CN213916626U

CN213916626U - Dedicated support of friction welding machine

Info

Publication number: CN213916626U
Application number: CN202022837598.3U
Authority: CN
Inventors: 吴琰
Original assignee: Hengyang Huili Motor Parts Co ltd
Current assignee: Hengyang Huili Motor Parts Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-10
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to a friction welding machine technical field especially relates to a dedicated support of friction welding machine, has solved among the prior art problem that vibration friction welding machine can not carry out the process spacing according to the work piece size and adjust. The utility model provides a dedicated support of friction welding machine, including bottom plate and work frame, bottom plate top middle part fixedly connected with work frame, work frame front side and rear side are hollow column structure, the inboard top fixedly connected with reset spring of work frame, and reset spring's bottom fixedly connected with vibration board, the electro-magnet that the equal fixedly connected with cooperation vibration board in upper portion of the inboard both sides of work frame used, tool on the bottom fixedly connected with of vibration board, the equal fixedly connected with fixed plate in the inboard both sides upper portion of work frame, and the fixed plate is located the below of electro-magnet, all through bracing piece fixed connection between the bottom of two fixed plates and the inboard bottom both sides of work frame. The utility model discloses can carry out the regulation of processing interval according to the size of work piece, improve the suitability.

Description

Dedicated support of friction welding machine

Technical Field

The utility model relates to a friction welding machine technical field especially relates to a dedicated support of friction welding machine.

Background

The friction welding machine is a device which generates heat energy in rotation and completes welding by adding proper pressure. The types of friction welding machines are divided into an inertia friction welding machine and a vibration friction welding machine, wherein the vibration friction welding machine rubs welded parts together under pressure until the contact surface of generated friction and shearing heat reaches a fully molten state. Processing the work piece at the vibration friction welding machine, often need carry out the regulation of processing interval according to the size of work piece, but traditional vibration friction welding machine can not carry out the regulation of processing interval according to the work piece size, and traditional vibration welding machine is adjusted very troublesome, can not accomplish real-time the regulation, consequently need to design a dedicated support of friction welding machine to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dedicated support of friction welding machine has solved among the prior art problem that the vibration friction welding machine can not carry out the processing interval according to the work piece size and adjust.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a special bracket for a friction welding machine comprises a bottom plate and a working frame, wherein the middle part of the top of the bottom plate is fixedly connected with the working frame, the front side and the rear side of the working frame are of a hollow structure, the top of the inner side of the working frame is fixedly connected with a return spring, the bottom of the return spring is fixedly connected with a vibrating plate, the upper parts of the two sides of the inner side of the working frame are fixedly connected with electromagnets matched with the vibrating plate, the bottom of the vibrating plate is fixedly connected with an upper jig, the upper parts of the two sides of the inner side of the working frame are fixedly connected with a fixed plate, the fixed plate is positioned below the electromagnets, the bottoms of the two fixed plates and the two sides of the bottom of the inner side of the working frame are fixedly connected through support rods, the two support rods are respectively sleeved with sliding sleeves, the two sliding sleeves are fixedly connected, the outer side of the adjusting frame is of a hollow structure, the top of the adjusting frame is fixedly connected with a driving motor through a bolt, an output shaft of the driving motor penetrates through the top of the adjusting frame through a bearing sleeve, an extending end of the output shaft of the driving motor is connected with a reciprocating screw in a transmission mode, the bottom end of the reciprocating screw is rotatably connected with the bottom of the inner side of the adjusting frame through a rotating shaft, a nut seat is connected onto the reciprocating screw in a screwing mode through threads, a connecting plate is fixedly connected to one side of the nut seat, and one end, away from the nut seat, of the top of the connecting plate is fixedly connected with the bottom of the workbench.

Preferably, the adjusting frame is internally provided with a fixing rod, the two ends of the fixing rod are fixedly connected with the top and the bottom of the adjusting frame, a sliding plate is sleeved on the fixing rod, and one side of the sliding plate is fixedly connected with one side of the nut seat far away from the connecting plate.

Preferably, the height of the adjusting frame is greater than or equal to the height of the working frame.

Preferably, the sliding plate is in clearance fit with the fixed rod.

Preferably, the two support rods are provided with scales.

Preferably, four corners of the bottom plate are fixedly connected with supporting legs.

The utility model discloses possess following beneficial effect at least:

put the work piece under on the tool, start driving motor, driving motor drives reciprocal screw rod and rotates to make the nut seat can reciprocate on reciprocal screw rod, then drive the workstation through the connecting plate and move on the bracing piece through the sliding sleeve, thereby go to adjust the processing interval, with the size that is suitable for the work piece, then process the work piece through vibration board, electro-magnet, last tool and reset spring.

1. The utility model discloses a cooperation between driving motor, reciprocal screw rod, nut seat, connecting rod, bracing piece and the sliding sleeve carries out the regulation of height to the workstation to can carry out the regulation of processing interval according to the size of work piece, comparatively convenient improves the suitability.

2. The scales are arranged, so that the size of the workpiece can be matched conveniently to adjust the distance more accurately, and the accuracy of workpiece processing can be improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a front view of the present invention;

FIG. 2 is a side sectional view of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. a working frame; 2. a support bar; 3. a sliding sleeve; 4. a work table; 5. a lower jig; 6. a reciprocating screw; 7. a nut seat; 8. a connecting plate; 9. a fixing plate; 10. an electromagnet; 11. a vibrating plate; 12. a drive motor; 13. a return spring; 14. a base plate; 15. supporting legs; 16. mounting a jig; 17. an adjusting frame; 18. fixing the rod; 19. a slide plate; 20. and (4) calibration.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a special support for a friction welding machine comprises a bottom plate 14 and a working frame 1, the middle of the top of the bottom plate 14 is fixedly connected with the working frame 1, the front side and the rear side of the working frame 1 are hollow structures, the top of the inner side of the working frame 1 is fixedly connected with a return spring 13, the bottom of the return spring 13 is fixedly connected with a vibrating plate 11, the upper parts of the two inner sides of the working frame 1 are fixedly connected with electromagnets 10 matched with the vibrating plate 11, the bottom of the vibrating plate 11 is fixedly connected with an upper jig 16, the upper parts of the two inner sides of the working frame 1 are fixedly connected with fixed plates 9, the fixed plates 9 are positioned below the electromagnets 10, the bottoms of the two fixed plates 9 and the two inner sides of the bottom of the working frame 1 are fixedly connected through supporting rods 2, two sliding sleeves 3 are respectively sleeved on the two supporting rods 2, the two sliding sleeves 3 are fixedly connected through a working table 4, the top of the working table 4 is fixedly connected with a lower jig 5, an adjusting frame 17 is fixedly connected to one side of the top of the bottom plate 14, the top and the bottom of the adjusting frame 17 are of a solid structure, the outer side of the adjusting frame 17 is of a hollow structure, the top of the adjusting frame 17 is fixedly connected with a driving motor 12 through bolts, an output shaft of the driving motor 12 penetrates through the top of the adjusting frame 17 through a bearing sleeve, an extending end of the output shaft of the driving motor 12 is in transmission connection with a reciprocating screw 6, the bottom end of the reciprocating screw 6 is rotatably connected with the bottom of the inner side of the adjusting frame 17 through a rotating shaft, a nut seat 7 is connected to the reciprocating screw 6 in a screwing mode through threads, a connecting plate 8 is fixedly connected to one side of the nut seat 7, one end, far away from the nut seat 7, of the top of the connecting plate 8 is fixedly connected with the bottom of the workbench 4, specifically, a workpiece is placed on the lower jig 5, the driving motor 12 is started, the driving motor 12 drives the reciprocating screw 6 to rotate, and accordingly the nut seat 7 can move up and down on the reciprocating screw 6, then drive workstation 4 through sliding sleeve 3 through connecting plate 8 and move on bracing piece 2, thereby remove to adjust the processing interval, with the size that is suitable for the work piece, then through vibration board 11, electro-magnet 10, go up tool 16 and reset spring 13 and process the work piece, through driving motor 12, reciprocating screw 6, nut seat 7, connecting plate 8, the cooperation between bracing piece 2 and the sliding sleeve 3, carry out the regulation of height to workstation 4, thereby can carry out the regulation of processing interval according to the size of work piece, it is comparatively convenient, and the suitability is improved.

The scheme has the following working processes:

put the work piece on tool 5 down, start driving motor 12, driving motor 12 drives reciprocal screw rod 6 and rotates to make nut seat 7 reciprocate on reciprocal screw rod 6, then drive workstation 4 through connecting plate 8 and move on bracing piece 2 through sliding sleeve 3, thereby remove to adjust the processing interval, with the size that is suitable for the work piece, then process the work piece through vibration board 11, electro-magnet 10, last tool 16 and reset spring 13.

According to the working process, the following steps are known:

this structure passes through driving motor 12, reciprocating screw 6, nut seat 7, connecting plate 8, bracing piece 2 and the cooperation between the sliding sleeve 3, carries out the regulation of height to workstation 4 to can carry out the regulation of processing interval according to the size of work piece, comparatively convenient improves the suitability.

Further, adjust the frame 17 inboard and be provided with dead lever 18, and equal fixed connection between the both ends of dead lever 18 and the inboard top of adjusting the frame 17 and bottom one side, the cover is equipped with slide 19 on the dead lever 18, and fixed connection between one side of slide 19 and the one side that nut seat 7 kept away from connecting plate 8, and is concrete, sets up the cooperation between dead lever 18 and the slide 19, not only can prevent that nut seat 7 from taking place the rotation when removing, can help nut seat 7 to share the effort of connecting plate 8.

Furthermore, the height of the adjusting frame 17 is larger than or equal to that of the working frame 1, so that the workpiece can be clamped more conveniently.

Furthermore, the sliding plate 19 is in clearance fit with the fixing rod 18, so that the sliding plate 19 can move on the fixing rod 18 conveniently.

Further, all seted up scale 20 on two bracing pieces 2, it is concrete, set up scale 20, the size of the cooperation work piece of being convenient for carries out more accurate interval adjustment, is favorable to improving the precision of work piece processing.

Further, the equal fixedly connected with supporting leg 15 of four corners of bottom plate 14 bottom, it is concrete, set up supporting leg 15, improve overall structure's stability.

In summary, the arrangement of the fixing rod 18 and the sliding plate 19 can prevent the nut seat 7 from rotating during movement, and can help the nut seat 7 to share the acting force of the connecting plate 8; the height of the adjusting frame 17 is greater than or equal to that of the working frame 1, so that a workpiece can be clamped more conveniently; the sliding plate 19 is in clearance fit with the fixed rod 18, so that the sliding plate 19 can move on the fixed rod 18 conveniently; the scales 20 are arranged, so that more accurate distance adjustment can be conveniently carried out by matching with the size of the workpiece, and the processing precision of the workpiece can be improved; the supporting legs 15 are arranged, and the stability of the whole structure is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The special support for the friction welding machine comprises a bottom plate (14) and a working frame (1), and is characterized in that the middle of the top of the bottom plate (14) is fixedly connected with the working frame (1), the front side and the rear side of the working frame (1) are of a hollow structure, the top of the inner side of the working frame (1) is fixedly connected with a reset spring (13), the bottom of the reset spring (13) is fixedly connected with a vibrating plate (11), the upper parts of the two inner sides of the working frame (1) are fixedly connected with electromagnets (10) matched with the vibrating plate (11) for use, the bottom of the vibrating plate (11) is fixedly connected with an upper jig (16), the upper parts of the two inner sides of the working frame (1) are fixedly connected with a fixing plate (9), the fixing plate (9) is located below the electromagnets (10), and the bottoms of the fixing plates (9) and the two inner sides of the bottom of the working frame (1) are fixedly connected through supporting rods (2), the two support rods (2) are sleeved with sliding sleeves (3), the two sliding sleeves (3) are fixedly connected through a workbench (4), the top of the workbench (4) is fixedly connected with a lower jig (5), one side of the top of the bottom plate (14) is fixedly connected with an adjusting frame (17), the top and the bottom of the adjusting frame (17) are of a solid structure, the outer side of the adjusting frame (17) is of a hollow structure, the top of the adjusting frame (17) is fixedly connected with a driving motor (12) through bolts, an output shaft of the driving motor (12) penetrates through the top of the adjusting frame (17) through a bearing sleeve, an extending end of an output shaft of the driving motor (12) is in transmission connection with a reciprocating screw (6), the bottom end of the reciprocating screw (6) is rotatably connected with the inner side bottom of the adjusting frame (17) through a rotating shaft, and the reciprocating screw (6) is connected with a nut seat (7) through threaded screwing, one side of the nut seat (7) is fixedly connected with a connecting plate (8), and one end, far away from the nut seat (7), of the top of the connecting plate (8) is fixedly connected with the bottom of the workbench (4).

2. The special support for the friction welding machine as claimed in claim 1, wherein the inner side of the adjusting frame (17) is provided with a fixing rod (18), both ends of the fixing rod (18) are fixedly connected with the top and bottom sides of the inner side of the adjusting frame (17), the fixing rod (18) is sleeved with a sliding plate (19), and one side of the sliding plate (19) is fixedly connected with one side of the nut seat (7) far away from the connecting plate (8).

3. A support for friction welders according to claim 1, characterized in that the height of said adjusting frame (17) is greater than or equal to the height of the working frame (1).

4. A special support for a friction welder according to claim 2, characterized in that said slide (19) is a clearance fit with the fixing rod (18).

5. The special support for the friction welding machine according to claim 1, characterized in that the two support rods (2) are provided with scales (20).

6. A special stand for a friction welder according to claim 1, characterized in that the bottom of the base plate (14) is fixedly connected with support legs (15) at each of its four corners.