CN215971828U - Mechanical dog carries thing structure - Google Patents

Abstract

The utility model discloses a mechanical dog carrying structure which comprises a fixed base, wherein the center of the top of the fixed base is fixedly connected with three groups of first springs which are uniformly and transversely arranged, the top ends of the three groups of first springs are fixedly connected with a pressure bearing table, four side angles of the fixed base are fixedly connected with one group of transverse extension arms, and the outer parts of the four groups of transverse extension arms are respectively connected with one group of transverse sliding seats in a sliding manner. According to the utility model, the positioning knobs are inserted into the positioning holes with the same corresponding lengths on the upper parts of the transverse sliding seats and the transverse extension arms, so that the four groups of transverse sliding seats are fixed with the four groups of transverse extension arms, a larger storage box is fixed through the fixing bolt holes and the bolts on the upper part of the fixing plate, and the jacking columns additionally arranged on the top of the contact plate form certain pressure buffering, so that the degree of large-amplitude shaking of the storage box caused by movement is reduced, a certain protection effect on articles stored in the storage box is achieved, and the storage box is worth of being widely popularized.

Description

Mechanical dog carries thing structure

Technical Field

The utility model relates to the technical field of mechanical dog equipment, in particular to a mechanical dog carrying structure.

Background

The bionic robot has a very wide application prospect in various industries such as military transportation, submarine exploration, mining, planet exploration, wheelchair for disabled people, education, entertainment and the like, and the multi-legged walking robot technology is one of the research hotspots in the field of robots at home and abroad. When the walking device is in a rugged and complex environment, the all-mechanical hexapod walking machine can exert the passing ability which the wheel type device does not have, and the all-mechanical hexapod walking machine directly crosses the obstacle by means of the lifting and falling actions of the self walking device or exerts the self excellent adaptability to avoid the obstacle which cannot pass through.

According to the mechanical dog loading structure provided by patent document CN213534884U, the influence of inertia generated by the mechanical dog during exercise on the loaded articles is not considered, the articles are damaged due to excessive shaking, and the articles carrying the loads cannot be changed on the premise of reducing the exercise inertia, so that the range of transporting the loaded articles is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a mechanical dog carrying structure.

In order to achieve the purpose, the utility model adopts the following technical scheme: a mechanical dog carrying structure comprises a fixed base, wherein the top center of the fixed base is fixedly connected with three groups of first springs which are uniformly and transversely arranged, the top end of each of the three groups of first springs is fixedly connected with a bearing table, four side angles of the fixed base are fixedly connected with a group of transverse extension arms, the outer parts of the four groups of transverse extension arms are respectively and slidably connected with a group of transverse sliding seats, the inner parts of the four groups of transverse extension arms are respectively provided with a plurality of groups of uniformly arranged positioning holes, the inner parts of the four groups of transverse sliding seats are respectively and slidably connected with a group of positioning knobs, the top ends of the four groups of transverse sliding seats are respectively and fixedly connected with a group of longitudinal extension arms, the four groups of longitudinal extension arms are respectively and slidably connected with a group of longitudinal sliding seats, the inner parts of the four groups of longitudinal sliding seats are respectively and fixedly connected with two groups of fixing plates, and the two groups of fixing plates of the four groups of longitudinal sliding seats are respectively fixed at 90 degrees, the outside portion of fixed plate all is provided with two sets of longitudinal arrangement's fixing bolt hole, longitudinal sliding seat all sets up two sets of fixing bolt hole and bolt fixed connection bin, four groups the inside a set of spacing spout that all is provided with of longitudinal extension arm, four groups a set of horizontal spliced pole of the inside equal fixed connection of longitudinal sliding seat, four groups the spliced pole is respectively through a set of spacing spout sliding connection a set of longitudinal extension arm, four groups the equal fixed connection a set of slide cylinder in the inside roof center of longitudinal extension arm, four groups the equal longitudinal sliding connection of slide cylinder diapire a set of top compression leg, four groups a set of contact plate of fixed connection, four groups respectively top compression leg bottom is a set of contact plate, four groups the equal fixed connection of contact plate bottom is a set of second spring.

As a further description of the above technical solution:

the center of the bottom of the fixed base is fixedly connected with the butt joint piece.

As a further description of the above technical solution:

and the outer side ends of the four groups of transverse extension arms are fixedly connected with a group of first limiting plates.

As a further description of the above technical solution:

and the top ends of the four groups of longitudinal extension arms are fixedly connected with a group of second limiting plates.

As a further description of the above technical solution:

the positioning holes transversely penetrate through the transverse extension arms.

As a further description of the above technical solution:

the four groups of transverse extension arms respectively penetrate through the group of transverse sliding seats.

As a further description of the above technical solution:

the four groups of positioning knobs are respectively connected with a group of transverse extension arms in a sliding mode through positioning holes.

As a further description of the above technical solution:

the four groups of longitudinal extension arms respectively penetrate through the group of longitudinal sliding seats longitudinally.

The utility model has the following beneficial effects:

1. in the utility model, the fixed base is fixed at the top of the mechanical dog through the butt joint piece at the bottom of the fixed base, four corners of the storage box storing articles are butt jointed between four groups of double fixed plates fixed at 90 degrees and are fixed through the fixed bolt holes and the configured bolts at the upper parts of the fixed plates, when more articles need to be stored and carried, the storage box with larger size is replaced at first, then the connection between the four groups of positioning knobs and the transverse sliding seats and the transverse extension arms is released, the transverse sliding seats are pushed outwards respectively, the pushed-out lengths of the four groups of transverse sliding seats correspond to the size of the replaced storage box, then the positioning knobs are inserted into the positioning holes with the same corresponding lengths at the upper parts of the transverse sliding seats and the transverse extension arms, the four groups of transverse sliding seats are fixed with the four groups of transverse extension arms, and then the larger storage box is fixed through the fixed bolt holes and the bolts at the upper parts of the fixed plates, enabling the mechanical dog to hold and carry different numbers of items.

2. In the utility model, three groups of first springs are additionally arranged on the top of the fixed base, the same group of pressure bearing tables are fixed by the three groups of first springs, when the storage box is fixed on the upper parts of the longitudinal extension arms through the fixed plate, the storage box can slide downwards on the four groups of longitudinal extension arms by the longitudinal sliding seats communicated with the directions of the four corners under the influence of self gravity, the storage box can directly press on the pressure bearing tables, the three groups of first springs realize pressure buffering on the storage box above, when a mechanical dog moves, the storage box can generate upward movement inertia to enable the storage box to move upwards, the four groups of longitudinal sliding seats are driven to climb up on the longitudinal extension arms, a connecting column fixed inside the longitudinal sliding seat also ascends along a limiting sliding chute arranged inside the longitudinal extension arms, and when a contact plate inside the longitudinal extension arms is touched, a second spring fixed at the top end of the contact plate is driven to slide into the sliding cylinder, and the roof pressure post that contact plate top installed additional has also formed certain pressure buffering, slows down because the motion causes the degree that the bin rocked by a wide margin, plays certain guard action to the article of the inside storage of bin, is worth wideling popularize.

Drawings

FIG. 1 is an isometric illustration of a mechanical dog carrier structure according to the present invention;

FIG. 2 is a front view of a mechanical dog carrier configuration in accordance with the present invention;

fig. 3 is a schematic front view of an internal structure of a longitudinally extending arm of a mechanical dog carrying structure according to the present invention.

Illustration of the drawings:

1. a fixed base; 2. a storage tank; 3. a laterally extending arm; 4. positioning holes; 5. a first limit plate; 6. positioning a knob; 7. a transverse sliding seat; 8. a longitudinal sliding seat; 9. a fixing plate; 10. a longitudinally extending arm; 11. a limiting chute; 12. a second limiting plate; 13. fixing bolt holes; 14. a pressure bearing table; 15. a docking member; 16. a first spring; 17. a sliding cylinder; 18. pressing the column; 19. a contact plate; 20. connecting columns; 21. a second spring.

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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a mechanical dog carrying structure comprises a fixed base 1, wherein three groups of first springs 16 which are uniformly and transversely arranged are fixedly connected to the center of the top of the fixed base 1, the top ends of the three groups of first springs 16 are fixedly connected with a bearing table 14, a storage box 2 is influenced by self gravity, longitudinal sliding seats 8 which are communicated with the directions of four side angles slide downwards on four groups of longitudinal extension arms 10, the storage box 2 can be directly pressed on the bearing table 14, the three groups of first springs 16 realize pressure buffering on the storage box 2 above, the four side angles of the fixed base 1 are fixedly connected with a group of transverse extension arms 3, the outer parts of the four groups of transverse extension arms 3 are respectively and slidably connected with a group of transverse sliding seats 7, a plurality of groups of uniformly arranged positioning holes 4 are arranged in the four groups of transverse extension arms 3, a group of positioning knobs 6 are respectively and slidably connected in the four groups of transverse sliding seats 7, when more articles need to be stored and carried, the storage box 2 with a larger size is firstly replaced, then the connection between the four groups of positioning knobs 6 and the transverse sliding seats 7 and the transverse extension arms 3 is released, and the transverse sliding seats 7 are respectively pushed outwards to ensure that the pushed-out lengths of the four groups of transverse sliding seats 7 correspond to the size of the replaced storage box 2, the top ends of the four groups of transverse sliding seats 7 are respectively fixedly connected with a group of longitudinal extension arms 10, the four groups of longitudinal extension arms 10 are respectively slidably connected with a group of longitudinal sliding seats 8, the inner side parts of the four groups of longitudinal sliding seats 8 are respectively fixedly connected with two groups of fixing plates 9, the two groups of fixing plates 9 of the four groups of longitudinal sliding seats 8 are fixed at 90 degrees, the outer side parts of the fixing plates 9 are respectively provided with two groups of longitudinally arranged fixing bolt holes 13, the fixing plates 9 are respectively provided with two groups of fixing bolt holes 13 and fixedly connected with the storage box 2 by bolts, and the four side angles of the storage box 2 stored with articles are butted between the four groups of double fixing plates 9 fixed at 90 degrees, the storage box 2 is fixed through a fixing bolt hole 13 and a configuration bolt on the upper part of a fixing plate 9, then the storage box 2 is fixed through the fixing bolt hole 13 and the bolt on the upper part of the fixing plate 9, a group of limiting sliding chutes 11 are arranged in four groups of longitudinal extension arms 10, a group of transverse connecting columns 20 are fixedly connected in four groups of longitudinal sliding seats 8, the four groups of connecting columns 20 are respectively connected with a group of longitudinal extension arms 10 in a sliding mode through a group of limiting sliding chutes 11, a group of sliding cylinders 17 are fixedly connected at the centers of the top walls in the four groups of longitudinal extension arms 10, a group of top pressure columns 18 are longitudinally connected at the bottom walls of the four groups of sliding cylinders 17, a group of contact plates 19 are respectively and fixedly connected at the bottom ends of the four groups of top pressure columns 18, a group of second springs 21 are fixedly connected at the bottoms of the four groups of contact plates 19, when a mechanical dog moves, the storage box 2 can generate upward movement inertia, so that the storage box 2 moves upwards, similarly, the four groups of longitudinal sliding seats 8 are driven to climb on the longitudinal extension arm 10, the connecting column 20 fixed inside the longitudinal sliding seat 8 also ascends along the limiting sliding chute 11 arranged inside the longitudinal extension arm 10, when the connecting column touches the contact plate 19 inside the longitudinal extension arm 10, the second spring 21 fixed at the top end of the contact plate 19 is driven to slide into the sliding cylinder 17, and the top pressing column 18 additionally arranged at the top of the contact plate 19 also forms certain pressure buffering.

Fixed baseplate 1 bottom center fixed connection interfacing part 15, interfacing part 15 through fixed baseplate 1 bottom fixes fixed baseplate 1 at the dog-end, the equal fixed connection a set of first limiting plate 5 of the 3 outside ends of four groups of horizontal extension arms, the equal fixed connection a set of second limiting plate 12 in four groups of vertical extension arm 10 tops, prevent that the removal of horizontal sliding seat 7 from surpassing the regulation scope, prevent that bin 2 from upwards moving after and surpassing certain scope, locating hole 4 all transversely runs through horizontal extension arm 3, four groups of horizontal extension arms 3 run through a set of horizontal sliding seat 7 respectively, four groups of location knobs 6 are respectively through a set of horizontal extension arm 3 of locating hole 4 sliding connection, four groups of vertical extension arms 10 respectively vertically run through a set of vertical sliding seat 8.

The working principle is as follows: firstly, fixing the fixed base 1 on the top of a mechanical dog through a butt joint piece 15 at the bottom of the fixed base 1, butting four corners of a storage box 2 storing articles between four groups of double fixed plates 9 fixed at 90 degrees, and fixing the storage box through a fixed bolt hole 13 at the upper part of the fixed plates 9 and a configuration bolt, when more articles need to be stored and carried, firstly replacing the storage box 2 with larger size, then releasing the connection between four groups of positioning knobs 6 and the transverse sliding seats 7 and the transverse extension arms 3, respectively pushing the transverse sliding seats 7 outwards to ensure that the pushed-out lengths of the four groups of transverse sliding seats 7 correspond to the size of the replaced storage box 2, then inserting the positioning knobs 6 into positioning holes 4 with the same corresponding lengths at the upper parts of the transverse sliding seats 7 and the transverse extension arms 3, fixing the four groups of transverse sliding seats 7 and the four groups of transverse extension arms 3, and then fixing the larger storage box 2 through the fixed bolt holes 13 and the bolts at the upper parts of the fixed plates 9, enabling the mechanical dog to hold and carry different numbers of items. Three groups of first springs 16 are additionally arranged at the top of the fixed base 1, the same group of pressure bearing tables 14 are fixed by the three groups of first springs 16, when the storage box 2 is fixed on the upper part of the longitudinal extension arm 10 through the fixing plate 9, the storage box 2 slides downwards on the four groups of longitudinal extension arms 10 through the longitudinal sliding seats 8 communicated with the directions of four corners due to the influence of self gravity, the storage box 2 can be directly pressed on the pressure bearing tables 14, the three groups of first springs 16 realize pressure buffering on the storage box 2 above, when a mechanical dog moves, the storage box 2 can generate upward movement inertia to enable the storage box 2 to move upwards and drive the four groups of longitudinal sliding seats 8 to climb on the longitudinal extension arm 10, the connecting column 20 fixed inside the longitudinal sliding seat 8 also ascends along the limiting sliding chute 11 arranged inside the longitudinal extension arm 10 to touch the contact plate 19 inside the longitudinal extension arm 10, the second spring 21 fixed on the top of the contact plate 19 is driven to slide into the sliding cylinder 17, and the top pressing column 18 additionally arranged on the top of the contact plate 19 also forms a certain pressure buffer.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a mechanical dog carries thing structure, includes unable adjustment base (1), its characterized in that: the center of the top of the fixed base (1) is fixedly connected with three groups of first springs (16) which are uniformly and transversely arranged, the top end of each first spring (16) is fixedly connected with a pressure bearing table (14), four side angles of the fixed base (1) are fixedly connected with a group of transverse extension arms (3), the outer parts of the four groups of transverse extension arms (3) are respectively and slidably connected with a group of transverse sliding seats (7), the inner parts of the four groups of transverse extension arms (3) are respectively provided with a plurality of groups of positioning holes (4) which are uniformly arranged, the inner parts of the four groups of transverse sliding seats (7) are respectively and slidably connected with a group of positioning knobs (6), the top ends of the four groups of transverse sliding seats (7) are respectively and fixedly connected with a group of longitudinal extension arms (10), the four groups of longitudinal extension arms (10) are respectively and slidably connected with a group of longitudinal sliding seats (8), and the inner side parts of the four groups of longitudinal sliding seats (8) are respectively and fixedly connected with two groups of fixing plates (9), all set up to 90 degrees fixedly between two sets of fixed plate (9) of four groups vertical sliding seat (8), the outside portion of fixed plate (9) all is provided with two sets of longitudinal arrangement's fixing bolt hole (13), fixed plate (9) all sets up two sets of fixing bolt hole (13) and bolt fixed connection bin (2), four groups vertical extension arm (10) inside all is provided with a set of spacing spout (11), four groups vertical sliding seat (8) inside all fixed connection a set of horizontal spliced pole (20), four groups spliced pole (20) are respectively through a set of spacing spout (11) sliding connection a set of vertical extension arm (10), four groups vertical extension arm (10) inside roof center all fixed connection a set of slide cylinder (17), four groups slide cylinder (17) diapire all vertical sliding connection a set of top compression column (18), four groups top compression column (18) bottom is a set of contact plate (19) of fixed connection respectively, the bottoms of the four groups of contact plates (19) are fixedly connected with a group of second springs (21).

2. The mechanical dog carrier structure of claim 1, wherein: the center of the bottom of the fixed base (1) is fixedly connected with an abutting piece (15).

3. The mechanical dog carrier structure of claim 1, wherein: the outer ends of the four groups of the transverse extension arms (3) are fixedly connected with a group of first limiting plates (5).

4. The mechanical dog carrier structure of claim 1, wherein: the top ends of the four groups of longitudinal extension arms (10) are fixedly connected with a group of second limiting plates (12).

5. The mechanical dog carrier structure of claim 1, wherein: the positioning holes (4) transversely penetrate through the transversely extending arms (3).

6. The mechanical dog carrier structure of claim 1, wherein: the four groups of the transverse extension arms (3) respectively penetrate through the group of transverse sliding seats (7).

7. The mechanical dog carrier structure of claim 1, wherein: the four groups of positioning knobs (6) are respectively connected with a group of transverse extension arms (3) in a sliding manner through positioning holes (4).

8. The mechanical dog carrier structure of claim 1, wherein: the four groups of longitudinal extension arms (10) respectively penetrate through the group of longitudinal sliding seats (8) in the longitudinal direction.

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