CN217096878U

CN217096878U - Damping device for vertical machining center of small gantry high-speed high-precision die

Info

Publication number: CN217096878U
Application number: CN202220876018.8U
Authority: CN
Inventors: 孙涛涛
Original assignee: Guangdong Jinggong Technology Co ltd
Current assignee: Guangdong Jinggong Technology Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-02
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a high-speed high-accuracy mould vertical machining center damping device in small-size longmen, the on-line screen storage device comprises a base, it has the notch to open the base upper end, be provided with the machining center body in the notch, machining center body upper end left part fixedly connected with baffle, machining center body upper end right part fixedly connected with baffle, the processing subassembly is installed to machining center body upper end, the equal fixedly connected with universal wheel in base lower extreme four corners, two stop device of the equal fixedly connected with of base left end and right-hand member through set up supporting shoe and installation piece on damper, can improve the stability that damper and contact plate and base are connected, because the last spring that is provided with of damper can improve whole machining center stability. A vertical machining center damping device of high-speed high-accuracy mould of small-size longmen, the shock attenuation is efficient, the installation effect is good, stability is high, is fit for the use of the high-speed high-accuracy mould vertical machining center of small-size longmen.

Description

Damping device for vertical machining center of small gantry high-speed high-precision die

Technical Field

The utility model relates to a vertical machining center technical field, in particular to high-speed high-precision mould vertical machining center damping device of small-size longmen.

Background

The vertical machining center is a machining center with the axis of a main shaft perpendicular to a workbench and is mainly suitable for machining complex parts such as plates, discs, molds and small shells. The vertical machining center can complete the procedures of milling, boring, drilling, tapping, using cutting threads and the like. The vertical machining center is at least three-axis two-linkage, generally can realize three-axis three-linkage, and has at least the following disadvantages in the use process of the existing vertical machining center: 1. the existing vertical machining center has poor stability after installation, thereby affecting the machining precision; 2. the existing vertical machining center is always fixedly installed, and is always troublesome when needing to move, so that the machining efficiency is influenced, and therefore the damping device for the vertical machining center of the small-sized gantry high-speed high-precision die is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a vertical machining center damping device of high-speed high-precision mould of small-size longmen, can effectively solve the problem among the background art.

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

the utility model provides a vertical machining center damping device of high-precision mould of small-size longmen, includes the base, open the base upper end has the notch, be provided with the machining center body in the notch, the left part fixedly connected with left baffle of machining center body upper end, the right part fixedly connected with right baffle of machining center body upper end, the processing subassembly is installed to machining center body upper end, the equal fixedly connected with universal wheel in base lower extreme four corners, two stop device of the equal fixedly connected with of base left end and right-hand member.

Preferably, the inner wall fixedly connected with four damper under the base, four damper upper end fixedly connected with contact plate jointly.

Preferably, the damping mechanism comprises an upper top plate, a telescopic rod is fixedly connected to the lower end of the upper top plate, a lower top plate is fixedly connected to the telescopic rod, a spring is sleeved on the outer surface of the telescopic rod, two mounting blocks are fixedly connected to the outer surface of the lower top plate and the outer surface of the upper top plate, and a plurality of supporting blocks are fixedly connected to the outer surface of the lower top plate and the outer surface of the upper top plate.

Preferably, the upper top plate is fixedly connected with the contact plate, and the lower top plate is fixedly connected with the base.

Preferably, stop device includes the connecting plate, connecting plate upper end left part interlude swing joint has No. two travelers, connecting plate upper end right part interlude swing joint has a traveler No. one, two connecting blocks of the common fixedly connected with of traveler and a traveler, there is the threaded rod connecting plate upper end middle part through bearing swing joint, the common fixedly connected with callus on the sole of traveler lower extreme and a traveler lower extreme No. two.

Preferably, the threaded rod is in threaded connection with a connecting block on the upper portion of the outer surface of the second sliding column, and the connecting plate is fixedly connected with the base.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the stability of the connection between the damping mechanism and the contact plate and the base can be improved by arranging the supporting block and the mounting block on the damping mechanism, and the stability of the whole machining center can be improved by arranging the spring on the damping mechanism, thereby avoiding the influence of shaking on the machining precision;

2. the utility model discloses in, through all setting up two stop device at base left end and right-hand member, through rotatory threaded rod, make No. two travelers and a traveler downstream, make callus on the sole and ground contact to can carry out spacing fixed to whole machining center, avoid receiving the universal wheel influence and slide convenient to use.

Drawings

FIG. 1 is a schematic view of the whole structure of a damping device of a vertical machining center of a small gantry high-speed high-precision mold of the utility model;

FIG. 2 is a schematic view of the whole structure of a base of the damping device of the vertical machining center of the small gantry high-speed high-precision mold of the utility model;

FIG. 3 is a schematic view of the whole structure of the damping mechanism of the damping device of the vertical machining center of the small gantry high-speed and high-precision mold of the utility model;

fig. 4 is the utility model discloses a high-speed high-precision mould vertical machining center damping device's of small-size longmen overall structure schematic diagram.

In the figure: 1. a base; 2. a notch; 3. a right baffle; 4. processing the assembly; 5. a left baffle; 6. processing a center body; 7. a universal wheel; 8. a limiting device; 11. a contact plate; 12. a damping mechanism; 81. a connecting plate; 82. a threaded rod; 83. a first sliding column; 84. a foot pad; 85. connecting blocks; 86. a second sliding column; 121. an upper top plate; 122. a support block; 123. mounting blocks; 124. a lower top plate; 125. a telescopic rod; 126. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a vertical machining center damping device of high-precision mould at a small-size longmen, includes base 1, and open at 1 upper end of base has notch 2, is provided with machining center body 6 in the

notch

2, and 6 upper end left parts fixedly connected with left baffle 5 of machining center body, 6 upper end right parts fixedly connected with right baffle 3 of machining center body, and machining subassembly 4 is installed to 6 upper ends of machining center body, and 1 equal fixedly connected with universal wheel 7 in base lower extreme four corners, two stop device 8 of the equal fixedly connected with of 1 left end of base and right-hand member.

In this embodiment, the lower inner wall of the base 1 is fixedly connected with four damping mechanisms 12, and the upper ends of the four damping mechanisms 12 are fixedly connected with a contact plate 11; the damping mechanism 12 comprises an upper top plate 121, the lower end of the upper top plate 121 is fixedly connected with a telescopic rod 125, the telescopic rod 125 is fixedly connected with a lower top plate 124, a spring 126 is sleeved on the outer surface of the telescopic rod 125, two mounting blocks 123 are fixedly connected to the outer surface of the lower top plate 124 and the outer surface of the upper top plate 121, and a plurality of supporting blocks 122 are fixedly connected to the outer surface of the lower top plate 124 and the outer surface of the upper top plate 121; go up roof 121 and contact plate 11 fixed connection, roof 124 and base 1 fixed connection down, supporting shoe 122 can support roof 121 and roof 124 down, improves the stability after the installation, and it is porose to open on the installation piece 123, is convenient for install fixedly damping mechanism 12 through the screw.

In this embodiment, the limiting device 8 includes a connecting plate 81, the left part of the upper end of the connecting plate 81 is movably connected with a second sliding column 86 in an inserting manner, the right part of the upper end of the connecting plate 81 is movably connected with a first sliding column 83 in an inserting manner, the second sliding column 86 and the first sliding column 83 are fixedly connected with two connecting blocks 85 together, the middle part of the upper end of the connecting plate 81 is movably connected with a threaded rod 82 through a bearing, and the lower end of the second sliding column 86 and the lower end of the first sliding column 83 are fixedly connected with a foot pad 84 together; threaded rod 82 and No. two traveller 86 surface upper portion's connecting block 85 threaded connection, connecting plate 81 and base 1 fixed connection, a traveller 83 and No. two traveller 86 can improve the stability that callus on the sole 84 supported, avoid callus on the sole 84 to take place to rock.

It should be noted that, the utility model relates to a vertical machining center damping device of small-sized gantry high-speed high-precision mold, in the using process, firstly, the machining center body 6 is placed in the notch 2 to contact with the contact plate 11, because the lower end of the contact plate 11 is provided with four damping mechanisms 12, the vibration of the whole machining center can be reduced under the elastic action of the spring 126, the stability is improved, the damping mechanisms 12 can be fixedly installed through the screw by arranging the installation blocks 123 on the upper top plate 121 and the lower top plate 124, the connection stability is improved, the upper top plate 121 and the lower top plate 124 can be supported by arranging the supporting blocks 122 on the upper top plate 121 and the lower top plate 124, the stability after installation is improved, the whole machining center can be conveniently moved by arranging the universal wheel 7, when the machining center needs to be stably installed, by rotating the threaded rod 82, make connecting block 85 lapse, make No. two travelers 86 and a traveler 83 lapse, with callus on the sole 84 extrusion and ground contact downwards to can carry on spacingly to whole machining center, receive the influence of universal wheel 7 when avoiding not needing to remove and remove, whole machining center damping device shock attenuation efficiency is high, and the installation is effectual, and stability is high, is fit for the use of the vertical machining center of the high-speed high-precision mould of small-size longmen.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a vertical machining center damping device of high-precision mould at a small-size longmen, includes base (1), its characterized in that: open base (1) upper end has notch (2), be provided with machining center body (6) in notch (2), machining center body (6) upper end left part fixedly connected with left baffle (5), machining center body (6) upper end right part fixedly connected with right baffle (3), machining subassembly (4) are installed to machining center body (6) upper end, the equal fixedly connected with universal wheel in base (1) lower extreme four corners (7), two stop device (8) of the equal fixedly connected with of base (1) left end and right-hand member.

2. The damping device for the vertical machining center of the small gantry high-speed high-precision die as claimed in claim 1, is characterized in that: the inner wall fixedly connected with four damper (12) under base (1), four the common fixedly connected with contact plate (11) in damper (12) upper end.

3. The damping device for the vertical machining center of the small gantry high-speed high-precision die as claimed in claim 2, wherein: the damping mechanism (12) comprises an upper top plate (121), a telescopic rod (125) is fixedly connected to the lower end of the upper top plate (121), a lower top plate (124) is fixedly connected to the telescopic rod (125) in a telescopic end mode, a spring (126) is sleeved on the outer surface of the telescopic rod (125), two mounting blocks (123) are fixedly connected to the outer surface of the lower top plate (124) and the outer surface of the upper top plate (121) respectively, and a plurality of supporting blocks (122) are fixedly connected to the outer surface of the lower top plate (124) and the outer surface of the upper top plate (121) respectively.

4. The damping device for the vertical machining center of the small gantry high-speed high-precision die as claimed in claim 3, wherein: the upper top plate (121) is fixedly connected with the contact plate (11), and the lower top plate (124) is fixedly connected with the base (1).

5. The damping device for the vertical machining center of the small gantry high-speed high-precision die as claimed in claim 1, is characterized in that: stop device (8) are including connecting plate (81), connecting plate (81) upper end left part alternates swing joint has No. two travelers (86), connecting plate (81) upper end right part alternates swing joint has traveller (83) No. one, No. two travelers (86) and two connecting blocks (85) of common fixedly connected with of traveller (83), connecting plate (81) upper end middle part has threaded rod (82) through bearing swing joint, No. two common fixedly connected with callus on the sole (84) of traveller (86) lower extreme and traveller (83) lower extreme.

6. The damping device for the vertical machining center of the small gantry high-speed high-precision die as claimed in claim 5, wherein: threaded rod (82) and No. two traveller (86) surface upper portion connecting block (85) threaded connection, connecting plate (81) and base (1) fixed connection.