CN103350946A - Adjustable lifting method and adjustable lifting device for pipeline end beveling machine - Google Patents
Adjustable lifting method and adjustable lifting device for pipeline end beveling machine Download PDFInfo
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- CN103350946A CN103350946A CN2013102555594A CN201310255559A CN103350946A CN 103350946 A CN103350946 A CN 103350946A CN 2013102555594 A CN2013102555594 A CN 2013102555594A CN 201310255559 A CN201310255559 A CN 201310255559A CN 103350946 A CN103350946 A CN 103350946A
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Abstract
The invention relates to the technical field of accessory systems of a pipeline end beveling machine, and discloses an adjustable lifting method and n adjustable lifting device for a pipeline end beveling machine, wherein the adjustable lifting device comprises a hanging ring and a T-shaped plate; mutually matched T-shaped connecting structures are arranged between the hanging ring and the T-shaped plate; the hanging ring of the T-shaped connecting structure is provided with a longitudinal narrow groove corresponding to a joint on the T-shaped plate; the joint on the T-shaped plate of the T-shaped connecting structures is of a structure with a T-shaped cross section; one side plate of the longitudinal narrow groove of the hanging ring is provided with screw holes for connecting top set screws; each set crew is provided with a back set nut; two side plates of the longitudinal narrow groove of the hanging ring are provided with screw holes for connecting clamping screws. The lifting device is simple and reliable in structure and convenient to adjust, hangers do not need to be disassembled, the device can be operated just by being placed on the ground and loosening suspension cables, and the hanging ring can be fixed at any position of the T-shaped plate.
Description
Technical field
The present invention relates to the subsystem technical field of pipeline end face groove machine, specifically relate to a kind of adjustable hoisting method and lifting appliance for the pipeline end face groove machine.
Background technology
At present, the pipeline end face groove machine is generally the operation of slinging, and for adapting to different calibers, indivedual accessories at head position need to change, and the equipment center of gravity of causing has larger skew.The lifting appliance of existing facing machine, mostly be to bore the fixing hole of row's spacing at the long boatswain chair of fixed type, the center of gravity of equipment is looked in the hole that then lifts diverse location, and this needs frequent mounting or dismounting suspender, and equipment still can not lift by crane balance when center of gravity is between adjacent two holes, and is namely time-consuming inconvenient again.
Summary of the invention
The object of the invention is to overcome weak point of the prior art, thereby a kind of adjustable hoisting method and lifting appliance for the pipeline end face groove machine is provided, adjustment suspension ring that can be efficient, quick, easy arrive the method with equipment center of gravity upright position.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of adjustable hoisting device of pipeline end face groove machine, comprise: suspension ring (1), T shape plate (5), be provided with the T shape connection structure that cooperatively interacts between described suspension ring (1) and the T shape plate (5), be provided with the vertical narrow groove corresponding with T shape plate (5) top connection on the suspension ring (1) of T shape connection structure, T shape plate (5) top connection of T shape connection structure is that the cross section is " T " character form structure; Be provided with the screw that connection holds out against screw (2) on the vertical narrow groove side plate of described suspension ring (1), hold out against and be provided with back tightening nut (3) on the screw (2); Be provided with the screw that connects tightening screw (4) on the vertical narrow groove biside plate of described suspension ring (1),
A kind of adjustable hoisting method for the pipeline end face groove machine, its step is as follows:
1, make the adjustable hoisting device,
Make between suspension ring (1) and the T shape plate (5) and be provided with the T shape connection structure that cooperatively interacts, have longitudinally T slot on the suspension ring (1) of T shape connection structure, T shape plate (5) top connection of T shape connection structure is made the cross section and is " T " character form structure; And hold out against screw (2), back tightening nut (3) at suspension ring (1); Connect the below that holds out against screw (2) tightening screw (4) is installed;
2, adjustable hoisting method
Adjusting holds out against screw (2), the T slot of suspension ring (1) is opened, the joint that simultaneously suspension ring (1) is installed in upper " T " character form structure of T shape plate (5) slides flexibly, treat that suspension ring (1) are when moving to balance position, unclamp and hold out against screw (2), tighten again tightening screw (4), can make suspension ring (1) fixing, carry out upper fixing equipment (6) lifting of T shape plate (5) operation.
Because adopt aforesaid technical scheme, the present invention has following preceence:
The present invention is simple and reliable for structure, and is easy to adjust, need not to dismantle suspender, if with equipment as for ground, loosening hoist cable can operate, and suspension ring can be fixed in the optional position of T shape plate.
Description of drawings
Below in conjunction with accompanying drawing structure of the present invention is described in detail
Fig. 1 is the structural representation of adjustable hoisting device of the present invention;
Fig. 2 is the lateral plan of Fig. 1;
1. suspension ring among the figure 2. hold out against screw, 3. back tightening nut, 4. tightening screw, 5.T shape plate, 6. equipment.
The specific embodiment
As shown in Figure 1, 2, a kind of adjustable hoisting device of pipeline end face groove machine, comprise: suspension ring (1), T shape plate (5), be provided with the T shape connection structure that cooperatively interacts between described suspension ring (1) and the T shape plate (5), be provided with the vertical narrow groove corresponding with T shape plate (5) top connection on the suspension ring (1) of T shape connection structure, T shape plate (5) top connection of T shape connection structure is that the cross section is " T " character form structure; Be provided with the screw that connection holds out against screw (2) on the vertical narrow groove side plate of described suspension ring (1), hold out against and be provided with back tightening nut (3) on the screw (2); Be provided with the screw that connects tightening screw (4) on the vertical narrow groove biside plate of described suspension ring (1),
A kind of adjustable hoisting method for the pipeline end face groove machine, its step is as follows:
1, make the adjustable hoisting device,
Make between suspension ring (1) and the T shape plate (5) and be provided with the T shape connection structure that cooperatively interacts, have longitudinally T slot on the suspension ring (1) of T shape connection structure, T shape plate (5) top connection of T shape connection structure is made the cross section and is " T " character form structure; And hold out against screw (2), back tightening nut (3) at suspension ring (1); Connect the below that holds out against screw (2) tightening screw (4) is installed;
2, adjustable hoisting method
Adjusting holds out against screw (2), the T slot of suspension ring (1) is opened, the joint that simultaneously suspension ring (1) is installed in upper " T " character form structure of T shape plate (5) slides flexibly, when treating that suspension ring (1) move to the balance position of center of gravity, unclamp and hold out against screw (2), tighten again tightening screw (4), can make suspension ring (1) fixing, carry out upper fixing equipment (6) lifting of T shape plate (5) operation.
Adjustable hoisting device of the present invention, comprise suspension ring (1), T shape plate (5), hold out against screw (2) and back tightening nut (3), tightening screw (4), be provided with the T shape connection structure that cooperatively interacts between suspension ring (1) and the T shape plate (5), and have vertical narrow groove on the suspension ring (1), adjusting holds out against the T slot opened with certain angle that screw (2) can make suspension ring (1), suspension ring (1) can upward be slided flexibly at T shape plate (5), treat that suspension ring (1) are when moving to correct position, unclamp and hold out against screw (2), tighten again tightening screw (4), can make suspension ring (1) fixing, carry out the lifting operation of equipment.Be that equipment centre-of gravity shift has certain limit, be fixed on the equipment (6) by this T shape plate (5) of making certain-length, hold out against screw (2) by adjustment and can make suspension ring (1) upper mobile and fixing flexibly at T shape plate (5) with back tightening nut (3), tightening screw (4), thereby adapt to easily the variation of equipment center of gravity.
Claims (2)
1. the adjustable hoisting device of a pipeline end face groove machine, comprise: suspension ring (1), T shape plate (5), it is characterized in that: be provided with the T shape connection structure that cooperatively interacts between described suspension ring (1) and the T shape plate (5), be provided with the vertical narrow groove corresponding with T shape plate (5) top connection on the suspension ring (1) of T shape connection structure, T shape plate (5) top connection of T shape connection structure is that the cross section is " T " character form structure; Be provided with the screw that connection holds out against screw (2) on the vertical narrow groove side plate of described suspension ring (1), hold out against and be provided with back tightening nut (3) on the screw (2); Be provided with the screw that connects tightening screw (4) on the vertical narrow groove biside plate of described suspension ring (1).
2. adjustable hoisting method that is used for the pipeline end face groove machine, its step is as follows:
1), make the adjustable hoisting device,
Make between suspension ring (1) and the T shape plate (5) and be provided with the T shape connection structure that cooperatively interacts, have longitudinally T slot on the suspension ring (1) of T shape connection structure, T shape plate (5) top connection of T shape connection structure is made the cross section and is " T " character form structure; And hold out against screw (2), back tightening nut (3) at suspension ring (1); Connect the below that holds out against screw (2) tightening screw (4) is installed;
2), adjustable hoisting method
Adjusting holds out against screw (2), the T slot of suspension ring (1) is opened, the joint that simultaneously suspension ring (1) is installed in upper " T " character form structure of T shape plate (5) slides flexibly, treat that suspension ring (1) are when moving to balance position, unclamp and hold out against screw (2), tighten again tightening screw (4), can make suspension ring (1) fixing, carry out upper fixing equipment (6) lifting of T shape plate (5) operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102555594A CN103350946A (en) | 2013-06-25 | 2013-06-25 | Adjustable lifting method and adjustable lifting device for pipeline end beveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102555594A CN103350946A (en) | 2013-06-25 | 2013-06-25 | Adjustable lifting method and adjustable lifting device for pipeline end beveling machine |
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| CN103350946A true CN103350946A (en) | 2013-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102555594A Pending CN103350946A (en) | 2013-06-25 | 2013-06-25 | Adjustable lifting method and adjustable lifting device for pipeline end beveling machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279496A (en) * | 2018-10-19 | 2019-01-29 | 上海复合材料科技有限公司 | Antenna frame removes gravity hanging apparatus |
| CN111250687A (en) * | 2020-03-26 | 2020-06-09 | 浙江欣辉耐火材料股份有限公司 | Continuous casting tundish cover |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358563A (en) * | 2011-10-19 | 2012-02-22 | 唐山轨道客车有限责任公司 | Sling |
| CN203428720U (en) * | 2013-06-25 | 2014-02-12 | 洛阳德平机械设备有限公司 | Adjustable lifting device of beveling machine for end surface of pipeline |
-
2013
- 2013-06-25 CN CN2013102555594A patent/CN103350946A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358563A (en) * | 2011-10-19 | 2012-02-22 | 唐山轨道客车有限责任公司 | Sling |
| CN203428720U (en) * | 2013-06-25 | 2014-02-12 | 洛阳德平机械设备有限公司 | Adjustable lifting device of beveling machine for end surface of pipeline |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279496A (en) * | 2018-10-19 | 2019-01-29 | 上海复合材料科技有限公司 | Antenna frame removes gravity hanging apparatus |
| CN111250687A (en) * | 2020-03-26 | 2020-06-09 | 浙江欣辉耐火材料股份有限公司 | Continuous casting tundish cover |
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Application publication date: 20131016 |