CN212734213U - Chip breaking cutter bar for machining outer rim of aluminum alloy hub - Google Patents
Chip breaking cutter bar for machining outer rim of aluminum alloy hub Download PDFInfo
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- CN212734213U CN212734213U CN202021067988.0U CN202021067988U CN212734213U CN 212734213 U CN212734213 U CN 212734213U CN 202021067988 U CN202021067988 U CN 202021067988U CN 212734213 U CN212734213 U CN 212734213U
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- chip breaking
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Abstract
The utility model discloses a chip breaking cutter bar for processing an outer rim of an aluminum alloy wheel hub, which comprises a cutter bar, wherein a blade clamping gland is arranged above the front end of the cutter bar, the blade clamping gland comprises a rectangular section and a curved section, the curved section is arranged at the front end of the left side surface of the rectangular section, the curved section and the rectangular section are integrally connected, the upper surface of the rectangular section is provided with an inner hexagonal cup head screw, an inner hexagonal full-tooth cone head jackscrew and an inner hexagonal full-tooth flat head jackscrew, the inner hexagonal cup head screw is arranged in the middle of the upper surface of the rectangular section, the inner hexagonal full-tooth cone head jackscrew and the inner hexagonal full-tooth flat head are arranged at the left front end of the upper surface of the rectangular section, and chip breaking bodies are arranged inside the rectangular section and the curved section, the utility model solves the problems that the existing diamond blade has poor chip breaking performance, the chip breaking groove is difficult and high in the cutting position of the diamond blade, and the chip breaking groove, however, the ideal state cannot be achieved due to the change of the machining amount and the difference of the feed path.
Description
Technical Field
The utility model relates to a chip breaking technical field specifically is a chip breaking cutter arbor is processed to aluminum alloy wheel hub outer rim.
Background
At present, diamond blades are commonly used in the machining outer rim in the aluminum alloy hub machining production industry, and the structure of the blades is R2.5-3.0 overlord knife. The machining precision and the appearance smoothness of the diamond blade are obviously improved, but the hidden danger is that the cutting chip breaking of the diamond blade is poor, the chip breaking groove is difficult to manufacture at the cutting edge of the diamond blade, the cost is high, the chip breaking is realized by embedding a chip breaking column at the central position of the diamond blade in the current method, but the ideal state cannot be achieved along with the change of the machining amount and the difference of the feed paths, particularly, the surface of the blade with good chip breaking is easy to be damaged after fine machining, and the machining strength of the blade with good surface quality is also reduced. According to the defects, the fine-adjustable chip breaking cutter rod is designed according to the using structure of the industrial cutter blade and the cutter rod.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminum alloy wheel hub outer rim processing chip breaking cutter arbor aims at improving that current diamond blade cutting chip breaking is not good, produces its degree of difficulty of chip breaking groove great, with high costs in diamond blade department, inlays the chip breaking post at diamond blade central point and realizes the chip breaking, nevertheless along with the processing load variation in size and feed path are different, can not reach ideal state's problem.
The utility model discloses a realize like this:
the utility model provides an aluminum alloy wheel hub outer rim processing chip breaking cutter arbor, the cutting tool comprises a cutter arbor, the top of cutter arbor is provided with the blade clamping gland who presss from both sides tight blade, the blade clamping gland includes rectangle section and curved surface section, the curved surface section is located the left front end of rectangle section left surface, and curved surface section and rectangle section body coupling, the upper surface of rectangle section is provided with interior hexagonal cup head screw, the full tooth conical head jackscrew of interior hexagonal and the full tooth flat head jackscrew of interior hexagonal, interior hexagonal cup head screw is located the middle part of rectangle section upper surface, the full tooth conical head jackscrew of interior hexagonal and the full tooth flat head jackscrew of interior hexagonal set up the left front end at rectangle section upper surface, the inside of rectangle section and curved surface section is provided with the chip breaking body.
Further, the upper end fixedly connected with cylinder nut of the full tooth cone head jackscrew of soket head, the whole fixedly connected with screw thread of screw rod of the full tooth cone head jackscrew of soket head, the below fixedly connected with conical surface body of the full tooth cone head jackscrew of soket head, the right-hand member face of chip breaking body is provided with the inclined plane, the arc side part of chip breaking body is provided with first cross-section, the left end of chip breaking body sets up to the second cross-section of coping different shapes according to required chip breaking requirement, the setting of cross-section is convenient for contact with the upper cross-section of chip breaking body mounting hole, the chip breaking body of being convenient for fix, the setting of conical surface body and the inclined plane of chip breaking body is convenient for mutually support, through the decline of the full tooth cone head.
Further, the upper surface cutting of the rectangle section of the blade clamping gland has a circular through hole, two thread through holes, the circular through hole is arranged in the middle of the rectangle section, the two thread through holes are arranged at the left front end of the upper surface of the rectangle section, and the two thread through holes are arranged along the long side direction of the rectangle section, the upper ends of the circular through hole and the two thread through holes are cut to form a cylindrical nut groove, the setting of the circular through hole is convenient for the inner hexagon cup head screw to penetrate through the circular through hole and be connected with the cutter bar thread, the setting of the thread through holes is convenient for the inner hexagon full-tooth cone head jackscrew and the inner hexagon full-tooth flat head jackscrew to be connected in the blade clamping gland, and the chip breaking body is fixed simultaneously, the cylindrical nut groove is convenient for the cylindrical nut to be placed in the cylindrical nut groove, and the cylindrical nut is flushed with.
Furthermore, chip breaking body mounting holes are formed in the rectangular section and the curved section of the blade clamping gland in a cutting mode along the long edge direction, the left end of each chip breaking body mounting hole is cylindrical, the right end of each chip breaking body mounting hole is of a cross-section structure, the chip breaking body mounting holes are matched with chip breaking bodies, the chip breaking body mounting holes are located right below the threaded through holes, the chip breaking bodies are placed inside the blade clamping gland conveniently due to the fact that the chip breaking body mounting holes are arranged, and the blade clamping gland is convenient to place and place the chip breaking bodiesBladeAnd breaking chips simultaneously.
Further, the cutter arbor includes cutter arbor body and pole head, and the structure of pole head is the same with the structure that the blade pressed from both sides tight gland, and the middle part cutting thread groove of the rectangle section of pole head, the setting of thread groove is convenient for be connected the pole head through hexagon socket head cap screw and blade clamp tight gland and fix the blade.
Furthermore, the socket cap head screw is placed in the circular through hole, the socket cap full-tooth cone head jackscrew is placed in the threaded through hole at the rear end, the socket cap full-tooth flat head jackscrew is placed in the threaded through hole at the front end, and the chip breaking body is placed in the chip breaking body mounting hole.
When the device is used, the inner hexagonal full-tooth flat-head jackscrew is slightly locked, the blade is inserted, the inner hexagonal cup head screw is fastened again, the chip breaking body is pulled out, and the inner hexagonal full-tooth flat-head jackscrew is fastened again to compress the chip breaking body after the inner hexagonal full-tooth flat-head jackscrew is finely adjusted according to the chip breaking position.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses convenient to use, low cost, andbladeThe chip breaking is carried out while the chips are cut, the strength of the blade is not damaged, the chips are flexibly broken, the chips can be broken by selecting different materials, and the smoothness of a machined surface is ensured.
2. The utility model discloses the setting of the conical surface body of the full tooth cone head jackscrew of well hexagon socket and the inclined plane of the chip breaking body is convenient for mutually support, descends or rises the fine setting chip breaking body back-and-forth movement through the full tooth cone head jackscrew of hexagon socket, realizes the fine setting function.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the blade clamping gland of the present invention;
figure 3 is the inner hexagonal complete tooth of the utility modelConical headA jackscrew structure schematic diagram;
FIG. 4 is a schematic view of the chip breaker of the present invention;
FIG. 5 is a schematic view of the specific structure of the blade clamping gland of the present invention;
FIG. 6 is a schematic view of the cutter bar structure of the present invention;
in the figure: 1. the blade clamps the gland; 11. a rectangular section; 111. a circular through hole; 112. A cylindrical nut groove; 113. a threaded through hole; 12. a curved surface section; 13. a socket head cap screw; 14. a hexagon socket full-tooth conical head jackscrew; 141. a conical surface body; 142. a cylindrical screw cap; 143. a thread; 15. an inner hexagonal full-tooth flat-head jackscrew; 16. a chip breaking body; 161. A first cross-section; 162. a bevel; 163. a second cross-section; 2. a cutter bar; 21. a cutter bar body; 22. a club head; 221. a thread groove.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Example (b): referring to fig. 1 and 2: the utility model provides an aluminum alloy wheel hub outer rim processing chip breaking cutter arbor, including cutter arbor 2, the top of cutter arbor 2 is provided with blade clamping gland 1, blade clamping gland 1 is connected as an organic whole with cutter arbor 2, blade clamping gland 1 includes rectangle section 11 and curved surface section 12, curved surface section 12 sets up the left front end at the 11 left surface of rectangle section, and curved surface section 12 and rectangle section 11 an organic whole are connected, the upper surface of rectangle section 11 is provided with hexagon socket head cap screw 13, the whole tooth cone jackscrew 14 of hexagon socket head and the whole tooth flat head jackscrew 15 of hexagon socket head, hexagon socket head cap screw 13 is located the middle part of rectangle section 11 upper surface, the whole tooth cone jackscrew 14 of hexagon socket head and the whole tooth flat head jackscrew 15 of hexagon socket head set up the left front end at rectangle section 11 upper surface, the inside of rectangle section 11 and curved surface section 12 is provided with chip breaking body 16.
Referring to fig. 3 and 4: the upper end fixedly connected with cylinder nut 142 of full-tooth cone head jackscrew of interior hexagonal (14), the whole fixedly connected with screw thread 143 of the screw rod of full-tooth cone head jackscrew of interior hexagonal, the below fixedly connected with conical surface body 141 of full-tooth cone head jackscrew 14 of interior hexagonal, the right-hand member face of chip-breaking body 16 is provided with inclined plane 162, the arc side part of chip-breaking body 16 is provided with first cross-section 161, the left end of chip-breaking body 16 sets up to the second cross-section 163 of coping different shapes according to required chip-breaking requirement, the setting of first cross-section 161 is convenient for contact with the upper cross-section of chip-breaking body mounting hole 114, be convenient for fixed chip-breaking body 16, the setting of inclined plane 162 of conical surface body 141 and chip-breaking body 16 is convenient for mutually support, through the fine setting chip-breaking body 16 back-and-forth movement of full-tooth cone head jackscrew.
Referring to FIG. 5: the upper surface of the rectangular section 11 of the insert clamping gland 1 is cut with a circular through hole 111, two threaded through holes 113, the circular through hole 111 being provided at the middle portion of the rectangular section 11, the two threaded through holes 113 being provided at the left front portion of the upper surface of the rectangular section 11, and two screw through holes 113 are arranged along the long side direction of the rectangular section 11, the upper ends of the circular through hole 111 and the two screw through holes 113 are cut with cylindrical nut grooves 112, the circular through hole 111 is arranged to facilitate the inner hexagonal cup head screw 13 to penetrate through the circular through hole 111 to be in screw connection with the cutter bar 2, the screw through holes 113 are arranged to facilitate the inner hexagonal full-thread flat head jackscrew 15 and the inner hexagonal full-thread cone jackscrew 14 to be in screw connection in the blade clamping gland 1, and at the same time fixes the chip breaker 16, the provision of the cylindrical nut groove 112 facilitates the placement of the cylindrical nut 142 within the cylindrical nut groove 112 and the flush positioning of the cylindrical nut 142 with the upper surface of the rectangular section 11 of the blade clamping gland 1.
Referring to FIG. 5: the rectangular section 11 and the curved section 12 of the blade clamping gland 1 are cut along the long edge direction to form a chip breaking body mounting hole 114, the left end of the chip breaking body mounting hole 114 is cylindrical, the right end of the chip breaking body mounting hole 114 is of a cross-section structure, the chip breaking body mounting hole 114 is matched with the chip breaking body 16, the chip breaking body mounting hole 114 is located under the threaded through hole 113, and the chip breaking body mounting hole 114 is arranged to facilitate the chip breaking body 16 to be placed on a bladeClamping the interior of the gland 1, facilitatingBladeAnd breaking chips simultaneously.
Referring to FIG. 6: the cutter bar 2 comprises a cutter bar body 21 and a rod head 22, the structure of the rod head 22 is the same as that of the blade clamping gland 1, a cutting thread groove 221 of a rectangular section of the rod head 22 is arranged, and the arrangement of the thread groove 221 is convenient for connecting the rod head 22 with the blade clamping gland 1 through an inner hexagon socket head cap screw 13 and fixing blades.
Referring to FIG. 2: the hexagon socket head cap head screw 13 is placed in the circular through hole 111, the hexagon socket full-tooth cone head jackscrew 14 is placed in the threaded through hole 113 at the rear end, the hexagon socket full-tooth flat head jackscrew 15 is placed in the threaded through hole 113 at the front end, and the chip breaker 16 is placed in the chip breaker mounting hole 114.
When the device is used, the chip breaking body 16 is inserted into the chip breaking body mounting hole 114 to the bottom, the inner hexagonal full-tooth flat-head jackscrew 15 is slightly locked, the blade is inserted, the inner hexagonal cup-head screw 13 is fastened, the chip breaking body 16 is pulled out, the inner hexagonal full-tooth flat-head jackscrew 14 is finely adjusted according to the chip breaking position, and the inner hexagonal full-tooth flat-head jackscrew 15 is fastened to compress the chip breaking body 16.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an aluminum alloy wheel hub outer rim processing chip breaking cutter arbor which characterized in that: including cutter arbor (2), the top of cutter arbor (2) is provided with blade clamping gland (1), blade clamping gland (1) is including rectangle section (11) and curved surface section (12), curved surface section (12) set up the right front end at rectangle section (11) left surface, curved surface section (12) and rectangle section (11) body coupling, the upper surface of rectangle section (11) is provided with hexagon socket head cap screw (13), the whole tooth of hexagon socket head cap jackscrew (14) and the whole tooth of hexagon socket head cap jackscrew (15), hexagon socket head cap screw (13) are located the middle part of rectangle section (11) upper surface, the whole tooth of hexagon socket head cap jackscrew (14) and the whole tooth of hexagon socket head jackscrew (15) set up the left front end at rectangle section (11) upper surface, the inside of rectangle section (11) and curved surface section (12) is provided with chip breaker (16).
2. The chip breaking cutter bar for machining the outer rim of the aluminum alloy hub is characterized in that a cylindrical nut (142) is fixedly connected to the upper end of the inner hexagonal full-thread cone top screw (14), threads (143) are fixedly connected to all screws of the inner hexagonal full-thread cone top screw (14), a conical surface body (141) is fixedly connected to the lower portion of the inner hexagonal full-thread cone top screw, an inclined surface (162) is arranged on the right end face of the chip breaking body (16), a first cross section (161) is arranged on the arc-shaped side face portion of the chip breaking body (16), and the left end of the chip breaking body (16) is provided with a second cross section (163) which can be ground into different shapes according to the required chip breaking requirements.
3. The chip breaking cutter bar for machining of the outer rim of the aluminum alloy hub is characterized in that a circular through hole (111) and two threaded through holes (113) are cut in the upper surface of a rectangular section (11) of the blade clamping gland (1), the circular through hole (111) is formed in the middle of the rectangular section (11), the two threaded through holes (113) are formed in the left front end of the upper surface of the rectangular section (11), the two threaded through holes (113) are arranged along the long side direction of the rectangular section (11), and cylindrical nut grooves (112) are cut in the upper ends of the circular through hole (111) and the two threaded through holes (113).
4. The chip breaking tool bar for machining the outer rim of the aluminum alloy hub according to claim 3, characterized in that a chip breaking body mounting hole (114) is cut in the rectangular section (11) and the curved section (12) of the blade clamping gland (1) along the long edge direction, the front end of the chip breaking body mounting hole (114) is of a cylindrical shape, the upper surface of the right end of the chip breaking body mounting hole is of a cross-section structure, the chip breaking body mounting hole (114) is matched with a chip breaking body (16), and the chip breaking body mounting hole (114) is located right below the threaded through hole (113).
5. The chip breaking cutter bar for machining of the outer rim of the aluminum alloy hub is characterized in that the cutter bar (2) comprises a cutter bar body (21) and a rod head (22), the structure of the rod head (22) is the same as that of the blade clamping gland (1), and a threaded groove (221) is cut in the middle of a rectangular section of the rod head (22).
6. The aluminum alloy hub outer rim machining chip breaking cutter bar according to claim 5, wherein the hexagon socket head cap screw (13) is placed in the circular through hole (111), the hexagon socket head cap screw (14) is placed in the threaded through hole (113) at the rear end, the hexagon socket head cap screw (15) is placed in the threaded through hole (113) at the front end, and the chip breaking body (16) is placed in the chip breaking body mounting hole (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021067988.0U CN212734213U (en) | 2020-06-11 | 2020-06-11 | Chip breaking cutter bar for machining outer rim of aluminum alloy hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021067988.0U CN212734213U (en) | 2020-06-11 | 2020-06-11 | Chip breaking cutter bar for machining outer rim of aluminum alloy hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212734213U true CN212734213U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021067988.0U Active CN212734213U (en) | 2020-06-11 | 2020-06-11 | Chip breaking cutter bar for machining outer rim of aluminum alloy hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212734213U (en) |
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2020
- 2020-06-11 CN CN202021067988.0U patent/CN212734213U/en active Active
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