CN209477456U - Crucible cutting thread special horizontal lathe - Google Patents
Crucible cutting thread special horizontal lathe Download PDFInfo
- Publication number
- CN209477456U CN209477456U CN201822067602.5U CN201822067602U CN209477456U CN 209477456 U CN209477456 U CN 209477456U CN 201822067602 U CN201822067602 U CN 201822067602U CN 209477456 U CN209477456 U CN 209477456U
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- Prior art keywords
- lathe bed
- transmission
- main shaft
- gear
- cutting thread
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Abstract
The utility model relates to a kind of crucible cutting thread special horizontal lathes, it includes lathe bed and the spindle box set on lathe bed one end, at least 1.5 meters of height of the main shaft of the spindle box away from lathe bed, the main shaft is equipped with chuck in the inside for being located at lathe bed, driving wheel is equipped in the outside for being located at lathe bed, and the main shaft is equipped with driving gear in the inside of opposite driving wheel, the lead screw parallel with main shaft is equipped in lathe bed immediately below the main shaft, the length of the lead screw is not less than the length of lathe bed, and the lead screw is equipped with driven gear at the underface for being located at driving gear, multiple intermeshing transmission gears are equipped between the driven gear and driving gear, multiple transmission gears are set to spindle box, the two sides of the lathe bed are equipped with guide rail, the guide rail is equipped with can be along the slide carriage that guide rail moves, the slide carriage is connect with lead screw transmission, institute Slide carriage is stated equipped with turning tool component.The utility model ensure that the screw thread effect of vehicle is good, reduces defect rate, improves the processing quality of product.
Description
Technical field
The utility model relates to crucible processing technique field more particularly to a kind of crucible cutting thread special horizontal lathes.
Background technique
In the production process of crucible, Fig. 5 and Fig. 6 are please referred to, has a kind of periphery of the center of crucible nine uniformly distributed
Hole, and center needs cutting thread, and the size of this kind of crucible is larger, traditional horizontal lathe and vertical lathe can not be real
The vehicle system of its existing screw thread, and numerical control machining center production cost is higher.Accordingly, it is desirable to provide a kind of crucible cutting thread special horizontal
Lathe, to meet the demand of the crucible cutting thread of major diameter.
Utility model content
In view of the deficiencies of the prior art, the utility model provides the crucible that a kind of processing diameter is big, screw thread vehicle system is high-quality
Cutting thread special horizontal lathe.
The technical scheme adopted by the utility model to solve the technical problem is as follows: the crucible cutting thread special horizontal lathe
Spindle box including lathe bed and set on lathe bed one end, the main shaft of the spindle box is away from least 1.5 meters of the height of lathe bed, the main shaft
It is equipped with chuck in the inside for being located at lathe bed, is equipped with driving wheel in the outside for being located at lathe bed, and the main shaft is in opposite driving wheel
Inside is equipped with driving gear, is equipped with the lead screw parallel with main shaft in the lathe bed immediately below the main shaft, the length of the lead screw is not
Less than the length of lathe bed, and the lead screw is equipped with driven gear at the underface for being located at driving gear, the driven gear with
Multiple intermeshing transmission gears are equipped between driving gear, multiple transmission gears are set to spindle box, the lathe bed
Two sides are equipped with guide rail, and the guide rail is equipped with and can connect along the slide carriage that guide rail moves, the slide carriage with lead screw transmission, the slide carriage
It is equipped with turning tool component.
In a kind of preferred embodiment of crucible cutting thread special horizontal lathe provided by the utility model, the lathe tool group
Part includes sliding rail, slide, adjusts screw rod, support frame, motor, transmission group and threading tool, and the sliding rail is along the width side of lathe bed
To the two sides for being installed on slide carriage, the screw rod that adjusts is set to the middle part of two sliding rails and is arranged in parallel with two sliding rails, and the slide is solid
Due on sliding rail, and the slide is connect with screw rod transmission is adjusted, and support frame as described above is fixed on slide, the motor, transmission group
It is mounted on support frame with threading tool, shaft and the main shaft of the transmission group are arranged in parallel, the output shaft and biography of the motor
One end transmission connection of dynamic group shaft, the threading tool are installed on the other end of transmission group shaft.
In a kind of preferred embodiment of crucible cutting thread special horizontal lathe provided by the utility model, the transmission group
Shaft and the axle center of main shaft of spindle box be arranged concentrically.
In a kind of preferred embodiment of crucible cutting thread special horizontal lathe provided by the utility model, the screw thread vehicle
Knife includes discoidal knife handle and not in the blade of multiple triangular shapes of knife handle surrounding.
In a kind of preferred embodiment of crucible cutting thread special horizontal lathe provided by the utility model, the spindle box
The lathe bed on the outside of guide rail between slide carriage, which is equipped with to be additionally provided with, is equipped with bracket, and the bracket can be removably installed in along guide rail
Lathe bed.
In a kind of preferred embodiment of crucible cutting thread special horizontal lathe provided by the utility model, the bracket packet
Chassis, trailing arm and support roller are included, the chassis is installed across the width direction of lathe bed, and the chassis is equipped with a row and dismounts hole, institute
It states trailing arm and is equipped with waist type groove equipped with the two sides of 2 and the trailing arm, 2 trailing arms are opposite to be removably mountable on chassis
Hole is dismounted, the support roller is rotatably installed on trailing arm.
In a kind of preferred embodiment of crucible cutting thread special horizontal lathe provided by the utility model, the driving cog
Wheel set there are three, three transmission gears are in triangular distribution, including with driving gear engaged transmission the first transmission gear,
The second transmission gear engaged with the first transmission gear, the third driving cog being meshed with the second transmission gear and driven gear
Wheel.
Compared with prior art, the beneficial effect of crucible cutting thread special horizontal lathe provided by the utility model is:
One, main shaft and lead screw are driven by the utility model using multiple transmission gears with fixed transmission ratio, thus
It drives the turning tool component on slide carriage to carry out feed and withdrawing, ensure that the screw thread effect of vehicle is good, reduce defect rate, improve
The processing quality of product, and at least 1.5 meters of height of the main shaft of spindle box away from lathe bed, processing diameter is big, solves traditional lathe
The problem of being limited to processing diameter；
Two, the structure of the turning tool component used, is directly entered crucible center hole location using the threading tool of disc type
The vehicle system of progress is set, vehicle system is convenient, intuitive, not will receive the influence of workpiece shapes.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is the structural schematic diagram of crucible cutting thread special horizontal lathe provided by the utility model；
Fig. 2 is that Fig. 1 provides the side view of crucible cutting thread special horizontal lathe；
Fig. 3 is the side view for the threading tool that Fig. 1 is provided；
Fig. 4 is the side view for the bracket that Fig. 1 is provided；
Fig. 5 is the structural schematic diagram of crucible to be processed provided by the utility model；
Fig. 6 is the top view for the crucible to be processed that Fig. 5 is provided.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
All other embodiment obtained, fall within the protection scope of the utility model.
FIG. 1 to FIG. 4 is please referred to, the crucible cutting thread special horizontal lathe 1 is including lathe bed 11 and set on lathe bed one end
Spindle box 12, the spindle box in the present embodiment are the spindle box of existing horizontal lathe, and details are not described herein for specific structure, the master
The main shaft 121 of axle box 12 increases the radius of converted products away from least 1.5 meters of the height of lathe bed, and the main shaft 121 is being located at bed
The inside of body 11 is equipped with chuck 13, the preferred scroll chuck of chuck, the not small converted products of the clamping radius of the scroll chuck
Radius, be located at lathe bed 11 outside be equipped with driving wheel 14, and the main shaft 121 the inside of opposite driving wheel 14 be equipped with master
Moving gear 15, the lathe bed of 121 underface of main shaft is interior to be equipped with the lead screw 16 parallel with main shaft, and the length of the lead screw 16 is not small
In the length of lathe bed 11, and the lead screw 16 is equipped with driven gear 17 at the underface for being located at driving gear 15, in this implementation
In example, the axle center of silk cylinder and the axle center of main shaft are in same vertical plane, are equipped between the driven gear 17 and driving gear 15
Multiple intermeshing transmission gears 18, multiple transmission gears 18 are set to spindle box 12, and the two sides of the lathe bed 11 are equipped with
Guide rail 112, the guide rail 112 is equipped with can be along the slide carriage 19 that guide rail moves, and the slide carriage 19 is sequentially connected with lead screw 16, described
Slide carriage 19 is equipped with turning tool component 20.
The turning tool component 20 includes sliding rail 201, slide 202, adjusts screw rod 203, support frame 204, motor 205, transmission
Group 206 and threading tool 207, the sliding rail 201 are installed on the two sides of slide carriage 19, the adjusting screw rod along the width direction of lathe bed
203 are set to the middle part of two sliding rails 201 and are arranged in parallel with two sliding rails, and the slide 202 is fixed on sliding rail 201, and the cunning
Seat 202 is sequentially connected with screw rod 203 is adjusted, and adjusts the position of slide on the slide rail, support frame as described above 204 using screw rod is adjusted
It is fixed on slide 202, the motor 205, transmission group 206 and threading tool 207 are mounted on support frame 204, the transmission group
206 shaft is arranged in parallel with main shaft, and the output shaft of the motor 205 and one end of transmission group shaft are sequentially connected, the spiral shell
Whim knife 207 is installed on the other end of transmission group shaft.
Specifically, the axle center of the main shaft of the shaft and spindle box of the transmission group is arranged concentrically, and the transmission group selects H
=100 water coolings or the cold transmission group of oil.
In the present embodiment, the threading tool 207 is including discoidal knife handle 2071 and not in the more of knife handle surrounding
The blade 2072 of a triangular shape.
In the present embodiment, the lathe bed on the outside of the guide rail between the spindle box 12 and slide carriage 19 is equipped with to be additionally provided with and be equipped with
Bracket 21, the bracket 21 can be removably installed in lathe bed along guide rail 112.
Specifically, the bracket 21 includes chassis 211, trailing arm 212 and support roller 213, width of the chassis 211 across lathe bed
Direction installation is spent, the chassis 211 is equipped with a row and dismounts hole 2110, and the trailing arm 212 is equipped with the two sides of 2 and the trailing arm
Equipped with waist type groove 2120,2 opposite 2110 holes of dismounting being removably mountable on chassis 211 of the trailing arm 212, described in 2
Trailing arm 212 can adjust relative position by being installed on different dismounting holes 2110, and the waist type groove 2120 of 212 two sides of trailing arm can
Play the role of fine tuning, the support roller 213 is rotatably installed on trailing arm 212.
In the present embodiment, there are three the transmission gear 18 is set, three transmission gears are in triangular distribution, including
With the first transmission gear 181 of the engaged transmission of driving gear 15, the second transmission gear 182 engaged with the first transmission gear and
Second transmission gear and driven gear be meshed 17 third transmission gear 183, the driving gear 15, the first transmission gear
181, the transmission ratio of the second transmission gear 182, third transmission gear 183 and driven gear 17 determines according to actual conditions,
This is not specifically limited.
When it is implemented, crucible to be processed is clamped on chuck 13, the bottom of the other end by adjusting bracket 21 position
It sets and is supported, adjust motor 205 in the revolving speed and turning tool component 20 of spindle box 12 according to the thread gage lattice processed
Revolving speed, the rotation of main shaft 121 drives workpiece rotation, while lead screw 16 is driven transmission gear 18 by driving gear 15 and rotates, into
When knife, main shaft 121 is rotated forward, and the turning tool component 20 on slide carriage 19, close to workpiece, when close to workpiece, is adjusted by the effect of lead screw 16
Section adjusts screw rod 203, makes threading tool 207 close to the inner wall of workpiece, until being adjusted to the depth of thread, turning tool component 20 is with silk
Thick stick 16 continues feed, until main shaft 121 inverts, 20 withdrawing of turning tool component after the completion of screw thread process, so completes a workpiece
Screw thread vehicle system.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass similarly includes within the scope of patent protection of the utility model.
Claims (7)
1. a kind of crucible cutting thread special horizontal lathe, the spindle box including lathe bed and set on lathe bed one end, it is characterised in that: institute
The main shaft of spindle box is stated away from least 1.5 meters of the height of lathe bed, the main shaft is equipped with chuck in the inside for being located at lathe bed, is being located at bed
The outside of body is equipped with driving wheel, and the main shaft is equipped with driving gear in the inside of opposite driving wheel, immediately below the main shaft
The lead screw parallel with main shaft is equipped in lathe bed, the length of the lead screw is not less than the length of lathe bed, and the lead screw is being located at master
It is equipped with driven gear at the underface of moving gear, multiple intermeshing transmissions are equipped between the driven gear and driving gear
Gear, multiple transmission gears are set to spindle box, and the two sides of the lathe bed are equipped with guide rail, and the guide rail is equipped with can be along guide rail
Mobile slide carriage, the slide carriage are connect with lead screw transmission, and the slide carriage is equipped with turning tool component.
2. crucible cutting thread special horizontal lathe according to claim 1, it is characterised in that: the turning tool component includes sliding
Rail, slide, adjusting screw rod, support frame, motor, transmission group and threading tool, the sliding rail are installed on along the width direction of lathe bed
The two sides of slide carriage, the screw rod that adjusts are set to the middle part of two sliding rails and are arranged in parallel with two sliding rails, and the slide is fixed on sliding rail
On, and the slide is connect with screw rod transmission is adjusted, support frame as described above is fixed on slide, the motor, transmission group and screw thread vehicle
Knife is mounted on support frame, and shaft and the main shaft of the transmission group are arranged in parallel, the output shaft and transmission group shaft of the motor
One end transmission connection, the threading tool is installed on the other end of transmission group shaft.
3. crucible cutting thread special horizontal lathe according to claim 2, it is characterised in that: the shaft of the transmission group with
The axle center of the main shaft of spindle box is arranged concentrically.
4. crucible cutting thread special horizontal lathe according to claim 2, it is characterised in that: the threading tool includes circle
The knife handle of dish type and not in the blade of multiple triangular shapes of knife handle surrounding.
5. crucible cutting thread special horizontal lathe according to claim 1, it is characterised in that: the spindle box and slide carriage it
Between guide rail on the outside of lathe bed be equipped with and be additionally provided with bracket is installed, the bracket can be removably installed in lathe bed along guide rail.
6. crucible cutting thread special horizontal lathe according to claim 5, it is characterised in that: the bracket include chassis,
Trailing arm and support roller, the chassis are installed across the width direction of lathe bed, and the chassis is equipped with a row and dismounts hole, and the trailing arm is set
There are the two sides of 2 and the trailing arm to be equipped with waist type groove, 2 trailing arms are removably mountable to the dismounting hole on chassis relatively,
The support roller is rotatably installed on trailing arm.
7. any crucible cutting thread special horizontal lathe according to claim 1~6, it is characterised in that: the driving cog
Wheel set there are three, three transmission gears are in triangular distribution, including with driving gear engaged transmission the first transmission gear,
The second transmission gear engaged with the first transmission gear, the third driving cog being meshed with the second transmission gear and driven gear
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822067602.5U CN209477456U (en) | 2018-12-10 | 2018-12-10 | Crucible cutting thread special horizontal lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822067602.5U CN209477456U (en) | 2018-12-10 | 2018-12-10 | Crucible cutting thread special horizontal lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477456U true CN209477456U (en) | 2019-10-11 |
Family
ID=68118340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822067602.5U Expired - Fee Related CN209477456U (en) | 2018-12-10 | 2018-12-10 | Crucible cutting thread special horizontal lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022142433A1 (en) * | 2020-12-30 | 2022-07-07 | 保山隆基硅材料有限公司 | Cutting apparatus |
-
2018
- 2018-12-10 CN CN201822067602.5U patent/CN209477456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022142433A1 (en) * | 2020-12-30 | 2022-07-07 | 保山隆基硅材料有限公司 | Cutting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20191011 Termination date: 20201210 |