CN107225415A - Pin rod Milling Process fixing device - Google Patents
Pin rod Milling Process fixing device Download PDFInfo
- Publication number
- CN107225415A CN107225415A CN201610180319.6A CN201610180319A CN107225415A CN 107225415 A CN107225415 A CN 107225415A CN 201610180319 A CN201610180319 A CN 201610180319A CN 107225415 A CN107225415 A CN 107225415A
- Authority
- CN
- China
- Prior art keywords
- pin rod
- base
- block
- hole
- milling process
- 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
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
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of pin rod Milling Process fixing device, including base, fixed block and movable block are provided with the base, fixed block is fixedly mounted on base, it is flexibly connected between movable block and base, block can be relatively fixed on base slidably, the positioning hole of V-shaped groove and through-thickness vertically is provided with the fixed block, the pilot hole axes are mutually perpendicular to V-shaped groove center line and are generally aligned in the same plane interior.Clamping cylindrical pin rod is fixed using V-shaped groove, and once can be while the multiple workpiece of clamping；Using the design feature on pin rod, the positioning realized to pin rod Working position is coordinated by the hole on pin rod and positioning hole；With clamping is reliable and stable, positioning is convenient accurate, using it is simple to operate the characteristics of, the processing efficiency and crudy of pin rod can be effectively improved.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of fixed dress for pin rod Milling Process
Put.
Background technology
Pin rod be usually provided with the common part in mechanical device, pin rod for the hole that connects and position and
Groove, and have higher requirement to the Working position precision of hole on pin rod and groove.Hole on pin rod is generally used
The mode of drilling is processed, and the groove on pin-and-hole then uses Milling Process.Certain pin rod upper end is provided with circular hole,
Circular hole vertical direction is provided with square groove, the perpendicularity wherein between circular hole and square groove requires higher；Existed in the past
During processing, positioning clamping is generally carried out using the bench vice on milling machine, but bench vice jaw is difficult to enter circular pin rod
Row is fixed to clamp and positioned, and causes the Milling Process precision for being difficult to ensure that square groove.
The content of the invention
It is an object of the invention to solve above-mentioned technical problem present in existing processing, there is provided a kind of letter of structure
It is single, the pin rod Milling Process fixing device of more than one piece clamping workpiece can be once carried out, it is special using the clamping of milling machine
Point treats processing pin rod and carries out effective clamping and positioning.
In order to solve the above technical problems, present invention employs a kind of pin rod Milling Process fixing device, including bottom
Seat, is provided with fixed block and movable block on the base, fixed block is fixedly mounted on base, movable block with
It is flexibly connected between base, block can be relatively fixed on base slidably, edge is provided with the fixed block
The V-shaped groove of vertical direction and the positioning hole of through-thickness, the pilot hole axes and V-shaped groove center line phase
It is mutually vertical and in being generally aligned in the same plane.
In above-mentioned technical proposal, multiple V-shaped grooves and positioning hole, the V-shaped groove are provided with the fixed block
It is uniformly arranged with positioning hole on fixed block along its longitudinal direction.
In above-mentioned technical proposal, guide pin bushing is provided with the positioning hole, between being between the guide pin bushing and positioning hole
Gap coordinates.
In above-mentioned technical proposal, guide groove is provided with the base, movable block bottom is provided with to be coordinated with guide groove
Slide rail, pass through slide rail and guide groove between the movable block and base and be connected.
In above-mentioned technical proposal, further, spring is provided between the fixed block and movable block.
In above-mentioned technical proposal, further, fixing hole is provided with the fixed block, the spring is set
In fixing hole.
The present invention cylindrical pin rod is fixed clamping using V-shaped groove, and once can be while clamping is multiple
Workpiece；Using the design feature on pin rod, coordinated by the hole on pin rod and positioning hole and realized to pin rod processing
The positioning of position；With clamping is reliable and stable, positioning is convenient accurate, using it is simple to operate the characteristics of, can have
Effect improves the processing efficiency and crudy of pin rod.
Brief description of the drawings
Fig. 1 is structure top view of the present invention.
Fig. 2 be in Fig. 1 A-A to schematic cross-section.
Fig. 3 is structural front view of the present invention.
In figure:1st, base, 2, fixed block, 3, movable block, 4, V-shaped groove, 5, positioning hole, 6, guide pin bushing,
7th, guide groove, 8, slide rail, 9, spring, 10, fixing hole, 11, pin rod, 12, pin rod hole, 13, square hole.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
It is a kind of pin rod Milling Process fixing device referring to figs. 1 to 3, including base 1, on the base 1
Fixed block 2 and movable block 3 are provided with, fixed block 2 is fixedly mounted on base 1, movable block 3 and base 1
Between be flexibly connected, block 2 can be relatively fixed on base 1 slidably, be provided with the fixed block 2
V-shaped groove 4 and the positioning hole 5 of through-thickness vertically, the axis of positioning hole 5 and V-shaped groove 4
Center line is mutually perpendicular to and is generally aligned in the same plane interior.
Preferably, simultaneously be provided with clamping, the fixed block 2 to multiple pin rods simultaneously to realize
Multiple V-shaped grooves 4 and positioning hole 5, the V-shaped groove 4 and positioning hole 5 are on fixed block 2 along its longitudinal direction
It is uniformly arranged.
According to the difference of pin rod specification, there is certain difference in the size in the pin rod hole on pin rod, therefore, be
The locating and machining of different size pin rod is met, guide pin bushing 6, the guide pin bushing 6 is provided with the positioning hole 5
Coordinate between positioning hole 5 for gap；By loading the guide pin bushing being engaged with pin rod hole aperture in positioning hole,
The positioning and clamping to different size pin rod can be achieved, the versatility of device is added.
Connected mode in the device between movable block and base is：Guide groove 7 is provided with the base 1,
The bottom of movable block 3 is provided with the slide rail 8 coordinated with guide groove 7, passes through slide rail 8 between movable block 3 and base 1
It is connected with guide groove 7.Preferably, spring 9 is provided between the fixed block 2 and movable block 3,
When device is clamped, spring acts on a relative thrust between fixed block and movable block, so when device pine
When opening, movable block can pushed away from fixed block under the action of the spring so that device is more convenient to use.
Further, fixing hole 10 is provided with the fixed block 2, the spring 9 is arranged in fixing hole 10.
During processing, the device is placed on the bench vice of milling machine, clamping bench clamp, promotes movable block to make movable block
Between fixed block have suitable gap, pin rod is respectively installed in V-shaped groove, using with pin rod hole hole
The consistent polished rod in footpath is respectively protruding into positioning hole, polished rod is passed through pin rod hole；Now, clamping bench clamp, is promoted
Movable block clamps pin rod, then extracts the polished rod in positioning hole out, you can complete the positioning and fixation to pin rod
Clamping.
Claims (6)
1. pin rod Milling Process fixing device, including base, it is characterised in that：It is provided with the base solid
Determine block and movable block, fixed block is fixedly mounted on base, is flexibly connected between movable block and base, can be
Block is relatively fixed on base slidably, V-shaped groove vertically is provided with the fixed block and along thickness
The positioning hole in direction is spent, the pilot hole axes are mutually perpendicular to V-shaped groove center line and are generally aligned in the same plane interior.
2. pin rod Milling Process fixing device according to claim 1, it is characterised in that：The fixation
Multiple V-shaped grooves and positioning hole are provided with block, the V-shaped groove and positioning hole are on fixed block along its longitudinal direction side
To being uniformly arranged.
3. pin rod Milling Process fixing device according to claim 1 or 2, it is characterised in that：It is described
Guide pin bushing is provided with positioning hole, is coordinated between the guide pin bushing and positioning hole for gap.
4. pin rod Milling Process fixing device according to claim 1 or 2, it is characterised in that：It is described
Guide groove is provided with base, movable block bottom is provided with the slide rail coordinated with guide groove, the movable block and base
Between pass through slide rail and guide groove and be connected.
5. pin rod Milling Process fixing device according to claim 4, it is characterised in that：The fixation
Spring is provided between block and movable block.
6. pin rod Milling Process fixing device according to claim 5, it is characterised in that：The fixation
Fixing hole is provided with block, the spring is arranged in fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610180319.6A CN107225415A (en) | 2016-03-25 | 2016-03-25 | Pin rod Milling Process fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610180319.6A CN107225415A (en) | 2016-03-25 | 2016-03-25 | Pin rod Milling Process fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107225415A true CN107225415A (en) | 2017-10-03 |
Family
ID=59932528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610180319.6A Pending CN107225415A (en) | 2016-03-25 | 2016-03-25 | Pin rod Milling Process fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107225415A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584169A (en) * | 2017-10-18 | 2018-01-16 | 广州市南鸿散热器有限公司 | Buffer tank radiating tube fin automatic trimming system |
-
2016
- 2016-03-25 CN CN201610180319.6A patent/CN107225415A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584169A (en) * | 2017-10-18 | 2018-01-16 | 广州市南鸿散热器有限公司 | Buffer tank radiating tube fin automatic trimming system |
| CN107584169B (en) * | 2017-10-18 | 2019-01-29 | 广州市南鸿散热器有限公司 | Buffer tank heat-dissipating pipe fin automatic trimming system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171003 |
|
| WD01 | Invention patent application deemed withdrawn after publication |