CN203471390U - Clamp for hub circumference drilling - Google Patents
Clamp for hub circumference drilling Download PDFInfo
- Publication number
- CN203471390U CN203471390U CN201320488013.9U CN201320488013U CN203471390U CN 203471390 U CN203471390 U CN 203471390U CN 201320488013 U CN201320488013 U CN 201320488013U CN 203471390 U CN203471390 U CN 203471390U
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- China
- Prior art keywords
- plate
- base
- location
- work
- pressing plate
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- Expired - Fee Related
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Abstract
A clamp for hub circumference drilling comprises a locating component and a clamping component. The locating component comprises a base and a locating plate perpendicular to the base, and the base is provided with installation holes and connected with a drilling machine work table through screws. The clamping component is a pressing plate installed on the locating plate, the pressing plate and the locating plate are connected through a fastening screw, and a pressing support is fixed to the pressing plate. The clamp is simple in structure and reliable in location, and can guarantee the product quality and the productivity in the use process, assemble and disassemble work-pieces fast, conveniently and safely, allow the work-pieces to enter the accurate positions well, shorten the time for clamping and aligning of the work-pieces by manual work, improve the labor condition of workers and lower the product cost for enterprises.
Description
Technical field
The utility model relates to a kind of circumference of hub boring grab, belongs to technical field of tooling clamps.
Background technology
In to the mechanical processing process in automotive hub excircle hole, in order to improve machining accuracy and working (machining) efficiency, special fixture is widely used, the special fixture ubiquity mounting or dismounting inconvenience of using for automotive hub machining of the prior art, insufficient rigidity and locate the design defect such as unreliable.
Utility model content
For the problems referred to above, the utility model provides a kind of circumference of hub boring grab, and its object is: by improving design in structure, in process, can accurately locate, thereby improve Workpiece Machining Accuracy and working (machining) efficiency.
Technical solution of the present utility model:
Circumference of hub boring grab, comprises setting element and clamping element, it is characterized in that: described setting element comprises base, is vertical at the location-plate on base, and described base is provided with installing hole and is connected with Drilling machines bench by screw; Described clamping element is the pressing plate being arranged on location-plate, between described pressing plate and location-plate, by trip bolt, is connected, and is fixed with to compress to support on it.
Between described base and location-plate, be provided with reinforcement.
Described location-plate be end with the elongated rectangular shape structure of arc, on base, arrange two places, it is positioned at same plane in position each other.
Described location-plate is fixed on base by welding manner.
The beneficial effects of the utility model:
The utility model is simple in structure, location is reliable, in use can guarantee product quality and productivity ratio, realize and mount and dismount rapidly, easily and safely workpiece, make product can better enter accurate location, reduce the artificial time that clamps centering workpiece, the working condition ，Wei enterprise that improves workman reduces product cost.
Accompanying drawing explanation
Fig. 1: the utility model structural principle schematic diagram.
Wherein: 1 base 2 location-plate 3 reinforcement 4 installing hole 5 pressing plate 6 trip bolts 7 compress and support.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described further:
Circumference of hub boring grab as shown in Figure 1, comprises setting element and clamping element, and described setting element comprises base 1, is vertical at the location-plate 2 on base 1, and described base 1 is provided with installing hole 4 and is connected with Drilling machines bench by screw; Described clamping element is the pressing plate 5 being arranged on location-plate 2, between described pressing plate 5 and location-plate 2, by trip bolt 6, be connected, on it, be fixed with to compress and support 7, between described base 1 and location-plate 2, be provided with reinforcement 3, described location-plate 2 is that end is with the elongated rectangular shape structure of arc, on base 1, arrange two places, it is positioned at same plane in position each other, and described location-plate is fixed on base by welding manner.
Specific works process:
Whole fixture is arranged on Drilling machines bench by the installing hole 4 on base 1, rotates pressing plate 5, make the compression support 7 on it be pressed to wheel hub lower limb, locking trip bolt 6, can fix hub positions.
To sum up, the utility model accomplishes the end in view.
Claims (4)
1. circumference of hub boring grab, comprises setting element and clamping element, it is characterized in that: described setting element comprises base, is vertical at the location-plate on base, and described base is provided with installing hole and is connected with Drilling machines bench by screw; Described clamping element is the pressing plate being arranged on location-plate, between described pressing plate and location-plate, by trip bolt, is connected, and is fixed with to compress to support on it.
2. circumference of hub boring grab according to claim 1, is characterized in that: between described base and location-plate, be provided with reinforcement.
3. circumference of hub boring grab according to claim 1, is characterized in that: described location-plate be end with the elongated rectangular shape structure of arc, on base, arrange two places, it is positioned at same plane in position each other.
4. circumference of hub boring grab according to claim 1, is characterized in that: described location-plate is fixed on base by welding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488013.9U CN203471390U (en) | 2013-08-12 | 2013-08-12 | Clamp for hub circumference drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488013.9U CN203471390U (en) | 2013-08-12 | 2013-08-12 | Clamp for hub circumference drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471390U true CN203471390U (en) | 2014-03-12 |
Family
ID=50219798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320488013.9U Expired - Fee Related CN203471390U (en) | 2013-08-12 | 2013-08-12 | Clamp for hub circumference drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471390U (en) |
-
2013
- 2013-08-12 CN CN201320488013.9U patent/CN203471390U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |