CN209742814U - Novel automatic swing angle upper rod mechanism - Google Patents
Novel automatic swing angle upper rod mechanism Download PDFInfo
- Publication number
- CN209742814U CN209742814U CN201920487621.5U CN201920487621U CN209742814U CN 209742814 U CN209742814 U CN 209742814U CN 201920487621 U CN201920487621 U CN 201920487621U CN 209742814 U CN209742814 U CN 209742814U
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- rotating shaft
- lifting device
- novel automatic
- swing angle
- gear
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- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000005553 drilling Methods 0.000 claims abstract description 24
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000011022 operating instruction Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 6
- 238000012840 feeding operation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- -1 electricity Substances 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a novel automatic pendulum angle mechanism of putting, simple structure, modern design, the utility model discloses an ingenious part lies in utilizing gear and the driven relation of profile of tooth track meshing, makes the utility model discloses a upset of drilling rod and the pendulum angle adjustment of arm subassembly and ground contained angle about the arm subassembly only need an operating instruction with a drive arrangement, can accomplish the upset of arm subassembly and pendulum angle adjustment work simultaneously, simple structure, easy and simple to handle.
Description
Technical Field
the utility model relates to a pole machine constructs the field, specifically is a novel automatic pendulum angle pole machine constructs.
Background
Utility lines such as water, electricity, gas, telephone, and cable television are typically laid underground for safety and environmental pollution. Underground utilities can sometimes be buried in trenches that are later backfilled. However, trenching is time consuming and can subsequently destroy existing structures or roads. Horizontal directional drilling machines that can be used for trenchless construction are becoming more and more popular.
when the horizontal directional drilling machine is constructed, the operation of going up and down the drill rod needs to be frequently carried out, because the weight of the drill rod is large, the operation of going up and down the drill rod needs to be realized by means of a rod-up mechanism, and because the horizontal directional drilling machine is constructed, a crossbeam of the horizontal directional drilling machine needs to form a certain angle with a ground plane, so that the drill rod obliquely drills into the ground, the rod-up mechanism is required to clamp the drill rod on the horizontal ground, when the horizontal directional drilling machine is lifted to the parallel position of the crossbeam, the angle is turned over, the drill rod is parallel to the crossbeam, the rod-up mechanism of the current horizontal directional drilling machine cannot automatically switch between the horizontal angle on the ground and the parallel angle of the crossbeam, the rod-up operation. Although a few existing parts can realize automatic angle adjustment of the upper rod manipulator mechanism, two sets of independent driving mechanisms are needed for overturning and swinging, the structure is complex, instructions need to be given respectively for realizing the overturning and swinging of the manipulator, and the operation is complex.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel automatic pendulum angle mechanism of going up, the upset of loading and unloading drilling rod about the manipulator and the pendulum angle of manipulator and ground contained angle only need an operating instruction with a drive element, can accomplish simultaneously, simple structure, it is easy and simple to handle.
In order to achieve the above object, the utility model provides a following technical scheme: a novel automatic swing angle upper rod mechanism comprises a front support, a rear support, two mechanical arm assemblies, a rotating shaft and a driving device.
The front support and the rear support are fixed on a girder of the drilling machine.
the two mechanical arm assemblies are respectively arranged at the front end and the rear end of the rotating shaft.
The front support is provided with a fixed pin shaft seat, and the rear support is provided with a lifting device; a tooth-shaped track in the vertical direction is arranged in the lifting device; the toothed rail can be a rack or a toothed chain.
The front end of the rotating shaft is arranged on the pin shaft seat, the rear end of the rotating shaft is arranged in the lifting device, and the rear end of the rotating shaft is provided with a gear meshed with a toothed rail in the lifting device.
When the gear rises to the high point of the lifting device, the rotating shaft is parallel to a girder of the drilling machine; when the gear is lowered to the low point of the lifting device, the rotating shaft is parallel to the ground.
The driving device may be a vertical lifting driving device, such as an oil cylinder or an air cylinder, which drives the rear end of the rotating shaft to perform lifting motion along the lifting device.
Further, the driving device may be a rotary motor for rotating the rotary shaft.
the principle of the utility model is as follows:
1. If the driving device adopts a vertical lifting driving mode, an oil cylinder or an air cylinder can be selected to drive the rear end of the rotating shaft to lift upwards, and when the gear moves to the high point of the lifting device, the rotating shaft is parallel to the girder of the drilling machine, so that the drill rod on the gripper of the mechanical arm assembly is parallel to the girder of the drilling machine, and the swing angle adjustment work is completed; in the process that the gear rises along the tooth-shaped track, the gear and the tooth-shaped track jointly act to drive the rotating shaft to rotate axially, so that the mechanical arm assembly turns inwards, a drill rod is conveyed to the position of the axis of a power head main shaft on a drill girder, and the operation of feeding the drill rod is realized. If the rod descending operation is required, the rear end of the rotating shaft is driven by the driving device to descend downwards, and when the gear descends to the low point of the lifting device, the rotating shaft is parallel to the ground, so that the drill rod on the mechanical arm assembly gripper is parallel to the ground; in the process that the gear descends along the tooth-shaped track, the gear and the tooth-shaped track jointly act to drive the rotating shaft to rotate outwards, the mechanical arm assembly is turned outwards, the drill rod is driven to the ground, and the operation of rod descending is achieved.
2. If the driving device selects a rotation driving mode, the motor can be selected, and the motor can be arranged at the front end of the rotating shaft or at the rear end of the rotating shaft and used for driving the rotating shaft to rotate. When the rod feeding operation is executed, the motor is used for controlling the rotating shaft to rotate axially to drive the mechanical arm assembly to turn inwards, the rear end of the rotating shaft can be driven to ascend under the combined action of the gear and the toothed rail while the rotating shaft rotates, when the gear moves to the high point of the lifting device, the rotating shaft is parallel to the drill crossbeam, a drill rod on the gripper of the mechanical arm assembly is parallel to the drill crossbeam, the swinging angle adjustment work is completed, the drill rod is conveyed to the axis position of the main shaft of the power head of the drill, and the rod feeding operation is completed. When the lower rod operation is executed, the motor is utilized to control the rotating shaft to rotate outwards, the mechanical arm assembly is driven to turn over outwards, when the rotating shaft is rotated, the rear end of the rotating shaft can be driven to descend under the combined action of the gear and the toothed track, when the gear advances to the low point of the lifting device, the rotating shaft is parallel to the ground, the drill rod on the gripper of the mechanical arm assembly is parallel to the ground, the swing angle adjustment work is completed, the drill rod is brought to the ground, and the lower rod operation is completed.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model provides a novel automatic pendulum angle mechanism of putting, simple structure, modern design, the utility model discloses an ingenious part lies in utilizing gear and the driven relation of profile of tooth track meshing, makes the utility model discloses a upset of drilling rod and the pendulum angle adjustment of arm subassembly and ground contained angle about the arm subassembly only need an operating instruction with a drive arrangement, can accomplish the upset of arm subassembly and pendulum angle adjustment work simultaneously, simple structure, easy and simple to handle.
Drawings
Fig. 1 is a three-dimensional structure diagram of a novel automatic swing angle upper rod mechanism of the utility model;
Fig. 2 is a schematic diagram of a connection structure of a beam, a holder and a power head of the novel automatic swing angle rod feeding mechanism of the utility model;
Fig. 3 is a schematic front view of a transmission mechanism of the novel automatic swing angle upper rod mechanism of the present invention;
Fig. 4 is a three-dimensional structure diagram of another embodiment of the novel automatic swing angle upper rod mechanism of the present invention;
In the figure: 1. a front support; 2. a rear support; 3. a mechanical arm assembly; 4. a rotating shaft; 5. a driving oil cylinder; 6. a girder of the drilling machine; 7. a pin shaft seat; 8. a lifting device; 9. a toothed rail; 10 gears; 11. a drilling machine power head; 12 a drill holder; 13 drive the motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
example 1:
Referring to fig. 1-3, the present embodiment provides a novel automatic swing angle upper rod mechanism, which includes a front support 1, a rear support 2, two mechanical arm assemblies 3, a rotation shaft 4 and a driving cylinder 5.
The front support 1 and the rear support 2 are fixed on a girder 6 of the drilling machine.
The two mechanical arm assemblies 3 are respectively arranged at the front end and the rear end of the rotating shaft 4.
The driving oil cylinder 5 is used for driving the rotating shaft 4 to lift.
The front support 1 is provided with a fixed pin shaft seat 7, and the rear support 2 is provided with a lifting device 8; a tooth-shaped track 9 in the vertical direction is arranged in the lifting device 8; the toothed rail 9 is a rack.
The front end of the rotating shaft 4 is arranged on the pin shaft seat 7, the rear end of the rotating shaft is arranged in the lifting device 8, and the rear end of the rotating shaft 4 is provided with a gear 10 meshed with a toothed track 9 in the lifting device 8.
When the gear 10 rises to the high point of the lifting device 8, the rotating shaft 4 is parallel to the girder 6 of the drilling machine; when the gear 10 is lowered to the low point of the lifting device 8, the rotating shaft 4 is parallel to the ground.
The principle of the embodiment is as follows:
when the upper rod operation is executed, the rear end of the rotating shaft 4 is driven to rise upwards by the driving oil cylinder 5, and when the gear 10 moves to the high point of the lifting device 8, the rotating shaft 4 is parallel to the drill machine girder 6, so that the drill rod on the gripper of the mechanical arm assembly 3 is parallel to the drill machine girder 6, and the swing angle adjustment work is completed; in the process that the gear 10 rises along the tooth-shaped track 9, the rotating shaft 4 is driven to rotate inwards under the combined action of the gear 10 and the tooth-shaped track 9, the inward overturning work of the mechanical arm assembly 3 is completed, a drill rod is conveyed to the position of the axis of a power head main shaft on the girder 6 of the drilling machine, and the rod feeding operation is realized.
When the lower rod operation is executed, the rear end of the rotating shaft 4 is driven to fall downwards by the driving oil cylinder 5, and when the gear 10 falls to the low point of the lifting device 8, the rotating shaft 4 is parallel to the ground, so that the drill rod on the gripper of the mechanical arm assembly 3 is parallel to the ground; in the process that the gear 10 descends along the tooth-shaped track 9, the rotating shaft 4 is driven to rotate outwards under the combined action of the gear 10 and the tooth-shaped track 9, the work of outwards overturning the mechanical arm assembly 3 is completed, the drill rod is driven to the ground, and the operation of rod descending is achieved.
example 2:
The embodiment provides a novel automatic pendulum angle mechanism of going up pole, including preceding support 1, back support 2, two arm components 3, axis of rotation 4 and driving motor 13.
The front support 1 and the rear support 2 are fixed on a girder 6 of the drilling machine.
The two mechanical arm assemblies 3 are respectively arranged at the front end and the rear end of the rotating shaft 4.
The driving motor 13 is disposed at a rear end of the rotating shaft 4, and is configured to drive the rotating shaft 4 to rotate.
The front support 1 is provided with a fixed pin shaft seat 7, and the rear support 2 is provided with a lifting device 8; a tooth-shaped track 9 in the vertical direction is arranged in the lifting device 8; the toothed rail 9 is a rack.
The front end of the rotating shaft 4 is arranged on the pin shaft seat 7, the rear end of the rotating shaft is arranged in the lifting device 8, and the rear end of the rotating shaft 4 is provided with a gear 10 meshed with a toothed track 9 in the lifting device 8.
When the gear 10 rises to the high point of the lifting device 8, the rotating shaft 4 is parallel to the girder 6 of the drilling machine; when the gear 10 is lowered to the low point of the lifting device 8, the rotating shaft 4 is parallel to the ground.
the principle of the embodiment is as follows:
When the rod feeding operation is executed, the driving motor 13 is used for controlling the rotating shaft 4 to rotate inwards to drive the mechanical arm assembly 3 to turn inwards, the rear end of the rotating shaft 4 can be driven to ascend under the combined action of the gear 10 and the toothed rail 9 when the rotating shaft 4 rotates, when the gear 10 advances to the high point of the lifting device 8, the rotating shaft 4 is parallel to the drill machine girder 6, the drill rod on the gripper of the mechanical arm assembly 3 is parallel to the drill machine girder 6, the swing angle adjustment work is completed, the drill rod is conveyed to the axis position of the main shaft of the drill machine power head, and the rod feeding operation is completed. When executing the lower beam operation, utilize driving motor 13 control axis of rotation 4 to outwards rotate, drive mechanical arm component 3 outwards upset, 4 rotatory in the axis of rotation, because gear 10 and profile of tooth track 9's combined action, can drive the rear end decline of axis of rotation 4, when gear 10 marchd to elevating gear 8 low point, axis of rotation 4 is parallel with ground, it is parallel with ground to realize that the drilling rod on the mechanical arm component 3 tongs, accomplish the pivot angle adjustment work, bring the drilling rod to ground position, accomplish the lower beam operation.
the above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel automatic pendulum angle mechanism of putting, includes preceding support, after-poppet, two robotic arm assemblies, axis of rotation and drive arrangement, its characterized in that: the front support and the rear support are fixed on a girder of the drilling machine;
the two mechanical arm assemblies are respectively arranged at the front end and the rear end of the rotating shaft;
The front support is provided with a fixed pin shaft seat, and the rear support is provided with a lifting device; a tooth-shaped track in the vertical direction is arranged in the lifting device; the front end of the rotating shaft is arranged on the pin shaft seat, the rear end of the rotating shaft is arranged in the lifting device, and the rear end of the rotating shaft is provided with a gear meshed with a toothed rail in the lifting device.
2. The novel automatic swing angle upper rod mechanism according to claim 1, characterized in that: when the gear rises to the high point of the lifting device, the rotating shaft is parallel to a girder of the drilling machine; when the gear is lowered to the low point of the lifting device, the rotating shaft is parallel to the ground.
3. The novel automatic swing angle upper rod mechanism according to claim 2, characterized in that: the driving device can be a vertical lifting driving device which drives the rear end of the rotating shaft to do lifting motion along the lifting device.
4. The novel automatic swing angle upper rod mechanism according to claim 3, characterized in that: the vertical lifting driving device is one of an oil cylinder or an air cylinder.
5. the novel automatic swing angle upper rod mechanism according to claim 1, characterized in that: the driving device is also a rotary motor driving the rotating shaft to rotate.
6. The novel automatic swing angle upper rod mechanism according to claim 1, characterized in that: the tooth-shaped track is one of a rack or a toothed chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920487621.5U CN209742814U (en) | 2019-04-11 | 2019-04-11 | Novel automatic swing angle upper rod mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920487621.5U CN209742814U (en) | 2019-04-11 | 2019-04-11 | Novel automatic swing angle upper rod mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209742814U true CN209742814U (en) | 2019-12-06 |
Family
ID=68720565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920487621.5U Withdrawn - After Issue CN209742814U (en) | 2019-04-11 | 2019-04-11 | Novel automatic swing angle upper rod mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209742814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869102A (en) * | 2019-04-11 | 2019-06-11 | 江苏地龙重型机械有限公司 | Linkage on a kind of new type auto pivot angle |
| CN111591511A (en) * | 2020-04-26 | 2020-08-28 | 蒋晓瑜 | Automatic gauze mask packagine machine |
-
2019
- 2019-04-11 CN CN201920487621.5U patent/CN209742814U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869102A (en) * | 2019-04-11 | 2019-06-11 | 江苏地龙重型机械有限公司 | Linkage on a kind of new type auto pivot angle |
| CN109869102B (en) * | 2019-04-11 | 2023-11-14 | 江苏地龙重型机械有限公司 | Automatic swing angle pole-lifting mechanism |
| CN111591511A (en) * | 2020-04-26 | 2020-08-28 | 蒋晓瑜 | Automatic gauze mask packagine machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191206 Effective date of abandoning: 20231114 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191206 Effective date of abandoning: 20231114 |