CN217143865U

CN217143865U - Workbench of circular knitting machine needle cylinder

Info

Publication number: CN217143865U
Application number: CN202221164432.2U
Authority: CN
Inventors: 陈玉保
Original assignee: Shaoxing Zhantai Machinery Co ltd
Current assignee: Shaoxing Zhantai Machinery Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-09
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a workstation of circular knitting machine cylinder, its characterized in that: including the base, the base top is provided with a supporting bench, is provided with elevating system between base and the supporting bench, and supporting bench upper portion rotates and is provided with the carousel, and the centre bore has been seted up to the supporting bench intermediate position, and the carousel sub-unit connection has the rotation axis, and the rotation axis passes the centre bore setting, and supporting bench sub-unit connection has the connecting rod, and the connecting rod sub-unit connection has the mounting panel, and mounting panel upper portion is provided with and is used for driving rotation axis pivoted actuating mechanism. The utility model discloses can carry out the clamping and drive the cylinder rotation to the cylinder effectively, make things convenient for the staff to clear up the cylinder.

Description

Workbench of circular knitting machine needle cylinder

Technical Field

The utility model relates to a circular knitting machine cylinder detects technical field, concretely relates to workstation of circular knitting machine cylinder.

Background

At present, with the continuous development of society, the development of the textile industry is faster and faster, wherein a circular knitting machine is generally used in the textile industry, the circular knitting machine has a plurality of knitting systems, high rotating speed, high yield, pattern change blocks, good fabric quality, few working procedures and strong product adaptability, so the circular knitting machine is developed quickly, a needle cylinder in the circular knitting machine is very important, and the needle cylinder mainly plays a role in fixing a knitting needle for the circular knitting machine and driving the knitting needle to work. The syringe need clear up before the packing, avoids impurity long-term adhesion to cause the damage on the syringe. Due to the heavy weight of the needle cylinder, the worker needs to spend a lot of physical strength when rotating.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a workbench of a circular knitting machine needle cylinder.

In order to achieve the above object, the present invention provides the following technical solutions:

a workbench of a circular knitting machine needle cylinder comprises a base, a supporting table is arranged above the base, a lifting mechanism is arranged between the base and the supporting table, a turntable is arranged on the upper portion of the supporting table in a rotating mode, a center hole is formed in the middle of the supporting table, a rotating shaft is connected to the lower portion of the turntable and penetrates through the center hole, a connecting rod is connected to the lower portion of the supporting table, a mounting plate is connected to the lower portion of the connecting rod, a driving mechanism used for driving the rotating shaft to rotate is arranged on the upper portion of the mounting plate, a plurality of T-shaped grooves are formed in the turntable, a clamping mechanism is arranged on the upper portion of each T-shaped groove on the turntable and comprises a fixing plate, mounting notches are formed in the fixing plate, fixing bolts are arranged in the T-shaped grooves and penetrate through the upper portions of the T-shaped grooves and the mounting notches, fixing nuts are connected to partial threads of the fixing bolts penetrating through the mounting notches, a supporting block is connected to the upper portions of the fixing plates, supporting shoe upper portion is provided with the butt plate, and the regulation hole has been seted up to the butt plate intermediate position, is provided with the fixed screw on the butt plate, and the fixed screw passes the regulation hole and twists into in the supporting shoe.

Preferably, the driving mechanism comprises a motor, a driving belt wheel is connected to a motor shaft of the motor, a mounting frame is arranged on the lower portion of the supporting table, a speed reducer is arranged on the lower portion of the mounting frame, a driven belt wheel is connected to an input end of the speed reducer, a transmission belt is connected between the driving belt wheel and the driven belt wheel, a driving bevel gear is connected to an output end of the speed reducer, a driven bevel gear is connected to the lower end of the rotating shaft, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the base lower part is provided with a plurality of removal wheels, and the base right side is provided with two and rotates the seat, rotates between two and is provided with the dwang, and dwang upper portion is connected with the telescopic link, and the telescopic link other end is connected with the handle, and the telescopic link side is provided with magnet, and one side that the brace table is close to the telescopic link is provided with the iron plate with magnet matched with.

Preferably, the bottom of the base is provided with a plurality of second hydraulic cylinders, piston rods of the second hydraulic cylinders are arranged downwards, and the lower ends of the piston rods of the second hydraulic cylinders are connected with supporting plates.

Preferably, a thrust ball bearing is arranged between the rotary table and the support table, a first limit ring and a second limit ring are arranged on the lower portion of the rotary table, the thrust ball bearing comprises a shaft ring and a seat ring, the shaft ring is clamped between the first limit ring and the second limit ring, a ring groove is formed in the position, located on the upper portion of the central hole, of the support table, the seat ring is clamped in the ring groove, a first retainer is arranged between the shaft ring and the seat ring, and a first ball is arranged on the first retainer.

Preferably, a fixing ring is arranged on the lower portion of the supporting table, an outer ring is clamped in the fixing ring, an inner ring is sleeved on the outer periphery of the rotating shaft, a second mounting frame is arranged between the outer ring and the inner ring, and a second ball is arranged on the second mounting frame.

Preferably, the rear side of the upper part of the support table is connected with an object placing plate, the upper part of the object placing plate is connected with a top plate, and the lower part of the top plate is provided with a plurality of illuminating lamps.

Compared with the prior art, the beneficial effects of the utility model are that: the needle cylinder is fixed from the inner wall of the needle cylinder through the clamping mechanism, so that the needle groove on the periphery of the needle cylinder cannot be damaged; the needle cylinder is fixed on the turntable and is driven to rotate through the turntable, so that workers can clean the needle cylinder conveniently, and the labor of the workers is reduced; the bearing is arranged between the turntable and the support table, so that the turntable can not shake when rotating, and the stability of the needle cylinder when rotating is ensured.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a partial cross-sectional view of the present invention;

FIG. 5 is an enlarged schematic view at A in FIG. 4;

FIG. 6 is an enlarged schematic view at B of FIG. 4;

FIG. 7 is an enlarged schematic view at C of FIG. 4;

fig. 8 is an enlarged schematic view at D in fig. 4.

Reference numerals: 1. a base; 2. a first hydraulic cylinder; 3. a support table; 4. a turntable; 5. a clamping mechanism; 6. a rotating shaft; 7. a driven bevel gear; 8. a connecting rod; 9. mounting a plate; 10. a motor; 11. a driving pulley; 12. a transmission belt; 13. a mounting frame; 14. a speed reducer; 15. a driven pulley; 16. a drive bevel gear; 17. a storage plate; 18. a top plate; 19. an illuminating lamp; 20. a storage box; 21. a moving wheel; 22. a second hydraulic cylinder; 23. a support plate; 24. a rotating seat; 25. rotating the rod; 26. a handle; 27. a T-shaped groove; 28. a fixing plate; 29. installing a notch; 30. fixing the bolt; 31. a butt joint plate; 32. an adjustment hole; 33. fixing screws; 34. a magnet; 35. a telescopic rod; 36. a first limit ring; 37. a second stop collar; 38. a shaft ring; 39. a ring groove; 40. a seat ring; 41. a first holder; 42. a first ball bearing; 43. a fixing ring; 44. an outer ring; 45. an inner ring; 46. a second mounting bracket; 47. a second ball bearing; 48. a central bore; 49. a shaft shoulder; 50. a collar; 51. a support block; 52. a rib plate; 53. fixing a nut; 54. a support ring; 55. a mounting ring; 56. and a roller.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to fig. 1-8.

The utility model provides a workstation of circular knitting machine cylinder, includes

base

1, 1 top of base is provided with brace table 3, be provided with elevating system between base 1 and the brace table 3, elevating system includes a plurality of first pneumatic cylinders 2 that set up on 1 upper portion of base, and the piston rod upper end of first pneumatic cylinder 2 is connected with the bottom surface of brace table 3, and its piston rod of first pneumatic cylinder 2 control is flexible to drive brace table 3 and reciprocates, adjusts suitable height with carousel 4 to the staff that adapts to the co-altitude uses. 3 upper portions of brace table are rotated and are provided with

carousel

4, 3 intermediate positions of brace table have seted up centre bore 48, 4 sub-unit connections of carousel have rotation axis 6, rotation axis 6 passes centre bore 48 and sets up, 3 sub-unit connections of brace table have connecting rod 8, 8 sub-unit connections of connecting rod have mounting panel 9, mounting panel 9 upper portion is provided with and is used for driving 6 pivoted actuating mechanism of rotation axis, a plurality of T type groove 27 have evenly been seted up on carousel 4, the position that lies in T type groove 27 upper portion on carousel 4 is provided with clamping mechanism 5, the quantity of clamping mechanism 5 is not less than three, firmness when guaranteeing the clamping, each clamping mechanism 5 sets up on corresponding T type groove 27. The clamping mechanism 5 comprises a fixing plate 28 arranged above a T-shaped groove 27, an installation notch 29 is formed in the fixing plate 28, the installation notch 29 corresponds to the T-shaped groove 27 in position, a fixing bolt 30 is arranged in the T-shaped groove 27, the head of the fixing bolt 30 is clamped in the T-shaped groove 27, the upper end of the fixing bolt 30 penetrates through the T-shaped groove 27 and the installation notch 29, a fixing nut 53 is connected to the part, penetrating out of the installation notch 29, of the fixing bolt 30 through threads, and the fixing plate 28 is fixed on the rotary table 4 through the matching of the fixing bolt 30 and the fixing nut 53. Fixed plate 28 upper portion is connected with supporting shoe 51, supporting shoe 51 upper portion is provided with butt plate 31, adjusting hole 32 has been seted up to butt plate 31 intermediate position, be provided with fixed screw 33 on the butt plate 31, fixed screw 33 passes adjusting hole 32 and twists into in the supporting shoe 51, through setting up adjusting hole 32, can adjust butt plate 31 position on supporting shoe 51, adjust butt plate 31 to fix butt plate 31 through screwing up fixed screw 33 behind the inner wall of butt syringe. The rib plate 52 is connected between the supporting block 51 and the fixing plate 28, and the rib plate 52 is used for enhancing the firmness of the connection between the supporting block 51 and the fixing plate 28. The outer part of the abutting plate 31 is arc-shaped, so that the abutting plate has more contact with the inner wall of the needle cylinder, and the clamping is better carried out.

The driving mechanism comprises a motor 10, a driving belt wheel 11 is connected to a motor shaft of the motor 10, a mounting frame 13 is arranged on the lower portion of the supporting table 3, a speed reducer 14 is arranged on the lower portion of the mounting frame 13, a driven belt wheel 15 is connected to an input end of the speed reducer 14, a transmission belt 12 is connected between the driving belt wheel 11 and the driven belt wheel 15, an output end of the speed reducer 14 is connected with a driving bevel gear 16, a driven bevel gear 7 is connected to the lower end of the rotating shaft 6, and the driving bevel gear 16 is meshed with the driven bevel gear 7. The motor 10 drives the input end of the speed reducer 14 to rotate through the matching of the driving belt wheel 11, the driving belt 12 and the driven belt wheel 15, and the output end of the speed reducer 14 drives the rotating shaft 6 and the rotating disc 4 fixed on the rotating shaft 6 to rotate through the matching of the driving bevel gear 16 and the driven bevel gear 7. Through the reducer 14, the rotating disc 4 can rotate at a slower speed, and sufficient time is provided for cleaning by workers.

The lower part of the base 1 is provided with a plurality of moving wheels 21, the moving wheels 21 are universal wheels with a braking function, the right side of the base 1 is provided with two rotating seats 24, two rotating seats 24 rotate to be provided with rotating rods 25, the upper parts of the rotating rods 25 are connected with telescopic rods 35, the other ends of the telescopic rods 35 are connected with handles 26, the side faces of the telescopic rods 35 are provided with magnets 34, and one side of the support table 3, which is close to the telescopic rods 35, is provided with an iron block matched with the magnets 34. Through the cooperation of iron plate and magnet 34, can make it accomodate in the device side when not using telescopic link 35, do not take up space.

The bottom of the base 1 is provided with a plurality of second hydraulic cylinders 22, piston rods of the second hydraulic cylinders 22 are arranged downwards, and the lower ends of the piston rods of the second hydraulic cylinders 22 are connected with supporting plates 23. When the device is moved to a designated position for use, the second hydraulic cylinder 22 controls the piston rod to extend, so that the support plate 23 contacts the ground, and the movement of the device is limited while a support force is provided for the device.

A thrust ball bearing is arranged between the rotary table 4 and the support table 3, a first limit ring 36 and a second limit ring 37 are arranged at the lower part of the rotary table 4, the thrust ball bearing comprises a shaft ring 38 and a seat ring 40, the shaft ring 38 is clamped between the first limit ring 36 and the second limit ring 37, a ring groove 39 is arranged at the upper part of a central hole 48 on the support table 3, the seat ring 40 is clamped in the ring groove 39, a first retainer 41 is arranged between the shaft ring 38 and the seat ring 40, and a first ball 42 is arranged on the first retainer 41. Through setting up thrust ball bearing for carousel 4 can smoothly rotate.

The lower portion of the supporting table 3 is provided with a fixing ring 43, an outer ring 44 is clamped in the fixing ring 43, an inner ring 45 is sleeved on the outer periphery of the rotating shaft 6, a second mounting frame 46 is arranged between the outer ring 44 and the inner ring 45, a second ball 47 is arranged on the second mounting frame 46, a shaft shoulder 49 is arranged on the periphery of the rotating shaft 6, the upper end of the inner ring 45 abuts against the shaft shoulder 49, a clamping ring 50 is clamped on the periphery of the rotating shaft 6, and the lower end of the inner ring 45 abuts against the clamping ring 50. The rotation of the rotary shaft 6 in the center hole 48 is assisted, and the rotary shaft 6 is effectively prevented from being displaced during the rotation.

The rear side of the upper part of the support platform 3 is connected with an object placing plate 17, the upper part of the object placing plate 17 is connected with a top plate 18, and the lower part of the top plate 18 is provided with a plurality of illuminating lamps 19.

A plurality of storage boxes 20 are arranged on the front side of the storage plate 17, and corresponding syringe cleaning tools can be placed in the storage boxes 20.

A support ring 54 is arranged at the upper part of the support table 3 below the turntable 4, a mounting ring 55 is arranged at the upper part of the support ring 54, a plurality of rollers 56 are rotatably arranged in the mounting ring 55, and the periphery of each roller 56 is in contact with the lower surface of the turntable 4. The rollers 56 are provided to further support the turntable 4 to ensure smooth rotation thereof.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a workstation of circular knitting machine cylinder which characterized in that: comprises a base (1), a supporting table (3) is arranged above the base (1), an elevating mechanism is arranged between the base (1) and the supporting table (3), a turntable (4) is arranged on the upper portion of the supporting table (3) in a rotating manner, a center hole (48) is formed in the middle of the supporting table (3), a rotating shaft (6) is connected to the lower portion of the turntable (4), the rotating shaft (6) penetrates through the center hole (48) to be arranged, a connecting rod (8) is connected to the lower portion of the supporting table (3), a mounting plate (9) is connected to the lower portion of the connecting rod (8), a driving mechanism for driving the rotating shaft (6) to rotate is arranged on the upper portion of the mounting plate (9), a plurality of T-shaped grooves (27) are formed in the turntable (4), a clamping mechanism (5) is arranged on the upper portion of the T-shaped grooves (27) on the turntable (4), and the clamping mechanism (5) comprises a fixing plate (28), the fixing plate is characterized in that an installation notch (29) is formed in the fixing plate (28), a fixing bolt (30) is arranged in the T-shaped groove (27), the upper end of the fixing bolt (30) penetrates through the T-shaped groove (27) and the installation notch (29) to be arranged, a fixing nut (53) is connected to a part, penetrating out of the installation notch (29), of the fixing bolt (30), a supporting block (51) is connected to the upper portion of the fixing plate (28), a butt joint plate (31) is arranged on the upper portion of the supporting block (51), an adjusting hole (32) is formed in the middle of the butt joint plate (31), a fixing screw (33) is arranged on the butt joint plate (31), and the fixing screw (33) penetrates through the adjusting hole (32) and is screwed into the supporting block (51).

2. A work station of a circular knitting machine cylinder according to claim 1, characterized in that: the driving mechanism comprises a motor (10), a driving belt wheel (11) is connected to a motor shaft of the motor (10), a mounting frame (13) is arranged on the lower portion of the supporting table (3), a speed reducer (14) is arranged on the lower portion of the mounting frame (13), a driven belt wheel (15) is connected to the input end of the speed reducer (14), a driving belt (12) is connected between the driving belt wheel (11) and the driven belt wheel (15), a driving bevel gear (16) is connected to the output end of the speed reducer (14), a driven bevel gear (7) is connected to the lower end of the rotating shaft (6), and the driving bevel gear (16) is meshed with the driven bevel gear (7).

3. A work station of a circular knitting machine cylinder according to claim 1, characterized in that: base (1) lower part is provided with a plurality of removal wheels (21), base (1) right side is provided with two and rotates seat (24), two it is provided with dwang (25) to rotate between seat (24), dwang (25) upper portion is connected with telescopic link (35), the telescopic link (35) other end is connected with handle (26), telescopic link (35) side is provided with magnet (34), one side that brace table (3) are close to telescopic link (35) is provided with the iron plate with magnet (34) matched with.

4. A work station of a circular knitting machine cylinder according to claim 3, characterized in that: the base (1) bottom is provided with a plurality of second pneumatic cylinders (22), the piston rod of second pneumatic cylinder (22) sets up down, the piston rod lower extreme of second pneumatic cylinder (22) is connected with backup pad (23).

5. A work station of a circular knitting machine cylinder according to claim 1, characterized in that: be provided with thrust ball bearing between carousel (4) and the brace table (3), carousel (4) lower part is provided with first spacing ring (36) and second spacing ring (37), thrust ball bearing includes shaft collar (38), seat circle (40), shaft collar (38) card is located between first spacing ring (36) and second spacing ring (37), the position that lies in centre bore (48) upper portion on brace table (3) is provided with annular (39), seat circle (40) card is established with annular (39) in, be provided with first holder (41) between shaft collar (38) and seat circle (40), be provided with first ball (42) on first holder (41).

6. A work station of a circular knitting machine cylinder according to claim 1, characterized in that: supporting bench (3) lower part is provided with solid fixed ring (43), gu fixed ring (43) inside callipers is equipped with outer lane (44), rotation axis (6) periphery cover is equipped with inner circle (45), be provided with second mounting bracket (46) between outer lane (44) and inner circle (45), be provided with second ball (47) on second mounting bracket (46).

7. A work station of a circular knitting machine cylinder according to claim 1, characterized in that: the rear side of the upper part of the support table (3) is connected with an object placing plate (17), the upper part of the object placing plate (17) is connected with a top plate (18), and the lower part of the top plate (18) is provided with a plurality of illuminating lamps (19).