CN210135854U - Lead screw circumference detection frock of beating - Google Patents
Lead screw circumference detection frock of beating Download PDFInfo
- Publication number
- CN210135854U CN210135854U CN201921153988.XU CN201921153988U CN210135854U CN 210135854 U CN210135854 U CN 210135854U CN 201921153988 U CN201921153988 U CN 201921153988U CN 210135854 U CN210135854 U CN 210135854U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- clamping device
- lead screw
- seat
- tool according
- 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
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a lead screw circumference run-out detection tool, which comprises a detection platform, a first supporting seat and a second supporting seat, wherein the first supporting seat and the second supporting seat are arranged on the detection platform; at least one of the first supporting seat and the second supporting seat is in sliding connection with the detection platform; the first supporting seat and the second supporting seat are provided with groove bodies with V-shaped sections. The utility model discloses a lead screw circumference is beated and is detected frock convenience.
Description
Technical Field
The utility model relates to a product test technical field, concretely relates to lead screw circumference is beated and is detected frock.
Background
The main function of the screw rod is to convert a rotary motion into a linear motion or convert a torque into an axial repeated acting force, and the screw rod is widely applied to various industrial equipment and precision instruments due to small friction resistance.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a lead screw circumference is beated and is detected frock, simple structure, and it is convenient to measure.
In order to solve the technical problem, the utility model discloses take following technical scheme: a lead screw circumference runout detection tool comprises a detection platform, a first supporting seat and a second supporting seat, wherein the first supporting seat and the second supporting seat are arranged on the detection platform;
at least one of the first supporting seat and the second supporting seat is in sliding connection with the detection platform;
the first supporting seat and the second supporting seat are provided with groove bodies with V-shaped sections.
Furthermore, a sliding groove is formed in the detection platform; and sliding blocks moving along the sliding grooves are arranged at the bottoms of the first supporting seat and the second supporting seat.
Further, the first supporting seat and the second supporting seat are integrally in an I-shaped structure.
Furthermore, the device also comprises a movable limiting seat; the movable limiting seat is arranged on one side of the first supporting seat and one side of the second supporting seat and is in sliding connection with the detection platform; the movable limiting seat is provided with a dial indicator through an adjusting component.
Furthermore, an inner hexagonal flat end fastening screw is arranged on the movable limiting seat.
Furthermore, the adjusting assembly comprises a fixed guide rod, a cantilever rod, a first clamping device, a second clamping device, a bolt and a nut; the bottom of the fixed guide rod is fixedly arranged on the movable limiting seat; one end of the cantilever rod is provided with a first clamping device and a second clamping device; round holes are formed in the first clamping device and the second clamping device, and nuts are fixedly installed on the outer sides of the first clamping device or the second clamping device; the bolt penetrates through the first clamping device and the second clamping device to be in threaded connection with the nut; and the other end of the cantilever rod is provided with a dial indicator.
Furthermore, the dial indicator is connected with the cantilever rod through a mounting bracket; the mounting bracket is provided with a dial indicator mounting positioning hole; and one side of the through hole is provided with a fastening screw.
The utility model has the advantages that: the utility model discloses a setting of detecting the frock places the both ends of lead screw on first supporting seat and second supporting seat, and the manual lead screw that rotates of being convenient for is rotating the in-process, and the lead screw only is circular motion, and does not make axial motion, guarantees the lead screw and rotates the stability of in-process. The groove body is arranged to be V-shaped, so that the lead screw is accurately positioned, and the measurement precision is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a top view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 4 is a schematic structural view of an adjusting assembly on a movable limiting seat.
Detailed Description
The technical solution of the present invention will be described clearly and completely through the following detailed description.
As shown in fig. 1 and 2, in order to provide a lead screw circumference runout detection tool of the present invention, a detection platform 1, a first support seat 2 and a second support seat 3 are disposed on the detection platform; at least one of the first supporting seat 2 and the second supporting seat 3 is connected with the detection platform 1 in a sliding way; the first supporting seat 2 and the second supporting seat 3 are provided with a V-shaped groove body 4 in section.
The utility model discloses a chute 5 is arranged on the detection platform 1; and the bottoms of the first supporting seat 2 and the second supporting seat 3 are provided with sliding blocks 6 moving along the sliding grooves 5.
The utility model discloses a first supporting seat 2 and second supporting seat 3 wholly are I shape structure.
The utility model discloses when using, according to the length of lead screw, adjust the distance between first supporting seat 2 and the second supporting seat 3, after the adjustment, place the both ends of lead screw respectively in the cell body 4 of first supporting seat 2 and second supporting seat 3. And then, detecting by using a dial indicator, fixing the dial indicator at one end of a screw rod, rotating the screw rod for one circle, and enabling the reading jumping amount on the dial indicator to be within 0.05 mm.
Example 2
As shown in fig. 3 and 4, the utility model also comprises a movable limiting seat 7; the movable limiting seat 7 is arranged on one side of the first supporting seat 2 and one side of the second supporting seat 3 and is in sliding connection with the detection platform 1; the movable limiting seat 7 is provided with a dial indicator 8 through an adjusting component.
The utility model discloses be provided with hexagon socket head cap holding screw on the spacing seat 7 of activity, the spacing seat 7 of activity is along the guide way back-and-forth movement on testing platform 1, and hexagon socket head cap holding screw is used for fixing the spacing seat of activity in testing platform 1's guide way.
The adjusting component of the utility model comprises a fixed guide rod 9, a cantilever rod 10, a first clamping device 11, a second clamping device 12, a bolt and a nut; the bottom of the fixed guide rod 9 is fixedly arranged on the movable limiting seat 7; one end of the cantilever rod 10 is provided with a first clamping device 11 and a second clamping device 12; round holes are formed in the first clamping device 11 and the second clamping device 12, and nuts are fixedly installed on the outer side of the first clamping device 11 or the outer side of the second clamping device; the bolt penetrates through the first clamping device 11 and the second clamping device 12 to be in threaded connection with the nut; and the other end of the cantilever rod 10 is provided with a dial indicator 8.
The dial indicator 8 of the utility model is connected with the cantilever rod 10 through the mounting bracket; the mounting bracket is provided with a dial indicator mounting positioning hole 16; a fastening screw 17 is provided at one side of the through hole.
The embodiment moves the first supporting seat 2 and the second supporting seat 3 to the movable limiting seat 7 during detection, and then slides the movable limiting seat, so that the dial indicator is positioned above the lead screw, the position of the cantilever rod is adjusted, the dial indicator is tightly attached to the surface of the lead screw, the position of the cross rod is fixed, and then the lead screw is rotated to perform detection.
The above-mentioned embodiments are only described as the preferred embodiments of the present invention, and are not intended to limit the concept and scope of the present invention, and the technical content of the present invention, which is claimed by the present invention, is fully recorded in the technical claims.
Claims (7)
1. The utility model provides a lead screw circumference is beated and is detected frock which characterized in that: the device comprises a detection platform (1), a first supporting seat (2) and a second supporting seat (3) which are arranged on the detection platform;
at least one of the first supporting seat (2) and the second supporting seat (3) is in sliding connection with the detection platform (1);
the first supporting seat (2) and the second supporting seat (3) are provided with a groove body (4) with a V-shaped section.
2. The lead screw circumference runout detection tool according to claim 1, characterized in that: a chute (5) is arranged on the detection platform (1); the bottom of the first supporting seat (2) and the bottom of the second supporting seat (3) are provided with sliding blocks (6) moving along the sliding grooves (5).
3. The lead screw circumference runout detection tool according to claim 1, characterized in that: the first supporting seat (2) and the second supporting seat (3) are integrally in an I-shaped structure.
4. The lead screw circumference runout detection tool according to claim 1, characterized in that: also comprises a movable limiting seat (7); the movable limiting seat (7) is arranged on one side of the first supporting seat (2) and one side of the second supporting seat (3) and is in sliding connection with the detection platform (1); the movable limiting seat (7) is provided with a dial indicator (8) through an adjusting component.
5. The lead screw circumference runout detection tool according to claim 4, characterized in that: the movable limiting seat (7) is provided with an inner hexagonal flat end fastening screw (14).
6. The lead screw circumference runout detection tool according to claim 4, characterized in that: the adjusting assembly comprises a fixed guide rod (9), a cantilever rod (10), a first clamping device (11), a second clamping device (12), a bolt (13) and a nut (15); the bottom of the fixed guide rod (9) is fixedly arranged on the movable limiting seat (7); one end of the cantilever rod (10) is provided with a first clamping device (11) and a second clamping device (12); round holes are formed in the first clamping device (11) and the second clamping device (12), and the nut (15) is fixedly installed on the outer side of the first clamping device (11) or the second clamping device (12); a bolt (13) penetrates through the first clamping device (11) and the second clamping device (12) to be in threaded connection with the nut (15); and the other end of the cantilever rod (10) is provided with a dial indicator (8).
7. The lead screw circumference runout detection tool according to claim 6, characterized in that: the dial indicator (8) is connected with the cantilever rod (10) through a mounting bracket; a dial indicator mounting positioning hole (16) is formed in the mounting bracket; one side of the through hole is provided with a fastening screw (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921153988.XU CN210135854U (en) | 2019-07-22 | 2019-07-22 | Lead screw circumference detection frock of beating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921153988.XU CN210135854U (en) | 2019-07-22 | 2019-07-22 | Lead screw circumference detection frock of beating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210135854U true CN210135854U (en) | 2020-03-10 |
Family
ID=69708654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921153988.XU Active CN210135854U (en) | 2019-07-22 | 2019-07-22 | Lead screw circumference detection frock of beating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210135854U (en) |
-
2019
- 2019-07-22 CN CN201921153988.XU patent/CN210135854U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202074915U (en) | High precision testing device of engine valve disk terminal conical face height | |
| CN201955042U (en) | External circle diameter measuring caliper gauge | |
| CN109540944B (en) | High-precision probe clamping device for sample positioning in neutron diffraction measurement | |
| CN104764553A (en) | Device and method for measuring influence of anti-loose glue on screwed fitting pretightening force | |
| CN201593964U (en) | Diameter measuring device of axle part | |
| CN210135854U (en) | Lead screw circumference detection frock of beating | |
| CN211552699U (en) | Verticality measuring tool for long bolt installation screw hole | |
| CN210128791U (en) | Dynamometer calibrating device | |
| CN204831130U (en) | Hand -held type slot pitch detection device | |
| CN109141169B (en) | Thread pitch diameter runout gauge | |
| CN208155180U (en) | The comprehensive check tool of fork shaft | |
| CN114459322B (en) | Clutch pressure plate taper measuring tool and using method | |
| CN212321350U (en) | Auxiliary tool for brinell hardness indentation measurement | |
| CN115265327A (en) | Caliper type cone outer diameter detection device | |
| CN202522169U (en) | Test measuring tool for transmission line iron tower and electric power fitting fastening bolts | |
| CN212123055U (en) | Magnetic circuit system assembling tool | |
| CN210374937U (en) | Hole center distance measuring device | |
| CN209978807U (en) | Tool for clamping differential transformer type displacement sensor | |
| CN110617750A (en) | Rotating shaft circle run-out detection device | |
| CN211696117U (en) | Micrometer | |
| CN207741680U (en) | A kind of spherical roller detection device | |
| CN213812867U (en) | Tool for detecting tooth direction of straight gear | |
| CN111678399A (en) | Checking fixture for rapidly detecting values of measuring points of automobile parts | |
| CN221147544U (en) | Calibration tool for sensor | |
| CN213481172U (en) | Multipurpose part hole position detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230914 Address after: No. 99, Jiangtai Road, Suxitong Science and Technology Industrial Park, Nantong City, Jiangsu Province, 226000 Patentee after: Timax (Jiangsu) Industrial Technology Co.,Ltd. Address before: No. 8, Jinjiang Avenue, High tech Industrial Development Zone, Nantong City, Jiangsu Province, 226000 Patentee before: TITANIUM CORPORATION AUTO-CONTROL (JIANGSU) INDUSTRIAL TECHNOLOGY Co.,Ltd. |