CN109014435A - A kind of twill nylon gear precise machining device - Google Patents
A kind of twill nylon gear precise machining device Download PDFInfo
- Publication number
- CN109014435A CN109014435A CN201810908004.8A CN201810908004A CN109014435A CN 109014435 A CN109014435 A CN 109014435A CN 201810908004 A CN201810908004 A CN 201810908004A CN 109014435 A CN109014435 A CN 109014435A
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- China
- Prior art keywords
- hydraulic cylinder
- installation cavity
- fixedly installed
- wall
- close
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
- B23F5/20—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by milling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of twill nylon gear precise machining devices, including device noumenon, the top side of described device ontology offers mounting groove, telescopic hydraulic cylinder is fixedly installed on the side inner wall of mounting groove, it is top that the output end of telescopic hydraulic cylinder is fixedly installed with first, mounting groove is far from being fixedly installed with mounting blocks on the side inner wall of telescopic hydraulic cylinder, it is top that mounting blocks close to the side of telescopic hydraulic cylinder are movably installed with second, second it is top with first it is top be located at same level on, installation cavity is offered on mounting blocks, installation cavity offers mounting hole on the side inner wall of telescopic hydraulic cylinder in the horizontal direction.The configuration of the present invention is simple, can after processing is completed can automatic blanking, do not need to have saved process time, and the multiple twill idler wheels of time processing meet the demand of people to effectively improve working efficiency using artificial blanking.
Description
Technical field
The present invention relates to gear finishing technical field more particularly to a kind of twill nylon gear precise machining devices.
Background technique
Gear is a kind of common part often used in machine driving, and gear uses high-quality high strength alloy steel, table
Face comentation hardening processing, bearing capacity is strong, durable, in practical applications, helical gear because of stable drive, shock and vibration and
The features such as noise is smaller, so used in high-speed overload occasion extensive.
Publication No. CN205496398U discloses a kind of bevel wheel machining mold, is provided with helical teeth in the lower die
Wheel, is provided with bearing in the helical gear outside, screw hole, the screw hole is offered at the lower die on the outside of the bearing
It is inside provided with housing pin, the housing pin is arranged close to bearing, enables its nut to cover the upper surface of bearing, still
This device is unable to the multiple gears of time processing, and adds the artificial blanking of man-hour requirement, and processing efficiency is low, and there are improved skies
Between.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of twill nylon gear essence proposed
Processing unit (plant).
To achieve the goals above, present invention employs following technical solutions:
A kind of twill nylon gear precise machining device, including device noumenon, the top side of described device ontology offer installation
Slot is fixedly installed with telescopic hydraulic cylinder on the side inner wall of mounting groove, and the output end of telescopic hydraulic cylinder is fixedly installed with the first top
Point, mounting groove far from being fixedly installed with mounting blocks on the side inner wall of telescopic hydraulic cylinder, mounting blocks close to telescopic hydraulic cylinder one
Side be movably installed with it is second top, second it is top with first it is top be located in same level, installation cavity is offered on mounting blocks,
Installation cavity offers mounting hole in the horizontal direction on the side inner wall of telescopic hydraulic cylinder, and second is top top far from first
Side penetrating mounting holes simultaneously extend in installation cavity, and the second top side is fixedly installed with the trapezoid block in installation cavity,
Support rod is fixedly installed on the top side of installation cavity and bottom side inner wall, two support rod one end close to each other are rotatablely installed
There is rotating bar, two rotating bar sides close to each other are fixedly installed with fixed link, two fixed links one end close to each other
Be in contact respectively with the top side of trapezoid block and bottom side, described second it is top with first it is top between be movably installed with the same screw thread
Bar, screw thread installation is equipped with multiple nylon hairs being actively socketed on threaded rod between two nuts there are two nut on threaded rod
Base is fixedly installed with process arm on the side inner wall of the mounting groove, and process arm is to be obliquely installed, the side activity peace of process arm
Equipped with screw cutter, screw cutter is in contact with nylon blank.
Preferably, the support rod far from fixed link one be equipped be fixedly mounted on two rotating bar sides close to each other
Locating rod, the second top top side and bottom side offer the locating slot in installation cavity, two locating slots respectively with two
Locating rod one end close to each other is adapted.
Preferably, it is fixedly installed with one end of the first spring on the top side of the installation cavity and bottom side inner wall, two
One spring one end close to each other is respectively and fixedly installed to two rotating bars and is located remotely from each other on side.
Preferably, two fixed link one end close to each other are movably installed with scroll wheel, two scroll wheels respectively with ladder
The top side and bottom side of shape block are in contact.
Preferably, the trapezoid block is fixedly mounted far from the first top side there are two U-shaped bar, and two U-shaped bars are mutual
Separate one end is respectively and fixedly installed to two fixed links far from the first top side, is equipped with and fixes between two U-shaped bars
It is mounted on one end of the second spring of trapezoid block side, the other end of second spring is fixedly mounted on installation cavity close to U-shaped bar
On the inner wall of side.
Preferably, the two sides of the threaded rod offer fixing groove, and second is top with first top close to each other one
Side extends respectively in two fixing grooves.
Compared with prior art, the beneficial effects of the present invention are:
In the present invention, pass through device noumenon, mounting groove, telescopic hydraulic cylinder, the first top, threaded rod, fixing groove, nylon hair
Base, nut, process arm, screw cutter are used cooperatively, and starting telescopic hydraulic cylinder drives the first top movement, so that first is top
Push threaded rod mobile, so that threaded rod drives nylon blank to be in contact with screw cutter, so that nylon blank is processed,
Screw cutter can be made to process nylon blank, pass through the first top, mounting blocks, installation cavity, mounting hole, the second top
Point, trapezoid block, support rod, rotating bar, locating rod, locating slot, fixed link, U-shaped bar, threaded rod, fixing groove are used cooperatively, together
When so that its is pushed the second top movement when threaded rod persistently moves, second it is top it is mobile drive trapezoid block mobile so that second
Spring stress is shunk, so that trapezoid block drives two fixed links mobile, until when nylon blank completes the process, so that fixed link is moved
It moves that rotating bar is driven to rotate, and the first spring stress is shunk, so that rotating bar drives locating rod to enter locating slot
It is interior, second can be made top to be stuck on mounting blocks；
The configuration of the present invention is simple, can after processing is completed can automatic blanking, do not need to save using artificial blanking
Process time, and the multiple twill idler wheels of time processing meet the demand of people to effectively improve working efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of twill nylon gear precise machining device proposed by the present invention；
Fig. 2 is the structural schematic diagram of part A in a kind of Fig. 1 of twill nylon gear precise machining device proposed by the present invention；
Fig. 3 is the structural schematic diagram of the part A1 in a kind of Fig. 2 of twill nylon gear precise machining device proposed by the present invention.
In figure: 1 device noumenon, 2 mounting grooves, 3 telescopic hydraulic cylinders, 4 first top, 5 mounting blocks, 6 installation cavitys, 7 mounting holes,
8 second top, 9 trapezoid blocks, 10 support rods, 11 rotating bars, 12 locating rods, 13 locating slots, 14 fixed links, 15U type bar, 16 screw threads
Bar, 17 fixing grooves, 18 nylon blanks, 19 nuts, 20 process arms, 21 screw cutters.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of twill nylon gear precise machining device, including device noumenon 1, the top side of device noumenon 1 are opened
Equipped with mounting groove 2, telescopic hydraulic cylinder 3 is fixedly installed on the side inner wall of mounting groove 2, the output end of telescopic hydraulic cylinder 3 is fixed
It is equipped with first top 4, far from mounting blocks 5 are fixedly installed on the side inner wall of telescopic hydraulic cylinder 3, mounting blocks 5 lean on mounting groove 2
The side of nearly telescopic hydraulic cylinder 3 is movably installed with second top 8, second top 8 and first top 4 and is located in same level,
Installation cavity 6 is offered on mounting blocks 5, installation cavity 6 offers installation on the side inner wall of telescopic hydraulic cylinder 3 in the horizontal direction
Hole 7, second top 8 far from first top 4 side penetrating mounting holes 7 and extend in installation cavity 6, second top 8 side
It is fixedly installed with the trapezoid block 9 being located in installation cavity 6, is fixedly installed with support rod on the top side of installation cavity 6 and bottom side inner wall
10, two support rods 10 one end close to each other is rotatably equipped with rotating bar 11, two rotating bars 11 side close to each other
It is fixedly installed with fixed link 14, two fixed links 14 one end close to each other connects with the top side of trapezoid block 9 and bottom side respectively
Touching, is movably installed with the same threaded rod 16 between second top 8 and first top 4, on threaded rod 16 there are two screw thread installations
Nut 19, is equipped with multiple nylon blanks 18 being actively socketed on threaded rod 16 between two nuts 19, in the side of mounting groove 2
Process arm 20 is fixedly installed on wall, process arm 20 is to be obliquely installed, and the side of process arm 20 is movably installed with screw cutter 21,
Screw cutter 21 is in contact with nylon blank 18, and starting telescopic hydraulic cylinder 3 drives the first top 4 movement, so that first top 4 pushes away
Dynamic threaded rod 16 is mobile, so that threaded rod 16 drives nylon blank 18 to be in contact with screw cutter 21, thus to nylon blank 18
It is processed.
One being equipped with and be fixedly mounted on the positioning of the side close to each other of two rotating bars 11 far from fixed link 14 of support rod 10
Bar 12, second top 8 top side and bottom side offer the locating slot 13 in installation cavity 6, two locating slots 13 respectively with
Two one end close to each other of locating rod 12 are adapted, and are fixedly installed with the first bullet on the top side of installation cavity 6 and bottom side inner wall
One end of spring, two the first spring one end close to each other are respectively and fixedly installed to two rotating bars 11 and are located remotely from each other on side,
Two one end close to each other of fixed link 14 are movably installed with scroll wheel, two scroll wheels respectively with the top side of trapezoid block 9 and
Bottom side is in contact, and trapezoid block 9 is fixedly mounted far from first top 8 side there are two U-shaped bar 15, and two U-shaped bars 15 are mutually remote
From one end be respectively and fixedly installed to two fixed links 14 far from first top 8 side, be equipped between two U-shaped bars 15 solid
Dingan County is fixedly mounted on installation cavity 6 close to U-shaped mounted in one end of the second spring of 9 side of trapezoid block, the other end of second spring
On the side inner wall of bar 15, the two sides of threaded rod 16 offer fixing groove 17, and second top 8 is close to each other with first top 4
Side extend respectively in two fixing grooves 17, while it is second top 8 mobile to push its when threaded rod 16 persistently moves,
Second top 8 mobile drive trapezoid block 9 is mobile, so that second spring forced contraction, trapezoid block 9 drives two fixed links 14 to move
It is dynamic, until so that fixed link 14 is mobile to drive rotating bar 11 to rotate, and making the first bullet when nylon blank 18 completes the process
Spring forced contraction can make second top 8 to be stuck in installation so that rotating bar 11 drives locating rod 12 to enter in locating slot 13
On block 5, telescopic hydraulic cylinder 3, which is shunk, at this time drives first top 4 to withdraw, so that threaded rod 16 is fallen, at this time in two bullets
By the promotion of U-shaped bar 15 so that the second top 8 reset, can be completed automatic blanking under the drawing force of spring.
Working principle: in processing, it is mobile that starting telescopic hydraulic cylinder 3 drives first top 4, so that first top 4 pushes
Threaded rod 16 is mobile so that threaded rod 16 drives nylon blank 18 to be in contact with screw cutter 21, thus to nylon blank 18 into
Row processing, while so that it is pushed the second top 8 movement when threaded rod 16 persistently moves, the second top 8 movement drives trapezoid block 9
Mobile, so that second spring forced contraction, trapezoid block 9 drives two fixed links 14 mobile, until nylon blank 18 completes the process
When, so that fixed link 14 is mobile to drive rotating bar 11 to rotate, and the first spring stress is shunk, so that 11 band of rotating bar
Dynamic locating rod 12 enters in locating slot 13, and second top 8 can be made to be stuck on mounting blocks 5, and telescopic hydraulic cylinder 3 is shunk at this time
It drives first top 4 to withdraw, so that threaded rod 16 is fallen, passes through U-shaped bar 15 under the drawing force of two springs at this time
It pushes so that the second top 8 reset, can be completed automatic blanking.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of twill nylon gear precise machining device, including device noumenon (1), which is characterized in that described device ontology (1)
Top side offers mounting groove (2), and telescopic hydraulic cylinder (3), telescopic hydraulic cylinder are fixedly installed on the side inner wall of mounting groove (2)
(3) output end is fixedly installed with first top (4), and mounting groove (2) is far from peace fixed on the side inner wall of telescopic hydraulic cylinder (3)
Equipped with mounting blocks (5), mounting blocks (5) are movably installed with second top (8) close to the side of telescopic hydraulic cylinder (3), and second is top
(8) it is located in same level with first top (4), is offered on mounting blocks (5) installation cavity (6), installation cavity (6) is close to flexible
It is offered in the horizontal direction on the side inner wall of hydraulic cylinder (3) mounting hole (7), the one of separate first top (4) in second top (8)
Side penetrating mounting holes (7) simultaneously extend in installation cavity (6), and the side of second top (8) is fixedly installed in installation cavity (6)
Trapezoid block (9), be fixedly installed with support rod (10) on the top side of installation cavity (6) and bottom side inner wall, two support rods (10)
One end close to each other is rotatably equipped with rotating bar (11), and two rotating bar (11) sides close to each other are fixedly installed with
Fixed link (14), two fixed links (14) one end close to each other is in contact with the top side of trapezoid block (9) and bottom side respectively, described
It is movably installed with the same threaded rod (16) between second top (8) and first top (4), screw thread is equipped on threaded rod (16)
Two nuts (19) are equipped with multiple nylon blanks (18) being actively socketed on threaded rod (16), institute between two nuts (19)
It states and is fixedly installed on the side inner wall of mounting groove (2) process arm (20), process arm (20) is to be obliquely installed, process arm (20)
Side is movably installed with screw cutter (21), and screw cutter (21) is in contact with nylon blank (18).
2. a kind of twill nylon gear precise machining device according to claim 1, which is characterized in that the support rod (10)
One far from fixed link (14) is equipped with the locating rod (12) for being fixedly mounted on two rotating bar (11) sides close to each other, the second top
The top side and bottom side of sharp (8) offer the locating slot (13) in installation cavity (6), two locating slots (13) respectively with two
Locating rod (12) one end close to each other is adapted.
3. a kind of twill nylon gear precise machining device according to claim 1, which is characterized in that the installation cavity (6)
Top side and bottom side inner wall on be fixedly installed with one end of the first spring, two the first springs one end close to each other is solid respectively
Dingan County is located remotely from each other on side mounted in two rotating bars (11).
4. a kind of twill nylon gear precise machining device according to claim 1, which is characterized in that two fixed links (14)
One end close to each other is movably installed with scroll wheel, and two scroll wheels are in contact with the top side of trapezoid block (9) and bottom side respectively.
5. a kind of twill nylon gear precise machining device according to claim 1, which is characterized in that the trapezoid block (9)
Side far from first top (8) is fixedly mounted there are two U-shaped bar (15), one end difference that two U-shaped bars (15) are located remotely from each other
Two fixed links (14) are fixedly mounted on far from the side of first top (8), is equipped with and is fixedly mounted between two U-shaped bars (15)
In one end of the second spring of trapezoid block (9) side, the other end of second spring is fixedly mounted on installation cavity (6) close to U-shaped bar
(15) on side inner wall.
6. a kind of twill nylon gear precise machining device according to claim 1, which is characterized in that the threaded rod (16)
Two sides offer fixing groove (17), second top (8) and first top (4) side close to each other extend respectively to two
In fixing groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810908004.8A CN109014435A (en) | 2018-08-10 | 2018-08-10 | A kind of twill nylon gear precise machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810908004.8A CN109014435A (en) | 2018-08-10 | 2018-08-10 | A kind of twill nylon gear precise machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109014435A true CN109014435A (en) | 2018-12-18 |
Family
ID=64633587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810908004.8A Pending CN109014435A (en) | 2018-08-10 | 2018-08-10 | A kind of twill nylon gear precise machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109014435A (en) |
-
2018
- 2018-08-10 CN CN201810908004.8A patent/CN109014435A/en active Pending
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Effective date of registration: 20190124 Address after: 313000 Industrial Road, South Taihu High-tech Industrial Park, Wuxing District, Huzhou City, Zhejiang Province, 18-126 Applicant after: Huzhou Zhenfeng Transmission Technology Co., Ltd. Address before: 313000 Jinsuo Village, Huanzhu Street, Wuxing District, Huzhou City, Zhejiang Province Applicant before: Huzhou Wuxing Xinsheng Plastic Products Processing Plant |