CN202210928U - Rotating disc positioning device - Google Patents
Rotating disc positioning device Download PDFInfo
- Publication number
- CN202210928U CN202210928U CN2011203259363U CN201120325936U CN202210928U CN 202210928 U CN202210928 U CN 202210928U CN 2011203259363 U CN2011203259363 U CN 2011203259363U CN 201120325936 U CN201120325936 U CN 201120325936U CN 202210928 U CN202210928 U CN 202210928U
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- CN
- China
- Prior art keywords
- rotating disk
- straightway
- turntable
- rolling disc
- push rod
- 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 relates to a positioning device for a rotating disc on a workbench, which comprises a turntable cylinder installation plate and a turntable locking main block. Turntable locking cylinders are arranged at both of the left side and the right side of the turntable locking main block and are fixed on the turntable cylinder installation plate through cylinder seats, a moving groove is formed on the lower end face of the turntable locking main block, a turntable locking push rod is arranged in the moving groove, a lock tongue is arranged at the front end of the upper end face of the turntable locking push rod, an installation groove is formed at the middle of the upper end face of the turntable locking push rod, a pressure spring is arranged in the installation groove, a limiting block protruding downwards is arranged in the middle of the moving groove and is inserted into the installation groove, an installation hole is formed in the middle of the front end of the turntable locking main block, the lock tongue is positioned in the installation hole, grooves are formed at both of the left side and the right side of the front end of the turntable locking main block, L-shaped turntable locking motion blocks are arranged in the grooves, the tail parts of the turntable locking motion blocks are connected with push rods of the turntable locking cylinders, and the rotating disc positioning device also comprises rotating disc locking claws. The positioning device is accurate in positioning and is convenient to operate.
Description
Technical field
The utility model relates to the workbench of electronic component inserter, relates in particular to a kind of positioner that is used for the rolling disc on the positioning table.
Background technology
Along with development of science and technology; Manual mode of operation to the pcb board mounting electronic is replaced by the mode with pcb board automatism card machine automatic insertion; When utilizing the pcb board automatism card machine to carry out automatic insertion; Pcb board is fixed on the rolling disc on the inserter workbench, generally through plug head and the rotated dish that moves inserter plug head or pcb board is moved to the corresponding insert position; When the rotated dish; Generally can locate the position of rolling disc through synchronous belt, chain transmission; But owing to synchronous belt, chain transmission all can have certain error; This error carries out being exaggerated behind the location repeatedly at rolling disc, therefore needs adjustment regularly, thereby has influence on operating efficiency.
Summary of the invention
The purpose of the utility model is to solve the deficiency of prior art, provides a kind of simple in structure, and can accurately locate the positioner of rolling disc.
The technical scheme that the utility model adopts is:
The rolling disc positioner comprises that turntable cylinder mounting plate and the rotating disk that is positioned at turntable cylinder mounting plate front middle part lock main piece, and the left and right sides that rotating disk locks main piece is equipped with the turntable lock cylinder and the cylinder block of horizontally set; The turntable lock cylinder is fixed on the turntable cylinder mounting plate through cylinder block; The lower surface that rotating disk locks main piece is provided with the shifting chute of fore-and-aft direction, is provided with the rotating disk locking push rod that cooperates with shifting chute in the shifting chute, and the front end of the upper surface of rotating disk locking push rod is provided with protruding forward dead bolt; Dead bolt is positioned at the top of rotating disk locking push rod; The upper surface of rotating disk locking push rod is provided with the mounting groove of fore-and-aft direction, is provided with stage clip in the mounting groove, and the middle part of said shifting chute is provided with the guide vane end stop to lower convexity; Guide vane end stop inserts in the mounting groove, and the rear end of stage clip and guide vane end stop offset; The below that said rotating disk locks main piece is provided with and is used for that rotating disk is locked push rod and is limited in the cover plate in the shifting chute, and rotating disk locks main piece and is fixedly connected with cover plate, and the middle part that rotating disk locks the front end of main piece is provided with installing hole, and said dead bolt is positioned at installing hole; The left and right sides that rotating disk locks the front end of main piece is equipped with groove; Be provided with rotating disk locking scotch in the groove; Said rotating disk locking scotch is the L type, and the middle part of rotating disk locking scotch is articulated in rotating disk and locks main piece, and rotating disk locking scotch comprises first straightway and second straightway; The first straightway horizontally set; The top of first straightway is positioned at the below of dead bolt and offsets with the front end that locks push rod, and second straightway vertically is provided with, and the afterbody of second straightway is connected with the push rod of turntable lock cylinder; The rolling disc positioner also comprise match with dead bolt and be fixed in the rolling disc lock pawl on the rolling disc, said rolling disc lock pawl comprises a fixed block, the rear end of fixed block extends back fixture block, the rearward end of fixture block has the lockhole that matches with dead bolt.
As preferably, the fixture block of said rolling disc lock pawl is tapered or trapezoidal.
As preferably, the afterbody of first straightway of said rotating disk locking scotch extends projection forward, and projection has the conduit of left and right directions; Projection the place ahead is provided with the rotating disk locking stop tab of U type; The two ends of rotating disk locking stop tab have the installing hole of coaxial left and right directions, and rotating disk locking stop tab is buckled on the projection, is inserted with screw rod in conduit and two installing holes; Screw rod is with spring and nut away from an end of projection; Nut is connected with screw flight, and an end and the nut of spring offset, and the other end of spring and rotating disk locking stop tab offset.
As preferably, the front end of said dead bolt is tapered.
As preferably, be provided with contiguous block between second straightway of rotating disk locking scotch and the turntable lock cylinder, an end of contiguous block and the afterbody of second straightway are hinged, and the other end of contiguous block is fixedly connected with the push rod of turntable lock cylinder.
As preferably; The afterbody of second straightway of said rotating disk locking scotch is provided with fixed part; Fixed part has chute, and an end of contiguous block has the mounting groove that matches with the afterbody of said second straightway, and the two ends of mounting groove have coaxial installing hole; Be provided with bolt in the installing hole, it is interior and hinged through bolt and contiguous block that the afterbody of second straightway of rotating disk locking scotch is placed in mounting groove.
Term positions such as the described top of the utility model, front end are reference with accompanying drawing 2 all.
The beneficial effect of the utility model is: the rolling disc positioner, comprise that turntable cylinder mounting plate and the rotating disk that is positioned at turntable cylinder mounting plate front middle part lock main piece, and the left and right sides that rotating disk locks main piece is equipped with the turntable lock cylinder of horizontally set; The turntable lock cylinder is fixed on the turntable cylinder mounting plate through cylinder block; The lower surface that rotating disk locks main piece is provided with the shifting chute of fore-and-aft direction, is provided with the rotating disk locking push rod that cooperates with shifting chute in the shifting chute, and the front end of the upper surface of rotating disk locking push rod is provided with protruding forward dead bolt; Dead bolt is positioned at the top of rotating disk locking push rod; The upper surface of rotating disk locking push rod is provided with the mounting groove of fore-and-aft direction, is provided with stage clip in the mounting groove, and the middle part of said shifting chute is provided with the guide vane end stop to lower convexity; Guide vane end stop inserts in the mounting groove, and the rear end of stage clip and guide vane end stop offset; The below that said rotating disk locks main piece is provided with and is used for that rotating disk is locked push rod and is limited in the cover plate in the shifting chute, and rotating disk locks main piece and is fixedly connected with cover plate, and the middle part that rotating disk locks the front end of main piece is provided with installing hole, and said dead bolt is positioned at installing hole; The left and right sides that rotating disk locks the front end of main piece is equipped with groove; Be provided with rotating disk locking scotch in the groove; Said rotating disk locking scotch is the L type, and the middle part of rotating disk locking scotch is articulated in rotating disk and locks main piece, and rotating disk locking scotch comprises first straightway and second straightway; The first straightway horizontally set; The top of first straightway is positioned at the below of dead bolt and offsets with the front end that locks push rod, and second straightway vertically is provided with, and the afterbody of second straightway is connected with the push rod of turntable lock cylinder; The rolling disc positioner also comprise match with dead bolt and be fixed in the rolling disc lock pawl on the rolling disc, said rolling disc lock pawl comprises a fixed block, the rear end of fixed block extends back fixture block, the rear end face of fixture block has the lockhole that matches with dead bolt.Through the rolling disc positioner is set, rolling disc in the course of the work just relatively turntable fix, can be convenient to the pcb board plug-in unit with turn disc to the position of setting simultaneously.
Description of drawings
Fig. 1 is the decomposing schematic representation of the utility model.
Fig. 2 removes the locking state sketch map of rolling disc lock pawl for the utility model.
Fig. 3 removes the unlocking condition sketch map of rolling disc lock pawl for the utility model.
Fig. 4 is the structural representation of the rolling disc lock pawl of the utility model.
Fig. 5 is fixed on the plan structure sketch map on the rolling disc for the rolling disc lock pawl.
Fig. 6 removes the rolling disc lock pawl for the utility model and is fixed on the structural representation on the turntable.
Reference numeral is:
1---rotating disk locks main piece to jointed shaft 2---bolt 3---
4---turntable lock cylinder 5---cylinder block 6---springs
7---screw rod 8---fixed part 9---rotating disk locking stop tabs
10---rotating disk locking scotch 11---cover plate 12---rotating disk locking push rods
121---dead bolt 13---turntable cylinder mounting plate 14---stage clips
15---contiguous block 16---fixed block 161---fixture blocks
162---lockhole 71---nut 17---rolling discs
18---turntable.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Embodiment:
Shown in Fig. 1 to 6; The rolling disc positioner comprises that turntable cylinder mounting plate 13 and the rotating disk that is positioned at turntable cylinder mounting plate 13 front middle parts lock main piece 3, and the left and right sides that rotating disk locks main piece 3 is equipped with the turntable lock cylinder 4 and cylinder block 5 of horizontally set; Turntable lock cylinder 4 is fixed on the turntable cylinder mounting plate 13 through cylinder block 5; The lower surface that rotating disk locks main piece 3 is provided with the shifting chute of fore-and-aft direction, is provided with the rotating disk locking push rod 12 that cooperates with shifting chute in the shifting chute, and the front end of the upper surface of rotating disk locking push rod 12 is provided with protruding forward dead bolt 121; Dead bolt 121 is positioned at the top of rotating disk locking push rod 12; The upper surface of rotating disk locking push rod 12 is provided with the mounting groove of fore-and-aft direction, is provided with stage clip 14 in the mounting groove, and the middle part of said shifting chute is provided with the guide vane end stop to lower convexity; Guide vane end stop inserts in the mounting groove (not drawing among the figure), and the rear end of stage clip 14 and guide vane end stop offset; The below that said rotating disk locks main piece 3 is provided with and is used for that rotating disk is locked push rod 12 and is limited in the cover plate 11 in the shifting chute; Rotating disk locks main piece 3 and is fixedly connected with cover plate 11; The middle part that rotating disk locks the front end of main piece 3 is provided with installing hole, and said dead bolt 121 is positioned at installing hole; The left and right sides that rotating disk locks the front end of main piece 3 is equipped with groove; Be provided with rotating disk locking scotch 10 in the groove, said rotating disk locking scotch 10 is the L type, and the middle part of rotating disk locking scotch 10 and the both sides of groove all have hinge hole; The middle part of rotating disk locking scotch 10 is articulated in rotating disk through jointed shaft 1 and locks main piece 3; Rotating disk locking scotch 10 comprises first straightway and second straightway, the first straightway horizontally set, and the top of first straightway is positioned at the below of dead bolt 121 and offsets with the front end that locks push rod; Second straightway vertically is provided with, and the afterbody of second straightway is connected with the push rod of turntable lock cylinder 4; The rolling disc positioner also comprises that match with dead bolt 121 and is fixed in the rolling disc lock pawl on the rolling disc 17; The rolling disc lock pawl is evenly distributed in the lower surface of rolling disc 17; Said rolling disc lock pawl comprises a fixed block 16; The rear end of fixed block 16 extends back fixture block 161, and the rearward end of fixture block 161 has the lockhole 162 that matches with dead bolt 121.
During use; The rolling disc lock pawl is fixed on the rolling disc 17 corresponding positions (as shown in Figure 5) uniformly; The fixture block 161 of rolling disc lock pawl is provided with outwardly; Rotating disk locks main piece 3, turntable cylinder mounting plate 13 is fixed on (as shown in Figure 6) on the turntable 18, and rolling disc 17 overlap joints are in the central slot of turntable 18, when rolling disc 17 is activated device and turns to certain position; The push rod of turntable lock cylinder 4 is to the direction motion that locks main piece 3 near rotating disk; The tail end that the push rod of turntable lock cylinder 4 drives second straightway of rotating disk locking scotch 10 inwardly moves, and locks main piece 3 because the middle part of rotating disk locking scotch 10 is articulated in rotating disk, and first straightway of rotating disk locking scotch 10 is that rotating shaft travels forward with the hinged place; The top of first straightway breaks away from the front end of rotating disk locking push rod 12 gradually; Rotating disk locking push rod 12 travels forward under the elastic force of stage clip 14 by (referring to accompanying drawing 2), and the dead bolt 121 of rotating disk locking push rod 12 front ends inserts in the lockhole 162 of rolling disc lock pawl rear end, and be locking state this moment; Thereby rolling disc 17 is fixed on the turntable 18.After rolling disc 17 is fixed, just can carry out plug-in unit work to the pcb board that is fixed on the rolling disc 17.When unblanking; The push rod of turntable lock cylinder 4 is moved to the direction that locks main piece 3 away from rotating disk; The afterbody that the push rod of turntable lock cylinder 4 drives second straightway of rotating disk locking scotch 10 outwards moves; First straightway of rotating disk locking scotch 10 is axially back motion with the hinged place, and the top of first straightway locks push rod 12 with rotating disk and presses backward, and the dead bolt of the front end of rotating disk locking push rod 12 leaves lockhole (as shown in Figure 3).
Further, the fixture block 161 of said rolling disc lock pawl is tapered or trapezoidal; Fixture block 161 is trapezoidal (as shown in Figure 4) in the present embodiment.
Further, the afterbody of first straightway of said rotating disk locking scotch 10 extends projection forward, and projection has the conduit of left and right directions; Projection the place ahead is provided with the rotating disk locking stop tab 9 of U type; The two ends of rotating disk locking stop tab 9 have the installing hole of coaxial left and right directions, and rotating disk locking stop tab 9 is buckled on the projection, is inserted with screw rod 7 in conduit and two installing holes; Screw rod 7 is with spring 6 and nut 71 away from an end of projection; Nut 71 is threaded with screw rod 7, and an end and the nut 71 of spring 6 offset, the other end of spring 6 and rotating disk locking stop tab 9 offset (referring to accompanying drawing 1,2,3).
When the dead bolt 121 of rotating disk locking push rod 12 front ends inserted in the lockhole 162 of rolling disc lock pawl rear ends, rotating disk locking scotch 10 was against the side of fixture block 161 under the elastic force of spring 6, can prevent that rotating disk from becoming flexible.
Further, the front end of said dead bolt 121 is tapered.
When rolling disc 17 rotations, dead bolt 121 contacts with the lateral surface of fixture block 161, and the applying parallel with the lateral surface of fixture block 161 of the lateral surface of dead bolt 121 increases contact area, is convenient to the lateral surface slip of dead bolt 121 along fixture block 161.
Further, be provided with contiguous block 151 between second straightway of rotating disk locking scotch 10 and the turntable lock cylinder 4, an end of contiguous block 151 and the afterbody of second straightway are hinged, and the other end of contiguous block 151 is fixedly connected with the push rod of turntable lock cylinder 4.Wherein the other end of contiguous block 151 is provided with the screwed hole of left and right directions, and the front end of push rod is provided with external screw thread, and push rod is threaded with contiguous block 151.Through contiguous block 151 is set, convenient and turntable lock cylinder 4 drives the motion of rotating disks locking scotchs 10.
Further; The afterbody of second straightway of said rotating disk locking scotch 10 is provided with fixed part 8; Fixed part 8 has chute, and an end of contiguous block 151 has the mounting groove that matches with the afterbody of said second straightway, and the two ends of mounting groove have coaxial installing hole; Be provided with bolt 2 in the installing hole, it is interior and hinged through bolt 2 and contiguous block 151 that the afterbody of second straightway of rotating disk locking scotch 10 is placed in mounting groove.
The utility model has been done at length explanation, and those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model, and does not break away from the essence and the scope of the utility model technical scheme.
Claims (6)
1. rolling disc positioner is characterized in that: it comprises that turntable cylinder mounting plate and the rotating disk that is positioned at turntable cylinder mounting plate front middle part lock main piece, and the left and right sides that rotating disk locks main piece is equipped with the turntable lock cylinder and the cylinder block of horizontally set; The turntable lock cylinder is fixed on the turntable cylinder mounting plate through cylinder block; The lower surface that rotating disk locks main piece is provided with the shifting chute of fore-and-aft direction, is provided with the rotating disk locking push rod that cooperates with shifting chute in the shifting chute, and the front end of the upper surface of rotating disk locking push rod is provided with protruding forward dead bolt; Dead bolt is positioned at the top of rotating disk locking push rod; The upper surface of rotating disk locking push rod is provided with the mounting groove of fore-and-aft direction, is provided with stage clip in the mounting groove, and the middle part of said shifting chute is provided with the guide vane end stop to lower convexity; Guide vane end stop inserts in the mounting groove, and the rear end of stage clip and guide vane end stop offset; The below that said rotating disk locks main piece is provided with and is used for that rotating disk is locked push rod and is limited in the cover plate in the shifting chute, and rotating disk locks main piece and is fixedly connected with cover plate, and the middle part that rotating disk locks the front end of main piece is provided with installing hole, and said dead bolt is positioned at installing hole; The left and right sides that rotating disk locks the front end of main piece is equipped with groove; Be provided with rotating disk locking scotch in the groove; Said rotating disk locking scotch is the L type, and the middle part of rotating disk locking scotch is articulated in rotating disk and locks main piece, and rotating disk locking scotch comprises first straightway and second straightway; The first straightway horizontally set; The top of first straightway is positioned at the below of dead bolt and offsets with the front end that locks push rod, and second straightway vertically is provided with, and the afterbody of second straightway is connected with the push rod of turntable lock cylinder; The rolling disc positioner also comprise match with dead bolt and be fixed in the rolling disc lock pawl on the rolling disc, said rolling disc lock pawl comprises a fixed block, the rear end of fixed block extends back fixture block, the rearward end of fixture block has the lockhole that matches with dead bolt.
2. rolling disc positioner according to claim 1 is characterized in that: the fixture block of said rolling disc lock pawl is tapered or trapezoidal.
3. rolling disc positioner according to claim 1 is characterized in that: the afterbody of first straightway of said rotating disk locking scotch extends projection forward, and projection has the conduit of left and right directions; Projection the place ahead is provided with the rotating disk locking stop tab of U type; The two ends of rotating disk locking stop tab have the installing hole of coaxial left and right directions, and rotating disk locking stop tab is buckled on the projection, is inserted with screw rod in conduit and two installing holes; Screw rod is with spring and nut away from an end of projection; Nut is connected with screw flight, and an end and the nut of spring offset, and the other end of spring and rotating disk locking stop tab offset.
4. rolling disc positioner according to claim 1 is characterized in that: the front end of said dead bolt is tapered.
5. rolling disc positioner according to claim 1; It is characterized in that: be provided with contiguous block between second straightway of rotating disk locking scotch and the turntable lock cylinder; One end of contiguous block and the afterbody of second straightway are hinged, and the other end of contiguous block is fixedly connected with the push rod of turntable lock cylinder.
6. according to claim 1 or 5 described rolling disc positioners; It is characterized in that: the afterbody of second straightway of said rotating disk locking scotch is provided with fixed part; Fixed part has chute, and an end of contiguous block has the mounting groove that matches with the afterbody of said second straightway, and the two ends of mounting groove have coaxial installing hole; Be provided with bolt in the installing hole, it is interior and hinged through bolt and contiguous block that the afterbody of second straightway of rotating disk locking scotch is placed in mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203259363U CN202210928U (en) | 2011-09-01 | 2011-09-01 | Rotating disc positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203259363U CN202210928U (en) | 2011-09-01 | 2011-09-01 | Rotating disc positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202210928U true CN202210928U (en) | 2012-05-02 |
Family
ID=45990470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203259363U Expired - Fee Related CN202210928U (en) | 2011-09-01 | 2011-09-01 | Rotating disc positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202210928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811696A (en) * | 2017-11-10 | 2018-03-20 | 唐佩福 | The locking device of bone fixation pin |
| CN114878731A (en) * | 2022-06-06 | 2022-08-09 | 翊新诊断技术(苏州)有限公司 | Volume selectable ultra-micro sample injection valve for liquid chromatography |
-
2011
- 2011-09-01 CN CN2011203259363U patent/CN202210928U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811696A (en) * | 2017-11-10 | 2018-03-20 | 唐佩福 | The locking device of bone fixation pin |
| CN107811696B (en) * | 2017-11-10 | 2024-03-08 | 中国人民解放军总医院 | Locking device for bone fixation needle |
| CN114878731A (en) * | 2022-06-06 | 2022-08-09 | 翊新诊断技术(苏州)有限公司 | Volume selectable ultra-micro sample injection valve for liquid chromatography |
| CN114878731B (en) * | 2022-06-06 | 2024-04-26 | 翊新诊断技术(苏州)有限公司 | Volume-selectable ultra-microscale sample injection valve for liquid chromatography |
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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 |
Owner name: DONGGUAN SCIENCGO MACHINERY CO., LTD. Free format text: FORMER NAME: DONGGUAN XINZEGU MACHINERY CO., LTD. Owner name: DONGGUAN SCIENCGO MACHINERY MANUFACTURE CO., LTD. Free format text: FORMER NAME: DONGGUAN SCIENCGO MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 523428 Guangdong Province, Dongguan city Liaobu town of Shilong village Huangkeng Jinyuan Industrial Zone No. 23 new road Dongguan xinzegu machinery manufacturing Limited by Share Ltd Patentee after: DONGGUAN SCIENCGO MACHINERY MANUFACTURING Co.,Ltd. Address before: 523428 Guangdong Province, Dongguan city Liaobu town of Shilong village Huangkeng Jinyuan Industrial Zone No. 23 new road Dongguan xinzegu machinery Limited by Share Ltd Patentee before: Dongguan Xin Ze Valley machinery Limited by Share Ltd. Address after: 523428 Guangdong Province, Dongguan city Liaobu town of Shilong village Huangkeng Jinyuan Industrial Zone No. 23 new road Dongguan xinzegu machinery Limited by Share Ltd Patentee after: Dongguan Xin Ze Valley machinery Limited by Share Ltd. Address before: 523428 Guangdong Province, Dongguan city Liaobu town of Shilong village Huangkeng Jinyuan Industrial Zone No. 23 new road Dongguan xinzegu Machinery Co. Ltd. Patentee before: Dongguan Sciencgo Machinery Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |