CN207681973U

CN207681973U - A kind of thick boring grab of stub

Info

Publication number: CN207681973U
Application number: CN201721808632.6U
Authority: CN
Inventors: 沈百庆; 祁建良; 沈永良; 丁法林
Original assignee: SOMIC AUTOMOTIVE COMPONENTS CO Ltd
Current assignee: SOMIC AUTOMOTIVE COMPONENTS CO Ltd
Priority date: 2017-12-22
Filing date: 2017-12-22
Publication date: 2018-08-03
Anticipated expiration: 2027-12-22

Abstract

The utility model is related to auto parts machinery production equipment technologies, and disclose a kind of thick boring grab of stub, including support plate, complementary contact dovetail groove I and dovetail groove II are offered at the top of support plate, the internal slide of dovetail groove I is connected with slider I, pedestal is installed at the top of slider I, motor is installed at the top of pedestal, and one end of motor is installed with handle, it is fixedly connected with shaft coupling on the output shaft of motor, the one end of shaft coupling far from motor output shaft is connected with drill bit, the internal slide of dovetail groove II is connected with sliding block II, and one end of dovetail groove II is equipped with threaded hole, the top of sliding block II is installed with clamping device, the side of sliding block II offers card slot.Drilling machine is fixed on support base by the thick boring grab of the stub by being used cooperatively for slider I and pedestal so that drilling is more convenient, reduces drilling time, improves drilling efficiency, avoids the case where causing yield to reduce because needing by drilling machine.

Description

A kind of thick boring grab of stub

Technical field

The utility model is related to auto parts machinery production equipment technology, specially a kind of thick boring grab of stub.

Background technology

Fixture refers to that machine-building is used for fixing processing object in the process, is allowed to occupy correct position, to receive construction Or the device of detection, also known as fixture.In a broad sense, any process in technical process is used for rapidly, easily and safely The device for installing workpiece all can be described as fixture, and fixture is usually by setting element, clamping device, to knife induction element, indexing dress Set the compositions such as connecting element and clamp body.

With the development of automobile industry, fixture is more and more used in auto parts machinery production and processing, when needing to automobile Stub when slightly drill it is necessary to use fixture, but common fixture is all detached with drilling machine, not convenient enough, people When work holds drilling machine drilling, it be easy to cause and processes accurate situation.

Utility model content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of thick boring grab of stub, have easy making process and It drills the advantages that accurate, solves the problems, such as that common boring grab processing is inconvenient and drills inaccurate.

（Two）Technical solution

To realize that above-mentioned easy making process and the accurate purpose of drilling, the utility model provide the following technical solutions：A kind of master Thick boring grab, including support plate are sold, complementary contact dovetail groove I and dovetail groove II are offered at the top of the support plate, it is described The internal slide of dovetail groove I is connected with slider I, and pedestal is installed at the top of the slider I, and the top of the pedestal is fixed Motor is installed, and one end of motor is installed with handle, shaft coupling is fixedly connected on the output shaft of the motor, it is described The one end of shaft coupling far from motor output shaft is connected with drill bit, and the internal slide of the dovetail groove II is connected with sliding block II, and swallow One end of stern notch II is equipped with threaded hole, and the top of the sliding block II is installed with clamping device, and the side of the sliding block II is opened Equipped with card slot, the internal activity of the card slot is connected with round block, and one end of the round block is installed with screw rod, the screw rod One end is run through and extends to the outside of threaded hole.

Preferably, the clamping device includes lower fixture block, and the lower fixture block is fixedly mounted on the top of sliding block II, under described Swivelling chute is offered at the top of fixture block, the internal activity of the swivelling chute is set with movable block, and the top of the movable block is fixed Lead screw is installed, the surface of the lower fixture block is equipped with upper fixture block, and the inside of the upper fixture block is embedded with nut, one end of the lead screw Run through and extend to the outside of nut.

Preferably, the dovetail groove I and dovetail groove II are mutually perpendicular to, and the inside of dovetail groove I is coated with lubricating oil.

Preferably, the pedestal is the groove type to match with motor, and the top of pedestal is equipped with beam.

Preferably, the top of the lower fixture block and the bottom of upper fixture block are equipped with anti-skid chequer, and the top of lower fixture block is equipped with Rubber pad.

Preferably, the section of the card slot and swivelling chute is convex shape.

（Three）Advantageous effect

Compared with prior art, the utility model provides a kind of thick boring grab of stub, has following advantageous effect：

Drilling machine is fixed on support base by 1, the thick boring grab of the stub by being used cooperatively for slider I and pedestal, So that drilling is more convenient, drilling time is reduced, drilling efficiency is improved, is avoided because needing to lead to yield by drilling machine The case where reduction.

2, the thick boring grab of the stub drills to stub by being used cooperatively for motor and drill bit, avoids because of behaviour Work person's rubber sleeve leads to the situation of drilling quality difference, improves the precision of drilling, and then improves the quality of drilling, reduces the later stage The time of finishing, reduce spillage of material.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure sectional view；

Fig. 3 is the utility model clamping device sectional view.

In figure：1 support base, 2 dovetail grooves I, 3 dovetail grooves II, 4 slider Is, 5 pedestals, 6 motors, 7 handles, 8 shaft couplings, 9 are bored Head, 10 sliding blocks II, 11 threaded holes, 12 clamping devices, 121 times fixture blocks, 122 swivelling chutes, 123 movable blocks, 124 lead screws block on 125 Block, 126 nuts, 13 card slots, 14 round blocks, 15 screw rods.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, a kind of thick boring grab of stub, including support plate 1, the top of support plate 1 offer complementation and connect Dovetail groove I 2 and dovetail groove II 3 are touched, dovetail groove I 2 and dovetail groove II 3 are mutually perpendicular to, and the inside of dovetail groove I 2 is coated with lubricating oil, The problem of being collided when avoiding mobile so that slider I 4 can be slided preferably with sliding block II 10, reduce adjusting difficulty, be improved Adjusting efficiency, the internal slide of dovetail groove I 2 are connected with slider I 4, and the top of slider I 4 is installed with pedestal 5, will drill Machine is fixed on support base so that drilling is more convenient, reduces drilling time, improves drilling efficiency, avoids because of needs The top of the case where causing yield to reduce by drilling machine, pedestal 5 are installed with motor 6, and pedestal 5 is to match with motor 6 Groove type, and the top of pedestal 5 be equipped with beam, reduce motor 6 work when vibrations, avoid the feelings of rotor displacement Condition improves the working time of motor 6, extends service life, and one end of motor 6 is installed with handle 7, motor 6 Shaft coupling 8 is fixedly connected on output shaft, the one end of shaft coupling 8 far from 6 output shaft of motor is connected with drill bit 9, is carried out to stub Drilling, avoids because operator's rubber sleeve leads to the situation of drilling quality difference, improves the precision of drilling, and then improve drilling Quality reduces the time of later stage finishing, reduces spillage of material, and the internal slide of dovetail groove II 3 is connected with sliding block II 10, And one end of dovetail groove II 3 is equipped with threaded hole 11, the top of sliding block II 10 is installed with clamping device 12, and clamping device 12 wraps Lower fixture block 121 is included, the top of lower fixture block 121 and the bottom of upper fixture block 125 are equipped with anti-skid chequer, and the top of lower fixture block 121 is set There is rubber pad, increase the frictional force between stub and lower fixture block 121 and upper fixture block 125, improves the fixed stability of stub, And then the quality of drilling is improved, lower fixture block 121 is fixedly mounted on the top of sliding block II 10, and the top of lower fixture block 121 offers The section of swivelling chute 122, card slot 13 and swivelling chute 122 is convex shape, for lead screw 124 and screw rod 15 rotation provide before It carries, improves the practicability of device, the internal activity of swivelling chute 122 is set with movable block 123, and the top of movable block 123 is fixed Lead screw 124 is installed, the surface of lower fixture block 121 is equipped with upper fixture block 125, and the inside of upper fixture block 125 is embedded with nut 126, lead screw 124 One end run through and extend to the outside of nut 126, the side of sliding block II 10 offers card slot 13, and the internal activity of card slot 13 connects It is connected to round block 14, one end of round block 14 is installed with screw rod 15, and one end of screw rod 15 is run through and extends to the outer of threaded hole 11 Portion.

When work, stub is put on lower fixture block 121, rotary screw 124, lead screw 124 by drive nut 126 movement come Fixture block 125 moves in control, stub is clamped, then rotary screw 15, and screw rod 15 is moved with movable slider II 10, II 10 band of sliding block Dynamic clamping device 12 is moved to designated position, opens motor 6, and the output shaft of motor 6 drives drill bit 9 to rotate, then holds handle 7 Motor 6 is pushed away, is then drilled.

In conclusion the thick boring grab of the stub, by being used cooperatively for slider I 4 and pedestal 5, drilling machine is fixed on On support base so that drilling is more convenient, reduces drilling time, improves drilling efficiency, avoids because needing to take drilling machine And the case where causing yield to reduce；By being used cooperatively for motor 6 and drill bit 9, drills, avoided because of operator to stub Rubber sleeve leads to the situation of drilling quality difference, improves the precision of drilling, and then improves the quality of drilling, reduces later stage finishing The time of work, reduce spillage of material；Solve the problems, such as that common boring grab processing is inconvenient and drills inaccurate.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of thick boring grab of stub, including support plate（1）, it is characterised in that：The support plate（1）Top offer mutually Mend contact dovetail groove I（2）With dovetail groove II（3）, the dovetail groove I（2）Internal slide be connected with slider I（4）, the sliding block Ⅰ（4）Top be installed with pedestal（5）, the pedestal（5）Top be installed with motor（6）, and motor（6）One End is installed with handle（7）, the motor（6）Output shaft on be fixedly connected with shaft coupling（8）, the shaft coupling（8）Far From motor（6）One end of output shaft is connected with drill bit（9）, the dovetail groove II（3）Internal slide be connected with sliding block II（10）, And dovetail groove II（3）One end be equipped with threaded hole（11）, the sliding block II（10）Top be installed with clamping device（12）, The sliding block II（10）Side offer card slot（13）, the card slot（13）Internal activity be connected with round block（14）, described Round block（14）One end be installed with screw rod（15）, the screw rod（15）One end run through and extend to threaded hole（11）It is outer Portion.

2. the thick boring grab of a kind of stub according to claim 1, it is characterised in that：The clamping device（12）Including under Fixture block（121）, the lower fixture block（121）It is fixedly mounted on sliding block II（10）Top, the lower fixture block（121）Top open up There is swivelling chute（122）, the swivelling chute（122）Internal activity be set with movable block（123）, the movable block（123）Top Lead screw is fixedly mounted in end（124）, the lower fixture block（121）Surface be equipped with upper fixture block（125）, the upper fixture block（125）'s Inside is embedded with nut（126）, the lead screw（124）One end run through and extend to nut（126）Outside.

3. the thick boring grab of a kind of stub according to claim 1, it is characterised in that：The dovetail groove I（2）And dovetail groove Ⅱ（3）It is mutually perpendicular to, and dovetail groove I（2）Inside be coated with lubricating oil.

4. the thick boring grab of a kind of stub according to claim 1, it is characterised in that：The pedestal（5）For with motor（6） The groove type to match, and pedestal（5）Top be equipped with beam.

5. the thick boring grab of a kind of stub according to claim 2, it is characterised in that：The lower fixture block（121）Top With upper fixture block（125）Bottom be equipped with anti-skid chequer, and lower fixture block（121）Top be equipped with rubber pad.

6. the thick boring grab of a kind of stub according to claim 1 or 2, it is characterised in that：The card slot（13）With rotation Slot（122）Section be convex shape.