CN110153733A - Multistage guide rail special purpose machine tool - Google Patents
Multistage guide rail special purpose machine tool Download PDFInfo
- Publication number
- CN110153733A CN110153733A CN201910550120.1A CN201910550120A CN110153733A CN 110153733 A CN110153733 A CN 110153733A CN 201910550120 A CN201910550120 A CN 201910550120A CN 110153733 A CN110153733 A CN 110153733A
- Authority
- CN
- China
- Prior art keywords
- tailstock
- saddle
- guide rail
- nozzle
- planker
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B23/00—Tailstocks; Centres
- B23B23/04—Live centres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/017—Arrangements of ways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The present invention relates to machining tool field, for the easily-deformable problem after a period of use of guide rail in the prior art, a kind of multistage guide rail special purpose machine tool, including lathe bed, tailstock planker, tailstock component, saddle planker and knife tower assembly are provided；Lathe bed includes positioning reference plane, saddle mounting surface and tailstock mounting surface, and saddle mounting surface and tailstock mounting surface are parallel with positioning reference plane；Two saddle guide rails are installed on saddle mounting surface, the top surface of saddle guide rail is parallel with saddle mounting surface, and two saddle guide rails are contour；Saddle planker is slidably connected on saddle guide rail；Knife tower assembly is fixed on saddle planker；Two tailstock guides are installed on tailstock mounting surface, the top surface of tailstock guide is parallel with saddle mounting surface, and two tailstock guides are contour；Tailstock planker is slidably connected on tailstock sliding rail；Tailstock component is fixed on tailstock planker.Saddle guide rail and tailstock guide in the application are unlikely to deform when in use.
Description
Technical field
The present invention relates to machining tool field more particularly to a kind of multistage guide rail special purpose machine tools.
Background technique
Numerically-controlled machine tool is a kind of high-precision, efficient machining tool, the lathe bed of numerically-controlled machine tool be for support it is various plus
The pith of work component.Because such as tailstock component, knife tower assembly needs are moved on lathe bed, to find optimal add
Station is set.So being generally provided with tailstock planker for supporting tailstock component on lathe bed and for supporting knife tower assembly
Saddle planker；The tailstock guide and saddle guide rail for supporting tailstock planker and saddle planker respectively are additionally provided on lathe bed.Tail
Seat planker and saddle planker pass through tailstock sliding block and saddle sliding block respectively and are slidably connected with tailstock guide and saddle guide rail.
In the prior art, fuselage is oblique lathe bed, and there are angles for the positioning reference plane of the top surface of fuselage and fuselage bottom.Installation
Saddle guide rail and tailstock guide in fuselage top surface, it is parallel for pushing up plane with guide rail mounting surface, that is to say, that guide rail
The positioning reference plane for pushing up plane and lathe bed bottom has angle.
Tailstock component or knife tower assembly to guide rail pressure not straight down, after a period of use, guide rail is by tailstock
The pressure function influence of component or knife tower assembly, it may occur that deformation causes the machining accuracy of lathe to go wrong, needs to guide rail
It repairs and even replaces.
Summary of the invention
The present invention easily deforms after a period of use for guide rail in the prior art, and the short problem of service life mentions
A kind of multistage guide rail special purpose machine tool is supplied.
Base case provided by the invention are as follows:
Multistage guide rail special purpose machine tool, including lathe bed, tailstock planker, tailstock component, saddle planker and knife tower assembly；
Lathe bed includes the positioning reference plane for being located at bottom, and saddle mounting surface and tailstock mounting surface positioned at top, bed
Saddle mounting surface and tailstock mounting surface are parallel with positioning reference plane；
Two saddle guide rails are installed on saddle mounting surface, two saddle guide rails are contour；Saddle planker is slidably connected at bed
On saddle guide rail；The bottom surface of knife tower assembly is bonded with the top surface of saddle supporting plate, and knife tower assembly is fixed on saddle planker；
Two tailstock guides are installed on tailstock mounting surface, two tailstock guides are contour；Tailstock planker is slidably connected at tail
On seat sliding rail；The bottom surface of tailstock component is bonded with the top surface of tailstock supporting plate, and tailstock component is fixed on tailstock planker.
Explanation of nouns: positioning reference plane is located at cabinet leg, and the ground that lathe is placed is usually horizontal plane, and lathe is placed
After good, positioning reference plane is generally also horizontality.
Base case working principle and beneficial effect:
Tailstock mounting surface is parallel with positioning reference plane, and tailstock guide is mounted on tailstock mounting surface, and two tailstock guides
Contour, therefore, the tailstock planker being slidably connected on tailstock guide is also parallel with positioning reference plane；In this way, tailstock component is consolidated
After being scheduled on tailstock planker, tailstock component and tailstock planker are to the power and existing lathe phase that the power of tailstock guide is straight down
Than, tailstock guide not by the power in non-vertical direction, when use, is less prone to deformation.
Similarly, saddle guide rail when in use, is equally less prone to deformation.
Compared to the prior art, after the use of the application long-time, tailstock guide and saddle guide rail will not deformation occurs, energy
It is enough to keep machining accuracy for a long time, without frequently being safeguarded, replaced to tailstock guide or saddle guide rail.
Further, tailstock planker is slidably connected by tailstock sliding block with tailstock guide, and tailstock sliding block is in the concave to stand upside down, tail
The top surface of seat sliding block and the bottom surface of tailstock planker are fixed, and inner wall and the tailstock guide of tailstock sliding block are slidably connected, tailstock sliding block
Inner sidewall is equipped with inside tailstock arc convex, and the side wall of tailstock guide is equipped with the tailstock to match with tailstock arc convex
Arc groove；
Saddle planker is slidably connected by saddle sliding block and saddle guide rail, and saddle sliding block is in the concave to stand upside down, saddle sliding block
Top surface and the bottom surface of saddle planker fix, inner wall and the saddle guide rail of saddle sliding block are slidably connected, the inner sidewall of saddle sliding block
It is equipped with inside tailstock arc convex, it is recessed that the side wall of saddle guide rail is equipped with the tailstock arc to match with tailstock arc convex
Slot.
Using such structure, can make between tailstock guide and tailstock planker and saddle guide rail and saddle planker
Connection is more stable, and then keeps tailstock planker and saddle planker more stable when mobile, avoids the occurrence of left and right and shakes
Dynamic the case where even derailing.
It further, further include tailstock fixator and saddle fixator；
The lower part of tailstock fixator is fixed in lathe bed and with lathe bed, the top of tailstock fixator in tailstock guide and with
Tailstock guide is fixed, and the top of tailstock fixator is equipped with rotatable tailstock pulley, and the top surface of tailstock pulley can be with tailstock sliding block
Contact；
The lower part of saddle fixator is fixed in lathe bed and with lathe bed, the top of saddle fixator in saddle guide rail and with
Saddle guide rail is fixed, and the top of saddle fixator, which is equipped with, rotatably saddle pulley, and the top surface of saddle pulley can be sliding with saddle
Block contact.
Tailstock guide can be made more to be stably mounted at tailstock installation by tailstock fixator using such structure
On face；By the rotation of tailstock pulley, the friction between the top surface of tailstock sliding rail and tailstock sliding block can reduce, it is sliding to reduce tailstock
The abrasion of rail and tailstock sliding block.The effect of saddle fixator and saddle pulley is similarly.
Further, it is equipped with tailstock limiting slot on the outside lathe bed of two tailstock guides, is installed in tailstock limiting slot
Tailstock limiter；It is equipped with saddle limiting slot on the outside lathe bed of two saddle guide rails, is installed with saddle in saddle limiting slot
Limiter.
Using such structure, tailstock limiter in tailstock limiting slot can play the role of limit to tailstock guide,
Prevent tailstock guide from shifting；The effect of saddle limiting slot and saddle limiter is similarly.
It further, further include oil tank, spray bar, tailstock nozzle and saddle nozzle, oil tank is provided with lubricating oil, and oil tank is fixed
In lathe bed bottom, spray bar has two, one end of two spray bars in oil tank, the other end respectively with tailstock nozzle and saddle
Nozzle consolidation；Tailstock nozzle is fixed in tailstock fixator, and the spray head of tailstock nozzle is towards tailstock pulley；Saddle nozzle is fixed on
In saddle fixator, the spray head of saddle nozzle is towards saddle pulley.
Using such structure, can by tailstock nozzle to tailstock pulley lubricating oil spraying, when tailstock sliding block slidably reciprocates,
The oil for spraying to tailstock pulley can be uniformly applied on the top surface of tailstock guide, played the role of lubrication to tailstock guide, subtracted
The abrasion of few tailstock guide.The effect of saddle nozzle is similarly.
Further, tailstock nozzle and saddle nozzle are electronic nozzle.
Electronic nozzle is more intelligent compared with pressure jet apparatus, controls more convenient.
Further, tailstock photosensitive sensor is installed on tailstock limiter, tailstock photosensitive sensor is sliding for detecting tailstock
The mobile number of block；Saddle photosensitive sensor is installed on saddle limiter, saddle photosensitive sensor is for detecting saddle sliding block
Mobile number；
It further include controller, tailstock photosensitive sensor and saddle photosensitive sensor are electrically connected with the input terminal of controller respectively
It connects, tailstock nozzle is electrically connected with the output end of controller respectively with saddle nozzle；It is preset with detection number in controller, works as tailstock
When the mobile number of the tailstock sliding block of photosensitive sensor feedback reaches detection number, controller controls the oil spout of tailstock nozzle, works as saddle
When the mobile number of the saddle sliding block of photosensitive sensor feedback reaches detection number, controller controls the oil spout of saddle nozzle.
Controller is the original component of numerically-controlled machine tool, does not have to newly-increased control assembly.Such setting passes through the photosensitive biography of tailstock
Sensor can count the mobile number of tailstock sliding block, prestore when the mobile number of tailstock sliding block has reached in controller
Detection number when, controller control the oil spout of tailstock nozzle, tailstock guide is lubricated, the abrasion of tailstock guide is prevented
Greatly.In this way, when tailstock guide needs to be lubricated, controller can automatically control tailstock nozzle and carry out oil spout, not manually into
Row operation, more saves worry, while the opportunity of oil spout also can be more accurate.The detection number prestored in controller, art technology
Personnel can be arranged according to the specifically used mode of lathe.
Detection of the controller according to saddle photosensitive sensor, the principle and effect for controlling the oil spout of saddle nozzle are same as above.
Further, oil spout duration is also preset in controller, when controller controls tailstock nozzle or saddle nozzle oil spout, spray
The oily time is preset oil spout duration.
By the way that oil spout duration is arranged, tailstock nozzle or saddle nozzle can be made to have suitable oil spout duration, when can prevent oil spout
Between it is too short lead to that lubricant effect is very faint or injection time is too long, lead to the waste of lubricating oil.
Further, saddle mounting surface is 20-70 centimetres higher than tailstock mounting surface.
Such difference in height can satisfy most application scenarios of lathe.
Further, the lateral surface of tailstock fixator and saddle fixator is equipped with external screw thread, and tailstock fixator and saddle are solid
Determine device to be threadedly coupled with lathe bed.
Compared with the modes such as welding, bonding, threaded connection has the advantages that be convenient to mount and dismount.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the multistage guide rail special purpose machine tool embodiment of the present invention；
Fig. 2 is the cross-sectional centerline view of the multistage guide rail special purpose machine tool embodiment of the present invention；
Fig. 3 is the partial enlarged view in the portion A in Fig. 2.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: lathe bed 1, tailstock mounting surface 10, saddle mounting surface 11, tailstock guide
20, tailstock fixator 21, tailstock limiting slot 22, tailstock limiter 23, tailstock sliding block 24, tailstock planker 25, tailstock component 2, bed
Saddle guide rail 30, saddle fixator 31, saddle limiting slot 32, saddle limiter 33, saddle sliding block 34, saddle planker 35, knife tower group
Part 3.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of multistage guide rail special purpose machine tool, including protective cover, lathe bed 1, tailstock planker 25, tail
Holder assembly 2, saddle planker 35, knife tower assembly 3, controller and lubricating structure.
Controller is fixed with bolt on protective cover, and in the present embodiment, controller is the control tailstock component 2 that lathe carries
And the control mould group of knife tower assembly 3.
For lathe bed 1 in protective cover, lathe bed 1 includes the positioning reference plane positioned at bottom, and the saddle positioned at top is installed
Face 11 and tailstock mounting surface 10, saddle mounting surface 11 and tailstock mounting surface 10 are parallel with positioning reference plane, saddle mounting surface 11
Than 10 high 40 centimetres of tailstock mounting surface.
Two tailstock guides 20 are welded on tailstock mounting surface 10, the top surface of tailstock guide 20 is flat with tailstock mounting surface 10
Row, two tailstock guides 20 are contour.
The top surface of the bottom surface saddle supporting plate of knife tower assembly 3 is bonded, and knife tower assembly 3 is fixed by bolts on saddle planker 35,
Saddle planker 35 is slidably connected by saddle sliding block 34 with saddle guide rail 30, and saddle sliding block 34 is in the concave to stand upside down, saddle sliding block
34 top surface and the bottom surface of saddle planker 35 are welded, and inner wall and the saddle guide rail 30 of saddle sliding block 34 are slidably connected, saddle sliding block
34 inner sidewall is equipped with inside saddle arc convex, and the side wall of saddle guide rail 30 is equipped with to match with saddle arc convex
Saddle arc groove.
The bottom surface of tailstock component 2 is bonded with the top surface of tailstock planker 25, and tailstock component 2 is fixed by bolts to tailstock planker 25
On, tailstock planker 25 is slidably connected by tailstock sliding block 24 with tailstock guide 20, and for tailstock sliding block 24 in the concave to stand upside down, tailstock is sliding
The top surface of block 24 and the bottom surface of tailstock planker 25 are welded, and inner wall and the tailstock guide 20 of tailstock sliding block 24 are slidably connected, and tailstock is sliding
The inner sidewall of block 24 is equipped with inside tailstock arc convex, and the side wall of tailstock guide 20 is equipped with and tailstock arc convex phase
The tailstock arc groove matched.
In this way, the connection between tailstock guide 20 and tailstock planker 25 can be made more stable, and then make tailstock planker 25
Can be more stable when mobile, the case where avoiding the occurrence of double swerve or even derail.
There is tailstock fixator 21 on tailstock guide 20, the lateral surface of tailstock fixator 21 is equipped with external screw thread, tailstock fixator
21 lower part is threadedly coupled in lathe bed 1 and with lathe bed 1, and the top of tailstock fixator 21 is led in tailstock guide 20 and with tailstock
Rail 20 is threadedly coupled, and there is a tailstock pulley in the top of tailstock fixator 21, and 20 interior welds of tailstock guide have the first bull stick, and first turn
Bar is parallel with guide rail top surface, and tailstock pulley is connect with the first bar rotation, and the top surface of tailstock pulley can be contacted with tailstock sliding block 24.
There are four tailstock fixators 21, is separately positioned on the both ends of two tailstock guides 20.
By tailstock fixator 21, tailstock guide 20 can be made more to be stably mounted on tailstock mounting surface 10；Pass through
The rotation of tailstock pulley can reduce the friction between the top surface of tailstock sliding rail and tailstock sliding block 24, reduce tailstock sliding rail and tail
The abrasion of seat sliding block 24.
It is provided with tailstock limiting slot 22 on the outside lathe bed 1 of two tailstock guides 20, is welded in tailstock limiting slot 22
Tailstock limiter 23, the tailstock limiter 23 in tailstock limiting slot 22, can play the role of limit to tailstock guide 20, prevent
Tailstock guide 20 shifts.
Tailstock photosensitive sensor is welded on tailstock limiter 23, tailstock photosensitive sensor is for detecting tailstock sliding block 24
Mobile number.Tailstock photosensitive sensor is electrically connected with the input terminal of controller.In the present embodiment, tailstock photosensitive sensor is permanent contains
Brand TCCB48 model photo resistance, the photosensitive sensor of the model is small in size, is easily installed, and stability and consistency are good,
Testing result is reliable.
Two saddle guide rails 30 are welded on saddle mounting surface 11, the top surface of saddle guide rail 30 is flat with saddle mounting surface 11
Row, two saddle guide rails 30 are contour.
There is saddle fixator 31 on saddle guide rail 30, the lateral surface of saddle fixator 31 is equipped with external screw thread, saddle fixator
31 lower part is threadedly coupled in lathe bed 1 and with lathe bed 1, and the top of saddle fixator 31 is led in saddle guide rail 30 and with saddle
Rail 30 is threadedly coupled, and there is a saddle pulley in the top of saddle fixator 31, and 30 interior welds of saddle guide rail have the first bull stick, and first turn
Bar is parallel with guide rail top surface, and saddle pulley is rotatablely connected by the first bull stick and saddle fixator 31, and the top surface of saddle pulley can
It is contacted with saddle sliding block 34.There are four saddle fixators 31, is separately positioned on the both ends of two saddle guide rails 30.
It is provided with saddle limiting slot 32 on the outside lathe bed 1 of two saddle guide rails 30, is welded in saddle limiting slot 32
Saddle limiter 33, saddle photosensitive sensor is welded on saddle limiter 33, and saddle photosensitive sensor is sliding for detecting saddle
The mobile number of block 34, saddle photosensitive sensor is electrically connected with the input terminal of controller, in the present embodiment, saddle photosensitive sensor
It is also permanent contents board TCCB48 model photo resistance as tailstock photosensitive sensor, the photosensitive sensor of the model is small in size,
It is easily installed, and stability and consistency are good, testing result is reliable.
Lubricating structure includes oil tank, spray bar, tailstock nozzle and saddle nozzle, and oil tank is provided with lubricating oil, oil tank spiral shell
Bolt is fixed on 1 bottom of lathe bed, and spray bar has two, and in oil tank, the other end is sprayed with tailstock respectively for one end of two spray bars
Mouth and saddle nozzle are welded and are connected to；Tailstock nozzle is fixed in tailstock fixator 21, and the spray head of tailstock nozzle is sliding towards tailstock
Wheel；Saddle nozzle is fixed in saddle fixator 31, and the spray head of saddle nozzle is towards saddle pulley.By tailstock nozzle to tailstock
Pulley lubricating oil spraying, when slidably reciprocating of tailstock sliding block 24, the oil for spraying to tailstock pulley can uniformly be applied to tailstock guide
On 20 top surface, plays the role of lubrication to tailstock guide 20, reduce the abrasion of tailstock guide 20.
Tailstock nozzle and saddle nozzle are electronic nozzle, and in the present embodiment, tailstock nozzle and saddle nozzle are all made of extensively
The miniature ceramic core nozzle of the rich former spraying Science and Technology Ltd.'s customization in east.Tailstock nozzle is defeated with controller respectively with saddle nozzle
Outlet electrical connection.
Detection number and oil spout duration are preset in controller, when the tailstock sliding block 24 of tailstock photosensitive sensor feedback is mobile
When number reaches detection number, controller controls the oil spout of tailstock nozzle, when the saddle sliding block 34 of saddle photosensitive sensor feedback moves
When dynamic number reaches detection number, controller controls the oil spout of saddle nozzle.Controller controls tailstock nozzle or saddle nozzle oil spout
When, injection time is preset oil spout duration.
By tailstock photosensitive sensor, the mobile number of tailstock sliding block 24 can be counted, when tailstock sliding block 24
When mobile number reaches the detection number prestored in controller, controller controls the oil spout of tailstock nozzle, carries out to tailstock guide 20
Lubrication, prevents the abrasion of tailstock guide 20 excessive.In this way, controller can be controlled automatically when tailstock guide 20 needs to be lubricated
Tailstock nozzle processed carries out oil spout, is not operated manually, is more saved worry, while the opportunity of oil spout also can be more accurate.Control
The detection number prestored in device, those skilled in the art can be arranged according to the specifically used mode of lathe.
In the present invention, tailstock mounting surface 10 is parallel with positioning reference plane, and tailstock guide 20 is mounted on tailstock mounting surface 10,
And the top surface of tailstock guide 20 is parallel with tailstock mounting surface 10, therefore, the top surface of tailstock guide 20 is parallel with positioning reference plane；
Since two tailstock guides 20 are contour, be slidably connected at tailstock planker 25 on tailstock guide 20 also with positioning reference plane
In parallel；In this way, tailstock component 2 and tailstock planker 25 are to tailstock guide 20 after tailstock component 2 is fixed on tailstock planker 25
Power is that power straight down is compared with existing lathe, and for tailstock guide 20 not by the power in non-vertical direction, when use is less prone to change
Shape.Similarly, saddle guide rail 30 when in use, is equally less prone to deformation.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and have using routine experiment hand before the date
The ability of section, one skilled in the art can improve and be implemented in conjunction with self-ability under the enlightenment that the application provides
This programme, some typical known features or known method should not become one skilled in the art and implement the application
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements out, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (10)
1. multistage guide rail special purpose machine tool, it is characterised in that: including lathe bed, tailstock planker, tailstock component, saddle planker and knife tower group
Part；
Lathe bed includes the positioning reference plane for being located at bottom, and saddle mounting surface and tailstock mounting surface positioned at top, saddle peace
Dress face and tailstock mounting surface are parallel with positioning reference plane；
Two saddle guide rails are installed on saddle mounting surface, two saddle guide rails are contour；Saddle planker is slidably connected at saddle and leads
On rail；The bottom surface of knife tower assembly is bonded with the top surface of saddle supporting plate, and knife tower assembly is fixed on saddle planker；
Two tailstock guides are installed on tailstock mounting surface, two tailstock guides are contour；It is sliding that tailstock planker is slidably connected at tailstock
On rail；The bottom surface of tailstock component is bonded with the top surface of tailstock supporting plate, and tailstock component is fixed on tailstock planker.
2. multistage guide rail special purpose machine tool according to claim 1, it is characterised in that: tailstock planker passes through tailstock sliding block and tail
Seat guide rail is slidably connected, and tailstock sliding block is fixed in the concave to stand upside down, the top surface of tailstock sliding block and the bottom surface of tailstock planker, and tailstock is sliding
The inner wall of block is slidably connected with tailstock guide, and the inner sidewall of tailstock sliding block is equipped with inside tailstock arc convex, tailstock guide
Side wall be equipped with the tailstock arc groove that matches with tailstock arc convex；
Saddle planker is slidably connected by saddle sliding block and saddle guide rail, and saddle sliding block is in the concave to stand upside down, the top of saddle sliding block
Face and the bottom surface of saddle planker are fixed, and inner wall and the saddle guide rail of saddle sliding block are slidably connected, and are set on the inner sidewall of saddle sliding block
There is inside tailstock arc convex, the side wall of saddle guide rail is equipped with the tailstock arc groove to match with tailstock arc convex.
3. multistage guide rail special purpose machine tool according to claim 2, it is characterised in that: further include that tailstock fixator and saddle are solid
Determine device；
The lower part of tailstock fixator is fixed in lathe bed and with lathe bed, and the top of tailstock fixator is in tailstock guide and and tailstock
Guide rail is fixed, and the top of tailstock fixator is equipped with rotatable tailstock pulley, and the top surface of tailstock pulley can be with tailstock shoe contact；
The lower part of saddle fixator is fixed in lathe bed and with lathe bed, and the top of saddle fixator is in saddle guide rail and and saddle
Guide rail is fixed, and the top of saddle fixator, which is equipped with, rotatably has saddle pulley, and the top surface of saddle pulley can connect with saddle sliding block
Touching.
4. multistage guide rail special purpose machine tool according to claim 3, it is characterised in that: on the outside lathe bed of two tailstock guides
It is equipped with tailstock limiting slot, is installed with tailstock limiter in tailstock limiting slot；It is all provided on the outside lathe bed of two saddle guide rails
There is saddle limiting slot, is installed with saddle limiter in saddle limiting slot.
5. multistage guide rail special purpose machine tool according to claim 4, it is characterised in that: further include oil tank, spray bar, tailstock spray
Mouth and saddle nozzle, oil tank are provided with lubricating oil, and oil tank is fixed on lathe bed bottom, and spray bar has two, and the one of two spray bars
In oil tank, the other end is consolidated with tailstock nozzle and saddle nozzle respectively at end；Tailstock nozzle is fixed in tailstock fixator, tail
The spray head of seat nozzle is towards tailstock pulley；Saddle nozzle is fixed in saddle fixator, and the spray head of saddle nozzle is sliding towards saddle
Wheel.
6. multistage guide rail special purpose machine tool according to claim 5, it is characterised in that: tailstock nozzle and saddle nozzle are electricity
Dynamic nozzle.
7. multistage guide rail special purpose machine tool according to claim 6, it is characterised in that: be installed with tailstock light on tailstock limiter
Dependent sensor, tailstock photosensitive sensor are used to detect the mobile number of tailstock sliding block；It is photosensitive that saddle is installed on saddle limiter
Sensor, saddle photosensitive sensor are used to detect the mobile number of saddle sliding block；
It further include controller, tailstock photosensitive sensor and saddle photosensitive sensor are electrically connected with the input terminal of controller respectively, tail
Seat nozzle is electrically connected with the output end of controller respectively with saddle nozzle；Detection number is preset in controller, when tailstock is photosensitive
When the mobile number of the tailstock sliding block of sensor feedback reaches detection number, controller controls the oil spout of tailstock nozzle, when saddle is photosensitive
When the mobile number of the saddle sliding block of sensor feedback reaches detection number, controller controls the oil spout of saddle nozzle.
8. multistage guide rail special purpose machine tool according to claim 7, it is characterised in that: when being also preset with oil spout in controller
Long, when controller controls tailstock nozzle or saddle nozzle oil spout, injection time is preset oil spout duration.
9. multistage guide rail special purpose machine tool according to claim 1, it is characterised in that: saddle mounting surface is higher than tailstock mounting surface
20-70 centimetres.
10. according to the described in any item multistage guide rail special purpose machine tools of claim 3-9, it is characterised in that: tailstock fixator and bed
The lateral surface of saddle fixator is equipped with external screw thread, and tailstock fixator and saddle fixator are threadedly coupled with lathe bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550120.1A CN110153733A (en) | 2019-06-24 | 2019-06-24 | Multistage guide rail special purpose machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910550120.1A CN110153733A (en) | 2019-06-24 | 2019-06-24 | Multistage guide rail special purpose machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110153733A true CN110153733A (en) | 2019-08-23 |
Family
ID=67626580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910550120.1A Pending CN110153733A (en) | 2019-06-24 | 2019-06-24 | Multistage guide rail special purpose machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110153733A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114346496A (en) * | 2022-02-14 | 2022-04-15 | 马鞍山能晶激光机械科技有限公司 | Laser cutting machine tool slide rail fixing structure with early warning function |
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