CN108996394A - A kind of transmission mechanism and plating driving - Google Patents
A kind of transmission mechanism and plating driving Download PDFInfo
- Publication number
- CN108996394A CN108996394A CN201811176951.9A CN201811176951A CN108996394A CN 108996394 A CN108996394 A CN 108996394A CN 201811176951 A CN201811176951 A CN 201811176951A CN 108996394 A CN108996394 A CN 108996394A
- Authority
- CN
- China
- Prior art keywords
- spline
- flower pattern
- shaft
- transmission mechanism
- coupling
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 238000007747 plating Methods 0.000 title claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 42
- 238000010168 coupling process Methods 0.000 claims abstract description 42
- 238000005859 coupling reaction Methods 0.000 claims abstract description 42
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 29
- 230000003028 elevating effect Effects 0.000 claims description 19
- 238000009713 electroplating Methods 0.000 claims description 14
- 230000008450 motivation Effects 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
It drives a vehicle the invention discloses a kind of transmission mechanism with the plating with the transmission mechanism, the transmission mechanism includes spline speed reducer, spline coupling, spline shaft and spline traveling wheel, the both ends of the rotation axis of the one spline speed reducer pass through a spline coupling respectively and connect a spline shaft, and the other end of each spline shaft is connect with a spline traveling wheel respectively.The present invention in transmission mechanism spline speed reducer, spline coupling, spline shaft and spline traveling wheel structure improve, the flower pattern rotation axis of spline speed reducer and the flower pattern hole of spline coupling match, spline shaft is that flower pattern hole of the flower pattern transmission shaft respectively with the flower pattern hole of spline coupling and spline traveling wheel matches, it so can reduce the abrasion between two component interconnected, cooperate precision higher, fit system is more excellent, extends the service life of entire transmission mechanism.In addition, the transmission mechanism more accurate positioning, has saved maintenance cost.
Description
Technical field
The present invention relates to a kind of electroplating device fields, more particularly to a kind of transmission mechanism and with the plating of transmission mechanism
With driving.
Background technique
Crane, airline, overhead traveling crane are all that people are commonly called as crane, driving and now our so-called cranes basic one
Sample.Driving driving method has two classes substantially: one is centralized driving, i.e., drives long transmission shaft driving both sides with a motor
Adhesion wheel；Two is respectively drive, i.e., the adhesion wheel on both sides respectively uses a motor drive.Medium and small bridge crane compared with
Brake, retarder and incorporated " three-in-one " driving method of motor unit are mostly used, the common bridge-type of big elevating capacity rises
Heavy-duty machine is to be easily installed and adjust, and driving device is frequently with Hooks coupling universal coupling.
Field of electroplating at present generallys use driving and slings workpiece and moved above electroplating bath, common plating row
The transmission parts of vehicle include speed reducer, with the shaft of speed reducer by shaft coupling and rotation axis connection, the other end of rotary shaft with
Traveling wheel connection is also led between shaft coupling and rotary shaft specifically, being connected between the shaft and shaft coupling of speed reducer by flat key
Flat key connection is crossed, also flat key connects between rotary shaft and traveling wheel.Driving belongs to automation equipment, and parking when needs very smart
Standard needs frequent start and stop during the work time, and stops completing by brake, very big to the damage of axis, key, speed reducer, thus
It often breaks down, needs to be replaced frequently each part of transmission parts, thus increase manufacturing cost, and influence producing line and make
Industry.
Summary of the invention
In order to overcome the deficiencies of the prior art, the plating the invention discloses a kind of transmission mechanism and with the transmission mechanism is used
Driving.
To achieve the above object, the invention is realized by the following technical scheme:
The embodiment of the invention discloses a kind of transmission mechanisms, including spline speed reducer, spline coupling, spline shaft and spline
Traveling wheel, the both ends of the rotation axis of a spline speed reducer pass through the spline coupling connection one spline respectively and pass
Moving axis, the other end of each spline shaft are connect with a spline traveling wheel respectively；
The spline coupling is provided centrally with the flower pattern hole that cross section is in flower pattern, and the spline traveling wheel is provided centrally with
Cross section is in the flower pattern hole of flower pattern, and the rotation axis of the spline speed reducer is cross section in flower pattern and the spline coupling
The flower pattern rotation axis that flower pattern hole matches, the spline shaft be cross section in flower pattern respectively with the spline coupling
The flower pattern transmission shaft that flower pattern hole and the flower pattern hole of the spline traveling wheel match.
One of as a preferred solution of the present invention, the rotation axis of the spline speed reducer includes axis body and is equably arranged
In multiple boss on the axis body, the axis body and boss be collectively formed cross section be flower pattern and with the spline coupling
The flower pattern rotation axis that flower pattern hole matches, and multiple boss collectively serve as the rotation axis of the spline speed reducer with it is described
The connecting key of spline coupling connection.
It is further preferred that the spline shaft includes axis body and is evenly arranged in multiple convex on the axis body
Platform, the axis body and boss are collectively formed cross section and are flower pattern and walk with the flower pattern hole of the spline coupling and the spline
The flower pattern transmission shaft to match in the flower pattern hole of wheel, and multiple boss collectively serve as the spline shaft respectively with institute
State the connecting key that spline coupling is connected with spline traveling wheel.
It is further preferred that the rotation axis of the spline speed reducer includes that there are six the boss, the spline shafts
Including there are six the boss.
The embodiment of the invention also discloses a kind of plating with driving a vehicle, including such as above-mentioned transmission mechanism, horizontally disposed shifting
It moves frame, the portal frame being fixedly connected in the mobile framework and with the both ends of the mobile framework and is set to described
The elevating mechanism for lifting work-piece on portal frame, the transmission mechanism are set in the mobile framework, the movable frame
Two driven transmission wheels walking wheel relatively with two splines of the transmission mechanism and setting are also set up in frame, the transmission mechanism
Two splines walk wheel and two driven transmission wheels are located at four angles of the mobile framework and in electroplating device
Frame body on walk.
One of as a preferred solution of the present invention, it is additionally provided with directive wheel at four angles of the mobile framework, it is described to lead
It walks at the edge for being affixed on the frame body of the electroplating device to wheel.
One of as a preferred solution of the present invention, the elevating mechanism includes being fixedly arranged in the top frame of the portal frame
Motor, connect with the motor transmission shaft, be sheathed on the transmission shaft two spaced winch spools, be wound in
Belt on the winch spool and one end lifting arm for hanging on the belt, the lifting arm is for lifting workpiece with it
Lifting.
One of as a preferred solution of the present invention, the lifting arm include elevating lever, be fixed on the elevating lever two
The top of a handle for being used to extract workpiece, the elevating lever connects the belt, and the both ends of the elevating lever are installed with respectively
One directive wheel, the directive wheel are affixed on the inner wall of the portal frame and walk on the inner wall of the portal frame.
Compared with prior art, the present invention has at least the following advantages:
Plating provided by the invention is driven with driving using novel transmission mechanism, and the spline in the transmission mechanism slows down
Machine, spline coupling, spline shaft and spline traveling wheel structure improved, the flower pattern rotation axis and flower of spline speed reducer
The flower pattern hole of key coupler matches, spline shaft be flower pattern transmission shaft respectively with the flower pattern hole of spline coupling and spline row
The flower pattern hole for walking wheel matches, and so can reduce the abrasion between two component interconnected, cooperation precision is higher, cooperation side
Formula is more excellent, extends the service life of entire transmission mechanism.In addition, the transmission mechanism more accurate positioning, has saved maintenance cost.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.
Fig. 1 is a kind of main view of transmission mechanism disclosed in the embodiment of the present invention；
Fig. 2 is the main view of spline coupling disclosed by the embodiments of the present invention；
Fig. 3 is the side view of spline coupling disclosed by the embodiments of the present invention；
Fig. 4 is the main view of spline traveling wheel disclosed by the embodiments of the present invention；
Fig. 5 is the structural schematic diagram of the rotation axis of spline speed reducer disclosed by the embodiments of the present invention；
Fig. 6 is the structural schematic diagram of spline shaft disclosed by the embodiments of the present invention；
Fig. 7 is a kind of structural schematic diagram of plating driving disclosed by the embodiments of the present invention；
Fig. 8 is a kind of partial structural diagram of plating driving disclosed by the embodiments of the present invention；
Fig. 9 is a kind of structural schematic diagram of the frame body of transmission mechanism and electroplating device disclosed by the embodiments of the present invention.
Specific embodiment
Below with reference to examples and drawings, the present invention is described in further detail, to enable those skilled in the art's reference
Specification word can be implemented accordingly.
Referring to shown in Fig. 1-6, the embodiment of the invention discloses a kind of transmission mechanism A, including spline speed reducer 1, spline to join
Axis device 2, spline shaft 3 and spline traveling wheel 4, the both ends of the rotation axis 11 of a spline speed reducer 1 pass through spline connection respectively
Axis device 2 connects a spline shaft 3, and the other end of each spline shaft 3 is connect with a spline traveling wheel 4 respectively；
Spline coupling 2 is provided centrally with the flower pattern hole 21 that cross section is in flower pattern, and being provided centrally with for spline traveling wheel 4 is transversal
Face is in the flower pattern hole 41 of flower pattern, and the rotation axis 11 of spline speed reducer 1 is the flower pattern hole with spline coupling 2 that cross section is in flower pattern
The flower pattern rotation axis to match, spline shaft 3 be cross section in flower pattern respectively with the flower pattern hole of spline coupling 2 and spline
The flower pattern transmission shaft that the flower pattern hole of traveling wheel 4 matches.
One of as a preferred solution of the present invention, the rotation axis 11 of spline speed reducer 1 includes axis body 111 and equably sets
It is flower pattern and and spline coupling that cross section, which is collectively formed, in the multiple boss 112 being placed on axis body 111, axis body 111 and boss 112
The flower pattern rotation axis that 2 flower pattern hole matches, and multiple boss 112 collectively serve as the rotation axis 11 and spline of spline speed reducer 1
The connecting key that shaft coupling 2 connects.
It is further preferred that spline shaft 3 includes axis body 311 and is evenly arranged in multiple convex on axis body 311
Platform 312, axis body 311 and boss 312 be collectively formed cross section be flower pattern and with the flower pattern hole of spline coupling 2 and spline traveling wheel
The flower pattern transmission shaft to match in 4 flower pattern hole, and multiple boss 312 collectively serve as spline shaft 3 respectively with spline shaft coupling
The connecting key that device 2 and spline traveling wheel 4 connect.
It is further preferred that the rotation axis 11 of spline speed reducer 1 includes there are six boss 112, spline shaft 3 includes
Six boss 312.
Referring to shown in Fig. 7-9, the embodiment of the invention also discloses a kind of plating drivings, including such as above-mentioned transmission mechanism
A, horizontally disposed mobile framework 5, the portal frame 6 that is fixedly connected in mobile framework 5 and with the both ends of mobile framework 5 and
The elevating mechanism 7 for lifting work-piece being set on portal frame 6, transmission mechanism A are set in mobile framework 5, mobile framework 5
In also set up two driven transmission wheels 7 that are opposite with two spline traveling wheels 4 of transmission mechanism A and setting, two of transmission mechanism A
Two driven transmission wheels 7 of spline traveling wheel sum are located at four angles of mobile framework 5 and for the frame body B in electroplating device
Walking.Frame body B is steelwork above electroplating bath and along the setting of electroplating bath wire body direction.
One of as a preferred solution of the present invention, directive wheel 8 is additionally provided at four angles of mobile framework 5, directive wheel 8 pastes
It walks in the edge of the frame body of electroplating device.
One of as a preferred solution of the present invention, elevating mechanism 7 includes the motor being fixedly arranged in the top frame of portal frame 6
71, the transmission shaft 72 that connect with motor 71, is wound in winding at two spaced winch spools 73 being sheathed on transmission shaft 72
Belt (not showing on figure) on cylinder 73 and hang on one end lifting arm 74 of belt, lifting arm 74 for lift workpiece with
It goes up and down.
One of as a preferred solution of the present invention, lifting arm 74 includes elevating lever 741, two be fixed on elevating lever 741
A handle 742 for being used to extract workpiece, workpiece are inserted into handle 742 to the combination of completion and workpiece, and the top of elevating lever 741 connects
Lace (does not show) that the both ends of elevating lever 741 are installed with a directive wheel 743 respectively on figure, directive wheel 743 is affixed on portal frame 6
Inner wall and walk on the inner wall of portal frame 6.Setting directive wheel 743 can be reduced or avoided workpiece in lifting process and shake
Dynamic phenomenon.
Plating provided in an embodiment of the present invention is as follows with the working principle of driving:
The transmission mechanism A of plating driving drives entire plating to be walked on the frame body of electroplating device with driving, specifically, spline
Speed reducer 1 drives spline shaft 3 to rotate, and spline shaft 3 drives spline traveling wheel 4 to rotate in turn, and spline traveling wheel 4 rotates
And it walks forwards along the frame body of electroplating device, and driven transmission wheel 7 is being followed by the rotation of spline traveling wheel 4；When plating is used
When row reaches setting position, the movement of elevating mechanism 7 drives workpiece to rise or fall, specifically, motor 71 drives transmission shaft 72
Rotation so that belt be driven to receive or put, and then drives workpiece to rise or drop.
In conclusion plating provided by the invention is driven with driving using novel transmission mechanism A, the transmission mechanism
The structure of spline speed reducer 1, spline coupling 2, spline shaft 3 and spline traveling wheel 4 in A is improved, and spline slows down
The flower pattern rotation axis of machine 1 matches with the flower pattern hole of spline coupling 2, spline shaft 3 be flower pattern transmission shaft respectively with spline
The flower pattern hole of shaft coupling 2 and the flower pattern hole of spline traveling wheel 4 match, and so can reduce between two component interconnected
Abrasion, cooperation precision is higher, and fit system is more excellent, extends the service life of entire transmission mechanism A.In addition, transmission mechanism A is fixed
Position is more accurate, has saved maintenance cost.
Various modifications to these embodiments will be readily apparent to those skilled in the art, herein
Defined General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and new
The consistent widest scope of clever feature.
Claims (8)
1. a kind of transmission mechanism, it is characterised in that: walk including spline speed reducer, spline coupling, spline shaft and spline
Wheel, the both ends of the rotation axis of a spline speed reducer pass through a spline coupling respectively and connect a spline drived
Axis, the other end of each spline shaft are connect with a spline traveling wheel respectively；
The spline coupling is provided centrally with the flower pattern hole that cross section is in flower pattern, and the spline traveling wheel is provided centrally with
Cross section is in the flower pattern hole of flower pattern, and the rotation axis of the spline speed reducer is cross section in flower pattern and the spline coupling
The flower pattern rotation axis that flower pattern hole matches, the spline shaft be cross section in flower pattern respectively with the spline coupling
The flower pattern transmission shaft that flower pattern hole and the flower pattern hole of the spline traveling wheel match.
2. a kind of transmission mechanism according to claim 1, it is characterised in that: the rotation axis of the spline speed reducer includes axis
Body and the multiple boss being evenly arranged on the axis body, the axis body and boss be collectively formed cross section be flower pattern and with
The flower pattern rotation axis that the flower pattern hole of the spline coupling matches, and multiple boss collectively serve as the spline and slow down
The connecting key that the rotation axis of machine is connect with the spline coupling.
3. a kind of transmission mechanism according to claim 2, it is characterised in that: the spline shaft include axis body and
The multiple boss being set on the axis body evenly, the axis body and boss be collectively formed cross section be flower pattern and with the spline
The flower pattern transmission shaft to match in the flower pattern hole of shaft coupling and the flower pattern hole of the spline traveling wheel, and multiple boss are total
With the connecting key being connect respectively with the spline coupling and spline traveling wheel as the spline shaft.
4. a kind of transmission mechanism according to claim 3, it is characterised in that: the rotation axis of the spline speed reducer includes
Six boss, the spline shaft include that there are six the boss.
5. a kind of plating driving, it is characterised in that: including transmission mechanism such as of any of claims 1-4, level
It the mobile framework of setting, the portal frame being fixedly connected in the mobile framework and with the both ends of the mobile framework and sets
The elevating mechanism for lifting work-piece being placed on the portal frame, the transmission mechanism are set in the mobile framework, institute
State two driven transmission wheels for also setting up in mobile framework and walking wheel relatively with two splines of the transmission mechanism and setting, the biography
Two splines of motivation structure walk wheel and two driven transmission wheels are located at four angles of the mobile framework and are used for
It walks on the frame body of electroplating device.
6. a kind of plating driving according to claim 5, it is characterised in that: also set at four angles of the mobile framework
It is equipped with directive wheel, the directive wheel is affixed on the edge walking of the frame body of the electroplating device.
7. a kind of plating driving according to claim 5, it is characterised in that: the elevating mechanism is described including being fixedly arranged on
Motor in the top frame of portal frame, the transmission shaft being connect with the motor, two intervals being sheathed on the transmission shaft
The winch spool of setting, the belt being wound on the winch spool and one end lifting arm for hanging on the belt, the liter
Drop arm is for lifting workpiece with its lifting.
8. a kind of plating driving according to claim 7, it is characterised in that: the lifting arm includes elevating lever, fixation
It is used to extract the handle of workpiece in two on the elevating lever, the top of the elevating lever connects the belt, the lifting
The both ends of bar are installed with a directive wheel respectively, and the directive wheel is affixed on the inner wall of the portal frame and in the inner wall of the portal frame
Upper walking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811176951.9A CN108996394A (en) | 2018-10-10 | 2018-10-10 | A kind of transmission mechanism and plating driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811176951.9A CN108996394A (en) | 2018-10-10 | 2018-10-10 | A kind of transmission mechanism and plating driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108996394A true CN108996394A (en) | 2018-12-14 |
Family
ID=64589320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811176951.9A Pending CN108996394A (en) | 2018-10-10 | 2018-10-10 | A kind of transmission mechanism and plating driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108996394A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202322023U (en) * | 2011-11-11 | 2012-07-11 | 重庆起重机厂有限责任公司 | Travelling mechanism of crane trolley |
| KR20130086822A (en) * | 2012-01-26 | 2013-08-05 | 한국고벨주식회사 | Single girder hoist |
| CN203754254U (en) * | 2014-03-22 | 2014-08-06 | 吴智锋 | Trolley operation mechanism with gear coupling having floating shaft |
| CN203767862U (en) * | 2014-03-22 | 2014-08-13 | 黄明 | Trolley travel mechanism connected through spline housing |
| CN204751952U (en) * | 2015-07-10 | 2015-11-11 | 河南东起机械有限公司 | European style hoist trolley running gear |
| CN204823768U (en) * | 2015-07-16 | 2015-12-02 | 河南新科起重机股份有限公司 | Internal spline formula walking wheel |
| CN105347189A (en) * | 2015-11-25 | 2016-02-24 | 无锡市星亿涂装环保设备有限公司 | Electroplated bicycle walking mechanism |
| CN107738989A (en) * | 2017-09-29 | 2018-02-27 | 松阳县恒亮不锈钢制品有限公司 | A kind of portal jib crane mechanism of stainless steel electroplating assembly line |
| CN208948697U (en) * | 2018-10-10 | 2019-06-07 | 张腊浩 | A kind of transmission mechanism and plating driving |
-
2018
- 2018-10-10 CN CN201811176951.9A patent/CN108996394A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202322023U (en) * | 2011-11-11 | 2012-07-11 | 重庆起重机厂有限责任公司 | Travelling mechanism of crane trolley |
| KR20130086822A (en) * | 2012-01-26 | 2013-08-05 | 한국고벨주식회사 | Single girder hoist |
| CN203754254U (en) * | 2014-03-22 | 2014-08-06 | 吴智锋 | Trolley operation mechanism with gear coupling having floating shaft |
| CN203767862U (en) * | 2014-03-22 | 2014-08-13 | 黄明 | Trolley travel mechanism connected through spline housing |
| CN204751952U (en) * | 2015-07-10 | 2015-11-11 | 河南东起机械有限公司 | European style hoist trolley running gear |
| CN204823768U (en) * | 2015-07-16 | 2015-12-02 | 河南新科起重机股份有限公司 | Internal spline formula walking wheel |
| CN105347189A (en) * | 2015-11-25 | 2016-02-24 | 无锡市星亿涂装环保设备有限公司 | Electroplated bicycle walking mechanism |
| CN107738989A (en) * | 2017-09-29 | 2018-02-27 | 松阳县恒亮不锈钢制品有限公司 | A kind of portal jib crane mechanism of stainless steel electroplating assembly line |
| CN208948697U (en) * | 2018-10-10 | 2019-06-07 | 张腊浩 | A kind of transmission mechanism and plating driving |
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