CN209491831U - A kind of anti-chipping bench saw of thick china - Google Patents

Abstract

The utility model discloses a kind of anti-chipping bench saws of thick china, including including cutting bed, bench saw backer and pedestal, bench saw backer is connected with fixture block by the hand the turn of the screw on top, bench saw backer bottom both ends are set there are two sliding block, sliding block is connect by screw rod with stubborn hand is fastened, big saw blade and small saw blade are sequentially connected by live-roller and belt and respectively with the drive roll in first motor and the second motor output shaft, and base inner wall bottom end is equipped with two shock structures, and the top of shock structure is equipped with damping sponge.The utility model is limited thick china by fixture block, it prevents from generating vertical shake when cutting, chipping when thick china cutting can be effectively prevented, the damping sponge of damping top end is contacted with the bottom end of cutting bed, the vibration that can be generated to cutting has certain absorbability, is further reduced the chipping that vibration causes cutting to generate, and last small saw blade assists pre- paddle-tumble, a possibility that big saw blade carries out fracture, further decreases chipping.

Description

A kind of anti-chipping bench saw of thick china

Technical field

The utility model relates to a kind of bench saw, specially a kind of anti-chipping bench saw of thick china.

Background technique

Thick china, it includes plate body, and the plate body is layer structure, includes pattern layer, bottom paper layer, decoration Layer is equipped with decorative layer in pattern layer and bottom paper interlayer, and the pattern layer, decorative layer, bottom paper lamination system, which is bonded, to be integral. Thick china improves timber utilization rate, saves timber, uses in finishing currently on the market very extensive

When house decoration, carpenter is in the process of thick china, since bench saw can generate shake and the saw of vertical direction The vibration of playscript with stage directions body will lead to thick china meeting chipping in cutting, influence the use and beauty of thick china, and be not easy to not Stack pile, width thick china processed, be not able to satisfy the needs of people gradually.Therefore we make improvement to this, It is proposed a kind of anti-chipping bench saw of thick china.

Utility model content

To solve defect of the existing technology, the utility model provides a kind of anti-chipping bench saw of thick china.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

A kind of anti-chipping bench saw of thick china of the utility model, including cutting bed, bench saw backer and pedestal, the bench saw backer The two sides on top are respectively equipped with two hand the turn of the screws, and the bottom end of two hand the turn of the screws passes through bench saw backer and is connected with folder Block, the both ends of bench saw backer bottom respectively by fixed block connection there are two sliding block, two sliding blocks respectively with two Screw rod carves threaded threaded one end connection, and the other end of two screw rods is each passed through correspondence on cutting bed two sidewalls and opens up Bar slot with two fasten twist hand be fixedly connected, two avris on the cutting bed top offer sliding slot respectively, and the bench saw leans on It is opened up on the cutting bed of mountain side there are two kerf, is respectively corresponded in two kerves and be movably set with big saw blade and small saw The first live-roller and the second live-roller are respectively arranged at the rotation center of piece, the big saw blade and small saw blade, described first passes Dynamic roller and the second live-roller pass through belt and are sequentially connected respectively with the drive roll on the second motor and first motor output shaft, institute The output shaft for stating first motor and the second motor is on same level straight line, and the first motor and the second motor are placed in pedestal The other side of the side of inner wall bottom end, the base inner wall bottom end is equipped with two shock structures, the first motor and the second motor It is electrically connected by outside connected switch and external power supply.

As a kind of optimal technical scheme of the utility model, the hand the turn of the screw and bench saw backer screw thread grafting, hand are twisted The active connection place of screw and fixture block is equipped with bearing block, is equipped with bearing, the bottom end of hand the turn of the screw and bearing inside the bearing block Inner wall is connected together.

As a kind of optimal technical scheme of the utility model, described two sliding slots are respectively provided with far from one end of saw blade There is baffle.

As a kind of optimal technical scheme of the utility model, the two sides of the cutting bed are located at two and fasten stubborn hand Top is equipped with dial markings.

As a kind of optimal technical scheme of the utility model, the top of the shock structure is equipped with damping sponge, and damping Sponge contacts with the bottom end of cutting bed.

As a kind of optimal technical scheme of the utility model, the big saw blade and small saw blade consistency of thickness, and turn to phase Instead.

The beneficial effects of the utility model are:

1. the anti-chipping bench saw of this kind of thick china is limited thick china to be cut by fixture block, prevent cutting from making Vertical shake is generated, chipping when thick china cutting, the damping sponge of damping top end and the bottom of cutting bed can be effectively prevented End in contact, the vibration that can be generated to cutting have certain absorption, are further reduced the chipping that vibration causes cutting to generate, finally A possibility that small saw blade assists pre- paddle-tumble, and big saw blade carries out fracture, further decreases chipping, and big saw blade is opposite with small saw blade It turns to, can prevent sawdust from pouring between saw blade and plank, influence technique, the dial markings of cutting bed side can make cutting Thick china is more accurate.

2. the anti-chipping bench saw of this kind of thick china can be cut for the thick china of different-thickness, hand can be rotated and twisted Screw drives fixture block to move up and down, and adjusts the gap between fixture block and cutting bed, and the convenient thick china for different-thickness carries out Cutting.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is a kind of structural schematic diagram of the anti-chipping bench saw of thick china of the utility model；

Fig. 2 is a kind of schematic diagram of base structure of the anti-chipping bench saw of thick china of the utility model；

Fig. 3 is a kind of clamp region schematic diagram of the anti-chipping bench saw of thick china of the utility model；

Fig. 4 is a kind of partial enlargement structural representation of the anti-chipping bench saw of thick china of the utility model；

Fig. 5 is a kind of circuit flow diagram of the anti-chipping bench saw of thick china of the utility model.

In figure: 1, cutting bed；2, big saw blade；3, fixture block；4, small saw blade；5, bench saw backer；6, hand the turn of the screw；7, sliding slot； 8, it fastens and twists hand；9, sliding block；10, first motor；11, the second motor；12, shock structure；13, pedestal；14, damping sponge；15, it carves Scale line；16, screw rod.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment: shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and Fig. 5, a kind of anti-chipping bench saw of thick china of the utility model, including Cutting bed 1, bench saw backer 5 and pedestal 13, the two sides on 5 top of bench saw backer are respectively equipped with two hand the turn of the screws 6, and two hands twist spiral shell The bottom end of silk 6 passes through bench saw backer 5 and is connected with fixture block 3, and the both ends of 5 bottom of bench saw backer are connected with by fixed block respectively Two sliding blocks 9, two sliding blocks 9 respectively with two 16 quarter of screw rod threaded threaded one end connect, the other end of two screw rods 16 It is each passed through the corresponding bar slot opened up on 1 two sidewalls of cutting bed to be fixedly connected with the stubborn hand 8 of two fastenings, the two of 1 top of cutting bed Avris offers sliding slot 7 respectively, is opened up on the cutting bed 1 of 5 side of bench saw backer there are two kerf, respectively corresponds in two kerves Be movably set with big saw blade 2 and small saw blade 4, be respectively arranged at the rotation center of big saw blade 2 and small saw blade 4 first live-roller and Second live-roller, the first live-roller and the second live-roller pass through belt respectively with 10 output shaft of the second motor 11 and first motor On drive roll transmission connection, the output shaft of first motor 10 and the second motor 11 is on same level straight line, first motor 10 and second motor 11 be placed in the side of 13 inner wall bottom end of pedestal, the other side of 13 inner wall bottom end of pedestal is equipped with two shock structures 12, first motor 10 and the second motor 11 are electrically connected by outside connected switch and external power supply, first motor 10 and the second electricity Machine 11 is HFF90L4 type.

Wherein, the active connection place of hand the turn of the screw 6 and 5 screw thread grafting of bench saw backer, hand the turn of the screw 6 and fixture block 3 is equipped with axis Seat is held, is equipped with bearing inside the bearing block, bottom end and the bearing inner wall of hand the turn of the screw 6 are connected together, and twist spiral shell by rotation hand Silk 6 drives the sliding block 3 that is fixedly connected with 6 bottom end of hand the turn of the screw to move up and down, make the thick china Shi Junke of cutting different-thickness into Row clamps limit.

Wherein, two sliding slots 7 are provided with baffle far from one end of saw blade, and the baffle being fixed by screws facilitates platform Saw the installation and removal of backer 5.

Wherein, the top that the two sides of cutting bed 1 are located at that two fasten stubborn hand 8 is equipped with dial markings 15, can basis Dial markings 15 carry out cutting measurement to the cutting material of different demands, then using the position for fastening the stubborn adjusting of hand 8 bench saw backer 5 It sets.

Wherein, the top of shock structure 12 is equipped with damping sponge 14, and damping sponge 14 is contacted with the bottom end of cutting bed 1, leads to The damping sponge 14 for crossing 12 top of shock structure is contacted with the bottom end of cutting bed 1, and the vibration that can be generated to cutting has certain suction It receives, reduces the chipping that vibration causes cutting to generate.

Wherein, 4 consistency of thickness of big saw blade 2 and small saw blade, and turn on the contrary, 4 function of small saw blade is pre- paddle-tumble to assist, greatly 2 major function of saw blade is fracture, prevents chipping, turns on the contrary to prevent sawdust from pouring between saw blade and plank, influences technique.

When work, thick china width extent to be cut is measured, hand 8 is twisted in the fastening for unscrewing 1 liang of avris of cutting bed, by platform Saw backer 5 is moved to the most side of cutting bed 1, rotates hand the turn of the screw 6, and hand the turn of the screw 6 is rotated in bench saw backer 5 and risen, and drives Fixture block 3 rises to top, by the gap location between one end insertion fixture block 3 and cutting bed 1 of the thick china for needing to cut, not according to cutting The thick china of stack pile, downwards, hand the turn of the screw 6 drives fixture block 3 slightly to withstand veneer plate material downwards for rotation hand the turn of the screw 6, will Veneer plate material is limited, and not only makes to cut the length direction progress to be cut along thick china, moreover it is possible to generation when preventing from cutting Chipping when thick china cutting can be effectively prevented, after thick china is limited, according to the patch to be cut of measurement in vertical shake Panel width, slowly hand 8 is twisted in the fastening of mobile 1 two sides of cutting bed, is twisted hand 8 with movable slider 9 by fastening, is made sliding block 9 in cunning Sliding in slot 7, drives bench saw backer 5, the dial markings 15 of 1 side of cutting bed is observed, when the length and measurement of dial markings 15 Result it is consistent when, stop fastening that is mobile and screwing two sides and twist hand 8, the position of bench saw backer 5 is fixed, starting motor electricity Source, first motor 10 and the second motor 11 in pedestal 13 drive small saw blade 4 and big saw blade 2 by live-roller and belt respectively, Thick china to be cut is pushed forward, is cut, the damping sponge 14 on 12 top of shock structure and the bottom end of cutting bed 1 connect Touching, the vibration that can be generated to cutting have certain absorption, reduce the chipping that vibration causes cutting to generate, small saw blade 4 assists pre- A possibility that paddle-tumble, big saw blade 2 carries out fracture, further decreases chipping, opposite steering can prevent sawdust pour saw blade with Between plank, technique is influenced.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of anti-chipping bench saw of thick china, including cutting bed (1), bench saw backer (5) and pedestal (13), which is characterized in that institute The two sides for stating bench saw backer (5) top are respectively equipped with two hand the turn of the screws (6), and the bottom end of two hand the turn of the screws (6) passes through Bench saw backer (5) is connected with fixture block (3), and the both ends of bench saw backer (5) bottom pass through fixed block respectively and are connected with two A sliding block (9), two sliding blocks (9) are carved threaded threaded one end with two screw rods (16) respectively and are connect, two spiral shells The other end of bar (16) is each passed through the corresponding bar slot opened up and two fastenings on cutting bed (1) two sidewalls and twists hand (8) fixed company It connects, two avris on cutting bed (1) top offer sliding slot (7) respectively, the cutting bed (1) of bench saw backer (5) side On open up there are two kerf, respectively corresponded in two kerves and be movably set with big saw blade (2) and small saw blade (4), it is described greatly The first live-roller and the second live-roller, first live-roller are respectively arranged at the rotation center of saw blade (2) and small saw blade (4) Pass through belt with the second live-roller to connect with the drive roll transmission on the second motor (11) and first motor (10) output shaft respectively It connects, the output shaft of the first motor (10) and the second motor (11) is on same level straight line, the first motor (10) The side of pedestal (13) inner wall bottom end is placed in the second motor (11), the other side of pedestal (13) the inner wall bottom end is equipped with two Shock structure (12), the first motor (10) and the second motor (11) are electrically connected by outside connected switch and external power supply.

2. the anti-chipping bench saw of a kind of thick china according to claim 1, which is characterized in that the hand the turn of the screw (6) and platform Backer (5) screw thread grafting is sawed, the active connection place of hand the turn of the screw (6) and fixture block (3) is equipped with bearing block, sets inside the bearing block There is bearing, the bottom end of hand the turn of the screw (6) is connected together with bearing inner wall.

3. the anti-chipping bench saw of a kind of thick china according to claim 1, which is characterized in that two sliding slots (7) are separate One end of saw blade is provided with baffle.

4. the anti-chipping bench saw of a kind of thick china according to claim 1, which is characterized in that the two sides of the cutting bed (1) Side, which is located at the top of two fastenings stubborn hand (8), is equipped with dial markings (15).

5. the anti-chipping bench saw of a kind of thick china according to claim 1, which is characterized in that the top of the shock structure (12) Equipped with damping sponge (14), and damping sponge (14) is contacted with the bottom end of cutting bed (1).

6. the anti-chipping bench saw of a kind of thick china according to claim 1, which is characterized in that the big saw blade (2) and small saw Piece (4) consistency of thickness, and turn to opposite.