CN102029515B - Tube rotator of integral tube mill - Google Patents
Tube rotator of integral tube mill Download PDFInfo
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- CN102029515B CN102029515B CN2010105477108A CN201010547710A CN102029515B CN 102029515 B CN102029515 B CN 102029515B CN 2010105477108 A CN2010105477108 A CN 2010105477108A CN 201010547710 A CN201010547710 A CN 201010547710A CN 102029515 B CN102029515 B CN 102029515B
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- decelerator
- wheel
- support roller
- vehicle frame
- shaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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Abstract
The invention relates to a tube rotator of an integral tube mill, which comprises a carriage, a traveling device, a traveling drive device, a supporting roller assembly and a rotation drive device, wherein the traveling device comprises a I drive wheel and a II drive wheel which are arranged in pairs at intervals on a bottom longitudinal beam at the right side of the carriage, a I support wheel and a II support wheel which are arranged in pairs at intervals on a bottom longitudinal beam at the left side of the carriage and wheel shafts corresponding to the wheels; the traveling drive device comprises an II motor, a IV reducer, a belt transmission device, a III reducer and a chain transmission device; the supporting roller assembly comprises a plurality of active supporting rollers which are respectively borne on a front cross beam of the carriage by bearings and bearing seats and a plurality of follow-up supporting rollers borne on a back cross beam; and the rotation drive device comprises a I motor, a I reducer, a II reducer and a transmission shaft. By using the active supporting rollers and a bearing mode based on the supporting rollers, the bearing force acting on a tube is reasonably distributed, the contact stress at the bearing point is small, and the rotation drive force is large. Besides, because of multi-stage reduction, the rotation of the tube is smooth, safe and reliable, and the maneuverability is favorable.
Description
Technical field
The present invention relates to a kind of positioner, be particularly useful for the tube mill cylindrical shell integral body that butt welding connects and carry out the positioner device that following process is made.
Background technology
After the tube mill cylindrical shell is welded as a whole, when it being carried out subsequent assembly such as the partition window plate is fixed, entrance door installation, need implement to rotate to cylindrical shell.Because cylindrical shell quality big (about 100-200 ton) is rotated extremely difficult to it.Existing positioner equipment has deficiencies such as mobile very flexible, rotating drive power is little, the rotation security is bad; If adopt crane or overhead traveling crane to rotate, there are, defectives such as security reliability poor, efficient low, expense height high especially to operative employee's specification requirement.Therefore be badly in need of a kind of simple in structure, safe and reliable, efficient is high, cost is low, be used for the integral tube grinding mill barrel that butt welding connects carries out the positioner device that following process is made.
Summary of the invention
Technical problem: the objective of the invention is to overcome the deficiency of prior art, a kind of simple in structure, safe and reliable, efficient is high, cost is low integrated pipe grinding mill barrel positioner is provided.
Technical scheme: integrated pipe grinding mill barrel positioner of the present invention, comprise vehicle frame, be located at the running gear and the travel driving unit of bottom of frame, vehicle frame is provided with support roller assembly and the device for revolving and driving that drives the support roller assembly;
Described running gear comprises and being partitioned into being located at I drive wheels and II drive wheels on the longeron of vehicle frame right side bottom, being partitioned into the I that is located on the vehicle frame left bottom longeron is supported wheel and II support wheel, and the wheel shaft corresponding with wheel;
Described travel driving unit comprises II motor, IV decelerator, belt driver, III decelerator, chain and sprocket driving device; Wherein: the output shaft of II motor links to each other with the IV input shaft of speed reducer through shaft coupling; The output shaft of IV decelerator links to each other with the III reducer input shaft through belt driver, and the output shaft of III decelerator links to each other with the wheel shaft of II drive wheels with the I drive wheels with chain and sprocket driving device through shaft coupling;
Described support roller assembly comprise respectively through bearing and bearing block support on the vehicle frame front beam a plurality of active support rollers and with the symmetrical a plurality of follow-up riding wheels that are located on the Aft cross member of a plurality of active support rollers;
Described device for revolving and driving comprises I motor, the I decelerator that links to each other with the I motor; The I decelerator is connected with the II decelerator; The II decelerator is power transmission shaft in gear drive connects, and the two ends of middle power transmission shaft are provided with the power transmission shaft that is connected with a plurality of active support roller bolsters respectively.
Described vehicle frame is that shaped steel is welded to each other the frame structure that forms; Described a plurality of active support roller comprises I initiatively support roller, II active support roller, III active support roller and IV active support roller; Described a plurality of follow-up riding wheel comprises I follow-up riding wheel, II follow-up riding wheel, III follow-up riding wheel and IV follow-up riding wheel.
Beneficial effect: owing to adopt a plurality of active support rollers and a plurality of driven support roller and a plurality of support roller support pattern; And a plurality of active support rollers and a plurality of driven holder are all laid along the length direction of cylindrical shell relatively; Make holding capacity of cylindrical shell distribute rationally, the supporting-point contact stress is little, rotating drive power is big; Add multi-stage speed-reducing, make cylindrical shell stability of rotation, safe and reliable; Owing to be equiped with the running gear that doube bridge drives, then maneuverability property is good again.
Description of drawings
Fig. 1 is a main TV structure sketch map of the present invention.
Fig. 2 is a plan structure sketch map of the present invention.
Among the figure: the 1-vehicle frame; The 2-I is support roller initiatively; 3-Left Drive axle; The 4-II is support roller initiatively; Power transmission shaft among the 5-; 6-I motor; 7-I decelerator; 8-II decelerator; The 9-driven gear; The 10-driving gear, the 11-III is support roller initiatively; The right power transmission shaft of 12-; The 13-IV is support roller initiatively; 14-I drive wheels; 15-II drive wheels; The 16-chain and sprocket driving device; 17-III decelerator; The 18-belt driver; 19-II motor; 20-IV decelerator; The 21-I is supported wheel
; The 22-II is supported wheel; 23-I follow-up riding wheel
; 24-II follow-up riding wheel; 25-III follow-up riding wheel; 26-IV follow-up riding wheel.
The specific embodiment
Below in conjunction with the embodiment in the accompanying drawing the present invention is done further description:
Integrated pipe grinding mill barrel positioner of the present invention mainly is made up of vehicle frame 1, running gear, travel driving unit, support roller assembly, device for revolving and driving, and vehicle frame 1 is welded to each other into tower structure by shaped steel, is that the installation of other device and assembly is basic.Running gear and travel driving unit are located at the bottom of vehicle frame 1, and the support roller assembly is located on the vehicle frame 1 with the device for revolving and driving that drives the support roller assembly.Running gear mainly by 15,2 I of 14,2 II drive wheels of 2 I drive wheels support 21,2 II of wheel support wheel 22 with and corresponding wheel shaft forms, I drive wheels 14 and II drive wheels 15 be partitioned into on the longeron that is located at bottom, vehicle frame 1 right side, I supports wheel 21 and II support wheel 22 to be partitioned on the longeron that is located at vehicle frame 1 left bottom.Travel driving unit comprises II motor 19, IV decelerator 20, belt driver 18, III decelerator 17, chain and sprocket driving device 16; Wherein: the output shaft of II motor 19 links to each other through the power shaft of shaft coupling with IV decelerator 20; The output shaft of IV decelerator 20 links to each other with III decelerator 17 power shafts through belt driver 18, and the output shaft of III decelerator 17 links to each other with the wheel shaft of II drive wheels 15 with I drive wheels 14 with chain and sprocket driving device 16 through shaft coupling.The support roller assembly comprise respectively through bearing and bearing block support a plurality of active support rollers on vehicle frame 1 front beam and with the symmetrical a plurality of follow-up riding wheels that are located on vehicle frame 1 rear cross beam of a plurality of active support rollers, can set the initiatively quantity of support roller and follow-up riding wheel according to on-the-spot needs; Support roller assembly shown in the accompanying drawing mainly comprises I initiatively 8 support rollers such as support roller 2, II active support roller 4, III active support roller 11, IV active support roller 13 and I follow-up riding wheel 23, II follow-up riding wheel 24, III follow-up riding wheel 25, IV follow-up riding wheel 26 and bolster thereof, and they pass through bearing and the bearing block support top at 1 two longerons of vehicle frame respectively.Device for revolving and driving mainly is made up of I motor 6, I decelerator 7, II decelerator 8, driving gear 10, driven gear 9, middle power transmission shaft 5, Left Drive axle 3, right power transmission shaft 12 etc.; The output shaft of I motor 6 links to each other with the power shaft of I decelerator 7 through shaft coupling; The output shaft of I decelerator 7 links to each other with the power shaft of II decelerator 8 through shaft coupling; Be fixed on II decelerator 8 output shafts driving gear 10 be fixed on that driven gear 9 often meshes on the intermediate propeller shaft 5; The two ends of intermediate propeller shaft 5 link to each other through the bolster of shaft coupling with II active support roller 4 and III active support roller 11 respectively; Left Drive axle 3 couples together the bolster of I active support roller 2 and the bolster of II active support roller 4, and right power transmission shaft 12 couples together the bolster of III active support roller 11 and the bolster of IV active support roller 13.
The course of work: after the tube mill cylindrical shell supports well by 4 active support rollers and 4 driven support rollers; If need rotating cylinder; Then start I motor 6, its power slows down to increase through I decelerator 7 and II decelerator 8 and passes to driving gear 10 after turning round, and passes to driven gear 9 through driving gear 10 again; Middle power transmission shaft 5 rotates with driven gear 9; Give II initiatively support roller 4 and III active support roller 11 with transmission of power, pass to I initiatively support roller 2 and IV active support roller 13 through Left Drive axle 3 and right power transmission shaft 12 respectively at last, these 4 active support rollers drive the rotation that cylindrical shell is made respective direction together through rubbing action.Whole if desired moving; Then only need to start II motor 19; Its power through IV decelerator 20, belt driver 18, III decelerator 17 slow down increase turn round after; And passing to the bolster of 2 I drive wheels 14 and 2 II drive wheels 15 through chain and sprocket driving device 16, the adhesive force through 14,2 II drive wheels of 2 I drive wheels 15 and ground drives whole cylindrical shell and moves by required direction.
Claims (4)
1. integrated pipe grinding mill barrel positioner is characterized in that: it comprises vehicle frame (1), is located at the running gear and the travel driving unit of vehicle frame (1) bottom, and vehicle frame (1) is provided with support roller assembly and the device for revolving and driving that drives the support roller assembly;
Described running gear comprises and being partitioned into being located at I drive wheels (14) and II drive wheels (15) on the longeron of vehicle frame (1) right side bottom, being partitioned into the I that is located on vehicle frame (1) the left bottom longeron is supported wheel (21) and II support wheel (22), and the wheel shaft corresponding with wheel;
Described travel driving unit comprises II motor (19), IV decelerator (20), belt driver (18), III decelerator (17), chain and sprocket driving device (16); Wherein: the output shaft of II motor (19) links to each other through the power shaft of shaft coupling with IV decelerator (20); The output shaft of IV decelerator (20) links to each other with III decelerator (17) power shaft through belt driver (18), and the output shaft of III decelerator (17) links to each other with the wheel shaft of II drive wheels (15) with I drive wheels (14) with chain and sprocket driving device (16) through shaft coupling;
Described support roller assembly comprise respectively through bearing and bearing block support a plurality of active support rollers on vehicle frame (1) front beam and with the symmetrical a plurality of follow-up riding wheels that are located on vehicle frame (1) rear cross beam of a plurality of active support rollers;
Described device for revolving and driving comprises I motor (6), the I decelerator (7) that links to each other with I motor (6); I decelerator (7) is connected with II decelerator (8); II decelerator (8) is power transmission shaft (5) in gear drive connects, and the two ends of middle power transmission shaft (5) are provided with the power transmission shaft that is connected with a plurality of active support roller bolsters respectively.
2. integrated pipe grinding mill barrel positioner according to claim 1 is characterized in that: the frame structure that described vehicle frame (1) forms for shaped steel is welded to each other.
3. integrated pipe grinding mill barrel positioner according to claim 1 is characterized in that: described a plurality of active support rollers comprise I initiatively support roller (2), II active support roller (4), III active support roller (11) and IV active support roller (13).
4. integrated pipe grinding mill barrel positioner according to claim 1 is characterized in that: described a plurality of follow-up riding wheels comprise I follow-up riding wheel (23), II follow-up riding wheel (24), III follow-up riding wheel (25) and IV follow-up riding wheel (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105477108A CN102029515B (en) | 2010-11-17 | 2010-11-17 | Tube rotator of integral tube mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105477108A CN102029515B (en) | 2010-11-17 | 2010-11-17 | Tube rotator of integral tube mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102029515A CN102029515A (en) | 2011-04-27 |
| CN102029515B true CN102029515B (en) | 2012-02-01 |
Family
ID=43883262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105477108A Active CN102029515B (en) | 2010-11-17 | 2010-11-17 | Tube rotator of integral tube mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102029515B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1613286A1 (en) * | 1988-06-14 | 1990-12-15 | Предприятие П/Я В-8597 | Installation for assembling and welding tubes |
| CN100436995C (en) * | 2005-03-31 | 2008-11-26 | 中天仕名科技集团有限公司 | Self-positioning wheel support device for cement rotary kiln |
| CN201086181Y (en) * | 2007-10-30 | 2008-07-16 | 杨喜春 | Tire rotating device for welding large-scale pipe fitting connector bend |
| CN201423580Y (en) * | 2009-05-07 | 2010-03-17 | 张会学 | Cement barrel gear transmission rotator |
| CN201906964U (en) * | 2010-11-17 | 2011-07-27 | 中天仕名（徐州）重型机械有限公司 | Rotator for integrated tube mill cylinder |
-
2010
- 2010-11-17 CN CN2010105477108A patent/CN102029515B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102029515A (en) | 2011-04-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XUZHOU SINOMA EQUIPMENT HEAVY MECHANISM CO., LTD. Free format text: FORMER NAME: CEMTECK XUZHOU HEAVY MACHINERY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 221006 No. 46, mining road, Xuzhou, Jiangsu Co-patentee after: China University of Mining & Technology Patentee after: Sinoma Technology (Xuzhou) Heavy Machine Co., Ltd. Address before: 221006 No. 46, mining road, Xuzhou, Jiangsu Co-patentee before: China University of Mining & Technology Patentee before: CEMTECK Xuzhou Heavy Machinery Co., Ltd. |
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| CP02 | Change in the address of a patent holder |
Address after: 221000 No. 186 Xu Hai Road, Xuzhou economic and Technological Development Zone, Jiangsu, China Patentee after: SINOMA TECHNOLOGY (XUZHOU) HEAVY MACHINE Co.,Ltd. Patentee after: China University of Mining and Technology Address before: 221006 No. 46, mining road, Xuzhou, Jiangsu Patentee before: SINOMA TECHNOLOGY (XUZHOU) HEAVY MACHINE Co.,Ltd. Patentee before: China University of Mining and Technology |
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| CP02 | Change in the address of a patent holder |