CN204868192U - Brill mills case boring jig - Google Patents
Brill mills case boring jig Download PDFInfo
- Publication number
- CN204868192U CN204868192U CN201520421195.7U CN201520421195U CN204868192U CN 204868192 U CN204868192 U CN 204868192U CN 201520421195 U CN201520421195 U CN 201520421195U CN 204868192 U CN204868192 U CN 204868192U
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- briquetting
- supporting
- base plate
- fixed
- boring jig
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Abstract
The utility model discloses a brill mills case boring jig, technical field is designed for the jig in affiliated field, comprising a base plate, a fixed base, the cushion, the supporting, the nut, the supporting pole, compress tightly the double -screw bolt, the briquetting, set screw, the positioning seat, set screw, the cushion is fixed and is taken back at the upper surface of bottom plate, bleacher is in the left side of cushion, the upper surface that the supporting was fixed at the bottom plate takes over, the upper surface left side and the right side that are located the bottom plate are fixed with the supporting pole respectively, it has the through -hole to bore in the middle of the briquetting, it passes this hole to compress tightly the double -screw bolt, by the top screw in nut that compresses tightly the double -screw bolt, another end pressure of briquetting is at the upper surface of work piece, set screw closes in the fixing base soon, the rear side that is located the work piece at the upper surface of bottom plate is fixed to the positioning seat, set screw sets up in the positioning seat promptly, the utility model discloses a brill mills case boring jig, work piece supporting is reliable, and the supporting highly can the automatic adjustment, and briquetting position adjustment is convenient, and the force balance, work piece press from both sides tight reliably.
Description
Technical field
The utility model relates to Machine Tool Fixture Design technical field, particularly relates to a kind of brill milling case boring jig.
Background technology
In enterprise production process, we can use nipper often in a large number, the use of these fixtures can be increased work efficiency and benefit greatly, and the positioning precision of workpiece also can improve greatly, decrease a large amount of manpowers, good facilitation is played in development for enterprise, traditional boring clamp structure is complicated, positioning precision is low, the positional precision of causing hole is low, compact heap is by force unbalance, Workpiece clamping is time-consuming, therefore a kind of work mounting s is designed reliable, support height can adjust automatically, briquetting position is easy to adjust, stress balance, the brill milling case boring jig of the reliable stable connection of Workpiece clamping is very necessary.
Utility model content
The purpose of this utility model is exactly complicated in order to overcome existing boring clamp structure, positioning precision is low, the positional precision of causing hole is low, and compact heap is subject to force unbalance, the defect that Workpiece clamping is time-consuming, devise a kind of brill milling case boring jig, work mounting s is reliable, and support height can adjust automatically, and briquetting position is easy to adjust, stress balance, Workpiece clamping is reliable.
The required technical problem solved of the utility model can be achieved through the following technical solutions:
A kind of brill milling case boring jig, comprise base plate, holder, hold-down screw, described holder is fixed on the upper surface of described base plate, described hold-down screw screws in described holder, also comprise cushion block, supporting, nut, cramp bar, compress stud, briquetting, positioning seat, dog screw, the upper surface that described cushion block is fixed on described base plate is to the left, described fixed seating is in the left side of described cushion block, described supporting and fixing is to the right at the upper surface of described base plate, the bottom surface of workpiece is placed in described cushion block and described supporting respectively, on the left of the upper surface being positioned at described base plate and right side is fixed with described cramp bar respectively, one end of described briquetting is bearing in the top of described cramp bar, the centre of described briquetting is drilled with through hole, described compression stud is through this hole, described nut is screwed in by the top of described compression stud, the other end of described briquetting is pressed in the upper surface of workpiece, the upper surface that described positioning seat is fixed on described base plate is positioned at the rear side of workpiece, namely described dog screw is arranged in described positioning seat.
Described locating piece is designed to square.
The structure that described support design becomes to float.
Shape of through holes in the middle of described briquetting is processed into gain shape.
Described dog screw is connected with the mode with threaded engagement between positioning seat.
The non-compression end of described briquetting adopts cramp bar supporting.
The bottom of described compression stud is connected with also adopting the mode of threaded engagement between base plate, and is also combined with a nut in the bottom compressing stud.
Owing to have employed above technical scheme, the utility model tool has the following advantages:
Adopt base plate, holder, hold-down screw, cushion block, supporting, nut, cramp bar, compress stud, briquetting, positioning seat, the brill milling case boring jig of dog screw combined together design, locating piece is designed to square, the bottom supporting area of workpiece is large, during Workpiece boring, supporting is reliable, the structure that support design becomes to float, support height can adjust automatically, be conducive to the workpiece larger to length and form reliable supporting, shape of through holes in the middle of briquetting is processed into gain shape, the position of its left and right directions can adjust as required easily, the position length of dog screw is easy to adjust, be conducive to adjusting in the location of fore-and-aft direction to workpiece, the non-compression end of briquetting adopts cramp bar supporting, briquetting stress balance, Workpiece clamping is reliable, the bottom compressing stud is connected with also adopting the mode of threaded engagement between base plate, and be also combined with a nut in the bottom compressing stud, compress the stable connection between stud and base plate.
Accompanying drawing explanation
Fig. 1 is the utility model structure front-view schematic diagram;
Fig. 2 is the utility model structure schematic top plan view;
In figure, each assembly and Reference numeral are respectively: 1, base plate; 2, holder; 3, cushion block; 4, support; 5, nut; 6, cramp bar; 7, stud is compressed; 8, briquetting; 9, hold-down screw; 10, workpiece; 11, positioning seat; 12, dog screw.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
A kind of brill milling case boring jig, comprise base plate 1, holder 2, cushion block 3, supporting 4, nut 5, cramp bar 6, compress stud 7, briquetting 8, hold-down screw 9, workpiece 10, positioning seat 11, dog screw 12, the upper surface of cushion block 3 holder base plate 1 is to the left, the upper surface that holder 2 is fixed on base plate 1 is positioned at the left side of cushion block 3, the upper surface that supporting 4 is fixed on base plate 1 is to the right, the bottom surface of workpiece 10 is placed in cushion block 3 and supporting 4 respectively, on the left of the upper surface being positioned at base plate 1 and right side is fixed with cramp bar 6 respectively, one end of briquetting 8 is bearing in the top of cramp bar 6, the centre of briquetting 8 is drilled with through hole, compress stud 7 through this hole, nut 5 is screwed in by the top compressing stud 6, the other end of briquetting 8 is pressed in the upper surface of workpiece 10, tightening nut 5, workpiece 10 is compacted, hold-down screw 9 screws in holder 2, workpiece 10 is compressed from the side, the upper surface that positioning seat 11 is fixed on base plate 1 is positioned at the rear side of workpiece 10, namely dog screw 12 is arranged in positioning seat 11.
Locating piece 3 is designed to square, and the bottom supporting area of workpiece 10 is large, and when workpiece 10 is holed, supporting is reliable.
Supporting 4 is designed to the structure of floating, and when the bottom surface, the right of workpiece 10 is in contact with it, support height can adjust automatically, is conducive to the workpiece 10 larger to length and forms reliable supporting.
Shape of through holes in the middle of briquetting 8 is processed into gain shape, and during workpiece pressing 10, the position of its left and right directions can adjust as required easily.
Be connected by the mode of threaded engagement between dog screw 12 with positioning seat 11, its position length is easy to adjust, is conducive to adjusting in the location of fore-and-aft direction to workpiece 10.
The non-compression end of briquetting 8 adopts cramp bar 6 to support, briquetting 8 when workpiece pressing 10, stress balance, workpiece 10 reliable clamping.
The bottom compressing stud 7 is connected with also adopting the mode of threaded engagement between base plate 1, and be also combined with a nut 5 in the bottom compressing stud 7, after compression stud 7 screws with base plate 1, upper surface nut 5 being threaded to bottom surface and base plate 1 compresses, and makes the connection between compression stud 7 and base plate 1 more firm.
Brill milling case boring jig disclosed in the utility model, locating piece 3 is designed to square, the bottom supporting area of workpiece 10 is large, when workpiece 10 is holed, supporting is reliable, supporting 4 is designed to the structure of floating, support height can adjust automatically, be conducive to the workpiece 10 larger to length and form reliable supporting, shape of through holes in the middle of compact heap 8 is processed into gain shape, the position of its left and right directions can adjust as required easily, the position length of dog screw 12 is easy to adjust, be conducive to adjusting in the location of fore-and-aft direction to workpiece 10, the non-compression end of briquetting 8 adopts cramp bar 6 to support, briquetting 8 stress balance, workpiece 10 reliable clamping, the bottom compressing stud 7 is connected with also adopting the mode of threaded engagement between base plate 1, and be also combined with a nut 5 in the bottom compressing stud 7, compress the stable connection between stud 7 and base plate 1.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model; the technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. one kind is bored milling case boring jig, comprise base plate, holder, hold-down screw, described holder is fixed on the upper surface of described base plate, described hold-down screw screws in described holder, it is characterized in that: also comprise cushion block, supporting, nut, cramp bar, compress stud, briquetting, positioning seat, dog screw, the upper surface that described cushion block is fixed on described base plate is to the left, described fixed seating is in the left side of described cushion block, described supporting and fixing is to the right at the upper surface of described base plate, the bottom surface of workpiece is placed in described cushion block and described supporting respectively, on the left of the upper surface being positioned at described base plate and right side is fixed with described cramp bar respectively, one end of described briquetting is bearing in the top of described cramp bar, the centre of described briquetting is drilled with through hole, described compression stud is through this hole, described nut is screwed in by the top of described compression stud, the other end of described briquetting is pressed in the upper surface of workpiece, the upper surface that described positioning seat is fixed on described base plate is positioned at the rear side of workpiece, namely described dog screw is arranged in described positioning seat.
2. one bores milling case boring jig according to claim 1, it is characterized in that: described locating piece is designed to square.
3. one bores milling case boring jig according to claim 1, it is characterized in that: the structure that described support design becomes to float.
4. one bores milling case boring jig according to claim 1, it is characterized in that: the shape of through holes in the middle of described briquetting is processed into gain shape.
5. one bores milling case boring jig according to claim 1, it is characterized in that: described dog screw is connected with the mode with threaded engagement between positioning seat.
6. one bores milling case boring jig according to claim 1, it is characterized in that: the non-compression end of described briquetting adopts cramp bar supporting.
7. one bores milling case boring jig according to claim 1, it is characterized in that: the bottom of described compression stud is connected with also adopting the mode of threaded engagement between base plate, and is also combined with a nut in the bottom compressing stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421195.7U CN204868192U (en) | 2015-06-17 | 2015-06-17 | Brill mills case boring jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421195.7U CN204868192U (en) | 2015-06-17 | 2015-06-17 | Brill mills case boring jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868192U true CN204868192U (en) | 2015-12-16 |
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ID=54812615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520421195.7U Expired - Fee Related CN204868192U (en) | 2015-06-17 | 2015-06-17 | Brill mills case boring jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868192U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217075A (en) * | 2016-08-18 | 2016-12-14 | 武汉船用机械有限责任公司 | A kind of clamping tooling of casing part |
| CN106312594A (en) * | 2016-09-21 | 2017-01-11 | 合肥皓东精密工业有限公司 | Double-station positioning and conveying device for drilling machine |
| CN106312612A (en) * | 2015-06-17 | 2017-01-11 | 安徽池州家用机床股份有限公司 | Boring fixture of drilling and milling box |
| CN107160196A (en) * | 2017-05-27 | 2017-09-15 | 镇江远大传动机械有限公司 | The clamping device processed based on machining center to sliding surface on slip yoke |
| CN110625409A (en) * | 2018-06-22 | 2019-12-31 | 昆山大全凯帆精密模具有限公司 | Quick frock clamp |
-
2015
- 2015-06-17 CN CN201520421195.7U patent/CN204868192U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312612A (en) * | 2015-06-17 | 2017-01-11 | 安徽池州家用机床股份有限公司 | Boring fixture of drilling and milling box |
| CN106217075A (en) * | 2016-08-18 | 2016-12-14 | 武汉船用机械有限责任公司 | A kind of clamping tooling of casing part |
| CN106312594A (en) * | 2016-09-21 | 2017-01-11 | 合肥皓东精密工业有限公司 | Double-station positioning and conveying device for drilling machine |
| CN107160196A (en) * | 2017-05-27 | 2017-09-15 | 镇江远大传动机械有限公司 | The clamping device processed based on machining center to sliding surface on slip yoke |
| CN110625409A (en) * | 2018-06-22 | 2019-12-31 | 昆山大全凯帆精密模具有限公司 | Quick frock clamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20190617 |