CN112212134B - Damping and noise-reducing foot pad equipment for foldable mechanical equipment - Google Patents
Damping and noise-reducing foot pad equipment for foldable mechanical equipment Download PDFInfo
- Publication number
- CN112212134B CN112212134B CN202011087124.XA CN202011087124A CN112212134B CN 112212134 B CN112212134 B CN 112212134B CN 202011087124 A CN202011087124 A CN 202011087124A CN 112212134 B CN112212134 B CN 112212134B
- Authority
- CN
- China
- Prior art keywords
- adjusting
- plate
- fixedly connected
- fixing
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a shock-absorbing noise-reducing foot pad device, in particular to a shock-absorbing noise-reducing foot pad device for folding mechanical equipment. The shock absorber comprises a connecting seat, wherein a height adjusting device for adjusting the height is arranged at the bottom of the connecting seat, and a shock absorbing device for absorbing shock is arranged at the bottom of the height adjusting device; the connecting base comprises a connecting plate in a square plate shape, the bottom of the connecting plate is fixedly connected with a square hinged vertical plate in a bilateral symmetry mode, and one end of the hinged vertical plate is hinged with a rotary folded plate; height adjusting device is including adjusting the shell, adjusts the inside of shell and from top to bottom is provided with drive arrangement and adjusting device perpendicularly, adjusts the shell including the regulation casing that is the square plate form, and damping device is including being platelike transition fixed plate, and the intermediate position fixedly connected with that two lateral walls around the transition fixed plate upper surface is close to is the reference column of cylindricality, and the cover is equipped with adjusting spring on the reference column. The invention mainly solves the problem that the replacement of the foot pad is troublesome and time-wasting when the foot pad is replaced.
Description
Technical Field
The invention relates to a shock-absorbing noise-reducing foot pad device, in particular to a shock-absorbing noise-reducing foot pad device for folding mechanical equipment.
Background
The foot pad for the equipment is a device for supporting the equipment and preventing the equipment from contacting with the ground, and when the foot pad is used by the equipment, the foot pad capable of damping and buffering the equipment is usually used, so that the generated vibration is buffered when the equipment or the outside vibrates.
Present pad foot is when using, directly will fill up the foot and install the downside at equipment, supports the device, but when filling up the foot and need changing, needs operating personnel to lift equipment, is changing filling up the foot, and when equipment was too big, operating personnel hardly lifted equipment to the change that the influence filled up the foot, and then caused the unable normal use of equipment.
Disclosure of Invention
The invention aims to provide a shock-absorbing noise-reducing foot pad device for folding mechanical equipment, which aims to solve the problems in the background technology.
In order to achieve the purpose, the damping and noise-reducing foot pad equipment for the folding mechanical equipment comprises a connecting seat, wherein a height adjusting device for adjusting the height is arranged at the bottom of the connecting seat, and a damping device for damping is arranged at the bottom of the height adjusting device;
the connecting seat comprises a connecting plate in a square plate shape, the bottom of the connecting plate is fixedly connected with a square hinged vertical plate in a bilateral symmetry mode, and one end of the hinged vertical plate is hinged with a rotary folded plate;
the height adjusting device comprises an adjusting shell, a driving device and an adjusting device are vertically arranged in the adjusting shell from top to bottom, the adjusting shell comprises a square plate-shaped adjusting shell, the bottom of the adjusting shell is fixedly connected with a square device mounting block, a driving cavity and an adjusting cavity are arranged in the device mounting block from top to bottom, the left side wall and the right side wall of the adjusting cavity are provided with circular clamping ring placing grooves, the inner wall of each clamping ring placing groove is fixedly connected with a plurality of square placing groove clamping strips in an annular arrangement mode, the front side and the rear side, close to the bottom, of the device mounting block are fixedly connected with square fixing lugs, the driving device comprises a cylindrical driving shaft, one end of the driving shaft is fixedly connected with a driving gear, the adjusting device comprises an adjusting block and an adjusting fixing rod, the adjusting block comprises a semi-elliptical contact elliptical block and a semi-circular gear fixedly connected to the upper end of the semi-elliptical contact block, the central position of the semicircular connection of the contact oval block and the gear is provided with a circular fixed hole, a plurality of fixed splicing strips which are the same as the clamping strips of the placing groove are annularly arranged on the inner wall side of the fixed hole, annular positioning toothed rings are symmetrically arranged in the adjusting block in a left-right mode, a pushing spring is arranged between the two positioning toothed rings, positioning slots which are matched with the clamping strips of the placing groove are annularly arranged on the outer side wall of each positioning toothed ring, each adjusting fixed rod comprises a cylindrical splicing fixed rod and a rotary fixed rod, one end, away from each other, of each splicing fixed rod and the corresponding rotary fixed rod is fixedly connected with a fixed rotary disk, one end, close to the splicing fixed rod, of each rotary fixed rod is fixedly connected with a threaded column, and one end, close to the corresponding rotary fixed rod, of each splicing fixed rod is provided with a connecting threaded hole matched with the threaded column;
damping device is including being platelike transition fixed plate, the intermediate position fixedly connected with that transition fixed plate upper surface is close to two lateral walls around is the reference column of cylindricality, the top fixedly connected with of reference column is the circular shape spring baffle, the cover is equipped with adjusting spring on the reference column, the bottom of transition fixed plate is equipped with and is square contact plate, the four corners fixedly connected with buffering nail post of contact plate upper surface, the cover is equipped with buffer spring on the buffering nail post.
As a further improvement of this technical scheme, the upper surface of adjusting the casing is equipped with and is square rubber pad, a plurality of screw openings have been seted up along the direction of adjusting casing length to bilateral symmetry on rubber pad and the adjusting the casing, set up again a plurality of screw holes with screw opening looks adaptation along the length direction of connecting plate on connecting plate bilateral symmetry and the rotatory folded plate, the upper surface of connecting plate is equipped with a plurality of screw nails, screw hole on the rotatory folded plate, screw opening and the connecting plate are run through in proper order to the one end of screw nail, screw nail and screw hole threaded connection.
As a further improvement of the technical scheme, the left side wall and the right side wall of the adjusting block are fixedly connected with rotating rings, the rotating rings are arranged on two sides of the fixing hole, the left side wall and the right side wall of the adjusting cavity are provided with rotating ring grooves matched with the rotating rings, and one end of each rotating ring is arranged inside each rotating ring groove.
As a further improvement of the technical scheme, a plurality of teeth matched with the driving gear are annularly arranged on the outer side wall of the semicircle of the gear, the driving gear is arranged in the driving shaft hole, and the teeth are meshed with the driving gear.
As a further improvement of the technical scheme, a driving shaft hole matched with the driving shaft is formed in the side wall of the driving cavity, one end of the driving shaft penetrates through the driving shaft hole in a rolling connection mode and is connected inside the driving cavity, and the other end of the driving shaft penetrates through the driving shaft hole and extends out of the driving shaft hole to be fixedly connected with a driving rotating disk.
As a further improvement of the technical scheme, the adjusting block is arranged in the adjusting cavity, the two positioning toothed rings are respectively sleeved at one ends of the inserting fixing rod and the rotating fixing rod, one end of the inserting fixing rod and one end of the rotating fixing rod are fixedly connected with an end retaining ring and a middle retaining ring, the positioning toothed rings are arranged between the end retaining ring and the middle retaining ring, the pushing spring sleeves are arranged on the threaded columns, and the threaded columns are in threaded connection with the inside of the connecting threaded holes.
As a further improvement of the technical scheme, one end of the positioning toothed ring is arranged inside the clamping ring placing groove, the placing groove clamping strips are inserted into the positioning inserting grooves in an inserting mode, one end of each fixing inserting strip is arranged inside the positioning inserting grooves, adjusting rod holes are formed in two ends of the clamping ring placing groove, one ends of the inserting fixing rods and one ends of the rotating fixing rods penetrate through the adjusting rod holes and extend out, and the fixing rotating disc is arranged on the outer side of the adjusting shell.
As a further improvement of the technical scheme, the fixing lug is provided with a buffering sliding hole, one end of the positioning column penetrates through the buffering sliding hole and extends out, the adjusting spring and the spring baffle are arranged on the upper side of the fixing lug, and two ends of the adjusting spring are in contact with the side wall between the spring baffle and the fixing lug.
As a further improvement of the technical scheme, one end of the buffer nail column penetrates through the transition fixing plate and extends out, two ends of the buffer spring are in contact with the bottom of the transition fixing plate and the upper surface of the contact plate, and the bottom of the contact plate is fixedly connected with a plurality of contact rubber strips.
As the further improvement of the technical scheme, the connection ports are symmetrically arranged at the left and right sides of the four corners of the connecting plate, a plurality of device connecting screws are arranged on the upper side of the connecting plate, and one ends of the device connecting screws penetrate through the connection ports.
Compared with the prior art, the invention has the beneficial effects that:
1. among this vibration/noise reduction foot pad equipment for foldable mechanical equipment, the rotatory folded plate that can fold the upset that sets up is fixed the position of adjusting the shell, when the foot pad damages, the equipment one corner that will change the foot pad is propped up, lift the screw from connecting seat and high adjusting device off, the rotatory folded plate of upset makes rotatory folded plate leave the regulation shell, take out high adjusting device and damping device from the bottom translation of connecting seat, the trouble that operating personnel lifted up equipment one corner has been avoided, make things convenient for operating personnel to change the foot pad of damage, and then the speed of operating personnel maintenance has been accelerated.
2. In this foldable vibration/noise reduction foot pad equipment for mechanical equipment, the regulating block that can rotate that sets up, when the device is installed in the bottom of the equipment that needs supported, can make the regulating block support damping device according to the angle of the altitude mixture control regulating block slope of equipment distance ground, make damping device can follow the stable contact in ground, simultaneously when dismounting device, through rotatory regulating block, make damping device break away from ground, the operating personnel dismounting device of being convenient for.
3. In this among damping and noise reduction foot pad equipment for foldable mechanical equipment, the position that can remove through grafting dead lever and rotatory dead lever control location ring gear that sets up, when the regulating block needs to rotate, rotatory pulling grafting dead lever drives with rotatory dead lever and promotes the spring and leaves the fixed orifices, it is rotatory to make the regulating block, when needs fix the position of regulating block, it is rotatory and promote grafting dead lever and rotatory dead lever, make the one end of regulating block enter into the fixed orifices, with the rigidity of regulating block, make the device support equipment.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is an overall sectional structural view of embodiment 1;
fig. 3 is a schematic view of the connection seat structure of embodiment 1;
FIG. 4 is a schematic view of the structure of the height adjusting device of embodiment 1;
FIG. 5 is a schematic sectional view showing the height adjusting device in accordance with embodiment 1;
FIG. 6 is a schematic sectional view showing the structure of an adjustment case of embodiment 1;
FIG. 7 is a schematic sectional view showing an adjusting apparatus according to embodiment 1;
FIG. 8 is a schematic view of a regulating block structure of embodiment 1;
FIG. 9 is a schematic view showing an assembling structure of the adjusting fixing lever and the positioning ring gear according to embodiment 1;
FIG. 10 is a schematic sectional exploded view of an adjusting block in accordance with embodiment 1;
FIG. 11 is a schematic view showing a structure of an adjusting fixing lever according to embodiment 1;
fig. 12 is a schematic structural view of a damper device according to embodiment 1.
The various reference numbers in the figures mean:
1. a connecting seat; 11. a connecting plate; 12. a vertical plate is hinged; 13. rotating the folded plate; 14. a threaded hole; 15. connecting the ports;
2. a height adjustment device;
21. an adjustment housing;
211. adjusting the shell; 2111. a screw through hole;
212. a device mounting block; 2121. a driving chamber; 2122. an adjustment chamber; 2123. driving the shaft hole; 2124. a clamping ring placing groove; 2125. placing groove clamping strips; 2126. rotating the ring groove; 2127. adjusting the rod hole;
213. fixing the ear; 2131. buffering the sliding hole;
22. a driving device; 221. driving a shaft; 222. driving the gear; 223. driving the rotating disc;
23. an adjustment device;
231. a regulating block; 2311. contacting the oval block; 2312. a gear semicircle; 2313. teeth; 2314. fixing holes; 2315. fixing the inserting strip; 2316. a rotating ring;
232. adjusting the fixed rod; 2321. inserting a fixed rod; 2322. rotating the fixing rod; 2323. fixing the rotating disc; 2324. a threaded post; 2325. connecting the threaded holes; 2326. an end retainer ring; 2327. a middle baffle ring;
233. positioning a toothed ring; 234. a push spring; 235. positioning the slot;
3. a damping device; 31. a transition fixing plate; 32. a positioning column; 33. a spring baffle; 34. adjusting the spring; 35. a contact plate; 36. buffering the nail post; 37. a buffer spring; 38. contacting the rubber strip;
4. a device attachment screw;
5. a threaded nail;
6. a rubber cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Example 1
Referring to fig. 1 to 12, a shock-absorbing and noise-reducing foot pad device for a folding mechanical device is provided, which includes a connecting seat 1, a height adjusting device 2 for adjusting height is disposed at the bottom of the connecting seat 1, and a shock-absorbing device 3 for absorbing shock is disposed at the bottom of the height adjusting device 2;
the connecting seat 1 comprises a connecting plate 11 in a square plate shape, the bottom of the connecting plate 11 is fixedly connected with a square hinged vertical plate 12 in a bilateral symmetry manner, and one end of the hinged vertical plate 12 is hinged with a rotary folded plate 13;
when the connecting base 1 in the embodiment is used, firstly, the equipment needing to replace the pad is supported by using a tool, the screw 5 is detached from the connecting plate 11 by using the tool, the screw 5 leaves from the threaded hole 14 and the screw through hole 2111, one side of the rotating folding plate 13 is turned, the rotating folding plate 13 rotates around the position hinged with the hinged vertical plate 12, after one side of the rotating folding plate 13 leaves the adjusting shell 21, the height adjusting device 2 and the damping device 3 are horizontally moved out from between the two hinged vertical plates 12, the rubber pad 6 is taken out of the adjusting shell 21, and the new height adjusting device 2 and the new damping device 3 are replaced.
The height adjusting device 2 comprises an adjusting shell 21, a driving device 22 and an adjusting device 23 are vertically arranged inside the adjusting shell 21 from top to bottom, the adjusting shell 21 comprises a square plate-shaped adjusting shell 211, a square device mounting block 212 is fixedly connected to the bottom of the adjusting shell 211, a driving cavity 2121 and an adjusting cavity 2122 are formed in the device mounting block 212 from top to bottom, circular clamping ring placing grooves 2124 are formed in the left side wall and the right side wall of the adjusting cavity 2122, a plurality of square placing groove clamping strips 2125 are fixedly connected to the inner wall of each clamping ring placing groove 2124 in an annular arrangement mode, square fixing lugs 213 are fixedly connected to the front side and the rear side, close to the bottom, of the device mounting block 212, the driving device 22 comprises a cylindrical driving shaft 221, a driving gear 222 is fixedly connected to one end of the driving shaft 221, the adjusting device 23 comprises an adjusting block 231 and an adjusting fixing rod 232, the adjusting block 231 comprises a semi-elliptical contact elliptical block 2311 and a semi-circular gear 2311 fixedly connected to the upper end of the contact elliptical block 2311 2312, a circular fixing hole 2314 is formed in the center position where the contact oval block 2311 is connected with the gear semicircle 2312, a plurality of fixing inserting strips 2315 which are identical to the placing groove clamping strips 2125 are annularly arranged on the inner wall side of the fixing hole 2314, annular positioning toothed rings 233 are symmetrically arranged in the adjusting block 231 from left to right, a pushing spring 234 is arranged between the two positioning toothed rings 233, positioning slots 235 which are matched with the placing groove clamping strips 2125 are annularly arranged on the outer side wall of each positioning toothed ring 233, the adjusting fixing rod 232 comprises a cylindrical inserting fixing rod 2321 and a rotary fixing rod 2322, one end, far away from each other, of the inserting fixing rod 2321 and the rotary fixing rod 2322 is fixedly connected with a fixing rotating disc 2323, one end, close to the inserting fixing rod 2321, of the rotary fixing rod 2322 is fixedly connected with a threaded column 2324, and one end, close to the rotary fixing rod 2321, is provided with a connecting threaded hole 2325 matched with the threaded column 2324;
in the use of the height adjusting device 2 of the present embodiment, when the shock absorbing device 3 contacts too tightly with the ground during the detachment of the height adjusting device 2, the fixed rotating disc 2323 is held and rotated, the rotating fixed rotating disc 2323 drives the inserting fixing bar 2321 and the rotating fixing bar 2322 to rotate, so that the threaded column 2324 leaves the connecting threaded hole 2325, at this time, the pushing spring 234 starts to expand, after the threaded column 2324 leaves the connecting threaded hole 2325, the fixed rotating disc 2323 is pulled in a direction away from the adjusting casing 21, so that the fixed rotating disc 2323 drives the inserting fixing bar 2321 and the rotating fixing bar 2322 to move in a direction away from the adjusting casing 21, the end blocking ring 2326 blocks the positioning toothed ring 233 to make the positioning toothed ring 233 leave the fixing hole 2314 and enter the positioning ring placing groove 2124, the placing groove clamping bar 2125 is inserted into the positioning slot 235, the fixing inserting bar 2315 leaves the positioning slot 235 and rotates to hold the rotating disc 223, the driving rotary disk 223 drives the driving shaft 221 to rotate in the driving shaft hole 2123, the driving shaft 221 drives the driving gear 222 to rotate, the rotating driving gear 222 is meshed with the teeth 2313, the adjusting block 231 rotates around the center of the rotating ring 2316, the rotating ring 2316 rotates in the rotating ring groove 2126, the contact position of the contact oval block 2311 and the transition fixing plate 31 is changed, the position of the damping device 3 is changed through the adjusting spring 34, the damping device 3 is separated from the ground, the old height adjusting device 2 and the damping device 3 are taken away, and the new height adjusting device 2 and the new damping device 3 are replaced.
Damping device 3 is including being platelike transition fixed plate 31, and the intermediate position fixedly connected with that transition fixed plate 31 upper surface is close to two lateral walls around is cylindricality reference column 32, and the top fixedly connected with of reference column 32 is circular shape spring baffle 33, and the cover is equipped with adjusting spring 34 on the reference column 32, and the bottom of transition fixed plate 31 is equipped with and is square contact plate 35, and the four corners fixedly connected with buffering nail post 36 of contact plate 35 upper surface is equipped with buffer spring 37 on the buffering nail post 36.
When the damping device 3 in this embodiment is used, the contact rubber strip 38 contacts with the ground, the buffer spring 37 is squeezed and contracted by the gravity of the equipment, when the equipment vibrates, the squeezed buffer spring 37 buffers the vibration on the equipment, the vibration amplitude of the equipment is reduced, the vibration amplitude on the equipment is reduced, when the adjusting block 231 rotates, the contact position of the rotating adjusting block 231 and the transition fixing plate 31 is changed, at this time, the adjusting spring 34 contracts and expands, and the transition fixing plate 31 is made to tightly attach to the adjusting block 231.
Furthermore, the upper surface of the adjusting housing 211 is provided with a square rubber pad 6, the rubber pad 6 and the adjusting housing 211 are provided with a plurality of screw through holes 2111 along the length direction of the adjusting housing 211 in bilateral symmetry, the connecting plate 11 is provided with a plurality of screw through holes 14 matched with the screw through holes 2111 along the length direction of the connecting plate 11 in bilateral symmetry, the rotating folded plate 13 is provided with a plurality of screw holes 14 matched with the screw through holes 2111 along the length direction of the connecting plate 11, the upper surface of the connecting plate 11 is provided with a plurality of screws 5, one end of each screw 5 sequentially penetrates through the screw holes 14 and the screw through holes 2111 on the rotating folded plate 13 and the screw through holes 14 on the connecting plate 11, the screws 5 are in threaded connection with the screw holes 14, and the rotating folded plate 13 is fixed at the bottom of the adjusting housing 21 through the screw holes 14 and the screw through holes 2111 by the screws 5, at the same time, the rotating flap 13 pressurizes the adjusting shell 21, so that the adjusting shell 21 is fixed at the bottom of the connecting base 1, and the positions of the height adjusting device 2 and the damping device 3 are fixed.
Specifically, the left and right side walls of the adjusting block 231 are fixedly connected with rotating rings 2316, the two rotating rings 2316 are arranged on two sides of the fixing hole 2314, the left and right side walls of the adjusting cavity 2122 are provided with rotating ring grooves 2126 matched with the rotating rings 2316, one end of each rotating ring 2316 is arranged inside each rotating ring groove 2126, and the rotating rings 2316 are arranged in the rotating ring grooves 2126, so that the adjusting block 231 can stably rotate when the adjusting block 231 is driven to rotate by the driving device 22.
In addition, a plurality of teeth 2313 matched with the driving gear 222 are annularly arranged on the outer side wall of the gear semicircle 2312, the driving gear 222 is arranged inside the driving shaft hole 2123, the teeth 2313 are meshed with the driving gear 222, a driving shaft hole 2123 matched with the driving shaft 221 is formed in the side wall of the driving cavity 2121, one end of the driving shaft 221 penetrates through the driving cavity 2121 in a rolling mode, the other end of the driving shaft 221 penetrates through the driving shaft hole 2123 and extends out to be fixedly connected with a driving rotating disc 223, and through the meshing of the driving gear 222 and the teeth 2313, an operator drives the adjusting block 231 to rotate when the rotating disc 223 is rotationally driven.
Furthermore, the adjusting block 231 is disposed inside the adjusting cavity 2122, the two positioning toothed rings 233 are respectively sleeved at one end of the inserting fixing rod 2321 and one end of the rotating fixing rod 2322, one end of the inserting fixing rod 2321 and one end of the rotating fixing rod 2322 are fixedly connected with an end stop ring 2326 and a middle stop ring 2327, the positioning toothed ring 233 is disposed between the end stop ring 2326 and the middle stop ring 2327, the pushing spring 234 is sleeved on the threaded post 2324, the threaded post 2324 is threadedly connected inside the connecting threaded hole 2325, and the positioning toothed ring 233 is sleeved on the inserting fixing rod 2321 and the rotating fixing rod 2322, so that an operator can control the position of the positioning toothed ring 233 by pulling the adjusting fixing rod 232, thereby controlling the positioning and the rotation of the adjusting block 231 and facilitating the device to fix the position of the damping device 3.
Specifically, one end of the positioning toothed ring 233 is disposed inside the positioning ring groove 2124, the groove clip strip 2125 is inserted into the positioning groove 235, one end of the fixing insertion strip 2315 is disposed inside the positioning groove 235, the two ends of the positioning ring groove 2124 are provided with adjusting rod holes 2127, one ends of the insertion fixing rod 2321 and the rotating fixing rod 2322 penetrate through the adjusting rod holes 2127 and extend out, the fixing rotating disk 2323 is disposed outside the adjusting shell 21, the insertion and separation of the fixing insertion strip 2315 are used for controlling the rotation and fixation of the adjusting block 231, so as to control the position of the damping device 3, and the height adjusting device 2 and the damping device 3 are more convenient to replace.
In addition, the fixing lug 213 is provided with a buffering sliding hole 2131, one end of the positioning column 32 penetrates through the buffering sliding hole 2131 and extends out, the adjusting spring 34 and the spring baffle 33 are arranged on the upper side of the fixing lug 213, two ends of the adjusting spring 34 are in contact with the side wall between the spring baffle 33 and the fixing lug 213, the position of the damping device 3 is positioned through the elastic force on the adjusting spring 34, the transition fixing plate 31 is tightly attached to the bottom of the adjusting block 231, and the adjusting block 231 is convenient to control the position of the damping device 3.
Furthermore, one end of the buffer pin column 36 penetrates through the transition fixing plate 31 and extends out, two ends of the buffer spring 37 are in contact with the bottom of the transition fixing plate 31 and the upper surface of the contact plate 35, a plurality of contact rubber strips 38 are fixedly connected to the bottom of the contact plate 35, the buffer spring 37 is pressurized by the transition fixing plate 31 and the contact plate 35, the buffer spring 37 is compressed, and when the equipment vibrates, the compressed buffer spring 37 buffers the generated vibration, so that the vibration amplitude of the equipment is reduced.
Specifically, connection opening 15 has been seted up to the four corners department bilateral symmetry of connecting plate 11, and the upside of connecting plate 11 is equipped with a plurality of device connecting screw 4, and the one end through connection opening 15 of device connecting screw 4 fixes connecting seat 1 in the bottom of equipment, and the connecting seat 1 of being convenient for is fixed height adjusting device 2 and damping device 3's position.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a foldable damping and noise reduction stepping equipment for mechanical equipment, includes connecting seat (1), its characterized in that: the bottom of the connecting seat (1) is provided with a height adjusting device (2) for adjusting the height, and the bottom of the height adjusting device (2) is provided with a damping device (3) for damping;
the connecting seat (1) comprises a connecting plate (11) in a square plate shape, the bottom of the connecting plate (11) is fixedly connected with a square hinged vertical plate (12) in a bilateral symmetry mode, and one end of the hinged vertical plate (12) is hinged with a rotary folded plate (13);
the height adjusting device (2) comprises an adjusting shell (21), a driving device (22) and an adjusting device (23) are vertically arranged inside the adjusting shell (21) from top to bottom, the adjusting shell (21) comprises a square plate-shaped adjusting shell (211), a square device mounting block (212) is fixedly connected to the bottom of the adjusting shell (211), a driving cavity (2121) and an adjusting cavity (2122) are formed inside the device mounting block (212) from top to bottom, circular clamping ring placing grooves (2124) are formed in the left side wall and the right side wall of the adjusting cavity (2122), a plurality of square placing groove clamping strips (2125) are fixedly connected to the inner wall of each clamping ring placing groove (2124) in an annular arrangement mode, square fixing lugs (213) are fixedly connected to the front side and the rear side of the device mounting block (212) close to the bottom, and the driving device (22) comprises a cylindrical driving shaft (221), one end of the driving shaft (221) is fixedly connected with a driving gear (222), the adjusting device (23) comprises an adjusting block (231) and an adjusting fixing rod (232), the adjusting block (231) comprises a semi-elliptical contact elliptical block (2311) and a semi-circular gear semicircle (2312) fixedly connected to the upper end of the contact elliptical block (2311), a circular fixing hole (2314) is formed in the center position where the contact elliptical block (2311) and the gear semicircle (2312) are connected, a plurality of fixing inserting strips (2315) identical to the placing groove clamping strip (2125) are annularly arranged on the inner wall side of the fixing hole (2314), annular positioning gear rings (233) are symmetrically arranged in the left and right of the adjusting block (231), a pushing spring (234) is arranged between the two positioning gear rings (233), and positioning slots (235) matched with the placing groove clamping strip (2125) are annularly arranged on the outer side wall of each positioning gear ring (233), the adjusting fixing rod (232) comprises a cylindrical inserting fixing rod (2321) and a cylindrical rotating fixing rod (2322), one end, far away from each other, of the inserting fixing rod (2321) and the rotating fixing rod (2322) is fixedly connected with a fixing rotating disc (2323), one end, close to the inserting fixing rod (2321), of the rotating fixing rod (2322) is fixedly connected with a threaded column (2324), and one end, close to the rotating fixing rod (2322), of the inserting fixing rod (2321) is provided with a connecting threaded hole (2325) matched with the threaded column (2324);
the damping device (3) comprises a plate-shaped transition fixing plate (31), a cylindrical positioning column (32) is fixedly connected to the middle position, close to the front side wall and the rear side wall, of the upper surface of the transition fixing plate (31), a round spring baffle (33) is fixedly connected to the top of the positioning column (32), an adjusting spring (34) is sleeved on the positioning column (32), a square contact plate (35) is arranged at the bottom of the transition fixing plate (31), buffering nail columns (36) are fixedly connected to four corners of the upper surface of the contact plate (35), and buffering springs (37) are sleeved on the buffering nail columns (36);
the left side wall and the right side wall of the adjusting block (231) are fixedly connected with rotating rings (2316), the two rotating rings (2316) are arranged on two sides of a fixing hole (2314), the left side wall and the right side wall of the adjusting cavity (2122) are provided with rotating ring grooves (2126) matched with the rotating rings (2316), and one end of each rotating ring (2316) is arranged inside each rotating ring groove (2126);
a plurality of teeth (2313) matched with the driving gear (222) are annularly arranged on the outer side wall of the gear semicircle (2312), the driving gear (222) is arranged in the driving shaft hole (2123), and the teeth (2313) are meshed with the driving gear (222).
2. The vibration/noise reduction stepping apparatus for a folding mechanical apparatus according to claim 1, wherein: the upper surface of adjusting casing (211) is equipped with and is square rubber pad (6), a plurality of screw through openings (2111) have been seted up along the direction of adjusting casing (211) length to bilateral symmetry on rubber pad (6) and the adjusting casing (211), screw hole (14) of a plurality of and screw through opening (2111) looks adaptation are seted up along the length direction of connecting plate (11) on connecting plate (11) bilateral symmetry and rotatory folded plate (13), the upper surface of connecting plate (11) is equipped with a plurality of screw nails (5), screw hole (14) on screw hole (14), screw through opening (2111) and the connecting plate (11) on rotatory folded plate (13) are run through in proper order to the one end of screw nail (5), screw nail (5) and screw hole (14) threaded connection.
3. The vibration/noise reduction stepping apparatus for a folding mechanical apparatus according to claim 1, wherein: the side wall of the driving cavity (2121) is provided with a driving shaft hole (2123) matched with the driving shaft (221), one end of the driving shaft (221) penetrates through the driving shaft hole (2123) and is connected inside the driving cavity (2121) in a rolling mode, and the other end of the driving shaft (221) penetrates through the driving shaft hole (2123) and extends out to be fixedly connected with a driving rotating disc (223).
4. The vibration/noise reduction stepping apparatus for a folding mechanical apparatus according to claim 1, wherein: the adjusting block (231) is arranged in the adjusting cavity (2122), the two positioning toothed rings (233) are respectively sleeved at one ends of the inserting fixing rod (2321) and the rotating fixing rod (2322), one end of the inserting fixing rod (2321) and the rotating fixing rod (2322) is fixedly connected with an end blocking ring (2326) and a middle blocking ring (2327), the positioning toothed rings (233) are arranged between the end blocking ring (2326) and the middle blocking ring (2327), the pushing spring (234) is sleeved on the threaded column (2324), and the threaded column (2324) is in threaded connection with the inside of the connecting threaded hole (2325).
5. The vibration/noise reduction stepping apparatus for a folding mechanical apparatus according to claim 1, wherein: one end of the positioning toothed ring (233) is arranged inside a clamping ring placing groove (2124), a placing groove clamping strip (2125) is inserted into a positioning slot (235), one end of a fixed inserting strip (2315) is arranged inside the positioning slot (235), adjusting rod holes (2127) are formed in two ends of the clamping ring placing groove (2124), one ends of an inserting fixing rod (2321) and a rotating fixing rod (2322) penetrate through the adjusting rod holes (2127) and extend out, and the fixed rotating disc (2323) is arranged on the outer side of the adjusting shell (21).
6. The shock-absorbing noise-reducing stepping apparatus for folding mechanical apparatus according to claim 5, wherein: the fixing lug (213) is provided with a buffering sliding hole (2131), one end of the positioning column (32) penetrates through the buffering sliding hole (2131) and extends out, the adjusting spring (34) and the spring baffle (33) are arranged on the upper side of the fixing lug (213), and two ends of the adjusting spring (34) are in contact with the side wall between the spring baffle (33) and the fixing lug (213).
7. The shock-absorbing noise-reducing stepping apparatus for folding mechanical apparatus according to claim 1, wherein: one end of the buffer nail column (36) penetrates through the transition fixing plate (31) and extends out, two ends of the buffer spring (37) are in contact with the bottom of the transition fixing plate (31) and the upper surface of the contact plate (35), and the bottom of the contact plate (35) is fixedly connected with a plurality of contact rubber strips (38).
8. The shock-absorbing noise-reducing stepping apparatus for folding mechanical apparatus according to claim 1, wherein: the connection through opening (15) have been seted up to the four corners department bilateral symmetry of connecting plate (11), the upside of connecting plate (11) is equipped with a plurality of device connecting screw (4), the one end through connection through opening (15) of device connecting screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011087124.XA CN112212134B (en) | 2020-10-12 | 2020-10-12 | Damping and noise-reducing foot pad equipment for foldable mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011087124.XA CN112212134B (en) | 2020-10-12 | 2020-10-12 | Damping and noise-reducing foot pad equipment for foldable mechanical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112212134A CN112212134A (en) | 2021-01-12 |
| CN112212134B true CN112212134B (en) | 2022-07-15 |
Family
ID=74053601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011087124.XA Active CN112212134B (en) | 2020-10-12 | 2020-10-12 | Damping and noise-reducing foot pad equipment for foldable mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112212134B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190607148A (en) * | 1906-03-24 | 1907-01-17 | William Watts | Improvements in or relating to Last Supports Employed in the Manufacture of Boots and Shoes. |
| JPH0921444A (en) * | 1995-07-07 | 1997-01-21 | Nok Megurasutikku Kk | Vibration control mount |
| CN206617487U (en) * | 2017-04-18 | 2017-11-07 | 黄培荣 | A kind of plant equipment damping feet |
| CN209671560U (en) * | 2019-03-04 | 2019-11-22 | 重庆森谷机电设备有限公司 | A kind of clutch weighing apparatus gear |
| CN110608907A (en) * | 2019-09-18 | 2019-12-24 | 广州大学 | Support for providing in-plane or out-of-plane elastic torsion restraint and experimental device comprising same |
| CN111071896A (en) * | 2020-02-26 | 2020-04-28 | 江西亿康云谷自动化设备有限公司 | Elevator car is with buffering protection device |
| CN210806899U (en) * | 2019-12-05 | 2020-06-19 | 瑞诚机电(昆山)有限公司 | Linear module with improved structure |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6598544B2 (en) * | 2001-05-17 | 2003-07-29 | Mity-Lite, Inc. | Locking mechanism for folding legs |
| US8695931B2 (en) * | 2012-01-27 | 2014-04-15 | John Ernest Hall | Leveling device for portable stove |
| CN203292836U (en) * | 2013-06-07 | 2013-11-20 | 贵州大学 | Machine tool base balance adjusting device |
| KR101869616B1 (en) * | 2016-12-08 | 2018-06-20 | (주)타마스 | Damping Structure for Lowering Vibration and Noise of D.C Motor for Vehicle |
| CN208318750U (en) * | 2017-09-05 | 2019-01-04 | 安阳市翔宇医疗设备有限责任公司 | A kind of rack lower margin supporting and adjusting device |
| CN207896784U (en) * | 2018-02-02 | 2018-09-21 | 石家庄嘉彦科技有限公司 | A kind of servo motor damping device |
| CN108386661A (en) * | 2018-03-22 | 2018-08-10 | 安徽睿知信信息科技有限公司 | Power consumption management comprehensive analysis device with detachable mounting seat |
| CN210600013U (en) * | 2019-08-29 | 2020-05-22 | 安徽省五峰工贸有限公司 | Damping mounting base for hub of electromagnetic clutch of automobile air conditioner |
| CN210344153U (en) * | 2019-09-06 | 2020-04-17 | 朱卓君 | Damping support seat for mechanical equipment |
| CN211314956U (en) * | 2019-11-29 | 2020-08-21 | 中国石油化工股份有限公司 | Support damping device and centrifugal pump assembly |
| CN111342599A (en) * | 2020-04-15 | 2020-06-26 | 鲍政伟 | Generator capable of damping |
-
2020
- 2020-10-12 CN CN202011087124.XA patent/CN112212134B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190607148A (en) * | 1906-03-24 | 1907-01-17 | William Watts | Improvements in or relating to Last Supports Employed in the Manufacture of Boots and Shoes. |
| JPH0921444A (en) * | 1995-07-07 | 1997-01-21 | Nok Megurasutikku Kk | Vibration control mount |
| CN206617487U (en) * | 2017-04-18 | 2017-11-07 | 黄培荣 | A kind of plant equipment damping feet |
| CN209671560U (en) * | 2019-03-04 | 2019-11-22 | 重庆森谷机电设备有限公司 | A kind of clutch weighing apparatus gear |
| CN110608907A (en) * | 2019-09-18 | 2019-12-24 | 广州大学 | Support for providing in-plane or out-of-plane elastic torsion restraint and experimental device comprising same |
| CN210806899U (en) * | 2019-12-05 | 2020-06-19 | 瑞诚机电(昆山)有限公司 | Linear module with improved structure |
| CN111071896A (en) * | 2020-02-26 | 2020-04-28 | 江西亿康云谷自动化设备有限公司 | Elevator car is with buffering protection device |
Non-Patent Citations (1)
| Title |
|---|
| 不同压缩机脚垫对空调器系统噪音、振动的影响;申孟亮;《家用电器》;20170531;第30-31页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112212134A (en) | 2021-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110587987A (en) | Lifting mechanism and lifting method of 3D printer | |
| CN212203660U (en) | Electromechanical device installs base damping device | |
| CN110778862A (en) | Shock attenuation mounting structure of electromechanical device | |
| CN110985597A (en) | Electromechanical device mounting frame | |
| CN112212134B (en) | Damping and noise-reducing foot pad equipment for foldable mechanical equipment | |
| CN112032251A (en) | Portable electromechanical device placing platform with shock absorption effect | |
| CN110608262A (en) | Generating set vibration damping mount | |
| CN209802396U (en) | Instrument panel convenient to disassemble | |
| CN214580162U (en) | Wisdom endowment information centralized monitoring display device | |
| RU67475U1 (en) | ROLLER REPLACEMENT DEVICE IN A MULTI-ROLL CRUSHER | |
| CN214843386U (en) | Stable adjustable industrial park ecological environment monitoring and early warning device | |
| CN212781059U (en) | Line inspection equipment for electromechanical device | |
| CN201897066U (en) | Fixed frame with adjusting function | |
| CN114457908A (en) | Supporting seat for assembly type building with stable effect of shock attenuation | |
| CN219954491U (en) | Support structure for erecting electromechanical pipeline of building | |
| CN217684212U (en) | Adjustable sensor | |
| CN218315983U (en) | Multimedia teaching blackboard | |
| CN112331999A (en) | New forms of energy group battery convenient to space modulation | |
| CN215060503U (en) | Electromechanical device antidetonation support | |
| CN210038643U (en) | Computer hard disk protection device and computer | |
| CN217345254U (en) | Tray for engine assembly | |
| CN215636014U (en) | Anti-seismic dustproof effectual indoor environment detection point auxiliary positioning device | |
| CN216241838U (en) | Bearing supporting component with adjustable | |
| CN219473242U (en) | Hinge for rotating shaft of display screen | |
| CN221121488U (en) | Installation base of mechanical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230602 Address after: No. 34, Group 2, Tuojia Village, Jinjing Town, Changsha County, Changsha, 410000, Hunan Province Patentee after: Changsha Yuxin Machinery Co.,Ltd. Address before: 510000 Guangzhou University, 230 Waihuan West Road, University City, Panyu District, Guangzhou City, Guangdong Province Patentee before: Cen Yang |