CN211072044U - Clamp of sawing machine - Google Patents

Abstract

The utility model discloses a clamp of a sawing machine, which is arranged on a bed body and comprises a clamping plate arranged on the bed body, a sliding piece arranged at the lower end of the clamping plate and a driving device for driving the clamping plate to move; the number of the clamping plates is four, the clamping plates comprise two clamping plates arranged on a bed body cutting table and two clamping plates arranged at the conveying starting end of the bed body, the two clamping plates at one end are arranged in parallel, and an opening formed by the two clamping plates is consistent with the conveying direction; a connecting plate is arranged between the clamping plate at one end and the other end. The utility model discloses can be stable clip the sawn timber, avoid appearing putting partially and cut partial phenomenon.

Description

Clamp of sawing machine

Technical Field

The utility model belongs to the technical field of the technique of machining equipment and specifically relates to an anchor clamps of sawing machine are related to.

Background

Sawing by a sawing machine is used as a starting point of fine cutting processing, and becomes an important component link in the process of processing parts. Sawing can save materials, reduce secondary processing amount and improve production efficiency, so the sawing machine, in particular to an automatic sawing machine, is widely applied to the fields of steel, machinery, automobiles, shipbuilding, petroleum, mines, aviation and the like. The band sawing machine mainly comprises a vertical type band sawing machine and a horizontal type band sawing machine. The saw frame of the vertical band sawing machine is vertically arranged, the workpiece moves during cutting to cut the curved profiles of the plate and the formed parts, and the saw band can be replaced by a filing chain or an abrasive band to be filed or polished. The horizontal band sawing machine has a saw frame arranged horizontally or obliquely and fed in a vertical direction or a direction swinging around a fulcrum, and the saw band is generally twisted by 40 degrees to keep the saw teeth vertical to the workpiece.

When an existing sawing machine is used for machining a plate, the clamp only clamps the front end, the rear end may be placed eccentrically, and certain errors can exist when the rear end is placed unstably to cause deviation in cutting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anchor clamps of sawing machine, what can be stable cliies the sawn timber, avoids appearing putting partially and surely partially the phenomenon.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a clamp of a sawing machine is arranged on a bed body and comprises a clamping plate arranged on the bed body, a sliding piece arranged at the lower end of the clamping plate and a driving device for driving the clamping plate to move;

the number of the clamping plates is four, the clamping plates comprise two clamping plates arranged at one end of a bed body cutting table and two clamping plates arranged at the conveying starting end of the bed body, the two clamping plates at one end are arranged in parallel, and an opening formed by the two clamping plates is consistent with the conveying direction;

a connecting plate is arranged between the clamping plate at one end and the other end.

By adopting the technical scheme, the clamping plates are arranged at the front end and the rear end of the sawing machine, each end is provided with two clamping plates, the connecting plate is connected between the two clamping plates positioned at the same side, the plate is placed between the clamping plates at the two sides and the connecting rod, and the plate is limited, so that the plate can not be deviated when positioned on the same straight line, the accuracy of cutting the plate is further ensured, and the error is reduced as much as possible; the arrangement of the sliding piece enables the clamping plates to move towards two sides, and the clamping plates can be adjusted according to the width of the sawn timber, so that the sawn timber can be clamped in the clamp.

The utility model discloses further set up to: a gap is arranged between the lower end of the connecting plate and the bed body.

Through adopting above-mentioned technical scheme, be provided with the gap between connecting plate and the bed body, be in order to keep certain distance with the bed body upper surface, avoid influencing the roll of sawing, influence the feeding.

The utility model discloses further set up to: the sliding piece comprises a sliding chute arranged on the bed body, a connecting rod arranged at the lower end of the two clamping plates, a sleeve arranged at the lower end of the connecting rod and a screw rod penetrating through the two sleeves;

the sliding chute is arranged along the width direction of the bed body;

the lower end of the connecting rod penetrates through the sliding groove;

the screw threads at the two ends of the screw rod are opposite, and the screw rod and the sliding groove are arranged in parallel.

Through adopting above-mentioned technical scheme, the connecting rod slides in the spout, and the splint that drive the top slide, and the spout sets up along bed body width direction, therefore splint also adjust along the width direction of the bed body, and the screw thread opposite direction at screw rod both ends, when rotating the screw rod, sleeve pipe and connecting rod can only be adjusted to the same or opposite direction to make the splint of both sides to close or the place far away mutually remove, and then adjust distance between the two.

The utility model discloses further set up to: the sliding piece is arranged below the clamping plates at the two ends of the bed body.

Through adopting above-mentioned technical scheme, the below of the splint at the both ends that the sliding part set up makes both ends can both take place to remove, and the splint at both ends remove, and the removal also takes place to drive the connecting plate, makes the quilt that saw material can be stable restrict in fixed position, prevents that saw material from placing the inclined to one side influence cutting effect.

The utility model discloses further set up to: the driving device is arranged into a hand wheel which is arranged on the same side of the two screw rods.

By adopting the technical scheme, the hand wheels are arranged on the same sides of the two screw rods, and the clamping plates and the connecting plates can be moved only by standing on the same side of the bed body and rotating the hand wheels.

The utility model discloses further set up to: the outer sides of the connecting plates on the two sides are provided with supporting plates, and the lower ends of the supporting plates on the two sides form bending parts for dragging the sawn timber.

Through adopting above-mentioned technical scheme, the setting up of layer board is convenient to press from both sides tightly columniform sawn timber, also can press from both sides tightly square sawn timber, can both make sawn timber more stable pressed from both sides tightly in splint and connecting plate.

The utility model discloses further set up to: and a rubber pad is arranged on the contact surface of the supporting plate and the saw material.

Through adopting above-mentioned technical scheme, the setting up of rubber pad makes and is difficult for taking place to slide between saw material and splint, the connecting plate, increases frictional force between the two, avoids taking place relative slip.

To sum up, the utility model discloses a beneficial technological effect does:

1. the arrangement of the clamping plate and the connecting plate stably clamps the sawn timber in the clamp, so that the sawn timber can always keep a straight position, the error of cutting the sawn timber is reduced, and the cutting accuracy is improved;

2. the arrangement of the sliding piece enables the position between the clamping plates at the two sides to be adjustable, and the width of the sawn timber can be adjusted according to requirements;

3. the supporting plate arranged on the connecting plate can clamp the circular sawn timber, and the circular sawn timber is prevented from rolling to affect cutting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural view of the sliding member in the present embodiment.

Fig. 3 is a schematic structural diagram of the pallet in this embodiment.

In the figure, 1, bed body; 11. a splint; 111. a connecting plate; 112. a connecting rod; 113. a sleeve; 114. a screw; 115. a support plate; 12. a chute; 21. a handwheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a fixture of sawing machine, set up on the bed body 1 of sawing machine, including setting up splint 11 on the bed body 1, setting up sliding member and the gliding drive arrangement of drive sliding member at splint 11 lower extreme. Be used for placing the saw material between the splint 11, press from both sides the saw material tight, prevent to place askew condition, influence the cutting effect. The setting of sliding member enables splint 11 to slide on the bed body 1, and the distance between the splint 11 of both sides is adjustable, can adjust the distance of placing between splint 11 as required, and drive arrangement drives the removal of sliding member to realize the removal of sliding member.

The number of the clamping plates 11 is four, two clamping plates are arranged on the cutting table of the bed body 1, and the other two clamping plates are arranged on the bed body 1 at the feeding starting end of the bed body 1. Two splint 11 of one end are parallel to each other and set up, and the opening that two splint 11 formed is unanimous with the direction of delivery of material, and the opening that two splint 11 of the other end formed is unanimous with the direction of material delivery too. The two clamping plates 11 on the same side are located on the same straight line, and a connecting plate 111 is connected between the two clamping plates 11. The setting of the splint 11 and the connecting plate 111 of both sides is placed the saw material between splint 11, prevents that the saw material from placing directly, guarantees better cutting effect.

Referring to fig. 2, when the sawing machine cuts sawn timber, the sawn timber has a large size, such as circular, square, etc., and it is impossible to stably place sawn timber of various sizes between the clamping plates 11. The slides are arranged to move the clamping plates 11 in the same or opposite direction, so that the width between the clamping plates 11 is adjusted according to the width of the sawn timber. The sliding part is including seting up the spout 12 on the bed body 1, spout 12 sets up along the width direction of the bed body 1, spout 12 sets up to two, set up the below at the splint 11 at both ends respectively, the lower extreme fixedly connected with connecting rod 112 of every splint 11 of one end, two connecting rods 112 are located same straight line, spout 12 is passed to the lower extreme of connecting rod 112, the lower extreme of connecting rod 112 is connected with sleeve pipe 113, wear to be equipped with screw rod 114 in two sleeve pipes 113, the screw thread at screw rod 114 both ends is opposite, screw rod 114 passes two sleeve pipes 113 simultaneously, screw rod 114 passes two sleeve pipes 113, it is parallel with spout 12. The screw 114 is rotated, the sleeve 113 moves in the opposite or same direction, and the connecting rod 112 is driven to move in the opposite or same direction, so that the distance between the clamping plates 11 is increased or decreased.

The sliding parts are arranged at the lower ends of the clamping plates 11 at the two ends, the clamping plates 11 at the two ends are moved simultaneously, the two screw rods 114 are arranged, the hand wheels 21 are connected with the same sides of the two screw rods 114, and the two hand wheels 21 can be adjusted at the two ends simultaneously by rotating the two hand wheels 21 together when the two screw rods stand on the same side.

Referring to fig. 3, two supporting plates 115 are arranged on two outer sides of the connecting plates 111 on two sides, the supporting plate 15 comprises a vertical plate arranged at the upper end and an arc plate fixedly connected to the lower surface of the vertical plate, the lower end of the arc plate bends towards the middle position of the two connecting plates 111, the arc plate is arranged to be gradually reduced from the upper end to the lower end, concave surfaces of the arc plate are opposite, rubber pads are arranged on the opposite concave surfaces of the arc plate, and friction force between a saw material and the supporting plates 115 is increased due to the arrangement of the rubber pads. When the sawn timber sets to the pipe, place the pipe between layer board 115, can press from both sides tight pipe, prevent that the pipe from taking place to slide or roll, make the pipe can keep the straight line, can not prevent to incline, the cutting also can be accurate, has avoided the error as far as possible. The vertical plate and the connecting plate 111 are connected through bolts, but can be detached, and whether the supporting plate 115 is used or not can be selected according to the shape of the sawn timber.

The implementation principle of the embodiment is as follows:

the sawn timber is placed between the clamping plates 11 on the two sides and the connecting plate 111, the supporting plates 115 with opposite openings are arranged on the opposite inner walls of the connecting plate 111, and the cylindrical sawn timber can be clamped by the supporting plates 115, so that the sawn timber cannot incline and is kept in a linear state. When the distance between the clamping plates 11 needs to be adjusted, the two hand wheels 21 on one side are rotated, the screw 114 is rotated, the sleeve 113 moves, and the connecting rod 112 and the clamping plates 11 move in opposite or same directions respectively, so that the distance between the clamping plates 11 is adjusted, and sawn timber with different widths can be processed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (7)

1. The utility model provides a fixture of sawing machine, sets up on bed body (1), its characterized in that: comprises a clamping plate (11) arranged on a bed body (1), a sliding piece arranged at the lower end of the clamping plate (11) and a driving device for driving the clamping plate (11) to move;

the number of the clamping plates (11) is four, the clamping plates comprise two clamping plates (11) arranged at one end of a cutting table of the bed body (1) and two clamping plates (11) arranged at the conveying starting end of the bed body (1), the two clamping plates (11) at one end are arranged in parallel, and an opening formed by the two clamping plates (11) is consistent with the conveying direction;

a connecting plate (111) is arranged between the clamping plate (11) at one end and the other end.

2. The jig for a sawing machine according to claim 1 wherein: a gap is arranged between the lower end of the connecting plate (111) and the bed body (1).

3. The jig for a sawing machine according to claim 1 wherein: the sliding piece comprises a sliding chute (12) arranged on the bed body (1), a connecting rod (112) arranged at the lower end of the two clamping plates (11), a sleeve (113) arranged at the lower end of the connecting rod (112) and a screw (114) arranged by penetrating through the two sleeves (113);

the sliding chute (12) is arranged along the width direction of the bed body (1);

the lower end of the connecting rod (112) penetrates through the sliding groove (12);

the threads at the two ends of the screw rod (114) are opposite, and the screw rod (114) and the sliding chute (12) are arranged in parallel.

4. The jig for a sawing machine according to claim 1 wherein: the sliding pieces are arranged below the clamping plates (11) at the two ends of the bed body (1).

5. A jig for a sawing machine according to claim 3 wherein: the driving device is arranged into a hand wheel (21), and the hand wheel (21) is arranged on the same side of the two screw rods (114).

6. The jig for a sawing machine according to claim 1 wherein: the outer sides of the connecting plates (111) on the two sides are provided with supporting plates (115), and bent parts are formed at the lower ends of the supporting plates (115) on the two sides and used for dragging sawn timber.

7. The jig for a sawing machine according to claim 6 wherein: and a rubber pad is arranged on the contact surface of the supporting plate (115) and the sawn timber.

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