CN205200615U - Box bridge spare horizontal plate drilling frock - Google Patents
Box bridge spare horizontal plate drilling frock Download PDFInfo
- Publication number
- CN205200615U CN205200615U CN201520740623.2U CN201520740623U CN205200615U CN 205200615 U CN205200615 U CN 205200615U CN 201520740623 U CN201520740623 U CN 201520740623U CN 205200615 U CN205200615 U CN 205200615U
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- hole
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- curb plate
- side plates
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Abstract
The utility model relates to a box bridge spare horizontal plate drilling frock, including a pair of curb plate, web and locking screw, a pair of curb plate parallel arrangement to at terminal surface a plurality of through -hole A and the screw thread through -hole of setting up symmetrical relatively, the web sets up perpendicularly on a pair of curb plate upper portion, and the terminal surface sets up a plurality of through -hole B, and front and back both ends middle part respectively sets up a central scale groove, and a pair of curb plate inboard of this web lower part respectively sets up a surplus groove, locking screw pegs graft the cooperation in the screw thread through -hole. The utility model has the advantages of: box bridge spare horizontal plate drilling frock mainly comprises a pair of curb plate and middle web, through placing machined products between a pair of curb plate of web lower extreme, correspond again through -hole A and through -hole B on a pair of curb plate and the web drill can, processing is the convenience very, acting as facing (operation) hole and side processing hole simultaneously and not on same vertical plane the time, through the design of putting hole site on the web, can once only accomplishing each end face's processing, machining efficiency is high.
Description
Technical field
The utility model relates to a kind of drilling tool, particularly a kind of box bridge part level board drilling tool.
Background technology
Drilling tool is a kind of for the device be fixed workpiece and hole, and uses very extensive in Drilling operation.
In use, mainly there is following shortcoming in traditional drilling tool: can only carry out boring process to a face after (1) clamped one time completes, working (machining) efficiency is low; (2) each clamping completes the hole that can only process same kind, and add location difficulty in man-hour to the antarafacial hole not in same plane, crudy is poor; (3) complex structure, processing and manufacturing is extremely inconvenient.Therefore a kind of working (machining) efficiency of urgent need development is high, location is easy and structure simple box bridge part level board drilling tool, through retrieval, does not find the same or analogous technical scheme with the utility model.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of working (machining) efficiency is high, location easily and structure simple box bridge part level board drilling tool.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of box bridge part level board drilling tool, and its innovative point is: comprise pair of side plates and be arranged on the web between pair of side plates;
Described pair of side plates be arranged in parallel, and arranges some through hole A at end face relative symmetry; Described web is vertically set on pair of side plates top, and end face arranges some through hole B, respectively arranges a surplus groove inside the pair of side plates of web bottom.
Further, described pair of side plates end face arranges a tapped through hole.
Further, in described tapped through hole, grafting coordinates a lock-screw.
Further, described web rear and front end Middle face respectively arranges a center scale groove.
The utility model has the advantage of:
(1) box bridge part level board drilling tool is formed primarily of pair of side plates and middle web, by between the pair of side plates that processed product is placed on web lower end, through hole A again on corresponding pair of side plates and web and through hole B carries out holing, and processes very convenient; Simultaneously when upper surface machining hole and side machining hole be not on same perpendicular, by the design to hole site on web, get final product the disposable processing completing each end-face hole, working (machining) efficiency is high.
(2) one tapped through hole is respectively set at the pair of side plates end face of this device, and grafting coordinates a lock-screw in tapped through hole, surplus groove is provided with inside pair of side plates mainly due to web bottom, conveniently place processed product, but surplus groove the width that the distance between pair of side plates can be made slightly larger than processed product is set, therefore need to be locked by lock-screw, device is arranged rationally.
(3) web rear and front end Middle face respectively arranges a center scale groove, and for aiming at the center line of processed product, after aiming at, two ends are locked by lock-screw, ensure that the degree of accuracy of processing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of box bridge of the utility model part level board drilling tool.
Fig. 2 is the top view of a kind of box bridge of the utility model part level board drilling tool.
Fig. 3 is the pair of side plates of a kind of box bridge of the utility model part level board drilling tool and the structural representation of web junction.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, the utility model discloses a kind of box bridge part level board drilling tool, comprise pair of side plates 1, be arranged on web 2 between pair of side plates 1 and lock-screw 5.
Pair of side plates 1 be arranged in parallel, and arranges some through hole A3 and tapped through hole 6 at end face relative symmetry; Web 2 is vertically set on pair of side plates 1 top, and end face arranges some through hole B4, respectively arranges a center scale groove 8, respectively arrange a surplus groove 7 inside the pair of side plates 1 of this web 2 bottom in the middle part of rear and front end; Lock-screw 5 grafting is engaged in the tapped through hole 6 in pair of side plates 1, realizes locking towards processed products.
When a kind of box bridge part level board drilling tool uses, between the pair of side plates 1 processed product 9 being placed on web 2 lower end, observe and the center line of processed product 9 is alignd with center scale groove 8, the lock-screw 5 tightening two ends after having alignd 9 is locked towards processed products, then can contrast through hole A3 between pair of side plates 1 and web 2 and through hole B4 and carry out boring process.
More than show and describe general principle of the present utility model and principal character.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 (4)
1. a box bridge part level board drilling tool, is characterized in that: comprise pair of side plates and be arranged on the web between pair of side plates;
Described pair of side plates be arranged in parallel, and arranges some through hole A at end face relative symmetry; Described web is vertically set on pair of side plates top, and end face arranges some through hole B, respectively arranges a surplus groove inside the pair of side plates of web bottom.
2. box bridge part level board drilling tool according to claim 1, is characterized in that: described pair of side plates end face arranges a tapped through hole.
3. box bridge part level board drilling tool according to claim 2, is characterized in that: in described tapped through hole, grafting coordinates a lock-screw.
4. box bridge part level board drilling tool according to claim 1, is characterized in that: described web rear and front end Middle face respectively arranges a center scale groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740623.2U CN205200615U (en) | 2015-09-23 | 2015-09-23 | Box bridge spare horizontal plate drilling frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740623.2U CN205200615U (en) | 2015-09-23 | 2015-09-23 | Box bridge spare horizontal plate drilling frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200615U true CN205200615U (en) | 2016-05-04 |
Family
ID=55838356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520740623.2U Active CN205200615U (en) | 2015-09-23 | 2015-09-23 | Box bridge spare horizontal plate drilling frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225253A (en) * | 2017-11-29 | 2018-06-29 | 天津优贝斯特科技有限公司 | A kind of discontinuous hole twist measuring instrument |
| CN114289761A (en) * | 2022-02-21 | 2022-04-08 | 中铁山桥集团有限公司 | Drilling jig for guaranteeing concentricity of rod piece hole group |
-
2015
- 2015-09-23 CN CN201520740623.2U patent/CN205200615U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225253A (en) * | 2017-11-29 | 2018-06-29 | 天津优贝斯特科技有限公司 | A kind of discontinuous hole twist measuring instrument |
| CN108225253B (en) * | 2017-11-29 | 2024-02-09 | 天津市联众钢管有限公司 | Discontinuous hole torsion measuring instrument |
| CN114289761A (en) * | 2022-02-21 | 2022-04-08 | 中铁山桥集团有限公司 | Drilling jig for guaranteeing concentricity of rod piece hole group |
| CN114289761B (en) * | 2022-02-21 | 2024-05-24 | 中铁山桥集团有限公司 | Jig for drilling hole group concentricity of rod protecting piece |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |