Fixing device for polishing textile yarn guide wheel

Abstract

The utility model belongs to the technical field of yarn guide wheels, in particular to a fixing device for polishing a spinning yarn guide wheel, which comprises a base and a lifting platform, and a control device is arranged in the lifting platform and comprises a first motor, a first bevel gear, a second bevel gear and a rotating disc. According to the fixing device for spinning yarn guide wheel polishing, an inserting rod is inserted into an inserting hole, a yarn guide wheel is stably placed above a base, then a second motor is started, a threaded rod is driven to rotate, a lifting table descends till the upper end of the yarn guide wheel makes contact with the lower surface of a rotating disc, then a first motor is started, and a rotating shaft drives a first bevel gear to rotate; a first bevel gear drives a second bevel gear to rotate, so that a rotating rod and a rotating disc rotate, a telescopic rod is driven to move until the telescopic rod is inserted into a slot in the upper end of a wire guide wheel, a stop switch is extruded, a first motor is controlled to stop, the rotating disc is kept stable, and the wire guide wheel is prevented from slipping.

Description

Technical Field

[0001] The utility model relates to the technical field of wire wheels, in particular to a fixing device used for grinding textile wire wheels. Background Art

[0002] For example, in a fixing device for grinding a textile wire wheel disclosed on the Chinese Patent Network (application number: 202220211876.2), when fixing the wire wheel, the wire wheel is clamped between the lifting platform and the fixed plate by controlling the lifting platform to keep the position of the wire wheel in the vertical direction stable, but there is no restriction on the rotation of the wire wheel, so that the upper and lower ends of the wire wheel may slip and rotate, affecting normal operation. Utility Model Content

[0003] Based on the technical problem that the existing wire wheel slips after being fixed, resulting in abnormal operation, the utility model proposes a fixing device for grinding a textile wire wheel.

[0004] The utility model proposes a fixing device for grinding a textile wire wheel, comprising a base and a lifting platform, wherein a control device is arranged inside the lifting platform, and the control device comprises a first motor, a first bevel gear, a second bevel gear and a rotating disk, and when the first motor is started, a control shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, and the rotating disk rotates with the second bevel gear.

[0005] Preferably, a limit rod is fixedly installed on the upper surface of the base, and the two limit rods are horizontally symmetrically distributed with the axis of the base as the symmetry center, the lifting platform is slidably connected to the outer surface of the limit rod, the first motor is fixedly installed inside the lifting platform, and the rotating disk is rotatably connected inside the lifting platform;

[0006] Through the above technical solution, the lifting platform is clamped outside the limit rod for lifting and lowering, ensuring that the lifting platform maintains a stable state for moving up and down.

[0007] Preferably, a limit ring is fixedly installed on the outer surface of the rotating disk, and the limit ring is rotatably connected to the inside of the lifting platform. A rotating rod is fixedly installed on the upper surface of the rotating disk, the first bevel gear is fixedly installed on the rotating shaft of the first motor, and the second bevel gear is fixedly installed on the upper end of the rotating rod, and the outer surface of the first bevel gear is meshed with the outer surface of the second bevel gear;

[0008] Through the above technical solution, when the first motor is started, the rotating shaft drives the first bevel gear to rotate, and the first bevel gear drives the second bevel gear to rotate, so that the rotating rod and the rotating disk rotate.

[0009] Preferably, a mounting plate is fixedly mounted on the lower surface of the rotating disk, and the two mounting plates are horizontally symmetrically distributed with the axis of the rotating disk as the symmetry center, and telescopic rods are fixedly mounted on the outer surfaces of the two mounting plates, and the telescopic rods include a sliding rod and a mounting tube;

[0010] Through the above technical solution, the telescopic rods are horizontally and symmetrically distributed below the rotating disk, and the sliding rods are stuck in the installation tube to slide, so that the telescopic rods can play a telescopic role.

[0011] Preferably, the mounting tube is fixedly mounted on the outer surface of the mounting plate, the sliding rod is slidably inserted in the interior of the mounting tube, the outer surface of the sliding rod is fixedly connected with a sliding circular plate, the sliding circular plate is slidably connected to the interior of the mounting tube, a spring is fixedly mounted on the outer surface of the sliding circular plate, the other end of the spring is fixedly connected to the interior of the mounting tube, a stop switch is fixedly mounted inside the sliding rod located on the left, and the stop switch is electrically connected to the first motor through a wire;

[0012] Through the above technical solution, the sliding circular plate slides in the installation tube, the spring squeezes the sliding circular plate, and the sliding rod extends out of the installation tube. After the stop switch is squeezed, it controls the first motor to stop.

[0013] Preferably, a plug hole is provided on the upper surface of the base, a plug rod is slidably inserted inside the plug hole, a wire wheel is fixedly installed on the upper end of the plug rod, a slot is provided on the upper end of the wire wheel, the outer surface of the sliding rod is slidably connected to the inside of the slot, a second motor is fixedly installed inside the base, a threaded rod is connected to the inner thread of the lifting platform, a transmission wheel is fixedly installed on the rotating shaft of the second motor, and a rotating circular plate is fixedly installed on the lower surface of the other three transmission wheels, the rotating circular plate is rotatably connected to the inside of the base, the outer surface of the transmission wheel is transmission-connected to a transmission chain, and the outer surface of the transmission chain is meshed with the outer surface of the transmission wheel;

[0014] Through the above technical solution, the rod is inserted into the socket, so that the wire wheel is stably placed above the base, and the start of the second motor will drive the transmission wheel to rotate, and the transmission chain will drive the other three transmission wheels to drive, so that the four threaded rods rotate at the same time, and the lifting platform moves up and down along the outside of the threaded rod.

[0015] The beneficial effects of the present invention are:

[0016] By setting a control device, when the wire wheel is fixed, the insertion rod is inserted into the insertion hole, so that the wire wheel is stably placed above the base, and then the second motor is started to rotate the threaded rod to lower the lifting platform until the upper end of the wire wheel contacts the lower surface of the rotating disk, and then the first motor is started to drive the first bevel gear to rotate with the shaft, and the first bevel gear drives the second bevel gear to rotate, so that the rotating rod and the rotating disk rotate, and the telescopic rod is driven to move until the telescopic rod is inserted into the slot at the upper end of the wire wheel. At this time, the stop switch is squeezed to control the first motor to stop, and the shaft of the first motor has a power-off self-locking function, so that the rotating disk remains stable and the wire wheel is restricted from slipping, thereby preventing the wire wheel from slipping after being fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a fixing device for grinding a textile wire wheel proposed by the utility model;

[0018] Figure 2 A three-dimensional diagram of the threaded rod structure of a fixing device for grinding a textile wire wheel proposed by the utility model;

[0019] Figure 3 A three-dimensional diagram of the rotating disk structure of a fixing device for grinding a textile wire wheel proposed by the utility model;

[0020] Figure 4 This is a cross-sectional view of the rotating disk structure of a fixing device for grinding a textile wire wheel proposed by the utility model;

[0021] Figure 5 This is a stereoscopic diagram of the telescopic rod structure of a fixing device for grinding a textile wire wheel proposed by the utility model.

[0022] In the figure: 1. base; 11. limit rod; 12. socket; 13. plug rod; 14. wire pulley; 15. slot; 16. second motor; 17. transmission wheel; 18. rotating circular plate; 19. transmission chain; 2. lifting platform; 21. threaded rod; 3. first motor; 4. first bevel gear; 5. second bevel gear; 6. rotating disk; 61. limit ring; 62. rotating rod; 63. mounting plate; 64. telescopic rod; 65. sliding rod; 66. mounting cylinder; 67. sliding circular plate; 68. spring; 69. stop switch. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-5A fixing device for grinding a textile wire wheel comprises a base 1 and a lifting platform 2. In order to conveniently control the rotation of a rotating disk 6, a control device is arranged inside the lifting platform 2. The control device comprises a first motor 3, a first bevel gear 4, a second bevel gear 5 and a rotating disk 6. When the first motor 3 is started, the control shaft drives the first bevel gear 4 to rotate, the first bevel gear 4 drives the second bevel gear 5 to rotate, and the rotating disk 6 rotates with the second bevel gear 5.

[0025] In order to ensure that the lifting platform 2 remains in a stable state while moving up and down, a limit rod 11 is fixedly installed on the upper surface of the base 1. The two limit rods 11 are horizontally symmetrically distributed with the axis of the base 1 as the center of symmetry. The lifting platform 2 is slidably connected to the outer surface of the limit rod 11, the first motor 3 is fixedly installed inside the lifting platform 2, the rotating disk 6 is rotatably connected to the inside of the lifting platform 2, and the lifting platform 2 is clamped on the outside of the limit rod 11 for lifting and lowering, thereby ensuring that the lifting platform 2 remains in a stable state while moving up and down.

[0026] In order to facilitate the control of the rotation of the rotating rod 62 and the rotating disk 6, a limiting ring 61 is fixedly installed on the outer surface of the rotating disk 6, and the limiting ring 61 is rotatably connected to the inside of the lifting platform 2. A rotating rod 62 is fixedly installed on the upper surface of the rotating disk 6. The first bevel gear 4 is fixedly installed on the rotating shaft of the first motor 3, and the second bevel gear 5 is fixedly installed on the upper end of the rotating rod 62. The outer surface of the first bevel gear 4 is meshed with the outer surface of the second bevel gear 5. When the first motor 3 is started, the rotating shaft drives the first bevel gear 4 to rotate, and the first bevel gear 4 drives the second bevel gear 5 to rotate, so that the rotating rod 62 and the rotating disk 6 rotate.

[0027] In order to facilitate the telescopic rod 64 to play a telescopic role, a mounting plate 63 is fixedly installed on the lower surface of the rotating disk 6. The two mounting plates 63 are horizontally symmetrically distributed with the axis of the rotating disk 6 as the symmetry center. The outer surfaces of the two mounting plates 63 are fixedly installed with telescopic rods 64. The telescopic rods 64 include sliding rods 65 and mounting tubes 66. The telescopic rods 64 are horizontally symmetrically distributed below the rotating disk 6. The sliding rods 65 are stuck in the mounting tubes 66 for sliding, so that the telescopic rods 64 play a telescopic role.

[0028] In order to facilitate the automatic start-up of the stop switch 69 to control the stop of the first motor 3, the mounting tube 66 is fixedly mounted on the outer surface of the mounting plate 63, the sliding rod 65 is slidably inserted into the inside of the mounting tube 66, the outer surface of the sliding rod 65 is fixedly connected with a sliding circular plate 67, the sliding circular plate 67 is slidably connected to the inside of the mounting tube 66, the outer surface of the sliding circular plate 67 is fixedly mounted with a spring 68, the other end of the spring 68 is fixedly connected to the inside of the mounting tube 66, the inside of the sliding rod 65 located on the left is fixedly mounted with a stop switch 69, the stop switch 69 is electrically connected to the first motor 3 through a wire, the sliding circular plate 67 is stuck in the mounting tube 66 and slides, the spring 68 squeezes the sliding circular plate 67, allowing the sliding rod 65 to extend to the outside of the mounting tube 66, and the stop switch 69 controls the first motor 3 to stop after being squeezed.

[0029] In order to facilitate the control of the lifting platform 2 to move up and down along the outside of the threaded rod 21, a socket 12 is provided on the upper surface of the base 1, and a rod 13 is slidably inserted inside the socket 12. A wire wheel 14 is fixedly installed on the upper end of the rod 13, and a slot 15 is provided on the upper end of the wire wheel 14. The outer surface of the sliding rod 65 is slidably connected to the inside of the slot 15. A second motor 16 is fixedly installed inside the base 1, and a threaded rod 21 is fixedly installed on the rotating shaft of the second motor 16. The outer surface of the threaded rod 21 is connected to the internal thread of the lifting platform 2. The rod 13 is inserted into the socket 12, so that the wire wheel 14 is stably placed above the base 1. When the second motor 16 is started, the rotating shaft will drive the transmission wheel 17 to rotate, and the transmission chain 19 will drive the other three transmission wheels 17 to transmit, so that the four threaded rods 21 rotate at the same time, so that the lifting platform 2 moves up and down along the outside of the threaded rod 21.

[0030] By setting a control device, when the wire wheel 14 is fixed, the insertion rod 13 is inserted into the insertion hole 12, so that the wire wheel 14 is stably placed above the base 1, and then the second motor 16 is started to rotate the threaded rod 21 to lower the lifting platform 2 until the upper end of the wire wheel 14 contacts the lower surface of the rotating disk 6, and then the first motor 3 is started to drive the first bevel gear 4 to rotate with the shaft, and the first bevel gear 4 drives the second bevel gear 5 to rotate, so that the rotating rod 62 and the rotating disk 6 rotate, and the telescopic rod 64 is driven to move until the telescopic rod 64 is inserted into the slot 15 at the upper end of the wire wheel 14. At this time, the stop switch 69 is squeezed to control the first motor 3 to stop. The shaft of the first motor 3 has a power-off self-locking function, so that the rotating disk 6 remains stable and the wire wheel 14 is restricted from slipping, thereby preventing the wire wheel 14 from slipping after being fixed.

[0031] Working principle: insert the insertion rod 13 into the insertion hole 12, place the wire wheel 14 stably above the base 1, and then start the second motor 16 to rotate the threaded rod 21 to lower the lifting platform 2 until the upper end of the wire wheel 14 contacts the lower surface of the rotating disk 6, and then start the first motor 3 to drive the first bevel gear 4 to rotate with the shaft, and the first bevel gear 4 drives the second bevel gear 5 to rotate, so that the rotating rod 62 and the rotating disk 6 rotate, and drive the telescopic rod 64 to move until the telescopic rod 64 is inserted into the slot 15 at the upper end of the wire wheel 14. At this time, the stop switch 69 is squeezed to control the first motor 3 to stop. The shaft of the first motor 3 has a power-off self-locking function, so that the rotating disk 6 remains stable and the wire wheel 14 is limited from slipping.

[0032] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A fixing device for grinding a textile wire wheel, comprising a base (1) and a lifting platform (2), characterized in that: A control device is provided inside the lifting platform (2), and the control device comprises a first motor (3), a first bevel gear (4), a second bevel gear (5) and a rotating disk (6). When the first motor (3) is started, the control shaft drives the first bevel gear (4) to rotate, the first bevel gear (4) drives the second bevel gear (5) to rotate, and the rotating disk (6) rotates along with the second bevel gear (5).

2. A fixing device for grinding a textile wire wheel according to claim 1, characterized in that: A limit rod (11) is fixedly mounted on the upper surface of the base (1); the two limit rods (11) are horizontally symmetrically distributed with the axis of the base (1) as the symmetry center; the lifting platform (2) is slidably connected to the outer surface of the limit rod (11); the first motor (3) is fixedly mounted inside the lifting platform (2); and the rotating disk (6) is rotatably connected inside the lifting platform (2).

3. A fixing device for grinding a textile wire wheel according to claim 1, characterized in that: A limit ring (61) is fixedly mounted on the outer surface of the rotating disk (6), and the limit ring (61) is rotatably connected to the inside of the lifting platform (2). A rotating rod (62) is fixedly mounted on the upper surface of the rotating disk (6). The first bevel gear (4) is fixedly mounted on the rotating shaft of the first motor (3), and the second bevel gear (5) is fixedly mounted on the upper end of the rotating rod (62). The outer surface of the first bevel gear (4) meshes with the outer surface of the second bevel gear (5).

4. A fixing device for grinding a textile wire wheel according to claim 1, characterized in that: A mounting plate (63) is fixedly mounted on the lower surface of the rotating disk (6), the two mounting plates (63) being horizontally symmetrically distributed with the axis of the rotating disk (6) as the symmetry center, and telescopic rods (64) are fixedly mounted on the outer surfaces of the two mounting plates (63), the telescopic rods (64) comprising a sliding rod (65) and a mounting cylinder (66).

5. A fixing device for grinding a textile wire wheel according to claim 4, characterized in that: The mounting tube (66) is fixedly mounted on the outer surface of the mounting plate (63), the sliding rod (65) is slidably inserted into the interior of the mounting tube (66), the outer surface of the sliding rod (65) is fixedly connected with a sliding circular plate (67), the sliding circular plate (67) is slidably connected to the interior of the mounting tube (66), the outer surface of the sliding circular plate (67) is fixedly mounted with a spring (68), the other end of the spring (68) is fixedly connected to the interior of the mounting tube (66), and a stop switch (69) is fixedly mounted inside the sliding rod (65) located on the left, and the stop switch (69) is electrically connected to the first motor (3) through a wire.

6. A fixing device for grinding a textile wire wheel according to claim 4, characterized in that: The upper surface of the base (1) is provided with a plug hole (12), a plug rod (13) is slidably inserted inside the plug hole (12), a guide wheel (14) is fixedly installed on the upper end of the plug rod (13), a slot (15) is provided on the upper end of the guide wheel (14), the outer surface of the sliding rod (65) is slidably connected to the inside of the slot (15), a second motor (16) is fixedly installed inside the base (1), a threaded rod (21) is threadedly connected inside the lifting platform (2), a transmission wheel (17) is fixedly installed on the rotating shaft of the second motor (16), and a rotating circular plate (18) is fixedly installed on the lower surface of the other three transmission wheels (17), the rotating circular plate (18) is rotatably connected to the inside of the base (1), the outer surface of the transmission wheel (17) is transmission-connected to a transmission chain (19), and the outer surface of the transmission chain (19) is meshed with the outer surface of the transmission wheel (17).

Images