CN214489114U - Conical nut tapping device - Google Patents
Conical nut tapping device Download PDFInfo
- Publication number
- CN214489114U CN214489114U CN202022225111.6U CN202022225111U CN214489114U CN 214489114 U CN214489114 U CN 214489114U CN 202022225111 U CN202022225111 U CN 202022225111U CN 214489114 U CN214489114 U CN 214489114U
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- nut
- tapping
- screw
- supporter
- seat
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Abstract
The utility model discloses a conical nut chasing bar, include tapping mechanism, shelve seat and fixing device, tapping mechanism and fixing device establish respectively in the below and the top of shelve the seat, fixing device includes cylinder, the fixed body, bell mouth and supporter, the lower extreme of the piston rod of cylinder is equipped with the supporter, the lower extreme of supporter is equipped with the fixed body, be equipped with the bell mouth on the fixed body, the bell mouth cooperatees with the conical nut blank, shelve the hole of dodging that is equipped with the tapping end that can supply tapping mechanism on the seat and pass, compare with prior art, can simple structure, fixed good reliability.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of nut processing equipment, especially a conical nut chasing bar's technical field.
[ background of the invention ]
The existing industries, manufacturing industries, buildings and other industries can not separate nuts, the nuts are nuts, and are screwed together with bolts or screws to play a fastening role, one element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, non-ferrous metals such as copper and the like according to different materials, the nuts are parts which tightly connect mechanical equipment, the nuts and the bolts with the same specification can be connected together through inner threads, tapping equipment is required for producing the nut threads, the existing tapping machine is generally used for tapping hexagonal nuts, and a tapping machine which is specially used for conical nuts is not used, so that a conical nut tapping device with a simple structure and good fixing reliability is required.
[ Utility model ] content
The utility model aims at solving the problems in the prior art and providing the conical nut tapping device with simple structure and good fixed reliability.
In order to achieve the above object, the utility model provides a conical nut chasing bar, include tapping mechanism, shelve seat and fixing device, tapping mechanism and fixing device establish respectively in the below and the top of shelve the seat, fixing device includes cylinder, fixed body, bell mouth and supporter, the lower extreme of the piston rod of cylinder is equipped with the supporter, the lower extreme of supporter is equipped with the fixed body, be equipped with the bell mouth on the fixed body, the bell mouth cooperatees with the conical nut blank, shelve the hole of dodging that is equipped with the tapping end that can supply tapping mechanism on the seat and pass.
Preferably, the support body is a tubular body, a connecting nut is arranged at the upper end of the support body, a threaded portion in threaded connection with the connecting nut is arranged at the lower end of the piston rod of the air cylinder, and a fastening nut located at the upper end of the connecting nut is arranged on the threaded portion.
Preferably, a support is arranged in the support body, a slidable shaft body is arranged on the support body, a blocking body is arranged at the upper end of the shaft body, a spring is arranged on the shaft body between the support body and the blocking body, and two ends of the spring are fixedly connected with the support body and the blocking body respectively.
Preferably, the diameter of the shaft body is equal to the diameter of the through hole of the cone nut blank, and the lower end of the shaft body is in a conical shape.
Preferably, the lower end of the shaft body is provided with a blind hole, and graphite is arranged in the blind hole.
Preferably, the tapping mechanism comprises a screw tap, a motor, two slide rails, a slide seat, a driving motor, a screw rod and a screw nut, the slide seat is slidably arranged on the two slide rails, the motor is arranged on the slide seat, the screw tap is arranged on the rotating shaft of the motor, the rotating shaft of the driving motor is fixedly connected with the screw rod, the screw rod is provided with the screw nut matched with the screw rod, and the screw nut is fixedly connected with the slide seat.
The utility model has the advantages that: the lower end of the piston rod of the cylinder is provided with the supporting body, the lower end of the supporting body is provided with the fixing body, the fixing body is provided with the conical hole, the conical hole is matched with the conical nut, and the laying seat is provided with the through hole for the tapping end of the tapping mechanism to pass through, so that the structure is simple, and the fixing reliability is good; the shaft body can support the cone nut blank, and deformation of the cone nut blank caused by large pressing force of the fixing body is avoided.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of the taper nut tapping device of the present invention.
In the figure: 1-tapping mechanism, 2-avoiding hole, 3-placing seat, 4-fixing device, 11-screw tap, 12-motor, 13-sliding rail, 14-sliding seat, 15-driving motor, 16-screw rod, 17-screw rod nut, 41-air cylinder, 42-fixing body, 43-conical hole, 44-supporting body, 45-connecting nut, 46-fastening nut, 47-supporting seat, 48-shaft body, 49-blocking body, 410-spring, 411-blind hole and 412-graphite.
[ detailed description ] embodiments
Referring to fig. 1, the utility model relates to a taper nut tapping device, including tapping mechanism 1, shelving seat 3 and fixing device 4, tapping mechanism 1 and fixing device 4 are established respectively in the below and the top of shelving seat 3, fixing device 4 includes cylinder 41, fixed body 42, taper hole 43 and supporting body 44, the lower extreme of the piston rod of cylinder 41 is equipped with supporting body 44, the lower extreme of supporting body 44 is equipped with fixed body 42, be equipped with taper hole 43 on the fixed body 42, taper hole 43 matches with the taper nut blank, shelve seat 3 is equipped with dodge hole 2 that can supply the tapping end of tapping mechanism 1 to pass, supporting body 44 is the tubulose body, the upper end of supporting body 44 is equipped with coupling nut 45, the lower extreme of the piston rod of cylinder 41 is equipped with the screw thread portion that is connected with coupling nut 45 screw thread, be equipped with the fastening nut 46 that is located coupling nut 45 upper end on the screw thread portion, a support 47 is arranged in the support 44, a slidable shaft body 48 is arranged on the support 47, a blocking body 49 is arranged at the upper end of the shaft body 48, a spring 410 is arranged on the shaft body 48 between the support 47 and the blocking body 49, two ends of the spring 410 are respectively and fixedly connected with the support 47 and the blocking body 49, the diameter of the shaft body 48 is equal to that of a through hole of a cone nut blank, the lower end of the shaft body 48 is in a cone shape, a blind hole 411 is arranged at the lower end of the shaft body 48, graphite 412 is arranged in the blind hole 411, the tapping mechanism 1 comprises a screw tap 11, a motor 12, two slide rails 13, a slide seat 14, a driving motor 15, a screw rod 16 and a screw rod nut 17, the slide seat 14 can be arranged on the two slide rails 13 in a sliding manner, the motor 12 is arranged on the slide seat 14, a rotating shaft screw tap 11 is arranged on the motor 12, and the rotating shaft of the driving motor 15 is fixedly connected with the screw rod 16, the lead screw 16 is provided with a lead screw nut 17 matched with the lead screw, and the lead screw nut 17 is fixedly connected with the sliding seat 14.
The utility model discloses the working process:
the utility model relates to a conical nut chasing bar is in the course of the work, it is used for shelving the conical nut blank to shelve seat 3, piston rod through starting cylinder 41 stretches out and drives supporter 44 downstream, supporter 44 drives the fixed body 42 downstream and compresses tightly fixedly to the conical nut blank, and simultaneously, axis body 48 inserts in the through-hole of conical nut blank, then start driving motor 15 and motor 12, motor 12 drives screw tap 11 and rotates, driving motor 15 drives slide 14 upward movement through lead screw 16 and screw-nut 17's cooperation, slide 14 drives screw tap 11 through motor 12 and gets into the tapping in the through-hole of conical nut blank, and simultaneously, screw tap 11 promotes 48 upward movements of axis body.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (6)
1. The utility model provides a taper nut chasing bar which characterized in that: including tapping mechanism (1), shelve seat (3) and fixing device (4), tapping mechanism (1) and fixing device (4) are established respectively in the below and the top of shelving seat (3), fixing device (4) are including cylinder (41), fixed body (42), bell mouth (43) and supporter (44), the lower extreme of the piston rod of cylinder (41) is equipped with supporter (44), the lower extreme of supporter (44) is equipped with fixed body (42), be equipped with bell mouth (43) on fixed body (42), bell mouth (43) cooperate with the taper nut blank, be equipped with on shelve seat (3) and supply tapping end that tapping mechanism (1) passed to dodge hole (2).
2. The taper nut tapping device according to claim 1, wherein: the supporting body (44) is a tubular body, a connecting nut (45) is arranged at the upper end of the supporting body (44), a threaded portion in threaded connection with the connecting nut (45) is arranged at the lower end of a piston rod of the air cylinder (41), and a fastening nut (46) located at the upper end of the connecting nut (45) is arranged on the threaded portion.
3. The taper nut tapping device according to claim 2, wherein: be equipped with support (47) in supporter (44), be equipped with slidable axis body (48) on support (47), the upper end of axis body (48) is equipped with blocks body (49), be equipped with spring (410) on axis body (48) between support (47) and the body (49) that blocks, the both ends of spring (410) respectively with support (47) and block body (49) fixed connection.
4. A taper nut tapping device according to claim 3, wherein: the diameter of the shaft body (48) is equal to the diameter of a through hole of the cone nut blank, and the lower end of the shaft body (48) is in a cone shape.
5. A taper nut tapping device according to claim 3, wherein: the lower extreme of axis body (48) is equipped with blind hole (411), be equipped with graphite (412) in blind hole (411).
6. The taper nut tapping device according to any one of claims 1 to 5, wherein: tapping mechanism (1) includes screw tap (11), motor (12), two slide rails (13), slide (14), driving motor (15), lead screw (16) and screw-nut (17), slide (14) slidable is established on two slide rails (13), be equipped with motor (12) on slide (14), be equipped with screw tap (11) in the axis of rotation of motor (12), the axis of rotation and lead screw (16) fixed connection of driving motor (15), be equipped with on lead screw (16) rather than matched with screw-nut (17), screw-nut (17) and slide (14) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022225111.6U CN214489114U (en) | 2020-10-09 | 2020-10-09 | Conical nut tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022225111.6U CN214489114U (en) | 2020-10-09 | 2020-10-09 | Conical nut tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214489114U true CN214489114U (en) | 2021-10-26 |
Family
ID=78196720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022225111.6U Active CN214489114U (en) | 2020-10-09 | 2020-10-09 | Conical nut tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214489114U (en) |
-
2020
- 2020-10-09 CN CN202022225111.6U patent/CN214489114U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314300 Qinshan Street Industrial Park, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Yufeng Auto Parts Co.,Ltd. Address before: 314300 Qinshan Street Industrial Park, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: JIAXING YUFENG CAR PARTS Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |