CN204078850U - For the rotary table of engine line - Google Patents
For the rotary table of engine line Download PDFInfo
- Publication number
- CN204078850U CN204078850U CN201420556470.1U CN201420556470U CN204078850U CN 204078850 U CN204078850 U CN 204078850U CN 201420556470 U CN201420556470 U CN 201420556470U CN 204078850 U CN204078850 U CN 204078850U
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- CN
- China
- Prior art keywords
- rotary table
- rotating disk
- axis
- revolution
- pedestal
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- 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.)
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Abstract
The utility model discloses a kind of rotary table for engine line, its swing type mechanism comprises actuating device, transmission device, transmission shaft and axis of revolution, this swing type mechanism is arranged on roller-way, between rotating disk and pedestal, structure comparison is compact, thus the whole height of swing type mechanism can be reduced, be convenient to dock with the engine line highly for 350mm after rotary table is arranged on earth's surface, thus the difficulty overcome existing for rotary table employing melt pit mounting means, improve the installation effectiveness of rotary table.
Description
Technical field
The utility model belongs to vehicle motor frock technical field, particularly a kind of rotary table for engine line.
Background technology
The height of existing engine line is 350mm, rotary table often adopts the mounting means of melt pit, this installation just causing rotary table is more difficult, if and rotary table is installed on ground, be convenient to operation personnel operation and can work efficiency be promoted, but after existing rotary table is arranged on earth's surface, structure design due to its swing type mechanism can cause rotary table whole height to be greater than the height of engine line, cannot dock with this manufacturing line, therefore, need to redesign the swing type mechanism of rotary table, meet surface-based requirement to make it.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of compact conformation, is suitable for the rotary table for engine line that earth's surface is installed.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
For a rotary table for engine line, comprise roller-way, rotating disk and pedestal, described roller-way to be arranged on described rotating disk and can with this dial rotation, and described pedestal is positioned under described rotating disk; This rotary table also comprises:
Transmission device;
Actuating device, it is fixed on described rotating disk, is positioned under described roller-way;
Transmission shaft, its one end passes perpendicularly through described rotating disk and is connected with the input end of described transmission device, and the other end is connected with the mouth of described actuating device;
Axis of revolution, its one end and described rotating disk are fixedly mounted with, and the other end and described pedestal are rotationally connected, and the axis of this axis of revolution and the axis being parallel of described transmission shaft, the mouth of described transmission device is connected with described axis of revolution.
Preferably, described transmission device comprises:
First gear, it is inserted into the end of described transmission shaft;
Second gear, it is inserted into the middle part of described axis of revolution;
Described first gear and described second gear are between described rotating disk and pedestal and engage each other.
Preferably, friction sleeve is provided with between described first gear and the end of described transmission shaft.
Preferably, the end face of described transmission shaft has been fixedly connected bolt, and friction sleeve is fixed on the end of described transmission shaft by this bolt.
Preferably, be provided with the first antifriction-bearing box in described pedestal, the end of described axis of revolution is inserted in described first antifriction-bearing box.
Preferably, described axis of revolution is fitted with the second antifriction-bearing box, described second antifriction-bearing box is between described rotating disk and described second gear.
Preferably, described pedestal is provided with the guiding mechanism with described rotating disk activity.
Preferably, described guiding mechanism is cardan wheel.
Described actuating device is hollow shaft reducer.
Preferably, the edge of described pedestal is provided with holding-down bolt.
The utility model is used for the rotary table of engine line, its swing type mechanism comprises actuating device, transmission device, transmission shaft and axis of revolution, this swing type mechanism is arranged on roller-way, between rotating disk and pedestal, structure comparison is compact, thus the whole height of swing type mechanism can be reduced, be convenient to dock with the engine line highly for 350mm after rotary table is arranged on earth's surface, thus overcome the difficulty existing for rotary table employing melt pit mounting means, improve the installation effectiveness of rotary table.
Accompanying drawing explanation
The birds-eye view of the rotary table for engine line that Fig. 1 provides for the utility model embodiment;
Fig. 2 is A-A cutaway view in Fig. 1.
In Fig. 1 and Fig. 2, Reference numeral is: 1 roller-way, 2 rotating disks, 3 pedestals, 4 transmission shafts, 5 axis of revolutions, 6 first gears, 7 second gears, 8 friction sleeves, 9 bolts, 10 hollow shaft reducers, 11 first antifriction-bearing boxs, 12 second antifriction-bearing boxs, 13 cardan wheels, 14 holding-down bolts.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As depicted in figs. 1 and 2, for a rotary table for engine line, comprise roller-way 1, rotating disk 2, pedestal 3, transmission shaft 4, axis of revolution 5, actuating device and transmission device, wherein, roller-way 1 to be arranged on rotating disk 2 and can to rotate with this rotating disk 2, and pedestal 3 is positioned under rotating disk 2.Actuating device, preferred hollow shaft reducer 10, it is fixed on rotating disk 2, is positioned under roller-way 1.Hollow shaft reducer quality is light, and when rotating with rotating disk 2, inertia is less, and reductor is existing product is convenient to buying.Transmission shaft 4 is between rotating disk 2 and roller-way 1, and its one end passes perpendicularly through rotating disk 2 and is connected with the input end of transmission device, and the other end is connected with the mouth of actuating device.Mouth and the transmission shaft 4 of actuating device can adopt Worm-gear type type of drive, also can adopt the type of drive that gear engages with axle.Axis of revolution 5 is positioned at the middle part of rotating disk 2 and pedestal 3, and its one end and rotating disk 2 are fixedly mounted with, and the other end and pedestal 3 are rotationally connected, and the axis of this axis of revolution 5 and the axis being parallel of transmission shaft 4, the mouth of transmission device is connected with axis of revolution 5.
As shown in Figure 2, a kind of embodiment, preferably, transmission device comprises the first gear 6 and the second gear 7, first gear 6 input end as transmission device, and it is inserted into the end of one end that transmission shaft 4 passes from rotating disk 2.Second gear 7 is as the mouth of transmission device, and it is inserted into the middle part of axis of revolution 5.Preferably, the first antifriction-bearing box 11 is provided with in pedestal 3, this first antifriction-bearing box 11 is circular cone rod bearing, and the end of axis of revolution 5 is inserted in the first antifriction-bearing box 11, and tapered roller bearing is mainly used in bearing the radial direction based on radial weight and axial connected load.Compared with angular contact ball bearing, load-carrying capacity is large, and limit speed is low.Tapered roller bearing can bear the axial load in a direction, can the longitudinal travel in restrictive axes or a shell direction.Axis of revolution 5 is also fitted with the second antifriction-bearing box 12, this second antifriction-bearing box 12 is thrust ball bearing.Second antifriction-bearing box 12, between rotating disk 2 and the second gear 7, therefore, to make on axis of revolution 5 second antifriction-bearing box 12 to bearing axial force, so preferred thrust ball bearing.Axis of revolution 5 adopts bearing to be connected with pedestal 3, and structure is simple and rotation is relatively more smooth.
First gear 6 and the second gear 7 are between rotating disk 2 and pedestal 3 and engage each other.Power is delivered to the first gear 6, first gear 6 through transmission shaft 4 and passes through the second gear 7 by transmission of power to axis of revolution 5 by actuating device, and axis of revolution 5 drives rotating disk 2 to rotate, and rotating disk 2 drives roller-way 1 to rotate.Transmission device also can adopt Chain conveyer, V belt translation etc. except employing gear transmission.
As shown in Figure 2, preferably, friction sleeve 8 is provided with between the first gear 6 and the end of transmission shaft 4.Further preferably, the end face of transmission shaft 4 has been fixedly connected bolt 9, is provided with pad 15 between the end face of bolt 9 and transmission shaft 4, and friction sleeve 8 is fixed on the end of transmission shaft 4 by this bolt 9.Protect hollow shaft reducer 10 to there will not be electric current excessive when rotary table overload or locking and burn.
In order to ensure the stationarity that rotating disk 2 rotates, as shown in Figure 2, preferably, pedestal 3 is provided with the guiding mechanism with rotating disk 2 activity, further preferably, guiding mechanism is cardan wheel 13, cardan wheel 13 can rotate with rotating disk 2 in all angles, greatly improves the stationarity that rotating disk 2 rotates.
The edge of pedestal 3 is provided with holding-down bolt 14, conveniently rotary table is arranged on earth's surface, this is used for the rotary table of engine line, its swing type mechanism comprises actuating device, transmission device, transmission shaft 4 and axis of revolution 5, this swing type mechanism is arranged on roller-way 1, between rotating disk 2 and pedestal 3, power is delivered to the first gear 6, first gear 6 through transmission shaft 4 and passes through the second gear 7 by transmission of power to axis of revolution 5 by actuating device, axis of revolution 5 drives rotating disk 2 to rotate, and rotating disk 2 drives roller-way 1 to rotate.Compact conformation, thus the whole height that can reduce swing type mechanism is to 350mm, be convenient to dock with the engine line highly for 350mm after rotary table is arranged on earth's surface, thus overcome the difficulty existing for rotary table employing melt pit mounting means, improve the installation effectiveness of rotary table.
In sum, content of the present utility model is not limited in the above-described embodiments, and those skilled in the art can propose other embodiment easily according to guiding theory of the present utility model, and these embodiments are all included within scope of the present utility model.
Claims (10)
1. the rotary table for engine line, comprise roller-way (1), rotating disk (2) and pedestal (3), described roller-way (1) to be arranged on described rotating disk (2) and can to rotate with this rotating disk (2), and described pedestal (3) is positioned under described rotating disk (2); It is characterized in that: the described rotary table for engine line also comprises:
Transmission device;
Actuating device, it is fixed on described rotating disk (2), is positioned under described roller-way (1);
Transmission shaft (4), its one end passes perpendicularly through described rotating disk (2) and is connected with the input end of described transmission device, and the other end is connected with the mouth of described actuating device;
Axis of revolution (5), its one end and described rotating disk (2) are fixedly mounted with, the other end and described pedestal (3) are rotationally connected, the axis of this axis of revolution (5) and the axis being parallel of described transmission shaft (4), the mouth of described transmission device is connected with described axis of revolution (5).
2. rotary table according to claim 1, is characterized in that, described transmission device comprises:
First gear (6), it is inserted into the end of described transmission shaft (4);
Second gear (7), it is inserted into the middle part of described axis of revolution (5);
Described first gear (6) and described second gear (7) to be positioned between described rotating disk (2) and pedestal (3) and to engage each other.
3. rotary table according to claim 2, is characterized in that: be provided with friction sleeve (8) between the end of described first gear (6) and described transmission shaft (4).
4. rotary table according to claim 3, it is characterized in that: the end face of described transmission shaft (4) has been fixedly connected bolt (9), and friction sleeve (8) is fixed on the end of described transmission shaft (4) by this bolt (9).
5. rotary table according to claim 2, it is characterized in that: be provided with the first antifriction-bearing box (11) in described pedestal (3), the end of described axis of revolution (5) is inserted in described first antifriction-bearing box (11).
6. rotary table according to claim 5, it is characterized in that: described axis of revolution (5) is fitted with the second antifriction-bearing box (12), described second antifriction-bearing box (12) is positioned between described rotating disk (2) and described second gear (7).
7. rotary table according to claim 1, is characterized in that: described pedestal (3) is provided with the movable guiding mechanism of described rotating disk (2).
8. rotary table according to claim 7, is characterized in that: described guiding mechanism is cardan wheel (13).
9. rotary table according to claim 1, is characterized in that: described actuating device is hollow shaft reducer (10).
10. rotary table according to claim 1, is characterized in that: the edge of described pedestal (3) is provided with holding-down bolt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556470.1U CN204078850U (en) | 2014-09-25 | 2014-09-25 | For the rotary table of engine line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556470.1U CN204078850U (en) | 2014-09-25 | 2014-09-25 | For the rotary table of engine line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204078850U true CN204078850U (en) | 2015-01-07 |
Family
ID=52171589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556470.1U Expired - Fee Related CN204078850U (en) | 2014-09-25 | 2014-09-25 | For the rotary table of engine line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204078850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884872A (en) * | 2019-12-21 | 2020-03-17 | 苏州好拍档自动化设备有限公司 | Double-layer rotating and translating mechanism |
-
2014
- 2014-09-25 CN CN201420556470.1U patent/CN204078850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110884872A (en) * | 2019-12-21 | 2020-03-17 | 苏州好拍档自动化设备有限公司 | Double-layer rotating and translating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190925 |