CN211387020U - Positioning tool applied to bench drill drilling - Google Patents
Positioning tool applied to bench drill drilling Download PDFInfo
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- CN211387020U CN211387020U CN201921107920.8U CN201921107920U CN211387020U CN 211387020 U CN211387020 U CN 211387020U CN 201921107920 U CN201921107920 U CN 201921107920U CN 211387020 U CN211387020 U CN 211387020U
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- rod
- slide bar
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Abstract
A positioning tool applied to bench drill drilling comprises a connecting seat, a connecting rod, a fixing bolt, a supporting rod, a sliding column nut and a sliding rod nut; the number of the connecting seats is two, and the connecting seats are symmetrically arranged; each fixing bolt penetrates through the top hole of the connecting seat and extends into the connecting rod to be in threaded connection with the connecting rod, so that the connecting seat and the connecting rod are fixed; the connecting rod fixing shaft extends into the supporting rod bearing to realize the rotary connection of the connecting rod and the supporting rod; the sliding rod is arranged on one side of the connecting rod, and the sliding column nut is fixedly connected with the sliding column in a threaded manner, so that the supporting rod is fixed with one end of the sliding rod; one end of the slide bar stud penetrates through the through hole of the connecting rod, and the slide bar nut is in threaded connection with the slide bar stud, so that one end of the slide bar is fixed with the connecting rod. The utility model discloses can satisfy different trompil angle demands, the structure accommodation process is simple and convenient, and structure low in manufacturing cost.
Description
Technical Field
The utility model relates to a drill bit and supporting instrument field especially an apply to location frock that bench drill bored.
Background
The bench drill is a bench drill for short, and has small volume and simple and convenient operation. The speed change of a main shaft of the bench drill is generally realized by changing the position of a V-belt on a tower-shaped belt wheel, the main shaft is fed manually, the diameter of a drill hole is generally below 13 mm, and the maximum diameter of the drill hole does not exceed 16 mm. In the bench drill, a vice is used as a device for clamping a workpiece, and after the workpiece is fixed by the clamping force of the vice, drilling is performed through the bench drill. When the existing vice is used for clamping, the vice can only keep the workpiece and the bench drill bit in a vertical state, and when the workpiece needs to be drilled and an oblique hole is obtained, the vice cannot effectively position the workpiece and keeps the workpiece in an oblique state.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem of the existence, the utility model discloses an apply to location frock of bench drill drilling, its concrete technical scheme as follows: a positioning tool applied to bench drill drilling comprises a connecting seat, a connecting rod, a fixing bolt, a supporting rod, a sliding column nut and a sliding rod nut; the number of the connecting seats is two, and the connecting seats are symmetrically arranged; two ends of the bottom side of the connecting seat are provided with connecting seat bottom holes, and two ends of the top side of the connecting seat are provided with connecting seat top holes; the connecting rods are attached to the top surfaces of the connecting seats, the fixing bolts are arranged on the bottom sides of the connecting rods, each fixing bolt penetrates through the top hole of the connecting seat and extends into the connecting rod to be in threaded connection with the connecting rod, and the connecting seats and the connecting rods are fixed; the center of one side of the connecting rod is in a through hole-shaped structure to form a connecting rod through hole; a connecting rod fixing shaft is arranged at one end of the connecting rod and is vertically and fixedly connected with the connecting rod, and the connecting rod fixing shaft and the connecting rod are of an integrated structure; the support rod is arranged on one side of the connecting rod, and the center of the support rod is of a hollow structure to form a support rod groove; the centers of two sides of the supporting rod are in a through hole structure to form supporting rod through holes, and the supporting rod through holes are symmetrically arranged; one side of the support rod is in a blind hole shape, one side of the support rod is provided with a support rod bearing, the support rod bearing is embedded in the support rod and is fixedly connected, and the connecting rod fixing shaft extends into the support rod bearing to realize that the connecting rod is rotatably connected with the support rod; the sliding rod is arranged on one side of the connecting rod, one end of the sliding rod is of a convex block-shaped structure to form a sliding rod convex block, and the sliding rod convex block is embedded into the supporting rod groove; a limiting column is arranged on one side of the sliding rod lug, the limiting column is vertically and fixedly connected with one side face of the sliding rod lug, a sliding column is arranged on the other side of the sliding rod lug, the outer wall of the sliding column is in a threaded shape, the sliding column is vertically and fixedly connected with the sliding rod lug, the limiting column is embedded into the supporting rod through hole on one side, the sliding column is embedded into the supporting rod through hole on the other side, one end of the supporting rod is arranged in a sliding mode with one end of the sliding rod, a sliding column nut is fixedly connected with the sliding column in a threaded mode, and the supporting rod is fixed with one end of; the slide bar is characterized in that a slide bar stud is arranged at one end of the side face of the slide bar, the outer wall of the slide bar stud is in a threaded shape, the slide bar stud is fixedly connected with the slide bar in a vertical mode, one end of the slide bar stud penetrates through the through hole of the connecting rod, a slide bar nut is in threaded connection with the slide bar stud, and one end of the slide bar is fixed with the connecting rod.
Furthermore, the connecting seat is of a Z-shaped structure.
Further, the length of the connecting rod is matched with that of the connecting seat.
Furthermore, the connecting rod through hole is of a waist-shaped hole structure, and the length of the connecting rod through hole is three quarters of the length of the connecting rod.
Furthermore, the support rod through hole is in a waist-shaped hole shape.
Further, the slide bar lug is the cuboid structure, the width of slide bar lug with the bracing piece groove width suits, just the slide bar lug set up in connecting rod one end central point puts.
Furthermore, the limiting column is arranged on one side of the attaching connecting rod, and the length of the limiting column is slightly shorter than the depth of the supporting rod through hole.
Further, the length of the sliding column is longer than the depth of the supporting rod through hole.
Furthermore, the bottom end of the sliding rod is upward and in the shape of the side, a sliding rod folding edge is formed, and the sliding rod folding edge and one end of the sliding rod are vertically and fixedly arranged.
The utility model has the advantages that:
the utility model designs a positioning structure to replace a vice for use, when a workpiece with special requirements needs to be drilled with a slant hole on the surface, the workpiece and the positioning structure realize slant positioning by adjusting the inclination degree of the positioning structure, and the drill bit can meet the requirements of different drilling angles when vertically descending to drill the hole; the device has simple structure, simple and convenient process of adjusting the supporting angle, convenient operation and low manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the connection between the connection seat and the connection rod of the present invention.
Fig. 3 is a schematic view of the connection between the connection rod and the support rod of the present invention.
Fig. 4 is a schematic cross-sectional view of the bump of the sliding rod according to the present invention.
List of reference numerals: the device comprises a connecting seat 1, a connecting seat bottom hole 1-1, a connecting seat top hole 1-2, a connecting rod through hole 2-1, a connecting rod fixing shaft 2-2, a fixing bolt 3, a supporting rod 4, a supporting rod groove 4-1, a supporting rod through hole 4-2, a supporting rod bearing 4-3, a sliding rod 5, a sliding rod lug 5-1, a limiting column 5-2, a sliding column 5-3, a sliding rod stud 5-4, a sliding rod folding edge 5-5, a sliding column nut 6 and a sliding rod nut 7.
Detailed Description
For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope. The fixed connection, the fixed arrangement and the fixed structure mentioned in the embodiment are known technologies known to those skilled in the art, such as gluing, welding, screwing, bolt-nut connection, riveting and the like.
The positioning tool applied to drilling of the bench drill comprises a connecting seat, a connecting rod, a fixing bolt, a supporting rod, a sliding column nut and a sliding rod nut; the number of the connecting seats is two, and the connecting seats are symmetrically arranged; two ends of the bottom side of the connecting seat are provided with connecting seat bottom holes, and two ends of the top side of the connecting seat are provided with connecting seat top holes; the connecting rods are attached to the top surfaces of the connecting seats, the fixing bolts are arranged on the bottom sides of the connecting rods, each fixing bolt penetrates through the top hole of the connecting seat and extends into the connecting rod to be in threaded connection with the connecting rod, and the connecting seats and the connecting rods are fixed; the center of one side of the connecting rod is in a through hole-shaped structure to form a connecting rod through hole; a connecting rod fixing shaft is arranged at one end of the connecting rod and is vertically and fixedly connected with the connecting rod, and the connecting rod fixing shaft and the connecting rod are of an integrated structure; the support rod is arranged on one side of the connecting rod, and the center of the support rod is of a hollow structure to form a support rod groove; the centers of two sides of the supporting rod are in a through hole structure to form supporting rod through holes, and the supporting rod through holes are symmetrically arranged; one side of the support rod is in a blind hole shape, one side of the support rod is provided with a support rod bearing, the support rod bearing is embedded in the support rod and is fixedly connected, and the connecting rod fixing shaft extends into the support rod bearing to realize that the connecting rod is rotatably connected with the support rod; the sliding rod is arranged on one side of the connecting rod, one end of the sliding rod is of a convex block-shaped structure to form a sliding rod convex block, and the sliding rod convex block is embedded into the supporting rod groove; a limiting column is arranged on one side of the sliding rod lug, the limiting column is vertically and fixedly connected with one side face of the sliding rod lug, a sliding column is arranged on the other side of the sliding rod lug, the outer wall of the sliding column is in a threaded shape, the sliding column is vertically and fixedly connected with the sliding rod lug, the limiting column is embedded into the supporting rod through hole on one side, the sliding column is embedded into the supporting rod through hole on the other side, one end of the supporting rod is arranged in a sliding mode with one end of the sliding rod, a sliding column nut is fixedly connected with the sliding column in a threaded mode, and the supporting rod is fixed with one end of; the slide bar is characterized in that a slide bar stud is arranged at one end of the side face of the slide bar, the outer wall of the slide bar stud is in a threaded shape, the slide bar stud is fixedly connected with the slide bar in a vertical mode, one end of the slide bar stud penetrates through the through hole of the connecting rod, a slide bar nut is in threaded connection with the slide bar stud, and one end of the slide bar is fixed with the connecting rod.
Furthermore, the connecting seat is of a Z-shaped structure.
Further, the length of the connecting rod is matched with that of the connecting seat.
Furthermore, the connecting rod through hole is of a waist-shaped hole structure, and the length of the connecting rod through hole is three quarters of the length of the connecting rod.
Furthermore, the support rod through hole is in a waist-shaped hole shape.
Further, the slide bar lug is the cuboid structure, the width of slide bar lug with the bracing piece groove width suits, just the slide bar lug set up in connecting rod one end central point puts.
Furthermore, the limiting column is arranged on one side of the attaching connecting rod, and the length of the limiting column is slightly shorter than the depth of the supporting rod through hole.
Further, the length of the sliding column is longer than the depth of the supporting rod through hole.
Furthermore, the bottom end of the sliding rod is upward and in the shape of the side, a sliding rod folding edge is formed, and the sliding rod folding edge and one end of the sliding rod are vertically and fixedly arranged.
The structure principle of the utility model is that:
fixing the connecting seats and the connecting rods through fixing bolts, symmetrically placing the two connecting seats on the bench drill base, and penetrating through bottom holes of the connecting seats through fasteners to realize the fixation with the bench drill base; when the structure is used, the supporting rod is rotated, one end of the supporting rod rotates with the connecting rod, meanwhile, the stud of the sliding rod slides in the through hole of the connecting rod, the sliding column slides in the through hole of the supporting rod, and the nut of the sliding column and the nut of the sliding rod are screwed down, so that the sliding rod, the connecting rod and the supporting rod are fixed in a triangular support manner; the workpiece can be placed on the slide bar and supported by the slide bar folded edge.
Claims (7)
1. A positioning tool applied to bench drill drilling is characterized by comprising a connecting seat, a connecting rod, a fixing bolt, a supporting rod, a sliding column nut and a sliding rod nut; the number of the connecting seats is two, and the connecting seats are symmetrically arranged; two ends of the bottom side of the connecting seat are provided with connecting seat bottom holes, and two ends of the top side of the connecting seat are provided with connecting seat top holes; the connecting rods are attached to the top surfaces of the connecting seats, the fixing bolts are arranged on the bottom sides of the connecting rods, each fixing bolt penetrates through the top hole of the connecting seat and extends into the connecting rod to be in threaded connection with the connecting rod, and the connecting seats and the connecting rods are fixed; the center of one side of the connecting rod is in a through hole-shaped structure to form a connecting rod through hole; a connecting rod fixing shaft is arranged at one end of the connecting rod and is vertically and fixedly connected with the connecting rod, and the connecting rod fixing shaft and the connecting rod are of an integrated structure; the support rod is arranged on one side of the connecting rod, and the center of the support rod is of a hollow structure to form a support rod groove; the centers of two sides of the supporting rod are in a through hole structure to form supporting rod through holes, and the supporting rod through holes are symmetrically arranged; one side of the support rod is in a blind hole shape, one side of the support rod is provided with a support rod bearing, the support rod bearing is embedded in the support rod and is fixedly connected, and the connecting rod fixing shaft extends into the support rod bearing to realize that the connecting rod is rotatably connected with the support rod; the sliding rod is arranged on one side of the connecting rod, one end of the sliding rod is of a convex block-shaped structure to form a sliding rod convex block, and the sliding rod convex block is embedded into the supporting rod groove; a limiting column is arranged on one side of the sliding rod lug, the limiting column is vertically and fixedly connected with one side face of the sliding rod lug, a sliding column is arranged on the other side of the sliding rod lug, the outer wall of the sliding column is in a threaded shape, the sliding column is vertically and fixedly connected with the sliding rod lug, the limiting column is embedded into the supporting rod through hole on one side, the sliding column is embedded into the supporting rod through hole on the other side, one end of the supporting rod is arranged in a sliding mode with one end of the sliding rod, a sliding column nut is fixedly connected with the sliding column in a threaded mode, and the supporting rod is fixed with one end of; the slide bar is characterized in that a slide bar stud is arranged at one end of the side face of the slide bar, the outer wall of the slide bar stud is in a threaded shape, the slide bar stud is fixedly connected with the slide bar in a vertical mode, one end of the slide bar stud penetrates through the through hole of the connecting rod, a slide bar nut is in threaded connection with the slide bar stud, and one end of the slide bar is fixed with the connecting rod.
2. The positioning tool for drilling of the bench drill according to claim 1, wherein the connecting seat is in a Z-shaped structure.
3. The positioning tool for bench drill drilling as defined in claim 1, wherein said connecting rod through hole is a kidney-shaped hole structure, and the length of said connecting rod through hole is three-quarters of the length of said connecting rod.
4. The positioning tool for drilling of the bench drill according to claim 1, wherein the through hole of the support rod is a kidney-shaped hole.
5. The positioning tool for bench drill drilling according to claim 1, wherein the slide bar protrusion has a rectangular parallelepiped structure, the width of the slide bar protrusion is adapted to the groove width of the support rod, and the slide bar protrusion is disposed at the center of one end of the connecting rod.
6. The positioning tool for bench drill drilling according to claim 1, wherein the limiting post is disposed on one side of the joint connecting rod, and the length of the limiting post is slightly shorter than the depth of the supporting rod through hole.
7. The positioning tool for drilling of the bench drill according to claim 1, wherein the bottom end of the slide bar is shaped upward to form a slide bar flange, and the slide bar flange is vertically fixed to one end of the slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921107920.8U CN211387020U (en) | 2019-07-16 | 2019-07-16 | Positioning tool applied to bench drill drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921107920.8U CN211387020U (en) | 2019-07-16 | 2019-07-16 | Positioning tool applied to bench drill drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211387020U true CN211387020U (en) | 2020-09-01 |
Family
ID=72229820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921107920.8U Active CN211387020U (en) | 2019-07-16 | 2019-07-16 | Positioning tool applied to bench drill drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211387020U (en) |
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2019
- 2019-07-16 CN CN201921107920.8U patent/CN211387020U/en active Active
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