CN204641288U - A kind of device of quick-detachment tire - Google Patents
A kind of device of quick-detachment tire Download PDFInfo
- Publication number
- CN204641288U CN204641288U CN201520355722.9U CN201520355722U CN204641288U CN 204641288 U CN204641288 U CN 204641288U CN 201520355722 U CN201520355722 U CN 201520355722U CN 204641288 U CN204641288 U CN 204641288U
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- China
- Prior art keywords
- push rod
- cylinder
- bracing frame
- arm
- rocking arm
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Abstract
The utility model belongs to car repair equipment technical field, be specifically related to a kind of device of quick-detachment tire, concrete technical scheme is: a kind of device of quick-detachment tire, comprise Handling device and stripping assembly, stripping assembly comprises base, push rod and rocking arm, the top of base is provided with top board, be connected by main support between top board with push rod, the top of rocking arm is hinged on push rod, rocking arm can rotate around hinged place under the driving of external force, one end and the push rod of rocking arm are hinged, the junction of rocking arm and push rod is also provided with draw-in groove, the top, junction of rocking arm and push rod is provided with the second cylinder, the cylinder bar of the second cylinder can insert the position locking by push rod and rocking arm in draw-in groove, other end bottom vertical is provided with the first cylinder, the cylinder bar of the first cylinder extends towards top board, the cylinder bar bottom of the second cylinder is connected with roller, be connected by transmission device between rotating disk above base and the output shaft of electrical motor, rotating disk can rotate under the driving of electrical motor.
Description
Technical field:
The utility model belongs to car repair equipment technical field, is specifically related to a kind of device of quick-detachment tire.
Background technology:
At present, automobile maintenance industry is when dismantling motor tire, substantially be all adopt artificial dismounting mode, main tool used is angle bar, crowbar and sledgehammer, the mode adopting crowbar sled, angle bar pad and sledgehammer to pound, disassembles tire from wheel hub, not only wastes time and energy, and efficiency is low, especially all the more so to the tire of large-scale autotruck.And, adopt in this way dismounting tire time, certain damage can be caused to tire, the lighter makes surface of tyre produce obvious cut, glue face is isolated, and causes tyre framework steel wire to get rusty, and then can make that bead wire is bending, framework deformation time serious, fracture, the load-carrying capacity of tire and intensity are declined, tire so will be caused in use to occur sharply breakage, break, make traffic accident.
Summary of the invention:
The utility model overcomes the deficiency that prior art exists, and aims to provide a kind of device of quick-detachment tire, and structure is simple, time saving and energy saving, very practical.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of device of quick-detachment tire, comprise Handling device and stripping assembly, stripping assembly comprises base, push rod and rocking arm, the top of base is provided with top board, be connected by main support between top board with push rod, the top of rocking arm is hinged on push rod, and rocking arm can rotate around hinged place under the driving of external force.
Wherein, one end and the push rod of rocking arm are hinged; the junction of rocking arm and push rod is also provided with draw-in groove; the top, junction of rocking arm and push rod is provided with the second cylinder; the cylinder bar of the second cylinder can insert the position locking by push rod and rocking arm in draw-in groove; other end bottom vertical is provided with the first cylinder; the cylinder bar of the first cylinder extends towards top board; the cylinder bar bottom of the second cylinder is connected with roller; chassis interior is provided with electrical motor; be connected by transmission device between the rotating disk above base and the output shaft of electrical motor, and rotating disk can rotate under the driving of electrical motor.
Wherein, main support comprises the first bracing frame and the second bracing frame, hinged in the middle and can stretch and self-locking under the driving of engine installation by bearing pin between the first bracing frame and the second bracing frame, the first bracing frame and the contour lifting push rod of the second bracing frame.
Wherein, the below of push rod is provided with gets on the right track, the lower end of the first bracing frame is hinged on top board, also straight reciprocating motion can be done in the upper end of the first bracing frame is arranged on and gets on the right track, top board is provided with lower railway, the upper end thereof of the second bracing frame is on push rod, and the lower end of the second bracing frame is arranged on soldier in lower railway and can does straight reciprocating motion.
Wherein, Handling device comprises crane arm, arm head and suspension hook, crane arm is telescopic boom, the rear end of crane arm is supported by montant, arm head is arranged on the front end of crane arm, head pulley is provided with in arm head, auxiliary pulley is provided with in suspension hook, be connected by steel rope between head pulley with auxiliary pulley, suspension hook pumps under the drive of steel rope, arm head there is suspension hook baffle plate by hinge, crane arm is provided with the first bending plate, first bending plate entirety is L-shaped and its upper end is fixed on crane arm, the first opening entered for suspension hook baffle plate is formed between the lower end of the first bending plate and crane arm, first bending plate has the first through hole, the first Locking Device of locating hook baffle plate is coated with in first through hole, arm head is also provided with the second bending plate of L shape, formed towards the second opening of crane arm between one end of second bending plate and arm head, the other end is fixed on arm head, second bending plate has the second through hole, the second Locking Device of locating hook baffle plate is coated with in second through hole, suspension hook is fixed with the 3rd bending plate, 3rd bending plate entirety is U-shaped, 3rd groove forming the upper and lower opening for clamping suspension hook baffle plate between bending plate and suspension hook.
Wherein, as preferably, engine installation can be cylinder, or is hydraulic actuating cylinder.
Wherein, by pneumatic bidentate self-locking device locking between the first bracing frame and the second bracing frame, very convenient.
Wherein, the structure of transmission device is: comprise worm-and-wheel gear, the output shaft of electrical motor is connected with worm gear, worm gear is connected with worm screw bottom thread, and the miniature gears at worm screw top engages with big gear wheel, and big gear wheel to be placed in base and to be connected with rotating disk by rotating shaft, adopt mechanical drive, structure is simple, and practical life is long, to the strong adaptability of environment.
Wherein, be connected by bearing between rotating shaft with top board, stable drive.
The utility model compared with prior art has following beneficial effect.
One, rotating disk is provided with above top board of the present utility model, be bolted on rotating disk by needing the tire of dismounting; by the second cylinder locking between rocking arm and push rod; roller to be placed in the top of tire; the cylinder rod of the first cylinder is overhanging and be pressed on the cover tire of tire by roller top; control the extension of the first cylinder cylinder bar according to different cover tires; be separated with wheel hub by cover tire; and by rotating rotating disk; cover tire can be separated with whole wheel hub; pound without the need to artificial sled, infringement can not be had to tire, but also can removal time be greatly reduced.
Two, being pressed on tire by roller top bottom rocking arm of the present utility model, is friction of rolling between roller and tire, can not cause any cut to tire.
Three, the utility model structure is simple, and cost is low, and floor area is little, easy to use, can extensively promote the use of.
Four, Handling device of the present utility model is very convenient, has abandoned traditional a dead lift, very practical.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
Fig. 3 is the structural representation of Handling device in Fig. 1.
In figure: 1 is base, 2 is push rod, 3 is rocking arm, 4 is top board, 5 is main support, 6 is the first cylinder, 7 is the second cylinder, 8 is roller, 9 is electrical motor, 10 is rotating disk, 11 is the first bracing frame, 12 is the second bracing frame, 13 is engine installation, 14 for getting on the right track, 15 is lower railway, 16 is bidentate self-locking device, 17 is worm gear, 18 is worm screw, 19 is miniature gears, 20 is big gear wheel, 21 is bearing, 22 is crane arm, 23 is arm head, 24 is suspension hook, 25 is montant, 26 is the first Locking Device, 27 is the second Locking Device, 28 is the first bending plate, 29 is the second bending plate.
Detailed description of the invention:
Be described in further detail the utility model by reference to the accompanying drawings now, accompanying drawing is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
As Figure 1-3, a kind of device of quick-detachment tire, comprise Handling device and stripping assembly, stripping assembly comprises base 1, push rod 2 and rocking arm 3, the top of base 1 is provided with top board 4, be connected by main support 5 between top board 4 with push rod 2, the top of rocking arm 3 is hinged on push rod 2, and rocking arm 3 can rotate around hinged place under the driving of external force.
Wherein, one end and the push rod 2 of rocking arm 3 are hinged, rocking arm 3 is also provided with draw-in groove with the junction of push rod 2, rocking arm 3 is provided with the second cylinder 7 with the top, junction of push rod 2, the cylinder bar of the second cylinder 7 can insert the position locking of push rod 2 with rocking arm 3 in draw-in groove, other end bottom vertical is provided with the first cylinder 6, the cylinder bar of the first cylinder 6 extends towards top board 4, the cylinder bar bottom of the second cylinder 7 is connected with roller 8, base 1 inside is provided with electrical motor 9, rotating disk 10 above base 1 is connected by transmission device with between the output shaft of electrical motor 9, rotating disk 10 can rotate under the driving of electrical motor 9.
Wherein, main support 5 comprises the first bracing frame 11 and the second bracing frame 12, hinged in the middle and can stretch and self-locking under the driving of engine installation 13 by bearing pin between first bracing frame 11 and the second bracing frame 12, the first bracing frame 11 and the contour lifting push rod 2 of the second bracing frame 12.
Described Handling device comprises crane arm 22, arm head 23 and suspension hook 24, described crane arm 22 is telescopic boom, the rear end of crane arm 22 is supported by montant 25, described arm head 23 is arranged on the front end of crane arm 22, head pulley is provided with in described arm head 23, auxiliary pulley is provided with in described suspension hook 24, described head pulley is connected by steel rope with between auxiliary pulley, described suspension hook 24 pumps under the drive of steel rope, described arm head 23 there is suspension hook 24 baffle plate by hinge, described crane arm 22 is provided with the first bending plate 28, described first bending plate 28 entirety is L-shaped and its upper end is fixed on crane arm 22, the first opening entered for suspension hook 24 baffle plate is formed between the lower end of the first bending plate 28 and crane arm 22, described first bending plate 28 has the first through hole, the first Locking Device 26 of locating hook 24 baffle plate is coated with in described first through hole, described arm head 23 is also provided with the second bending plate 29 of L shape, formed between one end of described second bending plate 29 and arm head 23 towards the second opening of crane arm 22, the other end is fixed on arm head 23, second bending plate 29 has the second through hole, the second Locking Device 27 of locating hook 24 baffle plate is coated with in described second through hole, described suspension hook 24 is fixed with the 3rd bending plate, described 3rd bending plate entirety is U-shaped, the groove of the upper and lower opening for clamping suspension hook 24 baffle plate is formed between 3rd bending plate and suspension hook 24.Be described in further detail the utility model by reference to the accompanying drawings now, accompanying drawing is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
Wherein, the below of push rod 2 is provided with gets on the right track 14, the lower end of the first bracing frame 11 is on the top plate 4 hinged, the upper end of the first bracing frame 11 is arranged on gets on the right track in 14 and can do straight reciprocating motion, top board 4 is provided with lower railway 15, the upper end thereof of the second bracing frame 12 is on push rod 2, and the lower end of the second bracing frame 12 is arranged on soldier in lower railway 15 and can does straight reciprocating motion.
Wherein, as preferably, engine installation 13 can be cylinder, or is hydraulic actuating cylinder.
Wherein, by pneumatic bidentate self-locking device 16 locking between the first bracing frame 11 and the second bracing frame 12, very convenient.
Wherein, the structure of transmission device is: comprise worm gear 17 worm screw 18 mechanism, the output shaft of electrical motor 9 is connected with worm gear 17, worm gear 17 is connected with worm screw 18 bottom thread, and the miniature gears 19 at worm screw 18 top engages with big gear wheel 20, and big gear wheel 20 to be placed in base 1 and to be connected with rotating disk 10 by rotating shaft, adopt mechanical drive, structure is simple, and practical life is long, to the strong adaptability of environment.
Wherein, be connected by bearing 21 between rotating shaft with top board 4, stable drive.
Concrete use procedure: in use, by Handling device, tire is moved on rotating disk 10, tire to be placed on rotating disk 10 and to be bolted, pneumatic second cylinder 7, lock pin is inserted in the draw-in groove between push rod 2 and rocking arm 3 by the cylinder rod of the second cylinder 7, and the cylinder rod starting the first cylinder 6, first cylinder 6 is overhanging and be pressed on the cover tire of tire by roller 8 top, be friction of rolling between roller 8 and tire, any cut can not be caused to tire.Control the extension of the first cylinder 6 cylinder bar according to different cover tires, cover tire is separated with wheel hub, and by rotating rotating disk 10, cover tire can be separated with whole wheel hub, pounding without the need to manually prizing, infringement can not be had to tire, but also can removal time be greatly reduced.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (6)
1. the device of a quick-detachment tire, it is characterized in that, comprise Handling device and stripping assembly, described stripping assembly comprises base (1), push rod (2) and rocking arm (3), the top of described base (1) is provided with top board (4), be connected by main support (5) between described top board (4) with push rod (2), the top of described rocking arm (3) is hinged on push rod (2), and described rocking arm (3) can rotate around hinged place under the driving of external force;
One end and the push rod (2) of described rocking arm (3) are hinged, described rocking arm (3) is also provided with draw-in groove with the junction of push rod (2), described rocking arm (3) is provided with the second cylinder (7) with the top, junction of push rod (2), the cylinder bar of described second cylinder (7) can insert the position locking of push rod (2) with rocking arm (3) in draw-in groove, described other end bottom vertical is provided with the first cylinder (6), the cylinder bar of described first cylinder (6) extends towards top board (4), the cylinder bar bottom of described second cylinder (7) is connected with roller (8), described base (1) inside is provided with electrical motor (9), the rotating disk (10) of base (1) top is connected by transmission device with between the output shaft of electrical motor (9), described rotating disk (10) can rotate under the driving of electrical motor (9),
Described main support (5) comprises the first bracing frame (11) and the second bracing frame (12), hinged in the middle and can stretch and self-locking under the driving of engine installation (13) by bearing pin between described first bracing frame (11) and the second bracing frame (12), the first bracing frame (11) and the contour lifting push rod (2) of the second bracing frame (12);
Described Handling device comprises crane arm (22), arm head (23) and suspension hook (24), described crane arm (22) is telescopic boom, the rear end of crane arm (22) is supported by montant (25), described arm head (23) is arranged on the front end of crane arm (22), described arm head is provided with head pulley in (23), described suspension hook is provided with auxiliary pulley in (24), described head pulley is connected by steel rope with between auxiliary pulley, described suspension hook (24) pumps under the drive of steel rope, described arm head (23) there is suspension hook (24) baffle plate by hinge, described crane arm (22) is provided with the first bending plate (28), described first bending plate (28) entirety is L-shaped and its upper end is fixed on crane arm (22), the first opening entered for suspension hook (24) baffle plate is formed between the lower end of the first bending plate (28) and crane arm (22), described first bending plate (28) has the first through hole, first Locking Device (26) of locating hook (24) baffle plate is coated with in described first through hole, described arm head (23) is also provided with second bending plate (29) of L shape, formed between one end of described second bending plate (29) and arm head (23) towards the second opening of crane arm (22), the other end is fixed on arm head (23), (29) have the second through hole to second bending plate, second Locking Device (27) of locating hook (24) baffle plate is coated with in described second through hole, described suspension hook (24) is fixed with the 3rd bending plate, described 3rd bending plate entirety is U-shaped, the groove being used for the upper and lower opening clamping suspension hook (24) baffle plate is formed between 3rd bending plate and suspension hook (24).
2. the device of a kind of quick-detachment tire according to claim 1, it is characterized in that, the below of described push rod (2) is provided with get on the right track (14), the lower end of the first bracing frame (11) is hinged on top board (4), the upper end of the first bracing frame (11) is arranged in get on the right track (14) also can do straight reciprocating motion, described top board (4) is provided with lower railway (15), the upper end thereof of the second bracing frame (12) is on push rod (2), the lower end of the second bracing frame (12) is arranged in lower railway (15) also can do straight reciprocating motion.
3. the device of a kind of quick-detachment tire according to claim 2, is characterized in that, described engine installation (13) can be cylinder, or is hydraulic actuating cylinder.
4. the device of a kind of quick-detachment tire according to claim 3, is characterized in that, by pneumatic bidentate self-locking device (16) locking between described first bracing frame (11) and the second bracing frame (12).
5. the device of a kind of quick-detachment tire according to claim 4, it is characterized in that, the structure of described transmission device is: comprise worm gear (17) worm screw (18) mechanism, the output shaft of electrical motor (9) is connected with worm gear (17), worm gear (17) is connected with worm screw (18) bottom thread, the miniature gears (19) at worm screw (18) top engages with big gear wheel (20), and big gear wheel (20) to be placed in base (1) and to be connected with rotating disk (10) by rotating shaft.
6. the device of a kind of quick-detachment tire according to claim 5, is characterized in that, is connected between described rotating shaft with top board (4) by bearing (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355722.9U CN204641288U (en) | 2015-05-24 | 2015-05-24 | A kind of device of quick-detachment tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355722.9U CN204641288U (en) | 2015-05-24 | 2015-05-24 | A kind of device of quick-detachment tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204641288U true CN204641288U (en) | 2015-09-16 |
Family
ID=54094063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520355722.9U Expired - Fee Related CN204641288U (en) | 2015-05-24 | 2015-05-24 | A kind of device of quick-detachment tire |
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| Country | Link |
|---|---|
| CN (1) | CN204641288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232465A (en) * | 2021-06-29 | 2021-08-10 | 长春工程学院 | Automobile tire repairing and replacing system |
-
2015
- 2015-05-24 CN CN201520355722.9U patent/CN204641288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232465A (en) * | 2021-06-29 | 2021-08-10 | 长春工程学院 | Automobile tire repairing and replacing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |