Conveying device for bearing production

Abstract

The utility model relates to the technical field of bearing production equipment, in particular to a conveying device for bearing production. An equipment mounting frame is mounted on the outer side face of the chain scraper conveyor, a plurality of internal thread sleeves are mounted on a chain plate of the chain scraper conveyor, Y-shaped insertion rods are mounted on the upper surfaces of the internal thread sleeves and fixed to the internal thread sleeves through studs, and a supporting plate is mounted at the upper end of the right side face of the equipment mounting frame. According to the conveying device for bearing production, integration of online weighing and mass sorting can be achieved, bearings with unqualified quality can be removed in a split-flow mode, meanwhile, bearings of various different types can be conveyed, and the machining quality of the bearings is effectively guaranteed; and the position of the strip-shaped baffle is adjusted, so that the bearing to be subjected to grease injection can be just clamped between the Y-shaped insertion rod and the strip-shaped baffle, and the chain scraper conveyor drives the Y-shaped insertion rod to move along the outer side face of the strip-shaped baffle.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of bearing production equipment, in particular to a conveying device for bearing production. BACKGROUND

[0002] In order to guarantee the lubricating performance inside the bearing, grease needs to be injected into the bearing. When the bearing is produced, the appropriate amount of grease needs to be selected according to the working environment, working temperature, load condition and other factors of the bearing. The size of the part of air contained in the internal space between the two bearing covers and the bearing, that is, the bearing chamber cavity volume, is one of the important bases for determining the grease injection amount. For bearings with an oil retaining disc (oil throwing disc) bearing chamber structure, the amount of the first grease injection should be appropriately increased because a part of the grease will be thrown out during operation. However, attention should be paid to not injecting grease into the outer cover cavity because the grease here will not enter the bearing for lubrication and the newly injected grease will be wasted.

[0003] The existing grease injection of bearings is mostly carried out by smearing. Workers use special tools to evenly smear an appropriate amount of grease on all bearing surfaces that need to be lubricated to ensure that the grease can fully cover all parts of the bearing. Attention should be paid to avoiding omission and accumulation during smearing to ensure the lubricating effect.

[0004] In order to improve the grease injection efficiency of bearings, an automatic bearing grease injection production line has emerged. When the automatic bearing grease injection production line is running, a conveying device is needed to convey the bearings to different stations. The existing conveying device is mostly a common belt conveyor which only has the conveying capacity of bearing workpieces. The function is single and the use effect is poor. CONTENT OF THE INVENTION

[0005] The application provides a conveying device for bearing production which can convey different types of bearings and weigh the bearings after grease injection. The bearings with unqualified quality can be separated and removed, thereby effectively solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the application provides the following technical scheme: a conveying device for bearing production, comprising a chain plate conveyor; an equipment mounting rack is mounted on the outer side of the chain plate conveyor, a plurality of internally threaded sleeves are mounted on the chain plates of the chain plate conveyor, a Y-shaped insertion rod is mounted on the upper surface of the internally threaded sleeve, the Y-shaped insertion rod is fixed on the internally threaded sleeve through a stud, a support plate is mounted on the right side surface of the equipment mounting rack, and a strip-shaped baffle is movably connected to the upper surface of the right side of the support plate.

[0007] A plurality of shunt plates and a weighing mechanism are arranged on the support plate, the left end of the shunt plate is rotatably connected to the support plate, and a pneumatic telescopic rod is arranged between the lower surface right end of the shunt plate and the equipment mounting rack.

[0008] Preferably, a plurality of said internally threaded sleeves are annularly and uniformly distributed along the moving direction of the chain conveyor.

[0009] Preferably, said strip-shaped baffle is flush with the chain conveyor, and the strip-shaped baffle is fixed on the support plate through a positioning support

[0010] Preferably, said positioning support comprises a sleeve, the outer side of the sleeve is fixed on the outer side of the support plate through a support arm, the inner side of the sleeve is slidingly connected with a guide rod, one end of the guide rod is connected with the strip-shaped baffle, and the sleeve is threadedly connected with a headed stud through a threaded hole arranged on the outer side of the sleeve, and the end of the headed stud is tightly pressed against the outer side of the guide rod.

[0011] Preferably, the opening of said Y-shaped insertion rod faces the strip-shaped baffle.

[0012] Preferably, the outer side of the support plate is provided with an inclined deflector plate at the rear end.

[0013] Preferably, the telescopic end of said pneumatic telescopic rod is rotatably connected with the lower surface of the flow divider plate through a hinge support, and the fixed end of the pneumatic telescopic rod is fixed on the outer side of the equipment mounting frame through a hinge support.

[0014] Preferably, a discharging chute is arranged directly below said flow divider plate, and said discharging chute is mounted on the lower surface of the support plate.

[0015] Preferably, said weighing mechanism is an electronic scale, and the weighing platform of the electronic scale is flush with the upper surface of the support plate.

[0016] Preferably, a guide strip is mounted on the outer side of the equipment mounting frame at the upper end, the number of the guide strips is two, the two guide strips are symmetrically arranged left and right, a sliding groove is formed between the two guide strips, and the internally threaded sleeve moves in the sliding groove.

[0017] Compared with the prior art, the application has the following beneficial effects:

[0018] 1. The bearing production conveying device can realize online weighing and quality sorting integration, can remove unqualified bearings, and can convey bearings of various types, thereby effectively ensuring the processing quality of the bearings.

[0019] 2. The position of the strip-shaped baffle is adjusted, so that the bearing to be injected with grease can be clamped between the Y-shaped insertion rod and the strip-shaped baffle, then the chain conveyor is started, the chain conveyor drives the Y-shaped insertion rod to move along the outer side of the strip-shaped baffle, and when the bearing moves to the grease injection station, the lubricating grease is injected into the bearing by the grease injection equipment.

[0020] 3, When the Y-shaped insertion rod pushes the bearing to the weighing mechanism, the bearing is weighed by the weighing mechanism, when the weight of the bearing is abnormal, the bearing with abnormal weight moves to the flow distribution plate with the Y-shaped insertion rod, the flow distribution plate opens, and the bearing with abnormal weight then falls into the discharge chute and is discharged into the corresponding collection frame. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural schematic diagram of the present application;

[0022] Figure 2 is a front view of the present application;

[0023] Figure 3 is a top view of the present application;

[0024] Figure 4 is a right view of the present application.

[0025] In the figure: 1 inclined flow guide plate, 2 flow distribution plate, 3 strip baffle, 4 weighing mechanism, 5 Y-shaped insertion rod, 6 positioning support, 61 head stud, 62 guide rod, 63 sleeve, 64 support arm, 7 internal thread sleeve, 8 chain conveyor, 9 guide strip, 10 support plate, 11 discharge chute, 12 pneumatic telescopic rod, 13 equipment mounting rack. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] In the description of the present application, if the orientation description such as "up", "down", "front", "back", "left", "right" and the like is involved, the orientation or positional relationship indicated is based on the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. When a certain feature is referred to as "provided", "fixed", "connected" to another feature, it can be directly provided, fixed or connected to the other feature, or indirectly provided, fixed or connected to the other feature. Figure 2 Please refer to

[0028] Figures 1-4 ​The application provides the following technical scheme: a conveying device for bearing production, which comprises a chain plate conveyor 8; an equipment mounting frame 13 is mounted on the outer side of the chain plate conveyor 8, a plurality of internally threaded sleeves 7 are mounted on the chain plates of the chain plate conveyor 8, a Y-shaped inserting rod 5 is mounted on the upper surface of the internally threaded sleeve 7, the Y-shaped inserting rod 5 is fixed on the internally threaded sleeve 7 through a stud, a supporting plate 10 is mounted on the right side upper end of the equipment mounting frame 13, and a strip-shaped baffle 3 is movably connected to the upper surface right side of the supporting plate 10.

[0029] Specifically, the position of the strip-shaped baffle 3 is adjusted so that the bearing to be injected with grease can be clamped between the Y-shaped inserting rod 5 and the strip-shaped baffle 3, then the chain plate conveyor 8 is started, the chain plate conveyor 8 drives the Y-shaped inserting rod 5 to move along the outer side of the strip-shaped baffle 3, and when the bearing moves to a grease injection station, the lubricating grease is injected into the bearing by a grease injection device.

[0030] More specifically, the equipment mounting frame 13 is fixed to the ground and used for supporting the whole device; the upper surface of the flow divider 2 is flush with the upper surface of the supporting plate 10.

[0031] The supporting plate 10 is provided with not less than one flow divider 2 and a weighing mechanism 4, the left end of the flow divider 2 is rotationally connected to the supporting plate 10, and a pneumatic telescopic rod 12 is arranged between the lower surface right end of the flow divider 2 and the equipment mounting frame 13.

[0032] Specifically, when the Y-shaped inserting rod 5 pushes the bearing to the weighing mechanism 4, the bearing is weighed by the weighing mechanism 4, when the weight of the bearing is abnormal, the bearing with abnormal weight moves to the flow divider 2 along with the Y-shaped inserting rod 5, the flow divider 2 is opened, and then the bearing with abnormal weight falls into the discharge groove 11 and is discharged into the corresponding collection frame.

[0033] Further, a plurality of the internally threaded sleeves 7 are annularly and uniformly distributed along the movement direction of the chain plate conveyor 8.

[0034] Further, the strip-shaped baffle 3 is flush with the chain plate conveyor 8, and the strip-shaped baffle 3 is fixed on the supporting plate 10 through a positioning support 6.

[0035] Further, the positioning support 6 comprises a sleeve 63, the outer side of the sleeve 63 is fixed on the outer side of the supporting plate 10 through a supporting arm 64, the inner side of the sleeve 63 is slidably connected with a guide rod 62, one end of the guide rod 62 is connected with the strip-shaped baffle 3, the sleeve 63 is threadedly connected with a head stud 61 arranged on the outer side thereof through a threaded hole, and the end of the head stud 61 is tightly pressed against the outer side of the guide rod 62.

[0036] Specifically, the position of the strip-shaped baffle 3 can be adjusted according to the size of the bearing, and when the position of the strip-shaped baffle 3 is adjusted, the head stud 61 is loosened, then the guide rod 62 is slid, and when the strip-shaped baffle 3 reaches the appropriate position, the head stud 61 is locked again.

[0037] Further, the opening of the Y-shaped inserting rod 5 faces the strip-shaped baffle 3.

[0038] Specifically, the Y-shaped inserting rod 5 and the strip-shaped baffle 3 form a three-point contact with the bearing, which can effectively realize the positioning of the bearing.

[0039] Further, the outer side rear end of the support plate 10 is provided with an inclined flow guide plate 1.

[0040] Specifically, the inclined flow guide plate 1 is used for discharging qualified bearings.

[0041] Further, the telescopic end of the pneumatic telescopic rod 12 is rotatably connected to the lower surface of the shunt plate 2 through a hinge support, and the fixed end of the pneumatic telescopic rod 12 is fixed to the outer side surface of the equipment mounting frame 13 through a hinge support.

[0042] Specifically, the pneumatic telescopic rod 12 can drive the shunt plate 2 to overturn through telescoping, thereby realizing the shunting of the bearing.

[0043] Further, a discharging chute 11 is arranged directly below the shunt plate 2, and the discharging chute 11 is mounted on the lower surface of the support plate 10.

[0044] Further, the weighing mechanism 4 is an electronic scale, and the weighing table of the electronic scale is flush with the upper surface of the support plate 10.

[0045] Specifically, the electronic scale has a data transmission function, and the weighing data of the electronic scale is transmitted to a single-chip microcomputer, and the opening of the shunt plate 2 is controlled by the single-chip microcomputer.

[0046] Further, the outer side upper end of the equipment mounting frame 13 is provided with a guide strip 9, the number of the guide strips 9 is two, the two guide strips 9 are symmetrically arranged, a sliding groove is formed between the two guide strips 9, and the inner threaded sleeve 7 moves in the sliding groove.

[0047] Specifically, the outer side surface of the inner threaded sleeve 7 is tightly attached to the outer side surface of the guide strip 9. The arrangement of the two guide strips 9 can avoid the shaking of the inner threaded sleeve 7 during sliding.

[0048] In use: adjust the position of the strip-shaped baffle 3 so that the bearing to be injected with grease can be clamped between the Y-shaped inserting rod 5 and the strip-shaped baffle 3, then start the chain plate conveyor 8, the chain plate conveyor 8 drives the Y-shaped inserting rod 5 to move along the outer side surface of the strip-shaped baffle 3, and when the bearing moves to the grease injection station, the lubricating grease is injected into the interior of the bearing by the grease injection equipment.

[0049] After the grease injection is completed, when the Y-shaped inserting rod 5 pushes the bearing to the weighing mechanism 4, the bearing is weighed by the weighing mechanism 4, when the weight of the bearing is abnormal, the abnormal bearing falls into the corresponding collecting frame after the abnormal bearing falls into the discharging groove 11 and the one end of the baffle plate 2 rotates downward with the Y-shaped inserting rod 5 moving to the baffle plate 2, and the pneumatic telescopic rod 12 retracts.

[0050] While the embodiments of the application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A conveying device for bearing production, characterized in that: It includes chain conveyer (8), equipment mounting frame (13) is installed on the outer side of chain conveyer (8), a plurality of internally threaded sleeves (7) are installed on the chain plate of chain conveyer (8), Y-shaped insertion rod (5) is installed on the upper surface of internally threaded sleeve (7), Y-shaped insertion rod (5) is fixed on internally threaded sleeve (7) through stud, support plate (10) is installed on the right side upper end of equipment mounting frame (13), strip baffle (3) is movably connected to the upper surface right side of support plate (10); The support plate (10) is provided with not less than one shunt plate (2) and a weighing mechanism (4), the left end of the shunt plate (2) is rotatably connected with the support plate (10), and the pneumatic telescopic rod (12) is arranged between the lower surface right end of the shunt plate (2) and the equipment mounting frame (13).

2. The conveying device for bearing production according to claim 1, characterized in that: A plurality of the internally threaded sleeves (7) are annularly and uniformly distributed along the movement direction of the chain conveyer (8).

3. The conveying device for bearing production according to claim 1, characterized in that: The strip baffle (3) is flush with the chain conveyer (8), and the strip baffle (3) is fixed on the support plate (10) through the positioning support (6).

4. The conveying device for bearing production according to claim 3, characterized in that: The positioning support (6) comprises a sleeve (63), the outer side of the sleeve (63) is fixed on the outer side of the support plate (10) through a support arm (64), the inner side of the sleeve (63) is slidably connected with a guide rod (62), one end of the guide rod (62) is connected with the strip baffle (3), the sleeve (63) is threadedly connected with a headed stud (61) provided on the outer side thereof, and the end of the headed stud (61) is tightly pressed against the outer side of the guide rod (62).

5. The conveying device for bearing production according to claim 1, characterized in that: The opening of the Y-shaped insertion rod (5) faces the strip baffle (3).

6. The conveying device for bearing production according to claim 1, characterized in that: The outer side rear end of the support plate (10) is provided with an inclined flow guide plate (1).

7. The conveying device for bearing production according to claim 1, characterized in that: The telescopic end of the pneumatic telescopic rod (12) is rotatably connected with the lower surface of the shunt plate (2) through a hinge support, and the fixed end of the pneumatic telescopic rod (12) is fixed on the outer side of the equipment mounting frame (13) through a hinge support.

8. The conveying device for bearing production according to claim 1, characterized in that: A discharge chute (11) is arranged directly below the shunt plate (2), and the discharge chute (11) is installed on the lower surface of the support plate (10).

9. The conveying device for bearing production according to claim 1, characterized in that: The weighing mechanism (4) is an electronic scale, and the weighing table of the electronic scale is flush with the upper surface of the support plate (10).

10. The conveying device for bearing production according to claim 1, characterized in that: The outer side upper end of the equipment mounting frame (13) is provided with guide strips (9), the number of the guide strips (9) is two, the two guide strips (9) are symmetrically arranged, a sliding groove is formed between the two guide strips (9), and the internally threaded sleeve (7) moves in the sliding groove.

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