CN217615519U

CN217615519U - Rust-proof automatic arrangement machine for bearings

Info

Publication number: CN217615519U
Application number: CN202221641134.8U
Authority: CN
Inventors: 刘能强
Original assignee: Ningbo Yiming Bearing Co ltd
Current assignee: Ningbo Yiming Bearing Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-10-21
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses an automatic arrangement machine of rust-resistant of bearing, including material feeding unit, fueling injection equipment and the unloader that links up in proper order, fueling injection equipment includes the fuel spray chamber, rotates the cylindric transport cabin that sets up in the fuel spray chamber, fuel spray pipe and drive cylindric transport cabin pivoted driver, and the cylindric is carried the cabin and is equipped with the oil inlet on global outward, and the spout of fuel spray pipe stretches into to the fuel spray chamber in to can carry the inside oil spout of cabin to the cylindric through the oil inlet. Compared with the prior art, the utility model has the advantages of: the bearing is conveyed by rotating the cylindrical conveying cabin arranged in the oil spraying chamber, the bearing positioned in the cylindrical conveying cabin can enable the bearing and the cylindrical conveying cabin to change relative positions along with the rotation of the cylindrical conveying cabin, and oil spraying is performed on a plurality of oil inlets circumferentially arranged on the cylindrical conveying cabin through the oil spraying pipe arranged on the outer side of the cylindrical conveying cabin, so that the bearing positioned in the cylindrical conveying cabin is uniformly oiled, the later-stage reworking is avoided, and the working efficiency is improved.

Description

Rust-proof automatic arrangement machine for bearings

Technical Field

The utility model relates to a spraying rust-resistant equipment, concretely relates to rust-resistant automatic arrangement machine of bearing.

Background

The bearing is an important part in the modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, and the bearing is often required to be subjected to an oil spraying rust prevention process after being manufactured into a finished product, so that a plurality of devices for applying rust prevention oil to the bearing are produced in the market. According to the knowledge, the current antirust oil feeding equipment generally comprises a feeding device, an oil injection device and a discharging device, wherein the feeding device can output a bearing to the oil injection device, the bearing after oil injection by the oil injection device can be conveyed to the discharging device, and the equipment has the following defects: the bearing is when carrying out the oil spout through oil injection device inside, generally all through conveyer belt transport bearing, promptly, the bearing is shelved on the conveyer belt, and the bearing is motionless for the conveyer belt, so the place of bearing bottom and conveyer belt contact is difficult to spray antirust oil, and it is inhomogeneous consequently to have led to the bearing that has gone up antirust oil to oil, often the later stage all needs to do over again to work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an automatic rust-resistant arrangement machine of bearing that oils even is provided to above-mentioned technical current situation.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the rust-proof automatic arrangement machine for the bearings comprises a feeding device, an oil spraying device and a discharging device which are sequentially connected, wherein the feeding device can output the bearings to the oil spraying device, and the bearings after oil spraying of the oil spraying device can be conveyed to the discharging device

The material receiving end and the material discharging end are respectively connected with the feeding device and the discharging device;

the cylindrical conveying cabin is rotatably arranged in the oil injection chamber, a plurality of oil inlets into which rust preventive oil can enter are formed in the peripheral surface of the cylindrical conveying cabin, and two ends of the cylindrical conveying cabin are respectively connected with the material receiving end and the material discharging end;

a nozzle of the oil spray pipe extends into the oil spray chamber and can spray oil to the interior of the cylindrical conveying cabin through the oil inlet, and

and the driver drives the cylindrical conveying cabin to rotate.

In order to facilitate bearing conveying and enable the bearing to be oiled more uniformly, preferably, the cylindrical conveying cabin comprises a spiral body which is formed by coaxially and spirally surrounding rod-shaped members and has the same outer diameter, and the gap is generated between the adjacent rings of the members due to the thread pitch so as to form the oil inlet.

In order to enable the cylindrical conveying cabin to rotate smoothly in the oil injection chamber, a first annular sleeve and a second annular sleeve are respectively arranged at two ends of the spiral body, correspondingly, a material receiving end and a material discharging end of the oil injection chamber are respectively provided with a first annular seat matched with the first annular sleeve and a second annular seat matched with the second annular sleeve, and the first annular sleeve and the second annular sleeve can coaxially rotate in the first annular seat and the second annular seat respectively.

For conveniently driving the cylindrical conveying cabin to rotate, preferably, the driver is a motor, the output end of the motor is provided with a driving wheel, the driving wheel is sleeved with a belt, and the second circular sleeve is provided with a belt wheel capable of being connected with the belt.

In order to prevent the rust preventive oil from being directly sprayed on the bearing and to further uniformly diffuse the rust preventive oil on the outer surface of the bearing, it is preferable that an oil baffle plate is disposed in the oil injection chamber adjacent to the nozzle of the oil injection pipe, the oil baffle plate is located outside the cylindrical delivery compartment, and a space for diffusing the rust preventive oil is formed between the oil baffle plate and the nozzle of the oil injection pipe.

In order to enable the bearing to smoothly discharge on the discharging device, the discharging device further comprises a material rolling groove which is obliquely arranged and a guide groove which is connected with the material rolling groove and the discharging end of the oil spraying chamber, and the material rolling groove is also provided with an adjusting mechanism which can adjust the width of the material rolling groove.

In order to realize the rapid adjustment of the width of the material rolling groove, the material rolling groove comprises a first material rolling frame and a second material rolling frame, the cross sections of the first material rolling frame and the second material rolling frame are L-shaped, the bottom edge of the second material rolling frame is arranged on the bottom edge of the first material rolling frame, a channel for a bearing to pass through is formed on the side edge of the first material rolling frame and the side edge of the second material rolling frame, at least two long waist holes with the length direction pointing to the width direction of the material rolling groove are arranged on the bottom edge of the first material rolling frame, correspondingly, limiting columns capable of being respectively inserted in the long waist holes are arranged on the bottom edge of the second material rolling frame, the limiting column penetrates through the long waist hole and then is exposed out of the bottom edge of the first material rolling frame, the lower end part of the limiting column is provided with a limiting block capable of preventing the limiting column from moving upwards, the second material rolling frame can slide along the length direction of the long waist hole under the guidance of the limiting column so as to adjust the width of the material rolling groove, a threaded hole is formed in the bottom edge of the second material rolling frame in a penetrating mode, an adjusting screw is connected in the threaded hole in a threaded mode, the bottom of the adjusting screw can abut against the bottom edge of the first material rolling frame, and in the state that the adjusting screw moves downwards in a spiral mode, the upper end face of the limiting block can abut against the bottom edge of the second material rolling frame so that the first material rolling frame and the second material rolling frame can be kept fixed relatively.

In order to prevent the anti-rust oil dropping from the bearing from overflowing, an oil receiving groove for preventing the anti-rust oil from overflowing is further arranged on the bottom edge of the rolling trough.

In order to enable the bearings to be convenient and quick when entering the next packaging procedure, the blanking device further comprises a workbench, the outlet of the rolling groove is arranged on the workbench, a first push rod and a second push rod are arranged on the workbench, the first push rod and the second push rod are vertically distributed and driven by a first air cylinder, the first push rod can push the bearings sprayed with the rust preventive oil to be arranged in a row along the axial direction, and the second push rod can push the bearings arranged in the row along the axial direction to move integrally so as to enable the bearings to be arranged in multiple rows.

In order to optimize the fuel injection quantity, the distance between the oil baffle plate and the nozzle of the fuel injection pipe is preferably 13cm-16cm.

Compared with the prior art, the utility model has the advantages of: the bearing is conveyed through the cylindrical conveying cabin arranged in the oil spraying chamber in a rotating mode, the bearing located in the cylindrical conveying cabin can follow the rotation of the cylindrical conveying cabin to enable the bearing to be continuously changed in the relative position of the cylindrical conveying cabin, and oil spraying is carried out on a plurality of oil inlets circumferentially arranged on the cylindrical conveying cabin through the oil spraying pipe arranged on the outer side of the cylindrical conveying cabin, so that the bearing located in the cylindrical conveying cabin is evenly oiled, the later-stage reworking is avoided, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of the present invention;

figure 3 is a cross-sectional view (in the axial direction of the cylindrical delivery capsule) of the present embodiment of the invention;

fig. 4 is a schematic sectional view of the adjusting mechanism of the present embodiment.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, it is a preferred embodiment of the present invention. Referring to fig. 1, the direction indicated by the arrow a is left, and the rust-proof automatic aligning machine for bearings of the present embodiment is provided with a feeding device 1, an oil spraying device 2 and a discharging device in sequence from left to right.

The feeding device 1 comprises a first frame 11 and a conveyor belt 12 arranged on the first frame 11, the conveyor belt 12 being able to convey bearings 13 to the injection device 2, which may be of the prior art and will not be described in detail here. The oil injection device 2 is installed on the second frame 14, the oil injection device 2 comprises an oil injection chamber 21, a cylindrical conveying cabin 22, an oil injection pipe 23 and a driver, a material receiving end 211 is arranged at the left end of the oil injection chamber 21, a material discharging end 212 is arranged at the right end of the oil injection chamber 21, the material receiving end 211 and the material discharging end 212 can be respectively connected with the left feeding device 1 and the right blanking device 3, in the embodiment, the oil injection chamber 21 is further provided with a detachable upper cover 215, and of course, if the manufacturing conditions allow, the oil injection chamber 21 can also be made into an integrally formed structure.

The cylindrical conveying cabin 22 comprises a spiral body which is formed by coaxially and spirally surrounding rod-shaped members 222 and has the same outer diameter, the adjacent rings of the members 222 form a gap due to the thread pitch to form the oil inlet 221, a nozzle of the oil spraying pipe 23 extends into the oil spraying chamber 21 and can spray oil to the bearing 13 positioned in the cylindrical conveying cabin 22 through the oil inlet 221, an oil baffle plate 25 is arranged in the oil spraying chamber 21 adjacent to the nozzle of the oil spraying pipe 23, the oil baffle plate 25 is positioned on the outer side of the cylindrical conveying cabin 22, and a distance for preventing rust oil from diffusing is formed between the oil baffle plate 25 and the nozzle of the oil spraying pipe 23, wherein the distance between the oil baffle plate 25 and the nozzle of the oil spraying pipe 23 is 13-16 cm in the embodiment.

Referring to fig. 2 and 3, a first circular ring sleeve 223 and a second circular ring sleeve 224 are respectively disposed at two ends of the spiral body, correspondingly, a first circular ring seat 213 and a second circular ring seat 214 which can be matched with the first circular ring sleeve 223 and the second circular ring sleeve 224 are respectively disposed at the material receiving end 211 and the material discharging end 212 of the oil spray chamber 21, the first circular ring sleeve 223 and the second circular ring sleeve 224 can coaxially rotate in the first circular ring seat 213 and the second circular ring seat 214, the driver in this embodiment is the motor 24, the motor 24 is mounted on the second rack 14, a driving wheel is mounted at an output end of the motor 24, the driving wheel is connected with a belt 241, a belt pulley 225 which can be connected with the belt 241 is disposed on the second circular ring sleeve 224, the motor 24 drives the driving wheel, the belt 241 rotates to drive the second circular ring sleeve 224, and finally drives the cylindrical conveying chamber 22 to rotate. The driver in this embodiment is not limited to the motor drive, and may be constituted by other driving devices having a power source.

Unloader 3 is including the groove 31 that rolls that the slope set up, guide way 32 and workstation 33 of connecting the groove 31 and the discharge end 212 of spout oil chamber 21 of rolling, the export setting of the groove 311 of rolling is on this workstation 33, and still be provided with mutually perpendicular distribution on this workstation (33) respectively and by first push rod 34 of first cylinder drive and by second push rod 35 of second cylinder drive, first push rod 34 can promote to spout the bearing of rust-preventive oil and arrange one along the axial, second push rod 35 can promote to arrange into bearing moving as a whole that is listed as along the axial and then make it arrange into multiseriate, make next packing process can be more convenient and fast.

Referring to fig. 4, an adjusting mechanism capable of adjusting the width of the roll trough 31 is further disposed on the roll trough 31, the roll trough 31 includes a first roll rack 311 and a second roll rack 312, cross sections of the first roll rack 311 and the second roll rack 312 are both L-shaped, a bottom side of the second roll rack 312 is disposed on a bottom side of the first roll rack 311, a channel through which a bearing can pass is formed on a side of the first roll rack 311 and a side of the second roll rack 312, at least two long kidney holes 3111 whose length directions point to the width direction of the roll trough 31 are disposed on the bottom side of the first roll rack 311, correspondingly, limiting posts 3121 capable of being respectively inserted into the long kidney holes 3111 are disposed on the bottom side of the second roll rack 312, the limiting posts 3121 penetrate into the long kidney holes 3111 and then are exposed on the bottom side of the first roll rack 311, a lower end portion of the limiting posts 3122 capable of preventing the limiting posts 3121 from moving upwards is disposed on a lower end portion of the limiting posts 3121, the second roll rack 3122 can abut against the long kidney holes 3111 to adjust the length of the second roll rack, and further adjust the length of the second roll rack 3122 of the second roll rack 312, the second roll rack is capable of adjusting screw holes 3111, the second roll rack may further, the second roll rack may be fixed on the bottom side of the second roll rack 3122, and the second roll rack 3121, and the second roll rack 3122, and the second roll rack 3123, the second roll rack may further, the second roll rack may adjust the bottom side of the second roll rack.

Referring to fig. 2, an oil receiving groove 26 for preventing the rust preventive oil from overflowing is further provided at the bottom side of the rolling groove 311.

Claims

1. The utility model provides an automatic arrangement machine of rust-resistant of bearing, is including material feeding unit (1), fueling injection equipment (2) and unloader (3) that link up in proper order, material feeding unit (1) can export bearing to fueling injection equipment (2), and the bearing after fueling injection equipment (2) oil spout can be carried to unloader (3), its characterized in that, fueling injection equipment (2) is including having

The oil injection chamber (21) is provided with a material receiving end (211) and a material discharging end (212), and the material receiving end (211) and the material discharging end (212) are respectively connected with the feeding device (1) and the blanking device (3);

the cylindrical conveying cabin (22) is rotatably arranged in the oil injection chamber (21), a plurality of oil inlets (221) into which anti-rust oil can enter are formed in the peripheral surface of the cylindrical conveying cabin (22), and two ends of the cylindrical conveying cabin (22) are respectively connected with the material receiving end (211) and the material discharging end (212);

a spray pipe (23) having a nozzle opening extending into the spray chamber (21) and capable of spraying oil into the interior of the cylindrical transport pod (22) through the aforementioned oil inlet (221), and

and the driver drives the cylindrical conveying cabin (22) to rotate.

2. The rust-preventive automatic aligning apparatus for bearings according to claim 1, wherein said cylindrical transport compartment (22) comprises a spiral body of constant outer diameter formed by coaxially and spirally surrounding rod-like members (222), and said members (222) of adjacent turns form said oil inlet (221) by generating a clearance due to a pitch of the spiral.

3. The rust-proof automatic arrangement machine for the bearings according to claim 2, wherein a first annular sleeve (223) and a second annular sleeve (224) are respectively arranged at two ends of the spiral body, correspondingly, a first annular seat (213) which can be matched with the first annular sleeve (223) and a second annular seat (214) which can be matched with the second annular sleeve (224) are respectively arranged at a material receiving end (211) and a material discharging end (212) of the oil spray chamber (21), and the first annular sleeve (223) and the second annular sleeve (224) can coaxially rotate in the first annular seat (213) and the second annular seat (214).

4. The rust-proof automatic arrangement machine for bearings according to claim 3, characterized in that the driver is a motor (24), the output end of the motor (24) is provided with a driving wheel, a belt (241) is sleeved on the driving wheel, and the second annular sleeve (224) is provided with a belt pulley (225) which can be connected with the belt (241).

5. The rust-preventive automatic alignment machine for bearings according to any one of claims 1 to 4, characterized in that an oil baffle plate (25) is provided in the oil spray chamber (21) adjacent to the nozzle of the oil spray pipe (23), the oil baffle plate (25) is located outside the cylindrical transport compartment (22), and a gap through which rust-preventive oil can diffuse is formed between the oil baffle plate (25) and the nozzle of the oil spray pipe (23).

6. The rust-proof automatic arrangement machine for the bearings is characterized in that the blanking device (3) comprises a rolling groove (31) which is obliquely arranged and a guide groove (32) which connects the rolling groove (31) with the discharge end (212) of the oil spraying chamber (21), and an adjusting mechanism which can adjust the width of the rolling groove (31) is further arranged on the rolling groove (31).

7. The rust-proof automatic arrangement machine for bearings according to claim 6, characterized in that the rolling material groove (31) comprises a first rolling material frame (311) and a second rolling material frame (312), the cross sections of the first rolling material frame (311) and the second rolling material frame (312) are both L-shaped, the bottom edge of the second rolling material frame (312) is placed on the bottom edge of the first rolling material frame (311), the side edges of the first rolling material frame (311) and the second rolling material frame (312) are formed with a channel for the bearings to pass through, at least two long waist holes (3111) with the length direction pointing to the width direction of the rolling material groove (31) are arranged on the bottom edge of the first rolling material frame (311), correspondingly, limit posts (3121) capable of being respectively inserted into the long waist holes (3111) are arranged on the bottom edge of the second rolling material frame (312), the limit posts (3121) are exposed out of the first rolling material frame (3111) after being inserted into the long waist holes (3111), the limit posts (3121) are arranged on the bottom edge of the second rolling material frame (3121), and the limit posts (3121) are capable of preventing the second rolling material frame (312) from sliding along the width direction, and the limit posts (3121) are further provided with a guide pin hole capable of adjusting the second rolling material groove (3121) capable of preventing the second rolling material frame (3121) capable of being arranged on the second rolling material frame (3121), an adjusting screw (313) is further connected in the threaded hole (3123) in a threaded manner, the bottom of the adjusting screw (313) can abut against the bottom edge of the first material rolling frame (311), and in a state that the adjusting screw (313) moves downwards in a threaded manner, the upper end face of the limiting block (3122) can abut against the bottom edge of the second material rolling frame (312) so that the first material rolling frame (311) and the second material rolling frame (312) are kept relatively fixed.

8. The rust-preventive automatic arraying machine for bearings according to claim 7, characterized in that an oil receiving groove (26) for preventing rust-preventive oil from overflowing is further provided at the bottom edge of the rolling groove (31).

9. The rust-proof automatic arrangement machine for the bearings according to claim 8, characterized in that the blanking device further comprises a working table (33), the outlet of the rolling trough (31) is arranged on the working table (33), a first push rod (34) and a second push rod (35) are respectively arranged on the working table (33), the first push rod and the second push rod are vertically distributed and driven by a first air cylinder, the first push rod (34) can push the bearings sprayed with the rust-proof oil to be arranged in a row along the axial direction, and the second push rod (35) can push the bearings arranged in a row along the axial direction to move integrally so as to arrange the bearings in multiple rows.

10. The rust-proof automatic arrangement machine for bearings according to claim 5, characterized in that the distance between the oil baffle plate (25) and the nozzle of the oil spray pipe (23) is 13cm-16cm.