CN208256370U - A kind of cage stranding machine - Google Patents

Abstract

The utility model belongs to stranding machine technical field, specially a kind of cage stranding machine, including bottom plate, the lower end of the bottom plate is equipped with damping device, the upper end of the bottom plate is symmetrically arranged with two columns, the upper end of two columns is equipped with bearing, swingle is inserted between two bearings, strut there are two being fixedly attached on the swingle, multiple spools are equipped between described two struts, limited block there are two being fixedly attached on the swingle, the limited block is between strut and bearing, fixing sleeve is connected to loop bar and second gear respectively at the both ends of the swingle, the lower section of the second gear is equipped with first servo motor.The utility model structure novel realizes the replacement bearing that cage stranding machine can be convenient by simple component, while time saving and energy saving with practicability.

Description

A kind of cage stranding machine

Technical field

The utility model belongs to stranding machine technical field, specially a kind of cage stranding machine.

Background technique

Increasing for the demand of electric power with the continuous development of national economy, consequent is to cable Great demand, in cable production procedure, cage stranding machine is a kind of to be widely used in all kinds of soft or hard conductor lines and electric wire Stranding mechanical equipment, after cage stranding machine prolonged use, will cause the damage of rolling bearing.

But the bearing of current cage stranding machine and other assemblies connection structure are relatively complicated, replacement when, needs to consume It a large amount of time and consumes one's strength.

Utility model content

The purpose of this utility model is to provide a kind of cage stranding machines, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions:

The lower end of a kind of cage stranding machine, including bottom plate, the bottom plate is equipped with damping device, and the upper end of the bottom plate is symmetrical If there are two columns, the upper end of two columns is equipped with bearing, swingle, the rotation is inserted between two bearings It is fixedly attached on bull stick there are two strut, multiple spools is equipped between described two struts, fixing sleeve is connected on the swingle Two limited blocks, the limited block between strut and bearing, the both ends of the swingle respectively fixing sleeve be connected to loop bar with The lower section of second gear, the second gear is equipped with first servo motor, and the output shaft end of the first servo motor is fixed Be socketed with the intermeshing first gear of second gear, set that there are two go up and down box, the lifting box between two columns It being fixedly connected with the upper end of bottom plate, the inside of the lifting box is equipped with cavity, and opposite side wall is equipped with sliding slot in the cavity, It is equipped with slide bar in the sliding slot, the side wall opposite in sliding slot is fixedly connected respectively at the both ends of the slide bar, sliding on the slide bar Dynamic to be socketed with connecting rod, the interior bottom end of the cavity has been fixedly connected with the second servo motor, second servo motor it is defeated Shaft end is fixedly connected with screw rod out, and screw thread is socketed with elevator on the screw rod, the two sides of the elevator respectively with two Connecting rod is fixedly connected, and the upper end of the elevator is fixedly connected with mobile bar, and lifting box is run through simultaneously in the upper end of the mobile bar It is fixedly connected with supporting block, the supporting block and swingle are in same vertical plane.

Preferably, the damping device includes the decoupling rod for being fixedly connected on bottom plate lower end, the lower section of the decoupling rod Equipped with sleeve, multiple springs are fixedly connected between the sleeve and decoupling rod.

Preferably, being fixedly connected between the first servo motor and column by mounting rack.

Preferably, the sliding sleeve that is moved through is connected to sealing ring, the lower end of the sealing ring and the upper end of lifting box It is fixedly connected.

Preferably, the upper end of the screw rod is fixedly connected with anti-drop block.

Preferably, the upper and lower ends of the loop bar are fixedly connected to annulus.

Compared with prior art, the utility model has the beneficial effects that when stranding machine needs replacing bearing, first simultaneously Start two the second servo motors, drives screw rod rotation after the second servo motor rotation, be threadedly coupled therewith to drive Elevator can move up, then mobile bar is driven to move up, latter two right supporting block supports rotation upwards simultaneously Bearing is separated with column to realize, then can easily bearing be removed and be replaced from stranding machine, replaced by bar The second servo motor of reverse starting after finishing, then declines bearing and offsets with column, while first servo motor is stranding machine Rotational power is provided, to twisted wire operation.The utility model structure novel, realizing cage stranding machine by simple component can Easily to replace bearing, at the same it is time saving and energy saving with practicability.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of cage stranding machine structural schematic diagram；

Fig. 2 be the utility model proposes a kind of cage stranding machine supporting block 2 schematic side view；

Fig. 3 be the utility model proposes a kind of cage stranding machine bearing, choose to install bar and column junction silk stocking signal Figure.

In figure: 1- annulus, 2- supporting block, 3- sealing ring, 4- spool, 5- strut, 6- limited block, 7- bearing, the first tooth of 8- Wheel, 9- second gear, 10- mounting rack, 11- first servo motor, 12- mobile bar, 13- elevator, 14- screw rod, 15- slide bar, 16- connecting rod, the second servo motor of 17-, 18- damping device, 19- go up and down box, 20- bottom plate, 21- column, 22- swingle, 23- Loop bar.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of cage stranding machine, including bottom plate 20, bottom plate 20 lower end is equipped with damping device 18, provides cushioning effect for stranding machine, and the upper end of bottom plate 20 is symmetrically arranged with two columns 21, and two The upper end of a column 21 is equipped with bearing 7, swingle 22 is inserted between two bearings 7, fixing sleeve is connected to two on swingle 22 A strut 5 is equipped with multiple spools 4 between two struts 5, facilitates the placement of wire rod, is fixedly attached that there are two limits on swingle 22 Position block 6, prevents swingle 22 from slipping, between strut 5 and bearing 7, the both ends of swingle 22 are fixedly attached limited block 6 respectively There are loop bar 23 and second gear 9, the lower section of second gear 9 is equipped with first servo motor 11, the output shaft of first servo motor 11 End fixing sleeve be connected to the intermeshing first gear 8 of second gear 9, start servo motor 11 after, servo motor 11 passes through First gear 8 and the drive of second gear 9 choose to install the rotation of bar 22, are set between two columns 21 there are two box 19 is gone up and down, go up and down box 19 It is fixedly connected with the upper end of bottom plate 20, the inside of lifting box 19 is equipped with cavity, and opposite side wall is equipped with sliding slot, sliding slot in cavity Interior to be equipped with slide bar 15, the side wall opposite in sliding slot is fixedly connected respectively at the both ends of slide bar 15, and sliding sleeve is connected to company on slide bar 15 Extension bar 16, the interior bottom end of cavity have been fixedly connected with the second servo motor 17, and the output shaft end of the second servo motor 17 is fixed It is connected with screw rod 14, screw thread is socketed with elevator 13 on screw rod 14, and the two sides of elevator 13 are fixed with two connecting rods 16 respectively Connection, the upper end of elevator 13 are fixedly connected with mobile bar 12, and the upper end of mobile bar 12 through lifting box 19 and is fixedly connected with Supporting block 2, supporting block 2 and swingle 22 are in same vertical plane, start two the second servo motors 17 simultaneously first, second watches Taking after motor 17 rotates drives screw rod 14 to rotate, to drive the elevator 13 being threadedly coupled therewith that can move up, then Drive mobile bar 12 to move up, latter two right supporting block 2 supports swingle 22 simultaneously upwards, thus realize by bearing 7 with Column 21 separates, and then can easily bearing 7 be removed and be replaced from stranding machine, reverse starting second after replacement Then servo motor 17 declines bearing 7 and offsets with column 21；Further, damping device 18 includes being fixedly connected on bottom The lower section of the decoupling rod of 20 lower end of plate, decoupling rod is equipped with sleeve, and multiple springs, structure are fixedly connected between sleeve and decoupling rod Simple and convenient offer movement；Further, it is fixedly connected between first servo motor 11 and column 21 by mounting rack 10, it is convenient The fixation of first servo motor 11；Further, it is moved through sliding sleeve on 12 and is connected to sealing ring 3, the lower end of sealing ring 3 and lifting The upper end of box 19 is fixedly connected, and is prevented foreign object from entering in lifting box 19 and is destroyed internal component；Further, the upper end of screw rod 14 is solid Surely it is connected with anti-drop block, prevents elevator 13 from slipping；Further, the upper and lower ends of loop bar 23 are fixedly connected to annulus 1, just The more single lines to get off are rotated on to spool 4 to be collected, and facilitate twisted wire operation.

Working principle: when stranding machine needs replacing bearing, start two the second servo motors 17 simultaneously first, second watches Taking after motor 17 rotates drives screw rod 14 to rotate, to drive the elevator 13 being threadedly coupled therewith that can move up, then Drive mobile bar 12 to move up, latter two right supporting block 2 supports swingle 22 simultaneously upwards, thus realize by bearing 7 with Column 21 separates, and then can easily bearing 7 be removed and be replaced from stranding machine, reverse starting second after replacement Then servo motor 17 declines bearing 7 and offsets with column 21, while first servo motor 11 provides rotation for stranding machine and moves Power, to twisted wire operation.The utility model structure novel, realizing cage stranding machine by simple component can be convenient more Bearing is changed, while time saving and energy saving with practicability.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of cage stranding machine, including bottom plate (20), it is characterised in that: the lower end of the bottom plate (20) is equipped with damping device (18), the upper end of the bottom plate (20) is symmetrically arranged with two columns (21), and the upper end of two columns (21) is equipped with bearing (7), it is inserted with swingle (22), is fixedly attached on the swingle (22) there are two strut between two bearings (7) (5), multiple spools (4) are equipped between described two struts (5), are fixedly attached that there are two limited blocks on the swingle (22) (6), the limited block (6) is located between strut (5) and bearing (7), and fixing sleeve is connected to respectively at the both ends of the swingle (22) The lower section of loop bar (23) and second gear (9), the second gear (9) is equipped with first servo motor (11), first servo The output shaft end of motor (11) has been fixedly attached and second gear (9) intermeshing first gear (8), two columns (21) it is set between there are two box (19) are gone up and down, lifting box (19) is fixedly connected with the upper end of bottom plate (20), the lifting box (19) inside is equipped with cavity, and opposite side wall is equipped with sliding slot in the cavity, is equipped with slide bar (15) in the sliding slot, described The side wall opposite in sliding slot is fixedly connected respectively at the both ends of slide bar (15), and sliding sleeve is connected to connecting rod on the slide bar (15) (16), the interior bottom end of the cavity is fixedly connected with the second servo motor (17), the output shaft of second servo motor (17) End is fixedly connected with screw rod (14), and screw thread is socketed with elevator (13) on the screw rod (14), and the two of the elevator (13) Side is fixedly connected with two connecting rods (16) respectively, and the upper end of the elevator (13) is fixedly connected with mobile bar (12), described The upper end of mobile bar (12) is through lifting box (19) and is fixedly connected with supporting block (2), the supporting block (2) and swingle (22) It is in same vertical plane.

2. a kind of cage stranding machine according to claim 1, it is characterised in that: the damping device (18) includes fixed connects The decoupling rod in bottom plate (20) lower end is connect, the lower section of the decoupling rod is equipped with sleeve, fixed between the sleeve and decoupling rod to connect It is connected to multiple springs.

3. a kind of cage stranding machine according to claim 1, it is characterised in that: the first servo motor (11) and column (21) it is fixedly connected between by mounting rack (10).

4. a kind of cage stranding machine according to claim 1, it is characterised in that: be slidably socketed on the mobile bar (12) Have sealing ring (3), the lower end of the sealing ring (3) is fixedly connected with the upper end of lifting box (19).

5. a kind of cage stranding machine according to claim 1, it is characterised in that: the upper end of the screw rod (14) is fixedly connected There is anti-drop block.

6. a kind of cage stranding machine according to claim 1, it is characterised in that: the upper and lower ends of the loop bar (23) are solid Surely it is connected with annulus (1).