CN102601299A - Tooth breaking machine for connected roll forging steel fork - Google Patents
Tooth breaking machine for connected roll forging steel fork Download PDFInfo
- Publication number
- CN102601299A CN102601299A CN2012100759588A CN201210075958A CN102601299A CN 102601299 A CN102601299 A CN 102601299A CN 2012100759588 A CN2012100759588 A CN 2012100759588A CN 201210075958 A CN201210075958 A CN 201210075958A CN 102601299 A CN102601299 A CN 102601299A
- Authority
- CN
- China
- Prior art keywords
- tooth
- thumb
- fingers
- dish
- back gear
- 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.)
- Granted
Links
Images
Landscapes
- Gears, Cams (AREA)
- Forging (AREA)
Abstract
A tooth breaking machine for a connected roll forging steel fork comprises a shell, a power driving device, a side tooth back gear device and a central tooth back gear device. In a transmission mechanism of the side tooth back gear device, a slide way is fixedly mounted inside the shell, a main slider is movably mounted in the slide way and linked with an output shaft of a speed reducer, and a back gear seat is fixedly mounted on the main slider. A back gear mechanism of the side tooth back gear device comprises a back gear mould and a back gear, wherein the back gear is connected with the back gear seat. A transmission mechanism of the central tooth back gear device comprises a transmission gear and a transmission rack, wherein the transmission gear is sleeved on a central shaft, and the transmission rack is fixedly connected onto the back gear seat. A back gear mechanism of the central tooth back gear device comprises a baffle plate and a retarding plate sleeved at an end of the central shaft, and a central tooth breaking rod parallel to the baffle plate is arranged on the retarding plate. The tooth breaking machine is simple in structure, easy in operation and suitable for large-scale steel fork production, manpower and material resources are saved, working efficiency can be effectively improved, energy is saved, environmental pollution is decreased, and yield is improved.
Description
Technical field
The tooth equipment of breaking off with the fingers and thumb that the present invention relates to be applied in a kind of steel fork production process, specifically a kind of disjunctor roll forging steel fork is broken the tooth machine off with the fingers and thumb, is applicable to the steel fork of disjunctor roll forging moulding.
Background technology
The developing history of disjunctor steel fork production is to make from manual work at the beginning of the fifties to form, and develops into the seventies, along with mechanical roll forging has been adopted in the innovation of production technology; But pass fire, break the tooth operation off with the fingers and thumb and still adopt manual work to break tooth operation off with the fingers and thumb so far, not only waste time and energy, and inefficiency; Output is little; Energy resource consumption is big, environmental pollution is serious, and along with the fast development of China's industry and improving constantly of civilization degree, environmental improvement and power-saving technology have become the big event of country " 12 " plan; Ancient heavy manually-operated can not adapt to the development of current society far away, and it is extremely urgent therefore to develop energy-efficient mechanization production project.
Summary of the invention
The present invention be directed to conventional artificial and break the backwardness of tooth technology off with the fingers and thumb, provide the disjunctor roll forging steel fork of a kind of high efficiency, mechanized operation to break the tooth machine off with the fingers and thumb.
Realize that above-mentioned purpose adopts following technical scheme: a kind of disjunctor roll forging steel fork is broken the tooth machine off with the fingers and thumb; Comprise casing and be installed in Power Drive Unit, heel teeth back of the body tooth device and the middle back of tooth tooth device in the casing; Power Drive Unit comprises motor, the reductor that links together; Described heel teeth back of the body tooth device and middle back of tooth tooth device comprise transmission mechanism and back of the body gear mechanism respectively, wherein:
In the transmission mechanism of a, heel teeth back of the body tooth device, slideway is fixedly mounted on enclosure interior, and master slider is movably arranged in the slideway, and master slider is installed with the quill gear seat through crank connecting link and speed reducer output shaft interlock on the master slider; The back of the body gear mechanism of heel teeth back of the body tooth device comprises back of the body tooth mold that is fixedly mounted on above the housing and the quill gear that is installed in back of the body tooth mold both sides, and quill gear is connected with the quill gear seat through connector;
The transmission mechanism of b, middle back of tooth tooth device comprises travelling gear and the driving rack that is arranged on the enclosure interior engaged transmission, and travelling gear and central shaft suit, driving rack are fixed on the quill gear seat; In the back of the body gear mechanism of back of tooth tooth device comprise the baffle plate that is fixed in housing one side, also comprise the dish that slows down that is sleeved on the central shaft end, slow down dish and be provided with the middle tooth parallel and break ratch off with the fingers and thumb with baffle plate.
Compare with conventional art, the present invention is simple in structure, and processing ease not only uses manpower and material resources sparingly, and can effectively increase work efficiency, and energy savings reduces the pollution to environment, improves output, is fit to large-scale steel fork production and uses.
Description of drawings
Fig. 1 is an overall structure schematic top plan view of the present invention.
Fig. 2 looks sketch map for an overall structure of the present invention left side.
Fig. 3 is the exploded view that slows down dish.
Fig. 4 first slows down the dish structural representation.
Fig. 5 second slows down the dish structural representation.
Fig. 6 the 3rd slows down the dish structural representation.
Among the figure: motor 1, reductor 2, crank 3, connecting rod 4, slideway 5, master slider 6, quill gear seat 7; Quill gear 8, back of the body tooth mold 9, central shaft 10, travelling gear 11, driving rack 12, baffle plate 13 slows down dish 14; Bearing block 15, backing plate 16, pressing plate 17, lower baffle plate 18, overhead gage 19, tooth is broken bar 20 off with the fingers and thumb in the left side; In the right side tooth break off with the fingers and thumb bar 21, the three slow down the dish 22, the second slow down the dish 23, fan-shaped slow down groove 24, the first slow down the dish 25, break bar off with the fingers and thumb and slow down groove 26.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Referring to accompanying drawing 1-6, present embodiment is to be example with four tooth disjunctor steel forks.
The disclosed this disjunctor roll forging steel fork of the present invention is broken the tooth machine off with the fingers and thumb; Comprise casing and be installed in Power Drive Unit, heel teeth back of the body tooth device and the middle back of tooth tooth device in the casing; Power Drive Unit comprises the motor 1 and reductor 2 that links together; Wherein also be equipped with in the working end of housing one with the clutch pedal of drive unit interlock control, be convenient to operation, heel teeth back of the body tooth device and middle back of tooth tooth device comprise transmission mechanism and back of the body gear mechanism respectively.
In the transmission mechanism of a, heel teeth back of the body tooth device, slideway 5 is fixedly mounted on enclosure interior, and the enclosure interior middle part is connected with a fixed head; Slideway 5 is fixed together through connectors such as bolt and fixed head; Master slider 6 is movably arranged in the slideway 5, and master slider 6 is free to slide in the slideway 5 again, and the slideway upper surface is provided with pressing plate 17; One side of this pressing plate 17 is pressed on the master slider 6, prevents master slider 6 dislocation.Master slider 6 is through crank 3 connecting rods 4 and speed reducer output shaft interlock; Be installed with quill gear seat 7 on the master slider 6, be connected with a backing plate 16 on the master slider 6, be connected with quill gear seat 7 on the backing plate 16; Can also can connect for welding between backing plate and the quill gear seat for bolt.The back of the body gear mechanism of heel teeth back of the body tooth device comprises back of the body tooth mold 9 that is fixedly mounted on above the housing and the quill gear 8 that is installed in back of the body tooth mold 9 both sides, and quill gear 8 is connected quill gear 8 and the 7 vertical settings of quill gear seat through connector with quill gear seat 7.
The transmission mechanism of b, middle back of tooth tooth device comprises travelling gear 11 and the driving rack 12 that is arranged on the enclosure interior engaged transmission; Travelling gear 11 and central shaft 10 suits; Central shaft is installed on the fixed head through bearing block 15, and driving rack 12 is fixed on the quill gear seat 7.The back of the body gear mechanism of middle back of tooth tooth device comprises the baffle plate 13 that is fixed in housing one side, and baffle plate comprises overhead gage 19 and lower baffle plate 18, and the tail end of overhead gage 19 and lower baffle plate 18 is fixed on side through connector respectively.Also comprise be sleeved on central shaft 10 ends slow down dish 14, slow down dish 14 and be provided with baffle plate 13 parallel middle teeth and break ratch off with the fingers and thumb, the middle tooth in the present embodiment is broken ratch off with the fingers and thumb and is comprised in the right side that tooth breaks in bar 21 and the left side tooth off with the fingers and thumb and break bar 20 off with the fingers and thumb.That slows down that dish comprises that concentric locking collar is fitted together first slows down dish 25, second and slows down dish the 23 and the 3rd to slow down the excircle that dish 22, the first slows down dish 25 be sector structure; Second slow down dish 23 be provided with first slow down that dish 25 is complementary the fan-shaped groove 24, the second that slows down slow down dish and tooth also is housed on 23 in the right side breaks bar 21 off with the fingers and thumb; The 3rd slow down dish 22 excircle be provided with the right side in the tooth bar of breaking off with the fingers and thumb of breaking that bar 21 is complementary off with the fingers and thumb slow down groove 26, the three and slow down and tooth also is housed on the dish 22 in the left side breaks bar 20 off with the fingers and thumb.Slow down the quantity of dish and quantity that middle tooth is broken ratch off with the fingers and thumb and decide, only need the end that dish is sleeved on central shaft of slowing down of correspondence be got final product according to the middle number of teeth amount of steel fork.Because middle tooth is to realize carrying on the back tooth one by one, general three slow down dish can realize in tooth break tooth off with the fingers and thumb.First slows down dish is inlaid in second and slows down the fan-shaped of dish and slow down in the groove, in second right side of slowing down on the dish tooth break off with the fingers and thumb bar be inserted into the 3rd slow down dish the bar of breaking off with the fingers and thumb slow down in the groove.Two baffle plates with break ratch off with the fingers and thumb and be horizontally disposed with relatively, and guarantee that baffle plate coils that card is vertical to be provided with slowing down.
The course of work of the present invention is: be ready to fork material by last process, through the heating back with forging roll about two heel teeth roll forging become elongated prong and pitch trousers and become horizontal.In order not influence the roll forging of two middle teeth, be placed on fork on the back of the body tooth mold, the steel fork tip is to the working end, in the present embodiment; With accompanying drawing 1 is example, and clutch pedal is stepped on to the right in the steel fork tip; Machine brings into operation, and through brace and connecting rod framework, connecting rod drives master slider horizontal slip in slideway; Slide thereby drive the quill gear seat, because that back of the body tooth mold is fixed on above the housing is motionless, quill gear is fixedly connected with the quill gear seat through connectors such as bearing pins; Therefore quill gear drive both sides prong is that left slides to the steel fork rear, makes two heel teeths horizontal backward with the fork trousers, the completion of heel teeth back of the body tooth.
After treating that tooth is through heating in two steel forks of roll forging, put between the last lower baffle of back of tooth tooth device, step on clutch pedal; Machine brings into operation, and master slider drives driving rack and slides left, and travelling gear drives the central shaft rotation simultaneously; And drive the tooth device of breaking off with the fingers and thumb be fixed on the casing left side and promptly break tooth off with the fingers and thumb and slow down dish work; Be fixed on first on the central shaft through key and slow down dribbling moving second and slow down dish and be fixed in second right side of slowing down on the dish tooth and break bar off with the fingers and thumb and upwards rotate, during clutch separation, tooth is broken bar off with the fingers and thumb and is become horizontal in lower baffle the place ahead and with lower baffle in the right side; And in the steel fork right side tooth below; During operation in the right side tooth break bar off with the fingers and thumb and drive that tooth upwards rotates around last plate washer in the right side, break into tooth in the right side off with the fingers and thumb 95 degree curved tooth, accomplish the first step and break tooth off with the fingers and thumb; Be delivered to tooth in the forging roll roll forging left side after taking out steel fork, the tooth level is put into steel fork between the lower baffle plate forward for the second time in the left side that roll forging becomes; Tooth is placed on the right near a side of housing in the left side, breaks that tooth is placed on the left side in the curved right side for the first time off with the fingers and thumb, and curved tooth down; When clutch separation, tooth is broken the following rear that bar is positioned at lower baffle off with the fingers and thumb in the left side, during machine works; Tooth is broken bar off with the fingers and thumb and is driven the 3rd and slow down in a dish and the left side tooth and break bar off with the fingers and thumb and rotate in the right side, to lower baffle the place ahead, and parallel with the lower baffle upper surface; Make progress in the rotating process breaking bar off with the fingers and thumb; Break tooth in the reclinate right side directly off with the fingers and thumb, tooth is broken bar off with the fingers and thumb and is curved the curved tooth of 95 degree breaking off with the fingers and thumb on the teeth directional in the straight left side that roll forging is good simultaneously in the rotation process right-of-center in political views, and tooth is broken the tooth operation off with the fingers and thumb in the completion.
The dish that slows down of the present invention need be adjusted the position relation of breaking off with the fingers and thumb between ratch and the baffle plate, the position of before middle tooth is broken tooth off with the fingers and thumb, confirming to break off with the fingers and thumb ratch and baffle plate when mounted.
Slowing down fan-shaped in the dish, to slow down groove all be to draw through accurate angle calculation with breaking the radian that bar slows down groove off with the fingers and thumb, can guarantee that like this travelling gear rotates a week, and the curved tooth angle degree of middle tooth is 95 degree.
More than the disclosed several embodiments of the present invention that are merely, but the present invention is not limited thereto, any those skilled in the art can think variation, all should drop within protection scope of the present invention.
Claims (3)
1. a disjunctor roll forging steel fork is broken the tooth machine off with the fingers and thumb; Comprise casing and be installed in Power Drive Unit, heel teeth back of the body tooth device and the middle back of tooth tooth device in the casing; Power Drive Unit comprises motor, the reductor that links together; It is characterized in that described heel teeth back of the body tooth device and middle back of tooth tooth device comprise transmission mechanism and back of the body gear mechanism respectively, wherein:
In the transmission mechanism of a, heel teeth back of the body tooth device, slideway is fixedly mounted on enclosure interior, and master slider is movably arranged in the slideway, and master slider is installed with the quill gear seat through crank connecting link and speed reducer output shaft interlock on the master slider; The back of the body gear mechanism of heel teeth back of the body tooth device comprises back of the body tooth mold that is fixedly mounted on above the housing and the quill gear that is installed in back of the body tooth mold both sides, and quill gear is connected with the quill gear seat through connector;
The transmission mechanism of b, middle back of tooth tooth device comprises travelling gear and the driving rack that is arranged on the enclosure interior engaged transmission, and travelling gear and central shaft suit, driving rack are fixed on the quill gear seat; In the back of the body gear mechanism of back of tooth tooth device comprise the baffle plate that is fixed in housing one side, also comprise the dish that slows down that is sleeved on the central shaft end, slow down dish and be provided with the middle tooth parallel and break ratch off with the fingers and thumb with baffle plate.
2. disjunctor roll forging steel fork according to claim 1 is broken the tooth machine off with the fingers and thumb, it is characterized in that, said slow down that dish comprises that concentric locking collar is fitted together first slow down dish, second and slow down and coil and the 3rd slow down dish; First slow down dish excircle be sector structure; Second slows down dish is provided with and first slows down the fan-shaped groove that slows down that is complementary of dish, tooth also is housed in the right side breaks bar off with the fingers and thumb; The 3rd slow down dish excircle be provided with the right side in tooth break the bar of breaking off with the fingers and thumb that bar is complementary off with the fingers and thumb and slow down groove, tooth also is housed in the left side breaks bar off with the fingers and thumb.
3. disjunctor roll forging steel fork according to claim 1 is broken the tooth machine off with the fingers and thumb, it is characterized in that said baffle plate comprises overhead gage and lower baffle plate, and the tail end of overhead gage and lower baffle plate is fixed on side through connector respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100759588A CN102601299B (en) | 2012-03-21 | 2012-03-21 | Tooth breaking machine for connected roll forging steel fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100759588A CN102601299B (en) | 2012-03-21 | 2012-03-21 | Tooth breaking machine for connected roll forging steel fork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102601299A true CN102601299A (en) | 2012-07-25 |
| CN102601299B CN102601299B (en) | 2013-12-04 |
Family
ID=46519282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100759588A Expired - Fee Related CN102601299B (en) | 2012-03-21 | 2012-03-21 | Tooth breaking machine for connected roll forging steel fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102601299B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1181071A (en) * | 1967-02-14 | 1970-02-11 | James Potts & Son Ltd | Methods of making Forks for Agricultural, Horticultural and like purposes |
| CN202479434U (en) * | 2012-03-21 | 2012-10-10 | 徐国新 | Integrated roll forging steel fork tooth breaking machine |
-
2012
- 2012-03-21 CN CN2012100759588A patent/CN102601299B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1181071A (en) * | 1967-02-14 | 1970-02-11 | James Potts & Son Ltd | Methods of making Forks for Agricultural, Horticultural and like purposes |
| CN202479434U (en) * | 2012-03-21 | 2012-10-10 | 徐国新 | Integrated roll forging steel fork tooth breaking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102601299B (en) | 2013-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201999518U (en) | Crab-type brick grasping machine | |
| CN103658433A (en) | Punching manipulator | |
| CN203437617U (en) | Electric part-taking machine | |
| CN203764832U (en) | Punching mechanical arm | |
| CN203209603U (en) | Feeding stop mechanism for automatic thread rolling machine for bolts | |
| CN201499561U (en) | Fresh-water fish scaling machine | |
| CN202479434U (en) | Integrated roll forging steel fork tooth breaking machine | |
| CN204183220U (en) | The automatic right boring machine of a kind of liner wall thickness | |
| CN202985346U (en) | PLC (Programmable Logic Controller) control system of head polishing machine | |
| CN102601299B (en) | Tooth breaking machine for connected roll forging steel fork | |
| CN103658288B (en) | Hardware & tools blanking device | |
| CN201950547U (en) | Full-automatic chamfering grinding machine | |
| CN104742177A (en) | Sponge cutting device | |
| CN204772696U (en) | Sponge cutting device | |
| CN204773528U (en) | Mould die set is arranged to big brake block | |
| CN203003195U (en) | Universal radial drilling machine | |
| CN206466696U (en) | Grid, which is cut, squeezes sharp station conveying transition apparatus | |
| CN202540503U (en) | Automatic feeding device of cutting machine working platform | |
| CN203282318U (en) | Automatic fixed-length cutting and graining machine for hose | |
| CN203649096U (en) | Hardware tool discharge device and feed equipment special for hardware tool discharge device | |
| CN202749470U (en) | Lithium iron phosphate battery core wrapping wide winding machine | |
| CN202540504U (en) | Cutting machine | |
| CN212042430U (en) | Spiral rib winding machine | |
| CN204727156U (en) | A kind of glass automatic turnover machine of tilt-stable | |
| CN202779221U (en) | Wiredrawing wire feeding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20131204 Termination date: 20170321 |