CN217374705U - One-level speed reduction spare tire lifter - Google Patents
One-level speed reduction spare tire lifter Download PDFInfo
- Publication number
- CN217374705U CN217374705U CN202221122522.5U CN202221122522U CN217374705U CN 217374705 U CN217374705 U CN 217374705U CN 202221122522 U CN202221122522 U CN 202221122522U CN 217374705 U CN217374705 U CN 217374705U
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- Prior art keywords
- fixedly connected
- mounting panel
- top surface
- spare tire
- winding
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- 238000004804 winding Methods 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 5
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model relates to a motor vehicle spare part technical field just discloses an one-level speed reduction spare tyre riser, include: the mounting panel, two dog fixed connection are in on the both ends of mounting panel, two winding and unwinding devices symmetry set up the top surface both sides of mounting panel, every winding and unwinding device includes: two support columns are arranged on the top surface of the mounting plate, the cross beam is fixedly connected with the upper portion between the two support columns, and the two ends of the cross beam are respectively fixedly connected with the two support columns. The utility model discloses a set up winding and unwinding devices, utilize the motor to drive the pivot and rotate to drive the reel and rotate, receive and release wire rope, thereby control the couple and go up and down, make the spare tyre go up and down as required, replace the manpower with electric power, easy operation, convenient to use has solved current spare tyre riser and has had worm gear elevating speed slow, wave and wave the worm hard, hangs the not enough problem of putting the easy card chain of iron chain.
Description
Technical Field
The utility model relates to a motor vehicle spare parts technical field specifically is an one-level speed reduction spare tyre riser.
Background
The spare tire of the truck is higher and heavier than the ground, so that the spare tire is difficult to disassemble manually, and a spare tire lifter is needed to lift the spare tire to achieve the purpose of replacement; a spare tire lifter installed on a conventional large truck adopts a worm and gear speed reduction and self-locking mode, and when a spare tire rises or falls, a left-right rocking worm is meshed with a worm gear to rotate so as to drive a roller to rotate to roll up or put down a hanging iron chain, so that the spare tire is raised or put down; the existing spare tire lifter has the defects that the lifting speed of a worm gear and a worm is low, the worm is shaken and laboursome, and an iron chain is hung and placed to be easily blocked.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an one-level speed reduction spare tyre riser reaches the purpose of solving above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme: a one-stage deceleration spare tire riser comprising:
mounting a plate;
the two stop blocks are fixedly connected to the two ends of the mounting plate;
the two retracting devices are symmetrically arranged on two sides of the top surface of the mounting plate;
each retraction device comprises:
the two support columns are arranged on the top surface of the mounting plate;
the cross beam is fixedly connected above the space between the two support columns, and two ends of the cross beam are respectively and fixedly connected with the two support columns;
the case is fixedly connected to the inner side of the supporting column;
the motor is fixedly arranged on the inner wall of the case;
one end of the rotating shaft is fixedly connected with the output end of the motor through a coupler, and the other end of the rotating shaft is rotatably connected with the support column through a bearing;
the winding wheel is fixedly sleeved on the rotating shaft;
the steel wire rope is wound on the winding wheel, one end of the steel wire rope is fixedly connected with the motor, and the other end of the steel wire rope is fixedly connected with the winding wheel;
the movable pulley is wound on the steel wire rope and is connected with the steel wire rope in a sliding manner;
the connecting piece is hinged on the movable pulley;
and the hook is fixedly connected to one end of the connecting piece, which is far away from the movable pulley.
The embodiment of the utility model provides an in, the both ends of mounting panel are provided with two fixing bolt, fixing bolt runs through the mounting panel, just fixing bolt and mounting panel threaded connection, through setting up fixing bolt, conveniently with mounting panel fixed mounting directly over the tire that the truck needs to be changed, conveniently trade child work, and keep the stability of riser.
The embodiment of the utility model provides an in, fixedly connected with installation piece on the bottom of support column, support column fixed mounting is on the top surface of mounting panel, the support column passes through the installation piece to be connected with the mounting panel, through setting up the installation piece, conveniently when the winding and unwinding devices part is impaired, dismantles the support column from the mounting panel fast, changes winding and unwinding devices.
The embodiment of the utility model provides an in, lie in fixedly connected with battery between two winding and unwinding devices on the top surface of mounting panel, battery and two the equal electric connection of motor through setting up the battery, can provide the electric energy for two motors, makes two motor synchronous operation to drive two couple synchronous lifting.
The embodiment of the utility model provides an in, it puts the device to be provided with the support on the winding and unwinding devices, it includes spare tyre mount, link, safety bolt, reference column to hold in the palm to put the device, the link fixed connection be in on the top surface of spare tyre mount, the couple articulates with the spare tyre mount, reference column fixed connection is in the bottom surface center department of spare tyre mount, puts the device through setting up the support, can stably fix the spare tyre on the spare tyre mount, and the convenience is gone up and down through winding and unwinding devices and is taken.
The embodiment of the utility model provides an in, safety bolt fixed mounting both sides of spare tyre mount are through setting up safety bolt, both can promote stability to improve the security of trading the child in-process, can lock again and prevent stolen losing of spare tyre.
The utility model provides an one-level speed reduction spare tyre riser. The method has the following beneficial effects:
(1) the utility model discloses a set up winding and unwinding devices, utilize the motor to drive the pivot and rotate to drive the reel and rotate, receive and release wire rope, thereby control the couple and go up and down, make the spare tyre go up and down as required, replace the manpower with the power, easy operation, convenient to use has solved current spare tyre riser and has had worm gear elevating speed slow, waves and waves that the worm is hard, hangs the not enough problem of putting the easy card chain of iron chain.
(2) The utility model discloses a set up and hold in the palm and put the device, can stably fix the spare tyre on the spare tyre mount, conveniently go up and down through winding and unwinding devices and take, both can promote stability through the safety bolt to improve the security of trading the child in-process, can lock again and prevent the stolen loss of spare tyre.
Drawings
FIG. 1 is a front view provided by the present invention;
fig. 2 is a cross-sectional view provided by the present invention;
FIG. 3 is a cross-sectional enlarged view of the winding and unwinding device provided by the present invention;
fig. 4 is an enlarged view of the drag and drop apparatus provided by the present invention.
In the figure: 1. mounting a plate; 2. a stopper; 3. fixing the bolt; 4. a battery; 5. a retracting device; 501. mounting blocks; 502. a support pillar; 503. a cross beam; 504. a chassis; 505. a motor; 506. a rotating shaft; 507. a reel; 508. a wire rope; 509. a movable pulley; 5010. a connecting member; 5011. hooking; 6. a holding device; 601. a spare tire fixing frame; 602. hanging a ring; 603. a safety bolt; 604. and a positioning column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
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 function 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 "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1-4, the utility model provides a technical solution: a one-stage deceleration spare tire riser comprising: mounting panel 1, two 2 fixed connection of dog are on mounting panel 1's both ends, mounting panel 1's both ends are provided with two fixing bolt 3, fixing bolt 3 runs through mounting panel 1, and fixing bolt 3 and 1 threaded connection of mounting panel, through setting up fixing bolt 3, conveniently with 1 fixed mounting of mounting panel directly over the tire that the truck needs to be changed, conveniently trade child work, and keep the stability of riser, two 5 symmetries of winding and unwinding devices set up in mounting panel 1's top surface both sides, every winding and unwinding devices 5 includes: two supporting columns 502 are arranged on the top surface of the mounting plate 1, the bottom ends of the supporting columns 502 are fixedly connected with mounting blocks 501, the supporting columns 502 are fixedly arranged on the top surface of the mounting plate 1, the supporting columns 502 are connected with the mounting plate 1 through the mounting blocks 501, the mounting blocks 501 are arranged, when parts of the winding and unwinding device 5 are damaged, the supporting columns 502 can be conveniently and quickly detached from the mounting plate 1, the winding and unwinding device 5 is replaced, a cross beam 503 is fixedly connected above the two supporting columns 502, two ends of the cross beam 503 are respectively and fixedly connected with the two supporting columns 502, a case 504 is fixedly connected on the inner side of the supporting columns 502, a motor 505 is fixedly arranged on the inner wall of the case 504, one end of a rotating shaft 506 is fixedly connected with the output end of the motor 505 through a coupler, the other end of the rotating shaft 506 is rotatably connected with the supporting columns 502 through a bearing, a reel 507 is fixedly sleeved on the rotating shaft 506, and a steel wire rope 508 is wound on a reel 507, one end of a steel wire rope 508 is fixedly connected with the motor 505, the other end of the steel wire rope 508 is fixedly connected with the reels 507, the movable pulley 509 is wound on the steel wire rope 508, the movable pulley 509 is in sliding connection with the steel wire rope 508, the connecting piece 5010 is hinged to the movable pulley 509, the hooks 5011 are fixedly connected to one end, far away from the movable pulley 509, of the connecting piece 5010, the storage battery 4 is fixedly connected between the two retraction devices 5 on the top face of the mounting plate 1, the storage battery 4 is electrically connected with the two motors 505, electric energy can be provided for the two motors 505 by the aid of the storage battery 4, the two motors 505 operate synchronously, and accordingly the two hooks 5011 are driven to lift synchronously.
In this embodiment, through setting up winding and unwinding devices 5, utilize motor 505 to drive pivot 506 and rotate to drive reel 507 and rotate, receive and release wire rope 508, thereby control couple 5011 goes up and down, make the spare tyre go up and down as required, replace the manpower with electric power, easy operation, convenient to use has solved current spare tyre riser and has had that worm gear and worm elevating speed is slow, wave and wave the worm hard, hangs the not enough problem of the easy card chain of putting the iron chain.
The second embodiment:
as shown in fig. 1-4, on the basis of the first embodiment, the utility model provides a technical solution: preferably, the retraction device 5 is provided with a holding device 6, the holding device 6 includes a spare tire fixing frame 601, a hanging ring 602, a safety bolt 603 and a positioning column 604, the hanging ring 602 is fixedly connected to the top surface of the spare tire fixing frame 601, the hook 5011 is hooked with the spare tire fixing frame 601, the positioning column 604 is fixedly connected to the center of the bottom surface of the spare tire fixing frame 601, and the safety bolt 603 is fixedly installed on two sides of the top surface of the spare tire fixing frame 601.
In this embodiment, through the utility model discloses a setting up and holding in the palm puts device 6, can stably fix the spare tyre on spare tyre mount 601, conveniently goes up and down to take through winding and unwinding devices 5, both can promote stability through insurance bolt 603 to improve the security of trading the child in-process, can lock again and prevent the stolen loss of spare tyre.
When in use, the mounting plate 1 is fixedly arranged right above a tire to be replaced on a truck through the fixing bolt 3, the spare tire is fixed on the spare tire fixing frame 601, the supporting and placing device 6 is hooked through the hook 5011, a circuit is connected, the two motors 505 are simultaneously started, the two motors 505 drive the two rotating shafts 506 to rotate simultaneously, the two rotating shafts 506 rotate simultaneously to drive the two reels 507 to rotate simultaneously, so that the steel wire rope 508 is loosened, when the supporting and placing device 6 lands, the motors 505 are closed, the spare tire is fixed on the supporting and placing device 6, the motors 505 are started, the motors 505 drive the reels 507 to rotate, the movable pulleys 509 are driven to ascend, so that the supporting and placing device 6 is driven to ascend, the damaged tire is erected to the position to be replaced, the damaged tire is unloaded and placed on the truck, the replaced damaged tire is fixed on the spare tire fixing frame 601, the starting motor 505 drives the damaged tire to ascend to the position where the spare tire is placed, and the spare tire is taken down from the spare tire fixing frame 601, and the mounting plate 1 is detached for storage, so that the tire replacement work is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. The utility model provides a one-level speed reduction spare tyre riser which characterized in that includes:
a mounting plate (1);
the two stop blocks (2) are fixedly connected to two ends of the mounting plate (1);
the two retracting devices (5) are symmetrically arranged on two sides of the top surface of the mounting plate (1);
each retraction device (5) comprises:
two support columns (502) arranged on the top surface of the mounting plate (1);
the cross beam (503) is fixedly connected above the space between the two support columns (502), and two ends of the cross beam (503) are respectively and fixedly connected with the two support columns (502);
a case (504) fixedly connected to an inner side of the support column (502);
the motor (505) is fixedly arranged on the inner wall of the case (504);
one end of the rotating shaft (506) is fixedly connected with the output end of the motor (505) through a coupler, and the other end of the rotating shaft (506) is rotatably connected with the supporting column (502) through a bearing;
a reel (507) fixedly sleeved on the rotating shaft (506);
the steel wire rope (508) is wound on the winding wheel (507), one end of the steel wire rope (508) is fixedly connected with the motor (505), and the other end of the steel wire rope (508) is fixedly connected with the winding wheel (507);
the movable pulley (509) is wound on the steel wire rope (508), and the movable pulley (509) is connected with the steel wire rope (508) in a sliding manner;
a connecting piece (5010) hinged on the movable pulley (509);
and the hook (5011) is fixedly connected to one end, far away from the movable pulley (509), of the connecting piece (5010).
2. The one-stage deceleration spare tire lifter according to claim 1, characterized in that: the both ends of mounting panel (1) are provided with two fixing bolt (3), fixing bolt (3) run through mounting panel (1), just fixing bolt (3) and mounting panel (1) threaded connection.
3. The one-stage deceleration spare tire lifter according to claim 1, characterized in that: fixedly connected with installation piece (501) on the bottom of support column (502), support column (502) fixed mounting is on the top surface of mounting panel (1), support column (502) are connected with mounting panel (1) through installation piece (501).
4. The one-stage deceleration spare tire lifter according to claim 1, characterized in that: lie in fixedly connected with battery (4) between two winding and unwinding devices (5) on the top surface of mounting panel (1), battery (4) and two equal electric connection of motor (505).
5. The one-stage deceleration spare tire lifter according to claim 1, characterized in that: be provided with on winding and unwinding devices (5) and hold in the palm puts device (6), hold in the palm puts device (6) and includes spare tyre mount (601), link (602), safety bolt (603), reference column (604), link (602) fixed connection be in on the top surface of spare tyre mount (601), couple (5011) articulates with spare tyre mount (601), reference column (604) fixed connection is in the bottom surface center department of spare tyre mount (601).
6. The one-stage deceleration spare tire lifter according to claim 5, wherein: the safety bolts (603) are fixedly arranged on two sides of the top surface of the spare tire fixing frame (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221122522.5U CN217374705U (en) | 2022-05-11 | 2022-05-11 | One-level speed reduction spare tire lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221122522.5U CN217374705U (en) | 2022-05-11 | 2022-05-11 | One-level speed reduction spare tire lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217374705U true CN217374705U (en) | 2022-09-06 |
Family
ID=83086050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221122522.5U Expired - Fee Related CN217374705U (en) | 2022-05-11 | 2022-05-11 | One-level speed reduction spare tire lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217374705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416768A (en) * | 2022-10-09 | 2022-12-02 | 上海汽车集团股份有限公司 | Spare tire lifting device, vehicle and spare tire lifting method |
-
2022
- 2022-05-11 CN CN202221122522.5U patent/CN217374705U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416768A (en) * | 2022-10-09 | 2022-12-02 | 上海汽车集团股份有限公司 | Spare tire lifting device, vehicle and spare tire lifting method |
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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 |
Granted publication date: 20220906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |