CN204831241U - Be applied to detection arm subassembly that steel ball detected platform - Google Patents
Be applied to detection arm subassembly that steel ball detected platform Download PDFInfo
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- CN204831241U CN204831241U CN201520485542.2U CN201520485542U CN204831241U CN 204831241 U CN204831241 U CN 204831241U CN 201520485542 U CN201520485542 U CN 201520485542U CN 204831241 U CN204831241 U CN 204831241U
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- slide
- detection
- sway brace
- arm assembly
- plate platform
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Abstract
The utility model discloses a be applied to detection arm subassembly that steel ball detected platform, set up detection slide on the support arm including fixing support arm on the base, sliding, set up at the displacement sensor who detects the slide tip, the support arm include with pedestal mounting complex base, the in the vertical position stand in base one end, the vertical slide rail mechanism that is provided with and detects slide sliding fit in stand one side, its opposite side upper end is strengthened on the arm is connected to the base through an arch, the utility model discloses an arm connection base and stand are strengthened to the arch, very big enhancement the rigidity of support arm, make its difficultly take place deformation, structural stability is good, cooperation slide rail mechanism for the detection slide moves down examines time measuring, and the precision of detection is higher.
Description
Technical field
The utility model relates to steel ball and manufactures field, particularly a kind of detection arm assembly being applied to piano plate platform.
Background technology
In steel ball is produced, the inspection of steel ball is particularly important, the radius error of steel ball, the application on later stage steel ball such as surface imperfection has very large impact, traditional detection methods is directly detected by milscale, detect very inaccurate, and it is very high to the skill requirement of testing staff, detection efficiency is low, applicant designs a kind of steel ball test desk by moving down displacement sensor steel ball for this reason, but for move down displacement transducer lower moving mechanism to the rigidity of structure, stability requirement is very high, because the precision of piano plate reaches 0.1 μm, the trickle deformation of lower moving mechanism or displacement all can cause great impact to the precision detected.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of detection arm assembly being applied to piano plate platform.
The utility model solves the technical scheme that its technical matters adopts:
A kind of detection arm assembly being applied to piano plate platform, comprise the sway brace be fixed on base, the detection slide be slidably arranged on sway brace, be arranged on and detect the displacement transducer of slide end, described sway brace comprises the pedestal, the column of vertically-arranged in pedestal one end that coordinate with floor installation, described column side is vertically provided with and the sliding track mechanism detecting slide and be slidably matched, and its opposite side upper end is connected on pedestal by an arch reinforcement arm.
Described detection slide is 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 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.
Described sway brace is by steel or cast iron materials is one-body molded makes.
The beneficial effects of the utility model are: a kind of detection arm assembly being applied to piano plate platform, comprise the sway brace be fixed on base, be slidably arranged in the detection slide on sway brace, be arranged on the displacement transducer detecting slide end, described sway brace comprises the pedestal coordinated with floor installation, vertically-arranged is at the column of pedestal one end, described column side is vertically provided with and the sliding track mechanism detecting slide and be slidably matched, its opposite side upper end is connected on pedestal by an arch reinforcement arm, the utility model connects pedestal and column by arch reinforcement arm, strengthen the rigidity of sway brace greatly, it is made not easily deformation to occur, structural stability is good, coordinate sliding track mechanism, when making detection slide move down detection, the precision detected is higher.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Structural representation when Fig. 1 is the utility model application;
Decomposing schematic representation when Fig. 2 is the utility model application.
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 detection arm assembly being applied to piano plate platform, comprise the sway brace 3 be fixed on base 1, be slidably arranged in the detection slide 4 on sway brace 3, be arranged on the displacement transducer 5 detecting slide 4 end, 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, in the present embodiment, 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 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.
The piano plate platform of the utility model application, its base is also configured with worktable 2, as preferably, as shown in the figure, base 1 is provided with a transposase 11 1, worktable 2 rotates and is arranged on transposase 11 1, detecting position 21 is around the annular upper surface being arranged on worktable 2 of center of rotation of worktable 2, and 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 piano plate platform can the general detection with different radii steel ball.
As preferably, transposase 11 1 offers a circular hole 111, the turntable 22 be rotatably assorted with circular hole 111 is provided with bottom worktable 2, realize worktable 2 rotate by coordinating of turntable 22 and circular hole 111, and 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, base 1 is provided with the cuing scale 12 extended to above worktable 2, worktable 2 is provided with the scale 23 corresponding with cuing scale 12, to locate corresponding detecting position 21 to operator.
The piano plate method of the piano plate platform of the utility model application:
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; 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 (8)
1. one kind is applied to the detection arm assembly of piano plate platform, it is characterized in that: comprise the sway brace (3) be fixed on base (1), be slidably arranged in the detection slide (4) on sway brace (3), be arranged on the displacement transducer (5) detecting slide (4) end, described sway brace (3) comprises the pedestal (31) installed with base (1) and coordinate, 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).
2. a kind of detection arm assembly being applied to piano plate platform according to claim 1, is characterized in that: described detection slide (4) is 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.
3. a kind of detection arm assembly being applied to piano plate platform according to claim 2, 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.
4. a kind of detection arm assembly being applied to piano plate platform according to claim 3, is characterized in that: be provided with friction disc (62) between described handle (6) and sway brace (3).
5. a kind of detection arm assembly being applied to piano plate platform according to claim 2, it is characterized in that: described detection slide (4) end is provided with a micromatic setting, institute's displacement sensors (5) is arranged on by this micromatic setting and detects slide (4) end.
6. a kind of detection arm assembly being applied to piano plate platform according to claim 5, 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).
7. a kind of detection arm assembly being applied to piano plate platform according to claim 2, 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).
8. a kind of detection arm assembly being applied to piano plate platform according to claim 1, is characterized in that: described sway brace (3) is by steel or cast iron materials is one-body molded makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485542.2U CN204831241U (en) | 2015-07-06 | 2015-07-06 | Be applied to detection arm subassembly that steel ball detected platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520485542.2U CN204831241U (en) | 2015-07-06 | 2015-07-06 | Be applied to detection arm subassembly that steel ball detected platform |
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| Publication Number | Publication Date |
|---|---|
| CN204831241U true CN204831241U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520485542.2U Active CN204831241U (en) | 2015-07-06 | 2015-07-06 | Be applied to detection arm subassembly that steel ball detected platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004296A (en) * | 2015-07-06 | 2015-10-28 | 中山市乾润精密钢球制造有限公司 | Detection arm assembly applied to steel ball detection bench |
| CN113465559A (en) * | 2021-06-30 | 2021-10-01 | 中国航空制造技术研究院 | Flexible detection device and detection method for cambered surface of bent cylinder |
-
2015
- 2015-07-06 CN CN201520485542.2U patent/CN204831241U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004296A (en) * | 2015-07-06 | 2015-10-28 | 中山市乾润精密钢球制造有限公司 | Detection arm assembly applied to steel ball detection bench |
| CN113465559A (en) * | 2021-06-30 | 2021-10-01 | 中国航空制造技术研究院 | Flexible detection device and detection method for cambered surface of bent cylinder |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |