CN208067342U - A kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead - Google Patents
A kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead Download PDFInfo
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- CN208067342U CN208067342U CN201721884360.8U CN201721884360U CN208067342U CN 208067342 U CN208067342 U CN 208067342U CN 201721884360 U CN201721884360 U CN 201721884360U CN 208067342 U CN208067342 U CN 208067342U
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- bite
- card slot
- cutterhead body
- cutterhead
- mandrel
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Abstract
A kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead,It include the cutterhead body that mandrel front end is mounted on by connecting bolt,Cutterhead body is rotated with mandrel and is rotated,And it is moved forward along the direction of mandrel to cutterhead body under the drive of mandrel,Described its direction of rotation of cutterhead body upper edge is sequentially arranged at intervals with the first card slot,Second card slot and third card slot,First card slot,It is respectively arranged with the first bite in second card slot and third card slot,Second bite and third bite,The length that first cutter head extends cutterhead body is less than the length that the second cutter head extends cutterhead body,The length that second cutter head extends cutterhead body is less than the length that third cutter head extends cutterhead body,First bite is arranged along the direction of mandrel to cutterhead body in the front of the second bite,Second bite is arranged along the direction of mandrel to cutterhead body in the front of third bite.
Description
Technical field
The utility model is related to technical field of mechanical processing more particularly to a kind of Barrel of Hydraulic Cylinders inwall processing with once at
Type cutterhead.
Background technology
In the prior art, the boring head for working fluid cylinder pressure inner wall of cylinder generally includes mandrel and is arranged in mandrel front end
There is on cutterhead cutterhead bite, mandrel to move always, cut to the Barrel of Hydraulic Cylinders direction processed while continuous rotation
Sharpener moves in a circle with cutterhead, and cutterhead rotates a circle, and bite completes the cutting of a circle.
Currently, being commonly installed the bite of same specification on a cutterhead, bite rotates on identical periphery, when
When needing the internal diameter of cylinder processed larger, need repeatedly to replace different boring heads, it is progressive to be cut, pacify installation and dismantling repeatedly
Waste plenty of time and artificial is unloaded, and reduces production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead, can disposably by
Barrel of Hydraulic Cylinders inwall processing finishes, time saving and energy saving and substantially increase production efficiency.
In order to solve the above-mentioned technical problem, technical solution used by the utility model is：A kind of Barrel of Hydraulic Cylinders inner wall
Processing one-pass molding cutterhead, includes the cutterhead body that mandrel front end is mounted on by connecting bolt, and cutterhead body is revolved with mandrel
Then rotation, and moved forward along the direction of mandrel to cutterhead body under the drive of mandrel, its rotation of the cutterhead body upper edge
Turn direction and is sequentially arranged at intervals with the first card slot, the second card slot and third card slot, first card slot, the second card slot and third card
The first bite, the second bite and third bite are respectively arranged in slot, the first handle of a knife of first bite passes through
Two the first bolts are fixed, and the first cutter head of the first bite extends cutterhead body to be cut to cylinder barrel in rotary course
It cuts, the second handle of a knife of second bite is fixed by two the second bolts, and the second cutter head of the second bite extends knife
For disk ontology to be cut cylinder barrel in rotary course, the third handle of a knife of the third bite is solid by two third bolts
Fixed, the third cutter head of third bite extends cutterhead body to be cut cylinder barrel in rotary course, first knife
The length that head extends cutterhead body is less than the length that the second cutter head extends cutterhead body, and second cutter head extends cutterhead
The length of ontology is less than the length that third cutter head extends cutterhead body, and first bite is along the side of mandrel to cutterhead body
To being arranged in the front of the second bite, second bite is arranged along the direction of mandrel to cutterhead body in third bite
Front.
The screw rod of first bolt is threaded through in cutterhead body, and its screw rod stretches in the first card slot and holds out against first
Handle of a knife.
The screw rod of second bolt is threaded through in cutterhead body, and its screw rod stretches in the second card slot and holds out against second
Handle of a knife.
The screw rod of the third bolt is threaded through in cutterhead body, and its screw rod stretches in third card slot and holds out against third
Handle of a knife.
Between first card slot and the second card slot, between the second card slot and third card slot and third card slot and first card
Mounting hole is both provided between slot, the connection bolt is threadedly coupled after passing through mounting hole with the threaded hole on mandrel, thus will
Cutterhead body is fixed on mandrel.
Compared with prior art, the utility model has the advantages that：A kind of hydraulic cylinder described in the utility model
Inner wall of cylinder processing one-pass molding cutterhead, the first bite, the second bite and third bite thereon be in before in after
The point of a knife of three positions, cutter head is located on three different peripheries of diameter, the first bite, the second bite and
The cutting diameter of three bites is sequentially increased, so that the utility model can once finish Barrel of Hydraulic Cylinders inwall processing,
Do not have to replace boring head repeatedly in production process, it is time saving and energy saving and substantially increase production efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
It elaborates in the following with reference to the drawings and specific embodiments to the utility model.
Embodiment 1
As shown in Figure 1, a kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead, including be mounted on by connecting bolt
The cutterhead body 1 of mandrel front end, cutterhead body 1 are rotated with mandrel and are rotated, and along mandrel to cutterhead sheet under the drive of mandrel
The direction of body 1 moves forward.
Its direction of rotation of 1 upper edge of the cutterhead body is sequentially arranged at intervals with the first card slot 101, the second card slot 102 and
Three card slots 103.
First card slot 101, the second card slot 102 and third card slot 103 are cylindrical.
The first bite 3, second is respectively arranged in first card slot 101, the second card slot 102 and third card slot 103
Bite 4 and third bite 5.
First handle of a knife 301 of first bite 3 is fixed by two the first bolts 303, and the first of the first bite 3
Cutter head 302 extends cutterhead body 1 to be cut cylinder barrel in rotary course.
Second handle of a knife 401 of second bite 4 is fixed by two the second bolts 403, and the second of the second bite 4
Cutter head 402 extends cutterhead body 1 to be cut cylinder barrel in rotary course.
The third handle of a knife 501 of the third bite 5 is fixed by two third bolts 503, the third of third bite 5
Cutter head 502 extends cutterhead body 1 to be cut cylinder barrel in rotary course.
The length that first cutter head 302 extends cutterhead body 1 extends cutterhead body 1 less than the second cutter head 402
Length, the length that second cutter head 402 extends cutterhead body 1 are less than the length that third cutter head 502 extends cutterhead body 1
Degree.
The cutting diameter of first bite 3, the second bite 4 and third bite 5 is sequentially increased, so as to primary
Cutting finishes.
First bite 3 is arranged along the direction of mandrel to cutterhead body 1 in the front of the second bite 4.
Second bite 4 is arranged along the direction of mandrel to cutterhead body 1 in the front of third bite 5.
The screw rod of first bolt 303 is threaded through in cutterhead body 1, and its screw rod stretches in the first card slot 101 simultaneously
Hold out against the first handle of a knife 301.
The screw rod of second bolt 403 is threaded through in cutterhead body 1, and its screw rod stretches in the second card slot 102 simultaneously
Hold out against the second handle of a knife 401.
The screw rod of the third bolt 503 is threaded through in cutterhead body 1, and its screw rod stretches in third card slot 103 simultaneously
Hold out against third handle of a knife 501.
Between first card slot, 101 and second card slot 102, between the second card slot 102 and third card slot 103 and third
It is both provided with mounting hole 2 between card slot 103 and the first card slot 101.
The connection bolt is threadedly coupled after passing through mounting hole 2 with the threaded hole on mandrel, to fix cutterhead body 1
On mandrel.
First bite 3 is nearest apart from the cylinder barrel processed, and third bite 5 is farthest apart from the cylinder barrel processed,
Second bite 4 is between the first bite 3 and third bite 5.
Embodiment 2
As shown in Figure 1, a kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead, including be mounted on by connecting bolt
The cutterhead body 1 of mandrel front end, cutterhead body 1 are rotated with mandrel and are rotated, and along mandrel to cutterhead sheet under the drive of mandrel
The direction of body 1 moves forward.
Its direction of rotation of 1 upper edge of the cutterhead body is sequentially arranged at intervals with the first card slot 101, the second card slot 102 and
Three card slots 103.
The first bite 3, second is respectively arranged in first card slot 101, the second card slot 102 and third card slot 103
Bite 4 and third bite 5.
First handle of a knife 301 of first bite 3 is fixed by two the first bolts 303, and the first of the first bite 3
Cutter head 302 extends cutterhead body 1 to be cut cylinder barrel in rotary course.
Second handle of a knife 401 of second bite 4 is fixed by two the second bolts 403, and the second of the second bite 4
Cutter head 402 extends cutterhead body 1 to be cut cylinder barrel in rotary course.
The third handle of a knife 501 of the third bite 5 is fixed by two third bolts 503, the third of third bite 5
Cutter head 502 extends cutterhead body 1 to be cut cylinder barrel in rotary course.
The length that first cutter head 302 extends cutterhead body 1 extends cutterhead body 1 less than the second cutter head 402
Length, the length that second cutter head 402 extends cutterhead body 1 are less than the length that third cutter head 502 extends cutterhead body 1
Degree.
The cutting diameter of first bite 3, the second bite 4 and third bite 5 is sequentially increased, so as to primary
Cutting finishes.
First bite 3 is arranged along the direction of mandrel to cutterhead body 1 in the front of the second bite 4.
Second bite 4 is arranged along the direction of mandrel to cutterhead body 1 in the front of third bite 5.
The screw rod of first bolt 303 is threaded through in cutterhead body 1, and its screw rod stretches in the first card slot 101 simultaneously
Hold out against the first handle of a knife 301.
The screw rod of second bolt 403 is threaded through in cutterhead body 1, and its screw rod stretches in the second card slot 102 simultaneously
Hold out against the second handle of a knife 401.
The screw rod of the third bolt 503 is threaded through in cutterhead body 1, and its screw rod stretches in third card slot 103 simultaneously
Hold out against third handle of a knife 501.
Between first card slot, 101 and second card slot 102, between the second card slot 102 and third card slot 103 and third
It is both provided with mounting hole 2 between card slot 103 and the first card slot 101.
The connection bolt is threadedly coupled after passing through mounting hole 2 with the threaded hole on mandrel, to fix cutterhead body 1
On mandrel.
The mounting hole 2 includes the round hole being connected and arcuation hole, and the diameter of round hole is more than the nut of connection bolt
Diameter.
The width in the arcuation hole is more than the diameter of the screw rod of connection bolt.
The width in the arcuation hole is less than the diameter of the screw rod of connection bolt.
Embodiment 3
As shown in Figure 1, a kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead, including be mounted on by connecting bolt
The cutterhead body 1 of mandrel front end, cutterhead body 1 are rotated with mandrel and are rotated, and along mandrel to cutterhead sheet under the drive of mandrel
The direction of body 1 moves forward.
Its direction of rotation of 1 upper edge of the cutterhead body is sequentially arranged at intervals with the first card slot 101, the second card slot 102 and
Three card slots 103.
The first bite 3, second is respectively arranged in first card slot 101, the second card slot 102 and third card slot 103
Bite 4 and third bite 5.
First handle of a knife 301 of first bite 3 is fixed by two the first bolts 303, and the first of the first bite 3
Cutter head 302 extends cutterhead body 1 to be cut cylinder barrel in rotary course.
Second handle of a knife 401 of second bite 4 is fixed by two the second bolts 403, and the second of the second bite 4
Cutter head 402 extends cutterhead body 1 to be cut cylinder barrel in rotary course.
The third handle of a knife 501 of the third bite 5 is fixed by two third bolts 503, the third of third bite 5
Cutter head 502 extends cutterhead body 1 to be cut cylinder barrel in rotary course.
The length that first cutter head 302 extends cutterhead body 1 extends cutterhead body 1 less than the second cutter head 402
Length, the length that second cutter head 402 extends cutterhead body 1 are less than the length that third cutter head 502 extends cutterhead body 1
Degree.
The cutting diameter of first bite 3, the second bite 4 and third bite 5 is sequentially increased, so as to primary
Cutting finishes.
First bite 3 is arranged along the direction of mandrel to cutterhead body 1 in the front of the second bite 4.
Second bite 4 is arranged along the direction of mandrel to cutterhead body 1 in the front of third bite 5.
The screw rod of first bolt 303 is threaded through in cutterhead body 1, and its screw rod stretches in the first card slot 101 simultaneously
Hold out against the first handle of a knife 301.
The screw rod of second bolt 403 is threaded through in cutterhead body 1, and its screw rod stretches in the second card slot 102 simultaneously
Hold out against the second handle of a knife 401.
The screw rod of the third bolt 503 is threaded through in cutterhead body 1, and its screw rod stretches in third card slot 103 simultaneously
Hold out against third handle of a knife 501.
Between first card slot, 101 and second card slot 102, between the second card slot 102 and third card slot 103 and third
It is both provided with mounting hole 2 between card slot 103 and the first card slot 101.
The connection bolt is threadedly coupled after passing through mounting hole 2 with the threaded hole on mandrel, to fix cutterhead body 1
On mandrel.
Above-described embodiment gives detailed embodiment and specific operation premised on technical solutions of the utility model
Process, but the scope of protection of the utility model is not limited to the above embodiments.
Claims (5)
1. a kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead includes the knife for being mounted on mandrel front end by connecting bolt
Disk ontology（1）, cutterhead body（1）It rotates and rotates with mandrel, and along mandrel to cutterhead body under the drive of mandrel（1）Side
To forward movement, it is characterised in that：The cutterhead body（1）Its direction of rotation of upper edge is sequentially arranged at intervals with the first card slot
（101）, the second card slot（102）With third card slot（103）, first card slot（101）, the second card slot（102）With third card slot
（103）Inside it is respectively arranged with the first bite（3）, the second bite（4）With third bite（5）, first bite（3）
The first handle of a knife（301）Pass through two the first bolts（303）It is fixed, the first bite（3）The first cutter head（302）Extend knife
Disk ontology（1）To be cut cylinder barrel in rotary course, second bite（4）The second handle of a knife（401）Pass through two
A second bolt（403）It is fixed, the second bite（4）The second cutter head（402）Extend cutterhead body（1）To rotate through
Journey cuts cylinder barrel, the third bite（5）Third handle of a knife（501）Pass through two third bolts（503）It is fixed, the
Three bites（5）Third cutter head（502）Extend cutterhead body（1）It is described to be cut cylinder barrel in rotary course
First cutter head（302）Extend cutterhead body（1）Length be less than the second cutter head（402）Extend cutterhead body（1）Length,
Second cutter head（402）Extend cutterhead body（1）Length be less than third cutter head（502）Extend cutterhead body（1）'s
Length, first bite（3）Along mandrel to cutterhead body（1）Direction be arranged in the second bite（4）Front, it is described
Second bite（4）Along mandrel to cutterhead body（1）Direction be arranged in third bite（5）Front.
2. a kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead as described in claim 1, it is characterised in that：Described
One bolt（303）Screw rod be threaded through cutterhead body（1）On, and its screw rod stretches to the first card slot（101）In and hold out against first
Handle of a knife（301）.
3. a kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead as described in claim 1, it is characterised in that：Described
Two bolts（403）Screw rod be threaded through cutterhead body（1）On, and its screw rod stretches to the second card slot（102）In and hold out against second
Handle of a knife（401）.
4. a kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead as described in claim 1, it is characterised in that：Described
Three bolts（503）Screw rod be threaded through cutterhead body（1）On, and its screw rod stretches to third card slot（103）In and hold out against third
Handle of a knife（501）.
5. a kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead as described in claim 1, it is characterised in that：Described
One card slot（101）With the second card slot（102）Between, the second card slot（102）With third card slot（103）Between and third card slot
（103）With the first card slot（101）Between be both provided with mounting hole（2）, the connection bolt is across mounting hole（2）Afterwards on mandrel
Threaded hole be threadedly coupled, to by cutterhead body（1）It is fixed on mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884360.8U CN208067342U (en) | 2017-12-28 | 2017-12-28 | A kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884360.8U CN208067342U (en) | 2017-12-28 | 2017-12-28 | A kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208067342U true CN208067342U (en) | 2018-11-09 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721884360.8U Active CN208067342U (en) | 2017-12-28 | 2017-12-28 | A kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208067342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044139A (en) * | 2017-12-28 | 2018-05-18 | 河南艾通科技股份有限公司 | A kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead |
| CN113857500A (en) * | 2021-10-25 | 2021-12-31 | 中国科学院光电技术研究所 | Multi-fly cutter cutting device |
-
2017
- 2017-12-28 CN CN201721884360.8U patent/CN208067342U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044139A (en) * | 2017-12-28 | 2018-05-18 | 河南艾通科技股份有限公司 | A kind of Barrel of Hydraulic Cylinders inwall processing one-pass molding cutterhead |
| CN113857500A (en) * | 2021-10-25 | 2021-12-31 | 中国科学院光电技术研究所 | Multi-fly cutter cutting device |
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