CN207239318U - Precision metallic part highly-efficient processing mechanism - Google Patents
Precision metallic part highly-efficient processing mechanism Download PDFInfo
- Publication number
- CN207239318U CN207239318U CN201720573038.7U CN201720573038U CN207239318U CN 207239318 U CN207239318 U CN 207239318U CN 201720573038 U CN201720573038 U CN 201720573038U CN 207239318 U CN207239318 U CN 207239318U
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- CN
- China
- Prior art keywords
- hole
- installing plate
- nut
- screw rod
- tool apron
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of precision metallic part highly-efficient processing mechanism, its support plate is installed between the rear end of installing plate and the rear end of lock tool apron, at least two first through hole is provided with the installing plate, the screw rod of a bolt is embedded in first through hole, and the nut of this bolt is located at below installing plate；The center of lock tool apron has an installation through-hole, this lock tool apron side surface is circumferentially provided with least four second through holes, and handle of a knife insertion is locked in the installation through-hole of tool apron；Four corners of installing plate are rotary with adjusting bolt respectively, this adjusting bolt is made of the second screw rod and the second nut, this second nut is located at below installing plate, one fixing nut is screwed on the second screw rod and between the second nut and installing plate, T-shaped through hole is provided with the installing plate, threaded hole corresponding with T-shaped through hole is provided with machine tool chief axis.The utility model, which eliminates, connects knife stria, so as to improve arc-shaped finished surface effect, precision and quality, also substantially increases processing efficiencies of the CNC to the arc surface of metalwork, easy to operate, highly practical.
Description
Technical field
A kind of precision metallic part highly-efficient processing mechanism is the utility model is related to, belongs to precision part processing technique field.
Background technology
It is well known that during CNC milling machine processing rapid shaping exemplar (ABs plastic parts), due to the number of design completion
The angle and normal direction that mould is related to are different, so in process, it is not in place to have angle processing（Such as:The circle of fluted body
The curved surface of arc or fluted body）, need to carry out post-processing (such as to exemplar with various instruments at this time:Perching knife, file, etc. instrument),
If angle is circular arc or the curved surface of fluted body, then just can only carry out post-processing with the Special arc perching knife of design.Commonly
Perching knife can only handle the exemplar of regular shape, and circular arc perching knife can modify curved surface, circular arc etc. according to processing exemplar designed arc-shaped appearance
The exemplar of irregular shape.
The content of the invention
The utility model aim is to provide a kind of precision metallic part highly-efficient processing mechanism, the precision metallic part highly-efficient processing machine
Structure solves milling cutter and forms the defects of connecing knife stria from front Machining Arc face, eliminates and connects knife stria, so as to improve arc-shaped
Finished surface effect, precision and quality.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of precision metallic part highly-efficient processing mechanism,
Including installing plate, support plate, lock tool apron and handle of a knife, the support plate be installed on installing plate rear end and lock tool apron rear end it
Between, at least two first through hole is provided with the installing plate, the screw rod of a bolt is embedded in first through hole, the nut position of this bolt
Below installing plate；
The center of the lock tool apron has an installation through-hole, and it is logical that this lock tool apron side surface is circumferentially provided with least four second
Hole, in the installation through-hole of handle of a knife insertion lock tool apron, at least four fixed screw be respectively embedded at least four second through holes and
The fixed screw is fixedly connected with handle of a knife and lock tool apron, and the lower face of the handle of a knife has a perching knife, and the front end face of this perching knife is fixed
There are a PCD blades, the lower face shape of this PCD blade is concave profile；
Four corners of the installing plate are rotary with adjusting bolt respectively, this adjusting bolt is by the second screw rod and the second nut
Composition, this second nut are located at below installing plate, and a fixing nut screws on the second screw rod and is located at the second nut and installing plate
Between, T-shaped through hole is provided with the installing plate, threaded hole corresponding with T-shaped through hole is provided with machine tool chief axis；
The lower external face of this second screw rod has the external screw thread of evagination, this externally threaded height is higher than the side of the second screw rod
Surface, the T-shaped through hole are made of the slot footpath through hole and wide aperture through hole connected up and down, and slot footpath through hole is positioned at installation
Plate lower part, the wide aperture through hole are located at installing plate top, and the externally threaded diameter is located at slot footpath through hole and wide aperture leads to
Between hole, the diameter of second screw rod is less than slot footpath through-hole diameter, external screw thread and machine positioned at the second screw rod lower part
The threaded hole of bed main shaft coincide.
Further improved technical solution is as follows in above-mentioned technical proposal：
1. preferably, the external thread length is the 1/3 ~ 1/4 of spiro rod length.
2. preferably, the diameter of second nut is more than the wide aperture through hole of T-shaped through hole.
3. preferably, pass through screw connection between the support plate and installing plate and lock tool apron.
Since above-mentioned technical proposal is used, the utility model has following advantages and effect compared with prior art：
1. the utility model precision metallic part highly-efficient processing mechanism, it solves milling cutter, and from front Machining Arc face, formation connects
The defects of knife stria, eliminate and connect knife stria, so as to improve arc-shaped finished surface effect, precision and quality, also carries significantly
High processing efficiencies of the CNC to the arc surface of metalwork, it is easy to operate, highly practical.
2. the utility model precision metallic part highly-efficient processing mechanism, it had both saved adjusting bolt and installing plate and lathe
Main shaft coincide time of device to hole, also avoids the problem that occurring offset direction when adjusting bolt rotates, while easy to operate, reduces behaviour
Make the working strength of personnel, and it is the problem of adjusting bolt loss occur to prevent operator's use, has saved cost and time,
Substantially increase work pieces process efficiency.
3. the utility model precision metallic part highly-efficient processing mechanism, four corners of its installing plate are rotary with adjusting respectively
Bolt, this adjusting bolt are made of the first screw rod and the second nut, this second nut is located at below installing plate, fixing nut rotation
Enter on the first screw rod and between the second nut and installing plate, first pass through bolt and machine tool chief axis Primary Location, passing through rotation
Turn 4 adjusting bolt school installing plate horizontal levels, fixed so as to fulfill by the level of installing plate and machine tool chief axis, fasten spiral shell again
Bolt, realizes that the level of installing plate and machine tool chief axis is fastenedly connected.
Brief description of the drawings
Attached drawing 1 is the utility model precision metallic part highly-efficient processing mechanism structure schematic diagram；
Attached drawing 2 is the utility model precision metallic part highly-efficient processing mechanism partial structural diagram.
In the figures above：1st, installing plate；2nd, support plate；3rd, tool apron is locked；4th, handle of a knife；5th, first through hole；6th, bolt；61st, spiral shell
Bar；62nd, nut；7th, screw；8th, positioning pin；9th, installation through-hole；10th, the second through hole；11st, fixed screw；12nd, perching knife；13、PCD
Blade；14th, adjusting bolt；141st, the second screw rod；142nd, the second nut；143rd, external screw thread；15th, fixing nut；16th, T-shaped through hole；
161st, wide aperture through hole；162nd, slot footpath through hole；17th, threaded hole；18th, machine tool chief axis.
Embodiment
The utility model is further described with reference to embodiment：
Embodiment 1：A kind of precision metallic part highly-efficient processing mechanism, including installing plate 1, support plate 2, lock tool apron 3 and handle of a knife
4, the support plate 2 is installed between the rear end of installing plate 1 and the rear end of lock tool apron 3, and at least two is provided with the installing plate 1
First through hole 5, the screw rod 61 of a bolt 6 are embedded in first through hole 5, and the nut 62 of this bolt 6 is located at the lower section of installing plate 1；
The center of the lock tool apron 3 has an installation through-hole 9, this locks tool apron 3 side surface and is circumferentially provided with least four the
Two through holes 10, the insertion of handle of a knife 4 are locked in the installation through-hole 9 of tool apron 3, and at least four fixed screw 11 is respectively embedded at least four
In second through hole 10 and the fixed screw 11 is fixedly connected with handle of a knife 4 and lock tool apron 3, and the lower face of the handle of a knife 4 has a perching knife
12, the front end face of this perching knife 12 is fixed with a PCD blades 13, and the lower face shape of this PCD blade 13 is concave profile；
Four corners of the installing plate 1 are rotary with adjusting bolt 14 respectively, this adjusting bolt 14 is by 141 He of the second screw rod
Second nut 142 forms, this second nut 142 is located at the lower section of installing plate 1, and a fixing nut 15 is screwed on the second screw rod 141 simultaneously
Between the second nut 142 and installing plate 1, T-shaped through hole 16 is provided with the installing plate 1, is provided with machine tool chief axis 18 and T-shaped
The corresponding threaded hole 17 of through hole 16；
The lower external face of this second screw rod 141 has an external screw thread 143 of evagination, the height of this external screw thread 143 is higher than the
The side surface of two screw rods 141, the T-shaped through hole 16 are made of the slot footpath through hole 162 and wide aperture through hole 161 connected up and down,
Slot footpath through hole 162 is located at 1 lower part of installing plate, and the wide aperture through hole 161 is located at 1 top of installing plate, the external screw thread
143 diameter is located between slot footpath through hole 162 and wide aperture through hole 161, and the diameter of second screw rod 141 is less than slot footpath
162 diameter of through hole, coincide positioned at the external screw thread 143 of 141 lower part of the second screw rod and the threaded hole 17 of machine tool chief axis 18.
Above-mentioned 143 length of external screw thread is the 1/3.6 of 61 length of screw rod.
Connected between above-mentioned support plate 2 and installing plate 1 and lock tool apron 3 by screw 7.
Embodiment 2：A kind of precision metallic part highly-efficient processing mechanism, including installing plate 1, support plate 2, lock tool apron 3 and handle of a knife
4, the support plate 2 is installed between the rear end of installing plate 1 and the rear end of lock tool apron 3, and at least two is provided with the installing plate 1
First through hole 5, the screw rod 61 of a bolt 6 are embedded in first through hole 5, and the nut 62 of this bolt 6 is located at the lower section of installing plate 1；
The center of the lock tool apron 3 has an installation through-hole 9, this locks tool apron 3 side surface and is circumferentially provided with least four the
Two through holes 10, the insertion of handle of a knife 4 are locked in the installation through-hole 9 of tool apron 3, and at least four fixed screw 11 is respectively embedded at least four
In second through hole 10 and the fixed screw 11 is fixedly connected with handle of a knife 4 and lock tool apron 3, and the lower face of the handle of a knife 4 has a perching knife
12, the front end face of this perching knife 12 is fixed with a PCD blades 13, and the lower face shape of this PCD blade 13 is concave profile；
Four corners of the installing plate 1 are rotary with adjusting bolt 14 respectively, this adjusting bolt 14 is by 141 He of the second screw rod
Second nut 142 forms, this second nut 142 is located at the lower section of installing plate 1, and a fixing nut 15 is screwed on the second screw rod 141 simultaneously
Between the second nut 142 and installing plate 1, T-shaped through hole 16 is provided with the installing plate 1, is provided with machine tool chief axis 18 and T-shaped
The corresponding threaded hole 17 of through hole 16；
The lower external face of this second screw rod 141 has an external screw thread 143 of evagination, the height of this external screw thread 143 is higher than the
The side surface of two screw rods 141, the T-shaped through hole 16 are made of the slot footpath through hole 162 and wide aperture through hole 161 connected up and down,
Slot footpath through hole 162 is located at 1 lower part of installing plate, and the wide aperture through hole 161 is located at 1 top of installing plate, the external screw thread
143 diameter is located between slot footpath through hole 162 and wide aperture through hole 161, and the diameter of second screw rod 141 is less than slot footpath
162 diameter of through hole, coincide positioned at the external screw thread 143 of 141 lower part of the second screw rod and the threaded hole 17 of machine tool chief axis 18.
Above-mentioned 143 length of external screw thread is the 1/3.2 of 61 length of screw rod.
The diameter of above-mentioned second nut 142 is more than the wide aperture through hole 161 of T-shaped through hole 16.
During using above-mentioned precision metallic part highly-efficient processing mechanism, it solves milling cutter and connects knife line from what front Machining Arc was formed
The defects of trace, eliminate and connect knife stria, so as to improve arc-shaped finished surface effect, precision and quality, also substantially increases
CNC is easy to operate, highly practical to the processing efficiency of the arc surface of metalwork；Secondly, it had both saved adjusting bolt and installation
Plate and machine tool chief axis coincide time of device to hole, also avoid the problem that occurring offset direction when adjusting bolt rotates, while operate letter
It is single, reduce the working strength of operating personnel, and it is the problem of adjusting bolt loss occur to prevent operator's use, saved into
Sheet and time, substantially increase work pieces process efficiency.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (4)
- A kind of 1. precision metallic part highly-efficient processing mechanism, it is characterised in that：Including installing plate（1）, support plate（2）, lock tool apron（3） And handle of a knife（4）, the support plate（2）It is installed on installing plate（1）Rear end and lock tool apron（3）Rear end between, the installing plate （1）On be provided with least two first through hole（5）, a bolt（6）Screw rod（61）Embedded first through hole（5）It is interior, this bolt（6）'s Nut（62）Positioned at installing plate（1）Lower section；The lock tool apron（3）Center there is an installation through-hole（9）, this lock tool apron（3）Side surface is circumferentially provided with least four Second through hole（10）, the handle of a knife（4）Embedded lock tool apron（3）Installation through-hole（9）It is interior, at least four fixed screw（11）Respectively Embedded at least four second through holes（10）The interior and fixed screw（11）It is fixedly connected with handle of a knife（4）With lock tool apron（3）, the handle of a knife （4）Lower face there is a perching knife（12）, this perching knife（12）Front end face be fixed with a PCD blades（13）, this PCD blade（13） Lower face shape be concave profile；The installing plate（1）Four corners be rotary with adjusting bolt respectively（14）, this adjusting bolt（14）By the second screw rod （141）With the second nut（142）Composition, this second nut（142）Positioned at installing plate（1）Lower section, a fixing nut（15）Screw in Second screw rod（141）Go up and be located at the second nut（142）And installing plate（1）Between, the installing plate（1）On be provided with T-shaped through hole （16）, machine tool chief axis（18）On be provided with and T-shaped through hole（16）Corresponding threaded hole（17）；This second screw rod（141）Lower external face have evagination external screw thread（143）, this external screw thread（143）Height be higher than Second screw rod（141）Side surface, the T-shaped through hole（16）There is the slot footpath through hole connected up and down（162）With wide aperture through hole （161）Composition, slot footpath through hole（162）Positioned at installing plate（1）Lower part, the wide aperture through hole（161）Positioned at installing plate （1）Top, the external screw thread（143）Diameter be located at slot footpath through hole（162）With wide aperture through hole（161）Between, described Two screw rods（141）Diameter be less than slot footpath through hole（162）Diameter, positioned at second screw rod（141）The external screw thread of lower part （143）With machine tool chief axis（18）Threaded hole（17）It coincide.
- 2. precision metallic part highly-efficient processing mechanism according to claim 1, it is characterised in that：The external screw thread（143）It is long Spend for screw rod（61）The 1/3 ~ 1/4 of length.
- 3. precision metallic part highly-efficient processing mechanism according to claim 1, it is characterised in that：Second nut（142） Diameter be more than T-shaped through hole（16）Wide aperture through hole（161）.
- 4. precision metallic part highly-efficient processing mechanism according to claim 1, it is characterised in that：The support plate（2）With peace Loading board（1）With lock tool apron（3）Between pass through screw（7）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573038.7U CN207239318U (en) | 2017-05-23 | 2017-05-23 | Precision metallic part highly-efficient processing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720573038.7U CN207239318U (en) | 2017-05-23 | 2017-05-23 | Precision metallic part highly-efficient processing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207239318U true CN207239318U (en) | 2018-04-17 |
Family
ID=61875733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720573038.7U Expired - Fee Related CN207239318U (en) | 2017-05-23 | 2017-05-23 | Precision metallic part highly-efficient processing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207239318U (en) |
-
2017
- 2017-05-23 CN CN201720573038.7U patent/CN207239318U/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 |
Granted publication date: 20180417 Termination date: 20200523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |