CN215357215U

CN215357215U - Buffering mounting seat for five-axis linkage numerical control machining center

Info

Publication number: CN215357215U
Application number: CN202022680567.1U
Authority: CN
Inventors: 高兴
Original assignee: Nantong Gemei Industrial Cnc Equipment Co Ltd
Current assignee: Nantong Gemei Industrial Cnc Equipment Co Ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-12-31
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a buffering mounting seat for a five-axis linkage numerical control machining center, belonging to the technical field of buffering; the base is included, the first fixed block of outer wall fixedly connected with of base bottom, a plurality of first fixing screw holes have evenly been seted up at the top of first fixed block, first fixing bolt has all been connected in the equal meshing of the inner wall of a plurality of first fixing screw holes, the dashpot has been seted up at the top of base, the inner wall sliding connection of dashpot has the buffer block, the top fixedly connected with second fixed block of buffer block, a plurality of second fixing screw holes have evenly been seted up to the outer wall at second fixed block top, the equal meshing of the inner wall of a plurality of second fixing screw holes is connected with second fixing bolt. The utility model has the beneficial effects that: the device is simple to use, and when the device is arranged at the bottom of a numerical control machining center, the device can effectively offset the vibration generated during the operation of the numerical control machining center, buffers the machining center and ensures the machining precision of the machining center.

Description

Buffering mounting seat for five-axis linkage numerical control machining center

Technical Field

The utility model relates to the technical field of buffering, in particular to a buffering mounting seat for a five-axis linkage numerical control machining center.

Background

Damping is a measure for damping a shock applied to a machine during vibration. Such as aircraft landing, rapid reciprocation of machine tool components, etc., are subject to impact.

In machining work, machining work of a workpiece is often performed using a numerical control machining center. When the numerical control machining center carries out machining operation, strong vibration can be generated, and if the numerical control machining center is not subjected to shock absorption. The accuracy of the parts machined by the machining center is reduced or the parts do not reach the standard, so that the production cost of an enterprise is increased. Therefore, a buffering mounting seat for a five-axis linkage numerical control machining center is provided by those skilled in the art to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a buffering mounting seat for a five-axis linkage numerical control machining center, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a five-axis linkage numerical control machining center is with buffering mount pad, includes the base, the first fixed block of outer wall fixedly connected with of base bottom, a plurality of first fixed screw hole have evenly been seted up at the top of first fixed block, and are a plurality of first fixing bolt is all meshed and connected to the inner wall of first fixed screw hole, the dashpot has been seted up at the top of base, the inner wall sliding connection of dashpot has the buffer block, the top fixedly connected with second fixed block of buffer block, a plurality of second fixed screw hole have evenly been seted up to the outer wall at second fixed block top, and is a plurality of the inner wall of second fixed screw hole all meshes and is connected with second fixing bolt.

As a further scheme of the utility model: the utility model discloses a spacing fixed connection is carried out to first pivot, first connecting block, buffer slot, first connecting block and buffer slot, the even fixedly connected with a plurality of first connecting blocks in bottom of buffer slot, first rotating groove has all been seted up to the both sides that first connecting block is close to each other, through the fixed connection of first connecting block and buffer slot, carries out spacing fixed to first pivot.

As a still further scheme of the utility model: a plurality of the equal meshing in both sides inner wall that first runner is close to each other is connected with first pivot, and is a plurality of the equal fixedly connected with fixed column in top of first pivot provides the support through the fixed column.

As a still further scheme of the utility model: it is a plurality of the movable groove has all been seted up to the inner wall of fixed column, and is a plurality of the first buffer spring of the equal fixedly connected with in bottom of activity groove, it is a plurality of the equal fixedly connected with movable post in top of first buffer spring, it is a plurality of the bottom of activity post all with activity groove sliding connection, cushion the buffer block through a plurality of first buffer spring, activity groove and activity post.

As a still further scheme of the utility model: it is a plurality of the equal fixedly connected with second pivot in top of activity post is a plurality of the both sides that the second pivot was kept away from each other all are equipped with the second connecting block, and are a plurality of the second rotary tank has all been seted up to one side that the second connecting block is close to the second pivot respectively, and is a plurality of the both sides that the second pivot was kept away from each other all rotate with the second rotary tank and are connected, ensure the range of motion of activity post through a plurality of second pivots, second connecting block and second rotary tank, prevent to damage because of vibrations pressure is too big, lead to the activity post.

As a still further scheme of the utility model: the top of the second connecting block is fixedly connected with the bottom of the buffer block, the outer walls of the fixed column and the movable column are sleeved with second buffer springs together, and double buffering is provided through the second buffer springs.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the base is used for providing main support, the first fixing block is fixed through the matching use of the first fixing threaded hole and the first fixing bolt, and then the buffer block is fixed at the bottom of the numerical control machining center through the second fixing threaded hole, the second fixing bolt and the second fixing block. The damping and buffering effects are provided for the numerical control machining center through the fixed column, the movable groove, the movable column, the first buffering spring and the second buffering spring. Simultaneously, the movable range of the fixed column is ensured through the first rotating shaft, the second rotating shaft, the first rotating groove and the second rotating groove, and the damage of the buffer piece caused by severe vibration is avoided. The device is simple to use, and when the device is arranged at the bottom of a numerical control machining center, the device can effectively offset the vibration generated during the operation of the numerical control machining center, buffers the machining center and ensures the machining precision of the machining center.

Drawings

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

FIG. 2 is a schematic structural diagram of a buffer block according to the present invention;

fig. 3 is a schematic cross-sectional structure view of the fixing column of the present invention.

In the figure: 1. a base; 2. a first fixed block; 3. a first fixing threaded hole; 4. a first fixing bolt; 5. a buffer tank; 6. a buffer block; 7. a second fixed block; 8. a second fixing threaded hole; 9. a second fixing bolt; 10. a first connection block; 11. a first rotary groove; 12. a first rotating shaft; 13. fixing a column; 14. a movable groove; 15. a first buffer spring; 16. a movable post; 17. a second buffer spring; 18. a second rotating shaft; 19. a second rotary groove; 20. and a second connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, a buffering mounting seat for a five-axis linkage numerical control machining center comprises a base 1, wherein a first fixing block 2 is fixedly connected to the outer wall of the bottom end of the base 1, a plurality of first fixing threaded holes 3 are uniformly formed in the top of the first fixing block 2, inner walls of the first fixing threaded holes 3 are all meshed with first fixing bolts 4, a buffering groove 5 is formed in the top of the base 1, a buffering block 6 is slidably connected to the inner wall of the buffering groove 5, a second fixing block 7 is fixedly connected to the top of the buffering block 6, a plurality of second fixing threaded holes 8 are uniformly formed in the outer wall of the top of the second fixing block 7, and second fixing bolts 9 are all meshed with the inner walls of the second fixing threaded holes 8.

The bottom of the buffer slot 5 is uniformly and fixedly connected with a plurality of first connecting blocks 10, the two sides of the first connecting blocks 10 close to each other are both provided with first rotating slots 11, and the first rotating shafts 12 are limited and fixed through the fixed connection of the first connecting blocks 10 and the buffer slot 5; the inner walls of two sides, close to each other, of the first rotating grooves 11 are connected with first rotating shafts 12 in a meshed mode, and fixing columns 13 are fixedly connected to the tops of the first rotating shafts 12 and provide support through the fixing columns 13; the movable groove 14 has all been seted up to the inner wall of a plurality of fixed columns 13, the first buffer spring 15 of the equal fixedly connected with in bottom of a plurality of movable grooves 14, the equal fixedly connected with movable post 16 in top of a plurality of first buffer spring 15, the bottom of a plurality of movable posts 16 all with movable groove 14 sliding connection, cushion block 6 is cushioned through a plurality of first buffer spring 15, movable groove 14 and movable post 16.

The tops of the movable columns 16 are fixedly connected with second rotating shafts 18, the two sides, far away from each other, of the second rotating shafts 18 are provided with second connecting blocks 20, one sides, close to the second rotating shafts 18, of the second connecting blocks 20 are provided with second rotating grooves 19, the two sides, far away from each other, of the second rotating shafts 18 are rotatably connected with the second rotating grooves 19, the movement range of the movable columns 16 is ensured through the second rotating shafts 18, the second connecting blocks 20 and the second rotating grooves 19, and damage to the movable columns 16 due to overlarge vibration pressure is prevented; the top of a plurality of second connecting blocks 20 all with the bottom fixed connection of buffer block 6, fixed column 13 establishes with the outer wall of activity post 16 jointly to be connected with second buffer spring 17, provides double buffering through a plurality of second buffer spring 17.

The working principle of the utility model is as follows: when the device is used for buffering a numerical control machining center, the first fixing block 2 is fixed at a proper position only through the first fixing threaded hole 3 and the first fixing bolt 4, so that the base 1 is limited and fixed, then the buffer block 6 is fixed at the bottom of the numerical control machining center through a second fixing threaded hole 8 and a second fixing bolt 9, when the data machining center starts to perform machining operation, vibration is generated and transmitted to the buffer block 6, thereby causing the buffer block 6 to slide into the buffer slot 5, while pressing the plurality of second connecting blocks 20, and further drives the movable column 16 to move towards the movable groove 14, at this time, the second connecting block 20 and the movable column 16 respectively press the first buffer spring 15 and the second buffer spring 17, and the buffer block 6 is buffered by the first buffer spring 15 and the second buffer spring 17, so that the vibration generated by the operation of the numerical control machining center is weakened.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a five-axis linkage numerical control machining center is with buffering mount pad, includes base (1), its characterized in that: the outer wall fixedly connected with of base (1) bottom first fixed block (2), a plurality of first fixing screw hole (3) have evenly been seted up at the top of first fixed block (2), and are a plurality of first fixing bolt (4) have all been meshed to the inner wall of first fixing screw hole (3), dashpot (5) have been seted up at the top of base (1), the inner wall sliding connection of dashpot (5) has buffer block (6), the top fixedly connected with second fixed block (7) of buffer block (6), a plurality of second fixing screw hole (8) have evenly been seted up, and are a plurality of the equal meshing of inner wall of second fixing screw hole (8) is connected with second fixing bolt (9).

2. The buffering mounting seat for the five-axis linkage numerical control machining center according to claim 1, is characterized in that: the bottom of buffer slot (5) is even fixedly connected with a plurality of first connecting blocks (10), first rotary groove (11) have all been seted up to the both sides that first connecting block (10) are close to each other.

3. The buffering mounting seat for the five-axis linkage numerical control machining center according to claim 2, is characterized in that: a plurality of the inner walls of two sides of the first rotating groove (11) close to each other are all meshed with a first rotating shaft (12) together, and the top of the first rotating shaft (12) is fixedly connected with a fixing column (13).

4. The buffering mounting seat for the five-axis linkage numerical control machining center according to claim 3, is characterized in that: a plurality of activity groove (14) have all been seted up to the inner wall of fixed column (13), and is a plurality of the equal fixedly connected with first buffer spring (15) in bottom of activity groove (14), it is a plurality of the equal fixedly connected with activity post (16) in top of first buffer spring (15), it is a plurality of the bottom of activity post (16) all with activity groove (14) sliding connection.

5. The buffering mounting seat for the five-axis linkage numerical control machining center according to claim 4, is characterized in that: it is a plurality of equal fixedly connected with second pivot (18) in top of activity post (16), it is a plurality of both sides that second pivot (18) kept away from each other all are equipped with second connecting block (20), and are a plurality of second rotary tank (19) have all been seted up to one side that second connecting block (20) are close to second pivot (18) respectively, and are a plurality of both sides that second pivot (18) kept away from each other all rotate with second rotary tank (19) and are connected.

6. The buffering mounting seat for the five-axis linkage numerical control machining center according to claim 5, is characterized in that: the tops of the second connecting blocks (20) are fixedly connected with the bottom of the buffer block (6), and the outer walls of the fixed columns (13) and the movable columns (16) are sleeved with second buffer springs (17) together.