CN118372593B - Replacement auxiliary device for tire processing - Google Patents
Replacement auxiliary device for tire processing Download PDFInfo
- Publication number
- CN118372593B CN118372593B CN202410817621.2A CN202410817621A CN118372593B CN 118372593 B CN118372593 B CN 118372593B CN 202410817621 A CN202410817621 A CN 202410817621A CN 118372593 B CN118372593 B CN 118372593B
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- fixed
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- auxiliary base
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 210000003813 thumb Anatomy 0.000 claims abstract description 6
- 210000003811 finger Anatomy 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 14
- 230000000452 restraining effect Effects 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001629 suppression Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a replacement auxiliary device for tire processing, which comprises an auxiliary base, wherein a hollow round cover is fixed above the auxiliary base, a snapping and clamping mechanism is arranged between the hollow round cover and the auxiliary base, two clamping seats are fixed at the top of the auxiliary base, elastic friction pads are fixed on the inner walls of the two clamping seats, and a crowbar is placed between the two elastic friction pads. This tire processing is with changing auxiliary device, through breaking with fingers and thumb the setting of holding mechanism tightly, but manual promotion realizes quick centre gripping fixed, can form according to wheel hub inner wall shape and be fixed with wheel hub multiposition contact, and manual operation is convenient, and whole device suitability is better, and to wheel hub's fixed efficiency is high, has the locking function after fixed simultaneously, through manual alright use of releasing, it is fixed with the draw-in groove cooperation for the lug, and the use limitation is littleer.
Description
Technical Field
The invention relates to the technical field of tire replacement assistance, in particular to a replacement assistance device for tire processing.
Background
The existing tire removing auxiliary frame is unstable in tire fixing in the tire removing process, when the tire on the tire support is required to be removed, the tire is easy to shift in position, according to the patent publication No. CN210436940U, the tire removing auxiliary frame is named as the tire removing auxiliary frame, in the tire removing auxiliary frame, the limiting block is propped against the upper end face of the tire support, the lug is propped against the clamping groove, the tire is fixedly mounted at the position of the tire support, the tire is stably mounted on the upper end face of the tire support, the position of the tire support is prevented from shifting in the processing process, and the following problems still exist: when the hub is positioned, the clamping groove needs to be opened on the inner wall of the hub in advance, the applicability is poor, and the positioning operation is completed after the lug is aligned with the clamping groove and the operation efficiency is low through the matching of the lug and the clamping groove, so the utility model provides a replacement auxiliary device for tire processing, and the problems are solved.
Disclosure of Invention
The invention provides a replacement auxiliary device for tire processing, which solves the problems mentioned in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a tire processing is with changing auxiliary device, includes auxiliary base, auxiliary base's top is fixed with hollow dome, be provided with between hollow dome and the auxiliary base and break off with fingers and thumb and prop tight clamping mechanism, auxiliary base's top is fixed with two cassettes, two the inner wall of cassette all is fixed with elastic friction pad, two place the crow between the elastic friction pad.
Preferably, the snapping, propping and clamping mechanism comprises a hollow shaft penetrating and rotating at the top of the auxiliary base, a snapping strip is fixed on the surface of the hollow shaft, a triangular extrusion block is fixed on the surface of the hollow shaft, three eccentric wheels are arranged at the top of the auxiliary base in a rotating mode through a rotating shaft, the three eccentric wheels are symmetrically distributed with the axis center of the hollow shaft as the center, the three eccentric wheels are respectively attached to three sides of the triangular extrusion block, three uniformly distributed compression rods penetrate through the surface of the hollow dome in a sliding mode, the inner ends of the compression rods are respectively contacted with the surfaces of the three eccentric wheels, arc-shaped hollow blocks are fixed at the outer ends of the three compression rods, and a fixing ring is fixed on the surface of the compression rods, and a reset spring is sleeved on the surface of the compression rods.
Preferably, the snapping and propping clamping mechanism further comprises a plurality of laminating columns penetrating through the outer sides of the arc-shaped hollow blocks in a sliding mode, rubber friction plates are fixed at the outer ends of the laminating columns, magnetic sheets are fixed at the inner ends of the laminating columns, arc-shaped plates are arranged on the inner walls of the arc-shaped hollow blocks in a sliding mode, magnetic areas matched with the magnetic sheets are arranged on the inner walls of the arc-shaped hollow blocks, positioning teeth are fixed at the bottoms of the arc-shaped plates, locking grooves matched with the positioning teeth are formed in the upper portions of the surfaces of the laminating columns, driving mechanisms for controlling the arc-shaped plates to move upwards or downwards are arranged on the hollow circular covers, and a suppression mechanism for suppressing rotation of the hollow shafts is arranged in the auxiliary base.
Preferably, the actuating mechanism is including fixing the connecting rod at three arc top, the top slip of hollow dome runs through there is the slip post, the top of slip post is fixed with the disc, the periphery of disc is fixed with three evenly distributed's connecting rod, the connecting rod slip runs through at the top of arc hollow block, and is three the connecting rod is fixed with the connecting rod that corresponds respectively, be fixed with locking spring between disc and the hollow dome, the inner wall of hollow shaft is fixed with solid fixed ring, gu fixed ring's inner wall slip runs through there is the transfer line, the top of transfer line contacts with the bottom of slip post, be provided with pushing assembly between transfer line and the strip that breaks.
Preferably, the pushing assembly comprises a right-angle triangular block fixed at the bottom end of the transmission rod, a pressing rod penetrates through the inside of the breaking bar in a sliding mode, one end of the pressing rod penetrates through the inside of the hollow shaft, one end of the pressing rod is in contact with an inclined plane of the right-angle triangular block, and the pressing rod is matched with the right-angle triangular block.
Preferably, the inclined plane of right angle triangular block is fixed with the stopper, the stopper is used for preventing to press the pole to remove to right angle triangular block below.
Preferably, the magnetic sheet and the magnetic area are close to each other, and the surface of the auxiliary base is provided with a strip-shaped groove matched with the breaking-off strip.
Preferably, the suppressing mechanism comprises a hollow disc arranged inside the auxiliary base, the hollow disc is fixed inside the auxiliary base through a fixing strip, the hollow shaft rotates to penetrate through the hollow disc, a suppressing ratchet wheel is fixed on the surface of the hollow shaft, a suppressing clamping block is penetrated through the hollow disc in a sliding mode, a spring block is fixed on the surface of the suppressing clamping block, an extrusion spring is sleeved on the surface of the suppressing clamping block, a pull rope is fixed at one end of the suppressing clamping block, one end of the pull rope penetrates through the auxiliary base, and a pull ring is fixed at one end of the pull rope.
Advantageous effects
The invention provides a replacement auxiliary device for tire processing. Compared with the prior art, the method has the following beneficial effects:
this tire processing is with changing auxiliary device, through breaking with fingers and thumb the setting of holding mechanism tightly, but manual promotion realizes quick centre gripping fixed, can form according to wheel hub inner wall shape and be fixed with wheel hub multiposition contact, and manual operation is convenient, and whole device suitability is better, and to wheel hub's fixed efficiency is high, has the locking function after fixed simultaneously, through manual alright use of releasing, it is fixed with the draw-in groove cooperation for the lug, and the use limitation is littleer.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the auxiliary base structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the hollow dome of the present invention;
FIG. 4 is a schematic view of a part of the structure of the snapping, pushing and clamping mechanism of the present invention;
FIG. 5 is a schematic view of the internal structure of the hollow shaft of the present invention;
FIG. 6 is a bottom view of the hollow dome structure of the present invention;
FIG. 7 is a schematic view of the internal structure of the arc-shaped hollow block of the present invention;
FIG. 8 is a schematic view of an arcuate plate structure of the present invention;
FIG. 9 is a top cross-sectional view of the hollow disc structure of the present invention;
FIG. 10 is a schematic view of a column according to the present invention.
In the figure: the novel elastic seat comprises a 1-auxiliary base, a 2-hollow round cover, a 3-snapping supporting and clamping mechanism, a 31-hollow shaft, a 32-snapping bar, a 33-triangular extrusion block, a 34-rotating shaft, a 35-eccentric wheel, a 36-pressing bar, a 37-arc-shaped hollow block, a 38-fitting column, a 39-rubber friction plate, a 310-magnetic sheet, a 311-arc-shaped plate, a 312-magnetic area, a 313-positioning tooth, a 314-locking groove, a 315-driving mechanism, a 3151-connecting rod, a 3152-sliding column, a 3153-disc, a 3154-connecting bar, a 3155-locking spring, a 3156-fixing ring, a 3157-driving rod, a 316-pressing mechanism, a 3161-hollow disc, a 3162-fixing bar, a 3163-pressing ratchet wheel, a 3164-pressing block, a 3165-spring block, a 3166-pressing spring, a 3167-pulling rope, a 3168-pulling ring, a 317-fixing ring, a 318-resetting spring, a 4-pushing component, a 41-right angle triangular block, a 42-pressing bar, a 43-limiting block, a 5-prying bar, a 6-bar, a 7-clamping bar and an 8-elastic seat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: the utility model provides a tire processing is with changing auxiliary device, includes auxiliary base 1, and auxiliary base 1's top is fixed with hollow dome 2, is provided with between hollow dome 2 and the auxiliary base 1 to be broken with fingers and thumb and supports tight clamping mechanism 3, and auxiliary base 1's top is fixed with two cassette 7, and the inner wall of two cassette 7 all is fixed with elasticity friction pad 8, has placed crowbar 5 between two elasticity friction pads 8, and crowbar 5 is prior art for prying carries out the tire and dismantles, for prior art. The elastic friction pad 8 is used for increasing friction with the crowbar 5 and positioning the crowbar 5.
In this embodiment, the snapping, propping and clamping mechanism 3 comprises a hollow shaft 31 penetrating and rotating at the top of the auxiliary base 1, a snapping bar 32 is fixed on the surface of the hollow shaft 31, the length is large, the easy manual operation and fixation are facilitated, a triangular extrusion block 33 is fixed on the surface of the hollow shaft 31, three eccentric wheels 35 are rotated at the top of the auxiliary base 1 through a rotating shaft 34, the three eccentric wheels 35 are symmetrically distributed with the center of the hollow shaft 31 as the center, the three eccentric wheels 35 are respectively attached to three sides of the triangular extrusion block 33, the triangular extrusion block 33 is a Lenz triangle, in the prior art, the three eccentric wheels 35 can be driven to synchronously rotate during rotation, three uniformly distributed compression bars 36 are penetrated on the surface of the hollow circular cover 2 in a sliding manner, the inner ends of the three compression bars 36 are respectively contacted with the surfaces of the three eccentric wheels 35, the three eccentric wheels 35 are extruded through the triangular extrusion block 33 to synchronously rotate, the three compression bars 36 are driven to synchronously slide to the outside of the hollow round cover 2, the arc-shaped hollow blocks 37 are fixed at the outer ends of the three compression bars 36, the fixing rings 317 are fixed on the surfaces of the compression bars 36, the reset springs 318 are sleeved on the surfaces of the compression bars 36, the reset springs 318 are arranged, the compression bars 36 can be conveniently and quickly reset, the snapping-up and holding mechanism 3 also comprises a plurality of attaching columns 38 which slide to penetrate through the outer sides of the arc-shaped hollow blocks 37, the contact area with a hub can be increased through the plurality of attaching columns 38, the holding effect is improved, meanwhile, if the inner wall of the hub is uneven, the contact holding can be normally used, the applicability is stronger, the rubber friction plates 39 are fixed at the outer ends of the attaching columns 38, the arrangement of the rubber friction plates 39 can avoid the attaching columns 38 to be directly contacted with the hub in a rigid mode, the hub can be increased and the friction between the hub can be increased when the hub is effectively protected, the inner end of the attaching column 38 is fixedly provided with a magnetic sheet 310, the inner wall of each arc-shaped hollow block 37 is provided with an arc-shaped plate 311 in a sliding manner, the inner wall of each arc-shaped hollow block 37 is provided with a magnetic area 312 matched with the magnetic sheet 310, one side of each magnetic sheet 310, which is close to the magnetic area 312, is provided with like magnetic poles, repulsive force between the like magnetic poles is utilized, so that the attaching column 38 can be stably attached to the inner wall of a hub, meanwhile, the attaching column 38 can be conveniently and rapidly reset, the bottom of the arc-shaped plate 311 is fixedly provided with a positioning tooth 313, a locking groove 314 matched with the positioning tooth 313 is formed above the surface of the attaching column 38, the locking groove 314 is a wave tooth slot, the positioning tooth 313 can be matched with the positioning tooth 313 after downwards moving, the positioning tooth can further realize positioning of the attaching column 38, a driving mechanism 315 for controlling the upwards moving or downwards moving of the arc-shaped plate 311 is arranged on the hollow circular cover 2, and a suppression mechanism 316 for suppressing the rotation of the hollow shaft 31 is arranged in the auxiliary base 1.
In this embodiment, the driving mechanism 315 includes a connecting rod 3151 fixed on the top of three arc plates 311, a sliding column 3152 is slidably inserted into the top of the hollow dome 2, a disc 3153 is fixed on the top of the sliding column 3152, three connecting rods 3154 uniformly distributed are fixed on the periphery of the disc 3153, the connecting rod 3151 is slidably inserted into the top of the arc hollow block 37, the three connecting rods 3151 are respectively fixed with the corresponding connecting rods 3154, a locking spring 3155 is fixed between the disc 3153 and the hollow dome 2, the locking spring 3155 is a tension spring, and further the sliding column 3152 has a pressing trend, so that positioning teeth 313 can be stably embedded into the locking grooves 314, stable positioning of the attaching column 38 is achieved, a fixing ring 3156 is fixed on the inner wall of the hollow shaft 31, a transmission rod 3157 is slidably inserted into the inner wall of the fixing ring 3156, the top end of the transmission rod 3157 contacts with the bottom end of the sliding column 3152, a pushing assembly 4 is arranged between the transmission rod 3157 and the breaking bar 32, and the auxiliary base 1 is provided with a groove 6 matched with the breaking bar 32, and the breaking bar 32 can be rotated smoothly.
In this embodiment, the pushing assembly 4 includes a right-angle triangular block 41 fixed at the bottom end of the transmission rod 3157, a pressing rod 42 is slidably inserted into the interior of the breaking bar 32, the pressing rod 42 is arranged, a user can press the pushing assembly manually conveniently, one end of the pressing rod 42 penetrates through the hollow shaft 31, one end of the pressing rod 42 contacts with an inclined plane of the right-angle triangular block 41, and the pressing rod 42 is matched with the right-angle triangular block 41. The inclined surface of the right-angle triangular block 41 is extruded by the pressing rod 42, and then the whole transmission rod 3157 can be smoothly driven to slide upwards under the reaction force, the limiting block 43 is fixed on the inclined surface of the right-angle triangular block 41, and the limiting block 43 is used for preventing the pressing rod 42 from moving to the lower side of the right-angle triangular block 41, so that the transmission rod 3157 can be conveniently reset smoothly.
In this embodiment, the suppressing mechanism 316 includes a hollow disc 3161 disposed inside the auxiliary base 1, the hollow disc 3161 is fixed inside the auxiliary base 1 by a fixing strip 3162, the hollow shaft 31 rotates and penetrates through the hollow disc 3161, a suppressing ratchet 3163 is fixed on the surface of the hollow shaft 31, a suppressing clamping block 3164 is slidably penetrated through the hollow disc 3161, an end portion of the suppressing clamping block 3164 is in a right triangle shape and is used for limiting the suppressing ratchet 3163, the suppressing clamping block 3163 is prevented from rotating reversely, a spring block 3165 is fixed on the surface of the suppressing clamping block 3164, an extrusion spring 3166 is sleeved on the surface of the suppressing clamping block 3164, the extruding spring 3166 is disposed, the suppressing clamping block 3164 can be reset quickly, meanwhile, the suppressing clamping block 3164 can be attached to the surface of the suppressing ratchet 3163 stably, a pull rope 3167 is fixed at one end of the suppressing clamping block 3164, one end of the pull rope 3167 penetrates through the auxiliary base 1, a pull ring 3168 is fixed at one end of the pull rope 3167, and a non-elastic rope is used for pulling the suppressing clamping block 3164 to be separated from the suppressing ratchet 3163, and is matched with the pull ring 3168.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the locking device is used, each arc-shaped hollow block 37 is reset firstly, the pull ring 3168 is pulled, the restraining clamping block 3164 is driven to be separated from the restraining ratchet 3163 through the pull rope 3167, then the whole triangular extrusion block 33 is driven to rotate clockwise (overlook) through the left hand breaking of the pulling rope 3167, then the three eccentric wheels 35 are driven to rotate anticlockwise, the three pressing rods 36 are driven to synchronously slide towards the inside of the hollow circular cover 2 under the action of the elastic force of the reset spring 318, the three arc-shaped hollow blocks 37 are further enabled to synchronously shrink, then the pull ring 3168 is loosened, the restraining clamping block 3164 is reset to limit the restraining ratchet 3163, the hub is sleeved outside the hollow circular cover 2, the bottom of the hub is contacted with the top of the auxiliary base 1, then the thumb presses the pressing rod 42, the inclined plane of the right-angle triangular block 41 is extruded, then the whole transmission rod 3157 is driven to slide upwards smoothly under the reactive force, the transmission rod 3152 is driven to slide upwards through the transmission rod 3157, the three connecting rods 3154 are driven to synchronously move upwards through the disc 3153, and the three arc-shaped connecting rods 31311 are driven to synchronously slide upwards, and then the corresponding locking grooves 314 of the positioning teeth 313 are separated from the corresponding arc-shaped plates 314 are released. Then, the breaking bar 32 is pulled right, and then the whole triangular extrusion block 33 is driven to rotate anticlockwise (overlook), and then the three eccentric wheels 35 are driven to rotate clockwise, and the three pressing rods 36 are respectively extruded, so that the three pressing rods 36 synchronously slide to the outside of the hollow round cover 2, and then the three arc-shaped hollow blocks 37 synchronously expand, the contact point with the hub is increased, the contact area is increased, after a certain distance is extruded, the pressing rod 42 is loosened, the sliding column 3152 is driven to reset rapidly under the action of the elastic force of the locking spring 3155, and meanwhile, the three arc-shaped plates 311 are driven to move downwards synchronously through the connecting rod 3151, so that the positioning teeth 313 can be clamped into the locking grooves 314, and then the positioning of the attaching columns 38 is completed, then the breaking bar 32 is continuously pulled right, the stable positioning of the hub is realized, the auxiliary fixing work is completed, and when the fixing of the hub is required to be released, the pull ring 3168 is pulled, and then the restraining block 3164 is driven to separate from the restraining ratchet wheel 3163 through the pulling rope 3167, and then the breaking bar 32 is pulled.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tire processing is with changing auxiliary device, includes auxiliary base (1), its characterized in that: a hollow round cover (2) is fixed above the auxiliary base (1), a snapping and clamping mechanism (3) is arranged between the hollow round cover (2) and the auxiliary base (1), two clamping seats (7) are fixed at the top of the auxiliary base (1), elastic friction pads (8) are fixed on the inner walls of the two clamping seats (7), and a crowbar (5) is placed between the two elastic friction pads (8);
the hand-wrenching and propping clamping mechanism (3) comprises a hollow shaft (31) penetrating through the top of the auxiliary base (1), a wrenching strip (32) is fixed on the surface of the hollow shaft (31), triangular extrusion blocks (33) are fixed on the surface of the hollow shaft (31), three eccentric wheels (35) are arranged on the top of the auxiliary base (1) in a rotating mode through a rotating shaft (34), the three eccentric wheels (35) are symmetrically distributed in a central mode by taking the axis of the hollow shaft (31) as the center, the three eccentric wheels (35) are respectively attached to three sides of the triangular extrusion blocks (33), three uniformly distributed compression rods (36) are arranged on the surface of the hollow circular cover (2) in a sliding mode, the inner ends of the three compression rods (36) are respectively in surface contact with the three eccentric wheels (35), arc-shaped hollow blocks (37) are fixed on the outer ends of the three compression rods (36), fixing rings (317) are fixed on the surfaces of the compression rods (36), and reset springs (318) are sleeved on the surfaces of the compression rods (36);
The utility model discloses a hollow shaft rotary damping device, including arc hollow block (37) and fixed mounting, it supports tight clamping mechanism (3) to break off with the fingers and thumb still includes a plurality of slip laminating post (38) that run through the outside of arc hollow block (37), laminating post (38) outer end is fixed with rubber friction disc (39), the inner of laminating post (38) is fixed with magnetic sheet (310), every the equal slidable mounting of inner wall of arc hollow block (37) has arc (311), the inner wall of arc hollow block (37) is provided with magnetic field (312) that use with magnetic sheet (310) cooperation, the bottom of arc (311) is fixed with positioning tooth (313), locking groove (314) that use with positioning tooth (313) cooperation have been seted up to laminating post (38) surface top, be provided with actuating mechanism (315) that control arc (311) shift up or shift down on hollow dome (2), the inside of auxiliary base (1) is provided with suppression mechanism (316) that suppression hollow shaft (31) gyration.
2. The replacement support device for tire processing as set forth in claim 1, wherein: the driving mechanism (315) comprises a connecting rod (3151) fixed at the top of three arc plates (311), a sliding column (3152) is arranged at the top of a hollow circular cover (2) in a sliding mode, a disc (3153) is fixed at the top of the sliding column (3152), three evenly-distributed connecting bars (3154) are fixed at the periphery of the disc (3153), the connecting rod (3151) is arranged at the top of an arc hollow block (37) in a sliding mode, the three connecting rods (3151) are respectively fixed with the corresponding connecting bars (3154), a locking spring (3155) is fixed between the disc (3153) and the hollow circular cover (2), a fixing ring (3156) is fixed on the inner wall of the hollow shaft (31), a transmission rod (3157) is arranged at the inner wall of the fixing ring (3156) in a sliding mode, the top end of the transmission rod (3157) is in contact with the bottom end of the sliding column (3152), and a pushing component (4) is arranged between the transmission rod (3157) and the breaking bars (32).
3. A replacement support device for tire processing as in claim 2, wherein: the pushing assembly (4) comprises a right-angle triangular block (41) fixed at the bottom end of a transmission rod (3157), a pressing rod (42) penetrates through the inside of the breaking bar (32) in a sliding mode, one end of the pressing rod (42) penetrates through the inside of the hollow shaft (31), one end of the pressing rod (42) is in contact with an inclined plane of the right-angle triangular block (41), and the pressing rod (42) is matched with the right-angle triangular block (41).
4. A replacement support device for tire processing as in claim 3, wherein: the inclined surface of the right-angle triangular block (41) is fixedly provided with a limiting block (43), and the limiting block (43) is used for preventing the pressing rod (42) from moving to the lower part of the right-angle triangular block (41).
5. The replacement support device for tire processing as set forth in claim 1, wherein: the magnetic sheet (310) and the magnetic area (312) are close to each other, one side is a magnetic pole with the same polarity, and the surface of the auxiliary base (1) is provided with a strip-shaped groove (6) matched with the breaking bar (32).
6. The replacement support device for tire processing as set forth in claim 1, wherein: the restraining mechanism (316) comprises a hollow disc (3161) arranged inside the auxiliary base (1), the hollow disc (3161) is fixed inside the auxiliary base (1) through a fixing strip (3162), the hollow shaft (31) rotates to penetrate through the hollow disc (3161), a restraining ratchet wheel (3163) is fixed on the surface of the hollow shaft (31), a restraining clamping block (3164) is penetrated through the hollow disc (3161) in a sliding mode, a spring block (3165) is fixed on the surface of the restraining clamping block (3164), an extrusion spring (3166) is sleeved on the surface of the restraining clamping block (3164), a pull rope (3167) is fixed at one end of the restraining clamping block (3164), one end of the pull rope (3167) penetrates through the auxiliary base (1), and a pull ring (3168) is fixed at one end of the pull rope (3167).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410817621.2A CN118372593B (en) | 2024-06-24 | 2024-06-24 | Replacement auxiliary device for tire processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410817621.2A CN118372593B (en) | 2024-06-24 | 2024-06-24 | Replacement auxiliary device for tire processing |
Publications (2)
| Publication Number | Publication Date |
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| CN118372593A CN118372593A (en) | 2024-07-23 |
| CN118372593B true CN118372593B (en) | 2024-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410817621.2A Active CN118372593B (en) | 2024-06-24 | 2024-06-24 | Replacement auxiliary device for tire processing |
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| CN (1) | CN118372593B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602240A (en) * | 2008-06-13 | 2009-12-16 | 三菱重工业株式会社 | Tire holding mechanism and post cure inflator |
| CN113500300A (en) * | 2021-09-06 | 2021-10-15 | 山东新豪克轮胎有限公司 | Laser marking device and process for tire production |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3742999A (en) * | 1971-07-14 | 1973-07-03 | Fmc Corp | Tire mounting and demounting machine |
| KR19990027245U (en) * | 1997-12-23 | 1999-07-15 | 정몽규 | Auxiliary tire ejection structure of car |
| AU2003902259A0 (en) * | 2003-05-13 | 2003-05-29 | Telezygology Inc. | Improved assembly system |
| JP2013180748A (en) * | 2012-03-02 | 2013-09-12 | Fukushima Sekkei:Kk | Front wheel clamping device of motorcycle |
| CN213919709U (en) * | 2020-10-14 | 2021-08-10 | 蒋恩英 | Novel tire repair device |
| CN115489229A (en) * | 2022-10-24 | 2022-12-20 | 四川交通职业技术学院 | Device is changed to auto repair tire |
| CN118003247B (en) * | 2024-04-08 | 2024-06-18 | 临西县安众达汽车零部件有限公司 | Automatic ball bearing outer race ditch superfinishing clamping device |
-
2024
- 2024-06-24 CN CN202410817621.2A patent/CN118372593B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602240A (en) * | 2008-06-13 | 2009-12-16 | 三菱重工业株式会社 | Tire holding mechanism and post cure inflator |
| CN113500300A (en) * | 2021-09-06 | 2021-10-15 | 山东新豪克轮胎有限公司 | Laser marking device and process for tire production |
Also Published As
| Publication number | Publication date |
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| CN118372593A (en) | 2024-07-23 |
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