CN107416517A

CN107416517A - One kind upset easing gear

Info

Publication number: CN107416517A
Application number: CN201710622865.5A
Authority: CN
Inventors: 晁虎; 纪华伟; 屠正欣
Original assignee: Hangzhou Electronic Science and Technology University
Current assignee: Hangzhou Dianzi University; Hangzhou Electronic Science and Technology University
Priority date: 2017-07-27
Filing date: 2017-07-27
Publication date: 2017-12-01
Anticipated expiration: 2037-07-27
Also published as: CN107416517B

Abstract

One kind upset easing gear, including positioning occlusion mechanism, overturn mechanism, gantry mechanism, walking mechanism, the positioning occlusion mechanism includes biting hook, support frame, visits tooth, vertically moves crossbeam and fixed pivot crossbeam, the biting hook can rotate relative to support frame as described above, the crossbeam that vertically moves is connected with support frame as described above, the fixed pivot crossbeam passes through the spy tooth, and support frame as described above can surround the fixed pivot crossbeam-rotating；The overturning mechanism includes pull bar, actuating unit, motor, the pull bar can be slided or rotated on the actuating unit, the pull bar, the actuating unit are connected with the fixed pivot crossbeam, the crossbeam that vertically moves respectively, and the motor drives the pull bar to be moved along the actuating unit；The overturning mechanism, the gantry mechanism are mounted in the walking mechanism.

Description

One kind upset easing gear

Technical field

The invention belongs to freight-handling equipment field, and in particular to one kind upset easing gear.

Background technology

In current logistic industry, unloading is essential, and continuously emerges and be repeated, and unloading turns into The key factor of logistics speed is determined, for some close goods of arrangement, such as packed sandstone, bagged grain, square box Deng due to the gap very little between goods, it is impossible to unloaded using the general easing gears such as the big fork truck in operating space are needed Goods, so, manpower is still relied at present carries out jumping cargo, for unloading personnel, workload, labor intensity are very big, but It is that operating efficiency is not high, cost of labor is very high, it is most important that, very big potential safety hazard can be also brought to unloading personnel, is restricted Being smoothed out for logistics activity, has an effect on the integration capability and efficiency of logistics activity.

The content of the invention

To overcome the shortcomings that close goods rate of discharging of arrangement is low, cost of labor is high, potential safety hazard is big, the invention provides A kind of rate of discharging is high, liberation manpower, the upset easing gear for reducing unloading danger.

The technical solution adopted by the present invention is：

One kind upset easing gear includes positioning occlusion mechanism, overturns mechanism, gantry mechanism, walking mechanism, the positioning occlusion Mechanism includes biting hook, support frame, visits tooth, vertically moves crossbeam and fixed pivot crossbeam, the biting hook can relatively described branch Support is rotated, and the crossbeam that vertically moves is connected with support frame as described above, and the fixed pivot crossbeam passes through the spy tooth, the branch Support can surround the fixed pivot crossbeam-rotating；The overturning mechanism includes pull bar, actuating unit, motor, the drawing Bar can be slided or rotated on the actuating unit, the pull bar, the actuating unit respectively with the fixed pivot crossbeam, institute State and vertically move crossbeam connection, the motor drives the pull bar to be moved along the actuating unit；The overturning mechanism, The gantry mechanism is mounted in the walking mechanism.

Preferably, the biting hook is rotatably mounted in the rotating shaft on fixed block, and the fixed block is fixedly installed in institute State support frame.

Preferably, the biting hook includes briar tooth main body, main body sleeve, and the main body sleeve entangles the briar tooth main body A part.

Preferably, the spy tooth is fixedly installed on support frame as described above, including trapezoidal pointed tooth, spy tooth main body, described trapezoidal Pointed tooth, the spy tooth main body are integral type structure, and the tooth main body of visiting is provided with the hole passed through for fixed pivot crossbeam.

Preferably, the cross section of support frame as described above is in I-shaped.

Preferably, the pull bar includes drawhead, pull bar main body, slide head, and the drawhead is installed on the longitudinal direction and moved Dynamic crossbeam, one end of the pull bar main body are installed on the drawhead, and the other end of the pull bar main body is rotatably installed on The slide head, the slide head can slide on the actuating unit.

Preferably, the overturning mechanism also includes lowering or hoisting gear, and the lowering or hoisting gear is located at the lower section of the actuating unit.

Preferably, the gantry mechanism includes suspension hook, moves horizontally crossbeam, sets a roof beam in place, vertical rod, and the suspension hook is slideably pacified Move horizontally crossbeam loaded on described, it is described move horizontally crossbeam be fixedly installed in it is described set a roof beam in place, described set a roof beam in place is fixedly installed in institute State vertical rod.

Preferably, the suspension hook includes coupler body, sleeve, straight coupling, and a part for the coupler body is enclosed in the sleeve, The straight coupling is located at one end of the sleeve, and the crossbeam that moves horizontally passes through the straight coupling.

Preferably, the walking mechanism includes bottom plate, roller, and the roller is located at the lower section of the bottom plate.

The present invention utilizes motor, positioning occlusion mechanism positioned, captured to arranging close goods, then, Overturn mechanism to overturn the goods of positioning engaging device and its crawl using using lever principle, caught and turned over by gantry mechanism Goods after turning, walking mechanism can be transferred to goods the place specified and height,

It can effectively be unloaded to arranging compact goods, be changed into unloading automatically from jumping cargo, unloading can be brought to imitate Rate is high, liberation manpower, the beneficial effect for reducing unloading danger, moreover, it is also possible to improve the quality and speed of overall logistics activity.

Brief description of the drawings

Fig. 1 is the overall structure axial direction schematic diagram of the embodiment of the present invention.

Fig. 2 is the axial schematic diagram of the positioning occlusion mechanism of the embodiment of the present invention.

Fig. 3 is the right view of the positioning occlusion mechanism of the embodiment of the present invention.

Fig. 4 is the top perspective view of the briar tooth of the positioning occlusion mechanism of the embodiment of the present invention.

Fig. 5 is the sectional view of the A-A hatchings along Fig. 4.

The top view of the spy tooth of the positioning occlusion mechanism of Fig. 6 embodiment of the present invention.

Fig. 7 is the sectional view of the B-B hatchings along Fig. 6.

Fig. 8 is the axial view of the overturning mechanism of the embodiment of the present invention.

Fig. 9 is the axial view of the gantry mechanism of the embodiment of the present invention.

Figure 10 is the front view of the suspension hook of the gantry mechanism of the embodiment of the present invention.

Figure 11 is the sectional view of the C-C hatchings along Figure 10；

Figure 12 is the axial view of the walking mechanism of the embodiment of the present invention；

Figure 13 is the side view of the walking mechanism of the embodiment of the present invention.

In Fig. 1-Figure 13：Position occlusion mechanism 1, biting hook 11, briar tooth main body 111, main body sleeve 112, shaft hole 113, Support frame 12, visit tooth 13, trapezoidal pointed tooth 131, visit tooth main body 132, visit the I-shaped through hole 133 of tooth, fixed pivot crossbeam hole 134, Vertically move crossbeam 14, fixed pivot crossbeam 15, fixed block 16, rotating shaft 161, vertically move crossbeam through hole 162, fixed block I-shaped Type through hole 163, overturn mechanism 2, pull bar 21, drawhead 211, pull bar main body 212, slide head 213, fixing device 22, mounting hole 221st, actuating unit 23, vertical component effect 231, horizontal part 232, rake 233, guide rail 234, elevating mechanism 24, base 25, driving electricity Machine 26, gantry mechanism 3, suspension hook 31, coupler body 311, sleeve 1, sleeve 2 313, straight coupling 314, move horizontally crossbeam 32, Set a roof beam in place 33, vertical rod 34, support feet 35, three-way connection 36, walking mechanism 4, U-shaped bottom plate 41, roller 42.

Embodiment

As shown in Fig. 1-Figure 13, a kind of upset easing gear in the present embodiment, including positioning occlusion mechanism 1, overturning machine Structure 2, gantry mechanism 3, walking mechanism 4, the positioning occlusion mechanism 1 are used to goods is carried out substantially to hold up, are engaged, positioning, institute State and overturn mechanism 2 for the positioning occlusion mechanism 1 and its goods lifted up to be overturn to horizontal level, described gantry Mechanism 3 is used to for goods to be transferred to other position, and the walking mechanism 4 is used to moving and fixing single unit system.

The positioning occlusion mechanism 1 includes two support frames 12, two of biting hook 11, two and visits 13, longitudinal direction shiftings of tooth 14, fixed pivot crossbeams 15 of dynamic crossbeam, the biting hook 11 include briar tooth main body 111, main body sleeve 112, the main body Sleeve 112 entangles a part for the briar tooth main body 111, can adjust the briar tooth main body 111 as needed and be exposed at the master The length of the outside of body sleeve 112, the main body sleeves 112 of two biting hooks 11 are provided with shaft hole 113, on two fixed blocks 16 Rotating shaft 161 be arranged on the shaft hole 113 in, the fixed block 16 is installed on the upper end of support frame as described above 12, the occlusion Hook 11 can be in perpendicular internal rotation by the rotating shaft 161；The cross section of support frame as described above 12 is in I-shaped；Described in two Visit tooth 13 and be respectively provided at the lower ends of two support frames as described above 12, in boots type, including trapezoidal pointed tooth 131, turn into trapezoidal pointed tooth The spy tooth main body 132 of one, the tooth main body 132 of visiting are provided with the I-shaped through hole 133 of spy tooth of support frame cooperation, for described The cylindrical fixed pivot crossbeam hole 134 that fixed pivot crossbeam 15 passes through；The crossbeam 14 that vertically moves is worn simultaneously in cylinder Cross on two fixed blocks 16 and vertically move crossbeam through hole 162, the crossbeam 14 that vertically moves can vertically move crossbeam described 162 inner rotation of through hole；The fixed pivot crossbeam 15 also cross two it is described visit teeth 13 on fixed pivot crossbeam holes 134, Support frame as described above 12 can rotate together with the spy tooth 13 around the fixed pivot crossbeam 15；The fixed block 16 is U-shaped, U-shaped hole is used for the main body sleeve 112 for installing the biting hook 11, and the fixed block 16 is additionally provided with to be surrounded for the biting hook 11 The rotating shaft 161 of rotation, for it is described vertically move that crossbeam 14 passes through vertically move crossbeam through hole 162, logical for support frame as described above 12 The I-shaped through hole 163 of fixed block crossed.

The overturning mechanism 2 includes two pull bars 21, two fixing devices 22, two actuating units 23, four lifts Structure 24, base 25, motor 26, the pull bar 21 include drawhead 211, pull bar main body 212, slide head 213, the pull bar First 211, the slide head 213 is respectively provided at the both ends of the pull bar main body 212, and two drawheads 211 are simultaneously fixed to pacify Mounted in the both ends for vertically moving crossbeam 14, the pull bar 21 is pulled by the drawhead 211 and described vertically moves crossbeam 14, the pull bar main body 212 is rotatably connected with the slide head 213 by rotating shaft 214, the cross section of the slide head 213 In convex, can be slided in the guide rail 234 on the actuating unit 23；The fixing device 22 passes through bolt or the side of welding Formula is located at the top of the actuating unit 23, and the fixing device 22 is provided with cylindrical mounting hole 221, horizontal for the fixed pivot The both ends of beam 15 are fixedly mounted in the mounting hole 221；The structure of the actuating unit 23 is trapezoidal, including vertical component effect 231, Horizontal part 232, rake 233, the vertical component effect 231, horizontal part 232, rake 233 link into an integrated entity formula structure, the water Flat portion 232, the rake 233 are provided with coherent guide rail 234, and the fixing device 22 is located on the horizontal part 232；Four The elevating mechanism 24 is cylindrical, is located at the lower section of the vertical component effect 231 of the actuating unit 23, and the elevating mechanism 24 is used to adjust Save height and the angle of inclination of the actuating unit 23；The base 25 is in hollow, is located at the lower section of the elevating mechanism 24, The base 25 is used to support the elevating mechanism 24, the actuating unit 23, the fixing device 22, the pull bar 21；Institute Motor 26 is stated to be used for the positioning occlusion mechanism 1, the power turnover device 2, the gantry mechanism 3, the walking Mechanism 4 provides power, is located in the base 25.

The gantry mechanism 3 includes four suspension hooks 31, and two move horizontally crossbeam 32, and two are set a roof beam in place 33, four vertical rods 34, Four support feets 35, the suspension hook 31 include coupler body 311, sleeve 1, sleeve 2 313, straight coupling 314, the coupler body 311 part is enclosed in the sleeve 1, and a part for the sleeve 1 is enclosed in the sleeve 2 313, described Straight coupling 314 is located at the other end of the sleeve 2 313, can also save sleeve 2 313, the straight coupling as needed 314 are located at the other end of the sleeve 1, and the bottom of the vertical rod 34 is fixedly installed in the support feet 35, every institute State set a roof beam in place 33 respectively connect two vertical rods 34 top, the both ends for moving horizontally crossbeam 32 pass through three-way connection respectively 36 be slidably mounted in it is described set a roof beam in place on 33, two suspension hooks 31 are slidably mounted in by straight coupling 314 respectively Moved horizontally described in one on crossbeam 32.

The walking mechanism 4 includes 41, eight rollers 42 of U-shaped bottom plate, and the roller 42 is arranged on the U-shaped bottom plate 41 Lower section, the roller 42 can be driven with the motor 26, and the base 25, the support feet 35 are fixed on described On U-shaped bottom plate, the walking mechanism 4 can be moved and fixed to single unit system in position fixing process.

The operation principle of the embodiment of the present invention is specific as follows：

First, adjustment controls the roller steering in the walking mechanism 4, and the upset easing gear is moved to and closed apart from goods It is suitable apart from when, the motor 26 drives the elevating mechanism 24 to be lifted to the actuating unit 23, so as to institute State fixing device 22 and the fixed pivot crossbeam 15 thereon drives the spy tooth 13 to lift, until the spy tooth 13 positions To the lower edge of goods, mobile upset easing gear advances towards goods, the spy tooth 13 is fixed the lower edge of goods, Now, top positioning, after positioning, the distance of support frame as described above 12 can be started relative to the biting hook 11 that the support bar 12 rotates There is certain distance goods both sides, and certain space is provided for lifting process, then the biting hook 11, the spy tooth 13 and object Contact, during this, the pull bar 21 can move along the guide rail 234 on the actuating unit 23, now without pulling force, wait until Goods is positioned end and carried out after being closely engaged by the positioning occlusion mechanism 1, and the pull bar 21 starts in the motor 26 Lower generation pulling force is driven, pulling force is produced during pull bar 21 is mobile on the acclive guide rail 234 of actuating unit 23, draws It is dynamic to vertically move crossbeam 14, it is fulcrum with the fixed pivot crossbeam 15 using lever principle, so as to drive the support bar 12 Drawing turns to horizontal level, reaches goods and is drawn and turns to horizontal purpose, and then, the described of the gantry mechanism 3 moves horizontally horizontal stroke Beam 32 drives the suspension hook 31 33 to be moved along described set a roof beam in place, until be moved to goods both sides, the suspension hook 31 is from goods bottom Goods is hooked, the positioning occlusion mechanism 1, which releases, to be fixed, and the suspension hook 31 is shunk goods, when the upset easing gear moves Discharge location is moved, adjusts the elevating mechanism 24, the suspension hook 31 is adjusted to correct position, the suspension hook 31 unclamps goods Thing, goods slide along the actuating unit 23, are unloaded to the position of formulation, complete unloading.

The preferred embodiments of the present invention are described in detail above, for one of ordinary skill in the art, according to According to thought provided by the invention, will change in embodiment, and these changes also should be regarded as the guarantor of the present invention Protect scope.

Claims

1. one kind upset easing gear, it is characterised in that：Including positioning occlusion mechanism (1), overturn mechanism (2), gantry mechanism (3), walking mechanism (4), the positioning occlusion mechanism (1) include biting hook (11), support frame (12), visit tooth (13), longitudinal direction shifting Dynamic crossbeam (14) and fixed pivot crossbeam (15), the biting hook (11) can rotate relative to support frame as described above (12), the longitudinal direction Moving beam (14) is connected with support frame as described above (12), and the fixed pivot crossbeam (15) visits tooth (13), the branch through described Support (12) can surround the fixed pivot crossbeam (15) and rotate；The overturning mechanism (2) includes pull bar (21), actuating unit (23), motor (26), the pull bar (21) can be slided or rotate on the actuating unit (23), the pull bar (21), The actuating unit (23) respectively with it is described vertically move crossbeam (14), fixed pivot crossbeam (15) is connected, the motor (26) drive the pull bar (21) mobile along the actuating unit (23)；The overturning mechanism (2), the gantry mechanism (3) It is mounted in the walking mechanism (4).

A kind of 2. upset easing gear as claimed in claim 1, it is characterised in that：The biting hook (11) is rotatably pacified Loaded on the rotating shaft (161) on fixed block (16), the fixed block (16) is fixedly installed in support frame as described above (12).

A kind of 3. upset easing gear as claimed in claim 1 or 2, it is characterised in that：The biting hook (11) includes briar tooth Main body (111), main body sleeve (112), the main body sleeve (112) entangle a part for the briar tooth main body (111).

A kind of 4. upset easing gear as claimed in claim 1, it is characterised in that：The spy tooth (13) is fixedly installed in described On support frame (12), including trapezoidal pointed tooth (131), spy tooth main body (132), the trapezoidal pointed tooth (131), the spy tooth main body (132) it is integral type structure, the tooth main body (132) of visiting is provided with the hole (134) passed through for fixed pivot crossbeam (15).

A kind of 5. upset easing gear as described in claim 1 or 2 or 4, it is characterised in that：Support frame as described above (12) it is transversal Face is in I-shaped.

A kind of 6. upset easing gear as claimed in claim 1, it is characterised in that：The pull bar (21) includes drawhead (211), pull bar main body (212), slide head (213), the drawhead (211), which is installed on, described vertically moves crossbeam (14), institute The one end for stating pull bar main body (212) is installed on the drawhead (211), and the other end of the pull bar main body (212) is rotationally The slide head (213) is installed on, the slide head (213) can be slided on the actuating unit (23).

A kind of 7. upset easing gear as claimed in claim 1, it is characterised in that：The overturning mechanism (2) also includes lifting Device (24), the lowering or hoisting gear (24) are located at the lower section of the actuating unit (23).

A kind of 8. upset easing gear as claimed in claim 1, it is characterised in that：The gantry mechanism (3) includes suspension hook (31), move horizontally crossbeam (32), set a roof beam in place (33), vertical rod (34), the suspension hook (31) is slidably mounted on the horizontal shifting Dynamic crossbeam (32), it is described move horizontally crossbeam (32) be fixedly installed in it is described set a roof beam in place (33), described (33) fixed installation of setting a roof beam in place In the vertical rod (34).

A kind of 9. upset easing gear as claimed in claim 8, it is characterised in that：The suspension hook (31) include coupler body (311), Sleeve (312), straight coupling (314), a part for the coupler body (311) are enclosed in the sleeve (312), the straight coupling (314) one end of the sleeve (312) is located at, the crossbeam (32) that moves horizontally passes through the straight coupling (314).

A kind of 10. upset easing gear as claimed in claim 1, it is characterised in that：The walking mechanism（4）Including bottom plate (41), roller (42), the roller (42) are located at the lower section of the bottom plate (41).