CN210914827U

CN210914827U - Gantry type lifting take-up and take-up mechanism for take-up and pay-off device

Info

Publication number: CN210914827U
Application number: CN202020644309.5U
Authority: CN
Inventors: 顾震平
Original assignee: Wuxi Hongchen Electrical Machinery Co ltd
Current assignee: Wuxi Hongchen Electrical Machinery Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-07-03
Anticipated expiration: 2030-04-24

Abstract

The utility model relates to a lifting take-up mechanism for a gantry type winding and unwinding device, which comprises two groups of lifting components and winding components; the lifting assembly comprises a cycloidal pin gear speed reducer and a lifting screw rod; the lifting screw rods of the two groups of lifting assemblies are parallel to each other; an output shaft of the cycloidal pin gear speed reducer is fixed at the top end of the lifting screw rod and is fixed and positioned through a key; the winding assembly comprises a left sliding seat and a right sliding seat which are symmetrical, and the left sliding seat and the right sliding seat are respectively arranged on the lifting screw rod; the left sliding seat penetrates through the driven shaft, and the right sliding seat penetrates through the driving shaft; one end of the driven shaft and one end of the driving shaft are respectively sleeved with a tip; the driving shaft is sleeved with a shifting plate provided with a shifting pin; the speed changer is fixed at the other end of the driving shaft through the supporting arm. The utility model discloses realize the promotion or the decline of optical cable take-up reel and the rolling of optical cable.

Description

Gantry type lifting take-up and take-up mechanism for take-up and pay-off device

Technical Field

The utility model relates to a winding and unwinding machine technical field is received to planer-type, in particular to pay-off is received and unwound with promoting admission machine to planer-type.

Background

Units such as cross-linking, extrusion, sulfur connecting, cabling, armoring, turning disc and the like of various cable manufacturing plants such as power supply lines, cables, optical cables, communication cables and the like of the gantry type take-up and pay-off machine are used for taking up, paying-off and matching equipment.

The application number is 201920158899.8, the document of the name "longmen winding and unwinding machine" discloses a longmen winding and unwinding machine, including organism and headstock, the locomotive has been placed to the organism below, the equal fixedly connected with backup pad in top surface both sides of locomotive, set up towards the bellied cambered surface portion of locomotive top surface on the top surface of backup pad, fixedly connected with plane portion on the locomotive top surface of cambered surface portion bottom department, the deflector that the tip fixedly connected with slope of the locomotive tip fixedly connected with of tip department that plane portion is not connected with the backup pad set up, equal fixedly connected with level setting's pneumatic cylinder on the lateral wall that two backup pads carried on the back mutually, line between two headstocks of pneumatic cylinder perpendicular to, the tailpiece of the piston rod portion of pneumatic cylinder articulates there is the pin, the axis of rotation of pin is.

In the above publication, there are disadvantages as follows: the hydraulic cylinder is required to be additionally installed to limit or block the cable winding drum, an oil circuit for the hydraulic cylinder is required to be independently designed, the frequency of cleaning and overhauling the gantry type winding and unwinding machine is improved, and meanwhile, the weight of the gantry type winding and unwinding machine is increased.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model discloses a planer-type is received and is arranged pay-off and with promoting admission machine.

The utility model discloses the technical scheme who adopts as follows:

a lifting take-up mechanism for a gantry type take-up and pay-off device comprises two groups of lifting components and two groups of winding components; the lifting assembly comprises a cycloidal pin gear speed reducer and a lifting screw rod; the lifting screw rods of the two groups of lifting assemblies are parallel to each other; an output shaft of the cycloidal pin gear speed reducer is fixed at the top end of the lifting screw rod and is fixed and positioned through a key; the winding assembly comprises a left sliding seat and a right sliding seat which are symmetrical, and the left sliding seat and the right sliding seat are respectively installed on the lifting screw rod; the left sliding seat penetrates through the driven shaft, and the right sliding seat penetrates through the driving shaft; one end of the driven shaft and one end of the driving shaft are respectively sleeved with a tip; the driving shaft is sleeved with a shifting plate provided with a shifting pin; the speed changer is fixed at the other end of the driving shaft through a supporting arm.

The method is further characterized in that: the cycloidal pin gear speed reducer is arranged on the speed reducer base; the speed reducer base is fixed on the support.

The method is further characterized in that: a kidney-shaped groove is formed in the shifting plate; the shifting pin is inserted into the kidney-shaped groove and is fastened through a nut.

The method is further characterized in that: two ends of the driven shaft are respectively covered with a blank cap and a through cap and are connected through bolts; one end cover of the driving shaft is provided with a through cover and is connected with the driving shaft through a bolt.

The method is further characterized in that: the lifting take-up mechanism for the gantry type take-up and pay-off device further comprises a pair of pressing plates; and the left sliding seat and the right sliding seat are abutted against the lifting screw rod by the pressing plate.

A gantry type coiling and uncoiling pay-off device comprises any one of the gantry type coiling and uncoiling pay-off device lifting and coiling mechanisms.

The utility model has the advantages as follows:

the utility model discloses the during operation, the output shaft drive of cycloid pinwheel speed reducer promotes the lead screw rotation, promotes the lead screw and converts rotary motion into linear motion, drives left slide and right slide along the length direction motion of promoting the lead screw, realizes the promotion or the decline of optical cable winding drum.

The central holes on two sides of the optical cable winding drum are respectively sleeved on the driven shaft and the driving shaft, the output shaft of the speed changer drives the driving shaft to rotate, and the driven shaft and the driving shaft drive the optical cable winding drum to rotate, so that the optical cable is wound. In the optical cable winding process, the shifting pin can position the optical cable winding drum, and meanwhile, the damage to the optical cable winding drum to the driving shaft is reduced.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is an installation diagram of the present invention.

In the figure: 1. a cycloidal-pin gear speed reducer; 2. lifting the screw rod; 3. a support; 4. a left slide carriage; 5. a tip; 6. a speed reducer base; 7. dialing a plate; 8. pulling a pin; 9. a driven shaft; 10. covering the blank with a cover; 11. passing through the cover; 12. a drive shaft; 13. a right slide base; 14. a support arm; 15. a transmission; 16. pressing a plate; 17. a column; 18. a ground beam; 19. a cable take-up reel.

Detailed Description

The foregoing and other features, aspects and utilities of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. Directional terms as referred to in the following examples, for example: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Therefore, the directional terminology used is for the purpose of description and is not intended to be limiting, and moreover, like reference numerals will be used to refer to like elements throughout.

The following describes a specific embodiment of the present embodiment with reference to the drawings.

Fig. 1 is a front view of the present invention, and fig. 2 is a side view of the present invention. With reference to fig. 1 and 2, a lifting take-up mechanism for a gantry type take-up and pay-off device comprises two groups of lifting assemblies and two groups of take-up assemblies. The lifting assembly comprises a cycloidal pin gear speed reducer 1 and a lifting screw rod 2. The lifting screw rods 2 of the two groups of lifting assemblies are parallel to each other. An output shaft of the cycloidal pin gear speed reducer 1 is connected with the lifting screw rod 2 through a coupler. The winding assembly comprises a left sliding seat 4 and a right sliding seat 13 which are symmetrical, the left sliding seat 4 and the right sliding seat 13 are respectively installed on the lifting screw rod 2, and the left sliding seat 4 penetrates through the driven shaft 9. The right slider 13 passes through the drive shaft 12. One end of the driven shaft 9 and one end of the driving shaft 12 are respectively sleeved with a tip 5. The driving shaft 12 is sleeved with a shifting plate 7 provided with a shifting pin 8. A plurality of shifting pins 8 are arranged on the shifting plate 7. The other end of the driveshaft 12 is mounted within a transmission 15. The drive shaft 12 is driven in rotation by a transmission 15.

The cycloidal pin gear speed reducer 1 is arranged on a speed reducer base 6. The reducer base 6 is fixed on the support 3.

The shifting plate 7 is provided with a kidney-shaped groove. The shifting pin 8 is inserted into the kidney-shaped groove and is fastened through a nut. Different diameter tumblers 8 can be provided depending on the requirements of different cable reels 19. At the same time, the shift pin 8 can slide in the kidney slot and can be fastened in place by a nut, depending on the diameter of the cable drum 19.

Two ends of the driven shaft 9 are respectively covered with a blank cap 10 and a through cap 11, and are connected through bolts. One end of the driving shaft 12 is covered with a through cover 11 and connected through a bolt. The other end of the driving shaft 12 is sleeved with a supporting arm 14. The supporting arm 14 is provided with a through hole which is in clearance fit with the driving shaft 12. The speed changer 15 is fixed at the other end of the driving shaft 12, the position of the speed changer 15 is fixed through the supporting arm 14, and the speed changer is fixedly connected with the driving shaft 12 through keys.

The lifting take-up mechanism for the gantry type take-up and pay-off device further comprises a pair of pressing plates 16. The press plate 16 abuts the left and right carriages 4, 13 against the hoist screw 2.

The working principle of the utility model is as follows:

the gantry type winding and unwinding device comprises a frame assembly. The frame assembly comprises a pair of uprights 17 and a pair of ground beams 18, perpendicular to each other. The ground beam 18 is mounted above the track. The lifting screw rod 2 is arranged in the upright post 17, the support 3 is fixed at the top of the upright post 17 through bolts, and the driven shaft 9 and the driving shaft 12 respectively horizontally penetrate through the left sliding seat 4 and the right sliding seat 13 and are vertically fixed on the upright post 17. The dial 7 and the derailleur 15 are located on either side of the upright 17.

The utility model discloses the during operation, the output shaft drive hoisting screw 2 of cycloid pinwheel speed reducer 1 is rotatory, and hoisting screw 2 converts rotary motion into linear motion, drives left slide 4 and right slide 13 along the length direction motion of hoisting screw 2, realizes the promotion or the decline of optical cable take-up reel 19.

The central holes at two sides of the optical cable winding drum 19 are respectively sleeved on the driven shaft 9 and the driving shaft 12, the output shaft of the speed changer 15 drives the driving shaft 12 to rotate, the driven shaft 9 and the driving shaft 12 drive the optical cable winding drum 19 to rotate, and therefore optical cables are wound. In the optical cable winding process, the shifting pin 8 can position the optical cable winding drum 19, and meanwhile, the damage of the optical cable winding drum 19 to the driving shaft 12 is reduced.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.

Claims

1. The utility model provides a planer-type is received and is arranged pay-off with promoting admission machine and construct which characterized in that: comprises two groups of lifting components and winding components; the lifting assembly comprises a cycloidal pin gear speed reducer (1) and a lifting screw rod (2); the lifting screw rods (2) of the two groups of lifting assemblies are parallel to each other; an output shaft of the cycloidal pin gear speed reducer (1) is fixed at the top end of the lifting screw rod (2), and is fixed and positioned through a key; the winding assembly comprises a left sliding seat (4) and a right sliding seat (13) which are symmetrical, and the left sliding seat (4) and the right sliding seat (13) are respectively installed on the lifting screw rod (2); the left sliding seat (4) penetrates through the driven shaft (9), and the right sliding seat (13) penetrates through the driving shaft (12); one end of the driven shaft (9) and one end of the driving shaft (12) are respectively sleeved with a tip (5); a shifting plate (7) provided with a shifting pin (8) is sleeved on the driving shaft (12); the speed changer (15) is fixed at the other end of the driving shaft (12) through a supporting arm (14).

2. The gantry type winding and unwinding mechanism for the wire collecting and unwinding device according to claim 1, wherein: the cycloidal pin gear speed reducer (1) is arranged on the speed reducer base (6); the speed reducer base (6) is fixed on the support (3).

3. The gantry type winding and unwinding mechanism for the wire collecting and unwinding device according to claim 1, wherein: a kidney-shaped groove is formed in the shifting plate (7); the shifting pin (8) is inserted into the kidney-shaped groove and is fastened through a nut.

4. The gantry type winding and unwinding mechanism for the wire collecting and unwinding device according to claim 1, wherein: two ends of the driven shaft (9) are respectively covered with a blank cap (10) and a through cap (11) and are connected through bolts; one end of the driving shaft (12) is covered with a through cover (11) and is connected with the driving shaft through a bolt.

5. The gantry type winding and unwinding mechanism for the wire collecting and unwinding device according to claim 1, wherein: the lifting take-up mechanism for the gantry type take-up and pay-off device further comprises a pair of pressing plates (16); the left sliding seat (4) and the right sliding seat (13) are abutted to the lifting screw rod (2) by the pressing plate (16).

6. The utility model provides a planer-type coiling and uncoiling pay-off which characterized in that: the lifting take-up mechanism for the gantry type take-up and pay-off device comprises any one of claims 1 to 5.