CN210622741U

CN210622741U - Drilling cutting collector

Info

Publication number: CN210622741U
Application number: CN201920393943.3U
Authority: CN
Inventors: 纪文涛; 谭靖; 王敬松; 石乐意; 朱刚; 张伟
Original assignee: Huaibei Mining Co Ltd
Current assignee: Huaibei Mining Co Ltd
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2020-05-26
Anticipated expiration: 2029-03-26

Abstract

The utility model discloses a drill chip collector, including main part, extension pipe, discharging pipe, handle, sleeve pipe, connecting plate, limiting plate, spacing pipe, extension board, baffle, fly leaf, slide, fixed plate, screw rod, bearing, curb plate and connecting rod. The drill chip collector is simple in structure and convenient to operate, the extension pipe is placed in the drill hole, the extension pipe is favorably fixed through the design of the limiting pipe, drill chips after drilling are conveniently collected through the extension pipe, the loss of the drill chip quantity is reduced, and the improvement of the drill chip quantity is favorably realized; this drill chip collector supports the drilling rod through the bearing to rotation through the bearing is favorable to the collection of drill chip, has solved the drilling rod and has difficult problem of fixing to the drilling rod when inserting the extension pipe, and the stability of drilling rod when being favorable to drilling has reduced the degree of difficulty of operation, makes things convenient for operating personnel's construction, has improved the convenience of operation.

Description

Drilling cutting collector

Technical Field

The utility model relates to a collector specifically is a drill chip collector belongs to drill chip and gathers application technical field.

Background

The drill cuttings are collected when the coal mine wall is drilled, when the device is used, the air drill is pulled out after the drill cuttings amount is measured by 1 meter after the air drill is constructed on the coal wall, the drill cuttings collector is inserted into the drill hole for fixing firmly, then the air drill is inserted into the drill cuttings collector for construction, the drill cuttings are collected from the drill cuttings outlet, and the outburst danger and the outburst prevention measure effect are predicted according to a specified method for inspection.

The drilling cutting collection in the current market mainly adopts a drilling cutting index method to measure outburst danger prediction and outburst prevention measure effect test, which provides a favorable basis for the safe production of a mining working surface, but in the drilling cutting collection process, due to local ventilation, compressed air slag discharge and other reasons, drilling cutting quantity loss is caused, the drilling cutting quantity test is small, and the drilling cutting collection is not facilitated; and need operating personnel to aim at the drilling rod when carrying out the drill chip and collect and bore, cause the increase of operational capacity, be unfavorable for the stability of drilling rod, bring the operation degree of difficulty when giving the collection drill chip. Therefore, a drill cuttings collector is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drilling chip collector for solving above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, and the drilling cutting collector comprises an extension pipe arranged at the side end of a main body, a fixing mechanism and a limiting mechanism;

the fixing mechanism comprises a main body, an extension pipe, a discharge pipe, a handle, a sleeve, a connecting plate, a limiting pipe and an extension plate, wherein the main body is communicated with the extension pipe, the side wall of the bottom of the main body is communicated with the discharge pipe, the top of the main body is fixedly connected with the handle, the outer wall of the extension pipe is sleeved with the sleeve, the end part of the sleeve is fixedly connected with the connecting plate, the connecting plate is fixedly connected with the limiting plate, the outer wall of the extension pipe is sleeved with the limiting pipe, and the end part of the limiting pipe is fixedly connected with;

stop gear includes main part, baffle, fly leaf, slide, fixed plate, screw rod, bearing, curb plate and connecting rod, inside and baffle fixed connection of main part, inside and fly leaf through connection of baffle, fly leaf tip and slide fixed connection, just another tip and fixed plate fixed connection of fly leaf, fixed plate and screw rod through connection, just the inside bearing of fixed plate rotates and is connected, bearing side and curb plate fixed connection, just bearing tip and connecting rod fixed connection.

Preferably, the sleeve is of a circular ring-shaped structure, the sleeve is in threaded connection with the outer wall of the extension pipe, and the side end of the sleeve is in contact with the limiting pipe.

Preferably, spacing pipe and extension outer wall sliding connection, the lateral wall of spacing pipe is the slope column structure, just the extension board contact of spacing pipe tip has the limiting plate of transversal personally submitting L shape structure.

Preferably, the sliding plate and the fixing plate are respectively connected with two sides of the baffle in a sliding manner, and through holes for rotation of the drill rod are formed in the middle parts of the sliding plate and the baffle.

Preferably, the bearing is composed of two semicircular annular structure plate bodies, one of the two semicircular annular structure plate bodies is fixedly connected with the two connecting rods, and the other bearing end part is provided with a clamping groove for connecting the connecting rods in an inserting mode.

Preferably, the number of the screw rods is four, the four screw rods respectively penetrate through the periphery of the fixing plate and are in threaded connection with the periphery of the fixing plate, and the end part of each screw rod is in contact with the side wall of the baffle.

The utility model has the advantages that:

1. the drill chip collector is simple in structure and convenient to operate, the extension pipe is placed in the drill hole, the extension pipe is favorably fixed through the design of the limiting pipe, drill chips after drilling are conveniently collected through the extension pipe, the loss of the drill chip quantity is reduced, and the improvement of the drill chip quantity is favorably realized;

2. this drill chip collector supports the drilling rod through the bearing to rotate the collection that is favorable to the drill chip through the bearing, solved the drilling rod and difficult the problem of fixing the drilling rod when inserting the extension pipe, the stability of drilling rod when being favorable to drilling has reduced the degree of difficulty of operation, makes things convenient for operating personnel's construction, has improved the convenience of operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described 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 according to the drawings without inventive exercise.

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of a partial structure at a in fig. 1 according to the present invention.

In the figure: 1. the main part, 2, extension pipe, 3, discharging pipe, 4, handle, 5, sleeve pipe, 6, connecting plate, 7, limiting plate, 8, spacing pipe, 9, extension board, 10, baffle, 11, fly leaf, 12, slide, 13, fixed plate, 14, screw rod, 15, bearing, 16, curb plate, 17, connecting rod.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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 chip collector includes an extension pipe 2 installed at a side end of a main body 1, a fixing mechanism and a limiting mechanism;

the fixing mechanism comprises a main body 1, an extension pipe 2, a discharge pipe 3, a handle 4, a sleeve 5, a connecting plate 6, a limiting plate 7, a limiting pipe 8 and an extension plate 9, wherein the main body 1 is communicated with the extension pipe 2, the side wall of the bottom of the main body 1 is communicated with the discharge pipe 3, the top of the main body 1 is fixedly connected with the handle 4, the outer wall of the extension pipe 2 is sleeved with the sleeve 5, the end part of the sleeve 5 is fixedly connected with the connecting plate 6, the connecting plate 6 is fixedly connected with the limiting plate 7, the outer wall of the extension pipe 2 is sleeved with the limiting pipe 8 and used for fixing the anaerobic pipe 2, and the end part of the limiting pipe 8 is fixedly connected with the extension plate 9;

stop gear includes main part 1, baffle 10, fly leaf 11, slide 12, fixed plate 13, screw rod 14, bearing 15, curb plate 16 and connecting

rod

17, 1 inside and baffle 10 fixed connection of main part, the inside and fly leaf 11 through connection of

baffle

10, 11 tip of fly leaf and slide 12 fixed connection for the removal of fixed plate 13, just another tip of fly leaf 11 and fixed plate 13 fixed connection, fixed plate 13 and screw rod 14 through connection, just 13 inside bearing 15 rotates the connection of fixed plate, 15 sides of bearing and 16 fixed connection of curb plate, just 15 tip of bearing and connecting rod 17 fixed connection.

The sleeve 5 is of a circular ring-shaped structure, the sleeve 5 is in threaded connection with the outer wall of the extension pipe 2, and the side end of the sleeve 5 is in contact with the limiting pipe 8, so that the sleeve 5 can rotate conveniently, and the limiting pipe 8 can be pushed to move conveniently; the limiting pipe 8 is connected with the outer wall of the extending pipe 2 in a sliding mode, the side wall of the limiting pipe 8 is of an inclined structure, and the extending plate 9 at the end of the limiting pipe 8 is in contact with the limiting plate 7 with the cross section of an L-shaped structure, so that the limiting pipe 8 can move conveniently, and the extending shaft 2 can be fixed inside a drilled hole conveniently; the sliding plate 12 and the fixing plate 13 are respectively connected with two sides of the baffle 10 in a sliding manner, and through holes for rotation of the drill rod are formed in the middle parts of the sliding plate 12 and the baffle 10, so that the fixing plate 13 can move conveniently, and the drill rod can be limited conveniently; the bearing 15 is composed of two semicircular structure plate bodies, wherein the end part of one bearing 15 is respectively and fixedly connected with two connecting rods 17, and the end part of the other bearing 16 is provided with a clamping groove for the insertion of the connecting rods 17, so that the bearing 15 can conveniently limit the drill rod and the bearing 15 can be conveniently fixed; the number of the screw rods 14 is four, the four screw rods 14 penetrate through the periphery of the fixing plate 13 respectively and are in threaded connection with the periphery of the fixing plate 13, and the end portion of each screw rod 14 is in contact with the side wall of the baffle 10, so that the screw rods 14 can rotate conveniently, and the fixing plate 13 can be fixed conveniently.

When the utility model is used, a one-meter drill hole is drilled on the coal wall, after the pneumatic drill is taken out, the main body 1 is taken up through the handle 4, the extension pipe 2 is inserted into the drill hole to abut against the main body 1, the sleeve 5 is rotated on the extension pipe 2 and then transversely moved through rotating the sleeve 5, the limit pipe 8 is pushed to move simultaneously, so that the inclined side wall of the limit pipe 8 abuts against a gap between the drill hole and the extension pipe 2, and the extension pipe 2 is favorably fixed; when the extension pipe 2 needs to be taken out, the sleeve 5 is rotated reversely, so that the sleeve 5 drives the connecting plate 6 to rotate simultaneously, the limiting plate 7 is driven to move, the limiting plate 7 pulls the extension plate 9 on the limiting pipe 8, the limiting pipe 8 is driven to be separated from the drilled hole, and the extension pipe 2 is convenient to take out;

after the extension pipe 2 and the main body 1 are fixed, a drill rod of an air drill is inserted into the extension pipe 2, the fixing plates 13 and the sliding plates 12 slide on two sides of the baffle plate 10 by moving the fixing plates 13, the two fixing plates 13 are overlapped to drive the bearings 15 inside the fixing plates 13 to be also overlapped, the two bearings 15 are fixed by the design of the connecting rods 17 at the ends of the bearings 15, the drill rod is positioned inside the bearings 15, the bearings 15 can rotate inside the fixing plates 13 all the time by the design of the side plates 16 on the side walls of the bearings 15, after the drill rod is limited by the bearings 15, the screws 14 are screwed to enable the screws 14 to abut against the side wall of the baffle plate 10 after the screws 14 transversely move inside the fixing plates 13, the fixing plates 13 are driven to transversely move, the movable plate 11 and the sliding plate 12 are driven to move simultaneously, and after the movable plate 11 slides in the middle, and then fix fixed plate 13, make things convenient for the spacing of drilling rod, the convenient drilling rod insert when driling, the stability that keeps the drilling rod when being favorable to driling for drilling cuttings after the drilling flow out through discharging pipe 3 of 1 bottom of main part, make things convenient for the collection of drilling cuttings, drilling cuttings's leakage is also avoided in the design of baffle 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A drill chip collector is characterized in that: comprises an extension pipe (2) arranged at the side end of a main body (1), a fixing mechanism and a limiting mechanism;

the fixing mechanism comprises a main body (1), an extension pipe (2), a discharge pipe (3), a handle (4), a sleeve (5), a connecting plate (6), a limiting plate (7), a limiting pipe (8) and an extension plate (9), wherein the main body (1) is communicated with the extension pipe (2), the side wall of the bottom of the main body (1) is communicated with the discharge pipe (3), the top of the main body (1) is fixedly connected with the handle (4), the outer wall of the extension pipe (2) is sleeved with the sleeve (5), the end part of the sleeve (5) is fixedly connected with the connecting plate (6), the connecting plate (6) is fixedly connected with the limiting plate (7), the outer wall of the extension pipe (2) is sleeved with the limiting pipe (8), and the end part of the limiting pipe (8) is fixedly connected with the extension plate (9);

stop gear includes main part (1), baffle (10), fly leaf (11), slide (12), fixed plate (13), screw rod (14), bearing (15), curb plate (16) and connecting rod (17), main part (1) is inside and baffle (10) fixed connection, baffle (10) is inside and fly leaf (11) through connection, fly leaf (11) tip and slide (12) fixed connection, just another tip and fixed plate (13) fixed connection of fly leaf (11), fixed plate (13) and screw rod (14) through connection, just fixed plate (13) inner bearing (15) rotate to be connected, bearing (15) side and curb plate (16) fixed connection, just bearing (15) tip and connecting rod (17) fixed connection.

2. A cuttings collector as claimed in claim 1, wherein: the sleeve (5) is of a circular ring-shaped structure, the sleeve (5) is in threaded connection with the outer wall of the extension pipe (2), and the side end of the sleeve (5) is in contact with the limiting pipe (8).

3. A cuttings collector as claimed in claim 1, wherein: spacing pipe (8) and extension pipe (2) outer wall sliding connection, the lateral wall of spacing pipe (8) is the slope column structure, just extension board (9) contact of spacing pipe (8) tip has limiting plate (7) of transversal personally submitting L shape structure.

4. A cuttings collector as claimed in claim 1, wherein: the drill rod drilling machine is characterized in that the sliding plate (12) and the fixing plate (13) are respectively in sliding connection with two sides of the baffle (10), and through holes for drill rod rotation are formed in the middle of the sliding plate (12) and the middle of the baffle (10).

5. A cuttings collector as claimed in claim 1, wherein: the bearing (15) is composed of two semicircular annular structure plate bodies, one of the two semicircular annular structure plate bodies is fixedly connected with the end parts of the bearing (15) respectively, and the other one of the two semicircular annular structure plate bodies is provided with a clamping groove for the insertion of the connecting rod (17).

6. A cuttings collector as claimed in claim 1, wherein: the number of the screw rods (14) is four, the four screw rods (14) are respectively penetrated through the periphery of the fixing plate (13) and are in threaded connection, and the end part of each screw rod (14) is in contact with the side wall of the baffle (10).