CN222157088U - High-altitude vehicle rim - Google Patents
High-altitude vehicle rim Download PDFInfo
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- CN222157088U CN222157088U CN202421048212.2U CN202421048212U CN222157088U CN 222157088 U CN222157088 U CN 222157088U CN 202421048212 U CN202421048212 U CN 202421048212U CN 222157088 U CN222157088 U CN 222157088U
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- sealing
- altitude vehicle
- groove
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Abstract
本实用新型提供一种高空车轮辋，包括第一轮辋和第二轮辋，所述第二轮辋的端面上具有密封台阶，所述密封台阶内粘接设有第一密封圈，所述第二轮辋的一端侧面上开设有密封槽，所述密封槽内粘接设置有第二密封圈，所述第一轮辋和所述第二轮辋上设置有定位组件。本实用新型具有如下的有益效果：在装配第一轮辋和第二轮辋时，第一密封圈粘接在密封台阶内，第二密封圈粘接在密封槽内，两者对接时，实现双重密封，当配合真空胎使用时，可提高密封性能，防止漏气，稳定胎压。
The utility model provides a wheel rim of an aerial vehicle, comprising a first wheel rim and a second wheel rim, wherein the end surface of the second wheel rim is provided with a sealing step, a first sealing ring is bonded in the sealing step, a sealing groove is provided on one end side surface of the second wheel rim, a second sealing ring is bonded in the sealing groove, and positioning components are provided on the first wheel rim and the second wheel rim. The utility model has the following beneficial effects: when the first wheel rim and the second wheel rim are assembled, the first sealing ring is bonded in the sealing step, and the second sealing ring is bonded in the sealing groove, and when the two are butted, double sealing is achieved, and when used with a vacuum tire, the sealing performance can be improved, air leakage can be prevented, and tire pressure can be stabilized.
Description
Technical Field
The utility model relates to a rim of a high-altitude vehicle, and belongs to the field of rims.
Background
An overhead working truck is a special vehicle that transports workers and equipment to the site and performs overhead work. Tires mounted on rims for overhead working vehicles are generally solid and can bear the weight to a great extent.
Most integrated into one piece is with rim in prior art, and when the assembly bonding formula solid child was used, non-modular rim needed to make solid child deformation back with the help of external tool, installs, wastes time and energy, and the installation is inconvenient, and the leakproofness is poor, inconvenient installation vacuum child uses to there is the relatively poor problem of suitability.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide a high-altitude vehicle rim.
In order to achieve the above object, the present utility model is realized by the following technical scheme:
the utility model provides a high altitude vehicle rim, includes first rim and second rim, have sealed step on the terminal surface of second rim, the bonding is equipped with first sealing washer in the sealed step, the seal groove has been seted up on the one end side of second rim, the bonding is provided with the second sealing washer in the seal groove, first rim with be provided with locating component on the second rim, first rim with corresponding screw thread mounting hole has all been seted up on the second rim, threaded rod has been inserted in the screw thread mounting hole, the tip cover of threaded rod is equipped with the nut, be provided with on the terminal surface of first rim and correspond the anti-drop mechanism of nut.
Further, the locating component is including fixing the locating lever on the one end side of second rim, the quantity of locating lever is two, the locating component still include with locating lever assorted locating hole, the locating hole is seted up on the first rim, first rim with install on the second rim and erect the ring, be provided with the air cock on the ring, the air cock is installed first rim with the inside lower extreme of second rim.
Further, the anti-falling mechanism comprises a fixed plate fixed on the first rim, an elastic sheet is fixedly arranged on the fixed plate, a spring is fixedly arranged on the elastic sheet, and an abutting plate is fixedly arranged at the other end of the spring.
Further, a telescopic rod is further fixedly arranged between the abutting plate and the elastic piece, the spring is sleeved on the telescopic rod, and a storage cylinder is fixedly arranged on the abutting plate.
Furthermore, the first rim and the second rim are provided with mounting steps, the inner sides of the mounting steps are provided with reinforcing rings, and a plurality of reinforcing ribs are fixedly arranged on the inner sides of the reinforcing rings.
Furthermore, an insertion rod is fixedly arranged on the inner side end face of the reinforcing ring, and an insertion groove matched with the insertion rod is formed in the inner side face of the mounting step.
Further, the first rim and the second rim are respectively provided with a thread groove communicated with the insertion groove, the insertion rod is provided with a secondary thread groove, and a secondary threaded rod is inserted into the secondary thread groove and the thread groove.
Further, the first rim with fix on the second rim and be located the vice fixed plate on screw groove edge, the fixed vice elastic sheet that is equipped with on the vice fixed plate, the fixed vice spring that is equipped with on the vice elastic sheet, the other end of vice spring is fixed and is equipped with vice conflict board, vice conflict board with still be fixed between the vice elastic sheet and be equipped with vice telescopic link, vice spring housing is established on the vice telescopic link.
The utility model has the beneficial effects that:
When first rim and second rim of assembly, first sealing washer bond in sealed step, and the second sealing washer bonds in the seal groove, and when both butt joints, realize dual seal, when the cooperation vacuum child uses, can improve sealing performance, prevent the gas leakage, stabilize the tire pressure.
When the novel tire is used, the solid tire or the vacuum tire is mounted on the first rim, after the second rim is assembled, the first rim and the second rim are in butt joint, threaded mounting holes on the first rim and the second rim correspond to each other, and the threaded rod is matched, namely bolts penetrate through the threaded mounting holes on the first rim and the second rim.
The threaded rod passes through the threaded mounting hole on the second rim firstly, then the threaded rod passes through the threaded mounting hole on the first rim again, the threaded rod passes through the end part of the threaded rod and is sleeved with the nut again, and therefore the fixed mounting of the first rim and the second rim can be achieved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a high-altitude vehicle rim in accordance with the present utility model;
FIG. 2 is a schematic view of an anti-drop mechanism for a high-altitude vehicle rim according to the present utility model;
FIG. 3 is a schematic illustration of an insert rod of a high-altitude vehicle rim of the present utility model;
fig. 4 is a schematic view of a mounting step of a rim of a high-altitude vehicle according to the present utility model.
1, A first rim, 2, a second rim, 3, a sealing step, 4, a first sealing ring, 5, a sealing groove, 6, a second sealing ring, 7, a threaded mounting hole, 8, a threaded rod, 9, a nut, 10, a positioning rod, 11, a positioning hole, 12, a fixing plate, 13, an elastic piece, 14, a spring, 15, a supporting plate, 16, a telescopic rod, 17, a containing cylinder, 18, a mounting step, 19, a reinforcing ring, 20, an inserting rod, 21, an inserting groove, 22, a threaded groove, 23, a secondary threaded groove, 24, a secondary threaded rod, 25, a secondary fixing plate, 26, a secondary elastic piece, 27, a secondary spring, 28, a secondary supporting plate and 29, and a secondary telescopic rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the utility model provides a high-altitude vehicle rim, which comprises a first rim 1 and a second rim 2, wherein a sealing step 3 is arranged on the end face of the second rim 2, a first sealing ring 4 is adhered in the sealing step 3, a sealing groove 5 is arranged on one end side face of the second rim 2, a second sealing ring 6 is adhered in the sealing groove 5, positioning components are arranged on the first rim 1 and the second rim 2, corresponding threaded mounting holes 7 are arranged on the first rim 1 and the second rim 2, threaded rods 8 are inserted into the threaded mounting holes 7, nuts 9 are sleeved at the end parts of the threaded rods 8, and an anti-falling mechanism corresponding to the nuts 9 is arranged on the end face of the first rim 1.
Referring to fig. 1, the positioning assembly includes two positioning rods 10 fixed on one end side surface of the second rim 2, the positioning assembly further includes positioning holes 11 matched with the positioning rods 10, the positioning holes 11 are formed in the first rim 1, vertical rings are mounted on the first rim 1 and the second rim 2, air nozzles are arranged on the vertical rings, and the air nozzles are mounted at the inner lower ends of the first rim 1 and the second rim 2.
When the first rim 1 and the second rim 2 are assembled, the positioning rod 10 is aligned and inserted into the positioning hole 11, so that the alignment of the threaded mounting holes 7 on the first rim 1 and the second rim 2 can be ensured by the design.
Install on the rim and stand the ring, stand and be provided with the air cock on the ring, the air cock install first rim 1 with the inside lower extreme of second rim 2 stands the ring and can carry out spacingly to the left and right sides of solid child and vacuum child, and after the installation, position location is more accurate, and is more stable during the use, and the effect is better.
When the tire is installed as a vacuum tire, the tire can be inflated through the air tap, and the tire is applicable to the vacuum tire and the solid tire, so that the applicability is stronger.
Referring to fig. 1-2, the anti-drop mechanism includes a fixing plate 12 fixed on the first rim 1, an elastic sheet 13 is fixed on the fixing plate 12, a spring 14 is fixed on the elastic sheet 13, an abutting plate 15 is fixed on the other end of the spring 14, a telescopic rod 16 is further fixed between the abutting plate 15 and the elastic sheet 13, the spring 14 is sleeved on the telescopic rod 16, and a storage cylinder 17 is fixed on the abutting plate 15.
The elastic piece 13 is manually stirred in advance, the abutting plate 15 and the accommodating cylinder 17 can be misplaced, the nut can be sleeved at the end part of the threaded rod 8 normally, after installation is completed, the elastic piece 13 is loosened, the elastic piece 13 and the spring 14 are reset, the accommodating cylinder 17 can be sleeved at the end part of the threaded rod 8 finally, and the end part of the threaded rod 8 and the abutting plate 15 abut against the nut 9 by the spring, so that the nut is effectively prevented from vibrating and falling off.
Referring to fig. 1, 3 and 4, the first rim 1 and the second rim 2 are provided with mounting steps 18, a reinforcing ring 19 is mounted on the inner side of the mounting steps 18, a plurality of reinforcing ribs are fixedly arranged on the inner side of the reinforcing ring 19, an insertion rod 20 is fixedly arranged on the inner side face of the reinforcing ring 19, an insertion groove 21 matched with the insertion rod 20 is formed in the inner side face of the mounting steps 18, screw grooves 22 communicated with the insertion groove 21 are formed in the first rim 1 and the second rim 2, a secondary screw groove 23 is formed in the insertion rod 20, and a secondary screw rod 24 is inserted into the secondary screw groove 23 and the screw groove 22.
The reinforcing ring 19 is inserted into the mounting step 18, the insertion rod 20 is inserted into the insertion groove 21, the auxiliary threaded rod 24 is screwed into the threaded groove 22, and finally the end part of the auxiliary threaded rod 24 is also inserted into the auxiliary threaded groove 23 on the insertion rod 20, so that the mounting and fixing of the reinforcing ring 19 are completed, the reinforcing ring 19 is matched with the rim, and the strength of the rim is improved.
Referring to fig. 4, the first rim 1 and the second rim 2 are fixedly provided with a secondary fixing plate 25 located on the side of the thread groove 22, a secondary elastic plate 26 is fixedly provided on the secondary fixing plate 25, a secondary spring 27 is fixedly provided on the secondary elastic plate 26, a secondary abutting plate 28 is fixedly provided at the other end of the secondary spring 27, a secondary telescopic rod 29 is fixedly provided between the secondary abutting plate 28 and the secondary elastic plate 26, and the secondary spring 27 is sleeved on the secondary telescopic rod 29.
After the installation, the auxiliary elastic piece 26 is loosened, so that the auxiliary elastic piece 26 is reset, and the auxiliary spring 27 drives the auxiliary abutting plate 28 to abut against the head of the auxiliary threaded rod 24, so that the loosening of the auxiliary threaded rod 24 is effectively ensured.
The same receiving cylinder described above may be designed on the sub interference plate 28, and the receiving cylinder of the sub interference plate 28 wraps the head of the sub threaded rod 24, thereby further preventing the sub threaded rod 24 from loosening.
Similarly, the head of the threaded rod 8 can be subjected to the anti-loosening treatment by the method, which is the structure disclosed in the present application, and will not be described here too much.
During specific work, the first rim 1 and the second rim 2 are assembled, the first sealing ring 4 is adhered in the sealing step 3, the second sealing ring 6 is adhered in the sealing groove 5, and double sealing is realized when the first sealing ring and the second sealing ring are in butt joint, so that sealing performance can be improved, air leakage is prevented, and tire pressure is stabilized when the vacuum tire is matched for use.
When the tire is used, a solid tire or a vacuum tire is mounted on the first rim 1, after the second rim 2 is assembled and the first rim 1 and the second rim 2 are in butt joint, threaded mounting holes 7 on the first rim 1 and the second rim 2 correspond to each other, and threaded rods 8 are matched, namely bolts penetrate through the threaded mounting holes 7 on the first rim 1 and the second rim 2.
The threaded rod 8 passes through the threaded mounting hole 7 on the second rim 2, then the threaded rod 8 passes through the threaded mounting hole 7 on the first rim 1, and the threaded end part passes through the threaded rod is sleeved with the nut 9, so that the fixed mounting of the first rim 1 and the second rim 2 can be realized.
Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The high-altitude vehicle rim is characterized by comprising a first rim (1) and a second rim (2), wherein a sealing step (3) is arranged on the end face of the second rim (2), a first sealing ring (4) is adhered and arranged in the sealing step (3), a sealing groove (5) is formed in one end side face of the second rim (2), a second sealing ring (6) is adhered and arranged in the sealing groove (5), positioning components are arranged on the first rim (1) and the second rim (2), corresponding threaded mounting holes (7) are formed in the first rim (1) and the second rim (2), threaded rods (8) are inserted in the threaded mounting holes (7), nuts (9) are sleeved at the end parts of the threaded rods (8), and anti-falling mechanisms corresponding to the nuts (9) are arranged on the end face of the first rim (1).
2. A high-altitude vehicle rim according to claim 1, wherein the positioning assembly comprises two positioning rods (10) fixed on one end side surface of the second rim (2), the positioning assembly further comprises positioning holes (11) matched with the positioning rods (10), the positioning holes (11) are formed in the first rim (1), standing rings are mounted on the first rim (1) and the second rim (2), air nozzles are arranged on the standing rings, and the air nozzles are mounted on the inner lower ends of the first rim (1) and the second rim (2).
3. The high-altitude vehicle rim according to claim 2, wherein the anti-falling mechanism comprises a fixed plate (12) fixed on the first rim (1), an elastic sheet (13) is fixedly arranged on the fixed plate (12), a spring (14) is fixedly arranged on the elastic sheet (13), and an abutting plate (15) is fixedly arranged at the other end of the spring (14).
4. A high-altitude vehicle rim according to claim 3, wherein a telescopic rod (16) is further fixedly arranged between the abutting plate (15) and the elastic piece (13), the spring (14) is sleeved on the telescopic rod (16), and a containing cylinder (17) is fixedly arranged on the abutting plate (15).
5. A high-altitude vehicle rim according to claim 4, wherein the first rim (1) and the second rim (2) are provided with mounting steps (18), reinforcing rings (19) are mounted on the inner sides of the mounting steps (18), and a plurality of reinforcing ribs are fixedly arranged on the inner sides of the reinforcing rings (19).
6. A high-altitude vehicle rim according to claim 5, wherein the inner side surface of the reinforcing ring (19) is fixedly provided with an insertion rod (20), and the inner side surface of the mounting step (18) is provided with an insertion groove (21) matched with the insertion rod (20).
7. A high-altitude vehicle rim according to claim 6, wherein the first rim (1) and the second rim (2) are provided with screw grooves (22) communicated with the insertion groove (21), the insertion rod (20) is provided with a secondary screw groove (23), and the secondary screw groove (23) and the screw groove (22) are inserted with a secondary threaded rod (24).
8. The high-altitude vehicle rim according to claim 7, wherein the first rim (1) and the second rim (2) are fixedly provided with auxiliary fixing plates (25) positioned on the edges of the thread grooves (22), the auxiliary fixing plates (25) are fixedly provided with auxiliary elastic sheets (26), the auxiliary elastic sheets (26) are fixedly provided with auxiliary springs (27), the other ends of the auxiliary springs (27) are fixedly provided with auxiliary abutting plates (28), auxiliary telescopic rods (29) are fixedly arranged between the auxiliary abutting plates (28) and the auxiliary elastic sheets (26), and the auxiliary springs (27) are sleeved on the auxiliary telescopic rods (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421048212.2U CN222157088U (en) | 2024-05-14 | 2024-05-14 | High-altitude vehicle rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421048212.2U CN222157088U (en) | 2024-05-14 | 2024-05-14 | High-altitude vehicle rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222157088U true CN222157088U (en) | 2024-12-13 |
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ID=93774301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421048212.2U Active CN222157088U (en) | 2024-05-14 | 2024-05-14 | High-altitude vehicle rim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222157088U (en) |
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2024
- 2024-05-14 CN CN202421048212.2U patent/CN222157088U/en active Active
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