CN202701106U - Rotation control device of turntable - Google Patents
Rotation control device of turntable Download PDFInfo
- Publication number
- CN202701106U CN202701106U CN 201220329508 CN201220329508U CN202701106U CN 202701106 U CN202701106 U CN 202701106U CN 201220329508 CN201220329508 CN 201220329508 CN 201220329508 U CN201220329508 U CN 201220329508U CN 202701106 U CN202701106 U CN 202701106U
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- CN
- China
- Prior art keywords
- transmission shaft
- control device
- spoke
- rotation control
- turntable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a rotation control device of a turntable. The rotation control device is used in processing of spoke air holes and comprises a working table (16) and the turntable (2), wherein a support frame (5) is installed on the working table (16) and on the lateral edge of the turntable (2), and an air cylinder (21) is installed on the support frame (5). A coupler (24) is installed on a piston rod (28) of the air cylinder (21), the inside of the coupler (24) is externally connected with a transmission shaft (26) through a bearing (27), and the periphery of the transmission shaft (26) is connected with a motor (8) through a reducer (7). The turntable is inserted in from the transmission shaft and driven by the transmission shaft to perform processing positioning and rotation in place, the spoke air holes are processed in automatic mode, and the rotation control device is small in processing error, high in accuracy, simple in process and easy to operate, improves working efficiency and yield rate, reduces labor intensity and production cost of workers, eliminates safety hazard, and is remarkably improved in technology. The rotation control device is particularly suitable for production processing of automobile spokes large in variety and small in batch.
Description
Technical field
The present invention relates to a kind of manufacturing technology of spoke of vehicle wheel, specifically relate to the turntable rotation control device that the processing method in a kind of spoke of vehicle wheel wind hole adopts.
Background technology
At present, most widely used wheel is steel wheel on automobile, and it is generally formed, made respectively by wheel rim and spoke two parts, and then makes up, welds together.Wherein: the geometry of spoke is comprised of mounting plane, easement curve section and direct section, is processed with centre bore and bolt hole on its mounting plane, and mounting plane uses bolt and automotive hub to be fixed together; Its straightway and wheel rim weld together; Its easement curve section plays the effect that is connected and installed plane and straightway, is processed with the wind hole on this easement curve section.The processing method in this spoke of vehicle wheel wind hole (step successively) is: at first by punch press the easement curve section of spoke is carried out punching and process, then carry out the wind Hole chamfering again and process, thereby the wind hole of finishing spoke processes; Wherein, because the wind hole of described spoke has a plurality of, must carry out the processing that intermittent multiple rotary just can be finished a plurality of wind hole on the spoke to the rotating disk of placing spoke by manually operation, sometimes turntable rotation is not in place, there is inefficiency, the large precision of mismachining tolerance is low, labor strength is high problem, thereby improved production cost, reduced yield rate, also had certain potential safety hazard.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and the turntable rotation control device that provides the processing method of the hole of spoke that a kind of mismachining tolerance is little, turntable rotation puts in place to adopt.
Purpose of the present invention realizes by following technical solution: a kind of turntable rotation control device, comprise workbench, rotating disk, and on described workbench and at the side of rotating disk, bracing frame is housed, on this bracing frame cylinder is housed; On the piston rod of described cylinder shaft joint is housed, is circumscribed with power transmission shaft by bearing in this shaft joint, the periphery of this power transmission shaft is connected with motor by decelerator.Locating core is equipped with in the outer end of described power transmission shaft, and the position of the spoke that is equipped with on this locating core and the described rotating disk is corresponding.
After adopting the present invention, rotating disk is inserted and drives and processed and locate, be rotated in place by power transmission shaft, hole of spoke is that automation machines, its mismachining tolerance is little, precision is high, simple process, processing ease, thereby operating efficiency and yield rate have been improved, reduce labor strength and production cost, eliminated potential safety hazard, had significant technological progress.Be specially adapted to wide in variety, the in batches little production and processing of automobile spoke.
Description of drawings
The present invention is described in further detail below in conjunction with accompanying drawing and embodiment.
Fig. 1 be turntable rotation control device of the present invention and on punch press the mounting structure schematic diagram.
Fig. 2 is workbench, the bracing frame among Fig. 1, the combination top view of rotating disk.
Fig. 3 is the combining structure schematic diagram between cylinder, shaft joint, power transmission shaft, decelerator and the motor etc. among the present invention.
The specific embodiment
According to wind hole number and the position of spoke to be processed, determine this spoke wind hole number of institute's communications centre on every side, adjust angle and position for the rotating disk that spoke is installed.With reference to accompanying drawing as can be known, the processing method of hole of spoke of the present invention is: at first, spoke to be processed is placed on (modulated good angle) on the rotating disk, the easement curve section of spoke is on the counterdie of punch press, then, cylinder starts piston rod and stretches out and drive on the relevant position that power transmission shaft is inserted into rotating disk (and be inserted into the relevant position that be contained in spoke rotating disk on the locating core on the power transmission shaft), rotating disk, spoke are better located (and pull the rotating disk thimble rotating disk is fixed); Then, the patrix of punch press and counterdie matched moulds and make first wind hole on the easement curve section of spoke; Then, electric motor starting drives power transmission shaft rotation (and locating core rotation) and rotating disk and spoke is rotated an angle (the approximately arc distance between the two wind holes on the spoke) by decelerator, again by the patrix of punch press and counterdie matched moulds and make second wind hole on the easement curve section of spoke, automatic operation finally processes all the wind holes on the spoke so repeatedly.At last, cylinder starts the piston rod contraction and drives power transmission shaft and the locating core rising, withdraws from from rotating disk and spoke, takes out the spoke finished product again.The work of cylinder, motor, punch press is by the unified regulation and control of microcomputer controller.
As shown in Figure 1 to Figure 3, the turntable rotation control device of the present invention that the processing method of described hole of spoke adopts, comprise workbench 16, rotating disk 2, on described workbench 16 and at the side of rotating disk 2 bracing frame 5 is housed, (by cylinder Connection Block 25) is equipped with cylinder 21 on this bracing frame 5; Shaft joint 24 (and fixing with nut 23) is housed on the piston rod 28 of described cylinder 21, be circumscribed with power transmission shaft 26 (its position with rotating disk is corresponding) by bearing 27 in this shaft joint 24, the periphery of this power transmission shaft 26 is connected with motor 8 by decelerator 7 (turbine type).Locating core 3 is equipped with in the outer end of described power transmission shaft 26 (by positioning rotating shaft bar 4), and the position of the spoke 1 that is equipped with on this locating core 3 and the described rotating disk 2 is corresponding.Locating core 3 is used for being inserted into the relevant position that is contained in the spoke on the rotating disk, so that spoke is better located.
Wherein, also have power transmission shaft pin 6 on the described power transmission shaft 26, this power transmission shaft pin 6 is connected with decelerator 7, realizes that electric machine rotation drives power transmission shaft 26 by decelerator and rotates; The piston rod 28 of cylinder, shaft joint 24, bearing 27, power transmission shaft 26 are in the cylinder Connection Block 25, and power transmission shaft reaches outside the cylinder Connection Block; Decelerator 7 is contained on the cylinder Connection Block 25, and 8 in motor is contained on the decelerator 7; Thimble seat 18 and rotating disk thimble 17 are housed on the described workbench 16, are fixed by the rotating disk both sides behind 17 pairs of location of rotating disk thimble.
Claims (3)
1. turntable rotation control device, comprise workbench (16), rotating disk (2), it is characterized in that: upper and at the side of rotating disk (2) bracing frame (5) is housed at described workbench (16), cylinder (21) is housed on this bracing frame (5); On the piston rod (28) of described cylinder (21) shaft joint (24) is housed, be circumscribed with power transmission shaft (26) by bearing (27) in this shaft joint (24), the periphery of this power transmission shaft (26) is connected with motor (8) by decelerator (7).
2. turntable rotation control device as claimed in claim 1, it is characterized in that: locating core (3) is equipped with in the outer end of described power transmission shaft (26), and the position of the spoke (1) that is equipped with on this locating core (3) and the described rotating disk (2) is corresponding.
3. turntable rotation control device as claimed in claim 1 or 2 is characterized in that: also have power transmission shaft pin (6) on the described power transmission shaft (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329508 CN202701106U (en) | 2012-07-02 | 2012-07-02 | Rotation control device of turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329508 CN202701106U (en) | 2012-07-02 | 2012-07-02 | Rotation control device of turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701106U true CN202701106U (en) | 2013-01-30 |
Family
ID=47581446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220329508 Expired - Fee Related CN202701106U (en) | 2012-07-02 | 2012-07-02 | Rotation control device of turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728702A (en) * | 2012-07-02 | 2012-10-17 | 浙江恒光汽车部件有限公司 | Processing method of spoke air-holes of and turntable rotation controlling device thereof |
-
2012
- 2012-07-02 CN CN 201220329508 patent/CN202701106U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728702A (en) * | 2012-07-02 | 2012-10-17 | 浙江恒光汽车部件有限公司 | Processing method of spoke air-holes of and turntable rotation controlling device thereof |
| CN102728702B (en) * | 2012-07-02 | 2014-11-05 | 浙江恒光汽车部件有限公司 | Processing method of spoke air-holes of and turntable rotation controlling device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 325200 Navigation Road No. 116-138, Ruian Economic Development Zone, Zhejiang Patentee after: Zhejiang Henko Auto Spare Parts Co., Ltd. Address before: 325200 Navigation Road No. 1989, Ruian Economic Development Zone, Zhejiang Patentee before: Zhejiang Henko Auto Spare Parts Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180719 Address after: 314000 1955 Nanxi East Road, Nanhu District, Jiaxing, Zhejiang Patentee after: Jiaxing Henko Auto Parts Co., Ltd. Address before: 325200 Navigation Road No. 116-138, Ruian Economic Development Zone, Zhejiang Patentee before: Zhejiang Henko Auto Spare Parts Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20190702 |