CN208700440U - A kind of engineering machinery transport auxiliary device - Google Patents

A kind of engineering machinery transport auxiliary device Download PDF

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Publication number
CN208700440U
CN208700440U CN201821016507.6U CN201821016507U CN208700440U CN 208700440 U CN208700440 U CN 208700440U CN 201821016507 U CN201821016507 U CN 201821016507U CN 208700440 U CN208700440 U CN 208700440U
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China
Prior art keywords
driving wheel
turntable
ontology
gear
hook
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CN201821016507.6U
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Chinese (zh)
Inventor
周智勇
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SHANXI VOCATIONAL AND TECHNICAL INSTITUTE OF TRANSPORTATION
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SHANXI VOCATIONAL AND TECHNICAL INSTITUTE OF TRANSPORTATION
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Priority to CN201821016507.6U priority Critical patent/CN208700440U/en
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Abstract

The utility model discloses a kind of engineering machinery transport auxiliary devices, including ontology, pin shaft, positioning pin, gear, shaft and PLC controller, the ontology upper side is equipped with turntable, the turntable upper surface is equipped with fixing seat, the fixing seat is fixedly connected on turntable, hoisting apparatus is additionally provided on the turntable, the turntable lower end surface is equipped with cylinder, the cylinder lower end is equipped with fixing groove, fixing groove is also offered on the gear, the gear is fixed on cylinder lower end by positioning pin, the gear side is equipped with driving wheel, the driving wheel lower end is equipped with circlip, the driving wheel side is equipped with driving wheel, the driving wheel and driving wheel are rotatablely connected by gear, the driving wheel upper end is equipped with motor, the motor and PLC controller are electrically connected by conducting wire;Realize that each slinging for position falls by engaged gears transmission connection, present apparatus structure is simple, and it is easy to use, improve production efficiency.

Description

A kind of engineering machinery transport auxiliary device
Technical field
The utility model relates to transport ancillary technique field, specially a kind of engineering machinery transport auxiliary device.
Background technique
In existing building machinery, transport device for lifting is bulky, and structure is complicated, volume is big, and transmission efficiency is low, noise Greatly, the also problems such as not stable enough are run, and a small amount of weight lifting is not convenient to use, are often removed using manpower Fortune, it is time-consuming and laborious;In addition the cantilever of existing small crane is fixed, cannot not only change its height, but also can not sling weight Object rotation, it has not been convenient to operate, increase labor intensity;Therefore, to solve the above problems, providing a kind of new technology use In the engineering machinery for bridge of repairing the roads, repair.
Utility model content
The purpose of this utility model is to provide a kind of engineering machinery transport auxiliary devices, to solve above-mentioned background technique In cannot each orientation construction the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of engineering machinery transport auxiliary device, Including ontology, pin shaft, positioning pin, gear, shaft and PLC controller, the ontology upper side is equipped with turntable, the turntable insertion It is rotatablely connected on ontology, the turntable upper surface is equipped with fixing seat, and the fixing seat is fixedly connected on turntable, on the turntable It is additionally provided with hoisting apparatus, the turntable lower end surface is equipped with cylinder, and the cylinder is fixedly connected on turntable and through ontology, described Cylinder lower end is equipped with fixing groove, and the fixing groove is provided with cylindrical edge side, fixing groove is also offered on the gear, described Gear is fixed on cylinder lower end by positioning pin, and the gear lower end is equipped with nut, and the nut is threaded in cylinder lower end, The gear side is equipped with driving wheel, and the driving wheel and gear are rotatablely connected, and the driving wheel lower end is equipped with circlip, the biography Driving wheel is fixed on ontology lower surface by shaft and circlip, and the driving wheel side is equipped with driving wheel, the driving wheel with Driving wheel engagement, the driving wheel upper end are equipped with motor, and the output shaft of the motor is fixedly connected on driving wheel, the ontology Two sides are equipped with supporting leg, and the supporting leg is fixedly connected on ontology lower surface, and surface one on the body is arranged in the PLC controller Side edge, the motor and PLC controller are electrically connected by conducting wire.
Preferably, the hoisting apparatus is made of hydraulic stem and strut, and described strut one end is cut with scissors by pin shaft and fixing seat It connects.
Preferably, the strut is multistage scalable steel column, and the strut is equipped with hook far from one end of fixing seat, described Hook is fixedly connected on strut ends.
Preferably, the supporting leg lower end is equipped with idler wheel, is equipped with brake block on the outside of the idler wheel.
Preferably, the ontology one side edge is equipped with towing pad, and the towing pad runs through ontology.
Preferably, the turntable and gear inside and body contacts face are equipped with ball, and the ball is connected to this body surface In the slot rolling in face, the ball and turntable and Gear Contact Surface, which roll, to be connected.
Preferably, the hook includes interior hook, briquetting, shaft, spring, roller bearing, and the interior hook is set in hook front end Portion's cavity is simultaneously slidably connected by roller bearing, and on the inside of arc hook, described briquetting one end is rotated by shaft for the briquetting setting It is connected in hook, the briquetting other end is equipped with roller bearing pressure head.
The technical effect and advantage of the utility model:
1. starting hydraulic stem jacks up strut upwards, strut one end is rotated around fixing seat upper end, and the other end, which is raised above, to be taken up Weight, height adjustment hydraulic cylinder protrusion height as needed, extending strut reaches higher, by the way that hoisting apparatus to be mounted on It is rotated on turntable with motor control, realizes each orientation starting transport unloading, reduce labor intensity of workers, improve working efficiency, solution Determined sling weight inconvenience, cannot each orientation construction the problem of;
2. being sequentially connected by engaged gears, cargo delivery precision height is sling, realizes that slinging for each position falls, hangs Hook can effectively prevent slinging object sliding in hook in installing additional in hook, in order to avoid causing danger, present apparatus structure is simple, reduces Equipment production cost, it is easy to use, it is flexibly used convenient for construction site, improves production efficiency.
Detailed description of the invention
Fig. 1 is the top view of the utility model;
Fig. 2 is each gear relational graph of the utility model;
Fig. 3 is the main view of the utility model;
Fig. 4 is the partial sectional view of the utility model;
Fig. 5 is the fixed figure of gear of the utility model;
Fig. 6 is the hook structure schematic diagram of the utility model.
In figure: 1 ontology, 2 hoisting apparatus, 21 struts, 22 hydraulic stems, 23 pin shafts, 24 fixing seats, 3 turntables, 31 cylinders, 32 Fixing groove, 33 positioning pins, 34 nuts, 35 balls, 4 gears, 41 driving wheels, 42 driving wheels, 43 shafts, 44 circlips, 5 motors, 6 rollings Wheel, 61 brake blocks, 7 towing pads, 8 hooks, hook, 82 briquettings, 83 shafts, 84 springs, 85 roller bearings, 9 supporting legs in 81,10PLC control Device processed.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig. 1-6 the utility model and a kind of technical solution is provided: a kind of engineering machinery transport auxiliary device, including Ontology 1, pin shaft 23, positioning pin 33, gear 4, shaft 43 and PLC controller 10,1 upper side of ontology is equipped with turntable 3, described Turntable 3 is embedded on ontology 1 and is rotatablely connected, and 3 upper surface of turntable is equipped with fixing seat 24, and the fixing seat 24 is fixedly connected on On turntable 3, hoisting apparatus 2 is additionally provided on the turntable 3,3 lower end surface of turntable is equipped with cylinder 31, and the cylinder 31 is fixed to be connected It connects on turntable 3 and through ontology 1,31 lower end of cylinder is equipped with fixing groove 32, and the fixing groove 32 is provided with 31 side of cylinder Edge side also offers fixing groove 32 on the gear 4, and the gear 4 is fixed on 31 lower end of cylinder by positioning pin 33, described 4 lower end of gear is equipped with nut 34, and the nut 34 is threaded in 31 lower end of cylinder, and 4 side of gear is equipped with driving wheel 41, The driving wheel 41 is rotatablely connected with gear 4, and 41 lower end of driving wheel is equipped with circlip 44, and the driving wheel 41 passes through shaft 43 It is fixed on 1 lower surface of ontology with circlip 44,41 side of driving wheel is equipped with driving wheel 42, the driving wheel 42 and transmission 41 engagement of wheel, 42 upper end of driving wheel are equipped with motor 5, and the output shaft of the motor 5 is fixedly connected on driving wheel 42, described 1 two sides of ontology are equipped with supporting leg 9, and the supporting leg 9 is fixedly connected on 1 lower surface of ontology, and the setting of PLC controller 10 exists 1 upper surface one side edge of ontology, the motor 5 are electrically connected with PLC controller 10 by conducting wire.
Specifically, the hoisting apparatus 2 is made of hydraulic stem 22 and strut 21, described 21 one end of strut by pin shaft 23 with Fixing seat 24 is hinged, props up strut 21 by hydraulic stem 22, after weight is provoked certain altitude, passes through startup power supply motor 5 rotations are rotated with moving gear 4 in turn so that turntable 3 rotates to the position for needing to unload, and mitigation manual labor improves degree of safety.
Specifically, the strut 21 is multistage scalable steel column, the strut 21 is equipped with far from one end of fixing seat 24 and hangs Hook 8, the hook 8 are fixedly connected on 21 end of strut, can handle far and near a certain range of object, usage range is big It is big to be promoted, object is directly hung up to the time for saving fixed object by hook 8, improves working efficiency.
Specifically, 9 lower end of supporting leg is equipped with idler wheel 6, brake block 61, convenient certain dress are equipped on the outside of the idler wheel 6 It is also convenient for fixing while standby, improves the stability of equipment.
Specifically, 1 one side edge of ontology is equipped with towing pad 7, the towing pad 7 runs through ontology 1, passes through towing pad 7 Vehicle and the fixation of other vehicles are readily transported use.
Specifically, the turntable 3 and 4 inside of gear are equipped with ball 35 with 1 contact surface of ontology, the ball 35 is connected to In the slot rolling on 1 surface of ontology, the ball 35 is rolled with turntable 3 and 4 contact surface of gear and is connected, and reduces by 4 inside of turntable 3 and gear With the frictional force of 1 contact surface of ontology, abrasion is reduced.
Specifically, the hook 8 includes interior hook 81, briquetting 82, shaft 83, spring 84, roller bearing 85, the interior hook 81 is arranged In linking up with 8 front end internal cavities and being slidably connected by roller bearing 85, the setting of briquetting 82 is in 8 inside of arc hook, the pressure 82 one end of block is rotatably connected in hook 8 by shaft 83, and 82 other end of briquetting is equipped with roller bearing pressure head, can prevent from hooking It is slid after object, prevents from sliding on hook 8 after hooking object.
Working principle: will need the weight sling to hang on hook 8, hang over 82 inside of convex block, and anti-sliding stop starts hydraulic Bar 22 jacks up strut 21 upwards, and 21 one end of strut is rotated around 24 upper end of fixing seat, and the other end, which is raised above, takes up weight, not only root According to 22 protrusion height of height adjustment hydraulic cylinder for needing to sling weight, the height of needs can be reached with extending or shortening strut 21 Degree, strut 21, which is completely drawn out stretching, can reach maximum height, and 8 inside of hook is provided with the interior hook 81 that can be stretched, when hooking When object, object is pressed on briquetting 82, and briquetting 82 squeezes interior hook 81 by roller bearing 85, so that interior hook 81, which is forced out, will link up with 8 envelopes It closes, when briquetting 82 is not by pressure, under the action of 84 elastic force of spring, interior hook is withdrawn in hook 8, by pacifying hoisting apparatus 2 , can be with the rotation of turntable 3 so that the weight for driving hoisting apparatus 2 to sling rotates on turntable 3, motor 5 drives driving wheel 41 Rotation, and then rotated by gear drive band moving gear 4, gear 4 drives turntable 3 to rotate by cylinder 31, to control lifting Device 2 rotates in all directions, realizes each orientation starting transport unloading, reduces labor intensity of workers, improve working efficiency, solve Sling weight inconvenience, cannot the construction of each orientation the problem of;
It is sequentially connected by engaged gears, slings cargo delivery precision height, realize that slinging for each position falls, the present apparatus Structure is simple, reduces equipment production cost, easy to use, flexibly uses convenient for construction site, improves production efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of engineering machinery transport auxiliary device, including ontology (1), pin shaft (23), positioning pin (33), gear (4), shaft (43) and PLC controller (10), it is characterised in that: ontology (1) upper side is equipped with turntable (3), turntable (3) insertion this Body is rotatablely connected on (1), and turntable (3) upper surface is equipped with fixing seat (24), and the fixing seat (24) is fixedly connected on turntable (3) it on, is additionally provided with hoisting apparatus (2) on the turntable (3), turntable (3) lower end surface is equipped with cylinder (31), the cylinder (31) it is fixedly connected on turntable (3) and runs through ontology (1), cylinder (31) lower end is equipped with fixing groove (32), the fixation Slot (32) is provided with cylinder (31) edge side, also offers fixing groove (32) on the gear (4), and the gear (4) passes through Positioning pin (33) is fixed on cylinder (31) lower end, and gear (4) lower end is equipped with nut (34), and the nut (34) is threadedly coupled In cylinder (31) lower end, gear (4) side is equipped with driving wheel (41), and the driving wheel (41) and gear (4) are rotatablely connected, Driving wheel (41) lower end is equipped with circlip (44), and the driving wheel (41) is fixed on by shaft (43) with circlip (44) Ontology (1) lower surface, driving wheel (41) side are equipped with driving wheel (42), and the driving wheel (42) is nibbled with driving wheel (41) It closes, driving wheel (42) upper end is equipped with motor (5), and the output shaft of the motor (5) is fixedly connected on driving wheel (42), institute Ontology (1) two sides are stated equipped with supporting leg (9), the supporting leg (9) is fixedly connected on ontology (1) lower surface, the PLC controller (10) setting is electrically connected in ontology (1) upper surface one side edge, the motor (5) and PLC controller (10) by conducting wire.
2. a kind of engineering machinery according to claim 1 transport auxiliary device, it is characterised in that: the hoisting apparatus (2) it is made of hydraulic stem (22) and strut (21), described strut (21) one end is hinged by pin shaft (23) and fixing seat (24).
3. a kind of engineering machinery according to claim 2 transport auxiliary device, it is characterised in that: the strut (21) is Multistage scalable steel column, the strut (21) are equipped with hook (8) far from the one end of fixing seat (24), and the hook (8) is fixed to be connected It connects in strut (21) end.
4. a kind of engineering machinery according to claim 1 transport auxiliary device, it is characterised in that: the supporting leg (9) Lower end is equipped with idler wheel (6), is equipped with brake block (61) on the outside of the idler wheel (6).
5. a kind of engineering machinery according to claim 1 transport auxiliary device, it is characterised in that: the ontology (1) one Side edge is equipped with towing pad (7), and the towing pad (7) runs through ontology (1).
6. a kind of engineering machinery according to claim 1 transport auxiliary device, it is characterised in that: the turntable (3) and Ball (35) are equipped with ontology (1) contact surface on the inside of gear (4), the ball (35) is connected to the slot rolling on ontology (1) surface Interior, the ball (35) and turntable (3) and gear (4) contact surface, which roll, to be connected.
7. a kind of engineering machinery according to claim 3 transport auxiliary device, it is characterised in that: hook (8) packet Interior hook (81), briquetting (82), shaft (83), spring (84), roller bearing (85) are included, the interior hook (81) is set to hook (8) front end Internal cavities are simultaneously slidably connected by roller bearing (85), and briquetting (82) setting is on the inside of arc hook (8), the briquetting (82) One end is rotatably connected in hook (8) by shaft (83), and briquetting (82) other end is equipped with roller bearing pressure head.
CN201821016507.6U 2018-06-20 2018-06-20 A kind of engineering machinery transport auxiliary device Active CN208700440U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821016507.6U CN208700440U (en) 2018-06-20 2018-06-20 A kind of engineering machinery transport auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821016507.6U CN208700440U (en) 2018-06-20 2018-06-20 A kind of engineering machinery transport auxiliary device

Publications (1)

Publication Number Publication Date
CN208700440U true CN208700440U (en) 2019-04-05

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CN201821016507.6U Active CN208700440U (en) 2018-06-20 2018-06-20 A kind of engineering machinery transport auxiliary device

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110668320A (en) * 2019-10-16 2020-01-10 徐州华裕建筑科技有限公司 Hoisting device for building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110668320A (en) * 2019-10-16 2020-01-10 徐州华裕建筑科技有限公司 Hoisting device for building

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