CN2530923Y - Drive mechanism of conveyer belt - Google Patents
Drive mechanism of conveyer belt Download PDFInfo
- Publication number
- CN2530923Y CN2530923Y CN 01252787 CN01252787U CN2530923Y CN 2530923 Y CN2530923 Y CN 2530923Y CN 01252787 CN01252787 CN 01252787 CN 01252787 U CN01252787 U CN 01252787U CN 2530923 Y CN2530923 Y CN 2530923Y
- Authority
- CN
- China
- Prior art keywords
- transfer device
- load
- conveyor belt
- platen
- fork
- 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 relates to a fixture type conveyor belt driving mechanism, including a pneumatic cylinder and a conveyor belt. The utility model is characterized in that the piston end of the cylinder fixed below the platen is fixed with a transportation shifting yoke, the upper end of the shifting yoke is provided with an elastic ejector rob, the ejector rob goes through the platen long groove hole, the end thereof extends into an inclined guide groove at the bottom of the conveyor belt. The cylinder piston drives the shifting yoke to do linear reciprocating motion, when the shifting yoke moves forward, the elastic ejector rob inserts into the inclined guide groove at the bottom of the conveyor belt to drive the conveyor belt to move forward, the piston moves back to drive the shifting yoke to move backward, meanwhile the elastic ejector rob moves back along the inclined guide groove at the bottom of the conveyor belt, and moves back into the guide groove of the next conveyor belt component to eject, and waits for the next period command of moving forward of the piston, so the cycle forms the driving of the fixture type conveyor belt discontinuously moving forward. The utility model is reasonable in design, stable and reliable in driving, and can be used in the lighter production industry, and can realize the operations of high speed semi-automation welding, pyrograph and etc.
Description
Technical field:
The utility model belongs to mechanical field, particularly a kind of frock formula load-transfer device driver train.
Background technology:
At present, at the lighter production industry, the ultrasonic welding of lighter or xylopyrography are manual finishing, efficient is extremely low, its job procedure: put into the lighter body that needs welding under ultrasonic bonding head in the frock, manual or foot-propelled starts welding joint and is displaced downwardly on the lighter body, sheds manpower after 1/2 second, the welding joint self-return is waited for action next time, and the lighter that has welded in the frock needs manual the taking-up.Whole procedure all will manually be finished, and also is difficult to weld time grasp.And existing load-transfer device also is difficult to be applied to this field.Load-transfer device generally only works the usefulness of transporting material, or has frock, and its driving drives load-transfer device by motor through roller, and work is preferably continuous state, and this kind power driven is not suitable for using under the discontinuous operating mode.
Summary of the invention:
A kind of being adapted at of the purpose of this utility model design used under the discontinuous operating mode, is used to drive the driver train of frock formula load-transfer device.
Task of the present utility model is finished like this: a kind of frock formula load-transfer device driver train, comprise pneumatic cylinder and load-transfer device, it is characterized in that its pistons end of cylinder that is fixed on the platen downside is fixed with the conveying fork, the fork upper end is positioned with elastic push rod, elastic push rod passes the platen long slot bore, and its end can be touched in the oblique guide groove in load-transfer device bottom.Cylinder piston drives and carries fork to do straight reciprocating motion during work, carry the fork elastic push rod that moves ahead to insert in the oblique guide groove in load-transfer device bottom and drive the load-transfer device reach, the piston retraction is gone after driving and carrying fork, this moment, elastic push rod was withdrawn along the oblique guide groove of load-transfer device bottom, and after move in guide groove of next joint load-transfer device member and eject, wait for the instruction that moves ahead of piston following one-period, move in circles the driving that formation frock formula load-transfer device discontinuous moves ahead.Because load-transfer device integral body is cyclic structure, it is bigger to retreat resistance, and load-transfer device is for stopping shape when piston bounces back, and the workpiece that carries in the frock can utilize this section period to accept processing, as welding, xylopyrography.
The utlity model has reasonable in designly, drive reliable and stablely, and, using, realize the semi-automatic operation of high speed at the lighter production industry easily to carry driving with quiet time gap.
Below in conjunction with concrete legend the utility model is described further.
Description of drawings:
Fig. 1 frock formula load-transfer device driver train
Fig. 2 is Figure 1A-A section-drawing
Fig. 3 is Figure 1B-B section-drawing
Fig. 4 briquetting and load-transfer device graph of a relation
The specific embodiment:
With reference to Fig. 1, a kind of frock formula load-transfer device driver train, comprise pneumatic cylinder 1 and load-transfer device 2, load-transfer device 2 as shown is joint belt structure, wear through axle with the member of frock successively by one and to converge into load-transfer device integral body, its architectural feature is that its piston 11 ends of cylinder of being fixed on platen 3 downsides are fixed with and carry fork 4, and fork 4 upper ends are positioned with elastic push rod 41, elastic push rod 41 passes platen 3 long slot bores 31, and its end can be touched in the oblique guide groove 21 in load-transfer device 2 bottoms.Push rod 41 is embedded in fork 4, and its bottom and 4 of forks are provided with spring 5, push rod 41 is remained upwards eject, and can bounce back flexibly.Push rod 41 lateral rows are to guide groove 21 deeps and take advantage of a situation and promote load-transfer device and move ahead; And when push rod 41 is gone with piston 11 backs, push rod 41 ends are slided and are bounced back along load-transfer device 2 oblique guide grooves 21, and slide to and wait in another joint guide groove 21 that following one-period moves ahead, each cycle promotes a joint band frock load-transfer device, is carrying the need that workpiece access arrangement district provides processing.
It is the guarantee of crudy and precision that workpiece is carried the stable problem after putting in place, it is steady how to guarantee that load-transfer device stops, also be one of the utility model purpose, its solution has two kinds, and the first adds the elastic top feeler lever as the both sides of ultrasonic bonding head or xylopyrography head on Fabricating machinery, it is slightly low first watch than work to contact bar, when working head is descending, contacts bar and push up on the load-transfer device in advance like this, make its stable stopping, working head operation on the workpiece that comes to a complete stop then can guarantee machining accuracy; It two is that interlock one interlocking gear is realized self-locking to load-transfer device on driver train, and concrete structure is as described below:
Interlock one interlocking gear on the conveying fork 41 in driver train, interlocking gear is formed by being fixed on trace 42, crank-type fork 6, vertical pivot 7 and the briquetting 71 carried on the fork 41, crank-type fork 6 by shaft alignment at platen 3 downsides, make its swing freely, its bottom end 61 can be touched by trace 42, yaw end 62 rides against on the pressing plate 71 on the sheathed vertical pivot 7, by pressing plate 71 power that presses down is passed to vertical pivot 7, vertical pivot 7 passes platen 3, its upper end button is established briquetting 72, briquetting 72 can be pressed against on the load-transfer device 2, and load-transfer device 2 is come to a complete stop.71 of vertical pivot 7 bottoms and pressing plates are arranged with kick spring 5, vertical pivot 7 is pressed down with return have time-lag action, also play recoil and reduce the mechanical wear that hard contact produces each part.
With reference to Fig. 2, A-A generalized section for Fig. 1, the main structural relation that embodies the interlocking gear part, vertical pivot 7 is a symmetric design, opens branch and stands in load-transfer device 2 both sides, and the briquetting 72 that vertical pivot 7 buttons are established can be pressed in the dual-side edge of load-transfer device 2 just, self-locking is reliable and stable, the workpiece that does not influence the middle part frock again or carried, and it is not high to expose platen 3, and engaged position or space are less; The yaw end 62 of crank-type fork 6 rides against on the pressing plate 71 on the sheathed vertical pivot 7, the yaw end rides against on the pressing plate 71 by two little bearings 63, its contact surface is more flexible when pressing down, and two held axle for a short time and 63 be distributed in pressing plate 71 both sides, guarantees that two vertical pivots 7 press down synchronously.In addition, 3 of briquetting 72 and platens are provided with retracing spring 5, and the return of vertical pivot 7 and briquetting 72 is provided, and shed simultaneously load-transfer device 2 is pinned, and spring 5 can be set in the vertical pivot outside.The interlocking gear that this example provided is a preferred plan.
With reference to Fig. 3, be the B-B generalized section of Fig. 1, this legend embodies carries fork 4 structures, and fork 4 is provided with two push rods 41 of symmetry, contacts respectively in the oblique guide groove 21 of 2 liang of side bottoms of load-transfer device, drives more steadily reliable.Add man-hour, fork 4 is divided into binary, inserts push rod 41, spring 5 in the preformed hole in one, then second half is locked to get final product.
With reference to Fig. 4, briquetting 72 lower surfaces are diagonal plane 73, can press just in the surface groove 22 of load-transfer device 2.Briquetting 72 lower surfaces become diagonal plane 73 can accurately pin in the surface groove 22 of load-transfer device 2, load-transfer device 2 does not move into place if briquetting 72 is descending, briquetting 72 is by the inclined-plane groove face of the diagonal plane 73 compressing load-transfer devices 2 of lower surface, and the accuracy rate of road processing is down guaranteed in the forced alignment location.
Claims (4)
1, a kind of frock formula load-transfer device driver train, comprise pneumatic cylinder and load-transfer device, it is characterized in that its pistons end of cylinder that is fixed on the platen downside is fixed with the conveying fork, the fork upper end is positioned with elastic push rod, elastic push rod passes the platen long slot bore, and its end can be touched in the oblique guide groove in load-transfer device bottom.
2, frock formula load-transfer device driver train according to claim 1, it is characterized in that carrying interlock one interlocking gear on the fork, interlocking gear is formed by being fixed on trace, crank-type fork, vertical pivot and the briquetting carried on the fork, the crank-type fork by shaft alignment at the platen downside, its bottom end can be touched by trace, the yaw end rides against on the pressing plate on the sheathed vertical pivot, be arranged with kick spring between vertical pivot bottom and pressing plate, vertical pivot passes platen, its upper end button is established briquetting, briquetting can be pressed against on the load-transfer device, and is provided with retracing spring between briquetting and platen.
3, frock formula load-transfer device driver train according to claim 1 is characterized in that being arranged with kick spring between vertical pivot bottom and pressing plate.
4, frock formula load-transfer device driver train according to claim 2 is characterized in that the briquetting lower surface is a diagonal plane, can press in the surface groove of load-transfer device just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01252787 CN2530923Y (en) | 2001-12-08 | 2001-12-08 | Drive mechanism of conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01252787 CN2530923Y (en) | 2001-12-08 | 2001-12-08 | Drive mechanism of conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2530923Y true CN2530923Y (en) | 2003-01-15 |
Family
ID=33662405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01252787 Expired - Fee Related CN2530923Y (en) | 2001-12-08 | 2001-12-08 | Drive mechanism of conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2530923Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152031A (en) * | 2011-01-26 | 2011-08-17 | 阮俊康 | Automatic welding production line of lighter |
| CN112124897A (en) * | 2020-09-06 | 2020-12-25 | 成都姜业光电科技有限公司 | Operation method of annular conveying line |
-
2001
- 2001-12-08 CN CN 01252787 patent/CN2530923Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152031A (en) * | 2011-01-26 | 2011-08-17 | 阮俊康 | Automatic welding production line of lighter |
| CN112124897A (en) * | 2020-09-06 | 2020-12-25 | 成都姜业光电科技有限公司 | Operation method of annular conveying line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |