CN216576730U

CN216576730U - Milling machine for machining metal mold with automatic reversing gantry structure

Info

Publication number: CN216576730U
Application number: CN202123117087.5U
Authority: CN
Inventors: 董华彬
Original assignee: Dalian Huaruixiang Machinery Technology Co ltd
Current assignee: Dalian Huaruixiang Machinery Technology Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-24
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a milling machine for processing a metal mold with an automatic reversing gantry structure, which comprises a milling machine base, wherein gantry slide rails are fixedly arranged at the edges of two sides of the top end of the milling machine base, the inner walls of the two gantry slide rails are respectively clamped with a first bottom plate, a U-shaped support is fixedly arranged at the middle position of the bottom of the first bottom plate, a first motor is fixedly arranged on the inner wall of the U-shaped support, a clamping groove is formed in the middle position of the top end of the first bottom plate, and a connecting block is inserted into the bottom of the inner wall of the clamping groove. According to the milling machine for machining the metal mold with the automatic reversing gantry structure, a workpiece to be machined is placed at the upper end of the second bottom plate and is clamped and fixed through the metal clamping strip and the fixing bolt, the second bottom plate can be rotated through the first motor and the connecting block after the two fixing shafts are loosened and the connection between the two fixing shafts and the annular threaded groove is formed, so that the workpiece is convenient to adjust, the position machining of the device is facilitated, and the practicability of the device is improved.

Description

Milling machine for machining metal mold with automatic reversing gantry structure

Technical Field

The utility model relates to the technical field of machining, in particular to a milling machine for machining a metal mold with an automatic reversing gantry structure.

Background

The traditional milling machine is mainly used as mechanical equipment for drilling, grinding and other operations on mechanical parts in the processing production of industrial mechanical parts, along with the development of modern science and technology, the functions of the milling machine are gradually improved, so that the requirements of the milling machine during the processing of the parts are better met, and the region at the upper end of the milling machine for fixing the parts is generally supported by using a gantry structure, so that the device can be operated more conveniently;

in the prior art, when designing and manufacturing the milling machine for machining the metal mold of the automatic reversing gantry structure, most designers can pay attention to the clamping strength of the gantry structure of the device, so that the gantry structure can be more stable during machining, and the machining quality is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a milling machine for processing a metal mold with an automatic reversing gantry structure, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a milling machine for processing a metal mold with an automatic reversing gantry structure comprises a milling machine base, gantry slide rails are fixedly arranged at the edges of two sides of the top end of the milling machine base, first bottom plates are clamped on the inner walls of the two gantry slide rails, the outer walls of the two ends of the first bottom plate are respectively connected with the inner walls of the two gantry slide rails in a sliding way, a U-shaped bracket is fixedly arranged in the middle of the bottom of the first bottom plate, a first motor is fixedly arranged at the middle position of the inner wall of the U-shaped bracket, a clamping groove is arranged at the middle position of the top end of the first bottom plate, a connecting block is inserted and arranged at the bottom of the inner wall of the clamping groove, and the outer wall of one end of the connecting block passes through one side of the first bottom plate and is fixedly connected with the output end of the first motor, the middle position on the top end of the connecting block is provided with a screw hole, and the middle position on the top end of the first bottom plate is positioned at the outer edge of the clamping groove and is provided with an annular thread groove.

Preferably, the top of first bottom plate rotates and is equipped with the second bottom plate, and the outer wall of second bottom plate lower extreme and the inner wall threaded connection of screw, the edge of second bottom plate top both sides all is fixed to be equipped with the metal card strip.

Preferably, two the both sides on metal card strip top all alternate and are equipped with fixing bolt, and four fixing bolt's outer wall respectively with the inner wall threaded connection of two metal card strip both sides, four fixing bolt's one end is all fixed and is equipped with protective pad piece, the fixed support base that is equipped with in edge on milling machine base top avris, the fixed second motor that is equipped with in one side on support base top.

Preferably, the edge of supporting base top one side has seted up first spout, the intermediate position of supporting base one side has seted up the second spout, the one side slip of supporting base top is equipped with the rack, and the outer wall of rack one end and the inner wall sliding connection of first spout, the output end of second motor is fixed and is equipped with the gear, and the one end of gear with support one side of base and rotate and be connected, the outer wall of rack and the outer wall meshing of gear.

Preferably, the inner wall of second spout slides and is equipped with the removal base, and the outer wall of rack one end passes the inner wall of first spout and removes one side fixed connection of base, the both sides of removing the base bottom all are fixed and are equipped with electric telescopic handle, two electric telescopic handle's output respectively with one side fixed connection of milling machine drilling spindle.

Preferably, one side of milling machine base outer wall is fixed and is equipped with flush mounting plate of switch, first motor switch, second motor switch and electric telescopic handle switch have been seted up respectively to one side of flush mounting plate of switch, and just first motor passes through first motor switch, second motor and passes through second motor switch and two electric telescopic handle and pass through electric telescopic handle switch all with external power supply electric connection.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the gantry structure capable of automatically reversing is arranged on the device, and the structure mainly comprises the first bottom plate, the U-shaped support, the first motor, the clamping groove, the connecting block, the annular thread groove, the second bottom plate, the metal clamping strip and the like, a workpiece to be processed is placed at the upper end of the second bottom plate and is clamped and fixed through the metal clamping strip and the fixing bolt, if different regions are processed in the processing process and in a turning process, the upper end of the second bottom plate is fixedly provided with the two fixed shafts, the second bottom plate can be rotated through the first motor and the connecting block by loosening the connection between the two fixed shafts and the annular thread groove, so that the workpiece is convenient to adjust, the azimuth processing of the device is convenient, and the practicability of the device is improved;

(2) according to the utility model, the auxiliary moving processing structure is arranged on the device and mainly comprises the supporting base, the second motor, the first sliding groove, the second sliding groove, the rack, the gear, the moving base and the like, when the device is used, the second motor is started to enable the gear and the rack to be in meshing transmission, the moving base at the lower end of the rack moves leftwards and rightwards along with the second sliding groove while the rack moves transversely, and the electric telescopic rod is started to enable the milling machine drill spindle to have a flexible moving processing mode on the device, so that the processing quality of the device is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a first motor and a connecting block capable of being adjusted in a reversing manner according to the present invention;

FIG. 3 is a schematic structural diagram of the movable base and the support base of the present invention.

In the figure: 1. a milling machine base; 2. a gantry slide rail; 3. a first base plate; 4. a U-shaped bracket; 5. a first motor; 6. a card slot; 7. connecting blocks; 8. an annular thread groove; 9. a second base plate; 10. a metal clamping strip; 11. fixing the bolt; 12. a support base; 13. a second motor; 14. a first chute; 15. a second chute; 16. a rack; 17. a gear; 18. moving the base; 19. an electric telescopic rod; 20. and (5) drilling a shaft by a milling machine.

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.

The utility model provides a milling machine for processing a metal mold with an automatic reversing gantry structure, which comprises a milling machine base 1, wherein a second bottom plate 9 is rotatably arranged at the top end of a first bottom plate 3, the outer wall of the lower end of the second bottom plate 9 is in threaded connection with the inner wall of a screw hole, metal clamping strips 10 are fixedly arranged at the edges of two sides of the top end of the second bottom plate 9, fixing bolts 11 are inserted into two sides of the top end of each metal clamping strip 10, the outer walls of four fixing bolts 11 are respectively in threaded connection with the inner walls of two sides of the two metal clamping strips 10, one end of each fixing bolt 11 is fixedly provided with a protective gasket, a supporting base 12 is fixedly arranged at the edge of one side of the top end of the milling machine base 1, a second motor 13 is fixedly arranged at one side of the top end of the supporting base 12, a switch panel is fixedly arranged at one side of the outer wall of the milling machine base 1, and one side of the switch panel is respectively provided with a first motor switch, The first motor 5 is electrically connected with an external power supply through the first motor switch, the second motor 13 is electrically connected with the second motor switch through the second motor switch and the two electric telescopic rods 19 are electrically connected with the external power supply through the electric telescopic rod switches;

as shown in fig. 2, gantry slide rails 2 are fixedly arranged at the edges of two sides of the top end of a milling machine base 1, first bottom plates 3 are respectively clamped on the inner walls of the two gantry slide rails 2, the outer walls of two ends of each first bottom plate 3 are respectively connected with the inner walls of the two gantry slide rails 2 in a sliding manner, a U-shaped support 4 is fixedly arranged at the middle position of the bottom of each first bottom plate 3, a first motor 5 is fixedly arranged at the middle position of the inner wall of each U-shaped support 4, a clamping groove 6 is formed at the middle position of the top end of each first bottom plate 3, a connecting block 7 is inserted into the bottom of the inner wall of each clamping groove 6, one side of the outer wall of one end of each connecting block 7, which penetrates through each first bottom plate 3, is fixedly connected with the output end of each first motor 5, a screw hole is formed at the middle position of the top end of each connecting block 7, and an annular thread groove 8 is formed at the outer edge of the middle position of the top end of each first bottom plate 3, which is located at each clamping groove 6;

as shown in fig. 3, a first sliding groove 14 is formed in an edge of one side of the top end of the support base 12, a second sliding groove 15 is formed in an intermediate position of one side of the support base 12, a rack 16 is slidably arranged on one side of the top end of the support base 12, an outer wall of one end of the rack 16 is slidably connected with an inner wall of the first sliding groove 14, a gear 17 is fixedly arranged at an output end of the second motor 13, one end of the gear 17 is rotatably connected with one side of the support base 12, an outer wall of the rack 16 is meshed with an outer wall of the gear 17, a movable base 18 is slidably arranged on an inner wall of the second sliding groove 15, an outer wall of one end of the rack 16 penetrates through the inner wall of the first sliding groove 14 and is fixedly connected with one side of the movable base 18, electric telescopic rods 19 are fixedly arranged on two sides of the bottom of the movable base 18, and output ends of the two electric telescopic rods 19 are fixedly connected with one side of a milling machine drilling shaft 20 respectively.

The working principle of the utility model is as follows: when the milling machine for processing the metal mold of the automatic reversing gantry structure in the design scheme is used, firstly, a gantry supporting structure at the upper end of the device is required to be installed and fixed through gantry sliding rails 2 at two ends, so that the device can be normally processed, in the design scheme, the automatic reversing gantry structure consisting of a first bottom plate 3, a U-shaped support 4, a first motor 5, a clamping groove 6, a connecting block 7, an annular threaded groove 8, a second bottom plate 9, a metal clamping strip 10 and the like is arranged, when the milling machine is used, a workpiece to be processed is placed at the upper end of the second bottom plate 9 and clamped and fixed through the metal clamping strip 10 and a fixing bolt 11, if the processing in different areas is required and changed in the processing process, two fixing shafts are fixed at the upper end of the second bottom plate 9, the second bottom plate 9 can be rotated through the first motor 5 and the connecting block 7 to enable the workpiece to be conveniently adjusted by loosening the connection between the two fixing shafts and the annular threaded groove 8, make things convenient for the position processing of device to improve the practicality of device, and be provided with on this device by supporting base 12, second motor 13, first spout 14, second spout 15, rack 16, the supplementary removal processing structure of constituteing such as gear 17 and removal base 18, during the use, start second motor 13 and make gear 17 and the transmission of rack 16 meshing, removal base 18 of its lower extreme removes about second spout 15 along with it when rack 16 lateral shifting, start electric telescopic handle 19 and make milling machine drill spindle 20 have the processing mode of nimble removal on the device, thereby improve the quality of device processing.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A milling machine for processing a metal mold with an automatic reversing gantry structure comprises a milling machine base (1) and is characterized in that gantry slide rails (2) are fixedly arranged at the edges of two sides of the top end of the milling machine base (1), the inner walls of the two gantry slide rails (2) are respectively clamped with a first bottom plate (3), the outer walls of two ends of the first bottom plate (3) are respectively connected with the inner walls of the two gantry slide rails (2) in a sliding manner, a U-shaped support (4) is fixedly arranged at the middle position of the bottom of the first bottom plate (3), a first motor (5) is fixedly arranged at the middle position of the inner wall of the U-shaped support (4), a clamping groove (6) is formed in the middle position of the top end of the first bottom plate (3), a connecting block (7) is inserted into the bottom of the inner wall of the clamping groove (6), and the outer wall of one end of the connecting block (7) penetrates through one side of the first bottom plate (3) and is fixedly connected with the output end of the first motor (5), screw holes are formed in the middle of the top end of the connecting block (7), and annular thread grooves (8) are formed in the middle of the top end of the first bottom plate (3) and located on the outer edge of the clamping groove (6).

2. The milling machine for processing the metal mold of the automatic reversing gantry structure according to claim 1, wherein a second bottom plate (9) is rotatably arranged at the top end of the first bottom plate (3), the outer wall of the lower end of the second bottom plate (9) is in threaded connection with the inner wall of the screw hole, and metal clamping strips (10) are fixedly arranged at the edges of two sides of the top end of the second bottom plate (9).

3. The milling machine for processing the metal mold of the automatic reversing gantry structure according to claim 2, wherein fixing bolts (11) are inserted into two sides of the top end of each of the two metal clamping strips (10), outer walls of four fixing bolts (11) are respectively in threaded connection with inner walls of two sides of each of the two metal clamping strips (10), one ends of the four fixing bolts (11) are respectively fixedly provided with a protective gasket, a support base (12) is fixedly arranged at an edge of one side of the top end of the milling machine base (1), and a second motor (13) is fixedly arranged at one side of the top end of the support base (12).

4. The milling machine for processing the metal mold of the automatic reversing gantry structure according to claim 3, wherein a first sliding groove (14) is formed in an edge of one side of the top end of the supporting base (12), a second sliding groove (15) is formed in a middle position of one side of the supporting base (12), a rack (16) is slidably arranged on one side of the top end of the supporting base (12), an outer wall of one end of the rack (16) is slidably connected with an inner wall of the first sliding groove (14), a gear (17) is fixedly arranged at an output end of the second motor (13), one end of the gear (17) is rotatably connected with one side of the supporting base (12), and an outer wall of the rack (16) is meshed with an outer wall of the gear (17).

5. The milling machine for processing the metal mold of the automatic reversing gantry structure according to claim 4, wherein a moving base (18) is slidably arranged on the inner wall of the second chute (15), the outer wall of one end of the rack (16) penetrates through the inner wall of the first chute (14) and is fixedly connected with one side of the moving base (18), electric telescopic rods (19) are fixedly arranged on both sides of the bottom of the moving base (18), and the output ends of the two electric telescopic rods (19) are respectively and fixedly connected with one side of a milling machine drill shaft (20).

6. The milling machine for processing the metal mold with the automatic reversing gantry structure according to claim 5, wherein a switch panel is fixedly arranged on one side of the outer wall of the milling machine base (1), a first motor switch, a second motor switch and an electric telescopic rod switch are respectively arranged on one side of the switch panel, and the first motor (5) is electrically connected with an external power supply through the first motor switch, the second motor (13) through the second motor switch and the two electric telescopic rods (19) through the electric telescopic rod switches.