CN111829889A - Outer ring strength detection device for bearing processing - Google Patents
Outer ring strength detection device for bearing processing Download PDFInfo
- Publication number
- CN111829889A CN111829889A CN202010639474.6A CN202010639474A CN111829889A CN 111829889 A CN111829889 A CN 111829889A CN 202010639474 A CN202010639474 A CN 202010639474A CN 111829889 A CN111829889 A CN 111829889A
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- CN
- China
- Prior art keywords
- bearing
- base
- telescopic rod
- outer ring
- hydraulic telescopic
- 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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention relates to the field of bearing detection equipment, and discloses an outer ring strength detection device for bearing processing, which comprises a base, wherein one side above the base is connected with a first hydraulic telescopic rod, the other side above the base is respectively connected with a second hydraulic telescopic rod and a third hydraulic telescopic rod, one side above the base and close to the first hydraulic telescopic rod is connected with a baffle plate, the upper parts of the first hydraulic telescopic rod, the second hydraulic telescopic rod and the third hydraulic telescopic rod are respectively connected with a pressure plate, a square hole is formed in the interior of the pressure plate, and a pressure sensor is connected below the pressure plate. The bearing outer ring can not loosen in the detection process.
Description
Technical Field
The invention relates to the field of bearing detection equipment, in particular to an outer ring strength detection device for bearing processing.
Background
The bearing is an important part in the modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, and the bearing processing process involves the detection of the strength of the outer ring of the bearing.
There are detection device of multiple bearing inner race intensity in the existing market, but these detection device ubiquitous can't detect the bearing inner race of equidimension not to the bearing inner race is easy to appear not hard up condition in the testing process, influences the accuracy of data, consequently, technical personnel in the art provide an outer lane intensity detection device for bearing processing to solve the problem that proposes in the above-mentioned background art.
Disclosure of Invention
The invention aims to provide an outer ring strength detection device for bearing processing, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an outer lane intensity detection device for bearing processing, includes the base, top one side of base is connected with first hydraulic telescoping rod, the top opposite side of base is connected with second hydraulic telescoping rod and third hydraulic telescoping rod respectively, the top of base and the one side that is close to first hydraulic telescoping rod are connected with the baffle, first hydraulic telescoping rod, second hydraulic telescoping rod and third hydraulic telescoping rod's top all is connected with the clamp plate, the square hole has been seted up to the inside of clamp plate, the below of clamp plate is connected with pressure sensor.
As a still further scheme of the invention: the top of base and the outside that is close to third hydraulic telescoping rod are connected with bearing fixed establishment, bearing fixed establishment's inside is including the fixing base of connection in the base top, the inside of fixing base is embedded to have threaded sleeve, threaded sleeve's internal connection has the lead screw, one side of lead screw is connected with the hand wheel, the opposite side of lead screw is connected with the connecting block, one side of connecting block is connected with the fixed plate.
As a still further scheme of the invention: the top of base and the one side that is close to the fixing base are connected with the control cabinet, the top of control cabinet is connected with the display screen, the control cabinet respectively with pressure sensor, first hydraulic telescoping rod, second hydraulic telescoping rod and third hydraulic telescoping rod electric connection.
As a still further scheme of the invention: the position of the square hole corresponds to the position of the baffle.
As a still further scheme of the invention: and the position between the second hydraulic telescopic rod and the inner side of the third hydraulic telescopic rod corresponds to the position of the connecting block.
As a still further scheme of the invention: the fixed plate is connected with the bearing outer ring and is a rubber component.
Compared with the prior art, the invention has the beneficial effects that:
1. through first hydraulic telescoping rod, second hydraulic telescoping rod, third hydraulic telescoping rod and clamp plate, the elevating system through hydraulic telescoping rod makes the clamp plate can detect not unidimensional bearing, is favorable to increasing this detection device's practicality.
2. Through bearing fixing mechanism and baffle, the lead screw is under the hand wheel rotation effect for the lead screw passes through the screw sleeve and drives the fixed plate and carry out left right translation, with the distance between expansion or the reduction fixed plate and the bearing inner race, fixes not unidimensional bearing between baffle and fixed plate, is favorable to guaranteeing that the bearing inner race can not appear not hard up the condition at the in-process that detects.
Drawings
FIG. 1 is a schematic structural diagram of an outer ring strength detection device for bearing processing;
FIG. 2 is a side view of an outer ring strength detecting apparatus for use in bearing machining;
FIG. 3 is a top view of an outer ring strength testing apparatus for use in bearing machining;
fig. 4 is a schematic structural diagram of a bearing fixing mechanism in an outer ring strength detection device for bearing processing.
In the figure: 1. a base; 2. a first hydraulic telescopic rod; 3. a baffle plate; 4. pressing a plate; 41. a pressure sensor; 42. a square hole; 5. a bearing fixing mechanism; 51. a fixing plate; 52. connecting blocks; 53. a fixed seat; 54. a screw rod; 55. a hand wheel; 56. a threaded sleeve; 6. a console; 61. a display screen; 7. a second hydraulic telescopic rod; 8. and a third hydraulic telescopic rod.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention, an outer ring strength detection device for bearing processing includes a base 1, a first hydraulic telescopic rod 2 is connected to one side above the base 1, a second hydraulic telescopic rod 7 and a third hydraulic telescopic rod 8 are respectively connected to the other side above the base 1, a baffle 3 is connected to one side above the base 1 and close to the first hydraulic telescopic rod 2, a pressing plate 4 is connected to the upper portions of the first hydraulic telescopic rod 2, the second hydraulic telescopic rod 7 and the third hydraulic telescopic rod 8, a square hole 42 is formed in the pressing plate 4, and a pressure sensor 41 is connected to the lower portion of the pressing plate 4.
In fig. 4: the top of base 1 and the outside that is close to third hydraulic telescoping rod 8 are connected with bearing fixed establishment 5, the inside of bearing fixed establishment 5 is including connecting the fixing base 53 in the base 1 top, the inside of fixing base 53 is embedded to have threaded sleeve 56, threaded sleeve 56's internal connection has lead screw 54, one side of lead screw 54 is connected with hand wheel 55, the opposite side of lead screw 54 is connected with connecting block 52, one side of connecting block 52 is connected with fixed plate 51, the staff passes through rotatory hand wheel 55, lead screw 54 is under hand wheel 55 spin-on, make lead screw 54 drive fixed plate 51 through threaded sleeve 56 and control the translation, with enlarge or reduce the distance between fixed plate 51 and the bearing inner race, fix not unidimensional bearing between baffle 3 and fixed plate 51.
In fig. 1: base 1's top and be close to one side of fixing base 53 and be connected with control cabinet 6, control cabinet 6's top is connected with display screen 61, control cabinet 6 respectively with pressure sensor 41, first hydraulic telescoping rod 2, second hydraulic telescoping rod 7 and 8 electric connection of third hydraulic telescoping rod, pressure sensor 41 adopts the PT124G B type, start first hydraulic telescoping rod 2 through control cabinet 6, second hydraulic telescoping rod 7 and third hydraulic telescoping rod 8, it goes up and down to drive clamp plate 4 under hydraulic telescoping rod's effect, make the pressure sensor 41 of clamp plate 4 below obtain data with the bearing outer lane contact back, carry out the feedback on the display screen 61 with data transfer under pressure sensor 41's work.
In fig. 3: the square hole 42 is positioned to correspond to the position of the baffle 3, so that the baffle 3 penetrates the inside of the platen 4.
In fig. 1 and 2: the position between the second hydraulic telescopic rod 7 and the inner side of the third hydraulic telescopic rod 8 corresponds to the position of the connecting block 52, and the connecting block 52 moves back and forth at the position between the second hydraulic telescopic rod 7 and the inner side of the third hydraulic telescopic rod 8 under the pushing of the screw rod 54.
In fig. 4: the fixing plate 51 is connected with the bearing outer ring, the fixing plate 51 is a rubber component, under the pushing of the screw rod, the outer side of the fixing plate 51 is contacted with the bearing outer ring, the rubber material can reduce the friction with the bearing outer ring, and the damage of the surface of the bearing outer ring is reduced.
The working principle of the invention is as follows: when the outer ring strength detection device for bearing processing needs to be used, firstly, a bearing is placed on a position, which is in contact with the outer side of the baffle plate 3, on the base, a worker rotates the hand wheel 55, the lead screw 54 drives the fixing plate 51 to translate left and right through the threaded sleeve 56 under the rotation action of the hand wheel 55 to enlarge or reduce the distance between the fixing plate 51 and the outer ring of the bearing, the bearing is fixed between the baffle plate 3 and the fixing plate 51, the first hydraulic telescopic rod 2, the second hydraulic telescopic rod 7 and the third hydraulic telescopic rod 8 are started through the console 6, the pressing plate 4 is driven to lift under the action of the hydraulic telescopic rods, the pressure sensor 41 below the pressing plate 4 is in contact with the outer ring of the bearing to obtain data, the data are transmitted to the display screen 61 to be fed back under the work of the pressure sensor 41, and after the data are obtained, the first hydraulic telescopic rod 2 is, The second hydraulic telescopic rod 7 and the third hydraulic telescopic rod 8 rotate the hand wheel 55 in the opposite direction, and the bearing is taken out.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (6)
1. The utility model provides an outer lane intensity detection device for bearing processing, includes base (1), its characterized in that, top one side of base (1) is connected with first hydraulic telescoping rod (2), the top opposite side of base (1) is connected with second hydraulic telescoping rod (7) and third hydraulic telescoping rod (8) respectively, the top of base (1) and the one side that is close to first hydraulic telescoping rod (2) are connected with baffle (3), the top of first hydraulic telescoping rod (2), second hydraulic telescoping rod (7) and third hydraulic telescoping rod (8) all is connected with clamp plate (4), square hole (42) have been seted up to the inside of clamp plate (4), the below of clamp plate (4) is connected with pressure sensor (41).
2. The outer ring strength detection device for bearing processing according to claim 1, characterized in that a bearing fixing mechanism (5) is connected above the base (1) and outside of the base close to the third hydraulic telescopic rod (8), the inside of the bearing fixing mechanism (5) comprises a fixing seat (53) connected above the base (1), a threaded sleeve (56) is embedded in the fixing seat (53), a lead screw (54) is connected in the threaded sleeve (56), a hand wheel (55) is connected to one side of the lead screw (54), a connecting block (52) is connected to the other side of the lead screw (54), and a fixing plate (51) is connected to one side of the connecting block (52).
3. The outer ring strength detection device for bearing machining is characterized in that a control console (6) is connected to one side, close to a fixed seat (53), above the base (1), a display screen (61) is connected to the upper side of the control console (6), and the control console (6) is electrically connected with the pressure sensor (41), the first hydraulic telescopic rod (2), the second hydraulic telescopic rod (7) and the third hydraulic telescopic rod (8) respectively.
4. The outer ring strength detection device for bearing machining according to claim 1, characterized in that the position of the square hole (42) corresponds to the position of the baffle plate (3).
5. The outer ring strength detection device for bearing machining according to claim 2, characterized in that a position between the second hydraulic telescopic rod (7) and the inner side of the third hydraulic telescopic rod (8) corresponds to a position of the connection block (52).
6. The outer ring strength detecting device for bearing processing according to claim 1, wherein the fixing plate (51) is connected to the bearing outer ring, and the fixing plate (51) is a rubber member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010639474.6A CN111829889A (en) | 2020-07-06 | 2020-07-06 | Outer ring strength detection device for bearing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010639474.6A CN111829889A (en) | 2020-07-06 | 2020-07-06 | Outer ring strength detection device for bearing processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111829889A true CN111829889A (en) | 2020-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010639474.6A Withdrawn CN111829889A (en) | 2020-07-06 | 2020-07-06 | Outer ring strength detection device for bearing processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111829889A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247905A (en) * | 2020-10-30 | 2021-01-22 | 中国科学技术大学 | Scientific-grade CCD-oriented protective shell separation device and method |
-
2020
- 2020-07-06 CN CN202010639474.6A patent/CN111829889A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247905A (en) * | 2020-10-30 | 2021-01-22 | 中国科学技术大学 | Scientific-grade CCD-oriented protective shell separation device and method |
| CN112247905B (en) * | 2020-10-30 | 2024-02-09 | 中国科学技术大学 | Separation device and method for protecting shell of scientific-grade CCD (charge coupled device) |
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| PB01 | Publication | ||
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Application publication date: 20201027 |