CN220689527U

CN220689527U - Powder single crystal abrasive material cooling arrangement

Info

Publication number: CN220689527U
Application number: CN202322014261.6U
Authority: CN
Inventors: 马骋; 赵帅印; 苗杰
Original assignee: Luoyang Runbao Abrasive Materials Co ltd
Current assignee: Luoyang Runbao Abrasive Materials Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-03-29
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses powder single crystal grinding material cooling equipment which comprises a bottom frame positioned below a roller shaft conveyor, wherein a water guide groove corresponding to the roller shaft conveyor is arranged on the bottom frame, the lower end of the water guide groove is connected with a water guide pipe, the bottom frame is connected with a main pipeline through a telescopic rod, the main pipeline is positioned above the roller shaft conveyor, the water inlet end of the main pipeline is connected with a water pump, the main pipeline is communicated with a plurality of branch pipes, the bottom end of each branch pipe is connected with a lower pipeline, and a water outlet pipe for water cooling the grinding material and a material guide rod for carding the grinding material are arranged on the lower pipeline. The utility model provides an inside workbin is arranged in to the abrasive material, can assist the workbin to remove through roller conveyer, utilizes the guide bar to insert in the abrasive material and comb the abrasive material, and the water of deriving through the outlet pipe cools off the abrasive material, improves cooling efficiency, and the cooling effect is better.

Description

Powder single crystal abrasive material cooling arrangement

Technical Field

The utility model relates to the field of abrasive machining, in particular to powder single crystal abrasive cooling equipment.

Background

Abrasives are sharp, hard materials used to grind softer material surfaces. Abrasives are classified into natural abrasives and artificial abrasives. There are two main categories of superhard abrasives and common abrasives according to hardness. Abrasive applications range from softer household detergents, precious stone abrasives, to the hardest material diamond. Abrasives are indispensable materials for manufacturing each precision product. Many natural abrasives have been replaced by synthetic abrasives. The artificial abrasive products are mainly divided into corundum abrasive and silicon carbide abrasive.

In the course of abrasive material processing, carry out processing breakage through autogenous mill, then carry out the polishing to processing the abrasive material into globular granule, current abrasive material is when cooling down after processing, and most through bellows cooling, during the cooling, wind-force only can blow to the abrasive material surface, is difficult to blow to the inlayer of abrasive material, and the cooling effect is general, and cooling efficiency is lower.

Therefore, there is a need for an apparatus that can provide better cooling of the abrasive material with higher cooling efficiency.

Disclosure of Invention

The present utility model has for its object to solve the above-mentioned problems a powder monocrystalline abrasive cooling apparatus, as explained in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides powder monocrystal abrasive material cooling equipment which comprises a bottom frame positioned below a roller shaft conveyor, wherein a water guide groove corresponding to the roller shaft conveyor is arranged on the bottom frame, the lower end of the water guide groove is connected with a water guide pipe, the bottom frame is connected with a main pipeline through a telescopic rod, the main pipeline is positioned above the roller shaft conveyor, the water inlet end of the main pipeline is connected with a water pump, the main pipeline is communicated with a plurality of branch pipes, the bottom end of each branch pipe is connected with a lower pipeline, and a water outlet pipe for water cooling abrasive materials and a material guide rod for carding the abrasive materials are arranged on the lower pipeline.

Preferably, the lower pipelines on two adjacent branch pipes are staggered.

Preferably, the number of the water outlet pipes is multiple, the water outlet pipes are uniformly distributed on the outer side of the lower pipeline, the water outlet pipes are obliquely arranged, and the high ends of the water outlet pipes are connected with the lower pipeline.

Preferably, the water outlet pipe and the radial direction of the lower pipeline have an included angle with an acute angle.

Preferably, the guide rod is connected to 1-n branch pipes close to the conveying front end of the roller shaft conveyor, the guide rod is connected with the branch pipes through a rotating shaft, a torsion spring capable of resetting is arranged on the outer side of the rotating shaft, the bottom end of the guide rod extends downwards, the length of the guide rod is larger than the length of the lower pipeline, a plurality of guide rods are arranged, the guide rods are arranged at intervals with the lower pipeline, n is smaller than or equal to 3, and the number of the branch pipes connected to the main pipeline is larger than or equal to 5.

Preferably, the material guide rod is connected to a lower pipeline close to the bottom ends of 1-n branch pipes at the conveying front end of the roller shaft conveyor, the material guide rod is connected to the bottom ends of the lower pipeline, n is less than or equal to 3, and the number of the branch pipes connected to the main pipeline is greater than or equal to 5.

Preferably, the number of the main pipelines is two, and the main pipelines are respectively connected to two ends of the length direction of the branch pipe, one main pipeline water inlet pipe is communicated with the water pump, the water inlet pipe of the water pump extends into the clean water tank, the other main pipeline extends upwards, and the end part of the main pipeline is communicated with the clean water tank.

Preferably, the high end of the telescopic rod is connected with a supporting frame, the supporting frame is of a U-shaped structure, and the surface of the supporting frame is provided with a limiting groove corresponding to the branch pipe.

The beneficial effects are that: 1. the abrasive material is placed in the workbin and can assist the workbin to move through the roller conveyor, the abrasive material is combed in inserting the abrasive material by utilizing the guide rod, the abrasive material is cooled through water led out from the water outlet pipe, the cooling efficiency is improved, and the cooling effect is better.

2. The outlet pipe slope sets up, and its high end is connected with down the pipeline, and the outlet pipe has the contained angle that is the acute angle with the radial direction of pipeline down, then the water can surround the outside at the pipeline down, is favorable to the cooling of abrasive material.

3. The guide rod can rotate and reset, so that carding of abrasive materials can be realized under the condition that the height of the main pipeline is not adjusted, the cooling efficiency of the abrasive materials is improved, water inflow and water return are respectively carried out through the two main pipelines, water outflow of each branch pipe, each lower pipeline and each water outlet pipe is ensured, and the water outflow is more stable and uniform, so that the heat dissipation effect is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the chassis of FIG. 1;

FIG. 3 is a schematic view of a third embodiment of the present utility model;

FIG. 4 is a cross-sectional view of a second embodiment of the present utility model;

fig. 5 is a schematic structural view of the support frame in fig. 1.

The reference numerals are explained as follows:

1. a chassis; 101. a water guide groove; 102. a water conduit; 2. a telescopic rod; 201. a support frame; 202. a limit groove; 3. a main pipe; 301. a branch pipe; 302. a lower pipeline; 303. a water outlet pipe; 304. a material guide rod; 4. and (3) a water pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

First embodiment:

referring to fig. 1-5, the utility model provides powder single crystal grinding material cooling equipment, a material box is placed on a roller shaft conveyor, grinding materials are placed in the material box, the roller shaft conveyor can assist the material box to move, the device comprises a bottom frame 1 positioned below the roller shaft conveyor, a water guide groove 101 corresponding to the roller shaft conveyor is arranged on the bottom frame 1, a water guide pipe 102 is connected to the lower end of the water guide groove 101, cooling water can be guided through the water guide groove 101, water can be guided through a pipeline, a main pipeline 3 is connected to the bottom frame 1 through a telescopic rod 2, the height of the main pipeline 3 can be adjusted through the telescopic rod 2, the main pipeline 3 is positioned above the roller shaft conveyor, a water inlet end of the main pipeline 3 is connected with a water pump 4, a plurality of branch pipes 301 are communicated to the main pipeline 3, a lower pipeline 302 is connected to the bottom end of the branch pipe 301, and a water outlet pipe 303 used for water cooling the grinding materials and a material guide rod 304 used for carding the grinding materials are arranged on the lower pipeline 302;

when cooling the abrasive, can comb the abrasive through guide bar 304, can lead the rivers to the trunk line 3 inside through water pump 4 to derive the rivers through lower pipeline 302 and outlet pipe 303, realize the cooling to the abrasive, improve cooling efficiency, the cooling effect is better.

Further, the lower pipelines 302 on two adjacent branch pipes 301 are arranged in a staggered manner, the number of the water outlet pipes 303 is multiple, the water outlet pipes 303 are uniformly distributed outside the lower pipelines 302, the water outlet pipes 303 are obliquely arranged, the high ends of the water outlet pipes are connected with the lower pipelines 302, the abrasive cooling effect is better, preferably, the water outlet pipes 303 and the radial direction of the lower pipelines 302 have an acute included angle, the water outlet pipes 303 can be led out along the straight line direction of the water outlet pipes 303, and then the water outlet can surround the outer sides of the lower pipelines 302, so that the abrasive cooling is facilitated.

The second embodiment is different from the first embodiment in that:

referring to fig. 4, a guide rod 304 is connected to 1-n branch pipes 301 near the conveying front end of the roller shaft conveyor, the bottom end of the guide rod 304 extends downwards, the length of the guide rod is greater than that of the lower pipeline 302, a plurality of guide rods 304 are arranged at intervals with the lower pipeline 302, n is less than or equal to 3, the number of branch pipes 301 connected to the main pipeline 3 is greater than or equal to 5, the guide rod 304 is connected with the branch pipes 301 through a rotating shaft, a torsion spring capable of resetting is arranged at the outer side of the rotating shaft, the guide rod 304 is assisted to reset by the torsion spring, the guide rod 304 can rotate and reset, so that the grinding materials can be combed under the condition that the height of the main pipeline 3 is not adjusted, and the cooling efficiency of the grinding materials is improved;

further, the guide rod 304 has a plurality ofly, and guide rod 304 and lower pipeline 302 interval set up, when the workbin moves on roller conveyer, can highly adjust trunk line 3 through telescopic link 2, thereby realize the altitude mixture control to lower pipeline 302 and guide rod 304, then guide rod 304 can insert in the abrasive material, the workbin is when moving along with the roller conveyer, can comb the abrasive material through guide rod 304, and go out water through outlet pipe 303 on the lower pipeline 302, thereby cool off the abrasive material, and because lower pipeline 302 on two adjacent branch pipes 301 crisscross the setting, guide rod 304 is also in the state of crisscross setting, then can comb the abrasive material crisscross, the cooling effect to the abrasive material through the water of outlet pipe 303 derivation is better.

The third embodiment is different from the first embodiment in that:

referring to fig. 1 and 3, a lower pipeline 302 near the bottom ends of 1-n branch pipes 301 at the conveying front end of a roller shaft conveyor is provided with a material guide rod 304, the material guide rod 304 is connected to the bottom end of the lower pipeline 302, n is less than or equal to 3, the number of branch pipes 301 connected to a main pipeline 3 is more than or equal to 5, the total number of the branch pipes 301 is more than or equal to 5, during the moving process of a material box, abrasive materials in the material box can be combed through the material guide rod 304, and the abrasive materials are cooled through water discharged from a water outlet pipe 303, so that the cooling effect is good;

referring to fig. 3, the guide rod 304 is disposed at the bottom end of the lower pipe 302 on the 2 branch pipes 301 at the front end of the conveying apparatus, wherein the number of branch pipes 301 is 6, further, the width between two branch pipes 301 near the front end of the conveying apparatus is smaller than the width between two branch pipes 301 at the rear end of the conveying apparatus, i.e. the width between two adjacent branch pipes 301 is larger and larger from the front end of the conveying apparatus to the rear end of the conveying apparatus, the abrasive temperature at the front end of the conveying apparatus is higher, more water is needed for cooling, the abrasive temperature at the rear end is lower, less water cooling is used, and less water is used for cooling.

The fourth embodiment is different from the first embodiment in that:

referring to fig. 3, two main pipes 3 are respectively connected to two ends of the branch pipe 301 in the length direction, wherein a water inlet pipe of one main pipe 3 is communicated with a water pump 4, a water inlet pipe of the water pump 4 extends into a clean water tank, a pipeline of the other main pipe 3 extends upwards, the end of the other main pipe is communicated with the clean water tank, and when water flows back into the clean water tank through the pipeline extending upwards through the other main pipe 3, the branch pipe 301 is filled with water, so that the water inside each branch pipe 301 is ensured, and the water outlet of the lower pipeline 302 and the water outlet pipe 303 is more stable and uniform, so that the heat dissipation effect is improved;

referring to fig. 5, the bottom end of the telescopic rod 2 is fixedly connected with the chassis 1, the high end of the telescopic rod 2 is connected with a supporting frame 201, the supporting frame 201 is in a 'U' -shaped structure, a limiting groove 202 corresponding to the branch pipe 301 is formed in the surface of the supporting frame 201, in a preferred embodiment, the telescopic rod 2 corresponds to the main pipe 3, when the number of the main pipes 3 is two, the number of the telescopic rods 2 is also two, the supporting frame 201 can be supported by the telescopic rod 2, and the main pipe 3 is more stable in the up-down movement process.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a powder single crystal abrasive material cooling arrangement, includes chassis (1) that are located roller conveyer below, be equipped with on chassis (1) with roller conveyer corresponding guiding gutter (101), guiding gutter (101) low-end is connected with aqueduct (102), its characterized in that:

the novel grinding machine is characterized in that the main pipeline (3) is connected to the underframe (1) through the telescopic rod (2), the main pipeline (3) is located above the roller conveyor, the water inlet end of the main pipeline (3) is connected with the water pump (4), a plurality of branch pipes (301) are communicated with the main pipeline (3), the bottom ends of the branch pipes (301) are connected with the lower pipeline (302), and the lower pipeline (302) is provided with the water outlet pipe (303) for carrying out water cooling on grinding materials and the guide rod (304) for carding the grinding materials.

2. A powder single crystal abrasive cooling apparatus as defined in claim 1, wherein: the lower pipelines (302) on two adjacent branch pipes (301) are staggered.

3. A powder single crystal abrasive cooling apparatus as defined in claim 2, wherein: the number of the water outlet pipes (303) is multiple, the water outlet pipes are uniformly distributed outside the lower pipeline (302), the water outlet pipes (303) are obliquely arranged, and the high ends of the water outlet pipes are connected with the lower pipeline (302).

4. A powder single crystal abrasive cooling apparatus as defined in claim 3, wherein: the water outlet pipe (303) and the radial direction of the lower pipeline (302) form an included angle with an acute angle.

5. A powder single crystal abrasive cooling apparatus as defined in any one of claims 1 to 4, wherein: the guide rod (304) is connected to 1-n branch pipes (301) close to the conveying front end of the roller shaft conveyor, the guide rod (304) is connected with the branch pipes (301) through a rotating shaft, a torsion spring capable of resetting is arranged on the outer side of the rotating shaft, the bottom end of the guide rod (304) extends downwards, the length of the guide rod is larger than that of the lower pipeline (302), the guide rods (304) are multiple, the guide rods (304) are arranged with the lower pipeline (302) at intervals, n is smaller than or equal to 3, and the number of the branch pipes (301) connected to the main pipeline (3) is larger than or equal to 5.

6. A powder single crystal abrasive cooling apparatus as defined in any one of claims 1 to 4, wherein: the guide rod (304) is connected to a lower pipeline (302) close to the bottom ends of 1-n branch pipes (301) at the conveying front end of the roller shaft conveyor, the guide rod (304) is connected to the bottom ends of the lower pipeline (302), n is less than or equal to 3, and the number of the branch pipes (301) connected to the main pipeline (3) is greater than or equal to 5.

7. A powder single crystal abrasive cooling apparatus as defined in any one of claims 1 to 4, wherein: the number of the main pipelines (3) is two, and the main pipelines are respectively connected to two ends of the length direction of the branch pipe (301), one of the main pipelines (3) is communicated with the water pump (4), the water inlet pipe of the water pump (4) stretches into the clean water tank, the other main pipeline (3) extends upwards, and the end part of the main pipeline is communicated with the clean water tank.

8. The powder single crystal abrasive cooling apparatus as defined in claim 7, wherein: the telescopic rod (2) is connected with a supporting frame (201) at the high end, the supporting frame (201) is of a U-shaped structure, and a limiting groove (202) corresponding to the branch pipe (301) is formed in the surface of the supporting frame (201).