CN210132134U - Gear shaping device for internal gear of swing hydraulic cylinder - Google Patents
Gear shaping device for internal gear of swing hydraulic cylinder Download PDFInfo
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- CN210132134U CN210132134U CN201921085488.7U CN201921085488U CN210132134U CN 210132134 U CN210132134 U CN 210132134U CN 201921085488 U CN201921085488 U CN 201921085488U CN 210132134 U CN210132134 U CN 210132134U
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Abstract
The utility model provides a gear shaping device for an internal gear of a swing hydraulic cylinder, which solves the problems that when the existing numerical control lathe is used for processing an internal helical gear, the gear shaping device for the internal gear of the swing hydraulic cylinder can increase the rigidity of the cutter bar, improve the processing efficiency and increase the processing precision, the automatic slotting machine is provided with a base, wherein a stand column and a rotary workbench are fixedly arranged on the base, a vertical moving support is fixedly arranged on the side face of the stand column, a slotting cutter device is arranged on the vertical moving support in a vertical moving mode through a linear guide rail, the linear guide rail is fixedly connected with the vertical moving support, a sliding block on the linear guide rail is fixedly connected with the slotting cutter device, a lead screw is rotatably arranged on the vertical moving support, a servo motor is fixedly arranged at the upper end of the vertical moving support, a motor shaft is fixedly connected with one end of the lead screw, and a rotary workbench. The utility model discloses but wide application in the processing of interior helical gear.
Description
Technical Field
The utility model relates to a gear machining device especially relates to a gear shaping device for swing hydraulic cylinder internal gear.
Background
The internal portion of the swing hydraulic cylinder adopts the helical gear with the large helical angle to convert linear motion into rotary motion, the torque output is large, the precision requirement is high, the existing machining method mostly uses a numerical control lathe to perform gear shaping machining, and the numerical control lathe is general equipment, so that the cutter bar is slender during machining, the rigidity is poor, and the machining precision and the machining efficiency are influenced.
Disclosure of Invention
The gear shaping device for the internal gear of the swing hydraulic cylinder aims at the problems that when an existing numerical control lathe is used for machining a helical angle helical gear for the swing hydraulic cylinder, the rigidity of a cutter bar is low, machining precision is not high, and machining efficiency is low, and provides the gear shaping device for the internal gear of the swing hydraulic cylinder, which can increase the rigidity of the cutter bar, improve the machining efficiency and increase the machining precision.
The gear shaping device for the gear in the swing hydraulic cylinder is provided with a base, a stand column and a rotary workbench are fixedly arranged on the base, an up-and-down moving support is fixedly arranged on the side face of the stand column, a gear shaping cutter device is arranged on the up-and-down moving support in a linear sliding mode through a linear guide rail, the linear guide rail is fixedly connected with the up-and-down moving support, a sliding block on the linear guide rail is fixedly connected with the gear shaping cutter device, an up-and-down moving lead screw is rotatably arranged on the up-and-down moving support, an up-and-down moving motor is fixedly arranged at the upper end of the up-and-down moving support, a.
Preferably, the slotting cutter device comprises a cutter rest seat sleeve, a screw rod is rotatably arranged on the cutter rest seat sleeve, a cutter feeding motor is fixedly arranged above the cutter rest seat sleeve, a motor shaft of the cutter feeding motor is fixedly connected with the upper end of the screw rod, an ejector rod piston is coaxially arranged in an inner cavity of the cutter rest seat sleeve, a screw rod nut is fixedly arranged on the ejector rod piston, an ejector rod is fixedly and coaxially arranged at the lower end of the ejector rod piston, a cutter rest is coaxially and fixedly arranged below the cutter rest seat sleeve, the ejector rod can move up and down in a shaft hole of the cutter rest, a side hole is formed below the cutter rest, a slotting cutter is arranged in the side hole, an inclined plane is arranged at the rear.
Preferably, the cylindrical center of the tool holder is coaxial with the center of rotation of the rotary table.
The beneficial effects of the utility model are that, because a gear shaping device for swing hydraulic cylinder internal gear, be equipped with the base, fixed stand and the rotary worktable of being equipped with above the base, the fixed support that reciprocates that is equipped with in stand side, it is equipped with the gear shaping sword device through linear guide upper and lower linear motion to reciprocate the support, linear guide and reciprocating support fixed connection, slider and gear shaping sword device fixed connection on the linear guide, it is equipped with the lead screw to reciprocate to rotate on the support, reciprocate the fixed servo motor that is equipped with in support upper end, motor shaft and lead screw one end fixed connection, be equipped with the rotary worktable motor on the rotary worktable, this kind of setting, can have the intensity and the rigidity of sufficient space increase gear shaping sword device.
And because the slotting cutter device comprises a cutter rest seat sleeve, a screw rod is rotatably arranged on the cutter rest seat sleeve, a cutter feeding motor is fixedly arranged above the cutter rest seat sleeve, a motor shaft is fixedly connected with the upper end of the screw rod, an ejector rod piston is coaxially arranged in an inner cavity of the cutter rest seat sleeve, a screw rod nut is fixedly arranged on the ejector rod piston, an ejector rod is fixedly and coaxially arranged at the lower end of the ejector rod piston, a cutter rest is coaxially and fixedly arranged below the cutter rest seat sleeve, the ejector rod can move up and down in a cutter rest shaft hole, a side hole is arranged below the cutter rest, a slotting cutter is arranged in the side hole, an inclined plane is arranged at the rear end of the slotting cutter, an inclined plane is arranged at the lower end of the ejector rod, and the inclined plane of the.
And because the center of the tool rest cylinder is coaxial with the rotating center of the rotating workbench, the debugging time can be saved, and the working efficiency is improved.
Drawings
Fig. 1 is a left side view of the present invention;
fig. 2 is an isometric view of the present invention;
figure 3 is a cross-sectional view of the slotting cutter device.
The symbols in the drawings illustrate that:
1. a base; 2. a column; 3. the support is moved up and down; 4. rotating the working table; 5. a rotary table motor; 6. a linear guide rail; 7. a slider; 8. an up-and-down moving motor; 9. a lead screw is moved up and down; 10. a slotting cutter device; 1001. a tool rest seat sleeve; 1002. a lead screw; 1003. a lead screw nut; 1004. a push rod piston; 1005. a top rod; 1006. a tool holder; 1007. a slotting cutter; 1008. a feed motor.
Detailed Description
The present invention will be further described with reference to the following examples.
As shown in the figure 1-2, the embodiment of the utility model is an embodiment, a gear shaping device for the gear in the swing hydraulic cylinder, which is provided with a base 1, a column 2 and a rotary worktable 4 are fixedly arranged on the base 1, a vertical moving support 3 is fixedly arranged on the side surface of the column 2, the vertical moving support 3 is provided with a gear shaping cutter device 10 through the vertical linear motion of a linear guide rail 6, the linear guide rail 6 is fixedly connected with the vertical moving support 3, a slide block 7 on the linear guide rail 6 is fixedly connected with the gear shaping cutter device 10, a vertical moving lead screw 9 is rotatably arranged on the vertical moving support 3, a vertical moving motor 8 is fixedly arranged on the upper end of the vertical moving support 3, the motor shaft of the vertical moving motor 8 is fixedly connected with one end of the vertical moving lead screw 9, a rotary worktable motor 5 is arranged on the rotary worktable 4, the gear to be processed is coaxially arranged on a rotary, in the cutting process, the rotary worktable 4 drives the workpiece to rotate, and the pinion cutter 1007 performs spiral cutting on the workpiece to machine the helical gear.
As shown in FIG. 3, the slotting cutter device 10 comprises a cutter holder sleeve 1001, a lead screw 1002 is rotatably arranged on the cutter holder sleeve 1001, a feed motor 1008 is fixedly arranged above the cutter holder sleeve 1001, a motor shaft of the feed motor 1008 is fixedly connected with the upper end of the lead screw 1002, a mandril piston 1004 is coaxially arranged in an inner cavity of the cutter holder sleeve 1001, a lead screw nut 1003 is fixedly arranged on the mandril piston 1004, a mandril 1005 is coaxially arranged at the lower end of the mandril piston 1004, a cutter holder 1006 is coaxially and fixedly arranged below the cutter holder sleeve 1001, the mandril 1005 can move up and down in a shaft hole of the cutter holder 1006, a side hole is arranged below the cutter holder 1006, a slotting cutter 1007 is arranged in the side hole, an inclined surface is arranged at the rear end of the slotting cutter 1007, an inclined surface is arranged at the lower end of the mandril 1005, the inclined surface of the mandril 1005 presses on the inclined surface of the slotting cutter 1007, the inclined surface of the mandril 1005, the purpose of feeding is achieved.
The cylindrical center of the tool rest 1006 and the rotating center of the rotating workbench 4 are coaxially arranged, so that the debugging time can be saved due to the convenient installation, the working efficiency is improved, and the processing precision is increased.
The above description is only an embodiment of the present invention, and the scope of the present invention can not be limited by the embodiment, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should still belong to the scope covered by the claims of the present invention.
Claims (3)
1. A gear shaping device for a gear in a swing hydraulic cylinder is characterized in that: the automatic tooth slotting machine is characterized in that a base is arranged, a stand column and a rotary workbench are fixedly arranged on the base, an up-down moving support is fixedly arranged on the side face of the stand column, a slotting cutter device is arranged on the up-down moving support in a vertically sliding mode through a linear guide rail, the linear guide rail is fixedly connected with the up-down moving support, a sliding block on the linear guide rail is fixedly connected with the slotting cutter device, an up-down moving lead screw is rotatably arranged on the up-down moving support, an up-down moving motor is fixedly arranged at the upper end of the up-down moving support, a motor shaft of the up-down moving motor is fixedly connected with the.
2. The gear shaping device for the internal gear of the swing hydraulic cylinder according to claim 1, wherein: the slotting cutter device comprises a cutter rest seat sleeve, a screw rod is rotationally arranged on the cutter rest seat sleeve, a feed motor is fixedly arranged above the cutter rest seat sleeve, a motor shaft of the feed motor is fixedly connected with the upper end of the screw rod, an ejector rod piston is coaxially arranged in an inner cavity of the cutter rest seat sleeve, a screw nut is fixedly arranged on the ejector rod piston, an ejector rod is coaxially arranged at the lower end of the ejector rod piston, a cutter rest is coaxially and fixedly arranged below the cutter rest seat sleeve, the ejector rod can vertically move in a shaft hole of the cutter rest, a side hole is formed below the cutter rest, a slotting cutter is arranged in the side hole below the cutter rest, the rear end of the slotting cutter is provided with an inclined plane, the lower end of the ejector rod is provided with an inclined plane, and.
3. The gear shaping device for the internal gear of the swing hydraulic cylinder according to claim 2, wherein: the cylindrical center of the tool rest is coaxial with the rotating center of the rotating workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921085488.7U CN210132134U (en) | 2019-07-11 | 2019-07-11 | Gear shaping device for internal gear of swing hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921085488.7U CN210132134U (en) | 2019-07-11 | 2019-07-11 | Gear shaping device for internal gear of swing hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210132134U true CN210132134U (en) | 2020-03-10 |
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ID=69708013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921085488.7U Active CN210132134U (en) | 2019-07-11 | 2019-07-11 | Gear shaping device for internal gear of swing hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210132134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231695A (en) * | 2021-06-15 | 2021-08-10 | 雷小平 | Gear shaping equipment for intelligent manufacturing |
| CN114871509A (en) * | 2022-06-20 | 2022-08-09 | 玉环普天单向器有限公司 | Gear shaping machining device for star wheel and outer teeth of transmission isolator |
-
2019
- 2019-07-11 CN CN201921085488.7U patent/CN210132134U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231695A (en) * | 2021-06-15 | 2021-08-10 | 雷小平 | Gear shaping equipment for intelligent manufacturing |
| CN114871509A (en) * | 2022-06-20 | 2022-08-09 | 玉环普天单向器有限公司 | Gear shaping machining device for star wheel and outer teeth of transmission isolator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of gear shaper used for swinging inner gear of hydraulic cylinder Effective date of registration: 20210512 Granted publication date: 20200310 Pledgee: Bank of China Limited Weihai Branch Pledgor: Weihai Liansheng Hydraulic Technology Co.,Ltd. Registration number: Y2021980003510 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |