CN215038212U

CN215038212U - Disk saw with inclined shaft and swing angle

Info

Publication number: CN215038212U
Application number: CN202120625798.4U
Authority: CN
Inventors: 王金凤; 王润庭
Original assignee: Dongguan Dajinghua Furniture Development Co ltd
Current assignee: Dongguan Dajinghua Furniture Development Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-12-07
Anticipated expiration: 2031-03-29

Abstract

The application relates to an axis inclination swing angle circular saw, which belongs to the technical field of plate processing. The positioning seat is fixed on one side, close to the circular saw, of the fixing seat, a moving seat is arranged on one side, close to the circular saw, of the fixing seat, a positioning seat is arranged on the moving seat, a positioning plate is fixed on one side, close to the circular saw, of the positioning seat, the positioning surface of the positioning plate is parallel to or intersected with the rotating surface of the circular saw, and the positioning seat can be adjusted in height along the vertical direction on the moving seat. According to the scheme, the height of the positioning seat can be adjusted according to the size of the installed positioning plate, and the positioning plate is perpendicular to the workbench, so that the cutting machining precision of the plate is guaranteed.

Description

Disk saw with inclined shaft and swing angle

Technical Field

The application relates to the field of plate processing, in particular to an axial inclination swing angle circular saw.

Background

The circular saw is a common tool for cutting wood and is used for cutting, processing and manufacturing raw materials such as wood. The circular saw consists of a workbench and a circular saw blade arranged on the workbench. When the cutting machine works, an operator stands opposite to the moving direction of the disc saw blade, and manually feeds materials to finish cutting.

Chinese patent with publication number CN205343349U discloses a log splitter with mobile phone sawdust, which comprises a support, a workbench and a circular saw, wherein the workbench is arranged on the support, the circular saw is arranged on the workbench, and the support is provided with a sawdust collecting device.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: above-mentioned circular saw can be roughly put with the help of set square visual observation before cutting panel, then propelling movement panel cuts, and among the cutting process, panel can take place the displacement, causes machining error, will process out the panel that accords with the standard, need operate repeatedly, wastes time and work and wastes material.

SUMMERY OF THE UTILITY MODEL

In order to help improve the precision of processing panel, this application provides an axle slope pivot angle circular saw.

The application provides an axle slope pivot angle circular saw adopts following technical scheme:

the utility model provides an axle slope pivot angle circular saw, includes the workstation and installs the circular saw on the workstation, the fixing base is installed to the working face of workstation, one side that the fixing base is close to the circular saw is provided with removes the seat, it is provided with the positioning seat on the seat to remove, one side that the positioning seat is close to the circular saw is fixed with the locating plate, the locating surface of locating plate is parallel or crossing with the rotatory face of circular saw, the positioning seat can be followed vertical direction height-adjusting on removing the seat.

Through adopting above-mentioned technical scheme, when the circular saw was in vertical state, the circular saw was parallel with the locating plate, and when the circular saw was in the tilt state, the extension face of circular saw was crossing with the extension face of locating plate. Therefore, when the plate is cut, the positioning plate can position the plate, the position deviation of the plate in the cutting process is reduced, and the machining precision of the plate is improved. Meanwhile, the height of the positioning seat can be adjusted in the vertical direction on the movable seat, so that the height of the positioning seat can be adjusted according to the size of the installed positioning plate, the positioning plate is guaranteed to be perpendicular to the workbench, and the cutting machining precision of the plate is guaranteed.

Optionally, one side that the positioning seat is close to removing the seat is fixed with two parallel location ears, remove the seat and arrange in between two location ears, remove the seat and seted up vertical regulation hole near one side of location ear, vertical regulation hole link up two vertical sides of removing the seat, be provided with horizontal locking device between positioning seat and the removal seat, horizontal locking device is including locking horizontal pole and horizontal pole rocking arm, the locking horizontal pole runs through two location ears and wears to locate in vertical regulation hole along the horizontal direction, the locking horizontal pole can slide in vertical regulation hole, the one end of locking horizontal pole is rotated with one of them location ear and is connected, and the other end is connected with another location ear screw thread, the rocking arm setting is in the one end of locking horizontal pole.

Through adopting above-mentioned technical scheme, rotate the locking horizontal pole, utilize two location ears to press from both sides tight removal seat, realize the positioning seat and remove between fixed. This kind of locking mode makes things convenient for personnel's operation, has improved the convenience of removing the dismouting between seat and the positioning seat, and it is fixed to effectively guarantee to remove the locking between seat and the positioning seat simultaneously, has guaranteed its practicality.

Optionally, one end of the locking cross rod, which is far away from the moving seat, is radially provided with a sliding hole, and the cross rod rocker arm is connected in the sliding hole in a sliding manner.

By adopting the technical scheme, the lever principle is utilized, the labor-saving effect is achieved, and meanwhile, the space is saved.

Optionally, the spacing groove has been seted up to the outer peripheral face of locking horizontal pole, be provided with vertical locking device on removing the seat, vertical locking device is including locking montant and montant handle, the locking montant along vertical direction run through the roof of removing the seat and with the roof threaded connection who removes the seat, the spacing inslot is worn to locate in the bottom of locking montant, the montant handle is fixed on the top of locking montant.

Through adopting above-mentioned technical scheme, the spacing inslot is worn to locate by the bottom of locking montant, can do further restriction to the rotation of locking horizontal pole, can reduce the removal of locking horizontal pole along vertical direction simultaneously to can realize fixing the further locking of locking horizontal pole, guarantee the stability of locating plate installation.

Optionally, one side level that the positioning seat was kept away from to the removal seat is fixed with removes the axle, remove the axle along the horizontal direction penetrate in the fixing base and with fixing base sliding connection, be provided with in the fixing base and be used for driving the adjusting part that removes the axle and be close to or keep away from the circular saw, be provided with the retaining member that is used for locking to remove the axle on the fixing base.

Through adopting above-mentioned technical scheme, such being provided with does benefit to the position of adjusting the locating plate, makes the locating plate can be close to or keep away from the circular saw to make the locating plate can adapt to the cutting of different size panels, improve its application scope.

Optionally, the adjusting assembly comprises an adjusting rod and an adjusting gear, the adjusting rod penetrates into the fixing seat and is rotatably connected with the fixing seat, the adjusting gear is coaxially fixed on the outer side of the adjusting rod, an adjusting rack is axially arranged on the outer side of the moving shaft, and the adjusting gear is meshed with the adjusting rack.

Through adopting above-mentioned technical scheme, adopt the regulation mode of gear and rack, be favorable to guaranteeing the precision that the locating plate adjusted, be applicable to long distance's regulation simultaneously, improve the adjustable distance scope of locating plate, further improve the suitability of locating plate.

Optionally, the retaining member includes a locking screw, one end of the locking screw penetrates through the fixing base and abuts against the outer peripheral surface of the moving shaft, the locking screw is in threaded connection with the fixing base, and one end, far away from the fixing base, of the locking screw is hinged to a labor-saving handle.

Through adopting above-mentioned technical scheme, utilize locking screw can lock fixedly to removing the axle, improve the convenience that personnel adjusted removal axle position.

Optionally, the fixing base includes fixing base and last fixing base down, the working face at the workstation is installed to the fixing base down, go up the detachable one side of keeping away from the workstation of fixing base under, the removal axle runs through fixing base and last fixing base down.

Through adopting above-mentioned technical scheme, such being provided with does benefit to the dismouting of removal axle in the fixing base, improves the detachability between removal seat and the fixing base, provides the convenience for subsequent maintenance.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the circular saw is in a vertical state, the circular saw is parallel to the positioning plate, and when the circular saw is in an inclined state, the extending surface of the circular saw is intersected with the extending surface of the positioning plate. Therefore, when the plate is cut, the positioning plate can position the plate, the position deviation of the plate in the cutting process is reduced, and the machining precision of the plate is improved. Meanwhile, the positioning seat can be vertically adjusted in height on the movable seat, so that the height of the positioning seat can be adjusted according to the size of the installed positioning plate, the positioning plate is ensured to be perpendicular to the workbench, and the cutting machining precision of the plate is ensured;

2. the locking cross rod is rotated, and the two sides of the moving seat are clamped by the two positioning lugs, so that the fixing between the positioning seat and the moving seat is realized, the locking mode is convenient for personnel to operate, the convenience for dismounting and mounting between the moving seat and the positioning seat is improved, the locking and fixing between the moving seat and the positioning seat can be effectively ensured, and the practicability is ensured;

3. the adjusting assembly is arranged to be beneficial to adjusting the position of the positioning plate, so that the positioning plate can be close to or far away from the circular saw, and the positioning plate can be adapted to cutting of plates with different sizes, and the application range of the positioning plate is improved.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view mainly showing a movable base according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram mainly showing a fixing seat in the embodiment of the present application.

Fig. 4 is a schematic structural diagram mainly showing an adjusting assembly in the embodiment of the present application.

Description of reference numerals: 1. a work table; 10. a circular saw; 2. a fixed seat; 21. a lower fixed seat; 211. a half shaft hole; 212. a lower fixing lug; 22. an upper fixed seat; 221. an upper fixing lug; 222. a fixed seat lock rod; 3. a movable shaft; 31. a connecting flange; 32. adjusting the rack; 4. a movable seat; 41. a vertical adjustment hole; 42. a vertical locking device; 421. locking the vertical rod; 422. a vertical rod handle; 5. positioning seats; 51. positioning the ear; 52. a transverse locking device; 521. locking the cross rod; 5211. a slide hole; 5212. a limiting groove; 522. a cross bar rocker arm; 6. positioning a plate; 7. an adjustment assembly; 71. adjusting a rod; 72. an adjusting gear; 73. an adjusting handle; 81. locking the screw rod; 82. labor-saving handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses axle slope pivot angle circular saw. Referring to fig. 1, including workstation 1 and the circular saw 10 of installing on workstation 1, fixing base 2 is installed to the detachable working face of workstation 1, be provided with on fixing base 2 and remove axle 3, it extends towards circular saw 10 to remove 3 levels of axle, the one end that fixing base 2 was kept away from to removal axle 3 is fixed with removes seat 4, it is provided with positioning seat 5 to remove one side that seat 4 was kept away from to remove seat 4, positioning seat 5 is kept away from one side detachable the installing locating plate 6 of removing seat 4, the top surface of workstation 1 is arranged in along vertical direction to locating plate 6, the locating surface of locating plate 6 is parallel or crossing with circular saw 10's the plane of rotation. Wherein, the vertical face size of locating plate 6 is greater than the vertical face size of positioning seat 5 to the bottom side and the workstation 1 butt of locating plate 6, the top of workstation 1 is arranged in to positioning seat 5. When cutting panel, panel butt in the locating surface of locating plate 6 realizes the location of panel, reduces the skew phenomenon among the panel cutting process, improves the machining precision.

Referring to fig. 1 and 2, one side welding that positioning seat 5 deviates from locating plate 6 has two parallel location ears 51, removes seat 4 and arranges in between two location ears 51, removes one side that seat 4 is close to location ear 51 and has seted up vertical regulation hole 41, and vertical regulation hole 41 link up two vertical lateral walls that remove seat 4 along the horizontal line direction of two location ears 51, and vertical regulation hole 41 extends along vertical direction, removes and is provided with horizontal locking device 52 between seat 4 and the location ear 51.

The transverse locking device 52 comprises a locking cross rod 521 and a cross rod rocker 522, the locking cross rod 521 penetrates through the two positioning lugs 51 along the horizontal direction and penetrates through the vertical adjusting hole 41, one end of the locking cross rod 521 is rotatably connected with one of the positioning lugs 51, the other end of the locking cross rod 521 is in threaded connection with the other positioning lug 51, a sliding hole 5211 is formed in one end, far away from the threaded connection, of the locking cross rod 521, the sliding hole 5211 penetrates through the locking cross rod 521 along the radial direction, and the cross rod rocker 522 penetrates through the sliding hole 5211 and is in sliding connection with the inner wall of the sliding hole 5211.

The two positioning lugs 51 have certain elasticity, the cross rod rocker 522 is rotated, and the locking cross rod 521 is rotated by utilizing the lever principle, so that one sides of the two positioning lugs 51, which are far away from the positioning seat 5, are close to each other, and the two sides of the movable seat 4 are respectively clamped, thereby realizing the locking and fixing of the positioning seat 5 on the movable seat 4. Meanwhile, when the positioning plates 6 with different sizes are required to be installed, the positioning seat 5 can be adjusted up and down along the height direction of the vertical adjusting hole 41, so that the positioning plates 6 and the workbench 1 are ensured to be perpendicular to each other, and the plates are ensured to be accurately cut.

In order to further improve the stability of locking, still be provided with vertical locking device 42 on the removal seat 4, vertical locking device 42 is including locking montant 421 and montant handle 422, locking montant 421 along vertical direction run through the roof of removing seat 4 and with the roof threaded connection who removes seat 4, locking montant 421 run through the one end of removing seat 4 and wear to locate in vertical regulation hole 41.

Wherein, the outer peripheral face of locking horizontal pole 521 has seted up spacing groove 5212 along radial, and the bottom of locking montant 421 is worn to locate in spacing groove 5212 to with the tank bottom butt of spacing groove 5212, thereby can injectd the rotation of locking horizontal pole 521, reduce the rotation of locking horizontal pole 521, guarantee that two location ears 51 are tight to moving the clamp of seat 4.

Meanwhile, the vertical rod handle 422 is fixed at the top end of the locking vertical rod 421, so that a person can conveniently rotate the locking vertical rod 421. In addition, a connecting flange 31 is fixed at one end of the moving shaft 3 close to the moving base 4, and the moving shaft 3 is detachably connected with the moving base 4 through the connecting flange 31.

Referring to fig. 1 and 3, fixing base 2 includes fixing base 21 and last fixing base 22 again, and lower fixing base 21 passes through the bolt fastening at the top surface of workstation 1, goes up fixing base 22 and sets up at fixing base 21's top down, and half shaft hole 211 has been seted up to one side that lower fixing base 21 and last fixing base 22 are close to each other, and half shaft hole 211 symmetry sets up, and removal axle 3 wears to locate in half shaft hole 211.

Wherein, go up the outside border welding that fixing base 22 is close to fixing base 21 down and have fixed ear 221, fixing base 21 is close to the outside border welding of last fixing base 22 down and has fixed ear 212 down, go up fixed ear 221 and the parallel relative setting of fixed ear 212 down, it has fixing base locking lever 222 to go up fixed ear 221 female connection, fixing base locking lever 222 runs through fixed ear 212 down along vertical direction, the bottom and the 1 threaded connection of workstation of fixing base locking lever 222, it is fixed to realize going up the locking between fixing base 22 and the lower fixing base 21.

Referring to fig. 3 and 4, an adjusting assembly 7 for adjusting the position of the moving shaft 3 is disposed on the fixed base 2, the adjusting assembly 7 includes an adjusting rod 71 and an adjusting gear 72, the adjusting rod 71 penetrates through the fixed base 2 in the vertical direction and is rotatably connected with the inner wall of the fixed base 2, and the adjusting gear 72 is coaxially mounted on the outer circumferential surface of the adjusting rod 71 and is located in the fixed base 2. Wherein, the outer peripheral surface of the moving shaft 3 is provided with an adjusting rack 32 along the circumferential direction, and the adjusting gear 72 is meshed with the adjusting rack 32. Meanwhile, an adjusting handle 73 is fixed at the top end of the adjusting rod 71, so that a person can conveniently rotate the adjusting rod 71 to move the position of the moving shaft 3, and further adjust the position of the positioning plate 6. Through the position of adjusting locating plate 6, can change the cutting position of panel, improve its application scope.

In order to realize the locking of the movable shaft 3, a locking member is further arranged on the fixed seat 2 and comprises a locking screw 81, the locking screw 81 radially penetrates through the side wall of the upper fixed seat 22 along the upper fixed seat 22 and abuts against the outer wall of the movable shaft 3, and the locking screw 81 is in threaded connection with the side wall of the upper fixed seat 22. Meanwhile, one end, far away from the upper fixing seat 22, of the locking screw 81 is hinged to a labor-saving handle 82, when the labor-saving handle 82 needs to be used, the labor-saving handle 82 is rotated along a hinged point, the labor-saving handle 82 is perpendicular to the locking screw 81, then the labor-saving handle 82 is rotated by taking the locking screw 81 as an axis, and therefore position adjustment of the locking screw 81 is achieved.

The implementation principle of the shaft inclination swing angle circular saw in the embodiment of the application is as follows: according to the size of the positioning plate 6, the fixing position of the positioning seat 5 on the movable seat 4 can be adjusted, so that the positioning seat is adapted to the positioning plates 6 with different installation positions, and the installation stability of the positioning plates 6 is ensured. The adjusting component 7 on the fixed seat 2 can adjust the distance between the movable seat 4 and the circular saw 10, so that the distance between the positioning plate 6 and the circular saw 10 can be adjusted, the positioning plate is adaptive to processing of plates with different sizes, and the application range of the positioning plate is improved. Through set up locating plate 6 on workstation 1, can fix a position panel, reduce the skew of cutting in-process panel, improve the machining precision of panel.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an axle slope pivot angle circular saw, includes workstation (1) and circular saw (10) of installing on workstation (1), its characterized in that: fixing base (2) are installed to the working face of workstation (1), one side that fixing base (2) are close to circular saw (10) is provided with removes seat (4), be provided with positioning seat (5) on removing seat (4), one side that positioning seat (5) are close to circular saw (10) is fixed with locating plate (6), the locating surface of locating plate (6) is parallel or crossing with the rotatory face of circular saw (10), vertical direction height-adjusting is followed on removing seat (4) in positioning seat (5).

2. The axial tilt angle circular saw of claim 1, wherein: one side of the positioning seat (5) close to the moving seat (4) is fixed with two parallel positioning lugs (51), the moving seat (4) is arranged between the two positioning lugs (51), one side of the moving seat (4) close to the positioning lugs (51) is provided with a vertical adjusting hole (41), the vertical adjusting hole (41) penetrates through the two vertical sides of the moving seat (4), a transverse locking device (52) is arranged between the positioning seat (5) and the moving seat (4), the transverse locking device (52) comprises a locking cross rod (521) and a cross rod rocker (522), the locking cross rod (521) penetrates through the two positioning lugs (51) along the horizontal direction and penetrates through the vertical adjusting hole (41), the locking cross rod (521) can slide in the vertical adjusting hole (41), one end of the locking cross rod (521) is rotatably connected with one of the positioning lugs (51), and the other end of the locking cross rod is in threaded connection with the other positioning lug (51), the cross bar rocker arm (522) is arranged at one end of the locking cross bar (521).

3. The axial tilt angle circular saw of claim 2, wherein: one end, far away from the moving seat (4), of the locking cross rod (521) is radially provided with a sliding hole (5211), and the cross rod rocker arm (522) is connected in the sliding hole (5211) in a sliding mode.

4. The axial tilt angle circular saw of claim 2, wherein: spacing groove (5212) have been seted up to the outer peripheral face of locking horizontal pole (521), be provided with vertical locking device (42) on removing seat (4), vertical locking device (42) are including locking montant (421) and montant handle (422), locking montant (421) along vertical direction run through the roof of removing seat (4) and with the roof threaded connection who removes seat (4), the bottom of locking montant (421) is worn to locate in spacing groove (5212), the top at locking montant (421) is fixed in montant handle (422).

5. The axial tilt angle circular saw of claim 1, wherein: remove one side level that positioning seat (5) were kept away from in seat (4) and be fixed with removal axle (3), remove axle (3) along the horizontal direction penetrate in fixing base (2) and with fixing base (2) sliding connection, be provided with in fixing base (2) and be used for driving and remove axle (3) and be close to or keep away from adjusting part (7) of circular saw (10), be provided with the retaining member that is used for locking removal axle (3) on fixing base (2).

6. The axial tilt angle circular saw of claim 5, wherein: adjusting part (7) are including adjusting pole (71) and adjusting gear (72), adjust pole (71) penetrate in fixing base (2) and rotate with fixing base (2) and be connected, adjusting gear (72) coaxial fixation is in the outside of adjusting pole (71), the outside of removal axle (3) is provided with along the axial and adjusts rack (32), adjusting gear (72) and regulation rack (32) mesh mutually.

7. The axial tilt angle circular saw of claim 5, wherein: the retaining member includes locking screw (81), fixing base (2) and butt are run through in the outer peripheral face that removes axle (3) to the one end of locking screw (81), locking screw (81) and fixing base (2) threaded connection, the one end that fixing base (2) were kept away from in locking screw (81) articulates there is laborsaving handle (82).

8. The axial tilt angle circular saw of claim 5, wherein: fixing base (2) are including fixing base (21) and last fixing base (22) down, the working face at workstation (1) is installed in fixing base (21) down, go up the detachable one side of keeping away from workstation (1) in fixing base (21) down of fixing base (22), it runs through fixing base (21) and last fixing base (22) down to remove axle (3).