CN206550396U - Rear hub of heavy truck screw processing tool - Google Patents
Rear hub of heavy truck screw processing tool Download PDFInfo
- Publication number
- CN206550396U CN206550396U CN201720028012.4U CN201720028012U CN206550396U CN 206550396 U CN206550396 U CN 206550396U CN 201720028012 U CN201720028012 U CN 201720028012U CN 206550396 U CN206550396 U CN 206550396U
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- positioning disk
- installing plate
- plate
- fixed
- fastening screw
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Abstract
The utility model discloses a kind of rear hub of heavy truck screw processing tool, including bottom plate and fixed installing plate on which floor plate, rotated in the installing plate and be provided with positioning disk, fastening screw and positioning pin column are respectively arranged with the positioning disk, wherein described fastening screw is vertically fixed on the center of the positioning disk, stop nut is connected with the distal threads of the fastening screw, the latch for fixing the positioning disk position is further fixed on the installing plate, supporting plate is fixed with the top of the installing plate above the positioning disk, drill bushing is equipped with the supporting plate, the fixed-direction of the axial line of the drill bushing and the fastening screw is perpendicular.Its remarkable result is：Machining accuracy is effectively guaranteed, the yields of product is improved；In the next screw processing of the same workpiece of progress, by the way of positioning disc spins, not pickup processing is realized, production efficiency is improved.
Description
Technical field
The utility model is related to heavy-duty car parts machining technical field, specifically, after being a kind of heavy-duty car
Wheel hub screw processing tool.
Background technology
With the development of social economy and auto industry, automobile becomes more popular.Any parts on automobile
Processing is all most important.During running car, any abnormal sound from auto parts and components, clamping stagnation and big city was deformed
Very big psychological pressure is caused to driver, traffic safety is influenceed.
Vehicle rear wheel hub as automobile important spare part, its process precision it is particularly important.At present, in auto parts machinery plus
Industrial and commercial bank's industry, many enterprises are clamped to this procedure that drills only with universal fixturing.But the Working position precision in hole will
When asking higher, it is difficult to be accurately positioned, qualified product can not be thus processed.
The content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of rear hub of heavy truck screw processing work
Dress, the frock can be accurately positioned in steering gear Drilling operation, can not only ensure machining accuracy, and can improve
Operating efficiency.
To reach above-mentioned purpose, the technical solution adopted in the utility model is as follows：
A kind of rear hub of heavy truck screw processing tool, its key is：Including bottom plate and fixation on which floor plate
Installing plate, the installing plate rotate be provided with positioning disk, be respectively arranged with fastening screw and positioning pin column on the positioning disk,
Wherein described fastening screw is vertically fixed on the center of the positioning disk, and limited location spiral shell is connected in the distal threads of the fastening screw
Mother, is further fixed on the latch for fixing the positioning disk position, the installation above the positioning disk on the installing plate
It is fixed with the top of plate in supporting plate, the supporting plate and is equipped with drill bushing, the axial line of the drill bushing is consolidated with the fastening screw
Determine direction perpendicular.
In specific process, stop nut is removed first, rear-wheel hub workpiece to be processed is located in the fastening
On screw rod, and workpiece is positioned by the positioning pin column, stop nut is loaded onto afterwards workpiece is fixed, workpiece peace
Drilling operation can be carried out after the completion of dress is fixed.In Drilling operation, drilling tool is located in the drill bushing, and drilling tool is entered
Row is spacing, it is ensured that the precision of Drilling operation.
Further, mounting seat is further fixed on the installing plate, the mounting seat is divided into described with the positioning disk
The both sides of installing plate, action bars is hinged with the mounting seat, and the action bars is used to control the flexible of the latch.
By aforesaid operations bar, when needing to carry out next screw processing after the screw of rear-wheel hub side is machined, lead to
Cross the action bars to take out latch out of positioning disk positioning hole, rotational positioning disk then passes through action bars to required angle
Latch is inserted in the positioning hole on positioning disk, the fixation of positioning disk position is realized.By the above-mentioned means, being adopted compared to traditional
With manual pickup, rotation, upper part, fixation processing mode, undoubtedly greatly enhance production efficiency, reduce work strong
Degree, while avoiding the repeated clamping positioning of repetition rear-wheel hub workpiece, is effectively guaranteed the machining accuracy of product drilling.
Further, reinforcing plate is also associated between the bottom plate and installing plate, the reinforcing plate and the positioning disk point
Located at the both sides of the installing plate.
Reinforcing plate is set through the above way, on the premise of not disturbing normal drill to process, it is ensured that whole frock
Structural strength, and then help to ensure that the precision of product Drilling operation.
Further, the bottom plate connects into inverted T-shape structure with installing plate.
Remarkable result of the present utility model is：It is simple in construction, it is easy to use, workpiece and cutter are all entered in process
Go spacing, be effectively guaranteed machining accuracy, improve the yields of product；Carrying out the next screw processing of same workpiece
When, by the way of positioning disc spins, not pickup processing is realized, production efficiency is improved, reduces labor intensity, keep away simultaneously
The repeated clamping for having exempted to repeat rear-wheel hub workpiece is positioned, and further ensure that the machining accuracy of product drilling.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 front view；
Fig. 3 is top view of the present utility model.
Embodiment
Embodiment of the present utility model and operation principle are described in further detail below in conjunction with the accompanying drawings.
As shown in FIG. 1 to 3, a kind of rear hub of heavy truck screw processing tool, including bottom plate 1 and it is fixed on the bottom
Installing plate 2 on plate 1, the bottom plate 1 connects into inverted T-shape structure with installing plate 2, is rotated in the installing plate 2 and is provided with positioning
Disk 3, fastening screw 4 and positioning pin column 5 are respectively arranged with the positioning disk 3, wherein the fastening screw 4 is vertically fixed on institute
The center of positioning disk 3 is stated, stop nut 6 is connected with the distal threads of the fastening screw 4, is also fixed on the installing plate 2
There is the latch 7 for fixing the position of positioning disk 3, supporting plate is fixed with the top of the installing plate 2 of the top of positioning disk 3
8, drill bushing 9 is equipped with the supporting plate 8, and the fixed-direction of the axial line of the drill bushing 9 and the fastening screw 4 is perpendicular.
Referring to Fig. 1 and Fig. 3, mounting seat 10 is further fixed on the installing plate 2, the mounting seat 10 and the positioning disk 4
The both sides of the installing plate 2 are divided into, action bars 11 is hinged with the mounting seat 10, the action bars 11 is described for controlling
Latch 7 it is flexible.
It can also be seen that being also associated with reinforcing plate 12 between the bottom plate 1 and installing plate 2 from Fig. 3, the reinforcing plate 12
The both sides of the installing plate 2 are divided into the positioning disk 3.
In specific process, stop nut 6 is removed first, rear-wheel hub workpiece to be processed is located in the fastening
On screw rod 4, and workpiece is positioned by the positioning pin column 5, stop nut 6 is loaded onto afterwards workpiece is fixed, work
Drilling operation can be carried out after the completion of part installation is fixed；
In Drilling operation, drilling tool is located in the drill bushing 9, drilling tool is carried out spacing, it is ensured that Drilling operation
Precision；
, will by the action bars 11 when needing to carry out next screw processing after the screw of rear-wheel hub side is machined
Latch 7 takes out out of positioning disk 3 positioning hole, rotational positioning disk 3 to required angle, is then inserted latch 7 by action bars 11
Enter in the positioning hole on positioning disk 3, realize the fixation of the position of positioning disk 3.
Workpiece and cutter are all carried out in process spacing, have been effectively guaranteed machining accuracy, improve product
Yields；In the next screw processing of the same workpiece of progress, by the way of positioning disk 3 and workpiece rotate jointly, realize
Not pickup is processed, and is improved production efficiency, is reduced labor intensity, while the repeated clamping for avoiding repetition rear-wheel hub workpiece is determined
Position, further ensure that the machining accuracy of product drilling.
Claims (4)
1. a kind of rear hub of heavy truck screw processing tool, it is characterised in that：Including bottom plate (1) and it is fixed on the bottom plate
(1) installing plate (2) on, rotates in the installing plate (2) and is provided with positioning disk (3), is respectively arranged with the positioning disk (3) tight
Gu screw rod (4) and positioning pin column (5), wherein the fastening screw (4) is vertically fixed on the center of the positioning disk (3), at this
The distal threads of fastening screw (4) are connected with stop nut (6), are further fixed on being used to fix described on the installing plate (2)
Supporting plate (8), institute are fixed with the top of the latch (7) of positioning disk (3) position, the installing plate (2) above the positioning disk (3)
State and drill bushing (9) is equipped with supporting plate (8), the fixed-direction of the axial line and the fastening screw (4) of the drill bushing (9) mutually hangs down
Directly.
2. rear hub of heavy truck screw processing tool according to claim 1, it is characterised in that：In the installing plate
(2) mounting seat (10) is further fixed on, the mounting seat (10) is divided into the both sides of the installing plate (2) with the positioning disk (3),
Action bars (11) is hinged with the mounting seat (10), the action bars (11) is used to control the flexible of the latch (7).
3. rear hub of heavy truck screw processing tool according to claim 2, it is characterised in that：In the bottom plate (1)
Reinforcing plate (12) is also associated between installing plate (2), the reinforcing plate (12) is divided into the installing plate with the positioning disk (3)
(2) both sides.
4. rear hub of heavy truck screw processing tool according to claim 1, it is characterised in that：The bottom plate (1) with
Installing plate (2) connects into inverted T-shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028012.4U CN206550396U (en) | 2017-01-11 | 2017-01-11 | Rear hub of heavy truck screw processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028012.4U CN206550396U (en) | 2017-01-11 | 2017-01-11 | Rear hub of heavy truck screw processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206550396U true CN206550396U (en) | 2017-10-13 |
Family
ID=60358629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720028012.4U Active CN206550396U (en) | 2017-01-11 | 2017-01-11 | Rear hub of heavy truck screw processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206550396U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623382A (en) * | 2018-12-27 | 2019-04-16 | 合肥南方汽车零部件有限公司 | A kind of brill milling composite tooling and method |
| CN109623383A (en) * | 2018-12-27 | 2019-04-16 | 合肥南方汽车零部件有限公司 | A kind of brill milling composite tooling and equipment applied to lower thrust rod bracket |
| CN109692988A (en) * | 2018-12-26 | 2019-04-30 | 上海日建精密机械有限公司 | A kind of workpiece side hole processing device |
| CN109866086A (en) * | 2019-04-23 | 2019-06-11 | 河南贵族轮毂技术有限公司 | A kind of frock clamp for facilitating belt pulley to produce |
| CN110496993A (en) * | 2019-09-27 | 2019-11-26 | 重庆红旗杰勋车轮有限公司 | Automobile steel ring automates drilling device |
-
2017
- 2017-01-11 CN CN201720028012.4U patent/CN206550396U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692988A (en) * | 2018-12-26 | 2019-04-30 | 上海日建精密机械有限公司 | A kind of workpiece side hole processing device |
| CN109623382A (en) * | 2018-12-27 | 2019-04-16 | 合肥南方汽车零部件有限公司 | A kind of brill milling composite tooling and method |
| CN109623383A (en) * | 2018-12-27 | 2019-04-16 | 合肥南方汽车零部件有限公司 | A kind of brill milling composite tooling and equipment applied to lower thrust rod bracket |
| CN109866086A (en) * | 2019-04-23 | 2019-06-11 | 河南贵族轮毂技术有限公司 | A kind of frock clamp for facilitating belt pulley to produce |
| CN110496993A (en) * | 2019-09-27 | 2019-11-26 | 重庆红旗杰勋车轮有限公司 | Automobile steel ring automates drilling device |
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