CN205968274U - Motor shaft end drilling positioning fixture - Google Patents
Motor shaft end drilling positioning fixture Download PDFInfo
- Publication number
- CN205968274U CN205968274U CN201620879723.8U CN201620879723U CN205968274U CN 205968274 U CN205968274 U CN 205968274U CN 201620879723 U CN201620879723 U CN 201620879723U CN 205968274 U CN205968274 U CN 205968274U
- Authority
- CN
- China
- Prior art keywords
- motor shaft
- chassis
- clamping tool
- drilling hole
- location clamping
- 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.)
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Abstract
The utility model relates to a boring grab especially relates to a motor shaft end drilling positioning fixture, including chassis and stand, ground is fixed in with stand fixed connection, lower extreme in the chassis upper end, and chassis up end around the Center vertical axis radially is provided with the spout, installs anchor clamps on the spout, and the anchor clamps bottom is provided with screw thread I, the disc is installed to the position that lies in the spout lower extreme in the chassis, the disc up end be provided with with I assorted screw II on the screw, down the terminal surface be provided with annular rack, the chassis lateral wall is opened porosely, the downthehole screw rod that is provided with, the gear is installed to screw rod one end, the gear is mutually supported with annular rack, the other end extend to the chassis outer, and install the handle, this accurate, hole site zero deflection in motor shaft end drilling positioning fixture location, the safe high efficiency of drilling.
Description
Technical field
This utility model is related to boring grab, more particularly, to a kind of motor shaft termination Location Clamping Tool for Drilling Hole.
Background technology
When the centre bore to motor shaft termination carries out drilling operation, need motor shaft is fixed, hold motor shaft
Fixation can lead to fixing unstable it is therefore desirable to be fixed to motor shaft by external equipment, current Location Clamping Tool for Drilling Hole one
As be arranged on the bottom of motor shaft, and electric drill is to be holed in motor shaft upper end, and so the rotation with drill bit can be to motor
Axle produces certain torsion, so that motor shaft is shaken, position shifts, leads to hole position to have deviation, simultaneously the model of motor shaft
Various, in fixing not motor shaft of the same race, because motor shaft thickness differs, the elastic of fixture also will change fixture therewith, can produce
The situation that life clamps not strongly, or need frequently to change fixture, affect accuracy and the drilling efficiency of boring positioning.
Utility model content
The purpose of this utility model is to overcome current motor shaft when being holed, the positioner of fixing motor shaft
Easily shake and lead to hole position to have deviation, the fixture clamping unstable problem of motor shaft, and provide a kind of motor shaft termination to bore
Hole positioning fixture, this motor shaft termination Location Clamping Tool for Drilling Hole is fixed to motor shaft upper end, and motor shaft rocks little, chucking position
Can be adjusted according to motor shaft thickness, firm grip, registration.
This utility model is realized in：Including chassis and column, described chassis upper end is fixedly connected with column, lower end
It is fixed on ground, chassis upper surface has been radially arranged chute around center vertical pivot, fixture block is installed in chute, fixture block bottom is arranged
There is screw thread I；The position being located at chute lower end in chassis is provided with disk, and disk upper surface is provided with the spiral shell being meshed with screw thread I
Stricture of vagina II, lower surface are provided with umbrella tooth；Described chassis side wall has hole, and in the hole is provided with screw rod, and screw rod one end is provided with and umbrella tooth
The bevel gear being meshed, the other end extends to outside chassis and is provided with handle.
A kind of above-mentioned motor shaft head Location Clamping Tool for Drilling Hole, described chassis upper end is the cylinder of boring, lower end is in
Side wall has the cylindrical shape of opening.
A kind of above-mentioned motor shaft head Location Clamping Tool for Drilling Hole, described chassis side wall is provided with annulus, and annulus is passed through with column
Bolt is fixedly connected.
A kind of above-mentioned motor shaft head Location Clamping Tool for Drilling Hole, the lower edge of described chassis side wall is provided with boss, boss and ground
Face is bolted to connection.
A kind of above-mentioned motor shaft head Location Clamping Tool for Drilling Hole, is partially submerged into chute, top is set up separately and is set to platform under described fixture block
Scalariform.
A kind of above-mentioned motor shaft head Location Clamping Tool for Drilling Hole, the end face that described fixture block is used for clamping motor spindle nose is provided with bar
Stricture of vagina.
A kind of above-mentioned motor shaft head Location Clamping Tool for Drilling Hole, the side wall of described chute is respectively arranged with projection.
A kind of above-mentioned motor shaft head Location Clamping Tool for Drilling Hole, described fixture block both sides are provided with the groove matching with projection.
A kind of above-mentioned motor shaft head Location Clamping Tool for Drilling Hole, described fixture block and chute are 3, and circumferentially uniformly divide
Cloth.
This utility model has the following advantages that：Motor shaft termination of the present utility model Location Clamping Tool for Drilling Hole is by motor
Axle upper end is fixed, and motor shaft rocks little, and position is not in skew, and accurately, the position of fixture can be according to electricity simultaneously for boring
The thickness of arbor is adjusted, and is suitable for the motor shaft of model not of the same race, and clamps motor shaft firmly, thus realizing accurately determining
It is ensured that hole position zero deflection, drilling safe is efficient for position.
Brief description
Fig. 1 is this utility model overall structure diagram；
Fig. 2 is fixture block structural representation；
Fig. 3 is disc structure schematic diagram；
Fig. 4 is umbrella tooth, bevel gear structural representation.
In figure：1- chassis, 2- column, 3- chute, 4- fixture block, 5- screw thread I, 6- disk, 7- screw thread II, 8- umbrella tooth, 9- hole,
10- screw rod, 11- bevel gear, 12- handle, 13- annulus, 14- boss, 15- striped, 16- projection, 17- groove.
Specific embodiment
With reference to specific embodiment, the utility model will be further described.
Embodiment 1：A kind of motor shaft termination Location Clamping Tool for Drilling Hole, as shown in Fig. 1 ~ 4, including chassis 1 and column 2, described
Chassis 1 upper end is the cylinder of boring, there is the cylindrical shape of opening lower end in side wall, conveniently will at the lower opening of chassis 1
Motor is moved into chassis lower end, and the upper end of described chassis 1 side wall is provided with annulus 13, annulus 13 and column 2 company of being bolted
Connect, thus the top on chassis 1 is fixed, the lower edge of chassis 1 side wall is provided with boss 14, and boss 14 is secured by bolts in ground
On, thus whole chassis 1 is fixed on ground, and then prevent chassis 1 from rocking, chassis 1 upper surface is around cylindrical center
Vertical pivot has been radially arranged chute 3, is provided with fixture block 4 in chute 3, and fixture block 4 and chute 3 are 3, and circumferentially, fixture block 4
Under be partially submerged into chute 3, top is set up separately and is set to step-like so that fixture block 4 is diametrically gradually raised from outside to inside, thus increasing
The area of fixture block 4 clamping motor axle one end end face, the end face that fixture block 4 is used for clamping motor spindle nose is provided with striped 15, for increasing
Big frictional force, clamping motor axle；The side wall of chute 3 is respectively arranged with projection 16, and fixture block 4 both sides are provided with and are matched with projection 16
Groove 17, for constraining the motion track of fixture block 4, make fixture block 4 move forward and backward；Fixture block 4 bottom is provided with screw thread I 5, chassis 1
The interior position positioned at chute 3 lower end is provided with disk 6, and disk 6 upper surface is provided with the screw thread II 7 matching with screw thread I 5, real
Existing disk 6 rotates and drives fixture block 4 to move forward and backward simultaneously, and disk 6 lower surface is provided with umbrella tooth 8, and described chassis 1 side wall has hole 9,
It is provided with screw rod 10, screw rod 10 one end is provided with bevel gear 11, and bevel gear 11 is cooperated with umbrella tooth 8, the other end extends in hole 9
Outward and handle 12 is installed to chassis 1.
When being fixed to motor shaft, motor shaft is moved on to chassis 1 lower end at the opening of chassis 1 lower end, and motor
Axle be aligned chassis 1 upper end is cylindrical hollow, makes motor shaft termination expose chassis 1 part, turning handle 12,10 turns of screw rod
Dynamic, drive the bevel gear 11 on screw rod 10 to rotate, bevel gear 11 is engaged with umbrella tooth 8, drive disk 6 to rotate, disk 6 upper end
Screw thread II 7 cooperate with the screw thread I 5 of fixture block 4 bottom, thus driving the synchronous linear motion doing of three fixture blocks 4, due to folder
Block 4 is embedded in chute 3, so movable in chute 3, three fixture blocks 4 synchronous to axle mobile when, clamping motor axle；Three
When individual fixture block 4 synchronization back of the body axle moves, unclamp motor shaft.
Claims (9)
1. a kind of motor shaft termination Location Clamping Tool for Drilling Hole it is characterised in that：Including chassis and column, described chassis upper end and column
It is fixedly connected, ground is fixed in lower end, chassis upper surface has been radially arranged chute around center vertical pivot, folder is installed in chute
Block, fixture block bottom is provided with screw thread I；In chassis be located at chute lower end position disk is installed, disk upper surface be provided with
The screw thread II that screw thread I is meshed, lower surface are provided with umbrella tooth；Described chassis side wall has hole, and in the hole is provided with screw rod, screw rod one
End is provided with the bevel gear being meshed with umbrella tooth, and the other end extends to outside chassis and is provided with handle.
2. a kind of motor shaft termination Location Clamping Tool for Drilling Hole according to claim 1 it is characterised in that：Described chassis upper end is
There is the cylindrical shape of opening the cylinder of boring, lower end in side wall.
3. a kind of motor shaft termination Location Clamping Tool for Drilling Hole according to claim 1 it is characterised in that：Described chassis side wall sets
It is equipped with annulus, annulus is bolted to connection with column.
4. a kind of motor shaft termination Location Clamping Tool for Drilling Hole according to claim 1 it is characterised in that：Described chassis side wall
Lower edge is provided with boss, and boss is bolted to connection with ground.
5. a kind of motor shaft termination Location Clamping Tool for Drilling Hole according to claim 1 it is characterised in that：Part under described fixture block
Embedded chute, top set up separately be set to step-like.
6. a kind of motor shaft termination Location Clamping Tool for Drilling Hole according to claim 1 it is characterised in that：Described fixture block is used for pressing from both sides
The end face of tight motor shaft head is provided with striped.
7. a kind of motor shaft termination Location Clamping Tool for Drilling Hole according to claim 1 it is characterised in that：The side wall of described chute
It is respectively arranged with projection.
8. a kind of motor shaft termination Location Clamping Tool for Drilling Hole according to claim 1 it is characterised in that：Described fixture block both sides set
It is equipped with the groove matching with projection.
9. a kind of motor shaft termination Location Clamping Tool for Drilling Hole according to claim 1 it is characterised in that：Described fixture block and chute
It is 3, and be circumferentially uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879723.8U CN205968274U (en) | 2016-08-15 | 2016-08-15 | Motor shaft end drilling positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620879723.8U CN205968274U (en) | 2016-08-15 | 2016-08-15 | Motor shaft end drilling positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205968274U true CN205968274U (en) | 2017-02-22 |
Family
ID=59976862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620879723.8U Active CN205968274U (en) | 2016-08-15 | 2016-08-15 | Motor shaft end drilling positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205968274U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938401A (en) * | 2017-05-16 | 2017-07-11 | 犍为县南岸机械有限公司 | A kind of automated exchanged cutter feeding device |
| CN106984986A (en) * | 2017-05-16 | 2017-07-28 | 犍为县南岸机械有限公司 | One kind machining multipurpose parts fixation frock |
-
2016
- 2016-08-15 CN CN201620879723.8U patent/CN205968274U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938401A (en) * | 2017-05-16 | 2017-07-11 | 犍为县南岸机械有限公司 | A kind of automated exchanged cutter feeding device |
| CN106984986A (en) * | 2017-05-16 | 2017-07-28 | 犍为县南岸机械有限公司 | One kind machining multipurpose parts fixation frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190211 Address after: No. 2 Donghang Road, Dongtuo District, Xuchang Shangji Industrial Agglomeration Area, Xuchang City, Henan Province, 461000 Patentee after: Henan Xuzhizhou Mechanical and Electrical Technology Co., Ltd. Address before: 461000 Shangji Industrial Agglomeration Area, Xuchang City, Henan Province Patentee before: Xuchang Dacheng Motor Co., Ltd. |
|
| TR01 | Transfer of patent right |