CN214518807U

CN214518807U - Milling machine base with buffer device for manufacturing die-casting die

Info

Publication number: CN214518807U
Application number: CN202120575606.3U
Authority: CN
Inventors: 刘军
Original assignee: Chongqing Shihua Hengrui Industrial Co ltd
Current assignee: Chongqing Shihua Hengrui Industrial Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-10-29
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a milling machine base with a buffer device for manufacturing die casting dies, which comprises a milling machine body, a milling machine supporting seat, a milling machine base and an embedded groove, wherein the milling machine supporting seat is welded at the bottom end of the milling machine body, the milling machine base is arranged at the bottom end of the milling machine body, the embedded groove is arranged on the milling machine base, first fixed columns are welded in first movable grooves, first loop bars are sleeved outside the first fixed columns, first springs are wound outside the first fixed columns, second cushion pads are sleeved at the bottom ends of the first fixed columns, two groups of second movable grooves are arranged at the bottom ends of the embedded groove, second fixed columns are welded in second movable grooves, second springs are wound at the outer ends of the second fixed columns, second loop bars are wound outside the second fixed columns, and hinge rods are welded at the upper ends of the second loop bars, the other end of the hinge rod is welded on the support seat of the milling machine.

Description

Milling machine base with buffer device for manufacturing die-casting die

Technical Field

The utility model relates to a die casting die makes uses milling machine base technical field, especially relates to a die casting die makes uses milling machine base with buffer.

Background

The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter. Typically the milling cutter is moved primarily in a rotary motion and the movement of the workpiece and the milling cutter is a feed motion. The milling machine base can be used for processing planes and grooves and also can be used for processing various curved surfaces, gears and the like, and the milling machine base plays a role in supporting the whole equipment rather and is very important.

However, the existing milling machine base still has some disadvantages, the existing milling machine base does not have a buffer device, and shaking may occur during the operation of the milling machine, if shock absorption is not performed, deviation of the precision of a finished product may be caused, and therefore the milling machine base with the buffer device for manufacturing the die-casting die is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a die casting die is milling machine base for manufacturing with buffer, through the buffer that sets up, milling machine base can cushion the milling machine body effectively to make the milling machine body can not reduce operating mass because of rocking that work produced.

In order to solve the technical problem, the utility model provides a following technical scheme: a milling machine base with a buffer device for manufacturing die-casting dies comprises a milling machine body, a milling machine supporting seat, a milling machine base and an embedded groove, wherein the milling machine supporting seat is welded at the bottom end of the milling machine body, the milling machine base is arranged at the bottom end of the milling machine body, the embedded groove is formed in the milling machine base, the milling machine supporting seat is inserted with the embedded groove, a first buffer cushion is arranged at the bottom end of the embedded groove, first movable grooves are formed in two ends of the embedded groove, first fixed columns are welded in the first movable grooves, first sleeve rods are sleeved outside the first fixed columns, first springs are wound outside the first fixed columns, second buffer cushions are sleeved at the bottom ends of the first fixed columns, two groups of second movable grooves are formed in the bottom ends of the embedded grooves, second fixed columns are welded in the second movable grooves, and second springs are wound outside the second fixed columns, the outside of the second fixed column is wound with a second loop bar, the upper end of the second loop bar is welded with a hinged rod, and the other end of the hinged rod is welded on the support seat of the milling machine.

As a preferred technical scheme of the utility model, all weld at first loop bar on the first spring, first spring lower extreme all welds on the second cushion pad.

As an optimized technical scheme of the utility model, the material of second blotter is the same with the material of first blotter.

As a preferred technical scheme of the utility model, it is two sets of first fixed column all sets up at milling machine supporting seat both ends with first loop bar.

As a preferred technical scheme of the utility model, the supplementary groove has all been seted up to milling machine base outer end, the double-end loop bar has all been welded in the supplementary inslot, all the cover is equipped with the pull rod in the double-end loop bar, the handle has all been welded to the pull rod outer end, the block has all been welded in the pull rod inner, the outside third spring that has all twined of pull rod, the block groove has all been seted up to first loop bar outer end, the block is ann in the block inslot.

As an optimized technical proposal of the utility model, the handle is designed into a shape of a semicircle.

As an optimal technical scheme of the utility model, the inner symmetrical welding of handle has two sets of pull rods, the pull rod all passes the double-end loop bar.

As a preferred technical scheme of the utility model, the block inboard sets up to circular cylinder, the circular cylinder side diameter size and the block groove outer end open-ended diameter size that the block inboard set up.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arranged buffer device, wherein the buffer device comprises a first buffer cushion, a first movable groove, a first fixed column, a first loop bar, a first spring, a second buffer cushion, a second movable groove, a second fixed column, a second loop bar, a second spring and a hinge rod, when the milling machine body starts to operate, the milling machine body can shake to conduct to a milling machine supporting seat, the milling machine supporting seat can move downwards at the moment, the first loop bar can move downwards along with the milling machine supporting seat, the first spring can support the first loop bar through the elastic property of the first spring, the downward force of the first loop bar can be effectively buffered, so that the downward force brought by the milling machine supporting seat can be relieved, when the bottom end of the milling machine supporting seat and the bottom end of the first loop bar are contacted with the second buffer cushion and the first cushion, the material of the first buffer cushion and the second cushion can effectively buffer the milling machine supporting seat and the first loop bar, the device effectively buffers the vibration generated by the milling machine base by the milling machine supporting seat, improves the overall performance of the milling machine body and further improves the working efficiency of the milling machine body;

2. through the fixing device who sets up, wherein fixing device includes the auxiliary tank, the double-end loop bar, the pull rod, the handle, the third spring, block groove and block piece, buffer can not produce the bradyseism effect then when the milling machine body is out of work, the handle can be loosened this moment, because the effect of external force has not been had, the third spring can be with double-end loop bar and block piece support in the opposite direction, again because the block piece can inwards support the block and go into the block inslot, thereby play fixed effect, effectively fix first loop bar through this device, the effect of cancellation bradyseism has been played, it is more steady when making the milling machine body out of work, prolong the work efficiency of its milling machine body.

Drawings

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

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

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention;

fig. 5 is a schematic view of the fixing device according to the present invention.

Wherein: 1. a milling machine body; 2. a milling machine supporting seat; 3. a milling machine base; 4. an embedded groove is formed; 51. a first cushion pad; 52. a first movable slot; 53. a first fixed column; 54. a first loop bar; 55. a first spring; 56. a second cushion pad; 57. a first movable slot; 58. a second fixed column; 59. a second loop bar; 510. a second spring; 511. a hinged lever; 61. an auxiliary groove; 62. a double-ended loop bar; 63. a pull rod; 64. a handle; 65. a third spring; 66. a clamping groove; 67. and a clamping block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3 and 4, a milling machine base with a buffer device for manufacturing a die-casting mold comprises a milling machine body 1, a milling machine support seat 2, a milling machine base 3 and an embedded groove 4, wherein the milling machine support seat 2 is welded at the bottom end of the milling machine body 1, the milling machine base 3 is arranged at the bottom end of the milling machine body 1, the embedded groove 4 is arranged on the milling machine base 3, the milling machine support seat 2 is inserted with the embedded groove 4, a first cushion pad 51 is arranged at the bottom end of the embedded groove 4, first movable grooves 52 are respectively arranged at both ends of the embedded groove 4, a first fixed column 53 is welded in the first movable grooves 52, a first sleeve 54 is sleeved outside the first fixed column 53, a first spring 55 is wound outside the first fixed column 53, a second cushion pad 56 is sleeved at both bottom ends of the first fixed column 53, two groups of second movable grooves 57 are respectively arranged at the bottom ends of the embedded groove 4, and second fixed columns 58 are respectively welded in the second movable grooves 57, the outer ends of the second fixing columns 58 are wound with second springs 510, the outer parts of the second fixing columns 58 are wound with second sleeve rods 59, the upper ends of the second sleeve rods 59 are welded with hinge rods 511, and the other ends of the hinge rods 511 are welded on the milling machine supporting seat 2;

when the milling machine body 1 starts to operate, the shaking generated by the milling machine body 1 can be transmitted to the milling machine support seat 2, the milling machine support seat 2 can move downwards, the first sleeve rod 54 can move downwards along with the milling machine support seat 2, the first spring 55 can support the first sleeve rod 54 through the elastic performance of the first spring, so that the downward force of the first sleeve rod 54 can be effectively buffered, thereby relieving the downward force brought by the milling machine support seat 2, when the milling machine support seat 2 and the bottom end of the first sleeve rod 54 contact the second buffer cushion 56 and the first buffer cushion 51, because of the material of the first buffer cushion 51 and the second buffer cushion 56, so can effectively cushion milling machine supporting seat 2 and first loop bar 54, make milling machine supporting seat 2 cushion the produced vibrations of milling machine base 3 effectively through this device, improved the wholeness ability of milling machine body 1, more improved the work efficiency of milling machine body 1.

In other embodiments, as shown in fig. 1, 2, 3 and 4, the upper ends of the first springs 55 are all welded to the first loop bars 54, and the lower ends of the first springs 55 are all welded to the second cushion pads 56;

the first spring 55 is made to have elastic performance by the device, so that the first sleeve 54 and the second cushion pad 56 effectively perform cushioning.

In other embodiments, as shown in fig. 1, 2, 3 and 4, the second cushion 56 is made of the same material as the first cushion 51;

the second cushion pad 56 can also play a role of cushioning as the first cushion pad 51 by this means, and the effect of the cushioning device is further improved.

In other embodiments, as shown in fig. 1, 2, 3 and 4, two sets of the first fixing posts 53 and the first set of the rods 54 are disposed at two ends of the milling machine support base 2;

by the device, the milling machine support seat 2 can be stably moved in the inner embedded groove 4, so that the first sleeve rod 54 can stably slide, and the stability of the device is improved.

In other embodiments, as shown in fig. 4 and 5, the outer ends of the milling machine base 3 are all provided with auxiliary grooves 61, the auxiliary grooves 61 are all welded with double-headed loop bars 62, the double-headed loop bars 62 are all sleeved with pull rods 63, the outer ends of the pull rods 63 are all welded with handles 64, the inner ends of the pull rods 63 are all welded with engaging blocks 67, the outer portions of the pull rods 63 are all wound with third springs 65, the outer ends of the first loop bars 54 are all provided with engaging grooves 66, and the engaging blocks 67 are inserted in the engaging grooves 66;

when milling machine body 1 was out of work then buffer can not produce the bradyseism effect, can loosen handle 64 this moment, because the effect of external force has not been had, third spring 65 can support out double-end loop bar 62 and block 67 opposite direction, again because block 67 can inwards support out the block go into the block groove 66, thereby play fixed effect, effectively fix first loop bar 54 through this device of this device, the effect of cancellation bradyseism has been played, it is more steady when making milling machine body 1 out of work, prolong the work efficiency of its milling machine body 1.

In other embodiments, as shown in fig. 4 and 5, the handle 64 is designed to have a "semi-circular" shape;

through the device, the handle 64 can be pulled more conveniently by an operator, the working time of the operator is saved, and time and labor are saved.

In other embodiments, as shown in fig. 4 and 5, two groups of pull rods 63 are symmetrically welded to the inner end of the handle 64, and the pull rods 63 both penetrate through the double-head loop bar 62;

this device further stabilizes the pulling of the engaging piece 67 by the pull rod 63, thereby further improving the stability of the fixing device.

In other embodiments, as shown in fig. 4 and 5, the inside of the engaging block 67 is provided as a circular cylinder, and the diameter of the side surface of the circular cylinder provided inside the engaging block 67 is equal to the diameter of the opening at the outer end of the engaging groove 66;

the engaging block 67 can effectively reinforce the engaging groove 66 by this means, and the first stem 54 does not move.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a die casting die makes and uses milling machine base with buffer, includes milling machine body (1), milling machine supporting seat (2), milling machine base (3) and interior caulking groove (4), milling machine body (1) bottom welding has milling machine supporting seat (2), milling machine body (1) bottom is provided with milling machine base (3), interior caulking groove (4) have been seted up on milling machine base (3), interior caulking groove (4), its characterized in that have been inserted in milling machine supporting seat (2): the bottom end of the inner embedded groove (4) is provided with a first cushion pad (51), two ends of the inner embedded groove (4) are respectively provided with a first movable groove (52), the first movable groove (52) is internally welded with a first fixed column (53), the first fixed columns (53) are respectively sleeved with a first loop bar (54), the first fixed columns (53) are respectively wound with a first spring (55), the bottom ends of the first fixed columns (53) are respectively sleeved with a second cushion pad (56), the bottom ends of the inner embedded groove (4) are respectively provided with two groups of second movable grooves (57), the second movable grooves (57) are respectively welded with a second fixed column (58), the outer ends of the second fixed columns (58) are respectively wound with a second spring (510), the outer ends of the second fixed columns (58) are respectively wound with a second loop bar (59), and the upper ends of the second loop bars (59) are respectively welded with a hinge bar (511), the other end of the hinge rod (511) is welded on the milling machine support seat (2).

2. The milling machine base with the buffer device for manufacturing the die-casting die of claim 1, wherein: the upper ends of the first springs (55) are welded on the first loop bars (54), and the lower ends of the first springs (55) are welded on the second cushion pads (56).

3. The milling machine base with the buffer device for manufacturing the die-casting die of claim 1, wherein: the material of the second buffer cushion (56) is the same as that of the first buffer cushion (51).

4. The milling machine base with the buffer device for manufacturing the die-casting die of claim 1, wherein: the two groups of first fixing columns (53) and the first loop bars (54) are arranged at two ends of the milling machine supporting seat (2).

5. The milling machine base with the buffer device for manufacturing the die-casting die of claim 1, wherein: milling machine base (3) outer end has all been seted up supplementary groove (61), all welded double-end loop bar (62) in supplementary groove (61), all the cover is equipped with pull rod (63) in double-end loop bar (62), handle (64) have all been welded in pull rod (63) outer end, the block (67) has all been welded in pull rod (63) inner, pull rod (63) outside all twines has third spring (65), block groove (66) have all been seted up to first loop bar (54) outer end, block (67) are ann in block groove (66).

6. The milling machine base with the buffer device for manufacturing the die-casting die of claim 5, wherein: the handle (64) is designed to be semicircular.

7. The milling machine base with the buffer device for manufacturing the die-casting die of claim 5, wherein: two groups of pull rods (63) are symmetrically welded at the inner end of the handle (64), and the pull rods (63) penetrate through the double-head sleeve rod (62).

8. The milling machine base with the buffer device for manufacturing the die-casting die of claim 5, wherein: the inner side of the clamping block (67) is provided with a circular cylinder, and the diameter of the side surface of the circular cylinder arranged on the inner side of the clamping block (67) is equal to the diameter of the opening at the outer end of the clamping groove (66).