CN108731581A - A kind of pump core detection impeller clearance detection device - Google Patents
A kind of pump core detection impeller clearance detection device Download PDFInfo
- Publication number
- CN108731581A CN108731581A CN201810569614.XA CN201810569614A CN108731581A CN 108731581 A CN108731581 A CN 108731581A CN 201810569614 A CN201810569614 A CN 201810569614A CN 108731581 A CN108731581 A CN 108731581A
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- China
- Prior art keywords
- fixed
- plate
- sliding block
- sliding rail
- sliding
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of pump core detection impeller clearance detection devices, including workbench, bottom plate, fixed frame, sliding rail, sliding block, slide plate, screw shell, threaded rod, support plate, servo motor, fixed plate, tablet, fixes sleeve and measuring device, bottom plate is fixed with inside workbench, plate upper surface is fixed with fixed frame, fixed frame side is fixed with sliding rail, sliding rail surface is provided with sliding block, sliding block offers and the matched sliding slot of sliding rail close to the side of sliding rail, and sliding rail is slidably connected with sliding block by sliding slot, side of the sliding block far from sliding rail is fixed with slide plate, slide plate upper surface is fixed with screw shell close to one end of sliding block, screw shell internal whorl is connected with threaded rod, it is fixed with support plate at the top of fixed frame, support plate upper surface is fixed with servo motor, servo motor output end is fixedly connected across support plate with threaded rod.The present invention measures pump core impeller clearance by machine, improves accuracy and efficiency.
Description
Technical field
The present invention relates to pump core detection technique field, specially a kind of pump core detection impeller clearance detection device.
Background technology
Pump core is the heart of oil pump.It may be said that the height of oil pump performance, the length in service life, which depend on pump core, manufactures and designs water
Flat height and quality, and the size of pump core impeller clearance determines the working efficiency of oil pump, so will be to pump core impeller clearance
It is detected；And present impeller clearance detection is all to need manually to be detected, data are accurate, and working efficiency is low.For this purpose, I
Propose a kind of pump core detection impeller clearance detection device.
Invention content
The purpose of the present invention is to provide a kind of pump core detection impeller clearance detection devices, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of pump core detection impeller clearance detection device,
Including workbench, bottom plate, fixed frame, sliding rail, sliding block, slide plate, screw shell, threaded rod, support plate, servo motor, fixed plate,
Tablet, fixes sleeve and measuring device are fixed with bottom plate inside the workbench, and the plate upper surface is fixed with fixed frame,
The fixed frame side is fixed with sliding rail, and the sliding rail surface is provided with sliding block, and the sliding block is offered close to the side of sliding rail
With the matched sliding slot of sliding rail, and sliding rail is slidably connected with sliding block by sliding slot, and side of the sliding block far from sliding rail is fixed with
Slide plate, the slide plate upper surface are fixed with screw shell close to one end of sliding block, and the screw shell internal whorl is connected with spiral shell
Rasp bar, the fixed frame top are fixed with support plate, and the support plate upper surface is fixed with servo motor, and the servo motor is defeated
Outlet is fixedly connected across support plate with threaded rod, and the plate upper surface is fixed with fixed plate close to one end of sliding rail, described
Fixed plate is internally provided with threaded hole, and the one end of the threaded rod far from servo motor is threadedly coupled with fixed plate, the bottom plate
Upper surface is fixed with tablet close to one end of fixed plate, and the tablet upper surface is fixed with fixes sleeve, and the slide plate is far from sliding
One end of block is equipped with measuring device.
Preferably, the measuring device include cylinder, amesdial and fixed disk, the slide plate upper surface is far from sliding block
One end is fixed with cylinder, and the column top is fixed with amesdial, and the slide plate lower surface is fixed with close to one end of cylinder
Price fixing, the fixed disk center and cylindrical center offer measured hole, and the measuring rod of amesdial is slidably connected with measured hole.
Preferably, the workbench bottom symmetrical is fixed with universal wheel.
Preferably, the fixed disk lower surface is fixed with rubber pad.
Preferably, the internal diameter of the fixes sleeve is bigger than copper core diameter.
The beneficial effects of the invention are as follows：
1, the one end of slide plate of the present invention far from sliding block is fixed with amesdial, and the measuring rod of amesdial slides in measured hole,
Keep measuring rod more stable, slide plate lower surface is fixed with fixed disk, so that slide plate is fixed disk in slide downward and pushes down pump core, makes pump core
It is fixed, realize the measurement to pump core impeller clearance.
2, servo motor of the present invention drives threaded rod rotation, so that the screw shell on threaded rod is moved up and down, to make cunning
Plate moves up and down, and sliding rail is matched with sliding block, so that slide plate is slided up and down more stable, and the one end of slide plate far from sliding block is fixed with thousand points
The measuring rod of table, amesdial slides in measured hole, keeps measuring rod more stable, and slide plate lower surface is fixed with fixed disk, makes slide plate
Disk is fixed in slide downward and pushes down pump core, so that pump core is fixed, so that pump core is fixed by machine, and drive amesdial or more
It is mobile, the stability of amesdial is improved, to improve the accuracy of measurement.
Description of the drawings
Fig. 1 is fixed rack structure schematic diagram of the present invention；
Fig. 2 is overall structure of the present invention.
In figure：1, workbench；2, bottom plate；3, fixed frame；4, sliding rail；5, sliding block；6, slide plate；7, screw shell；8, screw thread
Bar；9, support plate；10, servo motor；11, fixed plate；12, tablet；13, fixes sleeve；14, measuring device；15, cylinder；16,
Amesdial；17, fixed disk；18, universal wheel；19, rubber pad.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of pump core detection impeller clearance detection device, packet
Include workbench 1, bottom plate 2, fixed frame 3, sliding rail 4, sliding block 5, slide plate 6, screw shell 7, threaded rod 8, support plate 9, servo motor
10, fixed plate 11, tablet 12, fixes sleeve 13 and measuring device 14 are fixed with bottom plate 2 inside workbench 1, play support and fix
The effect of frame 3,2 upper surface of bottom plate are fixed with fixed frame 3, are slided convenient for fixed sliding block 5, and 3 side of fixed frame is fixed with sliding rail 4,
4 surface of sliding rail is provided with sliding block 5, and sliding rail 4 is matched with sliding block 5, and sliding block 5 is allow to be slided on sliding rail 4, and sliding block 5 is close to sliding
The side of rail 4 offer with 4 matched sliding slot of sliding rail, and sliding rail 4 is slidably connected with sliding block 5 by sliding slot, sliding rail 4 and sliding slot
It matches, sliding block 5 is limited, side of the sliding block 5 far from sliding rail 4 is fixed with slide plate 6, is convenient for fixation measuring device 14, sliding
6 upper surface of plate is fixed with screw shell 7 close to one end of sliding block 5, and 7 internal whorl of screw shell is connected with threaded rod 8, thread bush
Cylinder 7 is matched with threaded rod 8, and threaded rod 8 rotates, and screw shell 7 is made to move up and down, and 3 top of fixed frame is fixed with support plate 9,
9 upper surface of support plate is fixed with servo motor 10, and the rotation of servo motor 10 drives threaded rod 8 to rotate, convenient for being moved down on slide plate 6
Dynamic, 10 output end of servo motor is fixedly connected across support plate 9 with threaded rod 8, is rotated convenient for threaded rod 8,2 upper surface of bottom plate is leaned on
One end of nearly sliding rail 4 is fixed with fixed plate 11, is convenient for stability thread bar 8, improves stability, and fixed plate 11 is internally provided with screw thread
Hole, the one end of threaded rod 8 far from servo motor 10 are threadedly coupled with fixed plate 11, convenient for improving the stability of threaded rod 8, bottom plate
2 upper surfaces are fixed with tablet 12 close to one end of fixed plate 11, are convenient for the installation of fixes sleeve 13,12 upper surface of tablet is fixed with
Fixes sleeve 13, convenient for fixed pump core, the one end of slide plate 6 far from sliding block 5 is equipped with measuring device 14, convenient for measuring pump core blade
Gap.
Measuring device 14 include cylinder 15, amesdial 16 and fixed disk 17, the one end of 6 upper surface of slide plate far from sliding block 5 is solid
Surely there is cylinder 15, convenient for fixed amesdial 16,15 top of cylinder is fixed with amesdial 16, convenient for measuring pump core blade, under slide plate 6
Surface is fixed with fixed disk 17 close to one end of cylinder 15, convenient for pump core is fixed, in fixed 17 center of disk and cylinder 15
The heart offers measured hole, and the measuring rod of amesdial 16 is slidably connected with measured hole, convenient for amesdial 16 to copper core blade into
Row measures.
1 bottom symmetrical of workbench is fixed with universal wheel 18, and the movement of workbench 1,17 lower surface of fixed disk is convenient for be fixed with
Rubber pad 19 reduces fixed disk 17 and is damaged to pump core when oppressing pump core, and the internal diameter of fixes sleeve 13 compares pump core
Diameter is big, is convenient for the fixation of pump core.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of pump core detection impeller clearance detection device, including workbench (1), bottom plate (2), fixed frame (3), sliding rail (4),
Sliding block (5), slide plate (6), screw shell (7), threaded rod (8), support plate (9), servo motor (10), fixed plate (11), tablet
(12), fixes sleeve (13) and measuring device (14), it is characterised in that：It is fixed with bottom plate (2), institute inside the workbench (1)
It states bottom plate (2) upper surface and is fixed with fixed frame (3), fixed frame (3) side is fixed with sliding rail (4), sliding rail (4) surface
It is provided with sliding block (5), the sliding block (5) is offered close to the side of sliding rail (4) and sliding rail (4) matched sliding slot, and sliding rail
(4) it is slidably connected by sliding slot with sliding block (5), side of the sliding block (5) far from sliding rail (4) is fixed with slide plate (6), the cunning
Plate (6) upper surface is fixed with screw shell (7) close to one end of sliding block (5), and screw shell (7) internal whorl is connected with spiral shell
Rasp bar (8), fixed frame (3) top are fixed with support plate (9), and support plate (9) upper surface is fixed with servo motor
(10), servo motor (10) output end is fixedly connected across support plate (9) with threaded rod (8), bottom plate (2) upper surface
It is fixed with fixed plate (11) close to one end of sliding rail (4), the fixed plate (11) is internally provided with threaded hole, the threaded rod
(8) one end far from servo motor (10) is threadedly coupled with fixed plate (11), and bottom plate (2) upper surface is close to fixed plate (11)
One end be fixed with tablet (12), tablet (12) upper surface is fixed with fixes sleeve (13), and the slide plate (6) is far from sliding block
(5) one end is equipped with measuring device (14).
2. a kind of pump core detection impeller clearance detection device according to claim 1, it is characterised in that：The measurement dress
It includes cylinder (15), amesdial (16) and fixed disk (17), the one end of slide plate (6) upper surface far from sliding block (5) to set (14)
It is fixed with cylinder (15), is fixed with amesdial (16) at the top of the cylinder (15), slide plate (6) lower surface is close to cylinder (15)
One end be fixed with fixed disk (17), fixed disk (17) center and cylinder (15) center offer measured hole, and thousand points
The measuring rod of table (16) is slidably connected with measured hole.
3. a kind of pump core detection impeller clearance detection device according to claim 1, it is characterised in that：The workbench
(1) bottom symmetrical is fixed with universal wheel (18).
4. a kind of pump core detection impeller clearance detection device according to claim 1, it is characterised in that：The fixed disk
(17) lower surface is fixed with rubber pad (19).
5. a kind of pump core detection impeller clearance detection device according to claim 1, it is characterised in that：The fixing sleeve
The internal diameter of cylinder (13) is bigger than copper core diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810569614.XA CN108731581A (en) | 2018-06-05 | 2018-06-05 | A kind of pump core detection impeller clearance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810569614.XA CN108731581A (en) | 2018-06-05 | 2018-06-05 | A kind of pump core detection impeller clearance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108731581A true CN108731581A (en) | 2018-11-02 |
Family
ID=63931939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810569614.XA Pending CN108731581A (en) | 2018-06-05 | 2018-06-05 | A kind of pump core detection impeller clearance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108731581A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202836423U (en) * | 2012-09-29 | 2013-03-27 | 中达电机股份有限公司 | Form and location tolerance detection tool for motor base spigot of motor |
| CN103364114A (en) * | 2013-06-27 | 2013-10-23 | 浙江工业大学 | Method for integrally measuring ball ejection force and axial gap of pen point of ball-point pen |
| CN106091886A (en) * | 2016-07-29 | 2016-11-09 | 天津市凯达重型水电设备制造有限公司 | A kind of turbine blade Bearing testing equipment |
| CN205718753U (en) * | 2016-07-04 | 2016-11-23 | 傅永财 | A kind of red needle accuracy detection frock |
| CN206420421U (en) * | 2016-11-28 | 2017-08-18 | 浙江洁美电子科技股份有限公司 | A kind of miniature reception hole depth measurement device |
| CN107632260A (en) * | 2017-10-19 | 2018-01-26 | 台山市江口电器制造有限公司 | A kind of worm shaft motor comprehensive test frock |
| CN207113784U (en) * | 2017-09-14 | 2018-03-16 | 黄山震壹精密机械有限公司 | A kind of bearing axial clearance detector |
-
2018
- 2018-06-05 CN CN201810569614.XA patent/CN108731581A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202836423U (en) * | 2012-09-29 | 2013-03-27 | 中达电机股份有限公司 | Form and location tolerance detection tool for motor base spigot of motor |
| CN103364114A (en) * | 2013-06-27 | 2013-10-23 | 浙江工业大学 | Method for integrally measuring ball ejection force and axial gap of pen point of ball-point pen |
| CN205718753U (en) * | 2016-07-04 | 2016-11-23 | 傅永财 | A kind of red needle accuracy detection frock |
| CN106091886A (en) * | 2016-07-29 | 2016-11-09 | 天津市凯达重型水电设备制造有限公司 | A kind of turbine blade Bearing testing equipment |
| CN206420421U (en) * | 2016-11-28 | 2017-08-18 | 浙江洁美电子科技股份有限公司 | A kind of miniature reception hole depth measurement device |
| CN207113784U (en) * | 2017-09-14 | 2018-03-16 | 黄山震壹精密机械有限公司 | A kind of bearing axial clearance detector |
| CN107632260A (en) * | 2017-10-19 | 2018-01-26 | 台山市江口电器制造有限公司 | A kind of worm shaft motor comprehensive test frock |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181102 |