CN218962896U

CN218962896U - Grinding equipment with cooling mechanism

Info

Publication number: CN218962896U
Application number: CN202223245050.5U
Authority: CN
Inventors: 唐建荣; 肖祥文; 涂家宝
Original assignee: Shanghai Juzeyou Automotive Interior Materials Co ltd
Current assignee: Shanghai Juzeyou Automotive Interior Materials Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-05
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses grinding equipment with a cooling mechanism, which comprises a cooling box, wherein the cooling box is internally provided with the grinding mechanism, cooling water is stored in a gap between the cooling box and the grinding mechanism, a net panel is fixedly sleeved on the outer surface of the grinding mechanism, lifting rods are connected to two sides of the net panel in a threaded manner, driven gears are fixedly sleeved at the lower ends of the lifting rods, a mechanical box is fixedly arranged below the cooling box, a first motor is fixedly arranged at the lower end of the inner part of the mechanical box, a rotating shaft is fixedly arranged at the power output end of the first motor, two groups of driving gears are fixedly sleeved on the outer surface of the rotating shaft, and the driving gears are meshed with the driven gears. According to the utility model, the master gear and the slave gear rotate positively and negatively, so that screw thread force is generated between the lifting rod and the mesh panel, the up-and-down lifting of the grinding box is realized, the cooling water flows faster, the material in the grinding box is cooled more uniformly in the grinding process, and the situation that the local temperature is higher than a specified range due to too slow cooling water flow is avoided.

Description

Grinding equipment with cooling mechanism

Technical Field

The utility model relates to the technical field of grinding equipment, in particular to grinding equipment with a cooling mechanism.

Background

The grinding device adopts a unique stirring structure and a barrel structure, has high grinding efficiency, convenient operation and strong adaptability, and can be widely applied to superfine grinding of materials in the industries of chemical industry, electronic material magnetic materials, battery materials, nonmetallic ores, novel materials, grinding materials, ceramics, medicines, foods, coatings and the like.

In the prior art, the grinding box cooling mode of the grinding device is generally that an integral cylinder with a layer of stainless steel welded outside an inner cylinder of the grinding box to form a cooling water interlayer is cooled by grinding and placing circulating water, but the cooling interlayer is narrow, flowing circulating cold water is less, the flowing speed is low, the temperature is easy to be locally too high in the grinding process, the cooling effect is poor, and the product quality is directly influenced.

Disclosure of Invention

The utility model aims to provide grinding equipment with a cooling mechanism, which solves the problems that in the prior art, a cooling interlayer is narrow, circulating cold water is less, the flowing speed is low, the temperature is easy to be locally too high in the grinding process, and the cooling effect is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding equipment with cooling mechanism, includes the cooling tank, the inside grinding mechanism that is provided with of cooling tank, cooling tank and grinding mechanism clearance have cooling water, grinding mechanism surface fixed cover is equipped with the net panel, the equal threaded connection in net panel both sides has the lifter, the driven gear has all been fixed to the lifter lower extreme, the cooling tank below is fixed with mechanical box, the inside lower extreme fixed mounting of mechanical box has first motor, first motor power take off end is fixed with the pivot, pivot surface fixed cover is equipped with two sets of driving gears, driving gear and driven gear meshing.

Preferably, the lifter upper end is connected with the cooling box through the bearing, the lifter lower extreme extends to inside the mechanical box, and lifter and cooling box and mechanical box rotate to be connected, both sides all pass around the net panel have the guide bar, the guide bar upper and lower extreme all with cooling box fixed connection.

Preferably, the grinding mechanism comprises a grinding box arranged inside the cooling box, a stirring shaft penetrates through the center of the grinding box, an integrated waterproof pipe is arranged in the middle of the upper surface of the grinding box, the waterproof pipe is in clearance fit with the stirring shaft, and a grinding blade is fixed on the lower portion of the stirring shaft.

Preferably, the upper end of the cooling box is fixedly provided with a supporting frame, the center position of the supporting frame is fixedly provided with a second motor, and the power output end of the second motor is fixedly connected with the stirring shaft.

Preferably, the lower end of one side of the cooling box is provided with a water inlet, and the upper end of the other side of the cooling box is provided with a water outlet.

Preferably, a feeding hopper is fixedly arranged on one side of the upper end of the cooling box, a feeding hose is fixedly sleeved at the lower end of the feeding hopper, and the lower end of the feeding hose penetrates into the grinding box.

Preferably, the grinding box lower extreme is installed ejection of compact hard tube, ejection of compact hard tube upper end is provided with the filter screen, and ejection of compact hard tube lower extreme fixed mounting has the valve, the valve lower extreme is provided with ejection of compact hose.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the master gear and the slave gear rotate positively and negatively, so that screw thread force is generated between the lifting rod and the net panel, the up-and-down lifting of the grinding box is realized, the cooling water flows faster, the material in the grinding box is cooled more uniformly in the grinding process, and the situation that the local temperature is higher than a specified range due to too slow cooling water flow is avoided;

2. according to the utility model, the lifting of the grinding box drives the materials in the grinding box to lift, so that the materials are prevented from depositing at the bottom, and the materials are ground more fully;

3. in the utility model, the cooling interlayer is large enough, and the flowing and circulating cold water is enough to cool more thoroughly.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of a lifting structure according to the present utility model

FIG. 4 is a schematic view of a polishing assembly according to the present utility model.

In the figure: 1. a cooling box; 2. a mechanical box; 31. a first motor; 32. a rotating shaft; 33. a drive gear; 34. a driven gear; 35. a lifting rod; 36. a mesh panel; 37. a guide rod; 4. a grinding mechanism; 41. a grinding box; 42. a stirring shaft; 43. grinding the blade; 44. a waterproof pipe; 5. a water inlet; 6. a water outlet; 7. a support frame; 81. a feed hopper; 82. a feed hose; 91. a hard discharging pipe; 92. a valve; 93. a discharge hose; 94. a filter screen; 10. and a second motor.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1, in an embodiment of the present utility model, a grinding apparatus with a cooling mechanism includes a cooling box 1, wherein the cooling box 1 provides a cooling place for materials, a water inlet 5 is provided at a lower end of one side of the cooling box 1, a water outlet 6 is provided at an upper end of the other side of the cooling box 1, cooling water enters the cooling box 1 through the water inlet 5, and flows out through the water outlet 6, so that cooling water is stored in a gap between the cooling box 1 and the grinding mechanism 4;

referring to fig. 2 and 4, a grinding mechanism 4 is disposed inside the cooling tank 1, the grinding mechanism 4 includes a grinding tank 41 disposed inside the cooling tank 1, the grinding tank 41 provides a place for grinding materials, a stirring shaft 42 is penetrated through the center position of the grinding tank 41, an integrated waterproof tube 44 is disposed in the middle of the upper surface of the grinding tank 41, when the grinding tank 41 rises to the highest position, the upper end of the waterproof tube 44 abuts against the support frame 7, cooling water cannot enter the grinding tank 41 due to the waterproof tube 44, the grinding work is prevented from being influenced by the cooling water, clearance fit is provided between the waterproof tube 44 and the stirring shaft 42, a grinding blade 43 is fixed at the lower part of the stirring shaft 42, the grinding blade 43 rotates to grind the materials, a support frame 7 is fixed at the upper end of the cooling tank 1, a second motor 10 is fixed at the center position of the support frame 7, the power output end of the second motor 10 is fixedly connected with the stirring shaft 42, and the second motor 10 drives the stirring shaft 42 to rotate;

referring to fig. 1 and 4, a feeding hopper 81 is fixedly installed on one side of the upper end of a cooling tank 1, a feeding hose 82 is fixedly sleeved at the lower end of the feeding hopper 81, the lower end of the feeding hose 82 penetrates into a grinding tank 41, materials are poured into the feeding hopper 81 and enter the grinding tank 41 through the feeding hose 82, a discharging hard pipe 91 is installed at the lower end of the grinding tank 41, a filter screen 94 is arranged at the upper end of the discharging hard pipe 91, the filter screen 94 enables a product ground into powder to enter the discharging hard pipe 91 from the grinding tank 41, a valve 92 is fixedly installed at the lower end of the discharging hard pipe 91, a discharging hose 93 is arranged at the lower end of the valve 92, the valve 92 is opened, and the product flows out from the discharging hard pipe 91;

referring to fig. 2 and 3, a mesh panel 36 is fixedly sleeved on the outer surface of the grinding mechanism 4, two ends of the mesh panel 36 are connected with lifting rods 35 in a threaded manner, the lifting rods 35 rotate to enable the mesh panel 36 and the lifting rods 35 to generate a threaded force, the lifting rods 35 drive the mesh panel 36 to generate translation, driven gears 34 are fixedly sleeved at the lower ends of the lifting rods 35, a mechanical box 2 is fixedly arranged below the cooling box 1, a first motor 31 is fixedly arranged at the lower end inside the mechanical box 2, a rotating shaft 32 is fixedly arranged at the power output end of the first motor 31, two groups of driving gears 33 are fixedly sleeved on the outer surface of the rotating shaft 32, the driving gears 33 are meshed with the driven gears 34, the first motor 31 drives the rotating shaft 32 to rotate positively and negatively, so as to drive the two groups of driving gears 33 to drive the driven gears 34 to rotate, the two groups of lifting rods 35 rotate, the upper ends of the lifting rods 35 are connected with the cooling box 1 through bearings, the lower ends of the lifting rods 35 extend into the mechanical box 2, guide rods 37 are prevented from rotating and the front and rear sides of the mesh panel 36 from following the lifting rods 35, and the upper ends of the lifting rods 37 are fixedly connected with the cooling box 1.

The working principle of the utility model is as follows: when the grinding device is used, cooling water enters the cooling box 1 from the water inlet 5 and flows out from the water outlet 6, so that a gap between the cooling box 1 and the grinding mechanism 4 is filled with a large amount of cooling water, materials are poured into the feed hopper 81, enter the grinding box 41 through the feed hose 82, the second motor 10 is turned on, the second motor 10 drives the stirring shaft 42 to rotate, the grinding blade 43 rotates, the materials are ground, and in the process, the waterproof pipe 44 enables the cooling water not to enter the grinding box 41, so that the grinding work is prevented from being influenced by the cooling water;

meanwhile, the first motor 31 is started, the rotating shaft 32 is driven to rotate positively and negatively through the first motor 31, so that the two groups of driving gears 33 are driven to rotate, the driven gears 34 are driven to rotate, the two groups of lifting rods 35 are driven to rotate, the lifting rods 35 are driven to generate screw thread force between the net panel 36 and the lifting rods 35, the lifting rods 35 drive the net panel 36 to translate, and finally the up-and-down lifting of the grinding box 41 is realized, firstly, cooling water flows faster, materials in the grinding box 41 are cooled more uniformly in the grinding process, the phenomenon that the cooling water flows too slowly to cause local temperature to be higher than a specified range is avoided, secondly, the grinding box 41 is lifted to drive the materials in the grinding box 41 to lift, the bottom of material deposition is avoided, and the materials are ground more fully;

after the use, the filter screen 94 isolates the material and enters the discharging hard tube 91, only the product ground into powder enters the discharging hard tube 91 from the grinding box 41, the valve 92 is opened, and the produced product flows out from the discharging hard tube 91 and enters the discharging hose 93, so that discharging is realized.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Grinding equipment with cooling mechanism, including cooling box (1), its characterized in that: the cooling box (1) is internally provided with a grinding mechanism (4), cooling water is stored in a gap between the cooling box (1) and the grinding mechanism (4), a net panel (36) is sleeved on the outer surface of the grinding mechanism (4), lifting rods (35) are connected to two sides of the net panel (36) in a threaded mode, driven gears (34) are fixedly sleeved at the lower ends of the lifting rods (35), a mechanical box (2) is fixed below the cooling box (1), a first motor (31) is fixedly arranged at the lower end inside the mechanical box (2), a rotating shaft (32) is fixed at the power output end of the first motor (31), two groups of driving gears (33) are fixedly sleeved on the outer surface of the rotating shaft (32), and the driving gears (33) are meshed with the driven gears (34).

2. A grinding apparatus having a cooling mechanism as defined in claim 1, wherein: the upper end of the lifting rod (35) is connected with the cooling box (1) through a bearing, the lower end of the lifting rod (35) extends into the machine box (2), the lifting rod (35) is rotationally connected with the cooling box (1) and the machine box (2), guide rods (37) penetrate through the front side and the rear side of the net panel (36), and the upper end and the lower end of the guide rods (37) are fixedly connected with the cooling box (1).

3. A grinding apparatus having a cooling mechanism as defined in claim 1, wherein: the grinding mechanism (4) comprises a grinding box (41) arranged inside the cooling box (1), a stirring shaft (42) penetrates through the center of the grinding box (41), an integrated waterproof pipe (44) is arranged in the middle of the upper surface of the grinding box (41), the waterproof pipe (44) is in clearance fit with the stirring shaft (42), and a grinding blade (43) is fixed on the lower portion of the stirring shaft (42).

4. A grinding apparatus having a cooling mechanism as defined in claim 3, wherein: the cooling box (1) upper end is fixed with support frame (7), support frame (7) central point puts and is fixed with second motor (10), the power take off end and (42) fixed connection of second motor (10).

5. A grinding apparatus having a cooling mechanism as defined in claim 1, wherein: the lower end of one side of the cooling box (1) is provided with a water inlet (5), and the upper end of the other side of the cooling box (1) is provided with a water outlet (6).

6. A grinding apparatus having a cooling mechanism as defined in claim 3, wherein: the cooling box (1) upper end one side fixed mounting has feeder hopper (81), the fixed cover of feeder hopper (81) lower extreme is equipped with feed hose (82), feed hose (82) lower extreme penetrates inside grinding case (41).

7. A grinding apparatus having a cooling mechanism as defined in claim 6, wherein: the grinding box (41) lower extreme is installed ejection of compact hard tube (91), ejection of compact hard tube (91) upper end is provided with filter screen (94), and ejection of compact hard tube (91) lower extreme fixed mounting has valve (92), valve (92) lower extreme is provided with ejection of compact hose (93).