Bearing seat ring body oiling mechanism

Abstract

The utility model discloses a bearing seat ring body oiling mechanism which comprises a base plate, a rotating assembly is arranged on the base plate, a placing plate and a clamping jaw assembly are arranged at the rotating end of the rotating assembly, and the clamping jaw assembly comprises two clamping jaws which are located on the two sides above the placing plate and used for clamping a bearing seat ring body. A lifting oil injection assembly is arranged above the containing plate and comprises a vertically-arranged nozzle rod, the lower end of the nozzle rod is located between the two clamping jaws, and oil injection openings matched with the inner wall of the ring body of the bearing seat ring are formed in the periphery of the nozzle rod. The oil coating device can replace manpower to coat oil on the inner wall of the ring body of the supporting seat ring, the coating uniformity is guaranteed, the oil coating efficiency is effectively improved, the labor cost is reduced, and the oil coating device is suitable for large-batch production.

Description

TECHNICAL FIELD

[0001] The utility model relates to supporting seat ring production technical field, concretely relates to a kind of supporting seat ring ring body oiling mechanism. BACKGROUND

[0002] With the progress of automobile technology, automobile has become indispensable traffic tool in daily life. In order to improve driving comfort, modern automobile chassis system is generally equipped with shock absorber. Shock absorber can provide different damping force when vehicle moves up and down, thereby effectively controlling the bounce of vehicle body, so that vehicle can maintain stable driving posture at different speeds and road conditions, and improve driving smoothness and comfort.

[0003] In order to avoid noise during driving, the supporting seat ring of shock absorber is composed of rubber ring body (such as shown in Fig. Figure 4 ) and iron core. The ring body is circular and the inner wall is provided with groove, and the iron core is embedded in the groove. In the production process, the inner wall of the ring body of the supporting seat ring needs to be oiled. The purpose of this process is to provide lubrication for subsequent assembly, reduce frictional resistance between parts, ensure smooth installation and improve the durability of the product. However, at present, this process mostly depends on manual operation. Manual application has great randomness. It is not only complicated to operate, but also difficult to ensure uniformity of coating. The daily production capacity of manual operation is low, and the labor cost is high. It is not suitable for mass production. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a kind of supporting seat ring ring body oiling mechanism, which can replace manpower to oil the inner wall of the ring body of supporting seat ring, ensure the uniformity of application, effectively improve the oiling efficiency, reduce labor cost, and be suitable for mass production.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of a kind of supporting seat ring ring body oiling mechanism, which comprises a base plate. A rotating assembly is provided on the base plate. A rotating end of the rotating assembly is provided with a placing plate and a jaw assembly. The jaw assembly comprises two jaws located on both sides above the placing plate for clamping the ring body of supporting seat ring. A lifting oil injection assembly is provided above the placing plate. The lifting oil injection assembly comprises a nozzle rod arranged vertically. The lower end of the nozzle rod is located between the two jaws, and the outer periphery of the nozzle rod is provided with an oil injection port matched with the inner wall of the ring body of supporting seat ring.

[0006] In a further improved scheme of the utility model, a through hole is provided on the base plate. The rotating assembly comprises a bearing fixedly arranged in the through hole. A rotating shaft is rotatably connected in the bearing. The placing plate and the jaw assembly are arranged on the upper end of the rotating shaft. One side of the rotating shaft is provided with a driving member for driving the rotation of the rotating shaft.

[0007] The further improved scheme of the utility model is that the single-acting clamping jaw air cylinder is provided with a gas channel, the upper end of the rotating shaft is provided with a joint in communication with the gas channel, and the joint is in communication with the air inlet joint of the single-acting clamping jaw air cylinder through an air pipe.

[0008] The further improved scheme of the utility model is that the rotating shaft is provided with a rotary joint in communication with the gas channel at the lower end, and the rotary joint is connected with an air source.

[0009] The further improved scheme of the utility model is that the rotating shaft is provided with a rotary joint in communication with the gas channel at the lower end, and the rotary joint is connected with an air source.

[0010] The further improved scheme of the utility model is that the lifting oil injection assembly comprises a telescopic rod, the telescopic end of the telescopic rod is vertically downward, and the telescopic end is provided with a grease quantitative spraying valve, and the nozzle rod is the nozzle rod of the grease quantitative spraying valve.

[0011] The further improved scheme of the utility model is that the driving member comprises a motor arranged on the base plate, and the output shaft of the motor is vertically downward and in transmission connection with the rotating shaft.

[0012] The further improved scheme of the utility model is that the rotating shaft and the output shaft of the motor are both provided with pulleys, and the rotating shaft and the output shaft of the motor are in transmission connection through a synchronous belt.

[0013] The further improved scheme of the utility model is that the clamping surface of the clamping jaw is an arc surface matched with the supporting seat ring body.

[0014] The utility model has the advantages of:

[0015] The nozzle rod is inserted into the ring opening of the supporting seat ring body, the supporting seat ring body is driven by the rotating assembly to uniformly spray oil on the inner wall of the supporting seat ring body when the nozzle rod sprays oil, the oiling of the inner wall of the ring body of the supporting seat ring can be replaced by manpower, the uniformity of the oiling is ensured, the oiling efficiency is effectively improved, the manpower cost is reduced, and the utility model is suitable for mass production.

[0016] In the utility model, the motor is in transmission connection with the rotating shaft, the clamping jaw assembly is arranged on the rotating shaft, the supporting seat ring body can be effectively clamped, positioned and driven to rotate, and the structure is compact.

[0017] The rotating shaft is provided with a gas channel, compressed air can be supplied to the clamping jaw assembly, the lower end of the rotating shaft is connected with a rotary joint, the rotary joint is connected with an air source, the rotary joint does not rotate with the rotating shaft when the rotating shaft rotates, the air pipe is prevented from being wound or twisted, and the safety in use is improved.

[0018] The utility model discloses a single -action clamp jaw air cylinder drives two clamping jaws to carry out the folding and separation, because single -action clamp jaw air cylinder needs only one control signal to make the clamping jaw close, and the opening and closing action is completed by the spring naturally, so the control system can be more simple, and the pressure line number that needs management has been reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure schematic drawing of the utility model (the telescopic rod is not shown in the drawing).

[0020] Figure 2 It is the rotating assembly structure schematic drawing of the utility model.

[0021] Figure 3 It is the placing plate structure cross section schematic drawing of the utility model.

[0022] Figure 4 It is the supporting seat ring body schematic drawing in the prior art.

[0023] In the drawing, 1-base plate, 2-placing plate, 3-clamping jaw, 4-nozzle rod, 5-oil injection port, 6-bearing, 7-rotating shaft, 8-single -action clamp jaw air cylinder, 9-fixed plate, 10-connecting piece, 11-rotary joint, 12-grease ration spray valve, 13-motor, 14-pulley, 15-synchronous belt, 16-supporting seat ring body. DETAILED DESCRIPTION

[0024] The utility model is further illustrated below in connection with the drawings and specific embodiment.

[0025] Example 1: combination Figures 1-4 It can be known that a supporting seat ring body oiling mechanism, including base plate 1, be equipped with rotating assembly on base plate 1, be equipped with placing plate 2 and clamping jaw assembly on the rotating end of rotating assembly, clamping jaw assembly includes two clamping jaws 3 for clamping supporting seat ring body and is located the both sides above placing plate 2, be equipped with lifting oil injection assembly above placing plate 2, lifting oil injection assembly includes the nozzle rod 4 of vertical setting, and the lower end of nozzle rod 4 is located between two clamping jaws 3 and its outer wall is equipped with the oil injection port 5 matched with the inner wall of supporting seat ring body.

[0026] Be equipped with the through hole on base plate 1, rotating assembly includes the bearing 6 of fixed setting in the through hole, the rotating shaft 7 is rotationally connected in bearing 6, and placing plate 2 and clamping jaw assembly are arranged on the upper end of rotating shaft 7, and one side of rotating shaft 7 is equipped with the driving element of driving it to rotate. Preferably, the upper end of rotating shaft 7 is equipped with horizontal plate, and clamping jaw assembly is arranged on horizontal plate.

[0027] The clamping jaw assembly comprises a single-acting clamping jaw cylinder 8, the placing plate 2 is arranged above the single-acting clamping jaw cylinder 8 through a fixing plate 9, and two clamping jaws 3 are connected to the working end of the single-acting clamping jaw cylinder 8 through a connecting piece 10. The clamping surface of the clamping jaw 3 is an arc surface matched with the race body.

[0028] The single-acting clamping jaw cylinder 8 is a single-acting clamping jaw cylinder for driving two clamping jaws to close or separate in the prior art, and the utility model does not involve improvement thereof.

[0029] The rotating shaft 7 is internally provided with an air channel, and the upper end of the rotating shaft 7 is provided with a joint in communication with the air channel; the joint is in communication with the air inlet joint of the single-acting clamping jaw cylinder 8 through an air pipe.

[0030] The lower end of the rotating shaft 7 is provided with a rotary joint 11 in communication with the air channel, and the rotary joint 11 is connected with an air source. The rotary joint 11 is a conventional rotary joint in the prior art, which allows one part to rotate relative to another part while maintaining the continuity and sealing of the fluid or gas path.

[0031] The lifting oil injection assembly comprises a telescopic rod, the telescopic end of the telescopic rod is vertically downward and is provided with a grease quantitative spray valve 12 thereon, and the nozzle rod 4 is the nozzle rod of the grease quantitative spray valve 12. Preferably, the placing plate 2 is provided with an avoiding opening with a diameter smaller than that of the race body 16, so as to avoid that the nozzle rod 4 is impacted on the placing plate 2 due to excessive lowering of the telescopic rod.

[0032] The driving piece comprises a motor 13 arranged on the base plate 1, the output shaft of the motor 13 is vertically downward and is in transmission connection with the rotating shaft 7. Preferably, the rotating shaft 7 and the output shaft of the motor 13 are both provided with a belt wheel 14, and the rotating shaft 7 and the output shaft of the motor 13 are in transmission connection through a synchronous belt 15.

[0033] The working principle of the race body oiling mechanism provided by the utility model is as follows: in use, first, the race body 16 is placed on the placing plate 2, the single-acting clamping jaw cylinder 8 is started, the two clamping jaws 3 are closed to clamp and position the race body 16, then the telescopic rod is used to lower the nozzle rod 4, the nozzle rod 4 is inserted into the ring opening of the race body 16, the motor 13 is started to drive the rotating shaft 7 to rotate, thereby driving the race body 16 to rotate, then the grease quantitative spray valve 12 is started, and the nozzle rod 4 sprays oil onto the inner wall of the race body 16, thereby replacing manual oiling operation on the inner wall of the race body.

[0034] In the description of the utility model, need understanding is, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicating or implying that the indicated device or element must have a particular orientation, a particular orientation structure and operation, therefore can not be understood as the limitation of the utility model, all equivalent structures or equivalent process transformations made by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, all are included in the patent protection scope of the utility model.

Claims

1. A bearing race body oiling mechanism characterized by: The utility model provides a kind of bearing ring automatic clamping device, including substrate (1), the substrate (1) is equipped with rotating component, the rotating end of the rotating component is equipped with placing plate (2) and clamping jaw component, the clamping jaw component includes two clamping jaw (3) for clamping supporting race ring body on the both sides above the placing plate (2), lifting oil injection component is equipped above the placing plate (2), the lifting oil injection component includes vertically arranged nozzle rod (4), the lower end of the nozzle rod (4) is between two clamping jaw (3) and its outer perimeter is equipped with oil injection port (5) matched with supporting race ring body inner wall.

2. The oiling mechanism for the race body of a bearing race according to claim 1, characterized in that: The substrate (1) is equipped with a through hole, the rotating component includes a bearing (6) fixedly arranged in the through hole, a rotating shaft (7) is rotatably connected in the bearing (6), the placing plate (2) and the clamping jaw component are arranged on the upper end of the rotating shaft (7), and the rotating shaft (7) is provided with a driving member on one side to drive the rotation thereof.

3. The oiling mechanism for the race body of a bearing race according to claim 1, characterized in that: The clamping jaw component includes a single-acting clamping jaw cylinder (8), the placing plate (2) is arranged above the single-acting clamping jaw cylinder (8) by a fixed plate (9), and the two clamping jaws (3) are connected to the working end of the single-acting clamping jaw cylinder (8) by a connecting member (10).

4. The oiling mechanism for the race body of a bearing race according to claim 2, characterized in that: The rotating shaft (7) is provided with an air passage, and the upper end of the rotating shaft (7) is provided with a connector in communication with the air passage.

5. The oiling mechanism for a bearing race according to claim 4, wherein: The lower end of the rotating shaft (7) is provided with a rotary connector (11) in communication with the air passage, and the rotary connector (11) is connected with a gas source.

6. The oiling mechanism for a bearing race according to claim 1, wherein: The lifting oil injection component includes a telescopic rod, the telescopic end of the telescopic rod is vertically downward, and an oil quantitative spraying valve (12) is arranged on the telescopic end, and the nozzle rod (4) is a nozzle rod of the oil quantitative spraying valve (12).

7. The oiling mechanism for a bearing race according to claim 2, wherein: The driving member includes a motor (13) arranged on the substrate (1), and the output shaft of the motor (13) is vertically downward and in transmission connection with the rotating shaft (7).

8. The bearing race body oiling mechanism of claim 7, wherein: The rotating shaft (7) and the output shaft of the motor (13) are both provided with a pulley (14), and the rotating shaft (7) and the output shaft of the motor (13) are in transmission connection through a synchronous belt (15).

9. The bearing race body oiling mechanism of claim 7, wherein: The clamping surface of the clamping jaw (3) is an arc surface matched with the supporting race ring body.

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