CN107791058A - A kind of processing tool of vehicle door spacing arm - Google Patents
A kind of processing tool of vehicle door spacing arm Download PDFInfo
- Publication number
- CN107791058A CN107791058A CN201711239588.6A CN201711239588A CN107791058A CN 107791058 A CN107791058 A CN 107791058A CN 201711239588 A CN201711239588 A CN 201711239588A CN 107791058 A CN107791058 A CN 107791058A
- Authority
- CN
- China
- Prior art keywords
- vehicle door
- door spacing
- spacing arm
- clamping
- clamping plate
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a kind of processing tool for the vehicle door spacing arm that processing efficiency is higher, processing cost is relatively low.Including bottom plate,Two pairs of alignment pins are arranged with the bottom plate,For being positioned to two vehicle door spacing arms,Two arc grooves on the convex arc end of each vehicle door spacing arm are respectively with corresponding two arc grooves in same circle,Clamping device is provided between described two vehicle door spacing arms,The clamping device includes center-pole,The center-pole has lower thread segment,The lower thread segment passes through bottom plate and axially position,The upper end edge of the center-pole is axially arranged with upper screwed hole,The certain position bolt of insertion in the upper screwed hole,The screw rod of the bolt is provided with a clamping plate for being in bar shaped,The middle part of the clamping plate sets the screw clearance of via and bolt to coordinate,The both ends of the clamping plate extend respectively to the surface of two vehicle door spacing arms,The both ends of the clamping plate are respectively provided with the clamping section for clamping vehicle door spacing arm.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly to a kind of processing tool of vehicle door spacing arm.
Background technology
The position limit arm of existing car door limiter has different position limiting structures to coordinate with position-limited box, is set in the both sides of position limit arm
It is a kind of common position limiting structure (patent of invention that such as number of patent application is 201610168312.2) to put deep-slotted chip breaker, in order that car
When door opens different angles, spacing dynamics is different, and the radian of each deep-slotted chip breaker is generally also different, among prior art generally
Direct casting, in this in the case of, it is spacing unreliable because the precision of casting is too low, if directly carrying out drilling,
Then drilling rod easily bores inclined, and other processing method (cutting away the processing method of excess stock after being such as drilled full-round hole) are processed into
Ben Genggao.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of processing efficiency is higher, processing cost is relatively low
Vehicle door spacing arm processing tool.
The object of the present invention is achieved like this：
A kind of processing tool of vehicle door spacing arm, including bottom plate, two pairs of alignment pins are arranged with the bottom plate, wherein one
Alignment pin is used to position a vehicle door spacing arm, another pair alignment pin is used to position another vehicle door spacing arm, when two
When individual vehicle door spacing arm is positioned on corresponding alignment pin, the convex arc end of two vehicle door spacing arms is opposite, and each vehicle door spacing arm
Convex arc end on two arc grooves respectively with corresponding two arc grooves positioned at it is same circle on, described two car doors
Clamping device is provided between position limit arm, the clamping device includes center-pole, and the center-pole has the less lower screw thread of diameter
Section, the lower thread segment passes through bottom plate, and carries out axially position by nut, and the upper end edge of the center-pole is axially arranged with upper spiral shell
Pit, the interior certain position bolt of insertion of the upper screwed hole, the screw rod of the bolt are provided with a clamping plate for being in bar shaped, institute
The middle part for stating clamping plate sets the screw clearance of via and bolt to coordinate, and the both ends of the clamping plate extend respectively to two
The surface of vehicle door spacing arm, the both ends of the clamping plate are respectively provided with the clamping section for clamping vehicle door spacing arm.
Preferably, the via on the clamping plate is up big and down small bellmouth, enables adaptive two cars of clamping plate
The height of door limiting arm.
In order to improve the girth that encloses of circle, caused burr in drilling process is reduced, further improves crudy, it is excellent
Selection of land, three pieces of guide pads is fixed between the two vehicle door spacings arm, one of guide pad is located at the two of each vehicle door spacing arm
Between individual arc groove, two pieces of guide pads are located on the outside of two arc grooves of each vehicle door spacing arm in addition, each guide pad and arc
The adjacent end face of connected in star is provided with the circular arc for being used for being oriented to drill bit, is respectively used for the circular arc to drill bit guiding and corresponding arc
Groove is in same circle.
The guide pad for being preferably located at centre is provided with the resigning hole for being used for stepping down to center-pole.
Preferably, the alignment pin can coordinate with the machined hole of any two on vehicle door spacing arm and position.
Preferably, the bottom plate is provided with two leakage cinder holes, two of positions and each vehicle door spacing arm of two leakage cinder holes
The position correspondence of arc groove.
By adopting the above-described technical solution, the present invention has the advantages that：
A drilling of the invention can process two arc grooves.And crudy is more preferable, the use of drilling rod is improved
In the life-span, reduce processing cost.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of clamping device in Fig. 1.
Reference
In accompanying drawing, 1 is bottom plate, and 2 be alignment pin, and 3 be vehicle door spacing arm, and 4 be arc groove, and 5 be clamping device, during 6 are
Core bar, 7 be lower thread segment, and 8 be nut, and 9 be bolt, and 10 be clamping plate, and 11 be via, and 12 be clamping section, and 13 be guiding
Block, 14 be leakage cinder hole.
Embodiment
It is a kind of processing tool of vehicle door spacing arm referring to Fig. 1, Fig. 2, including bottom plate, two is arranged with the bottom plate
To alignment pin, one pair of which alignment pin is used to position a vehicle door spacing arm, and another pair alignment pin is used for another car door
Position limit arm positions, and when corresponding to two vehicle door spacing arms are positioned on alignment pin, the convex arc end of two vehicle door spacing arms is opposite,
And two arc grooves on the convex arc end of each vehicle door spacing arm are located at same circle with corresponding two arc grooves respectively
On, clamping device is provided between described two vehicle door spacing arms, the clamping device includes center-pole, and the center-pole has straight
The less lower thread segment in footpath, the lower thread segment passes through bottom plate, and carries out axially position, the upper end of the center-pole by nut
Upper screwed hole is provided with vertically, inserts certain position bolt in the upper screwed hole, the screw rod of the bolt is in provided with one
The clamping plate of bar shaped, the middle part of the clamping plate sets the screw clearance of via and bolt to coordinate, described in the present embodiment
Via on clamping plate is up big and down small bellmouth, enables the height of the adaptive two vehicle door spacing arms of clamping plate, both sides
It can compress simultaneously.The both ends of the clamping plate extend respectively to the surface of two vehicle door spacing arms, and the two of the clamping plate
End is respectively provided with the clamping section for clamping vehicle door spacing arm.
In the present embodiment, three pieces of guide pads, one of guiding are fixed with by screw between the two vehicle door spacings arm
Block is located between two arc grooves of each vehicle door spacing arm, and two pieces of guide pads are located at two arcs of each vehicle door spacing arm in addition
On the outside of groove, each guide pad end face adjacent with arc groove is provided with the circular arc for being used for being oriented to drill bit, is respectively used for drill bit
The circular arc of guiding is with corresponding arc groove in same circle.Guide pad size when making needs bigger than normal, first time brill
When cutting processing, the circular arc for being used to be oriented to drill bit of optimal size is processed automatically.Guide pad positioned at centre, which is provided with, to be used for
The resigning hole stepped down to center-pole, to optimize the position of center-pole.
The alignment pin can coordinate with the machined hole of any two on vehicle door spacing arm to be positioned.In the present embodiment, choosing
Two lightening holes adjacent with arc groove are taken to be positioned with detent fit.The bottom plate is provided with two leakage cinder holes, two leakages
The position of cinder hole and the position correspondence of two arc grooves of each vehicle door spacing arm, it is caused useless in drilling process for spilling
Material.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
Cross above preferred embodiment the present invention is described in detail, it is to be understood by those skilled in the art that can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (6)
1. a kind of processing tool of vehicle door spacing arm, it is characterised in that including bottom plate, two pairs of positioning are arranged with the bottom plate
Pin, one pair of which alignment pin are used to position a vehicle door spacing arm, and another pair alignment pin is used for another vehicle door spacing arm
Positioning, when corresponding to two vehicle door spacing arms are positioned on alignment pin, the convex arc end of two vehicle door spacing arms is opposite, and each car
Two arc grooves on the convex arc end of door limiting arm are described respectively with corresponding two arc grooves in same circle
Clamping device is provided between two vehicle door spacing arms, the clamping device includes center-pole, and the center-pole has diameter smaller
Lower thread segment, the lower thread segment passes through bottom plate, and carries out axially position by nut, and the upper end of the center-pole is vertically
Provided with upper screwed hole, the certain position bolt of insertion in the upper screwed hole, the screw rod of the bolt is provided with one in bar shaped
Clamping plate, the middle part of the clamping plate set the screw clearance of via and bolt to coordinate, the both ends difference of the clamping plate
The surface of two vehicle door spacing arms is extended to, the both ends of the clamping plate are respectively provided with the clamping for clamping vehicle door spacing arm
Portion.
A kind of 2. processing tool of vehicle door spacing arm according to claim 1, it is characterised in that the mistake on the clamping plate
Hole is up big and down small bellmouth, enables the height of the adaptive two vehicle door spacing arms of clamping plate.
A kind of 3. processing tool of vehicle door spacing arm according to claim 1, it is characterised in that the two vehicle door spacings arm
Between be fixed with three pieces of guide pads, one of guide pad is located between two arc grooves of each vehicle door spacing arm, in addition two
Block guide pad is located on the outside of two arc grooves of each vehicle door spacing arm, and each guide pad end face adjacent with arc groove is provided with
For the circular arc being oriented to drill bit, respectively it is used for the circular arc that drill bit is oriented to corresponding arc groove positioned at same circular.
A kind of 4. processing tool of vehicle door spacing arm according to claim 3, it is characterised in that the guide pad positioned at centre
It is provided with the resigning hole for being used for stepping down to center-pole.
5. the processing tool of a kind of vehicle door spacing arm according to claim 1, it is characterised in that the alignment pin can be with
The hole that any two is machined on vehicle door spacing arm coordinates positioning.
6. the processing tool of a kind of vehicle door spacing arm according to claim 1, it is characterised in that the bottom plate is provided with two
Individual leakage cinder hole, two positions for leaking cinder hole and the position correspondence of two arc grooves of each vehicle door spacing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239588.6A CN107791058A (en) | 2017-11-30 | 2017-11-30 | A kind of processing tool of vehicle door spacing arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239588.6A CN107791058A (en) | 2017-11-30 | 2017-11-30 | A kind of processing tool of vehicle door spacing arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107791058A true CN107791058A (en) | 2018-03-13 |
Family
ID=61537342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711239588.6A Withdrawn CN107791058A (en) | 2017-11-30 | 2017-11-30 | A kind of processing tool of vehicle door spacing arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107791058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673762A (en) * | 2023-06-19 | 2023-09-01 | 江苏先锋精密科技股份有限公司 | Vertical machining center fixture |
-
2017
- 2017-11-30 CN CN201711239588.6A patent/CN107791058A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116673762A (en) * | 2023-06-19 | 2023-09-01 | 江苏先锋精密科技股份有限公司 | Vertical machining center fixture |
| CN116673762B (en) * | 2023-06-19 | 2023-11-21 | 江苏先锋精密科技股份有限公司 | Vertical machining center fixture |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180313 |