CN205702977U - The rotation clamping device of standard knot automatic welding production line - Google Patents
The rotation clamping device of standard knot automatic welding production line Download PDFInfo
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- CN205702977U CN205702977U CN201620230780.3U CN201620230780U CN205702977U CN 205702977 U CN205702977 U CN 205702977U CN 201620230780 U CN201620230780 U CN 201620230780U CN 205702977 U CN205702977 U CN 205702977U
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Abstract
The utility model proposes the rotation clamping device of standard knot automatic welding production line, including two fixed charge method end plates and two jig plates, upper fixing end axle inside fixed charge method end plate, being cased with bearing on end axle, bearing outside has bearing block, and the two ends of jig plate are connected with bearing block respectively, cylinder it is additionally provided with on inside fixed charge method end plate, the piston rod of cylinder is hinged with bearing block, and cylinder, for the rotation of impeller-hub bearing, jig plate is provided with cross bar clamping device and diagonal web member clamping device.During utility model works, jig plate is in clamping position, then raw material is placed on each clamping device and clips by feed arrangement, and after then welding robot welds, the standard knot welded clamped by discharging mechanical hand, each clamping device unclamps standard knot, then the piston rod impeller-hub bearing of cylinder rotates, and bearing block drives jig plate to rotate, and jig plate rotation allows after out position, the standard knot welded hauled out by discharging mechanical hand, and operation principle is simple, effectively, reliably.
Description
Technical field
This utility model relates to standard knot automatic welding production line, particularly to standard knot automatic welding production line
Rotation clamping device.
Background technology
Tower crane, also known as tower crane, is building trade widely used derrick crane tool.With reference to Fig. 1, standard knot A
Being the building block in tower crane, standard knot A is mainly by main swing arm A1, cross bar A2 and diagonal web member A3
It is welded to each other and links together, the most usually use relatively simple frock clamp fixed standard joint part,
Again by artificial manual welding.Using artificial manual welding to be affected by anthropic factor, its welding efficiency is low,
Labor intensity is big, and welding quality is unstable, it is difficult to ensure the welding quality of each weld seam, the quality of standard knot
It is difficult to be ensured reliably.In order to solve problem above, a kind of standard knot automatic welding of design is needed to produce
Line, this production line energy automatic feed, then clamped by clamping device, then welding robot welding,
The standard knot welded is taken out by rear mechanical hand.In this process, standard knot is taken out when, because
Standard knot has been welded into an entirety, thus standard knot and clamping device can be occurred to interfere, collision and cannot
Situation about taking out, it is therefore desirable to design a kind of existing holding function, is easy to again what standard knot was taken out clamping machine
Structure.
Utility model content
The utility model proposes the rotation clamping device of standard knot automatic welding production line, solve existing mark
There is the defect that inconvenient standard knot is taken out in quasi-joint clamping device.
The technical solution of the utility model is achieved in that
The rotation clamping device of standard knot automatic welding production line, including two fixed charge method end plates and two jig plates, Gu
Inside the plate of fixed end, upper fixing end axle, end axle is cased with bearing, and bearing outside has bearing block, the two ends of jig plate
Be connected with bearing block respectively, inside fixed charge method end plate on be additionally provided with cylinder, the piston rod of cylinder and bearing block cut with scissors
Connecing, cylinder, for the rotation of impeller-hub bearing, jig plate is provided with cross bar clamping device and diagonal web member clamping
Device.
Further, described two jig plates are symmetrical arranged.
Further, described cross bar clamping device and described diagonal web member clamping device are arranged at the inner side of jig plate
On face.
Further, described fixed charge method end plate is additionally provided with main swing arm clamping device.
The beneficial effects of the utility model: this utility model simple in construction, production cost is low, during work, folder
Tool plate is in clamping position, and then raw material is placed into cross bar clamping device, diagonal web member clamping device by feed arrangement
Clipping with on main swing arm clamping device, after then welding robot welds, discharging mechanical hand is clamped and is welded
Standard knot, cross bar clamping device, diagonal web member clamping device and main swing arm clamping device unclamp standard knot, connect
The piston rod impeller-hub bearing cylinder rotates, and bearing block drives jig plate to rotate, and jig plate rotates and concedes position
Postponing, the standard knot welded hauled out by discharging mechanical hand, and operation principle is simple, effectively, reliably.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of existing standard joint；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the structural representation of jig plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
With reference to Fig. 2-3, the rotation clamping device of standard knot automatic welding production line, including two fixed charge method end plate 1 Hes
Two jig plates 2, inside fixed charge method end plate 1, upper fixing end axle 3, end axle 3 is cased with bearing 4, bearing 4 overcoat
Having bearing block 5, the two ends of jig plate 2 to be connected with bearing block 5 respectively, described two jig plates 2 are symmetrical arranged,
Being additionally provided with cylinder 6 on inside fixed charge method end plate 1, the piston rod of cylinder 6 is hinged with bearing block 5, and cylinder 6 is used
Cross bar clamping device 7 and diagonal web member clamping device 8 it is provided with in the rotation of impeller-hub bearing 5, jig plate 2,
Cross bar clamping device 7 and diagonal web member clamping device 8 are arranged on the medial surface of jig plate 2.
Preferably, described fixed charge method end plate 1 is additionally provided with main swing arm clamping device (not shown).
This utility model simple in construction, production cost is low, and during work, jig plate 2 is in clamping position, then
Raw material is placed on cross bar clamping device 7, diagonal web member clamping device 8 and main swing arm clamping device by feed arrangement
Clipping, after then welding robot welds, the standard knot welded clamped by discharging mechanical hand, and cross bar clamps
Device 7, diagonal web member clamping device 8 and main swing arm clamping device unclamp standard knot, the then piston rod of cylinder 6
Impeller-hub bearing 5 rotates, and bearing block 5 drives jig plate 2 to rotate, and jig plate 2 rotation allows after out position,
The standard knot welded hauled out by discharging mechanical hand, and operation principle is simple, effectively, reliably.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (4)
1. the rotation clamping device of standard knot automatic welding production line, it is characterised in that: include two fixed charge method end plates
With two jig plates, inside fixed charge method end plate, upper fixing end axle, end axle is cased with bearing, and bearing outside has bearing block,
The two ends of jig plate are connected with bearing block respectively, inside fixed charge method end plate on be additionally provided with cylinder, the piston of cylinder
Bar is hinged with bearing block, and cylinder, for the rotation of impeller-hub bearing, jig plate is provided with cross bar clamping device
With diagonal web member clamping device.
2. the rotation clamping device of standard knot automatic welding production line as claimed in claim 1, its feature exists
In: described two jig plates are symmetrical arranged.
3. the rotation clamping device of standard knot automatic welding production line as claimed in claim 2, its feature exists
In: described cross bar clamping device and described diagonal web member clamping device are arranged on the medial surface of jig plate.
4. the rotation clamping device of the standard knot automatic welding production line as according to any one of claim 1-3,
It is characterized in that: on described fixed charge method end plate, be additionally provided with main swing arm clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230780.3U CN205702977U (en) | 2016-03-24 | 2016-03-24 | The rotation clamping device of standard knot automatic welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230780.3U CN205702977U (en) | 2016-03-24 | 2016-03-24 | The rotation clamping device of standard knot automatic welding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702977U true CN205702977U (en) | 2016-11-23 |
Family
ID=57313273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620230780.3U Active CN205702977U (en) | 2016-03-24 | 2016-03-24 | The rotation clamping device of standard knot automatic welding production line |
Country Status (1)
| Country | Link |
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| CN (1) | CN205702977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315267A (en) * | 2019-07-29 | 2019-10-11 | 甘肃建投装备制造有限公司 | A kind of derrick crane chip standard knot welding positioning tool |
-
2016
- 2016-03-24 CN CN201620230780.3U patent/CN205702977U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315267A (en) * | 2019-07-29 | 2019-10-11 | 甘肃建投装备制造有限公司 | A kind of derrick crane chip standard knot welding positioning tool |
| CN110315267B (en) * | 2019-07-29 | 2024-04-26 | 甘肃建投装备制造有限公司 | Tower crane slice type standard knot assembly welding positioning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200423 Address after: No.7, Shijing Road, industrial zone, Guankou village, Jingxi Town, Minhou County, Fuzhou City, Fujian Province Patentee after: Fujian xinchengyu Robot Technology Co., Ltd Address before: 350000 4 / F, building 1, No. 99, Beihuan West Road, Gulou District, Fuzhou City, Fujian Province Patentee before: FUZHOU XIN CHENG YU AUTOMATION EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |