CN220613173U - Lifting device of numerical control lathe - Google Patents
Lifting device of numerical control lathe Download PDFInfo
- Publication number
- CN220613173U CN220613173U CN202321663948.6U CN202321663948U CN220613173U CN 220613173 U CN220613173 U CN 220613173U CN 202321663948 U CN202321663948 U CN 202321663948U CN 220613173 U CN220613173 U CN 220613173U
- Authority
- CN
- China
- Prior art keywords
- wheel
- idler
- bearing plate
- lifting device
- support frame
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
Abstract
The utility model discloses a lifting device of a numerical control lathe, which relates to the field of numerical control lathes and comprises a base and a processing table top, wherein a supporting frame is fixedly arranged at the top of the base, lifting grooves are formed in the left end and the right end of the front side of the supporting frame, screw rods are movably arranged in the lifting grooves, and a transmission case is fixedly arranged at the top of the supporting frame. According to the utility model, the driving motor is controlled to drive the driving wheel to rotate, so that the idle wheel II is driven to rotate, the idle wheel II and the idle wheel I are matched to rotate to drive the connecting wheel on the outer side of the idle wheel II to rotate, and the screw rod is driven to rotate through the rotation of the connecting wheel, so that the bearing plate connected with the external threads of the connecting wheel is driven to slide upwards along the lifting groove, so that a workpiece is lifted to a machining table top, the working efficiency is improved, and meanwhile, the torque is improved through the mode that the idle wheel I is matched with the idle wheel II to carry out multistage transmission and matched with the driving wheel and the idle wheel II to be large, so that the heavier workpiece is conveniently conveyed.
Description
Technical Field
The utility model relates to the field of numerically controlled lathes, in particular to a lifting device of a numerically controlled lathe.
Background
The numerical control lathe is an automatic machine tool with high precision and high efficiency, is provided with a multi-station tool turret or a power tool turret, has wide processing performance, can process complex workpieces such as a straight line cylinder, an inclined line cylinder, an arc, various threads, grooves, a worm and the like, has various compensation functions of straight line interpolation and arc interpolation, plays a good economic effect in the mass production of complex parts, is one of the numerical control lathes which are widely used at present, is mainly used for cutting processing of an inner cylindrical surface and an outer cylindrical surface of a shaft part or a disc part, an inner conical surface and an outer conical surface of any cone angle, complex rotation inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming and boring, and has certain defects in the use process, such as the lack of a lifting device for an end plate with heavy upper weight and lower weight, so that a certain trouble is brought to a production enterprise. The following problems exist in the prior art:
1. the existing numerical control lathe lifting device is mainly used for conveying a workpiece to a lathe for processing in a manual conveying mode, and after the workpiece is processed, the processed part is conveyed from the lathe, so that the manual conveying is inconvenient when the workpiece is matched with a heavy workpiece, and the existing numerical control lathe lifting device has a certain danger, so that the labor is wasted and the working efficiency is low;
2. the existing numerical control lathe lifting device supports and lifts a workpiece mostly through a lifting plate, but when the workpiece is heavy, the weight applied to the lifting plate is large, the lifting plate is arranged horizontally generally, when the weight of the workpiece is too large, the bearing capacity of the lifting plate is limited and can be damaged, so that the workpiece falls off, and the numerical control lathe lifting device is dangerous.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a numerical control lathe elevating gear, includes base and processing mesa, the top fixed mounting of base has the support frame, the lifting groove has all been seted up at both ends about the support frame front side, the inside equal movable mounting of lifting groove has the lead screw, the top fixed mounting of support frame has the transmission case, the inside equal movable mounting of both ends about the transmission case has the fifth wheel that is connected with the lead screw, idler first and idler second are installed to the internal bearing of transmission case, idler second is located the inside middle-end of transmission case, idler first is located between fifth wheel and idler second, intermesh between fifth wheel, idler first and idler second are adjacent, the upper end fixed mounting of support frame rear side has driving motor, driving motor output shaft's outside fixed mounting has the action wheel with idler two phase meshing, the rear side fixed mounting of support frame has the motor casing that is located action wheel and driving motor outside, the front side movable mounting of support frame has the loading board, loading board threaded connection is in the outside of lead screw.
The technical scheme of the utility model is further improved as follows: the sliding grooves are formed in the left side and the right side of the supporting frame, sliding blocks are movably clamped in the sliding grooves, connecting shafts are fixedly connected to the front ends of the left side and the right side of the bearing plate and the outer sides of the sliding grooves, supporting rods are movably sleeved on the outer sides of the connecting shafts, and connecting blocks are fixedly connected between the bearing plate and the sliding blocks.
The technical scheme of the utility model is further improved as follows: the driving wheel is matched with the idle wheel II and the idle wheel I to drive the connecting wheel to do deceleration motion.
The technical scheme of the utility model is further improved as follows: the top of the bearing plate is fixedly provided with an anti-slip pad.
The technical scheme of the utility model is further improved as follows: the rear end of base top is fixed with the spliced pole, the outside activity joint of spliced pole has the counter weight.
The technical scheme of the utility model is further improved as follows: the bearing plate, the support rod and the sliding block are arranged in a triangular shape.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a numerical control lathe lifting device, which is provided with a lifting groove, a screw rod, a transmission box, a connecting wheel and the like, wherein a workpiece is placed above a bearing plate, the anti-slip property is increased through an anti-slip pad, a driving motor is controlled to drive a driving wheel to rotate, so that an idler wheel II is driven to rotate, the idler wheel I with two meshed sides is driven to rotate through the rotation of the idler wheel II, the connecting wheel outside the idler wheel II is driven to rotate through the rotation of the idler wheel, the screw rod is driven to rotate through the rotation of the connecting wheel, and the bearing plate which is in threaded connection with the outside of the idler wheel II is driven to slide upwards along the lifting groove, so that the workpiece is lifted to a machining table surface, the working efficiency is improved, meanwhile, the torque is improved through the mode that the idler wheel I is matched with the idler wheel II to be matched with the driving wheel II small belt in a multi-stage transmission mode, and heavier workpieces are convenient to convey.
2. The utility model provides a numerical control lathe lifting device, which is provided with a chute, a sliding block, a connecting shaft, a supporting rod and the like, wherein in the process of lifting a bearing plate along the lifting chute, the sliding block is driven to move by a connecting block connected with the bearing plate and the sliding block, the sliding block upwards slides along the chute to enable the bearing plate and the sliding block to synchronously move, the connecting shaft arranged along the side surfaces of the sliding block and the bearing plate is connected by the supporting rod, a triangular shape is formed among the bearing plate, the sliding block and the supporting rod, and the bearing capacity of the bearing plate is improved by matching with the supporting rod, so that the bearing plate can bear heavier workpieces, and the use safety is improved.
Drawings
FIG. 1 is a schematic diagram of a lifting device of a numerically controlled lathe;
FIG. 2 is a schematic diagram of a front view of the present utility model;
FIG. 3 is a right side view of the present utility model;
fig. 4 is a schematic view of the structure of the inside of the transmission case of the present utility model.
In the figure: 1. a base; 2. processing a table top; 3. a support frame; 4. a lifting groove; 5. a screw rod; 6. a transmission case; 7. a fifth wheel; 8. idler I; 9. idler II; 10. a driving wheel; 11. a driving motor; 12. a motor housing; 13. a carrying plate; 14. an anti-slip pad; 15. a chute; 16. a sliding block; 17. a connecting shaft; 18. a support rod; 19. a connecting block; 20. inserting a column; 21. and (5) a counterweight.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a lifting device of a numerically controlled lathe, which comprises a base 1 and a processing table 2, wherein a supporting frame 3 is fixedly arranged at the top of the base 1, lifting grooves 4 are respectively formed at the left end and the right end of the front side of the supporting frame 3, a screw rod 5 is movably arranged in each lifting groove 4, a transmission case 6 is fixedly arranged at the top of the supporting frame 3, connecting wheels 7 connected with the screw rod 5 are movably arranged at the left end and the right end of the inside of the transmission case 6, an idler wheel 8 and an idler wheel 9 are respectively arranged at the inner bearings of the transmission case 6, the idler wheel 9 is positioned at the middle end of the inside of the transmission case 6, the idler wheel 8 is positioned between the connecting wheels 7 and the idler wheel 9, the connecting wheels 7, the idler wheel 8 and the idler wheel 9 are mutually meshed adjacently, a driving motor 11 is fixedly arranged at the upper end of the rear side of the supporting frame 3, a driving wheel 10 meshed with the idler wheel 9 is fixedly arranged at the outer part of an output shaft of the driving motor 11, a motor casing 12 positioned at the outside of the driving wheel 10 and the driving motor 11 is fixedly arranged at the rear side of the supporting frame 3, a bearing plate 13 is movably arranged at the front side of the supporting frame 3, and is connected with the screw rod 5; the driving wheel 10 is matched with the idler wheel II 9 and the idler wheel I8 to drive the connecting wheel 7 to do deceleration motion; the top of the bearing plate 13 is fixedly provided with an anti-slip pad 14; the rear end of the top of the base 1 is fixedly provided with a plug column 20, and the outside of the plug column 20 is movably clamped with a counterweight 21.
In this embodiment, through being provided with lift groove 4, lead screw 5, transmission case 6, fifth wheel 7 etc. through placing the work piece in the top of loading board 13, increase the skid resistance through slipmat 14, drive action wheel 10 through control driving motor 11 rotates, thereby drive idler two 9 and rotate, drive the idler one 8 that both sides mesh through the rotation of idler two 9 and rotate, thereby drive the fifth wheel 7 in its outside through idler one 8 and rotate, drive lead screw 5 rotation through the rotation of fifth wheel 7, thereby drive its outside threaded connection's loading board 13 upwards slide along lift groove 4, thereby rise the work piece to processing mesa 2 department, work efficiency has been improved, simultaneously carry out multistage transmission through idler one 8 and cooperate action wheel 10 with idler two 9 big mode in a small band, the moment of torsion has been improved, thereby the convenience is carried heavy work piece.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the left side and the right side of the support frame 3 are provided with sliding grooves 15, sliding blocks 16 are movably clamped in the sliding grooves 15, front ends of the left side and the right side of the bearing plate 13 and the outer sides of the sliding grooves 15 are fixedly connected with connecting shafts 17, supporting rods 18 are movably sleeved outside the connecting shafts 17, and connecting blocks 19 are fixedly connected between the bearing plate 13 and the sliding blocks 16; the bearing plate 13, the support bar 18 and the sliding block 16 are arranged in a triangle shape.
In this embodiment, in the process of lifting the bearing plate 13 along the lifting groove 4 by providing the sliding groove 15, the sliding block 16, the connecting shaft 17, the supporting rod 18 and the like, the sliding block 16 is driven to move by the connecting block 19 connected with the bearing plate 13 and the sliding block 16, the sliding block 16 slides upwards along the sliding groove 15 to enable the bearing plate 13 and the sliding block 16 to move synchronously, the connecting shaft 17 arranged along the side surfaces of the sliding block 16 and the bearing plate 13 is connected by using the supporting rod 18, a triangle is formed among the bearing plate 13, the sliding block 16 and the supporting rod 18, and the supporting capacity of the bearing plate 13 is improved by matching with the supporting rod 18, so that the bearing plate 13 can bear heavier workpieces, and the use safety is improved.
The working principle of the lifting device of the numerically controlled lathe is specifically described below.
As shown in fig. 1-4, by placing a workpiece above a bearing plate 13, increasing the anti-slip performance through an anti-slip pad 14, driving a driving wheel 10 to rotate through controlling a driving motor 11, driving an idler wheel two 9 to rotate, driving an idler wheel two 8 with two meshed sides to rotate through the rotation of the idler wheel two 9, driving a connecting wheel 7 on the outer side of the idler wheel two 8 to rotate through the idler wheel one 8, driving a screw rod 5 to rotate through the rotation of the connecting wheel 7, driving the bearing plate 13 externally connected with the bearing plate to slide upwards along a lifting groove 4, thereby lifting the workpiece to a machining table top 2, driving a sliding block 16 to move through a connecting block 19 connected with the bearing plate 13 and the sliding block 16 in the lifting process of the bearing plate 13 along the lifting groove 4, enabling the bearing plate 13 and the sliding block 16 to synchronously move through the sliding block 16 upwards along a sliding groove 15, and enabling a connecting shaft 17 arranged along the side surfaces of the sliding block 16 and the bearing plate 13 to be connected through a supporting rod 18, forming a triangle shape between the bearing plate 13, the sliding block 16 and the supporting rod 18, and the supporting rod 18 being matched with the supporting rod 18, so that the bearing capacity of the bearing plate 13 is improved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a numerical control lathe elevating gear, includes base (1) and processing mesa (2), its characterized in that: the top fixed mounting of base (1) has support frame (3), both ends all have been seted up in the left and right sides of support frame (3) front side lift groove (4), the inside of lift groove (4) is all movable mounting has lead screw (5), the top fixed mounting of support frame (3) has transmission case (6), both ends are movable mounting about the inside of transmission case (6) have connecting wheel (7) that are connected with lead screw (5), idler first (8) and idler second (9) are installed to the internal bearing of transmission case (6), idler second (9) are located the middle-end of transmission case (6) inside, idler first (8) are located between connecting wheel (7) and idler second (9), intermesh between connecting wheel (7), idler first (8) and idler second (9) are adjacent, driving motor (11) are fixed mounting in the upper end of support frame (3) rear side, driving motor (10) that are connected with idler second (9) are fixed mounting in the outside of output shaft, driving wheel (10) of support frame (3) are located motor housing (12) are installed in the rear side of support frame (3), the bearing plate (13) is connected to the outside of the screw rod (5) in a threaded mode.
2. The numerically controlled lathe lifting device according to claim 1, wherein: the sliding chute (15) is formed in the left side and the right side of the supporting frame (3), the sliding blocks (16) are movably clamped in the sliding chute (15), the front ends of the left side and the right side of the bearing plate (13) and the outer sides of the sliding chute (15) are fixedly connected with connecting shafts (17), supporting rods (18) are movably sleeved outside the connecting shafts (17), and connecting blocks (19) are fixedly connected between the bearing plate (13) and the sliding blocks (16).
3. The numerically controlled lathe lifting device according to claim 1, wherein: the driving wheel (10) is matched with the idle wheel II (9) and the idle wheel I (8) to drive the connecting wheel (7) to do deceleration motion.
4. The numerically controlled lathe lifting device according to claim 1, wherein: the top of the bearing plate (13) is fixedly provided with an anti-slip pad (14).
5. The numerically controlled lathe lifting device according to claim 1, wherein: the rear end at the top of the base (1) is fixedly provided with a plug-in column (20), and a counterweight (21) is movably clamped outside the plug-in column (20).
6. The numerically controlled lathe lifting device according to claim 2, wherein: the bearing plate (13), the supporting rod (18) and the sliding block (16) are arranged in a triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321663948.6U CN220613173U (en) | 2023-06-28 | 2023-06-28 | Lifting device of numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321663948.6U CN220613173U (en) | 2023-06-28 | 2023-06-28 | Lifting device of numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220613173U true CN220613173U (en) | 2024-03-19 |
Family
ID=90211629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321663948.6U Active CN220613173U (en) | 2023-06-28 | 2023-06-28 | Lifting device of numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220613173U (en) |
-
2023
- 2023-06-28 CN CN202321663948.6U patent/CN220613173U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110355384A (en) | It is superimposed feed bin intelligent integrated lathe | |
| CN201823981U (en) | Flat double-end milling machine for roller carrier shaft groove | |
| CN203636106U (en) | High-precision gear and rack tooth milling machine | |
| CN220613173U (en) | Lifting device of numerical control lathe | |
| CN109128311A (en) | A kind of precise processing device | |
| CN211516123U (en) | Drilling equipment for machining | |
| CN201711617U (en) | Gear hobbing machine | |
| CN201524808U (en) | Dividing head used for machining heavy-type workpieces | |
| CN114178960A (en) | High-precision double-sided numerical control grinding machine tool | |
| CN104842204A (en) | Portal machining center combination for large part machining | |
| CN202174300U (en) | Efficient full-automatic numerical control tooth chamfering machine | |
| CN104875078A (en) | Crossbeam-fixed type high-precision numerical control gantry machining center | |
| CN115091329A (en) | Turning and polishing integrated machine for numerical control machining and working method thereof | |
| CN214109914U (en) | Ultrahigh-strength aluminum alloy bar processing equipment | |
| CN210360488U (en) | Automatic feeding and water controlling device for hollow axle parts | |
| CN208214423U (en) | A kind of Double-blade cutting apparatus with guide rail powered lift function | |
| CN202137449U (en) | Broaching device | |
| CN112475942A (en) | Metal processing machine tool device | |
| CN220240770U (en) | Lifting adjusting device of numerical control lathe | |
| CN216370315U (en) | Planer-type milling machine of convenient quick tool changing | |
| CN104842173A (en) | Multi-function numerical control gantry machining center multi-shaft linkage system | |
| CN204711199U (en) | A kind of novel just handstand car | |
| CN214489816U (en) | Cushion mills frock in batches | |
| CN216576947U (en) | Vertical turning and milling combined machining tool | |
| CN219402680U (en) | Hobbing cutter frame of large-modulus gear hobbing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |