CN204545603U - A kind of burnishing device being applicable to soft tooth flank gear - Google Patents
A kind of burnishing device being applicable to soft tooth flank gear Download PDFInfo
- Publication number
- CN204545603U CN204545603U CN201520227138.5U CN201520227138U CN204545603U CN 204545603 U CN204545603 U CN 204545603U CN 201520227138 U CN201520227138 U CN 201520227138U CN 204545603 U CN204545603 U CN 204545603U
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- Prior art keywords
- tooth flank
- applicable
- burnishing device
- soft tooth
- cylinder
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Abstract
The utility model discloses a kind of simple to operate, extraordinary burnishing device being applicable to soft tooth flank gear of deburring effect, belong to the technical field of processing equipment of soft tooth flank gear, comprise underframe, pedestal, motor, main shaft, two belt pulleys, polishing frock, cylinder, hopper, switch board and two time relays.Use this equipment to carry out deburring to soft tooth flank gear, process is simple, without the need to carrying out chamfered edge, substantially increases the working (machining) efficiency of enterprise.
Description
Technical field
The utility model relates to a kind of burnishing device being applicable to soft tooth flank gear, belongs to the technical field of processing equipment of soft tooth flank gear.
Background technology
In motorcycle accessories product, need the product surface hardness of carburizing and quenching can reach HRC60-64 (being commonly called as " Hardened gear face "), the gear surface hardness of carburizing and quenching does not only have HRC20-30 (being commonly called as " the soft flank of tooth "), and main representative products has timing sprocket, balance gear and drive sprocket etc.No matter need carburizing and quenching or do not need the product of carburizing and quenching, the processing of tooth is all adopt gear hobbing, and flank of tooth during gear hobbing is all the soft flank of tooth.The complete rear flank of gear hobbing can produce a large amount of burrs, and burr is connected closely with product, and burr softness cannot be removed.Need the product of carburizing and quenching, because after carburizing and quenching, burr is brittle, ball blast mode can be adopted after carburizing and quenching burr jettisoning, and this is also the surface treatment mode that machinery industry generally adopts.But do not need the product of carburizing and quenching, burr and the flank of tooth flexibly connect, what remove that burr industry generally adopts is first chamfered edge, and then the mode of shaving is removed, but this mode can increase two procedures, considerably increases the manpower and materials cost of enterprise.
Utility model content
For above the deficiencies in the prior art, the utility model proposes a kind of burnishing device being applicable to soft tooth flank gear, comprise underframe, pedestal, motor, main shaft, two belt pulleys, polishing frock, cylinder, hopper, switch board and two time relays; Described underframe level is fixedly mounted on work ground; Described pedestal is fixedly mounted on the top of described underframe; Described motor is fixedly mounted on the one side on the top of described pedestal, and described spindle mobility is arranged on the another side on the top of described pedestal; Described two belt pulleys, one is arranged on the motor shaft of described motor, and another is arranged on described main shaft upper end; The lower end of described main shaft connects polishing frock; Described cylinder is arranged on described underframe inside top, and runs through the bottom surface of described pedestal; Described hopper fills polishing sand, and is fixedly mounted on described cylinder, is positioned at above described base bottom surface, the buffer side of loading; Described motor and cylinder respectively by connection to described switch board; Described two time relays are arranged in described switch board, and control described motor and cylinder respectively.
Further, load onto in order to fluted disc is fixed on buffer, described polishing frock is cylindrical, and middle and lower part has an annular projection.
Further, in order to polishing frock be fixed on main shaft, and be also convenient to change, the top and bottom of described polishing frock respectively have one section of external screw thread.
Further, in order to polishing frock be fixed on main shaft, and be also convenient to change, the lower end of described main shaft has the internal thread that one section of external screw thread loading onto end with described buffer matches.
Further, in order to fluted disc is in the polishing sand in hopper, the axial line of described cylinder and described main shaft is on same vertical curve.
Further, in order to equipment volume is small and exquisite and be convenient to the installation of each parts, described pedestal is in " work " font.
Further, the conveniently work of workman, described underframe is cuboid or square shape.
The beneficial effects of the utility model are: the burnishing device being applicable to soft tooth flank gear provided by the utility model, and the critical piece of use is common, and cost is low; And this equipment takes up space little, do not waste unnecessary space resources; Most important, this equipment operating is simple, and the efficiency of workman's work is also high, also very good to the polishing effect of fluted disc; Owing to being only adopt polishing sand to carry out polishing to it, to fluted disc not damaged, fluted disc smooth surface becomes clear, and substantially increases its appearance.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only a wherein width of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the sectional view of embodiment in the utility model.
Wherein, 1-underframe, 2-pedestal, 3-motor, 4-main shaft, 5-belt pulley, 6-polishing frock, 7-cylinder, 8-hopper, 9-switch board, the 10-time relay, 11-fluted disc.
Detailed description of the invention
Below in conjunction with accompanying drawing, be clearly and completely described the technical scheme in the utility model, obviously, described embodiment is only preferred embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As shown in Figure 1, a kind of burnishing device being applicable to soft tooth flank gear, comprises underframe 1, pedestal 2, motor 3, main shaft 4, two belt pulleys 5, polishing frock 6, cylinder 7, hopper 8, switch board 9 and two time relays 10; Underframe 1 is cuboid or square shape, and level is fixedly mounted on work ground; Pedestal 2 in " work " font, and is fixedly mounted on the top of described underframe 1; Motor 3 is fixedly mounted on the one side on the top of pedestal 2, and main shaft 4 is movably arranged on the another side on the top of pedestal 2; Two belt pulleys 5, are arranged on the motor shaft of motor 3, and another is arranged on main shaft 4 upper end; The lower end of main shaft 4 connects polishing frock 6; Cylinder 7 is arranged on underframe 1 inside top, and runs through the bottom surface of pedestal 2; Hopper 8 fills polishing sand, and is fixedly mounted on cylinder 7, is positioned at above pedestal 2 bottom, the below of polishing frock 6; Motor 3 and cylinder 7 respectively by connection to switch board 9; Two time relays 10 are arranged in switch board 9, and control motor 3 and cylinder 7 respectively; Polishing frock 6 is cylindrical, and middle and lower part has an annular projection, and top and bottom respectively have one section of external screw thread; The lower end of main shaft 4 has one section of internal thread matched with the external screw thread of polishing frock 6 upper end; Cylinder 7 is on same vertical curve with the axial line of main shaft 4.
When using this device, first fluted disc 11 is fixed on the middle and lower part of polishing frock 6 by nut, then at switch board 9 place, starter motor 3 and cylinder 7; By belt, motor 3 drives two belt pulleys 5 to move, and the belt pulley 5 being positioned at pedestal 2 top left drives main shaft 4 to move, and main shaft 4 drives again polishing frock 6 to move, thus makes fluted disc 11 fast rotational that is fixed in polishing frock 6.Cylinder 7 will, by the hopper 8 upwards vertical motion filling with polishing sand on its top, make atwirl fluted disc 11 be arranged in polishing sand after starting.Because two time relays 10 control motor 3 and cylinder 7 respectively, and when starter motor 3 and cylinder 7, set the working time by the time relay 10; After motor 3 and cylinder 7 run the set time, will stop the work of motor 3 and cylinder 7, then workman changes polished fluted disc 11, changes new fluted disc 11, proceeds polishing.
This device is very good to the polishing effect of fluted disc 11, can not to the tooth surface damage of fluted disc 11; And volume is little, cost is low, and operative also easily.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. be applicable to a burnishing device for soft tooth flank gear, it is characterized in that: comprise underframe, pedestal, motor, main shaft, two belt pulleys, polishing frock, cylinder, hopper, switch board and two time relays; Described underframe level is fixedly mounted on work ground; Described pedestal is fixedly mounted on the top of described underframe; Described motor is fixedly mounted on the one side on the top of described pedestal, and described spindle mobility is arranged on the another side on the top of described pedestal; Described two belt pulleys, one is arranged on the motor shaft of described motor, and another is arranged on described main shaft upper end; The lower end of described main shaft connects polishing frock; Described cylinder is arranged on described underframe inside top, and runs through the bottom surface of described pedestal; Described hopper fills polishing sand, and is fixedly mounted on described cylinder, is positioned at above described base bottom surface, the buffer side of loading; Described motor and cylinder respectively by connection to described switch board; Described two time relays are arranged in described switch board, and control described motor and cylinder respectively.
2. be applicable to the burnishing device of soft tooth flank gear as claimed in claim 1, it is characterized in that: described polishing frock is cylindrical, and middle and lower part has an annular projection.
3. be applicable to the burnishing device of soft tooth flank gear as claimed in claim 1, it is characterized in that: the top and bottom of described polishing frock respectively have one section of external screw thread.
4. be applicable to the burnishing device of soft tooth flank gear as claimed in claim 1, it is characterized in that: the lower end of described main shaft has the internal thread that one section of external screw thread loading onto end with described buffer matches.
5. be applicable to the burnishing device of soft tooth flank gear as claimed in claim 1, it is characterized in that: the axial line of described cylinder and described main shaft is on same vertical curve.
6. the burnishing device being applicable to soft tooth flank gear as described in any one of Claims 1 to 5, is characterized in that: described pedestal is in " work " font.
7. be applicable to the burnishing device of soft tooth flank gear as claimed in claim 6, it is characterized in that: described underframe is cuboid or square shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227138.5U CN204545603U (en) | 2015-04-15 | 2015-04-15 | A kind of burnishing device being applicable to soft tooth flank gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227138.5U CN204545603U (en) | 2015-04-15 | 2015-04-15 | A kind of burnishing device being applicable to soft tooth flank gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204545603U true CN204545603U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520227138.5U Expired - Fee Related CN204545603U (en) | 2015-04-15 | 2015-04-15 | A kind of burnishing device being applicable to soft tooth flank gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204545603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234502A (en) * | 2015-11-17 | 2016-01-13 | 江苏保捷锻压有限公司 | Device for online polishing of automobile transmission gear |
-
2015
- 2015-04-15 CN CN201520227138.5U patent/CN204545603U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234502A (en) * | 2015-11-17 | 2016-01-13 | 江苏保捷锻压有限公司 | Device for online polishing of automobile transmission gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160427 Address after: 400056, No. 399 Yingbin Road, South Banan District, Chongqing, attached No. 3 Patentee after: CHONGQING LIBO MECHANICAL MANUFACTURING CO., LTD. Address before: 400056, deer town industrial area, Chongqing Town, Banan District Patentee before: Reeb, Chongqing City Yu Xin machinery plant of Machinery Manufacturing Co., Ltd. |
|
| 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: 20150812 Termination date: 20170415 |