CN209887298U - Composite machine tool with polishing function - Google Patents
Composite machine tool with polishing function Download PDFInfo
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- CN209887298U CN209887298U CN201920326871.0U CN201920326871U CN209887298U CN 209887298 U CN209887298 U CN 209887298U CN 201920326871 U CN201920326871 U CN 201920326871U CN 209887298 U CN209887298 U CN 209887298U
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Abstract
The utility model discloses a compound lathe with polishing function relates to the machine tool equipment field, aims at solving traditional lathe function singleness's problem, and its technical scheme main points are: the polishing machine comprises a machine body, a main shaft and a tailstock, wherein the main shaft and the tailstock are arranged on the machine body, the machine body is further provided with a polishing mechanism, one side, opposite to the polishing mechanism, of the machine body is provided with a discharging mechanism, and the polishing mechanism comprises a driving mechanism arranged on the machine body and a polishing assembly connected to a power output end of the driving mechanism. The utility model discloses a compound lathe with polishing function has that the work piece clamping number of times is few, improves machining precision and operating efficiency's advantage.
Description
Technical Field
The utility model belongs to the technical field of the technique of lathe and specifically relates to a compound lathe with polishing function is related to.
Background
The machine tool refers to a machine for machining a workpiece, and a conventional machine tool also has operations such as casting, forging, welding, stamping, extruding and the like besides cutting, but parts with high precision requirements and fine surface roughness requirements generally need to be finally machined on the machine tool by a cutting method, and for some workpieces machined by the machine tool, polishing treatment is generally needed subsequently, so that the workpieces need to be dismounted from the machine tool and transferred to a polishing machine for polishing.
At present, the domestic polishing machine has poor precision and low automation degree, can not meet the requirement of high-precision processing, and the imported special polishing machine has high price and long delivery period, so that equipment modified by a numerical control lathe needs to be designed to meet the requirement of high precision, and the cost is low and the delivery period is short.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a compound lathe with polishing function has convenient operation's advantage.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a compound lathe with polishing function, includes the lathe bed, sets up in the main shaft and the tailstock of lathe bed, the lathe bed still is provided with polishing mechanism, one side relative with polishing mechanism is provided with unloading mechanism on the lathe bed, polishing mechanism is including setting up in the actuating mechanism of lathe bed, connecting in the polishing subassembly of actuating mechanism power take off end.
Through adopting above-mentioned technical scheme, when adding man-hour to the work piece, the work piece centre gripping is on main shaft and tailstock, and it is rotatory by main shaft drive, later actuating mechanism drives polishing subassembly and moves towards the work piece, polish through polishing subassembly to the work piece surface and handle, and can realize polishing subassembly's nimble removal through actuating mechanism, polishing subassembly is to the work piece processing completion back, unloading mechanism starts and realize the unloading of work piece, thereby after accomplishing the work piece processing through the lathe, directly realize the polishing to the work piece, the work piece clamping number of times has been reduced, and it is more convenient to operate.
The utility model discloses further set up to: actuating mechanism is including the first drive assembly who is fixed in the lathe bed, first drive assembly includes first slip table, sliding connection in the first slide of first slip table, the lathe bed rotates and is connected with the first lead screw that is used for driving first slip table, the axis of first lead screw is parallel with the main shaft axis, first slip table is connected with the base, the base is connected with second drive assembly.
Through adopting above-mentioned technical scheme, when the direction that needs drive polishing subassembly to remove along being on a parallel with the main shaft axis, the motor drives first lead screw and rotates to the translation is realized along the direction that is on a parallel with the main shaft to the first slip table of drive drives polishing subassembly.
The utility model discloses further set up to: the second drive assembly is including being fixed in the second slip table of base, sliding connection in the second slide of second slip table, the base rotates and is provided with the second lead screw that is used for driving the second slide and removes, the axis of second lead screw is perpendicular with the axis of first lead screw, polishing subassembly fixed connection is in the second slide.
Through adopting above-mentioned technical scheme, when the direction of needs drive polishing subassembly along perpendicular to main shaft axis removes, motor drive second lead screw rotates to drive the second slide and remove along the direction of perpendicular to main shaft axis, realize the regulation to polishing subassembly position.
The utility model discloses further set up to: the longitudinal section of the base is arranged in a right triangle, and an included angle between the inclined plane and the bottom surface of the base is 35 degrees.
Through adopting above-mentioned technical scheme, the base includes the inclined plane of an slope, and the second slip table sets up on the inclined plane of slope to make the second slip table wholly be the slope, need make polishing assembly's polishing center and the axis collineation of work piece when the installation, thereby improve polishing effect, improve the stability of processing man-hour.
The utility model discloses further set up to: the polishing assembly comprises a polishing seat fixedly connected to the second sliding seat, a plurality of motors are arranged in the polishing seat, transmission rollers are connected to output shafts of the motors, and polishing belts are wound on the transmission rollers.
By adopting the technical scheme, the driving mechanism drives the polishing seat to move to a proper position during working, so that the polishing end of the polishing belt is abutted against a workpiece, then the motor is started and drives the driving roller to rotate, and further the polishing belt is driven to rotate to realize polishing treatment on the surface of the workpiece.
The utility model discloses further set up to: the polishing seat is connected with a rear baffle and a side baffle.
Through adopting above-mentioned technical scheme, add man-hour to the work piece at polishing subassembly, realize sheltering from the effect through setting up the backplate, realize keeping off oily function through setting up the side shield, the coolant liquid outwards collapses when avoiding polishing treatment and spatters.
The utility model discloses further set up to: the unloading mechanism is including setting up in the lathe bed and being used for the material returned subassembly that takes off the work piece from the main shaft, still including the unloading subassembly that is used for taking off the work piece from the material returned subassembly.
Through adopting above-mentioned technical scheme, when main shaft and tailstock grasp the work piece, polishing subassembly polishes the work piece lateral wall, and after the polishing is accomplished, polishing subassembly returns and resets, and the material returned subassembly starts and moves from the below to the work piece bearing on the material returned subassembly, and later the tailstock moves back, and the material returned subassembly shifts out the work piece from the main shaft, accomplishes and unloads, and later unloading subassembly takes off the work piece from the material returned subassembly and accomplishes the unloading.
The utility model discloses further set up to: the material returning assembly comprises a sliding table cylinder fixedly arranged on the lathe bed and a first guide rod cylinder connected to the output end of the sliding table cylinder, a piston rod of the first guide rod cylinder is connected with a material taking part, and a V-shaped material taking groove is formed in the upper surface of the material taking part.
Through adopting above-mentioned technical scheme, when the work piece polishing was accomplished, the slip table cylinder drove first guide arm cylinder and removes to the work piece and be close to the one end below of main shaft, and later first guide arm cylinder drives and gets material spare lifting upwards, and until the work piece joint is in getting the silo, later the slip table cylinder drives and gets material spare and work piece and move towards the tailstock to take off the work piece from the main shaft, realize unloading.
The utility model discloses further set up to: the blanking assembly comprises a support fixedly arranged on the lathe bed and a second guide rod cylinder connected to the upper end of the support, a piston rod of the second guide rod cylinder is connected with a blanking part, and a blanking groove for placing a workpiece is formed in the upper surface of the blanking part.
Through adopting above-mentioned technical scheme, the piston rod level of second guide arm cylinder sets up, when getting the material piece and take off the work piece, the work piece is set up in getting the silo, later second guide arm cylinder extension, the unloading trench that is up to the unloading piece is located the work piece under, later first guide arm cylinder drives gets the material piece and withdraws downwards, when the upper surface of getting the material piece is less than the upper surface of unloading piece, the work piece can be changeed and put in the unloading silo of unloading piece, later second guide arm cylinder withdraws, accomplish the unloading.
The utility model discloses further set up to: get the material piece including connect in the bottom plate of first guide arm cylinder, connect perpendicularly in three backup pads of bottom plate, the upper limb of three backup pads is the V-arrangement, leaves the clearance that supplies the unloading piece to stretch into between the adjacent backup pad.
Through adopting above-mentioned technical scheme, when the unloading, the work piece is at first set up on getting the material piece, later the unloading piece stretch into the clearance between two adjacent backup pads in, like this when getting the material piece and withdrawing downwards, the work piece can fall and realize the unloading on the unloading piece to can avoid getting and produce between material piece and the unloading piece and interfere, guarantee the normal clear of unloading process.
To sum up, the utility model discloses a beneficial technological effect does:
1. when a workpiece is machined, the workpiece is clamped on the main shaft and the tailstock and is driven to rotate by the main shaft, then the driving mechanism drives the polishing assembly to move towards the workpiece, the surface of the workpiece is polished by the polishing assembly, the flexible movement of the polishing assembly can be realized by the driving mechanism, and after the workpiece is machined by the polishing assembly, the blanking mechanism is started and realizes blanking of the workpiece, so that the workpiece is directly polished after the workpiece is machined by a machine tool, the workpiece clamping times are reduced, and the operation is more convenient;
2. the polishing component polishes the side wall of the workpiece while clamping the workpiece by the spindle and the tailstock, after polishing is completed, the polishing component returns to reset, the material returning component is started and moves upwards from the lower direction, so that the workpiece is supported on the material returning component, the tailstock returns to open, the material returning component moves the workpiece out of the spindle to complete unloading, and then the workpiece is taken down from the material returning component by the unloading component to complete unloading.
Drawings
Fig. 1 is a schematic front view of the overall structure of the present invention;
fig. 2 is a schematic view of the back structure of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure, 1, a lathe bed; 2. a main shaft; 3. a tailstock; 4. a polishing mechanism; 5. a blanking mechanism; 6. a drive mechanism; 7. a polishing assembly; 8. a first drive assembly; 9. a first sliding table; 10. a first slider; 11. a first lead screw; 12. a base; 13. a second drive assembly; 14. a second sliding table; 15. a second slide carriage; 16. a second lead screw; 17. polishing the base; 18. a driving roller; 19. a polishing belt; 20. a tailgate; 21. a side dam; 22. a material returning component; 23. a blanking assembly; 24. a sliding table cylinder; 25. a first guide rod cylinder; 26. taking a material part; 27. a material taking groove; 28. a support; 29. a second guide rod cylinder; 30. blanking parts; 31. a discharging groove; 32. a base plate; 33. and a support plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, in order to disclose the utility model discloses a composite machine tool with polishing function, which comprises a machine body 1, a main shaft 2 and a tailstock 3, wherein the main shaft 2 and the tailstock 3 are arranged on the machine body 1, a polishing mechanism 4 is further arranged on the machine body 1, a blanking mechanism 5 is arranged on one side of the machine body 1 opposite to the polishing mechanism 4, the polishing mechanism 4 comprises a driving mechanism 6 arranged on the machine body 1 and a polishing component 7 connected to a power output end of the driving mechanism 6; when processing the work piece, the work piece centre gripping is on main shaft 2 and tailstock 3, and it is rotatory to be driven by main shaft 2, later actuating mechanism 6 drives polishing subassembly 7 and removes towards the work piece, polish through polishing subassembly 7 to the workpiece surface and handle, and can realize polishing subassembly 7's nimble removal through actuating mechanism 6, polishing subassembly 7 is to the work piece processing completion back, unloading mechanism 5 starts and realize the unloading of work piece, thereby after finishing the work piece processing through the lathe, the polishing to the work piece is directly realized, the work piece clamping number of times has been reduced, and it is more convenient to operate.
As shown in fig. 1 and 2, the driving mechanism 6 includes a first driving assembly 8 fixed to the bed 1, the first driving assembly 8 includes a first sliding table 9 fixed to the bed 1 and a first sliding seat 10 slidably connected to the first sliding table 9, the bed 1 is rotatably connected to a first lead screw 11 for driving the first sliding table 9, the first lead screw 11 is driven by a motor to rotate, a bottom end of the first sliding table 9 is connected to the first lead screw 11 in a threaded manner, an axis of the first lead screw 11 is parallel to an axis of the main shaft 2, the first sliding table 9 is connected to a base 12, and the base 12 is connected to a second driving assembly 13 through a bolt; when the polishing assembly 7 needs to be driven to move along the direction parallel to the axis of the main shaft 2, the motor drives the first lead screw 11 to rotate, so that the first sliding table 9 is driven to drive the polishing assembly 7 to translate along the direction parallel to the main shaft 2.
As shown in fig. 2, the second driving assembly 13 includes a second sliding table 14 fixed on the base 12, and a second sliding base 15 slidably connected to the second sliding table 14, the base 12 is rotatably provided with a second lead screw 16 for driving the second sliding base 15 to move, the second lead screw 16 is driven by a motor to rotate, and the bottom of the second sliding base 15 is in threaded connection with the second lead screw 16, the axis of the second lead screw 16 is perpendicular to the axis of the first lead screw 11, and the polishing assembly 7 is fixedly connected to the second sliding base 15; when the polishing assembly 7 needs to be driven to move along the direction perpendicular to the axis of the spindle 2, the motor drives the second lead screw 16 to rotate, so as to drive the second slide carriage 15 to move along the direction perpendicular to the axis of the spindle 2, and thus the position of the polishing assembly 7 is adjusted.
As shown in fig. 2, the longitudinal section of the base 12 is in the form of a right triangle, and the included angle between the inclined plane of the base 12 and the bottom surface is 35 °; the base 12 includes the inclined plane of an slope, and second slip table 14 sets up on the inclined plane of slope to make the whole slope that is of second slip table 14, need make the polishing center of polishing subassembly 7 and the axis collineation of work piece when the installation, thereby improve polishing effect, improve the stability of processing man-hour.
As shown in fig. 2 and 3, the polishing assembly 7 includes a polishing base 17 fixedly connected to the second slide carriage 15 by bolts, a plurality of motors are disposed in the polishing base 17, output shafts of the motors extend out of the polishing base 17 and are connected with driving rollers 18, and polishing belts 19 are wound on the plurality of driving rollers 18; when the polishing machine works, the driving mechanism 6 drives the polishing seat 17 to move to a proper position, so that the polishing end of the polishing belt 19 is abutted against a workpiece, then the motor is started and drives the driving roller 18 to rotate, and further the polishing belt 19 is driven to rotate to polish the surface of the workpiece.
As shown in fig. 1, a back plate 20 and a side plate 21 are connected to the polishing pad 17; when polishing subassembly 7 adds man-hour to the work piece, realize sheltering from the effect through setting up backplate 20, realize keeping off oily function through setting up side shield 21, the outside cooling liquid that collapses when avoiding polishing and handle spatters.
As shown in fig. 3, the blanking mechanism 5 includes a material returning assembly 22 provided to the bed 1 and configured to remove the workpiece from the spindle 2, and further includes a blanking assembly 23 configured to remove the workpiece from the material returning assembly 22; when the main shaft 2 and the tailstock 3 clamp the workpiece, the polishing component 7 polishes the side wall of the workpiece, after polishing is completed, the polishing component 7 returns to reset, the material returning component 22 is started and moves upwards from the lower direction, so that the workpiece is supported on the material returning component 22, then the tailstock 3 returns, the material returning component 22 moves the workpiece out of the main shaft 2 to complete unloading, and then the unloading component 23 takes the workpiece off from the material returning component 22 to complete unloading.
As shown in fig. 3, the material returning assembly 22 includes a sliding table cylinder 24 fixedly arranged on the bed 1, and a first guide rod cylinder 25 connected to an output end of the sliding table cylinder 24, the first guide rod cylinder 25 is located below the workpiece, a piston rod of the first guide rod cylinder 25 is arranged upward and connected with a material taking member 26, and a V-shaped material taking groove 27 is formed in the upper surface of the material taking member 26; when the workpiece polishing is completed, the sliding table cylinder 24 drives the first guide rod cylinder 25 to move to the position below one end, close to the main shaft 2, of the workpiece, then the first guide rod cylinder 25 drives the material taking part 26 to lift upwards until the workpiece is clamped in the material taking groove 27, and then the sliding table cylinder 24 drives the material taking part 26 and the workpiece to move towards the tailstock 3, so that the workpiece is taken down from the main shaft 2, and the unloading is realized.
As shown in fig. 3, the blanking assembly 23 includes a bracket 28 fixedly arranged on the bed 1, and a second guide rod cylinder 29 connected to the upper end of the bracket 28, a piston rod of the second guide rod cylinder 29 is connected with a blanking member 30, and a blanking slot 31 for placing a workpiece is formed in the upper surface of the blanking member 30; the piston rod of the second guide rod cylinder 29 is horizontally arranged, when the workpiece is taken down by the material taking part 26, the workpiece is arranged in the material taking groove 27, then the second guide rod cylinder 29 extends until the material discharging groove 31 of the material taking part 30 is located right below the workpiece, then the first guide rod cylinder 25 drives the material taking part 26 to withdraw downwards, when the upper surface of the material taking part 26 is lower than the upper surface of the material taking part 30, the workpiece can be placed in the material discharging groove 31 of the material taking part 30 in a rotating mode, then the second guide rod cylinder 29 withdraws, and discharging is completed.
As shown in fig. 3, the material taking part 26 includes a bottom plate 32 connected to the first guide rod cylinder 25, and three support plates 33 vertically connected to the bottom plate 32, upper edges of the three support plates 33 are V-shaped, and a gap for the material discharging part 30 to extend into is left between the adjacent support plates 33; when unloading, the work piece is set up at first on getting material piece 26, and later unloading piece 30 stretches into in the clearance between two adjacent backup pads 33, like this when getting material piece 26 and withdrawing downwards, the work piece can fall down and realize the unloading on unloading piece 30 to can avoid getting and produce the interference between material piece 26 and the unloading piece 30, guarantee the normal clear of unloading process.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides a compound lathe with polishing function which characterized in that: the polishing machine comprises a machine body (1), a spindle (2) and a tailstock (3) which are arranged on the machine body (1), wherein the machine body (1) is further provided with a polishing mechanism (4), one side, opposite to the polishing mechanism (4), of the machine body (1) is provided with a blanking mechanism (5), and the polishing mechanism (4) comprises a driving mechanism (6) arranged on the machine body (1) and a polishing assembly (7) connected to a power output end of the driving mechanism (6).
2. A compound machine tool with a polishing function according to claim 1, characterized in that: actuating mechanism (6) is including first drive assembly (8) that is fixed in lathe bed (1), first drive assembly (8) are including first slip table (9), sliding connection in first slide (10) of first slip table (9), lathe bed (1) rotates and is connected with first lead screw (11) that are used for driving first slip table (9), the axis of first lead screw (11) is parallel with main shaft (2) axis, first slip table (9) are connected with base (12), base (12) are connected with second drive assembly (13).
3. A compound machine tool with a polishing function according to claim 2, characterized in that: second drive assembly (13) including be fixed in second slip table (14), the second slide (15) of sliding connection in second slip table (14) of base (12), base (12) are rotated and are provided with second lead screw (16) that are used for driving second slide (15) and remove, the axis of second lead screw (16) is perpendicular with the axis of first lead screw (11), polishing subassembly (7) fixed connection is in second slide (15).
4. A compound machine tool with a polishing function according to claim 3, characterized in that: the longitudinal section of the base (12) is arranged in a right triangle, and an included angle between the inclined plane of the base (12) and the bottom surface is 35 degrees.
5. A compound machine tool with a polishing function according to claim 4, characterized in that: polishing subassembly (7) are including polishing seat (17) of fixed connection in second slide (15), be provided with a plurality of motors in polishing seat (17), all be connected with driving roller (18) on the motor output shaft, have twined polishing belt (19) on a plurality of driving roller (18).
6. A compound machine tool with a polishing function according to claim 5, characterized in that: the polishing seat (17) is connected with a rear baffle (20) and a side baffle (21).
7. A compound machine tool with a polishing function according to claim 1, characterized in that: the blanking mechanism (5) comprises a material returning component (22) arranged on the lathe bed (1) and used for taking the workpiece off the main shaft (2), and further comprises a blanking component (23) used for taking the workpiece off the material returning component (22).
8. A compound machine tool with a polishing function according to claim 7, characterized in that: material returned subassembly (22) including fixed set up in slip table cylinder (24) of lathe bed (1), connect in first guide arm cylinder (25) of slip table cylinder (24) output, the piston rod of first guide arm cylinder (25) is connected with gets material (26), get material (26) upper surface and offer the silo (27) of getting that is the V-arrangement.
9. A compound machine tool with a polishing function according to claim 8, characterized in that: the blanking assembly (23) comprises a support (28) fixedly arranged on the lathe bed (1) and a second guide rod cylinder (29) connected to the upper end of the support (28), a piston rod of the second guide rod cylinder (29) is connected with a blanking part (30), and a blanking groove (31) for placing a workpiece is formed in the upper surface of the blanking part (30).
10. A compound machine tool with a polishing function according to claim 9, characterized in that: the material taking part (26) comprises a bottom plate (32) connected to the first guide rod cylinder (25) and three supporting plates (33) vertically connected to the bottom plate (32), the upper edges of the three supporting plates (33) are V-shaped, and gaps for the material discharging part (30) to stretch into are reserved between the adjacent supporting plates (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326871.0U CN209887298U (en) | 2019-03-14 | 2019-03-14 | Composite machine tool with polishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326871.0U CN209887298U (en) | 2019-03-14 | 2019-03-14 | Composite machine tool with polishing function |
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| CN209887298U true CN209887298U (en) | 2020-01-03 |
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| CN201920326871.0U Active CN209887298U (en) | 2019-03-14 | 2019-03-14 | Composite machine tool with polishing function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759928A (en) * | 2019-03-14 | 2019-05-17 | 津上精密机床（浙江）有限公司 | A kind of combined machine with polishing function |
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2019
- 2019-03-14 CN CN201920326871.0U patent/CN209887298U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759928A (en) * | 2019-03-14 | 2019-05-17 | 津上精密机床（浙江）有限公司 | A kind of combined machine with polishing function |
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