CN205079956U - Sample collection device - Google Patents

Sample collection device Download PDF

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Publication number
CN205079956U
CN205079956U CN201520836594.XU CN201520836594U CN205079956U CN 205079956 U CN205079956 U CN 205079956U CN 201520836594 U CN201520836594 U CN 201520836594U CN 205079956 U CN205079956 U CN 205079956U
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China
Prior art keywords
assembly
lockhole
link member
lock
charging basket
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CN201520836594.XU
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Chinese (zh)
Inventor
张磊
龚伟业
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Hunan Sundy Science and Technology Development Co Ltd
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Hunan Sundy Science and Technology Development Co Ltd
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Abstract

The utility model discloses a sample collection device, including the frame with locate the storage bucket in the frame, the open -top department of storage bucket is equipped with the bung, it is articulated with the lateral wall of storage bucket that the bung passes through link assembly, the lateral wall of storage bucket is equipped with the locking assembly who is used for locking link assembly, is equipped with in the frame to be used for the unblock drive assembly that uses with the locking assembly cooperation, unblock drive assembly is close to locking assembly and sets up with link assembly and be used for opening drive link assembly motion after the locking assembly unblock or close with the drive bung. The utility model has the advantages of convenient transportation of storage bucket and security height, storage bucket sample leakage, people can not appear for varying in the transfer process.

Description

A kind of sample collection device
Technical field
The utility model is mainly concerned with the gathering and processing apparatus field of material sample, is specifically related to a kind of sample collection device.
Background technology
For the sampling of material (as ore, coal) sample, sample preparation, chemical examination work, every country all has pressure standard, and the chemical industry of gathering and processing that must carry out sample in accordance with standard is done.The criterion of the sampling of sample, sample preparation, the chemical examination course of work is under the prerequisite not destroying sample representativeness, the sample granularity collected is reduced gradually, quality also gradually reduces, until meet laboratory assay to the granularity of sample and quality (weight) accuracy requirement, then to the assay that satisfactory sample is correlated with.
Turning to example as gathered and processed with the sample of coal, being actually a kind of process of sampling analysis, the object of coal samling and sample preparation, is can represent to obtain its experimental result the experiment coal sample being sampled coal by the gross.Coal is a kind of uneven material (granularity, mass property distribution etc.), be sampled the quality of coal general all larger (tens tons to several ten thousand tons not etc.), taking the process of representative part of coal " sampling " from being sampled coal, having the various ways methods such as mechanical sampling, artificial sample, half mechanical sampling at present.After adopting sample by standard, next process is " sample preparation ", and sample making course generally has the processes such as fragmentation, mixing, division, drying.Namely carry out next step sample " chemical examination " after sample makes, sample is analyzed.No matter be " sampling ", " sample preparation " or " chemical examination ", the loss of sample in this process, can not be had, can not make sample that some physics or chemical change occur, otherwise will final test findings be impacted.
In the sampling of material (as ore, coal) sample, sample preparation, chemical examination work, sample collection device can be used.Sample collection device is the crux equipment that sample gathers and processes in chemical industry work, and it comprises more than one charging basket for collecting sample, and the sample transport gathered is carried out the work of next stage to next link.Transport in this process at sample collection, the precision control of quality of various sample is particularly important.But exactly there is the technical matters of this respect in existing sample collection device:
(1) charging basket of existing sample collection device normally has the door of discharging in bottom, and charging basket inconvenience transhipment, easily causes bottom sample to leak, affect the Mass accuracy of sample during transhipment.
(2) charging basket of existing sample collection device adopts the sealing of spiral cover mode, and can artificially open and close, security is lower, and sample is easily manually varied in transport process, makes the situation that may occur that sample is faked.
Utility model content
The technical matters that the utility model solves is: for prior art Problems existing, provides the convenient transhipment of a kind of charging basket and the sample collection device that security is high, charging basket there will not be sample leakage in transport process, people is situation of varying.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of sample collection device, comprise frame and be located at the charging basket in frame, the top open part of described charging basket is provided with bung, described bung is side walls hinged by link assembly and charging basket, the sidewall of described charging basket is provided with the lock assembly for lock link assembly, described frame be provided with for lock assembly with the use of unlock drive assembly, described unlock drive assembly arranges near lock assembly and link assembly and is used for lock assembly being unlocked the motion of rear drive link assembly to drive bung to open or close.
Further, in the preferred embodiment, described link assembly comprises first connecting rod part, second connecting rod part and lockhole link member, described first connecting rod part one end is connected with bung, the described other end of first connecting rod part and the side walls hinged of charging basket, described first connecting rod part and the side walls hinged one end of charging basket are provided with extension, one end of described second connecting rod part and the extension of first connecting rod part hinged, the other end and the lockhole link member of described second connecting rod part are hinged, described lockhole link member offers the lock hole part for coordinating with lock assembly, lock assembly is unlocked rear drive lockhole link member and moves up and down to drive bung to open or close by described unlock drive assembly.
Further, in the preferred embodiment, the sidewall of described charging basket is provided with slide track component, and described slide track component comprises the vertical slide rail arranged and the slide block slided up and down in slide rail, and described slide block is connected with lockhole link member lockhole link member is moved up and down along slide rail.
Further, in the preferred embodiment, described lock assembly comprises lock core and locking face, described lock core is provided with the dead bolt of movable switch, described lock core is arranged near lockhole link member to make dead bolt stretch into the lock hole part of lockhole link member for locking lockhole link member, and described locking face is located at the below of lockhole link member for responding to unlocking information and induction information being transferred to lock core to control dead bolt switch.
Further, in the preferred embodiment, described unlock drive assembly comprises the vertical movable push bar arranged and the spill solution lock section being located at movable push bar lower end, the lower end of described spill solution lock section is provided with the solution lock core chip coordinated with locking face, described lockhole link member is provided with the lug boss coordinated with spill solution lock section, described lug boss stretches in spill solution lock section, and described movable push bar drives spill solution lock section move up and down to unlock and drive lockhole link member to move up and down.
Further, in the preferred embodiment, described spill solution lock section and movable push bar removably connect.
Further, in the preferred embodiment, the sidewall of described charging basket is provided with more than one handle.
Compared with prior art, the utility model has the advantage of:
(1) sample collection device of the present utility model, eliminates the bottom opening of charging basket, makes charging basket can be convenient to transhipment, and can not cause sample leakage in transport process.Simultaneously, the utility model arranges closable bung at charging basket upper opening place, and lock assembly is set and unlocks driven unit for controlling the switch of bung, make the security of charging basket high, charging basket there will not be people to be possible of varying in transport process, and the sample quality precision that charging basket is loaded is high.
(2) sample collection device of the present utility model, be different from the pattern that ladle body carries mechanical lock, lock assembly is arranged on charging basket, but unlock drive assembly is arranged in the frame of sample collection device, can be opened by unlock drive assembly when charging basket is only placed in frame, once shift out frame outward, can not open bung, security is high.
(3) sample collection device of the present utility model, by the pattern that design chips inductive switch is locked, chip induction speed makes the speed of unblanking also fast soon, the assembly simultaneously locked by inductive switch and the component synchronization of driving switch bung combine, the process of the process of whole switch lock and switch bung is made to form a synchronous process, ultrahigh in efficiency.
(4) sample collection device of the present utility model, by lockhole link member and unblock driven unit being taked the matching design of concave-convex-piece, making charging basket when shifting out with shift-in, very easily coordinating between lock assembly and unblock driven unit, easy to operate.
Accompanying drawing explanation
Fig. 1 is the sectional perspective structural principle schematic diagram of the utility model when charging basket bung is in closed condition in an embodiment.
Fig. 2 is the partial front structural principle schematic diagram of the utility model when charging basket bung is in closed condition in an embodiment.
Fig. 3 is the local side structural principle schematic diagram of the utility model when charging basket bung is in closed condition in an embodiment.
Fig. 4 is the sectional perspective structural principle schematic diagram of the utility model when charging basket bung is in open mode in an embodiment.
Fig. 5 is the partial front structural principle schematic diagram of the utility model when charging basket bung is in open mode in an embodiment.
Fig. 6 is the local side structural principle schematic diagram of the utility model when charging basket bung is in open mode in an embodiment.
Marginal data:
1, charging basket; 11, bung; 12, link assembly; 121, first connecting rod part; 122, second connecting rod part; 123, lockhole link member; 1231, lug boss; 13, lock assembly; 131, lock core; 1311, dead bolt; 132, locking face; 14, slide track component; 141, slide rail; 142, slide block; 15, handle; 2, unlock drive assembly; 21, movable push bar; 22, spill solution lock section; 221, lock core chip is separated; 222, upper push pedal; 223, lower push pedal.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail.
As shown in Figures 1 to 6, the utility model provides a kind of sample collection device, the frame (not shown) comprising sample collection device and the charging basket 1 be located in frame, and the top open part of charging basket 1 is provided with bung 11, bung 11 can be opened when splicing, closes when sample transport.Bung 11 is side walls hinged by link assembly 12 and charging basket 1, the sidewall of charging basket 1 is provided with the lock assembly 13 for lock link assembly 12, frame be provided with for lock assembly 13 with the use of unlock drive assembly 2, unlock drive assembly 2 arranges near lock assembly 13 and link assembly 12 and is used for that lock assembly 13 is unlocked rear drive link assembly 12 and moves to drive bung 11 to open or close.
When needs splicing, lock assembly 13 unlocks by the unlock drive assembly 2 in frame, and promotes link assembly 12 simultaneously, is opened by bung 11, makes material can enter in charging basket 1 by open top; When material receives and needs transhipment, the unlock drive assembly 2 in frame 1 promotes link assembly 12 and is closed by bung 11, and simultaneously link assembly 12 locks by lock assembly 13, now, carries out sample transport shifting out charging basket 1.Because the bottom of charging basket 1 is no longer provided with opening, make charging basket 1 can be convenient to transhipment, and sample leakage can not be caused in transport process.Simultaneously, the utility model arranges closable bung 11 at charging basket 1 upper opening place, and lock assembly 13 is set and unlocks driven unit 2 for controlling the switch of bung 11, make the security of charging basket 1 high, charging basket 1 there will not be people to be possible of varying in transport process, and the sample quality precision that charging basket 1 is loaded is high.Simultaneously, the ladle body that charging basket 1 of the present utility model is different from existing charging basket carries the pattern of mechanical lock, lock assembly 13 is arranged on charging basket 1 by the utility model, but be arranged in the frame of sample collection device for the unlock drive assembly 2 unlocked, can by opening bung 11 when charging basket 1 is only placed in frame, once shift out frame outward, can not open bung 11, security is high.
Further, in the preferred embodiment, link assembly 12 comprises first connecting rod part 121, second connecting rod part 122 and lockhole link member 123, first connecting rod part 121 one end is connected with bung 11, the other end of first connecting rod part 121 and the side walls hinged of charging basket 1, bung 11 can be the upper opening that fulcrum realizes rotating up and down to open charging basket 1 with pin joint.
First connecting rod part 121 one end side walls hinged with charging basket 1 is provided with extension, one end of second connecting rod part 122 and the extension of first connecting rod part 121 hinged, the other end and the lockhole link member 123 of second connecting rod part 122 are hinged, lockhole link member 123 offer the lock hole part (not shown) for coordinating with lock assembly 13.The sidewall of charging basket 1 is provided with slide track component 14, and slide track component 14 comprises the vertical slide rail 141 arranged and the slide block 142 slided up and down in slide rail 141, and slide block 142 is connected with lockhole link member 123 lockhole link member 123 is moved up and down along slide rail 141.After lock assembly 13 unlocks by unlock drive assembly 2, then continue to drive lockhole link member 123 to move up and down, open or close to drive bung 11.
The enforcement principle that lockhole link member 123 moves up and down to drive bung 11 to open or close is as follows:
When lockhole link member 123 moves upward along slide rail 141, the second connecting rod part 122 be hinged certainly will be driven also to move upward, and second connecting rod part 122 also will certainly drive first connecting rod part 121 hinged with it to move upward while moving upward, due to side walls hinged with charging basket 1 of first connecting rod part 121, therefore first connecting rod part 121 can be that fulcrum moves with pin joint, when one end that first connecting rod part 121 and second connecting rod part 122 are hinged moves upward, one end that namely other end of second connecting rod part 122 connects with bung 11 will certainly move downward on the contrary, bung 11 has so also just been driven to move downward, bung 11 is opened.Otherwise, when moving downward along slide rail 141 when lockhole link member 123, certainly will bung 11 also can be made to move upward, bung 11 is closed.
Further, in the preferred embodiment, lock assembly 13 comprises lock core 131 and locking face 132, and lock core 131 is provided with the dead bolt 1311 of movable switch, and lock core 131 arranges to make dead bolt 1311 stretch into the lock hole part of lockhole link member 123 for locking lockhole link member 123 near lockhole link member 123.Locking face 132 is located at the below of lockhole link member 123 for responding to unlocking information and induction information being transferred to lock core 131 to control dead bolt 1311 switch.Unlock drive assembly 2 comprises the vertical movable push bar 21 arranged and the spill solution lock section 22 being located at movable push bar 21 lower end, spill solution lock section 22 comprises the dished upper push pedal 222 of structure and lower push pedal 223, namely the lower end of spill solution lock section 22 descends the lower end of push pedal 223 to be provided with the solution lock core chip 221 coordinated with locking face 132, lockhole link member 123 is provided with the lug boss 1231 coordinated with spill solution lock section 22, lug boss 1231 stretches in spill solution lock section 22, and movable push bar 21 drives spill solution lock section 22 to move up and down to unlock and drives lockhole link member 123 to move up and down.
Enforcement principle is as follows:
When bung 11 keeps closing: the lug boss 1231 of lockhole link member 123 stretches in spill solution lock section 22, now be in the solution lock core chip 221 of lower push pedal 223 lower end of spill solution lock section 22 not near locking face 132, the dead bolt 1311 on lock core 131 is made to keep the state stretched in the lock hole part of lockhole link member 123, lockhole link member 123 is locked, and bung 11 keeps closing.
When bung 11 opened by needs: movable push bar 21 moves upward and makes spill solution lock section 22 also synchronously move upward, and now, the lower push pedal 223 of spill solution lock section 22 can move upward and touch lockhole link member 123.Meanwhile, the solution lock core chip 221 of lower push pedal 223 lower end also moves upward and close locking face 132, overlapping with the induction region of locking face 132, induction information is transferred to lock core 131 after sensing and separating lock core chip 221 by locking face 132, regain dead bolt 1311 after lock core 131 reception information, dead bolt 1311 is no longer stretched in the lock hole part of lockhole link member 123.Now, movable push bar 21 continues to move upward, and the lower push pedal 223 of spill solution lock section 22 drives lockhole link member 123 also to move upward, finally to drive bung 11 to open.When the solution lock core chip 221 moved upward leaves locking face 132 induction region, dead bolt 1311 resets.
When needs closing bucket-lid 11: movable push bar 21 moves downward and makes spill solution lock section 22 also synchronously move downward, and now, the upper push pedal 222 of spill solution lock section 22 can move downward and touch lockhole link member 123.Meanwhile, the solution lock core chip 221 of lower push pedal 223 lower end also moves downward and close locking face 132, overlapping with the induction region of locking face 132, induction information is transferred to lock core 131 after sensing and separating lock core chip 221 by locking face 132, regain dead bolt 1311 after lock core 131 reception information, now, movable push bar 21 continues to move downward, the upper push pedal 222 of spill solution lock section 22 drives lockhole link member 123 also to move downward, finally to drive bung 11 to close.After bung 11 is closed, lockhole link member 123 is just in time in the position of lock core 131 correspondence, and the solution lock core chip 221 now moved downward also just in time leaves locking face 132 induction region, make dead bolt 1311 reset and just in time stretch into again in the lock hole part of lockhole link member 123, lockhole link member 123 is locked.
Design of the present utility model, be different from the pattern that ladle body carries mechanical lock, by the pattern that design chips inductive switch is locked, chip induction speed makes the speed of unblanking also fast soon, the assembly simultaneously locked by inductive switch and the component synchronization of driving switch bung combine, the process of the process of whole switch lock and switch bung is made to form a synchronous process, ultrahigh in efficiency.Simultaneously, the locking face 132 of induction chip is arranged on charging basket 1, but comprising the unlock drive assembly 2 separating lock core chip 221 is arranged in the frame of sample collection device, can open by separating lock core chip 221 when charging basket 1 is only placed in frame, once shift out frame outward, can not open bung 11, security is high.
Further, in the preferred embodiment, spill solution lock section 22 and movable push bar 21 removably connect.The utility model, by lockhole link member 123 and unblock driven unit 2 being taked the matching design of concave-convex-piece, making charging basket 1 when shifting out with shift-in, very easily coordinating between lockhole link member 123 and unblock driven unit 2, easy to operate.Meanwhile, maintenance and the replacing to separating lock core chip 221 is detachably also convenient in spill solution lock section 22.
Further, in the preferred embodiment, the sidewall of charging basket 1 is provided with more than one handle 15.So that charging basket 1 in transport process to the extraction of charging basket 1.
Below be only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, protection domain of the present utility model should be considered as.

Claims (7)

1. a sample collection device, comprise frame and be located at the charging basket (1) in frame, it is characterized in that, the top open part of described charging basket (1) is provided with bung (11), described bung (11) is side walls hinged by link assembly (12) and charging basket (1), the sidewall of described charging basket (1) is provided with the lock assembly (13) for lock link assembly (12), described frame be provided with for lock assembly (13) with the use of unlock drive assembly (2), described unlock drive assembly (2) arranges near lock assembly (13) and link assembly (12) and is used for lock assembly (13) being unlocked rear drive link assembly (12) motion to drive bung (11) to open or close.
2. sample collection device according to claim 1, it is characterized in that, described link assembly (12) comprises first connecting rod part (121), second connecting rod part (122) and lockhole link member (123), described first connecting rod part (121) one end is connected with bung (11), the other end of described first connecting rod part (121) and the side walls hinged of charging basket (1), one end that described first connecting rod part (121) is side walls hinged with charging basket (1) is provided with extension, one end of described second connecting rod part (122) and the extension of first connecting rod part (121) hinged, the other end and the lockhole link member (123) of described second connecting rod part (122) are hinged, described lockhole link member (123) offers the lock hole part for coordinating with lock assembly (13), lock assembly (13) is unlocked rear drive lockhole link member (123) and moves up and down to drive bung (11) to open or close by described unlock drive assembly (2).
3. sample collection device according to claim 2, it is characterized in that, the sidewall of described charging basket (1) is provided with slide track component (14), described slide track component (14) comprises the vertical slide rail (141) arranged and the slide block (142) slided up and down in slide rail (141), and described slide block (142) is connected with lockhole link member (123) lockhole link member (123) is moved up and down along slide rail (141).
4. sample collection device according to claim 2, it is characterized in that, described lock assembly (13) comprises lock core (131) and locking face (132), described lock core (131) is provided with the dead bolt (1311) of movable switch, described lock core (131) is arranged near lockhole link member (123) to make dead bolt (1311) stretch into the lock hole part of lockhole link member (123) for locking lockhole link member (123), described locking face (132) is located at the below of lockhole link member (123) for responding to unlocking information and induction information being transferred to lock core (131) to control dead bolt (1311) switch.
5. sample collection device according to claim 4, it is characterized in that, described unlock drive assembly (2) comprises the vertical movable push bar (21) arranged and the spill solution lock section (22) being located at movable push bar (21) lower end, the lower end of described spill solution lock section (22) is provided with the solution lock core chip (221) coordinated with locking face (132), described lockhole link member (123) is provided with the lug boss (1231) coordinated with spill solution lock section (22), described lug boss (1231) stretches in spill solution lock section (22), described movable push bar (21) drives spill solution lock section (22) move up and down to unlock and drive lockhole link member (123) to move up and down.
6. sample collection device according to claim 5, is characterized in that, described spill solution lock section (22) and movable push bar (21) removably connect.
7. according to the sample collection device in claim 1 ~ 6 described in any one, it is characterized in that, the sidewall of described charging basket (1) is provided with more than one handle (15).
CN201520836594.XU 2015-10-27 2015-10-27 Sample collection device Active CN205079956U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105759068A (en) * 2016-04-26 2016-07-13 湖南三德科技股份有限公司 Sample collecting device capable of automatically inputting or outputting sample storage barrels
CN105752470A (en) * 2016-04-26 2016-07-13 湖南三德科技股份有限公司 Intelligent sample collecting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105759068A (en) * 2016-04-26 2016-07-13 湖南三德科技股份有限公司 Sample collecting device capable of automatically inputting or outputting sample storage barrels
CN105752470A (en) * 2016-04-26 2016-07-13 湖南三德科技股份有限公司 Intelligent sample collecting device
CN105752470B (en) * 2016-04-26 2018-08-07 湖南三德科技股份有限公司 A kind of intelligence sample collection device

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