CN221494445U

CN221494445U - Sawing machine for machining metal parts

Info

Publication number: CN221494445U
Application number: CN202420050464.2U
Authority: CN
Inventors: 吴远志; 陈明
Original assignee: Suzhou Yijiete Machinery Technology Co ltd
Current assignee: Suzhou Yijiete Machinery Technology Co ltd
Priority date: 2024-01-09
Filing date: 2024-01-09
Publication date: 2024-08-09
Anticipated expiration: 2034-01-09

Abstract

The utility model relates to the technical field of sawing machines, in particular to a sawing machine for processing metal parts, which comprises an operating table and a cutting mechanism arranged at the top of the operating table, wherein two groups of limit components which are symmetrically distributed and are used for fixing the metal parts are arranged at the top of the operating table; each group of limiting components comprises a movable push block movably arranged at the top of the operating platform, driving components for driving the movable push blocks to move are arranged on the two movable push blocks, swing rods are arranged on two sides of the movable push blocks, and the lower end of one side of each swing rod is connected with a limiting rod; according to the utility model, through arranging the limiting assembly, the two sides of the metal part can be synchronously clamped and fixed, so that the stability of the metal part on the operation table is improved, the position of the metal part is prevented from being deviated when the metal part is cut, the cutting precision of the metal part is influenced, and the processing efficiency of the metal part is reduced.

Description

Sawing machine for machining metal parts

Technical Field

The utility model relates to the technical field of sawing machines, in particular to a sawing machine for machining metal parts.

Background

When the automobile parts are processed, sawing machines are used, and are machine tools for sawing various metal materials or plates, and are divided into horizontal and vertical according to structures; the method is divided into semi-automatic, full-automatic and numerical control according to functions; the horizontal sawing machine can be divided into double upright posts and scissors, can realize the rapid cutting of metal materials and wood, and is widely applied to the processing of the metal materials and the wood;

At present, a saw blade of a processing sawing machine is usually arranged vertically, and in the actual use process, parts are usually required to be cut at a certain inclination angle, however, the inclination angle of the saw blade is inconvenient to adjust according to requirements, so that the practicability is reduced.

The prior art (bulletin number: CN 219746521U) discloses a spare part processing sawing machine, through setting up the rotation connection between L template and the operation panel, through starting the second motor, drive the lead screw rotation rather than output shaft connection, realize that the thread bush in the outside drives the L template rotation of being connected through the connecting rod, thereby can change the inclination of saw bit according to the demand, the saw bit of spare part processing sawing machine among the prior art has been solved and has been set up for vertical usually, in the in-service use usually need cut spare part with certain inclination, nevertheless the inclination of saw bit is inconvenient to adjust according to the demand, lead to the problem that the practicality reduces.

To above-mentioned problem, current patent has given the solution, but the top of its operation panel is not provided with the structure that fixes metal part for metal part can lead to its position to take place the skew because of the rotation of saw bit in the course of working, thereby can reduce metal part's cutting accuracy, with the machining efficiency who influences metal part.

For this purpose, a sawing machine for machining metal parts is proposed.

Disclosure of utility model

Therefore, the present utility model is directed to a sawing machine for machining metal parts, so as to solve the problem that the top of the operating table is not provided with a structure for fixing the metal parts, so that the metal parts are offset due to rotation of the saw blade during machining, thereby reducing the cutting precision of the metal parts and affecting the machining efficiency of the metal parts.

Based on the above purpose, the utility model provides a sawing machine for processing metal parts, which comprises an operation table and a cutting mechanism arranged at the top of the operation table, wherein two groups of limit components which are symmetrically distributed and are used for fixing the metal parts are arranged at the top of the operation table;

Each group of limiting components comprises a movable push block movably arranged at the top of the operating platform, driving components for driving the movable push blocks to move are arranged on the two movable push blocks, swing rods are arranged on two sides of the movable push blocks, a limiting rod is fixedly connected to one lower end of each swing rod, an inclined limiting groove matched with the limiting rod is formed in the movable push block, a fixed block is fixedly connected to the top of the operating platform, a positioning shaft connected with the side surface of the fixed block is movably connected to the upper end of the other side of the swing rod, a compressing block for compressing metal parts is arranged at the bottom of each swing rod, and an adjusting component for adjusting the position of the compressing block is arranged on the compressing block;

The inside of operation panel has seted up the mounting groove, and drive part includes the two-way screw rod of swing joint at the mounting groove inner wall, and the bottom fixedly connected with link of every removal ejector pad, the sliding ring at two-way screw rod surface is established to the bottom fixedly connected with cover of link.

As a further optimization scheme of the utility model, the top of the operating platform is provided with a connecting groove matched with the connecting frame, and the connecting groove is communicated with the inside of the mounting groove.

As a further optimization scheme of the utility model, the top of the operating platform is fixedly connected with two symmetrically distributed positioning rods, the bottom of each movable push block is provided with a positioning groove matched with the positioning rod, and each movable push block slides on the positioning rod.

As a further optimization scheme of the utility model, the adjusting part comprises an adjusting rod fixedly arranged at the top of the compressing block, and an adjusting groove matched with the adjusting rod is formed at the bottom of the swinging rod.

As a further optimization scheme of the utility model, a placing groove is formed in the swinging rod, an abutting spring is fixedly connected to the inner wall of the placing groove, a locking rod is fixedly connected to the end part of the abutting spring, and a plurality of locking holes matched with the locking rod are formed in the side face of the adjusting rod.

As a further optimization scheme of the utility model, the top of the locking rod is fixedly connected with a push rod, and the top of the swinging rod is provided with a moving groove matched with the push rod.

As a further optimization scheme of the utility model, the bottom of the compaction block is fixedly connected with a rubber pad, and the surface of the rubber pad is provided with anti-skid convex points.

The utility model has the beneficial effects that:

1. According to the application, the limiting assembly is arranged, under the mutual coordination of the movable push block, the swinging rod, the limiting rod, the inclined limiting groove, the fixed block, the positioning shaft, the compression block, the bidirectional screw rod, the connecting frame and the slip ring, the swinging rod can rotate by taking the positioning shaft as the center of a circle until the compression block at the end part of the swinging rod can be synchronously clamped and fixed with two sides of the metal part, so that the stability of the metal part on the operating platform can be improved, the position of the metal part is prevented from being deviated when the metal part is cut, the cutting precision of the metal part is influenced, and the machining efficiency of the metal part is reduced;

2. According to the application, the adjusting part is arranged, under the interaction of the adjusting rod, the adjusting groove, the abutting spring, the locking rod, the locking hole and the push rod, the position of the compressing block can be changed by adjusting the position of the adjusting rod in the adjusting groove according to the width of the metal part, so that the compressing block can compress the metal parts with different widths, and the application range of the limiting assembly is enlarged.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the utility model and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

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

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a perspective view of the connection structure of the spacing assembly and the driving member of the present utility model;

FIG. 4 is a perspective view of a spacing assembly of the present utility model;

Fig. 5 is a perspective cross-sectional view of the swing lever and the connection structure thereof of the present utility model.

Marked in the figure as:

In the figure: 1. an operation table; 2. a cutting mechanism; 3. moving the pushing block; 4. a swinging rod; 5. a limit rod; 6. an oblique limiting groove; 7. a fixed block; 8. positioning a shaft; 9. a compaction block; 10. a bidirectional screw; 11. a connecting frame; 12. a slip ring; 13. a connecting groove; 14. a positioning rod; 15. an adjusting rod; 16. an adjustment tank; 17. a contact spring; 18. a locking lever; 19. a locking hole; 20. a push rod; 21. and a rubber pad.

Detailed Description

The present utility model will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present utility model more apparent.

It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

Referring to fig. 1 to 5, the present utility model provides a technical solution:

A sawing machine for metal part processing comprises an operation table 1 and a cutting mechanism 2 arranged at the top of the operation table 1, wherein the specific structure of the cutting mechanism 2 is as disclosed (bulletin) number: the upper surface of an operation table 1 recorded in CN219746521U is provided with a rectangular through hole, the inner side of the rectangular through hole is rotationally connected with an L-shaped plate, the upper surface of the L-shaped plate is fixedly provided with an electric telescopic rod, the output end of the electric telescopic rod penetrates through the L-shaped plate to be fixedly connected with a movable plate together, one side of the movable plate is fixedly provided with a first motor, the output shaft of the first motor penetrates through the movable plate to be connected with a saw blade, and the top of the operation table 1 is provided with two groups of limit assemblies which are symmetrically distributed and used for fixing metal parts;

Each group of limiting components comprises a movable push block 3 movably arranged at the top of the operating platform 1, driving components for driving the movable push blocks 3 to move are arranged on the two movable push blocks 3, swing rods 4 are arranged on two sides of the movable push blocks 3, a limiting rod 5 is fixedly connected to one lower end of each swing rod 4, an inclined limiting groove 6 matched with the limiting rod 5 is formed in the movable push block 3, a fixed block 7 is fixedly connected to the top of the operating platform 1, a positioning shaft 8 connected with the side face of the fixed block 7 is movably connected to the upper end of the other side of the swing rod 4, so that a height difference exists between the positioning shaft 8 and the limiting rod 5, the swing rods 4 can be pulled to swing by taking the positioning shaft 8 as a circle center when the limiting rods 5 move, a compressing block 9 for compressing metal parts is arranged at the bottom of each swing rod 4, and an adjusting component for adjusting the position of the compressing block 9 is arranged on the compressing block 9;

The mounting groove has been seted up to the inside of operation panel 1, and drive part includes swing joint at the bi-directional screw rod 10 of mounting groove inner wall, and the one end of bi-directional screw rod 10 extends to outside the operation panel 1, conveniently rotates it, and the bottom fixedly connected with link 11 of every removal ejector pad 3, the sliding ring 12 at bi-directional screw rod 10 surface is established to the bottom fixedly connected with cover of link 11.

Specifically, as shown in fig. 2, a connecting groove 13 adapted to the connecting frame 11 is formed at the top of the console 1, and the connecting groove 13 is communicated with the inside of the mounting groove.

Through adopting above-mentioned technical scheme, place metal parts at the top of operation panel 1, and make metal parts be located between two spacing subassemblies, afterwards, through rotating bi-directional screw 10, make bi-directional screw 10 can drive two sliding rings 12 on its surface and remove along opposite direction, thereby can drive two removal ejector pad 3 synchronous movement through link 11, at this moment, remove ejector pad 3 can promote swinging arms 4 activity through gag lever post 5, make swinging arms 4 can rotate with locating shaft 8 as the centre of a circle, until the compact heap 9 of swinging arms 4 tip can carry out synchronous clamp with the both sides of metal parts and fix, thereby can improve the stability of metal parts on operation panel 1, avoid when cutting it, cause the position of metal parts to take place the skew, with the cutting precision of influence metal parts, reduce the machining efficiency of metal parts.

Specifically, as shown in fig. 2, the top of the operating platform 1 is fixedly connected with two symmetrically distributed positioning rods 14, the bottom of each movable push block 3 is provided with a positioning groove matched with the positioning rod 14, and each movable push block 3 slides on the positioning rod 14.

Through adopting above-mentioned technical scheme, at sliding ring 12 removal in-process, can drive through link 11 and remove ejector pad 3 synchronous motion for remove ejector pad 3 can remove at the surface of locating lever 14, so that carry out spacing to remove ejector pad 3, make it remove along the horizontal direction, avoid removing ejector pad 3 at the in-process of removing, the position takes place the skew.

Specifically, as shown in fig. 4, the adjusting component includes an adjusting rod 15 fixedly installed at the top of the pressing block 9, and an adjusting groove 16 adapted to the adjusting rod 15 is provided at the bottom of the swinging rod 4.

Through adopting above-mentioned technical scheme, can be according to the width of metal spare part, through adjusting the position of adjusting lever 15 in adjustment tank 16 to can change the position of compact heap 9, make compact heap 9 can compress tightly the metal spare part of different width, with the application scope of expansion spacing subassembly.

Specifically, as shown in fig. 5, a placing groove is formed in the swinging rod 4, an abutting spring 17 is fixedly connected to the inner wall of the placing groove, a locking rod 18 is fixedly connected to the end portion of the abutting spring 17, and a plurality of locking holes 19 matched with the locking rod 18 are formed in the side face of the adjusting rod 15.

Specifically, as shown in fig. 5, the top of the locking lever 18 is fixedly connected with a push rod 20, and a moving groove adapted to the push rod 20 is formed at the top of the swinging lever 4.

Through adopting above-mentioned technical scheme, through pushing push rod 20 to both sides for push rod 20 drives locking lever 18 and removes in the standing groove, thereby can compress conflict spring 17, until the tip of locking lever 18 removes to the standing groove in, afterwards, remove regulation pole 15 to suitable position, and loosen push rod 20, make locking lever 18 can return under the reset effect of conflict spring 17, until the tip and the corresponding locking hole 19 block of locking lever 18, thereby can fix the position of compact heap 9, so that compact heap 9 can compress tightly the metal spare part of different width.

Specifically, as shown in fig. 4, a rubber pad 21 is fixedly connected to the bottom of the compacting block 9, and anti-skid bumps are arranged on the surface of the rubber pad 21.

Through adopting above-mentioned technical scheme, compact heap 9 when compressing tightly metal parts for rubber pad 21 can closely laminate with metal parts's surface, with the frictional force between increase rubber pad 21 and the metal parts, avoid it to compress tightly in-process, take place the dislocation with compact heap 9 between, with the cutting effect that influences metal parts.

Working principle: firstly, metal parts are placed on the top of the operating platform 1, the metal parts are located between two limiting assemblies, then, push rods 20 are pushed to two sides, so that the push rods 20 drive locking rods 18 to move in a placing groove, abutting springs 17 are compressed until the end portions of the locking rods 18 move into the placing groove, then, adjusting rods 15 are moved to proper positions, the push rods 20 are loosened, the locking rods 18 return under the reset action of the abutting springs 17 until the end portions of the locking rods 18 are clamped with corresponding locking holes 19, the positions of compression blocks 9 are fixed, the bidirectional screw rods 10 are rotated, the two sliding rings 12 on the surfaces of the bidirectional screw rods 10 are driven to move in opposite directions, and accordingly, two movable pushing blocks 3 are driven to synchronously move through connecting frames 11, at the moment, the movable pushing blocks 3 can push swinging rods 4 to move through limiting rods 5, the swinging rods 4 rotate around positioning shafts 8 until the compression blocks 9 on the end portions of the swinging rods 4 are synchronously clamped and fixed with the two sides of the metal parts.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims

1. The sawing machine for machining the metal parts comprises an operation table (1) and a cutting mechanism (2) arranged at the top of the operation table (1), and is characterized in that two groups of limit assemblies which are symmetrically distributed and used for fixing the metal parts are arranged at the top of the operation table (1);

each group of limiting components comprises a movable push block (3) movably arranged at the top of an operation table (1), driving parts for driving the movable push blocks (3) to move are arranged on the two movable push blocks (3), swing rods (4) are arranged on two sides of each movable push block (3), a limiting rod (5) is fixedly connected to one lower end of each swing rod (4), an inclined limiting groove (6) matched with the limiting rod (5) is formed in each movable push block (3), a fixed block (7) is fixedly connected to the top of the operation table (1), a positioning shaft (8) connected with the side face of the fixed block (7) is movably connected to the upper end of the other side of each swing rod (4), a pressing block (9) for pressing metal parts is arranged at the bottom of each swing rod (4), and an adjusting part for adjusting the position of each pressing block (9) is arranged on each pressing block;

The inside of operation panel (1) has seted up the mounting groove, drive unit includes swing joint at the bi-directional screw rod (10) of mounting groove inner wall, every the bottom fixedly connected with link (11) of removal ejector pad (3), the bottom fixedly connected with cover of link (11) is established sliding ring (12) at bi-directional screw rod (10) surface.

2. Sawing machine for metal part processing according to claim 1, characterized in that the top of the operating table (1) is provided with a connecting groove (13) adapted to the connecting frame (11), and the connecting groove (13) is communicated with the inside of the mounting groove.

3. Sawing machine for metal part processing according to claim 2, characterized in that the top of the operating table (1) is fixedly connected with two symmetrically distributed positioning rods (14), the bottom of each movable push block (3) is provided with a positioning groove matched with the positioning rod (14), and each movable push block (3) slides on the positioning rod (14).

4. Sawing machine for metal part processing according to claim 1, characterized in that the adjusting part comprises an adjusting rod (15) fixedly mounted at the top of the compacting block (9), and an adjusting groove (16) adapted to the adjusting rod (15) is provided at the bottom of the swinging rod (4).

5. Sawing machine for metal part processing according to claim 4, characterized in that a placing groove is formed in the swinging rod (4), an abutting spring (17) is fixedly connected to the inner wall of the placing groove, a locking rod (18) is fixedly connected to the end part of the abutting spring (17), and a plurality of locking holes (19) matched with the locking rod (18) are formed in the side face of the adjusting rod (15).

6. Sawing machine for metal parts processing according to claim 5, characterized in that the top of the locking bar (18) is fixedly connected with a push bar (20), and the top of the swinging bar (4) is provided with a moving groove adapted to the push bar (20).

7. Sawing machine for metal part processing according to claim 1, characterized in that the bottom of the compacting block (9) is fixedly connected with a rubber pad (21), and the surface of the rubber pad (21) is provided with anti-skid protruding points.