CN205600361U - A anchor clamps that is used for portable combination drilling of penetrating shaft to process - Google Patents

Abstract

The utility model provides an anchor clamps that is used for portable combination drilling of penetrating shaft to process, including jig base, the last sliding connection of jig base has the sliding block of edge " X " direction motion, be fixed with the V -arrangement support on the top surface of sliding block, the top of V -arrangement support is equipped with the clamp plate of taking the mounting hole, the bottom surface outside of clamp plate is fixed with the montant of taking the spliced eye, be fixed with insertion rod on the sliding block, insertion rod pegs graft on the montant, be fixed with threaded rod no. 1 on the sliding block, the clamp plate passes through the mounting hole and installs in a threaded rod department, threaded connection is gone up to threaded rod no. 1 has locknut, jig base 's the top surface left and right sides is fixed with respectively and is used for the sliding block to control spacing left stopper and right stopper, be fixed with the fixed block about jig base on the terminal surface respectively, on two fixed blocks all threaded connection have the threaded rod no. 2 that edge " X " direction set up, the outer terminal surface of two threaded rods no. 2 all is fixed with the rocking handle. The utility model discloses structural design is ingenious, reasonable, is worth popularizing and applying.

Description

Fixture for connection shaft movable type combination drill hole machined

Technical field

This utility model relates to a kind of clamping and fixing device, a kind of folder for connection shaft movable type combination drill hole machined Tool.

Background technology

When having multiple equidistant spacer holes in connecting shaft, need to utilize drilling machine craft travelling workpiece getting out one by one, this brill Hole not only efficiency is low, and the positional precision between each hole is poor, needs artificial many, it is impossible to enough large batch of production, market Connecting shaft is gripped upper urgent need by a can convenience, it is simple to the fixture that in connecting shaft, spacer holes quickly, precisely gets out.

Utility model content

The shortcoming that this utility model to solve above-mentioned prior art, it is provided that connection shaft quickly can be fixedly clamped and hole by one The fixture processed, when meeting each spacer holes on manufacturing enterprise's processing connection shaft, production efficiency is high, precision is high, low cost Demand.

This utility model solves the technical scheme that its technical problem uses: this for connection shaft movable type combination drill hole machined Fixture, including clamp base, clamp base slidably connects the sliding shoe along the motion of " X " direction, on the end face of sliding shoe Being fixed with V-arrangement bearing, the pressing plate being arranged over band installing hole of V-arrangement bearing, the outer side bottom surface of pressing plate is fixed with band spliced eye Montant, sliding shoe is fixed with shank, and shank is plugged on montant, and sliding shoe is fixed with threaded rod one, and pressing plate leads to Crossing installing hole and be arranged at threaded rod one, threaded on threaded rod one have stop nut, the end face left and right sides of clamp base It is respectively fixed with the left limit block spacing for sliding shoe left and right and right limit block, the left and right end face of clamp base is fixed respectively Having fixed block, the most threaded on two fixed blocks have the threaded rod two arranged along " X " direction, and the outer face of two threaded rods two is all It is fixed with rocking handle.Here the effect of V-arrangement bearing is, is used for placing connection shaft, thus limits the effect of connecting shaft transverse shifting； Here the effect of pressing plate is, pushes down connection shaft for longitudinal direction, thus limits connection shaft length travel；Here sliding shoe Effect is, it is simple to moved along " X " direction by horizontal and vertical spacing connection shaft, consequently facilitating to diverse location on connection shaft On hole get out；Here the effect of left limit block and right limit block is, spacing for the left and right of sliding shoe, such that it is able to The position of boring is needed accurately on the connection shaft of location；Here the effect of threaded rod two and rocking handle is, utilizes rocking handle to drive screw thread Bar two rotates and moves along " X " direction, thus sliding shoe is withstood at left limit block or at right limit block, is used for pushing down cunning Motion block, thus get out the hole to be drilled of diverse location by drill bit.

The most perfect, compression spring is installed between pressing plate and sliding shoe.Here the effect of compression spring is, the most instead To compressing stop nut, thus prevent loosening of stop nut.

The most perfect, the end face of clamp base is fixed with fixing seat, the end face of fixing seat is fixed with gripper shoe, supports The outboard end of plate has the through hole running through its upper and lower end face, and through hole is provided with drill bushing.Here the effect of gripper shoe, drill bushing It is, for the guiding of drill bit such that it is able to carry out boring process to hole to be drilled on connection shaft more accurately.

This utility model has the advantages that: this utility model smart structural design, rationally, utilizes V-arrangement bearing to support even Axis, thus connection shaft is carried out cross spacing, connection shaft is carried out longitudinally pushing down by recycling pressing plate, thus to connection shaft Longitudinally carrying out spacing, two sliding shoes of threaded rod on the right side of utilization withstand at left limit block, thus get out a part of hole to be drilled, Two sliding shoes of threaded rod on the left of utilization withstand at right limit block, thus get out the hole to be drilled of another part, this processing Mode not only drilling efficiency is high, and precision is accurate, production cost is low, efficiency is high, is worthy of popularization.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is side view of the present utility model；

Fig. 3 is connection shaft state diagram when being installed to fixture；

Fig. 4 is the front view of connection shaft and processed schematic diagram；

Fig. 5 is the side view of connection shaft.

Description of reference numerals: clamp base 1, sliding shoe 2, V-arrangement bearing 3, pressing plate 4, montant 5, shank 6, threaded rod one 7, stop nut 8, left limit block 9, right limit block 10, fixed block 11, threaded rod 2 12, rocking handle 13, compression spring 14, fixing seat 15, gripper shoe 16, through hole 16-1, drill bushing 17, connection shaft 18,18-1 hole to be drilled, drill bit 19.

Detailed description of the invention

The utility model is described in further detail below in conjunction with the accompanying drawings:

Referring to the drawings: this fixture for connection shaft movable type combination drill hole machined, including clamp base 1, clamp base 1 On slidably connect along " X " direction motion sliding shoe 2, the end face of sliding shoe 2 is fixed with V-arrangement bearing 3, V-arrangement bearing The pressing plate 4 being arranged over band installing hole of 3, the outer side bottom surface of pressing plate 4 is fixed with the montant 5 of band spliced eye, on sliding shoe 2 Being fixed with shank 6, shank 6 is plugged on montant 5, and sliding shoe 2 is fixed with threaded rod 1, and pressing plate 4 is by peace Dress hole is arranged at threaded rod 1, and threaded on threaded rod 1 have stop nut 8, about the end face of clamp base 1 two Side is respectively fixed with for the spacing left limit block 9 of sliding shoe about 2 and right limit block 10, the left and right end face of clamp base 1 On be respectively fixed with fixed block 11, on two fixed blocks 11 the most threaded have along " X " direction arrange threaded rod 2 12, two The outer face of threaded rod 2 12 is all fixed with rocking handle 13.

Compression spring 14 is installed between pressing plate 4 and sliding shoe 2.

It is fixed with fixing seat 15 on the end face of clamp base 1, the end face of fixing seat 15 is fixed with gripper shoe 16, gripper shoe The outboard end of 16 has the through hole 16-1 running through its upper and lower end face, and through hole 16-1 is provided with drill bushing 17.

During use, connection shaft 18 position is placed on V-arrangement bearing 3 accurately, then turns stop nut 8, utilize pressure The connection shaft 18 put well position pushed down by plate 4, and the threaded rod 2 12 on the left of rocking handle 13 drive on the left of shake moves along " X " direction Dynamic, thus utilize 2 12 sliding shoes 2 of threaded rod in left side to withstand at right limit block 10, at this moment, utilize drill bit 19 to bore Take the 18-1 hole to be drilled of last point of connection shaft 18, reversely the rocking handle 13 on the left of shake so that the threaded rod 2 12 in left side is multiple Position, then shake the rocking handle 13 on right side, the threaded rod 2 12 on the right side of drive moves along " X " direction, thus utilizes the spiral shell on right side 2 12 sliding shoes 2 of rasp bar withstand at left limit block 9, finally utilize drill bit 19 to get out the 18-1 hole to be drilled of another part, This processing mode, efficiency is high, is worthy of popularization.

Although this utility model is by being shown and described with reference to preferred embodiment, but, this specialty ordinary skill Personnel are it is to be appreciated that in the range of claims, can make the various change in form and details.

Claims (3)

1., for a fixture for connection shaft movable type combination drill hole machined, including clamp base (1), it is characterized in that: described The sliding shoe (2) along the motion of " X " direction is slidably connected in clamp base (1), solid on the end face of described sliding shoe (2) Surely there is V-arrangement bearing (3), the pressing plate (4) being arranged over band installing hole of described V-arrangement bearing (3), described pressing plate (4) Outer side bottom surface be fixed with the montant (5) of band spliced eye, described sliding shoe (2) is fixed with shank (6), described grafting Bar (6) is plugged on montant (5), and described sliding shoe (2) is fixed with threaded rod one (7), and described pressing plate (4) leads to Crossing installing hole and be arranged on threaded rod one (7) place, described threaded rod one (7) is upper the most threaded has a stop nut (8), described The end face left and right sides of clamp base (1) is respectively fixed with the left limit block (9) spacing for sliding shoe (2) left and right and the right side Limited block (10), the left and right end face of described clamp base (1) is respectively fixed with fixed block (11), fixed block described in two (11) On the most threaded have along " X " direction arrange threaded rod two (12), described in two, the outer face of threaded rod two (12) is the most solid Surely there is rocking handle (13).

Fixture for connection shaft movable type combination drill hole machined the most according to claim 1, is characterized in that: described pressure Compression spring (14) is installed between plate (4) and sliding shoe (2).

Fixture for connection shaft movable type combination drill hole machined the most according to claim 1, is characterized in that: described folder It is fixed with fixing seat (15) on the end face of tool pedestal (1), the end face of described fixing seat (15) is fixed with gripper shoe (16), The outboard end of described gripper shoe (16) has the through hole (16-1) running through its upper and lower end face, the upper peace of described through hole (16-1) Equipped with drill bushing (17).