CN202781034U - Disassembly and assembly tool of oil tank and oil pump for automobile - Google Patents
Disassembly and assembly tool of oil tank and oil pump for automobile Download PDFInfo
- Publication number
- CN202781034U CN202781034U CN 201220419423 CN201220419423U CN202781034U CN 202781034 U CN202781034 U CN 202781034U CN 201220419423 CN201220419423 CN 201220419423 CN 201220419423 U CN201220419423 U CN 201220419423U CN 202781034 U CN202781034 U CN 202781034U
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- CN
- China
- Prior art keywords
- oil pump
- dismantling device
- fuel tank
- axis pin
- tank 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a disassembly and assembly tool of an oil tank and an oil pump for an automobile. The disassembly and assembly tool comprises a claw pin shaft seat and a handle, wherein the claw pin shaft seat is connected with the handle through a connecting component; and a claw pin shaft is arranged below the claw pin shaft seat. Through the disassembly and assembly tool, an oil pump sealing cover can be disassembled and assembled conveniently.
Description
Technical field
The utility model relates to the automotive tools field, refers to especially a kind of dismantling device of automobile fuel tank oil pump.
Background technology
In the existing automobile, the tank assembly of some vehicles is basically general, and the seal cover withdrawal space of the fuel oil pump assembly that fuel tank assembly carries is very little, and dismounting is very difficult when changing fuel pump and maintenance, and because trial-production vehicle quantity is more, very large personnel and temporal waste have virtually been caused.
The utility model content
The technical problems to be solved in the utility model provides a kind of dismantling device of automobile fuel tank oil pump easy to use.
For solving the problems of the technologies described above, embodiment of the present utility model provides technical scheme as follows:
A kind of dismantling device of automobile fuel tank oil pump comprises:
Claw axis pin base and handle;
Adopt attaching parts to be connected between described claw axis pin base and the described handle;
Described claw axis pin base below is provided with the claw bearing pin that cooperates with draw-in groove place on the oil pump seal cover.
Described attaching parts are two inverted V-shaped structures;
The upper end of each inverted V-shaped structure is fixedly connected with described handle respectively;
Two lower ends of each inverted V-shaped structure are fixedly connected with described claw axis pin base respectively.
Described claw axis pin base is provided with fluting.
The top at the fluting place of described claw axis pin base is provided with draw-in groove.
Described draw-in groove is inverted U-shaped.
The described claw bearing pin of described claw bearing pin is a cylinder, and the outline line of the cross section of described cylinder is by circular arc and rectilinear(-al).
Described handle is the hollow circular cylinder that metal forms.
Embodiment of the present utility model has following beneficial effect:
In the such scheme, when maintenance during oil pump, the claw bearing pin of dismantling device of the present utility model is stuck in draw-in groove place on the oil pump seal cover, after clamping put in place, the handle of rotation dismantling device can be finished dismounting and the assembling of oil pump.Use this dismantling device, dismounting and assembly lube pump seal lid are all more convenient.
Description of drawings
Fig. 1 is the schematic diagram of the dismantling device of automotive oil tank oil pump described in the utility model;
Fig. 2 is the schematic diagram of another angle of the dismantling device of automotive oil tank oil pump described in the utility model;
Fig. 3 is the schematic diagram of observing from the bottom of the dismantling device of automotive oil tank oil pump described in the utility model;
Fig. 4 is the enlarged diagram of the claw bearing pin in the dismantling device of automotive oil tank oil pump described in the utility model.
The specific embodiment
For technical problem, technical scheme and advantage that embodiment of the present utility model will be solved is clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
Fig. 1 is the schematic diagram of the dismantling device of automotive oil tank oil pump described in the utility model; Fig. 2 is the schematic diagram of another angle of the dismantling device of automotive oil tank oil pump described in the utility model; Fig. 3 is the schematic diagram of observing from the bottom of the dismantling device of automotive oil tank oil pump described in the utility model; Fig. 4 is the enlarged diagram of the claw bearing pin in the dismantling device of automotive oil tank oil pump described in the utility model.Describe the dismantling device of automobile fuel tank oil pump described in the utility model below in conjunction with Fig. 1,2,3,4, comprising:
Claw axis pin base 2 and handle 1;
Adopt attaching parts 5 to be connected between described claw axis pin base 2 and the described handle 1;
Described claw axis pin base 2 belows are provided with claw bearing pin 3, when claw bearing pin 3 is used for dismounting and assembling pump seal lid, cooperate with draw-in groove place on the oil pump seal cover, are beneficial to smoothly dismounting and assemble.
Wherein, described handle can be the hollow circular cylinder of metal group one-tenth.For example, it is the hollow round steel of 380mm that handle can adopt external diameter φ 15mm, length, in the time of weight reduction, so that rotation power-saving.
Wherein, the claw bearing pin can adopt the circle of φ 3.5mm firm, cut simultaneously fluted, be beneficial to clamping firmly, not yielding.That is to say that described claw bearing pin is a cylinder, the outline line of the cross section of described cylinder is by circular arc and rectilinear(-al)
Described attaching parts 5 are two inverted V-shaped structures; The upper end of each inverted V-shaped structure is fixedly connected with described handle respectively; Two lower ends of each inverted V-shaped structure are fixedly connected with described claw axis pin base respectively.For example, adopt the word of the falling V round steel of φ 12mm to be connected between handle and the claw axis pin base.
Wherein, can to adopt φ 158mm, thickness be the circular seat of 7.5mm to the claw axis pin base.Described claw axis pin base is provided with fluting 6.For example, claw axis pin base one end has width and is 28mm, highly is the fluting of 40mm.The top at the fluting place of described claw axis pin base is provided with draw-in groove 4, and described draw-in groove 4 can be inverted U-shaped, when dismounting and assembling, can avoid the sensor wire harness plug position of oil pump, guarantees can not cause damage to the sensor wire harness plug of oil pump.
The oil pump seal cover is metal material, and connects with oil inlet and oil return pipe, sensor wire harness and plug on the oil pump.When the maintenance oil pump, need to disconnect first wire harness plug and oil inlet and oil return pipeline, the claw bearing pin 3 of dismantling device of the present utility model is stuck in draw-in groove place on the oil pump seal cover, draw-in groove with dismantling device is stuck in wire harness plug upper end simultaneously, after clamping puts in place, the handle of rotation dismantling device can be finished dismounting and the assembling of oil pump.This dismantling device manufacturing is simple, easy to use.
Dismantling device of the present utility model has following beneficial effect:
(1) handle turns clockwise and when being rotated counterclockwise, realizes respectively the function of assembling and dismounting oil pump seal cover, and is time saving and energy saving.
(2) in limited space, can operate more effortlessly.
(3) use this dismantling device, dismounting and assembly lube pump seal lid are all more convenient.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. the dismantling device of an automobile fuel tank oil pump is characterized in that, comprising:
Claw axis pin base and handle;
Adopt attaching parts to be connected between described claw axis pin base and the described handle;
Described claw axis pin base below is provided with the claw bearing pin.
2. the dismantling device of automobile fuel tank oil pump according to claim 1 is characterized in that, described attaching parts are two inverted V-shaped structures;
The upper end of each inverted V-shaped structure is fixedly connected with described handle respectively;
Two lower ends of each inverted V-shaped structure are fixedly connected with described claw axis pin base respectively.
3. the dismantling device of automobile fuel tank oil pump according to claim 1 is characterized in that,
Described claw axis pin base is provided with fluting.
4. the dismantling device of automobile fuel tank oil pump according to claim 3 is characterized in that,
The top at the fluting place of described claw axis pin base is provided with draw-in groove.
5. the dismantling device of automobile fuel tank oil pump according to claim 4 is characterized in that,
Described draw-in groove is inverted U-shaped.
6. the dismantling device of automobile fuel tank oil pump according to claim 1 is characterized in that,
Described claw bearing pin is a cylinder, and the outline line of the cross section of described cylinder is by circular arc and rectilinear(-al).
7. the dismantling device of automobile fuel tank oil pump according to claim 1 is characterized in that,
Described handle is the hollow circular cylinder that metal forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419423 CN202781034U (en) | 2012-08-22 | 2012-08-22 | Disassembly and assembly tool of oil tank and oil pump for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419423 CN202781034U (en) | 2012-08-22 | 2012-08-22 | Disassembly and assembly tool of oil tank and oil pump for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781034U true CN202781034U (en) | 2013-03-13 |
Family
ID=47808368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419423 Expired - Fee Related CN202781034U (en) | 2012-08-22 | 2012-08-22 | Disassembly and assembly tool of oil tank and oil pump for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781034U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493774A (en) * | 2014-12-18 | 2015-04-08 | 江铃汽车股份有限公司 | Replacement tool of high-pressure oil pump of engine |
| CN104816279A (en) * | 2015-05-14 | 2015-08-05 | 北京现代汽车有限公司 | Pulling and discharging device and pulling and discharging method thereof |
| CN112318434A (en) * | 2020-11-11 | 2021-02-05 | 江西昌河汽车有限责任公司 | Novel fuel pump loading and unloading frock |
-
2012
- 2012-08-22 CN CN 201220419423 patent/CN202781034U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493774A (en) * | 2014-12-18 | 2015-04-08 | 江铃汽车股份有限公司 | Replacement tool of high-pressure oil pump of engine |
| CN104493774B (en) * | 2014-12-18 | 2016-05-04 | 江铃汽车股份有限公司 | A kind of replacing frock of high-pressure oil pump of engine |
| CN104816279A (en) * | 2015-05-14 | 2015-08-05 | 北京现代汽车有限公司 | Pulling and discharging device and pulling and discharging method thereof |
| CN104816279B (en) * | 2015-05-14 | 2016-06-22 | 北京现代汽车有限公司 | One is pulled out handler and pulls out discharging method |
| CN112318434A (en) * | 2020-11-11 | 2021-02-05 | 江西昌河汽车有限责任公司 | Novel fuel pump loading and unloading frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20210822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |