CN201222043Y - Apparatus for lifting/lowering oxygen bomb - Google Patents
Apparatus for lifting/lowering oxygen bomb Download PDFInfo
- Publication number
- CN201222043Y CN201222043Y CNU2008201153733U CN200820115373U CN201222043Y CN 201222043 Y CN201222043 Y CN 201222043Y CN U2008201153733 U CNU2008201153733 U CN U2008201153733U CN 200820115373 U CN200820115373 U CN 200820115373U CN 201222043 Y CN201222043 Y CN 201222043Y
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- CN
- China
- Prior art keywords
- nut
- oxygen bomb
- guide rail
- lifting
- screw mandrel
- Prior art date
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Abstract
The utility model discloses an oxygen bomb lifting device comprising an upper cover, a lifting rack, a screw rod, a nut, a guide rail, a slider and a motor, wherein the a hook device is mounted on the upper cover, the guide rail is fixed on the lifting rack, the slider is fixed on the outer layer of a barrel, the guide rail can move up and down in the slider, the upper cover and the nut are mounted on the lifting rack, the screw rod penetrates through the nut, and the motor drives the screw rod to rotate. As engagement between the screw rod and the nut is converted into linear motion from axial movement, the purpose of lifting and descending the lifting rack is achieved, and as position is realized by engagement of the guide rail and the slider, the oxygen bomb mount below the upper cover can be lifted or descended, thereby saving manpower and material sources and increasing efficiency, further, as the structure is relatively simple, the installation and debugging is convenient and fast, and additionally, the oxygen bomb lifting device has stable operation, reliable property, low noise, long service life and good utility value.
Description
Technical field
The utility model relates to a kind of jacking gear, and particularly a kind of use is at coal analysis instrument field, the device that oxygen bomb is carried out lifting.
Background technology
In the calorimeter product, in order to measure the thermal value of incendivity thing, need pack the incendivity thing in the airtight container (being commonly called as oxygen bomb) that is full of enough oxygen into, again oxygen bomb is put into the bucket that fills certain water yield and carry out combustion experiment, the heat that produces during burning mixes with interior bucket water by oxygen bomb, water temperature is raise, record the calorific value of incendivity thing by calculating.And, transport only according to relying on manpower that oxygen bomb is transported that to measure labour intensity in the bucket big because oxygen bomb oxygen bomb weight is heavier, cause efficient low.
The utility model content
At the problem that prior art exists, it is a kind of simple in structure that the purpose of this utility model is to provide, and Installation and Debugging are the oxygen bomb jacking gear easily, comes the auxiliary oscilaltion that realizes oxygen bomb.
The technical scheme in the invention for solving the technical problem is: a kind of oxygen bomb jacking gear, it comprises loam cake, crane, screw mandrel, nut, guide rail, slide block and motor, cover on described the hook device is installed, described guide rail is fixed on the crane, described slide block is fixed on the skin of bucket, described guide rail can be in slide block rectilinear motion up and down, described loam cake and nut are installed on the crane, described screw mandrel is located in the described nut, and the described screw mandrel of driven by motor rotates.
Described oxygen bomb jacking gear, be provided with bearing seat and base plate, described bearing seat and bucket are fixed on the base plate, motor is arranged under the described bearing seat, in bearing seat, be provided with bearing and web member, described web member is connected with screw mandrel with described motor output shaft, outside described screw mandrel and web member adapter sleeve is installed.
Described oxygen bomb jacking gear is the hook groove at described hook device.
Described oxygen bomb jacking gear, described screw mandrel are ball screw, and described nut is a ball nut.
Cooperation between the utility model screw mandrel and the nut, be that axially-movable is converted into rectilinear motion, thereby reach the purpose that makes the crane lifting, cooperation by guide rail and slide block realizes the location, thereby make the lifting in the bucket of the oxygen bomb that is installed under the loam cake, save human and material resources, raise the efficiency, and this structure this is relatively simple for structure, Installation and Debugging are convenient and swift; Operate steadily, dependable performance, low noise, long service life has good practical values.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, oxygen bomb jacking gear of the present utility model, it comprises loam cake 1, crane 13, ball screw 12, ball nut 11, guide rail 15, slide block 14 and motor 4, slide block 14 installs and fixes outside on bucket 3 outsides, outer bucket 3 is fixed on the base plate (not to be drawn), guide rail 15 is fixed on the crane 13, guide rail 15 rectilinear motion up and down in slide block 14, loam cake 1 and ball nut 11 are fixedly mounted on the crane 13, ball screw 12 is located in the ball nut 11, motor 4 is fixed in the below of bearing seat 8, and bearing seat 8 is fixed on the base plate (not to be drawn).Be provided with deep groove ball bearing 6, thrust ball bearing 7 and web member 5 at bearing seat 8, web member 5 is connected with ball screw 12 with motor output shaft, outside ball screw 12 and web member 5 adapter sleeve 9 is installed, and fixing by pin 10.Oxygen bomb 2 is suspended in the groove of loam cake 1 below.Motor 4 rotations, drive ball screw 12 rotations by connecting key 5, adapter sleeve 9, fixed pin 10, because the positive and negative rotation of ball screw 12, under slide block 14 and guide rail 15 positioning actions, cause ball nut 11 to move up and down, because of part 11,13,15,1 is connected as a single entity, so loam cake 1 also moves up and down, oxygen bomb 2 is suspended on the below of loam cake 1, thereby has realized the purpose of oxygen bomb automatic lifting about in the of 2.
This is relatively simple for structure for the utility model, and Installation and Debugging are convenient and swift; And operate steadily, dependable performance, low noise, long service life has good practical values;
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (4)
1, a kind of oxygen bomb jacking gear, it is characterized in that: it comprises loam cake, crane, screw mandrel, nut, guide rail, slide block and motor, cover on described the hook device is installed, described guide rail is fixed on the crane, described slide block is fixed on the skin of bucket, described guide rail can be in slide block rectilinear motion up and down, described loam cake and nut are installed on the crane, described screw mandrel is located in the described nut, and the described screw mandrel of driven by motor rotates.
2, oxygen bomb jacking gear according to claim 1, it is characterized in that: be provided with bearing seat and base plate, described bearing seat and bucket are fixed on the base plate, motor is arranged under the described bearing seat, be provided with bearing and web member at bearing seat, described web member is connected with screw mandrel with described motor output shaft, outside described screw mandrel and web member adapter sleeve is installed.
3, oxygen bomb jacking gear according to claim 1 is characterized in that: at described hook device is the hook groove.
4, oxygen bomb jacking gear according to claim 1 is characterized in that: described screw mandrel is a ball screw, and described nut is a ball nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201153733U CN201222043Y (en) | 2008-06-13 | 2008-06-13 | Apparatus for lifting/lowering oxygen bomb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201153733U CN201222043Y (en) | 2008-06-13 | 2008-06-13 | Apparatus for lifting/lowering oxygen bomb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201222043Y true CN201222043Y (en) | 2009-04-15 |
Family
ID=40575549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201153733U Expired - Fee Related CN201222043Y (en) | 2008-06-13 | 2008-06-13 | Apparatus for lifting/lowering oxygen bomb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201222043Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988622A (en) * | 2010-08-31 | 2011-03-23 | 湖南三德科技发展有限公司 | Oxygen charging device with functions of loading and recognizing oxygen bomb |
| CN106018471A (en) * | 2016-07-01 | 2016-10-12 | 湖南三德科技股份有限公司 | Automatic calorimeter for calorific value analysis of sample |
| CN106324030A (en) * | 2016-09-19 | 2017-01-11 | 长沙开元仪器股份有限公司 | Automatic sample injection calorimeter system for multiple oxygen bombs and method for operating automatic sample injection calorimeter system |
| CN110501371A (en) * | 2018-05-16 | 2019-11-26 | 天津市惠达实验仪器有限公司 | A kind of energy-saving fast freeze-thaw test machine |
-
2008
- 2008-06-13 CN CNU2008201153733U patent/CN201222043Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988622A (en) * | 2010-08-31 | 2011-03-23 | 湖南三德科技发展有限公司 | Oxygen charging device with functions of loading and recognizing oxygen bomb |
| CN101988622B (en) * | 2010-08-31 | 2012-07-04 | 湖南三德科技发展有限公司 | Oxygen charging device with functions of loading and recognizing oxygen bomb |
| CN106018471A (en) * | 2016-07-01 | 2016-10-12 | 湖南三德科技股份有限公司 | Automatic calorimeter for calorific value analysis of sample |
| CN106018471B (en) * | 2016-07-01 | 2018-08-07 | 湖南三德科技股份有限公司 | Automatic calorimeter for sample calorimetry |
| CN106324030A (en) * | 2016-09-19 | 2017-01-11 | 长沙开元仪器股份有限公司 | Automatic sample injection calorimeter system for multiple oxygen bombs and method for operating automatic sample injection calorimeter system |
| CN110501371A (en) * | 2018-05-16 | 2019-11-26 | 天津市惠达实验仪器有限公司 | A kind of energy-saving fast freeze-thaw test machine |
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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: CHANGSHA KAIYUAN INSTRUMENTS CO., LTD. Free format text: FORMER NAME: KAIYUAN INSTRUMENT CO., LTD., CHANGSHA |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 410100 No. 172 Kaiyuan Road, Changsha economic and Technological Development Zone, Hunan Patentee after: Changsha Kaiyuan Instruments Co., Ltd. Address before: 410100 No. 172 Kaiyuan Road, Changsha economic and Technological Development Zone, Hunan Patentee before: Kaiyuan Instrument Co., Ltd., Changsha |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20160613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |