CN207431845U - A kind of waste material chain that can prevent steel-fastening - Google Patents
A kind of waste material chain that can prevent steel-fastening Download PDFInfo
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- CN207431845U CN207431845U CN201721267368.XU CN201721267368U CN207431845U CN 207431845 U CN207431845 U CN 207431845U CN 201721267368 U CN201721267368 U CN 201721267368U CN 207431845 U CN207431845 U CN 207431845U
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- waste material
- block
- fastening
- steel
- backplate
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Abstract
The utility model discloses a kind of waste material chains that can prevent steel-fastening, by the block that steel-jam proof is installed on the both ends of U-shaped band iron, so that reliable physical barriers and do not influence the normal rotation of waste material chain belt together with having been erected between the waste material cut in backplate with shearing machine, so completely cut off in the gap that waste material corner is particularly between the original L-shaped backplate of corner insertion of thin waste material and U-shaped band iron, efficiently solve the generation of the intermittence steel-fastening phenomenon between backplate and band iron, it is ensured that shear line produces direct motion and lasts are reliable.
Description
Technical field
The utility model is related to waste material transportation equipment, more specifically refer to a kind of waste material chain that can prevent steel-fastening.
Background technology
One of the main production line of shear line as slab, is responsible for important function in Heavy plate production.Shear line closes the most
The equipment of key is three bench shears, including：Cropping cut, combine cut, fixed size scissors, for roller milling large plate cropping, segmentation, trimming, scale
Operation.Three bench shears have the similar waste material carrier chain of a nested structure, and reject dump is transported to for the slitter edge collection after shearing
Or in waste material bucket.Waste material chain is mainly wound on by waste material belt conveyor on big roller, and idler wheel is driven by gear motor to be rotated.It refers to
Shown in Fig. 1, equipped with support roller 2 below belt conveyor 1, load-bearing effect is played.Belt 1 the upper surface of overall length is arranged in juxtaposition U-shaped band iron
3, it is fixed between band iron 3 and belt 1 by dormant bolt nut.The both sides of belt conveyor 1 are equipped with L-shaped backplate 4.
The normal operation of waste material carrier chain is the necessary condition that shearing machine is normally sheared, once waste material chain failure stalling will be direct
Influence the normal operation of shear line.Due to the design of former waste material chain be both sides L-shaped backplate 4 by being welded on casing frame 5,
So as to tip upside down on U-shaped band iron 3, this is allowed between existing centainly between the L-shaped backplate 4 of waste material chain both sides and U-shaped band iron 3
Gap, and since belt drives U-shaped band iron synchronously to operate, there are relative friction between fixed L-shaped backplate, this is allowed for
Above-mentioned gap becomes larger within the specific limits.Just since the presence in the gap causes the waste material particularly Thin Specs that shearing machine cuts
The waste material corner of steel plate is very easily inserted and the steel-fastening of waste material chain is caused to stall, and shear line is by forced-stopping machine.In this case
Operative employee need to shut down artificial treatment steel-fastening, and there are apparent security risks.Therefore, because between waste material chain backplate and band iron
Waste material chain steel-fastening problem annoyings the normal production of shear line always caused by gap, it would be highly desirable to solve.
Utility model content
The purpose of this utility model is in view of the foregoing drawbacks, to provide a kind of waste material chain that can prevent steel-fastening, can avoid
Generation steel-fastening problem.
To achieve these goals, the utility model uses following technical scheme.
A kind of waste material chain that can prevent steel-fastening, including belt, be arranged in juxtaposition on belt multiple U-shaped band irons, be arranged on
The L-shaped backplate of belt both sides is respectively equipped with a block on the both ends of each U-shaped band iron, and block is located at the interior of homonymy L-shaped backplate
Side forms a confining with side block blocks to block the gap between L-shaped backplate and U-shaped band iron side by side.
The end of the U-shaped band iron is provided with a pair of of mounting hole, and block lower end is equipped with a pair of of cylinder, and passes through cylinder and fix
In mounting hole.
The block is two side ends in the rectangular block of half rounded convex.
The setting height(from bottom) of the block is 20~30mm.
In the above-mentioned technical proposal of the utility model, the waste material chain that can prevent steel-fastening of the utility model passes through in U
The block of steel-jam proof is installed so that reliable together with having been erected between the waste material cut in backplate with shearing machine on the both ends of shape band iron
Physical barriers and the normal rotation for not influencing waste material chain belt have so completely cut off the corner insertion that waste material corner is particularly thin waste material
Originally in the gap between L-shaped backplate and U-shaped band iron, the production of the intermittence steel-fastening phenomenon between backplate and band iron is efficiently solved
It is raw, it is ensured that shear line produces direct motion and lasts are reliable.
Description of the drawings
Fig. 1 is the structure diagram of the belt conveyor of the prior art.
Fig. 2 is the stereoscopic schematic diagram of the carrier bar of the utility model；
Fig. 3 is the stereoscopic schematic diagram of the block of the utility model；
Fig. 4 is the installation stereoscopic schematic diagram of the block of the utility model；
Fig. 5 is the stereoscopic schematic diagram of the waste material chain of the utility model.
Specific embodiment
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings.
The utility model can prevent the waste material chain of steel-fastening as shown in Figure 2-5, same as the prior art, equally
Also include belt 1, be arranged in juxtaposition in multiple U-shaped band irons 3 on belt 1, the L-shaped backplate 4 arranged on 1 both sides of belt, unlike,
A block 7 is respectively equipped on the both ends of each U-shaped band iron 3, and block 7 is located at the inside of homonymy L-shaped backplate 4, with side block blocks 7 simultaneously
Row forms a confining to block the gap between L-shaped backplate 4 and U-shaped band iron 3.
As one embodiment, the end of the U-shaped band iron 3 is provided with a pair of of mounting hole 6, and 7 lower end of block is equipped with a pair
Cylinder 9, and pass through cylinder 9 and be inserted into mounting hole 6, and pass through and be welded and fixed in mounting hole 6.6 height of mounting hole compares U-shaped
Small 3~the 4mm of thickness of band iron 3.
As one embodiment, the block 7 is two side ends in the rectangular block of half rounded convex 8, the peace of the block 7
Dress height is 20~30mm.
In conclusion block of the utility model by the installation steel-jam proof on the both ends of U-shaped band iron 3 so that in backplate
Reliable physical barriers and the normal rotation of waste material chain belt 1 is not influenced together with having been erected between the waste material cut with shearing machine, this
Sample has completely cut off in the gap that waste material corner is particularly between the original L-shaped backplate 4 of corner insertion of thin waste material and U-shaped band iron 3, effectively
Solves the generation of the intermittence steel-fastening phenomenon between backplate and band iron, it is ensured that shear line produces direct motion and lasts are reliable.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate that this practicality is new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Variation, the modification of embodiment will all fall in the Claims scope of the utility model.
Claims (4)
1. a kind of waste material chain that can prevent steel-fastening, including belt, be arranged in juxtaposition on belt multiple U-shaped band irons, arranged on skin
L-shaped backplate with both sides, it is characterised in that：A block is respectively equipped on the both ends of each U-shaped band iron, and block is located at homonymy L
The inside of shape backplate forms a confining with side block blocks to block the gap between L-shaped backplate and U-shaped band iron side by side.
2. the waste material chain of steel-fastening can be prevented as described in claim 1, it is characterised in that：It opens the end of the U-shaped band iron
There is a pair of of mounting hole, block lower end is equipped with a pair of of cylinder, and passes through cylinder and be fixedly mounted in mounting hole.
3. the waste material chain of steel-fastening can be prevented as described in claim 1, it is characterised in that：The block is two side ends in half
The rectangular block of rounded convex.
4. the waste material chain of steel-fastening can be prevented as described in claim 1, it is characterised in that：The setting height(from bottom) of the block is
20~30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267368.XU CN207431845U (en) | 2017-09-29 | 2017-09-29 | A kind of waste material chain that can prevent steel-fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267368.XU CN207431845U (en) | 2017-09-29 | 2017-09-29 | A kind of waste material chain that can prevent steel-fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431845U true CN207431845U (en) | 2018-06-01 |
Family
ID=62295487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267368.XU Active CN207431845U (en) | 2017-09-29 | 2017-09-29 | A kind of waste material chain that can prevent steel-fastening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431845U (en) |
-
2017
- 2017-09-29 CN CN201721267368.XU patent/CN207431845U/en active Active
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