CN201279703Y - Dividing mechanism of automatic high-speed sleeve gasket machine - Google Patents
Dividing mechanism of automatic high-speed sleeve gasket machine Download PDFInfo
- Publication number
- CN201279703Y CN201279703Y CNU2008201665869U CN200820166586U CN201279703Y CN 201279703 Y CN201279703 Y CN 201279703Y CN U2008201665869 U CNU2008201665869 U CN U2008201665869U CN 200820166586 U CN200820166586 U CN 200820166586U CN 201279703 Y CN201279703 Y CN 201279703Y
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Abstract
The utility model discloses an indexing mechanism of an automatic high-speed gasket sleeving machine. The mechanism comprises a transmission shaft component, an indexing cam component, an indexing rotating arm component, a rotating plate component, an intermittent revolving component, a main shaft component and a base plate, wherein, the indexing rotating arm component and the rotating plate component are fixed on the base plate, the indexing cam component is mounted on the transmission shaft component, the intermittent revolving component is mounted on the main shaft, and the indexing rotating arm component and the rotating plate component are arranged between the indexing cam component and the intermittent revolving component. The indexing mechanism provided by the utility model can ensure that uniform circular motion of the transmission shaft can be transferred to the main shaft, so that the main shaft can conduct intermittent revolving motion by a certain rule, and the utility model ensures that automatic gasket sleeving can be carried out at a high speed.
Description
Technical field
The utility model relates to a kind of automatic high-speed sleeve gasket machine indexing mechanism, by it the average rate gyration of power transmission shaft is transformed into main shaft and does the intermittent-rotation motion according to certain rules, drives other executing agency again and realizes desired function.
Background technology
At present, the domestic automatic high-speed sleeve gasket machine that does not also have batch process, thereby steel rifle nail still adopts manual sleeve gasket method, technology backwardness, inefficiency in manufacture process.
Summary of the invention
Technical problem to be solved in the utility model is to propose a kind of automatic high-speed sleeve gasket machine indexing mechanism, can give main shaft the uniform circular motion transmission of power transmission shaft by it, makes it do the intermittent-rotation motion according to certain rules.
For solving the problems of the technologies described above, the utility model automatic high-speed sleeve gasket machine indexing mechanism comprises power transmission shaft parts, index cam parts, calibration pivoted arm parts, flap parts, intermittent-rotation parts, spindle unit and base plate, described calibration pivoted arm parts and flap parts are fixed on the described base plate, described index cam parts are installed on the described power transmission shaft parts, described intermittent-rotation parts are installed on the described main shaft, and described calibration pivoted arm parts and flap parts are located between described index cam parts and the described intermittent-rotation parts.
Above-mentioned automatic high-speed sleeve gasket machine indexing mechanism, described power transmission shaft parts comprise power transmission shaft, and described spindle unit comprises main shaft, and described index cam parts comprise index cam, and it is fixed on the described power transmission shaft; Described calibration pivoted arm parts comprise support, pivoted arm, tumbler shaft, lining and roller, and described support is contained on the described base plate, and described tumbler shaft is fixed on the described support, and described pivoted arm is located on the lining, and described roller is equipped with at the left and right two ends of described pivoted arm respectively; Described flap parts comprise flap and flap seat, and described flap seat is fixed on the described base plate, and described flap pin joint is on described flap seat; The roller on the left and right both sides of described pivoted arm is respectively near described flap and cam; Described intermittent-rotation parts comprise ratchet base, ratchet, ratchet, arc wheel and extension spring, described ratchet is fixed on the described main shaft, described ratchet base sky is enclosed within on the described main shaft, described arc wheel is loaded on the described ratchet base and near described flap, the ratchet axle also is housed on the described ratchet base, described ratchet is loaded on the described ratchet axle, and the two ends of described extension spring are separately fixed on described ratchet base and the described circle seat.
Above-mentioned automatic high-speed sleeve gasket machine indexing mechanism, it also comprises torsion spring, and described torsion spring is loaded on the side of described ratchet base, and it is pressed on described ratchet in the teeth groove of described ratchet.
The utility model is owing to adopted above-mentioned technical pattern, the moving circle of power transmission shaft revolution, make the pivoted arm counter-clockwise swing once and flap is swung once left by roller, flap promotes roller rotates ratchet base, the drive ratchet rotates, ratchet promotes ratchet and turns over a tooth, and ratchet drives main shaft again and rotates, thereby makes main shaft do the intermittent-rotation motion according to certain rules.Thereby, by the utility model indexing mechanism, can give main shaft the uniform circular motion transmission of power transmission shaft, make it do the intermittent-rotation motion according to certain rules, and then other executing agency that drives automatic high-speed sleeve gasket machine again realizes desired various function, thereby automatic high-speed sleeve gasket may have been become.
Description of drawings
Fig. 1 is the structural representation of the utility model indexing mechanism;
The specific embodiment
As shown in Figure 1, the automatic high-speed sleeve gasket machine indexing mechanism comprises power transmission shaft parts, index cam parts, calibration pivoted arm parts, flap parts, intermittent-rotation parts, spindle unit and base plate 1.The power transmission shaft parts comprise power transmission shaft 16, and the index cam parts comprise index cam 15, and it is fixed on the power transmission shaft 16 by key 34.Calibration pivoted arm parts comprise support 13, pivoted arm 12, tumbler shaft 19, lining 18, roller shaft 17 and roller 14, support 13 is contained on the base plate 1, tumbler shaft 19 is fixed on the support 13 by lining 18 and nut 31, pad 32, pivoted arm 12 is located on the lining 18, both cooperatively interact, and pivoted arm 12 can be rotated.A roller shaft 17 is equipped with at the left and right two ends of pivoted arm 12 respectively, and is fixing with nut 35 and packing ring 36, and roller 14 is housed on the roller shaft 17.The flap parts comprise flap 9 and flap seat 11, and flap seat 11 is fixed on the base plate 1, and bearing pin 10 is fixed in the hole of flap seat 11, and on flap seat 11, flap 9 is rotatable by pivot pin 10 pin joints for flap 9.The roller 14 on pivoted arm 12 left sides is near flap 9, and the roller 14 on pivoted arm 12 the right is near cam 15.The intermittent-rotation parts comprise ratchet base 3, ratchet 4, ratchet 5, roller shaft 8 and arc wheel 7, and ratchet 4 is fixed on the main shaft 2, and ratchet base 3 skies are enclosed within on the main shaft 2, and roller shaft 8 is housed on the ratchet base 3, and arc wheel 7 is housed on the roller shaft 8, and near flap 9.Ratchet base 3 also is equipped with ratchet axle 6, and fixing with nut 24 and packing ring 25, ratchet 5 is loaded on the ratchet axle 6, and hex bolts 20 with holes is contained in the side of ratchet base 3, and torsion spring 21 is fixing.Torsion spring 21 is pressed on ratchet 5 in the teeth groove of ratchet 4, and the end orifices of hex bolts 20 with holes hangs with extension spring 22, and the other end of extension spring 22 hangs on the soket head cap screw 38, and soket head cap screw 38 is fixed on the circle seat 39, and circle seat 39 is fixed on the base plate 1.
When power transmission shaft 16 rotates, driving index cam 15 rotates, when the cam peak contacts with roller 14, pivoted arm 12 right sides are rocked to the extreme higher position, and make pivoted arm 12 left end rollers 14 promotion flaps 9 be rocked to left end, flap 9 makes ratchet base 3 clockwise rotate and drive ratchet 5 by arc wheel 7 again and clockwise rotates, and promotes ratchet 4 and turns over a tooth.When the minimum point of cam 15 contacted with roller 14, when the left end roller 14 of pivoted arm 12 contacted with flap 9, flap 9 forwarded rightmost position to, ratchet base 3 is rotated counterclockwise promote flap 9, made its pinch rollers 14.When ratchet base 3 changes clockwise simultaneously, drive ratchet 5 and deviate from the bottom of the teeth groove of ratchet 4, turn over a tooth, enter at the bottom of the adjacent tooth, prepare to promote for the second time ratchet 4 to counter clockwise direction.The continuous rotation of power transmission shaft 16 just makes ratchet 5 constantly ratchet 4 be rotated by tooth along clockwise direction, rotates drive main shaft 2 intermittence of ratchet 4 and also does intermittently to rotate, and promptly realizes the intermittent-rotation motion of main shaft 2.The intermittent-rotation motion of main shaft 2 drives other executing agency again and realizes desired various function.
Claims (3)
1, automatic high-speed sleeve gasket machine indexing mechanism, it is characterized in that, it comprises power transmission shaft parts, index cam parts, calibration pivoted arm parts, flap parts, intermittent-rotation parts, spindle unit and base plate, described calibration pivoted arm parts and flap parts are fixed on the described base plate, described index cam parts are installed on the described power transmission shaft parts, described intermittent-rotation parts are installed on the described main shaft, and described calibration pivoted arm parts and flap parts are located between described index cam parts and the described intermittent-rotation parts.
2, automatic high-speed sleeve gasket machine indexing mechanism as claimed in claim 1 is characterized in that, described power transmission shaft parts comprise power transmission shaft, and described spindle unit comprises main shaft, and described index cam parts comprise index cam, and it is fixed on the described power transmission shaft; Described calibration pivoted arm parts comprise support, pivoted arm, tumbler shaft, lining and roller, and described support is contained on the described base plate, and described tumbler shaft is fixed on the described support, and described pivoted arm is located on the lining, and described roller is equipped with at the left and right two ends of described pivoted arm respectively; Described flap parts comprise flap and flap seat, and described flap seat is fixed on the described base plate, and described flap pin joint is on described flap seat; The roller on the left and right both sides of described pivoted arm is respectively near described flap and cam; Described intermittent-rotation parts comprise ratchet base, ratchet, ratchet, arc wheel and extension spring, described ratchet is fixed on the described main shaft, described ratchet base sky is enclosed within on the described main shaft, described arc wheel is loaded on the described ratchet base and near described flap, the ratchet axle also is housed on the described ratchet base, described ratchet is loaded on the described ratchet axle, and the two ends of described extension spring are separately fixed on described ratchet base and the described circle seat.
3, automatic high-speed sleeve gasket machine indexing mechanism as claimed in claim 2 is characterized in that, it also comprises torsion spring, and described torsion spring is loaded on the side of described ratchet base, and it is pressed on described ratchet in the teeth groove of described ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201665869U CN201279703Y (en) | 2008-10-31 | 2008-10-31 | Dividing mechanism of automatic high-speed sleeve gasket machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201665869U CN201279703Y (en) | 2008-10-31 | 2008-10-31 | Dividing mechanism of automatic high-speed sleeve gasket machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279703Y true CN201279703Y (en) | 2009-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201665869U Expired - Fee Related CN201279703Y (en) | 2008-10-31 | 2008-10-31 | Dividing mechanism of automatic high-speed sleeve gasket machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279703Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483324A (en) * | 2018-11-29 | 2019-03-19 | 上海骄成机电设备有限公司 | A kind of move along a straight line turns the device of dividing movement |
-
2008
- 2008-10-31 CN CNU2008201665869U patent/CN201279703Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483324A (en) * | 2018-11-29 | 2019-03-19 | 上海骄成机电设备有限公司 | A kind of move along a straight line turns the device of dividing movement |
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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: 20090729 Termination date: 20121031 |