CN105423870A - Gauge of internal conical face depth - Google Patents
Gauge of internal conical face depth Download PDFInfo
- Publication number
- CN105423870A CN105423870A CN201510961150.3A CN201510961150A CN105423870A CN 105423870 A CN105423870 A CN 105423870A CN 201510961150 A CN201510961150 A CN 201510961150A CN 105423870 A CN105423870 A CN 105423870A
- Authority
- CN
- China
- Prior art keywords
- measuring staff
- manhole
- gauge
- conical surface
- inner conical
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/18—Measuring arrangements characterised by the use of mechanical techniques for measuring depth
Abstract
The invention provides a gauge of an internal conical face depth, which comprises a body, a spring, a gauge testing rod and a dial indicator, wherein a round through hole is disposed in the upper part of the body, and storage space communicated with the round through hole is disposed in the lower part; the upper part of the gauge testing rod is placed in the round through hole and connected on the body, and can be moved up and down in the round through hole, and the lower part of the gauge testing rod is a conical structure coordinated with an internal conical hole of a to-be-tested work piece and can be placed in the storage space; the spring is sleeved on the gauge testing rod which is located between the body and the conical structure; and the dial indicator is placed in the round through hole, and a measuring head of the dial indicator is contacted with an upper end face of the gauge testing rod. The gauge of the internal conical face depth provided by the invention is beneficial in that the gauge is convenient and practical in operations, saves time and increases efficiency.
Description
Technical field
The invention belongs to cubing technical field, especially relate to a kind of inner conical surface depth check tool.
Background technology
Internal taper hole is had for one, and the workpiece that the accuracy requirement of the conical surface degree of depth and conical surface small end is very high.In prior art, the detection for the conical surface degree of depth of above-mentioned workpiece needs to use contourgraph to detect to inspection center, and can not ensure the frequency detected like this, lose time, efficiency is lower.
Summary of the invention
In view of this, the present invention is intended to propose a kind of inner conical surface depth check tool, only needs cubing measuring staff to be put in workpiece internal taper hole, can draw the conical surface degree of depth of measured workpiece, easy to operate and practical, improves efficiency.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of inner conical surface depth check tool, comprises body, spring, cubing measuring staff and dial gauge; The top of described body has manhole, and its underpart has the spatial accommodation connected with manhole; The top of described cubing measuring staff to be placed in described manhole and to be connected on body and can to move up and down at manhole, and the bottom of described cubing measuring staff is the pyramidal structure matched with workpiece for measurement internal taper hole, and it can be placed in spatial accommodation; Described spring housing is connected on the cubing measuring staff between body and pyramidal structure; Described dial gauge is placed in manhole, and the gauge head of dial gauge contacts with the upper surface of cubing measuring staff.
Further, the top of described cubing measuring staff is right cylinder, and its underpart is the pyramidal structure matched with workpiece for measurement internal taper hole, described right cylinder has a stopper slot vertically arranged; The side of described body has threaded hole, and described threaded hole is vertical with manhole through; Stop screw is placed in stopper slot through threaded hole.
Further, the measuring staff that described dial gauge is placed in manhole is also socketed with table cover; Described table cover is fixed on body.
Further, described body is small one and large one superimposed column structure, and its upper dimension is less than bottom, and described threaded hole is opened on the sidewall of body lower part.
Further, the axis of the pyramidal structure of described cubing measuring staff has groove.
Further, the top of described cubing measuring staff and described manhole clearance fit.
Relative to prior art, a kind of inner conical surface depth check tool of the present invention has following advantage: only need cubing measuring staff to be put in the workpiece conical surface, and after compressing, dial gauge has a reading, contrasts, can draw the degree of depth of the measured workpiece conical surface with his-and-hers watches part reading; Easy to operate and practical, save time, improve efficiency.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the elevational schematic of a kind of inner conical surface depth check tool described in the embodiment of the present invention;
Fig. 2 is the structural representation of body shown in Fig. 1;
Fig. 3 is the structural representation of cylinder shown in Fig. 1;
Fig. 4 is the use schematic diagram of a kind of inner conical surface depth check tool described in the embodiment of the present invention.
Description of reference numerals:
1-body; 2-spring; 3-cubing measuring staff; 4-shows cover; 5-dial gauge; 6-his-and-hers watches part; 11-manhole; 12-spatial accommodation; 13-threaded hole; 31-pyramidal structure; 32-right cylinder; 321-stopper slot.
Embodiment
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, one or more these features can be expressed or impliedly be comprised to the feature being limited with " first ", " second " etc.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood by concrete condition.
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
A kind of inner conical surface depth check tool, with reference to shown in accompanying drawing 1, comprises body 1, spring 2, cubing measuring staff 3 and dial gauge 5.
With reference to shown in accompanying drawing 1,2, the top of body 1 has manhole 11, and its underpart has the spatial accommodation 12 connected with manhole 11; The top of cubing measuring staff 3 to be placed in described manhole 11 and to be connected on body 1 and can to move up and down at manhole 11, the top of cubing measuring staff 3 and manhole 11 clearance fit; The bottom of cubing measuring staff 3 is the pyramidal structure 31 matched with workpiece for measurement internal taper hole, and it can be placed in spatial accommodation 12; Wherein, spring 2 is socketed on the cubing measuring staff 3 between body 1 and pyramidal structure 31; Dial gauge 5 is placed in manhole 11, and the gauge head of dial gauge 5 contacts with the upper surface of cubing measuring staff 3.
With reference to shown in accompanying drawing 3, particularly, the top of cubing measuring staff 3 is right cylinder 32, and its underpart is the pyramidal structure 31 matched with workpiece for measurement internal taper hole, right cylinder 32 has a stopper slot 321 vertically arranged; The side of body 1 has threaded hole 13, and threaded hole 13 is vertical with manhole 11 through; Stop screw is placed in stopper slot 321, to ensure that cubing measuring staff 3 can move up and down a segment distance through threaded hole 13.
Especially, the measuring staff that dial gauge 5 is placed in manhole 1 is also socketed with table cover 4; Table cover 4 is fixed on body 1.
Body 1 is small one and large one superimposed column structure, and its upper dimension is less than bottom, and threaded hole 13 is opened on the sidewall of body 1 bottom, detects to facilitate this cubing of gripping.
Because cubing is when detecting, the impact of air resistance in workpiece for measurement internal taper hole can be subject to; Especially, the axis of the pyramidal structure 31 of cubing measuring staff 3 has groove.
Before testing, need to use his-and-hers watches part 6 his-and-hers watches (see Fig. 4); Only need the pyramidal structure 31 of cubing measuring staff 3 to be put in workpiece internal taper hole, dial gauge 5 after compressing, dial gauge 5 can show a reading, and this reading and his-and-hers watches part reading contrast, and can draw the internal taper hole degree of depth of measured workpiece.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. an inner conical surface depth check tool, is characterized in that, comprises body (1), spring (2), cubing measuring staff (3) and dial gauge (5);
The top of described body (1) has manhole (11), and its underpart has the spatial accommodation (12) connected with manhole (11); The top of described cubing measuring staff (3) is placed in described manhole (11) and to be connected to body (1) upper and can move up and down in manhole (11), the bottom of described cubing measuring staff (3) is the pyramidal structure (31) matched with workpiece for measurement internal taper hole, and it can be placed in spatial accommodation (12);
Described spring (2) is socketed on the cubing measuring staff (3) that is positioned between body (1) and pyramidal structure (31); Described dial gauge (5) is placed in manhole (11), and the gauge head of dial gauge (5) contacts with the upper surface of cubing measuring staff (3).
2. a kind of inner conical surface depth check tool according to claim 1, it is characterized in that, the top of described cubing measuring staff (3) is right cylinder (32), its underpart is the pyramidal structure (31) matched with workpiece for measurement internal taper hole, described right cylinder (32) has a stopper slot (321) vertically arranged; The side of described body (1) has threaded hole (13), and described threaded hole (13) is vertical through with manhole (11); Stop screw is placed in stopper slot (321) through threaded hole (13).
3. a kind of inner conical surface depth check tool according to claim 1, is characterized in that, described dial gauge (5) is placed on the measuring staff in manhole (11) and is also socketed with table cover (4); Described table cover (4) is fixed on body (1).
4. a kind of inner conical surface depth check tool according to claim 2, it is characterized in that, described body (1) is small one and large one superimposed column structure, and its upper dimension is less than bottom, and described threaded hole (13) is opened on the sidewall of body (1) bottom.
5. a kind of inner conical surface depth check tool according to claim 1, is characterized in that, the axis of the pyramidal structure (31) of described cubing measuring staff (3) has groove.
6. a kind of inner conical surface depth check tool according to claim 1, is characterized in that, the top of described cubing measuring staff (3) and described manhole (11) clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510961150.3A CN105423870A (en) | 2015-12-18 | 2015-12-18 | Gauge of internal conical face depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510961150.3A CN105423870A (en) | 2015-12-18 | 2015-12-18 | Gauge of internal conical face depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105423870A true CN105423870A (en) | 2016-03-23 |
Family
ID=55502251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510961150.3A Pending CN105423870A (en) | 2015-12-18 | 2015-12-18 | Gauge of internal conical face depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423870A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197208A (en) * | 2016-06-30 | 2016-12-07 | 广州市昊志机电股份有限公司 | A kind of electro spindle shaft core detection device |
| CN106907979A (en) * | 2017-03-31 | 2017-06-30 | 长春市美科汽车零部件有限公司 | taper hole diameter measuring tool |
| CN109596034A (en) * | 2018-12-18 | 2019-04-09 | 台州工交机械有限公司 | A kind of ball pin depth check tool |
| CN109839048A (en) * | 2019-03-26 | 2019-06-04 | 青岛华瑞汽车零部件股份有限公司 | A kind of cubing of detection brake fuel feed hole gas vent conical surface bounce |
| CN113432570A (en) * | 2021-05-10 | 2021-09-24 | 中航西安飞机工业集团股份有限公司 | Measuring tool and measuring method for measuring dimple depth |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201688813U (en) * | 2010-05-31 | 2010-12-29 | 广东鸿特精密技术股份有限公司 | Measuring device for detecting depths of chamfer and fillet |
| CN202470976U (en) * | 2012-03-06 | 2012-10-03 | 上海纳铁福传动轴有限公司 | Measuring tool for measuring inner hole depth of three-pin-axis fork |
| CN103900446A (en) * | 2014-03-13 | 2014-07-02 | 苏州市职业大学 | Adjustable inclined hole depth detecting device |
| CN203811094U (en) * | 2014-02-19 | 2014-09-03 | 东风朝阳朝柴动力有限公司 | An engine air cylinder cap seat ring conical surface depth detection apparatus |
| CN203964841U (en) * | 2014-07-30 | 2014-11-26 | 宁波金凌中德汽车部件有限公司 | Conical surface depth detection instrument |
| CN205426048U (en) * | 2015-12-18 | 2016-08-03 | 天津天海同步科技有限公司 | Utensil is examined to interior conical surface degree of depth |
-
2015
- 2015-12-18 CN CN201510961150.3A patent/CN105423870A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201688813U (en) * | 2010-05-31 | 2010-12-29 | 广东鸿特精密技术股份有限公司 | Measuring device for detecting depths of chamfer and fillet |
| CN202470976U (en) * | 2012-03-06 | 2012-10-03 | 上海纳铁福传动轴有限公司 | Measuring tool for measuring inner hole depth of three-pin-axis fork |
| CN203811094U (en) * | 2014-02-19 | 2014-09-03 | 东风朝阳朝柴动力有限公司 | An engine air cylinder cap seat ring conical surface depth detection apparatus |
| CN103900446A (en) * | 2014-03-13 | 2014-07-02 | 苏州市职业大学 | Adjustable inclined hole depth detecting device |
| CN203964841U (en) * | 2014-07-30 | 2014-11-26 | 宁波金凌中德汽车部件有限公司 | Conical surface depth detection instrument |
| CN205426048U (en) * | 2015-12-18 | 2016-08-03 | 天津天海同步科技有限公司 | Utensil is examined to interior conical surface degree of depth |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197208A (en) * | 2016-06-30 | 2016-12-07 | 广州市昊志机电股份有限公司 | A kind of electro spindle shaft core detection device |
| CN106197208B (en) * | 2016-06-30 | 2019-01-29 | 广州市昊志机电股份有限公司 | A kind of electro spindle central spindle detection device |
| CN106907979A (en) * | 2017-03-31 | 2017-06-30 | 长春市美科汽车零部件有限公司 | taper hole diameter measuring tool |
| CN109596034A (en) * | 2018-12-18 | 2019-04-09 | 台州工交机械有限公司 | A kind of ball pin depth check tool |
| CN109596034B (en) * | 2018-12-18 | 2020-10-27 | 浙江工交机械股份有限公司 | Depth gauge for ball pin |
| CN109839048A (en) * | 2019-03-26 | 2019-06-04 | 青岛华瑞汽车零部件股份有限公司 | A kind of cubing of detection brake fuel feed hole gas vent conical surface bounce |
| CN109839048B (en) * | 2019-03-26 | 2024-01-26 | 青岛华瑞汽车零部件股份有限公司 | Gauge for detecting runout of conical surface of air outlet hole of oil inlet hole of brake |
| CN113432570A (en) * | 2021-05-10 | 2021-09-24 | 中航西安飞机工业集团股份有限公司 | Measuring tool and measuring method for measuring dimple depth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105423870A (en) | Gauge of internal conical face depth | |
| CN203811070U (en) | Comprehensive inspection tool of bearing cap | |
| CN204788195U (en) | Utensil is examined to gash depth | |
| CN205426048U (en) | Utensil is examined to interior conical surface degree of depth | |
| CN201892503U (en) | Depth gap testing tool | |
| US10816314B2 (en) | Gage for detecting a diameter of a bolt hole back socket | |
| CN105423840A (en) | Testing fixture for detecting depth of spark plug | |
| CN204404967U (en) | A kind of device measuring the wave mode threaded anchor rod depth of thread | |
| CN104613850A (en) | Device for detecting depth of fastening hole in engine rockshaft | |
| CN203132476U (en) | Simple measuring tool | |
| CN103267463B (en) | For measurement mechanism and the measuring method thereof of spring washer elasticity test | |
| CN102466451A (en) | Special inspecting tool for distance between end faces of crankshaft hole and cylinder hole for cylinder measurement | |
| CN202661019U (en) | Depth inspection device for thread bottom hole | |
| CN203100655U (en) | Depth testing fixture of inclined plane processing of cylinder cap | |
| CN203177783U (en) | Hole depth measuring instrument | |
| CN202734713U (en) | Open-file dimension testing fixture for components with conical parts | |
| CN205262371U (en) | Utensil is examined to slant through -hole degree of depth | |
| CN205784997U (en) | A kind of inspection deep hole internal diameter facilitates appliance special for detecting | |
| CN202947640U (en) | Tool for detecting distance from external end face to bottom of inner hole | |
| CN214537641U (en) | Simple measuring tool for detecting groove position | |
| CN203224187U (en) | Device for detecting position degree of center of inner hole of equipment | |
| CN204228084U (en) | A kind of cubing for detecting the engine cylinder cover spark-plug hole degree of depth | |
| CN211503959U (en) | Tool for rapidly detecting depth of bowl-shaped plug piece | |
| CN202947620U (en) | Detecting tool for thicknesses of motor housing cover | |
| CN203501964U (en) | Mandrel for measuring verticality of dual-lug hinge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |