CN214999056U

CN214999056U - Damping spring shock absorber convenient to dismouting

Info

Publication number: CN214999056U
Application number: CN202121497389.7U
Authority: CN
Inventors: 袁永泉
Original assignee: Shanghai Super Static Shock Absorber Co ltd
Current assignee: Shanghai Super Static Shock Absorber Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-03
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a damping spring shock absorber convenient to dismouting, comprises a box bod, spacing box and mount pad, the inside bottom fixed mounting of spacing box has pressure sensor, pressure sensor's top movable mounting has the mount pad, the inside spacing box fixed mounting that runs through of fixed box of mount pad both sides has electric push rod, and fixed mounting has the stopper between the electric push rod, the inside fixed mounting of interior snubber block has damping spring, the periphery of interior snubber block is provided with the protection piece, the bottom movable mounting of fixed block has the brush of cleaning, the top fixed mounting of brush of cleaning has the piece of pegging graft. The utility model discloses a be provided with a series of structures and make this device can convenient to use personnel dismantle the device at the in-process that uses and maintain and install, can prevent that impurity such as dust from remaining on the outer wall of snubber block including or inside the snubber block gets into, influence outer snubber block and damping spring normal activity to the shock attenuation effect of device has been guaranteed.

Description

Damping spring shock absorber convenient to dismouting

Technical Field

The utility model relates to a spring damper technical field specifically is a damping spring damper convenient to dismouting.

Background

The damping spring shock absorber has the dual advantages of low frequency and large damping of the steel spring shock absorber, eliminates the inherent resonance amplitude phenomenon of a steel spring, adopts the spring steel with the optimal quality for the damping spring shock absorber, has the shock absorber effect of more than 95 percent, has the service life of more than 10 years, has the dual advantages of low frequency and large damping of the steel spring shock absorber, eliminates the inherent resonance amplitude phenomenon of the steel spring, and needs to utilize the damping spring shock absorber to reduce the vibration of mechanical equipment during operation when damping some mechanical equipment, thereby achieving the effect of reducing noise and the like.

The existing damping spring shock absorber has the defects that:

1. the existing damping spring shock absorber is complex in operation when the device is disassembled and maintained, and time and labor are consumed, so that a user is inconvenient to disassemble, maintain and install the device;

the existing damping spring shock absorber cannot prevent impurities such as dust from entering the interior of the inner damping block, the spring inside the device can not normally contract easily, the damping effect of the device is affected, and therefore the damping spring shock absorber convenient to disassemble and assemble is provided to solve the existing problem.

Disclosure of Invention

An object of the utility model is to provide a damping spring shock absorber convenient to dismouting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a damping spring shock absorber convenient to disassemble and assemble comprises a box body, a limiting box and a mounting seat, wherein the surface of the limiting box is fixedly provided with the box body, the surface of the box body is fixedly provided with a controller, the surfaces of two sides of the limiting box are fixedly provided with fixed boxes, the bottom end inside the limiting box is fixedly provided with a pressure sensor, the top of the pressure sensor is movably provided with the mounting seat, the inner parts of the fixed boxes of two sides of the mounting seat penetrate through the limiting box and are fixedly provided with electric push rods, a limiting block is fixedly arranged between the electric push rods, the top of the mounting seat is fixedly provided with an inner damping block, the inner part of the inner damping block is fixedly provided with a damping spring, the top of the inner damping block at the top of the damping spring is movably provided with an outer damping block, the periphery of the inner damping block at the bottom of the outer damping block is fixedly provided with a fixed block, the bottom movable mounting of fixed block has the brush, the top fixed mounting of brush has the grafting piece, and grafting piece and fixed block coincide mutually.

Preferably, the surface of the fixed box is movably provided with a maintenance door, and a bolt is movably arranged between the maintenance door and the fixed box.

Preferably, the surface of the box body is movably provided with a protective door, and the surface of the protective door is fixedly provided with a pull block.

Preferably, a fixing part is fixedly arranged between the two sides of the controller and the box body, and a fixing bolt is movably arranged between the fixing part and the box body.

Preferably, the surface of both sides of the limiting box is fixedly provided with a connecting piece, and the top of the connecting piece is movably provided with a connecting bolt.

Preferably, the surface of the limiting box on one side of the box body is fixedly provided with a label, and a positioning bolt is movably arranged between the label and the limiting box.

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

1. the utility model discloses a fixed mounting has the stopper between the electric push rod, the user of service is through being connected spacing box and exterior structure, and place pressure sensor's top with the mount pad, pressure sensor detects pressure, promote the stopper through controller control electric push rod to contact with the mount pad, it is fixed to carry out the centre gripping to the mount pad, the realization is installed interior snubber block and outer snubber block and exterior structure, it can install the device to need not manual operation, when needs dismantle the maintenance to the device, reset through controller control electric push rod, upwards mention outer snubber block and can dismantle the device, thereby convenient to use personnel dismantle the maintenance and install the device.

2. The utility model discloses a bottom movable mounting at the fixed block has the brush of cleaning, seal through the clearance between the external snubber block of protection piece and the interior snubber block, prevent the inside of snubber block in impurity such as dust gets into, lead to the unable normal shrink of damping spring, when the snubber block moves about outward, the peripheral activity of snubber block including the brush of cleaning is driven, clean through the outer wall of the internal snubber block of cleaning brush, prevent that impurity such as dust from remaining and influencing the normal activity of outer snubber block on the outer wall of snubber block including, thereby the shock attenuation effect of device has been guaranteed.

Drawings

Fig. 1 is a perspective view of the present invention;

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

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of a local structure of the box and the controller of the present invention.

In the figure: 1. an outer damping mass; 2. a box body; 201. a protective door; 202. pulling the block; 3. a fixing box; 301. maintaining the door; 4. a connecting member; 401. a connecting bolt; 5. a limiting box; 6. a label; 7. a controller; 701. a fixing member; 8. a damping spring; 9. a fixed block; 10. a wiping brush; 1001. an insertion block; 11. an inner damping block; 12. a mounting seat; 13. an electric push rod; 1301. a limiting block; 14. a pressure sensor; 15. and a protection block.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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. 1-4, the present invention provides an embodiment: a damping spring shock absorber convenient to disassemble and assemble comprises a box body 2, a limiting box 5 and a mounting seat 12, wherein the surface of the limiting box 5 is fixedly provided with the box body 2, the surface of the box body 2 is fixedly provided with a controller 7, the surfaces of two sides of the limiting box 5 are fixedly provided with fixed boxes 3, the bottom end inside the limiting box 5 is fixedly provided with a pressure sensor 14, the top of the pressure sensor 14 is movably provided with the mounting seat 12, a user connects external equipment with an outer damping block 1 to reduce the vibration generated when the external equipment operates through the cooperation of the outer damping block 1 and a damping spring 8, the inner parts of the fixed boxes 3 at two sides of the mounting seat 12 are fixedly provided with electric push rods 13 through the limiting box 5, a limiting block 1301 is fixedly arranged between the electric push rods 13, the top of the mounting seat 12 is fixedly provided with an inner damping block 11, and the damping spring 8 is fixedly arranged inside the inner damping block 11, the top of the inner shock absorption block 11 at the top of the shock absorption spring 8 is movably provided with an outer shock absorption block 1, a controller 7 is electrically connected with an electric push rod 13 and a pressure sensor 14 through leads, the controller 7 adopts a QYM type controller, the electric push rod 13 adopts an LT50-1000-RV-0.75 type electric push rod, the pressure sensor 14 adopts a ZCL5 type pressure sensor, a user connects the limit box 5 with an external structure, when the device is required to be installed with the external structure, the installation seat 12 is placed at the top of the pressure sensor 14, the pressure sensor 14 detects pressure, when the user places the installation seat 12 at the top of the pressure sensor 14, the pressure sensor 14 detects the pressure, the controller 7 controls the electric push rod 13 to start, the limit block 1301 is pushed by the electric push rod 13 to be contacted with the installation seat 12, and the installation seat 12 is clamped and fixed, the installation of the inner damping block 11, the outer damping block 1 and an external structure can be realized, the device can be installed without manual operation, when the device needs to be disassembled and maintained, the controller 7 controls the electric push rod 13 to reset, the outer damping block 1 is lifted upwards to disassemble the device, so that a user can conveniently disassemble, maintain and install the device, the periphery of the inner damping block 11 is provided with the protective block 15, the periphery of the inner damping block 11 at the bottom of the outer damping block 1 is fixedly provided with the fixed block 9, the bottom of the fixed block 9 is movably provided with the wiping brush 10, the top of the wiping brush 10 is fixedly provided with the plug-in block 1001, the plug-in block 1001 is superposed with the fixed block 9, the gap between the outer damping block 1 and the inner damping block 11 is sealed through the protective block 15, impurities such as dust and the like are prevented from entering the inner part of the inner damping block 11, and the damping spring 8 can not normally contract, when outer snubber block 1 moves about, drive and clean brush 10 in the peripheral activity of interior snubber block 11, clean the outer wall of interior snubber block 11 through wiper brush 10, prevent that impurity such as dust from remaining and influencing outer snubber block 1 normal activity on the outer wall of interior snubber block 11 to guaranteed the shock attenuation effect of device, the user makes grafting block 1001 and fixed block 9 separation through the pulling wiper brush 10, dismantles the change to wiper brush 10.

Further, the fixed box 3 has a maintenance door 301 on the surface, and the movable mounting has a bolt between maintenance door 301 and the fixed box 3, and the user can fix maintenance door 301 and the fixed box 3 by screwing the bolt off and taking down maintenance door 301 to perform maintenance operation on the electric push rod 13.

Further, the movable surface of box body 2 installs guard gate 201, and the fixed surface of guard gate 201 installs and draws piece 202, and the user opens guard gate 201 through holding and drawing piece 202, adjusts controller 7, has increased the frictional force between user's palm and guard gate 201 through drawing piece 202 to the user of being convenient for opens guard gate 201.

Further, a fixing part 701 is fixedly installed between two sides of the controller 7 and the box body 2, a fixing bolt is movably installed between the fixing part 701 and the box body 2, the contact area between the controller 7 and the box body 2 is increased through the fixing part 701, the fixing part 701 and the box body 2 are fixed through the fixing bolt, and therefore the installation stability of the controller 7 is improved.

Further, the fixed surface of 5 both sides of spacing box has connecting piece 4, and the top movable mounting of connecting piece 4 has connecting bolt 401, and the user of service is through being connected connecting piece 4 and exterior structure to will connect bolt 401 and twist to between connecting piece 4 and the exterior structure, realize carrying out fixed connection with spacing box 5 and exterior structure.

Furthermore, the sign 6 is fixedly installed on the surface of the limiting box 5 on one side of the box body 2, the positioning bolt is movably installed between the sign 6 and the limiting box 5, information such as the model of the device can be printed on the surface of the sign 6 when the device is produced, and therefore the user can observe the information such as the model of the device conveniently.

The working principle is as follows: when a user connects external equipment with the outer damping block 1, the vibration generated when the external equipment runs is reduced by matching the outer damping block 1 with the damping spring 8, and when the user needs to install the device with an external structure by connecting the limiting box 5 with the external structure, the mounting 12 is placed on top of the pressure sensor 14, the pressure is detected by the pressure sensor 14, when the pressure is detected, the controller 7 controls the electric push rod 13 to start, the electric push rod 13 pushes the limit block 1301 to be in contact with the mounting seat 12, the mounting seat 12 is clamped and fixed to realize the mounting of the inner damping block 11, the outer damping block 1 and the external structure, the outer wall of the inner damping block 11 is wiped by the wiping brush 10, so that impurities such as dust are prevented from remaining on the outer wall of the inner damping block 11 to influence the normal movement of the outer damping block 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a damping spring shock absorber convenient to dismouting, includes box body (2), spacing box (5) and mount pad (12), its characterized in that: the damping device is characterized in that a box body (2) is fixedly arranged on the surface of the limiting box (5), a controller (7) is fixedly arranged on the surface of the box body (2), fixed boxes (3) are fixedly arranged on the surfaces of the two sides of the limiting box (5), a pressure sensor (14) is fixedly arranged at the bottom end of the interior of the limiting box (5), a mounting seat (12) is movably arranged at the top of the pressure sensor (14), an electric push rod (13) is fixedly arranged inside the fixed boxes (3) on the two sides of the mounting seat (12) in a penetrating mode through the limiting box (5), a limiting block (1301) is fixedly arranged between the electric push rods (13), an inner damping block (11) is fixedly arranged at the top of the mounting seat (12), a damping spring (8) is fixedly arranged inside the inner damping block (11), an outer damping block (1) is movably arranged at the top of the inner damping block (11) at the top of the damping spring (8), the periphery of interior snubber block (11) is provided with protection piece (15), the peripheral fixed mounting of interior snubber block (11) of outer snubber block (1) bottom has fixed block (9), the bottom movable mounting of fixed block (9) has wiping brush (10), the top fixed mounting of wiping brush (10) has plug block (1001), and plug block (1001) and fixed block (9) coincide mutually.

2. The damper spring shock absorber convenient for disassembly and assembly as set forth in claim 1, wherein: the surface movable mounting of fixed box (3) has maintenance door (301), and movable mounting has the bolt between maintenance door (301) and fixed box (3).

3. The damper spring shock absorber convenient for disassembly and assembly as set forth in claim 1, wherein: the surface movable mounting of box body (2) has guard gate (201), and the fixed surface of guard gate (201) installs pull block (202).

4. The damper spring shock absorber convenient for disassembly and assembly as set forth in claim 1, wherein: fixing pieces (701) are fixedly installed between the two sides of the controller (7) and the box body (2), and fixing bolts are movably installed between the fixing pieces (701) and the box body (2).

5. The damper spring shock absorber convenient for disassembly and assembly as set forth in claim 1, wherein: the surface of both sides of the limiting box (5) is fixedly provided with a connecting piece (4), and the top of the connecting piece (4) is movably provided with a connecting bolt (401).

6. The damper spring shock absorber convenient for disassembly and assembly as set forth in claim 1, wherein: the surface of the limiting box (5) on one side of the box body (2) is fixedly provided with a label (6), and a positioning bolt is movably arranged between the label (6) and the limiting box (5).