CN111795852A

CN111795852A - Can adopt hollow tube to soil centre gripping collection system

Info

Publication number: CN111795852A
Application number: CN202010798332.4A
Authority: CN
Inventors: 李明双
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2020-10-20

Abstract

The invention discloses a soil clamping and collecting device capable of adopting a hollow pipe, relates to the technical field of soil collection, and solves the problems that the conventional soil collecting device cannot meet the requirement of soil collection on convenience, the soil collecting efficiency is low, and deeper soil cannot be collected. A soil clamping and collecting device capable of adopting a hollow pipe comprises a support, wheels, a swing frame, a supporting plate, a swing fixing mechanism, a lifting and collecting mechanism and the like; two recesses have been seted up on the support, the rotation type is equipped with a plurality of wheels on the support, the one end of support is located to the swing span rotary type, a side on swing span upper portion just can contact with two recesses on the support is located to the backup pad. According to the soil collection device, the soil is clamped and collected through the clamping plate and the telescopic plate, a traditional soil punching collection mode is changed, deeper soil can be collected, meanwhile, the structure of a natural soil layer is prevented from being damaged, and the soil collection efficiency is improved.

Description

Can adopt hollow tube to soil centre gripping collection system

Technical Field

The invention relates to the technical field of soil collection, in particular to a device capable of clamping and collecting soil by adopting a hollow pipe.

Background

Soil collector is the important instrument that is used for acquireing soil collection sample, has soil auger, spade and shovel commonly used, but these traditional soil collection utensils generally all should not carry, and the operation is comparatively inconvenient and waste time and energy, consequently also is difficult to satisfy the convenient requirement of soil collection.

The patent publication numbers are: the patent of CN110296861A discloses a novel collection device of deep soil, and the purpose is in order to overcome the shortcoming that the broken soil structure of easy and relatively complete soil information can not be gathered that traditional soil collector exists. The technical scheme of the patent is as follows: the sampling device comprises a transverse seat, a sampling tube jack, a sampling tube, a tip, a side groove and the like, wherein the tip is arranged at the lower part of the sampling tube; need manually insert the sampler barrel in soil when using for inside soil can enter into the sampler barrel through the side channel, then rotate the sampler barrel and make the inside soil of sampler barrel separate with the outside soil of sampler barrel, at last manually take out the sampler barrel. Therefore, the whole process of collecting the soil is manually completed by workers, the requirement on convenience of soil collection is difficult to meet, and the soil collection efficiency is low; because the sampling tube is manually inserted into soil, the depth that the sampling tube can enter a soil layer is limited, and deep soil is difficult to collect.

Disclosure of Invention

In order to overcome the defects of the existing soil collecting device, the invention provides the soil clamping and collecting device which can collect deeper soil, cannot damage the soil layer structure, is convenient to store and carry and can adopt the hollow pipe to clamp the soil.

The technical scheme of the invention is as follows: the utility model provides a can adopt hollow tube to soil centre gripping collection system, including support, wheel, swing span, backup pad, pendulum positive fixed establishment, lift collection system, rotatory fixture, slewing mechanism and chucking mechanism, two recesses have been seted up on the support, the rotation type is equipped with a plurality of wheels on the support, the one end of support is located to the swing span rotary type, the backup pad is located a side on swing span upper portion and can with two groove contact on the support, it locates on support and the swing span to put positive fixed establishment, lift collection system locates on the swing span, rotatory fixture locates on the lift collection system, slewing mechanism and chucking mechanism all locate on swing span and the lift collection system.

More preferably, the fixing mechanism that ajusts includes arc, chucking wedge and first expanding spring, the arc is fixed and is located a side of swing span bottom, two spouts and chucking wedge slidingtype are seted up to the one end of support and are located in the spout, two chucking wedge can contact with the arc, be equipped with first expanding spring between chucking wedge and the support.

More preferably, the lift collection mechanism includes electric putter, fixed plate, rotation axis, hollow conical head, pinch-off blades, first guide arm, expansion plate and flexible spring leaf, electric putter is fixed to be located on the swing span, the fixed plate is fixed to be located electric putter's flexible end, the rotation axis is located on the fixed plate through the bearing and the lower extreme of rotation axis has seted up two calorie of holes, two guiding holes and first guide arm slidingtype are seted up on the upper portion of swing span and are located in the guiding hole, two the upper end of first guide arm and a side rigid coupling of fixed plate, the fixed one end and the rotation axis of locating two first guide arms of hollow conical head are connected with hollow conical head rotary type, movable two pinch-off blades that are equipped with in the hollow conical head, two all slidingtype are equipped with two expansion plates in the pinch-off blade, be equipped with flexible spring leaf between expansion plate.

More preferably, rotatory fixture includes mount, square frame, arc strip, second guide arm, second expanding spring and retaining ring, the fixed one end and the rotary type of locating the rotation axis of mount are located hollow conical head, the fixed one end of locating the mount of square frame, retaining ring is fixed to be located in the hollow conical head, the rotary type is connected with two arc strips between retaining ring and the square frame, the guiding hole is located to the guiding hole and the second guide arm slidingtype of seting up the bisymmetry on the square frame in the guiding hole, two the one end of second guide arm respectively with two clamp plate rigid couplings, be equipped with second expanding spring between the other end of second guide arm and the square frame.

More preferably, slewing mechanism includes fixed disc, torque spring, circular rotary rod and fixed rotating disc, fixed disc is fixed to be located on the rotation axis, it passes torque spring to be equipped with torque spring and rotation axis between a side of fixed disc and a side of fixed plate, the fixed circular rotary rod that is equipped with the bisymmetry on the rotation axis, fixed rotating disc is fixed to be located a side on swing span upper portion and rotation axis and runs through fixed rotating disc, be equipped with two arc walls and two circular rotary rods in the fixed rotating disc and can contact with two arc walls.

More preferably, chucking mechanism includes chucking pole, gyro wheel, third expanding spring and wedge, two in the slide was located to the one end of first guide arm has all been seted up slide opening and chucking pole slidingtype, two chucking pole can contact with two card holes on the rotation axis respectively, the one end of chucking pole is located to the gyro wheel rotary type, be equipped with the third expanding spring between two lugs and lug and the first guide arm on the chucking pole, the fixed wedge and the wedge that is equipped with the bisymmetry in upper portion of swinging arms can contact with the gyro wheel.

The invention has the beneficial effects that:

1. according to the soil collection device, the soil is clamped and collected through the clamping plate and the telescopic plate, a traditional soil punching collection mode is changed, deeper soil can be collected, meanwhile, the structure of a natural soil layer is prevented from being damaged, and the soil collection efficiency is improved.

2. According to the soil collecting device, the rotary clamping mechanism and the rotating mechanism work in a matched mode, so that the two clamping plates clamp and fix the soil after the soil is collected, the soil between the two clamping plates is prevented from falling off due to loosening, and the clamped soil is favorably taken out to the surface of the soil in a complete mode.

3. According to the invention, the clamping rod can be separated from the two clamping holes on the rotating shaft through the matching of the roller and the wedge-shaped block, so that the two clamping plates can move outwards and be separated, the clamped soil can automatically fall into the collecting barrel to be collected, and the working procedure of collecting the soil by workers is reduced.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a third perspective view of the present invention.

Fig. 4 is an enlarged perspective view of the present invention at a.

Fig. 5 is a schematic partial perspective view of a first embodiment of the present invention.

Fig. 6 is a second partial perspective view of the present invention.

Fig. 7 is an enlarged perspective view of the present invention at B.

Fig. 8 is a third partial perspective view of the present invention.

Fig. 9 is an enlarged perspective view of the fixed rotary disk of the present invention.

Fig. 10 is a schematic view of a fourth partial perspective structure of the present invention.

Fig. 11 is an enlarged perspective view of the present invention at C.

Fig. 12 is a partially separated perspective view of the present invention.

Part names and serial numbers in the figure: 1_ bracket, 2_ wheel, 3_ swing frame, 301_ support plate, 4_ swing fixing mechanism, 401_ arc plate, 402_ clamping wedge plate, 403_ first expansion spring, 5_ lifting collection mechanism, 501_ electric push rod, 502_ fixed plate, 503_ rotating shaft, 504_ hollow conical head, 505_ clamping plate, 506_ first guide rod, 6_ rotating clamping mechanism, 601_ fixed frame, 602_ square frame, 603_ arc strip, 604_ second guide rod, 605_ second expansion spring, 606_ fixed ring, 7_ rotating mechanism, 701_ fixed disc, 702_ spring, 703_ circular rotating rod, 704_ fixed rotating disc, 8_ clamping mechanism, 801_ clamping rod, 802_ roller, 803_ third expansion spring, 804_ wedge block, 9_ expansion plate, and 10_ expansion spring piece.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings.

Example (b): a soil clamping and collecting device capable of adopting a hollow pipe as shown in figures 1-12 comprises a bracket 1, wheels 2, a swing frame 3, a supporting plate 301, a swing fixing mechanism 4, a lifting collecting mechanism 5, a rotary clamping mechanism 6, a rotating mechanism 7 and a clamping mechanism 8, two grooves are arranged on the bracket 1, three wheels 2 are rotatably arranged on the bracket 1, the swing frame 3 is rotatably arranged at one end of the bracket 1, the supporting plate 301 is arranged on one side surface of the upper part of the swing frame 3 and can be contacted with the two grooves on the bracket 1, the swing correcting and fixing mechanism 4 for fixing the swing frame 3 is arranged on the support 1 and the swing frame 3, the lifting collecting mechanism 5 for clamping and collecting the soil is arranged on the swing frame 3, the rotary clamping mechanism 6 is arranged on the lifting acquisition mechanism 5, and the rotating mechanism 7 and the clamping mechanism 8 are arranged on the swing frame 3 and the lifting acquisition mechanism 5.

Further, it includes arc 401, chucking wedge plate 402 and first expanding spring 403 to ajust fixed establishment 4, arc 401 locates the side of swing span 3 bottoms through the bolt fastening, two spouts and chucking wedge plate 402 slidingtype are seted up to the one end of support 1 and are located in the spout, two chucking wedge plate 402 can contact with arc 401, two chucking wedge plate 402 is used for playing the fixed effect of chucking to arc 401, be equipped with first expanding spring 403 between chucking wedge plate 402 and the support 1.

Further, the lifting collecting mechanism 5 includes an electric push rod 501, a fixed plate 502, a rotating shaft 503, a hollow conical head 504, a clamping plate 505, a first guide rod 506, a telescopic plate 9 and a telescopic spring leaf 10, the electric push rod 501 is fixedly arranged on the swing frame 3 and is positioned above the arc-shaped plate 401, the fixed plate 502 is fixedly arranged at the telescopic end of the electric push rod 501 and is positioned above the swing frame 3, the rotating shaft 503 is arranged on the fixed plate 502 through a bearing, two clamping holes are arranged at the lower end of the rotating shaft 503, two guide holes are arranged at the upper part of the swing frame 3, the first guide rod 506 is slidably arranged in the guide holes, the upper end of the first guide rod 506 is fixedly connected with the bottom side surface of the fixed plate 502, the hollow conical head 504 is fixedly arranged at the lower ends of the two first guide rods 506, the rotating shaft 503 is connected with the hollow conical head 504, two rotary clamping plates 505 for clamping and collecting deep soil are movably arranged in, two expansion plates 9 are slidably arranged in the two clamping plates 505, and expansion spring pieces 10 are arranged between the expansion plates 9 and the clamping plates 505.

Further, the rotating clamping mechanism 6 for enabling the two clamping plates 505 to move close to play a role in clamping and fixing soil comprises a fixed frame 601, a square frame 602, an arc-shaped strip 603, a second guide rod 604, a second expansion spring 605 and a fixed circular ring 606, wherein the fixed frame 601 is fixedly arranged at the lower end of the rotating shaft 503 and rotatably positioned in the hollow conical head 504, the square frame 602 is fixedly arranged at the lower end of the fixed frame 601, the fixed circular ring 606 is fixedly arranged in the hollow conical head 504, the two arc-shaped strips 603 are rotatably connected between the fixed circular ring 606 and the square frame 602, the square frame 602 is provided with two symmetrical guide holes, the second guide rod 604 is slidably arranged in the guide holes, one end of the second guide rod 604 is fixedly connected with the two clamping plates 505, and a second expansion spring 605 is arranged between the other end of the second guide rod 604 and the square frame 602.

Further, the rotating mechanism 7 for driving the rotating shaft 503 to rotate includes a fixed disk 701, a torsion spring 702, a circular rotating rod 703 and a fixed rotating disk 704, the fixed disk 701 is fixedly disposed on the rotating shaft 503 and located below the fixed plate 502, the torsion spring 702 is disposed between the upper side surface of the fixed disk 701 and the bottom side surface of the fixed plate 502, the rotating shaft 503 penetrates through the torsion spring 702, two symmetrical circular rotating rods 703 are fixedly disposed on the rotating shaft 503, the fixed rotating disk 704 is fixedly disposed on one side surface of the upper portion of the swing frame 3, the rotating shaft 503 penetrates through the fixed rotating disk 704, two arc-shaped grooves are disposed in the fixed rotating disk 704, the two circular rotating rods 703 can contact with the two arc-shaped grooves, and the two circular rotating rods 703 and the fixed rotating disk 704 work in cooperation to drive the rotating shaft 503 to rotate by a certain.

Furthermore, the clamping mechanism 8 for clamping and fixing the rotating shaft 503 comprises a clamping rod 801, a roller 802, a third expansion spring 803 and a wedge block 804, the lower ends of the two first guide rods 506 are both provided with a sliding hole, the clamping rod 801 is slidably arranged in the sliding hole, the two clamping rods 801 can be respectively contacted with the two clamping holes on the rotating shaft 503, the two clamping rods 801 are positioned above the hollow conical head 504, the clamping rod 801 is matched with the clamping hole to clamp and fix the rotating shaft 503, prevent the rotating shaft 503 from rotating continuously, the roller 802 is rotatably disposed on an end of the clamping rod 801 away from the first guide rod 506, two convex blocks are arranged on the clamping rod 801, a third expansion spring 803 is arranged between the convex blocks and the first guide rod 506, two symmetrical wedge blocks 804 are fixedly arranged at the upper part of the swing frame 3, the wedge blocks 804 can be contacted with the roller 802, the wedge block 804 cooperates with the roller 802 to separate the clamping rod 801 from the clamping hole of the rotating shaft 503.

The working principle is as follows: when using, the worker pushes the support 1 to the position where soil collection is needed, and pushes the swing frame 3 to swing to the vertical state from the upper right through the supporting plate 301, the swing frame 3 can drive the arc plate 401 to swing from the upper right, at the moment, the two clamping wedge plates 402 can play a clamping fixing role for the arc plate 401 and the swing frame 3, and then the worker starts the telescopic end of the electric push rod 501 to retract downwards. The telescopic end of the electric push rod 501 can drive the fixing plate 502, the rotating shaft 503 and the two first guide rods 506 to move downwards, the rotating shaft 503 can drive the rotating clamping mechanism 6 and the two circular rotating rods 703 to move downwards, the two first guide rods 506 can drive the hollow conical head 504, the two clamping plates 505, the clamping rod 801, the roller 802 and the third telescopic spring 803 to move downwards, and at the moment, the two clamping plates 505 can enter a soil layer to collect soil.

When two circular rotary rods 703 enter into fixed rotary disk 704, fixed rotary disk 704 and two circular rotary rods 703 cooperation can drive rotation axis 503 and rotate certain angle, rotation axis 503 can drive mount 601, square frame 602 and arc strip 603 rotate certain angle, at this moment, two second guide arms 604 can promote two clamp plates 505 and remove and be close, two clamp plates 505 remove to be close and can make expansion plate 9 retract to clamp plate 505 in, thereby enable two clamp plates 505 to laminate inseparabler, can play the soil of getting to the clamp and press from both sides the fixed action better, can prevent clamp plate 505 in the in-process soil that takes out soil because of loose condition that drops. When the rotating shaft 503 rotates to the two clamping holes to contact with the two clamping rods 801, the two clamping rods 801 enter the two clamping holes on the rotating shaft 503 to clamp and fix the rotating shaft 503, so as to prevent the rotating shaft 503 from rotating continuously.

The staff starts the flexible end of electric putter 501 and upwards extends and resets, electric putter 501's flexible end can drive fixed plate 502, rotation axis 503 and two first guide arms 506 rebound and reset, rotation axis 503 can drive rotatory fixture 6 and two circular rotary rods 703 rebound and reset, two first guide arms 506 can drive hollow conical head 504, two clamp plates 505, chucking pole 801, gyro wheel 802 and third expanding spring 803 rebound and reset, at this moment, the staff need place a soil collecting vessel in the below of two clamp plates 505. When two gyro wheels 802 and two wedge 804 contact, can be extruded, at this moment, two chucking poles 801 can outwards remove and rotate two card hole separation on the rotation axis 503, rotation axis 503 can rotate under torque spring 702's effect and reset, rotation axis 503 can drive mount 601, square frame 602 and arc strip 603 rotate and reset, square frame 602 can drive two second guide arms 604 outwards to remove and reset, two second guide arms 604 can drive two clamp plates 505 outwards to remove the separation, telescopic spring leaf 10 can promote expansion plate 9 and remove and reset, at this moment, the soil that is located between two clamp plates 505 can fall into the collecting vessel under the effect of gravity automatically and collect, can accomplish the centre gripping collection to soil from this. After the soil collection work is completed, the worker closes the electric push rod 501, pulls the two clamping wedge plates 402 to move towards two sides to be separated from the arc-shaped plate 401, and then pushes the swing frame 3 to swing downwards and leftwards to reset through the supporting plate 301. After the swing frame 3 is reset, the supporting plate 301 enters the two grooves on the bracket 1 to support the whole swing frame 3, and then the worker loosens the two wedge clamping plates 402, and the two wedge clamping plates 402 move inwards to reset under the action of the first telescopic spring 403.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a can adopt the hollow tube to soil centre gripping collection system which characterized in that: including support, wheel, swing span, backup pad, pendulum positive fixed establishment, lift collection mechanism, rotatory fixture, slewing mechanism and chucking mechanism, two recesses have been seted up on the support, the rotation type is equipped with a plurality of wheels on the support, the one end of support is located to the swing span rotary type, the backup pad is located a side on swing span upper portion and can with two groove contact on the support, it locates on support and the swing span to put positive fixed establishment, lift collection mechanism locates on the swing span, rotatory fixture locates on the lift collection mechanism, slewing mechanism and chucking mechanism all locate on swing span and the lift collection mechanism.

2. The soil clamping and collecting device capable of adopting the hollow pipe as claimed in claim 1, is characterized in that: the swing fixing mechanism comprises an arc plate, a clamping wedge plate and a first expansion spring, the arc plate is fixedly arranged on one side face of the bottom of the swing frame, two sliding grooves are formed in one end of the support, the clamping wedge plate is slidably arranged in the sliding grooves, the clamping wedge plate can be in contact with the arc plate, and the first expansion spring is arranged between the clamping wedge plate and the support.

3. The soil clamping and collecting device capable of adopting the hollow pipe as claimed in claim 1, is characterized in that: the lifting acquisition mechanism comprises an electric push rod, a fixed plate, a rotating shaft, a hollow conical head, clamping plates, a first guide rod, a telescopic plate and a telescopic spring piece, wherein the electric push rod is fixedly arranged on the swing frame, the fixed plate is fixedly arranged at the telescopic end of the electric push rod, the rotating shaft is arranged on the fixed plate through a bearing, the lower end of the rotating shaft is provided with two clamping holes, two guide holes and a first guide rod sliding type are arranged on the upper part of the swing frame, two guide holes and two guide rods are arranged in the guide holes, the upper end of the first guide rod is fixedly connected with one side face of the fixed plate, the hollow conical head is fixedly arranged at one end of the two first guide rods, the rotating shaft is connected with the hollow conical head in a rotating mode, two clamping plates are movably arranged in the hollow conical head, two telescopic plates are arranged in.

4. The device for clamping and collecting soil by adopting the hollow pipe as claimed in claim 3, is characterized in that: rotatory fixture includes mount, square frame, arc strip, second guide arm, second expanding spring and retaining ring, the fixed one end and the rotary type of locating the rotation axis of mount are located hollow conical head, the fixed one end of locating the mount of square frame, retaining ring is fixed to be located in the hollow conical head, the rotary type is connected with two arc strips between retaining ring and the square frame, the guiding hole that sets up the bisymmetry on the square frame and second guide arm slidingtype locate in the guiding hole, two the one end of second guide arm respectively with two clamp plate rigid couplings, be equipped with second expanding spring between the other end of second guide arm and the square frame.

5. The device for clamping and collecting soil by adopting the hollow pipe as claimed in claim 3, is characterized in that: slewing mechanism includes fixed disc, torque spring, circular rotary rod and fixed rotating disc, fixed disc is fixed to be located on the rotation axis, it passes torque spring to be equipped with torque spring and rotation axis between a side of fixed disc and a side of fixed plate, the fixed circular rotary rod that is equipped with the bisymmetry on the rotation axis, a side and the rotation axis that fixed rotating disc is fixed to be located on swing span upper portion run through fixed rotating disc, be equipped with two arcs and two circular rotary rod ability and two arcs contact in the fixed rotating disc.

6. The device for clamping and collecting soil by adopting the hollow pipe as claimed in claim 3, is characterized in that: chucking mechanism includes chucking pole, gyro wheel, third expanding spring and wedge, two in slide opening and chucking pole slidingtype are all seted up to the one end of first guide arm and the slide opening is located to the chucking pole, two the chucking pole can contact with two card holes on the rotation axis respectively, the one end of chucking pole is located to the gyro wheel rotary type, be equipped with the third expanding spring between two lugs and the first guide arm on the chucking pole, the fixed wedge and the wedge that is equipped with the bisymmetry in upper portion of swing span can contact with the gyro wheel.