CN205497044U - A novel anchor clamps that is used for work piece antidirection finding spot facing work that drills and reams - Google Patents

Abstract

The utility model provides a novel anchor clamps that is used for work piece antidirection finding spot facing work that drills and reams, including jig base, be fixed with fixing base no. 1 on jig base 's the top surface, be fixed with backup pad no. 1 and backup pad no. 2 on the fixing base no. 1, the front end bottom surface of backup pad no. 1 is fixed with locating piece no. 1, the front end bottom surface of backup pad no. 2 is fixed with locating piece no. 2, jig base 's top surface top is equipped with the supporting shoe, be fixed with a set of montant on the bottom surface of supporting shoe, it has through -hole no. 1 to open between the upper and lower terminal surface of montant, be fixed with the guide rod who is located through -hole no. 1 on the supporting shoe, be fixed with the threaded rod on jig base 's the top surface, threaded rod clearance fit is in a through -hole department, the oriented grafting passageway that sets up is down opened to the top surface of threaded rod, the guide rod cooperation is in grafting passageway department, threaded connection has the nut on the threaded rod, the top surface that the left and right sides of jig base top surface all was fixed with two, two fixing bases no. 2 of fixing base all is fixed with the limiting plate. The utility model discloses structural design is ingenious, reasonable, is worth popularizing and applying.

Description

Novel clamp for the processing of workpiece antidirection finding drill reaming

Technical field

This utility model relates to a kind of clamping and fixing device, a kind of Novel clamp for the processing of workpiece antidirection finding drill reaming Tool.

Background technology

Need to bore, cut with scissors two counterbores being distributed in and position on the same plane of hole on workpiece, it usually needs utilize detent mechanism pair Hole, location is fixed on the positioning, but from top to down workpiece is carried out para-position, often results in detent mechanism complicated, it is impossible to enough have Workpiece is positioned fixing by effect fast and accurately, and needs the benchmark (machined district) of workpiece many, the production to workpiece Cost is high, be badly in need of on the market a can be quickly to being distributed in and positioning the fixture that on the same plane of hole, two counterbores are processed.

Utility model content

The shortcoming that this utility model to solve above-mentioned prior art, it is provided that a kind of quickly workpiece can be gripped process Fixture, meeting manufacturing enterprise can the quick held fixing demand conveniently processed for workpiece.

This utility model solve its technical problem use technical scheme: this for workpiece antidirection finding drill reaming processing novel Fixture, including clamp base, the end face of clamp base is fixed with fixing seat one, and fixing seat one is fixed with gripper shoe one He Gripper shoe two, the bottom surface, front end of gripper shoe one is fixed with locating piece one, and the bottom surface, front end of gripper shoe two is fixed with locating piece two, The top face of clamp base is provided with a bracer, and the bottom surface of a bracer is fixed with one group of montant, between the upper and lower end face of montant Have through hole one, a bracer be fixed with the guiding bar being positioned at through hole one, the end face of clamp base is fixed with threaded rod, Threaded rod matched in clearance is at through hole one, and the end face of threaded rod has down-set grafting passage, guides bar to coordinate in grafting At passage, threaded on threaded rod have nut；The left and right sides of clamp base end face is all fixed with fixing seat two, and two fix The end face of seat two is all fixed with limiting plate, and the bottom surface of limiting plate is plane.Here the effect of locating piece one and locating piece two is, Carry out coordinating process, for the cross spacing of workpiece with the hole one, location of workpiece and the hole, location two of workpiece；Here bracer is propped up Effect is for the longitudinal bracing to workpiece；Here montant, threaded rod, guiding bar, the effect of nut are to utilize nut Turn thus drive bracer to move upward, guide bar to have a guiding bracer here and move upward the effect without departing from direction； Here the effect of two limiting plates is, when a bracer promotes workpiece to move upward, for spacing workpiece fortune in a longitudinal direction Dynamic, thus utilize limiting plate and a bracer to carry out workpiece pressing.

The most perfect, the end face of a bracer has mounting groove.Here the effect of mounting groove is, for installing the convex of workpiece The portion of rising, thus facilitate locating piece one and locating piece two and hole one, location and location hole two pre-determined bit effect, reduce and artificially go calibration Hole, location, location one and hole two, location, add the clamping efficiency to workpiece.

The most perfect, the leading section of two limiting plates all has the through hole two running through its upper and lower end face, and through hole two is provided with brill Set.Here the effect of drill bushing is, for the guiding of drill bit.

This utility model has the advantages that: this utility model smart structural design, rationally, utilizes nut to turn and controls The up and down motion of bracer, utilizes a bracer to control moving up and down of workpiece such that it is able to convenient, such that it is able to workpiece from lower past On move clamping, hole, location one and the hole two, location of workpiece are upwards arranged at locating piece one and locating piece two and are utilized Limiting plate carries out longitudinal spacing compression, can grip workpiece fast and efficiently, high to piece-holder efficiency, Firmly install, be worthy of popularization.

Accompanying drawing explanation

Fig. 1 is schematic front view of the present utility model；

Fig. 2 is schematic top plan view of the present utility model；

Fig. 3 is schematic diagram of the present utility model；

Fig. 4 is the sectional view of this utility model workpiece；

Fig. 5 is the top view of this utility model workpiece.

Description of reference numerals: clamp base 1, fixing seat 1, gripper shoe 1, gripper shoe 24, locating piece 1, locating piece two 6, a bracer 7, mounting groove 7-1, montant 8, through hole one 8-1, guide bar 9, threaded rod 10, grafting passage 10-1, spiral shell Female 11, fixing seat 2 12, limiting plate 13, plane 13-1, through hole two 13-2, drill bushing 14, workpiece 15, A datum level 15-1, B datum level 15-2, positions hole one 15-3, positions hole two 15-4, lobe 15-5, counterbore 15-6 to be drilled.

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 novel clamp for the processing of workpiece antidirection finding drill reaming, including clamp base 1, clamp base 1 End face on be fixed with fixing seat 1, fixing seat 1 is fixed with gripper shoe 1 and gripper shoe 24, gripper shoe 1 Bottom surface, front end is fixed with locating piece 1, and the bottom surface, front end of gripper shoe 24 is fixed with locating piece 26, the end face of clamp base 1 It is arranged over a bracer 7, the bottom surface of a bracer 7 is fixed with one group of montant 8, between the upper and lower end face of montant 8, has through hole One 8-1, a bracer 7 is fixed with the guiding bar 9 being positioned at through hole one 8-1, the end face of clamp base 1 is fixed with screw thread Bar 10, threaded rod 10 matched in clearance is at through hole one 8-1, and the end face of threaded rod 10 has down-set grafting passage 10-1, Guiding bar 9 to coordinate at grafting passage 10-1, threaded on threaded rod 10 have nut 11；A left side for clamp base 1 end face Right both sides are all fixed with fixing seat 2 12, and two end faces fixing seat 2 12 are all fixed with limiting plate 13, the bottom surface of limiting plate 13 For plane 13-1.

Prop up and have mounting groove 7-1 on the end face of bracer 7.

The leading section of two limiting plates 13 all has through hole two 13-2 running through its upper and lower end face, and through hole two 13-2 is provided with brill Set 14.

During use, lobe 15-5 of workpiece 15 is placed at the mounting groove 7-1 of a bracer 7 and makes A datum level 15-1 Placing on bracer 7 end face, then turn nut 11, thus press montant 8 and move upward, a bracer 7 is upwards transported simultaneously It is dynamic, until hole, location one 15-3 and hole 24, location on workpiece 15 are installed at locating piece 1 and locating piece 26 and make B Datum level 15-2 is fitted in plane 13-1 of limiting plate 13, thus longitudinal spacing lives limiting plate 13, and then utilizes a bracer 7 With limiting plate 13 workpiece pressing, counterbore 15-6 to be drilled is processed by drill bit by drill bushing 14, and working (machining) efficiency is high, value Obtain popularization and application.

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 novel clamp for workpiece antidirection finding drill reaming processing, including clamp base (1), it is characterized in that: described It is fixed with fixing seat one (2) on the end face of clamp base (1), described fixing seat one (2) is fixed with gripper shoe one (3) With gripper shoe two (4), the bottom surface, front end of described gripper shoe one (3) is fixed with locating piece one (5), described gripper shoe two (4) Bottom surface, front end be fixed with locating piece two (6), the top face of described clamp base (1) is provided with bracer (7), described It is fixed with one group of montant (8) on the bottom surface of bracer (7), between the upper and lower end face of described montant (8), has through hole one (8-1), The guiding bar (9) being positioned at through hole one (8-1), the end face of described clamp base (1) it is fixed with on described bracer (7) On be fixed with threaded rod (10), described threaded rod (10) matched in clearance at through hole one (8-1) place, described threaded rod (10) End face have a down-set grafting passage (10-1), described guiding bar (9) coordinates at grafting passage (10-1) place, Described threaded rod (10) is the most threaded nut (11)；The left and right sides of described clamp base (1) end face is all fixed with Fixing seat two (12), the end face fixing seat two (12) described in two is all fixed with limiting plate (13), described limiting plate (13) Bottom surface be plane (13-1).

Novel clamp for the processing of workpiece antidirection finding drill reaming the most according to claim 1, is characterized in that: described Mounting groove (7-1) is had on the end face of bracer (7).

Novel clamp for the processing of workpiece antidirection finding drill reaming the most according to claim 1, is characterized in that: described in two The leading section of limiting plate (13) all has the through hole two (13-2) running through its upper and lower end face, the upper peace of described through hole two (13-2) Equipped with drill bushing (14).