CN218309058U - Hub turning device - Google Patents
Hub turning device Download PDFInfo
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- CN218309058U CN218309058U CN202222821252.3U CN202222821252U CN218309058U CN 218309058 U CN218309058 U CN 218309058U CN 202222821252 U CN202222821252 U CN 202222821252U CN 218309058 U CN218309058 U CN 218309058U
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- hub
- screw rod
- sleeve
- fixedly connected
- holding claws
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Abstract
The utility model provides a wheel hub turning device, include: the rotating device comprises a rotating shaft and a driving device; the supporting frame comprises connecting arms, a U-shaped supporting arm, two holding claws and a pushing block, the two connecting arms are symmetrically and fixedly connected to a rotating shaft in a straight line shape, the supporting arm is fixedly connected to the tail end of the connecting arm, the two holding claws are respectively hinged to the tail ends of the two arms of the supporting arm, one ends of the holding claws are respectively hinged to a connecting plate, the other ends of the holding claws are fixedly connected with clamping blocks arranged at intervals, and the two connecting plates are both hinged to the pushing block; overspeed device tensioner, overspeed device tensioner include screw rod, sleeve and power device, and the screw rod rotates to be installed on the linking arm, and the one end of screw rod is rotated with the promotion piece and is connected and coaxial setting, sleeve and screw rod threaded connection, sleeve and power device gear cooperation, power device fixed mounting are on the support arm, process in batches wheel hub's two sides, have improved wheel hub's machining efficiency again when improving wheel hub upset efficiency.
Description
Technical Field
The utility model relates to a wheel hub processing technology field especially relates to a wheel hub turning device.
Background
In the prior art, the hub surface processing technology can be roughly divided into paint baking and electroplating, in an actual production line, the hub needs to be turned over so as to process two surfaces of the hub, the two surfaces of the hub are usually processed on a drum-type conveyor belt, the hub turning material frame with the publication number of CN217372273U and the publication number of 2022-09-06 discloses that the hub is grasped by a clamping jaw, then the hub is lifted to be turned over and then lowered to be released, only the problem that the hub is turned over manually, which wastes time and labor is solved, deep research on the application of the hub on the conveyor belt is not carried out, the hub turning material frame is only used for turning over a single hub, and the hub turning material frame is not suitable for turning over the hubs in batches, has low hub processing efficiency and is not beneficial to the industrial production of the hubs.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a wheel hub turning device, it has solved only being used for a single wheel hub of upset that exists among the prior art, is not suitable for upset wheel hub in batches, has wheel hub machining efficiency low, is unfavorable for industrialization assembly line production wheel hub's problem.
According to the utility model discloses an embodiment, a wheel hub turning device, include:
the rotating device comprises a rotating shaft and a driving device, the rotating shaft is horizontally and rotatably arranged on the bearing seat, and the driving device is in transmission connection with the rotating shaft;
the two support frames comprise connecting arms, a U-shaped supporting arm, two holding claws and a pushing block, the two connecting arms are symmetrically and fixedly connected to the rotating shaft in a straight line shape, the supporting arm is fixedly connected to the tail end of the connecting arm and horizontally arranged, the two holding claws are respectively hinged to the tail ends of the two arms of the supporting arm and can rotate on a horizontal plane, one ends of the holding claws, which are positioned in the U-shaped supporting arm, are respectively hinged with a connecting plate, the other ends of the holding claws are fixedly connected with clamping blocks which are arranged at intervals and used for clamping a wheel hub, the two connecting plates are both hinged to the pushing block, and the pushing block is arranged close to the connecting arms;
overspeed device tensioner, overspeed device tensioner includes screw rod, sleeve and power device, the screw rod rotates to be installed on the linking arm, the one end of screw rod with promote the piece and rotate to be connected and coaxial setting, the sleeve with screw rod threaded connection, the sleeve passes through the bearing and rotates to be installed on the linking arm, the sleeve with the cooperation of power device gear, power device fixed mounting be in on the support arm.
The technical principle of the utility model is that: the turning device is arranged at the joint of two processes, namely between two sections of drum-type conveying belts, when an upstream conveying belt conveys a hub to two holding claws of one support frame, a power device of the tensioning device drives the sleeve to rotate, the sleeve rotates to drive the screw matched with the sleeve in a linear motion, the screw horizontally pulls the pushing block to move towards the connecting arm, so that the two holding claws are pulled to be closed, the hub is held tightly, the two holding claws on the other support frame are in an open state, then the rotating shaft is driven by the driving device to rotate, the rotating shaft enables the two support frames to rotate for 180 degrees, at the moment, the holding claw holding the hub tightly is positioned at the downstream conveying belt, the open holding claw is positioned at the upstream conveying belt, the upstream conveying belt conveys the other hub to the open holding claw in the rotating process of the rotating shaft, the holding claw repeats the operation, a new hub is held tightly, the downstream holding claw reversely drives the screw to rotate, the hub tightly positioned on the downstream conveying belt is released, the released hub is conveyed to a next processing process through the downstream conveying belt, and the hub turning device repeats the turning device, the upstream conveying efficiency of the upstream conveying the hub is improved, and the downstream processing efficiency is further suitable for processing of hubs in batches.
Compared with the prior art, the utility model discloses following beneficial effect has: two support frames through the I-shaped setting, when a support frame is held tightly to wheel hub on the conveyer belt of upper reaches, another support frame is placed wheel hub on its embracing claw on the conveyer belt of low reaches, take the next processing technology by the conveyer belt of low reaches with the wheel hub of upset, it has solved current turning device and has only been used for a single wheel hub of upset, be not suitable for upset wheel hub in batches, there is wheel hub machining efficiency low, be unfavorable for industrialization assembly line production wheel hub's technical problem, it processes in batches to wheel hub's both sides to have produced, wheel hub's machining efficiency has been improved again when improving wheel hub upset efficiency, be applicable to wheel hub's assembly line processing, the wider beneficial effect of suitability.
Drawings
Fig. 1 is a schematic top view of the embodiment of the present invention.
Fig. 2 is an enlarged structural diagram of a node a in fig. 1.
Fig. 3 is a schematic view of a front view structure according to an embodiment of the present invention.
In the above drawings: the device comprises a rotating device 1, a rotating shaft 11, a driving device 12, a supporting frame 2, a connecting arm 21, a supporting arm 22, a holding claw 23, a pushing block 24, a connecting plate 25, a clamping block 26, a cavity 27, a ball 28, a buffer layer 29, a tensioning device 3, a screw 31, a sleeve 32, a power device 33 and a disc 34.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-3, an embodiment of the present invention provides a hub turnover device, including:
the rotating device 1 comprises a rotating shaft 11 and a driving device 12, wherein the rotating shaft 11 is horizontally and rotatably installed on a bearing seat, the driving device 12 is in transmission connection with the rotating shaft 11, and the driving device 12 can be driven by a motor;
the two support frames 2 are provided, each support frame 2 comprises a connecting arm 21, a U-shaped supporting arm 22, two holding claws 23 and a pushing block 24, the two connecting arms 21 are symmetrically and fixedly connected to the rotating shaft 11 in a straight line shape, the supporting arm 22 is fixedly connected to the tail end of the connecting arm 21 and horizontally arranged, the two holding claws 23 are respectively hinged to the tail ends of the two arms of the supporting arm 22 and can rotate on a horizontal plane, one ends of the holding claws 23, which are positioned in the U-shaped supporting arm 22, are respectively hinged with a connecting plate 25, the other ends of the holding claws 23 are fixedly connected with clamping blocks 26 which are arranged at intervals and used for clamping hubs, the two connecting plates 25 are both hinged to the pushing block 24, and the pushing block 24 is arranged close to the connecting arm 21;
tensioner 3, tensioner 3 includes screw rod 31, sleeve 32 and power device 33, screw rod 31 rotates to be installed on the linking arm 21, screw rod 31 one end with it connects and coaxial setting to promote piece 24 to rotate, sleeve 32 with screw rod 31 threaded connection, sleeve 32 passes through the bearing and rotates to be installed on the linking arm 21, sleeve 32 with power device 33 gear cooperation, power device 33 fixed mounting is in on the support arm 22, power device 33 can use the motor to drive.
The specific working process is as follows: the turning device is arranged at the joint of two processes, namely between two sections of drum-type conveyor belts, when an upstream conveyor belt conveys a hub to two holding claws 23 of one support frame 2, a power device 33 of the tensioning device 3 drives the sleeve 32 to rotate, the sleeve 32 rotates to drive the screw 31 in linear motion, which is in threaded fit with the sleeve 32, so that the screw 31 horizontally pulls the pushing block 24 to move towards the connecting arm 21, the two holding claws 23 are pulled to be closed, the hub is held tightly, the two holding claws 23 on the other support frame 2 are in an open state, then the driving device 12 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the two support frames 2 to rotate 180 degrees, at the moment, the holding claw 23 holding the hub tightly is positioned at the downstream conveyor belt, the open holding claw 23 is positioned at the upstream conveyor belt, in the rotating process of the rotating shaft 11, the upstream conveyor belt conveys the other hub to the open holding claw 23, the holding claw 23 repeats the operation, holds a new hub tightly, the downstream holding claw 23 reversely drives the screw 31 to rotate, the hub tightly to be released on the downstream conveyor belt, the downstream conveyor belt is conveyed to the next processing process of the hub, the downstream conveyor belt, the hub is further processed, the turning device, the hub is further suitable for batch processing, and the hub is further suitable for processing efficiency of the hub, and the turning hub is improved.
According to the utility model discloses a another embodiment, as shown in fig. 2, a wheel hub turning device, the tip that promotes piece 24 is provided with the cross-section for the cavity 27 of type, screw rod 31 with promote the adjacent one end of piece 24 be provided with cavity 27 matched with cross-section is the disc 34 of type, also can exchange cavity 27 and disc 34's the position that sets up to realize that the level promotes the removal, the structure realization is more convenient.
According to another embodiment of the present invention, as shown in fig. 2, a hub turnover device, the cavity 27 is installed with a ball 28, the ball 28 is rotatably fitted with the disc 34, so as to reduce the friction between the cavity 27 and the disc 34, and make the disc 34 rotate more smoothly in the cavity 27.
According to the utility model discloses a another embodiment, as shown in fig. 1, fig. 3, a wheel hub turning device, sleeve 32 includes two big small cylinders that fixed connection is in the same place, and small cylinder passes through the bearing frame and rotates to be installed on linking arm 21, big cylinder with power device 33 gear fit transmission, through the big small cylinder setting of being fixed together, it is more convenient that power device 33 drive screw 31 rotates to realize the horizontal migration of screw 31.
According to the utility model discloses a another embodiment, a wheel hub turning device, power device 33 uses servo motor earlier, uses servo motor, and the accurate drive screw 31 forward and the antiport of being convenient for to the realization is embraced the accuracy of claw 23 and is held tightly and open convenient operation.
According to another embodiment of the present invention, as shown in fig. 1 and fig. 3, a hub turnover device, the clamping block 26 uses a cylindrical clamping column, so that the cylindrical clamping column and the circumferential surface of the hub are in line contact, thereby improving the holding effect of the holding claw 23 on the hub.
According to another embodiment of the present invention, as shown in fig. 1 and 3, a hub turnover device is provided, wherein a buffer layer 29 is fixedly connected to the clamping block 26, and the buffer layer 29 can be made of plastic or rubber, so as to reduce damage to the hub.
According to the utility model discloses a another embodiment, as shown in fig. 3, a wheel hub turning device, support frame 2 is provided with a plurality of groups to be the annular array and arrange in axis of rotation 11 uses multiunit support frame 2 to overturn and shift the wheel hub, improves the machining efficiency to wheel hub.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. A hub tilter, comprising:
the rotating device comprises a rotating shaft and a driving device, the rotating shaft is horizontally and rotatably arranged on the bearing seat, and the driving device is in transmission connection with the rotating shaft;
the two support frames comprise connecting arms, a U-shaped supporting arm, two holding claws and a pushing block, the two connecting arms are symmetrically and fixedly connected to the rotating shaft in a straight line shape, the supporting arm is fixedly connected to the tail ends of the connecting arms and horizontally arranged, the two holding claws are respectively hinged to the tail ends of the two arms of the supporting arm and can rotate on the horizontal plane, connecting plates are respectively hinged to one ends, located in the U-shaped supporting arm, of the holding claws, clamping blocks which are arranged at intervals and used for clamping a wheel hub are fixedly connected to the other ends of the holding claws, the two connecting plates are both hinged to the pushing block, and the pushing block is arranged close to the connecting arms;
overspeed device tensioner, overspeed device tensioner includes screw rod, sleeve and power device, the screw rod rotates to be installed on the linking arm, the one end of screw rod with promote the piece and rotate to be connected and coaxial setting, the sleeve with screw rod threaded connection, the sleeve passes through the bearing and rotates to be installed on the linking arm, the sleeve with the cooperation of power device gear, power device fixed mounting be in on the support arm.
2. A hub turnover device as claimed in claim 1, wherein: the end of the pushing block is provided with a concave cavity with a convex cross section, and one end of the screw rod adjacent to the pushing block is provided with a disc with a convex cross section matched with the concave cavity.
3. A hub turnover device as claimed in claim 2, wherein: the concave cavity is provided with a ball, and the ball is in running fit with the disc.
4. A hub inverting apparatus as claimed in claim 1 wherein: the sleeve comprises two large cylinders and two small cylinders which are fixedly connected together, the small cylinders are rotatably arranged on the connecting arms through bearing seats, and the large cylinders are in matched transmission with the power device gears.
5. A hub turnover device as claimed in claim 1, wherein: the power device uses a servo motor firstly.
6. A hub inverting apparatus as claimed in claim 1 wherein: the clamping block uses a columnar clamping column.
7. A hub turnover device as claimed in claim 1, wherein: the clamping block is fixedly connected with a buffer layer.
8. A hub inverting apparatus as claimed in claim 1 wherein: the support frame is provided with a plurality of groups and is arranged on the rotating shaft in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222821252.3U CN218309058U (en) | 2022-10-25 | 2022-10-25 | Hub turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222821252.3U CN218309058U (en) | 2022-10-25 | 2022-10-25 | Hub turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218309058U true CN218309058U (en) | 2023-01-17 |
Family
ID=84827684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222821252.3U Active CN218309058U (en) | 2022-10-25 | 2022-10-25 | Hub turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218309058U (en) |
-
2022
- 2022-10-25 CN CN202222821252.3U patent/CN218309058U/en active Active
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