CN107825197A - A kind of band of vehicle door spacing arm cleans clamp for machining - Google Patents
A kind of band of vehicle door spacing arm cleans clamp for machining Download PDFInfo
- Publication number
- CN107825197A CN107825197A CN201711360944.XA CN201711360944A CN107825197A CN 107825197 A CN107825197 A CN 107825197A CN 201711360944 A CN201711360944 A CN 201711360944A CN 107825197 A CN107825197 A CN 107825197A
- Authority
- CN
- China
- Prior art keywords
- vehicle door
- bottom plate
- door spacing
- plate
- spacing arm
- 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- Withdrawn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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a kind of band for the vehicle door spacing arm that processing efficiency is higher, processing cost is relatively low to clean clamp for machining.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, also include pedestal, the pedestal is located at the lower section of bottom plate, a push-and-pull cylinder is additionally provided with the pedestal, the push-and-pull cylinder is located at the rear of bottom plate, the piston rod of the push-and-pull cylinder is fixedly connected with the rear end of bottom plate, for promoting bottom plate to move forward and backward, the lower end of bottom plate is provided with the scraper plate for being used for striking off slag.
Description
Technical field
The present invention relates to technical field of vehicle, and clamp for machining is cleaned more particularly to a kind of band 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 band clean clamp for machining.
The object of the present invention is achieved like this：
A kind of band of vehicle door spacing arm cleans clamp for machining, including bottom plate, and two pairs of alignment pins are arranged with the bottom plate,
One pair of which alignment pin is used to position a vehicle door spacing arm, and another pair alignment pin is used to determine another vehicle door spacing arm
Position, 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 door
Two arc grooves on the convex arc end of position limit arm are respectively with corresponding two arc grooves in same circle, and described two
Clamping device is provided between individual vehicle door spacing arm, the clamping device includes center-pole, and the center-pole has diameter less
Lower thread segment, the lower thread segment passes through bottom plate, and carries out axially position by location nut, and the center-pole has equal diameter
Upper thread segment, a clamping plate for being in bar shaped is cased with the upper thread segment, and screw thread is combined with limit for height nut, binding nut,
The middle part of the clamping plate sets the screw rod of via and bolt to coordinate, and the limit for height nut is located at the lower section of clamping plate, uses
In the height for limiting clamping plate, the binding nut is located at the top of clamping plate, for clamping described clamping plate, the clamping
The both ends of plate extend respectively to the surface of two vehicle door spacing arms, and screw thread is combined with for pressing from both sides respectively at the both ends of the clamping plate
The fishbolt of tight vehicle door spacing arm；
Also include pedestal, the pedestal is located at the lower section of bottom plate, and front end, the rear end of the bottom plate, which are respectively equipped with, to be extended downwardly
Supporting plate, the bottom plate is supported in pedestal by two supporting plates, a push-and-pull cylinder, the push-and-pull gas is additionally provided with the pedestal
Cylinder is located at the rear of bottom plate, and the piston rod of the push-and-pull cylinder is fixedly connected with the rear end of bottom plate, is transported for promoting before and after bottom plate
Dynamic, the center of circle of the axis of the piston rod of the push-and-pull cylinder and two arc grooves on the convex arc end of each vehicle door spacing arm is located at
On same straight line, two limited blocks are further fixed on the pedestal, two limited blocks support with one respectively between two supporting plates
Plate is adjacent, for the preceding extreme position for limiting bottom plate, rear extreme position, when bottom plate preceding extreme position, after extreme position between
During switching, the center of circle of two arc grooves on the convex arc end of two vehicle door spacing arms overlaps；
The bottom plate is provided with two leakage cinder holes, the position of described two leakage cinder holes and two arcs of each vehicle door spacing arm
The position correspondence of groove, enclose to form Lou slag space between the pedestal, bottom plate, supporting plate, the leakage slag space and two leakage slags
Hole connects, and the pedestal is provided with slag notch and connected with leakage slag space, and the lower end of the bottom plate is provided with two scraper plates extended downwardly,
Two scraper plate is located at front, the rear of slag notch, the lower end of the scraper plate and base into contact respectively, and the scraper plate is used for the bottom of at
Slag is scraped in slag notch and excluded by seat when moving forward and backward.
Preferably, the screw rod end of fishbolt is down.
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, two scraper plate is V-shaped, and two scraper plate openings are opposite；The scraper plate lower end is provided with rubber layer and base
Seated connection touches.
Via in the middle part of the clamping plate is bar hole, the both ends of the bar hole clamping spiral shell with clamping plate both ends respectively
The mounting hole connection of bolt, for adjusting the position of clamping plate in the horizontal plane.
Preferably, the lower end of two supporting plate is respectively equipped with T-shaped sliding block, and the T being provided with by T-shaped sliding block and pedestal
Type groove coordinates, for base guide.
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 can be processed with single-station diplopore, when drilling rod is completed
After one hole drilling, push-and-pull cylinder drives base motions, without adjusting drilling rod position, can directly be processed to another extreme position
Second hole, especially when diplopore aperture is identical, without changing drilling rod, processing efficiency is higher, and crudy is more preferable, improves
The service life of drilling rod, reduces processing cost.Iron filings are easily run chaotically caused by drilling, bring potential safety hazard, and the present invention can be with
Iron filings are struck off, it is not necessary to separate power.
Brief description of the drawings
Fig. 1 is the structural representation of bottom parts of the present invention；
Fig. 2 is the structural representation of clamping device in Fig. 1；
Fig. 3 is the structural representation of clamping plate；
Fig. 4 is bottom plate, the attachment structure schematic diagram of pedestal；
Fig. 5 is the structural representation of guide frame；
Fig. 6 is scraper plate, slag notch distribution schematic diagram.
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 location nut, and 9 are limited high nut, and 10 be clamping plate, and 11 be leakage cinder hole, and 12 be fishbolt,
13 be guide pad, and 14 be binding nut, and 15 be bar hole；21 be pedestal, and 22 be supporting plate, and 23 be limited block, and 24 be T-shaped cunning
Block, 25 be push-and-pull cylinder, and 26 be scraper plate, and 27 be rubber layer, and 28 be scum hole.
Embodiment
It is that a kind of band of vehicle door spacing arm cleans clamp for machining, including bottom plate referring to Fig. 1-Fig. 6, it is symmetrical on the bottom plate
Provided with two pairs of alignment pins, one pair of which alignment pin is used to position a vehicle door spacing arm, and another pair alignment pin is used for another
Individual vehicle door spacing arm positioning, when corresponding to two vehicle door spacing arms are positioned on alignment pin, the convex arc of two vehicle door spacing arms
End is opposite, and two arc grooves on the convex arc end of each vehicle door spacing arm are respectively with corresponding two arc grooves positioned at same
In individual circle, clamping device is provided between described two vehicle door spacing arms, the clamping device includes center-pole, the center-pole
With the less lower thread segment of diameter, the lower thread segment passes through bottom plate, and carries out axially position by location nut, in described
Core bar has isodiametric upper thread segment, a clamping plate for being in bar shaped is cased with the upper thread segment, and screw thread is combined with limit for height
Nut, binding nut, the middle part of the clamping plate set the screw rod of via and bolt to coordinate, and the limit for height nut is positioned at folder
The lower section of tight plate, for limiting the height of clamping plate, the binding nut is located at the top of clamping plate, for clamping described folder
Tight plate, the both ends of the clamping plate extend respectively to the surface of two vehicle door spacing arms, the both ends difference spiral shell of the clamping plate
Line is combined with the fishbolt for clamping vehicle door spacing arm, and the screw rod end of fishbolt is down.Mistake in the middle part of the clamping plate
Hole is bar hole, and the mounting hole of the both ends of the bar hole respectively with the fishbolt at clamping plate both ends connects, and is pressed from both sides for adjusting
The tight position of plate in the horizontal plane.
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.
Also include pedestal, the pedestal is located at the lower section of bottom plate, and front end, the rear end of the bottom plate, which are respectively equipped with, to be extended downwardly
Supporting plate, the bottom plate is supported in pedestal by two supporting plates, and the lower end of two supporting plate is respectively equipped with T-shaped sliding block, and
The T-slot being provided with by T-shaped sliding block and pedestal coordinates, for base guide, forming guide frame.Pedestal, bottom plate, support
Enclose to form Lou slag space between plate, and connected with two leakage cinder holes, a push-and-pull cylinder, the push-and-pull gas are additionally provided with the pedestal
Cylinder is located at the rear of bottom plate, and the piston rod of the push-and-pull cylinder is fixedly connected with the rear end of bottom plate, is transported for promoting before and after bottom plate
Dynamic, the center of circle of the axis of the piston rod of the push-and-pull cylinder and two arc grooves on the convex arc end of each vehicle door spacing arm is located at
On same straight line, two limited blocks are further fixed on the pedestal, two limited blocks support with one respectively between two supporting plates
Plate is adjacent, for the preceding extreme position for limiting bottom plate, rear extreme position, when bottom plate preceding extreme position, after extreme position between
During switching, the center of circle of two arc grooves on the convex arc end of two vehicle door spacing arms overlaps.
The pedestal is provided with slag notch and connected with leaking slag space, and slag notch crawler belt or is set towards slagging tap inside factory
Special container is put, the lower end of the bottom plate is provided with two scraper plates extended downwardly, before two scraper plate is located at slag notch respectively
Side, rear, the lower end of the scraper plate and base into contact, the scraper plate are used to scrape slag into slag notch when base moves forward and backward
Interior exclusion, when bottom plate is located at preceding extreme position, the scraper plate at rear strikes off slag, when bottom plate is located at rear extreme position, front
Scraper plate strike off slag.In the present embodiment, two scraper plate is V-shaped, and two scraper plate openings are opposite, after slag is gathered
Exclude, slag tap more thorough again；The scraper plate lower end is provided with rubber layer and base into contact, relatively more resistant to abrasive wear.
The course of work：
The present invention is installed on the workbench (drilling machine) of drilling processing, be then positioned at workpiece by alignment pin first
On bottom plate, then adjust fishbolt and clamp workpiece, finally carry out drilling processing；After drilling rod completes a hole drilling, push-and-pull
Cylinder drives base motions, without adjusting drilling rod position, can directly process second hole to another extreme position.
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 (8)
1. a kind of band of vehicle door spacing arm cleans clamp for machining, it is characterised in that including bottom plate, two are 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 the less lower thread segment of diameter, and the lower thread segment passes through
Bottom plate, and axially position is carried out by location nut, the center-pole has an isodiametric upper thread segment, on the upper thread segment
Be cased with a clamping plate for being in bar shaped, and screw thread is combined with limit for height nut, binding nut, the middle part of the clamping plate set via with
The screw rod of bolt coordinates, and the limit for height nut is located at the lower section of clamping plate, for limiting the height of clamping plate, the clamping
Nut is located at the top of clamping plate, and for clamping described clamping plate, the both ends of the clamping plate extend respectively to two car doors
The surface of position limit arm, screw thread is combined with the fishbolt for clamping vehicle door spacing arm respectively at the both ends of the clamping plate；
Also include pedestal, the pedestal is located at the lower section of bottom plate, and front end, the rear end of the bottom plate are respectively equipped with the branch extended downwardly
Fagging, the bottom plate are supported in pedestal by two supporting plates, and a push-and-pull cylinder, the push-and-pull cylinder position are additionally provided with the pedestal
In the rear of bottom plate, the piston rod of the push-and-pull cylinder is fixedly connected with the rear end of bottom plate, for promoting bottom plate to move forward and backward, institute
The center of circle of the axis of the piston rod of push-and-pull cylinder and two arc grooves on the convex arc end of each vehicle door spacing arm is stated positioned at same
On straight line, two limited blocks are further fixed on the pedestal, two limited blocks between two supporting plates, and respectively with a supporting plate phase
Neighbour, for the preceding extreme position for limiting bottom plate, rear extreme position, when bottom plate preceding extreme position, after extreme position between switch
When, the center of circle of two arc grooves on the convex arc end of two vehicle door spacing arms overlaps；
The bottom plate is provided with two leakage cinder holes, the position of described two leakage cinder holes and two arc grooves of each vehicle door spacing arm
Position correspondence, enclose to form Lou slag space between the pedestal, bottom plate, supporting plate, it is described leakage slag space with two leakage cinder holes connect
Logical, the pedestal is provided with slag notch and connected with leakage slag space, and the lower end of the bottom plate is provided with two scraper plates extended downwardly, described
Two scraper plates are located at front, the rear of slag notch, the lower end of the scraper plate and base into contact respectively, and the scraper plate is used for before base
Slag is scraped in slag notch when moving afterwards and excluded.
2. a kind of band of vehicle door spacing arm according to claim 1 cleans clamp for machining, it is characterised in that the clamping spiral shell
The screw rod end of bolt is down.
3. a kind of band of vehicle door spacing arm according to claim 1 cleans clamp for machining, it is characterised in that two car door
Three pieces of guide pads are fixed between position limit arm, one of guide pad is located between two arc grooves of each vehicle door spacing arm,
Other two pieces of guide pads are located on the outside of two arc grooves of each vehicle door spacing arm, each guide pad end face adjacent with arc groove
The circular arc for being used for being oriented to drill bit is provided with, is respectively used to be located at same circle with corresponding arc groove to the circular arc that drill bit is oriented to
In shape.
4. a kind of band of vehicle door spacing arm according to claim 3 cleans clamp for machining, it is characterised in that positioned at centre
Guide pad is provided with the resigning hole for being used for stepping down to center-pole.
5. a kind of band of vehicle door spacing arm according to claim 1 cleans clamp for machining, it is characterised in that each pair of alignment pin
Coordinate respectively with the machined hole of any two on vehicle door spacing arm and position.
6. a kind of band of vehicle door spacing arm according to claim 1 cleans clamp for machining, it is characterised in that two scraper plate
It is V-shaped, and two scraper plate openings are opposite；The scraper plate lower end is provided with rubber layer and base into contact.
7. a kind of band of vehicle door spacing arm according to claim 1 cleans clamp for machining, it is characterised in that the clamping plate
The via at middle part is bar hole, and the mounting hole of the both ends of the bar hole respectively with the fishbolt at clamping plate both ends connects, and uses
In the position of adjustment clamping plate in the horizontal plane.
8. a kind of band of vehicle door spacing arm according to claim 1 cleans clamp for machining, it is characterised in that two support
The lower end of plate is respectively equipped with T-shaped sliding block, and the T-slot being provided with by T-shaped sliding block and pedestal coordinates, for base guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360944.XA CN107825197A (en) | 2017-12-18 | 2017-12-18 | A kind of band of vehicle door spacing arm cleans clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711360944.XA CN107825197A (en) | 2017-12-18 | 2017-12-18 | A kind of band of vehicle door spacing arm cleans clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107825197A true CN107825197A (en) | 2018-03-23 |
Family
ID=61644997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711360944.XA Withdrawn CN107825197A (en) | 2017-12-18 | 2017-12-18 | A kind of band of vehicle door spacing arm cleans clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107825197A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999365A (en) * | 2018-07-20 | 2018-12-14 | 中国建筑第八工程局有限公司 | It constructs adjustable precast concrete out-hung panel connecting node |
-
2017
- 2017-12-18 CN CN201711360944.XA patent/CN107825197A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999365A (en) * | 2018-07-20 | 2018-12-14 | 中国建筑第八工程局有限公司 | It constructs adjustable precast concrete out-hung panel connecting node |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107825197A (en) | A kind of band of vehicle door spacing arm cleans clamp for machining | |
| CN104999310A (en) | Milling fixture for reverse gear shifting cantilevers | |
| CN207735944U (en) | A kind of band cleaning clamp for machining of vehicle door spacing arm | |
| CN107813168A (en) | A kind of band of vehicle door spacing arm cleans clamping tool | |
| CN107877209A (en) | A kind of band of vehicle door spacing arm cleans processing tool | |
| CN207735945U (en) | A kind of band cleaning clamping tool of vehicle door spacing arm | |
| CN207858319U (en) | A kind of band cleaning processing tool of vehicle door spacing arm | |
| CN107932119A (en) | A kind of band of vehicle door spacing arm cleans drilling processing tool | |
| CN208231315U (en) | A kind of band cleaning drilling processing tool of vehicle door spacing arm | |
| CN209157183U (en) | A kind of drilling and tapping machine with automatic positioning function | |
| CN204818375U (en) | Full -automatic welding seam machine | |
| CN107775396A (en) | A kind of single-station diplopore processing tool of vehicle door spacing arm | |
| CN105127805A (en) | Clamp for milling end face of gear reversing and shifting cantilever at machining center | |
| CN207953150U (en) | A kind of four assembly station building-block machine of three axis | |
| CN108098386A (en) | A kind of band of vehicle door spacing arm cleans drilling clamp for machining | |
| CN207735625U (en) | A kind of single-station diplopore clamping tool of vehicle door spacing arm | |
| CN207873678U (en) | A kind of single-station diplopore clamp for machining of vehicle door spacing arm | |
| CN103506945A (en) | Supporting frame special for internal grinding machine | |
| CN107876824A (en) | A kind of single-station diplopore clamping tool of vehicle door spacing arm | |
| CN107877205A (en) | A kind of single-station diplopore clamp for machining of vehicle door spacing arm | |
| CN207656312U (en) | A kind of single-station diplopore drilling processing tool of vehicle door spacing arm | |
| CN107825176A (en) | A kind of single-station diplopore drilling processing tool of vehicle door spacing arm | |
| CN207656311U (en) | A kind of single-station diplopore processing tool of vehicle door spacing arm | |
| CN107866688A (en) | A kind of single-station diplopore drilling clamp for machining of vehicle door spacing arm | |
| CN207656313U (en) | A kind of single-station diplopore drilling clamp for machining of vehicle door spacing arm |
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: 20180323 |