CN211225145U

CN211225145U - Feeding mechanism of bearing inner ring and bearing outer ring sleeve assembling equipment

Info

Publication number: CN211225145U
Application number: CN201921788521.2U
Authority: CN
Inventors: 王冬丽
Original assignee: Zhejiang Sikaifu Auto Parts Co ltd
Current assignee: Zhejiang Sikaifu Auto Parts Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-08-11
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a feeding mechanism of bearing inner race and bearing inner race fit equipment, the camera includes a supporting plate, rotate in the backup pad and install the conveyer belt, fixed mounting has the pay-off box on the conveyer belt, the top of pay-off box is the opening structure, the mounting hole has been seted up at the top of backup pad, the pivot is installed in the mounting hole rotation, outside the top of pivot extended to the mounting hole, the thread groove has been seted up to the bottom of pivot, the lead screw is installed to the thread groove internal rotation, outside the bottom of lead screw extended to the mounting hole, the bottom fixed mounting of lead screw had the connecting plate, the below of connecting plate was equipped with the roller, the bottom and the conveyer belt rolling contact of roller. The utility model relates to a rationally, the practicality is good, and the simple operation utilizes the conveyer belt to carry out the pay-off in-process to the inner circle and the outer lane of bearing, is convenient for adjust the elasticity of conveyer belt for the conveyer belt keeps suitable tensile force, has guaranteed the normal pay-off work of conveyer belt.

Description

Feeding mechanism of bearing inner ring and bearing outer ring sleeve assembling equipment

Technical Field

The utility model relates to a feeding equipment technical field specifically is a bearing inner race and bearing inner race fit feeding mechanism of equipment.

Background

The bearing is an important part in the modern mechanical equipment, the main function of the bearing is to support a mechanical rotator, reduce the friction coefficient in the movement process of the mechanical rotator and ensure the rotation precision of the mechanical rotator, a bearing inner ring and a bearing outer ring are two basic parts of the bearing, and steel balls are filled between the bearing inner ring and the bearing outer ring after the bearing inner ring and the bearing outer ring are sleeved.

However, in the prior art, a feeding mechanism of a bearing inner ring and bearing outer ring sleeve device generally uses a conveying belt to feed materials, the conveying belt is inconvenient to adjust the tightness of the conveying belt in a long-term use process or when the conveying belt is replaced with a new one, the conveying belt is too loose and easy to slip, the conveying belt is too tight, the abrasion of the conveying belt is increased, the service life of the conveying belt is reduced, and therefore normal work is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bearing inner race and bearing inner race fit feeding mechanism of equipment has solved and has not been convenient for adjust the elasticity of conveyer belt, and the conveyer belt is too loose skidded easily, and the conveyer belt is too tight to increase the wearing and tearing of conveyer belt, reduces the life's of conveyer belt problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the feeding mechanism comprises a supporting plate, a conveying belt is rotatably mounted on the supporting plate, a feeding box is fixedly mounted on the conveying belt, the top of the feeding box is of an open structure, a mounting hole is formed in the top of the supporting plate, a rotating shaft is rotatably mounted in the mounting hole, the top end of the rotating shaft extends out of the mounting hole, a threaded groove is formed in the bottom end of the rotating shaft, a lead screw is rotatably mounted in the threaded groove, the bottom end of the lead screw extends out of the mounting hole, a connecting plate is fixedly mounted at the bottom end of the lead screw, a roller shaft is arranged below the connecting plate, the bottom of the roller shaft is in rolling contact with the conveying belt, two sliding grooves are formed in the bottom of the supporting plate, the mounting hole is positioned between the two sliding grooves, sliding plates are respectively slidably mounted in the two sliding grooves, the bottoms of the, the hole that changes has all been seted up to one side that two slides are close to each other, changes the below that the hole is located the connecting plate, and the equal fixed mounting in both ends of roller has the locating lever, and the one end that two locating levers were kept away from each other runs through corresponding commentaries on classics hole respectively.

Preferably, a handle is fixedly installed at the top end of the rotating shaft, and anti-skid grains are formed in the handle.

Preferably, the inner wall of the mounting hole is provided with an annular groove, the rotating shaft is fixedly sleeved with an annular block, and the annular block is rotatably mounted in the annular groove.

Preferably, the number of the feeding boxes is multiple, and the feeding boxes are arranged on the conveying belt at equal intervals.

Preferably, the inner walls of the two sides of the sliding groove are provided with limiting grooves, the two sides of the sliding plate are fixedly provided with limiting blocks, and the limiting blocks are slidably arranged in the corresponding limiting grooves.

Preferably, the two positioning rods are fixedly sleeved with bearings, and outer rings of the two bearings are fixedly connected with the inner walls of the corresponding rotating holes respectively.

(III) advantageous effects

The utility model provides a bearing inner race and bearing inner race fit feeding mechanism of equipment. The method has the following beneficial effects:

the feeding mechanism of the bearing inner ring and bearing outer ring matching equipment can convey the inner ring and the outer ring of a bearing into the matching equipment by putting the inner ring of the bearing or the outer ring of the bearing into a feeding box, so that stable and continuous feeding is carried out, when the matching of a conveying belt and a supporting plate is too loose, a handle is rotated clockwise, the handle drives a rotating shaft to rotate, a lead screw pushes a connecting plate to move downwards, the connecting plate drives two sliding plates and a roller shaft to move downwards, the roller shaft pushes the conveying belt to bend downwards slightly, so that the conveying belt is tensioned by utilizing the downward movement of the roller shaft, when the matching of the supporting plate of the conveying belt is too tight, the handle is rotated anticlockwise, the lead screw drives the connecting plate, the two sliding plates and the roller shaft to move upwards, so that the tightness of the conveying belt can be adjusted by controlling the rotation of the handle, so, the normal feeding work of the conveying belt is ensured.

Drawings

FIG. 1 is a schematic sectional view of the main view of the present invention;

FIG. 2 is a schematic sectional view of the right side of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1. a support plate; 2. a conveyor belt; 3. a feeding box; 4. mounting holes; 5. a rotating shaft; 6. a thread groove; 7. a screw rod; 8. a roll shaft; 9. a chute; 10. a slide plate; 11. hole turning; 12. positioning a rod; 13. a handle; 14. an annular groove; 15. a ring block; 16. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the feeding mechanism of the bearing inner ring and bearing outer ring matching equipment comprises a supporting plate 1, a conveying belt 2 is rotatably mounted on the supporting plate 1, a feeding box 3 is fixedly mounted on the conveying belt 2, the top of the feeding box 3 is of an open structure, a mounting hole 4 is formed in the top of the supporting plate 1, a rotating shaft 5 is rotatably mounted in the mounting hole 4, the top end of the rotating shaft 5 extends out of the mounting hole 4, a threaded groove 6 is formed in the bottom end of the rotating shaft 5, a lead screw 7 is rotatably mounted in the threaded groove 6, the bottom end of the lead screw 7 extends out of the mounting hole 4, a connecting plate 16 is fixedly mounted at the bottom end of the lead screw 7, a roller shaft 8 is arranged below the connecting plate 16, the bottom of the roller shaft 8 is in rolling contact with the conveying belt 2, two sliding grooves 9 are formed in the bottom of the supporting plate 1, the mounting hole 4 is positioned between the, the both sides of connecting plate 16 respectively with two slide 10 one side fixed connection that are close to each other, two slide 10 one sides that are close to each other have all been seted up and have been changeed hole 11, change the below that hole 11 is located connecting plate 16, the equal fixed mounting in both ends of roller 8 has locating lever 12, the one end that two locating levers 12 kept away from each other runs through corresponding commentaries on classics hole 11 respectively.

The top fixed mounting of pivot 5 has handle 13, anti-skidding line has been seted up on handle 13, ring channel 14 has been seted up on the inner wall of mounting hole 4, fixed cover is equipped with annular piece 15 in the pivot 5, annular piece 15 rotates and installs in ring channel 14, the quantity of pay-off box 3 is a plurality of, a plurality of pay-off boxes 3 are equidistant arranging on conveyer belt 2, the spacing groove has all been seted up on the both sides inner wall of spout 9, the equal fixed mounting in both sides of slide 10 has the stopper, stopper slidable mounting is in corresponding spacing inslot, all fixed the cover is equipped with the bearing on two locating levers 12, the outer lane of two bearings respectively with corresponding inner wall fixed connection who changes hole 11.

When the feeding device is used, the supporting plate 1, the conveying belt 2 and the plurality of feeding boxes 3 are combined to form feeding equipment, one side of the feeding equipment is fixedly connected with the bearing inner and outer ring sleeve equipment, the inner ring of the bearing or the outer ring of the bearing is placed into the feeding box 3, the inner ring and the outer ring of the bearing can be conveyed into the bearing inner and outer ring sleeve equipment, so that stable and continuous feeding is performed, the tightness of the conveying belt 2 can be adjusted in the feeding process by utilizing the rotation of the conveying belt 2, when the matching between the conveying belt 2 and the supporting plate 1 is too loose, the handle 13 is rotated clockwise, the rotating shaft 5 is driven by the handle 13 to rotate, as the screw rod 7 is in threaded connection and matching with the threaded groove 6, the screw rod 7 pushes the connecting plate 16 to move downwards, the connecting plate 16 drives the two sliding plates 10 and the roller shaft 8 to move downwards, and the sliding plates 10, the roller 8 promotes the conveyer belt 2 and bends downwards slightly, thereby utilize the downstream of roller 8, carry out the tensioning to conveyer belt 2, when the cooperation of conveyer belt 2 backup pad 1 is too tight, the same reason, anticlockwise turning handle 13, lead screw 7 drives connecting plate 16, two slides 10 and roller 8 rebound, thereby through the rotation of control handle 13, can adjust the elasticity of conveyer belt 2, make conveyer belt 2 keep suitable tensile force, guaranteed the normal pay-off work of conveyer belt 2, the content that does not make detailed description in this specification all belongs to the prior art that skilled person in the art publicly knows simultaneously.

To sum up, the feeding mechanism of the equipment for combining the bearing inner ring and the bearing outer ring can carry out stable and continuous feeding by putting the bearing inner ring or the bearing outer ring into the feeding box 3 and conveying the bearing inner ring and the bearing outer ring into the equipment for combining, when the matching of the conveying belt 2 and the supporting plate 1 is too loose, the handle 13 is rotated clockwise, the handle 13 drives the rotating shaft 5 to rotate, the screw rod 7 pushes the connecting plate 16 to move downwards, the connecting plate 16 drives the two sliding plates 10 and the roller shaft 8 to move downwards, the roller shaft 8 pushes the conveying belt 2 to slightly bend downwards, so that the conveying belt 2 is tensioned by utilizing the downward movement of the roller shaft 8, when the matching of the supporting plate 1 of the conveying belt 2 is too tight, similarly, the handle 13 is rotated anticlockwise, the screw rod 7 drives the connecting plate 16, the two sliding plates 10 and the roller shaft 8 to move upwards, so that the rotation of, can adjust the elasticity of conveyer belt 2, the utility model relates to a rationally, the practicality is good, and the simple operation utilizes conveyer belt 2 to carry out the pay-off in-process to the inner circle and the outer lane of bearing, is convenient for adjust the elasticity of conveyer belt 2 for conveyer belt 2 keeps suitable tensile force, has guaranteed conveyer belt 2's normal pay-off work.

Claims

1. Bearing inner race and bearing outer race fit feeding mechanism of equipment, including backup pad (1), its characterized in that: the conveying belt (2) is rotatably installed on the supporting plate (1), the conveying belt (2) is fixedly provided with the feeding box (3), the top of the feeding box (3) is of an opening structure, the top of the supporting plate (1) is provided with a mounting hole (4), a rotating shaft (5) is rotatably installed in the mounting hole (4), the top end of the rotating shaft (5) extends out of the mounting hole (4), the bottom end of the rotating shaft (5) is provided with a threaded groove (6), a lead screw (7) is rotatably installed in the threaded groove (6), the bottom end of the lead screw (7) extends out of the mounting hole (4), a connecting plate (16) is fixedly installed at the bottom end of the lead screw (7), a roller shaft (8) is arranged below the connecting plate (16), the bottom of the roller shaft (8) is in rolling contact with the conveying belt (2), the bottom of the supporting plate (1) is provided with two sliding, equal slidable mounting has slide (10) in two spout (9), the bottom of two slide (10) extends to outside corresponding spout (9) respectively, the both sides of connecting plate (16) respectively with two slide (10) one side fixed connection that are close to each other, the hole (11) have all been seted up to one side that two slide (10) are close to each other, it is located the below of connecting plate (16) to change hole (11), the equal fixed mounting in both ends of roller (8) has locating lever (12), the one end that two locating levers (12) were kept away from each other runs through corresponding commentaries on classics hole (11) respectively.

2. The feeding mechanism of the bearing inner ring and bearing outer ring sleeve assembling equipment as claimed in claim 1, wherein: a handle (13) is fixedly mounted at the top end of the rotating shaft (5), and anti-skid grains are formed in the handle (13).

3. The feeding mechanism of the bearing inner ring and bearing outer ring sleeve assembling equipment as claimed in claim 1, wherein: an annular groove (14) is formed in the inner wall of the mounting hole (4), an annular block (15) is fixedly sleeved on the rotating shaft (5), and the annular block (15) is rotatably mounted in the annular groove (14).

4. The feeding mechanism of the bearing inner ring and bearing outer ring sleeve assembling equipment as claimed in claim 1, wherein: the number of the feeding boxes (3) is multiple, and the feeding boxes (3) are arranged on the conveying belt (2) at equal intervals.

5. The feeding mechanism of the bearing inner ring and bearing outer ring sleeve assembling equipment as claimed in claim 1, wherein: limiting grooves are formed in the inner walls of the two sides of the sliding groove (9), limiting blocks are fixedly mounted on the two sides of the sliding plate (10), and the limiting blocks are slidably mounted in the corresponding limiting grooves.

6. The feeding mechanism of the bearing inner ring and bearing outer ring sleeve assembling equipment as claimed in claim 1, wherein: the two positioning rods (12) are fixedly sleeved with bearings, and outer rings of the two bearings are fixedly connected with the inner walls of the corresponding rotating holes (11) respectively.