CN223160427U - A piston seat embedded press - Google Patents

Abstract

The utility model discloses an embedded press-fitting machine for a piston seat, and relates to the technical field of press-fitting machines. The piston seat embedded press-fitting machine comprises a press-fitting machine base, wherein a supporting table is fixedly connected to the press-fitting machine base, an electric push rod is arranged on the supporting table, an upper die seat is arranged at the output end of the electric push rod, a lateral supporting unit is arranged on the supporting table and comprises a lateral supporting rod arranged on the upper die seat and a lateral supporting sleeve seat arranged on the supporting table, and a lubricating mechanism is arranged on the lateral supporting sleeve seat. The piston seat embedded press-fitting machine is designed through the lubricating mechanism, so that when the lateral support rod and the lateral support sleeve seat slide relatively, the lateral support rod can drive the lubricating wheel to rotate, the lubricating wheel transfers lubricating grease attached to the surface to the lateral support rod, and therefore the lateral support rod and the lateral support sleeve seat are kept in a lubricating state at all times, resistance is reduced, and system stability is improved.

Description

Piston seat embedded press-fitting machine

Technical Field

The utility model relates to the technical field of press-fitting machines, in particular to a piston seat embedded press-fitting machine.

Background

A press is a mechanical device for compressing gas or liquid, and is also commonly used for pressing and forming materials such as metal, plastic, etc. The hydraulic pump is used for transmitting fluid pressure to drive the pressure cylinder piston to apply pressure to the compressed object, so that the press-fitting process is completed.

When processing and manufacturing of firearm parts, an embedded press-fitting machine is needed to process a piston seat usually, the processing equipment mainly comprises a frame, a push rod and an upper die holder and a lower die holder, lateral support is increased in order to ensure the stability of the push rod pushing the upper die holder in the processing process, lubricating grease is required to be smeared on a structure of the lateral support at present to keep a surface transmission position smooth, resistance is reduced, and accordingly a lifting system is stable, but a traditional lubricating mode of smearing lubricating grease can reduce a lubricating effect along with the use of the equipment, so that the die holder is easy to have large resistance after long-time use, and meanwhile, the phenomena of personnel physical strength and maintenance difficulty are increased.

Disclosure of utility model

According to the piston seat embedded press-fitting machine, through the design of the lubricating mechanism, when the lateral support rod and the lateral support sleeve seat slide relatively, the lateral support rod can drive the lubricating pulley to rotate, and the lubricating pulley transfers lubricating grease attached to the surface of the lubricating pulley to the lateral support rod, so that a lubricating state is kept between the lateral support rod and the lateral support sleeve seat at any time, the resistance is reduced, and the stability of a system is improved.

The piston seat embedded press-fitting machine comprises a press-fitting machine base, wherein a supporting table is fixedly connected to the press-fitting machine base, an electric push rod is arranged on the supporting table, an upper die holder is arranged at the output end of the electric push rod, and a lateral supporting unit is arranged on the supporting table;

The lateral supporting unit comprises a lateral supporting rod arranged on the upper die holder and a lateral supporting sleeve seat arranged on the supporting table, and the lateral supporting rod is slidably connected in the lateral supporting sleeve seat;

The lubricating mechanism comprises a storage container and an embedding head fixedly connected to the storage container, the embedding head is embedded into the lateral support sleeve seat, a lubricating wheel is arranged on the embedding head, and the lubricating wheel is attached to the lateral support rod.

Preferably, the lateral support sleeve seat is provided with a propping assembly, and the propping assembly is used for providing thrust of the embedded head and the lubricating wheel and enabling pressure to be arranged between the lubricating wheel and the lateral support rod.

Preferably, the propping assembly comprises a fixed table arranged on the lateral supporting sleeve seat and a guide rail frame arranged on the fixed table, an adjusting table is movably clamped on the guide rail frame, a movable column head is slidably connected on the adjusting table, a spring is fixedly connected between the movable column head and the adjusting table, and the movable column head is clamped with the embedding head.

Preferably, the guide rail frame is rotationally connected with a screw rod, and the screw rod is in threaded connection with the adjusting table.

Preferably, the lateral support sleeve seat is provided with a positioning rod for limiting the embedded head.

Preferably, the embedding head is provided with a positioning sleeve, and the positioning sleeve is sleeved on the positioning rod.

The utility model discloses a piston seat embedded press-fitting machine, which has the following beneficial effects:

1. This embedded pressure equipment machine of piston seat is through lubricated mechanism's design for when side direction bracing piece and side direction support sleeve seat take place the relative slip, the side direction bracing piece can drive the moisturizing wheel and rotate, and the lubricating wheel is with its lubricating grease transfer that adheres to the surface to the side direction bracing piece on, thereby makes between side direction bracing piece and the side direction support sleeve seat keep lubricated state constantly, reduces the resistance, promotes system stability.

2. This embedded pressure equipment machine of piston seat is through the design of supporting tight subassembly for supporting tight subassembly and exerting thrust to lubrication mechanism, guaranteeing that lubrication mechanism is good to the lubrication effect of side's supporting unit, further promotes system stability.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the installation of an embedding head of the present utility model;

FIG. 3 is a schematic view of a lubrication mechanism according to the present utility model;

fig. 4 is a schematic structural view of the tightening assembly of the present utility model.

In the figure, 1, a press-fitting machine base; 11, a supporting table, 2, an electric push rod, 21, an upper die holder, 3, a lateral supporting unit, 31, a lateral supporting rod, 32, a lateral supporting sleeve seat, 321, a positioning rod, 4, a lubricating mechanism, 41, a storage container, 42, an embedding head, 43, a lubricating pulley, 44, a positioning sleeve, 5, a tightening component, 51, a fixing table, 52, a guide rail frame, 53, an adjusting table, 54, a movable column head, 55, a spring, 56 and a screw rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

According to the embodiment of the application, by providing the piston seat embedded press-fitting machine, the problems that the lateral support structure in the existing piston seat embedded press-fitting machine needs to be smeared with lubricating grease to keep the surface transmission position smooth and reduce resistance, but the traditional lubricating mode of smeared with lubricating grease can reduce the lubricating effect along with the use of equipment, so that the die holder is easy to have large resistance after long-time use, and the physical strength and maintenance difficulty of personnel are increased are solved.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

The embodiment of the utility model discloses a piston seat embedded press-fitting machine, which comprises a press-fitting machine base 1, wherein a supporting table 11 is fixedly connected to the press-fitting machine base 1, an electric push rod 2 is arranged on the supporting table 11, an upper die seat 21 is arranged at the output end of the electric push rod 2, and a lateral supporting unit 3 is arranged on the supporting table 11;

the press-fitting machine base 1 is used as a supporting base of the whole equipment, stability and safety of the equipment are ensured, and the supporting table 11 is fixedly connected to the press-fitting machine base 1 and is used for supporting and fixing the electric push rod 2 and the lateral supporting unit 3.

The lateral supporting unit 3 comprises a lateral supporting rod 31 arranged on the upper die holder 21 and a lateral supporting sleeve seat 32 arranged on the supporting table 11, and the lateral supporting rod 31 is slidably connected in the lateral supporting sleeve seat 32;

The lateral support unit 3 is used for providing lateral support for the upper die holder 21 in the press-fitting process, and ensuring the stability and accuracy of the workpiece when the upper die holder 21 and the lower die holder are matched.

Be equipped with lubricated mechanism 4 on the side direction support sleeve seat 32, lubricated mechanism 4 includes storage container 41 and fixed connection embedding head 42 on storage container 41, the inside of embedding head 42 embedding side direction support sleeve seat 32 is equipped with the lubricating wheel 43 on the embedding head 42, lubricated wheel 43 is laminated with side direction bracing piece 31, the device is through the design of lubricated mechanism 4 for when side direction bracing piece 31 and side direction support sleeve seat 32 take place the relative slip, side direction bracing piece 31 can drive the lubricating wheel 43 rotation, the lubricating wheel 43 is with its lubricating grease transfer of adhering to the surface to side direction bracing piece 31 on, thereby make between side direction bracing piece 31 and the side direction support sleeve seat 32 keep lubricated state constantly, reduce the resistance, promote system stability.

The tight subassembly 5 is supported to being equipped with on the side direction support sleeve seat 32, supports tight subassembly 5 and is used for providing embedding head 42 and lubricated round 43 thrust and makes to have pressure between lubricated round 43 and the side direction bracing piece 31, and the device is through the design of supporting tight subassembly 5 for support tight subassembly 5 to the lubrication mechanism 4 application thrust, guarantee lubrication mechanism 4 to the lubrication effect of side direction supporting unit 3 good, further promote system stability.

The abutting assembly 5 comprises a fixed table 51 arranged on the lateral supporting sleeve seat 32 and a guide rail frame 52 arranged on the fixed table 51, an adjusting table 53 is movably clamped on the guide rail frame 52, a movable column head 54 is slidably connected on the adjusting table 53, a spring 55 is fixedly connected between the movable column head 54 and the adjusting table 53, and the movable column head 54 is clamped with the embedding head 42;

The abutting component 5 is compact in structure and convenient to operate, after the lubricating mechanism 4 is installed, the position of the adjusting table 53 on the guide rail frame 52 is adjusted, so that the adjusting table 53 drives the movable column head 54 and the spring 55 to move, when the movable column head 54 abuts against the embedding head 42, the spring 55 is extruded, the spring 55 is further compressed, after the spring 55 is compressed, the elastic force is applied to the embedding head 42, the embedding head 42 and the lubricating wheel 43 are stressed, the good attaching effect of the lubricating wheel 43 and the lateral supporting rod 31 is ensured, and the lubricating effect of the lubricating mechanism 4 is improved.

The guide rail frame 52 is rotationally connected with the screw rod 56, the screw rod 56 is in threaded connection with the adjusting table 53, the device is convenient to realize adjusting the position of the adjusting table 53 through the design of the screw rod 56, the screw rod 56 is directly rotated during adjusting, and the screw rod 56 drives the adjusting table 53 to shift and adjust.

The lateral support sleeve seat 32 is provided with a positioning rod 321 used for limiting the embedding head 42, the embedding head 42 is provided with a positioning sleeve 44, the positioning sleeve 44 is sleeved on the positioning rod 321, and the device enables the embedding head 42 to be convenient to rapidly install and position on the lateral side of the lateral support sleeve seat 32 and provide lateral support for the embedding head 42 through the design of the positioning rod 321 and the positioning sleeve 44.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The piston seat embedded type press-fitting machine comprises a press-fitting machine base (1), wherein a supporting table (11) is fixedly connected to the press-fitting machine base (1), an electric push rod (2) is arranged on the supporting table (11), and an upper die holder (21) is arranged at the output end of the electric push rod (2), and the piston seat embedded type press-fitting machine is characterized in that a lateral supporting unit (3) is arranged on the supporting table (11);

The lateral supporting unit (3) comprises a lateral supporting rod (31) arranged on the upper die holder (21) and a lateral supporting sleeve seat (32) arranged on the supporting table (11), and the lateral supporting rod (31) is slidably connected in the lateral supporting sleeve seat (32);

Be equipped with lubrication mechanism (4) on side direction support sleeve seat (32), lubrication mechanism (4) are including storage container (41) and fixed connection on storage container (41) embedded head (42), the inside of embedded head (42) embedding side direction support sleeve seat (32), be equipped with on embedded head (42) and lubricate pulley (43), lubricate pulley (43) and laminating of side direction bracing piece (31).

2. A piston seat embedded press as claimed in claim 1, characterized in that the lateral support sleeve (32) is provided with a tightening assembly (5), the tightening assembly (5) being adapted to provide thrust of the embedded head (42) and the lubrication wheel (43) and to provide pressure between the lubrication wheel (43) and the lateral support bar (31).

3. The piston seat embedded press-fitting machine according to claim 2, wherein the abutting assembly (5) comprises a fixed table (51) arranged on the lateral support sleeve seat (32) and a guide rail frame (52) arranged on the fixed table (51), an adjusting table (53) is movably clamped on the guide rail frame (52), a movable column head (54) is slidably connected on the adjusting table (53), and a spring (55) is fixedly connected between the movable column head (54) and the adjusting table (53), and the movable column head (54) is clamped with the embedded head (42).

4. A piston seat embedded press-fitting machine according to claim 3, characterized in that the guide rail frame (52) is rotatably connected with a screw rod (56), and the screw rod (56) is in threaded connection with the adjusting table (53).

5. The piston seat embedded press-fitting machine according to claim 1, wherein the lateral support sleeve seat (32) is provided with a positioning rod (321) for limiting the embedded head (42).

6. The piston seat embedded press-fitting machine according to claim 5, wherein a positioning sleeve (44) is arranged on the embedded head (42), and the positioning sleeve (44) is sleeved on the positioning rod (321).