CN210817620U - Nut milling flutes device - Google Patents
Nut milling flutes device Download PDFInfo
- Publication number
- CN210817620U CN210817620U CN201921567176.XU CN201921567176U CN210817620U CN 210817620 U CN210817620 U CN 210817620U CN 201921567176 U CN201921567176 U CN 201921567176U CN 210817620 U CN210817620 U CN 210817620U
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- China
- Prior art keywords
- milling
- milling cutter
- groove
- nut
- mounting plate
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Abstract
The utility model discloses a nut milling flutes device relates to nut milling flutes technical field. The milling cutter limiting and adjusting device comprises a hydraulic mechanism, a clamp component, a milling groove mechanism and a milling cutter limiting and adjusting component. The hydraulic mechanism comprises a control switch and a hydraulic pump, the clamp part comprises an oil cylinder shaft and a clamp, the groove milling mechanism comprises a groove milling frame, a milling cutter mounting plate and a milling cutter, the milling cutter is embedded into a milling cutter embedded groove of a structure integrated with the milling cutter mounting plate, then the milling cutter embedded groove is fixedly connected with the milling cutter embedded groove through a bolt, a milling cutter limiting adjusting groove for vertically mounting the milling cutter mounting plate is fixedly arranged on an upper positioning plate of the groove milling frame and a lower positioning plate of the groove milling frame respectively, and a milling cutter limiting adjusting part is arranged at one end of the milling cutter mounting plate. The utility model relates to an effectively improve production efficiency and product quality, reduce whole manufacturing cost's nut milling flutes device.
Description
Technical Field
The utility model relates to a nut milling key groove technical field especially relates to a nut milling groove device.
Background
Nut milling flutes adopts the milling machine to process among the prior art, and general nut will the milling keyway, and it is a groove ground processing to adopt the milling machine to process, and this kind of processing mode not only production efficiency is low, and the product concentricity is poor, and the quality can't obtain guaranteeing, and splashes high-speed iron fillings in the course of working, has the potential safety hazard.
Disclosure of Invention
The utility model aims to overcome the not enough of current nut milling flutes technique, provide "a nut milling flutes device", the device has simple structure, reasonable in design, with low costs, and convenient to use's advantage is one kind and effectively improves production efficiency and product quality, reduces whole manufacturing cost's nut milling flutes device.
In order to achieve the above purpose, the present invention is realized by the following technical solutions: the nut groove milling device comprises a hydraulic mechanism 1, a clamp part, a groove milling mechanism 2 and a milling cutter limiting and adjusting part 22, wherein the hydraulic mechanism comprises a control switch 11 and a hydraulic pump.
The clamp part is composed of an oil cylinder shaft 12 penetrating through a base plate 13 of the rack and a clamp 15, the clamp 15 is in threaded connection with the oil cylinder shaft 12, and a workpiece 16 to be processed is sleeved on the clamp 15 and is in interference connection with the clamp 15.
The milling groove mechanism 2 comprises a milling groove frame, a milling cutter mounting plate 25 and a milling cutter 26, wherein the milling groove frame is composed of a milling groove frame lower positioning plate 21, a milling groove frame supporting column 24 and a milling groove frame upper positioning plate 28, and the milling groove frame supporting column 24 penetrates through the milling groove frame upper positioning plate 28 and the milling groove frame lower positioning plate 21 and then is fixedly connected with the rack bottom plate 13.
The milling cutter mounting plate 25 is at least symmetrically provided with four blocks which are arranged at equal-diameter and equal-interval positions taking the clamp 15 as an axis, and the milling cutter 26 is firstly embedded into the milling cutter embedding groove 27 which is integrated with the milling cutter mounting plate 25 and then fixedly connected with the milling cutter embedding groove 27 through bolts. The diameter of a circumferential inner cavity formed by the cutting edges of the four-side milling cutter 26 is matched with the outer diameter of the workpiece 16 to be processed.
The further technical scheme is that milling cutter limiting and adjusting grooves 23 for vertically installing the milling cutter installing plates 25 are fixedly arranged on the milling groove frame upper positioning plate 28 and the milling groove frame lower positioning plate 21 respectively. The milling cutter limiting and adjusting groove 23 is respectively and fixedly connected with the milling groove rack upper positioning plate 28 and the milling groove rack lower positioning plate 21 through bolts 3.
The further technical scheme is that a milling cutter limiting and adjusting component 22 is arranged at one end of a milling cutter mounting plate 25. The milling cutter limit adjusting part 22 comprises a milling cutter limit adjusting wheel 221, a positioning combining cap 222, a limit baffle 223, a ball head limit cover plate 224, a limit ball head 225 and an adjusting rod 226. The adjusting rod 226 penetrates through the ball head limiting cover plate 224 and the limiting baffle 223 and is detachably and fixedly connected with the milling cutter limiting adjusting wheel 221.
The adjusting rod 226 and the limiting ball 225 are of an integral structure, the limiting ball 225 is arranged in the milling cutter mounting plate 25, and the ball limiting cover plate 224 is fixedly connected with the milling cutter mounting plate 25 through screws.
The adjusting rod 226 is detachably and fixedly connected with the limit baffle 223 through a positioning and cap 222.
Compared with the prior art, the utility model have following advantage: the device has the advantages of simple structure, reasonable design, low cost and convenient use, and the processed product has good concentricity, thereby being the nut groove milling device which effectively improves the production efficiency and the product quality and reduces the whole production cost. With the nut that will mill four keyways, adopt this nut milling flutes device can mill four keyways simultaneously, production efficiency can improve more than 10 times, according to prior art processing mode, the nut that will mill four keyways need consuming time more than 40 minutes, and the product concentricity is poor, and the quality can't be guaranteed, adopts this nut milling flutes device only to need about 4 minutes, not only reduces intensity of labour, eliminates the potential safety hazard, and effectively improves the product percent of pass.
Drawings
Fig. 1 is a schematic sectional view of the front view of the present invention.
Fig. 2 is a schematic sectional view in a direction a-a of fig. 1.
Fig. 3 is an enlarged structural view of a mold part.
Fig. 4 is a schematic sectional top view of the milling cutter limit adjusting component.
Fig. 5 is a schematic top view of the finished part.
In the drawing, 1, a hydraulic mechanism, 11, a control switch, 12, an oil cylinder shaft, 13, a frame bottom plate, 14, an oil cylinder positioning plate, 15, a clamp, 16, a workpiece to be processed, 2, a groove milling mechanism, 21, a groove milling frame lower positioning plate, 22, a milling cutter limit adjusting component, 221, a milling cutter limit adjusting wheel, 222, a positioning and combining cap, 223, a limit baffle plate, 224, a ball head limit cover plate, 225, a limit ball head, 226, an adjusting rod, 23, a milling cutter limit adjusting groove, 24, a groove milling frame supporting column, 25, a milling cutter mounting plate, 26, a milling cutter, 27, a milling cutter embedded groove, 28, a groove milling frame upper positioning plate, 29, a finished workpiece taking-out port, 3, a bolt, 4, a nut and 5 are finished workpieces.
Detailed Description
The invention will be further elucidated below by means of non-limiting examples, with the understanding that the invention is not limited thereto.
Examples
As shown in fig. 1, 2, 3, 4 and 5, the main technical solution of the present invention is a nut groove milling device, which comprises a hydraulic mechanism 1, a clamp component, a groove milling mechanism 2 and a milling cutter limit adjusting component 22, wherein the hydraulic mechanism comprises a control switch 11 and a hydraulic pump.
The clamp part is composed of an oil cylinder shaft 12 penetrating through a base plate 13 of the rack and a clamp 15, the clamp 15 is in threaded connection with the oil cylinder shaft 12, and a workpiece 16 to be processed is sleeved on the clamp 15 and is in interference connection with the clamp 15.
The milling groove mechanism 2 comprises a milling groove frame, a milling cutter mounting plate 25 and a milling cutter 26, wherein the milling groove frame is composed of a milling groove frame lower positioning plate 21, a milling groove frame supporting column 24 and a milling groove frame upper positioning plate 28, and the milling groove frame supporting column 24 penetrates through the milling groove frame upper positioning plate 28 and the milling groove frame lower positioning plate 21 and then is fixedly connected with the rack bottom plate 13.
The milling cutter mounting plate 25 is at least symmetrically provided with four blocks which are arranged at equal-diameter and equal-interval positions taking the clamp 15 as an axis, and the milling cutter 26 is firstly embedded into the milling cutter embedding groove 27 which is integrated with the milling cutter mounting plate 25 and then fixedly connected with the milling cutter embedding groove 27 through bolts. The diameter of a circumferential inner cavity formed by the cutting edges of the four-side milling cutter 26 is matched with the outer diameter of the workpiece 16 to be processed.
And milling cutter limiting and adjusting grooves 23 for vertically installing the milling cutter installing plates 25 are respectively and fixedly arranged on the milling groove rack upper positioning plate 28 and the milling groove rack lower positioning plate 21. The milling cutter limiting and adjusting groove 23 is respectively and fixedly connected with the milling groove rack upper positioning plate 28 and the milling groove rack lower positioning plate 21 through bolts 3.
The further technical scheme is that a milling cutter limiting and adjusting component 22 is arranged at one end of a milling cutter mounting plate 25. The milling cutter limit adjusting part 22 comprises a milling cutter limit adjusting wheel 221, a positioning combining cap 222, a limit baffle 223, a ball head limit cover plate 224, a limit ball head 225 and an adjusting rod 226. The adjusting rod 226 penetrates through the ball head limiting cover plate 224 and the limiting baffle 223 and is detachably and fixedly connected with the milling cutter limiting adjusting wheel 221.
The adjusting rod 226 and the limiting ball 225 are of an integral structure, the limiting ball 225 is arranged in the milling cutter mounting plate 25, and the ball limiting cover plate 224 is fixedly connected with the milling cutter mounting plate 25 through screws.
The adjusting rod 226 is detachably and fixedly connected with the limit baffle 223 through a positioning and cap 222.
The nut groove milling device is completed by machining.
The device installation process:
1. connecting a clamp 15 and the oil cylinder shaft 12 through threads, and sleeving a workpiece (a nut) to be processed on the clamp 15 and connecting the workpiece and the clamp 15 in an interference manner;
2. the milling groove frame supporting columns 24 are provided with 4 supporting columns, penetrate through the milling groove frame upper positioning plate 28 and the milling groove frame lower positioning plate 21 and then are fixedly connected with the rack bottom plate 13, are fixedly connected with the milling groove frame upper positioning plate 28 and the milling groove frame lower positioning plate 21 by adopting screw caps 4 and are arranged at the circumferential positions which are coaxial with the clamp 15, have the same diameter and are at the same interval;
3. the milling cutter limiting and adjusting grooves 23 are respectively and fixedly connected to the milling groove frame upper positioning plate 28 and the milling groove frame lower positioning plate 21 by bolts 3 at the middle positions corresponding to every two milling groove frame supporting columns 24;
4. vertically installing a milling cutter installation plate 25 in the milling cutter limiting and adjusting groove 23;
5. the limiting ball head 225 is placed in the milling cutter mounting plate 25, then the ball head limiting cover plate 224 is sleeved on the limiting ball head 225, the ball head limiting cover plate 224 is fixedly connected with the milling cutter mounting plate 25 by screws, and the other end of the adjusting rod 226 penetrates through the limiting baffle 223 and the positioning nut 222 to be in pin connection with the milling cutter limiting adjusting wheel 221;
6. the milling cutter 26 is firstly inserted into the milling cutter insertion groove 27 and then fixedly connected with the milling cutter insertion groove 27 through bolts.
The nut groove milling operation step:
1. adjusting the milling cutter limit adjusting wheel 221 to enable the milling groove cutting edge of the milling cutter 26 to be in a matched position with a workpiece (nut) to be processed, namely the diameter of a circumferential inner cavity formed by the cutting edges of the arranged four-side milling cutter 26 is matched with the outer diameter of the workpiece 16 to be processed, and screwing and positioning the nut 222 to enable the milling cutter 26 to be positioned;
2. the control switch 11 is turned on, and the hydraulic mechanism works;
3. the oil cylinder shaft 12 runs vertically and upwards evenly and stably until reaching an upper positioning plate 28 of the milling groove frame;
4. the finished workpiece 5 is taken out at the finished workpiece take-out port 29;
5. and opening a return switch of the hydraulic controller, and returning the clamp 15 downwards.
To sum up, the utility model has the advantages of simple structure, reasonable in design, with low costs, convenient to use is one kind and effectively improves production efficiency and product quality, reduces whole manufacturing cost's nut milling flutes device.
Claims (7)
1. A nut groove milling device comprises a hydraulic mechanism (1), a clamp part, a groove milling mechanism (2) and a milling cutter limiting and adjusting part (22), wherein the hydraulic mechanism comprises a control switch (11) and a hydraulic pump,
the clamp part consists of an oil cylinder shaft (12) penetrating through a base plate (13) of the frame and a clamp (15), the clamp (15) is in threaded connection with the oil cylinder shaft (12), a workpiece (16) to be processed is sleeved on the clamp (15) and is in interference connection with the clamp (15),
the milling groove mechanism (2) comprises a milling groove frame, a milling cutter mounting plate (25) and a milling cutter (26), the milling groove frame consists of a milling groove frame lower positioning plate (21), a milling groove frame support column (24) and a milling groove frame upper positioning plate (28), the milling groove frame support column (24) penetrates through the milling groove frame upper positioning plate (28) and the milling groove frame lower positioning plate (21) and then is fixedly connected with the rack bottom plate (13),
the milling cutter mounting plate (25) is at least symmetrically provided with 4 blocks, the 4 blocks are arranged at equal-diameter and equal-interval positions taking the clamp (15) as an axis, and the milling cutter (26) is firstly embedded into the milling cutter embedded groove (27) which is integrated with the milling cutter mounting plate (25) and then is fixedly connected with the milling cutter embedded groove (27) through bolts.
2. A nut milling device according to claim 1, characterized in that milling cutter limit adjusting grooves (23) for vertically mounting the milling cutter mounting plate (25) are respectively fixed on the milling cutter holder upper positioning plate (28) and the milling cutter holder lower positioning plate (21).
3. A nut milling device according to claim 2, characterized in that the milling cutter limit adjustment member (22) is provided at one end of the milling cutter mounting plate (25).
4. A nut milling slot device according to claim 3, characterized in that the milling cutter limit adjusting component (22) comprises a milling cutter limit adjusting wheel (221), a positioning nut (222), a limit baffle (223), a ball limit cover plate (224), a limit ball (225) and an adjusting rod (226), and the adjusting rod (226) penetrates through the ball limit cover plate (224) and the limit baffle (223) and is detachably and fixedly connected with the milling cutter limit adjusting wheel (221).
5. A nut milling slot device according to claim 4, characterized in that the adjusting rod (226) and the limiting ball (225) are of an integral structure, the limiting ball (225) is arranged in the milling cutter mounting plate (25), and the ball limiting cover plate (224) is fixedly connected with the milling cutter mounting plate (25) through a screw.
6. A nut milling device according to claim 4, characterized in that the adjusting rod (226) is detachably and fixedly connected with the limit baffle (223) through a positioning and cap (222).
7. A nut milling device according to claim 1, characterized in that the milling cutter (26) is first inserted into the milling cutter insertion groove (27) which is integrated with the milling cutter mounting plate (25), and then is fixedly connected with the milling cutter insertion groove (27) through a bolt, and the diameter of the circumferential inner cavity formed by the cutting edges of the four-sided milling cutter (26) is matched with the outer diameter of the workpiece (16) to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567176.XU CN210817620U (en) | 2019-09-20 | 2019-09-20 | Nut milling flutes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567176.XU CN210817620U (en) | 2019-09-20 | 2019-09-20 | Nut milling flutes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210817620U true CN210817620U (en) | 2020-06-23 |
Family
ID=71278608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921567176.XU Expired - Fee Related CN210817620U (en) | 2019-09-20 | 2019-09-20 | Nut milling flutes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210817620U (en) |
-
2019
- 2019-09-20 CN CN201921567176.XU patent/CN210817620U/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: 20200623 Termination date: 20210920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |