CN215924265U - Electric lifting mushroom picking vehicle - Google Patents
Electric lifting mushroom picking vehicle Download PDFInfo
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- CN215924265U CN215924265U CN202122262233.7U CN202122262233U CN215924265U CN 215924265 U CN215924265 U CN 215924265U CN 202122262233 U CN202122262233 U CN 202122262233U CN 215924265 U CN215924265 U CN 215924265U
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- lifting
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- fixedly arranged
- electric
- mushroom picking
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Abstract
An electric lifting mushroom picking vehicle comprises a ladder frame, a lifting platform and a lifting pulley block, wherein the top of the ladder frame is fixedly provided with a walking roller; the lifting platform comprises a lifting frame and a platform fixedly arranged on the lifting frame, an electric winch matched with a lifting pulley block is fixedly arranged on the lifting frame, the lifting pulley block comprises a driving pulley fixedly arranged on the lifting frame and a driven pulley fixedly arranged on the ladder frame, and a steel wire rope of the electric winch sequentially bypasses the driving pulley and the driven pulley; the anti-falling device comprises a brake plate hinged to the lifting frame, a support roller matched with a steel wire rope of the electric winch is fixedly mounted on one side of the brake plate, a brake hook is arranged on the other side of the brake plate, and a plurality of safety stop rods matched with the brake hook are arranged on the ladder frame. The mushroom picking vehicle is reasonable in design and convenient to use, and can effectively prevent the lifting platform from falling through the arrangement of the safety anti-falling device, so that the safety is guaranteed.
Description
Technical Field
The utility model relates to a mushroom picking vehicle, in particular to an electric lifting mushroom picking vehicle.
Background
The mushroom picking vehicle is a device for picking mushrooms, is used for fungus room picking mechanism at present to be mostly manual drive's mushroom picking vehicle, and operating personnel intensity of labour is big, picks inefficiency, has had electronic mushroom picking vehicle among the prior art, but, the safety device of current electronic mushroom picking vehicle is reliable inadequately, and the security is not good enough in picking the in-process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing the electric lifting mushroom picking vehicle which is reasonable in design, convenient to use, high in picking efficiency and good in safety and aims at overcoming the defects of the prior art.
The technical problem to be solved by the present invention is achieved by the following technical means. The utility model relates to an electric lifting mushroom picking vehicle, which comprises a ladder frame, a lifting platform and a lifting pulley block matched with the lifting platform, wherein the top of the ladder frame is fixedly provided with a walking roller; the lifting platform comprises a lifting frame and a platform fixedly arranged on the lifting frame, an electric winch matched with a lifting pulley block is fixedly arranged on the lifting frame, the lifting pulley block comprises a driving pulley fixedly arranged on the lifting frame and a driven pulley fixedly arranged on the ladder frame, and a steel wire rope of the electric winch sequentially bypasses the driving pulley and the driven pulley;
still install safe anti-falling device on the crane, safe anti-falling device is including articulating the brake block on the crane, fixed mounting have with brake block complex bracing piece on the crane, the cover be equipped with on the bracing piece with brake block complex elastic support piece, one side fixed mounting of brake block have with electric capstan's wire rope complex supporting roller, set up the car coupler of stopping at the opposite side of brake block, be provided with a plurality ofly on the ladder frame with car coupler complex safety catch lever of stopping.
The technical problem to be solved by the utility model can be further realized by the following technical scheme that for the electric lifting mushroom picking vehicle, the distance between every two adjacent safety stop levers is 20-40 cm.
The technical problem to be solved by the utility model can be further realized by the following technical scheme that for the electric lifting mushroom picking vehicle, the support rod is a screw rod, the lifting frame is provided with a threaded hole matched with the screw rod, the brake plate is provided with an opening matched with the screw rod, the threaded end of the screw rod penetrates through the opening and is screwed in the threaded hole, and the elastic support piece is sleeved between the brake plate and the non-threaded end of the screw rod.
The technical problem to be solved by the utility model can be further realized by the following technical scheme that for the electric lifting mushroom picking vehicle, an upper limit switch and a lower limit switch are fixedly arranged on the lifting frame, and the upper limit switch and the lower limit switch are respectively and fixedly arranged on the upper side and the lower side of the safety anti-falling device.
The technical problem to be solved by the utility model can be further realized by the following technical scheme that for the electric lifting mushroom picking vehicle, lifting rails matched with the lifting platform are also arranged on two sides of the ladder frame.
The technical problem to be solved by the utility model can be further realized by the following technical scheme that for the electric lifting mushroom picking vehicle, a cushion pad matched with the supporting roller is also fixedly arranged on the lifting frame at the supporting roller.
The technical problem to be solved by the utility model can be further realized by the following technical scheme that for the electric lifting mushroom picking vehicle, the elastic supporting piece is a spring.
The technical problem to be solved by the utility model can be further realized by the following technical scheme that auxiliary wheels are fixedly arranged on two sides of the ladder frame for the electric lifting mushroom picking vehicle.
Compared with the prior art, the walking rollers are used for driving the ladder frame to move transversely along the external track, the electric winch is matched with the lifting pulley block to drive the lifting platform to move vertically along the ladder frame, mushroom picking personnel can conveniently pick mushrooms, and the walking roller type mushroom picking machine is convenient, rapid and high in efficiency; meanwhile, the safety anti-falling device is installed on the lifting platform, when an accident happens, the brake plate is supported by the elastic supporting piece, so that the brake hook is hung on the safety stop lever of the ladder frame, the lifting platform is effectively prevented from falling, and safety is guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a side view of a structure of the present invention;
FIG. 3 is a schematic view of the safety catch device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an electric lifting mushroom picking vehicle comprises a ladder frame 1, a lifting platform and a lifting pulley block matched with the lifting platform, wherein a walking roller 2 is fixedly arranged at the top of the ladder frame 1, so that the ladder frame 1 is conveniently suspended on an external track through the walking roller 2, and the ladder frame 1 is conveniently moved transversely along the external track;
the lifting platform comprises a lifting frame 3 and a platform 4 fixedly arranged on the lifting frame 3, an electric winch matched with a lifting pulley block is fixedly arranged on the lifting frame 3, the lifting pulley block comprises a driving pulley fixedly arranged on the lifting frame 3 and a driven pulley fixedly arranged on the ladder frame 1, a steel wire rope 6 of the electric winch sequentially bypasses the driving pulley and the driven pulley, and when the electric winch acts, the steel wire rope 6 is driven to shorten or lengthen, so that the driving pulley is pulled through the driven pulley to realize the up-and-down movement of the lifting frame 3, an operator can stand on the platform 4 conveniently and move up and down along with the lifting frame 3 to carry out mushroom picking operation; safety guardrails 5 are fixedly arranged on the side parts of the platform and used for protecting operators and ensuring safety;
still install safe anti-falling device on crane 3, safe anti-falling device is including articulating the brake block 8 on crane 3, fixed mounting have with 8 complex bracing pieces 9 of brake block on crane 3, the cover is equipped with on bracing piece 9 with 8 complex elastic support piece 17 of brake block, one side fixed mounting of brake block 8 have with 6 complex supporting rollers 10 of wire rope of electric capstan, set up car coupler 14 at the opposite side of brake block 8, be provided with a plurality of and 14 complex safety catch bar 12 of brake coupler on ladder frame 1. The safety anti-falling device is used for preventing the lifting platform from falling when an accident occurs, when the safety anti-falling device is normally used, the steel wire rope 6 is tensioned, the brake plate 8 is tightly supported through the support roller 10, the brake plate 8 compresses the elastic support piece 17, the brake hook 14 is far away from the safety catch rod 12, when the steel wire rope 6 is broken or loosened, the steel wire rope 6 does not extrude the brake plate 8 through the support roller 10, the elastic support piece 17 rebounds under the action of self elastic force to drive the brake plate 8 to rotate, so that the brake hook 14 is close to the safety catch rod 12 and is finally hooked on the safety catch rod 12, the lifting platform is prevented from falling, and safety is ensured; the arrangement of the supporting rollers 10 not only realizes the contact between the steel wire rope 6 and the brake plate 8, but also reduces the friction force between the steel wire rope 6 and the brake plate 8 as much as possible, and plays a certain role in protecting the steel wire rope 6 and the brake plate 8.
The lifting frame 3 can also be provided with a power supply control box 7 for controlling the action of the electric winch, and the power supply control box 7 is provided with an indicator light and an operation button, so that the operation of an operator is facilitated; the motor of the electric capstan adopts a brushless motor, and is safe, reliable and long in service life.
The distance between every two adjacent safety catch levers 12 is 20cm-40cm, so that when an accident happens, the lifting platform only descends by 20cm-40cm at most, and the brake hook 14 on the brake plate 8 can hook the safety catch levers 12, and safety is guaranteed; preferably, the distance between two adjacent safety bars 12 is 30 cm.
The support rod 9 is a screw rod, a threaded hole matched with the screw rod is formed in the lifting frame 3, an opening matched with the screw rod is formed in the brake plate 8, the threaded end of the screw rod penetrates through the opening and is screwed in the threaded hole, and the elastic support piece 17 is sleeved between the brake plate 8 and the non-threaded end of the screw rod. The screw rod adorns soon on crane 3, can play the support to brake block 8, the effect of direction, make things convenient for elastic support element 17's installation simultaneously, be convenient for cooperate the rotation of brake block 8, and simultaneously, through rotating the screw rod, can adjusting screw rod and 8 complex lengths of brake block, and then the adjustment is to elastic support element 17's compression dynamics, thereby be convenient for elastic support element 17 faster utilize self elasticity drive brake block 8 to rotate, make the faster string of car stopper 14 draw on safety catch lever 12, further improve the security.
An upper limit switch 16 and a lower limit switch 13 are fixedly arranged on the lifting frame 3, the upper limit switch 16 and the lower limit switch 13 are respectively and fixedly arranged at the upper side and the lower side of the safety anti-falling device and are used for being matched with each other to limit the up-and-down movement of the lifting platform, so that the lifting platform is prevented from being separated from a normal moving range; the upper part and the lower part of the ladder frame 1 are both provided with a limit baffle matched with an upper limit switch 16 and a lower limit switch 13;
and a limit switch 15 can be arranged between the upper limit switch 16 and the lower limit switch 13 and used for limiting when the upper limit switch 16 or the lower limit switch 13 is damaged, so that the safety is further ensured.
And lifting rails matched with the lifting platform are also arranged on two sides of the ladder frame 1. The lifting track adopts the slot type track, and the both sides of the lifting platform of being convenient for set up in the slot type track, when lifting platform reciprocated along the slot type track, the slot type track can carry out spacing, direction to lifting platform, avoids lifting platform slope, off tracking.
A cushion pad matched with the supporting roller 10 is also fixedly arranged on the lifting frame 3 at the supporting roller 10. The setting of blotter for play the effect of buffering when supporting roll 10 bumps with crane 3, all play certain guard action to supporting roll 10 and crane 3, simultaneously, when picking the mushroom car and pull down the removal, supporting roll 10 is pressed on the blotter by elastic support element 17, guarantees that wire rope 6 keeps the tight state when removing, avoids producing and rocks.
The elastic support 17 is a spring. The spring is a mechanical part which works by utilizing elasticity, can well meet the use requirement of the application, is matched with the action of the brake plate 8, and has the advantages of simple structure, convenience in use and low cost.
When the safety lifting platform is used, a worker enters the platform 4, controls the safety lifting platform through the power supply control box 7, slides up and down along the lifting track through the pulley block, and triggers the upper limit switch 16 or the lower limit switch 13 when the safety lifting platform moves up or down to the maximum stroke, so that the lifting action of the safety lifting platform is stopped;
when the accident happens, if the steel wire rope 6 is broken or loosened, the steel wire rope 6 can not tightly support the supporting roller 10, the brake plate 8 rotates due to the rebounding of the elastic supporting piece 17, the brake hook 14 of the brake plate 8 can be hung and pulled on the safety stop lever 12, the lifting platform is prevented from continuously falling until the lifting platform is suspended safely in the air, the life safety of operators is guaranteed, and the safety is high.
Claims (8)
1. The utility model provides an electric lift mushroom picking car which characterized in that: the mushroom picking vehicle comprises a ladder frame, a lifting platform and a lifting pulley block matched with the lifting platform, wherein the top of the ladder frame is fixedly provided with a walking roller; the lifting platform comprises a lifting frame and a platform fixedly arranged on the lifting frame, an electric winch matched with a lifting pulley block is fixedly arranged on the lifting frame, the lifting pulley block comprises a driving pulley fixedly arranged on the lifting frame and a driven pulley fixedly arranged on the ladder frame, and a steel wire rope of the electric winch sequentially bypasses the driving pulley and the driven pulley;
still install safe anti-falling device on the crane, safe anti-falling device is including articulating the brake block on the crane, fixed mounting have with brake block complex bracing piece on the crane, the cover be equipped with on the bracing piece with brake block complex elastic support piece, one side fixed mounting of brake block have with electric capstan's wire rope complex supporting roller, set up the car coupler of stopping at the opposite side of brake block, be provided with a plurality ofly on the ladder frame with car coupler complex safety catch lever of stopping.
2. The electric lifting mushroom picking vehicle according to claim 1, characterized in that: the distance between every two adjacent safety stop levers is 20cm-40 cm.
3. The electric lifting mushroom picking vehicle according to claim 1, characterized in that: the support rod is a screw rod, a threaded hole matched with the screw rod is formed in the lifting frame, an opening matched with the screw rod is formed in the brake plate, the threaded end of the screw rod penetrates through the opening and is screwed in the threaded hole, and the elastic support piece is sleeved between the brake plate and the non-threaded end of the screw rod.
4. The electric lifting mushroom picking vehicle according to claim 1, characterized in that: an upper limit switch and a lower limit switch are fixedly arranged on the lifting frame, and the upper limit switch and the lower limit switch are respectively and fixedly arranged at the upper side and the lower side of the safety anti-falling device.
5. The electric lifting mushroom picking vehicle according to claim 1, characterized in that: and lifting rails matched with the lifting platform are also arranged on two sides of the ladder frame.
6. The electric lifting mushroom picking vehicle according to claim 1, characterized in that: a cushion pad matched with the supporting roller is also fixedly arranged on the lifting frame at the supporting roller.
7. The electric lifting mushroom picking vehicle according to claim 1, characterized in that: the elastic supporting piece is a spring.
8. The electric lifting mushroom picking vehicle according to claim 1, characterized in that: auxiliary wheels are fixedly arranged on two sides of the ladder frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262233.7U CN215924265U (en) | 2021-09-17 | 2021-09-17 | Electric lifting mushroom picking vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122262233.7U CN215924265U (en) | 2021-09-17 | 2021-09-17 | Electric lifting mushroom picking vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215924265U true CN215924265U (en) | 2022-03-01 |
Family
ID=80417105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122262233.7U Active CN215924265U (en) | 2021-09-17 | 2021-09-17 | Electric lifting mushroom picking vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215924265U (en) |
-
2021
- 2021-09-17 CN CN202122262233.7U patent/CN215924265U/en active Active
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