CN216326922U

CN216326922U - Machine tool protective cover with buffering effect

Info

Publication number: CN216326922U
Application number: CN202122644713.XU
Authority: CN
Inventors: 杨深; 陈劲
Original assignee: Dongguan Chengsheng Machine Tool Fittings Co ltd
Current assignee: Dongguan Chengsheng Machine Tool Fittings Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-19
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a machine tool protective cover with a buffering effect, which relates to the technical field of machine tool accessories and comprises a protective cover main body, a mounting plate and an inner side protective cover, wherein the outer side of the mounting plate is provided with a mounting hole, a fastening pad is arranged inside the mounting hole, one side of the inner side protective cover is provided with a connecting plate, one side of the connecting plate is provided with a lacing wire, the joint of the lacing wire is provided with a movable shaft, and one side of the protective cover main body is provided with an auxiliary buffering structure; in protection casing main part installation, the extrusion of fastening pad for the mounting hole is at the connection in-process, and the better cushioning effect that provides prevents that the application of force is too big, and the cracked phenomenon of bolt appears takes place, and in addition, supplementary buffer structure plays better buffering shock attenuation effect in protection casing main part installation and daily use, and then improves the life of protection casing main part.

Description

Machine tool protective cover with buffering effect

Technical Field

The utility model relates to the technical field of machine tool accessories, in particular to a machine tool protective cover with a buffering effect.

Background

The lathe protection casing is installed on the lathe, a surface for protecting the lathe does not receive external corruption and destruction, but there is certain not enough in the use in current protection casing, firstly, in protection casing main part installation, the mounting hole carries out the in-process with the lathe, install fixedly through current bolt, bolt fracture's phenomenon appears easily under the great condition of user's application of force, secondly, in protection casing installation and daily use, the vibration that the lathe produced, vibrate the protection casing easily, make the protection casing not have buffer structure, reduce its life, for this, the staff in the field has provided a lathe protection casing that has buffering effect.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a machine tool protective cover with a buffering effect, which solves the problems of breakage prevention in the bolt installation process and buffering protection in the installation and use processes of a protective cover main body.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a machine tool protective cover with a buffering effect comprises a protective cover main body, a mounting plate and an inner side protective cover, wherein a mounting hole is formed in the outer side of the mounting plate, a fastening pad is mounted inside the mounting hole, a connecting plate is mounted on one side of the inner side protective cover, a lacing wire is mounted on one side of the connecting plate, a movable shaft is mounted at the joint of the lacing wire, and an auxiliary buffering structure is mounted on one side of the protective cover main body;

the auxiliary buffering structure comprises a fixing pad, a buffering column is installed on one side of the fixing pad, a top column is installed on one side of the buffering column, a buffering groove is formed in the buffering column, a limiting plate is installed at one end of the buffering column, an auxiliary pad is installed on the outer surface of the inner side of the buffering groove, and a buffering spring is installed on the inner sides of the auxiliary pad and the limiting plate.

As a further technical scheme, the number of the mounting plates is two, the mounting plates are symmetrically distributed, the mounting plates are of strip-shaped structures, the edges of the mounting holes are of arc-shaped structures, and the number of the inner side protective covers is a plurality of groups.

As a further technical scheme of the utility model, an integrally formed structure is arranged between the connecting plate and the inner side protective cover, the connecting plate is movably connected with the lacing wire, and the lacing wire is movably connected with the movable shaft.

As a further technical scheme, the number of the fastening pads is equal to the number of the mounting holes, the fastening pads are made of plastic materials, the side sections of the fastening pads are of I-shaped structures, and the cross sectional area of the tops of the fastening pads is larger than that of the mounting holes.

As a further technical scheme, the fixing pad is of a flat disc structure, the diameter of the fixing pad is smaller than the length of the protective cover main body, the fixing pad and the protective cover main body are connected through welding, the buffer column and the fixing pad are fixedly connected, the diameter of the fixing pad is larger than that of the buffer column, and the buffer column is of a hollow cylindrical structure.

As a further technical scheme of the utility model, the diameter of the top column is smaller than that of the buffer column, the top of the top column is made of plastic, the top column is of a cylindrical solid structure, and the cross sectional area of the buffer groove is smaller than that of the buffer column.

As a further technical scheme, the diameter of the limiting plate is larger than that of the ejection column and smaller than that of the buffer groove, the cross section area of the limiting plate is larger than the opening area of one side of the buffer groove, the diameter of the auxiliary cushion is smaller than that of the buffer groove, the number of turns of the buffer spring is five, and the diameter of the buffer spring is smaller than that of the auxiliary cushion.

Advantageous effects

The utility model provides a machine tool protective cover with a buffering effect. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a lathe protection casing with buffering effect, internally mounted through the mounting hole has fastening pad, in protection casing main part installation, through being connected the mounting panel with the lathe that corresponds, in connecting the installation, laminate fastening pad's inner circle and the inboard surface of mounting hole, make fastening ring's the inboard outside of pasting to the mounting panel, install fastening pad and accomplish, install through fastening pad at current bolt, in the installation, extrude fastening pad, until the installation is accomplished, make the mounting hole in the connection, better isolation cushioning effect, prevent that the application of force is too big, bolt fracture's phenomenon appears and takes place.

2. A machine tool protective cover with a buffering effect is characterized in that a buffering column is arranged on one side of a fixing pad, a top post is arranged on one side of the buffer post, a buffer groove is arranged in the buffer post, a limit plate is arranged at one end of the buffer post, the outer surface of the inner side of the buffer groove is provided with an auxiliary cushion, the inner sides of the auxiliary cushion and the limiting plate are provided with buffer springs, in the installation process of the protective cover main body, the ejection column is extruded along a machine tool through the connection and fixation of the installation plate, under the supporting action of the fixed cushion, the top pillar moves along the buffer groove in the buffer pillar and drives the limit plate to move at the same time, under the supporting role is regarded as at the auxiliary pad, buffer spring compresses for the protection casing main part plays better buffering shock attenuation effect with daily use in the installation, plays better protecting effect.

Drawings

FIG. 1 is a schematic structural diagram of a machine tool shield with a buffering effect;

FIG. 2 is another perspective view of a machine tool shield with cushioning effect;

FIG. 3 is an enlarged view of A in FIG. 2 of a machine tool shield having a cushioning effect;

fig. 4 is a partial side sectional view of an auxiliary buffer structure in a machine tool shield having a buffering effect.

In the figure: 1. a shield body; 2. mounting a plate; 3. mounting holes; 4. a fastening pad; 5. an inner protective cover; 6. a connecting plate; 7. stretching a rib; 8. a movable shaft; 9. an auxiliary buffer structure; 91. a fixing pad; 92. a buffer column; 93. a top pillar; 94. a buffer tank; 95. a limiting plate; 96. an auxiliary pad; 97. a buffer 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. 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. 1-4, the present invention provides a technical solution of a machine tool protective cover with buffering effect: the utility model provides a lathe protection casing with buffering effect, including protection casing main part 1, mounting panel 2 and inboard protection casing 5, mounting hole 3 has been seted up in the outside of mounting panel 2, the internally mounted of mounting hole 3 has fastening pad 4, connecting plate 6 is installed to one side of inboard protection casing 5, lacing wire 7 is installed to one side of connecting plate 6, loose axle 8 is installed to the junction of lacing wire 7, supplementary buffer structure 9 is installed to one side of protection casing main part 1, supplementary buffer structure 9 includes fixing pad 91, cushion column 92 is installed to one side of fixing pad 91, fore-set 93 is installed to one side of cushion column 92, dashpot 94 has been seted up to the inside of cushion column 92, limiting plate 95 is installed to the one end of cushion column 92, the inboard surface mounting of dashpot 94 has supplementary pad 96, buffer spring 97 is installed to supplementary pad 96 and the inboard of limiting plate 95.

Please refer to fig. 1-2, further, the number of the mounting plates 2 is two and symmetrically distributed, the mounting plates 2 are strip-shaped, the edge of the mounting hole 3 is arc-shaped, the number of the inner side shields 5 is several, the connecting plate 6 and the inner side shields 5 are integrally formed, the connecting plate 6 and the tie bar 7 are movably connected, the tie bar 7 and the movable shaft 8 are movably connected, during the retraction of the shield main body 1, the plurality of groups of inner side shields 5 are pulled open by the cooperation of the tie bar 7, the connecting plate 6, the inner side shields 5 and the movable shaft 8, and are stretched with the shield main body 1 until the movement track of the tie bar 7 reaches the end point, and the shield is mounted and fixed by the mounting plates 2.

Referring to fig. 3, the number of the fastening pads 4 is equal to the number of the mounting holes 3, the fastening pads 4 are made of plastic, the side sections of the fastening pads 4 are in an i-shaped structure, the cross-sectional area of the tops of the fastening pads 4 is larger than that of the mounting holes 3, and in the connecting and mounting process, the inner rings of the fastening pads 4 are attached to the outer surfaces of the inner sides of the mounting holes 3, so that the inner sides of the fastening rings are attached to the outer sides of the mounting plates 2, the fastening pads 4 are mounted, the existing bolts are mounted through the fastening pads 4, and the fastening pads 4 are extruded in the mounting process until the mounting is completed.

Referring to fig. 1-4, the fixing pad 91 is a flat disc structure, the diameter of the fixing pad 91 is smaller than the length of the shield main body 1, the fixing pad 91 is connected with the shield main body 1 by welding, the buffer post 92 is fixedly connected with the fixing pad 91, the diameter of the fixing pad 91 is larger than the diameter of the buffer post 92, the buffer post 92 is a hollow cylinder structure, the diameter of the top post 93 is smaller than the diameter of the buffer post 92, the top post 93 is made of plastic, the top post 93 is a cylinder solid structure, the cross-sectional area of the buffer slot 94 is smaller than the cross-sectional area of the buffer post 92, the diameter of the limiting plate 95 is larger than the diameter of the top post 93 and smaller than the diameter of the buffer slot 94, the cross-sectional area of the limiting plate 95 is larger than the opening area of one side of the buffer slot 94, the diameter of the auxiliary pad 96 is smaller than the diameter of the buffer slot 94, the number of turns of the buffer spring 97 is five turns, the diameter of the buffer spring 97 is smaller than the diameter of the auxiliary pad 96, with the connection of mounting panel 2 fixed for the fore-set 93 extrudees along the lathe, under the supporting role is regarded as at fixed bolster 91, and the fore-set 93 removes along the inside dashpot 94 of dashpot 92, drives limiting plate 95 simultaneously and removes, under the supporting role is regarded as at auxiliary pad 96, and buffer spring 97 compresses, plays the safeguard effect.

The working principle of the utility model is as follows: in the installation of protection casing main part 1, the user passes through the internally mounted's of mounting hole 3 fastening pad 4, be connected mounting panel 2 with the lathe that corresponds, in connecting the installation, laminate the inner circle of fastening pad 4 and the inboard surface of mounting hole 3, make the inboard of fastening ring paste to the outside of mounting panel 2, install fastening pad 4 and accomplish, install current bolt through fastening pad 4, in the installation, extrude fastening pad 4, until the installation is accomplished, make mounting hole 3 in the connection, better isolation cushioning effect, it is too big to prevent the application of force, the cracked phenomenon of bolt takes place.

In the installation process of the protective cover main body 1, a user passes through the buffer column 92 installed on one side of the fixing pad 91, the top column 93 installed on one side of the buffer column 92, the buffer groove 94 arranged in the buffer column 92, the limiting plate 95 installed at one end of the buffer column 92, the auxiliary pad 96 installed on the inner side outer surface of the buffer groove 94, the buffer springs 97 installed on the inner sides of the auxiliary pad 96 and the limiting plate 95 fix the installation plate 2 to enable the top column 93 to be extruded along a machine tool, the top column 93 moves along the buffer groove 94 in the buffer column 92 under the supporting effect of the fixing pad 91, the limiting plate 95 is driven to move simultaneously, the buffer springs 97 compress under the supporting effect of the auxiliary pad 96, so that the protective cover main body 1 plays a good buffering and damping effect in the installation process and daily use process, and a better protection effect is achieved.

Claims

1. A machine tool protective cover with a buffering effect comprises a protective cover main body (1), a mounting plate (2) and an inner side protective cover (5), and is characterized in that a mounting hole (3) is formed in the outer side of the mounting plate (2), a fastening pad (4) is mounted inside the mounting hole (3), a connecting plate (6) is mounted on one side of the inner side protective cover (5), a lacing wire (7) is mounted on one side of the connecting plate (6), a movable shaft (8) is mounted at the joint of the lacing wire (7), and an auxiliary buffering structure (9) is mounted on one side of the protective cover main body (1);

supplementary buffer structure (9) are including fixed bolster (91), bumping post (92) are installed to one side of fixed bolster (91), fore-set (93) are installed to one side of bumping post (92), dashpot (94) have been seted up to the inside of bumping post (92), limiting plate (95) are installed to the one end of bumping post (92), the inboard surface mounting of dashpot (94) has supplementary pad (96), buffer spring (97) are installed to the inboard of supplementary pad (96) and limiting plate (95).

2. The machine tool protective cover with the buffering effect is characterized in that the mounting plates (2) are arranged in two groups and are symmetrically distributed, the mounting plates (2) are of strip-shaped structures, the edges of the mounting holes (3) are of arc-shaped structures, and the inner side protective covers (5) are arranged in a plurality of groups.

3. The machine tool protective cover with the buffering effect is characterized in that an integrally formed structure is arranged between the connecting plate (6) and the inner side protective cover (5), the connecting plate (6) is movably connected with the lacing wire (7), and the lacing wire (7) is movably connected with the movable shaft (8).

4. The machine tool protective cover with the buffering effect is characterized in that the number of the fastening pads (4) is equal to the number of the mounting holes (3), the fastening pads (4) are made of plastic materials, the side sections of the fastening pads (4) are of I-shaped structures, and the top cross-sectional area of the fastening pads (4) is larger than that of the mounting holes (3).

5. The machine tool protective cover with the buffering effect is characterized in that the fixing pad (91) is of a flat disc structure, the diameter of the fixing pad (91) is smaller than the length of the protective cover main body (1), the fixing pad (91) and the protective cover main body (1) are connected through welding, the buffering column (92) and the fixing pad (91) are fixedly connected, the diameter of the fixing pad (91) is larger than that of the buffering column (92), and the buffering column (92) is of a hollow cylindrical structure.

6. The machine tool protective cover with the buffering effect is characterized in that the diameter of the top pillar (93) is smaller than that of the buffering pillar (92), the top of the top pillar (93) is made of plastic, the top pillar (93) is of a cylindrical solid structure, and the cross-sectional area of the buffering groove (94) is smaller than that of the buffering pillar (92).

7. The machine tool shield with the buffering effect according to claim 1, wherein the diameter of the limiting plate (95) is larger than the diameter of the top pillar (93) and smaller than the diameter of the buffering groove (94), the cross-sectional area of the limiting plate (95) is larger than the opening area of one side of the buffering groove (94), the diameter of the auxiliary pad (96) is smaller than the diameter of the buffering groove (94), the number of the buffering spring (97) is five, and the diameter of the buffering spring (97) is smaller than the diameter of the auxiliary pad (96).