CN105458663A - Automatic gear ring press mounting and feeding mechanism - Google Patents
Automatic gear ring press mounting and feeding mechanism Download PDFInfo
- Publication number
- CN105458663A CN105458663A CN201410405445.8A CN201410405445A CN105458663A CN 105458663 A CN105458663 A CN 105458663A CN 201410405445 A CN201410405445 A CN 201410405445A CN 105458663 A CN105458663 A CN 105458663A
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- CN
- China
- Prior art keywords
- charging
- gear ring
- protractor
- chuck
- push rod
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Abstract
An automatic gear ring press mounting and feeding mechanism comprises a base, a two-dimensional workbench, a graduator, a motor, a rotary shaft and charging chucks. The two-dimensional workbench is fixed to the base. The graduator and the motor are fixed to the table board of the two-dimensional workbench. A transmission shaft of the graduator is connected with a spindle of the motor. An output shaft of the graduator is connected with a rotary plate through the rotary shaft. The charging chucks which are arranged symmetrically are fixed to the two ends of the rotary plate. A sliding rod is arranged in a central guiding hole of each charging chuck. The front end of each sliding rod is located in the corresponding charging chuck. The front end face of each sliding rod is matched with the end face of a gear ring. One end of each push rod parallel to the rotary plate is connected with the tail end of the corresponding sliding rod, and an arc-shaped groove in sliding fit with the rotary shaft is formed in the other end face of the push rod. A sliding rod return spring is arranged at the tail end of each sliding rod. A pushing device matched with the push rods is arranged on the top face of the graduator. When the automatic gear ring press mounting and feeding mechanism is in use, the rotary shaft rotates by a certain angle along with the graduator, so that the push rods correspond to the pushing device, and the gear ring in the charging chucks is mounted on a chuck of a machine tool through the pushing device in a pressed mode.
Description
Technical field
The present invention relates to a kind of feed mechanism, especially a kind of gear ring automatic press mounting feeding mechanism.
Background technology
Domesticly at present in bent axle gear ring press-loading process, mostly adopt artificial loading, the disadvantage that so just existence one is common, be exactly when material loading, the problem that misoperation due to workman easily causes gear, flange anti-loaded when material loading, lathe is press-fiting in process and will heat workpiece simultaneously, a few Baidu of temperatures as high, artificial loading just adds the danger of operative, and artificial loading also makes production efficiency greatly reduce.
Summary of the invention
Press-fit in process to solve existing gear ring, the material loading caused due to artificial loading easily anti-loaded and operation easily produces the problems such as dangerous, and the present invention proposes a kind of gear ring automatic press mounting feeding mechanism.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of gear ring automatic press mounting feeding mechanism, comprise base, two-dimentional work bench, protractor, motor, rotating shaft, charging chuck, two-dimentional work bench is fixed on base, protractor and motor are fixed on two-dimentional work bench table top, power transmission shaft in protractor is connected with electric machine main shaft, it is characterized in that: the output shaft in protractor is connected with swivel plate by rotating shaft, the charging chuck be arranged symmetrically with is fixed on swivel plate two ends, slide bar is provided with in the centre pilot hole of each charging chuck, the front end of slide bar is positioned at charging chuck, front end face and the gear ring end face of slide bar adapt, push rod is parallel to swivel plate, push rod one end is connected with slide bar tail end, the other end of push rod is provided with the arc groove be slidably matched with rotating shaft, the tail end of slide bar is provided with slide bar return spring, protractor end face is provided with the material-pulling device coordinated with push rod, during work, rotating shaft is led to after protractor rotates to an angle and is made push rod corresponding with material-pulling device, and the gear ring in charging chuck is press-fited on machine chuck by material-pulling device.
Technique scheme is further limited, described material-pulling device comprises the cylinder block be fixed on protractor, cylinder is fixed in cylinder block, cylinder piston rod is connected with charging ram, charging ram one end extends to and push rod corresponding section, and the guide finger on the charging ram other end and the pilot hole in cylinder block are slidably matched; This spline structure is simple, stable, be convenient to safeguard, thus optimizes the structure of whole mechanism.
Beneficial effect: workpiece is placed on charging chuck by the present invention, and two-dimentional work bench and protractor carry out position adjustment to charging chuck, makes that the workpiece on charging chuck and machine chuck are corresponding to be contacted, and press-fits on machine chuck finally by material-pulling device by workpiece; This mechanism had both solved the easily anti-loaded problem of artificial loading, solved again artificial loading and easily produced dangerous problem, also improve production efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is structural scheme of mechanism of the present invention.
Fig. 2 is material-pulling device structural representation in Fig. 1.
Fig. 3 is working state figure of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of gear ring automatic press mounting feeding mechanism, comprise base 1, two-dimentional work bench 2, protractor 3, motor 4, rotating shaft 5, charging chuck 6, base 1 is fixed on the side of lathe, two-dimentional work bench 2 is fixed on base 1, protractor 3 and motor are fixed on two-dimentional work bench 2 table top, power transmission shaft in protractor 3 is connected with motor 4 main shaft by gearbox 7, output shaft in protractor 3 is connected with rotating shaft 5 one end, the other end of rotating shaft 5 is fixed with swivel plate 8, the charging chuck 6 be arranged symmetrically with is fixed on swivel plate 8 two ends, slide bar 9 is provided with in the centre pilot hole of each charging chuck 6, the front end of slide bar 9 is positioned at charging chuck 6, front end face and gear ring 10 end face of slide bar 9 adapt, push rod 11 is parallel to swivel plate 8, push rod 11 one end is connected with slide bar 9 tail end by bolt, the other end of push rod 11 is provided with the arc groove be slidably matched with rotating shaft 5, the tail end of slide bar 9 is provided with slide bar return spring 12, protractor 3 end face is provided with the material-pulling device 13(that coordinates with push rod 11 as shown in Figure 2), as shown in Figure 3, during work, rotating shaft 5 is led to after protractor 3 rotates to an angle and is made push rod 11 corresponding with material-pulling device 13, and the gear ring 10 in charging chuck 6 is press-fited on machine chuck by material-pulling device 13.
In the present invention:
1. as shown in Figure 2, described material-pulling device 13 comprises the cylinder block 13a be fixed on protractor 3, cylinder 13b is fixed in cylinder block 13a, cylinder piston rod is connected with charging ram 13c, charging ram 13c one end extends to and push rod 11 corresponding section, and the guide finger 13d on the charging ram 13c other end and the pilot hole in cylinder block 13a are slidably matched;
2. two-dimentional work bench 2 described in is formed primarily of the guide rail of the guide rail of X-direction, mobile platform and Y direction, mobile platform, the mobile platform of X-direction and Y direction mobile platform
Move freely on the guide rail of X-direction and Y direction respectively by cylinder;
3. chuck 6 of feeding described in is made up of disk body and the spacer pin be symmetrically fixed on disk body, and disk body is provided with centre pilot hole, and it is spacing that spacer pin can carry out radial direction to gear ring;
Operation principle of the present invention: two workpiece are correctly contained in respectively on two charging chucks, motor rotarily drives protractor makes one of them charging chuck rotate to given position, protractor is moved longitudinally by two-dimentional work bench and makes one of them charging chuck corresponding with machine chuck, protractor again by two-dimentional work bench transversely movement the workpiece on charging chuck is contacted with machine chuck, material-pulling device above protractor promotes push rod thus promotes slide bar, and slide bar promotes workpiece and press-fits on machine chuck; When clamping workpiece is complete, material-pulling device gets back to original state, and slide bar is by slide bar return spring return, and initial position is got back to by whole mechanism simultaneously, and another charging chuck is rotated to given position.
Claims (2)
1. a gear ring automatic press mounting feeding mechanism, comprise base, two-dimentional work bench, protractor, motor, rotating shaft, charging chuck, two-dimentional work bench is fixed on base, protractor and motor are fixed on two-dimentional work bench table top, power transmission shaft in protractor is connected with electric machine main shaft, it is characterized in that: the output shaft in protractor is connected with swivel plate by rotating shaft, the charging chuck be arranged symmetrically with is fixed on swivel plate two ends, slide bar is provided with in the centre pilot hole of each charging chuck, the front end of slide bar is positioned at charging chuck, front end face and the gear ring end face of slide bar adapt, push rod is parallel to swivel plate, push rod one end is connected with slide bar tail end, the other end of push rod is provided with the arc groove be slidably matched with rotating shaft, the tail end of slide bar is provided with slide bar return spring, protractor end face is provided with the material-pulling device coordinated with push rod, during work, rotating shaft is led to after protractor rotates to an angle and is made push rod corresponding with material-pulling device, and the gear ring in charging chuck is press-fited on machine chuck by material-pulling device.
2. a kind of gear ring automatic press mounting feeding mechanism according to claim 1, it is characterized in that: described material-pulling device comprises the cylinder block be fixed on protractor, cylinder is fixed in cylinder block, cylinder piston rod is connected with charging ram, charging ram one end extends to and push rod corresponding section, and the guide finger on the charging ram other end and the pilot hole in cylinder block are slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405445.8A CN105458663A (en) | 2014-08-18 | 2014-08-18 | Automatic gear ring press mounting and feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405445.8A CN105458663A (en) | 2014-08-18 | 2014-08-18 | Automatic gear ring press mounting and feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105458663A true CN105458663A (en) | 2016-04-06 |
Family
ID=55597054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410405445.8A Pending CN105458663A (en) | 2014-08-18 | 2014-08-18 | Automatic gear ring press mounting and feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105458663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605555A (en) * | 2019-10-16 | 2019-12-24 | 江苏比微曼智能科技有限公司 | Automatic unloading mechanism of going up of ring gear |
-
2014
- 2014-08-18 CN CN201410405445.8A patent/CN105458663A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605555A (en) * | 2019-10-16 | 2019-12-24 | 江苏比微曼智能科技有限公司 | Automatic unloading mechanism of going up of ring gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |