CN201895609U - Carriage cover laying mechanism - Google Patents
Carriage cover laying mechanism Download PDFInfo
- Publication number
- CN201895609U CN201895609U CN2010206266203U CN201020626620U CN201895609U CN 201895609 U CN201895609 U CN 201895609U CN 2010206266203 U CN2010206266203 U CN 2010206266203U CN 201020626620 U CN201020626620 U CN 201020626620U CN 201895609 U CN201895609 U CN 201895609U
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- China
- Prior art keywords
- compartment
- chute
- bearing
- bearing pin
- carriage
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- Expired - Fee Related
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Abstract
The utility model discloses a carriage cover laying mechanism which comprises a fabric cover laid on a carriage. The carriage cover laying mechanism is characterized in that sliding chutes are arranged on the two sides of the carriage respectively, a plurality of pin shafts are arranged inside the sliding chutes, one end of each pin shaft is provided with a bearing, the bearings are connected with the sliding chutes in a sliding manner, torsion springs are arranged at the other ends of the pin shafts from bottom to top, the other ends of the torsion springs are connected with fixed shafts, the fixed shafts are fixed to supporting rods which are arranged at the upper part of the carriage and used for supporting the fabric cover, and pull ropes for laying the fabric cover are tied on the pin shafts or the bearings. The fabric cover is laid on the carriage through the torsion springs, so that the fabric cover is stretched and retracted conveniently as the torsion springs have a good elasticity, resulting in the reduction of human and material resources. Besides, the fabric cover covers the carriage tightly, so as to prevent the falling of the transported materials or the dust emission during the transportation process and to avoid environmental pollution.
Description
Technical field
The utility model relates to automotive field, specifically a kind of compartment exhibition paulin mechanism that prevents automobile contaminated environment in the process of the goods that transportation easily pollutes.
Background technology
Along with growth in the living standard, the people are more and more higher to the requirement of living environment quality, and people wish that the environment cleaning of oneself living is pollution-free.But the improvement of living environment needs the support of various resources, and various source resources are in multiple raw MAT'L, provide raw-material process unavoidably environment to be polluted, be unable to do without coal such as urban life, the honest construction be unable to do without building material, people's democratic meeting manufacturing come and, and in the transportation of above-mentioned various materials owing to jolt or airborne dust, can cause environmental pollution.For preventing the generation of above-mentioned pollution condition, in the process of transport of loose cargo, people are cover scrim or tarpaulin on the compartment usually, fixed form is manually fixing by hawser, the fixation procedure trouble, and efficient is low, cover unsuitable tight, when unloading, need the tarpaulin or the screen cloth of binding are started on the compartment, waste time and energy.
Summary of the invention
At the deficiency of prior art existence, technical problem to be solved in the utility model is that the covering of anti-pollution cover of a kind of laying such as screen cloth or tarpaulin, dismounting trouble, the low imprecise compartment exhibition of the covering paulin mechanism that reaches of efficient are provided.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: paulin mechanism is opened up in a kind of compartment, comprise the tarpaulin that is laid on the compartment, it is characterized in that: both sides, described compartment are provided with chute respectively, the a plurality of ends of installing have the bearing pin of bearing in the chute, described bearing and chute roll and are connected, at the bearing pin other end torsion spring is set from top to bottom, the described torsion spring other end is connected and fixed axle, the strut bar of anchor shaft and described compartment upper support tarpaulin is fixed, and on described bearing pin or bearing being has the stay cord that launches tarpaulin.
Above-mentioned compartment exhibition paulin mechanism is provided with reinforced rib on the spring bar of described torsion spring.
Above-mentioned compartment exhibition paulin mechanism is provided with the spring that returns of the exhibition paulin that is used for fixing after covering tarpaulin at an end of the torsion spring that connects bearing pin, described time spring is connected with snap close on the compartment.
Above-mentioned compartment exhibition paulin mechanism, the tail end inner side of described chute is provided with pulley, and described pulley is connected with chute by bearing pin, the spacing ring washer of installing on bearing pin.
Above-mentioned compartment exhibition paulin mechanism, described chute is fixed on the chute bracing frame, and chute bracing frame and compartment are fixed.
Above-mentioned compartment exhibition paulin mechanism is provided with the positive stop strip that prevents that bearing from beating vertically between described chute and the bearing.
The advantage of the utility model high-altitude anti-misoperation fender guard is: by torsion spring tarpaulin is arranged on the compartment; because torsion spring has better elastic; therefore tarpaulin can stretch and bounce back easily; can make tarpaulin cover whole compartment efficiently, and when unloading, can open tarpaulin easily, so tarpaulin covers and the efficient height of unlatching; manpower and materials have been saved; it is tight that tarpaulin covers the compartment simultaneously, can not cause the transportation thing to drop or airborne dust in transportation, do not pollute the environment.
Description of drawings
Fig. 1 is an integral structure scheme drawing of the present utility model;
Fig. 2 is the mounting structure scheme drawing of torsion spring and chute in the utility model;
Fig. 3 is the full sectional view of chute;
Fig. 4 is that chute medium pulling rope and pulley installation concern scheme drawing.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model is described in further details;
As shown in Figure 1, integral structure scheme drawing for the utility model compartment exhibition paulin mechanism, paulin mechanism is opened up in a kind of compartment, comprise the tarpaulin 1 that is laid on the compartment, both sides, described compartment are provided with chute 2 respectively, the a plurality of ends of installing have the bearing pin 3 of bearing 4 in the chute 2, described bearing 4 rolls with chute 2 and is connected, be provided with the torsion spring 5 of a plurality of spring coils from top to bottom at the other end of bearing pin 3, the spring coil of the bottom of this torsion spring 5 is sleeved on the bearing pin 3, and described torsion spring 5 other ends are connected and fixed axle 6, and anchor shaft 6 is fixing with the strut bar 7 of described compartment upper support tarpaulin 1, in two side hole of tarpaulin 1, described borehole jack is contained on the bearing pin 3.Tarpaulin 1 can be arranged on the bracing frame by variety of way, as being fixed on torsion spring 5 or the strut bar 7.The preferred version that tarpaulin 1 is arranged on the bracing frame is two side hole at tarpaulin 1, and described borehole jack is contained on the bearing pin 3.So design can make tarpaulin 1 and bracing frame mounting box convenient disassembly, and it is tight to demonstrate,prove tarpaulin 1 covering compartment simultaneously.According to the flexible needs of processing technology and torsion spring 5, processing torsion spring 5 materials should not be thick excessively, and the support of torsion spring 5 needs certain rigid, therefore reinforced rib 9 is set on the spring bar of part torsion spring 5 at least, can increase the rigidity of torsion spring 5 spring bars, strengthens the bearing force of spring bar.
As shown in Figure 2, what be provided with the exhibition paulin that is used for fixing after covering tarpaulin 1 at an end of the torsion spring 5 that connects bearing pin 3 returns spring 10, and described time spring 10 is connected with snap close 11 on the compartment.Usually the outer end of torsion spring 5 is an open type, on the spring bar of beginning spring 10 is set back.Torsion spring 5 need be fixed on the compartment after launch backward the front portion, compartment, for making fixedly torsion spring 5 and dismounting torsion spring 5 convenience when unloading, the outer end of torsion spring 5 is set to open type, the spring bar of open type can be fixed on the compartment on the default anchor fitting easily, as with torsion spring 5 clasp joints on the anchor fitting of compartment back shield.Returning spring can increase the screen resilience of open type spring bar, makes that default anchor fitting clasp joint is firm on open type spring bar and the compartment, makes the resilience when unlatching of open type spring bar flexible simultaneously.
As shown in Figure 3, above-mentioned compartment exhibition paulin mechanism, be provided with the positive stop strip 12 that prevents that bearing 4 from beating vertically between described chute 2 and the bearing 4, it is suitable that the setting of positive stop strip 12 can make bearing pin 3 and chute 2 clamp, be convenient to bearing pin 32 slips in chute, reduce the friction of bearing pin 3 and chute 2, and prevent lateral wearing bearing pins 3 in the chute 2.
As Fig. 1 or shown in Figure 3, chute 2 is fixed on the chute bracing frame 16 usually, and chute bracing frame 16 is fixed with the compartment.Because the compartment of different vehicle needs the exhibition paulin of differing heights, chute 2 is arranged on the chute bracing frame 16, chute bracing frame 16 can be fixed on the differing heights of both sides, compartment as required, to satisfy of the differing heights requirement of different vehicle compartment compartment exhibition paulin.
As shown in Figure 4, covering the compartment for opening up paulin easily, is that the stay cord 8 that launches tarpaulin 1 is arranged on described bearing pin 3 or bearing 4.In the process of practical operation, can will open up the paulin stretching and cover the compartment, as opening up paulin etc. by manually directly stretching by variety of way.For making the exhibition paulin, stay cord is being set on the bearing pin or on the torsion spring covering compartment process stretching conveniently.By mechanical power stretching stay cord, can easily the exhibition paulin be covered the compartment, as electronic stretching device being set, can realize the automatic stretching of stay cord in the bottom, compartment.For making things convenient for the stretching of stay cord 8, reduce the friction of stay cord 8 at drawing process, make the exhibition paulin in drawing process flexibly, at the tail end inner side of chute 2 pulley 13 is set, described pulley 13 is connected with chute 2 by bearing pin 14, installs spacing ring washer 15 on bearing pin 14.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (6)
1. paulin mechanism is opened up in a compartment, comprise the tarpaulin that is laid on the compartment, it is characterized in that: both sides, described compartment are provided with chute respectively, the a plurality of ends of installing have the bearing pin of bearing in the chute, described bearing and chute roll and are connected, and at the bearing pin other end torsion spring are set from top to bottom, and the described torsion spring other end is connected and fixed axle, the strut bar of anchor shaft and described compartment upper support tarpaulin is fixed, and on described bearing pin or bearing being has the stay cord that launches tarpaulin.
2. paulin mechanism is opened up in compartment according to claim 1, it is characterized in that: on the spring bar of described torsion spring reinforced rib is set.
3. compartment according to claim 1 exhibition paulin mechanism is characterized in that: be provided with the spring that returns of the exhibition paulin that is used for fixing after covering tarpaulin at an end of the torsion spring that connects bearing pin, described time spring is connected with snap close on the compartment.
4. open up paulin mechanism according to claim 2 or 3 described compartments, it is characterized in that: the tail end inner side of described chute is provided with pulley, and described pulley is connected with chute by bearing pin, the spacing ring washer of installing on bearing pin.
5. paulin mechanism is opened up in compartment according to claim 4, and it is characterized in that: described chute is fixed on the chute bracing frame, and chute bracing frame and compartment are fixed.
6. paulin mechanism is opened up in compartment according to claim 5, it is characterized in that: be provided with the positive stop strip that prevents that bearing from beating vertically between described chute and the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206266203U CN201895609U (en) | 2010-11-26 | 2010-11-26 | Carriage cover laying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206266203U CN201895609U (en) | 2010-11-26 | 2010-11-26 | Carriage cover laying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895609U true CN201895609U (en) | 2011-07-13 |
Family
ID=44253525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206266203U Expired - Fee Related CN201895609U (en) | 2010-11-26 | 2010-11-26 | Carriage cover laying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201895609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823257A (en) * | 2019-03-19 | 2019-05-31 | 攀枝花学院 | Automatic hood device |
-
2010
- 2010-11-26 CN CN2010206266203U patent/CN201895609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823257A (en) * | 2019-03-19 | 2019-05-31 | 攀枝花学院 | Automatic hood device |
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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: 20110713 Termination date: 20151126 |