CN210393474U - Novel driving safety anti-falling device and driving - Google Patents
Novel driving safety anti-falling device and driving Download PDFInfo
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- CN210393474U CN210393474U CN201920760512.6U CN201920760512U CN210393474U CN 210393474 U CN210393474 U CN 210393474U CN 201920760512 U CN201920760512 U CN 201920760512U CN 210393474 U CN210393474 U CN 210393474U
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- electric hoist
- falling device
- wing plate
- hanging beam
- driving safety
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Abstract
The utility model relates to a novel driving safety anti-falling device, including the anti-falling device body, the anti-falling device body is down "U" shape, including the hanging beam that is located electric calabash track top, the one end of hanging beam is provided with downwardly extending's pterygoid lamina one, and pterygoid lamina one is fixed in one side of driving device, and the one end of hanging beam is provided with downwardly extending's pterygoid lamina two, and the opposite side at driving device is fixed to pterygoid lamina two. The utility model also discloses a driving. The utility model discloses following beneficial effect has: improve on the basis of original driving, avoided the walking wheel of electric hoist or the connecting piece between electric hoist body and the walking wheel to damage the back, the electric hoist will drop from the electric hoist track, and especially the electric hoist in the high altitude will cause the emergence of high altitude weight thing phenomenon in case of dropping, has protected the safety of article on the electric hoist, has protected operator's personal safety under the electric hoist, has satisfied people's demand.
Description
Technical Field
The utility model relates to a novel driving safety anti-falling device and driving belongs to anti-falling device technical field.
Background
Cranes, travelling cranes and overhead travelling cranes are commonly known as girder cranes by people, and travelling cranes are basically the same as the cranes which are called at present. The driving modes of the vehicle are basically two types: one is centralized driving, namely, one motor is used for driving the long transmission shaft to drive the driving wheels at the two sides; the two wheels are driven respectively, namely the driving wheels at the two sides are driven by one motor respectively. The middle and small beam crane is combined into an integrated three-in-one driving mode by adopting a brake, a reducer and a motor, the common beam crane with large lifting capacity is convenient to install and adjust, and a driving device usually adopts a universal coupling.
The driving of installation in the workshop at present, its electric hoist all installs below the electric hoist track, the rigidity is little during the walking, damage the back when the walking wheel of electric hoist or the connecting piece between electric hoist body and the walking wheel, the electric hoist will drop from the electric hoist track, especially the electric hoist in the high altitude will cause the object phenomenon of falling from the high altitude in case of droing, not only can damage the work piece of hanging on the electric hoist, it is more dangerous can injure operating personnel, can cause operating personnel's life danger even, consequently, the security performance of this kind of driving is required to have more and more advanced.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: in order to solve one of the problems, the novel driving safety anti-falling device and the driving are provided, improvement is carried out on the basis of the original driving, after the damage to the walking wheels of the electric hoist or the connecting pieces between the electric hoist body and the walking wheels is avoided, the electric hoist can fall off from the electric hoist track, particularly, the electric hoist in the high altitude can cause the high-altitude falling phenomenon once falling off, the safety of objects on the electric hoist is protected, the personal safety of operators under the electric hoist is protected, and the requirements of people are met.
Novel driving safety anti-falling device, including the anti-falling device body, the anti-falling device body is down "U" shape, including the hanging beam that is located electric calabash track top, the one end of hanging beam is provided with downwardly extending's pterygoid lamina one, and pterygoid lamina one is fixed in one side of driving device, and the one end of hanging beam is provided with downwardly extending's pterygoid lamina two, and the opposite side at driving device is fixed to pterygoid lamina two. Simple structure, after the walking wheel of electric hoist or the connecting piece between electric hoist body and the walking wheel damages, the electric hoist will drop from the electric hoist track, but anti-falling device can hang the electric hoist on the electric hoist track, and this meeting of anti-falling device further prevents the electric hoist track to drop from the electric hoist track, can bear great power of dragging in the twinkling of an eye, can prevent that the electric hoist from falling from the electric hoist track.
Preferably, the traveling device is an electric hoist, and the first wing plate and the second wing plate are respectively fixed on two sides of the shell of the electric hoist. The first wing plate and the second wing plate are directly welded on the electric hoist, so that the electric hoist is simple in structure and convenient to implement.
Preferably, the hanging beam, the first wing plate and the second wing plate are integrally formed, the anti-falling device is composed of an anti-falling device body which is formed by bending two ends of solid or hollow square steel and is in an inverted U shape, and two ends of the anti-falling device body are respectively welded and fixed on two sides of the electric hoist shell. The materials are convenient to obtain, and the length, the width and the thickness of the square steel are respectively 10cm, 10cm and 5 cm.
Preferably, at least one set of fall arrest device bodies is provided. And (5) designing a plurality of groups. Effectively enhancing the safety of the product.
Preferably, the first wing plate and the second wing plate are both angle steels, and the first wing plate and the second wing plate are respectively fixed on the hanging beam through corresponding high-strength bolts. The anti-falling device is formed by bending two ends of solid or hollow square steel, the problem can be solved, stress influence exists at the bending position, the anti-falling device is easy to break, the assembly design avoids the stress influence of the traditional bending process on the anti-falling device, the distance between the first wing plate and the second wing plate is adjustable, and the anti-falling device is suitable for different electric hoist tracks.
Preferably, the electric hoist further comprises at least four groups of auxiliary damping wheel devices, the hanging beam is a steel plate, a first wing plate is detachably mounted on the lower surface of one side of the hanging beam, a second wing plate is detachably mounted on the lower surface of one side of the hanging beam, the first wing plate and the second wing plate are parallel to each other, the auxiliary damping wheel devices are mounted on the lower surface of the hanging beam, and the auxiliary damping wheel devices are supported on the electric hoist rail and walk on the upper surface of the electric hoist rail.
Preferably, supplementary damper wheel device articulates on articulated seat including fixing the articulated seat at the hanging beam lower surface has the mounting panel, and surface mounting has the wheel carrier under the other end of mounting panel, rotates the nylon wheel through the wheel carrier and installs on the mounting panel, and the last fixed surface of mounting panel has lower shock pad, and the lower surface of hanging beam is provided with and goes up the shock pad with lower shock pad matched with, and lower shock pad extrudees on last shock pad. The anti-falling device is formed by bending two ends of solid or hollow square steel, and can solve the problem that when the travelling wheel of the electric hoist or a connecting piece between the electric hoist body and the travelling wheel is damaged, the electric hoist can fall off from the electric hoist track, the solid or hollow square steel can be heavily hammered on the electric hoist track, the anti-falling device can hang the electric hoist on the electric hoist track, the anti-falling device can further prevent the electric hoist track from falling off from the electric hoist track, the common solid or hollow square steel can bear larger instant pulling force, but if the workpiece hung on the electric hoist is too heavy, the solid or hollow square steel can also be broken, therefore, an auxiliary damping wheel device is arranged on the hanging beam, when the hanging beam is hammered on the electric hoist track, the mounting plate rotates relative to the hinged seat, the upper damping pad and the lower damping pad are mutually extruded, and the buffering effect can be achieved, the anti-falling device body is prevented from being broken.
Preferably, the upper shock pad and the lower shock pad are both hemispherical rubber pads. The buffering effect is better.
The utility model also discloses a driving, including electric hoist, electric hoist track and foretell novel driving safety anti-falling device, the electric hoist track is the I-steel.
Compared with the prior art, the utility model discloses following beneficial effect has:
the novel driving safety anti-falling device and the driving are improved on the basis of the original driving, so that after the traveling wheels of the electric hoist or the connecting piece between the electric hoist body and the traveling wheels are prevented from being damaged, the electric hoist can fall off from the electric hoist track, and particularly, once the electric hoist in the high altitude falls off, the high altitude falling phenomenon can be caused, the safety of an object on the electric hoist is protected, the personal safety of an operator under the electric hoist is protected, and the requirements of people are met; the anti-falling device is formed by bending two ends of solid or hollow square steel, so that the problem can be solved, but the bent part has stress influence, is easy to break, has an assembly design, avoids the stress influence of the traditional bending process on the anti-falling device, has adjustable distance between the first wing plate and the second wing plate, and is suitable for different electric hoist tracks; when the walking wheel of the electric hoist or the connecting piece between the electric hoist body and the walking wheel is damaged, the electric hoist can fall off from the electric hoist track, the solid or hollow square steel can be heavily pounded on the electric hoist track, the electric hoist can be hung on the electric hoist track by the anti-falling device, the anti-falling device can further prevent the electric hoist track from falling off from the electric hoist track, the general solid or hollow square steel can bear large instant pulling force, but if the workpiece hung on the electric hoist is too heavy, the solid or hollow square steel can also be broken, therefore, the auxiliary damping wheel device is arranged on the hanging beam, when the hanging beam is pounded on the electric hoist track, the mounting plate rotates relative to the hinged seat, the upper damping pad and the lower damping pad are mutually extruded, the buffering effect can be played, and the anti-falling device body is prevented from being broken.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is an installation schematic diagram of a first embodiment of the present invention;
fig. 2 is a side view of a first embodiment of the present invention;
fig. 3 is an installation diagram of a second embodiment of the present invention;
fig. 4 is an installation schematic diagram of a third embodiment of the present invention;
fig. 5 is an internal schematic view of a third embodiment of the present invention;
in the figure: 1. the suspension beam 2, the first wing plate 3, the second wing plate 4, the auxiliary damping wheel device 4.1, the hinged seat 4.2, the mounting plate 4.3, the wheel carrier 4.4, the nylon wheel 4.5, the upper damping pad 4.6, the lower damping pad 5, the electric hoist 6 and the electric hoist track.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
the present invention is further illustrated by the following specific examples, which are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Example one
As shown in fig. 1 and 2, the novel driving safety anti-falling device comprises an anti-falling device body, wherein the anti-falling device body is in an inverted U shape, and comprises a hanging beam 1 positioned above an electric hoist track 6, a first wing plate 2 extending downwards is arranged at one end of the hanging beam 1, the first wing plate 2 is fixed at one side of the driving device, a second wing plate 3 extending downwards is arranged at one end of the hanging beam 1, and the second wing plate 3 is fixed at the other side of the driving device.
In the embodiment, the traveling device is an electric hoist 5, and the first wing plate 2 and the second wing plate 3 are respectively fixed on two sides of the shell of the electric hoist 5; the anti-falling device is characterized in that the hanging beam 1, the first wing plate 2 and the second wing plate 3 are integrally formed, the anti-falling device is composed of an anti-falling device body which is bent from two ends of solid or hollow square steel and is in an inverted U shape, and two ends of the anti-falling device body are respectively welded and fixed on two sides of a shell of the electric hoist 5.
The utility model discloses still disclose a driving, including electric hoist 5, electric hoist track 6 and foretell novel driving safety anti-falling device, electric hoist track 6 is the I-steel.
Example two
As shown in fig. 3, the novel driving safety anti-falling device is changed on the basis of the first embodiment, and is provided with three groups of anti-falling device bodies.
EXAMPLE III
As shown in fig. 4 and 5, in the novel driving safety anti-falling device, the first wing plate 2 and the second wing plate 3 are both angle steels, and the first wing plate 2 and the second wing plate 3 are respectively fixed on the hanging beam 1 through corresponding high-strength bolts; the electric hoist is characterized by further comprising at least four groups of auxiliary damping wheel devices 4, wherein the hanging beam 1 is a steel plate, the lower surface of one side of the hanging beam 1 is detachably provided with a first wing plate 2, the lower surface of one side of the hanging beam 1 is detachably provided with a second wing plate 3, the first wing plate 2 and the second wing plate 3 are mutually parallel, the auxiliary damping wheel devices 4 are arranged on the lower surface of the hanging beam 1, and the auxiliary damping wheel devices 4 are supported on the electric hoist track and walk on the upper surface of the electric hoist track; the auxiliary damping wheel device 4 comprises a hinged seat 4.1 fixed on the lower surface of the hanging beam 1, a mounting plate 4.2 is hinged on the hinged seat 4.1, a wheel carrier 4.3 is mounted on the lower surface of the other end of the mounting plate 4.2, a nylon wheel 4.4 is rotatably mounted on the mounting plate 4.2 through the wheel carrier 4.3, a lower damping pad 4.6 is fixed on the upper surface of the mounting plate 4.2, an upper damping pad 4.5 matched with the lower damping pad 4.6 is arranged on the lower surface of the hanging beam 1, and the lower damping pad 4.6 is extruded on the upper damping pad 4.5; the upper shock pad 4.5 and the lower shock pad 4.6 are both hemispherical rubber pads.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a novel driving safety anti-falling device which characterized in that: the anti-falling device comprises an anti-falling device body, wherein the anti-falling device body is in an inverted U shape and comprises a hanging beam (1) positioned above an electric hoist track (6), a wing plate I (2) extending downwards is arranged at one end of the hanging beam (1), the wing plate I (2) is fixed on one side of a travelling crane device, a wing plate II (3) extending downwards is arranged at one end of the hanging beam (1), and the wing plate II (3) is fixed on the other side of the travelling crane device.
2. A novel driving safety anti-falling device according to claim 1, characterized in that: the traveling device is an electric hoist (5), and the first wing plate (2) and the second wing plate (3) are respectively fixed on two sides of the shell of the electric hoist (5).
3. A novel driving safety anti-falling device according to claim 2, characterized in that: the anti-falling device is characterized in that the hanging beam (1), the first wing plate (2) and the second wing plate (3) are integrally formed, the anti-falling device is composed of an anti-falling device body which is bent into an inverted U shape at two ends of a solid or hollow square steel, and two ends of the anti-falling device body are respectively welded and fixed on two sides of a shell of the electric hoist (5).
4. A novel driving safety anti-falling device according to claim 3, characterized in that: at least one group of anti-falling device bodies are arranged.
5. A novel driving safety anti-falling device according to claim 1, characterized in that: the first wing plate (2) and the second wing plate (3) are both angle steel, and the first wing plate (2) and the second wing plate (3) are fixed on the hanging beam (1) through corresponding high-strength bolts respectively.
6. A novel driving safety anti-falling device according to claim 5, characterized in that: still include four group at least supplementary shock attenuation wheel device (4), hanging beam (1) is the steel sheet, and one side lower surface detachable of hanging beam (1) installs pterygoid lamina (2), and one side lower surface detachable of hanging beam (1) installs pterygoid lamina two (3), and pterygoid lamina one (2) and pterygoid lamina two (3) are parallel to each other, and supplementary shock attenuation wheel device (4) are installed on the lower surface of hanging beam (1), and supplementary shock attenuation wheel device (4) support is on the electric hoist track, walks on the orbital upper surface of electric hoist.
7. A novel driving safety anti-falling device according to claim 6, characterized in that: supplementary damper wheel device (4) are including fixing articulated seat (4.1) at hanging beam (1) lower surface, articulated on articulated seat (4.1) have mounting panel (4.2), the other end lower surface mounting of mounting panel (4.2) has wheel carrier (4.3), rotate nylon wheel (4.4) through wheel carrier (4.3) and install on mounting panel (4.2), the last fixed surface of mounting panel (4.2) has lower shock pad (4.6), the lower surface of hanging beam (1) is provided with and goes up shock pad (4.5) with lower shock pad (4.6) matched with, lower shock pad (4.6) extrude on last shock pad (4.5).
8. A novel driving safety anti-falling device according to claim 7, characterized in that: the upper shock pad (4.5) and the lower shock pad (4.6) are both hemispherical rubber pads.
9. A traveling crane is characterized in that: comprising an electric hoist (5), an electric hoist track (6) and a novel driving safety anti-falling device as claimed in any one of claims 1 to 8, wherein the electric hoist track (6) is an I-steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760512.6U CN210393474U (en) | 2019-05-24 | 2019-05-24 | Novel driving safety anti-falling device and driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920760512.6U CN210393474U (en) | 2019-05-24 | 2019-05-24 | Novel driving safety anti-falling device and driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210393474U true CN210393474U (en) | 2020-04-24 |
Family
ID=70346911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920760512.6U Expired - Fee Related CN210393474U (en) | 2019-05-24 | 2019-05-24 | Novel driving safety anti-falling device and driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210393474U (en) |
-
2019
- 2019-05-24 CN CN201920760512.6U patent/CN210393474U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |