CN104096995A - Double guide rod movement device for jacking mechanism - Google Patents
Double guide rod movement device for jacking mechanism Download PDFInfo
- Publication number
- CN104096995A CN104096995A CN201310120579.0A CN201310120579A CN104096995A CN 104096995 A CN104096995 A CN 104096995A CN 201310120579 A CN201310120579 A CN 201310120579A CN 104096995 A CN104096995 A CN 104096995A
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- CN
- China
- Prior art keywords
- bearing block
- guide rod
- bearing
- block
- guide
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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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention relates to a double guide rod movement device for a jacking mechanism. The double guide rod movement device comprises single-piston air cylinders, a guide rod assembly and a bearing block assembly, wherein the guide rod assembly comprises two guide rods, limiting blocks, a connecting rod and a connecting block; the bearing block assembly comprises bearing blocks, graphite self-lubricating shaft sleeves and welding slag resistant cover plates; the two guide rods are arranged on two sides of the bearing blocks; the limiting blocks are arranged at the bottoms of the guide rods; the tops of the two guide rods are provided with the connecting block; the connecting block connects the bearing blocks through the connecting rod; the graphite self-lubricating shaft sleeves sleeve the guide rods; the welding slag resistant cover plates are arranged on the tops of the bearing blocks; the single-piston air cylinders are connected with the bearing blocks. Compared with the prior art, the double guide rod movement device has the advantages of high structural strength, high stability, capacity of realizing linear limitation, high cost performance and the like.
Description
Technical field
The present invention relates to a kind of automotive body welding equipment, especially relate to a kind of two guide rod telecontrol equipments for lifting body.
Background technology
Along with the fast development of domestic car industry, improving constantly of production capacity and beat, requires more and more higher to the automation in production process.In the welding process of automobile body-in-white, there is a kind of lifting body, need to use guide rod cylinder.Be exactly cylinder itself with straight-line guidance function, motion that can accomplish linear direction.
There is following some shortcoming in original structure.1) body construction is aluminium, and intensity is relatively not high, 2) and in the time that top lifting height is large, stability is bad, can produce and rock, and affects the precision of structure.Can not meet the positioning requirements of welding.3) lack stopping means.4) price is high.
Summary of the invention
Object of the present invention is exactly to provide in order to overcome the defect that above-mentioned prior art exists that a kind of structural strength is high, good stability, can realize the two guide rod telecontrol equipments for lifting body that straight line is spacing, cost performance is high.
Object of the present invention can be achieved through the following technical solutions: a kind of two guide rod telecontrol equipments for lifting body, it is characterized in that, comprise single piston-cylinder, guide post assembly and bearing block assembly, described guide post assembly comprises two guide posts, limited block, connecting rod and contiguous block, described bearing block assembly comprises bearing block, graphite self-lubricating axle sleeve and welding slag preventing cover plate, two described guide posts are arranged on bearing block both sides, and in guide post bottom, limited block is set, two guide post tops arrange contiguous block, contiguous block is by connecting rod connecting axle bearing, described graphite self-lubricating axle sleeve is set on guide post, described welding slag preventing cover plate is arranged on bearing block top, described single piston-cylinder connecting axle bearing.
Described bearing block both sides are provided with sleeve, and graphite self-lubricating axle sleeve is set in sleeve, and described guide post, through graphite self-lubricating axle sleeve, passes bearing block, are bolted limited block in its bottom.
Described welding slag preventing cover plate is arranged on bearing block and is positioned at sleeve top.
Above-mentioned single piston-cylinder can be selected the cylinder of different vendor.
Above-mentioned guide post, bearing block etc. can be according to applicable cases flexible design.
Two guide rod telecontrol equipments are to promote climbing structure taking compressed air as power source by the piston in cylinder to realize jacking.
This climbing structure can be at heavy－duty, meets the required precision of vehicle body technique in welding process in the situation of large eccentricity.
Compared with prior art, the present invention has the following advantages:
One, structural strength is high: this cylinder climbing structure is steel design.
Two, good stability: two guide rods, use graphite bushing, side loads ability is large, and torsion resistance is strong, and precision is high.
Three, straight line can be realized spacing: this structure can realize the spacing of the direction of motion according to actual needs.
Four, cost performance is high: manufacture voluntarily, cost can be controlled.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention for two guide rod telecontrol equipments of lifting body.
In figure, be designated:
1, single piston-cylinder, 2, bearing block, 3, guide rod, 4, contiguous block, 5, connecting rod, 6, graphite self-lubricating axle sleeve, 7, limited block, 8, welding slag preventing cover plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
As shown in Figure 1, a kind of two guide rod telecontrol equipments for lifting body, comprise single piston-cylinder 1, guide post assembly and bearing block assembly, described guide post assembly comprises two guide posts 3, limited block 7, connecting rod 5 and contiguous block 4, described bearing block assembly comprises bearing block 2, graphite self-lubricating axle sleeve 6 and welding slag preventing cover plate 8, two described guide posts 3 are arranged on bearing block 2 both sides, and in guide post 3 bottoms, limited block 7 is set, two guide post tops arrange contiguous block 4, contiguous block 4 is by connecting rod 5 connecting axle bearings 2, described graphite self-lubricating axle sleeve 6 is set on guide post 3, described welding slag preventing cover plate 8 is arranged on bearing block 2 tops, described single piston-cylinder 1 connecting axle bearing 2.
Described bearing block 2 both sides are provided with sleeve, and graphite self-lubricating axle sleeve 6 is set in sleeve, and described guide post 3, through graphite self-lubricating axle sleeve 6, passes bearing block 2, are bolted limited block 7 in its bottom.
Described welding slag preventing lid 8 plates are arranged on bearing block and are positioned at sleeve top.
Claims (3)
1. the two guide rod telecontrol equipments for lifting body, it is characterized in that, comprise single piston-cylinder, guide post assembly and bearing block assembly, described guide post assembly comprises two guide posts, limited block, connecting rod and contiguous block, described bearing block assembly comprises bearing block, graphite self-lubricating axle sleeve and welding slag preventing cover plate, two described guide posts are arranged on bearing block both sides, and in guide post bottom, limited block is set, two guide post tops arrange contiguous block, contiguous block is by connecting rod connecting axle bearing, described graphite self-lubricating axle sleeve is set on guide post, described welding slag preventing cover plate is arranged on bearing block top, described single piston-cylinder connecting axle bearing.
2. a kind of two guide rod telecontrol equipments for lifting body according to claim 1, it is characterized in that, described bearing block both sides are provided with sleeve, graphite self-lubricating axle sleeve is set in sleeve, described guide post is through graphite self-lubricating axle sleeve, pass bearing block, be bolted limited block in its bottom.
3. a kind of two guide rod telecontrol equipments for lifting body according to claim 2, is characterized in that, described welding slag preventing cover plate is arranged on bearing block and is positioned at sleeve top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310120579.0A CN104096995A (en) | 2013-04-09 | 2013-04-09 | Double guide rod movement device for jacking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310120579.0A CN104096995A (en) | 2013-04-09 | 2013-04-09 | Double guide rod movement device for jacking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104096995A true CN104096995A (en) | 2014-10-15 |
Family
ID=51665745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310120579.0A Pending CN104096995A (en) | 2013-04-09 | 2013-04-09 | Double guide rod movement device for jacking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104096995A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818698A (en) * | 2018-04-25 | 2018-11-16 | 浙江申豪新材料有限公司 | Chisel holder system in lamp house cloth cutting means |
| CN109681727A (en) * | 2017-10-19 | 2019-04-26 | 爱孚迪(上海)制造***工程有限公司 | A kind of flexible supporting unit |
-
2013
- 2013-04-09 CN CN201310120579.0A patent/CN104096995A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681727A (en) * | 2017-10-19 | 2019-04-26 | 爱孚迪(上海)制造***工程有限公司 | A kind of flexible supporting unit |
| CN109681727B (en) * | 2017-10-19 | 2024-03-01 | 爱孚迪(上海)制造***工程有限公司 | Flexible supporting unit |
| CN108818698A (en) * | 2018-04-25 | 2018-11-16 | 浙江申豪新材料有限公司 | Chisel holder system in lamp house cloth cutting means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |