CN205702978U - The telescopic clamping device of standard knot automatic welding production line - Google Patents
The telescopic clamping device of standard knot automatic welding production line Download PDFInfo
- Publication number
- CN205702978U CN205702978U CN201620230802.6U CN201620230802U CN205702978U CN 205702978 U CN205702978 U CN 205702978U CN 201620230802 U CN201620230802 U CN 201620230802U CN 205702978 U CN205702978 U CN 205702978U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- bearing bracket
- center bearing
- standard knot
- production line
- 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.)
- Active
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model proposes the telescopic clamping device of standard knot automatic welding production line, including two newel posts, center bearing bracket and promotion cylinder, two newel posts are oppositely arranged, the through hole at connection two ends it is provided with in the middle of newel post, it is provided with chute on the inwall of through hole, the slide rail coordinated with chute it is provided with on center bearing bracket, cylinder is promoted to be fixed on auspicious post, the piston rod promoting cylinder is connected with center bearing bracket, center bearing bracket is promoted to move along chute, some upper cylinders upwards and some downward lower cylinders it is provided with on center bearing bracket, connect on the piston rod of upper cylinder and have upper jig plate, connect on the piston rod of lower cylinder and have lower press plate, cross bar fixture and diagonal web member fixture it is provided with on the upper surface of upper jig plate and the lower surface of lower press plate.This utility model simple in construction, production cost is low, 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
Telescopic 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, the standard knot being easy to again weld exits
Clamping device.
Utility model content
The utility model proposes the telescopic clamping device of standard knot automatic welding production line, solve existing
There is the defect that inconvenient standard knot is taken out in standard knot clamping device.
The technical solution of the utility model is achieved in that
The telescopic clamping device of standard knot automatic welding production line, including two newel posts, center bearing bracket and promotion
Cylinder, two newel posts are oppositely arranged, and are provided with the through hole at connection two ends in the middle of newel post, and the inwall of through hole is arranged
There is chute, center bearing bracket is provided with the slide rail coordinated with chute, promote cylinder to be fixed on auspicious post, promote
The piston rod of cylinder is connected with center bearing bracket, promotes center bearing bracket to move along chute, center bearing bracket is provided with
Some upper cylinders upwards and some downward lower cylinders, the piston rod of upper cylinder connects and has upper jig plate,
Connect on the piston rod of lower cylinder and have on lower press plate, the upper surface of upper jig plate and the lower surface of lower press plate
It is provided with cross bar fixture and diagonal web member fixture.
Further, described upper cylinder and described lower cylinder are arranged on the inside of described center bearing bracket, described upper gas
The extended described center bearing bracket of piston rod of cylinder and described lower cylinder.
Further, described center bearing bracket is square, and described slide rail is arranged on the two sides of described center bearing bracket.
Further, the end of described newel post is additionally provided with fixed plate, and fixed plate is provided with main swing arm fixture.
Further, also including electric rotating machine, electric rotating machine drives newel post to rotate by actuating device.
Further, described actuating device is chain and sprocket wheel, belt and belt pulley or some gears.
The beneficial effects of the utility model: this utility model simple in construction, production cost is low, during work, on
The piston rod of cylinder and the piston rod elongation of lower cylinder, make jig plate and lower press plate be in clamping position, so
Raw material is placed on cross bar fixture, diagonal web member fixture and main swing arm fixture and clips by rear feeding device, then welds
After welding robot welds, discharging mechanical hand clamps the standard knot welded, cross bar fixture, diagonal web member fixture
Unclamping standard knot with main swing arm fixture, the piston rod of upper cylinder and the piston rod of lower cylinder shrink, and make fixture
Plate and lower press plate leave standard knot, then promote cylinder to drive center bearing bracket to be moved rearwards by along chute, allow
Going out room, the standard knot welded now 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 newel post in Fig. 2.
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 telescopic clamping device of standard knot automatic welding production line, including two newel posts 1, in
Cardiac skeleton 2 and promotion cylinder 3, two newel posts 1 are oppositely arranged, and are provided with the through hole at connection two ends in the middle of newel post 1
11, the inwall of through hole 11 is provided with chute 12, center bearing bracket 2 is provided with the cunning coordinated with chute 12
Rail 21, promotes cylinder 3 to be fixed on auspicious post 1, promotes the piston rod of cylinder 3 to be connected with center bearing bracket 2,
Promote center bearing bracket 2 to move along chute 12, center bearing bracket 2 is provided with some upper cylinder 22 Hes upwards
Some downward lower cylinders 23, the piston rod of upper cylinder 22 connect and have upper jig plate 24, lower cylinder 23
Connect on piston rod and have on lower press plate 25, the upper surface of upper jig plate 24 and the lower surface of lower press plate 25
It is provided with cross bar fixture 4 and diagonal web member fixture 5.
Preferably, described upper cylinder 22 and described lower cylinder 23 are arranged on the inside of described center bearing bracket 2,
The extended described center bearing bracket 2 of piston rod of described upper cylinder 22 and described lower cylinder 23.Upper cylinder 22 He
The inside of the centrally disposed support of lower cylinder 23 2, can save space, reduces the volume of equipment.
Preferably, described center bearing bracket 2 is square, and described slide rail 21 is arranged on the both sides of described center bearing bracket
On face.Center bearing bracket can also do the shapes such as circular, regular hexagon, octagon the most as required,
Do not limit square.
Preferably, the end of described newel post 1 is additionally provided with fixed plate 6, and fixed plate 6 is provided with main swing arm folder
Tool 7.Main swing arm fixture 7 folder includes main swing arm cylinder 71, chuck and mounting groove 72, and chuck is connected to main rotation
On the piston rod of bar cylinder 71, chuck is positioned in mounting groove, by stretching of the piston rod of main swing arm cylinder 71
Contracting promotes chuck to clamp or decontrol the main swing arm in mounting groove 72.
Cross bar fixture 4 includes that cross bar cylinder (not shown), cross bar holder (not shown) and clamp body (are not schemed
Show), cross bar cylinder promotes clamp body to be fixed on cross bar holder by cross bar；Diagonal web member fixture 5 includes diagonal web member
Cylinder (not shown), the left holder of diagonal web member (not shown) and the right holder of diagonal web member (not shown), diagonal web member
Cylinder promotes diagonal web member right holder to be clipped in by diagonal web member on the left holder of diagonal web member.
Preferably, also include that electric rotating machine 8, electric rotating machine 8 drive newel post to rotate by actuating device 9, pass
Dynamic device 9 can be chain and sprocket wheel, belt and belt pulley or some gears.
This utility model simple in construction, production cost is low, during work, the piston rod of upper cylinder 22 and lower cylinder
The piston rod elongation of 23, makes jig plate 24 and lower press plate 25 be in clamping position, and then feed arrangement will
Raw material is placed on cross bar clamping device 4, diagonal web member clamping device 5 and main swing arm fixture 7 and clips, and then welds
After welding robot welds, discharging mechanical hand clamps the standard knot welded, cross bar clamping device 4, diagonal web member
Clamping device 5 and main swing arm fixture 7 unclamp standard knot, the piston rod of upper cylinder 22 and the work of lower cylinder 23
Stopper rod shrinks, and makes jig plate 24 and lower press plate 25 leave standard knot, then promotes cylinder 3 band disorder of internal organs
Cardiac skeleton 2 is moved rearwards by along chute 12, concedes room, and the standard knot welded now hauled out by discharging mechanical hand,
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 (6)
1. the telescopic clamping device of standard knot automatic welding production line, it is characterised in that: include two newel posts,
Center bearing bracket and promotion cylinder, two newel posts are oppositely arranged, and are provided with the through hole at connection two ends in the middle of newel post, logical
It is provided with chute on the inwall in hole, center bearing bracket is provided with the slide rail coordinated with chute, promote cylinder to fix
On auspicious post, promote the piston rod of cylinder to be connected with center bearing bracket, promote center bearing bracket to move along chute, in
It is provided with some upper cylinders upwards and some downward lower cylinders on cardiac skeleton, the piston rod of upper cylinder connects
Being connected to jig plate, the piston rod of lower cylinder connects lower press plate, the upper surface of upper jig plate and lower folder
It is provided with cross bar fixture and diagonal web member fixture on the lower surface of tool plate.
2. the telescopic clamping device of standard knot automatic welding production line as claimed in claim 1, its feature
It is: described upper cylinder and described lower cylinder are arranged on the inside of described center bearing bracket, described upper cylinder and institute
State the extended described center bearing bracket of piston rod of lower cylinder.
3. the telescopic clamping device of standard knot automatic welding production line as claimed in claim 1, its feature
It is: described center bearing bracket is square, and described slide rail is arranged on the two sides of described center bearing bracket.
4. the telescopic clamping device of standard knot automatic welding production line as claimed in claim 1, its feature
It is: the end of described newel post is additionally provided with fixed plate, fixed plate is provided with main swing arm fixture.
5. the telescopic clamping machine of the standard knot automatic welding production line as according to any one of claim 1-4
Structure, it is characterised in that: also including electric rotating machine, electric rotating machine drives newel post to rotate by actuating device.
6. the telescopic clamping device of standard knot automatic welding production line as claimed in claim 5, its feature
It is: described actuating device is chain and sprocket wheel, belt and belt pulley or some gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230802.6U CN205702978U (en) | 2016-03-24 | 2016-03-24 | The telescopic clamping device of standard knot automatic welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230802.6U CN205702978U (en) | 2016-03-24 | 2016-03-24 | The telescopic clamping device of standard knot automatic welding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702978U true CN205702978U (en) | 2016-11-23 |
Family
ID=57314773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620230802.6U Active CN205702978U (en) | 2016-03-24 | 2016-03-24 | The telescopic clamping device of standard knot automatic welding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655649A (en) * | 2018-08-09 | 2018-10-16 | 福建工程学院 | One kind is for steel pipe vehicle frame overlapped positioning fixture and method |
-
2016
- 2016-03-24 CN CN201620230802.6U patent/CN205702978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108655649A (en) * | 2018-08-09 | 2018-10-16 | 福建工程学院 | One kind is for steel pipe vehicle frame overlapped positioning fixture and method |
| CN108655649B (en) * | 2018-08-09 | 2023-06-06 | 福建工程学院 | Positioning fixture and method for overlap joint of steel pipe frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201177587Y (en) | Jigs for checking reinforcing steel bar-steel plate welding strength | |
| CN107553045A (en) | A kind of terraced frame robot welding system | |
| CN209830594U (en) | Double-end friction stir welding device | |
| CN210306488U (en) | Rotary welding tool for tower crane lower support | |
| CN206084253U (en) | Motor tricycle sheet metal component nut welding position device | |
| CN205702978U (en) | The telescopic clamping device of standard knot automatic welding production line | |
| CN205968326U (en) | Bent axle auger spindle neck hole anchor clamps | |
| CN210393441U (en) | Lifting appliance for crane | |
| CN206065738U (en) | A kind of electric fan weld jig positioner | |
| CN202607119U (en) | Automatically charging device of mast section auto-welding line | |
| CN106112356B (en) | A kind of grillage welding bench | |
| CN202129563U (en) | Automatic welding device | |
| CN204789118U (en) | Spot welding test block tear test tear device | |
| CN105729017B (en) | A kind of standard knot automatic welding production line clamping device | |
| CN205702977U (en) | The rotation clamping device of standard knot automatic welding production line | |
| CN207013926U (en) | The frock clamp of marine diesel housiung separator part automatic welding | |
| CN116765726A (en) | Automatic welding device and method thereof | |
| CN212977281U (en) | Automatic weld equipment of electric power M type parallels | |
| CN205166442U (en) | Automobile machinery triangle arm assembly preparation anchor clamps | |
| CN210212495U (en) | Clamping device for pipeline transportation | |
| CN209272841U (en) | Reversible stainless steel pipe welding tooling | |
| CN205111173U (en) | Stopper base welding frock | |
| CN207656178U (en) | A kind of cultivation equipment column body welding fixture | |
| CN203526840U (en) | Tool clamp for angle welder | |
| CN214771894U (en) | But lamp body lamp shade processing of a plurality of work pieces of centre gripping is with frock clamp |
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: 20200413 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 |