Piston seat embedded type press-fitting machine

Abstract

The utility model discloses a piston seat embedded type pressing machine, and relates to the technical field of pressing machines. The piston seat embedded type press-fitting machine comprises a press-fitting machine base, 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, 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 base and a lateral supporting sleeve base arranged on the supporting table, and a lubricating mechanism is arranged on the lateral supporting sleeve base. According to the press-fitting machine with the embedded piston seat, through the design of the lubricating mechanism, when the lateral supporting rod and the lateral supporting sleeve seat slide relatively, the lateral supporting rod can drive the lubricating wheel to rotate, and the lubricating wheel transmits lubricating grease attached to the surface of the lubricating wheel to the lateral supporting rod; therefore, the lateral supporting rod and the lateral supporting sleeve seat are always kept in a lubricating state, the resistance is reduced, and the system stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of press-fitting machines, in particular to a piston seat embedded press-fitting machine. Background Art

[0002] A press-fitting machine is a mechanical device used to compress gases or liquids, and is also commonly used for the pressing and forming of materials such as metals and plastics. It transmits fluid pressure through a hydraulic pump, drives the piston of the pressure cylinder to apply pressure to the object to be compressed, and completes the press-fitting process.

[0003] When machining firearm parts, an embedded press-fitting machine is usually required for machining the piston seat. The processing equipment mainly consists of a frame, a push rod, and upper and lower die seats. In order to ensure the stability of the push rod pushing the upper die seat during the processing, lateral supports are added. At present, the structure of the lateral supports needs to be coated with grease to keep the surface transmission position smooth and reduce resistance, thereby improving the system stability. However, the traditional lubrication method of applying grease will reduce the lubrication effect with the use of the equipment. Therefore, after long-term use of the die seat, it is easy to have a large resistance, and at the same time, it also increases the physical strength of the personnel and the difficulty of maintenance. In view of the deficiencies of the prior art, the utility model provides a piston seat embedded press-fitting machine to solve the above problems. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a piston seat embedded press-fitting machine. Through the design of the lubrication mechanism, when the lateral support rod and the lateral support sleeve seat slide relative to each other, the lateral support rod will drive the lubricating wheel to rotate, and the lubricating wheel will transfer the grease attached to its surface to the lateral support rod, so that the lateral support rod and the lateral support sleeve seat are always kept in a lubricated state, reducing resistance and improving system stability.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: A piston seat embedded press-fitting machine includes a press-fitting machine base, a support table is fixedly connected to the press-fitting machine base, an electric push rod is arranged on the support table, an upper die seat is arranged at the output end of the electric push rod, and a lateral support unit is arranged on the support table;

[0006] The lateral support unit includes a lateral support rod arranged on the upper die seat and a lateral support sleeve seat arranged on the support table, and the lateral support rod is slidably connected in the lateral support sleeve seat;

[0007] The lateral support sleeve seat is provided with a lubrication mechanism, the lubrication mechanism includes a storage container and an embedding head fixedly connected to the storage container, the embedding head is embedded inside the lateral support sleeve seat, and a lubricating wheel is arranged on the embedding head, and the lubricating wheel is in contact with the lateral support rod.

[0008] Preferably, a tightening component is provided on the lateral support socket, and the tightening component is used to provide thrust to the insertion head and the lubricating wheel and make there be pressure between the lubricating wheel and the lateral support rod.

[0009] Preferably, the tightening component includes a fixed platform provided on the lateral support socket and a guide rail frame provided on the fixed platform. An adjustment platform is movably clamped on the guide rail frame. A movable stud is slidably connected to the adjustment platform. A spring is fixedly connected between the movable stud and the adjustment platform, and the movable stud is clamped with the insertion head.

[0010] Preferably, a lead screw is rotatably connected to the guide rail frame, and the lead screw is threadedly connected to the adjustment platform.

[0011] Preferably, a positioning rod for limiting the insertion head is provided on the lateral support socket.

[0012] Preferably, a positioning sleeve is provided on the insertion head, and the positioning sleeve is sleeved on the positioning rod.

[0013] The utility model discloses a piston seat embedded press, and the beneficial effects thereof are as follows:

[0014] 1. For this piston seat embedded press, through the design of the lubricating mechanism, when the lateral support rod and the lateral support socket slide relative to each other, the lateral support rod will drive the lubricating wheel to rotate, and the lubricating wheel transfers the grease attached to its surface to the lateral support rod, so that the lateral support rod and the lateral support socket are always in a lubricated state, reducing resistance and improving system stability.

[0015] 2. For this piston seat embedded press, through the design of the tightening component, the tightening component applies thrust to the lubricating mechanism to ensure good lubrication effect of the lubricating mechanism on the lateral support unit, and further improves system stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is an installation schematic diagram of the insertion head of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the lubricating mechanism of the present invention;

[0020] Figure 4 This is a schematic structural diagram of the pressing component of the present utility model.

[0021] In the figure: 1. Pressing machine base; 11. Support table; 2. Electric push rod; 21. Upper die holder; 3. Lateral support unit; 31. Lateral support rod; 32. Lateral support socket; 321. Positioning rod; 4. Lubrication mechanism; 41. Storage container; 42. Embedded head; 43. Lubricating wheel; 44. Positioning sleeve; 5. Pressing component; 51. Fixed table; 52. Guide rail frame; 53. Adjusting table; 54. Movable stud; 55. Spring; 56. Lead screw. Detailed implementation manners

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] The embodiments of the present application provide a piston seat embedded press, which solves the problem that in the existing piston seat embedded press, the structure of the lateral support needs to be smeared with grease to keep the surface transmission position smooth and reduce resistance. However, the traditional lubrication method of smearing grease will reduce the lubrication effect with the use of the equipment. Therefore, after long-term use of the die holder, the resistance is likely to be large, and at the same time, it also increases the physical strength of the personnel and the difficulty of maintenance.

[0024] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific implementation manners.

[0025] The embodiments of the present utility model disclose a piston seat embedded press. As shown in the attached Figures 1-4 figures, it includes a pressing machine base 1, a support table 11 fixedly connected to the pressing machine base 1, an electric push rod 2 provided on the support table 11, and an upper die holder 21 provided at the output end of the electric push rod 2. A lateral support unit 3 is provided on the support table 11;

[0026] The pressing machine base 1 serves as the support foundation for the entire equipment, ensuring the stability and safety of the equipment. The support table 11 is fixedly connected to the pressing machine base 1 and is used to support and fix the electric push rod 2 and the lateral support unit 3.

[0027] The lateral support unit 3 includes a lateral support rod 31 provided on the upper die holder 21 and a lateral support socket 32 provided on the support table 11. The lateral support rod 31 is slidably connected within the lateral support socket 32;

[0028] The lateral support unit 3 is used to provide lateral support to the upper die holder 21 during the press-fitting process, ensuring the stability and accuracy of the workpiece when the upper die holder 21 and the lower die holder are closed.

[0029] A lubrication mechanism 4 is provided on the lateral support socket 32. The lubrication mechanism 4 includes a storage container 41 and an insertion head 42 fixedly connected to the storage container 41. The insertion head 42 is inserted into the interior of the lateral support socket 32. A lubricating wheel 43 is provided on the insertion head 42, and the lubricating wheel 43 is in contact with the lateral support rod 31. Through the design of the lubrication mechanism 4, when the lateral support rod 31 and the lateral support socket 32 slide relative to each other, the lateral support rod 31 drives the lubricating wheel 43 to rotate, and the lubricating wheel 43 transfers the grease attached to its surface to the lateral support rod 31, so that the lateral support rod 31 and the lateral support socket 32 are always in a lubricated state, reducing resistance and improving the system stability.

[0030] A tightening assembly 5 is provided on the lateral support socket 32. The tightening assembly 5 is used to provide a thrust to the insertion head 42 and the lubricating wheel 43 and make there be pressure between the lubricating wheel 43 and the lateral support rod 31. Through the design of the tightening assembly 5, the tightening assembly 5 applies a thrust to the lubrication mechanism 4 to ensure good lubrication effect of the lubrication mechanism 4 on the lateral support unit 3 and further improve the system stability.

[0031] The tightening assembly 5 includes a fixed platform 51 provided on the lateral support socket 32 and a guide rail frame 52 provided on the fixed platform 51. An adjustment platform 53 is movably clamped on the guide rail frame 52. A movable stud 54 is slidably connected to the adjustment platform 53. A spring 55 is fixedly connected between the movable stud 54 and the adjustment platform 53, and the movable stud 54 is clamped with the insertion head 42;

[0032] The structure of the tightening assembly 5 is compact and easy to operate. After installing the lubrication mechanism 4, adjust the position of the adjustment platform 53 on the guide rail frame 52, so that the adjustment platform 53 drives the movable stud 54 and the spring 55 to move. When the movable stud 54 abuts against the insertion head 42, the spring 55 will be compressed, and after the spring 55 is compressed, its elastic force is applied to the insertion head 42, so that the insertion head 42 and the lubricating wheel 43 are stressed, ensuring good contact effect between the lubricating wheel 43 and the lateral support rod 31 and improving the lubrication effect of the lubrication mechanism 4.

[0033] A lead screw 56 is rotatably connected to the guide rail frame 52, and the lead screw 56 is threadedly connected to the adjustment platform 53. Through the design of the lead screw 56, it is convenient to adjust the position of the adjustment platform 53. During adjustment, directly rotate the lead screw 56, and the lead screw 56 drives the adjustment platform 53 to shift and adjust.

[0034] The lateral support socket 32 is provided with a positioning rod 321 for limiting the embedded head 42. The embedded head 42 is provided with a positioning sleeve 44. The positioning sleeve 44 is sleeved on the positioning rod 321. Through the design of the positioning rod 321 and the positioning sleeve 44, the embedded head 42 is convenient for quick installation and positioning on the side of the lateral support socket 32, and provides lateral support for the embedded head 42.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A piston seat embedded press, comprising a press base (1), a support table (11) fixedly connected to the press base (1), an electric push rod (2) provided on the support table (11), and an upper die base (21) provided at the output end of the electric push rod (2), characterized in that, A lateral support unit (3) is provided on the support table (11); The lateral support unit (3) includes a lateral support rod (31) provided on the upper die base (21) and a lateral support socket (32) provided on the support table (11), and the lateral support rod (31) is slidably connected within the lateral support socket (32); A lubrication mechanism (4) is provided on the lateral support socket (32), and the lubrication mechanism (4) includes a storage container (41) and an insertion head (42) fixedly connected to the storage container (41). The insertion head (42) is inserted into the interior of the lateral support socket (32). A lubricating wheel (43) is provided on the insertion head (42), and the lubricating wheel (43) is in contact with the lateral support rod (31).

2. The piston seat embedded press according to claim 1, characterized in that, A pressing component (5) is provided on the lateral support socket (32), and the pressing component (5) is used to provide a thrust to the insertion head (42) and the lubricating wheel (43) and make there be pressure between the lubricating wheel (43) and the lateral support rod (31).

3. The piston seat embedded press according to claim 2, characterized in that, The pressing component (5) includes a fixed platform (51) provided on the lateral support socket (32) and a guide rail frame (52) provided on the fixed platform (51). An adjusting platform (53) is movably clamped on the guide rail frame (52). A movable stud (54) is slidably connected to the adjusting platform (53). A spring (55) is fixedly connected between the movable stud (54) and the adjusting platform (53), and the movable stud (54) is clamped with the insertion head (42).

4. The piston seat embedded press according to claim 3, characterized in that, A lead screw (56) is rotatably connected to the guide rail frame (52), and the lead screw (56) is threadedly connected to the adjusting platform (53).

5. A piston seat embedded press according to claim 1, characterized in that, A positioning rod (321) for limiting the insertion head (42) is provided on the lateral support socket (32).

6. The piston seat embedded press according to claim 5, wherein, A positioning sleeve (44) is provided on the insertion head (42), and the positioning sleeve (44) is sleeved on the positioning rod (321).

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