CN215394164U

CN215394164U - Vertical machining center with buffer structure

Info

Publication number: CN215394164U
Application number: CN202121553885.XU
Authority: CN
Inventors: 王庆吉
Original assignee: Dalian Yige Machinery Co ltd
Current assignee: Dalian Yige Machinery Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-01-04
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses a vertical machining center with a buffering structure, which relates to the technical field of vertical machining centers and comprises a supporting device, a damping device, a machining device, a connecting device, a sliding device and a collecting device, wherein the supporting device comprises a damping plate and a bearing table, the damping device comprises a sliding rod and a fixing block, the machining device comprises a base, an upright post and a saddle, the connecting device comprises a fixing seat and a sliding plate, the sliding device comprises a sliding strip and a supporting block, and the collecting device comprises a loading box, a motor and a fan. According to the damping device, the damping plate is used for primarily damping and buffering, the first spring and the second spring can buffer stressed vibration received by the sliding plate in the left-right movement process, so that the left-right sliding amplitude of the sliding plate is weakened, the impact force received by the damping plate is further weakened, and the stability of the equipment is also greatly guaranteed.

Description

Vertical machining center with buffer structure

Technical Field

The utility model relates to the technical field of vertical machining centers, in particular to a vertical machining center with a buffering structure.

Background

The vertical machining center is a machining center with the axis of a main shaft perpendicular to a workbench and is mainly suitable for machining complex parts such as plates, discs, molds and small shells. The vertical machining center can complete the procedures of milling, boring, drilling, tapping, using cutting threads and the like. The vertical machining center is at least three-axis two-linkage, and generally can realize three-axis three-linkage. Some of them can be controlled by five-axis and six-axis. The workpiece of the vertical machining center is convenient to clamp and position; the moving track of the cutting tool is easy to observe, the debugging program is convenient to check and measure, and the problems can be found in time for shutdown treatment or modification; the cooling condition is easy to establish, and the cutting fluid can directly reach the cutter and the processing surface. Compared with a corresponding horizontal machining center, the horizontal machining center has the advantages of simple structure, small occupied area and low price.

After the workpiece is clamped once in the machining center, the digital control system can control the machine tool to automatically select and replace the cutter according to different procedures, automatically change the rotating speed of a main shaft of the machine tool, the feeding amount, the motion track of the cutter relative to the workpiece and other auxiliary functions, and sequentially complete the machining of multiple procedures on multiple surfaces of the workpiece. And has various tool changing or selecting functions, thereby greatly improving the production efficiency.

The vertical machining center in the prior art has the defects of poor buffering effect, large shaking amplitude caused by vibration, difficulty in cleaning waste materials and the like, and therefore the vertical machining center with the buffering structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a vertical machining center with a buffer structure, which can effectively solve the problems of poor buffer effect, large vibration and shaking amplitude, difficult cleaning of waste materials and the like of the vertical machining center in the background technology.

In order to solve the technical problems, the utility model is realized by the following technical scheme: a vertical machining center with a buffer structure comprises a supporting device, a damping device, a machining device, a connecting device, a sliding device and a collecting device, wherein the supporting device comprises a damping plate and a bearing table, the damping plate and the bearing table are of plate-shaped structures, the damping device comprises a sliding rod and a fixed block, two ends of the sliding rod are respectively connected with two side surfaces inside the bearing table, a first through hole is formed inside the fixed block, the sliding rod is connected with the first through hole, the machining device comprises a base, a stand column and a saddle, the lower surface of the base is connected with the upper surface of the damping plate, the lower surface of the stand column is connected with the upper surface of the damping plate, a plurality of first sliding grooves are formed inside the base, the saddle is in sliding fit with the first sliding grooves, the connecting device comprises a fixing base and a sliding plate, and the upper surfaces of the fixing base are symmetrically arranged on the lower surface of the damping plate, the novel sliding plate is characterized in that second sliding grooves are formed in the sliding plate, the sliding rod is in sliding fit with the second sliding grooves, the number of the fixing seats and the number of the sliding plates are two, the fixing seats mainly support the damping plate, the sliding plate mainly supports the connecting plate, the sliding device comprises a sliding strip and a supporting block, the lower surface of the sliding strip is connected with the upper surface of the bearing table, a third sliding groove is formed in the sliding strip, the supporting block is in sliding fit with the third sliding groove, the collecting device comprises a loading box, a motor and a fan, the loading box is arranged on the upper surface of the supporting block, one end of the motor is connected with the bottom surface inside the loading box, and one side surface of the motor is connected with one end of the fan.

Preferably, the supporting device further comprises anti-slip blocks symmetrically arranged on the lower surface of the bearing platform, wherein the number of the anti-slip blocks is four, and the anti-slip blocks mainly support equipment in a grounding mode.

Preferably, damping device still includes first spring and second spring, and is a plurality of first spring sets up respectively between fluting a side surface and a plurality of slide side surface, and is a plurality of the second spring sets up respectively between a plurality of slide opposite side surfaces and fixed block side surface, wherein, first spring and second spring all have two, the primary function of first spring reduces the left shift range of slide, the primary function of second spring reduces the range of moving right of slide, damping device passes through the preliminary shock attenuation buffering of shock attenuation board, thereby first spring and second spring can be to the slide about receive atress vibrations cushion and weaken its range of sliding about, also greatly degree has guaranteed the stability of equipment when further weakening the impact force that the shock attenuation board received.

Preferably, processingequipment still includes workstation and headstock, the workstation sets up in the saddle upper surface, stand one side surface is provided with a plurality of fourth spouts, headstock and a plurality of fourth spout sliding fit.

Preferably, connecting device still includes pivot and connecting plate, and is a plurality of the pivot both ends respectively with the inside both sides surface of a plurality of fixing bases and the inside both sides surface connection of a plurality of slide, it is a plurality of the inside a plurality of rotatory holes that all is provided with of connecting plate, it is a plurality of the pivot respectively with a plurality of rotatory hole normal running fit, wherein, the pivot has four, the pivot mainly is as the loose axle of connecting plate, the connecting plate mainly with the impact force conversion left and right sides of upper and lower direction, connecting device can strike the vibrations of the upper and lower direction that the shock attenuation board received and turn into the horizontal slip of slide, avoid strikeing the acutely unilateral up-and-down rocking of shock attenuation machining center influence processing effect when cooperation damping device, guaranteed the yields of processing product.

Preferably, the sliding device further comprises a handle, and two ends of the handle are respectively connected with two side surfaces of the supporting block.

Preferably, the collecting device further comprises a material sucking pipe and a feeding hopper, wherein a second through hole is formed in the surface of one side of the loading box, the material sucking pipe is connected with the second through hole, and the surface of the rear side of the feeding hopper is connected with one end of the material sucking pipe.

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

1. according to the utility model, the damping device primarily damps and buffers through the damping plate, and the first spring and the second spring can damp stressed vibration received by the sliding plate in the left-right movement so as to weaken the left-right sliding amplitude of the sliding plate, further weaken the impact force received by the damping plate and also greatly ensure the stability of the equipment;

2. according to the utility model, the connecting device can convert the vertical vibration impact on the damping plate into the left-right sliding of the sliding plate, and the damping device is matched to prevent the damping machining center from shaking up and down to influence the machining effect due to severe impact on the single side, so that the yield of machined products is ensured;

3. according to the utility model, the collecting device drives the fan to operate through the motor to generate suction force, and the processing scraps and dust can be sucked into the loading box through the feed hopper to be collected, so that the problems that the scraps and dust are easy to hurt human bodies and difficult to clean due to splashing everywhere in the processing process are solved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of an overall structure of a vertical machining center with a buffer structure according to the present invention;

FIG. 2 is a schematic side view of a vertical machining center with a buffer structure according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic front view of a vertical machining center with a buffer structure according to the present invention;

fig. 5 is a schematic top view of a vertical machining center with a buffer structure according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a support device; 110. a damper plate; 120. a bearing table; 130. anti-skid blocks; 200. a damping device; 210. a slide bar; 220. a fixed block; 230. a first spring; 240. a second spring; 300. a processing device; 310. a base; 320. a column; 330. a saddle; 340. a work table; 350. a main spindle box; 400. a connecting device; 410. a fixed seat; 420. a slide plate; 430. a rotating shaft; 440. a connecting plate; 500. a sliding device; 510. a slide bar; 520. a support block; 530. a handle; 600. a collection device; 610. a loading bin; 620. a motor; 630. a fan; 640. a material suction pipe; 650. a feed hopper.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention is a vertical machining center with a buffering structure, including a supporting device 100, a damping device 200, a machining device 300, a connecting device 400, a sliding device 500, and a collecting device 600, where the supporting device 100 includes a damping plate 110 and a bearing table 120, the damping plate 110 and the bearing table 120 are both plate-shaped structures, the damping device 200 includes a sliding rod 210 and a fixing block 220, two ends of the sliding rod 210 are respectively connected with two side surfaces inside the bearing table 120, a first through hole is disposed inside the fixing block 220, the sliding rod 210 is connected with the first through hole, the machining device 300 includes a base 310, a column 320, and a saddle 330, a lower surface of the base 310 is connected with an upper surface of the damping plate 110, a lower surface of the column 320 is connected with an upper surface of the damping plate 110, a plurality of first sliding grooves are disposed inside the base 310, the saddle 330 is slidably engaged with the plurality of first sliding grooves, the connecting device 400 includes a fixing seat 410 and a sliding plate 420, the upper surfaces of the fixing seats 410 are symmetrically arranged on the lower surface of the shock absorption plate 110, the sliding plates 420 are internally provided with second sliding grooves, the sliding rod 210 is in sliding fit with the second sliding grooves, the fixing seats 410 and the sliding plates 420 are two in number, the fixing seats 410 mainly support the shock absorption plate 110, the sliding plates 420 mainly support the connecting plates 440, the sliding device 500 comprises sliding strips 510 and supporting blocks 520, the lower surfaces of the sliding strips 510 are connected with the upper surface of the bearing table 120, the third sliding grooves are arranged inside the sliding strips 510, the supporting blocks 520 are in sliding fit with the third sliding grooves, the collecting device 600 comprises loading boxes 610, motors 620 and fans 630, the loading boxes 610 are arranged on the upper surfaces of the supporting blocks 520, one ends of the motors 620 are connected with the inner bottom surfaces of the loading boxes 610, and one side surfaces of the motors 620 are connected with one ends of the fans 630.

Further, the supporting device 100 further includes anti-slip blocks 130, the anti-slip blocks 130 are symmetrically disposed on the lower surface of the bearing platform 120, wherein there are four anti-slip blocks 130, and the anti-slip blocks 130 mainly support the equipment in a grounding manner.

Further, the shock absorbing device 200 further includes first springs 230 and second springs 240, wherein the first springs 230 are respectively disposed between one side surface of the slot and one side surface of the sliding plates 420, the second springs 240 are respectively disposed between the other side surface of the sliding plates 420 and one side surface of the fixing block 220, the first spring 230 and the second spring 240 are two, the first spring 230 mainly functions to reduce the leftward movement amplitude of the sliding plate 420, the second spring 240 mainly functions to reduce the rightward movement amplitude of the sliding plate 420, the shock absorption device 200 primarily absorbs shock and buffers through the shock absorption plate 110, the first spring 230 and the second spring 240 can buffer the stressed shock received by the leftward and rightward movement of the sliding plate 420, so that the leftward and rightward sliding amplitude of the sliding plate is weakened, and the impact force received by the shock absorption plate 110 is further weakened while the stability of the device is greatly guaranteed.

Further, the machining device 300 further includes a workbench 340 and a spindle box 350, the workbench 340 is disposed on the upper surface of the saddle 330, a plurality of fourth sliding grooves are disposed on a side surface of the upright post 320, and the spindle box 350 is in sliding fit with the plurality of fourth sliding grooves.

Further, connecting device 400 still includes pivot 430 and connecting plate 440, a plurality of pivot 430 both ends respectively with the inside both sides surface of a plurality of fixing bases 410 and the inside both sides surface connection of a plurality of slide 420, a plurality of connecting plate 440 is inside all to be provided with a plurality of rotatory holes, a plurality of pivot 430 respectively with a plurality of rotatory hole normal running fit, wherein, pivot 430 has four, pivot 430 mainly is as the loose axle of connecting plate 440, connecting plate 440 mainly converts the left and right sides with the impact force of upper and lower direction, connecting device 400 can strike the vibrations of the upper and lower direction that shock attenuation board 110 received and turn into the horizontal slip of slide 420, avoid strikeing violent unilateral upper and lower shock attenuation machining center and rock the influence result of processing in the time of cooperation damping device 200, the yields of processing product has been guaranteed.

Further, the sliding apparatus 500 further includes a handle 530, and both ends of the handle 530 are respectively connected to both side surfaces of the supporting block 520.

Furthermore, the collecting device 600 further comprises a material suction pipe 640 and a feed hopper 650, a second through hole is formed in the surface of one side of the loading box 610, the material suction pipe 640 is connected with the second through hole, and the surface of the rear side of the feed hopper 650 is connected with one end of the material suction pipe 640.

The working principle of the utility model is as follows;

when the device is used by a person, the device is placed at a working position, the grounding block 140 contacts with the ground to support, a processing material is placed on the workbench 340, after the device is fixed, the sliding saddle 330 adjusts the workbench 340 to the lower part of the main spindle box 350, a processing tool processes the processing material, the motor 620 operates to drive the fan 630 to operate to generate suction force, waste chips and dust generated by processing are sucked from the feed hopper 650 and then enter the loading box 610 through the suction pipe 640 to be collected, when the device is operated and subjected to stress impact, the damping plate 110 is initially born, the connecting plate 440 moves around the rotating shaft 430 to convert the vertical vibration impact on the damping plate 110 into the horizontal sliding of the sliding plate 420, so that the device is prevented from shaking up and down due to impact and damaged due to force, the first spring 230 and the second spring 240 can buffer the horizontal movement of the sliding plate 420 through elastic recovery after being compressed by force, and energy dissipation and shock absorption are completed, and the amplitude of the equipment is weakened. Wherein the motor 620 has a model number of JS-50T.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A vertical machining center with a buffering structure comprises a supporting device (100), a damping device (200), a machining device (300), a connecting device (400), a sliding device (500) and a collecting device (600), and is characterized in that: the supporting device (100) comprises a damping plate (110) and a bearing table (120), the damping plate (110) and the bearing table (120) are of plate-shaped structures, the damping device (200) comprises a sliding rod (210) and a fixing block (220), two ends of the sliding rod (210) are respectively connected with two side surfaces inside the bearing table (120), a first through hole is formed inside the fixing block (220), the sliding rod (210) is connected with the first through hole, the processing device (300) comprises a base (310), a vertical column (320) and a saddle (330), the lower surface of the base (310) is connected with the upper surface of the damping plate (110), the lower surface of the vertical column (320) is connected with the upper surface of the damping plate (110), a plurality of first sliding grooves are formed inside the base (310), the saddle (330) is in sliding fit with the first sliding grooves, the connecting device (400) comprises a fixing seat (410) and a sliding plate (420), a plurality of fixing base (410) upper surface symmetry sets up in shock attenuation board (110) lower surface, and is a plurality of slide (420) inside all is provided with the second spout, slide bar (210) and a plurality of second spout sliding fit, slider (500) include draw runner (510) and supporting shoe (520), draw runner (510) lower surface and plummer (120) upper surface connection, draw runner (510) inside is provided with the third spout, supporting shoe (520) and third spout sliding fit, collection device (600) are including loading case (610), motor (620) and fan (630), loading case (610) set up in supporting shoe (520) upper surface, motor (620) one end is connected with loading case (610) inside bottom surface, motor (620) a side surface is connected with fan (630) one end.

2. The vertical machining center with the buffer structure as claimed in claim 1, wherein: the supporting device (100) further comprises anti-skidding blocks (130), and the anti-skidding blocks (130) are symmetrically arranged on the lower surface of the bearing platform (120).

3. The vertical machining center with the buffer structure as claimed in claim 1, wherein: the damping device (200) further comprises first springs (230) and second springs (240), the first springs (230) are arranged between one side surface of the groove and one side surface of the sliding plates (420) respectively, and the second springs (240) are arranged between the other side surface of the sliding plates (420) and one side surface of the fixed block (220) respectively.

4. The vertical machining center with the buffer structure as claimed in claim 1, wherein: the machining device (300) further comprises a workbench (340) and a spindle box (350), the workbench (340) is arranged on the upper surface of the saddle (330), a plurality of fourth sliding grooves are formed in the surface of one side of the upright post (320), and the spindle box (350) is in sliding fit with the fourth sliding grooves.

5. The vertical machining center with the buffer structure as claimed in claim 1, wherein: connecting device (400) still include pivot (430) and connecting plate (440), and is a plurality of pivot (430) both ends are connected with the inside both sides surface of a plurality of fixing base (410) and the inside both sides surface of a plurality of slide (420) respectively, and is a plurality of inside a plurality of rotatory holes that all are provided with of connecting plate (440), and is a plurality of pivot (430) are respectively with a plurality of rotatory hole normal running fit.

6. The vertical machining center with the buffer structure as claimed in claim 1, wherein: the sliding device (500) further comprises a handle (530), and two ends of the handle (530) are respectively connected with two side surfaces of the supporting block (520).

7. The vertical machining center with the buffer structure as claimed in claim 1, wherein: collecting device (600) still including inhaling material pipe (640) and feeder hopper (650), load case (610) side surface and be provided with the second through-hole, inhale material pipe (640) and second through-hole connection, feeder hopper (650) rear side surface is connected with inhaling material pipe (640) one end.