CN221223750U - Positioning device of stepped hole concentricity detector - Google Patents
Positioning device of stepped hole concentricity detector Download PDFInfo
- Publication number
- CN221223750U CN221223750U CN202323254871.XU CN202323254871U CN221223750U CN 221223750 U CN221223750 U CN 221223750U CN 202323254871 U CN202323254871 U CN 202323254871U CN 221223750 U CN221223750 U CN 221223750U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- positioning device
- servo motor
- threaded rod
- stepped hole
- 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
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of detector positioning, and discloses a positioning device of a stepped hole concentricity detector. According to the positioning device of the stepped hole concentricity detector, the first bidirectional threaded rod is driven to rotate by the first servo motor, so that the first clamping plate is driven to move relatively by the first threaded sleeve, and then the second bidirectional threaded rod is driven to rotate by the second servo motor, so that the second clamping plate is driven to move relatively by the second threaded sleeve, the periphery of a workpiece to be detected is clamped and positioned, the workpiece to be detected is prevented from moving, and the detection accuracy is ensured.
Description
Technical Field
The utility model relates to the technical field of detector positioning, in particular to a positioning device of a stepped hole concentricity detector.
Background
The step hole concentricity detector is a special instrument for measuring the concentricity of a step hole of a workpiece. A stepped bore is a bore of different diameters that is commonly used to connect two or more parts. Concentricity refers to the deviation between the diameters of the stepped holes, i.e., the offset between the central axes of the holes, and the stepped hole concentricity detector can be used in various industrial fields, such as automobile manufacturing, aerospace, mechanical manufacturing, etc., for detecting and controlling the quality of the stepped holes. The stepped hole centering device can help manufacturers to ensure that the concentricity of the stepped hole meets design requirements, so that the quality and reliability of products are improved.
In the step hole concentricity detection, a positioning device is required to be used to ensure the accuracy and the repeatability of a measurement result, however, the structure of the traditional positioning device is single, most of the traditional positioning device is clamped at two sides, the clamping is not stable, and meanwhile, the traditional positioning device is inconvenient to check whether a positioned plane is horizontal or not, so that the checking of a detector can be influenced, the practical performance is low, and therefore, the technical improvement is urgently needed.
Therefore, a positioning device of the stepped hole concentricity detector is provided by a person skilled in the art to solve the problems in the prior art.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a positioning device of a stepped hole concentricity detector, wherein the positioning device of the stepped hole concentricity detector drives a first bidirectional threaded rod to rotate through a first servo motor, so that a first clamping plate is driven to move relatively through a first threaded sleeve, and then drives a second bidirectional threaded rod to rotate through a second servo motor, so that a second clamping plate is driven to move relatively through a second threaded sleeve, and the periphery of a workpiece to be detected is clamped and positioned, so that the workpiece to be detected is ensured not to move, and the detection accuracy is ensured.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a positioner of shoulder hole concentricity detector, includes mount pad and a plurality of supporting leg, the upper surface of mount pad is provided with the mounting panel, a plurality of spouts have been seted up at the middle part of mounting panel upper surface, the middle part fixedly connected with first servo motor of mount pad rear end outer wall lower extreme, the output fixedly connected with first two-way threaded rod of first servo motor, the outside front end of first two-way threaded rod and rear end all overlap and are equipped with first thread bush, the upper surface of first thread bush all fixedly connected with first grip block;
The upper end of the middle part of the outer wall of one side of the mounting seat is fixedly connected with a second servo motor, the output end of the second servo motor is fixedly connected with a second bidirectional threaded rod, the outer parts of the two sides of the second bidirectional threaded rod are respectively sleeved with a second threaded sleeve, the upper surfaces of the second threaded sleeves are respectively fixedly connected with a second clamping plate, the middle parts of the upper surfaces of the supporting legs are respectively provided with a mounting groove, the inner bottom surfaces of the mounting grooves are respectively fixedly connected with an electric telescopic rod, and the output ends of the electric telescopic rods are respectively fixedly connected with the mounting seat;
This positioner of shoulder hole concentricity detector can conveniently observe whether the mount pad is horizontal through the spirit level, then drives the mount pad through electric telescopic handle and carries out the regulation of angle height to guarantee the level of its mounting panel, improve the precision that its detected, the practicality is higher.
Further, the lower end of the mounting seat, which is close to the outer wall of one side of the second servo motor, is fixedly connected with a level gauge;
Through above-mentioned technical scheme, can conveniently observe whether the mount pad is horizontal through the spirit level.
Further, the outer walls of one end, close to the center of the mounting plate, of the first clamping plate are fixedly connected with a first rubber pad;
Through above-mentioned technical scheme, damage to the work piece when can avoiding first grip block centre gripping to tighten through first rubber pad.
Further, the outer walls of one side, close to the center of the mounting plate, of the second clamping plate are fixedly connected with second rubber pads;
Through above-mentioned technical scheme, can avoid pressing from both sides the second grip block and hold the damage to the work piece when too tightly through the second rubber pad.
Further, the mounting plate is fixedly connected with the mounting seat through bolts;
Through above-mentioned technical scheme, can conveniently dismantle through bolt fixed connection.
Further, the front end of the first bidirectional threaded rod is rotationally connected with the mounting seat, and one side, far away from the second servo motor, of the second bidirectional threaded rod is rotationally connected with the mounting seat;
through the technical scheme, the cooperation can be further improved through the rotary connection.
Further, the lower surfaces of the supporting legs are fixedly connected with bases;
Through above-mentioned technical scheme, can improve the stability of supporting leg through the base.
Further, the lower surfaces of the bases are fixedly connected with anti-slip pads;
Through above-mentioned technical scheme, can improve the anti-skidding performance of base through the slipmat.
The utility model has the following beneficial effects:
1. Compared with the existing positioning device of the stepped hole concentricity detector, the positioning device of the stepped hole concentricity detector provided by the utility model drives the first bidirectional threaded rod to rotate through the first servo motor, so that the first clamping plate is driven to move relatively through the first threaded sleeve, and then drives the second bidirectional threaded rod to rotate through the second servo motor, so that the second clamping plate is driven to move relatively through the second threaded sleeve, and the periphery of a workpiece to be detected is clamped and positioned, so that the workpiece to be detected is ensured not to move, and the detection accuracy is ensured.
2. Compared with the existing positioning device of the step hole concentricity detector, the positioning device of the step hole concentricity detector provided by the utility model can conveniently observe whether the mounting seat is horizontal or not through the level meter, and then the mounting seat is driven by the electric telescopic rod to adjust the angle height, so that the level of the mounting plate is ensured, the detection accuracy is improved, and the practicability is higher.
Drawings
FIG. 1 is an isometric view of a positioning device of a stepped hole concentricity detector according to the present utility model;
FIG. 2 is an exploded view of a positioning device of a stepped hole concentricity detector according to the present utility model;
FIG. 3 is an exploded view of a support leg of a positioning device of a step hole concentricity detector according to the present utility model;
FIG. 4 is an isometric view of a first clamping plate in a positioning device of a stepped hole concentricity detector according to the present utility model;
Fig. 5 is an isometric view of a second clamping plate in the positioning device of the stepped hole concentricity detector.
Legend description:
1. A mounting base; 2. a mounting plate; 3. a chute; 4. a first servo motor; 5. a first bi-directional threaded rod; 6. a first threaded sleeve; 7. a first clamping plate; 8. a first rubber pad; 9. a second servo motor; 10. a second bi-directional threaded rod; 11. a second threaded sleeve; 12. a second clamping plate; 13. a second rubber pad; 14. a level gauge; 15. support legs; 16. a mounting groove; 17. an electric telescopic rod; 18. a base; 19. an anti-slip mat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, embodiments provided by the present utility model: the utility model provides a positioner of shoulder hole concentricity detector, including mount pad 1 and a plurality of supporting legs 15, the upper surface of mount pad 1 is provided with mounting panel 2, a plurality of spouts 3 have been seted up at the middle part of mounting panel 2 upper surface, the middle part fixedly connected with first servo motor 4 of the outer wall lower extreme in mount pad 1 rear end, the output fixedly connected with first two-way threaded rod 5 of first servo motor 4, the outside front end and the rear end of first two-way threaded rod 5 all overlap and are equipped with first thread bush 6, the upper surface of first thread bush 6 all fixedly connected with first grip block 7;
The upper end fixedly connected with second servo motor 9 in the middle part of the outer wall of mount pad 1 one side, the output fixedly connected with second bidirectional threaded rod 10 of second servo motor 9, the outside of second bidirectional threaded rod 10 both sides all overlaps and is equipped with second thread bush 11, the equal fixedly connected with second grip block 12 of upper surface of second thread bush 11, mounting groove 16 has all been seted up at the middle part of supporting leg 15 upper surface, the equal fixedly connected with electric telescopic handle 17 of interior bottom surface of mounting groove 16, electric telescopic handle 17's output all with mount pad 1 fixed connection.
The positioning device of the stepped hole concentricity detector can conveniently observe whether the mounting seat 1 is horizontal or not through the level gauge 14, and then the electric telescopic rod 17 drives the mounting seat 1 to adjust the angle height, so that the level of the mounting plate 2 is ensured, the detection accuracy is improved, and the practicability is higher.
The mount pad 1 is close to the lower extreme fixedly connected with spirit level 14 of second servo motor 9 one side outer wall, can conveniently observe mount pad 1 level through spirit level 14, first clamping plate 7 is close to the equal fixedly connected with first rubber pad 8 of the outer wall of the one end of mounting panel 2 center department, damage to the work piece when the centre gripping of first clamping plate 7 is too tight can be avoided through first rubber pad 8, the equal fixedly connected with second rubber pad 13 of outer wall of one side of second clamping plate 12 is close to mounting panel 2 center department, damage to the work piece when holding too tightly can be avoided pressing from both sides second clamping plate 12 through second rubber pad 13, mounting panel 2 and mount pad 1 pass through bolt fixed connection, can conveniently dismantle through bolt fixed connection, the front end and the mount pad 1 rotation of first two-way 5 are connected, the one side that second two-way threaded rod 10 kept away from second servo motor 9 is connected with mount pad 1 rotation, can further improve the cooperation through rotation connection, the equal fixedly connected with base 18 of lower surface of supporting leg 15, can improve the stability of supporting leg 15 through base 18, the equal fixedly connected with anti-slip pad 19 of lower surface of base 18 can improve the performance of anti-slip threaded rod 19 through base 18.
Working principle: this positioner of shoulder hole concentricity detector drives first two-way threaded rod 5 through first servo motor 4 and rotates to drive first grip block 7 relative motion through first thread bush 6, then drive second two-way threaded rod 10 through second servo motor 9 and rotate, thereby drive second grip block 12 relative motion through second thread bush 11, thereby carry out the centre gripping location to the work piece that awaits measuring all around, thereby ensure that the work piece that awaits measuring can not take place to remove, guarantee the accuracy of detection, whether the mount pad 1 level can conveniently be observed to positioner of this shoulder hole concentricity detector through level gauge 14, then drive mount pad 1 through electric telescopic handle 17 and carry out angle height's regulation, thereby guarantee the level of its mounting panel 2, improve the precision of its detection, the practicality is higher.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a positioner of shoulder hole concentricity detector, includes mount pad (1) and a plurality of supporting leg (15), its characterized in that: the automatic clamping device is characterized in that a mounting plate (2) is arranged on the upper surface of the mounting seat (1), a plurality of sliding grooves (3) are formed in the middle of the upper surface of the mounting plate (2), a first servo motor (4) is fixedly connected to the middle of the lower end of the outer wall of the rear end of the mounting seat (1), a first bidirectional threaded rod (5) is fixedly connected to the output end of the first servo motor (4), a first thread sleeve (6) is sleeved at the front end and the rear end of the outer part of the first bidirectional threaded rod (5), and a first clamping plate (7) is fixedly connected to the upper surface of the first thread sleeve (6);
The utility model discloses a motor-driven telescopic device, including mount pad (1), mounting bracket (15), electric telescopic handle (17), mounting bracket (1), second servo motor (9) of upper end fixedly connected with in middle part of outer wall of mount pad (1) one side, the output fixedly connected with second bidirectional threaded rod (10) of second servo motor (9), the outside of second bidirectional threaded rod (10) both sides all overlaps and is equipped with second thread bush (11), the equal fixedly connected with second grip block (12) of upper surface of second thread bush (11), mounting groove (16) have all been seted up at the middle part of supporting leg (15) upper surface, the equal fixedly connected with electric telescopic handle (17) of interior bottom surface of mounting groove (16), the output of electric telescopic handle (17) all with mount pad (1) fixed connection.
2. The positioning device of the stepped hole concentricity detector according to claim 1, wherein: the lower end of the outer wall of one side of the mounting seat (1) close to the second servo motor (9) is fixedly connected with a level gauge (14).
3. The positioning device of the stepped hole concentricity detector according to claim 1, wherein: the outer walls of one ends of the first clamping plates (7) close to the center of the mounting plate (2) are fixedly connected with first rubber pads (8).
4. The positioning device of the stepped hole concentricity detector according to claim 1, wherein: the outer walls of the side, close to the center of the mounting plate (2), of the second clamping plates (12) are fixedly connected with second rubber pads (13).
5. The positioning device of the stepped hole concentricity detector according to claim 1, wherein: the mounting plate (2) is fixedly connected with the mounting seat (1) through bolts.
6. The positioning device of the stepped hole concentricity detector according to claim 1, wherein: the front end of the first bidirectional threaded rod (5) is rotationally connected with the mounting seat (1), and one side, far away from the second servo motor (9), of the second bidirectional threaded rod (10) is rotationally connected with the mounting seat (1).
7. The positioning device of the stepped hole concentricity detector according to claim 1, wherein: the lower surfaces of the supporting legs (15) are fixedly connected with bases (18).
8. The positioning device of the stepped bore concentricity detector according to claim 7, wherein: the lower surface of the base (18) is fixedly connected with an anti-slip pad (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323254871.XU CN221223750U (en) | 2023-11-30 | 2023-11-30 | Positioning device of stepped hole concentricity detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323254871.XU CN221223750U (en) | 2023-11-30 | 2023-11-30 | Positioning device of stepped hole concentricity detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221223750U true CN221223750U (en) | 2024-06-25 |
Family
ID=91541323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323254871.XU Active CN221223750U (en) | 2023-11-30 | 2023-11-30 | Positioning device of stepped hole concentricity detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221223750U (en) |
-
2023
- 2023-11-30 CN CN202323254871.XU patent/CN221223750U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219083991U (en) | Portable concentric runout detection tool | |
| CN221223750U (en) | Positioning device of stepped hole concentricity detector | |
| CN213238848U (en) | Precision detection tool for driven bevel gear | |
| CN211783243U (en) | Combined jig for detecting mounting angle of rocker arm of axle | |
| CN219914372U (en) | Quality detection device is used in axle sleeve production | |
| CN218628744U (en) | Spring pressure detection machine | |
| CN105043213B (en) | A kind of three-jaw centering formula axial workpiece detection device | |
| CN220206635U (en) | Shaft deflection detection device | |
| CN216206115U (en) | Tool rack for mounting instrument cross beam checking fixture | |
| CN217738209U (en) | Industrial adjustable clamping device of three-coordinate instrument | |
| CN105841637A (en) | Machine tool transmission chain detection device and detection method | |
| CN216593315U (en) | Roundness measuring instrument based on rotary shaft method | |
| CN212763011U (en) | Workpiece clamp for concentricity detection | |
| CN110332876B (en) | Axle box inner hole bearing area detection measuring tool | |
| CN220418303U (en) | Motor shaft detection jig | |
| CN101246088A (en) | Verification device for the corner disc of portable four-wheel aligner | |
| CN220437279U (en) | Position degree gauge | |
| CN217384034U (en) | Screw thread detects suit | |
| CN216205906U (en) | Outer diameter precision detection measuring tool suitable for major diameter positioning accessory | |
| CN221173193U (en) | Adjustable automobile checking fixture device | |
| CN213335936U (en) | Casting surface flatness detection device | |
| CN222799892U (en) | Outer groove radius measurement seat type gauge with meter | |
| CN222761588U (en) | Universal gauge measuring bracket | |
| CN218034898U (en) | Internal diameter detection device for gas steel-plastic adapter | |
| CN209839569U (en) | Double-position telescopic positioning mechanism of automobile testing fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |