Disclosure of Invention
The invention aims to solve the technical problem of providing an auxiliary device for painting indoor wall building coating, which solves the problems of low efficiency and the like, thereby improving the working efficiency.
The invention is realized by the following technical scheme.
The invention relates to an auxiliary device for painting indoor wall building coating, which comprises two supporting tables, wherein three supporting columns for supporting the supporting tables are fixed on the lower end surfaces of the supporting tables, a liftable transmission mechanism is arranged on the upper side of the supporting tables, the transmission mechanism comprises a standing table positioned on the upper side of the supporting tables, two electric telescopic rods with the lower ends fixedly connected with the supporting tables are fixed on the lower end surfaces of the standing table, an annular groove with the upper end wall communicated with the outside and a lifting cavity are arranged in the standing table, an arc-shaped block is connected in the annular groove in a sliding manner, seven guardrails with the upper ends positioned on the outside are fixed on the upper end surfaces of the arc-shaped block, a connecting rod fixedly connected with the upper ends of the guardrails is arranged on the upper side of the standing table, a liftable lifting plate and two lifting springs for supporting the lifting plate are arranged in the lifting cavity, the lower, the upper end of the sliding groove is connected with a first telescopic rod which penetrates through the upper end wall of the sliding groove and the lower end wall of the lifting cavity and is positioned in the lifting cavity in a sliding manner, the lifting cavity and the lower side of the standing platform are respectively provided with a limiting plate, the upper end of the lifting cavity penetrates through the lower side of the limiting plate, the upper end of the lifting cavity is fixedly connected with the upper side of the limiting plate, the lifting plate is internally provided with a sliding cavity of which the lower end wall is communicated with the lifting cavity, the sliding cavity is internally connected with a magnet plate in a sliding manner, the lower end of the magnet plate is fixedly provided with a second telescopic rod of which the lower end penetrates through the lower end wall of the sliding cavity and is fixedly connected with the upper side of the limiting plate, the lower end wall of the lifting cavity is also fixedly provided with a magnet block which can repel and attract the magnet plate, the right end wall of the, the fixed plate downside is equipped with by the support column lower extreme run through and with support column sliding connection and the sucking disc on adsorbable ground, the sucking disc with through compression spring fixed connection between the fixed plate, the sucking disc upper end is fixed with the upper end and runs through the fixed plate a brace table down the terminal surface with sliding tray right-hand member face and with first telescopic link fixed connection's rope, right side stand and still be fixed with the supporting ring board on the platform, still be equipped with rotatable supporting mechanism in the brace table, the right side of brace table is equipped with the rotary mechanism that is used for supporting coating.
Furthermore, the supporting mechanism comprises an annular cavity which is positioned in the supporting table and is communicated with the outside through an end wall which is far away from the center of the supporting table, an annular block is connected in the annular cavity in a sliding manner, a rotating cavity is also arranged in the supporting table, a moving cavity with an upward opening is arranged in the lower end wall of the rotating cavity, a sliding block and a moving spring which is connected with the sliding block and the left end wall of the moving cavity are connected in the moving cavity in a sliding manner, a rotating motor is arranged in the sliding block, the upper end of the rotating motor is in power connection with a rotating shaft, the upper end of the rotating shaft is fixedly provided with a rotating gear which can be meshed with the end surface of the annular block close to the center of the supporting table, the left end of the sliding block penetrates through the left end wall of the moving cavity and the left end wall of the sliding, the left side annular piece right-hand member and right side both ends all are fixed with the connecting block that one end is located the outside about the annular piece, be equipped with in the connecting block and run through the perforating hole of connecting block, left side fixed connecting block and right side on the annular piece left end is fixed connect through the screw rod between the connecting block.
Further, the rotating mechanism comprises a fixed block positioned on the right side of the supporting platform on the right side, the connecting block is also fixed on the left end face of the fixed block, the connecting block fixed on the fixed block is connected with the connecting block fixed on the right end of the annular block on the right side through the screw rod, a third telescopic rod is fixedly connected to the upper end of the fixed block, an object placing table for supporting paint is fixed on the upper end of the third telescopic rod, a lifting block penetrated through by the third telescopic rod is further arranged on the upper side of the fixed block, an annular limiting groove far away from the end wall of the third telescopic rod and communicated with the outside is arranged in the lifting block, the right end of the supporting annular plate is positioned in the annular limiting groove, a fixed table is fixed on the upper end face of the lifting block, a driven cavity with an upward opening is arranged in the fixed table, and a rack rod is slidably connected in the driven, be equipped with the spacing groove of opening left in the driven cavity left end wall, driven cavity right-hand member wall rotates and is connected with the left end and runs through the spacing groove just is located outside driven shaft, the driven shaft right-hand member be fixed with the driven gear that rack bar meshing is connected, driven shaft left end key joint has and is located the dwang of spacing inslot.
Further, the elastic force of the sliding spring is greater than the elastic force of the compression spring, and the magnetic force between the magnet block and the magnet plate is greater than the sum of the elastic force of the sliding spring and the elastic force of the moving spring.
The invention has the beneficial effects that: the device simple structure, the simple operation through mechanical transmission and concatenation, accomplishes a convenient device that removes and be convenient for handle eminence wall to avoid unnecessary the building when fitment to different floors, thereby save material, through the device of placing coating that sets up, make the workman need not bow repeatedly when paining coating and dip in and get coating, be favorable to improving work efficiency.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-4, the indoor wall building coating whitewashing auxiliary device comprises two supporting tables 10, three supporting columns 13 for supporting the supporting tables 10 are fixed on the lower end faces of the supporting tables 10, a liftable transmission mechanism 59 is arranged on the upper side of the supporting tables 10, the transmission mechanism 59 comprises a standing table 45 arranged on the upper side of the supporting tables 10, two electric telescopic rods 19 fixedly connected with the supporting tables 10 at the lower ends are fixed on the lower end faces of the standing table 45, an annular groove 36 and a lifting cavity 27 are arranged in the standing table 45, an upper end wall of the annular groove 36 is communicated with the outside, an arc block 34 is slidably connected in the annular groove 36, seven guardrails 23 with the upper ends positioned on the outside are fixed on the upper end faces of the arc block 34, a connecting rod 30 fixedly connected with the upper ends of the guardrails 23 is arranged on the upper side of the standing table 45, a liftable lifting plate 24 and two lifting springs 26 for, the lower end wall of the lifting cavity 27 is communicated with the outside, the supporting platform 10 is internally provided with a sliding groove 18 with an upper end wall communicated with the outside, the sliding groove 18 is internally and slidably connected with a first telescopic rod 20 with an upper end wall penetrating through the upper end wall of the sliding groove 18 and the lower end wall of the lifting cavity 27 and positioned in the lifting cavity 27, the lifting cavity 27 and the lower side of the standing platform 45 are respectively provided with a limiting plate 35, the upper end of the lifting cavity 27 penetrates through the lower side of the limiting plate 35 and is fixedly connected with the upper end of the lifting cavity 27, the lifting plate 24 is internally provided with a sliding cavity 22 with a lower end wall communicated with the lifting cavity 27, the sliding cavity 22 is slidably connected with a magnet plate 25, the lower end of the magnet plate 25 is fixedly provided with a second telescopic rod 62 with a lower end penetrating through the lower end wall of the sliding cavity 22 and fixedly connected with the upper end wall of the limiting plate 35, the lower end wall of the lifting, a sliding spring 28 with the left end fixedly connected with the first telescopic rod 20 is fixed on the right end wall of the sliding groove 18, the lower ends of the left and right support columns 13 at the lower side of the support table 10 are fixed with fixing plates 15, a suction cup 17 which is penetrated by the lower end of the supporting column 13, is connected with the supporting column 13 in a sliding way and can absorb the ground is arranged at the lower side of the fixing plate 15, the suction cup 17 is fixedly connected with the fixed plate 15 through a compression spring 16, a rope 14 with the upper end penetrating through the fixed plate 15, the lower end face of the support table 10 and the right end face of the sliding groove 18 and fixedly connected with the first telescopic rod 20 is fixed at the upper end of the suction cup 17, a support ring plate 33 is further fixed on the right-side standing table 45, a rotatable supporting mechanism 61 is further arranged in the supporting platform 10, and a rotating mechanism 60 for supporting the coating is arranged on the right side of the supporting platform 10 on the right side.
Beneficially, the supporting mechanism 61 includes an annular cavity 11 located inside the supporting table 10 and communicating with the outside through an end wall far from the center of the supporting table 10, an annular block 12 is slidably connected inside the annular cavity 11, a rotating cavity 51 communicating with the annular cavity 11 through a left end wall is further provided inside the supporting table 10, a moving cavity 48 having an upward opening is provided inside a lower end wall of the rotating cavity 51, a sliding block 46 and a moving spring 50 connecting the sliding block 46 and the left end wall of the moving cavity 48 are slidably connected inside the moving cavity 48, a rotating motor 47 is provided inside the sliding block 46, a rotating shaft 53 having an upper end located inside the rotating cavity 51 is dynamically connected to an upper end of the rotating motor 47, a rotating gear 52 capable of meshing with an end surface of the annular block 12 close to the center of the supporting table 10 is fixed to an upper end of the rotating shaft 53, and a left end of the sliding block 46 penetrates through the left end wall of the moving cavity 48 and chain 49, the left side of connection ring block 12 right-hand member and right side both ends all are fixed with the connecting block 31 that one end is located the outside about ring block 12, be equipped with in the connecting block 31 and run through the perforating hole 37 of connecting block 31, the left side fixed connecting block 31 and right side on the ring block 12 fixed connect through screw rod 32 between the connecting block 31.
Beneficially, the rotating mechanism 60 includes a fixed block 38 located on the right side of the support table 10 on the right side, the connecting block 31 is also fixed on the left end surface of the fixed block 38, the connecting block 31 fixed on the fixed block 38 is connected with the connecting block 31 fixed on the right end of the annular block 12 on the right side through the screw rod 32, the upper end of the fixed block 38 is fixedly connected with a third telescopic rod 39, the upper end of the third telescopic rod 39 is fixed with a placement table 44 for supporting paint, the upper side of the fixed block 38 is further provided with a lifting block 40 penetrated by the third telescopic rod 39, an annular limiting groove 41 communicating with the outside is arranged in the lifting block 40 and far away from the end wall of the third telescopic rod 39, the right end of the support annular plate 33 is located in the annular limiting groove 41, the upper end surface of the lifting block 40 is fixed with a fixed table 42, a driven cavity 56, from sliding connection has the upper end to run through in the cavity 56 driven cavity 56 upper end wall and with put thing platform 44 fixed connection's rack bar 43, be equipped with opening spacing groove 55 left in the cavity 56 left end wall from, 56 right-hand member wall from the cavity rotates and is connected with the left end and runs through spacing groove 55 just is located outside driven shaft 57, driven shaft 57 right-hand member be fixed with the driven gear 58 that rack bar 43 meshing is connected, driven shaft 57 left end key connection has and is located dwang 54 in the spacing groove 55.
Advantageously, the elastic force of the slide spring 28 is greater than the elastic force of the compression spring 16, and the magnetic force between the magnet block 21 and the magnet plate 25 is greater than the sum of the elastic force of the slide spring 28 and the elastic force of the moving spring 50.
In the initial state, the compression spring 16 is in a compressed state.
The left support table 10 and the right support table 10 and the fixed block 38 can be separated by manually rotating the screw 32, so that the carrying and the moving are convenient;
after the two support tables 10 and the fixing block 38 are placed indoors, a person climbs the upper side of the middle standing table 45, thereby lowering the lift plate 24 and compressing the lift spring 26, thereby causing the second telescoping rod 62 to be compressed, when the elevating plate 24 is lowered to the lowermost side, the upper end of the magnet block 21 is located in the sliding chamber 22 and is repelled from the magnet plate 25, thereby moving the magnet plate 25 to the right, thereby moving the stopper plate 35 and the first telescopic link 20 to the right and compressing the sliding spring 28, thereby releasing the rope 14 and stretching the chain 49, because the middle rope 14 is loosened, the middle compression spring 16 is reset to drive the suction cup 17 to descend and the suction cup 17 is attracted with the ground, so that the intermediate support 10 is fixed, while the chain 49 is extended, so that the sliding block 46 moves to the left and compresses the moving spring 50, thereby moving the turning gear 52 to the left, thereby engaging the heavy your turning gear 52 with the middle ring block 12;
the rotating rod 54 is manually moved leftwards to enable the rotating rod 54 to be located outside, then the rotating rod 54 is rotated to enable the driven shaft 57 to rotate, so that the driven gear 58 rotates, the rack rod 43 is driven to ascend and descend, the height of the object placing table 44 is adjusted, the rotating rod 54 is pushed to return to the limiting groove 55 after the adjustment is completed, the driven gear 58 is limited to rotate, and the paint to be painted is placed on the upper side of the object placing table 44;
the electric telescopic rod 19 is controlled, so that the standing platform 45 is controlled to lift, and workers can conveniently lift to a proper height to work;
when the movement is needed, the middle rotating motor 47 is controlled to rotate so as to rotate the rotating shaft 53 and the rotating gear 52, so that the middle annular block 12 rotates, so that the left supporting table 10 and the right fixed block 38 rotate, so that the left supporting table 10 moves to the direction of the movement, then the middle rotating motor 47 stops working, the worker moves to the upper side of the rotated standing platform 45, so that the rotated lifting plate 24 descends, the middle lifting plate 24 resets under the action of the lifting spring 26 due to the separation of the person, so that the magnet block 21 leaves the sliding cavity 22 to be pinched, so that the sliding spring 28 resets, so that the first telescopic rod 20 resets, so that the lock chain 49 is loosened and the rope 14 is tightened, so that the middle suction cup 17 ascends, the middle rotating gear 52 is separated from the annular block 12, and the upper side of the left lifting plate 24 engages the left rotating gear 52 with the annular block 12 due to the separation of the person, the lowering of the left suction cup 17 fixes the left support table 10 to the floor, thereby facilitating the work at a high height without climbing down.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.