Highly durable chemical fiber raw material hanger

Abstract

The utility model relates to a chemical fiber raw material wire hanger with high firmness in the field of textile machinery technology, including a hanger base, the front and rear ends of the upper surface of the hanger base are respectively fixedly connected with support frames, and the upper and lower ends between the two support frames are respectively fixedly connected with mounting frames. Compared with the prior art, by providing a fixed sleeve, a movable sleeve and a movable rod, it is convenient for the hanger to be used in the process of first setting the wire reel sleeve on the outside of the fixed sleeve and the movable sleeve, and then pulling the movable rod so that the movable rod drives the movable sleeve to move forward, and when the fixed seat moves out of the wire reel, the movable rod is rotated counterclockwise, and when the movable rod is vertical, the movable rod is moved downward so that the movable rod is in a vertical state and is clamped on the outside of the wire reel, so as to meet the installation of wire reels of different specifications, and at the same time, the wire reel can be more firmly and stably limited, solving the problems of low installation efficiency and poor firmness of traditional wire reels.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a chemical fiber raw material hanging rack with high firmness. Background Art

[0002] The production process of chemical fiber is complicated. The chemical fiber raw material silk required is usually stored and transported in silk reels, and then processed into textiles. The storage and transportation of silk reels are troublesome because they cannot be stored and transported in a stacked manner. The surface of chemical fiber raw material silk reels is relatively smooth and easy to slide when stacked. At the same time, these silk reels cannot be randomly stacked like other items because silk is easy to mold and turn yellow in a humid environment. Therefore, chemical fiber raw material silk hangers are used to hang chemical fiber raw material silk reels to store or transport chemical fiber raw material silk.

[0003] A chemical fiber raw material hanger as shown in authorization announcement No. CN212450021U includes a frame body and a hook arranged on the frame body; the hook includes an outer rod fixedly connected to the frame body and having a circular cross-section, and an inner rod slidably embedded in the outer rod and having a circular cross-section; the inner rod is provided with a locking mechanism for pressing it against the outer rod for positioning, the locking mechanism includes a plurality of channels circumferentially distributed on the circumferential wall of the inner rod and connecting the inner and outer side walls of the inner rod, balls slidably embedded in the channels, and a pressing assembly arranged on the inner rod for driving a plurality of balls to press against the inner side wall of the outer rod at the same time, so that the overall length of the hook can be flexibly adjusted, the hook can hang silk reels of more specifications and sizes, and the stability of the silk reels when hanging is guaranteed.

[0004] During the implementation of the above scheme, although the overall length of the hook can be adjusted to meet the needs of hanging wire reels of different specifications and sizes, the operation is relatively cumbersome and requires adjustments one by one before the wire reel can be installed and hung. This method greatly affects the efficiency of wire reel installation, and the adjusted hook cannot guarantee the firmness of the wire reel installation, resulting in low installation efficiency and easy falling of the wire reel. For this reason, we propose a highly firm chemical fiber raw material wire hanging rack. Utility Model Content

[0005] In view of the above problems, the utility model provides a highly firm chemical fiber raw material hanging rack, which can conveniently and stably realize the installation and fixation of the wire reel on the rack, avoiding the problems of low installation efficiency and poor firmness of the wire reel.

[0006] The technical solution of the utility model is:

[0007] A highly sturdy chemical fiber raw material hanger comprises a hanger base, the front and rear ends of the upper surface of the hanger base are respectively fixedly connected with support frames, the upper and lower ends between the two support frames are respectively fixedly connected with mounting frames, and the two sides of the mounting frame are respectively fixedly connected with a plurality of fixed plates, one end of the fixed plate is fixedly connected with a fixed sleeve, one end of the fixed sleeve is provided with a movable sleeve, the inner sides of the opposite ends of the fixed sleeve and the movable sleeve are both provided with reset components, the other end of the movable sleeve is fixedly connected with a fixed seat, a movable rod is slidably installed on the inner side of one end of the fixed seat through a movable component, and an arc-shaped part is provided at the end of the movable rod close to the fixed seat.

[0008] In a further technical solution, a movable plate is slidably installed on the inner side of the lower surface of the bracket base, and roller screws are threadedly installed on the inner sides of both ends of the movable plate. The top of the roller screw is fixedly connected with a mounting shaft, and the top of the mounting shaft passes through a bearing and is rotatably connected to the inner side of the top of the bracket base. A driving assembly is provided on the outer side of the bottom end of the mounting shaft, and universal wheels are fixedly installed at the four corners of the lower surface of the movable plate.

[0009] In a further technical solution, the reset assembly includes a support rod slidably installed on the inner side of the opposite end of the fixed sleeve and the movable sleeve, and the two ends of the support rod are respectively fixedly connected to the limiting plates, and the ends of the two limiting plates away from the support rod are respectively fixedly connected with springs, one of the springs is fixedly connected to the inner wall of the fixed sleeve away from the movable sleeve, and the other spring is fixedly connected to the inner wall of the movable sleeve away from the fixed sleeve.

[0010] In a further technical solution, the movable component includes two sliding grooves opened on the front and rear surfaces of one end of the movable rod close to the fixed seat, the inner sides of the two sliding grooves are respectively slidably installed with sliders through guide rails, the inner sides of the two sliders at the opposite ends are respectively rotated with connecting sleeves, the front and rear ends of the fixed seat are respectively threadedly installed with screw rods, and the opposite ends of the two screw rods respectively penetrate the fixed seat and are threadedly connected with the two connecting sleeves.

[0011] In a further technical solution, a slot adapted to the movable rod is provided on one side of the fixing seat, and the movable rod is movably installed in the slot.

[0012] In a further technical solution, the diameter of the limiting plate is equal to the inner diameter of the wider part of the fixed sleeve and the movable sleeve, and the diameter of the support rod is equal to the inner diameter of the narrower part of the fixed sleeve and the movable sleeve.

[0013] In a further technical solution, the driving assembly includes a driving shaft rotatably connected to the inner side of the bottom end of the bracket base, the front end of the driving shaft passes through and is rotatably connected to the inner side of the front end of the bracket base through a bearing, the front surface of the driving shaft is fixedly connected to a knob located at the front end of the bracket base, and the front and rear ends of the driving shaft located inside the bracket base are respectively fixedly connected to the outer sides thereof with a worm, and the front end of the worm is meshingly connected to a worm wheel fixedly connected to the outer side of the bottom end of the mounting shaft.

[0014] The beneficial effects of the utility model are:

[0015] Compared with the prior art, the fixed sleeve, movable sleeve and movable rod are set up, so that the hanger is convenient to use. First, the wire reel sleeve is set on the outside of the fixed sleeve and the movable sleeve, and then the movable rod is pulled to make the movable rod drive the movable sleeve to move forward. When the fixed seat moves out of the wire reel, the movable rod is rotated counterclockwise. When the movable rod is vertical, the movable rod is moved downward so that the movable rod is vertically clamped on the outside of the wire reel, so as to meet the installation of wire reels of different specifications and can limit the wire reel more firmly and stably, solving the problems of low efficiency and poor firmness of traditional wire reel installation.

[0016] Compared with the prior art, the universal wheels and movable plates are arranged, so that during use of the bracket, the mounting shaft and the roller screw are pushed to rotate by the meshing action of the worm and the worm gear through the knob. Since the mounting shaft is rotatably installed on the bracket base, the roller screw can threadably push the movable plate to move downward on the inner side of the bottom end of the bracket base under the support of the mounting shaft. The movable plate moves downward to push out the four universal wheels, thereby making it more convenient to move the bracket base and also ensuring the stability of the bracket base when it is not moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the fixed plate of the embodiment of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the movable rod of the embodiment of the utility model;

[0020] Figure 4 It is a structural schematic diagram of a support rod of an embodiment of the utility model;

[0021] Figure 5 It is a structural schematic diagram of a movable plate in an embodiment of the utility model.

[0022] Description of reference numerals:

[0023] 1. Bracket base; 2. Support frame; 3. Mounting frame; 4. Fixed plate; 5. Universal wheel; 6. Knob; 7. Fixed sleeve; 8. Movable sleeve; 9. Fixed seat; 10. Movable rod; 11. Screw rod; 12. Slide groove; 13. Sliding block; 14. Connecting sleeve; 15. Support rod; 16. Limiting plate; 17. Spring; 18. Driving shaft; 19. Worm; 20. Worm wheel; 21. Mounting shaft; 22. Roller screw; 23. Movable plate. DETAILED DESCRIPTION

[0024] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings. Example

[0025] like Figure 1-Figure 5As shown, a chemical fiber raw material hanger with high firmness comprises a hanger base 1, the front and rear ends of the upper surface of the hanger base 1 are respectively fixedly connected with a support frame 2, the upper and lower ends between the two support frames 2 are respectively fixedly connected with a mounting frame 3, and a hanger frame is composed of the hanger base 1, the support frame 2 and the mounting frame 3, so as to play a supporting role, and a plurality of fixed disks 4 are respectively fixedly connected on both sides of the mounting frame 3, and the fixed disk 4 supports one end of the wire reel close to the mounting frame 3, one end of the fixed disk 4 is fixedly connected with a fixed sleeve 7, and one end of the fixed sleeve 7 is provided with a movable sleeve 8, so as to facilitate the support of the two ends of the inner side of the wire reel. The fixed sleeve 7 and the movable sleeve 8 are supported by a support rod 15, which is slidably installed on the inner side of the relative end of the fixed sleeve 7 and the movable sleeve 8, so that the fixed sleeve 7 and the movable sleeve 8 have the function of stretching and adjusting. The two ends of the support rod 15 are respectively fixedly connected to the limit plates 16 to play a limiting role. The two limit plates 16 are respectively fixedly connected to the ends away from the support rod 15 with springs 17 to facilitate the movable sleeve 8 to move and reset to the fixed sleeve 7. One of the springs 17 is fixedly connected to the inner wall of the end of the fixed sleeve 7 away from the movable sleeve 8, and the other spring 17 is fixedly connected to the inner wall of the end of the movable sleeve 8 away from the fixed sleeve 7, ensuring that the support rod 15 passes through the two limit plates 16. The spring 17 moves and resets in the fixed sleeve 7 and the movable sleeve 8 to ensure the stability. The other end of the movable sleeve 8 is fixedly connected to the fixed seat 9, so that the movable rod 10 can rotate and slide on the outside of the wire reel. A movable rod 10 is provided on the inner side of one end of the fixed seat 9. An arc-shaped portion is provided on the end of the movable rod 10 close to the fixed seat 9 to fix the outside of the wire reel, and the arc-shaped portion can ensure that the rotation of the movable rod 10 is not affected by the fixed seat 9. Slide grooves 12 are respectively provided on the front and rear surfaces of the end of the movable rod 10 close to the fixed seat 9, and sliders 1 are respectively installed on the inner sides of the two slide grooves 12 through guide rails. 3, it is ensured that the movable rod 10 can slide, and the inner sides of the ends of the two sliders 13 that are separated from each other are respectively rotated with connecting sleeves 14, and the front and rear ends of the fixed seat 9 are respectively threadedly installed with screw rods 11, and the opposite ends of the two screw rods 11 respectively penetrate the fixed seat 9 and are threadedly connected with the two connecting sleeves 14, so that the movable rod 10 can rotate inside one end of the fixed seat 9, and a card slot adapted to the movable rod 10 is opened on one side of the fixed seat 9, and the movable rod 10 is movably installed in the card slot, so that the movable rod 10 can be released from the inner wall of the fixed seat 9 when rotating and sliding, so as to play a role of preliminary clamping.

[0026] The working principle of the above technical solution is as follows:

[0027] First, the wire reel is sleeved on the outside of the fixed sleeve 7 and the movable sleeve 8, and then the movable rod 10 is pulled to pull the fixed seat 9 out from the inside of the wire reel. When the movable rod 10 pulls the fixed seat 9, the fixed seat 9 drives the movable sleeve 8 to move forward. Since the movable sleeve 8 and the fixed sleeve 7 are both slidably installed on the outside of the support rod 15, when the movable sleeve 8 moves forward, the support rod 15 will be pulled by the spring 17 under the connection of the limit plate 16, so that the support rod 15 moves forward to the middle of the fixed sleeve 7 and the movable sleeve 8 and stretches the spring 17 in the fixed sleeve 7. Then, the movable rod 1 is rotated counterclockwise. 0, so that the movable rod 10 is in a vertical state and then pushed downward, so that the slider 13 in the slide groove 12 moves to the middle of the movable rod 10. At this time, the pulling force on the movable rod 10 is released, so that the movable rod 10 is reset under the elastic action of the two springs 17 in the fixed sleeve 7 and the movable sleeve 8. Since the movable rod 10 is in a vertical state at this time, the spring 17 is equal to the pulling force of the fixed seat 9 on the middle of the movable rod 10, which only drives the movable rod 10 to be clamped on the outside of the wire reel to complete the fixation, thereby solving the problems of low installation efficiency and poor firmness of the traditional wire reel.

[0028] In another embodiment, if Figure 5 As shown, a movable plate 23 is slidably installed on the inner side of the lower surface of the rack base 1, and the movable plate 23 can drive the four universal wheels 5 to move synchronously. The inner sides of the two ends of the movable plate 23 are respectively threaded with roller screws 22 to facilitate the up and down movement of the movable plate 23. The top of the roller screw 22 is fixedly connected with a mounting shaft 21. The top of the mounting shaft 21 passes through and is rotatably connected to the inner side of the top of the rack base 1 through a bearing, thereby supporting the roller screw 22 to rotate in the rack base 1. Universal wheels 5 are respectively fixedly installed at the four corners of the lower surface of the movable plate 23 to facilitate the movement of the rack base 1. A driving shaft 18 is rotatably connected to the inner side of the bottom end of the base 1, which supports and drives the two worm gears 19 to rotate simultaneously. The front end of the driving shaft 18 passes through the bearing and is rotatably connected to the inner side of the front end of the bracket base 1. The front surface of the driving shaft 18 is fixedly connected to a knob 6 located at the front end of the bracket base 1, so that the knob 6 drives the driving shaft 18 to rotate. The outer sides of the front and rear ends of the driving shaft 18 located inside the bracket base 1 are respectively fixedly connected to the worm gear 19, and the front end of the worm gear 19 is meshedly connected to a worm wheel 20 fixedly connected to the outer side of the bottom end of the installation shaft 21, so that the worm gear 19 pushes the worm wheel 20 to drive the installation shaft 21 to rotate.

[0029] When the rack base 1 needs to be moved, the knob 6 is turned clockwise, and the knob 6 drives the two worms 19 to rotate through the driving shaft 18. The two worms 19 respectively drive the two worm wheels 20 to rotate. The worm wheels 20 drive the roller screw 22 to rotate under the support of the installation shaft 21. The roller screw 22 pushes the installation shaft 21 downward under the action of the thread, and supports the rack base 1 through the four universal wheels 5. At this time, the rack base 1 can be pushed. When the rack base 1 is not needed, the knob 6 can be turned counterclockwise to place the rack base 1 on the placement surface, ensuring the stable placement of the rack base 1.

[0030] In another embodiment, if Figure 4 As shown, the diameter of the limiting plate 16 is equal to the inner diameter of the wider part of the fixed sleeve 7 and the movable sleeve 8, and the diameter of the supporting rod 15 is equal to the inner diameter of the narrower part of the fixed sleeve 7 and the movable sleeve 8.

[0031] The diameter of the limiting plate 16 is equal to the inner diameter of the wider part of the fixed sleeve 7 and the movable sleeve 8, which plays a limiting role to prevent the fixed sleeve 7 from moving too much and causing the support rod 15 to separate from the fixed sleeve 7 and the movable sleeve 8. The diameter of the support rod 15 is equal to the inner diameter of the narrower part of the fixed sleeve 7 and the movable sleeve 8, which ensures the stability of the support rod 15 sliding in the fixed sleeve 7 and the movable sleeve 8.

[0032] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A chemical fiber raw material hanger with high firmness, comprising a hanger base (1), the front and rear ends of the upper surface of the hanger base (1) are respectively fixedly connected to support frames (2), and the upper and lower ends between the two support frames (2) are respectively fixedly connected to mounting frames (3), characterized in that: A plurality of fixed plates (4) are fixedly connected to both sides of the mounting frame (3), one end of the fixed plate (4) is fixedly connected to a fixed sleeve (7), one end of the fixed sleeve (7) is provided with a movable sleeve (8), the inner sides of opposite ends of the fixed sleeve (7) and the movable sleeve (8) are provided with a reset assembly, the other end of the movable sleeve (8) is fixedly connected to a fixed seat (9), a movable rod (10) is slidably mounted on the inner side of one end of the fixed seat (9) via a movable assembly, and an arc portion is provided at one end of the movable rod (10) close to the fixed seat (9).

2. The high-firmness chemical fiber raw material hanger according to claim 1, characterized in that: A movable plate (23) is slidably mounted on the inner side of the lower surface of the rack base (1), and roller screws (22) are respectively threadedly mounted on the inner sides of both ends of the movable plate (23), and the top end of the roller screw (22) is fixedly connected to a mounting shaft (21), and the top end of the mounting shaft (21) is penetrated by a bearing and rotatably connected to the inner side of the top end of the rack base (1), and a driving component is provided on the outer side of the bottom end of the mounting shaft (21), and universal wheels (5) are respectively fixedly mounted at the four corners of the lower surface of the movable plate (23).

3. The strong chemical fiber raw material hanger according to claim 1, characterized in that: The reset assembly comprises a support rod (15) slidably mounted on the inner side of opposite ends of the fixed sleeve (7) and the movable sleeve (8), the two ends of the support rod (15) are respectively fixedly connected to limit plates (16), and the ends of the two limit plates (16) away from the support rod (15) are respectively fixedly connected to springs (17), one of the springs (17) is fixedly connected to the inner wall of the end of the fixed sleeve (7) away from the movable sleeve (8), and the other spring (17) is fixedly connected to the inner wall of the end of the movable sleeve (8) away from the fixed sleeve (7).

4. The high-firmness chemical fiber raw material hanger according to claim 1, characterized in that: The movable assembly comprises two slide grooves (12) formed on the front and rear surfaces of one end of the movable rod (10) close to the fixed seat (9), the inner sides of the two slide grooves (12) are respectively slidably mounted with sliders (13) via guide rails, the inner sides of the two sliders (13) at the opposite ends thereof are respectively rotatably mounted with connecting sleeves (14), the front and rear ends of the fixed seat (9) are respectively threadedly mounted with screw rods (11), the opposite ends of the two screw rods (11) respectively penetrate the fixed seat (9) and are threadedly connected to the two connecting sleeves (14).

5. The strong chemical fiber raw material hanger according to claim 1, characterized in that: A slot matching the movable rod (10) is provided on one side of the fixing seat (9), and the movable rod (10) is movably mounted in the slot.

6. The strong chemical fiber raw material hanger according to claim 3, characterized in that: The diameter of the limiting plate (16) is equal to the inner diameter of the wider parts of the fixed sleeve (7) and the movable sleeve (8), and the diameter of the supporting rod (15) is equal to the inner diameter of the narrower parts of the fixed sleeve (7) and the movable sleeve (8).

7. The strong chemical fiber raw material hanger according to claim 2, characterized in that: The driving assembly comprises a driving shaft (18) rotatably connected to the inner side of the bottom end of the rack base (1); the front end of the driving shaft (18) passes through the inner side of the front end of the rack base (1) through a bearing and is rotatably connected to the inner side of the front end of the rack base (1); the front surface of the driving shaft (18) is fixedly connected to a knob (6) located at the front end of the rack base (1); the outer sides of the front and rear ends of the driving shaft (18) located inside the rack base (1) are respectively fixedly connected to a worm (19); the front end of the worm (19) is meshedly connected to a worm wheel (20) fixedly connected to the outer side of the bottom end of the mounting shaft (21).

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