CN206763955U - Novel clamp applied to gear face drilling - Google Patents
Novel clamp applied to gear face drilling Download PDFInfo
- Publication number
- CN206763955U CN206763955U CN201720503707.3U CN201720503707U CN206763955U CN 206763955 U CN206763955 U CN 206763955U CN 201720503707 U CN201720503707 U CN 201720503707U CN 206763955 U CN206763955 U CN 206763955U
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- section
- mandrel
- socketed
- drilling
- pressing plate
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Abstract
The utility model is the novel clamp for being applied to gear face drilling,It includes base,The mandrel being connected with base,It is socketed on the bushing plate of mandrel upper end,It is socketed on mandrel and positioned at the pressing plate of bushing plate upper end,It is socketed on mandrel and positioned at the lock sleeve of pressing plate upper end,Coaxial line arrangement and sleeve body protruding upward are provided with base center,Mandrel includes setting gradually from the bottom to top and the construction section of coaxial line arrangement,Raised section,Locking section,Guide section,Thread segment,Construction section is socketed in sleeve body and coaxial line arrangement,The bottom surface of raised section fits with sleeve body top surface,Hole workpiece to be drilled is socketed on locking section and is bonded with the upper surface of raised section,Bushing plate is socketed on the outside of locking section and is pressed down against hole workpiece to be drilled,Pressing plate is socketed on guide section and is pressed down against bushing plate,The thread segment on lock sleeve and mandrel top matches and is pressed down against pressing plate,Drilling is provided with bushing plate,Porous and higher required precision product can be processed using this frock,And quick-clamping can be realized,Positioning.
Description
Technical field
It the utility model is related to the fixture of field of machining, more particularly to gear face drilling.
Background technology
It is especially right, it is necessary to bore multiple holes and higher to the required precision of drilling to workpiece in field of machining
The drilling of gear face, current fixture are difficult in adapt to the high-volume processing of gear, and can not meet the needs of quick-clamping.
The content of the invention
To solve the deficiencies in the prior art, the purpose of this utility model, which is to provide one kind, can realize quick-clamping, and
The novel clamp of borehole accuracy can be improved.
To realize above-mentioned technical purpose, technical scheme is as follows used by the utility model.
Applied to the novel clamp of gear face drilling, it includes base, the mandrel being connected with base, is socketed on mandrel
The bushing plate of end, the pressing plate for being socketed on mandrel and being located at bushing plate upper end, it is socketed on mandrel and is located at pressing plate upper end
Lock sleeve, coaxial line arrangement and sleeve body protruding upward are provided with base center, mandrel is included from the bottom to top
Set gradually and construction section, raised section, locking section, guide section, the thread segment of coaxial line arrangement, construction section are socketed on sleeve body
Interior and coaxial line arrangement, bottom surface and the sleeve body top surface of raised section fit, and the diameter of raised section is more than construction section
Diameter and the diameter of raised section are also greater than the diameter of locking section, and hole workpiece to be drilled is socketed on locking section and upper with raised section
End face is bonded, and bushing plate is socketed on the outside of locking section and is pressed down against hole workpiece to be drilled, pressing plate be socketed on guide section and
Bushing plate is pressed down against, lock sleeve and the thread segment on mandrel top match and are pressed down against pressing plate, be provided with bushing plate
Drilling.
Above-mentioned construction section, raised section, locking section, guide section, thread segment are set using integrated molding.
The pulling hole arranged along its circumferencial direction uniform intervals and radially extended is provided with raised section, construction section is slided
It is dynamic to be socketed in sleeve body and be around own axis.
The screwed hole of coaxial line arrangement is provided with the bottom end face of mandrel, is set on the bottom end face of mandrel limited
Position ring, the diameter of spacing ring are more than the diameter of construction section, and spacing ring is installed in screwed hole by bolt, and the height of sleeve body is big
In the height of construction section.
Several drill bushings arranged along its circumferencial direction uniform intervals are also equipped with bushing plate, is provided with and bores on drill bushing
The drilling that matches of bed drill bit, pressing plate apply pressure to downwards the upper surface of drill bushing.
The fixing hole for being connected with drilling machine fixed position is additionally provided with base.
The progress that the utility model obtains compared with prior art is, using this frock can to porous and required precision compared with
High product is processed, and can realize quick-clamping, positioning, especially suitable for large batch of processing；When entering to product
During row drilling, it only need to be carried out selecting corresponding mandrel according to product endoporus, mandrel is fixed by bolts on base end face, from core
The upper end of axle loads onto workpiece and fasten and can be drilled, and pressing plate is removed after completion of processing and bushing plate, workpiece are removed, is entered
The processing of the next workpiece of row.
Brief description of the drawings
In order to illustrate the embodiments of the present invention more clearly, the required accompanying drawing used in embodiment will be done simply below
Introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ordinary skill people
For member, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that mandrel matches with workpiece.
Fig. 3 is the structural representation that mandrel matches with bushing plate.
It is denoted as in figure：
10th, base；110th, fixing hole；
20th, mandrel；210th, construction section；220th, raised section；230th, pulling hole；240th, locking section；250th, guide section；260th, screw thread
Section；
30th, workpiece；310th, through hole；
40th, bushing plate；
50th, drill bushing；
60th, pressing plate；
70th, lock sleeve.
Embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art are not under the premise of creative work is made, the every other reality that is obtained
Example is applied, belongs to the scope of the present invention.
Referring to accompanying drawing 1-3, applied to the novel clamp of gear face drilling, it includes base 10, is connected with base 10
Mandrel 20, the bushing plate 40 for being socketed on the upper end of mandrel 20, it is socketed on mandrel 20 and positioned at the pressing plate of the upper end of bushing plate 40
60th, it is socketed on mandrel 20 and coaxial line arrangement is provided with the lock sleeve 70 of the upper end of pressing plate 60, the center of base 10
And sleeve body protruding upward, mandrel 20 includes setting gradually from the bottom to top and the construction section 210 of coaxial line arrangement, projection
Section 220, locking section 240, guide section 250, thread segment 260, construction section 210 is socketed in sleeve body and coaxial line cloth
Put, bottom surface and the sleeve body top surface of raised section 220 fit, and the diameter of raised section 220 is more than the diameter of construction section 210 and convex
The diameter for playing section 220 is also greater than the diameter of locking section 240, hole workpiece 30 to be drilled be socketed on locking section 240 and with raised section 220
Upper surface fitting, bushing plate 40 is socketed on the outside of locking section 240 and is pressed down against hole workpiece 30 to be drilled, and pressing plate 60 is socketed
In guide section 250 and bushing plate 40 is pressed down against, the thread segment 260 on lock sleeve 70 and the top of mandrel 20 matches and downwards
Pressing plate 60 is extruded, particularly importantly, drilling is provided with bushing plate 40；Novel clamp of the present utility model is installed on drilling machine,
Adjust the position of bit location or novel clamp, and drilling and the drill bit coaxial line of drilling machine arranged, due to lock sleeve 70,
Pressing plate 60, bushing plate 40 treat downwards drilling-workpiece 30 and press and position, and high-precision through hole 310 is obtained using drill bit.
Referring to accompanying drawing 2,3, it is provided with raised section 220 and arranges along its circumferencial direction uniform intervals and radially extend
Pulling hole 230, construction section 210 is slidably socketed in sleeve body and can passing through driving lever around own axis, operator
With the cooperation of pulling hole, rotation mandrel simultaneously drives workpiece to be processed to synchronize rotation, can complete the processing of multiple through holes.
Referring to accompanying drawing 1, the screwed hole of coaxial line arrangement, the bottom of mandrel 20 are provided with the bottom end face of mandrel 20
Restraining position ring block is set on end face, and the diameter of spacing ring is more than the diameter of construction section 210, and spacing ring is installed on screwed hole by bolt
It is interior, it is preferable that the height of sleeve body is slightly larger than the height of construction section 210；Spacing ring can both be applied by rotating bolt
Pressure, and removably fixed mandrel with base using spacing ring.
Referring to accompanying drawing 1, several drill bushings 50 arranged along its circumferencial direction uniform intervals are also equipped with bushing plate 40, are bored
The drilling to match with drilling machine drill bit is provided with set 50, and pressing plate 60 applies pressure to downwards the upper surface of drill bushing 50.
Referring to accompanying drawing 1, the fixing hole 110 for being connected with drilling machine fixed position is additionally provided with base 10, is easy to whole
The dismounting and assembling of individual fixture.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention；
A variety of modifications to these embodiments will be apparent for those skilled in the art, defined in the present invention
General Principle can not depart from the present invention spirit or scope in the case of, realize in other embodiments.Therefore, originally
Invention will not be defined to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty
Consistent most wide scope.
Claims (6)
1. the novel clamp applied to gear face drilling, it is characterised in that it includes base, the mandrel being connected with base, set
The bushing plate of mandrel upper end is connected to, is socketed on mandrel and is located at the pressing plate of bushing plate upper end, is socketed on mandrel and position
Lock sleeve in pressing plate upper end, coaxial line arrangement and sleeve body protruding upward, mandrel bag are provided with base center
Include set gradually from the bottom to top and coaxial line arrangement construction section, raised section, locking section, guide section, thread segment, construction section set
It is connected in sleeve body and coaxial line arrangement, bottom surface and the sleeve body top surface of raised section fits, the diameter of raised section is big
Be also greater than the diameter of locking section in the diameter of construction section and the diameter of raised section, hole workpiece to be drilled be socketed on locking section and with
The upper surface fitting of raised section, bushing plate are socketed on the outside of locking section and are pressed down against hole workpiece to be drilled, and pressing plate is socketed on
Guide section and bushing plate is pressed down against, the thread segment on lock sleeve and mandrel top matches and is pressed down against pressing plate, drill jig
Drilling is provided with plate.
2. the novel clamp according to claim 1 applied to gear face drilling, it is characterised in that above-mentioned installation
Section, raised section, locking section, guide section, thread segment are set using integrated molding.
3. the novel clamp according to claim 2 applied to gear face drilling, it is characterised in that set on raised section
Have and arranged along its circumferencial direction uniform intervals and the pulling hole that radially extends, construction section be slidably socketed in sleeve body and
Can be around own axis.
4. the novel clamp for being applied to gear face drilling according to claim 1 or 2 or 3, it is characterised in that mandrel
The screwed hole of coaxial line arrangement is provided with bottom end face, restraining position ring block is set on the bottom end face of mandrel, spacing ring
Diameter is more than the diameter of construction section, and spacing ring is installed in screwed hole by bolt, and the height of sleeve body is more than the height of construction section
Degree.
5. the novel clamp for being applied to gear face drilling according to claim 1 or 2 or 3, it is characterised in that bushing plate
On be also equipped with several drill bushings arranged along its circumferencial direction uniform intervals, be provided with what is matched with drilling machine drill bit on drill bushing
Drilling, pressing plate apply pressure to downwards the upper surface of drill bushing.
6. the novel clamp for being applied to gear face drilling according to claim 1 or 2 or 3, it is characterised in that on base
It is additionally provided with the fixing hole for being connected with drilling machine fixed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503707.3U CN206763955U (en) | 2017-05-08 | 2017-05-08 | Novel clamp applied to gear face drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503707.3U CN206763955U (en) | 2017-05-08 | 2017-05-08 | Novel clamp applied to gear face drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206763955U true CN206763955U (en) | 2017-12-19 |
Family
ID=60649427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720503707.3U Active CN206763955U (en) | 2017-05-08 | 2017-05-08 | Novel clamp applied to gear face drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206763955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848466A (en) * | 2019-03-20 | 2019-06-07 | 哈尔滨建成集团有限公司 | A kind of T-type structure part end face dedicated fixture for drilling |
-
2017
- 2017-05-08 CN CN201720503707.3U patent/CN206763955U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109848466A (en) * | 2019-03-20 | 2019-06-07 | 哈尔滨建成集团有限公司 | A kind of T-type structure part end face dedicated fixture for drilling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Be applied to gear end face drilling's novel anchor clamps Effective date of registration: 20190104 Granted publication date: 20171219 Pledgee: Huizhou Commercial Bank Co., Ltd. Lu'an Administrative District Branch Pledgor: Anhui Tianrui Precision Automobile Parts Co., Ltd. Registration number: 2019340000018 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |