CN203030449U - Travel protection device for truss girder of 3D screen manufacture spraying apparatus - Google Patents
Travel protection device for truss girder of 3D screen manufacture spraying apparatus Download PDFInfo
- Publication number
- CN203030449U CN203030449U CN 201220679597 CN201220679597U CN203030449U CN 203030449 U CN203030449 U CN 203030449U CN 201220679597 CN201220679597 CN 201220679597 CN 201220679597 U CN201220679597 U CN 201220679597U CN 203030449 U CN203030449 U CN 203030449U
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- CN
- China
- Prior art keywords
- girder truss
- straight rail
- truss girder
- spraying apparatus
- spraying equipment
- 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
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model discloses a travel protection device for a truss girder of a 3D screen manufacture spraying apparatus, and relates to a straight rail and the truss girder of a rectilinear movement mechanism of the spraying apparatus. The truss girder is driven by a motor, translates along the straight rail, and is integrally provided with a spraying device. Specially, more than one stop unit is disposed on one end of the straight rail, and the stop units comprises, in terms of variety, an electrical protection assembly for sensing the motor and stopping the motor from running, a rigid stop block integrally and fixedly arranged on the tail end of the straight rail, and a brake driven by a shift fork switch. According to the travel protection device for the truss girder of the 3D screen manufacture spraying apparatus, the stop units are arranged on one end of the straight rail and can perform brake buffering and halting on the truss girder when the truss girder returns, and collision or even rollover of the truss girder can be prevented from occurring, thereby raising safety of the spraying apparatus and effectively protecting the spraying apparatus.
Description
Technical field
The utility model relates to a kind of automatic spraying equipment; relate in particular to a kind of for the production of the 3D screen; can to the PVC material mould screen spraying self-drying type water-solubility coating in vain, and promote the safety guard that the spraying uniformity, flatness reach the equipment for spraying of high requirement.
Background technology
Spraying equipment is produced in 3D screen of the prior art, and the girder truss quality that adopts is relatively large, and corresponding inertia also reaches an imaginabale degree.When the playback of the girder truss of spraying equipment, there is excessive playback, from the risk that straight rail slippage is overturned, easily cause equipment damage, personnel's injury.
The utility model content
In view of the defective of prior art, the purpose of this utility model is intended to propose the protective device that the walking of spraying equipment girder truss is produced in a kind of 3D screen, and girder truss existence when playback is overturned in the solution prior art, causes the problem of equipment damage, personnel's injury.
The purpose of this utility model: the protective device of spraying equipment girder truss walking is produced in the 3D screen; the straight rail and the girder truss that relate to the spraying equipment linear moving mechanism; described girder truss is driven in motor along straight rail translation; the integrated spray equipment that is provided with on the described girder truss; it is characterized in that described straight rail at one end is provided with more than one block unit; described block unit comprises induction and stops the electic protection assembly of motor rotation that one is fixed at the rigidity block of straight rail end and the brake of shift fork switch drive.
Further, described electic protection assembly is provided with electro-optical pickoff, and motor is and stops shape under girder truss and sensor optical path interference state.
Further, described brake is shift fork switch drive formula, and it has a shift fork switch of being located on the girder truss path for translation.
Further, described straight rail is provided with three kinds of block unit, and described rigidity block is located at the least significant end on the girder truss path for translation.
Use the protective device that the walking of spraying equipment girder truss is produced in 3D screen of the present utility model; be provided with the block unit at straight rail one end; can be when girder truss playbacks brake buffering and retaining of girder truss be stopped; prevent from bumping even turning on one's side in the girder truss playback way, increased the security of spraying equipment and effectively protected spraying equipment.
Description of drawings
Fig. 1 is the structural representation of the utility model protective device one preferred embodiment.
The specific embodiment
The utility model innovation proposes the protective device that the walking of spraying equipment girder truss is produced in a kind of 3D screen, has protected spraying equipment effectively and has improved the security of producing.
As shown in Figure 1; the protective device of spraying equipment girder truss walking is produced in the 3D screen; the straight rail 3 and the girder truss 4 that relate to the spraying equipment linear moving mechanism; girder truss is driven in motor 2 along straight rail translation; the integrated spray equipment 1 that is provided with on the girder truss 4; especially; straight rail 3 at one end is provided with more than one block unit; this block unit has girder truss brake buffering and keeps off the effect that stops; the electic protection assembly 51 that comprises induction and stop motor rotation being divided by kind in the block unit, and one is fixed at the rigidity block 53 of straight rail end and the brake 52 of shift fork switch drive.Be three kinds of dual-purposes in the illustrated embodiment, practical application is not limited to this.
In addition, the electic protection assembly is provided with electro-optical pickoff, and motor is and stops shape under girder truss and sensor optical path interference state.Brake is shift fork switch drive formula, and it has a shift fork switch of being located on the girder truss path for translation.Straight rail is provided with three kinds of block unit, and the rigidity block is located at the least significant end on the girder truss path for translation.
During concrete enforcement, girder truss is along straight rail translation playback, when girder truss walks to when interfering with sensor optical path, motor is halted state, and girder truss is because effect of inertia continues the straight rail translation in edge, when girder truss is stirred the shift fork switch, brake starts, and girder truss is braked, and girder truss speed is slowed down gradually to stopping; Can not stop when stopping girder truss when braking, girder truss can continue along straight rail translation, and when walking to end, the rigidity block can directly act on girder truss, and girder truss is stopped.
Use the protective device that the walking of spraying equipment girder truss is produced in 3D screen of the present utility model; produce spraying equipment compared to traditional 3D screen; be provided with the block unit at straight rail one end; can be when girder truss playbacks brake buffering and retaining of girder truss be stopped; prevent from the girder truss playback way rollover and collision taking place, increased the security of spraying equipment and effectively protected spraying equipment.
In addition to the implementation, the utility model can also have other embodiment, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (4)
1.3D the protective device of spraying equipment girder truss walking is produced in screen; the straight rail and the girder truss that relate to the spraying equipment linear moving mechanism; described girder truss is driven in motor along straight rail translation; the integrated spray equipment that is provided with on the described girder truss; it is characterized in that described straight rail at one end is provided with more than one block unit; described block unit comprises induction and stops the electic protection assembly of motor rotation that one is fixed at the rigidity block of straight rail end and the brake of shift fork switch drive.
2. the protective device of spraying equipment girder truss walking is produced in 3D screen according to claim 1, and it is characterized in that: described electic protection assembly is provided with electro-optical pickoff, and motor is and stops shape under girder truss and sensor optical path interference state.
3. the protective device of spraying equipment girder truss walking is produced in 3D screen according to claim 1, and it is characterized in that: described brake is shift fork switch drive formula, and it has a shift fork switch of being located on the girder truss path for translation.
4. the protective device of spraying equipment girder truss walking is produced in 3D screen according to claim 1, and it is characterized in that: described straight rail is provided with three kinds of block unit, and described rigidity block is located at the least significant end on the girder truss path for translation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679597 CN203030449U (en) | 2012-12-11 | 2012-12-11 | Travel protection device for truss girder of 3D screen manufacture spraying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679597 CN203030449U (en) | 2012-12-11 | 2012-12-11 | Travel protection device for truss girder of 3D screen manufacture spraying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203030449U true CN203030449U (en) | 2013-07-03 |
Family
ID=48682591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679597 Expired - Fee Related CN203030449U (en) | 2012-12-11 | 2012-12-11 | Travel protection device for truss girder of 3D screen manufacture spraying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203030449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175034A (en) * | 2014-08-27 | 2014-12-03 | 苏州市华宁机械制造有限公司 | Welding cart for high-speed rails |
-
2012
- 2012-12-11 CN CN 201220679597 patent/CN203030449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175034A (en) * | 2014-08-27 | 2014-12-03 | 苏州市华宁机械制造有限公司 | Welding cart for high-speed rails |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20141211 |
|
| EXPY | Termination of patent right or utility model |