CN209673001U - A kind of liner wall thickness detection device - Google Patents
A kind of liner wall thickness detection device Download PDFInfo
- Publication number
- CN209673001U CN209673001U CN201920716428.4U CN201920716428U CN209673001U CN 209673001 U CN209673001 U CN 209673001U CN 201920716428 U CN201920716428 U CN 201920716428U CN 209673001 U CN209673001 U CN 209673001U
- Authority
- CN
- China
- Prior art keywords
- amesdial
- jacking block
- detection device
- fixing seat
- steel ball
- 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.)
- Active
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to bearing shell detection device technical field, a kind of liner wall thickness detection device is disclosed, including amesdial, amesdial fixing seat, bottom plate, test desk and hand lever, test desk includes sequentially connected pedestal from the bottom to top, adjustable height column and horizontal articles holding table, pedestal is fixed on bottom plate, cylindrical jacking block is fixed on horizontal articles holding table, the side of jacking block is embedded with steel ball, steel ball protrudes from jacking block side, amesdial fixing seat bottom is fixed on bottom plate, amesdial is horizontally fixed on the top of amesdial fixing seat, and the movable gauge head end of amesdial is corresponding with the protrusion vertex of steel ball, hand lever is to hook-shaped, its bending place rotates the side for being connected to amesdial fixing seat, one end of hand lever is effect end, it is connected on movable gauge head, the other end of hand lever is pressure end, it passes through vertical bullet Spring is connected on bottom plate.The device uses lever principle, configures amesdial, easy to operate, accuracy is high, and checkability can be improved.
Description
Technical field
The utility model belongs to bearing shell detection device technical field, and in particular to a kind of liner wall thickness detection device.
Background technique
Bearing shell is the part of sliding bearing and axis contact, and quality has important shadow to the quality and service life of engine
It rings.For liner wall thickness having a size of bearing shell product key characteristic, required precision is very high, and the detection and sorting of liner wall thickness are to bearing shell
Quality be of great significance.
The process control of existing liner wall thickness is examined and uses outside micrometer, be not only easy to appear due to visual fatigue,
Caused by error in reading it is unqualified under pass, influence product quality, and checkability is low, be not able to satisfy 4 seconds/piece productive temp
Detection demand causes productivity relatively low.
Utility model content
For above situation, the purpose of the utility model is to provide a kind of liner wall thickness detection devices.By reasonably tying
Structure setting configures amesdial using lever principle, easy to operate, accuracy is high, and can greatly improve checkability, meets life
Produce the demand of beat.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of liner wall thickness detection device, including amesdial and amesdial fixing seat, further include bottom plate, test desk and manually
Lever, the test desk include sequentially connected pedestal, adjustable height column and horizontal articles holding table from the bottom to top, the pedestal
It is fixed on bottom plate, cylindrical jacking block is fixed on the horizontal articles holding table, the side of the jacking block is embedded with steel ball, and steel ball is prominent
For the jacking block side, amesdial fixing seat bottom is fixed on bottom plate, and the amesdial is horizontally fixed on amesdial
The top of fixing seat, and the movable gauge head end of amesdial is corresponding with the protrusion vertex of the steel ball, the hand lever is
To hook-shaped, bending place rotates the side for being connected to amesdial fixing seat, and one end of the hand lever is effect end, clamping
On movable gauge head, the other end of the hand lever is pressure end, is connected on bottom plate by uprighting spring.
In the utility model, conventional telescopic adjustment column is can be used in the adjustable height column, tests different height
When bearing shell, can the height of column be adjusted.
Preferably, the adjustable height column includes the threaded post being fixedly connected with pedestal, screw thread in the threaded post
It is connected with position-limiting drum, is fixedly connected with positioning tube below the horizontal articles holding table, positioning tube lower end is set in threaded post, and its
Side is equipped with fastening bolt, and fastening bolt passes through positioning tube and mutually compresses with threaded post, the bottom of the positioning tube and position-limiting drum
Top is in contact.A settable circle facilitates the hand-held or clamping part of its rotation positioning on the position-limiting drum.
According to the utility model, jacking block is to provide setting base for half bearing thickness measurement, to guarantee that it will not be to bearing shell
Placement impacts, it is preferable that the diameter of the jacking block is less than the diameter of bearing shell.
In view of the stroke of amesdial activity gauge head and the thickness of bearing shell, it is preferable that the horizontal articles holding table is disk,
The jacking block bias is fixed on horizontal articles holding table, and the steel ball is located at apart from disc centre line farthest, the jacking block away from
Minimum range from horizontal glove edge of table is greater than the thickness of bearing shell.Bearing shell is placed on horizontal articles holding table when measurement,
Opening is folded between movable gauge head end and steel ball towards jacking block.
In the utility model, conventional clamping structure is can be used in the effect end, is moved down in pressure end as long as can be realized
When dynamic, movable gauge head can stretch.Preferably, the U-shaped card slot of opening upwards, the work are equipped on the effect end vertically
Dynamic gauge head is equipped with block, and U-shaped card slot is connected between block and movable gauge head end, and the pressing of the pressure end makes movable survey
Cephalic par is far from the steel ball.
Further include the other components that can make the liner wall thickness detection device normal use in the utility model, belongs to
The conventional selection of this field.In addition, the device limited or component is not added to be all made of the conventional hand in this field in the utility model
Section.
The action principle of the liner wall thickness detection device of the utility model are as follows: before not placing bearing shell, the activity of amesdial
Gauge head is in contact with steel ball, calibrates to amesdial, presses the pressure end of hand lever, and the effect end of hand lever, which drives, lives
Dynamic gauge head separates it with steel ball, and bearing shell is placed between movable gauge head and steel ball, pressure end is unclamped, and movable gauge head is withstood
Bearing shell measures the thickness of bearing shell.
The liner wall thickness detection device of the utility model uses lever principle, configures amesdial, is proofreaded using standard gauge block,
Easy to operate and realization visualizing greatly improved checkability, can satisfy production under the premise of guaranteeing detection accuracy
The detection demand of beat.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the liner wall thickness detection device of embodiment.
Fig. 2 is the top view of horizontal articles holding table in Fig. 1.
Fig. 3 is the structural schematic diagram in the portion A in Fig. 1.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with the utility model embodiment,
Obviously, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Embodiment
As shown in Figure 1-3, a kind of liner wall thickness detection device, including amesdial 1 and amesdial fixing seat 2, it further include bottom
Plate 3, test desk and hand lever 5, the test desk include sequentially connected pedestal 4,6 and of adjustable height column from the bottom to top
Horizontal articles holding table 7, the pedestal 4 are fixed on bottom plate 3, are fixed with cylindrical jacking block 8, the top on the horizontal articles holding table 7
The side of block 8 is embedded with steel ball 9, and steel ball 9 protrudes from 8 side of jacking block, and bottom plate is fixed in 2 bottom of amesdial fixing seat
On 3, the amesdial 1 is horizontally fixed on the top of amesdial fixing seat 2, and 11 end of movable gauge head of amesdial 1 with it is described
The protrusion vertex of steel ball 9 is corresponding, and the hand lever 5 is to hook-shaped, and bending place rotation is connected to amesdial fixing seat 2
Side, one end of the hand lever 5 are effect end, are connected on movable gauge head 11, the other end of the hand lever 5 is
Pressure end is connected on bottom plate 3 by uprighting spring 15.
The adjustable height column 6 includes the threaded post being fixedly connected with pedestal 4, is threaded in the threaded post
Position-limiting drum is fixedly connected with positioning tube below the horizontal articles holding table 7, and positioning tube lower end is set in threaded post, and its side
Equipped with fastening bolt, fastening bolt passes through positioning tube and mutually compresses with threaded post, the bottom of the positioning tube and the top of position-limiting drum
It is in contact.
Jacking block 8 is to provide setting base for half bearing thickness measurement, to guarantee that it will not impact the placement of bearing shell, institute
The diameter for stating jacking block 8 is less than the diameter of bearing shell.
In view of the movable stroke of gauge head 11 of amesdial 1 and the thickness of bearing shell, the horizontal articles holding table 7 is disk, institute
It states 8 bias of jacking block to be fixed on horizontal articles holding table 7, and the steel ball 9 is located at apart from disc centre line farthest, the jacking block 8
Minimum range apart from horizontal 7 edge of articles holding table is greater than the thickness of bearing shell.Bearing shell is placed on horizontal articles holding table 7 when measurement
On, it is open towards jacking block 8, is folded between movable 11 end of gauge head and steel ball 9.
The U-shaped card slot 12 of opening upwards is equipped on the effect end vertically, the activity gauge head 11 is equipped with block 10, U
Shape card slot 12 is connected between 11 end of block 10 and movable gauge head, and the pressing of the pressure end keeps movable 11 end of gauge head separate
The steel ball 9.
The action principle of the liner wall thickness detection device are as follows: before not placing bearing shell, the movable gauge head 11 and steel of amesdial 1
Pearl 9 is in contact, and calibrates to amesdial 1, presses the pressure end of hand lever 5, and the effect end drive activity of hand lever 5 is surveyed
First 11 separate it with steel ball 9, and bearing shell is placed between movable gauge head 11 and steel ball 9, pressure end is unclamped, movable gauge head 11
Bearing shell is withstood, the thickness of bearing shell is measured.
The liner wall thickness detection device uses lever principle, configures amesdial 1, is proofreaded using standard gauge block, easy to operate,
And realize visualizing, under the premise of guaranteeing detection accuracy, checkability greatly improved, can satisfy the detection of productive temp
Demand.
The embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is also not necessarily limited to disclosed embodiment.Without departing from the scope and spirit of illustrated embodiment, this technology is led
Many modifications and changes are obvious for the those of ordinary skill in domain.
Claims (5)
1. a kind of liner wall thickness detection device, including amesdial and amesdial fixing seat, it is characterised in that: further include bottom plate, survey
Platform and hand lever are measured, the test desk includes sequentially connected pedestal, adjustable height column and horizontal glove from the bottom to top
Platform, the pedestal are fixed on bottom plate, and cylindrical jacking block is fixed on the horizontal articles holding table, and the side of the jacking block is embedded with steel
Pearl, and steel ball protrudes from the jacking block side, amesdial fixing seat bottom is fixed on bottom plate, and the amesdial level is solid
It is scheduled on the top of amesdial fixing seat, and the movable gauge head end of amesdial is corresponding with the protrusion vertex of the steel ball, it is described
Hand lever is to hook-shaped, and bending place rotates the side for being connected to amesdial fixing seat, and one end of the hand lever is to make
It with end, is connected on movable gauge head, the other end of the hand lever is pressure end, is connected to bottom plate by uprighting spring
On.
2. liner wall thickness detection device according to claim 1, it is characterised in that: the adjustable height column include with
The threaded post that pedestal is fixedly connected is threaded with position-limiting drum in the threaded post, is fixedly connected below the horizontal articles holding table
There is positioning tube, positioning tube lower end is set in threaded post, and its side is equipped with fastening bolt, and fastening bolt passes through positioning tube and spiral shell
Line column mutually compresses, and is in contact at the top of the bottom of the positioning tube and position-limiting drum.
3. liner wall thickness detection device according to claim 1, it is characterised in that: the diameter of the jacking block is less than bearing shell
Diameter.
4. liner wall thickness detection device according to claim 1 or 3, it is characterised in that: the horizontal articles holding table is disk,
The jacking block bias is fixed on horizontal articles holding table, and the steel ball is located at apart from disc centre line farthest, the jacking block away from
Minimum range from horizontal glove edge of table is greater than the thickness of bearing shell.
5. liner wall thickness detection device according to claim 1, it is characterised in that: be equipped with opening on the effect end vertically
Upward U-shaped card slot, the activity gauge head are equipped with block, and U-shaped card slot is connected between block and movable gauge head end, described
The pressing of pressure end makes movable gauge head end far from the steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920716428.4U CN209673001U (en) | 2019-05-20 | 2019-05-20 | A kind of liner wall thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920716428.4U CN209673001U (en) | 2019-05-20 | 2019-05-20 | A kind of liner wall thickness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209673001U true CN209673001U (en) | 2019-11-22 |
Family
ID=68575212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920716428.4U Active CN209673001U (en) | 2019-05-20 | 2019-05-20 | A kind of liner wall thickness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209673001U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887429A (en) * | 2019-11-28 | 2020-03-17 | 湖南美蓓达科技股份有限公司 | Bearing wall thickness detection device |
| CN111272042A (en) * | 2020-03-31 | 2020-06-12 | 中国航发动力股份有限公司 | Blade body thickness detection device and method |
| CN113804083A (en) * | 2021-09-25 | 2021-12-17 | 华能澜沧江水电股份有限公司 | Tile key thickness measurement and calibration device and method for adjusting tile gap |
| CN113959299A (en) * | 2021-11-05 | 2022-01-21 | 重庆小康工业集团股份有限公司 | Split type bearing bush thickness detection device |
-
2019
- 2019-05-20 CN CN201920716428.4U patent/CN209673001U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887429A (en) * | 2019-11-28 | 2020-03-17 | 湖南美蓓达科技股份有限公司 | Bearing wall thickness detection device |
| CN111272042A (en) * | 2020-03-31 | 2020-06-12 | 中国航发动力股份有限公司 | Blade body thickness detection device and method |
| CN113804083A (en) * | 2021-09-25 | 2021-12-17 | 华能澜沧江水电股份有限公司 | Tile key thickness measurement and calibration device and method for adjusting tile gap |
| CN113959299A (en) * | 2021-11-05 | 2022-01-21 | 重庆小康工业集团股份有限公司 | Split type bearing bush thickness detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209673001U (en) | A kind of liner wall thickness detection device | |
| CN208419819U (en) | A kind of detection revolving body internal-and external diameter beating degree device | |
| CN203164063U (en) | Heart-shaped-method fabric stiffness meter | |
| CN206656679U (en) | A kind of cubing | |
| CN106066144A (en) | A kind of piston rod center distance measurement platform | |
| CN108160521B (en) | Automatic detection sorting machine for pressure relief valve | |
| CN201993073U (en) | Adjustable measuring device for floating sealing ring | |
| CN204788144U (en) | Bent shaft detection device | |
| CN217403295U (en) | Detecting tool for blade of aircraft engine | |
| CN113532244B (en) | Automobile clutch pressure plate detection equipment | |
| CN214537666U (en) | Belt pulley runout testing fixture | |
| CN201463872U (en) | Comprehensive test instrument of parallel and torsion of refrigerator compressor crankshaft | |
| CN209371964U (en) | A kind of capsule size detector | |
| CN105091827B (en) | Diameter measuring instrument for sphere | |
| CN208536745U (en) | A kind of cotton fiber thickness detection workbench | |
| CN208171153U (en) | A kind of hollow short circular cone knife handle inner cavity locking shoulder measurement cubing | |
| CN211576842U (en) | Special hardness tester for machine manufacturing | |
| CN202304801U (en) | Differential meter seat of crankshaft phase angle checking jig | |
| CN209542342U (en) | A kind of adjustable indentation method test residual stress device of positioning | |
| CN201269734Y (en) | Lifting type measuring instrument used for measuring external and internal diameter of bearing | |
| CN207379384U (en) | large diameter special plug gauge | |
| CN204854695U (en) | Spheroid diameter measuring apparatu | |
| CN206740030U (en) | A kind of valve stem end surface jitter detection apparatus | |
| CN203443936U (en) | Ultrasonic hardness gauge testing bracket with pressing structure | |
| CN220170211U (en) | Device for detecting piston ring inclined plane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |