CN200947073Y - Full-automatic pellet pressure test machine - Google Patents
Full-automatic pellet pressure test machine Download PDFInfo
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- CN200947073Y CN200947073Y CN 200620045332 CN200620045332U CN200947073Y CN 200947073 Y CN200947073 Y CN 200947073Y CN 200620045332 CN200620045332 CN 200620045332 CN 200620045332 U CN200620045332 U CN 200620045332U CN 200947073 Y CN200947073 Y CN 200947073Y
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- automatic
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- testing machine
- pressure testing
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Abstract
A full automatic palletizing pressure test machine comprises an automatic feeding device, a transmission unit, a charge press board, a pressure device and a control circuit; wherein, the automatic feeding device consists of an automatic feeding turntable, a flow guide duct which is connected with the automatic feeding turntable and a turntable motor; the transmission unit is made up of a lead rail, a push rod motor and the push rod; the charge press plate comprises an oriented dust-proof sheath and a lower press plate which is provided with a ball shape nest and a rotary shaft; the pressure device consists of an upper plate and a driving device. The utility model overcomes the shortages of insufficient dust-proof effect and low efficiency of continuous automatic test and provides a full automatic palletizing test machine whose functions ranging from charging, test to the unload of flotsam and which can not only finish plurality groups of palletizing tests continuously and automatically, but ensure the tests are finished in the process of sealed low dust.
Description
Technical field
The utility model relates to a kind of test apparatus that iron ore roasting pelletizing compressive strength is measured.
Background technology
At present, regulation among the GB/T14201-93 " iron ore pellets compressive strength determination method ", existing pelletizing pressure testing machine is made up of usual pressure testing machine and supporting pelletizing resistance to compression anchor clamps.Specifically process of the test is, places irregular pelletizing sample on flat shape resistance to compression anchor clamps with manual type, and pressure testing machine begins pressurization, and test pelletizing compressive strength of specimens is after the off-test, with manual type cleaning test waste material.But because the scrambling of ore roasting pelletizing sample has caused the instability of self-feeding, and the splatter reason of mineral dust after the pressure break, forcing to test each time in the battery of tests (60) all to have operating personnel to clean the waste material dust, thereby has increased operating personnel's working strength.
The utility model content
The full-automatic pelletizing pressure testing machine that the utility model provides, overcome bad, the continuously automatic low deficiency of test efficiency of the dustproof effect of existing pelletizing pressure testing machine, provide a kind of from material loading, test and even unload the full-automatic pelletizing testing machine of waste material, this testing machine can not only one-time continuous be finished some groups of pelletizing tests automatically, and test realizes in the low dirt process of sealing.
In order to achieve the above object, the utility model provides a kind of full-automatic pelletizing pressure testing machine, and it comprises automatic feeding, gearing, charging pressing plate, pressue device and control circuit;
Described automatic feeding comprises the self-feeding rotating disk, connects the mozzle of self-feeding rotating disk, and rotary tray motor;
Described self-feeding dish comprises upper strata material separating disc and lower floor's material bearing disc, and described upper strata material separating disc is connected with lower floor material bearing disc concentric co-axial;
Described upper strata material separating disc can rotate around the axle center, and dish is provided with some holes;
Described lower floor material bearing disc maintains static, and dish is provided with a hole;
Described mozzle is arranged on the below, hole on the described lower floor material bearing disc;
Described rotary tray motor connects described self-feeding rotating disk, the rotation of control self-feeding rotating disk;
Described gearing comprises guide rail, the push-rod electric machine on the guide rail, and push rod;
Described charging pressing plate is arranged on the described push rod, drives the charging pressing plate by push-rod electric machine control push rod and moves on guide rail;
Described charging pressing plate comprises guiding dirt-proof boot and lower platen;
One spherical nest is set on the described lower platen, and this spherical nest is coaxial with the pilot hole center line of described guiding dirt-proof boot;
Described lower platen also comprises a rotating shaft, and this rotating shaft couples together lower platen and guiding dirt-proof boot, and described lower platen can be along this pivoted downward;
Described pressue device comprises a top board and a drive unit;
Described top board has tapered bores; The central lines of tapered bores center line and spherical nest;
Described drive unit drives top board the sample in the charging pressing plate is carried out pressure test;
Described control circuit circuit respectively connects described rotary tray motor, push-rod electric machine and drive unit, control described rotary tray motor, the work of push-rod electric machine and drive unit, described control circuit also comprises some input switches, described input switch is arranged on the relevant position on the guide rail, detects the movement position of charging pressing plate;
When testing, at first place sample in the some holes in the material separating disc of the upper strata of self-feeding rotating disk, after on-test, control circuit control push-rod electric machine begins backward rotation, the charging pressing plate by push rod drive move to mozzle under, after promptly arriving " position connects material ", the input switch that is arranged on " position connects material " sends signal and gives control circuit, control circuit stops operating push-rod electric machine subsequently, control circuit control rotary tray motor rotates, one of them hole of upper strata material separating disc is overlapped with position, lower floor material bearing disc hole, the pelletizing sample is fallen into mozzle, the pelletizing sample can be automatically scrolled to spherical nest center after mozzle falls into the charging pressing plate, and the tapered bores center of its center and top board coincides, pelletizing sample edge promptly can not touch with the tapered bores side edge of top board, thereby avoid measuring error to produce, fall into the charging pressing plate, when having detected, the input switch of " position connects material " just sends a signal to control circuit after material falls down, control circuit stops operating rotary tray motor, make push-rod electric machine begin just to change, when move under the charging drive of pressing plate at push rod pressue device below, when promptly arriving " testing position ", the input switch of " testing position " will be delivered to control circuit to the detection signal of charging pressing plate arrival " testing position ", control circuit will make push-rod electric machine stop operating, send experimental order simultaneously, the control testing machine begins to do the compression crash test, the pelletizing sample scrap and the dust that burst apart in the pressure test process can not emerged, but directly be deposited in the spherical nest of being close to lower platen, after off-test, control circuit will drive push-rod electric machine just to be changeed, make the charging pressing plate to the guide rail edge, promptly " discharge position " moves, after arriving " discharge position ", the lower platen gravitate, along pivoted downward, scrap in the spherical nest and dust are poured in the airtight chute, when the input switch of " discharge position " detects the charging pressing plate and moves to " discharge position ", will send a signal to control circuit, control circuit stops push-rod electric machine and the some time of delaying time is poured airtight chute into fully to be sure of waste material, control circuit driving push-rod electric machine begins counter-rotating then, stops after the charging pressing plate arrives " position connects material ";
So in turn, until the complete end of test (EOT) of all samples.
The full-automatic pelletizing pressure testing machine that the utility model provides, overcome bad, the continuously automatic low deficiency of test efficiency of the dustproof effect of existing pelletizing pressure testing machine, provide a kind of from material loading, test and even unload the full-automatic pelletizing testing machine of waste material, this testing machine can not only one-time continuous be finished some groups of pelletizing tests automatically, and test realizes in the low dirt process of sealing, reduced labor intensity of operating personnel simultaneously, reduced the error that too much participates in the process of the test generation by artificial, improve the fiduciary level of pelletizing test, reduced enterprise's production cost.
Description of drawings
Fig. 1 is the planar structure synoptic diagram of the self-feeding dish of the full-automatic pelletizing pressure testing machine that provides of the utility model;
Fig. 2 is the automatic feeding of the automatic pelletizing pressure testing machine that provides of the utility model and the structural representation of charging pressing plate;
Fig. 3 is the vertical section structure synoptic diagram of the charging pressing plate of the automatic pelletizing pressure testing machine that provides of the utility model;
Fig. 4 is the synoptic diagram that the charging pressing plate of the automatic pelletizing pressure testing machine that provides of the utility model moves on gearing.
Embodiment
Followingly specify a kind of better embodiment of the present utility model according to Fig. 1～Fig. 4:
The utility model provides a kind of full-automatic pelletizing pressure testing machine, and it comprises automatic feeding, gearing, charging pressing plate, pressue device and control circuit;
Described automatic feeding comprises the self-feeding rotating disk, connects the mozzle 103 of self-feeding rotating disk, and rotary tray motor;
As shown in Figure 1, described self-feeding dish comprises upper strata material separating disc 101 and lower floor's material bearing disc 102, and described upper strata material separating disc 101 is connected with lower floor material bearing disc 102 concentric co-axial;
Described upper strata material separating disc 101 can rotate around the axle center, and dish is provided with 60 holes;
Described lower floor material bearing disc 102 maintains static, and dish is provided with a hole;
Described mozzle 103 is arranged on the described lower floor material bearing disc 102 below, hole;
Described rotary tray motor connects described self-feeding rotating disk, the rotation of control self-feeding rotating disk;
Described gearing comprises guide rail 201, the push-rod electric machine 202 on the guide rail 201, and push rod 203;
Described charging pressing plate is arranged on the described push rod 203, drives the charging pressing plate by push-rod electric machine 202 control push rods 203 and moves on guide rail 201;
As shown in Figure 3, described charging pressing plate comprises guiding dirt-proof boot 301 and lower platen 302;
One spherical nest 3021 is set on the described lower platen 302, and this spherical nest 3021 is coaxial with the pilot hole center line of described guiding dirt-proof boot 301;
Described lower platen 302 also comprises a rotating shaft 3022, and this rotating shaft 3022 couples together lower platen 302 and guiding dirt-proof boot 301, and described lower platen 302 can rotate along this rotating shaft 3022;
Described pressue device comprises a top board and a drive unit;
Described top board has tapered bores 3011; The central lines of tapered bores 3011 center lines and spherical nest 3021;
Described drive unit drives top board the sample in the charging pressing plate is carried out pressure test;
Described control circuit circuit respectively connects described rotary tray motor, push-rod electric machine 202 and drive unit, control described rotary tray motor, the work of push-rod electric machine 202 and drive unit, described control circuit also comprises some input switches, described input switch is arranged on the relevant position on the guide rail, detects the movement position of charging pressing plate;
As Fig. 2 and shown in Figure 4, when testing, at first place sample in 60 holes in the upper strata of self-feeding rotating disk material separating disc 101, after on-test, control circuit control push-rod electric machine 202 beginning backward rotation, the charging pressing plate by push rod 203 drive move to mozzle 103 under, after promptly arriving " position connects material ", the input switch that is arranged on " position connects material " sends signal and gives control circuit, control circuit stops operating push-rod electric machine 202 subsequently, control circuit control rotary tray motor rotates, one of them hole of upper strata material separating disc 101 is overlapped with position, lower floor material bearing disc 102 hole, the pelletizing sample is fallen into mozzle 103, the pelletizing sample can be automatically scrolled to spherical nest 3021 centers after mozzle 103 falls into the charging pressing plate, and the tapered bores center of its center and top board coincides, pelletizing sample edge promptly can not touch with the tapered bores side edge of top board, thereby avoid measuring error to produce, fall into the charging pressing plate, when having detected, the input switch of " position connects material " just sends a signal to control circuit after material falls down, control circuit stops operating rotary tray motor, push-rod electric machine 202 beginnings are just changeed, when the charging pressing plate moving under the drive of push rod 203 pressue device below, when promptly arriving " testing position ", the input switch of " testing position " will be delivered to control circuit to the detection signal of charging pressing plate arrival " testing position ", control circuit will make push-rod electric machine 202 stop operating, send experimental order simultaneously, the control testing machine begins to do the compression crash test, the pelletizing sample scrap and the dust that burst apart in the pressure test process can not emerged, but directly be deposited in the spherical nest 3021 of being close to lower platen, after off-test, control circuit will drive push-rod electric machine 202 just to be changeed, make the charging pressing plate to the guide rail edge, promptly " discharge position " moves, after arriving " discharge position ", lower platen 302 gravitates, rotate along rotating shaft 3022, scrap in the spherical nest 3021 and dust are poured in the airtight chute, when the input switch of " discharge position " detects the charging pressing plate and moves to " discharge position ", will send a signal to control circuit, control circuit stops push-rod electric machine 202 and the 3 second time of delaying time is poured airtight chute into fully to be sure of waste material, control circuit driving push-rod electric machine 202 begins counter-rotating then, stops after the charging pressing plate arrives " position connects material ";
So in turn, until all 60 complete end of test (EOT) of sample.
The full-automatic pelletizing pressure testing machine that the utility model provides, overcome bad, the continuously automatic low deficiency of test efficiency of the dustproof effect of existing pelletizing pressure testing machine, provide a kind of from material loading, test and even unload the full-automatic pelletizing testing machine of waste material, this testing machine can not only one-time continuous be finished some groups of pelletizing tests automatically, and test realizes in the low dirt process of sealing, reduced labor intensity of operating personnel simultaneously, reduced the error that too much participates in the process of the test generation by artificial, improve the fiduciary level of pelletizing test, reduced enterprise's production cost.
Claims (8)
1. a full-automatic pelletizing pressure testing machine is characterized in that, comprises automatic feeding, gearing, charging pressing plate, pressue device and control circuit;
Described automatic feeding comprises the self-feeding rotating disk, connects the mozzle (103) of self-feeding rotating disk, and rotary tray motor;
Described gearing comprises guide rail (201), the push-rod electric machine (202) on the guide rail (201), and the push rod (203) that connects push-rod electric machine (202);
Described charging pressing plate comprises guiding dirt-proof boot (301) and lower platen (302);
One spherical nest (3021) is set on the described lower platen (302), and described lower platen (302) also comprises a rotating shaft (3022);
Described control circuit circuit respectively connects described rotary tray motor, push-rod electric machine (202) and drive unit.
2. full-automatic pelletizing pressure testing machine as claimed in claim 1, it is characterized in that, described self-feeding dish comprises upper strata material separating disc (101) and lower floor's material bearing disc (102), and described upper strata material separating disc (101) is connected with lower floor's material bearing disc (102) concentric co-axial;
Described upper strata material separating disc (101) rotates around the axle center, and dish is provided with some holes;
Described lower floor material bearing disc (102) maintains static, and dish is provided with a hole.
3. full-automatic pelletizing pressure testing machine as claimed in claim 1 is characterized in that, described mozzle (103) is arranged on the below, hole of (102) on the described lower floor material bearing disc.
4. full-automatic pelletizing pressure testing machine as claimed in claim 1 is characterized in that described rotary tray motor connects described self-feeding rotating disk, the rotation of control self-feeding rotating disk.
5. full-automatic pelletizing pressure testing machine as claimed in claim 1 is characterized in that, described charging pressing plate is arranged on the described push rod (203), drives the charging pressing plate by push-rod electric machine (202) control push rod (203) and goes up motion at guide rail (201).
6. full-automatic pelletizing pressure testing machine as claimed in claim 1 is characterized in that described spherical nest (3021) is coaxial with the pilot hole center line of described guiding dirt-proof boot (301).
7. full-automatic pelletizing pressure testing machine as claimed in claim 1 is characterized in that described pressue device comprises a top board and a drive unit; Described top board has tapered bores (3011), the central lines of tapered bores (3011) center line and spherical nest (3021).
8. full-automatic pelletizing pressure testing machine as claimed in claim 1 is characterized in that described control circuit also comprises some input switches, and described input switch is arranged on the relevant position on the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045332 CN200947073Y (en) | 2006-08-31 | 2006-08-31 | Full-automatic pellet pressure test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620045332 CN200947073Y (en) | 2006-08-31 | 2006-08-31 | Full-automatic pellet pressure test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200947073Y true CN200947073Y (en) | 2007-09-12 |
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ID=38734137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620045332 Expired - Fee Related CN200947073Y (en) | 2006-08-31 | 2006-08-31 | Full-automatic pellet pressure test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200947073Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279129A (en) * | 2010-06-11 | 2011-12-14 | 上海华龙测试仪器有限公司 | Automatic compressive strength performance tester for coal briquette |
| CN102967505A (en) * | 2012-11-13 | 2013-03-13 | 清华大学 | Anti-crack clamp special for spherical element |
| CN103674704A (en) * | 2013-12-13 | 2014-03-26 | 上虞市宏兴机械仪器制造有限公司 | Pellet compression-testing machine |
| CN103884583A (en) * | 2014-04-04 | 2014-06-25 | 首钢总公司 | Device for detecting compressive strength of pellet |
| CN104406851A (en) * | 2014-11-28 | 2015-03-11 | 上虞市宏兴机械仪器制造有限公司 | Pellet pressure measuring device |
| CN109932125A (en) * | 2017-12-15 | 2019-06-25 | 核工业北京地质研究院 | A kind of pressure sensor calibrating method based on pressure versus time variation relation |
-
2006
- 2006-08-31 CN CN 200620045332 patent/CN200947073Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279129A (en) * | 2010-06-11 | 2011-12-14 | 上海华龙测试仪器有限公司 | Automatic compressive strength performance tester for coal briquette |
| CN102967505A (en) * | 2012-11-13 | 2013-03-13 | 清华大学 | Anti-crack clamp special for spherical element |
| CN103674704A (en) * | 2013-12-13 | 2014-03-26 | 上虞市宏兴机械仪器制造有限公司 | Pellet compression-testing machine |
| CN103884583A (en) * | 2014-04-04 | 2014-06-25 | 首钢总公司 | Device for detecting compressive strength of pellet |
| CN103884583B (en) * | 2014-04-04 | 2016-03-02 | 首钢总公司 | Pellet detecting device for pressure strength |
| CN104406851A (en) * | 2014-11-28 | 2015-03-11 | 上虞市宏兴机械仪器制造有限公司 | Pellet pressure measuring device |
| CN109932125A (en) * | 2017-12-15 | 2019-06-25 | 核工业北京地质研究院 | A kind of pressure sensor calibrating method based on pressure versus time variation relation |
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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: SHANGHAI HUALONG TEST INSTRUMENTS CORPORATION Free format text: FORMER NAME: HUALONG DETECTOR CO., LTD., SHANGHAI |
|
| CP03 | Change of name, title or address |
Address after: 201202 Shanghai City, Pudong New Area Chuansha Economic Zone, Sichuan Road No. 389 Patentee after: Shanghai Hualong Test Instruments Co., Ltd. Address before: 201202 Shanghai City, Pudong Chuansha Economic Zone, Sichuan Road No. 389 Patentee before: Hualong Detector Co., Ltd., Shanghai |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 Termination date: 20150831 |
|
| EXPY | Termination of patent right or utility model |