CN220073483U - Nut tapping machine - Google Patents
Nut tapping machine Download PDFInfo
- Publication number
- CN220073483U CN220073483U CN202321079097.0U CN202321079097U CN220073483U CN 220073483 U CN220073483 U CN 220073483U CN 202321079097 U CN202321079097 U CN 202321079097U CN 220073483 U CN220073483 U CN 220073483U
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- China
- Prior art keywords
- fixed
- sliding
- shaft
- limiting
- rotating
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 35
- 230000001174 ascending effect Effects 0.000 claims description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to the field of nut production devices, in particular to a nut tapping machine, which comprises a panel fixed on a frame, wherein a turntable is arranged above the panel, the turntable is driven to rotate by a conveying motor, a baffle plate arranged around the turntable is also fixed on the panel, a feed inlet is arranged on the baffle plate, a feed chute is uniformly arranged on the turntable, a supporting plate is also fixed on the turntable, a rotating shaft is arranged at the position corresponding to the feed chute on the supporting plate, tapping threads are fixed at the bottom of the rotating shaft, a limiting plate is also fixed on the frame, a limiting groove is arranged on the limiting plate, limiting blocks connected with the rotating shaft in a rotating mode are fixed on the rotating shaft, sliding rods are fixed on the limiting blocks, and penetrate through the limiting groove and are connected with the limiting groove in a sliding mode, and positioning blocks are fixed at the tail ends of the sliding rods. The device can continuously tap the blank, and the turntable does not need to tap in the stopping process, so that the tapping efficiency of the nut is greatly improved.
Description
[ field of technology ]
The utility model relates to the field of nut production devices, in particular to a nut tapping machine.
[ background Art ]
Nuts, also called nuts, are parts which are screwed together with bolts or screws for tightening, and are a component which is necessary for all manufacturing machines. According to the different materials, the materials are classified into carbon steel, stainless steel, nonferrous metals (such as copper) and the like.
The nut is typically tapped with a nut tapping machine. At present, a common thread tapping machine is disclosed as a nut tapping machine in patent application number CN201922214029.0, a workpiece is clamped through a left limiting block and a right limiting block, then the workpiece is machined through a tapping power head, and patent application number CN201821717540.1 also discloses nut tapping equipment, nuts are divided into single rear parts through a vibrating disk and are conveyed to a tapping mechanism position, tapping treatment is carried out on the nuts through the tapping mechanism, but the tapping device can only tap one nut blank at a time, and the nut production efficiency is low.
The utility model is researched and proposed for overcoming the defects of the prior art.
[ utility model ]
The utility model aims to overcome the defects of the prior art and provides a nut tapping machine.
The utility model can be realized by the following technical scheme:
the utility model discloses a nut tapping machine, which comprises a panel fixed on a frame, wherein a turntable is arranged above the panel, the turntable is driven to rotate by a conveying motor, a baffle plate arranged around the turntable is also fixed on the panel, a feed inlet is arranged on the baffle plate, a feeding groove is uniformly arranged on the turntable, a supporting plate is also fixed on the turntable, rotating shafts are arranged at positions, corresponding to the feeding groove, on the supporting plate, tapping threads are fixed at the bottoms of the rotating shafts, a limiting plate is also fixed on the frame, a limiting groove is arranged on the limiting plate, limiting blocks are respectively fixed on the rotating shafts and are in rotary connection with the rotating shafts, sliding rods are respectively fixed on the limiting blocks, the sliding rods penetrate through the limiting grooves and are in sliding connection with the limiting grooves, positioning blocks are respectively fixed at the tail ends of the sliding rods, a sliding plate in sliding connection with the rotating shafts, rotating chain wheels are respectively fixed on the sliding plates, two rotating devices are respectively fixed on the frame, each rotating device comprises a mounting plate fixed on the frame, a main driving shaft is fixedly arranged on the mounting plate, a driving shaft is fixedly connected with the driving shaft, a driving shaft is rotatably connected with the driving shaft, and the driving shaft is further arranged on the driving shaft and penetrates through the driving shaft, and penetrates through the driving plate. The nut blank to be tapped is divided into single blanks and then conveyed to a feed port position by a vibration disc feeding device, a conveying motor drives a turntable to rotate, feed grooves on the turntable sequentially reach the feed port position, the blanks sequentially enter the feed grooves of the turntable to move along with the turntable, a supporting plate rotates along with the turntable, a rotating shaft moves along with the turntable, when the rotating shaft moves, a limiting block is arranged above the rotating shaft, a sliding rod is fixed on the limiting block and is in sliding connection with a sliding groove, when the rotating shaft rotates along with the turntable, the sliding rod moves in the sliding groove, and because the sliding groove comprises a descending section, a connecting section, an ascending section and a smooth section, when the sliding rod moves in the descending section, the rotating shaft gradually descends, a rotating chain wheel is meshed with a chain when reaching the chain position, the sliding plate is in sliding connection with the rotating shaft, when the rotating shaft moves to the descending section position, the rotating motor drives the chain to move, because the chain is meshed with the rotary chain wheel, when the chain moves, the rotary chain wheel rotates along with the movement of the chain, namely, the rotary shaft can gradually descend when passing through the descending section, the rotary shaft rotates along with the rotary chain, the tapping thread below the rotary shaft is contacted with the blank to perform tapping operation on the blank, after passing through the descending section, the tapping thread descends to the lowest position, and similarly, the rotary shaft continuously rotates along with the rotary table, when the rotary shaft reaches the ascending section, the rotary shaft ascends, and the rotary chain wheel is meshed with the other chain, the rotary shaft is driven to reversely rotate again through the chain, the ascending of the rotary shaft is realized, and the reverse rotation of the tapping thread on the rotary shaft can be realized, when the rotary shaft reaches the position of the stable section, the rotary shaft is separated from the tapped nut, the tapped nut is discharged and collected through the discharging opening, this device can realize continuously carrying the blank to the carousel on the feed chute in to the carousel rotates the in-process realization and attacks the tooth operation to the blank, and set up a plurality of rotation axles on the carousel, the carousel lasts to rotate and can continuously attack the tooth operation to the blank, and the carousel need not to attack the tooth at the in-process of stopping, very big improvement the tooth efficiency of attacking of nut.
Preferably, the rotating device further comprises a sliding groove, a sliding block is further arranged in the sliding groove, a spring is further fixed in the sliding groove on one side of the sliding block, a linkage shaft is further fixed on the sliding block, a linkage chain wheel is arranged on the linkage shaft, and the chain further bypasses the corresponding linkage chain wheel. When the rotary chain wheel moves along with the turntable in a circular motion, the rotary chain wheel is meshed with the chain, and when the rotary chain wheel moves, the sliding block is pulled by the spring to tighten the chain.
Preferably, a positioning plate is also fixed on the turntable at the feeding groove position. The blank can be prevented from rising along with the rotating shaft by blocking the positioning plate, so that the rotating shaft is ensured to withdraw from the nut blank.
Preferably, the limit groove comprises a descending section, a connecting section, an ascending section and a stabilizing section, and the two rotating devices are respectively arranged on the machine frame at one side of the descending section and one side of the ascending section.
Compared with the prior art, the utility model has the following advantages:
this device can realize continuously carrying the blank to the carousel on the feed chute in to the carousel rotates the in-process realization and attacks the tooth operation to the blank, and set up a plurality of rotation axles on the carousel, the carousel lasts to rotate and can continuously attack the tooth operation to the blank, and the carousel need not to attack the tooth at the in-process of stopping, very big improvement the tooth efficiency of attacking of nut.
[ description of the drawings ]
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another angle structure of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is a schematic view of another embodiment of the present utility model;
in the figure: 1. a panel; 2. a turntable; 3. a baffle; 4. a feed inlet; 5. a feed chute; 6. a support plate; 7. a rotation shaft; 8. a slide plate; 9. a rotary sprocket; 10. a limiting block; 11. a slide bar; 12. a positioning block; 13. a limiting plate; 14. a limit groove; 15. a conveying motor; 16. a feed opening; 17. tapping threads; 18. a rotating device; 19. a mounting plate; 20. a driving shaft; 21. a main sprocket; 22. a driven shaft; 23. a slave sprocket; 24. a chain; 25. a chute; 26. a slide block; 27. a linkage shaft; 28. a linked sprocket; 29. a spring; 30. a rotating electric machine; 31. a positioning plate;
[ detailed description ] of the utility model
Embodiments of the present utility model will be described in detail below with reference to the attached drawings:
example 1:
as shown in fig. 1 to 4, this embodiment discloses a nut tapping machine, including fixing the panel 1 in the frame, the panel 1 top is provided with carousel 2, carousel 2 is rotated by the drive of conveying motor 15, still be fixed with the baffle 3 that encircles carousel 2 setting on the panel 1, be provided with feed inlet 4 on the baffle 3, evenly be provided with feed tank 5 on the carousel 2, still be fixed with backup pad 6 on the carousel 2, the backup pad 6 is last to all be provided with rotation axis 7 with feed tank 5 corresponding position, the rotation axis 7 bottom all is fixed with tapping screw 17, still be fixed with limiting plate 13 in the frame, be provided with spacing groove 14 on the limiting plate 13, all be fixed with on the rotation axis 7 and rotate and be connected stopper 10 with rotation axis 7, all be fixed with slide bar 11 on the stopper 10, slide bar 11 pass spacing groove 14 and with spacing groove 14 sliding connection, slide bar 11 end all is fixed with locating piece 12 on the rotation axis 7 still be provided with slide 8 with feed tank 5 on the slide 8, still be fixed with two rotary sprocket wheels 9 on the frame, rotary device 18 contain on the backup pad 6 and be provided with rotation axis 19 on the frame and be provided with the driving shaft 19, the driving shaft 20 is connected with the driving shaft 20 from the frame 20 through the driving shaft 20, the driving shaft 20 is set up from the driving shaft 20, the driving shaft 20 is connected with the driving shaft 20, the driving shaft 20 is set up from the frame is followed to the driving shaft 20. The nut blank to be tapped is divided into single blanks and then conveyed to the position of a feed inlet 4 by a vibrating disc feeding device, a conveying motor 15 drives a rotary disc 2 to rotate, a feed groove 5 on the rotary disc 2 sequentially reaches the position of the feed inlet 4, the blanks sequentially enter the feed groove 5 of the rotary disc 2 and move along with the rotary disc 2, a supporting plate 6 rotates along with the rotary disc 2, a rotating shaft 7 moves along with the rotary disc 2, when the rotating shaft 7 moves, due to the fact that a limiting block 10 is arranged above the rotating shaft 7, a sliding rod 11 is fixed on the limiting block 10, the sliding rod 11 is in sliding connection with a sliding groove 25, when the rotating shaft 7 rotates along with the rotary disc 2, the sliding rod 11 moves in the sliding groove 25, and because the sliding groove 25 comprises a descending section, a connecting section, an ascending section and a stabilizing section, the distance from the descending section to the panel 1 gradually decreases from one end of the descending section to the other end of the descending section, the distance from the ascending section to the panel 1 gradually increases from one end of the ascending section to the other end of the ascending section, when the slide bar 11 moves in the descending section, the rotating shaft 7 gradually descends, the rotating sprocket 9 is meshed with the chain 24 when reaching the position of the chain 24, the slide plate 8 is connected with the rotating shaft 7 in a sliding way, when the rotating shaft 7 moves to the descending section, the rotating motor 30 drives the chain 24 at the corresponding position to move, when the chain 24 moves after being meshed with the rotating sprocket 9, the rotating sprocket 9 rotates along with the movement of the chain 24, namely, when the rotating shaft 7 passes through the descending section, the rotating shaft 7 gradually descends, the rotating shaft 7 rotates along with the rotating chain 24, the tapping thread 17 below the rotating shaft 7 performs tapping operation on the blank after contacting with the blank, after the rotating shaft 7 passes through the descending section, the tapping thread 17 descends to the lowest position, and similarly, when the rotating shaft 7 continues to rotate along with the turntable 2 and the rotating shaft 7 reaches the ascending section, the rotation axis 7 rises to rotatory sprocket 9 meshes with another chain 24, drives rotation axis 7 counter-rotation again through chain 24, realizes that rotation axis 7 rises, and the back rotation of tapping screw thread 17 on the rotation axis 7 can realize that rotation axis 7 withdraws from the blank, and when rotation axis 7 reached the smooth section position, rotation axis 7 was separated with tapping completed nut, and tapping completed nut is discharged through feed opening 16 and is collected, and this device can realize continuously carrying the blank to carousel 2 on feed chute 5 in, and carousel 2 rotates the in-process and realize tapping the operation to the blank, and set up a plurality of rotation axes 7 on the carousel 2, carousel 2 continuously rotates and can continuously tap the operation to the blank, carousel 2 need not to tap the tooth in the stopping process, very big improvement the tapping efficiency of nut, vibration dish material feeding unit is prior art, and detailed description is omitted here.
The rotating device 18 further comprises a sliding groove 25, a sliding block 26 is further arranged in the sliding groove 25, a spring 29 is further fixed in the sliding groove 25 on one side of the sliding block 26, a linkage shaft 27 is further fixed on the sliding block 26, a linkage sprocket 28 is arranged on the linkage shaft 27, and the chain 24 further bypasses the corresponding linkage sprocket 28.
The limiting groove 14 comprises a descending section, a connecting section, an ascending section and a stabilizing section, and the two rotating devices 18 are respectively arranged on the machine frame at one side of the descending section and one side of the ascending section.
Example 2:
as shown in fig. 5, this embodiment discloses a nut tapping machine, and on the basis of the structure and principle of embodiment 1, a positioning plate 31 is further fixed on the turntable 2 at the position of the feeding groove 5. By blocking with the positioning plate 31, the blank is prevented from rising with the rotation shaft 7, thereby ensuring that the rotation shaft 7 is withdrawn from the nut blank.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that various changes, modifications, substitutions and alterations can be made herein by those skilled in the art without departing from the technical principles of the present utility model, and such changes, modifications, substitutions and alterations are also to be regarded as the scope of the utility model.
Claims (4)
1. The utility model provides a tooth machine is attacked to nut, includes the panel of fixing in the frame, its characterized in that: the rotary table is arranged above the panel and driven by the conveying motor to rotate, a baffle plate surrounding the rotary table is also fixed on the panel, a feed inlet is arranged on the baffle plate, a feed chute is uniformly arranged on the rotary table, a supporting plate is also fixed on the rotary table, a rotary shaft is arranged at the position corresponding to the feed chute in the supporting plate, tapping threads are fixed at the bottom of the rotary shaft, a limiting plate is also fixed on the frame, a limiting groove is arranged on the limiting plate, a limiting block is connected with the rotary shaft in a rotary mode and is fixed on the rotary shaft, a sliding rod is fixed on the limiting block and penetrates through the limiting groove and is in sliding connection with the limiting groove, the automatic feeding device is characterized in that positioning blocks are fixed at the tail ends of the sliding rods, sliding plates which are in sliding connection with the rotating shafts are further arranged on the rotating shafts, rotating sprockets are further fixed on the sliding plates, two rotating devices are further fixed on the frame, each rotating device comprises a mounting plate fixed on the frame, a driving shaft is arranged on each mounting plate, a main sprocket is fixed on each driving shaft, each driving shaft is fixed with an output end of the corresponding rotating motor, a driven shaft is further arranged on each mounting plate, a driven sprocket is arranged on each driven shaft, the driven sprocket is connected with the corresponding main sprocket in a winding mode through a chain, and a feeding opening penetrating through the panel is further formed in the panel.
2. The nut runner apparatus as defined in claim 1, wherein: the rotating device further comprises a sliding groove, a sliding block is further arranged in the sliding groove, a spring is further fixed in the sliding groove on one side of the sliding block, a linkage shaft is further fixed on the sliding block, a linkage chain wheel is arranged on the linkage shaft, and the chain further bypasses the corresponding linkage chain wheel.
3. The nut runner apparatus as defined in claim 1, wherein: and a locating plate is also fixed on the turntable at the position of the feeding groove.
4. The nut runner apparatus as defined in claim 1, wherein: the limiting groove comprises a descending section, a connecting section, an ascending section and a stabilizing section, and the two rotating devices are respectively arranged on the machine frame on one side of the descending section and one side of the ascending section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321079097.0U CN220073483U (en) | 2023-05-08 | 2023-05-08 | Nut tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321079097.0U CN220073483U (en) | 2023-05-08 | 2023-05-08 | Nut tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073483U true CN220073483U (en) | 2023-11-24 |
Family
ID=88823798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321079097.0U Active CN220073483U (en) | 2023-05-08 | 2023-05-08 | Nut tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073483U (en) |
-
2023
- 2023-05-08 CN CN202321079097.0U patent/CN220073483U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |