CN213164175U

CN213164175U - Clamp for airplane part machining

Info

Publication number: CN213164175U
Application number: CN202021249360.2U
Authority: CN
Inventors: 李沐昌
Original assignee: Deyang Hanfeng Numerical Control Machinery Manufacture Co ltd
Current assignee: Deyang Hanfeng Numerical Control Machinery Manufacture Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-05-11
Anticipated expiration: 2030-07-01

Abstract

The utility model provides an anchor clamps are used in aircraft parts machining. Anchor clamps for aircraft parts machining include: processing a table top; four fixture, four fixture all sets up on the processing mesa, fixture includes fixing base, first threaded rod, motor, worm wheel, sleeve, roof, mount pad, second threaded rod and clamp plate, fixing base fixed mounting is in the top of processing mesa, first threaded rod rotates and installs on the fixing base, motor fixed mounting is in on the processing mesa, worm fixed mounting is in on the output shaft of motor, the fixed cover of worm wheel is established on the first threaded rod, just the worm wheel with worm intermeshing. The utility model provides an anchor clamps for aircraft parts machining has and can follow the four sides and press from both sides the work piece and get, and is fixed firm, and comparatively labour saving and time saving, can also cool down the work piece, and then the advantage of protection work piece.

Description

Clamp for airplane part machining

Technical Field

The utility model relates to an anchor clamps technical field especially relates to an anchor clamps for aircraft parts machining.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any process in the process, a device for quickly, conveniently and safely installing a workpiece, may be referred to as a jig, and some metal parts of an airplane need to be machined by grinding or the like, so that the jig is required to be fixed.

Some traditional anchor clamps need to be through manual control, and are comparatively wasted time and energy, and generally all press from both sides and get, press from both sides and get firm inadequately, consequently, it solves above-mentioned technical problem to need to provide an aircraft is anchor clamps for parts machining.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can follow the four sides and press from both sides the work piece and get, it is fixed firm, and comparatively labour saving and time saving, can also cool down the work piece, and then the aircraft anchor clamps for parts machining of protection work piece.

In order to solve the technical problem, the utility model provides an anchor clamps for aircraft parts machining, include: processing a table top; and the four clamping mechanisms are arranged on the processing table board.

Preferably, fixture includes fixing base, first threaded rod, motor, worm wheel, sleeve, roof, mount pad, second threaded rod and clamp plate, fixing base fixed mounting is in the top of processing mesa, first threaded rod rotates to be installed on the fixing base, motor fixed mounting is in on the processing mesa, worm fixed mounting is in on the output shaft of motor, the fixed cover of worm wheel is established on the first threaded rod, just the worm wheel with worm intermeshing, sleeve thread installs on the first threaded rod, roof fixed mounting is in on the sleeve, mount pad fixed mounting is in one side of roof, second threaded rod thread installs on the mount pad, clamp plate fixed mounting is in the one end of second threaded rod.

Preferably, four supporting blocks are fixedly mounted at the top of the processing table board, first through holes are formed in the four supporting blocks, first bearings are arranged in the four first through holes, outer rings of the four first bearings are fixedly connected with inner walls of the four first through holes respectively, and inner rings of the four first bearings are fixedly sleeved on the four worms respectively.

Preferably, a second through hole is formed in the fixing seat, a second bearing is arranged inside the second through hole, an outer ring of the second bearing is fixedly connected with the inner wall of the second through hole, and an inner ring of the second bearing is fixedly sleeved on the first threaded rod.

Preferably, one side fixed mounting of roof has two slide bars, two the equal fixed mounting of one end of slide bar has the stopper, two all twine the spring on the slide bar, and two the slide bar all with sliding connection between the fixing base.

Preferably, the anti-skid pads are fixedly mounted on one sides of the four pressing plates.

Preferably, four all be equipped with cooling mechanism on the clamp plate, cooling mechanism includes box body, a plurality of pipeline, fan, a plurality of opening and temperature sensor, and is a plurality of the equal fixed mounting of pipeline is in on the clamp plate, box body fixed mounting is a plurality of on the pipeline, it is a plurality of the pipeline with the box body is linked together, and is a plurality of the opening all sets up on the slipmat, and is a plurality of the pipeline respectively with a plurality of the opening is linked together, fan fixed mounting is in on the box body, the return bend respectively with the fan with the box body is linked together, temperature sensor sets up on the slipmat.

Compared with the prior art, the utility model provides an anchor clamps for aircraft parts machining has following beneficial effect:

the utility model provides an anchor clamps for aircraft parts machining when needs press from both sides the work piece and get, the starter motor is fixed to it on the slipmat moves the work piece, owing to have four fixture, has improved fixed effect, and the second threaded rod can be dismantled, when being convenient for change, can also change the clamp plate of different specifications, and is comparatively convenient, and the work piece can the temperature rise, and temperature sensor detects the temperature when higher, starts the fan, cools down the processing to the work piece.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a clamp for machining an aircraft part according to the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is a schematic view of a second embodiment of the clamp for machining aircraft parts according to the present invention;

fig. 4 is an enlarged schematic view of a portion B shown in fig. 3.

Reference numbers in the figures: 1. processing a table top; 2. a fixed seat; 3. a first threaded rod; 4. a motor; 5. a worm; 6. a worm gear; 7. a sleeve; 8. a top plate; 9. a mounting seat; 10. a second threaded rod; 11. pressing a plate; 12. A non-slip mat; 13. a box body; 14. a pipeline; 15. a fan; 16. bending the pipe; 17. an opening; 18. a temperature sensor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Referring to fig. 1-2, in a first embodiment of the present invention, a fixture for machining an aircraft part includes: processing a table top 1; four fixture, four fixture all sets up on the processing mesa 1.

The clamping mechanism comprises a fixed seat 2, a first threaded rod 3, a motor 4, a worm 5, a worm wheel 6, a sleeve 7, a top plate 8, a mounting seat 9, a second threaded rod 10 and a pressing plate 11, the fixed seat 2 is fixedly arranged at the top of the processing table board 1, the first threaded rod 3 is rotatably arranged on the fixed seat 2, the motor 4 is fixedly arranged on the processing table board 1, the worm 5 is fixedly arranged on an output shaft of the motor 4, the worm wheel 6 is fixedly sleeved on the first threaded rod 3, the worm wheel 6 is meshed with the worm 5, the sleeve 7 is arranged on the first threaded rod 3 in a threaded mode, the top plate 8 is fixedly arranged on the sleeve 7, the mounting seat 9 is fixedly arranged on one side of the top plate 8, the second threaded rod 10 is installed on the installation seat 9 in a threaded mode, and the pressing plate 11 is fixedly installed at one end of the second threaded rod 10.

Four supporting blocks are fixedly mounted at the top of the processing table board 1, first through holes are formed in the four supporting blocks, first bearings are arranged in the four first through holes, outer rings of the four first bearings are fixedly connected with the inner walls of the four first through holes respectively, and inner rings of the four first bearings are fixedly sleeved on the four worms 5 respectively.

The fixing seat 2 is provided with a second through hole, a second bearing is arranged inside the second through hole, the outer ring of the second bearing is fixedly connected with the inner wall of the second through hole, and the inner ring of the second bearing is fixedly sleeved on the first threaded rod 3.

One side fixed mounting of roof 8 has two slide bars, two the equal fixed mounting of one end of slide bar has the stopper, two all twine the spring on the slide bar, and two the slide bar all with sliding connection between the fixing base 2.

And anti-skid pads 12 are fixedly arranged on one sides of the four pressing plates 11.

The utility model provides an anchor clamps for aircraft parts machining's theory of operation as follows:

when a workpiece needs to be clamped, the motor 4 is started, the motor 4 drives the worm 5 to move, the worm 5 drives the worm wheel 6 to move, the worm wheel 6 drives the first threaded rod 3 to move, the first threaded rod 3 drives the sleeve 7 to move, the sleeve 7 drives the top plate 8 to move, the top plate 8 drives the mounting seat 9 to move, the mounting seat 9 drives the second threaded rod 10 to move, the second threaded rod 10 drives the pressing plate 11 to move, the pressing plate 11 drives the anti-skid mat 12 to move until the anti-skid mat 12 moves to the workpiece to fix the workpiece, and due to the four clamping mechanisms, the fixing effect is improved;

the second threaded rod 10 can be detached, so that the pressing plates 11 of different specifications can be replaced conveniently while replacement is facilitated.

when the work piece is got to needs clamp, motor 4 is started, moves on the work piece and fixes it up to slipmat 12, owing to have four fixture, has improved fixed effect, and second threaded rod 10 can be dismantled, when being convenient for change, can also change the clamp plate 11 of different specifications, and is comparatively convenient.

Second embodiment:

based on the clamp for machining the airplane part provided by the first embodiment of the application, the second embodiment of the application provides another clamp for machining the airplane part. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 3-4, the fixture for aircraft part machining further includes four cooling mechanisms, each cooling mechanism includes a box 13, a plurality of pipes 14, a fan 15, a plurality of openings 17, and a temperature sensor 18, the plurality of pipes 14 are all fixedly mounted on the pressing plate 11, the box 13 is fixedly mounted on the plurality of pipes 14, the plurality of pipes 14 are communicated with the box 13, the plurality of openings 17 are all disposed on the anti-skid pad 12, the plurality of pipes 14 are respectively communicated with the plurality of openings 17, the fan 15 is fixedly mounted on the box 13, the elbow 16 is respectively communicated with the fan 15 and the box 13, and the temperature sensor 18 is disposed on the anti-skid pad 12.

In the course of working, because the cutting of polishing etc. the work piece can the temperature rise, and temperature sensor 18 detects when the temperature is higher, starts fan 15, and fan 15 drives wind and enters into box body 13, loops through pipeline 14 and opening 17, blows out at last, carries out cooling treatment to the work piece.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an anchor clamps for aircraft parts machining which characterized in that includes:

processing a table top;

the four clamping mechanisms are all arranged on the processing table board and comprise a fixed seat, a first threaded rod, a motor, a worm wheel, a sleeve, a top plate, a mounting seat, a second threaded rod and a pressing plate, the fixed seat is fixedly arranged at the top of the processing table surface, the first threaded rod is rotatably arranged on the fixed seat, the motor is fixedly arranged on the processing table surface, the worm is fixedly arranged on an output shaft of the motor, the worm wheel is fixedly sleeved on the first threaded rod, the worm wheel is meshed with the worm, the sleeve is arranged on the first threaded rod in a threaded manner, the top plate is fixedly arranged on the sleeve, the mounting seat is fixedly arranged on one side of the top plate, the second threaded rod is installed on the installation seat in a threaded mode, and the pressing plate is fixedly installed at one end of the second threaded rod.

2. The aircraft part machining jig as claimed in claim 1, wherein four support blocks are fixedly mounted on the top of the machining table, first through holes are formed in the four support blocks, first bearings are disposed inside the four first through holes, outer rings of the four first bearings are fixedly connected with inner walls of the four first through holes, and inner rings of the four first bearings are fixedly sleeved on the four worms.

3. The clamp for machining the aircraft part as claimed in claim 1, wherein the fixing seat is provided with a second through hole, a second bearing is arranged in the second through hole, an outer ring of the second bearing is fixedly connected with an inner wall of the second through hole, and an inner ring of the second bearing is fixedly sleeved on the first threaded rod.

4. The clamp for processing the airplane parts according to claim 1, wherein two sliding rods are fixedly mounted on one side of the top plate, a limiting block is fixedly mounted at one end of each of the two sliding rods, a spring is wound on each of the two sliding rods, and each of the two sliding rods is slidably connected with the fixed seat.

5. The clamp for aircraft parts machining according to claim 1, wherein a non-slip mat is fixedly mounted to one side of each of the four pressing plates.

6. The clamp for aircraft parts machining according to claim 5, wherein four of the pressing plates are each provided with a cooling mechanism, the cooling mechanism includes a box body, a plurality of pipes, a fan, a plurality of openings and a temperature sensor, the plurality of pipes are all fixedly mounted on the pressing plates, the box body is fixedly mounted on the plurality of pipes, the plurality of pipes are communicated with the box body, the plurality of openings are all arranged on the anti-skid pad, the plurality of pipes are respectively communicated with the plurality of openings, the fan is fixedly mounted on the box body, bent pipes are respectively communicated with the fan and the box body, and the temperature sensor is arranged on the anti-skid pad.