CN114247756A - Transmission connecting device of excellent line skirtboard roller - Google Patents
Transmission connecting device of excellent line skirtboard roller Download PDFInfo
- Publication number
- CN114247756A CN114247756A CN202111399169.5A CN202111399169A CN114247756A CN 114247756 A CN114247756 A CN 114247756A CN 202111399169 A CN202111399169 A CN 202111399169A CN 114247756 A CN114247756 A CN 114247756A
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- CN
- China
- Prior art keywords
- roller
- bearing box
- motor
- end flange
- transmission shaft
- 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.)
- Withdrawn
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 44
- 210000004907 gland Anatomy 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B33/00—Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls for handling cobbles; Overload safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B35/14—Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The invention relates to a transmission connecting device of a rod line apron plate roller, and belongs to the technical field of rod production equipment in the metallurgical industry. The technical scheme is as follows: a motor end connecting surface (4) is fixed at one end of the two tie bars I (5 a), a motor end flange (6) is fixed at the other end of the two tie bars I (5 a), the motor end flange (6) is connected with a roller end flange (11), the roller end flange (11) is fixed at one end of the two tie bars II (5 b), a roller end connecting surface (8) is fixed at the other end of the two tie bars II (5 b), a bearing box (7) is positioned between the roller end flange (11) and the roller end connecting surface (8), and a bearing (10) is arranged in the bearing box (7); one end of the transmission shaft (13) is provided with a coupler (12), and the other end of the transmission shaft (13) is provided with a gland (14). The invention has the beneficial effects that: the locking and damage caused by overhigh temperature of the bearing of the apron board motor can be avoided, and the off-line quick maintenance of the equipment is facilitated.
Description
Technical Field
The invention relates to a transmission connecting device of a rod line apron plate roller, and belongs to the technical field of rod production equipment in the metallurgical industry.
Background
In a high-speed bar production line, a apron roller conveys finished bars rolled by a rolling mill to a cooling bed area at a certain speed. Researches show that the apron board roller motor bearing is often damaged due to overhigh temperature of steel materials on the apron board roller way. The motor and the roller head must be separated to replace the locked bearing, the motor is disassembled, the workload is large and complicated, and the offline assembly efficiency of spare parts is seriously restricted.
Disclosure of Invention
The invention aims to provide a transmission connecting device of a rod line apron plate roller, which can avoid locking and damage caused by overhigh temperature of an apron plate motor bearing, is convenient for offline quick maintenance of equipment and solves the problems in the background technology.
The technical scheme of the invention is as follows:
the utility model provides a transmission connecting device of excellent line skirtboard roller, contains bearing box support frame and transmission shaft system, bearing box support frame contains motor end and connects the face, lacing wire one, lacing wire two, motor end flange, bearing box, roller end connects the face, bearing and roller end flange, motor end connects the face and fixes the one end at two parallel arrangement's lacing wire, motor end flange fixes the other end at two parallel arrangement's lacing wire one, motor end flange is in the same place with roller end flange joint, roller end flange fixes the one end at two parallel arrangement's lacing wire two, roller end connects the face and fixes the other end at two parallel arrangement's lacing wire two, the bearing box is located between roller end flange and the roller end connection face, be equipped with bearing in the bearing box and hold the face between
The transmission shaft system comprises a coupler, a transmission shaft and a gland, wherein the coupler is arranged at one end of the transmission shaft, and the gland is arranged at the other end of the transmission shaft;
a transmission shaft in the transmission shaft system penetrates through the bearing box supporting frame and is matched with a bearing in the bearing box, and the coupler is located between the motor end connecting surface and the motor end flange.
One side of the bearing box is fixed with the roller end flange, and the other side of the bearing box is fixed with the roller end connecting surface.
And a sealing gland is arranged on one side of the bearing box, which is positioned on the roller end connecting surface.
And the motor end flange and the roller end flange are connected together through bolts.
The invention has the beneficial effects that: the locking and damage caused by overhigh temperature of the bearing of the apron board motor can be avoided, and the service life of the apron board motor is prolonged; when off-line maintenance is carried out, the bearing box supporting frame can be quickly assembled and maintained, the maintenance cost is reduced, and the production efficiency is improved. The device has the advantages of strong practicability, reliable work, simple and convenient installation, simple maintenance, low manufacturing cost and wide application value and popularization prospect.
Drawings
FIG. 1 is a schematic view of the present invention in use;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the bearing cartridge support of the present invention;
FIG. 4 is a cross-sectional view of a drive shaft system of the present invention;
in the figure: 1. the invention is provided; 2. a bearing cartridge support frame; 3. a driveshaft shaft system; 4. a motor end connecting surface; 5a, stretching a first rib; 5b, a second lacing wire, a 6 and a motor end flange; 7. a bearing cartridge; 8. connecting the surface of the roller end; 9. a sealing gland; 10. a bearing; 11. a roll end flange; 12. a coupling; 13. a drive shaft; 14. and (7) pressing the cover.
Detailed Description
The invention is further illustrated by way of example in the following with reference to the accompanying drawings.
Referring to the attached drawings 1-4, a transmission connecting device of a bar line apron roller comprises a bearing box supporting frame 2 and a transmission shaft system 3, wherein the bearing box supporting frame 2 comprises a motor end connecting surface 4, a first lacing wire 5a, a second lacing wire 5b, a motor end flange 6, a bearing box 7, a roller end connecting surface 8, a bearing 10 and a roller end flange 11, the motor end connecting surface 4 is fixed at one end of the two parallel lacing wires 5a, the motor end flange 6 is fixed at the other end of the two parallel lacing wires 5a, the motor end flange 6 is connected with the roller end flange 11, the roller end flange 11 is fixed at one end of the two parallel lacing wires 5b, the roller end connecting surface 8 is fixed at the other end of the two parallel lacing wires 5b, the bearing box 7 is positioned between the roller end flange 11 and the roller end connecting surface 8, and the bearing 10 is arranged in the bearing box 7;
the transmission shaft system 3 comprises a coupler 12, a transmission shaft 13 and a gland 14, wherein the coupler 12 is arranged at one end of the transmission shaft 13, and the gland 14 is arranged at the other end of the transmission shaft 13;
the transmission shaft 13 of the transmission shaft system 3 penetrates through the bearing box supporting frame 2 and is matched with the bearing 10 in the bearing box 7, and the coupling 12 is positioned between the motor end connecting surface 4 and the motor end flange 6.
In this embodiment, as shown in fig. 2, the present invention includes a bearing cartridge support frame 2 and a drive shaft system 3, the drive shaft system 3 penetrating from the right side of the bearing cartridge support frame 2.
As shown in fig. 3, the bearing box support frame 2 includes a motor end connection surface 4, two tie bars one 5a, two tie bars two 5b, a motor end flange 6, a bearing box 7, a roller end connection surface 8, a sealing gland 9, a bearing 10, and a roller end flange 11, the motor end connection surface 4 is fixed to the left sides of the two tie bars one 5a respectively, the two tie bars one 5a are arranged in parallel, and the right sides thereof are fixed to the motor end flange 6 respectively; two sets of bearings 10 are respectively arranged at the left end and the right end of the bearing box 7, the sealing gland 9 is arranged at the right end of the bearing box 7, the left end of the bearing box 7 is fixed with the roller end flange 11, and the right end is fixed with the roller end connecting surface 8; the two tie bars II 5b are symmetrically arranged on the outer side of the bearing box 7, and two ends of the tie bars II are respectively fixed with the roller end connecting surface 8 and the roller end flange 11; the motor end flange 6 and the roller end flange 11 are connected together by bolts, so that the stable structure and the quick assembly and disassembly of the bearing box support frame 2 are ensured.
As shown in fig. 4, the transmission shaft system 4 includes three parts, i.e., a coupling 12, a transmission shaft 13, and a gland 14, the right side of the coupling 12 is connected to the left side of the transmission shaft 13, the gland 14 is connected to the right side of the transmission shaft 13, and the transmission shaft 13 penetrates from the right side of the bearing box support frame 2 and is matched with two sets of bearings 10 in the bearing box 7, so as to ensure the stability of the high-speed rotation of the transmission shaft.
The working process of the invention is as follows:
referring to the attached figure 1, when the device is used, the left side of a coupler 12 in the device is connected with a transmission shaft of a skirt board motor, and a motor end connecting surface 4 is connected with the skirt board motor through a foundation bolt hole; the roller head is connected with transmission shaft 13, and roller end is connected face 8 and is connected with the roll table wallboard through rag bolt hole. The apron board motor and the roller head are connected into a whole through the apron board roller way connecting device and are fixed on a station on the side face of an apron board roller way, and the four tie bars ensure the strength of the apron board roller way connecting device. When the equipment runs, the motor transmits power to the roller head through the coupler 12 and the transmission shaft 13, so that the roller head can convey steel materials at a specified rotating speed, and the rotating precision and the stability of the roller head are ensured by the matching of the two sets of bearings 10 and the transmission shaft 13.
Claims (4)
1. The utility model provides a transmission connecting device of excellent line skirtboard roller which characterized in that: comprises a bearing box supporting frame (2) and a transmission shaft system (3), wherein the bearing box supporting frame (2) comprises a motor end connecting surface (4), a first lacing wire (5 a), a second lacing wire (5 b), a motor end flange (6), a bearing box (7), a roller end connecting surface (8), a bearing (10) and a roller end flange (11), the motor end connecting surface (4) is fixed at one end of the first lacing wire (5 a) arranged in parallel, the motor end flange (6) is fixed at the other end of the first lacing wire (5 a) arranged in parallel, the motor end flange (6) is connected with the roller end flange (11), the roller end flange (11) is fixed at one end of the second lacing wire (5 b) arranged in parallel, the roller end connecting surface (8) is fixed at the other end of the second lacing wire (5 b) arranged in parallel, the bearing box (7) is positioned between the roller end flange (11) and the roller end connecting surface (8), a bearing (10) is arranged in the bearing box (7);
the transmission shaft system (3) comprises a coupler (12), a transmission shaft (13) and a gland (14), wherein the coupler (12) is arranged at one end of the transmission shaft (13), and the gland (14) is arranged at the other end of the transmission shaft (13);
a transmission shaft (13) in the transmission shaft system (3) penetrates through the bearing box supporting frame (2) and is matched with a bearing (10) in the bearing box (7), and a coupler (12) is located between the motor end connecting surface (4) and the motor end flange (6).
2. The transmission connecting device of the rod line apron roller of claim 1, characterized in that: one side of the bearing box (7) is fixed with the roller end flange (11), and the other side of the bearing box (7) is fixed with the roller end connecting surface (8).
3. The transmission connection device of the rod line apron roller of claim 1 or 2, characterized in that: and a sealing gland (9) is further arranged on one side, located on the roller end connecting surface (8), of the bearing box (7).
4. The transmission connecting device of the rod line apron roller of claim 1, characterized in that: the motor end flange (6) and the roller end flange (11) are connected together through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111399169.5A CN114247756A (en) | 2021-11-19 | 2021-11-19 | Transmission connecting device of excellent line skirtboard roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111399169.5A CN114247756A (en) | 2021-11-19 | 2021-11-19 | Transmission connecting device of excellent line skirtboard roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114247756A true CN114247756A (en) | 2022-03-29 |
Family
ID=80793006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111399169.5A Withdrawn CN114247756A (en) | 2021-11-19 | 2021-11-19 | Transmission connecting device of excellent line skirtboard roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114247756A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2150727A1 (en) * | 1994-06-09 | 1995-12-10 | Yasuhiro Yamamoto | Roll Type Processing Facility and Roll Width Adjusting Device Therefor |
| CN201143521Y (en) * | 2007-12-27 | 2008-11-05 | 宣化钢铁集团有限责任公司 | Skirtboard electric machine roller assembling structure |
| CN201519731U (en) * | 2009-11-06 | 2010-07-07 | 济南沃茨数控机械有限公司 | Ring rolling machine main drive device |
| CN102172647A (en) * | 2011-01-27 | 2011-09-07 | 张家港长力机械有限公司 | Cooling bed input roller way |
| CN208213943U (en) * | 2018-05-09 | 2018-12-11 | 大冶特殊钢股份有限公司 | A kind of anti-jamming cooling-bed apron plate side wheel being conveniently replaceable |
| CN110586668A (en) * | 2019-10-25 | 2019-12-20 | 四川德胜集团钒钛有限公司 | Cooling bed output device |
| CN212349892U (en) * | 2020-05-12 | 2021-01-15 | 泰尔重工股份有限公司 | Roller end structure of connecting shaft of bar and wire rolling mill |
-
2021
- 2021-11-19 CN CN202111399169.5A patent/CN114247756A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2150727A1 (en) * | 1994-06-09 | 1995-12-10 | Yasuhiro Yamamoto | Roll Type Processing Facility and Roll Width Adjusting Device Therefor |
| CN201143521Y (en) * | 2007-12-27 | 2008-11-05 | 宣化钢铁集团有限责任公司 | Skirtboard electric machine roller assembling structure |
| CN201519731U (en) * | 2009-11-06 | 2010-07-07 | 济南沃茨数控机械有限公司 | Ring rolling machine main drive device |
| CN102172647A (en) * | 2011-01-27 | 2011-09-07 | 张家港长力机械有限公司 | Cooling bed input roller way |
| CN208213943U (en) * | 2018-05-09 | 2018-12-11 | 大冶特殊钢股份有限公司 | A kind of anti-jamming cooling-bed apron plate side wheel being conveniently replaceable |
| CN110586668A (en) * | 2019-10-25 | 2019-12-20 | 四川德胜集团钒钛有限公司 | Cooling bed output device |
| CN212349892U (en) * | 2020-05-12 | 2021-01-15 | 泰尔重工股份有限公司 | Roller end structure of connecting shaft of bar and wire rolling mill |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220329 |