CN214349883U - Gear shaping mechanism for aluminum alloy embedded channel - Google Patents
Gear shaping mechanism for aluminum alloy embedded channel Download PDFInfo
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- CN214349883U CN214349883U CN202120263014.8U CN202120263014U CN214349883U CN 214349883 U CN214349883 U CN 214349883U CN 202120263014 U CN202120263014 U CN 202120263014U CN 214349883 U CN214349883 U CN 214349883U
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- gear shaping
- aluminum alloy
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- guide
- buried channel
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Abstract
The utility model discloses a gear shaping mechanism for aluminum alloy pre-buried channel, include: the cutter holder is arranged above the notch of the C-shaped groove; the gear shaping cutter comprises a connecting end and a cutting edge end, and the connecting end is arranged on the cutter holder; the guide block is arranged below the cutter holder and connected with the cutter holder, a guide through hole matched with the slotting cutter is formed in the guide block, and a guide structure matched with the top surface of the C-shaped groove is arranged at the bottom of the guide block. The utility model provides a gear shaping mechanism for aluminum alloy pre-buried channel, through the gear shaping sword with lead mutually supporting of positive piece, can rectify the position in C shape groove, guarantee to carry out accurate gear milling to C shape groove mouth, greatly improved gear milling efficiency, improved the quality of aluminum alloy pre-buried channel.
Description
Technical Field
The utility model belongs to the technical field of the section bar production technique and specifically relates to a gear shaping mechanism for aluminum alloy pre-buried channel is related to.
Background
In the capital construction project, the technology of the embedded channel is increasingly adopted, namely the embedded channel is implanted before cast-in-place and precast reinforced concrete, and is matched with the T-shaped bolt to replace an expansion bolt on any inclined surface and any arc surface to fix products such as a suspension pipeline and the like. Early buried channel adopts the C-shaped groove that sets up alone more, and the cell body is buried underground in concrete structure, notch and concrete structure surface parallel and level. In order to improve the installation firmness of the C-shaped groove, an anchor rod is arranged on the back surface of the channel of the C-shaped groove. Further, in order to strengthen the connection of the T-bolt with the C-shaped groove, anti-slip teeth are generally provided on the opposite surface of the notch of the C-shaped groove. However, the pre-buried channel provided with the anchor rod has an irregular shape, and is not easy to be firmly clamped during feeding and gear milling, so that the gear milling is not uniform, and the quality of a finished product is reduced.
Disclosure of Invention
In order to solve the problem, the utility model provides a gear shaping mechanism for aluminum alloy pre-buried channel specifically can take following technical scheme:
a gear shaping mechanism for aluminum alloy pre-buried channel for C-shaped groove notch opposite face to aluminum alloy pre-buried channel carries out vertical gear milling, include
The cutter holder is arranged above the notch of the C-shaped groove;
the gear shaping cutter comprises a connecting end and a cutting edge end, and the connecting end is arranged on the cutter holder;
the guide block is arranged below the cutter holder and connected with the cutter holder, a guide through hole matched with the slotting cutter is formed in the guide block, and a guide structure matched with the top surface of the C-shaped groove is arranged at the bottom of the guide block.
And a transverse slot type anti-falling structure is arranged between the connecting end of the pinion cutter and the cutter holder.
The cross section of the gear shaping cutter is of a long circular structure, a plurality of cutting edges are sequentially arranged on two straight edges of the cutting edge opening end of the gear shaping cutter, and the bottom surface of the gear shaping cutter is provided with concave arc-shaped chip grooves symmetrically arranged along the long axis.
The cutting edge is double-cutting edge structure, and every cutting edge all includes along vertical last blade and the lower blade that sets up, the bottom of going up blade and lower blade is planar structure.
The tool apron is connected with the guide block through a buffer spring.
And cutting fluid storage tanks positioned on two sides of the guide through hole are arranged at the top of the guide block, and water-absorbing sponge is placed in the cutting fluid storage tanks.
The guide structure of the guide block comprises a longitudinal convex block matched with the notch of the C-shaped groove, edge convex blocks used for clamping the outer side wall of the C-shaped groove are arranged on two sides of the longitudinal convex block, and the guide through hole penetrates through the longitudinal convex block and corresponds to the edge convex blocks in position.
One side of the edge convex block, which is opposite to the longitudinal convex block, is of an outward flaring structure which inclines downwards.
The utility model provides a gear shaping mechanism for aluminum alloy pre-buried channel, through the gear shaping sword with lead mutually supporting of positive piece, can rectify the position in C shape groove, guarantee to carry out accurate gear milling to C shape groove mouth, greatly improved gear milling efficiency, improved the quality of aluminum alloy pre-buried channel.
Drawings
Fig. 1 is a schematic structural view of the present invention (omitting the fastening and positioning block and the buffer spring).
Fig. 2 is a schematic structural diagram of the pilot block in fig. 1.
Fig. 3 is a front view of fig. 2.
Fig. 4 is a sectional view taken along line I-I in fig. 3.
Fig. 5 is a schematic structural view of the slotting cutter in fig. 1.
Fig. 6 is a front view of fig. 5.
Fig. 7 is a left side view of fig. 6.
Fig. 8 is a bottom view of fig. 6.
Fig. 9 is an enlarged view of a portion a in fig. 7.
Fig. 10 is a schematic view of the working state of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, and the embodiments are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of the present invention is not limited to the following embodiments.
As shown in figures 1-9, a gear shaping mechanism for aluminum alloy pre-buried channel can carry out vertical milling tooth to the C-slot notch opposite face of aluminum alloy pre-buried channel, including blade holder 101 that is located aluminum alloy pre-buried channel C-slot notch top and the pinion cutter 201 who links to each other with it. The tool holder 101 is usually driven by a lifting mechanism, and the connecting end of the gear shaper cutter 201 is connected with the transverse slot type anti-falling structure. Specifically, horizontal slot-type anti-disengaging structure is including seting up the mounting groove in blade holder 101 bottom, this mounting groove be with the vertical horizontal logical groove of aluminum alloy embedded channel, by last horizontal cambered surface sand grip a plurality of and pinion cutter 201 installation department adaptation that have set gradually under to on its both sides wall, when pinion cutter 201 along horizontal cambered surface sand grip cartridge to blade holder 101 central point put, again to the fastening locating piece that the interpolation of mounting groove was located pinion cutter 201 both sides, then the pressure apron 103 that links to each other with blade holder 101 is installed at the mounting groove both ends and is fixed. The transverse slot type anti-falling structure can firmly install the pinion cutter 201 on the cutter holder 101, and effectively prevent the pinion cutter 201 from shifting and falling off.
In order to ensure that the slotting tool 201 does not deviate when falling, the opposite surfaces of the C-shaped groove notches of the aluminum alloy embedded channels can be accurately milled, and the guide block 301 connected through the buffer spring 104 is arranged below the tool apron 101.
The guide through hole 302 used for penetrating the pinion cutter 201 is formed in the guide block 301, the cutting fluid storage tanks 303 located on two sides of the guide through hole 302 are formed in the top of the guide block 301, and water-absorbing sponge is usually placed in the cutting fluid storage tanks 303, so that the cutter can be cooled, and the cutter can be continuously lubricated. The bottom of the guide block 301 is provided with a guide structure matched with the top surface of the C-shaped groove, which is used for controlling the position of the aluminum alloy pre-buried channel, so that the slotting cutter 201 can mill teeth at a preset position, the slotting cutter comprises a longitudinal lug 304 matched with the notch of the C-shaped groove, two sides of the longitudinal lug 304 are provided with edge lugs 305 used for clamping the outer side wall of the C-shaped groove, a guide through hole 302 penetrates through the longitudinal lug 304 and corresponds to the edge lugs 305 in position, when the slotting cutter 201 falls down to penetrate through the guide through hole 302 for milling teeth, the longitudinal lug 304 is just positioned in the notch of the C-shaped groove, and the edge lugs 305 are just clamped at the outer side wall of the C-shaped groove. Further, to prevent the C-shaped groove from deforming during milling, the side of the edge projection 305 opposite the longitudinal projection 304 is formed with a flared configuration that is inclined downward (see fig. 4). The top surface recesses 104 of the fixed 101 and movable 103 stops are shaped to match the shape of the edge projections 305 for engaging the guide block 301.
The cross section of the pinion cutter 201 is of an oblong structure matched with the guide through hole 302, the cutting edges 202 of the cutting edge end are located on two straight edges of the bottom of the pinion cutter 201, each cutting edge 202 is of a double-cutting-edge structure and comprises an upper cutting edge 212 and a lower cutting edge 222 which are vertically arranged, wherein the upper cutting edge 212 is large and the lower cutting edge 222 is small, the service life of the cutter can be prolonged, and teeth obtained through machining can have high smoothness. Further, the bottom portions of the upper cutting edge 212 and the lower cutting edge 222 are both planar structures, which can improve the strength of the cutting edges. In addition, the bottom surface of the gear shaping cutter 201 is provided with concave arc-shaped chip grooves 203 which are symmetrically arranged along the long axis and used for discharging milling and cutting chips.
As shown in fig. 10, during operation, the aluminum alloy pre-buried channel is fixed to make the notch of the C-shaped groove upward, and then the lifting mechanism is started to make the cutter holder 101 drive the slotting cutter 201 and the guide block 301 to move downward until the guide block 301 is pressed on the top surface of the aluminum alloy pre-buried channel, and the cutter holder 101 continues to move downward to make the slotting cutter passing through the guide through hole 302 perform vertical gear milling on the opposite surface of the notch of the C-shaped groove. And after finishing, moving the aluminum alloy embedded channel forwards, repeating the steps, and milling the next section of teeth.
It should be noted that in the description of the present invention, terms of orientation or positional relationship such as "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (8)
1. The utility model provides a gear shaping mechanism for aluminum alloy embedded channel which characterized in that: comprises that
The cutter holder is arranged above the notch of the C-shaped groove;
the gear shaping cutter comprises a connecting end and a cutting edge end, and the connecting end is arranged on the cutter holder;
the guide block is arranged below the cutter holder and connected with the cutter holder, a guide through hole matched with the slotting cutter is formed in the guide block, and a guide structure matched with the top surface of the C-shaped groove is arranged at the bottom of the guide block.
2. The gear shaping mechanism for the aluminum alloy pre-buried channel according to claim 1, characterized in that: and a transverse slot type anti-falling structure is arranged between the connecting end of the pinion cutter and the cutter holder.
3. The gear shaping mechanism for the aluminum alloy pre-buried channel according to claim 1, characterized in that: the cross section of the gear shaping cutter is of a long circular structure, a plurality of cutting edges are sequentially arranged on two straight edges of the cutting edge opening end of the gear shaping cutter, and the bottom surface of the gear shaping cutter is provided with concave arc-shaped chip grooves symmetrically arranged along the long axis.
4. The gear shaping mechanism for the aluminum alloy pre-buried channel as recited in claim 3, wherein: the cutting edge is double-cutting edge structure, and every cutting edge all includes along vertical last blade and the lower blade that sets up, the bottom of going up blade and lower blade is planar structure.
5. The gear shaping mechanism for the aluminum alloy pre-buried channel according to claim 1, characterized in that: the tool apron is connected with the guide block through a buffer spring.
6. The gear shaping mechanism for the aluminum alloy pre-buried channel according to claim 1, characterized in that: and cutting fluid storage tanks positioned on two sides of the guide through hole are arranged at the top of the guide block, and water-absorbing sponge is placed in the cutting fluid storage tanks.
7. The gear shaping mechanism for the aluminum alloy pre-buried channel according to claim 1, characterized in that: the guide structure of the guide block comprises a longitudinal convex block matched with the notch of the C-shaped groove, edge convex blocks used for clamping the outer side wall of the C-shaped groove are arranged on two sides of the longitudinal convex block, and the guide through hole penetrates through the longitudinal convex block and corresponds to the edge convex blocks in position.
8. The gear shaping mechanism for the aluminum alloy pre-buried channel of claim 7, wherein: one side of the edge convex block, which is opposite to the longitudinal convex block, is of an outward flaring structure which inclines downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120263014.8U CN214349883U (en) | 2021-01-30 | 2021-01-30 | Gear shaping mechanism for aluminum alloy embedded channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120263014.8U CN214349883U (en) | 2021-01-30 | 2021-01-30 | Gear shaping mechanism for aluminum alloy embedded channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214349883U true CN214349883U (en) | 2021-10-08 |
Family
ID=77961066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120263014.8U Active CN214349883U (en) | 2021-01-30 | 2021-01-30 | Gear shaping mechanism for aluminum alloy embedded channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214349883U (en) |
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2021
- 2021-01-30 CN CN202120263014.8U patent/CN214349883U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211025 Address after: 466600 economic and Technological Development Zone, Xihua County, Zhoukou, Henan Patentee after: HENAN HOUDE ELECTRICITY & TECHNOLOGY Co.,Ltd. Address before: 518107 room 315, building A2, building A1A2, Guangming Science Park, China Merchants Group, sightseeing Road, Fenghuang community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Zhongke Houde Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |