CN212718870U

CN212718870U - Mechanical shock absorption support

Info

Publication number: CN212718870U
Application number: CN202021525463.7U
Authority: CN
Inventors: 邱江; 赵赟杰; 周正; 唐伟员; 邓志芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-16
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a mechanical shock absorption support, comprising a base plate, the top fixedly connected with base of bottom plate, the top of base is provided with the mounting panel, inner cavity of the base's bottom fixedly connected with fixing base, and the top of fixing base is provided with the seat that goes up and down, the first spring of fixedly connected with between the bottom of seat that goes up and down and the fixing base, fixedly connected with motor between the top of fixing base inner cavity and the bottom, the equal fixedly connected with threaded rod of output of motor both sides, the surface cover of threaded rod is equipped with the thread bush. The utility model discloses a set up bottom plate, base, mounting panel, fixing base, lift seat, first spring, motor, threaded rod, thread bush, spacing wheel, spacing groove, bracing piece, slide bar, fixed block, sliding sleeve, second spring, support bar, spacing box, third spring, spacing, bolt and slot, solved the lower problem of current mechanical shock absorber support practicality, this mechanical shock absorber support possesses the advantage that the practicality is high.

Description

Mechanical shock absorption support

Technical Field

The utility model relates to a shock absorber support technical field specifically is a mechanical shock absorber support.

Background

The machine is a general name of a machine and a mechanism, the machine is a tool device capable of helping people reduce work difficulty or save labor, articles such as chopsticks, brooms and tweezers can be called as machines which are simple machines, a complex machine is composed of two or more simple machines, the more complex machines are generally called as machines, the machines can vibrate when the ground is uneven in the moving process, harmful vibration can shorten the service life of internal parts of the machines, and therefore a damping support needs to be installed at the bottom of the machines, but the common damping support is low in practicability and has a certain damping function, when the machines do not need to be moved, the stability of the machines cannot be guaranteed, the machines are easy to shake in the work process, and therefore a damping buffer function which is good in the moving process needs to be designed, but also can improve the stability of the damping bracket when the machine works.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical shock absorber support possesses the high advantage of practicality, has solved the lower problem of current mechanical shock absorber support practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical shock absorption bracket comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a base, the top of the base is provided with a mounting plate, the bottom of an inner cavity of the base is fixedly connected with a fixed seat, the top of the fixed seat is provided with a lifting seat, a first spring is fixedly connected between the bottom of the lifting seat and the fixed seat, a motor is fixedly connected between the top and the bottom of the inner cavity of the fixed seat, output ends at two sides of the motor are respectively and fixedly connected with a threaded rod, the surface of the threaded rod is sleeved with a threaded sleeve, the top of the threaded sleeve is fixedly connected with a limiting wheel, two sides of the bottom of the lifting seat are respectively provided with a limiting groove matched with the limiting wheel, the top of the limiting wheel penetrates through the fixed seat and extends to an inner cavity of the limiting groove, the top of the lifting seat, a sliding rod is arranged between the top of the base and the mounting plate, both sides of the sliding rod are fixedly connected with fixed blocks, the bottom of the fixed block is fixedly connected with the base, sliding sleeves are sleeved on two sides of the surface of the sliding rod, a second spring is sleeved on the surface of the sliding rod and between the two sliding sleeves, a supporting strip is movably connected with the top of each sliding sleeve, one end of the supporting bar far away from the sliding sleeve is movably connected with the mounting plate, both sides of the base are fixedly connected with limit boxes, the bottom of the inner cavity of the limit box is fixedly connected with a third spring, the top of the third spring is fixedly connected with a limit frame, the top of spacing runs through spacing box and with mounting panel fixed connection, the top of two opposite one sides of spacing box all is provided with the bolt, and the one end that two bolts are relative all runs through to the inner chamber of spacing box, and the slot that uses with the bolt cooperation is all seted up to one side that two spacing are opposite.

Preferably, the number of bracing piece is four, and evenly distributed in the four corners at lift seat top, and the screw thread on two screw rod surfaces is opposite.

Preferably, the one end that the motor was kept away from to the threaded rod passes through bearing swing joint with the inner wall of fixing base, the opening that uses with spacing wheel cooperation is all seted up to the both sides at fixing base top.

Preferably, the equal fixedly connected with slider in both sides of lift seat, the spout that uses with the slider cooperation is all seted up to the both sides of base inner chamber, and the inner chamber of spout all is extended to one side that two sliders are opposite.

Preferably, the junction of the top of sliding sleeve and support bar passes through first pivot swing joint, the one end that the sliding sleeve was kept away from to the support bar passes through second pivot swing joint with the junction of mounting panel.

Preferably, the four corners at the top of the mounting plate are provided with mounting holes, and the surface of the sliding rod is connected with the sliding sleeve in a sliding manner.

Preferably, one side of the limiting box, which is far away from the base, is provided with a threaded hole matched with the bolt for use, and the top of the limiting box is provided with a through hole matched with the limiting frame for use.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up bottom plate, base, mounting panel, fixing base, lift seat, first spring, motor, threaded rod, thread bush, spacing wheel, spacing groove, bracing piece, slide bar, fixed block, sliding sleeve, second spring, support bar, spacing box, third spring, spacing, bolt and slot, solved the lower problem of current mechanical shock absorber support practicality, this mechanical shock absorber support possesses the advantage that the practicality is high, is worth promoting.

2. The utility model discloses a set up first spring, second spring and third spring, can play the antidetonation effect of buffering, through setting up the spacing groove, can be convenient for the use of spacing round, through setting up the bracing piece, can play the effect of supporting the mounting panel, through setting up the fixed block, can play the effect of fixed slide bar, through setting up spacing box and spacing frame, can increase the stability that the mounting panel removed, through setting up the slot, can be convenient for the use of bolt, through setting up the bearing, the rotation of the threaded rod of can being convenient for, through setting up slider and spout, the removal of seat can be convenient for go up and down, through setting up first pivot and second pivot, the installation and the use of the support bar of can being convenient for, through setting up the screw hole, the installation of the bolt of can.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a base; 3. mounting a plate; 4. a fixed seat; 5. a lifting seat; 6. a first spring; 7. a motor; 8. a threaded rod; 9. a threaded sleeve; 10. a limiting wheel; 11. a limiting groove; 12. a support bar; 13. a slide bar; 14. a fixed block; 15. a sliding sleeve; 16. a second spring; 17. a supporting strip; 18. a limiting box; 19. a third spring; 20. a limiting frame; 21. a bolt; 22. and (4) a slot.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 meaning 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, a mechanical shock-absorbing support comprises a bottom plate 1, a base 2 is fixedly connected to the top of the bottom plate 1, a mounting plate 3 is arranged on the top of the base 2, a fixing seat 4 is fixedly connected to the bottom of an inner cavity of the base 2, a lifting seat 5 is arranged on the top of the fixing seat 4, a first spring 6 is fixedly connected between the bottom of the lifting seat 5 and the fixing seat 4, a motor 7 is fixedly connected between the top and the bottom of the inner cavity of the fixing seat 4, a threaded rod 8 is fixedly connected to output ends of two sides of the motor 7, a threaded sleeve 9 is sleeved on the surface of the threaded rod 8, a limiting wheel 10 is fixedly connected to the top of the threaded sleeve 9, limiting grooves 11 matched with the limiting wheels 10 are arranged on two sides of the bottom of the lifting seat 5, the top of the limiting wheel 10 penetrates through the fixing, the top of the support rod 12 penetrates through the base 2 and is fixedly connected with the mounting plate 3, a slide rod 13 is arranged between the top of the base 2 and the mounting plate 3, both sides of the slide rod 13 are fixedly connected with fixed blocks 14, the bottom of the fixed block 14 is fixedly connected with the base 2, both sides of the surface of the slide rod 13 are sleeved with sliding sleeves 15, a second spring 16 is sleeved on the surface of the slide rod 13 and positioned between the two sliding sleeves 15, the top of the sliding sleeve 15 is movably connected with a support strip 17, one end of the support strip 17 far away from the sliding sleeve 15 is movably connected with the mounting plate 3, both sides of the base 2 are fixedly connected with limit boxes 18, the bottom of the inner cavity of each limit box 18 is fixedly connected with a third spring 19, the top of each third spring 19 is fixedly connected with a limit frame 20, the top of each limit frame 20 penetrates through each limit box 18 and is fixedly connected with the mounting plate 3, the tops, the opposite sides of the two limiting frames 20 are respectively provided with a slot 22 matched with the bolt 21 for use, the number of the supporting rods 12 is four, the supporting rods are uniformly distributed at the four corners of the top of the lifting seat 5, the threads on the surfaces of the two threaded rods 8 are opposite, one end of each threaded rod 8, far away from the motor 7, is movably connected with the inner wall of the fixed seat 4 through a bearing, the two sides of the top of the fixed seat 4 are respectively provided with an opening matched with the limiting wheel 10 for use, the two sides of the lifting seat 5 are respectively and fixedly connected with a sliding block, the two sides of the inner cavity of the base 2 are respectively provided with a sliding groove matched with the sliding block for use, the opposite sides of the two sliding blocks are respectively extended to the inner cavity of the sliding groove, the joint of the top of the sliding sleeve 15 and the supporting strip 17 is movably connected through, the surface of the sliding rod 13 is connected with the sliding sleeve 15 in a sliding way, one side of the limiting box 18 far away from the base 2 is provided with a threaded hole matched with the bolt 21 for use, the top of the limiting box 18 is provided with a through hole matched with the limiting frame 20 for use, the buffering and shock-resistant effect can be achieved by arranging the first spring 6, the second spring 16 and the third spring 19, the use of the limiting wheel 10 can be facilitated by arranging the limiting groove 11, the supporting rod 12 can support the mounting plate 3 and can play a role in fixing the sliding rod 13 by arranging the fixing block 14, the moving stability of the mounting plate 3 can be increased by arranging the limiting box 18 and the limiting frame 20, the use of the bolt 21 can be facilitated by arranging the slot 22, the rotation of the threaded rod 8 can be facilitated by arranging the bearing, the moving of the lifting seat 5 can be facilitated by arranging the sliding block and the sliding groove, the first rotating shaft and the second rotating shaft, can be convenient for support bar 17's installation and use, through setting up the screw hole, can be convenient for bolt 21's installation, through setting up bottom plate 1, base 2, mounting panel 3, fixing base 4, lift seat 5, first spring 6, motor 7, threaded rod 8, thread bush 9, spacing wheel 10, spacing groove 11, bracing piece 12, slide bar 13, fixed block 14, sliding sleeve 15, second spring 16, support bar 17, spacing box 18, third spring 19, spacing 20, bolt 21 and slot 22, the lower problem of current mechanical shock absorber support practicality has been solved, this mechanical shock absorber support, possess the advantage that the practicality is high, be worth promoting.

When the lifting seat is used, a machine is fixed on the mounting plate 3 through the matching of the mounting hole, vibration is generated when the machine is moved, the machine drives the mounting plate 3 to extrude the limiting frame 20, the supporting rod 12 and the supporting strip 17, the limiting frame 20 extrudes the third spring 19, the supporting strip 17 drives the sliding sleeve 15 to extrude the second spring 16, the supporting rod 12 drives the lifting seat 5 to extrude the first spring 6, the second spring 16 and the third spring 19 can play a role in buffering and shock resistance, so that the machine is not easy to be damaged, after the machine is moved to a required position, the motor 7 is controlled to operate to drive the threaded rod 8 to rotate, the threaded rod 8 rotates to drive the two threaded sleeves 9 to be away from each other, the threaded sleeves 9 drive the limiting wheel 10 to move, the limiting wheel 10 moves through the matching of the limiting groove 11 to drive the lifting seat 5 to move upwards until the top of the lifting seat 5 is contacted with the inner wall, at this time, the bolt 21 is rotated to enter the slot 22, so that the limiting frame 20 can be fixed, and the stability of the machine during operation is improved.

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.

Claims

1. The utility model provides a machinery shock mount, includes bottom plate (1), its characterized in that: the lifting device is characterized in that a base (2) is fixedly connected to the top of the bottom plate (1), a mounting plate (3) is arranged on the top of the base (2), a fixing seat (4) is fixedly connected to the bottom of an inner cavity of the base (2), a lifting seat (5) is arranged on the top of the fixing seat (4), a first spring (6) is fixedly connected between the bottom of the lifting seat (5) and the fixing seat (4), a motor (7) is fixedly connected between the top and the bottom of the inner cavity of the fixing seat (4), threaded rods (8) are fixedly connected to output ends of two sides of the motor (7), a threaded sleeve (9) is sleeved on the surface of each threaded rod (8), a limiting wheel (10) is fixedly connected to the top of each threaded sleeve (9), limiting grooves (11) matched with the limiting wheels (10) are formed in two sides of the bottom of the lifting seat (5), and the top of each limiting wheel (10) penetrates through the fixing seat, the top fixedly connected with bracing piece (12) of lift seat (5), the top of bracing piece (12) run through base (2) and with mounting panel (3) fixed connection, be provided with slide bar (13) between the top of base (2) and mounting panel (3), the equal fixedly connected with fixed block (14) in both sides of slide bar (13), the bottom and base (2) fixed connection of fixed block (14), the both sides on slide bar (13) surface all overlap and are equipped with sliding sleeve (15), the surface of slide bar (13) just is located and is equipped with second spring (16) between two sliding sleeves (15), the top swing joint of sliding sleeve (15) has support bar (17), the one end and mounting panel (3) swing joint of sliding sleeve (15) are kept away from to support bar (17), the equal fixedly connected with spacing box (18) in both sides of base (2), the bottom fixedly connected with third spring (19) of spacing box (18) inner chamber, the spacing frame (20) of top fixedly connected with of third spring (19), the top of spacing frame (20) run through spacing box (18) and with mounting panel (3) fixed connection, the top of two opposite one sides of spacing box (18) all is provided with bolt (21), the inner chamber to spacing box (18) is all run through to the one end that two bolt (21) are relative, slot (22) of using with bolt (21) cooperation are all seted up to one side that two spacing frames (20) are opposite.

2. The mechanical shock mount of claim 1, wherein: the quantity of bracing piece (12) is four, and evenly distributed in the four corners at lift seat (5) top, and the screw thread on two threaded rods (8) surfaces is opposite.

3. The mechanical shock mount of claim 1, wherein: one end of the threaded rod (8) far away from the motor (7) is movably connected with the inner wall of the fixing seat (4) through a bearing, and openings matched with the limiting wheels (10) for use are formed in the two sides of the top of the fixing seat (4).

4. The mechanical shock mount of claim 1, wherein: the equal fixedly connected with slider in both sides of lift seat (5), the spout that uses with the slider cooperation is all seted up to the both sides of base (2) inner chamber, and the inner chamber of spout all is extended to one side that two sliders are opposite.

5. The mechanical shock mount of claim 1, wherein: the top of sliding sleeve (15) and the junction of support bar (17) are through first pivot swing joint, the one end that sliding sleeve (15) were kept away from in support bar (17) passes through second pivot swing joint with the junction of mounting panel (3).

6. The mechanical shock mount of claim 1, wherein: mounting holes are formed in four corners of the top of the mounting plate (3), and the surface of the sliding rod (13) is connected with the sliding sleeve (15) in a sliding mode.

7. The mechanical shock mount of claim 1, wherein: one side of the limiting box (18) far away from the base (2) is provided with a threaded hole matched with the bolt (21) for use, and the top of the limiting box (18) is provided with a through hole matched with the limiting frame (20) for use.