CN203610998U - Clamp for machining back-attached reed bracket of automobile - Google Patents
Clamp for machining back-attached reed bracket of automobile Download PDFInfo
- Publication number
- CN203610998U CN203610998U CN201320845358.5U CN201320845358U CN203610998U CN 203610998 U CN203610998 U CN 203610998U CN 201320845358 U CN201320845358 U CN 201320845358U CN 203610998 U CN203610998 U CN 203610998U
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- shell
- machining
- clamp
- end panels
- automobile
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- Expired - Fee Related
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Abstract
The utility model provides a clamp for machining a back-attached reed bracket of an automobile. The clamp comprises a cylindrical shell, a positioning bolt penetrating into the shell is arranged on the sidewall of the shell, an end face panel is arranged at a port of the shell, a screw extending along a central shaft is arranged in the shell, and the tail end of the screw extends out of the outer side of the end face panel and is connected with a compression nut in a threaded mode. Embedded ports are symmetrically arranged on the end face panel with the screw as the center to expand towards the two sides, and the portions, around the embedded ports, of the end face panel are provided with positioning pin holes. The clamp for machining the back-attached reed bracket of the automobile has the advantages of being capable of meeting processing requirements of large-batch, medium-batch and small-batch orders, low in cost, high in speed and convenient to operate; the clamp for machining the back-attached reed bracket of the automobile can be clamped conveniently on a lathe and disassembled at any time, use of the lathe is not affected, new applications are added to a common lathe, and new functions of the common lathe are developed; the utilization rate of the common lathe or a common CNC lathe is greatly improved, resource waste is reduced, and the operating cost of an enterprise is lowered.
Description
Technical field
The utility model relates to attached dumb iron clamp for machining after a kind of automobile.
Background technology
After orthodox car, the fixture of attached dumb iron bottom surface processing is all to single product clamping, small lot add often adopt man-hour CNC milling machine even numerical control machining center it is processed, be limited to the installation way of fixture, part processing must be divided into twice milling face processing.The processing mode that this old installation way causes causes in actual production that process velocity is low and processing cost is high; When making exemplar, small lot can adopt this traditional installation way and the processing mode of disregarding cost.Just can not adopt above-mentioned processing mode man-hour but ought add in enormous quantities, be buying special plane or become special plane to process old machine reformation for large batch of order traditional method, so just increase processing cost.But often renewal speed is fast, remodeling is fast for modern converted products.Conventionally in the situation that profit is not seldom even got a profit, product is retrofited, and special plane just leaves unused like this, waste resource.Under current unsettled market environment in batches, be easy in a word the raising that causes the wasting of resources and then cause production cost.
Conventional brace is made up of base plate, V-block, pressure head, cushion block and jacking block.When to a clamping workpiece, need tighten two pressure heads and top tight workpiece, very time-consuming.And when milling machine milling face in order to avoid fixture milling twice back and forth, increased again process time, very inconvenient.
Summary of the invention
For solving above technical deficiency, the utility model provides a kind of working (machining) efficiency high, and cost is low, attached dumb iron clamp for machining after automobile easy and simple to handle.
The utility model is realized by following measures:
After a kind of automobile of the present utility model, attached dumb iron clamp for machining, comprises cylindrical housing, described outside
On the sidewall of shell, be provided with the bolt penetrating in shell, the port of shell is provided with end panels, in shell, be provided with the screw rod extending along central shaft, screw rod end extends end panels outside the clamp nut that has been threaded, in end panels, centered by screw rod, have to bilateral symmetry expansion the mouth of embedding, embed in mouth end panels around and be provided with dowel hole.
In the end panels of above-mentioned embedding mouth both sides, radially have and pick and place mouth.
The end panels surface of above-mentioned embedding ingress edge is intilted inclined-plane.
Above-mentioned shell inner bottom part is provided with Connection Block, and described screw rod is connected on Connection Block.
Above-mentioned dowel hole is four, in the end panels around embedding mouth, is arranged in parallelogram.
The beneficial effects of the utility model are: the utility model is suitable for large, medium and small different Batch orders process requirements, and cost is low, speed is high, simple operation.Convenient mounting and clamping on lathe, can dismantle at any time.Neither affect the use of lathe, also increased the new purposes of engine lathe, developed its new function.Greatly improve the utilization rate to engine lathe or centre numerically controlled lathe, reduced the wasting of resources, reduced the operation cost of enterprise.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the unassembled state of the utility model.
Fig. 2 is the side cross-section structure signal of the utility model confined state.
Wherein: 1 end panels, 2 pick and place mouth, 3 dowel holes, 4 embed mouth, 5 screw rods, 6 Connection Blocks, 7 shells, 8 brackets, 9 clamp nuts, 10 lathe tools, 11 bolts.
The specific embodiment
As shown in Figure 1, 2, after a kind of automobile of the present utility model, attached dumb iron 8 clamp for machining, comprise circle
Cylindrical outer casing 7, on the sidewall of shell 7, be provided with the bolt 11 penetrating in shell 7, the port of shell 7 is provided with end panels 1, in shell 7, be provided with the screw rod 5 extending along central shaft, screw rod 5 ends extend end panels 1 outside the clamp nut 9 that has been threaded, in end panels 1, centered by screw rod 5, there is the mouth of embedding 4 to bilateral symmetry expansion, embed in mouth 4 end panels 1 around and be provided with dowel hole 3.Two brackets 8 insert respectively two and embed in mouth 4, and bottom surface is outside, and inserts in dowel hole 3 and lock with bearing pin.In order to dodge out the arc bent angle of bracket 8, end panels 1 surface that embeds mouthful 4 edges is set to intilted inclined-plane.In the end panels 1 of embedding mouthful 4 both sides, radially have and pick and place mouth 2, can give hand slot milling, conveniently pick and place bracket 8.Shell 7 inner bottom parts are provided with Connection Block 6, and screw rod 5 is connected on Connection Block 6, and what can make that screw rod 5 connects is more firm.Dowel hole 3 adopts four, in the end panels 1 around embedding mouth 4, is arranged in parallelogram, can make bracket 8 lock more firm.
Two brackets 8 are inserted respectively to two in the time of clamping and embed in mouth 4, be tightened in the clamp nut 9 on screw rod 5, clamp nut 9 will compress in the middle of two brackets 8.Insert in dowel hole 3 and lock with bearing pin, and with bolt 11, the end extruding of bracket 8 is located, lathe tool 10 machine directions as shown in Figure 2, can be processed bracket 8 bottom surfaces.Clamped one time can be processed two workpiece, and the convenient processing of clamping workpiece fast.
The utility model greatly reduces clamping time and part process time of workpiece, and process velocity at least can double, and is better than milling machine far away and mills out the roughness requirement of face meeting get off roughness that wheeled litter appears of situation that equivalent technology requires.
The above is only the preferred embodiment of this patent; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the art of this patent principle; can also make some improvement and replacement, these improvement and replacement also should be considered as the protection domain of this patent.
Claims (5)
1. attached dumb iron clamp for machining after an automobile, it is characterized in that: comprise cylindrical housing, on the sidewall of described shell, be provided with the bolt penetrating in shell, the port of shell is provided with end panels, in shell, be provided with the screw rod extending along central shaft, screw rod end extends outside end panels and the clamp nut that has been threaded, and in end panels, centered by screw rod, has to bilateral symmetry expansion the mouth of embedding, embeds in mouth end panels around and is provided with dowel hole.
2. attached dumb iron clamp for machining after automobile according to claim 1, is characterized in that: in the described end panels that embeds mouthful both sides, radially have and pick and place mouth.
3. attached dumb iron clamp for machining after automobile according to claim 1, is characterized in that: the end panels surface of described embedding ingress edge is intilted inclined-plane.
4. attached dumb iron clamp for machining after automobile according to claim 1, is characterized in that: described shell inner bottom part is provided with Connection Block, and described screw rod is connected on Connection Block.
5. attached dumb iron clamp for machining after automobile according to claim 1, is characterized in that: described dowel hole is four, in the end panels around embedding mouthful, is arranged in parallelogram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845358.5U CN203610998U (en) | 2013-12-20 | 2013-12-20 | Clamp for machining back-attached reed bracket of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845358.5U CN203610998U (en) | 2013-12-20 | 2013-12-20 | Clamp for machining back-attached reed bracket of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610998U true CN203610998U (en) | 2014-05-28 |
Family
ID=50763679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320845358.5U Expired - Fee Related CN203610998U (en) | 2013-12-20 | 2013-12-20 | Clamp for machining back-attached reed bracket of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666174A (en) * | 2016-04-25 | 2016-06-15 | 苏州市职业大学 | Parallelogram centering clamping device |
-
2013
- 2013-12-20 CN CN201320845358.5U patent/CN203610998U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666174A (en) * | 2016-04-25 | 2016-06-15 | 苏州市职业大学 | Parallelogram centering clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20211220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |