CN214922232U

CN214922232U - Precise machine tool supporting seat

Info

Publication number: CN214922232U
Application number: CN202121224067.5U
Authority: CN
Inventors: 李培林; 钟贵龙
Original assignee: Shenzhen Liansen Intelligent Technology Co ltd
Current assignee: Shenzhen Liansen Intelligent Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-30
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses an accurate lathe supporting seat relates to lathe annex technical field, including first supporting seat, the top of first supporting seat is rotated and is connected with the bottom plate, and the top of bottom plate is provided with a plurality of telescopic bracket, and one side of a plurality of telescopic bracket is all rotated and is connected with the hydraulic stem, and the top of hydraulic stem is rotated and is connected with the second supporting seat, and the lathe body has been placed at the top of second supporting seat. The utility model has the advantages that: this accurate lathe supporting seat through a plurality of telescopic bracket that inside set up of supporting seat, the height of adjustment supporting seat under the effect of hydraulic stem to go up and down to the lathe, and the lead screw is all installed to the corresponding both sides in supporting seat top, and the screw thread of two lead screws is opposite, utilizes bevel gear's meshing, makes two lead screws rotate simultaneously, thereby drives two limiting plates and removes, cooperatees with the electro-magnet after rotatory to the level, carries on spacingly to the lathe, is favorable to increasing the stability of lathe when moving.

Description

Precise machine tool supporting seat

Technical Field

The utility model relates to a lathe annex technical field specifically is an accurate lathe supporting seat.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally called machine tools for short, and are generally divided into metal cutting machine tools, forging machine tools, woodworking machine tools and the like, and many methods for processing machine parts in modern machine manufacturing are provided: in addition to cutting, casting, forging, welding, stamping, extruding and the like are also available, but all parts with high precision requirements and fine surface roughness requirements generally need to be finally machined by cutting on a machine tool, and the machine tool plays an important role in the construction of national economy and modernization.

Various machine tools are generally provided with a supporting part for mounting and supporting other parts and workpieces to bear the weight and the cutting force of the machine tools, so that the machine tools are prevented from being influenced by gravity to cause larger deviation, and further the precision of the machining effect is influenced.

The existing machine tool supporting seat has the problems of large size, inconvenience in lifting and the like, and is inconvenient for clamping machine tools with different sizes, so that the stability of the precision machine tool during operation is not facilitated to be guaranteed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an accurate lathe supporting seat has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a precise machine tool supporting seat comprises a first supporting seat, wherein the top of the first supporting seat is rotatably connected with a bottom plate, the top of the bottom plate is provided with a plurality of telescopic supports, one sides of the telescopic supports are rotatably connected with a hydraulic rod, the top of the hydraulic rod is rotatably connected with a second supporting seat, a machine tool body is placed on the top of the second supporting seat, two corresponding sides of the second supporting seat are respectively provided with a first chute, the inside of the first chute is slidably connected with a first sliding block, one sides of the two first sliding blocks are respectively and fixedly connected with a connecting rod, one end of the connecting rod is rotatably connected with a limiting plate, the inside of the first supporting seat is provided with a first groove, the inside of the first groove is rotatably connected with a first gear, the first gear is fixedly connected with the bottom plate, the bottom of the second supporting seat and the top of the bottom plate are respectively provided with a plurality of second chutes, and the inside of the plurality of second sliding grooves is connected with a second sliding block in a sliding manner, and the second sliding blocks are respectively and rotatably connected with one sides of the plurality of telescopic supports.

Preferably, the inside of the first sliding chute is rotatably connected with a screw rod, the screw rod penetrates through the first sliding block and is in threaded connection with the first sliding block, and the directions of threads arranged on the outer sides of the two screw rods are opposite.

Preferably, a limiting groove is formed in one side, close to the first sliding groove, of the inner portion of the second supporting seat, two second bevel gears are rotatably connected to two corresponding sides of the inner portion of the limiting groove, the two second bevel gears are fixedly connected through a rotating shaft, first bevel gears are meshed to one sides of the two second bevel gears, and the first bevel gears are fixedly connected with the screw rods.

Preferably, one side of the second supporting seat is rotatably connected with a rotating handle, and the rotating handle is fixedly connected with one second bevel gear.

Preferably, an electromagnet is fixedly mounted on one side of the limiting plate, and metal sheets matched with the electromagnet are arranged on two corresponding sides of the machine tool body.

Preferably, a second groove is formed in one side, close to the first groove, of the first supporting seat, an electric telescopic rod is fixedly mounted inside the second groove, an expansion spring is fixedly connected to the output end of the electric telescopic rod, a limiting claw is slidably connected to the inside of the second groove, and the expansion spring is fixedly connected with the limiting claw.

Preferably, one end of the limiting claw (24) is provided with an inclined surface matched with the first gear (20).

The utility model provides an accurate lathe supporting seat possesses following beneficial effect:

1. this accurate lathe supporting seat through a plurality of telescopic bracket that inside set up of supporting seat, the height of adjustment supporting seat under the effect of hydraulic stem to go up and down to the lathe, and the lead screw is all installed to the corresponding both sides in supporting seat top, and the screw thread of two lead screws is opposite, utilizes bevel gear's meshing, makes two lead screws rotate simultaneously, thereby drives two limiting plates and removes, cooperatees with the electro-magnet after rotatory to the level, carries on spacingly to the lathe, is favorable to increasing the stability of lathe when moving.

2. This accurate lathe supporting seat through the inside gear interlock who sets up of supporting seat, can rotate the direction of lathe when supporting the lathe operation, makes the use of supporting seat more nimble, and one side of gear is provided with spacing claw, drives spacing claw through electric telescopic handle's flexible and locks the gear wheel, reaches the effect of fixing the lathe angle, and the universal wheel is installed to the bottom of supporting seat, the removal and the carrying of the device of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side sectional view of the present invention;

fig. 3 is a top plan view of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the present invention at B in fig. 3;

fig. 6 is a schematic view of a local structure of the present invention.

In the figure: 1. a first support base; 2. a base plate; 3. a telescopic bracket; 4. a hydraulic lever; 5. a second support seat; 6. a machine tool body; 7. a first chute; 8. a first slider; 9. a connecting rod; 10. a limiting plate; 11. an electromagnet; 12. a second chute; 13. a second slider; 14. a screw rod; 15. a limiting groove; 16. a first bevel gear; 17. a second bevel gear; 18. turning a handle; 19. a first groove; 20. a first gear; 21. a second groove; 22. an electric telescopic rod; 23. a tension spring; 24. limiting claws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution: a precise machine tool supporting seat comprises a first supporting seat 1, wherein the top of the first supporting seat 1 is rotatably connected with a bottom plate 2, the top of the bottom plate 2 is provided with a plurality of telescopic supports 3, one sides of the telescopic supports 3 are rotatably connected with hydraulic rods 4, the top of the hydraulic rods 4 is rotatably connected with a second supporting seat 5, a machine tool body 6 is placed on the top of the second supporting seat 5, two corresponding sides of the second supporting seat 5 are respectively provided with a first chute 7, the inside of the first chutes 7 is slidably connected with a first slide block 8, one sides of the two first slide blocks 8 are respectively and fixedly connected with a connecting rod 9, one end of the connecting rod 9 is rotatably connected with a limiting plate 10, one side of the limiting plate 10 is fixedly provided with an electromagnet 11, two corresponding sides of the machine tool body 6 are respectively provided with a metal sheet matched with the electromagnet 11, attraction between the electromagnet 11 and metal is utilized, so that the limiting plate 10 can be attached to the machine tool body 6, thereby enhancing the stability of the machine tool during operation, the first sliding chute 7 is rotatably connected with a screw rod 14, the screw rod 14 penetrates through the first sliding block 8 and is in threaded connection with the first sliding block 8, the thread directions arranged at the outer sides of the two screw rods 14 are opposite, one side of the second supporting seat 5 close to the first sliding chute 7 is provided with a limiting groove 15, two corresponding sides inside the limiting groove 15 are rotatably connected with second bevel gears 17, the two second bevel gears 17 are fixedly connected through a rotating shaft, one side of each of the two second bevel gears 17 is engaged with a first bevel gear 16, the first bevel gear 16 is fixedly connected with the screw rod 14, one side of the second supporting seat 5 is rotatably connected with a rotating handle 18, the rotating handle 18 is fixedly connected with one of the second bevel gears 17, the two screw rods 14 are driven to rotate through the engagement between the two bevel gears, so as to drive the two first sliding blocks 8 to move, and the two limiting plates 10 are manually controlled to limit machine tools with different volumes, a first groove 19 is formed in the first supporting seat 1, a first gear 20 is rotatably connected in the first groove 19, the first gear 20 is fixedly connected with the bottom plate 2, a plurality of second sliding grooves 12 are formed in the bottom of the second supporting seat 5 and the top of the bottom plate 2, a second sliding block 13 is slidably connected in the second sliding grooves 12, the second sliding blocks 13 are rotatably connected with one sides of the telescopic supports 3 respectively, a second groove 21 is formed in one side of the first supporting seat 1 close to the first groove 19, an electric telescopic rod 22 is fixedly installed in the second groove 21, an expansion spring 23 is fixedly connected at the output end of the electric telescopic rod 22, a limiting claw 24 is slidably connected in the second groove 21, the expansion spring 23 is fixedly connected with the limiting claw 24, an inclined surface matched with the first gear 20 is arranged at one end of the limiting claw 24, and the electric telescopic rod 22 is pushed, the insertion of the spacing claws 24 into the gaps between the teeth of the first gear 20 is facilitated, so that the angle of the first gear 20 and the machine tool body 6 is fixed.

To sum up, in the precision machine tool supporting seat, when in use, the first supporting seat 1 is slid to the bottom of the machine tool body 6, the plurality of telescopic supports 3 arranged on the top of the bottom plate 2 are utilized, the telescopic supports 3 are extended under the action of the hydraulic rods 4 arranged on one sides of the telescopic supports 3, so that the second supporting seat 5 and the machine tool body 6 are lifted upwards to support the machine tool body 6, the two corresponding sides of the second supporting seat 5 are rotatably connected with the screw rods 14, the two screw rods 14 can be rotated simultaneously through the meshing of the second bevel gear 17 and the first bevel gear 16, as the threads on the outer sides of the two screw rods 14 are opposite, when the rotating handle 18 on one side of the second supporting seat 5 is rotated according to requirements, the rotation of the screw rods 14 and the movement of the limiting plate 10 to the two sides of the machine tool body 6 are triggered, at the moment, the two limiting plates 10 are rotated to enable the limiting plate 10 to be attached to the machine tool body 6, and the electromagnet 11 arranged on one side of the limiting plate 10 is opened, carry on spacingly to lathe body 6 under the effect of electro-magnet 11, improve the stability of lathe body 6, and simultaneously, because bottom plate 2 rotates with first supporting seat 1 to be connected, and the internal rotation of first supporting seat 1 is connected with first gear 20, when rotating the angle of second supporting seat 5 adjustment second supporting seat 5, open electric telescopic handle 22's power, spacing claw 24 removes under electric telescopic handle 22's effect, and the inclined plane inserts in the gap between the 20 outside teeth of first gear, carry on spacingly to first gear 20, thereby fixed lathe body 6's position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a precision machine tool supporting seat, includes first supporting seat (1), its characterized in that: the top of the first supporting seat (1) is rotatably connected with a bottom plate (2), the top of the bottom plate (2) is provided with a plurality of telescopic supports (3), one sides of the plurality of telescopic supports (3) are rotatably connected with hydraulic rods (4), the top of the hydraulic rods (4) is rotatably connected with a second supporting seat (5), a machine tool body (6) is placed at the top of the second supporting seat (5), first sliding grooves (7) are respectively formed in two corresponding sides of the second supporting seat (5), first sliding blocks (8) are slidably connected inside the first sliding grooves (7), connecting rods (9) are fixedly connected to one sides of the two first sliding blocks (8), one ends of the connecting rods (9) are rotatably connected with limiting plates (10), first grooves (19) are formed in the first supporting seat (1), and first gears (20) are rotatably connected inside the first grooves (19), first gear (20) and bottom plate (2) fixed connection, a plurality of second spout (12) have all been seted up, a plurality of to the bottom of second supporting seat (5) and the top of bottom plate (2) the inside sliding connection of second spout (12) has second slider (13), and is a plurality of second slider (13) rotate with one side of a plurality of telescopic bracket (3) respectively and are connected.

2. A precision machine tool support base according to claim 1, wherein: the inner part of the first sliding groove (7) is rotatably connected with a screw rod (14), the screw rod (14) penetrates through the first sliding block (8) and is in threaded connection with the first sliding block (8), and the thread directions of the outer sides of the two screw rods (14) are opposite.

3. A precision machine tool support base according to claim 2, wherein: limiting grooves (15) are formed in one side, close to the first sliding groove (7), of the inner portion of the second supporting seat (5), two second bevel gears (17) are connected to two corresponding sides of the inner portion of the limiting grooves (15) in a rotating mode, the two second bevel gears (17) are fixedly connected through rotating shafts, two first bevel gears (16) are meshed to one sides of the second bevel gears (17), and the first bevel gears (16) are fixedly connected with the screw rods (14).

4. A precision machine tool support base according to claim 3, wherein: one side of the second supporting seat (5) is rotatably connected with a rotating handle (18), and the rotating handle (18) is fixedly connected with one second bevel gear (17).

5. A precision machine tool support base according to claim 1, wherein: one side of the limiting plate (10) is fixedly provided with an electromagnet (11), and two corresponding sides of the machine tool body (6) are provided with metal sheets matched with the electromagnet (11).

6. A precision machine tool support base according to claim 1, wherein: second recess (21) have been seted up to the inside one side that is close to first recess (19) of first supporting seat (1), the inside fixed mounting of second recess (21) has electric telescopic handle (22), the output fixedly connected with expanding spring (23) of electric telescopic handle (22), the inside sliding connection of second recess (21) has spacing claw (24), expanding spring (23) and spacing claw (24) fixed connection.

7. The precision machine tool support seat of claim 6, wherein: one end of the limiting claw (24) is provided with an inclined plane matched with the first gear (20).