CN2795151Y - Self walking small trolley switch - Google Patents
Self walking small trolley switch Download PDFInfo
- Publication number
- CN2795151Y CN2795151Y CN 200520071332 CN200520071332U CN2795151Y CN 2795151 Y CN2795151 Y CN 2795151Y CN 200520071332 CN200520071332 CN 200520071332 CN 200520071332 U CN200520071332 U CN 200520071332U CN 2795151 Y CN2795151 Y CN 2795151Y
- Authority
- CN
- China
- Prior art keywords
- rail
- moving frame
- guide wheel
- self walking
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a novel switch mechanism of a self walking trolley, used in a self walking trolley transport line. The switch mechanism is characterized in that a straight rail and a bent rail are arranged on a moving frame via C-shaped lifting hooks. A bearing guide wheel and a guide wheel are arranged on the moving frame. One end of an electric push rod is arranged on a fixed frame, and the other end is connected with the moving frame. A rail is arranged on the fixed frame. The utility model has the advantages of simple structure, compact structure, help for line layout and installation, and capacity of accurate rail butt. When the moving self walking trolley needs to change the original movable direction or line, the electric push rod on the fixed frame extends or shrinks to push or pull the moving frame; the bearing guide wheel rolls on the rail, and the moving frame arrive in a designated position through the guide of the guide wheel; thus, the straight rail or the bent rail of the moving frame is accurately butted with fixed rails on both sides, so that the self walking trolley can smoothly run toward another direction or regain the original running direction.
Description
Technical field:
The utility model relates to a kind of later-model automatic carriage track switch mechanism that is used for the automatic carriage travel line, belong to the conveyor apparatus technical field.
Background technology:
Automatic carriage track switch mechanism is a requisite device when realizing line transfer in the automatic carriage travel line, the thrust unit of original track switch mechanism is by the driven by motor connecting rod mechanism, moving back and forth by connecting rod mechanism drive movable frame, but the error of bringing owing to the motor rotational angle causes connecting rod mechanism movement incomplete, and then make the movable frame motion not in place, track is to the rail inaccuracy, and automatic carriage can not carry out the conversion between the circuit smoothly.The track adjusting wheel of the movable frame of original track switch mechanism is to move on the track of fixed frame I-beam section inboard, make the width of fixed frame compare broad, to requiring than higher at travel line wiring arrangement time space, the requirement on machining accuracy of track and guide wheel is than higher.
Summary of the invention:
The purpose of this utility model is the defective at above-mentioned existence, proposes the light and handy accurate automatic carriage track switch mechanism to rail of a kind of structure.Technical solution of the present utility model: straight rail and curved rail are installed on the movable frame by C type suspension hook, carrying guide wheel and track adjusting wheel are installed on the movable frame, electric pushrod one end is installed on the trapped orbit, and the other end is connected with movable frame, and track is installed on the fixed frame.When the automatic carriage of motion need change its original sense of motion (or circuit), the electric pushrod on the fixed frame stretched out, and promoted movable frame; The carrying guide wheel rolls in orbit, and through the guiding of track adjusting wheel, movable frame arrives assigned address, and the track of movable frame is accurately docked with the both sides trapped orbit, makes automatic carriage successfully to other direction or circuit operation.
Advantage of the present utility model: this apparatus structure is simple, compact; More help wiring arrangement and installation, can carry out accurately to rail.
Description of drawings:
Fig. 1 is the structural representation of automatic carriage track switch mechanism.
Fig. 2 is the front view of automatic carriage track switch mechanism.
Fig. 3 is Fig. 1 left view.
Among the figure 1 is fixed frame, the 2nd, track, the 3rd, movable frame, the 4th, track adjusting wheel, the 5th, carrying guide wheel, the 6th, curved rail, the 7th, C type suspension hook, the 8th, straight rail, the 9th, electric pushrod.
The specific embodiment:
The contrast accompanying drawing, straight rail 8 and curved rail 6 are installed on the movable frame by C type suspension hook 7, and carrying guide wheel 5 and track adjusting wheel 4 are installed on the movable frame 3, and electric pushrod 9 one ends are installed on the fixed frame 1, the other end of electric pushrod 9 is connected with movable frame 3, and track 2 is installed on the fixed frame 1.
When the automatic carriage of motion need change its original sense of motion or circuit, the electric pushrod 9 on the fixed frame 1 stretched out, and promoted movable frame 3; Carrying guide wheel 52 rolls in orbit, and through the guiding of track adjusting wheel 4, movable frame 3 arrives assigned address, and the straight rail 8 of movable frame 3 is accurately docked with the both sides trapped orbit, and automatic carriage is successfully moved to other direction (or circuit).When the automatic carriage of motion need recover original sense of motion or circuit, electric pushrod 9 withdrawals on the fixed frame 1, pulling movable frame 3; Carrying guide wheel 5 rolls on track 2, and through the guiding of track adjusting wheel 4, movable frame 3 arrives assigned address, and the curved rail 6 of movable frame 3 is accurately docked with the both sides trapped orbit, makes automatic carriage return to original service direction again.
Claims (1)
1, automatic carriage track switch mechanism, it is characterized in that straight rail (8) and curved rail (6) are installed on the movable frame by C type suspension hook (7), carrying guide wheel (5) and track adjusting wheel (4) are installed on the movable frame (3), electric pushrod (9) one ends are installed on the fixed frame (1), the other end of electric pushrod (9) is connected with movable frame (3), and track (2) is installed on the fixed frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071332 CN2795151Y (en) | 2005-05-08 | 2005-05-08 | Self walking small trolley switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071332 CN2795151Y (en) | 2005-05-08 | 2005-05-08 | Self walking small trolley switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795151Y true CN2795151Y (en) | 2006-07-12 |
Family
ID=36812912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071332 Expired - Fee Related CN2795151Y (en) | 2005-05-08 | 2005-05-08 | Self walking small trolley switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2795151Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315154A (en) * | 2016-10-24 | 2017-01-11 | 中车长江车辆有限公司 | Suspension type turnout and rail system |
| CN106976467A (en) * | 2016-01-15 | 2017-07-25 | 深圳市朗驰欣创科技股份有限公司 | Rail switch machine |
| CN109230329A (en) * | 2018-08-31 | 2019-01-18 | 安徽江淮汽车集团股份有限公司 | Track switch |
-
2005
- 2005-05-08 CN CN 200520071332 patent/CN2795151Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976467A (en) * | 2016-01-15 | 2017-07-25 | 深圳市朗驰欣创科技股份有限公司 | Rail switch machine |
| CN106315154A (en) * | 2016-10-24 | 2017-01-11 | 中车长江车辆有限公司 | Suspension type turnout and rail system |
| CN106315154B (en) * | 2016-10-24 | 2018-08-03 | 中车长江车辆有限公司 | A kind of suspension type track switch and rail system |
| CN109230329A (en) * | 2018-08-31 | 2019-01-18 | 安徽江淮汽车集团股份有限公司 | Track switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |