CN211168800U - Cage returning mechanism of transmission frame - Google Patents
Cage returning mechanism of transmission frame Download PDFInfo
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- CN211168800U CN211168800U CN201921806255.1U CN201921806255U CN211168800U CN 211168800 U CN211168800 U CN 211168800U CN 201921806255 U CN201921806255 U CN 201921806255U CN 211168800 U CN211168800 U CN 211168800U
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- transmission platform
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Abstract
The utility model relates to a cage returning mechanism of a transmission frame, which is arranged on a transmission platform at the top of the transmission frame, the cage returning mechanism comprises a first blocking shell and a second blocking shell which are respectively connected with the edges at the two sides of the transmission platform, the lengths of the first blocking shell and the second blocking shell are the same, the maximum width of the second blocking shell is 5-6 times of the maximum width of the first blocking shell, the first blocking shell comprises a first connecting edge connected with the transmission platform and a first shell extending towards the middle of the transmission platform, the first shell comprises a shell I with a triangular cross section and a shell II with a rectangular cross section, the length of the shell I is 2-3 times of the length of the shell II, an included angle at one end of the shell I, which is far away from the shell II, is 10-15 degrees, the second blocking shell comprises a second connecting edge connected with the transmission platform and a second shell extending towards the middle of the transmission platform, the second shell comprises a shell III with a triangular cross section and a shell IV with a rectangular cross section, the length of the shell III is 1-2 times of that of the shell IV, the included angle of one end, far away from the shell IV, of the shell III is 2-5 degrees, and multiple pieces of materials can be combined and transmitted.
Description
Technical Field
The utility model belongs to the technical field of transmission equipment technique and specifically relates to a cage returning mechanism of transmission frame.
Background
Along with the development of production automation, the transmission frame is more and more applied to the transmission between each process in the work piece processing, and along with the improvement of automation integration, the equipment of every process has appeared duplex position even multistation mostly. For the hollow columnar parts, in order to ensure that the hollow columnar parts are arranged in a line before the next procedure, the hollow columnar parts are selected to be conveyed in a lying mode or are grabbed and conveyed through a manipulator, and the hollow columnar parts which are conveyed in the lying mode need to be erected manually when the next procedure is carried out; the distance of manipulator transmission is limited and the cost is higher. Therefore, there is a need to improve the structure of the existing transmission rack so that the transmission rack can vertically transmit and realize the state that the hollow cylindrical components are arranged in a line before the next process.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcomes the defects in the prior art and provides a cage returning mechanism of a transmission frame.
The utility model provides a technical scheme that its technical problem adopted is: a cage returning mechanism of a transmission frame is specifically arranged on a transmission platform at the top of the transmission frame and comprises a first blocking shell and a second blocking shell which are respectively connected with the two side edges of the transmission platform, the lengths of the first blocking shell and the second blocking shell are the same, the maximum width of the second blocking shell is 5-6 times of the maximum width of the first blocking shell, the first blocking shell comprises a first connecting edge connected with the transmission platform and a first shell extending towards the middle of the transmission platform, the first shell comprises a shell I with a triangular cross section and a shell II with a rectangular cross section, the length of the shell I is 2-3 times of the length of the shell II, an included angle of one end, far away from the shell II, of the shell I is 10-15 degrees, the second blocking shell comprises a second connecting edge connected with the transmission platform and a second shell extending towards the middle of the transmission platform, the second shell comprises a shell III with a triangular cross section and a shell IV with a rectangular cross section, the length of the shell III is 1-2 times of that of the shell IV, and the included angle of one end, far away from the shell IV, of the shell III is 2-5 degrees.
Preferably, the maximum width of the second retaining shell is 5.5 times the maximum width of the first retaining shell, the length of the shell I is 2.5 times the length of the shell II, and the length of the shell III is 1.5 times the length of the shell IV.
Preferably, the included angle of one end of the shell I far away from the shell II is 12 degrees, and the included angle of one end of the shell III far away from the shell IV is 3 degrees.
In order to ensure that the hollow columnar part can form uninterrupted production with the next procedure before being transmitted to the next procedure, furthermore, one end of the first retaining shell and one end of the second retaining shell are connected with a positioning bracket, and a proximity switch is installed on the positioning bracket.
The utility model has the advantages that: the utility model arranges the first blocking shell and the second blocking shell on the existing transmission platform, so that the inlet is large and the outlet is small in the transmission process, and the distance between the inlet and the outlet is gradually narrowed until the output of a single hollow columnar piece is met; the length, the width, the inflection point and the initial included angle of every fender shell are accurately set to satisfy in the transmission course that hollow column spare can interact and move forward, and can not cause the situation before piling up.
Drawings
The present invention will be further described with reference to the accompanying drawings and embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the device comprises a transmission frame, 2. a transmission table, 3. a cage returning mechanism, 4. a positioning support, 31. a first retaining shell, 32. a second retaining shell, 311. a first connecting edge, 312. a first shell, 3121. a shell I, 3122. a shell II, 322. a second shell, 3221. a shell III, 3222. a shell IV.
Detailed Description
The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, a returning mechanism of a conveying rack is specifically arranged on a conveying table 2 at the top of the conveying rack 1, the returning mechanism 3 comprises a first retaining shell 31 and a second retaining shell 32 which are respectively connected to two side edges of the conveying table 2, the lengths of the first retaining shell 31 and the second retaining shell 32 are the same, the maximum width of the second retaining shell 32 is 5.5 times of the maximum width of the first retaining shell 31, the first retaining shell 31 comprises a first connecting edge 311 connected with the conveying table 2 and a first shell 312 extending towards the middle of the conveying table 2, the first shell 312 comprises a shell I3121 with a triangular cross section and a shell II3122 with a rectangular cross section, the length of the shell I3121 is 2.5 times of the length of the shell II3122, an included angle of 12 degrees is formed at one end of the shell I3121 far away from the shell II3122, the second retaining shell 32 comprises a second connecting edge 321 connected with the conveying table 2 and a second shell 322 extending towards the middle of the conveying table, the second shell 322 is composed of a shell III3221 with a triangular cross section and a shell IV3222 with a rectangular cross section, the length of the shell III3221 is 1.5 times that of the shell IV3222, and an included angle of one end, away from the shell IV3222, of the shell III3221 is 3 °.
One end of the first blocking shell 31 and one end of the second blocking shell 32 are connected with a positioning bracket 4, and a proximity switch is installed on the positioning bracket 4.
During specific operation, the hollow columnar piece is transferred to the transmission platform 2 after being processed by the previous procedure, the transmission belt on the transmission platform 2 drives a plurality of hollow columnar pieces which are arranged on the transmission platform at the same time and move forwards, and the hollow columnar pieces are reduced in the number side by side while moving forwards under the limiting action of the first blocking shell 31 and the second blocking shell 32 and the interaction of the hollow columnar pieces, so that the hollow columnar pieces are changed away by the grabbing mechanism of the next procedure triggered by the proximity switch when approaching the positioning support 4.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable people skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (4)
1. The utility model provides a cage mechanism that returns of transmission frame specifically sets up on the transmission bench at transmission frame top, its characterized in that: the cage returning mechanism comprises a first blocking shell and a second blocking shell which are respectively connected with the two side edges of the transmission platform, the first blocking shell and the second blocking shell have the same length, the maximum width of the second blocking shell is 5-6 times of the maximum width of the first blocking shell, the first blocking shell comprises a first connecting edge connected with the transmission platform and a first shell extending towards the middle of the transmission platform, the first shell comprises a shell I with a triangular cross section and a shell II with a rectangular cross section, the length of the shell I is 2-3 times of the length of the shell II, an included angle of one end of the shell I far away from the shell II is 10-15 degrees, the second blocking shell comprises a second connecting edge connected with the transmission platform and a second shell extending towards the middle of the transmission platform, the second shell comprises a shell III with a triangular cross section and a shell IV with a rectangular cross section, the length of the shell III is 1-2 times of the length of the shell IV, the included angle of one end of the shell III, which is far away from the shell IV, is 2-5 degrees.
2. The return mechanism of a transport rack of claim 1, wherein: the maximum width of the second retaining shell is 5.5 times of the maximum width of the first retaining shell, the length of the shell I is 2.5 times of the length of the shell II, and the length of the shell III is 1.5 times of the length of the shell IV.
3. The return mechanism of a transport rack of claim 1, wherein: the one end contained angle that casing II was kept away from to casing I is 12, the one end contained angle that casing IV was kept away from to casing III is 3.
4. The return mechanism of a transport rack of claim 1, wherein: one end of the first retaining shell and one end of the second retaining shell are connected with a positioning support, and a proximity switch is mounted on the positioning support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921806255.1U CN211168800U (en) | 2019-10-25 | 2019-10-25 | Cage returning mechanism of transmission frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921806255.1U CN211168800U (en) | 2019-10-25 | 2019-10-25 | Cage returning mechanism of transmission frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211168800U true CN211168800U (en) | 2020-08-04 |
Family
ID=71796578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921806255.1U Active CN211168800U (en) | 2019-10-25 | 2019-10-25 | Cage returning mechanism of transmission frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211168800U (en) |
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2019
- 2019-10-25 CN CN201921806255.1U patent/CN211168800U/en active Active
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