and the other end of the telescopic rod is hinged with the lifting rod; the pull rod is connected to the spring clamp; the lifting rod and the pull rod are arranged in parallel and are respectively hinged with the middle scraper component; the telescopic rod is perpendicular to the lifting rod.

Preferably, the second squeegee assembly is a squeegee that is connected to the middle squeegee assembly.

Preferably, the upper end of the middle scraper component is provided with a plurality of fan dust collectors, and the fan dust collectors are communicated with the inside of the middle scraper component.

Preferably, the concrete slag conveying device is a conveying belt.

Compared with the related technology, the utility model has the beneficial effects that: the concrete slag on the trolley surface can be automatically and effectively cleaned; the cleaning efficiency is higher; and the dust can not be generated in the cleaning process, so that the cleaning agent is environment-friendly.

Drawings

FIG. 1 is a schematic perspective view of a trolley surface cleaning apparatus according to the present invention;

FIG. 2 is a schematic view of FIG. 1 taken along line A;

FIG. 3 is an enlarged view of the detail in FIG. 1;

fig. 4 is a schematic view of the trolley entering the trolley surface cleaning apparatus.

In the drawings: 1. a support table; 2. a slag removal device; 21. a first squeegee assembly; 211. a shovel plate; 212. an adjustment assembly; 2121. a spring; 2122. a spring clip; 2123. a telescopic rod; 2124. lifting a rod; 2125. a pull rod; 22. a second squeegee assembly; 23. a middle squeegee assembly; 231. a feeding port; 232. a discharge port; 233. a housing; 234. rolling and brushing; 235. a drive shaft; 236. a drive belt; 3. a concrete slag conveying device; 31. a slag outlet; 32. a material collecting plate; 4. a fan cleaner; 5. a cavity; 6. a trolley.

Detailed Description

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence with the upper, lower, left and right directions of the drawings, and do not limit the structure.

As shown in fig. 1, the trolley surface cleaning device provided by this embodiment includes a supporting table 1, a slag removing device 2, a concrete slag conveying device 3, and a fan cleaner 4. The trolley surface cleaning device is provided with a trolley traveling direction X.

The support table 1 is of a frame structure, and two ends of the walking direction X are arranged at intervals. The distance between the two support tables 1 is larger than the width Y of the carriage 6 so that the carriage can pass through the support tables 1. The concrete slag conveying device 3 connects the two support tables 1 inside the support tables 1.

And the upper end of the support table 1 is provided with a slag removal device 2. And a cavity 5 for the trolley to pass through is formed between the slag removing device 2 and the concrete slag conveying device 3. The slag removing device 2 and the concrete slag conveying device 3 exceed the width Y of the trolley, so that the slag removing device 2 and the concrete slag conveying device 3 are positioned on the outer side of the trolley 6.

The slag removal device 2 comprises a first scraper component 21, a second scraper component 22 and a middle scraper component 23.

Middle part scraper blade subassembly 23 is located the middle part of propping up supporting bench 1, and its one end is equipped with pan feeding mouth 231, and the other end is discharge gate 232. As shown in fig. 2 and 3, the middle flight assembly 23 includes a housing 233, a roller brush 234, a drive shaft 235, and a drive belt 236. The cover 233 covers the support platform 1 and has an open bottom facing downward. The driving shaft 235 is a single shaft rotatably mounted on the inner side wall of the housing 233. The rolling brush 234 has a rotating shaft in the middle and a brush in the periphery. The rotating shaft of the rolling brush 234 is also rotatably mounted on the inner side wall of the housing 233. The number of the rolling brushes 234 is two, and the rolling brushes 234 are positioned below the driving shaft 235, and form a triangle when the driving belt 236 connects the driving shaft 235 and the rolling brushes 234. The rolling brush 234 is arranged close to the support table 1, and after the trolley 6 enters, the rolling brush 234 is attached to the slag removing surface of the trolley 6. A drive belt 236 is mounted on the outside of the housing 233 (as shown in fig. 1), and the drive shaft 235 is driven by a motor.

As shown in fig. 3, the first scraper assembly 21 includes an inclined blade 211, and a tip of the inclined blade 211 forms a height h with an upper end surface of the support table 1. The first scraper assembly 21 further comprises an adjustment assembly 212 for adjusting the angle of inclination of the blade 211 and simultaneously the height h. It should be noted that, in the actual adjustment, it is necessary to adjust the angle and height between the upper end surfaces of the blade 211 and the carriage 6, and since the carriage is not mounted in fig. 3, the height h set for the convenience of explanation is not shown, and the height value adjustment with respect to the carriage is similarly realized by adjusting the height value of the height h in the technical solution.

In a specific embodiment, the adjustment assembly 212 includes a spring 2121, a spring clip 2122, a telescoping rod 2123, a lever 2124, and a pull rod 2125. One end of the spring 2121 is connected to the shovel plate 211, and the other end is connected to the spring clip 2122. One end of the telescopic rod 2123 is hinged to the spring clip 2122, and the other end is hinged to the lifting rod 2124. The pull rod 2125 is fixed to the spring clip 2122. The lifting bar 2124 and the pulling bar 2125 are arranged in parallel and are respectively hinged to the housing 233 by bolts. The extension rod 2123 is perpendicular to the lifting rod 2124.

The pull rod 2125, the telescopic rod 2123 and the lifting rod 2124 form a three-link mechanism. The support plate 211 is not fixed to the housing 233, and the height of the support point is determined by the installation position of the pull rod 2125 on the housing 233. This resting point is not moved when the angle of blade 211 is adjusted.

When the telescopic bar 2123 is lifted up by the lifting bar 2124, the spring clip 2122 coupled to the telescopic bar 2123 is lifted up together therewith, thereby adjusting the angle of the blade 211 and increasing the height h. Otherwise, the height h is decreased. When the adjusting is performed, the telescopic rod 2123 stretches or expands, and the spring is in a relatively natural non-stretching state. The adjustment is adapted to the cleaning of concrete slag on the surface of the trolley with different sizes. The extension rod 2123 may be an air spring.

The spring 2121 may be hooked to the shovel plate 211 by a hook structure so as to be detachable.

Second scraper blade subassembly 22 is the scraper blade, the scraper blade connect in on the housing 233, and the high mounted position of link plate requires that its lower terminal surface needs and the up end parallel and level of platform truck.

As shown in fig. 1, a plurality of fan cleaners 4 arranged in the width Y direction are provided at the upper end of the middle squeegee assembly 23, and the plurality of fan cleaners 4 communicate with the inside of the housing 233 of the middle squeegee assembly 23. The fan dust collector 4 is used for sucking raised dust.

As shown in fig. 1, the shovel plate 211 is a whole plate, and has a length equal to that of the housing 233, that is, slightly smaller than the distance between the two support stands 1. The number of the adjusting components 212 can be two or more, and can be adjusted by force at the same time. Alternatively, the lower structure of adjustment assembly 212 may be disposed at other locations on blade 211, such as, for example, a rod 2125, a spring clip 2122, and a spring 2121 coupled to blade 211, and together with adjustment assembly 212, may limit the position of blade 211. To ensure effective cleaning of the entire trolley surface during operation of blade 211. The length of the flight of the second flight assembly 22 also corresponds to the length of the housing 233.

The concrete slag conveying device 3 is a conveying belt, the cleaned concrete slag is conveyed to the outer side of the trolley surface cleaning device, a slag outlet 31 is arranged at the tail end of the conveying belt, and a blanking hopper can be used for receiving the concrete slag. The running direction of the conveying belt is perpendicular to the running direction of the trolley. In order to facilitate the concentrated falling of the concrete slag onto the conveying belt, as shown in fig. 2, two downwardly inclined material collecting plates 32 are arranged at the upper end of the conveying belt, one end of each material collecting plate 32 is connected with a rack for mounting the conveying belt, and the other end of each material collecting plate is inclined towards the middle of the conveying belt. The two material collecting plates 32 are arranged at intervals in the middle of the conveying belt to form a blanking port, so that concrete slag falls onto the conveying belt.

As shown in fig. 4, the trolley 6 enters the cavity 5 from the feeding port 231 of the trolley surface cleaning device, and while entering, the trolley is firstly roughly processed by the shoveling plate 211 of the first scraper component 21 to remove large-particle concrete slag, and then finely processed by the roller brush 234 of the middle scraper component 23 located in the cavity 5 to remove medium-particle concrete slag. When the trolley 6 is output from the discharge port 232, the scrapers of the second scraper component are subjected to fine treatment to remove small-particle concrete slag or dust. The deslagging process is carried out in the housing 233, so that dust is not raised. After the trolley 6 leaves the cleaning device, the removed concrete slag is scraped to the concrete slag conveying device 3, and finally, the conveying belt of the concrete slag conveying device 3 is started and circularly operated, so that the concrete slag on the conveying belt is continuously conveyed to the blanking hopper.

The slag removal and cleaning of the trolley 6 are combined in three modes, so that the adhesion of residual stubborn concrete slag is effectively reduced, and the slag removal efficiency and quality are improved.

The trolley 6 travels through the trolley surface cleaning device, and the trolley 6 can be pushed to travel through the rollers which are attached to the lower surface of the trolley 6 by arranging steel rails (not shown) with rollers on the tops on the ground on the two sides of the feeding port and the discharging port of the trolley surface cleaning device, and the rollers rotate.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims

1. The trolley surface cleaning device is characterized by comprising a supporting table, a slag removing device arranged at the upper end of the supporting table and a concrete slag conveying device used for outputting cleaned concrete slag to the outer side of the trolley surface cleaning device, wherein the concrete slag conveying device is arranged in the supporting table and is positioned below the slag removing device; the slag removing device comprises a middle scraper component, a first scraper component and a second scraper component, wherein one end of the middle scraper component is provided with a feeding hole, and the other end of the middle scraper component is provided with a discharging hole; the first scraper component is arranged at the material inlet, and the second scraper component is arranged at the material outlet; the concrete slag conveying device is provided with a slag outlet, and the slag outlet is positioned on the outer side of the trolley surface cleaning device.

2. The trolley surface cleaning device as claimed in claim 1, wherein the movement direction of the concrete slag conveying device is perpendicular to the connecting line of the feed inlet and the feed inlet.

3. The trolley surface cleaning apparatus of claim 1 wherein the middle screed assembly includes a housing and a roller brush rotatably mounted in the housing, the roller brush being disposed adjacent the support platform.

4. The trolley surface cleaning apparatus of claim 3 wherein the central screed assembly further comprises a drive belt and a drive shaft rotatably mounted within the housing, the drive shaft being connected to the roller brush via the drive belt.

5. The trolley surface cleaning device according to claim 4, wherein the number of the rolling brushes is two, the driving shaft is located above the two rolling brushes, and the driving belt winds and connects the driving shaft and the two rolling brushes to form a triangle.

6. The trolley surface cleaning apparatus of claim 1 wherein the first squeegee assembly includes an obliquely disposed blade having a distal end forming a height h with an upper end surface of the support table; still including being used for adjusting the inclination of shovel board and adjust simultaneously the adjusting part of height h, the adjusting part with middle part scraper blade subassembly is articulated.

7. The trolley surface cleaning apparatus of claim 6, wherein the adjustment assembly comprises a spring, a spring clamp, a telescopic rod, a lifting rod and a pull rod, one end of the spring is connected with the shovel plate, and the other end of the spring is connected with the spring clamp; one end of the telescopic rod is hinged with the spring clamp, and the other end of the telescopic rod is hinged with the lifting rod; the pull rod is connected to the spring clamp; the lifting rod and the pull rod are arranged in parallel and are respectively hinged with the middle scraper component; the telescopic rod is perpendicular to the lifting rod.

8. The trolley surface cleaning apparatus of claim 1 wherein the second screed assembly is a screed attached to the middle screed assembly.

9. The trolley surface cleaning apparatus of claim 1 wherein the upper end of the mid-screed assembly is provided with a plurality of fan cleaners, the plurality of fan cleaners communicating with the interior of the mid-screed assembly.

10. The trolley surface cleaning device according to claim 1, wherein the concrete slag conveying device is a conveyor belt.