Conveying equipment of oil cylinder sleeve for hydraulic oil cylinder production

Abstract

The utility model relates to conveying equipment for oil cylinder sleeves for hydraulic oil cylinder production, which comprises a frame body, two rotating shafts are arranged in the frame body in a relatively rotating manner, two chain wheels are oppositely arranged on the rotating shafts, a chain plate conveying belt is arranged on the two opposite chain wheels in a transmission manner, and a limiting plate is arranged on the chain plate conveying belt. A discharging plate is connected between the two chain plate conveying belts in an abutting mode, the discharging plate is located between the limiting plates on the two sides and used for supporting an oil cylinder sleeve, the limiting plates are used for preventing the discharging plate from sliding, a positioning shaft is arranged on the discharging plate, and the positioning shaft is used for preventing the oil cylinder sleeve on the discharging plate from being disengaged. According to the oil cylinder sleeve conveying device, through the limiting plates on the two sides and the positioning shafts on the discharging plate, it can be guaranteed that the oil cylinder sleeve cannot deviate or slide down in the conveying process, and the conveying stability is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of hydraulic cylinder production, and in particular to a conveying device for a cylinder sleeve used in the production of hydraulic cylinders. Background Art

[0002] In the production process of hydraulic cylinders, the delivery of cylinder sleeves is a key link. As an important part of hydraulic cylinders, the precise delivery and positioning of cylinder sleeves are crucial to ensure the performance and quality of the entire hydraulic cylinder.

[0003] In the actual production process, since the cylinder liner itself has a certain weight and volume, and its surface is relatively smooth, the existing cylinder liner conveying equipment often adopts a single conveyor belt structure. Although this structure is simple, it cannot effectively limit and fix the cylinder liner during the conveying process, causing the cylinder liner to easily shift in position or even fall on the conveyor belt, thereby affecting subsequent production efficiency.

[0004] In view of the above problems, a conveying device for cylinder sleeves used in the production of hydraulic cylinders is now designed. Utility Model Content

[0005] An embodiment of the present application provides a conveying device for cylinder sleeves used in the production of hydraulic cylinders to solve the problem that the existing cylinder sleeve conveying device in the related art cannot effectively limit and fix the cylinder sleeves, resulting in the cylinder sleeves being easily misaligned on the conveyor belt.

[0006] In a first aspect, a conveying device for a cylinder sleeve for producing a hydraulic cylinder is provided, comprising:

[0007] A frame body, two rotating shafts are arranged inside the frame body for relative rotation, two sprockets are arranged on the rotating shafts relatively, a chain plate conveyor belt is arranged on the two relatively sprockets for transmission, a limiting plate is arranged on the chain plate conveyor belt, a discharge plate is abutted between the two chain plate conveyor belts, the discharge plate is located between the limiting plates on both sides and is used to support the cylinder sleeve, the limiting plate is used to prevent the discharge plate from sliding, a positioning shaft is arranged on the discharge plate, and the positioning shaft is used to prevent the cylinder sleeve on the discharge plate from detaching, a driving member is arranged on the frame body, and the driving member is connected to any of the rotating shafts and is used to drive the rotating shaft to rotate.

[0008] In some embodiments, the chain conveyor belt is formed by a plurality of chain plates being hinged in sequence.

[0009] In some embodiments, a support assembly is further included, wherein the support assembly includes a plurality of support beams disposed on a frame, and a support plate is disposed above the plurality of support beams, wherein the support plate is used to support the upper portion of the chain conveyor belt;

[0010] A plurality of rollers are rotatably arranged inside the frame, and the rollers are used to support the lower part of the chain conveyor belt.

[0011] In some embodiments, a filling bar is provided on the supporting crossbeam, and the filling bar is located between the two chain conveyor belts.

[0012] In some embodiments, there is also an anti-dumping mechanism arranged relatively above the frame, the anti-dumping mechanism includes a plurality of support seats, a plurality of round rods and a protective plate, the support seats are arranged on the upper part of the frame, the round rods are on the support seats, the protective plates are slidably arranged between one end of the round rods on the same side, and the two protective plates are arranged on both sides of the frame.

[0013] In some embodiments, the driving member includes a reducer and a driving motor, the reducer is arranged on the frame, the driving motor is arranged on the reducer, the reducer output shaft is connected to any rotating shaft, and the driving motor output shaft is connected to the reducer input shaft.

[0014] In some embodiments, the positioning shaft includes a first support plate arranged on the discharge plate, a second support plate arranged on the first support plate, a positioning shaft A arranged on the second support plate, and a limiting ring arranged on the second support plate, and the limiting ring is located outside the positioning shaft.

[0015] The embodiment of the present application provides a conveying device for cylinder sleeves used in the production of hydraulic cylinders. The limiting plates on both sides and the positioning shaft on the discharge plate can ensure that the cylinder sleeves will not deviate or slip during the conveying process, greatly improving the stability of the conveying. Due to the design of the discharge plate and the positioning shaft, the device can adapt to the conveying of cylinder sleeves of different sizes and shapes, and has strong versatility and adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 Schematic diagram of the three-dimensional structure provided in the embodiment of the present application Figure 1 ;

[0018] Figure 2 Schematic diagram of the three-dimensional structure provided in the embodiment of the present application Figure 2 ;

[0019] Figure 3 A front cross-sectional view provided for an embodiment of the present application;

[0020] Figure 4A three-dimensional schematic diagram of an anti-dumping mechanism provided in an embodiment of the present application;

[0021] Figure 5 A three-dimensional schematic diagram of the connection structure between the positioning shaft and the discharge plate provided in an embodiment of the present application.

[0022] In the figure: 1. frame; 2. rotating shaft; 3. sprocket; 4. chain conveyor belt; 41. chain plate; 5. limiting plate; 6. discharge plate; 7. positioning shaft; 71. first support plate; 72. second support plate; 73. positioning shaft A; 74. limiting ring; 8. driving member; 81. reducer; 82. driving motor; 9. supporting assembly; 91. supporting beam; 92. supporting plate; 93. roller; 94. filling strip; 10. anti-dumping mechanism; 101. supporting seat; 102. round rod; 103. protective plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0024] An embodiment of the present application provides a conveying device for cylinder sleeves used in the production of hydraulic cylinders, which can solve the problem that the existing cylinder sleeve conveying equipment in the related technology cannot effectively limit and fix the cylinder sleeves, resulting in the cylinder sleeves being easily misaligned on the conveyor belt.

[0025] See also Figure 1-Figure 3 , a conveying equipment for cylinder sleeves for hydraulic cylinder production includes: a frame 1, two rotating shafts 2 are arranged inside the frame 1 for relative rotation, two sprocket wheels 3 are arranged relatively on the rotating shaft 2, a chain plate conveyor belt 4 is arranged on the two opposite sprocket wheels 3 for transmission, a limiting plate 5 is arranged on the chain plate conveyor belt 4, a discharge plate 6 is abutted between the two chain plate conveyor belts 4, the discharge plate 6 is located between the limiting plates 5 on both sides and is used to support the cylinder sleeve, the limiting plate 5 is used to prevent the discharge plate 6 from sliding, a positioning shaft 7 is arranged on the discharge plate 6, and the positioning shaft 7 is used to prevent the cylinder sleeve on the discharge plate 6 from detaching, and a driving member 8 is arranged on the frame 1, and the driving member 8 is connected to any of the rotating shafts 2 and is used to drive the rotating shaft 2 to rotate.

[0026] First, the cylinder sleeve is placed on the discharge plate 6, and the discharge plate 6 is located between the limit plates 5 on both sides. This design can ensure that the discharge plate 6 will not slide horizontally when moving on the chain plate conveyor belt 4. At the same time, the positioning shaft 7 on the discharge plate 6 can ensure that the cylinder sleeve will not slide off or deviate from the discharge plate 6 during the conveying process.

[0027] Then, the driving member 8 starts to work, driving the rotating shaft 2 connected thereto to rotate. Since two sprocket wheels 3 are respectively provided on the two rotating shafts 2 and are connected to each other through the chain plate conveyor belt 4, when one rotating shaft 2 rotates, it will drive the other rotating shaft 2 and the entire chain plate conveyor belt 4 to move together. The movement of the chain plate conveyor belt 4 will drive the unloading plate 6 and the cylinder sleeve thereon to move forward together, thereby realizing the conveyance of the cylinder sleeve.

[0028] The limiting plates 5 on both sides and the positioning shafts 7 on the discharge plate 6 can ensure that the cylinder sleeve will not deviate or slip during the conveying process, greatly improving the stability of the conveying. Due to the design of the discharge plate 6 and the positioning shaft 7, the equipment can adapt to the conveying of cylinder sleeves of different sizes and shapes, and has strong versatility and adaptability.

[0029] The design of the chain conveyor belt 4 makes the conveying process of the cylinder sleeve smoother, reduces the pause and waiting time during the conveying process, and improves the production efficiency.

[0030] Specifically, Figure 2 and Figure 5 As shown, the chain conveyor belt 4 in this embodiment is formed by a plurality of chain plates 41 being hinged in sequence.

[0031] The chain plate conveyor belt 4 is formed by hingedly connecting a plurality of chain plates 41 in sequence. Each chain plate 41 has a corresponding shape and size, and they are connected to each other by hinges to form a continuous, bendable conveyor belt.

[0032] Preferably, Figure 2 and Figure 5 As shown, the present embodiment also includes a support assembly 9, which includes a plurality of support beams 91 arranged on the frame 1, and support plates 92 are arranged above the plurality of support beams 91, and the support plates 92 are used to support the upper part of the chain conveyor belt 4; a plurality of rollers 93 are rotatably arranged inside the frame 1, and the rollers 93 are used to support the lower part of the chain conveyor belt 4.

[0033] The support assembly 9 is designed to ensure the stable operation of the chain conveyor belt 4 .

[0034] The main function of the support plate 92 is to support the upper part of the chain conveyor belt 4 to ensure that the conveyor belt will not sag or deform due to carrying heavy objects during operation.

[0035] The roller 93 is located below the chain conveyor belt 4 and is used to support the lower part of the conveyor belt. The rotation of the roller 93 can reduce the friction between the chain conveyor belt 4 and the frame 1 during operation, thereby reducing energy consumption and improving conveying efficiency.

[0036] Furthermore, in this embodiment, a filling strip 94 is provided on the supporting crossbeam 91 , and the filling strip 94 is located between the two chain conveyor belts 4 .

[0037] The presence of the filling strip 94 can prevent the objects from falling from the gap between the two chain conveyor belts 4 during the conveying process, thereby ensuring the safety and reliability of the conveying.

[0038] The filling strip 94 can also enhance the supporting effect on the chain conveyor belt 4 to a certain extent, especially when heavy objects such as cylinder sleeves pass through, it can reduce the deformation and sagging of the chain conveyor belt 4 and maintain its flatness and stability.

[0039] Preferably, as shown in Figure and Figure 4 As shown, the present embodiment also includes an anti-dumping mechanism 10 relatively arranged above the frame 1, and the anti-dumping mechanism 10 includes a plurality of support seats 101, a plurality of round rods 102 and a protective plate 103. The support seats 101 are arranged on the upper part of the frame 1, the round rods 102 are on the support seats 101, and the protective plates 103 are slidably arranged between one end of the round rods 102 on the same side, and the two protective plates 103 are arranged on both sides of the frame 1.

[0040] The anti-dumping mechanism 10 is to further ensure the stability and safety of the cylinder sleeve during transportation.

[0041] The support base 101 is fixed to the upper part of the frame 1 to provide a stable support base for the entire anti-dumping mechanism.

[0042] The round rods 102 are installed on the support seat 101 and extend parallel to the conveying direction of the chain conveyor belt 4 .

[0043] The protective plate 103 is designed to be slidably disposed between one end of the round rod 102 , and two protective plates 103 are respectively arranged on both sides of the frame body 1 to form a closed protective space with the chain conveyor belt 4 .

[0044] When the cylinder sleeve is being transported, if it is tilted or offset, the protective plate 103 will play a blocking role to prevent the cylinder sleeve from sliding or falling off the chain plate conveyor belt 4. At the same time, since the protective plates 103 are slidably arranged, they can adjust their positions as needed to meet the transportation requirements of cylinder sleeves of different sizes and shapes.

[0045] Furthermore, a knob is threadedly connected to the support seat 101 , and the bottom end of the knob abuts against the round rod 102 .

[0046] In the anti-dumping mechanism 10, a knob is threadedly connected to the support seat 101, and the bottom end of the knob abuts against the round rod 102. This design allows the user to tighten the round rod 102 by rotating the knob.

[0047] When the protection plate 103 needs to be fixed, the user only needs to rotate the knob to move the round rod 102 up and down in the support seat 101 , and then make the bottom end of the knob abut against the round rod 102 , thereby fixing the position of the round rod 102 .

[0048] It should be noted that the driving member 8 in this embodiment includes a reducer 81 and a driving motor 82, the reducer 81 is arranged on the frame 1, the driving motor 82 is arranged on the reducer 81, the output shaft of the reducer 81 is connected to any rotating shaft 2, and the output shaft of the driving motor 82 is connected to the input shaft of the reducer 81.

[0049] The driving member 8 is responsible for providing power to the chain conveyor belt 4 to ensure its normal operation.

[0050] The main function of the reducer 81 is to convert the high-speed rotation of the drive motor 82 into the low-speed, high-torque power output required by the chain conveyor belt 4.

[0051] The drive motor 82 is mounted on the reducer 81, and its output shaft is connected to the input shaft of the reducer 81. The drive motor 82 is the power source of the entire drive system, which provides power for converting electrical energy into mechanical energy, and finally drives the chain conveyor belt 4 to move through the deceleration and torque amplification of the reducer 81.

[0052] As a preferred embodiment, the positioning shaft 7 in this embodiment includes a first support plate 71 arranged on the discharge plate 6, a second support plate 72 arranged on the first support plate 71, a positioning shaft A73 arranged on the second support plate 72, and a limiting ring 74 arranged on the second support plate 72, and the limiting ring 74 is located outside the positioning shaft 7A3.

[0053] The first support plate 71 is located on the discharge plate 6 and provides a stable support base for the entire positioning shaft.

[0054] The second support plate 72 is disposed on the first support plate 71 , usually concentrically disposed with the first support plate 71 , and is used to further support and position subsequent components.

[0055] Positioning shaft A73: extends vertically from the center of the second support plate 72, and is used to directly position the center hole of the cylinder sleeve. The diameter and length of the positioning shaft A73 are adapted according to the design of the cylinder sleeve to ensure accurate positioning.

[0056] Limiting ring 74: located outside the positioning shaft A73 and fixed on the second support plate 72. The function of the limiting ring 74 is to limit the position of the cylinder sleeve on the positioning shaft A73 to prevent it from excessive movement or tilting.

[0057] The main function of the positioning shaft 7 is to ensure the accurate position of the cylinder sleeve on the discharge plate 6 for subsequent conveying and processing operations. Through the cooperation between the positioning shaft A73 and the center hole of the cylinder sleeve, and the limiting effect of the limiting ring 74, the high-precision positioning of the cylinder sleeve can be achieved. This not only improves the processing quality of the cylinder sleeve, but also improves the conveying efficiency and reduces the scrap rate.

[0058] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0059] It should be noted that, in this application, 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 such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0060] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A conveying device for cylinder sleeves used in the production of hydraulic cylinders, characterized in that: include: A frame (1), wherein two rotating shafts (2) are relatively rotatably arranged inside the frame (1), two sprocket wheels (3) are relatively arranged on the rotating shaft (2), a chain plate conveyor belt (4) is transmitted on the two relatively sprocket wheels (3), a limiting plate (5) is arranged on the chain plate conveyor belt (4), a discharge plate (6) is abutted between the two chain plate conveyor belts (4), the discharge plate (6) is located between the limiting plates (5) on both sides and is used to support the cylinder sleeve, the limiting plate (5) is used to prevent the discharge plate (6) from sliding, a positioning shaft (7) is arranged on the discharge plate (6), and the positioning shaft (7) is used to prevent the cylinder sleeve on the discharge plate (6) from detaching, and a driving member (8) is arranged on the frame (1), and the driving member (8) is connected to any of the rotating shafts (2) and is used to drive the rotating shaft (2) to rotate.

2. The conveying equipment for cylinder sleeves used in the production of hydraulic cylinders according to claim 1, characterized in that: The chain plate conveyor belt (4) is formed by a plurality of chain plates (41) being hinged in sequence.

3. The conveying equipment for cylinder sleeves used in the production of hydraulic cylinders according to claim 1, characterized in that: It also includes a support assembly (9), the support assembly (9) including a plurality of support beams (91) arranged on the frame (1), a support plate (92) being arranged above the plurality of support beams (91), the support plate (92) being used to support the upper portion of the chain conveyor belt (4); A plurality of rollers (93) are rotatably arranged inside the frame (1), and the rollers (93) are used to support the lower part of the chain conveyor belt (4).

4. The conveying equipment for cylinder sleeves used in the production of hydraulic cylinders according to claim 3, characterized in that: A filling strip (94) is provided on the supporting crossbeam (91), and the filling strip (94) is located between the two chain conveyor belts (4).

5. The conveying equipment for cylinder sleeves used in the production of hydraulic cylinders according to claim 1, characterized in that: The invention also comprises an anti-dumping mechanism (10) arranged above the frame (1), the anti-dumping mechanism (10) comprising a plurality of support seats (101), a plurality of round rods (102) and a protective plate (103), the support seats (101) being arranged on the upper part of the frame (1), the round rods (102) being on the support seats (101), the protective plate (103) being slidably arranged between one end of the round rods (102) on the same side, and two protective plates (103) being arranged on both sides of the frame (1).

6. The conveying equipment for cylinder sleeves used in the production of hydraulic cylinders according to claim 1, characterized in that: The driving member (8) comprises a reducer (81) and a driving motor (82); the reducer (81) is arranged on the frame (1); the driving motor (82) is arranged on the reducer (81); the output shaft of the reducer (81) is connected to any rotating shaft (2); and the output shaft of the driving motor (82) is connected to the input shaft of the reducer (81).

7. The conveying equipment for cylinder sleeves used in the production of hydraulic cylinders according to claim 1, characterized in that: The positioning shaft (7) comprises a first support plate (71) arranged on the discharge plate (6), a second support plate (72) arranged on the first support plate (71), a positioning shaft A (73) arranged on the second support plate (72), and a limiting ring (74) arranged on the second support plate (72), wherein the limiting ring (74) is located outside the positioning shaft A (73).

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