CN208586672U - A kind of excavator creeper tread being conveniently replaceable - Google Patents
A kind of excavator creeper tread being conveniently replaceable Download PDFInfo
- Publication number
- CN208586672U CN208586672U CN201821202709.XU CN201821202709U CN208586672U CN 208586672 U CN208586672 U CN 208586672U CN 201821202709 U CN201821202709 U CN 201821202709U CN 208586672 U CN208586672 U CN 208586672U
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- groove
- excavator
- bottom plate
- creeper tread
- fixed block
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Abstract
The utility model discloses a kind of excavator creeper treads being conveniently replaceable, including bottom plate, the positive top and bottom of bottom plate are fixedly connected to fixed block, link block is fixedly connected between two fixed blocks, the back side of link block is fixedly connected with the front of bottom plate, the surface of fixed block offers mounting hole, the inside of bottom plate and fixed block offers the first groove and the second groove respectively, the internal whorl of first groove is connected with fixing bolt, and the front end of fixing bolt sequentially passes through the first groove and the second groove and the inside for extending to the second groove.The utility model is used cooperatively by setting bottom plate, fixed block, link block, mounting hole, the first groove, the second groove and fixing bolt, it is conveniently replaceable excavator creeper tread, the design of excavator creeper tread is reasonable, the creeper tread on both sides general can be installed, two pieces of creeper treads can exchange, more secondary molds are not needed when production, are reduced processing cost, are conducive to the use of people.
Description
Technical field
The utility model relates to creeper tread technical field, specially a kind of excavator creeper tread being conveniently replaceable.
Background technique
Creeper tread is one of chassis member of engineering machinery, is a kind of vulnerable part of used engineering machinery, it is existing frequently-used
Above the engineering machinery such as excavator, bull-dozer, crawler crane, paver, excavator creeper tread common at present, due to crawler belt
The position design of plate and steel plate is unreasonable, steel plate bottom bolts be up and down asymmetric setting side, be not with center and
Point, cause creeper tread to be unable to the general installation in both sides, prevent two pieces of creeper treads from exchanging, need when the creeper tread of this structure produces
More secondary molds are used, high production cost is increased, is unfavorable for the use of people.
Utility model content
The purpose of this utility model is to provide a kind of excavator creeper treads being conveniently replaceable, and have excavator creeper tread just
In the replacement the advantages of, solve the problems, such as that the replacement of excavator creeper tread is inconvenient.
To achieve the above object, the utility model provides the following technical solutions: a kind of excavator creeper tread being conveniently replaceable,
Including bottom plate, the positive top and bottom of bottom plate are fixedly connected to fixed block, are fixedly connected between two fixed blocks
Link block, the back side of the link block are fixedly connected with the front of bottom plate, and the surface of the fixed block offers mounting hole, described
The inside of bottom plate and fixed block offers the first groove and the second groove respectively, and the internal whorl of first groove is connected with solid
Determine bolt, the front end of the fixing bolt sequentially passes through the first groove and the second groove and the inside for extending to the second groove.
Preferably, the bottom of the bottom plate is fixedly connected with reinforcement block, and the reinforcement block is rectangle.
Preferably, the front of the fixed block is provided with chrome layer.
Preferably, the bottom of the reinforcement block is provided with buffer layer, and the buffer layer is made of polyurethane insulating material.
Compared with prior art, the beneficial effects of the utility model are as follows.
1, the utility model passes through setting bottom plate, fixed block, link block, mounting hole, the first groove, the second groove and fixation
Bolt is used cooperatively, and is conveniently replaceable excavator creeper tread, and rationally, the creeper tread on both sides can lead to the design of excavator creeper tread
With installation, two pieces of creeper treads can be exchanged, and when production does not need more secondary molds, reduced processing cost, be conducive to making for people
With.
2, the utility model increases the service life of excavator creeper tread by setting reinforcement block, plates network layers by setting,
The wearability for increasing fixed block, prolongs the service life, and by the way that buffer layer is arranged, increases the elasticity of creeper tread, has creeper tread
Good absorbing shock performance will not make asphalt road or cement road when machine is walked on asphalt road perhaps cement road
At destruction.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model structure right view.
In figure: 1 bottom plate, 2 fixed blocks, 3 link blocks, 4 mounting holes, 5 first grooves, 6 second grooves, 7 fixing bolts, 8 add
Strong block, 9 chrome layers, 10 buffer layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of excavator creeper tread being conveniently replaceable referring to FIG. 1-2, including bottom plate 1, the bottom of bottom plate 1 are fixedly connected
There is reinforcement block 8, reinforcement block 8 is rectangle, by the way that reinforcement block 8 is arranged, increases the service life of excavator creeper tread, reinforcement block 8
Bottom be provided with buffer layer 10, buffer layer 10 is made of polyurethane insulating material, pass through setting buffer layer 10, increase creeper tread
Elasticity, make creeper tread have good absorbing shock performance will not be right when machine is walked on asphalt road or cement road
Asphalt road or cement road damage, and the positive top and bottom of bottom plate 1 are fixedly connected to fixed block 2, and fixed block 2 is just
Face is provided with chrome layer 9, plates network layers 9 by setting, increases the wearability of fixed block 2, prolong the service life, two fixed blocks 2
Between be fixedly connected with link block 3, the back side of link block 3 is fixedly connected with the front of bottom plate 1, and the surface of fixed block 2 offers
The inside of mounting hole 4, bottom plate 1 and fixed block 2 offers the first groove 5 and the second groove 6, the inside spiral shell of the first groove 5 respectively
Line is connected with fixing bolt 7, and the front end of fixing bolt 7 sequentially passes through the first groove 5 and the second groove 6 and extends to the second groove
6 inside passes through setting bottom plate 1, fixed block 2, link block 3, mounting hole 4, the first groove 5, the second groove 6 and fixing bolt 7
Be used cooperatively, be conveniently replaceable excavator creeper tread, excavator creeper tread design rationally, the creeper tread on both sides general can pacify
Dress, two pieces of creeper treads can exchange, and when production does not need more secondary molds, reduce processing cost, are conducive to the use of people.
In use, bottom plate 1 and fixed block 2 can be connected and fixed by fixing bolt 7, by two sides with fixed block 2
First groove 5 of center line symmetrical setting still is able to through fixing bolt 7 when exchanging two creeper treads to bottom plate 1 and solid
Determine block 2 to be fixed, the junction of two fixed blocks 2 and link block 3 forms card slot, and when installation, card slot and crawler belt are clamped, to shoe
Band plays fixed function, avoids creeper tread from swinging or shake when walking, to influence the grip performance of machine, makes excavator
Creeper tread is conveniently replaceable, and rationally, the creeper tread on both sides general can be installed the design of excavator creeper tread, and two pieces of creeper treads can be mutual
It changes, when production does not need more secondary molds, reduces processing cost, is conducive to the use of people.
In summary: the excavator creeper tread being conveniently replaceable, by bottom plate 1, fixed block 2, link block 3, mounting hole 4,
The cooperation of first groove 5, the second groove 6 and fixing bolt 7 solves the problems, such as that the replacement of excavator creeper tread is inconvenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of excavator creeper tread being conveniently replaceable, including bottom plate (1), it is characterised in that: the positive top of the bottom plate (1)
It is fixedly connected to fixed block (2) with bottom, is fixedly connected with link block (3), the link block between two fixed blocks (2)
(3) the back side is fixedly connected with the front of bottom plate (1), and the surface of the fixed block (2) offers mounting hole (4), the bottom plate
(1) and the inside of fixed block (2) offers the first groove (5) and the second groove (6), the inside of first groove (5) respectively
It is threaded with fixing bolt (7), the front end of the fixing bolt (7) sequentially passes through the first groove (5) and the second groove (6) simultaneously
Extend to the inside of the second groove (6).
2. a kind of excavator creeper tread being conveniently replaceable according to claim 1, it is characterised in that: the bottom plate (1)
Bottom is fixedly connected with reinforcement block (8), and the reinforcement block (8) is rectangle.
3. a kind of excavator creeper tread being conveniently replaceable according to claim 1, it is characterised in that: the fixed block (2)
Front be provided with chrome layer (9).
4. a kind of excavator creeper tread being conveniently replaceable according to claim 2, it is characterised in that: the reinforcement block (8)
Bottom be provided with buffer layer (10), the buffer layer (10) is made of polyurethane insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202709.XU CN208586672U (en) | 2018-07-27 | 2018-07-27 | A kind of excavator creeper tread being conveniently replaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202709.XU CN208586672U (en) | 2018-07-27 | 2018-07-27 | A kind of excavator creeper tread being conveniently replaceable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208586672U true CN208586672U (en) | 2019-03-08 |
Family
ID=65541312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821202709.XU Active CN208586672U (en) | 2018-07-27 | 2018-07-27 | A kind of excavator creeper tread being conveniently replaceable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208586672U (en) |
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2018
- 2018-07-27 CN CN201821202709.XU patent/CN208586672U/en active Active
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