CN207771381U - Novel lathe cutter frame mechanism - Google Patents

Abstract

The utility model discloses a kind of novel lathe cutter frame mechanisms, including pedestal, the upper surface of the pedestal opens up fluted, the inner wall of the groove is connected with slide bar, the outer wall of the slide bar is socketed with sliding sleeve, the upper surface of the sliding sleeve is fixedly connected with supporting rod, the left side of the supporting rod is fixedly connected with the right end of electric pushrod, the left end of the electric pushrod is fixedly connected with the right side of support plate, the lower surface of the support plate is fixedly connected with the upper surface of pedestal, and the top of the supporting rod is fixedly connected with the lower surface of fixed plate.The novel lathe cutter frame mechanism, pass through motor, thread cap, threaded post, the collective effect of connecting rod, the first axis pin, the second axis pin, connecting plate, fixed block and movable plate, to realize the rising of cutter hub, so that at the blade alignment machine tool chief axis center of cutter hub, padded process of advancing to cutter hub according to the equipment on turning-machine for setting-on cutting tools of the height of cutter hub searching different-thickness is avoided the need for, to improve production efficiency.

Description

Novel lathe cutter frame mechanism

Technical field

The utility model is related to lathe cutter saddle technical field, specially a kind of novel lathe cutter frame mechanism.

Background technology

Numerically-controlled slide is a kind of most common auxiliary device of numerically controlled lathe, it can make numerically controlled lathe in workpiece clamped one time A variety of or even all manufacturing procedures is completed, to shorten the non-cutting time of processing, is reduced in process due to multiple erector Error caused by part, to improve the processing efficiency and machining accuracy of lathe.

Knife rest needs cutter hub to be raised mostly in clamping cutter hub used at present, so that blade is directed at machine tool chief axis Center needs the equipment on turning-machine for setting-on cutting tools for finding different-thickness according to the height of cutter hub, not only wastes time in this way when raising cutter hub, also serious Affect production efficiency.

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 novel lathe cutter frame mechanism, solves current institute The knife rest used needs cutter hub to be raised mostly in clamping cutter hub, so as to blade alignment machine tool chief axis center, raises cutter hub When need according to the height of cutter hub find different-thickness equipment on turning-machine for setting-on cutting tools, not only waste time in this way, also seriously affected production effect The problem of rate.

（Two）Technical solution

To achieve the above object, the utility model provides the following technical solutions：A kind of novel lathe cutter frame mechanism, including bottom Seat, the upper surface of the pedestal open up fluted, and the inner wall of the groove is connected with slide bar, and the outer wall of the slide bar is socketed with cunning The upper surface of set, the sliding sleeve is fixedly connected with supporting rod, and the left side of the supporting rod and the right end of electric pushrod, which are fixed, to be connected It connects, the left end of the electric pushrod is fixedly connected with the right side of support plate, the lower surface of the support plate and the upper table of pedestal Face is fixedly connected, and the top of the supporting rod is fixedly connected with the lower surface of fixed plate, and the upper surface of the fixed plate, which is fixed, to be connected It is connected to fixed link, the top of the fixed link is fixedly connected with the lower surface of motor body, and the output shaft of the motor, which is fixed, to be connected It is connected to threaded post, the outer wall thread of the threaded post is connected with thread cap, and the lower surface of the thread cap is fixedly connected with sliding block, The lower surface of the sliding block is slidably connected in the sliding slot that fixed plate upper surface opens up, the upper surface of the thread cap and connecting rod Lower surface be fixedly connected, the connecting rod front by the first axis pin and connect back bottom be hinged, the connection The top of back is hinged by the front of the second axis pin and fixed block, the lower surface of the upper surface and movable plate of the fixed block It is fixedly connected, the upper surface of the movable plate is fixedly connected with tool holder body, and the lower surface of movable plate passes through two telescopic rods It is fixedly connected with the upper surface of fixed plate.

Preferably, the shape of the movable plate and fixed plate is rectangle, and the size phase of movable board size and fixed plate Together.

Preferably, the shape of the pedestal is rectangle, and the height of pedestal is three centimetres.

Preferably, the shape of the fixed block is rectangle, and the shape of the support plate is rectangle.

Preferably, the upper surface of the pedestal is provided with power supply, and the upper surface of the power supply is provided with switch.

Preferably, the output end of the power supply is electrically connected with the input terminal of switch, the output end of the switch respectively with electricity The input terminal of machine and electric pushrod is electrically connected, the model M560-402 clockwise and anticlockwise motors of the motor.

（Three）Advantageous effect

The utility model provides a kind of novel lathe cutter frame mechanism, has following advantageous effect：

（1）, the novel lathe cutter frame mechanism, pass through motor, thread cap, threaded post, connecting rod, the first axis pin, second pin The output shaft of the collective effect of axis, connecting plate, fixed block and movable plate, motor is rotated with threaded post so that thread cap with Connecting rod is moved to the left so that the bottom of connecting plate is moved to the left so that the top of connecting plate with fixed block to Upper movement, so that movable plate is moved upwards with tool holder body, to realize the rising of cutter hub, so that cutter hub Blade is aligned at machine tool chief axis center, and the equipment on turning-machine for setting-on cutting tools for avoiding the need for finding different-thickness according to the height of cutter hub advances to cutter hub Padded process, to improve production efficiency.

（2）, the novel lathe cutter frame mechanism, by the way that electric pushrod is arranged, electric pushrod elongates or shortens, so that branch Strut to the right or is moved downward with fixed plate, to realize moving left and right for cutter hub so that the blade of cutter hub is directed at lathe At main-shaft core, to facilitate the processing for part of worker.

（3）, the novel lathe cutter frame mechanism, pass through and sliding slot and sliding block be set so that the side-to-side movement of thread cap is more flat Surely, so that movable plate is more steady with the lifting of tool holder body, and rotation of the thread cap with threaded post is prevented And rotate, it is highly practical to realize the side-to-side movement of thread cap, and the utility model which has a compact structure and a reasonable design.

Description of the drawings

Fig. 1 is the cross-sectional view that the utility model is faced；

Fig. 2 is the structural schematic diagram that the utility model is faced.

In figure：1 pedestal, 2 grooves, 3 slide bars, 4 sliding sleeves, 5 supporting rods, 6 electric pushrods, 7 support plates, 8 fixed plates, 9 are fixed Bar, 10 motors, 11 threaded posts, 12 thread caps, 13 sliding blocks, 14 sliding slots, 15 connecting rods, 16 first axis pins, 17 connecting plates, 18 second Axis pin, 19 fixed blocks, 20 telescopic rods, 21 tool holder bodies, 22 power supplys, 23 switches, 24 movable plates.

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.

As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of novel lathe cutter frame mechanism, including pedestal 1, the shape of pedestal 1 is rectangle, and the height of pedestal 1 is three centimetres, and the upper surface of pedestal 1 is provided with power supply 22, power supply 22 Upper surface is provided with switch 23, by the way that switch 23 is arranged so that manipulation of the worker for 6 working condition of motor 10 and electric pushrod It is more steady, and the model LW5D-16 universal change-over switches of switch 23, the output end of power supply 22 and the input terminal electricity of switch 23 Connection, the output end of switch 23 are electrically connected with the input terminal of motor 10 and electric pushrod 6 respectively, the model M560- of motor 10 The upper surface of 402 clockwise and anticlockwise motors, pedestal 1 opens up fluted 2, and the inner wall of groove 2 is connected with slide bar 3, the outer wall socket of slide bar 3 There is sliding sleeve 4, by the way that slide bar 3 and sliding sleeve 4 is arranged so that the side-to-side movement of connecting rod 15 is more steady, so that tool holder body 21 side-to-side movement is more steady, and the upper surface of sliding sleeve 4 is fixedly connected with supporting rod 5, the left side of supporting rod 5 and electric pushrod 6 right end is fixedly connected, and the left end of electric pushrod 6 is fixedly connected with the right side of support plate 7, by the way that electric pushrod 6, electricity is arranged Dynamic push rod 6 elongates or shortens, so that supporting rod 5 to the right or is moved downward with fixed plate 8, to realize a left side for cutter hub It moves right so that at the blade alignment machine tool chief axis center of cutter hub, to facilitate the processing for part of worker, support plate 7 Lower surface be fixedly connected with the upper surface of pedestal 1, the shape of support plate 7 is rectangle, top and the fixed plate 8 of supporting rod 5 Lower surface is fixedly connected, and the upper surface of fixed plate 8 is fixedly connected with fixed link 9, the top of fixed link 9 under 10 fuselage of motor Surface is fixedly connected, by the way that fixed link 9 is arranged so that the fuselage of motor 10 has obtained fixation, it is therefore prevented that 10 fuselage of motor turns Dynamic, the output shaft of motor 10 is fixedly connected with threaded post 11, and by the way that motor 10 is arranged, the output shaft of motor 10 is with threaded post 11 Rotation so that thread cap 12 is moved to the left with connecting rod 15, so that the bottom of connecting plate 17 is moved to the left, so that The top of connecting plate 17 is moved upwards with fixed block 19, so that movable plate 24 is moved upwards with tool holder body 21, from And the rising of cutter hub is realized, so that at the blade alignment machine tool chief axis center of cutter hub, avoid the need for according to cutter hub The equipment on turning-machine for setting-on cutting tools that height finds different-thickness advances to cutter hub padded process, to improve production efficiency, threaded post 11 it is outer Wall is threaded with thread cap 12, and the lower surface of thread cap 12 is fixedly connected with sliding block 13, and the lower surface of sliding block 13 is slidably connected In the sliding slot 14 that 8 upper surface of fixed plate opens up, by the way that sliding slot 14 and sliding block 13 is arranged so that the side-to-side movement of thread cap 12 is more Add steadily, so that movable plate 24 is more steady with the lifting of tool holder body 21, and prevents thread cap 12 with spiral shell The rotation of line column 11 and rotate, to realize the side-to-side movement of thread cap 12, upper surface and the connecting rod 15 of thread cap 12 Lower surface is fixedly connected, and the front of connecting rod 15 is hinged by the first axis pin 16 and the bottom at 17 back side of connecting plate, connecting plate 17 The top at the back side is hinged by the front of the second axis pin 18 and fixed block 19, pass through and the second axis pin 18 is arranged so that connecting plate 17 rotation, so that fixed block 19 is moved upwards with movable plate 24, it is therefore prevented that the fracture of connecting plate 17, fixed block 19 Shape is rectangle, and the upper surface of fixed block 19 is fixedly connected with the lower surface of movable plate 24, the shape of movable plate 24 and fixed plate 8 It is rectangle, and 24 size of movable plate is identical with the size of fixed plate 8, the upper surface of movable plate 24 is fixedly connected with tool holder body 21, and the lower surface of movable plate 24 is fixedly connected by two telescopic rods 20 with the upper surface of fixed plate 8, by the way that telescopic rod is arranged 20 so that the lifting of movable plate 24 is more steady.

In use, worker is fixed on cutter hub in tool holder body 21, then by Operation switch 23 motor 10 is worked, The output shaft of motor 10 is rotated with threaded post 11 so that thread cap 12 is moved to the left with connecting rod 15, so that connection The bottom of plate 17 is moved to the left, so that the top of connecting plate 17 is moved upwards with fixed block 19, so that movable plate 24 move upwards with tool holder body 21, and when at the blade of cutter hub alignment machine tool chief axis center, worker passes through Operation switch 23 So that motor 10 is stopped, when the blade of cutter hub some deviations in the horizontal direction, worker is made by Operation switch 23 Electric pushrod 6 extends, so that supporting rod 5 is moved right with fixed plate 8, worker is by Operation switch 23 so that electronic push away Bar 6 shortens, so that supporting rod 5 is moved downward with fixed plate 8, when at the blade of cutter hub alignment machine tool chief axis center, Worker is by Operation switch 23 so that 6 stop motion of electric pushrod.

It can to sum up obtain, 1, the novel lathe cutter frame mechanism, by motor 10, thread cap 12, threaded post 11, connecting rod 15, The collective effect of first axis pin 16, the second axis pin 18, connecting plate 17, fixed block 19 and movable plate 24, the output shaft band of motor 10 The rotation of threaded post 11 so that thread cap 12 is moved to the left with connecting rod 15, so that the bottom of connecting plate 17 is to moving to left It is dynamic, so that the top of connecting plate 17 is moved upwards with fixed block 19, so that movable plate 24 is with tool holder body 21 It moves upwards, to realize the rising of cutter hub, so that at the blade alignment machine tool chief axis center of cutter hub, avoids the need for The equipment on turning-machine for setting-on cutting tools that different-thickness is found according to the height of cutter hub advances to cutter hub padded process, to improve production efficiency.

2, the novel lathe cutter frame mechanism, by the way that electric pushrod 6 is arranged, electric pushrod 6 elongates or shortens, so that branch Strut 5 to the right or is moved downward with fixed plate 8, to realize moving left and right for cutter hub so that the blade of cutter hub is directed at machine At bed main-shaft core, to facilitate the processing for part of worker.

3, novel lathe cutter frame mechanism, by the way that sliding slot 14 and sliding block 13 is arranged so that the side-to-side movement of thread cap 12 is more Add steadily, so that movable plate 24 is more steady with the lifting of tool holder body 21, and prevents thread cap 12 with spiral shell The rotation of line column 11 and rotate, to realize the side-to-side movement of thread cap 12, and the utility model is compact-sized, design close Reason, it is highly practical.

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 (6)

1. a kind of novel lathe cutter frame mechanism, including pedestal（1）, it is characterised in that：The pedestal（1）Upper surface offer it is recessed Slot（2）, the groove（2）Inner wall be connected with slide bar（3）, the slide bar（3）Outer wall be socketed with sliding sleeve（4）, the sliding sleeve （4）Upper surface be fixedly connected with supporting rod（5）, the supporting rod（5）Left side and electric pushrod（6）Right end fix connect It connects, the electric pushrod（6）Left end and support plate（7）Right side be fixedly connected, the support plate（7）Lower surface and bottom Seat（1）Upper surface be fixedly connected, the supporting rod（5）Top and fixed plate（8）Lower surface be fixedly connected, the fixation Plate（8）Upper surface be fixedly connected with fixed link（9）, the fixed link（9）Top and motor（10）The lower surface of fuselage is solid Fixed connection, the motor（10）Output shaft be fixedly connected with threaded post（11）, the threaded post（11）Outer wall thread connection There is thread cap（12）, the thread cap（12）Lower surface be fixedly connected with sliding block（13）, the sliding block（13）Lower surface slide It is dynamic to be connected to fixed plate（8）The sliding slot that upper surface opens up（14）It is interior, the thread cap（12）Upper surface and connecting rod（15）'s Lower surface is fixedly connected, the connecting rod（15）Front pass through the first axis pin（16）With connecting plate（17）It cuts with scissors the bottom at the back side It connects, the connecting plate（17）The top at the back side passes through the second axis pin（18）With fixed block（19）Front it is hinged, the fixed block （19）Upper surface and movable plate（24）Lower surface be fixedly connected, the movable plate（24）Upper surface be fixedly connected with knife rest Ontology（21）, and movable plate（24）Lower surface pass through two telescopic rods（20）With fixed plate（8）Upper surface be fixedly connected.

2. novel lathe cutter frame mechanism according to claim 1, it is characterised in that：The movable plate（24）And fixed plate （8）Shape be rectangle, and movable plate（24）Size and fixed plate（8）Size it is identical.

3. novel lathe cutter frame mechanism according to claim 1, it is characterised in that：The pedestal（1）Shape be rectangle, And pedestal（1）Height be three centimetres.

4. novel lathe cutter frame mechanism according to claim 1, it is characterised in that：The fixed block（19）Shape be square Shape, the support plate（7）Shape be rectangle.

5. novel lathe cutter frame mechanism according to claim 1, it is characterised in that：The pedestal（1）Upper surface setting There is power supply（22）, the power supply（22）Upper surface be provided with switch（23）.

6. novel lathe cutter frame mechanism according to claim 5, it is characterised in that：The power supply（22）Output end with open It closes（23）Input terminal electrical connection, the switch（23）Output end respectively with motor（10）And electric pushrod（6）Input terminal Electrical connection, the motor（10）Model M560-402 clockwise and anticlockwise motors.