CN102494592B - Thread depth detecting device - Google Patents
Thread depth detecting device Download PDFInfo
- Publication number
- CN102494592B CN102494592B CN201110406357.6A CN201110406357A CN102494592B CN 102494592 B CN102494592 B CN 102494592B CN 201110406357 A CN201110406357 A CN 201110406357A CN 102494592 B CN102494592 B CN 102494592B
- Authority
- CN
- China
- Prior art keywords
- gear
- detecting device
- transmission shaft
- crank
- thread depth
- 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 invention discloses a thread depth detecting device, which comprises a support seat, a transmission shaft, a detection chuck, a second gear and a crank, wherein the transmission shaft is rotationally arranged on the support seat, and a first gear is arranged on the transmission shaft; the detection chuck is arranged at the end of the transmission shaft and used for clamping a bolt; the second gear is engaged with the first gear and rotationally arranged on the support seat; and the crank is arranged on the second gear. By adopting the principle of gear transmission, the direct rotating force is converted into a hand-cranking force, and the initial rotating force is changed into the hand-cranking force through multiple gears of different transmission ratios. Through the device, a method for detecting threads is simple and labor-saving, and the detecting efficiency and the detecting precision are improved.
Description
Technical field
The present invention relates to threaded hole depth detection technical field, particularly a kind of thread depth detecting device.
Background technology
The threaded hole degree of depth that has a threaded hole product is the key property of product for this reason, if threaded hole depth as shallow can cause product to assemble, so require the double thread degree of depth to detect before product export totally, be that the bolt of same precision is manually packed into and in threaded hole, detects the degree of depth again at present, adopt manually to pack that the mode of bolt is time-consuming, effort into.
Therefore, how time saving and energy saving bolt being screwed in threaded hole to be measured, improves detection efficiency, becomes those skilled in the art's technical matters urgently to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of thread depth detecting device, with time saving and energy saving bolt being screwed in threaded hole to be measured, improve detection efficiency.
For achieving the above object, the invention provides following technical scheme:
A thread depth detecting device, comprising:
Supporting seat;
Transmission shaft, is arranged on described supporting seat rotationally, and is provided with the first gear on this transmission shaft;
Detect chuck, be arranged at the end of described transmission shaft, this detects chuck for clamping bolt;
The second gear, with described the first gear engagement, and is arranged on described supporting seat rotationally;
Crank, is arranged on described the second gear.
Preferably, in above-mentioned thread depth detecting device, described the second gear is toothed disc, and the gear teeth that itself and described the first gear mesh are arranged at a side end face of described the second gear.
Preferably, in above-mentioned thread depth detecting device, the gear teeth of described the second gear are arranged at the downside end face of described the second gear.
Preferably, in above-mentioned thread depth detecting device, described the first gear is two, and two described the first gears are meshed with the both sides gear teeth of described the second gear respectively.
Preferably, in above-mentioned thread depth detecting device, one end of described crank is provided with the first joint pin being connected with the rotation center of described the second gear;
Described crank is provided with the second joint pin being connected with the edge of described the second gear.
Preferably, in above-mentioned thread depth detecting device, the other end of described crank is provided with column, is provided with rotationally knob on described column.
Preferably, in above-mentioned thread depth detecting device, the number of teeth of described the second gear is greater than the number of teeth of described the first gear.
From above-mentioned technical scheme, can find out, thread depth detecting device provided by the invention, shake crank, crank drives the second gear to rotate, in the rotation process of the second gear, drive the first gear to rotate, the detection chuck on the first gear drive transmission shaft and transmission shaft rotates, detect chuck and be used for clamping bolt, thereby can realize, bolt is screwed in threaded hole to be measured.The present invention adopts gear-driven principle, direct revolving force is changed into the power of hand mode, and by the gear of a plurality of different drive ratios, initial revolving force has become hand power.The present invention is that to make to detect the method for screw thread simply laborsaving, has improved detection efficiency and accuracy of detection.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the thread depth detecting device that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
The invention discloses a kind of thread depth detecting device, with time saving and energy saving bolt being screwed in threaded hole to be measured, improve detection efficiency.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, the structural representation of the thread depth detecting device that Fig. 1 provides for the embodiment of the present invention; Fig. 2 is the vertical view of Fig. 1.
The thread depth detecting device that the embodiment of the present invention provides, comprises supporting seat, transmission shaft 4 for driving, detects chuck 5, the second gear 1 and crank 6.
Wherein, supporting seat, as the support component of each parts on this thread depth detecting device, serves as the effect of frame.Transmission shaft 4 is arranged on supporting seat rotationally, and is provided with the first gear on this transmission shaft 4, the driving source that the first gear rotates as transmission shaft 4, by the first gear by transmission of power to transmission shaft 4, transmission shaft 4 is rotated.
Detect the end that chuck 5 is arranged at transmission shaft 4, this detects chuck 5 for clamping bolt.The second gear 1 is critical component of the present invention, and itself and the first gear mesh, and are arranged at rotationally on supporting seat, by external force, drives this second gear 1 to rotate, and can realize by the engagement with the first gear transmission shaft 4 and detect chuck 5 and rotate.For the ease of driving the second gear 1 to rotate, the present invention is also provided with crank 6, and crank 6 is arranged on the second gear 1.
Thread depth detecting device provided by the invention, shake crank 6, crank 6 drives the second gear 1 to rotate, in the rotation process of the second gear 1, drive the first gear to rotate, detection chuck on the first gear drive transmission shaft 4 and transmission shaft 45 rotates, and detects chuck 5 and is used for clamping bolt, thereby can realize, bolt is screwed in threaded hole to be measured.The present invention adopts gear-driven principle, direct revolving force is changed into the power of hand mode, and by the gear of a plurality of different drive ratios, initial revolving force has become hand power.The present invention is that to make to detect the method for screw thread simply laborsaving, has improved detection efficiency and accuracy of detection.
In order further to optimize technique scheme, the second gear 1 that the embodiment of the present invention provides is toothed disc, and the gear teeth that itself and the first gear mesh are arranged at a side end face of the second gear 1.It will be appreciated by persons skilled in the art that the gear teeth are opened on the end face of the second gear but not on outer peripheral face, the layout of the second gear 1 of being more convenient for like this, and contribute to the miniaturization of this thread depth detecting device.
On the basis of above-described embodiment, the gear teeth of the second gear 1 are arranged at the downside end face of the second gear 1.Be about to the upside that the second gear 1 is arranged at the first gear, make the rotational plane of crank 6 and the rotational plane of transmission shaft 4 perpendicular, contribute to the layout of crank 6, and the operation to crank 6.
In the present embodiment, for the more stable rotation of transmission shaft 4, the first gear is two (being respectively the first gear 2 and the first gear 3), and two the first gears are meshed with the both sides gear teeth of the second gear 1 respectively.The first gear 2 and the first gear 3 are meshed with the gear teeth of the second gear 1 both sides respectively, are arranged symmetrically with respectively with the gear teeth of the first gear 2 and the engagement of the first gear 3 rotation center with respect to the second gear.
One end of crank 6 is provided with the first joint pin being connected with the rotation center of the second gear 1; On crank 6, be also provided with the second joint pin being connected with the edge of the second gear 1.Therefore, the joint pin of its main drive is the second joint pin, and the first joint pin plays the effect that crank 6 and location are installed.
For the ease of shaking crank 6, at the other end of crank 6, be provided with column, on column, be provided with rotationally knob.During operation, pinch knob and rotate relative to the first joint pin, in rotation process, select you to dislike along column and rotate.
In the present invention's one preferred version, the number of teeth of the second gear 1 is greater than the number of teeth of the first gear, revolves and turns around like this at crank 6, the second gears 1, and according to corresponding ratio of gear, the first gear and transmission shaft 4 rotate multi-turn.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a thread depth detecting device, is characterized in that, comprising:
Supporting seat;
Transmission shaft (4), is arranged on described supporting seat rotationally, and is provided with the first gear on this transmission shaft (4);
Detect chuck (5), be arranged at the end of described transmission shaft (4), this detects chuck (5) for clamping bolt;
The second gear (1), with described the first gear engagement, and is arranged on described supporting seat rotationally, and described the second gear (1) is toothed disc, and the gear teeth that itself and described the first gear mesh are arranged at a side end face of described the second gear (1);
Crank (6), is arranged on described the second gear (1).
2. thread depth detecting device according to claim 1, is characterized in that, the gear teeth of described the second gear (1) are arranged at the downside end face of described the second gear (1).
3. thread depth detecting device according to claim 2, is characterized in that, described the first gear is two, and two described the first gears are meshed with the both sides gear teeth of described the second gear (1) respectively.
4. according to the thread depth detecting device described in claim 1-3 any one, it is characterized in that, one end of described crank (6) is provided with the first joint pin being connected with the rotation center of described the second gear (1);
Described crank (6) is provided with the second joint pin being connected with the edge of described the second gear (1).
5. thread depth detecting device according to claim 4, is characterized in that, the other end of described crank (6) is provided with column, is provided with rotationally knob on described column.
6. according to the thread depth detecting device described in claim 1-3 any one, it is characterized in that, the number of teeth of described the second gear (1) is greater than the number of teeth of described the first gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406357.6A CN102494592B (en) | 2011-12-08 | 2011-12-08 | Thread depth detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406357.6A CN102494592B (en) | 2011-12-08 | 2011-12-08 | Thread depth detecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102494592A CN102494592A (en) | 2012-06-13 |
| CN102494592B true CN102494592B (en) | 2014-04-02 |
Family
ID=46186436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110406357.6A Active CN102494592B (en) | 2011-12-08 | 2011-12-08 | Thread depth detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102494592B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241324A (en) * | 2015-09-24 | 2016-01-13 | 苏州市职业大学 | Internal screw thread detection apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86108219A (en) * | 1985-12-05 | 1987-07-15 | 库肯公司 | The face gear transmission |
| CN2360227Y (en) * | 1998-01-26 | 2000-01-26 | 刘同鑫 | Boosting spanner |
| CN2808444Y (en) * | 2005-06-24 | 2006-08-23 | 陈之菊 | Machine tool for disassembling/assembling screw |
| CN202382687U (en) * | 2011-12-08 | 2012-08-15 | 重庆银钢一通凸轮科技有限公司 | Thread depth detection device |
-
2011
- 2011-12-08 CN CN201110406357.6A patent/CN102494592B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86108219A (en) * | 1985-12-05 | 1987-07-15 | 库肯公司 | The face gear transmission |
| CN2360227Y (en) * | 1998-01-26 | 2000-01-26 | 刘同鑫 | Boosting spanner |
| CN2808444Y (en) * | 2005-06-24 | 2006-08-23 | 陈之菊 | Machine tool for disassembling/assembling screw |
| CN202382687U (en) * | 2011-12-08 | 2012-08-15 | 重庆银钢一通凸轮科技有限公司 | Thread depth detection device |
Non-Patent Citations (1)
| Title |
|---|
| F.L.李特文著,国楷等译.端面齿轮传动.《齿轮几何学与应用理论》.上海科学技术出版社,2008,参见正文第517-518页及图17.14.2. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102494592A (en) | 2012-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208341868U (en) | A kind of steel cutting device | |
| WO2009022524A1 (en) | Motor with reduction gear mechanism | |
| CN103203703B (en) | Monkey wrench | |
| CN204352482U (en) | Manual upside down machine | |
| CN102494592B (en) | Thread depth detecting device | |
| CN211466177U (en) | Open spanner | |
| CN202640262U (en) | Crank shaft rotation tool | |
| CN202382687U (en) | Thread depth detection device | |
| CN203792226U (en) | Direction-adjustable turning wrench | |
| CN110253422B (en) | Crystal grinding device | |
| CN203758427U (en) | Screw thread rapid detection device | |
| CN203897977U (en) | Juice extractor | |
| CN103128355B (en) | Planer rapid lifting device | |
| CN202592286U (en) | Special wrench device | |
| CN203541556U (en) | Lathe sliding box with groove plate mechanism | |
| CN201820941U (en) | Rotary socket of digital device | |
| US20100296907A1 (en) | Overturning apparatus | |
| CN102068350B (en) | Wheel chair braking component | |
| CN207195620U (en) | A kind of high slight machine frame of speed reducing machine | |
| CN205984642U (en) | Inductance winding device | |
| TWM528820U (en) | Electric rotary disk mechanism of automated slotting machine | |
| CN208669957U (en) | A kind of rotating gripper case | |
| CN211465410U (en) | Novel lead screw nut is dismantled device | |
| CN202726454U (en) | Screwing machine | |
| CN206419440U (en) | A kind of gear drive mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING YINGANG YITONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SICHUAN YINGANG YITONG CAMSHAFTS TECHNOLOGY CO., LTD. Effective date: 20150318 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN YINGANG YITONG CAMSHAFTS TECHNOLOGY CO., L Free format text: FORMER NAME: SICHUAN YINGANG YITONG CAMSHAFTS TECHNOLOGY LTD. Owner name: SICHUAN YINGANG YITONG CAMSHAFTS TECHNOLOGY LTD. Free format text: FORMER NAME: CHONGQING YITONG CAM TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 400033, Shapingba District, Chongqing Town, Nanxi village lemon lemon Fort Club Patentee after: SICHUAN YINGANG YITONG CAMSHAFTS TECHNOLOGY CO.,LTD. Address before: 400033, Shapingba District, Chongqing Town, Nanxi village lemon lemon Fort Club Patentee before: Sichuan Yingang a CAM Technology Co.,Ltd. Address after: 400033, Shapingba District, Chongqing Town, Nanxi village lemon lemon Fort Club Patentee after: Sichuan Yingang a CAM Technology Co.,Ltd. Address before: 400033, Shapingba District, Chongqing Town, Nanxi village lemon lemon Fort Club Patentee before: Chongqing Yingang Yitong Camshafts Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150318 Address after: 400033, Shapingba District, Chongqing Town, Nanxi village lemon lemon Fort Club Patentee after: CHONGQING YINGANG YITONG TECHNOLOGY Co.,Ltd. Address before: 400033, Shapingba District, Chongqing Town, Nanxi village lemon lemon Fort Club Patentee before: SICHUAN YINGANG YITONG CAMSHAFTS TECHNOLOGY CO.,LTD. |