Quantitative oiling machine for arc-shaped guide rail

Abstract

The utility model discloses a quantitative oiling machine for an arc-shaped guide rail, which relates to the technical field of oiling machines, and comprises a workbench, a limiting mechanism, a tensioning mechanism, a cover body clamping mechanism and an oiling mechanism, and the left side and the right side of the workbench are respectively provided with a positioning block I and a positioning block II which are used for placing a lifter; the fixing block on the front side of the workbench is detachably connected with a wheel cover, the wheel cover is rotationally connected with a wire wheel, the limiting mechanism is arranged on the workbench, the tensioning mechanism is arranged on the workbench and located on the left side of the first positioning block, and the cover body clamping mechanism is arranged on the workbench. The oil injection mechanism is arranged on the workbench and used for supplying oil to the wire wheel and the wheel cover and oiling the steel wire rope on the lifter. The lifter is clamped and fixed through the limiting mechanism, the steel wire rope can be automatically tensioned through the tensioning mechanism, the steel wire rope does not need to be excessively lengthened, meanwhile, the oil injection mechanism automatically injects oil into the wire wheel and the steel wire rope, and the machining efficiency and the product quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil coating machines, in particular to an arc guide rail quantitative oil coating machine. Background Art

[0002] During the production and processing of automobile glass lifters, it is necessary to apply oil to the wire wheel and wire rope on the wire wheel cover, and perform the wire feeding operation on the lifter guide rail. However, in the prior art, personnel are required to manually apply oil to the wire wheel cover in advance, which slows the production pace and makes personnel fatigue in some parts of their body during long-term production. In addition, the wire rope needs to be extended during design to facilitate personnel operation, but this affects the quality of the product, such as glass shaking when rising, abnormal noise, wire rope twisting, etc., and the consistency of the product cannot be guaranteed. Utility Model Content

[0003] The utility model aims to provide a quantitative oiling machine for arc guide rails to overcome the above-mentioned defects in the prior art.

[0004] A quantitative oiling machine for arc guide rails, comprising a workbench, a limit mechanism, a tensioning mechanism, a cover clamping mechanism and an oiling mechanism, wherein a first positioning block and a second positioning block for placing a lifter are respectively provided on the left and right sides of the workbench, and a wheel cover is detachably connected to the fixed block on the front side of the workbench, and a wire wheel is rotatably connected to the wheel cover;

[0005] The limiting mechanism is arranged on the workbench and is used to fix the lifter on the first positioning block and the second positioning block;

[0006] The tensioning mechanism is arranged on the workbench and is located on the left side of the positioning block 1 and is used to tension the steel wire rope on the lifter;

[0007] The cover body clamping mechanism is arranged on the workbench and is used to clamp and fix the wheel cover;

[0008] The oil injection mechanism is arranged on the workbench and is used to supply oil to the wire wheel and the wheel cover to oil the steel wire rope on the lifter.

[0009] Preferably, the limit mechanism includes a first limit assembly, a second limit assembly and a third limit assembly, the first limit assembly includes a first cylinder and a clamping plate 1, the cylinder body of the first cylinder is installed in the bottom of the workbench and the end of its piston rod is provided with a connecting plate 1, the clamping plate 1 is slidably connected to a slide rail 1 on the workbench and is connected to the connecting plate 1, the second limit assembly includes a second cylinder and a clamping plate 2, the cylinder body of the second cylinder is hinged to a lower bracket 1 at the bottom of the workbench through a pin, the clamping plate 2 is hinged to the workbench through a pin and its upper end extends to the upper side of the workbench, the lower end of the clamping plate 2 is hinged to the end of the piston rod of the second cylinder through a pin, the third limit assembly includes a third cylinder, a movable plate 1 and a clamping plate 3, the cylinder body of the third cylinder is installed in the lower bracket 2 at the bottom of the workbench, the movable plate 1 is an "L"-shaped structure and is connected to the piston rod of the third cylinder and is slidably connected to the cylinder body of the third cylinder, and the clamping plate 3 is arranged on the top of the movable plate 1.

[0010] Preferably, the tensioning mechanism includes a fourth cylinder, a movable plate 2, a thread entry handle, a spring and a guide head, the cylinder body of the fourth cylinder is installed on a fixed seat on the workbench, the movable plate 2 is slidably connected to the slide rail 2 on the fixed seat and is connected to the piston rod of the fourth cylinder, the thread entry handle is slidably connected to the end of the movable plate 2, the spring is sleeved on the thread entry handle and is located between the movable plate 2 and the baffle on the thread entry handle, and the guide head is arranged at the lower end of the thread entry handle and is provided with an arc guide groove thereon.

[0011] Preferably, the cover body clamping mechanism includes a limit pin, a fifth cylinder and a clamp plate four, a plurality of limit pins are provided on the limit pins and are arranged on the top of the workbench, the cylinder body of the fifth cylinder and the lower bracket three at the bottom of the workbench are hinged through a pin shaft, the clamp plate four is hinged to the fixed frame at the top of the workbench through a pin shaft, and the lower end of the clamp plate four is hinged to the end of the piston rod of the fifth cylinder through a pin shaft.

[0012] Preferably, the oil injection mechanism includes an oil injection cylinder and an oil push rod, the cylinder body of the oil injection cylinder is installed at the lower end of the lower bracket four at the bottom of the workbench, the upper end of the piston rod of the oil injection cylinder is provided with a push plate, the bottom of the push plate is provided with a sliding rod slidably connected to the cylinder body of the oil injection cylinder, the oil push rod is provided with several and the lower end thereof is connected to the push plate, the upper end of the oil push rod is inserted into the oil hole on the fixed block.

[0013] The utility model has the following advantages:

[0014] When the utility model is in use, the lifter is clamped and fixed by the limiting mechanism, the tensioning mechanism can automatically tighten the wire rope, and there is no need to lengthen the wire rope too much. At the same time, the oiling mechanism automatically oils the wire wheel and the wire rope, thereby improving processing efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0016] Figure 2 It is a front view of the entire utility model.

[0017] Figure 3 It is a structural schematic diagram of the first limiting component of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the second limiting component of the utility model.

[0019] Figure 5 It is a structural schematic diagram of the third limiting component of the utility model.

[0020] Figure 6 It is a structural schematic diagram of the tensioning mechanism of the utility model.

[0021] Figure 7 It is a structural schematic diagram of the cover clamping mechanism of the utility model.

[0022] Figure 8 It is a structural schematic diagram of the oil injection mechanism of the utility model.

[0023] Fig. 9 It is a front view of the oil injection mechanism of the utility model.

[0024] Among them: 1. workbench, 11. positioning block 1, 12. positioning block 2, 2. fixed block, 21. oil hole, 3. wheel cover, 4. wire wheel, 5. limit mechanism, 51. first limit assembly, 511. first cylinder, 512. connecting plate 1, 513. clamping plate 1, 52. second limit assembly, 521. second cylinder, 522. clamping plate 2, 53. third limit assembly, 531. third cylinder, 532. moving plate 1. 533. Clamp plate 3. 6. Tensioning mechanism. 61. Fourth cylinder. 62. Fixed seat. 63. Moving plate 2. 64. Thread entry handle. 641. Spring. 642. Stop plate. 65. Guide head. 651. Arc guide groove. 7. Cover clamping mechanism. 71. Limit pin. 72. Fifth cylinder. 73. Clamp plate 4. 8. Oil filling mechanism. 81. Oil filling cylinder. 82. Push plate. 83. Slide rod. 84. Oil push rod. DETAILED DESCRIPTION

[0025] The specific implementation methods of the utility model are further explained in detail below by describing the embodiments with reference to the accompanying drawings, so as to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solution of the utility model.

[0026] like Figure 1-9As shown, the utility model provides a quantitative oiling machine for arc guide rails, including a workbench 1, a limiting mechanism 5, a tensioning mechanism 6, a cover clamping mechanism 7 and an oiling mechanism 8. The left and right sides of the workbench 1 are respectively provided with a positioning block 11 and a positioning block 2 12 for placing the lifter. The fixed block 2 on the front side of the workbench 1 is detachably connected with a wheel cover 3, and the wheel cover 3 is rotatably connected with a wire wheel 4. The limiting mechanism 5 is arranged on the workbench 1 and is used to fix the lifter on the positioning block 11 and the positioning block 2 12. The tensioning mechanism 6 is arranged on the workbench 1 and is located on the left side of the positioning block 11 and is used to tension the wire rope on the lifter. The cover clamping mechanism 7 is arranged on the workbench 1 and is used to clamp and fix the wheel cover 3. The oiling mechanism 8 is arranged on the workbench 1 and is used to supply oil to the wire wheel 4 and the wheel cover 3 to oil the wire rope on the lifter.

[0027] It should be noted that the limiting mechanism 5 includes a first limiting assembly 51, a second limiting assembly 52 and a third limiting assembly 53. The first limiting assembly 51 includes a first cylinder 511 and a clamping plate 513. The cylinder body of the first cylinder 511 is installed at the bottom of the workbench 1 and a connecting plate 512 is provided at the end of its piston rod. The clamping plate 513 is slidably connected to a slide rail 1 on the workbench 1 and connected to the connecting plate 512. The second limiting assembly 52 includes a second cylinder 521 and a clamping plate 522. The cylinder body of the second cylinder 521 is connected to a lower bracket 1 at the bottom of the workbench 1 by a pin. The second clamp plate 522 is hinged to the workbench 1 through a pin and its upper end extends to the upper side of the workbench 1. The lower end of the second clamp plate 522 is hinged to the end of the piston rod of the second cylinder 521 through a pin. The third limiting assembly 53 includes a third cylinder 531, a movable plate 1 532 and a third clamp plate 533. The cylinder body of the third cylinder 531 is installed in the lower bracket 2 at the bottom of the workbench 1. The movable plate 1 532 is an "L"-shaped structure and is connected to the piston rod of the third cylinder 531 and is slidably connected to the cylinder body of the third cylinder 531. The third clamp plate 533 is arranged on the top of the movable plate 1 532.

[0028] In addition, the tensioning mechanism 6 includes a fourth cylinder 61, a movable plate 2 63, a screw insertion handle 64, a spring 641 and a guide head 65. The cylinder body of the fourth cylinder 61 is installed on a fixed seat 62 on the workbench 1. The movable plate 2 63 is slidably connected to the slide rail 2 on the fixed seat 62 and is connected to the piston rod of the fourth cylinder 61. The screw insertion handle 64 is slidably connected to the end of the movable plate 2 63. The spring 641 is sleeved on the screw insertion handle 64 and is located between the movable plate 2 63 and the baffle 642 on the screw insertion handle 64. The guide head 65 is arranged at the lower end of the screw insertion handle 64 and is provided with an arc-shaped guide groove 651.

[0029] In addition, the cover body clamping mechanism 7 includes a limit pin 71, a fifth cylinder 72 and a clamp plate four 73. The limit pin 71 is provided with several pins and is arranged on the top of the workbench 1. The cylinder body of the fifth cylinder 72 is hinged to the lower bracket three at the bottom of the workbench 1 through a pin shaft, the clamp plate four 73 is hinged to the fixed frame at the top of the workbench 1 through a pin shaft, and the lower end of the clamp plate four 73 is hinged to the end of the piston rod of the fifth cylinder 72 through a pin shaft.

[0030] It is worth noting that the oil injection mechanism 8 includes an oil injection cylinder 81 and an oil pushing rod 84. The cylinder body of the oil injection cylinder 81 is installed at the lower end of the lower bracket four at the bottom of the workbench 1. The upper end of the piston rod of the oil injection cylinder 81 is provided with a push plate 82. The bottom of the push plate 82 is provided with a sliding rod 83 that is slidably connected to the cylinder body of the oil injection cylinder 81. There are several oil pushing rods 84 and their lower ends are connected to the push plate 82. The upper end of the oil pushing rod 84 is inserted into the oil hole 21 on the fixed block 2.

[0031] Specific implementation and principle:

[0032] In actual application, the guide rail of the lifter is placed on the positioning block 11 and the positioning block 2 12 on the workbench 1, and then the piston rod of the first cylinder 511 drives the clamping plate 1 513 to clamp the lifter, and at the same time, the piston rod of the second cylinder 521 drives the clamping plate 2 522 to clamp the lifter, and at the same time, the piston rod of the third cylinder 531 drives the moving plate 1 532 to move, and the clamping plate 3 533 on the moving plate 1 532 clamps the lifter, and then the wheel cover 3 is placed on the limit pin 71, and the wire wheel 4 is placed in the wheel cover 3. , guide the wire rope into the arc-shaped guide groove 651 of the guide head 65, and drive the clamp plate four 73 to rotate through the piston rod of the fifth cylinder 72 to clamp and fix the wheel cover 3, then the piston rod of the oil injection cylinder 81 drives the oil push rod 84 to move the oil hole 21 on the fixed block 2, and pushes the oil to the wire wheel 4. At the same time, the wire wheel 4 is rotated by an external drive device (conventional technology) to apply oil to the wire rope, and the piston rod of the fourth cylinder 61 drives the movable plate two 63 to move to tighten the wire rope, and then the wire entry handle 64 is manually rotated to guide the wire rope into the pulley.

[0033] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A curved guide rail quantitative oiling machine, characterized in that: The invention comprises a workbench (1), a limiting mechanism (5), a tensioning mechanism (6), a cover clamping mechanism (7) and an oil injection mechanism (8); a first positioning block (11) and a second positioning block (12) for placing a lifter are respectively provided on the left and right sides of the workbench (1); a wheel cover (3) is detachably connected to the fixing block (2) on the front side of the workbench (1); and a wire wheel (4) is rotatably connected to the wheel cover (3); The limiting mechanism (5) is arranged on the workbench (1) and is used to fix the lifter on the positioning block 1 (11) and the positioning block 2 (12); The tensioning mechanism (6) is arranged on the workbench (1) and is located on the left side of the positioning block 1 (11) and is used to tension the steel wire rope on the lifter; The cover body clamping mechanism (7) is arranged on the workbench (1) and is used to clamp and fix the wheel cover (3); The oil injection mechanism (8) is arranged on the workbench (1) and is used to supply oil to the wire wheel (4) and the wheel cover (3) to lubricate the steel wire rope on the lifter.

2. The arc guide rail quantitative oiling machine according to claim 1, characterized in that: The limiting mechanism (5) comprises a first limiting assembly (51), a second limiting assembly (52) and a third limiting assembly (53); the first limiting assembly (51) comprises a first cylinder (511) and a clamping plate (513); the cylinder body of the first cylinder (511) is installed at the bottom of the workbench (1) and a connecting plate (512) is provided at the end of its piston rod; the clamping plate (513) is slidably connected to a slide rail (512) on the workbench (1) and is connected to the connecting plate (512); the second limiting assembly (52) comprises a second cylinder (521) and a clamping plate (522); the cylinder body of the second cylinder (521) and a lower bracket (522) at the bottom of the workbench (1) are hinged by a pin. The second clamping plate (522) is hinged to the workbench (1) through a pin and its upper end extends to the upper side of the workbench (1). The lower end of the second clamping plate (522) is hinged to the end of the piston rod of the second cylinder (521) through a pin. The third limiting assembly (53) includes a third cylinder (531), a movable plate (532) and a third clamping plate (533). The cylinder body of the third cylinder (531) is installed in the lower bracket (2) at the bottom of the workbench (1). The movable plate (532) is an "L"-shaped structure and is connected to the piston rod of the third cylinder (531) and is slidably connected to the cylinder body of the third cylinder (531). The third clamping plate (533) is arranged on the top of the movable plate (532).

3. The arc guide rail quantitative oiling machine according to claim 1, characterized in that: The tensioning mechanism (6) comprises a fourth cylinder (61), a second movable plate (63), a thread insertion handle (64), a spring (641) and a guide head (65); the cylinder body of the fourth cylinder (61) is mounted on a fixed seat (62) on the workbench (1); the second movable plate (63) is slidably connected to a second slide rail on the fixed seat (62) and is connected to a piston rod of the fourth cylinder (61); the thread insertion handle (64) is slidably connected to the end of the second movable plate (63); the spring (641) is sleeved on the thread insertion handle (64) and is located between the second movable plate (63) and a baffle (642) on the thread insertion handle (64); the guide head (65) is arranged at the lower end of the thread insertion handle (64) and is provided with an arc-shaped guide groove (651).

4. The arc guide rail quantitative oiling machine according to claim 1, characterized in that: The cover body clamping mechanism (7) includes a limit pin (71), a fifth cylinder (72) and a clamping plate four (73). The limit pin (71) is provided with a plurality of pins and is arranged on the top of the workbench (1). The cylinder body of the fifth cylinder (72) is hinged to the lower bracket three at the bottom of the workbench (1) through a pin shaft. The clamping plate four (73) is hinged to the fixed frame at the top of the workbench (1) through a pin shaft. The lower end of the clamping plate four (73) is hinged to the end of the piston rod of the fifth cylinder (72) through a pin shaft.

5. The arc guide rail quantitative oiling machine according to claim 1, characterized in that: The oil injection mechanism (8) comprises an oil injection cylinder (81) and an oil push rod (84). The cylinder body of the oil injection cylinder (81) is mounted on the lower end of a lower bracket 4 at the bottom of the workbench (1). The upper end of the piston rod of the oil injection cylinder (81) is provided with a push plate (82). The bottom of the push plate (82) is provided with a sliding rod (83) slidably connected to the cylinder body of the oil injection cylinder (81). The oil push rod (84) is provided with a plurality of pieces and the lower ends thereof are connected to the push plate (82). The upper ends of the oil push rods (84) are inserted into the oil holes (21) on the fixed block (2).

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