CN218611497U

CN218611497U - Forging device for automobile hub bearing

Info

Publication number: CN218611497U
Application number: CN202223148070.0U
Authority: CN
Inventors: 罗存; 侯建立
Original assignee: Linxi Anzhongda Auto Parts Co ltd
Current assignee: Linxi Anzhongda Auto Parts Co ltd
Priority date: 2022-11-27
Filing date: 2022-11-27
Publication date: 2023-03-14
Anticipated expiration: 2032-11-27

Abstract

The utility model relates to an automobile wheel hub bearing housing forges technical field, discloses a forging device of automobile wheel hub bearing, comprises a workbench, the equal fixedly connected with bracing piece in workstation top middle part both sides, bracing piece top fixedly connected with fixed plate, workstation top middle part is provided with the open slot, open slot bottom middle part fixedly connected with double-end motor, the equal fixedly connected with second threaded rod of double-end motor drive end, the equal threaded connection in second threaded rod periphery middle part has the slider, the equal fixedly connected with splint in slider top middle part, the equal sliding connection in bracing piece periphery middle part has the slide. The utility model discloses in, under double-end motor's drive, can realize that the second threaded rod rotates for the slider carries out the removal in opposite directions along the second threaded rod, can realize splint fixed clamp and press from both sides tight wheel hub bearing, takes place to remove when can avoiding wheel hub bearing to forge, influences the forging quality.

Description

Forging device of automobile wheel hub bearing

Technical Field

The utility model relates to an automobile wheel hub bearing housing forges technical field, especially relates to a forging device of automobile wheel hub bearing.

Background

The automobile hub bearing mainly comprises components such as an arbor wheel, an outer wheel, a steering knuckle and a bearing, the automobile hub bearing is assembled with wheels for use, the main function of the hub bearing is bearing and providing accurate guide for rotation of the hub, the hub bearing bears axial load and radial load, and is a very important part.

However, hub bearing is when forging process, and is fixed stable inadequately, and the skew appears easily in the forging process, leads to forging the quality and receives the influence, and simultaneously, hub bearing is at the stamping forging in-process, can't forge a plurality of regions of bearing housing, and it is not good to lead to forging the effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the forging device of an automobile wheel hub bearing who provides.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a forging device of automobile wheel hub bearing, includes the workstation, the equal fixedly connected with bracing piece in workstation top middle part both sides, bracing piece top fixedly connected with fixed plate, workstation top middle part is provided with the open slot, open slot bottom middle part fixedly connected with double-end motor, the equal fixedly connected with second threaded rod of double-end motor drive end, the equal threaded connection in second threaded rod periphery middle part has the slider, the equal fixedly connected with splint in slider top middle part, equal sliding connection in bracing piece periphery middle part has the slide, one side fixedly connected with fixing base that the slide is close to each other, the anterior fixedly connected with step motor in top one side of fixing base, step motor drive end fixedly connected with action wheel, fixing base top middle part is provided with the spout, spout middle part sliding connection has the briquetting, middle part threaded connection has first threaded rod in the briquetting, first threaded rod front end fixedly connected with from the driving wheel, briquetting top middle part rotates and is connected with the dwang, the one end that the briquetting was kept away from to the dwang rotates and is connected with the carousel, carousel top middle part fixedly connected with pivot, pivot top fixedly connected with driven bevel gear, fixed plate top one side fixedly connected with servo motor, servo motor drive connection has servo bevel gear.

As a further description of the above technical solution:

and the middle parts of the front end and the rear end of the open slot are fixedly connected with positioning blocks.

As a further description of the above technical solution:

the equal fixedly connected with limiting plate of one end that double-end motor was kept away from to the second threaded rod, the equal sliding connection of splint is at the open slot middle part.

As a further description of the above technical solution:

the first threaded rod is rotatably connected to the middle of the sliding groove, and the sliding groove is in an inverted T shape.

As a further description of the above technical solution:

the driving wheel is connected with a driven wheel through a linkage belt, and the driving wheel and the driven wheel are arranged on the same horizontal line.

As a further description of the above technical solution:

the middle part of the bottom end of the fixing seat is fixedly connected with a forging head, and the forging head is opposite to the positioning block.

As a further description of the above technical solution:

and one side of the driving bevel gear is in meshed connection with a driven bevel gear.

As a further description of the above technical solution:

the middle part of the periphery of the rotating shaft is rotatably connected to the middle part of the fixing plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through controlling double-end motor, under double-end motor's drive, can realize that the second threaded rod rotates, because the second threaded rod screw thread that double-end motor both sides set up revolves to opposite for the slider carries out the removal in opposite directions along the second threaded rod, can realize that splint can be close to each other along the open slot, are pressed from both sides tightly until wheel hub bearing is pressed from both sides by splint, can reach the purpose of fixed wheel hub bearing, take place to remove when can avoiding wheel hub bearing to forge, influence and forge the quality.

2. The utility model discloses in, at the forged in-process of wheel hub bearing, the staff is through controlling step motor, and step motor's drive end can drive the action wheel and rotate, under the cooperation in linkage area, can realize the synchronous rotation of first threaded rod for the briquetting can remove along the spout, and main stress point when can reaching forging head and forging wheel hub bearing changes, is favorable to realizing that a plurality of regions of wheel hub bearing forge, can improve the forged effect of wheel hub bearing.

Drawings

Fig. 1 is a front perspective view of a forging apparatus for an automobile hub bearing according to the present invention;

fig. 2 is a side perspective view of a forging apparatus for an automobile hub bearing according to the present invention;

fig. 3 is a schematic view of a partial structure of a pressing block of a forging device for an automobile hub bearing according to the present invention;

fig. 4 is the utility model provides a forging device's of automobile wheel hub bearing workstation inner structure schematic diagram.

Illustration of the drawings:

1. a work table; 2. a support bar; 3. a slide plate; 4. a driving wheel; 5. a fixing plate; 6. a stepping motor; 7. a servo motor; 8. a drive bevel gear; 9. a driven bevel gear; 10. a rotating shaft; 11. rotating the rod; 12. briquetting; 13. a fixed seat; 14. a driven wheel; 15. a splint; 16. positioning blocks; 17. an open slot; 18. a linkage belt; 19. a chute; 20. forging a head; 21. a turntable; 22. a first threaded rod; 23. a second threaded rod; 24. a double-headed motor; 25. a slider; 26. and a limiting 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a forging device for an automobile hub bearing comprises a workbench 1, supporting rods 2 are fixedly connected to two sides of the middle of the top end of the workbench 1, a fixing plate 5 is fixedly connected to the top end of each supporting rod 2, the firmness of forging equipment can be increased by arranging the fixing plate 5 and the supporting rods 2, the stable work of the forging equipment is favorably ensured, an open slot 17 is formed in the middle of the top end of the workbench 1, a double-end motor 24 is fixedly connected to the middle of the bottom end of the open slot 17, a second threaded rod 23 is fixedly connected to the driving end of the double-end motor 24, a slider 25 is uniformly in threaded connection with the middle of the periphery of the second threaded rod 23, a clamp plate 15 is uniformly in threaded connection with the middle of the top end of the slider 25, the purpose of fixing the hub bearing can be achieved by controlling the double-end motor 24 under the driving of the double-end motor 24, the second threaded rod 23 can be rotated, because the threads of the second threaded rods 23 arranged on two sides of the double-end motor 24 are oppositely rotated, the sliders 25 can be moved along the second threaded rod 23, the opposite directions, the sliders can be achieved that the clamp plate 15 can be mutually close to each other along the open slot 17 until the hub bearing is clamped by the clamp plate 15, the first threaded rod 13, the pressing block 13 is fixedly connected to a first pressing block 12 is fixedly connected to the front end of a first pressing block 12, a pressing block 12 is fixedly connected to the first pressing block 13, a pressing block 13 is fixedly connected to the first pressing block 12, a pressing block 12 is fixedly connected to the first pressing block 13 fixedly connected to the middle of a pressing block 12, a pressing block 12 is fixedly connected to the second pressing block 12, through controlling step motor 6, the drive end of step motor 6 can drive wheel 4 to rotate, under the cooperation of linkage belt 18, can realize that first threaded rod 22 rotates synchronously, make briquetting 12 can remove along spout 19, briquetting 12 top middle part is rotated and is connected with dwang 11, the one end that briquetting 12 was kept away from to dwang 11 is rotated and is connected with carousel 21, it is connected with dwang 11 to rotate between carousel 21 and the briquetting 12, when carousel 21 rotates, fixing base 13 can be under the cooperation of slide 3, fixing base 13 can reciprocate along bracing piece 2, in-process that fixing base 13 removed, forging head 20 can constantly beat the wheel hub bearing, can reach the mesh of forging the wheel hub bearing, carousel 21 top middle part fixedly connected with pivot 10, pivot 10 top fixedly connected with driven bevel gear 9, fixed plate 5 top middle part one side fixedly connected with servo motor 7, servo motor 7 drive end fixedly connected with initiative bevel gear 8, through controlling servo motor 7, can realize that initiative bevel gear 8 drives driven bevel gear 9, can reach carousel 21 pivoted mesh.

Open slot 17 front end and rear end middle part fixedly connected with locating piece 16, through setting up locating piece 16, can be convenient for the staff to place the wheel hub bearing, be favorable to the forging of wheel hub bearing, the equal fixedly connected with limiting plate 26 of one end that double-end motor 24 was kept away from to second threaded rod 23, splint 15 all sliding connection is in open slot 17 middle part, through setting up limiting plate 26, break away from second threaded rod 23 when can avoiding splint 15 to remove, be favorable to guaranteeing splint 15 steady operation, first threaded rod 22 rotates and connects at spout 19 middle part, spout 19 is the shape of falling T, through setting up spout 19 to the shape of falling T, can block briquetting 12, be favorable to guaranteeing the job stabilization nature of briquetting 12, action wheel 4 is connected with from driving wheel 14 through linkage area 18, action wheel 4 sets up at same water flat line with from driving wheel 14, through setting up action wheel 4 and from driving wheel 14 at same water flat line, can ensure that action wheel 4 and from driving wheel 14 rotation can not take place the skew, fixing base 13 bottom middle part fixedly connected with forges head 20, forge head 20, it just to the locating piece 16 to forge head 20, through the drive bevel gear 10 rotation of shaft and realize that bevel gear drive motor 10 rotates the inside the fixed plate 5, it can realize through the driven bevel gear 10 rotation of shaft 5, it can rotate the driven bevel gear to rotate the driven bevel gear 10.

The working principle is as follows: in actual use, a worker places a hub bearing to be forged in a groove of the positioning block 16, the double-head motor 24 is controlled to drive the second threaded rod 23 to rotate, the second threaded rods 23 arranged on two sides of the double-head motor 24 are opposite in thread turning direction, so that the sliding blocks 25 move along the second threaded rods 23 in opposite directions, the clamping plates 15 can approach each other along the open grooves 17 until the hub bearing is clamped by the clamping plates 15, the purpose of fixing the hub bearing can be achieved, the phenomenon that the hub bearing moves during forging to affect forging quality can be avoided, after the hub bearing is clamped, the driving bevel gear 8 drives the driven bevel gear 9 by controlling the servo motor 7, and the turntable 21 can rotate, because it is connected with dwang 11 to rotate between carousel 21 and the briquetting 12, when making carousel 21 rotate, fixing base 13 can be under slide 3's cooperation, fixing base 13 can reciprocate along bracing piece 2, at the in-process that fixing base 13 removed, forge head 20 and constantly beat the wheel hub bearing, can reach the purpose of forging the wheel hub bearing, at the forged in-process of wheel hub bearing, the staff is through controlling step motor 6, step motor 6's drive end can drive action wheel 4 and rotate, under the cooperation of linkage area 18, can realize first threaded rod 22 synchronous revolution, make briquetting 12 can remove along spout 19, main stress point when can reaching forging head 20 and forge the wheel hub bearing changes, be favorable to realizing that a plurality of regions of wheel hub bearing forge, can improve the forged effect of wheel hub bearing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a forging device of automobile wheel hub bearing, includes workstation (1), its characterized in that: the two sides of the middle part of the top end of the workbench (1) are fixedly connected with supporting rods (2), the top end of each supporting rod (2) is fixedly connected with a fixing plate (5), the middle part of the top end of the workbench (1) is provided with an open slot (17), the middle part of the bottom end of the open slot (17) is fixedly connected with a double-end motor (24), the driving end of the double-end motor (24) is fixedly connected with a second threaded rod (23), the middle part of the periphery of the second threaded rod (23) is fixedly connected with a sliding block (25) in a threaded manner, the middle part of the top end of the sliding block (25) is fixedly connected with a clamping plate (15), the middle part of the periphery of the supporting rod (2) is fixedly connected with a sliding plate (3), one side of the sliding plate (3) close to each other is fixedly connected with a fixing seat (13), the front part of one side of the top end of the fixing seat (13) is fixedly connected with a stepping motor (6), the driving end of the stepping motor (6) is fixedly connected with a driving wheel (4), the middle part of the top end of the fixing seat (13) is provided with a sliding groove (19), the middle part of the sliding plate (19) is slidably connected with a pressing block (12), the middle part of the sliding plate (19) is slidably connected with a pressing block (12), the middle part of the pressing block (12) is connected with a first threaded rod (22) in a pressing block (14), the pressing block (12) is fixedly connected with a driven wheel (14), dwang (11) are kept away from the one end rotation of briquetting (12) and are connected with carousel (21), carousel (21) top middle part fixedly connected with pivot (10), pivot (10) top fixedly connected with driven bevel gear (9), fixed plate (5) top middle part one side fixedly connected with servo motor (7), servo motor (7) drive end fixedly connected with drive bevel gear (8).

2. The forging device for the automobile hub bearing according to claim 1, characterized in that: the middle parts of the front end and the rear end of the open slot (17) are fixedly connected with positioning blocks (16).

3. The forging device for the automobile hub bearing according to claim 1, characterized in that: the equal fixedly connected with limiting plate (26) of one end that double-end motor (24) was kept away from in second threaded rod (23), splint (15) equal sliding connection is in open slot (17) middle part.

4. The forging device for the automobile hub bearing according to claim 1, characterized in that: first threaded rod (22) rotate to be connected in spout (19) middle part, spout (19) are the shape of falling T.

5. The forging device for the automobile hub bearing according to claim 1, characterized in that: the driving wheel (4) is connected with a driven wheel (14) through a linkage belt (18), and the driving wheel (4) and the driven wheel (14) are arranged on the same horizontal line.

6. The forging device for the automobile hub bearing according to claim 1, wherein: the middle of the bottom end of the fixing seat (13) is fixedly connected with a forging head (20), and the forging head (20) is over against the positioning block (16).

7. The forging device for the automobile hub bearing according to claim 1, wherein: one side of the driving bevel gear (8) is engaged and connected with a driven bevel gear (9).

8. The forging device for the automobile hub bearing according to claim 1, wherein: the middle part of the periphery of the rotating shaft (10) is rotatably connected to the middle part of the fixing plate (5).