CN214061747U - Ditching machine is used in water supply and drainage pipeline engineering construction - Google Patents
Ditching machine is used in water supply and drainage pipeline engineering construction Download PDFInfo
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- CN214061747U CN214061747U CN202022728265.7U CN202022728265U CN214061747U CN 214061747 U CN214061747 U CN 214061747U CN 202022728265 U CN202022728265 U CN 202022728265U CN 214061747 U CN214061747 U CN 214061747U
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Abstract
The utility model discloses a ditcher for water supply and drainage pipeline engineering construction, which comprises a vehicle body, wherein an operating room is fixedly arranged on one side of the vehicle body, a supporting arm is movably connected on the other side of the vehicle body, a telescopic rod is hinged on the top end of the supporting arm, the bottom end of the telescopic rod is rotatably connected with a ditching disc, a ditching cutter is fixedly arranged on the outer side of the ditching disc, the ditching cutter comprises a fixed rod and a ditching blade, one end of the fixed rod is fixedly connected with the inner cavity of the ditching disc, a buffer component is arranged at the joint of the fixed rod and the inner cavity of the ditching disc, a connecting component is arranged at the joint of the fixed rod and the ditching blade, a fixed plate is fixedly connected with the front part of the vehicle body, a ditching shovel is hinged on the fixed plate, the length of the ditching cutter can be adjusted by arranging the connecting component, thereby the ditching depth of the ditcher can be adjusted, so that the ditcher can adapt to various ditching requirements, and the ditching process can be avoided by arranging the buffer component, the ditching sword has guaranteed the life of ditching sword with ground rigid contact.
Description
Technical Field
The utility model relates to an engineering construction equipment technical field, in particular to ditching machine is used in water supply and drainage pipeline engineering construction.
Background
The water supply and drainage refers to urban water supply systems and drainage systems (municipal water supply and drainage and building water supply and drainage), and is called water supply and drainage for short. In urban water supply and urban drainage engineering construction, ditch excavation is an important construction link. An excavator is generally used for excavating the ditch, and the excavator bucket moves slowly, so that the excavating efficiency of the excavator is low, and the ditcher is widely used for excavating the ditch.
The ditching machine of current engineering construction usefulness is when using, can't adjust the ditching degree of depth of ditching machine, make the ditching machine when ditching like this, the ditching degree of depth of ditching machine is fixed inconvenient to lead to the ditching machine can not adapt to various ditching demands, greatly reduced the practicality of ditching machine, and simultaneously, at the in-process of ditching, because there may be stone or hard object in soil, if ditching sword and ground rigid contact, lead to the tool bit impaired very easily, increase use cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a ditcher is used in water supply and drainage pipeline engineering construction can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a ditching machine is used in water supply and drainage pipeline engineering construction, includes the automobile body, one side fixed mounting has the control chamber on the automobile body, opposite side swing joint has the support arm on the automobile body, the top of support arm articulates there is the telescopic link, the bottom of telescopic link is rotated and is connected with the ditching dish, the outside fixed mounting of ditching dish has the ditching sword, the ditching sword includes dead lever and ditching sword, the one end of dead lever and the inner chamber fixed connection of ditching dish, the dead lever is provided with the buffering subassembly with the inner chamber junction of ditching dish, the junction of dead lever and ditching sword is provided with coupling assembling, the anterior fixedly connected with fixed plate of automobile body, it has the ditching shovel to articulate on the fixed plate, the first spring of fixedly connected with on the ditching shovel.
Preferably, a hydraulic rod is hinged to the lower portion of the supporting arm, and the other end of the hydraulic rod is hinged to the vehicle body.
Preferably, the buffering assembly comprises a first shell, a connecting rod, a second spring and a second shell, the first shell is fixedly mounted on an inner cavity of the ditching disc, one end of the connecting rod is abutted to the inner wall of the first shell, the other end of the connecting rod is fixedly connected with the second spring, the other end of the second spring is fixedly connected with the bottom of the inner side of the second shell, the second shell is fixedly mounted on the fixing rod, a positioning block is arranged on the inner side of the joint of the fixing rod and the first shell, and the positioning block is fixedly mounted on the fixing rod.
Preferably, a cavity is formed in the fixing rod, and one end of the ditching blade is arranged in the cavity.
Preferably, the connecting assembly comprises a third shell, a mandril, a pull ring and a third spring, the third shell is fixedly connected with the fixing rod, the third spring is sleeved outside one end of the mandril, the other end of the mandril penetrates through the outer walls of the third shell and the cavity of the fixing rod, the pull ring is fixedly connected with the mandril, and a groove matched with the mandril is formed in the ditching blade.
Preferably, the ditching disc is arranged in a cylindrical structure.
Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the buffering subassembly, meet hard thing and can reduce the effort when the ditching sword is ditching, avoid the rigidity contact, protected the ditching sword, through setting up coupling assembling, make the ditching sword flexible in the dead lever, thereby change the length of ditching sword, increase the degree of depth of ditching, through setting up the support arm, make ditching dish position adjustable, improved the flexibility of ditching machine, through setting up the ditching shovel, can push away the earth that the ditching sword was dug to both sides and pile up, use through the cooperation of ditching sword and ditching shovel, make the ditching effect better, the utility model discloses simple structure, convenient operation, the practicality is strong.
Drawings
FIG. 1 is a schematic view of the whole structure of the ditcher for water supply and drainage pipeline engineering construction of the utility model;
FIG. 2 is a schematic structural view of a buffer assembly of a ditcher for water supply and drainage pipeline engineering construction of the utility model;
FIG. 3 is a schematic structural view of part A of the ditcher for water supply and drainage pipeline engineering construction of the utility model;
FIG. 4 is a schematic view of the top view of the ditching shovel of the ditcher for water supply and drainage pipeline engineering construction.
In the figure: 1. a vehicle body; 2. an operation chamber; 3. a support arm; 4. a telescopic rod; 5. ditching disc; 6. a ditching cutter; 7. fixing the rod; 8. ditching blade; 9. a fixing plate; 10. ditching and shoveling; 11. a first spring; 12. a hydraulic lever; 13. a first housing; 14. a connecting rod; 15. a second spring; 16. a second housing; 17. positioning blocks; 18. a third housing; 19. a top rod; 20. a pull ring; 21. a third spring; 22. and (4) a groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-4, the ditching machine for the construction of water supply and drainage pipeline engineering comprises a vehicle body 1, an operation chamber 2 is fixedly arranged on one side of the vehicle body 1, a supporting arm 3 is movably connected on the other side of the vehicle body 1, the top end of the supporting arm 3 is hinged with a telescopic rod 4, the bottom end of the telescopic rod 4 is rotatably connected with a ditching disc 5, a ditching cutter 6 is fixedly arranged on the outer side of the ditching disc 5, the ditching cutter 6 comprises a fixed rod 7 and a ditching blade 8, one end of the fixed rod 7 is fixedly connected with the inner cavity of the ditching disc 5, a buffer component is arranged at the joint of the fixed rod 7 and the inner cavity of the ditching disc 5, a connecting component is arranged at the joint of the fixed rod 7 and the ditching blade 8, a fixed plate 9 is fixedly connected with the front part of the vehicle body 1, a ditching shovel 10 is hinged to the fixing plate 9, and a first spring 11 is fixedly connected to the ditching shovel 10.
In this embodiment, preferably, a hydraulic rod 12 is hinged below the supporting arm 3, and the other end of the hydraulic rod 12 is hinged to the vehicle body 1.
In this embodiment, preferably, the buffering assembly includes a first housing 13, a connecting rod 14, a second spring 15, and a second housing 16, the first housing 13 is fixedly mounted on an inner cavity of the ditching disc 5, one end of the connecting rod 14 abuts against an inner wall of the first housing 13, the other end of the connecting rod 14 is fixedly connected to the second spring 15, the other end of the second spring 15 is fixedly connected to the bottom of the inner side of the second housing 16, the second housing 16 is fixedly mounted on the fixing rod 7, a positioning block 17 is disposed on the inner side of a connection portion of the fixing rod 7 and the first housing 13, and the positioning block 17 is fixedly mounted on the fixing rod 7.
In this embodiment, preferably, a cavity is formed inside the fixing rod 7, and one end of the ditching blade 8 is disposed in the cavity.
In this embodiment, preferably, the connecting assembly includes a third housing 18, a top rod 19, a pull ring 20 and a third spring 21, the third housing 18 is fixedly connected to the fixing rod 7, the third spring 21 is sleeved outside one end of the top rod 19, the other end of the top rod 19 penetrates through the third housing 18 and the outer wall of the cavity of the fixing rod 7, the pull ring 20 is fixedly connected to the top rod 19, and a groove 22 matched with the top rod 19 is formed in the ditching blade 8.
In this embodiment, the opening plate 5 is preferably configured as a cylinder.
It should be noted that, the utility model relates to a ditching machine is used in water supply and drainage pipeline engineering construction, during the use, start automobile body 1, make ditching dish 5 clockwise rotation, excavate through ditching sword 6, dig out soil, effect through ditching shovel 10, pile up both sides, when meetting hard object, connecting rod 14 can compress second spring 15, reduce the effort, reach the effect of buffering, when the length of ditching sword 6 is adjusted to needs, pull-up pull ring 20, make ejector pin 19 leave recess 22, alright remove ditching sword 8, put down pull ring 20, alright fix once more, the utility model discloses can automatic operation after automobile body 1 starts, do not need the manual operation, improved mechanical degree of automation, artifical only need monitor automobile body 1 the running state can, or manual intervention under the particular case.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a ditching machine is used in water supply and drainage pipeline engineering construction, includes automobile body (1), its characterized in that: an operation room (2) is fixedly arranged on one side of the trolley body (1), a support arm (3) is movably connected to the other side of the trolley body (1), a telescopic rod (4) is hinged to the top end of the support arm (3), a ditching disc (5) is rotatably connected to the bottom end of the telescopic rod (4), a ditching cutter (6) is fixedly arranged on the outer side of the ditching disc (5), the ditching cutter (6) comprises a fixed rod (7) and a ditching blade (8), one end of the fixed rod (7) is fixedly connected with an inner cavity of the ditching disc (5), a buffering assembly is arranged at the joint of the fixed rod (7) and the inner cavity of the ditching disc (5), a connecting assembly is arranged at the joint of the fixed rod (7) and the ditching blade (8), a fixed plate (9) is fixedly connected to the front portion of the trolley body (1), and a ditching shovel (10) is hinged to the fixed plate (9), the ditching shovel (10) is fixedly connected with a first spring (11).
2. The ditcher for water supply and drainage pipeline engineering construction as claimed in claim 1, wherein the ditcher comprises: a hydraulic rod (12) is hinged below the supporting arm (3), and the other end of the hydraulic rod (12) is hinged with the vehicle body (1).
3. The ditcher for water supply and drainage pipeline engineering construction as claimed in claim 1, wherein the ditcher comprises: the buffer assembly comprises a first shell (13), a connecting rod (14), a second spring (15) and a second shell (16), wherein the first shell (13) is fixedly installed on an inner cavity of the ditching disc (5), one end of the connecting rod (14) is abutted to the inner wall of the first shell (13), the other end of the connecting rod (14) is fixedly connected with the second spring (15), the other end of the second spring (15) is fixedly connected with the bottom of the inner side of the second shell (16), the second shell (16) is fixedly installed on the fixing rod (7), a positioning block (17) is arranged on the inner side of the joint of the fixing rod (7) and the first shell (13), and the positioning block (17) is fixedly installed on the fixing rod (7).
4. The ditcher for water supply and drainage pipeline engineering construction as claimed in claim 1, wherein the ditcher comprises: a cavity is formed in the fixed rod (7), and one end of the ditching blade (8) is arranged in the cavity.
5. The ditcher for water supply and drainage pipeline engineering construction as claimed in claim 1, wherein the ditcher comprises: the connecting assembly comprises a third shell (18), a top rod (19), a pull ring (20) and a third spring (21), the third shell (18) is fixedly connected with the fixing rod (7), the third spring (21) is sleeved on the outer side of one end of the top rod (19), the other end of the top rod (19) penetrates through the outer walls of cavities of the third shell (18) and the fixing rod (7), the pull ring (20) is fixedly connected with the top rod (19), and a groove (22) matched with the top rod (19) is formed in the ditching blade (8).
6. The ditcher for water supply and drainage pipeline engineering construction as claimed in claim 1, wherein the ditcher comprises: the ditching disc (5) is of a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022728265.7U CN214061747U (en) | 2020-11-23 | 2020-11-23 | Ditching machine is used in water supply and drainage pipeline engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022728265.7U CN214061747U (en) | 2020-11-23 | 2020-11-23 | Ditching machine is used in water supply and drainage pipeline engineering construction |
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| Publication Number | Publication Date |
|---|---|
| CN214061747U true CN214061747U (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022728265.7U Active CN214061747U (en) | 2020-11-23 | 2020-11-23 | Ditching machine is used in water supply and drainage pipeline engineering construction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164880A (en) * | 2021-11-23 | 2022-03-11 | 广州大学 | Movable stone-chiseling ditcher |
| CN114541499A (en) * | 2022-02-24 | 2022-05-27 | 江苏旭辰交通科技发展有限公司 | Steel sheet pile construction device for construction of underground continuous wall with deep water-rich soft powder and fine sand layer |
-
2020
- 2020-11-23 CN CN202022728265.7U patent/CN214061747U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164880A (en) * | 2021-11-23 | 2022-03-11 | 广州大学 | Movable stone-chiseling ditcher |
| CN114541499A (en) * | 2022-02-24 | 2022-05-27 | 江苏旭辰交通科技发展有限公司 | Steel sheet pile construction device for construction of underground continuous wall with deep water-rich soft powder and fine sand layer |
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