CN208703011U - A kind of shaking platform - Google Patents

Abstract

The utility model discloses a kind of shaking platforms, including firm banking, spring, hydraulic plug and block, the left and right ends of the firm banking are mounted on hydraulic cylinder, and the upper end of hydraulic cylinder is connected with support rod, the spring is installed on the outside of support rod, and the upper end of spring is connected with shake table, the hydraulic cylinder is internally provided with oil pocket, and the bottom end of oil pocket is provided with oil guiding hole, the hydraulic plug is installed on the top of oil guiding hole, and described block is installed on the inside of fixed block.The firm banking of the sphere of movements for the elephants type structure of this kind of shaking platform installation can guarantee the stability of device entirety, it can be blocked and be blocked by the fixed block of upper and lower two arcuate structures, it avoids blocking and fall, it can be in contact with the object close to shake table by blocking for Elastic Circular spherical structure, it can be avoided by the all-direction rotation blocked and rub with article, to improve device working efficiency, the practicability of this kind of shaking platform is substantially increased.

Description

A kind of shaking platform

Technical field

The utility model relates to shaking platform engineering device technique field, specially a kind of shaking platform.

Background technique

Shaking platform is called plain bumper, is mainly used for the ram-jolt of material, reduces the air in material and gap, general and material Storehouse matches；Shaking platform is widely used in the industries such as metallurgy, mold/food, chemical industry, building materials；Shaking platform is in production It is used for particle, granular material in process from bulk to the transformation of the shape versions such as bulk.

A set of damping device is only usually arranged when in use in shaking platform in the market, so not to the damping effect of device Obviously, and the overall stability of device is also not all right, while being placed on the article on shaking platform when being vibrated, and is easy hair Raw the problem of sliding, for this purpose, it is proposed that a kind of higher shaking platform of practicability.

Utility model content

The purpose of this utility model is to provide a kind of shaking platforms, flat to solve vibration mentioned above in the background art A set of damping device is only usually arranged when in use in platform, unobvious to the damping effect of device in this way, and device is whole steady It is qualitative also not all right, while the problem of be placed on the article on shaking platform when being vibrated, be easy to happen landing.

To achieve the above object, the utility model provides the following technical solutions: a kind of shaking platform, including firm banking, Spring, it is hydraulic plug and block, the left and right ends of the firm banking are mounted on hydraulic cylinder, and the upper end of hydraulic cylinder is connected with branch Strut, the spring is installed on the outside of support rod, and the upper end of spring is connected with shake table, the lower surface peace of the shake table Equipped with link block, and vibration motor is connected on the outside of link block, the upper and lower ends of the vibration motor are mounted on fixed spiral shell Bolt, the outer edge of the shake table surrounding are mounted on baffle, and the inside of baffle is equipped with telescopic rod, the hydraulic cylinder it is interior Portion is provided with oil pocket, and the bottom end of oil pocket is provided with oil guiding hole, and the hydraulic plug is installed on the top of oil guiding hole, the telescopic rod Inside be connected with connecting rod, and fixed block is installed on the inside of connecting rod, described block is installed on the inside of fixed block.

Preferably, between the firm banking and spring to be fixedly connected, and shake table by spring and firm banking it Between constitute elastic construction.

Preferably, the structure of the hydraulic cylinder is double-layer structure, and oil pocket passes through the company of composition between oil guiding hole and hydraulic cylinder Logical structure.

Preferably, the support rod is by constituting stretching structure, and hydraulic plug and hydraulic cylinder between hydraulic plug and hydraulic cylinder Inner tight fitting.

Preferably, the baffle is evenly distributed on the outer edge of shake table, and flexible knot is constituted between baffle and telescopic rod Structure.

Preferably, the structure of the fixed block is arcuate structure, and fixed block is symmetrical about the horizontal center line blocked, and And the structure blocked is Elastic Circular spherical structure.

Compared with prior art, the utility model has the beneficial effects that the sphere of movements for the elephants type structure of this kind of shaking platform installation Firm banking can guarantee the stability of device entirety, spring is fixed on the fixed base, so as to make spring work When keep vertical state, shake table can be achieved the purpose that damping by the flexible of spring, be installed by the contact with spring Hydraulic cylinder be arranged to double-layer structure, so as to store hydraulic oil in oil pocket on the outside, the oil pocket of installation passes through oil guiding hole It can be connected with the inner cavity of hydraulic cylinder, so as to guarantee the mutual circulation of hydraulic oil, this makes it possible to pass through hydraulic oil It squeezes out with absorbing and reduces the energy that vibration generates, damping is haved the function that with this, support rod can be in liquid by hydraulic plug Stretching motion is done in cylinder pressure, so as to which the vibration that device generates is passed to hydraulic plug by support rod, hydraulic plug with it is hydraulic The inside wall of cylinder fitting, so as to make it is hydraulic plug pass through with the hydraulic inside wall of cylinder friction come consume vibration generate energy, while It can guarantee the leakproofness inside hydraulic cylinder, blocking can be played the role of in the equally distributed baffle of shake table outer edge, from And can be avoided the problem of article is fallen during vibration, telescopic rod can be stretched by screw thread in baffle interior Contracting stops article not fall, passes through the fixation of upper and lower two arcuate structures so as to guarantee to have enough height Block can be blocked and be blocked, and avoiding blocking falls, and can be sent out with the object close to shake table by blocking for Elastic Circular spherical structure Raw contact, can be avoided by the all-direction rotation blocked and rubs with article, improves device working efficiency, substantially increases The practicability of this kind of shaking platform.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model hydraulic cylinder schematic diagram of internal structure；

Fig. 3 is partial enlargement structural representation at A in the utility model Fig. 1.

In figure: 1, firm banking；2, hydraulic cylinder；3, support rod；4, spring；5, shake table；6, link block；7, fixed spiral shell Bolt；8, vibration motor；9, baffle；10, telescopic rod；11, hydraulic plug；12, oil guiding hole；13, oil pocket；14, connecting rod；15, fixed Block；16, it blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of shaking platform, including firm banking 1, liquid Cylinder pressure 2, support rod 3, spring 4, shake table 5, link block 6, fixing bolt 7, vibration motor 8, baffle 9, telescopic rod 10, hydraulic plug 11,16 are blocked oil guiding hole 12, oil pocket 13, connecting rod 14, fixed block 15 and, the left and right ends of firm banking 1 are mounted on hydraulic Cylinder 2, and the upper end of hydraulic cylinder 2 is connected with support rod 3, spring 4 is installed on the outside of support rod 3, and the upper end of spring 4 is connected with Shake table 5 is fixedly connected between firm banking 1 and spring 4, and shake table 5 between spring 4 and firm banking 1 by constituting The firm banking 1 of elastic construction, the sphere of movements for the elephants type structure of installation can guarantee the stability of device entirety, and spring 4 is fixed on Determine on pedestal 1, so as to make spring 4 keep vertical state at work, shake table 5 by with the contact of spring 4, Neng Goutong It crosses the flexible of spring 4 and achievees the purpose that damping, the lower surface of shake table 5 is equipped with link block 6, and the outside of link block 6 connects It is connected to vibration motor 8, the upper and lower ends of vibration motor 8 are mounted on fixing bolt 7, and the outer edge of 5 surrounding of shake table is respectively mounted Have a baffle 9, and the inside of baffle 9 is equipped with telescopic rod 10, baffle 9 is evenly distributed on the outer edge of shake table 5, and baffle 9 with Stretching structure is constituted between telescopic rod 10, blocking can be played the role of in the equally distributed baffle 9 of 5 outer edge of shake table, from And can be avoided the problem of article is fallen during vibration, telescopic rod 10 by screw thread can inside baffle 9 into Row is flexible, stops article not fall so as to guarantee to have enough height, hydraulic cylinder 2 is internally provided with oil pocket 13, and the bottom end of oil pocket 13 is provided with oil guiding hole 12, hydraulic plug 11 is installed on the top of oil guiding hole 12, and support rod 3 passes through hydraulic Stretching structure is constituted between plug 11 and hydraulic cylinder 2, and hydraulic plug 11 is bonded with the inner tight of hydraulic cylinder 2, support rod 3 passes through liquid Tamponade 11 can do stretching motion in hydraulic cylinder 2, hydraulic so as to be passed to the vibration that device generates by support rod 3 Plug 11, hydraulic plug 11 are bonded with 2 inner wall of hydraulic cylinder, so as to make hydraulic plug 11 disappear by the friction with 2 inner wall of hydraulic cylinder The energy that consumption vibration generates, while can also guarantee the leakproofness inside hydraulic cylinder 2, the structure of hydraulic cylinder 2 is double-layer structure, and For oil pocket 13 by constituting connectivity structure between oil guiding hole 12 and hydraulic cylinder 2, the hydraulic cylinder 2 of installation is arranged to double-layer structure, thus Hydraulic oil can be stored in oil pocket 13 on the outside, the oil pocket 13 of installation can be with the inner cavity phase of hydraulic cylinder 2 by oil guiding hole 12 Connection, so as to guarantee the mutual circulation of hydraulic oil, this makes it possible to the extrusions by hydraulic oil, and vibration is reduced with absorption The energy of generation has the function that damping with this, and the inside of telescopic rod 10 is connected with connecting rod 14, and the inside of connecting rod 14 Fixed block 15 is installed, 16 inside for being installed on fixed block 15 of blocking, the structure of fixed block 15 is arcuate structure, and fixed block 15 About block 16 horizontal center line it is symmetrical, and block 16 structure be Elastic Circular spherical structure, pass through upper and lower two arcs The fixed block 15 of structure, which can block, blocks 16, and avoiding blocking 16 falls, 16 can be with by blocking for Elastic Circular spherical structure It is in contact close to the object of shake table 5, by blocking, 16 all-direction rotation can be avoided and rub with article, improves and fills Working efficiency is set, the practicability of this kind of shaking platform is substantially increased.

Working principle: for this kind of shaking platform, the article vibrated will be needed to be placed on shake table 5 first, started Vibration motor 8, vibration motor 8 can be mounted on link block 6 by fixing bolt 7, and the work of vibration motor 8 is able to drive vibration Platform 5 vibrates, so as to vibrate to the article being placed on shake table 5, when the article on shake table 5 is in vibration processes When position movement occurs, the baffle 9 being evenly distributed on shake table 5 can play the role of blocking, and telescopic rod 10 passes through screw thread It can stretch inside baffle 9, stop article not fall so as to guarantee to have enough height, fixed block 15 pass through upper and lower two arcs when article is close to 5 edge of shake table by the upper end that connecting rod 14 can be mounted on telescopic rod 10 What the fixed block 15 of shape structure blocked, which block, 16 can take the lead in being in contact with object, and this makes it possible to avoid article and baffle 9 Between rub, and the reduction of device working efficiency is caused, in the firm banking 1 of the sphere of movements for the elephants type structure of the bottom of the device installation Can guarantee the stability of device entirety, shake table 5 by with the contact of spring 4, can be subtracted by the flexible of spring 4 to reach The purpose of shake, the hydraulic cylinder 2 and support rod 3 of installation can also play the role of damping and support, and support rod 3 is fixed on shake table The vibration that device generates can be passed to hydraulic plug 11, hydraulic plug by support rod 3 when shake table 5 shakes by 5 bottom surface 11 are bonded with 2 inner wall of hydraulic cylinder, and so as to guarantee the leakproofness inside hydraulic cylinder 2, support rod 3 can be by hydraulic plug 11 Stretching motion is done in hydraulic cylinder 2, so hydraulic oil can be sucked in hydraulic cylinder 2 or be expressed to oil pocket 13 by oil guiding hole 12 In, so that the practicability of entire shaking platform is improved well, the use process of entire shaking platform is completed like this.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of shaking platform, including firm banking (1), spring (4), hydraulic plug (11) and block (16), it is characterised in that: institute The left and right ends for stating firm banking (1) are mounted on hydraulic cylinder (2), and the upper end of hydraulic cylinder (2) is connected with support rod (3), institute The outside that spring (4) is installed on support rod (3) is stated, and the upper end of spring (4) is connected with shake table (5), the shake table (5) Lower surface is equipped with link block (6), and vibration motor (8) are connected on the outside of link block (6), the vibration motor (8) it is upper Lower both ends are mounted on fixing bolt (7), and the outer edge of shake table (5) surrounding is mounted on baffle (9), and baffle (9) Inside be equipped with telescopic rod (10), the hydraulic cylinder (2) is internally provided with oil pocket (13), and oil pocket (13) bottom end setting Have oil guiding hole (12), the hydraulic plug (11) is installed on the top of oil guiding hole (12), is connected on the inside of the telescopic rod (10) Connecting rod (14), and fixed block (15) are installed on the inside of connecting rod (14), block (16) are installed on fixed block (15) It is internal.

2. a kind of shaking platform according to claim 1, it is characterised in that: between the firm banking (1) and spring (4) To be fixedly connected, and shake table (5) is by constituting elastic construction between spring (4) and firm banking (1).

3. a kind of shaking platform according to claim 1, it is characterised in that: the structure of the hydraulic cylinder (2) is the double-deck knot Structure, and oil guiding hole (12) is by constituting connectivity structure between oil pocket (13) and hydraulic cylinder (2).

4. a kind of shaking platform according to claim 1, it is characterised in that: the support rod (3) passes through hydraulic plug (11) Stretching structure is constituted between hydraulic cylinder (2), and hydraulic plug (11) is bonded with the inner tight of hydraulic cylinder (2).

5. a kind of shaking platform according to claim 1, it is characterised in that: the baffle (9) is evenly distributed on shake table (5) outer edge, and stretching structure is constituted between baffle (9) and telescopic rod (10).

6. a kind of shaking platform according to claim 1, it is characterised in that: the structure of the fixed block (15) is arc knot Structure, and fixed block (15) about block (16) horizontal center line it is symmetrical, and block (16) structure be Elastic Circular spherical junctions Structure.