CN210938099U

CN210938099U - Fixture workbench for finish machining of fixed shaft

Info

Publication number: CN210938099U
Application number: CN201921482289.XU
Authority: CN
Inventors: 舒凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-07
Filing date: 2019-09-07
Publication date: 2020-07-07
Anticipated expiration: 2029-09-07

Abstract

The utility model discloses a fixed axle is anchor clamps workstation for finish machining, including placing the board, the one end fixed mounting who places the board bottom has foot switch, places the equal fixedly connected with bracing piece in four corners at board top, fixedly connected with processing platform between the top of bracing piece, and the center at processing platform top is excavated there is the circular shape through-hole, and the inside of processing platform is excavated there is the driving groove, and the inside of driving groove and the both sides that are located the through-hole all rotate and are connected with splint, and the one end of splint all extends to the inside of through-hole, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, and through setting up foot switch, the switching of control solenoid valve and electro-magnet blows to the electro-magnet through the iron fillings that external air supply will produce man-hour, then the outage of control electro-magnet, pushes away iron fillings through the scraper blade and collects the inside of box to the better iron fillings to processing platform surface are cleaned, have guaranteed going on smoothly of work, have increased work efficiency.

Description

Fixture workbench for finish machining of fixed shaft

Technical Field

The utility model relates to an anchor clamps workstation, in particular to anchor clamps workstation is used in fixed axle finish machining belongs to fixed axle processing technology field.

Background

In the prior life, the fixed shaft is a common workpiece in a factory, a plurality of clamps for clamping the fixed shaft exist in the factory, when the iron fixed shaft is processed, because a large amount of scrap iron falls off from the iron fixing shaft due to the processing operations such as punching, the processing operation is easily influenced, most of the existing fixture workbenches for finish machining of the fixed shaft are not provided with corresponding iron chip removing devices, and a gas source is arranged in a CNC machining center, the workbench working in the CNC machining center can blow away the CNC machining center by an air source in the CNC machining center, thereby cleaning the surface of the table, but the table working outside the CNC machining center will not be able to clean it, the existing cleaning mode blows scrap iron to the ground through an air source and then cleans the scrap iron, so that the operation is complicated, and the processing efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a fixed axle is anchor clamps workstation for finish machining.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a fixture workbench for finish machining of fixed shafts, which comprises a placing plate, wherein one end of the bottom of the placing plate is fixedly provided with a foot switch, four corners of the top of the placing plate are fixedly connected with supporting rods, a machining table is fixedly connected between the tops of the supporting rods, a circular through hole is drilled at the center of the top of the machining table, a transmission groove is drilled inside the machining table, the inner part of the transmission groove and two sides of the through hole are rotatably connected with clamping plates, one end of the clamping plate extends into the through hole, one end of the inner wall of the transmission groove is rotatably connected with a bidirectional screw rod, one side of the inner wall of the transmission groove and the bidirectional screw rod is drilled with a sliding groove, two ends of the outer side of the bidirectional screw rod are both in threaded connection with driving sliders, one side of the driving sliders close to the sliding groove is both fixedly connected with a fixed block, one side of the driving slide block, which is far away from the fixed block, is fixedly connected with a connecting rod with an L-shaped structure, the ends of the connecting rods far away from the driving slide blocks are respectively and rotatably connected with rollers which are respectively and slidably connected with the corresponding clamping plates, the top of the processing table is fixedly connected with a baffle plate with a concave structure, one side of the inner wall of the baffle plate is fixedly connected with a gooseneck, the gooseneck penetrates through the baffle, the interior of the gooseneck is fixedly connected with an electromagnetic valve, one end of the gooseneck is fixedly connected with an air blowing nozzle, an electromagnet is embedded on one side of the inner wall of the baffle far away from the gooseneck, an electric telescopic rod is fixedly installed on the inner wall of the baffle and right above the electromagnet, the piston rod fixedly connected with scraper blade of electric telescopic handle, one side of scraper blade and the inner wall sliding connection of baffle, the top of processing platform just is located and cuts down the groove under the scraper blade.

As a preferred scheme of the utility model, the equal fixedly connected with supporting legs in four corners of placing the board bottom.

As an optimized scheme of the utility model, the one end of two-way lead screw extends to the outside of processing platform and the rotatory handle of fixedly connected with.

As an optimized scheme of the utility model, place the top of board and be located and place the collection box under the groove that falls.

As an optimized scheme of the utility model, the equal fixedly connected with torsion spring in the axis of rotation outside of splint.

As an optimal solution of the present invention, two of the driving sliders are symmetrical with respect to the through hole.

As a preferred scheme of the utility model, one side fixed mounting of processing platform has control panel, foot switch, solenoid valve, electro-magnet, electric telescopic handle all with control panel electric connection, wherein solenoid valve and electro-magnet and foot switch electric connection.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, and through setting up foot switch, the switching of control solenoid valve and electro-magnet blows to the electro-magnet through the iron fillings that external air supply will produce man-hour, then the outage of control electro-magnet, pushes away iron fillings through the scraper blade and collects the inside of box to the better iron fillings to processing platform surface are cleaned, have guaranteed going on smoothly of work, have increased work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the processing table of the present invention;

fig. 4 is a schematic view of the clamping device of the present invention.

In the figure: 1. placing the plate; 2. supporting legs; 3. a foot switch; 4. a support bar; 5. a processing table; 6. a through hole; 7. a transmission groove; 8. a splint; 9. a bidirectional screw rod; 10. a chute; 11. rotating the handle; 12. driving the slide block; 13. a fixed block; 14. a connecting rod; 15. a roller; 16. a baffle plate; 17. a gooseneck; 18. an electromagnetic valve; 19. a blowing nozzle; 20. an electromagnet; 21. an electric telescopic rod; 22. a squeegee; 23. a dropping groove is formed; 24. a collection box; 25. a control panel; 26. a torsion spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-4, the utility model provides a fixture workbench for finish machining of fixed shafts, which comprises a placing plate 1, wherein one end of the bottom of the placing plate 1 is fixedly provided with a foot switch 3, four corners of the top of the placing plate 1 are fixedly connected with supporting rods 4, a machining table 5 is fixedly connected between the tops of the supporting rods 4, and a circular through hole 6 is drilled in the center of the top of the machining table 5, so that the fixed shaft to be machined can be better placed; a transmission groove 7 is drilled in the machining table 5, clamping plates 8 are rotatably connected to the inner part of the transmission groove 7 and the two sides of the through hole 6, and one end of each clamping plate 8 extends into the through hole 6, so that the fixed shaft to be machined can be clamped better; one end of the inner wall of the transmission groove 7 is rotatably connected with a bidirectional screw rod 9, a sliding groove 10 is formed in the inner wall of the transmission groove 7 and located on one side of the bidirectional screw rod 9, two ends of the outer side of the bidirectional screw rod 9 are both in threaded connection with driving sliding blocks 12, one side, close to the sliding groove 10, of each driving sliding block 12 is fixedly connected with a fixed block 13, and each fixed block 13 is in sliding connection with the sliding groove 10, so that the driving sliding blocks 12 can better move along the sliding grooves 10; one side of the driving sliding block 12, which is far away from the fixed block 13, is fixedly connected with a connecting rod 14 in an L-shaped structure, one end of the connecting rod 14, which is far away from the driving sliding block 12, is rotatably connected with a roller 15, and the rollers 15 are slidably connected with the corresponding clamping plates 8, so that the clamping plates 8 can be pushed through the rollers 15 better; the top of the processing table 5 is fixedly connected with a baffle 16 with a concave structure, so that scrap iron generated by processing can be shielded conveniently; one side of the inner wall of the baffle 16 is fixedly connected with a gooseneck 17, the gooseneck 17 penetrates through the baffle 16, an electromagnetic valve 18 is fixedly connected inside the gooseneck 17, and one end of the gooseneck 17 is fixedly connected with a blowing nozzle 19, so that the orientation of the blowing nozzle 19 can be better adjusted through the gooseneck 17; an electromagnet 20 is embedded in one side, away from the gooseneck 17, of the inner wall of the baffle 16, an electric telescopic rod 21 is fixedly installed on the inner wall of the baffle 16 and located right above the electromagnet 20, and a scraper 22 is fixedly connected to a piston rod of the electric telescopic rod 21, so that scrap iron remained on the surface of the electromagnet 20 can be better cleaned; one side of the scraper 22 is slidably connected to the inner wall of the baffle 16, and a drop groove 23 is cut in the top of the machining table 5 and directly below the scraper 22.

The four corners of the bottom of the placing plate 1 are fixedly connected with supporting legs 2, so that the equipment can be placed better; one end of the bidirectional screw rod 9 extends to the outer side of the processing table 5 and is fixedly connected with a rotating handle 11, so that the bidirectional screw rod 9 can be rotated better; a collecting box 24 is arranged at the top of the placing plate 1 and right below the falling groove 23, so that scrap iron generated after processing can be better collected; the outer sides of the rotating shafts of the clamping plates 8 are fixedly connected with torsion springs 26, so that the clamping plates 8 can be driven to return better; the two driving sliders 12 are symmetrical with respect to the through hole 6, so that the clamping plates 8 can be retracted at the same time by the same angle; one side of the processing table 5 is fixedly provided with a control panel 25, the foot switch 3, the electromagnetic valve 18, the electromagnet 20 and the electric telescopic rod 21 are electrically connected with the control panel 25, wherein the electromagnetic valve 18, the electromagnet 20 and the foot switch 3 are electrically connected, so that better control equipment can work conveniently, and meanwhile, the electromagnetic valve 18 and the electromagnet 20 can be controlled to be electrified through the foot switch 3.

Specifically, the device is placed at a designated position, then the fixed shaft to be processed passes through the through hole 6, then the two-way screw rod 9 is driven to rotate by the rotating handle 11, so as to drive the driving slide block 12 to move towards the middle, and simultaneously the connecting rod 14 and the roller 15 are driven to move towards the middle, the roller 15 pushes the clamping plate 8 to rotate around the rotating shaft thereof, so as to clamp and fix the fixed shaft, when the fixed shaft is clamped and fixed by the two clamping plates 8 and the inner wall of the through hole 6, the rotating handle 11 stops rotating, then the fixed shaft can be processed, after the processing is completed, one end of the gooseneck tube 17 is connected with an air source, then the device is electrified, the foot switch 3 is stepped on, so that the electromagnet 20 is electrified with the electromagnetic valve 18, so that the electromagnet 20 has magnetism, so that the air source in the gooseneck tube 17 blows air towards the surface of the processing table 5 through the air, blow iron fillings to electro-magnet 20, iron fillings are adsorbed by electro-magnet 20, after the clean up, loosen foot switch 3 for electro-magnet 20 no longer has magnetism, and blowing nozzle 19 does not blast air, then controls electric telescopic handle 21 work through control panel 25, drives scraper blade 22 downstream, thereby clears away the remaining iron fillings in electro-magnet 20 surface, and iron fillings are saved through the inside that falls into collection box 24 of falling groove 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The fixture workbench for finish machining of the fixed shaft comprises a placing plate (1) and is characterized in that a pedal switch (3) is fixedly mounted at one end of the bottom of the placing plate (1), supporting rods (4) are fixedly connected to four corners of the top of the placing plate (1), a machining table (5) is fixedly connected between the tops of the supporting rods (4), a circular through hole (6) is formed in the center of the top of the machining table (5), a transmission groove (7) is formed in the machining table (5), clamping plates (8) are rotatably connected to the inner portion of the transmission groove (7) and two sides of the through hole (6), one end of each clamping plate (8) extends into the through hole (6), a bidirectional screw rod (9) is rotatably connected to one end of the inner wall of the transmission groove (7), a sliding groove (10) is formed in one side of the inner wall of the transmission groove (7) and the bidirectional screw rod (9), the two ends of the outer side of the bidirectional screw rod (9) are both in threaded connection with a driving slider (12), one side, close to the sliding groove (10), of the driving slider (12) is fixedly connected with a fixed block (13), the fixed block (13) is in sliding connection with the sliding groove (10), one side, far away from the fixed block (13), of the driving slider (12) is fixedly connected with a connecting rod (14) of an L-shaped structure, one end, far away from the driving slider (12), of the connecting rod (14) is rotatably connected with a roller (15), the roller (15) is in sliding connection with a corresponding clamping plate (8), the top of the processing table (5) is fixedly connected with a baffle (16) of a concave-shaped structure, one side of the inner wall of the baffle (16) is fixedly connected with a gooseneck (17), the gooseneck (17) penetrates through the baffle (16), and the inner part of the gooseneck (17) is fixedly connected with, one end fixedly connected with blowing nozzle (19) of gooseneck (17), one side that gooseneck (17) was kept away from to the inner wall of baffle (16) is inlayed and is had electro-magnet (20), the inner wall of baffle (16) just is located electro-magnet (20) directly over fixed mounting have electric telescopic handle (21), the piston rod fixedly connected with scraper blade (22) of electric telescopic handle (21), the one side of scraper blade (22) and the inner wall sliding connection of baffle (16), the top of processing platform (5) just is located scraper blade (22) and is chiseled under and has fallen groove (23).

2. The jig working table for finish machining of the fixed shaft according to claim 1, wherein the four corners of the bottom of the placing plate (1) are fixedly connected with supporting legs (2).

3. A jig working table for finishing a fixed shaft according to claim 1, wherein one end of the bidirectional screw rod (9) is extended to the outside of the working table (5) and a rotary handle (11) is fixedly connected thereto.

4. A jig working table for finishing a fixed shaft according to claim 1, wherein a collection box (24) is placed on the top of the placement plate (1) and directly below the drop groove (23).

5. A jig working table for finishing a fixed shaft according to claim 1, wherein a torsion spring (26) is fixedly connected to an outer side of a rotation shaft of the clamp plate (8).

6. A jig working table for finishing fixed shafts according to claim 1, wherein two of said driving sliders (12) are symmetrical with respect to the through hole (6).

7. The jig workbench for the finish machining of the fixed shaft according to claim 1, wherein a control panel (25) is fixedly installed at one side of the processing table (5), the foot switch (3), the electromagnetic valve (18), the electromagnet (20) and the electric telescopic rod (21) are all electrically connected with the control panel (25), wherein the electromagnetic valve (18) and the electromagnet (20) are electrically connected with the foot switch (3).