CN206863124U - Fuel tank oil pump resistance detects workbench - Google Patents
Fuel tank oil pump resistance detects workbench Download PDFInfo
- Publication number
- CN206863124U CN206863124U CN201720493041.8U CN201720493041U CN206863124U CN 206863124 U CN206863124 U CN 206863124U CN 201720493041 U CN201720493041 U CN 201720493041U CN 206863124 U CN206863124 U CN 206863124U
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- CN
- China
- Prior art keywords
- fuel tank
- oil pump
- rollover stand
- supporting plate
- hold
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
It the utility model is related to a kind of fuel tank oil pump resistance detection workbench, the left and right framework upwardly extended is connected at left and right sides of base, rollover stand is installed between the framework of left and right, protruding and coaxial line trip shaft is connected in the middle part of the left and right sides of rollover stand, the external end head of trip shaft is respectively hinged at the top center of left and right framework, and wherein one end is connected with turnover driving mechanism.The bottom of rollover stand is provided with the supporting plate that can carry fuel tank, and the hold-down mechanism that can compress fuel tank is provided with rear side of rollover stand.Hold-down mechanism includes hold-down mechanism fixed mount, compression cylinder and swings clamping frame, hold-down mechanism fixed mount is connected in the middle part of the rear side of rollover stand, it is L-shaped to swing clamping frame, its underpart corner, which is hinged on, to be fixed on frame, is swung the termination of clamping frame short side and the piston rod upper end of compression cylinder and is hinged.The device can simulate the various liquid levels of fuel tank, so as to detect the fuel tank oil pump resistance under various liquid levels.
Description
Technical field
A kind of fuel tank oil pump resistance detection workbench is the utility model is related to, belongs to detection device technical field.
Background technology
Fuel tank oil pump is provided with the oil pump float to be risen and fallen with oil box level, when oil pump float fluctuates with oil level, fuel oil
The resistance of case oil pump increases or reduced therewith.Fuel tank is arranged on fuel tank oil pump resistance detection workbench, simulation changes
The height of oil pump float, record the resistance value of corresponding fuel tank oil pump under each height value of oil pump float, you can draw oil level
Corresponding relation between height and the resistance value of fuel tank oil pump, then go to compare volume of fuel tank with the result again and oil level is high
Correlation between degree, it can be deduced that the correlation between volume of fuel tank, oil level and oil pump output resistance three.Fuel oil
Case is in use, as long as measuring the resistance value of fuel tank oil pump, you can learns level height in fuel tank and storage fuel oil
Volume.
When the liquid level that current fuel tank oil pump resistance detection workbench can only simulate fuel tank is located at room and expires position
Two states, i.e., can only simulates oil pump float be in extreme higher position and extreme lower position two states, it is impossible to real simulation oil outlet pump
The various height conditions of float so that the detection of fuel tank oil pump resistance can only detect two stations, have impact on the accurate of data
Property.
Utility model content
The purpose of this utility model is, overcomes problems of the prior art, there is provided a kind of fuel tank oil pump resistance
Workbench is detected, the various liquid levels of fuel tank can be simulated, so as to detect that the fuel tank oil pump under various liquid levels hinders
Value.
To solve above technical problem, a kind of fuel tank oil pump resistance detection workbench of the present utility model, including support
Base on the ground, is connected to the left and right framework upwardly extended at left and right sides of the base, the left and right framework it
Between be provided with can fixed fuel tank rollover stand, be connected in the middle part of the left and right sides of the rollover stand protruding and coaxial
The trip shaft of line, the external end head of the trip shaft is respectively hinged at the top center of left and right framework, and wherein one end is driven with upset
Motivation structure is connected.
Relative to prior art, the utility model achieves following beneficial effect：Fuel tank is fixed on rollover stand, so
Trip shaft is driven to rotate by turnover driving mechanism afterwards, rollover stand, which carries fuel tank, can overturn 180 °, from low to high or by height
To each liquid level of low simulation fuel tank, so as to determine the fuel tank oil pump resistance under each liquid level, detection is improved
Accuracy.
As improvement of the present utility model, the bottom of the rollover stand is provided with the supporting plate that can carry fuel tank, described to turn over
The hold-down mechanism of fuel tank can be compressed by being provided with rear side of pivoted frame.After fuel tank is placed on supporting plate, then pass through compacting machine
Structure compresses fuel tank from top, so as to realize the fixation of fuel tank, it is ensured that fuel tank is fixed during upset.
As further improvement of the utility model, the front and rear sides of the supporting plate, which are respectively equipped with, limits fuel tank position
Position pattern.When fuel tank is placed on supporting plate, positioning pattern positions to the front and rear side of fuel tank, and then hold-down mechanism will
Fuel tank is compressed, and realization is completely fixed.
As further improvement of the utility model, the hold-down mechanism include hold-down mechanism fixed mount, compression cylinder and
Swing clamping frame, the hold-down mechanism fixed mount is connected in the middle part of the rear side of the rollover stand, the swing clamping frame it is L-shaped and
Long side upwardly extends, and the lower corners for swinging clamping frame are fixed frame by swinging clamping frame hinge described
On, the piston rod upper end of the termination for swinging clamping frame short side and compression cylinder is hinged, and the cylinder body of the compression cylinder is consolidated
It is scheduled on the lower section of the hold-down mechanism fixed mount.Before compression, the long side of clamping frame is swung straight up, when fuel tank is placed on
After on supporting plate, the retraction of compression cylinder, affect the short side for swinging clamping frame to move down, swing swing of the clamping frame around corner
Clamping frame bearing pin rotates, and the long side of clamping frame is swung to lower swing, until being pressed on the roof of fuel tank, so that fuel tank
It is fixed.
As further improvement of the utility model, the piston rod part of supporting plate cylinder is connected in the middle part of the supporting plate,
The cylinder body of the supporting plate cylinder is fixed on the rollover stand.After the completion of the detection of fuel tank, on supporting plate cylinder driving supporting plate
Rise, fuel tank is risen, personnel easy to operation take out fuel tank.
As further improvement of the utility model, the lower surface of the supporting plate is connected with the guide rod stretched out downwards,
The guide rod is symmetrically positioned in the left and right sides of the supporting plate cylinder, and can edge in each guide rod difference grafting and guide holder
Guide holder is slided, and the guide holder is separately fixed on the rollover stand.When supporting plate upstream or downstream, guide rod is in guide holder
Slide, the lifting of supporting plate can be made more steady.
As further improvement of the utility model, the vertical supports stretched out upwards, institute are connected with rear side of the base
State and air curtain is installed at the top of vertical supports, the air port of the air curtain is towards the rollover stand.In detection process, air curtain
Machine blows to the fuel tank on rollover stand, and dust or finely ground particle substance can be avoided to fall into fuel tank at the oil pump mouth of fuel tank
In.
As further improvement of the utility model, computer control cabinet is installed in the vertical supports.Computer control cabinet
Control the operating of turnover driving mechanism and the measure of fuel tank oil pump resistance.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description, accompanying drawing only provides ginseng
Examine and used with explanation, be not used to limit the utility model.
Fig. 1 is the front view that the utility model fuel tank oil pump resistance detects workbench.
Fig. 2 is Fig. 1 left view.
Fig. 3 is Fig. 1 top view.
Fig. 4 is Fig. 1 stereogram.
Fig. 5 is that fuel tank detects the state diagram on workbench in the utility model.
In figure：1. base；2a. left frames；2b. correct frames；3. rollover stand；4. trip shaft；5. turnover driving mechanism；6. support
Plate；7. position pattern；8. hold-down mechanism；8a. hold-down mechanism fixed mounts；8b. compression cylinders；8c. swings clamping frame；8d. is swung
Clamping frame bearing pin；9. supporting plate cylinder；10. guide rod；11. guide holder；12. vertical supports；13. air curtain；14. computer controls
Case；15. fuel tank.
Embodiment
As shown in Figures 1 to 5, fuel tank oil pump resistance detection workbench of the present utility model includes being supported on ground
Base 1, the left and right sides of base 1 are connected to the left frame 2a upwardly extended, correct frame 2b, left frame 2a, correct frame 2b
Between be provided with can fixed fuel tank 15 rollover stand 3, be connected in the middle part of the left and right sides of rollover stand 3 protruding and altogether
The trip shaft 4 of axis, the external end head of trip shaft 4 are respectively hinged at left frame 2a, correct frame 2b top center, and wherein one end
It is connected with turnover driving mechanism 5, turnover driving mechanism 5 can be upset drive cylinder.
Fuel tank 15 is fixed on rollover stand 3, then drives trip shaft 4 to rotate by turnover driving mechanism 5, rollover stand
3, which carry fuel tank 15, can overturn 180 °, each liquid level of fuel tank 15 be simulated from low to high or from high to low, so as to survey
The fuel tank oil pump resistance under each liquid level is made, improves the accuracy of detection.
The bottom of rollover stand 3 is provided with the supporting plate 6 that can carry fuel tank 15, and the rear side of rollover stand 3 is provided with and can compressed
The hold-down mechanism 8 of fuel tank 15.After fuel tank 15 is placed on supporting plate 6, then by hold-down mechanism 8 from top by fuel tank 15
Compress, so as to realize the fixation of fuel tank 15, it is ensured that fuel tank 15 is fixed during upset.
The front and rear sides of supporting plate 6 are respectively equipped with the positioning pattern 7 for limiting the position of fuel tank 15.Fuel tank 15 is placed on supporting plate
When on 6, positioning pattern 7 positions to the front and rear side of fuel tank 15, and then hold-down mechanism 8 compresses fuel tank 15, has realized
It is complete fixed.
Hold-down mechanism 8 includes hold-down mechanism fixed mount 8a, compression cylinder 8b and swings clamping frame 8c, hold-down mechanism fixed mount
8a is connected in the middle part of the rear side of rollover stand 3, and swing clamping frame 8c is L-shaped and long side upwardly extends, and swings clamping frame 8c bottom
Corner is hinged on by swinging clamping frame bearing pin 8d and is fixed on frame, swings termination and the compression cylinder 8b of clamping frame short side
Piston rod upper end be hinged, compression cylinder 8b cylinder body is fixed on hold-down mechanism fixed mount 8a lower section.Before compression, pressure is swung
Tight frame 8c long side straight up, after fuel tank 15 is placed on supporting plate 6, compression cylinder 8b retraction, affects swing to press
Tight frame 8c short side is moved down, and the swing clamping frame bearing pin 8d for swinging clamping frame 8c around corner is rotated, and swings clamping frame 8c
Long side to lower swing, until being pressed on the roof of fuel tank 15, so that fuel tank 15 is fixed.
The middle part of supporting plate 6 is connected to the piston rod part of supporting plate cylinder 9, and the cylinder body of supporting plate cylinder 9 is fixed on rollover stand 3
On.After the completion of the detection of fuel tank 15, supporting plate cylinder 9 drives supporting plate 6 to rise, and fuel tank 15 is risen, personnel easy to operation
Fuel tank 15 is taken out.
The lower surface of supporting plate 6 is connected with the guide rod 10 stretched out downwards, and guide rod 10 is symmetrically positioned in a left side for supporting plate cylinder 9
Right both sides, each guide rod 10 are distinguished grafting and can slided in guide holder 11 and along guide holder 11, and guide holder 11, which is separately fixed at, to be turned over
On pivoted frame 3.When 6 upstream or downstream of supporting plate, guide rod 10 is slided in guide holder 11, and the lifting of supporting plate 6 can be made more steady.
The vertical supports 12 stretched out upwards are connected with rear side of base, the top of vertical supports 12 is provided with air curtain 13,
The air port of air curtain 13 is towards rollover stand 3.In detection process, air curtain 13 blows to the fuel tank 15 on rollover stand 3, can keep away
Exempt from dust or finely ground particle substance to fall at the oil pump mouth of fuel tank 15 in fuel tank 15.
Computer control cabinet 14 is installed in vertical supports 12, computer control cabinet 14 control turnover driving mechanism 5 operating and
The measure of fuel tank oil pump resistance.
It these are only the preferable possible embodiments of the utility model, non-therefore limitation patent protection of the present utility model
Scope.In addition to the implementation, the utility model can also have other embodiment, such as left and right directions can exchange.It is all to adopt
The technical scheme formed with equivalent substitution or equivalent transformation, all falls within the protection domain of the requires of the utility model.This practicality is new
Technical characteristic of the type without description can be realized by or using prior art, will not be repeated here.
Claims (8)
1. a kind of fuel tank oil pump resistance detects workbench, including supports base on the ground, the left and right sides of the base
It is connected to the left and right framework upwardly extended, it is characterised in that：Being provided between the left and right framework can fixed fuel tank
Rollover stand, the left and right sides middle part of the rollover stand are connected to protruding and coaxial line trip shaft, the trip shaft
External end head be respectively hinged at the top center of left and right framework, and wherein one end is connected with turnover driving mechanism.
2. fuel tank oil pump resistance according to claim 1 detects workbench, it is characterised in that：The bottom of the rollover stand
Provided with the supporting plate that can carry fuel tank, the hold-down mechanism that can compress fuel tank is installed on rear side of the rollover stand.
3. fuel tank oil pump resistance according to claim 2 detects workbench, it is characterised in that：Front and rear the two of the supporting plate
Side is respectively equipped with the positioning pattern for limiting fuel tank position.
4. fuel tank oil pump resistance according to claim 2 detects workbench, it is characterised in that：The hold-down mechanism includes
Hold-down mechanism fixed mount, compression cylinder and swing clamping frame, the hold-down mechanism fixed mount are connected to the rear side of the rollover stand
Middle part, the swing clamping frame is L-shaped and long side upwardly extends, and the lower corners for swinging clamping frame are compressed by swinging
Frame hinge is fixed on frame described, the termination for swinging clamping frame short side and the piston rod upper end phase of compression cylinder
Be hinged, the cylinder body of the compression cylinder is fixed on the lower section of the hold-down mechanism fixed mount.
5. fuel tank oil pump resistance according to claim 2 detects workbench, it is characterised in that：Connect in the middle part of the supporting plate
The piston rod part of supporting plate cylinder is connected on, the cylinder body of the supporting plate cylinder is fixed on the rollover stand.
6. fuel tank oil pump resistance according to claim 5 detects workbench, it is characterised in that：The lower surface of the supporting plate
The guide rod stretched out downwards is connected with, the guide rod is symmetrically positioned in the left and right sides of the supporting plate cylinder, each guiding
Bar is distinguished grafting and can slided in guide holder and along guide holder, and the guide holder is separately fixed on the rollover stand.
7. fuel tank oil pump resistance according to any one of claim 1 to 6 detects workbench, it is characterised in that：It is described
The vertical supports stretched out upwards are connected with rear side of base, air curtain, the air curtain are installed at the top of the vertical supports
Air port towards the rollover stand.
8. fuel tank oil pump resistance according to claim 7 detects workbench, it is characterised in that：Pacify in the vertical supports
Equipped with computer control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493041.8U CN206863124U (en) | 2017-05-05 | 2017-05-05 | Fuel tank oil pump resistance detects workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720493041.8U CN206863124U (en) | 2017-05-05 | 2017-05-05 | Fuel tank oil pump resistance detects workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206863124U true CN206863124U (en) | 2018-01-09 |
Family
ID=60822243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720493041.8U Active - Reinstated CN206863124U (en) | 2017-05-05 | 2017-05-05 | Fuel tank oil pump resistance detects workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206863124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117388578A (en) * | 2023-12-11 | 2024-01-12 | 东风亚普汽车部件有限公司 | Automobile oil tank oil pump resistance detection device |
-
2017
- 2017-05-05 CN CN201720493041.8U patent/CN206863124U/en active Active - Reinstated
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117388578A (en) * | 2023-12-11 | 2024-01-12 | 东风亚普汽车部件有限公司 | Automobile oil tank oil pump resistance detection device |
| CN117388578B (en) * | 2023-12-11 | 2024-03-01 | 东风亚普汽车部件有限公司 | Automobile oil tank oil pump resistance detection device |
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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 |
Granted publication date: 20180109 Termination date: 20190505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| RR01 | Reinstatement of patent right |
Former decision: termination of patent right due to unpaid annual fee Former decision publication date: 20200424 |
|
| RR01 | Reinstatement of patent right |