CN106112350B - Section bar column positioning tool and the positioning table using the positioning tool - Google Patents
Section bar column positioning tool and the positioning table using the positioning tool Download PDFInfo
- Publication number
- CN106112350B CN106112350B CN201610641824.6A CN201610641824A CN106112350B CN 106112350 B CN106112350 B CN 106112350B CN 201610641824 A CN201610641824 A CN 201610641824A CN 106112350 B CN106112350 B CN 106112350B
- Authority
- CN
- China
- Prior art keywords
- locating rack
- support
- base
- unlocking arm
- positioning tool
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
Abstract
Positioning table the present invention relates to section bar column positioning tool and using the positioning tool,Positioning tool includes base and support locating rack,Avoidance position of the support locating rack with workpiece after avoidance shaping after the support level and action for being used to support upper pillar stand,Unlocking arm is hinged with base,It is provided between unlocking arm and support locating rack when being turned on unlocking arm and drives support locating rack by support level to the drive mechanism for avoiding position action,Unlocking arm, which is provided with when being used to above carry for workpiece in releasing process, to be hit so that support locating rack is by support level to the shock portion for avoiding position action,When by the profile material assemblings such as upper pillar stand or be welded be shaped to section bar column workpiece after,Directly workpiece is carried upwards,Workpiece can hit the shock portion of unlocking arm,Support locating rack is driven to rotate by support level to avoidance position action,So as to which automatic unlocking directly takes out section bar column to facilitate,Without being manually unlocked,It is time saving and energy saving.
Description
Technical field
The invention belongs to field of welding devices, and in particular to a kind of section bar column positioning tool and use the positioning tool
Positioning table.
Background technology
For the section bar column workpiece with upper pillar stand and lower pillar stand, it is necessary to adopt before the assembling such as welding fabrication or riveting
Upper and lower column is fixed on the positioning with positioner, existing positioner includes base and be hinged to be arranged on base
Locating rack is supported, support locating rack has the support level for supporting positioning upper pillar stand and the avoidance of workpiece after shaping is avoided after action
Position, positioned in use, upper pillar stand is positioned on support locating rack, the workpiece after shaping is when removing in order to avoid lower pillar stand
Interfered with support locating rack, support locating rack needs to be acted to avoidance position by support level.Due to needing operating personnel manual
Will support locating rack by support bit manipulation to avoiding position, it is troublesome in poeration and waste time and energy, particularly when for annular workpieces, need
Hand is extend into the inside of annular workpieces and operated, is more wasted time and energy, and is also easy to the person to operating personnel
Safety threatens.
The content of the invention
It is an object of the invention to provide a kind of section bar column positioning tool for being capable of automatic unlocking to solve existing skill
The problem of needing to cause to waste time and energy by support bit manipulation to avoidance position by support locating rack manually in art；It is meanwhile of the invention
Purpose also resides in the positioning table provided using the positioning tool.
To achieve the above object, section bar column of the invention is with the technical scheme of positioning tool：Section bar column positions
Frock, including base and the be hinged support locating rack being arranged on base, support locating rack have the branch for being used for supporting upper pillar stand
Support position and the avoidance position of workpiece after shaping is avoided after acting, unlocking arm, unlocking arm and support locating rack are hinged with the base
Between be provided with when being turned on unlocking arm and drive support locating rack to be set by support level to the drive mechanism for avoiding position action on unlocking arm
Have and hit when being used to above carry for workpiece in releasing process so that support locating rack turns around the jointed shaft of support locating rack and base
The dynamic shock portion acted by support level to avoidance position.
The one end of the drive mechanism including one end and support locating rack is articulated and connected, the other end and unlocking arm are articulated and connected
Drive link.
The section bar column is also included that one end is articulated and connected with base, the other end and drive link remote with positioning tool
The connecting rod that the end of drive link and the pin joint of support locating rack is articulated and connected.
The drive link and the jointed shaft and unlocking arm of connecting rod are coaxial with the jointed shaft of drive link.
The jointed shaft and unlocking arm of the connecting rod and base and the jointed shaft coaxial line of base.
The technical scheme of positioning table of the present invention is：Positioning table, including inner side positioning tool on the inside of workpiece and set
Outside positioning tool on the outside of workpiece, at least one positioning tool include base and the be hinged support positioning being arranged on base
Frame, avoidance position of the support locating rack with workpiece after avoidance shaping after the support level and action for being used to support upper pillar stand, the bottom
Unlocking arm is hinged with seat, is provided between unlocking arm and support locating rack when being turned on unlocking arm and drives support locating rack by supporting
To the drive mechanism for avoiding position action, unlocking arm, which is provided with when being used to above carry for workpiece in releasing process, to be hit so that support for position
Locating rack is around the shock portion acted by support level to avoidance position that the jointed shaft of support locating rack and base rotates.
The one end of the drive mechanism including one end and support locating rack is articulated and connected, the other end and unlocking arm are articulated and connected
Drive link.
The positioning tool also includes the remote drive link and branch of one end is articulated and connected with the base, other end and drive link
Support the connecting rod that the end of the pin joint of locating rack is articulated and connected.
The drive link and the jointed shaft and unlocking arm of connecting rod are coaxial with the jointed shaft of drive link.
The jointed shaft and unlocking arm of the connecting rod and base and the jointed shaft coaxial line of base.
The beneficial effects of the invention are as follows：When by the profile material assemblings such as upper pillar stand or be welded be shaped to section bar column workpiece after, directly
Connect and carry workpiece upwards, the lower pillar stand of workpiece or other positions can hit the shock portion of unlocking arm, and unlocking arm passes through drive mechanism
Support locating rack is driven to rotate by support level to position action is avoided, so as to which automatic unlocking directly takes out section bar column to facilitate, and
Be not unlocked manually, solve need in the prior art manually will support locating rack by support bit manipulation to avoiding position
The problem of causing to waste time and energy.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the positioning table of the present invention；
Fig. 2 is Fig. 1 partial enlarged drawing at A；
Fig. 3 is the dimensional structure diagram of positioning tool；
Fig. 4 is Fig. 3 front view；
Fig. 5 is Fig. 4 left view；
Fig. 6 is Fig. 4 top view；
Fig. 7 is the unblock schematic diagram of positioning tool；
Fig. 8 is the structural representation after positioning tool unblock.
Embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.The specific implementation of the positioning table of the present invention
Example, as depicted in figs. 1 and 2 including bottom plate and in the positioning tool 1 being located on bottom plate on the inside of workpiece, such as Fig. 3 of positioning tool 1 to figure
Shown in 8, including base, unlocking arm 6 and support locating rack 5, base include first base 3 and second base 4, and unlocking arm 6 is be hinged
It is connected in first base 3, support locating rack 5 is be hinged to be arranged in second base 4, and support locating rack 5, which has, to be used to support
After the support level of column 82 and action avoid shaping after section bar column workpiece 8 avoidance position, unlocking arm 6 with support locating rack 5 it
Between be provided with when being turned on unlocking arm 6 and drive support locating rack 5 by support level to the drive mechanism for avoiding position action, unlocking arm 6 wraps
Swing arm 61 and the striker arm being wholely set with swing arm 61 62 are included, striker arm 62 is zigzag structure, and unlocking arm 6 is be hinged with first base 3
Point is formed for for the lower vertical of section bar column 8 positioned at swing arm 61 and the transition junction of zigzag striker arm 62, the lower surface of striker arm 62
Support locating rack 5 is driven to move the shock portion 621 by support level to the action of avoidance position to be unlocked, transmission knot during the shock of post 81
Structure includes one end and supports one end of locating rack 5 to be articulated and connected, the drive link 12 that the other end and unlocking arm 6 are articulated and connected.
Positioning tool 1 also includes the remote drive link of one end and second base 4 that be articulated and connected, the other end and drive link 12
12 with the connecting rod 13 that is articulated and connected of end of the pin joint of support locating rack 5, the jointed shaft of drive link 12 and connecting rod 13 and
The swing arm 61 of unlocking arm 6 is coaxial with the jointed shaft of drive link 12, the jointed shaft and unlocking arm 6 of connecting rod 13 and second base 4 with
The jointed shaft coaxial line of first base 3.Locating rack 5 is supported to be provided with the positioning for being used for positioning with the upper pillar stand 82 of section bar column 8
Structure, support locating rack are provided with upper rack posts 7, and the upper end of upper rack posts 7 is provided with handle 9 and is used to pull for operating personnel to drive support
Locating rack 5 moves, and location structure includes being located at the first locating piece 10 on upper rack posts 7 and second on support locating rack 5
Locating piece 11.Lower fulcrum bar 14 is additionally provided with support locating rack 5, and the upper end of lower fulcrum bar 14 is connected with support locating rack 5, lower end and the
Two bases 4 are articulated and connected.One is provided with first base 3 at unlocking arm 6 and the pin joint of first base 3 to be used to work as striker arm 62
The first supporting surface being supported when being horizontally situated to unlocking arm 6, second base 4 are provided with when support locating rack 5 is located at
The second supporting surface being supported during horizontal level to support locating rack.When supporting locating rack 5 to be located at support level, unlocking arm 6
On shock portion 621 less than support locating rack 5 lower surface.
The present invention section bar column be with the use process of positioning tool：As shown in figure 1, multiple positioning tools 1 are installed
In on positioning table, upper pillar stand 82 is positioned on support locating rack 5, and positioning tool 1 is located at the inner side of section bar column 8, pulls handle 9
Support locating rack 5 is set to be located at support level, now location structure positions to upper pillar stand 82, after the completion of the welding of all workpiece,
First other outside gripping mechanisms are unclamped, then directly above carried the section bar column 8 after shaping, now lower pillar stand 81 can hit solution
The shock portion 621 of the striker arm 62 of hammerlock 6, now, the swing arm 61 of unlocking arm 6 drive drive link 12 to move, and then drive support fixed
Position frame 5 is moved so as to support locating rack 5 to be stood from support level to position action is avoided as shown in fig. 7, section bar can be lifted directly up
Post 8, hitting unlocking arm 6 by lower pillar stand 81 makes the automatic unlocking of support locating rack 5, it is not necessary to manually unlocks, it is time saving and energy saving,
Simultaneously for the section bar column of above-mentioned annular element, it is not required that hand is stretched on the inside of section bar column and is unlocked by operating personnel,
The personal safety that allows that is easy to operate and ensure that operating personnel.
In other embodiments of the invention, base can also be a base, and now unlocking arm and support locating rack are equal
Set on same base；Positioning tool can also include the inner side positioning tool being arranged on the inside of section bar column and be arranged at type
Outside positioning tool on the outside of material column；A support arm or projection can also be set to be used to be formed above to carry for workpiece on unlocking arm
When the formation shock portion hit.
The embodiment of section bar column positioning tool and the embodiment of the positioning tool in each embodiment of above-mentioned positioning table
Identical, here is omitted.
Claims (10)
1. section bar column positioning tool, including base and the be hinged support locating rack being arranged on base, support locating rack tool
There is the avoidance position that workpiece after shaping is avoided after support level and the action for supporting upper pillar stand, it is characterised in that：On the base
Be hinged with unlocking arm, be provided between unlocking arm and support locating rack when being turned on unlocking arm drive support locating rack by support level extremely
The drive mechanism of position action is avoided, unlocking arm, which is provided with when being used to above carry for workpiece in releasing process, to be hit so that support positions
Frame is around the shock portion acted by support level to avoidance position that the jointed shaft of support locating rack and base rotates.
2. section bar column positioning tool according to claim 1, it is characterised in that：The drive mechanism include one end with
One end of support locating rack is articulated and connected, the drive link that the other end and unlocking arm are articulated and connected.
3. section bar column positioning tool according to claim 2, it is characterised in that：The section bar column positioning tool
Also include one end and base be articulated and connected, the end of pin joint of remote the drive link of the other end and drive link with supporting locating rack
The connecting rod being articulated and connected.
4. section bar column positioning tool according to claim 3, it is characterised in that：The hinge of the drive link and connecting rod
Spindle and unlocking arm are coaxial with the jointed shaft of drive link.
5. the section bar column positioning tool according to claim 3 or 4, it is characterised in that：The connecting rod and base
The jointed shaft coaxial line of jointed shaft and unlocking arm and base.
6. positioning table, including the inner side positioning tool on the inside of workpiece and the outside positioning tool on the outside of workpiece, at least
One positioning tool includes base and the be hinged support locating rack being arranged on base, and support locating rack, which has to be used to support, to be stood
The avoidance position of workpiece after being molded is avoided after the support level of post and action, it is characterised in that：Unlocking arm is hinged with the base, is solved
It is provided between hammerlock and support locating rack when being turned on unlocking arm and drives support locating rack by support level to the biography for avoiding position action
Dynamic structure, unlocking arm, which is provided with when being used to above carry for workpiece in releasing process, to be hit so that support locating rack is around support locating rack
The shock portion acted by support level to avoidance position rotated with the jointed shaft of base.
7. positioning table according to claim 6, it is characterised in that：The drive mechanism includes one end with supporting locating rack
The drive link that one end is articulated and connected, the other end and unlocking arm are articulated and connected.
8. positioning table according to claim 7, it is characterised in that：The positioning tool also includes one end and the be hinged company of base
The connecting rod that the end of the remote drive link of the connect, other end and drive link and the pin joint of support locating rack is articulated and connected.
9. positioning table according to claim 8, it is characterised in that：The jointed shaft and unlocking arm of the drive link and connecting rod
It is coaxial with the jointed shaft of drive link.
10. positioning table according to claim 8 or claim 9, it is characterised in that：The jointed shaft and unblock of the connecting rod and base
The jointed shaft coaxial line of arm and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641824.6A CN106112350B (en) | 2016-08-08 | 2016-08-08 | Section bar column positioning tool and the positioning table using the positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641824.6A CN106112350B (en) | 2016-08-08 | 2016-08-08 | Section bar column positioning tool and the positioning table using the positioning tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106112350A CN106112350A (en) | 2016-11-16 |
| CN106112350B true CN106112350B (en) | 2018-03-06 |
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ID=57255528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610641824.6A Active CN106112350B (en) | 2016-08-08 | 2016-08-08 | Section bar column positioning tool and the positioning table using the positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106112350B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942026A (en) * | 2017-05-19 | 2018-12-07 | 郑州宇通客车股份有限公司 | A kind of workpiece welding positioner, workpiece weld clamp device and its hold-down mechanism |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20010185A1 (en) * | 2001-03-02 | 2002-09-02 | Comau Systems Spa | PROCEDURE AND SYSTEM FOR LASER WELDING OF TWO OR MORE METAL SHEETS BETWEEN THEIR SUPPOSITORS, AND LOCKING DEVICE FOR THE SHEETS |
| JP2006007237A (en) * | 2004-06-23 | 2006-01-12 | Nissan Motor Co Ltd | Work clamping device for laser beam welding |
| KR101173970B1 (en) * | 2011-01-07 | 2012-08-16 | 윤상욱 | Welding jig for automobile torsion beam welder |
| CN202028893U (en) * | 2011-04-19 | 2011-11-09 | 浙江吉利汽车研究院有限公司 | Manual locking mechanism arranged on welding fixture |
| CN203830978U (en) * | 2014-03-28 | 2014-09-17 | 河野精机(大连)有限公司 | Hand-operated and automatic-opening self-locking positioning device |
| CN203843419U (en) * | 2014-04-25 | 2014-09-24 | 上海汇众汽车制造有限公司 | Compact self-locking mechanism |
| CN205888445U (en) * | 2016-08-08 | 2017-01-18 | 郑州宇通客车股份有限公司 | Section bar stand is used location frock and is used location platform of this location frock |
-
2016
- 2016-08-08 CN CN201610641824.6A patent/CN106112350B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106112350A (en) | 2016-11-16 |
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| C10 | Entry into substantive examination | ||
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Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co., Ltd Address before: 450016 Yutong Industrial Zone, eighteen Li River, Henan, Zhengzhou Patentee before: Zhengzhou Yutong Bus Co., Ltd |
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| CP03 | Change of name, title or address |