CN202174388U - Welding and turnover mechanism - Google Patents
Welding and turnover mechanism Download PDFInfo
- Publication number
- CN202174388U CN202174388U CN2011202013296U CN201120201329U CN202174388U CN 202174388 U CN202174388 U CN 202174388U CN 2011202013296 U CN2011202013296 U CN 2011202013296U CN 201120201329 U CN201120201329 U CN 201120201329U CN 202174388 U CN202174388 U CN 202174388U
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- support
- column
- rotating shaft
- welding
- hole
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Abstract
The utility model provides a welding and turnover mechanism and relates to a turnover device used for welding and folding a connecting rod body of an arm type lorry-mounted crane. The utility model aims to solve the technical problems that the welding and turnover mechanism replaces the manual operation, reduces the manpower consumption, reduces the labor intensity of workers and improves the work efficiency. The utility model adopts the technical scheme that the welding and turnover mechanism comprises a first support frame, a second support frame, a rotary table, a turnover wheel, a locking pin and a rotating handle, wherein the suspension end of a first rotating shaft in the first support frame and the suspension end of a second rotating shaft in the second support frame are arranged in opposite; the turnover wheel is positioned at a through hole at the upper part of a vertical post and is connected with the shaft end of the first rotating shaft through a bolt; the rotary table is respectively connected with a first connecting seat and a second connecting seat through bolts; the rotating handle is arranged on a wheel rim of the turnover wheel; and the locking pin is arranged on the first vertical post. The welding and turnover mechanism reduces the manpower consumption, reduces the labor intensity of workers and improves the work efficiency.
Description
Technical field
A kind of welding tilter structure of the utility model relates to a kind of turning device of using when welding folding arm-type lorry-mounted crane gonnecting rod body.
Background technology
Gonnecting rod body is the mechanism that connects folding arm-type lorry-mounted crane swing arm and arm; Gonnecting rod body is complex-shaped, and weld seam is more, and connecting hole all is used for assembling; Form and position tolerance and dimension precision requirement are very high, defective that the gonnecting rod body poor quality will cause that arm deflection, arm can't be regained etc.In the prior art; In the time of need welding folding arm-type lorry-mounted crane gonnecting rod body; Generally be gonnecting rod body directly to be positioned over ground weld; When need weld to the different facial of gonnecting rod body, often need manpower to use instrument such as jack that gonnecting rod body is rotated, accomplish the switching that connecting rod is soldered face.This working method labor intensive, labor strength is high, inefficiency.
The utility model content
The utility model overcomes the deficiency of prior art, and technical problem to be solved is: a kind of welding tilter structure is provided, substitutes people's operation through machinery, reduce the manpower consumption, reduce labor strength, increase work efficiency.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of welding tilter structure comprises first support, second support, turntable, turning wheel, lock pin and turning handle;
The structure of said first support is: first column fixes on the ground through fot screw; The top of first column has through hole; One end of first rotating shaft is installed in the described through hole through bearing; The other end of first rotating shaft is unsettled, is fixed with first sleeve on unsettled one section of first rotating shaft, is fixed with first Connection Block on first sleeve;
The structure of said second support is identical with the structure of first support;
In said first support in the free end of first rotating shaft and said second support free end of second rotating shaft be oppositely arranged; Described turning wheel is positioned at the through hole on the first column top; And be connected with the axle head of first rotating shaft through bolt, described turntable passes through bolt and is connected with second Connection Block with described first Connection Block respectively.
The wheel rim of said turning wheel is provided with turning handle, and the interval is provided with three through holes for 90 ° on the turning wheel, and described first column is provided with lock pin, and the position of said lock pin is corresponding with the position of said through hole.
First column in described first support and second column in second support are channel-section steel; The structure of said first frame bottom is: the side of first column bottom is connected with fixed mount through bolt; And leave the space between the bottom of first column and the fixed mount; Fixed mount fixes on the ground through foundation bolt, and the bottom of first column is fixed with gripper shoe, has screwed hole on the gripper shoe; Adjustment screw is installed in the described screwed hole, and the screw rod of adjustment screw withstands on the fixed mount; The structure of said second frame bottom is identical with first support.
The utility model compared with prior art has following beneficial effect.
1, the utility model has been installed rotating shaft and turning wheel on column top; Rotating the drive rotating shaft through turning wheel rotates; Rotating shaft is rotated and is driven turntable and the workpiece rotation that is installed on two Connection Blocks again, has so just realized substituting the upset of manpower to folding arm-type lorry-mounted crane gonnecting rod body with machinery, has reduced the manpower consumption; Reduce labor strength, improved operating efficiency.
2, in the utility model, the bottom of two supports is provided with adjustment screw, can leveling support Connection Block with and on turntable, make turntable to rotate.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the left view of Fig. 1.
Among the figure: 1 is first support, and 2 is first column, and 3 is turning wheel, and 4 is lock pin; 5 is turning handle, and 6 is first rotating shaft, and 7 is second Connection Block, and 8 is second rotating shaft; 9 is second support, and 10 is first sleeve, and 11 is first Connection Block, and 12 is turntable; 13 is second column, and 14 is fixed mount, and 15 is gripper shoe, and 16 is adjustment screw.
The specific embodiment
Like Fig. 1, shown in Figure 2, a kind of welding tilter structure of the utility model comprises first support 1, second support 9, turntable 12, turning wheel 3, lock pin 4 and turning handle 5;
The structure of said first support 1 is: first column 2 fixes on the ground through fot screw; The top of first column 2 has through hole; One end of first rotating shaft 6 is installed in the described through hole through bearing; The other end of first rotating shaft 6 is unsettled, is fixed with on first sleeve, 10, the first sleeves 10 on unsettled one section of first rotating shaft 6 and is fixed with first Connection Block 11;
The structure of said second support 9 is identical with the structure of first support 1;
In said first support 1 in the free end of first rotating shaft 6 and said second support 9 free end of second rotating shaft 8 be oppositely arranged; Described turning wheel 3 is positioned at the through hole on first column, 2 tops; And be connected with the axle head of first rotating shaft 6 through bolt, described turntable 12 passes through bolt and is connected with second Connection Block 7 with described first Connection Block 11 respectively.
The wheel rim of said turning wheel 3 is provided with turning handle 5, and the interval is provided with three through holes for 90 ° on the turning wheel 3, and described first column 2 is provided with lock pin 4, and the position of said lock pin 4 is corresponding with the position of said through hole.
Described turntable 12 is common clamping device, is prior art.
The course of work of the utility model is: the first adjustment screw 16 of adjustment two stands bottom, and two Connection Blocks of leveling are adjusted the position of turning wheel 3 again; Make first Connection Block 11 of first support 1 be in vertical position; And with the fixing turning wheel 3 of lock pin 4, again turntable 12 is installed on two Connection Blocks, then workpiece is fixed on the turntable 12; Workpiece is carried out spot welding, and accomplish the part weld seam.Rotate turning wheel 3 then, turntable 12 is overturn 90 °, and fix, the part weld seam is welded with lock pin 4.After the completion, rotate turning wheel 3 again,, fix, remaining weld seam is welded with lock pin 4 with 180 ° of turntable 12 reverse flip.
After more than operation is accomplished,, make turntable 12 and workpiece get back to original position, unclamp the clamping device of turntable 12, take out workpiece, promptly accomplish welding 90 ° of turntable 12 upsets.
Claims (3)
1. a welding tilter structure is characterized in that: comprise first support (1), second support (9), turntable (12), turning wheel (3), lock pin (4) and turning handle (5);
The structure of said first support (1) is: first column (2) fixes on the ground through fot screw; The top of first column (2) has through hole; One end of first rotating shaft (6) is installed in the described through hole through bearing; The other end of first rotating shaft (6) is unsettled, is fixed with first sleeve (10) on unsettled one section of first rotating shaft (6), is fixed with first Connection Block (11) on first sleeve (10);
The structure of said second support (9) is identical with the structure of first support (1);
In said first support (1) in the free end of first rotating shaft (6) and said second support (9) free end of second rotating shaft (8) be oppositely arranged; Described turning wheel (3) is positioned at the through hole on first column (2) top; And be connected with the axle head of first rotating shaft (6) through bolt, described turntable (12) passes through bolt and is connected with second Connection Block (7) with described first Connection Block (11) respectively.
2. a kind of welding tilter structure according to claim 1; It is characterized in that: the wheel rim of said turning wheel (3) is provided with turning handle (5); Turning wheel (3) is gone up the interval and is provided with three through holes for 90 °; Described first column (2) is provided with lock pin (4), and the position of said lock pin (4) is corresponding with the position of said through hole.
3. a kind of welding tilter structure according to claim 1 is characterized in that: first column (2) in described first support (1) and second column (13) in second support (9) are channel-section steel; The structure of said first support (1) bottom is: the side of first column (2) bottom is connected with fixed mount (14) through bolt; And leave the space between the bottom of first column (2) and the fixed mount (14); Fixed mount (14) fixes on the ground through foundation bolt; The bottom of first column (2) is fixed with gripper shoe (15); Gripper shoe has screwed hole on (15), and adjustment screw (16) is installed in the described screwed hole, and the screw rod of adjustment screw (16) withstands on the fixed mount (14); The structure of said second support (9) bottom is identical with first support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202013296U CN202174388U (en) | 2011-06-15 | 2011-06-15 | Welding and turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202013296U CN202174388U (en) | 2011-06-15 | 2011-06-15 | Welding and turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202174388U true CN202174388U (en) | 2012-03-28 |
Family
ID=45864296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202013296U Expired - Fee Related CN202174388U (en) | 2011-06-15 | 2011-06-15 | Welding and turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202174388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673815A (en) * | 2018-06-29 | 2018-10-19 | 江苏尚唯汽车饰件有限公司 | A kind of turntable switching mechanism of car carpeting foaming mould frame |
| CN108856629A (en) * | 2018-07-26 | 2018-11-23 | 四川广旺能源发展（集团）有限责任公司机械制造分公司 | A kind of tramcar chassis riveting rotary tooling |
-
2011
- 2011-06-15 CN CN2011202013296U patent/CN202174388U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673815A (en) * | 2018-06-29 | 2018-10-19 | 江苏尚唯汽车饰件有限公司 | A kind of turntable switching mechanism of car carpeting foaming mould frame |
| CN108856629A (en) * | 2018-07-26 | 2018-11-23 | 四川广旺能源发展（集团）有限责任公司机械制造分公司 | A kind of tramcar chassis riveting rotary tooling |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20160615 |