CN205087469U - Quick detachable blanking fill guard shield - Google Patents
Quick detachable blanking fill guard shield Download PDFInfo
- Publication number
- CN205087469U CN205087469U CN201520815578.2U CN201520815578U CN205087469U CN 205087469 U CN205087469 U CN 205087469U CN 201520815578 U CN201520815578 U CN 201520815578U CN 205087469 U CN205087469 U CN 205087469U
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- guard shield
- side wall
- quick detachable
- main body
- isolated side
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Abstract
The utility model discloses a quick detachable blanking fill guard shield, including dismantling the guard shield body of connection on main steel construction, the shaping has the preformed hole that supplies the sprocket shaft both ends to pass on the left and right sides lateral wall of guard shield body, the guard shield body has the guard shield main part of breach on controlling the lateral wall to and set up two respectively two sealed cowlings of breach department, the preformed hole shaping is in on the sealed cowling, the guard shield main part with releasable connection between the sealed cowling, just the shape of breach is fit for will the guard shield main part is followed vertical or horizontal direction removes on the sealed cowling. The utility model discloses a quick detachable blanking fill guard shield is compact structure not only, and the readily removable removes, and maintenance operations is simple and convenient, and safe and reliable can stop in the material gets into bearing frame and bearing in addition, has improved the life of bearing frame with the bearing greatly.
Description
Technical field
The utility model relates to scraper reclaimer field, particularly relates to the quick detachable material-falling hopper guard shield on a kind of bridge-type new line scraper reclaimer.
Background technology
At present both at home and abroad, bridge-type new line scraper reclaimer needs to fall earthward on belt feeder by after material lifting certain altitude, leak outside to prevent material and pollute, material-falling hopper guard shield can be set at discharging point place, in material-falling hopper guard shield needs bearing seat and chain gear apparatus to be enclosed in.Because material orbit and horizontal surface exist certain angle, therefore bearing seat can be inclined and mounted on main steel structure.During Maintenance and Repair, need to dismantle guard shield, because bearing seat tilts, cause cannot vertically or level to sling guard shield, safeguard inconvenience, even can damage bearing seat; Simultaneously bearing seat directly contacts with material, and dust easily enters bearing seat and unstable wear bearing.A kind of lift bridge type scraper material taking machine disclosed in Chinese patent literature CN2900437Y, wherein the sprocket wheel guard shield of lift bridge type scraper material taking machine is the shell of a whole installation, this sprocket wheel guard shield lacks the seal isolation structure of bearing seat and material being isolated, thus bearing seat is directly contacted with material, easy aggravation carrier wear, reduces the service life of bearing.
Utility model content
For this reason, technical problem to be solved in the utility model is that the sprocket wheel shield structure of prior art is unreasonable thus causes dismounting of not easily slinging, and bearing seat place easily directly contacts with material and causes carrier wear, reduce the problem in the service life of bearing, there is provided a kind of convenient disassembly laborsaving, can the quick detachable material-falling hopper guard shield of isolation bearing seat and material.
For solving the problems of the technologies described above, the quick detachable material-falling hopper guard shield of one of the present utility model, comprise the guard shield body be detachably connected on main steel structure, the left and right sidewall of described guard shield body forms the preformed hole passed for sprocket shaft two ends, described guard shield body comprises tool boot main body jaggy on the sidewall of left and right, and be separately positioned on two seal closures of indentation, there described in two, described preformed hole is molded on described seal closure, separable joint between described boot main body and described seal closure, and the shape of described breach be applicable to by described boot main body from described seal closure vertically or horizontal direction remove.
In quick detachable material-falling hopper guard shield of the present utility model, described seal closure comprises the first isolated side wall, the second isolated side wall that are oppositely arranged, and the bearing seat of described seal closure homonymy is between described first isolated side wall and described second isolated side wall, and described first isolated side wall and described second isolated side wall are equipped with described preformed hole, the described preformed hole wherein on described first isolated side wall of described sprocket wheel side setting and the gap between described sprocket shaft are less than the size of material.
In quick detachable material-falling hopper guard shield of the present utility model, described breach is that chamfer is trapezoidal, and described first isolated side wall, described second isolated side wall of described seal closure are consistent with the shape of described breach.
In quick detachable material-falling hopper guard shield of the present utility model, on the hypotenuse of described first isolated side wall, the hypotenuse of described second isolated side wall all offers the tipper communicated with respective described preformed hole, described tipper is applicable to described sprocket shaft and embeds in described preformed hole from described hypotenuse.
In quick detachable material-falling hopper guard shield of the present utility model, be bolted between described boot main body and described seal closure, be bolted between described boot main body and described main steel structure, be bolted between described seal closure and described main steel structure.
In quick detachable material-falling hopper guard shield of the present utility model, be also provided with mounting seat between the lower end of described boot main body and described main steel structure, removably connect between the lower end of described boot main body and described mounting seat.
In quick detachable material-falling hopper guard shield of the present utility model, described mounting seat is welded on described main steel structure, is bolted between the lower end of described boot main body and described mounting seat.
In quick detachable material-falling hopper guard shield of the present utility model, front and the left and right sidewall of described boot main body are provided with observation door.
Technique scheme of the present utility model has the following advantages compared to existing technology:
1, in the utility model, guard shield body is by the larger boot main body of the volume and weight of split, and less two seal closures of volume and weight removably connect, and like this when safeguarding, can be removed by boot main body vertical lifting large for weight by crane; And for lightweight, cause the seal closure then hand disassembly that can not horizontal or vertically remove because bearing seat is obliquely installed.Therefore, not only convenient disassembly is laborsaving for quick detachable material-falling hopper guard shield of the present utility model, and can not be inclined on main steel structure because of bearing seat, and use crane lifting to damage miscellaneous part, in addition, attended operation is easy, safe and reliable.
2, in the utility model, bearing seat and material can effectively be isolated by seal closure, prevent material enter in bearing seat and bearing and cause bearing seat, wear-out of a bearing, thus substantially increase the service life of bearing seat and bearing.
In a word, quick detachable material-falling hopper shield structure of the present utility model letter is gathered, and makes and install simple, quick detachable, practical.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is the front view that quick detachable material-falling hopper guard shield of the present utility model is arranged on main steel structure;
Fig. 2 is the front view of quick detachable material-falling hopper guard shield of the present utility model;
Fig. 3 is the birds-eye view of Fig. 2;
Fig. 4 is the structural representation at quick detachable material-falling hopper guard shield inner sprocket place;
In figure, Reference numeral is expressed as: 1-boot main body, 2-seal closure, 3-mounting seat, the main steel structure of 4-, 5-bearing seat, 6-sprocket wheel, 7-sprocket shaft, 8-preformed hole, 9-tipper, 10-observe door.
Detailed description of the invention
Below with reference to accompanying drawing, following embodiment is used to be further elaborated the utility model.
As Figure 1-4, the quick detachable material-falling hopper guard shield of one of the present embodiment, comprise the guard shield body be detachably connected on by bolt on main steel structure 4, the left and right sidewall of described guard shield body forms the preformed hole 8 passed for sprocket shaft 7 two ends, described guard shield body comprises the boot main body 1 jaggy of tool on the sidewall of left and right, and be separately positioned on two seal closures 2 of indentation, there described in two, described preformed hole 8 is molded on described seal closure 2, by bolt separable joint between described boot main body 1 and described seal closure 2, and the shape of described breach be applicable to by described boot main body 1 from described seal closure 2 vertically or horizontal direction remove, be bolted between wherein said boot main body 1 and described main steel structure 4, be bolted between described seal closure 2 and described main steel structure 4.
Quick detachable material-falling hopper guard shield of the present utility model is by the larger boot main body 1 of the volume of split, and two seal closures 2 of small volume removably connect, when safeguarding, only need remove between boot main body 1 and main steel structure 4, bolt between boot main body 1 and seal closure 2, namely by utensil, heavier boot main body 1 is removed, as boot main body 1 vertical lifting removed by crane; After boot main body 1 to be removed, then remove the bolt of seal closure 2 and main steel structure 4, just can remove seal closure 2, and for lightweight, cause because bearing seat is obliquely installed the seal closure that can not horizontal or vertically remove then can dismantle manually completely.Therefore, not only convenient disassembly is laborsaving for quick detachable material-falling hopper guard shield of the present utility model, and can not be inclined on main steel structure because of bearing seat, and use during crane lifting and can damage miscellaneous part, in addition, attended operation is easy, safe and reliable.
Further; in order to protect bearing seat and bearing; described seal closure 2 comprises the first isolated side wall, the second isolated side wall that are oppositely arranged; and the bearing seat 5 of described seal closure 2 homonymy is between described first isolated side wall and described second isolated side wall; and described first isolated side wall and described second isolated side wall are equipped with described preformed hole 8, the described preformed hole 8 wherein on described first isolated side wall of described sprocket wheel 6 side setting and the gap between described sprocket shaft 7 are less than the size of material.Bearing seat and material are effectively isolated by said structure, can prevent material from entering in bearing, thus substantially increase the service life of bearing seat and bearing.
The shape of described breach can have multiple when designing, in the present embodiment, described breach is that chamfer is trapezoidal, and described first isolated side wall, described second isolated side wall of described seal closure 2 are consistent with the shape of described breach.
Conveniently sprocket shaft enters in preformed hole 8, on the hypotenuse of described first isolated side wall, the hypotenuse of described second isolated side wall all offers the tipper 9 communicated with respective described preformed hole 8, described tipper 9 is applicable to described sprocket shaft 7 and embeds in described preformed hole 8 from described hypotenuse.
Further, be also provided with mounting seat 3 between the lower end of described boot main body 1 and described main steel structure 4, removably connect between the lower end of described boot main body 1 and described mounting seat 3.
In the present embodiment, preferred described mounting seat 3 is welded on described main steel structure, is bolted between the lower end of described boot main body 1 and described mounting seat 3.
Conveniently observe sprocket wheel running condition, the front of described boot main body 1 and left and right sidewall are provided with observes door 10.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain that the utility model creates.
Claims (8)
1. a quick detachable material-falling hopper guard shield, comprise the guard shield body be detachably connected on main steel structure (4), the left and right sidewall of described guard shield body forms the preformed hole (8) passed for sprocket shaft (7) two ends, it is characterized in that: described guard shield body comprises tool boot main body jaggy (1) on the sidewall of left and right, and be separately positioned on two seal closures (2) of indentation, there described in two, described preformed hole (8) is molded on described seal closure (2), separable joint between described boot main body (1) and described seal closure (2), and the shape of described breach is applicable to described boot main body (1) vertical or horizontal direction from described seal closure (2) to remove.
2. quick detachable material-falling hopper guard shield according to claim 1, it is characterized in that: described seal closure (2) comprises the first isolated side wall be oppositely arranged, second isolated side wall, and the bearing seat (5) of described seal closure (2) homonymy is between described first isolated side wall and described second isolated side wall, and described first isolated side wall and described second isolated side wall are equipped with described preformed hole (8), described preformed hole (8) wherein on described first isolated side wall of described sprocket wheel (6) side setting and the gap between described sprocket shaft (7) are less than the size of material.
3. quick detachable material-falling hopper guard shield according to claim 2, is characterized in that: described breach is that chamfer is trapezoidal, and described first isolated side wall, described second isolated side wall of described seal closure (2) are consistent with the shape of described breach.
4. quick detachable material-falling hopper guard shield according to claim 3, it is characterized in that: on the hypotenuse of described first isolated side wall, the hypotenuse of described second isolated side wall all offers the tipper (9) communicated with respective described preformed hole (8), described tipper (9) is applicable to described sprocket shaft (7) and embeds in described preformed hole (8) from described hypotenuse.
5. the quick detachable material-falling hopper guard shield according to any one of claim 1-4, it is characterized in that: be bolted between described boot main body (1) and described seal closure (2), be bolted between described boot main body (1) and described main steel structure (4), be bolted between described seal closure (2) and described main steel structure (4).
6. quick detachable material-falling hopper guard shield according to claim 5, it is characterized in that: between the lower end of described boot main body (1) and described main steel structure (4), be also provided with mounting seat (3), removably connect between the lower end of described boot main body (1) and described mounting seat (3).
7. quick detachable material-falling hopper guard shield according to claim 6, it is characterized in that: described mounting seat (3) is welded on described main steel structure, be bolted between the lower end of described boot main body (1) and described mounting seat (3).
8. quick detachable material-falling hopper guard shield according to claim 5, is characterized in that: the front of described boot main body (1) and left and right sidewall are provided with observes door (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815578.2U CN205087469U (en) | 2015-10-20 | 2015-10-20 | Quick detachable blanking fill guard shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815578.2U CN205087469U (en) | 2015-10-20 | 2015-10-20 | Quick detachable blanking fill guard shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205087469U true CN205087469U (en) | 2016-03-16 |
Family
ID=55478177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520815578.2U Active CN205087469U (en) | 2015-10-20 | 2015-10-20 | Quick detachable blanking fill guard shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205087469U (en) |
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2015
- 2015-10-20 CN CN201520815578.2U patent/CN205087469U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |