CN207629332U - A kind of transmission device of thread generator - Google Patents
A kind of transmission device of thread generator Download PDFInfo
- Publication number
- CN207629332U CN207629332U CN201721820863.9U CN201721820863U CN207629332U CN 207629332 U CN207629332 U CN 207629332U CN 201721820863 U CN201721820863 U CN 201721820863U CN 207629332 U CN207629332 U CN 207629332U
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- China
- Prior art keywords
- push rod
- fixed
- rotating circular
- fixed station
- circular disk
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Abstract
The utility model discloses a kind of transmission devices of thread generator, including hopper and fixed station, the bottom of the hopper is welded with fixed station, and the centre position of fixed station is fixed with motor, the side top of the motor is welded with feed device, and feed device is made of shell and rotating circular disk, the rotating circular disk edge offers workpiece slot, shell is equipped on the outside of the rotating circular disk, the side of feed device position corresponding with workpiece slot slidably connects the first push rod, and first push rod side be equipped with the second push rod, the side of second push rod is equipped with third push rod, and third push rod is fixed on the inside of fixed station.In the utility model, first, using the swivel feeding device of rotating circular disk, lasting feeding requirement not only may be implemented, but also feeding interval is allow to improve the controllability of feeding according to the rotation angle of motor.
Description
Technical field
The utility model is related to a kind of transmission of thread generator equipment technical field more particularly to thread generator dresses
It sets.
Background technology
The tool of screw thread process use production screw thread, adds workpiece using techniques such as cutting, turning, milling, grindings
Work.Make workpiece that there is the screw thread of specific shape.The application of screw thread principle can trace back to B.C. 220 years Greece scholar Archimedes
The spiral water lift of creation.4th century of Christian era, Mediterranean country start to apply bolt and spiral shell on the forcing press of wine brewing
Female principle.External screw thread at that time is wound on a cylindrical bar with a rope, then scribe by this label and
At and internal thread then often with softer material wrap on external screw thread through beat forming.1500 or so, Italian
In the thread machining device sketch that Lie Aonaduo Leonardo da Vincis draw, existing application master screw and change gear process different screw pitch
The imagination of screw thread.Hereafter, the method for machine cut screw thread is developed in European watchmaking.1760, British J.
Huai Yate and W. Huai Yate brothers obtain the patent with special arrangement cutting wood screw.1778, British J. Lumsdens
Once a thread chasing attachment with worm gear auxiliary driving was manufactured, the very high long screw thread of precision can be processed.1797, British H.
Maudslay goes out the metal threaded of different screw pitch on by his improved lathe, using master screw and change gear turning, establishes
The basic skills of cutted thread.The twenties in 19th century, maudslay produce the tap and die of first processing screw thread.20 generation
It records just, the development of auto industry further promotes the development of the standardization and various accurate, efficient Screw thread process methods of screw thread,
Various automatic opening die-heads and the automatic screw tap that shrinks are invented in succession, and thread milling starts to apply.There is screw thread the beginning of the thirties
Grinding.Though rolling screw-threads technology just has patent at initial stage in 19th century, because of mold manufacturing difficulty, development is very slow, until second
World war period (1942~1945), since the development of the needs and thread grinding technology of munitions production solves mold manufacturing
Precision problem, just rapidly developed.
But existing thread machining device is sent most of when carrying out screw thread process for the artificial workpiece that carries out since structure is less
Material simultaneously because artificial feeding, not only time-consuming and laborious, but also is easy so inevitably there is error when actually using processing
The case where mechanical accident occur, causing serious personal injury occurs.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of thread generator proposed
Transmission device.
To achieve the goals above, the utility model uses following technical solution：A kind of transmission dress of thread generator
Set, including hopper and fixed station, the bottom of the hopper is welded with fixed station, and the centre position of fixed station be fixed with it is electronic
The side top of machine, the motor is welded with feed device, and feed device is made of shell and rotating circular disk, the rotation
Disk edge offers workpiece slot, and shell, the side of the feed device and workpiece are equipped on the outside of the rotating circular disk
The corresponding position of slot slidably connects the first push rod, and the side of the first push rod is equipped with the second push rod, second push rod
Side is equipped with third push rod, and third push rod is fixed on the inside of fixed station, and the inside centre position of the fixed station is equipped with gas
Pump, and the side of air pump is fixed in fixed plate, the fixed plate is located at the inner surface of fixed station.
As further describing for above-mentioned technical proposal：
First push rod, the second push rod, third push rod are respectively equipped with two, and two the first push rods, the second push rod,
Three push rods are symmetrical about the horizontal central line of fixed station.
As further describing for above-mentioned technical proposal：
The workpiece slot offers multiple, and multiple workpiece slot circular arrays are distributed in the surrounding of rotating circular disk.
As further describing for above-mentioned technical proposal：
The shell is loop configuration, and the diameter of shell is more than the diameter of rotating circular disk.
As further describing for above-mentioned technical proposal：
It is contained with workpiece in the hopper and workpiece slot.
As further describing for above-mentioned technical proposal：
The center position of the rotating circular disk is equipped with rotary shaft.
In the utility model, first, using the swivel feeding device of rotating circular disk, lasting feeding not only may be implemented and want
It asks, and feeding interval is allow to improve the controllability of feeding according to the rotation angle of motor, secondly, using two groups
First push rod, the second push rod, third push rod improve the push amount and accuracy of workpiece, and finally, which is mechanical feed, not only
It is fully able to replace manpower, saves a large amount of labours, but also the generation of unnecessary production accident can be reduced.
Description of the drawings
Fig. 1 be the utility model proposes a kind of thread generator transmission device formal figure；
Fig. 2 be the utility model proposes a kind of thread generator transmission device structural schematic diagram.
Marginal data：
1- hoppers, 2- workpiece, 3- fixed stations, 4- feed devices, 5- rotating circular disks, 6- shells, 7- workpiece slots, 8- rotations
Axis, 9- fixed plates, 10- air pumps, 11- motor, the first push rods of 12-, the second push rods of 13-, 14- third push rods.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of transmission device of thread generator, including hopper 1 and fixed station 3, the bottom welding of hopper 1
There is fixed station 3, and the centre position of fixed station 3 is fixed with motor 11, the side top of motor 11 is welded with feed device
4, and feed device 4 is made of shell 6 and rotating circular disk 5,5 edge of rotating circular disk offers workpiece slot 7, rotating circular disk
5 outsides are equipped with shell 6, and the side position corresponding with workpiece slot 7 of feed device 4 slidably connects the first push rod 12, and the
The side of one push rod 12 is equipped with the second push rod 13, and the side of the second push rod 13 is equipped with third push rod 14, and third push rod 14 is fixed
In the inside of fixed station 3, the inside centre position of fixed station 3 is equipped with air pump 10, and the side of air pump 10 is fixed on fixed plate 9
On, fixed plate 9 is located at the inner surface of fixed station 3.
First push rod 12, the second push rod 13, third push rod 14 are respectively equipped with two, and two the first push rods 12, second push away
Bar 13, third push rod 14 are symmetrical about the horizontal central line of fixed station 3, workpiece slot 7 offer it is multiple, and multiple workpiece slots 7 be in ring
Shape array distribution is in the surrounding of rotating circular disk 5, and shell 6 is loop configuration, and the diameter of shell 6 is more than the diameter of rotating circular disk 5,
Convenient for rotating circular disk 5 workpiece 2, the centre bit of rotating circular disk 5 are contained in 6 inside rotation of shell, hopper 1 and workpiece slot 7
Set place and be equipped with rotary shaft 8, the space size of workpiece slot 7 is slightly larger than the specification of workpiece 2, angle that rotating circular disk 5 rotates every time and
Distance is equal to the rotation angle and distance of workpiece slot 7.
Operation principle：In use, workpiece 2 is put into according to a certain direction in hopper 1, workpiece 2 enters rotation in hopper 1
In workpiece slot 7 on disk 5, the work of motor 11 drives the rotating circular disk 5 in feed device 4 to rotate, when workpiece in workpiece slot 7
2 when going to the first 12 corresponding position of push rod, and the work of air pump 10 drives the first push rods of 12-, the second push rods of 13-, 14- thirds
Push rod is flexible to release workpiece 2 in workpiece slot 7, is processed to workpiece convenient for thread machining device.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of transmission device of thread generator, including hopper (1) and fixed station (3), which is characterized in that the hopper (1)
Bottom be welded with fixed station (3), and the centre position of fixed station (3) is fixed with motor (11), the motor (11)
Side top is welded with feed device (4), and feed device (4) is made of shell (6) and rotating circular disk (5), the rotational circle
Disk (5) edge offers workpiece slot (7), and shell (6), the feed device (4) are equipped on the outside of the rotating circular disk (5)
Side position corresponding with workpiece slot (7) slidably connect the first push rod (12), and the side of the first push rod (12) is equipped with
The side of second push rod (13), second push rod (13) is equipped with third push rod (14), and third push rod (14) is fixed on fixation
The inside centre position of the inside of platform (3), the fixed station (3) is equipped with air pump (10), and the side of air pump (10) is fixed on
On fixed board (9), the fixed plate (9) is located at the inner surface of fixed station (3).
2. a kind of transmission device of thread generator according to claim 1, which is characterized in that first push rod
(12), the second push rod (13), third push rod (14) are respectively equipped with two, and two the first push rods (12), the second push rod (13),
Three push rods (14) are symmetrical about the horizontal central line of fixed station (3).
3. a kind of transmission device of thread generator according to claim 1, which is characterized in that the workpiece slot (7) is opened
Equipped with multiple, and multiple workpiece slots (7) circular array is distributed in the surrounding of rotating circular disk (5).
4. a kind of transmission device of thread generator according to claim 1, which is characterized in that the shell (6) is ring
Shape structure, and the diameter of shell (6) is more than the diameter of rotating circular disk (5).
5. a kind of transmission device of thread generator according to claim 1, which is characterized in that the hopper (1) and work
It is contained with workpiece (2) in part slot (7).
6. a kind of transmission device of thread generator according to claim 1, which is characterized in that the rotating circular disk (5)
Center position be equipped with rotary shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820863.9U CN207629332U (en) | 2017-12-23 | 2017-12-23 | A kind of transmission device of thread generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820863.9U CN207629332U (en) | 2017-12-23 | 2017-12-23 | A kind of transmission device of thread generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207629332U true CN207629332U (en) | 2018-07-20 |
Family
ID=62853789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721820863.9U Expired - Fee Related CN207629332U (en) | 2017-12-23 | 2017-12-23 | A kind of transmission device of thread generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207629332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506534A (en) * | 2018-12-22 | 2019-03-22 | 中铁十八局集团有限公司 | A kind of device for drill jumbo dynamite charge |
-
2017
- 2017-12-23 CN CN201721820863.9U patent/CN207629332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506534A (en) * | 2018-12-22 | 2019-03-22 | 中铁十八局集团有限公司 | A kind of device for drill jumbo dynamite charge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20211223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |