CN109176362A - Universal train plate positioning tool suitable for curved surface profile line - Google Patents
Universal train plate positioning tool suitable for curved surface profile line Download PDFInfo
- Publication number
- CN109176362A CN109176362A CN201811341404.1A CN201811341404A CN109176362A CN 109176362 A CN109176362 A CN 109176362A CN 201811341404 A CN201811341404 A CN 201811341404A CN 109176362 A CN109176362 A CN 109176362A
- Authority
- CN
- China
- Prior art keywords
- holder
- curved surface
- pedestal
- end cap
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Universal train plate positioning tool suitable for curved surface profile line is related to the profile field of locating technology that trolley coach section is curved surface, it includes pedestal, multiple groups holder and multiple pillar supports, the both ends of base bottom are equipped with the slotted hole with station connection, and multiple groups holder is parallel and is fixed on the top of pedestal at equal intervals；Each holder includes end cap and pedestal with screw rod, and end cap is connect by screw rod with whorl of base, and the top center of end cap is equipped with a screw hole；Each pillar support sequentially passes through the top that one group of holder is connected in after the threaded hole of pillar support, screw hole by fastening screw.The present invention need not manufacture special tooling can complete to section material section be any Irregular Boundary Surface component clamping, the technological preparation period is shortened, it is versatile, it need not be done after project and scrap processing, it can continue to apply on the different section structure member of sundry item, save production cost.
Description
Technical field
The present invention relates to the profile field of locating technology that trolley coach section is curved surface, and in particular to one kind is suitable for curved surface
The universal train plate positioning tool of contour line.
Background technique
Be widely present in high speed motor car, subway and urban light rail aluminum alloy bodywork component processing section material section be curved surface or
The case where being irregular surface, such as the components such as car roof side-beam and dome plate, the characteristic of this irregular curved surfaces is to processing
Preceding positioning and clamping brings very big difficulty.
Currently, conventional positioning and clamping method is to determine before project kickoff for specific component section structure design specialized
Position supporting tool completes clamping.For example, as shown in Figure 1, the tooling for roof processing just needs to design and curved surface plate 5
Cambered surface consistent dedicated positioning support block I and dedicated positioning support block II.
This dedicated positioning support block technological preparation period is long, poor universality, and special tooling does not utilize after project
Value and occupied ground resource, can only do and scrap processing, cause very big waste.
Summary of the invention
Tooling no longer has and makes after in order to solve long existing special tooling manufacturing cycle, poor universality and project
With value, it need to do and scrap processing, the technical issues of serious waste resource, the present invention provides a kind of suitable for the logical of curved surface profile line
With type train plate positioning tool.
The technical solution adopted for solving the technical problem of the present invention is as follows:
Universal train plate positioning tool suitable for curved surface profile line comprising pedestal, multiple groups holder and multiple columns
Shape support, the both ends of base bottom are equipped with the slotted hole with station connection, and multiple groups holder is parallel and is fixed at equal intervals
The top of pedestal；Each holder includes end cap and pedestal with screw rod, and end cap is connect by screw rod with whorl of base, the top of end cap
Portion center is equipped with a screw hole；Each pillar support is consolidated after sequentially passing through the threaded hole of pillar support, screw hole by fastening screw
It is connected in the top of one group of holder.
The beneficial effects of the present invention are: the height of each holder can arbitrarily be adjusted according to the section configuration of curved surface plate,
Make each pillar support that can keep linear contact with the cambered surface of curved surface plate after adjusting, just forms one and curved surface in this way
The profile-followed multi-thread supporting surface of the cambered surface of plate, realizes the support to curved surface plate.The present invention need not manufacture special tooling
The clamping to section material section for any Irregular Boundary Surface component is completed, shortens the technological preparation period, versatile, project terminates
After need not do and scrap processing, can continue to apply on the different section structure member of sundry item, save production cost.
Detailed description of the invention
Fig. 1 is the existing tool structure schematic diagram positioned using dedicated positioning support block to curved surface plate.
Fig. 2 is the structural schematic diagram for the universal train plate positioning tool that the present invention is suitable for curved surface profile line.
Fig. 3 be by Fig. 2 pillar support and fastening screw remove after structural schematic diagram.
Fig. 4 is structural schematic diagram of the present invention using depthometer detection holder height.
Fig. 5 is the layout structure signal of two groups of the present invention universal train plate positioning tools for being suitable for curved surface profile line
Figure.
Fig. 6 is the schematic diagram of application structure for the universal train plate positioning tool that the present invention is suitable for curved surface profile line.
Fig. 7 is the schematic view of the front view of Fig. 6.
Fig. 8 is the application knot for the universal train plate positioning tool binding operation platform that the present invention is suitable for curved surface profile line
Structure schematic diagram.
Specific embodiment
The present invention is described in further details with reference to the accompanying drawing.
As shown in Fig. 2 to Fig. 8, the universal train plate positioning tool that the present invention is suitable for curved surface profile line includes: base
Seat 1, ten group of holder 2 and ten pillar supports 4, the both ends of 1 bottom of pedestal are equipped with the slotted hole 1-1 with 8 connection of station, and ten
Group holder 2 is parallel and is fixed on the top of pedestal 1 at equal intervals, and the total height of each holder 2 is identical or different；Each holder 2
Including end cap 2-1 and pedestal 2-2 with screw rod, end cap 2-1 is threadedly coupled by screw rod with pedestal 2-2, in the top of end cap 2-1
The heart is equipped with a screw hole 2-1-1；Each pillar support 4 sequentially passes through threaded hole, the screw hole of pillar support 4 by fastening screw 3
The top of one group of holder 2 is connected in after 2-1-1.
The universal train plate positioning tool application method that the present invention is suitable for curved surface profile line is as follows:
The first step, as shown in fig. 7, each pillar support 4 on the section of curved surface plate 5 and positioning tool of the present invention is existed
It is compared on CAD, cambered surface of each pillar support 4 with curved surface plate 5 is made to fit, and then determine that each holder 2 needs
Height.
End cap 2-1 on second step, each holder 2 of rotation, makes CAD in the height first step of each holder 2 compare determination
Highly, it is the accuracy for guaranteeing 2 height of holder, inspection confirmation need to be carried out with height of the depthometer 7 shown in Fig. 4 to each holder,
Guarantee the height tolerance of each holder 2 within ± 0.5mm.
Third step, to all holders 2 height regulate after, each pillar support 4 is fastened on often with fastening screw 3
On group holder 2, guarantee that each pillar support 4 can keep linear contact, such ten pillar supports with the cambered surface of curved surface plate 5
4 just form a multi-thread supporting surface.
4th step according to the length of curved surface plate 5 and is compressed the quantity of point and determines and need of the invention to be determined using two sets
Position tooling, and second set of positioning tool is installed and adjusted with method identical with abovementioned steps, as shown in Figure 5 and Figure 8, lead to
The slotted hole 1-1 and bolt and nut for crossing 1 two sides of the bottom of pedestal cooperate, and two sets of positioning tools are connected on station 8, and two sets
Positioning tool must point-blank and be aligned.
5th step, as shown in Figure 6 and Figure 7, curved surface plate 5 is placed on two sets of positioning tools and curved surface plate 5 is carried out
Centering, it is last as shown in figure 8, completing entire clamping process by the application clamping force of pressing tongs 6 in the compacted position of needs.
Claims (2)
1. be suitable for curved surface profile line universal train plate positioning tool, which is characterized in that the tooling include pedestal (1),
Multiple groups holder (2) and multiple pillar supports (4), the both ends of pedestal (1) bottom are equipped with the slotted hole with station (8) connection
(1-1), multiple groups holder (2) is parallel and is fixed on the top of pedestal (1) at equal intervals；Each holder (2) includes the end with screw rod
(2-1) and pedestal (2-2) are covered, end cap (2-1) is threadedly coupled by screw rod with pedestal (2-2), and the top center of end cap (2-1) is set
There is a screw hole (2-1-1)；Each pillar support (4) by fastening screw (3) sequentially across pillar support (4) threaded hole,
The top of one group of holder (2) is connected in after screw hole (2-1-1).
2. being suitable for the universal train plate positioning tool of curved surface profile line as described in claim 1, which is characterized in that every
The total height of group holder (2) is identical or different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811341404.1A CN109176362A (en) | 2018-11-12 | 2018-11-12 | Universal train plate positioning tool suitable for curved surface profile line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811341404.1A CN109176362A (en) | 2018-11-12 | 2018-11-12 | Universal train plate positioning tool suitable for curved surface profile line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109176362A true CN109176362A (en) | 2019-01-11 |
Family
ID=64939191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811341404.1A Pending CN109176362A (en) | 2018-11-12 | 2018-11-12 | Universal train plate positioning tool suitable for curved surface profile line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109176362A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010029653A1 (en) * | 1997-12-12 | 2001-10-18 | Cioletti Joseph T. | Precision assembly table and method |
| CN101229598A (en) * | 2008-01-23 | 2008-07-30 | 北京航空航天大学 | Combined type thin-gauge skin moulding surface trimming cut flexibility multi-supporting equipment |
| CN102240913A (en) * | 2011-05-13 | 2011-11-16 | 吉林大学 | Discrete floating type support method of large thin plate workpiece |
| CN203156615U (en) * | 2013-03-04 | 2013-08-28 | 西北工业大学 | Positioning tool for processing wallboard |
| CN103447988A (en) * | 2013-09-18 | 2013-12-18 | 沈阳飞机工业（集团）有限公司 | Self-adaptive flexible supporting and positioning mechanism |
| CN104708461A (en) * | 2015-03-03 | 2015-06-17 | 西北工业大学 | Simple fixing and clamping device of large-sized wallboard |
| CN107775565A (en) * | 2016-08-25 | 2018-03-09 | 张桂春 | A kind of aircraft target ship vacuum cap type flexible assembly fixture system |
| CN108356315A (en) * | 2018-03-20 | 2018-08-03 | 江苏科技大学 | A kind of on-plane surface drilling equipment |
-
2018
- 2018-11-12 CN CN201811341404.1A patent/CN109176362A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010029653A1 (en) * | 1997-12-12 | 2001-10-18 | Cioletti Joseph T. | Precision assembly table and method |
| CN101229598A (en) * | 2008-01-23 | 2008-07-30 | 北京航空航天大学 | Combined type thin-gauge skin moulding surface trimming cut flexibility multi-supporting equipment |
| CN102240913A (en) * | 2011-05-13 | 2011-11-16 | 吉林大学 | Discrete floating type support method of large thin plate workpiece |
| CN203156615U (en) * | 2013-03-04 | 2013-08-28 | 西北工业大学 | Positioning tool for processing wallboard |
| CN103447988A (en) * | 2013-09-18 | 2013-12-18 | 沈阳飞机工业（集团）有限公司 | Self-adaptive flexible supporting and positioning mechanism |
| CN104708461A (en) * | 2015-03-03 | 2015-06-17 | 西北工业大学 | Simple fixing and clamping device of large-sized wallboard |
| CN107775565A (en) * | 2016-08-25 | 2018-03-09 | 张桂春 | A kind of aircraft target ship vacuum cap type flexible assembly fixture system |
| CN108356315A (en) * | 2018-03-20 | 2018-08-03 | 江苏科技大学 | A kind of on-plane surface drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
|
| RJ01 | Rejection of invention patent application after publication |