CN215878232U - Horizontal bar hydraulic crusher transmission device capable of being driven at adjustable speed - Google Patents
Horizontal bar hydraulic crusher transmission device capable of being driven at adjustable speed Download PDFInfo
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- CN215878232U CN215878232U CN202121979597.0U CN202121979597U CN215878232U CN 215878232 U CN215878232 U CN 215878232U CN 202121979597 U CN202121979597 U CN 202121979597U CN 215878232 U CN215878232 U CN 215878232U
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- bearing seat
- bottom plate
- horizontal bar
- bar hydraulic
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Abstract
The utility model discloses a speed-adjustable driving transmission device of a horizontal bar hydraulic crusher, which comprises a bearing seat, a driving device and a transmission device, wherein the bearing seat is arranged above the inner part of a bottom plate, and a belt pulley mechanism with a transmission function penetrates through the middle of the bearing seat; the motor is fixed above the inner part of the bottom plate, a large gear and a small gear which change the rotating speed penetrate through the bearing in the bearing seat, and the small gear is positioned on the front side of the large gear; the front gear and the rear gear are arranged in the bottom plate, the front gear is positioned on the front side of the rear gear, and the distance between the front gear and the rear gear is smaller than the distance between the large gear and the small gear. This adjustable speed driven horizontal bar hydraulic breaker transmission installs rear gear, front gear, push pedal and carousel, and the difference of diameter through gear wheel, pinion, front gear and rear gear drives the slew velocity of belt pulley mechanism, avoids the phenomenon that the too big damage of appearing of speed, can select suitable rotational speed according to the material of difference simultaneously.
Description
Technical Field
The utility model relates to the technical field of horizontal bar hydraulic crushers, in particular to a transmission device of a horizontal bar hydraulic crusher capable of being driven at an adjustable speed.
Background
The utility model discloses a horizontal bar hydraulic crusher, which enables the crusher to rotate through an internal transmission device, and further realizes multiple functions of ore discharge port adjustment, cavity cleaning, iron passing, overload protection and the like, for example, a transmission mechanism of a grape stem removing crusher with the publication number of CN201925435U, belongs to a transmission device, and aims to provide the transmission mechanism of the grape stem removing crusher with the advantages of large speed range, convenience in speed adjustment and small heat generation. The technical scheme of the utility model is that the transmission mechanism of the grape stem removing crusher comprises a worm and gear transmission box, a speed regulator and a motor, wherein the speed regulator and the motor are electromagnetic speed regulating motors … …, but the transmission mechanism has certain problems:
1. the transmission mechanism can not change the driving speed, the parts in the machine are easily damaged due to the overlarge driving speed, and the motor is easily damaged due to the torsion fed back by the machine, so that the service life of the motor is shortened;
2. the belt in the transmission mechanism can rub against the bearing seat in the moving process, so that the belt is abraded, the abrasion speed of parts is increased, and the equipment is vibrated;
therefore, the transmission device of the horizontal bar hydraulic crusher driven by the adjustable speed is provided to well solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a speed-adjustable driving transmission device of a horizontal bar hydraulic crusher, which aims to solve the problems that the driving speed of the transmission device in the current market cannot be changed and the belt is abraded, wherein the problems are brought forward by the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a transmission device of a horizontal bar hydraulic crusher driven by adjustable speed comprises a bearing seat, a driving device and a transmission device, wherein the bearing seat is arranged above the inner part of a bottom plate, and a belt pulley mechanism with a transmission function penetrates through the middle of the bearing seat;
the motor is fixed above the inner part of the bottom plate, a large gear and a small gear which change the rotating speed penetrate through the bearing in the bearing seat, and the small gear is positioned on the front side of the large gear;
the front gear and the rear gear are arranged in the bottom plate, the front gear is positioned on the front side of the rear gear, and the distance between the front gear and the rear gear is smaller than the distance between the large gear and the small gear;
the sliding groove is formed above the right side of the inside of the bottom plate, the right side of the upper side of the inside of the bottom plate is provided with a pushing mechanism, an electric push rod for driving the sector gear to move back and forth penetrates through the middle of the motor shaft, and the sector gear for changing the rotation direction of the turntable is fixed on the front side of the electric push rod;
and the extrusion mechanism is arranged inside the bearing seat.
Preferably, the pushing mechanism is provided with a side gear, a first chain mechanism, a first conical tooth group, a rotary table, a transmission plate and a push plate;
the bearing is connected to the right side of the bottom plate, 2 side gears are symmetrically arranged on the center line of the motor, the front end of the side gear shaft is connected with a first chain mechanism, and a first conical tooth group for driving the rotary table to rotate is fixed at the front end of a first chain mechanism shaft;
the carousel sets up the right side top of bottom plate, the front side loose axle of carousel is connected with the driving plate, and the front side meshing of driving plate has the push pedal of back-and-forth movement to the push pedal block makes front gear and rear gear remove in the inside of sliding tray, changes belt pulley mechanism's speed.
Preferably, the front side and the rear side of the inside of the bearing seat are both provided with a rotating groove for rotating the ball body, and the inside of the rotating groove is provided with a rolling ball body, so that the friction between the belt pulley mechanism and the bearing seat is reduced.
Preferably, the extrusion mechanism is provided with a piston, a threaded rod, a second chain mechanism and a placing box;
the bearing seat is arranged on the front side and the rear side of the inner part of the bearing seat at equal intervals, lubricating oil is filled in the bearing seat, and a piston for pushing the lubricating oil to move is clamped in the bearing seat;
the threaded rod, the bearing is connected the inside of bearing frame, run through in the middle of threaded rod and drive threaded rod pivoted second chain mechanism for the spheroid is at the inside slew velocity of rotating the groove.
Preferably, the top end of the threaded rod is connected with a second conical tooth group, and the left side of the turntable is connected with a third chain mechanism for driving the second conical tooth group to rotate, so that the use of electric equipment is reduced.
Preferably, the rear end of the rear gear shaft is arranged in the front end of the push plate, the side gears are meshed with the sector gear, and the rotation directions of the side gears on the left side and the right side of the sector gear are opposite, so that the front gear and the rear gear can move back and forth, and the speed is adjusted.
Compared with the prior art, the utility model has the beneficial effects that: the speed-adjustable driving horizontal bar hydraulic crusher transmission device;
(1) the rear gear, the front gear, the push plate and the turntable are arranged, the turntable rotates to enable the push plate to move back and forth through the transmission plate, the push plate drives the rear gear and the front gear to move back and forth, the rotating speed of the belt pulley mechanism is driven through the difference of the diameters of the large gear, the small gear, the front gear and the rear gear, the phenomenon of damage caused by overlarge speed is avoided, and meanwhile, the proper rotating speed can be selected according to different materials;
(2) be provided with the spheroid, place case and piston, the piston promotes places the inside lubricating oil of incasement portion and enters into the inside of rotating the groove, and then reduces the friction between rotating groove and the spheroid for spheroidal slew velocity avoids belt pulley mechanism and bearing frame to have certain friction, avoids the phenomenon that belt pulley mechanism appears damaging.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of a bottom plate of the present invention in a top-down view;
FIG. 3 is an enlarged view of a portion a of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a bearing seat of the present invention in a top-down configuration;
fig. 5 is an enlarged view of the structure at b in fig. 4 according to the present invention.
In the figure: 1. a base plate; 2. a bearing seat; 3. a belt pulley mechanism; 4. a motor; 5. a bull gear; 6. a pinion gear; 7. a front gear; 8. a rear gear; 9. a sliding groove; 10. a pushing mechanism; 1001. a side gear; 1002. a first chain mechanism; 1003. a first set of tapered teeth; 1004. a turntable; 1005. a drive plate; 1006. pushing the plate; 11. an electric push rod; 12. a sector gear; 13. a sphere; 14. a rotating groove; 15. an extrusion mechanism; 1501. a piston; 1502. a threaded rod; 1503. a second chain mechanism; 1504. placing a box; 16. a second set of tapered teeth; 17. and a third chain mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a transmission device of a horizontal bar hydraulic crusher driven by adjustable speed comprises a bearing seat 2, a driving device and a transmission device, wherein the bearing seat 2 is arranged above the inner part of a bottom plate 1, and a belt pulley mechanism 3 with a transmission function penetrates through the middle of the bearing seat 2;
the motor 4 is fixed above the inner part of the bottom plate 1, a large gear 5 and a small gear 6 which change the rotating speed penetrate through the bearing in the bearing seat 2, and the small gear 6 is positioned on the front side of the large gear 5;
the front gear 7 and the rear gear 8 are arranged in the bottom plate 1, the front gear 7 is positioned on the front side of the rear gear 8, and the distance between the front gear 7 and the rear gear 8 is smaller than the distance between the large gear 5 and the small gear 6;
the sliding groove 9 is formed above the right side of the inside of the bottom plate 1, the pushing mechanism 10 is arranged on the right side above the inside of the bottom plate 1, an electric push rod 11 for driving the sector gear 12 to move back and forth penetrates through the middle of the shaft of the motor 4, and the sector gear 12 for changing the rotating direction of the turntable 1004 is fixed on the front side of the electric push rod 11;
and a pressing mechanism 15 provided inside the housing 2.
The pushing mechanism 10 is provided with a side gear 1001, a first chain mechanism 1002, a first conical tooth group 1003, a rotary table 1004, a transmission plate 1005 and a push plate 1006; the side gears 1001 are connected to the right side of the bottom plate 1 through bearings, 2 side gears 1001 are symmetrically arranged on the center line of the motor 4, the front end of the shaft of the side gears 1001 is connected with a first chain mechanism 1002, and the front end of the shaft of the first chain mechanism 1002 is fixedly provided with a first conical tooth group 1003 which drives the rotary table 1004 to rotate; a turntable 1004 provided above the right side of the base plate 1, wherein a driving plate 1005 is connected to a front movable shaft of the turntable 1004, a push plate 1006 moving forward and backward is engaged with the front side of the driving plate 1005, and the push plate 1006 is engaged with the inside of the slide groove 9; the rear end of a rear gear 8 shaft is arranged in the front end of the push plate 1006, the side gear 1001 and the sector gear 12 are meshed with each other, and the rotation directions of the side gears 1001 on the left side and the right side of the sector gear 12 are opposite; referring to fig. 1-3, the rotating speed of the pulley mechanism 3 is adjusted according to the material to be crushed, the power of the motor 4 is switched on, the motor 4 drives the front gear 7 and the rear gear 8 to rotate synchronously, the electric push rod 11 drives the sector gear 12 to move backwards, so that the sector gear 12 is meshed with the side gears 1001 on the left and right sides, the sector gear 12 drives the side gears 1001 to rotate synchronously, the side gears 1001 rotate and enable the first conical tooth groups 1003 on the left and right sides to rotate synchronously through the first chain mechanism 1002, the first conical tooth groups 1003 rotate and enable the rotary disc 1004 to rotate, because the transmission plate 1005 is connected with the movable shafts of the rotary disc 1004 and the push plate 1006, the rotary disc 1004 drives the push plate 1006 to move in the sliding groove 9 through the transmission plate, the push plate 1006 pushes the front gear 7 and the rear gear 8 to move synchronously, when the rear gear 8 moves to be meshed with the large gear 5, because the diameter of the large gear 5 is larger than that of the rear gear 8, the rotation of the big gear 5 is less than the rotation speed of the rear gear 8, when the driving speed needs to be increased, the front gear 7 moves to the small gear 6 to be meshed with each other, and the rotation speed of the small gear 6 is greater than the rotation speed of the front gear 7 because the diameter of the small gear 6 is less than that of the front gear 7.
The front side and the rear side of the interior of the bearing seat 2 are both provided with a rotating groove 14 which enables the ball 13 to rotate, and the rolling ball 13 is arranged in the rotating groove 14; the pressing mechanism 15 is provided with a piston 1501, a threaded rod 1502, a second chain mechanism 1503 and a placing box 1504; the placing boxes 1504 are arranged on the front side and the rear side of the interior of the bearing seat 2 at equal intervals, lubricating oil is filled in the placing boxes 1504, and pistons 1501 for pushing the lubricating oil to move are clamped in the placing boxes 1504; the threaded rod 1502 is connected to the inside of the bearing seat 2 through a bearing, and a second chain mechanism 1503 for driving the threaded rod 1502 to rotate penetrates through the middle of the threaded rod 1502; the top end of the threaded rod 1502 is connected with a second conical tooth group 16, and the left side of the turntable 1004 is connected with a third chain mechanism 17 which drives the second conical tooth group 16 to rotate; with reference to fig. 4-5, the rotation of the turntable 1004 drives the third chain mechanism 17 to rotate synchronously, the third chain mechanism 17 rotates to make the second conical tooth group 16 rotate synchronously, the second conical tooth group 16 drives the threaded rod 1502 to rotate synchronously, the threaded rod 1502 rotates to make the piston 1501 move forward inside the placing box 1504, the piston 1501 pushes the lubricating oil inside the placing box 1504 to flow to the inside of the rotating groove 14, so as to reduce the friction between the rotating groove 14 and the sphere 13, improve the rotating speed of the sphere 13, reduce the wear between the pulley mechanism 3 and the bearing seat 2, and protect the pulley mechanism 3.
The working principle is as follows: when the speed-adjustable driving horizontal bar hydraulic crusher transmission device is used, with reference to fig. 1-5, a motor 4 is used for rotating a rotary disc 1004, the rotary disc 1004 is used for enabling a push plate 1006 to move back and forth in the sliding groove 9 through a transmission plate 1005, the push plate 1006 drives a front gear 7 and a rear gear 8 to move synchronously, the rotation speed of a belt pulley mechanism 3 is changed by meshing with a large gear 5 and a small gear 6, the machine is protected, a piston 1501 pushes a lubricant in a placing box 1504 to reduce friction between a ball 13 and a rotating groove 14, the rotation speed of the ball 13 is increased, friction between a bearing seat 2 and the belt pulley mechanism 3 is reduced, and the belt pulley mechanism 3 is protected.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A speed adjustable drive horizontal bar hydraulic breaker transmission, comprising:
the bearing block is arranged above the inner part of the bottom plate, and a belt pulley mechanism with a transmission function penetrates through the middle of the bearing block;
the motor is fixed above the inner part of the bottom plate, a large gear and a small gear which change the rotating speed penetrate through the bearing in the bearing seat, and the small gear is positioned on the front side of the large gear;
the front gear and the rear gear are arranged in the bottom plate, the front gear is positioned on the front side of the rear gear, and the distance between the front gear and the rear gear is smaller than the distance between the large gear and the small gear;
the sliding groove is formed above the right side of the inside of the bottom plate, the right side of the upper side of the inside of the bottom plate is provided with a pushing mechanism, an electric push rod for driving the sector gear to move back and forth penetrates through the middle of the motor shaft, and the sector gear for changing the rotation direction of the turntable is fixed on the front side of the electric push rod;
and the extrusion mechanism is arranged inside the bearing seat.
2. An adjustable speed drive horizontal bar hydraulic breaker transmission as claimed in claim 1 wherein: the pushing mechanism is provided with a side gear, a first chain mechanism, a first conical tooth group, a rotary table, a transmission plate and a push plate;
the bearing is connected to the right side of the bottom plate, 2 side gears are symmetrically arranged on the center line of the motor, the front end of the side gear shaft is connected with a first chain mechanism, and a first conical tooth group for driving the rotary table to rotate is fixed at the front end of a first chain mechanism shaft;
the carousel sets up the right side top of bottom plate, the front side loose axle of carousel is connected with the driving plate, and the front side meshing of driving plate has the push pedal of back-and-forth movement to the push pedal block is in the inside of sliding tray.
3. An adjustable speed drive horizontal bar hydraulic breaker transmission as claimed in claim 1 wherein: the front side and the rear side of the inside of the bearing seat are provided with rotating grooves for rotating the ball body, and the rotating grooves are internally provided with rolling ball bodies.
4. An adjustable speed drive horizontal bar hydraulic breaker transmission as claimed in claim 1 wherein: the extrusion mechanism is provided with a piston, a threaded rod, a second chain mechanism and a placing box;
the bearing seat is arranged on the front side and the rear side of the inner part of the bearing seat at equal intervals, lubricating oil is filled in the bearing seat, and a piston for pushing the lubricating oil to move is clamped in the bearing seat;
the bearing is connected in the bearing seat, and a second chain mechanism for driving the threaded rod to rotate penetrates through the middle of the threaded rod.
5. An adjustable speed drive horizontal bar hydraulic breaker transmission as claimed in claim 4 wherein: the top of threaded rod is connected with second toper tooth group, the left side of carousel is connected with and drives second toper tooth group pivoted third chain mechanism.
6. An adjustable speed drive horizontal bar hydraulic breaker transmission as claimed in claim 2 wherein: the front end of the push plate is internally provided with the rear end of a rear gear shaft, the side gears are meshed with the sector gear, and the rotation directions of the side gears on the left side and the right side of the sector gear are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121979597.0U CN215878232U (en) | 2021-08-23 | 2021-08-23 | Horizontal bar hydraulic crusher transmission device capable of being driven at adjustable speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121979597.0U CN215878232U (en) | 2021-08-23 | 2021-08-23 | Horizontal bar hydraulic crusher transmission device capable of being driven at adjustable speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215878232U true CN215878232U (en) | 2022-02-22 |
Family
ID=80564540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121979597.0U Active CN215878232U (en) | 2021-08-23 | 2021-08-23 | Horizontal bar hydraulic crusher transmission device capable of being driven at adjustable speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215878232U (en) |
-
2021
- 2021-08-23 CN CN202121979597.0U patent/CN215878232U/en active Active
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