CN201389798Y - Combined numerical control double-feeding mechanism for honing machine - Google Patents
Combined numerical control double-feeding mechanism for honing machine Download PDFInfo
- Publication number
- CN201389798Y CN201389798Y CN200920143872U CN200920143872U CN201389798Y CN 201389798 Y CN201389798 Y CN 201389798Y CN 200920143872 U CN200920143872 U CN 200920143872U CN 200920143872 U CN200920143872 U CN 200920143872U CN 201389798 Y CN201389798 Y CN 201389798Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- rise
- shaft
- transmission shaft
- rises
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a feeding mechanism for a honing machine, in particular to a combined type constant-quantity and constant-pressure double-feeding numerical control feeding mechanism for a honing machine, which comprises a transmission shaft connected with a main shaft and installed in a feeding box, a grinding head coarse rise ejector rod and a grinding head fine rise ejector rod installed in the feeding box, and a power device available for driving the coarse and the fine rise ejector rods to move. The utility model is characterized in that the feeding box is installed at the lower end of the main shaft, the coarse and the fine rise ejector rods are installed in the transmission shaft, the fine rise ejector rod adopts a hollow shaft, the top end of the fine rise ejector rod adopts a raised ring-shaped piston, the ring-shaped piston is matched with an oil cylinder body formed by the inner hole at the lower end of the transmission shaft, the coarse rise ejector rod is installed in the fine rise ejector rod, the upper end of the coarse rise ejector rod is connected with the transmission shaft and is positioned through a fixing device, and the fixing device is connected with a transmission chain driven by a servomotor. The utility model applies constant-quantity feeding and constant-pressure feeding in realizing coarse and fine honing, and features compact structure, among other characteristics.
Description
Technical field
The utility model relates to the honing machine feed mechanism, and particularly a kind of structure is through the two feeding numerical control honing machine feed mechanisms of the quantitative level pressure of the combined type of gathering.
Background technology
In existing numerical control honing machine feed mechanism, smart top gem of a girdle-pendant push rod is a hollow shaft, thick top gem of a girdle-pendant push rod is contained in the smart top gem of a girdle-pendant push rod, drive thick, smart top gem of a girdle-pendant push rod by coupled hydraulic cylinder and do rectilinear motion, realize the radial feed of thick, the smart top gem of a girdle-pendant oilstone on the honing head, thereby finish the thick top gem of a girdle-pendant and the smart top gem of a girdle-pendant in processed hole.The composite structure that the quantitative feeding of existing driven by servomotor and hydraulically powered level perssure feed are formed all adopts split-type structural, and it is big to take structure space, is not suitable for the needs of some structural requirement compactness.
Summary of the invention
The purpose of this utility model provides and a kind ofly adopts quantitative feeding to realize the thick top gem of a girdle-pendant, utilizes structure that level perssure feed realizes the smart top gem of a girdle-pendant through the two feeding numerical control honing machine feed mechanisms of the quantitative level pressure of the combined type of gathering.
Scheme of the present utility model is as follows: a kind of composite numeric control dual-feed mechanism of honing machine, comprise being installed in the power transmission shaft in the feed box and being installed in that bistrique in the feed box slightly rises and essence rises push rod and driving thick of linking to each other with main shaft, the essence power set that push rod moves that rise, it is characterized in that feed box is installed in the main shaft lower end, slightly rise and the essence push rod that rises is installed in the power transmission shaft, wherein the essence push rod that rises is a hollow shaft, the rise top of push rod of essence is the annular piston of a projection, the cylinder body that this annular piston and power transmission shaft lower end endoporus form matches, the essence that is installed in the push rod that slightly rises rises in the push rod, slightly the rise upper end of push rod links to each other with power transmission shaft, and by the fixture location, fixture links to each other with the driving-chain that servomotor drives.
The said fixing device is made up of the screw rod cover that is fixed on the nut on the feed box and matches with nut, and the upper end of the push rod that slightly rises is installed with cross bar, and the cross bar location and installation is in screw rod overlaps.
The driving-chain that above-mentioned servomotor drives is by being installed in driving gear on the servomotor output shaft, forming with the gear shaft of this gears engaged with the driven gear of this gear shaft engagement, and driven gear and nut are fixedly linked.
The driving-chain that above-mentioned servomotor drives is by being installed in driving gear on the servomotor output shaft, forming with the gear shaft of this gears engaged with the driven gear of this gear shaft engagement, and driven gear and nut are fixedly linked.
The upper end of the above-mentioned push rod that slightly rises and the connected mode of power transmission shaft are to have an elongated slot that radially connects at the middle part of power transmission shaft, moving up and down being installed in the elongated slot of cross bar of the push rod upper end of slightly rising.
One of characteristics of the present utility model realize the thick top gem of a girdle-pendant for adopting quantitative feeding.According to arts demand, by the quantitative rotation of servomotor, driven gear driving-chain and the rotation of screw rod cover, straight line moved about push rod was done thereby drive is slightly risen, and became the radial feeds of honing head with rotatablely moving, and realized the quantitative feeding of thick top gem of a girdle-pendant oilstone in the honing head.
Two of characteristics of the present utility model are employing hydraulic feed mode, realize the level perssure feed of the smart top gem of a girdle-pendant.By power transmission shaft and the hydraulic cylinder that the smart push rod top of rising forms, drive the essence push rod that rises and do straight line and move, can radially move by the essence smart top gem of a girdle-pendant oilstone that push rod promotes in the honing head that rises, realize the smart top gem of a girdle-pendant of level pressure.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, the power transmission shaft of in feed box 3, installing 1, its upper end can link to each other with main shaft, have an elongated slot 7 that radially connects in the middle, the lower end endoporus forms cylinder body, and the essence push rod 10 that rises is a hollow shaft, and the rise top of push rod of essence is the annular piston 9 of a projection, this annular piston 9 matches with the cylinder body that power transmission shaft lower end endoporus forms, and location and installation is in screw rod cover 6.The essence that is installed in the push rod 8 that slightly rises rises in the push rod, and the upper end of the push rod 8 that slightly rises is installed with cross bar 4, and cross bar is installed in the elongated slot.Be installed with nut 5 in feed box 3, collar bush is in the screw rod cover 6 that matches with nut, and screw rod set upper side and driven gear 2 are fixedly linked, and driven gear and gear shaft, driving gear 12 mesh, and driving gear is fixed on the output shaft of servomotor 11.
Claims (5)
1, a kind of composite numeric control dual-feed mechanism of honing machine, comprise being installed in the power transmission shaft in the feed box and being installed in that bistrique in the feed box slightly rises and essence rises push rod and driving thick of linking to each other with main shaft, the essence power set that push rod moves that rise, it is characterized in that feed box (3) is installed in the main shaft lower end, slightly rise and the essence push rod that rises is installed in the power transmission shaft (1), wherein the essence push rod (10) that rises is a hollow shaft, the rise top of push rod of essence is the annular piston (9) of a projection, this annular piston (9) matches with the cylinder body that power transmission shaft lower end endoporus forms, the essence that is installed in the push rod (8) that slightly rises rises in the push rod, slightly the rise upper end of push rod (8) links to each other with power transmission shaft, and by the fixture location, fixture links to each other with the driving-chain that servomotor drives.
2, composite numeric control dual-feed mechanism of honing machine according to claim 1, it is characterized in that the said fixing device is by being fixed on the nut (5) on the feed box (3) and forming with the screw rod cover (6) that nut matches, slightly the rise upper end of push rod (8) is installed with cross bar (4), and the cross bar location and installation is in the screw rod cover.
3, composite numeric control dual-feed mechanism of honing machine according to claim 1, it is characterized in that driving-chain that above-mentioned servomotor drives by being installed in driving gear (12) on the servomotor output shaft, forming with the gear shaft (13) of this gears engaged with the driven gear (2) of this gear shaft engagement, driven gear and nut (5) are fixedly linked.
4, composite numeric control dual-feed mechanism of honing machine according to claim 2, it is characterized in that driving-chain that above-mentioned servomotor drives by being installed in driving gear (12) on the servomotor output shaft, forming with the gear shaft (13) of this gears engaged with the driven gear (2) of this gear shaft engagement, driven gear and nut (5) are fixedly linked.
5, according to claim 2 or 4 described composite numeric control dual-feed mechanism of honing machine, it is characterized in that the upper end of the above-mentioned push rod (8) that slightly rises and the connected mode of power transmission shaft are, have an elongated slot (7) that radially connects at the middle part of power transmission shaft (1), moving up and down being installed in the elongated slot of cross bar (4) of push rod (8) upper end of slightly rising.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920143872U CN201389798Y (en) | 2009-04-03 | 2009-04-03 | Combined numerical control double-feeding mechanism for honing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920143872U CN201389798Y (en) | 2009-04-03 | 2009-04-03 | Combined numerical control double-feeding mechanism for honing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389798Y true CN201389798Y (en) | 2010-01-27 |
Family
ID=41596620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920143872U Expired - Lifetime CN201389798Y (en) | 2009-04-03 | 2009-04-03 | Combined numerical control double-feeding mechanism for honing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201389798Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524828B (en) * | 2009-04-03 | 2010-12-08 | 宁夏银川大河数控机床有限公司 | Composite numeric control dual-feed mechanism of honing machine |
| CN107175579A (en) * | 2016-03-10 | 2017-09-19 | 宁夏银川大河数控机床有限公司 | A kind of four-axle type honing machine spindle reciprocating telecontrol equipment |
| CN108723974A (en) * | 2018-05-30 | 2018-11-02 | 章琳璐 | A kind of electronic honing lever of blind hole finishing automatic reciprocating type |
| CN108817468A (en) * | 2018-05-30 | 2018-11-16 | 徐应盈 | A kind of finishing hand-adjusting type electric drill |
-
2009
- 2009-04-03 CN CN200920143872U patent/CN201389798Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524828B (en) * | 2009-04-03 | 2010-12-08 | 宁夏银川大河数控机床有限公司 | Composite numeric control dual-feed mechanism of honing machine |
| CN107175579A (en) * | 2016-03-10 | 2017-09-19 | 宁夏银川大河数控机床有限公司 | A kind of four-axle type honing machine spindle reciprocating telecontrol equipment |
| CN107175579B (en) * | 2016-03-10 | 2023-11-17 | 宁夏银川大河数控机床有限公司 | Spindle reciprocating motion device of four-axis honing machine |
| CN108723974A (en) * | 2018-05-30 | 2018-11-02 | 章琳璐 | A kind of electronic honing lever of blind hole finishing automatic reciprocating type |
| CN108817468A (en) * | 2018-05-30 | 2018-11-16 | 徐应盈 | A kind of finishing hand-adjusting type electric drill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201389798Y (en) | Combined numerical control double-feeding mechanism for honing machine | |
| CN102765027B (en) | Numerical control spherical roller grinding machine | |
| CN102216115B (en) | Device for mounting linear drive | |
| CN101524828B (en) | Composite numeric control dual-feed mechanism of honing machine | |
| CN104325055B (en) | A kind of fluid pressure type radial forging machine of mechanical trip adjustment of AC servo machinery driving | |
| CN102489980B (en) | Liquefied petroleum gas cylinder valve connecting piece assembling working table | |
| CN201433869Y (en) | Pressure controllable mortar pump | |
| CN202317053U (en) | Tailstock of heavy-duty lathe | |
| CN201371494Y (en) | Thermofiner refining plate interval mechanical adjusting mechanism | |
| CN203449052U (en) | Mechanical boost type main shaft loosing knife system | |
| CN201187555Y (en) | Main shaft hydraulic speed changer | |
| CN202317632U (en) | Workbench for assembling liquefied petroleum gas cylinder valve connecting piece | |
| CN201198821Y (en) | Plunger pump | |
| CN202251709U (en) | Gear reducer | |
| CN102490158A (en) | Assembling workbench for valve rod of liquefied petroleum gas cylinder valve | |
| CN201580456U (en) | Bracket for overturning cab of automobile | |
| CN201534619U (en) | A rotary valve pump filling device with automatic filling quantity adjusting mechanism | |
| CN207226891U (en) | A kind of novel elevator brake | |
| CN202612251U (en) | Hydraulic speed-increasing cylinder | |
| CN201988731U (en) | Hydro-cylinder drive displacement feedback type programmable high rigid tailstock | |
| CN203836084U (en) | Linage machine gearbox transmission mechanism for warp knitting machine | |
| CN101059126A (en) | Plunger pump driving device | |
| CN2888120Y (en) | Plunger pump drive device | |
| CN103660356A (en) | Stroke adjustment device of air cushion | |
| CN102785134A (en) | Guide wheel dresser feeding structure of air valve rod-part numerical control centerless grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100127 Effective date of abandoning: 20090403 |