CN214770452U

CN214770452U - Quick positioner suitable for deep hole bores processing

Info

Publication number: CN214770452U
Application number: CN202120051433.5U
Authority: CN
Inventors: 田希峰
Original assignee: Qingdao Qimian Machinery Co ltd
Current assignee: Qingdao Qimian Machinery Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-11-19
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a quick positioning device suitable for deep hole drilling, which comprises a bottom plate and a turntable, wherein the upper surface of the base is symmetrically provided with a chute, a slide block is arranged in the chute in a sliding way, a steel groove body is fixedly arranged at the upper end of the slide block, cylindrical support rods are symmetrically arranged at both sides in the steel groove body, a circular hole, a rectangular hole and a threaded hole are arranged on the turntable, a drill rod is inserted in the circular hole, the threaded hole is positioned between the circular hole and the rectangular hole, a bolt is inserted in the threaded hole, the drill rod can be positioned by rotating the bolt, the bolt is adjusted by a wrench from the rectangular hole, the drill rod is positioned by fastening the bolt, the cylindrical support rods are symmetrically arranged at both sides in the steel groove body, annular cavities are arranged at both sides of the turntable, the cylindrical support rods and the annular cavities are clamped, the annular cavities can rotate by taking the cylindrical support rods as supporting points, tooth rows are fixed at the outer side of the turntable, the gear row is meshed with a gear, and the gear is rotated so as to drive the drill rod to rotate.

Description

Quick positioner suitable for deep hole bores processing

Technical Field

The utility model relates to a deep hole bores technical field, specifically is a quick positioner suitable for deep hole bores processing.

Background

The deep hole drill is a drill bit specially used for processing deep holes and can be divided into an external chip removal type and an internal chip removal type, and the largest defect of the deep hole drill is that heat dissipation and chip removal are difficult;

the deep hole bores and need fix a position the deep hole brill in the course of working, because part drilling machine does not have positioner, but realizes processing location through the location original paper, and the work piece mainly relies on artifical adjustment anchor clamps to carry out the alignment to its precision when processing man-hour, and not only the machining precision is poor but also time consuming, influences production speed, and for this reason we provide a quick positioner who is applicable to deep hole brill processing and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick positioner suitable for deep hole bores processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick positioner suitable for deep hole bores processing, includes bottom plate and carousel, the spout has been seted up to bottom plate upper surface symmetry, it is equipped with the slider to slide in the spout, the fixed steel groove body that is equipped with in slider upper end, bilateral symmetry is equipped with cylindrical bracing piece in the steel groove body, annular cavity has been seted up to the carousel both sides, annular cavity and cylindrical bracing piece activity block, the circular port has been seted up on the carousel, the circular port internal rotation is inserted and is equipped with the drilling rod, the rectangular hole has been seted up on the carousel, the rectangular hole internal thread is inserted and is equipped with the bolt, the bolt can with drilling rod activity block, the fixed profile of tooth that is equipped with in the carousel outside, the profile of tooth meshing is equipped with the gear, the gear is fixed to be inserted and is equipped with the pivot, the pivot both ends are rotated and are equipped with the bearing, bearing one end and steel groove fixed connection.

Preferably, the bottom plate upper surface array is provided with circular cavities, and the circular cavities are located between the sliding grooves.

Preferably, one side of the steel groove body is provided with a shifting sheet.

Preferably, one side of the steel groove body is provided with a group of fixing rings, inserting rods are movably inserted in the fixing rings, and the inserting rods can be movably matched with the circular cavity and the shifting piece.

Preferably, the section of the steel tank body is U-shaped and is used as a carrier of the rotary table.

Preferably, a threaded hole is formed in the rotary table, a bolt is inserted into the threaded hole, one end of the threaded hole is connected with the rectangular hole, and the other end of the threaded hole is connected with the circular hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. a round hole, a rectangular hole and a threaded hole are formed in the turntable, a drill rod is inserted into the round hole, the threaded hole is located between the round hole and the rectangular hole, a bolt is inserted into the threaded hole, the drill rod can be positioned by rotating the bolt, the bolt is adjusted through a wrench from the rectangular hole, and the drill rod is positioned by fastening the bolt;

2. the bilateral symmetry is fixed with cylindrical support rod in the steel cell body, and open the carousel both sides has annular cavity, cylindrical support rod and annular cavity block, and the annular cavity can use cylindrical support rod to rotate as the strong point, and the carousel outside is fixed with the tooth row, and the tooth row meshing has the gear, thereby running gear can drive the drilling rod and rotate.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front view of the steel trough structure of the present invention;

FIG. 3 is a schematic sectional view of the turntable structure of the present invention;

in the figure: 1. a base plate; 11. a chute; 12. a circular cavity; 2. a steel trough body; 21. a slider; 22. a cylindrical support rod; 23. a bearing; 24. a rotating shaft; 25. a gear; 26. a shifting sheet; 27. a fixing ring; 28. inserting a rod; 3. a turntable; 31. a rectangular hole; 32. an annular cavity; 33. a circular hole; 34. a tooth row; 35. a bolt; 36. a threaded hole; 4. and (5) drilling a rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a quick positioning device suitable for deep hole drilling comprises a base plate 1 and a rotary table 3, wherein sliding grooves 11 are symmetrically formed in the upper surface of the base plate 1, sliding blocks 21 are arranged in the sliding grooves 11 in a sliding mode, a steel groove body 2 is fixedly arranged at the upper end of each sliding block 21, cylindrical supporting rods 22 are symmetrically arranged on two sides in the steel groove body 2, the cross section of each cylindrical supporting rod 22 is circular, the number of the cylindrical supporting rods is four, annular cavities 32 are formed in two sides of the rotary table 3, the cross section of each annular cavity 32 is circular, the annular cavities 32 are movably clamped with the cylindrical supporting rods 22, the cylindrical supporting rods 22 are fixedly arranged to provide supporting points, the annular cavities 32 can rotate by taking the cylindrical supporting rods 22 as the supporting points, circular holes 33 are formed in the rotary table 3, drilling rods 4 are inserted in the circular holes 33, rectangular holes 31 are formed in the rotary table 3, and bolts 35 are inserted in the internal threads of the rectangular holes 31, bolt 35 can with 4 activity blocks of drilling rod, rectangular hole 31 facilitates the use of the spanner to bolt 35 fastening, rotates bolt 35 and can make drilling rod 4 and carousel 3 fixed, 3 fixed rows of teeth 34 that are equipped with in the outside of carousel, the meshing of rows of teeth 34 is equipped with gear 25, and gear 25 can drive its rotation for power by the motor, gear 25 is fixed to be inserted and is equipped with

pivot

24, 24 both ends of pivot are rotated and are equipped with bearing 23, bearing 23 one end and steel cell body 2 fixed connection.

As an embodiment of the present invention, the circular cavities 12 have been opened on the bottom plate 1, and the circular cavities 12 are located between the sliding grooves 11.

As an embodiment of the present invention, one side of the steel tank body 2 is provided with a shifting piece 26, and the shifting piece 26 can be rotated by shifting, which acts as a supporting point for the insertion rod 28.

As an embodiment of the present invention, the steel tank body 2 one side is equipped with a set of solid fixed ring 27, and solid fixed ring 27's effect is to providing strong point and spacing to inserted bar 28, gu fixed ring 27 internalization is inserted and is equipped with inserted bar 28, and its cross sectional shape of inserted bar 28 is L shape, inserted bar 28 can with circular cavity 12 and plectrum 26 clearance fit.

As an embodiment of the present invention, the steel tank 2 has a U-shaped cross section and serves as a carrier of the turntable 3.

As an embodiment of the utility model, screw hole 36 has been seted up in carousel 3, screw hole 36 internal thread is inserted and is equipped with bolt 35, screw hole 36 one end is connected rectangular hole 31 other end and is connected circular port 33, and screw hole 36 and rectangular hole 31 communicate with circular port 33, and bolt 35 inserts in by rectangular hole 31.

The working principle is as follows: the utility model discloses during the use, at first insert drilling rod 4 in circular port 33, when needs rotate drilling rod 4, use the spanner to fasten bolt 35 in the follow rectangular hole 31, make bolt 35 support drilling rod 4, thereby fix a position drilling rod 4, thereby running gear 25 drives wheel carousel 3 and rotates, thereby make carousel 3 drive drilling rod 4 rotate, when needs remove drilling rod 4, along 11 removal steel cell bodies 2 of spout, it removes to drive drilling rod 4, thereby can conveniently process drilling rod 4, when needs make drilling rod 4 fix a position, remove inserted bar 28 to circular cavity 12 top, stir plectrum 26 and make inserted bar 28 lose the strong point, make its and circular cavity 12 block, thereby fix a position drilling rod 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick positioner suitable for deep hole bores processing, includes bottom plate (1) and carousel (3), its characterized in that, spout (11) have been seted up to bottom plate (1) upper surface symmetry, it is equipped with slider (21) to slide in spout (11), the fixed steel cell body (2) that is equipped with in slider (21) upper end, bilateral symmetry is equipped with cylindrical bracing piece (22) in steel cell body (2), annular cavity (32) have been seted up to carousel (3) both sides, annular cavity (32) and cylindrical bracing piece (22) activity block, circular port (33) have been seted up on carousel (3), drilling rod (4) have been inserted in circular port (33) internal rotation, rectangular hole (31) have been seted up on carousel (3), rectangular hole (31) internal thread is inserted and is equipped with bolt (35), bolt (35) can with drilling rod (4) activity block, carousel (3) outside is fixed to be equipped with tooth row (34), tooth row (34) meshing is equipped with gear (25), gear (25) are fixed to be inserted and are equipped with pivot (24), pivot (24) both ends are rotated and are equipped with bearing (23), bearing (23) one end and steel cell body (2) fixed connection.

2. The quick positioning device suitable for deep hole drilling according to claim 1, wherein: circular cavities (12) are formed in the upper surface of the bottom plate (1) in an array mode, and the circular cavities (12) are located between the sliding grooves (11).

3. The quick positioning device suitable for deep hole drilling according to claim 1, wherein: one side of the steel tank body (2) is provided with a shifting sheet (26).

4. The quick positioning device suitable for deep hole drilling according to claim 2, wherein: steel cell body (2) one side is equipped with a set of solid fixed ring (27), gu fixed ring (27) internalization is inserted and is equipped with inserted bar (28), inserted bar (28) can with circular cavity (12) and plectrum (26) clearance fit.

5. The quick positioning device suitable for deep hole drilling according to claim 1, wherein: the section of the steel tank body (2) is U-shaped.

6. The quick positioning device suitable for deep hole drilling according to claim 1, wherein: threaded holes (36) are formed in the rotary table (3), bolts (35) are inserted into the threaded holes (36), one end of each threaded hole (36) is connected with the rectangular hole (31), and the other end of each threaded hole is connected with the circular hole (33).