CN216706745U

CN216706745U - Air-cooled gantry machining center

Info

Publication number: CN216706745U
Application number: CN202123131048.0U
Authority: CN
Inventors: 赵世杰
Original assignee: Anshan Hechi Mechanical Equipment Manufacturing Co ltd
Current assignee: Anshan Hechi Mechanical Equipment Manufacturing Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-10
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses an air-cooled gantry machining center which comprises a base, wherein supporting legs are arranged below the base and are close to four corners, supporting feet are arranged at the bottom ends of the four supporting legs, a groove is formed in the middle of the upper part of the base, a workpiece body is attached to the bottom inside the groove, electric sliding rails are arranged on the left side and the right side above the base, stand columns are arranged above the two electric sliding rails, electric sliding blocks are arranged at the bottoms of the two stand columns, and the two electric sliding blocks are respectively arranged inside the adjacent electric sliding rails in a sliding manner; according to the utility model, through the mutual matching use of the second electric telescopic rod, the trapezoid block, the roller, the cross rod, the spring, the moving rod, the clamping plate and the rubber layer, the effect that the clamping plate moves the rubber layer to gradually move towards the workpiece body and is contacted with the workpiece body can be realized, so that the purpose that the clamping plate clamps and fixes the workpiece body is achieved, and the workpiece is prevented from displacing during processing, thereby influencing the processing effect.

Description

Air-cooled gantry machining center

Technical Field

The utility model relates to the technical field of gantry machining centers, in particular to an air-cooled gantry machining center.

Background

The gantry machining center is a machining center with a main shaft axis perpendicular to a workbench, the whole structure is a gantry frame, the gantry frame is composed of double columns and a top beam, and a cross beam is arranged in the middle of the gantry frame.

At present, current longmen machining center is not convenient for carry out the centre gripping to the work piece usually in the course of working and is fixed, leads to adding the work piece and takes place the displacement man-hour to influence the processing effect, also be convenient for simultaneously process the different positions of work piece, reduced the practicality.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an air-cooled gantry machining center.

One of the purposes of the utility model is realized by adopting the following technical scheme:

an air-cooled gantry machining center comprises a base, supporting legs are arranged below the base and close to four corners, supporting feet are arranged at the bottom ends of the four supporting legs, a groove is arranged in the middle of the upper part of the base, a workpiece body is attached to the bottom inside the groove, the left side and the right side above the base are both provided with electric slide rails, the upper parts of the two electric slide rails are both provided with upright posts, the bottoms of the two upright posts are both provided with electric slide blocks, the two electric sliding blocks are respectively arranged in the adjacent electric sliding rails in a sliding way, the same shell is arranged at the position close to the upper part of the opposite side of the two upright posts, a moving mechanism is arranged in the shell, a rotating motor is arranged below the shell, a processing head is arranged on the output end of the rotating motor, the left and right sides of processing head all is equipped with the fan, the below of base is equipped with fixture.

Further, moving mechanism includes the threaded rod, the inside of casing is equipped with the threaded rod, just the both ends of threaded rod rotate respectively and install the left and right sides inside the casing, the top of casing is close to left side department and installs servo motor, servo motor's output runs through the casing to the internally mounted who extends to the casing has first bevel gear, the left side meshing of first bevel gear has second bevel gear, just second bevel gear overlaps and establishes on the threaded rod.

Further, the threaded rod is sleeved with a threaded sleeve, the connecting rod is installed above the threaded sleeve, the first sliding block is installed at the top end of the connecting rod, a first sliding groove matched with the first sliding block is formed in the upper portion inside the shell, and the first sliding block is slidably installed inside the first sliding groove.

Further, first electric telescopic handle is installed to the below of thread bush, the opening has been seted up to the below of casing, the opening is passed to first electric telescopic handle's bottom to extend to the below of casing and install the diaphragm, be connected between diaphragm and the rotating electrical machines, the montant is all installed to the left and right sides of diaphragm, and two the bottom of montant all is connected with between the fan.

Further, the clamping mechanism comprises mounting boxes, the left side and the right side below the base are respectively provided with the mounting boxes, the lower parts of the two mounting boxes are respectively provided with a second electric telescopic rod, the lower parts of the two mounting boxes are respectively provided with an opening, the top ends of the two second electric telescopic rods penetrate through the openings, a trapezoidal block is arranged in the two installation boxes in an extending way, cross rods are arranged in the two installation boxes, through holes are arranged on the opposite sides of the two installation boxes, the opposite ends of the two cross rods pass through the through holes, and extends to the outer side of the installation box, vertical plates are respectively arranged at the opposite ends of the two cross rods, a spring is connected between each vertical plate and the installation box, and two the spring overlaps respectively and establishes in the adjacent horizontal pole outside, two the opposite one side of riser all rotates through the mount pad and installs the gyro wheel, and two the gyro wheel all laminates mutually with between the adjacent trapezoidal piece.

Further, two second sliders are installed on the opposite sides of the trapezoidal blocks, a second sliding groove matched with the second sliders is formed in the installation box, and the second sliders are respectively slidably installed in the adjacent second sliding grooves.

Further, two the carriage release lever is all installed to the relative one end of horizontal pole, the below of base is close to left and right sides department and all sets up the rectangle opening that extends to the recess inside, two the rectangle opening is all passed on the top of carriage release lever to it has the grip block, two to extend to recess internally mounted the rubber layer is all installed to one side of relative of grip block.

Further, two the gag lever post is all installed to the opposite one side of carriage release lever, two the through-hole has all been seted up to the opposite one side of install bin, two the through-hole is all passed to the opposite one end of gag lever post to the limiting plate is installed to the inboard that extends to the install bin.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the mutual matching use of the second electric telescopic rod, the trapezoid block, the roller, the cross rod, the spring, the moving rod, the clamping plate and the rubber layer, the effect that the clamping plate moves the rubber layer to gradually move towards the workpiece body and is contacted with the workpiece body can be realized, so that the purpose that the clamping plate clamps and fixes the workpiece body is achieved, and the workpiece is prevented from displacing during processing, thereby influencing the processing effect;

2. the electric slide rail, the electric slide block, the servo motor, the first bevel gear, the second bevel gear, the threaded rod and the threaded sleeve are mutually matched for use, so that the machining head can move front and back, left and right, different positions on the surface of the workpiece body can be machined, and the electric slide rail is convenient to use.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an enlarged view of the embodiment at A in FIG. 1;

FIG. 3 is an enlarged view of the embodiment at B in FIG. 1;

fig. 4 is an enlarged view of fig. 1 at C.

In the figure: 1. a base; 2. supporting legs; 3. a workpiece body; 4. an electric slide rail; 5. a column; 6. an electric slider; 7. a housing; 8. a rotating electric machine; 9. a machining head; 10. a fan; 11. a threaded rod; 12. a servo motor; 13. a first bevel gear; 14. a second bevel gear; 15. a threaded sleeve; 16. a connecting rod; 17. a first slider; 18. a first electric telescopic rod; 19. a transverse plate; 20. a vertical rod; 21. installing a box; 22. a second electric telescopic rod; 23. a trapezoidal block; 24. a cross bar; 25. a roller; 26. a second slider; 27. a travel bar; 28. a clamping plate; 29. a limiting rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an air-cooled gantry machining center comprises a base 1, wherein supporting legs 2 are respectively installed at the positions, close to the four corners, below the base 1, supporting legs 2 are respectively installed at the bottom ends of the four supporting legs 2, a groove is formed in the middle of the upper portion of the base 1, a workpiece body 3 is attached to the bottom of the inner portion of the groove, electric sliding rails 4 are respectively installed at the left side and the right side of the upper portion of the base 1, upright columns 5 are respectively arranged above the two electric sliding rails 4, electric sliding blocks 6 are respectively installed at the bottom of the two upright columns 5, the two electric sliding blocks 6 are respectively installed in the adjacent electric sliding rails 4 in a sliding manner, the same shell 7 is installed at the position, close to the upper portion, opposite sides of the two upright columns 5, a moving mechanism is arranged in the shell 7, a rotating motor 8 is arranged below the shell 7, a machining head 9 is installed at the output end of the rotating motor 8, and fans 10 are respectively arranged at the left side and the right side of the machining head 9, a clamping mechanism is arranged below the base 1;

the moving mechanism comprises a threaded rod 11, a threaded rod 11 is arranged in the shell 7, two ends of the threaded rod 11 are respectively rotatably arranged on the left side and the right side in the shell 7, a servo motor 12 is arranged above the shell 7 near the left side, the output end of the servo motor 12 penetrates through the shell 7 and extends into the shell 7 to be provided with a first bevel gear 13, the left side of the first bevel gear 13 is meshed with a second bevel gear 14, the second bevel gear 14 is sleeved on the threaded rod 11, a threaded sleeve 15 is sleeved on the threaded rod 11, a connecting rod 16 is arranged above the threaded sleeve 15, a first sliding block 17 is arranged at the top end of the connecting rod 16, a first sliding groove matched with the first sliding block 17 is arranged above the shell 7, the first sliding block 17 is slidably arranged in the first sliding groove, the first sliding block 17 is convenient for limiting the threaded sleeve 15, and the threaded sleeve 15 is prevented from rotating along with the threaded rod 11, a first electric telescopic rod 18 is arranged below the threaded sleeve 15, an opening is formed in the lower portion of the shell 7, the bottom end of the first electric telescopic rod 18 penetrates through the opening and extends to the lower portion of the shell 7 to be provided with a transverse plate 19, the transverse plate 19 is connected with the rotating motor 8, vertical rods 20 are arranged on the left side and the right side of the transverse plate 19, the bottom ends of the two vertical rods 20 are connected with the fan 10, and the mechanism can be used by matching the servo motor 12, the first bevel gear 13, the second bevel gear 14, the threaded rod 11 and the threaded sleeve 15, so that the left-and-right movement of the machining head 9 can be realized, different positions on the surface of the workpiece body 3 can be machined, and the use is convenient;

the clamping mechanism comprises mounting boxes 21, mounting boxes 21 are mounted on the left side and the right side below the base 1, second electric telescopic rods 22 are mounted below the two mounting boxes 21, holes are formed below the two mounting boxes 21, the top ends of the two second electric telescopic rods 22 penetrate through the holes and extend to the inside of the mounting boxes 21 to be provided with trapezoidal blocks 23, cross rods 24 are arranged inside the two mounting boxes 21, opposite sides of the two mounting boxes 21 are provided with through holes, opposite ends of the two cross rods 24 penetrate through the through holes and extend to the outer sides of the mounting boxes 21, vertical plates are mounted at opposite ends of the two cross rods 24, springs are connected between the two vertical plates and the mounting boxes 21 and are respectively sleeved on the outer sides of the adjacent cross rods 24, idler wheels 25 are rotatably mounted at opposite sides of the two vertical plates through mounting seats, and the two idler wheels 25 are attached to the adjacent trapezoidal blocks 23, the opposite sides of the two trapezoidal blocks 23 are respectively provided with a second sliding block 26, the insides of the two installation boxes 21 are respectively provided with a second sliding groove matched with the second sliding block 26, the two second sliding blocks 26 are respectively and slidably installed inside the adjacent second sliding grooves, the second sliding blocks 26 are convenient for keeping the stability of the trapezoidal blocks 23 moving up and down, the opposite ends of the two cross rods 24 are respectively provided with a moving rod 27, the lower part of the base 1, which is close to the left side and the right side, is respectively provided with a rectangular opening extending into the groove, the top ends of the two moving rods 27 penetrate through the rectangular opening and extend into the groove to be provided with a clamping plate 28, the opposite sides of the two clamping plates 28 are respectively provided with a rubber layer, the clamping plates 28 can clamp and fix the workpiece body 3, the rubber layers can increase friction force, so that the fixing effect is better, the opposite sides of the two moving rods 27 are respectively provided with a limiting rod 29, the opposite sides of the two installation boxes 21 are respectively provided with a through hole, the through-hole is all passed to two gag lever post 29 opposite one ends, and extend to the inboard of install bin 21 and install the limiting plate, gag lever post 29 can be convenient for keep the movable rod 27 to remove the stability about, this mechanism accessible second electric telescopic handle 22, trapezoidal piece 23, gyro wheel 25, horizontal pole 24, a spring, movable rod 27, the use of mutually supporting between these parts of grip block 28 and rubber layer, can realize that grip block 28 drives the rubber layer and removes and rather than the effect that contacts to work piece body 3 department gradually, thereby reach grip block 28 and carry out the fixed purpose of centre gripping to work piece body 3, the work piece has been avoided adding man-hour and has taken place the displacement, thereby influence the processing effect.

The working principle is as follows: when the utility model is used, firstly, a workpiece body 3 is placed in a groove, then a second electric telescopic rod 22 is started to drive a trapezoidal block 23 to move upwards, when the trapezoidal block 23 moves upwards, a roller 25 is pushed to move rightwards through an inclined plane, the roller 25 rolls on the inclined plane of the trapezoidal block 23, the roller 25 drives a vertical plate to move inwards through a mounting seat, the vertical plate drives a cross rod 24 to move inwards, the cross rod 24 drives a moving rod 27 to move inwards, the moving rod 27 drives a clamping plate 28 to move towards the workpiece body 3, so that the clamping plate 28 drives a rubber layer to move towards the workpiece body 3 and contact with the workpiece body, thereby achieving the purpose of clamping and fixing the workpiece body 3, then the position of a processing head 9 is moved according to different positions to be processed on the surface of the workpiece body 3, and an electric sliding rail 4 is started to drive an electric sliding block 6 to slide forwards and backwards in the workpiece body, the electric slide block 6 drives the upright post 5 to move back and forth, the upright post 5 drives the shell 7 to move back and forth, the shell 7 can drive the processing head 9 to move back and forth through the threaded sleeve 15, the servo motor 12 is started to rotate forward and backward, the servo motor 12 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the second bevel gear 14 to rotate through the meshing with the second bevel gear 14, the second bevel gear 14 drives the threaded rod 11 to rotate, the threaded sleeve 15 is driven to move left and right on the threaded rod 11 through the meshing with the threaded sleeve 15, the threaded sleeve 15 drives the first electric telescopic rod 18 to move left and right, the first electric telescopic rod 18 drives the rotary motor 8 to move left and right through the transverse plate 19, so as to drive the processing head 9 to move left and right, thereby, the purpose of moving left and right of the processing head 9 is realized, different positions on the surface of the workpiece body 3 can be processed, after the position adjustment is finished, start first electric telescopic handle 18, rotating electrical machines 8 and fan 10, first electric telescopic handle 18 drives processing head 9 downstream through diaphragm 19, rotating electrical machines 8 drives processing head 9 and rotates and process work piece body 3, fan 10 can cool down work piece body 3 and processing head 9, avoid the high temperature to influence the processing effect, after processing finishes, when needing to take out with regard to work piece body 3, it drives trapezoidal piece 23 downstream to start second electric telescopic handle 22, thereby make horizontal pole 24 pass through the resilience force of spring, drive carriage release lever 27 outside lateral movement, carriage release lever 27 drives grip block 28 and keeps away from work piece body 3, thereby remove the fixed to work piece body 3, and convenient use.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides an air-cooled longmen machining center, includes base (1), its characterized in that: the supporting legs (2) are arranged below the base (1) close to four corners, the supporting legs are arranged at the bottoms of four supporting legs (2), a groove is formed in the middle of the upper portion of the base (1), a workpiece body (3) is attached to the bottom of the inner portion of the groove, electric sliding rails (4) are arranged on the left side and the right side of the upper portion of the base (1), stand columns (5) are arranged above two electric sliding rails (4), electric sliding blocks (6) are arranged at the bottoms of the two stand columns (5), the two electric sliding blocks (6) are respectively arranged inside adjacent electric sliding rails (4) in a sliding mode, the same shell (7) is arranged on one opposite side of the two stand columns (5) close to the upper portion, a moving mechanism is arranged inside the shell (7), and a rotating motor (8) is arranged below the shell (7), install processing head (9) on the output of rotating electrical machines (8), the left and right sides of processing head (9) all is equipped with fan (10), the below of base (1) is equipped with fixture.

2. The air-cooled gantry machining center according to claim 1, wherein: moving mechanism includes threaded rod (11), the inside of casing (7) is equipped with threaded rod (11), just the both ends of threaded rod (11) rotate respectively and install the left and right sides in casing (7) inside, the top of casing (7) is close to left side department and installs servo motor (12), the output of servo motor (12) runs through casing (7) to the internally mounted who extends to casing (7) has first bevel gear (13), the left side meshing of first bevel gear (13) has second bevel gear (14), just second bevel gear (14) cover is established on threaded rod (11).

3. The air-cooled gantry machining center according to claim 2, wherein: threaded rod (11) are gone up the cover and are equipped with thread bush (15), connecting rod (16) are installed to the top of thread bush (15), first slider (17) are installed on the top of connecting rod (16), the first spout with first slider (17) looks adaptation is seted up to the inside top of casing (7), just first slider (17) slidable mounting is inside first spout.

4. The air-cooled gantry machining center according to claim 3, wherein: first electric telescopic handle (18) are installed to the below of thread bush (15), the opening has been seted up to the below of casing (7), the opening is passed to the bottom of first electric telescopic handle (18) to extend to the below of casing (7) and install diaphragm (19), be connected between diaphragm (19) and rotating electrical machines (8), montant (20), and two are all installed to the left and right sides of diaphragm (19) the bottom of montant (20) all is connected with between fan (10).

5. The air-cooled gantry machining center according to claim 1, wherein: the clamping mechanism comprises mounting boxes (21), the left side and the right side below the base (1) are respectively provided with the mounting boxes (21), the second electric telescopic rods (22) are respectively mounted below the two mounting boxes (21), holes are respectively formed below the two mounting boxes (21), the top ends of the two second electric telescopic rods (22) penetrate through the holes and extend to the inside of the mounting boxes (21) to be provided with trapezoidal blocks (23), cross rods (24) are respectively arranged inside the two mounting boxes (21), through holes are respectively formed in the opposite sides of the two mounting boxes (21), the opposite ends of the two cross rods (24) penetrate through the through holes and extend to the outer side of the mounting boxes (21), vertical plates are respectively mounted at the opposite ends of the two cross rods (24), springs are respectively connected between the two vertical plates and the mounting boxes (21), and the two springs are respectively sleeved on the outer sides of the adjacent cross rods (24), two gyro wheel (25) are all installed through the mount pad rotation in the opposite one side of riser, and two gyro wheel (25) all laminate mutually between with adjacent trapezoidal piece (23).

6. The air-cooled gantry machining center according to claim 5, wherein: two second slider (26) are all installed to the opposite side of trapezoidal piece (23), two the inside of install bin (21) is all seted up with the second spout of second slider (26) looks adaptation, and two second slider (26) slidable mounting is inside adjacent second spout respectively.

7. The air-cooled gantry machining center according to claim 5, wherein: two carriage release lever (27) are all installed to the relative one end of horizontal pole (24), the below of base (1) is close to left and right sides department and all sets up the rectangle opening that extends to the recess inside, two the rectangle opening is all passed on the top of carriage release lever (27) to extend to recess internally mounted has grip block (28), two the rubber layer is all installed to the relative one side of grip block (28).

8. The air-cooled gantry machining center of claim 7, wherein: two gag lever post (29), two are all installed to the opposite one side of carriage release lever (27) the through-hole has all been seted up, two to the opposite one side of install bin (21) the through-hole is all passed to the opposite one end of gag lever post (29) to the limiting plate is installed to the inboard that extends to install bin (21).