CN215115268U

CN215115268U - Drilling sampling device for building material detection

Info

Publication number: CN215115268U
Application number: CN202121145091.XU
Authority: CN
Inventors: 曹希良; 黄小蕙; 郑之京; 方赵君; 方言
Original assignee: Sinohydro Bureau 12 Co Ltd
Current assignee: Sinohydro Bureau 12 Co Ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-10
Anticipated expiration: 2031-05-26

Abstract

A drilling sampling device for building material detection comprises a base plate for placing a material plate, wherein the bottom of the base plate is symmetrically connected with shock-absorbing pins; the base plate is provided with a fixing mechanism, the fixing mechanism comprises two electric push rods symmetrically arranged at the bottom of the base plate, output shafts of the electric push rods upwards penetrate through the base plate, the top ends of the two electric push rods are fixedly connected with a top plate, a motor is fixed in the middle of the top plate, the output shaft of the motor downwards penetrates through the top plate, and the bottom of the output shaft of the motor is connected with a drilling mechanism; the drilling mechanism comprises a drilling cover, the top end of the inner wall of the drilling cover is connected with a first spring, the lower end of the first spring is connected with a fixed sleeve, a pressure rod penetrating through the fixed sleeve is arranged in the fixed sleeve, and the bottom of the fixed sleeve is connected with a pressure seat; two positioning sleeves with the same height are symmetrically arranged on the base plate, positioning blocks are arranged at the top ends of the positioning sleeves, and the positioning blocks are located above the pressing rods. The device of the utility model is simple in operation, modern design can improve experimental efficiency.

Description

Drilling sampling device for building material detection

Technical Field

The utility model belongs to the technical field of the drilling sample, specifically be a building material detects with drilling sampling device.

Background

The construction engineering refers to various technical works such as planning, investigation, design, construction and completion for new building, reconstruction and extension of building and affiliated structures, and the installation engineering of completed engineering entities and lines, pipelines and equipment matched with the engineering entities, also refers to the construction engineering of various buildings and buildings, and is also called as construction workload.

Building material on the existing market detects with drilling sampling device is diversified, but generally has the shortcoming that work efficiency is low, at the in-process of drilling equipment work, places the material board on the workstation earlier, then spends the time to fix, after drilling work is accomplished, still need spend certain time, knocks out the inside sample that blocks of drill bit, therefore whole sampling work gets off, can waste a large amount of time, has reduced the efficiency of sample.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned technical problem, provide a can conveniently take out sample and realize automatic positioning's building material and detect with drilling sampling device.

A drilling sampling device for building material detection comprises a base plate for placing a material plate, wherein the bottom of the base plate is symmetrically connected with shock-absorbing pins; the substrate is provided with a fixing mechanism; the fixing mechanism comprises two electric push rods symmetrically arranged at the bottom of the base plate, and output shafts of the electric push rods penetrate through the base plate upwards; the top ends of the two electric push rods are fixedly connected with a top plate, a motor is fixed in the middle of the top plate, an output shaft of the motor penetrates through the top plate downwards, and the bottom of the output shaft of the motor is connected with a drilling mechanism; the drilling mechanism comprises a drilling cover, the top end of the inner wall of the drilling cover is connected with a first spring, the lower end of the first spring is connected with a fixed sleeve, a pressure rod penetrating through the fixed sleeve is arranged in the fixed sleeve, and the bottom of the fixed sleeve is connected with a pressure seat; two positioning sleeves with the same height are symmetrically arranged on the base plate, positioning blocks are arranged at the top ends of the positioning sleeves, and the positioning blocks are located above the pressing rods.

The further technical scheme is as follows: a cushion pad is arranged below the positioning block. The blotter can cushion when the depression bar receives the reaction force of locating piece, maintains the stability of device.

The further technical scheme is as follows: the pressing seat comprises a connecting column and a push plate, two symmetrical connecting columns are fixedly connected to the bottom surface of the fixed sleeve, and the push plate is arranged at the lower end of the connecting column.

The further technical scheme is as follows: the drilling mechanism is also provided with positioning sheets, the two positioning sheets are respectively and fixedly installed on the left side wall and the right side wall of the inner cavity of the drilling cover, and the positioning sheets are positioned above the push plate. The locating plate can be used for limiting when the push plate moves.

The further technical scheme is as follows: an opening is formed in the middle of the substrate, and the drilling mechanism is over against the opening of the substrate; a collecting box is arranged below the opening of the substrate. The material plate is placed over the opening and the substrate surface is not damaged during drilling, and debris from drilling can also be collected in the collection box.

The further technical scheme is as follows: positioning rods are arranged at corresponding positions on two sides of the collecting box; the positioning rod is connected with two press plates with the same shape and size in a sliding way. The bottom of the pressing plate is connected to the positioning rod, and the pressing plate can move on the positioning rod in the horizontal direction. The material plate can be positioned by pulling the positioning rod.

The further technical scheme is as follows: mounting sleeves are respectively fixed at the same positions on the two electric push rods, and a sliding block is fixedly connected to one opposite side of the two mounting sleeves; the tangent plane of the slide block is mutually attached to the tangent plane at the upper end of the pressing plate. When the output shaft of the electric push rod moves downwards, the sliding block is driven to move downwards, and the pressing plate attached to the section of the sliding block is pushed to move towards the material plate, so that the material plate is automatically positioned and fixed.

The further technical scheme is as follows: and one side of the two pressing plates opposite to each other is provided with a second spring, and the other end of the second spring is fixedly connected with the positioning plate. When the drilling mechanism drills, the second spring can buffer to prevent the two sides of the material plate from being broken due to overlarge stress.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses device easy operation, the modern design, at the in-process of drilling sample, place the material board in the base plate top, the drilling cover can reciprocate along with the electric push rod and rotate with the motor in drilling, accomplish the work of drilling, when the shrink of electric push rod output shaft made drilling cover downstream, can make both sides locating plate relative movement and support the both sides at the material board, the completion is fixed to the material board, consequently, the dead time of material model has been reduced, the efficiency of sample has been increased. After accomplishing the drilling through the drilling cover, its inside can stop there is the sample, when electric push rod output shaft extension, drilling cover rebound, when depression bar and blotter contact, can pass through the reaction force of blotter, promote to press the seat at the inside downstream of drilling cover, further release the sample, so do not need extra fixed and get the material time, further increased the efficiency of sample.

Drawings

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

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

FIG. 3 is a schematic view of the connection structure of the slide block and the pressing plate of the present invention;

FIG. 4 is a schematic view of the drilling mechanism of the present invention;

fig. 5 is a schematic view of the connection structure of the fixing sleeve and the pressing seat of the present invention.

In the figure: 1. the base plate, 101, the trompil, 2, fixed establishment, 201, the electric push rod, 202, the installation cover, 203, the slider, 204, the clamp plate, 205, the locating lever, 206, the second spring, 207, the locating plate, 3, the roof, 4, the motor, 5, drilling mechanism, 501, the drilling cover, 502, the tooth piece, 503, first spring, 504, fixed cover, 505, the depression bar, 506, the pressure seat, 507, the spacer, 508, the spliced pole, 509, the push pedal, 6, the locating sleeve, 7, the locating piece, 8, the blotter, 9, the collecting box, 10, the foot of moving away to avoid possible earthquakes.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and the present invention is not limited to the specific embodiments disclosed below.

The utility model provides a building material detects with drilling sampling device, is equipped with fixed establishment 2 including the base plate 1 that is used for placing the material board on the base plate, and fixed establishment 2's top fixedly connected with roof 3, fixed mounting has motor 4 on the roof 3, and motor 4 output shaft outside fixedly connected with drilling mechanism 5, motor 4 can control the rotatory drilling of drilling mechanism 5. Fixing mechanism 2 can control drilling mechanism 5 and reciprocate, and when sampling device normally taken a sample, fixing device 2 can be directly fixed the material board at the in-process of sample, has reduced the fixed time in advance. Two positioning sleeves 6 are arranged on the base plate 1, the positioning sleeves 6 are used for supporting and fixing positioning blocks 7 and buffer pads 8, and the drilling mechanism 5 is used for positioning and taking out samples through the positioning blocks 7 and the buffer pads 8.

As shown in fig. 1 and 2, the bottom of the base plate 1 is symmetrically connected with shock absorbing feet 10, and the shock absorbing feet 10 are industrial shock absorbing feet, so that the shock of the machine body during operation can be effectively reduced, and the processing precision is ensured; the substrate 1 is provided with a fixing mechanism 2, the fixing mechanism 2 comprises two electric push rods 201 symmetrically fixed at the bottom of the substrate 1, and output shafts of the electric push rods 201 upwards penetrate through the substrate 1; the top ends of the two electric push rods 201 are fixedly connected with a top plate 3, a motor 4 is fixed in the middle of the top plate 3, an output shaft of the motor 4 penetrates through the top plate downwards, and a drilling mechanism 5 is connected to the outer side of the output shaft of the motor 4.

In a preferred embodiment, an opening 101 is further provided in the substrate 1, the opening 101 being located directly below the drilling mechanism. The bottom fixedly connected with collecting box 9 of base plate 1, collecting box 9 are established in trompil 101 below, collect the piece that the drilling produced.

Fig. 2 is a partial structural schematic diagram of the fixing mechanism, positioning rods 205 are fixedly mounted at corresponding positions on the left and right sides of the collecting box 9, two pressing plates 204 with the same height are respectively connected to two ends of each positioning rod 205, and the pressing plates 204 can freely slide on the positioning rods 205. The end of the positioning rod 205 is provided with a limiting block to prevent the pressing plate 204 from sliding out of the positioning rod 205. The positioning rod 205 can improve the stability of the pressing plate 204 in the moving process, so that the stress on two sides of the material plate is uniform. The outer side of the output shaft of the electric push rod 201 is fixedly connected with a mounting sleeve 202, and one side of the two mounting sleeves 202 opposite to each other is fixedly provided with a sliding block 203. As shown in fig. 3, the tangent plane of the upper end of the pressing plate 204 is attached to the tangent plane of the sliding block 203, and when the sliding blocks 203 on the two sides move downwards along with the electric push rod 201, the sliding blocks 203 can directly push the pressing plates 204 on the two sides to move relatively on the positioning rods 205 and position the pressing plates on the two sides of the material plate, so that the material plate is automatically fixed.

In a preferred embodiment, the fixing mechanism 2 further comprises a second spring 206 and a positioning plate 207, the second spring 206 is fixedly connected to one side of each of the two pressing plates 204, the positioning plate 207 is fixedly connected to one side of each of the two second springs 206, and the pressing plates 204 position the material plates through the second springs 206 and the positioning plates 207. During the drilling process, the second spring 206 plays a role of buffering, and the material plate can not be broken due to the fact that the two sides of the second spring are stressed too much.

As shown in fig. 4 to 5, the drilling mechanism 5 includes a drilling cover 501, and at least two tooth blocks 502 are provided at the bottom of the drilling cover 501, and the number of the tooth blocks 502 is not less than two. The bore hole cover 501 may be replaced as required by the specifications of the sample. The top wall of the inner cavity of the drilling cover 501 is fixedly connected with a first spring 503, and the bottom of the first spring 503 is fixedly connected with a fixing sleeve 504. A pressure lever 505 is fixedly arranged inside the fixing sleeve 504, the pressure lever 505 penetrates through the sleeve of the fixing sleeve 504, and a pressure seat 506 is fixedly connected to the bottom of the fixing sleeve 504. The pressing base 506 comprises a connecting column 508 and a pushing plate 509, two symmetrical connecting columns 508 are fixedly connected to the bottom surface of the fixing sleeve 504, and the pushing plate 509 is fixedly connected to one end of the connecting column 508 far away from the fixing sleeve 504. The connecting post 508 is used to connect the push plate 509 and the sheath 504, so that the push plate 509 can move simultaneously with the sheath 504 via the connecting post 508, thereby driving the push plate 509 to move simultaneously with the sheath 504.

In a preferred embodiment, the drilling mechanism 5 further comprises two positioning pieces 507, and the two positioning pieces 507 are located below the fixing cylinder 504 and above the push plate 509 and symmetrically and fixedly mounted on the left and right side walls of the inner cavity of the drilling cover 501. The positioning piece 507 can limit the moving distance of the fixed cylinder 504 and the press base 506.

Two positioning sleeves 6 with the same height are fixedly mounted on the base plate 1, the two positioning sleeves are symmetrically fixed on two sides of the drilling mechanism 5, a positioning block 7 is arranged at the top end of each positioning sleeve 6, and a cushion pad 8 is arranged at the bottom of each positioning block 7. After drilling is completed, the drilling mechanism 5 moves upwards to reset, the positioning block 7 limits the drilling mechanism 5, so that the drilling mechanism 5 cannot move upwards continuously, the first spring 503 is in a compressed state, and the electric push rod 201 stops operating. The first spring 503 is deformed and stretched by gravity, the push rod 5 is driven by the reaction force of the positioning block 7 to move the pressing base 506 downward, and the push piece 509 pushes out the sample. The cushion pad 8 can cushion the inertial force received thereby, and maintain the stability of the apparatus.

The utility model discloses a use method:

(1) firstly, a material plate needing drilling is placed at the center of the substrate 1, the electric push rod 201 is started, the top plate 3 and the motor 4 move downwards through the operation of the electric push rod 201, meanwhile, the sliding block 203 moves downwards along with the electric push rod and is in contact with the pressing plates 204, and the pressing plates 204 at two sides move towards the material plate under the pushing of the sliding block 203. When the tooth blocks 502 on the lower surface of the borehole cap 501 contact the surface of the sheet of material, the positioning plate 207 also contacts and positions both sides of the sheet of material. The drilling cover 501 rotates under the driving of the motor 4 to perform drilling work, and continues to move downwards for a short distance under the driving of the electric push rod 201, and the two side positioning plates 207 also have a trend of relative movement at the moment, so as to avoid the two sides of the material plate from being broken due to overlarge pressure, when the positioning plates 207 continue to move, the pressure on the two sides of the material plate is buffered through the second springs 206, and the material plate is further protected.

(2) After drilling is completed, the generated residue drops directly through the opening 101 of the substrate 1 to the inside of the collection box 9, and the sample block may be stuck inside the drill cover 501. When the output shaft of the electric push rod 201 extends to reset, the drilling cover 501 is driven to move upwards until the pressure rod 505 in the fixing sleeve 504 is contacted with the cushion pad 8, at the moment, the first spring 503 is compressed, and the operation of the electric push rod 201 is stopped. The first spring 503 is released downwards, and drives the fixed cylinder 504 and the pressing seat 506 at the bottom to move downwards, and the push plate 509 contacts with the material plate and pushes the material plate out of the interior of the drilling cover 501.

In the present invention, the terms "mounting," "connecting," "fixing," and the like are to be understood in a broad sense, for example, the term "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, the appearances of the phrases "in one embodiment," "in some embodiments," "in particular embodiments," and similar language throughout this specification may be considered to refer to particular features, structures, materials, or characteristics described in connection with the embodiment or example, but are not necessarily limited to the embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A drilling sampling device for detecting building materials comprises a base plate for placing material plates, and is characterized in that shock-proof feet are symmetrically connected to the bottom of the base plate; the substrate is provided with a fixing mechanism; the fixing mechanism comprises two electric push rods symmetrically arranged at the bottom of the base plate, and output shafts of the electric push rods penetrate through the base plate upwards; the top ends of the two electric push rods are fixedly connected with a top plate, a motor is fixed in the middle of the top plate, an output shaft of the motor penetrates through the top plate downwards, and the bottom of the output shaft of the motor is connected with a drilling mechanism; the drilling mechanism comprises a drilling cover, the top end of the inner wall of the drilling cover is connected with a first spring, the lower end of the first spring is connected with a fixed sleeve, a pressure rod penetrating through the fixed sleeve is arranged in the fixed sleeve, and the bottom of the fixed sleeve is connected with a pressure seat; two positioning sleeves with the same height are symmetrically arranged on the base plate, positioning blocks are arranged at the top ends of the positioning sleeves, and the positioning blocks are located above the pressing rods.

2. The drilling and sampling device for detecting building materials as claimed in claim 1, wherein a cushion pad is provided under the positioning block.

3. The drilling and sampling device for detecting building materials as claimed in claim 1, wherein the pressing base comprises a connection column and a push plate, two symmetrical connection columns are fixedly connected to the bottom surface of the fixing sleeve, and the push plate is arranged at the lower end of the connection column.

4. The drilling and sampling device for detecting building materials as claimed in claim 3, wherein the drilling mechanism further comprises two positioning plates, the two positioning plates are fixedly mounted on the left and right side walls of the inner cavity of the drilling cover, respectively, and the positioning plates are located above the pushing plate.

5. The drilling sampling device for detecting building materials as claimed in any one of claims 1 to 4, wherein an opening is provided in the middle of the base plate, and the drilling means is disposed right above the opening of the base plate; a collecting box is arranged below the opening of the substrate.

6. The drilling and sampling device for detecting building materials as claimed in claim 5, wherein locating rods are provided at corresponding positions on both sides of the collection box; the positioning rod is connected with two press plates with the same shape and size in a sliding way.

7. The drilling and sampling device for detecting building materials as claimed in claim 6, wherein mounting sleeves are respectively fixed at the same positions on the two electric push rods, and a sliding block is fixedly connected to one opposite side of the two mounting sleeves; the tangent plane of the slide block is mutually attached to the tangent plane at the upper end of the pressing plate.

8. The drilling and sampling device for detecting building materials as claimed in claim 7, wherein the two pressing plates are provided with a second spring on opposite sides, and the other end of the second spring is fixedly connected with the positioning plate.