CN221435164U - Clamp for sawing machine - Google Patents

Abstract

The utility model belongs to the field of sawing machines, in particular to a clamp for a sawing machine, which comprises a workbench, wherein four groups of positioning clamping plates are arranged at the top end of the workbench, and a disassembling assembly is arranged at the top end of the workbench; the dismounting assembly comprises anti-skid pull rods, four groups of the anti-skid pull rods are fixedly connected with one end of the first connecting plate, and the top ends of the four groups of the first connecting plates are fixedly connected with the bottom ends of the first clamping blocks; through the structural design of dismantling the subassembly, realized dismantling the function of changing to the locating splint, solved when using the sawing machine to process metal, need carry out spacing fixedly to it through the locating splint, there is the multiunit because of the shape of processing sawn timber to make when using the locating splint to fix processing metal, can't change the locating splint rather than the adaptation and fix it, thereby lead to the in-process of processing metal, because of fixed unstability, thereby lead to the metal to take place gliding problem in the in-process of processing.

Description

Clamp for sawing machine

Technical Field

The utility model relates to the field of sawing machines, in particular to a clamp for a sawing machine.

Background

Along with the continuous progress of the age, the metal is processed in the processing field by using a sawing machine, wherein the sawing machine is a machine tool for sawing round metal materials, square metal materials, pipe materials, sectional materials and the like, and two common sawing machines are a hacksaw machine and a circular saw machine, and the existing sawing machine is used for fixing the processed metal by using a clamp in most of the processes, so that the metal cannot slide in the processing process.

The utility model discloses a sawing machine feeding frame and a sawing machine, which specifically can refer to China patent with the application number of CN202220962824.7, and comprises a movable frame and supporting legs fixed at the bottom of the movable frame, wherein a movable assembly is arranged at the outer side of the movable frame and fixed at the bottom of the supporting legs, a placing plate is arranged at the inner side of the movable frame and fixed in the movable frame, an adjusting plate is arranged at the outer side of the placing plate and movably mounted at the outer side of the placing plate, positioning rings are respectively arranged at the inner sides of the placing plate and the adjusting plate, and compared with the common sawing machine feeding frame, the sawing machine feeding frame provided by the utility model has the advantages of being convenient to adjust the angle of a bar, being convenient to position and the like and is used for solving the problems in the prior art.

The sawing machine feeding frame and the sawing machine lack of a component for replacing the positioning clamping plates, when the sawing machine is used for processing a metal workpiece, the shapes of the processed sawing materials are multiple groups, such as a cylinder shape, a cuboid shape and the like, so that when the processed metal is fixed by using the positioning clamping plates, the positioning clamping plates matched with the positioning clamping plates cannot be replaced according to the actual shapes of the processed metal, and sliding occurs in the process of cutting the processed metal, and then metal cutting fails; therefore, a jig for a sawing machine is proposed to solve the above-mentioned problems.

Disclosure of utility model

In order to make up the deficiency of the prior art, in the prior art, a sawing machine feeding frame and a sawing machine lack of components for replacing a positioning clamping plate, when a sawing machine is used for processing a metal workpiece, the shapes of the processed sawing materials are multiple groups, such as a cylinder shape, a cuboid shape and the like, so that when the processed metal is fixed by using the positioning clamping plate, the positioning clamping plate matched with the positioning clamping plate cannot be replaced according to the actual shape of the processed metal, and the problem that sliding occurs in the process of cutting the processed metal and then metal cutting fails is caused.

The technical scheme adopted for solving the technical problems is as follows: the clamp for the sawing machine comprises a workbench, wherein four groups of positioning clamping plates are arranged at the top end of the workbench, and a disassembling assembly is arranged at the top end of the workbench;

The disassembly assembly comprises anti-skid pull rods, four groups of the anti-skid pull rods are fixedly connected with one end of a first connecting plate, four groups of the anti-skid pull rods are fixedly connected with the top end of the first connecting plate, four groups of the first clamping blocks are clamped with a positioning clamping plate, four groups of the first connecting plate are fixedly connected with a first sliding block, four groups of the first sliding block are slidably connected with a first sliding groove, four groups of the first sliding groove are fixedly connected with one end of the first connecting block, and a fixing assembly is arranged inside the workbench.

Preferably, the fixed subassembly includes driving motor, driving motor's output runs through the left end of workstation, driving motor's output and the one end fixed connection of head rod, head rod and two sets of first worm fixed connection, the other end and the second bearing fixed connection of head rod, the inner wall fixed connection of second bearing and workstation.

Preferably, the bottom ends of the four groups of first connecting plates are fixedly connected with the top ends of the first springs, the bottom ends of the four groups of first springs are fixedly connected with the top ends of the spring connecting plates, and the four groups of spring connecting plates are fixedly connected with the first sliding grooves.

Preferably, the two sets of first worm gears are meshed with the first worm gear, the two sets of first worm gears are fixedly connected with the first screw rod, the front end and the rear end of the two sets of first screw rods are fixedly connected with the first bearings, the two sets of first bearings are fixedly connected with the inner wall of the workbench, and the second sliding plates are sleeved outside the two sets of first screw rods.

Preferably, four groups of locating clamping plates are sleeved outside the four groups of first connecting blocks, the four groups of first connecting blocks are fixedly connected with the second connecting blocks, and the four groups of second connecting blocks penetrate through the top end of the workbench.

Preferably, one ends of the four groups of second sliding plates are penetrated by first sliding rods, the two groups of first sliding rods are fixedly connected with the inner wall of the workbench, the top ends of the four groups of second sliding plates are fixedly connected with the bottom ends of the second connecting blocks, the bottom ends of the driving motors are fixedly connected with motor fixing pieces, and the motor fixing pieces are fixedly connected with the left ends of the workbench.

The utility model has the advantages that:

1. According to the utility model, through the structural design of the dismounting assembly, the function of dismounting and replacing the positioning clamping plate is realized, the problem that when a sawing machine is used for processing metal, the positioning clamping plate is required to be limited and fixed, and the shape of a processed sawn timber is multiple groups, so that when the positioning clamping plate is used for fixing the processed metal, the positioning clamping plate matched with the positioning clamping plate cannot be replaced for fixing the processed metal, and the problem that the metal slides in the processing process due to unstable fixation in the processing process of the metal is solved;

2. According to the utility model, the function of fixing the processed metal is realized through the structural design of the fixing component, and when the sawing machine is used for processing the metal, the processed metal can be effectively clamped and fixed through the fixing component, so that the metal cannot slide in the processing process, and the cutting quality of the metal can be improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view of a first partial perspective view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of a second partial perspective view of the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a work table; 2. positioning clamping plates; 40. an anti-slip pull rod; 41. a first connection plate; 42. a first slider; 43. a first sliding groove; 44. a first engagement block; 45. a first spring; 46. a spring connecting plate; 47. a first connection block; 48. a second connection block; 60. a motor fixing member; 61. a driving motor; 62. a first connecting rod; 63. a first worm; 64. a first worm wheel; 65. a first screw; 66. a first bearing; 67. a second bearing; 68. a first slide bar; 69. and a second sliding plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a fixture for sawing machine includes a workbench 1, wherein four sets of positioning clamping plates 2 are arranged at the top end of the workbench 1, and a disassembling assembly is arranged at the top end of the workbench 1;

The disassembling assembly comprises anti-skid pull rods 40, four groups of anti-skid pull rods 40 are connected with one end of a first connecting plate 41 through an adhesive, the top ends of the four groups of first connecting plates 41 are welded with the bottom ends of first clamping blocks 44, the first connecting plate 41 is in a rectangular design, the four groups of first clamping blocks 44 are clamped with a positioning clamping plate 2, the four groups of first connecting plates 41 are connected with a first sliding block 42 through the adhesive, the first sliding block 42 is made of brass, the material has excellent wear resistance, abrasion is not easy to occur in the using process of the first sliding block 42, the four groups of first sliding blocks 42 are in sliding connection with a first sliding groove 43, the four groups of first sliding grooves 43 are welded with one end of the first connecting block 47, the first connecting block 47 is in a rectangular design, and a fixing assembly is arranged in the workbench 1;

During operation, when the metal sawn timber of different shapes is processed, need dismantle the change to locating splint 2, pull two sets of anti-skidding pull rods 40 simultaneously, anti-skidding pull rods 40 and first connecting plate 41 fixed connection drive two sets of first connecting plates 41 and are close to in step then, first connecting plate 41 and first slider 42 fixed connection make two sets of first sliders 42 be close to in step in the inside of first sliding tray 43 then, first block 44 and first connecting plate 41 fixed connection make two sets of first block 44 be close to in step then.

Further, the fixing assembly comprises a driving motor 61, the output end of the driving motor 61 penetrates through the left end of the workbench 1, a cylindrical hole matched with the driving motor 61 is formed in the left end of the workbench 1, the output end of the driving motor 61 is welded with one end of a first connecting rod 62, the first connecting rod 62 is welded with two groups of first worms 63, the other end of the first connecting rod 62 is welded with a second bearing 67, the second bearing 67 is welded with the inner wall of the workbench 1, and a cylindrical hole matched with the second bearing 67 is formed in the inner wall of the workbench 1;

When the metal sawing machine works, metal to be fixed is placed at the top end of the workbench 1, then the driving motor 61 is started, the output end of the driving motor 61 is fixedly connected with one end of the first connecting rod 62, the other end of the first connecting rod 62 is fixedly connected with the inner ring of the second bearing 67, the outer ring of the second bearing 67 is fixedly connected with the inner wall of the workbench 1, then the first connecting rod 62 rotates in the second bearing 67, and the first connecting rod 62 is fixedly connected with the two groups of first worms 63 and then drives the two groups of first worms 63 to rotate.

Further, the bottom ends of the four groups of first connecting plates 41 are connected with the top ends of the first springs 45 by using an adhesive, the bottom ends of the four groups of first springs 45 are connected with the top ends of the spring connecting plates 46 by using an adhesive, the spring connecting plates 46 are rectangular, and the four groups of spring connecting plates 46 are welded with the first sliding grooves 43;

During operation, the first clamping blocks 44 are fixedly connected with the first connecting plate 41, so that the two groups of first clamping blocks 44 are synchronously close to each other, the two groups of first connecting plates 41 squeeze the first springs 45, the two groups of first springs 45 shrink towards the spring connecting plate 46, the spring connecting plate 46 is fixedly connected with the first sliding groove 43, and the two groups of first springs 45 are more stable in the squeezing process.

Further, the two sets of first worms 63 are meshed with the first worm gear 64, the two sets of first worm gears 64 are welded with the first screw rod 65, cylindrical holes matched with the first screw rod 65 are formed in the first worm gear 64, the front end and the rear end of the two sets of first screw rods 65 are welded with the first bearings 66, the two sets of first bearings 66 are welded with the inner wall of the workbench 1, cylindrical holes matched with the first bearings 66 are formed in the inner wall of the workbench 1, and the second sliding plates 69 are sleeved outside the two sets of first screw rods 65;

During operation, the first worm 63 is meshed with the first worm gear 64, then drives two groups of first worm gears 64 to rotate, the first worm gears 64 are fixedly connected with the first screw rods 65, then drives two groups of first screw rods 65 to rotate in the first bearings 66, the second sliding plates 69 are sleeved outside the first screw rods 65, the first screw rods 65 are provided with lines with the same thread pitch in opposite directions, and the four groups of second sliding plates 69 are synchronously close to each other through rotation of the two groups of first screw rods 65.

Further, four sets of positioning clamping plates 2 are sleeved outside the four sets of first connecting blocks 47, the four sets of first connecting blocks 47 are welded with the second connecting blocks 48, the first connecting blocks 47 are rectangular, and the four sets of second connecting blocks 48 penetrate through the top end of the workbench 1;

When the clamping device works, after the two groups of first clamping blocks 44 are synchronously close to the clamping device 2 and are not clamped with the clamping device 2, the clamping device 2 can be pulled forward, then the clamping device 2 is not sleeved outside the first connecting block 47, the clamping device 2 can be detached, then the clamping device matched with the clamping device is sleeved outside the first connecting block 47 again, then the two groups of first clamping blocks 44 are loosened to be pressed, namely the first connecting plate 41 does not squeeze the first springs 45 any more, under the action of the restoring force of the first springs 45, the first clamping blocks 44 are clamped with the replaced clamping device, and the replacement of the clamping device can be completed, so that metal sawn timber with different shapes can be matched.

Further, one ends of the four groups of second sliding plates 69 are penetrated by the first sliding rods 68, the two groups of first sliding rods 68 are welded with the inner wall of the workbench 1, the top ends of the four groups of second sliding plates 69 are welded with the bottom ends of the second connecting blocks 48, the second sliding plates 69 are in rectangular design, the bottom ends of the driving motors 61 are welded with the motor fixing pieces 60, and the motor fixing pieces 60 are welded with the left end of the workbench 1;

During operation, through the rotation of two sets of first screw rods 65, then make four sets of second sliding plates 69 be close to in step, then make four sets of 49 slide on first slide bar 68, can lead four sets of second sliding plates 69 through two sets of first slide bar 68, thereby make four sets of second sliding plates 69 more stable at gliding in-process, second sliding plate 69 and four sets of second connecting block 48 fixed connection, then drive four sets of second connecting block 48 and be close to in step, locating splint 2 are connected with second connecting block 48 through dismantling the subassembly, then drive four sets of locating splint 2 to the both ends rectangle centre gripping fixed of metal sawn timber, after four sets of locating splint 2 carry out the butt with metal sawn timber metal completely, can stop driving motor 61.

Working principle: when the metal sawn timber of different shapes is processed, need dismantle the change to locating splint 2, pulling two sets of anti-skidding pull rods 40 simultaneously, anti-skidding pull rods 40 and first connecting plate 41 fixed connection, drive two sets of first connecting plates 41 and be close to in step, first connecting plate 41 and first slider 42 fixed connection, make two sets of first sliders 42 in the inside synchronous of first sliding tray 43 be close to, first block 44 and first connecting plate 41 fixed connection, make two sets of first block 44 synchronous be close to, then make two sets of first connecting plates 41 extrude first spring 45, then make two sets of first spring 45 shrink to spring connecting plate 46, after two sets of first block 44 synchronous be close to with locating splint 2 not in the block, can forward pulling locating splint 2, then make locating splint 2 not overlap the outside at first connecting block 47, can accomplish the dismantlement to locating splint 2, then with the anchor clamps of its adaptation again cover in the outside of first connecting block, then loosen the effect to two sets of first block 44, the effect that the first block 44 is not extrudeed to the spring 45 with the first block 45 is not under the first block 45, thereby the effect that the change can be accomplished to the change to the metal sawn timber is not under the first block 45.

When metal sawing materials are fixed, metal to be fixed is placed on the top end of the workbench 1, then the driving motor 61 is started, the output end of the driving motor 61 is fixedly connected with one end of the first connecting rod 62, the other end of the first connecting rod 62 is fixedly connected with the inner ring of the second bearing 67, the outer ring of the second bearing 67 is fixedly connected with the inner wall of the workbench 1, then the first connecting rod 62 rotates in the second bearing 67, the first connecting rod 62 is fixedly connected with two groups of first worms 63, then the two groups of first worms 63 are driven to rotate, the first worms 63 are meshed with the first worm gear 64, then the two groups of first worm gears 64 are driven to rotate, the first worm gear 64 is fixedly connected with the first screw 65, then the two groups of first screws 65 are driven to rotate in the first bearing 66, the second sliding plate 69 is sleeved outside the first screw 65, threads with the same screw pitch are formed in the first screw 65, then the four groups of second sliding plates 69 are synchronously close to each other, then the four groups of second sliding plates 69 slide on the first sliding rods 68, then the four groups of 49 slide on the first sliding plates 68, the two groups of second sliding plates 68 can be driven to rotate, then the four groups of second sliding plates 48 can be driven to rotate, and the four groups of second sliding plates 48 can be positioned and clamped by the four groups of second sliding plates 48, namely, the four groups of metal clamping plates can be completely clamped by the four groups of second clamping plates 48 are driven to be positioned, and fixedly connected with the four metal clamping plates 48, and can be positioned by the second clamping plates 48, and fixedly connected with the metal clamping plates 48, and can be positioned by the second clamping plates, and fixedly clamped by the clamping plates.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The utility model provides a sawing machine anchor clamps, includes workstation (1), the top of workstation (1) is provided with four group's locating splint (2), its characterized in that: the top end of the workbench (1) is provided with a disassembly component;

the disassembly assembly comprises anti-slip pull rods (40), four groups of the anti-slip pull rods (40) are fixedly connected with one end of a first connecting plate (41), four groups of the anti-slip pull rods are fixedly connected with the top end of a first connecting plate (41) and the bottom end of a first clamping block (44), four groups of the first clamping blocks (44) are clamped with a positioning clamping plate (2), four groups of the first connecting plate (41) are fixedly connected with a first sliding block (42), four groups of the first sliding blocks (42) are slidably connected with a first sliding groove (43), four groups of the first sliding grooves (43) are fixedly connected with one end of the first connecting block (47), and a fixing assembly is arranged inside the workbench (1).

2. A saw fixture as defined in claim 1, wherein: the fixed subassembly includes driving motor (61), the left end of workstation (1) is run through to the output of driving motor (61), the output of driving motor (61) and the one end fixed connection of head rod (62), head rod (62) and two sets of first worm (63) fixed connection, the other end and second bearing (67) fixed connection of head rod (62), the inner wall fixed connection of second bearing (67) and workstation (1).

3. A saw fixture as defined in claim 2, wherein: the bottom ends of the four groups of first connecting plates (41) are fixedly connected with the top ends of the first springs (45), the bottom ends of the four groups of first springs (45) are fixedly connected with the top ends of the spring connecting plates (46), and the four groups of spring connecting plates (46) are fixedly connected with the first sliding grooves (43).

4. A saw fixture according to claim 3, wherein: the two groups of first worm gears (63) are meshed with the first worm gears (64), the two groups of first worm gears (64) are fixedly connected with the first screw rods (65), the front ends and the rear ends of the two groups of first screw rods (65) are fixedly connected with the first bearings (66), the two groups of first bearings (66) are fixedly connected with the inner wall of the workbench (1), and the second sliding plates (69) are sleeved outside the two groups of first screw rods (65).

5. A saw fixture as defined in claim 4, wherein: four groups of locating clamping plates (2) are sleeved outside the four groups of first connecting blocks (47), the four groups of first connecting blocks (47) are fixedly connected with second connecting blocks (48), and the four groups of second connecting blocks (48) penetrate through the top end of the workbench (1).

6. A saw fixture as defined in claim 5, wherein: one end of each of the four groups of second sliding plates (69) is penetrated by a first sliding rod (68), each of the two groups of first sliding rods (68) is fixedly connected with the inner wall of the workbench (1), the top ends of the four groups of second sliding plates (69) are fixedly connected with the bottom ends of the second connecting blocks (48), the bottom ends of the driving motors (61) are fixedly connected with the motor fixing pieces (60), and the motor fixing pieces (60) are fixedly connected with the left ends of the workbench (1).