CN204831260U - Steel ball test position - Google Patents
Steel ball test position Download PDFInfo
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- CN204831260U CN204831260U CN201520485560.0U CN201520485560U CN204831260U CN 204831260 U CN204831260 U CN 204831260U CN 201520485560 U CN201520485560 U CN 201520485560U CN 204831260 U CN204831260 U CN 204831260U
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- steel ball
- slide
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- worktable
- ball test
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Abstract
The utility model discloses a steel ball test position, the on -line screen storage device comprises a base, a workbench, the detection arm subassembly, be provided with a plurality of detection positions that are used for placing the steel ball on the workstation, the detection arm subassembly includes the support arm, slide and set up the detection slide on the support arm, it is provided with displacement sensor to detect the slide tip, detect the slide and still dispose lift drive and limit adjusting device, in detection, the benchmark steel ball is placed by a department in the detection, it makes displacement sensor support the pressure on the benchmark steel ball to move down the detection slide, adjust adjusting device simultaneously and inject the height that moves down that detects the slide, displacement sensor record benchmark displacement this moment numerical value, the lifting detects the slide, place and wait to examine the steel ball detecting position department, the height that detects the slide and inject moves down to adjusting device, displacement sensor's the difference of numerical value and benchmark displacement numerical value was the error of steel ball diameter promptly this moment, can improve precision and the detection speed of detecting greatly through the displacement sensor who adopts the high accuracy, and need not professional's operation, the detection is convenient and quick.
Description
Technical field
The utility model relates to steel ball and manufactures field, particularly a kind of steel ball test desk.
Background technology
In steel ball is produced, the inspection of steel ball is particularly important, the radius error, surface imperfection etc. of steel ball have very large impact to the application of later stage steel ball, traditional detection methods is directly detected by milscale, detect very inaccurate, and very high to the skill requirement of testing staff, its accuracy of detection can only reach 1 μm usually, particularly when detecting miniature iron shot, this accuracy of detection cannot meet testing requirement.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of steel ball test desk, this steel ball test desk have accuracy of detection high, detect easy to operate advantage.
The utility model solves the technical scheme that its technical matters adopts:
A kind of steel ball test desk, the worktable comprising base and be arranged on base and detection arm assembly, described worktable is provided with some detecting positions for placing steel ball, described detection arm assembly comprises sway brace, the detection slide be slidably arranged on sway brace, described detection slide end is provided with the displacement transducer corresponding with detecting position, and described detection slide is also configured with and the drive unit of its lifting carriage and restriction can be driven to detect the regulating device that slide moves down height.
Described base is provided with a swivel base, described worktable rotates and is arranged on swivel base, and described detecting position is arranged on the upper surface of worktable around the center of rotation annular of worktable, and described detecting position can turn to and aligns with displacement transducer.
Described swivel base offers a circular hole, bottom described worktable, be provided with the turntable be rotatably assorted with circular hole.
Described worktable lower surface connects with the upper surface of swivel base and is slidably matched.
Described base is provided with the cuing scale extended to above worktable, described worktable is provided with the scale corresponding with cuing scale.
Described drive unit is one handle, described handle one end is articulated on sway brace, and this handle offers elongate slots, described detection slide is fixedly installed the traveller be located in elongate slots, by pulling handle coordinating to drive and detect slide and slide up and down namely by traveller and elongate slots up and down.
Friction disc is provided with between described handle and sway brace.
Described detection slide end is provided with a micromatic setting, and institute's displacement sensors is arranged on by this micromatic setting and detects slide end.
Described micromatic setting is a milscale, and described milscale is fixed on and detects slide end, and institute's displacement sensors is arranged on the sounding rod of milscale.
Described regulating device comprises the adjusting screw(rod) of one and detection slide threaded engagement, and described adjusting screw(rod) bottom is corresponding with sway brace upper end, and described adjusting screw(rod) is also provided with a set nut.
The beneficial effects of the utility model are: a kind of steel ball test desk, comprise base, and the worktable be arranged on base and detection arm assembly, described worktable is provided with some detecting positions for placing steel ball, described detection arm assembly comprises sway brace, be slidably arranged in the detection slide on sway brace, described detection slide end is provided with the displacement transducer corresponding with detecting position, described detection slide is also configured with and the drive unit of its lifting carriage and restriction can be driven to detect the regulating device that slide moves down height, during detection, first benchmark steel ball is placed at detecting position place, moving down detection slide makes displacement transducer be pressed on benchmark steel ball, what adjust regulating device restriction detection slide moves down height simultaneously, now displacement transducer record basis displacement numerical value, lift detection slide, steel ball to be checked is placed at detecting position place, move down the height detecting slide and limit to regulating device, now the numerical value of displacement transducer and the difference of basis displacement numerical value are the error of steel ball size, accuracy of detection and detection speed can be greatly improved by adopting high-precision displacement transducer, and operate without the need to professional, fast easy to detect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is decomposing schematic representation of the present utility model.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 1, Fig. 2 is the structural representation of the utility model specific embodiment, as shown in the figure, a kind of steel ball test desk, comprise base 1, and the worktable 2 be arranged on base 1 and detection arm assembly, described worktable 2 is provided with some detecting positions 21 for placing steel ball, described detection arm assembly comprises sway brace 3, be slidably arranged in the detection slide 4 on sway brace 3, in the present embodiment, described detection slide 4 is slidably arranged on the side end face of sway brace 3 by the sliding track mechanism that is vertically arranged, described detection slide 4 end is provided with the displacement transducer 5 corresponding with detecting position 21, described detection slide 4 is also configured with and the drive unit of its lifting carriage and restriction can be driven to detect the regulating device that slide 4 moves down height.
As preferably, described sway brace 3 comprises installs with base 1 pedestal 31 coordinated, vertically-arranged is at the column 32 of pedestal 31 one end, described column 32 side is vertically provided with and the sliding track mechanism detecting slide 4 and be slidably matched, its opposite side upper end is connected on pedestal 31 by an arch reinforcement arm 33, the utility model connects pedestal 31 and column 32 by arch reinforcement arm 33, because domes have higher stability and the rigidity of structure, and pedestal 31, column 32, arch reinforcement arm 33 entirety adopt steel or cast iron materials one-body molded, strengthen the rigidity of sway brace 3 greatly, it is made not easily deformation to occur, structural stability is good, coordinate sliding track mechanism, when making detection slide 4 move down detection, the precision detected is higher.
As preferably, as shown in the figure, described base 1 is provided with a transposase 11 1, described worktable 2 rotates and is arranged on transposase 11 1, described detecting position 21 is around the annular upper surface being arranged on worktable 2 of center of rotation of worktable 2, and described detecting position 21 can turn to and align with displacement transducer 5, detecting position 21 can be set to different sizes according to the steel ball of different radii, makes the utility model can the general detection with different radii steel ball.
As preferably, described transposase 11 1 offers a circular hole 111, the turntable 22 be rotatably assorted with circular hole 111 is provided with bottom described worktable 2, realize worktable 2 rotate by coordinating of turntable 22 and circular hole 111, and described worktable 2 lower surface connects with the upper surface of transposase 11 1 and to be seamlessly slidably matched, make worktable 2 when arbitrary detecting position is put, detecting position 21 all can remain on fixing height, ensures the precision of piano plate.
As preferably, described base 1 is provided with the cuing scale 12 extended to above worktable 2, described worktable 2 is provided with the scale 23 corresponding with cuing scale 12, to locate corresponding detecting position 21 to operator.
As preferably, as shown in the figure, described drive unit is one handle 6, described handle 6 one end is articulated on sway brace 3, and this handle 6 offers elongate slots 61, described detection slide 4 is fixedly installed the traveller 41 be located in elongate slots 61, by pulling handle 6 coordinating to drive and detect slide 4 and slide up and down namely by traveller 41 and elongate slots 61 up and down.
Between described handle 6 and sway brace 3, be provided with friction disc 62, described friction disc 62 is a film in the present embodiment, the angle of rotating with position fixing handle 6, convenient adjustment displacement transducer and regulating device.
As preferably, described detection slide 4 end is provided with a screw-type micromatic setting, institute's displacement sensors 5 is arranged on by this screw-type micromatic setting and detects slide 4 end, as preferably, in the present embodiment, described micromatic setting is a milscale 7, milscale has higher accuracy of detection and Adjustment precision is high, during for the utility model, be conducive to improving precision of the present utility model, described milscale 7 is fixed on and detects slide 4 end, the utility model is when utilizing milscale 7, the chi frame of milscale need be removed, institute's displacement sensors 5 is arranged on the sounding rod of milscale 7.
As preferably, described regulating device comprises the adjusting screw(rod) 81 of one and detection slide 4 threaded engagement, described adjusting screw(rod) 81 bottom is corresponding with sway brace 3 upper end, described adjusting screw(rod) 81 is also provided with a set nut 82, adjusting screw(rod) 81 can rotate and be pressed in sway brace 3 upper surface to top, and locked by set nut 82, to limit the position detected slide 4 and glide.
Piano plate method of the present utility model:
1, rotary work-table 2, makes corresponding detecting position 21 be in below displacement transducer 5, and places benchmark steel ball at detecting position 21 place;
2, by pressing down handle 6, be displaced downwardly to by displacement transducer 5 close to benchmark steel ball, handle 6 is located by film, rotates adjusting screw(rod) 81, makes it push up and be pressed in sway brace 3 upper surface, and screw set nut 82, and setting detects the minimum altitude of slide 4;
3, the knob or the vernier adjustment knob that rotate milscale 7 make displacement transducer 5 be pressed on benchmark steel ball, and the numerical value that now displacement transducer 5 obtains is basis displacement numerical value;
4, upper handle 6, takes out benchmark steel ball, puts into and treat side steel ball;
5, (this extreme position is the minimum altitude detecting slide 4 to press down handle 6 to extreme position, limited by the adjusting screw(rod) 81 in step 3), the numerical value that now displacement transducer 5 obtains is measurement shift value, the difference measuring shift value and basis displacement numerical value is the diameter difference of surveyed steel ball and pedestal steel ball, can obtain the detection data of steel ball.
The utility model is by above-mentioned checkout equipment and detection method, the spheroid of high precision size and the accessory size of other regular shapes can be measured fast, and the high accuracy displacement sensor coordinated, this test desk can effectively be evaded, measuring error during measurement of comparison, thus ensure when measuring steel ball with high precision, obtain the most real measured value, greatly can improve accuracy of detection, in specific implementation process, this accuracy of detection reaches 0.1 μm, far away higher than traditional measuring equipment and measuring method, and operate without the need to professional, fast easy to detect, there is higher practical value.
Above better enforcement of the present utility model is illustrated; certainly; the utility model can also adopt form different from the embodiment described above; as drive unit, regulating device, micromatic setting can adopt motor to coordinate screw body to substitute; realize automatically detecting; the equivalent conversion that those of ordinary skill in the art do under the prerequisite without prejudice to spirit of the present invention or change accordingly, all should belong in protection domain of the present utility model.
Claims (10)
1. a steel ball test desk, it is characterized in that: comprise base (1), and the worktable (2) be arranged on base (1) and detection arm assembly, described worktable (2) is provided with some detecting positions (21) for placing steel ball, described detection arm assembly comprises sway brace (3), be slidably arranged in the detection slide (4) on sway brace (3), described detection slide (4) end is provided with the displacement transducer (5) corresponding with detecting position (21), described detection slide (4) is also configured with and the drive unit of its lifting carriage and restriction can be driven to detect the regulating device that slide (4) moves down height.
2. a kind of steel ball test desk according to claim 1, it is characterized in that: described base (1) is provided with a swivel base (11), described worktable (2) rotates and is arranged on swivel base (11), described detecting position (21) is arranged on the upper surface of worktable (2) around the center of rotation annular of worktable (2), and described detecting position (21) can turn to and aligns with displacement transducer (5).
3. a kind of steel ball test desk according to claim 2, is characterized in that: described swivel base (11) offers a circular hole (111), and described worktable (2) bottom is provided with the turntable (22) be rotatably assorted with circular hole (111).
4. a kind of steel ball test desk according to claim 3, is characterized in that: described worktable (2) lower surface connects with the upper surface of swivel base (11) and is slidably matched.
5. a kind of steel ball test desk according to claim 2, is characterized in that: described base (1) is provided with the cuing scale (12) extending to worktable (2) top, described worktable (2) is provided with the scale (23) corresponding with cuing scale (12).
6. a kind of steel ball test desk according to claim 1, it is characterized in that: described drive unit is one handle (6), described handle (6) one end is articulated on sway brace (3), and this handle (6) offers elongate slots (61), described detection slide (4) is fixedly installed the traveller (41) be located in elongate slots (61), by pulling handle (6) coordinating to drive and detect slide (4) and slide up and down namely by traveller (41) and elongate slots (61) up and down.
7. a kind of steel ball test desk according to claim 6, is characterized in that: be provided with friction disc (62) between described handle (6) and sway brace (3).
8. a kind of steel ball test desk according to claim 1, is characterized in that: described detection slide (4) end is provided with a micromatic setting, and institute's displacement sensors (5) is arranged on by this micromatic setting and detects slide (4) end.
9. a kind of steel ball test desk according to claim 8, it is characterized in that: described micromatic setting is a milscale (7), described milscale (7) is fixed on and detects slide (4) end, and institute's displacement sensors (5) is arranged on the sounding rod of milscale (7).
10. a kind of steel ball test desk according to claim 1, it is characterized in that: described regulating device comprises the adjusting screw(rod) (81) of one and detection slide (4) threaded engagement, described adjusting screw(rod) (81) bottom is corresponding with sway brace (3) upper end, described adjusting screw(rod) (81) is also provided with a set nut (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485560.0U CN204831260U (en) | 2015-07-06 | 2015-07-06 | Steel ball test position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485560.0U CN204831260U (en) | 2015-07-06 | 2015-07-06 | Steel ball test position |
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| Publication Number | Publication Date |
|---|---|
| CN204831260U true CN204831260U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520485560.0U Active CN204831260U (en) | 2015-07-06 | 2015-07-06 | Steel ball test position |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021154A (en) * | 2015-07-06 | 2015-11-04 | 中山市乾润精密钢球制造有限公司 | Steel ball measuring table |
| CN105953764A (en) * | 2016-06-15 | 2016-09-21 | 耐世特凌云驱动***（芜湖）有限公司 | Measuring device for spherical surface diameter of CV outer ring |
-
2015
- 2015-07-06 CN CN201520485560.0U patent/CN204831260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105021154A (en) * | 2015-07-06 | 2015-11-04 | 中山市乾润精密钢球制造有限公司 | Steel ball measuring table |
| CN105953764A (en) * | 2016-06-15 | 2016-09-21 | 耐世特凌云驱动***（芜湖）有限公司 | Measuring device for spherical surface diameter of CV outer ring |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |