CN214023696U - A bent axle outer milling cutter structure for car cover processing - Google Patents
A bent axle outer milling cutter structure for car cover processing Download PDFInfo
- Publication number
- CN214023696U CN214023696U CN202023095694.1U CN202023095694U CN214023696U CN 214023696 U CN214023696 U CN 214023696U CN 202023095694 U CN202023095694 U CN 202023095694U CN 214023696 U CN214023696 U CN 214023696U
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- bent axle
- fixedly connected
- milling cutter
- nut
- outside
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- 238000003801 milling Methods 0.000 title claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a bent axle milling cutter technical field just discloses an outer milling cutter structure of bent axle for automobile hood processing, including the bent axle main part, the open slot has been seted up at the middle part of bent axle main part one side, the outside fixedly connected with cutting sword of bent axle main part, the mid-mounting of bent axle main part one side has the nut, the hexagon has been seted up to the inside of nut and has been rotated the groove, the middle part fixedly connected with threaded rod at the nut back, the bracing piece has been cup jointed in the outside activity of threaded rod, the outside clamp cover of one side fixedly connected with bracing piece on bracing piece upper portion, the outside fixedly connected with anchor strut that the outside clamp cover of bracing piece was pressed from both sides. This a bent axle outer milling cutter structure for automobile bonnet processing through at not hard up in-process, the device spring can play the phenomenon that the thrust unit nut moved to the outside, plays the effect that makes things convenient for the device to play when using and provides the impetus to the outside, increases the convenience of the dismantlement when using for this reason when using.
Description
Technical Field
The utility model relates to a bent axle milling cutter technical field specifically is a bent axle outer milling cutter structure for automobile hood processing.
Background
In the process of machining an automobile cover, in order to increase the cutting between products to a stable shape in the machining process, various crankshaft outer milling cutters are commonly developed, wherein the crankshaft outer milling cutter structure for machining the automobile cover is one of the crankshaft outer milling cutters, but the existing crankshaft outer milling cutter structure for machining the automobile cover has problems, and therefore the existing crankshaft outer milling cutter structure for machining the automobile cover is improved.
Therefore, the existing crankshaft outer milling cutter structure for machining the automobile cover is improved, the device is blocked in the fixing process, the phenomenon that the device is difficult to open in the loosening process is caused, and the phenomenon that the device is unstable in fixation in use is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to current bent axle outer milling cutter structure that is used for the bonnet processing, the utility model provides a bent axle outer milling cutter structure for bonnet processing possesses the effect of convenient dismantlement when increasing the device use, and the advantage of the steadiness of centre gripping when increasing the device use simultaneously has solved the problem of proposing among the above-mentioned background art.
The utility model provides a following technical scheme: the utility model provides an outer milling cutter structure of bent axle for automobile bonnet processing, includes the bent axle main part, the open slot has been seted up at the middle part of bent axle main part one side, the outside fixedly connected with cutting sword of bent axle main part, the mid-mounting of bent axle main part one side has the nut, the hexagon rotation groove has been seted up to the inside of nut, the middle part fixedly connected with threaded rod at the nut back, the outside activity of threaded rod has cup jointed the bracing piece, the outside cover that presss from both sides of one side fixedly connected with bracing piece on bracing piece upper portion, the outside fixedly connected with anchor strut that the outside pressed from both sides the cover of bracing piece, one side fixedly connected with buckle connecting rod of anchor strut, fastening nut is installed to one side on buckle connecting rod surface, the inside fixedly connected with spring of bracing piece, the lower part fixedly connected with centre gripping base of bracing piece.
Preferably, the outside of threaded rod is seted up threadedly, threaded rod and the mutual screw thread cup joint of bracing piece, hexagon rotates the inside of groove joint at the bent axle main part back.
Preferably, four open slots are formed in the outer portion of the crankshaft main body, and the open slots are the same in size.
Preferably, the spring is clamped between the inside of the support rod and the back of the nut.
Preferably, four reinforcing rods, four buckle connecting rods and four fastening nuts are installed, the buckle connecting rods and the fastening nuts are clamped inside the back face of the crankshaft main body, and the fastening nuts penetrate through the buckle connecting rods and are sleeved on the crankshaft main body in a threaded mode.
Preferably, a groove is formed in the joint between the supporting rod and the clamping base, cutting surfaces are formed outside the clamping base, and the cutting surfaces on the clamping base are parallel to each other.
With the present outer milling cutter structure contrast of bent axle that is used for the automobile casing processing, the utility model discloses possess following beneficial effect:
1. this a bent axle outer milling cutter structure for automobile bonnet processing through at not hard up in-process, the device spring can play the phenomenon that the thrust unit nut moved to the outside, plays the effect that makes things convenient for the device to play when using and provides the impetus to the outside, increases the convenience of the dismantlement when using for this reason when using.
2. This a milling cutter structure outside bent axle for car bonnet processing, but through the outside fixedly connected with anchor strut at the outside clamp cover of device bracing piece, but anchor strut and external connection thing buckle connecting rod and fastening nut joint fix the inside at the bent axle main part back simultaneously, but pass through installing fastening nut on the buckle connecting rod when using simultaneously, pass through rotation fastening nut during the use, make to drive fastening nut and pass buckle connecting rod and the fixed cup joint of screw thread in the bent axle main part, make the steadiness of being connected between multiplicable device buckle connecting rod and the bent axle main part, the inside of device anchor strut joint in the bent axle main part simultaneously, the effect of steadiness when making the start-up increase device use.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the structure of the present invention;
fig. 3 is a schematic top view of the structure of the present invention.
In the figure: 1. a crankshaft main body; 2. an open slot; 3. a cutting blade; 4. a nut; 5. a hexagonal rotating groove; 6. a threaded rod; 7. a support bar; 8. the outer jacket of the support rod; 9. a reinforcing rod; 10. a buckle connecting rod; 11. fastening a nut; 12. a spring; 13. and clamping the base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, a crankshaft outer milling cutter structure for automobile cover processing, comprising a crankshaft body 1, an open slot 2 is provided at the middle part of one side of the crankshaft body 1, an external fixedly connected with cutting knife 3 of the crankshaft body 1, a nut 4 is provided at the middle part of one side of the crankshaft body 1, a hexagonal rotating slot 5 is provided inside the nut 4, a middle fixedly connected with threaded rod 6 at the back of the nut 4, a supporting rod 7 is sleeved outside the threaded rod 6, a supporting rod 8 is sleeved outside one side of the upper part of the supporting rod 7, a reinforcing rod 9 is fixedly connected outside the supporting rod 8, a buckle connecting rod 10 is fixedly connected with one side of the reinforcing rod 9, a fastening nut 11 is installed at one side of the surface of the buckle connecting rod 10, a spring 12 is fixedly connected with inside the supporting rod 7, and a clamping base 13 is fixedly connected with the lower part of the supporting rod 7.
Wherein, the outside of threaded rod 6 is seted up threadedly, threaded rod 6 and the mutual screw thread of bracing piece 7 cup joint, 4 joints of nut are in the inside at the 1 back of bent axle main part, it cup joints device threaded rod 6 and the mutual screw thread of bracing piece 7 when using to carry, make when using, conveniently install 1 centre gripping of bent axle main part between nut 4 and bracing piece 7, simultaneously when using, through device threaded rod 6 and bracing piece 7 when using, can play convenient fixed effect, 4 joints of device nut are in the inside of bent axle main part 1 simultaneously, make to reduce the phenomenon that device nut 4 caused the blockking to the outside.
Wherein, four open slots 2 have been seted up to the outside of bent axle main part 1, and open slot 2 size is the same, through set up four the same size open slots 2 in the outside of bent axle main part 1 for in the time, accessible open slot 2 circulates the air, makes the effect that increases the device and reduce frictional resistance when using in-process.
Wherein, spring 12 centre gripping is between the inside of bracing piece 7 and the back of nut 4, when using, there is the dead phenomenon of card that appears in the device at fixed in-process, make not hard up in-process to have the phenomenon that appears being difficult to open, for this reason through not hard up in-process, device spring 12 can play the phenomenon that thrust unit nut 4 moved to the outside, for this when using, play the convenience device and play when using and provide the effect of thrust outside, increase the convenience of the dismantlement when using for this reason when using.
Wherein, four reinforcing rods 9, four buckle connecting rods 10 and four fastening nuts 11 are installed, the buckle connecting rods 10 and the fastening nuts 11 are clamped inside the back of the crankshaft main body 1, the fastening nuts 11 pass through the buckle connecting rods 10 and are sleeved on the crankshaft main body 1 in a threaded manner, when in use, the phenomenon of unstable fixation of the device exists in use, therefore, when in use, the reinforcing rods 9 are fixedly connected with the outside of the jacket 8 outside the device supporting rods, meanwhile, the reinforcing rods 9, the external connector buckle connecting rods 10 and the fastening nuts 11 can be clamped and fixed inside the back of the crankshaft main body 1, meanwhile, when in use, the fastening nuts 11 are installed on the buckle connecting rods 10, when in use, the fastening nuts 11 are rotated, so that the fastening nuts 11 are driven to pass through the buckle connecting rods 10 and are fixedly sleeved on the crankshaft main body 1 in a threaded manner, and the connection stability between the device buckle connecting rods 10 and the crankshaft main body 1 can be increased, simultaneously, the reinforcing rod 9 of the device is clamped inside the crankshaft main body 1, so that the starting is improved, and the stability of the device in use is improved.
Wherein, the junction between bracing piece 7 and the centre gripping base 13 has seted up flutedly, the cutting face has been seted up to the outside of centre gripping base 13, the cutting face on the centre gripping base 13 is parallel to each other, use, through set up flutedly between bracing piece 7 and centre gripping base 13, the tangent plane has been seted up to the outside of centre gripping base 13 simultaneously for when using, accessible tangent plane and recess make things convenient for the joint to fix and use at corresponding operative installations, make the stability of being connected between increase and the use tool.
The working principle is as follows: when in use, the device crankshaft main body 1 is clamped between the support rod 7 and the nut 4, and the nut 4 is rotated simultaneously to drive the threaded rod 6 and the support rod 7 to perform threaded motion, therefore, the device crankshaft main body 1 can be clamped and fixed between the nut 4 and the support rod 7 when in use, the outer part of the support rod 7 is fixedly connected with the outer jacket 8 of the support rod, the reinforcing rod 9 fixed on the outer jacket 8 of the support rod is clamped and connected in the crankshaft main body 1, the buckle connecting rod 10 fixed on the reinforcing rod 9 is clamped and fixed in the crankshaft main body 1 simultaneously, the fastening nut 11 passes through the buckle connecting rod 10 and is fixed on the crankshaft main body 1, so that the stability of the device when in use can be increased, and meanwhile, when in use, the device crankshaft main body 1 can be conveniently clamped and fixed on a processing tool by the inner part of a hole at the connection part of the device clamping base 13 and the support rod 7, therefore, the clamping stability of the device during use can be increased, and meanwhile, the processing tool drives the supporting rod 7 to rotate, so that the cutting knife 3 can be driven to rotate, and a processing workpiece can be cut by a milling cutter outside the cutting knife 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A bent axle outer milling cutter structure for automobile hood processing, includes bent axle main part (1), its characterized in that: the improved crankshaft structure is characterized in that an open slot (2) is formed in the middle of one side of a crankshaft main body (1), a cutting knife (3) is fixedly connected to the outer portion of the crankshaft main body (1), a nut (4) is mounted in the middle of one side of the crankshaft main body (1), a hexagonal rotating groove (5) is formed in the nut (4), a threaded rod (6) is fixedly connected to the middle of the back of the nut (4), a supporting rod (7) is movably sleeved on the outer portion of the threaded rod (6), a supporting rod outer jacket (8) is fixedly connected to one side of the upper portion of the supporting rod (7), a reinforcing rod (9) is fixedly connected to the outer portion of the supporting rod outer jacket (8), a buckle connecting rod (10) is fixedly connected to one side of the surface of the buckle connecting rod (10), a fastening nut (11) is mounted to one side of the surface of the buckle connecting rod (10), and a spring (12) is fixedly connected to the inner portion of the supporting rod (7), the lower part of the supporting rod (7) is fixedly connected with a clamping base (13).
2. The structure of the external milling cutter for crank shaft of automobile hood according to claim 1, wherein: the outside of threaded rod (6) is seted up threadedly, threaded rod (6) and the mutual screw thread of bracing piece (7) cup joint, hexagon rotates the inside at bent axle main part (1) back of groove (5) joint.
3. The structure of the external milling cutter for crank shaft of automobile hood according to claim 1, wherein: four open slots (2) are formed in the outer portion of the crankshaft main body (1), and the open slots (2) are the same in size.
4. The structure of the external milling cutter for crank shaft of automobile hood according to claim 1, wherein: the spring (12) is clamped between the inside of the support rod (7) and the back of the nut (4).
5. The structure of the external milling cutter for crank shaft of automobile hood according to claim 1, wherein: four reinforcing rods (9), buckle connecting rods (10) and fastening nuts (11) are installed, the buckle connecting rods (10) and the fastening nuts (11) are connected inside the back face of the crankshaft main body (1) in a clamped mode, and the fastening nuts (11) penetrate through the buckle connecting rods (10) and are sleeved on the crankshaft main body (1) in a threaded mode.
6. The structure of the external milling cutter for crank shaft of automobile hood according to claim 1, wherein: the joint between the supporting rod (7) and the clamping base (13) is provided with a groove, the outside of the clamping base (13) is provided with a cutting surface, and the cutting surfaces on the clamping base (13) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023095694.1U CN214023696U (en) | 2020-12-21 | 2020-12-21 | A bent axle outer milling cutter structure for car cover processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023095694.1U CN214023696U (en) | 2020-12-21 | 2020-12-21 | A bent axle outer milling cutter structure for car cover processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214023696U true CN214023696U (en) | 2021-08-24 |
Family
ID=77340571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023095694.1U Expired - Fee Related CN214023696U (en) | 2020-12-21 | 2020-12-21 | A bent axle outer milling cutter structure for car cover processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214023696U (en) |
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2020
- 2020-12-21 CN CN202023095694.1U patent/CN214023696U/en not_active Expired - Fee Related
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| 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: 20210824 |