CN208729058U - A kind of reparation pushing beam - Google Patents
A kind of reparation pushing beam Download PDFInfo
- Publication number
- CN208729058U CN208729058U CN201820400883.9U CN201820400883U CN208729058U CN 208729058 U CN208729058 U CN 208729058U CN 201820400883 U CN201820400883 U CN 201820400883U CN 208729058 U CN208729058 U CN 208729058U
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- China
- Prior art keywords
- parent
- repair member
- reparation
- block
- shape
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- Expired - Fee Related
Links
- 230000008439 repair process Effects 0.000 claims abstract description 41
- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Mechanical Light Control Or Optical Switches (AREA)
Abstract
The utility model relates to a kind of reparation pushing beams, including parent, the parent is equipped with passage circular hole, it is equipped with repair member at the passage circular hole and/or repairs block, the block of repairing includes the connection strap and at least one bonding jumper being connected, at least one described bonding jumper is arranged along the length direction interval of parent, the repair member and the cross section for repairing block are the shape of optical resonator, and the two and parent joint are equipped with groove, the repair member and reparation block and parent weld, during trying to stop people from fighting each other, pulling force is conducted along weld seam to parent, so that pulling force suffered by commissure greatly reduces, it extends repair member and repairs the service life of block, it is simple with structure, it is easy to construct, flexibility ratio is high, have a wide range of application, the characteristics of economizing on resources.
Description
Technical field
The utility model belongs to mining equiment technical field, relates in particular to a kind of reparation pushing beam.
Background technique
Pushing beam is widely used at the chain-drive section, drive end unit and lead-over groove of forward scraper machine and rear portion scrapper conveyor, makees
With being connection lead-over groove and hydraulic support, the passage of scrapper conveyor and the drawing shifting work of hydraulic support are realized.But due to hydraulic branch
The weight of frame is big, and when trying to stop people from fighting each other, very big power must be born at pushing beam circular hole, causes the deformation of pushing beam circular hole to be even broken, most
Cause pushing beam can not normal use eventually, it is therefore desirable to maintenance or replacement component.
It is now main for deforming slight pushing beam at present for severely deformed pushing beam mainly using the mode of eliminating
Will be there are two types of recovery scenario: one is use wlding by the circular hole weldering of deformation it is stifled after re-work, then will weldering it is stifled after burr into
Row reconditioning, is reused.However, this recovery scenario is that appearance complies with standard, the circular hole hardness after weldering is stifled is higher, is drilling
When often result in falling off for wlding, can not be from root and since already close to fatigue limit, when use is easily broken at circular hole
It is solved the problems, such as on this.Another kind is that will need to replace after part falls along rectangular lines gas cutting, and repair member is used to the side of groove welding
Method is replaced, although this method plays a significant role, and still, when trying to stop people from fighting each other, active force all concentrates on commissure,
Easily weld is damaged, and this restorative procedure is high to welding technique requirement.Therefore, how can make repair member
More preferable more longlasting effect is played in pushing beam, is our urgent problems to be solved.
Utility model content
For various deficiencies of the prior art, to solve the above problems, now proposing that a kind of structure is simple, being easy to construct, spirit
The reparation pushing beam that activity is high, has a wide range of application, economizes on resources.
To achieve the above object, the utility model provides the following technical solutions: a kind of reparation pushing beam, including parent, female
For body equipped with elapsing circular hole, repair member is equipped at the passage circular hole and/or repairing block, the repair member is transversal with reparation block
Face is optical resonator shape, and the two and parent joint are equipped with groove；
The block of repairing includes the connection strap and at least one bonding jumper being connected, and the connection strap is along the length side of parent
To setting, at least one described bonding jumper is arranged along the length direction interval of parent, and the cross-sectional shape of bonding jumper is in non-
Mandrel symmetric shape, the passage circular hole are located on connection strap.
Further, the repair member is identical with the cross-sectional shape of bonding jumper.
Further, the repair member is different with the cross-sectional shape of bonding jumper.
Further, the optical resonator shape is inverted trapezoidal.
Further, the optical resonator shape is T shape.
Further, the optical resonator shape is Y shape.
The beneficial effects of the utility model are:
1, the cross section of repair member and bonding jumper is set to the shape of optical resonator, which has mechanical position limitation
Effect, is conducive to passing to power suffered by repair member and bonding jumper into parent, reduces pulling force suffered by commissure, increases repair member
With the service life of bonding jumper, save the cost.
2, the shape of repair member and overlap joint sliver transvers section can be set to a variety of, in practical applications, often set on parent
Have hoisting ring perhaps gusset reached by the cross-sectional shape of preferred repair member perhaps bonding jumper avoid interference with hoisting ring or
The purpose of gusset, flexibility ratio are high.
Detailed description of the invention
Fig. 1 is a kind of decomposition texture schematic diagram of embodiment of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model another embodiment；
Fig. 3 is the decomposition texture schematic diagram of the utility model another embodiment；
Fig. 4 is the decomposition texture schematic diagram of the utility model another embodiment；
Fig. 5 is the decomposition texture schematic diagram of the utility model another embodiment.
In attached drawing: 1- parent, 2- passage circular hole, 3- notch, 4- repair member, 5- notch, 6- repair block, 61- bonding jumper,
62- connection strap.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below with reference to the utility model
Attached drawing carries out clear, complete description to the technical solution of the utility model, and based on the embodiment in the application, this field is general
Logical technical staff other similar embodiments obtained without making creative work, all should belong to the application
The range of protection.
The utility model is described in further detail with preferred embodiment with reference to the accompanying drawing.
Embodiment one:
As shown in Figure 1, a kind of reparation pushing beam, including parent 1, the parent 1 is equipped with passage circular hole 2, for connecting
Lead-over groove and hydraulic support, when elapse circular hole 2 deform when, using gas cutting technique will deformation passage circular hole 2 cutting under
Come, at this point, forming notch 3 on parent 1, the repair member 4 that cross section is optical resonator shape is set at notch 3.This
In embodiment, the cross section of notch 3 and repair member 4 is set as complementary inverted trapezoidal.Meanwhile 1 phase of the repair member 4 and the parent
The place of connecing is respectively provided with groove, i.e. repair member 4 and 3 joint of notch is respectively provided with groove.Weld seam is formed using welding procedure at groove,
To connect repair member 4 and parent 1, guarantee weld seam and parent 1 in the same plane.During trying to stop people from fighting each other, elapse suffered by circular hole 2
Power passes to parent 1 by weld seam, and pulling force suffered by passage circular hole 2 and commissure is promoted to greatly reduce, meanwhile, repair member 4
With mechanical position limitation effect, the service life of repair member 4 is increased, cost has been saved.
In some other embodiment, as shown in Fig. 2, the cross section of notch 3 and repair member 4 is set as complementary T shape.
Embodiment two:
The part that the present embodiment is the same as example 1 repeats no more, unlike:
As shown in figure 3, inventor in view of on pushing beam hoisting ring or gusset be possible to cause to part need to be replaced
Interference, sets complementary Y shape with the cross section of notch 3 for repair member 4.
Embodiment three:
The part that the present embodiment is the same as example 1 repeats no more, unlike:
As shown in figure 4, the reparation block 6 that cross section is optical resonator is arranged at notch 5.The reparation block 6 is made
The shape mutually complementary with notch 5, repair block 6 be made of bonding jumper 61 and connection strap 62, connection strap 62 along parent 1 length side
To setting.In the present embodiment, a bonding jumper 61 is only set.In other embodiments, there can be multiple bonding jumpers 61, and more
A bonding jumper 61 is arranged along the length direction interval of parent 1.In addition, the cross section of bonding jumper 61 is set as optical resonator shape
Shape.In the present embodiment, the cross section of bonding jumper 61 is T shape.
Example IV:
The part that the present embodiment is the same as example 1 repeats no more, unlike:
As shown in figure 5, passage circular hole 2 can be repaired respectively when many places passage circular hole 2 deforms, i.e., it is female
Repair member 4 is equipped on body 1 simultaneously and repairs block 6.
In the present embodiment, on parent 1 simultaneously be equipped with a repair member 4 and a reparation block 6, wherein repair member 4 it is transversal
Face is inverted trapezoidal, and the cross section of bonding jumper 61 is T shape.It in other embodiments may include multiple repair members 4 and multiple reparation blocks
6.Meanwhile the cross-sectional shape of repair member 4 and bonding jumper 61 can be identical.
The utility model is described in detail, described above, the only preferred embodiment of the utility model, when not
The utility model practical range can be limited, i.e., it is all according to the made equivalent changes and modifications of the application range, it is practical new to should still belong to this
In type covering scope.
Claims (6)
1. a kind of reparation pushing beam, including parent, the parent is equipped with passage circular hole, it is characterised in that: the passage circular hole
Place be equipped with repair member and/or repair block, the repair member and repair block cross section be optical resonator shape, and the two with
Parent joint is equipped with groove；
The block of repairing includes the connection strap and at least one bonding jumper being connected, and the connection strap is set along the length direction of parent
It sets, at least one described bonding jumper is arranged along the length direction interval of parent, and the cross section of bonding jumper is optical resonator
Shape, the passage circular hole are located on connection strap.
2. a kind of reparation pushing beam according to claim 1, it is characterised in that: the cross section of the repair member and bonding jumper
Shape is identical.
3. a kind of reparation pushing beam according to claim 1, it is characterised in that: the cross section of the repair member and bonding jumper
Shape is different.
4. a kind of reparation pushing beam according to claim 2 or 3, it is characterised in that: the optical resonator shape is
Inverted trapezoidal.
5. a kind of reparation pushing beam according to claim 2 or 3, it is characterised in that: the optical resonator shape is T
Shape.
6. a kind of reparation pushing beam according to claim 2 or 3, it is characterised in that: the optical resonator shape is Y
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400883.9U CN208729058U (en) | 2018-03-23 | 2018-03-23 | A kind of reparation pushing beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820400883.9U CN208729058U (en) | 2018-03-23 | 2018-03-23 | A kind of reparation pushing beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208729058U true CN208729058U (en) | 2019-04-12 |
Family
ID=66023473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820400883.9U Expired - Fee Related CN208729058U (en) | 2018-03-23 | 2018-03-23 | A kind of reparation pushing beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208729058U (en) |
-
2018
- 2018-03-23 CN CN201820400883.9U patent/CN208729058U/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 |
Granted publication date: 20190412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |