CN213569181U

CN213569181U - Small crane with anti-collision function

Info

Publication number: CN213569181U
Application number: CN202022164016.XU
Authority: CN
Inventors: 邓治福
Original assignee: Shenzhen Langrui Industrial Development Co ltd
Current assignee: Shenzhen Langrui Industrial Development Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-29
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a small-size hoist with anticollision function, which comprises a bracket, the bottom fixed mounting of support has the bottom plate, and the top of support is connected with the roof-rack, the mechanism of going with one's legs is installed to the bottom of support, the inside of mechanism of going with one's legs is including the motor, and one side of motor installs first runner. The utility model discloses in, under the effect of going with the mechanism, through the motor circular telegram, under the transmission effect of belt, make the second runner drive the bull stick and rotate, thereby drive first rolling wheel and second rolling wheel simultaneously for making the bull stick and rotate, thereby when making the user carry the goods through the main connecting band, the horizontal pole is together gone up and down along with the goods in both sides, first rolling wheel through bilateral symmetry setting, make goods both sides atress, ensure that the goods keeps the parallel at the in-process of transport, avoided the goods to rock the support collision, unnecessary economic loss has been avoided, staff's safety has been ensured simultaneously.

Description

Small crane with anti-collision function

Technical Field

The utility model belongs to the technical field of the hoist, concretely relates to small crane with anticollision function.

Background

The crane is a multi-action crane for vertically lifting and horizontally carrying heavy objects in a certain range, also called a crane, the bridge crane is a crane transversely erected above workshops, warehouses and stockyards for hoisting materials, and because the two ends of the bridge crane are located on high cement columns or metal supports and are shaped like a bridge, the bridge crane can fully utilize the space below the bridge frame for hoisting the materials, is not hindered by ground equipment, and is a crane with the widest application range and the largest quantity.

The existing small crane is easy to shake when being carried, cannot support and limit the goods when being carried, is not firm in connection when being carried, is inconvenient to operate, is easy to cause damage to the goods due to the small crane, influences the personal safety of workers, reduces the working efficiency of the crane, and designs the small crane with the anti-collision function.

SUMMERY OF THE UTILITY MODEL

For solving current small crane, when carrying, the goods takes place to rock easily, can not support and spacing the goods when carrying the goods to carry the messenger to the goods and connect insecurely, operate inconveniently, thereby lead to small crane to cause the goods to damage easily, and influence staff's personal safety, reduce the work efficiency of hoist. The utility model provides a small crane with anticollision function has the characteristics of convenient connection, transport stability, security height.

In order to achieve the above object, the utility model provides a following technical scheme: a small crane with an anti-collision function comprises a support, wherein a bottom plate is fixedly mounted at the bottom end of the support, a top frame is connected to the top end of the support, a walking mechanism is mounted at the bottom of the support, a motor is arranged in the walking mechanism, a first rotating wheel is mounted on one side of the motor, a belt is sleeved on the outer wall of the first rotating wheel, a second rotating wheel is mounted on the inner wall of the top of the belt, a rotating rod is connected to the inner portion of the second rotating wheel, a first side plate is mounted on the inner side of the second rotating wheel, a first winding wheel is connected to the outer wall of the rotating rod, a side connecting belt is wound on the outer wall of the first winding wheel, a connecting block is fixedly connected to the bottom end of the side connecting belt, a fixing plate is mounted at the bottom of the connecting block, a screw rod is connected to the top end of the fixing plate, and the outside slidable mounting of first slider has first spout, the outer wall cover of bull stick is equipped with the bearing, and the outer wall connection of bearing has the second curb plate, the second rolling wheel is installed to the inboard of second curb plate, and the outer wall winding of second rolling wheel is connected with main connecting band, stabilizing mean is installed in the outside of horizontal pole, the bottom of main connecting band is connected with chucking mechanism.

Preferably, the first rotating wheel and the rotating rod form a transmission structure through the second rotating wheel, and the second rotating wheel, the first winding wheel and the second winding wheel form a transmission structure through the rotating rod.

Preferably, the inside of the stabilizing mechanism comprises a second sliding block, a second sliding groove is slidably mounted on the rear end face of the second sliding block, an inner rod is fixedly connected to the outer wall of the second sliding groove, a first spring is arranged on the outer wall of the inner rod in a sleeved mode, a supporting plate is fixedly connected to the outer side of the inner rod, and a rubber pad is fixedly mounted on the outer wall of the supporting plate.

Preferably, the support plate and the support form an elastic structure through the first spring, and the support plate and the cross rod are vertically distributed.

Preferably, the inside of chucking mechanism is including installing the pole, and the bottom fixed mounting who installs the pole has the limiting plate, the bottom movable sleeve of installing the pole is equipped with the lagging, and one side of lagging installs first loose axle, the top of first loose axle is connected with the fly leaf, and the top of fly leaf installs the second loose axle, the rear end face of second loose axle is connected with the hook rod, and the top of hook rod installs the third loose axle, one side of third loose axle is connected with the roof, and the top fixed mounting of roof has the lantern ring, the outer wall cover of installing the pole is equipped with the second spring.

Preferably, the sleeve plate and the movable plate form a movable structure through the first movable shaft, and the sleeve plate and the hook rod form a transmission structure through the movable plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, under the effect of going with the mechanism, through the motor circular telegram, under the transmission effect of belt, make the second runner drive the bull stick and rotate, thereby drive first rolling wheel and second rolling wheel simultaneously for making the bull stick and rotate, thereby when making the user carry the goods through the main connecting band, the horizontal pole is together gone up and down along with the goods in both sides, first rolling wheel through bilateral symmetry setting, make goods both sides atress, ensure that the goods keeps the parallel at the in-process of transport, avoided the goods to rock the support collision, unnecessary economic loss has been avoided, staff's safety has been ensured simultaneously.

2. The utility model discloses in, under the effect of firm mechanism, set up in the goods both sides through the horizontal pole, under the elastic action of first spring, make to support the board through interior pole, second slider and second spout are automatic to support tightly to the goods, thereby it is spacing to make to support the board and can cushion the goods in both sides, the level of having avoided the goods rocks, interior pole passes through the second slider, the second spout is connected with the horizontal pole, then it can carry out spacing and move the goods in both sides all the time to support the board, the maximize reduce the range of rocking of goods.

3. The utility model discloses in, under chucking mechanism's effect, the mounting hole that the installation pole passes through the top is connected with the main connecting band, under the elastic action of second spring, make the installation pole when not atress, the gib bar passes through the fly leaf shrink, thereby be convenient for the user installs the goods, when carrying out the handling to the installation pole, make the lagging drive fly leaf activity that makes progress, thereby make the gib bar open, it is fixed to the goods to make the gib bar, through such setting, user-saving's installation effectiveness that can be very big, and the security of goods in handling has been ensured, manual fixed unexpected slippage that has brought has been avoided.

Drawings

Fig. 1 is a schematic view of the overall structure of a small crane with an anti-collision function according to the present invention;

FIG. 2 is a schematic structural view of a part of the same-movement mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the same-movement mechanism A of the present invention;

FIG. 4 is an enlarged schematic structural view of the same-movement mechanism B of the present invention;

FIG. 5 is a schematic view of the structure of the fixing mechanism of the present invention;

fig. 6 is a schematic structural view of the chucking mechanism of the present invention.

In the figure: 1. a support; 2. a base plate; 3. a top frame; 4. a parallel mechanism; 401. a motor; 402. a first runner; 403. a belt; 404. a second runner; 405. a rotating rod; 406. a first side plate; 407. a first winding wheel; 408. a side connecting strap; 409. connecting blocks; 410. a fixing plate; 411. a screw; 412. a cross bar; 413. a first slider; 414. a first chute; 415. a bearing; 416. a second side plate; 417. a second wind-up wheel; 418. a main connecting belt; 5. a stabilizing mechanism; 501. a second slider; 502. a second chute; 503. an inner rod; 504. a first spring; 505. a resisting plate; 506. a rubber pad; 6. a chucking mechanism; 601. mounting a rod; 602. a limiting plate; 603. sheathing; 604. a first movable shaft; 605. a movable plate; 606. a second movable shaft; 607. a hook rod; 608. a third movable shaft; 609. a top plate; 610. a collar; 611. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: a small crane with an anti-collision function comprises a support 1, a bottom plate 2, a top frame 3, a same-row mechanism 4, a motor 401, a first rotating wheel 402, a belt 403, a second rotating wheel 404, a rotating rod 405, a first side plate 406, a first winding wheel 407, a side connecting belt 408, a connecting block 409, a fixed plate 410, a screw 411, a cross bar 412, a first slider 413, a first chute 414, a bearing 415, a second side plate 416, a second winding wheel 417, a main connecting belt 418, a stabilizing mechanism 5, a second slider 501, a second chute 502, an inner rod 503, a first spring 504, a resisting plate 505, a rubber pad 506, a clamping mechanism 6, a mounting rod 601, a limiting plate 602, a sleeve plate 603, a first movable shaft 604, a movable plate 605, a second movable shaft 606, a hook rod 607, a third movable shaft 608, a top plate 609, a collar 610 and a second spring 611, wherein the bottom end of the support 1 is fixedly provided with the bottom plate 2, and the top end of the support 1 is connected, the bottom of the bracket 1 is provided with a same-row mechanism 4, the inside of the same-row mechanism 4 comprises a motor 401, one side of the motor 401 is provided with a first rotating wheel 402, the outer wall of the first rotating wheel 402 is sleeved with a belt 403, the inner wall of the top of the belt 403 is provided with a second rotating wheel 404, the inside of the second rotating wheel 404 is connected with a rotating rod 405, the inner side of the second rotating wheel 404 is provided with a first side plate 406, the outer wall of the rotating rod 405 is connected with a first winding wheel 407, the outer wall of the first winding wheel 407 is wound with a side connecting belt 408, the bottom end of the side connecting belt 408 is fixedly connected with a connecting block 409, the bottom of the connecting block 409 is provided with a fixing plate 410, the top end of the fixing plate 410 is connected with a screw 411, the bottom end of the fixing plate 410 is fixedly provided with a cross rod 412, one side of the cross rod 412 is fixedly connected with, and the outer wall of the bearing 415 is connected with a second side plate 416, a second winding wheel 417 is installed on the inner side of the second side plate 416, the outer wall of the second winding wheel 417 is connected with a main connecting belt 418 in a winding manner, the outer side of the cross bar 412 is provided with a stabilizing mechanism 5, and the bottom end of the main connecting belt 418 is connected with a clamping mechanism 6.

Through adopting above-mentioned technical scheme, carry the goods through motor 401, simple structure, the later maintenance is with low costs to with motor 401 in the bottom setting, make the user adjust motor 401 according to different weight, make the hoist can carry the goods of different weight scopes, enlarge application range.

Specifically, the first rotating wheel 402 forms a transmission structure with the rotating rod 405 through the second rotating wheel 404, and the second rotating wheel 404 forms a transmission structure with the first winding wheel 407 and the second winding wheel 417 through the rotating rod 405.

Through adopting above-mentioned technical scheme, through the first wind-up wheel 407 that bilateral symmetry set up, make the goods both sides atress, ensure that the goods keeps the parallel at the in-process of transport, avoided the goods to rock and to support 1 collision, avoided unnecessary economic loss.

Specifically, the inside of the stabilizing mechanism 5 includes a second slider 501, a second sliding groove 502 is slidably mounted on a rear end surface of the second slider 501, an inner rod 503 is fixedly connected to an outer wall of the second sliding groove 502, a first spring 504 is sleeved on an outer wall of the inner rod 503, a supporting plate 505 is fixedly connected to an outer side of the inner rod 503, and a rubber pad 506 is fixedly mounted on an outer wall of the supporting plate 505.

By adopting the technical scheme, the rubber pad 506 has good wear resistance, high elasticity, breaking strength and elongation rate, so that the goods are not damaged when the resisting plate 505 resists the goods tightly, and the firmness of connection between the resisting plate 505 and the goods is ensured.

Specifically, the abutting plate 505 and the bracket 1 form an elastic structure through the first spring 504, and the abutting plate 505 and the cross bar 412 are vertically distributed.

By adopting the technical scheme, the supporting plate 505 automatically supports the goods tightly through the inner rod 503, the second sliding block 501 and the second sliding groove 502, so that the supporting plate 505 can buffer and limit the goods at two sides.

Specifically, chucking mechanism 6's inside is including installation pole 601, and the bottom fixed mounting of installation pole 601 has limiting plate 602, the bottom movable sleeve of installation pole 601 is equipped with lagging 603, and first loose axle 604 is installed to one side of lagging 603, the top of first loose axle 604 is connected with fly leaf 605, and the top of fly leaf 605 installs second loose axle 606, the rear end face of second loose axle 606 is connected with hook rod 607, and the top of hook rod 607 installs third loose axle 608, one side of third loose axle 608 is connected with roof 609, and the top fixed mounting of roof 609 has lantern ring 610, the outer wall cover of installation pole 601 is equipped with second spring 611.

Through adopting above-mentioned technical scheme, under the elastic action of second spring 611, make installation pole 601 when not atress, hook 607 passes through fly leaf 605 and contracts to the user of being convenient for installs the goods.

Specifically, the sleeve plate 603 forms a movable structure with the movable plate 605 through the first movable shaft 604, and the sleeve plate 603 forms a transmission structure with the hook lever 607 through the movable plate 605.

Through adopting above-mentioned technical scheme, fixed the goods at the in-process of transport through hook pole 607, not only can be very big saving user's installation effectiveness to ensure the security of goods in handling, avoided manual fixed the unexpected slippage of having brought simultaneously.

The utility model discloses a theory of operation and use flow: when the device is used, the mounting rod 601 is connected with the main connecting band 418 through the mounting hole at the top, under the elastic action of the second spring 611, when the mounting rod 601 is not stressed, the hook rod 607 is contracted through the movable plate 605, so that a user can conveniently mount goods, the motor 401 is electrified, under the transmission action of the belt 403, the second rotating wheel 404 drives the rotating rod 405 to rotate, so that the rotating rod 405 simultaneously drives the first winding wheel 407 and the second winding wheel 417 to rotate, the first winding wheel 407 and the second winding wheel 417 automatically support the goods through the side connecting band 408 and the main connecting band 418, so that the goods are transported, the supporting plate 505 is arranged at two sides of the goods through the cross rod 412, under the elastic action of the first spring 504, the supporting plate 505 automatically supports the goods tightly through the inner rod 503, the second slider 501 and the second sliding groove 502, so that the supporting plate 505 can buffer and limit the goods at two sides, when goods are conveyed, the abutting plate 505 automatically abuts against the goods tightly, the goods are prevented from shaking in the conveying process through the cross rod 412 and moving along with the goods, the goods are prevented from colliding, and the working principle of the device is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a small-size hoist with anticollision function, includes support (1), its characterized in that: the bottom end of the support (1) is fixedly provided with a bottom plate (2), the top end of the support (1) is connected with a top frame (3), a traveling mechanism (4) is installed at the bottom of the support (1), a motor (401) is arranged inside the traveling mechanism (4), a first rotating wheel (402) is installed on one side of the motor (401), a belt (403) is sleeved on the outer wall of the first rotating wheel (402), a second rotating wheel (404) is installed on the inner wall of the top of the belt (403), a rotating rod (405) is connected inside the second rotating wheel (404), a first side plate (406) is installed on the inner side of the second rotating wheel (404), the outer wall of the rotating rod (405) is connected with a first winding wheel (407), a side connecting belt (408) is wound on the outer wall of the first winding wheel (407), and a connecting block (409) is fixedly connected to the bottom end of the side connecting belt (408, and fixed plate (410) is installed to the bottom of connecting block (409), the top of fixed plate (410) is connected with screw rod (411), and the bottom fixed mounting of fixed plate (410) has horizontal pole (412), the first slider (413) of one side fixedly connected with of horizontal pole (412), and the outside slidable mounting of first slider (413) has first spout (414), the outer wall cover of bull stick (405) is equipped with bearing (415), and the outer wall connection of bearing (415) has second curb plate (416), second rolling wheel (417) is installed to the inboard of second curb plate (416), and the outer wall winding of second rolling wheel (417) is connected with main connecting band (418), stabilizing mean (5) are installed in the outside of horizontal pole (412), the bottom of main connecting band (418) is connected with chucking mechanism (6).

2. A small-sized crane with an anti-collision function as claimed in claim 1, wherein: the first rotating wheel (402) and the rotating rod (405) form a transmission structure through the second rotating wheel (404), and the second rotating wheel (404), the first winding wheel (407) and the second winding wheel (417) form a transmission structure through the rotating rod (405).

3. A small-sized crane with an anti-collision function as claimed in claim 1, wherein: the inside of stabilizing mean (5) is including second slider (501), and the rear end face slidable mounting of second slider (501) has second spout (502), pole (503) in the outer wall fixedly connected with of second spout (502), and the outer wall cover of interior pole (503) establishes and installs first spring (504), the outside fixedly connected with of interior pole (503) supports board (505), and supports the outer wall fixed mounting of board (505) and have rubber pad (506).

4. A small-sized crane with an anti-collision function as claimed in claim 3, wherein: the supporting plate (505) and the bracket (1) form an elastic structure through the first spring (504), and the supporting plate (505) and the cross rod (412) are vertically distributed.

5. A small-sized crane with an anti-collision function as claimed in claim 1, wherein: the inside of chucking mechanism (6) is including installation pole (601), and the bottom fixed mounting of installation pole (601) has limiting plate (602), the bottom activity cover of installation pole (601) is equipped with lagging (603), and one side of lagging (603) installs first loose axle (604), the top of first loose axle (604) is connected with fly leaf (605), and the top of fly leaf (605) installs second loose axle (606), the rear end face of second loose axle (606) is connected with hook rod (607), and the top of hook rod (607) installs third loose axle (608), one side of third loose axle (608) is connected with roof (609), and the top fixed mounting of roof (609) has lantern ring (610), the outer wall cover of installation pole (601) is equipped with second spring (611).

6. The small crane with the collision preventing function as set forth in claim 5, wherein: the sleeve plate (603) and the movable plate (605) form a movable structure through the first movable shaft (604), and the sleeve plate (603) and the hook rod (607) form a transmission structure through the movable plate (605).