Support for shaking table
Technical Field
The utility model relates to the technical field of vibrating tables, in particular to a support for a vibrating table.
Background
The vibration table is also called a vibration exciter or a vibration generator. It is a device that uses electro-dynamic, electro-hydraulic, piezoelectric or other principles to obtain mechanical vibrations. The principle is to input an excitation signal to a coil placed in a magnetic field to drive a stage associated with the coil. The electrodynamic vibration table is mainly used for vibration measurement above 10Hz, and can excite the pressure of 200N at most. In the frequency range below 20Hz, electrohydraulic vibration tables are often used, where the nature of the vibratory signal is controlled by an electric servo system. The hydraulic drive system can give large displacements and impact forces.
The existing support for the vibrating table is a main body of a supporting screen structure of the vibrating table, most of the existing vibrating table and screen structures are of welded structures, the structure is integrated, maintenance is not easy to achieve, and therefore the support for the vibrating table is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the existing support for the vibrating table is a main body of a structure for supporting a screen by the vibrating table, and the existing structures for the vibrating table and the screen are mostly welded, so that the structure is integrated and the maintenance is difficult.
In order to achieve the purpose, the utility model adopts the following technical scheme: a support for a vibrating table comprises a base, wherein a cylinder body is fixedly connected to the upper surface of the base, a discharging plate is fixedly connected to the inner surface of the cylinder body, a top cover is fixedly connected to the upper surface of the cylinder body, an installation groove is formed in the upper surface of the top cover, and a plurality of threaded holes are uniformly formed in the upper surface of the installation groove; the supporting sealing washer that is provided with of mounting groove upper surface, a plurality of first connecting holes have been seted up to the sealing washer upper surface, and a plurality of first connecting holes all form a complete set and are provided with fastening bolt, it is provided with the top cap, and set up the mounting groove in the top cap position, at mounting groove position installation sieve structure, press the structure of sieving through the sealing washer afterwards, fix the screw hole of sealing washer and sieve structure and top cap through fastening bolt at last, in operation, the sieve structure filters work raw materials, the material that passes the sieve structure gets into in the barrel, and slide to the discharge gate position along the stripper of barrel, discharge afterwards, accomplish the screening task.
Preferably, the plurality of threaded holes correspond to the plurality of first connecting holes one to one, and the threaded holes are fixedly connected with the first connecting holes through fastening bolts.
Preferably, the outer diameter of the sealing ring is smaller than the radius of the mounting groove.
Preferably, a discharge port is formed in the position, close to the bottom, of the outer surface of the cylinder body, the discharge port is located at the bottom of a discharge plate, and the discharge plate is obliquely arranged.
Preferably, a plurality of supporting legs of the even fixedly connected with of base lower surface, it is a plurality of the supporting leg lower surface fixedly connected with flange, and a plurality of second connecting holes have evenly been seted up to the flange upper surface, be provided with the slider in the supporting leg, and slider lower surface fixedly connected with spring, it is provided with the supporting leg to the spout has been seted up at the supporting leg position, through at slider position fixedly connected with spring, through the operation orbit of spring stabilising arrangement, and play and change into the effect, the support of shaking table is installed through flange with the bottom mount pad, and the slider lower surface is fixed with the cylinder drive end, hoisting device's result of use.
Preferably, a plurality of supporting legs inside wall has seted up the spout, spout and slider sliding connection.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model provides a support for a vibrating table, which is provided with a top cover, wherein a mounting groove is formed in the position of the top cover, a sieve structure is mounted in the position of the mounting groove, then the sieve structure is pressed through a sealing ring, and finally the sealing ring, the sieve structure and a threaded hole of the top cover are fixed through a fastening bolt.
2. The utility model provides a support for a vibrating table, which is provided with a supporting leg, a sliding groove is formed in the position of the supporting leg, a spring is fixedly connected to the position of a sliding block, the spring stabilizes the running track of a device and plays a role in replacing the device, the support of the vibrating table and a bottom mounting seat are mounted through a connecting flange, the lower surface of the sliding block is fixed with a cylinder driving end, and the using effect of the device is improved.
Drawings
FIG. 1 is a top expanded perspective view of a support for a vibration table according to the present invention;
FIG. 2 is a bottom expanded perspective view of a support for a vibration table according to the present invention;
FIG. 3 is a perspective view of a support for a vibration table according to the present invention;
fig. 4 is a cross-sectional perspective view of a support for a vibration table according to the present invention.
Illustration of the drawings: 1. a base; 11. a barrel; 12. a top cover; 13. mounting grooves; 14. a threaded hole;
15. a stripper plate; 16. a discharge port; 2. a seal ring; 21. a first connection hole; 22. fastening a bolt; 3. supporting legs; 31. a chute; 32. a connecting flange; 33. a second connection hole; 34. a slider; 35. a spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1 to 4, the present invention provides a support for a vibration table, including a base 1, a cylinder 11 fixedly connected to an upper surface of the base 1, a discharging plate 15 fixedly connected to an inner surface of the cylinder 11, a top cover 12 fixedly connected to an upper surface of the cylinder 11, a mounting groove 13 formed on an upper surface of the top cover 12, and a plurality of threaded holes 14 uniformly formed on an upper surface of the mounting groove 13; supporting sealing washer 2 that is provided with of mounting groove 13 upper surface, a plurality of first connecting holes 21 have been seted up to 2 upper surfaces of sealing washer, and a plurality of first connecting holes 21 all form a complete set and are provided with fastening bolt 22, a plurality of screw holes 14 and a plurality of first connecting holes 21 one-to-one, and screw hole 14 passes through fastening bolt 22 fixed connection with first connecting hole 21, the external diameter of sealing washer 2 is less than the radius of mounting groove 13, 11 surfaces of barrel are close to the bottom position and have seted up discharge gate 16, and discharge gate 16 is located 15 bottom positions of stripper, stripper 15 is the slope setting, the task of the unloading of being convenient for the unloading is played in the setting of stripper 15.
The effect that its whole embodiment 1 reached does, its sealing washer 2 easily fixes the sieve structure, it is provided with top cap 12, and mounting groove 13 has been seted up in top cap 12 position, at mounting groove 13 position installation sieve structure, press the sieve structure through sealing washer 2 afterwards, fix sealing washer 2 and sieve structure and top cap 12's screw hole 14 through fastening bolt 22 at last, in operation, the sieve structure filters work raw materials, the material that passes the sieve structure gets into in barrel 11, and slide to discharge gate 16 positions along the stripper 15 of barrel 11, discharge afterwards, accomplish the screening task.
Embodiment 2, as shown in fig. 1-4, a plurality of supporting legs 3 are evenly and fixedly connected to the lower surface of the base 1, a connecting flange 32 is fixedly connected to the lower surface of the plurality of supporting legs 3, a plurality of second connecting holes 33 are evenly formed in the upper surface of the connecting flange 32, a sliding block 34 is arranged in the supporting leg 3, a spring 35 is fixedly connected to the lower surface of the sliding block 34, a sliding groove 31 is formed in the inner side wall of the plurality of supporting legs 3, and the sliding groove 31 is slidably connected with the sliding block 34.
The effect that its whole embodiment 2 reached does, and it is provided with supporting leg 3 to spout 31 has been seted up in supporting leg 3 positions, through at 34 fixedly connected with springs 35 in slider position, through the orbit of spring 35 stabilising arrangement, and play the cushioning effect, the support of shaking table is installed through flange 32 with the bottom mount pad, and 34 lower surfaces of slider are fixed with the cylinder drive end, hoisting device's result of use, its compact structure.
It should be noted that various standard components used in the present invention are commercially available, non-standard components are specially customized, and the connection manner adopted in the present invention, such as bolting, welding, etc., is also a very common means in the mechanical field, and the inventor does not need to describe herein any further.
The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.