CN221185788U - Gantry machining center for universal head - Google Patents

Abstract

The utility model discloses a gantry machining center for a universal head, which comprises the following technical scheme: the device comprises a device table and a collecting box, wherein a displacement frame is arranged at the top of the device table through a sliding table, a workpiece clamp is arranged at the top of the displacement frame through a sliding groove, a motor is arranged in the middle of one side of the device table through a motor frame, a screw rod is arranged on an output shaft of the motor, limiting frames are arranged at the top of the device table and close to two sides of the rear surface, an electric telescopic device is arranged at the top of the limiting frames, and a displacement plate is arranged on an output shaft of the electric telescopic device. The utility model provides a planer-type machining center for universal head has solved current planer-type machining center and has adopted two processing stations to process, because when processing, carries out the material loading to another station, and does not have the interval between two stations, and processing iron pin very easily leads to the material loading workman to be injured, influences the problem of universal head normal production, has improved the security when workman's material loading to the production safety of universal head has been improved.

Description

Gantry machining center for universal head

Technical Field

The utility model relates to the technical field of gantry machining centers, in particular to a gantry machining center for a universal head.

Background

The gantry machining center is a machining center with the axis of a Z-axis of a main shaft and a workbench vertically arranged, the whole structure is a large-sized machining center with a portal structure frame formed by double upright posts and top beams, and a cross beam is arranged between the double upright posts, so that the gantry machining center is particularly suitable for machining large-sized workpieces and workpieces with complex shapes, and the gantry machining center is required to be used in universal head production.

Through searching, the gantry machining center in the prior art is found to be a high-efficiency gantry machining center disclosed by publication No. CN214212922U, before a workpiece is machined, the workpiece to be machined is placed in a machining area, a first motor is started, an output shaft of the first motor drives a screw rod to rotate, a nut block is slidably connected in a sliding groove and moves along the length direction of the screw rod to drive a stand column to move, so that the gantry moves along the length direction of the screw rod, the gantry moves to the position above the workpiece to be machined, the next workpiece to be machined is placed in another machining area while the workpiece is machined, after machining is finished, the gantry moves to the position above the next workpiece to be machined, machining is continued, and as the next workpiece is finished to be fed while machining, the idle stop period of the gantry machining center is shortened, and the defect of low working efficiency of the gantry machining center is overcome.

The existing gantry machining center adopts two machining stations to carry out machining, and because the other station is fed during machining and no space exists between the two stations, a feeding worker is extremely easy to be injured during machining an iron pin, and normal production of the universal head is affected.

Disclosure of utility model

The utility model aims to provide a gantry machining center for a universal head, which has the advantage of isolating and protecting workers during feeding, and solves the problems that the conventional gantry machining center adopts two machining stations for machining, and the feeding worker is injured easily due to no interval between the two stations when the other station is fed, and the normal production of the universal head is affected due to the fact that a machining iron pin is not separated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a longmen machining center for universal head, includes equipment platform and collecting box, wherein the displacement frame is installed through the slip table to equipment platform top, work piece holder is installed through the spout at the displacement frame top, install the motor through the motor frame in the middle of equipment platform one side, the lead screw is installed to the motor output shaft, the equipment platform top is close to the back surface both sides and all installs the spacing, electric telescopic handle is installed at the spacing top, the displacement board is installed to electric telescopic handle output shaft, rubber baffle is installed to the displacement board bottom, install longmen host computer in the middle of the equipment platform top.

Preferably, the outer surface of the screw rod is sleeved with a sliding block, and the sliding block is connected to the bottom of the displacement frame.

Preferably, rubber scrapers are arranged on two sides of the displacement frame near the bottom.

Preferably, the displacement plate top is installed spacing post, spacing post cup joints in spacing top.

Preferably, the locating column is installed to equipment table bottom, the locating column bottom is located equipment table surface and installs the collecting box, the baffle is all installed to collecting box inner bottom both sides, four angular positions of collecting box bottom department all install the support column.

Preferably, a discharging pipe is arranged in the middle of the bottom of the collecting box, crushing rollers are arranged on two sides of the inside of the discharging pipe, and crushing teeth are arranged on the outer surface of each crushing roller.

Preferably, the two workpiece holders are arranged in total, and the two workpiece holders are respectively arranged at the positions of the two sides of the top of the displacement frame.

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

1. According to the utility model, by arranging the limiting frame, the rubber baffle, the electric telescopic device and the limiting column, workers are conveniently isolated and protected during feeding, so that the problem that the feeding workers are injured easily due to the fact that no interval exists between the two stations when the other station is fed during processing is solved, the normal production of the universal head is influenced due to the fact that the feeding workers are injured easily when the iron pin is processed, the safety of the workers during feeding is improved, and the production safety of the universal head is improved.

2. The utility model achieves the effect of crushing the cutting iron pins by arranging the collecting box, the crushing roller and the guide plate, so as to solve the problems that the granularity of the generated iron pins is higher, the clearance generated during storage is larger, and the storage capacity of the storage container is influenced during the processing of the universal joint, and the storage of the cutting iron pins is convenient.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the collection box and equipment table of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2;

fig. 4 is a schematic diagram of a front view of a limiting frame and a limiting post according to the present utility model.

Reference numerals: 1. an equipment stand; 2. a collection box; 3. a sliding table; 4. a discharge pipe; 5. a support column; 6. a motor frame; 7. a motor; 8. a displacement frame; 9. a workpiece holder; 10. a gantry host; 11. a limiting frame; 12. a screw rod; 13. a pulverizing roller; 14. a guide plate; 15. positioning columns; 16. a slide block; 17. a rubber scraper; 18. a rubber baffle; 19. a displacement plate; 20. an electric telescopic device; 21. and a limit column.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1-4, in order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a longmen machining center for universal head, including equipment platform 1 and collecting box 2, the displacement frame 8 is installed through slip table 3 at equipment platform 1 top, work piece holder 9 is installed through the spout at displacement frame 8 top, motor 7 is installed through motor frame 6 in the middle of equipment platform 1 one side, lead screw 12 is installed to motor 7 output shaft, the equipment platform 1 top is close to back surface both sides and all installs spacing 11, electric telescopic ware 20 is installed at spacing 11 tops, displacement plate 19 is installed to electric telescopic ware 20 output shaft, rubber baffle 18 is installed to displacement plate 19 bottom, slider 16 has been cup jointed to the lead screw 12 surface, slider 16 is connected in displacement frame 8 bottom, displacement frame 8 both sides are close to the bottom and install rubber scraper blade 17, conveniently clear up the cutting iron pin at equipment platform 1 top, spacing post 21 is installed at displacement plate 19 top, spacing post 21 cup joints in spacing 11 tops, be convenient for displacement plate 19 steady movement, work piece holder 9 is equipped with two altogether, and two work piece holders 9 divide and locate displacement frame 8 top both sides department in the middle of 1 top, install longmen host computer 10.

The working principle of a gantry machining center for a universal head based on embodiment 1 is: after the utility model is installed, the universal head is clamped at the top of the workpiece clamp 9, the displacement frame 8 is driven to move through the motor 7 and the screw rod 12, the universal head is moved to the bottom of the gantry host 10, the universal head is processed through the gantry host 10, meanwhile, the electric telescopic device 20 on one side is started, the electric telescopic device 20 drives the displacement plate 19 to move downwards, so that the rubber baffle 18 is driven to move downwards, the two workpiece clamps 9 are isolated, the other workpiece clamp can be fed, after the processing is finished, the rubber baffle 18 is driven to reset through the electric telescopic device 20, the displacement frame 8 is driven to move aside through the motor 7 and the screw rod 12, so that the processed universal head is moved to the bottom of the gantry host 10, the workpiece clamp 9 is isolated through the rubber baffle 18 on the other side, and therefore, the universal head is conveniently processed, and the working flow of the equipment is finished.

Examples

As shown in fig. 1-4, the gantry machining center for a universal head according to the present utility model further includes: the locating column 15 is installed to equipment platform 1 bottom, locating column 15 bottom is located equipment platform 1 surface mounting and has collecting box 2, collect processing waste material, baffle 14 is all installed to the both sides in the collecting box 2 bottom, support column 5 is all installed to four angular positions departments in collecting box 2 bottom, install discharging pipe 4 in the middle of the collecting box 2 bottom, crushing roller 13 is all installed to the inside both sides of discharging pipe 4, crushing roller 13 one end is connected with driving motor 7, crushing roller 13 surface is equipped with crushing tooth, be convenient for smash the processing iron pin.

In this embodiment, after the processing iron pin falls to the inside of the collecting box 2, the processing iron pin is guided by a guide plate 14 at the bottom in the collecting box 2, and then the grinding roller 13 is driven to rotate by the driving motor 7, so that the processed iron pin after the guide is ground, and the ground processing iron pin is discharged from the tail end of the discharging pipe 4.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (7)

1. Gantry machining center for universal head, comprising an equipment table (1) and a collecting box (2), characterized in that: the utility model discloses a device table, including equipment table (1), motor (7), lead screw (12) are installed through motor frame (6) in the middle of equipment table (1) one side, limit frame (11) are all installed near the rear surface both sides in equipment table (1) top, electric telescopic ware (20) are installed at limit frame (11) top, displacement board (19) are installed to electric telescopic ware (20) output shaft, rubber baffle (18) are installed to displacement board (19) bottom, planer-type host computer (10) are installed in the middle of equipment table (1) top.

2. A gantry machining center for universal heads according to claim 1, wherein: the outer surface of the screw rod (12) is sleeved with a sliding block (16), and the sliding block (16) is connected to the bottom of the displacement frame (8).

3. A gantry machining center for universal heads according to claim 1, wherein: rubber scraping plates (17) are arranged on two sides of the displacement frame (8) close to the bottom.

4. A gantry machining center for universal heads according to claim 1, wherein: the top of the displacement plate (19) is provided with a limiting column (21), and the limiting column (21) is sleeved at the top of the limiting frame (11).

5. A gantry machining center for universal heads according to claim 1, wherein: the utility model discloses a device platform, including equipment platform (1), locating column (15) are installed to equipment platform (1) bottom, locating column (15) bottom is located equipment platform (1) surface mounting has collecting box (2), baffle (14) are all installed to both sides in collecting box (2) bottom, support column (5) are all installed in four angular positions departments in collecting box (2) bottom.

6. A gantry machining center for universal heads according to claim 1, wherein: the novel crushing device is characterized in that a discharging pipe (4) is arranged in the middle of the bottom of the collecting box (2), crushing rollers (13) are arranged on two sides of the inside of the discharging pipe (4), and crushing teeth are arranged on the outer surface of each crushing roller (13).

7. A gantry machining center for universal heads according to claim 1, wherein: the two workpiece clamps (9) are arranged in total, and the two workpiece clamps (9) are respectively arranged at the positions of the two sides of the top of the displacement frame (8).