CN212568407U - Salt fog test box for testing corrosion resistance of automobile wheel - Google Patents
Salt fog test box for testing corrosion resistance of automobile wheel Download PDFInfo
- Publication number
- CN212568407U CN212568407U CN202021605607.XU CN202021605607U CN212568407U CN 212568407 U CN212568407 U CN 212568407U CN 202021605607 U CN202021605607 U CN 202021605607U CN 212568407 U CN212568407 U CN 212568407U
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- wall
- box
- fixedly connected
- lead screw
- corrosion resistance
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- 238000012360 testing method Methods 0.000 title claims abstract description 29
- 150000003839 salts Chemical class 0.000 title claims abstract description 21
- 238000005260 corrosion Methods 0.000 title claims abstract description 18
- 230000007797 corrosion Effects 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 230000003028 elevating effect Effects 0.000 abstract description 6
- 239000007921 spray Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a car wheel corrosion resistance test salt fog proof box, including the box, the top of box articulates there is the top cap, the lateral wall of box is provided with the operation panel, the outer wall of operation panel is provided with the switch, the inner wall fixedly connected with baffle of box, the bottom inner wall symmetry of box is provided with two servo motor, the fixedly connected with lead screw behind the axle extension end of servo motor runs through the bottom of baffle; the utility model discloses a set up servo motor, the lead screw, ball nut, the slide bar, the sliding sleeve, the elevating platform, put thing platform etc, it rotates to drive the lead screw through servo motor, then through the screw-thread fit of lead screw and ball nut and the guide effect of slide bar and sliding sleeve, can drive the elevating platform and drive and put thing platform rebound, thereby effectively reduce the interval distance who puts thing platform and box open-top portion, thereby the staff bare-handed of being convenient for places the wheel and puts thing platform surface, need not with the help of hoist and mount apparatus, excellent in use effect.
Description
Technical Field
The utility model relates to a proof box specifically is a car wheel corrosion resistance test salt fog proof box.
Background
The automobile wheel is an important component in an automobile driving system, plays roles of bearing, driving, braking and the like, the performance of the automobile wheel directly influences the driving safety, the operation stability, the riding comfort and the like of the automobile, and along with the improvement of living standard of people, people pay more and more attention to the driving comfort, the safety, the stability and the like of the automobile, the automobile wheel is a rigid wheel which is used for fixing the inner edge of a tire, supporting the tire and bearing load together with the tire, the automobile wheel is a rotating assembly which is used for bearing load between the tire and an axle and generally consists of two main components, namely a wheel rim and a wheel disc (GB/T2933-2009). The rim is a member for mounting and supporting the tire on the wheel, and the spoke is a support member interposed between the axle and the rim on the wheel.
Automobile wheel need use the salt fog proof box to carry out corrosion resistance test in process of production, however current salt fog proof box, its top opening part is great usually with inside interval of putting the thing platform, does not hardly puts the wheel into the proof box with the help of hoist and mount apparatus, remains to improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car wheel corrosion resistance test salt fog proof box to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a car wheel corrosion resistance test salt fog proof box, includes the box, the top of box articulates there is the top cap, the lateral wall of box is provided with the operation panel, the outer wall of operation panel is provided with the switch, the inner wall fixedly connected with baffle of box, the bottom inner wall symmetry of box is provided with two servo motor, servo motor's axle is stretched the end and is run through the fixedly connected with lead screw behind the bottom of baffle, the lead screw rotates with the inner wall of box and is connected, the outer wall of lead screw has cup jointed ball nut, two through screw-thread fit the common fixedly connected with elevating platform of ball nut's outer wall, the top of baffle is located two slide bars of the bilateral symmetry fixedly connected with of lead screw, the sliding sleeve has been cup jointed in the outer wall slip of slide bar, the lateral wall fixed.
As a further aspect of the present invention: the bottom inner wall center department of box is provided with step motor, step motor's axle extension end fixedly connected with sleeve pipe, the bottom of baffle is run through on the sheathed tube top, the sleeve pipe rotates with the baffle to be connected.
As a further aspect of the present invention: the telescopic inside is provided with interior pole, the outer wall of interior pole slides and has cup jointed the spacing ring, the outer wall and the sheathed tube top end opening part inner wall fixed connection of spacing ring, the even fixedly connected with a plurality of guide blocks of the inner wall of spacing ring, the guide way has been seted up with the department that corresponds of guide block to the outer wall of interior pole, the guide block is located the guide way that corresponds, the bottom fixedly connected with stopper of interior pole.
As a further aspect of the present invention: the top end of the limiting block penetrates through the bottom of the lifting platform and then is fixedly connected with a storage platform, a plurality of steel balls are evenly embedded into the top of the lifting platform and are connected with the lifting platform in a rotating mode, and the bottom of the storage platform is in contact with the outer walls of the steel balls.
As a further aspect of the present invention: the lateral wall fixedly connected with first connecting block of box, the top of first connecting block articulates there is electronic jar, the expansion end of electronic jar articulates there is the second connecting block, the lateral wall of second connecting block and the lateral wall fixed connection of top cap, the outer wall of top cap is provided with the observation window.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up servo motor, the lead screw, ball nut, the slide bar, the sliding sleeve, the elevating platform, put thing platform etc, it rotates to drive the lead screw through servo motor, then through the screw-thread fit of lead screw and ball nut and the guide effect of slide bar and sliding sleeve, can drive the elevating platform and drive and put thing platform rebound, thereby effectively reduce the interval distance who puts thing platform and box open-top portion, thereby the staff bare-handed of being convenient for places the wheel and puts thing platform surface, need not with the help of hoist and mount apparatus, excellent in use effect.
2. The utility model discloses a setting of sleeve pipe, spacing ring, guide block, interior pole, guide way etc. when having guaranteed to put the thing platform and normally go up and down, accessible step motor drive puts the thing platform and drives the wheel and rotate in the box, makes more even of wheel and salt fog contact to improve experimental effect, through the setting of a plurality of steel balls, can effectively reduce the frictional force that needs overcome when putting the thing platform and rotate.
3. The utility model discloses a setting of first connecting block, electronic jar, second connecting block, when needing to open or close the top cap, the electronic jar of accessible on-off control stretches out and draws back to utilize the articulated of first connecting block, second connecting block and electronic jar, the drive top cap opens and shuts labour saving and time saving.
Drawings
FIG. 1 is a schematic structural diagram of a salt spray test chamber for testing corrosion resistance of an automobile wheel.
Fig. 2 is a schematic structural diagram of an inner rod in a salt spray test box for testing corrosion resistance of an automobile wheel.
FIG. 3 is a schematic structural diagram of a limiting block in a salt spray test box for testing corrosion resistance of an automobile wheel.
Fig. 4 is a schematic structural diagram of an electric cylinder in a salt spray test box for testing corrosion resistance of automobile wheels.
The device comprises a box body 1, a top cover 2, an observation window 3, an operation table 4, a switch 5, a partition plate 6, a servo motor 7, a screw rod 8, a ball nut 9, a slide rod 10, a slide sleeve 11, a lifting table 12, a steel ball 13, a stepping motor 14, a sleeve 15, a limiting ring 16, a guide block 17, an inner rod 18, a limiting block 19, a guide groove 20, a storage table 21, a first connecting block 22, an electric cylinder 23 and a second connecting block 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, a salt fog test box for testing corrosion resistance of automobile wheels comprises a box body 1, a top cover 2 is hinged on the top of the box body 1, an operation table 4 is arranged on the side wall of the box body 1, a switch 5 is arranged on the outer wall of the operation table 4, a partition plate 6 is fixedly connected on the inner wall of the box body 1, two servo motors 7 are symmetrically arranged on the inner wall of the bottom of the box body 1, a lead screw 8 is fixedly connected after the shaft extension end of each servo motor 7 penetrates through the bottom of the partition plate 6, the lead screw 8 is rotatably connected with the inner wall of the box body 1, a ball nut 9 is sleeved on the outer wall of the lead screw 8 through screw thread fit, a lifting table 12 is fixedly connected on the outer walls of the two ball nuts 9, two slide bars 10 are fixedly connected on the top of the partition plate 6 in bilateral symmetry, the sliding sleeve 11 is fixedly connected with the side wall of the lifting platform 12.
The bottom inner wall center department of box 1 is provided with step motor 14, the axle extension end fixedly connected with sleeve pipe 15 of step motor 14, the bottom of baffle 6 is run through on the top of sleeve pipe 15, sleeve pipe 15 and baffle 6 rotate to be connected.
The utility model discloses a guide rail structure, including sleeve pipe 15, the inside of sleeve pipe 15 is provided with interior pole 18, the outer wall of interior pole 18 slides and has cup jointed spacing ring 16, the outer wall of spacing ring 16 and the top opening part inner wall fixed connection of sleeve pipe 15, the even fixedly connected with a plurality of guide blocks 17 of inner wall of spacing ring 16, guide way 20 has been seted up with the department that corresponds of guide block 17 to the outer wall of interior pole 18, guide block 17 is located the guide way 20 that corresponds, the bottom fixedly connected with stopper 19 of interior pole 18.
The top end of the limiting block 19 penetrates through the bottom of the lifting platform 12 and then is fixedly connected with a storage platform 21, a plurality of steel balls 13 are evenly embedded into the top of the lifting platform 12, the steel balls 13 are rotatably connected with the lifting platform 12, and the bottom of the storage platform 21 is in contact with the outer walls of the steel balls 13.
The lateral wall fixedly connected with first connecting block 22 of box 1, the top of first connecting block 22 articulates there is electronic jar 23, the expansion end of electronic jar 23 articulates there is second connecting block 24, the lateral wall of second connecting block 24 and the lateral wall fixed connection of top cap 2, the outer wall of top cap 2 is provided with observation window 3.
The servo motor 7, the stepping motor 14 and the electric cylinder 23 are all electrically connected with the switch 5.
The utility model discloses a theory of operation is:
need place auto wheel when putting thing platform 21 surface, start two servo motor 7 through switch 5, servo motor 7 drives lead screw 8 and rotates, then through the screw-thread fit of lead screw 8 and ball nut 9 and the guide effect of slide bar 10 and sliding sleeve 11, can drive elevating platform 12 and drive and put thing platform 21 rebound, thereby effectively reduce the interval distance of putting 1 top opening part of thing platform 21 and box, thereby the staff bare-handed places the wheel and puts thing platform 21 surface.
When carrying out salt spray corrosion test, accessible switch 5 starts step motor 14 and drives sleeve pipe 15 and rotate, and sleeve pipe 15 drives spacing ring 16 and rotates, makes interior pole 18 drive through the cooperation of guide block 17 with guide way 20 then and puts thing platform 21 rotation to make the wheel at 1 internal rotation of box, make more even of wheel and salt spray contact, thereby improve experimental effect.
Through the setting of sleeve pipe 15, spacing ring 16, guide block 17, interior pole 18, guide way 20 etc. when having guaranteed that thing platform 21 normally goes up and down, can drive and put thing platform 21 and rotate, through the setting of a plurality of steel balls 13, the frictional force that needs overcome when can effectively reducing thing platform 21 and rotate.
The utility model discloses a first connecting block 22, electronic jar 23, second connecting block 24's setting, when needing to open or close top cap 2, accessible on-off control electronic jar 23 stretches out and draws back to utilize the first connecting block 22, the second connecting block 24 with electronic jar 23 articulated, drive top cap 2 opens and shuts, labour saving and time saving, excellent in use effect.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a car wheel corrosion resistance test salt fog proof box, includes box (1), its characterized in that: the top of the box body (1) is hinged with a top cover (2), the side wall of the box body (1) is provided with an operation table (4), the outer wall of the operation table (4) is provided with a switch (5), the inner wall of the box body (1) is fixedly connected with a partition plate (6), the bottom inner wall of the box body (1) is symmetrically provided with two servo motors (7), the shaft extension end of each servo motor (7) penetrates through the bottom of the partition plate (6) and then is fixedly connected with a lead screw (8), the lead screw (8) is rotatably connected with the inner wall of the box body (1), the outer wall of the lead screw (8) is sleeved with a ball nut (9) through thread fit, the outer walls of the two ball nuts (9) are fixedly connected with a lifting table (12) together, the top of the partition plate (6) is positioned on two sides of the lead screw (8) and is fixedly connected with two sliding rods (10), the sliding sleeve (11) is fixedly connected with the side wall of the lifting platform (12).
2. The automobile wheel corrosion resistance test salt fog test chamber of claim 1, wherein: the box is characterized in that a stepping motor (14) is arranged at the center of the inner wall of the bottom of the box body (1), a sleeve (15) is fixedly connected with the shaft extension end of the stepping motor (14), the top end of the sleeve (15) penetrates through the bottom of the partition plate (6), and the sleeve (15) is rotatably connected with the partition plate (6).
3. The automobile wheel corrosion resistance test salt fog test chamber of claim 2, wherein: the utility model discloses a guide rail structure, including the inside of sleeve pipe (15), the outer wall of interior pole (18) slides and has cup jointed spacing ring (16), the outer wall of spacing ring (16) and the top end opening part inner wall fixed connection of sleeve pipe (15), a plurality of guide blocks (17) of the even fixedly connected with of inner wall of spacing ring (16), guide way (20) have been seted up with the department that corresponds of guide block (17) to the outer wall of interior pole (18), guide block (17) are located corresponding guide way (20), the bottom fixedly connected with stopper (19) of interior pole (18).
4. The automobile wheel corrosion resistance test salt fog test chamber of claim 3, wherein: the top end of the limiting block (19) penetrates through the bottom of the lifting platform (12) and then is fixedly connected with a storage platform (21), a plurality of steel balls (13) are uniformly embedded into the top of the lifting platform (12), the steel balls (13) are rotatably connected with the lifting platform (12), and the bottom of the storage platform (21) is in contact with the outer walls of the steel balls (13).
5. The automobile wheel corrosion resistance test salt fog test chamber of claim 1, wherein: the utility model discloses a box, including box (1), the lateral wall fixedly connected with of box (1) first connecting block (22), the top of first connecting block (22) articulates there is electronic jar (23), the expansion end of electronic jar (23) articulates there is second connecting block (24), the lateral wall of second connecting block (24) and the lateral wall fixed connection of top cap (2), the outer wall of top cap (2) is provided with observation window (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021605607.XU CN212568407U (en) | 2020-08-05 | 2020-08-05 | Salt fog test box for testing corrosion resistance of automobile wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021605607.XU CN212568407U (en) | 2020-08-05 | 2020-08-05 | Salt fog test box for testing corrosion resistance of automobile wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212568407U true CN212568407U (en) | 2021-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021605607.XU Expired - Fee Related CN212568407U (en) | 2020-08-05 | 2020-08-05 | Salt fog test box for testing corrosion resistance of automobile wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212568407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533186A (en) * | 2021-07-19 | 2021-10-22 | 江苏百瑞尔包装材料有限公司 | Testing arrangement of detection degradation performance in production of degradable flexible packaging film |
-
2020
- 2020-08-05 CN CN202021605607.XU patent/CN212568407U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533186A (en) * | 2021-07-19 | 2021-10-22 | 江苏百瑞尔包装材料有限公司 | Testing arrangement of detection degradation performance in production of degradable flexible packaging film |
| CN113533186B (en) * | 2021-07-19 | 2022-04-01 | 江苏百瑞尔包装材料有限公司 | Testing arrangement of detection degradation performance in production of degradable flexible packaging film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 |