CN221020409U - Building templates cleaning device - Google Patents

Abstract

The utility model discloses a building template cleaning device which comprises a conveying mechanism, a dust collection cover and a polishing mechanism, wherein the conveying mechanism comprises a bottom frame, and two groups of conveyors are arranged at the upper part of the bottom frame; the polishing mechanism comprises a driving box arranged on the inner wall of the dust collection cover, a second motor is arranged in the driving box, a driving belt wheel is arranged on an output shaft of the second motor, support arms are arranged on two sides of the driving box, the lower ends of the two support arms are rotationally connected with polishing wheels, one end of each polishing wheel is provided with a driven belt wheel, and the driving belt wheels are connected with the driven belt wheels through a transmission belt. The utility model realizes automatic cleaning operation of the building templates by using the conveying mechanism and the polishing mechanism, can continuously clean the building templates, is suitable for cleaning operation of a large number of building templates, ensures the cleaning consistency of the building templates, and improves the cleaning efficiency of the building templates.

Description

Building templates cleaning device

Technical Field

The utility model belongs to the field of building construction, and particularly relates to a building template cleaning device.

Background

Building templates are a temporary structure widely used in the manufacture of concrete elements. During concrete placement and forming, building templates are often covered with concrete mortars that form residues on the template surface. These residues must be removed in order to ensure the surface quality and shape of the freshly poured concrete element upon repeated use of the form. However, most existing cleaning methods rely on manual operations, such as manual hand-held grinding machines, to polish and clean the surface of the building form. This cleaning mode is inefficient and increases the labor intensity of the operator, and it is apparent that there are a number of disadvantages to the large-scale manufacture of concrete members.

Furthermore, manual cleaning often also makes it difficult to ensure the quality and consistency of the cleaning, which can affect the quality and appearance of the freshly cast concrete members.

Although some mechanized equipment may be used for template cleaning at some large-scale construction sites, such as high-pressure water guns, air guns, or specialized template cleaning equipment, these equipment tend to be complex to operate, require specialized training and operators, and may not be able to thoroughly clean residues from the template surface in some cases.

Disclosure of utility model

The utility model aims to overcome the defects in the prior art and provides a building template cleaning device which aims to solve the problems that the existing manual cleaning of building templates is low in efficiency, high in labor intensity and unstable in cleaning quality.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The building template cleaning device comprises a conveying mechanism, a dust collection cover and a polishing mechanism, wherein the conveying mechanism comprises a bottom frame, the dust collection cover is arranged on the bottom frame, and the upper end of the dust collection cover is connected with the dust collection mechanism; two groups of conveyors are arranged on the upper portion of the underframe, two ends of each conveyor are connected with the underframe through a support, a transverse support is arranged on the underframe, one side of the transverse support is connected with a motor frame, a first motor and a speed reducer are arranged on one side of the motor frame, the speed reducer adopts a double-output-shaft speed reducer, and driving gears are connected to two ends of an output shaft of the speed reducer; the two sides of the frame of the conveyor are provided with mounting plates, the lower parts of the two mounting plates are rotatably provided with rotating shafts, one end of each rotating shaft is provided with a driven gear meshed with the driving gear, the rotating shafts are provided with driving rollers, the two sides of the upper part of each driving roller are rotatably provided with guide rollers, and the conveying belt of the conveyor is wound on rollers at the two ends of the conveyor, the driving rollers and the guide rollers at the two sides of each driving roller; the polishing mechanism comprises a driving box arranged on the inner wall of the dust collection cover, a second motor is arranged in the driving box, a driving belt wheel is arranged on an output shaft of the second motor, support arms are arranged on two sides of the driving box, the lower ends of the two support arms are rotationally connected with polishing wheels, one end of each polishing wheel is provided with a driven belt wheel, and the driving belt wheels are connected with the driven belt wheels through a transmission belt.

Further, the support arm upper end is articulated with the drive box, and the support arm is coaxial with the output shaft of second motor with the articulated department of drive box, be equipped with the backing plate on the support arm, one side of drive box is equipped with the fixed plate, is connected with a plurality of second springs between backing plate and the fixed plate.

Further, the output shaft of speed reducer adopts the integral key shaft, the driving gear is installed on the integral key shaft with sliding, driven gear both sides are equipped with the end plate, and the diameter of end plate is greater than driven gear's diameter, the chassis both ends are equipped with the guide rail, the support is installed on the guide rail with sliding, the support outside is equipped with the extension board, threaded connection has adjust knob on the extension board.

Further, flexible hanging curtains are arranged at the inlet and outlet of the two sides of the dust collection cover.

Further, an air pipe is arranged in the dust collection cover, one end of the air pipe extends to the outside of the dust collection cover and is connected with the air compressor, and a plurality of downward-inclined blowing pipes are arranged on the air pipe.

Further, guide mechanisms are arranged on two sides of the dust collection cover and comprise a plurality of groups of supporting rods arranged on the side wall of the dust collection cover, one ends of the supporting rods are provided with guide plates, and the guide plates are positioned on two sides of the building template.

Furthermore, one side of the guide plate is provided with a plurality of roller frames, one side of the roller frames is provided with rollers, and the other side of the roller frames is provided with a connecting shaft which is connected with the guide plate.

Furthermore, a plurality of through holes are formed in the guide plate, the connecting shaft is inserted into the through holes in a clearance mode, a first spring is sleeved outside the connecting shaft, one end of the first spring is connected with the roller frame, and the other end of the first spring is connected with the guide plate.

Furthermore, the supporting rods are inserted into the side wall of the dust collection cover in a clearance way, the supporting rods adopt screw rods, two groups of adjusting nuts are arranged on each supporting rod, and the two groups of adjusting nuts are respectively positioned on the inner side and the outer side of the dust collection cover.

The beneficial effects of the utility model are as follows:

1) The utility model realizes automatic cleaning operation of the building templates by using the conveying mechanism and the polishing mechanism, can continuously clean the building templates, is suitable for cleaning operation of a large number of building templates, ensures the cleaning consistency of the building templates, and improves the cleaning efficiency of the building templates.

2) A plurality of second springs are arranged between the support arm and the driving box, so that the polishing wheel is always attached to the upper surface of the building template, the cleaning and the use of the building template with different thicknesses are automatically adapted, and the diameter difference of the polishing wheel after abrasion is effectively compensated.

3) The two conveyors are designed into a spacing adjustable structure, and the polishing device is suitable for polishing building templates with different widths.

4) The air pipe and the blowing pipe are arranged in the dust collection cover, and after the building template is polished and cleaned, dust on the surface of the building template is blown off by the blowing pipe, so that the cleaning effect of the building template is ensured.

5) The dust collection cover is internally provided with the guide mechanism, the two sides of the building template are guided, the deviation of the building template during conveying is avoided, and the guide mechanism is provided with the first spring, so that the guide mechanism can adapt to the manufacturing tolerance of the building template.

Drawings

FIG. 1 is a schematic diagram of a construction stencil cleaning apparatus of the present utility model.

Fig. 2 is a schematic diagram of the building template cleaning device of the utility model after removing the dust hood.

Fig. 3 is a schematic structural view of a driving mechanism in the building template cleaning device.

Fig. 4 is a schematic structural view of a conveying mechanism in the building template cleaning device.

Fig. 5 is a schematic diagram of a first motor installation in a building form cleaning apparatus according to the present utility model.

Fig. 6 is a schematic view of the inside of the dust hood in the building template cleaning device of the utility model.

Fig. 7 is a schematic view of a guiding mechanism in a building form cleaning apparatus according to the present utility model.

In the figure: 1. a conveying mechanism; 101. a chassis; 102. a guide rail; 103. a support; 104. a conveyor; 105. an adjustment knob; 106. a cross brace; 107. a first motor; 108. a speed reducer; 109. an output shaft; 110. a drive gear; 111. a driven gear; 112. an end plate; 113. a rotating shaft; 114. a driving roller; 115. a guide roller; 116. a mounting plate; 2. a dust collection cover; 201. hanging curtains; 202. an air duct; 203. a blowing pipe; 3. a guide mechanism; 301. a guide plate; 302. a support rod; 304. a roller; 305. a first spring; 4. a polishing mechanism; 401. a drive box; 402. a second motor; 403. a driving pulley; 404. a support arm; 405. grinding wheel; 406. a backing plate; 407. a second spring; 408. a fixing plate; 409. a driven pulley; 5. building templates.

Detailed Description

The following description of the embodiments of the present utility model will be made more fully hereinafter with reference to the accompanying drawings, in which it is shown, however, in an illustrative embodiment of the utility model, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, a particular orientation configuration and operation, and thus should not be construed as limiting the present utility model.

The building template cleaning device comprises a conveying mechanism 1, a dust collection cover 2 and a polishing mechanism 4, wherein the conveying mechanism 1 comprises a bottom frame 101 as shown in fig. 4, the dust collection cover 2 is arranged on the bottom frame 101, and the upper end of the dust collection cover 2 is connected with the dust collection mechanism (not shown in the figure); two groups of conveyors 104 are arranged at the upper part of the underframe 101, two ends of each conveyor 104 are connected with the underframe 101 through a support 103, a cross brace 106 is arranged on the underframe 101, as shown in fig. 5, one side of the cross brace 106 is connected with a motor frame, one side of the motor frame is provided with a first motor 107 and a speed reducer 108, the speed reducer 108 adopts a speed reducer 108 with a double output shaft 109, and two ends of an output shaft 109 of the speed reducer 108 are connected with a driving gear 110; the two sides of the frame of the conveyor 104 are provided with mounting plates 116, the lower parts of the two mounting plates 116 are rotatably provided with rotating shafts 113, one end of each rotating shaft 113 is provided with a driven gear 111 meshed with the driving gear 110, the rotating shaft 113 is provided with a driving roller 114, the two sides of the upper part of the driving roller 114 are rotatably provided with guide rollers 115, and the conveying belt of the conveyor 104 is wound on rollers at the two ends of the conveyor 104, the driving roller 114 and the guide rollers 115 at the two sides of the driving roller 114; as shown in fig. 3, the polishing mechanism 4 includes a driving box 401 mounted on the inner wall of the dust collection cover 2, a second motor 402 is mounted in the driving box 401, a driving pulley 403 is mounted on an output shaft 109 of the second motor 402, two sides of the driving box 401 are provided with support arms 404, lower ends of the two support arms 404 are rotationally connected with polishing wheels 405, one end of the polishing wheels 405 is provided with a driven pulley 409, and the driving pulley 403 is connected with the driven pulley 409 through a transmission belt.

As shown in fig. 3, the upper end of the support arm 404 is hinged with the driving box 401, the hinged part of the support arm 404 and the driving box 401 is coaxially arranged with the output shaft 109 of the second motor 402, a base plate 406 is arranged on the support arm 404, a fixed plate 408 is arranged on one side of the driving box 401, and a plurality of second springs 407 are connected between the base plate 406 and the fixed plate 408; make grinding wheel 405 laminate with building templates 5's upper surface all the time, the building templates 5 clearance of the different thickness of automatic adaptation is used, and has compensated the wearing and tearing of grinding wheel 405 effectively for grinding wheel 405 still can polish building templates 5 effectively after wearing and tearing in a certain extent.

As shown in fig. 5, the output shaft 109 of the speed reducer 108 adopts a spline shaft, the driving gear 110 is slidably mounted on the spline shaft, two sides of the driven gear 111 are provided with end plates 112, the diameter of each end plate 112 is larger than that of the driven gear 111, as shown in fig. 4, two ends of the chassis 101 are provided with guide rails 102, the support 103 is slidably mounted on the guide rails 102, an extension plate is arranged on the outer side of the support 103, and an adjusting knob 105 is connected on the extension plate in a threaded manner; when the building templates 5 are cleaned, the distance between the conveyors 104 at two sides is adjusted according to the width of the building templates 5, and the building templates are fixed by the adjusting knob 105, so that the application range of the cleaning device is enlarged.

As shown in fig. 1 and 6, the flexible hanging curtains 201 are respectively arranged at the inlets and outlets on two sides of the dust collection cover 2, so that dust is prevented from being scattered from the inlets and outlets of the dust collection cover 2.

As shown in fig. 6, the dust collection cover 2 is internally provided with an air pipe 202, the air pipe 202 is close to the outlet side of the dust collection cover 2, one end of the air pipe 202 extends to the outside of the dust collection cover 2 and is connected with an air compressor (not shown in the figure), the air pipe 202 is provided with a plurality of downward-inclined blowing pipes 203, and after the building template 5 is polished and cleaned, dust on the surface of the building template 5 is blown off by the blowing pipes 203, so that the cleaning effect of the building template 5 is ensured.

As shown in fig. 6-7, the two sides of the dust collection cover 2 are provided with the guide mechanisms 3, the guide mechanisms 3 comprise a plurality of groups of struts 302 arranged on the side wall of the dust collection cover 2, one end of each strut 302 is provided with a guide plate 301, and the guide plates 301 are positioned on the two sides of the building template 5, so that the building template 5 is prevented from being deviated during conveying.

As shown in fig. 7, a plurality of roller frames are arranged on one side of the guide plate 301, a roller 304 is arranged on one side of the roller frames, a connecting shaft is arranged on the other side of the roller frames, and the roller 304 reduces friction between the guide plate 301 and the building template 5, ensures smoothness of conveying the building template 5, and simultaneously avoids abrasion of the guide plate 301 to the building template 5.

As shown in fig. 7, the guide plate 301 is provided with a plurality of through holes, the connecting shaft is inserted in the through holes in a clearance manner, a first spring 305 is sleeved outside the connecting shaft, one end of the first spring 305 is connected with the roller frame, the other end of the first spring 305 is connected with the guide plate 301, the roller 304 is ensured to keep contact with the building template 5, the building template 5 with the same specification has dimensional deviation due to manufacturing difference, and the first spring 305 enables the building template 5 with the same specification to be smoothly conveyed and guided even if the building template 5 with the same specification has dimensional deviation.

As shown in fig. 7, the struts 302 are inserted into the side wall of the dust collection cover 2 in a clearance manner, the struts 302 adopt screws, each strut 302 is provided with two groups of adjusting nuts, and the two groups of adjusting nuts are respectively positioned at the inner side and the outer side of the dust collection cover 2, so that the distance between the guide mechanisms 3 at the two sides of the dust collection cover 2 can be conveniently adjusted according to the width of the building template 5.

When the building templates are cleaned, firstly, the distance between the conveyors 104 on the two sides of the chassis 101 of the conveying mechanism 1 is adjusted according to the width of the building templates 5, meanwhile, the distance between the guide mechanisms 3 on the two sides of the dust collection cover 2 is adjusted, then, the first motor 107 and the second motor 402 are started to enable the conveyors 104 to operate, the building templates 5 are placed on the conveyors 104, when the building templates 5 are conveyed to the lower parts of the polishing wheels 405, the polishing wheels 405 rotating at high speed grind the residual concrete mortar on the surfaces of the building templates 5, meanwhile, high-pressure air flow sprays and blows the polished concrete mortar on the surfaces of the building templates 5, and the concrete mortar is output from the other ends of the conveyors 104 to finish the polishing and cleaning work of one building template; the device can continuously clean the building templates, is suitable for cleaning operation of a large number of building templates, ensures the cleaning consistency of the building templates, and improves the cleaning efficiency of the building templates.

The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.

Claims (9)

1. The building template cleaning device comprises a conveying mechanism, a dust collection cover and a polishing mechanism, wherein the conveying mechanism comprises a bottom frame, the dust collection cover is arranged on the bottom frame, and the upper end of the dust collection cover is connected with the dust collection mechanism; the automatic feeding device is characterized in that a transverse support is arranged on the underframe, one side of the transverse support is connected with a motor frame, one side of the motor frame is provided with a first motor and a speed reducer, the speed reducer adopts a double-output-shaft speed reducer, and both ends of an output shaft of the speed reducer are connected with driving gears; the two sides of the frame of the conveyor are provided with mounting plates, the lower parts of the two mounting plates are rotatably provided with rotating shafts, one end of each rotating shaft is provided with a driven gear meshed with the driving gear, the rotating shafts are provided with driving rollers, the two sides of the upper part of each driving roller are rotatably provided with guide rollers, and the conveying belt of the conveyor is wound on rollers at the two ends of the conveyor, the driving rollers and the guide rollers at the two sides of each driving roller; the polishing mechanism comprises a driving box arranged on the inner wall of the dust collection cover, a second motor is arranged in the driving box, a driving belt wheel is arranged on an output shaft of the second motor, support arms are arranged on two sides of the driving box, the lower ends of the two support arms are rotationally connected with polishing wheels, one end of each polishing wheel is provided with a driven belt wheel, and the driving belt wheels are connected with the driven belt wheels through a transmission belt.

2. The building template cleaning device according to claim 1, wherein the upper end of the support arm is hinged to the driving box, the hinged part of the support arm and the driving box is coaxially arranged with the output shaft of the second motor, a base plate is arranged on the support arm, a fixing plate is arranged on one side of the driving box, and a plurality of second springs are connected between the base plate and the fixing plate.

3. The building template cleaning device according to claim 1, wherein the output shaft of the speed reducer adopts a spline shaft, the driving gear is slidably mounted on the spline shaft, end plates are arranged on two sides of the driven gear, the diameter of each end plate is larger than that of the driven gear, guide rails are arranged at two ends of the underframe, the support is slidably mounted on the guide rails, an extension plate is arranged on the outer side of the support, and an adjusting knob is connected to the extension plate in a threaded mode.

4. The building template cleaning device according to claim 1, wherein flexible hanging curtains are arranged at the entrances and exits at two sides of the dust collection cover.

5. The building template cleaning device according to claim 1, wherein an air pipe is arranged in the dust collection cover, the air pipe is close to one side of an outlet of the dust collection cover, one end of the air pipe extends to the outside of the dust collection cover and is connected with the air compressor, and a plurality of downward-inclined blowing pipes are arranged on the air pipe.

6. The building template cleaning device according to any one of claims 1-5, wherein guide mechanisms are arranged on two sides of the dust collection cover, the guide mechanisms comprise a plurality of groups of support rods arranged on the side wall of the dust collection cover, one end of each support rod is provided with a guide plate, and the guide plates are arranged on two sides of the building template.

7. The building template cleaning device according to claim 6, wherein a plurality of roller frames are arranged on one side of the guide plate, rollers are arranged on one side of the roller frames, and connecting shafts are arranged on the other side of the roller frames and connected with the guide plate.

8. The building template cleaning device according to claim 7, wherein the guide plate is provided with a plurality of through holes, the connecting shaft is inserted in the through holes in a clearance mode, a first spring is sleeved outside the connecting shaft, one end of the first spring is connected with the roller frame, and the other end of the first spring is connected with the guide plate.

9. The building template cleaning device according to claim 6, wherein the supporting rods are inserted into the side wall of the dust collection cover in a clearance manner, the supporting rods adopt screws, two groups of adjusting nuts are arranged on each supporting rod, and the two groups of adjusting nuts are respectively positioned on the inner side and the outer side of the dust collection cover.