CN203847021U - Vice clamping mechanism used for horizontal directional drilling machine - Google Patents
Vice clamping mechanism used for horizontal directional drilling machine Download PDFInfo
- Publication number
- CN203847021U CN203847021U CN201420207942.2U CN201420207942U CN203847021U CN 203847021 U CN203847021 U CN 203847021U CN 201420207942 U CN201420207942 U CN 201420207942U CN 203847021 U CN203847021 U CN 203847021U
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- China
- Prior art keywords
- vice
- moving
- movable
- drilling machine
- directional drilling
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Abstract
A vice clamping mechanism used for a horizontal directional drilling machine comprises a stationary vice and a movable vice and further comprises a vice base, movable vice supports, a movable shaft fixing frame, a walking motor, a walking gear, turnover oil cylinders, a movable vice movable oil cylinder and a movable shaft. The whole vice clamping mechanism is a whole, the stationary vice and the movable vice are installed on the vice base, and the movable shaft fixing frame is arranged at the other end of the vice base. The movable shaft is arranged between the upper end of the movable shaft fixing frame and the stationary vice. The movable vice movable oil cylinder is arranged between the movable vice and the movable shaft fixing frame. The turnover oil cylinders are arranged between the movable vice and the movable vice supports. The integral structure is adopted, the whole mechanism is integrated, and through driving the walking motor, the gear rotates, so that the vice mechanism walks on crossbeam rails, pup joints are installed at the appropriate positions of the drilling machine, or the pup joints are shackled or a drilling rod is shackled. The three cylinders are adopted for clamping, shackle torque is large, operation is stable, and detaching is convenient.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to non-excavation level directional drilling machine technology, particularly a kind of vice clamping device for horizontal directional drilling machine.
Background technology:
In prior art, non-excavation level directional drilling machine vice clamp structure adopts the open architecture of two cylinder clampings; Because Large Construction engineering drilling rod size is large, chucking power is large, and moment of torsion is large, often occurs structural cracking phenomena.Also have and adopt triplex structure, owing to being subject to spatial limitation, cylinder diameter is little, so strength is little; In addition, quiet vice is separated with moving vice, so while moving in orbit, operation is unstable, occurs card road phenomenon.Above defect, has affected the application life of vice and normally carrying out of non-excavating construction greatly.
Summary of the invention:
The purpose of this utility model is to provide a kind of vice clamping device for horizontal directional drilling machine, the described this vice clamping device for horizontal directional drilling machine to solve prior art horizontal directional drilling machine in use unload not open buckle, structural fracture, operation are unstable, the technical problem of card track.
This vice clamping device for horizontal directional drilling machine of the present utility model, comprise quiet vice and moving vice, wherein, described quiet vice is arranged on one end of a vice base, the other end of described vice base is provided with shifting axle fixed mount, between quiet vice and described shifting axle fixed mount, be provided with shifting axle, on shifting axle, by sliding pair, be provided with moving vice support, described moving vice is arranged on described moving vice support, between moving vice and shifting axle fixed mount, be provided with moving vice Shift cylinder, between moving vice and moving vice support, be provided with overturning oil cylinder.
Further, quiet vice is three cylinder closed type structure forms, quiet vice includes three vice oil cylinders, and three described vice oil cylinders evenly arrange along the circumferencial direction of quiet vice endoporus, and the piston rod front end of any one vice oil cylinder is all provided with a jaw seat separately.
Further, moving vice is three cylinder closed type structure forms, moving vice includes three vice oil cylinders, and the vice oil cylinder in moving vice evenly arranges along the circumferencial direction of moving vice endoporus, and the piston rod front end of any one vice oil cylinder is all provided with a jaw seat separately.
Further, described moving vice includes flange, and described overturning oil cylinder is arranged between described flange and moving vice support.
Further, quiet vice and shifting axle fixed mount are welded on base.
Further, vice oil cylinder is connected by bearing pin with jaw seat, is provided with vice dental lamina on jaw seat.
Further, jaw seat adopts eccentric structure.
The utility model and prior art are compared, and its effect is actively with obvious.The utility model utilizes vice base, shifting axle fixed mount and shifting axle that quiet vice and moving vice are connected in an overall structure, by driving running motor, realize gear rotation, drive vice mechanism integral body to walk large beam orbit is up, can realize like this and in the appropriate location of rig, short circuit is installed or by short circuit shackle or by drill rod fastener dismount; Meanwhile, adopt three cylinder clampings, shackle moment of torsion is large, operates steadily; Convenient disassembly.
Accompanying drawing explanation:
Fig. 1 is the structural representation of the vice clamping device for horizontal directional drilling machine of the present utility model.
Fig. 2 is the lateral view of Fig. 1.
The specific embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, vice clamping device for horizontal directional drilling machine of the present utility model, it comprises quiet vice 3 and moving vice 7, described quiet vice 3 and moving vice 7 comprise vice oil cylinder 10 and jaw seat 11, jaw seat is provided with vice dental lamina, wherein, it also comprises vice base 4, moving vice support 6, shifting axle fixed mount 8, running motor 2, walking gear 1, overturning oil cylinder 12, moving vice Shift cylinder 9, shifting axle 5, whole vice clamping device is an integral body, described moving vice 7 and quiet vice 3 are arranged on vice base 4, in vice base 4 one end, be fixed with described quiet vice, vice base 4 other ends are provided with shifting axle fixed mount 8, at described moving vice 7, be provided with the shifting axle fixed mount 8 described in, between described shifting axle fixed mount 8 upper ends and described quiet vice 3, be provided with described shifting axle 5, between described moving vice 7 and shifting axle fixed mount 8, be provided with described moving vice Shift cylinder 9, moving vice support 6 and described 5 of shifting axles are provided with sliding pair, between described moving vice 7 and moving vice support 6, be provided with described overturning oil cylinder 12, in moving vice both sides, be respectively provided with described overturning oil cylinder 12.
Further, quiet vice 3 adopts three cylinder closed type structures, and the vice oil cylinder 10 described in three evenly arranges along quiet vice endoporus circumferencial direction, and each vice cylinder piston rod front end is provided with the jaw seat 11 described in.
Further, moving vice 7 adopts three cylinder closed type structures, and the vice oil cylinder 10 described in three evenly arranges along moving vice endoporus circumferencial direction, and each vice cylinder piston rod front end is provided with the jaw seat 11 described in.
Further, described moving vice also comprises flange, and described overturning oil cylinder 12 is located between described flange and moving vice support.
Further, quiet vice and shifting axle fixed mount are welded on base.
Further, vice oil cylinder is connected by bearing pin with jaw seat, and described vice dental lamina is located on jaw seat.
Further, jaw seat adopts eccentric structure.
Vice clamping device of the present utility model is arranged on horizontal directional drilling machine with the form of parts.
By main frame, turn round, can realize upper button, the shackle function of drilling rod.This mechanism structure is compact, installing/dismounting is simple and convenient, moment of torsion is large, shackle ability is strong, smooth performance.Ratio vice clamping device is in the past more suitable for site operation requirement.
During specific works, moving vice support, moving vice, by vice Shift cylinder, can slide along shifting axle, and protection tool joint is not damaged; Whole mechanism becomes one, and by driving running motor, and then realizes gear rotation, reaches vice mechanism integral body and walks large beam orbit is up, can realize the appropriate location at rig like this, and short circuit is installed, or by short circuit shackle or by drill rod fastener dismount.
Claims (7)
1. the vice clamping device for horizontal directional drilling machine, comprise quiet vice and moving vice, it is characterized in that: described quiet vice is arranged on one end of a vice base, the other end of described vice base is provided with shifting axle fixed mount, between quiet vice and described shifting axle fixed mount, be provided with shifting axle, on shifting axle, by sliding pair, be provided with moving vice support, described moving vice is arranged on described moving vice support, between moving vice and shifting axle fixed mount, be provided with moving vice Shift cylinder, between moving vice and moving vice support, be provided with overturning oil cylinder.
2. the vice clamping device for horizontal directional drilling machine as claimed in claim 1, it is characterized in that: quiet vice is three cylinder closed type structure forms, quiet vice includes three vice oil cylinders, three described vice oil cylinders evenly arrange along the circumferencial direction of quiet vice endoporus, and the piston rod front end of any one vice oil cylinder is all provided with a jaw seat separately.
3. the vice clamping device for horizontal directional drilling machine as claimed in claim 1, it is characterized in that: moving vice is three cylinder closed type structure forms, moving vice includes three vice oil cylinders, vice oil cylinder in moving vice evenly arranges along the circumferencial direction of moving vice endoporus, and the piston rod front end of any one vice oil cylinder is all provided with a jaw seat separately.
4. the vice clamping device for horizontal directional drilling machine as claimed in claim 1, is characterized in that: described moving vice includes flange, and described overturning oil cylinder is arranged between described flange and moving vice support.
5. the vice clamping device for horizontal directional drilling machine as claimed in claim 1, is characterized in that: quiet vice and shifting axle fixed mount are welded on base.
6. the vice clamping device for horizontal directional drilling machine as described in claim 2 or 3, is characterized in that: vice oil cylinder is connected by bearing pin with jaw seat, is provided with vice dental lamina on jaw seat.
7. the vice clamping device for horizontal directional drilling machine as described in claim 2 or 3, is characterized in that: jaw seat adopts eccentric structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207942.2U CN203847021U (en) | 2014-04-25 | 2014-04-25 | Vice clamping mechanism used for horizontal directional drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207942.2U CN203847021U (en) | 2014-04-25 | 2014-04-25 | Vice clamping mechanism used for horizontal directional drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203847021U true CN203847021U (en) | 2014-09-24 |
Family
ID=51560055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420207942.2U Withdrawn - After Issue CN203847021U (en) | 2014-04-25 | 2014-04-25 | Vice clamping mechanism used for horizontal directional drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203847021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953302A (en) * | 2014-04-25 | 2014-07-30 | 上海钻一机械有限公司 | Vise clamping mechanism for horizontal directional drilling machine |
-
2014
- 2014-04-25 CN CN201420207942.2U patent/CN203847021U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953302A (en) * | 2014-04-25 | 2014-07-30 | 上海钻一机械有限公司 | Vise clamping mechanism for horizontal directional drilling machine |
| CN103953302B (en) * | 2014-04-25 | 2015-12-16 | 上海钻一机械有限公司 | A kind of vice clamping device for horizontal directional drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140924 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |