CN201009071Y - Press mounting mechanism of Oil injection pump oil pumping part - Google Patents
Press mounting mechanism of Oil injection pump oil pumping part Download PDFInfo
- Publication number
- CN201009071Y CN201009071Y CNU2007200838264U CN200720083826U CN201009071Y CN 201009071 Y CN201009071 Y CN 201009071Y CN U2007200838264 U CNU2007200838264 U CN U2007200838264U CN 200720083826 U CN200720083826 U CN 200720083826U CN 201009071 Y CN201009071 Y CN 201009071Y
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- head part
- pressure head
- pressuring head
- cylinder
- 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
Links
- 238000002347 injection Methods 0.000 title claims abstract description 14
- 239000007924 injection Substances 0.000 title claims abstract description 14
- 238000005086 pumping Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 210000000078 claw Anatomy 0.000 claims abstract description 12
- 210000003371 toe Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Automatic Assembly (AREA)
Abstract
The utility model relates to an oil pumping component pressing mechanism for oil injection pump, comprising a bracket, wherein, a linear guide rail, a pressure head component and a driving cylinder which drives the pressure head component to make reciprocating motion along the linear guide rail are arranged on the bracket; the output shaft of the driving cylinder is connected with the pressure head component; the pressure head component comprises a pressure head component shell, a transmission shaft connected with the pressure head component shell through bearings, and a swing cylinder arranged on the pressure head component shell; the transmission shaft is in transmission connection with the output shaft of the swing cylinder through gears; an upper claw disc fixedly connected with the transmission shaft and a lower claw disc capable of moving along the transmission shaft at axial direction are arranged on the transmission shaft. The utility model is used for pressing the oil pumping component of oil injection pump, which can greatly reduce the labor intensity of workers, improves work efficiency, and can avoid the cut wound on an O-shaped ring outside a plunger sleeve.
Description
Technical field
The utility model relates to a kind of press-loading device that is used for automobile engine injection pump pump oil parts.
Background technology
At present, domestic oil pump industry press-fits pump oil parts and relies on hand assembled substantially, and labor strength is big, and production efficiency is low.And because the plunger trepanning in the oil jet pump body passes through mutually with the oil jacket hole, the cutting edge that its intersection forms during assembling is easy to the outer O shape ring of cut wound plunger bushing, causes seal failure.
The utility model content
Problem to be solved in the utility model provides a kind of mechanism that press-fits pump oil parts, and this mechanism can reduce working strength of workers when being used to assemble injection pump pump oil parts greatly, increases work efficiency, and can avoid the outer O shape ring of cut wound plunger bushing.
The technical scheme that the utility model provides is: a kind of injection pump pump oil parts press-loading device, comprise support, support is provided with the driving cylinder that line slideway, pressuring head part and drive ram parts move back and forth along line slideway, the output shaft that drives cylinder is connected with pressuring head part, the power transmission shaft that pressuring head part connects with the pressuring head part housing by the pressuring head part housing, by bearing, be located at the oscillating cylinder on the pressuring head part housing, power transmission shaft is in transmission connection by the output shaft of gear and oscillating cylinder; Power transmission shaft is provided with power transmission shaft and connects firmly dewclaw dish and can be along the axially movable lower claw dish with sleeve of power transmission shaft.
Be provided with force cell between above-mentioned driving cylinder and the pressuring head part and the articulated joint of living, drive cylinder and be connected with pressuring head part with the articulated joint of living by force cell with pressuring head part.
Be fixedly connected with sleeve pipe on the above-mentioned dewclaw dish, the lower claw dish is located in the sleeve pipe.
The utility model is owing to adopt said structure, start during work to drive cylinder and oscillating cylinder, pressure head while swinging to pressing down.Rotate sleeve on the lower claw dish with hand, make it entangle six square toes on the injection pump pump oil parts.After pressure head puts in place; Cylinder resets, and oscillating cylinder stops.The utility model is taked the form of such limit flanging pendulum, not only can reduce working strength of workers greatly, increases work efficiency, and can avoid the outer O shape ring of cut wound plunger bushing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Referring to Fig. 1, Fig. 2, comprise support 1, support 1 is provided with the driving cylinder 6 that line slideway 2, pressuring head part 3 and drive ram parts 3 move back and forth along line slideway 2, the output shaft 17 that drives cylinder 6 is connected with pressuring head part 3, the power transmission shaft 7 that pressuring head part 3 connects with pressuring head part housing 10 by pressuring head part housing 10, by bearing 11, be located at the oscillating cylinder 9 on the pressuring head part housing 10, power transmission shaft 7 is in transmission connection by the output shaft 15 of gear 8 with oscillating cylinder 9; Power transmission shaft 7 is provided with the dewclaw dish 12 that connects firmly with power transmission shaft 7 and can be along power transmission shaft 7 axially movable lower claw dishes 14 with sleeve 16.
Be provided with force cell 5 between above-mentioned driving cylinder 6 and the pressuring head part 3 and the articulated joint 4 of living, drive cylinder 6 and be connected with pressuring head part 3 with the articulated joint 4 of living by force cell 5 with pressuring head part 3.
Be fixedly connected with sleeve pipe 13 on the above-mentioned dewclaw dish 12, lower claw dish 14 is located in the sleeve pipe 13.
The course of work of the present utility model is as follows: the injection pump that pump oil parts will be housed is placed on the workbench of the utility model injection pump pump oil parts press-loading device below, start and drive cylinder and oscillating cylinder, rotate sleeve on the lower claw dish with hand, make it entangle six square toes on the injection pump pump oil parts.The dewclaw dish is swung the limit to pressing down in the effect bottom that drives cylinder and oscillating cylinder, because the lower claw dish is withstood by six square toes, the lower claw dish moves to and the engagement of dewclaw dish along power transmission shaft in sleeve pipe when the dewclaw dish presses down, and then swings the limit after press down, being pressed onto the position with the dewclaw web; The driving cylinder resets, and oscillating cylinder stops.When some cylinders can not be pressed onto, oily parts should be removed inspection, change O shape ring.From newly press-fiting this part.
Claims (3)
1. injection pump pump oil parts press-loading device, comprise support, it is characterized in that: support is provided with the driving cylinder that line slideway, pressuring head part and drive ram parts move back and forth along line slideway, the output shaft that drives cylinder is connected with pressuring head part, the power transmission shaft that pressuring head part connects with the pressuring head part housing by the pressuring head part housing, by bearing, be located at the oscillating cylinder on the pressuring head part housing, power transmission shaft is in transmission connection by the output shaft of gear and oscillating cylinder; Power transmission shaft is provided with power transmission shaft and connects firmly dewclaw dish and can be along the axially movable lower claw dish with sleeve of power transmission shaft.
2. injection pump pump oil parts press-loading device according to claim 1 is characterized in that: drive and be provided with the force cell and the articulated joint of living between cylinder and the pressuring head part, drive cylinder and be connected with pressuring head part with the articulated joint of living by force cell with pressuring head part.
3. injection pump pump oil parts press-loading device according to claim 1 and 2, it is characterized in that: be fixedly connected with sleeve pipe on the dewclaw dish, the lower claw dish is located in the sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200838264U CN201009071Y (en) | 2007-03-20 | 2007-03-20 | Press mounting mechanism of Oil injection pump oil pumping part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200838264U CN201009071Y (en) | 2007-03-20 | 2007-03-20 | Press mounting mechanism of Oil injection pump oil pumping part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201009071Y true CN201009071Y (en) | 2008-01-23 |
Family
ID=39044004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200838264U Expired - Fee Related CN201009071Y (en) | 2007-03-20 | 2007-03-20 | Press mounting mechanism of Oil injection pump oil pumping part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201009071Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062017A (en) * | 2013-01-09 | 2013-04-24 | 昆山佳铭自动化科技有限公司 | Piston electronic vacuum pump and bearing combination |
| CN103231298A (en) * | 2013-04-24 | 2013-08-07 | 哈尔滨飞机工业集团有限责任公司 | Abrasive device with two mutually-moved parts abrading mutually along self-profiles |
| CN103624171A (en) * | 2013-11-20 | 2014-03-12 | 杭州沃镭科技有限公司 | Pressing fitting device of shell of clutch booster |
| CN103978368A (en) * | 2014-06-03 | 2014-08-13 | 詹白勺 | Engine oil pump shell steel ball and plug pressing method and controller |
| CN103978369A (en) * | 2014-06-03 | 2014-08-13 | 詹白勺 | Engine oil pump shell steel ball and plug pressing device |
| CN104786040A (en) * | 2013-07-30 | 2015-07-22 | 宁波北仑宁润机械有限公司 | Automatic rearview mirror shaft sleeve mounting mechanism bringing convenience to mounting |
| CN105151677A (en) * | 2015-07-10 | 2015-12-16 | 安徽巨一自动化装备有限公司 | Automatic feeding device for bearing block press mounting machine |
-
2007
- 2007-03-20 CN CNU2007200838264U patent/CN201009071Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062017A (en) * | 2013-01-09 | 2013-04-24 | 昆山佳铭自动化科技有限公司 | Piston electronic vacuum pump and bearing combination |
| CN103062017B (en) * | 2013-01-09 | 2015-08-19 | 昆山佳铭自动化科技有限公司 | The combination unit of a kind of piston electronic vacuum pump and bearing |
| CN103231298A (en) * | 2013-04-24 | 2013-08-07 | 哈尔滨飞机工业集团有限责任公司 | Abrasive device with two mutually-moved parts abrading mutually along self-profiles |
| CN103231298B (en) * | 2013-04-24 | 2015-08-05 | 哈尔滨飞机工业集团有限责任公司 | The lapping device that a kind of two parts mutually moved grind mutually along self profile |
| CN104786040A (en) * | 2013-07-30 | 2015-07-22 | 宁波北仑宁润机械有限公司 | Automatic rearview mirror shaft sleeve mounting mechanism bringing convenience to mounting |
| CN103624171A (en) * | 2013-11-20 | 2014-03-12 | 杭州沃镭科技有限公司 | Pressing fitting device of shell of clutch booster |
| CN103624171B (en) * | 2013-11-20 | 2015-05-27 | 杭州沃镭科技有限公司 | Pressing fitting device of shell of clutch booster |
| CN103978368A (en) * | 2014-06-03 | 2014-08-13 | 詹白勺 | Engine oil pump shell steel ball and plug pressing method and controller |
| CN103978369A (en) * | 2014-06-03 | 2014-08-13 | 詹白勺 | Engine oil pump shell steel ball and plug pressing device |
| CN103978368B (en) * | 2014-06-03 | 2016-03-30 | 詹白勺 | Engine oil pump case steel ball and plug method of press-fitting and controller |
| CN103978369B (en) * | 2014-06-03 | 2016-06-15 | 詹白勺 | Engine oil pump case steel ball and plug press-in device |
| CN105151677A (en) * | 2015-07-10 | 2015-12-16 | 安徽巨一自动化装备有限公司 | Automatic feeding device for bearing block press mounting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 |