CN109227056A - A kind of brake backing plate hole forming method - Google Patents
A kind of brake backing plate hole forming method Download PDFInfo
- Publication number
- CN109227056A CN109227056A CN201811370599.2A CN201811370599A CN109227056A CN 109227056 A CN109227056 A CN 109227056A CN 201811370599 A CN201811370599 A CN 201811370599A CN 109227056 A CN109227056 A CN 109227056A
- Authority
- CN
- China
- Prior art keywords
- backing plate
- adjustment disk
- initiative part
- brake backing
- carrier
- 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- Withdrawn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
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
A kind of brake backing plate hole forming method, the following steps are included: brake backing plate to be processed is fixed on fixture, the fixture includes initiative part (1), follower (2) and the carrier (3) being set between the initiative part (1) and follower (2), and bottom plate clamping piece (10), thread mill drilling (11), the processing hole ABS (12), processing oil nozzle aperture (13) are provided on the carrier (3).The beneficial effects of the present invention are: three manufacturing procedures of hole processing, oil nozzle hole machined and ABS hole machined are combined into one of processing, process time is greatly saved, improves processing efficiency.
Description
Technical field
The present invention relates to brake backing plate production technical field, in particular to a kind of brake backing plate hole forming method.
Background technique
Brake is the component for vehicle braking, and brake backing plate is the important component of brake.It is braking
In the production process of device bottom plate, need to carry out hole machined to brake backing plate.
Referring to 9, the structural schematic diagram of brake backing plate, as it can be seen that needing to open up that there are six threaded holes on brake backing plate in figure
11, an oil nozzle hole 12 and a hole ABS 13.The hole of these three types is to have to carry out in brake backing plate process
The hole of processing, and these three holes are due to the difference of specification and processing method.For example, being needed in thread mill drilling 11 and the hole 13 ABS
Guarantee that brake backing plate is laid flat, cutter vertically processes brake backing plate, and when being processed to oil nozzle hole 12,
It needs to tilt brake backing plate certain angle to process, is commonly 10 ° of tilt angle.It is opposite therefore, it is necessary to use
The three process answered is processed respectively, this allows for needing to be replaced frequently fixture, adjusts the clip position of brake backing plate, shadow
Ring production efficiency.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies of existing technologies, provide it is a kind of by hole processing, oil nozzle hole machined and
ABS hole machined three process is combined into the brake backing plate hole forming method of a procedure.
The present invention solves the above problems the technical scheme adopted is that a kind of brake backing plate hole forming method, including with
Lower step:
Brake backing plate to be processed is fixed on fixture by S1, and the fixture includes initiative part, follower and is set to
Carrier between the initiative part and follower is provided with bottom plate clamping piece on the carrier, and the initiative part includes excircle
The driving shaft for being provided with the adjustment disk of adjusting tooth and connecting with the adjustment disk is provided with driven shaft in the follower, institute
It states driving shaft, driven shaft and the adjustment disk to be arranged along the same axis, the driving shaft and driven shaft connect with the carrier
It connects, the initiative part further includes pulling claw and shackle member, and the limiting slot with pulling claw cooperation, institute are offered on the adjustment disk
State the block tongue being movably set in shackle member with adjusting tooth cooperation；
S2 thread mill drilling: rotating the adjustment disk, so that the pulling claw and the limiting slot cooperate, the carrier is in
Horizontality, and the block tongue is stretched out into the shackle member and is connected in the adjusting tooth, starting lathe carries out threaded hole
Processing；
S3 processes the hole ABS: keeping the location status of the carrier constant, replaces cutter, carries out the processing in the hole ABS；
S4 processing oil nozzle aperture: rotating the pulling claw, is clamped it with the limiting slot, while the block tongue is retracted institute
It states in shackle member, angle needed for then rotating the adjustment disk to the carrier, stretch out the block tongue and is connected in the adjusting
On tooth, cutter is replaced, carries out the processing in oil nozzle hole.
In some embodiments, the angle between the adjacent two teeth center line of the multiple adjusting tooth is 10 °, step S4
In, the rotational angle of the adjustment disk is 10 °.
In some embodiments, the shackle member is connected to power source, and with step 4, the power source controls step S2
The block tongue stretches.
In some embodiments, shell is arranged with outside the initiative part and follower.
In some embodiments, the driving shaft stretches out the shell being sheathed on outside the initiative part, the step S2 with
In step S4, the adjustment disk is driven to rotate by the driving shaft that the initiative part is stretched out in rotation.
In some embodiments, it is sheathed on to be provided on the shell outside the initiative part and be connect with the pulling claw
Control-rod in step S4, controls the pulling claw by rotating the control-rod and exits the limiting slot.
The beneficial effects of the present invention are: work is processed by the three of hole processing, oil nozzle hole machined and ABS hole machined
Sequence is combined into one of processing, and process time is greatly saved, and improves processing efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that bottom plate of embodiment of the present invention hole processing clamp removes bottom plate clamping piece；
Fig. 2 is the top view that bottom plate of embodiment of the present invention hole processing clamp removes bottom plate clamping piece；
Fig. 3 is the main view that bottom plate of embodiment of the present invention hole processing clamp removes shell；
Fig. 4 is the top view that bottom plate of embodiment of the present invention hole processing clamp removes shell；
Fig. 5 is the side view that bottom plate of embodiment of the present invention hole processing clamp removes shell；
Fig. 6 is the structural schematic diagram that bottom plate of embodiment of the present invention hole processing clamp removes bottom plate clamping piece and shell；
Fig. 7 is bottom plate of embodiment of the present invention hole processing clamp initiative part main view；
Fig. 8 is the pulling claw structural schematic diagram of bottom plate of embodiment of the present invention hole processing clamp；
Fig. 9 is brake backing plate structural schematic diagram；
In figure, 1, initiative part；2, follower；3, carrier；4, shackle member；5, pulling claw；6, adjustment disk；7, driving shaft；8, from
Moving axis；9, adjusting rod；10, bottom plate clamping piece；11, threaded hole；12, oil nozzle hole；13, the hole ABS；14, limiting slot；41, block tongue；
15, fixed plate；51, rotation section；52, pawl.
Specific embodiment
Embodiments of the present invention will be further described with reference to the accompanying drawing.
Fixture embodiment of the invention, referring to figs. 1 to 7, a kind of brake backing plate hole processing clamp, including initiative part 1, from
Dynamic portion 2 and the carrier 3 being set between the initiative part 1 and follower 2 are provided with bottom plate clamping piece 10 on the carrier 3,
Bottom plate clamping piece 10 including pedestal and the backing plate and pressing plate that are set on the base and passes through pad for fixing bottom plate to be processed
The fixed link of plate pressing plate, nut is provided in fixed link, and pressing plate is used to be connected on bottom plate to be processed, bottom plate to be processed is installed
After on backing plate, tightens nut and achieve the purpose that clamp bottom plate to be processed.The initiative part 1 includes that excircle is provided with adjusting
The adjustment disk 6 of tooth and the driving shaft 7 connecting with the adjustment disk 6 are provided with driven shaft 8, the active in the follower 2
Axis 7, driven shaft 8 and the adjustment disk 6 are arranged along the same axis, and the driving shaft 7 connects with the carrier 3 with driven shaft 8
It connects, connection type can be various, for the stability for realizing connection structure, can add the parts such as bearing, backing plate.
Driving shaft 7 can drive carrier 3 and driven shaft 8 to rotate.The initiative part 1 further includes pulling claw 5 and shackle member 4, institute
The limiting slot 14 offered on 6 excircle of adjustment disk with the pulling claw 5 cooperation is stated, the interior sliding of the shackle member 4 is provided with and institute
The block tongue 41 for stating adjusting tooth cooperation, by pulling claw 5 and block tongue 41 with adjustment disk cooperation, it can be achieved that carrier 3 rotational angle.
In the present embodiment, angle between the adjacent two teeth center line of multiple adjusting tooths be 10 °.This refers to two
Radian between tooth is 10 °, is arranged using the between cog angle of this specification, so that it is just required folder that adjustment disk, which rotates a tooth,
Has machining angle.
As shown in figure 5, the radian of the adjusting tooth is 90 °, the maximum angular that adjusting tooth both ends are able to rotate by adjustment disk
Degree.In addition, there are two the limiting slots 14, and the radian formed between two limiting slots 14 is equal to the radian of the adjusting tooth.
The equal purpose of its radian is, when adjustment disk turns to the both ends of adjusting tooth, pulling claw 5 is just and in two limiting slots 14
One is cooperated, prevent adjustment disk from being rotated again.
In addition, to realize the stretching in shackle member 4 of block tongue 41 and forming clamping effect, the shackle member 4 to tooth is adjusted
It is connected to power source, the power source can control the flexible of the block tongue 41, this structure is being not shown in the figure, wherein power source
Multiplicity, can be it is pneumatic, hydraulic or electronic, connect with block tongue 41 by piston rod to control the flexible of block tongue 41.
Meanwhile shell is arranged with outside the initiative part 1 and follower 2.Shell is to protect internal drive structure
Clean safety.In the present embodiment, the driving shaft 7 stretches out the shell being sheathed on outside the initiative part 1, and extension is
Manual operation section can drive the rotation of carrier 3 that is, by rotating the extension of driving shaft 7 manually.Simultaneously for convenience
See the rotational angle of adjusting tooth, transparence can be set as at the cooperation of block tongue (41) and adjusting tooth or other are convenient for observation
State.
As shown in Fig. 2 and Fig. 7, it is sheathed on to be provided on the shell outside the initiative part 1 and is connect with the pulling claw 5
Control-rod 9, the control-rod 9 can control the pulling claw 5 not with the limiting slot 14 be clamped.Specifically, in pulling claw 5 and limit
Slot 14 be clamped after, when needing to be adjusted the rotation of disk 6 again, need pulling claw 5 leave with limiting slot 14, at this time can pass through rotation control
Bar 9 processed controls the rotation of pulling claw 5, to realize the rotation of adjustment disk 6.Specifically, the pulling claw 5 includes rotation section 51 and pawl
52, the pawl 52 can be rotated around the rotation section 51, and the control-rod 9 is connect with the rotation section 51.
In addition, the driving shaft 7 and driven shaft 8 are with being provided with fixed plate 15, the driving shaft 7 between the carrier 3
It is connect by the fixed plate 15 with the carrier 3 with driven shaft 8.
Processing method embodiment based on above-mentioned brake backing plate hole processing clamp: the following steps are included:
Brake backing plate to be processed is fixed on fixture by S1, is fixed using the bottom plate clamping piece 10 on carrier 3.
S2 thread mill drilling 11: rotating the adjustment disk 6, so that the pulling claw 5 and the limiting slot 14 cooperate, the load
Body 3 is in horizontality, and the block tongue 41 is stretched out the shackle member 4 and is connected in the adjusting tooth, starting lathe into
The processing of row threaded hole 11；
S3 processes the hole ABS 12: keeping the location status of the carrier 3 constant, replaces cutter, carries out the processing in the hole ABS 12；
S4 processing oil nozzle aperture 13: rotating the pulling claw 5, is clamped it with the limiting slot 14, while by the block tongue
41 retract in the shackle member 4, and angle needed for then rotating the adjustment disk 6 to the carrier 3 is stretched out the block tongue 41 and blocked
It is connected in the adjusting tooth, replaces cutter, carry out the processing in oil nozzle hole 13.
As preferable embodiment, in step S4, the rotational angle of the adjustment disk (6) is a between cog angle.Step
In S2 and step 4, the power source controls the flexible of the block tongue (41).In step S2 and step S4, institute is stretched out by rotation
The driving shaft (7) for stating initiative part (1) drives adjustment disk (6) rotation.In step S4, controlled by rotating the control-rod (9)
The pulling claw (5) is made not to be clamped with the limiting slot.
The invention has the advantages that: three manufacturing procedures of hole processing, oil nozzle hole machined and ABS hole machined are combined into
It processes together, so that only needing to change corresponding three kinds of cutters in process, process time is greatly saved, improve and add
Work efficiency rate.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of brake backing plate hole forming method, which comprises the following steps:
Brake backing plate to be processed is fixed on fixture by S1, and the fixture includes initiative part (1), follower (2) and setting
Carrier (3) between the initiative part (1) and follower (2) is provided with bottom plate clamping piece (10), institute on the carrier (3)
Stating initiative part (1) includes the driving shaft that excircle is provided with the adjustment disk (6) of adjusting tooth and connect with the adjustment disk (6)
(7), it is provided with driven shaft (8) in the follower (2), the driving shaft (7), driven shaft (8) and the adjustment disk (6) edge
Same axial setting, the driving shaft (7) connect with the carrier (3) with driven shaft (8), and the initiative part (1) further includes
Pulling claw (5) and shackle member (4) offer the limiting slot (14) with the pulling claw (5) cooperation on the adjustment disk (6), described
The block tongue (41) with adjusting tooth cooperation is movably set in shackle member (4)；
S2 thread mill drilling (11): rotating the adjustment disk (6), so that the pulling claw (5) and the limiting slot (14) cooperate, institute
It states carrier (3) and is in horizontality, and the block tongue (41) are stretched out into the shackle member (4) and are connected in the adjusting tooth,
Start the processing that lathe carries out threaded hole (11)；
The S3 processing hole ABS (12): keeping the location status of the carrier (3) constant, replaces cutter, carries out adding for the hole ABS (12)
Work；
S4 processing oil nozzle aperture (13): rotating the pulling claw (5), is clamped it with the limiting slot (14), while by the card
Tongue (41) retracts in the shackle member (4), angle needed for then rotating the adjustment disk (6) to the carrier (3), described in stretching
Block tongue (41) is simultaneously connected in the adjusting tooth, replaces cutter, carries out the processing of oil nozzle hole (13).
2. brake backing plate hole forming method according to claim 1, which is characterized in that adjacent the two of the multiple adjusting tooth
Angle between tooth center line is 10 °, and in step S4, the rotational angle of the adjustment disk (6) is 10 °.
3. brake backing plate hole forming method according to claim 1, which is characterized in that the shackle member (4) is connected to dynamic
In power source, step S2 and step 4, the power source controls the flexible of the block tongue (41).
4. brake backing plate hole forming method according to claim 1, which is characterized in that the initiative part (1) with from
Shell is arranged with outside dynamic portion (2).
5. brake backing plate hole forming method according to claim 4, which is characterized in that the driving shaft (7), which is stretched out, to be arranged
In the external shell of the initiative part (1), the step S2 and step S4, the master of the initiative part (1) is stretched out by rotation
Moving axis (7) drives adjustment disk (6) rotation.
6. brake backing plate hole forming method according to claim 4, which is characterized in that be sheathed on the initiative part (1) outside
It is provided with the control-rod (9) connecting with the pulling claw (5) on the shell in portion, in step S4, passes through the rotation control-rod
(9) it controls the pulling claw (5) and exits the limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811370599.2A CN109227056A (en) | 2018-11-17 | 2018-11-17 | A kind of brake backing plate hole forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811370599.2A CN109227056A (en) | 2018-11-17 | 2018-11-17 | A kind of brake backing plate hole forming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109227056A true CN109227056A (en) | 2019-01-18 |
Family
ID=65075844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811370599.2A Withdrawn CN109227056A (en) | 2018-11-17 | 2018-11-17 | A kind of brake backing plate hole forming method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109227056A (en) |
-
2018
- 2018-11-17 CN CN201811370599.2A patent/CN109227056A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190118 |
|
| WW01 | Invention patent application withdrawn after publication |