CN215621224U - Dismounting tool for tire burst emergency safety device - Google Patents
Dismounting tool for tire burst emergency safety device Download PDFInfo
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- CN215621224U CN215621224U CN202122478431.7U CN202122478431U CN215621224U CN 215621224 U CN215621224 U CN 215621224U CN 202122478431 U CN202122478431 U CN 202122478431U CN 215621224 U CN215621224 U CN 215621224U
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- clamping ring
- safety device
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Abstract
The utility model provides a disassembling tool for a tire burst emergency safety device, which comprises a supporting cushion rod, a supporting rod, a tire pressing ring, an upper cover plate and a fastening nut, wherein the vertical supporting rod is arranged at the axis part of the supporting cushion rod, the tire pressing ring is arranged at the upper part of the supporting rod, a wheel hub and a tire are clamped below the tire pressing ring and above the supporting cushion rod, and the upper cover plate and the fastening nut are sequentially arranged above the tire pressing ring and on the supporting rod.
Description
Technical Field
The utility model relates to the technical field of tire burst emergency safety devices, in particular to a disassembling tool for a tire burst emergency safety device.
Background
The mounting tool of the current common tire burst emergency safety device is mostly a manual dismounting tool or a pneumatic dismounting tool on an assembly line, the manual dismounting tool is small and exquisite but not firm enough in structure, and the mounting tool is repeatedly used for many times or is easy to damage, and the mounting tool of the manual dismounting tool is low in efficiency. The pneumatic tire burst device dismounting tool is complex and firm in structure and high in production efficiency, but is heavy and not easy to move. Under the large environment that the state requires that the relevant vehicle is provided with the tire burst emergency safety device, when the tire burst emergency safety device is sold, the manual dismounting and mounting tool is used, the use frequency is low, and the low working efficiency can further influence the vehicle outlet efficiency. Pneumatic pick-and-place tools are often used in assembly lines, which are highly automated but too cumbersome for after-market use. The disassembling and assembling tool for the tire burst emergency safety device is designed to simultaneously take manual and pneumatic disassembling and assembling tools into consideration.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a mounting and dismounting tool for a tire burst emergency safety device, which can ensure the structural stability of the device, ensure the device to be reusable, save the cost, simplify the structural composition of the device, and enable the device to be easily mounted and dismounted and to be convenient to carry and use.
In order to solve the technical problems, the utility model provides a mounting and dismounting tool for a tire burst emergency safety device, which comprises a support cushion rod, a support rod, a tire pressing ring, an upper cover plate and a fastening nut, wherein the vertical support rod is arranged at the axis position of the support cushion rod, the tire pressing ring is arranged at the upper part of the support rod, a wheel hub and a tire are clamped below the tire pressing ring and above the support cushion rod, and the upper cover plate and the fastening nut are sequentially arranged above the tire pressing ring and on the support rod.
Furthermore, the support cushion rod is formed by a plurality of support short rods which are distributed in an annular mode, one end of each support short rod is fixedly connected with the support rod, and a plurality of first reinforcing beams are arranged at the connecting position of the support short rod and the support rod.
Furthermore, the first reinforcing beam is a right-angle plate, one side of the first reinforcing beam is fixedly connected with the supporting rod, and the other side of the first reinforcing beam is fixedly connected with the supporting short rod.
Furthermore, the support rod is fixedly connected to the axis of the support cushion rod, a thread section is arranged at the end of the support rod and is matched with a fastening nut, and the support rod penetrates through the axis of the hub and the axis of the tire.
Furthermore, the tire clamping ring is composed of an upper clamping ring and a lower clamping ring, the diameter of the upper clamping ring is small, the lower clamping ring is small, a plurality of connecting rods are arranged between the upper clamping ring and the lower clamping ring, through holes are formed in the axle center parts of the upper clamping ring and the lower clamping ring, and the through holes are matched with the supporting rods.
Furthermore, the connecting rods are uniformly distributed on the circumferential lines of the upper pressing ring and the lower pressing ring in an annular shape, and one end of each connecting rod is connected with the upper pressing ring while the other end of each connecting rod is connected with the lower pressing ring.
Furthermore, the upper cover plate is matched with the tire pressing ring, a connecting hole is formed in the axis position of the upper cover plate and is matched with the supporting rod, and the supporting rod penetrates through the connecting hole to be connected with the upper cover plate.
Furthermore, the upper cover plate is formed by a plurality of cover plate supporting rods, the cover plate supporting rods are uniformly distributed by taking the connecting holes as the circle centers, and one side, far away from the connecting holes, of each cover plate supporting rod is provided with a limiting clamping plate which is fixedly connected to the lower portion of each cover plate supporting rod.
Furthermore, the thread section arranged at the end part of the supporting rod is matched with a fastening nut.
The technical scheme of the utility model has the following beneficial effects:
1. compared with a manual disassembling tool, the tool is firmer in structure and longer in service life.
2. Compared with an assembly line pneumatic tool, the tool has lower dead weight, more convenient transportation and carrying and better flexibility.
3. The power available to the structure is varied.
Drawings
FIG. 1 is a front view of the present invention in isolation;
FIG. 2 is a schematic diagram showing the structural separation of the present invention;
FIG. 3 is a schematic view of the installation of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a front view of the present invention;
fig. 6 is a bottom view of the present invention.
1. A support pad bar; 2. a support bar; 3. pressing a tire ring; 4. an upper cover plate; 5. fastening a nut; 6. a hub; 7. a tire; 8. supporting the short rod; 9. a first reinforcement beam; 10. an upper pressing ring; 11. a lower pressing ring; 12. a connecting rod; 13. connecting holes; 14. a cover plate strut; 15. a limiting clamping plate; 16. a second reinforcement beam.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.
As shown in fig. 1-6: a tire burst emergency safety device dismounting tool comprises a supporting cushion rod 1, a supporting rod 2, a tire pressing ring 3, an upper cover plate 4 and a fastening nut 5, wherein a vertical supporting rod 2 is arranged at the axis position of the supporting cushion rod 1, the tire pressing ring 3 is arranged on the upper portion of the supporting rod 2, a hub 6 and a tire 7 are clamped below the tire pressing ring 3 and above the supporting cushion rod 1, the upper cover plate 4 and the fastening nut 5 are sequentially arranged above the tire pressing ring 3 and on the supporting rod 2, particularly, the supporting rod is arranged at the axis position of the supporting cushion rod, the supporting rod is vertically arranged, so the tire pressing ring, the upper cover plate and the fastening nut are all positioned right above the supporting cushion rod, the axis position of the tire pressing ring is provided with a through hole adaptive to the supporting rod, the tire pressing ring can be movably connected onto the supporting rod, the upper cover plate is also provided with a connecting hole at the axis position so as to connect the supporting rod, and the upper portion of bracing piece is the screw thread section, connects this screw thread section through fastening nut, and the accessible is screwed in and is unscrewed fastening nut and exert pressure to the upper cover plate, borrows this relative position of adjusting tire clamping ring and bracing piece, borrows this to compress tightly the tire on wheel hub.
According to an embodiment of the present invention, as shown in fig. 2 and 6, the support bar 1 is formed by a plurality of support short bars 8 distributed annularly, one end of the support short bar 8 is fixedly connected with the support bar 2, and a plurality of first reinforcement beams 9 are arranged at the connection part of the support short bar 8 and the support bar 2, specifically, the support bar is composed of a plurality of support short bars, the relative stability of the support bar and the contact surface is increased by the annular distribution of the support short bars, the tilting phenomenon is avoided during the use process, the plurality of first reinforcement beams are arranged at the connection part of the support bar and the support bar, the purpose is to set the connection part of the support short bar and the support bar to be in triangular connection through the first reinforcement beams, and the structural stability is greatly increased.
According to an embodiment of the present invention, as shown in fig. 1 and 2, the first reinforcing beam 9 is a right-angle plate, one side of the first reinforcing beam 9 is fixedly connected with the supporting rod 2, and the other side of the first reinforcing beam 9 is fixedly connected with the supporting short rod 8, specifically, the first reinforcing beam is a right-angle plate, so that when the first reinforcing beam connects the supporting rod and the supporting short rod, the connection position of the first reinforcing beam is in a triangular support, which helps to increase the stability of the structure.
According to an embodiment of the present invention, as shown in fig. 2 and 4, the support rod 2 is fixedly connected to the axis of the support cushion rod 1, the end of the support rod 2 is provided with a threaded section, the threaded section is adapted to the fastening nut 5, the support rod 2 passes through the axes of the hub 6 and the tire 7, specifically, the bottom of the support rod connects the support short rod, and the axis of the support short rod is coincident with the axis of the support rod, so that the support rod can be uniformly spread on the support short rod when being stressed, thereby avoiding the phenomenon that the single support short rod is subjected to excessive structural deformation to cause limited use, the axes of the hub and the tire pass through the support rod, and after the hub and the tire are placed on the support cushion rod, the tire press ring is connected to the support rod, and the upper cover plate is connected to the support rod above the tire press ring, then the fastening bolt is screwed in, at this time, the upper cover plate and the tire press by the fastening bolt generate acting force on the tire, forcing the tire to engage and bond with the hub.
According to an embodiment of the present invention, as shown in fig. 1, 2, 3 and 5, the tire pressing ring 3 is composed of an upper pressing ring 10 and a lower pressing ring 11, the diameter of the upper pressing ring 10 is smaller than that of the lower pressing ring 11, a plurality of connecting rods 12 are provided between the upper pressing ring 10 and the lower pressing ring 11, through holes are provided at axial center portions of the upper pressing ring 10 and the lower pressing ring 11, the through holes are adapted to the support rods 2, specifically, through holes adapted to the support rods are provided at axial center portions of the upper pressing ring and the lower pressing ring which constitute the tire pressing ring, the tire pressing ring and the support rods are connected through the through holes, and the connecting rods provided between the upper pressing ring and the lower pressing ring are aimed at connecting the upper pressing ring and the lower pressing ring through the connecting rods, so that when the upper pressing ring receives an acting force, the acting force can be transmitted to the lower pressing ring by the connecting rods, thereby the lower pressing ring applies force to the tire, and the tire and the hub are combined in a cross section mode.
According to an embodiment of the present invention, as shown in fig. 1, 2, 3 and 5, the connecting rods 12 are uniformly distributed on the circumferential line of the upper pressing ring 10 and the lower pressing ring 11 in a ring shape, and one end of the connecting rod 12 is connected to the upper pressing ring 10 and the other end thereof is connected to the lower pressing ring 11, specifically, the connecting rods are uniformly distributed, and a plurality of purposes are provided to ensure synchronous stress of the upper pressing ring and the lower pressing ring and uniformity of the stress.
According to an embodiment of the present invention, as shown in fig. 1, 3 and 4, the upper cover plate 4 is adapted to the tire pressing ring 3, a connecting hole 13 is disposed at an axial center portion of the upper cover plate 4, the connecting hole 13 is adapted to the support rod 2, the support rod 2 passes through the connecting hole 13 to connect the upper cover plate 4, specifically, the upper cover plate is formed by combining a plurality of cover plate struts, and the cover plate struts are uniformly distributed around the connecting hole as a center of a circle.
According to an embodiment of the present invention, as shown in fig. 2, 3 and 4, the upper cover plate 4 is formed by a plurality of cover plate struts 14, the cover plate struts 14 are uniformly distributed around the connecting hole 13, a second reinforcing beam 16 is disposed between the cover plate struts 14 and the connecting hole 13, a limiting clamping plate 15 is disposed on one side of the cover plate struts 14 away from the connecting hole 13, the limiting clamping plate 15 is fixedly connected to the lower portion of the cover plate struts 14, specifically, the cover plate struts are fixedly connected to the outside of the connecting hole, the second reinforcing beam is disposed at the connecting position of the cover plate struts and the connecting hole, so that the structural stability of the cover plate struts and the connecting hole is enhanced, and the limiting clamping plate disposed on the cover plate struts can clamp the tire ring, so that the tire ring cannot be displaced by a force when the upper cover plate applies a force to the tire ring.
According to an embodiment of the present invention, as shown in fig. 1, 2, 3 and 5, the threaded section provided at the end of the support rod 2 is adapted to the fastening nut 5, and particularly, the threaded section provided at the upper end of the support rod is designed to allow the fastening nut to be screwed in or out, so that the various structures provided on the support rod can be forced by screwing in and screwing out the fastening nut.
The use method of the utility model comprises the following steps:
firstly, the supporting cushion rod is placed on the ground, then the disassembled rim and tire assembly are placed on the lower bottom plate of the supporting cushion rod, so that the supporting cushion rod is positioned in the center of the rim and tire assembly, the tire pressing ring is placed on the tire, then the upper cover plate is placed on the tire pressing ring, and finally the nut is fastened, and can be quickly disassembled and assembled by using a manual wrench, an electric wrench or a pneumatic wrench of various tools.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (8)
1. The utility model provides an emergent safety device assembly and disassembly tools of flat tire which characterized in that: including supporting backing bar (1), bracing piece (2), tire clamping ring (3), upper cover plate (4) and fastening nut (5), the axle center position that supports backing bar (1) is provided with vertical bracing piece (2), bracing piece (2) upper portion is provided with tire clamping ring (3), tire clamping ring (3) below and supporting backing bar (1) top block have wheel hub (6) and tire (7), tire clamping ring (3) top just has set gradually upper cover plate (4) and fastening nut (5) on bracing piece (2).
2. The disassembly and assembly tool for a flat tire emergency safety device of claim 1, wherein: the supporting cushion rod (1) is formed by a plurality of supporting short rods (8) which are distributed annularly, one end of each supporting short rod (8) is fixedly connected with the corresponding supporting rod (2), and a plurality of first reinforcing beams (9) are arranged at the connecting part of each supporting short rod and the corresponding supporting rod (2).
3. The disassembly and assembly tool for a flat tire emergency safety device of claim 2, wherein: the first reinforcing beam (9) is a right-angle plate, one side of the first reinforcing beam (9) is fixedly connected with the supporting rod (2), and the other side of the first reinforcing beam (9) is fixedly connected with the supporting short rod (8).
4. The disassembly and assembly tool for a flat tire emergency safety device of claim 1, wherein: the utility model discloses a tire support, including bracing piece (2), bracing piece (2) fixed connection is at the axle center position of supporting filler rod (1), the tip of bracing piece (2) is provided with the screw thread section, the screw thread section suits with fastening nut (5), the axle center that wheel hub (6) and tire (7) were passed in bracing piece (2).
5. The disassembly and assembly tool for a flat tire emergency safety device of claim 1, wherein: the tire clamping ring (3) is composed of an upper clamping ring (10) and a lower clamping ring (11), the diameter of the upper clamping ring (10) is small, the lower clamping ring (11) is arranged between the upper clamping ring (10) and the lower clamping ring (11), a plurality of connecting rods (12) are arranged between the upper clamping ring (10) and the lower clamping ring (11), through holes are formed in the axle center positions of the upper clamping ring (10) and the lower clamping ring (11), and the through holes are matched with the supporting rods (2).
6. The tire burst emergency safety device assembly and disassembly tool of claim 5, wherein: the connecting rod (12) is annularly and uniformly distributed on the circumferential lines of the upper pressing ring (10) and the lower pressing ring (11), and one end of the connecting rod (12) is connected with the upper pressing ring (10) while the other end is connected with the lower pressing ring (11).
7. The disassembly and assembly tool for a flat tire emergency safety device of claim 1, wherein: the upper cover plate (4) is matched with the tire pressing ring (3), a connecting hole (13) is formed in the axis position of the upper cover plate (4), the connecting hole (13) is matched with the supporting rod (2), and the supporting rod (2) penetrates through the connecting hole (13) to be connected with the upper cover plate (4).
8. The disassembly and assembly tool for a flat tire emergency safety device of claim 1, wherein: the thread section arranged at the end part of the support rod (2) is adapted to the fastening nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122478431.7U CN215621224U (en) | 2021-10-14 | 2021-10-14 | Dismounting tool for tire burst emergency safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122478431.7U CN215621224U (en) | 2021-10-14 | 2021-10-14 | Dismounting tool for tire burst emergency safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215621224U true CN215621224U (en) | 2022-01-25 |
Family
ID=79934757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122478431.7U Active CN215621224U (en) | 2021-10-14 | 2021-10-14 | Dismounting tool for tire burst emergency safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215621224U (en) |
-
2021
- 2021-10-14 CN CN202122478431.7U patent/CN215621224U/en active Active
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