CN218427227U - Vertical damping protector for machining center - Google Patents

Abstract

The application discloses a shock absorption protection device for a vertical machining center, which comprises a base, wherein a protection cover is fixedly arranged at the upper end of the base, four guide rods distributed in a rectangular array are arranged in the protection cover, a lifting mechanism is fixedly arranged in the middle of the upper end of the base, dampers are respectively arranged at the upper end of the base and on two sides of the lifting mechanism, a first sound absorption layer, a vacuum layer and a second sound absorption layer are clamped between the inner layer and the outer layer of the protection cover, sliding grooves are formed in the front ends of the protection cover and the base, a bearing plate is movably arranged on the guide rods, a high-pressure spring is arranged on the guide rods and on the lower end of the bearing plate, and a vertical machining center body is fixedly arranged in the middle of the upper end of the bearing plate; the vibration generated by the high-pressure spring and the damper is buffered and damped, the damping buffering effect is greatly improved, the influence of noise on workers can be effectively reduced by the first sound absorption layer, the vacuum layer and the second sound absorption layer, the working environment is optimized, and a safe and comfortable working environment is provided for the workers.

Description

Vertical damping protector for machining center

Technical Field

The utility model relates to a machining center technical field, concretely relates to vertical damping protector for machining center.

Background

The vertical machining center is a machining center with a main shaft axis perpendicular to a workbench, is mainly suitable for machining complex parts such as plates, discs, dies and small shells, can complete the procedures such as milling, boring, drilling, tapping, thread cutting and the like, and can independently complete various machining procedures. Vertical machining center's clamping, location are convenient, also be convenient for observe to make debugging program inspection measure conveniently, can in time discover the problem, shut down the processing, compare with horizontal machining center, have simple structure, area is less, the lower advantage of price, machining center also makes the operation workman obtain the liberation from heavy work, the workman only need compile the procedure and press from both sides the dress work piece, the lathe can process according to the procedure, so machining center has not only improved production efficiency, staff's work burden has still been alleviateed.

With the rapid development of the processing industry, the requirements on the functions and the performances of the processing center are increasingly improved. Machining center's security performance is the heaviest in importance, and machining center among the prior art has often only set up a cover body simply and has carried out safety protection, but noise is to operating personnel's influence when having neglected processing, make operating personnel be in a place that is full of the noise for a long time, can cause serious threat to staff's healthy, thereby possibly take place serious personal accident and equipment accident, current vertical machining center bottom is direct and ground contact simultaneously, can produce vibrations in the course of working, thereby influence machining precision and device stability, can also influence life when serious, use inconveniently.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a shock absorbing guard for a vertical machining center.

In a first aspect, the present application provides a vertical damping protector for machining center, includes:

the upper end fixed mounting protection casing of base, protection casing internally mounted has four guide bars that distribute with the rectangular array, the upper end middle part fixed mounting elevating system of base, the upper end of base just is located the elevating system both sides set up a attenuator respectively, press from both sides between the inlayer of protection casing and the skin and adorn first sound absorbing layer, vacuum layer and second sound absorbing layer, the inside top left and right sides of protection casing is fixed mounting dust remover and fan respectively, the protection casing with the front end of base is equipped with the spout, two bilateral symmetry of internally mounted of spout place and assorted emergency exit, a plurality of gyro wheels have still been placed to the inside bottom of spout, the bottom and a plurality of the gyro wheel of emergency exit are connected, embedding installation observation window on the emergency exit, movable mounting has the loading board on the guide bar, the lower extreme that just lies in the loading board on the guide bar is provided with high pressure spring, the vertical machining center body of upper end middle part fixed mounting of loading board.

According to the technical scheme that this application embodiment provided, four edges in bottom of base set up an anti-skidding support column respectively, the installation door passes through the gyro wheel is installed with the roll on the antiskid cover in the spout, two the middle part of contacting of emergency exit sets up the hasp, welding installation handle on the emergency exit.

According to the technical scheme that this application embodiment provided, four edges of loading board set up a guiding hole respectively, the loading board passes through the guiding hole with the guide bar is connected, on the loading board the bottom of guiding hole with high-pressure spring connects, the bottom left and right sides of loading board still with the attenuator is connected.

According to the technical scheme that this application embodiment provided, elevating system's upper end with fastening bolt fixed connection for the loading board, elevating system is connected with the control scheme for the external electrical control equipment, high-pressure spring with the attenuator uses in coordination each other, makes up into a buffering damping device, vertical machining center body is connected with the control scheme for the external electrical control equipment.

According to the technical scheme provided by the embodiment of the application, the first sound absorption layer, the vacuum layer and the second sound absorption layer are sequentially placed between the inner layer and the outer layer of the protective cover from inside to outside, and the sound insulation cotton plates are filled in the first sound absorption layer and the second sound absorption layer.

According to the technical scheme provided by the embodiment of the application, the fan and the dust remover are respectively connected by electric circuit control.

In conclusion, the technical scheme particularly discloses a shock absorption protection device for a vertical machining center, a bearing plate for placing a vertical machining center body is movably arranged on a guide rod through a guide hole, the bottom end of the bearing plate is connected with a high-pressure spring, a damper and a lifting mechanism, the lifting mechanism can move the bearing plate and the vertical machining center body up and down, the bearing plate can stably rise and fall up and down through the matching of the guide rod and the guide hole, when shock is generated in the process of rising and falling, part of the shock is absorbed through the deformation of the high-pressure spring, and then the shock absorption protection device is matched with the damper for use, so that the shock absorption effect of the rest shock is absorbed when the bearing plate rises and falls up and down, the shock absorption buffering effect is greatly improved, the bearing plate can stably place the vertical machining center, meanwhile, the stable machining of a workpiece in the vertical machining center is facilitated, the machining precision and the working efficiency of the workpiece are improved, and the use is convenient and rapid;

the whole vertical machining center device is covered in the protective cover, so that splashed scrap iron generated by the machining center is protected, the safety performance is improved, the safety door is arranged at the front end of the anti-skidding cover and is arranged in a sliding groove of the anti-skidding cover in a rolling mode through a roller, workers can conveniently install and take workpieces on the vertical machining center through a handle rolling safety door, an observation window is embedded in the safety door, operators can conveniently observe the working state of the vertical machining center, the safety door can be timely adjusted when abnormal conditions occur, the function of the whole device is improved, the workers can conveniently operate, a fan and a dust remover are arranged at the upper end of the interior of the protective cover, when the vertical machining center works, dust removal, heat dissipation and ventilation are carried out in the protective cover, the working environment of the interior is improved, the service life of equipment can be prolonged, the production quality of the workpieces can be improved, the whole device is placed on a base, so that the vertical machining center is prevented from being directly placed on the ground for use, and meanwhile, four corners at the bottom end of the base are respectively provided with an anti-skidding support, so that the friction force with the ground is increased, so that the whole vertical machining center device can be stably placed on the ground, and the placement stability is improved;

set gradually first sound absorbing layer between the inlayer and the skin of protection casing, vacuum layer and second sound absorbing layer, when vertical machining center operation work, the noise that produces increases, long-time noise can influence staff's operating condition and healthy, then set gradually first sound absorbing layer from the inner band outside the inside at the protection casing, vacuum layer and second sound absorbing layer, the inside packing of first sound absorbing layer has soundproof cotton, be artificial inorganic fiber, compact structure, the sound absorptivity is high, non-deformable, therefore by wide use, thereby can keep apart the noise that vertical machining center during operation produced effectively, when the noise is from inside to outside transmission, first by first sound absorbing layer the sound of inhaling, then weaken through the vacuum layer again, last remaining noise absorbs through the second sound absorbing layer, the volume of the noise that finally produces when vertical machining center during operation obtains reducing effectively, the influence of noise to staff has effectively been reduced, the operational environment has been optimized, provide a safe comfortable operational environment for the staff, the healthy safe and safe operational environment of operational personnel's health has been guaranteed to the operational environment.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 is a front sectional view of a shock absorbing and protecting device for a vertical machining center.

Fig. 2 is a schematic structural view of a shock absorption and protection device for a vertical machining center.

Fig. 3 is a side sectional view of a shock absorbing guard for a vertical machining center.

Fig. 4 is a side view of a shock absorbing guard for a vertical machining center.

The reference numbers in the figures: 1. a base; 2. a protective cover; 3. a chute; 4. a safety door; 5. a guide bar; 6. a carrier plate; 6.1, a guide hole; 7. a high pressure spring; 8. a lifting mechanism; 9. a damper; 10. a vertical machining center body; 11. a first sound absorbing layer; 12. a vacuum layer; 13. a second sound absorbing layer; 14. an observation window; 15. locking; 16. a fan; 17. a dust remover; 18. a roller; 19. anti-skid support; 20. and (4) a handle.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example one

Referring to fig. 1, 2 and 3, a shock absorption protection device for a vertical machining center comprises a base 1, a protection cover 2 is fixedly mounted at the upper end of the base 1, four guide rods 5 distributed in a rectangular array are mounted inside the protection cover 2, an elevating mechanism 8 is fixedly mounted in the middle of the upper end of the base 1, a damper 9 is respectively arranged at the upper end of the base 1 and at two sides of the elevating mechanism 8, a first sound absorption layer 11, a vacuum layer 12 and a second sound absorption layer 13 are sequentially clamped between the inner layer and the outer layer of the protection cover 2 from inside to outside, a dust remover 17 and a fan 16 are respectively and fixedly mounted at the left side and the right side of the inner top end of the protection cover 2, a sliding groove 3 is arranged at the front ends of the protection cover 2 and the base 1, two symmetrically arranged and matched safety doors 4 are mounted inside the sliding groove 3, a plurality of rollers 18 are further arranged at the bottom end of the sliding groove 3, the bottom end of the safety door 4 is connected with the plurality of rollers 18, an observation window 14 is embedded in the safety door 4, a bearing plate 6 is movably mounted on the guide rods 5, a high-pressure spring 7 is arranged at the lower end of the guide rod 5 and at the middle of the bearing plate 10 of the vertical machining center.

As shown in fig. 3 and 4, the bearing plate 6 for placing the vertical machining center body 10 is movably mounted on the guide rod 5 through the guide hole 6.1, meanwhile, the bottom end of the bearing plate 6 is also connected with the high-pressure spring 7, the damper 9 and the lifting mechanism 8, the lifting mechanism 8 is used for moving the bearing plate 6 and the vertical machining center body 10 up and down, the bearing plate can stably rise and fall up and down through the cooperation of the guide rod 5 and the guide hole 6.1, when vibration is generated in the process of rising and falling, part of the vibration is absorbed through the deformation of the high-pressure spring 7, and then the vibration is matched with the damper 9 for use, so that the vibration of the rest part of the bearing plate 6 during rising and falling is absorbed, the witness buffering effect is greatly improved, the bearing plate 6 can stably place the vertical machining center body 10, and meanwhile, stable workpiece processing of the vertical machining center body 10 is facilitated, the processing precision and the working efficiency of the workpiece are improved, and the use is convenient and rapid.

As shown in fig. 2 and 3, a protective cover 2 is arranged at the upper end of a base 1, the protective cover 2 covers the whole vertical machining center body 10 inside the device, so that splashed scrap iron generated by the vertical machining center body is protected, the safety performance is improved, a safety door 4 is arranged at the front end of the anti-skidding cover 2, the safety door 4 is arranged in an upper chute 3 of the anti-skidding cover in a rolling manner through a roller 18, the handle 20 drives the safety door 4 to roll, so that a worker can conveniently install and take workpieces on the vertical machining center, the roller 18 is convenient for the worker to move the safety door 4, an observation window 14 is embedded and installed on the safety door 4, the operator can conveniently observe the working state of the vertical machining center body 10, can timely adjust when abnormal conditions occur, the function of the whole device is improved, and the operation of the worker is convenient;

the inside upper end of protection casing 2 sets up fan 16 and dust remover 17, at vertical machining center body 10 during operation, remove dust inside protection casing 2, heat dissipation and ventilation, improve inside operational environment, thereby can improve equipment's life, the production quality of work piece also can obtain promoting, whole device is placed on the base, thereby avoided vertical machining center to directly place subaerial use, four edges of bottom of base 1 set up an anti-skidding support 19 respectively simultaneously, increase and the frictional force on ground, thereby whole vertical machining center body device can stabilize and place subaerial, improve and place stability.

As shown in fig. 1 and 3, the first sound absorbing layer 11, the vacuum layer 12 and the second sound absorbing layer 13 are sequentially arranged between the inner layer and the outer layer of the protective cover 2 from inside to outside, when the vertical machining center body 10 operates, the generated noise is large, long-time noise can affect the working state and the health of workers, the first sound absorbing layer 11, the vacuum layer 12 and the second sound absorbing layer 13 are sequentially arranged inside the protective cover 2 from inside to outside, soundproof cotton is filled inside the first sound absorbing layer 11 and the second sound absorbing layer 13, the soundproof cotton is artificial inorganic fiber, the structure is compact, the sound absorbing rate is high, the cost performance is high, and therefore the protective cover is widely used, so that noise generated when the vertical machining center body 10 works can be effectively isolated, when the noise is transmitted from inside to outside, the noise is firstly absorbed by the first sound absorbing layer 11 and then weakened by the vacuum layer 12, finally, the remaining noise is absorbed by the second sound absorbing layer 13, finally, the noise generated when the vertical machining center body 10 works are transmitted from inside to outside, the noise is effectively reduced, the noise affecting the working environment and the safety of the workers is effectively reduced, and the working environment is effectively, and the working environment is safe and comfortable.

The working principle is as follows: when the vertical machining center is used, the lock catch 15 is unscrewed, the safety door 4 is opened through the handle 20 and the rolling of the roller 18, a worker puts a workpiece on the vertical machining center body 10, the safety door 4 is closed again, the vertical machining center body 10 is placed in the protective cover 2 in a sealing manner, the worker can observe the working state of the vertical machining center body 10 in the protective cover 2 through the observation window 14, the lifting mechanism 8 is started through external electric control equipment to drive the bearing plate 6 to move up and down on the guide rod 5 until the bearing plate moves to a proper position, then the vertical machining center body 10 is started through the external electric control equipment, the vertical machining center body 10 starts to operate, and when the bearing plate 6 drives the vertical machining center body 10 to move up and down or the vertical machining center body 10 operates, vibration is generated, absorb some vibration through the deformation of high-pressure spring 7, again through cooperating with attenuator 9 and using, thereby absorb the remainder vibrations, improve buffering effect greatly, make vertical machining center body 10 can stably carry out work, also can produce great noise when vertical machining center body 10 operates the work, long-time noise can influence staff's operating condition and healthy, then set gradually first sound-absorbing layer 11 outside the interior follow-up of protection casing 2, vacuum layer 12 and second sound-absorbing layer 13, through first sound-absorbing layer 11, the volume that vacuum layer 12 and second sound-absorbing layer 13 combined action made the noise is reduced effectively, the security of operational environment to staff's health has been ensured, whole device simple structure, easily staff's operation and control.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims (6)

1. The utility model provides a vertical for machining center shock attenuation protector which characterized in that includes:

base (1), upper end fixed mounting protection casing (2) of base (1), protection casing (2) internally mounted has four guide bars (5) that distribute with the rectangle array, upper end middle part fixed mounting elevating system (8) of base (1), the upper end of base (1) just is located elevating system (8) both sides set up one attenuator (9) respectively, press from both sides between the inlayer of protection casing (2) and the skin and adorn first sound absorbing layer (11), vacuum layer (12) and second sound absorbing layer (13), the inside top left and right sides of protection casing (2) is fixed mounting dust remover (17) and fan (16) respectively, protection casing (2) with the front end of base (1) is equipped with spout (3), two bilateral symmetry of internally mounted of spout (3) are placed and assorted emergency exit (4), a plurality of gyro wheels (18) have still been placed to the inside bottom of spout (3), the bottom of emergency exit (4) is with a plurality of gyro wheels (18) is connected, embedding installation observation window (14) on safety exit (4) install movable observation window (5) the guide bar (6) and the high-pressure spring mounting loading board (6) lower extreme (6) processing loading board (6) and high-pressure loading board (6) lower extreme (6) are installed on the vertical type processing load board (6) .

2. The shock absorption and protection device for the vertical machining center according to claim 1, wherein four corners of the bottom end of the base (1) are respectively provided with an anti-skidding support column (19), the safety doors (4) are installed in the sliding grooves (3) on the protection cover (2) in a rolling mode through the rollers (18), the middle contact parts of the two safety doors (4) are provided with lock catches (15), and handles (20) are welded on the safety doors (4).

3. The shock absorption and protection device for the vertical machining center according to claim 1, wherein a guide hole (6.1) is formed in each of four corners of the bearing plate (6), the bearing plate (6) is connected with the guide rod (5) through the guide hole (6.1), the bottom end of the guide hole (6.1) in the bearing plate (6) is connected with the high-pressure spring (7), and the left side and the right side of the bottom end of the bearing plate (6) are further connected with the damper (9).

4. The shock absorption and protection device for the vertical machining center according to claim 3, wherein the upper end of the lifting mechanism (8) is fixedly connected with the bearing plate (6) through a fastening bolt, the lifting mechanism (8) is connected with a control circuit for external electric control equipment, the high-pressure spring (7) and the damper (9) are matched with each other to form a buffer shock absorption device, and the vertical machining center body (10) is connected with the control circuit for external electric control equipment.

5. The shock absorption and protection device for the vertical machining center according to claim 1, wherein the first sound absorption layer (11), the vacuum layer (12) and the second sound absorption layer (13) are sequentially arranged between an inner layer and an outer layer of the protection cover (2) from inside to outside, and the first sound absorption layer (11) and the second sound absorption layer (13) are filled with soundproof cotton boards.

6. The vertical machining center shock absorption and protection device according to claim 1, wherein the fan (16) and the dust collector (17) are respectively connected in an electric circuit control mode.

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