CN223592321U - A CNC lathe workpiece lifting device - Google Patents
A CNC lathe workpiece lifting deviceInfo
- Publication number
- CN223592321U CN223592321U CN202520026250.6U CN202520026250U CN223592321U CN 223592321 U CN223592321 U CN 223592321U CN 202520026250 U CN202520026250 U CN 202520026250U CN 223592321 U CN223592321 U CN 223592321U
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- fixedly connected
- gear
- chain
- connecting rod
- motor
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Abstract
The application relates to the field of numerically controlled lathes, in particular to a workpiece lifting device of a numerically controlled lathe, which comprises a motor and a mounting plate, wherein an output shaft of the motor is fixedly connected with a first gear, the outer surface of the first gear is meshed with a toothed belt, the inner wall of the toothed belt is meshed with a second gear, the front surface of the second gear is fixedly connected with a connecting rod, the outer surface of the connecting rod is fixedly connected with two chain wheels, the first gear is driven to rotate by the motor, the rotation of the connecting rod is realized by the connection between the first gear, the toothed belt and the second gear, the two chain wheels are driven to synchronously rotate by the connecting rod, the effect of synchronous movement of the two chains is realized by the connection between the chain wheels and a chain, the effect of lifting the mounting plate is realized by the connection between the bottom end of the chain and a limiting piece, so that the device can conveniently lift workpieces clamped to different heights, different use heights can be conveniently lifted by operators, and the applicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of numerically controlled lathes, in particular to a workpiece hoisting device of a numerically controlled lathe.
Background
The numerical control lathe and the turning center are high-precision and high-efficiency automatic lathes, are provided with multi-station tool towers or power tool towers, have wide processing technological performances, can process linear cylinders, oblique line cylinders, circular arcs, various complex workpieces such as threads, grooves, worms and the like, have linear interpolation and circular arc interpolation compensation functions, and play a good economic effect in the mass production of complex parts.
Through the search, the numerical control lathe workpiece lifting device disclosed in the China patent with the publication number of CN216889870U is technically characterized by solving the problems that round steel is high in density and heavy in cylindrical shape, so that the round steel is inconvenient to lift up by a forklift in the existing assembly mode, and the approach of the forklift is inconvenient.
However, in the scheme, the round steel is lifted, the lifting height of the round steel is limited, so that the round steel cannot be lifted to the height required by an operator, the applicability is low, the use by the operator is inconvenient, the application aims to solve the problems that the round steel cannot be lifted to the height required by the operator in the prior art, the applicability is low, the round steel is matched with a chain through the arrangement of a chain wheel, thereby through the cooperation of gear one, toothed belt and gear two for the sprocket drives the chain motion, and then drives the round steel of centre gripping and go up and down, reaches this device and is convenient for hang round steel to the effect of not co-altitude, and the different service heights of adaptation of being convenient for has promoted the suitability of device, consequently need propose a new scheme and solve this problem.
Disclosure of utility model
Aiming at the defects that in the prior art, round steel cannot be hung to the height required by operators, the applicability is low, and the use of operators is inconvenient.
The utility model discloses a numerical control lathe workpiece hoisting device which comprises a motor and a mounting plate, wherein an output shaft of the motor is fixedly connected with a first gear, the outer surface of the first gear is meshed with a toothed belt, the inner wall of the toothed belt is meshed with a second gear, the front surface of the second gear is fixedly connected with a connecting rod, the outer surface of the connecting rod is fixedly connected with two chain wheels, the outer surface of each chain wheel is in transmission connection with a chain, the right side of the motor is provided with a mounting shell, the right side surface of the mounting shell is fixedly connected with a limiting frame, the right end of each chain is fixedly mounted with the outer surface of the limiting frame, the upper surface of the mounting plate is fixedly mounted with a limiting piece, and the left end of each chain is fixedly mounted with the outer surface of the limiting piece.
Further, the upper surface fixedly connected with support piece of installation shell, the inner wall of support piece rotates with the surface of connecting rod to be connected, the upper surface fixedly connected with spacing shell of support piece.
Further, two guide rods are fixedly connected to the inner top wall of the mounting shell, guide blocks are slidably connected to the outer surfaces of the guide rods, and the right side faces of the guide blocks are fixedly connected with the left side face of the mounting plate.
Further, the bottom surface fixedly connected with brace table of motor, the bottom surface fixedly connected with of brace table removes the frame, every the bottom of guide bar and the bottom surface of installation shell all with remove the upper surface fixed connection of frame.
Further, the bottom surface fixedly connected with two installation blocks of mounting panel, every the sliding tray has all been seted up to the bottom surface of installation block.
Further, the inner wall of each sliding groove is connected with two sliding blocks in a sliding mode, and the bottom surface of each sliding block is fixedly connected with a clamping piece.
Further, the inner wall of each installation block is rotatably connected with a bidirectional threaded rod, and the outer surface of each bidirectional threaded rod is in threaded connection with the inner wall of the corresponding sliding block.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the first gear, the toothed belt, the second gear, the connecting rod, the chain wheel, the chain, the limiting piece and other components are arranged, the first gear is driven to rotate through the motor, the rotation of the connecting rod is realized through the connection between the first gear, the toothed belt and the second gear, the two chain wheels are driven to synchronously rotate through the connecting rod, the effect of synchronous movement of the two chains is realized through the connection between the chain wheels and the chain, the effect of lifting the mounting plate is realized through the connection between the bottom end of the chain and the limiting piece, the clamping workpiece can be conveniently lifted to different heights by the device, the workpiece can be conveniently lifted to different heights by an operator, different use heights can be adapted, and the applicability of the device is improved.
2. According to the utility model, the mounting plate is lowered to the lowest position by arranging the mounting block, the sliding groove, the bidirectional threaded rod, the sliding block, the clamping piece and other parts, the clamping piece is correspondingly placed with the round steel, the round rod is placed between the two clamping pieces, the corresponding sliding block is driven by the corresponding bidirectional threaded rod to slide relatively on the inner wall of the corresponding sliding groove, the effect of clamping round steel with different diameters is realized by the clamping piece, then the mounting block is driven to rise by rising of the mounting plate, and then the round steel clamped by the clamping piece is driven to be lifted.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic diagram of the connection relationship between the first gear and the toothed belt according to the present utility model;
Fig. 4 is a schematic diagram of the connection relationship between the bidirectional threaded rod and the sliding block according to the present utility model.
The device comprises a motor, a gear I, a gear II, a gear 3, a toothed belt, a gear II, a connecting rod, a chain wheel, a chain 7, a chain 8, a mounting shell, a limiting frame 9, a limiting piece 10, a limiting piece 11, a mounting plate 12, a supporting piece 13, a limiting shell 14, a guide rod 15, a guide block 16, a supporting table 17, a moving frame 18, a mounting block 19, a sliding groove 20, a bidirectional threaded rod 21, a sliding block 22 and a clamping piece.
Detailed Description
Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.
Referring to fig. 1, 2, 3 and 4, the workpiece lifting device for the numerically controlled lathe of the utility model comprises a motor 1 and a mounting plate 11, wherein an output shaft of the motor 1 is fixedly connected with a first gear 2, the first gear 2 is mounted on the output shaft of the motor 1 and is fixedly connected, the rotation of the first gear 2 can be realized through the motor 1, a toothed belt 3 is meshed with the outer surface of the first gear 2, the toothed belt 3 is placed on the outer side of the first gear 2 and is connected with the toothed belt, a second gear 4 is meshed with the inner wall of the toothed belt 3, the second gear 4 is placed on the inner side of the toothed belt 3, the first gear 2, the toothed belt 3 and the second gear 4 are connected, and the rotation of the second gear 4 can be realized through the rotation of the first gear 2.
Combining fig. 2 and fig. 3, the positive fixedly connected with connecting rod 5 of gear two 4, install the connecting rod 5 in the front of gear two 4, set up to fixed connection, through the rotation of gear two 4, can realize the rotation effect of connecting rod 5, the surface fixedly connected with two sprocket 6 of connecting rod 5, install sprocket 6 at the surface of connecting rod 5, set up to fixed connection, realize the location installation effect to sprocket 6, can realize the rotation effect of sprocket 6 through the rotation of connecting rod 5, the surface of every sprocket 6 is all transmitted and is connected with chain 7, place chain 7 at the surface of sprocket 6, connect between it, through the rotation of sprocket 6, realize the motion of chain 7.
In a preferred embodiment, the right side of motor 1 is equipped with installation shell 8, and the right flank fixedly connected with spacing 9 of installation shell 8 installs spacing 9 in the right flank of installation shell 8, realizes the location installation effect to spacing 9, and the right-hand member of every chain 7 all is with the surface fixed mounting of spacing 9, is connected the right-hand member of chain 7 with spacing 9, realizes the spacing to the chain 7 right-hand member.
In this embodiment, the upper surface of mounting panel 11 is fixed mounting has locating part 10, installs locating part 10 at the upper surface of mounting panel 11, realizes the location installation effect to locating part 10, and the left end of every chain 7 all is with the surface fixed mounting of locating part 10, is connected with locating part 10 with the left end of chain 7, and when chain 7 risees under the effect of sprocket 6, then can realize the rising effect of mounting panel 11 through the connection with locating part 10, otherwise, realizes the decline.
In combination with fig. 1 and 2, the upper surface fixedly connected with support piece 12 of installation shell 8 installs support piece 12 at the upper surface of installation shell 8, realize the location installation effect to support piece 12, the inner wall of support piece 12 is rotated with the surface of connecting rod 5 and is connected, be connected support piece 12 and connecting rod 5, set up to rotate to be connected, realize the spacing effect to connecting rod 5, the upper surface fixedly connected with spacing shell 13 of support piece 12, install the upper surface at support piece 12 with spacing shell 13, realize the location installation effect to spacing shell 13, can carry out spacingly to chain 7 through setting up spacing shell 13, guarantee that chain 7 is connected with sprocket 6 all the time, prevent to drop.
In a preferred embodiment, two guide rods 14 are fixedly connected to the inner top wall of the installation shell 8, the guide rods 14 are installed on the inner top wall of the installation shell 8 and are fixedly connected, the positioning installation effect on the guide rods 14 is achieved, guide blocks 15 are slidably connected to the outer surface of each guide rod 14, the right side surface of each guide block 15 is fixedly connected with the left side surface of the installation plate 11, the guide blocks 15 are placed on the surfaces of the corresponding guide rods 14 and are slidably connected, the limiting effect on the guide blocks 15 is achieved, the guide blocks 15 are connected with the installation plate 11, and when the installation plate 11 is lifted, the guide blocks 15 can move.
In this embodiment, the bottom surface fixedly connected with brace table 16 of motor 1 installs brace table 16 in the bottom surface of motor 1, realizes the supporting effect to motor 1, and the bottom surface fixedly connected with of brace table 16 removes frame 17, will remove the frame 17 and install the bottom surface at brace table 16, is convenient for remove the whole device through setting up and removes frame 17, and the bottom of every guide bar 14 and the bottom surface of installation shell 8 all are connected with the upper surface fixed of removing frame 17, are connected the bottom of guide bar 14 and the bottom surface of installation shell 8 with remove frame 17, realize the installation to guide bar 14 and installation shell 8.
As shown in fig. 4, two mounting blocks 18 are fixedly connected to the bottom surface of the mounting plate 11, the mounting blocks 18 are mounted on the bottom surface of the mounting plate 11, positioning and mounting effects on the mounting blocks 18 are achieved, when the mounting plate 11 is lifted, lifting of the mounting blocks 18 can be achieved, sliding grooves 19 are formed in the bottom surface of each mounting block 18, the sliding grooves 19 are formed in the bottom surfaces of the corresponding mounting blocks 18, and positioning of the sliding grooves 19 is achieved.
In a preferred embodiment, the inner wall of each sliding groove 19 is slidably connected with two sliding blocks 21, the sliding blocks 21 are placed on the inner wall of the sliding groove 19 and are slidably connected, the limiting effect on the sliding blocks 21 can be achieved through the outline of the sliding groove 19, clamping pieces 22 are fixedly connected to the bottom surface of each sliding block 21, the clamping pieces 22 are arranged on the bottom surface of the sliding block 21 and are fixedly connected, four clamping pieces 22 are arranged on the front side and the rear side respectively, and round steel with different sizes can be clamped and lifted through mutual clamping of the two clamping pieces 22.
In this embodiment, the inner wall of each mounting block 18 is rotatably connected with a bidirectional threaded rod 20, the bidirectional threaded rod 20 is mounted on the inner wall of the mounting block 18 and is rotatably connected, a limiting effect on the bidirectional threaded rod 20 is achieved, the outer surface of each bidirectional threaded rod 20 is in threaded connection with the inner wall of the corresponding sliding block 21, the bidirectional threaded rod 20 is connected with the corresponding sliding block 21 and is rotatably connected with the corresponding sliding block 21, and the relative movement effect of the sliding block 21 can be achieved by rotating the corresponding bidirectional threaded rod 20.
The implementation principle is that the mounting plate 11 is lowered to the lowest position, the clamping pieces 22 are correspondingly placed with round steel, round rods are placed between the two clamping pieces 22, the corresponding bidirectional threaded rods 20 are rotated to drive the corresponding sliding blocks 21 to slide relatively on the inner walls of the corresponding sliding grooves 19, the round steel is clamped through the clamping pieces 22, the motor 1 drives the gear I2 to rotate, the connection between the gear I2, the toothed belt 3 and the gear II 4 is achieved, the rotation of the connecting rod 5 is achieved, the two chain wheels 6 are driven to synchronously rotate through the connecting rod 5, the effect of synchronous movement of the two chain wheels 7 is achieved through the connection of the chain wheels 6 and the chain 7, the mounting plate 11 is lifted through the connection of the bottom ends of the chain 7 and the limiting pieces 10, the round steel clamped by the clamping pieces 22 is driven to be lifted, the round steel is stopped at the height required by operators, and the movement of the device is facilitated through the moving frame 17.
The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.
Claims (7)
1. A numerical control lathe workpiece lifting device comprises a motor (1) and a mounting plate (11), and is characterized in that an output shaft of the motor (1) is fixedly connected with a first gear (2), the outer surface of the first gear (2) is meshed with a toothed belt (3), the inner wall of the toothed belt (3) is meshed with a second gear (4), the front surface of the second gear (4) is fixedly connected with a connecting rod (5), the outer surface of the connecting rod (5) is fixedly connected with two chain wheels (6), each outer surface of the chain wheels (6) is in transmission connection with a chain (7), a mounting shell (8) is arranged on the right side of the motor (1), a limiting frame (9) is fixedly connected to the right side surface of the mounting shell (8), each right end of the chain (7) is fixedly mounted with the outer surface of the limiting frame (9), a limiting piece (10) is fixedly mounted on the upper surface of the mounting plate (11), and each left end of the chain (7) is fixedly mounted with the outer surface of the limiting piece (10).
2. The numerical control lathe workpiece hoisting device according to claim 1 is characterized in that a supporting piece (12) is fixedly connected to the upper surface of the installation shell (8), the inner wall of the supporting piece (12) is rotatably connected with the outer surface of the connecting rod (5), and a limiting shell (13) is fixedly connected to the upper surface of the supporting piece (12).
3. The numerical control lathe workpiece hoisting device according to claim 1, wherein the inner top wall of the installation shell (8) is fixedly connected with two guide rods (14), the outer surface of each guide rod (14) is slidably connected with a guide block (15), and the right side surface of each guide block (15) is fixedly connected with the left side surface of the installation plate (11).
4. The numerical control lathe workpiece hoisting device according to claim 3, wherein the bottom surface of the motor (1) is fixedly connected with a supporting table (16), the bottom surface of the supporting table (16) is fixedly connected with a movable frame (17), and the bottom end of each guide rod (14) and the bottom surface of the installation shell (8) are fixedly connected with the upper surface of the movable frame (17).
5. The numerical control lathe workpiece hoisting device according to claim 1 is characterized in that two mounting blocks (18) are fixedly connected to the bottom surface of the mounting plate (11), and sliding grooves (19) are formed in the bottom surface of each mounting block (18).
6. The numerical control lathe workpiece hoisting device according to claim 5, wherein the inner wall of each sliding groove (19) is slidably connected with two sliding blocks (21), and the bottom surface of each sliding block (21) is fixedly connected with a clamping piece (22).
7. The numerical control lathe workpiece hoisting device according to claim 6, wherein the inner wall of each mounting block (18) is rotatably connected with a bidirectional threaded rod (20), and the outer surface of each bidirectional threaded rod (20) is in threaded connection with the inner wall of the corresponding sliding block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520026250.6U CN223592321U (en) | 2025-01-06 | 2025-01-06 | A CNC lathe workpiece lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520026250.6U CN223592321U (en) | 2025-01-06 | 2025-01-06 | A CNC lathe workpiece lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223592321U true CN223592321U (en) | 2025-11-25 |
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ID=97749546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520026250.6U Active CN223592321U (en) | 2025-01-06 | 2025-01-06 | A CNC lathe workpiece lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223592321U (en) |
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2025
- 2025-01-06 CN CN202520026250.6U patent/CN223592321U/en active Active
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