CN217051366U - Three-rail frame type flexible lifting appliance - Google Patents
Three-rail frame type flexible lifting appliance Download PDFInfo
- Publication number
- CN217051366U CN217051366U CN202220278111.9U CN202220278111U CN217051366U CN 217051366 U CN217051366 U CN 217051366U CN 202220278111 U CN202220278111 U CN 202220278111U CN 217051366 U CN217051366 U CN 217051366U
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- rail
- slide rail
- sliding
- frame
- type flexible
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 210000001503 joint Anatomy 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of flexible lifting appliances, in particular to a three-rail frame type flexible lifting appliance; the three-rail frame type flexible lifting appliance comprises a mounting frame, a lifting appliance and a dragging piece, and is arranged on one side of the lifting appliance; the installation frame includes two first slide rails that are equipped with a plurality of speed reduction pieces, support and second slide rail, the support sets up in the upside on ground, two first slide rail parallel arrangement are in the upside of support, the both ends of second slide rail agree with two first slide rails respectively, and set up in the inboard of two first slide rails, on prior art's basis, improve the structure of three-rail frame-type hoist, through add a plurality of speed reduction pieces in the inside of first slide rail, make the velocity of motion of second slide rail at the removal in-process that agrees with first slide rail descend, and then make the cargo velocity of motion in transportation process unlikely too fast, when avoiding leading to stopping because of the cargo velocity of motion is too fast, the problem of people is injured in the goods collision.
Description
Technical Field
The utility model relates to a flexible lifting device technical field especially relates to a flexible lifting device of three rail frame-types.
Background
When the limited scope of goods and materials is carried and is shifted, for saving physical power, adopt cantilever hoist and mount or single track hoist and mount two kinds of modes usually: the main problems of cantilever hoisting and moving are that the bearing capacity is small, the coverage area is not large enough, and the stability and the hoisting capacity of the cantilever crane are affected by overlong cantilever; the monorail hoisting is only suitable for linear range transportation, and the coverage range is small;
in order to avoid the two problems in the prior art, the proposed three-rail frame type lifting appliance is characterized in that after two sliding rails are fixed on a ground base, a third sliding rail is additionally arranged between the two sliding rails, a lifting hook is arranged on the third sliding rail, and after goods are lifted, the lifting hook is manually pulled to move, so that the goods can be conveyed;
when the three-rail frame type lifting appliance is used, the situation that when heavy cargos are transported, due to inertia, even if an operator stops, the cargos still move along the movement direction, and therefore the possibility that people are collided with the operator exists is found.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible hoist of three-rail frame-type to the three-rail frame-type hoist that exists among the solution prior art has the dangerous problem of quilt collision in the use.
In order to achieve the above object, the utility model provides a three-rail frame type flexible lifting appliance, which comprises an installation frame, a lifting appliance and a dragging piece, wherein the installation frame is arranged on the upper side of the ground and is fixedly connected with the ground;
the installation frame includes two first slide rails, support and the second slide rail that are equipped with a plurality of speed reduction pieces, the support sets up in the upside on ground, two first slide rail parallel arrangement in the upside of support, the both ends of second slide rail respectively with two first slide rail agrees with, and sets up in two the inboard of first slide rail.
Wherein, the speed reduction piece includes butt joint end and slope lamellar body, the butt joint end set up in the inner wall top of first slide rail, just the butt joint end with the inner wall fixed connection of first slide rail, the slope lamellar body adopts rubber materials to make, the slope lamellar body set up in the butt joint end is kept away from one side of first slide rail, just the slope lamellar body with the cooperation of second slide rail butt.
The two first sliding rails are provided with sliding grooves and arranging heads, the arranging heads are arranged on two sides of the first sliding rails and are fixedly connected with the support, the sliding grooves are arranged on the inner sides of the first sliding rails, and the sliding grooves are matched with the second sliding rails.
The second sliding rail comprises a fit wheel, a sliding rail and a mounting seat, the fit wheel is arranged on two sides of the sliding rail, the sliding rail is fit with the two first sliding rails through the fit wheel, the mounting seat is arranged on the outer side of the sliding rail, and the sliding rail is connected with the dragging piece through the mounting seat in a hinged mode.
The matching wheel is provided with a wheel body and a plurality of matching grooves, the matching grooves are uniformly distributed on the outer peripheral side of the wheel body, the matching grooves are matched with the inclined sheet body, the wheel body is rotatably connected with the sliding track, and the wheel body is arranged on two sides of the sliding track.
Wherein, the hoist includes railcar, cylinder and drag hook, the railcar with the slip track agrees with, and set up in the orbital inboard of sliding, the cylinder set up in the downside of railcar, the drag hook set up in the downside of cylinder.
The utility model discloses a flexible hoist of three-rail frame-type improves the structure of three-rail frame-type hoist on prior art's basis, through add a plurality ofly in the inside of first slide rail the speed reduction piece makes with first slide rail agrees with the velocity of motion of second slide rail at the removal in-process descends, and then makes the velocity of motion of goods in transportation unlikely too fast to when stopping because of the goods velocity of motion is too fast, the goods collision injures people's problem.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of an axial measurement structure of a three-rail frame type flexible lifting appliance provided by the present invention.
Fig. 2 is a schematic structural diagram of the second slide rail of the three-rail frame type flexible spreader and the axis of the spreader.
Fig. 3 is a schematic axial structure diagram of a first slide rail of a three-rail frame type flexible lifting appliance provided by the present invention.
1-mounting frame, 2-lifting appliance, 3-dragging piece, 4-first sliding rail, 5-support, 6-second sliding rail, 7-rail car, 8-cylinder, 9-drag hook, 10-speed reduction piece, 11-sliding groove, 12-mounting head, 13-conjunction wheel, 14-sliding rail, 15-mounting seat, 16-butt joint end, 17-inclined piece body, 18-wheel body and 19-conjunction groove.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the utility model provides a three-rail frame type flexible lifting appliance 2, the three-rail frame type flexible lifting appliance 2 includes an installation frame 1, a lifting appliance 2 and a dragging piece 3, the installation frame 1 is disposed on the upper side of the ground and is fixedly connected with the ground, the lifting appliance 2 is slidably connected with the installation frame 1, the lifting appliance 2 is fitted with the installation frame 1, the dragging piece 3 is hinged with the lifting appliance 2 and is disposed on one side of the lifting appliance 2;
the installation frame 1 includes two first slide rails 4, support 5 and the second slide rail 6 that are equipped with a plurality of speed reduction pieces 10, support 5 sets up in the upside on ground, two first slide rail 4 parallel arrangement in the upside of support 5, the both ends of second slide rail 6 respectively with two first slide rail 4 agrees with, and set up in two the inboard of first slide rail 4.
In this embodiment, the mounting frame 1 is used for bearing each component, so that the lifting tool 2 can be installed in the mounting frame 1, the dragging member 3 is matched with the lifting tool 2, so that after the lifting tool 2 hooks off a cargo, the lifting tool 2 is manually pulled to transport the cargo, and the support 5 is matched with the first sliding rail 4 and the second sliding rail 6 to support the first sliding rail 4 and the second sliding rail 6, so as to lift the cargo when conveying a heavy object.
Further, the speed reduction piece 10 includes butt joint end 16 and slope lamellar body 17, butt joint end 16 set up in the inner wall top of first slide rail 4, just butt joint end 16 with the inner wall fixed connection of first slide rail 4, slope lamellar body 17 adopts rubber materials to make, slope lamellar body 17 set up in butt joint end 16 is kept away from one side of first slide rail 4, just slope lamellar body 17 with the cooperation of 6 butt joints of second slide rail.
In this embodiment, the butt joint end 16 is matched with the inclined sheet body 17, so that the inclined sheet body 17 is installed inside the first slide rail 4, and through the matching of the inclined sheet body 17 and the second slide rail 6, when the second slide rail 6 moves in the first slide rail 4, the movement speed is limited, so that the situation that in the manual operation process, the goods dragging speed is too high, and the goods collide with an operator due to inertia is avoided.
Further, two first slide rail 4 all has spout 11 and settles head 12, settle head 12 set up in the both sides of first slide rail 4, and all with support 5 fixed connection, spout 11 sets up in the inboard of first slide rail 4, just spout 11 with second slide rail 6 agrees with.
In the present embodiment, the sliding groove 11 is matched with the setting head 12, and the setting head 12 enables the first sliding rail 4 to be installed on the upper side of the bracket 5, so that the bracket 5 can support the first sliding rail 4 as required.
Further, the second slide rail 6 includes a fitting wheel 13, a slide rail 14 and a mounting seat 15, the fitting wheel 13 is disposed on two sides of the slide rail 14, the slide rail 14 is fitted with the two first slide rails 4 through the fitting wheel 13, the mounting seat 15 is disposed on an outer side of the slide rail 14, and the slide rail 14 is hinged to the dragging member 3 through the mounting seat 15.
In the present embodiment, the engaging wheel 13 moves in the first slide rail 4, so that when the dragging member 3 is pulled by a person, the second slide rail 6 can move along with the movement of the dragging member 3, and the mounting seat 15 is used for completing the hinge connection between the dragging member 3 and the slide rail 14.
Further, the fitting wheel 13 has a wheel body 18 and a plurality of fitting grooves 19, the plurality of fitting grooves 19 are uniformly distributed on the outer circumferential side of the wheel body 18, the plurality of fitting grooves 19 are matched with the inclined sheet body 17, the wheel body 18 is rotatably connected with the sliding track 14, and the wheel body 18 is disposed on two sides of the sliding track 14.
In this embodiment, the wheel body 18 moves in the first slide rail 4, and the rotation of the fitting wheel 13 is utilized to satisfy the movement of the second slide rail 6, and the plurality of fitting grooves 19 are matched with the inclined sheet body 17, so that the rotation speed of the wheel body 18 is reduced by the abutting joint of the plurality of fitting grooves 19 and the inclined sheet body 17, and further personal injury caused by too high transportation speed in the transportation process is avoided.
Further, hoist 2 includes railcar 7, cylinder 8 and drag hook 9, railcar 7 with slip track 14 agrees with, and set up in the inboard of slip track 14, cylinder 8 set up in the downside of railcar 7, drag hook 9 set up in the downside of cylinder 8.
In this embodiment, the rail car 7 moves in the second slide rail 6, so as to move along the length extending direction of the second slide rail 6, so as to meet the requirement of cargo transportation, the air cylinder 8 is used for adjusting the height of the draw hook 9, and the draw hook 9 is used for fixing cargo.
The utility model discloses a flexible hoist 2 of three-rail frame-type, on prior art's basis, improve the structure of three-rail frame-type hoist 2, through set up a plurality ofly in the inside of first slide rail 4 speed reduction piece 10, make with first slide rail 4 agrees with the velocity of motion of second slide rail 6 at the removal in-process descends, and then makes the velocity of motion of goods in transportation is unlikely too fast to when avoiding leading to stopping because of the goods velocity of motion is too fast, the goods collision injures people's problem.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention.
Claims (6)
1. A three-rail frame type flexible sling is characterized in that,
the three-rail frame type flexible lifting appliance comprises a mounting frame, a lifting appliance and a dragging piece, wherein the mounting frame is arranged on the upper side of the ground and is fixedly connected with the ground;
the installation frame includes two first slide rails, support and the second slide rail that are equipped with a plurality of speed reduction pieces, the support sets up in the upside on ground, two first slide rail parallel arrangement in the upside of support, the both ends of second slide rail respectively with two first slide rail agrees with, and sets up in two the inboard of first slide rail.
2. A three-rail frame-type flexible spreader according to claim 1,
the speed reduction piece includes butt joint end and slope lamellar body, the butt joint end set up in the inner wall top of first slide rail, just the butt joint end with the inner wall fixed connection of first slide rail, the slope lamellar body adopts rubber materials to make, the slope lamellar body set up in the butt joint end is kept away from one side of first slide rail, just the slope lamellar body with the cooperation of second slide rail butt.
3. A three-rail frame-type flexible spreader according to claim 2,
the two first sliding rails are provided with sliding grooves and arranging heads, the arranging heads are arranged on two sides of the first sliding rails and are fixedly connected with the support, the sliding grooves are arranged on the inner sides of the first sliding rails, and the sliding grooves are matched with the second sliding rails.
4. A three-rail frame-type flexible spreader according to claim 3,
the second sliding rail comprises a fit wheel, a sliding rail and a mounting seat, the fit wheel is arranged on two sides of the sliding rail, the sliding rail is fit with the two first sliding rails through the fit wheel, the mounting seat is arranged on the outer side of the sliding rail, and the sliding rail is connected with the dragging piece through the mounting seat in a hinged mode.
5. A three-rail frame-type flexible spreader according to claim 4,
the fitting wheel is provided with a wheel body and a plurality of fitting grooves, the plurality of fitting grooves are uniformly distributed on the outer peripheral side of the wheel body, the plurality of fitting grooves are matched with the inclined sheet body, the wheel body is rotatably connected with the sliding track, and the wheel body is arranged on two sides of the sliding track.
6. A three-rail frame-type flexible spreader according to claim 5,
the hoist includes railcar, cylinder and drag hook, the railcar with the slip track agrees with, and set up in the inboard of slip track, the cylinder set up in the downside of railcar, the drag hook set up in the downside of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220278111.9U CN217051366U (en) | 2022-02-11 | 2022-02-11 | Three-rail frame type flexible lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220278111.9U CN217051366U (en) | 2022-02-11 | 2022-02-11 | Three-rail frame type flexible lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217051366U true CN217051366U (en) | 2022-07-26 |
Family
ID=82485370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220278111.9U Expired - Fee Related CN217051366U (en) | 2022-02-11 | 2022-02-11 | Three-rail frame type flexible lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217051366U (en) |
-
2022
- 2022-02-11 CN CN202220278111.9U patent/CN217051366U/en not_active Expired - Fee Related
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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: 20220726 |