CN107971586B - Device convenient for processing die screw teeth - Google Patents
Device convenient for processing die screw teeth Download PDFInfo
- Publication number
- CN107971586B CN107971586B CN201711420849.4A CN201711420849A CN107971586B CN 107971586 B CN107971586 B CN 107971586B CN 201711420849 A CN201711420849 A CN 201711420849A CN 107971586 B CN107971586 B CN 107971586B
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- main shaft
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- sliding plate
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- 238000003754 machining Methods 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/36—Thread cutting; Automatic machines specially designed therefor by grinding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to a device for conveniently processing a die screw tooth, which comprises a bottom plate, a sliding plate, a retaining plate and a limit column, wherein the sliding plate, the retaining plate and the limit column are positioned above the bottom plate, the sliding plate and the bottom plate are mutually matched, a fixed seat is arranged above the sliding plate, the fixed seat is connected with the sliding plate through an adjusting column, a main shaft is arranged inside the fixed seat, two ends of the main shaft are respectively connected with a clamp and a retaining plate, the outer surface of the main shaft is connected with a screw tooth sleeve in a matched manner, the limit column and the bottom plate are mutually connected, the upper part of the limit column is connected with a locating pin, the locating pin and the screw tooth sleeve are mutually matched, the retaining plate is connected with the bottom plate, and an elastic block is connected between the sliding plate and the retaining plate; this be convenient for mould thread processingequipment has simple structure, convenient to use to the person of facilitating the use carries out the thread processing with the mould, and the person of facilitating the use still processes the tapering thread of mould, has improved user's processing convenience and machining accuracy, increases the production processingquality of mould product.
Description
Technical Field
The invention relates to a screw machining fixture, in particular to a screw machining device convenient for a die.
Background
The screw teeth of the bottle mouth mould are required to be processed in the mould required by bottle pouring, and conventionally, the screw teeth of the bottle mouth are required to be reprocessed after production of some bottles, so that the processing precision of the screw teeth of the bottle mouth is improved, and the sealing effect of the bottle mouth is improved; however, the screw thread of the conventional bottleneck die is machined by adopting an ordinary lathe, the taper screw thread of the bottleneck die is always a blind area which cannot be precisely machined by the ordinary lathe, a lathe guide rail of the ordinary lathe moves linearly, the taper screw thread diameter cannot be machined, and when the machining screw thread is finished, the end position of the screw thread is difficult to be solved by only manually retracting a tool by the vision of an operator due to uniform rotation of the workpiece, the defects that the screw thread cannot be unified, the machining precision is low and the machining quality is poor are easily caused when the multi-thread screw thread workpiece is machined, and after the screw thread of the workpiece is machined by the lathe, the danger that the hand of the operator is involved in the machine tool is very easy to occur when the polishing or the disassembly is carried out during the operation because of rough low-speed cutting surface, so that the machining safety of the operator is influenced; while the numerical control lathe can process the taper screw teeth on the bottle mouth die, the numerical control lathe has the defect of high processing cost, and the numerical control lathe also has the defect of low product processing efficiency caused by low machine tool debugging speed, especially a common operator does not know how to process and debug the numerical control lathe, so that the common operator is inconvenient to quickly adjust and modify the taper of various screw teeth, and the processing convenience and the processing efficiency of the operator are affected.
Disclosure of Invention
The invention mainly solves the technical problems existing in the prior art, thereby providing the device for processing the mold screw teeth, which has the characteristics of simple structure, convenient use and low cost, is convenient for an operator to carry out rapid debugging processing on the taper screw teeth, and effectively improves the processing safety and the processing efficiency of the operator.
The invention relates to a device for conveniently processing screw teeth of a die, which comprises a bottom plate, a sliding plate movably connected above the bottom plate, and a fixed seat arranged above the sliding plate, wherein a main shaft is arranged in the center of the fixed seat, two ends of the main shaft are respectively connected with a clamp and a baffle plate, the fixed seat is connected with the sliding plate through an adjusting column, the outer surface of the main shaft is connected with a screw tooth sleeve in a matched manner, the upper surface of the bottom plate is connected with a limit column, and a locating pin matched with the screw tooth sleeve is connected above the limit column.
Preferably, the upper surface of the bottom plate is connected with a guide rail, the guide rail is mutually matched and connected with the sliding plate, the sliding plate is limited above the bottom plate through the guide rail, and the sliding plate can transversely move above the bottom plate according to the limitation of the guide rail.
Preferably, the upper surface of the bottom plate is connected with a retaining plate, an elastic block is connected between the retaining plate and the sliding plate, the elastic block is a spring, the stability of the sliding plate during movement is effectively improved through the action of the elastic block, and therefore the accuracy of product screw thread machining is improved, and the elastic block can be a spring or other articles with rebound characteristics, such as rubber, memory cotton or gas springs.
As the preference, link to each other through the regulation post more than two between slide and the fixing base, and the regulation post distributes respectively in the left and right sides of fixing base lower surface, the regulation post is the screw rod, and the central authorities of screw rod are provided with the nut, let the operator can carry out corresponding regulation through the height of regulation post to the fixing base, and the regulation post is located the different positions of fixing base bottom, let the main shaft can carry out corresponding slope simultaneously through the slope of fixing base to the person of facilitating the use carries out the processing of tapering screw thread, the regulation post can be the screw rod, also can be other devices that can drive the fixing base and go up and down, such as cylinder, pneumatic cylinder or elevator motor etc..
Preferably, the bottom cooperation of fixing base is connected with the clamp plate, be connected with the connecting rod between clamp plate and the slide, the connecting rod is the bolt, lets the operator fasten fixing base and slide through connecting rod and clamp plate, avoids the work piece to appear the problem that the fixing base rocked in the course of working, the clamp plate is connected with the fixing base, and clamp plate central authorities are provided with U type groove, the connecting rod runs through the mutually supporting connection between U type groove and the slide.
Preferably, the fixing seat is connected with the main shaft through bearing fit, the main shaft penetrates through the fixing seat, the clamps connected with the two ends of the main shaft and the retainer plate are respectively located on two sides of the fixing seat, the screw tooth sleeve on the outer surface of the main shaft is connected with the main shaft through interference fit, the rotation of the retainer plate drives the main shaft, the clamps connected with the main shaft and the screw tooth sleeve to rotate, and the screw tooth sleeve is firmly connected on the outer surface of the main shaft.
Preferably, the gear plate is connected with the main shaft, the outer diameter of the gear plate is larger than that of the screw socket, the situation that an operator rotates out of the screw socket when using the gear plate is effectively avoided, and the handle is connected to the surface of the gear plate, so that the operator can conveniently drive the gear plate to rotate through the handle.
Preferably, the clamp is a three-jaw chuck, so that an operator can conveniently clamp and fasten a workpiece through the clamp, and the clamp can be the three-jaw chuck or other devices capable of fastening the workpiece.
The beneficial effects of the invention are as follows: the device for conveniently processing the die screw teeth has the characteristics of simple structure, convenient use and low cost, is convenient for an operator to carry out rapid debugging processing on the taper screw teeth, and effectively improves the processing safety and the processing efficiency of the operator; the main shaft is arranged in the center of the fixed seat, the fixed seat is connected with the sliding plate through the adjusting column, so that the sliding plate can drive the fixed seat and the main shaft to correspondingly move, the two ends of the main shaft are respectively connected with the clamp and the baffle plate, the outer surface of the main shaft is connected with the screw sleeve in a matched manner, the screw sleeve is connected with the locating pin above the limiting column in a matched manner, the limiting column is fixed on the upper surface of the bottom plate, the screw sleeve and the clamp on the surface of the main shaft are driven to rotate through the rotation of the baffle plate, and the main shaft can push the fixed seat and the clamp to move forwards and backwards through the matching of the screw sleeve and the locating pin, so that an operator can conveniently process the workpiece clamped by the clamp through the control of the baffle plate, the safety problem caused by touching the workpiece in the workpiece processing process of the operator is avoided, and the personal safety of the operator in the processing process is effectively improved; the fixing seat is connected with the sliding plate through the adjusting column, so that an operator can adjust the height of the fixing seat relative to the sliding plate through the adjusting column, the adjusting column is respectively distributed on the front side and the rear side of the lower surface of the fixing seat, the operator can conveniently adjust the inclination angles of the main shaft, the clamp and the workpiece through adjusting the inclination angles of the fixing seat, the operator can conveniently process taper screw teeth on the workpiece, and when the workpiece is processed for the second time, the operator can replace the workpiece in the clamp, thereby not only effectively improving the processing efficiency of the operator, but also improving the processing precision of the operator on the taper screw teeth on the workpiece and improving the production quality of the workpiece; and the machining mode of taper screw teeth is carried out on the workpiece by adjusting the height and the inclination angle of the fixing seat, a numerical control lathe is not needed for machining, and only a conventional machine capable of grinding the screw teeth is needed, so that the machining difficulty of an operator on the numerical control lathe is avoided, the machining cost and the machining difficulty of the workpiece are reduced, and the machining convenience of the taper screw teeth of the workpiece is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a device for facilitating the processing of mold threads according to the present invention;
FIG. 2 is a view showing an overall structure of another direction of a device for facilitating the processing of a die screw according to the present invention;
FIG. 3 is a bottom view of a device for facilitating die screw machining in accordance with the present invention;
Fig. 4 is a cross-sectional view of the overall structure of A-A in fig. 3.
The names of the parts indicated by the numerical references in the drawings are as follows: a base plate-1; a guide rail-11; a retaining plate-12; a slide plate-2; an elastic block-21; a limit column-3; a positioning pin-31; screw shell-4; a gear plate-41; a handle-42; a fixed seat-5; a pressing plate-51; connecting rod-511; adjusting the column-52; a main shaft-6; a bearing-61; a clamp-7;
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present invention.
Example 1
The utility model provides a be convenient for mould thread processingequipment as shown in fig. 1 through 4, includes bottom plate 1, and swing joint in slide 2 of bottom plate 1 top, and set up the fixing base 5 in slide 2 top, the central authorities of fixing base 5 are provided with main shaft 6, and the both ends of main shaft 6 are connected with anchor clamps 7 and shelves dish 41 respectively, and link to each other through adjusting post 52 between fixing base 5 and the slide 2, the surface cooperation of main shaft 6 is connected with thread bush 4, the upper surface of bottom plate 1 is connected with spacing post 3, and the top of spacing post 3 is connected with thread bush 4 matched with locating pin 31.
The upper surface of the bottom plate 1 is connected with a guide rail 11, the guide rail 11 is mutually matched and connected with the sliding plate 2, the sliding plate 2 is limited above the bottom plate 1 through the guide rail 11, and the sliding plate 2 can transversely move above the bottom plate 1 according to the limitation of the guide rail 11.
The upper surface of bottom plate 1 is connected with and keeps out board 12, keeps out and is connected with elastic block 21 between board 12 and the slide 2, elastic block 21 is the spring, effectively increases the stability when slide 2 removes through the effect of elastic block 21 to improve the accuracy of product screw thread processing, elastic block 21 can be the spring, also can be other article that have resilience characteristic, like rubber, memory cotton or gas spring etc..
The sliding plate 2 is connected with the fixed seat 5 through more than two adjusting columns 52, the adjusting columns 52 are respectively distributed on the left side and the right side of the lower surface of the fixed seat 5, the adjusting columns 52 are screw rods, nuts are arranged in the center of the screw rods, operators can correspondingly adjust the height of the fixed seat 5 through the adjusting columns 52, the adjusting columns 52 are located at different positions of the bottom of the fixed seat 5, and simultaneously the main shaft 6 is correspondingly inclined through the inclination of the fixed seat 5, so that a user can conveniently process taper screw teeth, the adjusting columns 52 can be screw rods, and other devices capable of driving the fixed seat 5 to lift can be adopted, such as a cylinder, a hydraulic cylinder or a lifting motor.
The bottom cooperation of fixing base 5 is connected with clamp plate 51, be connected with connecting rod 511 between clamp plate 51 and the slide 2, connecting rod 511 is the bolt, lets the operator fasten fixing base 5 and slide 2 through connecting rod 511 and clamp plate 51, avoids the work piece to appear fixing base 5 problem that rocks in the course of working, clamp plate 51 is connected with fixing base 5, and clamp plate 51 central authorities are provided with the U type groove, connecting rod 511 runs through the mutual cooperation between U type groove and the slide 2 and is connected.
The fixing seat 5 is connected with the main shaft 6 in a matched manner through the bearing 61, the main shaft 6 penetrates through the fixing seat 5, the clamp 7 and the gear disc 41 connected with the two ends of the main shaft 6 are respectively located at two sides of the fixing seat 5, the screw socket 4 on the outer surface of the main shaft 6 is connected with the main shaft 6 in an interference fit manner, the rotation of the gear disc 41 drives the main shaft 6, the clamp 7 and the screw socket 4 connected with the main shaft 6 to rotate, and the screw socket 4 is firmly connected with the outer surface of the main shaft 6.
The gear plate 41 is connected with the main shaft 6, the outer diameter of the gear plate 41 is larger than that of the screw socket 4, the locating pin 31 above the limit post 3 can only be located in the center of the screw socket 4, the situation that an operator unscrews the screw socket 4 from the locating pin 31 when using is avoided, and the surface of the gear plate 41 is connected with the handle 42, so that the operator can conveniently drive the gear plate 41 to rotate through the handle 42.
The clamp 7 is a three-jaw chuck, so that an operator can conveniently clamp and fasten a workpiece through the clamp 7, and the clamp 7 can be a three-jaw chuck or other devices capable of fastening the workpiece.
The device for conveniently processing the screw teeth of the die is convenient for an operator to process the screw teeth of the workpiece, firstly, the operator fixes the bottom plate 1 of the device below an external grinding machine, and clamps and fastens the workpiece through the clamp 1; then an operator reasonably adjusts the height and the inclination angle of the fixed seat 5 through the adjusting column 52, so that the workpiece clamped by the clamp 7 and the blade of the grinding machine are at an angle for reasonably machining taper screw teeth; then an operator drives the baffle disc 41 to rotate through the handle 42, and drives the main shaft 6 and the screw socket 4 connected with the main shaft 6 to rotate with the clamp 7 through the rotation of the baffle disc 41, the screw socket 4 is matched with the positioning pin 31 on the limiting column 3, the screw socket 4 is meshed with the positioning pin 31, the screw socket 4 can transversely move while rotating, and the main shaft 6, the clamp 7 connected with the main shaft 6, the fixed seat 5 and the sliding plate 2 connected with the fixed seat 5 are driven to transversely move through the transverse movement of the screw socket 4, so that the screw processing of a workpiece clamped by the clamp 7 by the operator is completed; the sliding plate 2 is positioned above the bottom plate 1, and the guide rail 11 connected with the upper surface of the bottom plate is used for limiting and connecting the sliding plate 2, so that the guide rail 11 can limit the movement of the sliding plate 2, and the problem that the sliding plate 2 is separated from the bottom plate 1 in the moving process is avoided; the elastic block 21 arranged between the slide plate 2 and the resisting plate 12 effectively reduces vibration in the moving process of the slide plate 2, improves the stability of the slide plate 2 during moving, avoids shaking when the slide plate 2 moves, and improves the quality of workpiece screw machining; the clamp plate 51 links to each other with fixing base 5, and the central authorities of clamp plate 51 are provided with the U type groove, and connecting rod 511 runs through the U type groove in clamp plate 51 central authorities and links to each other with slide 2, make things convenient for the operator to lock fixing base 5 and slide 2 and fix for fixing base 5 also can be connected fixing base 5 and slide 2 through connecting rod 511 and clamp plate 51 under the condition that fixing base 5 is in the angle slope.
Example 2
When the adjusting column 52 is used for adjusting the inclination angle and the height of the fixed seat 5 by using the screw rods, more than two screw rods are arranged at first, the screw rods are respectively arranged at the left side and the right side of the lower surface of the fixed seat 5, one end of each screw rod is fixedly connected with the sliding plate 2, the other end of each screw rod is positioned at the bottom of the fixed seat 5 and in clearance fit with the fixed seat 5, and a nut is arranged at the center of each screw rod; when the nut is screwed, the nut can push the left and right ends of the fixing seat 5 to rise or fall, namely, the screw rod positioned on the left side of the lower surface of the fixing seat 5 and the nut control the left side of the fixing seat 5 to rise or fall, the screw rod positioned on the right side of the lower surface of the fixing seat 5 and the nut control the right side of the fixing seat 5 to rise or fall, and after the fixing seat 5 is debugged, an operator can connect and fix the pressing plate 51 and the sliding plate 2 through the connecting rod 511.
Example 3
When the adjusting column 52 selects an air cylinder or a hydraulic cylinder to adjust the inclination angle and the height of the fixing seat 5, firstly, more than two air cylinders are arranged, two ends of each air cylinder are respectively connected with the sliding plate 2 and the fixing seat 5, the air cylinders are respectively arranged on the left side and the right side of the lower surface of the fixing seat 5, an operator controls the fixing seat 5 to lift through the air cylinders, namely, the air cylinders at the left end of the fixing seat 5 control the left side of the fixing seat 5 to lift, the air cylinders at the right end of the fixing seat 5 control the right side of the fixing seat 5 to lift, and the adjustment of the inclination angle and the height of the fixing seat 5 is completed.
Example 4
When the adjusting column 52 selects the lifting motor to adjust the inclination and the height of the fixed seat 5, the motor is provided with more than two first, and the motor is respectively connected at the left side and the right side of the lower surface of the fixed seat 5, namely the left side motor and the right side motor, a screw rod is arranged between the fixed seat 5 and the sliding plate 2, the screw rod is also provided with more than two, and the screw rods are respectively distributed at the left side and the right side below the fixed seat 5, and the left side screw rod and the right side screw rod, one end of the screw rod is fixedly connected with the sliding plate 2, the other end of the screw rod is positioned in the fixed seat 5 and is in clearance fit with the fixed seat 5, and a gear matched with the screw rod is connected on a crankshaft of the motor, the rotation of the left side motor drives the left side of the fixed seat 5 to lift through the cooperation of the left side motor and the right side screw rod, and the cooperation of the right side motor drives the right side of the fixed seat 5 to lift, and thus the inclination of the fixed seat 5 and the adjustment of a high layer are completed.
The beneficial effects of the invention are as follows: the device for conveniently processing the die screw teeth has the characteristics of simple structure, convenient use and low cost, is convenient for an operator to carry out rapid debugging processing on the taper screw teeth, and effectively improves the processing safety and the processing efficiency of the operator; the main shaft is arranged in the center of the fixed seat, the fixed seat is connected with the sliding plate through the adjusting column, so that the sliding plate can drive the fixed seat and the main shaft to correspondingly move, the two ends of the main shaft are respectively connected with the clamp and the baffle plate, the outer surface of the main shaft is connected with the screw sleeve in a matched manner, the screw sleeve is connected with the locating pin above the limiting column in a matched manner, the limiting column is fixed on the upper surface of the bottom plate, the screw sleeve and the clamp on the surface of the main shaft are driven to rotate through the rotation of the baffle plate, and the main shaft can push the fixed seat and the clamp to move forwards and backwards through the matching of the screw sleeve and the locating pin, so that an operator can conveniently process the workpiece clamped by the clamp through the control of the baffle plate, the safety problem caused by touching the workpiece in the workpiece processing process of the operator is avoided, and the personal safety of the operator in the processing process is effectively improved; the fixing seat is connected with the sliding plate through the adjusting column, so that an operator can adjust the height of the fixing seat relative to the sliding plate through the adjusting column, the adjusting column is respectively distributed on the front side and the rear side of the lower surface of the fixing seat, the operator can conveniently adjust the inclination angles of the main shaft, the clamp and the workpiece through adjusting the inclination angles of the fixing seat, the operator can conveniently process taper screw teeth on the workpiece, and when the workpiece is processed for the second time, the operator can replace the workpiece in the clamp, thereby not only effectively improving the processing efficiency of the operator, but also improving the processing precision of the operator on the taper screw teeth on the workpiece and improving the production quality of the workpiece; and the machining mode of taper screw teeth is carried out on the workpiece by adjusting the height and the inclination angle of the fixing seat, a numerical control lathe is not needed for machining, and only a conventional machine capable of grinding the screw teeth is needed, so that the machining difficulty of an operator on the numerical control lathe is avoided, the machining cost and the machining difficulty of the workpiece are reduced, and the machining convenience of the taper screw teeth of the workpiece is effectively improved.
The foregoing is merely illustrative of specific embodiments of the present invention, and the scope of the invention is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (8)
1. Device convenient to mould thread processingequipment, its characterized in that: the device comprises a bottom plate, a sliding plate movably connected above the bottom plate, and a fixed seat arranged above the sliding plate, wherein a main shaft is arranged in the center of the fixed seat, two ends of the main shaft are respectively connected with a clamp and a baffle plate, the fixed seat is connected with the sliding plate through an adjusting column, the outer surface of the main shaft is connected with a screw socket in a matched manner, the upper surface of the bottom plate is connected with a limit column, and a locating pin matched with the screw socket is connected above the limit column; the sliding plate is connected with the fixed seat through more than two adjusting columns, and the adjusting columns are respectively distributed on the left side and the right side of the lower surface of the fixed seat; through the reasonable height and inclination of debugging fixing base of adjusting column, drive the rotatory activity that main shaft and the thread bush that links to each other with the main shaft and anchor clamps carry out through the rotation of shelves dish, the thread bush carries out lateral shifting when rotatory, and the lateral shifting of thread bush drives main shaft and anchor clamps that links to each other with the main shaft and the slide that links to each other with the fixing base carries out lateral shifting.
2. A device for facilitating die screw machining according to claim 1, wherein: the upper surface of bottom plate is connected with the guide rail, guide rail and slide mutually support and connect.
3. A device for facilitating die screw machining according to claim 2, wherein: the upper surface of bottom plate is connected with the board of keeping out, is connected with the elastic block between keeping out board and the slide, the elastic block is the spring.
4. A device for facilitating die screw machining according to claim 3, wherein: the adjusting column is a screw, and a nut is arranged in the center of the screw.
5. A device for facilitating die threading in accordance with claim 4 wherein: the bottom of fixing base cooperation is connected with the clamp plate, be connected with the connecting rod between clamp plate and the slide, the connecting rod is the bolt.
6. A device for facilitating die threading in accordance with claim 5 wherein: the fixing seat is connected with the main shaft in a matched manner through a bearing, the main shaft penetrates through the fixing seat, the clamps and the baffle plates connected with the two ends of the main shaft are respectively located on the two sides of the fixing seat, and the screw tooth sleeve on the outer surface of the main shaft is connected with the main shaft in an interference fit manner.
7. A device for facilitating die screw machining according to claim 6, wherein: the gear plate is connected with the main shaft, the outer diameter of the gear plate is larger than that of the screw socket, and the surface of the gear plate is connected with a handle.
8. A device for facilitating die screw machining according to claim 6, wherein: the clamp is a three-jaw chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420849.4A CN107971586B (en) | 2017-12-25 | 2017-12-25 | Device convenient for processing die screw teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420849.4A CN107971586B (en) | 2017-12-25 | 2017-12-25 | Device convenient for processing die screw teeth |
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| CN107971586A CN107971586A (en) | 2018-05-01 |
| CN107971586B true CN107971586B (en) | 2024-07-12 |
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| CN201711420849.4A Active CN107971586B (en) | 2017-12-25 | 2017-12-25 | Device convenient for processing die screw teeth |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110421219A (en) * | 2019-08-27 | 2019-11-08 | 深圳市方大博特塑胶制品有限公司 | A kind of milling tooth auxiliary device and its milling machine |
| CN111618716B (en) * | 2020-06-05 | 2021-12-07 | 中山市均鑫五金实业有限公司 | Bolt external thread surface treatment processing equipment |
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| CN107971586A (en) | 2018-05-01 |
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