CN202656124U - Screw rod type frame pressing-off device - Google Patents
Screw rod type frame pressing-off device Download PDFInfo
- Publication number
- CN202656124U CN202656124U CN 201220198350 CN201220198350U CN202656124U CN 202656124 U CN202656124 U CN 202656124U CN 201220198350 CN201220198350 CN 201220198350 CN 201220198350 U CN201220198350 U CN 201220198350U CN 202656124 U CN202656124 U CN 202656124U
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- CN
- China
- Prior art keywords
- internal thread
- rod type
- type frame
- screw rod
- threaded
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a screw rod type frame pressing-off device. The screw rod type frame pressing-off device comprises an upper and a lower splayed top blocks, a slotted transmission bar, an internal thread rolling shaft and an external thread screw rod, the upper and the lower splayed top blocks are connected through a torsion rotating mechanism consisting of the slotted transmission bar, the internal thread rolling shafts are arranged at the front end and the rear end of the torsion rotating mechanism, the thread directions of the two internal thread rolling shafts are opposite, and one of the two internal thread rolling shafts is further connected with one external thread screwing rod. The screw rod type frame pressing-off device can convert thrust into torsion, so that the labor intensity is lightened, hidden quality hazard of products and raw material waste can be effective reduced in disassembling and repair processes, the inner side of the side frame can be evenly stressed through the top block, and the side frame can not be damaged in the pressing off process.
Description
Technical field
The utility model relates to a kind of Rotary rod type top opening, is specifically related to the employed frame top opening of a kind of photovoltaic assembling and dismantling frame.
Background technology
At present, known photovoltaic component frame method for dismounting is to paste assembly with hammer frame is struck, and not only time and effort consuming but also hammer risk that assembly is broken into pieces is very big for this operational method, even assembly is not broken, tears frame open and also can impact assembly property after complete.And the frame that removes can't reuse because suddenly striking of hammer can produce moderate finite deformation, caused the waste of material.
The utility model content
The utility model purpose: the purpose of this utility model is in order to solve the deficiencies in the prior art, a kind of time saving and energy saving Rotary rod type frame top opening to be provided.
Technical scheme: a kind of Rotary rod type frame top opening described in the utility model, comprise up and down two splayed configuration jacking blocks, the torsional rotary mechanism of described two splayed configuration jacking blocks by splayed configuration jacking block both sides is threaded and is integrated, described torsional rotary mechanism is threaded by several yi word pattern drive links and forms, the rear and front end of the described torsional rotary mechanism internal thread roller bearing that has been threaded respectively, described one of them the internal thread roller bearing external screw thread swing arm that has been threaded.
The hand of spiral of described two internal thread roller bearings is opposite.
As optimization, described torsional rotary mechanism is comprised of 5 yi word pattern drive links.
Beneficial effect: the utility model can be converted to torsion with thrust, thereby reduction labour intensity, effectively reduce hidden danger of quality and waste of raw materials in the detaching products rework process, jacking block can make scuncheon stressed evenly simultaneously, and frame can be not impaired in backing down process.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side-looking structure chart of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As depicted in figs. 1 and 2, a kind of Rotary rod type frame top opening, comprise up and down two splayed configuration jacking blocks 1, two splayed configuration jacking blocks 1 torsional rotary mechanism by splayed configuration jacking block 1 both sides is threaded and is integrated, torsional rotary mechanism is threaded by 5 yi word pattern drive links 2 and forms, be threaded the respectively hand of spiral of 3, two internal thread roller bearings 3 of an internal thread roller bearing of the rear and front end of torsional rotary mechanism is opposite, one of them internal thread roller bearing 3 external screw thread swing arm 4 that also has been threaded.
When the utility model uses, jacking block is up and down withstood the assembly both sides scuncheon that will dismantle, rotation external screw thread swing arm, two internal thread roller bearings are because internal thread is reverse, therefore can mutually draw close, jacking block moved round about about the drive link of both sides drove, and frame can be backed down.
Claims (3)
1. Rotary rod type frame top opening, it is characterized in that: comprise up and down two splayed configuration jacking blocks (1), the torsional rotary mechanism of described two splayed configuration jacking blocks (1) by splayed configuration jacking block (1) both sides is threaded and is integrated, described torsional rotary mechanism is threaded by several yi word pattern drive links (2) and forms, the rear and front end of the described torsional rotary mechanism internal thread roller bearing (3) that has been threaded respectively, described one of them internal thread roller bearing (3) the external screw thread swing arm (4) that has been threaded.
2. a kind of Rotary rod type frame top opening according to claim 1, it is characterized in that: described torsional rotary mechanism is comprised of 5 yi word pattern drive links (2).
3. a kind of Rotary rod type frame top opening according to claim 1, it is characterized in that: the hand of spiral of described two internal thread roller bearings is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198350 CN202656124U (en) | 2012-05-07 | 2012-05-07 | Screw rod type frame pressing-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220198350 CN202656124U (en) | 2012-05-07 | 2012-05-07 | Screw rod type frame pressing-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202656124U true CN202656124U (en) | 2013-01-09 |
Family
ID=47451057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220198350 Expired - Fee Related CN202656124U (en) | 2012-05-07 | 2012-05-07 | Screw rod type frame pressing-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202656124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672668A (en) * | 2012-05-07 | 2012-09-19 | 浚丰太阳能(江苏)有限公司 | Rotating-rod-type frame ejection device |
-
2012
- 2012-05-07 CN CN 201220198350 patent/CN202656124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672668A (en) * | 2012-05-07 | 2012-09-19 | 浚丰太阳能(江苏)有限公司 | Rotating-rod-type frame ejection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20130507 |