CN210335164U

CN210335164U - Bell housing raceway positioning device

Info

Publication number: CN210335164U
Application number: CN201920699052.0U
Authority: CN
Inventors: 戴雄雄
Original assignee: Hangzhou Daihong Machinery Co ltd
Current assignee: Hangzhou Daihong Machinery Co ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-04-17
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a bell housing raceway positioner, including base and operation panel, the first electric telescopic handle of the equal fixedly connected with in both sides at base top, the top of first electric telescopic handle and the bottom fixed connection of operation panel, the both sides of operation panel bottom just are located equal fixedly connected with link between two first electric telescopic handle, the utility model relates to a bell housing processing technology field. This bell housing raceway positioner, in the face of four raceways, during the bell housing of six raceways or eight raceways, can both fix it, make positioner's application scope very extensive, add man-hour at the bell housing, can be very convenient rotate the bell housing, staff's use has been made things convenient for, fine fixing has been carried out at the top of bell housing, thereby further fixed has been carried out to the bell housing, guarantee the stability of bell housing when processing, the user can adjust the height of device according to individual height.

Description

Bell housing raceway positioning device

Technical Field

The utility model relates to a bell housing processing technology field specifically is a bell housing raceway positioner.

Background

The universal joint is a universal joint, is a part for realizing variable angle power transmission, is used for needing to change the position of the transmission axis direction, it is the "joint" part of the universal drive unit of the car driving system, in the universal joint, the bell-shaped shell is its important component part, there is raceway used for holding the steel ball in the bell-shaped shell, the raceway is the main working face of the bell-shaped shell, it is the curved surface with the most processing difficulty too, the processing precision of the raceway directly influences the laminated state of raceway and steel ball and then influences its performance and life-span, the bell-shaped shell needs to pass many processes in the course of production and processing, process many times, before processing each time, need to position the bell-shaped shell.

The existing bell housing raceway positioning device can only fix one type of bell housing generally, so that the application range of the positioning device is limited, the bell housing cannot be rotated very conveniently when the bell housing is machined, workers can not conveniently machine the bell housing, the top of the bell housing is not fixed well, and the bell housing is easy to deviate when the bell housing is machined.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an outer bell shell raceway positioner has solved outer bell shell raceway positioner and can only fix the outer bell shell of a type, and fixed insecure, the problem of skew takes place easily when adding man-hour.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a bell-shaped shell raceway positioning device comprises a base and an operation table, wherein first electric telescopic rods are fixedly connected to two sides of the top of the base, the top ends of the first electric telescopic rods are fixedly connected with the bottom of the operation table, connecting frames are fixedly connected to two sides of the bottom of the operation table and between the two first electric telescopic rods, a driving motor is fixedly connected between the two connecting frames, an output shaft of the driving motor is fixedly connected with a linkage rod through a coupler, the top end of the linkage rod penetrates through the operation table and extends to the top of the operation table, a rotating block is fixedly connected to one end, extending to the top of the operation table, of the linkage rod, first chute plates are fixedly connected to two sides of the top of each rotating block, fixed rods are slidably connected inside the first chute plates, and a second electric telescopic rod is fixedly connected to the top of each rotating block and between the two first chute plates, and the top fixedly connected with of second electric telescopic handle rotates the piece, it rotates to rotate the both sides on piece surface and is connected with the movable rod, the movable rod is kept away from the one end that rotates the piece and is passed through moving part and one side swing joint on movable rod surface.

Preferably, the top and the bottom of the other side of the surface of the fixing rod are both fixedly connected with a semicircular fixing block, and the surface of the semicircular fixing block is fixedly connected with an anti-skid rubber pad.

Preferably, the bottom of the first chute board is fixedly connected with a universal wheel through a connecting rod, and the top of the operating platform is provided with a circular positioning groove matched with the universal wheel for use.

Preferably, the left side of operation panel top fixedly connected with second chute board to the top fixedly connected with diaphragm of second chute board, one side fixedly connected with third electric telescopic handle of diaphragm.

Preferably, the inside sliding connection of second chute board has the lifter plate, one side fixed connection at third electric telescopic handle's bottom and lifter plate top, the top of lifter plate just is located one side fixed connection of third electric telescopic handle has second buffer spring, the top of second buffer spring and the bottom fixed connection of diaphragm.

Preferably, one side of the bottom of the lifting plate is rotatably connected with an upper positioning block through a bearing.

Preferably, the left side fixedly connected with control panel of second chute board, the top of base just is located fixedly connected with and the buffer board that driving motor used mutually between two electric telescopic handle.

Preferably, a first buffer spring is fixedly connected between the two movable rods.

Advantageous effects

The utility model provides a bell housing raceway positioner. The method has the following beneficial effects:

(1) this bell housing raceway positioner, the first spout board of the equal fixedly connected with in both sides through the turning block top, the inside sliding connection of first spout board has the dead lever, the top of turning block just is located fixedly connected with second electric telescopic handle between two first spout boards to second electric telescopic handle's top fixedly connected with rotates the piece, the both sides on rotation piece surface are rotated and are connected with the movable rod, the movable rod is kept away from the one end of rotating the piece and is passed through moving part and one side swing joint on movable rod surface, through mechanized operation, when the bell housing in the face of four raceways, six raceways or eight raceways, can both fix it for positioner's application scope is very extensive, adds man-hour at the bell housing, can be very convenient rotate the bell housing, has made things convenient for staff's use.

(2) This bell-shaped shell raceway positioner, through the inside sliding connection of second chute board has the lifter plate, one side fixed connection at third electric telescopic handle's bottom and lifter plate top, the top of lifter plate just is located one side fixedly connected with second buffer spring of third electric telescopic handle, the top of second buffer spring and the bottom fixed connection of diaphragm, one side of lifter plate bottom is connected with the locating piece through the bearing rotation, has carried out fine fixed to the top of bell-shaped shell to further fixed has been carried out to the bell-shaped shell, guarantees the stability of bell-shaped shell when processing.

(3) This bell-shaped shell raceway positioner, through the first electric telescopic handle of the equal fixedly connected with in both sides at base top, the top of first electric telescopic handle and the bottom fixed connection of operation panel, the user can adjust the height of device according to individual height, has made things convenient for staff's use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partial enlarged view of the point B in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, an operation table 2, a first electric telescopic rod 3, a connecting frame 4, a driving motor 5, a linkage rod 6, a rotating block 7, a first chute plate 8, a fixed rod 9, a second electric telescopic rod 10, a rotating piece 11, a movable rod 12, a first buffer spring 13, a semicircular fixed block 14, an antiskid rubber pad 15, a universal wheel 16, a circular positioning groove 17, a second chute plate 18, a transverse plate 19, a third electric telescopic rod 20, a lifting plate 21, a second buffer spring 22, an upper positioning block 23, a control panel 24 and a buffer plate 25.

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. 1-3, the present invention provides a technical solution: a bell-shaped shell raceway positioning device comprises a base 1 and an operating platform 2, wherein two sides of the top of the base 1 are fixedly connected with first electric telescopic rods 3, the top ends of the first electric telescopic rods 3 are fixedly connected with the bottom of the operating platform 2, two sides of the bottom of the operating platform 2 and a connecting frame 4 positioned between the two first electric telescopic rods 3 are fixedly connected with each other, a driving motor 5 is fixedly connected between the two connecting frames 4, the driving motor 5 is a speed reducing motor and can automatically clamp an output shaft when the motor stops operating, the output shaft of the driving motor 5 is fixedly connected with a linkage rod 6 through a coupler, the top end of the linkage rod 6 penetrates through the operating platform 2 and extends to the top of the operating platform 2, one end of the linkage rod 6 extending to the top of the operating platform 2 is fixedly connected with a rotating block 7, two sides of the top of the rotating block 7 are fixedly connected with first chute plates 8, and the inner parts of the first chute plates 8 are slidably, a second electric telescopic rod 10 is fixedly connected with the top of the rotating block 7 and positioned between the two first chute plates 8, a rotating part 11 is fixedly connected with the top end of the second electric telescopic rod 10, two sides of the surface of the rotating part 11 are rotatably connected with movable rods 12, one end of each movable rod 12, which is far away from the rotating part 11, is movably connected with one side of the surface of the corresponding movable rod 12 through a movable part, the top and the bottom of the other side of the surface of the corresponding fixed rod 9 are fixedly connected with semicircular fixed blocks 14, the surface of each semicircular fixed block 14 is fixedly connected with an anti-skidding rubber pad 15, the bottom of each first chute plate 8 is fixedly connected with a universal wheel 16 through a connecting rod, the top of the operating platform 2 is provided with a circular positioning groove 17 matched with the universal wheel 16 for use, the left side of the top of the operating platform 2 is fixedly connected with a second chute plate 18, the top of the second, the inside sliding connection of second chute board 18 has lifter plate 21, one side fixed connection at the bottom of third electric telescopic handle 20 and lifter plate 21 top, one side fixedly connected with second buffer spring 22 at lifter plate 21's top and the one side that is located third electric telescopic handle 20, the top of second buffer spring 22 and the bottom fixed connection of diaphragm 19, one side of lifter plate 21 bottom is rotated through the bearing and is connected with locating piece 23, the left side fixedly connected with control panel 24 of second chute board 18, base 1's top just is located fixedly connected with and the buffer board 25 that driving motor 5 cooperateed and uses between two first electric telescopic handle 3, the first buffer spring 13 of fixedly connected with between two movable rod 12.

When the electric telescopic handle is used, a user can open the first electric telescopic handle 3 through the height of the individual, so that the height of the operating table 2 can be adjusted, the user can place the bell-shaped shell on the two first chute plates 8, so that the two fixing rods 9 are positioned inside the bell-shaped shell, after the bell-shaped shell is placed, an operator can upwards open the second electric telescopic handle 10, so that the electric telescopic handle 10 can drive the rotating piece 11 to upwards move, at the moment, the two fixing rods 9 can be driven to outwards move through the movable rod 12, after the fixing rods 9 outwards move to a certain degree, the fixing rods 9 can fix the slideway of the bell-shaped shell through the semicircular fixing blocks 14, after the slideway of the bell-shaped shell is fixed, the operator opens the third electric telescopic handle 20, the third electric telescopic handle 20 can drive the upper positioning block 23 to downwards move through the lifting plate 21, so that the upper positioning block 23 can fix the top of the bell-shaped shell, can process the bell-shaped shell this moment, at the in-process of processing, operating personnel can open driving motor 5, and driving motor 5's output shaft can drive gangbar 6 and rotate to can rotate the bell-shaped shell.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outer bell housing raceway positioner, includes base (1) and operation panel (2), the equal first electric telescopic handle (3) of fixedly connected with in both sides at base (1) top, the top of first electric telescopic handle (3) and the bottom fixed connection of operation panel (2), its characterized in that: the two sides of the bottom of the operating platform (2) are positioned between the two first electric telescopic rods (3) and are fixedly connected with connecting frames (4), a driving motor (5) is fixedly connected between the two connecting frames (4), an output shaft of the driving motor (5) is fixedly connected with a linkage rod (6) through a coupler, the top end of the linkage rod (6) penetrates through the operating platform (2) and extends to the top of the operating platform (2), one end of the linkage rod (6) extending to the top of the operating platform (2) is fixedly connected with a rotating block (7), two sides of the top of the rotating block (7) are fixedly connected with first chute plates (8), the inside of each first chute plate (8) is slidably connected with a fixed rod (9), the top of the rotating block (7) is positioned between the two first chute plates (8) and is fixedly connected with a second electric telescopic rod (10), and the top fixedly connected with of second electric telescopic handle (10) rotates piece (11), the both sides on rotation piece (11) surface are rotated and are connected with movable rod (12), one end that rotation piece (11) was kept away from in movable rod (12) passes through the moving part and one side swing joint on movable rod (12) surface.

2. An outer race track positioning device as set forth in claim 1, wherein: the top and the bottom of the other side of the surface of the fixing rod (9) are both fixedly connected with a semicircular fixing block (14), and the surface of the semicircular fixing block (14) is fixedly connected with an anti-skidding rubber pad (15).

3. An outer race track positioning device as set forth in claim 1, wherein: the bottom of the first chute board (8) is fixedly connected with a universal wheel (16) through a connecting rod, and the top of the operating platform (2) is provided with a circular positioning groove (17) matched with the universal wheel (16) for use.

4. An outer race track positioning device as set forth in claim 1, wherein: the left side fixedly connected with second chute board (18) at operation panel (2) top to the top fixedly connected with diaphragm (19) of second chute board (18), one side fixedly connected with third electric telescopic handle (20) of diaphragm (19).

5. An outer race track positioning device as set forth in claim 4, wherein: the inside sliding connection of second chute board (18) has lifter plate (21), one side fixed connection at the bottom of third electric telescopic handle (20) and lifter plate (21) top, the top of lifter plate (21) just is located one side fixed connection of third electric telescopic handle (20) has second buffer spring (22), the top of second buffer spring (22) and the bottom fixed connection of diaphragm (19).

6. An outer race track positioning device as set forth in claim 5, wherein: one side of the bottom of the lifting plate (21) is rotatably connected with an upper positioning block (23) through a bearing.

7. An outer race track positioning device as set forth in claim 4, wherein: the left side fixedly connected with control panel (24) of second chute board (18), the top of base (1) just is located fixedly connected with and the buffer board (25) that cooperate and use of driving motor (5) between two electric telescopic handle (3).

8. An outer race track positioning device as set forth in claim 1, wherein: a first buffer spring (13) is fixedly connected between the two movable rods (12).