CN211569731U

CN211569731U - Lifting assembly of wire rope winding machine

Info

Publication number: CN211569731U
Application number: CN201922342735.3U
Authority: CN
Inventors: 叶继华
Original assignee: Taizhou Huajia Rubber Co ltd
Current assignee: Taizhou Huajia Rubber Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-25
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to the technical field of belt processing equipment, and discloses a lifting component of a rope winding machine, which comprises a machine base and a base, wherein a cavity layer is arranged on the lower end surface of the base, connecting holes extending along the vertical upward direction are arranged on both sides in the cavity layer, racks with lower ends used for being butted on the ground are arranged in the connecting holes on both sides, a driving component used for simultaneously driving the racks on both sides to lift up and down is arranged in the cavity layer, the driving component comprises two bearing seats respectively arranged on both sides of the cavity layer, two transmission shafts respectively passing through the bearing seats on both sides, a driving gear arranged on one end of the transmission shafts and meshed with the racks, a first bevel gear arranged on one end of the transmission shafts far away from the driving gear, a driving piece arranged on the base and used for simultaneously driving the first bevel gears on both sides to rotate, the, thereby adjusting the height of the base.

Description

Lifting assembly of wire rope winding machine

Technical Field

The utility model relates to a belt processing equipment field relates to a lifting unit of line winder especially.

Background

In the processing and manufacturing process of modern belts, a cord winding machine is often required, and the belts are processed by the cord winding machine.

At present, a Chinese patent with a publication number of CN202279570U and a publication date of 2012, 6 and 20 discloses a numerical control distance-adjusting cord winding machine, which comprises a machine base supported by a machine base, wherein the front side and the rear side of the machine base are respectively provided with a first slide rail matched with a carriage, and the machine base is provided with a screw-nut pair mechanism for driving the carriage to move left and right on the first slide rail; a second slide rail and a driven wheel seat matched with the second slide rail are arranged on the upper side of the dragging plate, a grooved roller is installed on the driven wheel seat, and a telescopic cylinder for driving the driven wheel seat to move left and right on the second slide rail is arranged on the dragging plate; a main shaft box with a numerical control system is arranged at the right end of the machine base, and a smooth roller driven by a servo motor is installed on the main shaft box; the main shaft box is also provided with a compression roller device driven by a compression cylinder; the screw nut pair mechanism, the telescopic cylinder, the servo motor and the pressing cylinder are all electrically connected with the numerical control system.

The base of the numerical control distance-adjusting cord winding machine is located on the base, the height of the base is fixed, when the numerical control distance-adjusting cord winding machine is used, it is found that an operator needs to adjust the height according to the using condition, and the convenience of price-increasing operation needs to be improved technically.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, solve the technical problem in the correlation technique to a certain extent at least, provide a lifting unit of wire rope coiler to reach the purpose of the height of being convenient for operating personnel adjusts the base.

In order to solve the technical problem, the technical scheme of the utility model is that: a lifting assembly of a wire rope winding machine comprises a machine base and a base located below the machine base, wherein a cavity layer is formed in the lower end face of the base, connecting holes extending in the vertical upward direction are formed in two sides in the cavity layer, racks with lower ends used for abutting against the ground are arranged in the connecting holes in the two sides, a driving assembly used for driving the racks on the two sides to lift up and down simultaneously is arranged in the cavity layer, and the driving assembly comprises two bearing seats respectively arranged on the two sides of the cavity layer, two transmission shafts respectively penetrating through the bearing seats on the two sides, a driving gear arranged on one end of the transmission shafts and meshed with the racks, a first bevel gear arranged on one end of the transmission shafts far away from the driving gear, and a driving piece arranged on the base and used for driving the;

the outer side of the base is fixed with four fixing columns which are distributed on the periphery of the driving piece in a rectangular mode, and the driving piece and the fixing columns are limited through ropes.

The utility model discloses a further set up to: the driving part comprises a mounting hole which is formed in the inner wall of the cavity layer and is positioned between the first bevel gears on the two sides, a driving shaft which penetrates through the mounting hole, one end of the driving shaft is positioned in the cavity layer, the other end of the driving shaft is positioned outside the base, and second bevel gears which are arranged on one end of the driving shaft and are simultaneously meshed with the first bevel gears on the two sides; a through hole is formed in one end, away from the second bevel gear, of the driving shaft, and a rotating rod penetrates through the through hole; one end of the rope is fixed at the end part of the rotating rod, and the other end of the rope is bound to one of the four fixing columns.

The utility model discloses a further set up to: the both ends of dwang all are provided with the stopper that the external diameter is greater than the through-hole internal diameter.

The utility model discloses a further set up to: the both sides of rack all are provided with the slider, all set up the spout that supplies both sides slider embedding respectively on the both sides inner wall of connecting hole.

The utility model discloses a further set up to: the lower end of the rack is provided with a rubber pad which is propped against the ground.

The utility model discloses a further set up to: and rollers are arranged on the lower end face of the base and on two sides of the cavity layer.

The utility model discloses technical effect mainly embodies in following aspect:

1. the operation process is simple and efficient, the use by operators is convenient, the lifting operation process is labor-saving by utilizing a lever principle, and the connection is convenient and efficient by utilizing rope limiting;

2. due to the adoption of the lifting function, the height of the working personnel can be adjusted according to the working environment and the actual requirement, and the height adjustment is stable, reliable and safe.

Drawings

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

FIG. 2 is a cross-sectional view of the base of the present invention, illustrating the internal structure of the base in the horizontal cross-section;

fig. 3 is a schematic view of the connection relationship among the middle base, the rack, and the driving assembly of the present invention.

Reference numerals: 1. a machine base; 2. a base; 21. a cavity layer; 22. connecting holes; 221. a chute; 3. a rack; 31. a slider; 32. a rubber pad; 4. a drive assembly; 41. a bearing seat; 42. a drive shaft; 43. a drive gear; 44. a first bevel gear; 45. a drive member; 451. mounting holes; 452. a drive shaft; 4521. a through hole; 453. a second bevel gear; 5. rotating the rod; 51. a limiting block; 6. a roller; 7. fixing a column; 8. a rope.

Detailed Description

The embodiments of the present invention will be described in detail below, examples of which are illustrated in the accompanying drawings, and the embodiments described below by referring to the drawings are exemplary and intended to explain the present invention so that the technical solutions of the present invention can be more easily understood and grasped, and cannot be construed as limiting the present invention.

A lifting assembly of a wire rope winding machine is disclosed, referring to fig. 1 and 2, the lifting assembly of the wire rope winding machine comprises a machine base 1 and a base 2 positioned at the lower end of the machine base 1, wherein the base 2 is welded at the lower side of the machine base 1, a cavity layer 21 is arranged on the lower end surface of the base 2, connecting holes 22 are arranged on the inner wall of the upper side of the cavity layer 21 and positioned at two sides of the cavity layer 21, the connecting holes 22 extend along the vertical upward direction, and sliding grooves 221 are arranged on two sides of each connecting hole 22; meanwhile, a rack 3 is arranged in the connecting hole 22, the lower end of the rack 3 is abutted against the ground, and the upper end of the rack is inserted into the connecting hole 22, and sliding blocks 31 embedded in sliding grooves 221 on two sides of the rack 3 are welded on two sides of the rack.

Referring to fig. 1, 2 and 3, a driving assembly 4 is further disposed in the cavity layer 21, the driving assembly 4 is used for driving the racks 3 on the two sides to ascend and descend simultaneously, the driving assembly 4 includes two bearing seats 41, two transmission shafts 42, a driving gear 43, a first bevel gear 44 and a driving part 45, wherein the two bearing seats 41 are respectively fixed on the inner walls of the two sides of the cavity layer 21 through bolts, the two transmission shafts 42 are also disposed, and the two transmission shafts 42 respectively penetrate through the bearing seats 41 on the two sides; meanwhile, two driving gears 43 are also arranged, and the two driving gears 43 are respectively connected to the end parts of the two transmission shafts 42 in a key mode, wherein the two driving gears 43 are respectively meshed with the racks 3 on the two sides.

Referring to fig. 1, 2 and 3, there are also two first bevel gears 44, and the two first bevel gears 44 are respectively keyed on the two transmission shafts 42, wherein the first bevel gear 44 is located at one end of the transmission shaft 42 away from the driving gear 43; meanwhile, the driving member 45 is used for driving the first bevel gears 44 on both sides to rotate at the same time, the driving member 45 includes a mounting hole 451, a driving shaft 452 and a second bevel gear 453, wherein the mounting hole 451 is opened on the inner wall of the cavity layer 21, the mounting hole 451 is located between the first bevel gears 44 on both sides, the driving shaft 452 passes through the mounting hole 451, one end of the driving shaft 452 is located in the cavity layer 21, the other end is located outside the base 2, the second bevel gear 453 is keyed on one end of the driving shaft 452 located in the cavity layer 21, and the second bevel gear 453 is engaged with the first bevel gears 44 on both sides at the same time.

Referring to fig. 1, 2 and 3, a through hole 4521 is further formed in one end of the driving shaft 452, which is away from the second bevel gear 453, a rotating rod 5 penetrates through the through hole 4521, the rotating rod 5 is used for rotating the driving shaft 452, wherein the two ends of the rotating rod 5 are welded with the limiting blocks 51, and the outer diameters of the limiting blocks 51 are larger than the inner diameter of the through hole 4521; meanwhile, the lower end of the rack 3 is bonded with a rubber pad 32, the rubber pad 32 is used for abutting against the ground, the rollers 6 are arranged on the lower end face of the base 2 and on two sides of the cavity layer 21, and the rollers 6 are rotatably connected to the lower end of the base 2 through shafts and bearings.

Referring to fig. 2, since the two first bevel gears 44 are engaged with the second bevel gear 453, the two first bevel gears 44 rotate in opposite directions, and the two racks 3 are respectively disposed on both sides of the driving gear 43, so that the two racks 3 are respectively driven by the two driving gears 43 to move up and down at the same time.

The outside of base 2 is fixed with four and is the rectangle and distributes at driving piece 45 outlying fixed column 7, and it is spacing through rope 8 between driving piece 45 and the fixed column 7. One end of the rope 8 is fixed at the end part of the rotating rod 5, and the other end of the rope 8 is bound at one of the four fixing posts 7 nearby. When the lifting mechanism is used, only the rotating rod 5 needs to be rotated, so that the driving shaft 452 can simultaneously drive the two first bevel gears 44 to rotate and simultaneously control the lifting motion of the two racks 3. After the adjustment is completed, the turning lever 5 is bound by the rope 8 so that the turning lever 5 does not rotate reversely. Because there are four fixing posts 7, the rotating rod 5 can be basically fixed in any state according to the distribution position.

The principle is as follows: when the height of the base 2 needs to be adjusted, the cavity layer 21 formed on the lower end face of the base 2 is utilized, the rack 3 is arranged in the connecting hole 22 in the cavity layer 21, an operator rotates the rotating rod 5 on the driving shaft 452, the rotating rod 5 can drive the driving shaft 452 to rotate, then the driving shaft 452 can drive the second bevel gear 453 to rotate, and the second bevel gear 453 is engaged with the first bevel gears 44 on two sides at the same time, so that the first bevel gears 44 on two sides can be driven to rotate by the second bevel gear 453.

The transmission shaft 42 that the first bevel gear 44 of both sides can drive both sides simultaneously afterwards rotates, transmission shaft 42 can drive gear 43 and rotate, two drive gear 43 can drive both sides rack 3 simultaneously this moment and carry out the oscilaltion, can lift base 2 when the rubber pad 32 of rack 3 lower extreme contradicts subaerial back, thereby highly adjusting base 2, finally can realize adjusting base 2's height according to the operating personnel of different heights, make the operating personnel of different heights can be more convenient operate.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. A lifting assembly of a wire rope winding machine comprises a machine base and a base located below the machine base, and is characterized in that a cavity layer is formed on the lower end face of the base, connecting holes extending in the vertical upward direction are formed in two sides in the cavity layer, racks with lower ends used for abutting against the ground are arranged in the connecting holes in the two sides, a driving assembly used for driving the racks on the two sides to lift up and down simultaneously is arranged in the cavity layer, and the driving assembly comprises two bearing seats respectively arranged on the two sides of the cavity layer, two transmission shafts respectively penetrating through the bearing seats on the two sides, a driving gear arranged on one end of each transmission shaft and meshed with the corresponding rack, a first bevel gear arranged on one end, far away from the driving gear, of each transmission shaft, and a driving piece arranged on the base;

2. A rope winder lifting assembly as claimed in claim 1, wherein: the driving part comprises a mounting hole which is formed in the inner wall of the cavity layer and is positioned between the first bevel gears on the two sides, a driving shaft which penetrates through the mounting hole, one end of the driving shaft is positioned in the cavity layer, the other end of the driving shaft is positioned outside the base, and second bevel gears which are arranged on one end of the driving shaft and are simultaneously meshed with the first bevel gears on the two sides; a through hole is formed in one end, away from the second bevel gear, of the driving shaft, and a rotating rod penetrates through the through hole; one end of the rope is fixed at the end part of the rotating rod, and the other end of the rope is bound to one of the four fixing columns.

3. A rope winder lifting assembly as claimed in claim 2, wherein: the both ends of dwang all are provided with the stopper that the external diameter is greater than the through-hole internal diameter.

4. A rope winder lifting assembly as claimed in claim 1, wherein: the both sides of rack all are provided with the slider, all set up the spout that supplies both sides slider embedding respectively on the both sides inner wall of connecting hole.

5. A rope winder lifting assembly as claimed in claim 1, wherein: the lower end of the rack is provided with a rubber pad which is propped against the ground.

6. A rope winder lifting assembly as claimed in claim 1, wherein: and rollers are arranged on the lower end face of the base and on two sides of the cavity layer.