CN207170822U - A kind of mobile work platform - Google Patents
A kind of mobile work platform Download PDFInfo
- Publication number
- CN207170822U CN207170822U CN201721100696.0U CN201721100696U CN207170822U CN 207170822 U CN207170822 U CN 207170822U CN 201721100696 U CN201721100696 U CN 201721100696U CN 207170822 U CN207170822 U CN 207170822U
- Authority
- CN
- China
- Prior art keywords
- disc spring
- roller
- platform
- guide
- axis
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model belongs to technical field of forging, disclose a kind of mobile work platform, to solve the problems, such as mobile work platform in the prior art, the mobile work platform includes base, slide plate is housed on base, slide plate is provided with platform, the bottom of platform is equipped with roll wheel assembly, roll wheel assembly includes the axis of guide, the upper end of the axis of guide is equipped with nut, the lower end of the axis of guide is equipped with roller mount, roller mount is built with roller, the upper outside of the axis of guide and the outside of nut are equipped with disc spring gland, disc spring gland is fixedly connected with the roller location-plate being arranged on the outside of roller mount upper end, and roller location-plate is fixedly connected with platform, the middle part of the axis of guide is fixed and disc spring is housed, the both ends of disc spring respectively with roller mount, disc spring gland connects.The utility model is used for large-tonnage hydraulic forging press, have it is rational in infrastructure, cost is low, the nonabradable advantage of workbench.
Description
Technical field
It the utility model is related to technical field of forging, and in particular to a kind of mobile work platform.
Background technology
Develop with the upgrading of Industry Structure, China's hydraulic forging press enters the high-speed developing period, and present it is large-scale,
The trend of large, heavy forging are even more that supply falls short of demand.Large-sized forging hydraulic press is the indispensable important dress of machinery manufacturing industry
It is standby, and a national science and technology level, the important symbol of overall national strength.
At present, the move mode of hydraulic forging press workbench is slidingtype, i.e., slide plate is installed on base, and installation is flat on slide plate
Platform, when platform moves and base slide plate is sliding friction, in order to reduce friction, lubrication groove is typically opened on slide plate and is lubricated.
During work, base slide plate and platform need to reach certain precision and could realize the sliding friction of good lubrication, special
Be not the longer mobile work platform of stroke, it is necessary to slide plate and platform precision it is higher.The working environment of hydraulic forging press is extremely disliked
Bad, dust is big, and temperature is high, and for a long time using making slide plate and contact with platform uneven, movement is dumb, influences normally to produce.
Small tonnage forging machine uses piston cylinder mobile work platform, if more than 5000T press piston cylinder rod chamber side
Workbench can not be retracted, and uses paired plunger case, cost greatly increases, and prior art can not solve the above problems.
Utility model content
The purpose of this utility model is to solve problems of the prior art, there is provided it is a kind of it is rational in infrastructure, into
This low mobile work platform.
In order to achieve the above object, the utility model uses following technical scheme：
A kind of mobile work platform, including base, slide plate is housed on base, slide plate is provided with platform, and the bottom of platform is equipped with
Roll wheel assembly, roll wheel assembly include the axis of guide, and the upper end of the axis of guide is equipped with nut, and the lower end of the axis of guide is equipped with roller mount, roller
Seat is equipped with disc spring gland built with roller, the upper outside of the axis of guide and the outside of nut, and disc spring gland is with being arranged on roller mount
Roller location-plate on the outside of upper end is fixedly connected, and roller location-plate is fixedly connected with platform, and the middle part of the axis of guide, which is fixed, to be equipped with
Disc spring, the both ends of disc spring are connected with roller mount, disc spring gland respectively.
Further improved as the utility model, the bottom of platform is provided with roller groove, and roller groove is built with roll wheel assembly.
Further improved as the utility model, disc spring is provided with disc spring with disc spring gland junction and padded, disc spring and roller
Seat junction is provided with disc spring underlay.
Further improved as the utility model, disc spring adjusting pad is provided between being padded on disc spring gland and disc spring.
Further improved as the utility model, platform is bolted with roller location-plate.
The utility model has the advantages that relative to prior art：
Mobile work platform of the present utility model installs roll wheel assembly on platform, and roll wheel assembly is connected with slide plate, by platform
Motion be changed to move on roller by sliding, rolling friction is changed into from sliding friction.When platform moves, carried by roll wheel assembly
The weight of platform and lower anvil, when platform, which moves to press center, bears forging force, the compression of disc spring in roller, platform by
Backing plate carrying on base.The utility model is used for large-tonnage hydraulic forging press, have it is rational in infrastructure, cost is low, and workbench is not
The advantages of easy to wear.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model roll wheel assembly.
Fig. 3 is the enlarged partial sectional view at roll wheel assembly in Fig. 1.
Reference implication is as follows：1. nut；2. padded in disc spring；3. disc spring underlay；4. roller mount；5. the axis of guide；
6. disc spring gland；7. disc spring adjusting pad；8. disc spring；9. roller location-plate；10. roller；11. roll wheel assembly；It is 12. flat
Platform；13. slide plate；14. base；15. bolt.
Embodiment
The utility model is further improved with reference to the accompanying drawings and detailed description.
As Figure 1-3, a kind of mobile work platform, including base 14, slide plate 13 is housed on base 14, slide plate 13 is provided with
Platform 12, the bottom of platform 12 are provided with roller groove, and roller groove includes the axis of guide 5, led built with roll wheel assembly 11, roll wheel assembly 11
Nut 1 is housed to the upper end of axle 5, the lower end of the axis of guide 5 is equipped with roller mount 4, roller mount 4 built with roller 10, the axis of guide 5 it is upper
Portion outside and the outside of nut 1 are equipped with disc spring gland 6, disc spring gland 6 and the roller location-plate being arranged on the outside of the upper end of roller mount 4
9 are connected by fastener, and roller location-plate 9 is connected with platform 12 by bolt 15, and the middle part of the axis of guide 5, which is fixed, is equipped with disc spring
8, the both ends of disc spring 8 are connected with roller mount 4, disc spring gland 6 respectively.Disc spring 8 is provided with pad 2 in disc spring with the junction of disc spring gland 6,
Disc spring adjusting pad 7 is provided with disc spring gland 6 and disc spring between pad 2, disc spring 8 is provided with disc spring underlay 3 with the junction of roller mount 4, uses
To fix disc spring 8.
During work, when platform 12 needs to enter hydraulic forging press, Driven by Hydraulic Cylinder platform 12 moves on slide plate 13, enters
Enter in hydraulic forging press, now the disc spring 8 in roller 10 bears the weight of platform 12, lower anvil and workpiece, and the pretightning force of disc spring 8 will
Platform 12 jacks up, when making platform 12 and slide plate 13 be in the discontiguous state of small―gap suture to forge, due to the pressure that increase is forged, dish
The compressive deformation of spring 8, the lower surface of platform 12 and the plane contact of slide plate 13, at this moment hydraulic forging press start forge workpiece, platform 12, under
Anvil and workpiece gravity and forging pressure are born by base 14, will not damage roller 5 by pressure.After forging terminates, disc spring 8 recovers deformation,
Roller 5 on platform 12 moves on slide plate 13, outside removal machine, carries out lifting workpiece or more mold exchange.
Claims (5)
1. a kind of mobile work platform, including base（14）, base（14）It is upper that slide plate is housed（13）, slide plate（13）It is provided with platform
（12）, it is characterized in that：Platform（12）Bottom roll wheel assembly is housed（11）, roll wheel assembly（11）Including the axis of guide（5）, the axis of guide
（5）Upper end nut is housed（1）, the axis of guide（5）Lower end roller mount is housed（4）, roller mount（4）Built with roller（10）, lead
To axle（5）Upper outside and nut（1）Outside disc spring gland is housed（6）, disc spring gland（6）With being arranged on roller mount（4）
Roller location-plate on the outside of upper end（9）It is fixedly connected, and roller location-plate（9）With platform（12）It is fixedly connected, the axis of guide（5）'s
Middle part is fixed and disc spring is housed（8）, disc spring（8）Both ends respectively with roller mount（4）, disc spring gland（6）Connection.
2. a kind of mobile work platform according to claim 1, it is characterized in that：The platform（12）Bottom be provided with roller
Groove, roller groove is built with roll wheel assembly（11）.
3. a kind of mobile work platform according to claim 1, it is characterized in that：The disc spring（8）With disc spring gland（6）Connection
Place is provided with disc spring and padded（2）, disc spring（8）With roller mount（4）Junction is provided with disc spring underlay（3）.
4. a kind of mobile work platform according to claim 3, it is characterized in that：The disc spring gland（6）With being padded in disc spring（2）
Between be provided with disc spring adjusting pad（7）.
5. a kind of mobile work platform according to claim 1, it is characterized in that：The platform（12）With roller location-plate（9）
Pass through bolt（15）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100696.0U CN207170822U (en) | 2017-08-30 | 2017-08-30 | A kind of mobile work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721100696.0U CN207170822U (en) | 2017-08-30 | 2017-08-30 | A kind of mobile work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207170822U true CN207170822U (en) | 2018-04-03 |
Family
ID=61739764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721100696.0U Expired - Fee Related CN207170822U (en) | 2017-08-30 | 2017-08-30 | A kind of mobile work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207170822U (en) |
-
2017
- 2017-08-30 CN CN201721100696.0U patent/CN207170822U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20200830 |