CN111792273A - Portable material handling mechanism - Google Patents

Abstract

The invention discloses a portable material handling mechanism which comprises a supporting assembly, a first movable assembly, a second movable assembly, a lifting assembly and a driving assembly. The first movable assembly is connected with one end of the supporting assembly. The second movable assembly is rotatably connected with the supporting assembly. The driving component is rotatably arranged on the supporting component. The one end of lifting means rotates with the one end of keeping away from first movable assembly of supporting component to be connected, and the other end can snatch the material, and drive assembly's output telescopically is connected with lifting means. This portable material handling mechanism can reduce condenser transportation risk, improves the change efficiency of condenser, practices thrift the interior space.

Description

Portable material handling mechanism

Technical Field

The invention relates to the technical field of material transportation, in particular to a portable material handling mechanism.

Background

The capacitor mainly plays a role in reactive compensation and voltage regulation in the power system. After the condenser operation exceeded certain years, often need change the condenser, but the higher dead weight of condenser itself, the mode of arranging about the condenser generally can adopt simultaneously, needs most personnel cooperation to change usually when changing the condenser, and the degree of difficulty is higher when especially changing the condenser that is located the top, and the indoor space of condenser room is comparatively narrow and small usually for not only inefficiency still has higher operation risk when artifical change, transport condenser.

Disclosure of Invention

The invention aims to provide a portable material handling mechanism which can improve the material transportation efficiency, reduce the material transportation risk and save the indoor space.

In order to achieve the technical effects, the technical scheme of the portable material handling mechanism is as follows:

a portable materials handling mechanism comprising: a support assembly; the first movable assembly is connected with one end of the supporting assembly; the second movable assembly is rotatably connected with the supporting assembly; the driving assembly is rotatably arranged on the supporting assembly; the lifting assembly, the one end of lifting assembly with keeping away from of supporting component the one end of first movable assembly is rotated and is connected, and the other end can snatch the material, just drive assembly's output telescopically with the lifting assembly is connected.

Further, the first movable assembly includes: the first universal wheel is connected with the bottom wall of the supporting component; the first locking piece is arranged on the first universal wheel and used for locking the first universal wheel.

Further, the second movable assembly includes: the connecting rod is rotatably connected with the supporting component; the second universal wheel is connected with one end, far away from the supporting component, of the connecting rod; the second retaining member, the second retaining member is established on the second universal wheel, the second retaining member is used for locking the second universal wheel.

Further, the second movable assembly further comprises a third locking member capable of locking the connecting rod on the support assembly.

Further, the drive assembly includes: the driving piece is rotatably arranged on the supporting component; the one end of actuating lever with the output of driving piece is connected, the other end with the hoisting component is connected, the driving piece can drive the actuating lever with the one end orientation that the hoisting component links to each other is kept away from the direction motion of driving piece.

Further, the portable material handling mechanism further comprises a button, the button is arranged on the support component and is in communication connection with the driving piece, and the driving piece is configured to drive the driving rod to move towards a direction far away from or close to the driving piece when the button is pressed down.

Further, the lifting assembly comprises a first rotating portion, the driving assembly comprises a second rotating portion, and the first rotating portion is rotatably connected with the second rotating portion.

Further, the support assembly includes: the first movable assembly is connected with the bottom wall of the supporting block; the bracing piece, the bracing piece is a plurality of, and is a plurality of the bracing piece interval sets up, and is a plurality of the one end of bracing piece all with the supporting shoe is connected, the other end all with promote the subassembly and rotate and be connected.

Further, the portable material carrying mechanism further comprises a handle, and the handle is arranged at one end, far away from the supporting block, of the supporting rod.

Further, the lifting assembly comprises: one end of the rotating arm is rotatably connected with the supporting component; the hook piece, the hook piece with the other end telescopic connection of rotor arm, the hook piece can snatch the material.

The invention has the beneficial effects that: the first movable assembly and the second movable assembly can both drive the supporting assembly to move and support the supporting assembly, so that an operator can conveniently move the supporting assembly and stably place the supporting assembly at a preset position. The height of the lifting assembly can be adjusted by adjusting the length of the driving assembly when the driving lifting assembly moves, and meanwhile, the lifting assembly is rotatably connected with the supporting assembly, so that the driving assembly can drive the lifting assembly to rotate around the supporting assembly, and then the height of one end, grabbing a material, of the lifting assembly is adjusted, and the material can be lifted or put down. According to the portable material handling mechanism, an operator can place the supporting assembly at the preset position and adjust the height of the grabbing end of the lifting assembly, so that the operator can place materials on the lifting assembly or put down the materials from a high position, and then the operator can operate the driving assembly to lift the materials to the preset position and can push the supporting assembly to transport the materials to the preset position, and therefore material transportation efficiency is effectively improved. In addition, after the material transportation finishes, second movable assembly, drive assembly, lifting unit all rotate with supporting component and be connected and can rotate to the plane parallel with supporting component on for area when this portable material handling mechanism's vertical depositing significantly reduces, has not only practiced thrift the interior space, can also be convenient for this portable material handling mechanism's transportation.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a schematic perspective view of a portable materials handling mechanism according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a portion of a portable materials handling mechanism according to an embodiment of the present invention.

Reference numerals

1. A support assembly; 11. a support block; 12. a support bar;

2. a first movable assembly; 3. a second movable assembly; 31. a connecting rod; 32. a second universal wheel;

4. a lifting assembly; 41. a first rotating section; 42. a rotating arm; 43. a hook;

5. a drive assembly; 51. a drive member; 52. a drive rod; 53. a second rotating part;

6. pressing a key; 7. a handle.

Detailed Description

In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

It will be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience and simplicity of description only and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The specific structure of the portable materials handling mechanism of an embodiment of the present invention is described below with reference to fig. 1-2.

As shown in fig. 1-2, fig. 1 discloses a portable materials handling mechanism comprising a support assembly 1, a first movable assembly 2, a second movable assembly 3, a lift assembly 4 and a drive assembly 5. The first movable assembly 2 is connected to one end of the support assembly 1. The second movable assembly 3 is rotatably connected with the support assembly 1. The driving assembly 5 is rotatably arranged on the supporting assembly 1. The one end of lifting means 4 rotates with the one end of keeping away from first movable assembly 2 of supporting component 1 and is connected, and the other end can snatch the material, and the output of drive assembly 5 is connected with lifting means 4 telescopically.

It can be understood that, the first movable assembly 2 and the second movable assembly 3 can both drive the support assembly 1 to move and provide support for the support assembly 1, so that an operator can conveniently move the support assembly 1 and stably place the support assembly 1 at a preset position. The height of lifting unit 4 can be adjusted through the length of adjustment driving unit 5 to driving unit 5 when lifting unit 4 moves, and lifting unit 4 rotationally links to each other with supporting component 1 simultaneously, makes driving unit 5 can drive lifting unit 4 and rotate around supporting component 1, and then adjusts the height that lifting unit 4 snatched the one end of material to can rise the material or put down. According to the portable material handling mechanism of this embodiment, operating personnel can lay supporting component 1 in preset position to the height of the end of snatching of adjustment lifting unit 4, so that operating personnel places the material or puts down the material from the eminence on lifting unit 4, operating personnel can enough operate drive assembly 5 afterwards and rise the material to preset position, also can promote supporting component 1 in order to transport the material to preset position, thereby effectively improved material transport efficiency. In addition, after the material transportation finishes, second movable assembly 3, drive assembly 5, lifting unit 4 all rotate with supporting component 1 and be connected and can rotate to the plane parallel with supporting component 1 on for area when this portable material handling mechanism's vertical depositing significantly reduces, has not only practiced thrift the indoor space, can also be convenient for this portable material handling mechanism's transportation.

Advantageously, when transporting the condenser, the space of condenser room is narrow and condenser weight is heavier, uses the portable material handling mechanism transport condenser of this embodiment not only can obviously reduce the condenser at the transportation degree of difficulty of vertical direction, can also reduce the safe risk of condenser transportation, improves the change work efficiency of condenser.

In some embodiments, as shown in fig. 1, the first movable assembly 2 includes a first universal wheel and a first locking member. The first universal wheel is connected with the bottom wall of the support component 1. The first locking piece is arranged on the first universal wheel and used for locking the first universal wheel.

It can be understood that the first universal wheel can be convenient for an operator to push the support assembly 1 to move, so that the labor intensity of the operator is reduced, and the first locking piece can lock the first universal wheel, so that the operator cannot cause the movement of the support assembly 1 when lifting and loading and unloading materials, and the safety of a material lifting and loading and unloading process is ensured.

Optionally, the first locking member is a locking block disposed on the first universal wheel, and the universal wheel with the locking structure is a conventional choice in the mechanical field and need not be described herein.

In some embodiments, as shown in fig. 1, the second movable assembly 3 comprises a connecting rod 31, a second universal wheel 32 and a second locking member. The connecting rod 31 is rotatably connected with the support assembly 1. A second universal wheel 32 is connected to the end of the connecting rod 31 remote from the support assembly 1. A second locking member is provided on the second universal wheel 32 for locking the second universal wheel 32.

It can be understood that the length direction of the connecting rod 31 can be preset at an angle with the length direction of the supporting component 1, so that the connecting rod 31 and the supporting component 1 can stably support the lifting component 4, the risk that the supporting component 1 is damaged by the dead weight of materials when lifting and loading and unloading materials is greatly reduced, and the portable material handling mechanism can rotate to a plane parallel to the supporting component 1 when the portable material handling mechanism is idle so as to reduce the occupied area of the portable material handling mechanism. In addition, the second universal wheel 32 can be convenient for operating personnel to promote the motion of supporting component 1 to reduce operating personnel's intensity of labour, and the second retaining member can lock second universal wheel 32, so that operating personnel can not cause the motion of supporting component 1 when going up and down and loading and unloading the material, has ensured the security of material lift loading and unloading process.

Optionally, the second locking member is a locking block disposed on the second universal wheel 32, and the universal wheel with the locking structure is a conventional choice in the mechanical field and need not be described herein.

In some embodiments, the second mobile assembly 3 further comprises a third locking member able to lock the connecting rod 31 to the support assembly 1.

It can be understood that the third locking member can make the connecting rod 31 firmly connected with the supporting component 1 at the preset position, and when the lifting component can be reduced to load and unload or lift materials, the connecting rod 31 is in the risk of rotating relative to the supporting component 1 under the self weight of the materials, so that the safety of the material lifting and loading process is improved.

In some embodiments, as shown in fig. 1, drive assembly 5 includes a drive member 51 and a drive rod 52. The driving member 51 is rotatably provided on the support assembly 1. One end of the driving rod 52 is connected with the output end of the driving member 51, and the other end is connected with the lifting assembly 4, and the driving member 51 can drive one end of the driving rod 52 connected with the lifting assembly 4 to move towards the direction far away from the driving member 51.

It can be understood that the driving assembly 5 can drive the lifting assembly 4 to move along the vertical direction through the arrangement of the driving part 51 and the driving rod 52, so that the grabbing end of the lifting assembly 4 can have a large stroke, and the driving assembly 5 can be folded when the portable material handling mechanism is idle.

Alternatively, the drive rod 52 can be configured as a telescoping rod, facilitating overall length adjustment of the drive assembly 5 and increasing the travel of the drive assembly 5.

Alternatively, the driver 51 can be provided as a pneumatic cylinder or an electric push rod.

In some embodiments, as shown in fig. 1, the portable materials handling mechanism further comprises a button 6, the button 6 is disposed on the support assembly 1, the button 6 is in communication with an actuating member 51, and the actuating member 51 is configured to actuate the actuating rod 52 to move away from or towards the actuating member 51 when the button 6 is depressed.

It is understood that the key 6 can be provided in a plurality, and different keys 6 have different functions, and the key 6 can be provided on one end of the supporting assembly 1 far from the driving member 51, so as to facilitate the operation of the operator, and of course, the key 6 can also be provided as a remote controller, which is not limited in detail herein.

It should be added here that the key 6 is in communication connection with the driving element 51, where the communication connection may be through a cable or through a wifi signal, and here the connection manner of the key 6 and the driving element 51 is a conventional connection means in the control field, and need not be described herein again.

In some embodiments, as shown in fig. 1 and 2, the lifting assembly 4 includes a first rotating portion 41, the driving assembly 5 includes a second rotating portion 53, and the first rotating portion 41 is rotatably connected to the second rotating portion 53.

It can be understood that, through the above-mentioned structural arrangement, the lifting assembly 4 can be rotationally connected with the driving assembly 5, the connection flexibility between the driving assembly 5 and the lifting assembly 4 can be improved, the driving assembly 5 is convenient for driving the lifting assembly 4 to move along the vertical direction, and the lifting assembly 4 and the driving assembly 5 can be conveniently folded by an operator.

In some embodiments, as shown in fig. 1, the support assembly 1 includes a support block 11 and a support bar 12. The first movable assembly 2 is connected to the bottom wall of the support block 11. The bracing piece 12 is a plurality of, and a plurality of bracing pieces 12 interval sets up, and the one end of a plurality of bracing pieces 12 all is connected with supporting shoe 11, and the other end all rotates with lifting means 4 to be connected.

It can be understood that the supporting blocks 11 can increase the carrying capacity of the supporting assembly 1, so that the portable material handling device can handle materials within a large weight range, and the supporting rods 12 arranged at intervals can enable the driving assembly 5 and the lifting assembly 4 to be located between two connected supporting rods 12 when being retracted, thereby facilitating the retraction of the driving assembly 5 and the lifting assembly 4, and further reducing the occupied area when the portable material handling device is stored.

In some embodiments, as shown in FIG. 1, the portable materials handling mechanism further comprises a handle 7, the handle 7 being disposed on an end of the support bar 12 distal from the support block 11.

It can be appreciated that the handle 7 can facilitate both the movement of the support assembly 1 by an operator and the lifting of the stowed portable material handling mechanism, thereby improving the user experience of the operator.

In some embodiments, as shown in fig. 1, the lift assembly 4 includes a swivel arm 42 and a hook 43. One end of the rotating arm 42 is rotatably connected to the support assembly 1. The hook 43 is telescopically connected with the other end of the rotating arm 42, and the hook 43 can grab materials.

It can be understood that the rotation arm 42 can improve the strength of the lifting assembly 4, so that the lifting assembly 4 can stably bear the material grabbed by the hook 43, and the safety of material transportation is further improved. The telescopic connection of the hook 43 to the swivel arm 42 can improve the applicability of the lifting assembly 4, for example by enabling the material to be transported to a more remote location by extending the lifting assembly 4 without the use of manual adjustment.

Alternatively, the hooking member 43 can be provided as a hook. Of course, in other embodiments of the present invention, the hook 43 can also be configured as a lock catch, so as to reduce the risk of falling of the material from the hook 43, and further improve the lifting and loading safety of the material.

Example (b):

a portable materials handling mechanism according to one embodiment of the present invention is described below with reference to fig. 1-2.

The portable materials handling mechanism of this embodiment includes a support assembly 1, a first movable assembly 2, a second movable assembly 3, a lifting assembly 4, a drive assembly 5, a button 6 and a handle 7.

The support assembly 1 includes a support block 11 and a support bar 12. The first movable assembly 2 is connected to the bottom wall of the support block 11. The bracing piece 12 is a plurality of, and a plurality of bracing pieces 12 interval sets up, and the one end of a plurality of bracing pieces 12 all is connected with supporting shoe 11, and the other end all rotates with lifting means 4 to be connected.

The first movable assembly 2 is connected to one end of the support assembly 1. The second movable assembly 3 is rotatably connected with the support assembly 1. The first movable assembly 2 comprises a first universal wheel and a first locking member. The first universal wheel is connected with the bottom wall of the support component 1. The first locking piece is arranged on the first universal wheel and used for locking the first universal wheel.

The second movable assembly 3 includes a connecting rod 31, a second universal wheel 32, and a second locking member. The connecting rod 31 is rotatably connected with the support assembly 1. A second universal wheel 32 is connected to the end of the connecting rod 31 remote from the support assembly 1. A second locking member is provided on the second universal wheel 32 for locking the second universal wheel 32. The second mobile assembly 3 also comprises a third locking member able to lock the connecting rod 31 to the support assembly 1.

The one end of lifting means 4 rotates with the one end of keeping away from first movable assembly 2 of supporting component 1 and is connected, and the other end can snatch the material, and the output of drive assembly 5 is connected with lifting means 4 telescopically. The lifting assembly 4 comprises a first rotating part 41, the driving assembly 5 comprises a second rotating part 53, and the first rotating part 41 is rotatably connected with the second rotating part 53. The lifting assembly 4 comprises a swivel arm 42 and a hook 43. One end of the rotating arm 42 is rotatably connected to the support assembly 1. The hook 43 is telescopically connected with the other end of the rotating arm 42, and the hook 43 can grab materials.

The driving assembly 5 is rotatably arranged on the supporting assembly 1. The drive assembly 5 comprises a drive member 51 and a drive rod 52. The driving member 51 is rotatably provided on the support assembly 1. One end of the driving rod 52 is connected with the output end of the driving member 51, and the other end is connected with the lifting assembly 4, and the driving member 51 can drive one end of the driving rod 52 connected with the lifting assembly 4 to move towards the direction far away from the driving member 51.

The push button 6 is arranged on the support assembly 1, the push button 6 is in communication with the driving member 51, and the driving member 51 is configured to drive the driving rod 52 to move away from or close to the driving member 51 when the push button 6 is pressed.

And the handle 7 is arranged at one end of the support rod 12 far away from the support block 11.

In the description herein, references to the description of "some embodiments," "other embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims (10)

1. A portable materials handling mechanism, comprising:

a support assembly (1);

the first movable assembly (2), the first movable assembly (2) is connected with one end of the supporting assembly (1);

the second movable assembly (3), the second movable assembly (3) is connected with the supporting assembly (1) in a rotating mode;

the driving component (5), the driving component (5) is rotatably arranged on the supporting component (1);

the lifting assembly (4), the one end of lifting assembly (4) with keeping away from of supporting component (1) the one end of first movable assembly (2) is rotated and is connected, and the other end can snatch the material, just the output of drive assembly (5) telescopically with lifting assembly (4) are connected.

2. The portable materials handling mechanism of claim 1, wherein said first movable assembly (2) comprises:

a first universal wheel connected with the bottom wall of the support assembly (1);

the first locking piece is arranged on the first universal wheel and used for locking the first universal wheel.

3. The portable materials handling mechanism of claim 1, wherein said second movable assembly (3) comprises:

the connecting rod (31), the connecting rod (31) is connected with the supporting component (1) in a rotating way;

a second universal wheel (32), wherein the second universal wheel (32) is connected with one end of the connecting rod (31) far away from the support assembly (1);

the second retaining member is arranged on the second universal wheel (32), and the second retaining member is used for locking the second universal wheel (32).

4. The portable material handling mechanism according to claim 3, wherein the second movable assembly (3) further comprises a third locking member capable of locking the connecting bar (31) to the support assembly (1).

5. The portable materials handling mechanism of claim 1, wherein said drive assembly (5) comprises:

the driving piece (51), the said driving piece (51) is set up on the said supporting component (1) rotatably;

one end of the driving rod (52) is connected with the output end of the driving piece (51), the other end of the driving rod (52) is connected with the lifting assembly (4), and the driving piece (51) can drive one end of the driving rod (52) connected with the lifting assembly (4) to move towards the direction far away from the driving piece (51).

6. The portable materials handling mechanism of claim 5, further comprising a button (6), said button (6) being provided on said support assembly (1), said button (6) being in communicative connection with said actuating member (51), said actuating member (51) being configured to actuate said actuating rod (52) towards a direction away from or towards said actuating member (51) when said button (6) is depressed.

7. The portable materials handling mechanism of claim 1, wherein said lifting assembly (4) comprises a first rotating portion (41) and said drive assembly (5) comprises a second rotating portion (53), said first rotating portion (41) being rotatably connected to said second rotating portion (53).

8. The portable materials handling mechanism of claim 1, wherein said support assembly (1) comprises:

the first movable assembly (2) is connected with the bottom wall of the supporting block (11);

the supporting rod (12), the bracing piece (12) are a plurality of, and are a plurality of bracing piece (12) interval sets up, and is a plurality of the one end of bracing piece (12) all with supporting shoe (11) are connected, the other end all with promote subassembly (4) and rotate and be connected.

9. The portable material handling mechanism according to claim 1 further comprising a handle (7), said handle (7) being provided on an end of said support bar (12) remote from said support block (11).

10. The portable materials handling mechanism of claim 1, wherein said lift assembly (4) comprises:

the rotating arm (42), one end of the rotating arm (42) is rotatably connected with the supporting component (1);

the hook piece (43), the hook piece (43) with the other end telescopic connection of rotor arm (42), hook piece (43) can snatch the material.

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