CN208977458U - A kind of electric erasing wall trolley - Google Patents

Abstract

The utility model relates to a kind of electric erasing wall trolleies, including bottom plate, the first bracer, the first connecting shaft, sole piece, wheel shaft, idler wheel, screw rod, threaded block, top plate and wiping wall component；Wiping wall component includes motor, gear reduction unit, rotating bar, shaft, oscillating rod, the second connecting shaft, sliding block, guide post, third connecting shaft, backboard, sand paper and the second bracer；The utility model uses auto-erasing mode, greatly improves work efficiency, significantly reduces labor intensity and cost of labor, and structure is simple, easy to use.

Description

A kind of electric erasing wall trolley

Technical field

The utility model relates to a kind of electric erasing wall trolleies.

Background technique

In repairs profession, it is often necessary to remove the convex block or spot on wall, existing method for deleting mostly uses It manually completes, working efficiency is low, large labor intensity, and high labor cost needs further improvement.

Utility model content

In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide a kind of using certainly Dynamic erasing mode, greatly improves work efficiency, significantly reduces labor intensity and cost of labor, and structure is simple, user Just electric erasing wall trolley.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of electric erasing wall trolley, including bottom Plate, the first bracer, the first connecting shaft, sole piece, wheel shaft, idler wheel, screw rod, threaded block, top plate and wiping wall component, which is characterized in that It is fixed there are four the first symmetrical two-by-two bracer on the lower plane of the bottom plate, it is interspersed solid in four first bracers Surely there is first connecting shaft an of cross direction profiles, the other end of four first connecting shafts is respectively and fixedly provided with a sole piece, and four The interspersed wheel shaft for being fixed with a cross direction profiles in the outside of the sole piece；It is arranged on each wheel shaft and is connected with a rolling Wheel；The upper end of four sole pieces is interspersed to be fixed with the screw rod being distributed vertically, and the upper end of four screw rods is upward Across bottom plate and reach the top of bottom plate；The upper end of four screw rods, which is arranged, is bolted with a threaded block, described in four Threaded block is separately fixed at four corners of lower plane of top plate；Rear side offers open slot in the upper plane of the top plate；Institute It states to be provided in the upper plane of top plate and wipes wall component.

Preferably, the wiping wall component include motor, gear reduction unit, rotating bar, shaft, oscillating rod, the second connecting shaft, Sliding block, guide post, third connecting shaft, backboard, sand paper and the second bracer；The upper planar back side of the top plate is fixed with motor and gear Retarder, the rotation axis of the motor are connected with the input shaft of gear reduction unit, and one end of the rotating bar, which is arranged, is fixed on tooth On the output shaft of wheel decelerator；The other end of the rotating bar is rotatably coupled to one end of oscillating rod by shaft, described The other end of oscillating rod, which is rotatably arranged, to be connected in the second connecting shaft, and the both ends of second connecting shaft are respectively and fixedly provided with one The sliding block being symmetrically distributed；It is interspersed in two sliding blocks to be connected with one and be parallel to each other and the guide post of cross direction profiles, often The both ends of a guide post, which are arranged, is fixed with second bracer；The lower end of four second bracers is each attached to top plate In upper plane；The third connecting shaft an of cross direction profiles is provided on two sliding blocks, in each third connecting shaft It is provided with a backboard；A sand paper is provided on each backboard.

Preferably, one end of the other end and oscillating rod that are connected to rotating bar is inserted at the both ends of the shaft respectively, described The other end of rotating bar can be realized around one end of shaft and oscillating rod and be relatively rotated.

Preferably, the outside of two sliding blocks is outwardly formed the folded block being symmetrically distributed, and described One end insertion of three connecting shafts is fixed in folded block, and the other end of the third connecting shaft is fixed in the inner side plane of backboard The heart.

Preferably, the sand paper is fixed on the medial plane of backboard.

Compared with the prior art, the advantages of the utility model are: the utility model uses auto-erasing mode, mention significantly High working efficiency, significantly reduces labor intensity and cost of labor, and structure is simple, easy to use.

Detailed description of the invention

Fig. 1 is the front side structure figure of the utility model；

Fig. 2 is the rear structure figure of the utility model.

Specific embodiment

As shown in Fig. 1~2, a kind of electric erasing wall trolley, including bottom plate 1, the first bracer 2, the first connecting shaft 3, sole piece 4, Wheel shaft 5, idler wheel 6, screw rod 7, threaded block 8, top plate 9 and wiping wall component；It is fixed on the lower plane of bottom plate 1 that there are four symmetrical point two-by-two First bracer 2 of cloth, interspersed the first connecting shaft 3 for being fixed with a cross direction profiles, four first companies in four the first bracers 2 The other end of spindle 3 is respectively and fixedly provided with a sole piece 4, the interspersed wheel shaft for being fixed with a cross direction profiles in the outside of four sole pieces 4 5；It is arranged on each wheel shaft 5 and is connected with an idler wheel 6；The upper end of four sole pieces 4 is interspersed to be fixed with one and is distributed vertically Screw rod 7, the upper end of four screw rods 7 are upward through bottom plate 1 and reach the top of bottom plate 1；The upper end of four screw rods 7 is arranged It is bolted with a threaded block 8, four threaded blocks 8 are separately fixed at four corners of lower plane of top plate 9；The upper plane of top plate 9 Upper rear side offers open slot 91；It is provided in the upper plane of top plate 9 and wipes wall component；Wiping wall component includes that motor 12, gear subtract Fast device 13, rotating bar 15, shaft 16, oscillating rod 17, the second connecting shaft 18, sliding block 19, guide post 11, third connecting shaft 20, backboard 21, sand paper 14 and the second bracer 10；The upper planar back side of top plate 9 is fixed with motor 12 and gear reduction unit 13, and motor 12 turns Moving axis is connected with the input shaft of gear reduction unit 13, and one end of rotating bar 15 is arranged the output shaft for being fixed on gear reduction unit 13 On；The other end of rotating bar 15 is rotatably coupled to one end of oscillating rod 17, another end cap of oscillating rod 17 by shaft 16 If being connected in the second connecting shaft 18, the both ends of the second connecting shaft 18 are respectively and fixedly provided with the sliding block being symmetrically distributed 19；Two It is interspersed in a sliding block 19 to be connected with one and be parallel to each other and the guide post 11 of cross direction profiles, the both ends of each guide post 11 are arranged solid Surely there is second bracer 10；The lower end of four the second bracers 10 is each attached in the upper plane of top plate 9；The both ends of shaft 16 point It Cha Ru be connected to the other end of rotating bar 15 and one end of oscillating rod 17, the other end of rotating bar 15 can be around shaft 16 and pendulum One end of lever 17, which is realized, to be relatively rotated；The third connecting shaft 20 an of cross direction profiles is provided on two sliding blocks 19, each A backboard 21 is provided in third connecting shaft 20；A sand paper 14 is provided on each backboard 21；Two sliding blocks 19 Outside is outwardly formed the folded block being symmetrically distributed 191, and one end insertion of third connecting shaft 20 is fixed on bending In block 191, the other end of third connecting shaft 20 is fixed on the inner side plane center of backboard 21, and sand paper 14 is fixed on the outer of backboard 21 On side plane.

In use, bottom plate 1 is moved on front side of the wall for needing to wipe by four rolling 6, then start 12 turns of motor It is dynamic, so that the output shaft of gear reduction unit 13 be driven to rotate, and then rotating bar 15 is driven to rotate, thus by shaft 16 with movable pendulum One end of lever 17 follows rotating bar 15 to rotate, and then the other end of oscillating rod 17 is driven to move reciprocatingly in open slot 91, To drive two sliding blocks 19 to translate back and forth along two guide posts 11 respectively by the second connecting shaft 18；Gear reduction unit 13 is existing Technology, effect is exactly to reduce the revolving speed of motor 12 and kinetic energy is transmitted in rotating bar 15；The translation back and forth of two sliding blocks 19 Two backboards 21 can be driven to translate back and forth by two third connecting shafts 20 respectively, thus 14 synchronizing moving of sand paper, by sand paper 14 It is fitted on the wall for needing to wipe, sand paper 14 can wipe wall during translating back and forth, realize automatic Wipe wall；When if desired adjusting the height for wiping wall, top plate 9 is dismantled together with wall component is wiped first, then rotates four spiral shells respectively Top plate 9 and wiping wall component are finally reinstalled original position i.e. to adjust height of four threaded blocks 8 on four screw rods 7 by line block 8 It can.

In repairs profession, it is often necessary to remove the convex block or spot on wall, existing method for deleting mostly uses It manually completes, working efficiency is low, large labor intensity, high labor cost；The utility model uses auto-erasing mode, greatly It improves work efficiency greatly, significantly reduces labor intensity and cost of labor, and structure is simple, it is easy to use.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is replaced on an equal basis It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (5)

1. a kind of electric erasing wall trolley, including bottom plate, the first bracer, the first connecting shaft, sole piece, wheel shaft, idler wheel, screw rod, screw thread Block, top plate and wiping wall component, which is characterized in that fixed on the lower plane of the bottom plate there are four the first symmetrical two-by-two supports Block, interspersed the first connecting shaft for being fixed with a cross direction profiles, four first connecting shafts in four first bracers The other end be respectively and fixedly provided with a sole piece, the interspersed wheel shaft for being fixed with a cross direction profiles in the outside of four sole pieces；Often It is arranged on a wheel shaft and is connected with an idler wheel；The upper end of four sole pieces is interspersed to be fixed with one and is distributed vertically Screw rod, the upper end of four screw rods are upward through bottom plate and reach the top of bottom plate；The upper end of four screw rods is equal It is arranged and is bolted with a threaded block, four threaded blocks are separately fixed at four corners of lower plane of top plate；The top plate Upper plane on rear side offer open slot；It is provided in the upper plane of the top plate and wipes wall component.

2. a kind of electric erasing wall trolley according to claim 1, which is characterized in that the wiping wall component includes motor, tooth Wheel decelerator, rotating bar, shaft, oscillating rod, the second connecting shaft, sliding block, guide post, third connecting shaft, backboard, sand paper and the second support Block；The upper planar back side of the top plate is fixed with motor and gear reduction unit, the rotation axis of the motor and gear reduction unit Input shaft is connected, and one end of the rotating bar is arranged on the output shaft for being fixed on gear reduction unit；The other end of the rotating bar One end of oscillating rod is rotatably coupled to by shaft, the other end of the oscillating rod, which is rotatably arranged, is connected to the second company In spindle, the both ends of second connecting shaft are respectively and fixedly provided with the sliding block being symmetrically distributed；It is worn in two sliding blocks It inserts and is connected with one and is parallel to each other and the guide post of cross direction profiles, the both ends of each guide post, which are arranged, is fixed with one second support Block；The lower end of four second bracers is each attached in the upper plane of top plate；A cross is provided on two sliding blocks To the third connecting shaft of distribution, a backboard is provided in each third connecting shaft；It is respectively provided on each backboard There is a sand paper.

3. a kind of electric erasing wall trolley according to claim 2, which is characterized in that the both ends of the shaft company of insertion respectively One end of the other end and oscillating rod in rotating bar is connect, the other end of the rotating bar can be real around one end of shaft and oscillating rod Now relatively rotate.

4. a kind of electric erasing wall trolley according to claim 2, which is characterized in that the outside of two sliding blocks is outside It is formed with the folded block being symmetrically distributed, one end insertion of the third connecting shaft is fixed in folded block, and described the The other end of three connecting shafts is fixed on the inner side plane center of backboard.

5. a kind of electric erasing wall trolley according to claim 2, which is characterized in that the sand paper is fixed on the outside of backboard In plane.