CN220502466U - Feeder lifting mechanism and feeder - Google Patents
Feeder lifting mechanism and feeder Download PDFInfo
- Publication number
- CN220502466U CN220502466U CN202321844901.XU CN202321844901U CN220502466U CN 220502466 U CN220502466 U CN 220502466U CN 202321844901 U CN202321844901 U CN 202321844901U CN 220502466 U CN220502466 U CN 220502466U
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- cap
- feeder
- belt
- belt wheel
- lifting
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- 230000001360 synchronised effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model discloses a feeder lifting mechanism and a feeder, wherein the lifting mechanism comprises a cap, a hole is formed in the cap, threads are arranged on the inner ring surface of the hole, and the cap can be rotatably arranged; the surface of the rod piece is provided with threads and is inserted into the hole of the cap piece to be connected with the threads, the cap piece is rotated to enable the rod piece to move up and down, and the rod piece is fixedly connected with the lifting support of the feeder to drive the lifting support to move synchronously; according to the feeder lifting mechanism, the cap and the rod piece are matched to push the lifting support to lift through the rod piece, so that the smoothness of the frame in the lifting process is high, multi-position positioning can be realized in the stroke range of the rod piece, the center height does not need to be manually adjusted, the noise is low, and the structural design is simple, so that the equipment cost is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of automatic equipment, in particular to a feeder lifting mechanism and a feeder.
Background
The feeding machine is a device for pushing rod-shaped materials to be processed into a lathe spindle, and the machine table is provided with a lifting frame for lifting rods with different diameters to be concentric with the lathe spindle; the mode of driving the rack to lift at the present stage is mainly implemented by a pneumatic cylinder or an electric cylinder; however, the movement of the mechanism using the pneumatic cylinder is easy to generate shaking and impact noise, the user must supply power and compressed air to the machine at the same time, and meanwhile, the stroke of the cylinder is fixed, so that multi-position positioning cannot be realized, and therefore, bars with different diameters are conveyed to be transmitted through the center height of the manual adjusting mechanism, and in addition, equipment cost can be provided by using the cylinder of the electric cylinder.
It should be noted that the foregoing description of the background art is only for the purpose of providing a clear and complete description of the technical solution of the present utility model and is presented for the convenience of understanding by those skilled in the art. The above-described solutions are not considered to be known to the person skilled in the art simply because they are set forth in the background of the utility model section.
Disclosure of Invention
In order to overcome the above disadvantages, an object of the present utility model is to provide a feeder lifting mechanism and a feeder, so as to effectively solve the above technical problems.
In order to achieve the above purpose, the utility model adopts the following technical scheme: lifting mechanism of feeder, the lifting mechanism comprises
The cap is provided with a hole, the inner ring surface of the hole is provided with threads, and the cap can be rotatably arranged;
the surface of the rod piece is provided with threads and is inserted into the hole of the cap piece to be connected with the threads, the rod piece can move up and down by rotating the cap piece, and the rod piece is fixedly connected with the lifting support of the feeder to drive the lifting support to move synchronously.
The beneficial effects of the utility model are as follows: according to the feeder lifting mechanism, the cap and the rod piece are matched to push the lifting support to lift through the rod piece, so that the smoothness of the frame in the lifting process is high, multi-position positioning can be realized in the stroke range of the rod piece, the center height does not need to be manually adjusted, the noise is low, and the structural design is simple, so that the equipment cost is effectively reduced.
Further, the lifting mechanism comprises a guide rod which is vertical and fixedly arranged, a bushing is sleeved on the guide rod, the bushing can move on the guide rod, and the bushing is fixedly connected with the lifting bracket and can synchronously move with the lifting bracket; the lifting support is guided to vertically lift by using the structural combination of the guide rod and the bushing, so that the movement of the lifting support is guided.
Further, the two integral structures consisting of the cap and the rod piece are respectively positioned at the left side and the right side of the lifting bracket, and the first cap positioned at one side and the second cap positioned at the other side synchronously rotate; in order to ensure that the loaded bar can keep the lifting bracket in a horizontal state wherever the loaded bar is positioned, the combined structure of the two caps and the rod piece is arranged and positioned at the left side and the right side of the lifting bracket respectively, so that the lifting bracket has two symmetrical stress points.
Further, the lifting mechanism comprises a synchronous belt device which is simultaneously connected with the first cap piece and the second cap piece and enables the first cap piece and the second cap piece to synchronously rotate; the synchronous rotation of the first cap and the second cap can realize that the left rod piece and the right rod piece synchronously push the lifting support, so that the effect of balanced stress on the left side and the right side of the lifting support is achieved, the lifting support is kept horizontal during lifting, and the situation that the frame body is inclined can not occur.
Further, the synchronous belt device comprises a first belt wheel, a second belt wheel and a belt, wherein the first belt wheel is connected with the first cap member and synchronously rotates, the second belt wheel is connected with the second cap member and synchronously rotates, and the belt is connected with the first belt wheel and the second belt wheel.
Further, the lifting mechanism further comprises a driving motor and a third belt wheel, the output end of the driving motor is connected with the third belt wheel and rotates synchronously, the third belt wheel is positioned at one end of the belt, the second belt wheel is positioned at the other end of the belt, the second belt wheel is positioned at the middle part of the belt, and two tightening wheels for tightening the belt are arranged at two sides of the second belt wheel; the driving motor drives the third belt wheel connected with the driving motor to rotate when the driving motor rotates, the third belt wheel drives the first belt wheel and the second belt wheel to synchronously rotate through belt transmission, and as the second belt wheel is arranged between the two belts, the two second belt wheels are provided with two tightening wheels for ensuring that the belts can drive the belts to rotate, and the belts are tightened through the two tightening wheels.
Further, the lifting mechanism comprises a base, and the driving motor is arranged on the base; the driving motor is fixedly arranged on the base and does not move up and down along with the lifting frame, so that the number of parts can be reduced, for example, a protective drag chain is not required to be arranged, and the service life of an electric wire is prolonged.
The utility model also discloses a feeder comprising the lifting mechanism.
Drawings
Fig. 1 is a front view of the entire structure of a lifting mechanism according to an embodiment of the present utility model.
Fig. 2 is a rear view showing the overall structure of a lifting mechanism according to an embodiment of the present utility model.
Fig. 3 is an enlarged view of a part of the structure of the lifting mechanism according to an embodiment of the present utility model.
In the figure: 1. a cap member; 2. a rod piece; 3. a lifting bracket; 4. a guide rod; 5. a bushing; 6. a first pulley; 7. a second pulley; 8. a third pulley; 9. a driving motor; 10. a belt; 11. a tightening wheel; 12. a base;
1.1, a first cap member; 1.2, a second cap member.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Please refer to fig. 1-3. It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," "overhang," and the like do not denote that the component is required to be absolutely horizontal or overhang, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, an embodiment of the utility model discloses a lifting mechanism of a feeder, the lifting mechanism comprises a cap member 1, wherein a hole is formed in the cap member 1, threads are arranged on the inner ring surface of the hole, and the cap member 1 can be rotatably arranged; the automatic feeding device is characterized by further comprising a rod piece 2, wherein threads are arranged on the surface of the rod piece 2 and are inserted into holes of the cap piece 1 to be in threaded connection with the rod piece, the rod piece 2 can move up and down by rotating the cap piece 1, and the rod piece 2 is fixedly connected with a lifting support 3 of a feeding machine to drive the lifting support 3 to move synchronously.
According to the feeder lifting mechanism, the cap 1 and the rod 2 are matched with each other, the lifting support 3 is pushed to lift through the rod 2, so that the smoothness of the frame in the lifting process is high, multi-position positioning can be realized in the stroke range of the rod 2, manual adjustment of the center height is not needed, the noise is low, the structural design is simple, and the equipment cost is effectively reduced.
On the basis of the above embodiment, specifically, the lifting mechanism includes a guide rod 4 that is vertically and fixedly disposed, a bushing 5 is sleeved on the guide rod 4, the bushing 5 can move on the guide rod 4, and the bushing 5 is fixedly connected with the lifting bracket 3 and can move synchronously with the lifting bracket 3.
The lifting support 3 is guided to vertically lift by the structural combination of the guide rod 4 and the bushing 5, and the movement of the lifting support 3 is guided.
On the basis of the above embodiment, specifically, the two integral structures formed by the cap member 1 and the rod member 2 are respectively located at the left side and the right side of the lifting support 3, and the first cap member 1.1 located at one side and the second cap member 1.2 located at the other side synchronously rotate.
In order to ensure that the loaded bars can keep the lifting support 3 in a horizontal state wherever they are located, the combined structure of the two caps 1 and the rod 2 is arranged and positioned on the left and right sides of the lifting support 3 respectively, so that the lifting support 3 has two symmetrical stress points.
On the basis of the above embodiment, specifically, the lifting mechanism includes a synchronous belt device, and the synchronous belt device is simultaneously connected with the first cap member 1.1 and the second cap member 1.2 and enables the first cap member 1.1 and the second cap member 1.2 to synchronously rotate.
The synchronous rotation of the first cap 1.1 and the second cap 1.2 can realize that the left rod piece 2 and the right rod piece 2 synchronously push the lifting support 3, so that the effect of balanced stress on the left side and the right side of the lifting support 3 is achieved, the lifting support 3 is kept horizontal during lifting, and the situation that a frame body is inclined can not occur.
On the basis of the above embodiment, specifically, the synchronous belt device includes a first belt wheel 6, a second belt wheel 7 and a belt 10, the first belt wheel 6 is connected with the first cap 1.1 and rotates synchronously, the second belt wheel 7 is connected with the second cap 1.2 and rotates synchronously, the lifting mechanism further includes a driving motor 9 and a third belt wheel 8, the output end of the driving motor 9 is connected with the third belt wheel 8 and rotates synchronously, the third belt wheel 8 is located at one end of the belt 10, the second belt wheel 7 is located at the other end of the belt 10, the second belt wheel 7 is located at the middle part of the belt 10, and two tightening wheels 11 tightening the belt 10 are arranged at two sides of the second belt wheel 7.
The driving motor 9 drives the third belt pulley 8 connected with the driving motor to rotate when rotating, the third belt pulley 8 drives the first belt pulley 6 and the second belt pulley 7 to synchronously rotate through the transmission of the belt 10, and since the second belt pulley 7 is arranged between the two belt pulleys 10, in order to ensure that the belt 10 can drive the belt pulley 10 to rotate, two tightening wheels 11 are arranged on the two second belt pulleys 7, and the belt 10 is tightened through the two tightening wheels 11.
On the basis of the above embodiment, in particular, the lifting mechanism comprises a base 12, and the driving motor 9 is mounted on the base 12.
The fixed mounting of the drive motor 9 on the base 12 does not move up and down with the elevator frame, reduces the number of parts, for example, does not require the installation of a protective drag chain, and prolongs the life of the electric wire.
Another embodiment of the utility model discloses a feeder comprising the lifting mechanism of the above embodiment.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. A feeder lifting mechanism which is characterized in that: the lifting mechanism comprises
The cap is provided with a hole, the inner ring surface of the hole is provided with threads, and the cap can be rotatably arranged;
the surface of the rod piece is provided with threads and is inserted into the hole of the cap piece to be connected with the threads, the rod piece can move up and down by rotating the cap piece, and the rod piece is fixedly connected with the lifting support of the feeder to drive the lifting support to move synchronously.
2. The feeder lift mechanism of claim 1, wherein: the lifting mechanism comprises a guide rod which is vertical and fixedly arranged, a bushing is sleeved on the guide rod, the bushing can move on the guide rod, and the bushing is fixedly connected with the lifting support and can synchronously move with the lifting support.
3. The feeder lift mechanism of claim 1, wherein: the two integral structures consisting of the cap and the rod piece are respectively positioned at the left side and the right side of the lifting bracket, and the first cap positioned at one side and the second cap positioned at the other side synchronously rotate.
4. A feeder lifting mechanism as claimed in claim 3, wherein: the lifting mechanism comprises a synchronous belt device, and the synchronous belt device is connected with the first cap piece and the second cap piece simultaneously and enables the first cap piece and the second cap piece to synchronously rotate.
5. The feeder lift mechanism of claim 4, wherein: the synchronous belt device comprises a first belt wheel, a second belt wheel and a belt, wherein the first belt wheel is connected with the first cap piece and synchronously rotates, the second belt wheel is connected with the second cap piece and synchronously rotates, and the belt is connected with the first belt wheel and the second belt wheel.
6. The feeder lift mechanism of claim 5, wherein: the lifting mechanism further comprises a driving motor and a third belt wheel, the output end of the driving motor is connected with the third belt wheel and rotates synchronously, the third belt wheel is located at one end of the belt, the second belt wheel is located at the other end of the belt, the second belt wheel is located at the middle of the belt, and two tightening wheels for tightening the belt are arranged on two sides of the second belt wheel.
7. The feeder lift mechanism of claim 6, wherein: the lifting mechanism comprises a base, and the driving motor is arranged on the base.
8. A feeder, characterized in that: comprising a lifting mechanism according to any one of the preceding claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844901.XU CN220502466U (en) | 2023-07-13 | 2023-07-13 | Feeder lifting mechanism and feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321844901.XU CN220502466U (en) | 2023-07-13 | 2023-07-13 | Feeder lifting mechanism and feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220502466U true CN220502466U (en) | 2024-02-20 |
Family
ID=89871762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321844901.XU Active CN220502466U (en) | 2023-07-13 | 2023-07-13 | Feeder lifting mechanism and feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220502466U (en) |
-
2023
- 2023-07-13 CN CN202321844901.XU patent/CN220502466U/en active Active
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