CN213105261U - Tower machine adheres to frame and adheres to ring beam welding process assembly platform - Google Patents
Tower machine adheres to frame and adheres to ring beam welding process assembly platform Download PDFInfo
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- CN213105261U CN213105261U CN202021306212.XU CN202021306212U CN213105261U CN 213105261 U CN213105261 U CN 213105261U CN 202021306212 U CN202021306212 U CN 202021306212U CN 213105261 U CN213105261 U CN 213105261U
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Abstract
The utility model discloses a tower machine adheres to frame and adheres to ring beam welding process assembly platform mainly relates to a processing platform. Comprises a hydraulic oil cylinder, a workbench and a pin shaft; the hydraulic oil cylinder is arranged above and below the workbench and corresponds to the strip-shaped through holes, and a strip-shaped plate matched with the strip-shaped through holes is arranged at the top of a piston rod of the hydraulic oil cylinder; the top surface of the workbench is provided with a pin shaft which is matched with the connecting holes on the attachment ring beam and the attachment frame. The beneficial effects of the utility model reside in that: the positioning structure can utilize the corresponding connecting holes on the attachment ring beam and the attachment frame as the positioning structure characteristics, thereby facilitating the positioning. The device can be suitable for welding, positioning and processing various types of attached ring beams and attached frames.
Description
Technical Field
The utility model relates to a processing platform specifically is tower machine adheres to frame and adheres to ring beam welding process assembly platform.
Background
When the attachment frame and the attachment ring beam are welded into a finished beam, the attachment frame and the attachment ring beam are of a large frame structure, and the attachment frame and the attachment ring beam are required to be welded and positioned during welding. At present, the attachment ring beam is firstly placed, and then the attachment frame is hoisted and placed on the top of the attachment ring beam for manual positioning. However, the positioning mode has low positioning precision, low processing precision and low welding quality.
The attachment ring beam and the attachment frame are provided with connecting holes for placing the attachment pull rod to be connected with other beams. Therefore, whether the welding positioning can be carried out by designing a welding processing assembly platform and adopting the corresponding connecting holes on the attached ring beam and the attached frame can be realized, and the structural characteristics on the attached ring beam and the attached frame can be utilized to realize the convenient positioning.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tower machine adheres to frame and adheres to ring beam welding process assembly platform, and it can utilize to adhere to ring beam, adhere to the corresponding connecting hole on the frame as location structure characteristic to convenient location. The device can be suitable for welding, positioning and processing various types of attached ring beams and attached frames.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
the welding processing assembly platform for the tower crane attachment frame and the attachment ring beam comprises a hydraulic oil cylinder, a workbench and a pin shaft; the hydraulic oil cylinder is arranged above and below the workbench and corresponds to the strip-shaped through holes, and a strip-shaped plate matched with the strip-shaped through holes is arranged at the top of a piston rod of the hydraulic oil cylinder; the top surface of the workbench is provided with a pin shaft which is matched with the connecting holes on the attachment ring beam and the attachment frame.
The bottom of the attached ring beam is provided with a strip-shaped slot corresponding to the strip-shaped through hole.
The workbench is provided with an internal thread hole, and a stud in threaded connection with the internal thread hole is arranged below the pin shaft.
The top of the pin shaft is frustum-shaped.
And two hydraulic oil cylinders are arranged and supply oil to the hydraulic oil cylinders through the same pump station.
Contrast prior art, the beneficial effects of the utility model reside in that:
connecting holes on the attachment ring beam and the attachment frame are sequentially positioned and spliced with the pin shaft; the corresponding connecting holes on the attachment ring beam and the attachment frame are used as the positioning structure characteristics, so that the positioning is convenient. After welding, a piston rod of the hydraulic oil cylinder and the strip-shaped plate push the welded finished beam (the welded integrated beam structure with the ring beam and the attached frame) out of the pin shaft on the workbench. And then the whole finished beam structure is hoisted away by using the crane. Through the mode, the positioning welding can be more accurate, and the welding quality and the welding efficiency are improved.
And the workbench of the device is provided with a plurality of threaded holes to correspond to the welding of the attachment ring beams and the attachment frames of different models, so the device can be suitable for the welding positioning processing of the attachment ring beams and the attachment frames of various models.
Drawings
Fig. 1 is a schematic view of a front structure of an attachment frame mounted on an attachment ring beam.
Fig. 2 is a schematic structural view of the finished beam after the attachment frame and the attachment ring beam are welded.
Fig. 3 is an enlarged view of the portion I of fig. 1 of the present invention.
Reference numerals shown in the drawings:
1. a hydraulic cylinder; 2. a work table; 3. a pin shaft; 4. a rack; 5. a strip-shaped through hole; 6. a piston rod; 7. a strip plate; 8. connecting holes; 9. a strip-shaped slot; 10. an internally threaded bore; 11. a stud; 12. and a pump station.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
Tower machine adheres to frame and adheres to ring beam welding process assembly platform, major structure includes hydraulic cylinder 1, workstation 2, round pin axle 3. The workbench 2 is supported by a rack 4, and the workbench 2 is horizontally arranged. Be equipped with bar through-hole 5 on workstation 2, hydraulic cylinder 1 sets up in workstation 2 below, and corresponds the setting with bar through-hole 5 to be convenient for hydraulic cylinder 1's piston rod 6 wears out from bar through-hole 5. A strip-shaped plate 7 matched with the strip-shaped through hole 5 is arranged at the top of a piston rod 6 of the hydraulic oil cylinder 1; the top surface of the workbench 2 is provided with a pin shaft 3, and the pin shaft 3 is adapted to a connecting hole 8 on an attached ring beam and an attached frame. The bottom of the attachment ring beam is provided with a strip-shaped slot 9, and the strip-shaped slot 9 corresponds to the strip-shaped through hole 5. After the strip-shaped plate 7 at the top of the piston rod 6 is matched with the strip-shaped slot 9, the finished beam is ejected out, and the stability of the ejected finished beam is ensured by the matching of the strip-shaped plate 7 and the strip-shaped slot 9, so that the finished beam is prevented from falling or sliding off from the top of the piston rod 6. An internal threaded hole 10 is formed in the workbench 2, and a stud 11 in threaded connection with the internal threaded hole 10 is arranged below the pin shaft 3. The workbench 2 is provided with a plurality of threaded holes to correspond to different types of attached ring beams and attached frame welding, so the device can be suitable for welding positioning processing of various types of attached ring beams and attached frames.
In order to facilitate the insertion and matching between the pin shaft 3 and the connecting hole 8, the top of the pin shaft 3 is frustum-shaped.
Two hydraulic cylinders 1 are arranged and are supplied with oil through the same pump station 12, so that the two hydraulic cylinders 1 can be supplied with oil simultaneously.
The using method comprises the following steps:
when the fixing device is used, firstly, the corresponding internal threaded hole 10 on the workbench 2 is selected according to the types of the attached ring beam and the attached frame, and the upper pin shaft 3 is fixedly connected with the internal thread of the threaded hole.
Then, the attachment ring beam is hoisted and installed on the workbench 2, and a connecting hole 8 on the attachment ring beam is in positioning insertion connection with the pin shaft 3; then the attachment frame is hoisted and installed at the top of the attachment ring beam, and certainly, a connecting hole 8 in the attachment frame is in positioning insertion connection with the pin shaft 3; in this way, the corresponding connecting holes 8 on the attachment ring beam and the attachment frame can be used as the positioning structural features, so that the positioning is convenient.
Moreover, after the welding is completed, the piston rod 6 and the strip-shaped plate 7 of the hydraulic oil cylinder 1 penetrate out of the strip-shaped through hole 5, and the strip-shaped plate 7 is pushed to the bottom of the strip-shaped slot 9, so that a welded finished beam (an integrated beam structure with a ring beam and a frame attached after welding) is conveniently pushed out of the pin shaft 3 on the workbench 2. And then the whole finished beam structure is hoisted away by using the crane. Through the mode, the positioning welding can be more accurate, and the welding quality and the welding efficiency are improved.
And the workbench 2 of the device is provided with a plurality of internal thread holes 10 to correspond to the welding of the attachment ring beams and the attachment frames of different types, so the device can be suitable for the welding positioning processing of the attachment ring beams and the attachment frames of various types.
Claims (5)
1. Tower machine adheres to frame and adheres to ring beam welding process assembly platform, its characterized in that: comprises a hydraulic oil cylinder (1), a workbench (2) and a pin shaft (3);
the hydraulic oil cylinder is characterized in that the workbench (2) is supported by a rack (4), a strip-shaped through hole (5) is formed in the workbench (2), the hydraulic oil cylinder (1) is arranged above and below the workbench (2) and corresponds to the strip-shaped through hole (5), and a strip-shaped plate (7) matched with the strip-shaped through hole (5) is arranged at the top of a piston rod (6) of the hydraulic oil cylinder (1);
the top surface of the workbench (2) is provided with a pin shaft (3), and the pin shaft (3) is adapted to a connecting hole (8) on the attached ring beam and the attached frame.
2. The welding processing assembly platform for the tower crane attachment frame and the attachment ring beam according to claim 1, characterized in that: the bottom of the attachment ring beam is provided with a strip-shaped slot (9), and the strip-shaped slot (9) corresponds to the strip-shaped through hole (5).
3. The welding processing assembly platform for the tower crane attachment frame and the attachment ring beam according to claim 1, characterized in that: the workbench (2) is provided with an internal threaded hole (10), and a stud (11) in threaded connection with the internal threaded hole (10) is arranged below the pin shaft (3).
4. The welding processing assembly platform for the tower crane attachment frame and the attachment ring beam according to claim 1, characterized in that: the top of the pin shaft (3) is frustum-shaped.
5. The welding processing assembly platform for the tower crane attachment frame and the attachment ring beam according to claim 1, characterized in that: two hydraulic oil cylinders (1) are arranged and are supplied with oil through the same pump station (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306212.XU CN213105261U (en) | 2020-07-06 | 2020-07-06 | Tower machine adheres to frame and adheres to ring beam welding process assembly platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021306212.XU CN213105261U (en) | 2020-07-06 | 2020-07-06 | Tower machine adheres to frame and adheres to ring beam welding process assembly platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213105261U true CN213105261U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021306212.XU Active CN213105261U (en) | 2020-07-06 | 2020-07-06 | Tower machine adheres to frame and adheres to ring beam welding process assembly platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213105261U (en) |
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2020
- 2020-07-06 CN CN202021306212.XU patent/CN213105261U/en active Active
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