CN216891367U

CN216891367U - Carding machine roller holds in palm fork adjustment mechanism with adjustable suitability

Info

Publication number: CN216891367U
Application number: CN202123410363.7U
Authority: CN
Inventors: 张国福; 张月勤
Original assignee: KUNSHAN HAIJIN MACHINERY CO LTD
Current assignee: KUNSHAN HAIJIN MACHINERY CO LTD
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-05
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a carding machine roller supporting fork adjusting mechanism with adjustable adaptability, which comprises a roller supporting fork main body, a wallboard and a roller bearing sleeve, wherein a supporting fork up-down lifting positioning block slides along the roller supporting fork main body by rotating a supporting fork up-down lifting adjusting bolt through mutual matching of structures such as a first internal thread, a first external thread, a second internal thread and a second external thread, the supporting fork up-down lifting positioning block is clamped with the wallboard, so that the aim of pushing the roller supporting fork main body to slide and adjust the position of a roller along the wallboard is achieved, the supporting fork rotating adjusting bolt at two sides of the roller supporting fork main body is screwed, the position of the supporting fork rotating positioning block in a cavity is adjusted, so that the supporting fork rotates along the supporting fork up-down lifting positioning block, the aim of accurately adjusting and fixing the position of the roller is achieved, and the phenomena of damage to a carding machine needle cloth and safety accidents caused by the displacement of the roller during high-speed operation are prevented, the distance of the carding machine can be adjusted more conveniently and more accurately.

Description

Carding machine roller holds in palm fork adjustment mechanism with adjustable suitability

Technical Field

The utility model relates to the technical field of roller position adjustment, in particular to a roller supporting fork adjusting mechanism of a carding machine with adjustable adaptability.

Background

The roll fork of the conventional carding machine is adjusted by a full-orthodontic bolt clamped on a wallboard, the fork is pushed to move up and down by screwing a nut on the bolt, the rotation of the fork is completed by pushing a rotary adjusting bolt on two sides of the fork to fix a rotary positioning block on the wallboard, and the fork is fixed by screwing a fork locking bolt in the middle of the fork after the adjustment is completed.

This kind of structure is because the support fork reciprocates adjusting bolt and support fork and is threaded connection, and itself is the rigidity connection, and support fork rotation angle depends on the width of wallboard draw-in groove, and too wide can influence the stability in support fork position, can cause the roller to take place the displacement when equipment high-speed operation, can cause the card clothing of whole platform equipment to damage or the equipment accident when serious, and too narrow will restrict support fork rotation angle of regulation undersize, consequently needs a carding machine roller support fork adjustment mechanism that adaptability is adjustable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a carding machine roller supporting fork adjusting mechanism with adjustable adaptability, which aims to solve the problems that the rotation angle of the existing supporting fork in the background art depends on the width of a wallboard clamping groove, the stability of the position of the supporting fork is influenced by too wide width, a roller is displaced when equipment runs at high speed, the damage of card clothing of the whole equipment or equipment accidents can be caused seriously, and the rotation adjusting angle of the supporting fork is limited by too narrow width.

In order to achieve the purpose, the utility model provides the following technical scheme: a carding machine roller supporting fork adjusting mechanism with adjustable adaptability comprises a roller supporting fork main body, a wallboard and a roller bearing sleeve, the roller supporting fork main body is clamped on the wallboard, the roller bearing sleeve is slidably arranged on the roller supporting fork main body, a fork supporting lock head is fixedly arranged on the roller fork supporting main body, a cavity is arranged on the roller fork supporting main body, a fork supporting rotary positioning block is arranged in the cavity in a sliding manner, two fork supporting rotary adjusting bolts are rotatably arranged on the fork supporting rotary positioning block, a fork supporting positioning column is fixedly arranged on the fork supporting rotary positioning block, two inner hexagonal cylindrical head screws are connected on the fork supporting rotary positioning block in a threaded manner, a sliding hole is arranged on the inner wall of one side of the cavity, a fork locking bolt is slidably arranged in the sliding hole, and the cavity is internally provided with a fork-supporting up-down lifting positioning block in a sliding manner, and the fork-supporting up-down lifting positioning block is in threaded connection with a fork-supporting up-down lifting adjusting bolt.

Preferably, the inner walls of the two sides of the cavity are provided with limiting holes, and the two support fork rotation adjusting bolts are respectively and slidably mounted in the two limiting holes.

Preferably, a fork supporting gasket is sleeved on the fork supporting locking bolt in a sliding mode, and an elastic gasket is sleeved between the fork supporting locking bolt and the fork supporting gasket in a sliding mode.

Preferably, the inner walls of the two sides of the cavity are provided with limiting sliding grooves, the limiting sliding grooves are internally provided with a fork supporting limiting guide plate in a sliding manner, and the fork supporting limiting guide plate is arranged on the fork lifting positioning block in a sliding manner.

Preferably, the roller bearing sleeve is provided with a through hole, and the roller main body is slidably mounted in the through hole.

Preferably, the roller supporting fork main body is provided with a first internal thread, and the head of the supporting fork up-down lifting adjusting bolt is provided with a first external thread matched with the first internal thread.

Preferably, a second internal thread is formed on the fork up-down lifting positioning block, and a second external thread matched with the second internal thread is formed on the fork up-down lifting adjusting bolt.

Preferably, the wallboard is provided with a positioning hole matched with the rotary positioning block of the support fork, the locking bolt of the support fork and the up-down lifting positioning block of the support fork.

The utility model has the beneficial effects that:

according to the roller support fork, the first internal thread, the first external thread, the second internal thread, the second external thread and the like are matched with one another, the support fork up-and-down lifting adjusting bolts can be rotated to enable the support fork up-and-down lifting positioning blocks to slide along the roller support fork main body, the support fork up-and-down lifting positioning blocks are clamped with the wall board, so that the purpose of pushing the roller support fork main body to slide along the wall board to adjust the position of a roller is achieved, the support fork rotating adjusting bolts on two sides of the roller support fork main body are screwed, the position of the support fork rotating positioning blocks in the cavity is adjusted, the support fork is enabled to rotate along the support fork up-and-down lifting positioning blocks, the purpose of accurately adjusting and fixing the position of the roller is achieved, the phenomenon that damage and safety accidents of a card clothing are caused by displacement of the roller during high-speed operation is prevented, and the adjustment of the spacing distance of the carding machine is more convenient and accurate.

Drawings

FIG. 1 is a schematic front view of an adjustable-adaptability carding machine roller fork adjustment mechanism according to the present invention;

FIG. 2 is a schematic view of the back side of an adjustable-fit roller fork adjustment mechanism of a carding machine according to the present invention;

FIG. 3 is a schematic diagram of a top view of the back side of an adjustable-fit carding machine roller fork adjustment mechanism according to the present invention;

FIG. 4 is a schematic side sectional view of a roller fork body of an adaptable carding machine roller fork adjustment mechanism according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 of an adjustable-fit carding machine roller fork adjustment mechanism according to the present invention.

In the figure: 1. a roller support fork main body; 2. a fork supporting lock head; 3. a fork positioning column; 4. a positioning block is lifted up and down by the supporting fork; 5. a supporting fork limiting guide plate; 6. a fork pad; 7. a bolt for adjusting the up-down lifting of the support fork; 8. A fork locking bolt; 9. an elastic pad; 10. the supporting fork rotates the adjusting bolt; 11. a socket head cap screw; 12. a roller bearing housing; 13. a roller main body; 14. a through hole; 15. a cavity; 16. a rotary positioning block of the supporting fork; 17. a second external thread; 18. a slide hole; 19. a wallboard; 20. a limiting hole; 21. a limiting chute; 22. a first internal thread; 23. a first external thread; 24. a second internal thread.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, a carding machine roller supporting fork adjusting mechanism with adjustable adaptability comprises a roller supporting fork main body 1, a wall plate 19 and a roller bearing sleeve 12, wherein the roller supporting fork main body 1 is clamped on the wall plate 19, the roller bearing sleeve 12 is slidably mounted on the roller supporting fork main body 1, a supporting fork lock head 2 is fixedly mounted on the roller supporting fork main body 1, a cavity 15 is formed on the roller supporting fork main body 1, a supporting fork rotary positioning block 16 is slidably mounted in the cavity 15, two supporting fork rotary adjusting bolts 10 are rotatably mounted on the supporting fork rotary positioning block 16, a supporting fork positioning column 3 is fixedly mounted on the supporting fork rotary positioning block 16, two inner hexagonal cylindrical head screws 11 are in threaded connection on the supporting fork rotary positioning block 16, a sliding hole 18 is formed in the inner wall of one side of the cavity 15, a supporting fork locking bolt 8 is slidably mounted in the sliding hole 18, a supporting fork up-down lifting positioning block 4 is slidably mounted in the cavity 15, the fork up-down lifting positioning block 4 is in threaded connection with a fork up-down lifting adjusting bolt 7, when the position of a roller needs to be adjusted, the fork up-down lifting adjusting bolt 7 is rotated to enable the fork up-down lifting positioning block 4 to slide along the roller fork main body 1, the fork up-down lifting positioning block 4 is clamped with a wall plate 19, so that the purpose of pushing the roller fork main body 1 to slide along the wall plate 19 to adjust the position of the roller main body 13 is achieved, the fork rotating adjusting bolts 10 on two sides of the roller fork main body 1 are screwed, the position of the fork rotating positioning block 16 in the cavity 15 is adjusted, so that the roller fork main body 1 rotates along the fork up-down lifting positioning block 4, the purpose of accurately adjusting and fixing the position of the roller main body 13 is achieved, and the phenomenon that the carding machine needle cloth is damaged and safety accidents are caused by the displacement of the roller main body 13 during high-speed operation is prevented, the adjustment of the carding machine gauge is more convenient and accurate.

Referring to fig. 1-2, in the present invention, the inner walls of the two sides of the cavity 15 are respectively provided with a limiting hole 20, the two fork rotation adjusting bolts 10 are respectively slidably installed in the two limiting holes 20, and the fork rotation adjusting bolts 10 are mutually matched through the limiting holes 20, so that the purpose of limiting the fork rotation adjusting bolts 10 is achieved.

Referring to fig. 1 and 4, in the utility model, a fork gasket 6 is sleeved on a fork locking bolt 8 in a sliding manner, an elastic gasket 9 is sleeved between the fork locking bolt 8 and the fork gasket 6 in a sliding manner, and the fork gasket 6 and the elastic gasket 9 are matched with each other, so that the aim of preventing slipping when the fork locking bolt 8 is rotated is achieved.

Referring to fig. 2, in the utility model, the inner walls of the two sides of the cavity 15 are both provided with a limiting sliding groove 21, the limiting sliding groove 21 is internally provided with a fork limiting guide plate 5 in a sliding manner, the fork limiting guide plate 5 is arranged on the fork up-down lifting positioning block 4 in a sliding manner, and the purpose of limiting and guiding the moving directions of the fork limiting guide plate 5 and the fork up-down lifting positioning block 4 is achieved through the mutual matching of the limiting sliding groove 21 and the fork limiting guide plate 5.

Referring to fig. 4, in the present invention, a through hole 14 is formed in the roller bearing housing 12, and the roller main body 13 is slidably mounted in the through hole 14, so that the roller main body 13 can rotate along the roller bearing housing 12 by the cooperation of the through hole 14 and the roller main body 13.

Referring to fig. 4-5, in the utility model, the roller fork main body 1 is provided with a first internal thread 22, the head of the fork up-down lifting adjusting bolt 7 is provided with a first external thread 23 matched with the first internal thread 22, and the purpose of limiting the fork up-down lifting adjusting bolt 7 is achieved through the mutual matching of the first internal thread 22 and the first external thread 23.

Referring to fig. 4-5, in the present invention, the fork up-down lift positioning block 4 is provided with a second internal thread 24, the fork up-down lift adjusting bolt 7 is provided with a second external thread 17 adapted to the second internal thread 24, and the fork up-down lift positioning block 4 is driven to slide along the roller fork main body 1 by rotating the fork up-down lift adjusting bolt 7 through the mutual cooperation of the second internal thread 24 and the second external thread 17.

Referring to fig. 4, in the utility model, the wall plate 19 is provided with a positioning hole matched with the rotary positioning block 16 of the support fork, the support fork locking bolt 8 and the support fork up-down lifting positioning block 4, and the purpose of positioning the roller support fork main body 1 is achieved through the wall plate 19.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a carding machine roller holds in palm fork adjustment mechanism with adjustable suitability, includes roller support fork main part (1), wallboard (19) and roller bearing housing (12), roller support fork main part (1) joint is on wallboard (19), roller bearing housing (12) slidable mounting is on roller support fork main part (1), its characterized in that: the roller supporting fork is characterized in that a supporting fork lock head (2) is fixedly mounted on a roller supporting fork main body (1), a cavity (15) is formed in the roller supporting fork main body (1), a supporting fork rotating positioning block (16) is arranged in the cavity (15) in a sliding mode, two supporting fork rotating adjusting bolts (10) are rotatably mounted on the supporting fork rotating positioning block (16), a supporting fork positioning column (3) is fixedly mounted on the supporting fork rotating positioning block (16), two inner hexagonal head screws (11) are connected to the supporting fork rotating positioning block (16) in a threaded mode, a sliding hole (18) is formed in the inner wall of one side of the cavity (15), a supporting fork locking bolt (8) is slidably mounted in the sliding hole (18), a supporting fork up-and-down lifting positioning block (4) is mounted in the cavity (15), and a supporting fork up-down lifting adjusting bolt (7) is connected to the supporting fork up-down lifting positioning block (4) in a threaded mode.

2. The carding machine roller fork adjustment mechanism of claim 1, wherein: limiting holes (20) are formed in the inner walls of the two sides of the cavity (15), and the two support fork rotation adjusting bolts (10) are slidably mounted in the two limiting holes (20) respectively.

3. The carding machine roller fork adjustment mechanism of claim 1, wherein: the support fork locking bolt (8) is sleeved with a support fork gasket (6) in a sliding mode, and an elastic gasket (9) is sleeved between the support fork locking bolt (8) and the support fork gasket (6) in a sliding mode.

4. The carding machine roller fork adjustment mechanism of claim 1, wherein: limiting sliding grooves (21) are formed in the inner walls of the two sides of the cavity (15), a supporting fork limiting guide plate (5) is arranged in the limiting sliding grooves (21) in a sliding mode, and the supporting fork limiting guide plate (5) is arranged on the supporting fork up-down lifting positioning block (4) in a sliding mode.

5. The carding machine roller fork adjustment mechanism of claim 1, wherein: a through hole (14) is formed in the roller bearing sleeve (12), and the roller main body (13) is installed in the through hole (14) in a sliding mode.

6. The carding machine roller fork adjustment mechanism of claim 1, wherein: a first internal thread (22) is formed in the roller supporting fork main body (1), and a first external thread (23) matched with the first internal thread (22) is formed in the head of the supporting fork up-down lifting adjusting bolt (7).

7. The carding machine roller fork adjustment mechanism of claim 1, wherein: and a second internal thread (24) is formed on the fork up-down lifting positioning block (4), and a second external thread (17) matched with the second internal thread (24) is formed on the fork up-down lifting adjusting bolt (7).

8. The carding machine roller fork adjustment mechanism of claim 1, wherein: and the wallboard (19) is provided with a positioning hole matched with the rotary supporting fork positioning block (16), the supporting fork locking bolt (8) and the supporting fork up-down lifting positioning block (4).