CN212665550U - Feeding device of numerical control machine tool - Google Patents
Feeding device of numerical control machine tool Download PDFInfo
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- CN212665550U CN212665550U CN202020910642.6U CN202020910642U CN212665550U CN 212665550 U CN212665550 U CN 212665550U CN 202020910642 U CN202020910642 U CN 202020910642U CN 212665550 U CN212665550 U CN 212665550U
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- control machine
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Abstract
The utility model provides a digit control machine tool material feeding unit relates to digit control machine tool pay-off technical field. This digit control machine tool material feeding unit, including the support frame, the quantity of support frame is two, and the equal fixedly connected with a plurality of locating piece of upper surface of two support frames is provided with the mounting panel between two support frames, and the last fixed surface of mounting panel is connected with a plurality of fixed block, and the bottom surface of mounting panel rotates to run through has two transmission shafts, the equal fixedly connected with driving plate in front of two transmission shafts, the back fixedly connected with motor of the support frame that is located the place ahead. This digit control machine tool material feeding unit through setting up fixed block, mounting panel, driving plate and locating piece, has reached and has carried the cylinder stock singly in proper order the effect of carrying, has solved material feeding unit and has stacked the cylinder stock together and carry out the pay-off, bumps easily at the in-process that transports, causes the damage to the cylinder stock to stack the problem of not being convenient for to take up together.
Description
Technical Field
The utility model relates to a digit control machine tool pay-off technical field specifically is a digit control machine tool material feeding unit.
Background
The numerical control machine tool is a numerical control machine tool, is short for, and is an automatic machine tool provided with a program control system, and the numerical control machine tool is machine tool equipment widely applied to machining enterprises, and is high in automation degree, machining precision and production efficiency, so that the numerical control machine tool is widely applied.
In the digit control machine tool production process, need export the cylinder stock to need use the material structure of sending, but feeding device today stacks the cylinder stock together and carries out the pay-off, collides easily at the in-process that transports, causes the damage to the cylinder stock, and stack and be not convenient for take up together.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a digit control machine tool material feeding unit has solved present feeding unit and has stacked the cylinder stock and carry out the pay-off together, bumps easily at the in-process that transports, causes the damage to the cylinder stock to stack the problem of being not convenient for to take up together.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a feeding device of a numerical control machine tool comprises two support frames, wherein a plurality of positioning blocks are fixedly connected to the upper surfaces of the two support frames, a mounting plate is arranged between the two support frames, a plurality of fixing blocks are fixedly connected to the upper surface of the mounting plate, two transmission shafts penetrate through the bottom surface of the mounting plate in a rotating manner, transmission plates are fixedly connected to the front surfaces of the two transmission shafts, a motor is fixedly connected to the back surface of the support frame in front, the output end of the motor fixedly penetrates through the lower end of the transmission plate in left side, a rotating shaft penetrates through the lower end of the transmission plate in right side, the positive end surface of the rotating shaft is rotatably inserted into the back surface of the support frame in front, stop plates are fixedly connected to the left side surfaces of the two support frames, the bottom surfaces of the two stop plates are fixedly connected with the left side surfaces of the two support frames, the bottom surfaces of the two placing plates are fixedly connected with the right side surfaces of the two supporting frames through a connecting rod B respectively, and the rotating shaft and the output end of the motor are driven through a driving belt.
The below of two support frames is provided with two-way threaded rod, and the both ends of two-way threaded rod are the screw thread respectively and run through the one side that two support frames are close to each other, and the equal fixedly connected with baffle of upper surface of two stop boards, the right side that the top of two stop boards is located two baffles respectively all is provided with the buffer board, and two buffer boards pass through buffer spring fixed connection with two baffles respectively.
Preferably, the left and right sides of two-way threaded rod all is provided with spacing telescopic link, the both ends of two spacing telescopic link respectively with two support frames one side fixed connection that are close to each other.
Preferably, the left side surfaces of the two baffles are all slidably penetrated with sliding rods, one ends of the two sliding rods, which are respectively positioned on the right sides of the two baffles, are respectively slidably penetrated inside the two buffer springs, and the right end surfaces of the two sliding rods are respectively fixedly connected with the left side surfaces of the two buffer plates.
Preferably, the upper surfaces of the fixing blocks are all arc-shaped, and the fixing blocks are uniformly distributed on the upper surface of the mounting plate in an axial line linear array manner.
Preferably, the two buffer plates are both arc-shaped, and are respectively perpendicular to the two buffer springs.
Preferably, two are placed board parallel arrangement, and two are placed the board and are set up with two support frames slopes respectively.
(III) advantageous effects
The utility model provides a digit control machine tool material feeding unit. The method has the following beneficial effects:
1. the feeding device of the numerical control machine tool is provided with the fixed block, the mounting plate, the transmission plates and the positioning blocks, when feeding is carried out, the cylindrical blank is placed above the placing plate, the starting motor drives the rotating shaft to rotate through the transmission belt, so that the two transmission plates synchronously rotate, then the two transmission plates drive the mounting plate to move along the circular arc track through the transmission shaft, so that the fixed block is driven to move in the shape of a circular arc, in the moving process of the fixed block, the rightmost fixed block supports the cylindrical blank on the placing plate at the bottommost when moving, then the circular arc rotates to a position between two adjacent positioning blocks on the supporting frame, then the cylindrical blank is moved in sequence in the circulating circular arc motion process of the mounting plate and finally moved to the stopping plate, the effect of sequentially conveying the cylindrical blanks in a single mode is achieved, and the problem that the feeding device mostly stacks the cylindrical blanks together for feeding is, the collision is easy to happen in the conveying process, the cylindrical blanks are damaged, and the blanks are stacked together and are not convenient to pick up.
2. This digit control machine tool material feeding unit, through setting up two-way threaded rod, rotate two-way threaded rod, two support frames through with the both ends of two-way threaded rod thread engagement change between the distance, reached and to have carried out driven effect to the cylinder stock of different length, solved the comparatively single problem of cylinder stock length that the device carried.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the limiting telescopic rod and the supporting frame of the present invention;
FIG. 3 is a schematic view of the connection between the transmission plate and the transmission shaft of the present invention;
fig. 4 is a schematic view of the buffer spring and the buffer plate of the present invention.
Wherein, 1 support frame, 2 mounting panels, 3 transmission shafts, 4 driving plates, 5 motors, 6 rotating shafts, 7 locating blocks, 8 stop plates, 9 connecting rods A, 10 placing plates, 11 connecting rods B, 12 transmission belts, 13 bidirectional threaded rods, 14 baffles, 15 buffer plates, 16 buffer springs, 17 limit telescopic rods, 18 slide bars and 19 fixed blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a feeding device of a numerical control machine tool, as shown in figures 1-4, the feeding device comprises two support frames 1, the number of the support frames 1 is two, the upper surfaces of the two support frames 1 are fixedly connected with a plurality of positioning blocks 7, the distance between every two adjacent positioning blocks 7 is equal, a mounting plate 2 is arranged between the two support frames 1, the upper surface of the mounting plate 2 is fixedly connected with a plurality of fixing blocks 19, the upper surfaces of the fixing blocks 19 are all arc-shaped, the fixing blocks 19 are uniformly distributed on the upper surface of the mounting plate 2 by an axis linear array of the mounting plate 2, the distance between the adjacent fixing blocks 19 is twice the distance between the two adjacent positioning blocks 7, two transmission shafts 3 penetrate through the bottom surface of the mounting plate 2 in a rotating way, the front surfaces of the two transmission shafts 3 are both fixedly connected with transmission plates 4, and the, the output end of the motor 5 is fixedly penetrated through the lower end of the transmission plate 4 positioned on the left side, when the length of the transmission plate 4 is enough to rotate for one week, the cylindrical blank can be dragged to move from one group of positioning blocks 7 to the other group of positioning blocks 7 through the fixing block 19, the lower end of the transmission plate 4 positioned on the right side is fixedly penetrated with the rotating shaft 6, the positive end surface of the rotating shaft 6 is rotatably inserted into the back surface of the support frame 1 positioned in front, the left side surfaces of the two support frames 1 are fixedly connected with the stopping plates 8, the bottom surfaces of the two stopping plates 8 are respectively fixedly connected with the left side surfaces of the two support frames 1 through the connecting rod A9, the right side surfaces of the two support frames 1 are respectively fixedly connected with the placing plates 10, the two placing plates 10 are arranged in parallel, the two placing plates 10 are respectively arranged in an inclined manner with the two support frames 1, the rotating shaft 6 and the output end of the motor 5 are driven by a driving belt 12, and the motor 5 drives the two driving plates 4 to synchronously rotate by the driving belt 12.
Two-way threaded rods 13 are arranged below the two support frames 1, the left side and the right side of each two-way threaded rod 13 are respectively provided with a limit telescopic rod 17, two ends of each limit telescopic rod 17 are respectively and fixedly connected with one surface of each support frame 1 which is close to each other, the limit telescopic rods 17 are arranged to improve the stability between the two support frames 1, two ends of each two-way threaded rod 13 respectively penetrate through one surface of each support frame 1 which is close to each other in a threaded manner, when the two-way threaded rods 13 rotate forwards and backwards, the two support frames 1 can be mutually far away or close to each other by being meshed with the two-way threaded rods 13, the upper surfaces of the two stay plates 8 are respectively and fixedly connected with a baffle plate 14, the upper parts of the two stay plates 8 are respectively positioned at the right side of the two baffle plates 14 and are respectively provided, two buffer boards 15 set up with two buffer spring 16 respectively perpendicularly, the left surface of two baffles 14 all slides and runs through there is slide bar 18, two slide bars 18 are located the one end on the right side of two baffles 14 respectively and slide the inside that runs through two buffer spring 16 respectively, the right-hand member face of two slide bars 18 respectively with the left surface fixed connection of two buffer boards 15, set up slide bar 18 and guarantee that buffer board 15 moves along the 8 axis directions that stop, can not take place skew.
The working principle is that when feeding, the cylindrical blank is placed above the placing plate 10, the starting motor 5 drives the rotating shaft 6 to rotate through the driving belt 12, so that the two driving plates 4 rotate synchronously, then the two driving plates 4 drive the mounting plate 2 to move along the arc track through the driving shaft 3, so as to drive the fixing block 19 to move in the arc shape, in the moving process of the fixing block 19, the rightmost fixing block 19 supports the cylindrical blank on the placing plate 10 at the bottommost position during the moving process, then the arc rotates to the position between the two adjacent positioning blocks 7 on the support frame 1, then the cylindrical blank is moved in sequence during the circular arc motion process of the mounting plate 2, and finally the cylindrical blank is moved to the stopping plate 8, so that the cylindrical blank is conveyed in sequence, when the cylindrical blank slides downwards from the stopping plate 8, when the buffer plate 15 is contacted with the cylindrical blank, thereby buffer spring 16 compresses the inertia of the circular arc stock, rotates two-way threaded rod 13, and two support frames 1 change the distance between through the both ends screw-thread engagement with two-way threaded rod 13 to can carry the cylinder stock of different length.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a digit control machine tool material feeding unit, includes support frame (1), its characterized in that: the number of the support frames (1) is two, a plurality of positioning blocks (7) are fixedly connected to the upper surfaces of the two support frames (1), a mounting plate (2) is arranged between the two support frames (1), a plurality of fixing blocks (19) are fixedly connected to the upper surface of the mounting plate (2), two transmission shafts (3) penetrate through the bottom surface of the mounting plate (2) in a rotating mode, transmission plates (4) are fixedly connected to the front surfaces of the two transmission shafts (3), a motor (5) is fixedly connected to the back surface of the support frame (1) located in front of the support frame, the output end of the motor (5) fixedly penetrates through the lower end of the transmission plate (4) located on the left side of the support frame, a rotating shaft (6) is fixedly penetrated through the lower end of the transmission plate (4) located on the right side of the support frame, the positive end surface of the rotating shaft (6) is rotatably inserted, the bottom surfaces of the two stopping plates (8) are fixedly connected with the left side surfaces of the two support frames (1) through connecting rods A (9) respectively, the right side surfaces of the two support frames (1) are fixedly connected with placing plates (10), the bottom surfaces of the two placing plates (10) are fixedly connected with the right side surfaces of the two support frames (1) through connecting rods B (11) respectively, and the rotating shaft (6) is in transmission with the output end of the motor (5) through a transmission belt (12);
the two-way threaded rod (13) is arranged below the two support frames (1), the two ends of the two-way threaded rod (13) respectively penetrate through one surfaces, close to each other, of the two support frames (1), baffle plates (14) are fixedly connected to the upper surfaces of the two stop plates (8), buffer plates (15) are arranged on the right sides, located on the two baffle plates (14) respectively, of the tops of the two stop plates (8), and the two buffer plates (15) are respectively fixedly connected with the two baffle plates (14) through buffer springs (16).
2. The feeding device of the numerical control machine tool according to claim 1, characterized in that: the left and right sides of two-way threaded rod (13) all is provided with spacing telescopic link (17), the both ends of two spacing telescopic link (17) respectively with two one side fixed connection that support frame (1) are close to each other.
3. The feeding device of the numerical control machine tool according to claim 1, characterized in that: the left side surfaces of the two baffles (14) are all slidably penetrated with sliding rods (18), one ends of the two sliding rods (18) which are respectively positioned on the right sides of the two baffles (14) are respectively slidably penetrated inside the two buffer springs (16), and the right end surfaces of the two sliding rods (18) are respectively fixedly connected with the left side surfaces of the two buffer plates (15).
4. The feeding device of the numerical control machine tool according to claim 1, characterized in that: the upper surfaces of the fixing blocks (19) are all arc-shaped, and the fixing blocks (19) are uniformly distributed on the upper surface of the mounting plate (2) in an axial line linear array of the mounting plate (2).
5. The feeding device of the numerical control machine tool according to claim 1, characterized in that: the two buffer plates (15) are both arc-shaped, and the two buffer plates (15) are respectively perpendicular to the two buffer springs (16).
6. The feeding device of the numerical control machine tool according to claim 1, characterized in that: the two placing plates (10) are arranged in parallel, and the two placing plates (10) are respectively arranged with the two supporting frames (1) in an inclined mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910642.6U CN212665550U (en) | 2020-05-26 | 2020-05-26 | Feeding device of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910642.6U CN212665550U (en) | 2020-05-26 | 2020-05-26 | Feeding device of numerical control machine tool |
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| Publication Number | Publication Date |
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| CN212665550U true CN212665550U (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020910642.6U Active CN212665550U (en) | 2020-05-26 | 2020-05-26 | Feeding device of numerical control machine tool |
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| CN (1) | CN212665550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072284A (en) * | 2022-07-13 | 2022-09-20 | 安徽精工智能***有限公司 | Automatic movable feeding instrument for production line of intelligent factory |
-
2020
- 2020-05-26 CN CN202020910642.6U patent/CN212665550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072284A (en) * | 2022-07-13 | 2022-09-20 | 安徽精工智能***有限公司 | Automatic movable feeding instrument for production line of intelligent factory |
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