阅读说明：本技术 一种低噪音聚脲润滑脂生产专用研磨机 (Special machine that grinds of low noise polyurea lubricating grease production ) 是由 董红艳 于 2021-07-19 设计创作，主要内容包括：本发明公开了一种低噪音聚脲润滑脂生产专用研磨机,包括研磨机本体和电机,所述电机位于研磨机本体的一侧,所述电机输出端固定连接有第一转杆,所述第一转杆远离电机输出端一端贯穿研磨机本体侧壁,所述第一转杆侧壁从左往右一次固定连接有第一齿轮与第三齿轮,所述研磨机本体中安设有搅拌箱与研磨机构,所述搅拌箱位于研磨机构的上方,所述研磨机本体内顶壁转动连接有第四齿轮,所述第四齿轮与第三齿轮啮合,所述研磨机本体内底壁转动连接有第二转杆,所述第二转杆远离研磨机本体内底壁一端固定连接有第二齿轮。本发明在聚脲润滑脂研磨之前将原料进行搅拌,使聚脲润滑脂的性能提升,而且本装置中的研磨装置可以使得研磨质量提升。(The invention discloses a special grinding machine for producing low-noise polyurea lubricating grease, which comprises a grinding machine body and a motor, wherein the motor is positioned on one side of the grinding machine body, the output end of the motor is fixedly connected with a first rotating rod, one end of the first rotating rod, which is far away from the output end of the motor, penetrates through the side wall of the grinding machine body, the side wall of the first rotating rod is fixedly connected with a first gear and a third gear from left to right, a stirring box and a grinding mechanism are arranged in the grinding machine body, the stirring box is positioned above the grinding mechanism, the top wall in the grinding machine body is rotatably connected with a fourth gear, the fourth gear is meshed with the third gear, the bottom wall in the grinding machine body is rotatably connected with a second rotating rod, and one end, which is far away from the bottom wall in the grinding machine body, of the second rotating rod is fixedly connected with the second gear. According to the invention, the raw materials are stirred before the polyurea lubricating grease is ground, so that the performance of the polyurea lubricating grease is improved, and the grinding quality can be improved by the grinding device in the device.)

1. The special grinding machine for producing the low-noise polyurea lubricating grease comprises a grinding machine body (1) and a motor (2), and is characterized in that the motor (2) is positioned on one side of the grinding machine body (1), a first rotating rod (3) is fixedly connected with the output end of the motor (2), one end, far away from the output end of the motor (2), of the first rotating rod (3) penetrates through the side wall of the grinding machine body (1), a first gear (4) and a third gear (5) are fixedly connected with the side wall of the first rotating rod (3) from left to right, a stirring box (6) and a grinding mechanism are installed in the grinding machine body (1), the stirring box (6) is positioned above the grinding mechanism, a fourth gear (7) is rotatably connected with the inner top wall of the grinding machine body (1), the fourth gear (7) is meshed with the third gear (5), a second rotating rod (8) is rotatably connected with the inner bottom wall of the grinding machine body (1), and a second gear (9) is fixedly connected to one end, away from the inner bottom wall of the grinder body (1), of the second rotating rod (8), and the second gear (9) is meshed with the first gear (4).

2. The special low-noise grinding machine for producing polyurea lubricating grease according to claim 1, wherein the stirring box (6) is fixedly connected with the inner wall of the grinding machine body (1), the top wall of the grinding machine body (1) is communicated with the top wall of the stirring box (6) through a feeding pipe (10), a stirring rod (11) is fixedly connected to one side of the fourth gear (7) away from the third gear (5), stirring blades (12) are fixedly connected to the side wall of the stirring rod (11), the stirring rod (11) penetrates through the top wall of the stirring box (6), and a discharging port (13) is formed in the bottom wall of the stirring box (6).

3. The special grinding machine for producing low-noise polyurea lubricating grease according to claim 1, wherein the grinding mechanism comprises an upper grinding disc (14), a lower grinding disc (15), an upper rotating rod (16) and a lower rotating rod (17), one end of the upper rotating rod (16) is rotatably connected with the outer bottom wall of the stirring box (6), one end of the upper rotating rod (16) far away from the stirring box (6) is fixedly connected with the top wall of the upper grinding disc (14), a first rotating wheel (18) is fixedly connected with the side wall of the first rotating rod (3), a second rotating wheel (19) is fixedly connected with the side wall of the upper rotating rod (16), and the first rotating wheel (18) and the second rotating wheel (19) are connected through a conveyor belt.

4. The special grinding machine for producing low-noise polyurea lubricating grease according to claim 3, characterized in that a fixed box (20) is fixedly connected to the bottom wall of the grinding machine body (1), a short rotating rod (21) is rotatably connected to the bottom wall of the fixed box (20), a fourth rotating wheel (22) is fixedly connected to the side wall of the short rotating rod (21), a third rotating wheel (23) is fixedly connected to the side wall of the first rotating rod (3), the third rotating wheel (23) and the fourth rotating wheel (22) are in belt transmission, a rotating gear (24) is fixedly connected to one end of the short rotating rod (21) far away from the bottom wall of the fixed box (20), a driven gear (25) is rotatably connected to the bottom wall of the fixed box (20), the rotating gear (24) is meshed with the driven gear (25), and one end of the driven gear (25) far away from the bottom wall of the fixed box (20) is fixedly connected with a lower rotating rod (17), one end of the lower rotating rod (17) far away from the driven gear (25) penetrates through the top wall of the fixed box (20) and is fixedly connected with the lower grinding disc (15).

5. The special grinding machine for producing low-noise polyurea lubricating grease according to claim 3, wherein a groove (26) and an inlet (27) are formed in one side of the upper grinding disc (14) close to the upper rotating rod (16), the groove (26) is a circular ring with the upper rotating rod (16) as a center, and the inlet (27) is located in the groove (26).

6. The special grinding machine for producing low-noise polyurea lubricating grease according to claim 2, characterized in that a fixed block (28) is fixedly connected to the side wall of the stirring box (6), a swing rod (29) is rotatably connected to one end, close to the upper grinding disc (14), of the fixed block (28), a first spring (30) is fixedly connected to the side wall of one side, close to the discharge port (13), of the swing rod (29), a baffle (31) is fixedly connected to one end, far away from the swing rod (29), of the first spring (30), the baffle (31) is matched with the size of the discharge port (13), and a handle (32) is fixedly connected to one end, far away from the first spring (30), of the swing rod (29) and penetrates through the side wall of the grinding machine body (1).

7. The special grinder for producing low-noise polyurea lubricating grease according to claim 6, wherein a limiting block (33) is fixedly connected to the outer bottom wall of the stirring tank (6), a second spring (34) is fixedly connected to one side of the limiting block (33) close to the swinging rod (29), and one end of the second spring (34) far away from the limiting block (33) is fixedly connected to the side wall of the swinging rod (29).

8. The special grinding machine for producing low-noise polyurea lubricating grease according to claim 6, characterized in that the side wall of the handle (32) fixedly connected to one end of the swing rod (29) is fixedly connected with the anti-slip layer (35), and the end of the baffle (31) fixedly connected to the side wall of the swing rod (29) far away from the first spring (30) is arc-shaped.

Technical Field

The invention relates to the technical field of production of grinding machines, in particular to a special grinding machine for producing low-noise polyurea lubricating grease.

Background

The polyurea lubricating grease has the characteristics of long service life, high temperature resistance, low noise, multiple effects, low noise and the like. The polyurea lubricating grease has the characteristics of long service life, high temperature resistance, low noise and multiple effects, is called as 'new generation efficient lubricating grease', and is one of lubricating grease varieties with the greatest development prospects in the 21 st century. Polyurea lubricating grease, aiming at ensuring the running performance and stability of motor bearings and rolling balls or light-load rollers at high temperature. The series features good mechanical shear stability, rust prevention, anti-deposition, and special protection under the most harsh conditions of high temperature and high speed. The grease is packaged with a proprietary extreme pressure additive that provides load carrying capability without degrading the thermal stability of the grease at high temperatures. Conventional sulfur-or phosphorus-based extreme pressure additives used in other versatile greases begin to oxidize rapidly at temperatures exceeding 1210C. The grease provides an improved performance benchmark, even at temperatures up to 1770C, while still providing superior wear resistance and extreme pressure protection without rapid oxidation of wear resistant or extreme pressure additive components.

Because particle distribution is not even in polyurea lubricating grease's the raw materials, if directly grind polyurea lubricating grease this moment, will make polyurea lubricating grease's lubricating property reduce, lead to the quality of lubricating grease to descend, still can cause certain harm to the mill for the life-span greatly reduced of mill can increase useless cost, and the grinder among the prior art often grinds efficiency not high moreover, and it is not enough good enough to grind the quality, for this reason, we propose a special machine that grinds of low noise polyurea lubricating grease production and solve above-mentioned problem.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: because the particles in the raw materials are unevenly distributed, the performance of the un-stirred polyurea lubricating grease after grinding is reduced, and the grinding device in the prior art has low grinding efficiency and poor grinding quality, thereby providing the special grinding machine for producing the low-noise polyurea lubricating grease.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a special machine that grinds of low noise polyurea lubricating grease production, includes and grinds machine body and motor, the motor is located one side of grinding machine body, the first bull stick of motor output end fixedly connected with, motor output end one end is kept away from to first bull stick runs through and grinds machine body lateral wall, first bull stick lateral wall turns right first gear of fixedly connected with and third gear from a left side, install agitator tank and grinding mechanism in the grinding machine body, the agitator tank is located the top of grinding mechanism, it is connected with the fourth gear to grind the rotation of this internal roof of machine, fourth gear and third gear engagement, it is connected with the second bull stick to grind this internal diapire rotation of machine, the second bull stick is kept away from and is ground machine body inner bottom wall one end fixedly connected with second gear, second gear and first gear engagement.

Preferably, agitator tank and grinding machine body inner wall fixed connection, it has the inlet pipe to grind machine body roof and agitator tank top wall intercommunication, third gear one side fixedly connected with poking bar is kept away from to the fourth gear, poking bar lateral wall fixedly connected with stirring leaf, the poking bar runs through the agitator tank roof, the discharge gate has been seted up to agitator tank bottom wall.

Preferably, grind mechanism includes runner stone, lower mill, upper rotor bar and lower rotor bar, upper rotor bar one end is connected with agitator tank outer diapire rotation, agitator tank one end and runner stone roof fixed connection are kept away from to the upper rotor bar, the first runner of first runner lateral wall fixedly connected with, the second runner of upper rotor bar lateral wall fixedly connected with, first runner passes through the conveyer belt transmission with the second runner and is connected.

Preferably, grind the fixed case of this internal diapire fixedly connected with of machine, the fixed bottom of the case wall rotates and is connected with short bull stick, short bull stick lateral wall fixedly connected with fourth runner, first bull stick lateral wall fixedly connected with third runner, third runner and fourth runner belt drive, fixed bottom of the case wall one end fixedly connected with running gear is kept away from to short bull stick, fixed bottom of the case wall rotates and is connected with driven gear, running gear and driven gear meshing, fixed bottom of the case wall one end and lower bull stick fixed connection are kept away from to driven gear, the bull stick is kept away from driven gear one end down and is run through fixed roof and with lower mill fixed connection.

Preferably, one side of the upper grinding disc, which is close to the upper rotating rod, is provided with a groove and an inlet, the groove is a circular ring with the upper rotating rod as a circle center, and the inlet is positioned in the groove.

Preferably, agitator tank lateral wall fixedly connected with fixed block, the fixed block is close to the head stone one end and rotates and is connected with the swinging arms, the swinging arms is close to the first spring of discharge gate one side lateral wall fixedly connected with, swinging arms one end fixedly connected with baffle is kept away from to first spring, baffle and discharge gate size phase-match, the swinging arms is kept away from first spring one end and is run through and grind quick-witted body lateral wall and fixedly connected with handle.

Preferably, the outer bottom wall of the stirring box is fixedly connected with a limiting block, one side of the limiting block, which is close to the swinging rod, is fixedly connected with a second spring, and one end, which is far away from the limiting block, of the second spring is fixedly connected with the side wall of the swinging rod.

Preferably, the handle lateral wall fixedly connected with skid resistant course of swinging arms one end fixed connection, swinging arms lateral wall fixed connection's baffle is kept away from first spring one end and is the arc design.

Compared with the prior art, the invention has the beneficial effects that:

1. the raw materials are stirred by the stirring blades when entering the stirring box, so that the particles in the raw materials are distributed more uniformly, and the lubricating performance of the polyurea lubricating grease can be effectively improved after the raw materials are ground;

2. the upper grinding disc leaf and the lower grinding disc can rotate relatively under the driving of the upper rotating rod and the lower rotating rod respectively, the relative rotation can enable the grinding effect of the polyurea lubricating grease to be better, and the grinding is more thorough, so that the lubricating performance of the polyurea lubricating grease can be improved;

3. through the operation of a motor, both can drive the stirring of raw materials, also can make the relative rotation of upper millstone and lower millstone, not only practiced thrift the energy, can make the device have an organic whole again, the structure is inseparable, energy utilization is rateed highly.

Drawings

FIG. 1 is a schematic structural diagram of a special grinding machine for producing low-noise polyurea grease provided by the invention.

Fig. 2 is a schematic view of a connection structure of the rotation gear and the driven gear.

Fig. 3 is a schematic view of a connecting structure of the oscillating lever and the baffle.

Fig. 4 is a top view of the upper abrasive disc.

FIG. 5 is a schematic view of a polishing mechanism

In the figure: 1, a grinder body, 2 motors, 3 first rotating rods, 4 first gears, 5 third gears, 6 stirring boxes, 7 fourth gears, 8 second rotating rods, 9 second gears, 10 feeding pipes, 11 stirring rods, 12 stirring blades, 13 discharging ports, 14 grinding discs, 15 grinding discs, 16 rotating rods, 17 rotating rods, 18 first rotating wheels, 19 second rotating wheels, 20 fixed boxes, 21 short rotating rods, 22 fourth rotating wheels, 23 third rotating wheels, 24 rotating gears, 25 driven gears, 26 grooves, 27 inlets, 28 fixed blocks, 29 swinging rods, 30 first springs, 31 baffle plates, 32 handles, 33 limiting blocks, 34 second springs and 35 anti-sliding layers.

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.

Referring to fig. 1-5, a special grinding machine for producing low-noise polyurea lubricating grease comprises a grinding machine body 1 and a motor 2, the motor 2 is located at one side of the grinding machine body 1, the output end of the motor 2 is fixedly connected with a first rotating rod 3, one end of the first rotating rod 3, which is far away from the output end of the motor 2, penetrates through the side wall of the grinding machine body 1, the side wall of the first rotating rod 3 is fixedly connected with a first gear 4 and a third gear 5 from left to right, a stirring box 6 and a grinding mechanism are installed in the grinding machine body 1, the stirring box 6 is located above the grinding mechanism, the stirring box 6 can ensure that polyurea lubricating grease can enter the grinding mechanism after being fully stirred, so that the performance of the polyurea lubricating grease is improved, the grinding mechanism comprises an upper grinding disc 14, a lower grinding disc 15, an upper rotating rod 16 and a lower rotating rod 17, one end of the upper rotating rod 16 is rotatably connected with the outer bottom wall of the stirring box 6, one end of the upper rotating rod 16, which is far away from the stirring box 6, and is fixedly connected with the top wall of the upper grinding disc 14, a groove 26 and an inlet 27 are arranged on one side of the upper grinding disc 14 close to the upper rotating rod 16;

the groove 26 is a circular ring with an upper rotating rod 16 as a circle center, the inlet 27 is positioned in the groove 26, the circular ring shape of the groove 26 can prevent raw materials from being accumulated on the surface of the upper grinding disc 14, and is beneficial to improving the grinding efficiency and the grinding quality of polyurea lubricating grease, the side wall of the first rotating rod 3 is fixedly connected with a first rotating wheel 18, the side wall of the upper rotating rod 16 is fixedly connected with a second rotating wheel 19, the first rotating wheel 18 is connected with the second rotating wheel 19 through a conveyor belt in a transmission way, the top wall in the grinding machine body 1 is rotatably connected with a fourth gear 7, the fourth gear 7 is meshed with a third gear 5, the stirring box 6 is fixedly connected with the inner wall of the grinding machine body 1, the top wall of the grinding machine body 1 is communicated with the top wall of the stirring box 6 by a feeding pipe 10, one side of the fourth gear 7, far away from the third gear 5, is fixedly connected with a stirring rod 11, the side wall of the stirring rod 11 is fixedly connected with a stirring vane 12, the stirring rod 11 penetrates through the top wall of the stirring box 6, a discharge hole 13 is formed in the bottom wall of the stirring box 6, a fixed block 28 is fixedly connected to the side wall of the stirring box 6, and a swing rod 29 is rotatably connected to one end, close to the upper grinding disc 14, of the fixed block 28;

the side wall of the swing rod 29 close to the discharge port 13 is fixedly connected with a first spring 30, one end of the first spring 30 far away from the swing rod 29 is fixedly connected with a baffle 31, the baffle 31 is matched with the size of the discharge port 13, one end of the swing rod 29 far away from the first spring 30 penetrates through the side wall of the grinder body 1 and is fixedly connected with a handle 32, the outer bottom wall of the stirring box 6 is fixedly connected with a limiting block 33, one side of the limiting block 33 close to the swing rod 29 is fixedly connected with a second spring 34, one end of the second spring 34 far away from the limiting block 33 is fixedly connected with the side wall of the swing rod 29, the side wall of the handle 32 fixedly connected with one end of the swing rod 29 is fixedly connected with an anti-skid layer 35, the anti-skid layer 35 can enable the handle 32 to rotate more stably, one end of the baffle 31 fixedly connected with the side wall of the swing rod 29 far away from the first spring 30 is designed in an arc shape, the inner bottom wall of the grinder body 1 is rotatably connected with a second rotating rod 8, and one end of the second rotating rod 8 far away from the inner bottom wall of the grinder body 1 is fixedly connected with a second gear 9;

second gear 9 and the meshing of first gear 4, grind 1 fixed case 20 of diapire fixedly connected with in the machine body, the rotation of fixed case 20 diapire is connected with short bull stick 21, short bull stick 21 lateral wall fixedly connected with fourth runner 22, 3 lateral wall fixedly connected with third runner 23 of first bull stick, third runner 23 and fourth runner 22 belt drive, short bull stick 21 is kept away from fixed case 20 diapire one end fixedly connected with running gear 24, fixed case 20 diapire rotation is connected with driven gear 25, running gear 24 and driven gear 25 mesh, fixed case 20 diapire one end and lower bull stick 17 fixed connection are kept away from to driven gear 25, lower bull stick 17 is kept away from driven gear 25 one end and is run through fixed case 20 roof and with lower mill 15 fixed connection, relative pivoted runner 14 and lower mill 15 can improve grinding efficiency and make the quality leaf promoted.

In the invention, raw materials enter a stirring box 6 from a feeding pipe 10, a first rotating rod 3 rotates due to the operation of a motor 2, a third gear 5 fixedly connected with the side wall of the first rotating rod 3 drives a fourth gear 7 to rotate, the fourth gear 7 drives a stirring rod 11 and a stirring blade 12 to rotate, so that the raw materials are fully stirred in the stirring box 6, when a swinging rod 29 rotates due to the rotation of a handle 32, a baffle plate 31 is separated from a discharge hole 13, the raw materials flow into a groove 26 on the top wall of an upper grinding disc 14 through the discharge hole 13 and then enter a gap between the upper grinding disc 14 and a lower grinding disc 15, the first rotating rod 3 rotates to drive a first rotating wheel 18 and a second rotating wheel 19 to rotate, and an upper rotating rod 16 fixedly connected with the second rotating wheel 19 drives the upper grinding disc 14 to be fixedly connected;

the third runner 23 fixedly connected with the side wall of the first rotating rod 3 can drive the fourth runner 22 to rotate, the short rotating rod 21 fixedly connected with the fourth runner 22 can drive the rotating gear 24 to rotate, and the driven gear 25 meshed with the rotating gear 24 can drive the lower rotating rod 17 to rotate, so that the lower grinding disc 15 and the upper grinding disc 14 rotate relatively, and the grinding effect of the polyurea lubricating grease is better.

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 those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

While the preferred embodiments of the present invention have been illustrated and described, it will be appreciated by those skilled in the art that while the foregoing has shown and described what is considered to be a preferred embodiment of the invention, it is intended that the present invention not be limited to the disclosed embodiment, but that various modifications, additions, substitutions and substitutions may be made without departing from the spirit and scope of the invention as defined in the accompanying claims.