CN102912732A - Plate drawing mechanism of bridge plate unit - Google Patents
Plate drawing mechanism of bridge plate unit Download PDFInfo
- Publication number
- CN102912732A CN102912732A CN2012104344979A CN201210434497A CN102912732A CN 102912732 A CN102912732 A CN 102912732A CN 2012104344979 A CN2012104344979 A CN 2012104344979A CN 201210434497 A CN201210434497 A CN 201210434497A CN 102912732 A CN102912732 A CN 102912732A
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- CN
- China
- Prior art keywords
- briquetting
- screw rod
- press block
- connecting bolt
- plate
- 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.)
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Abstract
The invention relates to a plate drawing mechanism of a bridge plate unit, which comprises a bracket, a press block sleeve, a press block, a connecting bolt, a screw rod, a rotating rod and a fixed bolt, wherein the press block is mounted in the press block sleeve; through the connecting bolt, the press block is locked in the press block sleeve so as to form a press block module; a thread is arranged on the screw rod; a threaded end of the screw rod is fastened into the bracket; the other end of the screw rod is mounted into the rotating rod and fixed by the fixed bolt; and the rotating rod is connected with the screw rod by the connecting bolt. According to the invention, a clamping purpose is achieved through rotating the screw rod; meanwhile, a fact that resistance can be generated when the press block is in contact with a steel plate is taken into consideration, so that the press block is made into a hemispheric and the press block can be kept unmovable after being in contact with the steel plate; the screw rod can be fastened in; meanwhile, a mesh structure is made on the plane of the press block, so that purposes of clamping the steel plate and not damaging the surface of the steel plate are achieved; and simple, compact and reasonable structure as well as great convenience in operation are achieved.
Description
Technical field
The present invention relates to a kind of bridge plate units drawing-plate mechanism, specifically after the base plate spot welding assembling of bridge plate units, base plate is pulled out from the positioning and clamping mechanism of a side, so that the mechanism of lifting belongs to mechanical equipment technical field.
Background technology
Before the present invention makes, in prior art, to the bridge plate units erection welding, all adopt handwork, need a large amount of activity durations, labor intensity of operating staff is large, effort, take very littlely, and consuming cost is very high, and is difficult to ensure the quality of products.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of bridge plate units drawing-plate mechanism is provided, utilize this mechanism fast the bridge plate units base plate to be shifted out lifting from clamping and positioning, production efficiency is high, low cost of manufacture.
According to technical scheme provided by the invention, a kind of bridge plate units drawing-plate mechanism comprises support, briquetting cover, briquetting, connecting bolt, screw rod, dwang and set bolt; Described briquetting is contained in the briquetting cover, by connecting bolt briquetting is locked in composition briquetting assembly in the briquetting cover, is provided with screw thread on the described screw rod, the screw flight end screws in the support, the other end dwang of packing into is fixed with set bolt, and is connected with screw rod by connecting bolt.
As a further improvement on the present invention, described briquetting is made hemispherical dome structure; Described hemispherical dome structure freely rotates in the briquetting cover.
As a further improvement on the present invention, be shaped with reticulate pattern on the described briquetting plane.
The present invention reaches the purpose of clamping by bolt rotary, consider simultaneously when briquetting contacts with steel plate to produce resistance, thus briquetting is made hemispherical, can be with after steel plate contacts, it is motionless that briquetting keeps, and screw rod can screw in, and has made reticulate structure on the briquetting plane simultaneously, has reached both to clamp steel plate, do not damage again the purpose of surface of steel plate, simple, compact and reasonable for structure, operation is very easy.
Description of drawings
Fig. 1 is structural front view of the present invention.
Fig. 2 is structure left view of the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in Figure 1 and Figure 2, this bridge plate units drawing-plate mechanism comprises support 1, briquetting cover 2, briquetting 3, connecting bolt 4, screw rod 5, dwang 6 and set bolt 7.
The present invention adopts briquetting 2 is placed in the briquetting cover 3, by connecting bolt 4 briquetting 3 is locked in briquetting and overlaps 2 interior composition briquetting assemblies, described briquetting 3 is made hemispherical dome structure, described hemispherical dome structure can overlap 2 at briquetting and interiorly freely rotate, be provided with screw thread on the screw rod 5, the end of thread screws in the support 1 on the described screw rod, and then the other end dwang 6 and fixing with set bolt 7 of packing into is connected by connecting bolt 4 the briquetting assembly that combines with screw rod 5.
Operating principle of the present invention and the course of work:
According to the purpose that reaches clamping by bolt rotary, consider simultaneously when briquetting contacts with steel plate and can produce resistance, so briquetting is made hemispherical, can be with after steel plate contacts, it is motionless that briquetting keeps, and screw rod can screw in, and has made reticulate structure on briquetting 3 planes simultaneously, reached and both clamped steel plate, do not damaged again the purpose of surface of steel plate.
Claims (3)
1. a bridge plate units drawing-plate mechanism is characterized in that: comprise support (1), briquetting cover (2), briquetting (3), connecting bolt (4), screw rod (5), dwang (6) and set bolt (7); Described briquetting (2) is contained in the briquetting cover (3), by connecting bolt (4) briquetting (3) is locked in composition briquetting assembly in the briquetting cover (2), described screw rod is provided with screw thread on (5), the screw flight end screws in the support (1), the other end dwang (6) of packing into is fixing with set bolt (7), and is connected with screw rod (5) by connecting bolt (4).
2. bridge plate units drawing-plate mechanism as claimed in claim 1, it is characterized in that: described briquetting (3) is made hemispherical dome structure; Described hemispherical dome structure freely rotates in briquetting cover (2).
3. bridge plate units drawing-plate mechanism as claimed in claim 1, it is characterized in that: described briquetting (3) is shaped with reticulate pattern on the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104344979A CN102912732A (en) | 2012-11-02 | 2012-11-02 | Plate drawing mechanism of bridge plate unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104344979A CN102912732A (en) | 2012-11-02 | 2012-11-02 | Plate drawing mechanism of bridge plate unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102912732A true CN102912732A (en) | 2013-02-06 |
Family
ID=47611282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104344979A Pending CN102912732A (en) | 2012-11-02 | 2012-11-02 | Plate drawing mechanism of bridge plate unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102912732A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450074A (en) * | 2019-08-30 | 2019-11-15 | 无锡华联科技集团有限公司 | Steel plate push-pull device at fixed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2147930Y (en) * | 1992-11-11 | 1993-12-01 | 王相海 | Universal indexing clamp |
| CN1092523A (en) * | 1993-05-29 | 1994-09-21 | 国营太仓纺织仪器厂 | Clamper |
| CN2465888Y (en) * | 2001-02-27 | 2001-12-19 | 中国人民解放军武汉军械士官学校 | Adjustable universal fixing supporter of weapon for foot soldiers |
| CN201199529Y (en) * | 2008-04-10 | 2009-02-25 | 珠海华冠电子科技有限公司 | Composite clamper |
| CN202936734U (en) * | 2012-11-02 | 2013-05-15 | 无锡华联科技集团有限公司 | Plate pulling mechanism of bridge plate unit |
-
2012
- 2012-11-02 CN CN2012104344979A patent/CN102912732A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2147930Y (en) * | 1992-11-11 | 1993-12-01 | 王相海 | Universal indexing clamp |
| CN1092523A (en) * | 1993-05-29 | 1994-09-21 | 国营太仓纺织仪器厂 | Clamper |
| CN2465888Y (en) * | 2001-02-27 | 2001-12-19 | 中国人民解放军武汉军械士官学校 | Adjustable universal fixing supporter of weapon for foot soldiers |
| CN201199529Y (en) * | 2008-04-10 | 2009-02-25 | 珠海华冠电子科技有限公司 | Composite clamper |
| CN202936734U (en) * | 2012-11-02 | 2013-05-15 | 无锡华联科技集团有限公司 | Plate pulling mechanism of bridge plate unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450074A (en) * | 2019-08-30 | 2019-11-15 | 无锡华联科技集团有限公司 | Steel plate push-pull device at fixed |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130206 |