CN209453188U - A kind of metal shell clamp for machining - Google Patents
A kind of metal shell clamp for machining Download PDFInfo
- Publication number
- CN209453188U CN209453188U CN201920149940.5U CN201920149940U CN209453188U CN 209453188 U CN209453188 U CN 209453188U CN 201920149940 U CN201920149940 U CN 201920149940U CN 209453188 U CN209453188 U CN 209453188U
- Authority
- CN
- China
- Prior art keywords
- metal shell
- screw hole
- pedestal
- shell clamp
- loose slot
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 title claims abstract description 23
- 238000003754 machining Methods 0.000 title claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Abstract
The utility model discloses a kind of metal shell clamp for machining, including pedestal, the first screw hole, the second screw hole and third screw hole are offered on pedestal, first to being respectively equipped with clamping device on third screw hole, clamping device respectively includes L shape pressing plate, loose slot is offered at the top of L shape pressing plate respectively, is inserted with bridge screw respectively above loose slot, bridge screw bottom is each passed through loose slot and is mutually spirally connected with pedestal.
Description
Technical field
The utility model relates to field of fixtures more particularly to a kind of metal shell fixtures.
Background technique
Fixture is used to fix processing object during referring to machine-building, so that processing object has correct position, in turn
Fixed processing object is enabled to receive the device of construction or testing.
For previous traditional metal shell when carrying out lathe process, existing fixture often will appear position inaccurate and dress
Unstable phenomenon is pressed from both sides, this makes it easy to cause to occur defect ware in lathe process to lead to metal shell scrap of the product, increases
Cost of labor.
Utility model content
The purpose of this utility model is that overcoming the drawbacks described above of the prior art, a kind of metal shell clamp for machining is provided.
To achieve the above object, the technical scheme that the utility model is provided is as follows: a kind of metal shell clamp for machining, including
Pedestal offers the first screw hole, the second screw hole and third screw hole on pedestal, is respectively equipped with clamping machine on first to third screw hole
Structure, clamping device respectively include L shape pressing plate, offer loose slot at the top of L shape pressing plate respectively, are inserted with pressure respectively above loose slot
Plate bolt, bridge screw bottom are each passed through loose slot and are mutually spirally connected with pedestal.
Further, L shape pressing plate is movably connected with pedestal respectively.
Further, metal washer is additionally provided between bridge screw and loose slot.
Further, triangular shape arranged distribution between clamping device.
Further, positioning column is convexly equipped between clamping device on pedestal.
The benificial effect of the utility model is to structure is simple, clamping is stablized, and metal shell is when carrying out lathe process, folder
Tool clamping is not in shifting phenomena, be should be widely promoted.
Detailed description of the invention
Fig. 1 is a kind of configuration schematic diagram of metal shell clamp for machining of the utility model；
Fig. 2 is a kind of schematic perspective view of metal shell clamp for machining of the utility model.
Specific embodiment
With reference to the accompanying drawing and preferred embodiment is further described with regard to the technical solution of the utility model.
As Figure 1-Figure 2, a kind of metal shell clamp for machining described in the utility model, including pedestal 1, on pedestal 1
The first screw hole 11, the second screw hole 12 and third screw hole 13 are offered, the first screw hole 11, the second screw hole 12 divide on third screw hole 13
Not She You clamping device 2, clamping device 2 respectively includes L shape pressing plate 21, and 21 top of L shape pressing plate offers loose slot 22 respectively, living
Dynamic 22 top of slot is inserted with bridge screw 23 respectively, 23 bottom of bridge screw be each passed through loose slot 22 and with the first screw hole 11,
Second screw hole 12 and third screw hole 13 are mutually spirally connected.
Further, L shape pressing plate 21 is movably connected with pedestal 1 respectively.
Further, metal washer 24 is additionally provided between bridge screw 23 and loose slot 22.
Further, triangular shape arranged distribution between clamping device 2.
Further, positioning column 3 is convexly equipped between clamping device 2 on pedestal 1.
More than, the utility model structure is simple, in use, respectively back-outing each bridge screw 23, then by L shape pressing plate 21
Metal shell (not shown) is placed on the positioning column 3 of projection on pedestal 1 and positions by positional shift, and positioning column 3 can make
Metal shell is not in shifting phenomena in processing, since L shape pressing plate 21 is movably connected with pedestal 1, divides L shape pressing plate 21
Rotation can not be translated in a certain range, after the translation of L shape pressing plate 21 is turned to suitable position, then bridge screw 23 is passed through and is lived
Dynamic slot 22 is closely spirally connected with pedestal 1 respectively fixes metal shell, can carry out subsequent lathing operation.
Above-described is only the principles of the present invention and preferred embodiment.It should be pointed out that the common skill of this field
For art personnel, without departing from the principle of this utility model, moreover it is possible to make several variations and modifications, also should be regarded as belonging to
In the protection scope of the utility model.
Claims (5)
1. a kind of metal shell clamp for machining, including pedestal, it is characterised in that: offer the first screw hole, second on the pedestal
Screw hole and third screw hole are respectively equipped with clamping device on first to third screw hole, and clamping device respectively includes L shape pressing plate, L shape pressure
Loose slot is offered at the top of plate respectively, is inserted with bridge screw respectively above loose slot, bridge screw bottom is each passed through activity
Slot is simultaneously mutually spirally connected with pedestal.
2. a kind of metal shell clamp for machining according to claim 1, it is characterised in that: the L shape pressing plate respectively with bottom
Seat is movably connected.
3. a kind of metal shell clamp for machining according to claim 1, it is characterised in that: the bridge screw and loose slot
Between be additionally provided with metal washer.
4. a kind of metal shell clamp for machining according to claim 1, it is characterised in that: be in three between the clamping device
Angular shape arranged distribution.
5. a kind of metal shell clamp for machining according to claim 1, it is characterised in that: be located at clamping machine on the pedestal
Positioning column is convexly equipped between structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920149940.5U CN209453188U (en) | 2019-01-29 | 2019-01-29 | A kind of metal shell clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920149940.5U CN209453188U (en) | 2019-01-29 | 2019-01-29 | A kind of metal shell clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209453188U true CN209453188U (en) | 2019-10-01 |
Family
ID=68046094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920149940.5U Expired - Fee Related CN209453188U (en) | 2019-01-29 | 2019-01-29 | A kind of metal shell clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209453188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559271A (en) * | 2021-12-30 | 2022-05-31 | 浙江先导精密机械有限公司 | Multi-surface machining device and machining method for small products |
-
2019
- 2019-01-29 CN CN201920149940.5U patent/CN209453188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559271A (en) * | 2021-12-30 | 2022-05-31 | 浙江先导精密机械有限公司 | Multi-surface machining device and machining method for small products |
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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: 20191001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |