CN218909733U - Turnover device for machining and manufacturing large steel member - Google Patents
Turnover device for machining and manufacturing large steel member Download PDFInfo
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- CN218909733U CN218909733U CN202223270077.XU CN202223270077U CN218909733U CN 218909733 U CN218909733 U CN 218909733U CN 202223270077 U CN202223270077 U CN 202223270077U CN 218909733 U CN218909733 U CN 218909733U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a turnover device for processing and manufacturing large-sized steel members, which comprises a base device for integrally supporting and providing a processing platform for the large-sized steel members, wherein two lifting devices for lifting the steel members from a horizontal plane and facilitating turnover are symmetrically arranged on two sides of the base device, a rotating device for driving the steel members to rotate is arranged in the middle of the lifting devices, and a clamping device for clamping and fixing the steel members to move is arranged in the middle of the rotating device. According to the turnover device for processing and manufacturing the large-sized steel member, the design of lifting the steel member through the chain wheel and the chain is adopted to replace the use of a crane to install the steel member, so that the operation speed is improved, and the occurrence probability of accidents is reduced; the design that the chain is pulled by the balancing weight makes the weight difference at two ends of the chain smaller, reduces the output torque of the motor and reduces the cost.
Description
Technical Field
The utility model belongs to the field of large-scale steel member processing, and particularly relates to a turnover device for processing and manufacturing large-scale steel members.
Background
The steel member system has the comprehensive advantages of light dead weight, quick installation, good earthquake resistance and the like, and the steel member has very wide application scene in the field of constructional engineering. The steel structure needs enough strength, namely, no yield failure or fracture failure occurs under the load action, and the safe and reliable working capacity is ensured. It is also necessary to have sufficient rigidity to work properly if the steel member is deformed excessively after being subjected to a force, even if it is not broken. Therefore, the steel member must have sufficient rigidity, i.e., not be allowed to fail, and because the steel member is very heavy, special equipment is required to assist the turning movement of the steel member to facilitate the processing thereof
The chinese patent of contrast application number CN202221324067.7 discloses a turning device for large-scale steel component processing, which comprises a supporting rack, be located the rotatory clamping device of support frame top and be located the actuating mechanism of rotatory clamping device side, the support frame includes the backup pad and is located the support arc board of backup pad top, rotatory clamping device includes the support ring board and installs four cylinders on the support ring board, support ring board movable mounting is on the support arc board, four cylinders are along the circumferencial direction evenly distributed of support ring board and be located the outside of support arc board, the flexible end activity of cylinder passes support ring board and fixedly connected with and keep out the board, actuating mechanism installs on the support arc board and include the motor and with motor output shaft's actuating tube, actuating tube and support ring board lateral wall contact, the both ends of large-scale steel component stretch into two support ring inboard respectively and keep out the lateral wall of board butt large-scale steel component, motor work drive support ring board rotates and realizes large-scale steel component upset.
The disadvantages of the above patents are: the steel member needs to be mounted on the equipment by a crane, so that the operation speed is low, and the construction risk is high.
Disclosure of Invention
The utility model aims to provide a turnover device for processing and manufacturing a large steel member, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the turnover device for machining and manufacturing the large-sized steel member comprises a base device for integrally supporting and providing a machining platform for the large-sized steel member, wherein two lifting devices for lifting the steel member from a horizontal plane and facilitating turnover are symmetrically arranged on two sides of the base device, a rotating device for driving the steel member to rotate is arranged in the middle of the lifting device, and a clamping device for clamping and fixing the steel member to move is arranged in the middle of the rotating device; the lifting device comprises a supporting table, two driving sprockets are symmetrically arranged on the top of the supporting table in a rotating mode, steering sprockets are arranged on one sides of the driving sprockets, two transmission shafts are symmetrically arranged between the driving sprockets, a first motor is arranged between the transmission shafts and is a bidirectional output motor, a chain is arranged between the driving sprockets and the steering sprockets, a balancing weight is fixedly arranged at one end of the chain, close to the steering sprockets, of the supporting table, and two guide rails are symmetrically and fixedly arranged on one side of the balancing weight, far away from the supporting table.
Further: the base device comprises a bearing frame, a processing table is arranged at the top of the bearing frame, and the processing table is flush with the bottom surface.
Further: the rotating device comprises a connecting table, a first connecting shaft is arranged in the middle of the connecting table in a rotating mode, a driven gear is arranged at one end of the first connecting shaft, a driving gear is arranged at the bottom of the driven gear, a second connecting shaft is arranged in the middle of the driving gear, a second motor is arranged at one end of the second connecting shaft, and two sliding grooves are symmetrically formed in two sides of the driven gear.
Further: the clamping device comprises a roll-over stand, four hydraulic cylinders are symmetrically arranged on two sides of the roll-over stand, and two clamping plates are symmetrically arranged at the output ends of the hydraulic cylinders.
Further: the guide rail is T-shaped, and the connecting table is connected with the chain through bolts.
Further: the clamping device is connected with the first connecting shaft through bolts.
Compared with the prior art, the utility model has the beneficial effects that:
1. the design of lifting the steel member through the chain wheel and the chain replaces the installation of the steel member by a crane, thereby improving the operation speed and reducing the occurrence probability of accidents;
2. the weight difference at two ends of the chain is smaller by the design that the balancing weight pulls the chain, so that the output torque of the motor is reduced, and the cost is reduced;
3. through the design that the connecting table slides along the guide rail, the lifting of the connecting table is more stable, and the steel member is prevented from shaking to deviate from the clamping plate, so that the safety accident is caused.
Drawings
FIG. 1 is a schematic structural view of a turnover device for processing and manufacturing large steel members according to the present utility model;
FIG. 2 is a schematic view of a base unit of a turnover device for processing and manufacturing large steel members according to the present utility model;
FIG. 3 is a schematic view of a lifting device of a turnover device for processing and manufacturing large steel members according to the present utility model;
FIG. 4 is a schematic structural view of a turning device for processing and manufacturing large steel members according to the present utility model;
fig. 5 is a schematic structural view of a clamping device of a turnover device for processing and manufacturing large-sized steel members.
In the reference numerals: 1. a base means; 101. a bearing frame; 102. a processing table; 2. a lifting device; 201. a support table; 202. a drive sprocket; 203. a steering sprocket; 204. a transmission shaft; 205. a first motor; 206. a chain; 207. balancing weight; 208. a guide rail; 3. a rotating device; 301. a connection station; 302. a chute; 303. a first connecting shaft; 304. a driven gear; 305. a drive gear; 306. a second connecting shaft; 307. a second motor; 4. a clamping device; 401. a roll-over stand; 402. a hydraulic cylinder; 403. and (3) clamping plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a turning device for processing and manufacturing large-sized steel members comprises a base device 1 for integrally supporting and providing a processing platform for the large-sized steel members, two lifting devices 2 for lifting the steel members from a horizontal plane and turning the steel members conveniently are symmetrically arranged on two sides of the base device 1, a rotating device 3 for driving the steel members to rotate is arranged in the middle of the lifting devices 2, and a clamping device 4 for clamping and fixing the steel members to move is arranged in the middle of the rotating device 3.
In this embodiment: the base device 1 comprises a bearing frame 101, wherein a processing table 102 is arranged at the top of the bearing frame 101, the processing table 102 is flush with the bottom surface, and a steel member is placed on the processing table 102 supported by the bearing frame 101;
in this embodiment: the lifting device 2 comprises a supporting table 201, two driving sprockets 202 are symmetrically arranged at the top of the supporting table 201 in a rotating mode, a steering sprocket 203 is arranged on one side of each driving sprocket 202, two transmission shafts 204 are symmetrically arranged between the driving sprockets 202, a first motor 205 is arranged between the transmission shafts 204, the first motor 205 is a bidirectional output motor, a chain 206 is arranged between each driving sprocket 202 and each steering sprocket 203, a balancing weight 207 is fixedly arranged at one end of each chain 206, which is close to the corresponding steering sprocket 203, two guide rails 208 are symmetrically and fixedly arranged at one side, which is far away from each balancing weight 207, of the supporting table 201, each guide rail 208 is in a T-shaped structure, a connecting table 301 is connected with each chain 206 through bolts, the supporting table 201 supports the first motor 205, meanwhile, the transmission shafts 204 at two ends are driven to rotate, the transmission shafts 204 drive the chains 206 to move through the driving sprockets 202, the connecting table 301 ascend along the guide rails 208 through sliding grooves 302, and the other end of each chain 206 pulls the corresponding balancing weight 207 through the steering sprocket 203, so that the situation of insufficient motor torque caused by overlarge bearing at one end of the chain 206 can not occur;
in this embodiment: the rotating device 3 comprises a connecting table 301, a first connecting shaft 303 is rotatably arranged in the middle of the connecting table 301, a driven gear 304 is arranged at one end of the first connecting shaft 303, a driving gear 305 is arranged at the bottom of the driven gear 304, a second connecting shaft 306 is arranged in the middle of the driving gear 305, a second motor 307 is arranged at one end of the second connecting shaft 306, two sliding grooves 302 are symmetrically arranged on two sides of the driven gear 304, after the connecting table 301 drives a steel member to ascend, the connecting table 301 supports the second motor 307 to drive the driving gear 305 to rotate through the second connecting shaft 306, the driving gear 305 is meshed with the driven gear 304 to drive the first connecting shaft 303 to rotate, and the first connecting shaft 303 enables the steel member to rotate through a turnover frame 401 to finish turnover of the steel member;
in this embodiment: the clamping device 4 comprises a roll-over stand 401, four hydraulic cylinders 402 are symmetrically arranged on two sides of the roll-over stand 401, two clamping plates 403 are symmetrically arranged at the output ends of the hydraulic cylinders 402, the clamping device 4 is connected with the first connecting shaft 303 through bolts, the roll-over stand 401 supports the hydraulic cylinders 402 to push the clamping plates 403 inwards, and two ends of a clamping steel member are fixed.
Working principle: the steel member is placed on the processing table 102 supported by the bearing frame 101, the turning frame 401 supports the hydraulic cylinder 402 to push the clamping plate 403 inwards, the two ends of the clamping steel member are fixed, the supporting table 201 supports the first motor 205 and simultaneously drives the transmission shafts 204 at the two ends to rotate, the transmission shafts 204 drive the chain 206 to move through the driving sprocket 202, the chain 206 drives the connecting table 301 to ascend along the guide rail 208 through the sliding chute 302, the other end of the chain 206 pulls the balancing weight 207 through the steering sprocket 203, the situation that the motor torque is insufficient due to the fact that one end of the chain 206 bears too much force cannot occur, after the connecting table 301 drives the steel member to ascend, the connecting table 301 supports the second motor 307 to drive the driving gear 305 to rotate through the second connecting shaft 306, the driving gear 305 drives the driven gear 304 to rotate, and the first connecting shaft 303 drives the steel member to rotate through the turning frame 401, and the turning of the steel member is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a turning device for processing of large-scale steel component, is including being used for whole support and providing processing platform's base device (1) for large-scale steel component, its characterized in that: two lifting devices (2) for lifting the steel member from the horizontal plane and turning the steel member conveniently are symmetrically arranged on two sides of the base device (1), a rotating device (3) for driving the steel member to rotate is arranged in the middle of the lifting device (2), and a clamping device (4) for clamping and fixing the steel member to move is arranged in the middle of the rotating device (3);
lifting device (2) are including brace table (201), brace table (201) top symmetry rotates and is provided with two driving sprocket (202), driving sprocket (202) one side is provided with turns to sprocket (203), symmetry is provided with two transmission shafts (204) between driving sprocket (202), install first motor (205) between transmission shaft (204), first motor (205) are two-way output motor, driving sprocket (202) with be provided with chain (206) between turning sprocket (203), chain (206) are close to turning sprocket (203) one end is fixed to be provided with balancing weight (207), brace table (201) are kept away from balancing weight (207) one side symmetry is fixed to be provided with two guide rails (208).
2. The turnover device for machining and manufacturing large steel members according to claim 1, wherein: the base device (1) comprises a bearing frame (101), a processing table (102) is arranged at the top of the bearing frame (101), and the processing table (102) is flush with the bottom surface.
3. The turnover device for machining and manufacturing large steel members according to claim 1, wherein: the rotating device (3) comprises a connecting table (301), a first connecting shaft (303) is arranged in the middle of the connecting table (301) in a rotating mode, a driven gear (304) is arranged at one end of the first connecting shaft (303), a driving gear (305) is arranged at the bottom of the driven gear (304), a second connecting shaft (306) is arranged in the middle of the driving gear (305), a second motor (307) is arranged at one end of the second connecting shaft (306), and two sliding grooves (302) are symmetrically formed in two sides of the driven gear (304).
4. The turnover device for machining and manufacturing large steel members according to claim 1, wherein: the clamping device (4) comprises a roll-over stand (401), four hydraulic cylinders (402) are symmetrically arranged on two sides of the roll-over stand (401), and two clamping plates (403) are symmetrically arranged at the output ends of the hydraulic cylinders (402).
5. A turnover device for processing and manufacturing large steel members as claimed in claim 3, wherein: the guide rail (208) is T-shaped, and the connecting table (301) is connected with the chain (206) through bolts.
6. A turnover device for processing and manufacturing large steel members as claimed in claim 3, wherein: the clamping device (4) is connected with the first connecting shaft (303) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223270077.XU CN218909733U (en) | 2022-12-07 | 2022-12-07 | Turnover device for machining and manufacturing large steel member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223270077.XU CN218909733U (en) | 2022-12-07 | 2022-12-07 | Turnover device for machining and manufacturing large steel member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218909733U true CN218909733U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223270077.XU Active CN218909733U (en) | 2022-12-07 | 2022-12-07 | Turnover device for machining and manufacturing large steel member |
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| Country | Link |
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| CN (1) | CN218909733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118125292A (en) * | 2024-05-10 | 2024-06-04 | 山西三建集团有限公司 | Hoisting device for assembled steel structure building |
-
2022
- 2022-12-07 CN CN202223270077.XU patent/CN218909733U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118125292A (en) * | 2024-05-10 | 2024-06-04 | 山西三建集团有限公司 | Hoisting device for assembled steel structure building |
| CN118125292B (en) * | 2024-05-10 | 2024-07-09 | 山西三建集团有限公司 | Hoisting device for assembled steel structure building |
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