CN204758278U - Doffer of nut thread inspection machine - Google Patents
Doffer of nut thread inspection machine Download PDFInfo
- Publication number
- CN204758278U CN204758278U CN201520435976.1U CN201520435976U CN204758278U CN 204758278 U CN204758278 U CN 204758278U CN 201520435976 U CN201520435976 U CN 201520435976U CN 204758278 U CN204758278 U CN 204758278U
- Authority
- CN
- China
- Prior art keywords
- charging conduit
- certified products
- defect ware
- doffer
- nut thread
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a doffer of nut thread inspection machine, including main charging conduit, certified products charging conduit and wastrel charging conduit, on main charging conduit was fixed in the frame, this main charging conduit slope set up and is located the below of the inspection screw rod of nut thread inspection machine, certified products charging conduit and wastrel charging conduit all with main charging conduit's low side links up smoothly, and linking department that certified products charging conduit, wastrel charging conduit and main charging conduit link up each other is provided with blanking controlling means, wastrel charging conduit's blanking mouth department is provided with the wastrel and collects the frame, certified products charging conduit's blanking mouth department is provided with certified products and collects the frame. This doffer can separately be collected certified products and defective work to the automation of blanking has been realized.
Description
Technical field
The utility model relates to a kind of doffer, a kind of doffer of nut thread checking machine.
Background technology
The screw thread process quality of nut needs inspection, it is very smoothly that the nut with qualified screw thread rotates when coordinating with screw rod, and the nut with qualified screw thread is there will be Caton phenomenon when coordinating on screw rod, thus affect it and normally use, and do not have the screw thread of double thread to carry out the equipment of automatic gauging at present, therefore applicant devises each nut thread checking machine, this nut thread checking machine utilizes driven by motor screw rod to rotate, then nut is sent to one by one automatically on a nut clamping device, nut sleeve on screw rod after move axially, the time moved axially by detecting nut judges that whether nut thread is qualified, when nut moves in specified length, if screw thread is qualified, traveling time is more or less the same certainly, if and screw thread is defective, Caton phenomenon is there will be when moving axially, even there is irremovable phenomenon, therefore traveling time can be elongated, judge that whether screw thread is qualified by this traveling time, and for this checking machine, be necessary to design a kind of doffer facilitating blanking.
Utility model content
Technical problem to be solved in the utility model is: the doffer providing a kind of nut thread checking machine, and this doffer by certified products and unacceptable product separate collection, thus can achieve the robotization of blanking.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of doffer of nut thread checking machine, comprise main charging conduit, certified products charging conduit and defect ware charging conduit, described main charging conduit is fixed in frame, this main charging conduit is obliquely installed and is positioned at the below of the inspection screw rod of nut thread checking machine, described certified products charging conduit and defect ware charging conduit all link up smoothly with the low side of described main charging conduit, certified products charging conduit, the joining place that defect ware charging conduit and main charging conduit are connected mutually is provided with falling control device, the blanking port place of described defect ware charging conduit is provided with defect ware and collects frame, the blanking port place of described certified products charging conduit is provided with certified products and collects frame.
As the preferred scheme of one, described falling control device comprises the axis of swing rotating and be installed on certified products charging conduit, defect ware charging conduit and main charging conduit joining place, this axis of swing is provided with distribution plate, this distribution plate drives by swinging propulsion system, and described swing propulsion system drive distribution plate beat to select stop certified products charging conduit or stop defect ware charging conduit.
As the preferred scheme of one, described swing propulsion system are oscillating motor, are connected between this oscillating motor with axis of swing by gearing.
As the preferred scheme of one, described gearing is train of reduction gears.
As the preferred scheme of one, described main charging conduit, certified products charging conduit and defect ware charging conduit are one-body molded, and the low side that certified products charging conduit and defect ware charging conduit are positioned at main charging conduit becomes fork-shaped to arrange.
As the preferred scheme of one, the upper groove of described main charging conduit is provided with spill mouth along the below place at inspection screw rod.
After have employed technique scheme, effect of the present utility model is: drop in main charging conduit after the thread measurement of nut, then according to its testing result, falling control device controls, when its testing result is qualified, so main charging conduit is communicated with certified products charging conduit, and defect ware charging conduit cuts off, therefore, nut just enters into certified products charging conduit, fall into certified products and collect frame, and when testing result is defective, falling control device controls main charging conduit and is communicated with defect ware charging conduit, and certified products charging conduit is closed, nut just enters into defect ware by defect ware charging conduit and collects frame, thus automatically select blanking according to testing result, path, improve the automaticity that nut detects, make blanking quick and precisely.
Again because described falling control device comprises the axis of swing rotating and be installed on certified products charging conduit, defect ware charging conduit and main charging conduit joining place, this axis of swing is provided with distribution plate, this distribution plate drives by swinging propulsion system, described swing propulsion system drive distribution plate beat to select stop certified products charging conduit or stop defect ware charging conduit, like this, utilize a distribution plate can select the blanking path of nut, easy to operate, precise control.
Again because the upper groove of described main charging conduit is provided with spill mouth along the below place at inspection screw rod, gripper mechanism grips nut can be facilitated like this to coordinate with inspection screw rod.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the three-dimensional structure diagram of the utility model embodiment;
Fig. 2 is the side schematic view of the utility model embodiment;
In accompanying drawing: 1. frame; 2. main charging conduit; 3. certified products charging conduit; 4. defect ware charging conduit; 5. axis of swing; 6. distribution plate; 7. spill mouth; 8. check screw rod.
Embodiment
Below by specific embodiment, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of doffer of nut thread checking machine, comprise main charging conduit 2, certified products charging conduit 3 and defect ware charging conduit 4, described main charging conduit 2, certified products charging conduit 3 and defect ware charging conduit 4 are one-body molded, and the low side that certified products charging conduit 3 and defect ware charging conduit 4 are positioned at main charging conduit 2 becomes fork-shaped to arrange.Described main charging conduit 2 is fixed in frame 1, this main charging conduit 2 is obliquely installed and is positioned at the below of the inspection screw rod 8 of nut thread checking machine, described certified products charging conduit 3 and defect ware charging conduit 4 all link up smoothly with the low side of described main charging conduit 2, wherein main charging conduit 2 is obliquely installed, and certified products charging conduit 3 and defect ware charging conduit 4 are all horizontally disposed with.The joining place that certified products charging conduit 3, defect ware charging conduit 4 and main charging conduit 2 are connected mutually is provided with falling control device, the blanking port place of described defect ware charging conduit 4 is provided with defect ware and collects frame, and the blanking port place of described certified products charging conduit 3 is provided with certified products and collects frame.
Wherein, described falling control device comprises the axis of swing 5 rotating and be installed on certified products charging conduit 3, defect ware charging conduit 4 and main charging conduit 2 joining place, this axis of swing 5 is provided with distribution plate 6, this distribution plate 6 is driven by swing propulsion system, and described swing propulsion system drive distribution plate 6 beat to select stop certified products charging conduit 3 or stop defect ware charging conduit 4.
Described swing propulsion system are oscillating motor, are connected between this oscillating motor with axis of swing 5 by gearing.Described gearing is train of reduction gears, cycloidal generator drives axis of swing 5 back and forth beat by train of reduction gears, thus drive distribution plate 6 distribution plate 6 to swing, as shown in Figure 2, distribution plate 6 is flapped toward the left side, then defect ware charging conduit 4 is closed, and certified products charging conduit 3 is opened, and when unacceptable product being detected, then distribution plate 6 is flapped toward the right, certified products charging conduit 3 is closed, and defect ware charging conduit 4 is opened.The upper groove of described main charging conduit 2 is provided with spill mouth 7 along the below place at inspection screw rod 8.The upper surface outline line of this concave port is camber line, owing to having this spill mouth 7, like this, clamping device needs grip bolt to coordinate with inspection screw rod 8, therefore, when gripping apparatus grips bolt movement is to inspection screw rod 8 cooperation position, this spill mouth 7 can dodge the motion of bolt, handled easily.
Claims (6)
1. the doffer of a nut thread checking machine, it is characterized in that: comprise main charging conduit, certified products charging conduit and defect ware charging conduit, described main charging conduit is fixed in frame, this main charging conduit is obliquely installed and is positioned at the below of the inspection screw rod of nut thread checking machine, described certified products charging conduit and defect ware charging conduit all link up smoothly with the low side of described main charging conduit, certified products charging conduit, the joining place that defect ware charging conduit and main charging conduit are connected mutually is provided with falling control device, the blanking port place of described defect ware charging conduit is provided with defect ware and collects frame, the blanking port place of described certified products charging conduit is provided with certified products and collects frame.
2. the doffer of a kind of nut thread checking machine as claimed in claim 1, it is characterized in that: described falling control device comprises the axis of swing rotating and be installed on certified products charging conduit, defect ware charging conduit and main charging conduit joining place, this axis of swing is provided with distribution plate, this distribution plate drives by swinging propulsion system, and described swing propulsion system drive distribution plate beat to select stop certified products charging conduit or stop defect ware charging conduit.
3. the doffer of a kind of nut thread checking machine as claimed in claim 2, is characterized in that: described swing propulsion system are oscillating motor, are connected between this oscillating motor with axis of swing by gearing.
4. the doffer of a kind of nut thread checking machine as claimed in claim 3, is characterized in that: described gearing is train of reduction gears.
5. the doffer of a kind of nut thread checking machine as claimed in claim 4, it is characterized in that: described main charging conduit, certified products charging conduit and defect ware charging conduit are one-body molded, the low side that certified products charging conduit and defect ware charging conduit are positioned at main charging conduit becomes fork-shaped to arrange.
6. the doffer of a kind of nut thread checking machine as claimed in claim 5, is characterized in that: the upper groove of described main charging conduit is provided with spill mouth along the below place at inspection screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520435976.1U CN204758278U (en) | 2015-06-24 | 2015-06-24 | Doffer of nut thread inspection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520435976.1U CN204758278U (en) | 2015-06-24 | 2015-06-24 | Doffer of nut thread inspection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204758278U true CN204758278U (en) | 2015-11-11 |
Family
ID=54472976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520435976.1U Expired - Fee Related CN204758278U (en) | 2015-06-24 | 2015-06-24 | Doffer of nut thread inspection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204758278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982094A (en) * | 2018-09-21 | 2018-12-11 | 浙江旺盛动力机电有限公司 | A kind of internal screw thread detection structure and detection method |
| CN112141658A (en) * | 2020-08-28 | 2020-12-29 | 南京雷石电子科技有限公司 | Swing rod for detecting good products in electronic and electric appliance production and using method |
-
2015
- 2015-06-24 CN CN201520435976.1U patent/CN204758278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982094A (en) * | 2018-09-21 | 2018-12-11 | 浙江旺盛动力机电有限公司 | A kind of internal screw thread detection structure and detection method |
| CN112141658A (en) * | 2020-08-28 | 2020-12-29 | 南京雷石电子科技有限公司 | Swing rod for detecting good products in electronic and electric appliance production and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 215634 Suzhou City, Zhangjiagang Province, the Yangtze River town, the Yangtze River Road, No. 38 Suzhou Chun Chang communications Polytron Technologies Inc Patentee after: Suzhou Junchang Communication Technology Co., LTD. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city Changan Road 38, Zhangjiagang port electronic coating Co. Ltd. Patentee before: ZHANGJIAGANG GANGQU ELECTRONIC PLATING-MEMBRANCE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20180624 |