CN215037141U - Portable oil mass sensor screws up and dismounting device - Google Patents
Portable oil mass sensor screws up and dismounting device Download PDFInfo
- Publication number
- CN215037141U CN215037141U CN202121205628.7U CN202121205628U CN215037141U CN 215037141 U CN215037141 U CN 215037141U CN 202121205628 U CN202121205628 U CN 202121205628U CN 215037141 U CN215037141 U CN 215037141U
- Authority
- CN
- China
- Prior art keywords
- oil mass
- mass sensor
- sensor
- portable
- oil
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model provides a portable oil mass sensor screws up and dismounting device, wherein the last installation department of oil mass sensor includes the cylinder base, is equipped with at least one open slot on the circumference outer wall surface of cylinder base, oil mass sensor conveniently screws up and dismounting device includes spacing rotary device, compresses tightly and colludes arm, round pin axle, rubber compact heap, operating handle, is equipped with the stopper on the spacing rotary device, can insert in the open slot of oil mass sensor cylinder base, applys external force through operating handle and transmits to rubber compact heap, realizes fastening and dismantlement to oil mass sensor. The utility model discloses simple structure, convenient operation, small and exquisite nimble, the preparation is simple and convenient, and accommodation range is big, can be applied to the not unidimensional cylinder base's oil mass sensor's installation and dismantlement.
Description
Technical Field
The utility model belongs to the technical field of car fuel tank assembly, concretely relates to portable fuel level sensor screws up and dismounting device.
Background
The oil amount sensor is a component for detecting the position (height) of oil in a container by using a change in capacitance between a sensor housing and a sensing electrode caused by the oil entering the container and converting the change into a change in current.
In prior art, when oil feed interface, oil return interface and fuel gauge sensor are integrated when being in the same place, because inside fuel gauge sensor's one end inserted the oil tank, when fuel gauge sensor installed the mounting hole department on the oil tank, how to realize being connected of fuel gauge sensor and oil tank, avoid fluid to spill over from the junction, guarantee simultaneously that impurity such as dust can not enter into the oil tank from the junction inside, become the problem that technical staff in the field need to solve urgently. And thus current fuel gauge sensor extracting tool often can't be fine dismantles the fuel gauge sensor and screws up and lead to the junction of good sensor and oil tank to have the gap, has the potential safety hazard scheduling problem.
Disclosure of Invention
An object of the utility model is to provide a thereby can guarantee that fuel level sensor and oil tank are connected the fastening and guarantee when avoiding fluid to spill over from the junction that impurity such as dust can not enter into the inside portable fuel level sensor of oil tank and screw up and dismounting device.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
to above-mentioned technical scheme's improvement, a portable oil mass sensor screws up and dismounting device, its characterized in that: including the dismantlement portion that carries out the operation to the oil mass sensor and the operating handle who carries out the application of force to the dismantlement portion, wherein the face of dismantling portion and oil mass sensor contact is for dismantling the face, should dismantle and personally submit the arc structure, and the one end and the operating handle of dismantlement portion are connected, and the other end of dismantlement portion is equipped with the stopper with open slot matched with on the cylinder base of oil mass sensor.
In a further improvement of the above technical solution, the detachable portion is connected to the operating handle in a hinged manner.
According to the technical scheme, the disassembly part is further improved, and the limit boss for limiting the rotation of the control handle is arranged on the disassembly part.
According to the technical scheme, the disassembly surface of the disassembly part is provided with the arc-shaped rubber pressing block.
According to the technical scheme, the oil quantity sensor is further improved, the dismounting portion comprises a limiting rotating device and a pressing hook arm, the pressing hook arm is connected with the control handle, a limiting block matched with the cylindrical base of the oil quantity sensor is arranged on the limiting rotating device, and the limiting rotating device is hinged with the pressing hook arm in a connecting mode.
According to the technical scheme, the oil quantity sensor is further improved, and the arc-shaped rubber pressing block matched with the arc surface of the cylindrical base of the oil quantity sensor is arranged on the dismounting surface of the pressing hook arm.
According to the technical scheme, the arc-shaped rubber compression block is connected with the dismounting part in a clamping mode.
Compared with the prior art, the utility model discloses beneficial effect lies in:
1. the setting of the limiting boss can limit the rotation angle of the operating handle and can play a supporting role for the operating handle, the limiting boss surface is in uniform contact with the operating handle and transmits torque, and stress concentration caused by point contact can be avoided.
2. The rubber compact heap is laminated with the arc surface of oil mass sensor cylinder base, through atress extrusion deformation, can increase the stress area, protects oil mass sensor surface quality.
3. Because compress tightly collude the arm and pass through the round pin hub connection with spacing rotary device, spacing rotary device can rotate along the round pin axle relatively to be applicable to the oil mass sensor of different diameters, make the device's practicality stronger.
4. Be equipped with on the dismantlement portion with fuel mass sensor cylinder base open slot matched with stopper, this kind of settlement makes the device play limiting displacement when screwing up or dismantling fuel mass sensor to can be better carry out the application of force to fuel mass sensor.
5. The operating handle accessible round pin axle rotates, realizes folding, convenient storage.
To sum up, the device's simple structure, convenient operation, small and exquisite flexibility, the preparation is simple and convenient, and the control range is big, can be applied to the installation and the dismantlement of the fuel gauge sensor of not unidimensional cylinder base.
Drawings
Fig. 1 is a usage state diagram of the present invention.
Fig. 2 is a schematic structural view of the oil amount sensor.
Fig. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a schematic structural diagram of the limiting rotation device.
Fig. 5 is a schematic structural view of the pressing hook arm.
Fig. 6 is a schematic structural view of the rubber compression block.
Fig. 7 is a schematic structural view of the bar handle.
Fig. 8 is a state diagram of the folding storage of the present invention.
1. An oil quantity sensor; 2. a device body; 201. a limiting rotation device; 201-1, a limiting block 202 and a pressing hook arm; 202-1, a limit boss; 203. a pin shaft; 204. a rubber compression block; 205. and a handle is operated.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model is shown in a using state diagram of figure 1, figure 2 shows an oil mass sensor 1, and the utility model is shown in figures 3-8, and comprises a limit rotating device 201, a pressing hook arm 202, a pin 203, a rubber pressing block 204 and an operating handle 205, wherein the limit rotating device 201 is connected with the pressing hook arm 202 to form a disassembly part, the disassembly part is used for operating the oil mass sensor 1, the operating handle 205 is used for applying force to the disassembly part, the surface of the disassembly part contacting with the oil mass sensor 1 is a disassembly surface, the disassembly surface is in an arc structure, one end of the pressing hook arm 202 is hinged with the operating handle 205 through the pin 203, the other end of the pressing hook arm 202 is hinged with the limit rotating device 201 through the pin 203, the other end of the limit rotating device 201 is provided with a limit block 201-1 matched with an open slot on a cylindrical base of the oil mass sensor, the setting of the limiting block 201-1 can enable the device to play a limiting role when the oil sensor 1 is disassembled or screwed, and the force is conveniently applied by the control handle 205.
The pressing hook pin 202 is provided with a limit boss 202-1 for limiting the rotation of the operating handle 205, and the limit boss is in contact with the operating handle and plays a supporting role for the operating handle.
The connection mode through the joint is equipped with the circular-arc rubber compact piece 204 with the arc surface assorted of the cylinder base of oil mass sensor 1 on compressing tightly the dismantlement face that colludes arm 202, and this rubber compact piece 204 is laminated with the arc surface of 1 cylinder base of oil mass sensor, through atress extrusion deformation, can increase the stress area, protection oil mass sensor surface quality.
The utility model discloses a theory of operation:
when the oil mass sensor 1 needs to be disassembled or screwed, firstly, the limiting block 201-1 on the device is clamped into an open slot arranged on a cylindrical base on the oil mass sensor 1, then a disassembling surface of a disassembling part is closed to the outer wall surface of the cylindrical base of the oil mass sensor 1, as the disassembling part is provided with an arc-shaped rubber pressing block 204 matched with the arc surface of the cylindrical base of the oil mass sensor 1, the device body 2 is attached to the oil mass sensor 1 through the rubber pressing block 204 in the process that the disassembling part and the oil mass sensor 1 are gradually closed, and due to the existence of the limiting boss 202-1, the rotation freedom degree of the operating handle 205 is limited, and at the moment, the oil mass sensor 1 can be screwed or disassembled according to needs; when the use is finished, the operating handle 205 can be rotated through the pin shaft 203, so that the folding and the convenient storage are realized.
It should be noted that in the utility model, the disassembly part that compresses tightly and collude arm 202 and spacing rotary device 201 and constitute can set up to the integral type structure, though not compressing tightly the flexibility that colludes arm 202 and spacing rotary device 201 combination, the integral type structure is more stable, is applicable to the oil mass sensor 1 occasion that the model is all the same.
The portable fuel level sensor screwing and detaching device of the present invention is described in detail with reference to the accompanying drawings and the detailed description. However, the present invention is not limited to the above-mentioned embodiments, and modifications and substitutions known in the art can be made on the basis of the present invention, which still falls within the scope of the present invention.
Claims (8)
1. The utility model provides a portable oil mass sensor screws up and dismounting device which characterized in that: including the dismantlement portion that carries out the operation to the oil mass sensor and the operating handle who carries out the application of force to the dismantlement portion, wherein the face of dismantling portion and oil mass sensor contact is for dismantling the face, should dismantle and personally submit the arc structure, and the one end and the operating handle of dismantlement portion are connected, and the other end of dismantlement portion is equipped with the stopper with open slot matched with on the cylinder base of oil mass sensor.
2. The quietness and detachment device for the portable oil sensor as set forth in claim 1, wherein: the disassembly part is hinged with the control handle.
3. The portable oil sensor screwing and unscrewing device as recited in claim 2, wherein: the disassembling part is provided with a limiting boss for limiting the rotation of the control handle.
4. A portable fuel quantity sensor tightening and removing device according to claim 1, 2 or 3, wherein: and the dismounting surface of the dismounting part is provided with an arc-shaped rubber pressing block.
5. A portable fuel quantity sensor tightening and removing device according to claim 1, 2 or 3, wherein: the disassembly part comprises a limiting rotation device and a pressing hook arm, wherein the pressing hook arm is connected with the control handle, the limiting rotation device is provided with a limiting block matched with the cylindrical base of the oil mass sensor, and the limiting rotation device is hinged with the pressing hook arm.
6. The portable oil level sensor screwing and disassembling device as recited in claim 5, characterized in that the disassembling surface of the pressing hook arm is provided with an arc-shaped rubber pressing block matched with the arc surface of the cylindrical base of the oil level sensor.
7. The portable oil level sensor screwing and disassembling device as claimed in claim 4, wherein the circular arc-shaped rubber pressing block is connected with the disassembling part in a clamping manner.
8. The portable oil level sensor screwing and unscrewing device as claimed in claim 6, wherein the circular arc-shaped rubber pressing block and the pressing hook arm are connected in a clamping manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121205628.7U CN215037141U (en) | 2021-06-01 | 2021-06-01 | Portable oil mass sensor screws up and dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121205628.7U CN215037141U (en) | 2021-06-01 | 2021-06-01 | Portable oil mass sensor screws up and dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215037141U true CN215037141U (en) | 2021-12-07 |
Family
ID=79209720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121205628.7U Active CN215037141U (en) | 2021-06-01 | 2021-06-01 | Portable oil mass sensor screws up and dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215037141U (en) |
-
2021
- 2021-06-01 CN CN202121205628.7U patent/CN215037141U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215037141U (en) | Portable oil mass sensor screws up and dismounting device | |
| CN208239233U (en) | A kind of indenter device and Brinell hardness tester | |
| CN206029137U (en) | Car welds location hold -down mechanism of clamping utensil usefulness | |
| CN213703284U (en) | Key puller | |
| CN210565530U (en) | Forward and reverse two-way fastening screw | |
| CN211181481U (en) | Protection device of L ED display module | |
| CN208881977U (en) | A kind of automobile-used motor vehicle lock set of motor | |
| CN214732504U (en) | Plate push rod mechanism | |
| CN218381284U (en) | Anti-loosening vibration sensor | |
| CN214945650U (en) | Locknut with convex groove on side surface | |
| CN200979476Y (en) | A position and consolidation device for testing dynamic unbalance of a flywheel | |
| CN216067225U (en) | Packing gland fastening tool | |
| CN219239215U (en) | Device is got to test tube cap twist | |
| CN216895264U (en) | Novel spring screw convenient to dismantle | |
| CN211202244U (en) | Cylinder cover easy to install and used for compressor | |
| CN213858979U (en) | Detachable nut twisting device | |
| CN215146519U (en) | Water meter cover screwing tool | |
| CN204800594U (en) | Power tool | |
| CN220706389U (en) | Temperature difference prestress external heating external pressure self-enhancement pressure container | |
| CN214893790U (en) | Auxiliary device for measuring engine crankshaft parameters | |
| CN210461293U (en) | Reverse fastening screw | |
| CN213349162U (en) | Locking device for shredder case cover | |
| CN218013264U (en) | Discharging device of cement mill | |
| CN112217340B (en) | Be applied to self-generating device of intelligent water gauge | |
| CN209970579U (en) | Tool for assembling and disassembling pressure filling oil cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |