CN206783139U - A kind of Novel crane motor-driven carrier vehicle frame - Google Patents
A kind of Novel crane motor-driven carrier vehicle frame Download PDFInfo
- Publication number
- CN206783139U CN206783139U CN201720635319.0U CN201720635319U CN206783139U CN 206783139 U CN206783139 U CN 206783139U CN 201720635319 U CN201720635319 U CN 201720635319U CN 206783139 U CN206783139 U CN 206783139U
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- China
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- frame
- wheel mechanism
- outside
- carrier vehicle
- crossbeam
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Abstract
The utility model discloses a kind of Novel crane motor-driven carrier vehicle frame, including frame, hydraulic cylinder and crossbeam, lower end is fixed with motor on the left of the frame, and lower gear is installed on the right side of motor, the hydraulic cylinder lower end is provided with wheel mechanism, and gear is provided with the outside of the wheel mechanism, lower end is provided with track on the right side of the frame, supporting leg is fixed with the left of the frame, the frame is fixedly arranged above sliding block, frame is provided with left and right sides of the crossbeam.The Novel crane motor-driven carrier vehicle frame is provided with hydraulic cylinder; and hydraulic cylinder maximum elongation length is more than the length and the former long sum of spring of supporting leg with wheel mechanism height sum; when device can be shunk by hydraulic cylinder to wheel mechanism when not in use; so that supporting leg and rail contact; and then make it that wheel mechanism is hanging; the pressure between wheel mechanism and track is reduced, is effectively protected wheel mechanism and track, extends the service life of device.
Description
Technical field
Crane technical field is the utility model is related to, specially a kind of Novel crane motor-driven carrier vehicle frame.
Background technology
With the continuous development of industrial technology, in industrial processes the production of many heavy mechanical equipments can all use
Heavy-duty machine is carried to plant equipment, can not only reduce the workload manually carried, while can accelerate the life of plant equipment
Efficiency, essential a kind of visual plant when being present industrial production are produced, crane motor-driven carrier vehicle frame is that crane drives
The important component of plant running, the hoisting apparatus of crane can be entered row set, and drive whole hoisting apparatus to run,
Improve the operational efficiency of device so that plant running is more flexible, with the development of science and technology, crane motor-driven carrier vehicle frame has
Significantly develop, its type and quantity is also just growing day by day.Though crane motor-driven carrier vehicle frame in the market
Right type and quantity are very more, but most crane motor-driven carrier vehicle frame can not between the wheel mechanism of both sides away from
From being adjusted, it is impossible to flexibly installed, it is necessary in the track of specific dimensions, while there is no supporting leg, make
Obtaining wheel and track, extruding deforms upon for a long time, shortens the service life of device, this significantly limits new
The use range of heavy-duty machine motor-driven carrier vehicle frame.
Utility model content
The purpose of this utility model is to provide a kind of Novel crane motor-driven carrier vehicle frame, to solve above-mentioned background technology
The distance between both sides wheel mechanism can not be adjusted for the crane motor-driven carrier vehicle frame in the market proposed, together
When there is no supporting leg so that wheel and track the problem of extruding deforms upon for a long time.
To achieve the above object, the utility model provides following technical scheme：A kind of Novel crane motor-driven carrier vehicle frame,
Including frame, hydraulic cylinder and crossbeam, lower end is fixed with motor on the left of the frame, and is provided with lower tooth on the right side of motor
Wheel, the hydraulic cylinder lower end is provided with wheel mechanism, and hydraulic cylinder is located on the inside of frame, is set on the outside of the wheel mechanism
There is gear, and lower gear is installed below gear, lower end is provided with track on the right side of the frame, and top is pacified on the left of track
Equipped with wheel mechanism, supporting leg is fixed with the left of the frame, and supporting leg is located on the left of hydraulic cylinder, it is solid above the frame
Surely there is sliding block, and be connected on the outside of sliding block by bearing with nut, frame is provided with left and right sides of the crossbeam, and outside crossbeam
Side is fixed with threaded rod, and nut, bearing and sliding block are respectively arranged with the outside of the threaded rod, bullet is provided with the middle part of the supporting leg
Spring.
Preferably, the gear teeth are meshed with teeth groove on the outside of lower gear on the outside of the gear.
Preferably, the hydraulic cylinder maximum elongation length is more than the length and bullet of supporting leg with wheel mechanism height sum
The former long sum of spring.
Preferably, it is welding with crossbeam in the middle part of the threaded rod.
Preferably, it is structure as a whole with sliding block on the outside of the bearing, and is structure as a whole on the inside of bearing with nut.
Preferably, lower end be convex structure outside the crossbeam, is concave structure inside frame upper end, and crossbeam subordinate outside
End convex structure appearance and size matches with spill construction profile size inside frame upper end.
Compared with prior art, the beneficial effects of the utility model are：The Novel crane motor-driven carrier vehicle frame is provided with
Hydraulic cylinder, and hydraulic cylinder maximum elongation length is more than the length and the former length of spring of supporting leg with wheel mechanism height sum
Sum, when device can be shunk by hydraulic cylinder to wheel mechanism when not in use, so that supporting leg connects with track
Touch, so cause wheel mechanism it is hanging, reduce the pressure between wheel mechanism and track, be effectively protected wheel mechanism with
Track, the service life of device is extended, lower end is convex structure outside crossbeam, is concave structure inside frame upper end, and horizontal
Lower end convex structure appearance and size matches with spill construction profile size inside frame upper end outside beam, and crossbeam is cunning with frame
Dynamic connection, conveniently device flexibly can be installed as the case may be.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is partial enlargement structural representation at A in the utility model Fig. 1.
In figure：1st, frame, 2, gear, 3, motor, 4, hydraulic cylinder, 5, threaded rod, 6, lower gear, 7, wheel machine
Structure, 8, track, 9, supporting leg, 10, nut, 11, bearing, 12, sliding block, 13, crossbeam, 14, spring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of Novel crane motor-driven carrier vehicle frame, bag
Including rack 1, hydraulic cylinder 4 and crossbeam 13, the left side lower end of frame 1 is fixed with motor 3, and the right side of motor 3 is provided with lower tooth
Wheel 6, the lower end of hydraulic cylinder 4 is provided with wheel mechanism 7, and hydraulic cylinder 4 is located at the inner side of frame 1, and the outside of wheel mechanism 7 is provided with
Gear 2, and the lower section of gear 2 is provided with lower gear 6, the outside gear teeth of gear 2 are meshed with the outside teeth groove of lower gear 6, pass
Flowing mode is engaged transmission, and transmission efficiency, kinetic energy rejection is small, and is conveniently divided during wheel mechanism 7 rises
From the right side lower end of frame 1 is provided with track 8, and the left side of track 8 top is provided with wheel mechanism 7, and the left side of frame 1 is fixed with branch
Support leg 9, and supporting leg 9 is located at the left side of hydraulic cylinder 4, the maximum elongation length of hydraulic cylinder 4 is more than with the height sum of wheel mechanism 7
The length of supporting leg 9 and the former long sum of spring 14, when device can be carried out by hydraulic cylinder 4 to wheel mechanism 7 when not in use
Shrink, so that supporting leg 9 contacts with track 8, and then make it that wheel mechanism 7 is hanging, reduce wheel mechanism 7 and track 8
Between pressure, be effectively protected wheel mechanism 7 and track 8, extend the service life of device, frame 1 is fixedly arranged above
Sliding block 12, and the outside of sliding block 12 is connected by bearing 11 with nut 10, the outside of bearing 11 is structure as a whole with sliding block 12, and axle
Hold 11 inner sides to be structure as a whole with nut 10, when rotating nut 10 nut 10 can be prevented to be subjected to displacement, and then can facilitate
The spacing of device is adjusted, the left and right sides of crossbeam 13 is provided with frame 1, and the outside lower end of crossbeam 13 is convex structure, machine
Be concave structure inside the upper end of frame 1, and the outside lower end convex structure appearance and size of crossbeam 13 and the upper end of frame 1 inside concave structure
Appearance and size is matched, and crossbeam 13, to be slidably connected, conveniently can flexibly be pacified to device as the case may be with frame 1
Dress, and the outside of crossbeam 13 is fixed with threaded rod 5, the middle part of threaded rod 5 is welding with crossbeam 13, simple in construction, can prevent screw thread
Bar 5 rotates during the regulation of frame 1 is carried out, and reduces regulation difficulty, the outside of threaded rod 5 be respectively arranged with nut 10,
Bearing 11 and sliding block 12, the middle part of supporting leg 9 are provided with spring 14.
Operation principle：When using the Novel crane motor-driven carrier vehicle frame, first, it should which the structure of whole device is entered
Row is simple to be understood, and crane is adjusted as the case may be afterwards, rotating nut 10, is passed to bearing 11 and is occurred to turn
It is dynamic, and be subjected to displacement by internal threading arrangement band movable slider 12 along threaded rod 5, and then drive frame 1 to be sent out along crossbeam 13
Raw movement, so as to the purpose that the spacing realized to device is adjusted, start hydraulic cylinder 4 afterwards, hydraulic cylinder 4 is with motor car wheel
Mechanism 7 moves down so that the gear 2 in the outside of wheel mechanism 7 is meshed with lower gear 6, with the increasing of the length of hydraulic cylinder 4
Add, wheel mechanism 7 is gradual to recover former long, while gradually recovery is former long for spring 14, when spring 14 recovers former long rear support leg 9 with sliding
Block 12 will separate, and spring 14 can effectively slow down the vibrations that wheel mechanism 7 occurs in contraction process, and then can effectively protect
Whole device is protected, starts motor 3 afterwards, motor 3 drives gear 2 to rotate by lower gear 6, and then enables to
Wheel mechanism 7 can move on track 8, and here it is the whole work process of the Novel crane motor-driven carrier vehicle frame.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (6)
1. a kind of Novel crane motor-driven carrier vehicle frame, including frame（1）, hydraulic cylinder（4）And crossbeam（13）, its feature exists
In：The frame（1）Left side lower end is fixed with motor（3）, and motor（3）Right side is provided with lower gear（6）, the hydraulic pressure
Cylinder（4）Lower end is provided with wheel mechanism（7）, and hydraulic cylinder（4）Positioned at frame（1）Inner side, the wheel mechanism（7）Outside
It is provided with gear（2）, and gear（2）Lower section is provided with lower gear（6）, the frame（1）Right side lower end is provided with track
（8）, and track（8）Wheel mechanism is installed above left side（7）, the frame（1）Left side is fixed with supporting leg（9）, and support
Leg（9）Positioned at hydraulic cylinder（4）Left side, the frame（1）It is fixedly arranged above sliding block（12）, and sliding block（12）Outside passes through bearing
（11）With nut（10）It is connected, the crossbeam（13）The left and right sides is provided with frame（1）, and crossbeam（13）Outside is fixed with
Threaded rod（5）, the threaded rod（5）Outside is respectively arranged with nut（10）, bearing（11）And sliding block（12）, the supporting leg
（9）Middle part is provided with spring（14）.
A kind of 2. Novel crane motor-driven carrier vehicle frame according to claim 1, it is characterised in that：The gear（2）
The outside gear teeth and lower gear（6）Outside teeth groove is meshed.
A kind of 3. Novel crane motor-driven carrier vehicle frame according to claim 1, it is characterised in that：The hydraulic cylinder
（4）Maximum elongation length and wheel mechanism（7）Height sum is more than supporting leg（9）Length and spring（14）Former long sum.
A kind of 4. Novel crane motor-driven carrier vehicle frame according to claim 1, it is characterised in that：The threaded rod（5）
Middle part and crossbeam（13）For welding.
A kind of 5. Novel crane motor-driven carrier vehicle frame according to claim 1, it is characterised in that：The bearing（11）Outside
Side and sliding block（12）It is structure as a whole, and bearing（11）Inner side and nut（10）It is structure as a whole.
A kind of 6. Novel crane motor-driven carrier vehicle frame according to claim 1, it is characterised in that：The crossbeam（13）Outside
Subordinate end is convex structure, frame（1）It is concave structure inside upper end, and crossbeam（13）Outside lower end convex structure appearance and size
With frame（1）Spill construction profile size matches inside upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635319.0U CN206783139U (en) | 2017-06-03 | 2017-06-03 | A kind of Novel crane motor-driven carrier vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635319.0U CN206783139U (en) | 2017-06-03 | 2017-06-03 | A kind of Novel crane motor-driven carrier vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206783139U true CN206783139U (en) | 2017-12-22 |
Family
ID=60715106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720635319.0U Expired - Fee Related CN206783139U (en) | 2017-06-03 | 2017-06-03 | A kind of Novel crane motor-driven carrier vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206783139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969933A (en) * | 2018-07-16 | 2018-12-11 | 芜湖恒跃智能装备有限公司 | A kind of clamp fixture of fixed vehicle-mounted fire extinguisher |
-
2017
- 2017-06-03 CN CN201720635319.0U patent/CN206783139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969933A (en) * | 2018-07-16 | 2018-12-11 | 芜湖恒跃智能装备有限公司 | A kind of clamp fixture of fixed vehicle-mounted fire extinguisher |
| CN108969933B (en) * | 2018-07-16 | 2021-01-12 | 芜湖恒跃智能装备有限公司 | Fixture tool for fixing vehicle-mounted fire extinguisher |
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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: 20171222 Termination date: 20180603 |