CN215394572U

CN215394572U - Tapered roller production is with running through grinding feed mechanism

Info

Publication number: CN215394572U
Application number: CN202122242371.9U
Authority: CN
Inventors: 郑应国
Original assignee: Changshan County Star Rolling Element Co ltd
Current assignee: Changshan County Star Rolling Element Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-01-04
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to the field of tapered roller polishing, in particular to a through grinding feeding mechanism for tapered roller production. The guide rod is inserted into a chute in the feeding box, so that the tapered roller is sleeved on the surface of the guide rod, the support plate is inserted into the upper part of the guide rod, the compression spring drives the push plate to push the support plate to move, the tapered roller at the lower part of the support plate moves towards the chute, and the tapered roller rolls out of the through groove position to enter the U-shaped guide plate after moving to the chute position, so that automatic feeding is performed; after the tapered roller falls into the chute from the guide rod and is conveyed and processed, the guide rod moves out of the rectangular groove on the feeding box along with the movement of the supporting plate, so that workers can observe the quantity of the residual guide rods inside quickly, and the blank of the tapered roller can be supplemented conveniently and timely, and the practicability is high.

Description

Tapered roller production is with running through grinding feed mechanism

Technical Field

The utility model relates to the field of grinding of tapered rollers, in particular to a through grinding feeding mechanism for tapered roller production.

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 tapered roller of the bearing needs to be polished by a penetration grinder in the production process to ensure the production progress of the tapered roller of the bearing;

the automatic feeding device has the advantages that the existing part runs through the grinding machine to manually feed the tapered roller through an operator in the use process, the feeding process needs the uninterrupted feeding of the operator, the automatic feeding is difficult to realize, the working efficiency is low, the working strength is high, meanwhile, the existing part runs through the grinding machine to observe the residual quantity of the tapered roller inside the material box, the blank of the tapered roller is inconvenient to supplement in time, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a through grinding feeding mechanism for tapered roller production, which aims to solve the problems in the background technology: 1. the existing penetrating grinder for producing the partial tapered rollers is difficult to automatically feed, and 2, the existing penetrating grinder is difficult to quickly observe the quantity of residual blank materials in a material box in the feeding process. In order to achieve the purpose, the utility model provides the following technical scheme: a through grinding feeding mechanism for tapered roller production comprises a supporting seat, wherein a through grinding machine body is fixedly connected to the left side of the top of the supporting seat, a U-shaped guide plate matched with the right side of the through grinding machine body is fixedly connected to the middle of the supporting seat, a feeding box is fixedly connected to the right side of the top of the supporting seat, and a through groove matched with the U-shaped guide plate is formed in the left side of the lower portion of the feeding box;

the front side of the inner bottom surface of the upper material box is provided with a chute, the inner bottom surface of the upper material box is provided with three chutes at equal intervals, the inside of each chute is connected with three guide rods in a sliding manner, supporting plates are movably connected between the tops of the nine guide rods, the bottom of each supporting plate is fixedly connected with three baffle plates at equal intervals, and moving blocks are symmetrically and fixedly connected to two sides of the bottom of each supporting plate;

moving grooves are symmetrically formed in two sides of the top of the feeding box, and the two moving blocks are respectively connected to the insides of the two moving grooves in a sliding mode;

go up the front side equidistance of workbin and seted up three rectangular channel, the rear side symmetry swing joint of going up the workbin has the slide bar, compression spring, two have been cup jointed in the surface activity of slide bar fixedly connected with push pedal between the one end of slide bar homonymy, the bottom swing joint of push pedal is on the interior bottom surface of last workbin, the upper portion overlap joint of push pedal is at the lateral wall of backup pad.

Preferably, nine jacks are formed in the top of the supporting plate at equal intervals, and magnetic rings are fixedly connected inside the jacks.

Preferably, the guide rod is made of PVC materials, a metal rod is fixedly connected to the top of the guide rod, and the metal rod is movably inserted into the magnetic ring.

Preferably, one end of the compression spring is lapped on the side wall of the push plate, and the other end of the compression spring is lapped on the inner wall of the feeding box.

Preferably, the outer wall of the feeding box is fixedly connected with a spring pin rod, and the surface of the lower sliding rod is provided with a pin hole matched with the spring pin rod;

and the upper part of the inner wall of the feeding box is fixedly connected with a limiting plate.

Preferably, the length of the rectangular groove is 1.2 times of the distance between the bottom surface of the support plate and the bottom of the guide rod, and the width of the rectangular groove is 1.2 times of the diameter of the guide rod.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the matching use of the chute, the guide rod, the push plate and other components, the guide rod is inserted into the chute in the feeding box, the tapered roller is sleeved on the surface of the guide rod, the support plate is inserted into the upper part of the guide rod, the compression spring drives the push plate to push the support plate to move, the tapered roller at the lower part of the support plate moves towards the chute, the tapered roller rolls out of the through groove position to enter the U-shaped guide plate after moving to the chute position, the automatic feeding is carried out, the working efficiency is improved, and the working intensity is reduced.

According to the utility model, through the matching use of the feeding box, the rectangular groove, the guide rod and other components, after the tapered roller falls into the chute from the guide rod and is conveyed and processed, the guide rod moves out of the rectangular groove on the feeding box along with the movement of the supporting plate, so that a worker can conveniently and rapidly observe the number of the residual guide rods inside, the blank of the tapered roller can be conveniently and timely supplemented, and the practicability is strong.

Drawings

FIG. 1 is a front view of the upper bin position of the present invention;

FIG. 2 is a right sectional view of the top box of the present invention;

FIG. 3 is a top view of the upper bin and support plate of the present invention.

In the figure: 1. a supporting seat; 2. penetrating through the grinding machine body; 3. a U-shaped guide plate; 4. feeding a material box; 5. a through groove; 6. a chute; 7. a chute; 8. a guide bar; 9. a support plate; 10. a baffle plate; 11. a moving block; 12. a moving groove; 13. a rectangular groove; 14. a slide bar; 15. a compression spring; 16. a push plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a tapered roller production is with running through grinding feed mechanism, including supporting seat 1, the left side fixedly connected with at 1 top of supporting seat runs through grinding machine body 2, the middle part fixedly connected with of supporting seat 1 with run through grinding machine body 2 right side matched with U type deflector 3, U type deflector 3 sets up for the slope and is convenient for tapered roller and roll the transport in inside, the right side fixedly connected with at 1 top of supporting seat goes up workbin 4, go up the left side of 4 lower parts of workbin and offer with U type deflector 3 matched with logical groove 5.

Go up the workbin 4 interior bottom surface's front side and open and be equipped with chute 6, and the interior bottom surface slope of chute 6 sets up the tapered roller of being convenient for and roll, chute 6 one end links to each other with logical groove 5, three spout 7 has been seted up to the interior bottom surface equidistance of going up workbin 4, the equal sliding connection in inside of every spout 7 has three guide arm 8, swing joint has backup pad 9 between nine guide arm 8's the top, nine baffles 10 of the bottom equidistance fixedly connected with of backup pad 9, and baffle 10 width is unanimous with the 8 diameters of guide arm, nine baffles 10 are nine guide arm 8 one-to-ones respectively simultaneously, on same water flat line, the bilateral symmetry fixedly connected with movable block 11 of backup pad 9's bottom.

The two sides of the top of the upper feed box 4 are symmetrically provided with moving grooves 12, and the two moving blocks 11 are respectively connected inside the two moving grooves 12 in a sliding manner.

Three rectangular grooves 13 are equidistantly formed in the front side of the feeding box 4, sliding rods 14 are symmetrically and movably connected to the rear side of the feeding box 4, compression springs 15 are movably sleeved on the surfaces of the sliding rods 14, a push plate 16 is fixedly connected between one ends of the same sides of the two sliding rods 14, balls are rotatably connected to the bottom of the push plate 16, the bottoms of the balls are lapped on the inner bottom surface of the feeding box 4, the friction resistance of the push plate 16 in the moving process is reduced, the bottom of the push plate 16 is movably connected to the inner bottom surface of the feeding box 4, the upper portion of the push plate 16 is lapped on the side wall of a supporting plate 9, when the feeding box is used, firstly, a guide rod 8 is inserted into a sliding groove 7 in the feeding box 4, a tapered roller is sleeved on the surface of the guide rod 8, then the supporting plate 9 is inserted into the upper portion of the guide rod 8, a metal rod at the top of the guide rod 8 is adsorbed together with a magnetic ring, and meanwhile, the supporting plate 9 can slide at the top of the feeding box 4 through the matching of a moving block 11 and a moving groove 12, the spring pin rod is pulled to remove the insertion connection with the pin hole in the slide rod 14, the compression spring 15 drives the push plate 16 to push the support plate 9 to move, the tapered roller at the lower part of the support plate 9 moves towards the chute 6, the tapered roller rolls out from the position of the through groove 5 after moving to the inside of the chute 6 and enters the U-shaped guide plate 3, automatic feeding is carried out, the working efficiency is improved, and the working strength is reduced.

In this embodiment, as shown in fig. 1, 2 and 3, nine insertion holes are equidistantly formed in the top of the supporting plate 9, and magnetic rings are fixedly connected to the inside of the insertion holes.

In this embodiment, as shown in fig. 1, 2, and 3, the guide rod 8 is made of PVC material, the top of the guide rod 8 is fixedly connected with a metal rod, and the metal rod is movably inserted into the corresponding magnetic ring, so that after the tapered roller on the surface of the guide rod 8 is conveyed, the guide rod 8 can be stably adsorbed on the supporting plate 9 through the cooperation of the magnetic ring and the metal rod, and moves out of the feeding box 4 along with the movement of the supporting plate 9.

In this embodiment, as shown in fig. 2 and 3, one end of the compression spring 15 is overlapped on the side wall of the push plate 16, and the other end of the compression spring 15 is overlapped on the inner wall of the upper bin 4.

In this embodiment, as shown in fig. 2 and 3, the outer wall of the feeding box 4 is fixedly connected with a spring pin rod, the surface of the lower sliding rod 14 is provided with a pin hole matched with the spring pin rod, and the spring pin rod and the pin rod can be matched and inserted to limit the movement of the push plate 16, so that the conical roller blank can be conveniently placed in the feeding box 4.

Go up the upper portion fixedly connected with limiting plate of workbin 4 inner wall, and the limiting plate is established to four, and four limiting plate equidistance fixed connection can not block rectangular channel 13 on the inner wall of workbin 4 in the limiting plate installation, avoid blockking the guide arm 8 and remove, only block spacingly to tapered roller.

In the present embodiment, as shown in fig. 1, 2 and 3, the length of the rectangular groove 13 is set to be 1.2 times the distance from the bottom surface of the support plate 9 to the bottom of the guide bar 8, and the width of the rectangular groove 13 is set to be 1.2 times the diameter of the guide bar 8.

The use method and the advantages of the utility model are as follows: this tapered roller production is with running through grinding feed mechanism, working process as follows:

as shown in fig. 1, 2 and 3, when the feeding device is used, firstly, the guide rod 8 is inserted into the chute 7 in the feeding box 4, the tapered roller is sleeved on the surface of the guide rod 8, then the support plate 9 is inserted on the upper part of the guide rod 8, the metal rod on the top of the guide rod 8 is adsorbed with the magnetic ring, meanwhile, the support plate 9 can slide on the top of the feeding box 4 by matching the movable block 11 with the movable groove 12, the spring pin is pulled to remove the insertion connection with the pin hole on the slide rod 14, the compression spring 15 drives the push plate 16 to push the support plate 9 to move, the tapered roller on the lower part of the support plate 9 moves towards the chute 6, the tapered roller rolls out from the through groove 5 into the U-shaped guide plate 3 after moving into the chute 6, automatic feeding is carried out, the working efficiency is improved, and the working strength is reduced; after the tapered rollers fall into the chute 6 from the guide rod 8 to be conveyed and processed, the tapered rollers on the surfaces of the guide rods 8 are reduced and then move out of the positions of the rectangular grooves 13 in the feeding box 4 along with the movement of the supporting plate 9, so that workers can quickly observe the number of the residual guide rods 8 in the feeding box 4, the blank of the tapered rollers can be conveniently supplemented in time, and the practicability is high.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tapered roller production is with running through grinding feed mechanism, includes supporting seat (1), its characterized in that: a penetrating grinding machine body (2) is fixedly connected to the left side of the top of the supporting seat (1), a U-shaped guide plate (3) matched with the right side of the penetrating grinding machine body (2) is fixedly connected to the middle of the supporting seat (1), a feeding box (4) is fixedly connected to the right side of the top of the supporting seat (1), and a through groove (5) matched with the U-shaped guide plate (3) is formed in the left side of the lower portion of the feeding box (4);

a chute (6) is formed in the front side of the inner bottom surface of the upper material box (4), three sliding grooves (7) are formed in the inner bottom surface of the upper material box (4) at equal intervals, three guide rods (8) are connected inside each sliding groove (7) in a sliding mode, supporting plates (9) are movably connected among the tops of the nine guide rods (8), nine baffle plates (10) are fixedly connected to the bottom of each supporting plate (9) at equal intervals, and moving blocks (11) are symmetrically and fixedly connected to the two sides of the bottom of each supporting plate (9);

moving grooves (12) are symmetrically formed in two sides of the top of the upper feed box (4), and the two moving blocks (11) are respectively connected inside the two moving grooves (12) in a sliding mode;

go up the front side equidistance of workbin (4) and seted up three rectangular channel (13), the rear side symmetry swing joint who goes up workbin (4) has slide bar (14), compression spring (15) have been cup jointed in the surface activity of slide bar (14), two fixedly connected with push pedal (16) between the one end of slide bar (14) homonymy, the bottom swing joint of push pedal (16) is on the interior bottom surface of last workbin (4), the upper portion overlap joint of push pedal (16) is at the lateral wall of backup pad (9).

2. The through grinding feeding mechanism for tapered roller production according to claim 1, characterized in that: nine jacks are formed in the top of the supporting plate (9) at equal intervals, and magnetic rings are fixedly connected inside the jacks.

3. The through grinding feeding mechanism for tapered roller production according to claim 2, characterized in that: the guide rod (8) is made of PVC materials, a metal rod is fixedly connected to the top of the guide rod (8), and the metal rod is movably inserted into the magnetic ring.

4. The through grinding feeding mechanism for tapered roller production according to claim 1, characterized in that: one end of the compression spring (15) is lapped on the side wall of the push plate (16), and the other end of the compression spring (15) is lapped on the inner wall of the feeding box (4).

5. The through grinding feeding mechanism for tapered roller production according to claim 1, characterized in that: the outer wall of the feeding box (4) is fixedly connected with a spring pin rod, and the surface of the lower sliding rod (14) is provided with a pin hole matched with the spring pin rod;

the upper part of the inner wall of the feeding box (4) is fixedly connected with a limiting plate.

6. The through grinding feeding mechanism for tapered roller production according to claim 1, characterized in that: the length of the rectangular groove (13) is 1.2 times of the distance between the bottom surface of the support plate (9) and the bottom of the guide rod (8), and the width of the rectangular groove (13) is 1.2 times of the diameter of the guide rod (8).