CN208585964U - A kind of minor crane with anti-collision - Google Patents
A kind of minor crane with anti-collision Download PDFInfo
- Publication number
- CN208585964U CN208585964U CN201821204532.7U CN201821204532U CN208585964U CN 208585964 U CN208585964 U CN 208585964U CN 201821204532 U CN201821204532 U CN 201821204532U CN 208585964 U CN208585964 U CN 208585964U
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- fixedly connected
- top plate
- motor
- far
- support plate
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Abstract
The utility model discloses a kind of minor cranes with anti-collision, including top plate, the two sides of the top plate bottom are fixedly connected to support plate, the bottom of the support plate is fixedly connected with pedestal, first motor is fixedly connected on the left of the top plate back side, the output shaft of the first motor is through to the inner cavity of top plate and is fixedly connected with driving wheel, the one end of the driving wheel far from first motor output shaft is flexibly connected by bearing with the inner wall of top plate, the inner cavity of the top plate is connected with driven wheel by bearing, chain is sequentially connected between the driving wheel and driven wheel.The utility model can be avoided cargo and the bracket of crane collides, solving existing minor crane mostly is without collision prevention function, minor crane is in operation, cargo, which is easy to happen, to be rocked, it is easy to that the bracket of cargo and crane is made to collide, the damage for leading to cargo, the problem of causing unnecessary economic loss.
Description
Technical field
The utility model relates to minor crane technical field, specially a kind of small-sized lifting with anti-collision
Machine.
Background technique
Crane refers to more movement hoisting machineries of vertical-lift in a certain range and horizontal carrying heavy goods, also known as hangs
Vehicle, it is closely related with our life, can mitigate the manual labor of people, the biography for improving working efficiency, realizing safety in production
It unites and important auxiliary instrument, but existing minor crane is mostly without collision prevention function, minor crane is being made
When industry, cargo, which is easy to happen, to be rocked, it is easy to so that the bracket of cargo and crane is collided, be led to the damage of cargo, cause
Unnecessary economic loss.
Utility model content
The purpose of this utility model is to provide a kind of minor cranes with anti-collision, have the excellent of anticollision
Point, solving existing minor crane mostly is without collision prevention function, and for minor crane in operation, cargo is easy hair
Life is rocked, it is easy to so that the bracket of cargo and crane is collided, be led to the damage of cargo, cause unnecessary economic loss
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of small-sized with anti-collision
Heavy-duty machine, including top plate, the two sides of the top plate bottom are fixedly connected to support plate, and the bottom of the support plate is fixedly connected with
Pedestal is fixedly connected with first motor on the left of the top plate back side, and the output shaft of the first motor is through to the interior of top plate
Chamber is simultaneously fixedly connected with driving wheel, and the one end of the driving wheel far from first motor output shaft is living by the inner wall of bearing and top plate
Dynamic connection, the inner cavity of the top plate is connected with driven wheel by bearing, is sequentially connected between the driving wheel and driven wheel
There is chain, the bottom of the top plate offers long hole, connecting rod, the connecting rod are fixedly connected on the right side of the chain bottom
Bottom be through to the outside of long hole and be fixedly connected with skip, is fixedly connected on the left of the skip intracavity bottom
Two motors, the output shaft of second motor are fixedly connected with coil axis, and the surface wrap of the coil axis has wirerope, described
Wirerope is through to the outside of skip far from one end of coil axis and is fixedly connected with hook, the opposite side of the support plate
It is respectively fixedly connected with cross bar and spring, the cross bar is arranged with casing far from one end of support plate, and described sleeve pipe is far from cross bar
One end be fixedly connected with buffer board, the buffer board is fixedly connected with rubber pad far from the side of casing, and the spring is separate
One end of support plate is fixedly connected with buffer board, and the spring is set in the surface of cross bar and casing.
Preferably, the top and bottom of the support plate opposite side offer sliding slot, the top of the buffer board and
Bottom passes through shaft and is connected with motion bar, and the motion bar extends to the inner cavity of sliding slot far from one end of buffer board and leads to
It crosses shaft and is connected with sliding block.
Preferably, the bottom of the pedestal is fixedly connected with support rod, and the bottom of the support rod is connected by shaft activity
It is connected to idler wheel.
Preferably, the two sides of the base bottom are fixedly connected with electric telescopic rod, and the bottom of the electric telescopic rod is solid
Surely loading plate is connected.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through top plate, support plate, pedestal, first motor, driving wheel, driven wheel, chain, long hole, company
Cooperation between extension bar, skip, the second motor, coil axis, wirerope and hook, can be avoided the bracket of cargo and crane
It collides, solving existing minor crane mostly is without collision prevention function, and minor crane is in operation, cargo
It is easy to happen and rocks, it is easy to so that the bracket of cargo and crane is collided, lead to the damage of cargo, cause unnecessary economy
The problem of loss.
2, the utility model passes through setting sliding slot, motion bar and sliding block, it can be ensured that the stationarity of buffer board avoids buffering
Plate is turned on one's side, and by setting support rod and idler wheel, can facilitate the movement of pedestal, by the way that electric telescopic rod is arranged, can be made
Pedestal is more firm in operation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 connects top view with the structure of motion bar for the utility model sliding slot.
Fig. 3 connects top view with the structure of driving wheel for the utility model first motor.
The structure that Fig. 4 is A in the utility model Fig. 1 connects enlarged drawing.
Fig. 5 connects cross-sectional view with the structure of casing for the utility model cross bar.
In figure: 1 top plate, 2 support plates, 3 pedestals, 4 first motors, 5 driving wheels, 6 driven wheels, 7 chains, 8 long holes, 9 connections
Bar, 10 skips, 11 second motors, 12 coil axis, 13 wirerope, 14 hooks, 15 cross bars, 16 springs, 17 casings, 18 rubber
Pad, 19 sliding slots, 20 motion bars, 21 sliding blocks, 22 support rods, 23 idler wheels, 24 electric telescopic rods, 25 buffer boards.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-5, a kind of minor crane with anti-collision, including top plate 1, the two sides of 1 bottom of top plate
It is fixedly connected to support plate 2, the bottom of support plate 2 is fixedly connected with pedestal 3, and the bottom of pedestal 3 is fixedly connected with support rod
22, the bottom of support rod 22 is connected with idler wheel 23 by shaft, by setting support rod 22 and idler wheel 23, can facilitate bottom
The movement of seat 3, the two sides of 3 bottom of pedestal are fixedly connected with electric telescopic rod 24, and the bottom of electric telescopic rod 24, which is fixedly connected, holds
Support plate can make pedestal 3 more firm in operation, top plate is fixedly connected on the left of 1 back side by the way that electric telescopic rod 24 is arranged
There is first motor 4, the output shaft of first motor 4 is through to the inner cavity of top plate 1 and is fixedly connected with driving wheel 5, and driving wheel 5 is separate
One end of 4 output shaft of first motor is flexibly connected by bearing with the inner wall of top plate 1, and the inner cavity of top plate 1 is connected by bearing activity
It is connected to driven wheel 6, chain 7 is sequentially connected between driving wheel 5 and driven wheel 6, the bottom of top plate 1 offers long hole 8, chain 7
Connecting rod 9 is fixedly connected on the right side of bottom, the bottom of connecting rod 9 is through to the outside of long hole 8 and is fixedly connected with skip
10, the second motor 11 is fixedly connected on the left of 10 intracavity bottom of skip, and the output shaft of the second motor 11 is fixedly connected wired
Axis 12 is enclosed, the surface wrap of coil axis 12 has wirerope 13, and wirerope 13 is through to skip 10 far from one end of coil axis 12
Outside and be fixedly connected with hook 14, the opposite side of support plate 2 has been respectively fixedly connected with cross bar 15 and spring 16, cross bar 15
One end far from support plate 2 is arranged with casing 17, and casing 17 is fixedly connected with buffer board 25, support plate far from one end of cross bar 15
The top and bottom of 2 opposite sides offer sliding slot 19, and the top and bottom of buffer board 25 are connected with by shaft
Motion bar 20, motion bar 20 extend to the inner cavity of sliding slot 19 far from one end of buffer board 25 and are connected with sliding block by shaft
21, pass through setting sliding slot 19, motion bar 20 and sliding block 21, it can be ensured that the stationarity of buffer board 25 avoids buffer board 25 from occurring
Rollover, buffer board 25 are fixedly connected with rubber pad 18, spring 16 one end and buffering far from support plate 2 far from the side of casing 17
Plate 25 is fixedly connected, and spring 16 is set in the surface of cross bar 15 and casing 17, passes through top plate 1, support plate 2, the 3, first electricity of pedestal
Machine 4, driving wheel 5, driven wheel 6, chain 7, long hole 8, connecting rod 9, skip 10, the second motor 11, coil axis 12, wirerope 13
Cooperation between hook 14, the bracket that can be avoided cargo and crane collide, and solve existing minor crane
It is mostly without collision prevention function, in operation, cargo is easy to happen to be rocked minor crane, it is easy to make cargo and lifting
The problem of bracket of machine collides, and leads to the damage of cargo, causes unnecessary economic loss.
In use, operating electric telescopic rod 24, electric telescopic rod 24 drives loading plate to move down, when the bottom of loading plate
When being contacted with ground, electric telescopic rod 24 shuts down in portion, and the output shaft band moving winding axis 12 of the second motor 11 rotates, coil axis
12 drive wirerope 13 and hook 14 move down, when hooking cargo wait link up with 14, the operating of 11 opposite direction of the second motor, and the second electricity
The output shaft band moving winding axis 12 of machine 11 rotates, and coil axis 12 drives wirerope 13 and hook 14 to move up, wait rise to one
When fixed height, the second motor 11 shuts down, and the output shaft of first motor 4 drives driving wheel 5 to rotate, and driving wheel 5 drives chain
Item 7 rotates, and chain 7 drives driven wheel 6 to rotate, so that chain 7 be enable to move horizontally, chain 7 drives connecting rod 9 to be moved to the left,
Connecting rod 9 drives skip 10 to be moved to the left, and skip 10 drives cargo to be moved to the left, when skip 10 is moved to designated position
When, cargo is easy to shake, and when cargo touches rubber pad 18, rubber pad 18 can alleviate a part of impact force and will be by
To most of impact force be transferred on buffer board 25, buffer board 25 will by spring 16 to impact force carry out buffered, if
Setting cross bar 15 and casing 17 can ensure that spring 16 will not deform when being buffered, and sliding slot 19,20 and of motion bar is arranged
Sliding block 21 can ensure the stationarity of buffer board 25, and buffer board 25 is avoided to turn on one's side.
In summary: this has the minor crane of anti-collision, passes through top plate 1, support plate 2, the 3, first electricity of pedestal
Machine 4, driving wheel 5, driven wheel 6, chain 7, long hole 8, connecting rod 9, skip 10, the second motor 11, coil axis 12, wirerope 13
Cooperation between hook 14, solving existing minor crane mostly is without collision prevention function, and minor crane exists
When operation, cargo, which is easy to happen, to be rocked, it is easy to so that the bracket of cargo and crane is collided, be led to the damage of cargo, make
The problem of at unnecessary economic loss.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of minor crane with anti-collision, including top plate (1), it is characterised in that: top plate (1) bottom
Two sides are fixedly connected to support plate (2), and the bottom of the support plate (2) is fixedly connected with pedestal (3), top plate (1) back
It is fixedly connected on the left of face first motor (4), the output shaft of the first motor (4) is through to the inner cavity of top plate (1) and consolidates
Surely it is connected with driving wheel (5), the one end of the driving wheel (5) far from first motor (4) output shaft passes through bearing and top plate (1)
Inner wall is flexibly connected, and the inner cavity of the top plate (1) is connected with driven wheel (6) by bearing, the driving wheel (5) with it is driven
It is sequentially connected with chain (7) between wheel (6), the bottom of the top plate (1) offers long hole (8), the right side of chain (7) bottom
Side is fixedly connected with connecting rod (9), and the bottom of the connecting rod (9) is through to the outside of long hole (8) and is fixedly connected with lifting
Case (10) is fixedly connected with the second motor (11) on the left of skip (10) intracavity bottom, second motor (11)
Output shaft is fixedly connected with coil axis (12), and the surface wrap of the coil axis (12) has wirerope (13), the wirerope
(13) one end far from coil axis (12) is through to the outside of skip (10) and is fixedly connected with hook (14), the support plate
(2) opposite side has been respectively fixedly connected with cross bar (15) and spring (16), the one end of the cross bar (15) far from support plate (2)
It is arranged with casing (17), described sleeve pipe (17) is fixedly connected with buffer board (25), the buffer board far from the one end of cross bar (15)
(25) be fixedly connected with rubber pad (18) far from the side of casing (17), the one end of the spring (16) far from support plate (2) with
Buffer board (25) is fixedly connected, and the spring (16) is set in the surface of cross bar (15) and casing (17).
2. a kind of minor crane with anti-collision according to claim 1, it is characterised in that: the support plate
(2) top and bottom of opposite side offer sliding slot (19), and the top and bottom of the buffer board (25) pass through shaft
It is connected with motion bar (20), the motion bar (20) extends to the inner cavity of sliding slot (19) simultaneously far from the one end of buffer board (25)
Sliding block (21) are connected with by shaft.
3. a kind of minor crane with anti-collision according to claim 1, it is characterised in that: the pedestal
(3) bottom is fixedly connected with support rod (22), and the bottom of the support rod (22) is connected with idler wheel (23) by shaft.
4. a kind of minor crane with anti-collision according to claim 1, it is characterised in that: the pedestal
(3) two sides of bottom are fixedly connected with electric telescopic rod (24), and the bottom of the electric telescopic rod (24) is fixedly connected with loading plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821204532.7U CN208585964U (en) | 2018-07-27 | 2018-07-27 | A kind of minor crane with anti-collision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821204532.7U CN208585964U (en) | 2018-07-27 | 2018-07-27 | A kind of minor crane with anti-collision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208585964U true CN208585964U (en) | 2019-03-08 |
Family
ID=65542523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821204532.7U Expired - Fee Related CN208585964U (en) | 2018-07-27 | 2018-07-27 | A kind of minor crane with anti-collision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208585964U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392586A (en) * | 2020-05-14 | 2020-07-10 | 钱进 | A crashproof bearing structure for dock hoisting equipment |
| CN111498693A (en) * | 2020-04-26 | 2020-08-07 | 胡文东 | Protective device for crane |
| CN111945774A (en) * | 2020-08-21 | 2020-11-17 | 方志兰 | Installation and construction method for embedded part of large steel structure fixed foundation |
-
2018
- 2018-07-27 CN CN201821204532.7U patent/CN208585964U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498693A (en) * | 2020-04-26 | 2020-08-07 | 胡文东 | Protective device for crane |
| CN111392586A (en) * | 2020-05-14 | 2020-07-10 | 钱进 | A crashproof bearing structure for dock hoisting equipment |
| CN111945774A (en) * | 2020-08-21 | 2020-11-17 | 方志兰 | Installation and construction method for embedded part of large steel structure fixed foundation |
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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: 20190308 Termination date: 20200727 |