Old-style steel window putty scraping device

Abstract

The utility model relates to the technical field of old steel window putty scraping, in particular to an old steel window putty scraping device which comprises a fixing assembly used for fixing a steel window, the fixing assembly comprises a first installation frame and a second installation frame which are installed on a supporting plate, and a supporting bottom frame is arranged at the bottom of the supporting plate. A first mounting frame is fixed to the top of the supporting plate through a bolt, a sliding groove is formed in the supporting plate, a first sliding block is arranged in the sliding groove, a second mounting frame is arranged on the top of the first sliding block, a third lead screw is arranged in the first sliding block in a penetrating mode, and the input end of the third lead screw is fixedly connected with a first rotating handle; the first rotating handle drives the third lead screw to rotate, the third lead screw controls the first sliding block to move left and right, the first sliding block controls the second mounting frame to move left and right, and the first rotating handle is controlled to adjust the second mounting frame to a proper position according to the size of the steel window.

Description

Technical Field

[0001] The utility model relates to the technical field of putty scraping for steel windows, in particular to an old - style steel window putty scraping device. Background Technique

[0002] Steel windows are installed on windows and are mostly used for kitchen windows. Oil and gas or dust in the kitchen are easily adsorbed on the steel windows. After long - term use of the steel windows, oil stains and dust are likely to block the screens on the steel windows, so it is necessary to clean the steel windows frequently to keep the indoor ventilation.

[0003] In the prior art, there is a window cleaning device with the publication number of CN215016686U. This utility model discloses a window cleaning device, which includes a motor, a motor base, spur gears, a rotating shaft, a steel ball chassis, a working chassis, a working brush head, deep groove ball bearings, and fasteners. The steel column chassis and the working chassis can rotate relative to each other through a number of steel balls arranged in the steel ball track. The first motor and the second motor are symmetrically fixed on the lower surface of the motor base. The rotating shafts of the first motor and the second motor drive the second spur gear and the third spur gear to rotate. The second spur gear and the third spur gear are meshed with the first spur gear on both sides. The rotating shaft in the first spur gear passes through the middle parts of the steel ball chassis and the working chassis downward in sequence and extends into the working brush head. A deep groove ball bearing is embedded in the upper end of the rotating shaft, and the deep groove ball bearing is fixed on the bearing seat. A fastener for fastening the working chassis and the working brush head is provided at the lower end of the rotating shaft. However, the existing window cleaning devices still have the following problems:

[0004] However, in the prior art, when scraping putty on old steel windows, workers need to manually scrape the putty. The putty stains the skin and is harmful to the workers' bodies. When flipping the steel windows, multiple workers are required to operate together, which is time - consuming and laborious and affects work efficiency.

[0005] In summary, for this reason, we provide an old - style steel window putty scraping device. Content of the Utility Model

[0006] The purpose of the utility model is to provide an old - style steel window putty scraping device to solve the problems raised in the above - mentioned background technique.

[0007] To achieve the above - mentioned purpose, the utility model provides the following technical solutions:

[0008] An old - style steel window putty scraping device, comprising:

[0009] A fixing component for fixing the steel window, and the fixing component includes a first mounting frame and a second mounting frame installed on a support plate;

[0010] A support base is provided at the bottom of the support plate. A first mounting bracket is fixed to the top of the support plate by bolts. A chute is formed inside the support plate. A first slider is arranged inside the chute. A second mounting bracket is arranged at the top of the first slider. A third lead screw is passed through the first slider. One end of the third lead screw passing through the support plate is fixedly connected to a first turning handle.

[0011] Preferably, movable brackets are symmetrically and movably pinned to the tops of the first mounting bracket and the second mounting bracket. First limiting grooves are symmetrically formed on the sides of the movable brackets close to the first mounting bracket and the second mounting bracket. Movable cavities are formed on the tops of both the first mounting bracket and the second mounting bracket. A limiting block is arranged inside the movable cavity. A limiting spring is arranged on one side of the limiting block. The limiting block is adapted to the size of the first limiting groove. The limiting block is in an "L" shape.

[0012] Preferably, a first hydraulic cylinder is passed through the top of the movable bracket. Guide slide bars are symmetrically passed through both sides of the first hydraulic cylinder. The output ends of the first hydraulic cylinder and the guide slide bars are fixedly connected to a pressing plate.

[0013] Preferably, a third mounting bracket is arranged on one side of the support plate. A first lead screw and a first slide bar are passed through the bottom of the third mounting bracket. The first lead screw passes through the third mounting bracket and is movably connected to the support plate. The first slide bar passes through the third mounting bracket and is fixedly connected to the support plate. A first motor is fixedly connected to the left end of the first lead screw.

[0014] Preferably, a putty spraying device is arranged on one side of the top of the third mounting bracket. A lead screw socket is arranged inside the top of the third mounting bracket. A second slider is fixedly connected to one side of the lead screw socket. A second lead screw and a second slide bar are respectively passed through the lead screw socket and the second slider. The second lead screw passes through the lead screw socket and is movably connected to the third mounting bracket. The second slide bar passes through the second slider and is fixedly connected to the third mounting bracket. A second motor is fixedly connected to the right end of the second lead screw.

[0015] Preferably, two second hydraulic cylinders are arranged at the bottoms of the lead screw socket and the second slider. The output ends of the second hydraulic cylinders are fixedly connected to a fixing bracket. The fixing bracket realizes lifting through the second hydraulic cylinders.

[0016] Preferably, a second limiting groove is formed at the bottom of the fixing bracket. A threaded through hole is formed on one side of the fixing bracket. A fixing scraper is arranged inside the second limiting groove. A threaded through hole with the same size as the threaded through hole of the fixing bracket corresponding to the fixing scraper is formed on the fixing scraper. A screw is arranged inside the threaded through hole. One end of the screw passing through the fixing bracket is fixedly connected to a second turning handle.

[0017] The working principle and beneficial effects of the present utility model are as follows:

[0018] The utility model can drive the third lead screw to rotate through the first turning handle. The rotation of the third lead screw drives the first slider to move left and right. The left and right movement of the first slider drives the second mounting bracket to move left and right. The left and right movement of the second mounting bracket drives the movable frame to move left and right. By rotating the first turning handle to adjust the distance between the movable frames, various sizes of steel windows can be better fixed.

[0019] The utility model can move the limit block to one side to squeeze the limit spring, remove the limit block from the first limit groove at the top of the movable frame, rotate the movable frame, control the steel window to turn over one side through the movable frame, and then release the limit block. The limit block is inserted into the first limit groove at the bottom of the movable frame and fixed through the reset of the limit spring, which is convenient for turning over and fixing the steel window, saves manpower, and improves the putty scraping efficiency. Description of the Drawings

[0020] Figure 1 is a schematic diagram of the external structure of the utility model;

[0021] Figure 2 is a schematic diagram of the rear structure of the utility model;

[0022] Figure 3 is a schematic diagram of the structure of the fixing component of the utility model;

[0023] Figure 4 is the utility model Figure 1 is a partially enlarged schematic diagram of part A in the utility model;

[0024] Figure 5 is the utility model Figure 1 is a partially enlarged schematic diagram of part B in the utility model.

[0025] In the figure: 1, support plate; 2, support chassis; 3, first lead screw; 4, first slide bar; 5, first motor; 6, first mounting bracket; 7, second mounting bracket; 8, chute; 9, first slider; 10, third lead screw; 11, pressing plate; 12, first hydraulic cylinder; 13, guiding slide bar; 14, movable frame; 15, third mounting bracket; 16, second lead screw; 17, putty spraying device; 18, second motor; 19, second slide bar; 20, first turning handle; 21, first limit groove; 22, limit spring; 23, limit block; 24, lead screw socket; 25, second hydraulic cylinder; 26, fixing frame; 27, fixing scraper; 28, second limit groove; 29, screw; 30, second turning handle; 31, second slider. Detailed Embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] As Figure 1-5 shown, an old-fashioned putty scraping device for steel windows includes: a fixing component for fixing the steel window. The fixing component includes a first mounting frame 6 and a second mounting frame 7 installed on a support plate 1. A support chassis 2 is provided at the bottom of the support plate 1. The first mounting frame 6 is fixed to the top of the support plate 1 by bolts. A chute 8 is opened inside the support plate 1. A first slider 9 is arranged inside the chute 8. A second mounting frame 7 is arranged on the top of the first slider 9. A third lead screw 10 is passed through the inside of the first slider 9. One end of the third lead screw 10 passing through the support plate 1 is fixedly connected to a first turning handle 20.

[0028] In this embodiment, when the first turning handle 20 is rotated, the first turning handle 20 drives the third lead screw 10 to rotate. The third lead screw 10 controls the left and right movement of the first slider 9. The first slider 9 controls the left and right movement of the second mounting frame 7. By controlling the first turning handle 20, the second mounting frame 7 is adjusted to a suitable position according to the size of the steel window.

[0029] As Figure 2 、 Figure 3 and Figure 4 shown, movable frames 14 are symmetrically and movably pinned to the tops of the first mounting frame 6 and the second mounting frame 7. First limiting grooves 21 are symmetrically opened on the sides of the movable frames 14 close to the first mounting frame 6 and the second mounting frame 7. Movable cavities are opened on the tops of the first mounting frame 6 and the second mounting frame 7. A limiting block 23 is arranged inside the movable cavity. A limiting spring 22 is arranged on one side of the limiting block 23. The limiting block 23 is adapted to the size of the first limiting groove 21. The limiting block 23 is in an "L" shape. A first hydraulic cylinder 12 is passed through the top of the movable frame 14. Guide slide bars 13 are symmetrically passed through both sides of the first hydraulic cylinder 12. The output ends of the first hydraulic cylinder 12 and the guide slide bars 13 are both fixedly connected to a pressing plate 11.

[0030] In this embodiment, both ends of the steel window are placed in the movable frames 14 at both ends. The first hydraulic cylinder 12 is opened, and the first hydraulic cylinder 12 drives the pressing plate 11 downward through the guiding slide rods 13 on both sides to press and fix the steel window through the pressing plate 11 for putty scraping. When it needs to be flipped, the limit blocks 23 on the first mounting frame 6 and the second mounting frame 7 are toggled to both sides. The limit blocks 23 squeeze the limit springs 22 to one side, and the limit blocks 23 are removed from the inside of the first limit groove 21 at the top of the movable frame 14. The movable frame 14 is rotated, and the movable frame 14 controls the steel window to be flipped over. The limit blocks 23 are loosened, and the limit springs 22 are reset to push the limit blocks 23 into the first limit groove 21 at the bottom of the movable frame 14 to achieve flipping and fixing.

[0031] As Figure 1 , Figure 3 and Figure 5 shown, a third mounting frame 15 is provided on one side of the support plate 1. The first lead screw 3 and the first slide rod 4 pass through the bottom of the third mounting frame 15. The first lead screw 3 passes through the third mounting frame 15 and is movably connected to the support plate 1. The first slide rod 4 passes through the third mounting frame 15 and is fixedly connected to the support plate 1. The left end of the first lead screw 3 is fixedly connected to the first motor 5. An oil putty spraying device 17 is provided on one side of the top of the third mounting frame 15. A lead screw socket 24 is provided at the top inside the third mounting frame 15. A second slider 31 is fixedly connected to one side of the lead screw socket 24. A second lead screw 16 and a second slide rod 19 are respectively passed through the lead screw socket 24 and the second slider 31. The second lead screw 16 passes through the lead screw socket 24 and is movably connected to the third mounting frame 15. The second slide rod 19 passes through the second slider 31 and is fixedly connected to the third mounting frame 15. The right end of the second lead screw 16 is fixedly connected to the second motor 18. Two second hydraulic cylinders 25 are provided at the bottom of the lead screw socket 24 and the second slider 31. The output end of the second hydraulic cylinder 25 is fixedly connected to a fixing frame 26. The fixing frame 26 is lifted and lowered through the second hydraulic cylinder 25. A second limit groove 28 is opened at the bottom of the fixing frame 26. A threaded through hole is opened on one side of the fixing frame 26. A fixing scraper 27 is provided inside the second limit groove 28. A threaded through hole with the same size is opened at the place on the fixing scraper 27 corresponding to the threaded through hole of the fixing frame 26. A screw 29 is provided inside the threaded through hole. One end of the screw 29 passing through the fixing frame 26 is fixedly connected to a second turning handle 30.

[0032] In this embodiment, the first motor 5 is turned on, and the first motor 5 drives the first screw rod 3 to rotate. The rotation of the first screw rod 3 controls the third mounting frame 15 to move left and right. The second motor 18 rotates to drive the second screw rod 16 to rotate. The second screw rod 16 rotates to control the screw rod sleeve 24 to move left and right. The fixed scraper 27 is placed in the second limiting groove 28 at the bottom of the fixed frame 26, and the second turning handle 30 is rotated. The second turning handle 30 drives the screw rod 29 to rotate through the threaded through hole on one side of the fixed frame 26 to enter the threaded through hole inside the fixed scraper 27 to achieve the effect of fixing. The putty spraying device 17 is turned on to spray putty on the steel window, and the second hydraulic cylinder 25 is turned on. The second hydraulic cylinder 25 controls the lifting and lowering of the fixed frame 26 and the fixed scraper 27 to scrape the steel window with putty.

[0033] To sum up, the working principle is:

[0034] For this type of old-style steel window putty scraping device, first, place the device on a flat ground, rotate the first rotating handle 20, the first rotating handle 20 drives the third screw rod 10 to rotate, the third screw rod 10 controls the first slider 9 to move left and right, the first slider 9 controls the second mounting frame 7 to move left and right, and controls the first rotating handle 20 to adjust the second mounting frame 7 to a suitable position according to the size of the steel window;

[0035] Secondly, place the two ends of the steel window in the movable frames 14 at both ends, open the first hydraulic cylinder 12, and the first hydraulic cylinder 12 is guided by the guide slide bars 13 on both sides to push the pressure plate 11 downward, and the steel window is pressed and fixed with the pressure plate 11 to perform putty scraping. When it is necessary to flip, the limit blocks 23 on the first mounting frame 6 and the second mounting frame 7 are moved to both sides, and the limit blocks 23 squeeze the limit spring 22 to one side, and the limit blocks 23 are moved out from the first limit groove 21 at the top of the movable frame 14, and the movable frame 14 is rotated. The movable frame 14 controls the steel window to flip one side, and the limit block 23 is released. The limit spring 22 is reset to push the limit block 23 into the first limit groove 21 at the bottom of the movable frame 14 to achieve flipping and fixing;

[0036] Then, the first motor 5 is turned on, the first motor 5 drives the first screw rod 3 to rotate, the first screw rod 3 rotates to control the third mounting bracket 15 to move left and right to the required position, the second motor 18 rotates to drive the second screw rod 16 to rotate, the second screw rod 16 rotates to control the screw rod sleeve 24 to move left and right to the required position;

[0037] Finally, place the fixed scraper 27 into the second limiting groove 28 at the bottom of the fixed frame 26, rotate the second turning handle 30, and the second turning handle 30 drives the screw 29 to rotate through the threaded through hole on one side of the fixed frame 26 and enter the threaded through hole inside the fixed scraper 27 for fixation. Open the second hydraulic cylinder 25, control the lifting and lowering of the fixed frame 26 and the fixed scraper 27 through the second hydraulic cylinder 25, open the putty spraying device 17 to spray putty on the steel window, and scrape the steel window with putty.

[0038] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An old-fashioned putty scraping device for steel windows, characterized in that, include: A fixing assembly for fixing a steel window, the fixing assembly comprising a first mounting frame (6) and a second mounting frame (7) mounted on a support plate (1); A supporting base frame (2) is arranged at the bottom of the supporting plate (1), a first mounting frame (6) is fixed to the top of the supporting plate (1) by bolts, a slide groove (8) is provided inside the supporting plate (1), a first sliding block (9) is provided inside the slide groove (8), a second mounting frame (7) is provided on the top of the first sliding block (9), a third screw rod (10) is passed through the inside of the first sliding block (9), and one end of the third screw rod (10) passing through the supporting plate (1) is fixedly connected to a first rotating handle (20); The tops of the first mounting frame (6) and the second mounting frame (7) are symmetrically pinned with a movable frame (14); a first limiting groove (21) is symmetrically provided on one side of the movable frame (14) close to the first mounting frame (6) and the second mounting frame (7); a movable cavity is provided on the tops of the first mounting frame (6) and the second mounting frame (7); a limiting block (23) is provided inside the movable cavity; a limiting spring (22) is provided on one side of the limiting block (23); the limiting block (23) is adapted to the size of the first limiting groove (21); and the limiting block (23) is in an "L" shape; A first hydraulic cylinder (12) is provided on the top of the movable frame (14), guide slide bars (13) are symmetrically provided on both sides of the first hydraulic cylinder (12), and the output ends of the first hydraulic cylinder (12) and the guide slide bars (13) are fixedly connected to the pressing plate (11); A third mounting frame (15) is provided on one side of the support plate (1), a first screw rod (3) and a first sliding rod (4) are passed through the bottom of the third mounting frame (15), the first screw rod (3) passes through the third mounting frame (15) and is movably connected to the support plate (1), the first sliding rod (4) passes through the third mounting frame (15) and is fixedly connected to the support plate (1), and the left end of the first screw rod (3) is fixedly connected to the first motor (5); A putty spraying device (17) is provided on one side of the top of the third mounting frame (15), a screw sleeve (24) is provided on the top of the inside of the third mounting frame (15), one side of the screw sleeve (24) is fixedly connected with a second slider (31), a second screw (16) and a second slide bar (19) are respectively penetrated inside the screw sleeve (24) and the second slider (31), the second screw (16) passes through the screw sleeve (24) and is movably connected to the third mounting frame (15), the second slide bar (19) passes through the second slider (31) and is fixedly connected to the third mounting frame (15), and the right end of the second screw (16) is fixedly connected with a second motor (18); Two second hydraulic cylinders (25) are arranged at the bottom of the screw rod sleeve (24) and the second sliding block (31); the output end of the second hydraulic cylinder (25) is fixedly connected to a fixing frame (26); and the fixing frame (26) is lifted and lowered by the second hydraulic cylinder (25); A second limiting groove (28) is formed in the bottom of the fixing bracket (26), a threaded through hole is formed in one side of the fixing bracket (26), a fixed scraper (27) is arranged inside the second limiting groove (28), a threaded through hole with the same size is formed in the fixed scraper (27) at a position corresponding to the threaded through hole of the fixing bracket (26), a screw rod (29) is arranged inside the threaded through hole, and a second turning handle (30) is fixedly connected to one end of the screw rod (29) passing through the fixing bracket (26).

Images