CN220500409U - Tire unloading device for mounting automobile tire pressure sensor - Google Patents
Tire unloading device for mounting automobile tire pressure sensor Download PDFInfo
- Publication number
- CN220500409U CN220500409U CN202321502386.7U CN202321502386U CN220500409U CN 220500409 U CN220500409 U CN 220500409U CN 202321502386 U CN202321502386 U CN 202321502386U CN 220500409 U CN220500409 U CN 220500409U
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- Prior art keywords
- tire
- handle
- pressure sensor
- mounting
- unloading device
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a tire unloading device for mounting an automobile tire pressure sensor, belonging to the technical field of automobile tire pressure sensor mounting; including chassis, bottom plate and handle, be connected with branch on the right side of chassis, be provided with the bottom plate on the right side of branch, articulated have the handle in the left side of chassis, overlap on the handle and be equipped with the displacement frame, be connected with the iron chain of taking the hook on the right side of displacement frame, the end connection of iron chain has the hook, is provided with two pillars perpendicularly in the top of branch, is provided with the spacing in the outside of pillar. According to the utility model, the handle is hinged to the left end of the underframe, the chain with the hook is arranged on the handle, and when the tire pulling device is used, the hook at the end part of the chain is hooked in the bolt hole of the hub, and then the handle is rotated, so that the tire can be pulled out, the tire pulling device is convenient to use and simple to operate, and the construction safety is ensured.
Description
Technical Field
The utility model relates to an automobile tire dismounting device, in particular to a tire dismounting device for mounting an automobile tire pressure sensor, and belongs to the technical field of automobile tire pressure sensor mounting.
Background
When the tire pressure sensor of the automobile is replaced, the tire is firstly required to be removed, then the tire is separated by utilizing a tire removing tool, and finally one side of the tire is pressed down by utilizing an auxiliary arm to expose the tire pressure sensor, so that the replacement operation can be performed; in the above steps, the tire of the large truck is difficult to disassemble, and because the large truck is large in size and heavy, the tire is difficult to pull out after the tire and the truck body bolt are completely unloaded.
The existing tire dismounting device is a roller-type trolley and comprises an arc-shaped plate A, rollers B and a support handle C, the rollers B are arranged on two sides of the middle of the arc-shaped plate A, the support handle C is welded at the end part of the arc-shaped plate A, during use, the front end of the arc-shaped plate A is inserted into the bottom of a tire, then a worker stands at the end part of the support handle C, and pulls out the tire by stepping on the end part of the tire-pressure support handle C.
Disclosure of Invention
The purpose of the utility model is that: overcomes the defects existing in the prior art, provides a tire unloading device for mounting a tire pressure sensor of an automobile, utilizes an iron chain and a hook to hook out a tire, improves the working efficiency, and avoids the occurrence of potential safety hazards.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a car child pressure sensor installs with unloading child device, includes chassis, bottom plate and handle, the right side of chassis is connected with branch, the right side of branch is provided with the bottom plate, the left side of chassis articulates there is the handle, the cover is equipped with displacement frame on the handle, the right side of displacement frame is connected with the iron chain through the lug, the end connection of iron chain has the hook, the top of branch is provided with two pillars perpendicularly, the outside of pillar is provided with the spacing.
One end of the supporting rod extends out of the side face of the underframe, a rectangular through hole is dug at the end part of the supporting rod, an auxiliary rod penetrates through the rectangular through hole, a supporting block is arranged at the right end of the auxiliary rod, and a limit screw rod penetrates through threads on the supporting block.
The two ends of the supporting rod are respectively provided with a tightening screw rod, and the end parts of the tightening screws extend into the rectangular through holes to fix the auxiliary rod.
The displacement frame is connected with the handle through a bolt, and the right side face of the displacement frame is provided with a lifting lug.
The upper end of the limiting frame pillar is dug to be provided with the through-hole to be provided with the guide cylinder in the outside of through-hole, be provided with the bolt on the guide cylinder, the limiting frame is L form distribution, and the tip of limiting frame runs through guide cylinder, through-hole, and fixes through the bolt.
The limit screw is positioned at the upper position of the bottom plate.
The beneficial effects of the utility model are as follows:
1) According to the utility model, the limit frames are arranged on the two sides of the support column, so that when the tire is pulled out by the iron chain, the tire just enters the limit frames, the situation that the tire rolls to hurt people is avoided, and the construction safety is improved.
2) According to the tire tightening device, the tightening screw rods are arranged at the two ends of the supporting rod to fix the auxiliary rod, and the limiting screw rods are arranged at the end parts of the auxiliary rod to tighten the tire, so that the tire tightening device is convenient for a worker to pull out the tire.
3) The utility model can freely adjust the displacement frame according to the position of the bolt hole on the hub when in use by sleeving at least one displacement frame on the handle, then with the hook card in the bolt hole to pulling handle can be fast with the tire pull out, the tire can remove in the limit frame along the bottom plate, convenient to use, easy operation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the strut and jack screw of FIG. 1;
fig. 3 is a schematic structural view of a prior art roller-type trolley.
In the figure, the device comprises a 1-underframe, a 2-supporting rod, a 3-supporting rod, a 4-limiting frame, a 5-bottom plate, a 6-rectangular through hole, a 7-tightening screw rod, an 8-handle, a 9-displacement frame, a 10-lifting lug, an 11-iron chain, a 12-hook, a 13-auxiliary rod, a 14-supporting block, a 15-limiting screw rod, an A-arc plate, a B-roller and a C-supporting handle.
Detailed Description
The utility model is further illustrated by the following description in conjunction with the accompanying drawings and specific embodiments.
Examples: as shown in fig. 1 and 2, the tire unloading device for mounting the automobile tire pressure sensor comprises a bottom frame 1, a bottom plate 5 and a handle 8, wherein the right side of the bottom frame 1 is connected with a support rod 2, the right side of the support rod 2 is provided with the bottom plate 5, the left side of the bottom frame 1 is hinged with the handle 8, a displacement frame 9 is sleeved on the handle 8, the right side of the displacement frame 9 is connected with an iron chain 11 through a lifting lug 10, the end part of the iron chain 11 is connected with a hook 12, two support posts 3 are vertically arranged above the support rod 2, and the outer side of each support post 3 is provided with a limiting frame 4.
One end of the supporting rod 2 extends out of the side face of the underframe 1, a rectangular through hole 6 is dug at the end part of the supporting rod 2, an auxiliary rod 13 penetrates through the rectangular through hole, a supporting block 14 is arranged at the right end of the auxiliary rod 13, and a limit screw 15 penetrates through threads on the supporting block 14.
The two ends of the supporting rod 2 are respectively provided with a jacking screw rod 7, and the end parts of the jacking screw rods 7 extend into the rectangular through holes 6 to fix the auxiliary rods 13.
The displacement frame 9 is at least one, and is connected with the handle 8 through the bolt, and the right side of displacement frame 9 is provided with lug 10.
The upper end of the limiting frame pillar 3 is dug to be provided with the through-hole to be provided with the guide cylinder in the outside of through-hole, be provided with the bolt on the guide cylinder, limiting frame 4 is L form distribution, and the tip of limiting frame 4 runs through guide cylinder, through-hole, and fixes through the bolt.
The limit screw 15 is located at an upper position of the bottom plate 5.
In the above description, the end portions of the limiting frames are inserted into the struts, and when in use, the positions of the two limiting frames are adjusted according to the outer diameter of the tire.
In the above description, when in use, if the chain is too long, the chain can be wound around the outside of the displacement frame.
In the above description, the bottom plate is thin, and when the automobile tire is lifted by the jack, the bottom plate may penetrate the bottom of the tire.
Fig. 3 is a schematic structural diagram of a roller trolley in the prior art, when the roller trolley is used, an arc plate is inserted at the bottom of a tire, then a technician steps on a support handle by one foot to step on, and meanwhile, the trolley body is held by one hand, the tire is held by the other hand, the tire is pulled outwards, and the roller trolley is used for construction, so that the roller trolley has great potential safety hazard.
Working principle:
when the tire lifting device is used, the tire is jacked up by the jack, the bottom plate of the device penetrates through the bottom of the tire, the auxiliary rod is inserted into the rectangular through hole, the limit screw is screwed on the end part of the supporting block, and the auxiliary rod is moved until the limit screw jacks the jack;
the handle is sleeved with two displacement frames, the displacement frames are moved according to the positions of the bolt holes of the tire, and then the displacement frames are fixed through bolts;
the hooks are hooked in the corresponding bolt holes, a worker rotates the handle to drag out the tire, and the dragged tire can enter the limiting frame along the bottom plate.
The above operation is performed in a state where the tire and the vehicle body bolt are completely removed.
According to the utility model, the handle is hinged to the left end of the underframe, and the chain with the hook is arranged on the handle, when the tire is used, the hook at the end part of the chain is hooked in the bolt hole of the hub, and then the handle is rotated, so that the tire can be pulled out, the tire is convenient to use, the operation is simple, and the construction safety is ensured.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (6)
1. The utility model provides a car child pressure sensor installs with unloading child device which characterized in that: including chassis (1), bottom plate (5) and handle (8), the right side of chassis (1) is connected with branch (2), the right side of branch (2) is provided with bottom plate (5), the left side of chassis (1) articulates there is handle (8), the cover is equipped with displacement frame (9) on handle (8), the right side of displacement frame (9) is connected with iron chain (11) through lug (10), the end connection of iron chain (11) has hook (12), the top of branch (2) is provided with two pillar (3) perpendicularly, the outside of pillar (3) is provided with spacing (4).
2. The tire unloading device for mounting a tire pressure sensor of an automobile according to claim 1, wherein: one end of the supporting rod (2) extends out of the side face of the underframe (1), a rectangular through hole (6) is dug at the end part of the supporting rod (2), an auxiliary rod (13) penetrates through the rectangular through hole (6), a supporting block (14) is arranged at the right end of the auxiliary rod (13), and a limit screw (15) penetrates through threads on the supporting block (14).
3. A tire unloading device for mounting a tire pressure sensor of an automobile as in claim 2, wherein: the two ends of the supporting rod (2) are respectively provided with a tightening screw rod (7), and the end parts of the tightening screws (7) extend into the rectangular through holes (6) to fix the auxiliary rod (13).
4. The tire unloading device for mounting a tire pressure sensor of an automobile according to claim 1, wherein: the displacement frame (9) is at least one and is connected with the handle (8) through bolts, and a lifting lug (10) is arranged on the right side face of the displacement frame (9).
5. The tire unloading device for mounting a tire pressure sensor of an automobile according to claim 1, wherein: the upper end of the limiting frame support column (3) is provided with a through hole in a digging mode, a guide cylinder is arranged outside the through hole, bolts are arranged on the guide cylinder, the limiting frames (4) are distributed in an L shape, and the end portions of the limiting frames (4) penetrate through the guide cylinder and the through hole and are fixed through the bolts.
6. A tire unloading device for mounting a tire pressure sensor of an automobile as in claim 2, wherein: the limit screw (15) is positioned above the bottom plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321502386.7U CN220500409U (en) | 2023-06-13 | 2023-06-13 | Tire unloading device for mounting automobile tire pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321502386.7U CN220500409U (en) | 2023-06-13 | 2023-06-13 | Tire unloading device for mounting automobile tire pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220500409U true CN220500409U (en) | 2024-02-20 |
Family
ID=89876102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321502386.7U Active CN220500409U (en) | 2023-06-13 | 2023-06-13 | Tire unloading device for mounting automobile tire pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220500409U (en) |
-
2023
- 2023-06-13 CN CN202321502386.7U patent/CN220500409U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |