CN212600678U - Tapered roller forming device - Google Patents
Tapered roller forming device Download PDFInfo
- Publication number
- CN212600678U CN212600678U CN202021088276.7U CN202021088276U CN212600678U CN 212600678 U CN212600678 U CN 212600678U CN 202021088276 U CN202021088276 U CN 202021088276U CN 212600678 U CN212600678 U CN 212600678U
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- China
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- fixedly connected
- fixed box
- tapered roller
- movable block
- fixed
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Abstract
The utility model discloses a tapered roller forming device, including fixed box, the inside fixedly connected with high-speed motor of fixed box, the first gear of output fixedly connected with of high-speed motor, the top fixedly connected with fixed block of fixed box, toper circular arc groove has been seted up to the leading flank of fixed block, the top of fixed box and the front side that is located the fixed block are provided with the toper movable block, the bottom surface fixedly connected with pivot of toper movable block, the top surface that the bottom of pivot runs through fixed box extends to the inside fixedly connected with second gear of fixed box, there is the rotation post inside the circular groove through end face bearing swing joint. The utility model discloses, through adopting toper movable block and toper circular arc groove structure, utilize the high-speed rotatory toper movable block to drive the blank roller and rotate, with the high-speed friction of fixed block and toper movable block, finally obtain tapered roller, increase the production efficiency of processing.
Description
Technical Field
The utility model relates to a roller shaping technical field especially relates to a tapered roller forming device.
Background
The roller is mainly used for needle roller bearings, universal joint needle roller bearings and thrust needle roller bearings, and can also be used for needle roller assemblies directly in machinery, the roller is one of important elements in the bearing and is very important for the quality of the bearing, and the tapered roller is an important component of the thrust bearing, can simultaneously transmit axial force and a part of radial force, and is an important part in mechanical engineering.
The traditional forming device for the tapered roller bearing is simple in structure, low in production efficiency and not beneficial to large-scale production of enterprises.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tapered roller forming device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a tapered roller forming device comprises a fixed box body, wherein a high-speed motor is fixedly connected inside the fixed box body, a first gear is fixedly connected at the output end of the high-speed motor, a fixed block is fixedly connected at the top of the fixed box body, a tapered arc groove is formed in the front side face of the fixed block, a tapered movable block is arranged at the top of the fixed box body and positioned at the front side of the fixed block, a rotating shaft is fixedly connected to the bottom face of the tapered movable block, the bottom end of the rotating shaft penetrates through the top face of the fixed box body and extends to a second gear fixedly connected inside the fixed box body, a circular groove is formed in the center position of the upper surface of the tapered movable block, a rotating column is movably connected inside the circular groove through an end face bearing, a cross beam is fixedly connected at the top of the rotating column, and an, the bottom surface of crossbeam just is close to right-hand member fixedly connected with dead lever, the bottom fixedly connected with bottom layer board of dead lever, the expansion end of pneumatic control telescopic link runs through crossbeam fixedly connected with transfer line, the bottom fixedly connected with clamp plate piece of transfer line.
As a further description of the above technical solution:
the first gear is in meshing transmission with the second gear, and the tooth number of the first gear is larger than that of the second gear.
As a further description of the above technical solution:
the fixed block and the fixed box body are integrally cast, and the conical movable block is made of high-density wear-resistant materials.
As a further description of the above technical solution:
the top of crossbeam just is located the left side fixedly connected with fixed handle of pneumatic control telescopic link.
As a further description of the above technical solution:
the top of the bottom supporting plate is movably connected with a rotating disc through a bearing, and the bottom surface of the pressing plate block is movably connected with the rotating disc through a bearing.
As a further description of the above technical solution:
and the clearance between the side surface of the conical movable block and the inner side wall of the conical arc groove is gradually reduced from right to left.
As a further description of the above technical solution:
and a bearing is arranged at the joint of the rotating shaft and the fixed box body.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this tapered roller forming device, through adopting toper movable block and toper circular arc groove structure, utilize high-speed rotatory toper movable block to drive the blank roller and rotate, rub with fixed block and toper movable block at a high speed, finally obtain tapered roller, increase the production efficiency of processing.
2. Compared with the prior art, this tapered roller forming device is provided with crossbeam and bottom layer board structure through the top at the toper circular arc groove, can drive roller autogiration motion, and the friction between the messenger is more accurate, and the tapered roller quality of production is more heightened, and the device is more practical.
Drawings
Fig. 1 is a top view of a tapered roller forming apparatus according to the present invention;
fig. 2 is a cross-sectional view of a tapered roller forming device according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
Illustration of the drawings:
1. fixing the box body; 2. a high-speed motor; 3. a first gear; 4. a fixed block; 5. a conical arc groove; 6. a conical movable block; 7. a rotating shaft; 8. a second gear; 9. a circular groove; 10. rotating the column; 11. a cross beam; 12. fixing the rod; 13. a bottom pallet; 14. a transmission rod; 15. pressing plates; 16. a pneumatic control lever; 17. and fixing the 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like 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 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. 1-3, the utility model provides a pair of tapered roller forming device: comprises a fixed box body 1, a high-speed motor 2 is fixedly connected in the fixed box body 1 and used for driving a conical movable block 6 to rotate at high speed, a first gear 3 is fixedly connected at the output end of the high-speed motor 2, a fixed block 4 is fixedly connected at the top of the fixed box body 1, a conical arc groove 5 is formed in the front side surface of the fixed block 4 and used for rubbing a conical roller, the conical movable block 6 is arranged at the top of the fixed box body 1 and positioned at the front side of the fixed block 4, a rotating shaft 7 is fixedly connected at the bottom surface of the conical movable block 6, the bottom end of the rotating shaft 7 penetrates through the top surface of the fixed box body 1 and extends to a second gear 8 fixedly connected in the fixed box body 1, a circular groove 9 is formed in the center position of the upper surface of the conical movable block 6, a rotating column 10 is movably connected in the circular groove 9 through an end face bearing, a cross, the device is used for controlling a pressing plate block 15 to fix a tapered roller blank, a fixing rod 12 is fixedly connected to the bottom surface of a cross beam 11 and close to the right end, a bottom supporting plate 13 is fixedly connected to the bottom end of the fixing rod 12 and used for supporting the roller blank, a movable end of a pneumatic control telescopic rod 16 penetrates through the cross beam 11 and is fixedly connected with a transmission rod 14, and the bottom end of the transmission rod 14 is fixedly connected with the pressing plate block 15.
The working principle is as follows: during the use, start high speed motor 2, drive pivot 7 and toper movable block 6 through the transmission structure of first gear 3 and second gear 8 and rotate, place tapered roller's blank on bottom layer board 13 this moment, and carry on spacingly through clamp plate piece 15, crossbeam 11 enters into the clearance between toper circular arc groove 5 and the toper movable block 6 from the right side at the drive line of the rotatory frictional force of toper movable block 6, high-speed rotation grinds, come out from the left side and both processed the completion, change the tapered roller blank, reprocess, increase tapered roller's production efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a tapered roller forming device, includes fixed box (1), its characterized in that: the internal fixed connection of the fixed box body (1) is provided with a high-speed motor (2), the output end of the high-speed motor (2) is fixedly connected with a first gear (3), the top of the fixed box body (1) is fixedly connected with a fixed block (4), the front side face of the fixed block (4) is provided with a conical arc groove (5), the top of the fixed box body (1) and the front side of the fixed block (4) are provided with a conical movable block (6), the bottom face of the conical movable block (6) is fixedly connected with a rotating shaft (7), the bottom end of the rotating shaft (7) penetrates through the top face of the fixed box body (1) and extends to an internal fixed connection second gear (8) of the fixed box body (1), the central position of the upper surface of the conical movable block (6) is provided with a circular groove (9), and the internal part of the circular groove (9) is movably, rotate top fixedly connected with crossbeam (11) of post (10), the top of crossbeam (11) just is close to right-hand member fixedly connected with air pressure control telescopic link (16), the bottom surface of crossbeam (11) just is close to right-hand member fixedly connected with dead lever (12), the bottom fixedly connected with bottom layer board (13) of dead lever (12), the expansion end of air pressure control telescopic link (16) runs through crossbeam (11) fixedly connected with transfer line (14), the bottom fixedly connected with clamp plate piece (15) of transfer line (14).
2. A tapered roller molding apparatus according to claim 1, wherein: the first gear (3) is in meshing transmission with the second gear (8), and the number of teeth of the first gear (3) is greater than that of the second gear (8).
3. A tapered roller molding apparatus according to claim 1, wherein: the integrated casting is adopted between the fixed block (4) and the fixed box body (1), and the material of the conical movable block (6) is high-density wear-resistant material.
4. A tapered roller molding apparatus according to claim 1, wherein: the top of the cross beam (11) is fixedly connected with a fixed handle (17) on the left side of the air pressure control telescopic rod (16).
5. A tapered roller molding apparatus according to claim 1, wherein: the top of the bottom supporting plate (13) is movably connected with a rotating disc through a bearing, and the bottom surface of the pressing plate block (15) is movably connected with the rotating disc through a bearing.
6. A tapered roller molding apparatus according to claim 1, wherein: and a gap between the side surface of the conical movable block (6) and the inner side wall of the conical arc groove (5) is gradually reduced from right to left.
7. A tapered roller molding apparatus according to claim 1, wherein: and a bearing is arranged at the joint of the rotating shaft (7) and the fixed box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021088276.7U CN212600678U (en) | 2020-06-14 | 2020-06-14 | Tapered roller forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021088276.7U CN212600678U (en) | 2020-06-14 | 2020-06-14 | Tapered roller forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212600678U true CN212600678U (en) | 2021-02-26 |
Family
ID=74717455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021088276.7U Active CN212600678U (en) | 2020-06-14 | 2020-06-14 | Tapered roller forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212600678U (en) |
-
2020
- 2020-06-14 CN CN202021088276.7U patent/CN212600678U/en active Active
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