CN202627588U - Embedded supporting block on lifting equipment - Google Patents
Embedded supporting block on lifting equipment Download PDFInfo
- Publication number
- CN202627588U CN202627588U CN 201220160819 CN201220160819U CN202627588U CN 202627588 U CN202627588 U CN 202627588U CN 201220160819 CN201220160819 CN 201220160819 CN 201220160819 U CN201220160819 U CN 201220160819U CN 202627588 U CN202627588 U CN 202627588U
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- Prior art keywords
- supporting block
- welding
- block
- lifting equipment
- reduced
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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.)
- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses an embedded supporting block on lifting equipment. The supporting block comprises a sliding table and two supporting block bodies, wherein two square slots are formed on the sliding table; bosses matched with the square slots are arranged on the supporting block bodies; the bosses on the supporting block bodies are inserted into the square slots on the sliding table; and the supporting block bodies are fixedly welded with the sliding table. The original structure that two contact planes of two parts are butt-welded is changed into a structure that the two contact planes are concavely and convexly matched, the original necessary welding tool is eliminated, welding pressure is reduced, the severe condition that the single side of an upright post is stressed is changed, welding amount is reduced, manpower and material resources are saved, and product cost is reduced; the original welding positioning process method is changed, welding difficulty is reduced, and the supporting block has a simple structure and is high in positioning accuracy; and the stress is diffused and balanced, and quality is improved.
Description
Technical field
The utility model relates to a kind of back-up block structure, especially relates to the embedded back-up block structure on a kind of lifting equipment, belongs to the parking apparatus manufacture field.
Background technology
The contact surface of butt-welded two parts of critical component back-up block on the two post slide unit equipment was respectively two plane contact, in process in the past; Reach accurate in locating; Accurate welding tooling must be relied on, welding quality could be guaranteed, in the manufacturing process; 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 5 big elements require accordingly, like this, certainly will increase the processing cost of product, is also spending many times on the location again.
The utility model content
Deficiency to the prior art existence; The utility model technical problem to be solved is, the embedded back-up block structure on a kind of lifting equipment is provided, and saved the welding tooling that must use originally; Reduce the pressure of welding quality; Reduce welding capacity, saved manpower and materials, reduced product cost.
For solving the problems of the technologies described above; The technical scheme that the utility model is taked is that the embedded back-up block structure on a kind of lifting equipment comprises slide unit and two back-up blocks; Its slide unit is provided with two square slotted eyes; Back-up block is provided with and the suitable boss of square slotted eye, and the boss on the back-up block is plugged in the square slotted eye on the slide unit, and back-up block and slide unit welding are fixing.
Optimize, the embedded back-up block structure on the above-mentioned lifting equipment is welded with an angle steel respectively on two angles of its back-up block, and two sides of angle steel are respectively arranged with a slide block.
Optimize, the embedded back-up block structure on the above-mentioned lifting equipment, its two square slotted eyes laterally arrange.
The utility model will be respectively the contact surface of two butt-welded parts of two planes originally; Be designed to concavo-convex fit structure, saved the welding tooling that must use originally, reduce the pressure of welding quality; The male and fomale(M&F) structure has reduced the stressed abominable situation of column single face; Reduce welding capacity, saved manpower and materials, reduce product cost; Change original welding positioning process method, simplify the difficulty of frock, simple in structure, accurate positioning; Stressed dispersing, balanced more, welding capacity reduces, and has improved 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 embedded back-up block structure on a kind of lifting equipment; Comprise slide unit 1 and two back-up blocks 2, its slide unit 1 is provided with two square slotted eyes 3, and back-up block 2 is provided with the boss 4 suitable with square slotted eye 3; Boss 4 on the back-up block 2 is plugged in the square slotted eye 3 on the slide unit 1, and back-up block 2 is fixing with slide unit 1 welding; Be welded with an angle steel 5 respectively on two angles of said back-up block 2, two sides of angle steel 5 are respectively arranged with a slide block 6.Two square slotted eyes 3 laterally arrange.The utility model will be respectively the contact surface of two butt-welded parts of two planes originally; Be designed to concavo-convex fit structure, saved the welding tooling that must use originally, reduce the pressure of welding quality; The male and fomale(M&F) structure has reduced the stressed abominable situation of column single face; Reduce welding capacity, saved manpower and materials, reduce product cost; Change original welding positioning process method, simplify the difficulty of frock, simple in structure, accurate positioning; Stressed dispersing, balanced more, welding capacity reduces, and has improved 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 (3)
1. the embedded back-up block structure on the lifting equipment; Comprise slide unit and two back-up blocks; It is characterized in that: said slide unit is provided with two square slotted eyes; Back-up block is provided with and the suitable boss of square slotted eye, and the boss on the back-up block is plugged in the square slotted eye on the slide unit, and back-up block and slide unit welding are fixing.
2. the embedded back-up block structure on the lifting equipment according to claim 1 is characterized in that: be welded with an angle steel respectively on two angles of said back-up block, two sides of angle steel are respectively arranged with a slide block.
3. the embedded back-up block structure on the lifting equipment according to claim 1 is characterized in that: said two square slotted eyes laterally arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160819 CN202627588U (en) | 2012-04-17 | 2012-04-17 | Embedded supporting block on lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160819 CN202627588U (en) | 2012-04-17 | 2012-04-17 | Embedded supporting block on lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202627588U true CN202627588U (en) | 2012-12-26 |
Family
ID=47380797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220160819 Expired - Fee Related CN202627588U (en) | 2012-04-17 | 2012-04-17 | Embedded supporting block on lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202627588U (en) |
-
2012
- 2012-04-17 CN CN 201220160819 patent/CN202627588U/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 |