CN107309472A - A kind of cylindrical workpiece hole drilling die - Google Patents
A kind of cylindrical workpiece hole drilling die Download PDFInfo
- Publication number
- CN107309472A CN107309472A CN201610264801.8A CN201610264801A CN107309472A CN 107309472 A CN107309472 A CN 107309472A CN 201610264801 A CN201610264801 A CN 201610264801A CN 107309472 A CN107309472 A CN 107309472A
- Authority
- CN
- China
- Prior art keywords
- cylindrical workpiece
- transverse slat
- drilling
- fixture block
- connecting 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
- B23B47/281—Jigs for drilling cylindrical parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to machining technology field, and in particular to a kind of cylindrical workpiece hole drilling die.The mould includes transverse slat, positioned at transverse slat supported underneath plate, it is additionally provided with fixture block, connecting bolt and locking nut, the fixture block is provided with symmetrical inclined plane, fixture block is provided with the first connecting hole, and transverse slat is provided with the second connecting hole, and the connecting bolt is connected after sequentially passing through the first connecting hole and the second connecting hole with locking nut, the transverse slat is provided with vertical drilling, and the supporting plate is provided with horizontal drilling.Can be by two cylindrical workpieces firm grip, and by two cylindrical workpiece accurate positionings, saved process time, improved operating efficiency simultaneously by this mould.The vertical drilling and horizontal drilling set on this mould, can carry out positioning drilling, it is ensured that while machining accuracy, make operation more convenient to cylindrical workpiece.
Description
Technical field
The present invention relates to machining technology field, and in particular to a kind of cylindrical workpiece hole drilling die.
Background technology
When carrying out Drilling operation to cylindrical workpiece, because cylindrical workpiece is easily rotated, positioning hole is difficult
Position, it is big to form dimensional discrepancy, so that it cannot be guaranteed that crudy.In order to avoid such case, generally
The way of use is processed again after being clamped using instruments such as pliers to cylindrical workpiece, but this side
Formula fastening effect is not good, and the element precision processed is relatively low.And existing mould be all mostly once all only
A part can be clamped, it is impossible to which multiple cylindrical workpieces are simultaneously clamped on, so often inefficiency, increase
The processing cost of enterprise.
The content of the invention
It is an object of the invention to provide a kind of easy to operate, accurate positioning, the cylindrical workpiece of firm grip
Hole drilling die.
In order to achieve the above object, the technical solution adopted by the present invention is：A kind of cylindrical workpiece hole drilling die,
Including transverse slat, positioned at transverse slat supported underneath plate, in addition to fixture block, connecting bolt and locking nut, the folder
Block is provided with symmetrical inclined plane, and fixture block is provided with the first connecting hole, and transverse slat is provided with the second connecting hole,
The connecting bolt is connected after sequentially passing through the first connecting hole and the second connecting hole with locking nut, the transverse slat
Vertical drilling is provided with, the supporting plate is provided with horizontal drilling.
A kind of cylindrical workpiece hole drilling die as described above, further illustrates to be all provided with the inclined plane
Flexible pad.
A kind of cylindrical workpiece hole drilling die as described above, further illustrate for, the transverse slat and fixture block it
Between connecting bolt on be cased with elastic device.
A kind of cylindrical workpiece hole drilling die as described above, is illustrated further as the elastic device is
Spring or resilient sleeve.
The beneficial effects of the invention are as follows：By this mould can by two cylindrical workpieces simultaneously firm grip, and
By two cylindrical workpiece accurate positionings, process time is saved, operating efficiency is improved.Set on this mould
Vertical drilling and horizontal drilling, can to cylindrical workpiece carry out positioning drilling, it is ensured that machining accuracy it is same
When, make operation more convenient.Elastomeric pad, protection cylindrical workpiece surface are provided with the inclined plane of fixture block
While without prejudice, it can prevent cylindrical workpiece from rotating with increasing friction force.Elastic device is set,
When can unclamp cylindrical workpiece, more rapidly.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1st, transverse slat；2nd, supporting plate；3rd, fixture block；4th, connecting bolt；5th, locking nut；6、
Inclined plane；7th, the first connecting hole；8th, the second connecting hole；9th, vertical drilling；10th, horizontal drilling；11、
Elastomeric pad；12nd, elastic device；13rd, cylindrical workpiece.
Embodiment
Embodiment of the present invention is further elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of cylindrical workpiece hole drilling die that the present invention is provided, including transverse slat 1, positioned at horizontal stroke
The supported underneath plate 2 of plate 1, the supporting plate 2 is two pieces, respectively positioned at the both sides of the lower section of transverse slat 1, the transverse slat 1
It is mutually connected vertically between support 2.Also include fixture block 3, connecting bolt 4 and locking nut 5, the fixture block 3
Symmetrical inclined plane 6 is provided with, the inclined plane 6 is provided with elastomeric pad 11, and fixture block 3 is provided with first
Connecting hole 7, first connecting hole 7 is located at the middle part of fixture block 3, and transverse slat 1 is provided with the second connecting hole 8, second
The connecting hole 7 of connecting hole 8 and first is adapted, and the connecting bolt 4 sequentially passes through the first connecting hole 7 and second and connected
Connect behind hole 8 and to be connected with locking nut 5, elastic device is cased with the connecting bolt 4 between the transverse slat 1 and fixture block 3
12, elastic device 12 is preferably spring or resilient sleeve, it would however also be possible to employ other elastic devices.On the transverse slat 1
Provided with vertical drilling 9, vertical drilling 9 is two, respectively positioned at the both sides of the second connecting hole 8, the supporting plate
Horizontal drilling 10 is respectively equipped with 2.
The operation principle of this cylindrical workpiece hole drilling die is：Here with two cylindrical workpieces 13 of clamping simultaneously
Exemplified by, cylindrical workpiece 13 is placed on relevant position first, fixture block 3 is pushed against two by locking nut 5
Between cylindrical workpiece 13, so that the fixed clamp of cylindrical workpiece 13 is between transverse slat 1, supporting plate 2 and fixture block 3,
At this moment by the horizontal drilling 10 on the vertical drilling 9 and supporting plate 2 on transverse slat 1, cylindrical workpiece 13 is carried out
Drilling operation；When unclamping cylindrical workpiece 13, locking nut 5 only need to be unscrewed, you can remove cylindrical workpiece
13, it is simple to operate, it is easy to process.
The present invention is not limited to examples detailed above, in claims of the present invention limited range, ability
The various deformations or amendments that field technique personnel can make without creative work are protected by this patent.
Claims (4)
1. a kind of cylindrical workpiece hole drilling die, including transverse slat (1), positioned at transverse slat (1) supported underneath plate (2),
It is characterized in that：Also include fixture block (3), connecting bolt (4) and locking nut (5), the fixture block (3)
Symmetrical inclined plane (6) is provided with, fixture block (3) is provided with the first connecting hole (7), transverse slat (1)
The second connecting hole (8) is provided with, the connecting bolt (4) sequentially passes through the first connecting hole (7) and second
Connecting hole (8) is connected with locking nut (5) afterwards, and the transverse slat (1) is provided with vertical drilling (9), institute
Supporting plate (2) is stated provided with horizontal drilling (10).
2. a kind of cylindrical workpiece hole drilling die according to claim 1, it is characterised in that：The inclined plane
(6) elastomeric pad (11) is equipped with.
3. a kind of cylindrical workpiece hole drilling die according to claim 1, it is characterised in that：The transverse slat (1)
Elastic device (12) is cased with connecting bolt between fixture block (3).
4. a kind of cylindrical workpiece hole drilling die according to claim 3, it is characterised in that：The elasticity dress
(12) are put for spring or resilient sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610264801.8A CN107309472A (en) | 2016-04-26 | 2016-04-26 | A kind of cylindrical workpiece hole drilling die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610264801.8A CN107309472A (en) | 2016-04-26 | 2016-04-26 | A kind of cylindrical workpiece hole drilling die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107309472A true CN107309472A (en) | 2017-11-03 |
Family
ID=60185548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610264801.8A Pending CN107309472A (en) | 2016-04-26 | 2016-04-26 | A kind of cylindrical workpiece hole drilling die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107309472A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883720A (en) * | 2019-12-12 | 2020-03-17 | 苏州市职业大学 | Centering clamping device |
-
2016
- 2016-04-26 CN CN201610264801.8A patent/CN107309472A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883720A (en) * | 2019-12-12 | 2020-03-17 | 苏州市职业大学 | Centering clamping device |
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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: 20171103 |
|
| WD01 | Invention patent application deemed withdrawn after publication |