CN216348343U - Plane and verticality measuring gauge - Google Patents
Plane and verticality measuring gauge Download PDFInfo
- Publication number
- CN216348343U CN216348343U CN202122698573.4U CN202122698573U CN216348343U CN 216348343 U CN216348343 U CN 216348343U CN 202122698573 U CN202122698573 U CN 202122698573U CN 216348343 U CN216348343 U CN 216348343U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- base
- plane
- platform
- rotatably connected
- 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
Images
Abstract
The utility model belongs to the technical field of workpiece detection, and particularly relates to a plane and verticality measuring gauge which comprises a marble platform, wherein a base is arranged at the upper end of the marble platform, a dust cover is arranged at the upper end of the base, a rotating hand wheel is rotatably connected to one side of the base, a ceramic platform is rotatably connected inside the base, a magnetic table is arranged at the upper end of the ceramic platform, a workpiece to be measured is placed at the upper end of the magnetic table, a support column is fixedly arranged at the other end of the upper surface of the marble platform, and an upper movable guide rail and a lower movable guide rail are slidably connected inside the upper end of one side of the support column; in order to ensure that the original flatness and verticality of the workpiece are measured, the flatness of the high-precision turntable slewing bearing is ensured to be within +/-0.001 during installation.
Description
Technical Field
The utility model belongs to the technical field of workpiece detection, and particularly relates to a plane and perpendicularity measuring gauge.
Background
At present, three-dimensional measurement is needed for detecting the flatness and the verticality of a workpiece, the time is long, the cost is high, and manpower is wasted
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a plane and perpendicularity measuring gauge which has the characteristics of time consumption reduction, cost reduction and small error.
In order to achieve the purpose, the utility model provides the following technical scheme: a plane and verticality measuring gauge comprises a marble platform, a base is arranged at the upper end of the marble platform, the upper end of the base is provided with a dust cover, one side of the base is rotationally connected with a rotating hand wheel, the interior of the base is rotationally connected with a ceramic platform, a magnetic table is arranged at the upper end of the ceramic platform, a workpiece to be measured is placed at the upper end of the magnetic table, a support pillar is fixedly arranged at the other end of the upper surface of the marble platform, an upper movable guide rail and a lower movable guide rail are connected inside the upper end of one side of the supporting column in a sliding way, one side of the upper movable guide rail and one side of the lower movable guide rail are fixedly connected with a front guide rail and a rear guide rail, the upper end of the front and rear guide rails is connected with a front and rear sliding block in a sliding way, the inside of the front and rear sliding block is also connected with a dial indicator in a rotating way, the rotary hand wheel is characterized in that one end of the rotary hand wheel is fixedly connected with a lead screw, the base is internally and rotatably connected with a transmission gear and a high-precision turntable slewing bearing through a rotating shaft rod, and the transmission gear is meshed with the high-precision turntable slewing bearing.
As a preferable technical scheme of the plane and perpendicularity measuring gauge, one end, connected with the gauge head device locking screw, of the front sliding block and the rear sliding block is arranged in an opening mode, the upper end and the lower end of the opening are connected with the gauge head device locking screw used for limiting after the dial gauge is adjusted in a screwing mode, and the gauge head device locking screw is connected inside the front sliding block and the rear sliding block in a screwing mode.
As the preferable technical scheme of the plane and perpendicularity measuring gauge, the screw rod is connected to the surface of one side of the base in a screwing mode and is in meshed connection with the annular rack of the transmission gear through the spiral groove.
As the preferable technical scheme of the plane and perpendicularity measuring gauge, one end of the upper surface of the front sliding block and one end of the lower surface of the rear sliding block are rotatably connected with an elastic wrench.
As a preferable technical scheme of the plane and verticality measuring gauge, one end of the upper and lower movable guide rails is rotatably connected with an upper and lower movable knob, the upper and lower movable knobs are screwed and then are extruded and attached to the outer surface of the support pillar, and a guide groove for vertically adjusting the upper and lower movable knobs is formed in the side surface of the support pillar.
As the preferable technical scheme of the plane and verticality measuring gauge, the ceramic platform is fixed at the upper end of the high-precision turntable slewing bearing and is distributed up and down in a concentric manner.
Compared with the prior art, the utility model has the beneficial effects that: compared with the original three-dimensional equipment, the cost is greatly reduced, the measurement is more convenient and quicker than the three-dimensional equipment, the production raw materials of the equipment are effectively reduced, the labor intensity is reduced, and the measurement efficiency is improved; in order to ensure that the original flatness and verticality of the workpiece are measured, the flatness of the high-precision turntable slewing bearing is ensured to be within +/-0.001 during installation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural diagram of a front view of the present invention for determining levelness of a workpiece;
FIG. 2 is a schematic structural diagram of a main view of the present invention when measuring the verticality of a workpiece;
in the figure: 1. a marble platform; 2. a base; 3. a dust cover; 4. rotating a hand wheel; 5. a ceramic platform; 6. a workpiece to be tested; 7. a dial indicator; 8. a front and rear guide rail; 9. a front slider and a rear slider; 10. a gauge head device locking screw; 11. tightening or loosening a wrench; 12. an upper movable guide rail and a lower movable guide rail; 13. a support pillar; 14. a screw rod; 15. a transmission gear; 16. a high-precision turntable slewing bearing; 17. a magnetic table; 18. a knob is movable up and down.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: a plane and verticality measuring gauge comprises a marble platform 1, a base 2 is arranged at the upper end of the marble platform 1, a dust cover 3 is arranged at the upper end of the base 2, a rotary hand wheel 4 is rotatably connected to one side of the base 2, a ceramic platform 5 is rotatably connected to the inside of the base 2, a magnetic table 17 is arranged at the upper end of the ceramic platform 5, a workpiece 6 to be measured is placed at the upper end of the magnetic table 17, a support pillar 13 is further fixedly arranged at the other end of the upper surface of the marble platform 1, an upper movable guide rail 12 and a lower movable guide rail 12 are slidably connected to the upper end of one side of the support pillar 13, a front guide rail 8 and a rear guide rail 9 are fixedly connected to one side of the upper movable guide rail 12 and the lower movable guide rail 12, a dial indicator 7 is further rotatably connected to the inside of the front slide rail 9 and the rear slide rail, a lead screw 14 is fixedly connected to one end of the rotary hand wheel 4, a transmission gear 15 and a high-precision rotary disc slewing bearing 16 are rotatably connected to the inside of the base 2 through a rotating shaft, the transmission gear 15 is meshed with a high-precision turntable slewing bearing 16.
Specifically, the one end that slider 9 connects gauge outfit device locking screw 10 around is the opening setting, and the lower extreme closes soon on the opening and is connected with gauge outfit device locking screw 10 that is used for micrometer 7 to adjust the back spacing, and gauge outfit device locking screw 10 closes soon and connects the inside at slider 9 around.
Specifically, the screw rod 14 is connected to one side surface of the base 2 in a screwing mode, the screw rod 14 is meshed and connected with the annular rack of the transmission gear 15 through the spiral groove, the rotary hand wheel 4 is rotated in the embodiment, the rotary hand wheel 4 drives the screw rod 14 to rotate, the screw rod 14 drives the transmission gear 15 to rotate through meshing, the transmission gear 15 drives the high-precision turntable slewing bearing 16 to rotate through meshing, and therefore the magnetic table 17 and the workpiece 6 to be measured are driven to rotate at the upper end of the base 2 simultaneously, and the effect of measuring the levelness of the workpiece is achieved.
Specifically, the one end of front and back slider 9 upper surface rotates and is connected with elasticity spanner 11, and elasticity spanner 11 is used for the front and back slider 9 spacing after 8 upper ends of front and back guide rails slip in this embodiment.
Specifically, the upper and lower movable guide rails 12 one end is connected with upper and lower movable knob 18 in a rotating manner, and the upper and lower movable knob 18 is attached to the outer surface of the supporting column 13 in an extruding manner after being screwed, the side surface of the supporting column 13 is provided with a guide groove for adjusting the upper and lower movable knob 18 up and down, and the upper and lower movable knob 18 is screwed for limiting after being adjusted by the upper and lower movable guide rails 12 in this embodiment.
Specifically, the ceramic platform 5 is fixed on the upper end of the high-precision turntable slewing bearing 16, and the ceramic platform and the high-precision turntable slewing bearing are concentrically distributed up and down.
The working principle and the using process of the utility model are as follows:
and (3) measuring the flatness of the workpiece: after a workpiece 6 to be measured is placed on the ceramic platform 5, the front and rear slide block tightening and loosening wrenches 11 are loosened, the position of the slide block 9 is moved according to the size and the position of the workpiece, the appropriate positions of the dial indicator 7 and the workpiece are adjusted, the upper and lower movable knobs 18 are rotated to adjust the reading of the dial indicator 7, finally, the rotating hand wheel 4 is rotated, the high-precision turntable slewing bearing 16 drives the workpiece to rotate, and the flatness of the workpiece is determined according to the reading of the dial indicator 7;
and (3) measuring the verticality of the workpiece: after a workpiece 6 to be measured is placed on the ceramic platform 5, the front and rear sliding block tightening and loosening wrenches 11 are loosened, the position of the sliding block 9 is moved according to the size and the position of the workpiece, the appropriate position of the dial indicator 7 and the workpiece is adjusted, the dial indicator 7 is driven to move up and down by rotating the upper and lower movable knobs 18 after reading is determined, and the verticality of the workpiece is measured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Plane and straightness detection tool that hangs down, its characterized in that: comprises a marble platform (1), a base (2) is arranged at the upper end of the marble platform (1), a dust cover (3) is arranged at the upper end of the base (2), a rotary hand wheel (4) is rotatably connected to one side of the base (2), a ceramic platform (5) is rotatably connected to the inside of the base (2), a magnetic table (17) is arranged at the upper end of the ceramic platform (5), a workpiece (6) to be tested is placed at the upper end of the magnetic table (17), a support column (13) is also fixedly arranged at the other end of the upper surface of the marble platform (1), an upper movable guide rail and a lower movable guide rail (12) are slidably connected to the inside of the upper end of one side of the support column (13), a front guide rail and a rear guide rail (8) are fixedly connected to one side of the upper movable guide rail (12), a front slide block and a rear slide block (9) are slidably connected to the upper end of the front guide rail (8), and the rear slide block (9) are rotatably connected to a dial indicator (7), rotatory hand wheel (4) one end fixedly connected with lead screw (14), base (2) are inside to be connected with drive gear (15) and high accuracy carousel slew bearing (16) through the pivot pole rotation, drive gear (15) are connected with high accuracy carousel slew bearing (16) meshing.
2. The plane and perpendicularity measurement gauge according to claim 1, characterized in that: the one end that front and back slider (9) are connected gauge outfit device locking screw (10) sets up for the opening, and the upper and lower end of opening closes soon and is connected with gauge outfit device locking screw (10) that are used for micrometer (7) to adjust back spacing, gauge outfit device locking screw (10) close soon and connect the inside at front and back slider (9).
3. The plane and perpendicularity measurement gauge according to claim 1, characterized in that: the screw rod (14) is connected to the surface of one side of the base (2) in a screwing mode, and the screw rod (14) is meshed and connected with the annular rack of the transmission gear (15) through a spiral groove.
4. The plane and perpendicularity measurement gauge according to claim 1, characterized in that: one end of the upper surface of the front and rear sliding blocks (9) is rotatably connected with an elastic wrench (11).
5. The plane and perpendicularity measurement gauge according to claim 1, characterized in that: one end of the upper movable guide rail (12) and the lower movable guide rail (12) are rotatably connected with an upper movable knob (18) and a lower movable knob (18), the upper movable knob (18) and the lower movable knob (18) are screwed and then are extruded and attached to the outer surface of the supporting column (13), and a guide groove for adjusting the upper movable knob (18) and the lower movable knob (18) is formed in the side surface of the supporting column (13).
6. The plane and perpendicularity measurement gauge according to claim 1, characterized in that: the ceramic platform (5) is fixed at the upper end of the high-precision turntable slewing bearing (16), and the ceramic platform and the high-precision turntable slewing bearing are distributed in a concentric manner from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122698573.4U CN216348343U (en) | 2021-11-05 | 2021-11-05 | Plane and verticality measuring gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122698573.4U CN216348343U (en) | 2021-11-05 | 2021-11-05 | Plane and verticality measuring gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216348343U true CN216348343U (en) | 2022-04-19 |
Family
ID=81135028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122698573.4U Active CN216348343U (en) | 2021-11-05 | 2021-11-05 | Plane and verticality measuring gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216348343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894145A (en) * | 2022-04-28 | 2022-08-12 | 南通金三角石墨制造有限公司 | Graphite electrode plate terminal surface straightness detection device that hangs down |
-
2021
- 2021-11-05 CN CN202122698573.4U patent/CN216348343U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894145A (en) * | 2022-04-28 | 2022-08-12 | 南通金三角石墨制造有限公司 | Graphite electrode plate terminal surface straightness detection device that hangs down |
| CN114894145B (en) * | 2022-04-28 | 2023-12-01 | 南通金三角石墨制造有限公司 | Graphite electrode plate terminal surface straightness detection device that hangs down |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216348343U (en) | Plane and verticality measuring gauge | |
| CN211946119U (en) | Adjusting platform of multifunctional measuring instrument | |
| CN219474497U (en) | Underground pipeline measuring equipment | |
| CN113154991A (en) | New civil engineering is with sunken high accuracy measuring device in level land | |
| CN210452282U (en) | Positive-sine wave processing device for measuring block grinding | |
| CN111879216A (en) | High-precision machining error detection device | |
| CN111486806A (en) | Application-end-based gear runout rapid detection mechanism and detection method thereof | |
| CN216593318U (en) | Slender shaft workpiece ball head roundness detection device | |
| CN218481010U (en) | Novel calibration equipment for hob detection | |
| CN112444224A (en) | Intelligent detection system and method for lens aperture and thickness | |
| CN215676774U (en) | Workpiece height measuring device | |
| CN217424235U (en) | Tool for detecting parallelism of flange end faces | |
| CN215491417U (en) | Calibration device for measuring involute external gear | |
| CN219265167U (en) | Quick measuring device is used in bearing assembly | |
| CN219572904U (en) | Gear detection tool | |
| CN212735124U (en) | Clamp for realizing accurate drilling of cylindrical workpiece | |
| CN218066241U (en) | Error detection device for machining | |
| CN218723698U (en) | Auxiliary measuring equipment | |
| CN214201042U (en) | Falling ball type resilience modulus tester | |
| CN212390977U (en) | Bearing width detector | |
| CN219485106U (en) | Sliding type linear checking fixture for numerical control lathe machining | |
| CN220818861U (en) | Bearing roller terminal surface levels detection device | |
| CN220288496U (en) | Tapered roller bearing measuring tool | |
| CN213657749U (en) | Automobile production line plane surface measurement precision gauge | |
| CN213631950U (en) | Surface flatness measuring device for concrete engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |