CN213795773U

CN213795773U - Bearing forges and uses curved surface grinding device

Info

Publication number: CN213795773U
Application number: CN202022893739.3U
Authority: CN
Inventors: 田东霞; 陈同民
Original assignee: Jiangsu Chengding Heavy Machinery Co ltd
Current assignee: Jiangsu Chengding Heavy Machinery Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-07-27
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a bearing forges and uses curved surface grinding device, including base, support frame and horizontal pole, the both sides all fixedly connected with support frame on base top, and the top fixedly connected with horizontal pole of support frame, the top fixedly connected with workbin of horizontal pole, the bottom fixedly connected with connecting plate of horizontal pole, and the inside of connecting plate is provided with the inner chamber, the top of base is provided with the inside groove, and inside one side swing joint of inside groove has the pivot, and the top fixedly connected with bottom plate of pivot, fixedly connected with driving gear on the shaft coupling of the rotating electrical machines output of polishing head one side. The utility model discloses not only realized this bearing forges and uses curved surface grinding device be convenient for spacing function when using, realized the linkage function when this bearing forges and uses curved surface grinding device, realized this bearing moreover and forged and use curved surface grinding device when using the clear function of workstation being convenient for.

Description

Bearing forges and uses curved surface grinding device

Technical Field

The utility model relates to a bearing forges technical field, specifically is a bearing forges and uses curved surface grinding device.

Background

With the continuous development of society, the working level of each industry is also continuously improved, and the use of the bearing is also continuously changed, and the bearing needs to be subjected to curved surface polishing when in use, so that a corresponding curved surface polishing device for bearing forging is needed.

The devices on the market are various and can basically meet the use requirements of people, but certain problems still exist:

1. when the traditional curved surface grinding device for bearing forging is used, the phenomenon of bearing deviation can occur when the device is used due to the poor limiting effect;

2. when the traditional curved surface grinding device for forging the bearing is used, due to the poor linkage performance, the phenomenon of energy waste can occur when the device is used;

3. the traditional curved surface grinding device for forging the bearing is extremely inconvenient to use because the surface of the traditional curved surface grinding device is not cleaned when in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing forges uses curved surface grinding device to the spacing effect of device is poor, linkage performance is poor and the unchangeable clear problem in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a curved surface polishing device for bearing forging comprises a base, supporting frames and a cross rod, wherein the supporting frames are fixedly connected to two sides of the top end of the base, the top end of the supporting frame is fixedly connected with a cross bar, the top end of the cross bar is fixedly connected with a material box, the bottom end of the cross bar is fixedly connected with a connecting plate, an inner cavity is arranged inside the connecting plate, an inner groove is arranged at the top end of the base, a rotating shaft is movably connected with one side inside the inner groove, the top end of the rotating shaft is fixedly connected with a bottom plate, the top end of the bottom plate is provided with a limiting structure, the bottom of the inner groove at one side of the rotating shaft is movably connected with a branch rod, and the top end of the branch rod is fixedly connected with a secondary moving gear which is connected with the rotating shaft through a belt pulley, a rotating motor is arranged above the secondary moving gear, and a polishing head is fixedly connected to the coupler at the output end of the rotating motor, and a driving gear is fixedly connected to the coupler at the output end of the rotating motor at one side of the polishing head.

Preferably, the supporting frames are symmetrically distributed on the center line of the top end of the base, and the inner groove and the base are integrally formed.

Preferably, the surfaces of the driving gear and the secondary gear are respectively carved with teeth, and the driving gear and the secondary gear are meshed with each other.

Preferably, limit structure includes stopper, coupling spring, sliding tray and sliding block, the sliding tray sets up the top at the bottom plate, the inside of sliding tray all is provided with the sliding block, and the all fixedly connected with stoppers in top of sliding block, fixedly connected with coupling spring between the stopper.

Preferably, the limiting blocks are distributed at equal intervals on the top end of the bottom plate, and the included angle between every two adjacent limiting blocks is 90 degrees.

Preferably, the spray head is arranged in the inner cavity and communicated with the inside of the material box through a corrugated pipe, and the top end of the spray head is fixedly connected with a handle.

Compared with the prior art, the beneficial effects of the utility model are that: the curved surface polishing device for bearing forging not only realizes the function of convenient limiting when the curved surface polishing device for bearing forging is used, realizes the linkage function when the curved surface polishing device for bearing forging is used, but also realizes the function of convenient cleaning of a workbench when the curved surface polishing device for bearing forging is used;

(1) the diameter between the limiting blocks is reduced by pressing the limiting blocks, the bearing is sleeved on the surfaces of the limiting blocks, the force on the limiting blocks is released, the limiting blocks can support the bearing under the elastic action of the connecting springs, the function of convenient limiting of the curved surface polishing device for forging the bearing is realized when the curved surface polishing device for forging the bearing is used is realized, and the phenomenon of deviation of the curved surface polishing device for forging the bearing when the curved surface polishing device for forging the bearing is used is avoided;

(2) the support frame is controlled to work, the bottom plate can rotate under the action of the rotating shaft, the belt pulley, the branch rod, the secondary moving gear and the driving gear, so that the bottom plate can work in multiple belts by one electricity when in use, and the rotation of the bottom plate enables the bearings on the surfaces of the limiting blocks to synchronously rotate, so that the curved surface polishing effect of the bottom plate is realized, the linkage function of the curved surface polishing device for bearing forging is realized when the curved surface polishing device for bearing forging is used, and the energy loss of the curved surface polishing device for bearing forging is reduced when the curved surface polishing device for bearing forging is used;

(3) after finishing using, the inside handle of pulling inner chamber takes off the shower nozzle, and the shower nozzle can be taken out the inside water of workbin through the bellows and the surface of bottom plate and base is cleaned it this moment, has realized that this bearing forges and is convenient for clear function with curved surface grinding device when using to the convenient degree when having improved this bearing and forging and using curved surface grinding device.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the limiting structure of the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of the inner groove of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. an inner tank; 3. a support frame; 4. a rotating electric machine; 5. a cross bar; 6. a driving gear; 7. polishing head; 8. a bellows; 9. a connecting plate; 10. a material box; 11. a limiting structure; 1101. a limiting block; 1102. a connecting spring; 1103. a sliding groove; 1104. a slider; 12. a base plate; 13. a secondary gear; 14. a rotating shaft; 15. a belt pulley; 16. a branch; 17. a spray head; 18. an inner cavity; 19. a handle.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a curved surface polishing device for bearing forging comprises a base 1, supporting frames 3 and a cross rod 5, wherein the supporting frames 3 are fixedly connected to two sides of the top end of the base 1, the cross rod 5 is fixedly connected to the top end of the supporting frames 3, a material box 10 is fixedly connected to the top end of the cross rod 5, a connecting plate 9 is fixedly connected to the bottom end of the cross rod 5, and an inner cavity 18 is formed in the connecting plate 9;

a spray head 17 is arranged in the inner cavity 18, the spray head 17 is communicated with the inside of the material box 10 through a corrugated pipe 8, and the top end of the spray head 17 is fixedly connected with a handle 19, so that the top end of the base 1 can be cleaned conveniently;

the top end of the base 1 is provided with an inner groove 2, the support frames 3 are symmetrically distributed on the center line of the top end of the base 1, and the inner groove 2 and the base 1 are integrally formed to facilitate the placement of the cross rod 5;

one side inside the inner groove 2 is movably connected with a rotating shaft 14, the top end of the rotating shaft 14 is fixedly connected with a bottom plate 12, and the top end of the bottom plate 12 is provided with a limiting structure 11;

the limiting structure 11 comprises limiting blocks 1101, connecting springs 1102, sliding grooves 1103 and sliding blocks 1104, wherein the sliding grooves 1103 are arranged at the top ends of the bottom plates 12, the sliding blocks 1104 are arranged inside the sliding grooves 1103, the top ends of the sliding blocks 1104 are fixedly connected with the limiting blocks 1101, and the connecting springs 1102 are fixedly connected between the limiting blocks 1101;

the limiting blocks 1101 are distributed at equal intervals at the top end of the bottom plate 12, an included angle between adjacent limiting blocks 1101 is 90 degrees, when the mechanism is used, firstly, the limiting blocks 1101 are pressed, the diameter between the limiting blocks 1101 is reduced, at the moment, the bearing is sleeved on the surface of the limiting blocks 1101, the force on the limiting blocks 1101 is released, the limiting blocks 1101 support the bearing under the elastic action of the connecting springs 1102, the bearing is limited, and the phenomenon that the bearing deviates during grinding is avoided;

the bottom of the inner groove 2 on one side of the rotating shaft 14 is movably connected with a branch rod 16, the top end of the branch rod 16 is fixedly connected with a secondary moving gear 13, the secondary moving gear 13 is connected with the rotating shaft 14 through a belt pulley 15, a rotating motor 4 is arranged above the secondary moving gear 13, a coupler at the output end of the rotating motor 4 is fixedly connected with a polishing head 7, and a coupler at the output end of the rotating motor 4 on one side of the polishing head 7 is fixedly connected with a driving gear 6;

teeth are carved on the surfaces of the driving gear 6 and the secondary gear 13, and the driving gear 6 and the secondary gear 13 are meshed with each other, so that the rotating motor 4 can synchronously drive the polishing head 7 and the bottom plate 12 to work conveniently.

The working principle is as follows: when the curved surface grinding device is used, the external power supply is connected with the curved surface grinding device for bearing forging, firstly the limiting blocks 1101 are pressed to reduce the diameter between the limiting blocks 1101, then the bearing is sleeved on the surface of the limiting blocks 1101, the force on the limiting blocks 1101 is released, the limiting blocks 1101 support the bearing under the elastic action of the connecting springs 1102 to limit the bearing, the phenomenon that the bearing deviates during grinding is avoided, secondly, the rotary motor 4 on one side of the support frame 3 is controlled to work and drive the grinding head 7 to rotate, at the moment, the grinding head 7 grinds the bearing surface on the surface of the limiting blocks 1101, meanwhile, the bottom plate 12 rotates under the action of the rotating shaft 14, the belt pulley 15, the branch rod 16, the secondary gear 13 and the driving gear 6, so that the bearing can work in one electric multiple belts when the curved surface grinding device is used, and simultaneously, the rotation of the bottom plate 12 enables the bearing on the surface of the limiting blocks 1101 to synchronously rotate, and then realize the effect that its curved surface was polished, at last after finishing using, pull the inside handle 19 of inner chamber 18, take off shower nozzle 17, shower nozzle 17 can be being taken out the water of workbin 10 inside to the surface of bottom plate 12 and base 1 through bellows 8 this moment and clean it, after the cleanness finishes with it reset can, the work of this curved surface grinding device for bearing forging is accomplished finally.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bearing forges uses curved surface grinding device, includes base (1), support frame (3) and horizontal pole (5), its characterized in that: the two sides of the top end of the base (1) are fixedly connected with support frames (3), the top end of each support frame (3) is fixedly connected with a cross rod (5), the top end of each cross rod (5) is fixedly connected with a material box (10), the bottom end of each cross rod (5) is fixedly connected with a connecting plate (9), an inner cavity (18) is arranged inside each connecting plate (9), an inner groove (2) is arranged at the top end of the base (1), a rotating shaft (14) is movably connected to one side inside each inner groove (2), a bottom plate (12) is fixedly connected to the top end of each rotating shaft (14), a limiting structure (11) is arranged at the top end of each bottom plate (12), a branch rod (16) is movably connected to the bottom of each inner groove (2) on one side of each rotating shaft (14), a secondary gear (13) is fixedly connected to the top end of each branch rod (16), and the secondary gears (13) are connected with the rotating shafts (14) through belt pulleys (15), the upper portion of secondary gear (13) is provided with rotating electrical machines (4), and fixedly connected with head (7) of polishing on the shaft coupling of rotating electrical machines (4) output, fixedly connected with driving gear (6) on the shaft coupling of rotating electrical machines (4) output of polishing head (7) one side.

2. The curved surface grinding device for bearing forging according to claim 1, characterized in that: the supporting frames (3) are symmetrically distributed on the middle line of the top end of the base (1), and the inner grooves (2) and the base (1) are integrally formed.

3. The curved surface grinding device for bearing forging according to claim 1, characterized in that: the surfaces of the driving gear (6) and the secondary gear (13) are all provided with teeth, and the driving gear (6) and the secondary gear (13) are meshed with each other.

4. The curved surface grinding device for bearing forging according to claim 1, characterized in that: limiting structure (11) include stopper (1101), coupling spring (1102), sliding tray (1103) and sliding block (1104), sliding tray (1103) set up the top at bottom plate (12), the inside of sliding tray (1103) all is provided with sliding block (1104), and the top of sliding block (1104) all fixedly connected with stopper (1101), fixedly connected with coupling spring (1102) between stopper (1101).

5. The curved surface grinding device for bearing forging according to claim 4, wherein: the top of stopper (1101) at bottom plate (12) is equidistant distribution, and the contained angle between adjacent stopper (1101) is 90.

6. The curved surface grinding device for bearing forging according to claim 1, characterized in that: the spray head (17) is arranged in the inner cavity (18), the spray head (17) is communicated with the inside of the material box (10) through a corrugated pipe (8), and the top end of the spray head (17) is fixedly connected with a handle (19).