CN202606990U - Automatic feeding mechanism on sawing machine - Google Patents
Automatic feeding mechanism on sawing machine Download PDFInfo
- Publication number
- CN202606990U CN202606990U CN 201220229702 CN201220229702U CN202606990U CN 202606990 U CN202606990 U CN 202606990U CN 201220229702 CN201220229702 CN 201220229702 CN 201220229702 U CN201220229702 U CN 201220229702U CN 202606990 U CN202606990 U CN 202606990U
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- China
- Prior art keywords
- screw
- slide block
- connecting rod
- motion bar
- feed mechanism
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic feeding mechanism on a sawing machine. The automatic feeding mechanism comprises a locking device and an automatic feeding device, wherein the locking device comprises a supporting frame, a pressing screw stem and a pedestal; the supporting frame is fixedly arranged on the left side and the right side of the pedestal through connecting screws; the pressing screw stem is arranged above a V-shaped groove of the pedestal and is in threaded matching with the supporting frame; the lower end of the pressing screw stem is provided with a pressing block; the automatic feeding device comprises a motor; the motor is used for directly driving a worm; the worm is matched with a worm wheel; the worm wheel is hinged with a connecting rod; the connecting rod is hinged with a slide block connecting rod through a movable rod; the slide block connecting rod is connected with a slide block which is arranged in the guide groove; the front end of the slide block is fixed with a pushing screw stem; the front end of the pushing screw stem is provided with a pawl; a moving rack is pushed by the pawl to move; and one end of the moving rack is fixed with a pushing block. The device can be used for quickly and accurately feeding; the length of feeding is adjustable; the structure is simple; and the use is convenient.
Description
Technical field
The utility model relates to the automatic feed mechanism on a kind of sawing machine.
Background technology
In with sawing machine sawing steel blank, all be artificial to pull out certain length to the steel blank now, the length of exposing with the chi measurement again guarantees that blank exposes suitable distance, carries out sawing again.To blank to pull out, measure all be artificial the completion, if blank is too heavy, manually-operated, measure all very inconvenient.
The utility model content
The utility model purpose is to provide a kind of to the defective that prior art exists can promote blank automatically, and makes blank expose the feed mechanism of sawing size accurately; Remove manually-operated trouble from, reached the purpose of quick, accurate feeding.
The utility model is for realizing above-mentioned purpose, and adopt following technical scheme: the automatic feed mechanism on a kind of sawing machine comprises locking device and automatic feeding; It is characterized in that said locking device comprises bracing frame, clamping screw and have the base of V-shaped groove that support frame as described above is fixed on said base the right and left through attachment screw; Said clamping screw is arranged on the V-shaped groove top and bracing frame threaded engagement of said base; The lower end of said clamping screw is provided with briquetting. said automatic feeding comprises motor, worm screw, worm gear, connecting rod, motion bar, slide block connecting rod and gathering sill, and said motor directly drives worm screw; Worm and wheel cooperates to be installed; Said worm gear and rod hinge connection, said connecting rod is hinged through motion bar and slide block connecting rod, and the said slide block connecting rod slide block interior with being arranged on said gathering sill is connected; The front end of said slide block is fixed with lead-screw; Said lead-screw front end is provided with ratchet, and said ratchet promotes mobile rack and moves, and is fixed with pushing block of said mobile rack.
Preferably, said mobile rack leads through the tooth bar gathering sill and moves.
Preferably, said motion bar can move in the hole of fixed bar, and the lock-screw that fixed bar is provided with is the position of motion bar fixedly.
Further, said worm gear, connecting rod, motion bar, lock-screw, fixed bar constitute double-crank mechanism, and said worm gear is a driving crank, and said motion bar, lock-screw and fixed bar constitute driven crank.
Further, the adjustable length of said driven crank.
Further, slide block connecting rod one end and motion bar are hinged, and the other end and slide block are hinged, constitute centric slider-crank mechanism, and the stroke of said slide block equals the crank length of twice, and said motion bar, lock-screw, fixed bar constitute crank.
Further, the relative position of said motion bar can be regulated through lock-screw.
Further, said lead-screw, ratchet and mobile rack constitute ratchet mechanism.
The beneficial effect of the utility model: this device can be fast, accurately feeding, and the adjustable length of feeding, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the locking device part-structure sketch map of the utility model;
Among Fig. 1 and Fig. 2,1, motor, 2, worm screw, 3, worm gear, 4, connecting rod, 5, motion bar; 6, lock-screw, 7, fixed bar, 8, slide block connecting rod, 9, slide block, 10, gathering sill, 11, lead-screw; 12, ratchet, 13, mobile rack, 14, the tooth bar gathering sill, 15, pushing block, 16, base; 17, attachment screw, 18, bracing frame, 19, clamping screw, 20, briquetting, 21, the blank axle.
The specific embodiment
Among Fig. 1 and Fig. 2, be the automatic feed mechanism on a kind of sawing machine, comprise locking device and automatic feeding; In the said locking device, blank axle 21 is placed in the V-shaped groove of base 16, bracing frame 18 through about two attachment screws 17 be fixed together with base 16; Clamping screw 19 forms threaded engagement with bracing frame 18, and briquetting 20 is arranged below clamping screw 19, rotates the handle of clamping screw 19; Clamping screw 19 is moved down, compress blank axle 21 through briquetting 20.
In the said automatic feeding, motor 1 directly connects worm screw 2, and worm screw 2 cooperates with worm gear 3, reaches big gearratio, reduces rotating speed of motor.Worm gear 3 is hinged with connecting rod 4; Connecting rod 4 and motion bar 5, slide block connecting rod 8 are hinged, and motion bar 5 can move in the hole of fixed bar 7, through the fixing position of motion bar 5 of lock-screw 6; Worm gear 3, connecting rod 4, motion bar 5, lock-screw 6, fixed bar 7 have just been formed double-crank mechanism like this; Driving crank is a worm gear 3, and driven crank is made up of motion bar 5, lock-screw 6, fixed bar 7, and the length of this driven crank is adjustable.Slide block connecting rod 8 other ends and slide block 9 are hinged; So just formed centric slider-crank mechanism, the stroke of slide block equals the crank length of twice, and this crank is made up of motion bar 5, lock-screw 6, fixed bar 7 just; Regulate the relative position of motion bar 5; With lock-screw 6 lockings, the length that just can regulate the slider-crank mechanism crank, thereby the stroke of change slide block.Slide block 9 is through gathering sill 10 slip of leading.The place ahead of slide block 9 is fixed with lead-screw 11 for the direction of sawing machine; 11 1 sections of lead-screws are fixed on the slide block 9 through threaded engagement, and the other end is provided with ratchet 12, and ratchet 12 can promote mobile rack 13 and move; Composition can only unidirectional promotion mobile rack 13 ratchet mechanism; Mobile rack 13 leads through tooth bar gathering sill 14 and moves, and is fixed with pushing block 15 of mobile rack 13, and pushing block 15 is used for promoting blank axle 21.
The course of work: for the first time during sawing, at first confirm the length L of sawing, the position of adjustment motion bar 5, making motion bar 5 and total degree of fixed bar 7 is L/2, the stroke that promptly guarantees slide block 9 is L.Make the end face of bared end of blank axle 21 concordant, manually make pushing block 15 run into another end face of blank axle 21, unclamp briquetting 20 with the end face of saw blade 22; Starter motor 1 through the transmission of automatic feed mechanism, promotes blank axle 21 length L that moves forward; After blank axle exposed length L is motionless; Stop motor 1, compress briquetting 20, beginning sawing blank axle.First section sawing unclamps briquetting 20 after evening, and starter motor 1 repeats above-mentioned process.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (8)
1. the automatic feed mechanism on the sawing machine comprises locking device and automatic feeding, it is characterized in that; Said locking device comprises bracing frame, clamping screw and has the base of V-shaped groove, and support frame as described above is fixed on said base the right and left through attachment screw, and said clamping screw is arranged on the V-shaped groove top and bracing frame threaded engagement of said base; The lower end of said clamping screw is provided with briquetting. said automatic feeding comprises motor, worm screw, worm gear, connecting rod, motion bar, slide block connecting rod and gathering sill, and said motor directly drives worm screw; Worm and wheel cooperates to be installed; Said worm gear and rod hinge connection, said connecting rod is hinged through motion bar and slide block connecting rod, and the said slide block connecting rod slide block interior with being arranged on said gathering sill is connected; The front end of said slide block is fixed with lead-screw; Said lead-screw front end is provided with ratchet, and said ratchet promotes mobile rack and moves, and is fixed with pushing block of said mobile rack.
2. the automatic feed mechanism on a kind of sawing machine according to claim 1 is characterized in that, said mobile rack leads through the tooth bar gathering sill and moves.
3. the automatic feed mechanism on a kind of sawing machine according to claim 1 is characterized in that, said motion bar can move in the hole of fixed bar, and the lock-screw that fixed bar is provided with is the position of motion bar fixedly.
4. according to the automatic feed mechanism on claim 1 or the 3 described a kind of sawing machines; It is characterized in that; Said worm gear, connecting rod, motion bar, lock-screw, fixed bar constitute double-crank mechanism, and said worm gear is a driving crank, and said motion bar, lock-screw and fixed bar constitute driven crank.
5. the automatic feed mechanism on a kind of sawing machine according to claim 4 is characterized in that, the adjustable length of said driven crank.
6. according to the automatic feed mechanism on claim 1 or the 3 described a kind of sawing machines; It is characterized in that; Slide block connecting rod one end and motion bar are hinged, and the other end and slide block are hinged, constitute centric slider-crank mechanism; The stroke of said slide block equals the crank length of twice, and said motion bar, lock-screw, fixed bar constitute crank.
7. the automatic feed mechanism on a kind of sawing machine according to claim 6 is characterized in that, the relative position of said motion bar can be regulated through lock-screw.
8. the automatic feed mechanism on a kind of sawing machine according to claim 1 is characterized in that, said lead-screw, ratchet and mobile rack constitute ratchet mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229702 CN202606990U (en) | 2012-05-22 | 2012-05-22 | Automatic feeding mechanism on sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229702 CN202606990U (en) | 2012-05-22 | 2012-05-22 | Automatic feeding mechanism on sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606990U true CN202606990U (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220229702 Expired - Fee Related CN202606990U (en) | 2012-05-22 | 2012-05-22 | Automatic feeding mechanism on sawing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN202606990U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317326A (en) * | 2013-06-25 | 2013-09-25 | 江门市高翔自动化设备有限公司 | Linear reciprocating multi-station positioning conveying mechanism |
| CN104439395A (en) * | 2014-12-03 | 2015-03-25 | 江苏武进不锈股份有限公司 | Electric drill punching device for bar material |
| CN104875228A (en) * | 2015-06-05 | 2015-09-02 | 济南银鹰食品机械有限公司 | Adjusting mechanism of conveyer belt step of vegetable cutter |
| CN105397016A (en) * | 2015-12-10 | 2016-03-16 | 邵东和谐五金机电有限公司 | Automatic roll forging machining forming machine for hardware rough blank |
| CN106363230A (en) * | 2016-11-09 | 2017-02-01 | 芜湖市恒浩机械制造有限公司 | Automatic segmenting cutting machine for aluminum pipe |
| CN106586522A (en) * | 2017-02-09 | 2017-04-26 | 中江县凯讯电子有限公司 | Automatic feeding and distribution equipment based on network transformer |
| CN106697942A (en) * | 2017-02-09 | 2017-05-24 | 中江县凯讯电子有限公司 | Automatic network transformer feeding device utilizing electromagnet |
| CN106809641A (en) * | 2017-02-09 | 2017-06-09 | 中江县凯讯电子有限公司 | Automatic feeding based on network transformer detector |
| CN106841702A (en) * | 2017-02-09 | 2017-06-13 | 中江县凯讯电子有限公司 | Clamping table when being detected suitable for network transformer |
| CN106891408A (en) * | 2017-03-10 | 2017-06-27 | 胡和萍 | A kind of wooden splint's rotary-cut helps device with pushing away |
| CN107068392A (en) * | 2017-02-09 | 2017-08-18 | 中江县凯讯电子有限公司 | Network transformer operating desk with clamping and automatic feeding function |
| CN110142452A (en) * | 2019-06-03 | 2019-08-20 | 重庆市綦江区宏利汽配有限公司 | A kind of sawing machine disconnecting device with material collection function |
-
2012
- 2012-05-22 CN CN 201220229702 patent/CN202606990U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317326A (en) * | 2013-06-25 | 2013-09-25 | 江门市高翔自动化设备有限公司 | Linear reciprocating multi-station positioning conveying mechanism |
| CN104439395A (en) * | 2014-12-03 | 2015-03-25 | 江苏武进不锈股份有限公司 | Electric drill punching device for bar material |
| CN104875228A (en) * | 2015-06-05 | 2015-09-02 | 济南银鹰食品机械有限公司 | Adjusting mechanism of conveyer belt step of vegetable cutter |
| CN105397016A (en) * | 2015-12-10 | 2016-03-16 | 邵东和谐五金机电有限公司 | Automatic roll forging machining forming machine for hardware rough blank |
| CN105397016B (en) * | 2015-12-10 | 2017-11-21 | 邵东和谐五金机电有限公司 | A kind of automatic roll forging working and forming machine of handware crude green body |
| CN106363230A (en) * | 2016-11-09 | 2017-02-01 | 芜湖市恒浩机械制造有限公司 | Automatic segmenting cutting machine for aluminum pipe |
| CN106697942A (en) * | 2017-02-09 | 2017-05-24 | 中江县凯讯电子有限公司 | Automatic network transformer feeding device utilizing electromagnet |
| CN106809641A (en) * | 2017-02-09 | 2017-06-09 | 中江县凯讯电子有限公司 | Automatic feeding based on network transformer detector |
| CN106841702A (en) * | 2017-02-09 | 2017-06-13 | 中江县凯讯电子有限公司 | Clamping table when being detected suitable for network transformer |
| CN107068392A (en) * | 2017-02-09 | 2017-08-18 | 中江县凯讯电子有限公司 | Network transformer operating desk with clamping and automatic feeding function |
| CN106586522A (en) * | 2017-02-09 | 2017-04-26 | 中江县凯讯电子有限公司 | Automatic feeding and distribution equipment based on network transformer |
| CN106891408A (en) * | 2017-03-10 | 2017-06-27 | 胡和萍 | A kind of wooden splint's rotary-cut helps device with pushing away |
| CN110142452A (en) * | 2019-06-03 | 2019-08-20 | 重庆市綦江区宏利汽配有限公司 | A kind of sawing machine disconnecting device with material collection function |
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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: 20121219 Termination date: 20140522 |