Multi-station manufacturing equipment for hydraulic element production

Abstract

The utility model discloses multi-station manufacturing equipment for hydraulic element production, which relates to the technical field of equipment for hydraulic element production and comprises a bearing plate and electric push rods mounted on two sides of the bearing plate, clamping seats are mounted at output ends of the electric push rods and positioned on two sides of the bearing plate, and positioning grooves are formed in the clamping seats. And clamping pieces are installed in the clamping base and comprise springs fixed in the positioning grooves, the other ends of the springs are fixedly connected with moving rods, one ends of the moving rods extend to the outer sides of the positioning grooves, the ends, away from the springs, in the moving rods are movably connected with balls, and the balls are located on the outer sides of the positioning grooves. According to the multi-station manufacturing equipment for hydraulic element production, through the arrangement of the clamping piece, a hydraulic pipe can be flexibly clamped, damage to the hydraulic pipe due to too large clamping force is prevented, and the problem that hydraulic pipe clamps of different specifications deform is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for manufacturing hydraulic components, in particular to a multi-station manufacturing equipment for manufacturing hydraulic components. Background Art

[0002] Hydraulic components are one of the core components of a hydraulic transmission system and are widely used in various hydraulic machinery and equipment. In order to meet the requirements of high efficiency and high productivity in the production of hydraulic components, manufacturing enterprises usually use multi-station manufacturing equipment for production. A multi-station manufacturing equipment refers to equipment that can complete multiple process operations simultaneously. It can integrate various functions such as drilling machines, milling machines, cutting, punching, forming, configuration, and assembly. In the production of hydraulic components, the multi-station manufacturing equipment can achieve a high-speed and efficient production process, improving the manufacturing quality and production efficiency of products.

[0003] Hydraulic components include hydraulic pumps, hydraulic motors, hydraulic valves, hydraulic pipelines, etc. When the multi-station manufacturing equipment processes hydraulic components, it includes operations such as drilling and milling. At present, when the multi-station manufacturing equipment drills a hydraulic pipe, generally a clamp with a large clamping force is used to firmly clamp the hydraulic pipe. Similarly, different specifications of hydraulic pipes have different bearing capacities. If the clamping force is too large, it will cause the hydraulic pipe clamp to deform, thus affecting the processing accuracy and quality of the hydraulic pipe. Therefore, a multi-station manufacturing equipment for manufacturing hydraulic components is needed to solve the above problems. Summary of the Utility Model

[0004] In view of the above problem that the excessive clamping force of the existing clamp will cause the deformation of hydraulic pipe clamps with different specifications and different bearing capacities, the present utility model is proposed.

[0005] Therefore, the purpose of the present utility model is to provide a multi-station manufacturing equipment for manufacturing hydraulic components, and its purpose is to solve the problem that the excessive clamping force of the clamp will cause the deformation of hydraulic pipe clamps with different specifications and different bearing capacities.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: A multi-station manufacturing equipment for manufacturing hydraulic components, which includes a bearing plate and electric push rods installed on both sides of the bearing plate. Clamping seats are installed at the output ends of the electric push rods and on both sides of the bearing plate. Positioning grooves are opened inside the clamping seats, and the positioning grooves are arranged at equal intervals. A clamping member is installed inside the clamping seat. The clamping member includes a spring fixed inside the positioning groove. The other end of the spring is fixedly connected to a moving rod. One end of the moving rod extends to the outside of the positioning groove. A sphere is movably connected inside the moving rod and away from the spring, and the sphere is located outside the positioning groove.

[0007] As a preferred solution of the multi-station manufacturing equipment for the production of the hydraulic components described in the present utility model, wherein: a connecting rod is fixedly connected to the surface of the sphere, a clamping plate is installed at one end of the connecting rod away from the sphere, a rubber ball is fixedly connected to the surface of the clamping plate, and the rubber balls are arranged at equal intervals.

[0008] As a preferred solution of the multi-station manufacturing equipment for the production of the hydraulic components described in the present utility model, wherein: a groove is formed inside the moving rod, the sphere is located inside the groove and is movably connected thereto.

[0009] As a preferred solution of the multi-station manufacturing equipment for the production of the hydraulic components described in the present utility model, wherein: an external thread is provided on the outer surface of the moving rod, the external thread is located outside the groove, a cavity is formed at one end of the moving rod, the cavities are arranged in a circular array, and an arc surface is formed at one end of the inner side of the moving rod close to the groove.

[0010] As a preferred solution of the multi-station manufacturing equipment for the production of the hydraulic components described in the present utility model, wherein: a nut is sleeved at one end of the moving rod, a thread groove is formed inside the nut, and a connecting groove is formed inside the nut.

[0011] As a preferred solution of the multi-station manufacturing equipment for the production of the hydraulic components described in the present utility model, wherein: the thread groove is located on the surface of the external thread and is threadedly connected thereto, the sphere is located inside the connecting groove and is movably connected thereto, the connecting rod passes through the nut through the connecting groove and extends to one side of the nut to be connected to the clamping plate.

[0012] As a preferred solution of the multi-station manufacturing equipment for the production of the hydraulic components described in the present utility model, wherein: a slider is fixedly connected to the bottom of the clamping seat, a sliding groove is formed inside the bearing plate, the slider is located inside the sliding groove and is movably connected thereto, and both the slider and the sliding groove are T-shaped.

[0013] Advantages of the present utility model:

[0014] 1. Through the arrangement of the clamping member, the hydraulic pipe can be flexibly clamped, preventing damage to the hydraulic pipe caused by excessive clamping force, avoiding the problem of deforming the hydraulic pipes of different specifications during clamping, and thus improving the processing quality of the hydraulic pipe.

[0015] 2. Through the arrangement of the external thread, groove, cavity, arc surface, sphere, connecting rod, connecting groove, thread groove, and nut, the clamping plate can stably clamp hydraulic pipes of different shapes, avoiding the problem of insufficient drilling accuracy caused by insufficient clamping force. Description of the drawings

[0016] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0017] Figure 1 It is a schematic diagram of the overall structure of the multi-station manufacturing equipment for the production of hydraulic components of the present utility model.

[0018] Figure 2 It is a schematic diagram of the positional relationship structure between the clamping seat and the clamping member of the multi-station manufacturing equipment for the production of hydraulic components of the present utility model.

[0019] Figure 3 It is an exploded structure diagram of the clamping member of the multi-station manufacturing equipment for the production of hydraulic components of the present utility model.

[0020] Figure 4 It is a schematic diagram of the internal structure of the moving rod of the multi-station manufacturing equipment for the production of hydraulic components of the present utility model.

[0021] Explanation of reference numerals:

[0022] 1. Bearing plate; 2. Electric push rod; 3. Clamping seat; 31. Positioning groove; 32. Slide block; 33. Slide groove; 4. Clamping member; 41. Spring; 42. Moving rod; 421. Groove; 422. External thread; 423. Cavity; 424. Arc surface; 43. Sphere; 44. Connecting rod; 45. Clamping plate; 46. Rubber ball; 47. Nut; 471. Thread groove; 472. Connecting groove. Detailed implementation manners

[0023] To make the above-mentioned objects, features, and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific implementation manners of the present utility model with reference to the drawings in the specification.

[0024] Referring to Figures 1-4 , for the first embodiment of the present utility model, a multi-station manufacturing equipment for the production of hydraulic components is provided. This multi-station manufacturing equipment for the production of hydraulic components includes a bearing plate 1 and electric push rods 2 installed on both sides of the bearing plate 1. Clamping seats 3 are installed at the output ends of the electric push rods 2 and on both sides of the bearing plate 1. Positioning grooves 31 are opened inside the clamping seats 3, and the positioning grooves 31 are arranged at equal intervals. A clamping member 4 is installed inside the clamping seats 3;

[0025] The clamping member 4 includes a spring 41 fixed inside the positioning groove 31. The other end of the spring 41 is fixedly connected to a moving rod 42. One end of the moving rod 42 extends to the outside of the positioning groove 31. A sphere 43 is movably connected to the inside of the moving rod 42 and away from the spring 41. The sphere 43 is located outside the positioning groove 31. One end of the spring 41 is provided with damping.

[0026] A connecting rod 44 is fixedly connected to the surface of the sphere 43. A clamping plate 45 is installed at one end of the connecting rod 44 and away from the sphere 43. Rubber balls 46 are fixedly connected to the surface of the clamping plate 45. The rubber balls 46 are arranged at equal intervals, which can make the clamping of the hydraulic pipe more stable. Through the elastic force of the spring 41, the clamping of the hydraulic pipe can be a flexible clamping, avoiding the problem of damaging the hydraulic pipe due to excessive clamping force. At the same time, the clamping members 4 are arranged at equal intervals and correspond to the positioning grooves 31 one by one, which can avoid the phenomenon of the spring 41 shifting when being squeezed. In addition, the stability of the clamping member 4 can be ensured.

[0027] A groove 421 is formed inside the moving rod 42. The sphere 43 is located inside the groove 421 and is movably connected to it. The groove 421 can facilitate the rotation of the sphere 43, thereby driving the clamping plate 45 to change the angle to adapt to the specifications of the hydraulic pipe and making the clamping of the hydraulic pipe more stable.

[0028] External threads 422 are provided on the outer surface of the moving rod 42. The external threads 422 are located outside the groove 421, which can facilitate the connection of the nut 47 and facilitate the adjustment of the damping of the sphere 43 inside the groove 421;

[0029] A cavity 423 is formed at one end of the moving rod 42. The cavities 423 are arranged in a circular array. The arrangement of the cavities 423 can make one end of the moving rod 42 have tension for the installation and disassembly of the sphere 43;

[0030] An arc surface 424 is formed on the inner side of the moving rod 42 and near one end of the groove 421. The setting of the arc surface 424 can facilitate the installation of the sphere 43.

[0031] A nut 47 is sleeved on one end of the moving rod 42. A thread groove 471 is formed inside the nut 47. A connection groove 472 is formed inside the nut 47. The inner diameter of the connection groove 472 is adapted to the sphere 43. As Figure 3 shown, its outer surface diameter is smaller than the diameter of the sphere 43, which can limit the sphere 43 to prevent it from disconnecting from the nut 47.

[0032] The thread groove 471 is located on the surface of the external threads 422 and is threadedly connected to it. The sphere 43 is located inside the connection groove 472 and is movably connected to it. The connecting rod 44 passes through the nut 47 through the connection groove 472 and extends to one side of the nut 47 to be connected to the clamping plate 45.

[0033] A slider 32 is fixedly connected to the bottom of the clamping seat 3. A chute 33 is formed inside the bearing plate 1. The slider 32 is located inside the chute 33 and is movably connected thereto. Both the slider 32 and the chute 33 are T-shaped, which can maintain the stability of the clamping seat 3 during movement.

[0034] During use, the hydraulic pipe is placed inside the two clamping seats 3. At the same time, the electric push rod 2 is started to push the two clamping seats 3 closer to each other until the clamping plate 45 inside them contacts the hydraulic pipe. At the same time, when the clamping plate 45 contacts the hydraulic pipe, it will transmit the force to the surface of the connecting rod 44, and through the sphere 43, the moving rod 42 will move towards the spring 41. When the spring 41 is under pressure, it will be compressed and deformed until it firmly clamps the hydraulic pipe.

[0035] At the same time, when the clamping plate 45 contacts the hydraulic pipe, it will slowly adjust its angle according to the shape of the hydraulic pipe and fit with the hydraulic pipe. During this process, the clamping plate 45 drives the sphere 43 to slowly rotate inside the groove 421 through the connecting rod 44 to achieve the purpose of firmly clamping the hydraulic pipe.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A multi-station manufacturing device for producing hydraulic components, comprising a bearing plate (1) and electric push rods (2) installed on both sides of the bearing plate (1), characterized in that: Clamping seats (3) are installed on both sides of the bearing plate (1) at the output end of the electric push rod (2). A positioning groove (31) is formed inside the clamping seat (3). The positioning grooves (31) are arranged at equal intervals. A clamping member (4) is installed inside the clamping seat (3). The clamping member (4) includes a spring (41) fixed inside the positioning groove (31). The other end of the spring (41) is fixedly connected to a moving rod (42). One end of the moving rod (42) extends outside the positioning groove (31). A sphere (43) is movably connected to the inside of the moving rod (42) at the end far from the spring (41). The sphere (43) is located outside the positioning groove (31).

2. The multi-station manufacturing equipment for the production of hydraulic components according to claim 1, wherein: A connecting rod (44) is fixedly connected to the surface of the sphere (43). A clamping plate (45) is installed at one end of the connecting rod (44) far from the sphere (43). Rubber balls (46) are fixedly connected to the surface of the clamping plate (45). The rubber balls (46) are arranged at equal intervals.

3. The multi-station manufacturing equipment for the production of hydraulic components according to claim 2, wherein: A groove (421) is formed inside the moving rod (42). The sphere (43) is located inside the groove (421) and is movably connected to it.

4. A multi-station manufacturing device for the production of hydraulic components according to claim 3, characterized in that: External threads (422) are provided on the outer surface of the moving rod (42). The external threads (422) are located outside the groove (421). A cavity (423) is formed at one end of the moving rod (42). The cavities (423) are arranged in a circular array. An arc surface (424) is formed at the inner side of the moving rod (42) near the groove (421).

5. The multi-station manufacturing equipment for the production of hydraulic components according to claim 4, characterized in that: A nut (47) is sleeved on one end of the moving rod (42). A thread groove (471) is formed inside the nut (47). A connecting groove (472) is formed inside the nut (47).

6. A multi-station manufacturing device for the production of hydraulic components according to claim 5, characterized in that: The thread groove (471) is located on the surface of the external threads (422) and is threadedly connected to it. The sphere (43) is located inside the connecting groove (472) and is movably connected to it. The connecting rod (44) passes through the nut (47) through the connecting groove (472) and extends to one side of the nut (47) to be connected to the clamping plate (45).

7. A multi-station manufacturing device for the production of hydraulic components according to claim 1, characterized in that: A slider (32) is fixedly connected to the bottom of the clamping seat (3). A sliding groove (33) is formed inside the bearing plate (1). The slider (32) is located inside the sliding groove (33) and is movably connected to it. Both the slider (32) and the sliding groove (33) are T-shaped.

Images