CN202180313U - Handrail welding positioning frame - Google Patents
Handrail welding positioning frame Download PDFInfo
- Publication number
- CN202180313U CN202180313U CN2011202545264U CN201120254526U CN202180313U CN 202180313 U CN202180313 U CN 202180313U CN 2011202545264 U CN2011202545264 U CN 2011202545264U CN 201120254526 U CN201120254526 U CN 201120254526U CN 202180313 U CN202180313 U CN 202180313U
- Authority
- CN
- China
- Prior art keywords
- positioning
- welding
- rods
- guardrail
- handrail
- 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 handrail welding positioning frame, which comprises two positioning rods arranged parallelly. The positioning rods are fixed on a working tabletop, a positioning stopper is fixed onto each positioning rod, the positioning stoppers on the two positioning rods are arranged on the same axis, and a movable stopper is further slidably connected onto each positioning rod. One auxiliary rod or a plurality of auxiliary rods is arranged between the two positioning rods, and upper surfaces of the auxiliary rods and the positioning rods are on the same height. By the aid of the handrail welding positioning frame, operators can weld handrails on the premise that handrail transverse rods and handrail longitudinal rods are positioned. Accordingly, an integral welding process is convenient, welding is accurate, and welding efficiency is also greatly improved.
Description
Technical field
The utility model relates to the making servicing unit of a kind of welding-assembled stair or balcony guardrail, the locating rack when relating to a kind of guardrail specifically and welding assembly unit.
Background technology
Existing stair or balcony guardrail adopt shaped steel or aluminium alloy extrusions assembled through the mode of welding usually, and it mainly relies on operating personnel's operative skill to guarantee the size and the shape of guardrail when welding.The welding manner of existing this stair or balcony guardrail depends on operating personnel; Can't guarantee the size of guardrail and the uniformity of shape; And the labour intensity of operating personnel when welding is bigger; Operating personnel need spend great amount of time and weld preceding location during welding, cause the efficient of welding very low.
The utility model content
For overcoming above-mentioned defective, the utility model aims to provide a kind of guardrail welding locating rack that can improve the uniformity of welding efficiency, the size that can guarantee guardrail simultaneously again and shape greatly.
For achieving the above object; The technical scheme that the utility model adopts is: a kind of guardrail welding locating rack; Comprise two backstays that are arranged in parallel, said backstay is fixed on the work top, is fixed with a position block on the said backstay; Position block on said two backstays also slidely connects a movable link stopper on the said backstay on same axis.
Be provided with one or more auxiliary rod between said two backstays, the upper surface of said auxiliary rod and backstay is on sustained height.
Adopted the guardrail welding locating rack of the utility model; When carrying out the guardrail welding; Laterally be placed on a guardrail cross bar on two backstays earlier; And a limit that makes the guardrail cross bar is close on the link stopper of location, and adjusting activity link stopper is fixing behind the desired location then, laterally is placed on another root guardrail cross bar on two backstays and a limit of guardrail cross bar is close on the movable link stopper; Be close to the wherein position block of a backstay and the end of active block stop to the guardrail vertical pole again, operating personnel can weld them under the prerequisite that guardrail cross bar and guardrail vertical pole obtain locating.Make whole welding process both convenient, accurate again, the efficient of welding is also improved greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of looking up of Fig. 1.
Among the figure: 1-backstay, 2-work top, 3-position block, the movable link stopper of 4-, 5-auxiliary rod, 6-guardrail cross bar, 7-guardrail vertical pole.
The specific embodiment
As depicted in figs. 1 and 2; The utility model discloses a kind of guardrail welding locating rack, its innovative point mainly is to comprise two backstays that are arranged in parallel 1, and said backstay is fixed on the work top 2; Backstay 1 can be fixed on the work top 2 through welding or with the screw ways of connecting; Distance between two backstays 1 should be decided according to the length of the guardrail of required welding, and the end face of two backstays 1 should be fixed with a position block 3 on the said backstay 1 on same horizontal plane; Position block 3 on said two backstays 1 also slidely connects a movable link stopper 4 on the said backstay 1 on same axis.
When carrying out the guardrail welding; Laterally be placed on a guardrail cross bar 6 on two backstays 1 earlier; And a limit that makes guardrail cross bar 6 is close on the link stopper 1 of location; Adjusting activity link stopper 4 is fixed behind desired location then; Laterally be placed on another root guardrail cross bar 6 on two backstays 1 and a limit of guardrail cross bar 6 is close on the movable link stopper 4, be close to the wherein position block 3 of a backstay 1 and the end of active block stop 4 to guardrail vertical pole 7 again, operating personnel can weld them under the prerequisite that guardrail cross bar 6 and guardrail vertical pole 7 obtain locating.
When some long stair or balcony guardrail when welding assembly unit; The length of its guardrail cross bar 6 is longer, and when guardrail cross bar 6 was placed between two backstays 1, the center can be sagging because of the weight of self; Can influence the welding quality of guardrail; For this reason, be provided with one or more auxiliary rod 5 between said two backstays 1 of the guardrail of the utility model welding locating rack, the upper surface of said auxiliary rod 5 and backstay 1 is on sustained height.Like this; When long guardrail cross bar 6 was placed between two backstays 1, the center was shelved on the auxiliary rod 5, made the center can be not sagging because of the weight of self; The quantity that is provided with of auxiliary rod 5 should adapt with the length of guardrail cross bar 6; When the length of guardrail cross bar 6 when not being very long, can between two backstays 1, be provided with an auxiliary rod 5, when the length of guardrail cross bar 6 is very long; Can between two backstays 1, be provided with many auxiliary rods 5, guarantee that the middle part of auxiliary rod 5 can be not sagging because of the weight of self.
Claims (2)
1. a guardrail welds locating rack; It is characterized in that comprising two backstays that are arranged in parallel (1); Said backstay is fixed on the work top (2); Be fixed with a position block (3) on the said backstay (1), the position block (3) on said two backstays (1) also slidely connects a movable link stopper (4) on the said backstay (1) on same axis.
2. guardrail welding locating rack according to claim 1 is characterized in that being provided with between said two backstays (1) one or more auxiliary rod (5), and the upper surface of said auxiliary rod (5) and backstay (1) is on sustained height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202545264U CN202180313U (en) | 2011-07-19 | 2011-07-19 | Handrail welding positioning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202545264U CN202180313U (en) | 2011-07-19 | 2011-07-19 | Handrail welding positioning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202180313U true CN202180313U (en) | 2012-04-04 |
Family
ID=46173362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202545264U Expired - Fee Related CN202180313U (en) | 2011-07-19 | 2011-07-19 | Handrail welding positioning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202180313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909356A (en) * | 2014-03-27 | 2014-07-09 | 周金弟 | Automatic balcony guardrail welding machine and operation method thereof |
| CN108687478A (en) * | 2018-05-23 | 2018-10-23 | 长兴耿宇金属制品有限公司 | A kind of positioning device for guardrail welding |
-
2011
- 2011-07-19 CN CN2011202545264U patent/CN202180313U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909356A (en) * | 2014-03-27 | 2014-07-09 | 周金弟 | Automatic balcony guardrail welding machine and operation method thereof |
| CN103909356B (en) * | 2014-03-27 | 2015-09-30 | 周金弟 | A kind of balcony blocks bar automatic welding machine and method of operating thereof |
| CN108687478A (en) * | 2018-05-23 | 2018-10-23 | 长兴耿宇金属制品有限公司 | A kind of positioning device for guardrail welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20140719 |
|
| EXPY | Termination of patent right or utility model |