Ejecting device of friction welding machine

Abstract

The utility model relates to the technical field of friction welding machines, in particular to a friction welding machine ejection device which comprises a machine body, a friction welding machine ejection device, a friction welding machine ejection device and a friction welding machine ejection device. The dismounting mechanism comprises a sliding block, and the sliding block is connected to the surface of the sliding rail in a sliding mode. The sliding block and the rubber damping layer are fixedly connected, the sliding block and the reset spring are fixedly connected, the reset spring and the connecting plate are fixedly connected, the connecting plate and the inserting tenon are fixedly connected, the connecting plate and the pull rod are fixedly connected, the pull rod and the first limiting sleeve are in threaded connection, and the inserting tenon and the mounting plate are movably connected. The mounting plate is fixedly connected with the clamp, the pull rod is pulled to drive the insertion tenon to be separated from the mounting plate, then the first limiting sleeve is rotated to limit the pull rod, and then the clamp can be disassembled, so that a worker can disassemble the clamp conveniently to overhaul and replace the clamp.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of friction welding machine, concretely is a friction welding machine material pushing device. BACKGROUND

[0002] Friction welding is a solid state welding method, and the friction welding machine is heated by friction heat, the friction surface of two welding pieces is heated to plastic deformation through mechanical friction movement and axial pressure, and then the same kind of metal and different kinds of metal are firmly connected by using the heat, and the current widely used friction welding is divided into continuous driving friction welding and inertia friction welding.

[0003] The material pushing device of the friction welding machine is used for fixing, pushing or positioning the workpiece during the welding process, but the structure of the existing material pushing device is fixed, the clamp cannot be disassembled, and the clamp is inconvenient to overhaul and replace. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a friction welding machine material pushing device to solve the problem that the structure of the existing material pushing device is fixed, the clamp cannot be disassembled, and the clamp is inconvenient to overhaul and replace in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme, a friction welding machine material pushing device, comprising:

[0006] The machine body comprises a base, the upper surface of the base is provided with a sliding rail, and the upper surface of the base is provided with a driving mechanism;

[0007] The dismounting mechanism comprises a sliding block, the sliding block is slidably connected to the surface of the sliding rail, the inside of the sliding block is fixedly connected with a rubber damping layer, the inside of the sliding block is fixedly connected with a return spring, the surface of the return spring is fixedly connected with a connecting plate, the side, away from the return spring, of the connecting plate is fixedly connected with a tenon, the side, away from the tenon, of the connecting plate is fixedly connected with a pull rod, the surface of the pull rod is movably connected with a first limiting sleeve, the surface of the tenon is movably connected with a mounting plate, and the upper surface of the mounting plate is fixedly connected with a clamp.

[0008] Preferably, the lubricating mechanism comprises an oil tank, the oil tank is fixedly connected to the surface of the driving mechanism, the surface of the oil tank is rotatably connected with a ball valve, the surface of the ball valve is fixedly connected with a rotating rod, the surface of the rotating rod is movably connected with a second limiting sleeve, and the lower surface of the oil tank is fixedly connected with a dropper.

[0009] Preferably, the rubber damping layer is symmetrically distributed in the inside of the sliding block in two groups, and the two ends of the return spring are fixedly connected with the sliding block and the connecting plate respectively.

[0010] Preferably, the connecting plate is slidably connected through a reset spring and a rubber damping layer, and the tenon is insertedly connected with the mounting plate through the connecting plate and the reset spring.

[0011] Preferably, the surface of the pull rod is provided with threads, the first limiting sleeve is threadedly connected with the pull rod, the mounting plate is symmetrically arranged in two groups on the lower surface of the clamp, and the clamp is movably connected with the mounting plate through the sliding block.

[0012] Preferably, the oil tank is symmetrically arranged in two groups on the surface of the driving mechanism, and the oil tank is located directly above the sliding rail.

[0013] Preferably, the rotating rod is movably connected with the oil tank through a ball valve, and the surface of the rotating rod is provided with threads.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The sliding block is fixedly connected with the rubber damping layer, the reset spring and the connecting plate, the connecting plate is fixedly connected with the tenon and the pull rod, the pull rod is threadedly connected with the first limiting sleeve, the tenon is movably connected with the mounting plate, the mounting plate is fixedly connected with the clamp, the pull rod is pulled to drive the tenon to be separated from the mounting plate, then the first limiting sleeve is rotated to limit the pull rod, and the clamp can be disassembled, so that the clamp can be disassembled by the staff for maintenance and replacement.

[0016] 2. The oil tank is rotatably connected with the ball valve, the ball valve is fixedly connected with the rotating rod, the rotating rod is threadedly connected with the second limiting sleeve, the oil tank is fixedly connected with the dropper, the second limiting sleeve is rotated to release the rotating rod, then the rotating rod is rotated to drive the ball valve to rotate, the lubricating oil in the oil tank can be dropped on the sliding rail through the dropper, the sliding rail can be lubricated, and the movement of the sliding block is more smooth. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure front view three-dimensional schematic diagram of the utility model;

[0018] Figure 2 It is a structure back view three-dimensional schematic diagram of the utility model;

[0019] Figure 3 It is a structure three-dimensional local schematic diagram of the mounting plate of the utility model;

[0020] Figure 4 It is a structure three-dimensional local sectional view schematic diagram of the dismounting mechanism of the utility model;

[0021] Figure 5 It is a structure three-dimensional local sectional view schematic diagram of the lubricating mechanism of the utility model.

[0022] In the figure: 1, base; 11, slide rail; 12, driving mechanism; 2, sliding block; 21, rubber damping layer; 22, reset spring; 23, connecting plate; 24, tenon; 25, pull rod; 26, first limiting sleeve; 27, mounting plate; 28, clamp; 3, oil tank; 31, ball valve; 32, rotating rod; 33, second limiting sleeve; 34, dropper. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-5 The present application provides an embodiment:

[0025] A friction welding machine ejecting device, comprising:

[0026] The machine body comprises a base 1, the upper surface of the base 1 is provided with a slide rail 11, the slide rail 11 is used for sliding of the sliding block 2, the upper surface of the base 1 is provided with a driving mechanism 12, the driving mechanism 12 is used for pushing the clamp 28 to realize ejecting, the base 1, the slide rail 11 and the driving mechanism 12 are all existing products, and do not serve as the technical protection points of the present application, and will not be described too much here;

[0027] The dismounting mechanism comprises a sliding block 2, the sliding block 2 is slidingly connected to the surface of the sliding rail 11, the sliding block 2 is used for mounting the clamp 28, the inside of the sliding block 2 is fixedly connected with a rubber damping layer 21, the rubber damping layer 21 is used for increasing the friction between the sliding block 2 and the reset spring 22, the friction and the vibration of the reset spring 22 are counteracted, so that the vibration of the reset spring 22 caused by the mounting loosening is avoided, the inside of the sliding block 2 is fixedly connected with the reset spring 22, the reset spring 22 is used for pushing the connecting plate 23 and the tenon 24 to restore the original position, so that the tenon 24 is inserted into the mounting plate 27, thereby achieving the installation of the clamp 28, the surface of the reset spring 22 is fixedly connected with the connecting plate 23, the connecting plate 23 is used for connecting the reset spring 22, the tenon 24 and the pull rod 25, and is used for extruding the reset spring 22 at the same time, so that the reset spring 22 is deformed, the side, away from the reset spring 22, of the connecting plate 23 is fixedly connected with the tenon 24, the tenon 24 is used for being inserted into the mounting plate 27, thereby achieving the installation of the clamp 28, the side, away from the tenon 24, of the connecting plate 23 is fixedly connected with the pull rod 25, the pull rod 25 is used for pulling the tenon 24 to separate from the mounting plate 27, thereby achieving the dismounting of the clamp 28, facilitating the staff to dismount the clamp 28 to overhaul and replace the clamp 28, the surface of the pull rod 25 is movably connected with a first limiting sleeve 26, the first limiting sleeve 26 is used for limiting the pull rod 25, so that the reset spring 22 cannot push the tenon 24 to restore the original position, thereby facilitating the staff to dismount the clamp 28, the surface of the tenon 24 is movably connected with the mounting plate 27, the mounting plate 27 is used for mounting the clamp 28 on the sliding block 2, the upper surface of the mounting plate 27 is fixedly connected with the clamp 28, the clamp 28 is used for clamping and fixing the workpiece, the clamp 28 is an existing product, and is not taken as the technical protection point of the application, and will not be described too much here.

[0028] Further, the lubricating mechanism comprises an oil tank 3, the oil tank 3 is fixedly connected to the surface of the driving mechanism 12, the oil tank 3 is used for storing lubricating oil, the surface of the oil tank 3 is rotatably connected with a ball valve 31, the ball valve 31 is used for controlling the outflow of the lubricating oil, the surface of the ball valve 31 is fixedly connected with a rotating rod 32, the rotating rod 32 is used for rotating the ball valve 31, the surface of the rotating rod 32 is movably connected with a second limiting sleeve 33, the second limiting sleeve 33 is used for limiting the rotating rod 32, and is used for locking the rotating rod 32, so that the ball valve 31 and the rotating rod 32 cannot be easily rotated, the lower surface of the oil tank 3 is fixedly connected with a dropper 34, the dropper 34 is used for making the lubricating oil drop on the sliding rail 11, thereby achieving the lubrication of the sliding rail 11, and making the movement of the sliding block 2 more smooth.

[0029] Further, the slider 2 is used for mounting the clamp 28, the rubber damping layer 21 is symmetrically distributed in two groups inside the slider 2, the rubber damping layer 21 is used for increasing the friction between the slider 2 and the reset spring 22, the friction and the vibration of the reset spring 22 are offset, so that the vibration of the reset spring 22 does not cause the mounting to be loose, the two ends of the reset spring 22 are fixedly connected with the slider 2 and the connecting plate 23 respectively, the reset spring 22 is used for pushing the connecting plate 23 and the tenon 24 to restore the original position, so that the tenon 24 is inserted into the mounting plate 27, thereby achieving the mounting of the clamp 28.

[0030] Further, the connecting plate 23 is slidably connected through the reset spring 22 and the rubber damping layer 21, the connecting plate 23 is used for connecting the reset spring 22, the tenon 24 and the pull rod 25, and is used for pressing the reset spring 22 to make the reset spring 22 deform, the tenon 24 is insertedly connected with the mounting plate 27 through the connecting plate 23 and the reset spring 22, and the tenon 24 is used for being inserted into the mounting plate 27, thereby achieving the mounting of the clamp 28.

[0031] Further, the surface of the pull rod 25 is provided with threads, the pull rod 25 is used for pulling the tenon 24 to separate from the mounting plate 27, thereby achieving the dismounting of the clamp 28, so as to facilitate the workers to dismount the clamp 28 for maintenance and replacement, the first limiting sleeve 26 is threadedly connected with the pull rod 25, and the first limiting sleeve 26 is used for limiting the pull rod 25, so that the reset spring 22 cannot push the tenon 24 to restore the original position, thereby facilitating the workers to dismount the clamp 28, the mounting plate 27 is symmetrically distributed in two groups on the lower surface of the clamp 28, and the mounting plate 27 is used for mounting the clamp 28 on the slider 2, the clamp 28 is movably connected with the slider 2 through the mounting plate 27, and the clamp 28 is used for clamping and fixing the workpiece.

[0032] Further, the oil tank 3 is symmetrically distributed in two groups on the surface of the driving mechanism 12, the oil tank 3 is located directly above the slide rail 11, the oil tank 3 is used for storing lubricating oil, and the ball valve 31 is used for controlling the outflow of the lubricating oil.

[0033] Further, the rotating rod 32 is movably connected with the oil tank 3 through the ball valve 31, the surface of the rotating rod 32 is provided with threads, the rotating rod 32 is used for rotating the ball valve 31, the second limiting sleeve 33 is threadedly connected with the rotating rod 32, and the second limiting sleeve 33 is used for limiting the rotating rod 32, so as to lock the rotating rod 32, so that the ball valve 31 and the rotating rod 32 cannot be easily rotated, and the dropper 34 is used for making the lubricating oil drop on the slide rail 11, thereby achieving the lubrication of the slide rail 11, so that the movement of the slider 2 is more smooth.

[0034] Working principle: the pull rod 25 is pulled to drive the tenon 24 to separate from the mounting plate 27, then the first limiting sleeve 26 is rotated to limit the pull rod 25, thereby achieving the dismounting of the clamp 28, so as to facilitate the workers to dismount the clamp 28 for maintenance and replacement.

[0035] Loosen the rotating rod 32 by rotating the second limiting sleeve 33, then rotate the rotating rod 32 to drive the ball valve 31 to rotate, so that the lubricating oil in the oil tank 3 can be dripped on the slide rail 11 along the dropper 34, and the lubrication of the slide rail 11 is realized, so that the movement of the sliding block 2 is smoother.

[0036] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A friction welder knock-out device characterized by, Include: Machine body, including the base (1), the upper surface of the base (1) is provided with sliding rail (11), the upper surface of the base (1) is provided with driving mechanism (12); Dismantling mechanism, including sliding block (2), the sliding block (2) is slidably connected on the surface of the sliding rail (11), the inside of the sliding block (2) is fixedly connected with rubber damping layer (21), the inside of the sliding block (2) is fixedly connected with reset spring (22), the surface of the reset spring (22) is fixedly connected with connecting plate (23), the side, away from the reset spring (22), of the connecting plate (23) is fixedly connected with tenon (24), the side, away from the tenon (24), of the connecting plate (23) is fixedly connected with pull rod (25), the surface of the pull rod (25) is movably connected with first limiting sleeve (26), the surface of the tenon (24) is movably connected with mounting plate (27), the upper surface of the mounting plate (27) is fixedly connected with clamp (28).

2. A friction welder knock-out device as defined in claim 1 wherein: Lubricating mechanism, including oil tank (3), the oil tank (3) is fixedly connected on the surface of the driving mechanism (12), the surface of the oil tank (3) is rotatably connected with ball valve (31), the surface of the ball valve (31) is fixedly connected with rotating rod (32), the surface of the rotating rod (32) is movably connected with second limiting sleeve (33), the lower surface of the oil tank (3) is fixedly connected with dropper (34).

3. A friction welder knock-out device as defined in claim 1 wherein: The rubber damping layer (21) is symmetrically distributed in two groups inside the sliding block (2), and the two ends of the reset spring (22) are fixedly connected with the sliding block (2) and the connecting plate (23) respectively.

4. A friction welder knock-out device as defined in claim 1 wherein: The connecting plate (23) is slidably connected through the reset spring (22) and the rubber damping layer (21), and the tenon (24) is insertedly connected with the mounting plate (27) through the connecting plate (23) and the reset spring (22).

5. A friction welder knock-out device as defined in claim 1 wherein: The surface of the pull rod (25) is provided with threads, the first limiting sleeve (26) and the pull rod (25) are screw connected, the mounting plate (27) is symmetrically distributed in two groups on the lower surface of the clamp (28), and the clamp (28) is movably connected through the mounting plate (27) and the sliding block (2).

6. A friction welder knock-out device as defined in claim 2 wherein: The oil tank (3) is symmetrically distributed in two groups on the surface of the driving mechanism (12), and the oil tank (3) is located directly above the sliding rail (11).

7. A friction welder knock-out device as defined in claim 2 wherein: The rotating rod (32) is movably connected through the ball valve (31) and the oil tank (3), the surface of the rotating rod (32) is provided with threads, and the second limiting sleeve (33) and the rotating rod (32) are screw connected.

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