CN202310314U - Width adjusting device and surface-mount peripheral equipment - Google Patents
Width adjusting device and surface-mount peripheral equipment Download PDFInfo
- Publication number
- CN202310314U CN202310314U CN 201120323420 CN201120323420U CN202310314U CN 202310314 U CN202310314 U CN 202310314U CN 201120323420 CN201120323420 CN 201120323420 CN 201120323420 U CN201120323420 U CN 201120323420U CN 202310314 U CN202310314 U CN 202310314U
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- China
- Prior art keywords
- adjusting device
- connecting rod
- width adjusting
- tourelle
- gears
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- Expired - Lifetime
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Abstract
The utility model discloses a width adjusting device. The width adjusting device comprises two fixed plates, two movable plates, two rack shafts and a rolling device, wherein the two fixed plates are placed in parallel; the two movable plates are placed in parallel and are parallel to the two fixed plates; the two rack shafts respectively and vertically penetrate through the two movable plates and are fixedly arranged on the two fixed plates; the rolling device is locked on the movable plates through a locking piece; the rolling device comprises two gears and the two gears are respectively engaged with the two rack shafts; and the rolling device can rotate on the rack shafts through the gears. According to the width adjusting device provided by the embodiment of the utility model, not only a mounting space of a guide shaft can be saved, but also convenience for use is achieved. The embodiment of the utility model further provides surface-mount peripheral equipment which is provided with the width adjusting device.
Description
Technical field
The utility model relates to semi-automatic equipment, is specifically related to a kind of width adjusting device and surface mount peripheral equipment.
Background technology
In the employed equipment of surface mounting technology (SMT, Surface Mounted Technology), feeder, blanking machine, corner machine and the platform of plugging into all belong to peripheral equipment; It is wide, as shown in Figure 1 that guide rail width adjusting on the SMT peripheral equipment basically all adopts screw mandrel to transfer, and middle one is the transportation power transmission shaft; The axle at the two ends of transportation power transmission shaft is a screw mandrel, and it is that movable guiding rail is installed on two identical big minor leading screws that screw mandrel is transferred wide, and sprocket wheel or synchronizing wheel are installed in the screw mandrel end; Then sprocket wheel or synchronizing wheel on two screw mandrels are coupled together, thereby reach with the wide effect of step, guide rail is steady during for assurance adjustment width; Two axis of guides are installed on guide rail again; Two axles of outermost are the axis of guide among the figure, and the axis of guide generally adopts chromium plating rod iron or stainless steel bar, and rod iron is passed the guide rail holder; And the rod iron termination is fixed on above the guide rail holder of equipment, just can reach guide effect.
The inventor of the utility model finds; Screw mandrel is transferred wide 2 screw mandrels and 2 axis of guides of needing; These 4 axles need enough installing spaces, if movable guiding rail is too short, need increase then that the movable guiding rail base is installed in the axis of guide below the screw mandrel or above; Just can carry out screw mandrel and transfer widely, so also can increase part and part is installed is caused cost to increase.
The utility model content
The utility model embodiment provides a kind of width adjusting device, not only can save the installing space of the axis of guide, and easy to use, and the utility model embodiment also provides the surface mount that said width adjusting device is installed peripheral equipment.
A kind of width adjusting device, said device comprise two fixed heads, two portable plates; Two rack shafts and tourelle; Said two parallel placements of fixed head, said two parallel placements of portable plate are also parallel with said two fixed heads, and said two rack shafts vertically pass said two portable plates respectively and are fixed on said two fixed heads; Said tourelle is locked on the said portable plate through locking member; Said tourelle comprises two gears, and said two gears are meshed with said two toothed rack axles respectively, and said tourelle rotates on said rack shaft through said gear.
Preferably said tourelle also comprises the wide handwheel of connecting rod, contiguous block, oilless bearing and accent; Said contiguous block is provided with via hole; Said oilless bearing is installed in said via hole place, and said connecting rod passes said contiguous block through said oilless bearing, and said contiguous block is locked on the said portable plate through locking member; Said two gears are fixed on the said connecting rod through locking member, and the wide handwheel of said accent is installed in the end of said connecting rod.
Preferably, said connecting rod comprises that two are transferred wide connecting rod and a synchronous connecting rod, and the two ends of said synchronous connecting rod transfer wide connecting rod to be fixedly connected through screw with said two respectively, and said two gears are installed in said two respectively and transfer on the wide connecting rod.
Preferably, said tourelle has two, is locked on said two portable plates through locking member respectively.
Preferably, also comprise guideway, said guideway is installed on the said portable plate, and said rack shaft passes said portable plate through said guideway.
Preferably, also comprise oilless bearing, said oilless bearing is installed in the said guideway.
Preferably, also comprise clamping device, said clamping device is installed on the said guideway, and clamps said rack shaft.
Preferably, said clamping device comprises clamping seats, hand wheel shaft and handwheel; Said clamping seats is locked on the said guideway through locking member; Said clamping seats is provided with axis hole, and said hand wheel shaft is locked said clamping seats through said axis hole, and said handwheel is installed in the end of said hand wheel shaft.
A kind of surface mount peripheral equipment, said surface mount peripheral equipment are equipped with any described width adjusting device of claim 1～8.
Preferably, said surface mount peripheral equipment also comprises two guide rails, and said two guide rails are installed in respectively on said two portable plates.
The width adjusting device that the utility model embodiment provides comprises two fixed heads, two portable plates; Two rack shafts and tourelle; Said two parallel placements of fixed head, said two parallel placements of portable plate are also parallel with said two fixed heads, and said two rack shafts vertically pass said two portable plates respectively and are fixed on said two fixed heads; Said tourelle is locked on the said portable plate through locking member; Said tourelle comprises two gears, and said two gears are meshed with said two toothed rack axles respectively, and said tourelle rotates on said rack shaft through said gear.Transfer wide comparing with of the prior art through screw mandrel, the width adjusting device that the utility model embodiment provides has been saved the space that the axis of guide is installed, and easy to use.
Description of drawings
Fig. 1 is screw mandrel adjustment width indication figure in the prior art;
Fig. 2 is width adjusting device one an embodiment sketch map in the utility model;
Fig. 3 is the constitutional diagram of tourelle and portable plate in the utility model;
Fig. 4 is the corresponding explosive view of Fig. 3 in the utility model;
Fig. 5 is the application sketch map of width adjusting device in the utility model;
Fig. 6 is the sketch map of the utility model middle rack axle and gears engaged;
Fig. 7 is the explosive view of clamping device in the utility model.
Among above-mentioned Fig. 1～Fig. 7:
Fixed head 10, portable plate 20, rack shaft 30, tourelle 40, gear 401, connecting rod 402, transfer wide connecting rod 4021, synchronous connecting rod 4022, contiguous block 403, adjusting handle 404, oilless bearing 405, clamping device 50, clamping seats 501, hand wheel shaft 502, clamp handwheel 503, guideway 60.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Consult Fig. 2 and Fig. 3; An embodiment of width adjusting device comprises among the utility model embodiment: 20, two rack shafts of 10, two portable plates of two fixed heads 30 and tourelle 40; Two fixed head 10 parallel placements; Two portable plate 20 parallel placements and parallel with two fixed heads 10, two rack shafts 30 are vertically passed two portable plates 20 respectively and are fixed on two fixed heads 10, and tourelle 40 is locked on the said portable plate 20 through locking member.
Tourelle comprises two gears 401, connecting rod 402, contiguous block 403, adjusting handle 404 and oilless bearing 405; Two gears 401 are meshed with two toothed rack axles 30 respectively; Tourelle 40 rotates on rack shaft 30 through gear 401; Drive portable plate 20 and also and then move forward or backward, realize the adjusting of width between two portable plates 20.Concrete, contiguous block 403 is provided with via hole, and oilless bearing 405 is installed in the via hole place of contiguous block 403; Connecting rod 402 passes contiguous block 403 through oilless bearing 405, and contiguous block 403 is locked on the portable plate 20 through locking member, and locking member can be screw or bolt; Also can be other locking members, two gears 401 are fixed on the connecting rod 402 through locking member, transfer wide handwheel 404 to be installed in the end of connecting rod 402; Can be only install adjustment handwheel 404 at one end, also can be at two ends install adjustment handwheels 404 all, artificial rotation adjusting handwheel 404; Adjusting handle 404 drives connecting rod 402 and rotates; Connecting rod 402 drives two gears 401 and on two rack shafts 30, rotates synchronously, moves forward or backward thereby contiguous block 403 drives portable plate 20, realizes the width adjusting between two portable plates 20.
The tourelle 40 that the utility model embodiment provides can have one; Also can there be two,, only move the adjusting that a portable plate just can be realized width between two portable plates forward or backward if there is one just to be installed on any portable plate 20; If two tourelles 40 are arranged; Just be installed on two portable plates 20 respectively, move two portable plates forward or backward, regulate two width between the portable plate.
Among the utility model embodiment, width adjusting device comprises two fixed heads; Two portable plates, two rack shafts and tourelle, said two parallel placements of fixed head; Said two parallel placements of portable plate are also parallel with said two fixed heads; Said two rack shafts vertically pass said two portable plates respectively and are fixed on said two fixed heads, and said tourelle is locked on the said portable plate through locking member, and said tourelle comprises two gears; Said two gears are meshed with said two toothed rack axles respectively, and said tourelle rotates on said rack shaft through said gear.Transfer wide comparing, the width adjusting device that the utility model embodiment provides to save the space that the axis of guide is installed with of the prior art through screw mandrel, and two portable plates can do active edges, transfer wide comparing, use more convenient with screw mandrel.
Consult Fig. 4; On the basis of the foregoing description; Another embodiment of width adjusting device comprises among the utility model embodiment: connecting rod 402 comprises that two are transferred wide connecting rod 4021 and a synchronous connecting rod 4022; The two ends of synchronous connecting rod 4022 transfer wide connecting rod 4021 to be fixedly connected through screw with two respectively, and adjusting handle 404 is installed in the end of transferring wide connecting rod 4021, and two gears 401 pass through screw respectively on two wide connecting rods 4021 of accent.
Among the utility model embodiment, synchronous connecting rod 4022 transfers wide connecting rod 4021 to be connected through screw with two, and gear 401 is installed on the wide connecting rod of accent, and in the time of can guaranteeing that adjusting handle 404 rotates, two gears 401 rotate synchronously.
Consult Fig. 5; The one application implementation example of the utility model width adjusting device; Two guide rails are installed respectively on two portable plates 20, and guide rail can be used for transmitting material, through regulating two width between the portable plate 20; Just can realize adjusting, thereby arrive the purpose of the material of transmission different in width width between two guide rails.
Concrete: two rack shafts 30 vertically pass two portable plates 20; Two ends are fixed on two fixed heads 10; Guideway 60 is installed on the portable plate 20, and rack shaft 30 passes portable plate 20 through guideway 60, and oilless bearing 405 is installed in the guideway; Oilless bearing 405 can be protected level and smooth the moving of portable plate 20 cards when portable plate 20 moves, do not have swing.When transmitting the less material of width, need two guide rails each other near, rotate adjusting handle 404; Adjusting handle drives connecting rod and rotates, connecting rod drive two gears 401 on rack shaft 30, rotate simultaneously to the direction of an other guide rail near, move to suitable width after; Clamp rack shaft 30 through clamping device 50, portable plate 20 is fixed, (in Fig. 5; Because of the clamping device 50 and the guideway 60 of portable plate back that tourelle is installed invisible; So mark at an other portable plate place, in fact, the parts on two portable plates all are symmetrical) carry out material transmission.
In the present embodiment, if to counter-rotation adjusting handle 404, portable plate 20 just moves towards the direction away from an other portable plate 20.
Consult Fig. 6 and Fig. 7, from Fig. 6, can clearly find out, engagement between gear 401 and the rack shaft 30; Fig. 7 is the explosive view of clamping device 50, and clamping device 50 comprises clamping seats 501, hand wheel shaft 502 and handwheel 503, on the clamping seats 501 axis hole is arranged; Can be locked on the guideway 60 through locking members such as screw or bolts; Hand wheel shaft 502 penetrates in the locking hole when needs locking rack axle, through rotating handwheel 503 hand wheel shaft 502 is rotated in the locking hole, with rack shaft 30 lockings.
In the utility model, behind the width of regulating between two portable plates, rack shaft 30 is fixed through clamping device 50; Avoid in the process of transmission material, portable plate rocks, the influence transportation; The application of this width adjusting device is that two guide rails are installed on portable plate, in fact, also other devices can be installed; So long as need to regulate width, can realize through said width adjusting device is installed.
The utility model also provides a kind of surface mount peripheral equipment; Width adjusting device described in the foregoing description all is installed in the said surface mount peripheral equipment; As the width adjusting device of describing in the foregoing description is installed, the guide rail of transported material is installed in the transportation that just can realize on the portable plate the different in width material, than regulate width with screw mandrel in surface mount peripheral equipments such as feeder, blanking machine and the platform of plugging into; Promptly save the space, convenient again the use.
Width adjusting device among the utility model embodiment is not limited to only use in the surface mount peripheral equipment in fact, needs in other equipment to regulate width, also can said width adjusting device be installed in this equipment.
More than the explanation of width adjusting device that the utility model embodiment is provided and surface mount peripheral equipment embodiment just be used to help to understand the core concept of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (10)
1. a width adjusting device is characterized in that, said device comprises two fixed heads; Two portable plates, two rack shafts and tourelle, said two parallel placements of fixed head; Said two parallel placements of portable plate are also parallel with said two fixed heads; Said two rack shafts vertically pass said two portable plates respectively and are fixed on said two fixed heads, and said tourelle is locked on the said portable plate through locking member, and said tourelle comprises two gears; Said two gears are meshed with said two toothed rack axles respectively, and said tourelle rotates on said rack shaft through said gear.
2. width adjusting device according to claim 1; It is characterized in that; Said tourelle also comprises the wide handwheel of connecting rod, contiguous block, oilless bearing and accent, and said contiguous block is provided with via hole, and said oilless bearing is installed in said via hole place; Said connecting rod passes said contiguous block through said oilless bearing; Said contiguous block is locked on the said portable plate through locking member, and said two gears are fixed on the said connecting rod through locking member, and the wide handwheel of said accent is installed in the end of said connecting rod.
3. width adjusting device according to claim 2; It is characterized in that; Said connecting rod comprises that two are transferred wide connecting rod and a synchronous connecting rod; The two ends of said synchronous connecting rod transfer wide connecting rod to be fixedly connected through screw with said two respectively, and said two gears are installed in said two respectively and transfer on the wide connecting rod.
4. according to any described width adjusting device of claim 1～3, it is characterized in that said tourelle has two, be locked on said two portable plates through locking member respectively.
5. according to any described width adjusting device of claim 1～3, it is characterized in that also comprise guideway, said guideway is installed on the said portable plate, said rack shaft passes said portable plate through said guideway.
6. width adjusting device according to claim 5 is characterized in that, also comprises oilless bearing, and said oilless bearing is installed in the said guideway.
7. width adjusting device according to claim 5 is characterized in that, also comprises clamping device, and said clamping device is installed on the said guideway, and clamps said rack shaft.
8. width adjusting device according to claim 7; It is characterized in that said clamping device comprises clamping seats, hand wheel shaft and handwheel; Said clamping seats is locked on the said guideway through locking member; Said clamping seats is provided with axis hole, and said hand wheel shaft is locked said clamping seats through said axis hole, and said handwheel is installed in the end of said hand wheel shaft.
9. a surface mount peripheral equipment is characterized in that, said surface mount peripheral equipment is equipped with any described width adjusting device of claim 1～8.
10. surface mount peripheral equipment according to claim 9 is characterized in that, said surface mount peripheral equipment also comprises two guide rails, and said two guide rails are installed in respectively on said two portable plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120323420 CN202310314U (en) | 2011-08-31 | 2011-08-31 | Width adjusting device and surface-mount peripheral equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120323420 CN202310314U (en) | 2011-08-31 | 2011-08-31 | Width adjusting device and surface-mount peripheral equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202310314U true CN202310314U (en) | 2012-07-04 |
Family
ID=46379120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120323420 Expired - Lifetime CN202310314U (en) | 2011-08-31 | 2011-08-31 | Width adjusting device and surface-mount peripheral equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202310314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080966A (en) * | 2017-12-24 | 2018-05-29 | 中山市得高行知识产权中心（有限合伙） | A kind of guide rail gap regulation mechanism in automation equipment |
| CN114929006A (en) * | 2022-06-08 | 2022-08-19 | 重庆电子工程职业学院 | Submicron chip mounter and using method thereof |
-
2011
- 2011-08-31 CN CN 201120323420 patent/CN202310314U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080966A (en) * | 2017-12-24 | 2018-05-29 | 中山市得高行知识产权中心（有限合伙） | A kind of guide rail gap regulation mechanism in automation equipment |
| CN114929006A (en) * | 2022-06-08 | 2022-08-19 | 重庆电子工程职业学院 | Submicron chip mounter and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120704 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |