CN203622047U - Chamfer correcting and positioning device of instrument lathe - Google Patents
Chamfer correcting and positioning device of instrument lathe Download PDFInfo
- Publication number
- CN203622047U CN203622047U CN201320824058.9U CN201320824058U CN203622047U CN 203622047 U CN203622047 U CN 203622047U CN 201320824058 U CN201320824058 U CN 201320824058U CN 203622047 U CN203622047 U CN 203622047U
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- oil cylinder
- positioning
- fixed
- cylinder
- positioning device
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- 238000003754 machining Methods 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a chamfer correcting and positioning device of an instrument lathe. The chamfer correcting and positioning device comprises a fixing base, a fixed positioning block, a sliding positioning block, a limiting plate, a positioning oil cylinder and a limiting oil cylinder. The fixed positioning block is fixed to the fixing base. A cylinder block of the positioning oil cylinder is fixedly connected with the fixing base. A telescopic rod of the positioning oil cylinder is connected with the sliding positioning block. The fixed positioning block and the sliding positioning block are respectively provided with a groove. After the fixed positioning block and the sliding positioning block are in butt joint, the groove in the fixed positioning block and the groove in the sliding positioning block jointly form a positioning hole for allowing a pipe to be clamped, a cylinder block of the limiting oil cylinder is fixed to the fixing base, a telescopic rod of the limiting oil cylinder is connected with the limiting plate, and the limiting plate is arranged between the positioning hole and a tool of the instrument lathe. Compared with the prior art, the chamfer correcting and positioning device has the following advantages that the structural design is reasonable, workers can easily operate for the chamfer correcting and positioning device, positioning is accurate, and machining efficiency and machining accuracy are improved.
Description
Technical field
The utility model relates to a kind of machinery processing apparatus, and particularly a kind of instrument lathe that is applicable to process pipe fitting fracture edge changes chamfering positioning device.
Background technology
The furniture such as modern sofa, seat of a great variety, structure is various, to adapt to the selection of the different consumer groups' and different hierarchies of consumption consumer on market, wherein the skeleton of the furniture such as sofa, seat of a big chunk is all to adopt metal frame as support frame, not only the relatively wooden skeleton of syndeton is simple, and more firm.In metal frame, be much all special-shaped pipe fitting, due to the rod member relative complex of the relative straight-bar class of its structure, in processing that it is reamed, adopt traditional positioning tooling fixture, manual operation is got up and is comparatively bothered, and locate not accurate, cause fraising disqualification rate high.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, and simple to operate, the instrument lathe of accurate positioning changes chamfering positioning device.
The technical scheme in the invention for solving the above technical problem is: this instrument lathe changes chamfering positioning device, comprise holder, stationary positioned piece, slip locating piece, limiting plate, positional cylinder and locating oil cylinder, stationary positioned piece is fixed on holder, cylinder body and the holder of positional cylinder are fixed, the expansion link of positional cylinder is connected with slip locating piece, stationary positioned piece, on slip locating piece, all offer groove, after stationary positioned piece and the closing of slip locating piece, groove on groove on stationary positioned piece and slip locating piece is configured for clamping the locating hole of pipe fitting jointly, the cylinder body of locating oil cylinder is fixed on holder, the expansion link of locating oil cylinder is connected with limiting plate, limiting plate is arranged between locating hole and the cutter of instrument lathe.Being placed on this instrument lathe at limiting plate at pipe fitting changes before chamfering positioning device, limiting plate is positioned at the front of locating hole, put into after pipe fitting, make processing end and the limiting plate snap of pipe fitting, the location of realizing the processing end of pipe fitting, positioning precision is high, after stationary positioned piece and the closing of slip locating piece, limiting plate moves, and the end to be processed of pipe fitting separates with limiting plate, can process the end to be processed of pipe fitting.
As preferably, the utility model also comprises slide mechanism, and described slide mechanism comprises sliding seat, slide rail and charging oil cylinder, described holder is fixed on sliding seat, sliding seat is slidably arranged on slide rail, and cylinder body and the slide rail of charging oil cylinder are fixed, and the expansion link of charging oil cylinder is connected with sliding seat.
As preferably, groove described in the utility model adopts semi-circular recesses.
As preferably, alignment pin and the level table for pipe fitting placement are set on holder described in the utility model.Level table is set and is conveniently bending pipe fitting and places, and alignment pin is set pipe fitting is positioned, improved positioning precision.
The utility model compared with prior art, has the following advantages and effect: reasonable in design, and workman is simple to operate, and accurate positioning has improved working (machining) efficiency and machining accuracy.
Accompanying drawing explanation
Fig. 1 is that the planar structure of the utility model embodiment is used view.
Fig. 2 is that the stereochemical structure of the utility model embodiment is used view.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Referring to Fig. 1-Fig. 2, the present embodiment instrument lathe changes chamfering positioning device, comprise holder 1, stationary positioned piece 2, slip locating piece 3, limiting plate 4, positional cylinder 5, locating oil cylinder 6 and slide mechanism, stationary positioned piece 2 is fixed on holder 1, the cylinder body of positional cylinder 5 and holder 1 are fixing, the expansion link of positional cylinder 5 is connected with slip locating piece 3, on stationary positioned piece 2, slip locating piece 3, all offers groove, and groove adopts semi-circular recesses.After stationary positioned piece 2 and 3 closings of slip locating piece, the conglobate locating hole of groove structure on groove on stationary positioned piece 2 and slip locating piece 3, this locating hole is used for clamping pipe fitting 13, the cylinder body of locating oil cylinder 6 is fixed on holder 1, the expansion link of locating oil cylinder 6 is connected with limiting plate 4, and limiting plate 4 is arranged between the cutter 7 of locating hole and instrument lathe.Slide mechanism comprises sliding seat 8, slide rail 9 and charging oil cylinder 10, and holder 1 is fixed on sliding seat 8, and sliding seat 8 is slidably arranged on slide rail 9, and the cylinder body of charging oil cylinder 10 and slide rail 9 are fixing, and the expansion link of charging oil cylinder 10 is connected with sliding seat 8.The level table 12 that alignment pin 11 is set on holder 1 and places for pipe fitting 13.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. an instrument lathe changes chamfering positioning device, it is characterized in that: comprise holder, stationary positioned piece, slip locating piece, limiting plate, positional cylinder and locating oil cylinder, stationary positioned piece is fixed on holder, cylinder body and the holder of positional cylinder are fixed, the expansion link of positional cylinder is connected with slip locating piece, stationary positioned piece, on slip locating piece, all offer groove, after stationary positioned piece and the closing of slip locating piece, groove on groove on stationary positioned piece and slip locating piece is configured for clamping the locating hole of pipe fitting jointly, the cylinder body of locating oil cylinder is fixed on holder, the expansion link of locating oil cylinder is connected with limiting plate, limiting plate is arranged between locating hole and the cutter of instrument lathe.
2. instrument lathe according to claim 1 changes chamfering positioning device, it is characterized in that: also comprise slide mechanism, described slide mechanism comprises sliding seat, slide rail and charging oil cylinder, described holder is fixed on sliding seat, sliding seat is slidably arranged on slide rail, cylinder body and the slide rail of charging oil cylinder are fixed, and the expansion link of charging oil cylinder is connected with sliding seat.
3. instrument lathe according to claim 1 and 2 changes chamfering positioning device, it is characterized in that: described groove adopts semi-circular recesses.
4. instrument lathe according to claim 1 and 2 changes chamfering positioning device, it is characterized in that: the level table that alignment pin is set on described holder and places for pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824058.9U CN203622047U (en) | 2013-12-13 | 2013-12-13 | Chamfer correcting and positioning device of instrument lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824058.9U CN203622047U (en) | 2013-12-13 | 2013-12-13 | Chamfer correcting and positioning device of instrument lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203622047U true CN203622047U (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320824058.9U Expired - Lifetime CN203622047U (en) | 2013-12-13 | 2013-12-13 | Chamfer correcting and positioning device of instrument lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203622047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503341A (en) * | 2020-12-15 | 2021-03-16 | 维沃移动通信有限公司 | Electronic equipment and camera device thereof |
-
2013
- 2013-12-13 CN CN201320824058.9U patent/CN203622047U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503341A (en) * | 2020-12-15 | 2021-03-16 | 维沃移动通信有限公司 | Electronic equipment and camera device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |