CN217632279U

CN217632279U - Device for preventing drilling machine water inlet leather hose from winding main rod

Info

Publication number: CN217632279U
Application number: CN202221561585.0U
Authority: CN
Inventors: 肖纲通; 刘娜; 蒋鑫; 张有为; 谢鹏; 黄中元
Original assignee: Nuclear Industry Hengyang Second Geological Engineering Survey Co ltd
Current assignee: Nuclear Industry Hengyang Second Geological Engineering Survey Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-21
Anticipated expiration: 2032-06-21

Abstract

The utility model relates to a rig accessory protection technical field just discloses a prevent that rig from intaking rubber tube kinking mobile jib device, including the chassis, chassis top fixedly connected with rig stand, rig stand outer wall sliding connection has the adapter sleeve, the adapter sleeve inboard with just all be provided with firm mechanism, firm mechanism inboard is provided with fixed establishment, firm mechanism includes first sleeve, first sleeve fixed connection is inboard in the adapter sleeve, first sleeve inner wall has cup jointed the second sleeve, the second sleeve inner wall has cup jointed the third sleeve. This prevent rig rubber tube that intakes twines mobile jib device through the firm mechanism that sets up, can play the reinforced (rfd) effect of accomodating to the rubber tube that intakes under the spacing effect of centre gripping of first clamp splice and second clamp splice, makes it can not influence main drill pipe work, and under the effect of first sleeve, second sleeve, third sleeve and connecting rod, makes the connecting sleeve can stretch out and draw back at gliding in-process to can be better the better work to the tap of intaking.

Description

Device for preventing drilling machine water inlet leather hose from winding main rod

Technical Field

The utility model relates to a rig accessory technical field specifically is a prevent that rig from intaking rubber tube kinking mobile jib device.

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 (including solid ore, liquid ore, gas ore and the like) development.

Present rig does not have the special leather hose that prevents to rig into water and twines hank mobile jib device, mainly lean on rig mobile jib into tap pulley bearing and make into water tap and keep relative static when the mobile jib is high-speed rotatory, but use, in the work progress, pulley bearing has inevitable into mud, advance sand, or the not enough condition of lubrication, lead to into water tap and can not keep relative static and rotatory along with the main drilling rod, and then make into water the leather hose and twine hank mobile jib, this is very dangerous, then the disconnected leather hose of hank lightly, then the leather hose is struggled away and is threw along with the main drilling rod is flown soon heavily, injure personnel on every side.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent that rig from intaking rubber tube kinks mobile jib device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent that rig from intaking rubber tube kinking mobile jib device, includes the chassis, chassis top fixedly connected with rig stand, rig stand outer wall sliding connection has the adapter sleeve, the adapter sleeve inboard with just all be provided with stabilizing mean, stabilizing mean inboard is provided with fixed establishment.

The stabilizing mechanism comprises a first sleeve, the first sleeve is fixedly connected to the inner side of the connecting sleeve, a second sleeve is sleeved on the inner wall of the first sleeve, a third sleeve is sleeved on the inner wall of the second sleeve, a connecting rod is sleeved on the inner wall of the third sleeve, one end of the connecting rod, far away from the connecting rod, of the fixing mechanism, one side of the third sleeve, far away from the connecting rod, and one side of the second sleeve, far away from the third sleeve, are respectively fixedly connected with a limiting block, limiting grooves are formed in the inner side walls of the first sleeve, the second sleeve and the third sleeve, the connecting sleeve is fixedly connected with a fixed block, a pull rod is slidably connected inside the fixed block, a first clamping block is fixedly connected with one end of the fixed block and is far away from the pull rod, a spring is fixedly connected with one side of the first clamping block, the connecting sleeve is fixedly connected with a second clamping block, and the pull ring is far away from one end of the first clamping block.

Preferably, one side of the pull ring, which is close to the pull rod, is in contact with one side, which is far away from the spring, of the fixing block, and a sliding hole matched with the pull rod is formed in the fixing block, so that the pull ring can pull the first clamping block to move through the pull rod.

Preferably, the spring is sleeved on the outer wall of the pull rod and fixedly connected to one side, far away from the pull ring, of the fixing block, so that the water inlet leather hose can be clamped and fixed under the elastic action of the spring.

Preferably, stopper and spacing inslot looks adaptation, stopper sliding connection is in spacing inslot portion, is convenient for play spacing effect to connecting rod, third sleeve, second sleeve, makes it can be more stable slide.

Preferably, the size of the connecting rod is smaller than that of the third sleeve, the size of the third sleeve is smaller than that of the second sleeve, and the size of the second sleeve is smaller than that of the first sleeve, so that the lifting process can be shortened under the mutual matching of the first sleeve, the second sleeve, the third sleeve and the connecting rod.

Preferably, the fixing mechanism comprises a stabilizing clamp, the stabilizing clamp is fixedly connected to one end, away from the third sleeve, of the connecting rod, the front face and the back face of the stabilizing clamp are fixedly connected with connecting plates, bolts are arranged inside the connecting plates, and nuts are connected to the outer wall of the left end of each bolt in a threaded mode, so that the water inlet faucet can be clamped conveniently.

Preferably, the connecting plate is internally provided with a through hole matched with the bolt, and the bolt penetrates through the connecting plate through the through hole, so that the bolt can play a role in fixing under the mutual matching of the nuts.

Compared with the prior art, the utility model provides a prevent that rig into water rubber tube kinks mobile jib device possesses following beneficial effect:

1. this prevent rig rubber tube that intakes and twine mobile jib device, through the firm mechanism that sets up, can play to intake the rubber tube and accomodate reinforced (rfd) effect under the spacing effect of centre gripping of first clamp splice and second clamp splice, make it can not influence main drilling rod work, and under the effect of first sleeve, second sleeve, third sleeve and connecting rod, make the connecting sleeve can stretch out and draw back at gliding in-process to can be better the better work to the tap of intaking.

2. The device for preventing the water inlet leather hose of the drilling machine from being wound on the main rod can play a role in clamping the water inlet faucet under the action of the two stable clamps through the arranged fixing mechanism, and can play a role in fixing the water inlet faucet under the mutual matching of the bolt and the nut, so that the water inlet faucet cannot rotate along with the main drill rod, and a good working environment is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive exercise based on the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

FIG. 5 is a top cross-sectional structural view of the stabilizing fixture;

fig. 6 is a schematic top view of the first clamping block and the first clamping block.

In the figure: 1. a chassis; 2. a drilling machine column; 3. connecting sleeves; 4. a stabilizing mechanism; 401. a first sleeve; 402. a second sleeve; 403. a third sleeve; 404. a connecting rod; 405. a limiting groove; 406. a limiting block; 407. a fixed block; 408. a pull rod; 409. a spring; 410. a pull ring; 411. a first clamping block; 412. A second clamping block; 5. a fixing mechanism; 501. stabilizing the clamp; 502. a connecting plate; 503. a bolt; 504. And a nut.

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 present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a following technical scheme:

example one

With reference to fig. 1 to 4 and 6, the device for preventing the drilling machine from winding the water inlet leather hose on the main rod comprises an underframe 1, a drilling machine upright post 2 is fixedly connected to the top of the underframe 1, a connecting sleeve 3 is slidably connected to the outer wall of the drilling machine upright post 2, a stabilizing mechanism 4 is arranged on the inner side of the connecting sleeve 3 and on the inner side of the stabilizing mechanism 4, and a fixing mechanism 5 is arranged on the inner side of the stabilizing mechanism 4.

The stabilizing mechanism 4 comprises a first sleeve 401, the first sleeve 401 is fixedly connected to the inner side of the connecting sleeve 3, a second sleeve 402 is sleeved on the inner wall of the first sleeve 401, a third sleeve 403 is sleeved on the inner wall of the second sleeve 402, a connecting rod 404 is sleeved on the inner wall of the third sleeve 403, one end of the fixing mechanism 5 is far away from the connecting rod 404, one side of the third sleeve 403, which is far away from the connecting rod 404, and one side of the second sleeve 402, which is far away from the third sleeve 403, are respectively and fixedly connected with a limiting block 406, the inner side walls of the first sleeve 401, the second sleeve 402 and the third sleeve 403 are respectively provided with a limiting groove 405, the front surface of the connecting sleeve 3 is fixedly connected with a fixing block 407, the inside of the fixing block 407 is slidably connected with a pull rod 408, one end of the pull rod 408, which is far away from the fixing block 407, is fixedly connected with a first clamping block 411, one side of the first clamping block 411, which is close to the pull rod 408, is fixedly connected with a spring pull ring 409, the front surface of the connecting sleeve 3 is fixedly connected with a second clamping block 412, and one end of the pull rod 408, which is far away from the first clamping block 411, is connected with 410.

Further, one side that pull ring 410 is close to pull rod 408 contacts with one side that spring 409 was kept away from to fixed block 407, fixed block 407 is inside seted up with pull rod 408 assorted slide opening, it can remove through the first fixture block 411 of pull rod 408 pulling to be convenient for pull ring 410, spring 409 cup joints in the pull rod 408 outer wall, spring 409 fixed connection keeps away from one side of pull ring 410 in fixed block 407, be convenient for under spring 409's elastic action, can play the fixed effect of centre gripping to the leather hose of intaking.

Furthermore, the limiting block 406 is matched with the limiting groove 405, the limiting block 406 is slidably connected inside the limiting groove 405, the limiting function on the connecting rod 404, the third sleeve 403 and the second sleeve 402 is facilitated, the connecting rod 404 can slide more stably, the size of the connecting rod 404 is smaller than that of the third sleeve 403, the size of the third sleeve 403 is smaller than that of the second sleeve 402, the size of the second sleeve 402 is smaller than that of the first sleeve 401, and the ascending process can be contracted under the mutual matching of the first sleeve 401, the second sleeve 402, the third sleeve 403 and the connecting rod 404.

Example two

With reference to fig. 2 and fig. 5, on the basis of the first embodiment, further obtaining that the fixing mechanism 5 includes a stabilizing clamp 501, the stabilizing clamp 501 is fixedly connected to one end of the connecting rod 404 far away from the third sleeve 403, the front and back of the stabilizing clamp 501 are both fixedly connected with a connecting plate 502, a bolt 503 is arranged inside the connecting plate 502, and the outer wall of the left end of the bolt 503 is in threaded connection with a nut 504, so as to clamp the water inlet faucet.

Furthermore, a through hole matched with the bolt 503 is formed in the connecting plate 502, and the bolt 503 penetrates through the connecting plate 502 through the formed through hole, so that the bolt 503 can play a role in fixing under the mutual matching of the nuts 504.

In the actual operation process, when the device is used, firstly, the nut 504 is screwed off from the bolt 503, then the bolt 503 is drawn out from the inside of the connecting plate 502, so that the inner sides of the two stabilizing clamps 501 and the outer wall of the water inlet tap play a role in clamping, then the bolt 503 penetrates through the connecting plate 502, then the nut 504 is screwed on the outer wall of the bolt 503, the two stabilizing clamps 501 are fastened through the connecting plate 502, the inner sides of the stabilizing clamps 501 are tightly attached to the outer wall of the water inlet tap, and therefore the water inlet tap can not rotate along with the main drill rod.

After the water inlet faucet is fixed, at this time, the pull ring 410 can be pulled, so that the first sleeve 401 pulls the first clamping block 411 through the pull rod 408 to move, then the water inlet leather hose is placed on the inner side of the second clamping block 412, the pull ring 410 is loosened, the inner side of the first clamping block 411 can be pushed to be tightly attached to the inner side of the water inlet leather hose under the elastic action of the spring 409, the water inlet leather hose is stored and fixed, when the water inlet faucet is lifted, the connecting rod 404 can be driven to ascend, so that the connecting sleeve 3 can be driven to slide on the outer wall of the drill upright column 2, and the drill upright column 2 is inclined, so that the connecting sleeve 3 can be lifted through the first sleeve 401, the second sleeve 402, the third sleeve 403 and the connecting rod 404, and the distance between the connecting sleeve 3 and the stabilizing clamp 501 is continuously reduced, and the lifting can be realized.

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. Without further limitation, an element described by the phrase "comprising a. -" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a prevent that rig from intaking rubber tube kinking mobile jib device, includes chassis (1), its characterized in that: the top of the underframe (1) is fixedly connected with a drilling machine upright post (2), the outer wall of the drilling machine upright post (2) is connected with a connecting sleeve (3) in a sliding manner, the inner side and the front side of the connecting sleeve (3) are both provided with a stabilizing mechanism (4), and the inner side of the stabilizing mechanism (4) is provided with a fixing mechanism (5);

the stabilizing mechanism (4) comprises a first sleeve (401), the first sleeve (401) is fixedly connected to the inner side of the connecting sleeve (3), a second sleeve (402) is sleeved on the inner wall of the first sleeve (401), a third sleeve (403) is sleeved on the inner wall of the second sleeve (402), a connecting rod (404) is sleeved on the inner wall of the third sleeve (403), one end of the connecting rod (404) far away from the fixing mechanism (5), one side of the third sleeve (403) far away from the connecting rod (404) and one side of the second sleeve (402) far away from the third sleeve (403) are fixedly connected with limit blocks (406), the inner side walls of the first sleeve (401), the second sleeve (402) and the third sleeve (403) are all provided with limiting grooves (405), the front surface of the connecting sleeve (3) is fixedly connected with a fixed block (407), a pull rod (408) is connected in the fixed block (407) in a sliding way, one end of the pull rod (408) far away from the fixed block (407) is fixedly connected with a first clamping block (411), one side of the first clamping block (411) close to the pull rod (408) is fixedly connected with a spring (409), the front surface of the connecting sleeve (3) is fixedly connected with a second clamping block (412), one end of the pull rod (408) far away from the first clamping block (411) is fixedly connected with a pull ring (410).

2. The main rod device for preventing the drill machine water inlet leather pipe from twisting as claimed in claim 1, characterized in that: one side of the pull ring (410) close to the pull rod (408) is in contact with one side of the fixed block (407) far away from the spring (409), and a sliding hole matched with the pull rod (408) is formed in the fixed block (407).

3. The main rod device for preventing the drill machine water inlet leather pipe from twisting as claimed in claim 1, characterized in that: the spring (409) is sleeved on the outer wall of the pull rod (408), and the spring (409) is fixedly connected to one side, far away from the pull ring (410), of the fixing block (407).

4. The device for preventing the drilling machine from winding the main rod on the water inlet leather hose is characterized in that: the limiting block (406) is matched with the limiting groove (405), and the limiting block (406) is connected to the inside of the limiting groove (405) in a sliding mode.

5. The device for preventing the drilling machine from winding the main rod on the water inlet leather hose is characterized in that: the size of the connecting rod (404) is smaller than that of the third sleeve (403), the size of the third sleeve (403) is smaller than that of the second sleeve (402), and the size of the second sleeve (402) is smaller than that of the first sleeve (401).

6. The main rod device for preventing the drill machine water inlet leather pipe from twisting as claimed in claim 1, characterized in that: fixing mechanism (5) are including firm anchor clamps (501), the one end of third sleeve (403) is kept away from in connecting rod (404) firm anchor clamps (501) fixed connection, firm anchor clamps (501) are positive and the equal fixedly connected with connecting plate (502) in the back, connecting plate (502) inside is provided with bolt (503), bolt (503) left end outer wall threaded connection has nut (504).

7. The device for preventing the drilling machine from winding the main rod on the water inlet leather hose as claimed in claim 6, wherein: the connecting plate (502) is internally provided with a through hole matched with the bolt (503), and the bolt (503) penetrates through the connecting plate (502) through the through hole.