CN212885433U

CN212885433U - Fixed effectual band sawing machine mounting fixture

Info

Publication number: CN212885433U
Application number: CN202021795620.6U
Authority: CN
Inventors: 向华; 吕更; 余祖峰; 丁军锋
Original assignee: Kunshan Tianzhong New Material Technology Co ltd
Current assignee: Kunshan Tianzhong New Material Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-06
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a fixed effectual band sawing machine mounting fixture, comprises a workbench, be provided with two fixation clamps on the workstation, the bolt has been cup jointed to one side screw thread at fixation clamp top, the below of bolt is provided with the first pole of carving, the first bottom of carving the pole is provided with the second and carves the pole, two support frames of one side fixedly connected with at fixation clamp top are connected with first axis of rotation between two support frames, it has the dwang to rotate to alternate on the first axis of rotation, the top of dwang is provided with the connecting rod, the one end of connecting rod is connected with first locating clip, be connected with the second locating clip on the fixation clamp. The utility model discloses utilize the bolt, carve pole and dwang matched with mode, carve the pole through screwing up the bolt extrusion, carve the pole and can promote the dwang and revolute the rotation of axis of rotation, and then drive the connecting rod and promote first locating clip and remove to the second locating clip, press from both sides tightly fixedly to the work piece, the processing of the work piece of being convenient for improves labor efficiency, reduces product cost.

Description

Fixed effectual band sawing machine mounting fixture

Technical Field

The utility model relates to a mounting fixture field, in particular to fixed effectual band sawing machine mounting fixture.

Background

The band sawing machine is mainly used for sawing various alloys and metal materials such as carbon structural steel, low alloy steel, high alloy steel, special alloy steel, stainless steel, acid-resistant steel and the like, and has wide application in the production field.

When the band sawing machine is used for cutting, in order to ensure the product quality and the production rate, a fixed clamp is adopted, when the clamp is used for clamping workpieces, the position precision of the workpieces relative to a cutter and a machine tool is ensured by the clamp and is not influenced by the technical level of workers, so that the processing precision of a batch of workpieces tends to be consistent, the product quality is ensured and improved, the labor efficiency is improved, the labor condition is improved, and the product cost is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed effectual band sawing machine mounting fixture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed effectual band sawing machine mounting fixture, includes the workstation, be provided with two fixed blocks on the workstation, threaded hole has been seted up to one side at fixed block top, the internal thread of screw hole has cup jointed the bolt, the below of bolt is provided with the first pole of carving, the first bottom of carving the pole is provided with the second and carves the pole, two support frames of one side fixedly connected with at fixed block top, two the first axis of rotation of fixedly connected with between the support frame, the outer wall of first axis of rotation rotates and alternates and is connected with the dwang, the top of dwang is provided with the connecting rod, the first locating clip of one end fixedly connected with of connecting rod, one side fixedly connected with second locating clip of fixed block upper surface, the second locating clip is the L style of calligraphy.

Preferably, the two side sides of the bottom of the second positioning clamp are provided with first sliding grooves, the two inner walls of the two sides of the first sliding grooves are symmetrically and fixedly connected with two sliding rods, and the bottom of the first positioning clamp is in sliding penetrating connection with the sliding rods.

Preferably, a second sliding groove is formed in the top of the rotating rod, a second rotating shaft is fixedly connected between the inner walls of the second sliding groove, and one end of the connecting rod is connected with the second rotating shaft in a rotating and penetrating mode.

Preferably, third chutes are formed in two sides of the top of the workbench, the fixed block is connected with the third chutes in a sliding manner, one side of the bottom of the fixing frame is fixedly connected with a movable rod, one end of the movable rod is fixedly connected with a piston rod, and a hydraulic cylinder is sleeved on the outer wall of the piston rod in a sliding manner.

Preferably, one side fixedly connected with support of workstation, the bottom fixedly connected with motor of support inner wall, the output transmission of motor is connected with first saw wheel, two mounts of the top fixedly connected with of support inner wall, two it is connected with the third axis of rotation to rotate to alternate between the mount, the outer wall fixed alternate of third axis of rotation is connected with the second saw wheel, be provided with the saw area between first saw wheel and the second saw wheel.

Preferably, the bottom fixedly connected with base of support, the edge fixedly connected with rubber pad of base lower surface.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses utilize bolt, first carve the pole and carve the pole matched with setting mode with the second, through screwing up the bolt, make the bolt extrude the first pole of carving downwards in the fixation clamp, make the first pole of carving slide downwards, the first pole of carving that slides downwards extrudees the pole of carving rather than the second of laminating mutually, make the second carve the pole and transversely move in the fixation clamp, utilize dwang and connecting rod matched with setting mode simultaneously, the second that transversely moves carves the pole can promote the dwang to rotate around first axis of rotation, and then drive the connecting rod and promote first locating clip to move to the second locating clip, it is fixed to press from both sides the work piece, the position accuracy of work piece relative to cutter and lathe is guaranteed by anchor clamps, do not receive workman's technical level's influence, be convenient for the processing of work piece, guarantee and improve product quality, improve labor efficiency, improve labor conditions, reduce product cost;

(2) the utility model discloses utilize piston rod and pneumatic cylinder matched with mode of setting, through the operation of pneumatic cylinder for the piston rod can reciprocating motion, thereby the fixed block that drives and the movable rod is connected can be at horizontal direction reciprocating motion, is convenient for cut the work piece.

Drawings

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

Fig. 2 is the schematic diagram of the internal front structure of the fixing block of the present invention.

Fig. 3 is a schematic view of the structure of the fixing block of the present invention.

Fig. 4 is a schematic view of the internal side structure of the present invention.

Fig. 5 is a schematic view of the side structure of the connecting rod of the present invention.

In the figure: 1. a work table; 2. a fixed block; 3. a bolt; 4. a first wedge bar; 5. a second wedge bar; 6. rotating the rod; 7. a connecting rod; 8. a first positioning clamp; 9. a second positioning clip; 10. a slide bar; 11. a movable rod; 12. a piston rod; 13. a hydraulic cylinder; 14. a mounting frame; 15. a motor; 16. a first saw wheel; 17. a second saw wheel; 18. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a band sawing machine fixing clamp with good fixing effect as shown in figures 1-5, which comprises a workbench 1, wherein the workbench 1 is a table top for cutting operation, two fixing blocks 2 are arranged on the workbench 1, a part of the bottom of the fixing block 2 is arranged inside the workbench 1, the fixing block 2 plays the role of fixing and moving a workpiece so as to facilitate cutting the workpiece, one side of the top of the fixing block 2 is provided with a threaded hole, the internal thread of the threaded hole is sleeved with a bolt 3, the bolt 3 passes through the threaded hole arranged on one side of the top of the fixing block 2, the thread is sleeved inside the fixing block 2 and can move up and down in the threaded hole by rotating the bolt 3, a first wedge rod 4 is arranged below the bolt 3, the first wedge rod 4 is square, the bottom is provided with an inclined plane, a first square through hole is arranged below a cylinder, the inner wall is jointed with the first wedge rod 4, when the bolt 3 moves downwards, the first wedge rod 4 is extruded to move downwards in the threaded hole by the fact that the bottom end of the bolt is attached to the top end of the first wedge rod 4, the second wedge rod 5 is arranged at the bottom end of the first wedge rod 4, the second wedge rod 5 is a square cylinder, one end of the second wedge rod 5 is provided with an inclined surface and is arranged in a second square through hole formed in the bottom of the fixed block 2, the second wedge rod 5 is attached to the inner wall of the through hole, lateral force is generated by extruding the inclined surface at the bottom of the first wedge rod 4 and the inclined surface at one end of the second wedge rod 5, when the first wedge rod 4 moves downwards, the second wedge rod 5 moves transversely in the through hole formed in the fixed block 2 by extruding the second wedge rod 5, two support frames are fixedly connected to one side of the top of the fixed block 2, a first rotating shaft is fixedly connected between the two support frames, and the outer wall of the first rotating shaft is rotatably and interpenetratively connected with a rotating rod 6, the rotating rod 6 can rotate around a first rotating shaft at one side of the fixed block 2, the bottom of the rotating rod 6 is attached to one end of the second wedge rod 5, when the second wedge rod 5 moves transversely in the fixed block 2, the bottom of the rotating rod 6 is extruded to enable the rotating rod 6 to rotate around the first rotating shaft, the top end of the rotating rod 6 is provided with a connecting rod 7, one end of the connecting rod 7 is fixedly connected with a first positioning clamp 8, the connecting rod 7 is connected with the rotating rod 6, when the rotating rod 6 rotates, the connecting rod 7 is driven to move, so that the first positioning clamp 8 fixedly connected with the connecting rod 7 moves transversely to fix the processing raw material, one side of the upper surface of the fixed block 2 is fixedly connected with a second positioning clamp 9, the second positioning clamp 9 is L-shaped, the fixed block 2 is fixedly connected with a second positioning clamp 9, when the first positioning clamp 8 moves towards the second positioning clamp 9, clamping and fixing the workpiece between the two parts;

the two sides of the bottom of the second positioning clamp 9 are laterally provided with first sliding grooves, two sliding rods 10 are symmetrically and fixedly connected between the inner walls of the two sides of the first sliding grooves, the bottom of the first positioning clamp 8 is in sliding insertion connection with the sliding rods 10, the bottom of the second positioning clamp 9 is provided with the two sliding rods 10, and the first positioning clamp 8 can slide on a track of the sliding rods 10, so that the first positioning clamp 8 can move conveniently;

the top of the rotating rod 6 is provided with a second sliding groove, a second rotating shaft is fixedly connected between the inner walls of the second sliding grooves, one end of the connecting rod 7 is rotatably and alternately connected with the second rotating shaft, the top of the rotating rod 6 is provided with a second sliding groove, the connecting rod 7 is rotatably connected with the rotating rod 6 through the second rotating shaft in the second sliding groove, when the rotating rod 6 pushes the connecting rod 7 to move, the connecting rod 7 can rotate around a shaft, and the first positioning clamp 8 is conveniently pushed to stably move;

the two sides of the top of the workbench 1 are respectively provided with a third sliding chute, the fixed block 2 is connected with the inner wall of the third sliding chute in a sliding manner, the fixed block 2 can slide in the third sliding chute, one side of the bottom of the fixed block 2 is fixedly connected with a movable rod 11, one end of the movable rod 11 is fixedly connected with a piston rod 12, the outer wall of the piston rod 12 is sleeved with a hydraulic cylinder 13 in a sliding manner, the piston rod 12 is driven to perform telescopic motion through the operation of the hydraulic cylinder 13, so that the movable rod 11 fixedly connected with the piston rod 12 performs reciprocating motion, a workpiece on the fixed block 2 can move towards a band saw, and the cutting;

one side of the workbench 1 is fixedly connected with a mounting rack 14, the mounting rack 14 plays a role of fixed mounting, the bottom of the inner wall of the mounting rack 14 is fixedly connected with a motor 15, the motor 15 is electrically connected with an external power supply through an external switch, the output end of the motor 15 is in transmission connection with a first saw wheel 16, the top of the inner wall of the mounting rack 14 is fixedly connected with two mounting racks, a third rotating shaft is rotatably and alternately connected between the two mounting racks, the outer wall of the third rotating shaft is fixedly and alternately connected with a second saw wheel 17, a saw belt is arranged between the first saw wheel 16 and the second saw wheel 17, the first saw wheel 16 is driven to rotate through the operation of the motor 15, so that the second saw wheel 17 connected through the saw belt rotates around the third rotating shaft, the saw belt is driven to operate, and a workpiece;

the bottom fixedly connected with base 18 of mounting bracket 14, base 18 are used for supporting whole band saw machine, and the rubber pad of the edge fixedly connected with of base 18 lower surface, the rubber pad of base 18 lower surface connection can weaken the vibrations that the band saw machine during operation produced, reduce the effort to ground.

The utility model discloses the theory of operation: the bolt 3 is screwed down by utilizing the matched arrangement mode of the bolt 3, the first wedge rod 4 and the second wedge rod 5, the bolt 3 downwards extrudes the first wedge rod 4 in the fixed block 2, the first wedge rod 4 slides downwards, the first wedge rod 4 sliding downwards extrudes the second wedge rod 5 attached with the second wedge rod 5, the second wedge rod 5 transversely moves in the fixed block 2, meanwhile, the second wedge rod 5 transversely moving can push the rotating rod 6 to rotate around the first rotating shaft by utilizing the matched arrangement mode of the rotating rod 6 and the connecting rod 7, and further drives the connecting rod 7 to push the first positioning clamp 8 to move towards the second positioning clamp 9, so as to clamp and fix the workpiece, the position precision of the workpiece relative to a cutter and a machine tool is ensured by a clamp without being influenced by the technical level of workers, the processing of the workpiece is convenient, the product quality is ensured and improved, the labor efficiency is improved, and the labor condition is improved, the product cost is reduced.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A band sawing machine fixing clamp with a good fixing effect comprises a workbench (1) and is characterized in that two fixing blocks (2) are arranged on the workbench (1), a threaded hole is formed in one side of the top of each fixing block (2), a bolt (3) is sleeved with an internal thread of the threaded hole, a first wedge rod (4) is arranged below the bolt (3), a second wedge rod (5) is arranged at the bottom end of the first wedge rod (4), two support frames are fixedly connected to one side of the top of each fixing block (2), a first rotating shaft is fixedly connected between the two support frames, a rotating rod (6) is alternately connected to the outer wall of the first rotating shaft in a rotating mode, a connecting rod (7) is arranged at the top end of the rotating rod (6), a first positioning clamp (8) is fixedly connected to one end of the connecting rod (7), and a second positioning clamp (9) is fixedly connected to one side of the upper surface of each fixing block (2), the second positioning clamp (9) is L-shaped.

2. The band sawing machine fixing clamp with the good fixing effect is characterized in that first sliding grooves are formed in two side sides of the bottom of the second positioning clamp (9), two sliding rods (10) are symmetrically and fixedly connected between inner walls of two sides of each first sliding groove, and the bottom of the first positioning clamp (8) is connected with the sliding rods (10) in a sliding penetrating mode.

3. The band sawing machine fixing clamp with the good fixing effect is characterized in that a second sliding groove is formed in the top of the rotating rod (6), a second rotating shaft is fixedly connected between the inner walls of the second sliding groove, and one end of the connecting rod (7) is rotatably and alternately connected with the second rotating shaft.

4. The fixed effectual band saw (ing) machine mounting fixture of claim 1, characterized in that, the third spout has all been seted up to the both sides side at workstation (1) top, the inner wall sliding connection of fixed block (2) and third spout, one side fixedly connected with movable rod (11) of fixed block (2) bottom, the one end fixedly connected with piston rod (12) of movable rod (11), pneumatic cylinder (13) have been cup jointed in the outer wall slip of piston rod (12).

5. The band sawing machine fixing clamp with the good fixing effect is characterized in that a mounting frame (14) is fixedly connected to one side of the workbench (1), a motor (15) is fixedly connected to the bottom of the inner wall of the mounting frame (14), a first saw wheel (16) is connected to the output end of the motor (15) in a transmission mode, two fixing frames are fixedly connected to the top of the inner wall of the mounting frame (14), a third rotating shaft is connected between the fixing frames in a rotating and inserting mode, a second saw wheel (17) is connected to the outer wall of the third rotating shaft in a fixedly and inserting mode, and a saw belt is arranged between the first saw wheel (16) and the second saw wheel (17).

6. The band sawing machine fixing clamp with the good fixing effect is characterized in that a base (18) is fixedly connected to the bottom of the mounting frame (14), and a rubber pad is fixedly connected to the corner of the lower surface of the base (18).