CN213164110U

CN213164110U - Stable supporting device for gantry machining center

Info

Publication number: CN213164110U
Application number: CN202022012636.1U
Authority: CN
Inventors: 苏俊南
Original assignee: Jiangsu Huaqun Intelligent Equipment Co Ltd
Current assignee: Jiangsu Huaqun Intelligent Equipment Co Ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-11
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a stable type supporting device of a gantry machining center, in particular to the technical field of gantry machining center support, which comprises a bottom plate, a vertical plate and a top plate, wherein the top of the bottom plate is provided with a supporting and moving mechanism; the supporting and moving mechanism comprises a threaded rod, a first bevel gear is fixedly arranged at the outer end of the threaded rod, a second bevel gear is arranged at the top of the first bevel gear, a rotating shaft is fixedly arranged on the front side of the second bevel gear, a first pulley is arranged at the outer end of the rotating shaft, a second pulley is arranged on one side of the first pulley, a connecting rope is fixedly arranged at the outer end of the first pulley, two first clamping plates are arranged on one side of the second pulley, and a moving plate is arranged between the bottom plate and the vertical plate. The utility model discloses an utilize threaded rod and movable plate to drive the back timber and remove to utilize two first splint and second splint to support the back timber from the top, make the utility model discloses can also support the back timber when removing the back timber, thereby can simplify the operating procedure.

Description

Stable supporting device for gantry machining center

Technical Field

The embodiment of the utility model provides a support technical field, concretely relates to longmen machining center stable form strutting arrangement relates to longmen machining center.

Background

The gantry machining center is a machining center with a main shaft axis perpendicular to a workbench, has an integral structure of a gantry frame, is composed of double upright posts and a top beam, and is mainly suitable for machining large-sized workpieces and workpieces with complex shapes.

For the ease of changing the back timber among the prior art, can set back timber and double-column to the structure that can the split equipment, but prior art when needs are changed the back timber, can't remove simultaneously and support the back timber, need divide twice to operate, not only troublesome, but also influence work efficiency easily.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a longmen machining center stable form strutting arrangement drives the back timber through utilizing threaded rod and movable plate to remove to utilize two first splint and second splint to support the back timber from the top, make the utility model discloses can also support the back timber in the removal back timber, thereby can simplify the operating procedure, in order to solve because the troublesome poeration that can't remove simultaneously and support the back timber and lead to and influence work efficiency's problem among the prior art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a stable supporting device for a gantry machining center comprises a bottom plate, a vertical plate and a top plate, wherein the vertical plate is fixedly arranged at the top of the bottom plate, the top plate is fixedly arranged at the top of the vertical plate, and a supporting and moving mechanism is arranged at the top of the bottom plate;

the supporting and moving mechanism comprises a threaded rod, the threaded rod is arranged between a bottom plate and a top plate, one end of the threaded rod is movably connected with the bottom plate through a bearing, the other end of the threaded rod penetrates through the top plate and extends out of the top plate, a motor is arranged at the top of the threaded rod, an output shaft of the motor is fixedly connected with the top end of the threaded rod, a first bevel gear is fixedly arranged at the outer end of the threaded rod, a second bevel gear is arranged at the top of the first bevel gear and is meshed with the first bevel gear, a rotating shaft is fixedly arranged at the front side of the second bevel gear, a first pulley is arranged at the outer end of the rotating shaft, a second pulley is arranged at one side of the first pulley, a connecting rope is fixedly arranged at the outer end of the first pulley, one end of the connecting rope winds around the second pulley and extends out of, the movable plate is arranged between the bottom plate and the vertical plate and arranged at the outer end of the threaded rod, the movable plate is in threaded connection with the threaded rod, and a transverse plate is arranged at the top of the movable plate.

Further, two first splint both sides all are equipped with two telescopic links, the fixed second splint that are equipped with of telescopic link one end, per two all fixed two first springs that are equipped with between the second splint, first spring is established between two first splint.

Furthermore, two connecting plates are fixedly arranged on one side of the transverse plate, a second spring is fixedly arranged at the bottom of each connecting plate, and one end of each second spring is fixedly connected with the top of the corresponding moving plate.

Further, the threaded rod front side is equipped with the guide bar, the guide bar both ends respectively with roof bottom and riser top fixed connection, the guide bar runs through the movable plate.

Furthermore, a plurality of first bolts are arranged at the top of the transverse plate and are in threaded connection with the transverse plate.

Furthermore, a plurality of second bolts are arranged at the top of the bottom plate and are in threaded connection with the bottom plate.

Further, the fixed short slab that is equipped with in threaded rod top, the short slab is established at the pivot front side, pivot one end passes through bearing swing joint with the short slab.

Furthermore, a support is arranged inside the second pulley, and one end of the support is fixedly connected with one side of the top plate.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a fix the one end of back timber between movable plate and diaphragm to utilize the threaded rod to drive the movable plate and reciprocate, thereby can remove the back timber, so that change the back timber, and fix two first splint and two second splint respectively in the top and the bottom of back timber, make the top that the back timber can be followed to the connection rope support the back timber, in order to prevent that the back timber from falling or inclining, compare with prior art, can remove simultaneously and support the back timber, easy operation moreover, thereby can avoid the influence to work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a cross-sectional view provided by the present invention;

fig. 3 is a schematic structural diagram of a first bevel gear and a second bevel gear provided by the present invention;

fig. 4 is a schematic structural view of the short plate, the transverse plate and the second spring provided by the present invention;

fig. 5 is a top view of the horizontal plate and the moving plate provided by the present invention.

In the figure: the device comprises a base plate 1, a vertical plate 2, a top plate 3, a threaded rod 4, a motor 5, a first bevel gear 6, a second bevel gear 7, a rotating shaft 8, a first pulley 9, a second pulley 10, a connecting rope 11, a first clamping plate 12, a second clamping plate 13, a first spring 14, a telescopic rod 15, a moving plate 16, a transverse plate 17, a connecting plate 18, a second spring 19, a guide rod 20, a first bolt 21, a second bolt 22 and a short plate 23.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to the attached drawings 1-5 of the specification, the stable support device for the gantry machining center of the embodiment comprises a bottom plate 1, a vertical plate 2 and a top plate 3, wherein the vertical plate 2 is fixedly arranged at the top of the bottom plate 1, the top plate 3 is fixedly arranged at the top of the vertical plate 2, and a support moving mechanism is arranged at the top of the bottom plate 1;

the supporting and moving mechanism comprises a threaded rod 4, the threaded rod 4 is arranged between a bottom plate 1 and a top plate 3, one end of the threaded rod 4 is movably connected with the bottom plate 1 through a bearing, the other end of the threaded rod 4 penetrates through the top plate 3 and extends out of the top plate 3, a motor 5 is arranged at the top of the threaded rod 4, an output shaft of the motor 5 is fixedly connected with the top end of the threaded rod 4, a first bevel gear 6 is fixedly arranged at the outer end of the threaded rod 4, a second bevel gear 7 is arranged at the top of the first bevel gear 6, the second bevel gear 7 is meshed with the first bevel gear 6, a rotating shaft 8 is fixedly arranged on the front side of the second bevel gear 7, a first pulley 9 is arranged at the outer end of the rotating shaft 8, a second pulley 10 is arranged on one side of the first pulley 9, a connecting rope 11 is fixedly arranged, second pulley 10 one side is equipped with two first splint 12, one of them first splint 12 top and 11 one end fixed connection of connecting rope, be equipped with movable plate 16 between bottom plate 1 and the riser 2, movable plate 16 is established in threaded rod 4 outer end, movable plate 16 passes through threaded connection with threaded rod 4, movable plate 16 top is equipped with diaphragm 17.

Further, two first splint 12 both sides all are equipped with two telescopic links 15, the fixed second splint 13 that is equipped with of 15 one end of telescopic link, per two all fixed two first springs 14 that are equipped with between the second splint 13, first spring 14 is established between two first splint 12, is favorable to changing the distance between second splint 13 and the first splint 12 to the convenient back timber with equidimension not is fixed between two first splint 12.

Furthermore, two connecting plates 18 are fixedly arranged on one side of the transverse plate 17, a second spring 19 is fixedly arranged at the bottom of each connecting plate 18, and one end of each second spring 19 is fixedly connected with the top of the movable plate 16, so that the transverse plate 17 is favorably fixed to the top of the movable plate 16.

Further, threaded rod 4 front side is equipped with guide bar 20, guide bar 20 both ends respectively with roof 3 bottom and riser 2 top fixed connection, guide bar 20 runs through movable plate 16, is favorable to preventing that the moving direction of movable plate 16 from taking place the skew.

Further, a plurality of first bolts 21 are arranged at the top of the transverse plate 17, and the first bolts 21 are in threaded connection with the transverse plate 17, so that the top beam is fixed at the bottom of the transverse plate 17.

Further, a plurality of second bolts 22 are arranged at the top of the bottom plate 1, and the second bolts 22 are in threaded connection with the bottom plate 1, so that the bottom plate 1 can be fixed on the ground.

Further, 4 fixed short plates 23 that are equipped with in top of threaded rod, short plates 23 establish in 8 front sides of pivot, 8 one end of pivot and short plates 23 pass through bearing swing joint, are favorable to the position of fixed pivot 8.

Further, a support is arranged inside the second pulley 10, and one end of the support is fixedly connected with one side of the top plate 3, so that the second pulley 10 is conveniently fixed on one side of the first pulley 9.

The implementation scenario is specifically as follows: when the top beam needs to be installed and replaced, two of the utility model need to be used, so that the utility model can fix the top beam from two ends, then the telescopic rod 15 can be firstly stretched, the telescopic rod 15 is utilized to drive the second clamping plates 13 at two sides of the first clamping plate 12 to respectively move towards two sides, thereby the distance between the second clamping plates 13 and the first clamping plate 12 can be adjusted, so as to conveniently sleeve the second clamping plates 13 and the first clamping plates 12 at the outer ends of the top beam, then the transverse plate 17 can be moved upwards, and the transverse plate 17 is utilized to drive the connecting plate 18 to move upwards, so that the connecting plate 18 can upwards stretch the second spring 19, until the distance between the transverse plate 17 and the moving plate 16 can place the top beam, one end of the top beam can be placed at the top of the moving plate 16, then the transverse plate 17 is loosened, so that the second spring 19 can be downwards contracted, thereby the transverse plate 17 can be fixed, so as to fix one end of the top beam between the moving plate 16 and the transverse plate 17, then the motor 5 can be started, the motor 5 is operated to drive the threaded rod 4 to rotate, because the threaded rod 4 is connected with the moving plate 16 through threads, the rotation of the threaded rod 4 can drive the moving plate 16 to move upwards, then the moving plate 16 can drive the top beam to move upwards, thereby the position of the top beam can be moved, so as to conveniently replace the top beam, and the threaded rod 4 can drive the first bevel gear 6 to rotate while rotating, and drive the second bevel gear 7 to rotate through the first bevel gear 6, thereby the rotating shaft 8 can drive the rotating shaft 8 to rotate, then the rotating shaft 8 can drive the first pulley 9 to rotate, thereby the connecting rope 11 can be driven to rotate, so as to wind the connecting rope 11 at the outer end of the first pulley 9, then the connecting rope 11 can drive the first clamping plate 12 to, thereby can exert an ascending power of direction for the back timber through first splint 12 to can support the back timber from the top, so as to prevent that the back timber from falling or slope at the in-process that removes, so as to accomplish and can also support the back timber when removing the back timber, so as to simplify the operation, and can avoid the influence to work efficiency, this embodiment has specifically solved among the prior art because unable while remove with support the troublesome poeration that the back timber leads to and influence work efficiency's problem.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a longmen machining center stable form strutting arrangement, includes bottom plate (1), riser (2) and roof (3), riser (2) are fixed to be established at bottom plate (1) top, roof (3) are fixed to be established at riser (2) top, its characterized in that: the top of the bottom plate (1) is provided with a supporting and moving mechanism;

the supporting and moving mechanism comprises a threaded rod (4), the threaded rod (4) is arranged between a bottom plate (1) and a top plate (3), one end of the threaded rod (4) is movably connected with the bottom plate (1) through a bearing, the other end of the threaded rod (4) penetrates through the top plate (3) and extends out of the top plate (3), a motor (5) is arranged at the top of the threaded rod (4), an output shaft of the motor (5) is fixedly connected with the top end of the threaded rod (4), a first bevel gear (6) is fixedly arranged at the outer end of the threaded rod (4), a second bevel gear (7) is arranged at the top of the first bevel gear (6), the second bevel gear (7) is meshed with the first bevel gear (6), a rotating shaft (8) is fixedly arranged on the front side of the second bevel gear (7), a first pulley (9) is arranged at the outer end of the rotating shaft (, first pulley (9) outer end is fixed to be equipped with and connects rope (11), connect rope (11) one end and walk around second pulley (10) and extend second pulley (10) one side, second pulley (10) one side is equipped with two first splint (12), one of them first splint (12) top and connection rope (11) one end fixed connection, be equipped with movable plate (16) between bottom plate (1) and riser (2), threaded rod (4) outer end is established in movable plate (16), movable plate (16) and threaded rod (4) pass through threaded connection, movable plate (16) top is equipped with diaphragm (17).

2. The gantry machining center stable type supporting device according to claim 1, wherein: two first splint (12) both sides all are equipped with two telescopic links (15), telescopic link (15) one end is fixed to be equipped with second splint (13), per two all fixed two first spring (14) that are equipped with between second splint (13), first spring (14) are established between two first splint (12).

3. The gantry machining center stable type supporting device according to claim 1, wherein: two connecting plates (18) are fixedly arranged on one side of the transverse plate (17), a second spring (19) is fixedly arranged at the bottom of each connecting plate (18), and one end of each second spring (19) is fixedly connected with the top of the corresponding moving plate (16).

4. The gantry machining center stable type supporting device according to claim 1, wherein: threaded rod (4) front side is equipped with guide bar (20), guide bar (20) both ends respectively with roof (3) bottom and riser (2) top fixed connection, movable plate (16) are run through in guide bar (20).

5. The gantry machining center stable type supporting device according to claim 1, wherein: the top of the transverse plate (17) is provided with a plurality of first bolts (21), and the first bolts (21) are connected with the transverse plate (17) through threads.

6. The gantry machining center stable type supporting device according to claim 1, wherein: the top of the bottom plate (1) is provided with a plurality of second bolts (22), and the second bolts (22) are connected with the bottom plate (1) through threads.

7. The gantry machining center stable type supporting device according to claim 1, wherein: threaded rod (4) top is fixed and is equipped with short slab (23), establish in pivot (8) front side short slab (23), pivot (8) one end passes through bearing swing joint with short slab (23).

8. The gantry machining center stable type supporting device according to claim 1, wherein: a support is arranged inside the second pulley (10), and one end of the support is fixedly connected with one side of the top plate (3).