CN106239221B - A kind of automatic positioning equipment of bumper - Google Patents
A kind of automatic positioning equipment of bumper Download PDFInfo
- Publication number
- CN106239221B CN106239221B CN201610766542.9A CN201610766542A CN106239221B CN 106239221 B CN106239221 B CN 106239221B CN 201610766542 A CN201610766542 A CN 201610766542A CN 106239221 B CN106239221 B CN 106239221B
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- CN
- China
- Prior art keywords
- alignment pin
- fixed block
- swing arm
- automatic positioning
- positioning equipment
- 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
- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/262—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members with means to adjust the distance between the relatively slidable members
- B23Q1/265—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members with means to adjust the distance between the relatively slidable members between rotating members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A kind of automatic positioning equipment of bumper, including turntable and detent mechanism, the detent mechanism include transverse rotation cylinder, swing arm, the first alignment pin and arrangement for adjusting height；The end connection swing arm of the transverse rotation piston rod of transverse rotation cylinder, the other end of swing arm offers U-shaped hole groove, first alignment pin is separated to form upper and lower groove area through U-shaped hole groove, Xia Cao areas are provided with the spring of arrangement for adjusting height, Shang Cao areas are provided with the first fixed block and screw rod of arrangement for adjusting height, first fixed block is located at the top in Shang Cao areas, and screw rod is stretched into Shang Cao areas through the first fixed block；Fixed installation of first alignment pin by the second fixed block in U-shaped hole groove, screw spiral push the second fixed block and spring and the height of the first alignment pin are adjusted；What the present invention realized alignment pin is automatically positioned and keeps away position, and simple in construction, operational control is easy, and process flexibility is stronger, high in machining efficiency, effectively the precision of control positioning, and continuity of operation is strong, safe.
Description
Technical field
The present invention relates to auto parts and components processing equipment technical field, more particularly to a kind of bumper is automatically positioned
Device.
Background technology
At present in the processing of bumper, when being processed clamping workpiece, first by workpieces processing in turntable
On positioned, be fixed and position by clamping device and positioner, start to be processed workpiece after the completion of clamping,
Therefore need to use locating piece or alignment pin to be positioned, otherwise the length direction of workpieces processing can not be positioned and produce dress
The error of folder；But remain on presence for the position location typically corresponding with the alignment pin on turntable of the positioning hole in workpieces processing
The deviation of upper-lower position, and the automaticity and adjustability of current alignment pin are poor, generally require manually to go to adjust, Wu Fajin
Capable accurately positioning and clamping, cause to position and machining accuracy is low, complex operation and flexibility are low, and are needing to enter positioning hole
During row processing, it is also necessary to which repeatedly artificial dismounting alignment pin, causing processing, time-consuming, and the poor continuity of operation, labor intensity is big, behaviour
Make the problem of security is low.
The content of the invention
It is an object of the invention to propose a kind of adjustability is high and positioning precision is high bumper to be automatically positioned dress
Put.
To use following technical scheme up to this purpose, the present invention：
A kind of automatic positioning equipment of bumper, is installed on the lathe of processing bumper, including revolves workpiece
The turntable and detent mechanism turned, the turntable include four axles of connecting plate and revolution, and the connecting plate is installed on four axles of the revolution
Between, four axles of the revolution control the rotation of the connecting plate；
The detent mechanism includes transverse rotation cylinder, swing arm, the first alignment pin and arrangement for adjusting height；The laterally rotation
Rotaring cylinder is fixedly installed on the bottom surface of the connecting plate, and the end of the transverse rotation piston rod of the transverse rotation cylinder is connected with
The swing arm, the swing arm by the transverse rotation cylinder driving can along the axial-rotation of the transverse rotation piston rod and
Rotate, the other end of the swing arm offers U-shaped hole groove, and its notch opening upwards, first alignment pin passes through the height
The setting of adjusting means is secured across the U-shaped hole groove, and the U-shaped hole groove is separated to form into upper and lower groove area, the Xia Cao areas
The spring of the arrangement for adjusting height is provided with, the Shang Cao areas are provided with the first fixed block and spiral shell of the arrangement for adjusting height
Bar, first fixed block are arranged at the top in the Shang Cao areas, and the screw rod is stretched on described through first fixed block
In groove area, and fixed by nut；First alignment pin is realized by being placed on the second fixed block of the arrangement for adjusting height
Its fixed installation in the U-shaped hole groove, the screw rod by external force helical rotation can be pressed on down second fixed block and
The spring is so as to realizing to the adjustment of the height of first alignment pin.
Further illustrate, the turntable is additionally provided with 2 clamp systems, and the clamp system is respectively arranged at the connection
The both ends of plate, the clamp system include location division and clamping section, and the location division is oppositely arranged with the clamping section, and described
Location division sets cambered, the curved surface setting of the radian matching workpiece A with the contact surface that the clamping section contacts with workpiece A.
Further illustrate, the location division includes fixed plate and the second alignment pin, and the fixed plate is fixed on the connection
Plate, second alignment pin are arranged at the fixed plate.
Further illustrate, the clamping section includes guide plate and actuated element, and the guide plate is connected to the actuated element, institute
Stating actuated element transmission controls the guide plate to clamp workpiece A.
Further illustrating, the clamping section is additionally provided with guide shaft, and the guide shaft is laterally sheathed on the actuated element, and even
It is connected to the guide plate.
Further illustrate, the actuated element is hydraulic cylinder or electric cylinders.
Further illustrate, the turntable is additionally provided with press mechanism, and the press mechanism is arranged at two clamp systems
Between；The press mechanism includes longitudinal rotary cylinder, pressure arm and briquetting, and one end of the pressure arm is connected to the longitudinal direction rotation
The extending end of longitudinal rotary-piston bar of cylinder, the other end of the pressure arm are fixedly connected with the briquetting.
Further illustrate, the side of the connecting plate is additionally provided with 2 directive wheels, and the directive wheel is located at institute respectively
State the left and right sides of swing arm.
Further illustrate, the swing arm is also fixedly installed locating piece respectively in the both sides that first alignment pin passes through.
Further illustrate, the surface of first alignment pin is provided with external screw thread, and second fixed block is provided with interior spiral shell
Line, first alignment pin can carry out front and rear helical rotation by external force, and be fixed by nut, realize and positioned to described first
The front and rear adjustment of pin.
Beneficial effects of the present invention：First alignment pin is connected to institute by the detent mechanism of the present invention by the swing arm
State on transverse rotation cylinder, so that the first alignment pin can be automatically positioned, not only realizing fixed and positioning action collection is
The automatic positioning function of one and alignment pin, and first alignment pin can automatically exit from realization and keep away position, realize to vapour
Pin-and-hole can be processed simultaneously during the processing hole machined of car bumper, its is simple in construction, and operational control is easy, process flexibility
It is stronger, it is high in machining efficiency the characteristics of；In addition, the swing arm is additionally provided with the U-shaped hole groove, by the stretching, extension for controlling the spring
Or compress to adjust the height of first alignment pin, alignment pin is carried out accurately adjustment according to the position of pin-and-hole and position,
Effective control of positioning precision is realized, improves the adjustability of alignment pin, positioning precision is high, and the continuity of operation is strong, so as to improve
The machining accuracy of workpiece, labor intensity are low and safe.
Brief description of the drawings
Fig. 1 is the structural representation of the automatic positioning equipment of the bumper of one embodiment of the invention；
Fig. 2 is the profile of the automatic positioning equipment of the bumper of one embodiment of the invention；
Fig. 3 is the profile of the detent mechanism of the bumper of one embodiment of the invention；
Wherein：Connecting plate 1, turn round four axles 2, transverse rotation cylinder 3, transverse rotation piston rod 31, swing arm 4, U-shaped hole groove
41, spring 42, the first fixed block 43, screw rod 44, directive wheel 45, locating piece 46, the first alignment pin 5, the second fixed block 51, positioning
Portion 61, clamping section 62, guide plate 620, actuated element 621, guide shaft 622, press mechanism 7, longitudinal rotary cylinder 71, pressure arm 72, pressure
Block 73.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
As shown in figure 1, a kind of automatic positioning equipment of bumper, is installed on the lathe of processing bumper, wraps
The turntable and detent mechanism for rotating workpiece are included, the turntable includes four axles 2 of connecting plate 1 and revolution, and the connecting plate 1 is installed on
Between four axles 2 of the revolution, four axles 2 of the revolution control the rotation of the connecting plate 1；
As shown in Figures 2 and 3, the detent mechanism includes transverse rotation cylinder 3, swing arm 4, the first alignment pin 5 and height
Adjusting means；The transverse rotation cylinder 3 is fixedly installed on the bottom surface of the connecting plate 1, the transverse direction of the transverse rotation cylinder 3
The end of rotary-piston bar 31 is connected with the swing arm 4, and the swing arm 4 can be along institute by the driving of the transverse rotation cylinder 3
State the axial-rotation of transverse rotation piston rod 31 and rotate, the other end of the swing arm 4 offers U-shaped hole groove 41, and its notch is opened
Mouthful upwards, first alignment pin 5 is secured across the U-shaped hole groove 41 by the setting of the arrangement for adjusting height, and by institute
State U-shaped hole groove 41 and be separated to form upper and lower groove area, the Xia Cao areas are provided with the spring 42 of the arrangement for adjusting height, it is described on
Groove area is provided with the first fixed block 43 and screw rod 44 of the arrangement for adjusting height, and first fixed block 43 is arranged on described
The top in groove area, the screw rod 44 is stretched into the Shang Cao areas through first fixed block 43, and is fixed by nut；It is described
First alignment pin 5 realizes its consolidating in the U-shaped hole groove 41 by being placed on the second fixed block 51 of the arrangement for adjusting height
Dingan County fills, and the screw rod 44 can be pressed on second fixed block 51 and the spring 42 down so as to realize by external force helical rotation
The height of first alignment pin 5 is adjusted.
For the present invention by setting the detent mechanism on the turntable, the detent mechanism passes through the first alignment pin 5
The swing arm 4 is connected on the transverse rotation cylinder, so that the first alignment pin can be automatically positioned, i.e., described swing arm 4
2 kinds of actions are done depending mainly on the transverse rotation cylinder：(1) swing arm 4 with the transverse rotation piston rod along rotary pneumatic cylinder shaft
To motion；(2) swing arm 4 is rotated and is axially moved simultaneously with the transverse rotation piston rod；Therefore not only realize
The automatic positioning function of fixed and positioning action together as one and alignment pin, and first alignment pin can automatically exit from
Realization keeps away position, realizes in the processing hole machined to bumper and can while pin-and-hole be processed, compared to it is existing can not be right
The defects of pin-and-hole is processed and can not be automatically positioned, its is simple in construction, and operational control is easy, and process flexibility is stronger, processing efficiency
The characteristics of high；By automatic positioning equipment to being processed again after the positioning of pin-and-hole, the accurate of hole position processing is further ensured
Property.
In addition, the swing arm 4 is additionally provided with the U-shaped hole groove 41, first alignment pin 5 can pass through the solid spiral shell
The spiral up or down of bar 44, so as to act on second fixed block 51 and spring 42, and by controlling the spring 42
Stretching, extension is compressed to adjust the height of first alignment pin 5, avoids due to producing downward shift during alignment pin alignment pin holes
Position error the problem of, make alignment pin can according to the position of pin-and-hole carry out accurately adjustment position, that realizes positioning precision has
Effect control, the adjustability of alignment pin is improved, positioning precision is high, and the continuity of operation is strong, so as to improve the machining accuracy of workpiece, labor
Fatigue resistance is low and safe.
Further illustrate, the turntable is additionally provided with 2 clamp systems, and the clamp system is respectively arranged at the connection
The both ends of plate 1, the clamp system include location division 61 and clamping section 62, and the location division 61 is relative with the clamping section 62 to be set
Put, and the location division 61 sets cambered, the radian matching workpiece with the contact surface that the clamping section 62 contacts with workpiece A
A curved surface is set.
Because bumper has certain curved surface, in order to which bumper preferably is clamped into fixation, therefore
The clamp system is set on the turntable, workpiece A both ends further fixed by location division 61 and clamping section 62
And clamping, and be located portion and clamping section and corresponding radian is provided with according to the curved surface of workpiece with the contact surface of workpiece, make work
The curved surface of part is engaged with the radian of location division and the contact surface of clamping section, is driven by clamp system and four axles of the revolution
During rotations of the workpiece A with the connecting plate, make workpiece more automatic rotation, will not shift, Er Qiexuan
Workpiece after turn is preferably clamped and fixed without repositioning, so as to have the function that, it is ensured that the processing in workpiece different faces
Correspondence and accuracy, improve processing efficiency and crudy.
Further illustrate, the location division 61 includes fixed plate and the second alignment pin, and the fixed plate is fixed on the company
Fishplate bar 1, second alignment pin are arranged at the fixed plate.It will be fixed in the fixed plate of the location division 61 on connecting plate 1,
And the stability of location division to the further positioning of workpiece, can be strengthened by the second alignment pin, and simple and stable structure, simple installation,
Ensure the positioning precision of workpiece and the precision of processing.
Further illustrate, the clamping section 62 includes guide plate 620 and actuated element 621, and the guide plate 620 is connected to described
Actuated element 621, the transmission of actuated element 621 control the guide plate 620 to clamp workpiece A.
The clamping section 62 is driven the motion of control guide plate 620 by the actuated element 621, so as to which workpiece A be pressed from both sides
Connecting plate 1 is tightly fixed on, simple in construction and fastening effect is good, but also can be in order to being adjusted fixation to different workpiece.
Further illustrate, the clamping section 62 is additionally provided with guide shaft 622, and the guide shaft 622 is laterally sheathed on the transmission
Element 621, and it is connected to the guide plate 620.The guide shaft 622 is set in the clamping section 62, then actuated element 621 is led to
Cross guide shaft 622 and drive clamping movement of the guide plate 620 to workpiece, so that guide plate 620 is to workpiece when being clamped, more
Smoothly travel forward, stability is higher, avoids shifting and influences machining accuracy.
Further illustrate, the actuated element 621 is hydraulic cylinder or electric cylinders.By the actuated element 621 be hydraulic cylinder or
The structures of electric cylinders, wherein hydraulic cylinder is simple and reliable operation, can effectively realize the reciprocating motion of guide plate 620；And electric cylinders transmission is flat
Surely, big load is applicable to, and it is easy to operate, it is used equally for as the preferred of actuated element 621.
Further illustrate, the turntable is additionally provided with press mechanism 7, and the press mechanism 7 is arranged at two clamping machines
Between structure；The press mechanism 7 includes longitudinal rotary cylinder 71, pressure arm 72 and briquetting 73, and one end of the pressure arm 72 is connected to
The extending end of longitudinal rotary-piston bar of longitudinal rotary cylinder 71, the other end of the pressure arm 72 are fixedly connected with the pressure
Block 73.
By setting the press mechanism 7, longitudinal rotary-piston bar can drive the pressure arm 72 to do along the longitudinal direction
The axial movement and rotary motion of rotary cylinder 71, so as to drive rotatable push of briquetting 73 to be fixed on workpiece, realize
To the fixation of workpiece longitudinal direction, the positioning precision of workpiece is improved, and the briquetting 71 is processed after the completion of positioning
When, position can be kept away automatically is easy to processing to workpiece.
Further illustrate, the side of the connecting plate 1 is additionally provided with 2 directive wheels 45, and the directive wheel 45 is distinguished
Positioned at the left and right sides of the swing arm 4.Realize to be oriented to and fix by the directive wheel 45 in the left and right sides of the swing arm 4 and make
With effectively controlling the error of swing arm positioning, ensure that the swing arm can be accurately rotated to position location, steadiness is good, realizes
Accurately it is oriented to and positions.
Further illustrate, the swing arm 4 is also fixedly installed locating piece respectively in the both sides that first alignment pin 5 passes through
46.During first alignment pin 5 is moved with the swing arm 4, in order to avoid the first alignment pin 5 generation skew
Influence is accurately positioned to pin-and-hole, therefore by setting the locating piece 46, strengthens the steadiness of first alignment pin 5, is protected
Demonstrate,prove positioning precision.
Further illustrate, the surface of first alignment pin 5 is provided with external screw thread, and second fixed block 51 is provided with interior
Screw thread, first alignment pin 5 can carry out front and rear helical rotation by external force, and be fixed by nut, realize to described first
The front and rear adjustment of alignment pin.First alignment pin 5 can be according to the position of the pin-and-hole of machining tool, and spiral adjusts before and after progress,
So that the positioning precision of first alignment pin is higher.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed in any way.Based on explanation herein, the technology of this area
Personnel would not require any inventive effort the other embodiments that can associate the present invention, and these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of automatic positioning equipment of bumper, it is installed on the lathe of processing bumper, it is characterised in that：Including
The turntable and detent mechanism for rotating workpiece, the turntable include four axles of connecting plate and revolution, and the connecting plate is installed on described
Turn round between four axles, four axles of the revolution control the rotation of the connecting plate；
The detent mechanism includes transverse rotation cylinder, swing arm, the first alignment pin and arrangement for adjusting height；The transverse rotation gas
Cylinder is fixedly installed on the bottom surface of the connecting plate, and the end of the transverse rotation piston rod of the transverse rotation cylinder is connected with described
Swing arm, the swing arm can be turned by the driving of the transverse rotation cylinder along the axial-rotation of the transverse rotation piston rod
Dynamic, the other end of the swing arm offers U-shaped hole groove, and its notch opening upwards, first alignment pin is adjusted by the height
The setting of regulating device is secured across the U-shaped hole groove, and the U-shaped hole groove is separated to form into upper and lower groove area, and the Xia Cao areas are set
The spring of the arrangement for adjusting height is equipped with, the Shang Cao areas are provided with the first fixed block and spiral shell of the arrangement for adjusting height
Bar, first fixed block are arranged at the top in the Shang Cao areas, and the screw rod is stretched on described through first fixed block
In groove area, and fixed by nut；First alignment pin is realized by being placed on the second fixed block of the arrangement for adjusting height
Its fixed installation in the U-shaped hole groove, the screw rod by external force helical rotation can be pressed on down second fixed block and
The spring is so as to realizing to the adjustment of the height of first alignment pin.
A kind of 2. automatic positioning equipment of bumper according to claim 1, it is characterised in that：The turntable is also set
2 clamp systems are equipped with, the clamp system is respectively arranged at the both ends of the connecting plate, and the clamp system includes location division
And clamping section, the location division are oppositely arranged with the clamping section, and the location division contacts with the clamping section with workpiece A
Contact surface sets cambered, the curved surface setting of the radian matching workpiece A.
A kind of 3. automatic positioning equipment of bumper according to claim 2, it is characterised in that：The location division bag
Fixed plate and the second alignment pin are included, the fixed plate is fixed on the connecting plate, and second alignment pin is arranged at the fixation
Plate.
A kind of 4. automatic positioning equipment of bumper according to claim 2, it is characterised in that：The clamping section bag
Guide plate and actuated element are included, the guide plate is connected to the actuated element, and the actuated element transmission controls the guide plate to clamp
Workpiece A.
A kind of 5. automatic positioning equipment of bumper according to claim 4, it is characterised in that：The clamping section is also
Guide shaft is provided with, the guide shaft is laterally sheathed on the actuated element, and is connected to the guide plate.
A kind of 6. automatic positioning equipment of bumper according to claim 4, it is characterised in that：The actuated element
For hydraulic cylinder or electric cylinders.
A kind of 7. automatic positioning equipment of bumper according to claim 2, it is characterised in that：The turntable is also set
Press mechanism is equipped with, the press mechanism is arranged between two clamp systems；The press mechanism includes longitudinal rotary pneumatic
Cylinder, pressure arm and briquetting, one end of the pressure arm are connected to the extending end of longitudinal rotary-piston bar of longitudinal rotary cylinder,
The other end of the pressure arm is fixedly connected with the briquetting.
A kind of 8. automatic positioning equipment of bumper according to claim 1, it is characterised in that：The connecting plate
Side is additionally provided with 2 directive wheels, and the directive wheel is located at the left and right sides of the swing arm respectively.
A kind of 9. automatic positioning equipment of bumper according to claim 1, it is characterised in that：The swing arm is in institute
State the both sides that the first alignment pin passes through and be also fixedly installed locating piece respectively.
A kind of 10. automatic positioning equipment of bumper according to claim 1, it is characterised in that：Described first is fixed
The surface of position pin is provided with external screw thread, and second fixed block is provided with internal thread, and first alignment pin can be entered by external force
Helical rotation before and after row, and fixed by nut, realize the front and rear adjustment to first alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766542.9A CN106239221B (en) | 2016-08-30 | 2016-08-30 | A kind of automatic positioning equipment of bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610766542.9A CN106239221B (en) | 2016-08-30 | 2016-08-30 | A kind of automatic positioning equipment of bumper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106239221A CN106239221A (en) | 2016-12-21 |
| CN106239221B true CN106239221B (en) | 2018-04-03 |
Family
ID=58079434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610766542.9A Active CN106239221B (en) | 2016-08-30 | 2016-08-30 | A kind of automatic positioning equipment of bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106239221B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326500A (en) * | 2018-03-26 | 2018-07-27 | 柳州市钜诚科技有限公司 | A kind of bumper soldering set |
| CN115847115B (en) * | 2023-02-28 | 2023-05-23 | 象山申达轿车配件有限公司 | Differential mechanism casing and clamp |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9016664B1 (en) * | 2011-06-14 | 2015-04-28 | William J. Powers | Spin stand device |
| CN202684529U (en) * | 2012-06-14 | 2013-01-23 | 佛山市普拉迪数控科技有限公司 | Fourth shaft rotating mechanism for numerical control machine |
| CN104259880A (en) * | 2014-09-03 | 2015-01-07 | 佛山市普拉迪数控科技有限公司 | Clamp device for machining automotive bumper bar |
| CN204997406U (en) * | 2015-07-10 | 2016-01-27 | 周育民 | Car bumper machine tooling anchor clamps |
| CN104999393B (en) * | 2015-07-16 | 2017-06-06 | 佛山市普拉迪数控科技有限公司 | A kind of threshold board clamp |
| CN205497057U (en) * | 2016-04-19 | 2016-08-24 | 亚太轻合金(南通)科技有限公司 | A machine tooling anchor clamps of bending |
-
2016
- 2016-08-30 CN CN201610766542.9A patent/CN106239221B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106239221A (en) | 2016-12-21 |
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Address after: Block 1 and block 3, No. 9, Lexin Avenue, Leping Town, Sanshui District, Foshan City, Guangdong Province Patentee after: Guangdong Pradi Technology Co., Ltd Address before: 528137 No. 70, C District, Sanshui Central Industrial Park, Guangdong, Foshan Patentee before: FOSHAN PRATIC CNC SCIENCE & TECHNOLOGY Co.,Ltd. |