CN211037105U - Chain saw device for trench excavation - Google Patents
Chain saw device for trench excavation Download PDFInfo
- Publication number
- CN211037105U CN211037105U CN201921382606.0U CN201921382606U CN211037105U CN 211037105 U CN211037105 U CN 211037105U CN 201921382606 U CN201921382606 U CN 201921382606U CN 211037105 U CN211037105 U CN 211037105U
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- chain saw
- mounting
- chain
- arm
- flange
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Abstract
The utility model provides a chain saw device for ditch excavation belongs to mechanical chain saw mechanism, and this chain saw device includes mount pad, drive assembly, flange, chain saw arm and chain saw sword cingulum, the utility model discloses a but flange wobbling installs on the frame, can conveniently adjust the degree of depth of ditch excavation, and simultaneously, chain saw arm slidable installs the rate of tension that can conveniently adjust chain saw sword cingulum in the mount pad, and chain saw sword cingulum can realize lasting uninterrupted duty under drive assembly and the drive of chain saw arm and guide, has promoted construction quality and efficiency.
Description
Technical Field
The utility model belongs to machinery chain saw mechanism especially relates to a chain saw device is used in ditch excavation.
Background
With the rapid development of the transportation industry in China, the ditching machine is widely applied to various engineering construction fields such as high-speed rails, subway and highways, and particularly has more and more requirements on similar constructions such as ditch excavation in railway pipeline laying engineering. At present, similar mechanical equipment such as an excavator is generally used for field ditch excavation work, on one hand, the construction consistency cannot be guaranteed, on the other hand, continuous and simple excavation cannot be achieved, the quality of ditch excavation is low, and the construction efficiency is difficult to improve.
SUMMERY OF THE UTILITY MODEL
To the above defect, the utility model discloses a but flange wobbling installs on the frame, can conveniently adjust the degree of depth of irrigation canals and ditches excavation, and simultaneously, chain saw arm slidable installs the rate of tension that can conveniently adjust the chain saw sword cingulum in the mount pad, and chain saw sword cingulum can realize lasting uninterrupted duty under the drive of drive assembly and chain saw arm and guide, has promoted construction quality and efficiency.
In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:
the utility model provides a chain saw device for ditch excavation, its characterized in that includes mount pad, drive assembly, flange, chain saw arm and chain saw sword cingulum, the rotatable installation of drive assembly is inside the mount pad, but the mount pad passes through flange wobbling to be installed on the frame, chain saw arm slidable installs on the mount pad, chain saw sword cingulum is around on drive assembly and chain saw arm, wherein: mounting holes are formed in two sides of the mounting seat, a plurality of connecting holes are uniformly formed in step holes in the outer side of each mounting hole, a slide way is arranged in the mounting seat, and a plurality of positioning holes are formed in the side wall, corresponding to the slide way, of the mounting seat; the driving assembly comprises a bearing, a flange shaft, a speed reducer mounting drum and a driving chain wheel, the speed reducer mounting drum is sleeved on the flange shaft, the flange shaft is rotatably arranged in the mounting hole through the bearing, and the driving chain wheel and the speed reducer mounting drum are coaxially arranged; a plurality of fixing holes are formed in one side, close to the mounting seat, of the connecting flange, a plurality of positioning grooves are formed in one side, close to the frame, of the connecting flange, the fixing between the connecting flange and the mounting seat is achieved through the fixing holes and the connecting holes which are connected through bolts, and the connecting flange and the frame can be connected in a swinging mode through bearings arranged in the positioning grooves; the chain saw arm comprises an installation arm, a sliding block, a positioning bolt and a chain rail installation wheel, the sliding block is arranged at one end of the installation arm, the chain rail installation wheel is arranged at the other end of the installation arm, the sliding block is installed in a slide way, and the positioning bolt is installed in a positioning hole and used for fixing the installation seat and the sliding block; the chain saw cutter toothed belt disc is arranged on the driving chain wheel and the chain track mounting wheel.
Preferably, still including setting up the clear ditch ware on the mount pad, clear ditch ware includes mounting bracket, clearance tooth, hydro-cylinder and base, the one end of mounting bracket is installed on the mount pad, and the other end of mounting bracket is articulated through pivot and clearance tooth, the hydro-cylinder bottom articulates on the base, and the base is fixed on the mounting bracket, and the plunger of hydro-cylinder articulates on the clearance tooth, and the motion of hydro-cylinder plunger can drive the rotation of clearance tooth.
Preferably, the chain saw further comprises a guide wheel arranged on the chain saw arm, and the guide wheel is used for guiding and supporting the chain saw toothed belt.
Preferably, the chainsaw blade band includes a bottom track, a middle shoe, and a top progressive blade.
The utility model discloses a chain saw device for ditch excavation has following beneficial effect:
(1) the utility model discloses can realize having no disconnection to dig work in succession, promote the efficiency of construction on the one hand, on the other hand has guaranteed the quality of construction, and the uniformity of irrigation canals and ditches can be guaranteed in the excavation in succession.
(2) The utility model discloses a can be through the wobbling installation of flange on the frame, can conveniently adjust the degree of depth of irrigation canals and ditches excavation.
(3) The utility model discloses well chain saw arm slidable installs the rate of tension that can conveniently adjust the chain saw sword cingulum in the mount pad.
Drawings
Fig. 1 is a schematic view of a first overall structure of the present invention;
fig. 2 is a second overall structural schematic diagram of the present invention;
FIG. 3 is a schematic view of a side structure of the mounting base of the present invention;
FIG. 4 is a schematic view of another side structure of the mounting base of the present invention;
fig. 5 is a schematic structural diagram of the driving assembly of the present invention;
fig. 6 is a schematic structural view of a connecting flange according to the present invention;
fig. 7 is a schematic side view of the chain saw arm of the present invention;
fig. 8 is a schematic view of the other side of the chain saw arm of the present invention;
fig. 9 is a schematic view of a side structure of the toothed belt of the medium chain saw blade of the present invention;
fig. 10 is a schematic view of the structure of the other side of the toothed belt of the medium chain saw blade of the present invention.
In the figure, 1-mounting seat, 11-mounting hole, 12-connecting hole, 13-slideway, 14-positioning hole, 2-driving assembly, 21-bearing, 22-flange shaft, 23-speed reducer mounting drum, 24-driving chain wheel, 3-connecting flange, 31-fixing hole, 32-positioning groove, 4-chain saw arm, 41-mounting arm, 42-sliding block, 43-positioning bolt, 44-chain rail mounting wheel, 45-guiding wheel, 5-chain saw cutter toothed belt, 6-ditch cleaner, 61-mounting frame, 62-cleaning tooth, 63-oil cylinder and 64-base.
Detailed Description
The invention is further explained according to the attached drawings:
as shown in figures 1 and 2, the chain saw device for trench excavation comprises a mounting seat 1, a driving assembly 2, a connecting flange 3, a chain saw arm 4, a chain saw toothed belt 5 and a trench cleaner 6, wherein the driving assembly 2 is rotatably arranged in the mounting seat 1, the mounting seat 1 is arranged on a frame in a swinging mode through the connecting flange 3, the chain saw arm 4 is slidably arranged on the mounting seat 1, the chain saw toothed belt 5 is wound on the driving assembly 2 and the chain saw arm 4, the mounting seat 1 serves as a bearing main body and is used for bearing the mounting and positioning functions between the mounting seat and the frame, the mounting seat 1 is used for mounting internal components, the driving assembly 2 receives the power output of a driving motor and then sequentially drives the chain saw toothed belt 5 to move, the trench cleaner 6 is used for cleaning earth left in a trench during trench excavation, and particularly, the trench cleaner 6 comprises a mounting frame 61, a cleaning tooth 62 and a trench cleaner 6, Hydro-cylinder 63 and base 64, the one end of mounting bracket 61 is installed on mount pad 1, and the other end of mounting bracket 61 is articulated with clearance tooth 62 through the pivot, and hydro-cylinder 63 bottom articulates on base 64, and base 64 is fixed on mounting bracket 61, and the plunger of hydro-cylinder 63 articulates on clearance tooth 62, and the motion of hydro-cylinder 63 plunger can drive clearance tooth 62 and rotate around the pivot to adjust the angle of clearance.
As shown in fig. 3 and 4, mounting holes 11 are formed in two sides of the mounting base 1, a plurality of connecting holes 12 are uniformly formed in step holes on the outer side of the mounting holes 11, a slide 13 is arranged in the mounting base 1, and a plurality of positioning holes 14 are formed in the side wall of the mounting base 1 corresponding to the slide 13.
As shown in fig. 5, the driving assembly 2 includes a bearing 21, a flange shaft 22, a reducer mounting drum 23 and a driving sprocket 24, the reducer mounting drum 23 is sleeved on the flange shaft 22, the flange shaft 22 is rotatably disposed in the mounting hole 11 through the bearing 21, and the driving sprocket 24 and the reducer mounting drum 23 are coaxially disposed.
As shown in fig. 6, one side of the connecting flange 3 close to the mounting seat 1 is provided with a plurality of fixing holes 31, one side of the connecting flange 3 close to the vehicle frame is provided with a plurality of positioning grooves 32, the fixing between the connecting flange 3 and the mounting seat 1 is realized by using the bolt to connect the fixing holes 31 and the connecting holes 12, and the swingable connection between the connecting flange 3 and the vehicle frame is realized by arranging a bearing in the positioning grooves 32.
As shown in fig. 7 and 8, the chainsaw arm 4 includes a mounting arm 41, a slider 42, a positioning bolt 43, and a rail mounting wheel 44, the slider 42 is disposed at one end of the mounting arm 41, the rail mounting wheel 44 is disposed at the other end of the mounting arm 41, the slider 42 is mounted in the slide 13, and the positioning bolt 43 is mounted in the positioning hole 14 for fixing the mounting base 1 and the slider 42.
Specifically, the chain saw further comprises a guide wheel 45 arranged on the chain saw arm 4, the guide wheel 45 is used for guiding and supporting the chain saw toothed belt 5, and the chain saw toothed belt 5 is coiled on the driving chain wheel 24, the chain rail mounting wheel 44 and the guide wheel 45.
Specifically, the structural design of the sliding block 42 and the structural design of the front-end chain rail mounting wheel 44 can also be designed according to the flying wing structure of the tensioning bolt.
As shown in fig. 9 and 10, the chain saw blade belt 5 includes a bottom caterpillar track, a middle track shoe and a top tapered blade, the track shoe adopts blade positioning seat plates at different positions to achieve the function of reasonable arrangement of the blade, and the two types of blade with symmetrical design and different installation modes of the blade achieve more reasonable arrangement.
During actual operation, the angle of the equipment is adjusted to ensure proper excavation depth, then the driving motor is started, the power of the driving motor is transmitted to the flange shaft 22, the speed reducer mounting drum 23 and the driving chain wheel 24 in sequence, the driving chain wheel 24 drives the chain saw cutter toothed belt 5, and the chain saw cutter toothed belt 5 located on the caterpillar track mounting wheel 44 excavates earth continuously.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (4)
1. The utility model provides a chain saw device for ditch excavation, its characterized in that includes mount pad (1), drive assembly (2), flange (3), chain saw arm (4) and chain saw sword cingulum (5), drive assembly (2) rotatable installation is inside mount pad (1), but mount pad (1) is through flange (3) wobbling install on the frame, chain saw arm (4) slidable installs on mount pad (1), chain saw sword cingulum (5) coil on drive assembly (2) and chain saw arm (4), wherein:
mounting holes (11) are formed in two sides of the mounting seat (1), a plurality of connecting holes (12) are uniformly formed in step holes in the outer side of each mounting hole (11), a slide way (13) is arranged in the mounting seat (1), and a plurality of positioning holes (14) are formed in the side wall, corresponding to the slide way (13), of the mounting seat (1);
the driving assembly (2) comprises a bearing (21), a flange shaft (22), a speed reducer mounting drum (23) and a driving chain wheel (24), the speed reducer mounting drum (23) is sleeved on the flange shaft (22), the flange shaft (22) is rotatably arranged in the mounting hole (11) through the bearing (21), and the driving chain wheel (24) and the speed reducer mounting drum (23) are coaxially arranged;
a plurality of fixing holes (31) are formed in one side, close to the mounting seat (1), of the connecting flange (3), a plurality of positioning grooves (32) are formed in one side, close to the frame, of the connecting flange (3), the fixing holes (31) and the connecting holes (12) are connected through bolts to achieve fixing between the connecting flange (3) and the mounting seat (1), and the connecting flange (3) is connected with the frame in a swinging mode through bearings arranged in the positioning grooves (32);
the chain saw arm (4) comprises an installation arm (41), a sliding block (42), a positioning bolt (43) and a chain track installation wheel (44), the sliding block (42) is arranged at one end of the installation arm (41), the chain track installation wheel (44) is arranged at the other end of the installation arm (41), the sliding block (42) is installed in the slideway (13), and the positioning bolt (43) is installed in the positioning hole (14) and used for fixing the installation base (1) and the sliding block (42);
the chain saw cutter toothed belt (5) is arranged on the driving chain wheel (24) and the chain track mounting wheel (44) in a coiling mode.
2. The chain saw device for ditch excavation according to claim 1, characterized by, still including setting up ditch cleaner (6) on mount pad (1), ditch cleaner (6) are including mounting bracket (61), clearance tooth (62), hydro-cylinder (63) and base (64), the one end of mounting bracket (61) is installed on mount pad (1), and the other end of mounting bracket (61) is articulated through pivot and clearance tooth (62), hydro-cylinder (63) bottom articulates on base (64), and base (64) are fixed on mounting bracket (61), and the plunger of hydro-cylinder (63) articulates on clearance tooth (62), and the angle of clearance tooth (62) can be adjusted in the motion of hydro-cylinder (63) plunger.
3. Chain saw device for trenching as claimed in claim 2, further comprising guide wheels (45) arranged on the chain saw arm (4), the guide wheels (45) being adapted to guide and support the chain saw blade band (5).
4. The trench excavation chain saw device according to claim 3, wherein the chainsaw toothed belt (5) comprises a bottom track, a middle track shoe and a top tapered blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921382606.0U CN211037105U (en) | 2019-08-24 | 2019-08-24 | Chain saw device for trench excavation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921382606.0U CN211037105U (en) | 2019-08-24 | 2019-08-24 | Chain saw device for trench excavation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211037105U true CN211037105U (en) | 2020-07-17 |
Family
ID=71539944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921382606.0U Expired - Fee Related CN211037105U (en) | 2019-08-24 | 2019-08-24 | Chain saw device for trench excavation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211037105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356295A (en) * | 2021-06-03 | 2021-09-07 | 重庆大学 | Continuous sawing equipment for underground deep and narrow grooves |
-
2019
- 2019-08-24 CN CN201921382606.0U patent/CN211037105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356295A (en) * | 2021-06-03 | 2021-09-07 | 重庆大学 | Continuous sawing equipment for underground deep and narrow grooves |
| CN113356295B (en) * | 2021-06-03 | 2023-02-14 | 重庆大学 | Continuous sawing equipment for underground deep narrow groove |
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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: 20200717 |