CN211951325U

CN211951325U - A shockproof nature structure for constant temperature and humidity weighing-appliance

Info

Publication number: CN211951325U
Application number: CN202020364989.5U
Authority: CN
Inventors: 张凯
Original assignee: Shandong Hanwen Instrument Co ltd
Current assignee: Shandong Hanwen Instrument Co ltd
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-11-17
Anticipated expiration: 2030-03-21

Abstract

The utility model discloses an earthquake-proof nature structure for constant temperature and humidity weighing-appliance, including first carriage, second telescopic link and second carriage, the bottom of first carriage is fixed with end sufficient, one side of first carriage is fixed with first telescopic link, the one end that first carriage was kept away from to first telescopic link is provided with set screw institute second telescopic link and states between the first telescopic link and fix mutually through the set screw, the upper end of first telescopic link is fixed with the head rod, the head rod is provided with the rubber layer. This an anti-seismic structure accessible for constant temperature and humidity weighing-appliance reaches the identical purpose with weighing-appliance size to the whole size of the adjustable device of regulation of first telescopic link and second telescopic link, and very easy equipment and dismantlement in this device, is convenient for clear up and carry to increased many shock attenuation points, strengthened the shock attenuation effect greatly, guaranteed the security in the instrument use.

Description

A shockproof nature structure for constant temperature and humidity weighing-appliance

Technical Field

The utility model relates to an earthquake-proof nature technical field specifically is an earthquake-proof nature structure for constant temperature and humidity weighing equipment.

Background

The shockproof structure is used for reducing the vibration of an object during working so as to reduce the error during working or prolong the service life of machinery, and the shockproof structure of the weighing equipment is mainly used in laboratories, research institutes and the like.

Constant temperature and humidity weighing equipment on the market is generally not independently equipped with the shockproof nature structure, only fix rubber on the base simply, and there are various shockproof nature structures on the market, the shockproof nature structure on the market is not convenient for dismantle the equipment, it is comparatively troublesome during the transport, and its form is fixed, it is comparatively difficult to want to find the size that is fit for constant temperature and humidity weighing equipment matching, and the buffer layer is comparatively single, the shock-proof capacity is general, therefore urgent need on the market can improve the technique that is used for the shockproof nature structure of constant temperature and humidity weighing equipment, perfect this equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an earthquake-proof nature structure for constant temperature and humidity weighing equipment to the current earthquake-proof nature structure of proposing is not convenient for dismantle the equipment in solving above-mentioned background art, and is comparatively troublesome during the transport, and its form is fixed, wants to find the size that is fit for constant temperature and humidity weighing equipment matching comparatively difficult, and the buffer layer is comparatively single, the general problem of shock-proof capacity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an earthquake-proof nature structure for constant temperature and humidity weighing equipment, includes first carriage, second telescopic link and second carriage, the bottom of first carriage is fixed with the end sufficient, one side of first carriage is fixed with first telescopic link, the one end that first carriage was kept away from to first telescopic link is provided with the set screw, it is fixed mutually through the set screw between second telescopic link and the first telescopic link, the upper end of first telescopic link is fixed with the head rod, the head rod is provided with the rubber layer, the top laminating on rubber layer has the iron sheet, be provided with the spring on the iron sheet, the outside parcel of spring has the rubber skin, be fixed with the second connecting rod on the first carriage, be connected through the second connecting rod between second carriage and the first carriage.

Preferably, the first connecting frame and the second connecting frame are equal in size and are made of rubber materials.

Preferably, a telescopic structure is formed between the first telescopic rod and the second telescopic rod, and the inner diameter of the first telescopic rod is larger than the outer diameter of the second telescopic rod.

Preferably, the number of the first telescopic rods and the number of the second telescopic rods are 8, and the 8 first telescopic rods and the 8 second telescopic rods form a symmetrical structure.

Preferably, the inner diameter of the rubber outer layer is equal to the outer diameter of the spring, and the length of the rubber outer layer is equal to the distance between the 2 iron sheets.

Compared with the prior art, the beneficial effects of the utility model are that: the shockproof structure for the constant-temperature and constant-humidity weighing equipment is mainly designed for shockproof:

1. the device can adjust the overall size of the device by adjusting the first telescopic rod and the second telescopic rod, so as to achieve the purpose of matching with the size of the weighing equipment;

2. the device can separate the whole device into 4 dispersed parts by separating the first telescopic rod and the second telescopic rod, is easy to assemble and is convenient to clean and carry;

3. the device is provided with 8 damping positions, one damping position is provided with a double-layer rubber layer, the iron sheet, the 1 spring and the 1 rubber layer are arranged on the outer layer, the damping effect is greatly enhanced, and the safety of the device in the using process is ensured.

Drawings

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

FIG. 2 is a schematic view of the bottom half-section structure of the present invention;

fig. 3 is a schematic view of the parts at the position of the multi-layer shock-absorbing layer of the present invention.

In the figure: 1. the connecting structure comprises a first connecting frame, 2, a bottom foot, 3, a first telescopic rod, 4, a positioning screw, 5, a second telescopic rod, 6, a first connecting rod, 7, a rubber layer, 8, an iron sheet, 9, a spring, 10, a rubber outer layer, 11, a second connecting rod, 12 and a second connecting frame.

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. 1-3, the present invention provides a technical solution: an anti-vibration structure for constant temperature and humidity weighing equipment comprises a first connecting frame 1, a bottom foot 2, a first telescopic rod 3, a positioning screw 4, a second telescopic rod 5, a first connecting rod 6, a rubber layer 7, an iron sheet 8, a spring 9, an outer rubber layer 10, a second connecting rod 11 and a second connecting frame 12, wherein the bottom foot 2 is fixed at the bottom of the first connecting frame 1, the first connecting frame 1 and the second connecting frame 12 are equal in size and are made of rubber materials, so that the weighing equipment can be ensured to be stabilized on the anti-vibration structure and vibration is reduced, the first telescopic rod 3 is fixed at one side of the first connecting frame 1, a telescopic structure is formed between the second telescopic rod 5 and the first telescopic rod 3, the inner diameter of the first telescopic rod 3 is larger than the outer diameter of the second telescopic rod 5, so that the first telescopic rod can be freely stretched and contracted, and the whole size of an adjusting device can be adapted to the anti-vibration weighing equipment, the first telescopic rod 3 and the second telescopic rod 5 are respectively provided with 8, and the 8 first telescopic rods 3 and the 8 second telescopic rods 5 form a symmetrical structure, so that the device is integrally rectangular after being assembled, the size of the device is ensured to be matched with that of a weighing device, the stress of each part is uniform, one end of each first telescopic rod 3, which is far away from the first connecting frame 1, is provided with a positioning screw 4, the first telescopic rods 3 and the second telescopic rods 5 are fixed through the positioning screws 4, the upper end of each first telescopic rod 3 is fixed with a first connecting rod 6, each first connecting rod 6 is provided with a rubber layer 7, an iron sheet 8 is attached above the rubber layer 7, the iron sheet 8 is provided with a spring 9, the outer side of the spring 9 is wrapped with a rubber outer layer 10, the inner diameter of the rubber outer layer 10 is equal to the outer diameter of the spring 9, and the length of the rubber outer layer 10 is equal to the distance between 2 iron sheets, the rubber skin 10 that can make like this can install between two iron sheets 8 to the laminating spring guarantees that the spring does not receive external factor to influence, extension device life-span, be fixed with second connecting rod 11 on the first linking frame 1, be connected through second connecting rod 11 between second linking frame 12 and the first linking frame 1.

The working principle is as follows: before the shockproof structure for the constant temperature and humidity weighing equipment is used, the whole shockproof structure for the constant temperature and humidity weighing equipment needs to be simply understood in structure, a worker firstly loosens all the positioning screws 4, by adjusting the total length of the first telescopic rod 3 and the second telescopic rod 5, the total size of the device is matched with the bottom size of the weighing equipment, then the set screw 4 is tightened, the bottom foot 2 of the device is faced to the ground, the device is placed on the horizontal ground, then the weighing equipment is placed on the second connecting frame 12 on the shockproof structure, when the weighing equipment is shocked, the rubber layer 7, the iron sheet 8, the spring 9 and the rubber outer layer 10 can act together, to reduce the shock to which the overhead weighing apparatus is subjected, and which is not described in detail in this description is of the prior art well known to those skilled in the art.

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 an earthquake-proof nature structure for constant temperature and humidity weighing-appliance, includes first connecting frame (1), second telescopic link (5) and second connecting frame (12), its characterized in that: a bottom foot (2) is fixed at the bottom of the first connecting frame (1), a first telescopic rod (3) is fixed at one side of the first connecting frame (1), a positioning screw (4) is arranged at one end of the first telescopic rod (3) far away from the first connecting frame (1), the second telescopic rod (5) is fixed with the first telescopic rod (3) through the positioning screw (4), a first connecting rod (6) is fixed at the upper end of the first telescopic rod (3), the first connecting rod (6) is provided with a rubber layer (7), an iron sheet (8) is attached above the rubber layer (7), a spring (9) is arranged on the iron sheet (8), the outer side of the spring (9) is wrapped with a rubber outer layer (10), and a second connecting rod (11) is fixed on the first connecting frame (1), and the second connecting frame (12) is connected with the first connecting frame (1) through the second connecting rod (11).

2. The shockproof structure for the constant temperature and humidity weighing equipment as recited in claim 1, wherein: the first connecting frame (1) and the second connecting frame (12) are equal in size and are made of rubber materials.

3. The shockproof structure for the constant temperature and humidity weighing equipment as recited in claim 1, wherein: an expansion structure is formed between the first expansion link (3) and the second expansion link (5), and the inner diameter of the first expansion link (3) is larger than the outer diameter of the second expansion link (5).

4. The shockproof structure for the constant temperature and humidity weighing equipment as recited in claim 1, wherein: the number of the first telescopic rods (3) and the number of the second telescopic rods (5) are 8, and the 8 first telescopic rods (3) and the 8 second telescopic rods (5) form a symmetrical structure.

5. The shockproof structure for the constant temperature and humidity weighing equipment as recited in claim 1, wherein: the inner diameter of the rubber outer layer (10) is equal to the outer diameter of the spring (9), and the length of the rubber outer layer (10) is equal to the distance between the 2 iron sheets (8).