CN215942101U - Guide rail reinforcing device of numerical control engraving and milling machine - Google Patents

Guide rail reinforcing device of numerical control engraving and milling machine Download PDF

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Publication number
CN215942101U
CN215942101U CN202121651612.9U CN202121651612U CN215942101U CN 215942101 U CN215942101 U CN 215942101U CN 202121651612 U CN202121651612 U CN 202121651612U CN 215942101 U CN215942101 U CN 215942101U
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China
Prior art keywords
guide rail
limiting
reinforcing
numerical control
milling machine
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CN202121651612.9U
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Chinese (zh)
Inventor
金广威
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Dongguan Kinno Precision Machinery Co ltd
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Dongguan Kinno Precision Machinery Co ltd
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Abstract

The utility model discloses a guide rail reinforcing device of a numerical control engraving and milling machine, which comprises a fixed base, wherein a plurality of limiting guide rails are slidably arranged at the top of the fixed base, and a plurality of limiting sliding grooves corresponding to the limiting guide rails are formed in the top of the fixed base; the centers of the first positioning groove and the second positioning groove are respectively provided with a first reinforcing plate and a second reinforcing plate which correspond to the limiting guide rail in a sliding manner; a first limiting groove and a second limiting groove corresponding to the first reinforcing plate and the second reinforcing plate are formed in the two sides of the outer wall of the limiting guide rail respectively; and the front end of the fixed base is provided with a plurality of connecting plates corresponding to the limiting guide rail, the first reinforcing plate and the second reinforcing plate. According to the utility model, by designing the movably-installed limiting guide rail structure, the distance and the specification can be freely adjusted according to the requirement, and two sides of the limiting guide rail are reinforced by using the two reinforcing plates, so that the guide rail can ensure the firmness and the stability of installation and the installation precision.

Description

Guide rail reinforcing device of numerical control engraving and milling machine
Technical Field
The utility model relates to the field of numerical control engraving and milling machines, in particular to a guide rail reinforcing device of a numerical control engraving and milling machine.
Background
The engraving and milling machine is a numerical control machine tool corresponding to a traditional engraving machine, is a numerical control milling machine using a small cutter and a high-power and high-speed spindle motor, has the advantages of engraving, engraving and milling, and is a high-efficiency and high-precision numerical control machine tool; the engraving machine has the advantages that the rotating speed of the main shaft is high, the engraving machine is suitable for processing small cutters, the torque ratio is small, the engraving machine emphasizes the engraving function, and plates with low hardness, such as wood (a wood engraving machine specially used for processing wood plates), bicolor plates, acrylic plates and the like, are not suitable for large workpieces subjected to strong cutting; the engraving and milling machine is developed to a high speed, generally called a high speed machine, has stronger cutting capability and very high processing precision, can also directly process materials with the hardness of more than HRC60 and can be formed in one step.
The guide rail of the engraving and milling machine is mainly used for limiting a movable working platform, and various engraving and milling machines of different types are available in the market at present, but the guide rail of the existing engraving and milling machine is of a fixed structure, can be generally used for guiding and limiting one type of movable platform, can continuously work for a long time, and can accelerate the abrasion of the guide rail, so that the guiding precision of the guide rail is influenced;
therefore, it is desirable to provide a rail reinforcement device for a numerically controlled engraving and milling machine to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that most of guide rails of the existing engraving and milling machine are of fixed structures, can only be used for guiding and limiting one moving platform, and can accelerate the abrasion of the guide rails after long-time continuous work, thereby influencing the guiding precision of the guide rails.
In order to solve the technical problems, the utility model adopts a technical scheme that: the guide rail reinforcing device of the numerical control engraving and milling machine comprises a fixed base, wherein a plurality of limiting guide rails are slidably mounted at the top of the fixed base, and a plurality of limiting sliding grooves corresponding to the limiting guide rails are formed in the top of the fixed base;
the top of the fixed base is provided with a plurality of groups of first positioning grooves and second positioning grooves, and the centers of the first positioning grooves and the second positioning grooves are respectively provided with a first reinforcing plate and a second reinforcing plate which correspond to the limiting guide rails in a sliding manner;
a first limiting groove and a second limiting groove corresponding to the first reinforcing plate and the second reinforcing plate are formed in the two sides of the outer wall of the limiting guide rail respectively;
the front end of the fixing base is provided with a plurality of connecting plates corresponding to the limiting guide rail, the first reinforcing plate and the second reinforcing plate, the center of each connecting plate is provided with a plurality of fixing screws corresponding to the fixing base, the limiting guide rail, the first reinforcing plate and the second reinforcing plate, and the front end and the rear end of the fixing base, the limiting guide rail, the first reinforcing plate and the second reinforcing plate are provided with threaded holes corresponding to the fixing screws.
Preferably, the bottom of the limit guide rail is fixedly connected with a limit slide block corresponding to the limit chute, and the limit slide block can be slidably mounted with the limit chute, so that the limit guide rail is fixedly mounted.
Preferably, the first positioning grooves and the second positioning grooves are all rectangular groove structures, and the first positioning grooves and the second positioning grooves which are rectangular groove structures can limit the bottom ends of the first reinforcing plate and the second reinforcing plate.
Preferably, the first gusset plate, the second gusset plate all are the setting of L type structure, and first gusset plate, the second gusset plate that are the setting of L type structure can play spacing and support the reinforcement to limit guide.
Preferably, first spacing recess and second spacing recess are the symmetrical structure setting in spacing guide rail outer wall both sides, and the first spacing recess and the second spacing recess that are the symmetrical structure setting both are convenient for the installation of first gusset plate, second gusset plate fixed, also can utilize first gusset plate, second gusset plate to play spacing and support the reinforcement to spacing guide rail simultaneously.
Preferably, the connecting plate is of a rectangular long strip structure, and the connecting plate designed in the rectangular long strip structure is simple and firm in structure.
Preferably, the center of the connecting plate is provided with a plurality of mounting holes corresponding to the fixing screws, and the mounting holes corresponding to the fixing screws are formed in the center of the connecting plate, so that the fixing screws can be conveniently mounted and fixed.
Preferably, the connecting plate is made of stainless steel.
Preferably, the fixing screw is a socket head cap screw.
The utility model has the following beneficial effects:
according to the utility model, by designing the movably-installed limiting guide rail structure, the distance and the specification can be freely adjusted according to the requirement, and two reinforcing plates are utilized to reinforce two sides of the limiting guide rail, so that the guide rail can ensure the firmness and the stability of installation and the installation precision, and the integral working efficiency is greatly improved.
Drawings
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is a view of the mounting configuration of the curb rails of the present invention;
FIG. 3 is a schematic view of the configuration of the curb rails of the present invention;
FIG. 4 is a schematic structural view of a first reinforcing plate according to the present invention;
fig. 5 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1. a fixed base; 2. limiting a guide rail; 3. a limiting chute; 4. a first positioning groove; 5. A second positioning groove; 6. a first reinforcing plate; 7. a second reinforcing plate; 8. a first limit groove; 9. a second limit groove; 10. a connecting plate; 11. a set screw; 12. a threaded bore.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1 and 2, a guide rail reinforcing device of a numerical control engraving and milling machine includes a fixed base 1, as shown in fig. 3, a plurality of limiting guide rails 2 are slidably mounted on the top of the fixed base 1, and a plurality of limiting sliding grooves 3 corresponding to the limiting guide rails 2 are formed on the top of the fixed base 1; the bottom of the limiting guide rail 2 is fixedly connected with a limiting slide block corresponding to the limiting slide groove 3 and can be slidably mounted with the limiting slide groove 3, so that the limiting guide rail 2 is fixedly mounted.
The top of fixed baseplate 1 has been seted up first positioning groove 4 of multiunit, second positioning groove 5, and first positioning groove 4 of multiunit, second positioning groove 5 all are the rectangular channel structure, and first positioning groove 4, second positioning groove 5 that are the rectangular channel structural design can play limiting displacement to the bottom of first gusset plate 6 and second gusset plate 7.
As shown in fig. 4, the centers of the first positioning groove 4 and the second positioning groove 5 are respectively provided with a first reinforcing plate 6 and a second reinforcing plate 7 which correspond to the position-limiting guide rail 2 in a sliding manner; the plurality of groups of first reinforcing plates 6 and second reinforcing plates 7 are arranged in an L-shaped structure, and the first reinforcing plates 6 and the second reinforcing plates 7 arranged in the L-shaped structure can limit, support and reinforce the limiting guide rail 2; the first limiting groove 8 and the second limiting groove 9 are symmetrically arranged on two sides of the outer wall of the limiting guide rail 2, and the first limiting groove 8 and the second limiting groove 9 which are symmetrically arranged are convenient for the installation and fixation of the first reinforcing plate 6 and the second reinforcing plate 7, and can also be used for limiting, supporting and reinforcing the limiting guide rail 2 by utilizing the first reinforcing plate 6 and the second reinforcing plate 7;
a first limiting groove 8 and a second limiting groove 9 which correspond to the first reinforcing plate 6 and the second reinforcing plate 7 are respectively formed in two sides of the outer wall of the limiting guide rail 2;
as shown in fig. 5, a plurality of connecting plates 10 corresponding to the limiting guide rail 2, the first reinforcing plate 6 and the second reinforcing plate 7 are installed at the front end of the fixing base 1, a plurality of fixing screws 11 corresponding to the fixing base 1, the limiting guide rail 2, the first reinforcing plate 6 and the second reinforcing plate 7 are installed at the center of the connecting plates 10, and threaded holes 12 corresponding to the fixing screws 11 are formed at the front end and the rear end of each of the fixing base 1, the limiting guide rail 2, the first reinforcing plate 6 and the second reinforcing plate 7; the connecting plate 10 is of a rectangular strip-shaped structure, and the connecting plate 10 designed in the rectangular strip-shaped structure is simple and firm in structure; a plurality of mounting holes corresponding to the fixing screws 11 are formed in the center of the connecting plate 10, and a plurality of mounting holes corresponding to the fixing screws 11 are formed in the center of the connecting plate 10, so that the fixing screws 11 can be conveniently mounted and fixed; the connecting plate 10 is made of stainless steel; the fixing screw 11 is a socket head cap screw.
When the limiting guide rail fixing device is used, the limiting guide rail 2 is slidably installed in the limiting sliding groove 3 formed in the top of the fixing base 1, then the corresponding first reinforcing plate 6 and the second reinforcing plate 7 are slidably installed on two sides of the limiting guide rail 2, one ends, far away from the limiting guide rail 2, of the first reinforcing plate 6 and the second reinforcing plate 7 are installed in the corresponding first positioning groove 4 and the second positioning groove 5, and after the limiting guide rail fixing device is installed, the connecting plates 10 are fixed to the front end and the rear end of the limiting guide rail 2 through the plurality of fixing screws 11.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (9)

1. The utility model provides a numerical control carving mills quick-witted guide rail reinforcing apparatus, includes fixed baseplate (1), its characterized in that: the top of the fixed base (1) is provided with a plurality of limiting guide rails (2) in a sliding manner, and the top of the fixed base (1) is provided with a plurality of limiting sliding grooves (3) corresponding to the limiting guide rails (2);
a plurality of groups of first positioning grooves (4) and second positioning grooves (5) are formed in the top of the fixed base (1), and first reinforcing plates (6) and second reinforcing plates (7) corresponding to the limiting guide rails (2) are respectively installed in the centers of the first positioning grooves (4) and the second positioning grooves (5) in a sliding mode;
a first limiting groove (8) and a second limiting groove (9) which correspond to the first reinforcing plate (6) and the second reinforcing plate (7) are respectively formed in two sides of the outer wall of the limiting guide rail (2);
a plurality of connecting plates (10) corresponding to the limiting guide rails (2), the first reinforcing plates (6) and the second reinforcing plates (7) are installed at the front ends of the fixing bases (1), a plurality of fixing screws (11) corresponding to the fixing bases (1), the limiting guide rails (2), the first reinforcing plates (6) and the second reinforcing plates (7) are installed at the centers of the connecting plates (10), and threaded holes (12) corresponding to the fixing screws (11) are formed in the front ends and the rear ends of the fixing bases (1), the limiting guide rails (2), the first reinforcing plates (6) and the second reinforcing plates (7).
2. The guide rail reinforcing device of the numerical control engraving and milling machine as claimed in claim 1, wherein: the bottom of the limiting guide rail (2) is fixedly connected with a limiting slide block corresponding to the limiting slide groove (3).
3. The guide rail reinforcing device of the numerical control engraving and milling machine as claimed in claim 1, wherein: and the first positioning grooves (4) and the second positioning grooves (5) are all rectangular groove structures.
4. The guide rail reinforcing device of the numerical control engraving and milling machine as claimed in claim 1, wherein: the first reinforcing plate (6) of multiunit, second reinforcing plate (7) all are the setting of L type structure.
5. The guide rail reinforcing device of the numerical control engraving and milling machine as claimed in claim 1, wherein: the first limiting groove (8) and the second limiting groove (9) are arranged on two sides of the outer wall of the limiting guide rail (2) in a symmetrical structure.
6. The guide rail reinforcing device of the numerical control engraving and milling machine as claimed in claim 1, wherein: the connecting plate (10) is of a rectangular long strip structure.
7. The guide rail reinforcing device of the numerical control engraving and milling machine as claimed in claim 1, wherein: the center of the connecting plate (10) is provided with a plurality of mounting holes corresponding to the fixing screws (11).
8. The guide rail reinforcing device of the numerical control engraving and milling machine as claimed in claim 1, wherein: the connecting plate (10) is made of stainless steel.
9. The guide rail reinforcing device of the numerical control engraving and milling machine as claimed in claim 1, wherein: the fixing screw (11) is a socket head cap screw.
CN202121651612.9U 2021-07-20 2021-07-20 Guide rail reinforcing device of numerical control engraving and milling machine Active CN215942101U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121651612.9U CN215942101U (en) 2021-07-20 2021-07-20 Guide rail reinforcing device of numerical control engraving and milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121651612.9U CN215942101U (en) 2021-07-20 2021-07-20 Guide rail reinforcing device of numerical control engraving and milling machine

Publications (1)

Publication Number Publication Date
CN215942101U true CN215942101U (en) 2022-03-04

Family

ID=80437566

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121651612.9U Active CN215942101U (en) 2021-07-20 2021-07-20 Guide rail reinforcing device of numerical control engraving and milling machine

Country Status (1)

Country Link
CN (1) CN215942101U (en)

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