CN110064953A - A kind of park pawl inner hole spreads out grinding processing jig structure - Google Patents
A kind of park pawl inner hole spreads out grinding processing jig structure Download PDFInfo
- Publication number
- CN110064953A CN110064953A CN201910419788.2A CN201910419788A CN110064953A CN 110064953 A CN110064953 A CN 110064953A CN 201910419788 A CN201910419788 A CN 201910419788A CN 110064953 A CN110064953 A CN 110064953A
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- CN
- China
- Prior art keywords
- locating shaft
- pedestal
- tooling platform
- park pawl
- inner hole
- 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.)
- Pending
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000003801 milling Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003672 processing method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention is that a kind of park pawl inner hole spreads out grinding processing jig structure, including pedestal, the pedestal is equipped with tooling platform, the pedestal is equipped with the clamp system for being pressed on park pawl on the tooling platform, sliding is equipped with locating shaft in the pedestal, and the locating shaft can extend to for positioning the park pawl on tooling platform, the pedestal side is additionally provided with the driving mechanism for driving the locating shaft sliding.Grip device simple structure of the invention, relative to traditional hole milling processing technology, workpiece is easily positioned, and processing method is simple, and can effectively control the quality of product, improves productivity, is improved stock utilization, is reduced production cost.
Description
Technical field
This patent is related to a kind of inner hole and spreads out grip device employed in mill processing.
Background technique
The traditional processing technology of such product inner hole is the method using machining center High Speed Milling Operation, but due to park pawl inner hole
Smaller, bore area quality requirement is higher, and when using high speed Milling Machining, Set and Positioning is difficult, long processing time, and processing cost is high
Etc. factors seriously constrain the mass production of such product.
Summary of the invention
The present invention in order to solve the problems, such as park pawl inner hole Set and Positioning, the present invention provide a kind of park pawl inner hole spread out mill plus
Clamping apparatus structure, including pedestal, the pedestal are equipped with tooling platform, and the pedestal is equipped with described for park pawl to be pressed on
Clamp system on tooling platform, the interior sliding of the pedestal is equipped with locating shaft, and the locating shaft can extend on tooling platform and use
In positioning the park pawl, the pedestal side is additionally provided with the driving mechanism for driving the locating shaft sliding.
Preferably, the clamp system is the first cylinder of setting on the base, the piston of first cylinder
It is connect with pressing plate, the pressing plate is located at the top of the tooling platform.The first cylinder band dynamic pressure plate clamps park pawl, prevents
It is loosened when processing.
Further, mounting groove is equipped in the pedestal, sliding is equipped with the locating shaft, the installation in the mounting groove
The side of slot offers mounting hole, and pin is fixed on the locating shaft, and described pin one end passes through the mounting hole and the driving
Mechanism connection, the mounting groove are equipped with cascaded surface far from the side of the tooling platform, and the locating shaft is close to the tooling platform
Side is equipped with confined planes, is also arranged with spring on the locating shaft, the spring one end is connect with the confined planes, one end and institute
State cascaded surface connection.After processing is completed, under the action of the spring, locating shaft is retracted to tooling platform for park pawl, completes primary add
Work.
Preferably, the driving mechanism is the second cylinder, the piston of second cylinder is connect with drive rod, the biography
Lever and the pin connection.The piston press drive rod of second cylinder, drive rod squeeze pin, to sell locating shaft down
Pressure, locating shaft move down when that will process, and prevent from damaging locating shaft in processing.
Further, the tooling platform is equipped with location hole, and the locating shaft can pass through the location hole and extend to institute
It states on tooling platform.Locating shaft carries out the positioning to park pawl inner hole, and precision is higher.
The utility model has the advantages that grip device simple structure of the invention, relative to traditional hole milling processing technology, workpiece is easily fixed
Position, processing method is simple, and can effectively control the quality of product, improves productivity, improves stock utilization, reduces production
Cost.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
1, tooling platform；2, pedestal；3, spring；4, locating shaft；5, cascaded surface；6, the second cylinder；7, the first cylinder；8, it is driven
Bar；9, pressing plate；10, trundle；11, confined planes.
Specific embodiment
Grinding processing jig structure, including pedestal 2 as shown in Figure 1, a kind of park pawl inner hole spreads out, the pedestal 2 are equipped with work
Platform 1 is filled, the pedestal 2 is equipped with the clamp system for being pressed on park pawl on the tooling platform 1, and the clamp system is
The first cylinder 7 on the pedestal 2 is set, and the piston of first cylinder 7 is connect with pressing plate 9, and the pressing plate 9 is located at described
The top of tooling platform 1.Pressing plate 9 fixes park pawl, prevents park pawl loosening in processing, and the tooling platform 1 is equipped with positioning
Hole, the locating shaft 4 can pass through the location hole and extend on the tooling platform 1, and the locating shaft 4 is carried out in park pawl
The positioning in hole, 2 side of pedestal are additionally provided with the driving mechanism for spending and the locating shaft 4 being driven to slide.It is equipped in the pedestal 2
Mounting groove, the interior sliding of the mounting groove are equipped with the locating shaft 4, and the side of the mounting groove offers mounting hole, the positioning
Trundle 10 is fixed on axis 4, described 10 one end of trundle passes through the mounting hole and connect with the driving mechanism, the installation
Slot is equipped with cascaded surface 5 far from the side of the tooling platform 1, and the locating shaft 4 is equipped with confined planes close to the side of the tooling platform 1
11, spring 3 is also arranged on the locating shaft 4, and described 3 one end of spring is connect with the confined planes 11, one end and the ladder
Face 5 connects.The spring 3 plays reset response, and after the completion of processing is primary, driving mechanism retracts, and the spring 3 drives described
Locating shaft 4 up slides, until the driving mechanism is the second cylinder 6, the piston of second cylinder 6 on the tooling platform 1
It is connect with drive rod 8, the drive rod 8 is connect with the trundle 10.When that will process, trundle 10 drives the positioning
Axis 4 moves down, until locating shaft 4 is lower than the tooling platform 1 (i.e. milling cutter is not contacted with locating shaft 4).
Working principle: park pawl is placed on the tooling platform 1, and the hole on park pawl is directed at locating shaft 4, opens the
Park pawl is fixed on the tooling platform 1, then opens the second cylinder by one cylinder 7, the piston press pressing plate 9 of the first cylinder 7
6, the piston of the second cylinder 6 is connect with drive rod 8, and drive rod 8 squeezes trundle 10, and trundle 10 drives locating shaft 4 to slide down
Dynamic, until locating shaft 4 is not contacted with milling cutter, then milling cutter carries out internal hole machined, and after processing is completed, the first cylinder 7 retracts, will
Park pawl after processing is completed takes out, and the second cylinder 6 retracts, and locating shaft 4 retracts to initial position, completes under the effect of spring 3
Time processing.
Claims (5)
- The grinding processing jig structure 1. a kind of park pawl inner hole spreads out, it is characterised in that: including pedestal (2), the pedestal (2) is equipped with Tooling platform (1), the pedestal (2) are equipped with the clamp system for being pressed on park pawl on the tooling platform (1), the bottom Sliding is equipped with locating shaft (4) in seat (2), and the locating shaft (4) can extend on tooling platform (1) for positioning the parking Pawl, pedestal (2) side are additionally provided with the driving mechanism for driving the locating shaft (4) to slide.
- The grinding processing jig structure 2. a kind of park pawl inner hole according to claim 1 spreads out, it is characterised in that: the clamping machine Structure is the first cylinder (7) being arranged on the pedestal (2), and the piston of first cylinder (7) is connect with pressing plate (9), described Pressing plate (9) is located at the top of the tooling platform (1).
- The grinding processing jig structure 3. a kind of park pawl inner hole according to claim 1 spreads out, it is characterised in that: the pedestal (2) mounting groove is equipped in, sliding is equipped with the locating shaft (4) in the mounting groove, and the side of the mounting groove offers installation Hole is fixed with trundle (10) on the locating shaft (4), and described trundle (10) one end passes through the mounting hole and the driving Mechanism connection, the mounting groove are equipped with cascaded surface (5) far from the side of the tooling platform (1), and the locating shaft (4) is close to described The side of tooling platform (1) is equipped with confined planes (11), is also arranged with spring (3) on the locating shaft (4), described spring (3) one end It is connect with the confined planes (11), one end is connect with the cascaded surface (5).
- The grinding processing jig structure 4. a kind of park pawl inner hole according to claim 3 spreads out, it is characterised in that: the driving machine Structure is the second cylinder (6), and the piston of second cylinder (6) is connect with drive rod (8), the drive rod (8) and the transmission Sell (10) connection.
- The grinding processing jig structure 5. a kind of park pawl inner hole according to claim 1 spreads out, it is characterised in that: the tooling platform (1) it is equipped with location hole, the locating shaft (4) can pass through the location hole and extend on the tooling platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419788.2A CN110064953A (en) | 2019-05-20 | 2019-05-20 | A kind of park pawl inner hole spreads out grinding processing jig structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419788.2A CN110064953A (en) | 2019-05-20 | 2019-05-20 | A kind of park pawl inner hole spreads out grinding processing jig structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110064953A true CN110064953A (en) | 2019-07-30 |
Family
ID=67371146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910419788.2A Pending CN110064953A (en) | 2019-05-20 | 2019-05-20 | A kind of park pawl inner hole spreads out grinding processing jig structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110064953A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090096149A1 (en) * | 2007-10-11 | 2009-04-16 | Koganei Corporation | Positioning and clamping apparatus |
| CN103551890A (en) * | 2013-10-16 | 2014-02-05 | 博深工具股份有限公司 | Reaming locating clamping device |
| CN203900913U (en) * | 2014-06-12 | 2014-10-29 | 宁波科达制动器制造有限公司 | Drilling clamp of motorcycle brake caliper |
| CN204295085U (en) * | 2014-11-04 | 2015-04-29 | 綦江齿轮传动有限公司 | The fixture in the flat circumference hole of linear cutter |
| CN205166476U (en) * | 2015-11-25 | 2016-04-20 | 四川绵竹鑫坤机械制造有限责任公司 | Big hole machining anchor clamps of connecting rod |
| CN109623450A (en) * | 2018-06-01 | 2019-04-16 | 襄阳博亚精工装备股份有限公司 | Ring support in front ring, ring support milling, turning automatic clamping fixture in rear ring |
| CN209954278U (en) * | 2019-05-20 | 2020-01-17 | 江苏太平洋精锻科技股份有限公司 | Parking claw hole grinding adds clamping apparatus structure |
-
2019
- 2019-05-20 CN CN201910419788.2A patent/CN110064953A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090096149A1 (en) * | 2007-10-11 | 2009-04-16 | Koganei Corporation | Positioning and clamping apparatus |
| CN103551890A (en) * | 2013-10-16 | 2014-02-05 | 博深工具股份有限公司 | Reaming locating clamping device |
| CN203900913U (en) * | 2014-06-12 | 2014-10-29 | 宁波科达制动器制造有限公司 | Drilling clamp of motorcycle brake caliper |
| CN204295085U (en) * | 2014-11-04 | 2015-04-29 | 綦江齿轮传动有限公司 | The fixture in the flat circumference hole of linear cutter |
| CN205166476U (en) * | 2015-11-25 | 2016-04-20 | 四川绵竹鑫坤机械制造有限责任公司 | Big hole machining anchor clamps of connecting rod |
| CN109623450A (en) * | 2018-06-01 | 2019-04-16 | 襄阳博亚精工装备股份有限公司 | Ring support in front ring, ring support milling, turning automatic clamping fixture in rear ring |
| CN209954278U (en) * | 2019-05-20 | 2020-01-17 | 江苏太平洋精锻科技股份有限公司 | Parking claw hole grinding adds clamping apparatus structure |
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