CN218841172U - Energy-saving machine-building draw gear - Google Patents

Abstract

The utility model discloses an energy-saving machine-building draw gear, the test platform comprises a seat board, the upper end both sides difference fixedly connected with first backup pad and the second backup pad of bedplate, one side upper end fixedly connected with driving motor of second backup pad is kept away from to first backup pad, fixedly connected with reel on driving motor's the output, the one end that driving motor was kept away from to the reel is passed first backup pad and is inserted in the second backup pad, the middle part of reel is through a plurality of connecting plate fixedly connected with reels, the beneficial effects of the utility model are that: the utility model discloses a set up supporting mechanism in the both sides of reel, supporting mechanism's solid fixed ring is fixed on the reel, and a plurality of balls in the third backup pad hold the side of reel through supporting solid fixed ring, make things convenient for reel axle to rotate the reel, have reduced the energy consumption, reach energy-efficient purpose, can alleviate the load that reel axle middle part bore simultaneously, avoid the reel axle to appear damaging.

Description

Energy-saving machine-building draw gear

Technical Field

The utility model relates to a machine-building technical field specifically is an energy-saving machine-building draw gear.

Background

Machine manufacturing refers to the industrial sector engaged in the production of various power machines, hoisting and transport machines, chemical machines, textile machines, machine tools, instruments, meters and other mechanical equipment. With the progress and scientific development of society, the traction device has been widely applied to machinery manufacturing, windlasses, and light and small hoisting equipment, also called winches, for hoisting or pulling heavy objects by winding steel wire ropes or chains on drums, and also belongs to one of the traction devices. The winch can be used alone or as a component part in machines such as hoisting, road building and mine hoisting, and is widely applied due to simple operation, large rope winding amount and convenient displacement. The hoisting machine is mainly applied to material lifting or flat dragging of buildings, hydraulic engineering, forestry, mines, wharfs and the like, and is convenient to use in a mechanical manufacturing process.

At present, the winch drum for mechanical manufacturing is mostly fixed on the drum shaft, and the two sides of the drum are mostly not provided with a supporting mechanism, so that the weight of the drum and the wound steel wire or chain is directly acted on the drum shaft, the load borne by the drum shaft is large, the load borne by the driving motor of the winch is increased, the consumed energy consumption is large, and the drum shaft is also easily damaged due to the large load.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving machine-building draw gear to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving machine manufacturing traction device comprises a seat plate, wherein a first supporting plate and a second supporting plate are fixedly connected to two sides of the upper end of the seat plate respectively, a driving motor is fixedly connected to the upper end of one side, away from the second supporting plate, of the first supporting plate, a winding drum shaft is fixedly connected to the output end of the driving motor, one end, away from the driving motor, of the winding drum shaft penetrates through the first supporting plate and is inserted into the second supporting plate, a winding drum is fixedly connected to the middle of the winding drum shaft through a plurality of connecting plates, and supporting mechanisms are mounted on two sides of the winding drum;

the supporting mechanism comprises a third supporting plate and a fixing ring, the fixing ring is fixedly connected to the side face of the winding drum, rolling grooves are formed in the outer wall of the circumference of the fixing ring, the lower end of the third supporting plate is fixedly connected to the upper end of the base plate, the upper end of the third supporting plate is sleeved on the outer side of the lower end of the fixing ring on the same side, a plurality of mounting grooves are formed in the inner wall of the upper end of the third supporting plate at equal intervals, a plurality of balls are connected to the inside of the mounting grooves in a rolling mode, and the upper ends of the balls are connected to the rolling grooves in the fixing ring on the same side in a rolling mode.

Preferably, the reel shaft and the reel are located on the same central line, and the reel shaft is fixedly connected to the first support plate and the second support plate through bearings.

Preferably, the diameters of the balls are all larger than the diameter of the opening of the mounting groove.

Preferably, the fixing rings and the winding drum are located on the same central line, and the outer diameters of the fixing rings are larger than that of the winding drum.

Preferably, a plurality of the connecting plates are arranged on the outer side of the winding drum shaft in a plurality of groups, and each group of the connecting plates are distributed annularly.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up supporting mechanism in the both sides of reel, supporting mechanism's solid fixed ring is fixed on the reel, and a plurality of balls in the third backup pad hold the side of reel through supporting solid fixed ring, make things convenient for reel axle rotation reel, have reduced the energy consumption, reach energy-efficient purpose, can alleviate the load that reel axle middle part bore simultaneously, avoid the reel axle to appear damaging.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the supporting mechanism of the present invention;

fig. 3 is a schematic view of the installation structure of the winding drum shaft in the winding drum of the present invention;

fig. 4 is a schematic diagram of a third support plate structure of the present invention;

fig. 5 is a schematic view of the installation structure of the spool shaft between the first support plate and the second support plate according to the present invention;

fig. 6 is a schematic top view of the present invention.

In the figure: 1. a seat plate; 2. a first support plate; 3. a second support plate; 4. a drive motor; 5. a spool shaft; 6. a connecting plate; 7. a winding drum; 8. a support mechanism; 81. a third support plate; 82. a fixing ring; 83. rolling a groove; 84. mounting grooves; 85. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an energy-saving machine manufacturing traction device comprises a seat plate 1, wherein a first supporting plate 2 and a second supporting plate 3 are fixedly connected to two sides of the upper end of the seat plate 1 respectively, a driving motor 4 is fixedly connected to the upper end of one side, away from the second supporting plate 3, of the first supporting plate 2, a winding drum shaft 5 is fixedly connected to the output end of the driving motor 4, one end, away from the driving motor 4, of the winding drum shaft 5 penetrates through the first supporting plate 2 and is inserted onto the second supporting plate 3, a winding drum 7 is fixedly connected to the middle of the winding drum shaft 5 through a plurality of connecting plates 6, and supporting mechanisms 8 are mounted on two sides of the winding drum 7; supporting mechanism 8 all includes third backup pad 81 and solid fixed ring 82, gu the equal fixed connection of fixed ring 82 is in the side of reel 7, gu all seted up the rolling groove 83 on fixed ring 82's the circumference outer wall, the equal fixed connection of lower extreme of third backup pad 81 is in the upper end of bedplate 1, the upper end of third backup pad 81 all overlaps in the lower extreme outside of the solid fixed ring 82 of homonymy, impartial interval has seted up a plurality of mounting grooves 84 on the upper end inner wall of third backup pad 81, the equal roll connection in inside of a plurality of mounting grooves 84 has ball 85, the equal roll connection in upper end of a plurality of ball 85 is in the rolling groove 83 on the solid fixed ring 82 of homonymy, accessible supporting mechanism 8 supports the side of reel 7 during the use, hold reel 7, make things convenient for reel axle 5 to rotate reel 7.

It all is located same central line with reel 7 to fix ring 82, the external diameter of fixed ring 82 all is bigger than reel 7's external diameter, it rotates on two supporting mechanism 8 to be convenient for reel 7, a plurality of connecting plates 6 are the multiunit setting in the outside of reel axle 5, and every connecting plate 6 of group all is the annular and distributes, be convenient for fix reel axle 5 with reel 7 on reel axle 5, reel axle 5 and reel 7 are located same central line, reel axle 5 passes through bearing fixed connection on first backup pad 2 and second backup pad 3, it rotates on first backup pad 2 and second backup pad 3 to be convenient for reel axle 5, the opening diameter of place mounting groove 84 is all compared to the diameter of a plurality of balls 85, avoid ball 85 to roll out of place mounting groove 84.

Specifically, use the utility model discloses the time, will the utility model discloses remove the place of work, the switch on, start driving motor 4 through control structure, driving motor 4 drive reel axle 5 rotates between first backup pad 2 and second backup pad 3, rolling or release winding steel wire or chain, the work of conveniently pulling when mechanical manufacturing, reel axle 5 passes through connecting plate 6 and drives reel 7 and rotate between first backup pad 2 and second backup pad 3, and the solid fixed ring 82 of reel 7 both sides installation rotates on homonymy third backup pad 81, and a plurality of balls 85 in the third backup pad 81 can roll in the rolling groove 83 on the solid fixed ring 82 of homonymy, make things convenient for third backup pad 81 when supporting solid fixed ring 82, reduce the frictional resistance that solid fixed ring 82 received, third backup pad 81 is through supporting solid fixed ring 82, hold the side of reel 7, reduce the load that reel axle 5 middle part bore, reduce driving motor 4 drive reel 7 pivoted energy consumption.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The energy-saving machine manufacturing traction device is characterized by comprising a seat plate (1), wherein a first supporting plate (2) and a second supporting plate (3) are fixedly connected to two sides of the upper end of the seat plate (1) respectively, a driving motor (4) is fixedly connected to the upper end of one side, away from the second supporting plate (3), of the first supporting plate (2), a drum shaft (5) is fixedly connected to the output end of the driving motor (4), one end, away from the driving motor (4), of the drum shaft (5) penetrates through the first supporting plate (2) and is inserted into the second supporting plate (3), a drum (7) is fixedly connected to the middle of the drum shaft (5) through a plurality of connecting plates (6), and supporting mechanisms (8) are mounted on two sides of the drum (7);

supporting mechanism (8) all include third backup pad (81) and solid fixed ring (82), gu the equal fixed connection in the side of reel (7) in fixed ring (82), all seted up slot rolling (83) on the circumference outer wall of fixed ring (82), the equal fixed connection in the upper end of bedplate (1) of lower extreme of third backup pad (81), the upper end of third backup pad (81) all overlaps in the lower extreme outside of the solid fixed ring (82) of homonymy, a plurality of mounting grooves (84), a plurality of are seted up to impartial interval on the upper end inner wall of third backup pad (81) the equal roll connection in inside of mounting groove (84) has ball (85), and is a plurality of the equal roll connection in the upper end of ball (85) is in slot rolling (83) on the solid fixed ring (82) of homonymy.

2. The energy-saving machine manufacturing traction device according to claim 1, wherein: reel axle (5) and reel (7) are located same central line, reel axle (5) pass through bearing fixed connection on first backup pad (2) and second backup pad (3).

3. The energy-saving machine manufacturing traction device according to claim 1, wherein: the diameters of the balls (85) are all larger than the opening diameter of the mounting groove (84).

4. The energy efficient machine manufacturing draft gear according to claim 1, wherein: the fixing rings (82) and the winding drum (7) are located on the same central line, and the outer diameters of the fixing rings (82) are larger than that of the winding drum (7).

5. The energy-saving machine manufacturing traction device according to claim 1, wherein: a plurality of the connecting plates (6) are arranged on the outer side of the winding drum shaft (5) in a plurality of groups, and each group of the connecting plates (6) are distributed annularly.

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