CN201645222U - Large-diameter bolt ball processing fixture - Google Patents
Large-diameter bolt ball processing fixture Download PDFInfo
- Publication number
- CN201645222U CN201645222U CN2010201086242U CN201020108624U CN201645222U CN 201645222 U CN201645222 U CN 201645222U CN 2010201086242 U CN2010201086242 U CN 2010201086242U CN 201020108624 U CN201020108624 U CN 201020108624U CN 201645222 U CN201645222 U CN 201645222U
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- CN
- China
- Prior art keywords
- fixed head
- screw rod
- limiting plate
- flange fixed
- hole
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a large-diameter bolt ball processing fixture which comprises a flange fixing plate, a limiting plate and at least two connecting screw rods with screw nuts, wherein the flange fixing plate is provided with a first limiting hole; the limiting plate is provided with a second limiting hole; the flange fixing plate is provided with a plurality of fixture mounting holes and a connecting hole matched with the connecting screw rods; the limiting plate is provided with a screw rod connecting hole; and one end of the connecting screw rod is installed and connected on the connecting hole of the flange fixing plate, and the other end thereof penetrates through the screw rod connecting hole of the limiting plate, and is fixed by the screw nuts. For the large-diameter bolt ball process fixture, the sealing property can lead a large-diameter bolt ball to be processed on a lathe, and the processing accuracy can be ensured.
Description
Technical field
The utility model relates to a kind of machined into anchor clamps, especially a kind of machined into anchor clamps of net frame large diameter bolt ball.
Background technology
In rack is made, bolt sphere processing is an important link, general bolt sphere processing datum, all be on lathe, to utilize lathe chuck to clamp ball, the reprocessing datum level, still, also need bolt sphere in the rack manufacturing process with Φ 300～Φ 380 mm dias, like this large diameter bolt ball can't clamping on lathe chuck, must adopt clamp for machining to come clamping to process.
Summary of the invention
The purpose of this utility model is to provide a kind of large diameter bolt ball that can make to finish processing on lathe, and can guarantee the large diameter bolt ball clamp for machining of machining accuracy.
In order to achieve the above object, the technical solution of the utility model is: a kind of large diameter bolt ball clamp for machining, the connecting screw rod that comprises flange fixed head, limiting plate and at least two band nuts, the flange fixed head is provided with first spacing hole, limiting plate is provided with second spacing hole, the connecting hole that has some anchor clamps installing holes on the flange fixed head and mate with connecting screw rod, has the screw rod connecting hole on the limiting plate, connecting screw rod one end is installed on the connecting hole of flange fixed head, the other end passes the screw rod connecting hole of limiting plate, and fixes with nut.
Described flange fixed head and limiting plate are annular slab, and flange fixed head outer end has annular boss and annular table terrace, and the anchor clamps mounting hole site is on the annular table terrace.。
Described connecting screw rod is two.
Anchor clamps installing hole on the described flange fixed head is three.
After adopting said structure, because in the processing bolt ball process, can be fixed on bolt sphere between flange fixed head and the limiting plate, and then fix flange fixed head and limiting plate by at least two connecting screw rods, bolt sphere just first spacing hole and second spacing hole spacing down, in process, can not swing, well guarantee machining accuracy.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of flange fixed head among Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the structural representation of limiting plate among Fig. 1;
Fig. 5 is the B-B cutaway view among Fig. 4;
Fig. 6 is user mode figure of the present utility model.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing is described in further detail the utility model.
Referring to Fig. 1,2,3,4, shown in 5, a kind of large diameter bolt ball clamp for machining, comprise flange fixed head 1, the connecting screw rod 5 of limiting plate 2 and at least two band nuts 4, flange fixed head 1 is provided with the first spacing hole 1-3, limiting plate 2 is provided with the second spacing hole 2-3, the connecting hole 1-1 that has some anchor clamps installing hole 1-2 on the flange fixed head 1 and mate with connecting screw rod 5, has screw rod connecting hole 2-1 on the limiting plate 2, connecting screw rod 5 one ends are installed on the connecting hole 1-1 of flange fixed head 1, the other end passes the screw rod connecting hole 2-1 of limiting plate 2, and can fix by enough nuts 4.
Shown in Fig. 2,4, in order to improve the reliability of clamping bolt sphere, described flange fixed head 1 and limiting plate 2 are annular slab, and flange fixed head 1 outer end has annular boss 1-4 and annular table terrace 1-5, and anchor clamps installing hole 1-2 is positioned on the annular table terrace 1-5.。
Referring to shown in Figure 1, in order to improve the stability of clamping bolt sphere, described connecting screw rod 5 is two.
Referring to shown in Figure 2, be connected firmly in order to make the utility model and lathe flange, the anchor clamps installing hole 1-2 on the described flange fixed head 1 is three.
Referring to shown in Figure 6, when the utility model uses, earlier hexagon socket head cap screw is fixed on the annular table terrace 1-5 of flange fixed head 1 on the flange 6 of lathe by the fixing hole 1-2 on the flange fixed head 1, and the hole wall of the annular boss 1-4 of flange fixed head 1 outer end forms seam to lathe flange 6, bolt sphere 7 is placed between flange fixed head 1 and the limiting plate 2 again, make bolt sphere 7 be positioned between the second spacing hole 2-3 of the first spacing hole 1-3 of flange fixed head 1 and limiting plate 2, threaded one end with two connecting screw rods 5 is connected on the connecting hole 1-1 of flange fixed head 1 again, the other end passes the screw rod connecting hole 2-1 of limiting plate 2, fixing by nut 4 again, just can processing bolt ball 7.
Claims (4)
1. large diameter bolt ball clamp for machining, it is characterized in that: comprise flange fixed head (1), the connecting screw rod (5) of limiting plate (2) and at least two band nuts (4), flange fixed head (1) is provided with first spacing hole (1-3), limiting plate (2) is provided with second spacing hole (2-3), the connecting hole (1-1) that has some anchor clamps installing holes (1-2) on the flange fixed head (1) and mate with connecting screw rod (5), has screw rod connecting hole (2-1) on the limiting plate (2), connecting screw rod (5) one ends are installed on the connecting hole (1-1) of flange fixed head (1), the other end passes the screw rod connecting hole (2-1) of limiting plate (2), and fixing with nut (4).
2. large diameter bolt ball clamp for machining according to claim 1, it is characterized in that: described flange fixed head (1) and limiting plate (2) are annular slab, and flange fixed head (1) outer end has annular boss (1-4) and annular table terrace (1-5), and anchor clamps installing hole (1-2) is positioned on the annular table terrace (1-5).
3. large diameter bolt ball clamp for machining according to claim 1 and 2 is characterized in that: described connecting screw rod (5) is two.
4. large diameter bolt ball clamp for machining according to claim 1 and 2 is characterized in that: the anchor clamps installing hole (1-2) on the described flange fixed head (1) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201086242U CN201645222U (en) | 2010-02-05 | 2010-02-05 | Large-diameter bolt ball processing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201086242U CN201645222U (en) | 2010-02-05 | 2010-02-05 | Large-diameter bolt ball processing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201645222U true CN201645222U (en) | 2010-11-24 |
Family
ID=43110429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201086242U Expired - Fee Related CN201645222U (en) | 2010-02-05 | 2010-02-05 | Large-diameter bolt ball processing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201645222U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717269A (en) * | 2012-06-26 | 2012-10-10 | 江苏汤臣汽车零部件有限公司 | Tool for turning fillets on bearing covers |
| CN103317712A (en) * | 2013-06-21 | 2013-09-25 | 顾施忠 | Corrosion-resistant plastic flanging clamp of storage tank support opening |
| CN106514155A (en) * | 2016-12-13 | 2017-03-22 | 芜湖天航科技（集团）股份有限公司 | Machining device and method for net rack ball milling and drilling |
| CN107571021A (en) * | 2017-09-29 | 2018-01-12 | 江苏理工学院 | A kind of bolt sphere hole processing equipment |
| CN109866059A (en) * | 2018-09-18 | 2019-06-11 | 安徽玖环重工科技有限公司 | Bolt ball positioning tool |
-
2010
- 2010-02-05 CN CN2010201086242U patent/CN201645222U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717269A (en) * | 2012-06-26 | 2012-10-10 | 江苏汤臣汽车零部件有限公司 | Tool for turning fillets on bearing covers |
| CN103317712A (en) * | 2013-06-21 | 2013-09-25 | 顾施忠 | Corrosion-resistant plastic flanging clamp of storage tank support opening |
| CN106514155A (en) * | 2016-12-13 | 2017-03-22 | 芜湖天航科技（集团）股份有限公司 | Machining device and method for net rack ball milling and drilling |
| CN107571021A (en) * | 2017-09-29 | 2018-01-12 | 江苏理工学院 | A kind of bolt sphere hole processing equipment |
| CN107571021B (en) * | 2017-09-29 | 2019-09-20 | 江苏理工学院 | A kind of bolt sphere hole processing equipment |
| CN109866059A (en) * | 2018-09-18 | 2019-06-11 | 安徽玖环重工科技有限公司 | Bolt ball positioning tool |
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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: 20101124 Termination date: 20180205 |