CN207243353U - A kind of material lifting device - Google Patents
A kind of material lifting device Download PDFInfo
- Publication number
- CN207243353U CN207243353U CN201721079525.4U CN201721079525U CN207243353U CN 207243353 U CN207243353 U CN 207243353U CN 201721079525 U CN201721079525 U CN 201721079525U CN 207243353 U CN207243353 U CN 207243353U
- Authority
- CN
- China
- Prior art keywords
- directive wheel
- lifting platform
- lifting device
- hanging
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of material lifting device,Its key points of the technical solution are that including the pedestal being positioned on ground,Vertically the lifting platform that is connected on pedestal of sliding and between pedestal and lifting platform and drive the drive component of lifting of lifting table,The pedestal includes two vertically arranged supporting rods and arranged on supporting bar top and the crossbeam that is fixedly connected respectively with two supporting rods,Guide groove is offered on the madial wall of the supporting rod,The first directive wheel is rotatably connected on the lifting platform of corresponding supporting rod,Second directive wheel and the 3rd directive wheel,The inner wall of first directive wheel and guide groove abuts against,Second directive wheel and the 3rd directive wheel are connected on the two side of the supporting rod adjacent with guide groove respectively,Reach and lifting platform has been positioned in use,Enable the rising or decline that lifting platform is stablized,Improve the technique effect of the security performance of equipment in use.
Description
Technical field
A kind of lifting gear is the utility model is related to, more particularly to a kind of material lifting device.
Background technology
Elevator is the heavy mechanical equipment transported by varying potential energy, and such as mine hoist, cross dam elevator.
In a broad sense, elevator, overhead traveling crane, elevator, stable car, crane, headstock gear etc. can be described as elevator.Elevator refer generally to power compared with
Greatly, the stronger heavy mechanical equipment of hoisting power.Dragged by dynamic power machine above and below flexible piece steel wire rope and institute's freight
Transportational process is completed in movement, and steel wire rope is the indispensable important part of hoisting machinery.
The existing Chinese patent for referring to Application No. 201320718465.1, it discloses it is a kind of it is simple in structure, into
This is cheap, and meets the hoisting mechanism of small-sized platform lift work requirement, including pulley, lifting cable wire, chain block, fixation
Device, fixed seat, journal stirrup；Pulley is fixed on the spud leg top of platform；Chain block one end is connected with the journal stirrup in fixed seat, another
Hold and be connected with lifting one end of cable wire；Cable wire is lifted around after pulley, is connected with another journal stirrup in fixed seat；Journal stirrup is symmetrically solid
Fixed seat both sides are scheduled on, and the connecting hole center of both sides journal stirrup faces the lifting cable wire both sides around pulley straight down respectively
Center；Fixed seat is fixed with platform；Fixator one end is fixed with fixed seat, and fixator and fixed seat are hollow part, are sleeved on stake
On leg, slided with platform along spud leg.
For above-mentioned elevator during the object that will need to be lifted is lifted to predetermined height, left and right ends are not fixed
Position device so that fixed seat easily shakes in lifting process, and when place apparatus in fixed seat, generation is rocked easily
Cause equipment be dropped and bottle gouard moved by hands damage, threaten to personal safety.
Utility model content
The purpose of this utility model is to provide a kind of material lifting device, has and lifting platform is determined in use
Position so that the rising or decline that lifting platform can be stablized, the advantages of improving equipment security performance in use.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of material lifting device, including be positioned on ground pedestal, vertically sliding is connected to lifting on pedestal
Platform and between pedestal and lifting platform and drive the drive component of lifting of lifting table, it is vertically arranged that the pedestal includes two
Supporting rod and arranged on supporting bar top and the crossbeam that is fixedly connected respectively with two supporting rods, the madial wall of the supporting rod
On offer guide groove, the first directive wheel, the second directive wheel are rotatably connected on the lifting platform of corresponding supporting rod and the 3rd is led
To wheel, the inner wall of first directive wheel and guide groove abuts against, and second directive wheel and the 3rd directive wheel are connected to respectively
On the two side of the supporting rod adjacent with guide groove.
By using such scheme, during normal use, risen by the drive component band moving base of setting or
Person declines, and the first directive wheel, the second directive wheel and the 3rd directive wheel play the work of guiding during rising or decline
It is more smooth with the sliding of so that lifting platform, meanwhile, can also clamp standoff bar by multiple directive wheels of setting so that equipment is whole
The stabilizing effect of body improves, and then improves the security performance of equipment.
Preferably, the driving component includes the electric hoist being fixedly arranged on crossbeam, the bottom dog and lifting platform of the electric hoist
It is detachably fixed connection.
By using such scheme, specifically, in use by controlling electric hoist to drive lifting platform to be lifted,
Make it possible to limited saving human resources, prevent the waste of human resources, add the practicality effect of equipment.
Hanging rod is connected with preferably, being detachably fixed on the lifting platform, the hanging rod middle bent forms one and bottom
Hook mutual cooperation hanging groove.
By using such scheme, connection hanging rod is detachably fixed on lifting platform so that by being detachably fixed connection
Hanging rod can facilitate equipment is dismantled, the convenient equipment to damage is replaced, and improves the practicality of equipment and steady
Qualitative effect.
Preferably, lifting platform includes lifter plate and the door shape hanger being fixedly arranged on lifter plate, the door shape hanger top
The hanging plate of two L-shaped shifted to install is installed with, rotation space is left between two hanging plates, the hanging rod is placed in two hanging plates and is hung with door shape
In the fixed space that frame is formed.
By using such scheme, specifically, the rotation that hanging rod is positioned over to the formation of two L-shaped link plates in use is empty
In, then control hanging rod to rotate so that the both ends of hanging rod are connected on the lower surface of two hanging plates, are finally completed to lifting platform
Fixed, equipment operation is simple and convenient, adds the practicality effect of equipment.
Preferably, the hanging plate includes the riser being fixedly arranged on crossbeam and the horizontal stroke being vertically located on the side wall of riser top
Plate, is installed with fin on the lower surface of the transverse slat outer end.
By using such scheme, specifically, hanging plate includes vertical fixed transverse slat and riser and at the edge of transverse slat
Fixed fin at position, hanging rod drops during can be placed at use, and equipment operation is simple and convenient, adds the practicality of equipment
Property effect.
Preferably, offer jack on the side wall of the transverse slat outer end and locating piece is inserted with jack.
By using such scheme, specifically, jack is offered on end side side wall outside transverse slat and is plugged in jack
Locating piece so that hanging rod is not fallen out when hanging rod is connected on the lower surface of hanging plate, and equipment operation is simple and convenient, is added
The practicality effect of equipment.
Preferably, offer anti-skid chequer on the upper surface of the lifter plate.
By using such scheme, anti-skid chequer is opened up on the upper surface of lifter plate so that in use by article
It is placed on lifter plate and difficultly slips off, improve the stabilizing effect of the article of placement, while adds the practicality of equipment
Property effect.
Preferably, the reinforcing rib being fixedly connected respectively with both is equipped between the door shape hanger and lifter plate.
By using such scheme, specifically, being equipped with reinforcing rib between door shape hanger and lifter plate so that equipment is overall
Structural framing is more stablized, and adds the practicality effect of equipment, while improve the stability of equipment.
Slided preferably, offering guiding on the side wall of corresponding second directive wheel and the 3rd directive wheel on the supporting rod
Groove.
By using such scheme, specifically, offering guide chute on the side wall of supporting rod so that using process
In the second directive wheel and the 3rd directive wheel be embedded in corresponding guide chute, equipment operation is simple and convenient, adds and sets
Standby practicality effect.
In conclusion the utility model has the advantages that：Equipment operation is simple and convenient；Increase equipment uses process
Middle security performance；The stability and practicality effect of equipment are improved at the same time.
Brief description of the drawings
Fig. 1 is material elevator overall structure diagram in embodiment；
Fig. 2 is A portions enlarged drawing in Fig. 1；
Fig. 3 is B portions enlarged drawing in Fig. 1；
Fig. 4 is C portions enlarged drawing in Fig. 1；
Fig. 5 is the structure diagram that embodiment convexity shows hook, tightrope and drive rod connection mode；
Fig. 6 is the schematic diagram of prominent first directional wheel, the second directional wheel and the 3rd directional wheel connection structure in embodiment；
Fig. 7 is the schematic diagram of prominent cladding panel structure in embodiment.
In figure, 1, pedestal；11st, supporting rod；111st, supporting block；112nd, rotation axis；113rd, link up with；114th, reduction torsion spring；
115th, tightrope；116th, resigning straight slot；1161st, pulley；1162nd, fixed block；117th, driver slot；1171st, drive rod；1172nd, drive
Block；118th, locating rod；1181st, locating slot；12nd, crossbeam；121st, fixed link；13rd, guide groove；14th, guide chute；2nd, lifting platform；
21st, lifter plate；211st, anti-skid chequer；212nd, the first directive wheel；213rd, the second directive wheel；214th, the 3rd directive wheel；22nd, door shape is hung
Frame；221st, reinforcing rib；222nd, hanging rod；2221st, hanging groove；223rd, U-shaped link；23rd, hanging plate；231st, transverse slat；2311st, fin；2312、
Locating piece；2313rd, jack；232nd, riser；3rd, drive component；31st, electric hoist；311st, bottom dog.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts
Mark represents.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment：A kind of material lifting device, as shown in Figure 1, including be positioned on ground pedestal 1, vertically slide
The lifting platform 2 that is connected on pedestal 1 and between pedestal 1 and lifting platform 2 and the drive component that drives lifting platform 2 to lift
3。
Pedestal 1 include two supporting rods 11 being vertically arranged and between the top of two supporting rod 11 and respectively with two
The crossbeam 1112 that strut 11 is fixedly connected, is equipped with to be fixedly connected with both respectively and inclines between crossbeam 1112 and two supporting rods 11
The fixed link 121 tiltedly set.
With reference to Fig. 2 and Fig. 6, horizontally disposed two supporting block 111 is installed with the madial wall of two supporting rods, 11 upper end,
Horizontally disposed rotation axis 112 is installed between two supporting blocks 111, the hook 113 of L-shaped setting is arranged with rotation axis 112,
Be equipped with reduction torsion spring 114 between rotation axis 112 and hook 113, the both ends of reduction torsion spring 114 respectively with rotation axis 112 and extension
Hook 113 is fixedly connected, and it is directed downwardly with one notch of formation of supporting rod 11 that 113 are linked up with when reduction torsion spring 114 descends in the raw
Acuter angles, link up with 113 ends be installed with tightrope 115, correspond on supporting rod 11 tightrope 115 position offer resigning lead to
Groove 116, pulley 1161 is rotatably connected in the lower face of resigning straight slot 116.
With reference to Fig. 1 and Fig. 3, the fixed block of strip is installed with 11 side wall of supporting rod of the downside of resigning straight slot 116
1162, the driver slot 117 vertically set is provided with fixed block 1162, is slid in driver slot 117 and is connected with driving
Bar 1171, tightrope 115 is through resigning straight slot 116 and is fixedly connected on the top of drive rod 1171, under drive rod 1171
End is installed with drive block 1172, and sliding is connected with locating rod 118 in the horizontal direction on drive block 1172, in driver slot 117
The position that locating rod 118 is corresponded on side wall is provided with the locating slot 1181 to cooperate with locating rod 118, only when the fitting of hook 113
When on supporting rod 11, locating rod 118, which is plugged in locating slot 1181, realizes fixation.
With reference to Fig. 1 and Fig. 4, lifting platform 2 includes lifter plate 21 and consolidates arranged on the upside of lifter plate 21 and with lifter plate 21
Surely the door shape hanger 22 connected, is equipped with the reinforcing rib 221 being fixedly connected respectively with both between door shape hanger 22 and lifter plate 21,
The hanging plate 23 of two L-shaped shifted to install is installed with the top of door shape hanger 22, rotation space is left between two hanging plates 23, is hung two
Hanging rod 222 is placed with the fixed space that plate 23 is formed with door shape hanger 22, the medium position of hanging rod 222 is bent to form an extension
Groove 2221, when the both ends of hanging rod 222 are located at 23 downside of hanging plate, hanging groove 2221 is located at rotation space, in the upper of lifter plate 21
Anti-skid chequer 211 is offered on surface, the position that hook 113 is corresponded in 22 upper end both sides of door shape hanger is installed with and hook 113
The U-shaped link 223 of mutual cooperation.
Hanging plate 23 includes vertical fixed transverse slat 231 and riser 232（With reference to figure 7）, it is solid on the lower surface of 231 outer end of transverse slat
Equipped with fin 2311, jack 2313 is offered on the side wall of 231 outer end of transverse slat and is inserted with jack 2313 prevents from hanging
The locating piece 2312 that bar 222 drops.
Offer guide groove 13 on the madial wall of supporting rod 11, the company of rotation respectively on the lifting platform 2 of corresponding supporting rod 11
The first directive wheel 212, the second directive wheel 213 and the 3rd directive wheel 214 are connected to, the first directive wheel 212 is interior with guide groove 13
Wall abuts against, and the guide chute 14 vertically set is offered on the two side of the supporting rod 11 adjacent with guide groove 13,
Second directive wheel 213 and the 3rd directive wheel 214 are connected on the bottom surface of corresponding guide chute 14 respectively.
Drive component 3 includes being fixedly arranged on electric hoist 31 on crossbeam 1112, and the bottom dog 311 of electric hoist 31 is hung during normal use
It is located in hanging groove 2221, enabling drive lifting platform 2 to rise or decline by electric hoist 31.
Specific operation process is as follows：
When in use, place items within lifter plate 21, then drive lifter plate 21 to rise by electric hoist 31, at this time
First directive wheel 212, the second directive wheel 213 and the 3rd directive wheel 214 are connected on the side wall of supporting rod 11, realize article
Stablize transmission, when controlling lifter plate 21 to rise, control drive rod 1171 to slide downwards manually so that hook 113 is connected to branch
On the side wall of strut 11, continue to drive lifter plate 21 to rise, when U-shaped link 223 is positioned at 113 upside of hook, release hook 113
Fixation, hook 113 resets under the action of reduction torsion spring 114 so that is hung on U-shaped link 223, completes to lifting platform 2
Auxiliary fix.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (9)
1. a kind of material lifting device, including be positioned on ground pedestal (1), vertically sliding is connected on pedestal (1)
Lifting platform (2) and between pedestal (1) and lifting platform (2) and drive lifting platform (2) lift drive component (3), its
It is characterized in that：The pedestal (1) includes two vertically arranged supporting rods (11) and arranged on supporting rod (11) top and difference
The crossbeam (1112) being fixedly connected with two supporting rods (11), offers guide groove (13) on the madial wall of the supporting rod (11),
The first directive wheel (212), the second directive wheel (213) and the 3rd are rotatably connected on the lifting platform (2) of corresponding supporting rod (11)
Directive wheel (214), first directive wheel (212) and the inner wall of guide groove (13) abut against, second directive wheel (213) and
3rd directive wheel (214) be connected to respectively with the two side of the adjacent supporting rod (11) of guide groove (13) on.
A kind of 2. material lifting device according to claim 1, it is characterised in that：The driving component (3) includes fixed
In the electric hoist (31) on crossbeam (1112), bottom dog (311) and lifting platform (2) company of being detachably fixed of the electric hoist (31)
Connect.
A kind of 3. material lifting device according to claim 2, it is characterised in that：It is detachably solid on the lifting platform (2)
Surely hanging rod (222) is connected with, hanging rod (222) middle bent forms one and bottom dog (311) mutual cooperation hanging groove (2221).
A kind of 4. material lifting device according to claim 3, it is characterised in that：Lifting platform (2) includes lifter plate (21)
And the door shape hanger (22) on lifter plate (21) is fixedly arranged on, it is installed with two L shifted to install at the top of the door shape hanger (22)
The hanging plate (23) of shape, leaves rotation space between two hanging plates (23), the hanging rod (222) is placed in two hanging plates (23) and door shape hanger
(22) what is formed hangs in space.
A kind of 5. material lifting device according to claim 4, it is characterised in that：The hanging plate (23) includes being fixedly arranged on horizontal stroke
Riser (232) on beam (1112) and the transverse slat (231) being vertically located on the side wall of riser (232) top, the transverse slat
(231) fin (2311) is installed with the lower surface of outer end.
A kind of 6. material lifting device according to claim 5, it is characterised in that：The side wall of transverse slat (231) outer end
On offer jack (2313) and be inserted with locating piece (2312) in the jack (2313).
A kind of 7. material lifting device according to claim 4, it is characterised in that：On the upper surface of the lifter plate (21)
Offer anti-skid chequer (211).
A kind of 8. material lifting device according to claim 4, it is characterised in that：The door shape hanger (22) and lifter plate
(21) reinforcing rib (221) being fixedly connected respectively with both is equipped between.
A kind of 9. material lifting device according to claim 1, it is characterised in that：Corresponding second on the supporting rod (11)
Guide chute (14) is offered on the side wall of directive wheel (213) and the 3rd directive wheel (214).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721079525.4U CN207243353U (en) | 2017-08-26 | 2017-08-26 | A kind of material lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721079525.4U CN207243353U (en) | 2017-08-26 | 2017-08-26 | A kind of material lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207243353U true CN207243353U (en) | 2018-04-17 |
Family
ID=61883771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721079525.4U Expired - Fee Related CN207243353U (en) | 2017-08-26 | 2017-08-26 | A kind of material lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207243353U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092312A (en) * | 2019-05-28 | 2019-08-06 | 国家电网有限公司 | A kind of power distribution cabinet installation is shelved with movable hanging |
| CN110328079A (en) * | 2019-03-16 | 2019-10-15 | 河北鹏达专用汽车有限公司 | A kind of trailer spray booth |
-
2017
- 2017-08-26 CN CN201721079525.4U patent/CN207243353U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328079A (en) * | 2019-03-16 | 2019-10-15 | 河北鹏达专用汽车有限公司 | A kind of trailer spray booth |
| CN110092312A (en) * | 2019-05-28 | 2019-08-06 | 国家电网有限公司 | A kind of power distribution cabinet installation is shelved with movable hanging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180417 Termination date: 20190826 |