CN210299129U - Razor clam digging equipment - Google Patents
Razor clam digging equipment Download PDFInfo
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- CN210299129U CN210299129U CN201921002811.XU CN201921002811U CN210299129U CN 210299129 U CN210299129 U CN 210299129U CN 201921002811 U CN201921002811 U CN 201921002811U CN 210299129 U CN210299129 U CN 210299129U
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- razor clam
- movable
- fixed
- rake claw
- rod
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Abstract
The utility model relates to a dig razor clam equipment, its characterized in that: wherein dig razor clam equipment includes mobilizable body and establishes the support body on the body, the support body includes the stand and articulates the pendulum rod in the stand upper end, the first end of pendulum rod articulates there is the lifter, the lower extreme of lifter is connected with digs razor clam, dig razor clam including the lower part be sharp claw shape fixed rake claw and articulate the activity rake claw that also is sharp claw shape between each fixed rake claw, be equipped with the answer torsional spring between activity rake claw and fixed rake claw to make activity rake claw swing change with fixed rake claw parallel and level, each activity rake claw is close to the lower tip and is connected with the first end of activity stay cord, the second end of stay cord is connected to the second end of pendulum rod. The utility model discloses dig razor clam equipment simple structure, reasonable in design are favorable to reducing the work amount of labour who digs the razor clam and improve the efficiency of digging the razor clam.
Description
The technical field is as follows:
the utility model relates to a dig razor clam equipment.
Background art:
the razor clam is a marine product which is very popular to people, but the razor clam is cultivated on a tidal flat beside the sea, so that after the razor clam is cultivated to be mature, the operation of digging the razor clam is huge in labor amount, the razor clam needs to be manually stood on the tidal flat when digging the razor clam, the feet of the razor clam are submerged in soil for 30-50 cm, the razor clam almost reaches the knees, meanwhile, the razor clam needs to be stooped to insert the hands of the razor clam into the soil for 30-50 cm to form a closed shape, then the closed soil is dug and spread aside, and then the razor clam is screened from the soil.
The invention content is as follows:
an object of the utility model is to provide an dig razor clam equipment promptly, should dig razor clam equipment structure simple, reasonable in design, be favorable to reducing the work amount of labour who digs the razor clam and improve the efficiency of digging the razor clam.
The utility model discloses dig razor clam equipment, its characterized in that: including mobilizable body and the support body of establishing on the body, the support body includes the stand and articulates the pendulum rod in the stand upper end, the first end portion of pendulum rod articulates there is the lifter, the lower extreme of lifter is connected with digs the razor clam harrow, dig the razor clam harrow and include that the lower part is the fixed rake claw of prong shape and articulate the movable rake claw that also is the prong form between each fixed rake claw, be equipped with the answer torsional spring between movable rake claw and fixed rake claw to make movable rake claw swing change with fixed rake claw parallel and level, each movable rake claw is close to the first end of tip and activity stay cord down and is connected, the second end of stay cord is connected to the second end of pendulum rod.
Further, a rotating tube for driving the floating body to travel is fixed to the rear end of the floating body, and the rotating tube is driven by an electric motor or by an engine.
Furthermore, the floating body is a floating ball, a boat or a canoe.
Furthermore, the front part of the floating body is provided with a concave part which is concave towards the rear part, so that two sides of the floating body are in a sharp convex shape, and the lifting rod and the razor clam dig out penetrate through the concave part from top to bottom.
Furthermore, the upper surface of the pointed convex part of the floating body is provided with a pit, the bottom surface of the pit is a slope, and the lower part of the slope is close to the rear part of the floating body.
Further, a cushion is arranged at the rear part of the floating body.
Further, a cushion is arranged at the rear part of the floating body.
Furthermore, the fixed claws are arranged in parallel at intervals, the upper ends of the fixed claws are fixedly connected to an upper rod, the upper rod is connected and fixed to the lower end portion of the lifting rod, the upper portion of the movable claw is hinged to the fixed claws, the lower portion of the movable claw is provided with an arc-shaped portion which is bent inwards, the arc-shaped portion of each movable claw is connected to a lower rod, the lower rod is connected with a first end of a movable pull rope, and the movable pull rope penetrates through a first guide channel located on the lifting rod and a second guide channel located on the swing rod.
The utility model discloses dig work method of razor clam equipment, its characterized in that: the razor clam digging equipment comprises a movable floating body and a supporting frame body arranged on the floating body, the supporting frame body comprises an upright post and a swing rod hinged at the upper end of the upright post, a lifting rod is hinged at the first end part of the swing rod, the lower end of the lifting rod is connected with a razor clam digging rake, the razor clam digging rake comprises fixed rake claws the lower parts of which are in sharp claw shapes and movable rake claws hinged between the fixed rake claws and also in sharp claw shapes, a return torsion spring is arranged between the movable rake claws and the fixed rake claws so that the movable rake claws swing and rotate to be parallel to the fixed rake claws, the movable rake claws are close to the lower end parts and connected with the first ends of movable pull ropes, and the second ends of the pull ropes are connected to the second ends of; during operation, an operator sits on the floating body, then swings the second end of the swing rod upwards by hands, so that the lifting rod at the first end of the swing rod can move downwards, the razor clam digging rake at the lower part of the lifting rod can move downwards and be inserted into soil, then the pull rope positioned at the second end of the swing rod is pulled, the pull rope drives the lower part of the movable rake claw to swing upwards, even if the movable rake claws on the peripheral side are inwards close to and furled in, and the soil grabbing action is realized.
Further, after the movable rake claw is inwards close to and furled, the operator swings the second end of the swing rod downwards by hand, the lifting rod at the first end of the swing rod can move upwards, the razor clam digging rake at the lower part of the lifting rod can move upwards to pull out razor clams from soil (the soil in the process falls down along with gravity and is not lifted), and then the swing rod swings a certain angle by taking the upright post as a circle center, so that the razor clam digging rake is positioned right above the blanking position, then the pull rope is loosened, the pull rope automatically returns under the action of the torsion spring, and the movable rake claw swings to be flush with the fixed rake claw, so that the razor clam digging action can be performed as above.
The utility model discloses dig razor clam equipment simple structure, reasonable in design are favorable to reducing the work amount of labour who digs the razor clam and improve the efficiency of digging the razor clam.
Description of the drawings:
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a partial view of FIG. 2;
FIG. 4 is a cross-sectional view B-B of FIG. 1;
fig. 5 is a bottom view of the razor clam rake of fig. 3.
The specific implementation mode is as follows:
the method of the present invention will be described in further detail with reference to examples. It should be noted that the protection scope of the present invention should include, but not be limited to, the technical content disclosed in the present embodiment.
The utility model of the razor clam digging device comprises a movable floating body 1 and a support frame body 2 arranged on the floating body, the supporting frame body 2 comprises an upright post 3 and a swing rod 4 hinged at the upper end of the upright post, a lifting rod 5 is hinged at the first end part of the swing rod 4, the upright post 3, the lifting rod 5 and the cross rod 4 can be all made of wood or aluminum alloy, the lower end of the lifting rod 5 is connected with a razor clam digging rake 6, the razor clam digging rake 6 can be made of rustproof stainless steel or aluminum alloy, the razor clam digging rake 6 comprises fixed rake claws 7 with the lower parts in the shape of sharp claws and movable rake claws 16 which are hinged among the fixed rake claws and also in the shape of sharp claws, a return torsion spring 8 is arranged between the movable rake claws 16 and the fixed rake claws 7 so as to enable the movable rake claws to swing and rotate to be flush with the fixed rake claws, each movable rake claw is connected with a first end of a movable pull rope 9 close to the lower end part, and the second end of the pull rope 9 is connected to the second end of the swing rod. When the razor clam harrow 6 is driven by the lifting rod 5 to descend, the razor clam harrow 6 descends by about 30-50 cm, the second end of the movable pull rope 9 is pulled backwards (towards the direction of the rotary drum 10), the movable rake claw 16 which is originally parallel to the fixed rake claw is relatively retracted, so that razor clams with soil are surrounded, when the razor clam harrow 6 is driven by the lifting rod 5 to ascend, the soil mixed with the razor clams falls along with gravity, so that the razor clams surrounded by the fixed rake claw and the movable rake claw 16 are left, although the soil is still mixed, a little razor clams are left, and the razor clams are picked slightly subsequently.
Further, in order to facilitate the movement, a rotating drum 10 for driving the floating body to move is fixedly arranged at the rear end of the floating body 1, the rotating drum 10 is driven by an electric motor or an engine, the rotating drum 10 can be driven by the electric motor or the engine to rotate, so that the floating body can be moved conveniently, as the razor clam grows in the mudflat, a motor like an electric bicycle can be directly arranged in the rotating drum 10, a storage battery is arranged on the floating body, the motor can be supplied for working, the rotating drum 10 can work, whether the rotating drum 10 works or not can be realized by a rotating speed handle like the electric bicycle, the rotating drum can work by rotating the handle, and then the floating body tends to move forward.
Furthermore, the floating body is a floating ball, a boat or a kayak, the legs and feet can sink into one section when a harvesting worker steps on a beach in the past, the harvesting worker can sit on the floating body through the floating body, the swing rod 4 can be operated by a first hand, the electric motor can be operated by a second hand, when the soil and the razor clams in the pit 12 need to be cleaned and screened, the electric motor can be suspended by the second hand to screen the soil and the razor clams in the pit 12, the harvesting worker sits on the floating body, the two feet can step on the floating body or lean against the side part of the floating body, the direction can be slightly adjusted when the direction needs to be slightly adjusted, and the travelling direction of the floating body can be slightly adjusted by stepping on the beach through the soles.
Further, for convenient to use, the front portion of above-mentioned body has the concave part 11 of sunken to the rear portion, makes the body both sides be sharp convex, lifter 5 with dig razor clam 6 and pass this concave part 11 promptly from the top down, can make things convenient for the work of lifter 5 with dig razor clam 6 through this concave part 11, and be favorable to conveniently gathering workman's operation.
Furthermore, in order to facilitate separation and screening of the collected razor clams and soil, the upper surface of the convex part of the floating body is provided with a pit 12, the bottom surface of the pit is a slope, the lower part of the slope is close to the rear part of the floating body, after the fixed rake claw and the movable rake claw 16 lift the razor clams containing soil, the swing rod 4 can be rotated to rotate a certain angle around the upright post 3 (the swing rod 4 rotates around the upright post 3, and the fixed rake claw and the movable rake claw 16 can rotate relative to each other through the upper part and the lower part of the upright post 3) so as to enable the fixed rake claw and the movable rake claw 16 to be positioned right above the pit 12, then the second end of the pull rope 9 is released by a first hand of a harvesting worker, the movable rake claw 16 is enabled to be restored to be parallel and level with the fixed rake claw, and the razor clams.
Further, a seat cushion 13 is provided at the rear of the floating body for easy seating.
Furthermore, in order to realize the folding and unfolding of the movable rake claws 7, the fixed rake claws are arranged in parallel at intervals, the upper ends of the fixed rake claws 7 are fixedly connected to an upper rod 14, an upper rod 15 is fixedly connected to the lower end part of the lifting rod 5, the upper parts of the movable rake claws 7 are hinged to the fixed rake claws 7, the lower parts of the movable rake claws 16 are provided with arc parts bent inwards, the arc parts of the movable rake claws 16 are connected to a lower rod 17, the lower rod 17 is connected with the first end of a movable pull rope 9, and the movable pull rope 9 penetrates through a first guide way 18 positioned on the lifting rod and a second guide way 19 positioned on the swing rod. The first end of the movable pull rope 9 is branched into two branches to draw the lower rods 17 of the movable claws 16 at two sides (the fixed claws 7, the movable claws 16 and the lower rods 17 are all in a bar shape, the lower parts of the fixed claws 7 and the movable claws 16 can be provided with inward-folded arc shapes), the restoring torsion spring 8 has the function of restoring to enable the movable claws 16 to be flush with the fixed claws 7, the restoring torsion spring 8 is sleeved on the hinged shafts of the movable claws 16 and the fixed claws 7, one end of the restoring torsion spring is fixed, the other end of the restoring torsion spring is buckled on the movable claws 16, when in installation, a first group of movable claws 16 and the restoring torsion spring 8 are arranged between the first fixed claws 7 and a second fixed claws 7, one section of the hinged shafts penetrates into the second fixed claws 7 from the installation through holes of the fixed claws 7, then a second group of movable claws 16 and the restoring torsion spring 8 are arranged between the second fixed claws 7 and the third fixed claws 7, the merged articulated shaft is continuously penetrated to a third fixed rake claw 7, then the movable rake claw 16 and the restoring torsion spring 8 between the adjacent fixed rake claws are sequentially arranged as above, then the ends of the articulated shaft are clamped by a hoop, and finally one end of each restoring torsion spring 8 is buckled on the adjacent movable rake claw 16. The pull rope can be a metal steel wire rope, the first guide channel 18 and the second guide channel 19 can be steel rings fixed on the lifting rod or the cross rod, in order to control the moving direction of the pull rope, guide wheels are arranged at the corner positions of the lifting rod and the cross rod, and more guide channels can be arranged on the lifting rod or the cross rod to realize smoother sliding.
The utility model discloses a working method of razor clam digging equipment, the razor clam digging equipment includes mobilizable body and the support body of establishing on the body, the support body includes the stand and articulates the pendulum rod in the stand upper end, the first end of pendulum rod articulates there is the lifter, the lower extreme of lifter is connected with digs razor clam, dig razor clam including the lower part be sharp claw shape fixed rake claw and articulate also be sharp claw shape movable rake claw between each fixed rake claw, be equipped with the answer torsional spring between movable rake claw and fixed rake claw to make movable rake claw swing and turn and fix the rake claw parallel and level, each movable rake claw is close to the lower tip and is connected with the first end of activity stay cord, the second end of stay cord is connected to the second end of pendulum rod; during operation, an operator sits on the floating body, then swings the second end of the swing rod upwards by hands, so that the lifting rod at the first end of the swing rod can move downwards, the razor clam digging rake at the lower part of the lifting rod can move downwards and be inserted into soil, then the pull rope positioned at the second end of the swing rod is pulled, the pull rope drives the lower part of the movable rake claw to swing upwards, even if the movable rake claws on the peripheral side are inwards close to and furled in, and the soil grabbing action is realized.
Further, after the movable rake claw is inwards close to and furled, the operator swings the second end of the swing rod downwards by hand, the lifting rod at the first end of the swing rod can move upwards, the razor clam digging rake at the lower part of the lifting rod can move upwards to pull out razor clams from soil (the soil in the process falls down along with gravity and is not lifted), and then the swing rod swings a certain angle by taking the upright post as a circle center, so that the razor clam digging rake is positioned right above the blanking position, then the pull rope is loosened, the pull rope automatically returns under the action of the torsion spring, and the movable rake claw swings to be flush with the fixed rake claw, so that the razor clam digging action can be performed as above.
The utility model discloses dig razor clam equipment simple structure, reasonable in design are favorable to reducing the work amount of labour who digs the razor clam and improve the efficiency of digging the razor clam.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (8)
1. The utility model provides a dig razor clam equipment which characterized in that: including mobilizable body and the support body of establishing on the body, the support body includes the stand and articulates the pendulum rod in the stand upper end, the first end portion of pendulum rod articulates there is the lifter, the lower extreme of lifter is connected with digs the razor clam harrow, dig the razor clam harrow and include that the lower part is the fixed rake claw of prong shape and articulate the movable rake claw that also is the prong form between each fixed rake claw, be equipped with the answer torsional spring between movable rake claw and fixed rake claw to make movable rake claw swing change with fixed rake claw parallel and level, each movable rake claw is close to the first end of tip and activity stay cord down and is connected, the second end of stay cord is connected to the second end of pendulum rod.
2. The razor clam digging apparatus according to claim 1, wherein: the rear end of the floating body is fixedly provided with a rotating drum for driving the floating body to travel, and the rotating drum is driven by an electric motor or driven by an engine.
3. The razor clam digging apparatus according to claim 1, wherein: the floating body is a floating ball, a boat or a kayak.
4. The razor clam digging apparatus according to claim 1, wherein: the front part of the floating body is provided with a concave part which is concave towards the rear part, so that two sides of the floating body are in a sharp convex shape, and the lifting rod and the razor clam digging fork pass through the concave part from top to bottom.
5. The razor clam digging apparatus according to claim 4, wherein: the upper surface of the pointed convex part of the floating body is provided with a pit, the bottom surface of the pit is a slope, and the lower part of the slope is close to the rear part of the floating body.
6. The razor clam digging apparatus according to claim 1, wherein: the back part of the floating body is provided with a cushion.
7. The razor clam digging apparatus according to claim 1, wherein: the back part of the floating body is provided with a cushion.
8. The razor clam digging apparatus according to claim 1, wherein: the fixed harrow claws are arranged in parallel at intervals, the upper ends of the fixed harrow claws are fixedly connected to an upper rod, the upper rod is connected and fixed to the lower end portion of a lifting rod, the upper portions of the movable harrow claws are hinged to the fixed harrow claws, arc-shaped portions bent inwards are arranged on the lower portions of the movable harrow claws, the arc-shaped portions of the movable harrow claws are connected to a lower rod, the lower rod is connected with the first end of a movable pull rope, and the movable pull rope penetrates through a first guide channel located on the lifting rod and a second guide channel located on a swing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921002811.XU CN210299129U (en) | 2019-07-01 | 2019-07-01 | Razor clam digging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921002811.XU CN210299129U (en) | 2019-07-01 | 2019-07-01 | Razor clam digging equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210299129U true CN210299129U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921002811.XU Active CN210299129U (en) | 2019-07-01 | 2019-07-01 | Razor clam digging equipment |
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| CN (1) | CN210299129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199962A (en) * | 2019-07-01 | 2019-09-06 | 福州市诚恩贸易有限公司 | Dig extra large razor clam equipment and its working method |
-
2019
- 2019-07-01 CN CN201921002811.XU patent/CN210299129U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199962A (en) * | 2019-07-01 | 2019-09-06 | 福州市诚恩贸易有限公司 | Dig extra large razor clam equipment and its working method |
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