CN209494523U - A kind of miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing structure - Google Patents
A kind of miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing structure Download PDFInfo
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- CN209494523U CN209494523U CN201821738391.7U CN201821738391U CN209494523U CN 209494523 U CN209494523 U CN 209494523U CN 201821738391 U CN201821738391 U CN 201821738391U CN 209494523 U CN209494523 U CN 209494523U
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- crossbeam
- support frame
- oil cylinder
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- chassis
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Abstract
The utility model provides a kind of miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing structure, including support frame, the bottom of chassis installation support frame, the rotation on chassis drives the movement of support frame, pedestal is fixedly installed on chassis, rear support leg, the bottom of one end and support frame is rotatably connected, amplitude oil cylinder, its cylinder body is rotatably connected with rear support leg, crossbeam, one end of pedestal is fixedly connected with support frame, the other end of pedestal is rotatably connected with crossbeam, the telescopic rod of amplitude oil cylinder is rotatably connected with crossbeam, when the telescopic rod of amplitude oil cylinder does not stretch out cylinder body, the free end of rear support leg is for vacant state, crossbeam is set in parallel with ground, when gradually stretching out cylinder body with the telescopic rod of amplitude oil cylinder, rear support leg moves closer to ground until support is in ground, the angle that crossbeam is formed with ground is gradually increased.The utility model structure is simple, and need to only adjust amplitude oil cylinder can make crossbeam bury work with preset angle.
Description
Technical field
The utility model belongs to luffing structure, is more particularly to a kind of miniature no-dig technique horizontal directional drilling machine chassis ridgepole change
Width structure.
Background technique
In no-dig technique drilling machine, chassis ridgepole jib lubbing mechanism is a very crucial structure, and crossbeam is horizontal when walking, when work
Chassis fixation is worked by crossbeam with different angle of penetration.Previous jib lubbing mechanism change angle is big but structure is complicated, needs
Two groups of front and back amplitude oil cylinder and individual chassis support leg mechanism.
Utility model content
The purpose of the utility model is to provide a kind of relatively simple novel luffing structures of structure.
One aspect according to the present utility model provides a kind of miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing
Structure, comprising:
Support frame,
Chassis, installs the bottom of support frame as described above, and the rotation on the chassis drives the movement of support frame as described above, the chassis
On be fixedly installed pedestal,
The bottom of rear support leg, one end and support frame as described above is rotatably connected,
Amplitude oil cylinder, cylinder body are rotatably connected with the rear support leg,
One end of crossbeam, the pedestal is fixedly connected with support frame as described above, and the other end of the pedestal and the crossbeam can
Rotation connection, the telescopic rod of the amplitude oil cylinder are rotatably connected with the crossbeam,
When the telescopic rod of the amplitude oil cylinder does not stretch out the cylinder body, the free end of the rear support leg is for hanging
State, the crossbeam are set in parallel with ground, described when gradually stretching out the cylinder body with the telescopic rod of the amplitude oil cylinder
Rear support leg moves closer to ground until support is in ground, and the angle that the crossbeam is formed with ground is gradually increased.
In some embodiments, the pedestal includes three connecting rods, and one end of three connecting rods is fixed respectively
On the upper surface of support frame as described above, the other end of three connecting rods converges to be rotatably connected with the crossbeam.
In some embodiments, the chassis is at least provided with two.
In some embodiments, the rear support leg and the one end of ground face contact are equipped with contact disc.
Its advantages: crossbeam and support frame are for parastate when walking for the utility model, when work, rear support leg
Device is fixed, as the telescopic rod of amplitude oil cylinder gradually stretches out cylinder body, the angle on crossbeam and ground is gradually increased, until required
Angle, the utility model structure is simple, and need to only adjust amplitude oil cylinder can make crossbeam bury work with preset angle.
Detailed description of the invention
Fig. 1 is a kind of miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing knot of an embodiment of the utility model
The walking schematic diagram of structure；
Fig. 2 is a kind of miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing knot of an embodiment of the utility model
The operation schematic diagram of structure.
Specific embodiment
Fig. 1 and Fig. 2 schematically shows a kind of miniature no-dig technique horizontal directional drill of embodiment of the utility model
Machine chassis ridgepole luffing structure.As depicted in figs. 1 and 2, the miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing structure packet
It includes: support frame 1, chassis 2, rear support leg 3, amplitude oil cylinder 4 and crossbeam 5.
The bottom of support frame 1 is installed on chassis 2, and chassis 2 is at least provided with two.With guarantee the more firm walking of device and
Work.The rotation on chassis 2 drives the movement of support frame 1, is fixedly installed pedestal 6 on chassis 2.One end of rear support leg 3 and branch
The bottom of support 1 is rotatably connected.Specifically, one end of rear support leg 3 is rotatably connected by shaft and the bottom of support frame 1
It connects.Rear support leg 3 and the one end of ground face contact are equipped with contact disc 31.The surface area of contact disc 31 is greater than the table of rear support leg 3
Area buffers contact of the rear support leg 3 with ground, plays the role of protection.The cylinder body 41 and rear support leg 3 of amplitude oil cylinder 4 can
Rotation connection.Specifically, the cylinder body 41 of amplitude oil cylinder 4 is rotatably connected by shaft with rear support leg 3.One end of pedestal 6 with
Support frame 1 is fixedly connected, and the other end and the crossbeam 5 of pedestal 6 are rotatably connected.Specifically, the other end of pedestal 6 by shaft with
Crossbeam 5 is rotatably connected.Pedestal 6 includes three connecting rods 61, and one end of three connecting rods 61 is separately fixed at the upper of support frame 1
On surface, the other end of three connecting rods 61 converges to be rotatably connected with crossbeam 5.Specifically, three connecting rods 61
The other end is rotatably connected by shaft with crossbeam 5.It is stably mounted at crossbeam 5 more on support frame 1.Luffing oil
The telescopic rod 42 of cylinder 4 is rotatably connected with crossbeam 5.Specifically, the telescopic rod 42 of amplitude oil cylinder 4 can be turned by shaft with crossbeam 5
Dynamic connection.When the telescopic rod 42 of amplitude oil cylinder 4 does not stretch out cylinder body 41, the free end of rear support leg 3 is for vacant state, greatly
Beam 5 is set in parallel with ground, and when gradually stretching out cylinder body 41 with the telescopic rod 42 of amplitude oil cylinder 4, rear support leg 3 is moved closer to
Until support is in ground, the angle that crossbeam 5 is formed with ground is gradually increased on ground.
As shown in Figure 1, the utility model when walking crossbeam 5 and support frame 1 for parastate.As shown in Fig. 2, this reality
Rear support leg 3 fixes device at work with novel, as the telescopic rod 42 of amplitude oil cylinder 4 gradually stretches out cylinder body 41, crossbeam
5 gradually increase with the angle α on ground, until required angle, the utility model structure is simple, only need to adjust amplitude oil cylinder 4 just
Crossbeam 5 can be made to bury work with preset angle.
The above are merely some embodiments of the utility model.For those of ordinary skill in the art, it is not taking off
Under the premise of from the concept of the present invention, various modifications and improvements can be made, these belong to the utility model
Protection scope.
Claims (4)
1. a kind of miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing structure characterized by comprising
Support frame,
Chassis, installs the bottom of support frame as described above, and the rotation on the chassis drives the movement of support frame as described above, consolidates on the chassis
Surely it is provided with pedestal,
The bottom of rear support leg, one end and support frame as described above is rotatably connected,
Amplitude oil cylinder, cylinder body are rotatably connected with the rear support leg,
One end of crossbeam, the pedestal is fixedly connected with support frame as described above, and the other end of the pedestal and the crossbeam can be rotated
Connection, the telescopic rod of the amplitude oil cylinder are rotatably connected with the crossbeam,
When the telescopic rod of the amplitude oil cylinder does not stretch out the cylinder body, the free end of the rear support leg is for hanging shape
State, the crossbeam are set in parallel with ground, when gradually stretching out the cylinder body with the telescopic rod of the amplitude oil cylinder, after described
Supporting leg moves closer to ground until support is in ground, and the angle that the crossbeam is formed with ground is gradually increased.
2. miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing structure according to claim 1, which is characterized in that institute
Stating pedestal includes three connecting rods, and one end of three connecting rods is separately fixed on the upper surface of support frame as described above, and three
The other end of the connecting rod converges to be rotatably connected with the crossbeam.
3. miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing structure according to claim 1, which is characterized in that institute
Chassis is stated at least provided with two.
4. miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing structure according to claim 1, which is characterized in that institute
The one end for stating rear support leg and ground face contact is equipped with contact disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738391.7U CN209494523U (en) | 2018-10-25 | 2018-10-25 | A kind of miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738391.7U CN209494523U (en) | 2018-10-25 | 2018-10-25 | A kind of miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494523U true CN209494523U (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821738391.7U Active CN209494523U (en) | 2018-10-25 | 2018-10-25 | A kind of miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing structure |
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| CN (1) | CN209494523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184563A (en) * | 2018-10-25 | 2019-01-11 | 江苏谷登工程机械装备有限公司 | A kind of miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing structure |
-
2018
- 2018-10-25 CN CN201821738391.7U patent/CN209494523U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184563A (en) * | 2018-10-25 | 2019-01-11 | 江苏谷登工程机械装备有限公司 | A kind of miniature no-dig technique horizontal directional drilling machine chassis ridgepole luffing structure |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230731 Address after: 224100 south of Weisan Road, Dafeng Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu Gudeng Heavy Machinery Technology Co.,Ltd. Address before: 224100 north side of Jianshe West Road, Changzhou high tech Industrial Park, Dafeng District, Yancheng City, Jiangsu Province Patentee before: JIANGSU GOODENG ENGINEERING MACHINERY ASSEMBLING Co.,Ltd. |
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| TR01 | Transfer of patent right |