Single motor driven spindle textile machinery
Technical Field
The invention relates to the technical field of textile machinery, in particular to a single-motor-driven spindle textile machinery.
Background
One of the main components for twisting and winding on a spinning machine is an assembly with a slender rotating shaft supported at two points as a main body. Spindles are provided on the roving frame, the spinning frame and the twisting frame. The roving spindle is a round steel rod, the top end of the roving spindle is generally provided with a groove for supporting and driving flyers to rotate together, the spindle toe position at the lower end is provided with a spindle foot oil cup for supporting, and the middle part is provided with a spindle sleeve as an upper bearing of the spindle. The spun yarn spindle consists of a spindle blade, a spindle disc, a supporting part (commonly called a spindle liner), a spindle hook, a spindle foot, a brake and the like. The number and speed of the spindles, in particular the spinning spindles, are a matter of necessity in terms of the number of them, which is a measure of the equipment size and capacity of the spinning mill. The quality of the spindle is closely related to the quality of the yarn, power consumption, environmental noise, labor productivity and the like.
Through search, for example, patent No. CN111705380A discloses a single motor driven spindle and a textile machine, the spindle includes a spindle blade seat fixedly arranged on a frame, a motor stator component, a motor rotor component, and a spindle blade synchronously rotating with the motor rotor component, and the projection of the motor rotor component and the projection of the motor stator component on the plane where the spindle blade rotating shaft axis is located are not coincident. The utility model provides a spindle can effectively increase the magnet area of rotor, has improved the start-up wrench movement, has promoted the drive efficiency of motor, has improved spindle driving motor's dynamic response performance, has reduced the power requirement of spindle simultaneously. The textile machine adopting the single motor to drive the spindle can lead the spindle to generate downward force through the guiding function of high-speed airflow to offset the upward force generated by the high-speed rotation of lubricating oil, so that the spindle and the positioning bearing are kept in reliable contact without the problems of head swinging and insufficient torque.
However, the existing spindle structure is inconvenient to install and disassemble quickly, so that large workload can be brought when the spindle is maintained, the existing spindle cannot be suitable for rollers of different models, the practicability is low, the other spindles are easy to shake when in use, large noise is generated, the working environment is influenced, and even the working efficiency can be reduced, so that the existing requirement is not met, and the single-motor-driven spindle textile machine is provided.
Disclosure of Invention
Problem (A)
The invention aims to provide a single-motor-driven spindle textile machine, which solves the problems that the existing spindle structure proposed in the background technology is inconvenient to mount and dismount quickly, so that the workload is high during maintenance, the existing spindle cannot be suitable for rollers of different types, the practicability is low, the existing spindle is easy to shake during use, high noise is generated, the working environment is influenced, and even the working efficiency is reduced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a single motor driven spindle textile machine comprises a base; the top of the base is provided with a slotted hole; the base also comprises a guide rail and a sliding block; a guide rail is fixedly arranged on the rear side of the top of the base; the top of the guide rail is provided with a sliding block in a sliding manner; a lower mounting sleeve is fixedly arranged at the bottom of a slotted hole formed in the top of the base, and a limiting block is integrally arranged on the outer side of the lower mounting sleeve; the lower mounting sleeve also comprises a spindle blade; the inner side of the lower mounting sleeve is rotatably provided with a spindle blade through hinge connection, and the bottom of the spindle blade is provided with a groove; an upper mounting sleeve is mounted at the top of the slotted hole at the top of the base, and a limiting block is integrally arranged on the outer side of the upper mounting sleeve; the top of the spindle blade is fixedly provided with an adjusting rod, and the outer side of the middle of the adjusting rod is provided with a thread; the top of the sliding block is fixedly provided with a bracket through a bolt, and one side of the bracket is provided with a screw hole; and the top of the bracket is welded with a mounting seat.
Furthermore, the base also comprises a screw rod, a first sliding rod and a first clamping block; the top of the base is rotatably provided with a screw rod through hinge connection, and the screw rod is inserted into a screw hole at one side of the bracket; a first sliding rod is arranged at the bottom of the base in a sliding manner, and a spring is sleeved on the outer side of the first sliding rod; the inner side of the first sliding rod is integrally provided with a first clamping block, and the inner side of the first clamping block is attached to the outer wall of the groove at the bottom of the spindle blade.
Furthermore, the lower mounting sleeve also comprises a clamping block and a bearing; the top of the lower mounting sleeve is integrally provided with a clamping block; the upper side and the lower side of the groove at the bottom of the spindle blade are both fixedly provided with bearings.
Furthermore, the upper mounting sleeve also comprises a second sliding rod; the bottom of the upper mounting sleeve is provided with a mounting groove, and the inner wall of the mounting groove is attached to the outer wall of the clamping block; a second sliding rod is arranged at the top of the upper mounting sleeve in a sliding manner, and a spring is sleeved on the outer side of the second sliding rod; the bottom of the second slide bar is inserted into the mounting groove at the bottom of the upper mounting sleeve.
Furthermore, the adjusting rod also comprises an adjusting nut, a connecting sleeve and a supporting plate; an adjusting nut is rotatably arranged on the outer side of the adjusting rod, and a groove is formed in the outer side of the adjusting nut; a connecting sleeve is sleeved in the groove on the outer side of the adjusting nut; the outer side of the connecting sleeve is rotatably provided with a supporting plate through hinge connection, and the outer side of the supporting plate is provided with an anti-skidding groove.
Furthermore, the bracket also comprises a rack and a control rod; a rack is arranged in the trapezoidal sliding groove at the rear side of the bracket in a sliding manner; the top of the base is rotatably provided with a control rod through hinged connection, and the rear side of the control rod is fixedly provided with a gear which is meshed with the rack.
Furthermore, the mounting seat also comprises a top block, a transmission gear, a connecting rod and a second clamping block; the top of the mounting seat is provided with a screw hole, and the top of the mounting seat is rotatably provided with a screw rod; the front end of the screw rod is fixedly provided with a top block, and the top block is of a conical structure; a transmission gear is fixedly arranged on the rear side of the lead screw and is meshed and connected with the rack; two sides of the top of the mounting seat are rotatably provided with connecting rods through hinged connection, and a spring connection is fixedly arranged between the two groups of connecting rods; the inner side of the front side of the connecting rod is rotatably provided with a second clamping block through hinge connection.
(III) advantageous effects
The invention provides a single-motor-driven spindle textile machine which can realize rapid installation and disassembly of a spindle blade by arranging an upper installation sleeve and a lower installation sleeve, wherein a clamping block is clamped into an installation groove at the bottom of the upper installation sleeve, then the lower installation sleeve is rotated to rotate the clamping block to the inner side of the installation groove and is fixed by a second sliding rod, so that the spindle blade is rapidly installed at the top of a base, and meanwhile, the upper installation groove and the lower installation groove are respectively attached to the top and the bottom of the base by limiting blocks at the outer sides of the upper installation groove and the lower installation groove, so that the spindle blade can be prevented from moving up and down, and the stability of the spindle blade is improved.
Through being provided with the regulation pole, can pass through rotatory adjusting nut, make adjusting nut along adjusting the pole lapse to drive adapter sleeve lapse and strut the fagging, when toward adduction, with adjusting nut to opposite direction rotatory alright, can make the spindle be applicable to the roller of different models, realize that an ingot is multi-purpose, avoided the spindle that needs to change different models, reduced the use cost of enterprise, had good practicality.
Through setting up base and mount pad, can drive first clamp splice through first slide bar and carry out the clamping to the bottom of spindle pole, all kicking block positions can be adjusted simultaneously to the rotary control pole, move the connecting rod through the kicking block top to drive the second clamp splice and carry out the clamping to the top of regulating lever, can reduce rocking that the spindle pole produced when rotating, error when reducing the wire winding improves work efficiency.
Drawings
FIG. 1 is a schematic front perspective view of an embodiment of the present invention;
FIG. 2 is a schematic side view of an embodiment of the present invention;
FIG. 3 is a schematic bottom view of an embodiment of the present invention;
FIG. 4 is a schematic view of the spindle blade and the adjusting blade according to the embodiment of the present invention;
FIG. 5 is a schematic structural view of an upper mounting sleeve and a lower mounting sleeve in an embodiment of the present invention;
FIG. 6 is a schematic view of an inner layer structure of a lower mounting sleeve mounting groove in an embodiment of the present invention;
in fig. 1 to 6, the correspondence between the part names or lines and the reference numbers is:
1. a base; 101. a screw; 102. a guide rail; 103. a slider; 104. a first slide bar; 105. a first clamping block; 2. a lower mounting sleeve; 201. a clamping block; 202. an ingot bar; 203. a bearing; 3. mounting a sleeve; 301. a second slide bar; 4. adjusting a rod; 401. adjusting the nut; 402. connecting sleeves; 403. a supporting plate; 5. a support; 501. a rack; 502. a control lever; 6. a mounting seat; 601. a top block; 602. a transmission gear; 603. a connecting rod; 604. and a second clamping block.
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.
Example 1:
referring to fig. 1 to 6, an embodiment of the present invention includes: a single motor driven spindle textile machine comprises a base 1; the top of the base 1 is provided with a slotted hole; the base 1 also comprises a guide rail 102 and a slide block 103; a guide rail 102 is fixedly arranged on the rear side of the top of the base 1; the top of the guide rail 102 is provided with a sliding block 103 in a sliding manner; a lower mounting sleeve 2 is fixedly arranged at the bottom of a slotted hole formed in the top of the base 1, and a limiting block is integrally arranged on the outer side of the lower mounting sleeve 2; the lower mounting sleeve 2 also comprises a spindle blade 202; the inner side of the lower mounting sleeve 2 is rotatably provided with a spindle blade 202 through hinge connection, and the bottom of the spindle blade 202 is provided with a groove; an upper mounting sleeve 3 is arranged at the top of a slotted hole at the top of the base 1, and a limiting block is integrally arranged on the outer side of the upper mounting sleeve 3; wherein, the upper mounting sleeve 3 also comprises a second slide bar 301; the bottom of the upper mounting sleeve 3 is provided with a mounting groove, and the inner wall of the mounting groove is attached to the outer wall of the fixture block 201; a second sliding rod 301 is arranged at the top of the upper mounting sleeve 3 in a sliding manner, and a spring is sleeved outside the second sliding rod 301; the bottom of the second sliding rod 301 is inserted into the mounting groove at the bottom of the upper mounting sleeve 3; the top of the spindle blade 202 is fixedly provided with an adjusting rod 4, and the outer side of the middle of the adjusting rod 4 is provided with a thread; the adjusting rod 4 further comprises an adjusting nut 401, a connecting sleeve 402 and a supporting plate 403; an adjusting nut 401 is rotatably arranged on the outer side of the adjusting rod 4, and a groove is formed in the outer side of the adjusting nut 401; a connecting sleeve 402 is sleeved in the groove on the outer side of the adjusting nut 401; a supporting plate 403 is rotatably arranged at the outer side of the connecting sleeve 402 through hinge connection, and an anti-slip groove is formed at the outer side of the supporting plate 403; the top of the sliding block 103 is fixedly provided with a bracket 5 through a bolt, and one side of the bracket 5 is provided with a screw hole; wherein, the bracket 5 also comprises a rack 501 and a control rod 502; a rack 501 is arranged in the trapezoidal sliding groove at the rear side of the bracket 5 in a sliding manner; the top of the base 1 is rotatably provided with a control rod 502 through hinged connection, and the rear side of the control rod 502 is fixedly provided with a gear which is meshed with the rack 501; the top of the bracket 5 is welded with a mounting seat 6.
Example 2:
wherein, the base 1 further comprises a screw 101, a first slide bar 104 and a first clamping block 105; the top of the base 1 is rotatably provided with a screw 101 through hinge connection, and the screw 101 is inserted into a screw hole at one side of the bracket 5; a first sliding rod 104 is arranged at the bottom of the base 1 in a sliding manner, and a spring is sleeved on the outer side of the first sliding rod 104; the inner side of the first sliding rod 104 is integrally provided with a first clamping block 105, and the inner side of the first clamping block 105 is attached to the outer wall of the groove at the bottom of the spindle blade 202; by arranging the first slide bar 104 and the first clamping block 105, the bottom of the spindle blade 202 can be clamped, and part of the vibration is absorbed by the spring outside the first slide bar 104, so that the vibration and shaking degree of the spindle blade 202 are reduced.
Example 3:
wherein, the lower mounting sleeve 2 also comprises a clamping block 201 and a bearing 203; the top of the lower mounting sleeve 2 is integrally provided with a fixture block 201; the upper side and the lower side of the groove at the bottom of the spindle blade 202 are both fixedly provided with bearings 203.
Example 4:
the mounting base 6 further comprises a top block 601, a transmission gear 602, a connecting rod 603 and a second clamping block 604; the top of the mounting seat 6 is provided with a screw hole, and the top of the mounting seat 6 is rotatably provided with a screw rod; the top block 601 is fixedly arranged at the front end of the screw rod, and the top block 601 is of a conical structure; a transmission gear 602 is fixedly arranged at the rear side of the screw rod, and the transmission gear 602 is meshed with the rack 501; connecting rods 603 are rotatably arranged on both sides of the top of the mounting seat 6 through hinged connection, and a spring connection is fixedly arranged between the two groups of connecting rods 603; the inner side of the front side of the connecting rod 603 is rotatably provided with a second clamping block 604 through hinge connection; the connecting rod 603 is jacked by the jacking block 601, and the second clamping block 604 is driven to move inwards, so that the top of the adjusting rod 4 can be clamped by the second clamping block 604, and the shaking of the top of the spindle rod 202 is reduced.
The working principle is as follows: when the spindle rod 202 is installed, the lower installation sleeve 2 is inserted from the bottom of a slotted hole of the base 1, a limit block at the outer side of the lower installation sleeve 2 is attached to the bottom of the base 1, the upper installation sleeve 3 is inserted from the top of the slotted hole of the base 1, the limit block at the outer side of the upper installation sleeve 3 is attached to the top of the base 1, the second slide bar 301 is pulled upwards, the fixture block 201 is inserted into an installation groove at the bottom of the upper installation sleeve 3 and rotates, the fixture block 201 rotates to the front side of the second slide bar 301, the second slide bar 301 is loosened, the position of the fixture block 201 is clamped by the second slide bar 301, the upper installation sleeve 3 and the lower installation sleeve 2 are tightly combined together, at the moment, the first clamp block 105 is clamped into a groove at the bottom of the spindle rod 202, the position of the supporting plate 403 is adjusted according to the models of different linear rollers, the adjusting nut 401 is rotated to slide downwards along the adjusting rod 4, so as to drive the connection sleeve 402 to slide downwards to prop the supporting plate 403 open, when the adjusting nut 401 is retracted inwards, the adjusting nut 401 is rotated towards the opposite direction, after debugging is completed, the screw 101 is rotated, the support 5 is driven to slide forwards along the guide rail 102, the middle of the second clamping block 604 is rotated to the top of the adjusting rod 4, then the rotating control rod 502 drives the rack 501 to slide, the transmission gear 602 is driven by the rack 501 to rotate, the lead screw is driven to rotate, the ejector block 601 and the transmission gear 602 are driven by the lead screw to slide towards the front side, the connecting rod 603 is ejected towards the two sides by the ejector block 601, and the second clamping block 604 is driven to move inwards to clamp the top of the adjusting rod 4.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.