Automatic oiler for two-mill roller support wheel

Abstract

The utility model relates to the technical field of oiling device relates to a two mixed roller supporting wheel automatic oiling device, including support component, the top limiting installation of support component has hand control subassembly, and the middle limiting installation of hand control subassembly control end has oil outlet subassembly, and oil outlet subassembly limiting installation is between the top of support component, and the bottom of oil outlet subassembly is connected with oiling device component. The utility model discloses the original device is replaced into the current oiling device component on the device, can make when using this device, through the oiling device component that sets up, can when oiling, because the end of setting up the oiling pipe all has several oiling points, like this can make when oiling get the lubrication work of fullness, avoids the hidden danger of manual oil supplement of staff, improves the efficiency.

Description

Technical Field

[0001] This utility model relates to the field of refueling equipment technology, specifically to an automatic refueling equipment with dual-mixing roller support. Background Technology

[0002] In industrial production, the secondary mixing drum is a key piece of equipment, widely used in many process steps such as material mixing and drying. The stable operation of the secondary mixing drum plays a decisive role in production efficiency and product quality. As an important component supporting the secondary mixing drum, the lubrication condition of the roller directly affects the operational stability and service life of the secondary mixing drum. At present, the traditional method of lubricating the roller of the secondary mixing drum is mostly manual operation, and workers need to add lubricating oil to the roller regularly using simple tools such as oil cans.

[0003] Application number CN201721383128.6 discloses an automatic lubricator for shear bearings. This utility model provides an automatic lubricator for shear bearings that is simple to operate, reduces costs, and is safe to use. The automatic lubricator for shear bearings includes a foot-operated lubricator and a lubrication device. The lubrication device includes a cylinder with an oil nozzle, a compression spring, and a piston, piston rod, and handle connected in sequence. The piston is located inside the cylinder and is slidably connected to the cylinder via an oil seal. The compression spring is located on the piston rod inside the cylinder. The oil nozzle includes an inlet and an outlet with valves. The foot-operated lubricator is connected to the inlet via a lubrication pipe. However, a drawback is that this automatic lubricator only has a single lubrication point. When lubricating the shear bearing's disengagement point, the single-point lubrication limitation makes it difficult to evenly cover the entire disengagement area, easily leading to insufficient or excessive lubrication in certain areas. This necessitates manual lubrication by employees, increasing manpower input, extending operation time, and significantly reducing overall lubrication efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic lubricator for a dual-mixed roller support roller, which solves the problem that the automatic lubricator only has a single lubrication point. When lubricating the point where the sheave bearing is dislodged, the oil supply is limited by the single point, making it difficult to evenly cover the entire dislodged area. This can easily lead to localized insufficient or excessive oil supply, requiring manual oil replenishment by employees, which increases manpower input, prolongs operation time, and significantly reduces the overall lubrication efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is an automatic oiler for a two-mixed roller support, including a bracket assembly. A hand control component is installed at the top limit of the bracket assembly, and an oil dispensing component is installed at the middle limit of the control end of the hand control component. The oil dispensing component is installed between the top of the bracket assembly, and an oiler assembly is connected to the bottom of the oil dispensing component. The front end of the fuel dispenser assembly is fixedly equipped with a fuel pipe telescopic adjustment assembly; the fuel dispenser assembly includes a fuel dispenser, the front side of which is fixedly provided with a fuel inlet, the outer end of which is fixedly equipped with a spring telescopic tube, and the end of which is fixedly equipped with a peripheral wall oil outlet connection port, which has several oil outlet points around its circumference.

[0006] Furthermore, the bracket assembly includes a mounting base plate, a back plate bracket is fixedly mounted on the top of the mounting base plate, a central fixing rod is fixedly mounted in the middle of the back plate bracket, a fixing frame is fixedly mounted on the front side of the central fixing rod, and limit grooves are correspondingly formed on both sides of the fixing frame.

[0007] Furthermore, the hand control assembly includes a pressing handle, with brake plates fixedly installed at both ends of the pressing handle. The lower middle section of the brake plates on both sides is rotatably connected to a limiting rod. The limiting rod is fixedly installed on the middle outer wall of the back plate bracket. The brake plates on both sides are hinged to the connecting support plate. The inner wall of the end of the connecting support plate on both sides is hinged to a fixed slide rod. The fixed slide rod is limited to sliding inside the limiting slide groove.

[0008] Furthermore, the oil outlet assembly includes a brake pump, which is fixedly installed between two fixed slide bars on both sides, and a hydraulic rod is fixedly installed at the bottom of the brake pump, with the bottom of the hydraulic rod installed inside the oil outlet pipe.

[0009] Furthermore, the refueling device is fixedly installed at the top center of the mounting base plate.

[0010] Furthermore, the refueling pipe telescopic adjustment assembly includes a fixed support rod, which is fixedly installed on the outer wall of the rear side of the mounting base plate, and a limiting slide rod is fixedly installed on the front side of the fixed support rod. A sliding support rod is slidably installed on the limiting slide rod, and the end of the sliding support rod is fixedly installed on the outer wall of the end of the spring telescopic tube. A pneumatic support rod is installed at the bottom of the sliding support rod via a hinge, and the end of the pneumatic support rod is installed on the bottom outer wall of the fixed support rod via a hinge.

[0011] This utility model has the following beneficial effects: (1) By replacing the original device with the current oiler assembly, this utility model allows the oiler assembly to be set up so that when using this device, the oiler assembly can be set up so that when refueling, there are several oiling points around the end of the oiling pipe, so that the oiling can be fully lubricated, avoiding the hidden danger of manual oil replenishment by employees and improving efficiency.

[0012] (2) By installing a retractable oiling pipe adjustment component on the device, this utility model allows for the extension of oil output when using the device for lubrication work at different distances, thus ensuring the flexibility of the device.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of the device; Figure 2 This is a schematic diagram of the manual control component and the oil outlet component in the device; Figure 3 This is a schematic diagram of the refueling unit structure in the device; Figure 4 This is a schematic diagram of the refueling pipe telescopic adjustment assembly in the device.

[0016] The attached diagram lists the components represented by each number as follows: In the diagram: 1. Support assembly; 2. Hand control assembly; 3. Oil outlet assembly; 4. Oil filler assembly; 5. Oil filler pipe telescopic adjustment assembly; 101. Mounting base plate; 102. Back plate support; 103. Center fixing rod; 104. Fixing frame; 105. Limiting slide groove; 201. Pressing handle; 202. Brake plate; 203. Linkage support plate; 204. Limiting rod; 205. Fixed slide rod; 301. Brake pump; 302. Hydraulic rod; 303. Oil outlet pipe; 401. Oil filler; 402. Oil filler port; 403. Spring telescopic tube; 404. Peripheral wall oil outlet connection port; 501. Fixed support rod; 502. Limiting slide rod; 503. Sliding support rod; 504. Pneumatic support rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-4 As shown, this utility model is an automatic oiler for a two-mixed roller support, including a bracket assembly 1, a hand control assembly 2 installed at the top limit of the bracket assembly 1, an oil outlet assembly 3 installed at the middle limit of the control end of the hand control assembly 2, the oil outlet assembly 3 being installed at the top of the bracket assembly 1, and an oiler assembly 4 connected to the bottom of the oil outlet assembly 3. The front end of the refueling device assembly 4 is fixedly installed with a refueling pipe telescopic adjustment assembly 5; the refueling device assembly 4 includes a refueling device 401, a refueling port 402 is fixedly opened on the front side of the refueling device 401, a spring telescopic pipe 403 is fixedly installed on the outer end of the refueling port 402, and a peripheral wall oil outlet connection port 404 is fixedly installed at the end of the spring telescopic pipe 403, and the peripheral wall oil outlet connection port 404 has several oil outlet points around the circumference.

[0019] By replacing the original device with the current oiler assembly 4, when using this device, the oiler assembly 4 can provide sufficient lubrication during refueling because there are several refueling points around the end of the refueling pipe. This avoids the risk of employees manually adding oil and improves efficiency.

[0020] The support assembly 1 includes a mounting base plate 101, a back plate support 102 fixedly mounted on the top of the mounting base plate 101, a central fixing rod 103 fixedly mounted in the middle of the back plate support 102, and a fixing frame 104 fixedly mounted on the front side of the central fixing rod 103. Limiting grooves 105 are correspondingly opened on both sides of the fixing frame 104. The support assembly 1 provides overall installation support. The mounting base plate 101 provides a fixed base for the equipment. The back plate support 102 cooperates with the fixing frame 104 and limits the movement trajectory of the hand control component 2 through the limiting grooves 105. The central fixing rod 103 strengthens the structural strength of the back plate support 102.

[0021] The hand control component 2 includes a pressing handle 201. Brake plates 202 are fixedly installed at both ends of the pressing handle 201. The lower middle position of the brake plates 202 on both sides is rotatably connected to a limiting rod 204. The limiting rod 204 is fixedly installed on the middle outer wall of the back plate bracket 102. The brake plates 202 on both sides are hinged to a connecting support plate 203. The inner wall of the end of the connecting support plate 203 on both sides is hinged to a fixed slide rod 205. The fixed slide rod 205 slides within the limiting slide groove 105. The hand control component 2 acts as a power triggering mechanism. When the pressing handle 201 is subjected to force, it drives the brake plates 202 on both sides to rotate around the limiting rod 204, pushing the connecting support plate 203 to drive the fixed slide rod 205 to slide within the limiting slide groove 105, thereby driving the brake pump 301 of the oil outlet component 3 to operate.

[0022] The oil outlet assembly 3 includes a brake pump 301, which is fixedly installed between two fixed slide bars 205 on both sides. A hydraulic rod 302 is fixedly installed at the bottom of the brake pump 301. The bottom of the hydraulic rod 302 is installed inside the oil outlet pipe 303, so that the hydraulic rod 302 moves up and down in the oil outlet pipe 303 to generate hydraulic driving force. This driving force is transmitted to the oil dispenser 401 of the oil dispenser assembly 4 through the oil outlet pipe 303.

[0023] The lubricant 401 is fixedly installed at the top center of the mounting base plate 101, which causes the lubricating oil in the lubricant 401 to enter the spring telescopic tube 403 from the lubrication port 402, and finally spray it onto the support roller through several oil outlet points of the peripheral wall oil outlet connection port 404.

[0024] The refueling hose telescopic adjustment assembly 5 includes a fixed support rod 501, which is fixedly installed on the outer wall of the rear side of the mounting base plate 101. A limiting slide rod 502 is fixedly installed on the front side of the fixed support rod 501. A sliding support rod 503 is slidably installed on the limiting slide rod 502. The end of the sliding support rod 503 is fixedly installed on the outer wall of the end of the spring telescopic tube 403. A pneumatic support rod 504 is hinged to the bottom of the sliding support rod 503. The end of the pneumatic support rod 504 is hinged to the bottom outer wall of the fixed support rod 501. The pneumatic support rod 504 of the refueling hose telescopic adjustment assembly 5 can push the sliding support rod 503 to slide on the limiting slide rod 502 on the fixed support rod 501, thereby driving the spring telescopic tube 403 to extend and retract to adjust the position of the oil outlet connection port 404 on the peripheral wall, adapting to different specifications of support rollers, and ultimately achieving automatic and precise refueling.

[0025] The automatic lubricator for the mixed roller support is supported by a bracket assembly 1. The mounting base 101 provides a fixed base for the equipment. The backplate bracket 102 cooperates with the fixed frame 104, and the movement trajectory of the hand control component 2 is limited by a limiting groove 105. The central fixed rod 103 strengthens the structural strength of the backplate bracket 102. The hand control component 2 acts as a power trigger mechanism; when its handle 201 is stressed, it drives the brake plates 202 on both sides to rotate around the limiting rod 204, pushing the linkage plate 203 to cause the fixed slide rod 205 to slide within the limiting groove 105. This, in turn, actuates the brake pump 301 of the oil outlet assembly 3, causing the hydraulic rod 302 to move up and down within the oil outlet pipe 303, generating hydraulic driving force. This driving force is transmitted through the oil outlet pipe 303 to the lubricator 401 of the lubricator assembly 4 (fixed at the top center of the mounting base 101), causing the lubricating oil in the lubricator 401 to flow from the filling port 402. The oil enters the spring telescopic tube 403 and is finally sprayed onto the support roller through several oil outlet points of the peripheral wall oil outlet connection port 404. At the same time, the pneumatic support rod 504 of the oil filling tube telescopic adjustment component 5 can push the sliding support rod 503 to slide on the limit slide rod 502 on the fixed support rod 501, thereby driving the spring telescopic tube 403 to telescopically adjust the position of the peripheral wall oil outlet connection port 404 to adapt to different specifications of support rollers, and finally achieve automatic and precise oil filling.In its working process, the mounting base plate 101 of the bracket assembly 1 is first fixed at a designated position next to the secondary mixing drum support roller. The oil filling pipe telescopic adjustment assembly 5 is activated, which allows the pneumatic support rod 504 to be ventilated and push the sliding support rod 503 to slide along the limiting slide rod 502. This causes the spring telescopic tube 403 to extend and retract, aligning the peripheral wall oil outlet connection port 404 with the part of the support roller that needs to be filled. Then, the operator presses down the pressing handle 201 of the hand control assembly 2, causing the brake plate 202 to rotate around the limiting rod 204 installed on the outside of the back plate bracket 102. This pushes the linkage plate 203, causing the fixed slide rod 205 to slide downward along the limiting slide groove 105 of the fixed frame 104. This, in turn, causes the brake pump 301 to move downward synchronously, causing the hydraulic rod 302 to extend into the oil outlet pipe 303 and generate hydraulic pressure through compression. Subsequently, the hydraulic pressure in the oil outlet pipe 303 is transmitted to the oil filler 401. The internal oil delivery mechanism is triggered, causing lubricating oil to flow from the filling port 402 into the spring telescopic tube 403. Under hydraulic pressure, the oil is delivered to the peripheral wall oil outlet connection port 404, and evenly sprayed onto the lubrication area of ​​the support roller through several oil outlet points. Then, the pressing handle 201 is released, and the components of the hand control assembly 2 reset under the default conventional reset design (unmarked in their elastic structure). The brake plate 202 drives the linkage plate 203 and the fixed slide rod 205 to slide upward along the limit slide groove 105. The brake pump 301 and the hydraulic rod 302 reset, and the pressure in the oil outlet pipe 303 is released. If the oiling position needs to be adjusted, the pneumatic support rod 504 can be controlled again to move the spring telescopic tube 403 and repeat the above power triggering and oil delivery steps. Finally, after the support roller is properly lubricated, the air source of the pneumatic support rod 504 is turned off, and the sliding support rod 503 resets, causing the peripheral wall oil outlet connection port 404 to leave the support roller area, completing the entire automatic oiling process.

[0026] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic oiler for dual-mixed roller support rollers, comprising a support assembly (1), characterized in that: The top limit of the bracket assembly (1) is equipped with a hand control assembly (2), the middle limit of the control end of the hand control assembly (2) is equipped with an oil outlet assembly (3), the oil outlet assembly (3) is limited and installed between the top of the bracket assembly (1), and the bottom of the oil outlet assembly (3) is connected to an oil filler assembly (4). The front end of the fuel dispenser assembly (4) is fixedly installed with a fuel pipe telescopic adjustment assembly (5); the fuel dispenser assembly (4) includes a fuel dispenser (401), the front side of the fuel dispenser (401) is fixedly provided with a fuel inlet (402), the outer end of the fuel inlet (402) is fixedly installed with a spring telescopic tube (403), the end of the spring telescopic tube (403) is fixedly installed with a peripheral wall oil outlet connection port (404), and the peripheral wall oil outlet connection port (404) has several oil outlet points around the perimeter.

2. The automatic oiler for dual-mixed roller support as described in claim 1, characterized in that: The bracket assembly (1) includes a mounting base plate (101), a back plate bracket (102) is fixedly mounted on the top of the mounting base plate (101), a central fixing rod (103) is fixedly mounted in the middle of the back plate bracket (102), a fixing frame (104) is fixedly mounted on the front side of the central fixing rod (103), and limit grooves (105) are correspondingly opened on both sides of the fixing frame (104).

3. The automatic oiler for dual-mixed roller support as described in claim 1, characterized in that: The hand control component (2) includes a pressing handle (201), with brake plates (202) fixedly installed at both ends of the pressing handle (201). The lower middle section of the brake plates (202) on both sides is rotatably connected to a limiting rod (204). The limiting rod (204) is fixedly installed on the middle outer wall of the back plate bracket (102). The brake plates (202) on both sides are hinged to the connecting support plate (203). The inner wall of the end of the connecting support plate (203) on both sides is hinged to the fixed slide rod (205). The fixed slide rod (205) slides in the limiting slide groove (105).

4. The automatic oiler for dual-mixed roller support as described in claim 1, characterized in that: The oil outlet assembly (3) includes a brake pump (301), which is fixedly installed between two fixed slide bars (205) on both sides, and a hydraulic rod (302) is fixedly installed at the bottom of the brake pump (301), with the bottom of the hydraulic rod (302) installed inside the oil outlet pipe (303).

5. The automatic oiler for dual-mixed roller support as described in claim 1, characterized in that: The fuel dispenser (401) is fixedly installed on the top center of the mounting base plate (101).

6. The automatic oiler for dual-mixed roller support as described in claim 1, characterized in that: The refueling pipe telescopic adjustment assembly (5) includes a fixed support rod (501), which is fixedly installed on the outer wall of the rear side of the mounting base plate (101), and a limiting slide rod (502) is fixedly installed on the front side of the fixed support rod (501). A sliding support rod (503) is slidably installed on the limiting slide rod (502). The end of the sliding support rod (503) is fixedly installed on the outer wall of the end of the spring telescopic tube (403), and a pneumatic support rod (504) is installed at the bottom of the sliding support rod (503) through a hinge. The end of the pneumatic support rod (504) is installed on the bottom outer wall of the fixed support rod (501) through a hinge.

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