CN208407432U - Locomotive installs mobile device - Google Patents
Locomotive installs mobile device Download PDFInfo
- Publication number
- CN208407432U CN208407432U CN201820892046.2U CN201820892046U CN208407432U CN 208407432 U CN208407432 U CN 208407432U CN 201820892046 U CN201820892046 U CN 201820892046U CN 208407432 U CN208407432 U CN 208407432U
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- China
- Prior art keywords
- driving shaft
- positioning plate
- rod
- conveyer belt
- air
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Abstract
The utility model relates to part mounting technique fields, specifically disclose locomotive installation mobile device, including transmission unit and spray painting unit, transmission unit includes conveyer belt, driving shaft and Duo Gen support shaft, shaft diameter is supported to be greater than driving shaft, driving shaft is equipped with transmission mechanism, and conveyer belt inner sidewall is equipped with internal tooth, driving shaft is equipped with double wedge section, is fixed with magnetic location bar on conveyer belt；Assisted parts includes auxiliary rod and air-blowing mechanism, auxiliary rod in inverted L-shaped and it is internal be hollow form, auxiliary rod slidably connects support rod, and support rod is communicated with positioning plate, and positioning plate is arc-shaped, positioning plate cambered surface be equipped with magnetosphere, magnetosphere and locating rod close to when it is attracting；Air-blowing mechanism includes cylinder body, and piston rod bias is hinged on driving shaft end, and cylinder body is equipped with air supply pipe.It solves in the prior art by the way of artificial to the end face mopping of cylindrical component, so that the efficiency degradation of production, the problem of performance of enterprises reduces.
Description
Technical field
The utility model relates to part mounting technique field, in particular to locomotive installs mobile device.
Background technique
It is gradually risen with the continuous social and economic development with progress, China's locomotive stock, locomotive after market is to machine
The demand of vehicle part also increasingly increases.Factory is also increasingly stronger to the manufacture working ability of locomotive, at present in locomotive manufacturing process
In will use many parts, such as a kind of cover parts of cylinder, need to carry out the end face of part during the installation process
Mopping, to prevent the problems such as getting rusty, existing mopping mode, usually worker manually brush the end face of each part
Paint, since this kind of cover parts are usually to produce in batches, so that needing the amount of mopping larger every time, this allows for using manually
Mopping mode will not only increase the investment of labour cost, improve the labor intensity of worker, can also make the efficiency of production serious
Decline, influence the benefit of enterprise.
Utility model content
The utility model provides locomotive installation mobile device, to solve in the prior art by the way of artificial to cylinder
The end face mopping of shape part so that production efficiency degradation, the performance of enterprises reduce the problem of.
In order to achieve the above object, the base case of the utility model are as follows:
Locomotive installs mobile device, including rack, and the rack is equipped with transmission unit and spray painting unit, and the transmission is single
Member includes conveyer belt, driving shaft and Duo Gen support shaft, and the support shaft diameter is greater than driving shaft, and the conveyer belt is set in support
On axis, the driving shaft is horizontally set between adjacent supports axis, and the driving shaft is equipped with the transmission mechanism for driving its rotation,
The conveyer belt inner sidewall is equipped with internal tooth, and the double wedge with the interior tooth engagement above conveyer belt is radially equipped on the driving shaft
Section, equidistant magnetic location bar is fixed on the conveyer belt lateral wall；
The spray painting unit includes spray painting portion and assisted parts, and the spray painting portion is located at the surface of driving shaft, the auxiliary
Portion includes the auxiliary rod and air-blowing mechanism positioned at both ends of main drive shaft, and the auxiliary rod is hollow form in inverted L-shaped and inside, described auxiliary
The bar other end is helped to slidably connect hollow support rod, the support rod other end is communicated with hollow positioning plate, the positioning
Plate is arc-shaped, and the cambered surface of positioning plate, towards conveyer belt, the positioning plate cambered surface is equipped with magnetosphere, magnetosphere and locating rod phase
It is opposite to side magnetic pole；The air-blowing mechanism includes cylinder body, and piston is slidably connected in the cylinder body, and the top land is hinged
There is piston rod, the piston rod bias is hinged on driving shaft end close to double wedge section side, and the cylinder body is equipped with connection auxiliary
The air supply pipe of bar.
The working principle of this base case is:
The working principle of transmission unit: support shaft is used to support and is tensioned conveyer belt, and driving shaft is for transmitting transmission mechanism
Kinetic energy conveyer belt is moved forward, transmission mechanism starting after, driving shaft rotates, and works as driving shaft during rotation
On double wedge section and conveyer belt interior tooth engagement when, drive conveyer belt move forward, driving shaft double wedge section and conveyer belt in
When tooth is disengaged from, driving shaft is continued to rotate, and conveyer belt stops moving forward, to give spray painting unit time enough to part
Carry out spray painting processing.
The working principle of spray painting unit: when part is transferred to the underface in spray painting portion by conveyer belt, positioning plate is based on it
On magnetosphere and locating rod magnetic attracting force to mobile close to locating rod side, to carry out preliminary positioning to part,
Simultaneously when double wedge section is detached from the engagement of internal tooth, piston rod is moved to minimum point from the highest point of driving shaft end, to drive
The intracorporal gas of chamber enters in auxiliary rod from air supply pipe below piston press piston, after enter in support plate, push support plate
Continue to the movement of locating rod side, so that positioning plate clamps part, while being close to the outer wall of part, starts spray painting portion pair at this time
It paints the end face of part；When piston rod continues when being moved to top from bottommost, to pull piston upward with driving shaft movement
Mobile, so that forming negative pressure below piston in cavity, negative pressure acts on positioning plate through air supply pipe and auxiliary rod, so that positioning plate
It is mobile to remotely located bar side, so that positioning plate is detached from part.
This base case has the technical effect that
1, this base case realizes the spraying lacquer on batch to columned cover parts, not only reduces enterprise's labour cost
Investment, while also improving the efficiency of production, increase the benefit of enterprise.
2, the setting of locating rod realizes the positioning to part in this programme, while also avoiding part in transmit process
The situation fallen from conveyer belt by mechanical oscillation.The setting of positioning plate not only determines the part before spray painting in this programme
Position clamping, while the lateral wall of part is stopped, it avoids in painting process, paint flows to the side wall of part, thus shadow
Ring the next step installation of part.
3, the setting of air-blowing mechanism has been completed at the same time air-blowing and the movement of air-breathing in this programme, gives positioning plate in air-blowing
The active force mobile to locating rod, so that positioning plate is tightly attached to the outer wall of part, and in air-breathing, it is remotely located to give positioning plate
The adsorption capacity of plate makes positioning plate be detached from part, and part continuation is allowed to move forward with conveyer belt.
Further, the transmission mechanism includes motor, driving pulley and driven pulley, and driving pulley is fixed on the defeated of motor
On shaft, driven pulley is fixed on driving shaft, is connected between driving pulley and driven pulley by belt, the driving pulley
It is 1:3 with the ratio between the wheel footpath of driven pulley.
The utility model has the advantages that since device does not need the work of high speed, by the ratio between driving pulley and the wheel footpath of driven pulley
Be set as 1:3, to reduce the revolving speed of driven ground belt wheel, in addition tape handler due to the transmission of torque it is more steady, in this way can be with
It avoids at work, vibration is generated to driving shaft, to influence the progress of spray painting.
Further, the spray painting portion includes canister and air outlet pump, and the canister and air outlet pump are each attached in rack,
It is equipped with escape pipe at the gas outlet of air outlet pump, further includes tee tube, described tee tube one end is connected to escape pipe, other end connection oil
Paint can, last one end are fixed with spray head, and spray head goes out mouth down setting, and the spray head is located at the surface of driving shaft.
The utility model has the advantages that when part is transferred to immediately below spray head by conveyer belt, and by after positioning board clamping, start outlet
Pump, high-speed flow enters in tee tube through escape pipe, since air velocity is very fast, so that the region air pressure drop that gas flows through
It is low so that the paint in canister is discharged under the negative pressure that high-speed gas is formed, after with gas from spray head with spraying
The form of shape is sprayed at the end face of part.Setting is so that part japanning is fast and uniform in this way.
Further, the positioning plate far from support rod one end close to top side wall circumferentially arranged with multiple stomatas, it is described
The position of stomata is higher than the top of locating rod.
The utility model has the advantages that in this way when air-blowing mechanism is passed through gas into positioning plate, while a part of gas can be arranged from stomata
Out, the end face of part can be acted on from the gas that stomata is discharged, so that part end face be accelerated to oil the setting rate of paint layer.
Further, the spring being fixedly connected with auxiliary rod is equipped in the positioning plate.
The utility model has the advantages that on the one hand in positioning plate by the magnetic attracting force of magnetosphere and locating rod, to close to locating rod side
When mobile, the active force of spring pulling is also suffered from, positioning plate is avoided to directly impinge on part, generated in the outer surface of part
Scratch etc..
Further, the air-blowing mechanism includes two, and is separately positioned on the both ends of driving shaft.
The utility model has the advantages that setting is so that Liang Ge air-blowing mechanism during operation of the device, works asynchronously, on the one hand to auxiliary rod in this way
More gases are provided, is acted on improving positioning plate to the holding of part, on the other hand, generates bigger negative pressure, so that fixed
Position plate is rapidly separated part, so that part is normally delivered in next process by conveyer belt.
Detailed description of the invention
Fig. 1 is the partial structural diagram that the utility model locomotive installs mobile device embodiment；
Fig. 2 is sectional view along A-A in Fig. 1；
Fig. 3 is the partial top view that the utility model locomotive installs mobile device embodiment.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: conveyer belt 100, driving shaft 101, support shaft 102, double wedge section 103, interior
Tooth 104, motor 105, driving pulley 106, driven pulley 107, belt 108, locating rod 109, canister 200, air outlet pump 201,
Escape pipe 202, spray head 204, auxiliary rod 300, support rod 301, positioning plate 302, stomata 303, cylinder body 400, is lived at tee tube 203
Fill in 401, piston rod 402, air supply pipe 403.
Embodiment is substantially as depicted in figs. 1 and 2:
Locomotive installs mobile device, which includes rack, is equipped with transmission unit and spray painting unit, such as Fig. 1 on the rack
Shown transmission unit includes conveyer belt 100, driving shaft 101 and Duo Gen support shaft 102, and wherein conveyer belt 100 is horizontally disposed and covers
It is located in support shaft 102, the diameter of support shaft 102 is greater than the diameter of driving shaft 101, and driving shaft 101 turns with support shaft 102
On the rack, driving shaft 101 is horizontally set between adjacent supports axis 102, and is radially equipped on driving shaft 101 for dynamic connection
Double wedge section 103, is evenly equipped with the internal tooth 104 engaged with double wedge section 103 on the inner sidewall of conveyer belt 100, double wedge section 103 be located at
The internal tooth 104 of 101 top of driving shaft engages, and the transmission mechanism that driving driving shaft 101 rotates, the biography are equipped on driving shaft 101
Motivation structure includes motor 105, driving pulley 106 and driven pulley 107, and wherein driving pulley 106 is fixed on the output of motor 105
On axis, driven pulley 107 is fixed on driving shaft 101, is connected between driving pulley 106 and driven pulley 107 by belt 108
It connects, and the ratio between wheel footpath of driving pulley 106 and driven pulley 107 is 1:3.
The more magnetic location bars 109 being vertically arranged are fixed at equal intervals on the lateral wall of conveyer belt 100, wherein fixed
The length of position bar 109 is equal to the height of cover parts to be installed, and 109 spacing of adjacent positioned bar is equal to double wedge section 103 and internal tooth 104
The distance that engagement drives conveyer belt 100 mobile.
Spray painting unit includes spray painting portion and assisted parts, and wherein spray painting portion is located at the top of conveyer belt 100, and spray painting portion includes oil
Paint can 200 and air outlet pump 201, wherein canister 200 and air outlet pump 201 are each attached in rack, in the gas outlet of air outlet pump 201
Place is equipped with escape pipe 202, and the other end of escape pipe 202 is connected with tee tube 203, the one of pipe fitting of tee tube 203 and oil
Paint can 200 is connected to, and one of pipe fitting is connected with spray head 204, and spray head 204 goes out mouth down setting, and spray head 204 is located at master
The surface of moving axis 101.
As shown in Fig. 2, assisted parts includes positioned at the auxiliary rod 300 at 101 both ends of driving shaft and setting at 101 both ends of driving shaft
End air-blowing mechanism, wherein auxiliary rod 300 is fixed on the rack, auxiliary rod 300 in inverted L-shaped and it is internal be hollow form, it is auxiliary
Bottom and the air-blowing mechanism connection of bar 300 are helped, the other end of auxiliary rod 300 slidably connects support rod 301, and support rod 301 is
Hollow and can slide in the horizontal direction, 301 other end of support rod is communicated with hollow positioning plate 302, as shown in figure 3, positioning
Plate 302 is arc, and the cambered surface of positioning plate 302 is arranged towards conveyer belt 100, leans in positioning plate 302 far from 301 one end of support rod
The side wall at nearly top is circumferentially arranged with multiple stomatas 303, and wherein the position of stomata 303 is higher than the top of locating rod 109, fixed
Position plate 302 is additionally provided with magnetosphere, and magnetosphere and 109 opposite side magnetic pole phase of locating rod far from the side wall of 301 one end of support rod
Instead, i.e., attracting when magnetosphere is close to locating rod 109, the spring being fixedly connected with auxiliary rod 300 is equipped in positioning plate 302.
Air-blowing mechanism includes the cylinder body 400 being fixed on the rack, and piston 401, piston 401 are slidably connected in cylinder body 400
Top is hinged with piston rod 402, and 402 other end bias of piston rod is hinged on the end of driving shaft 101, and when on driving shaft 101
Double wedge section 103 when being engaged with 100 internal tooth 104 of conveyer belt, the hinge joint of piston rod 402 and driving shaft 101 is located at most significant end.Gas
Cylinder is equipped with airflow orifice close to bottom, is connected with the air supply pipe 403 being connected to auxiliary rod 300 at airflow orifice.
When initial, the double wedge section 103 on driving shaft 101 is not engaged with the internal tooth 104 on conveyer belt 100, and operator will
Cylindrical cover parts to be installed are placed in locating rod 109.
When it is implemented, starting motor 105 rotates forward, motor 105 drives driving pulley 106 to rotate, and driving pulley 106 passes through
Belt 108 transmits torque so that driven drive slow rotation synchronous with driving shaft 101, when driving shaft 101 turns to double wedge
When section 103 is engaged with internal tooth 104, conveyer belt 100 is driven to move to the right, after double wedge section 103 is disengaged from internal tooth 104,
Driving shaft 101 continues to rotate, and the stopping of conveyer belt 100 moves right, and part is sent to the bottom of spray head 204 by conveyer belt 100 at this time
Portion.
When part is sent to 204 lower section of spray head by conveyer belt 100, positioning plate 302 is attracting in magnetosphere and locating rod 109
Active force under, to mobile close to 109 side of locating rod, while extension spring, positioning plate 302 carry out preliminary folder to part
It holds, when the double wedge section 103 on driving shaft 101 is disengaged from internal tooth 104 to be continued to rotate, driving shaft 101 drives piston rod 402
It moves down, piston rod 402 pushes piston 401 to move down, and the 401 intracorporal gas of lower section chamber of extrusion piston is through airflow orifice from confession
Tracheae 403 enters in auxiliary rod 300, and the gas into auxiliary rod 300 acts on positioning plate 302 after through support rod 301,
To push positioning plate 302 to continue to mobile close to 109 side of locating rod.
After positioning plate 302 clamps part, air outlet pump 201 is opened, high-speed flow is from the gas outlet of air outlet pump 201 through going out
Tracheae 202 is discharged, and since the speed of air-flow is larger, the air pressure in escape pipe 202 is lower, when gas flows at tee tube 203
Make, the paint in canister 200 is sucked out by negative pressure effect, is sprayed together through spray head 204 with gas, so that paint is in spraying
Shape, the paint sprayed from spray head 204 falls in the end face of part, so that the end face of part is carried out japanning processing, after the completion of spray painting
Close air outlet pump 201.In addition, gas a part into positioning plate 302 can be discharged through stomata 303, the gas being discharged from stomata 303
Body acts on the end face of part, that is, acts on skin of paint, so that skin of paint quickly solidifies.
During driving shaft 101 continues to rotate, when piston rod 402 is moved to high-end mistake from the low side of driving shaft 101
Cheng Zhong, piston rod 402 are moved up with piston 401, and the volume of 401 lower section cavity of piston increases, and form negative pressure, negative pressure warp
Air supply pipe 403 and auxiliary rod 300 are transferred in positioning plate 302, while under the active force of spring reset, so that positioning plate 302
It is mobile to remotely located 109 side of bar, unclamp part.
When double wedge section 103 continues to engage with internal tooth 104, transmission belt is pushed to continue to move right, so that completing spray
The part of paint continues to move along, to complete to install in next step.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (6)
1. locomotive installs mobile device, including rack, it is characterised in that: the rack is equipped with transmission unit and spray painting unit,
The transmission unit includes conveyer belt, driving shaft and Duo Gen support shaft, and the support shaft diameter is greater than driving shaft, the conveyer belt
It is set in support shaft, the driving shaft is horizontally set between adjacent supports axis, and the driving shaft, which is equipped with, drives its rotation
Transmission mechanism, the conveyer belt inner sidewall is equipped with internal tooth, is radially equipped on the driving shaft and the internal tooth above conveyer belt
The double wedge section of engagement is fixed with equidistant magnetic location bar on the conveyer belt lateral wall；
The spray painting unit includes spray painting portion and assisted parts, and the spray painting portion is located at the surface of driving shaft, the assisted parts packet
The auxiliary rod and air-blowing mechanism positioned at both ends of main drive shaft are included, the auxiliary rod is hollow form, the auxiliary rod in inverted L-shaped and inside
The other end slidably connects hollow support rod, and the support rod other end is communicated with hollow positioning plate, and the positioning plate is in
Arc, and the cambered surface of positioning plate, towards conveyer belt, the positioning plate cambered surface is equipped with magnetosphere, magnetosphere opposite with locating rod one
Side magnetic pole is opposite；The air-blowing mechanism includes cylinder body, and piston is slidably connected in the cylinder body, and the top land is hinged with work
Stopper rod, the piston rod bias are hinged on driving shaft end close to double wedge section side, and the cylinder body is equipped with connection auxiliary rod
Air supply pipe.
2. locomotive according to claim 1 installs mobile device, it is characterised in that: the transmission mechanism includes motor, master
Movable belt pulley and driven pulley, driving pulley are fixed on the output shaft of motor, and driven pulley is fixed on driving shaft, driving pulley
It is connect between driven pulley by belt, the ratio between wheel footpath of the driving pulley and driven pulley is 1:3.
3. locomotive according to claim 1 installs mobile device, it is characterised in that: the spray painting portion includes canister and goes out
Air pump, the canister and air outlet pump are each attached in rack, and escape pipe is equipped at the gas outlet of air outlet pump, further includes threeway
Pipe, described tee tube one end are connected to escape pipe, and the other end is connected to canister, and last one end is fixed with spray head, the outlet court of spray head
Lower setting, the spray head are located at the surface of driving shaft.
4. locomotive according to claim 1 installs mobile device, it is characterised in that: the positioning plate is far from support rod one end
For side wall close to top circumferentially arranged with multiple stomatas, the position of the stomata is higher than the top of locating rod.
5. locomotive according to claim 1 installs mobile device, it is characterised in that: be equipped in the positioning plate and auxiliary rod
The spring being fixedly connected.
6. locomotive according to claim 1 installs mobile device, it is characterised in that: the air-blowing mechanism includes two, and
It is separately positioned on the both ends of driving shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892046.2U CN208407432U (en) | 2018-06-08 | 2018-06-08 | Locomotive installs mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820892046.2U CN208407432U (en) | 2018-06-08 | 2018-06-08 | Locomotive installs mobile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208407432U true CN208407432U (en) | 2019-01-22 |
Family
ID=65111491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820892046.2U Expired - Fee Related CN208407432U (en) | 2018-06-08 | 2018-06-08 | Locomotive installs mobile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208407432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525902A (en) * | 2018-06-08 | 2018-09-14 | 重庆中铃兆虎机车制造有限公司 | Locomotive installs mobile device |
-
2018
- 2018-06-08 CN CN201820892046.2U patent/CN208407432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525902A (en) * | 2018-06-08 | 2018-09-14 | 重庆中铃兆虎机车制造有限公司 | Locomotive installs mobile device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20190608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |