CN106607616A

CN106607616A - Baffle plate device for circular sawing machine

Info

Publication number: CN106607616A
Application number: CN201510700925.1A
Authority: CN
Inventors: 李登森; 江鸿荣
Original assignee: Rexon Industrial Corp Ltd
Current assignee: The Corporation of Lloyd's
Priority date: 2015-10-26
Filing date: 2015-10-26
Publication date: 2017-05-03
Anticipated expiration: 2035-10-26
Also published as: CN106607616B

Abstract

A baffle plate device for a circular sawing machine comprises a baffle plate fixing seat and a baffle plate, wherein the baffle plate fixing seat is arranged at a base and is provided with a first propping plane which is vertical to a first working plane of the base; the baffle plate is provided with a second propping plane and can be assembled to the baffle plate fixing seat between a first position and a second position; when the baffle plate is at the first position, the second propping plane of the baffle plate is vertical to the first working plane and coplanar with the first propping plane of the baffle plate fixing seat; when the baffle plate is at the second position, the second propping plane of the baffle plate is vertical to the first working plane and is not coplanar with the first propping plane of the baffle plate fixing seat. Therefore, the position of the baffle plate can be changed to achieve the effect of increasing the sawing stroke.

Description

For the retaining device of circular sawing machine

Technical field

The present invention is relevant with circular sawing machine, particularly relates to a kind of retaining device for circular sawing machine.

Background technology

When wanting to carry out sawing to workpiece using circular sawing machine, user can be first by work-piece in work Workpiece is then resisted against baffle plate by platform again, enables workpiece to obtain locating effect by baffle plate, to avoid The situation that workpiece is subjected to displacement in sawing process.

Due to known baffle plates are affixed to the base of circular sawing machine in structure and cannot be according to the actual requirements Carry out adjustment position, so saw arm will certainly be affected by baffle plate and can only be in start in certain stroke, such as This will cause the situation that sawing stroke is restricted.

The content of the invention

Present invention is primarily targeted at providing a kind of retaining device for circular sawing machine, which can be according to reality Border needs to carry out adjustment position, to solve the problems, such as sawing stroke limiting.

In order to reach object defined above, the retaining device of the present invention includes a baffle plate fixed seat and a gear Plate.The baffle plate fixed seat is located at a base and with one first against plane, and this first hangs down against plane It is straight in one first working face of the base, the baffle plate is located at the baffle plate fixed seat and can be in one first Put between a second position the relative baffle plate fixed seat to move forward and backward, the baffle plate with one second against Plane, when the baffle plate be located at the first position when, the baffle plate second against plane perpendicular to the base The first working face and with the first of the baffle plate fixed seat against being copline between plane, now may be used With simultaneously by the first of the baffle plate fixed seat against plane and the baffle plate second against plane to one Treat that sawing workpieces provide locating effect, when the baffle plate is located at the second position, the second of the baffle plate supports By plane perpendicular to the first working face of the base and with the first of the baffle plate fixed seat against plane Between be non-co-planar, be now only capable for the treatment of that sawing workpieces carry to this against plane by the second of the baffle plate For locating effect.

From the foregoing, the retaining device of the present invention can adjust the position of the baffle plate according to actual needs Put, when the baffle plate is located at the first position, a saw arm of the circular sawing machine can maintain the sawing of script Stroke, when the baffle plate is located at the second position, the saw arm of the circular sawing machine can pass through the of the baffle plate Two against the first of plane and the baffle plate fixed seat increase saw against distance produced between plane Cut stroke.

Description of the drawings

For further illustrate the present invention technology contents, with reference to embodiments and accompanying drawing describe in detail such as Afterwards, wherein：

Fig. 1 is the axonometric chart that the present invention is installed on workbench.

Fig. 2 is the three-dimensional exploded view of the present invention.

Fig. 3 is the side view of the present invention, main to show that baffle plate is located at first position.

Fig. 4 is analogous to Fig. 3, main to show that baffle plate is located at the second position.

Specific embodiment

Please referring initially to Fig. 1, the circular sawing machine shown in figure consists predominantly of a base 16 and can be the bottom of with respect to The workbench 12 of 16 rotation of seat, base 16 have one first working face 18, and workbench 12 has One and 18 coplanar second working face 14 of the first working face, first, second working face 18, 14 is to carry a workpiece (not shown).As circular sawing machine is known machining machine and tool and non-this case Emphasis, in order to save space, here is held and repeats no more the thin portion structure and start principle of circular sawing machine.

Referring again to Fig. 2, the retaining device 10 of the present invention includes a baffle plate fixed seat 20 and two gears Plate 30.

Baffle plate fixed seat 20 is fixed on the base 16 and is located at the second working face of workbench 12 14, the baffle plate fixed seat 20 and it is connected the arc of two fixed part 21 with two fixed parts 21 with one Connecting portion 22, wherein：There is each fixed part 21 diapire 23, one first wall 24, one second to stand Wall 25, and one the 3rd wall 26.First wall 24, the second wall 25 and the 3rd wall 26 Be connected to diapire 23 top surface and the 3rd wall 26 be located at first, second wall 24,25 it Between so that between diapire 23, the first wall 24 and the 3rd wall 26 and diapire 23, the second wall 25 and the 3rd form one first slot 27 and one second slot 28 between wall 26 respectively.This Outward, the first wall 24 with one first against plane 29, first against plane 29 perpendicular to the first work Make plane 18, the second wall 25 has a screw 251, and the two ends of screw 251 are respectively communicated with the external world With the second slot 28, the two ends that the 3rd wall 26 has a location hole 261, location hole 251 are divided First, second slot 27,28 is not connected.

Baffle plate 30 has a stop section 31 and a holding section 32, stop section 31 have one second against Plane 33, holding section 32 are connected to the bottom surface of stop section 31 and can be connected in baffle plate fixed seat 20 In first slot 27 or the second slot 28, when baffle plate 30 is located at a first position P1, such as Shown in Fig. 3, the holding section 32 of baffle plate 30 is connected in the first slot 27 of baffle plate 30, now The second of baffle plate 30 is against plane 33 and baffle plate fixed seat 20 first against being altogether between plane 29 Plane, when baffle plate 30 is located at second position P2, as shown in figure 4, the holding section of baffle plate 30 32 are connected in the second slot 28 of baffle plate fixed seat 20, and now the second of baffle plate 30 is against flat The first of face 33 and baffle plate fixed seat 20 is against being non-co-planar between plane 29.

On the other hand, as shown in Figures 2 to 4, when baffle plate 30 is located at first position P1 by one Keeper 40 (knob bolt as depicted) completes positioning, and keeper 40 is located at spiral shell in a screw connection manner The end of hole 251 and keeper 40 is resisted against the hole wall of location hole 261, makes the holding section of baffle plate 30 32 can be close proximity to the of baffle plate fixed seat 20 by 26 pushing and withstanding of the 3rd wall of baffle plate fixed seat 20 One wall 24, is also (as schemed by same keeper 40 when baffle plate 30 is located at second position P2 Shown knob bolt) complete positioning, keeper 40 now be located in a screw connection manner screw 251 and The end of keeper 40 is resisted against the holding section 32 of baffle plate 30, abuts the holding section 32 of baffle plate 30 In the 3rd wall 26 of baffle plate fixed seat 20.

From the foregoing, when baffle plate 30 is installed on first position P1 by user, baffle plate fixed seat The first of 20 can be simultaneously to a cut for sawing against plane 33 with the second of baffle plate 30 against plane 29 Part provides locating effect, and saw arm now can maintain sawing stroke S1 (as shown in Figure 3) of script, When baffle plate 30 is installed on second position P2 by user, baffle plate 30 second against plane 33 with The first of baffle plate fixed seat 20 is produced against the relation that can be shunk back because of baffle plate 30 between plane 29 Raw a small distance, this distance can allow the sawing stroke of saw arm to become S2 (as shown in Figure 4), change speech It, can increase the sawing stroke of saw arm after the position of regulating fender 30.Additionally, in baffle plate In the case that 30 are installed on second position P2, in order to avoid baffle plate fixed seat 20 is first against plane 29 and baffle plate 30 second cause to treat sawing workpieces fixed against the non-co-planar relation between plane 33 Stability on position, user can place a keel 50, the height of keel 50 in workbench 12 Degree more than or equal to baffle plate fixed seat 20 first against plane 29 height, then will treat sawing again Workpiece is positioned on keel 50, allow baffle plate 30 second against plane 33 as treating sawing workpieces Main positioning.

In sum, retaining device 10 of the invention can come the position of regulating fender 30 according to actual needs Put, the sawing stroke of saw arm is enable while being adjusted, so can have in the middle of solution known technology Close the limited problem of sawing scope.

Claims

1. a kind of retaining device for circular sawing machine, the circular sawing machine include a base and one can it is relative should The workbench of base rotation, the base have one first working face, and the workbench has one second work Make plane, the retaining device includes：

One baffle plate fixed seat, located at the base and with one first against plane, this is first against plane Perpendicular to the first working face of the base；And

An at least baffle plate, located at the baffle plate fixed seat and can be between a first position and a second position Movable with respect to the baffle plate fixed seat, the baffle plate has one second against plane, when the baffle plate is located at During the first position, the baffle plate second against plane perpendicular to first working face and with the baffle plate The first of fixed seat against between plane be copline, when the baffle plate be located at the second position when, the gear The second of plate against plane perpendicular to first working face and with the first of the baffle plate fixed seat against It is non-co-planar between plane.

2. the retaining device of circular sawing machine is used for as claimed in claim 1, and the wherein baffle plate fixes seat tool There is a fixed part, the fixed part has a diapire, one first wall, one second wall, and one the Three walls, first wall, second wall and the 3rd wall are connected to the top surface of the diapire And the 3rd wall be located at first, second wall between so that the diapire, first wall with should Between 3rd wall and the diapire, second wall and the 3rd wall form one first slot respectively With one second slot, first wall has this first against plane；The baffle plate has a holding section, When the baffle plate is located at the first position, the holding section of the baffle plate is connected in the first of the baffle plate fixed seat Slot, when the baffle plate is located at the second position, the holding section of the baffle plate is connected in the baffle plate and fixes Second slot of seat.

3. the as claimed in claim 2 retaining device for being used for circular sawing machine, wherein the baffle plate fixed seat Second wall has a screw, and when the baffle plate is located at the first position, the keeper spiral shell is located at the spiral shell The end of hole and the keeper is resisted against the 3rd wall, when the baffle plate is located at the second position, should Keeper spiral shell is located at the holding section that the end of the screw and the keeper is resisted against the baffle plate.

4. the retaining device for being used for circular sawing machine as claimed in claim 1, also includes a keel, The height of the keel more than or equal to the baffle plate fixed seat first against plane height, when the gear When plate is located at the second position, the keel is located at the first working face of the base and is resisted against the gear The first of plate fixed seat is against plane.