CN208246243U - A kind of automobile brake base plate duplex brill attacks special plane - Google Patents
A kind of automobile brake base plate duplex brill attacks special plane Download PDFInfo
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- CN208246243U CN208246243U CN201820514946.3U CN201820514946U CN208246243U CN 208246243 U CN208246243 U CN 208246243U CN 201820514946 U CN201820514946 U CN 201820514946U CN 208246243 U CN208246243 U CN 208246243U
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- base plate
- automobile brake
- brake base
- setting
- sliding
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Abstract
The utility model discloses a kind of automobile brake base plate duplex brills to attack special plane, it is related to back-plate technical field of processing equipment, its key points of the technical solution are that: including rack, workbench is provided in rack, twice sliding rail is provided on workbench, drilling machine and tapping machine are provided in rack, cylinder is provided between two sliding rails, sliding platform is fixedly connected on the piston rod of cylinder, stub and secondary pin are provided on sliding platform, it is provided with multi-shaft device on the main shaft of drilling machine and tapping machine, more bore cutters or tapping knife are respectively arranged on multi-shaft device；The quick positioning of automobile brake base plate is realized by the cooperation of stub and secondary pin, sliding platform is able to drive by cylinder to move back and forth between drilling machine and tapping machine, it is worked by the tapping that multi-shaft device enables drilling machine and tapping machine to be respectively completed multiple boring works and each hole, the automobile brake base plate being placed on sliding platform is enabled to complete drilling and tapping work on one device, without disassembly debugging back and forth.
Description
Technical field
The utility model relates to back-plate technical field of processing equipment, more specifically, it relates to a kind of automobile brake
Bottom plate duplex brill attacks special plane.
Background technique
Back-plate is the key component in back-plate assembly, is that brake shoe assembly and brake drum are fixed in automotive brake
The support part of assembly is the core of vehicle braking.
The Chinese patent that Authorization Notice No. is CN206830697U discloses a kind of automobile back-plate, including braking bottom
Plate ontology, the front end of the back-plate ontology are connected with stiffening plate, the upper and lower ends of the back-plate ontology and stiffening plate
It is connected with U-shaped folder plate, the bottom plate of the U-shaped folder plate offers sliding slot, and sliding block, the sliding block are slidably connected in the sliding slot
The other end be respectively articulated with the first straight-bar and the second straight-bar, the other end of first straight-bar and the side wall of back-plate ontology
Hingedly, the other end of second straight-bar and stiffening plate is side walls hinged, opens in the middle part of the back-plate ontology and stiffening plate
Pilot hole equipped with connection, the back-plate ontology offer multiple location holes being connected to, the system with the surface of stiffening plate
It is lined with elastic washer in the middle part of dynamic bottom plate ontology and the opposite one end of stiffening plate, the back-plate ontology is close to the one of stiffening plate
End offers multiple grooves, and sleeve is connected in the groove, is plugged with piston rod in the sleeve, the piston rod it is another
End is connect with stiffening plate, and one end that the piston rod is located in sleeve is connected with disk, and the outside one end inner ring of the sleeve connects
It is connected to ring baffle, the ring baffle is connected with multiple springs, and the other end of spring close to the side equidistant ring of disk
It is connect with disk, the back-plate ontology and the opposite one end outer ring of stiffening plate are connected with hose.
The stability of back-plate ontology is increased by stiffening plate, when back-plate ontology is squeezed, elastic washer
Buffer function is played, U-shaped folder plate by back-plate ontology and reinforces board clamping well, after hose extruding, increases and make
The contact area of dynamic bottom plate ontology and stiffening plate, is conducive to cool down, and extends service life, and sleeve and piston rod play buffering and make
With disk and ring baffle play position-limiting action to piston rod；But in order to install back-plate, it is necessary on back-plate
Multiple tracks bolt hole is opened up, and traditional processing method is processed respectively using drilling machine and tapping machine, is needed in drilling machine
It is replaced between tapping machine, repeatedly assembly and disassembly, debugging, not only time-consuming, but also machining accuracy is poor.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of automobile brake base plate duplexs
Brill attacks special plane, has the effect of that drilling and tapping work can be completed without dismantling debugging.
To achieve the above object, the utility model provides following technical solution:
A kind of automobile brake base plate duplex brill attacks special plane, including rack, and workbench, the work are provided in the rack
Make to be provided with twice on platform along the sliding rail of the setting of workbench length direction and mutually symmetrical with setting, the rack in workbench one
It is provided with a drilling machine and a tapping machine on side, the drilling machine and tapping machine are respectively arranged at rack both ends, and two
Cylinder body is provided between the sliding rail to be fixedly connected on workbench and along the cylinder of workbench length direction setting, the cylinder
Piston rod on be fixedly connected with the sliding platform that is connected on twice sliding rail of sliding, be provided with and be respectively used to calmly on the sliding platform
The pilot hole of position automobile brake base plate and the stub of one of location hole and secondary pin, the main shaft of the drilling machine and tapping machine
On be provided with multi-shaft device, be respectively arranged on the multi-shaft device more synchronous rotation bore cutters or tapping knife.
So set, automobile brake base plate quickly can be located on sliding platform by the cooperation of stub and secondary pin, so
Enabled afterwards by cylinder and sliding rail cooperation and slide platform sliding motion back and forth between drilling machine and tapping machine, passes through multi-shaft device
It can control more bore cutters or tapping knife work at the same time, enable drilling machine disposably to drill out multiple holes, and make tapping
Machine can enable the device to simultaneously to each hole tapping, by above-mentioned cooperation without dismantling automobile brake base plate repeatedly
Drilling and tapping work can be completed in debugging, and only needs people operation, reach save man power and material, improve production efficiency with
The effect of quality.
Further setting: the first shield being arranged in Contraband word shape, first shield two are covered on the sliding platform
End is respectively provided with multiple be sequentially sleeved in the setting of Contraband word shape and covers at the second interior shield together and by two one slide rails.
So set, by the cooperation of the first shield and the second shield so that drilling will not fall with the iron filings generated when tapping
Into sliding rail, it is ensured that sliding rail using safe.
Further setting: being set on the multi-shaft device of the drilling machine lower end and be fixedly connected with more locating rods, each described
The outer slip at wall of locating rod is connected with pressing plate, and spring, the spring upper and lower ends point are arranged on each locating rod outer wall
It is not fixedly connected on multi-shaft device lower surface and pressing plate upper surface, more than one piece is provided on the pressing plate and is passed through for what each bore cutter was worn
Through-hole.
So set, biggish reaction force can be generated when drilling, so that automobile brake base plate is easy shake, spring is utilized
Cooperate with pressing plate so that pressing plate generates a press power to automobile brake base plate simultaneously when drilling machine declines and drills, so that automobile
Back-plate keeps a metastable working condition.
Further setting: multiple positioning shaft sleeves corresponding with each locating rod position, institute are provided on the sliding platform
State the setting of positioning shaft sleeve inner wall chamfer, the equal chamfer setting in the part that each locating rod stretches out pressing plate lower end.
So set, positioning shaft sleeve can assist each locating rod quickly to position when drilling machine main shaft being made to decline work,
Positioning shaft sleeve inner wall and the setting of locating rod outer wall chamfer can be convenient in locating rod insertion positioning shaft sleeve.
Further setting: it is provided with the tracheae for being connected to setting with extraneous air pump on the pressing plate, is set on the tracheae
Multiple gas nozzles are equipped with, the mounting hole that multiple tracks is connected to setting with gas nozzle is provided on the pressing plate.
So set, the cooperation by mounting hole and gas nozzle enables tracheae to automobile brake base plate just in the borehole
It blows, the iron filings generated in boring procedure is dispelled, avoids remaining in the iron filings on automobile brake base plate and enters brill
In hole out, it is ensured that the effect of subsequent tapping work.
Further setting: it is in that L-shaped shape is arranged and is symmetrically set that the workbench both ends, which are respectively arranged with one,
Row part, two row parts are in the second shield side, the lower surface setting of the sliding side of the platform far from drilling machine
There is the block that can abut setting with row part in the setting of type shape.
So set, cooperating using row part and block so that the shift position of sliding platform is limited, avoid sliding platform mobile
There is the generation of the case where deviation beyond designated position so as to cause bore position and tapping position in distance.
Further setting: being provided with the fence that cross section is in the setting of Contraband word shape in the rack, the fence will drill
Machine, tapping machine and workbench surround.
So set, the iron filings that can be generated by fence to avoid drilling and when tapping and by tracheae blow winged iron filings to
Outer sputtering, it is ensured that working environment relative clean.
Further setting: it is provided with multiple tracks in the rack along the setting of rack width direction and cross section is set in type shape
The sliding slot set, the interior sliding of the sliding slot are connected with the bolt being plugged on sliding platform, and each bolt stretches out the portion on sliding platform
Divide and is threaded with nut.
So set, the cooperation by bolt and sliding slot enables workbench to adjust the position on rack width, with
The impulse stroke cooperation of cylinder can be adjusted within a certain range the position of drilling and the tapping of automobile brake base plate, expands and uses
Range.
Further setting: the rack side is provided with control cabinet, and PLC controller is provided in the control cabinet, described
Both ends are provided with the travel switch in two one slide rails, the travel switch and the PLC being set in control cabinet in rack
Controller signals connection, the drilling machine, tapping machine, multi-shaft device and cylinder with the PLC controller that is set in control cabinet
Signal connection control connection.
So set, detecting the position of sliding platform by travel switch, and the PLC controller control by being set to control cabinet
Cylinder, drilling machine and tapping machine processed work to realize the automated job of the equipment.
By using above-mentioned technical proposal, the utility model is compared compared with the prior art: by being set to stub and secondary pin
Cooperation can be realized the quick positioning of automobile brake base plate, by cylinder drive sliding platform between drilling machine and tapping machine come
It backhauls dynamic, enables drilling machine and tapping machine to be respectively completed the tapping work in multiple boring works and each hole by multi-shaft device
Make, enables the automobile brake base plate being placed on sliding platform to complete drilling and tapping work on one device, without coming
Return disassembly debugging.
Detailed description of the invention
Fig. 1 is that automobile brake base plate duplex bores the structural schematic diagram for attacking special plane；
Fig. 2 is the structural schematic diagram that automobile brake base plate duplex bores the first shield and the second shield of attacking special plane；
Fig. 3 is the scheme of installation that automobile brake base plate duplex bores the workbench for attacking special plane and sliding platform；
Fig. 4 is the operation schematic diagram that automobile brake base plate duplex bores the workbench for attacking special plane and sliding platform；
Fig. 5 is that automobile brake base plate duplex bores the scheme of installation for attacking the pressing plate of special plane；
Fig. 6 is that automobile brake base plate duplex bores the scheme of installation for attacking the tracheae of special plane.
In figure: 1, rack；1.1, sliding slot；2, the second shield；3, control cabinet；4, the first shield；5, fence；6, multi-shaft device；
7, tapping machine；7.1, tapping knife；8, drilling machine；8.1, bore cutter；9, platform is slid；9.1, stub；9.2, secondary pin；9.3, locating shaft
Set；9.4, block；10, workbench；10.1, bolt；10.1.1, nut；10.2, sliding rail；10.3, row part；10.4, cylinder；
11, automobile brake base plate；12, travel switch；13, pressing plate；13.1, locating rod；13.2, spring；13.3, through hole；13.4, gas
Pipe；13.4.1, gas nozzle；13.5, mounting hole.
Specific embodiment
Special plane is attacked with duplex brill to automobile brake base plate referring to figs. 1 to Fig. 6 to be described further.
A kind of automobile brake base plate duplex brill attacks special plane, referring to figs. 1 and 2, including rack 1, it is set in rack 1
It is equipped with the workbench 10 that can be slid along 1 width direction of rack, is additionally provided in rack 1 and is respectively at attacking for 1 both ends of rack
Silk machine 7 and drilling machine 8 are provided with the sliding platform 9 that can be slid along 10 length direction of workbench on workbench 10, in sliding platform
9 are respectively arranged with the stub 9.1 for being plugged in 11 pilot hole of automobile brake base plate and are plugged in automobile brake base plate 11 wherein one
The secondary pin 9.2 of a location hole；Wherein, the first shield 4 that a cross section is in the setting of Contraband word shape is covered on workbench 10,
It is in that Contraband word shape is arranged and is sequentially sleeved at the second shield 2 together that first shield, 4 both ends, which are provided with multiple, is in outermost end
Two the second shields 2 be fixedly connected on workbench 10, also set up in rack 1 cross section in Contraband word shape setting and will bore
The fence 5 that hole machine 8, tapping machine 7 and workbench 10 surround.
It is arranged along 1 width direction of rack and as shown in figure 3, being provided with multiple tracks in rack 1 in the sliding slot of type shape setting
1.1, sliding is connected with the bolt 10.1 being plugged on workbench 10 in each road sliding slot 1.1, wherein the nut of bolt 10.1
It is connected in sliding slot 1.1, the body of bolt 10.1 stretches out outside workbench 10 and be threadedly coupled top nut 10.1.1, and workbench 10 is logical
It crosses bolt 10.1 and nut 10.1.1 is matched for clamping tightly and is fixed in rack 1；Two are provided on workbench 10 symmetrically to set
It sets and along the sliding rail 10.2 that 10 length direction of workbench is put, slides the sliding of platform 9 and is connected on two one slide rails 10.2, in two cunnings
Be provided between rail 10.2 cylinder body be fixedly connected on workbench 10 and piston rod with sliding 9 lower surface of platform be fixedly connected with
The cylinder 10.4 slid back and forth for controlling sliding platform 9 along two one slide rails, 10.2 length direction.
In conjunction with shown in Fig. 3 and Fig. 4, both ends are provided with one and are symmetrically set and in L-shaped shape on workbench 10
The row part 10.3 of setting, sliding 9 lower surface of platform, which is provided with one, can abut with two pieces row part 10.3 and in convex shape
The block 9.4 of shape setting；Between two one slide rails 10.2 be arranged two pieces be used for detect slide 9 position of platform travel switch 12, two
Part travel switch 12 is respectively arranged at 10 both ends of workbench.
Referring to figure 1 and figure 5, being provided on the main shaft of drilling machine 8 and tapping machine 7 multiaxis while can rotate
Multi-shaft device 6, be provided with the more bore cutters that can be rotated synchronously 8.1 on the multi-shaft device 6 on 8 main shaft of drilling machine, be in
More are provided on multi-shaft device 6 on 7 main shaft of tapping machine can rotate synchronously and one-to-one with each 8.1 position of bore cutter
Tapping knife 7.1；Wherein, the more locating rods being arranged straight down are additionally provided on the multi-shaft device 6 being set on 8 main shaft of drilling machine
13.1, it slides and is provided with more than one piece on platform 9 for the positioning shaft sleeve 9.3 for each 13.1 grafting positioning of locating rod, each positioning
The equal chamfer setting of the inner wall of the outer wall of bar 13.1 and each part positioning shaft sleeve 9.3.
In conjunction with shown in Fig. 5 and Fig. 6, one is connected with below multi-shaft device 6 in each outer slip at wall of locating rod 13.1
Pressing plate 13, be arranged with spring 13.2 on each 13.1 outer wall of locating rod, 13.2 upper and lower ends of spring are connected to respectively
13 upper surface of 6 lower surface of multi-shaft device and pressing plate is provided with multiple through holes for wearing for bore cutter 8.1 on pressing plate 13
13.3；Be provided on pressing plate 13 and be connected to the tracheae 13.4 being arranged with extraneous air pump, be provided on tracheae 13.4 it is multiple vertically to
It is lower and with gas nozzle 13.4.1 that setting is connected to inside tracheae 13.4, multiple perforations settings are provided on pressing plate 13 and for for respectively
The mounting hole 13.5 of a gas nozzle 13.4.1 grafting.
Wherein, 1 side of rack is provided with control cabinet 3, is provided with PLC controller in control cabinet 3, is set to workbench 10
On two travel switches 12 connect with the PLC controller signal being set in control cabinet 3, drilling machine 8, tapping machine 7, multi-shaft device
6 and cylinder 10.4 connect with the PLC controller signal being set in control cabinet 3 control connection.
Working principle: automobile brake base plate 11 is placed on sliding platform 9, and using stub 9.1 and secondary pin 9.2 to automobile
Back-plate 11 is positioned, and is controlled each operation element finally by control cabinet 3 and is worked, extraneous when which works
Air pump works at the same time.
Firstly, the PLC controller being set in control cabinet 3 can issue a control signal to drilling machine 8, so that drilling machine
8 main shafts move down, and when pressing plate 13 abuts automobile brake base plate 11, the PLC controller being set in control cabinet 3 can be again
A control signal is issued to the multi-shaft device 6 being set on 8 main shaft of drilling machine, so that being set to the multiaxis on 8 main shaft of drilling machine
Device 6 is started to work, so that each bore cutter 8.1 rotates synchronously, at this point, 13.2 forced compression of spring, enable pressing plate 13 after
It is continuous to push down automobile brake base plate 11, and 8 main shaft of drilling machine is able to drive under the multi-shaft device 6 being set on 8 main shaft of drilling machine continues
Drop, until bore cutter 8.1 completes boring work, finally again to drilling machine 8 and the multi-shaft device 6 being set on 8 main shaft of drilling machine
A control signal is issued, so that drilling machine 8 and the multi-shaft device 6 being set on 8 main shaft of drilling machine reset, it is noted that bore
When hole machine 8 rises, pressing plate 13 will continue to keep the compacting state to automobile brake base plate 11, until spring 13.2 is replied just completely
It can just rise with the main shaft of drilling machine 8 is synchronous after beginning state.
After drilling, the PLC controller being set in control cabinet 3 can issue a control signal to cylinder 10.4, make
The piston rod ejection of cylinder 10.4 is obtained, until sliding platform 9 is moved to 7 lower end of tapping machine, at this point, the position of sliding platform 9 will receive
Close to the limitation of the row part 10.3 of tapping machine 7, so that sliding platform 9 can not continue to move to, when the travel switch close to tapping machine 7
12 detect that sliding platform 9 when being moved to position location, can issue a detection to the PLC controller being set in control cabinet 3 and believe
Number, so that the PLC controller control cylinder 10.4 being set in control cabinet 3 stops working.
After sliding platform 9 is moved to tapping operating position, be set to PLC controller in control cabinet 3 can to tapping machine 7 and
The multi-shaft device 6 being set on 7 main shaft of tapping machine issues a signal, is set on 7 main shaft of tapping machine so that tapping machine 7 will drive
Multi-shaft device 6 move down, and make the multi-shaft device 6 being set on 7 main shaft of tapping machine control each tapping knife 7.1 and carry out tapping
Work.
After tapping, resetted by being set to PLC controller control tapping machine 7 in control cabinet 3, and control sliding platform 9 and move
It moves to boring work position, it, can be by being disposed in proximity to drilling machine 8 when control sliding platform 9 is moved to boring work position
Travel switch 12 and the bore position next time that sliding platform 9 is determined close to the row part 10.3 of drilling machine 8.
Wherein, drilling machine 8 uses hydraulic autofeed, using the method, need to use fluid pressure type drilling machine 8, with F.F.,
Work is into, rewind, the advantages of work speed can be adjusted the speed infinitely.
Tapping machine 7 uses driving screw autofeed, and equidistant tapping need to use leading screw type tapping machine 7 using the method,
It is fast with process velocity, the high advantage of machining accuracy.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of automobile brake base plate duplex brill attacks special plane, including rack (1), it is characterised in that: be arranged on the rack (1)
Have workbench (10), twice are provided on the workbench (10) along the setting of workbench (10) length direction and mutually symmetrical with setting
Sliding rail (10.2), the side of workbench (10) is provided with a drilling machine (8) and a tapping machine on the rack (1)
(7), the drilling machine (8) and tapping machine (7) are respectively arranged at rack (1) both ends, are arranged between two sliding rails (10.2)
There is cylinder body to be fixedly connected on workbench (10) and along the cylinder (10.4) of workbench (10) length direction setting, the cylinder
(10.4) the sliding platform (9) that sliding is connected on twice sliding rail (10.2), the sliding platform (9) are fixedly connected on piston rod
On be provided with and be respectively used to the pilot hole of positioning automobile brake base plate (11) and the stub (9.1) of one of location hole and secondary sell
(9.2), it is provided with multi-shaft device (6) on the main shaft of the drilling machine (8) and tapping machine (7), on the multi-shaft device (6) respectively
It is provided with the bore cutter (8.1) or tapping knife (7.1) of more synchronous rotations.
2. a kind of automobile brake base plate duplex brill according to claim 1 attacks special plane, it is characterised in that: the sliding platform
(9) the first shield (4) being arranged in Contraband word shape is covered on, the first shield (4) both ends are respectively provided with multiple in Contraband font
Shape setting, which is sequentially sleeved at, covers at interior the second shield (2) together and by two one slide rails (10.2).
3. a kind of automobile brake base plate duplex brill according to claim 1 attacks special plane, it is characterised in that: be set to described
More locating rods (13.1) are fixedly connected on the multi-shaft device (6) of drilling machine (8) lower end, on each locating rod (13.1) outer wall
Sliding is connected with pressing plate (13), is arranged with spring (13.2) on each locating rod (13.1) outer wall, the spring (13.2)
Upper and lower ends are respectively fixedly connected with more in being provided on multi-shaft device (6) lower surface and pressing plate (13) upper surface, the pressing plate (13)
The through hole (13.3) that part supplies each bore cutter (8.1) to wear.
4. a kind of automobile brake base plate duplex brill according to claim 3 attacks special plane, it is characterised in that: the sliding platform
(9) multiple positioning shaft sleeves (9.3) corresponding with each locating rod (13.1) position, the positioning shaft sleeve (9.3) are provided on
The setting of inner wall chamfer, the equal chamfer setting in the part that each locating rod (13.1) stretches out pressing plate (13) lower end.
5. a kind of automobile brake base plate duplex brill according to claim 3 attacks special plane, it is characterised in that: the pressing plate
(13) it is provided with the tracheae (13.4) for being connected to setting with extraneous air pump on, is provided with multiple gas nozzles on the tracheae (13.4)
(13.4.1) is provided with the mounting hole (13.5) that multiple tracks is connected to setting with gas nozzle (13.4.1) on the pressing plate (13).
6. a kind of automobile brake base plate duplex brill according to claim 2 attacks special plane, it is characterised in that: the workbench
(10) both ends are respectively arranged with the row part (10.3) for being arranged and being symmetrically set in L-shaped shape, two row parts
(10.3) it is in the second shield (2) side, the lower surface of the side of sliding platform (9) far from drilling machine (8), which is provided with, is in
The setting of type shape can abut the block (9.4) of setting with row part (10.3).
7. a kind of automobile brake base plate duplex brill according to claim 1 attacks special plane, it is characterised in that: the rack
(1) be provided on cross section be in Contraband word shape setting fence (5), the fence (5) by drilling machine (8), tapping machine (7) and
Workbench (10) surrounds.
8. a kind of automobile brake base plate duplex brill according to claim 1 attacks special plane, it is characterised in that: the rack
(1) it is provided with multiple tracks on along the setting of rack (1) width direction and cross section is in the sliding slot (1.1) of type shape setting, the cunning
Sliding is connected with the bolt (10.1) being plugged in sliding platform (9) in slot (1.1), and each bolt (10.1) stretches out sliding platform
(9) part on is threaded with nut (10.1.1).
9. a kind of automobile brake base plate duplex brill according to claim 1 attacks special plane, it is characterised in that: the rack
(1) side is provided with control cabinet (3), is provided with PLC controller in the control cabinet (3), both ends are respectively provided on the rack (1)
There are the travel switch (12) in two one slide rails (10.2), the travel switch (12) and the PLC being set in control cabinet (3)
Controller signals connection, the drilling machine (8), tapping machine (7), multi-shaft device (6) and cylinder (10.4) be set to control
PLC controller signal connection control connection in cabinet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514946.3U CN208246243U (en) | 2018-04-11 | 2018-04-11 | A kind of automobile brake base plate duplex brill attacks special plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820514946.3U CN208246243U (en) | 2018-04-11 | 2018-04-11 | A kind of automobile brake base plate duplex brill attacks special plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208246243U true CN208246243U (en) | 2018-12-18 |
Family
ID=64639347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201820514946.3U Active CN208246243U (en) | 2018-04-11 | 2018-04-11 | A kind of automobile brake base plate duplex brill attacks special plane |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340675A (en) * | 2019-07-22 | 2019-10-18 | 滁州尚诺自动化设备有限公司 | A kind of Machine Room bottom plate front and back stiffening plate production equipment and process |
| CN113510482A (en) * | 2021-07-16 | 2021-10-19 | 荆州市恒丰制动系统有限公司 | Brake bottom plate puncher |
-
2018
- 2018-04-11 CN CN201820514946.3U patent/CN208246243U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340675A (en) * | 2019-07-22 | 2019-10-18 | 滁州尚诺自动化设备有限公司 | A kind of Machine Room bottom plate front and back stiffening plate production equipment and process |
| CN113510482A (en) * | 2021-07-16 | 2021-10-19 | 荆州市恒丰制动系统有限公司 | Brake bottom plate puncher |
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