Feeding auxiliary device for main pump piston rod machining

Abstract

The utility model particularly relates to the technical field of main pump piston rods, and discloses a main pump piston rod machining feeding auxiliary device which comprises a workbench, a guide rail frame is fixedly arranged at the top end of the workbench, a first air cylinder is fixedly arranged at the end of the guide rail frame, a protruding block is fixedly arranged at the output end of the first air cylinder, and a sliding groove is formed in the middle of the guide rail frame. A limiting frame is fixedly arranged on the surface, close to the guide rail frame, of the workbench, a clamping groove is formed in the side wall, close to the sliding groove, of the limiting frame, a storage box is fixedly arranged on the surface, close to the guide rail frame, of the workbench, and a first notch is formed in the side wall of the storage box. Through the arrangement of the guide rail frame, the first air cylinder, the material storage box, the sliding rail, the limiting frame, the second air cylinder and the clamping groove, the sliding rail is communicated with the sliding groove and the first notch, so that materials filled in the material storage box can slide into the sliding groove conveniently, and the first air cylinder is started to drive a protruding block to move so as to push a piston rod to enter the clamping groove; therefore, the piston rod mounting and positioning efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of main pump piston rods, in particular to a main pump piston rod processing and feeding auxiliary device. Background Art

[0002] The main pump piston rod is the connecting component that supports the piston's work. It is typically made of stainless steel and cylindrical in shape. Piston rods are primarily used in hydraulic, pneumatic, and construction machinery equipment. Main pump piston rods require machining, such as cutting, polishing, and grinding. The quality of this machining directly impacts the lifespan and reliability of the entire product.

[0003] The installation and positioning of the existing main pump piston rod during processing and loading are time-consuming and labor-intensive, thereby affecting the efficiency of the main pump piston rod processing and production. Utility Model Content

[0004] The utility model provides a main pump piston rod processing and feeding auxiliary device, which aims to solve the problem that the installation and positioning of the existing main pump piston rod processing and feeding are time-consuming and labor-intensive, thereby affecting the main pump piston rod processing production efficiency.

[0005] The utility model is implemented as follows: a main pump piston rod processing and feeding auxiliary device includes a workbench, a guide rail frame is fixedly provided on the top of the workbench, a cylinder 1 is fixedly provided on the end of the guide rail frame, a protrusion is fixedly provided on the output end of the cylinder 1, a slide groove is provided in the middle of the guide rail frame, a limit frame is fixedly provided on the surface of the workbench close to the guide rail frame, a card groove is provided on the side wall of the limit frame close to the slide groove, a material storage box is fixedly provided on the surface of the workbench close to the guide rail frame, a slot 1 is provided on the side wall of the material storage box, a slide rail is fixedly provided on the side wall of the material storage box close to the slot 1, and the bottom end of the slide rail is supported on the surface of the guide rail frame.

[0006] Preferably, the workbench and the guide rail frame are both made of stainless steel and are fixedly connected to form an integrated structure. The guide rail frame is L-shaped, which improves the stability of the piston rod sliding into the slide groove.

[0007] Preferably, an electric push rod is fixedly provided on the side wall of the storage box near slot 1, and slot 1 is connected to the interior of the storage box. A baffle is fixedly provided on the top end of the electric push rod, and the external dimensions of the baffle are adapted to the internal dimensions of the slide rail, thereby improving the orderliness of the piston rod leaving the interior of the workbench.

[0008] Preferably, the slide rail is made of stainless steel and is U-shaped. The inner bottom of the slide rail is connected to the inner bottom of the slot one. The inner size of the slide rail is adapted to the inner size of the slot one, thereby improving the rolling stability of the piston rod.

[0009] Preferably, a second cylinder is fixedly provided on the top end of the limiting frame, and a clamping claw is fixedly provided on the output end of the second cylinder, thereby improving the stability of the piston rod clamping.

[0010] Preferably, the limiting frame is provided with a second slot near the inside of the slot for the clamping claw to engage with, and the clamping claw is arc-shaped and adapted to the internal size of the second slot, thereby improving the convenience of accommodating the clamping claw.

[0011] Preferably, the protrusion is disc-shaped, the outer dimensions of the protrusion are adapted to the inner dimensions of the chute, the inner dimensions of the chute and the slot are adapted, and the chute, protrusion and slot are located on the same horizontal line, thereby improving the accuracy of piston rod positioning.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] First, by providing a guide rail frame, cylinder one, material storage box, slide rail, limit frame, cylinder two and a slot, the slide rail connects the slide slot and slot one, so that the material loaded in the storage box can slide into the inside of the slide slot. Starting cylinder one can drive the protrusion to move, thereby pushing the piston rod into the inside of the slot, thereby improving the efficiency of piston rod installation and positioning; secondly, by providing an electric push rod and a baffle, the external size of the baffle is adapted to the internal size of the slide rail. Starting the electric push rod can drive the baffle to move vertically, thereby facilitating the closing of slot one and improving the stability and orderliness of the rolling of the piston rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 This is a schematic side view of the three-dimensional structure of the workbench of the present invention.

[0016] Figure 3 It is a front view cross-sectional structural schematic diagram of the present utility model.

[0017] Figure 4 This is a schematic diagram of the front cross-sectional structure of the limit frame of the present invention.

[0018] The accompanying drawings are marked as follows: 1. workbench; 2. guide rail frame; 3. cylinder 1; 4. storage box; 5. slide rail; 6. electric push rod; 7. baffle; 8. limit frame; 9. cylinder 2; 10. slide groove; 11. bump; 12. slot; 13. notch 1; 14. notch 2; 15. claw. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] See also Figure 1-4The embodiment of the present invention provides: a main pump piston rod processing and feeding auxiliary device, including a workbench 1, the top of the workbench 1 is fixedly provided with a guide rail frame 2 by welding, the workbench 1 and the guide rail frame 2 are both made of stainless steel and fixedly connected to form an integrated structure, the end of the guide rail frame 2 is fixedly provided with a cylinder 13, the output end of the cylinder 13 is fixedly provided with a protrusion 11, the middle of the guide rail frame 2 is provided with a slide groove 10 for the piston rod to slide and engage, the protrusion 11 is disc-shaped, the outer size of the protrusion 11 is adapted to the inner size of the slide groove 10, starting the cylinder 13 can drive the protrusion 11 to move horizontally, thereby facilitating the piston rod to slide inside the slide groove 10, a limit frame 8 is fixedly provided on the surface of the workbench 1 close to the guide rail frame 2, and a card groove 12 is provided on the side wall of the limit frame 8 close to the slide groove 10 for the piston rod to be plugged in, the inner size of the slide groove 10 and the card groove 12 are adapted, the slide groove 10, the protrusion 11 and the card groove 12 are located on the same horizontal line, so The cam 11 of the cam 12 is pressed against the top of the cam 13 and the cam 14 is pressed against the top of the cam 13, so that the cam 14 can slide smoothly and smoothly, and the cam 14 can slide smoothly and smoothly.

[0022] An electric push rod 6 is fixedly provided on the side wall of the storage box 4 near the slot 13, and a baffle 7 is fixedly provided on the top of the electric push rod 6. The external size of the baffle 7 is adapted to the internal size of the slide rail 5. The slide rail 5 is made of stainless steel and is U-shaped to prevent the piston rod from rolling off the surface of the slide rail 5. The inner bottom of the slide rail 5 is connected with the inner bottom of the slot 13. The internal size of the slide rail 5 is adapted to the internal size of the slot 13, which improves the stability of the piston rod rolling off. Starting the electric push rod 6 can drive the baffle 7 to move vertically downward, thereby closing the slot 13, thereby preventing the piston rod to be processed inside the workbench 1 from continuously rolling off. When the piston rod needs to be added, the orderliness of the piston rod leaving the workbench 1 is improved.

[0023] A cylinder 2 9 is fixed to the top of the limit frame 8, and a claw 15 is fixed to the output end of the cylinder 2 9. Starting the cylinder 2 9 can drive the claw 15 to move vertically, thereby facilitating the clamping of the piston rod inserted into the slot 12. A slot 2 14 is provided inside the limit frame 8 near the slot 12 for the claw 15 to engage. The claw 15 is arc-shaped and adapted to the internal size of the slot 2 14, which improves the convenience of storing the claw 15. When the processing is completed, start the cylinder 2 9 to retract, and then start the cylinder 1 3 to push the piston rod into the slot 12, thereby facilitating the next step of loading.

[0024] Working principle: When using this main pump piston rod processing and loading auxiliary device, the operator first connects the external power supply and places the main pump piston rod to be processed in sequence inside the storage box 4. The piston rods fall in sequence under the action of gravity. The inner bottom of the storage box 4 can only accommodate one piston rod. The piston rod rolls from the slot 13 to the inside of the slide rail 5 under the action of gravity, and then rolls along the slide rail 5 to the inside of the slide groove 10. The operator starts the cylinder 13 to drive the protrusion 11 to move horizontally inside the slide groove 10, thereby pushing the piston rod to the inside of the slot 12, and starts the cylinder 2 9 to drive the claw 15 to move vertically downward to clamp the piston rod, so as to avoid the piston rod from sliding when the piston rod end is processed, thereby improving the efficiency and accuracy of installation and positioning during piston rod processing.

[0025] Secondly, by starting the electric push rod 6, the baffle 7 can be driven to move vertically downward, thereby closing the slot 13, thereby preventing the piston rod to be processed inside the workbench 1 from continuously rolling down. When the piston rod is needed, the electric push rod 6 is started to drive the baffle 7 to move vertically upward, thereby opening the slot 13, thereby improving the orderliness of the piston rod rolling down.

[0026] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0027] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0028] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A main pump piston rod processing and feeding auxiliary device, characterized in that: The invention comprises a workbench (1): a guide rail frame (2) is fixedly provided on the top of the workbench (1), a cylinder (3) is fixedly provided on the end of the guide rail frame (2), a protrusion (11) is fixedly provided on the output end of the cylinder (3), a slide groove (10) is provided in the middle of the guide rail frame (2), a limit frame (8) is fixedly provided on the surface of the workbench (1) close to the guide rail frame (2), a card groove (12) is provided on the side wall of the limit frame (8) close to the slide groove (10), a material storage box (4) is fixedly provided on the surface of the workbench (1) close to the guide rail frame (2), a slot (13) is provided on the side wall of the material storage box (4), a slide rail (5) is fixedly provided on the side wall of the material storage box (4) close to the slot (13), and the bottom end of the slide rail (5) is supported on the surface of the guide rail frame (2).

2. The main pump piston rod processing and feeding auxiliary device according to claim 1, characterized in that: The workbench (1) and the guide rail frame (2) are both made of stainless steel and are fixedly connected to form an integrated structure, and the guide rail frame (2) is L-shaped.

3. The main pump piston rod processing and feeding auxiliary device according to claim 1, characterized in that: An electric push rod (6) is fixedly provided on the side wall of the storage box (4) near the slot one (13), and the slot one (13) is connected to the interior of the storage box (4). A baffle (7) is fixedly provided on the top end of the electric push rod (6), and the external dimensions of the baffle (7) are adapted to the internal dimensions of the slide rail (5).

4. The main pump piston rod processing and feeding auxiliary device according to claim 3 is characterized in that: The slide rail (5) is made of stainless steel and is U-shaped. The inner bottom of the slide rail (5) is connected to the inner bottom of the slot one (13). The inner size of the slide rail (5) is compatible with the inner size of the slot one (13).

5. The main pump piston rod processing and feeding auxiliary device according to claim 1 is characterized in that: A second cylinder (9) is fixedly provided at the top end of the limiting frame (8), and a clamping claw (15) is fixedly provided at the output end of the second cylinder (9).

6. The main pump piston rod processing and feeding auxiliary device according to claim 5, characterized in that: The limiting frame (8) is provided with a second slot (14) near the slot (12) for the clamping claw (15) to clamp. The clamping claw (15) is arc-shaped and matches the internal size of the second slot (14).

7. The main pump piston rod processing and feeding auxiliary device according to claim 1, characterized in that: The protrusion (11) is disc-shaped, the outer dimensions of the protrusion (11) are adapted to the inner dimensions of the chute (10), the inner dimensions of the chute (10) and the clamping groove (12) are adapted, and the chute (10), the protrusion (11) and the clamping groove (12) are located on the same horizontal line.

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