CN213764856U

CN213764856U - Suspension type gantry machining center

Info

Publication number: CN213764856U
Application number: CN202022903412.XU
Authority: CN
Inventors: 胡轩佑
Original assignee: Suzhou Shuojiang Precision Machinery Co ltd
Current assignee: Suzhou Shuojiang Precision Machinery Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-23
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to a longmen machining center technical field just discloses a suspension type longmen machining center, including two sliding seat, sliding seat sliding connection has the base in the lower part, one end fixedly connected with driving motor in the base, and the hob is installed to the driving motor output, and driving motor's one end is kept away from to the hob is rotated with a base lateral wall and is connected, and hob outside threaded connection has the lead screw slide, lead screw slide mountain upper end and sliding seat fixed connection. This kind of suspension type longmen machining center drives the hob through driving motor and rotates, and the hob acts on the lead screw slide, makes the lead screw slide drive sliding seat to one side movement, is favorable to longmen machining center's removal, through the inside sliding connection of lead screw slide and base, makes sliding seat steadily remove, leads to sliding seat and base sliding connection, makes whole equipment can steadily remove, is favorable to using steadily in the processing, and dual positioning mechanism has guaranteed the steady quick travel at longmen.

Description

Suspension type gantry machining center

Technical Field

The utility model relates to a longmen machining center technical field specifically is a suspension type longmen machining center.

Background

The gantry machining center is a machining center with a main shaft axis perpendicular to the workbench, and the gantry machining center is a portal frame and is composed of double columns, a top beam and a cross beam in the middle. The method is particularly suitable for processing large workpieces and workpieces with complex shapes. The multi-class gantry machining center is provided with a fixed beam type, a movable beam type and a crown block type and also has the above composite form. The characteristics, capabilities and processing purposes of the processing are not the same.

In the prior art, when a suspended gantry machining center is used, a gantry frame does not have a stable sliding structure when moving, and the gantry needs to move slowly to ensure the stability of the gantry frame, so that the gantry frame is not beneficial to quick movement of the gantry frame, the position adjustment of a main shaft is influenced, and the gantry frame is not beneficial to material processing and use; when the existing cantilever beam type machining center is used, a protection device is not arranged, and an operator can not control the position of the main shaft in a short distance, so that the accurate positioning of the main shaft is influenced, and the use of the machining center is not facilitated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a suspension type longmen machining center possesses and removes steadily, and the problem that the background art provided has been solved to advantages such as the accurate location of the main shaft of being convenient for.

(II) technical scheme

For realizing that the above-mentioned removal is steady, the purpose of the accurate location of the main shaft of being convenient for, the utility model provides a following technical scheme: the utility model provides a suspension type longmen machining center, including two sliding seats, sliding seat sliding connection has the base in the lower part, one end fixedly connected with driving motor in the base, the hob is installed to the driving motor output, driving motor's one end is kept away from to the hob is rotated with a base lateral wall and is connected, hob outside threaded connection has the lead screw slide, lead screw slide mountain upper end and sliding seat fixed connection, sliding seat upper end one side fixed connection has the cassette, cassette upper end fixedly connected with footboard, footboard upper end one side fixedly connected with stand, two stand upper end fixedly connected with mounting panels, the equal fixedly connected with horn seat in mounting panel upper end both sides, install the expansion plate in two horn seats, the fixing base is installed in the expansion seat outside, fixing base lower extreme and mounting panel sliding connection, fixing base one end fixedly connected with fixed column, the main shaft is installed to the fixed column lower extreme.

Preferably, a plurality of guardrails are arranged on the outer side of the pedal, and a control cabinet is fixedly mounted at the upper end of the pedal on one side.

Preferably, two the inside fixedly connected with rack plate of angle seat, rack plate set up inside the expansion plate, both sides sliding connection about fixing base and the rack plate.

Preferably, a gear motor is fixedly mounted on one side of the upper end of the fixing seat, and the output end of the gear motor is connected with a fixing shaft.

Preferably, the lower end of the fixed shaft is rotatably connected with the bottom end of the fixed seat, a gear is arranged in the middle of the fixed shaft, and the gear is meshed with the rack plate.

Preferably, the lower end of the fixing seat is provided with a clamping groove, and the mounting plate is arranged inside the clamping groove.

(III) advantageous effects

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

1. according to the suspension type gantry machining center, the screw rod is driven to rotate through the driving motor, the screw rod acts on the screw rod sliding seat, the screw rod sliding seat drives the sliding seat to move towards one side, the gantry machining center can move conveniently, the sliding seat can move stably through sliding connection between the screw rod sliding seat and the inside of the base, the sliding seat is connected with the base in a sliding mode, the whole device can move stably, stable use in machining is facilitated, and stable and quick movement of a gantry is guaranteed due to the double positioning mechanisms;

2. according to the suspension type gantry machining center, the gear is driven to rotate through the fixed shaft through the gear motor, the gear is meshed with the rack plate, the fixed seat slides on the mounting plate, the fixed seat drives the fixed column and the main shaft to move, the main shaft can move conveniently, the fixed seat moves stably through the matching of the fixed seat clamping groove and the mounting plate, and the fixed seat moves stably under the traction of the telescopic plate; through the setting of guardrail, be favorable to machining center's protection, through the setting of footboard, the operator's of being convenient for close range control main shaft position is favorable to the accurate location of main shaft, controls driving motor and gear motor's switch and just reversing through the switch board, and then the removal of control main shaft position is favorable to the position control use of main shaft.

Drawings

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

fig. 2 is an isometric schematic view of the present invention;

FIG. 3 is a schematic structural view of the sliding seat of the present invention;

fig. 4 is a schematic structural view of the middle fixing seat of the present invention.

In the figure: 1. a sliding seat; 2. a base; 3. a guardrail; 4. a pedal; 5. a card holder; 6. a column; 7. mounting a plate; 8. a corner seat; 9. a fixed seat; 10. fixing a column; 11. a main shaft; 12. a control cabinet; 13. a drive motor; 14. a screw rod; 15. a lead screw slide seat; 16. a gear motor; 17. a rack plate; 18. a gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a suspended gantry machining center comprises two sliding seats 1, a base 2 is slidably connected to the lower portion of each sliding seat 1, a driving motor 13 is fixedly connected to one end of each base 2, a screw rod 14 is installed at the output end of the driving motor 13, one end of each screw rod 14, which is far away from the driving motor 13, is rotatably connected to one side wall of each base 2, a screw rod sliding seat 15 is in threaded connection with the outer side of each screw rod 14, the upper end of each screw rod sliding seat 15 is fixedly connected to the corresponding sliding seat 1, a clamping seat 5 is fixedly connected to one side of the upper end of each sliding seat 1, a pedal 4 is fixedly connected to the upper end of each clamping seat 5, an upright post 6 is fixedly connected to one side of the upper end of each pedal 4, a mounting plate 7 is fixedly connected to the upper end of each upright post 6, corner seats 8 are fixedly connected to both sides of the upper end of each mounting plate 7, a retractable plate is installed in each corner seat 8, a fixing seat 9 is installed on the outer side of each retractable seat, the lower end of each fixing seat 9 is slidably connected to the mounting plate 7, fixing base 9 one end fixedly connected with fixed column 10, main shaft 11 is installed to fixed column 10 lower extreme.

The gantry is formed by two upright posts 6 and a mounting plate 7, a screw rod 14 is driven to rotate by a driving motor 13, the screw rod 14 acts on a screw rod sliding seat 15, so that the screw rod sliding seat 15 drives a sliding seat 1 to move to one side, the movement of a gantry machining center is facilitated, the sliding seat 1 is stably moved through the sliding connection between the screw rod sliding seat 15 and the inner part of a base 2, and the sliding seat 1 is connected with the base 2 in a sliding manner, so that the whole equipment can stably move and is beneficial to stable use in machining;

a plurality of guardrails 3 are arranged on the outer side of the pedal 4, and a control cabinet 12 is fixedly arranged at the upper end of the pedal 4 on one side; through guardrail 3's setting, be favorable to machining center's protection, through the setting of footboard 4, the operator's of being convenient for closely control main shaft 11 position is favorable to the accurate location of main shaft 11, controls driving motor 13 and gear motor 16's switch and just reversing through switch board 12, and then the removal of control main shaft 11 position is favorable to the position control use of main shaft 11.

The rack plates 17 are fixedly connected inside the two angle seats 8, the rack plates 17 are arranged inside the telescopic plates, and the fixed seats 9 are connected with the upper side and the lower side of each rack plate 17 in a sliding manner; a gear motor 16 is fixedly arranged on one side of the upper end of the fixed seat 9, and the output end of the gear motor 16 is connected with a fixed shaft; the lower end of the fixed shaft is rotatably connected with the bottom end of the fixed seat 9, a gear 18 is arranged in the middle of the fixed shaft, and the gear 18 is meshed and connected with the rack plate 17.

The gear motor 16 drives the gear 18 to rotate through the fixed shaft, the gear 18 is meshed with the rack plate 17, the fixed seat 9 slides on the mounting plate 7, and the fixed seat 9 drives the fixed column 10 and the main shaft 11 to move, so that the main shaft 11 can move conveniently.

The lower end of the fixed seat 9 is provided with a clamping groove, and the mounting plate 7 is arranged in the clamping groove; through the cooperation of 9 draw-in grooves of fixing base and

mounting panel

7, 9 steady movements of fixing base, under the traction of expansion plate, 9 steady movements of fixing base.

The working principle is as follows: the utility model discloses during the use, constitute longmen through two stands 6 and mounting panel 7, drive the hob 14 through driving motor 13 and rotate, hob 14 acts on lead screw slide 15, make lead screw slide 15 drive sliding seat 1 and move to one side, be favorable to the removal of longmen machining center, through the sliding connection of lead screw slide 15 and base 2 inside, make sliding seat 1 steadily move, lead to sliding seat 1 and base 2 sliding connection, make whole equipment can steadily move, be favorable to processing in stable use;

when the telescopic plate is used, the gear motor 16 drives the gear 18 to rotate through the fixed shaft, the gear 18 is meshed with the rack plate 17, the fixed seat 9 slides on the mounting plate 7, the fixed seat 9 drives the fixed column 10 and the main shaft 11 to move, the movement of the main shaft 11 is facilitated, the fixed seat 9 stably moves through the matching of the clamping groove of the fixed seat 9 and the mounting plate 7, and the fixed seat 9 stably moves under the traction of the telescopic plate;

during this novel use, come control driving motor 13 and gear motor 16's switch and just reversing through switch board 12, and then the removal of control main shaft 11 position is favorable to the position control of main shaft 11 to be used.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a suspension type longmen machining center, includes two sliding seat (1), its characterized in that: the lower part of the sliding seat (1) is connected with a base (2) in a sliding manner, one end in the base (2) is fixedly connected with a driving motor (13), the output end of the driving motor (13) is provided with a screw rod (14), one end, far away from the driving motor (13), of the screw rod (14) is rotatably connected with one side wall of the base (2), the outer side of the screw rod (14) is connected with a screw rod sliding seat (15) in a threaded manner, the upper end of the screw rod sliding seat (15) is fixedly connected with the sliding seat (1), one side of the upper end of the sliding seat (1) is fixedly connected with a clamping seat (5), the upper end of the clamping seat (5) is fixedly connected with a pedal (4), one side of the upper end of the pedal (4) is fixedly connected with stand columns (6), the upper ends of the two stand columns (6) are fixedly connected with mounting plates (7), both sides of the upper end of the mounting plates (7) are fixedly connected with corner seats (8), telescopic plates are arranged in the two corner seats (8), and a fixing seat (9) is arranged on the outer side of the telescopic seat, the lower end of the fixing seat (9) is connected with the mounting plate (7) in a sliding mode, a fixing column (10) is fixedly connected to one end of the fixing seat (9), and a main shaft (11) is mounted at the lower end of the fixing column (10).

2. A suspended gantry machining center according to claim 1, wherein: a plurality of guardrails (3) are arranged on the outer side of the pedal (4), and a control cabinet (12) is fixedly mounted at the upper end of the pedal (4) on one side.

3. A suspended gantry machining center according to claim 1, wherein: two inside fixedly connected with rack plate (17) of angle seat (8), rack plate (17) set up inside the expansion plate, both sides sliding connection about fixing base (9) and rack plate (17).

4. A suspended gantry machining center according to claim 1, wherein: a gear motor (16) is fixedly mounted on one side of the upper end of the fixing seat (9), and the output end of the gear motor (16) is connected with a fixing shaft.

5. A suspended gantry machining center according to claim 4, characterized in that: the lower end of the fixed shaft is rotatably connected with the bottom end of the fixed seat (9), a gear (18) is arranged in the middle of the fixed shaft, and the gear (18) is meshed with the rack plate (17).

6. A suspended gantry machining center according to claim 1, wherein: the lower end of the fixing seat (9) is provided with a clamping groove, and the mounting plate (7) is arranged inside the clamping groove.