CN206200486U - A kind of pressure head return facilities on fuel pump press-loading apparatus - Google Patents
A kind of pressure head return facilities on fuel pump press-loading apparatus Download PDFInfo
- Publication number
- CN206200486U CN206200486U CN201620997221.5U CN201620997221U CN206200486U CN 206200486 U CN206200486 U CN 206200486U CN 201620997221 U CN201620997221 U CN 201620997221U CN 206200486 U CN206200486 U CN 206200486U
- Authority
- CN
- China
- Prior art keywords
- frame
- tooth bar
- pressure head
- support bar
- fuel pump
- 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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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses the pressure head return facilities on a kind of fuel pump press-loading apparatus, including frame, base, tooth bar, column, support bar, the base is provided with column, column coordinates with frame, frame side is provided with handle, frame is provided with support bar, support bar is provided with spring, spring one end is fixed by screws on mounting blocks, stop screw is symmetrically arranged with mounting blocks, mounting blocks are fixed on tooth bar upper end and coordinate with support bar, tooth bar coordinates with the guide chute of frame leading portion, tooth bar lower end is provided with crossbeam, pressure head is provided with the middle of crossbeam, guide pin bushing is arranged with crossbeam, guide pin bushing coordinates with the guide pillar being built up on platform, platform is fixed on base, the tooth bar coordinates with the gear in frame, the frame is provided with locking nut, compensate for the deficiencies in the prior art, it is reasonable in design, it is easy to operate.
Description
Technical field
The utility model is related to fuel pump to install the pressure head backhaul dress on equipment, especially a kind of fuel pump press-loading apparatus
Put.
Background technology
In the production process of electric fuel punp, package shell component is the first step of general assembly production, it is necessary to complete to press-fit
With edge sealing two procedures：Together with pump cover component is press fit into tubular metal housing, and edge sealing will be carried out after press-fiting.
General press-loading device needs manpower to move pressure head downward or upward by handle, although the operation letter of this process
It is single, but when factory mass press-fits, substantial amounts of the repeating of workman also can be very tired.Therefore needing one kind can realize automatic returning
Two actions are reduced to an action by the device of journey, mitigate the burden of workman, improve operating efficiency.
Utility model content
Technical problem to be solved in the utility model is to provide the pressure head backhaul dress on a kind of fuel pump press-loading apparatus
Put.
To solve above-mentioned existing technical problem, the utility model uses following scheme：On a kind of fuel pump press-loading apparatus
Pressure head return facilities, including frame, base, tooth bar, column, support bar, the base is provided with column, and column is matched somebody with somebody with frame
Close, frame side is provided with handle, and frame is provided with support bar, and support bar is provided with spring, and spring one end is fixed by screws in
On mounting blocks, be symmetrically arranged with stop screw on mounting blocks, mounting blocks are fixed on tooth bar upper end and coordinate with support bar, tooth bar with
The guide chute of frame leading portion coordinates, and tooth bar lower end is provided with crossbeam, pressure head is provided with the middle of crossbeam, and guide pin bushing is arranged with crossbeam,
Guide pin bushing coordinates with the guide pillar being built up on platform, and platform is fixed on base.
Preferably, the tooth bar coordinates with the gear in frame.
Preferably, the frame is provided with locking nut.
Beneficial effect：Simple structure, easy to operate, operating accuracy is high, can realize automated backhaul.
The utility model employs the pressure head return facilities that above-mentioned technical proposal is provided on a kind of fuel pump press-loading apparatus, more
The deficiencies in the prior art have been mended, it is reasonable in design, it is easy to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
It is as shown in figure 1, the pressure head return facilities on a kind of fuel pump press-loading apparatus including frame 1, base 2, tooth bar 3, vertical
Post 4, support bar 5, the base 2 are provided with column 4, and column 4 coordinates with frame 1, and the side of frame 1 is provided with handle 6, in frame 1
Support bar 5 is provided with, support bar 5 is provided with spring 7, and the one end of spring 7 is fixed by screws on mounting blocks 8, it is symmetrical on mounting blocks 8
Stop screw 9 is provided with, mounting blocks 8 are fixed on the upper end of tooth bar 3 and coordinate with support bar 5, the guiding of tooth bar 3 and the leading portion of frame 1
Chute 10 coordinates, and the lower end of tooth bar 3 is provided with crossbeam 11, and pressure head 12 is provided with the middle of crossbeam 11, and guide pin bushing 13 is arranged with crossbeam 11, leads
Set 13 coordinates with the guide pillar 15 being built up on platform 14, and platform 14 is fixed on base 2, the gear in the tooth bar 3 and frame 1
Coordinate, the frame 1 is provided with locking nut 16.
During real work, position of the adjustment frame 1 on column 4, the fixed frame 1 of rotation lock nut 16, locking nut
The length of stop screw 9 is adjusted, determines that pressure head 12 needs the distance for moving down, be promptly arranged on the side handle 6 of frame 1 one, will
Handle 6 is pressed downward, and the pinion rotation inside frame 1, wheel and rack 3 coordinates, and band carry-over bar 3 is along guide chute 10 to moving down
It is dynamic, it is fixed on 3 times end floor beams of tooth bar 11 and also moves down, the spring 7 being now fixed on support bar 5 is subject to downward pulling force,
Symmetrically arranged guide pin bushing 13 coordinates with guide pillar 15 on crossbeam 11, reduces displacement when crossbeam 11 is moved down, and improves precision, works as horizontal stroke
When beam 11 reaches precalculated position, stop screw 9 is realized spacing, and crossbeam 11 cannot be pushed, it is to avoid excessively compressing causes fuel pump
Damage, when compression is acted to be completed, release handle 6, due to the screen resilience of spring 7, spring 7 pulls up tooth bar 3, the band of tooth bar 3
Dynamic crossbeam 11 is shifted up, and realizes backhaul.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (3)
1. a kind of pressure head return facilities on fuel pump press-loading apparatus, including frame（1）, base（2）, tooth bar（3）, column（4）、
Support bar（5）, it is characterised in that：The base（2）It is provided with column（4）, column（4）With frame（1）Coordinate, frame（1）One
Side is provided with handle（6）, frame（1）It is provided with support bar（5）, support bar（5）It is provided with spring（7）, spring（7）One end passes through spiral shell
Nail is fixed on mounting blocks（8）On, mounting blocks（8）On be symmetrically arranged with stop screw（9）, mounting blocks（8）It is fixed on tooth bar（3）On
End and and support bar（5）Coordinate, tooth bar（3）With frame（1）The guide chute of leading portion（10）Coordinate, tooth bar（3）Lower end is provided with horizontal stroke
Beam（11）, crossbeam（11）Centre is provided with pressure head（12）, crossbeam（11）On be arranged with guide pin bushing（13）, guide pin bushing（13）It is flat with being built up in
Platform（Guide pillar on 14（15）Coordinate, platform（14）It is fixed on base（2）On.
2. the pressure head return facilities on a kind of fuel pump press-loading apparatus according to claim 1, it is characterised in that the tooth
Bar（3）With frame（1）Interior gear coordinates.
3. the pressure head return facilities on a kind of fuel pump press-loading apparatus according to claim 1, it is characterised in that the machine
Frame（1）It is provided with locking nut（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997221.5U CN206200486U (en) | 2016-08-31 | 2016-08-31 | A kind of pressure head return facilities on fuel pump press-loading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620997221.5U CN206200486U (en) | 2016-08-31 | 2016-08-31 | A kind of pressure head return facilities on fuel pump press-loading apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200486U true CN206200486U (en) | 2017-05-31 |
Family
ID=58759886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620997221.5U Expired - Fee Related CN206200486U (en) | 2016-08-31 | 2016-08-31 | A kind of pressure head return facilities on fuel pump press-loading apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206200486U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649638A (en) * | 2017-11-14 | 2018-02-02 | 宣城市君诚汽车零部件有限公司 | A kind of body hinge riveting frock |
| CN107716836A (en) * | 2017-11-14 | 2018-02-23 | 宣城市君诚汽车零部件有限公司 | A kind of pull bar position limiting structure |
| CN108500898A (en) * | 2018-06-12 | 2018-09-07 | 遵义长征汽车零部件有限公司 | A kind of canister control valve line packet and shell combination press-loading apparatus |
| CN108581933A (en) * | 2018-06-05 | 2018-09-28 | 遵义长征汽车零部件有限公司 | A kind of ignition coil HV Terminal assembles device with shell |
-
2016
- 2016-08-31 CN CN201620997221.5U patent/CN206200486U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649638A (en) * | 2017-11-14 | 2018-02-02 | 宣城市君诚汽车零部件有限公司 | A kind of body hinge riveting frock |
| CN107716836A (en) * | 2017-11-14 | 2018-02-23 | 宣城市君诚汽车零部件有限公司 | A kind of pull bar position limiting structure |
| CN107649638B (en) * | 2017-11-14 | 2019-02-05 | 宣城市君诚汽车零部件有限公司 | A kind of body hinge riveting tooling |
| CN108581933A (en) * | 2018-06-05 | 2018-09-28 | 遵义长征汽车零部件有限公司 | A kind of ignition coil HV Terminal assembles device with shell |
| CN108500898A (en) * | 2018-06-12 | 2018-09-07 | 遵义长征汽车零部件有限公司 | A kind of canister control valve line packet and shell combination press-loading apparatus |
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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: 20170531 Termination date: 20180831 |