CN209353391U - Bar shaped deep trouth foundation excavation equipment - Google Patents
Bar shaped deep trouth foundation excavation equipment Download PDFInfo
- Publication number
- CN209353391U CN209353391U CN201920015742.XU CN201920015742U CN209353391U CN 209353391 U CN209353391 U CN 209353391U CN 201920015742 U CN201920015742 U CN 201920015742U CN 209353391 U CN209353391 U CN 209353391U
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- CN
- China
- Prior art keywords
- driving wheel
- bar shaped
- cutter
- chain type
- deep trouth
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Abstract
The utility model discloses a kind of bar shaped deep trouth foundation excavation equipment, the chain type cutter including successively hingedly forming ring seal by multiple cutter heads, the driving wheel for driving chain type cutter loopy moving, and the reverse wheel for the commutation of chain type cutter；Driving wheel is driven by driving motor；Driving wheel and reverse wheel are located on support rod, for being tensioned the chain type cutter；The cutter head outer end is formed with blade, and cutter head inner end has the engaging structure being meshed with the driving wheel and reverse wheel.Using the technical solution of the utility model, the utility model provides a kind of bar shaped deep trouth foundation excavation equipment, the chain type cutter of ring seal is successively hingedly formed by multiple cutter heads by driving, the blade on cutter head is set to cut the soil body, narrow strip groove can directly be excavated out, digging process is simple, and speed of application is fast.
Description
Technical field
The utility model relates to the deeply narrow foundation excavation fields of bar shaped, and in particular to a kind of bar shaped deep trouth foundation excavation equipment.
Background technique
The deeply narrow basis of bar shaped is mainly used for constructing diaphram wall, guarded drainage facility etc..Traditional infrastructure excavation generallys use
Artificial or excavator is completed, and also has a method excavated by drilling machine and try connection again.But use traditional digging mode grooving
When, it needs that corresponding supporting construction is arranged according to excavation situation, it is desirable that excavation groove width is wider, is backfilled, is entirely opened again later
Digging process is cumbersome, and speed of application is slow, and at high cost.When there is the soil body (dam) to need local route repair, sealing or reinforce, need to construct
Thickness is less than the high barricade of 50mm, and narrow bar shaped deep trouth cannot be directly excavated out using traditional foundation excavation mode.
Utility model content
To solve the problems, such as that above-mentioned traditional digging mode cannot directly excavate out narrow strip groove, the utility model is provided
A kind of bar shaped deep trouth foundation excavation equipment is successively hingedly formed the chain type cutter of ring seal by multiple cutter heads by driving, made
Blade on cutter head cuts the soil body, can directly excavate out narrow strip groove, digging process is simple, and speed of application is fast.
The technical solution of the utility model is as follows:
A kind of bar shaped deep trouth foundation excavation equipment, the chain type knife including successively hingedly forming ring seal by multiple cutter heads
Tool, the driving wheel for driving chain type cutter loopy moving, and the reverse wheel for the commutation of chain type cutter；Driving wheel is by driving
Motor driven；Driving wheel and reverse wheel are located on support rod, for being tensioned the chain type cutter；The cutter head outer end is formed with knife
Sword, cutter head inner end have the engaging structure being meshed with the driving wheel and reverse wheel.
Using the technical solution of the utility model, chain type cutter is driven by engaging structure using driving motor, driving wheel
Rotation, reverse wheel matches with driving wheel, makes chain type cutter cycle rotation, chain type cutter during rotation, cutter head outer end
Blade cuts the soil body, can directly excavate out narrow strip groove, grooving process is simply, conveniently.
Preferably, the driving wheel is located at post upper, and support rod lower end is set there are two the reverse wheel, driving wheel and
Two reverse wheels are arranged in isosceles triangle.In digging process, cutter head elder generation and ground face contact below two bottom rollers,
It plays a supporting role, chain type cutter can be prevented to swing, stability is good.
Preferably, the front and rear sides of the cutter head be respectively equipped with can mutually matched first groove and boss, two phases
Cooperated between adjacent cutter head by first groove and boss, and the articulated shaft by wearing is hinged.Just the production and installation of cutter head.
Preferably, the blade is protruded forward in cutting groove depth direction by bit body, in notch width direction in inside
The arc of recess.Convenient for the hack under discharge cutting.
Preferably, the engaging structure includes the hemispherical protuberances being formed on the cutter head, and is formed in the drive
On driving wheel and reverse wheel, and the second groove matched with hemispherical protuberances.Driving wheel and reverse wheel pass through mutually matched half
Hemisphere jut is engaged with the second groove with chain type cutter, and average ratios are accurate, reliable operation, and transmitting power is big, overloads energy
Power is strong.
Preferably, the support rod is in the structure of extensible, the ring flange including the body of rod and set on body of rod both ends.Pass through method
Blue disk extended support bar, it is easy to operate, it is connected firmly；And it can be full according to cutting depth extended support bar and chain type cutter
The excavation demand of sufficient different depth.
Preferably, the support rod is located on boom hoisting；Boom hoisting includes vertically movable movable plate；The drive
Driving wheel is fixed on movable plate；The support rod and reverse wheel can be extended downwardly across boom hoisting.It is lifted by movable plate
Support rod is sling support rod using movable plate, according to demand spreading chain type cutter and support rod after the completion of primary excavate.
Its structure is simple, convenient for operation.
The beneficial effects of the utility model are that can dig out narrow strip groove, and can be according to groove depth situation spreading chain type
Cutter and support rod meet the excavation demand of different depth；The operation is stable, structure is simple, convenient for operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural schematic diagram of chain type cutter.
Fig. 4 is the right side structural representation of cutter head in Fig. 3.
Fig. 5 is the structural schematic diagram of chain type cutter and roller group contact position.
Fig. 6 is the structural schematic diagram that two support rods are connected.
In figure, chain type cutter 1, cutter head 1.1, boss 1.2, the first groove 1.3, driving wheel 2, reverse wheel 3, driving motor 4,
Support rod 5, the body of rod 5.1, ring flange 5.2, articulated shaft 6, blade 7, hemispherical protuberances 8, the second groove 9, pedestal 10, avoid holes
10.1, movable plate 11, hydraulic cylinder 12.
Specific embodiment
As shown in Figures 1 to 6, a kind of bar shaped deep trouth foundation excavation equipment, including successively hingedly formed by multiple cutter heads 1.1
The chain type cutter 1 of ring seal, the driving wheel 2 for driving 1 loopy moving of chain type cutter, and commutate for chain type cutter 1
Reverse wheel 3；Driving wheel 2 is driven by driving motor 4；Driving wheel 2 and reverse wheel 3 are located on support rod 5, for being tensioned the chain
Formula cutter 1；1.1 outer end of cutter head is formed with blade 7, and 1.1 inner end of cutter head has nibbles with the driving wheel 2 and 3 phase of reverse wheel
The engaging structure of conjunction.
Wherein, the driving wheel 2 is located at 5 upper end of support rod, and 5 lower end of support rod sets that there are two the reverse wheel 3, driving wheels
2 and two reverse wheels 3 in isosceles triangle arrange.The front and rear sides of the cutter head 1.1 are respectively equipped with can mutually matched
One groove 1.3 and boss 1.2 are cooperated by first groove 1.3 with boss 1.2 between two adjacent tool tips 1.1, and by wearing
If articulated shaft 6 it is hinged.The blade 7 is protruded forward in cutting groove depth direction by 1.1 ontology of cutter head, is in notch width direction
The arc being recessed inwardly.
Stable to guarantee, engaging structure includes the hemispherical protuberances 8 being formed on the cutter head 1.1, and is formed
On the driving wheel 2 and reverse wheel 3, and the second groove 9 matched with hemispherical protuberances 8.And support rod 5 is in extensible
Structure, the ring flange 5.2 including the body of rod 5.1 and set on 5.1 both ends of the body of rod.
For convenient for operation, the support rod 5 is located on boom hoisting；Boom hoisting includes pedestal 10 and is equipped on pedestal 10
The movable plate 11 of side；The hydraulic cylinder 12 for driving movable plate 11 vertically movable is equipped between pedestal 10 and movable plate 11；Pedestal
The avoid holes 10.1 for passing through for reverse wheel 3 are offered on 10；The driving wheel 2 is fixed on movable plate 11；The activity
Plate 11, which is able to drive support rod 5 and reverse wheel 3, can pass through avoid holes 10.1, move down.The driving motor 4 is fixed on work
On movable plate 11.Two reverse wheels 3 are mounted on the two sides of 5 lower end of support rod by connection frame.
Using the technical solution of the utility model, sink to slotting by chain type cutter 1, groove width can be excavated on the soil body (dam)
Degree is not more than the slot of 50mm, and spreading chain type cutter 1 and support rod 5, adjusting groove depth can meet not according to the actual situation
Same excavation demand.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (7)
1. a kind of bar shaped deep trouth foundation excavation equipment, which is characterized in that including successively hingedly forming annular by multiple cutter heads (1.1)
Closed chain type cutter (1), the driving wheel (2) for driving chain type cutter (1) loopy moving, and it is used for chain type cutter (1)
The reverse wheel (3) of commutation；Driving wheel (2) is driven by driving motor (4)；Driving wheel (2) and reverse wheel (3) are located at support rod (5)
On, for being tensioned the chain type cutter (1)；Cutter head (1.1) outer end is formed with blade (7), cutter head (1.1) inner end have with
The engaging structure that the driving wheel (2) and reverse wheel (3) are meshed.
2. bar shaped deep trouth foundation excavation equipment according to claim 1, which is characterized in that the driving wheel (2) is located at branch
Strut (5) upper end, support rod (5) lower end are set there are two the reverse wheel (3), and driving wheel (2) and two reverse wheels (3) are in isosceles
Triangular arrangement.
3. bar shaped deep trouth foundation excavation equipment according to claim 1 or 2, which is characterized in that before the cutter head (1.1)
Afterwards two sides be respectively equipped with can mutually matched first groove (1.3) and boss (1.2), lead between two adjacent tool tips (1.1)
It crosses first groove (1.3) and boss (1.2) cooperates, and the articulated shaft by wearing (6) is hinged.
4. bar shaped deep trouth foundation excavation equipment according to claim 3, which is characterized in that the blade (7) is in grooving depth
Degree direction is protruded forward by cutter head (1.1) ontology, is in the arc being recessed inwardly in notch width direction.
5. bar shaped deep trouth foundation excavation equipment according to claim 3, which is characterized in that the engaging structure includes being formed
Hemispherical protuberances (8) on the cutter head (1.1), and being formed on the driving wheel (2) and reverse wheel (3), and with half
The second groove (9) that ball bumps (8) match.
6. bar shaped deep trouth foundation excavation equipment according to claim 1, which is characterized in that the support rod (5) is in that can connect
Long structure, including the body of rod (5.1) and set on the ring flange (5.2) at the body of rod (5.1) both ends.
7. bar shaped deep trouth foundation excavation equipment according to claim 6, which is characterized in that the support rod (5) has been located at
On device for hoisting；Boom hoisting includes vertically movable movable plate (11)；The driving wheel (2) is fixed on movable plate (11)；
The support rod (5) and reverse wheel (3) can be extended downwardly across boom hoisting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015742.XU CN209353391U (en) | 2019-01-04 | 2019-01-04 | Bar shaped deep trouth foundation excavation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015742.XU CN209353391U (en) | 2019-01-04 | 2019-01-04 | Bar shaped deep trouth foundation excavation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209353391U true CN209353391U (en) | 2019-09-06 |
Family
ID=67801460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920015742.XU Active CN209353391U (en) | 2019-01-04 | 2019-01-04 | Bar shaped deep trouth foundation excavation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209353391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537660A (en) * | 2019-01-04 | 2019-03-29 | 重庆长征重工有限责任公司 | Bar shaped deep trouth foundation excavation equipment |
-
2019
- 2019-01-04 CN CN201920015742.XU patent/CN209353391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537660A (en) * | 2019-01-04 | 2019-03-29 | 重庆长征重工有限责任公司 | Bar shaped deep trouth foundation excavation equipment |
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