CN202622193U - Locking structure on double-pillar lifting equipment - Google Patents
Locking structure on double-pillar lifting equipment Download PDFInfo
- Publication number
- CN202622193U CN202622193U CN 201220160856 CN201220160856U CN202622193U CN 202622193 U CN202622193 U CN 202622193U CN 201220160856 CN201220160856 CN 201220160856 CN 201220160856 U CN201220160856 U CN 201220160856U CN 202622193 U CN202622193 U CN 202622193U
- Authority
- CN
- China
- Prior art keywords
- pillar
- welding
- locking block
- lifting equipment
- latch segment
- 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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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a locking structure on double-pillar lifting equipment, which comprises a pillar and a locking block, wherein the locking block is connected with two locking block supports through a connecting shaft and a spring; two slotted holes are formed in the pillar; lug bosses matched with the slotted holes are arranged on both the locking block supports, and inserted into the slotted holes in the pillar; and the locking block supports are welded and fixed with the pillar. As the slotted holes are formed in the pillar, and the locking block supports are designed to be concave-convex plug-in type and then welded, welding can be fulfilled more accurately with less time; the structure is simple; the welding is convenient and labor-saving; the work efficiency can be improved better; unnecessary waste is reduced during welding; the positioning is accurate; the stress is diverged; the welding load is reduced; and the quality is improved.
Description
Technical field
The utility model relates to a kind of locking mechanism, especially relates to the locking mechanism on a kind of two post lifting equipment, belongs to the parking apparatus manufacture field.
Background technology
The contact-making surface of butt-welded two parts of critical component safe locking device on the two post lifting equipment was respectively two plane contact, in process in the past; Reach accurate in locating; Must could guarantee welding quality, in the production process through accurate measurement and positioning and the accurate welding tooling of dependence; Often occur that the inaccurate or quality distortion of frock own causes the welding location of column inaccurate because of tool locating, cause doing over again or scrapping of product.In addition, connect because two solders side of part are respectively the planes, the welding fastness receives the restriction of this structure, must guarantee strict welding quality, could guarantee connection firm of whole parts.It is all very high to make that people, machine, material, method, ring five big elements require accordingly, like this, certainly will increase the processing cost of product.
The utility model content
To the deficiency that prior art exists, the utility model technical problem to be solved is, the locking mechanism on a kind of two post lifting equipment is provided, and more accurate, more welding is accomplished in the timesaving, and is simple in structure, convenient welding, saves time, and improved operating efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is the locking mechanism on a kind of two post lifting equipment; Comprise column and latch segment; Latch segment is through connecting axle and spring and two latch segment support and connection, and its column is provided with two slotted eyes, and two latch segments support and are equipped with the boss suitable with slotted eye; Boss on latch segment supports is inserted in the slotted eye on the column, and latch segment supports and the column welding is fixed.
Optimize the locking mechanism on the above-mentioned two post lifting equipment, its two parallel being symmetrical set of slotted eye.
The utility model is opened two grooves on column, become the latch segment supported design concavo-convex plug-in type to weld again, just can be more accurate, and more welding is accomplished in the timesaving; Simple in structure, convenient welding, save time, can better increase work efficiency unnecessary waste when reducing welding; Accurate positioning, stressed dispersing, welding capacity reduces, and improves the quality.
Description of drawings
Below in conjunction with accompanying drawing and embodiment to the utility model further explain;
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1; The utility model is the locking mechanism on a kind of two post lifting equipment, comprises column 1 and latch segment 2, and latch segment 2 supports 5 through connecting axle 3 with spring 4 and two latch segments and is connected; Its column 1 is provided with two slotted eyes 11; Two latch segments support and are equipped with the boss 51 suitable with slotted eye 11 on 5, and the boss 51 that latch segment supports on 5 is inserted in the slotted eye 11 on the column 1, and it is 5 fixing with column 1 welding that latch segment supports.Two slotted eye 11 parallel being symmetrical set.The utility model is opened two grooves on column, become the latch segment supported design concavo-convex plug-in type to weld again, just can be more accurate, and more welding is accomplished in the timesaving; Simple in structure, convenient welding, save time, can better increase work efficiency unnecessary waste when reducing welding; Accurate positioning, stressed dispersing, welding capacity reduces, and improves the quality.
Certainly, above-mentioned explanation is not to be the restriction to the utility model, and the utility model also is not limited to above-mentioned giving an example; Those skilled in the art; In the essential scope of the utility model, the variation of making, remodeling, interpolation or replacement all should belong to the protection domain of the utility model.
Claims (2)
1. the locking mechanism on the post lifting equipment; Comprise column and latch segment; Latch segment is through connecting axle and spring and two latch segment support and connection, and it is characterized in that: said column is provided with two slotted eyes, and two latch segments support and are equipped with the boss suitable with slotted eye; Boss on latch segment supports is inserted in the slotted eye on the column, and latch segment supports and the column welding is fixed.
2. the locking mechanism on the two post lifting equipment according to claim 1 is characterized in that: said two parallel being symmetrical set of slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160856 CN202622193U (en) | 2012-04-17 | 2012-04-17 | Locking structure on double-pillar lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160856 CN202622193U (en) | 2012-04-17 | 2012-04-17 | Locking structure on double-pillar lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202622193U true CN202622193U (en) | 2012-12-26 |
Family
ID=47375436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220160856 Expired - Fee Related CN202622193U (en) | 2012-04-17 | 2012-04-17 | Locking structure on double-pillar lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202622193U (en) |
-
2012
- 2012-04-17 CN CN 201220160856 patent/CN202622193U/en not_active Expired - Fee Related
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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: 20121226 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |