CN219389071U - Anti-toppling electromechanical mounting rack - Google Patents
Anti-toppling electromechanical mounting rack Download PDFInfo
- Publication number
- CN219389071U CN219389071U CN202222439473.4U CN202222439473U CN219389071U CN 219389071 U CN219389071 U CN 219389071U CN 202222439473 U CN202222439473 U CN 202222439473U CN 219389071 U CN219389071 U CN 219389071U
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- base
- fixedly connected
- lifting
- extension
- toppling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses an anti-toppling electromechanical mounting rack, which effectively solves the problem that a supporting surface of the mounting rack is small and easy to topple in the use process; the device comprises a base, wherein driving blocks capable of moving relatively or oppositely are respectively arranged on the left side and the right side below the base, extension plates are respectively hinged to the front side and the rear side of the driving blocks, a plurality of rotating discs which correspond to the extension plates one by one are rotationally connected to the lower end of the base, the rotating discs are in sliding connection with the extension plates, toothed chains are slidingly connected to the extension plates, rotating shells meshed with the toothed chains are rotationally connected to the extension plates, lifting seats are in threaded connection with the rotating shells, and the lifting seats are in sliding connection with the extension plates; according to the utility model, the extension plate, the rotating shell and the lifting seat can be utilized to complete extension of the extension plate and touch support of the lifting seat under the drive of the hollow motor, and the extension plate can be retracted, so that the stability of the device is improved by expanding the support range, and the tipping of the mounting frame can be effectively avoided.
Description
Technical Field
The utility model relates to the technical field of electromechanical installation, in particular to an anti-toppling electromechanical installation frame.
Background
In fields such as production, processing, often can adopt a large amount of electromechanical equipment to carry out various production, processing or monitor operation, when installing electromechanical equipment, electromechanical equipment is mostly placed and is convenient for install after rising equipment on electromechanical mounting bracket, current electromechanical mounting bracket, can accomplish electromechanical equipment's promotion, but in the use, because holding area is less, electromechanical equipment is heavier and leads to toppling over very easily and lead to personnel to be injured, very unsafe.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model aims to provide the anti-toppling electromechanical mounting frame, which effectively solves the problem that the mounting frame is small in supporting surface and easy to topple in the use process.
The utility model solves the technical scheme that the device comprises a base, wherein driving blocks capable of moving relatively or oppositely are respectively arranged on the left side and the right side below the base, extension plates are respectively hinged to the front side and the rear side of the driving blocks, a plurality of rotating discs which correspond to the extension plates one by one are rotatably connected to the lower end of the base, the rotating discs are in sliding connection with the extension plates, toothed chains are slidably connected to the extension plates, rotating shells meshed with the toothed chains are rotatably connected to the extension plates, lifting seats are connected to the rotating shells in a threaded manner, the lifting seats are in sliding connection with the extension plates, a plurality of gears which correspond to the extension plates one by one and can contact with the toothed chains on the corresponding sides of the extension plates are arranged at the lower end of the base, and the gears can rotate and can be meshed with the toothed chains.
The base lower extreme fixedly connected with installing frame is equipped with the cavity motor in the installing frame, and the output fixedly connected with lead screw of cavity motor, lead screw and drive piece threaded connection, both ends fixedly connected with accept the post about the lead screw, accept post and base rotation connection.
The left end of the left bearing column is fixedly connected with a worm, the lower end of the base is rotationally connected with two worm gears which are positioned on two sides of the worm and meshed with the worm, the worm gears are meshed with the corresponding gears of the worm through a first driving belt, two front-back opposite second driving belts are arranged in the base, and the second driving belts are respectively matched with the corresponding gears of the corresponding sides and the left-right opposite gears.
The left side and the right side of the upper end of the base are respectively provided with two front-back opposite hydraulic devices, the output end of each hydraulic device is fixedly connected with a lifting rod, a lifting frame is arranged above the base, four corners of the lower side of each lifting frame are slidably connected with the corresponding hydraulic devices, the upper ends of the lifting rods are respectively fixedly connected with the lifting frame, and the lower ends of the lifting frames are fixedly connected with a placing plate.
The bearing post is connected with a retaining plate in a sliding manner, the upper end of the retaining plate is connected with the base in a sliding manner, and the bearing post is sleeved with a reset spring positioned between the retaining plate and the base.
The base sliding connection has two relative and lie in two U-shaped poles between the two butt boards about, and the lower terminal surface of two U-shaped poles is inside and outside inclined plane down, and the inclined plane on the U-shaped pole can be rather than the drive piece contact of corresponding side, and U-shaped pole upper end left and right sides is fixed with the pressure spring that lies in between U-shaped pole and the base respectively, and the base is equipped with the pneumatic cylinder that lies in its corresponding side U-shaped pole directly over respectively about the both sides, and the output fixedly connected with push rod of pneumatic cylinder, push rod lower extreme and U-shaped pole upper end fixed connection.
The lifting seat is provided with a limiting groove, the extension plate is fixedly connected with a limiting block inserted into the limiting groove, the front side and the rear side of the lower end of the base are respectively connected with two driving wheels which are opposite left and right in a rotating mode, and the driving wheels are located on the outer side of the telescopic rod.
According to the utility model, the extension plate, the rotating shell and the lifting seat can be utilized to complete the extension of the extension plate and the touch support of the lifting seat under the drive of the hollow motor, and the extension plate can be retracted, so that the stability of the device is improved by expanding the support range, the tipping of the mounting frame can be effectively avoided, and meanwhile, the device is ingenious in structure, convenient to use, convenient to place and retract, and greatly improves the automation degree of the mounting frame.
Drawings
Fig. 1 is an isometric view of the present utility model.
Fig. 2 is a front isometric view in full section of a base of the present utility model.
Fig. 3 is a full section left side isometric view of a base in the utility model.
Figure 4 is a cut-away isometric view of a base in the present utility model.
Fig. 5 is an isometric view of a lead screw in the present utility model.
Fig. 6 is a full section left side isometric view of the present utility model.
Fig. 7 is an enlarged view of a of fig. 4 according to the present utility model.
Fig. 8 is an enlarged view of B of fig. 5 according to the present utility model.
In the figure: 1. a base; 2. a driving block; 3. an extension plate; 4. a rotating disc; 5. a toothed chain; 6. rotating the shell; 7. a lifting seat; 8. a gear; 9. a hollow motor; 10. a screw rod; 11. a receiving column; 12. a worm; 13. a worm wheel; 14. a first belt; 15. a second belt; 16. a hydraulic device; 17. a lifting rod; 18. a lifting frame; 19. placing a plate; 20. a retaining plate; 21. a U-shaped rod; 22. a hydraulic cylinder; 23. a push rod; 24. a limit groove; 25. a limiting block; 26. and (3) driving wheels.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
The utility model provides a by fig. 1 to 8, including base 1, the left and right sides below base 1 is equipped with respectively can relative or the drive piece 2 that moves in opposite directions, both sides are articulated respectively around the drive piece 2 has extension board 3, base 1 lower extreme rotation is connected with a plurality of rolling discs 4 with extension board 3 one-to-one, rolling disc 4 and extension board 3 sliding connection, sliding connection has toothed chain 5 in extension board 3, the last rotation of extension board 3 is connected with the rotation shell 6 with toothed chain 5 meshing, rotation shell 6 internal thread connection has lifting seat 7, lifting seat 7 and extension board 3 sliding connection, the base 1 lower extreme is equipped with a plurality of and extension board 3 one-to-one and can with the gear 8 of its corresponding side toothed chain 5 contact, gear 8 rotatable and can with toothed chain 5 meshing.
As shown in fig. 1 to 8, the driving block 2, the extension plate 3 and the rotating disc 4 are arranged, the driving block 2 can be used for driving the extension plate 3 to swing, the extension plate 3 is extended and prolonged, the rotating disc 4 can rotate along with the extension plate 3, meanwhile, the extension plate 3 is supported and positioned, the random swing of the extension plate 3 is avoided, the toothed chain 5, the rotating shell 6, the lifting seat 7 and the gear 8 are arranged, when the toothed chain 5 is contacted with the gear 8, the extension plate 3 extends out to the longest distance, after the toothed chain 5 is meshed with the gear 8, the gear 8 drives the rotating shell 6 to rotate through the toothed chain 5, the rotating shell 6 can drive the lifting seat 7 to lift, and when the lifting seat 7 descends to the lower end limit position, the whole base 1 can be extended and supported, and the whole use process is prevented from being skewed.
The base 1 lower extreme fixedly connected with installing frame is equipped with cavity motor 9 in the installing frame, and the output fixedly connected with lead screw 10 of cavity motor 9, lead screw 10 and drive piece 2 threaded connection, lead screw 10 left and right sides fixedly connected with accept post 11, accept post 11 and base 1 rotation and be connected.
As shown in fig. 2 to 5, the installation frame is convenient for installing and fixing the hollow motor 9, the hollow motor 9 and the screw rod 10 can be arranged to drive the screw rod 10 to rotate by using the hollow motor 9, and then the two driving blocks 2 are driven to move relatively or reversely, power is provided for the movement of the driving blocks 2, the receiving column 11 can provide support for the screw rod 10, meanwhile, no threads are arranged on the receiving column 11, and after the driving blocks 2 are separated from the screw rod 10, the receiving column 11 can avoid the random movement of the driving blocks 2.
The left end of the left bearing post 11 is fixedly connected with a worm 12, the lower end of the base 1 is rotationally connected with two worm gears 13 which are positioned on two sides of the worm 12 and meshed with the worm 12, the worm gears 13 are meshed with the gears 8 on the corresponding sides through a first driving belt 14, two front-back opposite second driving belts 15 are arranged in the base 1, and the second driving belts 15 are respectively matched with the two gears 8 on the corresponding sides and opposite left-right.
As shown in fig. 2 to 5, the worm 12, the worm wheel 13, the first driving belt and the second driving belt are arranged, the hollow motor 9 can be used for driving the worm 12 to rotate, the worm 12 drives the worm wheel 13 to rotate, and then the four gears 8 can synchronously rotate under the transmission of the first driving belt and the second driving belt, so that power can be provided for the rotation of the toothed chain 5.
Two front-back opposite hydraulic devices 16 are respectively arranged on the left side and the right side of the upper end of the base 1, lifting rods 17 are fixedly connected to the output end of the hydraulic devices 16, lifting frames 18 are arranged above the base 1, four corners of the lower side of each lifting frame 18 are slidably connected with the corresponding hydraulic devices 16, the upper ends of the lifting rods 17 are respectively fixedly connected with the lifting frames 18, and a placing plate 19 is fixedly connected to the lower end of each lifting frame 18.
As shown in fig. 1 and 6, the hydraulic device 16, the lifting rod 17, the lifting frame 18 and the placing plate 19 are arranged, the hydraulic device 16 can be utilized to provide power for lifting of the lifting frame 18 through the lifting rod 17, and then the electromechanical device can be placed on the lifting frame 18 or the placing plate 19, so that the electromechanical device is lifted to a position where the electromechanical device needs to be installed for installation, and the installation difficulty is reduced.
The bearing post 11 is connected with the retaining plate 20 in a sliding manner, the upper end of the retaining plate 20 is connected with the base 1 in a sliding manner, and the bearing post 11 is sleeved with a reset spring between the retaining plate 20 and the base 1.
As shown in fig. 4 to 8, the retaining plate 20 and the return spring are provided, so that when the extension plate 3 is recovered, the retaining plate 20 pushes the driving block 2 to be in butt joint with the threads on the screw rod 10, and then the driving block 2 moves along with the rotation of the screw rod 10.
The base 1 is internally and slidably connected with two U-shaped rods 21 which are left and right opposite and are positioned between the two retaining plates 20, the lower end faces of the two U-shaped rods 21 are inclined faces which are internally, vertically and externally, the inclined faces on the U-shaped rods 21 can be in contact with the driving blocks 2 on the corresponding sides of the U-shaped rods, the left and right sides of the upper ends of the U-shaped rods 21 are respectively fixed with a pressure spring positioned between the U-shaped rods 21 and the base 1, the left and right sides in the base 1 are respectively provided with a hydraulic cylinder 22 positioned right above the U-shaped rods 21 on the corresponding sides of the base, the output ends of the hydraulic cylinders 22 are fixedly connected with push rods 23, and the lower ends of the push rods 23 are fixedly connected with the upper ends of the U-shaped rods 21.
As shown in fig. 2 to 8, the hydraulic cylinder 22, the push rod 23, the U-shaped rod 21 and the pressure spring are arranged, the hydraulic cylinder 22 can be utilized to drive the U-shaped rod 21 to recover through the push rod 23, and then the limit on the driving block 2 can be released, the driving block 2 can be separated from the bearing column 11, the U-shaped rod 21 can limit the driving block 2 when the driving block 2 enters into the bearing column 11, and then the extension plate 3 can be recovered when the lifting seat 7 is completely retracted, the influence on movement caused by untimely retraction of the lifting seat 7 is avoided, the driving block 2 can jack up the U-shaped rod 21 when contacting with the inclined surface, the pressure spring is contracted, and when the driving block 2 completely enters into the bearing column 11, the elastic force of the pressure spring of the U-shaped rod 21 is reduced, and the relative movement of the two driving blocks 2 is blocked.
The lifting seat 7 is provided with a limiting groove 24, the extension plate 3 is fixedly connected with a limiting block 25 inserted into the limiting groove, the front side and the rear side of the lower end of the base 1 are respectively and rotatably connected with two driving wheels 26 which are opposite left and right, and the driving wheels 26 are positioned on the outer side of the extension plate 3.
As shown in fig. 2 to 7, the limiting groove 24 and the limiting block 25 are provided to avoid the synchronous rotation of the lifting seat 7 and the rotating shell 6, so that the lifting seat 7 can be lifted, and the driving wheel 26 is provided to drive the whole body to move.
When the utility model is used, when the installation frame is required to be fixed, the hollow motor 9 is started, the hollow motor 9 drives the screw rod 10 to rotate, the two driving blocks 2 move oppositely, and meanwhile, the extension plate 3 extends outwards while swinging along the rotating disc 4;
meanwhile, the screw rod 10 drives the worm 12 to rotate through the bearing post 11, the worm 12 drives the worm wheel 13 to rotate, the worm wheel 13 drives the corresponding gear 8 to rotate through the first transmission belt, the gear 8 drives the other gear 8 on the corresponding side to rotate through the second transmission belt, and then the four gears 8 synchronously rotate;
when the driving block 2 contacts with the inclined surface of the U-shaped rod 21 at the corresponding side, the U-shaped rod 21 rises, the pressure spring contracts, and when the driving block 2 continuously moves onto the bearing post 11, meanwhile, the driving block 2 contacts with the retaining plates 20, the two retaining plates 20 move back to back under the action of the driving blocks 2, the reset spring contracts, and when the driving block 2 completely moves onto the bearing post 11, the U-shaped rod 21 moves downwards under the action of the elasticity of the pressure spring to block the relative movement of the two driving blocks 2;
at the same time, the toothed chain 5 on the extension plate 3 and the corresponding gear 8 rotate, the gear 8 drives the rotating shell 6 to rotate through the toothed chain 5, the rotating shell 6 drives the lifting seat 7 in the rotating shell to rotate, and when the lifting seat 7 contacts with the ground and supports the base 1, the hollow motor 9 is closed to complete fixation;
the electromechanical device can be placed on the placing plate 19 or the lifting frame 18, the hydraulic device 16 is started to drive the lifting frame 18 to lift by the lifting rod 17, the hydraulic device 16 can be closed after the lifting frame 18 is lifted to the installation height, and then the electromechanical device can be installed;
when the installation frame needs to be retracted, the starting hydraulic device 16 lowers the lifting frame 18 to the lower end limit position, then the hollow motor 9 is started to rotate reversely, the rotating shell 6 drives the lifting seat 7 to rise to the upper end limit position and stop, meanwhile, the starting hydraulic cylinder 22 drives the U-shaped rod 21 to rise into the base 1 through the push rod 23, the blocking of the driving block 2 is relieved, then the resisting plate 20 drives the driving block 2 to move towards the lead screw 10 under the action of the reset spring, at the moment, the toothed chain 5 is not in contact with the gear 8, the rotating shell 6 does not rotate, when the driving block 2 and the lead screw 10 are in threaded engagement again, the lead screw 10 drives the two driving blocks 2 to move relatively, and the driving block 2 drives the extension plate 3 to retract and then closes the hollow motor 9, so that the installation frame is retracted.
In the present utility model, the hollow motor 9 and the hydraulic device 16 are both of the prior art, and are not described in detail here.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The utility model provides an electromechanical mounting bracket of preventing empting, including base (1), its characterized in that, base (1) below left and right sides is equipped with drive block (2) that can relative or move in opposite directions respectively, both sides are articulated respectively around drive block (2) have extension board (3), base (1) lower extreme rotation is connected with a plurality of rolling disc (4) with extension board (3) one-to-one, rolling disc (4) and extension board (3) sliding connection, sliding connection has toothed chain (5) in extension board (3), it has rotation shell (6) with toothed chain (5) meshing to rotate on extension board (3), rotation shell (6) internal thread connection has lifting seat (7), lifting seat (7) and extension board (3) sliding connection, base (1) lower extreme is equipped with a plurality of and extension board (3) one-to-one and can with toothed chain (5) contact gear (8) of its corresponding side, gear (8) rotatable and can mesh with toothed chain (5).
2. The anti-toppling electromechanical installation frame according to claim 1, wherein the lower end of the base (1) is fixedly connected with an installation frame, a hollow motor (9) is arranged in the installation frame, the output end of the hollow motor (9) is fixedly connected with a screw (10), the screw (10) is in threaded connection with the driving block (2), the left end and the right end of the screw (10) are fixedly connected with bearing columns (11), and the bearing columns (11) are rotationally connected with the base (1).
3. An anti-toppling electromechanical mounting frame according to claim 2, characterized in that the left end of the receiving column (11) on the left side is fixedly connected with a worm (12), the lower end of the base (1) is rotatably connected with two worm gears (13) which are positioned on two sides of the worm (12) and meshed with the worm (12), the worm gears (13) are meshed with the gears (8) on the corresponding sides through a first driving belt (14), two front-back opposite second driving belts (15) are arranged in the base (1), and the second driving belts (15) are respectively matched with the two gears (8) on the corresponding sides and opposite left-right.
4. The anti-toppling electromechanical installation frame according to claim 1, wherein two front-back opposite hydraulic devices (16) are respectively arranged on the left side and the right side of the upper end of the base (1), lifting rods (17) are fixedly connected to the output ends of the hydraulic devices (16), lifting frames (18) are arranged above the base (1), four corners of the lower sides of the lifting frames (18) are slidably connected with the hydraulic devices (16) on the corresponding sides of the lifting frames, the upper ends of the lifting rods (17) are respectively fixedly connected with the lifting frames (18), and a placing plate (19) is fixedly connected to the lower ends of the lifting frames (18).
5. The anti-toppling electromechanical installation frame according to claim 2, wherein the supporting column (11) is slidably connected with a retaining plate (20), the upper end of the retaining plate (20) is slidably connected with the base (1), and the supporting column (11) is sleeved with a return spring between the retaining plate (20) and the base (1).
6. The anti-toppling electromechanical mounting frame according to claim 1, wherein two opposite left and right U-shaped rods (21) are connected in the base (1) in a sliding manner and are located between two retaining plates (20), the lower end faces of the two U-shaped rods (21) are inclined faces which are arranged in the inner, the outer and the lower directions, the inclined faces on the U-shaped rods (21) can be in contact with driving blocks (2) on the corresponding sides of the U-shaped rods, compression springs located between the U-shaped rods (21) and the base (1) are respectively fixed on the left and the right sides of the upper ends of the U-shaped rods (21), hydraulic cylinders (22) located right above the U-shaped rods (21) on the corresponding sides of the base are respectively arranged on the left and the right sides of the base (1), push rods (23) are fixedly connected to the output ends of the hydraulic cylinders (22), and the lower ends of the push rods (23) are fixedly connected with the upper ends of the U-shaped rods (21).
7. The anti-toppling electromechanical installation frame according to claim 1, wherein the lifting seat (7) is provided with a limiting groove (24), the extension plate (3) is fixedly connected with a limiting block (25) inserted into the limiting groove, the front side and the rear side of the lower end of the base (1) are respectively and rotatably connected with two driving wheels (26) which are opposite in left and right directions, and the driving wheels (26) are positioned on the outer side of the extension plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222439473.4U CN219389071U (en) | 2022-09-15 | 2022-09-15 | Anti-toppling electromechanical mounting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222439473.4U CN219389071U (en) | 2022-09-15 | 2022-09-15 | Anti-toppling electromechanical mounting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219389071U true CN219389071U (en) | 2023-07-21 |
Family
ID=87187383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222439473.4U Active CN219389071U (en) | 2022-09-15 | 2022-09-15 | Anti-toppling electromechanical mounting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219389071U (en) |
-
2022
- 2022-09-15 CN CN202222439473.4U patent/CN219389071U/en active Active
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