CN202491099U - Drilling fixture of proportional valve bracket - Google Patents
Drilling fixture of proportional valve bracket Download PDFInfo
- Publication number
- CN202491099U CN202491099U CN2011205710827U CN201120571082U CN202491099U CN 202491099 U CN202491099 U CN 202491099U CN 2011205710827 U CN2011205710827 U CN 2011205710827U CN 201120571082 U CN201120571082 U CN 201120571082U CN 202491099 U CN202491099 U CN 202491099U
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- China
- Prior art keywords
- hole
- bushing
- locating piece
- plate
- drill
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- Expired - Fee Related
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Abstract
The utility model relates to a drilling fixture of proportional valve bracket, which comprises a drilling sleeve, a drilling template, a bolt, a template fixing base, a locating block, a bottom plate, a product, a support block, a locating pressure rod and a lateral plate, wherein a drilling sleeve drill through hole, an outer edge, a drill rod and a drilling sleeve groove are arranged on the drilling sleeve; the drilling sleeve is sleeved in the drilling template; the bolt passes through the fixed hole of the drilling template and is fixed above a template fixing base; the locating block is fixed in the middle of the template fixing base; the right side of the bottom plate is fixed below the template fixing base; the lower side of the support block is fixed at the left side of the bottom plate; the locating pressure rod passes through the vertical side of the support block; a work-piece is sleeved on the locating block; the lateral plate is installed on the locating block; when the drilling fixture is used, the work-piece is put on the locating block; positions for placing various planes of a part are examined; the part is pressed by the locating pressure rod, and then, drilling can be carried out. Compared with the prior art, the drilling fixture disclosed by the utility model has the characteristics that: the drilling fixture is capable of accurately and stably clamping a work-piece, so that the working efficiency is increased; and the size and position precisions of a drilled hole are very high.
Description
Technical field
The utility model relates to a kind of boring bar tool, particularly a kind of anchor clamps that use when automobile proportioning valve support is holed.
Background technology
At present; General what adopt is simple and easy method to automobile proportioning valve support boring: be about to workpiece be placed on clamp on the vice after, utilize radial drilling machine that workpiece is holed and since clamp with boring procedure in all be by rule of thumb; Make working (machining) efficiency low, the size positions precision is not high.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned deficiency of prior art and a kind of proportioning valve support boring grab of providing, and it can accurately and stably clamp workpiece, thereby increases work efficiency, and the size positions precision of drilling bore hole is very high.
The technical scheme of the utility model is: a kind of proportioning valve support boring grab, and it comprises drill bushing, bushing plate, bolt, template holder, locating piece, base plate, product, back-up block, location depression bar, side plate, drill bushing is provided with drill bushing drill bit through hole, outer rim, drill bit shaft, drill bushing groove; Circular drill bushing drill bit through hole is positioned at the centre of drill bushing, and the upper end is an outer rim, and the lower end is a drill bit shaft; The drill bushing groove is arranged between outer rim and the drill bit shaft, and bushing plate is provided with bushing plate drill bit bore through hole, drill jig fixing hole, and bushing plate drill bit bore through hole is positioned at the left side of bushing plate; Two drill jig fixed hole positions arranged side by side are in the right of bushing plate, and the template holder is provided with bushing plate bolt hole, locating piece groove, base plate installing hole, and the bushing plate spiro keyhole position is in the middle of the template holder; The locating piece groove is positioned at the groove of template holder; Four base plate mounting hole site are in the side of template holder, and locating piece is provided with locating piece drill bit through hole, side plate bolt hole, step, and locating piece drill bit through hole is positioned at the top of locating piece; Two side plate spiro keyhole positions are in the side of locating piece; Step is positioned at the right of locating piece, and base plate is provided with back-up block bolt hole, base plate drill bit through hole, cage bolt hole, and the back-up block spiro keyhole position is in the base plate left side; Base plate drill bit through hole is positioned at base plate the right; Four cage bolt holes are positioned at the base plate right flank, and back-up block is provided with base plate installing hole, location depression bar bolt hole, and the base plate mounting hole site is in the following middle part, limit of holding level with both hands of back-up block; Location depression bar spiro keyhole position is in the stile middle part of back-up block, and side plate is provided with the locating piece installing hole.
Drill bushing is enclosed within the bushing plate; Bolt passes the top that the drill jig fixing hole is fixed on the template holder, and locating piece is fixed on the middle part of template holder, and the fixing the right of base plate is fixed on the below of template holder; The bottom of back-up block is fixed on the left side of base plate; The location depression bar passes the stile of back-up block, and workpiece is enclosed within on the locating piece, and side plate is installed on the locating piece.
The operation principle and the method for using of the utility model are: the common and drill bit cylindrical employing gap fiting mode installation of drill bushing drill bit through hole, and drill bushing is provided with a step, and drill bit shaft is pressed in the bushing plate drill bit bore through hole of bushing plate by interference fit; Outer rim contacts with bushing plate; Step is pressed in the template holder by interference fit, and locating piece drill bit through hole is used for through drill bit, and the side plate bolt hole is used for installing side plate; The back-up block bolt hole is used for installing back-up block; Base plate drill bit through hole is used for through drill bit, and four template cage bolt holes are used for fixing the mounting template holder, and the base plate installing hole is to install to be used for base plate.
During use, workpiece is put on the locating piece, checked the placement location on each plane of part, part is pressed, can hole with the location depression bar.
The utility model compared with prior art has following characteristics: it can accurately and stably clamp workpiece, thereby increases work efficiency, and the size positions precision of drilling bore hole is very high.
Further describe below in conjunction with accompanying drawing and the specific embodiment detailed structure the utility model.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Accompanying drawing 2 partly cuts open sketch map for drill bushing;
Accompanying drawing 3 is the structural representation of bushing plate;
Accompanying drawing 4 is the B-B cutaway view of accompanying drawing 3;
Accompanying drawing 5 is the structural representation of template holder;
Accompanying drawing 6 is the structural representation of locating piece;
Accompanying drawing 7 be base plate structural representation;
Accompanying drawing 8 is the structural representation of back-up block;
Accompanying drawing 9 is for being the A-A cutaway view of accompanying drawing 8;
The structural representation of accompanying drawing 10 location depression bars;
Accompanying drawing 11 is the structural representation of side plate.
The specific embodiment
Shown in accompanying drawing: a kind of proportioning valve support boring grab, it comprises drill bushing 1, bushing plate 2, bolt 3, template holder 4, locating piece 5, base plate 6, product 7, back-up block 8, location depression bar 9, side plate 10, drill bushing 1 is provided with drill bushing drill bit through hole 1-1, outer rim 1-2, drill bit shaft 1-3, drill bushing groove 1-4; Circular drill bushing drill bit through hole 1-1 is positioned at the centre of drill bushing 1, and the upper end is outer rim 1-2, and the lower end is drill bit shaft 1-3; Drill bushing groove 1-4 is arranged between outer rim 1-2 and the drill bit shaft 1-3; Bushing plate 2 is provided with bushing plate drill bit bore through hole 2-1, drill jig fixing hole 2-2, and bushing plate drill bit bore through hole 2-1 is positioned at the left side of bushing plate 2, and two drill jig fixing hole 2-2 arranged side by side are positioned at the right of bushing plate 2; Template holder 4 is provided with bushing plate bolt hole 4-1, locating piece groove 4-2, base plate installing hole 4-3; Bushing plate bolt hole 4-1 is positioned in the middle of the template holder 4, and locating piece groove 4-2 is positioned at the groove of template holder 4, and four base plate installing hole 4-3 are positioned at the side of template holder 4; Locating piece 5 is provided with locating piece drill bit through hole 5-1, side plate bolt hole 5-2, step 5-3; Locating piece drill bit through hole 5-1 is positioned at the top of locating piece 5, and two side plate bolt hole 5-2 are positioned at the side of locating piece 5, and step 5-3 is positioned at the right of locating piece 5; Base plate 6 is provided with back-up block bolt hole 6-1, base plate drill bit through hole 6-2, cage bolt hole 6-3; Back-up block bolt hole 6-1 is positioned at base plate 6 left sides, and base plate drill bit through hole 6-2 is positioned at base plate 6 the right, and four cage bolt hole 6-3 are positioned at base plate 6 right flanks; Back-up block 8 is provided with base plate installing hole 8-1, location depression bar bolt hole 8-2; Base plate installing hole 8-1 is positioned at the following middle part, limit of holding level with both hands of back-up block 8, and location depression bar bolt hole 8-2 is positioned at the stile middle part of back-up block 8, and side plate 10 is provided with locating piece installing hole 10-1.
Drill bushing 1 is enclosed within the bushing plate 2; Bolt 3 passes the top that drill jig fixing hole 2-2 is fixed on template holder 4, and locating piece 5 is fixed on the middle part of template holder 4, and base plate 6 fixing the right are fixed on the below of template holder 4; The bottom of back-up block 8 is fixed on the left side of base plate 6; Location depression bar 9 passes the stile of back-up block 8, and workpiece 7 is enclosed within on the locating piece 5, and side plate 10 is installed on the locating piece 5.
The operation principle and the method for using of the utility model are: the common and drill bit cylindrical employing gap fiting mode installation of drill bushing drill bit through hole 1-1; Drill bushing 1 is provided with a step; Drill bit shaft 1-3 is pressed among the bushing plate drill bit bore through hole 2-1 of bushing plate 2 by interference fit, and outer rim 1-2 contacts with bushing plate 2, and step 5-3 is pressed in the template holder 4 by interference fit; Locating piece drill bit through hole 5-1 is used for through drill bit; Side plate bolt hole 5-2 is used for installing side plate 10, and back-up block bolt hole 6-1 is used for installing back-up block 8, and base plate drill bit through hole 6-2 is used for through drill bit; Four template cage bolt hole 6-3 are used for fixing mounting template holder 4, and base plate installing hole 8-1 installs to be used for base plate 6.
During use, workpiece 7 is put on the locating piece 5, checked the placement location on each plane of part, part is pressed, can hole with location depression bar 9.
Claims (7)
1. proportioning valve support boring grab, it is characterized in that: it comprises drill bushing, bushing plate, bolt, template holder, locating piece, base plate, product, back-up block, location depression bar, side plate, drill bushing is provided with drill bushing drill bit through hole, outer rim, drill bit shaft, drill bushing groove; Drill bushing is enclosed within the bushing plate; Bolt passes the top that the drill jig fixing hole is fixed on the template holder, and locating piece is fixed on the middle part of template holder, and the fixing the right of base plate is fixed on the below of template holder; The bottom of back-up block is fixed on the left side of base plate; The location depression bar passes the stile of back-up block, and workpiece is enclosed within on the locating piece, and side plate is installed on the locating piece.
2. a kind of proportioning valve support boring grab according to claim 1 is characterized in that: circular drill bushing drill bit through hole is positioned at the centre of drill bushing, and the upper end is an outer rim, and the lower end is a drill bit shaft, and the drill bushing groove is arranged between outer rim and the drill bit shaft.
3. a kind of proportioning valve support boring grab according to claim 1 and 2; It is characterized in that: bushing plate is provided with bushing plate drill bit bore through hole, drill jig fixing hole; Bushing plate drill bit bore through hole is positioned at the left side of bushing plate, and two drill jig fixed hole positions arranged side by side are in the right of bushing plate.
4. a kind of proportioning valve support boring grab according to claim 1 and 2; It is characterized in that: the template holder is provided with bushing plate bolt hole, locating piece groove, base plate installing hole; The bushing plate spiro keyhole position is in the middle of the template holder; The locating piece groove is positioned at the groove of template holder, and four base plate mounting hole site are in the side of template holder.
5. a kind of proportioning valve support boring grab according to claim 1 and 2; It is characterized in that: locating piece is provided with locating piece drill bit through hole, side plate bolt hole, step; Locating piece drill bit through hole is positioned at the top of locating piece; Two side plate spiro keyhole positions are in the side of locating piece, and step is positioned at the right of locating piece.
6. a kind of proportioning valve support boring grab according to claim 1 and 2; It is characterized in that: base plate is provided with back-up block bolt hole, base plate drill bit through hole, cage bolt hole; The back-up block spiro keyhole position is in the base plate left side; Base plate drill bit through hole is positioned at base plate the right, and four cage bolt holes are positioned at the base plate right flank.
7. a kind of proportioning valve support boring grab according to claim 1 and 2; It is characterized in that: back-up block is provided with base plate installing hole, location depression bar bolt hole; The base plate mounting hole site is in the following middle part, limit of holding level with both hands of back-up block; Location depression bar spiro keyhole position is in the stile middle part of back-up block, and side plate is provided with the locating piece installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205710827U CN202491099U (en) | 2011-12-31 | 2011-12-31 | Drilling fixture of proportional valve bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205710827U CN202491099U (en) | 2011-12-31 | 2011-12-31 | Drilling fixture of proportional valve bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491099U true CN202491099U (en) | 2012-10-17 |
Family
ID=46997342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205710827U Expired - Fee Related CN202491099U (en) | 2011-12-31 | 2011-12-31 | Drilling fixture of proportional valve bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491099U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659333A (en) * | 2013-11-28 | 2014-03-26 | 无锡市航鹄科技有限公司 | Shell drilling positioning fixture |
| CN104227441A (en) * | 2014-07-19 | 2014-12-24 | 芜湖恒坤汽车部件有限公司 | Clamp for valve body hole drilling of shunt valve |
| CN106312621A (en) * | 2015-06-29 | 2017-01-11 | 安徽纵横泵阀制造有限公司 | A butterfly valve drilling fixture |
| CN109014346A (en) * | 2018-09-13 | 2018-12-18 | 湖北车桥有限公司 | A kind of vehicle shock absorber bracket drill jig |
| CN112692338A (en) * | 2021-01-13 | 2021-04-23 | 安徽工业大学 | Pin-jointed chain bent chain plate drilling clamp |
-
2011
- 2011-12-31 CN CN2011205710827U patent/CN202491099U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659333A (en) * | 2013-11-28 | 2014-03-26 | 无锡市航鹄科技有限公司 | Shell drilling positioning fixture |
| CN103659333B (en) * | 2013-11-28 | 2016-01-13 | 无锡市航鹄科技有限公司 | Shell drilling positioning tool |
| CN104227441A (en) * | 2014-07-19 | 2014-12-24 | 芜湖恒坤汽车部件有限公司 | Clamp for valve body hole drilling of shunt valve |
| CN106312621A (en) * | 2015-06-29 | 2017-01-11 | 安徽纵横泵阀制造有限公司 | A butterfly valve drilling fixture |
| CN109014346A (en) * | 2018-09-13 | 2018-12-18 | 湖北车桥有限公司 | A kind of vehicle shock absorber bracket drill jig |
| CN109014346B (en) * | 2018-09-13 | 2024-01-30 | 湖北车桥有限公司 | Vehicle shock absorber support jig |
| CN112692338A (en) * | 2021-01-13 | 2021-04-23 | 安徽工业大学 | Pin-jointed chain bent chain plate drilling clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20121231 |