CN209551132U

CN209551132U - A kind of CNC lathe additional support mechanism

Info

Publication number: CN209551132U
Application number: CN201920002969.0U
Authority: CN
Inventors: 卢普霞; 刘志贤; 骆洪斌; 赖人评
Original assignee: WEB
Current assignee: WEB
Priority date: 2019-01-02
Filing date: 2019-01-02
Publication date: 2019-10-29
Anticipated expiration: 2029-01-02

Abstract

The utility model discloses a kind of CNC lathe additional support mechanisms, including ontology, the ontology is internally provided with fixed plate, the first fixed block is provided at the top of the fixed plate, transmission case is fixedly connected at the top of first fixed block, it is provided at the top of the transmission case front and back by block, is fixedly connected with the first fixed link close to the side of transmission case by block.The utility model passes through setting ontology, fixed plate, the first fixed block, transmission case, being used cooperatively by block, the first fixed link, the first fixed column, drive rod, the second fixed column, third fixed column, the first kelly, the second fixed block, slide plate, the second fixed link, backing plate, slide bar, third fixed link, fixture block, pull ring and the second kelly, existing numerically controlled lathe is solved when processing too long workpiece, the problem of be easy to causeing workpiece bent, the CNC lathe additional support mechanism, have distortion-free advantage, improves the practicability of numerically controlled lathe.

Description

A kind of CNC lathe additional support mechanism

Technical field

The utility model relates to numerically controlled lathe technical field, specially a kind of CNC lathe additional support mechanism.

Background technique

Numerically controlled lathe, turning center are a kind of high-precision, efficient automated machine tool, are equipped with multistation knife tower or dynamic Power knife tower, lathe just have extensive process industrial art performance, processable linear cylindrical, oblique line cylinder, circular arc and various screw threads, The complex parts such as slot, worm screw have linear interpolation, the various compensation functions of circular interpolation, and in the batch production of complex parts Good economic effect is played.

Work pieces process needs use numerically controlled lathe, but existing numerically controlled lathe is easy to make when processing too long workpiece The phenomenon that bent at workpiece, it has not been convenient to which the operation and processing of user reduces the practicability of numerically controlled lathe.

Utility model content

The purpose of this utility model is to provide a kind of CNC lathe additional support mechanisms, have distortion-free advantage, solution The problem of existing numerically controlled lathe determined when processing too long workpiece, workpiece is be easy to cause to bent.

To achieve the above object, the utility model provides the following technical solutions: a kind of CNC lathe additional support mechanism, packet Ontology is included, the ontology is internally provided with fixed plate, and the first fixed block is provided at the top of the fixed plate, and described first is solid Determine to be fixedly connected with transmission case at the top of block, be provided at the top of the transmission case front and back by block, it is described to be leaned on by block The side of nearly transmission case is fixedly connected with the first fixed link, and first fixed link through transmission case and is prolonged far from the side by block The inside of transmission case is extended to, the first fixed column, the table of first fixed column are fixedly connected on the right side of first fixed link Surface cover is equipped with drive rod, and the internal activity of the drive rod is connected with the second fixed column, the left side of second fixed column and biography It is fixedly connected on the left of dynamic chamber interior wall, the top movable inside the drive rod is connected with third fixed column, and the third is fixed The first kelly is fixedly connected on the left of column, the surface of first kelly is arranged with the second fixed block, second fixed block Top and transmission chamber interior wall at the top of be fixedly connected, it is described transmission chamber interior wall bottom be connected with slide plate, the slide plate Top be fixedly connected with the second fixed link, the top of second fixed link is through transmission case and extends to the top of transmission case Portion, first kelly run through the second fixed link close to the side of the second fixed link and extend to the inside of the second fixed link, institute It states and is fixedly connected with backing plate at the top of the second fixed link, the front and back of first fixed block is fixedly connected to slide bar, The surface of the slide bar is arranged with third fixed link, and the third fixed link is fixedly connected close to the bottom of the first fixed block side There is fixture block, the fixture block runs through fixed plate far from the side of third fixed link and extends to the inside of fixed plate, and the third is solid Top on the left of fixed pole is provided with pull ring, and the second kelly, the right side of second kelly are fixedly connected on the right side of the pull ring Through third fixed link and extend to the inside of slide bar.

Preferably, the front side at the top of the slide plate and rear side are fixedly connected to spring, and the top of the spring is fixed to be connected It is connected to third fixed block, the third fixed block is fixedly connected close to the side of transmission case with the inner wall of transmission case.

Preferably, the bottom inside the drive rod offers the first sliding groove that the first fixed column of cooperation uses, the biography Top inside lever offers the second sliding slot that cooperation third fixed column uses, and the surface of first fixed link is arranged with close Seal, the surface of the sealing ring are fixedly connected with the inside of transmission case.

Preferably, the slide bar is fixedly connected with block far from the side of the first fixed block, opens up on the left of the slide bar The quantity of the first card slot for having the second kelly of cooperation to use, first card slot is several, and is evenly distributed on a left side for slide bar Side, the front and back of the fixed plate offer the second card slot that cooperation fixture block uses.

Preferably, the surface of second kelly is arranged with tension spring, the fixed company in the left side of the tension spring and the right side of pull ring It connects, is fixedly connected on the left of the right side of the tension spring and third fixed link.

Preferably, the surface of second fixed link offers the third card slot that the first kelly of cooperation uses, the third The quantity of card slot is several, and is evenly distributed, offer that the first fixed block of cooperation uses at the top of the fixed plate the Four card slots.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model by setting ontology, fixed plate, the first fixed block, transmission case, by block, the first fixed link, the One fixed column, drive rod, the second fixed column, third fixed column, the first kelly, the second fixed block, slide plate, the second fixed link, pad Plate, slide bar, third fixed link, fixture block, pull ring and the second kelly are used cooperatively, and solve existing numerically controlled lathe processed When long workpiece, the problem of be easy to causeing workpiece bent, which has distortion-free advantage, mentions The high practicability of numerically controlled lathe.

2, the utility model can make slide plate remain downward power by setting spring and third fixed block, convenient The reset of structure improves the stability that device uses, user-friendly, by the way that first sliding groove, second sliding slot is arranged And sealing ring, the first fixed column can be facilitated to drive drive rod mobile, second sliding slot can facilitate drive rod that third is driven to fix Column is mobile, and sealing ring can reduce the abrasion between the first fixed putting bar and transmission case, increases the service life of the first fixed link, By setting block, the first card slot and the second card slot, it can effectively avoid third fixed link from being detached from slide bar, avoid third fixed link There is stuck phenomenon, the first card slot can increase the fixed flexibility of third fixed link, facilitate the fixation of device, the second card slot The fixation of fixture block can be facilitated, it is user-friendly, by the way that tension spring is arranged, the second kelly clamping slide bar can be effectively increased Ability, facilitate the fixation of third fixed link, increase the stability that device uses, by setting third card slot and the 4th card slot, The crystallized ability of the second fixed link can be effectively increased, the flexibility of the second rod adjustment is increased, the 4th card slot can increase The stabilization of first fixed block.

Detailed description of the invention

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

Fig. 2 is the left view of the utility model structure slide bar；

Fig. 3 is the right view of the utility model structure card case；

Fig. 4 is the partial enlarged view of the utility model structure A；

Fig. 5 is the partial enlarged view of the utility model structure B.

In figure: 1 ontology, 2 fixed plates, 3 first fixed blocks, 4 transmission cases, 5 by block, 6 first fixed links, 7 first fixed columns, 8 drive rods, 9 second fixed columns, 10 third fixed columns, 11 first kellies, 12 second fixed blocks, 13 slide plates, 14 second fixed links, 15 backing plates, 16 slide bars, 17 third fixed links, 18 fixture blocks, 19 pull rings, 20 second kellies, 21 springs, 22 third fixed blocks, 23 One sliding slot, 24 second sliding slots, 25 sealing rings, 26 blocks, 27 first card slots, 28 second card slots, 29 tension springs, 30 third card slots, 31 4th card slot.

Specific embodiment

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 Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5, a kind of CNC lathe additional support mechanism, including ontology 1 are please referred to, ontology 1 is number common on the market Lathe is controlled, ontology 1 is internally provided with fixed plate 2, and the top of fixed plate 2 is provided with the first fixed block 3, the first fixed block 3 Top is fixedly connected with transmission case 4, is provided at the top of 4 front and back of transmission case by block 5, by block 5 close to transmission case 4 Side is fixedly connected with the first fixed link 6, and the first fixed link 6 through transmission case 4 and extends to transmission case far from the side by block 5 4 inside, the right side of the first fixed link 6 are fixedly connected with the first fixed column 7, and the surface of the first fixed column 7 is arranged with drive rod 8, the internal activity of drive rod 8 is connected with the second fixed column 9, and the left side of the second fixed column 9 and the left side of 4 inner wall of transmission case are fixed It connects, the top movable inside drive rod 8 is connected with third fixed column 10, and the bottom inside drive rod 8 offers cooperation first The first sliding groove 23 that fixed column 7 uses, the top inside drive rod 8 offer the second sliding slot that cooperation third fixed column 10 uses 24, the surface of the first fixed link 6 is arranged with sealing ring 25, and the surface of sealing ring 25 is fixedly connected with the inside of transmission case 4, passes through First sliding groove 23, second sliding slot 24 and sealing ring 25 are set, the first fixed column 7 can be facilitated to drive drive rod 8 mobile, second is sliding Slot 24 can facilitate drive rod 8 to drive third fixed column 10 mobile, and sealing ring 25 can reduce the first fixed link 6 and transmission case 4 Between abrasion, increase the service life of the first fixed link 6, the left side of third fixed column 10 is fixedly connected with the first kelly 11, The surface of first kelly 11 is arranged with the second fixed block 12, and the top of the second fixed block 12 and the top of 4 inner wall of transmission case are fixed Connection, the bottom of 4 inner wall of transmission case are connected with slide plate 13, and the front side at 13 top of slide plate and rear side are fixedly connected to spring 21, the top of spring 21 is fixedly connected with third fixed block 22, side and transmission case 4 of the third fixed block 22 close to transmission case 4 Inner wall be fixedly connected, by setting spring 21 and third fixed block 22, slide plate 13 can be made to remain downward power, it is convenient The reset of structure improves the stability that device uses, and user-friendly, the top of slide plate 13 is fixedly connected with second Fixed link 14, the top of the second fixed link 14 is through transmission case 4 and extends to the top of transmission case 4, and the first kelly 11 is close to the The side of two fixed links 14 runs through the second fixed link 14 and extends to the inside of the second fixed link 14, the surface of the second fixed link 14 The third card slot 30 that the first kelly 11 of cooperation uses is offered, the quantity of third card slot 30 is several, and is evenly distributed, Gu The top of fixed board 2 offers the 4th card slot 31 that the first fixed block 3 of cooperation uses, and passes through setting third card slot 30 and the 4th card slot 31, the crystallized ability of the second fixed link 14 can be effectively increased, the flexibility that the second fixed link 14 is adjusted, the 4th card slot 31 are increased The stabilization of the first fixed block 3 can be increased, the top of the second fixed link 14 is fixedly connected with backing plate 15, and the first fixed block 3 is just Face and the back side are fixedly connected to slide bar 16, and the surface of slide bar 16 is arranged with third fixed link 17, and third fixed link 17 is close to The bottom of one fixed block, 3 side is fixedly connected with fixture block 18, and fixture block 18 runs through fixed plate 2 simultaneously far from the side of third fixed link 17 The inside of fixed plate 2 is extended to, the top in 17 left side of third fixed link is provided with pull ring 19, and the right side of pull ring 19 is fixedly connected with Second kelly 20, the right side of the second kelly 20 is through third fixed link 17 and extends to the inside of slide bar 16, and slide bar 16 is far from the The side of one fixed block 3 is fixedly connected with block 26, and the left side of slide bar 16 offers the first card that the second kelly 20 of cooperation uses The quantity of slot 27, the first card slot 27 is several, and is evenly distributed on the left side of slide bar 16, and the front and back of fixed plate 2 is equal The second card slot 28 that cooperation fixture block 18 uses is offered, setting block 26, the first card slot 27 and the second card slot 28, Neng Gouyou are passed through Effect avoids third fixed link 17 from being detached from slide bar 16, avoids third fixed link 17 from stuck phenomenon occur, the first card slot 27 can increase The flexibility for adding third fixed link 17 fixed, facilitates the fixation of device, and the second card slot 28 can facilitate the fixation of fixture block 18, convenient The use of user, the surface of the second kelly 20 are arranged with tension spring 29, and the left side of tension spring 29 is fixedly connected with the right side of pull ring 19, The right side of tension spring 29 is fixedly connected with the left side of third fixed link 17, by the way that tension spring 29 is arranged, can effectively increase the second kelly The ability of 20 clamping slide bars 16 facilitates the fixation of third fixed link 17, increases the stability that device uses.

In use, pressing when user needs to be supported workpiece by block 5, drive the first fixed link 6 mobile by block 5, First fixed link 6 drives the first fixed column 7 mobile, and the first fixed column 7 drives drive rod 8 by the internal slide in drive rod 8 It is mobile, swing drive rod 8 with 9 center of circle of the second fixed column, drive rod 8 drives third fixed column 10 mobile, and third is solid Fixed column 10 drives the first kelly 11 far from the second fixed link 14, moves up and down backing plate 15, and backing plate 15 drives in the second fixed link 14 Lower movement pulls to the side far from transmission case 4 when backing plate 15 is moved to suitable position and presses block 5, drives first to consolidate by block 5 Fixed pole 6 is mobile, and the first fixed link 6 drives the first fixed column 7 mobile, and the first fixed column 7 drives drive rod 8 mobile, 8 band of drive rod Dynamic third fixed column 10 is mobile, and third fixed column 10 drives the first kelly 11 mobile, so that the first kelly 11 is snapped onto second fixed The fixation of the second fixed link 14 is completed in the inside of bar 14, when device needs to dismantle, is moved to the left pull ring 19, pull ring 19 drives Second kelly 20 is moved to the left, and when the second kelly 20 is detached from slide bar 16, is moved forward and backward third fixed link 17, third fixed link 17 It drives fixture block 18 far from fixed plate 2, when fixture block 18 is detached from fixed plate 2, moves up slide bar 16, slide bar 16 drives first to fix Block 3 moves up, and when the first fixed block 3 is detached from fixed plate 2, the disassembly of finishing device improves the practicability of numerically controlled lathe.

In summary: the CNC lathe additional support mechanism by setting ontology 1, fixed plate 2, the first fixed block 3, passes Dynamic case 4 presses block 5, the first fixed link 6, the first fixed column 7, drive rod 8, the second fixed column 9, third fixed column 10, the first kelly 11, the second fixed block 12, slide plate 13, the second fixed link 14, backing plate 15, slide bar 16, third fixed link 17, fixture block 18, pull ring 19 With being used cooperatively for the second kelly 20, solves existing numerically controlled lathe when processing too long workpiece, workpiece is be easy to cause to become Curved problem.

It should be noted that, in this document, 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 including 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 understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of CNC lathe additional support mechanism, including ontology (1), it is characterised in that: ontology (1) is internally provided with Fixed plate (2) is provided with the first fixed block (3) at the top of the fixed plate (2), and the top of first fixed block (3) is fixed It is connected with transmission case (4), is provided at the top of transmission case (4) front and back by block (5), it is described close by block (5) The side of transmission case (4) is fixedly connected with the first fixed link (6), and first fixed link (6) is separate to be run through by the side of block (5) Transmission case (4) and the inside for extending to transmission case (4) are fixedly connected with the first fixed column on the right side of first fixed link (6) (7), the surface of first fixed column (7) is arranged with drive rod (8), and the internal activity of the drive rod (8) is connected with second Fixed column (9) is fixedly connected on the left of the left side of second fixed column (9) and transmission case (4) inner wall, the drive rod (8) Internal top movable is connected with third fixed column (10), is fixedly connected with the first kelly on the left of the third fixed column (10) (11), the surface of first kelly (11) is arranged with the second fixed block (12), the top of second fixed block (12) and biography It is fixedly connected at the top of dynamic case (4) inner wall, the bottom of transmission case (4) inner wall is connected with slide plate (13), the slide plate (13) it is fixedly connected at the top of the second fixed link (14), the top of second fixed link (14) through transmission case (4) and is prolonged The top of transmission case (4) is extended to, first kelly (11) runs through the second fixed link close to the side of the second fixed link (14) (14) and the inside of the second fixed link (14) is extended to, is fixedly connected with backing plate (15) at the top of second fixed link (14), The front and back of first fixed block (3) is fixedly connected to slide bar (16), and the surface of the slide bar (16) is arranged with Three fixed links (17), the third fixed link (17) are fixedly connected with fixture block (18) close to the bottom of the first fixed block (3) side, The fixture block (18) runs through fixed plate (2) far from the side of third fixed link (17) and extends to the inside of fixed plate (2), described Top on the left of third fixed link (17) is provided with pull ring (19), is fixedly connected with the second kelly on the right side of the pull ring (19) (20), the right side of second kelly (20) runs through third fixed link (17) and extends to the inside of slide bar (16).

2. a kind of CNC lathe additional support mechanism according to claim 1, it is characterised in that: at the top of the slide plate (13) Front side and rear side be fixedly connected to spring (21), be fixedly connected with third fixed block (22) at the top of the spring (21), The third fixed block (22) is fixedly connected close to the side of transmission case (4) with the inner wall of transmission case (4).

3. a kind of CNC lathe additional support mechanism according to claim 1, it is characterised in that: in the drive rod (8) The bottom in portion offers the first sliding groove (23) that cooperation the first fixed column (7) uses, and the internal top of the drive rod (8) opens up The second sliding slot (24) for having cooperation third fixed column (10) to use, the surface of first fixed link (6) is arranged with sealing ring (25), the surface of the sealing ring (25) is fixedly connected with the inside of transmission case (4).

4. a kind of CNC lathe additional support mechanism according to claim 1, it is characterised in that: the slide bar (16) is separate The side of first fixed block (3) is fixedly connected with block (26), and the second kelly of cooperation is offered on the left of the slide bar (16) (20) quantity of the first card slot (27) used, first card slot (27) is several, and is evenly distributed on slide bar (16) Left side, the front and back of the fixed plate (2) offer the second card slot (28) that cooperation fixture block (18) uses.

5. a kind of CNC lathe additional support mechanism according to claim 1, it is characterised in that: second kelly (20) Surface be arranged with tension spring (29), be fixedly connected on the right side of the left side and pull ring (19) of the tension spring (29), the tension spring (29) Right side and third fixed link (17) on the left of be fixedly connected.

6. a kind of CNC lathe additional support mechanism according to claim 1, it is characterised in that: second fixed link (14) surface offers cooperation the first kelly (11) third card slot (30) for using, the third card slot (30) if quantity be Dry, and be evenly distributed, the 4th card slot that cooperation the first fixed block (3) uses is offered at the top of the fixed plate (2) (31)。