CN208261905U - To hole drilling process equipment in lock arm handle - Google Patents
To hole drilling process equipment in lock arm handle Download PDFInfo
- Publication number
- CN208261905U CN208261905U CN201820354807.9U CN201820354807U CN208261905U CN 208261905 U CN208261905 U CN 208261905U CN 201820354807 U CN201820354807 U CN 201820354807U CN 208261905 U CN208261905 U CN 208261905U
- Authority
- CN
- China
- Prior art keywords
- shaft
- gear
- cantilever shell
- main drive
- lock arm
- 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
It is interior to hole drilling process equipment, including organic frame, main drive shaft, cantilever shell and cutter that the utility model discloses a kind of lock arm handle；The rack includes workbench and the support body that is set on workbench；One end of cantilever shell is provided with rotatable driving shaft, the upper end of driving shaft is stretched out cantilever shell and is coupled with main drive shaft, main drive shaft drives driving shaft rotation, the other end of cantilever shell is provided with rotatable driven shaft, the lower end of driven shaft extends downwardly cantilever shell, and is provided with gear set in lower arm shell.By being provided with cantilever shell, cantilever shell can protrude between two transverse posts of lock arm handle, and it is matched in cantilever shell and gear set is set, main drive shaft drives driving shaft rotation, driving shaft is rotated by gear set drive driven shaft, cutter is rotated with driven shaft, can quickly and easily be realized and be carried out drilling and tapping to transverse post, brings convenience for processing operation.
Description
Technical field
The utility model relates to hardware manufacture field technology, refer in particular to set in a kind of lock arm handle to hole drill hole machined
It is standby.
Background technique
Lock arm handle is between the components of household electrical appliance (such as coffee machine, blender), because of the two of lock arm handle
Respectively there is a transverse post in the inside of handle arms, and transverse post need to realize drilling and tapping process, can carry out the peace of lock arm handle
Dress is fixed.By traditional drilling and tapping processing method, drilling machine can interference with handle arms with the main shaft of tooth machining unit, lead to not
Realize normal drilling and tapping.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of lock arm
To hole drilling process equipment in handle, drilling and tapping quickly and easily can be carried out to lock arm handle.
To achieve the above object, the utility model is using following technical solution:
A kind of lock arm handle is interior to hole drilling process equipment, including organic frame, main drive shaft, cantilever shell and knife
Tool；The rack includes workbench and the support body that is set on workbench；The main drive shaft can be arranged to Vertical movements up and down
In on support body, and it is located at the top of workbench；The cantilever shell is hung in the lower section of main drive shaft, and one end of cantilever shell is set
It is equipped with rotatable driving shaft, the upper end of driving shaft is stretched out cantilever shell and coupled with main drive shaft, and main drive shaft drives actively
Axis rotation, the other end of cantilever shell are provided with rotatable driven shaft, and the lower end of driven shaft extends downwardly cantilever shell, and under
Gear set is provided in arm shell, driving shaft is rotated by gear set drive driven shaft；The cutter is fixedly mounted on driven shaft
Lower end simultaneously extends downward vertically.
As a preferred embodiment, the cantilever shell includes pedestal and cover board, the cover board be fixed on pedestal and with
Pedestal, which encloses, is configured to accommodating cavity, which is located in accommodating cavity.
As a preferred embodiment, the gear set includes driving gear, driven gear and transition gear, the driving tooth
Wheel and driven gear are respectively arranged on driving shaft and driven shaft, which is set in a transition rotating shaft, transition gear
It is between driving gear and driven gear and ratcheting with driving gear and driven gear.
As a preferred embodiment, the cantilever shell is hung by tension spring in the lower section of main drive shaft.
As a preferred embodiment, the cutter is drill bit or screw tap.
A kind of lock arm handle is interior to hole drill hole forming method, sets using in aforementioned lock arm handle to hole drill hole machined
It is standby, include following steps:
(1) lock arm handle is fixed on the table, after lock arm handle is fixed, the end face for needing to drill upward, and
And cantilever shell protrudes between two transverse posts of lock arm handle, which is located at the surface for needing the end face of drilling, cutter
Choice of Bits；
(2) starting device, main drive shaft drive driving shaft rotation, and driving shaft is rotated by gear set drive driven shaft, knife
Tool is rotated with driven shaft；
(3) move down main drive shaft, cantilever shell, which synchronizes, to be moved down, so that the cutter of rotation is against on the end face for needing to drill
Carry out bore operation；
(4) after drilling reaches predetermined depth, main drive shaft drives driving shaft reversion, so that cutter inverts, while making to lead
Drive shaft moves up, and cutter leaves lock arm handle and completes bore operation；
(5) it is screw tap by cutter changing, and repeats step (2)-(4), realizes that device to hole carries out tapping.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme:
By being provided with cantilever shell, cantilever shell can be protruded between two transverse posts of lock arm handle, and be matched with outstanding
Gear set is set in arm shell, and main drive shaft drives driving shaft rotation, and driving shaft is rotated by gear set drive driven shaft, cutter
It is rotated with driven shaft, can quickly and easily realize and drilling and tapping are carried out to transverse post, bring convenience for processing operation.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment of the utility model.
Description of drawing identification:
10, rack 11, workbench
12, support body 20, main drive shaft
30, cantilever shell 31, pedestal
32, cover board 301, accommodating cavity
40, cutter 51, driving shaft
52, driven shaft 53, tension spring
60, gear set 61, driving gear
62, driven gear 63, transition gear
64, transition rotating shaft 70, lock arm handle
71, transverse post.
Specific embodiment
It please refers to shown in Fig. 1, that show add in the preferred embodiment lock arm handle of the utility model to hole drilling
The specific structure of construction equipment, including organic frame 10, main drive shaft 20, cantilever shell 30 and cutter 40.
The rack 10 includes workbench 11 and the support body 12 that is set on workbench 11；The main drive shaft 20 can be upper and lower
It is set to Vertical movements on support body 12, and is located at the top of workbench 11.
The cantilever shell 30 is hung in the lower section of main drive shaft 20, and one end of cantilever shell 30 is provided with rotatable active
Axis 51, the upper end of driving shaft 51 are stretched out cantilever shell 30 and are coupled with main drive shaft 20, and main drive shaft 20 drives 51 turns of driving shaft
Dynamic, the other end of cantilever shell 30 is provided with rotatable driven shaft 52, and the lower end of driven shaft 52 extends downwardly cantilever shell 30,
And gear set 60 is provided in lower arm shell 30, driving shaft 51 drives driven shaft 52 to rotate by gear set 60.
In the present embodiment, the cantilever shell 30 is hung by tension spring 53 in the lower section of main drive shaft 20.The cantilever
Shell 30 includes pedestal 31 and cover board 32, which, which is fixed on pedestal 31 and encloses with pedestal 32, is configured to accommodating cavity 301,
The gear set 60 is located in accommodating cavity 301.Also, the gear set 60 includes driving gear 61, driven gear 62 and transition
Gear 63, the driving gear 61 and driven gear 62 are respectively arranged on driving shaft 51 and driven shaft 52, which sets
Be placed in a transition rotating shaft 64, transition gear 63 between driving gear 61 and driven gear 62 and with driving gear 61 and from
Moving gear 62 is ratcheting.
The cutter 40 is fixedly mounted on the lower end of driven shaft 52 and extends downward vertically, and the cutter 40 is drill bit or silk
It attacks.
The invention also discloses in a kind of lock arm handle to hole drill hole forming method, using aforementioned lock arm handle
It is interior to hole drilling process equipment, include following steps:
(1) lock arm handle 70 is fixed on workbench 11, after lock arm handle 70 is fixed, the end face court that needs to drill
On, and cantilever shell 30 protrudes between the transverse post 71 of lock arm handle 70, and which is located at the end face for needing drilling
Surface, tool selection drill bit.
(2) starting device, main drive shaft 20 drive driving shaft 51 to rotate, and driving shaft 51 drives driven shaft by gear set 60
52 rotations, cutter 40 are rotated with driven shaft 52.
(3) move down main drive shaft 20, cantilever shell 30, which synchronizes, to be moved down, so that the cutter 40 of rotation is against what needs drilled
Bore operation is carried out on end face.
(4) after drilling reaches predetermined depth, main drive shaft 20 drives driving shaft 51 to invert, so that cutter 40 inverts, together
When move up main drive shaft 20, cutter 40 leaves lock arm handle 70 and completes bore operation.
(5) cutter 40 is changed to screw tap, and repeats step (2)-(4), realize that device to hole carries out tapping.
The design focal point of the utility model is: by being provided with cantilever shell, cantilever shell can protrude into lock arm handle
Two transverse posts between, and be matched in cantilever shell and gear set be set, main drive shaft drives driving shaft rotation, and driving shaft passes through
The rotation of gear set drive driven shaft, cutter are rotated with driven shaft, can quickly and easily be realized and be carried out drilling and tapping to transverse post,
Convenience is brought for processing operation.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (5)
1. to hole drilling process equipment in a kind of lock arm handle, it is characterised in that: outside including organic frame, main drive shaft, cantilever
Shell and cutter；The rack includes workbench and the support body that is set on workbench；The main drive shaft can vertically live up and down
It is set on support body dynamicly, and is located at the top of workbench；The cantilever shell is hung in the lower section of main drive shaft, cantilever shell
One end be provided with rotatable driving shaft, the upper end of driving shaft is stretched out cantilever shell and is simultaneously coupled with main drive shaft, main drive shaft
Driving shaft rotation is driven, the other end of cantilever shell is provided with rotatable driven shaft, and the lower end of driven shaft extends downwardly cantilever
Shell, and gear set is provided in lower arm shell, driving shaft is rotated by gear set drive driven shaft；The cutter is fixedly mounted on
The lower end of driven shaft simultaneously extends downward vertically.
2. to hole drilling process equipment in lock arm handle according to claim 1, it is characterised in that: the cantilever shell
It include pedestal and cover board, which, which is fixed on pedestal and encloses with pedestal, is configured to accommodating cavity, which is located at accommodating cavity
In.
3. to hole drilling process equipment in lock arm handle according to claim 1, it is characterised in that: the gear set packet
Driving gear, driven gear and transition gear are included, the driving gear and driven gear are respectively arranged at driving shaft and driven shaft
On, which is set in a transition rotating shaft, transition gear between driving gear and driven gear and and driving tooth
Wheel and driven gear are ratcheting.
4. to hole drilling process equipment in lock arm handle according to claim 1, it is characterised in that: the cantilever shell
It is hung by tension spring in the lower section of main drive shaft.
5. to hole drilling process equipment in lock arm handle according to claim 1, it is characterised in that: the cutter is to bore
Head or screw tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354807.9U CN208261905U (en) | 2018-03-15 | 2018-03-15 | To hole drilling process equipment in lock arm handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354807.9U CN208261905U (en) | 2018-03-15 | 2018-03-15 | To hole drilling process equipment in lock arm handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208261905U true CN208261905U (en) | 2018-12-21 |
Family
ID=64675505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820354807.9U Expired - Fee Related CN208261905U (en) | 2018-03-15 | 2018-03-15 | To hole drilling process equipment in lock arm handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208261905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326339A (en) * | 2018-03-15 | 2018-07-27 | 东莞港星金属制品有限公司 | To hole drilling process equipment and processing method in lock arm handle |
| CN111331171A (en) * | 2020-03-16 | 2020-06-26 | 浙江富腾人防设备有限公司 | Radial drill for civil air defense door |
-
2018
- 2018-03-15 CN CN201820354807.9U patent/CN208261905U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326339A (en) * | 2018-03-15 | 2018-07-27 | 东莞港星金属制品有限公司 | To hole drilling process equipment and processing method in lock arm handle |
| CN111331171A (en) * | 2020-03-16 | 2020-06-26 | 浙江富腾人防设备有限公司 | Radial drill for civil air defense door |
| CN111331171B (en) * | 2020-03-16 | 2021-07-23 | 浙江富腾人防设备有限公司 | Radial drill for civil air defense door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181221 Termination date: 20200315 |