CN202693434U - Grinding ball drop test device - Google Patents
Grinding ball drop test device Download PDFInfo
- Publication number
- CN202693434U CN202693434U CN 201220377142 CN201220377142U CN202693434U CN 202693434 U CN202693434 U CN 202693434U CN 201220377142 CN201220377142 CN 201220377142 CN 201220377142 U CN201220377142 U CN 201220377142U CN 202693434 U CN202693434 U CN 202693434U
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- CN
- China
- Prior art keywords
- abrading
- ball
- grinding ball
- vertical elevator
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a grinding ball drop test device which comprises a recirculation vertical elevator and a drop tube, wherein a grinding ball outlet is arranged in the vertical elevator, a grinding ball inlet is arranged in the lower part of the vertical elevator, the height of the drop tube is set according to the grinding ball dropping test specification, an upper slide communicated with the drop tube and used for receiving the grinding ball rolling out from the grinding ball outlet of the vertical elevator is arranged on the upper end of the drop tube, a lower inclined tube communicated with the drop tube is arranged on the lower end of the drop tube, the head of the lower inclined tube is slightly upwards inclined, the lower inclined tube is filled with grinding balls in the normal condition, the length and the upward inclination of the lower inclined tube ensure that the grinding ball on the mouth part of the lower inclined tube is right ejected when the impact force of the grinding ball dropping from the drop tube is delivered to the grinding ball on the mouth part of the lower inclined tube, a grinding ball slide for delivering the grinding ball to the grinding ball inlet of the vertical elevator is arranged below the lower inclined tube, and the grinding ball slide inclines towards the vertical elevator slightly downwards. The grinding ball drop test device has the advantages of low cost and convenience for popularization.
Description
Technical field
The utility model relates to a kind of abrading-ball test unit, especially a kind of abrading-ball percentage of damage test abrading-ball fall-down test device.
Background technology
At present commercially available abrading-ball percentage of damage test abrading-ball fall-down test device, price comparison is expensive, and general medium-sized and small enterprises are beyond affordability.Therefore, designing a kind of abrading-ball percentage of damage test easy, low cost of manufacture and use the abrading-ball fall-down test device, is the present technical issues that need to address.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of abrading-ball percentage of damage test abrading-ball fall-down test device of easy, low cost of manufacture.
The technical scheme in the invention for solving the technical problem is:
The abrading-ball fall-down test device, by circulating vertical elevator with fall pipe and form, the abrading-ball outlet is arranged at vertical elevator top, the abrading-ball import is arranged at the vertical elevator bottom, falling the height of pipe sets by abrading-ball fall-down test standard, be provided with in the upper end of falling pipe with fall that pipe is communicated be used for receiving the sliding way that exports the abrading-ball that rolls out from the abrading-ball of vertical elevator, be provided with in the lower end of falling pipe and the lower oblique tube that falls pipe and be communicated with, the lower oblique tube head slightly is inclined upwardly, be filled with abrading-ball in the lower oblique tube under normal circumstances, when lower oblique tube length and the degree of tilt that makes progress should guarantee that the impulsive force of the abrading-ball that falls is delivered to the abrading-ball of lower oblique tube oral area from fall pipe, the abrading-ball of lower oblique tube oral area is ejected, be provided with below lower oblique tube for abrading-ball slideway from abrading-ball to the import of vertical elevator abrading-ball that carry, the abrading-ball slideway has a down dip slightly down to the direction of vertical elevator.
Compared with prior art, low cost of manufacture of the present utility model is convenient to popularize, and is convenient to the medium-sized and small enterprises self-control.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in the figure, the abrading-ball fall-down test device, by circulating vertical elevator 1 with fall pipe 4 and form, abrading-ball outlet 2 is arranged at vertical elevator 1 top, abrading-ball import 7 is arranged at vertical elevator 1 bottom, falling the height of pipe 4 sets by abrading-ball fall-down test standard, fall pipe 4 upper end be provided with fall that pipe 4 is communicated be used for receiving the sliding way 3 that exports 2 abrading-balls that roll out from the abrading-ball of vertical elevator, be provided with and fall pipe 4 lower oblique tubes that are communicated with 5 falling pipe 4 lower end, lower oblique tube 5 heads slightly are inclined upwardly, be filled with abrading-ball in the lower oblique tube 5 under normal circumstances, when lower oblique tube 5 length and the degree of tilt that makes progress should guarantee that the impulsive force of the abrading-ball that falls is delivered to the abrading-ball of lower oblique tube 5 oral areas from fall pipe 4, the abrading-ball of lower oblique tube 5 oral areas is ejected, be provided with below lower oblique tube 5 for abrading-ball slideway 6 from abrading-ball to vertical elevator abrading-ball import 7 that carry, abrading-ball slideway 6 has a down dip slightly down to the direction of vertical elevator.
Claims (1)
1. abrading-ball fall-down test device, by circulating vertical elevator (1) with fall pipe (4) and form, abrading-ball outlet (2) is arranged at vertical elevator (1) top, abrading-ball import (7) is arranged at vertical elevator (1) bottom, fall the height of pipe (4) and press the setting of abrading-ball fall-down test standard, it is characterized in that: be provided with the sliding way (3) that receives the abrading-ball that rolls out from the abrading-ball outlet (2) of vertical elevator with being used for of falling that pipe (4) is communicated with in the upper end of falling pipe (4), be provided with in the lower end of falling pipe (4) and the lower oblique tube (5) that falls pipe (4) and be communicated with, lower oblique tube (5) head slightly is inclined upwardly, be filled with abrading-ball in the lower oblique tube (5) under normal circumstances, when lower oblique tube (5) length and the degree of tilt that makes progress should guarantee that the impulsive force of the abrading-ball that falls is delivered to the abrading-ball of lower oblique tube (5) oral area from fall pipe (4), the abrading-ball of lower oblique tube (5) oral area is ejected, be provided with for abrading-ball slideway (6) from abrading-ball to vertical elevator abrading-ball import (7) that carry in the below of lower oblique tube (5), abrading-ball slideway (6) has a down dip slightly down to the direction of vertical elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377142 CN202693434U (en) | 2012-08-01 | 2012-08-01 | Grinding ball drop test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377142 CN202693434U (en) | 2012-08-01 | 2012-08-01 | Grinding ball drop test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202693434U true CN202693434U (en) | 2013-01-23 |
Family
ID=47549038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220377142 Expired - Lifetime CN202693434U (en) | 2012-08-01 | 2012-08-01 | Grinding ball drop test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202693434U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323208A (en) * | 2013-06-26 | 2013-09-25 | 无锡明珠钢球有限公司 | Device used for steel ball drop and impact test |
| CN103323203A (en) * | 2013-06-26 | 2013-09-25 | 无锡明珠钢球有限公司 | Multi-pipeline steel ball falling test device |
| CN103335810A (en) * | 2013-06-26 | 2013-10-02 | 无锡明珠钢球有限公司 | Two-way single-tube steel ball test device |
| CN103335901A (en) * | 2013-06-26 | 2013-10-02 | 无锡明珠钢球有限公司 | Steel ball free fall device |
| CN103344401A (en) * | 2013-06-26 | 2013-10-09 | 无锡明珠钢球有限公司 | Bi-directional inclined-type steel ball rolling-down testing device |
| CN103353384A (en) * | 2013-06-26 | 2013-10-16 | 无锡明珠钢球有限公司 | Steel ball drop test apparatus convenient for assembly and disassembly |
| CN105547875A (en) * | 2016-01-29 | 2016-05-04 | 山东华民钢球股份有限公司 | Centrifugal grinding ball smashing tester |
| CN103335808B (en) * | 2013-06-26 | 2016-06-01 | 无锡明珠钢球有限公司 | A kind of steel ball test device with V shape whereabouts steel pipe |
-
2012
- 2012-08-01 CN CN 201220377142 patent/CN202693434U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323208A (en) * | 2013-06-26 | 2013-09-25 | 无锡明珠钢球有限公司 | Device used for steel ball drop and impact test |
| CN103323203A (en) * | 2013-06-26 | 2013-09-25 | 无锡明珠钢球有限公司 | Multi-pipeline steel ball falling test device |
| CN103335810A (en) * | 2013-06-26 | 2013-10-02 | 无锡明珠钢球有限公司 | Two-way single-tube steel ball test device |
| CN103335901A (en) * | 2013-06-26 | 2013-10-02 | 无锡明珠钢球有限公司 | Steel ball free fall device |
| CN103344401A (en) * | 2013-06-26 | 2013-10-09 | 无锡明珠钢球有限公司 | Bi-directional inclined-type steel ball rolling-down testing device |
| CN103353384A (en) * | 2013-06-26 | 2013-10-16 | 无锡明珠钢球有限公司 | Steel ball drop test apparatus convenient for assembly and disassembly |
| CN103323208B (en) * | 2013-06-26 | 2015-11-18 | 无锡明珠钢球有限公司 | A kind of steel ball drop and collision test device |
| CN103335808B (en) * | 2013-06-26 | 2016-06-01 | 无锡明珠钢球有限公司 | A kind of steel ball test device with V shape whereabouts steel pipe |
| CN105547875A (en) * | 2016-01-29 | 2016-05-04 | 山东华民钢球股份有限公司 | Centrifugal grinding ball smashing tester |
| CN105547875B (en) * | 2016-01-29 | 2018-01-19 | 山东华民钢球股份有限公司 | Centrifuge abrading-ball breaking tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEBEI GOLDPRO NEW MATERIALS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HEBEI GOLDPRO METAL PRODUCTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hebei Industrial Zone, Guangping county south of the 057650 city of Handan Province Patentee after: HEBEI GOLDPRO NEW MATERIALS TECHNOLOGY Co.,Ltd. Address before: Hebei Industrial Zone, Guangping county south of the 057650 city of Handan Province Patentee before: HEBEI GOLDPRO METAL PRODUCTS Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hebei Industrial Zone, Guangping county south of the 057650 city of Handan Province Patentee after: GOLDPRO NEW MATERIALS CO.,LTD. Address before: Hebei Industrial Zone, Guangping county south of the 057650 city of Handan Province Patentee before: HEBEI GOLDPRO NEW MATERIALS TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |