CN213511834U

CN213511834U - Spring with long service life

Info

Publication number: CN213511834U
Application number: CN202022642844.XU
Authority: CN
Inventors: 黄夏聪
Original assignee: Dongguan Kangxiang Hardware Products Co ltd
Current assignee: Dongguan Kangxiang Hardware Products Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-06-22
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a long service life's spring in spring technical field, including the spring body, the top and the bottom of spring body are the first casing of fixedly connected with and second casing respectively, the through-hole has all been seted up to one side of first casing and second casing, the equal swing joint in inside of first casing and second casing has the push pedal. The utility model discloses in, through setting up first casing, the second casing, the push pedal, the push rod, the through-hole, the inlet tube, the valve, the installation piece, first spring, movable plate and mounting panel, can make the water source extrude the pressure that alleviates the spring body to this internal spring, through setting up the cardboard, the riser, the bolt, nut and fixed block, can fix the box, through setting up the fly leaf, the third spring, the diaphragm, support column and snap ring, can slow down vibrations to the spring body, can increase the life of spring, do not need frequent change the spring, and practice thrift the cost, be favorable to people's use.

Description

Spring with long service life

Technical Field

The utility model relates to a spring technical field specifically is a long service life's spring.

Background

A spring is an elastic object that stores mechanical energy, and is usually made of spring steel, which term is commonly referred to as a spring in everyday use. The elasticity of the spring can be used for controlling the movement of a machine part, relieving impact or vibration, storing energy, measuring the magnitude of force and the like, and the spring is widely used in machines and instruments and is made of various elastic materials, most commonly spring steel. Small springs can be wound from pre-hardened stock, while larger springs are made from annealed steel and hardened after manufacture, the springs are simple in construction, low in cost, easy to manufacture and produce, etc.

The spring on the existing market is easy to shorten the service life of the spring due to the problem of the material of the spring, the spring needs to be frequently replaced when the spring moves for a long time, the cost is increased, and people cannot conveniently use the spring, so that the spring with long service life is provided by technical personnel in the field to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's spring 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 spring with long service life comprises a spring body, wherein the top and the bottom of the spring body are respectively and fixedly connected with a first shell and a second shell, one side of each of the first shell and the second shell is provided with a through hole, the interiors of the first shell and the second shell are respectively and movably connected with a push plate, one side of each push plate is fixedly connected with a push rod, the bottom of each push rod extends to the exterior of the first shell and the second shell and is fixedly connected with a mounting plate, one side of each of the first shell and the second shell is fixedly connected with a mounting block, one side of each mounting block is fixedly connected with a first spring, the other side of each first spring is fixedly connected with a movable plate, one side of each movable plate is fixedly connected with one side of the mounting plate, the right side of each first shell is communicated with a water inlet pipe, the front of the water inlet pipe is provided with a valve, and the surface, the bottom fixedly connected with riser of cardboard, one side threaded connection of riser has the bolt, bolt and riser threaded connection, the other end threaded connection of bolt has the nut, there is the fixed block at the top of cardboard through round pin axle swing joint, the top fixedly connected with box of fixed block, the bottom fixedly connected with fly leaf of box inner chamber, the top fixedly connected with third spring of fly leaf, the top fixedly connected with diaphragm of third spring, the top fixedly connected with support column of diaphragm, the top of support column extends to the top and the fixedly connected with snap ring of box.

As a further aspect of the present invention: the top of the box body is provided with a limiting groove, and the inside of the limiting groove is movably connected with the surface of the supporting column.

As a further aspect of the present invention: the mounting plate is characterized in that mounting holes are formed in the mounting plate, and the number of the mounting holes is two.

As a further aspect of the present invention: the top threaded connection of inlet tube has the shield, the shield is circular.

As a further aspect of the present invention: the front surfaces of the first shell and the second shell are hinged to a box door through hinges, and the front surface of the box door is fixedly connected with a handle.

As a further aspect of the present invention: spacing holes are formed in the bottoms of the first shell and the second shell, and the inner portions of the spacing holes are movably connected with the surface of the push rod.

As a further aspect of the present invention: the top fixedly connected with antiskid ball of snap ring, antiskid ball is the rubber material.

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

1. the utility model discloses in, through setting up first casing, the second casing, the push pedal, the push rod, the through-hole, the inlet tube, the valve, the installation piece, first spring, movable plate and mounting panel, can make the water source extrude the pressure that alleviates the spring body to this internal spring, through setting up the cardboard, the riser, the bolt, nut and fixed block, can fix the box, through setting up the fly leaf, the third spring, the diaphragm, support column and snap ring, can slow down vibrations to the spring body, can increase the life of spring, do not need frequent change the spring, and practice thrift the cost, be favorable to people's use.

2. The utility model discloses in, through setting up the spacing groove, can carry on spacingly to the support column, through setting up the mounting hole, can make things convenient for the staff to install the mounting panel, through setting up the shield, can prevent dust the inlet tube, through setting up chamber door and handle, make things convenient for the staff to overhaul in first casing and the second casing, through setting up spacing hole, can carry on spacingly to the push rod, through setting up antiskid ball, can carry out the antiskid to the spring body.

Drawings

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

FIG. 2 is an enlarged view of the structure A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. a spring body; 2. a first housing; 3. a second housing; 4. a through hole; 5. pushing the plate; 6. a push rod; 7. mounting a plate; 8. mounting blocks; 9. a first spring; 10. moving the plate; 11. a water inlet pipe; 12. a valve; 13. clamping a plate; 14. a vertical plate; 15. a bolt; 16. a nut; 17. a box body; 18. a movable plate; 19. a third spring; 20. a transverse plate; 21. a support pillar; 22. a snap ring; 23. a limiting groove; 24. mounting holes; 25. a dust cover; 26. a box door; 27. a handle; 28. a limiting hole; 29. an anti-skid ball; 30. and (5) fixing 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 to 3, in an embodiment of the present invention, a spring with a long service life includes a spring body 1, a first housing 2 and a second housing 3 are fixedly connected to a top and a bottom of the spring body 1, respectively, a through hole 4 is formed on each of the first housing 2 and the second housing 3, a push plate 5 is movably connected to each of the first housing 2 and the second housing 3, a push rod 6 is fixedly connected to one side of the push plate 5, a bottom of the push rod 6 extends to an outer portion of the first housing 2 and the second housing 3 and is fixedly connected to a mounting plate 7, a mounting block 8 is fixedly connected to each of the first housing 2 and the second housing 3, a first spring 9 is fixedly connected to one side of the mounting block 8, a movable plate 10 is fixedly connected to the other side of the first spring 9, one side of the movable plate 10 is fixedly connected to one side of the mounting plate 7, a water inlet pipe 11 is communicated with a right side, the front of inlet tube 11 is provided with valve 12, the surperficial swing joint of spring body 1 has cardboard 13, the bottom fixedly connected with riser 14 of cardboard 13, one side threaded connection of riser 14 has bolt 15, bolt 15 and riser 14 threaded connection, the other end threaded connection of bolt 15 has nut 16, there is fixed block 30 at the top of cardboard 13 through round pin axle swing joint, the top fixedly connected with box 17 of fixed block 30, the bottom fixedly connected with fly leaf 18 of box 17 inner chamber, the top fixedly connected with third spring 19 of fly leaf 18, the top fixedly connected with diaphragm 20 of third spring 19, the top fixedly connected with support column 21 of diaphragm 20, the top of support column 21 extends to the top and the fixedly connected with snap ring 22 of box 17.

Through setting up first casing 2, second casing 3, the push pedal 5, push rod 6, through-hole 4, inlet tube 11, valve 12, installation piece 8, first spring 9, movable plate 10 and mounting panel 7, can make the water source extrude the pressure that alleviates spring body 1 to spring body 1 in, through setting up cardboard 13, riser 14, bolt 15, nut 16 and fixed block 30, can fix box 17, through setting up fly plate 18, third spring 19, diaphragm 20, support column 21 and snap ring 22, can slow down vibrations to spring body 1, can increase the life of spring, do not need frequent change the spring, and practice thrift the cost, be favorable to people's use.

In this embodiment, the top of the box 17 is provided with a limiting groove 23, and the inside of the limiting groove 23 is movably connected with the surface of the supporting column 21.

Through setting up spacing groove 23, can carry on spacingly to support column 21.

In the present embodiment, the mounting plate 7 has two mounting holes 24 formed therein, and the number of the mounting holes 24 is two.

Through setting up mounting hole 24, can make things convenient for the staff to install mounting panel 7.

In this embodiment, the top of the water inlet pipe 11 is screwed with a dust cover 25, and the dust cover 25 is circular.

By providing the dust cap 25, the water inlet pipe 11 can be protected from dust.

In the present embodiment, the front surfaces of the first casing 2 and the second casing 3 are hinged to a door 26, and a handle 27 is fixedly connected to the front surface of the door 26.

By arranging the box door 26 and the handle 27, the workers can conveniently overhaul the inside of the first shell 2 and the second shell 3.

In this embodiment, the bottom of the first housing 2 and the bottom of the second housing 3 are both provided with a limiting hole 28, and the inside of the limiting hole 28 is movably connected with the surface of the push rod 6.

The push rod 6 can be limited by providing the limit hole 28.

In this embodiment, a top of the snap ring 22 is fixedly connected with a non-slip ball 29, and the non-slip ball 29 is made of rubber.

The spring body 1 can be prevented from slipping by providing the anti-slip ball 29.

The utility model discloses a theory of operation is: the dustproof cover 25 and the valve 12 are opened, a water source is injected through the water inlet pipe 11, the water source flows into the spring body 1 and the second shell 3 through the first shell 2, when the spring body 1 moves, the mounting plate 7 drives the moving plate 10 and the push rod 6 to move respectively, the moving plate 10 drives the first spring 9 to move, the first spring 9 drives the fixed block 30 to move, the first shell 2 and the second shell 3 can be damped, the push rod 6 drives the push plate 5 to move, the push plate 5 pushes the water source in the first shell 2 and the second shell 3 to move, the water source flows into the spring body 1 through the through hole 4, the pressure of the spring body 1 can be shared through the water pressure of the water source, the fixed block 30 enables the clamping plate 13 to clamp the spring body 1 through the pin shaft, the vertical plate 14 is fixed through the bolt 15 and the nut 16, the clamping plate 13 can be fixed on the surface of the spring body, drop on snap ring 22's top during spring body 1 compression, snap ring 22 drives support column 21 and removes, and support column 21 drives diaphragm 20 and removes, and diaphragm 20 drives third spring 19 and removes, can cushion the shock attenuation to spring body 1, can increase the life of spring, does not need frequent change the spring, and has practiced thrift the cost, is favorable to people's use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A long service life's spring, includes spring body (1), its characterized in that: the spring comprises a spring body (1), wherein the top and the bottom of the spring body (1) are respectively fixedly connected with a first shell (2) and a second shell (3), one side of the first shell (2) and one side of the second shell (3) are respectively provided with a through hole (4), the insides of the first shell (2) and the second shell (3) are respectively movably connected with a push plate (5), one side of the push plate (5) is fixedly connected with a push rod (6), the bottom of the push rod (6) extends to the outsides of the first shell (2) and the second shell (3) and is fixedly connected with a mounting plate (7), one sides of the first shell (2) and the second shell (3) are respectively fixedly connected with a mounting block (8), one side of the mounting block (8) is fixedly connected with a first spring (9), the other side of the first spring (9) is fixedly connected with a movable plate (10), one side of the movable plate (10) is fixedly connected with one side of the, the right side of the first shell (2) is communicated with a water inlet pipe (11), a valve (12) is arranged on the front side of the water inlet pipe (11), a clamping plate (13) is movably connected to the surface of the spring body (1), a vertical plate (14) is fixedly connected to the bottom of the clamping plate (13), a bolt (15) is connected to one side of the vertical plate (14) in a threaded manner, a nut (16) is connected to the other end of the bolt (15) in a threaded manner, a fixed block (30) is movably connected to the top of the clamping plate (13) through a pin shaft, a box body (17) is fixedly connected to the top of the fixed block (30), a movable plate (18) is fixedly connected to the bottom of an inner cavity of the box body (17), a third spring (19) is fixedly connected to the top of the movable plate (18), a transverse plate (20) is fixedly connected to, the top end of the supporting column (21) extends to the top of the box body (17) and is fixedly connected with a clamping ring (22).

2. A long-life spring according to claim 1, wherein: the top of the box body (17) is provided with a limiting groove (23), and the inside of the limiting groove (23) is movably connected with the surface of the supporting column (21).

3. A long-life spring according to claim 1, wherein: mounting holes (24) are formed in the mounting plate (7), and the number of the mounting holes (24) is two.

4. A long-life spring according to claim 1, wherein: the top threaded connection of inlet tube (11) has shield (25), shield (25) are circular.

5. A long-life spring according to claim 1, wherein: the front surfaces of the first shell (2) and the second shell (3) are hinged to a box door (26) through hinges, and the front surface of the box door (26) is fixedly connected with a handle (27).

6. A long-life spring according to claim 1, wherein: spacing hole (28) have all been seted up to the bottom of first casing (2) and second casing (3), the inside and the surperficial swing joint of push rod (6) in spacing hole (28).

7. A long-life spring according to claim 1, wherein: the top fixedly connected with antiskid ball (29) of snap ring (22), antiskid ball (29) are the rubber material.