CN217253178U

CN217253178U - Front cutting device for processing shaft metal parts

Info

Publication number: CN217253178U
Application number: CN202122364386.2U
Authority: CN
Inventors: 王军; 吕汝峰; 黄进涛
Original assignee: Kunshan Wolchen Precision Machinery Co ltd
Current assignee: Suzhou Wolchen Intelligent Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-08-23
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a front cutting device used for processing shaft metal parts, in particular to the technical field of shaft metal parts processing. Two mounting plates are arranged in parallel on one side of the guard plate, a movable plate is arranged on the top of the processing table, two supporting plates are arranged in parallel on the top of the movable plate, and a motor is arranged between the two supporting plates, so the The output end of the motor is provided with a cutting knife, a clamping mechanism is provided between the two mounting plates, and the clamping mechanism includes a plurality of fixing blocks. The utility model can clamp and fix parts of different lengths, so that the parts are more stable in the processing process, thereby improving the precision of parts processing, and at the same time, the dust generated during the processing of the parts is adsorbed, so as to avoid the dust on the staff. Make an impact and reduce the workload of the staff.

Description

Front cutting device for processing shaft metal parts

Technical Field

The utility model relates to an axle type metal parts machining technical field, more specifically says, the utility model relates to a positive cutting device for axle type metal parts machining.

Background

The shaft part is one of typical parts that often meets in the hardware fitting, and it mainly is used for supporting transmission spare part, transmission moment of torsion and bearing load, and according to axle type part structural style difference, generally can divide into optical axis, step shaft and special-shaped shaft three types, or divide into solid axle, hollow shaft etc. axle type part need be through cutting device to axle type part cutting processing in process of production to guarantee the precision and the uniformity that axle type part becomes to produce.

At present when the cutting is being processed to shaft part, need fix shaft part, then utilize cutting device to carry out processing to it, shaft part is when fixed, because axle type part length before the processing is not of uniform size, and then lead to the fixed effect of axle type part not good, easily makes the part take place to rock and cause the cutting precision not good.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a positive cutting device for axle type metal parts machining, through setting up fixture, the movable block at connecting plate both ends slides in the mounting groove that the fixed block was seted up is inside, and then can install the part of different length sizes, utilizes electric telescopic handle to drive splint and carries out the centre gripping to spare part to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a front cutting device for processing shaft type metal parts comprises a processing table, wherein a protection plate is arranged on one side of the top of the processing table, two mounting plates are arranged on one side, located on the protection plate, of the top of the processing table in parallel, a movable plate is arranged on the top of the processing table, two support plates are arranged on the top of the movable plate in parallel, a motor is arranged between the two support plates, a cutting knife is arranged at the output end of the motor, and a clamping mechanism is arranged between the two mounting plates;

fixture includes a plurality of fixed blocks, and wherein per two fixed blocks set up respectively on its mounting panel surface that corresponds, the mounting groove has been seted up on the fixed block surface, the inside movable block that is provided with of mounting groove, two be provided with the connecting plate between the movable block, the inside one side that is located the movable block of mounting groove is provided with the spring, the connecting plate surface is provided with the sleeve, the inside annular of sleeve is provided with a plurality of splint, all be provided with electric telescopic handle between sleeve inner wall and a plurality of splint.

In a preferred embodiment, two sets of sliding grooves are arranged on the top of the processing table and located right below the movable plate, sliding blocks are arranged in the two sets of sliding grooves, and the movable plate is connected with the processing table in a sliding mode through the sliding blocks and the sliding grooves.

In a preferred embodiment, the output end of the motor extends to one side of one of the supporting plates, the output end of the motor is fixedly connected with the cutting knife, and one end of the movable plate is provided with a hydraulic rod.

In a preferred embodiment, a rectangular hole is formed in the surface of the processing table between the two sets of sliding grooves, and an iron scrap box is arranged at the bottom of the processing table just below the rectangular hole.

In a preferred embodiment, a dust hood is arranged on the top of the mounting plate, an input pipe is arranged on the top of the dust hood, a dust collector is arranged at one end of the input pipe, and an output pipe is arranged at the output end of the dust collector.

In a preferred embodiment, the input end of the dust collector is fixedly connected with the input pipe, the output end of the dust collector is fixedly connected with the output pipe, one end of the output pipe extends into the scrap iron box, and the dust collector is mounted on the surface of the outer side wall of the protective plate.

In a preferred embodiment, the cross section of the clamping plate is provided with an arc shape, and the output end of the electric telescopic rod is fixedly connected with the clamping plate.

The utility model discloses a technological effect and advantage:

1. the clamping mechanisms are arranged to respectively push the connecting plates towards two sides, so that the movable blocks at two ends of the connecting plates slide in the mounting grooves formed in the fixed blocks, the movable blocks extrude the springs, the connecting plates drive the sleeves on the surfaces to move towards two sides, parts with different lengths and sizes can be mounted, the whole application range of the device is improved, two ends of the part to be processed are respectively inserted into the corresponding sleeves, the electric telescopic rods are utilized to drive the clamping plates to clamp the part, and after the connecting plates are released, the part can be firmly clamped and fixed by the resetting of the springs and the clamping of the clamping plates, and the fixing effect of the part is improved;

2. collect the produced large granule iron fillings of part in cutting process through iron fillings box, make the produced iron fillings of part in cutting process directly drop to the iron fillings box through the rectangular hole, and then reduce the staff and clean iron fillings, and the inside that the dust catcher inhales the suction hood is passed through to the tiny particle dust, and carry to the inside of input tube through the suction hood, carry the inside to the iron fillings box with the tiny particle dust by the output tube at last, produced dust influences the staff healthy when avoiding cutting, can deposit processing to iron fillings and dust through the iron fillings box, make things convenient for the staff to handle iron fillings and dust inside the iron fillings box.

Drawings

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

Fig. 2 is a perspective view of the processing table, the clamping assembly and the slider connection structure of the present invention.

Fig. 3 is a perspective view of the fixing block, the connecting plate and the sleeve connecting structure of the present invention.

Fig. 4 is a perspective view of the connection structure of the dust hood, the input pipe, the dust collector, the output pipe and the scrap iron box of the present invention.

Fig. 5 is a schematic view of the internal structure of the sleeve according to the present invention.

The reference signs are: 1. a processing table; 2. a guard plate; 3. mounting a plate; 4. a movable plate; 5. a support plate; 6. a motor; 7. a cutting knife; 8. a fixed block; 9. mounting grooves; 10. a movable block; 11. a connecting plate; 12. a spring; 13. a sleeve; 14. a splint; 15. an electric telescopic rod; 16. a chute; 17. a slider; 18. a hydraulic rod; 19. a rectangular hole; 20. an iron scrap box; 21. a dust hood; 22. an input tube; 23. a dust collector; 24. and (7) outputting the pipe.

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 front cutting device for processing shaft metal parts shown in the attached figures 1-5 comprises a processing table 1, wherein a protection plate 2 is arranged on one side of the top of the processing table 1, two mounting plates 3 are arranged on one side, positioned on the protection plate 2, of the top of the processing table 1 in parallel, a movable plate 4 is arranged on the top of the processing table 1, two support plates 5 are arranged on the top of the movable plate 4 in parallel, a motor 6 is arranged between the two support plates 5, a cutting knife 7 is arranged at the output end of the motor 6, and a clamping mechanism is arranged between the two mounting plates 3;

fixture includes a plurality of fixed blocks 8, wherein per two fixed blocks 8 set up respectively on its mounting panel 3 surface that corresponds, mounting groove 9 has been seted up on fixed block 8 surface, the inside movable block 10 that is provided with of mounting groove 9, be provided with connecting plate 11 between two movable blocks 10, the inside one side that is located movable block 10 of mounting groove 9 is provided with spring 12, connecting plate 11 surface is provided with sleeve 13, the inside annular of sleeve 13 is provided with a plurality of splint 14, all be provided with electric telescopic handle 15 between sleeve 13 inner wall and a plurality of splint 14.

As shown in fig. 1 and 2, two sets of sliding grooves 16 are disposed at the top of the processing table 1 and located right below the movable plate 4, sliding blocks 17 are disposed inside the two sets of sliding grooves 16, and the movable plate 4 is slidably connected to the processing table 1 through the sliding blocks 17 and the sliding grooves 16, so that the movable plate 4 slides left and right on the surface of the processing table 1 through the mutual cooperation of the sliding blocks 17 and the sliding grooves 16, and further, the parts are conveniently cut.

As shown in fig. 1, the output end of the motor 6 extends to one side of one of the supporting plates 5, the output end of the motor 6 is fixedly connected with the cutting knife 7, so that the cutting knife 7 which drives one end through the rotation of the motor 6 rotates, and then the cutting knife 7 which rotates at a high speed is used for cutting parts, one end of the movable plate 4 is provided with a hydraulic rod 18, so that the hydraulic rod 18 is used as a power source, and then the movable plate 4 is driven to move through the hydraulic rod 18.

As shown in attached figures 1, 2 and 4, the surface of the processing table 1 is positioned between two groups of sliding grooves 16, a rectangular hole 19 is formed, and an iron scrap box 20 is arranged at the bottom of the processing table 1 under the rectangular hole 19, so that large-particle iron scraps generated by cutting parts can enter the iron scrap box 20 through the rectangular hole 19, and the iron scraps can be stored through the iron scrap box 20.

As shown in fig. 1 and 4, a dust hood 21 is arranged on the top of the mounting plate 3, an input pipe 22 is arranged on the top of the dust hood 21, a dust collector 23 is arranged at one end of the input pipe 22, and an output pipe 24 is arranged at the output end of the dust collector 23, so that dust which is diffused in the air when cutting is directly conveyed to the input pipe 22 through the dust hood 21 by the dust collector 23 and is transmitted to the inside of the output pipe 24, and the diffusion of dust in the air is reduced.

As shown in the attached figure 4, the input end of the dust collector 23 is fixedly connected with the input pipe 22, the output end of the dust collector 23 is fixedly connected with the output pipe 24, one end of the output pipe 24 extends into the scrap iron box 20, and the dust collector 23 is installed on the surface of the outer side wall of the protection plate 2, so that the dust is conveyed to the scrap iron box 20 through the output pipe 24 for storage after being conveyed from the input pipe 22 to the output pipe 24 through the dust collector 23.

As shown in the attached drawing 5, the cross section of the clamping plate 14 is arc-shaped, and the output end of the electric telescopic rod 15 is fixedly connected with the clamping plate 14, so that the clamping plate 14 which is driven by the electric telescopic rod 15 to be arc-shaped is extended towards one side, and then the shaft parts are clamped and fixed through the clamping plates 14.

The utility model discloses the theory of operation: when the utility model is used specifically, as shown in the attached drawings 1-5 of the specification, firstly, the distance between two sleeves 13 is adjusted by the staff according to the length of the part to be processed, the connecting plates 11 are respectively pushed towards both sides, so that the movable blocks 10 at both ends of the connecting plates 11 slide in the mounting grooves 9 formed in the fixed blocks 8, and then the movable blocks 10 extrude the springs 12, and the connecting plates 11 drive the sleeves 13 on the surface to move towards both sides, so that the distance between the two sleeves 13 can be adjusted, the staff respectively insert the two ends of the part to be processed into the corresponding sleeves 13, and the electric telescopic rod 15 is utilized to drive the clamp plate 14 to clamp the part, and after the connecting plates 11 are released, the springs 12 reset, so that the part can be firmly clamped and fixed;

after the part is installed, the motor 6 drives the cutting knife 7 to rotate at a high speed, one end of the hydraulic rod 18 pushes the movable plate 4 to move to one side, the movable plate 4 moves towards the part direction on the surface of the processing table 1 through the sliding block 17 and the sliding groove 16, and then the cutting knife 7 rotating at a high speed is used for cutting the part;

in the in-process of cutting the part, the iron fillings of large granule directly drop to iron fillings box 20 through rectangular hole 19, and the inside that the little granule dust that fills in the air passes through dust catcher 23 suction dust hood 21 to carry to the inside of input tube 22 through dust hood 21, carry the inside to iron fillings box 20 with little granule dust by output tube 24 at last, and then can handle the produced dust when cutting.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A frontal cutting device for processing shaft metal parts, comprising a processing table (1), characterized in that: a guard plate (2) is provided on one side of the top of the processing table (1), and the processing table (1) 1) Two mounting plates (3) are arranged in parallel on one side of the top of the guard plate (2), a movable plate (4) is arranged on the top of the processing table (1), and a movable plate (4) is arranged in parallel on the top of the movable plate (4). Two support plates (5), a motor (6) is arranged between the two support plates (5), a cutting knife (7) is arranged at the output end of the motor (6), and the two mounting plates (3) ) is provided with a clamping mechanism;

The clamping mechanism includes a plurality of fixing blocks (8), wherein each two fixing blocks (8) are respectively arranged on the surface of the corresponding mounting plate (3), and a mounting groove (9) is formed on the surface of the fixing block (8). ), a movable block (10) is arranged inside the installation groove (9), a connecting plate (11) is arranged between the two movable blocks (10), and the installation groove (9) is located inside the movable block (10). ) is provided with a spring (12) on one side, a sleeve (13) is provided on the surface of the connecting plate (11), and a plurality of clamping plates (14) are annularly provided inside the sleeve (13). 13) Electric telescopic rods (15) are arranged between the inner wall and the plurality of splints (14).

2. A frontal cutting device for the processing of shaft metal parts according to claim 1, characterized in that: the top of the processing table (1) is provided with two sets of chutes ( 16), two sets of the sliding grooves (16) are provided with sliding blocks (17) inside, and the movable plate (4) is slidably connected to the processing table (1) through the sliding blocks (17) and the sliding grooves (16).

3. A frontal cutting device for machining shaft metal parts according to claim 1, characterized in that: the output end of the motor (6) extends to one side of one of the support plates (5), the The output end of the motor (6) is fixedly connected with the cutting knife (7), and one end of the movable plate (4) is provided with a hydraulic rod (18).

4. A frontal cutting device for machining shaft metal parts according to claim 1, characterized in that: a rectangular hole ( 19), an iron filing box (20) is provided at the bottom of the processing table (1) just below the rectangular hole (19).

5. A frontal cutting device for machining shaft metal parts according to claim 1, characterized in that: a dust hood (21) is provided on the top of the mounting plate (3), and the dust hood ( The top of 21) is provided with an input pipe (22), one end of the input pipe (22) is provided with a vacuum cleaner (23), and the output end of the vacuum cleaner (23) is provided with an output pipe (24).

6. A frontal cutting device for machining shaft metal parts according to claim 5, characterized in that: the input end of the vacuum cleaner (23) is fixedly connected to the input pipe (22), and the vacuum cleaner (23) is The output end of the machine (23) is fixedly connected with the output pipe (24), one end of the output pipe (24) extends to the inside of the iron filing box (20), and the vacuum cleaner (23) is installed on the outer side wall of the guard plate (2). surface.

7. A frontal cutting device for machining shaft metal parts according to claim 1, characterized in that: the cross-sectional shape of the splint (14) is set as an arc, and the electric telescopic rod (15) outputs The end is fixedly connected with the splint (14).