CN209887219U - Machine tool spindle protective cover - Google Patents
Machine tool spindle protective cover Download PDFInfo
- Publication number
- CN209887219U CN209887219U CN201920781073.7U CN201920781073U CN209887219U CN 209887219 U CN209887219 U CN 209887219U CN 201920781073 U CN201920781073 U CN 201920781073U CN 209887219 U CN209887219 U CN 209887219U
- Authority
- CN
- China
- Prior art keywords
- fixed
- main shaft
- toothed belt
- spindle
- tool changing
- 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.)
- Active
Links
Images
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a lathe main shaft protection casing belongs to machining equipment technical field. Including being fixed in the fixed bolster on the main shaft slip table, driving motor connects the drive and is located the drive gear of fixed bolster one end, drive gear connection driving motor's output, the fixed bolster other end is equipped with driven gear, and drive gear passes through the toothed belt and connects driven gear, is fixed with on the toothed belt and connects fixing device, connect fixing device and main shaft protection casing and be connected, main shaft protection casing bottom is equipped with the guide rail, guide rail sliding connection is in the spout, the spout is fixed in on the main shaft slip table. The utility model has the advantages that: when the spindle needs to be subjected to tool changing, the driving motor drives the spindle protective cover to withdraw from the upper side of the spindle through the toothed belt, the spindle is exposed out of a tool changing position, a tool changing manipulator starts tool changing work, manual tool changing is replaced, working efficiency is improved, and labor cost is reduced.
Description
Technical Field
The utility model relates to a protection casing structure of machine tool machining main shaft belongs to horizontal machine tool machining equipment technical field.
Background
Horizontal lathe main shaft can produce a large amount of processing sweeps in the course of the work of processing, for avoiding the sweeps to splash to the main shaft, will set up the protection casing in the main shaft outside usually, the protection casing setting of main shaft can cause inconvenience to the main shaft tool changing, adopts the manual work mode to get sword and tool changing, and work efficiency is low, extravagant human cost.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model aims at providing a do not influence lathe main shaft protection casing of the automatic tool changing of lathe main shaft.
The technical scheme of the utility model is that: the utility model provides a lathe main shaft protection casing, is including being fixed in the fixed bolster on the main shaft slip table, and driving motor connection drive is located the drive gear of fixed bolster one end, drive gear connection driving motor's output, the fixed bolster other end are equipped with driven gear, and drive gear passes through the toothed belt and connects driven gear, is fixed with on the toothed belt and connects fixing device, connect fixing device and be connected with the main shaft protection casing, main shaft protection casing bottom is equipped with the guide rail, guide rail sliding connection is in the spout, the spout is fixed in on the main shaft slip table.
The main shaft sliding table is connected to a sliding rail of the machine tool base in a sliding mode through a sliding block at the bottom.
The connecting and fixing device comprises an upper pressing plate with a tooth shape and a fixing block positioned at the bottom of the tooth-shaped belt, the upper pressing plate is fixed with the tooth-shaped belt in a meshing manner, and the upper pressing plate is fixedly connected with the fixing block through a fastening bolt.
The tooth-shaped belt is a strip belt connected end to end, and the end to end connection of the strip belt is fixed between the upper pressure plate and the fixing block.
The fixed block is connected with a connecting plate through a connecting rod, and the connecting plate is connected with the outer side wall of the main shaft protective cover.
The utility model has the advantages that: when the spindle needs to be subjected to tool changing, the driving motor drives the spindle protective cover to withdraw from the upper side of the spindle through the toothed belt, the spindle is exposed out of a tool changing position, a tool changing manipulator starts tool changing work, manual tool changing is replaced, working efficiency is improved, and labor cost is reduced.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a partial enlarged view of the present invention.
The reference numbers in the figures are as follows: 1. the device comprises a fixed support, 2, a driving gear, 3, a driven gear, 4, a toothed belt, 5, a spindle protective cover, 6, a guide rail, 7, a sliding groove, 8, an upper pressing plate, 9 and a fixed block.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings 1-3:
the utility model provides a lathe main shaft protection casing, is including being fixed in fixed bolster 1 on the main shaft slip table, and driving motor connection drive is located the drive gear 2 of 1 one end of fixed bolster, drive gear 2 connect driving motor's output, and the 1 other end of fixed bolster is equipped with driven gear 3, and drive gear 2 passes through toothed belt 4 and connects driven gear 3, is fixed with on the toothed belt 4 and connects fixing device, connect fixing device and be connected with main shaft protection casing 5, and 5 bottoms of main shaft protection casing are equipped with guide rail 6, guide rail sliding connection is in spout 7, the spout is fixed in on the main shaft slip table, the main shaft slip table passes through the slider sliding connection of bottom on the slide rail of machine tool. The connecting and fixing device comprises an upper pressing plate 8 with a tooth shape and a fixing block 9 positioned at the bottom of the toothed belt 4, wherein the upper pressing plate 8 is fixed with the toothed belt 4 in a meshing manner, and the upper pressing plate 8 is tightly connected with the fixing block 9 through a fastening bolt. The toothed belt 4 is a strip belt connected end to end, and the end to end joint of the strip belt is fixed between the upper pressing plate 8 and the fixing block 9. The fixed block 9 is connected with a connecting plate through a connecting rod, and the connecting plate is connected with the outer side wall of the main shaft protective cover 5.
When the spindle needs to be subjected to tool changing, the spindle and the protective cover synchronously move to a tool changing position, after the spindle moves in place, the driving motor drives the toothed belt 4 to rotate, the toothed belt 4 drives the upper pressing plate 8 and the fixing block 9 which are fixed on the upper side and the lower side of the toothed belt 4 to move, the fixing block 9 drives the spindle protective cover 5 to move away from the spindle through the connecting rod and the connecting plate, the spindle is exposed out of the tool changing position, the tool changing manipulator starts tool changing work, after the tool changing is finished, the driving motor drives the spindle protective cover 5 to move to the periphery of the spindle, and then the spindle.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a lathe main shaft protection casing, its characterized in that, is including being fixed in fixed bolster (1) on the main shaft slip table, driving motor connection drive is located the drive gear (2) of fixed bolster (1) one end, drive gear (2) connection driving motor's output, and fixed bolster (1) other end is equipped with driven gear (3), and driven gear (3) are connected through toothed belt (4) in drive gear (2), are fixed with on toothed belt (4) and connect fixing device, connect fixing device and be connected with main shaft protection casing (5), and main shaft protection casing (5) bottom is equipped with guide rail (6), guide rail sliding connection is in spout (7), the spout is fixed in on the main shaft slip table.
2. The machine tool spindle shield according to claim 1, wherein the spindle slide is slidably connected to a slide rail of the machine tool base by a bottom slide block.
3. The machine tool spindle protective cover according to claim 1, characterized in that the connecting and fixing device comprises an upper pressure plate (8) with a tooth shape and a fixing block (9) positioned at the bottom of the toothed belt (4), wherein the upper pressure plate (8) is fixed with the toothed belt (4) in a tooth meshing manner, and the upper pressure plate (8) is fixedly connected with the fixing block (9) through a fastening bolt.
4. The machine tool spindle shield according to claim 3, wherein the toothed belt (4) is a strip belt connected end to end, and the end to end connection of the strip belt is fixed between the upper pressure plate (8) and the fixed block (9).
5. Machine tool spindle shield according to claim 3, characterized in that the fixed block (9) is connected to a connecting plate by a connecting rod, said connecting plate being connected to the outer side wall of the spindle shield (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920781073.7U CN209887219U (en) | 2019-05-28 | 2019-05-28 | Machine tool spindle protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920781073.7U CN209887219U (en) | 2019-05-28 | 2019-05-28 | Machine tool spindle protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209887219U true CN209887219U (en) | 2020-01-03 |
Family
ID=69001240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920781073.7U Active CN209887219U (en) | 2019-05-28 | 2019-05-28 | Machine tool spindle protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209887219U (en) |
-
2019
- 2019-05-28 CN CN201920781073.7U patent/CN209887219U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106514458A (en) | Full-automatic production line for disc-shaped workpiece polishing | |
| CN211613961U (en) | Automatic change stamping equipment | |
| CN205660073U (en) | Automatic receive high -precision punch press of material | |
| CN206519627U (en) | A kind of milling machine formula gear-hobbing machine | |
| CN113043382A (en) | Automatic cutting and machining device for furniture board | |
| CN209887219U (en) | Machine tool spindle protective cover | |
| CN212122101U (en) | Laser cutting device for metal plate | |
| CN206105387U (en) | Motor transmission supplies oil pipe integrated automatic processing device of bending that punches | |
| CN110900209B (en) | Intelligent machining device based on mathematical model | |
| CN109622852B (en) | Open type double-point press | |
| CN111014774A (en) | Auto-parts perforating device | |
| CN104552825B (en) | It is a kind of be used to removing the plastic parts mouth of a river cut milling machine | |
| CN204276707U (en) | For the telescoping mechanism of five axis robot | |
| CN209887218U (en) | Driving structure of machine tool spindle protective cover | |
| CN211840878U (en) | Sensing tooth installation mechanism | |
| CN211588322U (en) | Punch protection device for lockset machining | |
| CN211540589U (en) | Hydraulic pipe fitting joint chamfering machine | |
| CN210498457U (en) | Inner hole machining device for shaft workpieces | |
| CN109772999B (en) | Combined finish machining system for automobile gantry stamping die | |
| CN208929662U (en) | A kind of power tool gear-box automatic assembling | |
| CN206296532U (en) | The full-automatic gear grinding machines of a kind of bands for band, frame saw blade | |
| CN220943447U (en) | Broaching structure for horizontal broaching machine | |
| CN215317049U (en) | Special multi freedom frock of CNC numerical control | |
| CN205967615U (en) | Automatic pressure equipment mechanism is carried to material of getting of material loading cutting machine | |
| CN211840378U (en) | Special broaching machine for horizontal cylinder block shaft cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |