CN113927555A - Maintenance platform of crystallizer - Google Patents
Maintenance platform of crystallizer Download PDFInfo
- Publication number
- CN113927555A CN113927555A CN202111203900.2A CN202111203900A CN113927555A CN 113927555 A CN113927555 A CN 113927555A CN 202111203900 A CN202111203900 A CN 202111203900A CN 113927555 A CN113927555 A CN 113927555A
- Authority
- CN
- China
- Prior art keywords
- crystallizer
- loading board
- bearing plate
- platform
- output 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.)
- Pending
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000005266 casting Methods 0.000 description 5
- 238000009749 continuous casting Methods 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000029154 Narrow face Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention belongs to the technical field of mechanical equipment, and particularly relates to a maintenance platform of a crystallizer. The crystallizer bearing plate comprises a bearing plate, wherein a rotating platform used for installing a crystallizer is arranged on the top surface of the bearing plate, a rotating device is fixedly arranged on the bottom surface of the bearing plate, a first rotating hole is formed in the bearing plate, an output shaft of the rotating device is in clearance fit with the first rotating hole, the axial direction of the output shaft is perpendicular to the plate surface of the bearing plate, the end part of the output shaft is fixedly connected with the rotating platform, and the rotating device can drive the rotating platform to rotate. The invention can lead an operator to change the placing position of the crystallizer according to the actual situation, thereby effectively improving the maintenance efficiency of the crystallizer; in addition, the crystallizer is driven to rotate by the rotating device, so that the labor intensity of operators can be effectively reduced.
Description
Technical Field
The invention relates to the field of manufacturing or calibrating of casting molds, in particular to a maintenance platform of a crystallizer.
Background
The crystallizer is a continuous casting equipment which receives the molten steel from the intermediate tank and makes it solidify into a firm shell according to the specified cross-section shape, and is the most critical part of the continuous casting machine, and the structure, material and performance parameters of the crystallizer play a decisive role in the quality of the casting blank and the production capacity of the casting machine. The crystallizer is a groove-shaped container, the wall of the crystallizer is provided with a jacket or a coil is arranged in the crystallizer for heating or cooling the solution in the groove. In order to improve the production strength of the crystal, a stirrer can be additionally arranged in the tank. The crystallizer has simple structure and low production strength, and is suitable for the production of small-batch products (such as chemical reagents, biochemical reagents and the like).
The crystallizer is divided into an arc shape and a straight shape according to the line type of the inner wall of the section in the billet drawing direction; according to the overall structure, the sleeve type and the combined type are available no matter the arc shape or the straight shape.
Sleeve type: the cooling water jacket and the foot roller which are composed of the inner wall copper pipe, the inner water jacket and the outer water jacket are the main components of the cooling water jacket. The outside of the straight or arc copper pipe is composed of a water supply and oil supply system consisting of a cooling water jacket, a flange and a sealing element. In order to ensure that the casting blank has regular overall dimension, 2-3 groups of foot rollers are installed at the bottom of the crystallizer, so that the pulling speed is improved, and the casting blank is prevented from falling off.
Combination type: it is composed of 4 composite wall plates with wide and narrow surfaces and an outer frame. Is mainly used for slab continuous casting, large-section square billet continuous casting and beam blank continuous casting. Each composite wall plate of the combined crystallizer consists of an inner wall copper plate (the outer side surface of which is milled with a cooling water channel) and an outer wall steel water tank which are connected by a stud. And a cooling water seam is formed between the inner wall copper plate and the outer wall so as to be cooled by water. The 4 composite walls are pressed tightly by a clamping mechanism. In order to realize the on-line width adjustment of the crystallizer and form the required back taper, 4 groups of adjusting devices are respectively arranged at the upper part and the lower part of a narrow face wall plate of the crystallizer. When the assembled crystallizer and the outer frame are placed on the vibration table frame, all the water inlet pipes and the water outlet pipes are automatically communicated. In order to better protect the lower mouth of the crystallizer and prevent the premature and rapid generation of large abrasion, a foot roller or a protective grid plate is arranged next to the lower mouth of the crystallizer. The foot rollers or the protective grids vibrate together with the crystallizer. The crystallizer and the second cold first section (straight section or fan-shaped section) are directly centered through the vibration frame, so that the crystallizer and the second cold first section can be accurately positioned conveniently. The two form a whole body, and can be quickly lifted.
In order to ensure the normal operation of the crystallizer, the crystallizer needs to be periodically maintained. At present, when the crystallizer is maintained, an operator generally puts the crystallizer on the ground, and then adjusts the working position of the operator according to the maintenance condition so as to adapt to the placement state of the crystallizer. For example, the crystallizer has a large volume, and after one side of the crystallizer is repaired, the tools need to be transported to the other side of the crystallizer, and some tools are inconvenient to transport due to the large volume, and need to be transported by means of a crane, which undoubtedly increases the repair time. Meanwhile, the maintenance mode of the crystallizer often causes high labor intensity of operators and low maintenance efficiency.
Disclosure of Invention
The invention aims to: aiming at the problems that in the prior art, when a crystallizer is maintained, an operator generally places the crystallizer on the ground, and then adjusts the working position of the operator according to the maintenance condition to adapt to the placement state of the crystallizer, and the maintenance mode of the crystallizer often causes high labor intensity of the operator and low maintenance efficiency, a maintenance platform of the crystallizer is provided.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a maintenance platform of crystallizer, includes the loading board, the top surface of loading board is provided with the rotary platform who is used for installing the crystallizer, the bottom surface of loading board has set firmly slewer, first rotation hole has been seted up on the loading board, slewer's output shaft with first rotation hole clearance fit, just the axial of output shaft with the face mutually perpendicular of loading board, the tip of output shaft with rotary platform fixed connection, just slewer can drive rotary platform rotates.
Further, between the bearing plate and the rotary platform, the top surface of the bearing plate is provided with an annular accommodating groove, at least two balls are installed in the annular accommodating groove, and the annular accommodating groove and the output shaft are coaxially arranged.
Further, the rotary platform is of a disc-shaped structure, and the rotary platform and the output shaft are coaxially arranged.
Further, still including be used for with the unsettled support frame that sets up of loading board, the support frame includes two sets of bracing piece groups, the loading board is located two sets of between the bracing piece group, the both ends that the loading board is relative all are provided with the axis of rotation, just the coaxial setting of axis of rotation at loading board both ends, every one end of loading board all passes through the axis of rotation with correspond the bracing piece group rotates to be connected, and is at least in a set of be provided with locking device on the bracing piece group, locking device is used for fixing the loading board with position between the support frame.
Furthermore, each group of the support rod groups comprises two support columns which are arranged at intervals and fixedly connected with each other through a connecting rod,
each connecting rod is provided with a second rotating hole matched with the corresponding rotating shaft;
furthermore, the locking device comprises a stop bolt, a first bolt hole is formed in the connecting rod, a second bolt hole is formed in the end portion of the bearing plate, the second bolt hole is close to the first bolt hole, and the first bolt hole and the second bolt hole are coaxially arranged.
In summary, compared with the prior art, the invention has the following advantages and beneficial effects: 1. the bearing plate comprises a bearing plate, wherein a rotating platform is arranged on the top surface of the bearing plate, and a rotating device is arranged on the bottom surface of the bearing plate and can drive the rotating platform to rotate. Therefore, when the crystallizer rotating platform is used, the crystallizer can be installed on the rotating platform firstly, and then an operator drives the rotating device to operate according to actual conditions, so that the rotating device drives the rotating platform to rotate, and further drives the crystallizer to rotate. Therefore, the invention can lead the operator to change the placing position of the crystallizer according to the actual situation, thereby effectively improving the maintenance efficiency of the crystallizer; in addition, the crystallizer is driven to rotate by the rotating device, so that the labor intensity of operators can be effectively reduced.
2. According to the invention, the annular accommodating groove is formed in the top surface of the bearing plate between the bearing plate and the rotary platform, and at least two balls are arranged in the annular accommodating groove, so that the friction between the rotary platform and the bearing plate can be reduced when the reloading device is driven to move.
3. The invention comprises the support frame, and the bearing plate can be suspended through the support frame, thereby facilitating the maintenance of the crystallizer by an operator.
4. The supporting frame comprises two groups of supporting rod groups, the bearing plate is positioned between the two groups of supporting rod groups, and the bearing plate is rotatably connected with the supporting rod groups, so that the bearing plate can rotate along a rotating shaft at the end part of the bearing plate, and further the rotating platform can rotate along the rotating shaft at the end part of the bearing plate; the rotating device can enable the rotating platform to rotate along an output shaft of the rotating device, and the output shaft of the rotating device is perpendicular to the plate surface of the bearing plate. Therefore, the operator can adjust the position state of the mold as much as possible by the present invention.
Drawings
Fig. 1 is a schematic structural diagram of a first three-dimensional angle according to the present invention.
Fig. 2 is a schematic structural diagram of a second three-dimensional angle according to the present invention.
FIG. 3 is a schematic diagram showing the relative positions of the bearing plate, the rotating device, the annular accommodating groove and the balls.
FIG. 4 is a schematic view showing the relative positions of the loading plate, the annular receiving groove and the balls.
Fig. 5 is a schematic structural view of the support frame.
The explanation of each reference number in the figure is: 1-bearing plate, 11-first rotating hole, 12-annular accommodating groove, 13-rotating shaft, 14-second bolt hole, 2-rotating platform, 3-slewing gear, 31-output shaft, 4-ball, 5-support frame, 51-support rod group, 511-support column, 512-connecting rod, 513-second rotating hole, 514-first bolt hole and 6-locking device.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the present invention will be further described in detail with reference to the following embodiments.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. The terms first, second and the like, if any, are used for distinguishing technical features only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
As shown in fig. 1 to 5, the present embodiment includes a bearing plate 1, and preferably, the bearing plate 1 may be a rectangular structural plate. As shown in fig. 4, a first rotation hole 11 is formed on the surface of the bearing plate 1, and the first rotation hole 11 penetrates through the top surface and the bottom surface of the bearing plate 1; specifically, the first rotation hole 11 may be selected as a circular through hole.
As shown in fig. 1 and 2, the present embodiment is provided with a rotating platform 2 on the top surface of the bearing plate 1, and the rotating platform 2 is used for installing a crystallizer when in use; the present embodiment is provided with a rotating device 3 on the bottom surface of the bearing plate 1, and preferably, the rotating device 3 can be selected as a rotating motor or a rotating cylinder.
In this embodiment, the output shaft 31 of the turning device 3 is in clearance fit with the first rotating hole 11, the axial direction of the output shaft 31 is perpendicular to the plate surface of the bearing plate 1, the end of the output shaft 31 is fixedly connected with the rotating platform 2, and the turning device 3 can drive the rotating platform 2 to rotate. Therefore, when the crystallizer rotating platform is used, the crystallizer can be installed on the rotating platform 2 firstly, then an operator drives the rotating device 3 to operate according to actual conditions, so that the rotating device 3 drives the rotating platform 2 to rotate, and then the crystallizer is driven to rotate. Therefore, the placing position of the crystallizer can be changed by an operator according to the actual situation through the embodiment, and the maintenance efficiency of the crystallizer can be effectively improved; in addition, in the embodiment, the rotating device 3 is used for driving the crystallizer to rotate, so that the labor intensity of operators can be effectively reduced, tools are prevented from being frequently moved, site arrangement can be avoided, and the maintenance time is further saved.
As shown in fig. 1, 3 and 4, between the bearing plate 1 and the rotating platform 2, in the present embodiment, an annular receiving groove 12 is formed on the top surface of the bearing plate 1, at least two balls 4 are installed in the annular receiving groove 12, and the annular receiving groove 12 is coaxially disposed with the output shaft 31. In actual use, the balls 4 can roll in the annular accommodation groove 12, and the balls 4 cannot directly fall off from the annular accommodation groove 12. So that the friction between the rotary platform 2 and the carrier plate 1 can be reduced when the return device is driven in motion.
In the present embodiment, as shown in fig. 1, the rotary platform 2 may preferably have a disk-like structure, and the rotary platform 2 may be provided coaxially with the output shaft 31.
In order to facilitate the operator to maintain the crystallizer better, the present embodiment further includes a support frame 5, and the support plate 1 can be suspended by the support frame 5. As shown in fig. 1, 2 and 5, the supporting frame 5 includes two sets of supporting rod sets 51, the bearing plate 1 is located between the two sets of supporting rod sets 51, the two opposite ends of the bearing plate 1 are both provided with rotating shafts 13, the rotating shafts 13 at the two ends of the bearing plate 1 are coaxially arranged, and each end of the bearing plate 1 is rotatably connected with the corresponding supporting rod set 51 through the rotating shaft 13; each group of support rod groups 51 comprises two support columns 511 arranged at intervals, the two support columns 511 are fixedly connected through connecting rods 512, and each connecting rod 512 is provided with a second rotating hole 513 matched with the corresponding rotating shaft 13; and at least one set of the support rod set 51 is provided with a locking device 6, and the locking device 6 is used for fixing the position between the bearing plate 1 and the support frame 5. In the present embodiment, the second rotation hole 513 may be rotated as a circular hole; specifically, the second rotation hole 513 may be a blind hole or a through hole.
Specifically, the locking device 6 includes a locking bolt, a first bolt hole 514 is formed on the connecting rod 512, a second bolt hole 14 is formed on the end portion of the bearing plate 1, the second bolt hole 14 is close to the first bolt hole 514, and the first bolt hole 514 and the second bolt hole 14 are coaxially arranged. Preferably, the first pin hole 514 may be selected as a circular through hole, the second pin hole 14 may be selected as a circular blind hole, and both the first pin hole 514 and the second pin hole 14 are adapted to the locking pin.
In this embodiment, the locking device 6 may be provided on only one of the support rod sets 51, or the locking device 6 may be provided on both of the support rod sets 51. In the view shown in fig. 5, the present embodiment is provided with the locking device 6 on both sets of support rods 51.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above preferred embodiments should not be considered as limiting the invention, which is subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.
Claims (6)
1. A maintenance platform of crystallizer which is characterized in that: including loading board (1), the top surface of loading board (1) is provided with rotary platform (2) that are used for installing the crystallizer, slewer (3) have set firmly in the bottom surface of loading board (1), first rotation hole (11) have been seted up on loading board (1), slewer's (3) output shaft (31) with first rotation hole (11) clearance fit, just the axial of output shaft (31) with the face mutually perpendicular of loading board (1), the tip of output shaft (31) with rotary platform (2) fixed connection, just slewer (3) can drive rotary platform (2) rotate.
2. A maintenance platform of crystallizers, according to claim 1, characterized in that: the bearing plate (1) and between the rotary platform (2), the top surface of the bearing plate (1) is provided with an annular accommodating groove (12), at least two balls (4) are installed in the annular accommodating groove (12), and the annular accommodating groove (12) and the output shaft (31) are coaxially arranged.
3. A maintenance platform of crystallizers, according to claim 1, characterized in that: the rotary platform (2) is of a disc-shaped structure, and the rotary platform (2) and the output shaft (31) are coaxially arranged.
4. A maintenance platform of crystallizers according to any one of claims 1 to 3, characterized in that: still including being used for with support frame (5) of loading board (1) unsettled setting, support frame (5) are including two sets of bracing piece group (51), loading board (1) is located two sets ofly between bracing piece group (51), the both ends that loading board (1) is relative all are provided with axis of rotation (13), just axis of rotation (13) coaxial setting at loading board (1) both ends, every one end of loading board (1) is all passed through axis of rotation (13) and corresponding bracing piece group (51) rotate to be connected, and at least in a set of be provided with locking device (6) on bracing piece group (51), locking device (6) are used for fixing loading board (1) with position between support frame (5).
5. A maintenance platform of crystallizers, according to claim 4, characterized in that: every group bracing piece group (51) all includes two support columns (511) that the interval set up, two support column (511) pass through connecting rod (512) fixed linking to each other, and every all offer on connecting rod (512) with the second rotation hole (513) of corresponding axis of rotation (13) adaptation.
6. A maintenance platform of crystallizers, according to claim 4, characterized in that: the locking device (6) comprises a stop bolt, a first bolt hole (514) is formed in the connecting rod (512), a second bolt hole (14) is formed in the end portion of the bearing plate (1), the second bolt hole (14) is close to the first bolt hole (514), and the first bolt hole (514) and the second bolt hole (14) are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111203900.2A CN113927555A (en) | 2021-10-15 | 2021-10-15 | Maintenance platform of crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111203900.2A CN113927555A (en) | 2021-10-15 | 2021-10-15 | Maintenance platform of crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113927555A true CN113927555A (en) | 2022-01-14 |
Family
ID=79279531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111203900.2A Pending CN113927555A (en) | 2021-10-15 | 2021-10-15 | Maintenance platform of crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113927555A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100797204B1 (en) * | 2006-11-06 | 2008-01-23 | 용석주 | Glass turn unit for glass inspection |
| CN202742358U (en) * | 2012-09-11 | 2013-02-20 | 淮安市胜杰液压机械有限公司 | Assembly table with rotation function |
| US20130200561A1 (en) * | 2011-06-09 | 2013-08-08 | Zhejiang Linix Motor Co., Ltd. | Operating Table with Multiple Degrees of Freedom |
| CN203141412U (en) * | 2013-03-23 | 2013-08-21 | 河北钢铁股份有限公司承德分公司 | Device used for replacing crystallizer copper pipe |
| CN204209080U (en) * | 2014-11-20 | 2015-03-18 | 重庆钢铁(集团)有限责任公司 | A kind of tumbler of overturn platform and crystallizer upset maintenance platform |
| CN104816289A (en) * | 2015-04-14 | 2015-08-05 | 安庆市吉飞软件开发有限公司 | Turnover working table based on clamping buckle type supporting frame |
| CN204686851U (en) * | 2015-04-14 | 2015-10-07 | 安庆市吉飞软件开发有限公司 | Based on the upset workbench of buckle-type bracing frame |
| TWM562183U (en) * | 2017-11-22 | 2018-06-21 | Hiwin Tech Corp | Rotary working table |
| CN110666752A (en) * | 2019-09-17 | 2020-01-10 | 中铁宝桥集团有限公司 | Combined type displacement rotary table with multiple working postures and combined mode |
| CN212123168U (en) * | 2020-04-25 | 2020-12-11 | 开封大学 | Lifting and rotating test platform |
| CN112157633A (en) * | 2020-09-23 | 2021-01-01 | 山东交通职业学院 | Turning device for automobile manufacturing |
| CN212351904U (en) * | 2019-09-17 | 2021-01-15 | 中铁宝桥集团有限公司 | Combined type displacement rotary table with multiple working postures |
| CN213499010U (en) * | 2020-07-09 | 2021-06-22 | 芜湖新瑟安智能科技有限公司 | Supplementary turning device of instrument is used in workover rig repair |
-
2021
- 2021-10-15 CN CN202111203900.2A patent/CN113927555A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100797204B1 (en) * | 2006-11-06 | 2008-01-23 | 용석주 | Glass turn unit for glass inspection |
| US20130200561A1 (en) * | 2011-06-09 | 2013-08-08 | Zhejiang Linix Motor Co., Ltd. | Operating Table with Multiple Degrees of Freedom |
| CN202742358U (en) * | 2012-09-11 | 2013-02-20 | 淮安市胜杰液压机械有限公司 | Assembly table with rotation function |
| CN203141412U (en) * | 2013-03-23 | 2013-08-21 | 河北钢铁股份有限公司承德分公司 | Device used for replacing crystallizer copper pipe |
| CN204209080U (en) * | 2014-11-20 | 2015-03-18 | 重庆钢铁(集团)有限责任公司 | A kind of tumbler of overturn platform and crystallizer upset maintenance platform |
| CN204686851U (en) * | 2015-04-14 | 2015-10-07 | 安庆市吉飞软件开发有限公司 | Based on the upset workbench of buckle-type bracing frame |
| CN104816289A (en) * | 2015-04-14 | 2015-08-05 | 安庆市吉飞软件开发有限公司 | Turnover working table based on clamping buckle type supporting frame |
| TWM562183U (en) * | 2017-11-22 | 2018-06-21 | Hiwin Tech Corp | Rotary working table |
| CN110666752A (en) * | 2019-09-17 | 2020-01-10 | 中铁宝桥集团有限公司 | Combined type displacement rotary table with multiple working postures and combined mode |
| CN212351904U (en) * | 2019-09-17 | 2021-01-15 | 中铁宝桥集团有限公司 | Combined type displacement rotary table with multiple working postures |
| CN212123168U (en) * | 2020-04-25 | 2020-12-11 | 开封大学 | Lifting and rotating test platform |
| CN213499010U (en) * | 2020-07-09 | 2021-06-22 | 芜湖新瑟安智能科技有限公司 | Supplementary turning device of instrument is used in workover rig repair |
| CN112157633A (en) * | 2020-09-23 | 2021-01-01 | 山东交通职业学院 | Turning device for automobile manufacturing |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220114 |
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| RJ01 | Rejection of invention patent application after publication |