CN204975462U - Speed reducer casing cleaning device for flow gate - Google Patents
Speed reducer casing cleaning device for flow gate Download PDFInfo
- Publication number
- CN204975462U CN204975462U CN201520644637.4U CN201520644637U CN204975462U CN 204975462 U CN204975462 U CN 204975462U CN 201520644637 U CN201520644637 U CN 201520644637U CN 204975462 U CN204975462 U CN 204975462U
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- China
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- drilling machine
- ingate
- working plate
- reducer shell
- cleaning plant
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Abstract
The utility model provides a speed reducer casing cleaning device for flow gate's technical scheme, this scheme includes the drilling machine, install hollow mill on the main shaft of drilling machine, be fixed with the frock board on the base of drilling machine, be provided with and wait to process work piece assorted positioning mechanism and clamping mechanism on the frock board. This scheme adopts hollow mill to clear up the flow gate of speed reducer casing, and this manual polishing with prior art is compared, has not only improved cleaning efficiency, clears up effectually moreover.
Description
Technical field
The utility model relates to a kind of reducer shell ingate cleaning plant.
Background technology
In casting technique, the cast gate of some disk-shaped product is in inner circle, the ingate that a position is darker is had in reducer shell in this product, existing grinding technology polishing difficulty, use the polishing of alloy bistrique, average bistrique polishing 6-7 part blank just cannot use, not only cleaning efficiency is low, and cutter costly.Be badly in need of there is new technology to improve present situation, therefore devise new cleaning technology.This is the weak point existing for prior art.
Summary of the invention
Technical problem to be solved in the utility model, be exactly for the deficiency existing for prior art, and a kind of technical scheme of reducer shell ingate cleaning plant is provided, the program adopts the ingate of hollow mjill to reducer shell to clear up, this is compared with the hand sand of prior art, not only increase cleaning efficiency, and cleaning effect is good.
This programme is achieved by the following technical measures: a kind of reducer shell ingate cleaning plant, comprise drilling machine, the main shaft of described drilling machine is provided with hollow mjill, the base of described drilling machine is fixed with working plate, described working plate is provided with the detent mechanism matched with workpiece to be processed and clamp system.
Further improvement of the utility model also has, and the anterior angle of described hollow mjill is 9-11 °, within the scope of this, increases anterior angle, can reduce the frictional resistance that chip flows through rake face, thus be beneficial to chip removal, anterior angle preferably 10 °; The relief angle of described hollow mjill is 8-10 °, within the scope of this, increases relief angle, can reduce friction, make cutting become brisk, to improve machined surface quality and cutter life, and relief angle preferably 9 °; The thickness of the cutting edge of described hollow mjill is 9-11mm, to ensure the intensity of cutter, and preferably 10 °.
Further improvement of the utility model also has, and described detent mechanism comprises the positioning core axle being fixed on described working plate upper surface, this positioning core axle and described main shaft coaxial line, and positioning core axle plays the effect to workpiece to be processed location.
Further improvement of the utility model also has, described clamp system comprises at least three group clamp assemblies be arranged on working plate, described clamp assembly comprises the first bolt be fixed on working plate, described first bolt is disposed with pressing plate for clamping workpiece to be processed and clamp nut from the bottom up, workpiece is placed on pressing plate bottom, and with clamp nut locking, carried out the clamping to workpiece to be processed.
Further improvement of the utility model also has, and described working plate is bolted on the base of described drilling machine by two second.
Further improvement of the utility model also has, and described clamp assembly has three groups.
The beneficial effect of this programme can be learnt according to describing of such scheme, owing to comprising drilling machine, the main shaft of described drilling machine is provided with hollow mjill, the base of described drilling machine is fixed with working plate, described working plate is provided with the detent mechanism matched with workpiece to be processed and clamp system.The utility model adopts hollow mjill and coordinates drilling machine to carry out milling to the ingate of reducer shell, mechanical milling is improved to by the hand sand of prior art, thus alleviate labour intensity, improve operating efficiency, the workpiece surface quality after processing significantly improves.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model detailed description of the invention.
Fig. 2 is the structural representation of the utility model hollow mjill.
Fig. 3 is the left view of Fig. 2.
In figure, 1 is drilling machine, and 2 is main shaft, and 3 is hollow mjill, and 4 is clamp nut, and 5 is pressing plate, and 6 is the first bolt, and 7 is the second bolt, and 8 is workpiece to be processed, and 9 is working plate, and 10 is base, and 11 is ingate.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Can be found out by accompanying drawing, a kind of reducer shell ingate cleaning plant, comprise drilling machine 1, the main shaft 2 of described drilling machine 1 is provided with hollow mjill 3, the base 10 of described drilling machine 1 is fixed with working plate 9, described working plate 9 is provided with the detent mechanism matched with workpiece to be processed 8 and clamp system.
In the utility model, described hollow mjill 3 adopts MT4# taper shank, cutting edge selects the good YG8 alloy sheet of impact resistance, the internal diameter size D1 20mm less of outside dimension D2 of hollow mjill 3, eight blades are provided with and evenly decile arrangement in hollow mjill 3, gap between adjacent two blades is less than the length of ingate 11, to avoid the phenomenon of forging a knife produced because of the trueness error of equipment.The anterior angle of described hollow mjill 3 is 9-11 °, within the scope of this, increases anterior angle, can reduce the frictional resistance that chip flows through rake face, thus be beneficial to chip removal, anterior angle preferably 10 °; The relief angle of described hollow mjill 3 is 8-10 °, within the scope of this, increases relief angle, can reduce friction, make cutting become brisk, to improve machined surface quality and cutter life, and relief angle preferably 9 °; The thickness of the cutting edge of described hollow mjill 3 is 9-11mm, to ensure the intensity of cutter, and preferably 10 °.
Described detent mechanism comprises the positioning core axle being fixed on described working plate 9 upper surface, this positioning core axle and described main shaft 2 coaxial line.Described clamp system comprises the three groups of clamp assemblies be arranged on working plate 9, and described clamp assembly comprises the first bolt 6 be fixed on working plate 9, and described first bolt 6 is disposed with pressing plate 5 for clamping workpiece to be processed 8 and clamp nut 4 from the bottom up.Described working plate 9 is fixed on the base 10 of described drilling machine 1 by two the second bolts 7.
By reference to the accompanying drawings the detailed description of the invention of utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (6)
1. a reducer shell ingate cleaning plant, comprise drilling machine, it is characterized in that: the main shaft of described drilling machine is provided with hollow mjill, the base of described drilling machine is fixed with working plate, described working plate is provided with the detent mechanism matched with workpiece to be processed and clamp system.
2. reducer shell ingate cleaning plant according to claim 1, is characterized in that: the anterior angle of described hollow mjill is 9-11 °, and the relief angle of described hollow mjill is 8-10 °, and the thickness of the cutting edge of described hollow mjill is 9-11mm.
3. reducer shell ingate cleaning plant according to claim 2, is characterized in that: described detent mechanism comprises the positioning core axle being fixed on described working plate upper surface, this positioning core axle and described main shaft coaxial line.
4. reducer shell ingate cleaning plant according to claim 3, it is characterized in that: described clamp system comprises at least three group clamp assemblies be arranged on working plate, described clamp assembly comprises the first bolt be fixed on working plate, and described first bolt is disposed with pressing plate for clamping workpiece to be processed and clamp nut from the bottom up.
5. reducer shell ingate cleaning plant according to claim 1, is characterized in that: described working plate is bolted on the base of described drilling machine by two second.
6. reducer shell ingate cleaning plant according to claim 4, is characterized in that: described clamp assembly has three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644637.4U CN204975462U (en) | 2015-08-25 | 2015-08-25 | Speed reducer casing cleaning device for flow gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644637.4U CN204975462U (en) | 2015-08-25 | 2015-08-25 | Speed reducer casing cleaning device for flow gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975462U true CN204975462U (en) | 2016-01-20 |
Family
ID=55109882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520644637.4U Active CN204975462U (en) | 2015-08-25 | 2015-08-25 | Speed reducer casing cleaning device for flow gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204975462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202194A (en) * | 2019-06-13 | 2019-09-06 | 中铁山桥集团有限公司 | A kind of steel rail web mark minimizing technology |
-
2015
- 2015-08-25 CN CN201520644637.4U patent/CN204975462U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202194A (en) * | 2019-06-13 | 2019-09-06 | 中铁山桥集团有限公司 | A kind of steel rail web mark minimizing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 272100 No. 6, entrepreneurial road, Yanzhou Economic Development Zone, Shandong, Jining Patentee after: SHANDONG LIANCHENG PRECISION MANUFACTURING CO., LTD. Address before: 272100 No. 6, entrepreneurial road, Yanzhou Economic Development Zone, Shandong, Jining Patentee before: Shandong Liancheng Group Co., Ltd. |