CN220270307U - Utensil is examined in numerical control handle of a knife cone height special use - Google Patents
Utensil is examined in numerical control handle of a knife cone height special use Download PDFInfo
- Publication number
- CN220270307U CN220270307U CN202321996847.0U CN202321996847U CN220270307U CN 220270307 U CN220270307 U CN 220270307U CN 202321996847 U CN202321996847 U CN 202321996847U CN 220270307 U CN220270307 U CN 220270307U
- Authority
- CN
- China
- Prior art keywords
- measuring body
- numerical control
- taper hole
- tool
- cone
- 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
- 238000007667 floating Methods 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a special gauge for the cone height of a numerical control knife handle, which comprises a base, a support column and a measuring body; the support is connected to the base, the measuring body is connected to the top end of the support, a taper hole for accommodating the cone is formed in the measuring body, the floating seat is connected to the bottom end of the measuring body, and the floating seat is positioned at the bottom of the taper hole; the measuring body is connected with a dial indicator A and a dial indicator B, and measuring heads of the dial indicator A and the dial indicator B are respectively protruded out of the upper end and the lower end of the inner wall of the taper hole. Compared with the prior art, the utility model has simple detection process, and greatly improves the working efficiency when the material piece needs 100% detection.
Description
Technical Field
The utility model relates to the technical field of detection tools, in particular to a detection tool special for the cone height of a numerical control knife handle.
Background
The tool handle is one of important general components required by the numerical control machine tool, is directly arranged on the main shaft and is connected with the tool, the precision and the dynamic balance grade are high in requirements, and the quality of the tool handle directly influences the reliability of cutting machining and the dynamic balance of the main shaft of the machine tool, so that the machining precision and the machining surface quality are influenced.
The cone is an important structure of the numerical control knife handle. As shown in FIG. 1, the cone height dimension is one of the important values to be detected by the numerical control tool shank. In the prior art, a height gauge is mainly used for detecting the height of the cone, but when the finished knife handle needs 100% detection, the detection mode is low in efficiency and high in cost.
Therefore, it is necessary to invent a tool special for the cone height of the numerical control tool handle to solve the above problems.
Disclosure of Invention
The utility model aims to provide a special detecting tool for the cone height of a numerical control knife handle, which has simple detecting process, and greatly improves the working efficiency when a material part needs to be detected by 100 percent so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a special gauge for the cone height of a numerical control knife handle comprises a base, a support column and a measuring body; the support is connected to the base, the measuring body is connected to the top end of the support, a taper hole for accommodating the cone is formed in the measuring body, the floating seat is connected to the bottom end of the measuring body, and the floating seat is positioned at the bottom of the taper hole; the measuring body is connected with a dial indicator A and a dial indicator B, and measuring heads of the dial indicator A and the dial indicator B respectively protrude out of the upper end and the lower end of the inner wall of the taper hole.
According to a further improvement scheme of the utility model, the base is disc-shaped, the measuring body is provided with a vertical tangential plane, and the tangential plane penetrates through the taper hole so as to expose the inner side of the taper hole.
According to a further improvement scheme of the utility model, two transverse mounting holes are formed in the measuring body, and measuring rods of the dial indicators A and B are inserted and fixedly connected in the mounting holes through inner hexagon bolts.
According to a further improvement scheme, the bottom of the measuring body is connected with an adjusting plate, a quincuncial bolt is matched with the adjusting plate in a threaded mode, and the floating seat is connected to the top end of the quincuncial bolt.
According to the further improved scheme, the top end of the plum blossom bolt is connected with the screw rod, the top end of the floating seat is horizontal, and the bottom end of the floating seat is in threaded fit with the screw rod.
According to the further improvement scheme, balls are connected to the inner wall of the taper hole, the balls are three groups which are equidistantly arranged, and each group is two groups which are arranged up and down.
According to a further improvement scheme of the utility model, a threaded hole is formed in the measuring body, the ball is accommodated at the inner side end of the threaded hole, the outer side end of the threaded hole is connected with a retaining bolt, and a spring is arranged between the retaining bolt and the ball so that the ball protrudes out of the inner wall of the taper hole.
The utility model has the beneficial effects that:
the special detecting tool for the cone height of the numerical control knife handle has simple detecting process, and greatly improves the working efficiency when 100% of the material parts are detected.
According to the special gauge for the height of the cone body of the numerical control knife handle, the vertical tangential plane is arranged on the measuring body, and the tangential plane penetrates through the cone hole so that the inner side of the cone hole is exposed, and an operator can observe the state of the cone in the cone hole conveniently.
According to the numerical control tool for detecting the height of the cutter handle cone, the ball is connected to the inner wall of the cone hole, sliding friction is changed into rolling friction between the cone and the cone hole, centering of the cutter handle is facilitated, and meanwhile the cutter handle is more convenient to take and place.
Drawings
FIG. 1 is a schematic view of the measured dimensions required for a V-groove of a numerical control knife handle.
Fig. 2 is a schematic diagram of the overall structure of the present utility model.
Fig. 3 is a schematic view of the ball mounting of the present utility model.
In the figure: 1-base, 2-pillar, 3-measuring body, 301-taper hole, 302-tangent plane, 4-floating seat, 401-adjusting plate, 402-plum blossom bolt, 403-screw rod, 5-percentage table A, 6-percentage table B, 7-ball, 701-backing bolt, 702-spring, 8-numerical control handle of a knife, 801-cone.
Detailed Description
The utility model is further elucidated below in connection with the drawings and the specific embodiments.
Example 1: as shown in fig. 1 to 3, the special gauge for the cone height of the numerical control knife handle comprises a base 1, a support column 2 and a measuring body 3; the support column 2 is connected to the base 1, the measuring body 3 is connected to the top end of the support column 2, a taper hole 301 for accommodating the cone 801 is formed in the measuring body 3, the floating seat 4 is connected to the bottom end of the measuring body 3, and the floating seat 4 is located at the bottom of the taper hole 301; the measuring body 3 is connected with a dial indicator A5 and a dial indicator B6, and measuring heads of the dial indicator A5 and the dial indicator B6 respectively protrude from the upper end and the lower end of the inner wall of the taper hole 301; the base 1 is disc-shaped, a vertical tangential plane 302 is arranged on the measuring body 3, and the tangential plane 302 penetrates through the taper hole 301 so as to expose the inner side of the taper hole 301; the measuring body 3 is provided with two transverse mounting holes, and measuring rods of the dial indicators A5 and B6 are inserted and fixedly connected in the mounting holes through inner hexagon bolts; the bottom of the measuring body 3 is connected with an adjusting plate 401, a quincuncial bolt 402 is in threaded fit on the adjusting plate 401, and the floating seat 4 is connected to the top end of the quincuncial bolt 402; the top of the quincuncial bolt 402 is connected with a screw 403, the top of the floating seat 4 is horizontal, and the bottom of the floating seat 4 is in threaded fit with the screw 403.
Example 2: the embodiment is a further improvement of the embodiment 1, and the main improvement is that the handle of the embodiment 1 is inconvenient to take and place when in use; in the present embodiment, however, the above-described drawbacks can be avoided, specifically:
the inner wall of the taper hole 301 is connected with balls 7, the balls 7 are three groups which are equidistantly arranged, and each group is two groups which are arranged up and down; the measuring body 3 is provided with a threaded hole, the ball 7 is accommodated at the inner side end of the threaded hole, the outer side end of the threaded hole is connected with a retaining bolt 701, and a spring 702 is arranged between the retaining bolt 701 and the ball 7 so that the ball 7 protrudes out of the inner wall of the taper hole 301; in the embodiment, the inner wall of the taper hole 301 is connected with the ball 7, and sliding friction is changed into rolling friction between the taper 801 and the taper hole 301, so that the centering of the tool handle is facilitated, and meanwhile, the tool handle is more convenient to take and place.
Otherwise, this embodiment is identical to embodiment 1, and a detailed description thereof is omitted.
The specific working principle of the utility model is as follows:
before the utility model works, two dial indicators are used for zeroing; during detection, only the cone 801 of the numerical control knife handle 8 is required to be placed in the cone hole 301, the measuring head of the dial indicator A5 contacts the top end of the cone 801, and the measuring head of the dial indicator B6 contacts the top end of the cone 801; if the numerical range beyond the readings of the dial indicator A5 and the dial indicator B6 is larger than the allowable error range, judging that the height dimension of the cone 801 of the numerical control knife handle 8 is unqualified.
The foregoing embodiments are merely illustrative of the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and to implement the same, not to limit the scope of the present utility model. All equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a utensil is examined in numerical control handle of a knife cone height special use which characterized in that: comprises a base (1), a pillar (2) and a measuring body (3); the support column (2) is connected to the base (1), the measuring body (3) is connected to the top end of the support column (2), a taper hole (301) for accommodating the cone (801) is formed in the measuring body (3), the floating seat (4) is connected to the bottom end of the measuring body (3), and the floating seat (4) is located at the bottom of the taper hole (301); the measuring body (3) is connected with a dial indicator A (5) and a dial indicator B (6), and measuring heads of the dial indicator A (5) and the dial indicator B (6) are respectively protruded out of the upper end and the lower end of the inner wall of the taper hole (301).
2. The tool for detecting the cone height of a numerical control tool handle according to claim 1, wherein: the base (1) is disc-shaped, a vertical tangential plane (302) is arranged on the measuring body (3), and the tangential plane (302) penetrates through the taper hole (301) so as to enable the inner side of the taper hole (301) to be exposed.
3. The tool for detecting the cone height of a numerical control tool handle according to claim 1, wherein: the measuring body (3) is provided with two transverse mounting holes, and measuring rods of the dial indicators A (5) and B (6) are inserted and fixedly connected in the mounting holes through inner hexagon bolts.
4. A tool for measuring the taper height of a numerical control tool shank according to claim 2 or 3, wherein: the bottom of the measuring body (3) is connected with an adjusting plate (401), a quincuncial bolt (402) is in threaded fit on the adjusting plate (401), and the floating seat (4) is connected to the top end of the quincuncial bolt (402).
5. The tool for detecting the cone height of the numerical control tool shank according to claim 4, wherein: the top of plum blossom bolt (402) is connected with screw rod (403), and floating seat (4) top is level, and the bottom screw thread of floating seat (4) is in screw rod (403).
6. The tool for detecting the cone height of the numerical control tool shank according to claim 5, wherein: the inner wall of the taper hole (301) is connected with balls (7), the balls (7) are three groups which are equidistantly arranged, and each group is two groups which are arranged up and down.
7. The tool for detecting the cone height of the numerical control tool shank according to claim 6, wherein: the measuring body (3) is provided with a threaded hole, the ball (7) is accommodated at the inner side end of the threaded hole, the outer side end of the threaded hole is connected with a retaining bolt (701), and a spring (702) is arranged between the retaining bolt (701) and the ball (7) so that the ball (7) protrudes out of the inner wall of the taper hole (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321996847.0U CN220270307U (en) | 2023-07-27 | 2023-07-27 | Utensil is examined in numerical control handle of a knife cone height special use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321996847.0U CN220270307U (en) | 2023-07-27 | 2023-07-27 | Utensil is examined in numerical control handle of a knife cone height special use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220270307U true CN220270307U (en) | 2023-12-29 |
Family
ID=89318997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321996847.0U Active CN220270307U (en) | 2023-07-27 | 2023-07-27 | Utensil is examined in numerical control handle of a knife cone height special use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220270307U (en) |
-
2023
- 2023-07-27 CN CN202321996847.0U patent/CN220270307U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220270307U (en) | Utensil is examined in numerical control handle of a knife cone height special use | |
| CN203298679U (en) | Gauge for measuring the axial length of central hole | |
| CN201255625Y (en) | Chamfer angle diameter measurement instrument | |
| CN220230371U (en) | Special gauge for V-groove width of numerical control knife handle | |
| CN201397118Y (en) | Eccentric check tool | |
| CN217194285U (en) | High-efficient concentricity of lathe chuck detects frock | |
| EP3543641A1 (en) | Gage for detecting diameter of bolt hole back socket | |
| CN203375923U (en) | Novel HSK tool taper shank taper detection device | |
| CN101726234A (en) | Precise detector for center hole at shaft end | |
| CN218034822U (en) | Taper detection tool for taper sleeve hole | |
| CN202470944U (en) | Diamond thin-walled drill jump detector | |
| CN212274834U (en) | Utensil is examined to outer conicity of gear | |
| CN209945197U (en) | Convenient gauge for complex parts | |
| CN213778946U (en) | Nut midpoint position measuring device | |
| CN220853550U (en) | Online detection device for center distance and symmetry degree of engine connecting rod | |
| CN106197208B (en) | A kind of electro spindle central spindle detection device | |
| CN218723753U (en) | Rapid gauge for measuring axial distance | |
| CN111879217A (en) | Utensil is examined to outer conicity of gear | |
| CN216049637U (en) | Special supporting table for detecting parallelism of disc tooth type workpiece and detection tool | |
| CN220893199U (en) | High-precision outer cone large end size rapid detection device | |
| CN205156809U (en) | Thickness measurement device | |
| CN202648566U (en) | HFS-10 handle 10-degree end face special measuring tool | |
| CN201266065Y (en) | Measurer for center hole size of machined shaft parts | |
| CN215847775U (en) | Reference surface detection clamp for tooth claw of mining tricone bit | |
| CN201262545Y (en) | Precise checking tool for axle end center hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |