CN208866452U - A kind of simple rat holing guiding device for assembling and using - Google Patents
A kind of simple rat holing guiding device for assembling and using Download PDFInfo
- Publication number
- CN208866452U CN208866452U CN201720878084.8U CN201720878084U CN208866452U CN 208866452 U CN208866452 U CN 208866452U CN 201720878084 U CN201720878084 U CN 201720878084U CN 208866452 U CN208866452 U CN 208866452U
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- CN
- China
- Prior art keywords
- fixed
- sliding shoe
- movable plate
- lower cylinder
- replacement block
- 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
A kind of simple rat holing guiding device for assembling and using provided by the utility model, including fixed device, adjustment device and observation device.The apparatus structure is simple, easy to operate, at low cost, common lathe can be used, and be not required to special die, and punching is accurate and is not required to measurement angle in advance, observes two surfaces up and down convenient for operator, greatly reduces the cost of rat holing.
Description
Technical field
The utility model relates to mechanical manufacturing fields, more particularly to a kind of simple assemble to fill with the rat holing guiding used
It sets.
Background technique
With manufacturing industry and high speed development, the hole machined of tilt angle is more and more.However, current existing processing is inclined
There are many deficiencies for the processing method in rake angle hole, such as: expense is high, needs corresponding mold if using casting；It uses
Mode is complicated；It needs to be used in conjunction with measuring instrument and bigger error；It can only observe the upper surface of workpieces processing, lower surface
Inconvenience measurement and observation.
To meet refiting engine cylinder head spark-plug hole, especially increase a case where spark plug becomes dual ignition plug
Under, it needs to punch cylinder head.And the surface imperfection of cylinder head, and the angle punched is very oblique, therefore is beaten
The difficulty in hole is big.Such as arbitrarily punching, then it may deflect the precision for reaching valve or beating and be not allowed, lead to the Kong Yuqi beaten
He has an impact part.
Utility model content
Technical problem: in order to solve the defects of prior art, the utility model provides what one kind was simply assembled and used
Rat holing guiding device.
Technical solution: a kind of simple rat holing guiding device for assembling and using provided by the utility model, including fixation
Device, adjustment device and observation device；
The fixed device includes fixed bottom plate, fixed column, 4 adjusting travellers, 8 nuts；The fixed column is fixed on
On fixed bottom plate；4 adjustings traveller is fixed on fixed bottom plate；2 nuts (14) are fixed on each adjusting traveller；
The adjustment device includes movable plate, upper cylinder guiding sliding shoe, upper cylinder replacement block, the guiding sliding of lower cylinder
Block, lower cylinder replacement block；The upper cylinder replacement block is fixed on cylinder guiding sliding shoe, and the lower cylinder replacement block is fixed
In on lower cylinder guiding sliding shoe；The movable plate is equipped with 4 through-holes；The movable plate is equipped with circular hole；The upper cylinder
Through-hole is respectively equipped on replacement block, lower cylinder replacement block；
The observation device includes reflective mirror and reflective mirror adjusting rod, and the reflective mirror is fixed on reflective mirror adjusting rod；
The upper cylinder guiding sliding shoe, lower cylinder guiding sliding shoe, successively activity is solid from top to bottom for reflective mirror adjusting rod
Due in fixed column, and upper cylinder guiding sliding shoe is located above movable plate, and lower cylinder guiding sliding shoe is located at movable plate lower section；
4 adjustings traveller is each passed through the through-hole on movable plate；2 nuts on each adjusting traveller are respectively arranged on movable plate
Side and lower section.
As an improvement, the internal diameter of the through-hole on the movable plate is 1 times bigger than the diameter of fixed column.
It is improved as another kind, 4 adjusting traveller squarelys setting；Nut and adjusting traveller limit movable plate jointly
Six-freedom degree reaches fixed function.
It is improved as another kind, electromagnetic fixing device is equipped in the circular hole；The internal coil of electromagnetic fixing device generates
Magnetism, so as to facilitate the general fixture of fixed workpiece and fixed workpiece.
It is improved as another kind, the upper cylinder guiding sliding shoe, the size of lower cylinder guiding sliding shoe are identical.
As another kind improve, the upper cylinder replacement block, lower cylinder replacement block size it is identical and by screw thread difference
It is connect with upper cylinder guiding sliding shoe, lower cylinder guiding sliding shoe.
It is improved as another kind, the reflective mirror adjusting rod is telescopic rod.
The utility model has the advantages that apparatus structure provided by the utility model is simple, easy to operate, at low cost, common machine can be used
Bed, and it is not required to special die, punching is accurate and is not required to measurement angle in advance, observes two surfaces up and down convenient for operator, significantly
Reduce the cost of rat holing.
Specifically, the utility model is compared with the existing technology, there is advantage following prominent:
(1) production cost is reduced, general fixture can be used, production cost, especially small lot can be greatly lowered
Production.
(2) convenient for disassembly and assembly, component required for being installed according to needed for workpiece, versatility height.
(3) convenient for measurement, Working position can be determined by the central point of upper sliding block, and judge processing effect.
(4) measurement angle is not needed, can directly be punched, measurement and mismachining tolerance are reduced.
Detailed description of the invention
Fig. 1 is the perspective view for the rat holing guiding device that the utility model is simply assembled and used.
Fig. 2 is the structural schematic diagram for the rat holing guiding device that the utility model is simply assembled and used.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the application, by the following examples and combine
Attached drawing is described in further details the utility model.
The simple rat holing guiding device for assembling and using is shown in Fig. 1 and 2, including fixed device, adjustment device and observation dress
It sets；
Fixed device includes fixed 12,4 bottom plate 11, fixed column adjusting 13,8 nuts 14 of traveller；Fixed column 12 is fixed
In on fixed bottom plate 11；4 adjusting travellers 13 are fixed on fixed bottom plate 11；2 nuts are fixed on each adjusting traveller 13
14；
Adjustment device includes movable plate 21, upper cylinder guiding sliding shoe 22, upper cylinder replacement block 23, the guiding sliding of lower cylinder
Block 24, lower cylinder replacement block 25；Upper cylinder replacement block 23 is fixed on cylinder guiding sliding shoe 22, and lower cylinder replacement block 25 is solid
Due on lower cylinder guiding sliding shoe 24；Movable plate 21 is equipped with 4 through-holes；
Observing device includes reflective mirror 31 and reflective mirror adjusting rod 32, and reflective mirror 31 is fixed on reflective mirror adjusting rod 32；
The punch position of punching tool lower surface is seen convenient for operator.
Upper cylinder guiding sliding shoe 22, lower cylinder guiding sliding shoe 24, reflective mirror adjusting rod 32 are successively movable from top to bottom
It is fixed in fixed column 12, and upper cylinder guiding sliding shoe 22 is located at 21 top of movable plate, lower cylinder guiding sliding shoe 24 is located at
21 lower section of movable plate；4 adjusting travellers 13 are each passed through the through-hole on movable plate 21；Each 2 nuts adjusted on traveller 13
14 are respectively arranged on above and below movable plate 21.
The internal diameter of through-hole on movable plate 21 is 1 times bigger than the diameter of fixed column 12.
4 adjusting 13 squarely of traveller settings；Nut 14 and adjusting traveller 13 limit 21 six-freedom degree of movable plate jointly,
Reach fixed function.
Electromagnetic fixing device is equipped in circular hole 26；The internal coil of electromagnetic fixing device generates magnetism, so as to convenient
The general fixture of fixed workpiece and fixed workpiece.
Upper cylinder guiding sliding shoe 22, the size of lower cylinder guiding sliding shoe 24 are identical.
Upper cylinder replacement block 23, lower cylinder replacement block 25 size it is identical and by screw thread respectively with upper cylinder be oriented to slide
Block 22, lower cylinder guiding sliding shoe 24 connect.
Reflective mirror adjusting rod 32 is telescopic rod.
The device is when in use:
(1) workpiece to be punctured is placed on movable plate 21, punch position is placed at the circular hole 26 on movable plate 21；
(2) by upper cylinder guiding sliding shoe 22 and lower cylinder be oriented to sliding shoe 24 be separately adjusted to angularly workpiece upper and lower surface it is attached
Closely；
(3) the upper cylinder replacement block 23 and lower cylinder replacement block 25 for choosing suitable inner diameter are respectively arranged in cylinder guiding
On sliding shoe 22 and lower cylinder guiding sliding shoe 25；
(4) workpiece surface position to be punctured is observed, and workpiece lower surface position to be punctured is observed by reflective mirror 31；
(5) cylinder guiding sliding shoe 22 and lower cylinder are oriented to sliding shoe 24 in adjustment, and the height of adjusting nut 14 makes activity
Plate 21 tilts to corresponding position, while observing the lower cylinder replacement block 25 that lower cylinder is oriented on sliding shoe 24 by reflective mirror 31
Position, when angle determine after, locking all nuts 14 fixes movable plate, to make workpiece to be punctured with horizontal plane, there are phases
The angle answered；It is secured the workpiece against on movable plate 21 using lathe stationary fixture, limits the freedom in the direction XY of workpiece to be punctured
Degree, so that workpiece to be punctured be made to be completely fixed；(6) drill bit is oriented to upper cylinder replacement block fixed on sliding shoe 22 by upper cylinder
23, it gets through workpiece and passes through lower cylinder replacement block 25 fixed on lower cylinder guiding sliding shoe 24, realize rake angle drilling
Guiding role.
(7) when angle is not easy to drilling processing, upper cylinder can be oriented to the disassembly of sliding shoe 23 to carry out milling, thus
Keep machined surface vertical relative to drill bit, it is easy to process.
Claims (7)
1. a kind of simple rat holing guiding device for assembling and using, it is characterised in that: including fixed device, adjustment device and sight
Examine device；
The fixed device includes fixed bottom plate (11), fixed column (12), 4 adjusting travellers (13), 8 nuts (14)；It is described
Fixed column (12) is fixed on fixed bottom plate (11)；4 adjusting travellers (13) are fixed on fixed bottom plate (11)；Each tune
2 nuts (14) are fixed on section traveller (13)；
The adjustment device includes that movable plate (21), upper cylinder guiding sliding shoe (22), upper cylinder replacement block (23), lower cylinder are led
To sliding shoe (24), lower cylinder replacement block (25)；The upper cylinder replacement block (23) is fixed on cylinder guiding sliding shoe (22)
On, the lower cylinder replacement block (25) is fixed on lower cylinder guiding sliding shoe (24)；The movable plate (21) is equipped with 4 and leads to
Hole；The movable plate (21) is equipped with circular hole (26)；It is set respectively on the upper cylinder replacement block (23), lower cylinder replacement block (25)
There is through-hole；
The observation device includes reflective mirror (31) and reflective mirror adjusting rod (32), and the reflective mirror (31) is fixed on reflective mirror tune
On pole (32)；
Upper cylinder guiding sliding shoe (22), lower cylinder guiding sliding shoe (24), reflective mirror adjusting rod (32) from top to bottom according to
Secondary activity is fixed on fixed column (12), and upper cylinder guiding sliding shoe (22) is located above movable plate (21), lower cylinder guiding
Sliding shoe (24) is located at below movable plate (21)；4 adjustings traveller (13) are each passed through the through-hole on movable plate (21)；Often
A 2 nuts (14) adjusted on traveller (13) are respectively arranged on above and below movable plate (21).
2. a kind of simple rat holing guiding device for assembling and using according to claim 1, it is characterised in that: the work
The internal diameter of through-hole on movable plate (21) is 1 times bigger than the diameter of fixed column (12).
3. a kind of simple rat holing guiding device for assembling and using according to claim 1, it is characterised in that: described 4
A adjusting traveller (13) squarely setting；Nut (14) and adjusting traveller (13) limit movable plate (21) six-freedom degree jointly,
Reach fixed function.
4. a kind of simple rat holing guiding device for assembling and using according to claim 1, it is characterised in that: the circle
Electromagnetic fixing device is equipped in hole (26)；The internal coil of electromagnetic fixing device generates magnetism, so as to facilitate fixed workpiece
And the general fixture of fixed workpiece.
5. a kind of simple rat holing guiding device for assembling and using according to claim 1, it is characterised in that: on described
Cylinder guiding sliding shoe (22), the size of lower cylinder guiding sliding shoe (24) are identical.
6. a kind of simple rat holing guiding device for assembling and using according to claim 1, it is characterised in that: on described
Cylinder replacement block (23), lower cylinder replacement block (25) size it is identical and by screw thread respectively with upper cylinder be oriented to sliding shoe
(22), lower cylinder guiding sliding shoe (24) connection.
7. a kind of simple rat holing guiding device for assembling and using according to claim 1, it is characterised in that: described anti-
Light microscopic adjusting rod (32) is telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720878084.8U CN208866452U (en) | 2017-07-19 | 2017-07-19 | A kind of simple rat holing guiding device for assembling and using |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720878084.8U CN208866452U (en) | 2017-07-19 | 2017-07-19 | A kind of simple rat holing guiding device for assembling and using |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208866452U true CN208866452U (en) | 2019-05-17 |
Family
ID=66460354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720878084.8U Expired - Fee Related CN208866452U (en) | 2017-07-19 | 2017-07-19 | A kind of simple rat holing guiding device for assembling and using |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208866452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744725A (en) * | 2019-11-11 | 2020-02-04 | 于洁 | Grouted stone punching construction equipment |
-
2017
- 2017-07-19 CN CN201720878084.8U patent/CN208866452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744725A (en) * | 2019-11-11 | 2020-02-04 | 于洁 | Grouted stone punching construction equipment |
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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: 20190517 Termination date: 20200719 |