CN203061789U - Device for machining threads - Google Patents
Device for machining threads Download PDFInfo
- Publication number
- CN203061789U CN203061789U CN 201220740545 CN201220740545U CN203061789U CN 203061789 U CN203061789 U CN 203061789U CN 201220740545 CN201220740545 CN 201220740545 CN 201220740545 U CN201220740545 U CN 201220740545U CN 203061789 U CN203061789 U CN 203061789U
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- slit
- pedestal
- platform
- drive
- movable screw
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Abstract
The utility model relates to a device for machining threads. The device comprises a frame, a movable thread plate, a fixing thread plate, a hopper-shaped iron rod bin with a slit, a pushing plate, a stopping plate, a horizontal transmission mechanism and a vertical transmission mechanism, and the device is characterized in that an opening is formed outside a jointing position of the slit and the hopper-shaped iron rod bin, a perpendicular guide groove is formed in an outer lateral wall of the slit below the opening, a jacking sliding block is arranged in the guide groove in a sliding mode, a driving rod is arranged on an outer lateral face of the jacking sliding block, a hinging base is arranged on the outer lateral wall of the slit, a driving swing rod is hinged on the hinging base, one end of the driving swing rod is located below the driving rod, a pressing plate downward from a slope is arranged on the pushing plate, and the other end of the driving swing rod is located below the pressing plate. Compared with the prior art, the device has the advantages of effectively jacking and releasing a large number of accumulated iron rods, and guaranteeing long-time, continuous and automatic thread machining.
Description
Technical field
The utility model relates to a kind of machining apparatus.
Background technology
Existing device at iron end machining screw thread is mainly by the movable screw card that moves up and down along guide rail, be arranged on the retaining thread plate on movable screw card opposite, the lower end that is positioned at above the retaining thread plate exports the funnel-form iron storehouse that has slit, be positioned at the push pedal of slit outlet at bottom, be positioned at the baffle plate above the push pedal, shell fragment, drive the horizontal transmission mechanism that shell fragment and baffle plate and push pedal are moved, drive the vertical transmission mechanism formation that the movable screw card moves, slit, the arranged outside of junction, funnel-form iron storehouse has and the shell fragment corresponding opening, vertical transmission mechanism comprises the runner by electric-powered drive, rocking arm by the runner drive, movable screw card pedestal by the rocking arm drive, the movable screw card is fixedly on the movable screw card pedestal, movable screw card pedestal is slidingly connected on the guide rail, horizontal transmission mechanism comprises that the end face that is fixed in the runner rotating shaft is the moving block on inclined-plane, one end leans against on the moving block inclined-plane by pulley, the other end and drive link be the hinged lever of an end wherein, the slide block that is connected with the drive link other end, be arranged on the horizontal concrete chute on the pedestal, be arranged on the slide bar in the chute, the middle part is hinged on the fork on the chute, be connected chute, spring between slide bar, the middle part of lever is hinged on the pedestal, slide block and push pedal link together, a wherein end place of corresponding fork is provided with initiatively block on the slide block, the other end of corresponding fork is provided with passive block on the slide bar, slide bar and baffle plate link together, shell fragment is connected in the push pedal, the shell fragment end is the arc that raises up, under the using most of fork, shell fragment, the direction of motion of push pedal is opposite with the direction of motion of baffle plate.During work, movable screw card relative fixed thread plate moves up and down relatively, be stored at that several irons in the funnel-form iron storehouse move down and a ground drops to the exit along slit, push away before the push pedal, an iron that will be positioned at the outlet station is released the movable screw card, between the retaining thread plate, simultaneously, shell fragment moves and enters slit forward, the opening of junction, funnel-form iron storehouse, its termination leans against on another sidewall of slit, utilize strain to make the arc spring lamination end of projection upwards continue bulging deformation, the iron that is deposited in funnel-form iron storehouse Hatch Opening is arched upward, so that iron successfully imports in the slit.This kind device, the amount of the iron of piling up in funnel-form iron storehouse is little, when weight is not heavy, the elastic force of shell fragment enough arches upward iron, still, when the amount of the iron of piling up big, during Heavy Weight, when the elastic force of shell fragment was not enough to overcome the weight of iron of accumulation, shell fragment just can only glide to another sidewall of lower edge slit, thereby can not play the effect that the iron jack-up of piling up is unclamped.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of and can effectively the iron jack-up of bulk deposition be unclamped, and guarantees the device of machining screw that screw thread processing long-time continuous is carried out automatically.
The utility model is to realize like this, comprise frame, the movable screw card that moves up and down along guide rail, be arranged on the retaining thread plate on movable screw card opposite, the lower end that is positioned at above the retaining thread plate exports the funnel-form iron storehouse that has slit, be positioned at the push pedal of slit outlet at bottom, be positioned at the baffle plate above the push pedal, drive the horizontal transmission mechanism that baffle plate and push pedal are moved, drive the vertical transmission mechanism that the movable screw card moves, vertical transmission mechanism comprises the runner by electric-powered drive, rocking arm by the runner drive, movable screw card pedestal by the rocking arm drive, the movable screw card is fixed on the movable screw card pedestal, movable screw card pedestal is slidingly connected on the guide rail, horizontal transmission mechanism comprises the drive link that is driven by power drive mechanism, the slide block that is connected with drive link, be arranged on the pedestal on the slit side frame, be arranged on the horizontal concrete chute on the pedestal, be arranged on the slide bar in the chute, the middle part is hinged on the fork on the pedestal, be connected pedestal, spring between slide bar, slide block and push pedal link together, a wherein end place of corresponding fork is provided with initiatively block on the slide block, the other end of corresponding fork is provided with passive block on the slide bar, slide bar and baffle plate link together, its special feature is at slit, the arranged outside of junction, funnel-form iron storehouse has opening, the lateral wall of the slit below the opening is provided with vertical guide groove, slide in the guide groove and be provided with the jacking slide block, jacking slide block lateral surface is provided with drive rod, the slit lateral wall is provided with hinged pedestal, be hinged with the driving fork on the hinged pedestal, an end that drives fork be positioned at drive rod below, push pedal is provided with the downward pressing plate in inclined-plane, the other end that drives fork be positioned at pressing plate below.
During work, power drive push pedal reach, iron pushed away fall the movable screw card, between the retaining thread plate, by the movable screw card, the relative motion of retaining thread plate processes screw thread at a wherein end of iron, simultaneously, move behind the baffle plate, iron in the slit moves down, nethermost iron drops on above the push pedal, in the process of push pedal reach, pressing plate is also along with reach, and its inclined-plane presses down the other end of the fork on the pedestal, a wherein end of fork is upwarped, by moving on the drive rod drive jacking slide block, the iron outside the outlet of funnel-form iron storehouse is backed down, make inboard iron under the gravity of self, under drop in the slit, avoid the inboard iron of iron compressing in the outside to cause inboard iron not fall.Because the jacking of jacking slide block is to resist holder stubbornly, even be deposited in big, the Heavy Weight of quantity of the iron in the outside, funnel-form iron storehouse, also can effectively these irons be backed down.
Here, when guaranteeing that iron falls between movable screw card, retaining thread plate, keep level, movable screw card pedestal is provided with accepts platform, accepts platform and comprises and be fixed on accepting platform base, be arranged on the platform of accepting on the platform base that has limited block on the movable screw card pedestal.
During work, accepting platform moves up and down with movable screw card pedestal and moves up and down, when accepting platform and move on to peak on movable screw card pedestal, push pedal pushes away iron and falls the movable screw card, between the retaining thread plate, because movable screw card, the retaining thread plate is only bitten an end of iron, the other end of iron is in free state, be provided with accept platform after, platform is just caught the other end of iron, the iron other end can not be moved down, guaranteed that iron is in level, limited block on the platform prevents that the iron move left and right from having guaranteed iron and movable screw card, the machined surface of retaining thread plate is in same horizontal plane, thereby has guaranteed the accurate processing of iron screw thread.
Here, platform is accepted on the platform base by up and down being connected of guide rod, at platform and accept and be provided with spring between platform base, is dull and stereotyped below the push pedal, the platform outboard end be positioned at dull and stereotyped below.During work, under the stop bit of flat board, platform arrive exactly dull and stereotyped below, thereby the position when guaranteeing that the plane of platform and iron enter movable screw card, retaining thread plate is in same horizontal plane.
Compared with the prior art the utility model has and can effectively the iron jack-up of bulk deposition be unclamped, and guarantees the advantage that screw thread processing long-time continuous is carried out automatically.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of jacking Slipper;
Fig. 3 is screw thread process principle figure.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the utility model is done and is described in further detail:
As shown in the figure, comprise frame 11, the movable screw card 2 that moves up and down along guide rail 1, be arranged on the retaining thread plate 3 on movable screw card 2 opposites, be positioned at the funnel-form iron storehouse 6 that the 3 top lower end outlets 4 of retaining thread plate have slit 5, be positioned at the push pedal 7 of slit 5 outlet at bottoms, be positioned at the baffle plate 8 above the push pedal 7, drive the horizontal transmission mechanism 9 that baffle plate 8 and push pedal 7 are moved, drive the vertical transmission mechanism 10 that movable screw card 2 moves, vertical transmission mechanism 10 comprises the runner 10a by electric-powered drive, rocking arm 10b by runner 10a drive, movable screw card pedestal 10c by rocking arm 10b drive, movable screw card 2 is fixed on the movable screw card pedestal 10c, movable screw card pedestal 10c is slidingly connected on the guide rail 1, horizontal transmission mechanism 9 comprises the drive link 9a that is driven by power drive mechanism, the slide block 9b that is connected with drive link 9a, be arranged on the pedestal 9c on slit 5 side frames 11, be arranged on pedestal 9c and go up horizontal concrete chute 9d, be arranged on the slide bar 9e in the chute 9d, the middle part is hinged on the fork 9f on the pedestal 9c, be connected pedestal 9c, spring 9g between slide bar 9e, slide block 9b and push pedal 7 link together, the wherein end place that slide block 9b goes up corresponding fork 9f is provided with initiatively block 12, the other end that slide bar 9e goes up corresponding fork 9f is provided with passive block 13, slide bar 9e and baffle plate 8 link together, its special feature is at slit 5, the arranged outside of 6 junctions, funnel-form iron storehouse has opening 14, the lateral wall 5a of the slit 5 below the opening 14 is provided with vertical guide groove 15, slide in the guide groove 15 and be provided with jacking slide block 16, jacking slide block 16 lateral surfaces are provided with drive rod 17, slit 5 lateral wall 5a are provided with hinged pedestal 18, be hinged with on the hinged pedestal 18 and drive fork 19, an end that drives fork 19 be positioned at drive rod 17 below, push pedal 7 is provided with the downward pressing plate of inclined- plane 20a 20, the other end that drives fork 19 be positioned at pressing plate 20 below.The power drive mechanism of horizontal transmission mechanism 9 comprise the end face that is fixed in the runner 10a rotating shaft be the moving block 9h, an end on inclined-plane by the lever 9j that pulley 9i leans against on the moving block 9h inclined-plane, the other end and drive link 9a are hinged, the middle part of lever 9j is hinged on the lever pedestal 9k of frame 11.
Funnel-form iron storehouse 6 comprises that the up extension 6a of slit 5 madial wall 5b, a wherein end of two are connected the brace 6b on slit 5 lateral wall 5a both sides, the perpendicular side plate 6c of frame 11, and the other end of brace 6b is connected on the support rail 6d on the perpendicular side plate 6c.Constituted opening 14 near the space between two brace 6b of slit 5.
Movable screw card pedestal 10c is provided with and accepts platform 21, accepts platform 21 and comprises and be fixed on accepting platform base 21a, be arranged on the platform 21c that has limited block 21b that accepts on the platform base 21a on the movable screw card pedestal 10c.
The other end 19a that drives fork 19 is the swash plate corresponding with pressing plate 20 inclined-plane 20a.
Be provided with spring 23 between the lateral wall 5a below drive rod 17 and slit 5, so that jacking slide block 16 resets after finishing jacking work.
As shown in Figure 3, during work, push pedal 7 is advanced, iron 24 is released movable screw card 2, retaining thread plate 3, and simultaneously, 2 interlocks of movable screw card are to peak, jacking slide block 16 rises to peak, and slit 5 is released in baffle plate 8 backs, so that the iron 24 in the slit 5 is fallen above the push pedal 7; Then, push pedal 7 retreats into rearmost point, iron 24 in the push pedal 7 falls on dull and stereotyped 22, simultaneously, 2 interlocks of movable screw card are to minimum point, after wherein an end processes screw thread with iron 24, iron 24 leaves movable screw card 2, retaining thread plate 3 from the slit that movable screw card 2, retaining thread plate 3 stagger, the jacking slide block drops down onto minimum point 16 last times, advances into slit 5 outlets behind the baffle plate 8, in order to the iron 24 of slit 5 outlets is blocked.
Claims (7)
1. the device of a machining screw, comprise frame, the movable screw card that moves up and down along guide rail, be arranged on the retaining thread plate on movable screw card opposite, the lower end that is positioned at above the retaining thread plate exports the funnel-form iron storehouse that has slit, be positioned at the push pedal of slit outlet at bottom, be positioned at the baffle plate above the push pedal, drive the horizontal transmission mechanism that baffle plate and push pedal are moved, drive the vertical transmission mechanism that the movable screw card moves, vertical transmission mechanism comprises the runner by electric-powered drive, rocking arm by the runner drive, movable screw card pedestal by the rocking arm drive, the movable screw card is fixed on the movable screw card pedestal, movable screw card pedestal is slidingly connected on the guide rail, horizontal transmission mechanism comprises the drive link that is driven by power drive mechanism, the slide block that is connected with drive link, be arranged on the pedestal on the slit side frame, be arranged on the horizontal concrete chute on the pedestal, be arranged on the slide bar in the chute, the middle part is hinged on the fork on the pedestal, be connected pedestal, spring between slide bar, slide block and push pedal link together, a wherein end place of corresponding fork is provided with initiatively block on the slide block, the other end of corresponding fork is provided with passive block on the slide bar, slide bar and baffle plate link together, it is characterized in that at slit, the arranged outside of junction, funnel-form iron storehouse has opening, the lateral wall of the slit below the opening is provided with vertical guide groove, slide in the guide groove and be provided with the jacking slide block, jacking slide block lateral surface is provided with drive rod, the slit lateral wall is provided with hinged pedestal, be hinged with the driving fork on the hinged pedestal, an end that drives fork be positioned at drive rod below, push pedal is provided with the downward pressing plate in inclined-plane, the other end that drives fork be positioned at pressing plate below.
2. the device of machining screw according to claim 1, it is characterized in that movable screw card pedestal is provided with accepts platform, accepts platform and comprises and be fixed on accepting platform base, be arranged on the platform of accepting on the platform base that has limited block on the movable screw card pedestal.
3. the device of machining screw according to claim 2 is characterized in that platform accepts on the platform base by up and down being connected of guide rod, at platform and accept and be provided with spring between platform base, is dull and stereotyped below the push pedal, the platform outboard end be positioned at dull and stereotyped below.
4. the device of machining screw according to claim 3 is characterized in that guide rod is positioned at below the platform and vertically passes and accept platform base, and spring housing is connected on the guide rod, passes on the guide rod of accepting below the platform base and is connected with stop nut.
5. according to the device of claim 1 or 2 or 3 or 4 described machining screw, the other end that it is characterized in that driving fork is the swash plate corresponding with the pressing plate inclined-plane.
6. according to the device of claim 1 or 2 or 3 or 4 described machining screw, it is characterized in that being provided with spring between the lateral wall below drive rod and slit.
7. the device of machining screw according to claim 5 is characterized in that being provided with spring between the lateral wall below drive rod and slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740545 CN203061789U (en) | 2012-12-30 | 2012-12-30 | Device for machining threads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740545 CN203061789U (en) | 2012-12-30 | 2012-12-30 | Device for machining threads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061789U true CN203061789U (en) | 2013-07-17 |
Family
ID=48760615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220740545 Expired - Lifetime CN203061789U (en) | 2012-12-30 | 2012-12-30 | Device for machining threads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203061789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042143A (en) * | 2012-12-30 | 2013-04-17 | 杨召泽 | Device for machining threads |
-
2012
- 2012-12-30 CN CN 201220740545 patent/CN203061789U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042143A (en) * | 2012-12-30 | 2013-04-17 | 杨召泽 | Device for machining threads |
| CN103042143B (en) * | 2012-12-30 | 2014-10-15 | 杨召泽 | Device for machining threads |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130717 Effective date of abandoning: 20141015 |
|
| RGAV | Abandon patent right to avoid regrant |