CN213943729U - Automatic rust-resistant machine of camshaft oil-immersed type - Google Patents

Abstract

The utility model relates to an oil immersed automatic rust prevention machine for a camshaft, which comprises a feeding mechanism, an oil rolling mechanism and a discharging mechanism which are arranged in sequence, wherein the oil rolling mechanism comprises a material taking device, an oil rolling oil tank, an oil supply device and a transmission device; the oil supply device is connected with the oil rolling tank; the transmission device comprises a driving assembly and a roller assembly, the roller assembly is used for placing a cam shaft, and the driving assembly is used for driving the roller assembly to rotate; the material taking device comprises a mounting frame, a guide rail, a clamp assembly and a clamp driving piece, wherein the guide rail is fixedly arranged on the mounting frame and located above the rolling oil tank, and the clamp assembly is connected with the guide rail. The utility model discloses an automatic process of material loading, fat liquoring and unloading of camshaft compares in the mode of traditional manual fat liquoring or small agency oil spout, and its efficiency is higher, and the fat liquoring is more even, greatly reduced artifical intensity of labour.

Description

Automatic rust-resistant machine of camshaft oil-immersed type

Technical Field

The utility model relates to a camshaft processing equipment technical field especially relates to an automatic rust-resistant machine of camshaft oil-immersed type.

Background

The automobile becomes an important vehicle in modern life, the engine is an important component of the automobile, and the camshaft is a main power core component of the engine and is used for controlling the opening and closing actions of the valve. After the camshaft is processed and cleaned, the camshaft usually needs to be coated with anti-rust oil for storage, so that the camshaft is prevented from being corroded by impurities such as humid air and dust in the environment. The anti-rust treatment to the camshaft among the prior art is manual fat liquoring or small mechanism oil spout usually, has not only increased the cost of labor, also is difficult to guarantee the uniformity of camshaft fat liquoring quality simultaneously, leads to fat liquoring quality variation easily to influence the product quality of camshaft.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a solve above-mentioned technical problem, provide an automatic rust-resistant machine of camshaft oil-immersed type.

The purpose of the utility model is realized through the following technical scheme:

an oil immersed type automatic rust prevention machine for a camshaft comprises a feeding mechanism, an oil rolling mechanism and a discharging mechanism which are sequentially arranged, wherein the oil rolling mechanism comprises a material taking device, an oil rolling oil tank, an oil supply device and a transmission device; the oil supply device is connected with the oil rolling tank; the transmission device comprises a driving assembly and a roller assembly, the roller assembly is used for placing a cam shaft, and the driving assembly is used for driving the roller assembly to rotate; the material taking device comprises a mounting frame, a guide rail, a clamp assembly and a clamp driving piece, wherein the guide rail is fixedly arranged on the mounting frame and located above the rolling oil tank, and the clamp assembly is connected with the guide rail.

Furthermore, the roller bearing subassembly includes a plurality of pivots, and is a plurality of the pivot symmetry is located respectively the relative both sides in the oil tank of rolling, and with the oil tank of rolling rotates to be connected, is located the oil tank of rolling is with one side the pivot is two at least.

Further, the pivot is all fixed and is equipped with the chuck, adjacent two epaxial chuck of pivot forms the draw-in groove that is used for placing the camshaft jointly.

Further, drive assembly includes driving motor and main shaft, the main shaft is connected with driving motor, the main shaft is fixed to be equipped with the action wheel, and is a plurality of the pivot is all fixed to be equipped with from the driving wheel, the action wheel is used for driving from the rotation of driving wheel.

Further, the clamp driving part comprises a first air cylinder, a sliding block and a second air cylinder, the first air cylinder is fixedly connected with the guide rail, the sliding block is slidably connected with the guide rail, the second air cylinder is fixedly connected with the sliding block, and the first air cylinder is used for driving the sliding block to slide along the guide rail.

Further, the clamp assembly is fixedly connected with the second cylinder, the clamp assembly comprises a clamping jaw and a third cylinder, and the third cylinder is used for controlling the opening or closing of the clamping jaw.

Furthermore, the number of the clamp assemblies is more than two, and the more than two clamp assemblies are connected with the second cylinder through a connecting plate.

Further, feed mechanism and unloading mechanism's structure is the same, all includes fixed station, two piece at least transfer rollers, conveyer belt and conveying motor, transfer roller and conveying motor all locate the fixed station, conveying motor is connected with one of them transfer roller, the conveyer belt cladding in on the transfer roller.

Furthermore, be equipped with a plurality of material storage pieces that the interval set up on the conveyer belt, it is a plurality of all be equipped with the silo on the material storage piece.

Further, still be equipped with on the fixed station and connect the oil box, it is located to connect the oil box the below of conveyer belt.

The utility model discloses compare in prior art's beneficial effect and be:

the utility model discloses an automatic rust-resistant machine of camshaft oil-immersed realizes the automation process of material loading, fat liquoring and unloading of camshaft through the cooperation of feed mechanism, oil rolling mechanism and unloading mechanism. The cam shaft is transferred into the oil rolling oil tank from the feeding mechanism to be oiled by the material taking device, the cam shaft is driven to rotate in the oil rolling oil tank through the oil rolling assembly, oiling efficiency and consistency of the cam shaft can be effectively improved, and the cam shaft is transferred to the discharging mechanism to be discharged after oil rolling is completed by the material taking device. The utility model discloses an automatic oil rolling process of camshaft has guaranteed the rust-resistant effect of camshaft, compares in the mode of traditional manual fat liquoring or small agency oil spout, and its efficiency is higher, and the fat liquoring is more even, greatly reduced artifical intensity of labour, improved the field operation environment, improved production efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic overall structure diagram of the oil rolling mechanism according to the embodiment of the present invention.

Fig. 3 is a top view of the oil rolling tank and the transmission device in the oil rolling mechanism according to the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a material taking device in an oil rolling mechanism according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of an oil supply device in the oil rolling mechanism according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a feeding mechanism according to an embodiment of the present invention.

Reference numerals: 1-a feeding mechanism; 11-a stationary table; 12-a conveyor belt; 13-a conveyor motor; 14-a stock block; 141-trough; 15-oil receiving box; 2-an oil rolling mechanism; 3-a blanking mechanism; 4-a material taking device; 41-a mounting frame; 42-a guide rail; 43-a clamp assembly; 431-clamping jaw; 432-a third cylinder; 44-a clamp drive; 441-a first cylinder; 442-a second cylinder; 443-a slider; 5-a rolling oil tank; 51-an oil inlet pipe; 6-an oil supply device; 61-oil supply tank; 62-an oil pump; 7-a transmission device; 71-a drive assembly; 711-drive motor; 712-a main shaft; 72-a roller assembly; 721-a chuck; 8-connecting plate.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to specific embodiments and drawings.

Referring to fig. 1-6, a preferred embodiment of the present invention is as follows.

An oil immersed type automatic rust prevention machine for a camshaft comprises a feeding mechanism 1, an oil rolling mechanism 2 and a discharging mechanism 3 which are sequentially arranged, wherein the oil rolling mechanism 2 comprises a material taking device 4, an oil rolling oil tank 5, an oil supply device 6 and a transmission device 7; the oil supply device 6 is connected with the rolling oil tank 5; the transmission device 7 comprises a driving component 71 and a roller component 72, wherein the roller component 72 is used for placing a cam shaft, and the driving component 71 is used for driving the roller component 72 to rotate; the material taking device 4 comprises a mounting frame 41, a guide rail 42, a clamp assembly 43 and a clamp driving piece 44, wherein the guide rail 42 is fixedly arranged on the mounting frame 41 and is positioned above the rolling oil tank 5, and the clamp assembly 43 is connected with the guide rail 42. The material taking device 4 transfers the camshaft from the feeding mechanism 1 to the oil rolling oil tank 5 for oiling, the camshaft is driven to rotate in the oil rolling oil tank 5 through the roller component 72, oiling efficiency and consistency of the camshaft can be effectively improved, and the material taking device 4 transfers the camshaft to the discharging mechanism 3 for discharging after oil rolling is completed.

In this embodiment, the rolling shaft assembly 72 includes a plurality of rotating shafts, the rotating shafts are respectively symmetrically disposed on two opposite sides of the rolling oil tank 5 and rotatably connected to the rolling oil tank 5, at least two rotating shafts are disposed on the same side of the rolling oil tank 5, and in this embodiment, two rotating shafts are disposed on the same side of the rolling oil tank 5. The chucks 721 are fixedly arranged on the plurality of rotating shafts, and the chucks 721 on the two adjacent rotating shafts form clamping grooves for placing the cam shaft together. This embodiment drives the rotation of pivot in order to drive the rotation of chuck 721 through drive assembly 71, and the camshaft is placed on the draw-in groove that two adjacent chucks 721 formed, and chuck 721 passes through the effect of frictional force in order to drive the roll of camshaft simultaneously when rotating to make the camshaft make circular motion in the oil tank 5 of rolling reach the automatic rust-resistant purpose of rolling oil. The cam shaft driving device is ingenious in structure, simple and effective in structure, the rotating shaft does not need to be rotated manually, and an extra driving device does not need to be designed to drive the cam shaft to rotate.

In this embodiment, the driving assembly 71 includes a driving motor 711 and a main shaft 712, the driving motor 711 may be fixedly disposed on the rolling oil tank 5, the main shaft 712 is connected to the motor, the main shaft 712 is fixedly disposed with a driving wheel, and the plurality of rotating shafts are all fixedly disposed with driven wheels, and the driving wheel is used for driving the driven wheels to rotate. Specifically, the action wheels are two that the interval set up, and two action wheels are connected with the follow driving wheel that is located the oil tank both sides through belt or chain respectively for the rotation from the driving wheel is driven in step. The driven wheel on the rotating shaft and the driving wheel corresponding to the driven wheel are positioned on the same straight line, so that the belt or the chain can be conveniently and effectively and smoothly driven. The driving assembly 71 of this embodiment can make several rotating shafts rotate at a uniform speed in the same direction synchronously, so that the camshaft can rotate at a uniform speed to improve the oil rolling effect and uniformity of the camshaft.

In the present embodiment, the clamp driving member 44 is used to drive the transverse movement and the vertical movement of the clamp assembly 43, so as to facilitate the loading and unloading of the camshaft by the clamp assembly 43. Specifically, the clamp driving member 44 includes a first cylinder 441, a sliding block 443, and a second cylinder 442, the first cylinder 441 is fixedly connected to the guide rail 42, the sliding block 443 is slidably connected to the guide rail 42, the second cylinder 442 is fixedly connected to the sliding block 443, and the first cylinder 441 is used to drive the sliding block 443 to slide along the guide rail 42. The clamp assembly 43 is fixedly connected to the second cylinder 442, the clamp assembly 43 includes a clamping jaw 431 and a third cylinder 432, and the third cylinder 432 is a finger cylinder and can be used to control the opening or closing of the clamping jaw 431. The first cylinder 441 is used to simultaneously drive the sliding block 443, the second cylinder 442 and the clamp assembly 43 to slide along the guide rail 42, i.e., to realize the lateral movement of the clamp assembly 43, and the second cylinder 442 is used to drive the vertical movement of the clamp assembly 43.

In this embodiment, the number of the clamp assemblies 43 is two or more, and the two or more clamp assemblies 43 are connected to the second cylinder 442 through the connecting plate 8. The arrangement of the plurality of clamp assemblies 43 can realize uninterrupted feeding and discharging of the camshaft, so that the oil rolling processing efficiency of the camshaft is improved.

In the present embodiment, the oil supply device 6 includes an oil supply tank 61 and an oil pump 62, and the oil supply tank 61 is connected to the rolling oil tank 5 through the oil pump 62. The fuel tank 61 is provided with an inlet pipe 51. The oil supply device 6 is provided to continuously supply the antirust oil to the oil supply tank 61, so that the antirust oil in the oil supply tank 61 is always positioned on a fixed liquid level, and the oiling effect of the camshaft is ensured.

In this embodiment, feed mechanism 1 is the same with the structure of unloading mechanism 3, all includes fixed station 11, two piece at least transfer rollers, conveyer belt 12 and conveying motor 13, and fixed station 11 is all located to transfer roller and conveying motor 13, and conveying motor 13 is connected with one of them transfer roller, and conveyer belt 12 cladding is on the transfer roller. Conveying motor 13 is through the rotation of drive transfer roller to make the transfer roller drive the transmission of conveyer belt 12, the transfer roller can be many, and many transfer rollers can link through link gear, make conveyer belt 12's conveying more stable and smooth-going. In addition, be equipped with a plurality of storage pieces 14 that the interval set up on the conveyer belt 12, a plurality of storage pieces 14 interval evenly set up, all be equipped with silo 141 on a plurality of storage pieces 14, the silo 141 of this embodiment is "V" type groove, and the camshaft card is established on silo 141 when conveying along conveyer belt 12 to camshaft stability in data send process has been improved.

In this embodiment, the fixing table 11 is further provided with an oil receiving box 15, and the oil receiving box 15 is located below the conveyor belt 12. The oil receiving box 15 is used for receiving the anti-rust oil dripped from the camshaft, so that the pollution of the anti-rust oil to the surrounding environment is avoided, and the processing environment of the camshaft is improved.

In the present embodiment, protective nets are provided around the oil rolling mechanism 2. The arrangement of protection network is used for isolated operating personnel when carrying out the roller bearing operation of camshaft to improve the security of equipment operation, guarantee operating personnel's safety.

The working principle of the oil immersed automatic rust prevention machine for the camshaft of the embodiment is as follows: the camshaft to be oiled is placed at the feeding mechanism 1, the conveyor belt 12 drives the camshaft to axially roll the oil mechanism 2 to transfer, the clamp driving piece 44 in the material taking device 4 drives the clamp assembly 43 to clamp the camshaft positioned at the feeding mechanism 1 and transfer the camshaft to the roller assembly 72 in the oil rolling oil tank 5, at the moment, the driving assembly 71 drives the roller assembly 72 to roll, the camshaft is driven to rotate through the rolling of the rotating shaft, automatic oil rolling of the camshaft is realized, and after the oil rolling is completed, the clamp driving piece 44 drives the clamp assembly 43 to clamp the camshaft and transfer the camshaft to the discharging mechanism 3, so that discharging of the camshaft is completed.

In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims (10)

1. The oil immersed type automatic rust prevention machine for the camshaft is characterized by comprising a feeding mechanism (1), an oil rolling mechanism (2) and a discharging mechanism (3) which are sequentially arranged, wherein the oil rolling mechanism (2) comprises a material taking device (4), an oil rolling oil tank (5), an oil supply device (6) and a transmission device (7); the oil supply device (6) is connected with the rolling oil tank (5); the transmission device (7) comprises a driving assembly (71) and a roller assembly (72), wherein the roller assembly (72) is used for placing a camshaft, and the driving assembly (71) is used for driving the roller assembly (72) to rotate; extracting device (4) include mounting bracket (41), guide rail (42), anchor clamps subassembly (43) and anchor clamps driving piece (44), guide rail (42) are fixed to be located on mounting bracket (41) and be located the top of rolling oil tank (5), anchor clamps subassembly (43) with guide rail (42) are connected.

2. The automatic camshaft oil immersed rust preventer according to claim 1, wherein the roller assembly (72) comprises a plurality of rotating shafts, the plurality of rotating shafts are respectively symmetrically arranged on two opposite sides in the oil tank (5) and are rotatably connected with the oil tank (5), and at least two rotating shafts are arranged on the same side of the oil tank (5).

3. The oil-immersed automatic rust prevention machine for the camshaft according to claim 2, wherein the rotating shafts are both fixedly provided with chucks (721), and the chucks (721) on two adjacent rotating shafts jointly form a clamping groove for placing the camshaft.

4. The automatic camshaft oil immersed rust prevention machine according to claim 2, wherein the driving assembly (71) comprises a driving motor (711) and a main shaft (712), the main shaft (712) is connected with the driving motor (711), the main shaft (712) is fixedly provided with a driving wheel, a plurality of rotating shafts are fixedly provided with driven wheels, and the driving wheel is used for driving the driven wheels to rotate.

5. The camshaft oil-immersed automatic rust prevention machine according to claim 1, characterized in that the clamp driving member (44) comprises a first cylinder (441), a slider (443), and a second cylinder (442), the first cylinder (441) is fixedly connected with the guide rail (42), the slider (443) is slidably connected with the guide rail (42), the second cylinder (442) is fixedly connected with the slider (443), and the first cylinder (441) is used for driving the slider (443) to slide along the guide rail (42).

6. The automatic rust inhibitor of camshaft oil-immersed type according to claim 5, characterized in that, the clamp assembly (43) is fixedly connected with the second cylinder (442), the clamp assembly (43) includes a clamping jaw (431) and a third cylinder (432), and the third cylinder (432) is used for controlling the opening or closing of the clamping jaw (431).

7. The automatic rust inhibitor of camshaft oil-immersed type according to claim 6, characterized in that the number of the clamp assemblies (43) is two or more, and the two or more clamp assemblies (43) are connected with the second cylinder (442) through a connecting plate (8).

8. The automatic oil-immersed rust prevention machine for the camshaft according to claim 1, wherein the feeding mechanism (1) and the discharging mechanism (3) have the same structure and each comprise a fixed table (11), at least two conveying rollers, a conveying belt (12) and a conveying motor (13), the conveying rollers and the conveying motors (13) are arranged on the fixed table (11), the conveying motor (13) is connected with one of the conveying rollers, and the conveying belt (12) is wrapped on the conveying rollers.

9. The automatic oil-immersed rust prevention machine for the camshafts according to claim 8, wherein a plurality of material storage blocks (14) are arranged on the conveyor belt (12) at intervals, and a material groove (141) is formed in each of the plurality of material storage blocks (14).

10. The automatic oil-immersed rust prevention machine for the camshaft according to claim 8, characterized in that an oil receiving box (15) is further arranged on the fixed table (11), and the oil receiving box (15) is located below the conveyor belt (12).

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