CN203541559U - Supporting plate moving structure - Google Patents
Supporting plate moving structure Download PDFInfo
- Publication number
- CN203541559U CN203541559U CN201320763678.6U CN201320763678U CN203541559U CN 203541559 U CN203541559 U CN 203541559U CN 201320763678 U CN201320763678 U CN 201320763678U CN 203541559 U CN203541559 U CN 203541559U
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- China
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- supporting plate
- screw mandrel
- blade end
- moving structure
- screw rod
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Abstract
The utility model relates to a moving drive structure of a horizontal lathe, in particular to a supporting plate moving structure, and belongs to the technical field of horizontal lathes. According to the technical scheme of the supporting plate moving structure, a medium supporting plate is included, the medium supporting plate is provided with a first supporting plate end and a second supporting plate end corresponding to the first supporting plate end, the medium supporting plate is provided with small supporting plates and a screw rod, the screw rod is matched through screw rod nuts and arranged between the small supporting plates, the small supporting plates can move on the medium supporting plate after being driven by the screw rod, a first screw rod end of the screw rod penetrates through the first supporting plate end of the medium supporting plate, the screw rod can rotate in the medium supporting plate, and the first supporting plate end of the medium supporting plate is provided with a drive motor used for driving the screw rod to rotate. The supporting plate moving structure is compact in structure and convenient to operate, improves effective control of the moving speed of a supporting plate, improves machining production efficiency, and is safe and reliable.
Description
Technical field
The utility model relates to a kind of mobile drives structure of horizontal lathe, and especially a kind of supporting plate moving structure belongs to the technical field of horizontal lathe.
Background technology
In horizontal lathe, it is very important that supporting plate moves, particularly extremely important to the assurance of translational speed.At present, the control accuracy that supporting plate moves in horizontal lathe is low, is difficult to meet the requirement of production and processing.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of supporting plate moving structure is provided, and its compact conformation is easy to operate, improves effective control of supporting plate translational speed, improves processing efficiency, safe and reliable.
The technical scheme providing according to the utility model, described supporting plate moving structure, comprises middle supporting plate, described middle supporting plate has the first blade end and second blade end corresponding with described the first blade end; Middle supporting plate be provided with little supporting plate and with described little supporting plate between adopt feed screw nut to coordinate screw mandrel; After little supporting plate drives by screw mandrel, can on middle supporting plate, move, the first screw mandrel end of described screw mandrel therefrom the first blade end of supporting plate passes, and screw mandrel can rotate in middle supporting plate; The first blade end of middle supporting plate is provided with the drive motors for driving screw mandrel to rotate.
The output shaft of described drive motors is provided with the second synchronous pulley, and described the second synchronous pulley is connected with the first synchronous pulley being positioned on screw mandrel the first screw mandrel end by Timing Belt.
The first screw mandrel end end of described screw mandrel is provided with handwheel.Described drive motors is installed on the first blade end of middle supporting plate by electric machine support, drive motors is arranged in the below of supporting plate.
In the first blade end of described middle supporting plate, be provided with the first angular contact ball bearing and the second angular contact ball bearing; Screw mandrel is arranged on the first blade end of middle supporting plate by the first angular contact ball bearing and the second angular contact ball bearing.
The joint portion of described little supporting plate and screw mandrel is provided with ring flange, and described ring flange is arranged on the end face of the first blade end of the contiguous supporting plate of little supporting plate.
Advantage of the present utility model: little supporting plate and screw mandrel are installed on middle supporting plate, screw mandrel adopts feed screw nut to coordinate with little supporting plate, screw mandrel is arranged on the first blade end of middle supporting plate by the first angular contact ball bearing and the second angular contact ball bearing, screw mandrel can be driven and be rotated by drive motors or handwheel, and screw mandrel can be realized the required movement of little supporting plate on middle supporting plate, compact conformation after rotating, easy to operate, improve effective control of supporting plate translational speed, improve processing efficiency, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals: supporting plate, 7-the first angular contact ball bearing, 8-the second angular contact ball bearing, 9-screw mandrel, the little supporting plate of 10-, 11-ring flange and 12-shifting chute in 1-handwheel, 2-the first synchronous pulley, 3-the second synchronous pulley, 4-electric machine support, 5-drive motors, 6-.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1: in order can supporting plate to be moved and to be control effectively, improve simple operation, the utility model comprises middle supporting plate 6, and described middle supporting plate 6 has the first blade end and second blade end corresponding with described the first blade end; The screw mandrels 9 that middle supporting plate 6 is provided with little supporting plate 10 and coordinates with 10 employing feed screw nuts of described little supporting plate; Little supporting plate 10 can move after driving by screw mandrel 9 on middle supporting plate 6, and the first screw mandrel end of described screw mandrel 9 therefrom the first blade end of supporting plate 6 passes, and screw mandrel 9 can be in the interior rotation of middle supporting plate 6; The first blade end of middle supporting plate 6 is provided with the drive motors 5 for driving screw mandrel 9 to rotate.
Particularly, the first blade end of middle supporting plate 6 and the second blade end all have the support of installation block structure, between the bottom of described installation support block structure and middle supporting plate 6, form shifting chute 12, little supporting plate 10 is positioned at shifting chute 12, and can be in the interior movement of shifting chute 12 under screw mandrel 9 effects.In the utility model embodiment, the left end of little supporting plate 10 rides over the second blade end of middle supporting plate 6, and the right-hand member of little supporting plate 10 is positioned at shifting chute 12.Little supporting plate 10 is positioned between the first screw mandrel end and the second screw mandrel end of screw mandrel 9, the first screw mandrel end of screw mandrel 9 is arranged in outside the first blade end of supporting plate 6, the second blade end of supporting plate 6 in the second screw mandrel end vicinity of screw mandrel 9, after screw mandrel 9 rotates, can make 9 of little supporting plate 10 and screw mandrels relatively move, the rotation that is about to screw mandrel 9 is converted into the movement of little supporting plate 10, realizes the mobile of little supporting plate 10 controlled.Described little supporting plate 10 is provided with ring flange 11 with the joint portion of screw mandrel 9, and described ring flange 11 is arranged on the end face of the first blade end of little supporting plate 10 contiguous supporting plates 6.By ring flange 11, can limit moving up and down of screw mandrel 9.
The output shaft of described drive motors 5 is provided with the second synchronous pulley 3, and described the second synchronous pulley 3 is connected with the first synchronous pulley 2 being positioned on screw mandrel 9 first screw mandrel ends by Timing Belt.Described drive motors 5 is installed on the first blade end of middle supporting plate 6 by electric machine support 4, drive motors 5 is arranged in the below of supporting plate 6.Electric machine support 4 is bolted on the first blade end of middle supporting plate 6, and drive motors 5 drives the rotation of screw mandrel 9 by Timing Belt, the first synchronous pulley 2 and the second synchronous pulley 3, by the rotation realization of screw mandrel 9, the mobile of little supporting plate 10 controlled.
The first screw mandrel end end of described screw mandrel 9 is provided with handwheel 1.When drive motors 5 is not worked, can drive by handwheel 1 rotation of screw mandrel 9, after screw mandrel 9 rotates, can realize the mobile of little supporting plate 10 driven.When little supporting plate 10 being moved to adjusting, can by drive motors 5, drive the rotation of screw mandrels 9, can realize fast the shift position of little supporting plate 10 is regulated, the high-precision position adjustments among a small circle that then drives screw mandrel 9 to realize little supporting plate 10 by handwheel 1.Meanwhile, by handwheel 1, can realize manual mobile adjusting work, by drive motors 5, realize automated movement adjusting work.In the utility model embodiment, in horizontal lathe, by the movement of little supporting plate 10, realize required process operation.
In the first blade end of described middle supporting plate 6, be provided with the first angular contact ball bearing 7 and the second angular contact ball bearing 8; Screw mandrel 9 is arranged on the first blade end of middle supporting plate 6 by the first angular contact ball bearing 7 and the second angular contact ball bearing 8.Screw mandrel 9 is arranged on after the second blade end of middle supporting plate 6 by the first angular contact ball bearing 7, the second angular contact ball bearing 8, rotation and the support that can realize in middle supporting plate 6 by the first angular contact ball bearing 7 and the second angular contact ball bearing 8.
Little supporting plate 10 and screw mandrel 9 are installed on supporting plate 6 in the utility model, screw mandrel 9 adopts feed screw nut to coordinate with little supporting plate 10, screw mandrel 9 is arranged on the first blade end of middle supporting plate 6 by the first angular contact ball bearing 7 and the second angular contact ball bearing 8, screw mandrel 9 can be driven and be rotated by drive motors 5 or handwheel 1, after screw mandrel 9 rotates, can realize the required movement of little supporting plate 10 on middle supporting plate 6, compact conformation, easy to operate, improve effective control of supporting plate translational speed, improve processing efficiency, safe and reliable.
Claims (6)
1. a supporting plate moving structure, is characterized in that: comprise middle supporting plate (6), described middle supporting plate (6) has the first blade end and second blade end corresponding with described the first blade end; Middle supporting plate (6) be provided with little supporting plate (10) and with described little supporting plate (10) between adopt feed screw nut to coordinate screw mandrel (9); Can be upper mobile at middle supporting plate (6) after little supporting plate (10) drives by screw mandrel (9), the first screw mandrel end of described screw mandrel (9) therefrom the first blade end of supporting plate (6) passes, and screw mandrel (9) can rotate in middle supporting plate (6); The first blade end of middle supporting plate (6) is provided with the drive motors (5) for driving screw mandrel (9) to rotate.
2. supporting plate moving structure according to claim 1, it is characterized in that: the output shaft of described drive motors (5) is provided with the second synchronous pulley (3), described the second synchronous pulley (3) is connected with the first synchronous pulley (2) being positioned on screw mandrel (9) first screw mandrel ends by Timing Belt.
3. supporting plate moving structure according to claim 1 and 2, is characterized in that: the first screw mandrel end end of described screw mandrel (9) is provided with handwheel (1).
4. supporting plate moving structure according to claim 2, is characterized in that: described drive motors (5) is installed on the first blade end of middle supporting plate (6) by electric machine support (4), drive motors (5) is arranged in the below of supporting plate (6).
5. supporting plate moving structure according to claim 1, is characterized in that: in the first blade end of described middle supporting plate (6), be provided with the first angular contact ball bearing (7) and the second angular contact ball bearing (8); Screw mandrel (9) is arranged on the first blade end of middle supporting plate (6) by the first angular contact ball bearing (7) and the second angular contact ball bearing (8).
6. supporting plate moving structure according to claim 1, it is characterized in that: the joint portion of described little supporting plate (10) and screw mandrel (9) is provided with ring flange (11), described ring flange (11) is arranged on the end face of the first blade end of the contiguous supporting plate of little supporting plate (10) (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763678.6U CN203541559U (en) | 2013-11-26 | 2013-11-26 | Supporting plate moving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320763678.6U CN203541559U (en) | 2013-11-26 | 2013-11-26 | Supporting plate moving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203541559U true CN203541559U (en) | 2014-04-16 |
Family
ID=50459728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320763678.6U Expired - Fee Related CN203541559U (en) | 2013-11-26 | 2013-11-26 | Supporting plate moving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203541559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722187A (en) * | 2013-11-26 | 2014-04-16 | 无锡京华重工装备制造有限公司 | Supporting plate moving structure |
-
2013
- 2013-11-26 CN CN201320763678.6U patent/CN203541559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722187A (en) * | 2013-11-26 | 2014-04-16 | 无锡京华重工装备制造有限公司 | Supporting plate moving structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20151126 |