CN212655054U - Novel pneumatic chain machine tilting mechanism - Google Patents
Novel pneumatic chain machine tilting mechanism Download PDFInfo
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- CN212655054U CN212655054U CN202021335265.4U CN202021335265U CN212655054U CN 212655054 U CN212655054 U CN 212655054U CN 202021335265 U CN202021335265 U CN 202021335265U CN 212655054 U CN212655054 U CN 212655054U
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- connecting rod
- proximity switch
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Abstract
The utility model belongs to the technical field of the tilting mechanism technique and specifically relates to a novel pneumatic chain machine tilting mechanism, including the chain conveyer body, the chain conveyer body includes the frame, arranges the power transmission axle of chain conveyer body one end in, the epaxial tilting mechanism that is equipped with of power transmission, tilting mechanism includes the chain transmission mechanism that cylinder, two symmetries set up, first sprocket, second sprocket are all arranged in between first backup pad and the second backup pad, two the rigid coupling has the second connecting rod between the last fixed plate of chain transmission mechanism, power transmission axle below is arranged in to the second connecting rod, cylinder one end is rotated with the frame and is connected, the cylinder other end rotates with the second connecting rod and is connected. The device has a simple structure, depends on the secondary transmission shaft to transmit power, does not need to provide driving energy through a motor, saves the production cost and energy, prolongs the service life, and has strong operability and convenient installation.
Description
Technical Field
The utility model relates to a tilting mechanism technical field especially relates to a novel pneumatic chain machine tilting mechanism.
Background
The turnover device is an important component of an industrial automatic production line, is unpowered and can be turned over by a roller in the current market, and is installed on a chain machine to damage equipment due to the fact that the balance weight of the whole turnover machine is heavy.
Due to the particularity of the distribution of the legs of the project tray, the traditional roller is unpowered to overturn, and the roller can be blocked and cannot be transported on the equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect of poor using effect of the turnover mechanism on the chain machine in the prior art, and providing the turnover mechanism of the novel pneumatic chain machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel pneumatic chain conveyor turnover mechanism comprises a chain conveyor body, wherein the chain conveyor body comprises a frame and a power transmission shaft arranged at one end of the chain conveyor body, the power transmission shaft is provided with a turnover mechanism, the turnover mechanism comprises an air cylinder and two symmetrically arranged chain transmission mechanisms, each chain transmission mechanism comprises a first support plate and a second support plate, the first support plate and the second support plate are rotatably connected with the power transmission shaft, a support shaft is fixedly connected between the first support plate and the second support plate and is far away from the power transmission shaft, the support shaft is rotatably connected with a first chain wheel, the power transmission shaft is fixedly connected with a second chain wheel, the first chain wheel and the second chain wheel are both arranged between the first support plate and the second support plate, and a chain is connected between the first chain wheel and the second chain wheel, the one end rigid coupling that first backup pad is close to power transmission axle has the fixed plate, two the rigid coupling has the second connecting rod between the fixed plate on the chain transmission mechanism, power transmission axle below is arranged in to the second connecting rod, cylinder one end is rotated with the frame and is connected, the cylinder other end rotates with the second connecting rod and is connected.
The frame is close to one side rigid coupling of chain transmission device and has proximity switch installing support, install two at least proximity switch on the proximity switch installing support, proximity switch is connected with the pneumatic controller electricity of cylinder, and every proximity switch corresponds a station of cylinder, the rigid coupling has the proximity switch tablet corresponding with proximity switch on the fixed plate.
And a first connecting rod is fixedly connected between the fixing plates on the two chain transmission mechanisms and is arranged on one side of the first supporting plate far away from the power transmission shaft.
The utility model provides a pair of novel pneumatic chain machine tilting mechanism, beneficial effect lies in: the device has a simple structure, depends on the secondary transmission shaft to transmit power, does not need to provide driving energy through a motor, saves the production cost and energy, prolongs the service life, and has strong operability and convenient installation.
Drawings
Fig. 1 is a schematic structural view of the turnover mechanism of the present invention;
fig. 2 is a schematic view of the overall three-dimensional structure of the present invention;
fig. 3 is a schematic view of the chain transmission mechanism of the present invention after being turned over by a certain angle;
FIG. 4 is a schematic diagram of the right side view of FIG. 1;
fig. 5 is a schematic diagram of the overall three-dimensional structure of the present invention.
In the figure: the device comprises a first connecting rod 1, a first supporting plate 2, a supporting shaft 3, a first chain wheel 4, a second supporting plate 5, a chain 6, a fixing plate 7, a second connecting rod 8, a power transmission shaft 9, a cylinder 10, a rack 11, a proximity switch induction plate 12, a proximity switch mounting bracket 13, a second chain wheel 14 and a chain transmission mechanism 15.
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.
Referring to fig. 1-5, a novel pneumatic chain conveyor turnover mechanism comprises a chain conveyor body, wherein the chain conveyor body comprises a frame 11, a power transmission shaft 9 arranged at one end of the chain conveyor body, the power transmission shaft 9 is provided with a turnover mechanism, the turnover mechanism comprises an air cylinder 10 and two chain transmission mechanisms 15 symmetrically arranged, each chain transmission mechanism 15 comprises a first supporting plate 2 and a second supporting plate 5, each of the first supporting plate 2 and the second supporting plate 5 is rotatably connected with the power transmission shaft 9, a supporting shaft 3 is fixedly connected between the first supporting plate 2 and the second supporting plate 5, the supporting shaft 3 is far away from the power transmission shaft 9, a first chain wheel 4 is rotatably connected to the supporting shaft 3, a second chain wheel 14 is fixedly connected to the power transmission shaft 9, the first chain wheel 4 and the second chain wheel 14 are arranged between the first supporting plate 2 and the second supporting plate 5, and the first chain wheel 4, The chain 6 is connected between the second chain wheels 14, the fixing plate 7 is fixedly connected to one end, close to the power transmission shaft 9, of the first supporting plate 2, the second connecting rod 8 is fixedly connected between the fixing plates 7 on the two chain transmission mechanisms 15, the second connecting rod 8 is arranged below the power transmission shaft 9, one end of the air cylinder 10 is rotatably connected with the rack 11, and the other end of the air cylinder 10 is rotatably connected with the second connecting rod 8.
When tilting mechanism and chain conveyer body are parallel, power transmission axle 9 through the chain conveyer body drives second sprocket 14 and rotates, drive chain 6 through second sprocket 14, first sprocket 4 moves, accomplish the normal transportation of goods, when needing to adjust tilting mechanism's angle, for example when meetting dynamic barrier (prevent fire door or the object that the lifting machine carries cargo bed class free fall), refer to figure 3, through extension cylinder 10, promote the motion of second connecting rod 8 through cylinder 10, make chain transmission mechanism 15 rotate around power transmission axle 9, make chain transmission mechanism 15 avoid the barrier, this device simple structure, lean on secondary drive axle (being power transmission axle 9) transmission power, need not provide the driving energy through the motor, both save manufacturing cost, the energy saving, increase of service life again, maneuverability is strong, simple to operate.
In order to make chain transmission mechanism 15 pivoted angle more accurate, one side rigid coupling that frame 11 is close to chain transmission mechanism 15 has proximity switch installing support 13, install two at least proximity switch on the proximity switch installing support 13, proximity switch is connected with cylinder 10's pneumatic controller electricity, every proximity switch corresponds a station of cylinder 10, the rigid coupling has proximity switch tablet 12 corresponding with proximity switch on the fixed plate 7, set up two proximity switch, when chain transmission mechanism 15 rotates, proximity switch tablet 12 follows first backup pad 2 and rotates together, when proximity switch tablet 12 reachs the proximity switch who corresponds the position, cylinder 10 stop motion, chain transmission mechanism 15 position obtains fixedly.
In order to make the chain transmission mechanisms 15 operate more stably, a first connecting rod 1 is fixedly connected between the fixing plates 7 on the two chain transmission mechanisms 15, and the first connecting rod 1 is arranged on one side of the first supporting plate 2 far away from the power transmission shaft 9.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model thereof, the technical solution, concept and design obtained by equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (3)
1. A novel pneumatic turnover mechanism of a chain conveyor comprises a chain conveyor body, wherein the chain conveyor body comprises a rack (11) and a power transmission shaft (9) arranged at one end of the chain conveyor body, and is characterized in that the power transmission shaft (9) is provided with the turnover mechanism, the turnover mechanism comprises an air cylinder (10) and two symmetrically arranged chain transmission mechanisms (15), each chain transmission mechanism (15) comprises a first supporting plate (2) and a second supporting plate (5), the first supporting plate (2) and the second supporting plate (5) are rotationally connected with the power transmission shaft (9), a supporting shaft (3) is fixedly connected between the first supporting plate (2) and the second supporting plate (5), the supporting shaft (3) is far away from the power transmission shaft (9), the supporting shaft (3) is rotationally connected with a first chain wheel (4), and the power transmission shaft (9) is fixedly connected with a second chain wheel (14), first sprocket (4), second sprocket (14) are all arranged in between first backup pad (2) and second backup pad (5), be connected with chain (6) between first sprocket (4), second sprocket (14), the one end rigid coupling that first backup pad (2) are close to power transmission axle (9) has fixed plate (7), two the rigid coupling has second connecting rod (8) between fixed plate (7) on chain transmission mechanism (15), power transmission axle (9) below is arranged in to second connecting rod (8), cylinder (10) one end rotates with frame (11) and is connected, the cylinder (10) other end rotates with second connecting rod (8) and is connected.
2. The novel pneumatic chain machine turnover mechanism of claim 1, wherein a proximity switch mounting bracket (13) is fixedly connected to one side of the frame (11) close to the chain transmission mechanism (15), at least two proximity switches are mounted on the proximity switch mounting bracket (13), the proximity switches are electrically connected to a pneumatic controller of the air cylinder (10), each proximity switch corresponds to one station of the air cylinder (10), and a proximity switch induction plate (12) corresponding to the proximity switch is fixedly connected to the fixed plate (7).
3. The novel pneumatic chain machine turnover mechanism as claimed in claim 1, wherein a first connecting rod (1) is fixedly connected between the fixing plates (7) of the two chain transmission mechanisms (15), and the first connecting rod (1) is arranged on one side, away from the power transmission shaft (9), of the first support plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021335265.4U CN212655054U (en) | 2020-07-08 | 2020-07-08 | Novel pneumatic chain machine tilting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021335265.4U CN212655054U (en) | 2020-07-08 | 2020-07-08 | Novel pneumatic chain machine tilting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212655054U true CN212655054U (en) | 2021-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021335265.4U Active CN212655054U (en) | 2020-07-08 | 2020-07-08 | Novel pneumatic chain machine tilting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212655054U (en) |
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2020
- 2020-07-08 CN CN202021335265.4U patent/CN212655054U/en active Active
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