CN204612969U - Rotary thermometric sampler - Google Patents
Rotary thermometric sampler Download PDFInfo
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- CN204612969U CN204612969U CN201520231606.6U CN201520231606U CN204612969U CN 204612969 U CN204612969 U CN 204612969U CN 201520231606 U CN201520231606 U CN 201520231606U CN 204612969 U CN204612969 U CN 204612969U
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Abstract
The utility model relates to a kind of rotary thermometric sampler, comprise motor, fixed support, rotary main shaft, top chock, step, base, swivel mount, elevating drive mechanism, track, lift cart and thermometric sampling gun, motor and top chock are fixed on fixed support, step is fixed on base, rotary main shaft one end is connected with motor output shaft, other end cover has bearing and coordinates with step, rotary main shaft is vertically placed, its top cover has bearing and coordinates with top chock, swivel mount is fixed on rotary main shaft, track and elevating drive mechanism are fixed on swivel mount, lift cart is established in orbit, thermometric sampling gun is fixed on lift cart, elevating drive mechanism drives lift cart orbital motion.This device rotates longer, and structure is simple, easy to maintenance.
Description
Technical field
The utility model relates to a kind of utility appliance of external refining, is specifically related to a kind of rotary thermometric sampler, for measuring the molten steel composition in ladle refining furnace fusion process.
Background technology
In STEELMAKING PRODUCTION, external refining process in raising steel product quality, expand kind, reduce costs, optimize steel-smelting production process etc. in play very important effect.
In the metallurgical production of reality, need to sample respectively the molten steel before process, after process, thermometric, determine hydrogen, determine the operations such as oxygen, be generally referred to as thermometric and sample.The automatic temperature measurement sampler of current appearance mainly contains two kinds, and one is swing type, and another kind is the version of " motor+pinion wheel+pivoting support ".
There is following drawback in swing type thermometric sampler: 1) pendulum angle is little, upper rifle difficulty, work under bad environment; 2) equipment is complicated, difficult in maintenance; 3) be difficult to ensure that probe can aim at the break mouth of break rifle on molten steel face; 4) pendulum angle is limited, and what time standby, driving arrangement can only be less leaves RH process points, and Electrical Testing element is easily burned.The rotary thermometric sampler of " motor+pinion wheel+pivoting support " also occurs following not enough in actual use: by the restriction of self structure when 1) rotary arm of " motor+pinion wheel+pivoting support " rotary thermometric sampler designs, that can not do is very long, structure is comparatively compact, can not meet all technology arrangement requirements; And time standby, to leave the position of refining furnace process points limited for driving arrangement, and electric detecting element easily burns out; 2), when equal rotary arm, in " motor+pinion wheel+pivoting support " rotary thermometric sampler, the amount of traffic cycle, platform and auxiliary steel construction is larger, and equipment costly.
Utility model content
The purpose of this utility model is providing a kind of rotary thermometric sampler, and this device rotates longer, and structure is simple, easy to maintenance.
The technical solution of the utility model is:
A kind of rotary thermometric sampler, comprise motor, fixed support, rotary main shaft, top chock, step, base, swivel mount, elevating drive mechanism, track, lift cart and thermometric sampling gun, motor and top chock are fixed on fixed support, step is fixed on base, rotary main shaft one end is connected with motor output shaft, other end cover has bearing and coordinates with step, rotary main shaft is vertically placed, its top cover has bearing and coordinates with top chock, swivel mount is fixed on rotary main shaft, track and elevating drive mechanism are fixed on swivel mount, lift cart is established in orbit, thermometric sampling gun is fixed on lift cart, elevating drive mechanism drives lift cart orbital motion.
As further improvement of the utility model, described elevating drive mechanism comprises reducing motor, drive sprocket, jockey sprocket and chain, reducing motor and drive sprocket are fixed on swivel mount, jockey sprocket is fixed on track two ends, the output shaft of reducing motor is connected with drive sprocket, drive sprocket is connected by chain with jockey sprocket, and lift cart is fixed on chain.
As further improvement of the utility model, described rotary main shaft is connected to form by transmission segment, interlude and non-drive section from top to bottom successively, interlude is the thin-wall circular steel pipe that two ends are provided with flange, transmission segment and non-drive section are provided with the solid shaft of flange for one end, transmission segment and interlude and connected by bearing pin location, bolt between interlude and non-drive section.
As further improvement of the utility model, described transmission segment and non-drive section comprise flange and solid shaft, described flange with join merga pass key by the conical surface of 1:10 and taper hole between solid shaft and be connected.
As further improvement of the utility model, described lift cart is a point half formula structure, and it is divided into left vehicle frame and right vehicle frame along center line of guide rail, and left vehicle frame is connected by web member with right vehicle frame.
As further improvement of the utility model, described rotary main shaft is coordinated with top chock by the first double-row self-aligning roller bearing, is coordinated with step by the second double-row self-aligning roller bearing and self-aligning thrust roller bearing.
As further improvement of the utility model, described base is provided with lock pin support, and lock pin support is provided with lockpin hole, and rotary main shaft is provided with the lockpin hole coordinated with it.
As further improvement of the utility model, described motor is reducing motor, and the output terminal of reducing motor is connected with rotary main shaft by shaft coupling.
As further improvement of the utility model, described swivel mount is the framework of shaped steel welding, and its cross section is triangle.
As further improvement of the utility model, the lower end of described track is provided with rifle body guiding mechanism.
The beneficial effects of the utility model are:
1) motor and the direct-connected version of rotary main shaft is adopted to realize rotary motion, make pivot arm longer, version is more simple, keep in repair more convenient, adaptability is wider, the orbit angle that lift cart runs arbitrarily can regulate according to the tested point of technological requirement, designs comparatively flexible.
2) transmission segment and non-drive section design taper hole and the axis of cone mating surface of 1:10, can reasonably optimizing rotary main shaft stressed, effectively by the weight transfer of equipment to basis.
3) vehicle structure of half formula is divided, more convenient when making the consumable accessorys such as replacing car wheel.
4) the lower end design rifle body guiding mechanism of track, for leading to rifle body, more accurate when making rifle body enter tested point, also effectively can avoid the flexure that rifle body produces because of temperature distortion.
5) arrange lock pin support be rotated in place after lock pin fix can effectively improve equipment run security, avoid when equipment is rotated in place steel ladle just in handling, operative employee's maloperation, makes steel ladle break thermometric sampler, injures personnel by a crashing object.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the connection diagram in the utility model between each section of rotary main shaft.
Fig. 3 is the schematic diagram of lock pin support in the utility model.
Fig. 4 is the side view of lift cart in the utility model.
Fig. 5 is the vertical view of lift cart in the utility model.
In figure: 1.1-motor; 1.2-shaft coupling; 2-fixed support; 3.1-top chock; 3.2-first double-row self-aligning roller bearing; 4-rotary main shaft; 4.1-transmission segment; 4.2-interlude; Non-drive section of 4.3-; 5.1-step; 5.2-second double-row self-aligning roller bearing; 5.3-self-aligning thrust roller bearing; 6-base; 7-swivel mount; 8-elevating drive mechanism; 8.1-reducing motor; 8.2-drive sprocket; 8.3-jockey sprocket; 8.4-chain; 9-thermometric sampling gun; 10-track; 11-lift cart; 12-bearing pin; 13-bolt; 14-lock pin; 15-lock pin support; 16-rifle body guiding mechanism; 17-adjusts pad; The right vehicle frame of 18-; The left vehicle frame of 19-; 20-road wheel; 21-angle sheave.
Embodiment
Below in conjunction with in drawings and Examples, the utility model is further described.
As shown in Figure 1, a kind of rotary thermometric sampler, comprise motor 1.1, fixed support 2, rotary main shaft 4, top chock 3.1, step 5.1, base 6, swivel mount 7, elevating drive mechanism 8, track 10, lift cart 11 and thermometric sampling gun 9, motor 1.1 and top chock 3.1 are fixed on fixed support 2, step 5.1 is fixed on base 6, rotary main shaft 4 one end is connected (in the present embodiment with motor 1.1 output shaft, described motor 1.1 is reducing motor 8.1, the output terminal of reducing motor 8.1 is connected with rotary main shaft 4 by shaft coupling 1.2), other end cover has bearing and coordinates with step 5.1, rotary main shaft 4 is vertically placed, its top cover has bearing and coordinates (in the present embodiment with top chock 3.1, described rotary main shaft 4 is coordinated with top chock 3.1 by the first double-row self-aligning roller bearing 3.2, coordinated with step 5.1 by the second double-row self-aligning roller bearing 5.2 and self-aligning thrust roller bearing 5.3), swivel mount 7 to be fixed on rotary main shaft 4 (in the present embodiment, the framework that described swivel mount 7 welds for shaped steel, its cross section is triangle, structure is simple, lightweight), track 10 and elevating drive mechanism 8 are fixed on swivel mount 7, lift cart 11 is located on track 10, thermometric sampling gun 9 is fixed on lift cart 11, elevating drive mechanism 8 drives lift cart 11 to move along track 10.As shown in Figure 1, in the present embodiment, the lower end of described track 10 is provided with rifle body guiding mechanism 16, rifle body guiding mechanism 16 is fixed on track 10 by bolt 13, be provided with between rifle body guiding mechanism 16 and track 10 and adjust pad 17, rifle body guiding mechanism 16 pairs of thermometric sampling guns 9 lead, more accurate when rifle body can be made to enter tested point, also effectively can avoid the flexure that rifle body produces because of temperature distortion.
The utility model adopts the direct-connected version of motor 1.1 and rotary main shaft 4 to realize rotary motion, makes pivot arm longer, and version is more simple, it is more convenient to keep in repair, and adaptability is wider.
As shown in Figure 1, described elevating drive mechanism 8 comprises reducing motor 8.1, drive sprocket 8.2, jockey sprocket 8.3 and chain 8.4, reducing motor 8.1 and drive sprocket 8.2 are fixed on swivel mount 7, jockey sprocket 8.3 is fixed on track 10 two ends, the output shaft of reducing motor 8.1 is connected with drive sprocket 8.2, drive sprocket 8.2 is connected by chain 8.4 with jockey sprocket 8.3, and lift cart 11 is fixed on chain 8.4.Track 10 angle that lift cart 11 runs arbitrarily can regulate according to the tested point of technological requirement, designs comparatively flexible.
As depicted in figs. 1 and 2, described rotary main shaft 4 is connected to form by transmission segment 4.1, interlude 4.2 and non-drive section 4.3 from top to bottom successively, interlude 4.2 is provided with the thin-wall circular steel pipe of flange for two ends, transmission segment 4.1 with non-drive section 4.3 for one end is provided with the solid shaft of flange, transmission segment 4.1 and interlude 4.2 and located by bearing pin 12 between interlude 4.2 and non-drive section 4.3, bolt 13 connects; Described transmission segment 4.1 comprises flange and solid shaft with non-drive section 4.3, described flange with join merga pass key by the conical surface of 1:10 and taper hole between solid shaft and be connected.Transmission segment 4.1 design taper hole and the axis of cone mating surface of 1:10 with non-drive section 4.3, can reasonably optimizing rotary main shaft 4 stressed, effectively that the weight transfer of equipment is extremely basic.
As shown in Figure 3, described base 6 is provided with lock pin support 15, and lock pin support 15 is provided with lock pin 14 hole, and rotary main shaft 4 is provided with lock pin 14 hole coordinated with it, after rotary main shaft 4 is rotated in place, can be fixed by lock pin 14.Arrange lock pin support 15 be rotated in place after the fixing security that effectively can improve equipment and run of lock pin 14, avoid when equipment is rotated in place steel ladle just in handling, operative employee's maloperation, makes steel ladle break thermometric sampler, injures personnel by a crashing object.
As shown in Figure 4 and Figure 5, described lift cart 11 is a point half formula structure, and it is divided into left vehicle frame 19 and right vehicle frame 18 along center line of guide rail, and left vehicle frame 19 is bolted with right vehicle frame 18; Vehicle frame is provided with two groups of road wheels 20 and angle sheave 21.By the vehicle structure of design point half formula, more convenient when making the consumable accessorys such as replacing car wheel.Renewal process is as follows: first fix rotary main shaft 4 with by lock pin 14, is then dismantled by the chain 8.4 at lift cart about 11 two ends, is finally removed with right vehicle frame 18 coupling bolt by left vehicle frame 19, can complete the replacing of the consumable accessorys such as lift cart 11 wheel.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a rotary thermometric sampler, it is characterized in that: comprise motor, fixed support, rotary main shaft, top chock, step, base, swivel mount, elevating drive mechanism, track, lift cart and thermometric sampling gun, motor and top chock are fixed on fixed support, step is fixed on base, rotary main shaft one end is connected with motor output shaft, other end cover has bearing and coordinates with step, rotary main shaft is vertically placed, its top cover has bearing and coordinates with top chock, swivel mount is fixed on rotary main shaft, track and elevating drive mechanism are fixed on swivel mount, lift cart is established in orbit, thermometric sampling gun is fixed on lift cart, elevating drive mechanism drives lift cart orbital motion.
2. rotary thermometric sampler as claimed in claim 1, it is characterized in that: described elevating drive mechanism comprises reducing motor, drive sprocket, jockey sprocket and chain, reducing motor and drive sprocket are fixed on swivel mount, jockey sprocket is fixed on track two ends, the output shaft of reducing motor is connected with drive sprocket, drive sprocket is connected by chain with jockey sprocket, and lift cart is fixed on chain.
3. rotary thermometric sampler as claimed in claim 1, it is characterized in that: described rotary main shaft is connected to form by transmission segment, interlude and non-drive section from top to bottom successively, interlude is the thin-wall circular steel pipe that two ends are provided with flange, transmission segment and non-drive section are provided with the solid shaft of flange for one end, transmission segment and interlude and connected by bearing pin location, bolt between interlude and non-drive section.
4. rotary thermometric sampler as claimed in claim 3, is characterized in that: described transmission segment and non-drive section comprise flange and solid shaft, described flange with join merga pass key by the conical surface of 1:10 and taper hole between solid shaft and be connected.
5. rotary thermometric sampler as claimed in claim 1, is characterized in that: described lift cart is a point half formula structure, and it is divided into left vehicle frame and right vehicle frame along center line of guide rail, and left vehicle frame is connected by web member with right vehicle frame.
6. rotary thermometric sampler as claimed in claim 1, is characterized in that: described rotary main shaft is coordinated with top chock by the first double-row self-aligning roller bearing, coordinated with step by the second double-row self-aligning roller bearing and self-aligning thrust roller bearing.
7. rotary thermometric sampler as claimed in claim 1, it is characterized in that: described base is provided with lock pin support, lock pin support is provided with lockpin hole, and rotary main shaft is provided with the lockpin hole coordinated with it.
8. rotary thermometric sampler as claimed in claim 1, is characterized in that: described motor is reducing motor, and the output terminal of reducing motor is connected with rotary main shaft by shaft coupling.
9. rotary thermometric sampler as claimed in claim 1, is characterized in that: described swivel mount is the framework of shaped steel welding, and its cross section is triangle.
10. rotary thermometric sampler as claimed in claim 1, is characterized in that: the lower end of described track is provided with rifle body guiding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231606.6U CN204612969U (en) | 2015-04-17 | 2015-04-17 | Rotary thermometric sampler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231606.6U CN204612969U (en) | 2015-04-17 | 2015-04-17 | Rotary thermometric sampler |
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| CN204612969U true CN204612969U (en) | 2015-09-02 |
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| CN201520231606.6U Active CN204612969U (en) | 2015-04-17 | 2015-04-17 | Rotary thermometric sampler |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080355A (en) * | 2016-08-23 | 2016-11-09 | 贵州航天乌江机电设备有限责任公司 | A kind of aluminium electroloysis inspection car |
| CN106441631A (en) * | 2016-11-15 | 2017-02-22 | 刘庆连 | A Yellow river sediment concentration water sample water temperature acquisition apparatus |
| CN107764594A (en) * | 2017-11-20 | 2018-03-06 | 中国重型机械研究院股份公司 | A kind of VOD swing types molten steel automatic temperature measurement sampler |
| CN108746516A (en) * | 2018-06-07 | 2018-11-06 | 武汉科技大学 | A kind of ladle thermometric sampler |
| CN108871617A (en) * | 2017-05-10 | 2018-11-23 | 江苏金恒信息科技股份有限公司 | A kind of temperature-measuring gun and thermometric robot |
| CN111397767A (en) * | 2020-04-29 | 2020-07-10 | 中冶赛迪工程技术股份有限公司 | Temperature measurement sampling device of vehicle-mounted probe box type rail mobile robot |
| CN111855016A (en) * | 2020-07-09 | 2020-10-30 | 承德石油高等专科学校 | Electrolytic aluminum cell bus moving temperature measuring device |
| CN112251564A (en) * | 2020-10-31 | 2021-01-22 | 张家港宏昌钢板有限公司 | Automatic temperature measuring device of refining furnace molten steel |
-
2015
- 2015-04-17 CN CN201520231606.6U patent/CN204612969U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080355A (en) * | 2016-08-23 | 2016-11-09 | 贵州航天乌江机电设备有限责任公司 | A kind of aluminium electroloysis inspection car |
| CN106080355B (en) * | 2016-08-23 | 2018-09-25 | 贵州航天乌江机电设备有限责任公司 | A kind of aluminium electroloysis inspection car |
| CN106441631A (en) * | 2016-11-15 | 2017-02-22 | 刘庆连 | A Yellow river sediment concentration water sample water temperature acquisition apparatus |
| CN106441631B (en) * | 2016-11-15 | 2018-10-02 | 刘庆连 | Yellow River mud content water sample water temperature collection device |
| CN108871617A (en) * | 2017-05-10 | 2018-11-23 | 江苏金恒信息科技股份有限公司 | A kind of temperature-measuring gun and thermometric robot |
| CN107764594A (en) * | 2017-11-20 | 2018-03-06 | 中国重型机械研究院股份公司 | A kind of VOD swing types molten steel automatic temperature measurement sampler |
| CN108746516A (en) * | 2018-06-07 | 2018-11-06 | 武汉科技大学 | A kind of ladle thermometric sampler |
| CN108746516B (en) * | 2018-06-07 | 2019-11-08 | 武汉科技大学 | A kind of ladle thermometric sampler |
| CN111397767A (en) * | 2020-04-29 | 2020-07-10 | 中冶赛迪工程技术股份有限公司 | Temperature measurement sampling device of vehicle-mounted probe box type rail mobile robot |
| CN111397767B (en) * | 2020-04-29 | 2024-05-24 | 中冶赛迪工程技术股份有限公司 | Vehicle-mounted probe box type rail mobile robot temperature measurement sampling device |
| CN111855016A (en) * | 2020-07-09 | 2020-10-30 | 承德石油高等专科学校 | Electrolytic aluminum cell bus moving temperature measuring device |
| CN112251564A (en) * | 2020-10-31 | 2021-01-22 | 张家港宏昌钢板有限公司 | Automatic temperature measuring device of refining furnace molten steel |
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