Oil cylinder sleeve feeding device for hydraulic oil cylinder production

Abstract

The utility model discloses an oil cylinder sleeve feeding device for hydraulic oil cylinder production, which comprises a base, the top of the base enables a feeding pipe to slide through a lifting assembly, a feeding mechanism is arranged in the base and is used for realizing uniform feeding operation of oil cylinder sleeves, and the feeding mechanism comprises a feeding assembly and a discharging assembly, comprising a rotating rod rotationally arranged in a base, a rotating disc is fixedly connected to the surface of the rotating rod, a feeding disc is fixedly connected to the top of the rotating rod, and multiple sets of feeding grooves are formed in the surface of the feeding disc; the driving assembly is arranged at the bottom of the inner cavity of the base and used for driving the feeding disc to rotate. According to the oil cylinder sleeve feeding device for hydraulic oil cylinder production, under driving of the driving motor, the feeding disc rotates intermittently, so that oil cylinder sleeves falling into the feeding groove due to gravity in the feeding pipe synchronously rotate intermittently, and then uniform feeding operation of the oil cylinder sleeves is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic cylinder production, and specifically relates to a feeding device for cylinder sleeves in hydraulic cylinder production. Background Art

[0002] According to the search, Chinese Patent Publication No.: CN217920183U discloses a feeding device for cylinder sleeves in hydraulic cylinder production, including a main body, materials, and a conveying device. Materials are placed on the inner surface of the main body. The cross-section of the materials is annular. The conveying device is arranged on the surface of the main body. The conveying device includes a push plate. The push plate is slidably connected to the inner surface of the main body. The cross-section of the push plate is rectangular. The push plate is in contact with the surface of the materials. A limiting spring is fixedly connected between the push plate and the main body. The limiting spring is arranged horizontally. A driving motor is fixedly connected to the surface of the main body. In this utility model, by setting the conveying device, the feeding device for cylinder sleeves is effectively conveyed, improving the conveying performance, practicality, auxiliary performance, and feeding efficiency of the feeding device for cylinder sleeves, and reducing the situation of material jamming in the feeding device for cylinder sleeves.

[0003] During the production process of hydraulic cylinders, cylinder sleeves are often conveyed by a feeding device. Most of the existing feeding devices use conveyor belts to convey and feed the cylinder sleeves. When feeding the cylinder sleeves through a conveyor belt, the cylinder sleeves will be scattered and easily accumulate at the end of the conveyor belt, and the operation of uniform feeding cannot be achieved. Therefore, the utility model provides a feeding device for cylinder sleeves in hydraulic cylinder production. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a feeding device for cylinder sleeves in hydraulic cylinder production, which solves the problem that the existing feeding device for cylinder sleeves in hydraulic cylinder production cannot achieve uniform feeding of cylinder sleeves.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions: A feeding device for cylinder sleeves in hydraulic cylinder production, including a base. The top of the base enables a feeding pipe to slide through a lifting component. A feeding mechanism is arranged inside the base to achieve the operation of uniform feeding of cylinder sleeves. The feeding mechanism includes:

[0006] A feeding component, including a rotating rod rotatably arranged inside the base. A rotating disc is fixedly connected to the surface of the rotating rod. A feeding disc is fixedly connected to the top of the rotating rod. Multiple feeding grooves are formed on the surface of the feeding disc;

[0007] A driving component, arranged at the bottom of the inner cavity of the base, for driving the feeding disc to rotate.

[0008] Preferably, the driving assembly includes a driving motor installed at the bottom of the inner cavity of the base. One end of the output shaft of the driving motor is fixedly connected to a driving rod through a coupling. One end of the driving rod is rotatably connected to the top of the inner cavity of the base. The surface of the driving rod enables the rotating disk to rotate through a transmission assembly.

[0009] Preferably, the transmission assembly includes a transmission block and a transmission rod installed on the surface of the driving rod. One end of the transmission rod is fixedly connected to a rotating block.

[0010] Preferably, the surface of the rotating disk is provided with symmetrically arranged arc-shaped grooves and rotating grooves. The surface of the arc-shaped groove is slidably connected to the surface of the transmission block, and the inner surface of the rotating groove is slidably connected to the surface of the rotating block.

[0011] Preferably, a feeding rack is fixedly connected to the top of the base. A baffle is fixedly connected to the top of the feeding rack. A discharging plate is installed on the surface of the feeding rack.

[0012] Preferably, the lifting assembly includes an electric telescopic rod installed on the top of the base. The top end of the electric telescopic rod is fixedly connected to a support plate. The inside of the support plate is fixedly connected to the surface of the feeding pipe.

[0013] Beneficial effects

[0014] The utility model provides a feeding device for cylinder sleeves in the production of hydraulic cylinders. Compared with the prior art, the following beneficial effects are achieved:

[0015] (1) In the feeding device for cylinder sleeves in the production of hydraulic cylinders, by starting the driving motor to drive the driving rod, the transmission block and the transmission rod to rotate, the rotation of the transmission rod drives the rotating block to rotate, so that the transmission block slides on the inner surface of the arc-shaped groove, and the rotating block slides on the inner surface of the rotating groove, thereby enabling the rotating disk, the rotating rod and the feeding disk to rotate intermittently synchronously. At this time, the cylinder sleeves inside the feeding pipe fall into the inside of the feeding groove due to gravity, and rotate to the surface of the discharging plate along with the feeding disk. Driven by the driving motor, the feeding disk rotates intermittently, so that the cylinder sleeves falling into the feeding groove due to gravity inside the feeding pipe rotate intermittently synchronously, thereby realizing the uniform feeding operation of the cylinder sleeves.

[0016] (2) In the feeding device for cylinder sleeves in the production of hydraulic cylinders, by starting the electric telescopic rod to drive the support plate and the feeding pipe to slide up and down synchronously, and by providing two groups of electric telescopic rods, it is convenient to adjust the distance between the feeding pipe and the feeding rack according to the cylinder sleeves of different lengths. Description of the drawings

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

[0018] Figure 2Schematic three-dimensional view of the loading rack of the present utility model;

[0019] Figure 3 Schematic three-dimensional view of the loading component of the present utility model.

[0020] In the figure: 1 - base, 2 - lifting component, 21 - electric telescopic rod, 22 - support plate, 3 - loading pipe, 4 - loading mechanism, 41 - loading component, 411 - rotating rod, 412 - rotating disk, 413 - loading disk, 414 - loading groove, 42 - driving component, 421 - driving motor, 422 - driving rod, 5 - transmission component, 51 - transmission block, 52 - transmission rod, 53 - rotating block, 6 - arc groove, 7 - rotating groove, 8 - loading rack, 9 - baffle, 10 - discharge plate. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-3 , the present utility model provides two technical solutions:

[0023] Embodiment 1

[0024] A loading device for cylinder sleeves in the production of hydraulic cylinders, including a base 1. The top of the base 1 enables the loading pipe 3 to slide through a lifting component 2. The loading pipe 3 is located above the loading rack 8 and the loading disk 413. A loading mechanism 4 is provided inside the base 1 to achieve uniform loading operation of the cylinder sleeves. The loading mechanism 4 includes:

[0025] A loading component 41, including a rotating rod 411 rotatably arranged inside the base 1. The rotating rod 411 rotates inside the loading rack 8. A rotating disk 412 is fixedly connected to the surface of the rotating rod 411. A loading disk 413 is fixedly connected to the top of the rotating rod 411. Multiple groups of loading grooves 414 are formed on the surface of the loading disk 413. The size of the loading grooves 414 is the same as that of the cylinder sleeves to drive the cylinder sleeves to rotate synchronously;

[0026] The driving assembly 42 is arranged at the bottom of the inner cavity of the base 1 and is used to drive the rotation of the feeding tray 413. The driving assembly 42 includes a driving motor 421 installed at the bottom of the inner cavity of the base 1. The driving motor 421 is a three-phase asynchronous motor, and the driving motor 421 is connected to an external circuit through an electric wire. One end of the output shaft of the driving motor 421 is fixedly connected with a driving rod 422 through a coupling. One end of the driving rod 422 is rotatably connected to the top of the inner cavity of the base 1. The surface of the driving rod 422 makes the rotating disk 412 rotate through a transmission assembly 5. The transmission assembly 5 includes a transmission block 51 and a transmission rod 52 installed on the surface of the driving rod 422. One end of the transmission rod 52 is fixedly connected with a rotating block 53. Symmetric arc grooves 6 and rotating grooves 7 are formed on the surface of the rotating disk 412. The surface of the arc groove 6 is slidably connected with the surface of the transmission block 51, and the inner surface of the rotating groove 7 is slidably connected with the surface of the rotating block 53. By starting the driving motor 421 to drive the driving rod 422, the transmission block 51 and the transmission rod 52 to rotate, the rotation of the transmission rod 52 drives the rotating block 53 to rotate, so that the transmission block 51 slides on the inner surface of the arc groove 6 and the rotating block 53 slides on the inner surface of the rotating groove 7, so that the rotating disk 412, the rotating rod 411 and the feeding tray 413 rotate intermittently synchronously. At this time, the cylinder sleeve inside the feeding pipe 3 falls into the inside of the feeding groove 414 due to gravity and rotates to the surface of the discharging plate 10 along with the rotation of the feeding tray 413. Driven by the driving motor 421, the feeding tray 413 rotates intermittently, so that the cylinder sleeve falling into the feeding groove 414 due to gravity inside the feeding pipe 3 rotates intermittently synchronously, thereby realizing the uniform feeding operation of the cylinder sleeve.

[0027] Embodiment 2

[0028] The main difference from Embodiment 1 lies in:

[0029] A cylinder sleeve feeding device for hydraulic cylinder production, a feeding frame 8 is fixedly connected to the top of the base 1, a baffle 9 is fixedly connected to the top of the feeding frame 8, a discharging plate 10 is installed on the surface of the feeding frame 8, and the discharging plate 10 is an inclined plate and is used to realize the feeding operation of the cylinder sleeve. The lifting assembly 2 includes an electric telescopic rod 21 installed on the top of the base 1. The electric telescopic rod 21 is connected to an external circuit through an electric wire. The top end of the electric telescopic rod 21 is fixedly connected with a support plate 22, and the inside of the support plate 22 is fixedly connected with the surface of the feeding pipe 3. By starting the electric telescopic rod 21, the support plate 22 and the feeding pipe 3 are driven to slide up and down synchronously. By arranging two groups of electric telescopic rods 21, it is convenient to adjust the distance between the feeding pipe 3 and the feeding frame 8 according to the cylinder sleeves of different lengths. At the same time, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0030] During operation, first, start the electric telescopic rod 21 to drive the support plate 22 and the feeding pipe 3 to slide up and down synchronously, so as to facilitate adjusting the distance between the feeding pipe 3 and the feeding rack 8 according to the cylinder sleeves of different lengths. Subsequently, start the driving motor 421 to drive the driving rod 422, the transmission block 51 and the transmission rod 52 to rotate. The rotation of the transmission rod 52 drives the rotation block 53 to rotate, so that the transmission block 51 slides on the inner surface of the arc-shaped groove 6, and the rotation block 53 slides on the inner surface of the rotation groove 7, so that the rotating disk 412, the rotating rod 411 and the feeding disk 413 rotate intermittently synchronously. At this time, the cylinder sleeves inside the feeding pipe 3 fall into the inside of the feeding groove 414 due to gravity and rotate to the surface of the discharging plate 10 along with the feeding disk 413, thereby realizing the uniform feeding operation of the cylinder sleeves.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cylinder sleeve feeding device for hydraulic cylinder production, comprising a base (1), characterized in that: The top of the base (1) enables a feeding pipe (3) to slide via a lifting assembly (2), and a feeding mechanism (4) is provided inside the base (1) for achieving uniform feeding of the cylinder sleeve, wherein the feeding mechanism (4) comprises: A loading assembly (41) comprises a rotating rod (411) rotatably arranged inside the base (1), a rotating disk (412) being fixedly connected to the surface of the rotating rod (411), a loading disk (413) being fixedly connected to the top of the rotating rod (411), and a plurality of loading grooves (414) being provided on the surface of the loading disk (413); A driving assembly (42) is provided at the bottom of the inner cavity of the base (1) and is used to drive the loading tray (413) to rotate.

2. The cylinder sleeve feeding device for hydraulic cylinder production according to claim 1 is characterized in that: The driving assembly (42) comprises a driving motor (421) installed at the bottom of the inner cavity of the base (1); one end of the output shaft of the driving motor (421) is fixedly connected to a driving rod (422) via a coupling; one end of the driving rod (422) is rotatably connected to the top of the inner cavity of the base (1); and the surface of the driving rod (422) causes the rotating disk (412) to rotate via the transmission assembly (5).

3. The cylinder sleeve feeding device for hydraulic cylinder production according to claim 2 is characterized in that: The transmission assembly (5) comprises a transmission block (51) and a transmission rod (52) mounted on the surface of the driving rod (422); one end of the transmission rod (52) is fixedly connected to a rotating block (53).

4. The cylinder sleeve feeding device for hydraulic cylinder production according to claim 3 is characterized in that: The surface of the rotating disk (412) is provided with a symmetrical arc groove (6) and a rotating groove (7), the surface of the arc groove (6) is slidably connected to the surface of the transmission block (51), and the inner surface of the rotating groove (7) is slidably connected to the surface of the rotating block (53).

5. The cylinder sleeve feeding device for hydraulic cylinder production according to claim 1 is characterized in that: A loading rack (8) is fixedly connected to the top of the base (1), a baffle (9) is fixedly connected to the top of the loading rack (8), and a discharge plate (10) is installed on the surface of the loading rack (8).

6. The cylinder sleeve feeding device for hydraulic cylinder production according to claim 1, characterized in that: The lifting assembly (2) comprises an electric telescopic rod (21) mounted on the top of the base (1); the top end of the electric telescopic rod (21) is fixedly connected to a support plate (22); the interior of the support plate (22) is fixedly connected to the surface of the feeding tube (3).

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