CN207466812U - A kind of novel engineering machinery crawler belt backing plate - Google Patents
A kind of novel engineering machinery crawler belt backing plate Download PDFInfo
- Publication number
- CN207466812U CN207466812U CN201721626134.XU CN201721626134U CN207466812U CN 207466812 U CN207466812 U CN 207466812U CN 201721626134 U CN201721626134 U CN 201721626134U CN 207466812 U CN207466812 U CN 207466812U
- Authority
- CN
- China
- Prior art keywords
- crawler belt
- backing plate
- belt backing
- screw
- shape
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 238000001746 injection moulding Methods 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 18
- 229910052742 iron Inorganic materials 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of novel engineering machinery crawler belt backing plates, it is related to engineering machinery field, crawler belt backing plate passes through injection molding process one-pass molding using TPU materials, the both ends of crawler belt backing plate are respectively arranged with two T shape screw holes, T shape screws are installed, the back side of crawler belt backing plate is provided with several carrier bar screw holes in T shape screw holes.The product is on structure construction process, the original hex(agonal)screw being welded on iron sheet stamping parts nail is changed to T shape screws, and cancel iron sheet stamping parts, make TPU material injection one-pass moldings into, and reserve T-shaped screw hole at the both ends of crawler belt backing plate, T shape screws can be directly mounted in reserved T shape screw holes, T shapes screw hole, which can play the role of fixed screw, prevents screw from rotating, during installation, it does not need to auxiliary tool can be completed, simple installation is quick, and TPU materials belong to environment-friendly materials, later stage can return utilization, not only reduced pollution but also correspondingly reduced cost.
Description
Technical field：
The utility model is related to a kind of novel engineering machinery crawler belt backing plates, belong to technical field of engineering machinery.
Background technology：
Crawler belt backing plate is used on engineering machinery crawler belt, is screwed on crawler belt, just as the shoes of engineering machinery
Equally, only installing crawler belt backing plate could allow machinery to be worked normally in highway and paved road, and crawler belt is avoided to be in direct contact road
Face reduces the destruction of road pavement, so as to also play a protective role to crawler belt.Crawler belt backing plate in the market is all by common rubber before
What glue and iron sheet stamping parts were composed, it is welded on iron plate by four conventional hexagonal screws, then by the backboard of rubber material
Synthesis is on iron plate, and weight is big, and complex process, Production Time is long, and this wear-resisting force difference of General Purpose Rubber material, and abrasion is big,
Tearing strength is small, causes that product service life is shorter, and cost is higher.
Utility model content：
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of novel engineering machinery track pads
Plate.
A kind of novel engineering machinery crawler belt backing plate of the utility model, it includes crawler belt backing plate, T shapes screw hole, T shape spiral shells
Silk, carrier bar screw hole, crawler belt backing plate using TPU materials by injection molding process one-pass molding, distinguish by the both ends of crawler belt backing plate
Setting is equipped with T shape screws, the back side of crawler belt backing plate is provided with several carrier bar screws there are two T shape screw holes in T shape screw holes
Hole.
The beneficial effects of the utility model：It uses TPU materials, and tearing strength is big, and wear-resisting property protrudes, and is General Purpose Rubber
3-5 times, service life is long, and processing before being totally different from manufacture craft synthesis, the product uses injection molding work
Skill, one-pass molding, without carrying out secondary operation synthesis, manufacture craft is simple, saves the time, and the product is in structure construction process
On, the original hex(agonal)screw being welded on iron sheet stamping parts nail is changed to T shape screws, and cancel iron sheet stamping parts, makes TPU into
Material injection one-pass molding, and T-shaped screw hole is reserved at the both ends of crawler belt backing plate, T shape screws can be directly mounted at reserved T shapes
In screw hole, T shapes screw hole, which can play the role of fixed screw, prevents screw from rotating, and during installation, does not need to auxiliary tool i.e.
It can complete, simple installation is quick, and TPU materials belong to environment-friendly materials, and the later stage can return utilization, has not only reduced pollution but also has accordingly reduced
Cost.
Description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and attached drawing.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure schematic diagram of the utility model；
Fig. 3 is the mounting structure schematic diagram of the utility model.
1- crawler belt backing plates；2-T shape screw holes；3-T shape screws；4- carrier bar screw holes.
Specific embodiment：
As shown in Figure 1-Figure 3, present embodiment uses following technical scheme：It includes crawler belt backing plate 1, T shape screws
Hole 2, T shapes screw 3, carrier bar screw hole 4, crawler belt backing plate 1 pass through injection molding process one-pass molding, track pad using TPU materials
The both ends of plate 1 are respectively arranged with two T shapes screw holes 2, and T shapes screw 3, the back side of crawler belt backing plate 1 are equipped in T shapes screw hole 2
It is provided with several carrier bar screw holes 4.
Present embodiment uses TPU materials, and tearing strength is big, and wear-resisting property protrudes, and is 3-5 times of General Purpose Rubber,
Service life is long, and processing before being totally different from manufacture craft synthesis, the product uses injection molding process, once into
Type, without carrying out secondary operation synthesis, manufacture craft is simple, saves the time, and the product is on structure construction process, original
The hex(agonal)screw nail being welded on iron sheet stamping parts is changed to T shape screws, and cancel iron sheet stamping parts, makes TPU material injections one into
Secondary molding, and T-shaped screw hole is reserved at the both ends of crawler belt backing plate, T shape screws can be directly mounted in reserved T shape screw holes
, T shapes screw hole, which can play the role of fixed screw, prevents screw from rotating, and during installation, does not need to auxiliary tool and can be completed, and pacifies
Fill simple and efficient, TPU materials belong to environment-friendly materials, and the later stage can return utilization, have not only reduced pollution but also have correspondingly reduced cost.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (1)
1. a kind of novel engineering machinery crawler belt backing plate, it is characterised in that：It includes crawler belt backing plate (1), T shapes screw hole (2), T
Shape screw (3), carrier bar screw hole (4), crawler belt backing plate (1) pass through injection molding process one-pass molding, track pad using TPU materials
The both ends of plate (1) are respectively arranged with two T shapes screw holes (2), and T shapes screw (3), crawler belt backing plate are equipped in T shapes screw hole (2)
(1) the back side is provided with several carrier bar screw holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626134.XU CN207466812U (en) | 2017-11-24 | 2017-11-24 | A kind of novel engineering machinery crawler belt backing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626134.XU CN207466812U (en) | 2017-11-24 | 2017-11-24 | A kind of novel engineering machinery crawler belt backing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207466812U true CN207466812U (en) | 2018-06-08 |
Family
ID=62259225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721626134.XU Expired - Fee Related CN207466812U (en) | 2017-11-24 | 2017-11-24 | A kind of novel engineering machinery crawler belt backing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207466812U (en) |
-
2017
- 2017-11-24 CN CN201721626134.XU patent/CN207466812U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 |