CN211439196U

CN211439196U - Numerical control vertical composite machine tool with good stability

Info

Publication number: CN211439196U
Application number: CN201922430134.8U
Authority: CN
Inventors: 陈小华; 赵先锐; 董乃涵
Original assignee: Changzhou Hualida Intelligent Equipment Co ltd
Current assignee: Changzhou Hualida Intelligent Equipment Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-08
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a vertical compound lathe of numerical control that stability is good, including underframe and workstation, the workstation is located the inner chamber of underframe, the equal fixedly connected with connecting block in both sides of workstation, one side fixedly connected with sliding sleeve of workstation is kept away from to the connecting block, the inner chamber sliding connection of sliding sleeve has the slide bar. The utility model discloses a sliding sleeve drives the workstation motion, the sliding sleeve extrudees first reset spring, the workstation drives movable landing leg simultaneously and removes, two movable landing legs drive the telescopic link motion, the telescopic link stretches second reset spring, first reset spring and second reset spring atress deformation, thereby cushion the vibrations that produce the lathe at workstation top, improve its stability, traditional lathe processing has been solved, because single structure, the shock attenuation effect is not ideal, can't carry out good shock attenuation to the lathe, lead to in the processing production process, poor stability, the problem of inefficiency.

Description

Numerical control vertical composite machine tool with good stability

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a vertical compound lathe of numerical control that stability is good.

Background

The numerical control machine tool is a machine tool mainly for turning a rotating workpiece by using a lathe tool, the machine tool can also be used for correspondingly processing a drill bit, a reamer, a screw tap, a threading die, a knurling tool of the numerical control machine tool and the like, the machine tool is mainly used for processing a shaft, a disc, a sleeve and other workpieces with rotating surfaces, the machine tool is the most widely used machine tool in a machine manufacturing and repairing factory, and the machine tool can generate severe vibration during working.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical compound lathe of numerical control that stability is good possesses the advantage that stability is high, has solved traditional machine tool machining, because single structure, the shock attenuation effect is not ideal, can't carry out good shock attenuation to the lathe, leads to in the processing production process, poor stability, the problem of inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vertical compound lathe of numerical control that stability is good, includes underframe and workstation, the workstation is located the inner chamber of underframe, the equal fixedly connected with connecting block in both sides of workstation, one side fixedly connected with sliding sleeve of workstation is kept away from to the connecting block, the inner chamber sliding connection of sliding sleeve has the slide bar, the bottom of slide bar and the bottom fixed connection of underframe inner chamber, the surface cover of slide bar is equipped with first reset spring, the equal fixedly connected with in both sides of workstation bottom, the bottom have movable support leg through pivot swing joint, there is the telescopic link one side of movable support leg through pivot swing joint, the surface sliding connection of telescopic link has the sleeve pipe, sheathed tube inner chamber, and be located fixedly connected with second reset spring between two telescopic links.

Preferably, the bottom of the movable support leg is movably connected with a pulley through a rotating shaft, and the bottom of the pulley is in sliding connection with the bottom of the inner cavity of the bottom frame.

Preferably, the top of the first return spring is fixedly connected with the sliding sleeve, and the bottom of the first return spring is fixedly connected with the inner cavity of the bottom frame.

Preferably, the top and the bottom of the sleeve are both provided with a limiting slide hole, the inner cavity of the limiting slide hole is connected with a limiting slide rod in a sliding manner, and one end of the limiting slide rod extends to the inner cavity of the sleeve and is fixedly connected with the telescopic rod.

Preferably, the sliding grooves are formed in the two sides of the surface of the sliding rod, the sliding blocks are connected to the inner cavities of the sliding grooves in a sliding mode, and one sides, away from the inner cavities of the sliding grooves, of the sliding blocks are fixedly connected with the inner walls of the sliding sleeves.

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

1. the utility model discloses a sliding sleeve drives the workstation motion, the sliding sleeve extrudees first reset spring, the workstation drives movable landing leg simultaneously and removes, two movable landing legs drive the telescopic link motion, the telescopic link stretches second reset spring, first reset spring and second reset spring atress deformation, thereby cushion the vibrations that produce the lathe at workstation top, improve its stability, traditional lathe processing has been solved, because single structure, the shock attenuation effect is not ideal, can't carry out good shock attenuation to the lathe, lead to in the processing production process, poor stability, the problem of inefficiency.

2. The utility model discloses a set up spacing slide opening and spacing slide bar, played the spacing effect to the telescopic link, through setting up spout and slider, played the spacing effect to the sliding sleeve.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the sleeve of the present invention;

fig. 3 is a schematic view of the overlooking structure of the sliding sleeve of the present invention.

In the figure: 1. a bottom frame; 2. a work table; 3. a slide bar; 4. a sliding sleeve; 5. a first return spring; 6. connecting blocks; 7. a support block; 8. a movable leg; 9. a telescopic rod; 10. a sleeve; 11. a second return spring; 12. a limiting slide hole; 13. a limiting slide bar; 14. a chute; 15. a slide block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses a underframe 1, workstation 2, slide bar 3, sliding sleeve 4, first reset spring 5, connecting block 6, supporting shoe 7, activity landing leg 8, telescopic link 9, sleeve pipe 10, second reset spring 11, spacing slide opening 12, spacing slide bar 13, spout 14 and slider 15 part are the general standard or the part that technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a numerical control vertical compound machine tool with good stability comprises a bottom frame 1 and a workbench 2, the workbench 2 is located in an inner cavity of the bottom frame 1, both sides of the workbench 2 are fixedly connected with connecting blocks 6, one side of the connecting block 6 far away from the workbench 2 is fixedly connected with a sliding sleeve 4, the inner cavity of the sliding sleeve 4 is slidably connected with a sliding rod 3, both sides of the surface of the sliding rod 3 are respectively provided with a sliding groove 14, the inner cavity of the sliding groove 14 is slidably connected with a sliding block 15, one side of the sliding block 15 far away from the inner cavity of the sliding groove 14 is fixedly connected with the inner wall of the sliding sleeve 4, the bottom of the sliding rod 3 is fixedly connected with the bottom of the inner cavity of the bottom frame 1, the surface of the sliding rod 3 is sleeved with a first return spring 5, the top of the first return spring 5 is fixedly connected with the sliding sleeve 4, the bottom, the bottom of the supporting block 7 is movably connected with a movable supporting leg 8 through a rotating shaft, the bottom of the movable supporting leg 8 is movably connected with a pulley through a rotating shaft, the bottom of the pulley is slidably connected with the bottom of an inner cavity of the bottom frame 1, one side of the movable supporting leg 8 is movably connected with a telescopic rod 9 through a rotating shaft, the outer surface of the telescopic rod 9 is slidably connected with a sleeve 10, the inner cavity of the sleeve 10 is fixedly connected with a second reset spring 11 positioned between the two telescopic rods 9, the top and the bottom of the sleeve 10 are both provided with a limiting sliding hole 12, the inner cavity of the limiting sliding hole 12 is slidably connected with a limiting sliding rod 13, one end of the limiting sliding rod 13 extends to the inner cavity of the sleeve 10 and is fixedly connected with the telescopic rod 9, the workbench 2 is driven to move through a sliding sleeve 4, the sliding sleeve 4 extrudes the first reset spring 5, the telescopic link 9 is stretched second reset spring 11, and

first reset spring

5 and 11 atress of second reset spring are out of shape to the vibrations that produce the 2 top lathe of workstation cushion, improve its stability, solved traditional lathe processing, because single structure, the shock attenuation effect is not ideal, can't carry out good shock attenuation to the lathe, leads to in the processing production process, poor stability, the problem of inefficiency.

During the use, drive the motion of workstation 2 through sliding sleeve 4, sliding sleeve 4 extrudees first reset spring 5, and workstation 2 drives movable landing leg 8 simultaneously and removes, and two movable landing legs 8 drive the motion of telescopic link 9, and telescopic link 9 stretches second reset spring 11, and first reset

spring

5 and 11 atress of second reset spring are out of shape to the vibrations that produce 2 top lathes of workstation cushion, improve its stability.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a numerical control vertical compound lathe that stability is good, includes underframe (1) and workstation (2), its characterized in that: the workbench (2) is positioned in an inner cavity of the bottom frame (1), connecting blocks (6) are fixedly connected to two sides of the workbench (2), a sliding sleeve (4) is fixedly connected to one side, away from the workbench (2), of each connecting block (6), a sliding rod (3) is connected to an inner cavity of each sliding sleeve (4) in a sliding mode, the bottom of each sliding rod (3) is fixedly connected to the bottom of the inner cavity of the bottom frame (1), a first reset spring (5) is sleeved on the surface of each sliding rod (3), supporting blocks (7) are fixedly connected to two sides of the bottom of the workbench (2), movable supporting legs (8) are movably connected to the bottoms of the supporting blocks (7) through rotating shafts, telescopic rods (9) are movably connected to one sides of the movable supporting legs (8) through rotating shafts, sleeves (10) are slidably connected to outer surfaces of the telescopic rods (9), and inner cavities, and a second return spring (11) is fixedly connected between the two telescopic rods (9).

2. The numerical control vertical compound machine tool with good stability according to claim 1, characterized in that: the bottom of the movable supporting leg (8) is movably connected with a pulley through a rotating shaft, and the bottom of the pulley is connected with the bottom of the inner cavity of the bottom frame (1) in a sliding mode.

3. The numerical control vertical compound machine tool with good stability according to claim 1, characterized in that: the top of first reset spring (5) and sliding sleeve (4) fixed connection, the bottom of first reset spring (5) and the inner chamber fixed connection of underframe (1).

4. The numerical control vertical compound machine tool with good stability according to claim 1, characterized in that: spacing slide opening (12) have all been seted up to the top and the bottom of sleeve pipe (10), the inner chamber sliding connection of spacing slide opening (12) has spacing slide bar (13), the one end of spacing slide bar (13) extends to the inner chamber of sleeve pipe (10), and with telescopic link (9) fixed connection.

5. The numerical control vertical compound machine tool with good stability according to claim 1, characterized in that: sliding grooves (14) are formed in two sides of the surface of the sliding rod (3), a sliding block (15) is connected to an inner cavity of each sliding groove (14) in a sliding mode, and one side, far away from the inner cavity of each sliding groove (14), of each sliding block (15) is fixedly connected with the inner wall of the sliding sleeve (4).