CN202861787U - Front-back moving device of workbench - Google Patents
Front-back moving device of workbench Download PDFInfo
- Publication number
- CN202861787U CN202861787U CN 201220472610 CN201220472610U CN202861787U CN 202861787 U CN202861787 U CN 202861787U CN 201220472610 CN201220472610 CN 201220472610 CN 201220472610 U CN201220472610 U CN 201220472610U CN 202861787 U CN202861787 U CN 202861787U
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- Prior art keywords
- workbench
- roller
- hydraulic cylinder
- frame
- moves forward
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a workstation back-and-forth movement device, including setting up rotatable gyro wheel in the workstation below, the drive arrangement who is connected with the gyro wheel transmission, be provided with in the frame with gyro wheel complex guide rail. Adopt above-mentioned structure the utility model discloses simple structure, easy maintenance.
Description
Technical field
The utility model relates to a kind of workbench and moves forward and backward device.
Background technology
Lathe is that modern factories is produced necessary equipment, uses very extensive.At present the workbench of lathe mostly is fixed, and the starting point of this type of structural design is the stability (workbench can not vibration) of workbench when guaranteeing lathe work, improves machining accuracy; But the workbench of this class formation also has the shortcoming of mounting clamp clamping of workpieces inconvenience, and production efficiency is low, have on the market movably workbench for this reason, but the mobile device of existing movably workbench is complicated, and the utility model provides the mobile device of the relatively simple workbench of a kind of structure for this reason.
The utility model content
In order to address the above problem, the utility model provides a kind of workbench to move forward and backward device.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of workbench moves forward and backward device, comprise the rotating roller that is arranged on workbench below, with the drive unit that roller is in transmission connection, be provided with the guide rail that cooperates with roller on the frame.
Described drive unit comprise a drive motors, with the driving shaft that the drive motors transmission shaft driven is connected, described driving shaft and roller are in transmission connection.
Be installed with gear on the described drive motors output shaft, described driving shaft two ends are equipped with gear, described drive motors output shaft is connected by meshed transmission gear with driving shaft, and described roller one side is installed with gear, and described driving shaft is connected by meshed transmission gear with roller.
The utility model comprises that also one is used for workbench is carried out the clamping device of clamping and positioning.
Described clamping device comprises pressing plate, the first hydraulic cylinder and is arranged on chimb on the workbench, described pressing plate is fixedly connected with the first hydraulic cylinder output, be provided with a return spring in the first hydraulic cylinder, the first hydraulic cylinder is fixedly mounted on the frame, described pressing plate cooperate with frame can position chimb fixing.
Corresponding roller place is provided with lifter plate to described frame in the worktable clamping position location, and described lifter plate is fixedly connected with one second hydraulic cylinder output, and the second hydraulic cylinder is fixedly mounted on the frame.
The beneficial effects of the utility model are: adopt the utility model of said structure simple in structure, easy to maintenance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is that the utility model is installed in the schematic three dimensional views one on the workbench;
Fig. 2 is that the utility model is installed in the schematic three dimensional views two on the workbench;
Fig. 3 is that the utility model is along the cutaway view at guide rail place;
Fig. 4 is that the utility model is along clamping device place cutaway view;
Fig. 5 is the schematic three dimensional views that the clamped device of workbench clamps in the utility model;
Fig. 6 is the partial enlarged drawing of Fig. 2;
Fig. 7 is the partial enlarged drawing of Fig. 3;
Fig. 8 is the partial enlarged drawing of Fig. 4.
The specific embodiment
With reference to Fig. 1～Fig. 8, the utility model is that a kind of workbench moves forward and backward device, comprise the rotating roller 10 that is arranged on workbench 5 belows, with the drive unit that roller 10 is in transmission connection, be provided with the guide rail 20 that cooperates with roller 10 on the frame 15.Adopt the utility model of said structure simple in structure, easy to maintenance.
As shown in the figure, drive unit can adopt the following specific embodiment: comprise a drive motors 25, the driving shaft 30 that is connected with drive motors 25 transmission shaft drivens, driving shaft 30 is in transmission connection with roller 10; Be installed with gear on drive motors 25 output shafts, driving shaft 30 two ends are equipped with gear, drive motors 25 output shafts and driving shaft 30 are connected by meshed transmission gear, and roller 10 1 sides are installed with gear, and driving shaft 30 and roller 10 are connected by meshed transmission gear.The drive unit integral installation can whole separate simple in structure, easy accessibility with frame 15 on workbench 5.
As shown in the figure, the utility model comprises that also one can carry out to workbench 5 clamping device of clamping and positioning; Clamping device comprises pressing plate 35 and the chimb 40 that is arranged on the workbench 5, pressing plate 35 is fixedly connected with the first hydraulic cylinder 45 outputs, be provided with a return spring 50 in the first hydraulic cylinder 45, the first hydraulic cylinder 45 is fixedly mounted on the frame 15, and pressing plate 35 cooperates with frame 15 and can position fixing to chimb 40.When workbench 5 moved to Working position, the first hydraulic cylinder 45 injected hydraulic oil, and pressing plate 35 down moves, and compresses chimb 40; When loosening, 45 off-loads of the first hydraulic cylinder, under the effect of spring 50, pressing plate 40 moves upward, and no longer compresses chimb 40.
As shown in the figure, because stressed larger after workbench 5 clamped devices clamp, can not rely on roller 10 to support, corresponding roller 10 places are provided with lifter plate 55 in workbench 5 clamping and positioning positions in frame 15 for this reason, lifter plate 55 is fixedly connected with the second hydraulic cylinder 60 outputs, the second hydraulic cylinder 60 is fixedly mounted on the frame 15, roller 10 contacts with lifter plate 55, down motion is until workbench 5 bottoms contact with frame 15 lifter plate 55 under the Action of Gravity Field of workbench 5, and this moment, workbench 5 integral body were born the pressure of clamping device; When need shifted out workbench 5, the second hydraulic cylinder 60 injected hydraulic oils, and roller 10 jack-up until concordant with frame 15, can be shifted out workbench 5.
Above-described embodiment is preferred version of the present utility model, and the utility model also can have other embodiments.Those skilled in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (6)
1. a workbench moves forward and backward device, it is characterized in that comprising the rotating roller (10) that is arranged on workbench (5) below, with the drive unit that roller (10) is in transmission connection, be provided with the guide rail (20) that cooperates with roller (10) on the frame (15).
2. a kind of workbench as claimed in claim 1 moves forward and backward device, it is characterized in that described drive unit comprises a drive motors (25), the driving shaft (30) that is connected with drive motors (25) transmission shaft driven, described driving shaft (30) is in transmission connection with roller (10).
3. a kind of workbench as claimed in claim 2 moves forward and backward device, it is characterized in that being installed with gear on described drive motors (25) output shaft, described driving shaft (30) two ends are equipped with gear, described drive motors (25) output shaft is connected by meshed transmission gear with driving shaft (30), described roller (10) one sides are installed with gear, and described driving shaft (30) is connected by meshed transmission gear with roller (10).
4. a kind of workbench as claimed in claim 1 moves forward and backward device, it is characterized in that it comprises that also one is used for workbench (5) is carried out the clamping device of clamping and positioning.
5. a kind of workbench as claimed in claim 4 moves forward and backward device, it is characterized in that described clamping device comprises pressing plate (35), the first hydraulic cylinder (45) and is arranged on chimb (40) on the workbench (5), described pressing plate (35) is fixedly connected with the first hydraulic cylinder (45) output, be provided with a return spring (50) in the first hydraulic cylinder (45), the first hydraulic cylinder (45) is fixedly mounted on the frame (15), and described pressing plate (35) cooperates with frame (15) and can position fixing to chimb (40).
6. a kind of workbench as claimed in claim 5 moves forward and backward device, it is characterized in that described frame (15) in workbench (5) clamping and positioning position corresponding roller (10) locate to be provided with lifter plate (55), described lifter plate (55) is fixedly connected with one second hydraulic cylinder (60) output, and the second hydraulic cylinder (60) is fixedly mounted on the frame (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220472610 CN202861787U (en) | 2012-09-17 | 2012-09-17 | Front-back moving device of workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220472610 CN202861787U (en) | 2012-09-17 | 2012-09-17 | Front-back moving device of workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861787U true CN202861787U (en) | 2013-04-10 |
Family
ID=48028543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220472610 Expired - Fee Related CN202861787U (en) | 2012-09-17 | 2012-09-17 | Front-back moving device of workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514280A (en) * | 2018-10-24 | 2019-03-26 | 芜湖中义玻璃有限公司 | A kind of mobile machine table of glass product processing |
| CN109531834A (en) * | 2018-10-24 | 2019-03-29 | 芜湖中义玻璃有限公司 | A kind of mobile object-carrying positioning mechanism of glass product processing |
-
2012
- 2012-09-17 CN CN 201220472610 patent/CN202861787U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514280A (en) * | 2018-10-24 | 2019-03-26 | 芜湖中义玻璃有限公司 | A kind of mobile machine table of glass product processing |
| CN109531834A (en) * | 2018-10-24 | 2019-03-29 | 芜湖中义玻璃有限公司 | A kind of mobile object-carrying positioning mechanism of glass product processing |
| CN109531834B (en) * | 2018-10-24 | 2021-05-04 | 芜湖中义玻璃有限公司 | Glass product processing is with portable thing positioning mechanism that carries |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130917 |