CN101596705A - The lowering or hoisting gear of H shaped steel assembling machine pinch roller frame - Google Patents
The lowering or hoisting gear of H shaped steel assembling machine pinch roller frame Download PDFInfo
- Publication number
- CN101596705A CN101596705A CN 200910030460 CN200910030460A CN101596705A CN 101596705 A CN101596705 A CN 101596705A CN 200910030460 CN200910030460 CN 200910030460 CN 200910030460 A CN200910030460 A CN 200910030460A CN 101596705 A CN101596705 A CN 101596705A
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- CN
- China
- Prior art keywords
- pinch roller
- roller frame
- bevel gear
- screw
- shaped steel
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- 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.)
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Abstract
The present invention relates to a kind of lowering or hoisting gear of H shaped steel assembling machine pinch roller frame, can regulate the height up and down of pinch roller frame in H shaped steel group immediately.It comprises pinch roller frame, and feature is: pinch roller frame is provided with screw, and screw matches with elevating screw, and elevating screw is connected with the Bevel Gear Transmission mechanism that is arranged on the door frame top.The present invention matches with Bevel Gear Transmission mechanism by screw, elevating screw, mechanism changes transmission direction by Bevel Gear Transmission, Bevel Gear Transmission mechanism is arranged in the door frame top, horizontal, thereby reduced the total height of entire equipment, guaranteed the use of low orbit crane in the factory.
Description
Technical field
The present invention relates to a kind of lowering or hoisting gear of H shaped steel assembling machine pinch roller frame, specifically a kind of H shaped steel group can regulate immediately pinch roller frame up and down the height device.
Background technology
In the upright machine of existing H shaped steel group, the lifting of pinch roller frame is to rely on a hydraulic cylinder that is arranged on the door frame top to promote.For the big H shaped steel group of specification immediately, require the stroke of hydraulic cylinder very long, so just make that the total height of equipment is very high, the sling height that surpasses the low orbit crane in the factory can't be passed through crane.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, a kind of lowering or hoisting gear that can reduce the H shaped steel assembling machine pinch roller frame of equipment total height effectively is provided.
According to technical scheme provided by the invention, a kind of lowering or hoisting gear of H shaped steel assembling machine pinch roller frame comprises pinch roller frame, and feature is: described pinch roller frame is provided with screw, screw matches with elevating screw, and elevating screw is connected with the Bevel Gear Transmission mechanism that is arranged on the door frame top.
Described Bevel Gear Transmission mechanism comprises motor, reductor, shaft coupling, connecting rod and a pair of intermeshing bevel gear that is linked in sequence.
Described screw and elevating screw respectively have two, are separately positioned on the both sides of described pinch roller frame, and every elevating screw is connected with a cover Bevel Gear Transmission mechanism.
A shared cover reductor and the motor of described two cover Bevel Gear Transmission mechanisms.
Compared with the prior art the present invention has the following advantages:
1, the present invention matches with Bevel Gear Transmission mechanism by screw, elevating screw, and mechanism changes transmission direction by Bevel Gear Transmission, and Bevel Gear Transmission mechanism is arranged in the door frame top, horizontal, thereby has reduced the total height of entire equipment.
2, the present invention adopts two cover Bevel Gear Transmission mechanisms, and a shared cover reductor and a motor, makes transmission mechanism compacter, has reduced cost.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The present invention is further illustrated below in conjunction with the embodiment in the accompanying drawing.
As shown in Figure 1, comprise motor 1, reductor 2, shaft coupling 3, connecting rod 4, bevel gear 5, elevating screw 6, screw 7 and pinch roller frame 8 etc.
As shown in Figure 1, a kind of lowering or hoisting gear of H shaped steel assembling machine pinch roller frame comprises pinch roller frame 8, and pinch roller frame 8 is provided with screw 7, and screw 7 matches with elevating screw 6, and elevating screw 6 is connected with the Bevel Gear Transmission mechanism that is arranged on the door frame top.Because Bevel Gear Transmission mechanism has changed transmission direction, is promptly changed into the quadrature kind of drive of bevel gear by original hydraulic cylinder straight-line transmitting flowing mode, Bevel Gear Transmission mechanism arranges in the door frame top, horizontal, therefore, has reduced the total height of entire equipment.
Described Bevel Gear Transmission mechanism comprises motor 1, reductor 2, shaft coupling 3, connecting rod 4 and a pair of intermeshing bevel gear 5 that is linked in sequence.
Preferably, screw 7 and elevating screw 6 among the present invention respectively have two, are separately positioned on the both sides of pinch roller frame 8, and every elevating screw 6 is connected with a cover Bevel Gear Transmission mechanism.In order to make transmission mechanism compacter and reduce cost, two cover Bevel Gear Transmission mechanisms can a shared cover reductor 2 and a motor 1.
The operation principle of the present invention and the course of work: the present invention uses motor 1 to drive reductor 2 and gives bevel gear 5 by shaft coupling 3 and connecting rod 4 with transmission of power, make rectilinear motion up and down by the rotating band movable wire female 7 and the pinch roller frame 8 of screw mandrel 6 like this, can regulate the height of pinch roller frame 8 easily according to H shaped steel height.So just can reduce the total height of equipment effectively, guarantee the use of low orbit crane in the factory.
Claims (4)
1. the lowering or hoisting gear of a H shaped steel assembling machine pinch roller frame, comprise pinch roller frame (8), it is characterized in that: described pinch roller frame (8) is provided with screw (7), and screw (7) matches with elevating screw (6), and elevating screw (6) is connected with the Bevel Gear Transmission mechanism that is arranged on the door frame top.
2. according to the lowering or hoisting gear of the described H shaped steel of claim 1 assembling machine pinch roller frame, it is characterized in that: described Bevel Gear Transmission mechanism comprises motor (1), reductor (2), shaft coupling (3), connecting rod (4) and a pair of intermeshing bevel gear (5) that is linked in sequence.
3. according to the lowering or hoisting gear of the described H shaped steel of claim 1 assembling machine pinch roller frame, it is characterized in that: described screw (7) and elevating screw (6) respectively have two, be separately positioned on the both sides of described pinch roller frame (8), every elevating screw (6) is connected with a cover Bevel Gear Transmission mechanism.
4. according to the lowering or hoisting gear of the described H shaped steel of claim 3 assembling machine pinch roller frame, it is characterized in that: a shared cover reductor (2) and the motor (1) of described two cover Bevel Gear Transmission mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910030460 CN101596705A (en) | 2009-04-10 | 2009-04-10 | The lowering or hoisting gear of H shaped steel assembling machine pinch roller frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910030460 CN101596705A (en) | 2009-04-10 | 2009-04-10 | The lowering or hoisting gear of H shaped steel assembling machine pinch roller frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101596705A true CN101596705A (en) | 2009-12-09 |
Family
ID=41418389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910030460 Pending CN101596705A (en) | 2009-04-10 | 2009-04-10 | The lowering or hoisting gear of H shaped steel assembling machine pinch roller frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101596705A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364320A (en) * | 2011-11-09 | 2012-02-29 | 安徽巨一自动化装备有限公司 | Dual-lateral surface supported bearing pedestal installation structure |
| CN102717002A (en) * | 2012-06-08 | 2012-10-10 | 安徽祥宇钢业集团有限公司 | Lifting device of loading frame for setting outer diameter of welded pipe |
| CN103394857A (en) * | 2013-08-12 | 2013-11-20 | 南通华恒机械制造有限公司 | H type steel assembling, welding and straightening all-in-one machine with compressing device |
| CN103978336A (en) * | 2014-05-22 | 2014-08-13 | 无锡华联科技集团有限公司 | Side compression mechanism of box type rod piece assembly machine |
| CN105151062A (en) * | 2015-09-17 | 2015-12-16 | 中国地质大学（武汉） | Semi-automatic luggage rack for train |
-
2009
- 2009-04-10 CN CN 200910030460 patent/CN101596705A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364320A (en) * | 2011-11-09 | 2012-02-29 | 安徽巨一自动化装备有限公司 | Dual-lateral surface supported bearing pedestal installation structure |
| CN102364320B (en) * | 2011-11-09 | 2014-01-15 | 安徽巨一自动化装备有限公司 | Dual-lateral surface supported bearing pedestal installation structure |
| CN102717002A (en) * | 2012-06-08 | 2012-10-10 | 安徽祥宇钢业集团有限公司 | Lifting device of loading frame for setting outer diameter of welded pipe |
| CN103394857A (en) * | 2013-08-12 | 2013-11-20 | 南通华恒机械制造有限公司 | H type steel assembling, welding and straightening all-in-one machine with compressing device |
| CN103978336A (en) * | 2014-05-22 | 2014-08-13 | 无锡华联科技集团有限公司 | Side compression mechanism of box type rod piece assembly machine |
| CN105151062A (en) * | 2015-09-17 | 2015-12-16 | 中国地质大学（武汉） | Semi-automatic luggage rack for train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091209 |