CN213061166U

CN213061166U - Guide roller easy-to-detach spinning frame

Info

Publication number: CN213061166U
Application number: CN202021288707.4U
Authority: CN
Inventors: 黄贵诚; 彭莉; 林树祥; 黄永福; 李红英
Original assignee: Fushun Hengxinchang Textile Co ltd
Current assignee: Fushun Hengxinchang Textile Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-27
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a just, formula spinning frame is torn open to deflector roll, including frame and deflector roll, the inside transmission shaft both ends of deflector roll are rotated through the bearing and are connected with the fixed axle, the frame both sides have the fixed slot that holds the fixed axle, frame one side is equipped with worm wheel and the worm that the intermeshing transmission is connected, inside the worm wheel closes soon through the screw thread and is connected with adjusting screw, adjusting screw one end extends into in the fixed slot after running through the frame. The utility model discloses in, through the fixed mounting of fixed axle and frame, it is fixed to accomplish the installation of deflector roll in the frame, through the transmission of worm and worm wheel, and the cooperation relation between spacing groove and the stopper, combine the screw thread transmission principle, drive adjusting screw removes at the horizontal direction, and then drives movable briquetting and be close to or keep away from the fixed axle to the dismouting of the fixed axle of being convenient for, even if be convenient for the dismouting of deflector roll, so that to the maintenance of fracture and winding scheduling problem appear in the yarn transmission course.

Description

Guide roller easy-to-detach spinning frame

Technical Field

The utility model relates to a spinning frame technical field especially relates to a just, tear formula spinning frame open of deflector roll.

Background

The spinning frame is characterized in that semi-finished roving or slivers are drafted, twisted and wound into spun yarn tubes in the spinning process, the slivers are drafted and twisted on the roving frame to form roving, a combing machine combs fibers to form combed slivers, a gill box combines the slivers, the gill arrangement drafting improves the sliver structure, the roving is further twisted and spun into spun yarns on a ring spinning frame, and the spinning frame is a main machine for spinning.

The most common ring spinning frame is a double-sided multi-spindle structure, which mainly comprises a feeding mechanism, a drafting mechanism, a twisting and winding mechanism and a forming mechanism, wherein roving is unwound from a roving bobbin on a roving frame spindle and fed into a drafting device for drafting through a yarn guide rod and a yarn guide horn mouth which slowly reciprocates transversely.

In drafting arrangement, make the yarn pass in the gap between the deflector roll that two symmetries set up usually, guarantee that the yarn transmission can not take place the winding, even so, the fracture winding problem of yarn still exists in yarn transmission process, generally need dredge the maintenance to the yarn between the deflector roll, however, current deflector roll fixed mounting is in the frame, the dismouting of the deflector roll of being not convenient for, lead to dredging yarn work difficult going on, consequently, lack a just removable spinning frame of deflector roll.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the guide roller detachable spinning frame is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a just, tear formula spinning frame open of deflector roll, includes frame and deflector roll, the deflector roll is installed in the frame, the inside transmission shaft both ends of deflector roll are rotated through the bearing and are connected with the fixed axle, the frame both sides have the fixed slot that holds the fixed axle, frame one side is equipped with worm wheel and the worm that the intermeshing transmission is connected, inside the worm wheel closes soon through the screw thread and is connected with adjusting screw, in adjusting screw one end runs through the frame and extends into the fixed slot, and its extension end is equipped with the activity briquetting with the fixed axle butt.

As a further description of the above technical solution:

and a plurality of fixed pressing blocks which are abutted against the outer surface wall of the fixed shaft are distributed on the outer side of the fixed groove at equal angles around the circle center of the fixed groove.

As a further description of the above technical solution:

the fixed pressing block and the movable pressing block are both made of brake pads.

As a further description of the above technical solution:

the adjustable pressure regulating mechanism is characterized in that a limiting pressing block is fixedly connected between the extending end of the regulating screw and the movable pressing block, and a limiting groove matched with the height of the limiting pressing block is formed in one side of the rack.

As a further description of the above technical solution:

the cross section of the joint of the limiting groove and the limiting pressing block is a rectangular cross section.

As a further description of the above technical solution:

the method is as follows. Frame one side fixedly connected with fixed block, the worm passes through the bearing and rotates and install between the fixed block, the worm wheel passes through the bearing and rotates and install in frame one side.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the fixed mounting of fixed axle and frame, it is fixed to accomplish the installation of deflector roll in the frame, through the transmission of worm and worm wheel, and the cooperation relation between spacing groove and the stopper, combine the screw thread transmission principle, drive adjusting screw removes at the horizontal direction, and then drives movable briquetting and be close to or keep away from the fixed axle to the dismouting of the fixed axle of being convenient for, even if be convenient for the dismouting of deflector roll, so that to the maintenance of fracture and winding scheduling problem appear in the yarn transmission course.

2. The utility model discloses in, through fixed briquetting and the activity briquetting butt that the interior table wall of fixed slot was gone up around the equiangular distribution of its centre of a circle on the fixed axle table wall, and fixed briquetting and activity briquetting adopt the brake block material to improve the stability of fixed axle in the fixed slot, improve the fastness of deflector roll at the rack mounting then.

Drawings

Fig. 1 is a schematic front view illustrating guide rollers of a guide roller easy-to-detach spinning frame according to an embodiment of the present invention;

fig. 2 is a schematic side view of a fixed groove of a guide roller easy-to-detach spinning frame according to an embodiment of the present invention;

fig. 3 shows a schematic connection diagram of a limiting groove and a limiting pressing block of a guide roller easy-to-detach spinning frame according to an embodiment of the present invention;

fig. 4 shows a schematic connection diagram of a worm wheel and an adjusting screw of a guide roller easy-to-detach spinning frame according to an embodiment of the present invention.

Illustration of the drawings:

1. a frame; 101. fixing grooves; 102. a limiting groove; 2. a guide roller; 3. a fixed shaft; 4. a worm gear; 5. adjusting the screw rod; 6. a worm; 7. a fixed block; 8. fixing a pressing block; 9. a limiting pressing block; 10. and (6) movable pressing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a guide roller easy-to-detach spinning frame comprises a frame 1 and guide rollers 2, the guide rollers 2 are mounted on the frame 1, the transmission of the guide rollers 2 can be realized by the transmission connection of a rotating roller inside a belt (not shown in the figure) and a transmission shaft inside the guide rollers 2, two ends of the transmission shaft inside the guide rollers 2 are rotatably connected with a fixed shaft 3 through bearings, the rotation of the guide rollers 2 can not drive the fixed shaft 3 to move, the guide rollers 2 can be fixedly mounted on the frame 1 by the fixed shaft 3, fixing grooves 101 for accommodating the fixed shaft 3 are formed in two sides of the frame 1, a worm wheel 4 and a worm 6 which are mutually meshed and in transmission connection are arranged on one side of the frame 1, according to the transmission principle of the worm wheel 4 and the worm 6, the worm wheel 4 is driven to rotate through the rotation of the worm 6, an adjusting screw rod 5 is rotatably connected inside the worm wheel 4, drive 5 horizontal migration of adjusting screw, 5 one end of adjusting screw runs through and extends into fixed slot 101 behind the frame 1 in, and its extension end is equipped with the activity briquetting 10 with 3 butts of fixed axle, and then drive activity briquetting 10 and keep away from or be close to fixed axle 3, thereby be convenient for the installation and the dismantlement of fixed axle 3, moreover, the steam generator is simple in structure, high durability and convenient operation, the maintenance of problem appears in the spinning frame transmission yarn in-process through deflector roll 2 when using of being convenient for, and under the auto-lock of worm wheel 4 and worm 6, the rotation of restriction worm wheel 4, thereby restrict adjusting screw 5's rotation, thereby under the screw thread auto-lock, the position of fixed activity briquetting 10, wherein, when worm wheel 4 corotation, adjusting screw 5 drives activity briquetting 10 and is close to fixed axle 3 and removes.

Specifically, as shown in fig. 2, a plurality of fixed pressing blocks 8 which are abutted to the outer surface wall of the fixed shaft 3 are distributed around the circle center of the fixed groove 101 at equal angles, the fixed pressing blocks 8 and the movable pressing blocks 10 are made of brake pads, the fixed shaft 3 is fixed between the fixed pressing blocks 8 and the movable pressing blocks 10 similarly to the brake pads used in an automobile braking system, namely, the fixed shaft 3 is fixed in the fixed groove 101, namely, the guide roller 2 is installed on the rack 1, and the stability of the fixed shaft 3 is improved.

Specifically, as shown in fig. 2 and 3, a limit pressing block 9 is fixedly connected between the extending end of the adjusting screw 5 and the movable pressing block 10, the limit pressing block 9 and the movable pressing block 10 move synchronously along with the adjusting screw 5, a limit groove 102 which is highly matched with the limit pressing block 9 is formed in one side of the frame 1, the cross section of the joint of the limit groove 102 and the limit pressing block 9 is a rectangular cross section, and the rotation of the adjusting screw 5 is limited through the matching of the limit groove 102 and the limit pressing block 9, so that the adjusting screw 5 only moves in the horizontal direction.

Specifically, as shown in fig. 1 and 2, a fixing block 7 is fixedly connected to one side of the frame 1, the worm 6 is rotatably mounted between the fixing blocks 7 through a bearing, and the worm wheel 4 is rotatably mounted to one side of the frame 1 through a bearing.

The working principle is as follows: when the guide roller 2 is detached from the rack 1, the worm wheel 4 is driven to rotate reversely through the reverse rotating worm 6, the adjusting screw 5 is driven to move horizontally outwards under the matching of the limiting groove 102 and the limiting pressing block 9 according to the thread transmission principle, the movable pressing block 10 is further driven to be far away from the fixed shaft 3, the fixing of the fixed shaft 3 is released, the working principle is repeated, the fixing of the fixed shaft 3 at the other end is released, and therefore the fixed shafts 3 at two ends are separated from the fixed groove 101, and the guide roller 2 is convenient to detach from the rack 1;

when installing deflector roll 2 in frame 1, insert the fixed axle 3 at deflector roll 2 both ends in the fixed slot 101 of both sides frame 1, corotation worm 6, repeat above-mentioned theory of operation, make activity briquetting 10 be close to fixed axle 3, until sticising fixed axle 3 between fixed briquetting 8 and activity briquetting 10, wherein, under the auto-lock action of worm wheel 4 and worm 6, restriction adjusting screw 5's rotation, under the screw thread auto-lock action, the position of location activity briquetting 10, thereby make fixed axle 3 fixed in fixed slot 101, accomplish the installation of deflector roll 2 promptly, the dismouting simple structure of deflector roll 2, and convenient for operation, the maintenance of problem appears in the process of transmitting the yarn through deflector roll 2 when the spinning frame of being convenient for uses.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a just, formula spinning frame is torn open to deflector roll, includes frame (1) and deflector roll (2), install on frame (1) deflector roll (2), its characterized in that, deflector roll (2) inside transmission shaft both ends are rotated through the bearing and are connected with fixed axle (3), frame (1) both sides have fixed slot (101) that hold fixed axle (3), frame (1) one side is equipped with worm wheel (4) and worm (6) that the intermeshing transmission is connected, worm wheel (4) inside closes soon through the screw thread and is connected with adjusting screw (5), in adjusting screw (5) one end runs through frame (1) back extension fixed slot (101), and its extension end is equipped with movable briquetting (10) with fixed axle (3) butt.

2. The spinning frame with guide rollers easy to detach as claimed in claim 1, wherein a plurality of fixed pressing blocks (8) abutting against the outer surface wall of the fixed shaft (3) are distributed on the outer side of the fixed groove (101) at equal angles around the circle center.

3. The spinning frame with guide rollers easy to detach as claimed in claim 2, characterized in that the fixed pressing block (8) and the movable pressing block (10) are made of brake pads.

4. The guide roller easy-to-detach spinning frame as claimed in claim 1, characterized in that a limit pressing block (9) is fixedly connected between the extending end of the adjusting screw (5) and the movable pressing block (10), and one side of the frame (1) is provided with a limit groove (102) which is matched with the height of the limit pressing block (9).

5. Guide roller easy-to-detach spinning frame according to claim 4, characterised in that the section of the connection between the limiting groove (102) and the limiting pressure block (9) is rectangular.

6. The spinning frame with guide rollers easy to detach as claimed in claim 1, characterized in that one side of the frame (1) is fixedly connected with fixed blocks (7), the worm (6) is rotatably mounted between the fixed blocks (7) through a bearing, and the worm wheel (4) is rotatably mounted on one side of the frame (1) through a bearing.