CN212935703U

CN212935703U - Two-roller tractor for preparing high-polymer chicken manure cleaning transmission belt

Info

Publication number: CN212935703U
Application number: CN202021327866.0U
Authority: CN
Inventors: 刘强
Original assignee: Tangshan Shuhua Animal Husbandry Machinery Manufacturing Co ltd
Current assignee: Tangshan Shuhua Animal Husbandry Machinery Manufacturing Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-09
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a clear excrement of preparation polymer chicken two roller tractor for transmission band, including box, running roller and framework, department is fixed with the drive case in the middle of the box both sides, department has seted up logical groove in the middle of the terminal surface before the box, the framework is fixed in the middle of the inside of box, the inside spacing groove that is equipped with of framework, and the equal slidable mounting in spacing groove both ends has the slip case, the lower extreme all rotates to install the threaded rod on the inside of spacing groove, and two threaded rods respectively the screw thread runs through the upper and lower end of two slip cases, the thermovent has all been seted up to the both sides of slip case, department rotates in the middle of the preceding terminal surface of slip case and installs the axis of rotation, and the axis of rotation passes logical groove after-fixing in the centre department of running roller, built-in groove has been seted up to one side of framework. The utility model discloses possess and can effectively adjust two roller intervals, it is high to increase equipment practicality and heat dispersion, ensures life's advantage.

Description

Two-roller tractor for preparing high-polymer chicken manure cleaning transmission belt

Technical Field

The utility model relates to a tractor technical field specifically is a two roller tractor is used to clear excrement transmission band of preparation polymer chicken.

Background

The electric machine is used for traction on railway main electric locomotives, industrial and mining electric locomotives, electric transmission internal combustion locomotives and various electric vehicles. The traction motor comprises a traction motor, a traction generator, an auxiliary motor, a crawler-type pneumatic tractor and the like. An electric motor for driving one or several moving axles on a locomotive or a motor car. There are various types of traction motors, such as dc traction motors, ac asynchronous traction motors, and ac synchronous traction motors. The DC traction motor, especially the DC series motor, has better speed regulation performance and working characteristic, meets the requirement of locomotive traction characteristic, and is widely applied. The working principle of the traction motor is the same as that of a general direct current motor, but the traction motor has special working conditions: the space size is limited by the gauge and the diameter of the driving wheel; considerable impact vibration is borne when the locomotive runs through rail gaps and turnouts; strong torsional vibration can be generated on the armature when the large gear and the small gear are not meshed well; when the device is used in a severe environment, rain, snow, dust and sand are easy to invade. Therefore, the traction motor also has many requirements in design and structure, such as compact structure by fully utilizing the internal space of the machine body, higher-grade insulating material and magnetic conductive material, higher mechanical strength and rigidity of parts, good ventilation and heat dissipation conditions and dust and moisture prevention capability of the whole motor, and reduction of sparks under the carbon brush by adopting special measures to deal with the more difficult 'reversing' conditions.

Current tractor divide into single roller and two rollers, and current two roller tractor is fixed knot to be constructed mostly, and its two rollers interval can't carry out effectual interval in the use and adjust, causes the reduction of practicality, and current two roller inside drive equipment can't carry out limited heat dissipation in the use, easily causes inside high temperature, influences the normal use of equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two roller tractor is used to clear excrement transmission band of preparation polymer chicken possesses and can effectively adjust two roller intervals, and it is high to increase equipment practicality and heat dispersion, ensures life's advantage, solves the unable problem of adjusting and the thermal diffusivity is poor of current equipment two roller intervals.

In order to achieve the above object, the utility model provides a following technical scheme: a two-roller tractor for a macromolecular chicken manure cleaning transmission belt comprises a box body, rollers and a frame body, wherein a driving box is fixed in the middle of two sides of the box body, a through groove is formed in the middle of the front end face of the box body, the frame body is fixed in the middle of the inside of the box body, a limiting groove is formed in the frame body, sliding boxes are slidably mounted at two ends of the limiting groove, threaded rods are rotatably mounted at the upper end and the lower end of the inside of the limiting groove, the two threaded rods respectively penetrate through the upper end and the lower end of the two sliding boxes in a threaded manner, heat dissipation ports are formed in two sides of the sliding boxes, a rotating shaft is rotatably mounted in the middle of the front end face of each sliding box, the rotating shaft penetrates through the through groove and then is fixed in the middle of the rollers, an internally-arranged groove is formed in one side of the frame body, auxiliary gears are rotatably mounted at the, and the driving gear is in transmission connection with the two auxiliary gears through a chain.

Preferably, the lower terminal surface of box is fixed with the callus on the sole, the callus on the sole is equipped with four altogether, and four callus on the sole are the array distribution, the antiskid cover has been cup jointed to the lower extreme of callus on the sole.

Preferably, the upper end face and the lower end face of the sliding box are both fixed with sliding blocks, sliding grooves are formed in the upper end and the lower end of the inner side of the limiting groove, and the sliding blocks are slidably mounted in the sliding grooves.

Preferably, positive screw thread and negative thread have been seted up respectively to the both ends of threaded rod, and two slip casees are located positive and negative threaded both ends respectively, slip case and spacing groove looks adaptation.

Preferably, the number of the rollers is two, the two rollers are respectively connected with the rotating shafts of the two sliding boxes, and the rollers are located on the outer side of the through groove.

Preferably, the rotating shaft of the auxiliary gear is connected with the threaded rod, the rotating shaft of the driving gear is connected with the output shaft of the motor in the driving box, and the rotating shaft is connected with the output shaft of the motor in the sliding box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a sliding box and a frame body, the external power supply supplies power, the device is started by an operator through an external control device, a motor in a driving box is started, an output shaft of the motor drives a driving gear to rotate, two auxiliary gears synchronously rotate through the transmission of a chain, a rotating shaft of the auxiliary gears drives two threaded rods to synchronously rotate, the positive and negative threads at two ends of the threaded rods respectively drive the sliding boxes at two ends to move, the two sliding boxes relatively move to realize the adjustment of the distance, the rotating shaft adjusts the position in a through groove at the moment, the adjustment of the distance between two rollers is realized, when the sliding boxes move in a limiting groove in the frame body, the sliding blocks at two ends of the sliding boxes are matched with a sliding groove in the limiting groove to lead the sliding to be more stable, the motor in the sliding box is started to drive the rollers on the rotating shaft to, through the thermovent of slip case both sides and lead to the groove and outwards discharge, this device simple structure, it is easy and simple to handle, interval between two rollers can effectual regulation improves the practicality, increases the radiating efficiency simultaneously, ensures device life.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic side view structure diagram of the sliding box of the present invention.

In the figure: 1. a box body; 2. a roller; 3. a drive box; 4. a foot pad; 5. a through groove; 6. a rotating shaft; 7. a built-in groove; 8. a drive gear; 9. an auxiliary gear; 10. a chain; 11. a slide box; 12. a threaded rod; 13. a limiting groove; 14. a frame body; 15. a heat dissipation port; 16. a slide block.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a clear excrement transmission band of preparation polymer chicken is with two roller tractor, the power distribution box comprises a box body 1, running roller 2 and framework 14, the lower terminal surface of box 1 is fixed with callus on the sole 4, callus on the sole 4 is equipped with four altogether, and four callus on the sole 4 are the array distribution, the antiskid cover has been cup jointed to the lower extreme of callus on the sole 4, department is fixed with drive case 3 in the middle of the both sides of box 1, logical groove 5 has been seted up to the department in the middle of the preceding terminal surface of box 1, framework 14 fixes department in the middle of the inside of box 1, framework 14's inside is equipped with spacing groove 13, and the equal slidable mounting in both ends of spacing groove 13 has slip case 11, the last lower extreme of slip case 11 all is fixed with slider 16, the spout.

Lower extreme all rotates on the inside of spacing groove 13 and installs threaded rod 12, and two threaded rods 12 respectively the screw thread run through the upper and lower end of two slip casees 11, positive screw thread and negative screw thread have been seted up respectively at the both ends of threaded rod 12, and two slip casees 11 are located positive and negative screw thread's both ends respectively, slip case 11 and spacing groove 13 looks adaptation, thermovent 15 has all been seted up to the both sides of slip case 11, department rotates in the middle of the preceding terminal surface of slip case 11 and installs axis of rotation 6, and axis of rotation 6 passes logical groove 5 after-fixing in the centre of running roller 2 department, running roller 2 is equipped with two altogether, and two running rollers 2 are connected with the axis of rotation 6 of two slip casees 11 respectively, running roller.

One side of the frame body 14 is provided with an internal groove 7, the upper end and the lower end inside the internal groove 7 are both rotatably provided with auxiliary gears 9 through rotating shafts, the middle part of the internal groove 7 is rotatably provided with a driving gear 8 through rotating shafts, the driving gear 8 is in transmission connection with the two auxiliary gears 9 through a chain 10, the rotating shaft of the auxiliary gear 9 is connected with a threaded rod 12, the rotating shaft of the driving gear 8 is connected with the output shaft of a motor in the driving box 3, a rotating shaft 6 is connected with the output shaft of the motor in the sliding box 11, an external power supply supplies power, a worker starts the device through external control equipment, the motor in the driving box 3 is started, the output shaft of the motor drives the driving gear 8 to rotate, the two auxiliary gears 9 synchronously rotate through the transmission of the chain 10, the rotating shafts of the auxiliary gears 9 drive the two threaded rods 12 to synchronously rotate, and the, two slip case 11 relative movement, realize the adjustment of interval, axis of rotation 6 adjusted position in leading to groove 5 this moment, realize the adjustment of two running roller 2 intervals, when slip case 11 removes in the spacing groove 13 of framework 14, slider 16 through slip case 11 both ends and the inside spout cooperation of spacing groove 13, it is more steady to make slide, start the inside motor of slip case 11 and drive running roller 2 on the axis of rotation 6 and rotate, the motor during operation when slip case 11 is inside produces high temperature, through the thermovent 15 and the logical groove 5 of slip case 11 both sides outwards discharge, the device is simple in structure, and is easy and simple to handle, can effectual regulation double roller interval, improve the practicality, increase the radiating efficiency simultaneously, ensure device life.

The working principle is as follows: in the working process of the utility model, the external power supply supplies power, the worker starts the device through the external control equipment, the motor in the driving box 3 is started, the output shaft of the motor drives the driving gear 8 to rotate, the two auxiliary gears 9 synchronously rotate through the transmission of the chain 10, the rotating shaft of the auxiliary gears 9 drives the two threaded rods 12 to synchronously rotate, the positive and negative threads at the two ends of the threaded rods 12 respectively drive the sliding boxes 11 at the two ends to move, the two sliding boxes 11 relatively move to realize the adjustment of the distance, at the moment, the rotating shaft 6 adjusts the position in the through groove 5 to realize the adjustment of the distance between the two rollers 2, when the sliding boxes 11 move in the limiting groove 13 in the frame body 14, the sliding blocks 16 at the two ends of the sliding boxes 11 are matched with the sliding grooves in the limiting groove 13 to lead the sliding to be more stable, the motor in the sliding boxes 11 is started to drive the rollers 2 on the rotating shaft 6, and is discharged to the outside through the heat release ports 15 and the through grooves 5 at both sides of the slide case 11. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a two roller tractor is used to clear excrement transmission band of preparation polymer chicken, includes box (1), running roller (2) and framework (14), its characterized in that: the middle parts of two sides of the box body (1) are fixed with the driving box (3), the middle part of the front end face of the box body (1) is provided with a through groove (5), the frame body (14) is fixed at the middle part of the inside of the box body (1), the inside of the frame body (14) is provided with a limiting groove (13), two ends of the limiting groove (13) are respectively provided with a sliding box (11) in a sliding way, the upper end and the lower end of the inside of the limiting groove (13) are respectively provided with a threaded rod (12) in a rotating way, the two threaded rods (12) respectively penetrate through the upper end and the lower end of the two sliding boxes (11) in a threaded way, two sides of each sliding box (11) are respectively provided with a heat dissipation opening (15), the middle part of the front end face of each sliding box (11) is provided with a rotating shaft (6) in a rotating way, the rotating shaft (6) penetrates, the utility model discloses a gear box, including built-in groove (7), lower extreme all installs auxiliary gear (9) through the pivot rotation on the inside of built-in groove (7), drive gear (8) are installed through the pivot rotation in the centre department of built-in groove (7), and drive gear (8) are connected with two auxiliary gear (9) transmissions through chain (10).

2. The two-roller tractor for the preparation of the polymer chicken manure cleaning conveying belt according to claim 1, characterized in that: the lower terminal surface of box (1) is fixed with callus on the sole (4), callus on the sole (4) are equipped with four altogether, and four callus on the sole (4) are the array distribution, the antiskid cover has been cup jointed to the lower extreme of callus on the sole (4).

3. The two-roller tractor for the preparation of the polymer chicken manure cleaning conveying belt according to claim 1, characterized in that: the upper end face and the lower end face of the sliding box (11) are both fixed with sliding blocks (16), sliding grooves are formed in the upper end and the lower end of the inner side of the limiting groove (13), and the sliding blocks (16) are slidably mounted in the sliding grooves.

4. The two-roller tractor for the preparation of the polymer chicken manure cleaning conveying belt according to claim 1, characterized in that: positive screw thread and negative thread have been seted up respectively to the both ends of threaded rod (12), and two slip casees (11) are located positive and negative threaded both ends respectively, slip case (11) and spacing groove (13) looks adaptation.

5. The two-roller tractor for the preparation of the polymer chicken manure cleaning conveying belt according to claim 1, characterized in that: the two rollers (2) are arranged, the two rollers (2) are respectively connected with the rotating shafts (6) of the two sliding boxes (11), and the rollers (2) are located on the outer side of the through groove (5).

6. The two-roller tractor for the preparation of the polymer chicken manure cleaning conveying belt according to claim 1, characterized in that: the rotating shaft of the auxiliary gear (9) is connected with the threaded rod (12), the rotating shaft of the driving gear (8) is connected with the output shaft of the motor in the driving box (3), and the rotating shaft (6) is connected with the output shaft of the motor in the sliding box (11).