CN100364706C - Sweep saw - Google Patents
Sweep saw Download PDFInfo
- Publication number
- CN100364706C CN100364706C CNB2005100392812A CN200510039281A CN100364706C CN 100364706 C CN100364706 C CN 100364706C CN B2005100392812 A CNB2005100392812 A CN B2005100392812A CN 200510039281 A CN200510039281 A CN 200510039281A CN 100364706 C CN100364706 C CN 100364706C
- Authority
- CN
- China
- Prior art keywords
- casing
- sweep
- base plate
- jockey
- moving meter
- 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
Links
Images
Landscapes
- Pinball Game Machines (AREA)
- Sawing (AREA)
Abstract
The present invention discloses a sweep saw which comprises a bottom plate, a casing and a connecting device, wherein the casing pivots corresponding to bottom plate, and the connecting device is used for connecting the casing and the bottom plate. The connecting device comprises a connecting element, a movable element and a compression element, wherein the connecting element is used for connecting the casing and the bottom plate; the movable element can be relatively and movably connected to the connecting element; the compression element is pivoted with the connecting element and is matched and connected with the movable element, and can pivot. The present invention can quickly and reliably compress or loosen the casing and the bottom plate, and can adjust an angle between the casing and the bottom plate.
Description
Technical field
The present invention relates to a kind of power saws, especially a kind of casing can be with respect to the sweep-saw of base plate pivot rotation.
Background technology
Sweep-saw is in to workpiece process, and relating to cuts sth. askew cuts, and needs often to adjust the angle of inclination of casing and base plate, and this just needs a kind of jockey to clamp or to unclamp casing and base plate apace, carries out the adjusting of angle.Prior art has disclosed various jockeys, disclosed a kind of jockey as United States Patent (USP) 5617638, it is by on the screw rod that connects casing and base plate control lever being installed, rotation control rod can unclamp or screw screw rod, make casing and base plate to relatively rotate or fixing, but the stressed of this jockey acts directly on the screw rod, brings impact for easily casing and base plate, is unfavorable for the angular alignment between casing and base plate.And for example another United States Patent (USP) 6357124 has disclosed a kind of jockey, it comprises the screw rod that connects casing and base plate, and be assemblied in a pair of wedge that cooperates by the inclined-plane on the screw rod, wherein a wedge is threaded with adjusting rod, make the rotation of adjusting rod drive this wedge translation, thereby unclamp or compressed casing and base plate, but this jockey is a pressure between the wedge that cooperates by the inclined-plane is used for compacting machine shell and base plate, feasible operation is comparatively required great effort, and is not quick.
Summary of the invention
Technical problem to be solved by this invention: provide a kind of sweep-saw, have swift to operate, connect the jockey of base plate and casing reliably.
Technical scheme of the present invention is: a kind of sweep-saw, the jockey that comprises base plate, casing, connection casing and base plate with respect to the rotation of base plate pivot, this jockey comprises the Connection Element that connects casing and base plate, this jockey also comprises and can be connected the moving meter on the Connection Element, pivotally connected clamping element on Connection Element along first with respect to described Connection Element with moving axially, clamping element and moving meter connect, and drive and pivotable, thereby casing and base plate are compressed mutually or unclamp by moving meter.
The present invention compared with prior art, have following advantage: the jockey of sweep-saw is to drive the pivot rotation that clamping element smoothly links up by the moving meter translation, change the motion of vertical direction into, thereby compress or unclamp casing and base plate, make that the power apply can smooth transfer, impact can not for this sweep-saw, the alignment when helping casing and base plate adjustment angle.The jockey of this sweep-saw is swift to operate reliable.
Description of drawings
Fig. 1 is in the embodiment of the invention, the sweep-saw front view when jockey is in impaction state.
Fig. 2 is in the embodiment of the invention, the sweep-saw front view when jockey is in releasing orientation.
Fig. 3 is the cutaway view of Fig. 1 along A-A.
Fig. 4 is the blast stereogram of jockey.
Fig. 5 is a clamping element operation principle schematic diagram.
Wherein: 1 casing; 2 base plates; 3 jockeys; 4 tightening members; 5 Connection Elements; 6 screw threads; 7 flat horizontal surfaces; Concave surface on 8 base plates; 9 support components; 10 holes; 11 holes; 12 boss face; 13 regulating elements; 14 external screw threads; 15 clamping elements; 16 moving meters; 17 screwed holes; 18 elongated slots; 19 accepting grooves; 20 clamping elements; 21 projections; 22 cam surfaces; 23 accepting grooves; Deep-slotted chip breaker on 24 base plates; 25 pins; The installing hole of 26 bottom of shell; Deep-slotted chip breaker on 27 base plates; Installing hole on 28 clamping elements; Installing hole on 29 Connection Elements; A1 first is axial; The rotation of A2 clamping element; A3 second is axial
The specific embodiment
Shown in Fig. 1-3, a kind of sweep-saw comprises casing 1, base plate 2 and jockey 3.When jockey 3 is in clamped position shown in Figure 1, casing 1 and base plate 2 clamped can not relatively rotating; When jockey 3 was in released position shown in Figure 2, casing 1 can be with respect to base plate 2 around first axial (shown in A1 among Fig. 1, as follows) pivot rotation.Because creation of the present invention focuses on the jockey 3 of base plate 2 and casing 1, other structures are all existing known structure, repeat no more herein.Wherein the bottom of casing 1 is provided with installing hole 26.Base plate 2 is provided with deep-slotted chip breaker 27 and concave surface 8.
With reference to shown in Figure 4, jockey 3 comprises Connection Element 5, tightening member 4, support component 9, regulating element 13, clamping element 15, moving meter 16, the clamping element 20 that connects casing 1 and base plate 2 and sells 25.Wherein Connection Element 5 is shaft-like, and its top is provided with external screw thread 6, and the bottom is provided with flat horizontal surface 7, and also is provided with installing hole 29 on the flat horizontal surface 7.Support component 9 is provided with and is used for the boss face 12 that matches with concave surface 8 on the base plate 2, makes support component 9 and base plate 2 first fixing on axially, also is provided with porosely 10 on the described boss face 12, and the rear side end of support component 9 also is provided with circular hole 11.The end of regulating element 13 is provided with external screw thread 14.Moving meter 16 is provided with along first axially extended elongated slot 18 and the accepting groove 19, and its rear side end also is provided with screwed hole 17.Clamping element 20 is provided with centre bore 28, and its outer surface is provided with projection 21 and cam surface 22, and the middle part of clamping element 20 also is provided with accepting groove 23.
Structure after the assembling is shown in Fig. 1,2 and 3, the installing hole 26 that the top of Connection Element 5 is upward through on hole 10, the deep-slotted chip breaker 27 on the base plate 2 and the casing 1 on the support component 9 uses its external screw threads 6 to be connected at the casing internal thread with tightening member 4, its underpart flat horizontal surface 7 is passed down through the elongated slot 18 on the moving meter 16, is housed in the accepting groove 23 of clamping element 20.Pin 25 passes hole 28 on the clamping element 20 and the hole 29 on the flat horizontal surface 7, and clamping element 20 is connected with Connection Element 5.Moving meter 16 axially movably is connected on the flat horizontal surface 7 along first, and axially closely cooperates by first of the projection 21 on its accepting groove 19 and the clamping element 20, connects with clamping element 20.The external screw thread 14 of regulating element 13 passes the hole 11 of support component 9 rear side end, connects with clamping element 15 to make regulating element 13 at first axial restraint, and is threaded with the screwed hole 17 of moving meter 16 rear side end.
With reference to Fig. 1, when needs unclamp casing 1 and base plate 2, when adjusting angle, rotation regulating element 13, promote moving meter 16 along first axial advancement, then the projection 21 that drives on the clamping element 20 of the reach of the accepting groove 19 on the moving meter 16 is rotated around axis A2, makes cam surface 22 rotate simultaneously and then unclamps moving meter 16, thereby base plate 2 and casing 1 are unclamped.
With reference to Fig. 2, after casing 1 relative base plate 2 angle adjustment, when needing locking, rightabout rotation regulating element 13, make moving meter 16 move after axially along first, accepting groove 19 on the moving meter 16 drives projection 21 on the clamping elements 20 around axis A2 backward rotation, makes cam surface 22 moving meter 16 of upwards extruding, thereby base plate 2 and casing 1 are compressed locking.
With reference to Fig. 5, the operation principle of clamping element 20 is: by the pivot rotation of himself, produce displacement H going up, thereby realize upwards extrusion or unclamp moving meter 16 downwards, and then compress or unclamp casing 1 and base plate 2 perpendicular to first axial second axial (shown in the A3 among Fig. 5).Be to adopt the mode of cam surface 22 to realize this effect in preferred embodiment of the present invention, and persons skilled in the art can adopt other any means known to substitute this mode according to above-mentioned principle, also can be the shaft of rule as clamping element 20.
According to inventive concept of the present invention, described support component 9 also can be integrally formed with casing 1, and another deep-slotted chip breaker 24 (as shown in Figure 4) that passes base plate 2 rear ends is connected with regulating element 13.Connecting of described moving meter 16 and clamping element 20 also can be realized with other modes that persons skilled in the art are known, as gear and tooth bar.Those skilled in the art are easy to make moving meter 16 translations with other structures, thereby driving clamping element 20 rotations compresses or loosens casing 1 and base plate 2, for example regulating element 13 can be the pull bar that is connected with moving meter 16, and direct pull moving meter 16 makes it translation.In addition, the long enough that the male end of the regulating element 13 in the embodiment of the invention can be provided with, and then lean with Connection Element 5, thus offset the suffered moment of torsion of a part of Connection Element 5.
Claims (9)
1. sweep-saw, comprise base plate (2), casing (1) with respect to the rotation of described base plate (2) pivot, the jockey (3) that connects described casing (1) and described base plate (2), described jockey (3) comprises the Connection Element (5) that connects described casing (1) and described base plate (2), it is characterized in that: described jockey (3) also comprises can be with respect to described Connection Element (5) along first moving meter (16) that is connected on the described Connection Element (5) with moving axially, pivotally connected clamping element (20) on described Connection Element (5), described clamping element (20) connects with described moving meter (16), and drive and pivotable, thereby described casing (1) and described base plate (2) are compressed mutually or unclamp by moving meter (16).
2. sweep-saw according to claim 1 is characterized in that: described clamping element (20) and described moving meter (16) connect by the first axial close-fitting projection (21) and accepting groove (19).
3. sweep-saw according to claim 1 is characterized in that: described clamping element (20) thus realize that by pivot rotation it is in the second axial displacement.
4. sweep-saw according to claim 1, it is characterized in that: described jockey (3) also comprises the regulating element (13) matched with described moving meter (16), regulates described regulating element (13) and can drive described moving meter (16) first and move axially.
5. sweep-saw according to claim 4 is characterized in that: described jockey (3) also comprises support component (9), and described regulating element (13) adjustable ground is installed on the described support component (9).
6. sweep-saw according to claim 5 is characterized in that: described support component (9) also can be one-body molded with described casing (1).
7. sweep-saw according to claim 6 is characterized in that: described moving meter (16) also comprises the elongated slot (18) of accommodating described Connection Element (5) movably.
8. sweep-saw according to claim 7 is characterized in that: described clamping element (20) also comprises the accepting groove (23) of accommodating described Connection Element (5).
9. sweep-saw according to claim 1, it is characterized in that: described jockey (3) also comprises tightening member (4), and described Connection Element (5) passes the deep-slotted chip breaker (27) that is arranged on the described base plate (2) and is connected with described tightening member (4) with hole (26) on being arranged on described casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100392812A CN100364706C (en) | 2005-05-10 | 2005-05-10 | Sweep saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100392812A CN100364706C (en) | 2005-05-10 | 2005-05-10 | Sweep saw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1727101A CN1727101A (en) | 2006-02-01 |
| CN100364706C true CN100364706C (en) | 2008-01-30 |
Family
ID=35926714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100392812A Expired - Fee Related CN100364706C (en) | 2005-05-10 | 2005-05-10 | Sweep saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100364706C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096059B (en) * | 2006-06-28 | 2011-12-07 | 苏州宝时得电动工具有限公司 | Curve saw |
| CN102000879B (en) * | 2009-08-31 | 2012-10-03 | 苏州宝时得电动工具有限公司 | Reciprocating saw |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617638A (en) * | 1994-12-12 | 1997-04-08 | Makita Corporation | Base attachment structure applicable to cutting tools |
| US5727322A (en) * | 1996-12-31 | 1998-03-17 | Black & Decker Inc. | Adjustable shoe for a jig saw |
| US6230411B1 (en) * | 1998-07-10 | 2001-05-15 | Porter-Cable Corporation | Blade guide system for a jigsaw |
| US6357124B1 (en) * | 1998-07-10 | 2002-03-19 | Porter-Cable Corporation | Clamp system for a jigsaw tilt base |
| US6553675B2 (en) * | 2001-05-23 | 2003-04-29 | S-B Power Tool Company | Quick release footplate assembly for a jigsaw |
| CN2579585Y (en) * | 2002-11-28 | 2003-10-15 | 苏州宏基工具有限公司 | Quick changing device foir curved saw bottom plate |
| CN1519078A (en) * | 2003-02-07 | 2004-08-11 | ������-�¿˶���˾ | Shoe-shaped base clamping mechanism for power tool and power tool contg. such mechanism |
| CN1562546A (en) * | 2004-04-22 | 2005-01-12 | 苏州宝时得电动工具有限公司 | Sweepsaw |
-
2005
- 2005-05-10 CN CNB2005100392812A patent/CN100364706C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617638A (en) * | 1994-12-12 | 1997-04-08 | Makita Corporation | Base attachment structure applicable to cutting tools |
| US5727322A (en) * | 1996-12-31 | 1998-03-17 | Black & Decker Inc. | Adjustable shoe for a jig saw |
| US6230411B1 (en) * | 1998-07-10 | 2001-05-15 | Porter-Cable Corporation | Blade guide system for a jigsaw |
| US6357124B1 (en) * | 1998-07-10 | 2002-03-19 | Porter-Cable Corporation | Clamp system for a jigsaw tilt base |
| US6553675B2 (en) * | 2001-05-23 | 2003-04-29 | S-B Power Tool Company | Quick release footplate assembly for a jigsaw |
| CN2579585Y (en) * | 2002-11-28 | 2003-10-15 | 苏州宏基工具有限公司 | Quick changing device foir curved saw bottom plate |
| CN1519078A (en) * | 2003-02-07 | 2004-08-11 | ������-�¿˶���˾ | Shoe-shaped base clamping mechanism for power tool and power tool contg. such mechanism |
| CN1562546A (en) * | 2004-04-22 | 2005-01-12 | 苏州宝时得电动工具有限公司 | Sweepsaw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1727101A (en) | 2006-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110185581A1 (en) | Compact circular saw | |
| CN100364706C (en) | Sweep saw | |
| CN102049564B (en) | Cutting machine and shield assembly thereof | |
| CN201009055Y (en) | Displacement mechanism for welding device | |
| CN116638242A (en) | U-shaped plate welding and shaping clamping device for upper mounting bracket assembly | |
| JP3725345B2 (en) | Workpiece alignment device | |
| JP2624192B2 (en) | Cutting end socket mounting device | |
| JPH06344406A (en) | Injection molding machine containing clamping device for plastic material, such as synthetic resin | |
| JP2007001047A (en) | Horizontal mold clamping device of injection molding machine | |
| CN110524062B (en) | Deburring assembly and method | |
| JP3060895B2 (en) | Socket structure of automatic nut tightening device | |
| CN112536632A (en) | Universal pneumatic clamp device for milling two side faces of taper hole on steering trapezoidal arm | |
| CN2767293Y (en) | Bicycle folders | |
| CN2704434Y (en) | Blocking clamp of forging parts shaper | |
| CN2850759Y (en) | Clamping mechanism for forging forming machine | |
| CN112659062A (en) | Assembling method for folding control surface | |
| CN217453702U (en) | Quick adjustable wrench | |
| JP3358784B2 (en) | Mold fixing device | |
| JP3959646B2 (en) | Injection molding machine | |
| JP2007015293A (en) | Mold mounting device and injection molding device using the same | |
| JP2872185B2 (en) | Tack head forming tool | |
| CN116587044B (en) | Pneumatic multi-position limiting mechanism | |
| CN215230000U (en) | Angle-adjustable massage machine core | |
| CN220072916U (en) | Mechanical part bending clamp | |
| CN218136176U (en) | Automatic press fitting equipment |
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 | ||
| 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: 20080130 Termination date: 20170510 |