CN205527466U - Safe type grain lifting machine - Google Patents
Safe type grain lifting machine Download PDFInfo
- Publication number
- CN205527466U CN205527466U CN201620160331.6U CN201620160331U CN205527466U CN 205527466 U CN205527466 U CN 205527466U CN 201620160331 U CN201620160331 U CN 201620160331U CN 205527466 U CN205527466 U CN 205527466U
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- Prior art keywords
- frame
- shaped
- stay cord
- outer tube
- hook
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Abstract
The utility model relates to a grain lifting machine especially relates to a safe type grain lifting machine. The to -be -solved technical problem of the utility model is to provide a safe type grain lifting machine. In order to solve the technical problem, the utility model provides such safe type grain lifting machine which comprises have about, cylinder of base, left socle, inner tube, outer tube, right branch frame about, telescopic link, arc push pedal, couple device, uide bushing, pulley, guide bar, the right side to one side frame, stopper, stay cord, tray, go up to one side that put up to one side on frame, a left side, the motor and the line roller, the base top is provided with the outer tube, and the outer tube is connected with the base, the left and right sides symmetry formula of outer tube is provided with left socle and right branch frame, and the lower extreme of left socle and right branch frame all is connected with the base. The utility model provides a safe type grain lifting machine can prevent that the grain that the in -process promoted that promotes grain from being blocked by eaves, can guarantee the normal operating of grain lifting machine, and the security is high.
Description
Technical field
This utility model relates to a kind of grain lifting machine, particularly relates to a kind of safety grain lifting machine.
Background technology
Grain refers to various plant seed general names in cooking food, it is possible to be generally referred to as " corn ".Cereal crops
Enrich containing nutrient substance, predominantly protein, vitamin, dietary fiber, fat etc..Elevator is to pass through
Change the heavy mechanical equipment that potential energy carries out transporting, such as mine hoist, cross dam elevator etc..In a broad sense,
Elevator, overhead traveling crane, elevator, stable car, crane, headstock gear etc. all can be described as elevator.Elevator refers generally to merit
The heavy mechanical equipment that rate is relatively big, hoisting power is stronger.
The grain that existing grain lifting machine is promoted during there is lift grain is easily blocked by eaves, no
But grain lifting machine can be caused normally to work, and the counteracting force that grain lifting machine also can be pullled draws
Fall, drop, easily injure the personnel of lower section by a crashing object, cause great casualties, low the lacking of security performance
Point, therefore needs a kind of security performance of research and development badly high, it is possible to the safety grain making grain the most elevated carries
The machine of liter.
Utility model content
(1) to solve the technical problem that
The grain that this utility model is promoted during there is lift grain to overcome existing grain lifting machine
Food is easily blocked by eaves, grain lifting machine not only can be caused normally to work, and grain lifting machine is also
The counteracting force that can be pullled forgets about it, and drops, and easily injures the personnel of lower section by a crashing object, causes great personnel
Injures and deaths, the shortcoming that security performance is low, the technical problems to be solved in the utility model is to provide a kind of safety grain
Food elevator.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides such a safety grain lifting machine,
Include base, left socle, inner tube, outer tube, right support, left and right cylinder, left and right expansion link, arc push away
Plate, hooking device, fairlead, pulley, guide post, right tiltedly frame, limited block, stay cord, pallet, upper tiltedly
Frame, left tiltedly frame, motor and line roller；Base is provided above outer tube, and outer tube is connected with base；Outer tube
Left and right sides symmetrical expression is provided with the lower end of left socle and right support, left socle and right support and is all connected with base
Connecing, left socle is all connected with outer tube with the upper end of right support；Outer tube be internally provided with inner tube, inner tube insert
In the inside of outer tube, outer tube is set to movable connection with inner tube；Inner tube be provided above pallet, inner tube
It is connected with pallet；Pallet be provided above left tiltedly frame and the oblique frame in the right side, the lower end of left tiltedly frame and a left side for pallet
End is connected, and the right tiltedly lower end of frame is connected with the right part of pallet；Being provided above of left tiltedly frame and the oblique frame in the right side
Upper oblique frame, the left tiltedly upper end of frame is connected with the left end of upper oblique frame, the upper end of right tiltedly frame and the right part of upper oblique frame
It is connected；The left side of upper oblique frame is provided with motor, and the rear of motor arranges wired roller, and line roller is by axle and electricity
Machine is connected, and line roller is set to rotary type by axle with upper oblique erection and is connected；The right side of upper oblique frame is provided with pulley,
Pulley is set to rotary type by axle with upper oblique erection and is connected；Being wound with stay cord on online roller, stay cord is arranged on
The tiltedly top of frame；The right side of pallet is provided with guide post, and guide post and pallet are set to be articulated and connected；Guide
Bar is connected with the fairlead being arranged on the right side of it, and fairlead is positioned at the lower section of pulley；The lower section of guide post sets
Being equipped with limited block, limited block is connected bottom pallet right-hand member；Pulley is provided with stay cord, pulley with draw
Rope is set to movable connection；Stay cord is arranged in fairlead, and stay cord passes fairlead；The lower section of stay cord sets
Being equipped with hooking device, hooking device includes shaped as frame hook, T-shaped pull bar, block and spring；Shaped as frame hook sets
Putting the lower section at stay cord, the top that the lower end of stay cord is linked up with shaped as frame is connected；The upper right corner of shaped as frame hook sets
Being equipped with breach, the left wall of shaped as frame hook is arranged porose, T-shaped pull bar is arranged on the left side of shaped as frame hook, T-shaped
The hole that the left wall that pull bar is linked up with through shaped as frame is provided with extend into the inside of shaped as frame hook；It is provided with on T-shaped pull bar
Spring, spring is arranged on the inside of shaped as frame hook；The right side of T-shaped pull bar is provided with block, T-shaped pull bar and gear
Block is connected；Block is arranged on the indentation, there in the upper right corner of shaped as frame hook, the right side wall that block is linked up with shaped as frame
Top be set to movable connection；Base is provided above left and right cylinder, and left and right cylinder is arranged on right support
Right side；Left and right cylinder is connected with the left and right expansion link being arranged on the right side of it, left and right expansion link be arranged on
Arc push pedal on the right side of it is connected, and arc push pedal is arranged on the left side of shaped as frame hook.
Preferably, the angle between the oblique frame of the oblique frame in a described left side and the described right side is 120 °-160 °.
Preferably, described stay cord is set to steel wire rope.
Operation principle: when wanting lift grain, is first placed into this device the appropriate location on roof, passes through weight
Base is pushed down, prevents base from rocking.Starting motor to rotate clockwise, motor belt motor moving-wire roller rotates clockwise,
Stay cord is released by line roller, and stay cord is moved down by pulley driving hooking device, when hooking device moves down
During to appropriate location, close motor and stop the rotation.People overcome the elastic force effect of spring to pull T-shaped to draw to the left
Bar, T-shaped pull bar drives block to be moved to the left to the inside of shaped as frame hook, and the upper right corner of shaped as frame hook is provided with therewith
Breach open, people the handle filling grain containers is linked into shaped as frame hook in, then unclamp T-shaped and draw
Bar, T-shaped pull bar is moved right by the elastic force effect of spring, and T-shaped pull bar and block reset, and now block will dress
The handle of the container of full grain is tightly stuck in shaped as frame hook.Start motor to rotate counterclockwise, motor belt motor moving-wire
Roller rotates counterclockwise, and stay cord is regained by line roller, and stay cord is by pulley driving hooking device and carries and fills grain
The container of food moves up, and now stay cord can be played guide effect by guide post and fairlead, it is to avoid stay cord
Enhancing hook device and carrying arbitrarily rocks when filling grain containers, and spacing while grain is elevated
Block is to drive the swung downward of guide post to affect the raising efficiency of grain to prevent rocking of stay cord.When
When hooking device and the grain carried thereof are thus lifted to close to eaves, starting left and right cylinder, left and right cylinder passes through
Left and right expansion link drives arc push pedal to move right, and arc push pedal pushes out stay cord and hooking device therewith,
Stay cord and hooking device is made to get around eaves, it is to avoid hooking device and the grain carried thereof are blocked by eaves, cause
Security incident.When hooking device is moved upwards up to fairlead position, closes motor and stop the rotation.By pushing away
Dynamic oblique frame rotates, and is rotated to by hooking device on roof, and then people just can overcome the bullet of spring
Power effect pulls T-shaped pull bar to the left, and T-shaped pull bar drives block to be moved to the left to the inside of shaped as frame hook, therewith
The breach that the upper right corner of shaped as frame hook is provided with is opened, and then people just can take off grain.
Because left oblique angle between frame and the oblique frame in the right side is 120 °-160 °, it is possible to make this plant running ground
More stable.
Because stay cord is set to steel wire rope, so its wearability is good, security performance is high, and its service life is long.
(3) beneficial effect
A kind of safety grain lifting machine provided by the utility model, it is possible to during preventing lift grain
The grain promoted is blocked by eaves, it is possible to ensure the properly functioning of grain lifting machine, and safety is high, passes through
Use machinery replace artificial lift's grain, time saving and energy saving, raising efficiency is high, reliable and stable, eliminate high-altitude
The potential safety hazard of operation, simple in construction, easy to use, it is easy to maintenance and repair.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the main TV structure schematic diagram of hooking device of the present utility model.
Being labeled as in accompanying drawing: 1-base, 2-left socle, 3-inner tube, 4-outer tube, 5-right support, about 6-gas
Cylinder, about 7-expansion link, 8-arc push pedal, 9-hooking device, 91-shaped as frame hook, 92-T shape pull bar, 93-
Block, 94-spring, 10-fairlead, 11-pulley, 12-guide post, the right tiltedly frame of 13-, 14-limited block,
15-stay cord, 16-pallet, the upper oblique frame of 17-, 18-left tiltedly frame, 19-motor, 20-line roller.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment 1
A kind of safety grain lifting machine, as shown in Figure 1-2, include base 1, left socle 2, inner tube 3,
Outer tube 4, right support 5, left and right cylinder 6, left and right expansion link 7, arc push pedal 8, hooking device 9, guiding
Set 10, pulley 11, guide post 12, right tiltedly frame 13, limited block 14, stay cord 15, pallet 16, upper oblique frame
17, left tiltedly frame 18, motor 19 and line roller 20；Base 1 is provided above outer tube 4, outer tube 4 and base 1
It is connected；The left and right sides symmetrical expression of outer tube 4 is provided with left socle 2 and right support 5, left socle 2 and right
The lower end of frame 5 is all connected with base 1, and left socle 2 is all connected with outer tube 4 with the upper end of right support 5；
Outer tube 4 be internally provided with inner tube 3, inner tube 3 is inserted in the inside of outer tube 4, and outer tube 4 is set to inner tube 3
Movable connection；Inner tube 3 be provided above pallet 16, inner tube 3 is connected with pallet 16；Pallet 16
Be provided above left tiltedly frame 18 and the oblique frame in the right side 13, the left tiltedly lower end of frame 18 is connected with the left end of pallet 16,
The right tiltedly lower end of frame 13 is connected with the right part of pallet 16；Being provided above of left tiltedly frame 18 and the oblique frame in the right side 13
Having a upper oblique frame 17, the left tiltedly upper end of frame 18 is connected with the left end of upper oblique frame 17, the upper end of right tiltedly frame 13 and
The right part of upper oblique frame 17 is connected；The left side of upper oblique frame 17 is provided with motor 19, and the rear of motor 19 is arranged
Wired roller 20, line roller 20 is connected with motor 19 by axle, and line roller 20 is arranged with upper oblique frame 17 by axle
Connect for rotary type；The right side of upper oblique frame 17 is provided with pulley 11, and pulley 11 is set with upper oblique frame 17 by axle
It is set to rotary type connect；Being wound with stay cord 15 on online roller 20, stay cord 15 is arranged on the top of oblique frame 17；
The right side of pallet 16 is provided with guide post 12, and guide post 12 is set to be articulated and connected with pallet 16；Guide post
12 are connected with the fairlead 10 being arranged on the right side of it, and fairlead 10 is positioned at the lower section of pulley 11；Guide post
The lower section of 12 is provided with limited block 14, and limited block 14 is connected bottom pallet 16 right-hand member；At pulley 11
On be provided with stay cord 15, pulley 11 is set to movable connection with stay cord 15；Stay cord 15 is arranged on fairlead
In 10, stay cord 15 is through fairlead 10；The lower section of stay cord 15 is provided with hooking device 9, hooking device 9
Include shaped as frame hook 91, T-shaped pull bar 92, block 93 and spring 94；Shaped as frame hook 91 is arranged on stay cord
The lower section of 15, the lower end of stay cord 15 is connected with the top of shaped as frame hook 91；The upper right corner of shaped as frame hook 91
Being provided with breach, the left wall of shaped as frame hook 91 is arranged porose, T-shaped pull bar 92 is arranged on shaped as frame hook 91
Left side, the hole that T-shaped pull bar 92 is provided with through the left wall of shaped as frame hook 91 extend into shaped as frame hook 91
Internal；Being provided with spring 94 on T-shaped pull bar 92, spring 94 is arranged on the inside of shaped as frame hook 91；T-shaped
The right side of pull bar 92 is provided with block 93, and T-shaped pull bar 92 is connected with block 93；Block 93 is arranged on
The indentation, there in the upper right corner of shaped as frame hook 91, block 93 is set to the top of the right side wall of shaped as frame hook 91
Movable connection；Base 1 is provided above left and right cylinder 6, and left and right cylinder 6 is arranged on the right side of right support 5；
Left and right cylinder 6 is connected with the left and right expansion link 7 being arranged on the right side of it, left and right expansion link 7 be arranged on it
The arc push pedal 8 on right side is connected, and arc push pedal 8 is arranged on the left side of shaped as frame hook 91.
Angle between the oblique frame of the oblique frame in a described left side 18 and the described right side 13 is 120 °-160 °.
Described stay cord 15 is set to steel wire rope.
Operation principle: when wanting lift grain, is first placed into this device the appropriate location on roof, passes through
Base 1 is pushed down by weight, prevents base 1 from rocking.Starting motor 19 to rotate clockwise, motor 19 drives
Line roller 20 rotates clockwise, and stay cord 15 is released by line roller 20, and stay cord 15 drives hook dress by pulley 11
Put 9 to move down, when hooking device 9 is moved down into appropriate location, closes motor 19 and stop the rotation.
People overcome the elastic force effect of spring 94 pull to the left T-shaped pull bar 92, T-shaped pull bar 92 drive block 93 to
Moving left the inside of shaped as frame hook 91, the breach that the upper right corner of shaped as frame hook 91 is provided with therewith is opened, people
The handle filling grain containers is linked into shaped as frame hook 91 in, then unclamp T-shaped pull bar 92, T-shaped is drawn
Bar 92 is moved right by the elastic force effect of spring 94, and T-shaped pull bar 92 and block 93 reset, now block
The handle filling the container of grain is tightly stuck in shaped as frame hook 91 by 93.Start motor 19 to rotate counterclockwise,
Motor 19 band moving-wire roller 20 rotates counterclockwise, and stay cord 15 is regained by line roller 20, and stay cord 15 is by pulley 11
The container driving hooking device 9 and carrying to fill grain moves up, now guide post 12 and fairlead 10
Stay cord 15 can be played guide effect, it is to avoid stay cord 15 enhancing hook device 9 and carry and fill grain
Arbitrarily rock during container, and limited block 14 is to prevent rocking of stay cord 15 while grain is elevated
And drive the swung downward of guide post 12 to affect the raising efficiency of grain.When hooking device 9 and carry
When grain is thus lifted to close to eaves, starting left and right cylinder 6, left and right cylinder 6 is driven by left and right expansion link 7
Arc push pedal 8 moves right, and arc push pedal 8 pushes out stay cord 15 and hooking device 9 therewith, makes stay cord
15 and hooking device 9 get around eaves, it is to avoid hooking device 9 and the grain carried thereof are blocked by eaves, cause
Security incident.When hooking device 9 is moved upwards up to fairlead 10 position, closes motor 19 and stop the rotation.
By promoting upper oblique frame 17 to rotate, hooking device 9 is rotated on roof, then people just can gram
The elastic force effect taking spring 94 pulls T-shaped pull bar 92, T-shaped pull bar 92 to drive block 93 to be moved to the left to the left
To the inside of shaped as frame hook 91, the breach that the upper right corner of shaped as frame hook 91 is provided with therewith is opened, and then people
Just can take off grain.
Because left oblique angle between frame 18 and the oblique frame in the right side 13 is 120 °-160 °, it is possible to make this device
The most more stable.
Because stay cord 15 is set to steel wire rope, so its wearability is good, security performance is high, and its service life is long.
Embodiment described above only have expressed preferred implementation of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that,
For the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to make
Some deformation, improving and substitute, these broadly fall into protection domain of the present utility model.Therefore, this practicality is new
The protection domain of type patent should be as the criterion with claims.
Claims (3)
1. a safety grain lifting machine, it is characterised in that include base (1), left socle (2), interior
Pipe (3), outer tube (4), right support (5), left and right cylinder (6), left and right expansion link (7),
Arc push pedal (8), hooking device (9), fairlead (10), pulley (11), guide post (12),
Right tiltedly frame (13), limited block (14), stay cord (15), pallet (16), upper oblique frame (17),
Left tiltedly frame (18), motor (19) and line roller (20)；Base (1) is provided above outer tube (4),
Outer tube (4) is connected with base (1)；The left and right sides symmetrical expression of outer tube (4) is provided with left socle
(2) and right support (5), the lower end of left socle (2) and right support (5) all with base (1) phase
Connecting, left socle (2) is all connected with outer tube (4) with the upper end of right support (5)；Outer tube (4)
Be internally provided with inner tube (3), inner tube (3) is inserted in the inside of outer tube (4), and outer tube (4) is with interior
Pipe (3) is set to movable connection；Inner tube (3) be provided above pallet (16), inner tube (3)
It is connected with pallet (16)；Pallet (16) be provided above left tiltedly frame (18) and the oblique frame in the right side (13),
The left tiltedly lower end of frame (18) is connected with the left end of pallet (16), the lower end of right tiltedly frame (13) and torr
The right part of dish (16) is connected；Left tiltedly frame (18) and the oblique frame in the right side (13) be provided above oblique frame
(17), the left tiltedly upper end of frame (18) is connected with the left end of upper oblique frame (17), right tiltedly frame (13)
Upper end be connected with the right part of upper oblique frame (17)；The left side of upper oblique frame (17) is provided with motor (19),
The rear of motor (19) arranges wired roller (20), and line roller (20) is connected with motor (19) by axle
Connecing, line roller (20) is set to rotary type by axle with upper oblique frame (17) and is connected；Upper oblique frame (17)
Right side is provided with pulley (11), and pulley (11) is set to rotary type even by axle and upper oblique frame (17)
Connect；Being wound with stay cord (15) on online roller (20), stay cord (15) is arranged on oblique frame (17)
Top；The right side of pallet (16) is provided with guide post (12), guide post (12) and pallet (16)
It is set to be articulated and connected；Guide post (12) is connected with the fairlead (10) being arranged on the right side of it, leads
The lower section of pulley (11) it is positioned to set (10)；The lower section of guide post (12) is provided with limited block (14),
Limited block (14) is connected bottom pallet (16) right-hand member；Pulley (11) is provided with stay cord (15),
Pulley (11) is set to movable connection with stay cord (15)；Stay cord (15) is arranged on fairlead (10)
In, stay cord (15) passes fairlead (10)；The lower section of stay cord (15) is provided with hooking device (9),
Hooking device (9) includes shaped as frame hook (91), T-shaped pull bar (92), block (93) and spring
(94)；Shaped as frame hook (91) is arranged on the lower section of stay cord (15), the lower end of stay cord (15) and frame
The top of shape hook (91) is connected；The upper right corner of shaped as frame hook (91) is provided with breach, and shaped as frame is hung
Arranging porose in the left wall of hook (91), T-shaped pull bar (92) is arranged on the left side of shaped as frame hook (91),
T-shaped pull bar (92) extend into shaped as frame hook (91) through the hole that is provided with of left wall of shaped as frame hook (91)
Inside；Being provided with spring (94) on T-shaped pull bar (92), spring (94) is arranged on shaped as frame hook
(91) inside；The right side of T-shaped pull bar (92) is provided with block (93), T-shaped pull bar (92)
It is connected with block (93)；Block (93) is arranged on the indentation, there in the upper right corner of shaped as frame hook (91),
Block (93) is set to movable connection with the top of the right side wall of shaped as frame hook (91)；Base (1)
Being provided above left and right cylinder (6), left and right cylinder (6) is arranged on the right side of right support (5)；Left
Right cylinder (6) is connected with the left and right expansion link (7) being arranged on the right side of it, left and right expansion link (7)
Being connected with the arc push pedal (8) being arranged on the right side of it, arc push pedal (8) is arranged on shaped as frame hook (91)
Left side.
A kind of safety grain lifting machine the most according to claim 1, it is characterised in that the oblique frame in a described left side (18)
And the angle between the oblique frame in the described right side (13) is 120 °-160 °.
A kind of safety grain lifting machine the most according to claim 1, it is characterised in that described stay cord (15)
It is set to steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620160331.6U CN205527466U (en) | 2016-02-25 | 2016-02-25 | Safe type grain lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620160331.6U CN205527466U (en) | 2016-02-25 | 2016-02-25 | Safe type grain lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205527466U true CN205527466U (en) | 2016-08-31 |
Family
ID=56779517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620160331.6U Expired - Fee Related CN205527466U (en) | 2016-02-25 | 2016-02-25 | Safe type grain lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205527466U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247261A (en) * | 2018-10-27 | 2019-01-22 | 贵州从江七香润泽农业发展有限公司 | A kind of Congjiang perfume (or spice) pig cultivation Special lifting device |
| CN110371872A (en) * | 2019-07-23 | 2019-10-25 | 新疆庞源机械工程有限公司 | Limiting device for derrick crane |
| CN112607615A (en) * | 2020-12-10 | 2021-04-06 | 芜湖品金电器科技有限公司 | Movable and stable large-batch lifting appliance |
-
2016
- 2016-02-25 CN CN201620160331.6U patent/CN205527466U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247261A (en) * | 2018-10-27 | 2019-01-22 | 贵州从江七香润泽农业发展有限公司 | A kind of Congjiang perfume (or spice) pig cultivation Special lifting device |
| CN110371872A (en) * | 2019-07-23 | 2019-10-25 | 新疆庞源机械工程有限公司 | Limiting device for derrick crane |
| CN110371872B (en) * | 2019-07-23 | 2020-10-13 | 新疆庞源机械工程有限公司 | Limiting device for tower crane |
| CN112607615A (en) * | 2020-12-10 | 2021-04-06 | 芜湖品金电器科技有限公司 | Movable and stable large-batch lifting appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170225 |