CN112594505A - Movable electromechanical device installs base - Google Patents
Movable electromechanical device installs base Download PDFInfo
- Publication number
- CN112594505A CN112594505A CN202110095362.3A CN202110095362A CN112594505A CN 112594505 A CN112594505 A CN 112594505A CN 202110095362 A CN202110095362 A CN 202110095362A CN 112594505 A CN112594505 A CN 112594505A
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- CN
- China
- Prior art keywords
- bottom plate
- supporting plate
- plate
- base bottom
- device mounting
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a movable electromechanical equipment mounting base which comprises a base bottom plate and a supporting plate, wherein an equipment mounting base is arranged on the upper end face of the supporting plate, walking wheels are respectively arranged at four corners of the lower end of the base bottom plate, the base bottom plate and the supporting plate are connected through a damping elastic column in a supporting manner, the equipment mounting base comprises two parallel equipment mounting plates, the two equipment mounting plates are connected with a driving mechanism, the driving mechanism is used for adjusting the spacing distance between the two equipment mounting plates so as to adapt to the mounting of different electromechanical equipment bases, scissors fork auxiliary supporting and guiding mechanisms are respectively arranged on two horizontally opposite side edges between the base bottom plate and the supporting plate, and the supporting plate and the base bottom plate are always in a parallel state when the supporting plate moves up and down due to the vibration of the mounting base. The device mounting plate with adjustable width is suitable for mounting different electromechanical device seats, field manufacturing is not needed, and the device mounting is more flexible.
Description
Technical Field
The invention belongs to the field of electromechanical equipment installation, and particularly relates to a movable electromechanical equipment installation base.
Background
Electromechanical equipment can be divided into three main categories according to the use, namely industrial electromechanical equipment, information electromechanical equipment and civil electromechanical equipment, and some equipment is frequently or need to be moved when in use, so that the equipment is usually installed on a movable base selectively during installation, but the existing movable installation base has the following problems:
1. the size is single, and when the mounting base is used in practice, the traditional mounting base cannot be adjusted according to actual conditions due to various sizes of mounted electromechanical equipment, so that field processing easily causes excessive looseness during mounting, and normal use is affected;
2. the shock attenuation generally uses the rubber pad, and the effect is general, and when using, because the slope of bed plate can often appear in vibrations, leads to electromechanical device to produce the slope thereupon or rock to lead to electromechanical device internals to take place to damage easily, influence normal use.
Disclosure of Invention
The invention aims to provide a movable electromechanical equipment mounting base which is suitable for mounting different electromechanical equipment bases through an equipment mounting plate with adjustable width.
In order to achieve the purpose, the technical scheme of the invention is as follows: a movable electromechanical device mounting base comprises a base bottom plate and a supporting plate, wherein an equipment mounting seat is arranged on the upper end surface of the supporting plate and is used for being fixedly connected with electromechanical devices, four corners of the lower end of the base bottom plate are respectively provided with a traveling wheel, the base bottom plate and the supporting plate are connected through a damping elastic column support, wherein the equipment mounting seat comprises two parallel equipment mounting plates which are connected with a driving mechanism, the driving mechanism is used for adjusting the spacing distance between the two equipment mounting plates so as to adapt to the mounting of different electromechanical equipment bases, the scissors fork auxiliary supporting guide mechanisms are arranged on two horizontally opposite side edges between the base bottom plate and the supporting plate respectively, and the scissors fork auxiliary supporting guide mechanisms arranged on two sides enable the supporting plate and the base bottom plate to be always in a parallel state when the vibration supporting plate moves up and down on the mounting base.
The scheme is further as follows: actuating mechanism includes two threaded rods, two threaded rods separately mutual parallel arrangement are in the relative both ends side of backup pad, the horizontal perpendicular to threaded rod of equipment mounting panel between two threaded rods, threaded rod mid point both sides are positive and negative screw respectively, the screw in is provided with the nut respectively on positive and negative screw, the nut on the positive and negative screw passes through the connecting rod and connects the equipment mounting panel, the rotation threaded rod, the positive and negative screw of threaded rod passes through the nut and the relative movement is done to two equipment mounting panels of connecting rod drive, and then the realization is adjusted the interval distance of two equipment mounting panels and is in order to adapt to the installation of.
The scheme is further as follows: the equipment mounting panel both ends are passed through the slider and are supported in the spacing spout that sets up in the backup pad, are provided with the direction slide bar in spacing spout, the slider cover is on the direction slide bar, the connecting rod is connected the slider, the connecting rod passes through the slider and drives the equipment mounting panel and remove along the direction slide bar.
The scheme is further as follows: the limiting sliding groove is formed by arranging a lower concave groove on the flat plate of the supporting plate.
The scheme is further as follows: the threaded rod both ends are supported on the support mount that sets up in the backup pad through slide bearing, are provided with servo motor on the support mount of one side, and servo motor connecting rod is used for driving the threaded rod to rotate, realizes two electric control of equipment mounting panel interval distance.
The scheme is further as follows: the scissors fork auxiliary stay guiding mechanism includes two slide bars, two slide bars rotate the connection through the pivot is alternately, be provided with protruding chute piece respectively at the relative both sides limit base bottom plate of level and backup pad both ends, be provided with the rectangular thru hole of level on the protruding chute piece, the slide bar both ends pass rectangular thru hole diagonal angle through the pin pole respectively and are connected with base bottom plate and the protruding chute piece of backup pad respectively, when the installation base receives the vibrations backup pad to reciprocate, two slide bars through the pivot cross arrangement rotate alternately from top to bottom thereupon, the slide bar both ends are through the horizontal slip of pin pole in the rectangular thru hole on protruding chute piece, two synchronous alternately pivoted slide bars in both sides between base bottom plate and the backup pad make backup pad and base bottom plate be in the state that is parallel to each other all the time.
The scheme is further as follows: the damping elastic column is a hydraulic or pneumatic elastic column or a spring column, or a damping elastic column formed by sleeving a spring outside the hydraulic or pneumatic elastic column.
The scheme is further as follows: the damping elastic columns are at least two and are arranged on two sides of the middle section of the base bottom plate and fixedly connected with the base bottom plate.
The scheme is further as follows: the walking wheels are universal wheels.
The invention has the beneficial effects that: the installation base adapts to the installation of different electromechanical device seats through the device installation plate with adjustable width, the field manufacturing is not needed, and the device installation is more flexible. The auxiliary supporting guide mechanism for the scissors forks ensures that the supporting plate and the base bottom plate are always in a parallel state when the mounting base is moved up and down by the vibration supporting plate, so that the electromechanical equipment is ensured not to incline along with the vibration supporting guide mechanism, and the auxiliary supporting guide mechanism is particularly important for some precise instruments and improves the anti-vibration performance of the electromechanical equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention showing a shock absorbing elastomeric post;
fig. 3 is a schematic diagram further illustrating the top structure of the present invention.
Detailed Description
The utility model provides a movable electromechanical device installs base, as shown in fig. 1, fig. 2 and fig. 3, movable electromechanical device installs base includes base bottom plate 2 and backup pad 1, and base bottom plate 2 and backup pad 1 all are dull and stereotyped, and the backup pad up end is provided with equipment fixing seat, and equipment fixing seat is used for with electromechanical device fixed connection, and base bottom plate lower extreme four corners is provided with walking wheel 3 respectively, is the universal wheel. The base bottom plate and the support plate are connected through a damping elastic column 17 in a supporting mode, and the base bottom plate 2 is parallel to the support plate 1. The equipment mounting seat comprises two parallel device mounting plates 5, equipment mounting holes 6 are formed in the equipment mounting plates 5, the two device mounting plates are connected with a driving mechanism, the driving mechanism is used for adjusting the spacing distance between the two device mounting plates to adapt to the installation of different electromechanical device bases, two side edges, opposite to each other in horizontal direction, of the base bottom plate and the supporting plate are respectively provided with a scissors fork auxiliary supporting guide mechanism, and the scissors fork auxiliary supporting guide mechanisms arranged on two sides enable the supporting plate and the base bottom plate to be always in a parallel state when the mounting base is moved up and down by a vibration supporting plate.
Wherein: actuating mechanism includes two threaded rods 9, two threaded rods 9 separately mutual parallel arrangement are in 1 relative both ends side in the backup pad, the threaded rod both ends are supported on the support mount 12 that sets up in the backup pad through slide bearing, equipment mounting panel 5 level perpendicular to threaded rod between two threaded rods, threaded rod mid point both sides are positive and negative screw thread respectively, also namely the threaded rod is formed by positive threaded rod and reverse threaded rod concatenation, the screw in is provided with nut 11 respectively on positive and negative screw thread, nut 11 on the positive and negative screw thread passes through connecting rod 13 and connects equipment mounting panel 5, rotate threaded rod 9, the positive and negative screw thread of threaded rod 9 passes through nut 11 and connecting rod 13 and drives two equipment mounting panel 5 and do the removal that is close relatively or separately, and then realize adjusting the installation of the interval distance of two equipment mounting panels in.
In order to make equipment mounting panel 5 remove steadily, the spacing spout 20 that sets up in backup pad 1, the equipment mounting panel both ends are supported in the spacing spout 20 that sets up in the backup pad through slider 7, are provided with direction slide bar 8 in the spacing spout, slider 7 cover is on direction slide bar 8, connecting rod 13 is connected slider 7, and connecting rod 13 passes through slider 7 and drives equipment mounting panel 5 and remove along direction slide bar 8. The limiting sliding groove 20 is formed by arranging a concave groove on the flat plate of the supporting plate.
Threaded rod 9 can set up the interface at threaded rod tip and adjust through the manual rotation of instrument, is provided with servo motor 10 on the support mount 12 of one side in this embodiment, and servo motor 10 connecting thread 9 is used for driving threaded rod 9 to rotate, realizes the electric control of two 5 spacing distances of equipment fixing panel.
In the examples: the scissors fork auxiliary supporting guide mechanism comprises two sliding rods 4, the two sliding rods 4 penetrate through a shaft pin 19 from the middle point to form scissors fork type crossed rotating connection, two ends of a base bottom plate 2 and two ends of a supporting plate 1 which are horizontally opposite to each other are respectively provided with a raised sliding groove block 15, a horizontal long-strip through hole 14 is formed in each raised sliding groove block 15, two ends of each sliding rod respectively penetrate through opposite angles of the long-strip through holes through a pin rod 16 to be respectively connected with the raised sliding groove blocks 15 of the base bottom plate 2 and the supporting plate 3, when the supporting plate is installed on a base and vibrated, the two sliding rods which are crossed through the shaft pin rotate up and down along with the supporting plate, two ends of each sliding rod horizontally slide in the long-strip through holes in the raised sliding groove blocks through the pin rods, the two sliding rods which synchronously cross and rotate on two sides between the base bottom plate and the supporting plate enable the supporting plate and the base bottom plate to be always in a mutually parallel. This structure is fixed the back at the base bottom plate location, and when operating environment appeared any vibrations afterwards and causes the backup pad to reciprocate, the backup pad remains throughout and is in the state that is parallel to each other with the base bottom plate, has guaranteed like this that electromechanical device can not take place the slope, has the electromechanical device of strict requirement to this aspect, and this structure has the advantage.
In the examples: the damping elastic column 17 is a hydraulic or pneumatic elastic column or a spring column, or a damping elastic column formed by sleeving a spring outside the hydraulic or pneumatic elastic column. The damping elastic columns are at least two, two damping elastic columns are arranged in the embodiment, and the two damping elastic columns are fixedly connected with the base bottom plate on two sides of the middle section of the base bottom plate.
The installation base of the embodiment adapts to the installation of different electromechanical device seats through the device installation plate with adjustable width, the field manufacturing is not needed, and the device installation is more flexible. The auxiliary supporting guide mechanism for the scissors forks ensures that the supporting plate and the base bottom plate are always in a parallel state when the mounting base is moved up and down by the vibration supporting plate, so that the electromechanical equipment is ensured not to incline along with the vibration supporting guide mechanism, and the auxiliary supporting guide mechanism is particularly important for some precise instruments and improves the anti-vibration performance of the electromechanical equipment.
Claims (9)
1. A movable electromechanical device mounting base comprises a base bottom plate and a supporting plate, wherein an equipment mounting seat is arranged on the upper end surface of the supporting plate and is used for being fixedly connected with electromechanical devices, four corners of the lower end of the base bottom plate are respectively provided with a traveling wheel, the base bottom plate and the supporting plate are connected through a damping elastic column support, it is characterized in that the equipment mounting seat comprises two parallel equipment mounting plates which are connected with a driving mechanism, the driving mechanism is used for adjusting the spacing distance between the two equipment mounting plates so as to adapt to the mounting of different electromechanical equipment bases, the scissors fork auxiliary supporting guide mechanisms are arranged on two horizontally opposite side edges between the base bottom plate and the supporting plate respectively, and the scissors fork auxiliary supporting guide mechanisms arranged on two sides enable the supporting plate and the base bottom plate to be always in a parallel state when the vibration supporting plate moves up and down on the mounting base.
2. The movable electromechanical device mounting base of claim 1, wherein the driving mechanism includes two threaded rods, the two threaded rods are separately disposed in parallel at opposite ends of the supporting plate, the device mounting plate is horizontally perpendicular to the threaded rods between the two threaded rods, the two sides of the middle point of the threaded rod are respectively provided with a positive thread and a negative thread, the positive thread and the negative thread are respectively screwed with nuts, the nuts on the positive thread and the negative thread are connected with the device mounting plate through a connecting rod, the threaded rod is rotated, the positive thread and the negative thread of the threaded rod drive the two device mounting plates to move relatively through the nuts and the connecting rod, and the distance between the two device mounting plates is adjusted to adapt to the mounting of.
3. The movable electromechanical device mounting base according to claim 2, wherein the device mounting plate is supported at both ends thereof by sliding blocks in limiting sliding grooves provided in the supporting plate, a guiding sliding rod is provided in the limiting sliding grooves, the sliding blocks are sleeved on the guiding sliding rods, the connecting rod is connected to the sliding blocks, and the connecting rod drives the device mounting plate to move along the guiding sliding rods through the sliding blocks.
4. The movable electromechanical device mounting base according to claim 2, wherein the limiting sliding groove is formed by providing a concave groove on the flat plate of the support plate.
5. The movable electromechanical device mounting base according to claim 2, wherein two ends of the threaded rod are supported by a support fixing frame arranged on the support plate through sliding bearings, a servo motor is arranged on the support fixing frame on one side, and the servo motor is connected with the threaded rod and used for driving the threaded rod to rotate, so that the electric control of the spacing distance between the two device mounting plates is realized.
6. The moveable electromechanical device mounting base of claim 1, the scissors fork auxiliary supporting guide mechanism comprises two sliding rods which are in crossed rotary connection through a shaft pin, two ends of the base bottom plate and the supporting plate which are horizontally opposite are respectively provided with a convex sliding groove block, the convex sliding groove block is provided with a horizontal strip through hole, two ends of the sliding rod respectively penetrate through opposite angles of the strip through hole through a pin rod and are respectively connected with the base bottom plate and the convex sliding groove block of the supporting plate, when the mounting base is moved up and down by the vibration supporting plate, the two sliding rods which are arranged in a crossed mode through the shaft pins rotate in a crossed mode up and down, the two ends of each sliding rod horizontally slide in the long through holes in the protruding sliding groove blocks through the shaft pins, and the supporting plate and the base bottom plate are always in a parallel state through the two sliding rods which are arranged between the base bottom plate and the supporting plate and rotate in a synchronous crossed mode on the two sides.
7. The movable electromechanical device mounting base according to claim 1, wherein the shock-absorbing resilient columns are hydraulic or pneumatic resilient columns or spring columns, or shock-absorbing resilient columns consisting of springs surrounding hydraulic or pneumatic resilient columns.
8. The movable electromechanical device mounting base according to claim 1 or 7, wherein there are at least two damping elastic columns, and the two damping elastic columns are disposed at two sides of the middle section of the base bottom plate and are fixedly connected to the base bottom plate.
9. The movable electromechanical device mounting base of claim 1, wherein the road wheels are universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110095362.3A CN112594505A (en) | 2021-01-25 | 2021-01-25 | Movable electromechanical device installs base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110095362.3A CN112594505A (en) | 2021-01-25 | 2021-01-25 | Movable electromechanical device installs base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112594505A true CN112594505A (en) | 2021-04-02 |
Family
ID=75207610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110095362.3A Pending CN112594505A (en) | 2021-01-25 | 2021-01-25 | Movable electromechanical device installs base |
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| Country | Link |
|---|---|
| CN (1) | CN112594505A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279951A (en) * | 2021-04-29 | 2021-08-20 | 张驰 | Water pump base with semi-integrated semicircular supporting frame |
-
2021
- 2021-01-25 CN CN202110095362.3A patent/CN112594505A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279951A (en) * | 2021-04-29 | 2021-08-20 | 张驰 | Water pump base with semi-integrated semicircular supporting frame |
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