Quantitative oil injection mechanism for two-wheeled vehicle

Abstract

The utility model relates to a quantitative oiling mechanism for a two-wheeled vehicle, which is characterized in that a to-be-oiled part is a moving part, an oil outlet point of the oiling mechanism is a fixed part, and the quantitative oiling mechanism comprises a vertical frame serving as a mounting reference, an oiling component, a visual inspection camera, a clamping and lifting component, a clamping and lifting component and a clamping and lifting component, the oiling assembly is slidably connected to the vertical frame and drives the to-be-oiled part to rotate relative to the oiling assembly. According to the utility model, a mode that a workpiece rotates and an oil coating point is fixed is adopted, uniform oil coating and workpiece detection are simultaneously carried out, and the oil coating consistency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to two -wheeled vehicle front fork bearing processing technical field especially a two -wheeled vehicle quantitative oil injection mechanism. BACKGROUND

[0002] At present, the lubricating oil on the front fork bearing in the manufacturing process of the electric two -wheeled vehicle adopts the manual smearing mode, and the worker uses the brush to smear.

[0003] Because the butter has certain viscosity, in the smearing process, the uniformity of the butter smearing on the front fork steel bowl, bearing and other components is difficult to guarantee under the influence of the force of the human hand and the brush, the consistency of the overall smearing is poor, and the product quality is affected. UTILITY MODEL CONTENTS

[0004] The applicant provides a two -wheeled vehicle quantitative oil injection mechanism with reasonable structure in view of the defects in the above -mentioned existing production technology, adopts the automatic equipment to smear butter, the oil outlet point is a fixed part, the oil -smearing part is a moving part, replaces the manual smearing mode, and the butter is smeared quantitatively and uniformly, and the consistency of the oil smearing amount is improved.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] A two -wheeled vehicle quantitative oil injection mechanism, the oil -smearing part is a moving part, the oil injection mechanism is a fixed part,

[0007] Comprising:

[0008] The stand is installed as the installation reference,

[0009] The oil injection assembly is installed on the stand, and the relative position is constant during single oil smearing,

[0010] The visual detection camera is installed on the stand and faces the oil -smearing part,

[0011] The clamping and lifting assembly is slidably connected on the stand and drives the oil -smearing part to rotate relative to the oil injection assembly.

[0012] As a further improvement of the above technical scheme:

[0013] The oil injection assembly comprises an oil injection pump group installed at the bottom of the stand and an oil injection quantitative valve group led out from the oil injection pump group, and the position of the oil injection quantitative valve group is constant during single oil smearing.

[0014] The vertical slide rail is arranged on the stand, and the clamping and lifting assembly reciprocates along the slide rail.

[0015] The clamping and lifting assembly comprises:

[0016] The lifting platform moves relative to the stand,

[0017] A speed reducer is installed on the lifting platform,

[0018] The clamping jaw base is driven to rotate by the speed reducer,

[0019] The adapter joint is connected between the output end of the speed reducer and the clamping jaw base,

[0020] The clamping cylinder is installed on the clamping jaw base and used for clamping the workpiece.

[0021] The clamping jaw base is a rigid member with a semi-enclosed structure.

[0022] The clamping cylinders are symmetrically arranged on both sides of the clamping jaw base, the piston rod end of the clamping cylinder is connected with a clamping limiting block, and the two clamping limiting blocks are relatively moved.

[0023] The clamping limiting block is a V-shaped block.

[0024] The output direction of the clamping and lifting assembly is provided with a belt conveying line, and the workpiece clamp is arranged on the belt conveying line.

[0025] The workpiece clamp comprises a front end baffle and a rear end baffle, a containing space is formed between the front end baffle and the rear end baffle, and an anti-skid pad is arranged at the bottom of the containing space.

[0026] The workpiece clamp is a universal piece.

[0027] The workpiece clamp is a universal piece.

[0028] The workpiece rotates, and the oil injection quantitative valve group uniformly discharges oil at a constant speed, the workpiece rotates, and the oil injection quantitative valve group does not move, the camera synchronously detects whether there is a defect at the same time that the workpiece rotates, the detection and the oiling are combined into the same processing link, the work efficiency is improved, and since the brush is not used for oiling, the angle between the oil injection point and the workpiece is always consistent, so that the oiling consistency is obviously improved. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a whole structure schematic view of the utility model.

[0030] Figure 2 It is a whole structure schematic view of the utility model from another perspective.

[0031] Figure 3 It is a clamping and lifting assembly structure schematic view of the utility model.

[0032] Figure 4 It is a workpiece clamp schematic view of the utility model.

[0033] Wherein: 1, oil injection assembly; 2, belt conveying line; 3, workpiece clamp; 4, stand; 5, clamping lifting assembly; 6, visual inspection camera;

[0034] 101, oil injection quantitative valve group; 102, oil injection pump group;

[0035] 301, front end baffle; 302, rear end baffle; 303, non-slip pad;

[0036] 501, lifting platform; 502, speed reducer; 503, adapter joint; 504, clamping jaw base; 505, clamping cylinder; 506, clamping limit block. DETAILED DESCRIPTION

[0037] The specific implementation of the present application will be described below in conjunction with the accompanying drawings.

[0038] As shown in the figure, the two-wheeled vehicle quantitative oil injection mechanism of the embodiment, the oil-coated part is a moving part, the oil injection mechanism is a fixed part, Figures 1-4 including:

[0039] The stand 4 is used as a mounting reference,

[0040] The oil injection assembly 1 is mounted on the stand 4, and the relative position is constant during single oil coating,

[0041] The visual inspection camera 6 is mounted on the stand 4 and faces the oil-coated part,

[0042] The clamping lifting assembly 5 is connected to the stand 4 and drives the oil-coated part to rotate relative to the oil injection assembly 1.

[0043] The oil injection assembly 1 includes an oil injection pump group 102 mounted at the bottom of the stand 4 and an oil injection quantitative valve group 101 leading out from the oil injection pump group 102, and the position of the oil injection quantitative valve group 101 is constant during single oil injection.

[0044] The stand 4 is provided with a vertical slide rail, and the clamping lifting assembly 5 reciprocates along the slide rail.

[0045] The clamping lifting assembly 5 includes:

[0046] The lifting platform 501 moves relative to the stand 4,

[0047] The speed reducer 502 is mounted on the lifting platform 501,

[0048] The clamping jaw base 504 is driven to rotate by the speed reducer 502,

[0049] The adapter joint 503 is connected between the output end of the speed reducer 502 and the clamping jaw base 504,

[0050] ​

[0051] Clamping cylinder 505 is installed on the clamping jaw base 504, for clamping workpiece.

[0052] Clamping jaw base 504 is a rigid member with half-cladding structure.

[0053] Clamping cylinder 505 is symmetrically arranged on both sides of the clamping jaw base 504, and the piston rod end of the clamping cylinder 505 is connected with clamping limit block 506, and the two clamping limit blocks 506 are relatively moved.

[0054] Clamping limit block 506 adopts V-shaped block.

[0055] The output direction of the clamping lifting assembly 5 is provided with a belt conveying line 2, and the workpiece clamp 3 is arranged on the belt conveying line 2.

[0056] The workpiece clamp 3 comprises a front end baffle 301 and a rear end baffle 302, and a containing space is formed between the front end baffle 301 and the rear end baffle 302, and an antiskid pad 303 is arranged at the bottom of the containing space.

[0057] The workpiece clamp 3 is a general part.

[0058] The specific structure and working process of the utility model are as follows:

[0059] The oil injection mechanism is composed of a clamping tool and an oil injection assembly 1, and the oil injection assembly 1 is installed on the clamping tool.

[0060] The clamping tool has two clamping actions, which are clamping and outputting respectively. Therefore, the clamping tool comprises a belt conveying line 2 placed on the ground in a horizontal plane, and a plurality of workpiece clamps 3 are conveyed on the belt conveying line 2. A stand 4 is arranged at the feeding end of the belt conveying line 2, and the stand 4 is provided with a clamping lifting assembly 5 and an oil injection quantitative valve group 101, the clamping lifting assembly 5 is used for grabbing workpieces, and the oil injection quantitative valve group 101 is used for oiling workpieces by using an oil injection pump group 102 for oil supply.

[0061] The whole mechanism is controlled by an electric control cabinet, and is equipped with a control screen, visual detection and alarm lamps for visual control. These electric control systems can use existing technologies, and will not be described in detail in the utility model.

[0062] The clamping lifting assembly 5 is installed on the lifting platform 501 which slides vertically up and down on the stand 4. The clamping lifting assembly 5 comprises a speed reducer 502 on the lifting platform 501, the output end of the speed reducer 502 is connected with an adapter joint 503, the output end of the adapter joint 503 drives a clamping jaw base 504, two clamping air cylinders 505 are arranged on the two sides of the clamping jaw base 504, the piston rods of the two clamping air cylinders 505 are oppositely arranged and each has a clamping limiting block 506. The rotation of the speed reducer 502 drives the rotation of the clamping jaw base 504; the piston rods of the clamping air cylinders 505 are used for clamping or releasing the workpiece; the grabbed workpiece can rotate relative to the oil injection quantitative valve group 101, the rotation range is 306°, which is convenient for uniform oiling and also can be synchronously detected by the visual detection module at the same time, and whether the bearing is missing, placed reversely, or the ball is missing and the like can be judged.

[0063] In order to facilitate clamping, in an embodiment of the utility model, the clamping limiting block 506 adopts a V-shaped block, and the V-shaped clamping surface is used for fixing the front fork vertical pipe of the clamped workpiece and plays a centering role.

[0064] The adapter joint 503 is arranged to play a role of connecting the previous and the next, and the air pipe and the signal line of the inductive switch of the air cylinder can be led to the lifting platform 501 through the adapter joint 503, so that the use of the air and electricity slip ring is reduced and the cost is reduced.

[0065] When the mechanism is used for oiling, the clamping lifting assembly 5 is in a high position, a workpiece is grabbed, the speed reducer 502 drives the workpiece to rotate by 360°, at the same time, the visual detection is used for flaw inspection, the oil injection pump group 102 continuously and uniformly outputs butter and is coated on the bearing circumference of the workpiece. After the oil injection and detection are completed, the lifting platform 501 descends along the stand 4, and the descending structure can adopt a hydraulic cylinder, a lead screw transmission, a slide rail and the like; when the lifting platform 501 descends to the workpiece lower piece height, the workpiece is close to the workpiece clamp 3 on the belt conveying line 2, the workpiece is received by the workpiece clamp 3, the clamping air cylinder 505 is released, the damping cylinder at the bottom of the front fork contacts the workpiece clamp 3 and is limited by the workpiece clamp 3, and then is output along the belt conveying line 2.

[0066] The workpiece lower piece position can be adjusted according to workpieces of different heights.

[0067] In order to improve the limiting effect, the workpiece clamp 3 is designed with a front end baffle 301 and a rear end baffle 302, the workpiece falls in the sufficient space between the front end baffle 301 and the rear end baffle 302, and the bottom of the space is provided with an antiskid pad 303. The sufficient accommodating space of the workpiece clamp 3 can be suitable for all front forks and has high compatibility.

[0068] The contact surface of the workpiece clamp 3 and the belt conveying line 2 is a I-shaped surface, so that the conveying process is more stable.

[0069] The utility model discloses a key point lies in, adopt workpiece rotation, the mode of oiling point immobility, replace conventional workpiece immobility, oiling point movement, or workpiece, oiling point both in the mode of movement, even oiling and workpiece detection are carried out simultaneously, and oiling consistency effectively improves.

[0070] The above description is an explanation of the utility model, not a limitation of the utility model, and the scope defined by the utility model is shown in the claims. Any modification can be made within the protection scope of the utility model.

Claims

1. A two-wheeled vehicle oil dosing mechanism characterized by: The oil-coated part is a moving part, and the oil injection point of the oil injection mechanism is a fixed part, Comprise: A stand (4) as a mounting reference, An oil injection assembly (1) mounted on the stand (4) and having a constant relative position during a single oil coating process, A visual detection camera (6) mounted on the stand (4) and facing the oil-coated part, A clamping and lifting assembly (5) connected to the stand (4) and driving the oil-coated part to rotate relative to the oil injection assembly (1).

2. The two-wheeled vehicle oiling mechanism of claim 1, wherein: The oil injection assembly (1) comprises an oil injection pump group (102) mounted on the bottom of the stand (4) and an oil injection quantitative valve group (101) connected to the oil injection pump group (102), and the position of the oil injection quantitative valve group (101) is constant during a single oil injection process.

3. The two-wheeled vehicle oiling mechanism of claim 1, wherein: The stand (4) is provided with a vertical slide rail, and the clamping and lifting assembly (5) reciprocates along the slide rail.

4. The two-wheeled vehicle oiling mechanism of claim 1, wherein: The clamping and lifting assembly (5) comprises: A lifting platform (501) for relative movement with the stand (4), A speed reducer (502) mounted on the lifting platform (501), A clamping jaw base (504) driven to rotate by the speed reducer (502), An adapter joint (503) connected between the output end of the speed reducer (502) and the clamping jaw base (504), A clamping cylinder (505) mounted on the clamping jaw base (504) for clamping the workpiece.

5. The two-wheeled vehicle oiling mechanism of claim 4, wherein: The clamping jaw base (504) is a rigid member with a semi-enclosed structure.

6. The two-wheeled vehicle oiling mechanism of claim 5, wherein: The clamping cylinder (505) is symmetrically arranged on both sides of the clamping jaw base (504), and the piston rod end of the clamping cylinder (505) is connected with a clamping limiting block (506), and the two clamping limiting blocks (506) move relative to each other.

7. The two-wheeled vehicle oil dosing mechanism of claim 6, wherein: The clamping limiting block (506) is a V-shaped block.

8. The two-wheeled vehicle oil dosing mechanism of claim 1, wherein: The output direction of the clamping and lifting assembly (5) is provided with a belt conveying line (2), and the belt conveying line (2) is provided with a workpiece clamp (3).

9. The two-wheeled vehicle oil dosing mechanism of claim 8, wherein: The workpiece clamp (3) comprises a front baffle (301) and a rear baffle (302), and a containing space is formed between the front baffle (301) and the rear baffle (302), and an anti-skid pad (303) is arranged at the bottom of the containing space.

10. The two-wheeled vehicle oil dosing mechanism of claim 8, wherein: The workpiece clamp (3) is a universal part.

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