CN111076879A - Large-specification elastic check ring elastic testing machine - Google Patents
Large-specification elastic check ring elastic testing machine Download PDFInfo
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- CN111076879A CN111076879A CN201911317791.XA CN201911317791A CN111076879A CN 111076879 A CN111076879 A CN 111076879A CN 201911317791 A CN201911317791 A CN 201911317791A CN 111076879 A CN111076879 A CN 111076879A
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- chuck
- check ring
- sliding
- adjusting screw
- testing machine
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
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- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a large-specification elastic check ring elasticity testing machine.A test platform is positioned on a workbench and on one side of a slide rail, and a check ring supporting position is arranged on the test platform; the first fixed chuck is arranged on the workbench and positioned at one end of the slide rail, which is far away from the mounting rack, the sliding chuck and the driving cylinder are arranged on the slide rail in a sliding manner, and the driving shaft of the driving cylinder is arranged in parallel to the slide rail and is fixedly connected with the sliding chuck; the mounting frame is provided with an adjusting screw rod installed in a threaded manner, the adjusting screw rod is arranged in parallel with the slide rail, and one end of the adjusting screw rod is connected with the driving air cylinder. Through the large-specification elastic check ring elastic testing machine with the optimized design, the check ring is placed on the testing platform during testing, the two ends of the check ring are respectively clamped on the first fixed chuck and the sliding chuck, the sliding chuck is driven to reciprocate through the driving cylinder, and the opening of the check ring is expanded or compressed in a reciprocating mode, so that the elastic testing of the check ring is realized.
Description
Technical Field
The invention relates to the technical field of check ring processing, in particular to a large-specification elastic check ring elasticity testing machine.
Background
With the development of the scientific level, the elastic retainer ring applied to large-scale equipment is more and more common. According to the technical requirements of the elastic check ring, after the check ring product needs to be expanded or compressed for a certain number of times, the size change value of the product is measured, and the conventional check ring testing equipment cannot meet the test of the large-size check ring.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a large-specification elastic check ring elasticity testing machine.
The invention provides a large-specification elastic check ring elasticity testing machine, which comprises: the device comprises a workbench, a test platform, a first fixed chuck, a sliding chuck and a driving cylinder;
the workbench is provided with an installation rack and a slide rail, and the slide rail is horizontally arranged and extends in the direction far away from the installation rack;
the test platform is positioned on the workbench and on one side of the slide rail, and a check ring supporting position is arranged on the test platform;
the first fixed chuck is arranged on the workbench and located at one end, far away from the mounting rack, of the sliding rail, the sliding chuck is slidably arranged on the sliding rail, the driving cylinder is located at one side, far away from the first fixed chuck, of the sliding chuck and slidably arranged on the sliding rail, and a driving shaft of the driving cylinder is arranged in parallel to the sliding rail and fixedly connected with the sliding chuck;
the mounting frame is provided with an adjusting screw rod installed in a threaded manner, the adjusting screw rod is arranged in parallel with the slide rail, and one end of the adjusting screw rod is connected with the driving air cylinder.
Preferably, the clamping device further comprises a second fixed chuck, the second fixed chuck is located on the workbench and located on the straight line where the sliding rail is located, and the second fixed chuck is located between the sliding chuck and the driving cylinder.
Preferably, the adjusting screw is arranged coaxially with the drive shaft.
Preferably, the test platform is horizontally disposed.
Preferably, the adjusting screw is provided with a rotary locking piece.
Preferably, one end of the adjusting screw rod, which is far away from the driving cylinder, is provided with a rotating handle.
Preferably, be equipped with first locating column and first locating piece on the first fixed chuck, the vertical setting of first locating column, first locating piece demountable installation is on first fixed chuck, be equipped with on the first locating piece with first locating column complex first locating hole.
Preferably, the sliding chuck is provided with a second positioning column and a second positioning part, the second positioning column is vertically arranged, the second positioning part is detachably mounted on the sliding chuck, and the second positioning part is provided with a second positioning hole matched with the second positioning column.
According to the large-specification elastic check ring elasticity testing machine, the testing platform is positioned on the workbench and on one side of the slide rail, and the testing platform is provided with a check ring supporting position; the first fixed chuck is arranged on the workbench and positioned at one end of the slide rail, which is far away from the mounting rack, the sliding chuck and the driving cylinder are arranged on the slide rail in a sliding manner, and the driving shaft of the driving cylinder is arranged in parallel to the slide rail and is fixedly connected with the sliding chuck; the mounting frame is provided with an adjusting screw rod installed in a threaded manner, the adjusting screw rod is arranged in parallel with the slide rail, and one end of the adjusting screw rod is connected with the driving air cylinder. Through the large-specification elastic check ring elastic testing machine with the optimized design, the check ring is placed on the testing platform during testing, the two ends of the check ring are respectively clamped on the first fixed chuck and the sliding chuck, the sliding chuck is driven to reciprocate through the driving cylinder, and the opening of the check ring is expanded or compressed in a reciprocating mode, so that the elastic testing of the check ring is realized.
Drawings
Fig. 1 is a schematic structural diagram of a check ring for a test hole of a large-specification elastic check ring elasticity testing machine provided by the invention.
Fig. 2 is a schematic structural diagram of a check ring for a test shaft of a large-specification elastic check ring elastic testing machine provided by the invention.
Detailed Description
As shown in fig. 1, fig. 1 is a schematic structural diagram of a check ring for a test hole of a large-specification elastic check ring elasticity tester provided by the invention, and fig. 2 is a schematic structural diagram of a check ring for a test shaft of a large-specification elastic check ring elasticity tester provided by the invention.
Referring to fig. 1 and 2, the invention provides a large-specification elastic check ring elasticity testing machine, which comprises: the device comprises a workbench 1, a test platform 2, a first fixed chuck 3, a sliding chuck 5 and a driving cylinder 6;
the workbench 1 is provided with an installation rack 7 and a slide rail 8, and the slide rail 8 is horizontally arranged and extends in a direction far away from the installation rack 7;
the test platform 2 is positioned on the workbench 1 and on one side of the slide rail 8, and a check ring supporting position is arranged on the test platform 2;
the first fixed chuck 3 is arranged on the workbench 1 and is positioned at one end of the slide rail 8 far away from the mounting rack 7, the sliding chuck 5 is slidably arranged on the slide rail 8, the driving cylinder 6 is positioned at one side of the sliding chuck 5 far away from the first fixed chuck 3 and is slidably arranged on the slide rail 8, and a driving shaft of the driving cylinder 6 is arranged in parallel to the slide rail 8 and is fixedly connected with the sliding chuck 5;
an adjusting screw 9 installed in a threaded mode is arranged on the installation rack 7, the adjusting screw 9 is parallel to the sliding rail 8, and one end of the adjusting screw is connected with the driving air cylinder 6.
In the concrete working process of big specification circlip elastic testing machine's for test hole circlip elasticity of this embodiment, install 20 both ends for hole circlip respectively on first fixed chuck and slip chuck, then rotatory adjusting screw, promote to drive actuating cylinder and slide on the slide rail, and then drive the slip chuck with hole circlip compression to the size of standard requirement, then drive actuating cylinder drive slip chuck reciprocal slip, carry out reciprocal compression to hole circlip, pull down the relevant size of measuring hole circlip after the product, accomplish an elasticity test.
In the embodiment, the large-specification elastic check ring elasticity testing machine is provided, wherein the test platform is positioned on the workbench and on one side of the slide rail, and the test platform is provided with a check ring supporting position; the first fixed chuck is arranged on the workbench and positioned at one end of the slide rail, which is far away from the mounting rack, the sliding chuck and the driving cylinder are arranged on the slide rail in a sliding manner, and the driving shaft of the driving cylinder is arranged in parallel to the slide rail and is fixedly connected with the sliding chuck; the mounting frame is provided with an adjusting screw rod installed in a threaded manner, the adjusting screw rod is arranged in parallel with the slide rail, and one end of the adjusting screw rod is connected with the driving air cylinder. Through the large-specification elastic check ring elastic testing machine with the optimized design, the check ring is placed on the testing platform during testing, the two ends of the check ring are respectively clamped on the first fixed chuck and the sliding chuck, the sliding chuck is driven to reciprocate through the driving cylinder, and the opening of the check ring is expanded or compressed in a reciprocating mode, so that the elastic testing of the check ring is realized.
In a specific embodiment, the device further comprises a second fixed chuck 4, wherein the second fixed chuck 4 is positioned on the workbench 1 and on the straight line of the slide rail 8, and the second fixed chuck 4 is positioned between the sliding chuck 5 and the driving cylinder 6; in the specific working process of testing the elasticity of the shaft check ring 30 of the large-specification elastic check ring elastic testing machine of the embodiment, the two ends of the shaft check ring are fixed through the second fixing chuck and the sliding chuck, the driving cylinder is adjusted through the adjusting screw rod to slide on the sliding rail, the sliding chuck is driven to pull the check ring to expand to a preset required size, then the driving cylinder drives the sliding chuck to slide in a reciprocating mode, and the reciprocating expansion detection of the shaft check ring is achieved.
In a specific embodiment of the adjusting screw, the adjusting screw 9 is arranged coaxially with the drive shaft.
In a specific arrangement of the test platform, the test platform 2 is arranged horizontally.
In order to ensure the stability of the driving cylinder during working, the adjusting screw 9 is provided with a rotating locking piece 10, and the adjusting screw is locked by rotating the locking piece during working of the cylinder, so that the adjusting screw is prevented from rotating.
In order to facilitate the rotation adjustment of the adjusting screw, a rotating handle is arranged at one end of the adjusting screw 9, which is far away from the driving cylinder 6.
In order to facilitate the installation of the check ring on the chuck, the first fixed chuck 3 is provided with a first positioning column 31 and a first positioning piece 32, the first positioning column 31 is vertically arranged, the first positioning piece 32 is detachably installed on the first fixed chuck 3, and the first positioning piece 32 is provided with a first positioning hole matched with the first positioning column 31; similarly, a second positioning column and a second positioning part are arranged on the sliding chuck 5, the second positioning column is vertically arranged, the second positioning part is detachably mounted on the sliding chuck 5, and a second positioning hole matched with the second positioning column is formed in the second positioning part; when the check ring is installed, the assembly holes at two ends of the check ring are distributed and sleeved on the positioning columns of the chuck, and then the positioning pieces are sleeved on the positioning columns and installed on the chuck, so that the check ring is limited.
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 should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a big specification circlip elastic testing machine which characterized in that includes: the device comprises a workbench (1), a test platform (2), a first fixed chuck (3), a sliding chuck (5) and a driving cylinder (6);
the workbench (1) is provided with an installation rack (7) and a slide rail (8), and the slide rail (8) is horizontally arranged and extends in the direction far away from the installation rack (7);
the test platform (2) is positioned on the workbench (1) and on one side of the slide rail (8), and a check ring supporting position is arranged on the test platform (2);
the first fixed chuck (3) is arranged on the workbench (1) and located at one end, far away from the mounting rack (7), of the sliding rail (8), the sliding chuck (5) is slidably arranged on the sliding rail (8), the driving cylinder (6) is located at one side, far away from the first fixed chuck (3), of the sliding chuck (5) and slidably arranged on the sliding rail (8), and a driving shaft of the driving cylinder (6) is arranged in parallel to the sliding rail (8) and fixedly connected with the sliding chuck (5);
an adjusting screw (9) installed in a threaded mode is arranged on the mounting rack (7), the adjusting screw (9) is parallel to the sliding rail (8) and one end of the adjusting screw is connected with the driving cylinder (6).
2. The large-specification elastic check ring elasticity testing machine according to claim 1, characterized by further comprising a second fixed chuck (4), wherein the second fixed chuck (4) is positioned on the workbench (1) and on the straight line of the slide rail (8), and the second fixed chuck (4) is positioned between the sliding chuck (5) and the driving cylinder (6).
3. The large format circlip elasticity tester of claim 1 characterized by the adjusting screw (9) being arranged coaxially with the drive shaft.
4. The large-format circlip elasticity testing machine of claim 1, characterized in that the test platform (2) is horizontally arranged.
5. The large-specification elastic collar elasticity testing machine according to claim 1, characterized in that the adjusting screw (9) is provided with a rotating locking piece (10).
6. The large-specification elastic check ring elasticity testing machine according to claim 1, characterized in that one end of the adjusting screw rod (9) far away from the driving cylinder (6) is provided with a rotating handle.
7. The large-specification elastic check ring elasticity testing machine is characterized in that a first positioning column (31) and a first positioning piece (32) are arranged on the first fixed chuck (3), the first positioning column (31) is vertically arranged, the first positioning piece (32) is detachably mounted on the first fixed chuck (3), and a first positioning hole matched with the first positioning column (31) is formed in the first positioning piece (32).
8. The large-specification elastic check ring elasticity testing machine as claimed in claim 1, wherein the sliding chuck (5) is provided with a second positioning column and a second positioning part, the second positioning column is vertically arranged, the second positioning part is detachably mounted on the sliding chuck (5), and the second positioning part is provided with a second positioning hole matched with the second positioning column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317791.XA CN111076879A (en) | 2019-12-19 | 2019-12-19 | Large-specification elastic check ring elastic testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317791.XA CN111076879A (en) | 2019-12-19 | 2019-12-19 | Large-specification elastic check ring elastic testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111076879A true CN111076879A (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911317791.XA Pending CN111076879A (en) | 2019-12-19 | 2019-12-19 | Large-specification elastic check ring elastic testing machine |
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|---|---|
| CN (1) | CN111076879A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676233A (en) * | 2020-12-23 | 2021-04-20 | 安徽省宁国市东波紧固件有限公司 | Elastic retainer ring cleaning equipment |
-
2019
- 2019-12-19 CN CN201911317791.XA patent/CN111076879A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676233A (en) * | 2020-12-23 | 2021-04-20 | 安徽省宁国市东波紧固件有限公司 | Elastic retainer ring cleaning equipment |
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