CN117268644A - Air spring base water pressure test device and method thereof - Google Patents
Air spring base water pressure test device and method thereof Download PDFInfo
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- CN117268644A CN117268644A CN202311542802.0A CN202311542802A CN117268644A CN 117268644 A CN117268644 A CN 117268644A CN 202311542802 A CN202311542802 A CN 202311542802A CN 117268644 A CN117268644 A CN 117268644A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 185
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 24
- 238000001179 sorption measurement Methods 0.000 claims description 74
- 230000005540 biological transmission Effects 0.000 claims description 48
- 238000005485 electric heating Methods 0.000 claims description 43
- 230000007246 mechanism Effects 0.000 claims description 39
- 238000004804 winding Methods 0.000 claims description 36
- 238000007664 blowing Methods 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 26
- 238000001125 extrusion Methods 0.000 claims description 23
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 238000010998 test method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 22
- 238000010438 heat treatment Methods 0.000 description 11
- 238000001035 drying Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention belongs to the technical field of air spring base hydrostatic tests, and discloses an air spring base hydrostatic test device and a method thereof.
Description
Technical Field
The invention belongs to the technical field of air spring base hydrostatic tests, and particularly relates to an air spring base hydrostatic test device and an air spring base hydrostatic test method.
Background
The air spring is produced by filling compressed air in a telescopic closed container and utilizing the action of air elasticity; commonly called an air bag, an air bag type air cylinder, a leather bag air cylinder and the like, the air spring base is an accessory on the air spring and is used for installing an annular base of the air spring, and in the casting process of the air spring base, sand holes, air holes and the like on the surface influence the quality of a product, so that the air spring base needs to be detected by using a hydrostatic test device.
The utility model provides a hydrostatic test device among the prior art is various, like patent application number "CN20110252799. X" discloses an air spring base hydrostatic test device, has the support frame, the support frame top is fixed with the mesa, and the mesa top is provided with the disc, and the disc upper surface is seted up with air spring base circular arc boss matched with recess, and the recess is embedded to have the sealing washer, the mesa is installed around the peripheral evenly distributed's of disc several screw rod closing device that has the briquetting, the disc has been seted up into, the delivery port, respectively with advance, the outlet pipe that advances that the delivery port is connected draws forth from the mesa below.
The existing hydraulic test device can detect the water pressure of the air spring base, timely and accurately find defects generated in the casting and machining processes of the air spring base, and ensure the product quality; convenient to use.
But this kind of current hydrostatic test device is detecting the back to air spring base, and air spring base's inner wall still has the drop of water, can lead to air spring base to rust if untimely clearance, and then influences the quality of product, and current hydrostatic test device lacks the function of clearing up air spring base after detecting it.
Disclosure of Invention
The invention aims to solve the technical problems of providing the air spring base water pressure test device and the air spring base water pressure test method, which have the advantages of simple overall structure and convenience in use, can detect the water pressure of the air spring base, and can absorb water drops remained in the air spring base after the detection is completed, so that the air spring base is prevented from rusting.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides an air spring base hydrostatic test device, includes the support frame, fixed mounting has the workstation on the support frame, and air spring base has been placed to the top of workstation, and one side fixed mounting of support frame has the mounting bracket, and the bottom of workstation is provided with the detection water injection mechanism that is used for carrying out the water injection to air spring base in, and air spring base's top just is located the mounting bracket and is provided with water absorption mechanism, installs the water removal mechanism that is used for carrying out the dewatering to water absorption mechanism on the mounting bracket.
The following is a further optimization of the above technical solution according to the present invention:
the mounting frame comprises a connecting plate fixedly mounted on one side of the supporting frame, a supporting plate is vertically and fixedly mounted above the other end of the connecting plate, a mounting plate is vertically and fixedly mounted at the upper end of the supporting plate, the other end of the mounting plate is located above the workbench, and a plurality of tool clamps for clamping the air spring base are mounted on the workbench.
Further optimizing: the detection water injection mechanism comprises a circulating water tank fixedly arranged at the middle position of the support frame, a water pump is fixedly arranged on one side of the circulating water tank, a water delivery pipe is fixedly communicated with the water outlet end of the water pump through a one-way valve, the other end of the water delivery pipe penetrates through the workbench and is communicated with the air spring base, a water return pipe is arranged at the bottom of the workbench, and an electromagnetic valve is connected in series on the water return pipe.
Further optimizing: the water absorbing mechanism comprises a matching block arranged above the air spring base, and an absorbing block is fixedly arranged at the bottom of the matching block; and a driving assembly for driving the matching block to drive the adsorption block to horizontally and vertically move is arranged on the mounting frame.
Further optimizing: the driving assembly comprises a first electric telescopic rod fixedly mounted on the mounting plate, a pushing block is fixedly mounted on the telescopic end of the first electric telescopic rod, a second electric telescopic rod is fixedly mounted on one side of the pushing block, the telescopic end of the second electric telescopic rod penetrates through the mounting plate and is fixedly connected with the matching block, and a sliding groove is formed in the position, corresponding to the telescopic end of the second electric telescopic rod, of the mounting plate.
Further optimizing: the water removing mechanism comprises a third electric telescopic rod fixedly arranged on the supporting plate, the telescopic end of the third electric telescopic rod penetrates through the supporting plate and is fixedly connected with an extrusion block, two traction ropes are fixedly arranged on one side, away from the supporting plate, of the extrusion block, and an electric heating plate is fixedly arranged on the other end of each traction rope through the traction block; one side that two electrical heating boards kept away from each other is provided with the subassembly of blowing respectively, and the subassembly of blowing is connected with corresponding electrical heating board transmission through transmission respectively, and the electrical heating board removes and drives the subassembly work of blowing through transmission.
Further optimizing: the air blowing assembly comprises a locating frame, the upper end of the locating frame is fixedly arranged on the mounting plate, a swinging rod is rotatably arranged on the lower end of the locating frame, a swinging block is fixedly arranged on one end of the swinging rod, which is close to the electric heating plate, and a plurality of swinging blades which are annular and distributed at intervals are fixedly arranged on the outer surface of the swinging block.
Further optimizing: the transmission device comprises a rotating rod which is rotatably arranged on a mounting plate, a winding wheel is fixedly arranged on the rotating rod, a torsion spring is sleeved on the rotating rod, two ends of the torsion spring are respectively fixedly connected with the corresponding winding wheel and the mounting plate, a traction belt is wound on the winding wheel, a guide rod is fixedly arranged above the electric heating plate respectively, a guide groove which is matched with the guide rod for use is formed in the top of the mounting plate, a connecting block is fixedly connected to the top of the guide rod, and the free end of the traction belt is fixedly connected with the connecting block.
Further optimizing: one side that lies in the winding wheel on the mounting panel is fixed mounting respectively has the bearing frame, rotates on the bearing frame and installs the connecting rod, and the one end that the connecting rod is close to the winding wheel is connected with the winding wheel transmission through first drive assembly, and the one end that the connecting rod kept away from the winding wheel is connected with the swinging arms transmission through second drive assembly.
The invention also provides an air spring base water pressure test method based on the air spring base water pressure test device, which comprises the following steps:
s1, firstly, arranging an air spring base on a workbench, fixing the air spring base through a fixture clamp, then detecting that a water injection mechanism works to inject water into the air spring base, and observing whether water leakage exists around the air spring base; after the detection is finished, discharging water in the air spring base;
s2, the driving assembly works to drive the adsorption block to move into the air spring base and absorb residual water;
s3, the driving assembly drives the adsorption block to reset, the water removing mechanism works to extrude water in the adsorption block through the extrusion block, and meanwhile, the electric heating plate is started and heated;
s4, the extrusion block extrudes the adsorption block and drives the electric heating plate to move;
s5, when the electric heating plate moves, the air blowing assembly can be driven to work through the transmission function of the transmission device, and the air blowing assembly works to generate wind power for blowing heat on the electric heating plate to the adsorption block, so that the adsorption block is dried;
s6, after the water removal of the adsorption block is finished, carrying out the next operation.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, water can be injected into the air spring base through the water injection mechanism, so that the water pressure detection on the air spring base is realized, and after the detection is finished, the water in the air spring base flows back into the circulating water tank through the water return pipe, so that the water injection device is convenient to use.
According to the invention, the water absorbing mechanism is used for enabling the adsorption block to enter the inner part of the air spring base to absorb water reserved on the inner wall of the air spring base after the water pressure detection of the air spring base by the water injection detection mechanism is completed, so that the detected air spring is cleaned in time, and the problems that water drops are reserved on the inner wall of the air spring base, the air spring base is rusted if the air spring base is cleaned in time, and the product quality is affected are solved.
The water removing mechanism can remove the water on the adsorption block; through starting the third electric telescopic handle, the third electric telescopic handle that makes constantly stretches out and draws back, and the in-process extrusion piece that stretches out and draws back can extrude the adsorption block, gets rid of the water of adsorbing in the adsorption block, falls into the collecting box, and simultaneously electric heating board also can start, produces heat energy, toasts the adsorption block, further improves the effect of stoving.
4. According to the invention, the transmission device is arranged, when the third electric telescopic rod extends forwards, the traction belt is matched with the transmission device to drive the connecting block, the guide rod and the electric heating plate to move along the track of the guide groove, and when the third electric telescopic rod retracts, the traction rope is driven to move and pulled by the traction rope, the connecting block, the guide rod and the electric heating plate are reset along the guide groove, so that the position of the electric heating plate can be continuously adjusted, and the water removing effect in the adsorption block is improved.
5. According to the invention, the air blowing component is arranged, the torsion generated by the torsion spring drives the winding wheel to rotate around the rotating shaft, and meanwhile, the air blowing component is driven to work through the cooperation of the first transmission component and the second transmission component, at the moment, the swing blade rotates to generate wind power to drive away the water vapor generated by drying the adsorption block, and meanwhile, the wind power is blown onto the adsorption block, so that the water removing effect is further improved, and the drying and water removing effect on the adsorption block is further improved.
The invention adopts the technical scheme, has ingenious conception and reasonable structure, can quickly detect the air spring base by detecting the water injection mechanism, can quickly remove residual water after the air spring base is detected by the water absorption mechanism, can extrude the water absorbed in the adsorption block of the water absorption mechanism by working, is convenient for subsequent repeated use, can adjust the position of the electric heating plate, further improves the drying effect on the adsorption block, can generate wind force to drive away the water vapor generated by drying the adsorption block by working of the air blowing component, can further improve the dewatering effect by blowing the wind force onto the adsorption block, and solves the problem that the air spring base is rusted and the product quality is affected if the water drop is not timely cleaned.
Drawings
FIG. 1 is a schematic view showing the overall structure of embodiment 1 of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a cross-sectional perspective view of the overall structure in embodiment 1 of the present invention;
FIG. 4 is a schematic view showing the structure of the mounting frame in embodiment 1 of the present invention;
FIG. 5 is a schematic structural diagram of a transmission device according to embodiment 1 of the present invention;
FIG. 6 is a perspective view of the water absorbing mechanism in embodiment 1 of the present invention;
FIG. 7 is a perspective view of a single transmission in embodiment 1 of the present invention;
fig. 8 is a perspective view of a blower assembly according to embodiment 1 of the present invention;
FIG. 9 is a perspective view of an air spring mount according to embodiment 1 of the present invention;
fig. 10 is a side view of a blower assembly according to embodiment 1 of the present invention;
fig. 11 is a schematic general structure of embodiment 2 of the present invention.
In the figure: 1-a supporting frame; 2-a workbench; 3-an air spring mount; 4-a controller; 5-a fixture; 6-a circulating water tank; 7-a water pump; 8-a water delivery pipe; 9-a water return pipe; 10-mounting frame; 101-connecting plates; 102-supporting a plate; 103-mounting plates; 11-a first electric telescopic rod; 12-pushing blocks; 13-a second electric telescopic rod; 14-fitting blocks; 15-adsorbing blocks; 16-an electric heating plate; 17-a third electric telescopic rod; 18-extruding a block; 19-a traction rope; 20-a traction block; 21-a guide bar; 22-a guide groove; 23-connecting blocks; 24-traction belt; 25-a winding wheel; 26-rotating the rod; 27-torsion springs; 28-a first bevel gear; 29-a second bevel gear; 30-connecting rods; 31-a first driving wheel; 32-a belt; 33-a second driving wheel; 34-positioning frames; 35-swinging rod; 36-swinging blocks; 37-oscillating leaves; 38-bearing seats; 39-collecting box; 40-guiding tube; 41-limiting baffles; 42-connecting frames; 43-fourth electric telescopic rod; 44-a fifth electric telescopic rod; 45-mounting base.
Detailed Description
As shown in fig. 1-10, an air spring base hydrostatic test device comprises a supporting frame 1, wherein a workbench 2 is fixedly arranged on the supporting frame 1, an air spring base 3 is arranged above the workbench 2, a mounting frame 10 is fixedly arranged on one side of the supporting frame 1, a detection water injection mechanism for injecting water into the air spring base 3 is arranged at the bottom of the workbench 2, a water absorption mechanism is arranged above the air spring base 3 and on the mounting frame 10, and a water removal mechanism for removing water from the water absorption mechanism is arranged on the mounting frame 10.
The mounting frame 10 comprises a connecting plate 101 fixedly mounted on one side of the support frame 1, a supporting plate 102 is vertically and fixedly mounted on the other end of the connecting plate 101, a mounting plate 103 is vertically and fixedly mounted on the upper end of the supporting plate 102, and the other end of the mounting plate 103 is located above the workbench 2.
A plurality of tool clamps 5 for clamping the air spring base 3 are arranged on the workbench 2.
In this embodiment, frock clamp 5 is prior art, frock clamp 5 can be with the firm place of air spring base 3 on workstation 2, facilitates the use, and then conveniently carries out water pressure detection work.
The detection water injection mechanism comprises a circulating water tank 6 fixedly arranged at the middle position of the support frame 1, a water pump 7 is fixedly arranged on one side of the circulating water tank 6, and a water inlet of the water pump 7 is communicated with the circulating water tank 6.
The water outlet end of the water pump 7 is fixedly communicated with a water delivery pipe 8 through a one-way valve, and one end of the water delivery pipe 8 penetrates through the workbench 2 and is communicated with the air spring base 3.
The water pump 7 works to pump the water in the circulating water tank 6 and convey the water into the air spring base 3 through the water conveying pipe 8, and the one-way valve on the water conveying pipe 8 can prevent the water in the water conveying pipe 8 from flowing backwards, so that the use effect is improved.
The bottom of the workbench 2 is provided with a water return pipe 9, the upper end of the water return pipe 9 is communicated with the air spring base 3, the lower end of the water return pipe 9 is communicated with the circulating water tank 6, and the water return pipe 9 is connected with an electromagnetic valve in series.
In this embodiment, a controller 4 is installed on one side of the support frame 1, and control ends of the electromagnetic valve and the water pump 7 are respectively electrically connected with an output end of the controller 4.
When the water pressure detection is needed, the air spring base 3 can be placed on the workbench 2, then the air spring base 3 is limited on the workbench 2 through the fixture 5, the use is convenient, then the water in the circulating water tank 6 is pumped into the air spring base 3 on the workbench 2 through the work of the controller 4 control water pump 7, the water pressure detection is carried out, after the detection is finished, the electromagnetic valve is controlled to be opened by the controller 4, and at the moment, the water in the air spring base 3 flows back into the circulating water tank 6 through the water return pipe 9, so that the detection is finished.
The water absorbing mechanism comprises a matching block 14 arranged above the air spring base 3, and an absorbing block 15 is fixedly arranged at the bottom of the matching block 14; the mounting frame 10 is provided with a driving component for driving the matching block 14 to drive the adsorption block 15 to horizontally and vertically move.
The diameter of the outer surface of the matching block 14 is larger than that of the inner surface of the air spring base 3, and the matching block 14 is matched with the upper end surface of the air spring base 3.
The diameter of the outer surface of the adsorption block 15 is matched with the diameter of the inner surface of the air spring base 3, and the adsorption block 15 is used for absorbing water drops on the inner wall of the air spring base 3 after entering the air spring base 3.
The driving assembly comprises a first electric telescopic rod 11 fixedly installed on a mounting plate 103, a pushing block 12 is fixedly installed on the telescopic end of the first electric telescopic rod 11, a second electric telescopic rod 13 is fixedly installed on one side of the pushing block 12, and the telescopic end of the second electric telescopic rod 13 penetrates through the mounting plate 103 and is fixedly connected with a matching block 14.
A sliding groove is formed in the mounting plate 103 at a position corresponding to the telescopic end of the second electric telescopic rod 13, and the sliding groove is formed along the moving track of the telescopic end of the second electric telescopic rod 13.
In this embodiment, the control ends of the first electric telescopic rod 11 and the second electric telescopic rod 13 are respectively electrically connected with the output end of the controller 4.
By means of the design, after the detection of the air spring base 3 by the water injection mechanism is completed, the controller 4 controls the second electric telescopic rod 13 to extend out of the telescopic end, the telescopic end of the second electric telescopic rod 13 drives the matching block 14 to drive the adsorption block 15 to move downwards to enter the air spring base 3, and the adsorption block 15 is used for absorbing water on the inner wall of the air spring base 3.
Then the expansion end of the second electric expansion link 13 is retracted to drive the matching block 14 to drive the adsorption block 15 to reset, and simultaneously the expansion end of the first electric expansion link 11 is retracted to drive the pushing block 12, the second electric expansion link 13, the matching block 14 and the adsorption block 15 to move, so that the electric expansion link is convenient to use.
Therefore, the driving assembly works to drive the adsorption block 15 to move into or move out of the air spring base 3, so that the air spring base is convenient to use, and after the air spring base 3 is detected by the adsorption block 15, water drops reserved on the inner wall of the air spring base 3 are absorbed, so that the using effect is improved, the problem that the water drops reserved to cause the air spring base 3 to rust is avoided, and the quality of products is improved.
In this embodiment, the adsorbing block 15 is made of a sponge and has a cylindrical shape; through the adsorption block 15 of sponge material, can be quick adsorb the drop of water in the air spring base 3 and clear away, improve the result of use.
A collecting box 39 is arranged above the connecting plate 101, a guide pipe 40 is fixedly communicated with the bottom of the collecting box 39, and the other end of the guide pipe 40 is communicated with the circulating water tank 6.
After the telescopic end of the first electric telescopic rod 11 retracts to drive the pushing block 12, the second electric telescopic rod 13, the matching block 14 and the adsorbing block 15 to move, the adsorbing block 15 is located above the circulating water tank 6.
By such design, the water discharged from the adsorption block 15 can fall into the circulating water tank 6, and the water can be collected through the circulating water tank 6 at this time, and then the water can flow back into the circulating water tank 6 through the guide pipe 40, so that the effect of bad use is achieved.
The water removing mechanism comprises a third electric telescopic rod 17 fixedly installed on the supporting plate 102, the telescopic end of the third electric telescopic rod 17 penetrates through the supporting plate 102 and is fixedly connected with the extrusion block 18, and the third electric telescopic rod 17 is used for driving the extrusion block 18 to move.
Two traction ropes 19 are fixedly arranged on one side, far away from the supporting plate 102, of the extrusion block 18, a traction block 20 is fixedly connected to the other end of each traction rope 19, and electric heating plates 16 are respectively and fixedly arranged on the traction blocks 20.
The side that two electrical heating boards 16 keep away from each other is provided with respectively and bloies the subassembly, bloies the subassembly and is connected with corresponding electrical heating board 16 transmission through transmission respectively, and electrical heating board 16 removes and drives the subassembly work of bloing through transmission.
In this way, the controller 4 can control the third electric telescopic rod 17 to stretch and retract, at this time, the third electric telescopic rod 17 continuously stretches and contracts, the extrusion block 18 can extrude the adsorption block 15 in the stretching process, water adsorbed in the adsorption block 15 is extruded and falls into the collecting box 39, and meanwhile, the electric heating plate 16 can be started to generate heat energy to bake the adsorption block 15, so that the drying effect is further improved.
Therefore, the water drops in the air spring base 3 can be adsorbed through the adsorption block 15, the effect of cleaning the water drops from the air spring base 3 and avoiding rusting is achieved, and water in the adsorption block 15 can be removed through the water removing mechanism, so that the using effect of the adsorption block 15 is further improved.
The air blowing assembly comprises a positioning frame 34, the upper end of the positioning frame 34 is fixedly arranged on a mounting plate 103, a swinging rod 35 is rotatably arranged on the lower end of the positioning frame 34, a swinging block 36 is fixedly arranged on one end of the swinging rod 35, which is close to the electric heating plate 16, and a plurality of swinging blades 37 which are annular and are distributed at intervals are fixedly arranged on the outer surface of the swinging block 36.
In this embodiment, the connection between the swinging rod 35 and the positioning frame 34 is rotatably connected by a bearing.
In this embodiment, the number of the swing blades 37 is three, and the three swing blades 37 are distributed at annular intervals and are fixedly mounted on the swing block 36.
By means of the design, the swinging rod 35 can rotate to drive the swinging block 36 to rotate, the swinging block 36 rotates to drive the swinging blade 37 to rotate, the swinging blade 37 rotates to generate wind power, heat energy generated by the electric heating plate 16 can be blown to the adsorption block 15, drying operation of the adsorption block 15 is achieved, water vapor generated by drying of the adsorption block 15 can be driven away by the wind power, and meanwhile the effect of water removal can be further improved by blowing the wind power onto the adsorption block 15.
In this embodiment, the third electric telescopic rod 17 work drives the extrusion piece 18 and removes, the extrusion piece 18 removes and can drive the electrical heating board 16 and remove, adjusts the position of electrical heating board 16, improves the stoving dehydration effect to the adsorption block 15, the electrical heating board 16 can drive the subassembly work of blowing through transmission when removing, and the subassembly work of blowing can drive the vapor that the adsorption block 15 produced when the stoving this moment, improves result of use.
The transmission devices are two groups, and the two groups of transmission devices are respectively in transmission connection with the corresponding electric heating plate 16 and the blowing component.
The transmission device comprises a rotating rod 26 rotatably arranged on a mounting plate 103, a winding wheel 25 is fixedly arranged on the rotating rod 26, a torsion spring 27 is sleeved on the rotating rod 26, one end of the torsion spring 27 is fixedly connected with the corresponding winding wheel 25, and the other end of the torsion spring 27 is fixedly connected with the corresponding mounting plate 103.
The winding wheel 25 is wound with a traction belt 24, a guide rod 21 is fixedly installed above the electric heating plates 16 respectively, a guide groove 22 matched with the guide rod 21 is formed in the top of the mounting plate 103, the top of the guide rod 21 penetrates through the guide groove 22 and extends to the upper side of the mounting plate 103, a connecting block 23 is fixedly connected with the top of the guide rod 21, and the free end of the traction belt 24 is fixedly connected with the connecting block 23.
By means of the design, when the telescopic end of the third electric telescopic rod 17 stretches out, the telescopic end of the third electric telescopic rod 17 drives the extrusion block 18 to move to the side close to the winding wheel 25, the torsion spring 27 outputs torsion to drive the winding wheel 25 and the rotating rod 26 to rotate, the winding wheel 25 rotates, the traction belt 24 can be wound on the surface of the winding wheel 25, and meanwhile the traction belt 24 drives the connecting block 23, the guide rod 21 and the electric heating plate 16 to move along the track of the guide groove 22, so that the electric telescopic rod is convenient to use.
When the flexible end of third electric telescopic handle 17 is retracted, drive extrusion piece 18 to keeping away from the one side of rolling wheel 25 and remove, extrusion piece 18 through haulage rope 19 pulling connecting block 23, guide bar 21 and electrical heating board 16 reset along guide slot 22 this moment to can constantly adjust the position of electrical heating board 16, and then improve the stoving dewatering effect to adsorption mass 15.
In this embodiment, the connection block 23 is slidably connected with the mounting plate 103, and a limit baffle 41 is fixedly installed below the mounting plate 103 on the guide rod 21, and the limit baffle 41 is slidably connected with the mounting plate 103.
Through the cooperation of the limiting baffle 41 and the mounting plate 103, the shapes of the connecting block 23 and the guide rod 21 can be limited while the connecting block 23 and the guide rod 21 are slidably mounted on the mounting plate 103, the connecting block 23 and the guide rod 21 are ensured to be vertically distributed all the time, and the skew phenomenon is avoided.
In this embodiment, the guide groove 22 is arc-shaped.
By means of the design, the guide grooves 22 are arranged, movement of the guide rods 21 can be guided, movement of the electric heating plates 16 is further guided, the guide grooves 22 are designed into an arc shape, moving tracks of the electric heating plates 16 can be perfectly close to the adsorption blocks 15, and drying effects of the electric heating plates 16 on the adsorption blocks 15 are further improved.
Bearing seats 38 are fixedly arranged on one sides of the mounting plates 103, which are located on the winding wheels 25, respectively, connecting rods 30 are rotatably arranged on the bearing seats 38, one ends of the connecting rods 30, which are close to the winding wheels 25, are in transmission connection with the winding wheels 25 through first transmission components, and one ends of the connecting rods 30, which are far away from the winding wheels 25, are in transmission connection with swing rods 35 through second transmission components.
By such design, the bearing seat 38 can be used for supporting the connecting rod 30 for rotation, so that stable rotation of the connecting rod can be ensured, and the smoothness of rotation of the connecting rod is improved.
The first transmission assembly comprises a first bevel gear 28 fixedly arranged on the winding wheel 25, a second bevel gear 29 is fixedly arranged on one end part, close to the winding wheel 25, of the connecting rod 30, and the second bevel gear 29 is in meshed connection with the first bevel gear 28.
By means of the design, the winding wheel 25 can rotate to drive the first bevel gear 28 to rotate, the first bevel gear 28 can rotate to drive the second bevel gear 29 meshed with the first bevel gear 28 to rotate, and the second bevel gear 29 rotates to drive the connecting rod 30 to rotate, so that the winding wheel is convenient to use.
The second transmission assembly comprises a first transmission wheel 31, the first transmission wheel 31 is fixedly arranged at one end part of the connecting rod 30 far away from the winding wheel 25, a second transmission wheel 33 is fixedly arranged at one end part of the swinging rod 35 far away from the swinging block 36, and a belt 32 is sleeved between the first transmission wheel 31 and the second transmission wheel 33.
The first driving wheel 31 is in transmission connection with the second driving wheel 33 through a belt 32, the connecting rod 30 rotates to drive the first driving wheel 31 to drive, the first driving wheel 31 rotates to drive the second driving wheel 33 to rotate through the transmission effect of the belt 32, and the second driving wheel 33 rotates to drive the swinging rod 35 to rotate, so that the blowing component is driven to work.
In addition to this embodiment, the second bevel gear 29 and the connecting rod 30 may be in driving connection by using a one-way bearing.
The invention also provides an air spring base water pressure test method based on the air spring base water pressure test device, which comprises the following steps:
s1, firstly, arranging an air spring base 3 on a workbench 2, fixing the air spring base through a fixture 5, then detecting that a water injection mechanism works to inject water into the air spring base 3, and observing whether water leakage exists around the air spring base 3; after the detection is completed, the water in the air spring base 3 is discharged.
The working process of the water injection detection mechanism comprises the following steps: firstly, the water pump 7 works to pump water in the circulating water tank 6 into the air spring base 3 on the workbench 2, water pressure detection is carried out, after the detection is finished, the controller 4 controls the electromagnetic valve to be opened, and at the moment, the water in the air spring base 3 flows back into the circulating water tank 6 through the water return pipe 9, so that detection is finished.
S2, the driving assembly works to drive the adsorption block 15 to move into the air spring base 3, residual water is absorbed, and the air spring base 3 is prevented from rusting due to water residues.
In the step S2, the working process of the driving assembly is as follows: the second electric telescopic rod 13 works to enable the telescopic end of the second electric telescopic rod to extend out, the telescopic end of the second electric telescopic rod 13 drives the matching block 14 to drive the adsorption block 15 to move downwards to enter the air spring base 3, and the adsorption block 15 is used for absorbing water on the inner wall of the air spring base 3.
S3, the driving assembly works to drive the adsorption block 15 to reset, the water removing mechanism works to extrude water in the adsorption block 15 through the extrusion block 18, and meanwhile the electric heating plate 16 is started and heated.
In the step S3, the working process of the driving assembly is as follows: the expansion end of the second electric expansion link 13 is retracted to drive the matching block 14 to drive the adsorption block 15 to reset, and simultaneously the expansion end of the first electric expansion link 11 is retracted to drive the pushing block 12, the second electric expansion link 13, the matching block 14 and the adsorption block 15 to move, and after the reset of the adsorption block 15 is completed, the adsorption block 15 is located at the top of the collecting box 39.
In the step S3, the working process of the water removing mechanism is as follows: the third electric telescopic rod 17 stretches out and draws back constantly, and the in-process extrusion piece 18 that stretches out and draws back can extrude the adsorption block 15, will adsorb the water extrusion of in the adsorption block 15, falls into the collection box 39 in, and simultaneously electric heating plate 16 also can start, produces heat energy, toasts adsorption block 15, further improves the effect of stoving.
And S4, the pressing block 18 presses the adsorption block 15 and simultaneously drives the electric heating plate 16 to move.
S5, when the electric heating plate 16 moves, the blowing component can be driven to work through the transmission function of the transmission device, and wind power is generated when the blowing component works to blow heat on the electric heating plate 16 to the adsorption block 15, so that the adsorption block 15 is dried;
the specific operation process of the step S4 and the step S5 is as follows: when the telescopic end of the third electric telescopic rod 17 stretches out, the torsion spring 27 outputs torsion to drive the winding wheel 25 and the rotating rod 26 to rotate, the traction belt 24 can be wound on the surface of the winding wheel 25 while the winding wheel 25 rotates, and meanwhile, the traction belt 24 drives the connecting block 23, the guide rod 21 and the electric heating plate 16 to move along the track of the guide groove 22, so that the electric telescopic rod is convenient to use.
When the third electric telescopic rod 17 is retracted, the extrusion block 18 is pulled to move, and at the moment, the extrusion block 18 pulls the connecting block 23, the guide rod 21 and the electric heating plate 16 to reset along the guide groove 22 through the traction rope 19, so that the position of the electric heating plate 16 is continuously adjusted, and the drying and dewatering effects on the adsorption block 15 are improved.
The torsion generated by the torsion spring 27 drives the winding wheel 25 to rotate and simultaneously drives the first bevel gear 28 to rotate, the first bevel gear 28 is meshed with the second bevel gear 29, so that the second bevel gear 29, the connecting rod 30 and the first driving wheel 31 rotate around the bearing seat 38, meanwhile, the first driving wheel 31 is in transmission connection with the second driving wheel 33 through the belt 32, and therefore the second driving wheel 33, the swinging rod 35, the swinging block 36 and the swinging blade 37 also rotate along with the rotation, wind force can be generated in the rotation process of the swinging blade 37 to drive away water vapor generated by drying the adsorption block 15, and meanwhile, the wind force is blown onto the adsorption block 15, so that the dewatering effect is further improved.
S6, after the water removal of the adsorption block 15 is finished, the next operation is performed.
It should be noted that: the controller 4, the water pump 7, the first electric telescopic rod 11, the second electric telescopic rod 13, the electric heating plate 16, the third electric telescopic rod 17 and the electromagnetic valve are all devices or equipment existing in the prior art or are devices or equipment which can be realized in the prior art.
And the specific components of the power supply of the controller 4, the water pump 7, the first electric telescopic rod 11, the second electric telescopic rod 13, the electric heating plate 16, the third electric telescopic rod 17 and the electromagnetic valve and the principle thereof are clear to those skilled in the art, so detailed description thereof is omitted.
Example 2: as shown in fig. 11, in an air spring base hydrostatic test device, the structure shown in fig. 11 may be further adopted, a connecting frame 42 is fixedly installed on an end portion of the mounting plate 103 away from the supporting plate 102, and the other end of the connecting frame 42 is fixedly installed on the supporting frame 1.
The position of keeping away from first electric telescopic handle 11 on mounting panel 103 is located installs fourth electric telescopic handle 43, fixed mounting has mount pad 45 on the flexible end of fourth electric telescopic handle 43, install fifth electric telescopic handle 44 on the mount pad 45, the flexible end of fifth electric telescopic handle 44 is vertical to be laid downwards and runs through behind the spout on mounting panel 103 fixedly connected with roof board (not shown in the figure).
The fourth electric telescopic rod 43 is used for driving the mounting seat 45 to move in a direction approaching or separating from the first electric telescopic rod 11, and at this time, the mounting seat 45 can drive the fifth electric telescopic rod 44 to move in a direction approaching or separating from the first electric telescopic rod 11.
The telescopic end of the fourth electric telescopic rod 43 has two limit positions, namely a forward limit position and a backward limit position.
When the telescopic end of the fourth electric telescopic rod 43 is located at the forward limit, the telescopic end of the fourth electric telescopic rod 43 drives the fifth electric telescopic rod 44 and the jacking plate to move to the position right above the air spring base 3 through the mounting seat 45.
When the telescopic end of the fourth electric telescopic rod 43 is located at the limit of the backward movement limit, the telescopic end of the fourth electric telescopic rod 43 drives the fifth electric telescopic rod 44 and the jacking plate to move to one side of the air spring base 3 through the mounting seat 45.
The diameter of the outer surface of the jacking plate is larger than that of the inner surface of the air spring base 3, and a sealing plate is arranged on one end face, close to the air spring base 3, of the jacking plate.
The fifth electric telescopic rod 44 is used for driving the propping plate to move to one side close to the air spring base 3 when the telescopic end of the fifth electric telescopic rod stretches out, the propping plate can be propped against the upper end face of the air spring base 3, the joint of the propping plate and the air spring base 3 can be sealed through the sealing plate, and the using effect is improved.
By the design, when the water in the air spring base 3 needs to be pressurized, the telescopic end of the fourth electric telescopic rod 43 can extend to the forward limit, and then the fifth electric telescopic rod 44 works to extend to drive the jacking plate to move downwards and jack the upper part of the air spring base 3.
Then the water pump 7 work is used for sucking the water in the circulation water tank 6 and carries in the air spring base 3 through raceway 8, and the water in the air spring base 3 pressurizes this moment, carries out the gas tightness detection to the air spring base 3 through high-pressure water, improves the detection effect.
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 (10)
1. The utility model provides an air spring base hydrostatic test device, includes support frame (1), and fixed mounting has workstation (2) on support frame (1), and air spring base (3) have been placed to the top of workstation (2), and one side fixed mounting of support frame (1) has mounting bracket (10), its characterized in that: the bottom of workstation (2) is provided with the detection water injection mechanism that is used for carrying out the water injection to air spring base (3), and the top of air spring base (3) just is provided with the mechanism that absorbs water on being located mounting bracket (10), installs on mounting bracket (10) and is used for carrying out the mechanism that removes water to the mechanism that absorbs water.
2. The air spring base hydrostatic test unit of claim 1, wherein: the mounting frame (10) comprises a connecting plate (101) fixedly mounted on one side of the supporting frame (1), a supporting plate (102) is vertically and fixedly mounted above the other end of the connecting plate (101), a mounting plate (103) is vertically and fixedly mounted at the upper end of the supporting plate (102), the other end of the mounting plate (103) is located above the workbench (2), and a plurality of tool clamps (5) for clamping the air spring base (3) are mounted on the workbench (2).
3. An air spring base hydrostatic test unit according to claim 2, wherein: the detection water injection mechanism comprises a circulating water tank (6) fixedly arranged at the middle position of the supporting frame (1), a water pump (7) is fixedly arranged on one side of the circulating water tank (6), a water delivery pipe (8) is fixedly communicated with the water outlet end of the water pump (7) through a one-way valve, the other end of the water delivery pipe (8) penetrates through the workbench (2) and is communicated with the air spring base (3), a water return pipe (9) is arranged at the bottom of the workbench (2), and an electromagnetic valve is connected in series on the water return pipe (9).
4. An air spring base hydrostatic test unit according to claim 3, wherein: the water absorbing mechanism comprises a matching block (14) arranged above the air spring base (3), and an absorbing block (15) is fixedly arranged at the bottom of the matching block (14); the mounting frame (10) is provided with a driving component for driving the matching block (14) to drive the adsorption block (15) to horizontally and vertically move.
5. The air spring base hydrostatic test unit of claim 4, wherein: the driving assembly comprises a first electric telescopic rod (11) fixedly mounted on a mounting plate (103), a pushing block (12) is fixedly mounted on the telescopic end of the first electric telescopic rod (11), a second electric telescopic rod (13) is fixedly mounted on one side of the pushing block (12), the telescopic end of the second electric telescopic rod (13) penetrates through the mounting plate (103) and is fixedly connected with a matching block (14), and a sliding groove is formed in the position, corresponding to the telescopic end of the second electric telescopic rod (13), of the mounting plate (103).
6. The air spring base hydrostatic test unit of claim 5, wherein: the water removing mechanism comprises a third electric telescopic rod (17) fixedly arranged on a supporting plate (102), the telescopic end of the third electric telescopic rod (17) penetrates through the supporting plate (102) and is fixedly connected with an extrusion block (18), one side, far away from the supporting plate (102), of the extrusion block (18) is fixedly provided with two traction ropes (19), and the other ends of the traction ropes (19) are fixedly provided with electric heating plates (16) through traction blocks (20); one side of the two electric heating plates (16) which are far away from each other is respectively provided with a blowing component, the blowing components are respectively connected with the corresponding electric heating plates (16) in a transmission way through a transmission device, and the electric heating plates (16) move to drive the blowing components to work through the transmission device.
7. The air spring base hydrostatic test unit of claim 6, wherein: the air blowing assembly comprises a locating frame (34), the upper end of the locating frame (34) is fixedly arranged on the mounting plate (103), a swinging rod (35) is rotatably arranged at the lower end of the locating frame (34), a swinging block (36) is fixedly arranged at one end of the swinging rod (35) close to the electric heating plate (16), and a plurality of swinging blades (37) which are annular and distributed at intervals are fixedly arranged on the outer surface of the swinging block (36).
8. The air spring base hydrostatic test unit of claim 7, wherein: the transmission device comprises a rotating rod (26) which is rotatably arranged on a mounting plate (103), a winding wheel (25) is fixedly arranged on the rotating rod (26), a torsion spring (27) is sleeved on the rotating rod (26), two ends of the torsion spring (27) are fixedly connected with the corresponding winding wheel (25) and the mounting plate (103) respectively, a traction belt (24) is wound on the winding wheel (25), a guide rod (21) is fixedly arranged above an electric heating plate (16) respectively, a guide groove (22) which is matched with the guide rod (21) for use is formed in the top of the mounting plate (103), a connecting block (23) is fixedly connected to the top of the guide rod (21), and the free end of the traction belt (24) is fixedly connected with the connecting block (23).
9. The air spring base hydrostatic test unit of claim 8, wherein: one side of the mounting plate (103) located on the winding wheel (25) is fixedly provided with a bearing seat (38) respectively, the bearing seat (38) is rotatably provided with a connecting rod (30), one end of the connecting rod (30) close to the winding wheel (25) is in transmission connection with the winding wheel (25) through a first transmission assembly, and one end of the connecting rod (30) far away from the winding wheel (25) is in transmission connection with a swinging rod (35) through a second transmission assembly.
10. An air spring base hydrostatic test method based on the air spring base hydrostatic test device of claim 9, characterized in that: the method comprises the following steps:
s1, firstly, arranging an air spring base (3) on a workbench (2), fixing the air spring base through a fixture clamp (5), then detecting that a water injection mechanism works to inject water into the air spring base (3), and observing whether water leakage exists around the air spring base (3); after the detection is finished, water in the air spring base (3) is discharged;
s2, the driving assembly works to drive the adsorption block (15) to move into the air spring base (3) and absorb residual water;
s3, the driving assembly drives the adsorption block (15) to reset, the water removing mechanism works through the extrusion block (18) to extrude water in the adsorption block (15), and meanwhile the electric heating plate (16) is started and heated;
s4, the extrusion block (18) extrudes the adsorption block (15) and drives the electric heating plate (16) to move;
s5, when the electric heating plate (16) moves, the air blowing assembly can be driven to work through the transmission function of the transmission device, and the air blowing assembly works to generate wind power for blowing heat on the electric heating plate (16) to the adsorption block (15) so as to dry the adsorption block (15);
s6, after the water removal of the adsorption block (15) is finished, carrying out the next operation.
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