CN206800497U - A kind of three-wheel groover - Google Patents
A kind of three-wheel groover Download PDFInfo
- Publication number
- CN206800497U CN206800497U CN201720262046.XU CN201720262046U CN206800497U CN 206800497 U CN206800497 U CN 206800497U CN 201720262046 U CN201720262046 U CN 201720262046U CN 206800497 U CN206800497 U CN 206800497U
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- China
- Prior art keywords
- grooving
- wheel
- mainframe
- chain
- cutter head
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Abstract
The utility model discloses a kind of three-wheel groover,Including engine,Mainframe,Grooving work cutter head assembly,Walking mechanism and armrest mechanism,Described engine is fixed on mainframe,Drive pulley is installed on the output shaft of engine,Centrifugal friction piece is installed on drive pulley,Driven pulley and transmission head sprocket are provided with by power transmission shaft on mainframe,The outer cover of drive pulley and driven pulley is provided with driving belt,Grooving work cutter head assembly includes the chain frame being arranged on mainframe,Chain frame rear and front end from chain rivet and main chain axle respectively by being provided with grooving accessary sprocket wheel and grooving head sprocket,The outside of grooving accessary sprocket wheel and grooving head sprocket is cased with grooving chain,The outside of grooving chain is uniformly provided with some groups of grooving cutter heads,The outer end of head sprocket is provided with transmission accessary sprocket wheel,The outer cover of transmission head sprocket and transmission accessary sprocket wheel is provided with driving chain；Beneficial effect：It is easy to remove, operating efficiency is improved, reduces labor intensity.
Description
Technical field
A kind of trench equipment is the utility model is related to, more particularly to a kind of three-wheel groover.
Background technology
Conventional excavators gradually enter general industry agricultural production from large industrial enterprise, are recognized and are received by people, and
Obtain good promotion and application.
But the excavator on existing market, job area is limited, and use cost is high, and needs professional operator,
When some narrow location operation such as reconstructions of the old city town need to excavate shallower narrower trench progress pipe laying wiring operation, conventional excavators
It is at a complete loss as to what to do, manual work can only be carried out, wasted time and energy, with high costs, efficiency is low.
Utility model content
Technical problem to be solved in the utility model is in view of the shortcomings of the prior art, there is provided a kind of three-wheel groover.
To achieve these goals, the measure that the utility model is taken：
A kind of three-wheel groover, including engine, mainframe, grooving work cutter head assembly, walking mechanism and armrest mechanism,
Described engine is fixed on mainframe, and drive pulley is provided with the output shaft of engine, is installed on drive pulley
Have a centrifugal friction piece, driven pulley and transmission head sprocket be provided with by power transmission shaft on mainframe, drive pulley and from
The outer cover of dynamic belt pulley is provided with driving belt, and grooving work cutter head assembly includes the chain frame on mainframe, before chain frame
Both ends from chain rivet and main chain axle respectively by being provided with grooving accessary sprocket wheel and grooving head sprocket, grooving accessary sprocket wheel and grooving main chain afterwards
The outside of wheel is cased with grooving chain, and the outside of grooving chain is uniformly provided with some groups of grooving cutter heads, the outer end installation of head sprocket
There is transmission accessary sprocket wheel, transmission head sprocket is provided with driving chain with the outer cover for being driven accessary sprocket wheel；
In some groups of described grooving cutter heads, every group of grooving cutter head includes a middle cutter head, a left cutter head and a right side
Cutter head, middle cutter head, left cutter head and right cutter head are bolted on grooving chain；
Described walking mechanism includes the left tire and right wheel tire that mainframe rear end lower is arranged on by wheel shaft, mainframe
Front lower portion front-wheel is provided with by bolt axle；
Described armrest mechanism includes the armrest seat installed in mainframe upper rear end, passes through locking screw at the top of armrest seat
Bar is connected with bar, and the top of bar is laterally fixed with hand-held handle；
The upper end of described bar is provided with and starts the emergency switch of mechatronics；
The flame-out handle of jerk, Oil Switch and the control handle of mechatronics are provided with and started on described hand-held handle
Hand, Oil Switch are connected to engine by throttle line；
The front end of described mainframe is provided with by fender rod blocks in the adjustable of grooving work cutter head assembly top
Gib head；
The protective cover for blocking driving belt and driving chain is installed on described mainframe；
The upper ends of described mainframe are provided with depth adjuster, and multiple regulations are uniformly offered on depth adjuster
The hole position of grooving depth, is fixed with adjusting rod be connected with grooving work cutter head assembly in the hole position, adjusting rod by connecting rod and
Chain frame connection on grooving work cutter head assembly, the upper end of adjusting rod is connected with depth adjustment handle by latch drag-line；
One end away from transmission accessary sprocket wheel on described main chain axle is provided with material discharging sheet, is provided with mainframe and blocks discharge
The steel protective grille of piece, rear rubber mud guard and preceding rubber mud guard.
The beneficial effects of the utility model：Practicality, easy to remove, simple in construction, easy to use, the efficient grooving of energy, trench digging,
Operating efficiency is improved, reduces labor intensity.
Brief description of the drawings
Fig. 1, left hand external structural representation of the present utility model.
Fig. 2, grooving work cutter head assembly structural representation of the present utility model.
Fig. 3, right hand external structural representation of the present utility model.
Fig. 4, working condition reference planes schematic diagram of the present utility model.
Embodiment
A kind of three-wheel groover, including engine 1, mainframe 2, grooving work cutter head assembly, walking mechanism and handrail machine
Structure, described engine 1 are fixed on mainframe 2, and drive pulley 38, drive pulley are provided with the output shaft of engine 1
Centrifugal friction piece is installed on wheel 38, driven pulley 34 is provided with by power transmission shaft 35 on mainframe 2 and is driven head sprocket
36, the outer cover of drive pulley 38 and driven pulley 34 is provided with driving belt 37, and grooving work cutter head assembly includes installation
Chain frame 6 on mainframe 2, the rear and front end of chain frame 6 from chain rivet and main chain axle 31 respectively by being provided with the He of grooving accessary sprocket wheel 29
The outside of grooving head sprocket 30, grooving accessary sprocket wheel 29 and grooving head sprocket 30 is cased with grooving chain 7, and the outside of grooving chain 7 is equal
It is even that some groups of grooving cutter heads are installed, the outer end of head sprocket 30 be provided with transmission accessary sprocket wheel 32, transmission head sprocket 36 and transmission from
The outer cover of sprocket wheel 32 is provided with driving chain 33.
Engine 1 drives power transmission shaft 35 to rotate by drive pulley 38, driving belt 37 and driven pulley 34, is driven
For axle 35 by driving transmission head sprocket 36, driving chain 33 and transmission accessary sprocket wheel 32 to drive main chain axle 31 to rotate, main chain axle 31 is logical
Crossing head sprocket 30 drives grooving chain 7 to rotate, the group grooving cutter head on grooving chain 7, you can carries out grooving.
In some groups of described grooving cutter heads, every group of grooving cutter head includes a middle left cutter head 27 and one of cutter head 26, one
Individual right cutter head 28, middle cutter head 26, left cutter head 27 and right cutter head 28 are bolted on grooving chain 7.
28 3 middle cutter head 26, left cutter head 27 and right cutter head cutter heads coordinate, and grooving is more quick, efficient.
Described walking mechanism includes the left tire 10 and right wheel tire that the rear end lower of mainframe 2 is arranged on by wheel shaft 39
20, the front lower portion of mainframe 2 is provided with front-wheel 8 by bolt axle.
It is easy to the walking of whole utility model.
Described armrest mechanism includes the armrest seat 11 installed in the upper rear end of mainframe 2, and the top of armrest seat 11 passes through
Tie down screw 12 is connected with bar 13, and the top of bar 13 is laterally fixed with hand-held handle 25.
The upper end of described bar 13 is provided with the emergency switch 15 electrically connected with engine 1.
Be provided with described hand-held handle 25 jerk that is electrically connected with engine 1 stop working handle 14, Oil Switch 40 and
Control handle 16.Oil Switch 40 is connected to engine 1 by throttle line 41.
Simple operation, it is safe to use.
The front end of described mainframe 2 is provided with by fender rod 3 blocks in the adjustable of grooving work cutter head assembly top
Save gib head 5.
The protective cover 9 for blocking driving belt 37 and driving chain 33 is installed on described mainframe 2.
The upper ends of described mainframe 2 are provided with depth adjuster 19, are uniformly offered on depth adjuster 19 more
The hole position of individual regulation grooving depth, the adjusting rod 42 being connected with grooving work cutter head assembly, adjusting rod 42 are fixed with the hole position
It is connected by connecting rod 43 with the chain frame 6 on grooving work cutter head assembly, the upper end of adjusting rod 42 is connected with by latch drag-line 18
Depth adjustment handle 17.It is easy to adjust the depth of grooving by depth adjustment handle 17.
One end away from transmission accessary sprocket wheel 32 on described main chain axle 31 is provided with material discharging sheet 23, is provided with mainframe 2
Block steel protective grille 21, rear rubber mud guard 22 and the preceding rubber mud guard 24 of material discharging sheet 23.
Claims (10)
1. a kind of three-wheel groover, including engine (1), mainframe (2), grooving work cutter head assembly, walking mechanism and handrail
Mechanism, it is characterised in that：Described engine (1) is fixed on mainframe (2), and master is provided with the output shaft of engine (1)
Belt pulley (38) is moved, centrifugal friction piece is installed on drive pulley (38), passing through power transmission shaft (35) on mainframe (2) installs
There is driven pulley (34) and be driven head sprocket (36), the outer cover of drive pulley (38) and driven pulley (34), which is provided with, to be passed
Dynamic belt (37), grooving work cutter head assembly include the chain frame (6) being arranged on mainframe (2), chain frame (6) rear and front end difference
By being provided with grooving accessary sprocket wheel (29) and grooving head sprocket (30), grooving accessary sprocket wheel (29) and digging from chain rivet and main chain axle (31)
The outside of groove head sprocket (30) is cased with grooving chain (7), and the outside of grooving chain (7) is uniformly provided with some groups of grooving cutter heads,
The outer end of head sprocket (30) is provided with transmission accessary sprocket wheel (32), and the outside for being driven head sprocket (36) and transmission accessary sprocket wheel (32) is arranged
There is driving chain (33).
A kind of 2. three-wheel groover according to claim 1, it is characterised in that：In some groups of described grooving cutter heads, often
Group grooving cutter head includes a middle cutter head (26), a left cutter head (27) and a right cutter head (28), middle cutter head (26), left cutter head
(27) it is bolted on right cutter head (28) on grooving chain (7).
A kind of 3. three-wheel groover according to claim 1 or 2, it is characterised in that：Described walking mechanism includes passing through
Wheel shaft (39) is arranged on the left tire (10) and right wheel tire (20) of mainframe (2) rear end lower, and the front lower portion of mainframe (2) leads to
Cross bolt axle and front-wheel (8) is installed.
A kind of 4. three-wheel groover according to claim 3, it is characterised in that：Described armrest mechanism includes being arranged on master
The armrest seat (11) of frame (2) upper rear end, the top of armrest seat (11) are connected with bar (13) by tie down screw (12),
The top of bar (13) is laterally fixed with hand-held handle (25).
A kind of 5. three-wheel groover according to claim 4, it is characterised in that：The upper end peace of described bar (13)
Equipped with the emergency switch (15) electrically connected with engine (1).
A kind of 6. three-wheel groover according to claim 4, it is characterised in that：It is provided with described hand-held handle (25)
Jerk flame-out handle (14), Oil Switch (40) and the control handle (16) electrically connected with engine (1), Oil Switch (40) are logical
Cross throttle line (41) and be connected to engine (1).
A kind of 7. three-wheel groover according to claim 4, it is characterised in that：The front end of described mainframe (2) passes through
Fender rod (3) is provided with the adjustable gib head (5) blocked on grooving work cutter head assembly top.
A kind of 8. three-wheel groover according to claim 4, it is characterised in that：Screening is installed on described mainframe (2)
Keep off the protective cover (9) of driving belt (37) and driving chain (33).
A kind of 9. three-wheel groover according to claim 4, it is characterised in that：The upper ends of described mainframe (2)
Depth adjuster (19) is installed, the hole position of multiple regulation grooving depth, the hole position are uniformly offered on depth adjuster (19)
The adjusting rod (42) being connected with grooving work cutter head assembly is inside fixed with, adjusting rod (42) passes through connecting rod (43) and grooving work knife
Chain frame (6) connection in head assembly, the upper end of adjusting rod (42) is connected with depth adjustment handle (17) by latch drag-line (18).
A kind of 10. three-wheel groover according to claim 4, it is characterised in that：Away from biography on described main chain axle (31)
One end of dynamic accessary sprocket wheel (32) is provided with material discharging sheet (23), is provided with mainframe (2) and blocks the steel of material discharging sheet (23) and prevent
Protect grid (21), rear rubber mud guard (22) and preceding rubber mud guard (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720262046.XU CN206800497U (en) | 2017-03-08 | 2017-03-08 | A kind of three-wheel groover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720262046.XU CN206800497U (en) | 2017-03-08 | 2017-03-08 | A kind of three-wheel groover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206800497U true CN206800497U (en) | 2017-12-26 |
Family
ID=60730711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720262046.XU Active CN206800497U (en) | 2017-03-08 | 2017-03-08 | A kind of three-wheel groover |
Country Status (1)
| Country | Link |
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| CN (1) | CN206800497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708416A (en) * | 2018-04-24 | 2018-10-26 | 郑菁清 | A kind of hand-held road construction ditching equipment |
| CN115822012A (en) * | 2022-11-11 | 2023-03-21 | 田开林 | Front-mounted ditcher |
-
2017
- 2017-03-08 CN CN201720262046.XU patent/CN206800497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708416A (en) * | 2018-04-24 | 2018-10-26 | 郑菁清 | A kind of hand-held road construction ditching equipment |
| CN115822012A (en) * | 2022-11-11 | 2023-03-21 | 田开林 | Front-mounted ditcher |
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