CN220203818U

CN220203818U - Positioning and guiding device for coring bit

Info

Publication number: CN220203818U
Application number: CN202321972245.1U
Authority: CN
Inventors: 姜峰
Original assignee: Qingdao Hubang Petroleum Technology Co ltd
Current assignee: Qingdao Hubang Petroleum Technology Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2023-12-19
Anticipated expiration: 2033-07-26

Abstract

The utility model relates to the technical field of coring bits, and discloses a positioning and guiding device for a coring bit, which comprises a coring bit and a connecting ring, wherein the top of the connecting ring and the inside of a connecting plate are fixedly connected with fixing mechanisms, and the left side and the right side of the connecting plate are fixedly connected with supporting mechanisms; fixed establishment includes clamping assembly and spacing subassembly, and spacing subassembly sets up on clamping assembly, and clamping assembly includes the screw hole, and the screw hole is seted up inside two connecting plates, and two screw hole internal thread connection has the threaded rod, and threaded rod is kept away from coring bit one side fixedly connected with handle, and threaded rod is close to coring bit one side and rotates to be connected with the grip ring, and the equal fixedly connected with mounting panel in grip ring left and right sides, the equal fixedly connected with longeron in go-between top left and right sides. According to the positioning and guiding device for the core bit, the fixing mechanism is arranged, so that the position of the core bit can be further positioned and fixed when the core bit is connected with mechanical equipment.

Description

Positioning and guiding device for coring bit

Technical Field

The utility model relates to the technical field of coring bits, in particular to a positioning and guiding device for a coring bit.

Background

The core bit is also called a hollow bit, and is mainly a tool for drilling products such as steel plates, and the hollow bit is matched with a machine specially used for feeding the core bit.

The core bit is mainly installed on mechanical equipment, and the regulation and control is carried out drilling work to ground simultaneously, and just connects through simple cup joint mode between core bit and the mechanical equipment, just very easily leads to core bit to appear connecting insecure to ground drilling in-process, the circumstances of skew appears easily, just needs to carry out position location to core bit at this moment.

Disclosure of Invention

The utility model aims to provide a positioning and guiding device for a core drill bit, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coring bit positioning guide device, includes coring bit and go-between, the go-between sets up in coring bit surface, go-between top front and back both sides all fixedly connected with connecting plate, go-between top and connecting plate inside all fixedly connected with fixed establishment, connecting plate left and right sides all fixedly connected with supporting mechanism;

the fixing mechanism comprises a clamping assembly and a limiting assembly, and the limiting assembly is arranged on the clamping assembly;

the utility model discloses a core drill bit, including the centre gripping subassembly, the centre gripping subassembly includes the screw hole, the screw hole is seted up inside two connecting plates, two screw hole inside threaded connection has the threaded rod, threaded rod keeps away from core drill bit one side fixedly connected with handle, threaded rod is close to core drill bit one side and rotates and be connected with the holding ring, the equal fixedly connected with mounting panel in holding ring left and right sides, the equal fixedly connected with longeron in go-between top left and right sides, the longeron quantity is two the longeron all sets up in core drill bit left and right sides, two the longeron keeps away from one side mutually inside second T type groove of having seted up, the equal sliding connection of both sides has the second T type piece around the inside of second T type groove, second T type piece is kept away from core drill bit one side fixedly connected with connecting seat, around two one side fixedly connected with mount pad is kept away from mutually to the connecting seat, mounting panel and mount pad fixed connection.

Preferably, the number of the threaded rods is two, the thread line specifications of the surfaces of the two threaded rods are consistent and opposite, and when the two threaded rods are in threaded connection with the two threaded holes, the two threaded rods can move to opposite sides.

Preferably, the number of the second T-shaped blocks is four, the four second T-shaped blocks are in a group, and when the second T-shaped blocks slide in the second T-shaped groove, the threaded rod can be more stable when moving.

Preferably, the limiting assembly comprises a long block, the long block is fixedly connected to one side, close to the coring bit, of the mounting seat, long grooves are densely formed in the tops of the long plates, the tops of the long grooves are provided with openings, the bottoms of the long blocks are fixedly connected with telescopic plates, and the telescopic plates are inserted into the long grooves and are fixedly connected with the long plates through bolts.

Preferably, the supporting mechanism comprises a fixed plate, fixed plate fixedly connected with is in two connecting plates left and right sides, fixedly connected with telescopic link between mounting panel and the fixed plate, telescopic link fixed surface is connected with the fixing base, every first T type groove has all been seted up to the inside left and right sides of fixing base, two the inside sliding connection of first T type groove has first T type piece, two the equal fixedly connected with fixed block in one side is kept away from mutually to first T type piece, fixed block bottom fixedly connected with swash plate, swash plate bottom fixedly connected with picture peg, the slot has been densely seted up at the go-between top.

Preferably, the number of the slots is eight, two slots are in one group, and each group of slots is arranged on the left side and the right side of the connecting plate.

Preferably, the top of each of the four slots is provided with an opening, the slots are inserted with the plugboard, and the plugboard can support and fix the position of the clamping ring when being inserted into the slots.

Compared with the prior art, the utility model provides the positioning and guiding device for the coring bit, which has the following beneficial effects:

1. this coring bit location guider through setting up fixed establishment, under fixed establishment operation, can drive the grip ring and carry out the centre gripping with coring bit surface when the threaded rod removes, carries out tensile grafting with the expansion plate in the elongated slot, carries out threaded fixation with expansion plate and long board through the bolt again, can reach when being connected coring bit and mechanical equipment, can carry out further position location fixed with the position of coring bit.

2. This coring bit location guider through setting up supporting mechanism, under supporting mechanism operation, and the fixed block can drive the swash plate, and the swash plate drives the picture peg and peg graft in the slot, can utilize triangle firm principle, can be so that carry out firm support to the grip ring, can be when carrying out location centre gripping to the coring bit, can be so that the coring bit is fixed by firm centre gripping.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of a coring bit;

FIG. 3 is a schematic view of a clamping assembly;

FIG. 4 is a schematic view of the structure of the clamping assembly portion and the spacing assembly;

FIG. 5 is a schematic view of the structure of the support mechanism;

fig. 6 is an enlarged schematic view of fig. 5 at a.

In the figure: 1. coring bit; 2. a connecting ring; 3. a connecting plate; 4. a support mechanism; 41. a fixing plate; 42. a telescopic rod; 43. a fixing seat; 44. a first T-shaped slot; 45. a first T-block; 46. inserting plate; 47. a slot; 48. a sloping plate; 49. a fixed block; 5. a fixing mechanism; 51. a clamping assembly; 511. a handle; 512. a threaded hole; 513. a threaded rod; 514. a clamping ring; 515. a mounting plate; 516. a mounting base; 517. a connecting seat; 518. a second T-shaped slot; 519. a second T-block; 5101. a long plate; 52. a limit component; 521. a long groove; 522. a long block; 523. a telescoping plate; 524. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides the following technical scheme:

example 1

Referring to fig. 1 to 4, a positioning and guiding device for a coring bit comprises a coring bit 1 and a connecting ring 2, wherein the connecting ring 2 is arranged on the surface of the coring bit 1, a connecting plate 3 is fixedly connected to the left side, the right side, the front side and the rear side of the top of the connecting ring 2, a fixing mechanism 5 is fixedly connected to the top of the connecting ring 2 and the inside of the connecting plate 3, and a supporting mechanism 4 is fixedly connected to the left side and the right side of the connecting plate 3;

the fixing mechanism 5 comprises a clamping assembly 51 and a limiting assembly 52, the limiting assembly 52 is arranged on the clamping assembly 51, the clamping assembly 51 comprises threaded holes 512, the threaded holes 512 are formed in the two connecting plates 3, threaded rods 513 are connected inside the two threaded holes 512 in a threaded mode, one side, far away from the coring bit 1, of each threaded rod 513 is fixedly connected with a handle 511, one side, close to the coring bit 1, of each threaded rod 513 is rotationally connected with a clamping ring 514, the left side and the right side of each clamping ring 514 are fixedly connected with mounting plates 515, the left side and the right side of the top of each connecting ring 2 are fixedly connected with long plates 5101, the number of the long plates 5101 is two, the two long plates 5101 are arranged on the left side and the right side of the coring bit 1, the two long plates 5101 are far away from one side, second T-shaped grooves 518 are formed in the two long plates, the front side and the rear side of each long plates 5101 are respectively provided with second T-shaped blocks 519, one side, the second T-shaped blocks 519 are fixedly connected with connecting seats 517 are fixedly connected to one side, the front side and the rear side, far away from the coring bit 1, one side of each connecting seat 517 is fixedly connected with a mounting seat 516, the mounting plates 519 are fixedly connected with mounting plates 516, the number of each threaded rods 515 is two, the number of each threaded rods is arranged on the front side and the right side and the side is fixedly connected with the mounting plates 516, the number of each mounting plates is two, the number of the two long plates is equal to the number of the front side and the back side of each connecting seats is provided with the connecting seats is equal to be provided with the connecting seats, the connecting seats are 522.

Further, by providing the fixing mechanism 5, the clamping ring 514 can be driven to clamp the surface of the coring bit 1 when the threaded rod 513 moves under the operation of the fixing mechanism 5, the expansion plate 523 is inserted into the long groove 521 in a stretching manner, and the expansion plate 523 and the long plate 5101 are screwed and fixed again by the bolt 524, so that the position of the coring bit 1 can be positioned and fixed further when the coring bit 1 and the mechanical equipment are connected.

Example two

Referring to fig. 1-6, and based on the first embodiment, the further support mechanism 4 includes a fixing plate 41, the fixing plate 41 is fixedly connected to the left and right sides of the two connecting plates 3, a telescopic rod 42 is fixedly connected between the mounting plate 515 and the fixing plate 41, a fixing seat 43 is fixedly connected to the surface of the telescopic rod 42, first T-shaped grooves 44 are formed in the left and right sides of the inside of each fixing seat 43, first T-shaped blocks 45 are slidably connected to the inside of each first T-shaped groove 44, fixing blocks 49 are fixedly connected to the sides, away from each other, of the two first T-shaped blocks 45, inclined plates 48 are fixedly connected to the bottoms of the fixing blocks 49, inserting plates 46 are fixedly connected to the bottoms of the inclined plates 48, inserting grooves 47 are densely formed in the top of the connecting ring 2, the number of the inserting grooves 47 is eight, two inserting grooves 47 are in a group, each group of inserting grooves 47 are formed in the left and right sides of the connecting plates 3, the tops of the four inserting grooves 47 are provided with openings, and the inserting grooves 47 are inserted into the inserting plates 46.

Further, by arranging the supporting mechanism 4, under the operation of the supporting mechanism 4, the fixed block 49 can drive the inclined plate 48, and the inclined plate 48 drives the plugboard 46 to be inserted into the slot 47, so that the triangle stability principle can be utilized, the clamping ring 514 can be stably supported, and the coring bit 1 can be stably clamped and fixed when the coring bit 1 is positioned and clamped.

In the actual operation process, when the device is used, during the drilling operation of the coring bit 1 on the ground, as the coring bit 1 is connected with mechanical equipment, when the coring bit 1 needs to be positioned and guided, as the two connecting plates 3 are fixedly connected with the mechanical equipment, the connecting ring 2 is just arranged on the upper side surface of the coring bit 1, under the condition of rotating the handle 511, the handle 511 can drive the threaded rod 513 to rotate, when the threaded rod 513 is in threaded connection with the threaded hole 512, the two threaded rods 513 can move towards the opposite side on the surface of the coring bit 1, when the threaded rod 513 moves, the clamping ring 514 can be driven to clamp the surface of the coring bit 1, and when the clamping ring 514 moves, the mounting plate 515 can also be driven, the mounting plate 515 drives the mounting seat 516, the mounting seat 517 is driven by the mounting seat 516, and the connecting seat 517 drives the second T-shaped block 519 to slide in the second T-shaped groove 518, so that the threaded rod 513 keeps stable movement when the threaded rod 513 needs to be positioned and fixed, the expansion plate 523 can be stretched into the long groove 521, and the expansion plate 523 can be screwed into the long groove 523 again through the stable position limiting fixation of the clamping ring 514;

the fixed block 49 is stirred again, so that the fixed block 49 drives the first T-shaped block 45 to slide in the first T-shaped groove 44, at this time, the fixed block 49 can drive the inclined plate 48, the inclined plate 48 drives the plugboard 46 to be inserted into the slot 47, and the triangle stabilizing principle can be utilized, so that the clamping ring 514 can be stably supported.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a coring bit location guider, includes coring bit (1) and go-between (2), its characterized in that: the connecting ring (2) is arranged on the surface of the coring bit (1), the connecting plates (3) are fixedly connected to the left side, the right side, the front side, the back side and the front side of the top of the connecting ring (2), the fixing mechanisms (5) are fixedly connected to the top of the connecting ring (2) and the inside of the connecting plates (3), and the supporting mechanisms (4) are fixedly connected to the left side and the right side of the connecting plates (3);

the fixing mechanism (5) comprises a clamping assembly (51) and a limiting assembly (52), and the limiting assembly (52) is arranged on the clamping assembly (51);

clamping assembly (51) are including screw hole (512), screw hole (512) are seted up inside two connecting plates (3), two screw hole (512) internal thread connection has threaded rod (513), threaded rod (513) keep away from coring bit (1) one side fixedly connected with handle (511), threaded rod (513) are close to coring bit (1) one side and rotate and be connected with clamping ring (514), clamping ring (514) both sides all fixedly connected with mounting panel (515), all fixedly connected with elongated plate (5101) in top left and right sides of go-between (2), elongated plate (5101) quantity is two, two elongated plate (5101) all set up in coring bit (1) left and right sides, two elongated plate (5101) keep away from one side inside second T type groove (518) that has been seted up mutually, both sides all sliding connection have second T type piece (519) around second T type groove (518) inside, second T type piece (519) are kept away from coring bit (1) one side fixedly connected with mounting panel (517), two front and back (5101) are kept away from one side fixedly connected with connecting seat (516), two front and back (516) are kept away from fixed seat (516).

2. A coring bit positioning guide as set forth in claim 1 wherein: the number of the threaded rods (513) is two, and the thread line specifications of the surfaces of the two threaded rods (513) are consistent and opposite.

3. A coring bit positioning guide as set forth in claim 1 wherein: the number of the second T-shaped blocks (519) is four, and the four second T-shaped blocks (519) are in a group.

4. A coring bit positioning guide as set forth in claim 1 wherein: the limiting assembly (52) comprises a long block (522), the long block (522) is fixedly connected to one side, close to the coring bit (1), of the mounting seat (516), long grooves (521) are densely formed in the tops of the long plates (5101), openings are formed in the tops of the long grooves (521), expansion plates (523) are fixedly connected to the bottoms of the long blocks (522), and the expansion plates (523) are inserted into the long grooves (521) and are fixedly connected with the long plates (5101) through bolts (524).

5. A coring bit positioning guide as set forth in claim 1 wherein: supporting mechanism (4) are including fixed plate (41), fixed plate (41) fixedly connected with is in two connecting plates (3) left and right sides, fixedly connected with telescopic link (42) between mounting panel (515) and fixed plate (41), telescopic link (42) fixed surface are connected with fixing base (43), every first T type groove (44) have all been seted up to fixing base (43) inside left and right sides, two inside sliding connection of first T type groove (44) has first T type piece (45), two equal fixedly connected with fixed block (49) in one side is kept away from mutually to first T type piece (45), fixed block (49) bottom fixedly connected with swash plate (48), swash plate (48) bottom fixedly connected with picture peg (46), slot (47) have been densely seted up at go-between (2) top.

6. A coring bit positioning guide as set forth in claim 5 wherein: the number of the slots (47) is eight, two slots are in a group, and each group of slots (47) is arranged on the left side and the right side of the connecting plate (3).

7. A coring bit positioning guide as set forth in claim 5 wherein: the tops of the four slots (47) are provided with openings, and the slots (47) are inserted into the plugboard (46).