CN203245292U - Automobile electric fuel pump rotation riveting device - Google Patents
Automobile electric fuel pump rotation riveting device Download PDFInfo
- Publication number
- CN203245292U CN203245292U CN 201320284308 CN201320284308U CN203245292U CN 203245292 U CN203245292 U CN 203245292U CN 201320284308 CN201320284308 CN 201320284308 CN 201320284308 U CN201320284308 U CN 201320284308U CN 203245292 U CN203245292 U CN 203245292U
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- China
- Prior art keywords
- main shaft
- idler wheel
- positioning sleeve
- wheel mechanism
- fixedly connected
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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.)
- Expired - Lifetime
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Abstract
The utility model relates to an automobile electric fuel pump rotation riveting device which comprises a support bottom plate, a main shaft rotating mechanism, a main shaft pressing mechanism, a left idler wheel mechanism and a right idler wheel mechanism. The main shaft rotating mechanism, the main shaft pressing mechanism, the left idler wheel mechanism and the right idler wheel mechanism are fixedly connected with the support bottom plate. The main shaft rotating mechanism comprises a main shaft and a belt wheel, and the main shaft is fixedly connected with the belt wheel. The main shaft pressing mechanism comprises an upper cylinder, an upper plate, a movable pressing plate, a guide column and an upper pressing head main shaft. The guide column is fixed on the support bottom plate, and the upper cylinder is fixed on the guide column through the upper plate. The movable pressing plate is arranged on the guide column in a sleeved mode. The movable pressing plate is fixed with the guide column in the radial direction, and movably connected with the guide column in the axial direction. The upper pressing head main shaft is movably connected with the movable pressing plate in the radial direction, and fixedly connected with the movable pressing plate in the axial direction. The upper pressing head main shaft and the main shaft are oppositely arranged on the same axis. A left idler wheel component of the left idler wheel mechanism and a right idler wheel component of the right idler wheel mechanism can be adjusted up and down. The left idler wheel mechanism and the right idler wheel mechanism are arranged on the two sides of the main shaft respectively. The automobile electric fuel pump rotation riveting device has the advantages of being good in adaptability, and high in efficiency.
Description
Technical field
The utility model relates to a kind of riveting set, relates in particular to a kind of automobile electric fuel pump rotary riveting device.
Background technology
Automobile electric fuel pump is one of important parts of automobile, and its manufacturing technology content is high, and parts machining and assembly technology are complicated.The rotary riveting of the shell of electric fuel punp is exactly a kind of of fuel pump assembly technology.The shell shape of some electric fuel punp is complicated, and the riveting set of prior art can not satisfy the assembly technology requirement of this type of fuel pump, need to repeatedly rivet assembly technology at a plurality of different riveting sets.There are bad adaptability, inefficient shortcoming.
The utility model content
The purpose of this utility model overcomes the deficiencies in the prior art exactly, and the automobile electric fuel pump that a kind of adaptability is good, efficient is high rotary riveting device is provided.
To achieve these goals, technical solution of the present utility model is such: a kind of automobile electric fuel pump rotary riveting device comprises support base plate, the spindle rotation mechanism that is fixedly connected with the support base plate and main shaft hold-down mechanism and left wheel mechanism and right idler wheel mechanism; Described spindle rotation mechanism comprises main shaft and belt pulley, and described main shaft is fixedly connected with belt pulley; Described main shaft hold-down mechanism comprises upper cylinder, cope match-plate pattern, movable pressing board, guide pillar and seaming chuck main shaft, described guide pillar is fixed on the support base plate, described upper cylinder is fixed on the guide pillar by cope match-plate pattern, described movable pressing board is set on the guide pillar, movable pressing board and guide pillar are radially fixing, axially flexible connection, and described seaming chuck main shaft is radially movable with movable pressing board, axial restraint is connected; Described seaming chuck main shaft and described main shaft are oppositely arranged on an axis; But the position up-down adjustment of the left wheel assembly of described left wheel mechanism and the right roll wheel assembly of right idler wheel mechanism, described left wheel mechanism and right idler wheel mechanism are separately positioned on the both sides of main shaft.
The beneficial effects of the utility model are: the utility model is provided with and compresses also main shaft hold-down mechanism and the spindle rotation mechanism of driving electric fuel pump, and to the electric fuel oil pump case at left wheel mechanism and right idler wheel mechanism that diverse location is riveted simultaneously, and can be according to the different requirements of various electric fuel punps, up-down adjustment is carried out in position to the right roll wheel assembly of the left wheel assembly of left wheel mechanism and right idler wheel mechanism, to adapt to the riveting process requirement of various electric fuel punps.Thereby the utlity model has the advantage that adaptability is good, efficient is high.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the structural representation of the right idler wheel mechanism of utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Shown in Fig. 1-2, a kind of automobile electric fuel pump rotary riveting device comprises support base plate 1, the spindle rotation mechanism 2 that is fixedly connected with support base plate 1 and main shaft hold-down mechanism 3 and left wheel mechanism 4 and right idler wheel mechanism 5; Described spindle rotation mechanism 2 comprises main shaft 6 and belt pulley 7, and described main shaft 6 is fixedly connected with belt pulley 7, and belt pulley 7 is driven by the motor (not shown); Described main shaft hold-down mechanism 3 comprises upper cylinder 8, cope match-plate pattern 9, movable pressing board 10, guide pillar 11 and seaming chuck main shaft 12, described guide pillar 11 is fixed on the support base plate 1, described upper cylinder 8 is fixed on the guide pillar 11 by cope match-plate pattern 9, described movable pressing board 10 is set on the guide pillar 11, movable pressing board 10 is radially fixing with guide pillar 11, axially flexible connection, and described seaming chuck main shaft 12 is radially movable with movable pressing board 10, axial restraint is connected; Described seaming chuck main shaft 12 is oppositely arranged on an axis with described main shaft 6; But the position up-down adjustment of the left wheel assembly 13 of described left wheel mechanism 4 and the right roll wheel assembly 14 of right idler wheel mechanism 5, described left wheel mechanism 4 and right idler wheel mechanism 5 are separately positioned on the both sides of main shaft.
As shown in Figure 3, described right idler wheel mechanism 5 comprises right cylinder 15, right slide 16, right slide block 17, right roll wheel assembly 14, right roller arm 18, right positioning sleeve 19 and right screw rod 20, described right positioning sleeve 19 is fixed on the support base plate 1, described right roller arm 18 places right positioning sleeve 19, right roller arm 18 is radially fixing with right positioning sleeve 19, axially be flexibly connected, described right screw rod 20 is radially movable with right positioning sleeve 19, axial restraint connects, described right screw rod 20 is in transmission connection with right roller arm 18, described right slide 16 is fixedly connected with right roller arm 18, described right cylinder 15 is fixed on the right slide 16, described right slide block 17 is slidingly connected with right slide 16, the piston rod of described right cylinder 15 and right slide block 17 are in transmission connection, and described right roll wheel assembly 14 is fixedly connected with right slide block 17.Described right screw rod 20 is equipped with right hand wheel 21, by rotating right hand wheel 21, drives right screw rod 20 rotations, and the position that just can regulate right roll wheel assembly 14 moves up and down, to adapt to the riveting process requirement of various electric fuel punp diverse locations.
As shown in Figure 1, described left wheel mechanism 4 comprises left cylinder 22, left slide 23, left slider 24, left wheel assembly 13, left wheel arm 25, left positioning sleeve 26 and left screw rod (not shown), described left positioning sleeve 26 is fixed on the support base plate 1, described left wheel arm 25 places left positioning sleeve 26, left wheel arm 25 is radially fixing with left positioning sleeve 26, axially be flexibly connected, described left screw rod and left positioning sleeve 26 are radially movable, axial restraint connects, described left screw rod and left wheel arm 25 are in transmission connection, described left slide 23 is fixedly connected with left wheel arm 25, described left cylinder 22 is fixed on the left slide 23, described left slider 24 is slidingly connected with left slide 23, the piston rod of described left cylinder 22 and left slider 24 are in transmission connection, and described left wheel assembly 13 is fixedly connected with left slider 24.Described left screw rod is equipped with left hand wheel 27, by rotating left hand wheel 27, drives left screw rod rotation, and the position that just can regulate left wheel assembly 13 moves up and down, to adapt to the riveting process requirement of various electric fuel punp diverse locations.
Claims (3)
1. an automobile electric fuel pump rotary riveting device is characterized in that: comprise support base plate, the spindle rotation mechanism that is fixedly connected with the support base plate and main shaft hold-down mechanism and left wheel mechanism and right idler wheel mechanism; Described spindle rotation mechanism comprises main shaft and belt pulley, and described main shaft is fixedly connected with belt pulley; Described main shaft hold-down mechanism comprises upper cylinder, cope match-plate pattern, movable pressing board, guide pillar and seaming chuck main shaft, described guide pillar is fixed on the support base plate, described upper cylinder is fixed on the guide pillar by cope match-plate pattern, described movable pressing board is set on the guide pillar, movable pressing board and guide pillar are radially fixing, axially flexible connection, and described seaming chuck main shaft is radially movable with movable pressing board, axial restraint is connected; Described seaming chuck main shaft and described main shaft are oppositely arranged on an axis; But the position up-down adjustment of the left wheel assembly of described left wheel mechanism and the right roll wheel assembly of right idler wheel mechanism, described left wheel mechanism and right idler wheel mechanism are separately positioned on the both sides of main shaft.
2. a kind of automobile electric fuel pump rotary riveting device according to claim 1, it is characterized in that: described right idler wheel mechanism comprises right cylinder, right slide, right slide block, right roll wheel assembly, right roller arm, right positioning sleeve and right screw rod, described right positioning sleeve is fixed on the support base plate, described right roller arm places right positioning sleeve, right roller arm and right positioning sleeve are radially fixing, axially be flexibly connected, described right screw rod and right positioning sleeve are radially movable, axial restraint connects, described right screw rod and right roller arm are in transmission connection, described right slide is fixedly connected with right roller arm, described right cylinder is fixed on the right slide, described right slide block and right slide are slidingly connected, the piston rod of described right cylinder and right slide block are in transmission connection, and described right roll wheel assembly is fixedly connected with right slide block.
3. a kind of automobile electric fuel pump rotary riveting device according to claim 1, it is characterized in that: described left wheel mechanism comprises left cylinder, left slide, left slider, the left wheel assembly, the left wheel arm, left positioning sleeve and left screw rod, described left positioning sleeve is fixed on the support base plate, described left wheel arm places left positioning sleeve, left wheel arm and left positioning sleeve are radially fixing, axially be flexibly connected, described left screw rod and left positioning sleeve are radially movable, axial restraint connects, described left screw rod and left wheel arm are in transmission connection, described left slide is fixedly connected with the left wheel arm, described left cylinder is fixed on the left slide, described left slider and left slide are slidingly connected, piston rod and the left slider of described left cylinder are in transmission connection, and described left wheel assembly is fixedly connected with left slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320284308 CN203245292U (en) | 2013-05-13 | 2013-05-13 | Automobile electric fuel pump rotation riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320284308 CN203245292U (en) | 2013-05-13 | 2013-05-13 | Automobile electric fuel pump rotation riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245292U true CN203245292U (en) | 2013-10-23 |
Family
ID=49371754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320284308 Expired - Lifetime CN203245292U (en) | 2013-05-13 | 2013-05-13 | Automobile electric fuel pump rotation riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245292U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878568A (en) * | 2014-04-02 | 2014-06-25 | 无锡创捷汽车部件有限公司 | Riveting mechanism used for plunger steel ball automatic measuring riveting press |
| CN108466034A (en) * | 2018-04-09 | 2018-08-31 | 安徽宝隽机车部件有限公司 | A kind of fuel pump casing gets lock tooling ready |
| CN108555220A (en) * | 2018-04-09 | 2018-09-21 | 安徽宝隽机车部件有限公司 | A kind of fuel pump rotation riveting tool |
-
2013
- 2013-05-13 CN CN 201320284308 patent/CN203245292U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878568A (en) * | 2014-04-02 | 2014-06-25 | 无锡创捷汽车部件有限公司 | Riveting mechanism used for plunger steel ball automatic measuring riveting press |
| CN108466034A (en) * | 2018-04-09 | 2018-08-31 | 安徽宝隽机车部件有限公司 | A kind of fuel pump casing gets lock tooling ready |
| CN108555220A (en) * | 2018-04-09 | 2018-09-21 | 安徽宝隽机车部件有限公司 | A kind of fuel pump rotation riveting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |
|
| CX01 | Expiry of patent term |