CN202296188U - Chain tightness adjusting device of plug-in device - Google Patents
Chain tightness adjusting device of plug-in device Download PDFInfo
- Publication number
- CN202296188U CN202296188U CN2011203673734U CN201120367373U CN202296188U CN 202296188 U CN202296188 U CN 202296188U CN 2011203673734 U CN2011203673734 U CN 2011203673734U CN 201120367373 U CN201120367373 U CN 201120367373U CN 202296188 U CN202296188 U CN 202296188U
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- sprocket wheel
- permanent seat
- nut
- fixed block
- feeding
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Abstract
The utility model relates to the technical field of plug-in devices, in particular to a chain tightness adjusting device of a plug-in device, which comprises a fixing seat, a connection rod, a chain wheel fixing seat and a chain wheel. The connection rod is a lead screw, two ends of the lead screw are respectively connected onto the fixing seat and the chain wheel fixing seat through nuts, and the chain wheel is installed on the chain wheel fixing seat. The chain tightness adjusting device of the plug-in device can achieve vertical adjustment of the chain wheel fixing seat only by rotating the nuts under the chain wheel fixing seat, so that vertical adjustment of the chain wheel can be driven, tightness of the chain wheel can be adjusted conveniently and fast, and the chain tightness adjusting device is simple in structure, convenient to demount and capable of improving working efficiency of workers.
Description
Technical field
The utility model relates to the inserter technical field, particularly relates to a kind of adjusting chain take-up of inserter.
Background technology
Automatism card machine is to replace workman's automatic study plot of plug-in unit electronic devices and components that some are horizontal or vertical to be inserted into the mechanical equipment in the printed circuit board conductive through hole, in the course of processing of inserter, generally is earlier electronic component to be positioned the top that it is transported to pcb board by clamping device; Head mechanism moves down then; Electronic component is inserted in the preset stitch jack of PCB circuit card exactly, and simultaneously, the bent angle device that is positioned at the bench board below bends the stitch of electronic component fixing; Head mechanism resets then; So that the new electronic component of gripping carries out plug-in unit processing next time, the electronic component that plug-in mounting is good is stayed on the PCB circuit card; And move to the next position with the PCB circuit card, to carry out operations such as reinforcement of weld.Automatism card machine generally is divided into vertical inserter and horizontal inserter; Vertical inserter is the plug-in mounting to vertical components and parts, like vertical braid encapsulating compounds such as aerotron, cond, transistor, LED lamp, button switch, adaptor union, coil, potential device, fuse holders; Horizontal inserter generally is the plug-in mounting to horizontal components and parts, like braid encapsulating compounds such as horizontal capacitor device, resistance, transistor, diode and safety fuse cutouts.
In the prior art, automatism card machine generally adopts the form of double-stranded bar to transmit horizontal components and parts, still; In actual mechanical process, often need adjust the degree of tightness of chain, but chain conveyer in the past generally all volume is bigger; And major part can not be carried out the degree of tightness adjustment of chain, and fraction can carry out the degree of tightness adjustment of chain, but because complex structure; Assemble the time difficult and that need the cost long time and cost a lot of money, lose time and energy.
Summary of the invention
The purpose of the utility model is to avoid weak point of the prior art and adjusting chain take-up that a kind of inserter is provided; The adjusting chain take-up of this inserter can be regulated the degree of tightness of chain quickly and easily; And simple in structure, easy accessibility can improve work efficiency of workers.
The purpose of the utility model realizes through following technical measures.
A kind of adjusting chain take-up of inserter comprises permanent seat, pipe link, sprocket wheel permanent seat and sprocket wheel, and said pipe link is set to screw mandrel, and the two ends of said screw mandrel are connected to said permanent seat and sprocket wheel permanent seat through nut; Said sprocket wheel is installed on said sprocket wheel permanent seat.
Preferably, also be provided with the interior permanent seat pole of through hole that two ends are inserted into said permanent seat and sprocket wheel permanent seat respectively, said permanent seat pole is parallel with said pipe link.
Preferably, said sprocket wheel permanent seat is set to two, and said permanent seat pole and pipe link all are set to two.
Preferably, also be provided with the feeding link plate, said permanent seat is set to L type permanent seat, comprises first adapter plate and second adapter plate, and said first adapter plate is provided with second adapter plate is vertical, and said first adapter plate is arranged at said feeding link plate.
Preferably, said nut comprises first nut, second nut, the 3rd nut, the 4th nut, the 5th nut and the 6th nut, and said screw mandrel comprises first screw mandrel and second screw mandrel; Said second adapter plate is connected with said screw mandrel through said nut.
Said first nut is arranged at said first adapter plate top, and said first screw mandrel is positioned at said first adapter plate below and also is provided with the 5th nut;
Said the 3rd nut is arranged at said second adapter plate top, and said second screw mandrel is positioned at said second adapter plate below and also is provided with the 6th nut.
Preferably; Said sprocket wheel permanent seat comprises the first sprocket wheel permanent seat and the second sprocket wheel permanent seat; The said first sprocket wheel permanent seat comprises first fixed block and second fixed block; Said first fixed block and vertical setting of said second fixed block, the lower end of said first screw mandrel is arranged at said first fixed block, and said the 3rd nut is arranged at the below of said first fixed block;
The said second sprocket wheel permanent seat comprises the 3rd fixed block and the 4th fixed block; Said the 3rd fixed block and vertical setting of said the 4th fixed block; The lower end of said second screw mandrel is arranged at said the 3rd fixed block, and said the 4th nut is arranged at the below of said the 3rd fixed block.
Preferably; Said first sprocket wheel permanent seat and the said second sprocket wheel permanent seat are symmetrical set; Said first sprocket wheel is vertically installed in said second fixed block and parallel with said first fixed block, and said second sprocket wheel is vertically installed in said the 4th fixed block and parallel with said the 3rd fixed block.
Preferably, said sprocket wheel comprises first sprocket wheel and second sprocket wheel, and said first sprocket wheel comprises the first feeding sprocket wheel pole and first toothed chain wheel, said first toothed chain wheel through the said first feeding sprocket wheel strut fixation in the said first sprocket wheel permanent seat;
Said second sprocket wheel comprises the second feeding sprocket wheel pole and second toothed chain wheel, said second toothed chain wheel through the said second feeding sprocket wheel strut fixation in the said second sprocket wheel permanent seat.
Preferably, said first sprocket wheel comprises that also the first feeding sprocket wheel props up pole anchor ear, and the said first feeding sprocket wheel props up pole anchor ear and is arranged at said first toothed chain wheel and the said first sprocket wheel permanent seat;
Said second sprocket wheel comprises that also the second feeding sprocket wheel props up pole anchor ear, and the said second feeding sprocket wheel props up pole anchor ear and is arranged at said second toothed chain wheel and the said second sprocket wheel permanent seat.
Preferably, said first adapter plate is provided with three first through holes, and said feeding link plate is provided with three second through holes, and said first through hole fixedly installs through screw and said second through hole.
The beneficial effect of the utility model:
The utility model only needs the nut of rotating sprocket permanent seat below, just can realize the up-down adjustment of sprocket wheel permanent seat, thereby drives the up-down adjustment of sprocket wheel; Can regulate the degree of tightness of chain quickly and easily; And simple in structure, easy accessibility can improve work efficiency of workers.
Description of drawings
Utilize accompanying drawing that the utility model is further specified, but the content in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the decomposition texture scheme drawing of an embodiment of the utility model.
In Fig. 1 and Fig. 2, include:
The specific embodiment
In conjunction with following examples the utility model is described further.
The adjusting chain take-up of a kind of inserter of present embodiment is as depicted in figs. 1 and 2, comprises permanent seat 2, pipe link, sprocket wheel permanent seat and sprocket wheel, and pipe link is set to screw mandrel, and the two ends of screw mandrel are connected to permanent seat 2 and sprocket wheel permanent seat through nut; Sprocket wheel is installed on the sprocket wheel permanent seat.
Also be provided with the interior permanent seat pole 11 of through hole that two ends are inserted into permanent seat 2 and sprocket wheel permanent seat respectively, permanent seat pole 11 is parallel with pipe link.
The sprocket wheel permanent seat is set to two, and permanent seat pole 11 all is set to two with pipe link.
The permanent seat pole 11 that is provided with is smooth straight-bar, and the sprocket wheel permanent seat can slide up and down permanent seat pole 11; And can be used for strengthening the stability of sprocket wheel permanent seat.
Also be provided with feeding link plate 1, permanent seat 2 is set to L type permanent seat, comprises first adapter plate 13 and second adapter plate, 14, the first adapter plates 13 and the 14 vertical settings of second adapter plate, and first adapter plate 13 is arranged at feeding link plate 1.
Need to prove: permanent seat 2 is not limited to be set to the L type, can also be designed to other shapes according to actual needs.
Nut comprises first nut 7, second nut 8, the 3rd nut 9, the 4th nut 10, the 5th nut 15 and the 6th nut 16, and screw mandrel comprises first screw mandrel 5 and second screw mandrel 6; Second adapter plate 14 is connected with screw mandrel through nut.
The 3rd nut 9 is arranged at second adapter plate, 14 tops, and second screw mandrel 6 is positioned at second adapter plate, 14 belows and also is provided with the 6th nut 16.
The 5th nut 15 and the 6th nut 16 that are provided with can be locked at permanent seat pole 11 on the permanent seat 2 better.
Present embodiment compared with prior art has following characteristics: the nut that only needs rotating sprocket permanent seat below; Just can realize the up-down adjustment of sprocket wheel permanent seat; Thereby drive the up-down adjustment of sprocket wheel, the degree of tightness that can regulate chain quickly and easily, and simple in structure; Easy accessibility can improve work efficiency of workers.
A kind of adjusting chain take-up of inserter; Other structures of present embodiment are the same with embodiment 1; Difference is: the sprocket wheel permanent seat comprises that the first sprocket wheel permanent seat 3 and the second sprocket wheel permanent seat, 4, the first sprocket wheel permanent seats 3 comprise first fixed block 17 and second fixed block, 18, the first fixed blocks 17 and the 18 vertical settings of second fixed block; The lower end of first screw mandrel 5 is arranged at the below that first fixed block, 17, the three nuts 9 are arranged at first fixed block 17;
The second sprocket wheel permanent seat 4 comprises the 3rd fixed block 19 and the 4th fixed block 20, the three fixed blocks 19 and the 20 vertical settings of the 4th fixed block, and the lower end of second screw mandrel 6 is arranged at the below that the 3rd fixed block 19, the four nuts 10 are arranged at the 3rd fixed block 19.
Need to prove: the shape of the first sprocket wheel permanent seat 3 and the second sprocket wheel permanent seat 4 also can be provided with according to actual needs.
The first sprocket wheel permanent seat 3 and the second sprocket wheel permanent seat 4 are symmetrical set, and first sprocket wheel is vertically installed in second fixed block 18 and parallel with first fixed block 17, and second sprocket wheel is vertically installed in the 4th fixed block 20 and parallel with the 3rd fixed block 19.
Need to prove: the position of first sprocket wheel and second sprocket wheel can be provided with according to actual needs.
A kind of adjusting chain take-up of inserter; Other structures of present embodiment are the same with embodiment 1; Difference is: sprocket wheel comprises first sprocket wheel and second sprocket wheel; First sprocket wheel comprises that the first feeding sprocket wheel pole 21 and first toothed chain wheel, 22, the first toothed chain wheels 22 are fixed in the first sprocket wheel permanent seat 3 through the first feeding sprocket wheel pole 21;
Second sprocket wheel comprises that the second feeding sprocket wheel pole 23 and second toothed chain wheel, 24, the second toothed chain wheels 24 are fixed in the second sprocket wheel permanent seat 4 through the second feeding sprocket wheel pole 23.
First sprocket wheel comprises that also the first feeding sprocket wheel props up pole anchor ear 25, the first feeding sprocket wheels and props up pole anchor ear 25 and be arranged at first toothed chain wheel 22 and the first sprocket wheel permanent seat 3;
Second sprocket wheel comprises that also the second feeding sprocket wheel props up pole anchor ear 26, the second feeding sprocket wheels and props up pole anchor ear 26 and be arranged at second toothed chain wheel 24 and the second sprocket wheel permanent seat 4.
The first feeding sprocket wheel that is provided with prop up pole anchor ear 2527 and the second feeding sprocket wheel prop up pole anchor ear 26 can avoid first sprocket wheel and second sprocket wheel respectively with the direct friction of the first sprocket wheel permanent seat 3 and the second sprocket wheel permanent seat 4.
Three first through holes and three second through holes of being provided with can be fixed on first adapter plate, 13 degree on the feeding link plate 1 better.
Should be noted that at last; Above embodiment only be used to explain the utility model technical scheme but not to the restriction of the utility model protection domain; Although the utility model has been done detailed description with reference to preferred embodiment; 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 do not break away from the essence and the scope of the utility model technical scheme.
Claims (10)
1. the adjusting chain take-up of an inserter, it is characterized in that: comprise permanent seat, pipe link, sprocket wheel permanent seat and sprocket wheel, said pipe link is set to screw mandrel, and the two ends of said screw mandrel are connected to said permanent seat and sprocket wheel permanent seat through nut; Said sprocket wheel is installed on said sprocket wheel permanent seat.
2. the adjusting chain take-up of a kind of inserter according to claim 1 is characterized in that: also be provided with the permanent seat pole in the through hole that two ends are inserted into said permanent seat and sprocket wheel permanent seat respectively, said permanent seat pole is parallel with said pipe link.
3. the adjusting chain take-up of a kind of inserter according to claim 2, it is characterized in that: said sprocket wheel permanent seat is set to two, and said permanent seat pole and pipe link all are set to two.
4. the adjusting chain take-up of a kind of inserter according to claim 1; It is characterized in that: also be provided with the feeding link plate; Said permanent seat is set to L type permanent seat, comprises first adapter plate and second adapter plate, and said first adapter plate is provided with second adapter plate is vertical; Said first adapter plate is arranged at said feeding link plate, and said second adapter plate is connected with said screw mandrel through said nut.
5. the adjusting chain take-up of a kind of inserter according to claim 4; It is characterized in that: said nut comprises first nut, second nut, the 3rd nut, the 4th nut, the 5th nut and the 6th nut, and said screw mandrel comprises first screw mandrel and second screw mandrel;
Said first nut is arranged at said first adapter plate top, and said first screw mandrel is positioned at said first adapter plate below and also is provided with the 5th nut;
Said the 3rd nut is arranged at said second adapter plate top, and said second screw mandrel is positioned at said second adapter plate below and also is provided with the 6th nut.
6. the adjusting chain take-up of a kind of inserter according to claim 1; It is characterized in that: said sprocket wheel permanent seat comprises the first sprocket wheel permanent seat and the second sprocket wheel permanent seat; The said first sprocket wheel permanent seat comprises first fixed block and second fixed block; Said first fixed block and vertical setting of said second fixed block, the lower end of said first screw mandrel is arranged at said first fixed block, and said the 3rd nut is arranged at the below of said first fixed block;
The said second sprocket wheel permanent seat comprises the 3rd fixed block and the 4th fixed block; Said the 3rd fixed block and vertical setting of said the 4th fixed block; The lower end of said second screw mandrel is arranged at said the 3rd fixed block, and said the 4th nut is arranged at the below of said the 3rd fixed block.
7. the adjusting chain take-up of a kind of inserter according to claim 6; It is characterized in that: said first sprocket wheel permanent seat and the said second sprocket wheel permanent seat are symmetrical set; Said first sprocket wheel is vertically installed in said second fixed block and parallel with said first fixed block, and said second sprocket wheel is vertically installed in said the 4th fixed block and parallel with said the 3rd fixed block.
8. the adjusting chain take-up of a kind of inserter according to claim 1; It is characterized in that: said sprocket wheel comprises first sprocket wheel and second sprocket wheel; Said first sprocket wheel comprises the first feeding sprocket wheel pole and first toothed chain wheel, said first toothed chain wheel through the said first feeding sprocket wheel strut fixation in the said first sprocket wheel permanent seat;
Said second sprocket wheel comprises the second feeding sprocket wheel pole and second toothed chain wheel, said second toothed chain wheel through the said second feeding sprocket wheel strut fixation in the said second sprocket wheel permanent seat.
9. the adjusting chain take-up of a kind of inserter according to claim 8; It is characterized in that: said first sprocket wheel comprises that also the first feeding sprocket wheel props up pole anchor ear, and the said first feeding sprocket wheel props up pole anchor ear and is arranged at said first toothed chain wheel and the said first sprocket wheel permanent seat;
Said second sprocket wheel comprises that also the second feeding sprocket wheel props up pole anchor ear, and the said second feeding sprocket wheel props up pole anchor ear and is arranged at said second toothed chain wheel and the said second sprocket wheel permanent seat.
10. the adjusting chain take-up of a kind of inserter according to claim 4; It is characterized in that: said first adapter plate is provided with three first through holes; Said feeding link plate is provided with three second through holes, and said first through hole fixedly installs through screw and said second through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203673734U CN202296188U (en) | 2011-09-30 | 2011-09-30 | Chain tightness adjusting device of plug-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203673734U CN202296188U (en) | 2011-09-30 | 2011-09-30 | Chain tightness adjusting device of plug-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202296188U true CN202296188U (en) | 2012-07-04 |
Family
ID=46365130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203673734U Expired - Fee Related CN202296188U (en) | 2011-09-30 | 2011-09-30 | Chain tightness adjusting device of plug-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202296188U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430647A (en) * | 2013-08-16 | 2013-12-11 | 洪泽升 | Mini-type plow |
| CN106115148A (en) * | 2016-08-09 | 2016-11-16 | 无锡德林船舶设备有限公司 | Automatic goods shelf chain transmission tensioning device |
| CN106628864A (en) * | 2016-12-23 | 2017-05-10 | 广东成功自动化设备有限公司 | Puller driven frame |
| CN107098118A (en) * | 2017-06-05 | 2017-08-29 | 镇江成泰自动化技术有限公司 | A kind of double-speed chain strainer |
-
2011
- 2011-09-30 CN CN2011203673734U patent/CN202296188U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430647A (en) * | 2013-08-16 | 2013-12-11 | 洪泽升 | Mini-type plow |
| CN106115148A (en) * | 2016-08-09 | 2016-11-16 | 无锡德林船舶设备有限公司 | Automatic goods shelf chain transmission tensioning device |
| CN106628864A (en) * | 2016-12-23 | 2017-05-10 | 广东成功自动化设备有限公司 | Puller driven frame |
| CN107098118A (en) * | 2017-06-05 | 2017-08-29 | 镇江成泰自动化技术有限公司 | A kind of double-speed chain strainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |