CN202846361U - Rotating drive device of rotating rack - Google Patents
Rotating drive device of rotating rack Download PDFInfo
- Publication number
- CN202846361U CN202846361U CN 201220458155 CN201220458155U CN202846361U CN 202846361 U CN202846361 U CN 202846361U CN 201220458155 CN201220458155 CN 201220458155 CN 201220458155 U CN201220458155 U CN 201220458155U CN 202846361 U CN202846361 U CN 202846361U
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- China
- Prior art keywords
- rotating
- rotating turret
- transmission shaft
- frame
- power transmission
- 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 discloses a rotating drive device of a rotating rack. The rotating drive device comprises a machine frame and the rotating rack arranged on the machine frame. A tilt angle connection seat is fixed at the lower end of a main shaft of the rotating rack, a transmission shaft is vertically arranged on the machine frame through a bearing seat, a rocker arm rotating horizontally is fixed at the upper end of the transmission shaft, a rotating end of the rocker arm is movably connected with the tilt angle connection seat, and the transmission shaft is driven to rotate by an air cylinder arranged on the machine frame. By adopting the air cylinder to drive the rotating rack to rotate, manufacturing cost is reduced, rotation positioning of the rotating rack is accurate, and a rotation positioning structure is simple and reliable.
Description
Technical field
The utility model relates to crystal product grinding and polishing processing device field, relates in particular to a kind of device of rotation driving of the rotating turret that mechanically uses for the crystal blank grinding and polishing.
Background technology
Publication number is that the patent documentation of CN101758433A discloses a kind of full-automatic water-drill grinding and polishing machine, it adopts manipulator automatic conveying anchor clamps, clamping fixture seat is arranged on each processing stations, the water drill jig is transported on the processing stations by manipulator, and by manipulator water drill jig and clamping fixture seat are positioned, also fixing by the locking cylinder locking fixture on the clamping fixture seat behind the location, clamping fixture seat and corresponding polishing processing mechanism are separate on each station like this, thereby can reduce the requirement of the whole accuracy of manufacture of board and guarantee simultaneously the water drill jig with respect to the accurate location of grinding tool, avoided influencing each other and disturbing between the organisation of working on each station.
Above-mentioned hand type transfer device all is that a plurality of manipulators that can pick up and put down anchor clamps are installed on the rotating turret that can rotate continuously, and rotating turret and drive unit and rotation positioning device are installed on the frame.In the prior art, the device of rotation driving of rotating turret is for being motor, motor and intermediate propeller shaft band are in transmission connection, intermediate propeller shaft is connected with the rotating turret gear drive, there are the problems such as manufacturing cost is high, utilization rate of equipment and installations is low, and cause the large and rotation positioning device complex structure of rotational positioning difficulty of rotating turret.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model provides a kind of device of rotation driving of rotating turret, adopts air cylinder driven to rotate, and reduces manufacturing cost, so that the rotary positioning structure of rotating turret is more simple and reliable.
To achieve the above object, the utility model has adopted following technical scheme:
The device of rotation driving of rotating turret, comprise frame and rack-mounted rotating turret, a pivot angle Connection Block is fixed in the main shaft lower end of described rotating turret, by bearing block one power transmission shaft is installed vertically on the frame, a rocking arm that horizontally rotates is fixed in the power transmission shaft upper end; the rotation end of rocking arm and pivot angle Connection Block are flexibly connected, and power transmission shaft is rotated by rack-mounted air cylinder driven.
As preferably, the rotation end of described rocking arm is installed roller, and is mobile in the mounting hole of this roller on the pivot angle Connection Block.
As preferably, fixed gear on the described power transmission shaft, this wheel and rack engaged transmission, tooth bar carries out horizontal slip by rack-mounted air cylinder driven.
The utility model adopts the air cylinder driven rotating turret to rotate owing to adopted above technical scheme, has reduced manufacturing cost, so that the rotational positioning of rotating turret is more accurate, rotary positioning structure is more simple and reliable.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is transmission schematic diagram of the present utility model (overlooking).
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
Embodiment 1:
The device of rotation driving of a kind of rotating turret as shown in Figure 1 and Figure 2, comprise frame 1 and the rotating turret 2 that is installed on the frame 1, a pivot angle Connection Block 71 is fixed in main shaft 21 lower ends of described rotating turret 2, by bearing block 77 power transmission shaft 74 is installed vertically on the frame 1, a rocking arm that horizontally rotates 73 is fixed in power transmission shaft 74 upper ends; the rotation end of rocking arm 73 and pivot angle Connection Block 71 are flexibly connected, and power transmission shaft 74 drives rotation by the cylinder 78 that is installed on the frame 1.The rotation end of described rocking arm 73 is installed roller 72, and is mobile in the mounting hole of this roller 72 on pivot angle Connection Block 71.Fixed gear 75 on the described power transmission shaft 74, this gear 75 and tooth bar 76 engaged transmission, tooth bar 76 carries out horizontal slip by cylinder 78 drivings that are installed on the frame 1.Install on the rotating turret 2 a plurality of can gripping and put down the manipulator 5 of anchor clamps 6, rotating turret 2 tops installation switch board 3.
Like this, moving belt carry-over bar 76 horizontal slips of cylinder 78 piston rods, gear 75 and power transmission shaft 74 thereof that tooth bar 76 promotes to be engaged with rotate, thereby rocking arm 73 cooperates drive pivot angle Connection Block 71 to rotate by roller 72, mounting hole, and main shaft 21 and the whole rotating turret 2 fixed with pivot angle Connection Block 71 rotate in the lump.After adopting the air cylinder driven rotating turret to rotate, because stroke can be regulated or arrange to cylinder, so basic fixed position is comparatively accurate, only buffer unit 4 need to be set can guarantee higher rotational positioning precision.
Claims (3)
1. the device of rotation driving of rotating turret, comprise frame (1) and be installed in rotating turret (2) on the frame (1), it is characterized in that, a pivot angle Connection Block (71) is fixed in main shaft (21) lower end of described rotating turret (2), frame (1) is upper vertically installs a power transmission shaft (74) by bearing block (77), a rocking arm that horizontally rotates (73) is fixed in power transmission shaft (74) upper end; the rotation end of rocking arm (73) and pivot angle Connection Block (71) are flexibly connected, and power transmission shaft (74) drives rotation by the cylinder (78) that is installed on the frame (1).
2. the device of rotation driving of rotating turret according to claim 1 is characterized in that, the rotation end of described rocking arm (73) is installed roller (72), and is mobile in the mounting hole of this roller (72) on pivot angle Connection Block (71).
3. the device of rotation driving of rotating turret according to claim 1, it is characterized in that, the upper fixed gear (75) of described power transmission shaft (74), this gear (75) and tooth bar (76) engaged transmission, tooth bar (76) carries out horizontal slip by cylinder (78) driving that is installed on the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458155 CN202846361U (en) | 2012-09-10 | 2012-09-10 | Rotating drive device of rotating rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458155 CN202846361U (en) | 2012-09-10 | 2012-09-10 | Rotating drive device of rotating rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202846361U true CN202846361U (en) | 2013-04-03 |
Family
ID=47977597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220458155 Expired - Fee Related CN202846361U (en) | 2012-09-10 | 2012-09-10 | Rotating drive device of rotating rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202846361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582880A (en) * | 2018-03-20 | 2018-09-28 | 中山市振鸿包装科技有限公司 | A kind of folding organ mechanism suitable for polybag processing |
| CN109365963A (en) * | 2018-12-07 | 2019-02-22 | 无锡市南方电器制造有限公司 | A kind of ring straight seam welding device |
-
2012
- 2012-09-10 CN CN 201220458155 patent/CN202846361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582880A (en) * | 2018-03-20 | 2018-09-28 | 中山市振鸿包装科技有限公司 | A kind of folding organ mechanism suitable for polybag processing |
| CN109365963A (en) * | 2018-12-07 | 2019-02-22 | 无锡市南方电器制造有限公司 | A kind of ring straight seam welding device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20160910 |