CN219310259U - Tapping machine convenient to adjust tapping mechanism - Google Patents
Tapping machine convenient to adjust tapping mechanism Download PDFInfo
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- CN219310259U CN219310259U CN202223079013.1U CN202223079013U CN219310259U CN 219310259 U CN219310259 U CN 219310259U CN 202223079013 U CN202223079013 U CN 202223079013U CN 219310259 U CN219310259 U CN 219310259U
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- 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
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- 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
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Abstract
The utility model discloses a tapping machine convenient for adjusting a tapping mechanism, which comprises a base, wherein a side plate is fixedly connected to the top of the base close to the right side, and a top plate is fixedly connected to the top of the left side of the side plate.
Description
Technical Field
The utility model relates to the technical field of tapping machines, in particular to a tapping machine convenient for adjusting a tapping mechanism.
Background
Tapping machine refers generally to tapping machine, which is a machining device for machining internal threads, screws or tapping buttons on the inner side surfaces of holes of parts with through holes or blind holes of different specifications, such as machine part shells, equipment end surfaces, nuts, flanges and the like, and is also called thread tapping machine, automatic tapping machine and the like.
Because traditional tapping machine convenient to adjust tapping mechanism, at the in-process of using, most tapping machine carries out tapping to the work piece of a model more, leads to the scope of using to be limited, and current tapping machine is inconvenient to carry out the centre gripping fixed to the work piece at the in-process of using to lead to the practicality of device poor.
Disclosure of Invention
The utility model aims to provide a tapping machine which is convenient for adjusting a tapping mechanism so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a tapping machine convenient to adjust tapping mechanism, includes the base, the top of base is close to right side department fixedly connected with curb plate, just the left top department fixedly connected with roof of curb plate, the below department of roof bottom is equipped with dull and stereotyped, dull and stereotyped bottom is close to intermediate position department fixedly connected with tapping unit, dull and stereotyped top is equipped with elevating system, just be close to right side department on the dull and stereotyped and seted up two square holes, and two square holes are set up from top to bottom, two the inner chamber of square hole all runs through and is equipped with the square pole, and two the top of square pole all with the bottom fixed connection of roof, the bottom of dull and stereotyped bottom is close to left side department fixedly connected with spacing telescopic link, just the outside cover of spacing telescopic link is equipped with the spring, just the upper and lower both ends of spring are close to left top department of base is equipped with the fixing base, just set up the cavity on the fixing base, just the top of fixing base is equipped with clamping mechanism, the bottom of fixing base is close to the bottom of square hole is set up from top, and is all with the bottom fixed connection of top of roof and bottom of roof, two round slide groove, round slide groove has all to be close to the bottom of round shell, round slide groove all has the round top is connected with round top, round top is connected with round top.
As a preferable technical scheme of the utility model, an electric telescopic rod is fixedly connected to the right side of the inner cavity of the circular shell, a push plate is fixedly connected to the power end of the electric telescopic rod, a transmission rack plate is fixedly connected to the left side of the push plate, a transmission gear is meshed to the front side of the transmission rack plate near the left side, a rotating shaft penetrates through the circle center of the transmission gear, the bottom of the rotating shaft is movably connected with the bottom of the inner cavity of the circular shell, a first bearing is fixedly connected to the top of the circular shell, the top of the rotating shaft penetrates through the inner cavity of the first bearing and is fixedly connected with the bottom of the turntable, a moving block is fixedly connected to the bottom of the circular shell, an electric push rod is fixedly connected to the left side of the inner cavity of the groove, and the power end of the electric push rod is fixedly connected with the moving block.
As a preferable technical scheme of the utility model, the clamping mechanism comprises a mounting groove which is fixedly connected to the middle position of the bottom of the fixing seat, a second servo motor is fixedly connected to the bottom of the inner cavity of the mounting groove, a first worm is fixedly connected to an output shaft of the second servo motor, a through hole is formed in the bottom of the cavity, a second bearing is fixedly connected to the inner cavity of the through hole, the top end of the first worm penetrates through the inner cavity of the second bearing and is movably connected with the top of the inner cavity of the cavity, and a first worm wheel is meshed with the front side of the first worm close to the top end.
As an optimized technical scheme of the utility model, a transmission rod is arranged on the first worm wheel in a penetrating way at the center of a circle, vertical plates are fixedly connected to the bottom of the cavity inner cavity near the left side and the right side, third bearings are fixedly connected to the two vertical plates, the left end and the right end of the transmission rod respectively penetrate through the inner cavities of the adjacent third bearings and are fixedly connected with driving bevel gears, driven bevel gears are meshed to the tops of the two driving bevel gears, movable rods are fixedly connected to the center of the tops of the driven bevel gears, the tops of the two movable rods are movably connected with the top of the cavity inner cavity, movable gears are fixedly connected to the outer sides of the two movable rods, movable rack plates are meshed to the rear sides of the two movable gears, limit holes are formed in the two movable plates near the bottoms of the two movable rack plates, limit rods are arranged in the inner cavities of the two movable plates near the bottoms of the two movable rack plates in a penetrating way, and one ends of the two limit rods are fixedly connected with the inner cavities of the two movable racks.
As a preferable technical scheme of the utility model, the top parts of the two movable rack plates are fixedly connected with movable rods on the opposite sides, rectangular openings are formed in the positions, close to the left side and the right side, of the top part of the cavity, and the top ends of the two movable rods are respectively inserted into inner cavities of adjacent rectangular openings and are fixedly connected with clamping plates.
As a preferable technical scheme of the utility model, the lifting mechanism comprises a protective shell, the protective shell is fixedly connected to the top of the right side of a side plate, a first servo motor is fixedly connected to the right side of the inner cavity of the protective shell, an output shaft of the first servo motor is fixedly connected with a second worm, the left side of the protective shell is fixedly connected with a fourth bearing, the top of the top plate is fixedly connected with straight plates close to the left side and the right side, the two straight plates are fixedly connected with fifth bearings, the left ends of the second worm sequentially penetrate through the inner cavities of the adjacent fourth bearing and the fifth bearing and are spliced in the inner cavity far away from the fifth bearing, two second worm gears are meshed at the front side, the rear side and the left side and the right side of the second worm, and the two second worm gears are arranged left and right.
As a preferable technical scheme of the utility model, the circle centers of the two second worm gears are respectively provided with threaded pipes in a penetrating way, the positions, close to the left side and the right side, of the top plate are respectively fixedly connected with sixth bearings, the bottom ends of the two threaded pipes respectively penetrate through the inner cavities of the adjacent sixth bearings and extend to the bottom of the top plate, the inner cavities of the two threaded pipes are respectively and movably connected with threaded rods, and the bottom ends of the two threaded rods are respectively and fixedly connected with the top of the flat plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the tapping machine, the adjusting mechanism is arranged, and the first servo motor, the second worm wheel, the second worm, the threaded rod and the threaded pipe are matched with each other, so that the height of the tapping machine set is conveniently adjusted, and the tapping work is conveniently unfolded;
2. according to the utility model, the clamping mechanism is arranged, and the two clamping plates are conveniently driven to relatively move to clamp and fix the workpiece through the mutual matching among the moving rack plate, the driven bevel gear, the transmission rod, the first worm wheel, the first worm and the second servo motor, so that the stability of subsequent tapping is improved, and the position and the angle of the workpiece can be adjusted through the arrangement of the electric push rod and the electric telescopic rod.
Drawings
Figure 1 is a front cross-sectional view of the present utility model,
figure 2 is an enlarged view of figure 1 at a,
figure 3 is an enlarged view of figure 1 at B in accordance with the present utility model,
fig. 4 is an enlarged view of fig. 1 at C in accordance with the present utility model.
In the figure: 1. a base; 2. a side plate; 3. square rods; 4. a first servo motor; 5. tapping units; 6. a top plate; 7. a spring; 8. a limiting telescopic rod; 9. a fixing seat; 10. an electric push rod; 11. a turntable; 12. a rotating block; 13. an electric telescopic rod; 14. a push plate; 15. a drive rack plate; 16. a rotating shaft; 17. a transmission gear; 18. moving the rack plate; 19. a driven bevel gear; 20. a movable gear; 21. a driving bevel gear; 22. a transmission rod; 23. a first worm wheel; 24. a first worm; 25. a second servo motor; 26. a second worm wheel; 27. a second worm; 28. a threaded rod; 29. a flat plate; 30. a threaded pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-4, the present utility model provides the following technical solutions:
embodiment one:
the tapping machine convenient for adjusting the tapping mechanism comprises a base 1, wherein the top of the base 1 is fixedly connected with a side plate 2 near the right side, the top of the left side of the side plate 2 is fixedly connected with a top plate 6, a flat plate 29 is arranged below the bottom of the top plate 6, the bottom of the flat plate 29 is fixedly connected with a tapping unit 5 near the middle position, the top of the flat plate 29 is provided with a lifting mechanism, two square holes are formed in the flat plate 29 near the right side, the two square holes are arranged up and down, the inner cavities of the two square holes are respectively penetrated with a square rod 3, the top ends of the two square rods 3 are fixedly connected with the bottom of the top plate 6, the bottom of the flat plate 29 is fixedly connected with a limit telescopic rod 8 near the left side, the bottom of the limit telescopic rod 8 is fixedly connected with a pressing plate, the outer side of the limit telescopic rod 8 is sleeved with a spring 7, and the upper end and the lower end of the spring 7 are respectively fixedly connected with the flat plate 29 and the pressing plate, the top of the base 1 is provided with a fixed seat 9 near the upper part of the left side, a cavity is arranged on the fixed seat 9, the top of the fixed seat 9 is provided with a clamping mechanism, the bottom of the fixed seat 9 is fixedly connected with supporting rods near the left side and the right side, the bottom ends of the two supporting rods are fixedly connected with a rotary table 11 together, the bottom of the rotary table 11 is fixedly connected with rotary blocks 12 near the left side and the right side, the bottoms of the two rotary blocks 12 are fixedly connected with round sliding blocks, a round shell is arranged below the bottom of the rotary table 11, the right side of the inner cavity of the round shell is fixedly connected with an electric telescopic rod 13, the power end of the electric telescopic rod 13 is fixedly connected with a push plate 14, the left side of the push plate 14 is fixedly connected with a transmission rack 15, the front side of the transmission rack 15 is meshed with a transmission gear 17 near the left side, the center of the transmission gear 17 is penetrated and provided with a rotary shaft 16, the bottom of the rotating shaft 16 is movably connected with the bottom of the inner cavity of the circular shell, the top of the circular shell is fixedly connected with a first bearing, the top of the rotating shaft 16 penetrates through the inner cavity of the first bearing and is fixedly connected with the bottom of the rotary table 11, the bottom of the circular shell is fixedly connected with a moving block, the left side of the inner cavity of the groove is fixedly connected with an electric push rod 10, the power end of the electric push rod 10 is fixedly connected with the moving block, the top of the base 1 is provided with a groove near the left side, the bottom of the circular shell extends to the inner cavity of the groove, the top of the circular shell is provided with a circular sliding groove, and two circular sliding blocks are movably connected in the inner cavity of the circular sliding groove;
the clamping mechanism comprises a mounting groove, the mounting groove is fixedly connected at the middle position of the bottom of the fixed seat 9, a second servo motor 25 is fixedly connected at the bottom of the inner cavity of the mounting groove, a first worm 24 is fixedly connected at the output shaft of the second servo motor 25, a perforation is formed at the bottom of the cavity, a second bearing is fixedly connected at the bottom of the perforation, the top end of the first worm 24 penetrates through the inner cavity of the second bearing and is movably connected with the top of the inner cavity of the cavity, the front side of the first worm 24 is meshed with a first worm wheel 23 near the top end, a transmission rod 22 is penetrated at the center of the first worm wheel 23, a vertical plate is fixedly connected at the bottom of the inner cavity near the left side and the right side of the inner cavity, a driving conical gear 21 is fixedly connected at the left end and the right end of the transmission rod 22 respectively, a driven conical gear 19 is meshed at the top of the driving conical gear 21, a movable rod is fixedly connected at the center of the top of the driven conical gear 19, the two movable rods are movably connected with the top of the inner cavity, a rectangular gear 20 is fixedly connected at the outer side of the driven conical gear 19, two movable rods 20 are movably connected with two opposite limiting plates 18 near the two opposite moving limiting plates, two limiting plates 18 are movably connected at the two opposite sides of the bottom sides of the inner cavity near the inner cavity, two limiting plates 18 are movably connected at the two opposite sides near the top sides of the two limiting plates, two limiting plates 18 are movably connected at the two opposite sides near the bottom sides of the driving conical gear 18 respectively, and two limiting plates 18 are respectively near the top ends of the driving conical gear 18, one end of each of the two limiting rods is fixedly connected with the inner cavity of the cavity;
in the tapping process of the workpiece, the disc-shaped workpiece is placed at the top of the fixed seat 9, the second servo motor 25 is started through an external power supply after the placement is completed, the output shaft of the second servo motor 25 drives the first worm 24 to rotate when the second servo motor works, the first worm 24 rotates to drive the first worm wheel 23 to rotate, the first worm wheel 23 rotates to drive the transmission rod 22 to rotate, the transmission rod 22 rotates to drive the driving bevel gear 21 to rotate, the driving bevel gear 21 rotates to drive the driven bevel gear 19 to rotate, the driven bevel gear 19 rotates to drive the movable rod to rotate, the movable rod rotates to drive the movable gear 20 to rotate, the movable gear 20 rotates to drive the movable rack plate 18 meshed with the movable gear 20 to move to a side close to the center of the cavity, the two movable rack plates 18 relatively move to drive the two clamping plates to relatively move to clamp the disc-shaped workpiece through the adjacent movable rods, and the second servo motor 25 stops running after the clamping and fixing is completed.
Embodiment two;
the lifting mechanism comprises a protective shell, the protective shell is fixedly connected to the top of the right side of the side plate 2, the right side of the inner cavity of the protective shell is fixedly connected with a first servo motor 4, an output shaft of the first servo motor 4 is fixedly connected with a second worm 27, the left side of the protective shell is fixedly connected with a fourth bearing, the top of the top plate 6 is close to the inner cavities of the left side and the right side, straight plates are fixedly connected with straight plates, the two straight plates are fixedly connected with fifth bearings, the left ends of the second worm 27 sequentially penetrate through the inner cavities of the adjacent fourth bearings and the fifth bearings and are spliced in the inner cavities far away from the fifth bearings, two second worm gears 26 are meshed at the positions of the front side and the back side of the second worm 27 close to the left side and the right side, the center of the two second worm gears 26 are respectively penetrated with threaded pipes 30, the bottom ends of the two threaded pipes 30 respectively penetrate through the inner cavities of the adjacent sixth bearings and extend to the bottom of the top plate 6, the inner cavities of the two threaded pipes 30 are respectively movably connected with threaded rods 28, the bottom ends of the two threaded pipes 28 are fixedly connected with the top plates 29, and the two worm gears 26 are respectively arranged at the left side and right side and left side and right side;
after the workpiece is clamped and fixed, the first servo motor 4 is started through an external power supply, an output shaft of the first servo motor 4 drives the second worm 27 to rotate when the first servo motor 4 works, the second worm 27 rotates to drive the second worm wheel 26 to rotate, the second worm wheel 26 rotates to drive the threaded pipes 30 to rotate, the two threaded pipes 30 rotate to jointly drive the flat plate 29 to move downwards through the adjacent threaded rods 28, the flat plate 29 moves downwards to drive the tapping unit 5 to move downwards, the flat plate 29 moves downwards for a certain distance to enable the pressing plate to abut against the upper end of the workpiece, the spring 7 is in a compressed state along with the continuous downward movement of the flat plate 29, the pressing plate can be tightly abutted against the workpiece to be limited under the reaction force of the spring 7, and finally the tapping unit 5 moves downwards to tap the workpiece.
Working principle: firstly, in the process of tapping a workpiece, a disc-shaped workpiece is placed on the top of a fixed seat 9, a second servo motor 25 is started through an external power supply after the placement, when the second servo motor 25 works, an output shaft of the second servo motor drives a first worm 24 to rotate, the first worm 24 rotates to drive a first worm wheel 23 to rotate, the first worm wheel 23 rotates to drive a transmission rod 22 to rotate, the transmission rod 22 rotates to drive a driving bevel gear 21 to rotate, the driving bevel gear 21 rotates to drive a driven bevel gear 19 to rotate, the driven bevel gear 19 rotates to drive a movable rod to rotate, the movable rod rotates to drive a movable gear 20 to rotate, the movable gear 20 rotates to drive a movable rack plate 18 meshed with the movable gear 20 to move to one side close to the center of a cavity, two movable rack plates 18 relatively move to drive two clamping plates relatively to clamp the disc-shaped workpiece through adjacent movable rods, after the clamping and fixing are finished, the second servo motor 25 is stopped, the first servo motor 4 is started through an external power supply after the workpiece is clamped and fixed, the output shaft of the first servo motor 4 drives the second worm 27 to rotate when the first servo motor 4 works, the second worm 27 rotates to drive the second worm wheel 26 to rotate, the second worm wheel 26 rotates to drive the threaded pipes 30 to rotate, the two threaded pipes 30 rotate to jointly drive the flat plate 29 to move downwards through the adjacent threaded rods 28, the flat plate 29 moves downwards to drive the tapping unit 5 to move downwards, the flat plate 29 moves downwards for a certain distance to enable the pressing plate to abut against the upper end of the workpiece, the spring 7 is in a compressed state along with the continued downward movement of the flat plate 29, the pressing plate can tightly abut against the workpiece under the reaction force of the spring 7, and finally the tapping unit 5 moves downwards to tap the workpiece, between the operation of starting the first servo motor 4 through the external power supply, the electric push rod 10 can be started through the external power supply as required, the position of a workpiece can be adjusted when the electric push rod 10 works, so that the tapping of workpieces with different diameters is met, and the workpiece can be driven to rotate when the electric telescopic rod 13 works, so that the using effect is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a tapping machine convenient to adjust tapping mechanism, includes the base, the top of base is close to right side department fixedly connected with curb plate, just the left top department fixedly connected with roof of curb plate, the below department of roof bottom is equipped with dull and stereotyped, the bottom of dull and stereotyped is close to intermediate position department fixedly connected with tapping unit, its characterized in that: the utility model provides a circular sliding chute, including dull and stereotyped top, just be equipped with elevating system, just be close to right side department on the dull and stereotyped two square hole sets up for from top to bottom, two the inner chamber of square hole all runs through and is equipped with the square pole, and two the top of square pole all with the bottom fixed connection of roof, the dull and stereotyped bottom is close to left side department fixedly connected with spacing telescopic link, just the bottom fixedly connected with clamp plate of spacing telescopic link, the outside cover of spacing telescopic link is equipped with the spring, just the upper and lower both ends of spring respectively with dull and clamp plate fixed connection, just the top of base is close to left top department and is equipped with the fixing base, the cavity has been seted up on the fixing base, just the top of fixing base is equipped with fixture, the bottom of fixing base is close to the equal fixedly connected with bracing piece of left and right sides department, two the bottom of bracing piece is common fixedly connected with carousel, the bottom of carousel is close to the equal fixedly connected with rotating block of left and right sides department, two the bottom of rotating block is equal fixedly connected with circular sliding chute, the below of carousel bottom is equipped with circular sliding chute, and circular sliding chute is equipped with circular sliding chute, circular sliding chute is seted up to the top.
2. A tapping machine for facilitating adjustment of a tapping mechanism as set forth in claim 1, wherein: an electric telescopic rod is fixedly connected to the right side of the inner cavity of the circular shell, a pushing plate is fixedly connected to the power end of the electric telescopic rod, a driving rack plate is fixedly connected to the left side of the pushing plate, a driving gear is meshed with the front side of the driving rack plate close to the left side, a rotating shaft penetrates through the center of the driving gear, the bottom of the rotating shaft is movably connected with the bottom of the inner cavity of the circular shell, the top fixedly connected with first bearing of circular shell, just the top of axis of rotation runs through the inner chamber of first bearing to with the bottom fixed connection of carousel, the bottom fixedly connected with movable block of circular shell, just the left side department fixedly connected with electric putter of recess inner chamber, electric putter's power end and movable block fixed connection.
3. A tapping machine for facilitating adjustment of a tapping mechanism as set forth in claim 1, wherein: the clamping mechanism comprises a mounting groove, the mounting groove is fixedly connected to the middle position of the bottom of the fixing seat, a second servo motor is fixedly connected to the bottom of the inner cavity of the mounting groove, a first worm is fixedly connected to an output shaft of the second servo motor, a through hole is formed in the bottom of the cavity, a second bearing is fixedly connected to the bottom of the through hole, the top end of the first worm penetrates through the inner cavity of the second bearing and is movably connected with the top of the inner cavity of the cavity, and a first worm wheel is meshed with the front side of the first worm close to the top end.
4. A tapping machine for facilitating adjustment of a tapping mechanism as set forth in claim 3, wherein: the center of the first worm wheel is penetrated and provided with a transmission rod, the bottom of the cavity inner cavity is fixedly connected with a vertical plate near the left side and the right side, the two vertical plates are fixedly connected with a third bearing, the left end and the right end of the transmission rod respectively penetrate through the inner cavity of the adjacent third bearing and are fixedly connected with a driving conical gear, the tops of the two driving conical gears are respectively meshed with a driven conical gear, the center of the top of the driven conical gear is fixedly connected with a movable rod, the top of two the movable rod is all with the top swing joint of cavity inner chamber, and two the equal fixedly connected with movable gear in the outside of movable rod, two the rear side of movable gear all meshes has the removal rack board, and two the bottom of removal rack board is close to equal fixedly connected with movable plate in opposite one side department, two spacing hole has all been seted up to the department that is close to the bottom on the movable plate, just spacing hole's inner chamber runs through and is equipped with the gag lever post, two the one end that the gag lever post is opposite all with the inner chamber fixed connection of cavity.
5. A tapping machine for facilitating adjustment of a tapping mechanism as in claim 4, wherein: two the top of removal rack board is close to opposite one side and all fixedly connected with movable rod, rectangular opening has all been seted up to the top of cavity near left and right sides department, and two the top of movable rod is pegged graft respectively in adjacent rectangular open-ended inner chamber to all fixedly connected with splint.
6. A tapping machine for facilitating adjustment of a tapping mechanism as set forth in claim 1, wherein: the lifting mechanism comprises a protective shell, the protective shell is fixedly connected to the top of the right side of a side plate, a first servo motor is fixedly connected to the right side of an inner cavity of the protective shell, a second worm is fixedly connected to an output shaft of the first servo motor, a fourth bearing is fixedly connected to the left side of the protective shell, straight plates are fixedly connected to the top of the top plate at the positions close to the left side and the right side, fifth bearings are fixedly connected to the straight plates, the left end of the second worm sequentially penetrates through the inner cavities of the adjacent fourth bearings and the fifth bearings and is inserted into the inner cavity away from the fifth bearings, two second worm gears are meshed to the positions close to the left side and the right side of the second worm, and the two second worm gears are arranged left and right.
7. The tapping machine for facilitating adjustment of a tapping mechanism as set forth in claim 6, wherein: the center of a circle department all runs through and is equipped with the screwed pipe on the second worm wheel, just the top of roof is close to the equal fixedly connected with sixth bearing of left and right sides department, two the bottom of screwed pipe runs through the inner chamber of adjacent sixth bearing respectively to all extend to the bottom of roof, and two the equal swing joint of inner chamber of screwed pipe has the threaded rod, two the bottom of threaded rod all with dull and stereotyped top fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223079013.1U CN219310259U (en) | 2022-11-21 | 2022-11-21 | Tapping machine convenient to adjust tapping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223079013.1U CN219310259U (en) | 2022-11-21 | 2022-11-21 | Tapping machine convenient to adjust tapping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219310259U true CN219310259U (en) | 2023-07-07 |
Family
ID=87025554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223079013.1U Active CN219310259U (en) | 2022-11-21 | 2022-11-21 | Tapping machine convenient to adjust tapping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219310259U (en) |
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2022
- 2022-11-21 CN CN202223079013.1U patent/CN219310259U/en active Active
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