CN109290836A - For the space cam in slot machine transmission mechanism - Google Patents
For the space cam in slot machine transmission mechanism Download PDFInfo
- Publication number
- CN109290836A CN109290836A CN201811387398.3A CN201811387398A CN109290836A CN 109290836 A CN109290836 A CN 109290836A CN 201811387398 A CN201811387398 A CN 201811387398A CN 109290836 A CN109290836 A CN 109290836A
- Authority
- CN
- China
- Prior art keywords
- helicla flute
- cam
- cam body
- backhaul
- cutter spindle
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
Abstract
A kind of space cam in slot machine transmission mechanism is provided, process helicla flute and backhaul helicla flute are formed on the outer circle wall of cam body, and process helicla flute is connected to the oppositely oriented of backhaul helicla flute and in both ends intersection, the step outer circle wall of cam body one end is contacted with the Cam Follower I being installed on knife bar axle bed, and arc convex is formed on the step outer circle wall of cam body one end, process helicla flute and backhaul helicla flute are adapted to the Cam Follower being fixed on cutter spindle, the shaft that is fixedly connected with cam body drive cam body rotation make Cam Follower along process helicla flute and backhaul helicla flute move after realize the straight reciprocating motion of cutter spindle.The present invention enormously simplifies the transformational structure of rotary motion and straight reciprocating motion, and is acted on Cam Follower I by arc convex, and periodic wobble allows knife when completing slot processing, it is quick and easy for installation, it occupies little space, functional reliability is high, use value with higher.
Description
Technical field
The invention belongs to technical fields of mechanical processing, and in particular to a kind of convex for the space in slot machine transmission mechanism
Wheel.
Background technique
Currently, when being processed to slot class part, main motion in gear shapping machine or slot machine, usually crank connecting link machine
What structure was realized, and crank link mechanism has the following deficiencies: that 1. structure is complicated in use, when crank link mechanism occurs
When failure, maintenance is inconvenient；2. occupied space is larger in gear shapping machine or slot machine, no since structure is complicated for crank link mechanism
Conducive to device miniaturization design concept；3. for the processing of required precision higher slot class part, functional reliability is poor, for
The above problem, it is necessary to improve.
Summary of the invention
Present invention solves the technical problem that: a kind of space cam in slot machine transmission mechanism is provided, by convex
The process helicla flute and backhaul helicla flute for taking turns processing both ends intersection connection on ontology outer circle wall, make to be fixed on cutter spindle
Cam Follower is inserted into process helicla flute or backhaul helicla flute, and the linear reciprocation fortune of cutter spindle is realized after cam body rotation
It is dynamic, the transformational structure of rotary motion and straight reciprocating motion is enormously simplified, and Cam Follower I is acted on by arc convex
On, periodic wobble allows knife when completing slot processing, and it is quick and easy for installation, it occupies little space, functional reliability is high, has higher
Use value.
The technical solution adopted by the present invention: for the space cam in slot machine transmission mechanism, having cam body, described
Process helicla flute and backhaul helicla flute, and the rotation direction of process helicla flute and backhaul helicla flute are formed on the outer circle wall of cam body
It is opposite and closed loop configuration is formed after the connection of both ends intersection, the step outer circle wall of described cam body one end and it is installed on knife
Cam Follower I on bar axle bed contacts, and arc convex is formed on the step outer circle wall of cam body one end, the knife bar
Be equipped in axle bed can along the cutter spindle and process helicla flute and backhaul helicla flute that knife bar axle bed length direction moves be fixed on
Cam Follower adaptation on cutter spindle, the shaft that is fixedly connected with the cam body drive cam body rotation make cam with
Dynamic device along process helicla flute and backhaul helicla flute move after realize the straight reciprocating motion of cutter spindle.
Wherein, the process helicla flute accounts for the 3/4 of cam body individual pen stroke and backhaul helicla flute accounts for cam body individual pen
The 1/4 of stroke.
Further, the cam body is an integral structure with arc convex.
The present invention compared with prior art the advantages of:
1, the technical program by cam body outer circle wall process both ends intersection connection process helicla flute and
Backhaul helicla flute makes in the Cam Follower being fixed on cutter spindle insertion process helicla flute or backhaul helicla flute, cam body
The straight reciprocating motion of cutter spindle is realized after rotation；
2, it when the technical program cam body rotates, is acted on Cam Follower I by arc convex, completes slot and add
Working hour periodic wobble allows knife；
3, the technical program enormously simplifies the transformational structure of rotary motion and straight reciprocating motion, quick and easy for installation,
It occupies little space, functional reliability is high, use value with higher.
Detailed description of the invention
Fig. 1 is structure of the invention main view；
Fig. 2 is structure of the invention left view；
Fig. 3 is cam body structural schematic diagram of the present invention.
Specific embodiment
1-3 describes a kind of embodiment of the invention with reference to the accompanying drawing.
For the space cam in slot machine transmission mechanism, there is cam body 1, the outer circle wall of the cam body 1
On be formed with process helicla flute 2 and backhaul helicla flute 3, and process helicla flute 2 and backhaul helicla flute 3 oppositely oriented and handed at both ends
Form closed loop configuration after being connected at remittance, the step outer circle wall of described 1 one end of cam body be installed on it is convex on knife bar axle bed
It takes turns follower I to contact, and is formed with arc convex 4 on the step outer circle wall of 1 one end of cam body, be equipped in the knife bar axle bed
Can along the cutter spindle 5 and process helicla flute 2 and backhaul helicla flute 3 that knife bar axle bed length direction moves be fixed on cutter spindle 5
On Cam Follower 6 be adapted to, the shaft 7 that is fixedly connected with the cam body 1 drives the rotation of cam body 1 to make cam following
Device 6 along process helicla flute 2 and backhaul helicla flute 3 move after realize cutter spindle 5 straight reciprocating motion；Specifically, the process
3/4 and the backhaul helicla flute 3 that helicla flute 2 accounts for 1 individual pen stroke of cam body account for the 1/4 of 1 individual pen stroke of cam body；Specifically,
The cam body 1 is an integral structure with arc convex 4.
When work, after shaft 7 drives cam body 1 to rotate, Cam Follower 6 is along process helicla flute 2 and backhaul helicla flute 3
Movement makes the cutter spindle being fixedly connected with Cam Follower 65 make straight reciprocating motion, wherein when Cam Follower 6 is along process
When helicla flute 2 moves, the cutter spindle 5 for being equipped with cutter carries out feed motion, carries out time processing to workpiece by cutter, works as cam
When follower 6 is moved along backhaul helicla flute 3, the movement of cutter spindle 5 is backlash journey, and in backlash Cheng Qian, arc convex 4 is acted on
That cutter backlash journey money is realized on Cam Follower I allows knife to move, and cutter is effectively avoided to scratch machined workpiece surface, cam
One circle of the rotation of ontology 1, cutter spindle 5 complete a process and empty drawback movement, and as procedure described above, cam body 1 drives knife bar
Axis 5 makees to complete after straight reciprocating motion the processing to slot class workpiece into the technical program, is designed as journey helicla flute 2 to account for cam
The 3/4 of 1 individual pen stroke of ontology, backhaul helicla flute 3 are designed as accounting for the 1/4 of 1 individual pen stroke of cam body, return cutter spindle 5 quickly
Journey is conducive to the processing efficiency for improving slot class workpiece.
2 He of process helicla flute that the technical program is connected to by processing both ends intersection on 1 outer circle wall of cam body
Backhaul helicla flute 3 makes in the Cam Follower 6 being fixed on cutter spindle 5 insertion process helicla flute 2 or backhaul helicla flute 3, cam
Ontology 1 realizes that the straight reciprocating motion of cutter spindle 5 acts on cam by arc convex 4 when cam body 1 rotates after rotating
On follower I, periodic wobble allows knife when completing slot processing, enormously simplifies the conversion of rotary motion and straight reciprocating motion
Structure, it is quick and easy for installation, it occupies little space, functional reliability is high, use value with higher.
Above-described embodiment, only presently preferred embodiments of the present invention, is not intended to limit the invention practical range, therefore all with this
The equivalence changes that content described in invention claim is done should all be included within scope of the invention as claimed.
Claims (3)
1. having cam body (1), it is characterised in that: the cam body for the space cam in slot machine transmission mechanism
(1) process helicla flute (2) and backhaul helicla flute (3), and process helicla flute (2) and backhaul helicla flute are formed on outer circle wall
(3) oppositely oriented simultaneously forms closed loop configuration, the step excircle of described cam body (1) one end after the connection of both ends intersection
Wall is contacted with the Cam Follower I being installed on knife bar axle bed, and is formed with arc on the step outer circle wall of cam body (1) one end
Shape protrusion (4), interior be equipped with of the knife bar axle bed can be along the cutter spindle (5) and process helicla flute that knife bar axle bed length direction moves
(2) it is adapted to the Cam Follower (6) being fixed on cutter spindle (5) with backhaul helicla flute (3), with the cam body (1)
The shaft (7) being fixedly connected drives cam body (1) rotation to make Cam Follower (6) along process helicla flute (2) and backhaul spiral
The straight reciprocating motion of cutter spindle (5) is realized after slot (3) movement.
2. the space cam according to claim 1 in slot machine transmission mechanism, it is characterised in that: the process spiral shell
Spin slot (2) accounts for the 3/4 of cam body (1) individual pen stroke and backhaul helicla flute (3) accounts for the 1/4 of cam body (1) individual pen stroke.
3. the space cam according to claim 1 or 2 in slot machine transmission mechanism, it is characterised in that: described convex
Wheel ontology (1) is an integral structure with arc convex (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811387398.3A CN109290836A (en) | 2018-11-21 | 2018-11-21 | For the space cam in slot machine transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811387398.3A CN109290836A (en) | 2018-11-21 | 2018-11-21 | For the space cam in slot machine transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109290836A true CN109290836A (en) | 2019-02-01 |
Family
ID=65144469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811387398.3A Withdrawn CN109290836A (en) | 2018-11-21 | 2018-11-21 | For the space cam in slot machine transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109290836A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940115A (en) * | 2019-03-15 | 2019-06-28 | 厦门金波贵金属制品有限公司 | One kind is with trough roller wheel construction |
| CN109950070A (en) * | 2019-03-08 | 2019-06-28 | 武汉心浩智能科技有限公司 | A kind of single-power rotates and upgrades device and the coaxial switch with the device |
| CN111014857A (en) * | 2019-12-27 | 2020-04-17 | 常州工学院 | Circulating type electrolytic grinding linear cutting machining device and method |
| CN111014856A (en) * | 2019-12-27 | 2020-04-17 | 常州工学院 | Reciprocating type electrolytic grinding wire cutting machining device and method |
| CN111053576A (en) * | 2019-12-31 | 2020-04-24 | 绵阳美科电子设备有限责任公司 | Transmission device for enabling ultrasonic three-dimensional probe transducer to rotate in reciprocating mode and application method thereof |
| CN112155478A (en) * | 2020-09-30 | 2021-01-01 | 中山市贝子洗涤科技有限公司 | Automatic floor cleaning machine |
| CN112616452A (en) * | 2020-12-24 | 2021-04-09 | 宁少杰 | Rolling type automatic corn threshing device |
| CN113294475A (en) * | 2021-04-29 | 2021-08-24 | 江苏大学 | Cylinder cam type reciprocating inertial container device |
| CN114310365A (en) * | 2021-11-23 | 2022-04-12 | 广州通发智能装备股份有限公司 | Automatic numerical control processing equipment of tool changing |
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| DE728264C (en) * | 1938-09-04 | 1942-11-24 | Carl F W Borgward | Control of the longitudinal feed of the camshaft carrier from cam to cam on camshaft grinding machines |
| US4507030A (en) * | 1982-07-26 | 1985-03-26 | Bourn & Koch Machine Tool Company | Cam operated machining unit |
| US5676497A (en) * | 1995-02-27 | 1997-10-14 | Kim; Young S. | Power drill-saw with simultaneous rotation and reciprocation action |
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| CN2649241Y (en) * | 2003-09-29 | 2004-10-20 | 天津第一机床总厂 | Tool retracting device for combing-cutter gear shaping machine |
| CN101200144A (en) * | 2006-12-12 | 2008-06-18 | 上海申贝办公机械有限公司 | Cam of automatic bookbinding machine |
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| CN202877985U (en) * | 2012-06-27 | 2013-04-17 | 宝鸡西力精密机械有限公司 | High-speed tool changing mechanism used for small-scale drilling milling center |
| CN203076989U (en) * | 2013-01-31 | 2013-07-24 | 山东科技大学 | Magnetic cam type feeding mechanism |
| CN106246842A (en) * | 2016-09-29 | 2016-12-21 | 济南大学 | A kind of cam gear realizing translation and rotation |
| CN209125419U (en) * | 2018-11-21 | 2019-07-19 | 陕西海力特精密机械有限公司 | For the space cam in slot machine transmission mechanism |
-
2018
- 2018-11-21 CN CN201811387398.3A patent/CN109290836A/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE728264C (en) * | 1938-09-04 | 1942-11-24 | Carl F W Borgward | Control of the longitudinal feed of the camshaft carrier from cam to cam on camshaft grinding machines |
| US4507030A (en) * | 1982-07-26 | 1985-03-26 | Bourn & Koch Machine Tool Company | Cam operated machining unit |
| US5676497A (en) * | 1995-02-27 | 1997-10-14 | Kim; Young S. | Power drill-saw with simultaneous rotation and reciprocation action |
| CN1438086A (en) * | 2002-02-10 | 2003-08-27 | 霍秀荣 | Gear teeth-shape processing method and apparatus for realizing same |
| CN2649241Y (en) * | 2003-09-29 | 2004-10-20 | 天津第一机床总厂 | Tool retracting device for combing-cutter gear shaping machine |
| CN101200144A (en) * | 2006-12-12 | 2008-06-18 | 上海申贝办公机械有限公司 | Cam of automatic bookbinding machine |
| CN101920579A (en) * | 2009-06-15 | 2010-12-22 | 株式会社电装 | Mould |
| CN101850428A (en) * | 2010-03-19 | 2010-10-06 | 平高集团有限公司 | Reverse boring cutter |
| CN202877985U (en) * | 2012-06-27 | 2013-04-17 | 宝鸡西力精密机械有限公司 | High-speed tool changing mechanism used for small-scale drilling milling center |
| CN203076989U (en) * | 2013-01-31 | 2013-07-24 | 山东科技大学 | Magnetic cam type feeding mechanism |
| CN106246842A (en) * | 2016-09-29 | 2016-12-21 | 济南大学 | A kind of cam gear realizing translation and rotation |
| CN209125419U (en) * | 2018-11-21 | 2019-07-19 | 陕西海力特精密机械有限公司 | For the space cam in slot machine transmission mechanism |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109950070A (en) * | 2019-03-08 | 2019-06-28 | 武汉心浩智能科技有限公司 | A kind of single-power rotates and upgrades device and the coaxial switch with the device |
| CN109940115A (en) * | 2019-03-15 | 2019-06-28 | 厦门金波贵金属制品有限公司 | One kind is with trough roller wheel construction |
| CN109940115B (en) * | 2019-03-15 | 2024-03-08 | 厦门金波贵金属制品有限公司 | Groove following roller structure |
| CN111014857A (en) * | 2019-12-27 | 2020-04-17 | 常州工学院 | Circulating type electrolytic grinding linear cutting machining device and method |
| CN111014856A (en) * | 2019-12-27 | 2020-04-17 | 常州工学院 | Reciprocating type electrolytic grinding wire cutting machining device and method |
| CN111053576A (en) * | 2019-12-31 | 2020-04-24 | 绵阳美科电子设备有限责任公司 | Transmission device for enabling ultrasonic three-dimensional probe transducer to rotate in reciprocating mode and application method thereof |
| CN112155478A (en) * | 2020-09-30 | 2021-01-01 | 中山市贝子洗涤科技有限公司 | Automatic floor cleaning machine |
| CN112616452A (en) * | 2020-12-24 | 2021-04-09 | 宁少杰 | Rolling type automatic corn threshing device |
| CN113294475A (en) * | 2021-04-29 | 2021-08-24 | 江苏大学 | Cylinder cam type reciprocating inertial container device |
| CN114310365A (en) * | 2021-11-23 | 2022-04-12 | 广州通发智能装备股份有限公司 | Automatic numerical control processing equipment of tool changing |
| CN114310365B (en) * | 2021-11-23 | 2023-12-05 | 广州通发智能装备股份有限公司 | Automatic numerical control machining equipment of tool changing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190201 |
|
| WW01 | Invention patent application withdrawn after publication |