Block terminal for tea saponin extraction equipment
Technical Field
The utility model relates to a power equipment technical field especially relates to a tea saponin draws block terminal for equipment.
Background
The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
Tea saponin need use the block terminal at the in-process that draws the processing, and the block terminal shock attenuation effect is relatively poor at the installation with the in-process that uses for current tea saponin extraction equipment, often can cause violent rocking, these rock and cause the damage to the inside component of block terminal easily, lead to the inside component contact failure of block terminal, cause the potential safety hazard to the use of block terminal, the life of block terminal inner member has been shortened simultaneously, for this, we provide a block terminal for tea saponin extraction equipment and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a distribution box for tea saponin extraction equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a distribution box for tea saponin extraction equipment comprises a base, wherein a mounting plate is slidably connected inside the base, the distribution box is fixedly mounted on the mounting plate, guide grooves are respectively formed in the opposite inner walls of the base, guide rods are respectively fixedly mounted inside two guide grooves, the mounting plate is slidably connected with the guide rods, a supporting spring is sleeved on each guide rod, one end of each supporting spring is fixedly connected with the bottom of the mounting plate, the other end of each supporting spring is fixedly connected with the bottom wall of each guide groove, two sliding rods are symmetrically mounted inside the base, sliding blocks are respectively slidably connected on the two sliding rods, connecting rods are respectively rotatably connected on the two sliding blocks, the other ends of the two connecting rods are respectively rotatably connected with the bottom of the mounting plate, a damping spring is sleeved on each sliding rod, one end of each damping spring is fixedly connected with the inner wall of the base, the damping device comprises a base, a sliding block, a damping spring, a supporting rod, a damping plate, a compression spring and a baffle, wherein the damping spring is fixedly connected with the other end of the damping spring and one side of the sliding block, the two damping cylinders are fixedly mounted on the inner bottom wall of the base, the baffle is slidably connected inside the damping cylinders, the supporting rod is fixedly mounted at the top of the baffle, the damping plate is fixedly mounted at the top of the supporting rod, the compression spring is fixedly mounted on the inner bottom wall of the damping cylinders, and the other.
Preferably, the bottom fixed mounting of base has four locking universal wheels, four the locking universal wheel is located the four corners department of base bottom respectively.
Preferably, two limiting rods are symmetrically installed inside the shock absorption cylinder, and the baffle is provided with a through hole for the limiting rods to penetrate through.
Preferably, a shock pad is fixedly mounted on the shock absorption plate, and the shock pad is positioned at the top of the shock absorption plate.
Preferably, the material of shock pad is rubber, the thickness of shock pad is 2.5 cm.
Preferably, the supporting spring is made of stainless steel, and the outer surface of the supporting spring is coated with wear-resistant paint.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the block terminal receives vibrations, at this moment, the block terminal drives the mounting panel vibrations, makes the mounting panel reciprocate, utilizes supporting spring's elasticity to reach preliminary shock attenuation effect, utilizes moving down of mounting panel to make the connecting rod rotate, utilizes the connection of connecting rod to make two sliders move mutually oppositely to make damping spring compress, utilize damping spring to further improve the shock attenuation effect.
2. Move down through the mounting panel make the bottom of mounting panel and shock attenuation board contact and press and move the shock attenuation board downstream, make bracing piece downstream and drive the baffle and slide down through shock attenuation board downstream, further carry out the shock attenuation to the block terminal through compression spring's elasticity, simple structure, the shock attenuation is effectual, is favorable to protecting the inside electronic component of block terminal not receiving the damage of vibrations.
Drawings
Fig. 1 is a schematic view of a main structure of a distribution box for tea saponin extraction equipment according to the present invention;
fig. 2 is a schematic sectional view of a front view of a distribution box for tea saponin extraction equipment according to the present invention;
fig. 3 is an enlarged view of a structure at a in fig. 2.
In the figure: 1. a base; 2. locking the universal wheel; 3. mounting a plate; 4. a distribution box; 5. a guide bar; 6. a support spring; 7. a connecting rod; 8. a slide bar; 9. a slider; 10. a damping spring; 11. a damper cylinder; 12. a baffle plate; 13. a support bar; 14. a limiting rod; 15. a compression spring; 16. a damper plate; 17. a shock-absorbing pad.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a distribution box for tea saponin extraction equipment, comprising a base 1, a mounting plate 3 is slidably connected inside the base 1, a distribution box 4 is fixedly installed on the mounting plate 3, guide grooves are respectively formed on the opposite inner walls of the base 1, guide rods 5 are respectively fixedly installed inside the two guide grooves, the mounting plate 3 is slidably connected with the guide rods 5, a supporting spring 6 is sleeved on each guide rod 5, one end of each supporting spring 6 is fixedly connected with the bottom of the mounting plate 3, the other end of each supporting spring 6 is fixedly connected with the bottom wall of each guide groove, two slide bars 8 are symmetrically installed inside the base 1, slide blocks 9 are respectively slidably connected with the two slide bars 8, connecting rods 7 are respectively rotatably connected on the two slide blocks 9, the other ends of the two connecting rods 7 are respectively rotatably connected with the bottom of the mounting plate 3, a damping spring 10 is sleeved on each slide bar 8, one end of each damping, damping spring 10's the other end and one side fixed connection of slider 9, fixed mounting has two damper cylinder 11 on base 1's the interior diapire, damper cylinder 11's inside sliding connection has baffle 12, and baffle 12's top fixed mounting has bracing piece 13, and the top fixed mounting of bracing piece 13 has damping plate 16, and fixed mounting has compression spring 15 on damper cylinder 11's the interior diapire, compression spring 15's the other end and baffle 12's bottom fixed connection.
Wherein, base 1's bottom fixed mounting has four locking universal wheels 2, and four locking universal wheels 2 are located the four corners department of base 1 bottom respectively, make things convenient for block terminal 4's shift position through locking universal wheel 2, fix after convenient for the definite position simultaneously, have improved block terminal 4's mobility and flexibility.
Wherein, two gag lever posts 14 are installed to the inside symmetry of damper cylinder 11, run through on the baffle 12 and set up the trompil that supplies gag lever post 14 to pass, and it is spacing to the removal of baffle 12 through gag lever post 14, avoids baffle 12 to take place the skew at the in-process that removes, improves the stability that baffle 12 removed.
Wherein, fixed mounting has shock pad 17 on the shock attenuation board 16, and shock pad 17 is located the top of shock attenuation board 16, can reach fine buffering effect through shock pad 17, can effectual dispersion impact force, is favorable to reducing the vibrations of block terminal 4.
Wherein, the material of shock pad 17 is rubber, and the thickness of shock pad 17 is 2.5cm, adopts the rubber material to have fine elasticity and compliance to reach fine buffering effect.
Wherein, supporting spring 6's material is stainless steel, and supporting spring 6's surface coating has wear-resisting coating, adopts stainless steel material to have fine wearability and corrosion resistance, has prolonged supporting spring 6's life.
The working principle is as follows: in the utility model, when in use, the distribution box 4 is arranged on the mounting plate 3, when the distribution box 4 is vibrated, at the moment, the distribution box 4 drives the mounting plate 3 to vibrate, so that the mounting plate 3 moves up and down, the primary damping effect is achieved by utilizing the elasticity of the supporting spring 6, the connecting rod 7 rotates by utilizing the downward movement of the mounting plate 3, the two sliding blocks 9 move back and forth by utilizing the connection of the connecting rod 7, thereby compressing the damping spring 10, further improving the damping effect by using the damping spring 10, the bottom of the mounting plate 3 is brought into contact with the damper plate 16 by the downward movement of the mounting plate 3 and presses the damper plate 16 to move downward, the support rod 13 is moved downwards by the downward movement of the damping plate 16 and drives the baffle plate 12 to slide downwards, further shock attenuation to block terminal 4 through compression spring 15's elasticity, simple structure, the shock attenuation is effectual, is favorable to protecting the inside electronic component of block terminal 4 not receive the damage of vibrations.
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.