CN208945745U - Drilling machine indexes tooling - Google Patents
Drilling machine indexes tooling Download PDFInfo
- Publication number
- CN208945745U CN208945745U CN201821458802.7U CN201821458802U CN208945745U CN 208945745 U CN208945745 U CN 208945745U CN 201821458802 U CN201821458802 U CN 201821458802U CN 208945745 U CN208945745 U CN 208945745U
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- China
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- index dial
- tooling
- support frame
- shaft
- drilling machine
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Abstract
The utility model discloses a kind of drilling machines to index tooling, including support frame, shaft is laterally equipped in support frame as described above, the both ends of the shaft is pierced by support frame, one end of the shaft is connected with position-arresting disk, limited post is provided on the position-arresting disk, index dial is removably connected on the limited post, several circumferentially equally distributed locating slots are provided on index dial, the limit column end is provided with screw rod, the nut for squeezing index dial is provided on the screw rod, positioning cylinder is provided on support frame as described above, the positioning pin with index dial cooperation is connected on the positioning cylinder, the utility model can quickly carry out etc. dividing turning of work piece and positioning, it is high in machining efficiency, and replacement index dial can be carried out according to the different workpiece of processing isodisperse.
Description
Technical field
The utility model belongs to tool for processing field, and more specifically to a kind of drilling machine indexes tooling.
Background technique
At present when carrying out the branch boreholes such as even circumferential, drilled when usual using dividing head, but dividing head is using every time
When need to recalibrate and adjust the angle, every processing one side, when reprocessing another side, adjustment is taken time and effort, and its inner components
More, failure rate is higher, when producer produces certain a or a few money product, individually purchases dividing head higher cost.
Utility model content
In view of the deficiencies of the prior art, the utility model, which provides one kind, can quickly carry out etc. dividing turning of work piece and fixed
Position, it is high in machining efficiency, and the drilling machine that replacement index dial can be carried out according to the different workpiece of processing isodisperse indexes tooling.
To achieve the above object, the utility model provides following technical solution: a kind of drilling machine indexing tooling, including support
Frame is laterally equipped with shaft in support frame as described above, and the both ends of the shaft is pierced by support frame, and one end connection of the shaft is limited
Position disk, is provided with limited post on the position-arresting disk, index dial is removably connected on the limited post, if being provided on index dial
Circumferentially equally distributed locating slot is done, the limit column end is provided with screw rod, extruding index dial is provided on the screw rod
Nut, be provided with positioning cylinder on support frame as described above, the positioning pin with index dial cooperation be connected on the positioning cylinder.
The further limited post is prism-shaped.
The further position-arresting disk is provided with retention bead towards index dial side, is correspondingly arranged on the index dial
Limiting groove.
Or the position-arresting disk is provided with limiting groove towards index dial side, is correspondingly arranged on limit convex on the index dial
It rises.
The further positioning cylinder is circumferentially uniformly distributed at least provided with a pair, all positioning cylinders.
Ball bearing is provided between the further shaft and support frame.
Several circumferentially equally distributed driving levers are provided in the further shaft.
It is carried out compared with prior art, the utility model has the beneficial effects that needing to punch quantity according to workpiece to be processed
The index dial with corresponding number locating slot is selected, index dial is fixed on limited post, in processing, passes through cylinder
The locating slot that positioning pin resists index dial can fix index dial, shaft, i.e., by workpiece fixation, after the completion, cylinder
Resetting rotation index dial to lower a positioning groove can be drilled again, operated, can quickly be completed work pieces process repeatedly,
And by symmetrically arranged several pairs of positioning cylinders, it can prevent from being used for a long time rear shaft and bend or shaft and ball bearing
Between gap become larger and shake the case where precision is deteriorated, need to only make the index dial of common number locating slot in advance, such as
4,6,8 etc., every kind only needs one, quickly replaces with when needing to process, greatlys save process time and cost.
Detailed description of the invention
Fig. 1 is that the utility model drilling machine indexing tooling is mounted on the structural schematic diagram on drilling machine；
Fig. 2 is the explosive view that the utility model drilling machine indexes tooling；
Fig. 3 is the explosive view of nut, screw rod, index dial, limited post and position-arresting disk in the utility model.
Appended drawing reference: 1, drilling machine；2, drill bit；3, shaft；4, driving lever；5, support frame；6, ball bearing；7, position-arresting disk；8,
Limited post；9, screw rod；10, index dial；11, nut；12, positioning cylinder；13, retention bead；14, positioning pin；15, locating slot；
16, limiting groove.
Specific embodiment
It is described further referring to figs. 1 to embodiment of the Fig. 3 to the utility model drilling machine indexing tooling.
A kind of drilling machine indexes tooling, including support frame 5, is laterally equipped with shaft 3,3 liang of the shaft in support frame as described above 5
End is pierced by support frame 5, and one end of the shaft 3 is connected with position-arresting disk 7, and limited post 8 is provided on the position-arresting disk 7, described
It is removably connected with index dial 10 on limited post 8, several circumferentially equally distributed locating slots 15, institute are provided on index dial 10
It states 8 end of limited post and is provided with screw rod 9, the nut 11 for squeezing index dial 10 is provided on the screw rod 9, on support frame as described above 5
It is provided with positioning cylinder 12, the positioning pin 14 cooperated with index dial 10 is connected on the positioning cylinder 12.
Wherein the diameter of position-arresting disk 7 is greater than the circumscribed circular diameter of limited post 8, and the inscribed circle diameter of limited post 8 is greater than screw rod 9
Diameter, the circumscribed circular diameter of nut 11 is greater than the internal diameter of index dial 10, and the length of limited post 8 is less than the width of index dial 10
Degree, or (multiple index dials 10 on limited post 8, only need nut 11 can simultaneously less than the overall width of multiple index dials 10
Resist the side of outermost side index plate 10).
When processing, first according to workpiece need to drill number carry out selection index dial 10, if number be 6, then selection tool
Have the index dial 10 of 6 locating slots 15, by it on the limited post 8, side resists position-arresting disk 7, the other side by nut 11 with
The cooperation of screw rod 9 is resisted by nut 11, then starts cylinder, so that positioning pin 14 is embedded in locating slot 15, herein preferred positioning pin
14 and locating slot 15 it is in a V-shaped, can when locating slot 15 is not aligned with positioning pin 14 completely, carry out self adjustment, fixed
After finishing drilling operation can be carried out by the drill bit 2 of drilling machine 1；After one hole, reset cylinder, shaft of then getting into the cave 3 makes
Index dial 10 turns over a locating slot 15, and next locating slot 15 is aligned with positioning pin 14, and cylinder again protrudes into positioning pin 14
Locating slot 15, is drilled again, and operation can complete the process repeatedly；In the subsequent workpiece for needing to process different number hole
When, nut 11 need to only be screwed out by screw rod 9, index dial 10 is removed and is replaced, dismounting speed is fast, and in the present embodiment
There are two the preferred settings of nut 11, two formation self-locking nuts 11, prevents vibration when drilling from generating loosening.
Preferably the limited post 8 is prism-shaped to the present embodiment, and the inner ring of corresponding index dial 10 is also at prism-shaped, prism
Shape itself can prevent from relatively rotating, and be easily put into and take out when mutual cooperation.
Preferably the position-arresting disk 7 towards 10 side of index dial is provided with retention bead 13, the index dial to the present embodiment
It is correspondingly arranged on limiting groove 16 or the position-arresting disk 7 on 10,10 side of index dial is provided with limiting groove 16, it is described
Retention bead 13 is correspondingly arranged on index dial 10；Index dial 10 can be carried out again by retention bead 13 and limiting groove 16
Secondary positioning avoids it that rotation occurs completely.
Preferably the positioning cylinder 12 is at least provided with a pair for the present embodiment, and all positioning cylinders 12 are circumferentially
It is uniformly distributed, as shown in figure 1 and 2, positioning cylinder 12 is provided with a pair, and two positioning cylinders 12 are separately positioned on index dial 10
Two sides up and down, positioning pin 14 be embedded in locating slot 15 when with certain squeeze force, by being arranged symmetrically positioning cylinder 12,
It can prevent from if things go on like this causing the risk that shaft 3 bends or other component tilts or connection gap increases, guarantee to add
Work precision and quality.
The present embodiment is preferably provided with ball bearing 6 between the shaft 3 and support frame 5, in pairs of positioning cylinder 12
Under effect, shaft 3 and ball bearing 6 cooperate close and gap to keep inconvenient.
The present embodiment is preferably provided with several circumferentially equally distributed driving levers 4 in the shaft 3, as shown in Figure 1, dialling
Bar 4 is preferably located on the other side of shaft 3, facilitates staff to be stirred with rotating shaft 3, easy to operate simple.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of drilling machine indexes tooling, it is characterised in that: including support frame, shaft is laterally equipped in support frame as described above, it is described
Both ends of the shaft is pierced by support frame, and one end of the shaft is connected with position-arresting disk, and limited post is provided on the position-arresting disk, described
It is removably connected with index dial on limited post, several circumferentially equally distributed locating slots, the limit are provided on index dial
Column end is provided with screw rod, and the nut for squeezing index dial is provided on the screw rod, is provided with positioning cylinder on support frame as described above,
The positioning pin with index dial cooperation is connected on the positioning cylinder.
2. drilling machine according to claim 1 indexes tooling, it is characterised in that: the limited post is prism-shaped.
3. drilling machine according to claim 2 indexes tooling, it is characterised in that: the position-arresting disk is arranged towards index dial side
There is retention bead, is correspondingly arranged on limiting groove on the index dial.
4. drilling machine according to claim 2 indexes tooling, it is characterised in that: the position-arresting disk is arranged towards index dial side
There is limiting groove, is correspondingly arranged on retention bead on the index dial.
5. drilling machine according to claim 3 or 4 indexes tooling, it is characterised in that: the positioning cylinder is at least provided with one
Right, all positioning cylinders are circumferentially uniformly distributed.
6. drilling machine according to claim 5 indexes tooling, it is characterised in that: be provided with rolling between the shaft and support frame
Pearl bearing.
7. drilling machine according to claim 6 indexes tooling, it is characterised in that: be provided in the shaft several circumferentially equal
The driving lever of even distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458802.7U CN208945745U (en) | 2018-09-06 | 2018-09-06 | Drilling machine indexes tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821458802.7U CN208945745U (en) | 2018-09-06 | 2018-09-06 | Drilling machine indexes tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208945745U true CN208945745U (en) | 2019-06-07 |
Family
ID=66737102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821458802.7U Active CN208945745U (en) | 2018-09-06 | 2018-09-06 | Drilling machine indexes tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208945745U (en) |
-
2018
- 2018-09-06 CN CN201821458802.7U patent/CN208945745U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314000 Yongxu Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Huahua Hydraulic Technology Co.,Ltd. Address before: 314000 Yongxu Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: JIAXING HUAREN HYDRAULIC TECHNOLOGY Co.,Ltd. |