CN206504954U - The device of crushing strength test is carried out to ceramic grinding body - Google Patents
The device of crushing strength test is carried out to ceramic grinding body Download PDFInfo
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- CN206504954U CN206504954U CN201720210361.8U CN201720210361U CN206504954U CN 206504954 U CN206504954 U CN 206504954U CN 201720210361 U CN201720210361 U CN 201720210361U CN 206504954 U CN206504954 U CN 206504954U
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- grinding body
- ceramic grinding
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- strength test
- pressure head
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Abstract
The utility model is related to a kind of device that crushing strength test is carried out to ceramic grinding body, belongs to ceramic grinding body product quality inspection test equipment.The technical solution adopted in the utility model is：The device of crushing strength test is carried out to ceramic grinding body, it includes the pressure head of the sleeve pipe, the anvil block of short cylindrical shape entity and elongated cylindrical entity of hollow tubular；Ceramic grinding body to be tested is placed on anvil block upper end, and columned pressure head is inserted and fallen from sleeve upper end, and ceramic grinding body contacts the constant pressure force realized to ceramic grinding body with pressure head point.The utility model has the advantage of：The device of strength test is carried out with ceramic grinding body there is provided a kind of cement, the structure of this kind of device is relatively simple, and manufacturing cost is low, the device can directly be used on existing pressure testing machine, transform and use on suitable existing equipment.
Description
Technical field
The utility model is related to a kind of device for carrying out crushing strength test with ceramic grinding body to cement grinding, belongs to pressure
Power test equipment.
Background technology
Ceramic Balls are as a kind of abrasion resistance material of cement grinding abrasive body, and its advantage is：The proportion of Ceramic Balls
Small, light weight, hardness are high, and unique Ruijing's structure makes it have the grinding capacity and Stability Analysis of Structures of uniqueness, survivable, grinding
Efficiency is higher than common alloy material tens times, so it has economize on electricity consumption reduction, reduces temperature in mill, ensures the excellent of equipment safety
Point；More also it is exactly that chromium is free of in Ceramic Balls, cement heavy metal component will not be brought in grinding process.But due to Ceramic Balls
Product quality is uneven, price is chaotic, grinding machine platform when the severity that declines, cause the confusion that in the market is used.Then causeCement grinding millPercentage of damage is very high when machine is used, it is impossible to reach cement grinding production requirement.Ceramic Balls are used for the abrasive body of manufacture of cement
It is required that there is the characteristic that impact resistance, breakage rate are small, abrasion are low, to improve the efficiency of ball mill, the energy consumption of unit product is reduced.
Because ceramic grinding ball large-scale application belongs to more new technology in manufacture of cement, and country or employer's organization
Related quality standard is not formulated for ceramic grinding ball also.And from the point of view of its application requirement, wearability, impact resistance and high-strength
Degree is most basic requirement.And due to no standard, the relevant device of quality test is not also carried out in market to the product.
The content of the invention
The present invention provides a kind of device for carrying out crushing strength test with ceramic grinding body to cement grinding, solves to such
The strength test problem of product.
To achieve the above object, the technical solution adopted in the utility model is：
The device of crushing strength test is carried out with ceramic grinding body to cement grinding, includes the sleeve pipe of hollow tubular, sleeve pipe
One end be provided with the anvil block of placing ceramic abrasive body, described sleeve pipe is arranged on the material table of pressure testing machine；
Also include columned pressure head, the flexible compression leg of pressure testing machine, the following table of the pressure head are fixed in pressure head top
The inner surface in face, the upper surface of anvil block and sleeve pipe is provided with hard alloy layer, and pressure head gos deep into cannula center hole to the ceramic grinding
Body extruding test.
Preferably, the anvil block and sleeve pipe are isolating construction, anvil block is set in the lower position of inside pipe casing, anvil block with
Sleeve pipe is arranged on the material table of pressure testing machine simultaneously.
Further preferred, the anvil block is structure as a whole with sleeve pipe, and the lower surface of anvil block is concordant with the lower surface of sleeve pipe.
Preferably, the upper surface of the anvil block placing ceramic abrasive body is plane, the lower surface of pressure head is plane.
Further selection, the ceramic grinding body highest point of the test to be extruded is less than the top surface of sleeve pipe.
The utility model has the advantage of：The device of strength test is carried out with ceramic grinding body there is provided a kind of cement, should
The structure for planting device is relatively simple, and manufacturing cost is low, and the device can directly be used on existing pressure testing machine, is adapted to original
There is transformation in equipment to use.
Brief description of the drawings
Fig. 1 is cut away view of the present utility model,
Fig. 2 is top view of the present utility model,
Fig. 3 is the structure chart that the utility model is used cooperatively with pressure testing machine.
Reference：
The pressure testing machine 7 of 1 sleeve pipe, 2 anvil block, 3 pressure head, 4 ceramic grinding body, 5 hard alloy layer 6 stretches the material table of compression leg 8.
Embodiment
The utility model structure is as shown in Figure 1：The device of crushing strength test is carried out with ceramic grinding body to cement grinding,
Include the sleeve pipe of hollow tubular, one end of sleeve pipe is provided with the anvil block of placing ceramic abrasive body, and described sleeve pipe is arranged on pressure test
On the material table of machine；Also include columned pressure head, the flexible compression leg of pressure testing machine is fixed on pressure head top, the pressure head
The inner surface of lower surface, the upper surface of anvil block and sleeve pipe is provided with hard alloy layer, and pressure head gos deep into cannula center hole to the ceramics
Abrasive body extruding test.
The upper surface of anvil block placing ceramic abrasive body is plane, and the lower surface of pressure head is plane.The test to be extruded
Ceramic grinding body highest point is less than the top surface of sleeve pipe.The maximum pressure intensity requirement of pressure testing machine is in more than 100KN.
Embodiment 1
The anvil block is isolating construction with sleeve pipe, and anvil block is set in the lower position of inside pipe casing, and anvil block and sleeve pipe are simultaneously
It is arranged on the material table of pressure testing machine.
Embodiment 2
The anvil block is structure as a whole with sleeve pipe, and the lower surface of anvil block is concordant with the lower surface of sleeve pipe.
Pressure testing machine by certain department production microcomputer controlled electronic universal tester WDW-100 exemplified by, be mainly used in metal,
A variety of mechanical property tests such as stretching, compression, bending, stripping, the tear of nonmetallic materials.Sleeve pipe is placed on to the thing of the device
Expect on platform, anvil block is placed in sleeve pipe, direction of the anvil block provided with hard alloy layer is upward.Ceramic grinding body to be tested is put into sleeve pipe
Interior, pressure head is fixed on the compression leg that can be stretched up and down of the testing machine, as shown in Figure 3.
The test process of the present apparatus：
Start the testing machine, pressure head is raised, ram position lower surface is with u pper s ide identity distance from more than ceramic grinding body
Size, ceramic grinding body is put into sleeve pipe, and the telescopic mast of testing machine declines, and pressure head gos deep into contact ceramic grinding body in sleeve pipe,
Telescopic mast applies pressure to ceramic grinding body, and the size for applying stressed time and pressure is determined according to test request.
Claims (4)
1. a kind of device that crushing strength test is carried out to ceramic grinding body, it is characterized in that, it includes the sleeve pipe of hollow tubular
(1), the anvil block of short cylindrical shape entity（2）With the pressure head of elongated cylindrical entity（3）；Ceramic grinding body (4) to be tested is placed on
Anvil block upper end, columned pressure head（3）From sleeve pipe（1）Upper end is inserted and fallen, and ceramic grinding body contacts realization with pressure head (3) point
To the constant pressure force of ceramic grinding body.
2. the device according to claim 1 that crushing strength test is carried out to ceramic grinding body, it is characterized in that, the pressure head
(3) inner surface of lower surface, the upper surface of anvil block (2) and sleeve pipe (1) is provided with hard alloy layer (5).
3. the device according to claim 1 that crushing strength test is carried out to ceramic grinding body, it is characterized in that, sleeve pipe (1)
And its anvil block (2) that lower end is placed in pipe is placed on the material table of pressure testing machine (6) (8) with vertical, pressure head is fixed on pressure
The drift of force tester（7）On.
4. the device according to claim 3 that crushing strength test is carried out to ceramic grinding body, it is characterized in that, pressure test
Machine is that microcomputer controls constant stress pressure testing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210361.8U CN206504954U (en) | 2017-03-06 | 2017-03-06 | The device of crushing strength test is carried out to ceramic grinding body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720210361.8U CN206504954U (en) | 2017-03-06 | 2017-03-06 | The device of crushing strength test is carried out to ceramic grinding body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206504954U true CN206504954U (en) | 2017-09-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720210361.8U Active CN206504954U (en) | 2017-03-06 | 2017-03-06 | The device of crushing strength test is carried out to ceramic grinding body |
Country Status (1)
| Country | Link |
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| CN (1) | CN206504954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959247A (en) * | 2017-03-06 | 2017-07-18 | 山东国元新材料有限公司 | The device of crushing strength test is carried out to ceramic grinding body |
-
2017
- 2017-03-06 CN CN201720210361.8U patent/CN206504954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959247A (en) * | 2017-03-06 | 2017-07-18 | 山东国元新材料有限公司 | The device of crushing strength test is carried out to ceramic grinding body |
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