CN210010510U - Milling cutter head for machining hydraulic end assembly accessories - Google Patents
Milling cutter head for machining hydraulic end assembly accessories Download PDFInfo
- Publication number
- CN210010510U CN210010510U CN201920282255.XU CN201920282255U CN210010510U CN 210010510 U CN210010510 U CN 210010510U CN 201920282255 U CN201920282255 U CN 201920282255U CN 210010510 U CN210010510 U CN 210010510U
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- Prior art keywords
- cutter head
- cutter
- milling cutter
- milling
- sliding
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- Expired - Fee Related
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- 238000003801 milling Methods 0.000 title claims abstract description 72
- 238000003754 machining Methods 0.000 title claims description 16
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 230000000670 limiting effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a milling cutter head for processing hydraulic end assembly accessories, which comprises a cutter head body, wherein the cutter head body is provided with a plurality of cutter grooves by taking a disc center as a symmetry center, and each cutter groove is connected with a milling cutter head through a sliding part in a sliding way; the sliding part includes the central slider of fixed connection milling cutter head, the top fixedly connected with loop bar of central slider, the loop bar has cup jointed the sliding disk, two polygon fixture blocks of sliding disk fixedly connected with, a plurality of and polygon fixture block complex slots, each have been seted up to the blade disc body the polygon fixture block is provided with the fastener that can fix the polygon fixture block, realizes adjusting milling cutter head and can fully fasten milling cutter head through above-mentioned part, through the utility model discloses an above-mentioned device not only can process milling or the type of milling part of different grade type, and milling cutter head is difficult not hard up in the simultaneous processing process, and the precision is higher.
Description
Technical Field
The utility model relates to a milling cutter device especially relates to a facing cutter is used in processing of hydraulic end assembly accessory.
Background
In the machining process of the hydraulic end assembly accessories, a milling cutter disc is often required to be used for machining, and structures of various specifications and types are required to be machined through the milling cutter disc.
The main structure of the existing milling cutter head is disc-shaped. In the prior art, a milling cutter disc for machining accessories is connected to a spindle of a milling machine for machining a workpiece plane, such as milling. In the process of milling, milling cutters of different models are required for milling of different model requirements, and the milling cutters of different models are processed into parts of different structures.
In the prior art, the milling cutter disc can only be used for single milling, and the flexibility is not enough. Therefore, the milling cutter disc is designed to be used for milling of a plurality of models by a single milling cutter disc, so that resources are saved, and the operation flow is simplified.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a milling cutter dish is used in processing of hydraulic end assembly accessory is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a milling cutter head for machining hydraulic end assembly accessories comprises a cutter head body, wherein a plurality of cutter grooves are formed in the cutter head body by taking a disc center as a symmetric center, and each cutter groove is connected with a milling cutter head in a sliding mode through a sliding part;
the milling cutter comprises a cutter head and a sliding part, wherein the sliding part comprises a central sliding block fixedly connected with the milling cutter head, the top of the central sliding block is fixedly connected with a loop bar, the loop bar is sleeved with a sliding disc, the sliding disc is fixedly connected with two polygonal clamping blocks, the cutter head body is provided with a plurality of slots matched with the polygonal clamping blocks, and each polygonal clamping block is provided with a fastening device capable of fixing the polygonal clamping blocks.
Preferably, the central slider is located in the cutter groove and freely slides, the bottom center of the central slider is fixedly connected with a milling cutter head, the milling cutter head is in contact with the bottom of the cutter head body, and the top center of the central slider is fixedly connected with a rectangular sleeve rod.
Preferably, the sliding disc is provided with a rectangular through groove matched with the loop bar, and the sliding disc is located in the loop bar and slides freely.
Preferably, the side walls of the sliding disc are fixedly connected with horizontal rods at intervals of 180 degrees respectively, the end parts of the horizontal rods are fixedly connected with polygonal clamping blocks respectively, the shapes of the slots correspond to the horizontal rods and the polygonal clamping blocks, and the slots are formed in the left side and the right side of the knife slot.
Preferably, the polygonal fixture block is a regular hexagonal fixture block, the horizontal rod is cuboid in shape, the insertion groove comprises an end part matched with the regular hexagonal fixture block and a horizontal part matched with the horizontal rod, and the horizontal part is communicated with the end part.
Preferably, the number of the slots on the left side of the knife slot is 3-6, and the number of the slots on the right side of the knife slot is the same as the number of the slots on the left side of the knife slot.
Preferably, the number of the knife grooves is 4-6.
Preferably, the fastening device comprises a countersunk head type threaded rod screwed on the polygonal fixture block, and the slot is provided with a thread groove matched with the countersunk head type threaded rod.
Preferably, the top center of the loop bar is screwed with a limit screw.
Compared with the prior art, the utility model has the following advantages:
the utility model discloses a milling cutter head for processing hydraulic end assembly accessories, which comprises a cutter head body, wherein the cutter head body is provided with a plurality of cutter grooves by taking a disc center as a symmetry center, and each cutter groove is connected with a milling cutter head through a sliding part in a sliding way; the sliding part includes the central slider of fixed connection milling cutter head, the top fixedly connected with loop bar of central slider, the loop bar has cup jointed the sliding disk, two polygon fixture blocks of sliding disk fixedly connected with, a plurality of and polygon fixture block complex slots, each have been seted up to the blade disc body the polygon fixture block is provided with the fastener that can fix the polygon fixture block, realizes adjusting milling cutter head and can fully fasten milling cutter head through above-mentioned part, through the utility model discloses an above-mentioned device not only can process milling or the type of milling part of different grade type, and milling cutter head is difficult not hard up in the simultaneous processing process, and the precision is higher.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of a sliding member according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-2, a milling cutter head for machining a hydraulic end assembly accessory comprises a cylindrical cutter head body 1, wherein a shaft groove 5 for assembling a milling machine spindle is formed in the center of a cutter head body 1, and the milling machine spindle is assembled in the shaft groove 5.
the sliding part 4 comprises a central slider 403 fixedly connected to the milling head 2, the central slider 403 being freely slidable in the milling cutter head 3. The bottom center of center slider 403 is fixed connection milling cutter head 2, milling cutter head 2 contacts with the bottom of blade disc body 1, the loop bar 401 of cuboid is fixed connection at the top center of center slider 403.
The top of the central sliding block 403 is fixedly connected with a rectangular sleeve rod 401, the sleeve rod 401 is sleeved with a sliding disc 405, the sliding disc 405 is disc-shaped, a rectangular through groove matched with the sleeve rod 401 is formed in the center of a disc body of the sliding disc 405, and the sleeve rod 401 penetrates through the rectangular through groove. Two horizontal rods (not shown) are fixedly connected to the side walls of the sliding disk 405 at an interval of 180 degrees, and one regular hexagonal fixture block 402 is fixedly connected to the end of each horizontal rod. The rectangular through groove on the sliding disc 405 is matched with the sleeve rod 401, so that the limiting effect of the sliding disc 405 is achieved (the sliding disc 405 cannot rotate randomly), and meanwhile, the sliding disc 405 is effectively prevented from loosening in the high-speed rotation of the cutter head body 1.
The two regular hexagonal fixture blocks 402 are respectively positioned at the left and right sides of the knife groove 3. Correspondingly, 3 slots 6 matched with the regular hexagonal fixture blocks 402 are formed in the cutter head body 1. The specific structure of the slot 6 is as follows:
the slots 6 are formed in the left side and the right side of the knife groove 3 (the regular hexagon fixture blocks 402 are respectively located on the left side and the right side of the knife groove 3), and the number of the slots 6 on the left side and the right side of the knife groove 3 is 3-6 (the number of the slots 6 on the left side and the right side of the knife groove 3 is equal).
The insertion groove 6 includes an end portion engaged with the regular hexagonal block 402 and a horizontal portion engaged with the horizontal bar, which communicates with the end portion. Namely, the horizontal portion of the slot 6 is engaged with the horizontal rod, and the end portion of the slot 6 is engaged with the regular hexagonal block 402.
When the sliding plate 405 is moved downward until the horizontal rod and the regular hexagonal locking piece 402 are locked into the horizontal portion and the end portion of the slot 6, the sliding plate 405 is fixed to the sliding plate 405 by the slot 6 having the horizontal portion and the end portion, and the central sliding block 403 is fixed, and the milling head 2 is fixed. After the above components are snapped into the slot 6, the entire slide plate 405 is completely fixed by the fastening means of the regular hexagonal snap-in block 402. By providing the regular hexagonal fixture block 402 and the fitting insertion groove 6, the milling head 2 can be sufficiently fastened.
The concrete structure of fastener does:
the fastening device comprises a countersunk head type threaded rod (not shown in the figure) screwed on the regular hexagonal fixture block 402 (the central part of each regular hexagonal fixture block 402 is screwed with a countersunk head type threaded rod), and the slot 6 is provided with a threaded groove matched with the countersunk head type threaded rod, namely the countersunk head type threaded rod is screwed in the threaded groove on the slot 6 (the end part of the slot 6). The mode realizes fully fastening milling head 2 during through, prevents that milling head 2 is not hard up when milling the tooth.
The adjustment of the milling head 2 is achieved by the above-mentioned components. According to milling of different types, the relative position of the milling head 2 and the cutter head pump body needs to be adjusted, and the milling head 2 can be sufficiently fastened after the milling head 2 is adjusted by the components. The specific adjustment of the milling head 2 is as follows:
and loosening the countersunk threaded rod, pulling the sliding disc 405 upwards, enabling the horizontal rod and the regular hexagonal fixture block 402 to be separated from the slot 6, moving the central sliding block 403 to the other slot 6, and then fastening the sliding disc 405 in the manner of fastening the sliding disc 405, so as to further fasten the milling cutter head 2. In order to clarify the relative position of each slot 6, i.e. to specifically adjust the distance of the milling head 2. The slots 6 on the milling cutter disc for machining the hydraulic end assembly fittings are distributed on two mutually perpendicular center lines, namely a center line a (including a center line parallel to a) and a center line b (including a center line parallel to b), the slots 6 on the center line a are distributed on the center line a at equal intervals, and the slots 6 on the center line b are distributed on the center line b at equal intervals. The distance of the milling head 2 is adjusted unambiguously in the manner described above.
The top center of the loop bar 401 is screwed with a limit screw 404, and the specific purpose of arranging the limit screw 404 is to replace different types of sliding discs 405 (the sliding discs 405, the horizontal bar and the regular hexagonal fixture block 402 are replaced together). Specifically, the top center of the loop bar 401 is provided with a thread groove matched with the limit screw 404, and the limit screw 404 is screwed into the thread groove. The limit screw 404 is loosened, the sliding disk 405 is slid, and the sliding disk 405 is replaced again. The limit screw 404 includes a screw body and a cap end portion located at the screw body, and the cap end portion is used for limiting the sliding disc 405, so that the sliding disc 405 can be prevented from being separated from the sleeve rod 401 abnormally.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A milling cutter head for machining hydraulic end assembly accessories is characterized by comprising a cutter head body, wherein a plurality of cutter grooves are formed in the cutter head body by taking a disc center as a symmetric center, and each cutter groove is connected with a milling cutter head in a sliding mode through a sliding part;
the milling cutter comprises a cutter head and a sliding part, wherein the sliding part comprises a central sliding block fixedly connected with the milling cutter head, the top of the central sliding block is fixedly connected with a loop bar, the loop bar is sleeved with a sliding disc, the sliding disc is fixedly connected with two polygonal clamping blocks, the cutter head body is provided with a plurality of slots matched with the polygonal clamping blocks, and each polygonal clamping block is provided with a fastening device capable of fixing the polygonal clamping blocks.
2. The milling cutter head for machining the hydraulic end assembly accessories of claim 1, wherein the central sliding block is located in the cutter groove and can freely slide, the bottom center of the central sliding block is fixedly connected with a milling cutter head, the milling cutter head is in contact with the bottom of the cutter head body, and the top center of the central sliding block is fixedly connected with a cuboid sleeve rod.
3. A facing cutter for machining hydraulic end assembly accessories according to claim 2, wherein the slide plate is provided with a rectangular through groove matched with the sleeve rod, and the slide plate is located in the sleeve rod and can slide freely.
4. A milling cutter head for machining hydraulic end assembly accessories according to claim 3, wherein horizontal rods are fixedly connected to the side walls of the sliding disk at intervals of 180 degrees respectively, polygonal clamping blocks are fixedly connected to the end portions of the horizontal rods respectively, and the inserting grooves are formed in the left side and the right side of the cutter groove.
5. A facing cutter for machining hydraulic end assembly accessories according to claim 4, wherein the polygonal fixture block is a regular hexagonal fixture block, the horizontal rod is shaped like a cuboid, and the insertion groove comprises an end portion matched with the regular hexagonal fixture block and a horizontal portion matched with the horizontal rod, and the horizontal portion is communicated with the end portion.
6. The facing cutter of claim 4, wherein the number of slots on the left side of the cutter slot is 3-6, and the number of slots on the right side of the cutter slot is the same as the number of slots on the left side of the cutter slot.
7. The facing cutter of claim 1, wherein the number of cutter grooves is 4-6.
8. A facing cutter for machining hydraulic end assembly accessories according to claim 1, wherein the fastening device comprises a countersunk threaded rod screwed to the polygonal fixture block, and the slot is provided with a threaded groove engaged with the countersunk threaded rod.
9. A facing cutter for machining hydraulic end assembly accessories according to claim 1, wherein a limit screw is screwed to the top center of the sleeve rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920282255.XU CN210010510U (en) | 2019-03-06 | 2019-03-06 | Milling cutter head for machining hydraulic end assembly accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920282255.XU CN210010510U (en) | 2019-03-06 | 2019-03-06 | Milling cutter head for machining hydraulic end assembly accessories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210010510U true CN210010510U (en) | 2020-02-04 |
Family
ID=69313217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920282255.XU Expired - Fee Related CN210010510U (en) | 2019-03-06 | 2019-03-06 | Milling cutter head for machining hydraulic end assembly accessories |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210010510U (en) |
-
2019
- 2019-03-06 CN CN201920282255.XU patent/CN210010510U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200204 |