CN217654448U - Hand-held type external splines tooth depth zone table examines utensil - Google Patents
Hand-held type external splines tooth depth zone table examines utensil Download PDFInfo
- Publication number
- CN217654448U CN217654448U CN202221914951.6U CN202221914951U CN217654448U CN 217654448 U CN217654448 U CN 217654448U CN 202221914951 U CN202221914951 U CN 202221914951U CN 217654448 U CN217654448 U CN 217654448U
- Authority
- CN
- China
- Prior art keywords
- tooth depth
- hole
- dial indicator
- hand
- connectors
- 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
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A handheld gauge for an external spline tooth depth zone gauge relates to the technical field of gauge devices and comprises an annular positioning block, a through hole is formed in the central position of the annular positioning block, threads are arranged in the through hole, threads meshed with the through hole are arranged at the bottom of a dial gauge sleeve, the annular positioning block is screwed with the bottom of the dial gauge sleeve through the threads, four connectors II are arranged at the front end of the dial gauge sleeve, the connectors II are rotatably installed with the rear end of a fixing frame, four vertical grooves are formed in the outside of the dial gauge sleeve, supporting columns are arranged in each groove, threads are installed on a limiting column, nuts are rotatably installed on the limiting column, supporting columns are externally fixed with supporting sleeves, four connectors I are installed on the supporting sleeves, connecting columns are arranged on the connectors I, and are installed on connectors III at the front end of the fixing frame. The utility model discloses quick accurate realization external splines is on-spot tooth depth and is measured, lets the operator in time inspect the processing product, improves product quality.
Description
Technical Field
The utility model relates to an examine a technical field, especially relate to hand-held type external splines tooth depth zone table examines utensil.
Background
The conventional spline tooth depth measuring equipment is mainly desktop and is inconvenient to use in a processing field; the positioning end face of the universal depth gauge is a plane, the positioning is poor when the curve is measured, and the measurement repeatability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides an utensil is examined to hand-held type external splines tooth depth zone table.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
utensil is examined to hand-held type external splines tooth depth of tooth area table, including annular locating piece, the central point of annular locating piece puts and is provided with the through-hole, be provided with the screw thread in the through-hole, amesdial cover bottom is provided with the screw thread that meshes with the through-hole mutually, the annular locating piece connects together through the screw thread and the bottom of amesdial cover soon, the front end of amesdial cover is provided with four connectors two, connectors two rotates with the rear end of mount and installs together, the amesdial cover is provided with four vertical recesses outward, be provided with the support column in every recess, the below of support column is provided with spacing post, install the screw thread on the spacing post, the nut rotates and installs on spacing post, the support column external fixation has the support cover, install four connectors one on the support sleeve, all be provided with the spliced pole on every connector one, the spliced pole is installed on the connector three of mount front end.
The utility model discloses more near one-step preferred scheme: the top of the dial indicator sleeve is provided with a digital display dial indicator, the fixing frame is installed together with the lower shaft sleeve of the digital display dial indicator, and a measuring head of the digital display dial indicator is connected with the special probe.
The utility model discloses more near one-step preferred scheme: the special probe is arranged in the dial indicator sleeve, the bottom of the special probe penetrates through the annular positioning block, and the special probe is vertically and slidably arranged in the through hole of the annular positioning block.
The utility model discloses further preferred scheme: the bottom of the limiting column is arranged on the groove in a sliding mode.
The utility model discloses have following useful part: the utility model discloses quick accurate realization external splines is on-spot tooth depth and is measured, lets the operator in time inspect the processing product, improves product quality.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the main view structure of the assembled digital display dial indicator of the present invention;
in the figure: the device comprises a dial indicator sleeve 1, a support sleeve 2, a limiting column 3, a nut 4, a connector I5, a connecting column 6, a connector II 7, a connector III 8, a groove 9, an annular positioning block 10, a digital display dial indicator 11, a special probe 12 and a fixing frame 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
According to the figure 1-2, the handheld external spline tooth depth zone gauge detection tool comprises an annular positioning block 10, a through hole is formed in the center of the annular positioning block 10, threads are arranged in the through hole, threads meshed with the through hole are arranged at the bottom of a dial indicator sleeve 1, the annular positioning block 10 is screwed with the bottom of the dial indicator sleeve 1 through the threads, four connectors two 7 are arranged at the front end of the dial indicator sleeve 1, the connectors two 7 are rotatably installed with the rear end of a fixing frame 13, four vertical grooves 9 are arranged outside the dial indicator sleeve 1, a support column is arranged in each groove 9, a limiting column 3 is arranged below the support column, the threads are installed on the limiting column 3, a nut 4 is rotatably installed on the limiting column 3, a support sleeve 2 is fixedly arranged outside the support column, four connectors one 5 are installed on the support sleeve 2, a connecting column 6 is arranged on each connector one 5, and the connecting column 6 is installed on a fixing frame three 8 at the front end of the fixing frame 13.
The top of the dial indicator sleeve 1 is provided with a digital display dial indicator 11, the fixing frame 13 is installed together with the lower shaft sleeve of the digital display dial indicator 11, and the measuring head of the digital display dial indicator 11 is connected with the special probe 12.
The special probe 12 is arranged in the dial indicator sleeve 1, the bottom of the special probe 12 penetrates through the annular positioning block, and the special probe is vertically and slidably arranged in a through hole of the annular positioning block 10.
The bottom of the limiting column 3 is arranged on the groove 9 in a sliding mode.
The working principle is as follows: the large-diameter surface of the external spline is completely attached through the replaceable 120-degree annular positioning block 10; the tooth depth can be quickly and accurately measured by directly contacting the tooth bottom diameter with a special probe 12 which is possibly replaced and matching with a standard digital display dial indicator 11. The annular positioning block 10 is connected with the dial indicator sleeve 1 through a thin thread, and the end face of the annular positioning block is positioned, so that the vertical precision of the axis of the digital display dial indicator 11 and the annular positioning block 10 can be guaranteed.
This design need not to use dedicated calibration piece, because the measurement stroke of digital display amesdial 11 can reach more than 10mm, consequently to the spline that the depth of tooth is not more than 6mm, directly use its major diameter surface calibration can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. Utensil is examined to hand-held type external splines tooth depth zone table, its characterized in that: including annular locating piece (10), the central point of annular locating piece (10) puts and is provided with the through-hole, be provided with the screw thread in the through-hole, amesdial cover (1) bottom is provided with the screw thread that meshes with the through-hole mutually, annular locating piece (10) connect together through the bottom of screw thread with amesdial cover (1) soon, the front end of amesdial cover (1) is provided with four connector two (7), connector two (7) rotate with the rear end of mount (13) and install together, amesdial cover (1) is provided with four vertical recesses (9) outward, be provided with the support column in every recess (9), the below of support column is provided with spacing post (3), install the screw thread on spacing post (3), nut (4) rotate and install on spacing post (3), the support column external fixation has support cover (2), install four connector one (5) on supporting cover (2), all be provided with spliced pole (6) on every connector one (5), spliced pole (6) are installed on the three (8) of mount (13) front end.
2. The hand-held external spline tooth depth zone gauge tool according to claim 1, characterized in that: the digital display dial indicator (11) is installed at the top of the dial indicator sleeve (1), the fixing frame (13) is installed together with the lower shaft sleeve of the digital display dial indicator (11), and the measuring head of the digital display dial indicator (11) is connected with the special probe (12).
3. The hand-held external spline tooth depth zone gauge tool according to claim 2, characterized in that: the special probe (12) is arranged in the dial indicator sleeve (1), the bottom of the special probe (12) penetrates through the annular positioning block, and the special probe is vertically slidably arranged in a through hole of the annular positioning block (10).
4. The hand-held external spline tooth depth zone gauge tool according to claim 3, characterized in that: the bottom of the limiting column (3) is arranged on the groove (9) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221914951.6U CN217654448U (en) | 2022-07-25 | 2022-07-25 | Hand-held type external splines tooth depth zone table examines utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221914951.6U CN217654448U (en) | 2022-07-25 | 2022-07-25 | Hand-held type external splines tooth depth zone table examines utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217654448U true CN217654448U (en) | 2022-10-25 |
Family
ID=83687249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221914951.6U Active CN217654448U (en) | 2022-07-25 | 2022-07-25 | Hand-held type external splines tooth depth zone table examines utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217654448U (en) |
-
2022
- 2022-07-25 CN CN202221914951.6U patent/CN217654448U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202853533U (en) | Driving bevel gear ring run-out detector | |
| CN217654448U (en) | Hand-held type external splines tooth depth zone table examines utensil | |
| CN204924122U (en) | Axle type part detection device | |
| CN211317280U (en) | Height measurement chi for architectural design | |
| CN203375923U (en) | Novel HSK tool taper shank taper detection device | |
| CN105043213A (en) | Three-claw centering type detection device for shaft-type parts | |
| CN216115791U (en) | Lens space ring air space measuring device | |
| CN115235315A (en) | Device and method for measuring wall thickness of round corner of thin-wall special pipe | |
| CN212585607U (en) | Combined type thread gauge convenient for detecting depth | |
| CN212007050U (en) | Turning work piece roughness auxiliary measuring device | |
| CN212931286U (en) | Hole depth error measurement gauge | |
| CN110806165B (en) | Tool and method for measuring perpendicularity between hole and end plane | |
| CN209116910U (en) | A kind of multi-functional form and position error measurement instrument | |
| CN218034822U (en) | Taper detection tool for taper sleeve hole | |
| CN212320600U (en) | Detection tool for measuring outer diameter of workpiece | |
| CN211452171U (en) | Seat type surface distance detection tool with quick calibration function | |
| CN210486774U (en) | Taper sleeve excircle flatness testing device | |
| CN110388865A (en) | A kind of crankshaft taper length-measuring appliance | |
| CN213363614U (en) | Replaceable universal front axle hole gauge | |
| CN216371365U (en) | Mechanical tool setting gauge | |
| CN216694810U (en) | Reducing thin-wall tube shell groove depth measuring device with side grooves | |
| CN218723753U (en) | Rapid gauge for measuring axial distance | |
| CN210981204U (en) | Measuring tool for measuring wall thickness of thin-wall conical cylinder part | |
| CN215296076U (en) | Height measuring tool | |
| CN109974563B (en) | Special gauge for detecting depth of cylinder hole ring groove of cylinder block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Handheld external spline tooth deep belt gauge Effective date of registration: 20230327 Granted publication date: 20221025 Pledgee: Weihai commercial bank Limited by Share Ltd. Laiwu branch Pledgor: Shandong Hujin Precision Technology Co.,Ltd. Registration number: Y2023980036539 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |