Novel steering pulley seat

Abstract

The utility model discloses a novel steering pulley seat, which relates to the technical field of pulley seats and comprises a pulley seat, a pulley is movably connected to the bottom of the inner surface of the pulley seat, a horizontal adjusting mechanism is arranged at the top of the pulley seat, and a vertical adjusting frame is arranged at the top of the horizontal adjusting mechanism. And the top end of the vertical adjusting frame is fixedly connected with a mounting seat. According to the pulley seat fixing device, through mutual cooperation of the inserting column, the annular clamping groove, the positioning clamping groove, the sliding clamping plate, the positioning clamping plate, the first spring, the U-shaped push plate and the sliding push plate, the sliding clamping plate is clamped into the annular clamping groove, meanwhile, the positioning clamping plate is clamped into the positioning clamping groove, a pulley seat can be fixed, and when the pulley seat needs to be rotated, the pulley seat can be fixed through the first spring and the second spring. And the positioning clamping plate is pulled back through the sliding clamping plate, so that the insertion column is not limited, the pulley seat can be horizontally rotated, connection and fixation of the insertion column and the pulley seat can be prevented from loosening through the connection sliding plate, and the pulley seat is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of pulley seats, in particular to a novel steering pulley seat. Background Art

[0002] At present, due to the improvement of living standards and people's continuous pursuit of high-quality life, clothes drying machines, especially electric clothes drying machines, are becoming more and more popular. When the electric clothes drying machine is used, the steel wire rope in the clothes drying machine is pulled by a pulley, and the pulley is usually used in conjunction with a pulley seat.

[0003] The existing technology has the following problems:

[0004] When the existing pulley seat is in use, the position and direction of the pulley are fixed, and the rope can only be pulled in a single direction, which is inconvenient to use. When the direction of the rope changes, the pulley seat can only be removed and reinstalled, which is not conducive to the use of the clothes drying rack. Utility Model Content

[0005] The utility model provides a novel steering pulley seat to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A novel steering pulley seat comprises a pulley seat, the bottom of the inner surface of the pulley seat is movably connected with a pulley, the top of the pulley seat is provided with a horizontal adjustment mechanism, the top of the horizontal adjustment mechanism is provided with a vertical adjustment frame, and the top of the vertical adjustment frame is fixedly connected with a mounting seat.

[0008] A plug-in column is fixedly connected to the middle of the top of the pulley seat, and a plug-in groove is provided at the bottom end of the vertical adjustment frame. The plug-in column is slidably inserted into the inside of the plug-in groove, and an annular groove is provided on the outer surface of the plug-in column. Fixed clamping plates are slidably inserted on the left and right sides of the inside of the annular groove, and a positioning groove is provided in an annular array on the inner surface of the annular groove.

[0009] The fixed card plate includes a sliding card plate, which is slidably plugged into the left and right sides of the annular card groove, and a positioning card plate is fixedly connected to the middle of the side of the sliding card plate close to the plug-in column. A sliding groove 2 is opened inside the sliding card plate, and a spring 1 is fixedly connected to the inner wall of the sliding groove 2. An end of the spring 1 close to the plug-in column is fixedly connected to a U-shaped push plate, and the U-shaped push plate is slidably connected to the inside of the sliding groove 2. Both ends of the U-shaped push plate respectively penetrate to the front and rear sides of one side of the sliding card close to the plug-in column, and both ends of the U-shaped push plate are fixedly connected.

[0010] A further improvement of the technical solution of the utility model is that the horizontal adjustment mechanism includes an internal meshing drive gear ring, which is rotatably connected to the bottom of the outer surface of the vertical adjustment frame, and the inner surface of the internal meshing drive gear ring is meshed and connected to two transmission wheels on both sides, and the outer surface of the vertical adjustment frame is provided with movable grooves on both sides, and the two transmission wheels are slidably connected to the upper and lower sides of the movable groove, and the opposite surfaces of the two transmission wheels are fixedly connected to a transmission screw.

[0011] A further improvement of the technical solution of the utility model lies in that: a sliding groove is provided on both sides of the left and right sides of the inner surface of the plug-in groove, the transmission screw is movably connected inside the sliding groove and a threaded slide is threadedly connected on the outer surface, the threaded slide is slidably connected inside the sliding groove, the front and rear sides of the threaded slide are movably connected with a push rod, and the end of the push rod away from the threaded slide is movably connected to a side of the fixed clamping plate away from the plug-in column.

[0012] A further improvement of the technical solution of the utility model is that the vertical adjustment frame includes a rotating frame, the rotating frame is arranged on the top of the plug-in column, the top of the rotating frame is movably connected to a connecting frame, and the connecting frame is fixedly connected to the bottom of the mounting seat.

[0013] A further improvement of the technical solution of the utility model is that bearings are fixedly connected to the left and right sides of the rotating frame, and a connecting shaft penetrating left and right is fixedly connected to the inner surfaces of the two bearings, and diamond-shaped slots are provided at both ends of the connecting shaft.

[0014] A further improvement of the technical solution of the utility model is that: knobs are movably connected to the left and right sides of the outer surface of the connecting frame, a threaded column is fixedly connected to the side of the knob close to the connecting frame, and diamond-shaped grooves are opened on the left and right sides of the inner surface of the connecting frame, the end of the threaded column away from the knob penetrates into the interior of the diamond-shaped groove and the outer surface is threadedly connected with a diamond-shaped plug column, and the diamond-shaped plug column is slidably connected to the interior of the diamond-shaped groove and penetrates into the interior of the diamond-shaped slot.

[0015] A further improvement of the technical solution of the utility model is that: the connecting shaft includes a connecting column, the outer surface of the connecting column is fixedly connected to the inner surface of the bearing, a sliding groove three is opened inside the connecting column, and sliding push plates are slidably connected to the left and right sides of the sliding groove three, and the opposite sides of the two sliding push plates are fixedly connected to sliding pressure plates, and the end of the sliding pressure plate away from the sliding push plate passes through the interior of the diamond-shaped slot.

[0016] A further improvement of the technical solution of the utility model is that: a spring 2 is fixedly connected to the opposite surfaces of the two sliding push plates, a push plate is movably connected to the outer surface of the sliding push plate in an annular array, and a fixed slide plate is movably connected to one end of the two push plates arranged on the left and right and away from the sliding push plates, a plurality of positioning grooves are provided in the internal annular array of the rotating frame, and the fixed slide plate is slidably connected to the inside of the sliding groove 3 and penetrates into the inside of the positioning groove.

[0017] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0018] 1. The utility model provides a novel steering pulley seat, which can fix the pulley seat by cooperating with the plug-in column, the annular groove, the positioning groove, the sliding card plate, the positioning card plate, the spring, the U-shaped push plate and the sliding push plate. The sliding card plate is inserted into the inside of the annular groove, and the positioning card plate is inserted into the inside of the positioning groove. When the pulley seat needs to be rotated, the positioning card plate is pulled back by the sliding card plate, so that the plug-in column loses its restriction, thereby enabling the pulley seat to be rotated horizontally. The connecting slide plate can prevent the connection and fixation between the plug-in column and the pulley seat from being loosened, making the pulley seat more convenient to use.

[0019] 2. The utility model provides a novel steering pulley seat, which cooperates with each other among a rotating frame, a connecting frame, a bearing, a connecting shaft, a knob, a threaded column, a diamond-shaped plug column, and a diamond-shaped slot. By rotating the knob, the threaded column can drive the diamond-shaped plug column to be inserted into the inside of the diamond-shaped slot, and the connecting shaft can be installed and fixed. Through the setting of the bearing, the rotating frame can be rotated around the connecting shaft, so that the pulley can be adjusted in the vertical direction, so that the adjustment range of the pulley is larger, avoiding the need to remove and reinstall the pulley seat when the rope direction changes, and facilitating the use of the pulley seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a cross-sectional structural schematic diagram of the horizontal adjustment mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixed clamping plate of the utility model;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the vertical adjustment frame of the utility model;

[0024] Figure 5 It is a schematic diagram of the cross-sectional structure of the connecting shaft of the utility model.

[0025] In the figure: 1. pulley seat; 11. plug-in column; 12. annular slot; 13. positioning slot; 2. pulley; 3. horizontal adjustment mechanism; 31. internal meshing drive gear ring; 32. transmission wheel; 33. transmission screw; 34. threaded slide; 35. push rod; 36. fixed card plate; 361. sliding card plate; 362. positioning card plate; 363. spring one; 364. U-shaped push plate; 365. connecting slide; 4. vertical adjustment frame; 41. rotating frame; 42. connecting frame; 43. bearing; 44. connecting shaft; 441. connecting column; 442. sliding push plate; 443. sliding pressure plate; 444. spring two; 445. push plate; 446. fixed slide; 45. knob; 46. threaded column; 47. diamond plug column; 48. diamond slot; 5. mounting seat. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0027] like Figure 1-3As shown, the utility model provides a novel steering pulley seat, including a pulley seat 1, a pulley 2 is movably connected to the bottom of the inner surface of the pulley seat 1, a horizontal adjustment mechanism 3 is arranged on the top of the pulley seat 1, a vertical adjustment frame 4 is arranged on the top of the horizontal adjustment mechanism 3, a mounting seat 5 is fixedly connected to the top of the vertical adjustment frame 4, a plug-in column 11 is fixedly connected to the middle of the top of the pulley seat 1, a plug-in groove is provided at the bottom end of the vertical adjustment frame 4, the plug-in column 11 is slidably plugged into the inside of the plug-in groove, and an annular groove 12 is provided on the outer surface of the plug-in column 11, and the annular groove 12 is fixedly connected to the top of the pulley seat 1. 2 are slidably plugged with fixed card plates 36 on both sides of the inner surface of the annular card slot 12, and the inner surface of the annular card slot 12 is provided with a ring array of positioning card slots 13. The fixed card plate 36 includes a sliding card plate 361, which is slidably plugged on the inner left and right sides of the annular card slot 12. The middle part of the sliding card plate 361 close to the plug-in column 11 is fixedly connected with a positioning card plate 362. The sliding card plate 361 is provided with a sliding groove 2, and the inner wall of the sliding groove 2 is fixedly connected with a spring 1 363. The end of the spring 1 363 close to the plug-in column 11 is fixedly connected with a U-shaped push plate 3 64, the U-shaped push plate 364 is slidably connected to the inside of the sliding groove 2, and the two ends of the U-shaped push plate 364 respectively penetrate the front and rear sides of the side of the sliding card plate 361 close to the plug-in column 11, and the two ends of the U-shaped push plate 364 are fixedly connected with a connecting slide 365, and the horizontal adjustment mechanism 3 includes an internal meshing drive gear ring 31, and the internal meshing drive gear ring 31 is rotatably connected to the bottom of the outer surface of the vertical adjustment frame 4. The inner surface of the inner meshing drive gear ring 31 is meshed and connected with two transmission wheels 32 on both sides, and the outer surface of the vertical adjustment frame 4 is provided with movable The two transmission wheels 32 are slidably connected to the upper and lower sides of the movable groove, and a transmission screw 33 is fixedly connected to the opposite surface of the two transmission wheels 32. Sliding grooves 1 are opened on the left and right sides of the inner surface of the plug-in groove. The transmission screw 33 is movably connected to the inside of the sliding groove 1 and a threaded slide 34 is threadedly connected to the outer surface. The threaded slide 34 is slidably connected to the inside of the sliding groove 1. The front and rear sides of the threaded slide 34 are movably connected to a push rod 35. The end of the push rod 35 away from the threaded slide 34 is movably connected to the side of the fixed card plate 36 away from the plug-in column 11.

[0028] When the pulley 2 is in use, the mounting base 5 is installed on the wall, and the plug-in column 11 is inserted into the plug-in groove. By rotating the inner meshing driving gear ring 31, the transmission wheel 32 can be driven to rotate, and the threaded slide plate 34 can be driven to slide inside the sliding groove 1 by the transmission screw 33, so that the sliding clamping plate 361 can be pushed into the inside of the annular clamping groove 12 by the pushing rod 35, and the positioning clamping plate 362 will be stuck in the inside of the positioning clamping groove 13, which can fix the pulley seat 1, facilitating the use of the pulley 2. When it is necessary to rotate the pulley seat 1, the positioning clamping plate 362 is pulled back by the sliding clamping plate 361, so that the plug-in column 11 loses its restriction, so that the pulley seat 1 can be rotated horizontally, and under the push of the spring 1 363, the U-shaped push plate 364 can push the sliding connection slide plate 365 to be continuously stuck in the inside of the annular clamping groove 12, which can avoid the loosening of the connection and fixation between the plug-in column 11 and the pulley seat 1, making the use of the pulley seat 1 more convenient.

[0029] like Figure 4 As shown, the utility model provides a novel steering pulley seat, the vertical adjustment frame 4 includes a rotating frame 41, the rotating frame 41 is arranged on the top of the plug-in column 11, the top of the rotating frame 41 is movably connected with a connecting frame 42, the connecting frame 42 is fixedly connected to the bottom of the mounting seat 5, the left and right sides of the rotating frame 41 are fixedly connected with bearings 43, the inner surfaces of the two bearings 43 are fixedly connected with a connecting shaft 44 that penetrates left and right, and the left and right ends of the connecting shaft 44 are provided with diamond-shaped slots 48, the left and right sides of the outer surface of the connecting frame 42 are movably connected with knobs 45, and the side of the knob 45 close to the connecting frame 42 is fixedly connected with a threaded column 46, and the left and right sides of the inner surface of the connecting frame 42 are provided with diamond-shaped slide grooves, and the end of the threaded column 46 away from the knob 45 penetrates into the interior of the diamond slide groove and the outer surface is threadedly connected with a diamond plug column 47, and the diamond plug column 47 is slidably connected to the interior of the diamond slide groove and penetrates into the interior of the diamond slot 48;

[0030] When connecting the rotating frame 41 and the connecting frame 42, the rotating frame 41 is inserted into the bottom of the connecting frame 42, and the threaded column 46 can be rotated by turning the knob 45, thereby driving the diamond-shaped plug column 47 to slide inside the diamond-shaped slide groove and insert it into the diamond-shaped slot 48, so that the connecting shaft 44 can be installed and fixed, thereby completing the fixation of the rotating frame 41, and through the setting of the bearing 43, the rotating frame 41 can be rotated around the connecting shaft 44, so that the pulley 2 can be adjusted in the vertical direction, so that the adjustment range of the pulley 2 is larger, avoiding the need to remove and reinstall the pulley seat 1 when the rope direction changes, and facilitating the use of the pulley seat 1.

[0031] like Figure 5As shown, the utility model provides a new type of steering pulley seat, the connecting shaft 44 includes a connecting column 441, the outer surface of the connecting column 441 is fixedly connected to the inner surface of the bearing 43, the connecting column 441 is provided with a sliding groove three, the left and right sides of the interior of the sliding groove three are slidably connected with sliding push plates 442, the opposite surfaces of the two sliding push plates 442 are fixedly connected with sliding pressure plates 443, the sliding pressure plates 443 away from the end of the sliding push plates 442 penetrates into the interior of the diamond-shaped slot 48, and the opposite surfaces of the two sliding push plates 442 are fixedly connected with a spring 2 444, the outer surface of the sliding push plate 442 is movably connected with a push plate 445 in an annular array, and the two push plates 445 arranged on the left and right are movably connected with a fixed slide plate 446 away from the end of the sliding push plate 442, and the internal annular array of the rotating frame 41 is provided with a plurality of positioning grooves, and the fixed slide plate 446 is slidably connected to the interior of the sliding groove three and penetrates into the interior of the positioning groove;

[0032] By rotating the rotating frame 41 on the surface of the connecting shaft 44, the pulley 2 can be adjusted in the vertical direction. At the same time, with the insertion of the diamond-shaped plug 47, the sliding pressure plate 443 will be squeezed, so that the sliding push plate 442 can slide inside the sliding groove three and squeeze the spring two 444, so that the fixed slide plate 446 can be pushed to slide by the push plate 445. By inserting the fixed slide plate 446 into the positioning groove, the angular position of the rotating frame 41 after rotation can be fixed, which is convenient for fixing the position of the pulley seat 1.

[0033] The working principle of this novel steering pulley seat is specifically described below.

[0034] like Figure 1-5 As shown, when the pulley seat 1 is in use, the mounting seat 5 is installed on the wall, the rotating frame 41 is inserted into the bottom of the connecting frame 42, and the knob 45 is rotated, so that the threaded column 46 can drive the diamond-shaped plug column 47 to be inserted into the inside of the diamond-shaped slot 48, so that the connecting shaft 44 can be installed and fixed, thereby completing the fixation of the rotating frame 41, and then the plug-in column 11 is inserted into the plug-in slot, and the internal meshing driving gear ring 31 can drive the transmission wheel 32 to rotate, and the threaded slide plate 34 can be driven to slide through the transmission screw 33, so that the sliding card plate 361 can be pushed into the inside of the annular card slot 12 through the push rod 35, and the positioning card plate 362 will be stuck in the inside of the positioning card slot 13, so that the pulley seat 1 can be fixed, and then the pulley seat 1 can be horizontally rotated by rotating the plug-in column 11, and the pulley 2 can be adjusted in the vertical direction by rotating the rotating frame 41 on the surface of the connecting shaft 44, which facilitates the use of the pulley seat 1.

[0035] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A novel steering pulley seat, comprising a pulley seat (1), wherein the bottom of the inner surface of the pulley seat (1) is movably connected to a pulley (2), characterized in that: A horizontal adjustment mechanism (3) is arranged on the top of the pulley seat (1), a vertical adjustment frame (4) is arranged on the top of the horizontal adjustment mechanism (3), and a mounting seat (5) is fixedly connected to the top of the vertical adjustment frame (4); A plug-in column (11) is fixedly connected to the middle of the top of the pulley seat (1), a plug-in slot is provided at the bottom of the vertical adjustment frame (4), the plug-in column (11) is slidably plugged into the inside of the plug-in slot, an annular groove (12) is provided on the outer surface of the plug-in column (11), and fixed clamping plates (36) are slidably plugged into the left and right sides of the inside of the annular groove (12), and a positioning groove (13) is provided in an annular array on the inner surface of the annular groove (12); The fixed card plate (36) includes a sliding card plate (361), and the sliding card plate (361) is slidably inserted into the left and right sides of the annular card groove (12). The middle part of the sliding card plate (361) close to the plug-in column (11) is fixedly connected with a positioning card plate (362). The interior of the sliding card plate (361) is provided with a sliding groove 2, and the inner wall of the sliding groove 2 is fixedly connected with a spring 1 (363). The end of the spring 1 (363) close to the plug-in column (11) is fixedly connected with a U-shaped push plate (364). The U-shaped push plate (364) is slidably connected to the interior of the sliding groove 2. The two ends of the U-shaped push plate (364) respectively penetrate to the front and rear sides of the side of the sliding card plate (361) close to the plug-in column (11), and the two ends of the U-shaped push plate (364) are fixedly connected with a connecting slide plate (365).

2. A novel diverting pulley seat according to claim 1, characterized in that: The horizontal adjustment mechanism (3) comprises an internal meshing drive gear ring (31), the internal meshing drive gear ring (31) is rotatably connected to the bottom of the outer surface of the vertical adjustment frame (4), the inner surface of the internal meshing drive gear ring (31) is meshedly connected to two transmission wheels (32) on both sides, the outer surface of the vertical adjustment frame (4) is provided with movable grooves on both sides, the two transmission wheels (32) are slidably connected to the upper and lower sides of the movable groove, and the opposite surfaces of the two transmission wheels (32) are fixedly connected to a transmission screw (33).

3. A novel diverting pulley seat according to claim 2, characterized in that: The inner surface of the plug-in slot is provided with a sliding slot one on both sides, the transmission screw (33) is movably connected inside the sliding slot one and the outer surface is threadedly connected with a threaded slide plate (34), the threaded slide plate (34) is slidably connected inside the sliding slot one, the front and rear sides of the threaded slide plate (34) are movably connected with a push rod (35), and the end of the push rod (35) away from the threaded slide plate (34) is movably connected to the side of the fixed clamping plate (36) away from the plug-in column (11).

4. A novel diverting pulley seat according to claim 1, characterized in that: The vertical adjustment frame (4) comprises a rotating frame (41), the rotating frame (41) is arranged on the top of the plug-in column (11), the top of the rotating frame (41) is movably connected to a connecting frame (42), and the connecting frame (42) is fixedly connected to the bottom of the mounting seat (5).

5. A novel diverting pulley seat according to claim 4, characterized in that: The left and right sides of the rotating frame (41) are fixedly connected with bearings (43), and the inner surfaces of the two bearings (43) are fixedly connected with a connecting shaft (44) that penetrates the left and right sides, and the left and right ends of the connecting shaft (44) are provided with diamond-shaped slots (48).

6. A novel diverting pulley seat according to claim 5, characterized in that: The outer surface of the connecting frame (42) is movably connected with a knob (45) on both sides, and a threaded column (46) is fixedly connected to the side of the knob (45) close to the connecting frame (42). The inner surface of the connecting frame (42) is provided with a diamond-shaped groove on both sides. The end of the threaded column (46) away from the knob (45) penetrates into the interior of the diamond-shaped groove and the outer surface is threadedly connected with a diamond-shaped plug column (47). The diamond-shaped plug column (47) is slidably connected to the interior of the diamond-shaped groove and penetrates into the interior of the diamond-shaped slot (48).

7. A novel diverting pulley seat according to claim 5, characterized in that: The connecting shaft (44) includes a connecting column (441), the outer surface of which is fixedly connected to the inner surface of the bearing (43), and a sliding groove (443) is provided inside the connecting column (441). The left and right sides of the sliding groove (443) are both slidably connected with sliding push plates (442), and the opposite surfaces of the two sliding push plates (442) are fixedly connected with sliding pressure plates (443), and one end of the sliding pressure plate (443) away from the sliding push plate (442) passes through the interior of the rhombus slot (48).

8. A novel diverting pulley seat according to claim 7, characterized in that: The opposite surfaces of the two sliding push plates (442) are fixedly connected with a spring 2 (444), the outer surface of the sliding push plate (442) is movably connected with a push plate (445) in a circular array, and the two push plates (445) arranged on the left and right are movably connected with a fixed slide plate (446) at one end away from the sliding push plate (442), and the internal circular array of the rotating frame (41) is provided with a plurality of positioning grooves, and the fixed slide plate (446) is slidably connected to the inside of the sliding groove 3 and penetrates into the inside of the positioning groove.

Images