CN216298541U - Gantry grooving machine with cutter protection structure - Google Patents

Abstract

The utility model discloses a gantry grooving machine with a cutter protection structure, which comprises a gantry, wherein the gantry is movably arranged on the upper side of a worktable of the grooving machine, a first motor is arranged on the upper side of the right end of the gantry, a threaded shaft is arranged in the upper side of the gantry, the right end of the threaded shaft penetrates through the gantry to be connected with the first motor, a sliding block and a protective cover sleeve are movably arranged in the upper side of the gantry, the protective cover sleeve is arranged at the lower end of a lifting column, an inner machine shell is arranged on the rear side of the inner part of the protective cover sleeve, a second motor is arranged in the inner machine shell, a rotating shaft is arranged on the lower side of the inner machine shell, a spring is arranged in the inner wall of the protective cover sleeve, the lower side of the spring is connected with a sliding protective cover, and the lower side of the inner part of the protective cover sleeve is movably provided with the sliding protective cover. This planer-type groover with cutter protective structure is provided with mobilizable guard shield in the cutter outside, has protected the cutter, still is provided with automatic cleaning device moreover, can absorb away the piece that produces automatically.

Description

Gantry grooving machine with cutter protection structure

Technical Field

The utility model relates to the technical field of gantry type grooving machines, in particular to a gantry type grooving machine with a cutter protection structure.

Background

The gantry grooving machine generally refers to equipment for processing V-shaped grooves, U-shaped grooves and other irregular grooves on sheet materials such as sheet metal parts, stainless steel plates, aluminum-plastic plates and copper plates, and the requirements of people on the appearance of the sheet materials gradually rise along with the development of the current society, so the application range and the application frequency of the gantry grooving machine are gradually increased, but the device has certain defects;

1. the existing gantry grooving machine does not protect the cutter, so that the cutter is exposed outside and is easy to be damaged by collision.

2. The existing gantry grooving machine can generate a large amount of chips in the operation process, so that the chips are required to be cleaned after the operation is performed once, and the processing progress is influenced.

Aiming at the problems, innovative design is urgently needed on the basis of the original gantry grooving machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gantry grooving machine with a cutter protection structure, and aims to solve the problems that the existing gantry grooving machine in the background art does not protect a cutter, so that the cutter is exposed outside and is easy to be damaged by impact, and the existing gantry grooving machine generates a large amount of chips in the operation process, so that the chips need to be cleaned after one-time operation, and the processing progress is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a gantry grooving machine with a knife guard structure, comprising:

the device comprises a portal frame, a first motor, a threaded shaft, a sliding block, a second motor, a first motor, a second motor, a third motor, a fourth motor, a fifth motor, a sixth motor, a fifth motor, a sixth motor, a slider, a sliding block and a sliding structure;

the protective cover sleeve is installed at the lower end of the lifting column, an inner casing is installed at the rear side inside the protective cover sleeve, a second motor is installed inside the inner casing, a rotating shaft is installed on the lower side of the inner casing, a spring is installed in the inner wall of the protective cover sleeve, a sliding protective cover is connected to the lower side of the spring, a sliding protective cover is movably installed on the lower side inside the protective cover sleeve, balls are movably installed on the lower side of the sliding protective cover, and the sliding protective cover forms a lifting structure with the protective cover sleeve through the spring.

Preferably, the slider is further provided with:

the bracket is arranged at the front end of the sliding block, a hydraulic cylinder is arranged on the front side of the bracket, and a lifting column is connected to the lower side of the hydraulic cylinder;

the protective cover sleeve forms a lifting structure with the hydraulic cylinder through the lifting column.

Preferably, the rotating shaft is further provided with:

the cutter sleeve is arranged on the lower side of the rotating shaft, the upper side of the rotating shaft penetrates through the inner machine shell to be connected with the second motor, and the cutter sleeve and the inner machine shell form a rotating structure through the rotating shaft;

and a cutter is arranged on the lower side of the cutter sleeve.

Preferably, the portal frame is further provided with:

the dust collector is arranged at the upper end of the portal frame, a dust exhaust pipeline is arranged at the left end of the dust collector, and a telescopic dust collection pipeline is arranged at the right end of the dust collector;

the lower side of the telescopic dust absorption pipeline is connected with a protective cover sleeve.

Compared with the prior art, the utility model has the beneficial effects that: this planer-type groover with cutter protective structure is provided with mobilizable guard shield in the cutter outside, has protected the cutter, still is provided with automatic cleaning device moreover, can absorb away the piece that produces automatically.

1. The inner casing is installed to the inside rear side of protective cover, and the pivot is installed to inner casing downside, and the cutter cover forms rotating-structure through pivot and inner casing, and the cutter is installed to cutter cover downside, and the inside downside movable mounting of protective cover has the slip guard shield, and slip guard shield downside movable mounting has the ball, and the slip guard shield passes through the spring and forms elevation structure with the protective cover, protects the cutter through protective cover and slip guard shield, prevents that the cutter from being strikeed.

2. The dust catcher is installed in the upper end of portal frame, and the dust exhaust pipeline is installed to the dust catcher left end, and scalable dust absorption pipeline is installed to the dust catcher right-hand member, and scalable dust absorption pipeline downside is connected with the protective cover, and the dust catcher absorbs the piece in the protective cover through scalable dust absorption pipeline, then discharges away through the dust exhaust pipeline, can absorb away the piece that produces automatically.

Drawings

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

FIG. 2 is a schematic structural view of a portal frame in front cross section according to the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a side cross-sectional structural view of the shield sleeve of the present invention;

FIG. 5 is a front cross-sectional structural view of the shield sleeve of the present invention;

fig. 6 is a schematic top view of the protective cover according to the present invention.

In the figure: 1. a grooving machine table; 2. a gantry; 3. a first motor; 4. a threaded shaft; 5. a slider; 6. a support; 7. a hydraulic cylinder; 8. a lifting column; 9. a protective cover sleeve; 10. an inner housing; 11. a second motor; 12. a rotating shaft; 13. a cutter sleeve; 14. a cutter; 15. a spring; 16. a sliding shield; 17. a ball bearing; 18. a retractable dust collection duct; 19. a vacuum cleaner; 20. a dust exhaust pipeline.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a gantry grooving machine with a knife guard structure, comprising: the slotting machine comprises a slotting machine workbench 1, a portal frame 2, a first motor 3, a threaded shaft 4, a sliding block 5, a support 6, a hydraulic cylinder 7, a lifting column 8, a protective cover sleeve 9, an inner machine shell 10, a second motor 11, a rotating shaft 12, a cutter sleeve 13, a cutter 14, a spring 15, a sliding protective cover 16, a ball 17, a telescopic dust suction pipeline 18, a dust collector 19 and a dust exhaust pipeline 20;

referring to fig. 1, 2 and 3, a portal frame 2 is movably mounted on an upper side of a grooving machine table 1, a first motor 3 is mounted on an upper side of a right end of the portal frame 2, a threaded shaft 4 is mounted inside the upper side of the portal frame 2, the right end of the threaded shaft 4 passes through the portal frame 2 and is connected with the first motor 3, a slider 5 is movably mounted inside the upper side of the portal frame 2, the middle of the slider 5 is connected with the threaded shaft 4, the slider 5 and the portal frame 2 form a sliding structure through the threaded shaft 4, a bracket 6 is mounted at a front end of the slider 5, a hydraulic cylinder 7 is mounted on a front side of the bracket 6, a lifting column 8 is connected to a lower side of the hydraulic cylinder 7, a protective cover 9 forms a lifting structure through the lifting column 8 and the hydraulic cylinder 7, a workpiece to be grooved is firstly fixed on the grooving machine table 1, and then the front and back positions of the grooving are adjusted through movement of the portal frame 2 on the grooving machine table 1, starting the first motor 3, driving the threaded shaft 4 to rotate by the first motor 3, enabling the sliding block 5 to slide left and right, driving the cutter 14 to slide left and right to adjust the left and right positions of the groove, and driving the cutter 14 to descend by the protective cover sleeve 9 through the lifting column 8 to groove the workpiece;

referring to fig. 3, 4, 5 and 6, a protective cover 9 is installed at the lower end of the lifting column 8, an inner housing 10 is installed at the rear side inside the protective cover 9, a second motor 11 is installed inside the inner housing 10, a rotating shaft 12 is installed at the lower side of the inner housing 10, a spring 15 is installed in the inner wall of the protective cover 9, a sliding shield 16 is connected to the lower side of the spring 15, a sliding shield 16 is movably installed at the lower side inside the protective cover 9, a ball 17 is movably installed at the lower side of the sliding shield 16, the sliding shield 16 forms a lifting structure with the protective cover 9 through the spring 15, a cutter sleeve 13 is installed at the lower side of the rotating shaft 12, the upper side of the rotating shaft 12 penetrates through the inner housing 10 to be connected with the second motor 11, the cutter sleeve 13 forms a rotating structure with the inner housing 10 through the rotating shaft 12, a cutter 14 and a dust collector 19 are installed at the upper end of the portal frame 2, and the left end of the dust collector 19 is provided with a dust exhaust pipeline 20, and the right end of the dust collector 19 is provided with a telescopic dust collection pipeline 18, the lower side of the telescopic dust absorption pipeline 18 is connected with a protective cover sleeve 9, in the process that the protective cover sleeve 9 drives the cutter 14 to descend, the second motor 11 is started, the second motor 11 drives the cutter sleeve 13 to rotate through the rotating shaft 12, so that the cutter 14 rotates at a high speed, the sliding shield 16 firstly descends to the surface of the workpiece and shrinks into the protective shield sleeve 9 during the descending process of the cutter 14, the cutter 14 rotates at a high speed and descends to perform slotting on the workpiece, the sliding shield 16 moves along with the cutter 14 through the ball 17 during the moving slotting process of the cutter 14, during the machining, a large amount of chips are generated, the dust collector 19 is started, and the dust collector 19 absorbs the chips in the protective cover 9 through the dust exhaust duct 20 and then discharges the chips through the dust exhaust duct 20.

The working principle is as follows: when the device is used, firstly, according to the structure shown in the figures 1-3, a workpiece needing grooving is fixed on a grooving machine workbench 1, then the front and rear positions of grooving are adjusted by moving a portal frame 2 on the grooving machine workbench 1, a first motor 3 is started, the first motor 3 drives a threaded shaft 4 to rotate, a sliding block 5 slides left and right, a cutter 14 is driven to slide left and right to adjust the left and right positions of grooving, and a protective cover 9 drives the cutter 14 to descend through a lifting column 8 to groove the workpiece;

according to the figures 3-6, in the process that the protective cover sleeve 9 drives the cutter 14 to descend, the second motor 11 is started, the second motor 11 drives the cutter sleeve 13 to rotate through the rotating shaft 12, so that the cutter 14 rotates at a high speed, in the process that the cutter 14 descends, the sliding shield 16 firstly descends to the surface of a workpiece and shrinks into the protective cover sleeve 9, the cutter 14 rotates at a high speed to descend to perform slotting processing on the workpiece, in the process that the cutter 14 moves to perform slotting, the sliding shield 16 moves along with the cutter 14 through the balls 17, a large amount of chips are generated in the processing process, the dust collector 19 is started, and the dust collector 19 absorbs the chips in the protective cover sleeve 9 through the dust exhaust pipeline 20 and discharges the chips through the dust exhaust pipeline 20.

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 (4)

1. The utility model provides a planer-type groover with cutter protective structure which characterized in that includes:

the device comprises a portal frame, a first motor, a threaded shaft, a sliding block, a second motor, a first motor, a second motor, a third motor, a fourth motor, a fifth motor, a sixth motor, a fifth motor, a sixth motor, a slider, a sliding block and a sliding structure;

the protective cover sleeve is installed at the lower end of the lifting column, an inner casing is installed at the rear side inside the protective cover sleeve, a second motor is installed inside the inner casing, a rotating shaft is installed on the lower side of the inner casing, a spring is installed in the inner wall of the protective cover sleeve, a sliding protective cover is connected to the lower side of the spring, a sliding protective cover is movably installed on the lower side inside the protective cover sleeve, balls are movably installed on the lower side of the sliding protective cover, and the sliding protective cover forms a lifting structure with the protective cover sleeve through the spring.

2. The gantry grooving machine with a tool guard structure of claim 1, wherein the slide block is further provided with:

the bracket is arranged at the front end of the sliding block, a hydraulic cylinder is arranged on the front side of the bracket, and a lifting column is connected to the lower side of the hydraulic cylinder;

the protective cover sleeve forms a lifting structure with the hydraulic cylinder through the lifting column.

3. The gantry grooving machine with a knife guard structure of claim 1, wherein the spindle is further provided with:

the cutter sleeve is arranged on the lower side of the rotating shaft, the upper side of the rotating shaft penetrates through the inner machine shell to be connected with the second motor, and the cutter sleeve and the inner machine shell form a rotating structure through the rotating shaft;

and a cutter is arranged on the lower side of the cutter sleeve.

4. The gantry grooving machine with tool guard structure of claim 1, wherein the gantry is further provided with:

the dust collector is arranged at the upper end of the portal frame, a dust exhaust pipeline is arranged at the left end of the dust collector, and a telescopic dust collection pipeline is arranged at the right end of the dust collector;

the lower side of the telescopic dust absorption pipeline is connected with a protective cover sleeve.

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