CN207684824U - A kind of packaged type gravity auxiliary lifting devices - Google Patents
A kind of packaged type gravity auxiliary lifting devices Download PDFInfo
- Publication number
- CN207684824U CN207684824U CN201820026182.3U CN201820026182U CN207684824U CN 207684824 U CN207684824 U CN 207684824U CN 201820026182 U CN201820026182 U CN 201820026182U CN 207684824 U CN207684824 U CN 207684824U
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- China
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- framework
- fixedly connected
- connecting rod
- guide rod
- steel wire
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Abstract
The utility model discloses a kind of packaged type gravity auxiliary lifting devices, including movable support body, speed-controlling device, pulley assembly, arrestment mechanism, carrying apparatus, controller.Wherein movable support body bottom is equipped with castor, it can be achieved that mobile operation；It is used to control the speed of steel wire rope movement mounted on the rate controlling component of framework rear end；Pulley assembly in framework connects counterweight by steel wire rope one end, and the other end connects carrying apparatus；Arrestment mechanism stopping used to control the device above framework and startup are furnished with controller in framework；The transport up and down of article is used for positioned at the carrying apparatus of movable support body side.The utility model has the advantages of simple structure, easily manufactured, easy to operate, is suitable for small-size carrying, time saving and energy saving, largely reduces the deficiency manually carried.
Description
Technical field
The utility model belongs to elevation and subsidence mechanical technical field, and in particular to a kind of packaged type gravity auxiliary lifting devices.
Background technology
Currently, with the emergence at full speed of delivery industry and the rapid development of social productive forces, the haulage level of article
It increasingly pursues steady accurate fast.And often some are heavy for existing lifting gear in the market so that it is mobile get up inconvenience, it is artificial to grasp
Make not easy.And be typically all to be driven using electricity, consume the energy.It thus needs in the market a kind of with easy behaviour simple in structure
Make and device is lightly moved easily, and the lifting gear that performance is outstanding, it is auxiliary it is therefore necessary to design a kind of packaged type gravity
Lifting gear is helped, to realize a variety of lifting occasions.
Invention content
The purpose of this utility model aim to solve the problem that carry at present it is laborious, the problems such as device inconvenience is moved and put forward, i.e.,
A kind of packaged type gravity auxiliary lifting devices are provided.
In order to achieve the above object, technical problem to be solved in the utility model is realized using following technical scheme.
A kind of packaged type gravity auxiliary lifting devices, including movable support body, speed-controlling device, pulley assembly, brake
Structure, carrying apparatus, controller, the movable support body include framework, supporting rack, loading guide rod, counterweight guide rod, castor, described
Castor altogether there are six；There are four the supporting racks, is respectively fixedly connected in framework bottom end, support frame bottom is equipped with castor；It is described
Loading guide rod have two, be respectively fixedly connected in framework bottom, wherein left side loading guide rod bottom be equipped with castor, the loading on right side
Guide rod is connected on supporting rack；The counterweight guide rod has two, is respectively fixedly connected in framework bottom, wherein the counterweight guide rod in left side
Bottom is equipped with castor, and the counterweight guide rod on right side is connected on supporting rack；The framework includes wheel frid, race, plywood hole, rope
Hole, turning rolls, cushion block, idler wheel, the wheel frid are mounted in framework；There are two the races, be located at framework and
It takes turns on frid；There are two the plywood holes, is located above framework；There are six the idler wheels；There are two the turning rolls,
It is respectively fixedly connected in framework, there are three idler wheels for installation on each turning rolls；The cushion block is connected in framework；The rate controlling
Device is mounted in framework；The pulley assembly is mounted on inside framework；The arrestment mechanism is mounted on above framework；
The carrying apparatus is mounted on loading guide rod；The controller is mounted on above framework.
The speed-controlling device is made of backing plate, motor, retarder, double flute roller, drum shaft, and the backing plate is connected in
In framework；The motor is fixed on backing plate；The retarder is fixed on backing plate, input shaft and the motor phase of retarder
Connection；One end of the drum shaft is connected by shaft coupling with the output end of retarder, and the other end passes through bearing and framework phase
It is connected；The double flute roller is fixedly connected with drum shaft.
The pulley assembly is by roller shaft one, three slot pulleys one, fixing bracket, steel wire rope one, roller shaft two, sliding
Roller block, three slot pulleys two, steel wire rope two, counter weight group are at the fixing bracket is connected in framework；The roller shaft
One one end is connected on fixing bracket, and the other end is connected in framework；The three slot pulleys one are mounted on roller shaft one；
The steel wire rope one has three, and one end of steel wire rope one is separately fixed on fixing bracket, and bypasses three slot pulleys one, bypasses
Three slot pulleys two, by turning rolls, the other end is connected with even cord hole body；There are two the slider roller blocks, respectively with two-wheeled
Slot forms prismatic pair；The both ends of the roller shaft two are fixedly connected with two slider roller blocks respectively；The three slot pulleys two
It is mounted on roller shaft two by bearing；The clump weight is mounted on counterweight guide rod；The steel wire rope two has two, steel
One end of cord two is respectively fixedly connected on roller shaft two, and the other end is connected on clump weight.
The arrestment mechanism is made of holder, cylinder, connecting rod one, strut, strut one, U-clamp plate, connecting rod three, described
Holder be mounted on framework above；There are four the struts one, is respectively fixedly connected above framework；The strut one includes connecting
Bar two, there are two the connecting rods two, is fixedly connected with respectively with two struts one；There are two the struts, one end point of strut
Both ends not with connecting rod one are fixedly connected with, and the both ends of the other end and connecting rod three are fixedly connected with；It is provided with groove, strut in the middle part of the strut
With connecting rod dimorphism grooving pin pair；The both ends of the connecting rod three are connected with U-clamp plate, and connecting rod three forms revolute pair with U-clamp plate；
The cylinder is made of cylinder body, piston rod, and cylinder body is rack-mount, and forms revolute pair with holder；The piston rod
Revolute pair is formed on connecting rod one, and with connecting rod one.
The carrying apparatus is made of fork plate, crane, company's cord hole body, and the crane is mounted on loading guide rod
It is interior；The fork plate is connected on crane；Company's cord hole body is connected on crane, one end of steel wire rope one and even rope
Hole body is fixedly connected with.
The beneficial effects of the utility model：The utility model has the advantages of simple structure, easily manufactured, easy to operate, is suitable for small-sized
It carries, it is time saving and energy saving, largely reduce the deficiency manually carried.
Description of the drawings
Fig. 1 is the general structure schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the arrestment mechanism of the utility model；
Fig. 3 is the structural schematic diagram of the pulley assembly of the utility model；
Fig. 4 is partial enlargement structural representation at the A of Fig. 3 of the utility model；
Fig. 5 is partial enlargement structural representation at the B of Fig. 3 of the utility model；
Fig. 6 is the carrying apparatus structural schematic diagram of the utility model.
Specific implementation mode
In order to which the technical means, creative features, achievable purpose and effectiveness for making the utility model be realized are easy to understand,
With reference to specific embodiment and diagram, the utility model is expanded on further.
As shown in Figure 1, a kind of packaged type gravity auxiliary lifting devices include movable support body 1, speed-controlling device 2, pulley blocks
Device 3, arrestment mechanism 4, carrying apparatus 5, controller 6, the movable support body 1 include framework 11, supporting rack 12, loading guide rod
13, counterweight guide rod 14, castor 15, the castor 15 altogether there are six；There are four the supporting racks 12, is respectively fixedly connected in framework
11 bottom ends, 12 bottom of supporting rack are equipped with castor 15；The loading guide rod 13 has two, is respectively fixedly connected in 11 bottom of framework,
13 bottom of loading guide rod in middle left side is equipped with castor 15, and the loading guide rod 13 on right side is connected on supporting rack 12；The counterweight
Guide rod 14 has two, is respectively fixedly connected in 11 bottom of framework, wherein 14 bottom of counterweight guide rod in left side is equipped with castor 15, right side is matched
Weight guide rod 14 is connected on supporting rack 12；The framework 11 include wheel frid 111, race 112, plywood hole 113, cord hole 114,
Turning rolls 115, cushion block 116, idler wheel 117, the wheel frid 111 are mounted in framework 11；There are two the races 112,
It is located in framework 11 and wheel frid 111；There are two the plywood holes 113, is located at 11 top of framework；The idler wheel
There are six 117；There are two the turning rolls 115, is respectively fixedly connected in framework 11, on each turning rolls 115 there are three installations
Idler wheel 117；The cushion block 116 is connected in framework 11；The speed-controlling device 2 is mounted in framework 11；The pulley
Group device 3 is mounted on inside framework 11；The arrestment mechanism 4 is mounted on 11 top of framework；The carrying apparatus 5 is mounted on
On loading guide rod 13；The controller 6 is mounted on 11 top of framework.
As shown in Figure 1, Figure 3, the speed-controlling device 2 is by backing plate 21, motor 22, retarder 23, double flute roller 24, roller
Axis 25 forms, and the backing plate 21 is connected in framework 11；The motor 22 is fixed on backing plate 21；The retarder 23
It is fixed on backing plate 21, the input shaft of retarder 23 is connected with motor 22；One end of the drum shaft 25 passes through shaft coupling
It is connected with the output end of retarder 23, the other end is fixedly connected with by bearing and framework 11；The double flute roller 24 and drum shaft
25 are fixedly connected with.
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, the pulley assembly 3 by roller shaft 1, three slot pulleys 1,
Fixing bracket 33, steel wire rope 1, roller shaft 2 35, slider roller block 36, three slot pulleys 2 37, steel wire rope 2 38, clump weight
39 compositions, the fixing bracket 33 are connected in framework 11；One end of the roller shaft 1 is connected in fixing bracket 33
On, the other end is connected in framework 11；The three slot pulleys 1 are mounted on roller shaft 1；The steel wire rope 1
There are three, one end of steel wire rope 1 is separately fixed on fixing bracket 33, and bypasses three slot pulleys 1, bypasses three slot pulleys
2 37, by turning rolls 115, the other end is connected with even cord hole body 53；There are two the slider roller blocks 36, respectively with two-wheeled
Slot 112 forms prismatic pair；The both ends of the roller shaft 2 35 are fixedly connected with two slider roller blocks 36 respectively；Three slots
Pulley 2 37 is mounted on by bearing on roller shaft 2 35；The clump weight 39 is mounted on counterweight guide rod 14；The steel
Cord 2 38 has two, and one end of steel wire rope 2 38 is respectively fixedly connected on roller shaft 2 35, and the other end is connected on clump weight 39.
As shown in Figure 1 and Figure 2, the arrestment mechanism 4 is by holder 41, cylinder 42, connecting rod 1, strut 44, strut one
45, U-clamp plate 46, connecting rod 3 47 form, and the holder 41 is mounted on 11 top of framework；There are four the struts 1,
It is respectively fixedly connected above framework 11；The strut 1 include connecting rod 2 451, there are two the connecting rods 2 451, respectively with
Two struts 1 are fixedly connected with；There are two the struts 44, and the both ends of one end of strut 44 respectively with connecting rod 1 are fixedly connected with,
The both ends of the other end and connecting rod 3 47 are fixedly connected with；44 middle part of strut is provided with groove 441, strut 44 and 2 451 shape of connecting rod
Grooving pin pair；The both ends of the connecting rod 3 47 are connected with U-clamp plate 46, and connecting rod 3 47 forms revolute pair with U-clamp plate 46；Institute
The cylinder 42 stated is made of cylinder body 421, piston rod 422, and cylinder body 421 is mounted on holder 41, and forms revolute pair with holder 41；
The piston rod 422 is mounted on connecting rod 1, and forms revolute pair with connecting rod 1.
As shown in Fig. 1, Fig. 6, the carrying apparatus 5 is made of fork plate 51, crane 52, company's cord hole body 53, described
Crane 52 is mounted in loading guide rod 13；The fork plate 51 is connected on crane 52；Company's cord hole body 53 is connected
On crane 52, one end of steel wire rope 1 is fixedly connected with even cord hole body 53.
When work：Carrying apparatus 5 is placed in bottom end, input instruction, controller 6 is started to work, and is opened by the control of controller 6
Dynamic arrestment mechanism 4, since the both ends of the U-clamp plate 46 in arrestment mechanism 4 form revolute pair with one end of two struts 44 respectively, two
Both ends of the other end of strut 44 respectively with connecting rod 1 are fixedly connected with, and are provided with groove 441 among two struts 44, because of two connecting rods
Two grooves 441 are each passed through when 2 451 installation, so that two struts 44 form slot pin pair, connecting rod with two connecting rods 2 451 respectively
2 451 both ends are respectively welded at the upper end of strut 1, and the lower end of strut 1 is then fixed on the top of framework 11；Due to even
Bar 1 forms revolute pair with piston rod 422, and after people, which inputs, to be instructed, controller 6 starts, and cylinder 42 is controlled by controller 6
In piston rod 422 start to work so that strut 44 around connecting rod 2 451 counterclockwise rotate, to make U-clamp plate 46 vertically to
Upper movement simultaneously squeezes cushion block 116, since steel wire rope 1 is between U-clamp plate 46 and cushion block 116, so that steel wire rope one
34 are clamped, and after steel wire rope 1 is fixed, clump weight 39 and carrying apparatus 5 will be in halted state.
When bearing article ramps up, movable support body 1 is moved to operating position, then cargo is placed in fork plate 51,
Input instruction after, controller 6 control cylinder 42 operate so that two struts, 44 clockwise movement, to make U-clamp plate 46 vertically to
Lower movement discharges steel wire rope 1；Because clump weight 39 and one end of steel wire rope 2 38 are fixedly connected with, due to the gravity of clump weight 39
Effect, clump weight 39 pulls steel wire rope 2 38 to move downward, since the other end and the roller shaft 2 35 of steel wire rope 2 38 are fixedly connected with,
Steel wire rope 2 38 pulls roller shaft 2 35 to move, since three slot pulleys 2 37 are mounted on roller shaft 2 35, and roller shaft 2 35
Both ends be separately installed with slider roller block 36, slider roller block 36 be divided into not with the race 112 in framework 11 and wheel frid 111
Prismatic pair is formed, so three slot pulleys 2 37 will move horizontally；Turn since three slot pulleys 2 37 are formed with roller shaft 2 35
Dynamic pair, so when roller shaft 2 35 moves in the horizontal direction, three slot pulleys 2 37 will rotate, therefore drive three slot pulleys
One 34 setting in motion of steel wire rope on 2 37；Since one end of steel wire rope 1 is fixed on even rope bar 331, the other end is fixed on
On company's cord hole body 53 in carrying apparatus 5, and even one end of rope bar 331 is connected on fixing bracket 33, and the other end is welded on frame
On body 11, so one end of steel wire rope 1 is fixed；Since fork plate 51 is welded on crane 52, crane 52 is mounted on loading
On guide rod 13, so when steel wire rope 1 is moved with three slot pulleys 37, can drive carrying apparatus 5 along loading guide rod 13 to
Upper movement, to achieve the purpose that gravity assists conveying articles.
When carrying kinds of goods, input instruction, controller 6 is started to work, and starts arrestment mechanism 4 by controller 6, due to braking
The both ends of U-clamp plate 46 in mechanism 4 form revolute pair with one end of two struts 44 respectively, the other ends of two struts 44 respectively with
The both ends of connecting rod 1 are fixedly connected with, and are provided with groove 441 among two struts 44, because two connecting rods 2 451 are each passed through when installing
Two grooves 441, so that two struts 44 form slot pin pair with two connecting rods 2 451 respectively, the both ends of connecting rod 2 451 are respectively welded
In the upper end of strut 1, the lower end of strut 1 is then fixed on the top of framework 11；Due to connecting rod 1 and 422 shape of piston rod
At revolute pair, after inputting instruction, controller 6 starts, and controlling the piston rod 422 in cylinder 42 by controller 6 starts to work,
So that strut 44 rotates counterclockwise around connecting rod 2 451, to make U-clamp plate 46 move straight up and squeeze cushion block 116, by
In steel wire rope 1 between U-clamp plate 46 and cushion block 116, so that steel wire rope 1 is clamped, when steel wire rope 1
After fixation, clump weight 39 and carrying apparatus 5 will be in halted state.
Cargo is placed in fork plate 51 by bearing article to when declining, and after input instruction, controller 6 controls cylinder 42 and transports
Make so that two struts, 44 clockwise movement discharges steel wire rope 1 to make U-clamp plate 46 move straight down；Due to steel wire
Restrict 1 one end be fixed on even rope bar 331 on, the other end is fixed on company's cord hole body 53 in carrying apparatus 5, and even rope bar
331 one end is connected on fixing bracket 33, and the other end is welded in framework 11, so one end of steel wire rope 1 is fixed；By
In the gravity of cargo on carrying apparatus 5, carrying apparatus 5 pulls the other end of steel wire rope 1 to move downward；Due to steel wire
1 are restricted on three slot pulleys 2 37, and three grooved rollers 2 37 are mounted on roller shaft 2 35, the both ends point of roller shaft 2 35
Slider roller block 36 is not installed, slider roller block 36 is divided into not formed with the race 112 in framework 11 and wheel frid 111 and move
Pair, so three slot pulleys 2 37 will move horizontally；It is another since one end of steel wire rope 2 38 is connected on roller shaft 2 35
End is connected in by double flute roller 24 on clump weight 39, since double flute roller 24 is mounted on drum shaft 25, the one of drum shaft 25
End is welded in framework 11, and the other end is connected to by shaft coupling on the output shaft of retarder 23, so working as device bearing article
To when declining, controller 6 controls motor 22 and reversely operates, and provides power appropriate so that carrying apparatus 5 declines in bearing article
While, drive clump weight 39 to be moved upwards along counterweight guide rod 14.
Claims (5)
1. a kind of packaged type gravity auxiliary lifting devices, it is characterised in that：Including movable support body, speed-controlling device, pulley assembling
Set, arrestment mechanism, carrying apparatus, controller, the movable support body include framework, supporting rack, loading guide rod, counterweight guide rod,
Castor, the castor altogether there are six；There are four the supporting racks, is respectively fixedly connected in framework bottom end, support frame bottom is equipped with
Castor；The loading guide rod has two, is respectively fixedly connected in framework bottom, wherein the loading guide rod bottom in left side is equipped with castor,
The loading guide rod on right side is connected on supporting rack；The counterweight guide rod has two, is respectively fixedly connected in framework bottom, wherein left side
Counterweight guide rod bottom castor is housed, the counterweight guide rod on right side is connected on supporting rack；The framework includes wheel frid, wheel
Slot, plywood hole, cord hole, turning rolls, cushion block, idler wheel, the wheel frid are mounted in framework；There are two the races, point
Not Wei Yu framework and wheel frid on；There are two the plywood holes, is located above framework；There are six the idler wheels；Described
There are two turning rolls, is respectively fixedly connected in framework, and there are three idler wheels for installation on each turning rolls；The cushion block is connected in framework
On；The speed-controlling device is mounted in framework；The pulley assembly is mounted on inside framework；The arrestment mechanism peace
Above framework；The carrying apparatus is mounted on loading guide rod；The controller is mounted on above framework.
2. a kind of packaged type gravity auxiliary lifting devices according to claim 1, it is characterised in that:The rate controlling dress
It sets and is made of backing plate, motor, retarder, double flute roller, drum shaft, the backing plate is connected in framework；The motor is solid
It is scheduled on backing plate；The retarder is fixed on backing plate, and the input shaft of retarder, which is connected to the motor, to be connect；The drum shaft
One end is connected by shaft coupling with the output end of retarder, and the other end is fixedly connected with by bearing and framework；The double flute roller
It is fixedly connected with drum shaft.
3. a kind of packaged type gravity auxiliary lifting devices according to claim 1, it is characterised in that：The pulley blocks
Device is by roller shaft one, three slot pulleys one, fixing bracket, steel wire rope one, roller shaft two, slider roller block, three slot pulleys two, steel
Cord two, counter weight group are at the fixing bracket is connected in framework；One end of the roller shaft one is connected in fixed branch
On frame, the other end is connected in framework；The three slot pulleys one are mounted on roller shaft one；The steel wire rope one has three
One end of root, steel wire rope one is separately fixed on fixing bracket, and bypasses three slot pulleys one, bypasses three slot pulleys two, by rolling
Wheel carrier, the other end are connected with even cord hole body；There are two the slider roller blocks, forms prismatic pair with two-wheeled slot respectively；It is described
The both ends of roller shaft two be fixedly connected with respectively with two slider roller blocks；The three slot pulleys two are mounted on idler wheel by bearing
On axis two；The clump weight is mounted on counterweight guide rod；The steel wire rope two has two, and one end of steel wire rope two is solid respectively
It is connected on roller shaft two, the other end is connected on clump weight.
4. a kind of packaged type gravity auxiliary lifting devices according to claim 1, it is characterised in that：The brake
Structure is made of holder, cylinder, connecting rod one, strut, strut one, U-clamp plate, connecting rod three, and the holder is mounted on above framework；
There are four the struts one, is respectively fixedly connected above framework；The strut one includes connecting rod two, and the connecting rod two has two
It is a, it is fixedly connected with respectively with two struts one；There are two the struts, and one end of strut is mutually solid with the both ends of connecting rod one respectively
Even, the both ends of the other end and connecting rod three are fixedly connected with；Groove, strut and connecting rod dimorphism grooving pin pair are provided in the middle part of the strut；
The both ends of the connecting rod three are connected with U-clamp plate, and connecting rod three forms revolute pair with U-clamp plate；The cylinder is by cylinder body, work
Stopper rod forms, and cylinder body is rack-mount, and forms revolute pair with holder；The piston rod is mounted on connecting rod one, and with
Connecting rod one forms revolute pair.
5. a kind of packaged type gravity auxiliary lifting devices according to claim 1, it is characterised in that：The loading dress
It sets and is made of fork plate, crane, company's cord hole body, the crane is mounted in loading guide rod；The fork plate is connected in liter
It drops on frame；Company's cord hole body is connected on crane, and one end of steel wire rope one is fixedly connected with even cord hole body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820026182.3U CN207684824U (en) | 2018-01-08 | 2018-01-08 | A kind of packaged type gravity auxiliary lifting devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820026182.3U CN207684824U (en) | 2018-01-08 | 2018-01-08 | A kind of packaged type gravity auxiliary lifting devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207684824U true CN207684824U (en) | 2018-08-03 |
Family
ID=62991215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820026182.3U Expired - Fee Related CN207684824U (en) | 2018-01-08 | 2018-01-08 | A kind of packaged type gravity auxiliary lifting devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207684824U (en) |
-
2018
- 2018-01-08 CN CN201820026182.3U patent/CN207684824U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 238000 1 Chaohu, Hefei, Anhui Patentee after: CHAO HU UNIVERSITY Address before: 238000 1 half soup Road, Chaohu, Hefei, Anhui Patentee before: CHAO HU UNIVERSITY |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 238000 1 Chaohu, Hefei, Anhui Patentee after: CHAO HU UNIVERSITY Address before: 238000 1 Chaohu, Hefei, Anhui Patentee before: CHAO HU UNIVERSITY |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20210108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |