CN215317371U

CN215317371U - Special damping device of CNC (computer numerical control) machine table

Info

Publication number: CN215317371U
Application number: CN202121411884.1U
Authority: CN
Inventors: 蔡昭秀
Original assignee: Dongguan Lintai Cnc Machinery Co ltd
Current assignee: Dongguan Lintai Cnc Machinery Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-28
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a special damping device for a CNC (computer numerical control) machine table, which comprises a bottom plate and a base, wherein the bottom plate is positioned at the lower end of the base, the outer surface of the upper end of the bottom plate is provided with a mounting groove, the lower end of the bottom plate is connected with a supporting rod in a penetrating manner, a base plate is fixedly arranged at the position, below the bottom plate, of the lower end of the supporting rod, a damping pad covers the outer surface of the lower end of the base plate, a foot pad is fixedly arranged on the outer surface of the lower end of the damping pad, a limiting plate is fixedly arranged at the position, inside the mounting groove, of the upper end of the supporting rod, a storage drawer is movably arranged at the front end inside the base, a first handle is fixedly arranged on the outer surface of the front end of the storage drawer, a clamping groove is formed in the outer surface of the upper end of the base, and fixing frames are fixedly arranged above two sides of the base. The utility model can effectively perform damping and buffering, is convenient for the use of the damping device and has practicability.

Description

Special damping device of CNC (computer numerical control) machine table

Technical Field

The utility model relates to the technical field of damping devices, in particular to a damping device special for a CNC (computer numerical control) machine table.

Background

The CNC machine is an automatic machine tool with program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing. In the use of CNC numerical control board, in order to improve the stability of CNC numerical control board, make the machining effect of CNC numerical control board better, generally be equipped with damping device on CNC numerical control board for improve the stability of CNC numerical control board.

But there is certain tangent line in the special damping device of current CNC board when using, and damping device is convenient inadequately when using, and the maintenance of being not convenient for is overhauld, and the damping device dismouting is inconvenient moreover, has brought certain influence for the use, consequently, makes the improvement to CNC board now.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a damping device special for a CNC (computer numerical control) machine table.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a damping device special for a CNC (computer numerical control) machine platform comprises a bottom plate and a base, wherein the bottom plate is positioned at the lower end of the base, a mounting groove is formed in the outer surface of the upper end of the bottom plate, a supporting rod is connected to the lower end of the bottom plate in a penetrating manner, a backing plate is fixedly mounted at the position, which is positioned below the bottom plate, of the lower end of the supporting rod, a damping pad covers the outer surface of the lower end of the backing plate, a foot pad is fixedly mounted on the outer surface of the lower end of the damping pad, a limiting plate is fixedly mounted at the position, which is positioned inside the mounting groove, of the upper end of the supporting rod, a storage drawer is movably mounted at the front end of the base, a first handle is fixedly mounted at the outer surface of the front end of the storage drawer, a clamping groove is formed in the outer surface of the upper end of the base, a fixing frame is fixedly mounted above two sides of the base, a positioning insertion rod is connected with a positioning insertion rod in a penetrating manner, a second handle is fixedly mounted at the position, which is positioned on one side of the fixing frame, the outer surface cover of location inserted bar is equipped with reset spring, the connecting hole has been seted up to the surface of base position in the opposite side of mount, the outer surface cover of bracing piece is equipped with damping spring.

Preferably, the upper end of the supporting rod penetrates through the outer surface of the lower end of the bottom plate and extends to the inside of the mounting groove, the supporting rod is movably connected with the bottom plate, and the damping pad is filled between the base plate and the foot pad.

Preferably, the upper end of the damping spring is fixedly connected with the outer surface of the lower end of the bottom plate, and the lower end of the damping spring is fixedly connected with the outer surface of the upper end of the backing plate.

Preferably, the fixing frames are of U-shaped structures, the number of the fixing frames is a plurality of groups, and the fixing frames of the groups are symmetrically distributed on two sides of the base.

Preferably, the positioning inserted link runs through the connecting hole and is movably connected with the base, and the positioning inserted link runs through the fixed frame and is movably connected with the fixed frame.

Preferably, the positioning piece is fixedly mounted on the outer surface of the middle of the positioning insertion rod, the positioning piece is of an annular structure, and the reset spring is sleeved on the position, between the positioning piece and the fixing frame, of the outer surface of the positioning insertion rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the clamping groove, the fixing frame, the positioning insertion rod, the second handle, the return spring and the connecting hole are arranged, so that the shock absorption device can be conveniently assembled and disassembled, the shock absorption device can be rapidly assembled or disassembled when in use, and the shock absorption device is convenient to use;

2. according to the utility model, the damping device has a tool storage effect through the storage drawer and the first handle, so that the damping device can be used for storing and placing maintenance tools, and the maintenance and overhaul work of the damping device is facilitated;

in conclusion, the utility model can effectively perform damping and buffering, is convenient for the use of the damping device and has practicability.

Drawings

FIG. 1 is a schematic view of an overall structure of a damping device dedicated for a CNC machine of the present invention;

FIG. 2 is a schematic structural diagram of a base plate of a damping device dedicated for a CNC machine according to the present invention;

fig. 3 is a schematic structural diagram of a base of a damping device specially used for a CNC numerical control machine.

In the figure: 1. a base plate; 2. a base; 3. mounting grooves; 4. a support bar; 5. a base plate; 6. a damping pad; 7. a foot pad; 8. a limiting plate; 9. a storage drawer; 10. a first handle; 11. a card slot; 12. a fixed mount; 13. positioning the inserted rod; 14. a second handle; 15. a return spring; 16. connecting holes; 17. a shock absorbing spring.

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.

Referring to fig. 1-3, a damping device special for a CNC numerical control machine comprises a bottom plate 1 and a base 2, wherein the bottom plate 1 is positioned at the lower end of the base 2, the outer surface of the upper end of the bottom plate 1 is provided with a mounting groove 3, the lower end of the bottom plate 1 is connected with a support rod 4 in a penetrating way, the lower end of the support rod 4 is fixedly provided with a backing plate 5 at the position below the bottom plate 1, the outer surface of the lower end of the backing plate 5 is covered with a damping pad 6, the outer surface of the lower end of the damping pad 6 is fixedly provided with a foot pad 7, the position of the upper end of the support rod 4 positioned in the mounting groove 3 is fixedly provided with a limit plate 8, the front end in the base 2 is movably provided with a storage drawer 9, the outer surface of the front end of the storage drawer 9 is fixedly provided with a first handle 10, the outer surface of the upper end of the base 2 is provided with a clamping groove 11, a fixing frame 12 is fixedly arranged above both sides of the base 2, and one end of the fixing frame 12 is connected with a positioning inserted rod 13, a second handle 14 is fixedly arranged at a position, located at one side of the fixing frame 12, of one end of the positioning insertion rod 13, a return spring 15 is sleeved on the outer surface of the positioning insertion rod 13, a connecting hole 16 is formed in a position, located at the other side of the fixing frame 12, of the outer surface of the base 2, and a damping spring 17 is sleeved on the outer surface of the supporting rod 4.

Wherein, the upper end of bracing piece 4 runs through the lower extreme surface of bottom plate 1 and extends to the inside of mounting groove 3, and bracing piece 4 and bottom plate 1 swing joint, and the position between backing plate 5 and callus on the sole 7 is filled to damping pad 6.

Wherein, the upper end of damping spring 17 is fixedly connected with the lower end outer surface of bottom plate 1, and the lower end of damping spring 17 is fixedly connected with the upper end outer surface of backing plate 5.

The fixing frames 12 are of a U-shaped structure, the number of the fixing frames 12 is a plurality of groups, and the groups of the fixing frames 12 are symmetrically distributed on two sides of the base 2.

Wherein, the positioning insertion rod 13 penetrates through the connecting hole 16 to be movably connected with the base 2, and the positioning insertion rod 13 penetrates through the fixed frame 12 to be movably connected with the fixed frame 12.

Wherein, the middle outer surface of the positioning inserted bar 13 is fixedly provided with a positioning sheet, the positioning sheet is in an annular structure, and the outer surface of the positioning inserted bar 13 is sleeved with a return spring 15 at a position between the positioning sheet and the fixing frame 12.

The working principle is as follows: when the damping device is used, a worker pulls the positioning insertion rod 13 outwards by using the second handle 14 on the positioning insertion rod 13, so that the front end of the positioning insertion rod 13 is separated from the connecting hole 16, then other workers place a CNC (computer numerical control) machine on the upper end of the base 2, so that the positioning insertion plate at the lower end of the CNC machine is inserted into the clamping groove 11 of the base 2, then the second handle 14 is loosened, the positioning insertion rod 13 enters the connecting hole 16 under the elastic force of the reset spring 15, the positioning insertion rod 13 penetrates through the positioning insertion plate at the lower end of the CNC machine, so that the CNC machine is fixed at the upper end of the base 2, the positioning insertion rod 13 and the reset spring 15 on the fixing frame 12 can be used for facilitating the assembly and disassembly of the damping device, the CNC machine is installed behind the upper end of the base 2, the CNC machine is supported and fixed through the supporting rod 4 at the lower end of the bottom plate 1, the outer surface of the supporting rod 4 is sleeved with the damping spring 17, and the damping spring 17 is matched with the damping pad 6 between the base plate 5 and the foot pad 7 to play an effective damping effect, more stable when making CNC digit control machine station use, storing drawer 9 is installed to the front end of base 2, can make damping device have the effect that the instrument was accomodate to can overhaul accomodating of instrument and place when making damping device use, and then be convenient for damping device's maintenance and repair work.

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 special damping device of CNC numerical control board, includes bottom plate (1) and base (2), its characterized in that, bottom plate (1) is located the position of the lower extreme of base (2), mounting groove (3) have been seted up to the upper end surface of bottom plate (1), the lower extreme through connection of bottom plate (1) has bracing piece (4), the fixed position that the lower extreme of bracing piece (4) is located the below of bottom plate (1) installs backing plate (5), the lower extreme surface covering of backing plate (5) has damping pad (6), the lower extreme surface fixed mounting of damping pad (6) has callus on the sole (7), the fixed position that the upper end of bracing piece (4) is located the inside of mounting groove (3) installs limiting plate (8), the inside front end movable mounting of base (2) has storage drawer (9), the front end surface fixed mounting of storage drawer (9) has first in command (10), draw-in groove (11) have been seted up to the upper end surface of base (2), the equal fixed mounting in both sides top of base (2) has mount (12), the one end through connection of mount (12) has location inserted bar (13), the position fixed mounting that the one end of location inserted bar (13) is located one side of mount (12) has second handle (14), the surface cover of location inserted bar (13) is equipped with reset spring (15), connecting hole (16) have been seted up to the position that the surface of base (2) is located the opposite side of mount (12), the surface cover of bracing piece (4) is equipped with damping spring (17).

2. The damping device special for the CNC machine platform according to claim 1, wherein the upper end of the supporting rod (4) penetrates through the outer surface of the lower end of the bottom plate (1) and extends to the inside of the installation groove (3), the supporting rod (4) is movably connected with the bottom plate (1), and the damping pad (6) is filled between the base plate (5) and the foot pad (7).

3. The damping device special for the CNC machine platform as claimed in claim 1, wherein the upper end of the damping spring (17) is fixedly connected with the outer surface of the lower end of the bottom plate (1), and the lower end of the damping spring (17) is fixedly connected with the outer surface of the upper end of the backing plate (5).

4. The damping device for CNC machine platform of claim 1, wherein the fixing frames (12) are U-shaped, the number of the fixing frames (12) is several groups, and the several groups of the fixing frames (12) are symmetrically distributed on two sides of the base (2).

5. The damping device special for the CNC machine platform as claimed in claim 1, wherein the positioning insertion rod (13) penetrates through the connecting hole (16) to be movably connected with the base (2), and the positioning insertion rod (13) penetrates through the fixing frame (12) to be movably connected with the fixing frame (12).

6. The damping device special for the CNC machine platform as claimed in claim 1, wherein a positioning plate is fixedly installed on the middle outer surface of the positioning insertion rod (13), the positioning plate is of an annular structure, and the return spring (15) is sleeved on the outer surface of the positioning insertion rod (13) at a position between the positioning plate and the fixing frame (12).