Pressure-reducing anti-seismic base of transportation robot
Technical Field
The utility model relates to a decompression antidetonation base, in particular to transportation robot decompression antidetonation base belongs to transportation robot technical field.
Background
The latent transfer robot transfers materials by carrying, a general transfer mechanism is positioned above the latent transfer robot, the latent transfer robot stops under goods during operation, the goods are transferred by carrying or descending through the lifting mechanism, and the operation is simple, the operation efficiency is high, and the safety is good. The flexible conveying device is suitable for reciprocating conveying between two places of various cargo forms and heavy objects, and can also be used as a flexible assembly line and a flexible processing line.
Among the prior art, transfer robot's antidetonation decompression ability is relatively weak, and transportation robot uses at the road of jolting, because vibrations are too big, can lead to dropping or damaging of internals to and bear the decompression ability of heavy object less than, transfer robot's installation is comparatively complicated, and when needing to maintain it, the longer efficiency that can influence the maintenance of time of dismantlement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transportation robot decompression antidetonation base to solve the lower and less strong problem of ability of antidetonation decompression of the maintenance efficiency that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pressure-reducing anti-seismic base of a transport robot comprises a lower base, wherein two ends of two sides of the lower base are respectively hinged with a first connecting rod, one end of each of four first connecting rods is respectively hinged with one end of one side of each of four connecting blocks, the other end of one side of each of four connecting blocks is respectively hinged with a second connecting rod, one end of each of four second connecting rods is respectively hinged with two ends of two sides of the upper base, one end of each of two connecting blocks is fixedly provided with a hard spring, one end of each of two hard springs is respectively fixedly connected with one end of the other two connecting blocks, the middle part of the top end of the lower base is fixedly provided with a shock-absorbing air cushion, an air inlet of the shock-absorbing air cushion is fixedly communicated with an air outlet of an air pump, the air pump is fixedly arranged in the middle part of one side of the lower base, one side of the top, the air pump is electrically connected with the storage battery through an air pump switch.
As a preferred technical proposal of the utility model, the middle part of the top end of the upper base is fixedly provided with a mounting plate, the middle part of the top end of the mounting plate is provided with a mounting groove, the bottom end of the inner wall of the mounting groove is in contact connection with the bottom end of the robot body, the two sides of the top end of the upper base are fixedly connected with the two sides of the bottom end of the U-shaped bracket, the middle part of the top end of the U-shaped bracket is provided with a first threaded hole, the first threaded hole is in threaded connection with the middle part of the first screw rod, the bottom end of the first screw rod is fixedly connected with the middle part of the top end of the first pressing plate, the top end of the first lead screw is fixedly provided with a first knob, the middle parts of two sides of the U-shaped support are provided with second threaded holes, the second threaded holes are in threaded connection with the middle parts of the two second lead screws respectively, one end of each of the two second lead screws is fixedly provided with a second knob, and the other end of each of the two second lead screws is fixedly provided with a second pressing plate.
As an optimized technical scheme of the utility model, the surface of first knob and the surface of second knob are all carved with anti-skidding line.
As an optimized technical scheme of the utility model, the one end of first clamp plate and the one end of second clamp plate are all fixed and are equipped with the blotter.
As a preferred technical scheme of the utility model, the both ends of lower base both sides side are all fixed and are equipped with the supporting leg, four the bottom of supporting leg is all fixed and is equipped with the universal wheel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a pressure-reducing anti-seismic base of a transport robot, which can increase the vertical anti-seismic capacity between an upper base and a lower base through a hinged connecting rod between the upper base and the lower base and a hard spring between connecting blocks, and can increase the pressure-reducing and anti-seismic effects through a shock-absorbing air cushion fixedly arranged at the top end of the lower base; through the U type frame that is equipped with, use first lead screw to drive the top of first clamp plate fixed robot, use two second lead screws to drive the both sides of second clamp plate fixed robot, this structure is convenient carries out fixed mounting to the robot, conveniently maintains the operation to it.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention.
In the figure: 1. an upper base; 2. a second connecting rod; 3. a universal wheel; 4. a lower base; 5. a first connecting rod; 6. supporting legs; 7. a shock-absorbing air cushion; 8. an air pump; 9. mounting a plate; 10. a first knob; 11. a robot body; 12. a U-shaped bracket; 13. a second knob; 14. a second lead screw; 15. a second platen; 16. a first lead screw; 17. a first platen; 18. mounting grooves; 19. a stiff spring; 20. and (4) connecting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a pressure-reducing and shock-proof base for a transportation robot, which comprises a lower base 4, wherein two ends of two sides of the lower base 4 are respectively hinged with a first connecting rod 5, one end of each of four first connecting rods 5 is hinged with one end of one side of each of four connecting blocks 20, the other end of one side of each of four connecting blocks 20 is hinged with a second connecting rod 2, one end of each of four second connecting rods 2 is hinged with two ends of two sides of an upper base 1, one end of each of two connecting blocks 20 is fixedly provided with a hard spring 19, one end of each of two hard springs 19 is fixedly connected with one end of each of the other two connecting blocks 20, the middle part of the top end of the lower base 4 is fixedly provided with a shock-absorbing air cushion 7, the air inlet of the shock-absorbing air cushion 7 is fixedly communicated with the air outlet of an air pump 8, the air pump 8 is, an air pump switch is fixedly arranged in the middle of the other side of the upper base 1, and the air pump 8 is electrically connected with the storage battery through the air pump switch.
Preferably, the middle part of going up 1 top of base is fixed and is equipped with mounting panel 9, mounting groove 18 has been seted up at the middle part on mounting panel 9 top, the bottom and the bottom contact of robot 11 of the inner wall of mounting groove 18 are connected, go up the both sides on 1 top of base and the both sides fixed connection of U type support 12 bottom, first screw hole has been seted up at the middle part on U type support 12 top, first screw hole and the middle part threaded connection of first lead screw 16, the bottom and the middle part fixed connection on first clamp plate 17 top of first lead screw 16, the fixed first knob 10 that is equipped with in top of first lead screw 16, the second screw hole has all been seted up at the middle part on U type support 12 both sides, two second screw holes respectively with the middle part threaded connection of two second lead screws 14, the one end of two second lead screws 14 is all fixed and is equipped with second knob 13, the other end of two second lead screws 14 is all fixed and is equipped with second clamp plate 15, this structure is.
Preferably, the surface of the first knob 10 and the surface of the second knob 13 are engraved with anti-slip threads to increase the static friction force between the hand and the first knob 10 and the second knob 13, so that the use is convenient.
Preferably, one end of the first pressing plate 17 and one end of the second pressing plate 15 are both fixedly provided with a cushion pad, so that the shock resistance of the robot body 11 is increased.
Preferably, the both ends of 4 avris on lower base all are fixed and are equipped with supporting leg 6, and the bottom of four supporting legs 6 is all fixed and is equipped with universal wheel 3, conveniently transports whole robot.
When the pressure-reducing anti-seismic base is used, the four first connecting rods 5 and the four second connecting rods 2 are hinged with the four connecting blocks 20, the hard springs 19 are fixedly arranged between the connecting blocks 20, the structure can increase the anti-seismic capacity of the upper base 1, the air pump switch is turned on, the air pump 8 inflates the interior of the shock-absorbing air cushion 7, the shock-absorbing air cushion 7 plays a role in supporting and reducing the pressure of the upper base 1, the robot body 11 is placed in the mounting groove 18 when the robot body 11 is mounted and fixed, the U-shaped bracket 12 is fixed at the top of the mounting plate 9, then the first knob 10 and the second knob 13 are rotated, the first knob 10 drives the first pressing plate 17 at one end of the first screw rod 16 to press the top of the robot body 11, the second knob 13 drives the second pressing plate 15 at one end of the second screw rod 14 to press both sides of the robot body 11, this structure is convenient to carry out fixed mounting to robot body 11.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.