CN214837942U

CN214837942U - Automatic assembling equipment for rolling bodies of cylindrical roller bearings

Info

Publication number: CN214837942U
Application number: CN202121313988.9U
Authority: CN
Inventors: 王继伟; 徐风霞; 马振峰
Original assignee: Shandong Gongyi Bearing Manufacturing Co ltd
Current assignee: Shandong Gongyi Bearing Manufacturing Co ltd
Priority date: 2021-06-13
Filing date: 2021-06-13
Publication date: 2021-11-23
Anticipated expiration: 2031-06-13

Abstract

The utility model discloses a cylinder roller bearing rolling element automatic assembly equipment, including work platform, the fixed position that work platform upper surface is close to both sides and is close to the rear surface installs the support column, the fixed position that work platform upper surface is close to one side and is located middle part between front surface and the rear surface installs electric telescopic handle No. one, the fixed position that work platform upper surface was kept away from electric telescopic handle one side and was located middle part between front surface and the rear surface installs electric telescopic handle No. two. A cylinder roller bearing rolling element automatic assembly equipment, the recipient passes through the extrusion ring, can once only install the holder with the rolling element on, the assembly is faster, work efficiency is higher, the position of rolling element and holder can temporarily be fixed to the cylinder base through a magnet ring and No. two magnet rings for the mounted position is more accurate, the assembly effect is better.

Description

Automatic assembling equipment for rolling bodies of cylindrical roller bearings

Technical Field

The utility model relates to a rolling element automatic assembly equipment technical field, in particular to cylindrical roller bearing rolling element automatic assembly equipment.

Background

The rolling element is a core element in the rolling bearing, because of its existence, there is rolling friction between the relative motion surfaces, the kind of the rolling element is ball, cylindrical roller, tapered roller, needle roller, etc., the rolling element of the rolling bearing mainly has two kinds of steel ball and roller, the rolling bearing is composed of inner ring, outer ring, rolling element and retainer in the most basic structure, wherein the rolling element on the cylindrical roller bearing is assembled to the retainer first, then carry on the subsequent step, this process needs to use the automatic assembly equipment of rolling element; the existing rolling element automatic assembly equipment has certain defects when in use, the traditional rolling element automatic assembly equipment cannot rapidly install the rolling element on the retainer, and the rotation position is not accurate enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cylindrical roller bearing rolling element automatic assembly equipment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic assembling device for a cylindrical roller bearing rolling body comprises a working platform, wherein a supporting column is fixedly arranged at a position, close to two sides and close to the rear surface, of the upper surface of the working platform, a first electric telescopic rod is fixedly arranged at a position, close to one side and positioned in the middle between the front surface and the rear surface, of the upper surface of the working platform, a second electric telescopic rod is fixedly arranged at a position, far away from one side of the first electric telescopic rod and positioned in the middle between the front surface and the rear surface, of the upper surface of the working platform, a third electric telescopic rod is fixedly arranged at the upper end of the second electric telescopic rod, a fourth electric telescopic rod is fixedly arranged at the upper end of the first electric telescopic rod, a hydraulic rod is fixedly arranged between adjacent sides of the supporting columns and close to the upper end, a cylindrical base is fixedly arranged on the upper surface of the working platform and close to the central position, and an extrusion barrel is fixedly arranged at the lower end of the hydraulic rod, no. three electric telescopic handle keep away from No. two electric telescopic handle's one end fixed mounting in the solid fixed ring of holder, No. four electric telescopic handle keep away from an electric telescopic handle's one end fixed mounting in the solid fixed ring of rolling element, the position fixed mounting that the work platform lower surface is close to the four corners has the supporting legs.

Preferably, the lower end of the hydraulic rod is fixedly provided with a fixed plate through a hexagon socket head cap screw, the position of the front surface of the fixed plate, which is close to the upper surface, is fixedly provided with a connecting plate, the extrusion container is fixedly connected with one end, which is far away from the fixed plate, of the lower surface of the connecting plate through the hexagon socket head cap screw, and the extrusion container is fixedly arranged at the lower end of the hydraulic rod through the connecting plate.

Preferably, a circular groove is formed in the center of the upper surface of the cylindrical base, a first magnet ring is fixedly mounted at a position, close to the lower end, of the inner side of the circular groove, a fixed table is fixedly mounted at the center of the lower surface of the inner portion of the circular groove, a second magnet ring is fixedly mounted on the outer side of the fixed table, and a ring groove is formed in a position, close to the center, of the upper surface of the fixed table.

Preferably, a squeezing ring is fixedly mounted on the outer side of the squeezing barrel close to the lower end.

Preferably, a rubber ring is fixedly mounted on the inner side of the retainer fixing ring.

Preferably, a circular through hole is formed in the position, located between the inner side and the outer side, of the upper surface of the rolling body fixing ring, and a rubber ring is fixedly mounted on the inner side of the circular through hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the recipient that sets up, on the holder was installed with the rolling element to the recipient through the extrusion ring, the assembly was quicker, and work efficiency is higher, through the cylinder base that sets up, the position of rolling element and holder can temporarily be fixed through a magnet ring and No. two magnet rings to the cylinder base for the assembled position is more accurate, and the assembly effect is better.

Drawings

Fig. 1 is a schematic view of the overall structure of an automatic assembling device for rolling elements of a cylindrical roller bearing according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1 of the automatic assembling device for the rolling elements of the cylindrical roller bearing according to the present invention;

fig. 3 is an enlarged schematic view of a part B in fig. 1 of the automatic assembling device for the rolling elements of the cylindrical roller bearing according to the present invention;

fig. 4 is an enlarged schematic view of a part C in fig. 1 of the automatic assembling device for the rolling elements of the cylindrical roller bearing of the present invention.

In the figure: 1. a working platform; 2. a support pillar; 3. a first electric telescopic rod; 4. a second electric telescopic rod; 5. a third electric telescopic rod; 6. a fourth electric telescopic rod; 7. a hydraulic lever; 701. a fixing plate; 702. a connecting plate; 8. a cylindrical base; 801. a circular groove; 802. a first magnet; 803. a fixed table; 804. a magnet II; 805. a ring groove; 9. an extrusion cylinder; 901. an extrusion ring; 10. a retainer fixing ring; 1001. a rubber ring; 11. a rolling body fixing ring; 1101. a circular through hole; 1102. a rubber ring; 12. support the feet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-4, an automatic assembling device for a rolling body of a cylindrical roller bearing comprises a working platform 1, wherein support columns 2 are fixedly arranged at positions, close to two sides and close to the rear surface, of the upper surface of the working platform 1, a first electric telescopic rod 3 is fixedly arranged at a position, close to one side and located in the middle between the front surface and the rear surface, of the upper surface of the working platform 1, a second electric telescopic rod 4 is fixedly arranged at a position, far away from one side of the first electric telescopic rod 3, of the upper surface of the working platform 1 and located in the middle between the front surface and the rear surface, a third electric telescopic rod 5 is fixedly arranged at the upper end of the second electric telescopic rod 4, a fourth electric telescopic rod 6 is fixedly arranged at the upper end of the first electric telescopic rod 3, a hydraulic rod 7 is fixedly arranged between adjacent sides of the support columns 2 and close to the upper end, and a cylindrical base 8 is fixedly arranged at a position, close to the center, of the upper surface of the working platform 1, the lower end of the hydraulic rod 7 is fixedly provided with an extrusion cylinder 9, one end of the third electric telescopic rod 5, far away from the second electric telescopic rod 4, is fixedly arranged on a retainer fixing ring 10, one end of the fourth electric telescopic rod 6, far away from the first electric telescopic rod 3, is fixedly arranged on a rolling body fixing ring 11, and supporting legs 12 are fixedly arranged at positions, close to four corners, of the lower surface of the working platform 1;

a fixing plate 701 is fixedly installed at the lower end of the hydraulic rod 7 through an inner hexagonal screw, a connecting plate 702 is fixedly installed at a position, close to the upper surface, of the front surface of the fixing plate 701, an extrusion container 9 is fixedly connected with one end, far away from the fixing plate 701, of the lower surface of the connecting plate 702 through the inner hexagonal screw, and the extrusion container 9 is fixedly installed at the lower end of the hydraulic rod 7 through the connecting plate 702; a circular groove 801 is formed in the center of the upper surface of the cylindrical base 8, a first magnet ring 802 is fixedly mounted at a position, close to the lower end, of the inner side of the circular groove 801, a fixed table 803 is fixedly mounted at the center of the lower surface of the inner portion of the circular groove 801, a second magnet ring 804 is fixedly mounted on the outer side of the fixed table 803, and a ring groove 805 is formed in the position, close to the center, of the upper surface of the fixed table 803; a squeezing ring 901 is fixedly arranged at the position close to the lower end outside the squeezing barrel 9; a rubber ring 1001 is fixedly installed on the inner side of the retainer fixing ring 10; a circular through hole 1101 is formed in the upper surface of the rolling element fixing ring 11 at a position between the inner side and the outer side, and a rubber ring 1102 is fixedly mounted on the inner side of the circular through hole 1101.

It should be noted that, the utility model relates to an automatic assembling device for rolling elements of cylindrical roller bearing, when in use, the holder is put into the inner side of the rubber ring 1001 in the holder fixing ring 10, the rolling elements are put into the inner side of the rubber ring 1102 on the rolling element fixing ring 11, the holder is moved to the position close to the upper side of the first magnet ring 802 through the second electric telescopic rod 4 and the third electric telescopic rod 5, the holder is adsorbed on the upper surface of the first magnet ring 802, the rolling elements are moved to the position close to the upper side of the second magnet ring 804 through the first electric telescopic rod 3 and the fourth electric telescopic rod 6, the rolling elements are adsorbed on the upper surface of the second magnet ring 804, the hydraulic rod 7 descends the height of the extrusion cylinder 9, so that the extrusion cylinder 9 is inserted into the ring groove 805, the extrusion ring 901 can extrude the rolling elements onto the holder, when the hydraulic rod 7 recovers the height of the extrusion cylinder 9, the holder is taken out, the assembly is accomplished, and cylindrical base 8 can fix the position of rolling element and holder temporarily through a magnet ring 802 and No. two magnet rings 804 for the assembly position is more accurate, and the assembly effect is better, and recipient 9 passes through extrusion ring 901, can once only install the rolling element on the holder, and the assembly is faster, and work efficiency is higher.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cylindrical roller bearing rolling element automatic assembly equipment which characterized in that: comprises a working platform (1), a supporting column (2) is fixedly arranged at a position, close to two sides and close to the rear surface, of the upper surface of the working platform (1), a first electric telescopic rod (3) is fixedly arranged at a position, close to one side and located at the middle part between the front surface and the rear surface, of the upper surface of the working platform (1), a second electric telescopic rod (4) is fixedly arranged at a position, close to one side of the first electric telescopic rod (3) and located at the middle part between the front surface and the rear surface, of the upper surface of the working platform (1), a third electric telescopic rod (5) is fixedly arranged at the upper end of the second electric telescopic rod (4), a fourth electric telescopic rod (6) is fixedly arranged at the upper end of the first electric telescopic rod (3), a hydraulic rod (7) is fixedly arranged at one side, close to the upper end, of the upper surface of the working platform (1), close to the central position, of the upper surface, of the working platform (8) is fixedly arranged with a cylindrical base (8), the lower extreme fixed mounting of hydraulic stem (7) has recipient (9), the one end fixed mounting that No. two electric telescopic handle (4) were kept away from in No. three electric telescopic handle (5) is in the solid fixed ring of holder (10), the one end fixed mounting that No. one electric telescopic handle (3) were kept away from in No. four electric telescopic handle (6) is in the solid fixed ring of rolling element (11), the position fixed mounting that work platform (1) lower surface is close to the four corners has supporting legs (12).

2. The automatic assembling apparatus for a rolling element of a cylindrical roller bearing according to claim 1, wherein: the lower extreme of hydraulic stem (7) has fixed plate (701) through hexagon socket head cap screw fixed mounting, the position fixed mounting that fixed plate (701) front surface is close to the upper surface has connecting plate (702), the one end fixed connection of fixed plate (701) is kept away from through hexagon socket head cap screw and connecting plate (702) lower surface in recipient (9), recipient (9) are through connecting plate (702) fixed mounting in the lower extreme of hydraulic stem (7).

3. The automatic assembling apparatus for a rolling element of a cylindrical roller bearing according to claim 1, wherein: circular recess (801) have been seted up to cylinder base (8) upper surface central point and have been put, circular recess (801) inboard is close to the position fixed mounting of lower extreme and has magnet ring (802) No. one, the inside lower surface central point of circular recess (801) puts fixed mounting has fixed station (803), fixed station (803) outside fixed mounting has magnet ring (804) No. two, fixed station (803) upper surface is close to central point and puts and offer ring groove (805).

4. The automatic assembling apparatus for a rolling element of a cylindrical roller bearing according to claim 1, wherein: and a squeezing ring (901) is fixedly arranged at the position, close to the lower end, of the outer side of the squeezing barrel (9).

5. The automatic assembling apparatus for a rolling element of a cylindrical roller bearing according to claim 1, wherein: and a rubber ring (1001) is fixedly mounted on the inner side of the retainer fixing ring (10).

6. The automatic assembling apparatus for a rolling element of a cylindrical roller bearing according to claim 1, wherein: circular through-hole (1101) have been seted up to the position that the solid fixed ring of rolling element (11) upper surface is located between inboard and the outside, the inboard fixed mounting of circular through-hole (1101) has rubber ring (1102).