CN111319587A - Inflatable explosion-proof device of movable clamping type tire - Google Patents
Inflatable explosion-proof device of movable clamping type tire Download PDFInfo
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- CN111319587A CN111319587A CN202010204796.8A CN202010204796A CN111319587A CN 111319587 A CN111319587 A CN 111319587A CN 202010204796 A CN202010204796 A CN 202010204796A CN 111319587 A CN111319587 A CN 111319587A
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- 239000000428 dust Substances 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 238000004880 explosion Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009172 bursting Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 238000002788 crimping Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
- B60S5/04—Supplying air for tyre inflation
Abstract
The utility model provides an inflation explosion-proof equipment of portable centre gripping formula tire, relates to tire protection equipment technical field for pneumatic tire's distance detection, substep centre gripping are fixed and automatic horizontally promotes. The technical scheme is that the inflatable explosion-proof device of the movable clamping type tire is characterized by comprising an explosion-proof frame, a movable fixing device, a vertical track, a slide rail driving device, an inflating device, a mechanical locking device and a supporting platform, wherein the vertical track, the slide rail driving device and the supporting platform are mechanically connected with the explosion-proof frame, the movable fixing device is in sliding connection with the vertical track, the slide rail driving device is mechanically connected with the inflating device, and the mechanical locking device is mechanically connected with the supporting platform. The anti-explosion tire inflation device has the beneficial effects that the stability of the device is enhanced through the double clamping of the movable fixing device and the mechanical locking device, the anti-explosion frame prevents the inflated tire from splashing after bursting, the inflation device improves the inflation efficiency, the safety and the practicability are high, and the large-scale popularization is facilitated.
Description
Technical Field
The invention relates to the technical field of tire protection equipment, in particular to a movable clamping type tire inflation and explosion prevention device.
Background
For a large number of vehicles of 25-30T or more, the diameter of the tire is large, the requirement on air pressure is high, the tire burst is easily caused by improper inflation operation of the high-pressure tire, the tire burst result is very serious, damage cannot be estimated, and personal safety or economic property loss is easily caused; in actual life, a high-pressure tire is generally inflated by a small pump station, the inflation amount is difficult to accurately control, the service life of the tire is greatly shortened due to too much or too little inflation amount, in order to guarantee the personal safety of workers, predict risks in the operation process in advance and take effective precautionary measures to prevent the tire explosion from damaging the personal safety or causing huge economic loss in the inflation process, the invention provides an inflation explosion-proof device of a movable clamping type tire, and the device does not exist in the current market.
Disclosure of Invention
The invention aims to provide a movable clamping type tire inflation explosion-proof device which is used for detecting the distance of a tire during tire inflation, clamping and fixing the tire step by step and improving the automation level of the tire explosion-proof device, so that the inflation efficiency is improved conveniently, and the tire inflation safety is enhanced.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an aerify explosion-proof equipment of portable centre gripping formula tire, includes explosion-proof frame, removes fixing device, vertical track, slide rail drive arrangement, aerating device, mechanical locking device and supporting platform, explosion-proof frame and removal fixing device mechanical connection, remove fixing device and vertical track sliding connection, slide rail drive arrangement, supporting platform and explosion-proof frame mechanical connection, slide rail drive arrangement and aerating device mechanical connection, mechanical locking device and supporting platform mechanical connection.
Further, the explosion-proof frame comprises a bottom plate, an upright post, a cross beam, a top beam, an explosion-proof net and fastening bolts, wherein the bottom plate is mechanically connected with the upright post, the cross beam and the top beam are mechanically connected with the upright post, and the explosion-proof net is mechanically connected with the top beam through the fastening bolts.
Further, the vertical track comprises a T-shaped groove, the vertical track is mechanically connected with the bottom plate and the top beam respectively, and the T-shaped groove is in a two-way through type and extends to the topmost top beam from the bottom plate all the time.
Further, the movable fixing device comprises an umbrella-shaped ejector rod, a T-shaped sliding block and a tightening nut, the T-shaped sliding block and the tightening nut are connected with the vertical rail in a sliding mode, the tightening nut is mechanically connected with the T-shaped sliding block, the umbrella-shaped ejector rod is mechanically connected with the T-shaped sliding block, and the tightening nut tightens the T-shaped sliding block on the vertical rail;
the T-shaped sliding block comprises a screw sleeve, a vertical positioning block and a transverse positioning block, the vertical positioning block and the transverse positioning block are arranged in a crossed mode, the transverse positioning block, the vertical positioning block and the T-shaped groove of the vertical rail are connected in a sliding mode, the transverse positioning block is embedded into the T-shaped groove of the vertical rail, the vertical positioning block is mechanically connected with a screwing nut, and the screw sleeve is mechanically connected with the vertical positioning block;
the umbrella-shaped ejector rod comprises a circular ring, support rods and a screw shaft, the front end of the umbrella-shaped ejector rod is provided with the circular ring, the four support rods are connected with the circular ring, the four support rods are arranged in a conical shape, the other ends of the four support rods are welded on the screw shaft at the bottom end of the umbrella-shaped ejector rod, and the screw shaft is in threaded connection with a screw sleeve of the T-shaped sliding block;
the tightening nut comprises a transverse screw and a disc, the front end of the tightening nut is the transverse screw, the lower structure of the transverse screw is the disc, and the tightening nut is in threaded connection with the vertical positioning block of the T-shaped sliding block.
Further, slide rail drive arrangement includes mounting panel, dovetail groove, bee calling organ, slide rail, lead screw, step motor, photoelectric sensor, motor cabinet and shaft coupling, the mounting panel is connected with crossbeam machinery, and the mounting panel intermediate position is opened there is the dovetail groove, mounting panel upper portion installation bee calling organ, the slide rail imbeds the dovetail groove of crossbeam mounting panel and passes through the thread engagement with the lead screw, step motor passes through the motor cabinet to be fixed at the crossbeam, the lead screw passes through the shaft coupling and is connected with step motor, photoelectric sensor fixes at the slide rail tip.
Further, aerating device includes hoop, magnet, withholds and connects, aerifys rubber tube and dust ring, aerating device fixes the top at slide rail drive arrangement slide rail, aerify the rubber tube and be connected with aerating device machinery, aerify the installation of rubber tube output and withhold and connect, withhold and connect end installation hoop, the dust ring is fixed on aerating device upper portion, and magnet is installed inside the dust ring.
Furthermore, the supporting platform comprises a base, a slope, a working table plate and a concave platform, the base is mechanically connected with the bottom plate, the working table plate is mechanically connected with the base and supported by the base, the working table plate is designed in a V shape and is divided into two upper end surfaces, namely a left upper end surface and a right upper end surface, the slope is respectively mechanically connected with the bottom plate and the working table plate, and the concave platform is arranged in the middle of the working table plate.
Furthermore, the mechanical locking device comprises an arched frame, bearing seats, supports, pre-tightening springs and a hook, the supports and the bearing seats are mechanically connected with the working table plate, one support and three bearing seats are fixed on each upper end face of the working table plate respectively, the bearing seats are arranged in a straight line, one end of the hook is rotatably connected with the supports, the other end of the hook is mechanically connected with the arched frame, the upper end face of the working table plate is mechanically connected with the pre-tightening springs, the other ends of the pre-tightening springs are mechanically connected with the arched frame, the lower portions of the arched frame are rotatably connected with the three bearing seats on the working table plate, and the middle portion of the arched frame is mechanically connected with the hook.
The invention has the beneficial effects that:
1. the invention is used for distance detection of the tire when the tire is inflated, step-by-step clamping and fixing and automation level improvement of the tire explosion-proof device, is convenient for improving the inflation efficiency and enhances the safety of tire inflation. The invention utilizes the related technologies of micro-electronic control and mechanical innovative design, combines the characteristics and characteristics of large diameter, high pressure and the like of the tire, adopts devices such as a lead screw, a T-shaped slide block, an umbrella-shaped ejector rod and the like and mechanical principles, realizes automatic inflation and pressure boosting of the tire, and has simple operation. The anti-explosion frame is mechanically connected with the movable fixing device, the movable fixing device is in sliding connection with the vertical rail, the automatic inflating device and the supporting platform are mechanically connected with the anti-explosion frame, and the mechanical locking device is mechanically connected with the supporting platform.
2. The explosion-proof frame comprises a bottom plate, an upright post, a cross beam, a top beam, an explosion-proof net and fastening bolts, wherein the bottom plate is mechanically connected with the upright post, the cross beam, the top beam are mechanically connected with the upright post, the explosion-proof net is mechanically connected with the top beam through the fastening bolts, the explosion-proof net is formed by welding blanking steel plates, the explosion-proof frame is prevented from splashing after the pneumatic tire bursts, and further personnel and property safety is caused.
3. Vertical track includes T type groove, vertical track is connected with bottom plate and back timber machinery respectively, T type groove is two-way through-type, extends to the top back timber from the bottom plate always, vertical track uses with the cooperation of removal fixing device, can increase the adjustment range of the vertical direction of T type slider, can be applied to the tire of more different diameters. T type slider, tightening nut and vertical track sliding connection, tightening nut and T type slider mechanical connection, umbelliform ejector pin and T type slider mechanical connection, tightening nut screws up T type slider at vertical track, T type slider comprises screw rod cover, vertical locating piece, horizontal locating piece, and vertical locating piece reciprocates along vertical orbital T type groove with horizontal locating piece cooperation, and horizontal locating piece is at vertical orbital inner chamber, and vertical locating piece card is at the inner wall in T type groove, and umbelliform ejector pin is used for supporting the wheel hub of tire, improves the stability of device.
4. Slide rail drive arrangement includes mounting panel, dovetail groove, bee calling organ, slide rail, hoop, lead screw, magnet, step motor, aerating device, withhold and connect, aerify rubber tube, dust ring, photoelectric sensor, motor cabinet and shaft coupling, mounting panel and crossbeam mechanical connection, the mounting panel intermediate position is opened there is the dovetail groove, mounting panel upper portion installation bee calling organ, the dovetail groove of slide rail embedding crossbeam mounting panel just passes through thread engagement with the lead screw, step motor passes through the motor cabinet to be fixed at the crossbeam, the lead screw passes through the shaft coupling and is connected with step motor, photoelectric sensor fixes at the slide rail tip, through distance detection and transmission, combines microelectronic technique, further improves tire explosion-proof equipment's automation, has strengthened practicality, the commonality is strong, does benefit to and uses widely on a large scale.
5. The inflation device is fixed at the top of the sliding rail, the inflation rubber tube is mechanically connected with the inflation device, the output end of the inflation rubber tube is provided with a buckling connector, an iron ring is arranged at the end part of the buckling connector, the dustproof ring is fixed at the upper part of the inflation device, a magnet is arranged in the dustproof ring, a stepping motor acts to drive a lead screw to rotate through a coupler, the sliding rail is driven by thread engagement to longitudinally move horizontally along the cross beam, a photoelectric sensor is arranged at the end part of the sliding rail and used for detecting the distance of the inflation tire, the magnet is arranged in the dustproof ring, the iron ring of the buckling connector can be effectively adsorbed in the dustproof ring, dust or oil stain is prevented from entering the inflation rubber tube, the air inlet hole of the tire is blocked or the dust enters the tire to shorten the service life of the tire in case of inflation, the distance detection of the inflation, the cost is reduced, and the working efficiency is improved.
6. The supporting platform comprises a base, a slope, a working table plate and a concave platform, the base is mechanically connected with the bottom plate, the working table plate is mechanically connected with the base and supported by the base, the working table plate is designed in a V shape and is divided into a left upper end surface and a right upper end surface, the slope is respectively mechanically connected with the bottom plate and the working table plate, the concave platform is arranged in the middle of the working table plate, and the bottom of the pneumatic tire is conveniently supported and placed.
7. The mechanical locking device comprises an arch frame, bearing seats, supports, pre-tightening springs and hooks, wherein the supports, the bearing seats are mechanically connected with a working table plate, each upper end face of the working table plate is fixedly provided with one support and three bearing seats respectively, the bearing seats are linearly arranged, one end of each hook is rotatably connected with the corresponding support, the other end of each hook is mechanically connected with the arch frame, the upper end face of the working table plate is mechanically connected with the pre-tightening springs, the other end of each pre-tightening spring is mechanically connected with the arch frame, the lower portion of each arch frame is rotatably connected with the corresponding three bearing seats on the working table plate, the middle of each arch frame is mechanically connected with the corresponding hook, the arch frame can axially rotate around the axis of the corresponding bearing seat, the hooks hook the arch frame, tires can be placed conveniently, the hooks are loosened, and.
Drawings
FIG. 1 is a mechanical block diagram of the present invention;
FIG. 2 is a schematic structural view of an explosion proof frame of the present invention;
FIG. 3 is a schematic view of the structure of the vertical track of the present invention;
FIG. 4 is a schematic structural view of a mobile fastening device according to the present invention;
FIG. 5 is a schematic view of the tightening nut of the present invention;
FIG. 6 is a schematic structural diagram of the slide rail driving device according to the present invention;
FIG. 7 is a schematic view of the construction of the inflator device of the present invention;
in the figure: 1. a bottom plate, 2, a vertical column, 3, a buzzer, 4, a mounting plate, 5, a motor base, 6, a stepping motor, 7, a coupler, 8, a lead screw, 9, a slide rail, 10, a cross beam, 11, a photoelectric sensor, 12, an umbrella-shaped ejector rod, 123, a screw shaft, 122, a support rod, 121, a circular ring, 211, a screw sleeve, 212, a vertical positioning block, 213, a transverse positioning block, 13, a tightening nut, 131, a transverse screw rod, 132, a circular disc, 14, a bow-shaped frame, 15, a concave platform, 16, a working table plate, 17, a base, 18, a hook, 19, a pre-tightening spring, 20, a trapezoidal groove, 21, a T-shaped sliding block, 22, a magnet, 23, an inflation rubber tube, 24, an inflation device, 25, a buckling joint, 26, an iron ring, 27, a dust ring, 28, a T-shaped groove, 29, a vertical rail, 30, an explosion-proof net, 31, a fastening bolt, 32, a top beam, 33, a2, a movable fixing device, A3, a slide rail driving device, A4, a mechanical locking device, A5 and a supporting platform.
FIG. 8 is a schematic structural view of the mechanical locking device of the present invention;
in the figure: 161. support 162, bearing frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, an inflatable explosion-proof device of a movable clamping type tire comprises an explosion-proof frame a1, a movable fixing device a2, a vertical rail 29, a slide rail driving device A3, an inflating device 24, a mechanical locking device a4 and a supporting platform a5, wherein the explosion-proof frame a1 is mechanically connected with the movable fixing device a2, the movable fixing device a2 is slidably connected with the vertical rail 29, the slide rail driving device A3, the supporting platform a5 are mechanically connected with the explosion-proof frame a1, the slide rail driving device A3 is mechanically connected with the inflating device 24, the mechanical locking device a4 is mechanically connected with the supporting platform a5, the mechanical locking device a4 clamps the bottom of the tire, the movable fixing device a2 moves up and down along the vertical rail 29, and the movable fixing device a2 supports the hub of the tire, so that the stability of the device is improved.
As shown in fig. 1 and 2, the explosion-proof frame a1 includes bottom plate 1, stand 2, crossbeam 10, back timber 32, explosion-proof net 30 and fastening bolt 31, bottom plate 1 and stand 2 mechanical connection, crossbeam 10, back timber 32 and stand 2 mechanical connection, explosion-proof net 30 passes through fastening bolt 31 mechanical connection with back timber 32, and explosion-proof net 30 adopts the welding of unloading steel sheet to form, prevents to splash after pneumatic tire bursts, further causes personnel and property safety.
As shown in fig. 1 and 3, the vertical rail 29 includes a T-shaped groove 28, the vertical rail 29 is mechanically connected to the bottom plate 1 and the top beam 32, the T-shaped groove 28 is through-type and extends from the bottom plate 1 to the topmost top beam 32, and the vertical rail 29 is used in cooperation with a movable fixing device a2, so that the adjustment range of the T-shaped slider 21 in the vertical direction is increased, and the vertical rail can be applied to more tires with different diameters.
As shown in fig. 1, 4 and 5, the moving and fixing device a2 includes an umbrella-shaped top bar 12, a T-shaped slider 21, and a tightening nut 13, the T-shaped slider 21 and the tightening nut 13 are slidably connected with the vertical rail 29, the tightening nut 13 is mechanically connected with the T-shaped slider 21, the umbrella-shaped top bar 12 is mechanically connected with the T-shaped slider 21, and the tightening nut 13 tightens the T-shaped slider 21 on the vertical rail 29;
the T-shaped slider 21 comprises a screw sleeve 211, a vertical positioning block 212 and a transverse positioning block 213, the vertical positioning block 212 and the transverse positioning block 213 are arranged in a crossed manner, the transverse positioning block 213 and the vertical positioning block 212 are connected with a T-shaped groove 28 of the vertical rail 29 in a sliding manner, the transverse positioning block 213 is embedded into the T-shaped groove 28 of the vertical rail 29, the vertical positioning block 212 is mechanically connected with a tightening nut 13, and the screw sleeve 211 is mechanically connected with the vertical positioning block 212;
As shown in fig. 1, 4 and 5, the tightening nut 13 includes a transverse screw 131 and a disc 132, the front end of the tightening nut 13 is the transverse screw 131, the lower structure of the transverse screw 131 is the disc 132, and the tightening nut 13 is in threaded connection with the vertical positioning block 212 of the T-shaped slider 21.
As shown in fig. 1 and 6, the slide rail driving device a3 includes a mounting plate 4, a trapezoidal groove 20, a buzzer 3, a slide rail 9, a lead screw 8, a stepping motor 6, a photoelectric sensor 11, a motor base 5 and a coupler 7, the mounting plate 4 is mechanically connected with a cross beam 10, the trapezoidal groove 20 is opened at the middle position of the mounting plate 4, the buzzer 3 is installed on the upper portion of the mounting plate 4, the slide rail 9 is embedded in the trapezoidal groove 20 of the mounting plate 4 of the cross beam 10 and is engaged with the lead screw 8 through threads, the stepping motor 6 is fixed on the cross beam 10 through the motor base 5, the lead screw 8 is connected with the stepping motor 6 through the coupler 7, and the photoelectric sensor 11 is fixed at the end of.
As shown in fig. 7, the inflation device 24 includes an iron ring 26, a magnet 22, a crimping connector 25, an inflation hose 23 and a dust ring 27, the inflation device 24 is fixed on the top of a slide rail 9 driving device a3, the inflation hose 23 is mechanically connected with the inflation device 24, the crimping connector 25 is installed at the output end of the inflation hose 23, the iron ring 26 is installed at the end of the crimping connector 25, the dust ring 27 is fixed on the upper portion of the inflation device 24, and the magnet 22 is installed inside the dust ring 27.
As shown in fig. 2 and 8, the supporting platform a5 includes a base 17, a slope 33, a work table 16 and a concave platform 15, the base 17 is mechanically connected to the base 1, the work table 16 is mechanically connected to the base 17 and supported by the base 17, the work table 16 is designed in a V shape and has two upper end surfaces, i.e., left and right, the slope 33 is mechanically connected to the base 1 and the work table 16, and the concave platform 15 is located in the middle of the work table 16.
As shown in fig. 1, 2 and 8, the mechanical locking device a4 includes an arch 14, a bearing block 162, a support 161, a pre-tightening spring 19 and a hook 18, the support 161 and the bearing block 162 are mechanically connected with the table plate 16, the support 161 and the three bearing blocks 162 are respectively fixed on each upper end surface of the table plate 16, the bearing blocks 162 are linearly arranged, one end of the hook 18 is rotatably connected with the support 161, the other end of the hook 18 is mechanically connected with the arch 14, the upper end surface of the table plate 16 is mechanically connected with the pre-tightening spring 19, the other end of the pre-tightening spring 19 is mechanically connected with the arch 14, the lower part of the arch 14 is rotatably connected with the three bearing blocks 162 on the table plate 16, and the middle part of the arch 14 is mechanically connected with the hook 18.
When the device works, the pneumatic tire is pushed along the slope 33 of the supporting platform A5 and placed on the concave platform 15, the hook 18 hooking the arc frame 14 is loosened, the pre-tightening spring 19 is contracted to further tighten the arc frame 14, the arc frames 14 on two sides of the working platform plate 16 axially rotate around the bearing seat 162, the bottom of the pneumatic tire is limited and clamped, the movable fixing device A2 is pushed in the vertical direction of the vertical rail 29, the T-shaped sliding block of the movable fixing device A2 moves up and down along the T-shaped groove 28 of the vertical rail 29 21, the central axis of the umbrella-shaped ejector rod 12 is ensured to be consistent with the axis of the pneumatic tire, the radial movement and the rotation freedom of the pneumatic tire are limited, the restraint is increased, the stability of the pneumatic tire is improved, the umbrella-shaped ejector rod 12 is mechanically connected with a circular ring through four supporting rods 122, and the circular ring is used for supporting.
The stepping motor 6 of the slide rail driving device A3 drives the screw rod 8 to rotate through the coupler 7, the slide rail 9 is driven to horizontally move along the trapezoidal groove 20, the photoelectric sensor 11 mounted at the end part of the slide rail 9 detects the distance of the pneumatic tire, when the photoelectric sensor 11 is far away from the hub of the pneumatic tire, the buzzer 3 gives an alarm, the buckling and pressing connector 25 of the pneumatic rubber hose 23 is taken out from the dust ring 27 of the slide rail 9, the pneumatic rubber hose 23 is unbundled from the iron ring 26, and the buckling and pressing connector 25 is buckled in the air inlet of the pneumatic tire to complete the inflation work; after the inflation operation is finished, the withholding connector 25 of the inflation rubber hose 23 is taken down, the inflation rubber hose 23 is fixed in the dust ring 27 of the slide rail 9 through the iron ring 26, the withholding connector 25 of the inflation rubber hose 23 is adsorbed in the dust ring 27 through the magnet 22 in the dust ring 27, dust or oil stains are prevented from entering the inflation rubber hose 23, the cleanness of the inflation rubber hose 23 and the withholding connector 25 is ensured, the inflation efficiency is improved, and the tire inflation safety is enhanced.
It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.
Claims (8)
1. The utility model provides an inflatable explosion-proof device of portable centre gripping formula tire, characterized by, includes explosion-proof frame, removes fixing device, vertical track, slide rail drive arrangement, aerating device, mechanical locking device and supporting platform, explosion-proof frame and removal fixing device mechanical connection, remove fixing device and vertical track sliding connection, slide rail drive arrangement, supporting platform and explosion-proof frame mechanical connection, slide rail drive arrangement and aerating device mechanical connection, mechanical locking device and supporting platform mechanical connection.
2. The inflatable explosion-proof device of the movable clamping type tire as claimed in claim 1, wherein the explosion-proof frame comprises a bottom plate, upright columns, cross beams, top beams, an explosion-proof net and fastening bolts, the bottom plate is mechanically connected with the upright columns, the cross beams and the top beams are mechanically connected with the upright columns, and the explosion-proof net is mechanically connected with the top beams through the fastening bolts.
3. The inflatable and explosion-proof device of a movable clamping type tire as claimed in claim 1, wherein the vertical rail comprises a T-shaped groove, the vertical rail is mechanically connected with the bottom plate and the top beam respectively, and the T-shaped groove is in a two-way through type and extends from the bottom plate to the topmost top beam.
4. The inflatable explosion-proof device of a movable clamping type tire as claimed in claim 1, wherein the movable fixing device comprises an umbrella-shaped ejector rod, a T-shaped sliding block and a tightening nut, the T-shaped sliding block and the tightening nut are slidably connected with the vertical rail, the tightening nut is mechanically connected with the T-shaped sliding block, the umbrella-shaped ejector rod is mechanically connected with the T-shaped sliding block, and the tightening nut tightens the T-shaped sliding block on the vertical rail;
the T-shaped sliding block comprises a screw sleeve, a vertical positioning block and a transverse positioning block, the vertical positioning block and the transverse positioning block are arranged in a crossed mode, the transverse positioning block, the vertical positioning block and the T-shaped groove of the vertical rail are connected in a sliding mode, the transverse positioning block is embedded into the T-shaped groove of the vertical rail, the vertical positioning block is mechanically connected with a screwing nut, and the screw sleeve is mechanically connected with the vertical positioning block;
the umbrella-shaped ejector rod comprises a circular ring, support rods and a screw shaft, the front end of the umbrella-shaped ejector rod is provided with the circular ring, the four support rods are connected with the circular ring, the four support rods are arranged in a conical shape, the other ends of the four support rods are welded on the screw shaft at the bottom end of the umbrella-shaped ejector rod, and the screw shaft is in threaded connection with a screw sleeve of the T-shaped sliding block;
the tightening nut comprises a transverse screw and a disc, the front end of the tightening nut is the transverse screw, the lower structure of the transverse screw is the disc, and the tightening nut is in threaded connection with the vertical positioning block of the T-shaped sliding block.
5. The inflatable explosion-proof device of a movable clamping type tire as claimed in claim 1, wherein the slide rail driving device comprises a mounting plate, a trapezoidal groove, a buzzer, a slide rail, a lead screw, a stepping motor, a photoelectric sensor, a motor base and a coupler, the mounting plate is mechanically connected with the cross beam, the trapezoidal groove is formed in the middle of the mounting plate, the buzzer is mounted on the upper portion of the mounting plate, the slide rail is embedded into the trapezoidal groove of the cross beam mounting plate and is in threaded engagement with the lead screw, the stepping motor is fixed on the cross beam through the motor base, the lead screw is connected with the stepping motor through the coupler, and the photoelectric sensor is fixed at the end of the slide.
6. The inflatable explosion-proof device of the movable clamping type tire as claimed in claim 1, wherein the inflatable device comprises an iron ring, a magnet, a buckling connector, an inflatable rubber tube and a dust ring, the inflatable device is fixed on the top of a slide rail of the slide rail driving device, the inflatable rubber tube is mechanically connected with the inflatable device, the buckling connector is installed at the output end of the inflatable rubber tube, the iron ring is installed at the end of the buckling connector, the dust ring is fixed on the upper part of the inflatable device, and the magnet is installed inside the dust ring.
7. The inflatable and explosion-proof device for the movable clamping type tire as claimed in claim 1, wherein the supporting platform comprises a base, a slope, a working table plate and a concave platform, the base is mechanically connected with the bottom plate, the working table plate is mechanically connected with the base and supported by the base, the working table plate is in a V-shaped design and is divided into a left upper end surface and a right upper end surface, the slope is respectively and mechanically connected with the bottom plate and the working table plate, and the concave platform is arranged in the middle of the working table plate.
8. The inflatable explosion-proof device of the movable clamping type tire as claimed in claim 1, wherein the mechanical locking device comprises a bow-shaped frame, bearing seats, supports, pre-tightening springs and hooks, the supports and the bearing seats are mechanically connected with the workbench plate, one support and three bearing seats are respectively fixed on each upper end surface of the workbench plate, the bearing seats are linearly arranged, one end of each hook is rotatably connected with the support, the other end of each hook is mechanically connected with the bow-shaped frame, the upper end surface of the workbench plate is mechanically connected with the pre-tightening springs, the other end of each pre-tightening spring is mechanically connected with the bow-shaped frame, the lower portions of the bow-shaped frames are rotatably connected with the three bearing seats on the workbench plate, and the middle portions of the bow-shaped frames are mechanically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010204796.8A CN111319587A (en) | 2020-03-22 | 2020-03-22 | Inflatable explosion-proof device of movable clamping type tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010204796.8A CN111319587A (en) | 2020-03-22 | 2020-03-22 | Inflatable explosion-proof device of movable clamping type tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111319587A true CN111319587A (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010204796.8A Pending CN111319587A (en) | 2020-03-22 | 2020-03-22 | Inflatable explosion-proof device of movable clamping type tire |
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| CN (1) | CN111319587A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR601173A (en) * | 1924-10-22 | 1926-02-24 | Burst protection device, shock absorber for pneumatic wheel linings | |
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