CN104589027A - Oil pump lining press fitting clamp - Google Patents
Oil pump lining press fitting clamp Download PDFInfo
- Publication number
- CN104589027A CN104589027A CN201410686772.5A CN201410686772A CN104589027A CN 104589027 A CN104589027 A CN 104589027A CN 201410686772 A CN201410686772 A CN 201410686772A CN 104589027 A CN104589027 A CN 104589027A
- Authority
- CN
- China
- Prior art keywords
- oil pump
- press
- lining
- lubricating oil
- workbench
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the technical field of an oil pump, discloses an oil pump lining press fitting clamp and relates to a work piece. The oil pump lining press fitting clamp comprises an oil press, wherein the oil press is provided with a workbench; a base is arranged in the center of the workbench; a work piece locating shaft which is matched with the work piece is arranged in the center of the workbench; the work piece locating shaft is provided with a guiding shaft; the guiding shaft is sleeved with a pressing handle; a pressing head is arranged right above the pressing handle; a valve handle is arranged on the oil press; the valve handle controls the pressing head to move up and down. The oil pump lining press fitting clamp has the advantages that the structure is simple, the operation is simple, the working efficiency is improved effectively, the product quality is improved, and the cost is reduced; hydraulic pressure is adopted as a power source, the power is stable, and a stressed member can be uniformly stressed; a lining is vertically, smoothly and steadily pressed into an axle hole of a pump body under the locating of the guiding shaft, the locating is accurate, and the perpendicularity of an inner hole of the lining against the bottom face of a big hole of the oil pump body is guaranteed.
Description
Technical field
The present invention relates to lubricating oil pump technical field, refer more particularly to a kind of lubricating oil pump bushing press-mounting fixture.
Background technology
In the manufacture process of engine oil pump, need lining to be assembled to the fixing position of Oil pump cylinder.Traditional lining is installed and is generally adopted hand assembled, and namely operating personnel rely on and simply press-fit bar with lining offsets, and manually hammering press-fits bar afterwards, makes bushing press-mounting to relevant position.Adopt and manually press-fit lining and there is following problem: press-fit in process and locate inaccurate, cause lining pressure in cylinder body partially, bush hole also can be caused be out of shape, cause lubricating oil pump to rotate difficult, affect engine lubrication; The direct drift part contact with press-fiting bar of hand of operating personnel, easily weighs wounded, there is potential safety hazard; Fit system in cylinder body and lining is all interference fit, and the pressure assembling force of needs is large, and labour intensity is large, and production efficiency is low.
Chinese patent 201410298158.1 discloses a kind of bush press-mounting machine, it comprises PLC control system, frame, clamp system, bolt mechanism, feed mechanism, backup mechanism and press-loading device, described clamp system is arranged on the top of frame, frame lower erection workbench, described bolt mechanism is fixedly installed on the corresponding lower surface of workbench locating hole, described backup mechanism is arranged on the pressure strip with horizontal linear ramp of clamp system, feed mechanism is connected with backup mechanism by installing plate with press-loading device, feed mechanism is equipped with mutually with press-loading device, clamp system, bolt mechanism, feed mechanism, backup mechanism and press-loading device control by PLC control system.This invention achieves automation mechanized operation, improves operating efficiency, reduces labour intensity, improves product quality.But this invention complex structure, volume is large, and use inconvenience, cost is high.
Summary of the invention
The object of the present invention is to provide a kind of lubricating oil pump bushing press-mounting fixture, structure is simple, and easy to use, operating efficiency is high, and cost is low.
For achieving the above object, the present invention is by the following technical solutions:
A kind of lubricating oil pump bushing press-mounting fixture, relate to workpiece, comprise hydraulic press, described hydraulic press is provided with workbench, and described workbench center is provided with base, described base center is provided with the Workpiece fixing axle suitable with described workpiece, described Workpiece fixing axle is provided with the axis of guide, and on the described axis of guide, cover has pressure handle, is provided with staking punch directly over described pressure handle, described hydraulic press is provided with valve handle, and described valve handle controls described staking punch and moves up and down.
Further, described workbench is also provided with base locating slot.When preventing punching press, base sideslip, causes punching press to be forbidden, affects product quality.
Further, the diameter of the described axis of guide and lubricating oil pump bushing inner diameter suitable.
Further, described pressure handle is provided with the blind hole suitable with the described axis of guide, described pressure handle lower end diameter and described lubricating oil pump insert diameter suitable, described pressure handle lower end is provided with chamfering.
Beneficial effect of the present invention: structure of the present invention is simple, operation is succinct, effectively increases work efficiency, improves the quality of products, reduce cost; Adopt hydraulic pressure as power source, dynamical stability, uniform force; Lining is vertical under the location of the axis of guide, and be pressed in pump housing axis hole reposefully, accurate positioning, ensure that the perpendicularity of lining endoporus and oil pump body macropore baseplane.
Accompanying drawing explanation
Fig. 1 is lubricating oil pump bushing press-mounting clamp structure schematic diagram of the present invention;
Structural representation when Fig. 2 is lubricating oil pump bushing press-mounting fixture of the present invention use;
In figure, 1-workbench, 2-base, 3-Workpiece fixing axle, 4-workpiece, 5-lubricating oil pump lining, 6-axis of guide, 7-pressure handle, 8-staking punch, 9-base locating slot, 10-valve handle, 11-hydraulic press.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is further described in detail.
Shown in composition graphs 1, Fig. 2, a kind of lubricating oil pump bushing press-mounting fixture, relates to workpiece 4, comprises hydraulic press 11, hydraulic press 11 is provided with workbench 1, workbench 1 center is provided with base 2, and base 2 center is provided with the Workpiece fixing axle 3 suitable with workpiece 4, Workpiece fixing axle 3 is provided with the axis of guide 6, on the axis of guide 6, cover has pressure handle 7, be provided with staking punch 8 directly over pressure handle 7, hydraulic press 11 is provided with valve handle 10, and valve handle 10 controls staking punch 8 and moves up and down.
In the present embodiment, workbench 1 is also provided with base locating slot 9.When preventing punching press, base sideslip, causes punching press to be forbidden, affects product quality.
In the present embodiment, diameter and lubricating oil pump lining 5 internal diameter of the axis of guide 6 are suitable.
In the present embodiment, pressure handle 7 is provided with the blind hole suitable with the axis of guide 6, pressure handle 7 lower end diameter and lubricating oil pump lining 5 diameter suitable, pressure handle 7 lower end is provided with chamfering.
During work, workpiece 4 is inserted in the axis of guide 6, makes workpiece 4 axis hole and the axis of guide 6 lower end external diameter complete location; Lubricating oil pump lining 5 is enclosed within workpiece 4 end face through the axis of guide 6; Pressure handle 7 is inserted in the axis of guide 6, then base 2 is pushed forward to location, the end along clamp base locating slot 9; Pull lower valve handle 10, make staking punch 8 press to pressure handle 7, in lubricating oil pump lining 5 pressing machine oil pump body axis hole.
Structure of the present invention is simple, and operation is succinct, effectively increases work efficiency, improves the quality of products, reduce cost; Adopt hydraulic pressure as power source, dynamical stability, uniform force; Lining is vertical under the location of the axis of guide, and be pressed in pump housing axis hole reposefully, accurate positioning, ensure that the perpendicularity of lining endoporus and oil pump body macropore baseplane.
It should be noted last that, above detailed description of the invention is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. a lubricating oil pump bushing press-mounting fixture, relate to workpiece (4), it is characterized in that, comprise hydraulic press (11), described hydraulic press (11) is provided with workbench (1), described workbench (1) center is provided with base (2), described base (2) center is provided with the Workpiece fixing axle (3) suitable with described workpiece (4), described Workpiece fixing axle (3) is provided with the axis of guide (6), the upper cover of the described axis of guide (6) has pressure handle (7), staking punch (8) is provided with directly over described pressure handle (7), described hydraulic press (11) is provided with valve handle (10), described valve handle (10) controls described staking punch (8) and moves up and down.
2. lubricating oil pump bushing press-mounting fixture according to claim 1, is characterized in that, described workbench (1) is also provided with base locating slot (9).
3. lubricating oil pump bushing press-mounting fixture according to claim 1, is characterized in that, diameter and lubricating oil pump lining (5) internal diameter of the described axis of guide (6) are suitable.
4. lubricating oil pump bushing press-mounting fixture according to claim 3, it is characterized in that, described pressure handle (7) is provided with the blind hole suitable with the described axis of guide (6), described pressure handle (7) lower end diameter and described lubricating oil pump lining (5) diameter suitable, described pressure handle (7) lower end is provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410686772.5A CN104589027A (en) | 2014-11-25 | 2014-11-25 | Oil pump lining press fitting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410686772.5A CN104589027A (en) | 2014-11-25 | 2014-11-25 | Oil pump lining press fitting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104589027A true CN104589027A (en) | 2015-05-06 |
Family
ID=53115264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410686772.5A Withdrawn CN104589027A (en) | 2014-11-25 | 2014-11-25 | Oil pump lining press fitting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104589027A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942569A (en) * | 2015-06-08 | 2015-09-30 | 德清京达电气有限公司 | Fan housing bush assembling device |
| CN105033615A (en) * | 2015-09-08 | 2015-11-11 | 江西江铃底盘股份有限公司 | Casing pipe and bridge arm press-fitting clamp and plug welding process |
| CN106271545A (en) * | 2016-08-30 | 2017-01-04 | 中车株洲电机有限公司 | A kind of elastic joint press-loading process and press-loading apparatus |
| CN107855756A (en) * | 2017-12-18 | 2018-03-30 | 横店集团英洛华电气有限公司 | The disposable press-loading apparatus of duplex bearing |
| CN108311866A (en) * | 2018-03-02 | 2018-07-24 | 襄阳长源东谷实业股份有限公司 | One kind dividing food tray press-loading apparatus and pressing method |
-
2014
- 2014-11-25 CN CN201410686772.5A patent/CN104589027A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942569A (en) * | 2015-06-08 | 2015-09-30 | 德清京达电气有限公司 | Fan housing bush assembling device |
| CN105033615A (en) * | 2015-09-08 | 2015-11-11 | 江西江铃底盘股份有限公司 | Casing pipe and bridge arm press-fitting clamp and plug welding process |
| CN106271545A (en) * | 2016-08-30 | 2017-01-04 | 中车株洲电机有限公司 | A kind of elastic joint press-loading process and press-loading apparatus |
| CN107855756A (en) * | 2017-12-18 | 2018-03-30 | 横店集团英洛华电气有限公司 | The disposable press-loading apparatus of duplex bearing |
| CN108311866A (en) * | 2018-03-02 | 2018-07-24 | 襄阳长源东谷实业股份有限公司 | One kind dividing food tray press-loading apparatus and pressing method |
| CN108311866B (en) * | 2018-03-02 | 2023-08-11 | 襄阳长源东谷实业股份有限公司 | Oil distribution disc press-fitting device and press-fitting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201702549U (en) | O-type ring pressing-in device | |
| CN104589027A (en) | Oil pump lining press fitting clamp | |
| CN204135995U (en) | A kind of press-loading device of engineering cast form nylon pulley Idler bearing | |
| CN203679156U (en) | Rivet assembly devices and have automatic lock riveter of this mechanism | |
| CN203738354U (en) | Automatic press fitting device for engine cam shaft hole lining | |
| CN204465278U (en) | A kind of motor rotor magnetic steel mounting tool | |
| CN203470972U (en) | Drill jig tool for mounting holes of automobile panel | |
| CN204953623U (en) | A mechanism of rolling over height -adjustable dashes | |
| CN204294727U (en) | A kind of device of machining hole on metal tube | |
| CN207308690U (en) | One kind indexing perforating press | |
| CN103707224A (en) | Clamp for assembling inner bore bush | |
| CN203680221U (en) | Piston ring assembly machine | |
| CN204235087U (en) | A kind of lubricating oil pump bushing press-mounting fixture | |
| CN205166513U (en) | Vertical feeding device of lathe cutter | |
| CN204171638U (en) | Deep-well pump motor cylinder press-loading device | |
| CN207770577U (en) | A kind of transformer core cut-to-length quickly changes the mold hole punched device | |
| CN204747194U (en) | Bull piercing press | |
| CN205465093U (en) | Pressfitting frock | |
| CN206241599U (en) | A kind of main shaft for duckbilled dibbler is pressed into master device | |
| CN204247974U (en) | A kind of clamping device of main shaft inner cutter | |
| CN201862976U (en) | Stamping tool part for assembling ball expansion type plug | |
| CN203831068U (en) | Boring cutter device | |
| CN207656052U (en) | Cutting torch lifter for Numerical control cutting | |
| CN205021134U (en) | Engine asseumbly machine of impressing | |
| CN105666091A (en) | Novel press-fitting tool for plug of automobile water pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150506 |
|
| WW01 | Invention patent application withdrawn after publication |