CN213764922U - Drilling jig convenient to use - Google Patents
Drilling jig convenient to use Download PDFInfo
- Publication number
- CN213764922U CN213764922U CN202021472364.7U CN202021472364U CN213764922U CN 213764922 U CN213764922 U CN 213764922U CN 202021472364 U CN202021472364 U CN 202021472364U CN 213764922 U CN213764922 U CN 213764922U
- Authority
- CN
- China
- Prior art keywords
- plate
- drilling
- guide rail
- locating plate
- drilling locating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 38
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 6
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model provides a boring grab convenient to use relates to the machining device field, including the centre gripping unit of two mutually perpendicular settings and the V type guide rail bottom plate that is equipped with two mutually perpendicular guide rails, the centre gripping unit is including inserting drilling locating plate and fixed on the guide rail of V type guide rail bottom plate the clamp plate group of drilling locating plate, drilling locating plate top is the tread widen in proper order, the echelonment limiting plate that the playing face becomes high in proper order, and the work piece of different specifications is processed through tread and the playing face of the echelonment limiting plate equidimension not on drilling locating plate top, and it is accurate to reach drilling precision, convenient operation's effect.
Description
Technical Field
The utility model relates to a machining device field especially relates to a boring grab convenient to use.
Background
The following disadvantages currently exist: the fixture is a device which is used for fixing a processing object in the mechanical manufacturing process to enable the processing object to occupy the correct position so as to accept construction or detection, and the traditional drilling fixture cannot be generally suitable for workpieces of different specifications, is inconvenient to operate and is inaccurate in drilling precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a boring grab of convenient operation.
The utility model discloses a realize through following technical scheme:
a drilling clamp convenient to use is characterized by comprising two clamping units which are arranged vertically and a V-shaped guide rail bottom plate which is provided with two guide rails which are arranged vertically, the clamping unit comprises a drilling positioning plate inserted into the guide rail of the V-shaped guide rail bottom plate and a pressing plate group for fixing the drilling positioning plate, the bottom end of the drilling positioning plate is provided with a horizontal through groove, the pressure plate group comprises a uniform wedge-shaped limiting plate, the middle part of the pressure plate group is provided with a pressure plate with a waist-shaped hole and a bolt fastening mechanism penetrating through the waist-shaped hole, one end of the pressing plate is matched with the uniform wedge-shaped limiting plate and is abutted against the uniform wedge-shaped limiting plate, the other end of the pressure plate is inserted into the through groove, the pressure plate fixes the drilling positioning plate on the V-shaped guide rail bottom plate through the bolt fastening mechanism, the top end of the drilling positioning plate is a stepped limiting plate with a tread gradually becoming wider and a kicking surface gradually becoming taller.
The utility model has the advantages that: the tread and the surface of playing of echelonment limiting plate equidimension not through drilling locating plate top fix the work piece of different specifications, when the work piece is less, can put the auricle of work piece at the tread narrower, the lower echelonment limiting plate of surface of playing, when the work piece is great, can put the auricle of work piece at the tread broad, the higher echelonment limiting plate of surface of playing, the rethread inserts the drilling locating plate on the guide rail and carries on spacingly, fixed drilling is organized to the clamp plate, make the work piece of the workable different specifications of this boring grab, it is accurate to reach the drilling precision, convenient operation's effect.
Drawings
Fig. 1 shows a schematic structural diagram according to an embodiment of the present invention.
In the figure: 1. drilling a positioning plate; 2. a V-shaped guide rail bottom plate; 3. a pressing plate group; 4. a through groove; 5. a uniform wedge-shaped limiting plate; 6. pressing a plate; 7. a bolt fastening mechanism; 8. a tread; 9. and (5) kicking.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model discloses a clamping unit that two mutually perpendicular set up and the V type guide rail bottom plate 2 that is equipped with two mutually perpendicular guide rails, the clamping unit is including inserting drilling locating plate 1 and fixed on the guide rail of V type guide rail bottom plate 2 the clamp plate group 3 of drilling locating plate 1, 1 bottom of drilling locating plate is equipped with a horizontally and leads to groove 4, clamp plate group 3 includes even wedge limiting plate 5, and the middle part is equipped with clamp plate 6 in a waist type hole and passes the bolt-tightening mechanism 7 in waist type hole, clamp plate 6 one end with even wedge limiting plate 5 phase-match and butt in even wedge limiting plate 5, the clamp plate 6 other end inserts lead to groove 4, clamp plate 6 passes through bolt-tightening mechanism 7 will drilling locating plate 1 is fixed on V type guide rail bottom plate 2, 1 top of drilling locating plate is tread 8 widen in proper order, The step-shaped limiting plate (in stairs or steps, the horizontal surface is called a tread, and the vertical surface is called a kick surface) with sequentially higher kick surfaces 9 is characterized in that when the step-shaped limiting plate is used, the bolt fastening mechanism 7 is firstly loosened to enable the pressing plate group 3 to move, the small lug of the workpiece is abutted against the proper tread 8 and the proper kick surface 9 according to the size of a drilling workpiece, the bolt fastening mechanism 7 is locked after the drilling positioning plate 1 moves back and forth to a proper position along the guide rail of the V-shaped guide rail bottom plate 2, so that the drilling positioning plate 1 is firmly fixed by the pressing plate group 3, and then drilling is started.
The utility model has the advantages that: the tread and the surface of playing of echelonment limiting plate equidimension not through drilling locating plate top fix the work piece of different specifications, when the work piece is less, can put the auricle of work piece at the tread narrower, the lower echelonment limiting plate of surface of playing, when the work piece is great, can put the auricle of work piece at the tread broad, the higher echelonment limiting plate of surface of playing, the rethread inserts the drilling locating plate on the guide rail and carries on spacingly, fixed drilling is organized to the clamp plate, make the work piece of the workable different specifications of this boring grab, it is accurate to reach the drilling precision, convenient operation's effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (1)
1. The utility model provides a boring grab convenient to use, its characterized in that, includes the centre gripping unit that two mutually perpendicular set up and the V type guide rail bottom plate that is equipped with two mutually perpendicular guide rails, the centre gripping unit is including inserting drilling locating plate and fixing on the guide rail of V type guide rail bottom plate the clamp plate group of drilling locating plate, drilling locating plate bottom is equipped with a horizontally and leads to the groove, clamp plate group is including even wedge limiting plate, and the middle part is equipped with the clamp plate in waist type hole and passes the bolt-tightening mechanism in waist type hole, clamp plate one end with even wedge limiting plate phase-match and butt in even wedge limiting plate, the clamp plate other end inserts lead to the groove, the clamp plate passes through bolt-tightening mechanism will the drilling locating plate is fixed on the V type guide rail bottom plate, drilling locating plate top is tread widen in proper order, And step-shaped limiting plates with sequentially higher kicking surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021472364.7U CN213764922U (en) | 2020-07-23 | 2020-07-23 | Drilling jig convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021472364.7U CN213764922U (en) | 2020-07-23 | 2020-07-23 | Drilling jig convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213764922U true CN213764922U (en) | 2021-07-23 |
Family
ID=76866520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021472364.7U Expired - Fee Related CN213764922U (en) | 2020-07-23 | 2020-07-23 | Drilling jig convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213764922U (en) |
-
2020
- 2020-07-23 CN CN202021472364.7U patent/CN213764922U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |