Swing oil cylinder for hydraulic deviation rectifying device

Abstract

The utility model discloses an oscillating oil cylinder for a hydraulic deviation rectifying device, which comprises an oil dripping lubrication structure, a cooling auxiliary heat dissipation structure is mounted on the surface of the oil dripping lubrication structure in a matched manner, the oil dripping lubrication structure comprises an oscillating oil cylinder body serving as a body, a mounting frame is fixed on the oscillating oil cylinder body, an oil tank is fixed inside the mounting frame, and the oil tank is connected with the oil dripping lubrication structure. An oil gauge is embedded in the surface of the oil tank, a conveying pipe connected with the swing oil cylinder body in a penetrating mode is embedded in the bottom of the oil tank, a one-way valve is installed in the conveying pipe, an adjusting valve is installed on the conveying pipe, a pointer is fixed to the adjusting valve, a degree plate is fixed to the surface of the conveying pipe, and a sponge ball is installed in the conveying pipe. The cooling auxiliary heat dissipation structure comprises a connecting frame with the interior of a hollow structure, and according to the swing oil cylinder for the hydraulic deviation rectifying device, one-way conveying is achieved through the arranged one-way valve.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic deviation correction devices, in particular to a swing oil cylinder for a hydraulic deviation correction device. Background Art

[0002] During the installation and operation of the belt conveyor, it is easy to be affected by factors such as loose installation foundation, poor operation, load changes, and changes in falling material impact, which may cause the belt to deviate. At present, the domestic belt conveyor anti-deviation device is mainly a mechanical fixed deflection adjuster, followed by a hydraulic device and an electromagnetic reduction machine. In the hydraulic device, a swing cylinder is generally used as a hydraulic drive component to correct the belt. The existing swing cylinder is divided into three types: rack and pinion type, blade type, and spiral type. The rack and pinion swing cylinder has a large internal leakage; the blade type swing cylinder has a low operating pressure and a large internal leakage; the spiral swing cylinder has a small volume and a large torque, and no internal leakage. The existing rack and pinion swing cylinder does not have an automatic lubrication function, resulting in the inability to automatically add lubricating oil to the surface of the driving gear, which easily aggravates the wear of the gear, thereby affecting the service life of the gear. At the same time, it does not have an air cooling function, and the surface of the cylinder cannot be air cooled, causing the cylinder to easily accumulate heat during long-term use, thereby reducing the applicability of the swing cylinder. Utility Model Content

[0003] The purpose of the utility model is to provide a swing cylinder for a hydraulic correction device in view of the shortcomings of the prior art, so as to solve the problem proposed in the above background technology that the existing gear rack type swing cylinder does not have an automatic lubrication function, resulting in the inability to automatically add lubricating oil to the surface of the driving gear, which easily aggravates the wear of the gear, thereby affecting the service life of the gear, and at the same time does not have an air cooling function, and cannot air cool the surface of the cylinder, causing the cylinder to easily accumulate heat during long-term use, thereby reducing the applicability of the swing cylinder.

[0004] To achieve the above object, the utility model provides the following technical solutions: a swing oil cylinder for a hydraulic deviation correction device, comprising an oil dripping lubrication structure, a cooling auxiliary heat dissipation structure is installed on the surface of the oil dripping lubrication structure;

[0005] The oil drip lubrication structure includes a swing oil cylinder body as a main body, and a mounting frame is fixed on the swing oil cylinder body, and an oil tank is fixed inside the mounting frame;

[0006] An oil gauge is inlaid on the surface of the oil tank, and a delivery pipe connected to the swing oil cylinder body is inlaid on the bottom of the oil tank, and a one-way valve is installed inside the delivery pipe.

[0007] By adopting the above technical solution, one-way transportation is achieved through the one-way valve.

[0008] Preferably, a regulating valve is installed on the delivery pipe, and a pointer is fixed on the regulating valve. Meanwhile, a degree plate is fixed on the surface of the delivery pipe, and a sponge ball is installed inside the delivery pipe.

[0009] By adopting the technical solution, the provided sponge ball can achieve oil dripping lubrication.

[0010] Preferably, the cooling auxiliary heat dissipation structure includes a connection frame with a hollow structure inside, and a mounting hole is opened through the surface of the connection frame. At the same time, the connection frame is equipped with a horizontal air cooler matched with the mounting hole.

[0011] By adopting the above technical solution, the connection frame is provided to achieve opening, installation and fixing.

[0012] Preferably, the connection frame is equipped with a threaded barrel through the mounting hole, and a handwheel threaded rod is installed inside the threaded barrel, and an adjustment plate is installed at one end of the handwheel threaded rod through a bearing seat.

[0013] By adopting the above technical solution, the hand wheel threaded rod is provided to achieve rotation adjustment.

[0014] Preferably, the overall shape of the delivery pipe is a "Y" shape.

[0015] By adopting the above technical solution, the provided conveying pipe is used to achieve connection and conveying.

[0016] Preferably, 8 groups of mounting holes are provided, and the mounting holes are equidistantly provided throughout the surface of the connection frame.

[0017] By adopting the above technical solution, matching installation can be achieved through the opening of the installation holes.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the hydraulic deviation correction device uses a swing cylinder,

[0019] (1) This case sets up an oil drip lubrication structure to solve the problem that the existing gear rack swing cylinder does not have an automatic lubrication function, which makes it impossible to automatically add lubricating oil to the surface of the driving gear, which easily aggravates the wear of the gear, thereby affecting the service life of the gear. After the operator fills the oil tank with lubricating oil, the operator turns the regulating valve, and the pointer is driven to rotate synchronously by turning the regulating valve. When the pointer is driven to rotate, it rotates relative to the degree plate. The degree of rotation of the regulating valve is clearly known through the degree plate, so as to control the opening amount of the regulating valve, ensuring that the lubricating oil falls into the inside of the delivery pipe in the form of water droplets and contacts the sponge ball. When the lubricating oil contacts the sponge ball, the excess lubricating oil after wetting the sponge ball enters the inside of the swing cylinder body to lubricate the driving gear;

[0020] (2) By setting up: a cooling auxiliary heat dissipation structure, the problem of not having an air cooling function and being unable to cool the surface of the oil cylinder with air, which causes the oil cylinder to easily accumulate heat during long-term use, thereby reducing the applicability of the swing cylinder. When the swing cylinder body is in operation, the horizontal air cooler works synchronously. During the synchronous operation of the horizontal air cooler, auxiliary heat is dissipated around the swing cylinder body. When the connecting frame needs to be removed, the handwheel threaded rod is turned to separate the adjustment plate from the swing cylinder body, thereby facilitating the rapid installation and disassembly of the overall connecting frame and the swing cylinder body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the swing oil cylinder body, mounting frame and oil gauge of the utility model;

[0023] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0024] Figure 4 This is a schematic diagram of the structure of the connection frame, horizontal air cooler and hand wheel threaded rod of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the threaded barrel, hand wheel threaded rod and adjustment plate of the utility model;

[0026] Figure 6 This is a schematic diagram of the connection frame and mounting hole structure of the utility model.

[0027] In the figure: 1. Oil drip lubrication structure; 101. Swinging cylinder body; 102. Mounting frame; 103. Oil tank; 104. Oil gauge; 105. Delivery pipe; 106. One-way valve; 107. Regulating valve; 108. Pointer; 109. Degree plate; 1010. Sponge ball; 2. Cooling auxiliary heat dissipation structure; 201. Connection frame; 202. Mounting hole; 203. Horizontal air cooler; 204. Threaded barrel; 205. Handwheel threaded rod; 206. Adjusting plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-6The utility model provides a technical solution: a swing cylinder for a hydraulic deviation correction device, such as Figure 1 , Figure 2 and Figure 3 As shown, the oil dripping lubrication structure 1 includes a swinging oil cylinder body 101 as a main body, and a mounting frame 102 is fixed on the swinging oil cylinder body 101, and an oil tank 103 is fixed inside the mounting frame 102.

[0030] The above scheme further includes an oil gauge 104 embedded in the surface of the oil tank 103, and a delivery pipe 105 embedded in the bottom of the oil tank 103 and connected to the swing cylinder body 101, and a one-way valve 106 is installed inside the delivery pipe 105. The overall shape of the delivery pipe 105 is "Y"-shaped. When the overall shape of the above-mentioned parts is "Y"-shaped, it not only reflects the three-way installation connectivity of the above-mentioned parts, but also reflects the three-way installation connection and delivery of the above-mentioned parts. When the overall shape of the above-mentioned parts is "Y"-shaped, it also reflects the practicality and axial symmetry of the installation of the above-mentioned parts.

[0031] In the above scheme, a regulating valve 107 is installed on the delivery pipe 105, and a pointer 108 is fixed on the regulating valve 107. At the same time, a degree plate 109 is fixed on the surface of the delivery pipe 105, and a sponge ball 1010 is installed inside the delivery pipe 105.

[0032] In the above scheme, after the operator fills the oil tank 103 with lubricating oil, the operator rotates the regulating valve 107, and by rotating the regulating valve 107, the pointer 108 is driven to rotate synchronously. When the pointer 108 is rotated under force, it rotates relative to the degree plate 109. The degree of rotation of the regulating valve 107 is clearly known through the degree plate 109, thereby controlling the opening amount of the regulating valve 107 to ensure that the lubricating oil falls into the inside of the delivery pipe 105 in the form of water droplets and contacts the sponge ball 1010. When the lubricating oil contacts the sponge ball 1010, the sponge ball 1010 is moistened and the excess lubricating oil enters the inside of the swing cylinder body 101 to lubricate the driving gear.

[0033] like Figure 4 , Figure 5 and Figure 6As shown, a cooling auxiliary heat dissipation structure 2 is installed on the surface of the oil drip lubrication structure 1, and the cooling auxiliary heat dissipation structure 2 includes a connecting frame 201 with a hollow structure inside, and a mounting hole 202 is opened through the surface of the connecting frame 201, and 8 groups of mounting holes 202 are opened, and the mounting holes 202 are equidistantly opened through the surface of the connecting frame 201. When 8 groups of 16 holes are opened through the above structure, it not only reflects the supporting installation of the above structure, but also reflects the practical connectivity of the above structure. When 8 groups of 16 holes are opened through the above structure, it also reflects the aesthetics of the above structure and the axial and longitudinal axis symmetry. At the same time, the connecting frame 201 is equipped with a horizontal air cooler 203 that is installed in conjunction with the mounting holes 202.

[0034] Furthermore, in the above scheme, the connecting frame 201 is equipped with a threaded barrel 204 through the mounting hole 202, and a handwheel threaded rod 205 is installed inside the threaded barrel 204, and an adjustment plate 206 is installed at one end of the handwheel threaded rod 205 through a bearing seat, wherein the above components constitute a rotary lifting adjustment structure, and the rotary lifting adjustment structure constituted by the above components can effectively change the lifting adjustment range distance of the adjustment plate 206, thereby facilitating the rapid installation and disassembly between the connecting frame 201 and the swing cylinder body 101.

[0035] In the above scheme, during the operation of the swing cylinder body 101, the horizontal air cooler 203 operates synchronously, and the horizontal air cooler 203 operates synchronously to assist in heat dissipation around the swing cylinder body 101. When the connecting frame 201 needs to be removed, the handwheel threaded rod 205 is rotated to separate the adjustment plate 206 from the swing cylinder body 101, thereby facilitating the rapid installation and disassembly between the overall connecting frame 201 and the swing cylinder body 101.

[0036] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sway cylinder for a hydraulic deviation correction device, comprising an oil drip lubrication structure (1), characterized in that: The surface of the oil dripping lubrication structure (1) is equipped with a cooling auxiliary heat dissipation structure (2); The oil drip lubrication structure (1) comprises a swing oil cylinder body (101) as a main body, a mounting frame (102) is fixed on the swing oil cylinder body (101), and an oil tank (103) is fixed inside the mounting frame (102); An oil gauge (104) is mounted on the surface of the oil tank (103), and a delivery pipe (105) connected to the swing cylinder body (101) is mounted on the bottom of the oil tank (103), and a one-way valve (106) is installed inside the delivery pipe (105).

2. The swing cylinder for a hydraulic deviation correction device according to claim 1 is characterized in that: The delivery pipe (105) is provided with a regulating valve (107), and a pointer (108) is fixed on the regulating valve (107). Meanwhile, a degree plate (109) is fixed on the surface of the delivery pipe (105), and a sponge ball (1010) is installed inside the delivery pipe (105).

3. The swing cylinder for a hydraulic deviation correction device according to claim 1 is characterized in that: The cooling auxiliary heat dissipation structure (2) comprises a connection frame (201) with a hollow structure inside, and a mounting hole (202) is opened through the surface of the connection frame (201). At the same time, the connection frame (201) is equipped with a horizontal air cooler (203) matched with the mounting hole (202).

4. The swing cylinder for a hydraulic deviation correction device according to claim 3 is characterized in that: The connection frame (201) is equipped with a threaded barrel (204) through the mounting hole (202), and a handwheel threaded rod (205) is installed inside the threaded barrel (204), and an adjustment plate (206) is installed at one end of the handwheel threaded rod (205) through a bearing seat.

5. The swing cylinder for a hydraulic deviation correction device according to claim 1, characterized in that: The overall shape of the delivery pipe (105) is a "Y" shape.

6. The swing cylinder for a hydraulic deviation correction device according to claim 3 is characterized in that: The mounting holes (202) are provided in 8 groups, and the mounting holes (202) are equidistantly provided through the surface of the connection frame (201).

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