Tire oil squeezing roller adjusting device

Abstract

The utility model relates to the field of machining, in particular to a tire oil squeezing roller adjusting device. Comprising a frame and a connecting cable, a first oil squeezing roller is rotationally connected to the inner wall of the frame, an adjusting structure is arranged on one side of the outer wall of the frame and comprises a rack, one side of the rack is fixedly connected with the outer wall of the frame, and a sliding rail is fixedly connected to the side, close to the rack, of the outer wall of the frame; the inner wall of the sliding rail is slidably connected with two sliding blocks, the sides, away from the sliding rail, of the sliding blocks are fixedly connected with a fixing ring, the inner wall of the fixing ring is fixedly connected with a pneumatic motor, the output end of the pneumatic motor is fixedly connected with a gear, the gear is meshed with the rack, and the upper surfaces of the sliding blocks are fixedly connected with a connecting plate. The tire oil squeezing roller adjusting device has the advantages that personnel can automatically adjust the distance between the second oil squeezing roller and the first oil squeezing roller, the squeezing degree of a tire base can be improved, and the application range of the tire oil squeezing roller is widened.

Description

Technical Field

[0001] The utility model relates to the field of mechanical processing, in particular to a tire oil squeezing roller adjusting device. Background Art

[0002] When the rolling mill is working, the working rollers press the plate surface to make the plate surface reach the thickness required by the customer. During the work, it is necessary to exert great pressure on the plate surface, and continuously spray rolling oil on the working rollers and the plate surface to cool down and prevent fire. The oil squeeze roller plays the role of squeezing oil from the plate surface during this work. When rolling stainless steel strips, the plate surface is scratched because the hardness of the stainless steel strip is less than the roller surface of the oil squeeze roller.

[0003] The utility model with announcement number CN205042891U discloses an improved oil squeezing roller device, and the key points of its technical solution are: including archway, bearing seat, bearing, lower working roller, upper working roller, slide rail, upper working roller fixing frame, connecting clamp and pushing component, the upper working roller is installed on the corresponding bearing seat, the corresponding bearing seat and bearing of the upper working roller are arranged in the archway, the slide rail is fixed on the archway, the upper working roller fixing frame is arranged on the slide rail, the pushing component and the upper working roller fixing frame are connected through the connecting clamp, the bearing seat is arranged on the inner side of the archway, and the lower working roller is installed on the inner bearing seat. The change of the material and hardness of the upper and lower working rollers makes the iron cutting and residue of the steel plate only scratch the roller body without any effect on the plate surface; the bearing seat and the archway are separated for the oil squeezing roller equipment, avoiding the trouble of dismantling the upper working roller, the upper bearing seat, the pushing component, etc., and saving a lot of manpower and material resources.

[0004] With respect to the above-mentioned related contents, the following technical defects are found: the distance between the oil squeezing rollers in the prior art cannot be adjusted, which will reduce the application range of the tire oil squeezing rollers. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a tire oil squeezing roller adjusting device.

[0006] To solve the above technical problems, the utility model provides a tire oil squeezing roller adjustment device, comprising: a frame and a connecting cable, the inner wall of the frame is rotatably connected to a first oil squeezing roller, one side of the outer wall of the frame is provided with an adjustment structure, the adjustment structure comprises a rack, one side of the rack is fixedly connected to the outer wall of the frame, a slide rail is fixedly connected to the side of the outer wall of the frame close to the rack, two sliders are slidably connected to the inner wall of the slide rail, a fixed ring is fixedly connected to the side of the slider away from the slide rail, an air motor is fixedly connected to the inner wall of the fixed ring, a gear is fixedly connected to the output end of the air motor, the gear is meshed with the rack, a connecting plate is fixedly connected to the upper surface of the slider, a second oil squeezing roller is rotatably connected to one side of the long arm end of the connecting plate, and a positioning plate is rotatably connected to the end of the second oil squeezing roller away from the connecting plate.

[0007] The effect achieved by the above components is: by setting the adjustment structure, personnel can automatically adjust the distance between the second oil squeezing roller and the first oil squeezing roller, thereby improving the degree of squeezing of the tire base and improving the application range of the tire oil squeezing roller.

[0008] Preferably, positioning rods are slidably penetrated through the sides of the two positioning plates, and the positioning rods are fixedly connected to the upper surface of the frame.

[0009] The effect achieved by the above components is that when the second oil squeezing roller drives the positioning plate to move, the positioning plate moves along the arc surface of the positioning rod, thereby preventing the positioning plate from rotating during the movement process.

[0010] Preferably, a plurality of limiting rings are provided on the outer sleeve of the connecting cable, the limiting rings are fixedly connected to the upper surface of the slide rail, and the cross section of the limiting rings is "U"-shaped.

[0011] The effect achieved by the above components is that when the servo motor drives the connecting cable to move, the limit ring can limit the connecting cable, thereby achieving the effect of avoiding entanglement of the connecting cable during the movement process as much as possible.

[0012] Preferably, the second oil squeezing roller is made of aluminum alloy.

[0013] The effect achieved by the above components is: by setting the second oil squeezing roller to be made of aluminum alloy, which is light in weight and high in strength, the overall strength of the second oil squeezing roller can be effectively improved.

[0014] Preferably, an auxiliary structure is provided on the side of the frame away from the rack, and the auxiliary structure includes a sliding hole, which is opened on the side of the frame away from the rack, and the inner wall of the sliding hole is slidably connected with a sliding rod, one end of the sliding rod is fixedly connected to the positioning plate, and the arc surface of the sliding rod is threadedly connected with an adjusting ring, and the outer wall of the adjusting ring is provided with a plurality of anti-slip grooves, and the anti-slip grooves are evenly distributed on the outer wall of the adjusting ring.

[0015] The effect achieved by the above components is that by setting the auxiliary structure, when the second oil squeezing roller moves to a suitable position, the second oil squeezing roller can be further limited conveniently, thereby preventing the second oil squeezing roller from moving due to misoperation of the pneumatic motor by personnel.

[0016] Preferably, a rubber pad is fixedly connected to one side of the adjustment ring close to the frame, and the diameter of the rubber pad is larger than the diameter of the adjustment ring.

[0017] The effect achieved by the above components is that the rubber pad can increase the friction force of the adjusting ring close to the frame side, so that the adjusting ring can be squeezed and connected firmly with the frame with the help of the rubber pad.

[0018] Preferably, a limiting rod is slidably penetrated through the arc surface of the sliding rod, and the limiting rod is fixedly connected to the inner wall of the sliding hole.

[0019] The effect achieved by the above components is that when the slide bar moves along the inner wall of the slide hole, the limiting rod can limit the slide bar, thereby improving the stability of the slide bar during movement.

[0020] Compared with the related art, the tire oil squeezing roller adjustment device provided by the utility model has the following beneficial effects:

[0021] The utility model provides a tire oil squeezing roller adjustment device. By setting an adjustment structure, personnel can automatically adjust the distance between the second oil squeezing roller and the first oil squeezing roller, thereby improving the degree of squeezing of the tire base and improving the application range of the tire oil squeezing roller.

[0022] By providing the auxiliary structure, when the second oil squeezing roller moves to a suitable position, the second oil squeezing roller can be further limited conveniently, thereby preventing the second oil squeezing roller from moving due to misoperation of the pneumatic motor by personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of the tire oil squeezing roller adjustment device provided by the utility model;

[0024] Figure 2 for Figure 1 The structural diagram on the left side shown;

[0025] Figure 3 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0026] Figure 4 for Figure 1 A schematic diagram of the local structure of the regulating structure shown;

[0027] Figure 5 for Figure 2 A schematic diagram of the auxiliary structure shown.

[0028] Numbers in the figure: 1. frame; 2. first oil squeezing roller; 3. adjusting structure; 301. rack; 302. slide rail; 303. slider; 304. fixing ring; 305. pneumatic motor; 306. gear; 307. connecting cable; 308. connecting plate; 309. second oil squeezing roller; 310. positioning plate; 311. positioning rod; 312. limiting ring; 4. auxiliary structure; 41. sliding hole; 42. sliding rod; 43. adjusting ring; 44. anti-slip pattern; 45. rubber pad; 46. limiting rod. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0031] See also Figures 1 to 5 The tire oil squeezing roller adjustment device provided by the embodiment of the utility model includes: a frame 1 and a connecting cable 307, the inner wall of the frame 1 is rotatably connected to the first oil squeezing roller 2, an adjustment structure 3 is provided on one side of the outer wall of the frame 1, and an auxiliary structure 4 is provided on the side of the frame 1 away from the rack 301.

[0032] In the embodiments of the present invention, please refer to Figure 2 , Figure 3 and Figure 4 The adjusting structure 3 includes a rack 301, one side of the rack 301 is fixedly connected to the outer wall of the frame 1, a side of the outer wall of the frame 1 close to the rack 301 is fixedly connected with a slide rail 302, the inner wall of the slide rail 302 is slidably connected with two sliders 303, a side of the slider 303 away from the slide rail 302 is fixedly connected with a fixing ring 304, the inner wall of the fixing ring 304 is fixedly connected with an air motor 305, the output end of the air motor 305 is fixedly connected with a gear 306, the gear 306 is meshed with the rack 301, the upper surface of the slider 303 is fixedly connected with a connecting plate 308, one side of the long arm end of the connecting plate 308 is rotatably connected with a second oil squeezing roller 309, and the end of the second oil squeezing roller 309 away from the connecting plate 308 is rotatably connected with a positioning plate 310. By setting the adjusting structure 3, personnel can automatically adjust the distance between the second oil squeezing roller 309 and the first oil squeezing roller 2, thereby improving the degree of squeezing of the tire base, thereby improving the applicability of the tire oil squeezing roller The second oil squeezing roller 309 is specifically made of aluminum alloy. By setting the second oil squeezing roller 309 to be made of aluminum alloy, the aluminum alloy has the advantages of light weight and high strength, and the overall strength of the second oil squeezing roller 309 can be effectively improved.

[0033] In the embodiments of the present invention, please refer to Figure 5 The auxiliary structure 4 includes a sliding hole 41, which is provided on a side of the frame 1 away from the rack 301. A sliding rod 42 is slidably connected to the inner wall of the sliding hole 41. One end of the sliding rod 42 is fixedly connected to the positioning plate 310. An adjusting ring 43 is threadedly connected to the arc surface of the sliding rod 42. A plurality of anti-slip grooves 44 are provided on the outer wall of the adjusting ring 43. The anti-slip grooves 44 are evenly distributed on the outer wall of the adjusting ring 43. By setting the auxiliary structure 4, when the second oil squeezing roller 309 moves to a suitable position, the second oil squeezing roller 309 can be further limited conveniently, thereby preventing the second oil squeezing roller 309 from being misoperated by a person and causing the second oil squeezing roller 309 to be misoperated. The oil squeezing roller 309 moves, and a rubber pad 45 is fixedly connected to the side of the adjusting ring 43 close to the frame 1. The diameter of the rubber pad 45 is larger than the diameter of the adjusting ring 43. The rubber pad 45 can increase the friction force of the adjusting ring 43 close to the frame 1, so that the adjusting ring 43 can be firmly connected to the frame 1 by means of the rubber pad 45. A limit rod 46 is slidably penetrated through the arc surface of the sliding rod 42. The limit rod 46 is fixedly connected to the inner wall of the sliding hole 41. When the sliding rod 42 moves along the inner wall of the sliding hole 41, the limit rod 46 can limit the sliding rod 42, thereby improving the stability of the sliding rod 42 during movement.

[0034] The working principle of the tire oil squeezing roller adjustment device provided by the utility model is as follows: when it is necessary to adjust the distance between the first oil squeezing roller 2 and the second oil squeezing roller 309, the pneumatic motor 305 is started to drive the gear 306 to rotate, so that the gear 306 drives the slider 303 with the help of the rack 301, so that the slider 303 can move along the inner wall of the slide rail 302, and the slider 303 will drive the connecting plate 308 during the movement, and the connecting plate 308 drives the second oil squeezing roller 309 to move until the second oil squeezing roller 309 moves to a suitable position, and then the pneumatic motor 305 can be stopped, and the positioning plate 310 will move along the positioning rod 311 during the movement of the second oil squeezing roller 309. The circular arc surface moves, thereby achieving the effect of avoiding rotation of the positioning plate 310 during the movement process. In the process of the servo motor driving the connecting cable 307 to move, the limiting ring 312 can limit the connecting cable 307, thereby achieving the effect of avoiding entanglement of the connecting cable 307 during the movement process as much as possible. In addition, by setting the second oil squeezing roller 309 to be made of aluminum alloy, the aluminum alloy is light in weight and high in strength, which can effectively improve the overall strength of the second oil squeezing roller 309. By setting the adjustment structure 3, personnel can automatically adjust the distance between the second oil squeezing roller 309 and the first oil squeezing roller 2, thereby improving the squeezing degree of the tire base, thereby improving the application range of the tire oil squeezing roller.

[0035] When the second oil squeezing roller 309 is moved to a suitable position, the personnel can use the anti-skid pattern 44 to rotate the adjusting ring 43, so that the adjusting ring 43 drives the rubber pad 45 to abut against the frame 1, thereby further limiting the position of the second oil squeezing roller 309. When the personnel need to adjust the position of the second oil squeezing roller 309, they need to use the anti-skid pattern 44 to rotate the adjusting ring 43, so that the adjusting ring 43 drives the rubber pad 45 to abut against the frame 1, thereby releasing the limit on the second oil squeezing roller 309, wherein the rubber pad 45 can increase the proximity of the adjusting ring 43 to the frame 1. The friction force on one side of the frame 1 achieves the effect of enabling the adjustment ring 43 to be firmly connected to the frame 1 by means of the rubber pad 45. In addition, when the slide bar 42 moves along the inner wall of the slide hole 41, the limit rod 46 can limit the slide bar 42, thereby improving the stability of the slide bar 42 during movement. By setting the auxiliary structure 4, when the second oil squeezing roller 309 moves to a suitable position, the second oil squeezing roller 309 can be further limited conveniently, thereby preventing the second oil squeezing roller 309 from moving due to misoperation of the pneumatic motor 305 by personnel.

[0036] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Tire oil squeezing roller adjustment device, characterized in that: include: A frame (1) and a connecting cable (307), wherein the inner wall of the frame (1) is rotatably connected to a first oil squeezing roller (2), an adjustment structure (3) is provided on one side of the outer wall of the frame (1), and the adjustment structure (3) comprises a rack (301), one side of the rack (301) is fixedly connected to the outer wall of the frame (1), a side of the outer wall of the frame (1) close to the rack (301) is fixedly connected to a slide rail (302), and the inner wall of the slide rail (302) is slidably connected to two sliders (303), and the sliders (303) are on the side away from the slide rail (302). A fixing ring (304) is fixedly connected, and an air motor (305) is fixedly connected to the inner wall of the fixing ring (304). A gear (306) is fixedly connected to the output end of the air motor (305). The gear (306) is meshed with the rack (301). A connecting plate (308) is fixedly connected to the upper surface of the slider (303). A second oil squeezing roller (309) is rotatably connected to one side of the long arm end of the connecting plate (308), and a positioning plate (310) is rotatably connected to the end of the second oil squeezing roller (309) away from the connecting plate (308).

2. The tire oil squeezing roller adjustment device according to claim 1, characterized in that: Positioning rods (311) are slidably provided on the sides of the two positioning plates (310), and the positioning rods (311) are fixedly connected to the upper surface of the frame (1).

3. The tire oil squeezing roller adjustment device according to claim 1, characterized in that: The outer sleeve of the connecting cable (307) is provided with a plurality of limiting rings (312), and the limiting rings (312) are fixedly connected to the upper surface of the slide rail (302), and the cross section of the limiting rings (312) is "U"-shaped.

4. The tire oil squeezing roller adjustment device according to claim 1, characterized in that: The second oil squeezing roller (309) is specifically made of aluminum alloy.

5. The tire oil squeezing roller adjustment device according to claim 1, characterized in that: An auxiliary structure (4) is provided on a side of the frame (1) away from the rack (301), and the auxiliary structure (4) comprises a sliding hole (41). The sliding hole (41) is provided on a side of the frame (1) away from the rack (301), and a sliding rod (42) is slidably connected to the inner wall of the sliding hole (41), and one end of the sliding rod (42) is fixedly connected to the positioning plate (310). The arc surface of the sliding rod (42) is threadedly connected to an adjusting ring (43), and the outer wall of the adjusting ring (43) is provided with a plurality of anti-slip grooves (44), and the anti-slip grooves (44) are evenly distributed on the outer wall of the adjusting ring (43).

6. The tire oil squeezing roller adjustment device according to claim 5, characterized in that: A rubber pad (45) is fixedly connected to one side of the adjustment ring (43) close to the frame (1); the diameter of the rubber pad (45) is greater than the diameter of the adjustment ring (43).

7. The tire oil squeezing roller adjustment device according to claim 5, characterized in that: A limiting rod (46) is slidably penetrated through the arc surface of the sliding rod (42), and the limiting rod (46) is fixedly connected to the inner wall of the sliding hole (41).

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