CN209280500U - A kind of grains of sand corrosion testing apparatus - Google Patents
A kind of grains of sand corrosion testing apparatus Download PDFInfo
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- CN209280500U CN209280500U CN201822023005.2U CN201822023005U CN209280500U CN 209280500 U CN209280500 U CN 209280500U CN 201822023005 U CN201822023005 U CN 201822023005U CN 209280500 U CN209280500 U CN 209280500U
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- sand
- grains
- collecting funnel
- testing apparatus
- corrosion testing
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Abstract
The utility model discloses a kind of grains of sand corrosion testing apparatus, including substrate and it is set to the universal wheel that base plate bottom installed by supporting leg, first guide rod top side is equipped with the material-collecting funnel with seal cover board, the material-collecting funnel inner sidewall is equipped with three groups of buffer boards diagonally downward, the hydraulic device side is equipped with scale bar, impact cabinet is equipped with by supporting leg support on the substrate of scale bar side, the impact cabinet side is tiltedly installed with fixture by support rod, impact cabinet lower end discharge outlet is connected with receiving vat, the receiving vat side is connected with sand pump by conduit, the sand pump side through seal cover board and is connected in material-collecting funnel by conveying pipeline.The utility model facilitates by using scale bar and hydraulic cylinder and adjusts the influence that different shock heights are sliced wheel hub.
Description
Technical field
The utility model belongs to wheel hub slice test technical field, and in particular to a kind of grains of sand corrosion testing apparatus.
Background technique
In wheel hub process, need to be sliced wheel hub progress impact grains of sand corrosion test, existing grains of sand corrosion
When in use, shock height is non-adjustable for experimental rig, and need the quantitative grains of sand are manually put into funnel, to wheel hub be sliced into
Row impact, low efficiency, and pour into grains of sand while, is easy to produce dust, generates injury and environmental pollution to human body, is rushing
When striking wheel hub is sliced, needs to record the weight of the grains of sand every time, be easy to misremember.
Utility model content
The purpose of this utility model is to provide a kind of grains of sand corrosion testing apparatus, facilitate adjustment shock height, realize complete
Automatic grains of sand feeding improves test efficiency, and by the runing time of record sand pump, calculates out husky amount indirectly, real
Impact test is now quantified, manual record is avoided to malfunction, improves accuracy, it is hardened by the way that sealing cover is arranged at the top of material-collecting funnel
Structure is not in dust when guaranteeing feeding, the harm that avoids dust from generating human body and to the pollution of environment, to solve above-mentioned back
The problems of the prior art are proposed in scape technology.
To achieve the above object, the utility model adopts the technical scheme that a kind of grains of sand corrosion testing apparatus, including
Substrate and it is set to the universal wheel that base plate bottom is installed by supporting leg, substrate top side is equipped with hydraulic device, described
Hydraulic device output end is connected separately with the first guide rod by bearing piece, and first guide rod top side, which is equipped with, has seal cover board
Material-collecting funnel, the material-collecting funnel inner sidewall be equipped with three groups of buffer boards diagonally downward, hydraulic device side is equipped with
Scale bar is equipped with impact cabinet by supporting leg support on the substrate of scale bar side, and the impact cabinet side passes through
Support rod is tiltedly installed with fixture, and the feeder pipe of the material-collecting funnel bottom extends in impingement box body and be located at clamp top,
The discharge port of the impact bottom of box is communicated with receiving vat, and the receiving vat side is connected with sand pump by conduit, described
Sand pump side through seal cover board and is connected in material-collecting funnel by conveying pipeline.
Preferably, the material-collecting funnel is fixed on the first guide rod by bearing piece, and running through in the bearing piece has clamping screw.
Preferably, the hydraulic device includes hydraulic cylinder and the piston rod that hydraulic cylinder output end is arranged in.
Preferably, the fixture includes that clamping plate, four groups of fixed blocks and four groups of adjusting bolts, fixed block described in four groups are set respectively
It sets on four side of clamping plate, the adjusting bolt extends through fixed block setting.
Preferably, 4 cun of sand pumps of the model of the sand pump.
Preferably, the material-collecting funnel is equipped with the first rectangle observation window, sets on the impact cabinet close to chucking position
There is the second rectangle observation window.
Preferably, baseplane is obliquely installed to conduit side in the receiving vat.
The utility model compared with prior art, has the advantage that adjustable material-collecting funnel, cooperates scale bar knot
Structure facilitates adjustment shock height；The grains of sand in receiving vat are pumped into material-collecting funnel by sand pump, are realized on the full-automatic grains of sand
Material improves test efficiency, and by the runing time of record sand pump, calculates out husky amount indirectly, realize quantitative impact
Test, avoids manual record from malfunctioning, and improves accuracy；Sealed cover plate structure is set at the top of material-collecting funnel, guarantees collection when feeding
Funnel position is not in dust, the harm that avoids dust from generating human body and to the pollution of environment.
Detailed description of the invention
Fig. 1 is the partial cross-sectional structural diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model.
Fig. 3 is the fixture planar structure schematic diagram of the utility model.
In figure: 1 substrate, 2 universal wheels, 3 hydraulic devices, 301 hydraulic cylinders, 302 piston rods, 4 bearing pieces, 5 first guide rods, 6 close
Cover plate, 7 bearing pieces, 8 material-collecting funnels, 801 feeder pipes, 802 first rectangle observation windows, 9 buffer boards, 10 sand pumps, 11 conveying pipelines,
12 impact cabinets, 121 discharge ports, 122 second rectangle observation windows, 13 support rods, 14 fixtures, 141 clamping plates, 142 fixed blocks, 143
Adjust bolt, 15 receiving vats, 16 conduits, 17 scale bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model provides a kind of grains of sand corrosion testing apparatus as shown in Figs. 1-3, including substrate 1 and is set to
The universal wheel 2 that 1 bottom of substrate is installed by supporting leg is arranged 2 structure of universal wheel, device is facilitated to be moved；1 top of substrate
Two sides are equipped with hydraulic device 3, and 3 output end of hydraulic device is connected separately with the first guide rod 5 by bearing piece 4, and described first
5 top side of guide rod is equipped with the material-collecting funnel 8 with seal cover board 6, and hydraulic device 3 works, the height of adjustable material-collecting funnel 8
Degree；8 inner sidewall of material-collecting funnel is equipped with three groups of buffer boards 9 diagonally downward, can buffer sand by three groups of 9 structures of buffer board
The speed of grain blanking, so that initial decrease speed is zero；3 side of hydraulic device is equipped with scale bar 17, the scale bar
Impact cabinet 12 is equipped with by supporting leg support on the substrate 1 of 17 sides, 12 side of impact cabinet is inclined by support rod 13
Fixture 14 is tiltedly installed, fixture 14 is used to be clamped fixation to the wheel hub slice of test；Under 8 bottom of material-collecting funnel
Expects pipe 801 extends in impact cabinet 12 and is located at 14 top of fixture, and the discharge port 121 of impact 12 bottom of cabinet is communicated with
Receiving vat 15,15 side of receiving vat are connected with sand pump 10 by conduit 16, and 10 side of sand pump passes through conveying pipeline
11 run through seal cover board 6 and are connected in material-collecting funnel 8, and conveying pipeline 11 is hard tube structure.
Preferably, the material-collecting funnel 8 is fixed on the first guide rod 5 by bearing piece 7, running through in the bearing piece 7 has locking
Bolt.
By using above-mentioned technical proposal, mode is fixedly mounted using bearing piece 7 in material-collecting funnel 8, so that it is easy for installation, it is convenient for
It is fixed.
Preferably, the hydraulic device 3 includes hydraulic cylinder 301 and the piston rod 302 that 301 output end of hydraulic cylinder is arranged in.
By using above-mentioned technical proposal, pushes piston rod 302 to go up and down by hydraulic cylinder 301, realize to 5 He of the first guide rod
The lift adjustment of structure on second guide rod 6.
Preferably, the fixture 14 includes 141, four groups of fixed blocks 142 of clamping plate and four groups of adjusting bolts 143, described in four groups
Fixed block 142 is separately positioned on 141 4 side of clamping plate, and the adjusting bolt 143 extends through the setting of fixed block 142.
By using above-mentioned technical proposal, wheel hub slice is placed on clamping plate 141, adjusts bolt 143 for workpiece by rotation
It is locked.
Preferably, 4 cun of sand pumps of the model of the sand pump 10.
By using above-mentioned technical proposal, using 4 cun of sand pumps, 100 horsepowers of oil production machines, lift highest 10m passes through
The runing time for recording sand pump 10 calculates out husky amount indirectly.
Preferably, the material-collecting funnel 8 is equipped with the first rectangle observation window 802, close fixture on the impact cabinet 12
14 positions are equipped with the second rectangle observation window 122.
By using above-mentioned technical proposal, pass through 122 structure of the first rectangle observation window 802 and the second rectangle observation window；The
One rectangle observation window 802 be used to observe in material-collecting funnel 8 into husky situation；Second rectangle observation window 122 is used for wheel hub filleter
The etch state of part.
Preferably, baseplane is obliquely installed to 16 side of conduit in the receiving vat 15.
By using above-mentioned technical proposal, baseplane is obliquely installed to 16 side of conduit in receiving vat 15, convenient for taking out sand
When 10 work of pump, facilitates and take the grains of sand in receiving vat 15 away.
Working principle: the wheel hub tested slice is fixedly clamped by the fixture 14 in impact cabinet 12, is led to
The vertical height of the work adjustment material-collecting funnel 8 of hydraulic device 3 is crossed, the grains of sand of test, 10 work of sand pump are poured into collecting tank 15
Make for the grains of sand in collecting tank 15 to be transported in material-collecting funnel 8 by conveying pipeline 11, the buffer board 9 being arranged in material-collecting funnel 8 can
To buffer the speed of grains of sand whereabouts, guaranteeing that initial velocity is zero, the grains of sand fall along feeder pipe 801 impacts wheel hub slice,
The grains of sand after blanking are back flowed back into collecting tank 15 by discharge port 121, realize Full-automatic circulation grains of sand corrosion test, by the
The corrosion condition of wheel hub slice known to two rectangle observation windows, when the corrosion of wheel hub slice reaches requirement, sand pump 10 stops work
Make, by recording the runing time of sand pump 10, calculates out husky amount indirectly, facilitate carry out quantitative test.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of grains of sand corrosion testing apparatus, including substrate (1) and be set to substrate (1) bottom installed by supporting leg it is universal
It takes turns (2), it is characterised in that: substrate (1) top side is equipped with hydraulic device (3), and hydraulic device (3) output end passes through
Bearing piece is connected separately with the first guide rod (5), and the first guide rod (5) top side is equipped with the leakage of gathering materials with seal cover board (6)
It struggles against (8), material-collecting funnel (8) inner sidewall is equipped with three groups of buffer boards (9) diagonally downward, hydraulic device (3) the side peace
Equipped with scale bar (17), impact cabinet (12), institute are equipped with by supporting leg support on the substrate (1) of scale bar (17) side
It states impact cabinet (12) side to be tiltedly installed with fixture (14) by support rod (13), the blanking of material-collecting funnel (8) bottom
Pipe (801) extends in impact cabinet (12) and is located at the top of fixture (14), the discharge port of described impact cabinet (12) bottom
(121) it is communicated with receiving vat (15), receiving vat (15) side is connected with sand pump (10) by conduit (16), and the pumping is husky
Pump (10) side through seal cover board (6) and is connected in material-collecting funnel (8) by conveying pipeline (11).
2. a kind of grains of sand corrosion testing apparatus according to claim 1, it is characterised in that: the material-collecting funnel (8) passes through
Bearing piece (7) is fixed on the first guide rod (5), and running through on the bearing piece (7) has clamping screw.
3. a kind of grains of sand corrosion testing apparatus according to claim 1, it is characterised in that: the hydraulic device (3) includes
Hydraulic cylinder (301) and setting hydraulic cylinder (301) output end piston rod (302).
4. a kind of grains of sand corrosion testing apparatus according to claim 1, it is characterised in that: the fixture (14) includes clamping plate
(141), four groups of fixed blocks (142) and four groups of adjusting bolts (143), fixed block described in four groups (142) are separately positioned on clamping plate
(141) four sides, the adjusting bolt (143) extend through fixed block (142) setting.
5. a kind of grains of sand corrosion testing apparatus according to claim 1, it is characterised in that: the model of the sand pump (10)
For 4 cun of sand pumps.
6. a kind of grains of sand corrosion testing apparatus according to claim 1, it is characterised in that: set on the material-collecting funnel (8)
There is the first rectangle observation window (802), close fixture (14) position is equipped with the second rectangle observation window on the impact cabinet (12)
(122).
7. a kind of grains of sand corrosion testing apparatus according to claim 1, it is characterised in that: the interior bottom of the receiving vat (15) is flat
It is obliquely installed towards conduit (16) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023005.2U CN209280500U (en) | 2018-12-04 | 2018-12-04 | A kind of grains of sand corrosion testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023005.2U CN209280500U (en) | 2018-12-04 | 2018-12-04 | A kind of grains of sand corrosion testing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209280500U true CN209280500U (en) | 2019-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822023005.2U Active CN209280500U (en) | 2018-12-04 | 2018-12-04 | A kind of grains of sand corrosion testing apparatus |
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| CN (1) | CN209280500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470589A (en) * | 2018-12-04 | 2019-03-15 | 中信戴卡股份有限公司 | A kind of grains of sand corrosion testing apparatus |
-
2018
- 2018-12-04 CN CN201822023005.2U patent/CN209280500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470589A (en) * | 2018-12-04 | 2019-03-15 | 中信戴卡股份有限公司 | A kind of grains of sand corrosion testing apparatus |
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