CN205599984U - A anchor clamps that is used for radial dowelling jig of main shaft to go out to process - Google Patents
A anchor clamps that is used for radial dowelling jig of main shaft to go out to process Download PDFInfo
- Publication number
- CN205599984U CN205599984U CN201620452041.9U CN201620452041U CN205599984U CN 205599984 U CN205599984 U CN 205599984U CN 201620452041 U CN201620452041 U CN 201620452041U CN 205599984 U CN205599984 U CN 205599984U
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- CN
- China
- Prior art keywords
- fixed
- main shaft
- montant
- hole
- plane
- 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.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model provides an anchor clamps that is used for radial dowelling jig of main shaft to go out to process, includes and is fixed with the V -arrangement support on the top surface by jig base, and the lateral part of V -arrangement support is equipped with the clamp plate of taking the mounting hole, and the outer tip of clamp plate is fixed with the montant of taking the spliced eye, and the below of montant is equipped with to be fixed on the jig base top surface and peg graft insertion rod on the montant, is fixed with threaded rod no. 1 on jig base 's the top surface, and the clamp plate is installed in a threaded rod department, and threaded connection is gone up to threaded rod no. 1 has locknut, the lateral part of V -arrangement support is equipped with the fixing base of fixing on jig base, and the lateral part of fixing base is fixed with the baffle, and the medial surface of baffle is the plane, is fixed with the locating pin on the plane, and the V -arrangement support matches with plan position. The utility model discloses structural design is ingenious, equitable, and what can stabilize fast grasps the main shaft and carry out the processing that drills out in a plurality of radial holes of equipartition, is worth popularizing and applying.
Description
Technical field
This utility model relates to a kind of clamping and fixing device, a kind of fixture going out processing for main shaft radially hole drill.
Background technology
Main shaft radial hole carries out punching process on the circumferential surface due to needs, thus need its radial surface drill through out multiple all
During the hole that cloth is arranged, longitudinal compression clamping is fixing to be processed to need to utilize fixture to carry out it, then utilizes upright drill to bore it
Hole, spacing due to only main shaft is only had on vertical and horizontal, not spacing, so can make to carrying out on its circumferencial direction
Become when it is holed, it may occur that the situation of minor rotation skew, thus cause position essence between the radial hole respectively got out
Spending low situation, to will also result in the size accuracy of the radial hole got out low, is badly in need of on the market utilizing drill bit main shaft can be drilled through footpath
When hole, clamping is firm not to be offset, and the radial hole positional precision got out is high, radial hole size accuracy is high and clamping effect
The fixture that rate is high.
Utility model content
The shortcoming that this utility model to solve above-mentioned prior art, it is provided that a kind of fixture that can quickly consolidate clamping spindle, full
Zu Liao manufacturing enterprise quickly, firm add clamper and carry out the demand of machining spindle radial hole.
This utility model solves the technical scheme that its technical problem uses: this fixture going out processing for main shaft radially hole drill,
Including clamp base, the end face of clamp base being fixed with V-arrangement bearing, the sidepiece of V-arrangement bearing is provided with the pressing plate of band installing hole,
The outer end of pressing plate is fixed with the montant of band spliced eye, and the lower section of montant is provided with and is fixed in clamp base and is plugged on montant
Shank, the end face of clamp base is fixed with threaded rod one, pressing plate is arranged at threaded rod one, screw thread on threaded rod one
Connect and have stop nut；The sidepiece of V-arrangement bearing is provided with the fixing seat being fixed in clamp base, and the sidepiece of fixing seat is fixed with gear
Plate, the medial surface of baffle plate is plane, and plane is fixed with alignment pin, and V-arrangement bearing mates with plan-position.Here V-arrangement bearing
Effect be, for supports main shaft D support datum level, thus spacing live main shaft transverse shifting；Here baffle plate and plane
Effect be, for the snap of main shaft C datum level, such that it is able to the position of spacing good main shaft, conveniently to treat the vertical of drilling radial hole
To drilling through；Here the effect of pressing plate is, for main shaft is pressed in V-arrangement bearing, thus main shaft is carried out longitudinal spacing；This
In the effect of alignment pin be, for the coordinating of main shaft orientation hole, thus spacing live main shaft circumferencial direction rotate.
The most perfect, compression spring is installed between pressing plate and clamp base.Here the effect of compression spring is, for anti-
To compressing stop nut, thus further stop nut is carried out locking process.
The most perfect, the top of fixing seat is fixed with gripper shoe, and the outer end of gripper shoe has runs through the logical of its upper and lower end face
Hole, through hole is provided with drill bushing.Here the effect of drill bushing is, for the guiding of drill bit, thus improves the boring to radial hole
Precision.
This utility model has the advantages that: this utility model smart structural design, rationally, utilizes V-arrangement bearing to enter main shaft
Row supports and the effect of cross spacing, and recycling baffle plate is spacing to its snap, then utilizes pressing plate that main shaft is pushed down and props up at V-arrangement
On seat, thus the longitudinal direction of spacing firmly main shaft, finally utilize alignment pin to coordinate with the hole, location of main shaft, thus spacing the most main
The circumferencial direction of axle, it is high that this method of clamping not only clamps efficiency, and clamps firm, then during to radial direction hole machined, will not
The situation that circumferencial direction is in rotary moving occurs, and the precision of radial hole is higher, is worthy of popularization.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is top view of the present utility model；
Fig. 4 is the A-A profile of Fig. 3；
Fig. 5 is main shaft view when being installed on fixture；
Fig. 6 is the front view of main shaft；
Fig. 7 is the B-B profile of Fig. 6.
Description of reference numerals: clamp base 1, V-arrangement bearing 2, pressing plate 3, montant 4, shank 5, threaded rod 1, locking spiral shell
Female 7, fixing seat 8, baffle plate 9, plane 9-1, alignment pin 10, compression spring 11, gripper shoe 12, through hole 12-1, bores
Set 13, main shaft 14, C datum level 14-1, D support datum level 14-2, position hole 14-3, treat drilling radial hole 14-4.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
Referring to the drawings: this fixture going out processing for main shaft radially hole drill, including clamp base 1, the end face of clamp base 1
On be fixed with V-arrangement bearing 2, the sidepiece of V-arrangement bearing 2 is provided with the pressing plate 3 of band installing hole, and the outer end of pressing plate 3 is fixed with band
The montant 4 of spliced eye, the lower section of montant 4 is provided with the shank 5 being fixed in clamp base 1 and be plugged on montant 4, folder
Being fixed with threaded rod 1 on the end face of tool pedestal 1, pressing plate 3 is arranged at threaded rod 1, threaded on threaded rod 1
There is stop nut 7；
The sidepiece of V-arrangement bearing 2 is provided with the fixing seat 8 being fixed in clamp base 1, and the sidepiece of fixing seat 8 is fixed with baffle plate 9,
The medial surface of baffle plate 9 is plane 9-1, and plane 9 is fixed with alignment pin 10, V-arrangement bearing 2 and plane 9-1 location matches.
Compression spring 11 is installed between pressing plate 3 and clamp base 1.
The top of fixing seat 8 is fixed with gripper shoe 12, and the outer end of gripper shoe 12 has the through hole 12-1 running through its upper and lower end face,
Drill bushing 13 is installed on through hole 12-1.
During use, the D of main shaft 14 is supported datum level 14-2 and is placed on V-arrangement bearing 2, then move main shaft 14, main
The C datum level 14-1 of axle 14 leans against in plane 9-1 of baffle plate 9, meanwhile, location hole 14-3 is coupled to alignment pin 10
Place, then turns stop nut 7, utilizes 3 main shafts 14 of pressing plate to push down on V-arrangement bearing 2, pass through followed by drill bit
Drill bushing 13 is treated drilling radial hole 14-4 and is drilled through, and after a radial hole drills through, unscrews stop nut 7, and pressing plate 3 moves,
Main shaft 14 is outer to be moved, and location hole 14-3 departs from alignment pin 10, rotates main shaft 14 and moves inward main shaft 14, making another angle
Location hole 14-3 be coupled at alignment pin 10 and C datum level 14-1 leans against in plane 9-1 of baffle plate 9 again, then use
Main shaft 14 pushed down by pressing plate 3, again gets out the radial hole of another angle with drill bit, repeatedly, thus remaining radial hole
All getting out, working (machining) efficiency is high, and precision is high, is worthy of popularization.
Although this utility model is by being shown and described with reference to preferred embodiment, but, this specialty ordinary skill
Personnel are it is to be appreciated that in the range of claims, can make the various change in form and details.
Claims (3)
1. go out a fixture for processing for main shaft radially hole drill, including clamp base (1), it is characterized in that: described fixture base
Being fixed with V-arrangement bearing (2) on the end face of seat (1), the sidepiece of described V-arrangement bearing (2) is provided with the pressing plate (3) of band installing hole,
The outer end of described pressing plate (3) is fixed with the montant (4) of band spliced eye, and the lower section of described montant (4) is provided with and is fixed on folder
Have the shank (5) that pedestal (1) is upper and is plugged on montant (4), the end face of described clamp base (1) is fixed with spiral shell
Rasp bar one (6), described pressing plate (3) is arranged on threaded rod one (6) place, described threaded rod one (6) upper the most threaded have anti-
Pine nut (7)；
The sidepiece of described V-arrangement bearing (2) is provided with the fixing seat (8) being fixed in clamp base (1), described fixing seat (8)
Sidepiece be fixed with baffle plate (9), the medial surface of described baffle plate (9) is plane (9-1), and described plane (9-1) is upper fixing
There are alignment pin (10), described V-arrangement bearing (2) and plane (9-1) location matches.
The fixture going out processing for main shaft radially hole drill the most according to claim 1, is characterized in that: described pressing plate (3)
And compression spring (11) is installed between clamp base (1).
The fixture going out processing for main shaft radially hole drill the most according to claim 1, is characterized in that: described fixing seat (8)
Top be fixed with gripper shoe (12), the outer end of described gripper shoe (12) has the through hole (12-1) running through its upper and lower end face,
Drill bushing (13) is installed on described through hole (12-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620452041.9U CN205599984U (en) | 2016-05-18 | 2016-05-18 | A anchor clamps that is used for radial dowelling jig of main shaft to go out to process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620452041.9U CN205599984U (en) | 2016-05-18 | 2016-05-18 | A anchor clamps that is used for radial dowelling jig of main shaft to go out to process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205599984U true CN205599984U (en) | 2016-09-28 |
Family
ID=56949351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620452041.9U Expired - Fee Related CN205599984U (en) | 2016-05-18 | 2016-05-18 | A anchor clamps that is used for radial dowelling jig of main shaft to go out to process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205599984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465480A (en) * | 2018-12-11 | 2019-03-15 | 苏州市职业大学 | A kind of fixture of axial workpiece drilling radial hole |
-
2016
- 2016-05-18 CN CN201620452041.9U patent/CN205599984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465480A (en) * | 2018-12-11 | 2019-03-15 | 苏州市职业大学 | A kind of fixture of axial workpiece drilling radial hole |
| CN109465480B (en) * | 2018-12-11 | 2024-04-30 | 苏州市职业大学 | Clamp for drilling radial holes on shaft parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190518 |