CN215804394U - Positioning device for trenchless horizontal directional drilling machine - Google Patents

Abstract

The utility model discloses a positioning device of a non-excavation horizontal directional drilling machine, which comprises a die return plate, wherein four corners of the lower end of the die return plate are fixedly connected with inserted rods, the upper end of the die return plate is connected with a transverse plate in a sliding manner, a moving mechanism for moving the transverse plate is arranged on the die return plate, a through hole is formed in the transverse plate in a penetrating manner, an installation plate is connected in the through hole in a sliding manner, and an adjusting mechanism for adjusting the installation plate is arranged on the transverse plate. The utility model has simple positioning and good positioning effect on the drilling machine.

Description

Positioning device for trenchless horizontal directional drilling machine

Technical Field

The utility model relates to the technical field of positioning tools, in particular to a positioning device of a trenchless horizontal directional drilling machine.

Background

A drilling machine is a set of complex machine and consists of a machine, a machine set and a mechanism. The drilling machine is a mechanical device which drives a drilling tool to drill underground to obtain real geological data in exploration or mineral resource development.

The position of the drilling machine needs to be positioned before drilling by the existing drilling machine, the drilling machine needs to be fixedly installed by the existing positioning mode after accurate measurement, the process is complicated, the drilling machine needs to be detached and repositioned when a little deviation occurs in positioning, and the positioning and installation efficiency of the drilling machine is low.

Therefore, the positioning device for the trenchless horizontal directional drilling machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the positioning and mounting efficiency of a drilling machine in the prior art is low, and provides a positioning device of a trenchless horizontal directional drilling machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a directional rig positioner of non-excavation level, includes the template that returns, the equal fixedly connected with inserted bar in lower extreme four corners department of template that returns, the upper end sliding connection of template that returns has the diaphragm, be equipped with on the template that returns and be used for carrying out the moving mechanism that removes to the diaphragm, the diaphragm runs through from top to bottom and is equipped with the through-hole, sliding connection has the mounting panel in the through-hole, be equipped with on the diaphragm and be used for carrying out the adjustment mechanism who adjusts to the mounting panel.

Preferably, moving mechanism is including setting up two recesses in returning the template upper end, two all rotate in the recess and be connected with first threaded rod, two equal thread bush is equipped with the screw thread piece, two outside the first threaded rod the upper end of screw thread piece all with the lower extreme fixed connection of diaphragm, two the one end of first threaded rod all rotates and runs through back the template and be connected through the transmission of first drive mechanism, the first motor of lateral wall fixedly connected with of back the template, the drive shaft of first motor rotate run through back the template and with the coaxial fixed connection of one of them first threaded rod.

Preferably, the first transmission mechanism comprises two belt pulleys, the two belt pulleys are in transmission connection through a belt, and the two belt pulleys are respectively and fixedly connected with the two first threaded rods in a coaxial mode.

Preferably, adjustment mechanism includes two second threaded rods, two both ends fixed connection about the second threaded rod respectively with two mounting panels, two the second threaded rod all slides and runs through the diaphragm setting, two the outer equal thread bush of second threaded rod is equipped with the thread bush, two the thread bush all rotates with the diaphragm to be connected, the diaphragm rotates to run through and is equipped with the dwang, all be connected through the gear train transmission between dwang and two thread bushes, the lateral wall fixedly connected with fixed plate of diaphragm, the upper end fixedly connected with second motor of fixed plate, the drive shaft and the coaxial fixed connection of dwang of second motor.

Preferably, the gear set comprises a first gear and a second gear which are meshed with each other, the first gear is coaxially and fixedly connected with the rotating rod, and the second gear is coaxially and fixedly connected with the threaded sleeve.

Preferably, the external threads of the two second threaded rods have the same direction of rotation.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up moving mechanism and adjustment mechanism, it rotates to drive two first threaded rods through first motor, two first threaded rods drive two blocks of screw thread pieces and remove, two blocks of screw thread pieces drive the vertical removal of diaphragm, the diaphragm drives the mounting panel and removes, until suitable position can, it rotates to drive the dwang through the second motor, the dwang drives two screw thread sleeves and rotates, two screw thread sleeves drive two second threaded rods syntropy and remove, two second threaded rods drive mounting panel horizontal migration, can be to installing the rig fixed position removal on the mounting panel, the simple and effectual of location is better.

The utility model has simple positioning and good positioning effect on the drilling machine.

Drawings

FIG. 1 is a front perspective view of a positioning device of a trenchless horizontal directional drilling machine according to the present invention;

FIG. 2 is a perspective view of a top view of a positioning device of a trenchless horizontal directional drilling machine according to the present invention;

fig. 3 is a structural perspective view of a return plate in the positioning device of the trenchless horizontal directional drilling machine provided by the utility model.

In the figure: 1 return plate, 2 diaphragm, 3 moving mechanism, 4 through-holes, 5 mounting panels, 6 adjustment mechanism, 7 recesses, 8 first threaded rods, 9 screw thread blocks, 10 first drive mechanism, 11 first motor, 12 belt pulleys, 13 second threaded rods, 14 threaded sleeves, 15 dwang, 16 gear set, 17 second motor, 18 first gear, 19 second gear, 20 fixed plates, 21 inserted bars.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a positioning device for a trenchless horizontal directional drilling machine comprises a die return plate 1, wherein four corners of the lower end of the die return plate 1 are fixedly connected with inserted rods 21, the upper end of the die return plate 1 is slidably connected with a transverse plate 2, the die return plate 1 is provided with a moving mechanism 3 for moving the transverse plate 2, specifically, the moving mechanism 3 comprises two grooves 7 arranged at the upper end of the die return plate 1, first threaded rods 8 are rotatably connected in the two grooves 7, threaded blocks 9 are respectively sleeved outside the two first threaded rods 8, the upper ends of the two threaded blocks 9 are fixedly connected with the lower end of the transverse plate 2, one ends of the two first threaded rods 8 rotatably penetrate through the die return plate 1 and are in transmission connection through a first transmission mechanism 10, it should be noted that the first transmission mechanism 10 comprises two belt pulleys 12, the two belt pulleys 12 are in transmission connection through a belt, the two belt pulleys 12 are respectively and fixedly connected with the two first threaded rods 8 coaxially, circle the first motor 11 of lateral wall fixedly connected with of template 1, it is required to explain, first motor 11 can adopt the model to be PLX's step motor, and in external power source electric connection, for prior art, do not specifically do and describe repeatedly, first motor 11's drive shaft rotate run through circle template 1 and with the coaxial fixed connection of one of them first threaded rod 8, diaphragm 2 runs through from top to bottom and is equipped with through-hole 4, sliding connection has mounting panel 5 in the through-hole 4, it is required to explain, install the rig on the mounting panel 5.

In the utility model, the transverse plate 2 is provided with an adjusting mechanism 6 for adjusting the mounting plates 5, it is worth mentioning that the adjusting mechanism 6 comprises two second threaded rods 13, it should be noted that the external threads of the two second threaded rods 13 have the same turning direction, the two second threaded rods 13 are respectively fixedly connected with the left and right ends of the two mounting plates 5, the two second threaded rods 13 are arranged by sliding penetrating through the transverse plate 2, threaded sleeves 14 are respectively sleeved outside the two second threaded rods 13 by threads, the two threaded sleeves 14 are respectively rotatably connected with the transverse plate 2, the transverse plate 2 is rotatably provided with a rotating rod 15 by penetrating, the rotating rod 15 and the two threaded sleeves 14 are respectively in transmission connection through a gear set 16, further, the gear set 16 comprises a first gear 18 and a second gear 19 which are mutually meshed, the first gear 18 is coaxially and fixedly connected with the rotating rod 15, and the second gear 19 is coaxially and fixedly connected with the threaded sleeves 14, the lateral wall fixedly connected with fixed plate 20 of diaphragm 2, the upper end fixedly connected with second motor 17 of fixed plate 20, it should be noted that, second motor 17 can adopt the model to be the step motor of PLX, and has been in external power source electric connection, for prior art, does not specifically describe in detail, and the coaxial fixed connection of drive shaft and dwang 15 of second motor 17.

In the utility model, one first threaded rod 8 is driven to rotate by a first motor 11, the other first threaded rod 8 is driven to rotate by one first threaded rod 8 through two belt pulleys 12 and a belt, two first threaded rods 8 drive two threaded blocks 9 to move, two threaded blocks 9 drive a transverse plate 2 to vertically move, the transverse plate 2 drives a mounting plate 5 to move until the transverse plate reaches a proper position, the second motor 17 drives the rotating rod 15 to rotate, the rotating rod 15 drives the two first gears 18 to rotate, the two first gears 18 drive the two second gears 19 to rotate, the two second gears 19 drive the two threaded sleeves 14 to rotate, the two threaded sleeves 14 drive the two second threaded rods 13 to move in the same direction, the two second threaded rods 13 drive the mounting plate 5 to move horizontally, can move the drilling machine installed on the installation plate 5 in a positioning way, and has simple positioning and better positioning effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a directional rig positioner of non-excavation level, includes return template (1), its characterized in that, the equal fixedly connected with inserted bar (21) of lower extreme four corners department of return template (1), the upper end sliding connection of return template (1) has diaphragm (2), be equipped with on return template (1) and be used for carrying out moving mechanism (3) that remove diaphragm (2), diaphragm (2) run through from top to bottom and are equipped with through-hole (4), sliding connection has mounting panel (5) in through-hole (4), be equipped with on diaphragm (2) and be used for carrying out adjustment mechanism (6) adjusted mounting panel (5).

2. The positioning device for the trenchless horizontal directional drilling machine according to claim 1, wherein the moving mechanism (3) comprises two grooves (7) arranged at the upper ends of the circular plate (1), two first threaded rods (8) are rotatably connected in the grooves (7), two thread blocks (9) are sleeved on the outer surfaces of the first threaded rods (8), the upper ends of the two thread blocks (9) are fixedly connected with the lower end of the transverse plate (2), one ends of the two first threaded rods (8) are rotatably connected with the circular plate (1) through a first transmission mechanism (10), a first motor (11) is fixedly connected with the side wall of the circular plate (1), and a driving shaft of the first motor (11) is rotatably connected with the circular plate (1) through the first threaded rods (8).

3. The positioning device of the trenchless horizontal directional drilling machine as claimed in claim 2, characterized in that the first transmission mechanism (10) comprises two belt pulleys (12), the two belt pulleys (12) are in belt transmission connection, and the two belt pulleys (12) are respectively and fixedly connected with the two first threaded rods (8) in a coaxial manner.

4. The positioning device for the trenchless horizontal directional drilling machine according to claim 1, wherein the adjusting mechanism (6) comprises two second threaded rods (13), the two second threaded rods (13) are respectively fixedly connected with the left end and the right end of the two mounting plates (5), the two second threaded rods (13) are arranged to slide through the transverse plate (2), the two second threaded rods (13) are externally provided with threaded sleeves (14), the two threaded sleeves (14) are rotatably connected with the transverse plate (2), the transverse plate (2) is rotatably provided with a rotating rod (15), the rotating rod (15) is in transmission connection with the two threaded sleeves (14) through a gear set (16), the side wall of the transverse plate (2) is fixedly connected with a fixing plate (20), the upper end of the fixing plate (20) is fixedly connected with a second motor (17), and a driving shaft of the second motor (17) is coaxially and fixedly connected with the rotating rod (15).

5. A positioning device of a trenchless horizontal directional drilling machine according to claim 4 characterized in that the gear set (16) comprises a first gear (18) and a second gear (19) which are meshed with each other, the first gear (18) is coaxially and fixedly connected with the rotating rod (15), and the second gear (19) is coaxially and fixedly connected with the threaded sleeve (14).

6. The positioning device of the trenchless horizontal directional drilling machine as claimed in claim 4, characterized in that the external threads of the two second threaded rods (13) are in the same direction.

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