CN221186136U - Tire inflation fixture - Google Patents
Tire inflation fixture Download PDFInfo
- Publication number
- CN221186136U CN221186136U CN202322824196.3U CN202322824196U CN221186136U CN 221186136 U CN221186136 U CN 221186136U CN 202322824196 U CN202322824196 U CN 202322824196U CN 221186136 U CN221186136 U CN 221186136U
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- Prior art keywords
- workbench
- sleeve
- tire
- top surface
- shaped plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000011324 bead Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
The application discloses a tire inflation clamp, which relates to the technical field of tire clamps and comprises a base, wherein a workbench is connected above the base, a driving mechanism is connected to the top surface of the inner wall of the workbench, a clamping block is connected to the top surface of the workbench near a through hole, and the clamping block is fixedly connected with the driving mechanism; the inside sliding connection of slide has the slider, the outside of slider is connected with the L shaped plate, the longer arm of L shaped plate is connected with roll-in mechanism, places the tire on the workstation, opens four servo motor, drives four fixed blocks and clamp splice and removes in opposite directions, conveniently cliies not unidimensional wheel rim, under the cooperation effect of inserted bar and jack, hugs closely first sleeve and second sleeve both sides about the tire bead, rotates two L shaped plates, drives the inboard curb plate of L shaped plate and removes, and then drives first sleeve and second sleeve and roll along both sides about the tire bead, conveniently carries out spacingly to not unidimensional tire bead.
Description
Technical Field
The utility model belongs to the technical field of tire clamps, and particularly relates to a tire inflation clamp.
Background
When the tire is removed and repaired, the tire needs to be detached, the tire needs to be positioned by using a clamp in the inflation process after repair, the internal air pressure of the tire can be higher and higher in the inflation process, and when the tire is high to a certain degree, the tire bead can be made to bounce outwards instantly under the action of pressure, and the tire bead is fully attached to the rim, so that the sealing state can be realized.
The Chinese patent discloses an inflatable clamp (bulletin No. CN 201291592Y) for tire production, which has the advantages of simple technical structure, reliable locking, convenient and quick tire loading and unloading, saving huge stress equipment, reducing occupied area, but ensuring that the interval between an upper chuck and a lower chuck is fixed, being only suitable for tires with the same size, and being difficult to clamp tires with other sizes.
Disclosure of utility model
The technical problems to be solved are as follows: the upper chuck and the lower chuck are fixed at a fixed interval, so that the tire clamping device can only adapt to tires with the same size, and is difficult to clamp tires with other sizes.
Aiming at the defects of the prior art, the utility model provides a tire inflation clamp which solves the problems in the background art.
The technical scheme is as follows:
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the tire inflation fixture comprises a base, wherein a workbench is connected above the base, four through holes are formed in the top of the workbench, a driving mechanism is connected to the top surface of the inner wall of the workbench, which is close to the through holes, a clamping block is connected to the top surface of the workbench, which is close to the through holes, and the clamping block is fixedly connected with the driving mechanism;
The outside of workstation is connected with the slide, the inside sliding connection of slide has the slider, the outside of slider is connected with the L shaped plate, the longer arm of L shaped plate is connected with roll-in mechanism.
In one possible implementation manner, the driving mechanism comprises a servo motor connected to the top surface of the inner wall of the workbench, one end of an output shaft of the servo motor is connected with a reciprocating screw rod, one end of the reciprocating screw rod is connected with a bearing seat, the bearing seat is fixedly connected with the workbench, the outer side of the reciprocating screw rod is connected with a ball nut, a fixed block is connected above the ball nut, and the fixed block is fixedly connected with the clamping block.
In one possible implementation manner, the positions of the reciprocating screw rods are connected with positions of the through holes correspondingly.
In one possible implementation manner, the rolling mechanism comprises an electric push rod connected to the outer side of the longer arm of the L-shaped plate, and one end of an output shaft of the electric push rod penetrates through the inner part of the L-shaped plate and is connected with a side plate;
The outer side bottom of the side plate is connected with a fixed rod, and the outer side of the fixed rod is sleeved with a first sleeve;
Two jacks are formed in the top of the outer side of the side plate, inserting rods are inserted into the jacks on the upper side, and second sleeves are sleeved on the outer sides of the inserting rods.
In one possible implementation, the front ends of the fixing rod and the inserting rod are provided with round protrusions.
In one possible implementation, the height of the top surface of the first sleeve corresponds to the height of the top surface of the clamping block.
The beneficial effects are that:
Be provided with servo motor, the clamp splice, the slide, L shaped plate, electric putter, the curb plate, first sleeve and second sleeve, place the tire on the workstation, open four servo motor, drive four reciprocating screw rotations, drive ball nut and rotate, and then drive four fixed blocks and clamp splice and remove in opposite directions, conveniently clip the rim of equidimension, control electric putter back-and-forth movement afterwards, under the cooperation effect of inserted bar and jack, hug closely first sleeve and second sleeve both sides about the tire bead, rotatory two L shaped plates, drive the inboard curb plate of L shaped plate and remove, and then drive first sleeve and second sleeve and roll along both sides about the tire bead, conveniently carry out spacingly to the tire bead of equidimension, it is fixed to have solved its upper chuck and lower chuck interval between both, can only adapt to the tire of same size, be difficult to carry out the problem of centre gripping to other sizes tire.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
Fig. 3 is an enlarged view at the point of the present utility model a.
Reference numerals: 1. an electric push rod; 2. a side plate; 3. a first sleeve; 4. a work table; 5. clamping blocks; 6. a through hole; 7. a slide; 8. a base; 9. an L-shaped plate; 10. a rod; 11. a fixed rod; 12. a second sleeve; 13. a ball nut; 14. a bearing seat; 15. a fixed block; 16. a servo motor; 17. a slide block; 18. a reciprocating screw rod; 19. and a jack.
Detailed Description
The embodiment of the application solves the problems in the prior art by providing a tire inflation fixture.
The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:
example 1:
1-3, a tire inflation fixture comprises a base 8, wherein a workbench 4 is connected above the base 8, four through holes 6 are formed in the top of the workbench 4, a driving mechanism is connected to the top surface of the inner wall of the workbench 4 close to the through holes 6, a clamping block 5 is connected to the top surface of the workbench 4 close to the through holes 6, and the clamping block 5 is fixedly connected with the driving mechanism;
the outside of workstation 4 is connected with slide 7, and the inside sliding connection of slide 7 has slider 17, and the outside of slider 17 is connected with L shaped plate 9, and the longer arm of L shaped plate 9 is connected with roll-in mechanism, places the tire on workstation 4, hugs closely first sleeve 3 and second sleeve 12 in the tire bead upper and lower both sides, and rotatory two L shaped plates 9 drive the inboard curb plate 2 of L shaped plate 9 and remove, and then drive first sleeve 3 and second sleeve 12 and roll along the tire bead upper and lower both sides, conveniently carry out spacing to not unidimensional tire bead.
In some examples, the driving mechanism comprises a servo motor 16 connected to the top surface of the inner wall of the workbench 4, one end of an output shaft of the servo motor 16 is connected with a reciprocating screw rod 18, one end of the reciprocating screw rod 18 is connected with a bearing seat 14, the bearing seat 14 is fixedly connected with the workbench 4, the outer side of the reciprocating screw rod 18 is connected with a ball nut 13, a fixed block 15 is connected above the ball nut 13, the fixed block 15 is fixedly connected with the clamping block 5, the four servo motors 16 are started to drive the four reciprocating screw rods 18 to rotate, the ball nut 13 is driven to rotate, and then the four fixed blocks 15 and the clamping block 5 are driven to move in opposite directions, so that rims with different sizes can be clamped conveniently.
In some examples, the position of the reciprocating screw 18 is connected with the position of the through hole 6 correspondingly, so that the fixed block 15 above the reciprocating screw 18 slides along the inside of the through hole 6.
In some examples, the rolling mechanism comprises an electric push rod 1 connected to the outer side of a longer arm of the L-shaped plate 9, one end of an output shaft of the electric push rod 1 penetrates through the inner part of the L-shaped plate 9 and is connected with a side plate 2, the electric push rod 1 is controlled to move back and forth, and tires with different diameters are conveniently clamped by the first sleeve 3 and the second sleeve 12;
the bottom of the outer side of the side plate 2 is connected with a fixed rod 11, and the outer side of the fixed rod 11 is sleeved with a first sleeve 3;
Two jacks 19 have been seted up at the outside top of curb plate 2, and the inside grafting of upside jack 19 has inserted bar 10, and second sleeve 12 has been cup jointed in the outside of inserted bar 10, when meetting the less tire of size, inserts bar 10 in the inside of downside jack 19, conveniently carries out the roll-in spacing to the less tire of size, when meetting the great tire of size, inserts bar 10 in the inside of upside jack 19, conveniently carries out the roll-in spacing to the great tire of size.
By adopting the technical scheme:
Be provided with servo motor 16, clamp splice 5, slide 7, L shaped plate 9, electric putter 1, curb plate 2, first sleeve 3 and second sleeve 12, place the tire on workstation 4, open four servo motor 16, drive four reciprocating screw 18 rotations, drive ball nut 13 rotation, and then drive four fixed blocks 15 and clamp splice 5 and remove in opposite directions, conveniently clamp the rim of equidimension, control electric putter 1 back-and-forth movement afterwards, under the cooperation effect of inserted bar 10 and jack 19, hug closely first sleeve 3 and second sleeve 12 in the upper and lower both sides of tire bead, rotate two L shaped plates 9, drive the inboard curb plate 2 of L shaped plate 9 and remove, and then drive first sleeve 3 and second sleeve 12 roll along the upper and lower both sides of tire bead, it is spacing to conveniently carry out the not unidimensional tire bead, fixed to have solved the interval between chuck and the lower chuck on it, can only adapt to the tire of same size, the problem that is difficult to carry out the centre gripping to other sizes.
Example 2:
In the specific structure of this embodiment, as shown in fig. 1-3, the front ends of the fixing rod 11 and the inserting rod 10 are provided with circular protrusions, and the first sleeve 3 and the second sleeve 12 are conveniently limited by the circular protrusions arranged at the front ends of the fixing rod 11 and the inserting rod 10, so that the first sleeve 3 and the second sleeve 12 are prevented from falling off from the front ends of the fixing rod 11 and the inserting rod 10.
In some examples, the top surface of the first sleeve 3 is consistent with the top surface of the clamping block 5, the rim is placed above the clamping block 5, the top surface of the first sleeve 3 is conveniently propped against the tire bead on the outer side of the rim by setting the top surface of the first sleeve 3 to be consistent with the top surface of the clamping block 5, and the first sleeve 3 and the second sleeve 12 are tightly clung to the upper side and the lower side of the tire bead under the cooperation of the inserted rod 10 and the inserting hole 19.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present invention and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.
Claims (6)
1. The tire inflation clamp comprises a base (8), and is characterized in that a workbench (4) is connected above the base (8), four through holes (6) are formed in the top of the workbench (4), a driving mechanism is connected to the position, close to the through holes (6), of the top surface of the inner wall of the workbench (4), a clamping block (5) is connected to the position, close to the through holes (6), of the top surface of the workbench (4), and the clamping block (5) is fixedly connected with the driving mechanism;
The automatic rolling machine is characterized in that a sliding seat (7) is connected to the outer side of the workbench (4), a sliding block (17) is connected to the inner portion of the sliding seat (7) in a sliding mode, an L-shaped plate (9) is connected to the outer side of the sliding block (17), and a rolling mechanism is connected to a longer arm of the L-shaped plate (9).
2. A tire inflation jig as in claim 1, wherein: the driving mechanism comprises a servo motor (16) connected to the top surface of the inner wall of the workbench (4), one end of an output shaft of the servo motor (16) is connected with a reciprocating screw rod (18), one end of the reciprocating screw rod (18) is connected with a bearing seat (14), the bearing seat (14) is fixedly connected with the workbench (4), a ball nut (13) is connected to the outer side of the reciprocating screw rod (18), a fixed block (15) is connected to the upper side of the ball nut (13), and the fixed block (15) is fixedly connected with the clamping block (5).
3. A tire inflation jig as in claim 2, wherein: the positions of the reciprocating screw rods (18) are connected with through holes (6) correspondingly.
4. A tire inflation jig as in claim 1, wherein: the rolling mechanism comprises an electric push rod (1) connected to the outer side of a longer arm of the L-shaped plate (9), and one end of an output shaft of the electric push rod (1) penetrates through the L-shaped plate (9) and is internally connected with a side plate (2);
The bottom of the outer side of the side plate (2) is connected with a fixed rod (11), and the outer side of the fixed rod (11) is sleeved with a first sleeve (3);
Two jacks (19) are formed in the top of the outer side of the side plate (2), inserting rods (10) are inserted into the jacks (19) on the upper side, and second sleeves (12) are sleeved on the outer sides of the inserting rods (10).
5. A tire inflation jig as in claim 4, wherein: the front ends of the fixing rod (11) and the inserting rod (10) are respectively provided with a round bulge.
6. A tire inflation jig as in claim 4, wherein: the top surface of the first sleeve (3) is identical to the top surface of the clamping block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322824196.3U CN221186136U (en) | 2023-10-20 | 2023-10-20 | Tire inflation fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322824196.3U CN221186136U (en) | 2023-10-20 | 2023-10-20 | Tire inflation fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221186136U true CN221186136U (en) | 2024-06-21 |
Family
ID=91518743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322824196.3U Active CN221186136U (en) | 2023-10-20 | 2023-10-20 | Tire inflation fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221186136U (en) |
-
2023
- 2023-10-20 CN CN202322824196.3U patent/CN221186136U/en active Active
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