CN216707462U

CN216707462U - Drill rod placing device

Info

Publication number: CN216707462U
Application number: CN202220326126.8U
Authority: CN
Inventors: 张琐业; 程洋洋; 郜晓辉; 吴光杰; 陈二阳; 刘鹏笋
Original assignee: Luoyang Guangtuo Drilling Tools Co ltd
Current assignee: Luoyang Guangtuo Drilling Tools Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-10
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a drill rod placing device which comprises a loading box, wherein two sides of the loading box are movably connected with threaded columns through bearings, the surfaces of the threaded columns are in threaded connection with threaded plates, the front side and the rear side of one side of each threaded plate are fixedly connected with connecting columns, and the other ends of the connecting columns penetrate through the inner cavity of the loading box and are fixedly connected with clamping plates. The drill rod fixing device comprises a drill rod, a connecting column, a clamping plate, a placing plate, a fixing mechanism and a clamping plate, wherein the drill rod is fixed on the connecting column through the clamping plate, the clamping plate is used for clamping and fixing a drill rod, the placing plate is used for supporting the drill rod, and the drill rod fixing device is provided with a threaded column and a threaded plate.

Description

Drill rod placing device

Technical Field

The utility model relates to the technical field of drill rods, in particular to a drill rod placing device.

Background

The drill rod is a machine tool for connecting a drill bit and rock drilling in mine and drift engineering, the drill rod generally used in mine and drift engineering is hexagonal hollow steel and hollow round steel, the diameter of an inscribed circle of the hexagonal hollow steel is 22mm and 25mm, the outer diameter of the hollow round steel is 32mm and 38mm, the drill rod is provided with a finished drill rod and a forged drill rod, the finished drill rod is directly installed with a drill bit chisel hole after being forged according to a certain length, the forged drill rod is used for shearing the hollow hexagonal steel according to requirements, a drill bit tail and a drill bit head are forged by a forging machine, and then the drill bit chisel hole is installed.

The existing drill rod is easy to be damaged due to the fact that a fixing mechanism is lacked in the conveying process of the drill rod, and the drill rod is easy to collide with an object, so that the service life of the drill rod is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drill rod placing device which has the advantage of firm fixation and solves the problems that the existing drill rod is not easy to fix in the conveying process and is easy to collide and damage.

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

the drill rod placing device comprises a loading box, wherein both sides of the loading box are movably connected with threaded columns through bearings, the surfaces of the threaded columns are in threaded connection with threaded plates, the front side and the rear side of one side of each threaded plate are fixedly connected with connecting columns, the other ends of the connecting columns penetrate through the inner cavity of the loading box and are fixedly connected with a clamping plate, the inner cavity of the loading box and the bottom of the clamping plate are movably connected with a placing plate, the front side of the inner cavity of the loading box is movably connected with a baffle through a rotating shaft, the front side of the baffle and the front side of the loading box are respectively and fixedly connected with a fixed box and a fixed block, the inner cavity of the fixed block is movably connected with a movable block, the left side of the movable block penetrates through the fixed box, extends to the inner cavity of the fixed block and is movably connected with the inner cavity of the fixed block, the right side of the movable block is fixedly connected with a pull rod, the upper end and the lower end of the pull rod are both fixedly connected with first springs, the right end of the first spring is fixedly connected with the inner wall of the fixed box.

As a further description of the above solution, the surface of the pull rod is movably connected with the inner wall of the fixed box, and the right end of the pull rod penetrates to the outside of the fixed box.

As further description of the scheme, one end, far away from the loading box, of the threaded column is fixedly connected with a rotary table, and anti-skidding threads are arranged on the surface of the rotary table.

As further description of the scheme, the bottom of the inner cavity of the loading box is movably connected with a movable plate, and the periphery of the top of the movable plate is fixedly connected with a sleeve.

As a further description of the above scheme, the bottom of the inner cavity of the sleeve is fixedly connected with a second spring, the top of the second spring is fixedly connected with a connecting seat, the top of the connecting seat is fixedly connected with a positioning column, and the top of the positioning column penetrates through the outside of the sleeve and is fixedly connected with the placing plate.

As a further description of the above scheme, the two sides of the sleeve are both provided with a limiting groove, and the two sides of the connecting seat are both extended to the inner cavity of the limiting groove and movably connected with the inner cavity of the limiting groove.

As a further description of the above scheme, the sliding grooves are formed in both sides of the bottom of the movable plate, the inner cavities of the sliding grooves are movably connected with the sliding rails, and the bottoms of the sliding rails are fixedly connected with the inner wall of the loading box.

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

the drill rod storage box is provided with the threaded column and the threaded plate and used for driving the connecting column and the clamping plate to move, so that the drill rod is clamped and fixed through the clamping plate, the drill rod can be stably placed, the placing plate is used for supporting the drill rod, the loading box is convenient to close and open through the baffle plate, the drill rod in the loading box is further convenient to take, the effect of protecting the drill rod is achieved, the drill rod is prevented from falling from the inside of the loading box and being scratched, the service life of the drill rod is prolonged, the mounting efficiency of the drill rod is improved, the baffle plate is fixed through the fixing box, the fixing block, the movable block and the limiting block, the baffle plate is prevented from opening automatically, and the baffle plate is convenient to open through the pull rod and the first spring, so that the drill rod in the loading box is convenient to take.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional front view of the loading compartment of the present invention;

FIG. 3 is a schematic front view of a movable plate according to the present invention;

FIG. 4 is a schematic view of the connection structure of the thread plate, the connecting column and the clamping plate according to the present invention;

FIG. 5 is a schematic cross-sectional view of the fixing case according to the present invention;

fig. 6 is a schematic front sectional view of the sleeve of the present invention.

In the figure: 1. a loading bin; 2. a threaded post; 3. a thread plate; 4. connecting columns; 5. a clamping plate; 6. placing the plate; 7. a baffle plate; 8. a fixing box; 9. a fixed block; 10. a movable block; 11. a limiting block; 12. a pull rod; 13. a first spring; 14. a movable plate; 15. a sleeve; 16. a second spring; 17. a connecting seat; 18. a positioning column; 19. a limiting groove; 20. a chute; 21. a slide rail; 22. a turntable.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a drill rod placing device comprises a loading box 1, wherein both sides of the loading box 1 are movably connected with threaded columns 2 through bearings, the surface threads of the threaded columns 2 are connected with threaded plates 3, the front side and the rear side of one side of each threaded plate 3 are fixedly connected with connecting columns 4, the other ends of the connecting columns 4 penetrate through the inner cavity of the loading box 1 and are fixedly connected with clamping plates 5, the inner cavity of the loading box 1 and the bottom of each clamping plate 5 are movably connected with a placing plate 6, the front side of the inner cavity of the loading box 1 is movably connected with a baffle plate 7 through a rotating shaft, the front side of the baffle plate 7 and the front side of the loading box 1 are respectively and fixedly connected with a fixed box 8 and a fixed block 9, the inner cavity of the fixed block 9 is movably connected with a movable block 10, the left side of the movable block 10 penetrates through the fixed box 8 and extends to the inner cavity of the fixed block 9 and is movably connected with the inner cavity of the fixed block 9, the right side of the movable block 10 is fixedly connected with a pull rod 12, the right side of the movable block 10 and the upper end and the lower end of the pull rod 12 are fixedly connected with a first spring 13, the right end of the first spring 13 is fixedly connected with the inner wall of the fixed box 8 and is used for driving the connecting column 4 and the clamping plate 5 to move through the arrangement of the threaded column 2 and the threaded plate 3, so that the drill rod is clamped and fixed through the clamping plate 5, the drill rod can be stably placed, the drill rod is supported through the arrangement of the placing plate 6 and is conveniently closed and opened through the arrangement of the baffle 7, the drill rod in the loading box 1 is conveniently taken, meanwhile, the effect of protecting the drill rod is achieved, the situation that the drill rod is scratched when falling off from the inside of the loading box 1 is avoided, the service life of the drill rod is prolonged, the installation efficiency of the drill rod is improved, through the arrangement of the fixed box 8, the fixed block 9, the movable block 10 and the limiting block 11, the baffle 7 is prevented from being opened automatically by fixing the baffle 7, and the baffle 7 is opened conveniently through the pull rod 12 and the first spring 13, so that the drill rod in the loading box 1 can be taken conveniently.

In the utility model, the surface of the pull rod 12 is movably connected with the inner wall of the fixed box 8, and the right end of the pull rod 12 penetrates to the outside of the fixed box 8.

Wherein, threaded column 2 keeps away from the one end fixedly connected with carousel 22 that loads case 1, and the surface of carousel 22 is provided with anti-skidding line, through setting up carousel 22, has played and has been convenient for carry out pivoted effect to threaded column 2.

Wherein, the bottom of the inner cavity of the loading box 1 is movably connected with a movable plate 14, and the periphery of the top of the movable plate 14 is fixedly connected with a sleeve 15.

Specifically, the bottom fixedly connected with second spring 16 of sleeve 15 inner chamber, the top fixedly connected with connecting seat 17 of second spring 16, the top fixedly connected with reference column 18 of connecting seat 17, the top of reference column 18 run through to the outside of sleeve 15 and with place board 6 fixed connection, through setting up fly leaf 14, sleeve 15, second spring 16, connecting seat 17 and reference column 18 for to placing board 6 and carry out the shock attenuation buffering, thereby be favorable to protecting the drill rod.

Specifically, limiting groove 19 has all been seted up to sleeve 15's both sides, and connecting seat 17's both sides all extend to limiting groove 19's inner chamber and with limiting groove 19's inner chamber swing joint, through setting up limiting groove 19 for carry on spacingly to connecting seat 17, with this make the removal that connecting seat 17 can be stable.

In the utility model, the sliding grooves 20 are respectively formed in the two sides of the bottom of the movable plate 14, the inner cavity of each sliding groove 20 is movably connected with the corresponding sliding rail 21, the bottom of each sliding rail 21 is fixedly connected with the inner wall of the loading box 1, and the sliding grooves 20 and the sliding rails 21 are arranged, so that the effect of limiting the movement of the movable plate 14 is achieved, and the stability of the movable plate 14 during displacement is further improved.

The working principle is as follows: when the drill rod clamp is used, a drill rod is placed at the top of a placing plate 6, then a first spring 13 is rotated to drive a threaded column 2 to rotate and move, the threaded column 2 rotates in an inner cavity of a threaded plate 3 to drive the threaded plate 3 to move, the threaded plate 3 drives a connecting column 4 to move, the connecting column 4 drives a clamping plate 5 to move, so that the drill rod is clamped and fixed, the drill rod is kept stable, when the drill rod needs to be taken, a pull rod 12 is pulled to drive a movable block 10 to move, the movable block 10 drives a limiting block 11 to move, the limiting block 11 is separated from the inner cavity of a fixed block 9, a baffle 7 can be opened to take the drill rod at the top of the placing plate 6, in addition, when the drill rod is placed, the force generating vibration is transmitted to a positioning column 18 through the placing plate 6, and the force of the positioning column 18, a connecting seat 17 and a second spring 16 are matched to buffer and offset the vibration, thereby protecting the drill rod.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Drill rod placer, including loading case (1), its characterized in that: the both sides of loading case (1) all have screw thread post (2) through bearing swing joint, the surperficial threaded connection of screw thread post (2) has screw plate (3), the front side and the equal fixedly connected with spliced pole (4) of rear side of screw plate (3) one side, the other end of spliced pole (4) runs through to the inner chamber and the fixedly connected with grip block (5) of loading case (1), the bottom swing joint that the inner chamber of loading case (1) just is located grip block (5) places board (6), the front of loading case (1) inner chamber has baffle (7) through pivot swing joint, fixed box (8) and fixed block (9) are fixedly connected with respectively in the front of baffle (7) and the front of loading case (1), the inner chamber swing joint of fixed block (9) has movable block (10), the left side of movable block (10) runs through fixed box (8) and extends to the inner chamber of fixed block (9) and with the inner chamber activity of fixed block (9) Connect, the right side fixedly connected with pull rod (12) of movable block (10), the right side of movable block (10) just is located the upper end and the equal fixedly connected with first spring (13) of lower extreme of pull rod (12), the right-hand member of first spring (13) and the inner wall fixed connection of fixed box (8).

2. The shank placement device according to claim 1, wherein: the surface of the pull rod (12) is movably connected with the inner wall of the fixed box (8), and the right end of the pull rod (12) penetrates through the outer part of the fixed box (8).

3. The shank placement device according to claim 1, wherein: one end of the threaded column (2) far away from the loading box (1) is fixedly connected with a turntable (22), and anti-skid lines are arranged on the surface of the turntable (22).

4. The shank placement device according to claim 1, wherein: the bottom of the inner cavity of the loading box (1) is movably connected with a movable plate (14), and the periphery of the top of the movable plate (14) is fixedly connected with a sleeve (15).

5. The shank placement device according to claim 4, wherein: the bottom fixedly connected with second spring (16) of sleeve pipe (15) inner chamber, the top fixedly connected with connecting seat (17) of second spring (16), the top fixedly connected with reference column (18) of connecting seat (17), the top of reference column (18) run through to the outside of sleeve pipe (15) and with place board (6) fixed connection.

6. The shank placement device according to claim 5, wherein: limiting grooves (19) are formed in the two sides of the sleeve (15), and the two sides of the connecting seat (17) extend to the inner cavity of the limiting grooves (19) and are movably connected with the inner cavity of the limiting grooves (19).

7. The shank placement device according to claim 4, wherein: the portable box is characterized in that sliding grooves (20) are formed in two sides of the bottom of the movable plate (14), an inner cavity of each sliding groove (20) is movably connected with a sliding rail (21), and the bottoms of the sliding rails (21) are fixedly connected with the inner wall of the loading box (1).