CN108825940A - Wire drawing machine power control cabinet vibration abatement - Google Patents
Wire drawing machine power control cabinet vibration abatement Download PDFInfo
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- CN108825940A CN108825940A CN201810965368.XA CN201810965368A CN108825940A CN 108825940 A CN108825940 A CN 108825940A CN 201810965368 A CN201810965368 A CN 201810965368A CN 108825940 A CN108825940 A CN 108825940A
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- control cabinet
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- 238000005491 wire drawing Methods 0.000 title claims abstract description 44
- 230000035939 shock Effects 0.000 claims abstract description 29
- 238000013016 damping Methods 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000005555 metalworking Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
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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
- F16F15/04—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
- F16F15/08—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 rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of wire drawing machine power control cabinet vibration abatements, belong to vibration abatement field, including the first quakeproof bracket, the second quakeproof bracket for power control cabinet and main body to be isolated, first quakeproof bracket includes first crossbar, the first vertical bar for being fixed on first crossbar both ends, second quakeproof bracket includes second crossbar, the second vertical bar for being fixed on second crossbar both ends, multiple dampers are respectively and fixedly provided at the top of first crossbar and second crossbar, power control cabinet is fixed on multiple dampers, and the bottom end of the first vertical bar and the second vertical bar is respectively connected with shockproof cylinder.Wire drawing machine power control cabinet vibration abatement disclosed by the invention, wire drawing machine main body can be effectively prevented causes power control cabinet to shake at work, and external force suffered by the vibration and power control cabinet transmitted by ground can be resisted, shock resistance is strong, the failure rate of wire drawing machine can be greatly reduced, effectively prevent the core control part inside the power control cabinets such as frequency converter, programmable controller to generate and loosen, damage or even scrap.
Description
Technical field
The present invention relates to vibration abatement field more particularly to a kind of wire drawing machine power control cabinet vibration abatements.
Background technique
Wire drawing machine is also referred to as drawing machine, drawing machine, is the mechanical equipment being widely used in industrial application, is widely used in
The industries such as machine-building, five metalworkings, petrochemical industry, plastics, bamboo and wood products, wire and cable, especially in non-ferrous metal and its conjunction
Metalworking industry need to often use metal drawing drawing process non ferrous metal and their alloy wire rod or bar, make wire rod or bar
Diameter, circularity, internal structure, surface smoothness and aligning degree all reach the originals of the metal products such as standard component production needs
Expect processing requirement, therefore wire drawing machine to the pretreatment quality of wire rod or bar be directly related to standard component, etc. metal products produce
The product quality of enterprise.
Currently, non-ferrous metals processing enterprise generallys use large-scale production, it is large number of to possess small machine drawing, and put into simultaneously
The number of units of operation is more, and small machine drawing generally includes the wire drawing machine main body for carrying out wire drawing work and the drawing for controlling host running body
Silk Electrical Control cabinet, country's wire drawing machine mostly uses greatly automatic control mode at present, and core control part includes frequency converter, may be programmed
Controller, touch screen etc. are respectively positioned in wire drawing machine power control cabinet, very worthy.And wire drawing machine can often generate different frequencies at work
The vibration of rate, especially wire drawing machine reach the middle and later periods in service life, and inevitably equipment deterioration, is often being transported
Body vibration is larger when row.Power control cabinet is often fixedly connected on main body by existing small machine drawing, when wire drawing machine main body shakes
When, it will lead to power control cabinet vibration frequently, and enterprise's large number of wire drawing machine in large-scale production works at the same time, it can be by frequency
Irregular vibration passes to power control cabinet by ground, causes power control cabinet Frequent Troubles, frequency converter, programmable controller, touch
The cores electric controling parts such as screen all easily get loose, damage or even scrap, and security risk is big, and maintenance cost is high, and serious shadow
The production work for ringing wire drawing machine, makes enterprise suffer biggish economic loss.
Summary of the invention
For overcome the deficiencies in the prior art, technical problem to be solved by the present invention lies in propose a kind of wire drawing Electrical Control
Cabinet vibration abatement, wire drawing machine main body can be effectively prevented causes power control cabinet to shake at work, is effectively isolated wire drawing machine
Power control cabinet and main body, and external force suffered by the vibration and power control cabinet transmitted by ground can be resisted, shock resistance is strong, can
Wire drawing machine failure rate is greatly reduced.
The technical scheme adopted by the invention is that：
Wire drawing machine power control cabinet vibration abatement provided by the invention is shockproof including first for power control cabinet and main body to be isolated
Bracket, the second quakeproof bracket, first quakeproof bracket are located at the side of second quakeproof bracket, and the main body is located at institute
The inside of the first quakeproof bracket and second quakeproof bracket is stated, the power control cabinet is located at first quakeproof bracket and described
The outside top of two quakeproof brackets, first quakeproof bracket include first crossbar, are fixed on the of the first crossbar both ends
One vertical bar, second quakeproof bracket include second crossbar, the second vertical bar for being fixed on the second crossbar both ends, and described first
Multiple dampers are respectively and fixedly provided at the top of cross bar and the second crossbar, the power control cabinet is fixed on multiple dampers,
The bottom end of first vertical bar and second vertical bar is respectively connected with shockproof cylinder.
As the further improvement of this programme, the shockproof cylinder includes shockproof cylinder, pushes away set on the shockproof cylinder is intracorporal
Bar and piston, the piston are fixed on the push rod, and the inner wall of the piston and the shockproof cylinder is slidably connected, the work
The shockproof cylinder is divided into upper shockproof chamber shockproof chamber under by plug, and the upper part of the push rod through the upper shockproof chamber and extends
To the outside of the shockproof cylinder, the lower part quartile of the push rod in shockproof chamber, is provided in shockproof chamber under described under described
Reset spring, one end of the reset spring are connected with the bottom end of the piston, the other end of the reset spring with it is described
Under the bottom of shockproof chamber be connected, be arranged with emptying cylinder on the outer wall of the shockproof cylinder lower part, the emptying cylinder it is interior
Oil pocket is unloaded in the outer wall formation of wall and the shockproof cylinder, offered on the barrel of the shockproof cylinder lower part it is multiple unload oil hole,
It is described unload oil pocket by it is multiple it is described unload oil hole with it is described under shockproof chamber be connected.
As the further improvement of this programme, it is provided in shockproof chamber for blocking the limiting block for unloading oil hole under described,
The limiting block includes interconnecting piece, the restriction set on the interconnecting piece both ends, and the interconnecting piece is integrated with the restriction
Chemical conversion type, the interconnecting piece are fixed on the bottom end of the push rod, and the restriction and the inner wall of the shockproof cylinder are slidably connected,
The inner wall of the interconnecting piece and the shockproof cylinder forms logical oil groove, and the reset spring runs through the logical oil groove, the current limliting
The position in portion is adapted with the position for unloading oil hole.
As the further improvement of this programme, the top of the emptying cylinder and the shockproof cylinder are integrated chemical conversion type,
The bottom edge of the emptying cylinder is provided with flange, and the flange and the emptying cylinder are integrated chemical conversion type, described shockproof
The bottom of cylinder is provided with sealing plate, and the flange is tightly connected by bolt and the sealing plate, the flange and described close
Rubber spacer is provided between sealing plate.
As the further improvement of this programme, the top of the shockproof cylinder is fixed with cover, the upper part of the push rod
Through the cover, the top of the push rod on the outside of the shockproof cylinder is fixed with link block, first vertical bar
Bottom end is fixedly connected with the link block for the shockproof cylinder being located at below first vertical bar, the bottom end of second vertical bar
It is fixedly connected with the link block for the shockproof cylinder being located at below second vertical bar, on the outside of the shockproof cylinder
The first antirattle spring is arranged on the push rod, one end of first antirattle spring is connected with the cover, and described first
The other end of antirattle spring is connected with the link block.
As the further improvement of this programme, it is provided with the second antirattle spring in the upper shockproof chamber, described second is shockproof
Spring is placed on the push rod, and one end of second antirattle spring is connected with the piston, second antirattle spring
The other end is connected with the cover.
As the further improvement of this programme, the damper includes damper cylinder body, subtracts positioned at the damper cylinder is intracorporal
Pillar is shaken, the top two sides of the shock strut are symmetrically arranged with limited block, limit is fixed on the inner wall of the damper cylinder body
Plate, offers limit hole in the middle part of the limit plate, the outer shape that the shock strut and the limited block are formed with it is described
The shape of limit hole is adapted, and the top of the damper cylinder body is fixed with upper junction plate, and the limited block is located at the upper connection
Between plate and the limit plate, the bottom end of the shock strut is fixed with lower connecting plate, is arranged with damping on the shock strut
Spring, the damping spring is between the lower connecting plate and the limit plate.
As the further improvement of this programme, the top of the shock strut is provided with rubber block, the shape of the rubber block
Shape is adapted with the shape of the shock strut, and rubber washer, the shape of the rubber washer are provided on the lower connecting plate
It is adapted with the shape of the damper cylinder body bottom end.
As the further improvement of this programme, connecting hole is offered on the upper junction plate, the upper junction plate passes through institute
The bolt stated in connecting hole is connected with the power control cabinet, and counter sink is offered on the lower connecting plate, and the lower connecting plate is logical
The bolt crossed in the counter sink is connected with the first crossbar or the second crossbar.
As the further improvement of this programme, it is connected with multiple first between the first crossbar and the second crossbar and adds
Solid rod is connected with multiple second reinforcing bars between first vertical bar and second vertical bar.
Compared with prior art, the beneficial effects of the invention are as follows：
Wire drawing machine power control cabinet vibration abatement provided by the invention includes the first of first crossbar and the first vertical bar by being arranged
Quakeproof bracket, the second quakeproof bracket including second crossbar and the second vertical bar, first crossbar and second crossbar support power control cabinet, the
One vertical bar and the second vertical bar can protect main body, can be isolated entirely from power control cabinet and main body, will not in host running body
Cause the vibration of power control cabinet, can ensure the core control parts such as frequency converter, programmable controller, the touch screen inside power control cabinet
Stable operation, and adjustment convenience is torn down and reconstructed, device is reusable, and maintenance cost is low；
It is shockproof when vibration is transmitted by ground by being all connected with shockproof cylinder in the bottom end of the first vertical bar and the second vertical bar
Cylinder is first shaken, and the shockproof intracorporal push rod vibration band piston of cylinder slides up and down in shockproof cylinder, or when power control cabinet is hit
Etc. external forces when, power is passed to push rod by the first quakeproof bracket and the second quakeproof bracket by power control cabinet, when push rod is under pressure
When band piston slide downward, can by under in shockproof chamber it is shockproof oil by unload oil hole indentation unload in oil pocket, the process generate
Damping force can eliminate partial pressure, while the reset spring in shockproof oil is pressurized and generates screen resilience and further offset part
Pressure moves down piston slowly, and because reset spring is in shockproof oil, the combination of the two can enhance the elastic anchorage force of spring,
The carrying cushioning ability for improving shockproof cylinder, enhances the damping effect of shockproof cylinder, and reset spring reset later makes piston upward sliding,
Make to unload the shockproof oil in oil pocket to be flowed back into down in shockproof chamber by unloading oil hole, the damping force which generates can make piston and push rod
It slowly moves up, prevents the first quakeproof bracket and the second quakeproof bracket from severe jolt occurs, by shockproof oil chamber shockproof under and unload
Flowing between oil pocket generates compression and the reset response of damping force and reset spring, thus the vibration that will be transmitted by ground
The power of generation is eliminated, and prevents vibration from passing to when the external forces such as being transmitted to power control cabinet, and can will be hit by power control cabinet shockproof
Cylinder and be eliminated, prevent vibration and impact force from concentrating in power control cabinet, to prevent component in power control cabinet impaired, make automatically controlled
The operation of cabinet keeps high stability, so that wire drawing function normal table be made to run, failure rate caused by power control cabinet is greatly reduced, and protects
Hinder the production efficiency of wire drawing machine and the economic benefit of enterprise；
By the way that in the fixed multiple dampers in the top of first crossbar and second crossbar, power control cabinet is fixed on damper,
In power control cabinet when being knocked or being received through the power that the first quakeproof bracket and the second quakeproof bracket are transmitted, damper can be passed through
Part power is eliminated, the damage for preventing power control cabinet from stress being concentrated to lead to internal part；By the combination of shockproof cylinder and damper, to electricity
It controls cabinet and carries out multiple damping, can farthest eliminate the power because of vibration generation and the external force because of generations such as shocks, prevent
It shakes very competent, the service life of power control cabinet internal part can be greatly prolonged.
Detailed description of the invention
Fig. 1 is the front view structure of the wire drawing machine power control cabinet vibration abatement that provides in the specific embodiment of the invention at work
Schematic diagram；
Fig. 2 is the backsight structure of the wire drawing machine power control cabinet vibration abatement that provides in the specific embodiment of the invention at work
Schematic diagram；
Fig. 3 is the left view structure of the wire drawing machine power control cabinet vibration abatement that provides in the specific embodiment of the invention at work
Schematic diagram；
Fig. 4 is the structural schematic diagram of the shockproof cylinder provided in the specific embodiment of the invention；
Fig. 5 is the schematic cross-sectional view in the direction A-A in the Fig. 4 provided in the specific embodiment of the invention；
Fig. 6 is the structural schematic diagram of the damper provided in the specific embodiment of the invention；
Fig. 7 is the schematic cross-sectional view in the direction B-B in the Fig. 6 provided in the specific embodiment of the invention.
In figure：
1, power control cabinet；2, main body；3, the first quakeproof bracket；31, first crossbar；32, the first vertical bar；4, the second shockproof branch
Frame；41, second crossbar；42, the second vertical bar；5, damper；51, damper cylinder body；52, shock strut；521, limited block；53, it limits
Position plate；531, limit hole；54, upper junction plate；55, lower connecting plate；56, rubber block；57, rubber washer；58, connecting hole；59, it sinks
Head bore；6, shockproof cylinder；7, shockproof cylinder；701, upper shockproof chamber；702, shockproof chamber under；71, push rod；72, piston；73, bullet is resetted
Spring；74, oil hole is unloaded；75, lead to oil groove；76, cover；77, link block；8, emptying cylinder；81, flange；9, oil pocket is unloaded；10, it limits
Flow block；101, interconnecting piece；102, restriction；11, sealing plate；12, rubber spacer；13, the first antirattle spring；14, second is shockproof
Spring；15, damping spring；341, the first reinforcing bar；342, the second reinforcing bar.
Specific embodiment
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing and technical solution needed in technical description to be briefly described, it should be apparent that, be described below in it is attached
Figure is only some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
The following further describes the present invention with reference to the drawings.
As shown in Figure 1 to Figure 3, wire drawing machine power control cabinet vibration abatement provided in this embodiment, including for power control cabinet 1 to be isolated
The first quakeproof bracket 3, the second quakeproof bracket 4 with main body 2, the first quakeproof bracket 3 are set to the side of the second quakeproof bracket 4,
First quakeproof bracket 3 is parallel with the second quakeproof bracket 4, and main body 2 is located at the first quakeproof bracket 3 and the second quakeproof bracket 4
Inside, power control cabinet 1 are located at the outside top of the first quakeproof bracket 3 and the second quakeproof bracket 4, and the first quakeproof bracket 3 includes first
Cross bar 31, the first vertical bar 32 for being fixed on 31 both ends of first crossbar, the second quakeproof bracket 4 include second crossbar 41, are fixed on the
Second vertical bar 42 at two cross bars, 41 both ends, the first vertical bar 32 and the second vertical bar 42 are located at the two sides of main body 2, first crossbar
31 and second crossbar 41 be located at the top of main body 2, the first quakeproof bracket 3 and the second quakeproof bracket 4 do not connect with main body 2
Touching, so that main body and power control cabinet are isolated entirely from, prevents main body 2 is related at work from power control cabinet being caused to shake, and ensures
The stable operation of the components such as frequency converter, programmable controller, touch screen inside power control cabinet；
As shown in Figures 3 to 5, the bottom end of the first vertical bar 32 and the second vertical bar 42 is respectively connected with shockproof cylinder 6, and shockproof cylinder 6 wraps
Include shockproof cylinder 7, push rod 71 and piston 72 in shockproof cylinder 7, piston 72 is fixed on push rod 71, piston 72 with it is shockproof
The inner wall of cylinder 7 is slidably connected, piston 72 by shockproof cylinder 7 be divided into upper shockproof chamber 701 and under shockproof chamber 702, push rod 71 it is upper
Part is through upper shockproof chamber 701 and extends to the outside of shockproof cylinder 7, the lower part quartile of push rod 71 under in shockproof chamber 702, under
Shockproof oil is housed in shockproof chamber 702, under reset spring 73, one end of reset spring 73 and piston 72 are provided in shockproof chamber 702
Bottom end be connected, the other end of reset spring 73 bottom of shockproof chamber 702 under is connected, positioned at 7 outside of shockproof cylinder
The top of push rod 71 is fixed with link block 77, the company of the bottom end of the first vertical bar 32 and the shockproof cylinder 6 for being located at 32 lower section of the first vertical bar
It connects block 77 to be fixedly connected, the fixed company of link block 77 of the bottom end of the second vertical bar 42 and the shockproof cylinder 6 for being located at 42 lower section of the second vertical bar
It connects, so that the first quakeproof bracket 3 and the second quakeproof bracket 4 be made to be fixedly connected by link block 77 with push rod 71；Shockproof cylinder 7
Emptying cylinder 8 is arranged on the outer wall of lower part, oil pocket 9 is unloaded in the outer wall formation of the inner wall of emptying cylinder 8 and shockproof cylinder 7, shockproof
Offered on the barrel of 7 lower part of cylinder it is multiple unload oil hole 74, unload oil pocket 9 by it is multiple unload oil hole 74 under shockproof chamber 702
It is connected, the barrel of the top of emptying cylinder 8 and shockproof cylinder 7 is integrated chemical conversion type, and emptying cylinder 8 and shockproof cylinder 7 are one
Bodyization casting is made, and the bottom edge of emptying cylinder 8 is provided with flange 81, and flange 81 and emptying cylinder 8 are integrated chemical conversion type, prevents
The bottom of shake cylinder 7 is provided with sealing plate 11, and flange 81 is tightly connected by bolt and sealing plate 11, flange 81 and sealing plate 11
Between be provided with rubber spacer 12, guarantee the sealing of emptying cylinder 8 and 7 bottom of shockproof cylinder, and be snapped down in push rod 71 shockproof
It, can the lower pressure that generates of damper push rod 71 when the bottom of cylinder 7 and rubber spacer 12 contact.When ground is shaken, first
Vibration is passed into sealing plate 11, vibration is passed to by emptying cylinder 8 and shockproof cylinder 7 by sealing plate 11, and by emptying cylinder
Body 8 passes to push rod 71, is shaken push rod 71 and generates power and slide up and down with piston 72 in the inner wall of shockproof cylinder 7,
Or when power control cabinet 1 such as is hit at the external forces, power control cabinet 1 transmits the force to first crossbar 31 and second crossbar 41, and first is horizontal
Bar 31 and second crossbar 41 transmit the force to the first vertical bar 32 and the second vertical bar 42, and the first vertical bar 32 and the second vertical bar 42 pass through company
Connect block 77 and transmit the force to push rod 71, slide up and down push rod 71 in the inner wall of shockproof cylinder 7 with piston 72, push rod 71 by
Band piston 72 moves down when to downward power, shockproof chamber 702 under piston 72 compresses, the shockproof oil by under in shockproof chamber 702
It is unloaded in oil pocket 9 by unloading the indentation of oil hole 74, generates damping force during shockproof oil stream is dynamic, and partial pressure is eliminated,
While piston 72 moves down, reset spring 73, which is pressurized, generates screen resilience elimination partial pressure, under piston 72 can be made slow
It moves, when the damping force that the downward pressure suffered by the piston 72 is less than the screen resilience of reset spring 73 and shockproof oil generates, resets
The rebound of spring 73 resets, and makes 72 upward sliding of piston, makes to unload the shockproof oil in oil pocket 9 and flows back into down shockproof chamber by unloading oil hole 74
In 702, the damping force that the shockproof oil of the process generates can be such that piston 72 and push rod 71 slowly moves up, and slide up to one in piston 72
When set a distance, 73 tension of reset spring can restrain moving up for push rod 71, make piston 72 and push rod 71 in a certain range slowly on
Lower movement prevents the first quakeproof bracket 3 connecting with push rod 71 and the second quakeproof bracket 4 from severe jolt occurs, and makes first shockproof
The operation of 4 top power control cabinet 1 of bracket 3 and the second quakeproof bracket is more stable, by shockproof oily chamber 702 shockproof under and unloads oil pocket
Flowing between 9 generates compression, stretching and the reset response of damping force and reset spring 72, to will be transmitted by ground
The power that vibration generates is eliminated, and prevents from shaking transmitting when the external forces such as being transmitted to power control cabinet 1, and can will be hit by power control cabinet 1
Be eliminated to shockproof cylinder 6, prevent vibration and impact force from concentrating in power control cabinet 1, thus prevent component in power control cabinet 1 by
Damage makes the operation of power control cabinet 1 keep high stability, so that wire drawing function normal table be made to run, greatly reducing power control cabinet 1 causes
Failure rate, maintenance cost is greatly reduced, ensures the production efficiency of wire drawing machine and the economic benefit of enterprise；
As shown in Fig. 1 to Fig. 3, Fig. 6 to Fig. 7, the top of first crossbar 31 and second crossbar 41 is respectively and fixedly provided with multiple dampings
Device 5, power control cabinet 1 are fixed on multiple dampers 5, and damper 5 includes damper cylinder body 51, the damping branch in damper cylinder body 51
Column 52, the top two sides of shock strut 52 are symmetrically arranged with limited block 521, are fixed with limit plate on the inner wall of damper cylinder body 51
53, the middle part of limit plate 53 offers limit hole 531, the outer shape and limit hole that shock strut 52 and limited block 521 are formed
531 shape is adapted, and the top of damper cylinder body 51 is fixed with upper junction plate 54, and limited block 521 is located at upper junction plate 54 and limit
Between the plate 53 of position, the bottom end of shock strut 52 is fixed with lower connecting plate 55, and damping spring 15, damping are arranged on shock strut 52
Spring 15 is between lower connecting plate 55 and limit plate 53.When assembling damper 5, damping spring 15 is set in damping first
On pillar 52, then by 51 sets of the damper cylinder body tops in shock strut 52, and rotating oscillation damping cylinder 51, make 53 upper limit of limit plate
When the position in hole 531 is corresponding with the position of shock strut 52 and limited block 521, the upper end of shock strut 52 and limited block 521
It is caught between upper junction plate 54 and limit plate 53, then damper cylinder body 51 is rotated 90 °, so that limited block 521 is limited plate 53 and keep out,
The assembly of damper 5 can be completed.Connecting hole 58 is offered on upper junction plate 54, upper junction plate 54 passes through the spiral shell in connecting hole 58
Bolt is connected with power control cabinet 1, offers counter sink 59 on lower connecting plate 55, lower connecting plate 55 by bolt in counter sink 59 with
First crossbar 31 or second crossbar 41 are connected.When power control cabinet 1 is by external forces such as impact forces, power control cabinet 1 passes through upper connection
Pressure is passed to damper cylinder body 51 by plate 54, and pressure is passed to damping spring 15, damping by limit plate 53 by damper cylinder body 51
15 forced compression of spring generates screen resilience to offset partial pressure, or in power control cabinet 1 by by the first quakeproof bracket 3 and second
When the power that quakeproof bracket 4 is transmitted, damping spring 15 between lower connecting plate 55 and limit plate 53 compression rebound so that power be supported
Disappear, by the combination of shockproof cylinder 6 and damper 5, multiple damping is carried out to power control cabinet 1, can farthest eliminate because of vibration
The external forces such as the power and impact force of generation, shake-proof ability is extremely strong, can greatly prolong the service life of power control cabinet internal part.
To improve the shockproof effect of shockproof cylinder 6 when by significant shock and pressure, further, under in shockproof chamber 702
It is provided with for blocking the limiting block 10 for unloading oil hole 74, limiting block 10 includes interconnecting piece 101, set on 101 both ends of interconnecting piece
Restriction 102, interconnecting piece 101 and restriction 102 are integrated chemical conversion type, and interconnecting piece 101 is fixed on the bottom end of push rod 71, restriction
102 are slidably connected with the inner wall of shockproof cylinder 7, and the inner wall of interconnecting piece 101 and shockproof cylinder 7 forms logical oil groove 75, reset spring
73 through logical oil groove 75, and shockproof oil can be by leading to oil groove 75, and the position of restriction 102 is adapted with the position for unloading oil hole 74.
When push rod 71 is moved down with piston 72, the limiting block 10 of 71 bottom end of push rod also moves down therewith, is born when push rod 71
When pressure is bigger, the distance of 72 slide downward of piston is longer, and the distance that limiting block 10 glides is also longer, the limit in limiting block 10
When stream portion 102 is snapped down to the position for unloading oil hole 9,102 obstruction of restriction unloads oil hole 9, anti-in shockproof chamber 702 under making
Shake oil stream enters to unload the flows decrease in oil pocket 9, increases damping force, to resist biggish pressure, the distance that limiting block 10 glides
Longer obstruction unloads oil hole more than 9, and generated damping force is bigger, can bear and the pressure resisted is bigger, can enhance damping
Effect.
For the shockproof bearing capacity for enhancing shockproof cylinder 6, further, the top of shockproof cylinder 7 is fixed with cover 76, push rod
71 upper part runs through cover 76 and extends to the outside of shockproof cylinder 7, is arranged on the push rod 71 in shockproof 7 outside of cylinder
One end of first antirattle spring 13, the first antirattle spring 13 is connected with cover 76, the other end of the first antirattle spring 13 and company
It connects block 77 to be connected, further, the second antirattle spring 14 is provided in upper shockproof chamber 701, the second antirattle spring 14 is sheathed on
On push rod 71, one end of the second antirattle spring 14 is connected with piston 72, the other end and 76 phase of cover of the second antirattle spring 14
Connection, when shockproof cylinder 6 is shaken or moves up push rod 71 by the power transmitted by power control cabinet 1, first is shockproof
13 tension of spring and the second antirattle spring 14 are pressurized, and when push rod 71 moves down, the first antirattle spring 13 is pressurized and second anti-
Shake 14 tension of spring, by the cooperation of the first antirattle spring 13 and the second antirattle spring 14, can further enhance push rod 71 by
Damping bearing capacity when power, can greatly enhance shockproof effect, further promote the stability of power control cabinet 1.
For the damping effect for enhancing damper 5, further, the top of shock strut 52 is provided with rubber block 56, rubber
The shape of block 56 is adapted with the shape of shock strut 52, and rubber washer 57 is provided on lower connecting plate 55, rubber washer 57
Shape is adapted with the shape of 51 bottom end of damper cylinder body, the distance of rubber block 56 to 54 bottom of upper junction plate and rubber washer 57 to
51 bottom end of damper cylinder body is equidistant, when damper cylinder body 51 is displaced downwardly to the limit by biggish power, 54 bottom of upper junction plate
It is connected on rubber block 56, the bottom end of damper cylinder body 51 is connected on rubber washer 57, and rubber block 56 and rubber washer 57 are simultaneously
Larger pressure can be buffered by squeezing, prevents upper junction plate 54 and the shock strut 52 directly caused noise of phase shock and damper 5
It destroys, and the destruction for preventing damper cylinder body 51 from directly mutually hitting caused noise and damper 5 with lower connecting plate 55, can enhance
Stability and damping effect when damper 5 works, extend the service life of damper 5.
For the stability for enhancing wire drawing machine power control cabinet vibration abatement, further, first crossbar 31 and second crossbar 41 it
Between be connected with multiple first reinforcing bars 341, multiple second reinforcing bars 342 are connected between the first vertical bar 32 and the second vertical bar 42,
One end of first reinforcing bar 341 is fixedly connected with first crossbar 31, and the other end and second crossbar 41 of the first reinforcing bar 341 are fixed
Connection, one end of the second reinforcing bar 342 are fixedly connected with the first vertical bar 32, the other end and the second vertical bar of the second reinforcing bar 342
42 are fixedly connected, and connect the first quakeproof bracket 3 and the second quakeproof bracket 4 and more fasten, to improve the first quakeproof bracket 3 and the
Stability of two quakeproof brackets 4 in stress, and then guarantee the shockproof effect of wire drawing machine power control cabinet vibration abatement.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (10)
1. a kind of wire drawing machine power control cabinet vibration abatement, it is characterised in that：
Including for being isolated the first quakeproof bracket (3), the second quakeproof bracket (4) of power control cabinet (1) and main body (2), described the
One quakeproof bracket (3) is set to the side of second quakeproof bracket (4), and the main body (2) is located at first quakeproof bracket
(3) and the inside of second quakeproof bracket (4), the power control cabinet (1) are located at first quakeproof bracket (3) and described second
The outside top of quakeproof bracket (4)；
First quakeproof bracket (3) includes first crossbar (31), the first vertical bar for being fixed on the first crossbar (31) both ends
(32)；
Second quakeproof bracket (4) includes second crossbar (41), the second vertical bar for being fixed on the second crossbar (41) both ends
(42)；
Multiple dampers (5), the power control cabinet are respectively and fixedly provided at the top of the first crossbar (31) and the second crossbar (41)
(1) it is fixed on multiple dampers (5)；
The bottom end of first vertical bar (32) and second vertical bar (42) is respectively connected with shockproof cylinder (6).
2. wire drawing machine power control cabinet vibration abatement according to claim 1, it is characterised in that：
The shockproof cylinder (6) includes shockproof cylinder (7), push rod (71) and piston (72) in the shockproof cylinder (7), institute
It states piston (72) to be fixed on the push rod (71), the inner wall of the piston (72) and the shockproof cylinder (7) is slidably connected；
The piston (72) by the shockproof cylinder (7) be divided into upper shockproof chamber (701) and under shockproof chamber (702), the push rod
(71) upper part runs through the upper shockproof chamber (701) and extends to the outside of the shockproof cylinder (7), the push rod (71)
Lower part quartile is under described in shockproof chamber (702)；
It is provided with reset spring (73) in shockproof chamber (702) under described, one end of the reset spring (73) and the piston
(72) bottom end is connected, the other end of the reset spring (73) with it is described under the bottom of shockproof chamber (702) be connected；
Be arranged with emptying cylinder (8) on the outer wall of shockproof cylinder (7) lower part, the inner wall of the emptying cylinder (8) with it is described
The outer wall formation of shockproof cylinder (7) is unloaded oil pocket (9), is offered on the barrel of shockproof cylinder (7) lower part and multiple is unloaded oil hole
(74), it is described unload oil pocket (9) by it is multiple it is described unload oil hole (74) with it is described under shockproof chamber (702) be connected.
3. wire drawing machine power control cabinet vibration abatement according to claim 2, it is characterised in that：
It is provided in shockproof chamber (702) under described for blocking the limiting block (10) for unloading oil hole (74)；
The limiting block (10) includes interconnecting piece (101), the restriction (102) for being set to the interconnecting piece (101) both ends, the company
Socket part (101) and the restriction (102) are integrated chemical conversion type；
The interconnecting piece (101) is fixed on the bottom end of the push rod (71), the restriction (102) and the shockproof cylinder (7)
Inner wall be slidably connected；
The inner wall of the interconnecting piece (101) and the shockproof cylinder (7) is formed logical oil groove (75), and the reset spring (73) is run through
The logical oil groove (75)；
The position of the restriction (102) is adapted with the position for unloading oil hole (74).
4. wire drawing machine power control cabinet vibration abatement according to claim 2, it is characterised in that：
The top of the emptying cylinder (8) and the shockproof cylinder (7) are integrated chemical conversion type, the bottom end of the emptying cylinder (8)
Edge is provided with flange (81), and the flange (81) and the emptying cylinder (8) are integrated chemical conversion type；
The bottom of the shockproof cylinder (7) is provided with sealing plate (11)；
The flange (81) is tightly connected by bolt and the sealing plate (11)；
Rubber spacer (12) are provided between the flange (81) and the sealing plate (11).
5. wire drawing machine power control cabinet vibration abatement according to claim 2, it is characterised in that：
The top of the shockproof cylinder (7) is fixed with cover (76), and the cover (76) are run through in the upper part of the push rod (71)；
The top of the push rod (71) on the outside of the shockproof cylinder (7) is fixed with link block (77)；
The connection of the bottom end of first vertical bar (32) and the shockproof cylinder (6) being located at below first vertical bar (32)
Block (77) is fixedly connected；The bottom end of second vertical bar (42) and the shockproof cylinder being located at below second vertical bar (42)
(6) the link block (77) is fixedly connected；
It is arranged with the first antirattle spring (13) on the push rod (71) on the outside of the shockproof cylinder (7), described first is anti-
One end of shake spring (13) is connected with the cover (76), the other end and the link block of first antirattle spring (13)
(77) it is connected.
6. wire drawing machine power control cabinet vibration abatement according to claim 5, it is characterised in that：
It is provided with the second antirattle spring (14) in the upper shockproof chamber (701), second antirattle spring (14) is sheathed on described
On push rod (71)；
One end of second antirattle spring (14) is connected with the piston (72), second antirattle spring (14) it is another
End is connected with the cover (76).
7. wire drawing machine power control cabinet vibration abatement according to claim 1, it is characterised in that：
The damper (5) includes damper cylinder body (51), the shock strut (52) in the damper cylinder body (51)；
The top two sides of the shock strut (52) are symmetrically arranged with limited block (521)；
It is fixed with limit plate (53) on the inner wall of the damper cylinder body (51), offers limit hole in the middle part of the limit plate (53)
(531)；
The outer shape and the shape phase of the limit hole (531) that the shock strut (52) and the limited block (521) are formed
Adaptation；
The top of the damper cylinder body (51) is fixed with upper junction plate (54), and the limited block (521) is located at the upper junction plate
(54) between the limit plate (53)；
The bottom end of the shock strut (52) is fixed with lower connecting plate (55), is arranged with damping spring on the shock strut (52)
(15), the damping spring (15) is between the lower connecting plate (55) and the limit plate (53).
8. wire drawing machine power control cabinet vibration abatement according to claim 7, it is characterised in that：
The top of the shock strut (52) is provided with rubber block (56), the shape of the rubber block (56) and the shock strut
(52) shape is adapted；
It is provided with rubber washer (57) on the lower connecting plate (55), the shape of the rubber washer (57) and the damper cylinder body
(51) shape of bottom end is adapted.
9. wire drawing machine power control cabinet vibration abatement according to claim 7, it is characterised in that：
It is offered connecting hole (58) on the upper junction plate (54), the upper junction plate (54) passes through in the connecting hole (58)
Bolt is connected with the power control cabinet (1)；
It is offered counter sink (59) on the lower connecting plate (55), the lower connecting plate (55) passes through in the counter sink (59)
Bolt is connected with the first crossbar (31) or the second crossbar (41).
10. wire drawing machine power control cabinet vibration abatement according to claim 1, it is characterised in that：
Multiple first reinforcing bars (341) are connected between the first crossbar (31) and the second crossbar (41)；
Multiple second reinforcing bars (342) are connected between first vertical bar (32) and second vertical bar (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810965368.XA CN108825940B (en) | 2018-08-23 | 2018-08-23 | Shock-proof device for electric control cabinet of wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810965368.XA CN108825940B (en) | 2018-08-23 | 2018-08-23 | Shock-proof device for electric control cabinet of wire drawing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108825940A true CN108825940A (en) | 2018-11-16 |
| CN108825940B CN108825940B (en) | 2023-09-08 |
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ID=64150514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810965368.XA Active CN108825940B (en) | 2018-08-23 | 2018-08-23 | Shock-proof device for electric control cabinet of wire drawing machine |
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| Country | Link |
|---|---|
| CN (1) | CN108825940B (en) |
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| CN2537856Y (en) * | 2002-05-29 | 2003-02-26 | 陈新基 | Anti-oil leakage damper |
| CN203335717U (en) * | 2013-07-16 | 2013-12-11 | 龙祥波 | Hydraulic double damping spring shock absorber |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108825940B (en) | 2023-09-08 |
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