CN114251560B - Noise-reducing and shock-absorbing support for indoor machine tool - Google Patents
Noise-reducing and shock-absorbing support for indoor machine tool Download PDFInfo
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- CN114251560B CN114251560B CN202111595207.4A CN202111595207A CN114251560B CN 114251560 B CN114251560 B CN 114251560B CN 202111595207 A CN202111595207 A CN 202111595207A CN 114251560 B CN114251560 B CN 114251560B
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- 230000035939 shock Effects 0.000 claims description 60
- 230000007246 mechanism Effects 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 description 66
- 238000000034 method Methods 0.000 description 23
- 230000008569 process Effects 0.000 description 22
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012928 buffer substance Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/12—Fluid damping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/18—Control arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention provides a noise-reducing and shock-absorbing support for machines and tools in a control room, which relates to the technical field of mounting supports and comprises a first mounting seat and a machine body, wherein the machine body is mounted at the upper end of the first mounting seat, a second mounting seat is arranged below the first mounting seat, the first mounting seat and the second mounting seat are connected through a lifting device, the upper end of the first mounting seat is fixedly connected with a shock-absorbing mounting frame, the upper end of the shock-absorbing mounting frame is fixedly connected with a first shock-absorbing tube, a first shock-absorbing piston is connected in the first shock-absorbing tube in a sliding manner, the side wall of the first shock-absorbing piston is fixedly connected with a first shock-absorbing mounting rod, the tail end of the first shock-absorbing mounting rod penetrates through the first shock-absorbing tube and is connected with the first shock-absorbing tube in a sliding manner, and the tail end of the first shock-absorbing mounting rod is fixedly connected with a shock-absorbing plate. The support solves the problem of how to adapt and clamp the lifted tool.
Description
Technical Field
The invention relates to the technical field of mounting supports, in particular to a noise-reducing and shock-absorbing support for an indoor machine tool.
Background
In order to avoid the influence of damp and messy environments on the machines and tools in the control room, a support is usually arranged at the lower end of the machines and tools, and the machines and tools are lifted for a certain distance through the support, so that the normal operation of the machines and tools is ensured.
According to the actual use condition of machines, can adjust the height of machines through the support, but machines weight is great itself, and its highly rising back, its focus is on the high side, and the machines can drive the support vibrations in the middle of the moving process, leads to machines moving in-process stability relatively poor, and support and machines can send the noise of dazzling in the middle of the process of vibrations, influence operating personnel's life health, cause the damage to its hearing.
Disclosure of Invention
Aiming at the problems, the invention provides a noise-reducing and shock-absorbing support for an indoor machine tool, which solves the problem of adapting and clamping the lifted machine tool.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the noise-reducing and shock-absorbing support for the control indoor machine comprises a first mounting seat and a machine body, wherein the machine body is mounted at the upper end of the first mounting seat, a second mounting seat is arranged below the first mounting seat, the first mounting seat and the second mounting seat are connected through a lifting device, a shock-absorbing mounting frame is fixedly connected at the upper end of the first mounting seat, a first shock-absorbing pipe is fixedly connected at the upper end of the shock-absorbing mounting frame, a first shock-absorbing piston is slidably connected in the first shock-absorbing pipe, a first shock-absorbing mounting rod is fixedly connected to the side wall of the first shock-absorbing piston, the tail end of the first shock-absorbing mounting rod penetrates through the first shock-absorbing pipe and is slidably connected with the first shock-absorbing pipe, a shock-absorbing plate is fixedly connected at the tail end of the first shock-absorbing mounting rod, the shock-absorbing plate is located at the upper end of the machine body and abuts against the upper end of the machine body, and a driving mechanism for driving the shock-absorbing plate to move is arranged between the second mounting seat and the first mounting seat, the lifting device comprises a lifting pipe fixedly connected with the upper end of a second mounting seat, a lifting rod is connected in the lifting pipe in a sliding manner, the tail end of the lifting rod is fixedly connected with the lower end of a first mounting seat, a lifting nut is connected to the upper end of the lifting pipe in a rotating manner, the lifting nut is sleeved outside the lifting rod and is in threaded connection with the lifting rod, the position of the first mounting seat is adjusted through a lifting mechanism, the driving mechanism comprises a driving pump liquid pipe fixedly connected with the upper end of the second mounting seat, a driving piston is connected in the driving pump liquid pipe in a sliding manner, a driving rod is fixedly connected with the upper end of the driving piston, the tail end of the driving rod penetrates through the driving pump liquid pipe and is fixedly connected with the lower end of the first mounting seat, the driving piston divides the driving pump liquid pipe into a first driving cavity and a second driving cavity, and a first damping cavity is formed between the first damping piston and a first damping pipe, the first damping chamber is communicated with the first driving chamber, and a power source is provided in the process that the first mounting seat ascends through the driving mechanism.
Preferably, be equipped with adjustment mechanism on the shock attenuation mounting bracket, adjustment mechanism include with shock attenuation mounting bracket fixed connection's control tube, sliding connection has two regulating piston in the control tube, two through regulating spring elastic connection, first between the regulating piston lateral wall rotates and is connected with the regulation pole, it runs through to adjust the pole the control tube and threaded connection with it, the second form between regulating piston and the regulating tube inner wall and adjust the cavity, adjust through pipeline intercommunication between cavity and the first shock attenuation cavity, adjust through first drive pipeline intercommunication between cavity and the first drive cavity, can adjust the effect of supporting tightly to the organism through setting up adjustment mechanism.
Preferably, the shock attenuation mounting bracket both sides are equipped with locking mechanism, locking mechanism is including the stay tube that is fixed in the shock attenuation mounting bracket lateral wall, sliding connection has the locking piston in the stay tube, locking piston lateral wall fixedly connected with check lock lever, the stay lever end runs through the stay tube and the first wedge of fixedly connected with, organism lateral wall fixedly connected with second wedge, first wedge and second wedge are mutually supported, be equipped with the locking pad that elastic material made between first wedge and the second wedge, can play further clamp effect to the organism in the middle of the process that first mounting panel rises through setting up locking mechanism, strengthen stably, the noise reduction.
Preferably, a locking chamber is formed between the locking piston and the locking pipe, the second driving chamber is communicated with a second driving pipeline, and the tail end of the second driving pipeline is respectively communicated with the corresponding locking chambers through two branch pipes.
Preferably, first mount pad upper end is equipped with two sets of damper, damper is including being fixed in the second shock tube of first mount pad upper end, sliding connection has second damping piston in the second shock tube, second damping piston lateral wall fixedly connected with second shock attenuation installation pole, second shock attenuation installation pole is terminal to run through second shock tube and fixedly connected with snubber block, the snubber block end is opened there is the clamp mouth, form second damping cavity between second damping piston and the second shock tube, through the connecting tube intercommunication, two between second damping cavity and the first damping cavity the snubber block is located the opposite both sides of organism respectively and offsets with it on the surface, and damper can strengthen the stability of organism when being in the eminence equally.
Preferably, the lower end of the first damping mounting rod is fixedly connected with two force dividing rods, the tail ends of the force dividing rods are fixedly connected with the two sides of the upper end of the damping plate respectively, and the damping plate can be better fixed by the aid of the force dividing rods.
Preferably, first mount pad upper end fixedly connected with oil tank, through the pressure release pipe intercommunication between oil tank and the first shock attenuation cavity, be equipped with the valve in the pressure release pipe, through damping spring elastic connection between first damping piston and the first shock attenuation inside pipe wall, can adjust shock attenuation board, snubber block conveniently through setting up the oil tank, unloading mechanisms such as oil pipe.
The invention has the beneficial effects that:
1. through setting up mechanisms such as first shock attenuation pipe, shock attenuation board, first shock attenuation installation pole, can be in the middle of the process that first mount pad removed up, liquid in the first shock attenuation cavity inhales in the first drive cavity and then promotes the shock attenuation board and descend, lets the shock attenuation board support tightly with the organism upper end in the middle of this process, reduces the vibration range of organism, guarantees its inner structure normal operating, can play the absorbing effect of making an uproar that falls.
2. Through setting up parts such as regulating tube, regulation pole, adjusting piston, can adjust the position of adjusting piston through rotating the regulation pole, and then change the pressure size of adjusting the interior liquid of chamber, finally reach the purpose of adjusting the interior liquid pressure size of first shock attenuation chamber, can carry out the adaptation according to the actual working condition of organism and adjust, carry out the vibration/noise reduction of adaptation.
3. Through setting up parts such as locking pipe, check lock lever, first wedge, can let first wedge remove towards second wedge direction in the middle of the process that first mount pad rises, strengthen the tight degree of support to the organism in the middle of this process, further strengthen its tight effect of support, noise problem that produces in the middle of the further reduction organism operation process.
4. Through setting up parts such as oil tank, pressure release pipe, the liquid in first shock attenuation cavity of regulation and the second shock attenuation cavity that can be free after opening the valve can carry out quick adjustment according to the size of a dimension of organism, has reduced work flow, has improved the installation effectiveness.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of the present invention;
FIG. 4 is an enlarged view of the structure at B of the present invention;
FIG. 5 is an enlarged view of the structure at the point C;
fig. 6 is a schematic structural view of the shock absorbing mechanism of the present invention.
In the figure: 1. a second mounting seat; 2. a lifting pipe; 201. a lifting nut; 202. a lifting rod; 3. a first mounting seat; 4. a first shock tube; 401. a shock-absorbing mounting rack; 402. a first damping piston; 403. a damping spring; 404. a first shock absorbing mounting bar; 405. a first damping chamber; 406. a force-dividing rod; 407. a damper plate; 5. driving the pump liquid pipe; 501. a drive piston; 502. a first drive conduit; 503. a second drive conduit; 504. a first drive chamber; 505. a second drive chamber; 506. a drive rod; 6. an adjusting tube; 601. adjusting a rod; 602. an adjusting piston; 603. a delivery conduit; 604. adjusting the spring; 605. a conditioning chamber; 7. an oil tank; 701. a pressure relief pipe; 8. a locking pipe; 801. a locking lever; 802. a first wedge block; 803. a second wedge block; 804. locking the piston; 805. a locking chamber; 9. a second shock tube; 901. a second damping piston; 902. a second shock absorbing mounting bar; 903. a damper block; 904. connecting a pipeline; 905. a second damping chamber; 906. a clamping opening; 10. a body;
Detailed Description
The invention is further illustrated by the following examples in conjunction with the drawings.
Referring to fig. 1-6, the noise-reducing and shock-absorbing support for the machine tool in the control room comprises a first mounting seat 3 and a machine body 10, wherein the machine body 10 is arranged at the upper end of the first mounting seat 3, a second mounting seat 1 is arranged below the first mounting seat 3, a mounting opening is formed in the surface of the second mounting seat 1, the second mounting seat 1 is arranged on the ground to fix the support, the first mounting seat 3 is connected with the second mounting seat 1 through a lifting device, the height of the first mounting seat 3 can be adjusted through the lifting device, the machine tool is located at different positions to meet the actual use condition, a shock-absorbing mounting frame 401 is fixedly connected at the upper end of the first mounting seat 3, the shock-absorbing mounting frame 401 is detachably and fixedly connected with the first mounting seat 3, a first shock-absorbing tube 4 is fixedly connected at the upper end of the shock-absorbing mounting frame 401, and a first shock-absorbing piston 402 is slidably connected in the first shock-absorbing tube 4, first shock attenuation piston 402 lateral wall fixedly connected with first shock attenuation installation pole 404, first shock attenuation installation pole 404 end runs through first shock attenuation pipe 4 and sliding connection with it, first shock attenuation installation pole 404 end fixedly connected with shock attenuation board 407, shock attenuation board 407 is located organism 10 upper end and offsets with it, set up elastic buffer substance between shock attenuation board 407 and the organism 10, cushion it and subtract shock attenuation, shock attenuation board 407 lower extreme supports tightly with organism 10 upper end, strut organism 10, be equipped with the actuating mechanism that drive shock attenuation board 407 removed between second mount pad 1 and the first mount pad 3, descend through actuating mechanism drive shock attenuation board 407, let it support tightly with organism 10 upper end, and then reach the fixed spacing mesh of organism 10, reduce the vibrations in the middle of its operation, guarantee organism 10 normal operating, the noise reduction.
Elevating gear include with 1 upper end fixedly connected with fall way 2 of second mount pad, sliding connection has lifter 202 in the fall way 2, lifter 202 is terminal and 3 lower extreme fixed connection of first mount pad, 2 upper ends of fall way are rotated and are connected with lifting nut 201, lifting nut 201 cover is located outside lifter 202 and threaded connection with it, rotate a plurality of lifting nut 201 in step, let flexible between lifter 202 and the fall way 2, finally realized adjusting the distance between second mount pad 1 and the first mount pad 3, let organism 10 be in different positions, satisfy the demand.
The driving mechanism comprises a driving pump liquid pipe 5 fixedly connected with the upper end of the second mounting seat 1, a driving piston 501 is connected in the driving pump liquid pipe 5 in a sliding mode, a driving rod 506 is fixedly connected with the upper end of the driving piston 501, the tail end of the driving rod 506 penetrates through the driving pump liquid pipe 5 and is fixedly connected with the lower end of the first mounting seat 3, the driving piston 501 divides the driving pump liquid pipe 5 into a first driving cavity 504 and a second driving cavity 505, a first damping cavity 405 is formed between the first damping piston 402 and the first damping pipe 4, the first damping cavity 405 is communicated with the first driving cavity 504, when the first mounting seat 3 moves towards the direction of the upper direction away from the second mounting seat 1, the first mounting seat 3 drives the driving rod 506 to move upwards, in the process, the driving rod 506 drives the driving piston 501 to move upwards, the space in the first driving cavity 504 is increased, liquid in the first damping cavity 405 is sucked into the first driving cavity 504 to further drive the first damping piston 402 to move downwards, in the process, the damping plate 407 is driven to move downwards, and the effect that the damping plate 407 tightly abuts against the machine body 10 is achieved.
The adjusting mechanism is arranged on the shock absorption mounting frame 401, the adjusting mechanism comprises an adjusting pipe 6 fixedly connected with the shock absorption mounting frame 401, two adjusting pistons 602 are connected in the adjusting pipe 6 in a sliding mode, the two adjusting pistons 602 are elastically connected through an adjusting spring 604, the side wall of the first adjusting piston 602 is rotatably connected with an adjusting rod 601, the adjusting rod 601 penetrates through the adjusting pipe 6 and is in threaded connection with the adjusting pipe, an adjusting cavity 605 is formed between the second adjusting piston 602 and the inner wall of the adjusting pipe 6, the adjusting cavity 605 is communicated with the first shock absorption cavity 405 through a conveying pipeline 603, the adjusting cavity 605 is communicated with the first driving cavity 504 through a first driving pipeline 502, the position of the adjusting piston 602 can be adjusted through rotating the adjusting rod 601, the two adjusting pistons 602 are elastically connected through an adjusting spring 604, the adjusting spring 604 can play a buffering role, in the process that the adjusting rod 601 rotates towards the inside of the adjusting pipe 6, the two adjusting pistons 602 can be pushed to move, the space of the adjusting cavity 605 is increased, liquid in the first shock absorption cavity is sucked into the adjusting cavity, the shock absorption cavity is more tightly abutted between the shock absorption plate 407 and the machine body 10, otherwise, the pressure of the machine body can be reduced, and the working state of the machine body can meet the requirements of different work conditions of the stable working process.
The two sides of the shock absorption mounting frame 401 are provided with locking mechanisms, each locking mechanism comprises a locking pipe 8 fixed on the side wall of the shock absorption mounting frame 401, a locking piston 804 is slidably connected in the locking pipe 8, a locking rod 801 is fixedly connected to the side wall of the locking piston 804, the tail end of the locking rod 801 penetrates through the locking pipe 8 and is fixedly connected with a first wedge block 802, a second wedge block 803 is fixedly connected to the side wall of the machine body 10, the first wedge block 802 is matched with the second wedge block 803, a locking pad made of elastic materials is arranged between the first wedge block 802 and the second wedge block 803, a locking chamber 805 is formed between the locking piston 804 and the locking pipe 8, the second driving chamber 505 is communicated with the second driving pipeline 503, the tail end of the second driving pipeline 503 is communicated with the corresponding locking chambers through two branch pipes respectively, the stability of the machine body 10 in the operation process can be further improved through the arrangement of the locking mechanisms, the first mounting seat 3 is in the ascending process, the space compression in the second driving chamber 505 is reduced, oil is pumped into the locking chamber 805 to push the locking piston 804 to move, and further drive the first wedge block 802 to move towards the direction of the second wedge block 803, the locking pad is tightly compressed, and the locking pad, and the stability of the locking pad is further enhanced.
Two groups of damping mechanisms are arranged at the upper end of the first mounting seat 3, each damping mechanism comprises a second damping tube 9 fixed at the upper end of the first mounting seat 3, a second damping piston 901 is connected in the second damping tube 9 in a sliding manner, a second damping mounting rod 902 is fixedly connected to the side wall of the second damping piston 901, the tail end of the second damping mounting rod 902 penetrates through the second damping tube 9 and is fixedly connected with a damping block 903, a clamping port 906 is formed at the tail end of the damping block 903, a second damping chamber 905 is formed between the second damping piston 901 and the second damping tube 9, the second damping chamber 905 is communicated with the first damping chamber 405 through a connecting pipeline 904, the two damping blocks 903 are respectively located on two opposite sides of the body 10 and abut against the surface of the body 10, the clamping port 906 is matched with the shape of the outer wall of the body 10, elastic cushion pads are also arranged on the connection part of the second damping piston 901 and the body 10, the body 10 in the middle of the two damping blocks 903 is clamped, the stability of the body is further enhanced, the second damping chamber 905 is communicated with the first damping chamber 405 through the connecting pipeline 904, the first damping chamber 405 is sucked into the first damping chamber 905, and synchronously drives the liquid 504 to move outwards, and the first damping chamber 903 to synchronously drive the second damping chamber to abut against the first damping chamber.
Two minute power poles 406 of first shock attenuation installation pole 404 lower extreme fixedly connected with, two minute power poles 406 end respectively with shock attenuation board 407 upper end both sides fixed connection, through setting up two minute power poles 406, can play better supporting effect to shock attenuation board 407, disperse to organism 10 upper end vibrations power and concentrate, let organism 10 support more stably in the middle of tight process.
3 upper ends fixedly connected with oil tanks 7 of first mount pad, communicate through pressure relief pipe 701 between oil tank 7 and the first shock attenuation cavity 405, be equipped with the valve in the pressure relief pipe 701, through damping spring 403 elastic connection between first damping piston 402 and the 4 inner walls of first shock attenuation pipe, open the valve, adjust the position of damper 407 and snubber block 903 according to organism 10's size of a dimension, let it offset with organism 10 surface, then close the valve, realized damper 407, the quick adjustment of snubber block 903, under the condition that the valve was opened, first damping piston 402 can be automatic lifting under damping spring 403's effect, this process lets damper 407 automatically keep away from organism 10, be convenient for dismantle the installation to organism 10.
During the working process of the invention, according to the working condition of the machine body 10, the position of the lifting rod 202 is adjusted by rotating the lifting nut 201, so as to adjust the height of the first mounting seat 3 and adjust the position of the machine body 10, and the machine body can normally run.
When the machine body 10 needs to be located at a higher position to work, in the process that the first mounting seat 3 moves upwards, liquid in the second driving chamber 505 is pushed into the locking chamber 805, the locking piston 804 is pushed to move, the locking piston 804 pushes the first wedge-shaped block 802 to move towards the second wedge-shaped block 803, and the first wedge-shaped block 802 and the second wedge-shaped block 803 are matched with each other in the process that the first wedge-shaped block 802 and the second wedge-shaped block 803 are close to each other, so that the machine body 10 can be abutted, and the stability of the machine body 10 is enhanced.
In the process of moving the first mounting base 3 upward, the space in the first driving chamber 504 increases, and the liquid in the first damping chamber 405 and the second damping chamber 905 is sucked into the first driving chamber 504, and in this process, the first damping piston 402 drives the damping plate 407 to move toward the machine body 10. The second damping piston 901 carries the damping mass 903 towards the machine body 10, making it more compact against the machine body 10, enhancing its stability.
The adjusting rod 601 is rotated according to the actual operation condition of the machine body 10 to adjust the positions of the two adjusting springs 604, so that the oil pressure in the cavities such as the adjusting cavity 605 and the like is changed, the abutting strength of the adjusting damping plate 407 and the damping block 903 on the machine body 10 is realized, and the operation requirement of the machine body 10 is met.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (6)
1. The noise-reduction shock-absorption support comprises a first mounting seat (3) and a machine body (10), the machine body (10) is mounted at the upper end of the first mounting seat (3), and is characterized in that a second mounting seat (1) is arranged below the first mounting seat (3), the first mounting seat (3) is connected with the second mounting seat (1) through a lifting device, a shock-absorption mounting frame (401) is fixedly connected to the upper end of the first mounting seat (3), a first shock-absorption tube (4) is fixedly connected to the upper end of the shock-absorption mounting frame (401), a first shock-absorption piston (402) is slidably connected with the first shock-absorption mounting frame (4) in the first shock-absorption tube (4), a shock-absorption plate (407) is fixedly connected to the tail end of the first shock-absorption mounting rod (404), the shock-absorption plate (407) is located at the upper end of the machine body (10) and abuts against the upper end of the first shock-absorption mounting rod (4), a driving plate (407) is fixedly connected with the tail end of the first shock-absorption mounting rod (404), a second shock-absorption mounting seat (202) is arranged between the second mounting seat (1) and the first mounting seat (3), and the lifting device (202) is connected with a lifting device, the lifting pipe (2) upper end is rotated and is connected with lifting nut (201), lifting nut (201) cover is located outside lifter (202) and threaded connection with it, actuating mechanism includes drive pump liquid pipe (5) with second mount pad (1) upper end fixed connection, sliding connection has drive piston (501) in drive pump liquid pipe (5), drive piston (501) upper end fixed connection has actuating lever (506), actuating lever (506) end run through drive pump liquid pipe (5) and with first mount pad (3) lower extreme fixed connection, drive piston (501) is separated drive pump liquid pipe (5) for first drive cavity (504) and second drive cavity (505), form first shock attenuation cavity (405) between first shock attenuation piston (402) and first shock tube (4), first shock attenuation cavity (405) and first drive cavity (504) intercommunication;
be equipped with adjustment mechanism on shock attenuation mounting bracket (401), adjustment mechanism include with shock attenuation mounting bracket (401) fixed connection's regulation pipe (6), sliding connection has two regulating piston (602) in regulation pipe (6), two through adjusting spring (604) elastic connection between regulating piston (602), first regulating piston (602) lateral wall rotates and is connected with regulation pole (601), adjust pole (601) and run through regulating pipe (6) and threaded connection with it, the second form between regulating piston (602) and regulation pipe (6) inner wall and adjust cavity (605), through pipeline (603) intercommunication between regulation cavity (605) and first shock attenuation cavity (405), through first drive pipeline (502) intercommunication between regulation cavity (605) and first drive cavity (504).
2. The noise-reducing and shock-absorbing support for the machine tool in the control room is characterized in that locking mechanisms are arranged on two sides of the shock-absorbing mounting frame (401), each locking mechanism comprises a locking pipe (8) fixed on the side wall of the shock-absorbing mounting frame (401), a locking piston (804) is slidably connected in the locking pipe (8), a locking rod (801) is fixedly connected to the side wall of the locking piston (804), the tail end of the locking rod (801) penetrates through the locking pipe (8) and is fixedly connected with a first wedge block (802), a second wedge block (803) is fixedly connected to the side wall of the machine body (10), the first wedge block (802) is matched with the second wedge block (803), and a locking pad made of an elastic material is arranged between the first wedge block (802) and the second wedge block (803).
3. The noise-reducing and shock-absorbing support for the indoor machine of the control room as claimed in claim 2, wherein a locking chamber (805) is formed between the locking piston (804) and the locking pipe (8), the second driving chamber (505) is communicated with a second driving pipeline (503), and the tail end of the second driving pipeline (503) is respectively communicated with the corresponding locking chamber (805) through two branch pipes.
4. The noise-reducing and shock-absorbing support for the machine tool in the control room is characterized in that two sets of shock-absorbing mechanisms are arranged at the upper end of the first mounting seat (3), each shock-absorbing mechanism comprises a second shock-absorbing tube (9) fixed at the upper end of the first mounting seat (3), a second shock-absorbing piston (901) is slidably connected in the second shock-absorbing tube (9), a second shock-absorbing mounting rod (902) is fixedly connected to the side wall of the second shock-absorbing piston (901), the tail end of the second shock-absorbing mounting rod (902) penetrates through the second shock-absorbing tube (9) and is fixedly connected with a shock-absorbing block (903), a clamping port (906) is formed at the tail end of the shock-absorbing block (903), a second shock-absorbing chamber (905) is formed between the second shock-absorbing piston (901) and the second shock-absorbing tube (9), the second shock-absorbing chamber (905) is communicated with the first shock-absorbing chamber (405) through a connecting pipeline (904), and the two shock-absorbing blocks (903) are respectively located at two opposite sides of the machine body (10) and abut against the surface of the machine tool.
5. The noise-reducing and shock-absorbing support for the machine in the control room of claim 1, wherein two force-dividing rods (406) are fixedly connected to the lower end of the first shock-absorbing mounting rod (404), and the tail ends of the two force-dividing rods (406) are respectively fixedly connected to two sides of the upper end of the shock-absorbing plate (407).
6. The noise-reducing and shock-absorbing support for the machine tool in the control room is characterized in that an oil tank (7) is fixedly connected to the upper end of the first mounting seat (3), the oil tank (7) is communicated with the first shock-absorbing chamber (405) through a pressure relief pipe (701), a valve is arranged in the pressure relief pipe (701), and the first shock-absorbing piston (402) is elastically connected with the inner wall of the first shock-absorbing pipe (4) through a shock-absorbing spring (403).
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| CN202111595207.4A CN114251560B (en) | 2021-12-24 | 2021-12-24 | Noise-reducing and shock-absorbing support for indoor machine tool |
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| CN114251560B true CN114251560B (en) | 2022-12-06 |
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| CN108515414A (en) * | 2018-04-12 | 2018-09-11 | 重庆市耀植机械有限责任公司 | Gear-box grinding device |
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