CN207272238U - A kind of motor fan housing positions drilling equipment - Google Patents
A kind of motor fan housing positions drilling equipment Download PDFInfo
- Publication number
- CN207272238U CN207272238U CN201721228262.9U CN201721228262U CN207272238U CN 207272238 U CN207272238 U CN 207272238U CN 201721228262 U CN201721228262 U CN 201721228262U CN 207272238 U CN207272238 U CN 207272238U
- Authority
- CN
- China
- Prior art keywords
- plate
- fan housing
- rotating disk
- positioning
- motor fan
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of motor fan housing to position drilling equipment, including fixed part and rotating part, the fixed part is provided projectingly a middle part by bent plate stent (17) and its top horizontal direction and is formed with the bushing plate (2) of location hole (1), end with drill jig hole (18)；The rotating part is made of the rotating disk (5) being connected in the middle part of the riser (22) with the bent plate stent (17) by rotation axis (14).The utility model only needs clamped one time, it is possible to drills on 360 degree of circumference of workpiece on any one designated position.The accuracy of the relative position in hole and hole is effectively guaranteed, improves processing efficiency.
Description
Technical field
The present invention relates to the mechanical processing of motor fan housing, positions and drills more specifically to a kind of motor fan housing
Device.
Background technology
Need to bore multiple mounting holes on motor fan housing circumference, and have size requirement between each mounting hole, in the past
Operating method is rule on workpiece, is marked the center in each hole and then is drilled out often on drilling machine by being repeatedly loaded
A hole, not only processing efficiency is low for this operating method, and the hole location drilled out is also unstable.
The content of the invention
The accuracy of each station hole site that the purpose of the present invention is ensure to specify on motor fan housing, realization once fill
Card rotation processing, improves work efficiency and yield rate.
7th, in order to achieve the above object, the present invention provides a kind of motor fan housing positioning drilling equipment, including fixed part
And rotating part, the fixed part are provided projectingly middle part band location hole, an end by bent plate stent and its top horizontal direction
Bushing plate composition of the portion with drill jig hole；The rotating part is by the riser middle part with the bent plate stent by rotating axis connection
Rotating disk forms；
The rotating disk is located at below the bushing plate, and the rotation plate edge is the step type vertical with its card；
Vertically the rotating disk position is provided with elastic pressuring plate and end expense at the shorter place in notch cuttype edge top described in the rotating disk
The positioning plate in hole；The step type outer rim top higher position at some positioning plate position correspondences with being equipped with positioned at the brill
Through hole immediately below die plate locating holes；The stepped shorter place of peripheral-edge lower is vertically set the rotating disk position described in the rotating disk
Limiting plate with limited screw；It is the interior axle sleeve for setting bearing in the middle part of the rotating disk, wears rotation described in the axle sleeve in bearing
Axis；The stepped positioning disk coaxial with the axle sleeve is set in the card of the rotating disk；The motor is filled on the positioning disk
Fan guard, sets pressing plate on the motor fan housing.
Under preferred embodiment, the bent plate stent is right angled triangle.
Under preferred embodiment, gasket is equipped between rotation axis described in the bent plate stent and the rotating disk.
Under preferred embodiment, the rotation axis is penetrated in the middle part of riser described in the bent plate stent, by divide into light pad second
Nut connects.
Under preferred embodiment, described elastic pressuring plate one end is fixed on the positioning plate, and the other end is located above the pin hole.
Under preferred embodiment, cushion block is fixed with by the first nut on the pressing plate on the positioning disk.
The present invention only needs clamped one time, it is possible to drills on 360 degree of circumference of workpiece in any one specified station.Have
The accuracy of the relative position that ensure that hole and hole of effect, improves processing efficiency.
Brief description of the drawings
Fig. 1 is the main view plane of part section structure when motor fan housing positioning drilling equipment is provided with motor fan housing
Schematic diagram.
Fig. 2 is the main view floor map of the part section structure of motor fan housing positioning drilling equipment.
Fig. 3 is the main view floor map of the bent plate stent part section structure of motor fan housing positioning drilling equipment.
Fig. 4 is the main view floor map of the cross-section structure of the rotating part of motor fan housing positioning drilling equipment.
Fig. 5 is the main view floor map of the bushing plate of motor fan housing positioning drilling equipment.
Fig. 6 is the main view floor map of the positioning plate of motor fan housing positioning drilling equipment.
Fig. 7 is the main view floor map of motor fan housing positioning drilling equipment rotation axis connection bearing.
Fig. 8 is the main view floor map of the positioning disk of motor fan housing positioning drilling equipment.
Wherein：1st, location hole；2nd, bushing plate；3rd, positioning pin；4th, positioning plate；5th, rotating disk；6th, pressing plate；7th, cushion block；8th,
One nut；9th, positioning disk；10th, limiting plate；11st, limited screw；12nd, bearing；13rd, gasket；14th, rotation axis；15 light pads；16th,
Two nuts；17th, bent plate stent；18th, drill jig hole；19th, spacer pin；20th, motor fan housing；21st, through hole；22nd, riser；23rd, it is elastic
Tabletting；24th, pin hole；25th, axle sleeve.
Embodiment
As shown in Fig. 1-3, Fig. 5-8, the present invention includes fixed part and rotating part, and the fixed part is by bent plate stent
17 and its top horizontal direction be provided projectingly one middle part formed with the bushing plate 2 of location hole 1, end with drill jig hole 18；It is described
Rotating part is made of the rotating disk 5 that the middle part of riser 22 with the bent plate stent 17 is connected by rotation axis 14；The rotation
Disk 5 is positioned at the lower section of bushing plate 2, and 5 edge of the rotating disk is the step type vertical with its card.The rotation axis 14 is worn
Enter the middle part of riser 22 described in the bent plate stent 17, connected by the second nut 16 for dividing into light pad 15.The elastic pressuring plate 23
One end is fixed on the positioning plate 4, and the other end is positioned at the top of pin hole 24.Pass through on the positioning disk 9 on the pressing plate 6
First nut 8 is fixed with cushion block 7.The bent plate stent 17 is right angled triangle.The bent plate stent 17 and the institute of rotating disk 5
State and be equipped with gasket 13 between rotation axis 14.
As shown in figure 4, vertically 5 position of rotating disk sets dress at the shorter place in notch cuttype edge top described in the rotating disk 5
Flexible tabletting 23 and the positioning plate 4 in end expense hole 24；The step type outer rim top higher position and some positioning plates 4
The through hole 21 being equipped with position correspondence immediately below 2 location hole of bushing plate 1, the location hole 1 and the through hole 21
Fixed by positioning pin 3；Vertically 5 position of rotating disk sets and carries at the stepped shorter place of peripheral-edge lower described in the rotating disk 5
The limiting plate 10 of limited screw 11；
The middle part of rotating disk 5 is the interior axle sleeve 25 for setting bearing 12, and rotation axis 14 is worn in bearing 12 described in the axle sleeve 25；
The stepped positioning disk 9 coaxial with the axle sleeve 25 is set in the card of the rotating disk 5；The electricity is filled on the positioning disk 9
Machine fan guard 20, sets pressing plate 6 on the motor fan housing 20.
Present invention preferably uses method：
The motor fan housing 20 is sleeved on the locating shaft of the positioning disk 9, covers the pressing plate 6 and the cushion block 7,
Adjusting the motor fan housing 20 contacts baseplane and two limited screws 11, tightens first nut 8.Rotation institute
Stating rotating disk 5 overlaps the positioning plate 4 and the bushing plate 2, plug the positioning pin 3 then at the drill jig hole 18 under
Drilling.
After hole drill is good, spacer pin 19 is inserted into pin hole 24 described in the positioning plate 4, is pushed down with elastic pressuring plate 23.Extract
Positioning pin 3 rotate rotating disk arrive next positioning plate 4, be inserted into positioning pin 3 drill, and so on, with same method according to
The secondary drilling processed needed for other.The frock is effectively guaranteed the relative position degree in hole and hole, improves processing efficiency.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope of present disclosure, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of motor fan housing positions drilling equipment, including fixed part and rotating part, it is characterised in that the fixed part
Divide and a middle part is provided projectingly with location hole (1), end with drill jig hole (18) by bent plate stent (17) and top horizontal direction
Bushing plate (2) forms；The rotating part in the middle part of the riser (22) with the bent plate stent (17) by rotation axis (14) by being connected
Rotating disk (5) composition connect；
The rotating disk (5) is located at below the bushing plate (2), and the rotating disk (5) edge is the rank vertical with its card
Ladder type；
Vertically rotating disk (5) position is provided with elastic pressuring plate at rotating disk (5) the shorter place in notch cuttype edge top
(23) and end expense hole (24) positioning plate (4)；The step type outer rim top higher position and some positioning plate (4) positions
Put the through hole (21) that corresponding position is equipped with immediately below the bushing plate (2) location hole (1), the location hole (1) with it is described
Through hole (21) is fixed by positioning pin (3)；
The rotating disk (5) the stepped shorter place of peripheral-edge lower is vertically set with limited screw rotating disk (5) position
(11) limiting plate (10)；
It is the interior axle sleeve (25) for setting bearing (12) in the middle part of the rotating disk (5), rotation is worn in the axle sleeve (25) bearing (12)
Shaft (14)；The stepped positioning disk (9) coaxial with the axle sleeve (25) is set in the card of the rotating disk (5)；It is described fixed
The motor fan housing (20) is filled on position disk (9), pressing plate (6) is set on the motor fan housing (20).
2. motor fan housing positioning drilling equipment according to claim 1, it is characterised in that the bent plate stent (17) is straight
Angle triangle.
3. motor fan housing according to claim 1 or claim 2 positions drilling equipment, it is characterised in that the bent plate stent (17)
Gasket (13) is equipped between the rotating disk (5) rotation axis (14).
4. motor fan housing positioning drilling equipment according to claim 3, it is characterised in that the rotation axis (14) penetrates institute
State in the middle part of bent plate stent (17) riser (22), connected by the second nut (16) for dividing into light pad (15).
5. motor fan housing positioning drilling equipment according to claim 1, it is characterised in that described elastic pressuring plate (23) one end
It is fixed on the positioning plate (4), the other end is located above the pin hole (24).
6. motor fan housing positioning drilling equipment according to claim 1, it is characterised in that described on the positioning disk (9)
Cushion block (7) is fixed with by the first nut (8) on pressing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228262.9U CN207272238U (en) | 2017-09-22 | 2017-09-22 | A kind of motor fan housing positions drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228262.9U CN207272238U (en) | 2017-09-22 | 2017-09-22 | A kind of motor fan housing positions drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272238U true CN207272238U (en) | 2018-04-27 |
Family
ID=61982733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721228262.9U Expired - Fee Related CN207272238U (en) | 2017-09-22 | 2017-09-22 | A kind of motor fan housing positions drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272238U (en) |
-
2017
- 2017-09-22 CN CN201721228262.9U patent/CN207272238U/en not_active Expired - Fee Related
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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: 20180427 Termination date: 20200922 |