CN214463986U

CN214463986U - Drilling rod handling device for municipal works

Info

Publication number: CN214463986U
Application number: CN202023045398.0U
Authority: CN
Inventors: 刘丹
Original assignee: Shandong Xinda Construction Machinery Co ltd
Current assignee: Shandong Xinda Construction Machinery Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-22
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a drilling rod handling device for municipal works, the on-line screen storage device comprises a base, fixed mounting has two electric push rods and motor on the base, motor drive end fixed mounting has the gear, and slidable mounting has two electric push rods one on the base fixed connection between electric push rod one and the electric push rod two, another install fixed establishment between electric push rod one and the base, two equal fixed mounting has a baffle, two on the electric push rod one equal fixed mounting has a branch, two on the baffle common fixed mounting has a sleeve on the branch, rotate on the sleeve and install the tooth section of thick bamboo with gear engaged with, fixed mounting has two pillars on the tooth section of thick bamboo. Has the advantages that: need not the manual work and support the calibration, risk when having reduced the drilling rod butt joint still can carry out the centre gripping operation to not unidimensional drilling rod simultaneously, easy operation, and the practicality is strong.

Description

Drilling rod handling device for municipal works

Technical Field

The utility model relates to a technical field is installed and removed to the drilling rod, especially relates to a drilling rod handling device for municipal works.

Background

Drilling rod for municipal works is a equipment that is used for earth's surface drilling or excavation well drilling, and it comprises the bottom screwed steel pipe, and length is fixed, the transportation of being convenient for, but often the length of earth's surface drilling or the degree of depth of excavation well drilling all are greater than the length of single drilling rod, need utilize drilling rod handling device to adjust the length of drilling rod when excavating the well drilling to the different degree of depth.

The existing drill rod handling device is provided with two sleeves and a motor, the two drill rods are sleeved in the corresponding sleeves, the motors drive the sleeves to rotate, and the butt joint operation is completed, but the existing drill rod handling device has the following defects in the specific operation: 1. the end, far away from each other, of each of the two drill rods needs to be hoisted by a crane, the swing amplitude is large in the hoisting process of the crane, manual support and calibration are needed, and certain potential safety hazards exist; 2. if the drill rods are different in size, the sizes of the corresponding casings need to be changed, and the operation is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art that the amplitude of fluctuation is big among the loop wheel machine hoist and mount process, has certain potential safety hazard and operates comparatively loaded down with trivial details problem, and the drilling rod handling device for municipal works that provides.

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

a drilling rod handling device for municipal engineering comprises a base, wherein an electric push rod II and a motor are fixedly mounted on the base, a gear is fixedly mounted at a driving end of the motor, two electric push rods I are slidably mounted on the base, one of the electric push rods I is fixedly connected with the electric push rod II, a fixing mechanism is mounted between the other electric push rod I and the base, a baffle is fixedly mounted on each of the two electric push rods I, a supporting rod is fixedly mounted on each of the two baffles, a sleeve is fixedly mounted on each of the two supporting rods together, a gear cylinder meshed with the gear is rotatably mounted on each sleeve, two supporting columns are fixedly mounted on each of the two supporting columns, a fixing plate is fixedly mounted on each of the two supporting columns, four sliding rods which are matched with each other in a penetrating and slidably mounted on each of the two fixing plates, and a telescopic rod is fixedly mounted between each corresponding two sliding rods, and adjusting mechanisms are arranged between the corresponding two sliding rods and the fixed plate.

In foretell drilling rod handling device for municipal works, base lower extreme fixed mounting has a plurality of landing legs, all rotates on every landing leg to install a wheel carrier, every all rotates on the wheel carrier and installs a gyro wheel.

In foretell drilling rod handling device for municipal works, fixed establishment includes kelly, dog, wooden ball and spring, keeps away from fixed mounting has the dog on the electric push rod one of two one sides of electric push rod, run through slidable mounting on the dog has the kelly, and set up on the base with kelly matched with draw-in groove, kelly upper end fixed mounting has the wooden ball, and is located fixed mounting on the kelly of dog below and supports the board, and supports between board and the dog fixed mounting have two springs.

In foretell drilling rod handling device for municipal works, adjustment mechanism includes screw rod and slide, corresponding two the slide bar is kept away from one of telescopic link and is served common slidable mounting and have a slide, run through on the slide and rotate and install the screw rod, be the screw thread rotation connection between screw rod and the fixed plate.

In the drill rod handling device for municipal engineering, a rubber pad is fixedly adhered to one end of each slide rod, which is close to the telescopic rod, and the end surface of each rubber pad is arc-shaped.

In the drilling rod loading and unloading device for municipal engineering, a rotary vane is fixedly mounted at one end, far away from the fixed plate, of each screw rod, and the rotary vanes are made of steel materials.

Compared with the prior art, the utility model discloses the advantage lies in:

1. through the use of electric putter two, can remove about the sleeve to this can adjust the position to originally not agreeing two horizontally drilling rods, until two drilling rod centers are located same water flat line, whole removal process is accomplished through electric putter two, need not the manual work and supports the calibration, has reduced the risk when the drilling rod docks.

2. The sliding rods can slide on the fixing plate by matching the screw rod, the fixing plate and the sliding plate, so that the distance between the ends of the sliding rods close to one end is changed, the drill rods with different sizes are clamped by the mode, the operation is simple, and the practicability is high.

3. Through the cooperation use of kelly, dog, spring and draw-in groove, can fix electric push rod one at the butt joint in-process, the effectual vibrations that have reduced and rotate the in-process and produce have reduced the probability that causes the damage to electric push rod two.

To sum up, the utility model discloses need not the manual work and support the calibration, risk when having reduced the drilling rod butt joint still can carry out the centre gripping operation to unidimensional drilling rod simultaneously, easy operation, and the practicality is strong.

Drawings

FIG. 1 is a schematic structural view of a drill rod handling device for municipal engineering according to the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is an enlarged schematic view of part B of fig. 1.

In the figure: the device comprises a base 1, supporting legs 2, an electric push rod I3, an electric push rod II 4, a baffle 5, a support rod 6, a sleeve 7, a toothed cylinder 8, a support column 9, a motor 10, a gear 11, a fixing plate 12, a slide rod 13, a telescopic rod 14, a screw rod 15, a sliding plate 16, a clamping rod 17, a stop block 18, a wooden ball 19 and a spring 20.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a drill rod handling device for municipal engineering comprises a base 1, wherein an electric push rod II 4 and a motor 10 are fixedly mounted on the base 1, a gear 11 is fixedly mounted at a driving end of the motor 10, two electric push rods I3 are slidably mounted on the base 1, one electric push rod I3 is fixedly connected with the electric push rod II 4, and a fixing mechanism is mounted between the other electric push rod I3 and the base 1;

the following points are notable:

1. base 1 lower extreme fixed mounting has a plurality of landing legs 2, all rotates on every landing leg 2 and installs a wheel carrier, all rotates on every wheel carrier and installs a gyro wheel, and the effect that sets up like this is for the convenience removes this device, has improved the flexibility of this device.

2. Fixing mechanism includes kelly 17, dog 18, wooden ball 19 and spring 20, fixed mounting has dog 18 on keeping away from electric push rod one 3 of two 4 one sides of electric push rod, it has kelly 17 to run through slidable mounting on the dog 18, and set up the draw-in groove with kelly 17 matched with on the base 1, kelly 17 upper end fixed mounting has wooden ball 19, and be located fixed mounting has the department of support on the kelly 17 of dog 18 below, and support between board and the dog 18 fixed mounting have two springs 20, the effect that sets up like this is fixed electric push rod one 3 at the butt joint in-process, the effectual vibrations that rotate the in-process and produce that have reduced, the probability that causes the damage to electric push rod two 4 has been reduced.

3. The motor 10 may be a Y20-M60 motor.

A baffle plate 5 is fixedly arranged on each of the two electric push rods 3, a supporting rod 6 is fixedly arranged on each of the two baffle plates 5, a sleeve 7 is fixedly arranged on each of the two supporting rods 6, a gear cylinder 8 meshed with the gear 11 is rotatably arranged on each sleeve 7, two supporting columns 9 are fixedly arranged on each gear cylinder 8, a fixing plate 12 is fixedly arranged on each supporting column 9, four sliding rods 13 which are matched with each other in pairs are slidably arranged on each fixing plate 12 in a penetrating manner, a telescopic rod 14 is fixedly arranged between each corresponding two sliding rods 13, and an adjusting mechanism is arranged between each corresponding two sliding rods 13 and each fixing plate 12;

the following points are notable:

1. adjustment mechanism includes screw rod 15 and slide 16, and corresponding two slide bars 13 keep away from one of telescopic link 14 and serve slidable mounting jointly and have a slide 16, run through on the slide 16 and rotate and install screw rod 15, be the screw thread rotation connection between screw rod 15 and the fixed plate 12, the effect that sets up like this changes each slide bar 13 and is close to the distance between the one end mutually, accomplishes through this kind of mode and carries out the centre gripping operation to not unidimensional drilling rod, and easy operation, and the practicality is strong.

2. A rubber pad is fixedly adhered to one end, close to the telescopic rod 14, of each sliding rod 13, the end face of each rubber pad is arc-shaped, so that friction force between the sliding rods 13 and the drill rods is increased, sufficient friction force is provided for rotation of the drill rods, and the sliding rods 13 can be driven to rotate when rotating.

3. The end, far away from the fixed plate 12, of each screw 15 is fixedly provided with the rotary piece, the rotary piece is made of steel, the rotary piece is convenient to rotate the screw 15, and operation convenience of the device is improved.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The utility model discloses in, alternate the drilling rod between two fixed plates 12, rotate screw rod 15 simultaneously, because for rotating threaded connection between screw rod 15 and the fixed plate 12, can make screw rod 15 remove to one side of keeping away from a tooth section of thick bamboo 8 when screw rod 15 rotates to 16 strong slide bars 13 through the slide drive to one side of keeping away from a tooth section of thick bamboo 8 remove, offset until slide bar 13 and drilling rod, accomplish fixed operation.

And then the positions of the sleeves 7 are adjusted through the first electric push rod 3 and the second electric push rod 4 until the central points of the two sleeves 7 are positioned on the same horizontal line, at the moment, when the motor 10 is started, the motor 10 drives the rear end to rotate to drive the gear cylinder 8 meshed with the rear end to rotate, and the gear cylinder 8 rotates to drive the drill rod fixed in the sleeve 7 to rotate, so that the butt joint operation of the two drill rods is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a drilling rod handling device for municipal works, includes base (1), its characterized in that, fixed mounting has two (4) electric push rods and motor (10) on base (1), motor (10) drive end fixed mounting has gear (11), and slidable mounting has two electric push rod (3) on base (1), one of them fixed connection between electric push rod (3) and electric push rod two (4), another install fixed establishment between electric push rod (3) and base (1), two equal fixed mounting has a baffle (5) on electric push rod (3), two equal fixed mounting has a branch (6) on baffle (5), two common fixed mounting has a sleeve (7) on branch (6), the rotatable mounting has a tooth section of thick bamboo (8) that mesh with gear (11) on sleeve (7), fixed mounting has two pillars (9), two on tooth section of thick bamboo (8) equal fixed mounting has a fixed plate (12), two on pillar (9) all run through slidable mounting on fixed plate (12) and have four slide bars (13) of two liang of cooperations, corresponding two fixed mounting has telescopic link (14), and corresponding two between slide bar (13) install adjustment mechanism between slide bar (13) and fixed plate (12).

2. The handling device for the drill rods for municipal engineering according to claim 1, characterized in that a plurality of legs (2) are fixedly mounted at the lower end of the base (1), each leg (2) is rotatably mounted with a wheel carrier, and each wheel carrier is rotatably mounted with a roller.

3. The drill rod handling device for the municipal engineering according to claim 1, wherein the fixing mechanism comprises a clamping rod (17), a stopper (18), a wooden ball (19) and a spring (20), the stopper (18) is fixedly mounted on the first electric push rod (3) far away from one side of the second electric push rod (4), the clamping rod (17) is slidably mounted on the stopper (18) in a penetrating manner, a clamping groove matched with the clamping rod (17) is formed in the base (1), the wooden ball (19) is fixedly mounted at the upper end of the clamping rod (17), a supporting plate is fixedly mounted on the clamping rod (17) below the stopper (18), and two springs (20) are fixedly mounted between the supporting plate and the stopper (18).

4. The handling device for the drill rods for municipal engineering according to claim 1, characterized in that the adjusting mechanism comprises a screw rod (15) and a sliding plate (16), one sliding plate (16) is slidably mounted on the ends of the two corresponding sliding rods (13) far away from the telescopic rod (14), the screw rod (15) is rotatably mounted on the sliding plate (16) in a penetrating manner, and the screw rod (15) is rotatably connected with the fixing plate (12) in a threaded manner.

5. The handling device for the drill rods for municipal engineering according to claim 1, characterized in that a rubber pad is fixedly attached to one end of each slide rod (13) close to the telescopic rod (14), and the end surface of the rubber pad is arc-shaped.

6. The handling device for the drill rods for municipal engineering according to claim 4, characterized in that a rotor is fixedly mounted on one end of each screw (15) far away from the fixed plate (12), and the rotor is made of steel.