CN212493175U

CN212493175U - Conveniently change reducing mechanism for new material production of crushing roller

Info

Publication number: CN212493175U
Application number: CN202021070110.2U
Authority: CN
Inventors: 曹华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-09
Anticipated expiration: 2030-06-11

Abstract

The utility model provides a conveniently change reducing mechanism for new material production of crushing roller. Conveniently change reducing mechanism for new material production of crushing roller includes: a box body; the first electric shock is fixedly arranged on one side of the box body; the first bevel gear is fixedly arranged on an output shaft of the first motor; the four first semicircular grooves are formed in the top of the box body; the four rotating bearings are respectively arranged in the four first semicircular grooves; the two rotating rods are respectively and rotatably arranged on the four rotating bearings; and the second bevel gear is fixedly arranged at one end of any one rotating rod, and the first bevel gear is meshed with the second bevel gear. The utility model provides a conveniently change new material production of crushing roller and use reducing mechanism has convenient to use, can quick replacement crush the advantage of roller.

Description

Conveniently change reducing mechanism for new material production of crushing roller

Technical Field

The utility model relates to a crushing apparatus technical field especially relates to a conveniently change reducing mechanism for new material production of crushing roller.

Background

The new material refers to a structural material with excellent performance and a functional material with special properties which are newly developed or are being developed, the structural material mainly utilizes the mechanical properties of the structural material, such as strength, toughness, hardness, elasticity and the like, the new material needs to be crushed by a crushing device for better processing in the production process, but the crushing roller of the crushing device is gradually damaged in the long-term use.

However, in the prior art, the crushing roller mounting mechanism of the conventional crushing device is complicated, so that the crushing roller is inconvenient to replace, and the whole crushing device is generally required to be detached, so that a new crushing device for producing new materials, which is convenient to replace the crushing roller, is needed to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient change that convenient to use, can quick replacement roll smash the roller smash reducing mechanism is used in new material production.

In order to solve the technical problem, the utility model provides a conveniently change new material production of smashing roller and use reducing mechanism includes: a box body; the first electric shock is fixedly arranged on one side of the box body; the first bevel gear is fixedly arranged on an output shaft of the first motor; the four first semicircular grooves are formed in the top of the box body; the four rotating bearings are respectively arranged in the four first semicircular grooves; the two rotating rods are respectively and rotatably arranged on the four rotating bearings; the first bevel gear is fixedly arranged at one end of any one rotating rod, and the first bevel gear is meshed with the second bevel gear; the two first circular gears are fixedly arranged at the other ends of the two rotating rods respectively, and are meshed with each other; the two crushing rollers are fixedly sleeved on the two rotating rods respectively; the fixing frame is provided with the top of the box body; the four second semicircular grooves are formed in the bottom of the fixed frame, and the four rotating bearings are respectively in contact with the four second semicircular grooves; the second motor is fixedly arranged on the inner wall of the bottom of the box body; the second circular gear is fixedly arranged on an output shaft of the second motor; the driving rod is rotatably arranged in the box body, and two ends of the driving rod extend out of the box body; the third round gear is fixedly sleeved on the driving rod; the chain is hinged to the second circular gear and the third circular gear; the two third bevel gears are fixedly arranged at the two ends of the driving rod respectively; the two internal thread pipes are respectively and rotatably arranged on two sides of the box body; the two fourth bevel gears are fixedly arranged at the bottom ends of the two internal threaded pipes respectively, and the two third bevel gears are meshed with the two fourth bevel gears respectively; the two screws are respectively installed in the two internal thread pipes in a threaded manner, and the top ends of the two screws extend out of the internal thread pipes; two drive blocks, two drive blocks fixed mounting respectively are on the top of two screw rods, and two drive blocks all with fixed frame fixed connection.

Preferably, a discharging funnel is fixedly installed in the box body, and the driving rod is rotatably connected with the discharging funnel.

Preferably, two supporting blocks are fixedly mounted on two sides of the box body, first rotating through holes are formed in the four supporting blocks, and the two internal thread pipes are rotatably connected with the corresponding first rotating through holes respectively.

Preferably, the inner walls of the two sides of the box body are provided with second rotating through holes, and the driving rod is rotatably connected with the two second rotating through holes.

Preferably, the inner wall of the bottom of the box body is provided with a discharge hole.

Preferably, four support legs which are distributed in a rectangular shape are fixedly installed at the bottom of the box body.

Compared with the prior art, the utility model provides a conveniently change new material production of smashing the roller and use reducing mechanism has following beneficial effect:

the utility model provides a conveniently change reducing mechanism for new material production of crushing roller cooperatees through fixed frame, second motor, second round gear, actuating lever, third round gear, chain, third bevel gear, internal thread pipe, fourth bevel gear, screw rod and drive piece, can carry out quick fixed work and the work of resoluting to swivel bearing for the change of crushing roller is more convenient.

Drawings

Fig. 1 is a schematic front sectional view of a new material producing crushing device with a crushing roller convenient to replace according to the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention.

Reference numbers in the figures: 1. a box body; 2. a first motor; 3. a first bevel gear; 4. a first semicircular groove; 5. a rotating bearing; 6. rotating the rod; 7. a second bevel gear; 8. a first circular gear; 9. a crushing roller; 10. a fixing frame; 11. a second semi-circular groove; 12. a second motor; 13. a second circular gear; 14. a drive rod; 15. a third circular gear; 16. a chain; 17. a third bevel gear; 18. an internally threaded tube; 19. a fourth bevel gear; 20. a screw; 21. the block is driven.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic front sectional view of a new material crusher for producing new material, which is convenient to replace a crushing roller according to the present invention; fig. 2 is a schematic side view of the cross-sectional structure of the present invention. Conveniently change reducing mechanism for new material production of crushing roller includes: a box body 1; the first motor 2 is fixedly arranged on one side of the box body 1; the first bevel gear 3 is fixedly arranged on an output shaft of the first motor 2; the four first semicircular grooves 4 are formed in the top of the box body 1; the four rotating bearings 5 are respectively arranged in the four first semicircular grooves 4; the two rotating rods 6 are respectively and rotatably arranged on the four rotating bearings 5; the second bevel gear 7 is fixedly arranged at one end of any rotating rod 6, and the first bevel gear 3 is meshed with the second bevel gear 7; the two first circular gears 8 are respectively and fixedly arranged at the other ends of the two rotating rods 6, and the two first circular gears 8 are meshed with each other; the two crushing rollers 9 are fixedly sleeved on the two rotating rods 6 respectively; the fixing frame 10 is provided with the top of the box body 1; the four second semicircular grooves 11 are formed in the bottom of the fixed frame 10, and the four rotating bearings 5 are respectively in contact with the four second semicircular grooves 11; the second motor 12 is fixedly arranged on the inner wall of the bottom of the box body 1; the second circular gear 13, the said second circular gear 13 is fixedly mounted on output shaft of the second electrical machinery 12; the driving rod 14 is rotatably installed in the box body 1, and two ends of the driving rod 14 extend out of the box body 1; the third round gear 15 is fixedly sleeved on the driving rod 14; the chain 16 is hinged on the second circular gear 13 and the third circular gear 15; two third bevel gears 17, wherein the two third bevel gears 17 are respectively and fixedly arranged at two ends of the driving rod 14; the two internal thread pipes 18, the two internal thread pipes 18 are respectively and rotatably arranged on two sides of the box body 1; the two fourth bevel gears 19 are respectively and fixedly arranged at the bottom ends of the two internal threaded pipes 18, and the two third bevel gears 17 are respectively meshed with the two fourth bevel gears 19; the two screws 20 are respectively installed in the two internal threaded pipes 18 in a threaded manner, and the top ends of the two screws 20 extend out of the internal threaded pipes 18; two driving blocks 21, two driving blocks 21 are respectively and fixedly installed on the top ends of the two screws 20, and the two driving blocks 21 are both fixedly connected with the fixed frame 10.

A discharging funnel is fixedly installed in the box body 1, and the driving rod 14 is rotatably connected with the discharging funnel.

Two supporting blocks are fixedly mounted on two sides of the box body 1, first rotating through holes are formed in the four supporting blocks, and the two internal thread pipes 18 are rotatably connected with the corresponding first rotating through holes respectively.

The second rotation through-hole has all been seted up on the both sides inner wall of box 1, actuating lever 14 rotates the through-hole with two seconds and is connected.

And a discharge hole is formed in the inner wall of the bottom of the box body 1.

The bottom of the box body 1 is fixedly provided with four supporting legs which are distributed in a rectangular shape.

The utility model provides a conveniently change new material production of crushing roller and use reducing mechanism's theory of operation as follows:

when the novel crushing roller is used, the first motor 2 is started, the first motor 2 drives the first bevel gear 3 to rotate through the output shaft, the first bevel gear 3 drives the corresponding rotating rod 6 to rotate through the second bevel gear 7, the corresponding rotating rod 6 drives the corresponding first circular gear 8 and the crushing roller 9 to rotate, the first circular gear 8 drives the other rotating rod 6 to rotate through the other first circular gear 8, so that the two crushing rollers 9 simultaneously rotate in opposite directions, crushing work on raw materials of new materials is realized, when the crushing roller 9 needs to be replaced, the second motor 12 is started, the second motor 12 drives the second circular gear 13 to rotate through the output shaft, the second circular gear 13 drives the third circular gear 15 to rotate through the chain 16, the third circular gear 15 drives the two third bevel gears 17 to rotate through the driving rod 14, the third bevel gear 17 drives the internal threaded pipe 18 to rotate through the fourth bevel gear 19, under the effect of screw thread, internal thread pipe 18 drives screw rod 20 and rises, two screw rods 20 drive fixed frame 10 through the drive piece 21 that corresponds and rise, after fixed frame 10 rises, the caking is with rolling bearing 5, dwang 6 and crushing roller 9 take out from box 1, then can put into new rolling bearing 5, dwang 6 and crushing roller 9 in the first semicircle groove 4 on the box 1, and restart second motor 12, make fixed frame 10 descend and continue fixed with rolling bearing 5, thereby accomplished the quick replacement work to crushing roller 9.

the utility model provides a conveniently change reducing mechanism for new material production of crushing roller cooperatees through fixed frame 10, second motor 12, second circular gear 13, actuating lever 14, third circular gear 15, chain 16, third conical gear 17, internal thread pipe 18, fourth conical gear 19, screw rod 20 and drive piece 21, can carry out quick fixed work and the work of resoluting to rolling bearing 5 for it is more convenient to roll up the change of crushing roller 9.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a conveniently change reducing mechanism for new material production of crushing roller which characterized in that includes:

a box body;

the first motor is fixedly arranged on one side of the box body;

the first bevel gear is fixedly arranged on an output shaft of the first motor;

the four first semicircular grooves are formed in the top of the box body;

the four rotating bearings are respectively arranged in the four first semicircular grooves;

the two rotating rods are respectively and rotatably arranged on the four rotating bearings;

the first bevel gear is fixedly arranged at one end of any one rotating rod, and the first bevel gear is meshed with the second bevel gear;

the two first circular gears are fixedly arranged at the other ends of the two rotating rods respectively, and are meshed with each other;

the two crushing rollers are fixedly sleeved on the two rotating rods respectively;

the fixing frame is provided with the top of the box body;

the four second semicircular grooves are formed in the bottom of the fixed frame, and the four rotating bearings are respectively in contact with the four second semicircular grooves;

the second motor is fixedly arranged on the inner wall of the bottom of the box body;

the second circular gear is fixedly arranged on an output shaft of the second motor;

the driving rod is rotatably arranged in the box body, and two ends of the driving rod extend out of the box body;

the third round gear is fixedly sleeved on the driving rod;

the chain is hinged to the second circular gear and the third circular gear;

the two third bevel gears are fixedly arranged at the two ends of the driving rod respectively;

the two internal thread pipes are respectively and rotatably arranged on two sides of the box body;

the two fourth bevel gears are fixedly arranged at the bottom ends of the two internal threaded pipes respectively, and the two third bevel gears are meshed with the two fourth bevel gears respectively;

the two screws are respectively installed in the two internal thread pipes in a threaded manner, and the top ends of the two screws extend out of the internal thread pipes;

two drive blocks, two drive blocks fixed mounting respectively are on the top of two screw rods, and two drive blocks all with fixed frame fixed connection.

2. The smashing device provided by claim 1 and facilitating replacement of a smashing roller and used for producing new materials is characterized in that a discharging funnel is fixedly mounted in the box body, and the driving rod is rotatably connected with the discharging funnel.

3. The new material production smashing device facilitating replacement of the smashing roller according to claim 1, wherein two support blocks are fixedly mounted on two sides of the box body, first rotating through holes are formed in the four support blocks, and the two internal threaded pipes are respectively and rotatably connected with the corresponding first rotating through holes.

4. The smashing device provided by claim 1 and facilitating replacement of a smashing roller and used for producing new materials is characterized in that second rotating through holes are formed in the inner walls of two sides of the box body, and the driving rod is rotatably connected with the two second rotating through holes.

5. The smashing device provided by claim 1 and facilitating replacement of the smashing roller and used for new material production is characterized in that a discharge hole is formed in the inner wall of the bottom of the box body.

6. The smashing device for new material production convenient for replacing a smashing roller according to claim 1, wherein four support legs which are distributed in a rectangular shape are fixedly installed at the bottom of the box body.