CN210234580U - Tire pressing device for installing tire burst emergency safety device - Google Patents
Tire pressing device for installing tire burst emergency safety device Download PDFInfo
- Publication number
- CN210234580U CN210234580U CN201921094079.3U CN201921094079U CN210234580U CN 210234580 U CN210234580 U CN 210234580U CN 201921094079 U CN201921094079 U CN 201921094079U CN 210234580 U CN210234580 U CN 210234580U
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- tire
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- cylinder
- frame body
- tire pressing
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- 230000007306 turnover Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 210000003437 trachea Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to a tire pressing device for installing a tire burst emergency safety device, which comprises a frame body and a tire pressing mechanism, the frame body is of a cuboid frame structure, the bottom of the frame body is fixedly provided with a fixed seat, the fixed seat is fixedly connected with a turnover cylinder, one side of the frame body is provided with a tire pressing mechanism, the tire pressing mechanism comprises a tire pressing frame and a pressure plate, the tire pressing frame comprises a support, a top plate, a first connecting lug and a second connecting lug, the top plate is fixedly connected to one side of the support, the two first connecting lugs which are symmetrically distributed are fixedly arranged on the other side of the support, the first connecting lugs are rotatably connected between the cross beams at the top of the frame body, the second connecting lugs are fixedly arranged below the first connecting lugs, the second connecting lug is connected on the output shaft of the turnover cylinder, a fixing plate is arranged above the first connecting lug, and a pressure plate cylinder is fixedly arranged on the fixed plate, and the pressure plate is connected to an output shaft of the pressure plate cylinder. The utility model discloses installation tire burst emergency safety device is comparatively convenient, swift when using.
Description
Technical Field
The utility model relates to an auto repair equipment field, concretely relates to tire pressing device for installing emergent safety device that blows out.
Background
In recent years, accidents caused by tire burst in traffic accidents occur in a certain proportion, the accidents caused by tire burst can be greatly reduced by installing the tire burst emergency safety device in an automobile rim, after the installation range of the tire burst emergency safety device is enlarged, the safety of transportation and production of passenger enterprises can be improved, and the management efficiency of a whole transportation management mechanism can also be improved.
At present, a general tire pressing mechanism for installing a tire burst emergency safety device is a manual tire pressing mechanism, and a rim is pressed out of a certain distance from a tire and then is still in the same horizontal plane with the tire, so that the manual tire pressing mechanism is in a ring surrounding shape at the contact position of the tire, and the tire burst emergency safety device is very inconvenient to place.
Disclosure of Invention
The utility model aims at providing a comparatively convenient tire pressing mechanism of tire burst emergency device of installation when using for solving the inconvenient problem of tire burst emergency device of the general tire pressing mechanism who is used for installing tire burst emergency safety device when using.
In order to realize the purpose, the technical scheme of the utility model is that:
a tire pressing device for installing a tire burst emergency safety device comprises a frame body and a tire pressing mechanism, wherein the frame body is of a cuboid frame structure, a fixing seat is fixedly arranged at the bottom of the frame body, a turnover cylinder is fixedly connected onto the fixing seat, an included angle is formed between the turnover cylinder and the fixing seat, the tire pressing mechanism is arranged on one side of the frame body and comprises a tire pressing frame and a pressing plate, the tire pressing frame comprises a support, a top disc, a first connecting lug and a second connecting lug, the bottom of the support is fixed at one end of the frame body, the support is in a concave shape, the top disc is fixedly connected onto one side of the support, the first connecting lugs are symmetrically arranged on the other side of the support, the first connecting lugs are rotatably connected between cross beams at the top of the frame body, the second connecting lugs are fixedly arranged below the first connecting lugs, the second connecting lugs are connected onto an output shaft of the turnover cylinder, a fixing plate is arranged above the, the fixed plate is connected between the cross beams of the support, a pressure plate cylinder is fixedly arranged on the fixed plate, and the pressure plate is connected to an output shaft of the pressure plate cylinder.
Furthermore, a reversing valve is fixedly arranged at the top end of one side of the frame body, and a pressure reducing valve is fixedly arranged below the reversing valve.
Further, the crossbeam inboard at support body top is fixed on setting up two symmetric distribution's rotation post, first engaging lug rotates to be connected rotate on the post.
Furthermore, a connecting pipe is sleeved on an output shaft of the turnover cylinder, an internal thread is arranged in one end of the connecting pipe, the internal thread is connected with the connecting shaft, an external thread matched with the internal thread of the connecting pipe is arranged at one end of the connecting shaft, a circular ring is fixedly arranged at the other end of the connecting shaft, and the second connecting lug is connected with the circular ring through a connecting pin.
Further, the output shaft of pressure disk cylinder registrates on and sets up the fixed disk, fixed disk one end is the link, and the other end is the stiff end, the link is cylindric, and the link registrates on the output shaft of pressure disk cylinder, is provided with the bearing in the link, the stiff end is discoid, the pressure disk is fixed on the stiff end.
Further, the diameter of the pressure plate cylinder is larger than that of the turnover cylinder.
Through the technical scheme, the beneficial effects of the utility model are that:
the tire pressing frame of the utility model is matched with the top disc to clamp the tire into the tire pressing frame, so that the tire is conveniently fixed; the pressure plate is driven by the pressure plate cylinder to press the rim out of the tire, so that the operation is convenient and fast, the rim can be quickly pressed out of the tire by a certain distance, meanwhile, the pressure plate can act on two side surfaces of the rim, the use requirements of press mounting of rims with different specifications and in different directions can be met, and the use flexibility is good; the tire pressing frame is rotatably connected to the frame body, an included angle is formed between the overturning cylinder and the frame body, so that the tire pressing frame can be overturned around the rotating column under the pushing of the overturning cylinder, the rim can be deflected to one side of the tire after overturning is finished, the spoke mounting surface is in a state parallel to the ground, and the installation of the tire burst emergency safety device is facilitated; the bearing arranged in the fixed disc can drive the pressure plate to rotate after the tire pressing frame is turned to a horizontal position, so that the tire can rotate, and the tire burst emergency safety device is conveniently installed to a proper position; the diameter of the pressure plate cylinder is larger than that of the turnover cylinder, so that the pressure plate cylinder acts first when the two cylinders work in a ventilation mode, and the two cylinders act according to a preset sequence; the air inlet directions of the pressure plate cylinder and the overturning cylinder are controlled by the reversing valve, so that the pressure plate cylinder and the overturning cylinder can be kept in working states more stably, the stroke of the pressure plate cylinder and the stroke of the overturning cylinder can be adjusted conveniently according to use requirements, and the practicability is better; the whole tire pressing mechanism is suitable for both a steel rim and an aluminum rim.
Drawings
Fig. 1 is a schematic structural view of a tire pressing device for installing a tire burst emergency safety device of the present invention.
Fig. 2 is a split structure schematic diagram of a tire pressing device for installing a tire burst emergency safety device.
Fig. 3 is a turning schematic diagram of a tire pressing frame of the tire pressing device for installing the emergency safety device for tire burst of the present invention.
The reference numbers in the drawings are as follows: 1 is the support body, 2 is the pressure bed-jig, 3 is the pressure disk, 4 is the switching-over valve, 5 is the relief pressure valve, 6 is the upset cylinder, 7 is the pressure disk cylinder, 8 is the connecting pipe, 9 is the connecting axle, 10 is the fixed disk, 11 is the fixing base, 12 is the fixed plate, 13 is the rotation post, 21 is the support, 22 is the top dish, 23 is first engaging lug, 24 is the second engaging lug.
Detailed Description
The invention will be further explained with reference to the drawings and the detailed description below:
as shown in fig. 1 to 3, a tire pressing device for mounting a tire burst emergency safety device comprises a frame body 1 and a tire pressing mechanism, wherein the frame body 1 is of a rectangular frame structure, two symmetrically distributed rotating columns 13 are fixedly arranged on the inner side of a cross beam at the top of the frame body 1, a fixed seat 11 is fixedly arranged at the bottom of the frame body 1, a turning cylinder 6 is fixedly connected to the fixed seat 11, an included angle is formed between the turning cylinder 6 and the fixed seat 11, a connecting pipe 8 is sleeved on an output shaft of the turning cylinder 6, an internal thread is arranged in one end of the connecting pipe 8, the internal thread is connected with a connecting shaft 9, an external thread matched with the internal thread of the connecting pipe 8 is arranged at one end of the connecting shaft 9, a circular ring is fixedly arranged at the other end of the connecting shaft, the tire pressing mechanism is arranged at one side of the frame body 1, the tire pressing mechanism comprises a tire pressing frame 2 and a pressure plate 3, the tire pressing frame 2 comprises a support 21, a top plate 22, a first connecting lug 23 and a second connecting lug 24, the bottom of the support 21 is fixed at one end of a support body 1, the support 21 is in a concave shape, the first connecting lug 23 which is symmetrically distributed is fixedly arranged on the top plate 22 and the other side of the support 21 on one side of the support 21, the first connecting lug 23 is rotatably connected to a rotating column 13, the second connecting lug 24 is fixedly arranged below the first connecting lug 23, the second connecting lug 24 is connected with a ring of a connecting shaft 9 through a connecting pin, a fixing plate 12 is arranged above the first connecting lug 23, the fixing plate 12 is connected between cross beams of the support 21, a pressure plate cylinder 7 is fixedly arranged on the fixing plate 12, a fixing plate 10 is sleeved on an output shaft of the pressure plate cylinder 7, one end of the fixing plate 10 is a connecting end, The other end is a fixed end, the connecting end is cylindrical, the connecting end is sleeved on an output shaft of the pressure plate cylinder 7, a bearing is arranged in the connecting end, the fixed end is disc-shaped, and the pressure plate 3 is fixed on the fixed end through the matching of bolts and nuts.
The utility model discloses when using, can link together the gas outlet of switching-over valve 4 and the air inlet of upset cylinder 6 and pressure disk cylinder 7 with a plurality of trachea in proper order, the air inlet of switching-over valve 4 links together through the gas outlet of one section trachea with relief pressure valve 5, and relief pressure valve 5's air inlet is through the external air supply of one section trachea.
When the utility model is used, firstly, the tire is put into the tire pressing frame 2 and then is in close contact with the tire pressing frame 2, then the handle of the reversing valve 4 is rotated to make the gas distributed to flow into the extending stroke air inlets of the turning cylinder 6 and the pressure plate cylinder 7, then the pressure plate cylinder 7 starts to work first, the output shaft of the pressure plate cylinder 7 extends out, then the fixed disc 10 is driven to move forwards, the fixed disc 10 pushes the pressure plate 3 to move forwards to press the rim out of the tire for a certain distance, then the turning cylinder 6 starts to work, the output shaft of the turning cylinder 6 extends out along the inclined direction, then the connecting pipe 8 is driven to move along the inclined direction, the connecting pipe 8 drives the connecting shaft 9 to move along the inclined direction, then the second connecting lug 24 rotates around the connecting pin in the ring of the connecting shaft 9, the rotation of the second connecting lug 24 drives the first connecting lug 23 to rotate on the rotating column 13, whole ascending upset is realized to pressure bed-jig 2, can install the emergent safety device that blows out on the rim that stretches out this moment, the back is accomplished in the installation, the handle of rotating switching-over valve 4 makes in the compression stroke air inlet of gaseous inflow upset cylinder 6 and pressure disk cylinder 7, pressure disk cylinder 7 begins work earlier, pressure disk cylinder 7's output shaft withdrawal, the rim that stretches out is in the automatic withdrawal tire under the effect of the tension of tire promptly, the output shaft withdrawal of upset cylinder 6 after that, initial condition is returned in the upset of pressure bed-jig 2.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (6)
1. The tire pressing device for installing the tire burst emergency safety device comprises a frame body (1) and a tire pressing mechanism, and is characterized in that the frame body (1) is of a cuboid frame structure, a fixing seat (11) is fixedly arranged at the bottom of the frame body (1), a fixed connection overturning cylinder (6) is arranged on the fixing seat (11), an included angle is formed between the overturning cylinder (6) and the fixing seat (11), the tire pressing mechanism is arranged on one side of the frame body (1), the tire pressing mechanism comprises a tire pressing frame (2) and a pressure plate (3), the tire pressing frame (2) comprises a support (21), a top plate (22), first connecting lugs (23) and second connecting lugs (24), the bottom of the support (21) is fixed at one end of the frame body (1), the support (21) is in a concave shape, the top plate (22) is fixedly connected on one side of the support (21), and the first connecting lugs (23) which are symmetrically distributed are fixedly arranged on the other side of the support (21, first engaging lug (23) rotate to be connected between the crossbeam at support body (1) top, first engaging lug (23) below is fixed to be set up second engaging lug (24), second engaging lug (24) are connected on the output shaft of upset cylinder (6), and first engaging lug (23) top sets up fixed plate (12), fixed plate (12) are connected between the crossbeam of support (21), and fixed set up pressure disk cylinder (7) on fixed plate (12), pressure disk (3) are connected on the output shaft of pressure disk cylinder (7).
2. The tire pressing device for installing the tire burst emergency safety device according to claim 1, wherein a reversing valve (4) is fixedly arranged at the top end of one side of the frame body (1), and a pressure reducing valve (5) is fixedly arranged below the reversing valve (4).
3. The tire pressing device for installing the tire burst emergency safety device according to claim 1, wherein two symmetrically distributed rotating columns (13) are fixedly arranged on the inner side of the cross beam at the top of the frame body (1), and the first connecting lug (23) is rotatably connected to the rotating columns (13).
4. The tire pressing device for installing the tire burst emergency safety device according to claim 1, wherein the output shaft of the overturning cylinder (6) is sleeved with a connecting pipe (8), an internal thread is formed inside one end of the connecting pipe (8), the internal thread is connected with a connecting shaft (9), one end of the connecting shaft (9) is provided with an external thread matched with the internal thread of the connecting pipe (8), the other end of the connecting shaft is fixedly provided with a ring, and the second connecting lug (24) is connected with the ring through a connecting pin.
5. The tire pressing device for installing the tire burst emergency safety device according to claim 1, wherein a fixed disk (10) is sleeved on the output shaft of the pressure disk cylinder (7), one end of the fixed disk (10) is a connecting end, the other end of the fixed disk is a fixed end, the connecting end is cylindrical, the connecting end is sleeved on the output shaft of the pressure disk cylinder (7), a bearing is arranged in the connecting end, the fixed end is disc-shaped, and the pressure disk (3) is fixed on the fixed end.
6. A tyre press for mounting a tyre burst emergency safety device according to claim 1, characterised in that the platen cylinder (7) has a larger diameter than the overturning cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094079.3U CN210234580U (en) | 2019-07-13 | 2019-07-13 | Tire pressing device for installing tire burst emergency safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094079.3U CN210234580U (en) | 2019-07-13 | 2019-07-13 | Tire pressing device for installing tire burst emergency safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210234580U true CN210234580U (en) | 2020-04-03 |
Family
ID=69990934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921094079.3U Expired - Fee Related CN210234580U (en) | 2019-07-13 | 2019-07-13 | Tire pressing device for installing tire burst emergency safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210234580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204174A (en) * | 2020-04-08 | 2020-05-29 | 郑州鑫御驰汽车配件有限公司 | Batch mounting tool for tire burst emergency safety device products |
-
2019
- 2019-07-13 CN CN201921094079.3U patent/CN210234580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204174A (en) * | 2020-04-08 | 2020-05-29 | 郑州鑫御驰汽车配件有限公司 | Batch mounting tool for tire burst emergency safety device products |
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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: 20200403 |