Vibration machine

Abstract

The utility model relates to the technical field of stock bin unblocking equipment, and discloses a vibration machine which comprises a vibration machine body, the vibration machine body is arranged on a supporting sliding block in an angle-adjustable mode, the supporting sliding block is located in an installation track in a sliding mode, and a fixing plate is arranged at the front end of the installation track in an adjustable mode. Positioning blocks capable of making contact with the side wall of the mounting rail are movably arranged on the two sides of the supporting sliding block correspondingly, the close ends of the two positioning blocks are each of an inclined face structure and located in a cavity in the supporting sliding block, and a driving block making contact with the inclined faces of the two positioning blocks is arranged between the two positioning blocks; an adjusting screw rod is rotationally arranged at the end, located outside the cavity, of the driving block, and the adjusting screw rod is in threaded connection with the mounting rail; the device is convenient to overhaul and maintain, the position of the device can be flexibly adjusted according to use requirements, the use convenience is improved, and the device is simple in structure, convenient to install and use and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of bin clogging clearing equipment, in particular to a vibrator. Background Art

[0002] During the operation of bins in industries such as electric power, metallurgy, coal, cement, and chemical industry, the phenomenon of adhesion and blockage on the bin wall often occurs. Therefore, a vibrator is usually installed on the outer wall of the bin, and the outer wall of the bin is knocked by the vibrator to achieve the purpose of clogging clearing. The existing vibrators are usually fixed to the outer wall of the bin by welding at their ends during installation. After installation, it is inconvenient to disassemble them for maintenance, and the installation position cannot be adjusted according to requirements, so there are certain limitations in use. Therefore, there is an urgent need for a vibrator that can be conveniently maintained and whose position can be flexibly adjusted according to the usage requirements. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a vibrator, which is convenient for maintenance, and at the same time, its position can be flexibly adjusted according to the usage requirements, improving the convenience of use, with a simple structure, convenient installation and use, and strong practicability.

[0004] The utility model adopts the following technical solutions:

[0005] A vibrator includes a vibrator body, the vibrator body is arranged on a support slider with adjustable angle, the support slider is slidably located in an installation track, and a fixing plate is adjustably arranged at the front end of the installation track; positioning blocks that can contact the side wall of the installation track are movably arranged on both sides of the support slider. One end of the two positioning blocks close to each other is a bevel structure, and both are located in the cavity inside the support slider. A driving block that contacts the bevel surfaces of the two positioning blocks is arranged between the two positioning blocks. One end of the driving block located outside the cavity is rotatably provided with an adjusting screw, and the adjusting screw is threadedly connected to the installation track.

[0006] Preferably, both sides of the driving block are bevel structures, and the slope of the bevel structure is the same as that of the positioning block.

[0007] Preferably, the installation track is of a U-shaped structure, and the installation track is movably connected to the fixing plate through a hinge rod, and a positioning nut is arranged on the hinge rod.

[0008] Preferably, positioning teeth are arranged on one end of the positioning block located outside the support slider and on the side wall of the installation track opposite thereto.

[0009] Preferably, the positioning block is elastically connected to the support slider.

[0010] Preferably, a hinge plate is provided at the bottom of the vibrating machine body, and the hinge plate is hinged to a hinge seat provided on the support slider.

[0011] Preferably, a hinge shaft is fixedly provided on the hinge plate, and the hinge shaft is movably connected to the hinge seat; a positioning gear disc is provided at one end of the hinge shaft outside the hinge seat, and a positioning rod that can move vertically is provided on the support slider above the positioning block. A positioning plate is provided on the positioning rod, and a rack is provided on the positioning plate; wherein the positioning rod is in contact with the top surface of the positioning block, and the top surface of the positioning block is an inclined surface that slopes upward.

[0012] Preferably, a roller is movably provided at the bottom of the positioning rod.

[0013] Preferably, the positioning plate is of a V-shaped structure.

[0014] Preferably, a sealing plate is detachably provided at one end of the installation track, and the adjusting screw is threadedly connected to the sealing plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model can use the installation track to realize the contact installation of the vibrating machine body and the silo; Since the vibrating machine body is movably provided on the support slider, and the support slider can slide and adjust along the length direction of the installation track, the position state of the vibrating machine body can be flexibly adjusted; In addition, the end of the installation track is provided with an adjustable fixing plate, which can adjust the position state of the installation track relative to the silo, further improving the flexibility of the adjustment of the vibrating machine body, realizing the perfect contact between the vibrating machine body and the silo wall surface, and ensuring the effect of vibration transmission. Description of the Drawings

[0016] Figure 1 It is the front view of the embodiment of the present application;

[0017] Figure 2 It is the side view of the installation track of the embodiment of the present application;

[0018] Figure 3 It is the transverse cross-sectional view of the support slider of the embodiment of the present application. Detailed Embodiments

[0019] The following will clearly and completely describe the present utility model in conjunction with the drawings and embodiments:

[0020] Such as Figures 1 to 3As shown in the figure, a vibrating machine of the present utility model includes a vibrating machine body 1. A hinge plate 2 is provided at the bottom of the vibrating machine body 1. The hinge plate 2 is hinged to a hinge seat 4 provided on a support slider 3, so as to adjust the angle of the vibrating machine body 1 during installation, so that the reinforcing plate 5 at the front end thereof is closely attached to the outer wall surface of the silo, ensuring the stable transmission of the vibration force into the silo; The support slider 3 is slidably located in the installation track 6. Preferably, a dovetail groove 7 is provided along the length direction at the bottom of the installation track 6, and a moving block 8 matching with it is provided at the bottom of the support slider 3. The moving block 8 is slidably located in the dovetail groove 7; A fixing plate 9 is adjustably provided at the front end of the installation track 6. The fixing plate 9 is used for fixedly connecting with the outer wall of the silo. The adjustable setting of the installation track 6 and the fixing plate 9 can further expand the adjustment range of the vibrating machine body 1 and enhance the flexibility of the vibrating machine body 1 during installation and use; Positioning blocks 10 are movably provided on both sides of the support slider 3. The positioning blocks 10 can contact the side wall of the installation track 6 to complete the positioning of the support slider 3; One end of two adjacent positioning blocks 10 is a bevel structure, specifically as Figure 3 shown; One end of the two positioning blocks 10 with bevels is located in the cavity inside the support slider 3. A driving block 11 in contact with its bevel is provided between the two positioning blocks 10. Both sides of the driving block 11 are bevel structures, and the slope of this bevel structure is the same as that of the bevel of the positioning block 10. One end of the driving block 11 located outside the cavity is rotatably provided with an adjusting screw 12, and the adjusting screw 12 is threadedly connected with the installation track 6.

[0021] During use, the support slider 3 can be pushed to move in the installation track 6 by rotating the adjusting screw 12. Due to the friction between the driving block 11 and the positioning block 10, when the adjusting screw 12 rotates to push the support slider 3 to move, the driving block 11 will not move into the space inside the support slider 3, and the positioning blocks 10 on both sides of the support slider 3 will not move outwards. At this time, the positioning blocks 10 do not contact the installation track 6; When the vibrating machine body 1 contacts the silo wall surface as the support slider 3 moves, the movement of the support slider 3 is blocked. At this time, with the rotation adjustment of the adjusting screw 12, the driving block 11 will be pushed into the cavity inside the support slider 3, thereby pushing the two positioning blocks 10 out to tightly abut against the inner side wall of the installation track 6, further ensuring the stability of the support slider 3 and preventing all the reverse forces generated during the operation of the vibrating machine body 1 from acting on the adjusting screw 12, resulting in the loosening of the connection between the adjusting screw 12 and the installation track 6.

[0022] Furthermore, in this embodiment, the installation track 6 is of a U-shaped structure. A sealing plate 13 is detachably arranged at the end of the installation track 6. The adjusting screw 12 is threadedly connected to the sealing plate 13. The dovetail groove 7 runs through the end of the installation track 6, which facilitates the subsequent removal of the vibrating machine body 1 for replacement and repair. The front end of the installation track 6 is movably connected to the fixing plate 9 through a hinge rod 14. A positioning nut 15 is arranged on the hinge rod 14, and the positioning nut 15 can fix the position of the adjusted installation track 6 to ensure the stability of the installation track 6 during use. Positioning teeth 16 are arranged on both the end of the positioning block 10 outside the support slider 3 and the opposite side wall of the installation track 6. The stability of the support slider 3 is further improved through the engagement between the positioning teeth 16.

[0023] Furthermore, in this embodiment, the positioning block 10 is elastically connected to the support slider 3 so that the positioning block 10 can be reset when the driving block 11 is subsequently moved out of the cavity in the support slider 3. Preferably, through grooves 17 for the positioning block 10 to move in and out are formed on both sides of the support slider 3. Guide rods 18 are arranged in the through grooves 17. Guide grooves 19 are formed on both sides of the positioning block 10, and the guide rods 18 are slidably located in the guide grooves 19. At least one spring 20 connected to the guide rod 18 is arranged in each guide groove 19 of each positioning block 10. In the initial state, the spring 20 is in a natural state, and as the positioning block 10 is moved out, the spring 20 is compressed.

[0024] Furthermore, a hinge shaft 21 is fixedly arranged on the hinge plate 2 at the bottom of the vibrating machine body 1. The hinge shaft 21 is movably connected to the hinge seat 4. After the end of the hinge shaft 21 passes through the through hole on the hinge seat 4, a positioning tooth disc 22 is arranged thereon. A vertically penetrating guide sleeve 23 is arranged on the support slider 3 above the positioning block 10. A positioning rod 24 that can move vertically is movably arranged in the guide sleeve 23. A positioning plate 25 is arranged on the positioning rod 24, and a rack is arranged on the positioning plate 25. The positioning rod 24 contacts the top surface of the positioning block 10, and the top surface of the positioning block 10 is inclined upward from the end close to the side wall of the installation track 6 to the end far from the side wall of the installation track 6. So that as the positioning block 10 is moved out of the support slider 3, the positioning rod 24 will be pushed upward, and the positioning plate 25 on the positioning rod 24 will engage with the positioning tooth disc 22, thereby ensuring the stability of the support slider 3 after angle adjustment.

[0025] Preferably, a roller 26 is movably arranged at the bottom of the positioning rod 24. The roller 26 contacts the top surface of the positioning block 10, which can reduce the friction between the positioning rod 24 and the positioning block 10 and realize the smooth up and down movement of the positioning rod 24. In addition, the positioning plate 25 is preferably of a V-shaped structure to increase the contact area between the positioning plate 25 and the positioning tooth disc 22 and improve the positioning stability of the positioning tooth disc 22.

[0026] When the utility model is in use, the mounting rail 6 is mounted at a specified position outside the silo by means of the fixing plate 9. Subsequently, by rotating the adjusting screw 12, the vibrating machine body 1 is pushed to move along the direction of the silo until the end of the vibrating machine body 1 contacts the side wall of the silo. At this time, the position state of the vibrating machine body 1 can be adjusted through the hinge seat 4 and the hinge shaft 21 so that its end is closely attached to the outer wall of the silo. Subsequently, the adjusting screw 12 is continuously rotated, and the adjusting screw 12 will push the driving block 11 into the cavity in the support slider 3 and push out the two positioning blocks 10 until the end face of the positioning block 10 is in close contact with the side wall of the mounting rail 6. At the same time, as the positioning block 10 moves outwards, the inclined surface at its top will push the positioning rod 24 upwards, and the positioning plate 25 will engage with the positioning tooth disc 22 to complete the limit of the hinge shaft 21 and ensure the installation and fixation operation of the vibrating machine body 1. Since the fixing plate 9 is adjustably provided at the front end of the mounting rail 6, the contact position between the vibrating machine body 1 and the silo can be finely adjusted by adjusting the angle of the mounting rail 6 according to the requirements during the working process, so as to better correspond to the blockage point of the silo and improve the blockage removal effect.

Claims

1. A vibrating machine, comprising a vibrating machine body, characterized in that: The angle-adjustable vibration machine body is arranged on the support slider, the support slider is slidably located in the installation track, and a fixed plate is adjustably arranged at the front end of the installation track; positioning blocks that can contact the side wall of the installation track are movably arranged on both sides of the support slider. One end of the two positioning blocks close to each other is a bevel structure and is located in the cavity inside the support slider. A driving block that contacts its bevel surface is arranged between the two positioning blocks. One end of the driving block located outside the cavity is rotatably provided with an adjusting screw rod, and the adjusting screw rod is threadedly connected to the installation track.

2. The vibrating machine according to claim 1, wherein: Both sides of the driving block are bevel structures, and the slope of the bevel structure is the same as that of the positioning block.

3. The vibrating machine according to claim 1, characterized in that: The installation track is a U-shaped structure, and the installation track and the fixed plate are movably connected through a hinge rod, and a positioning nut is arranged on the hinge rod.

4. The vibrating machine according to claim 3, wherein: Positioning teeth are arranged on one end of the positioning block located outside the support slider and on the opposite side wall of the installation track.

5. The vibrating machine according to claim 1, wherein: The positioning block is elastically connected to the support slider.

6. The vibrating machine according to claim 1, characterized in that: A hinge plate is arranged at the bottom of the vibration machine body, and the hinge plate is hinged to a hinge seat arranged on the support slider.

7. The vibrating machine according to claim 6, characterized in that: A hinge shaft is fixedly arranged on the hinge plate, and the hinge shaft is movably connected to the hinge seat; a positioning tooth disc is arranged at one end of the hinge shaft located outside the hinge seat, and a positioning rod that can move vertically is arranged on the support slider above the positioning block. A positioning plate is arranged on the positioning rod, and a rack is arranged on the positioning plate; wherein the positioning rod contacts the top surface of the positioning block, and the top surface of the positioning block is an upwardly inclined bevel surface.

8. The vibrating machine according to claim 7, wherein: A roller is movably arranged at the bottom of the positioning rod.

9. The vibrating machine according to claim 7, characterized in that: The positioning plate is a V-shaped structure.

10. The vibrating machine according to claim 3, characterized in that: A sealing plate is detachably arranged at one end of the installation track, and the adjusting screw rod is threadedly connected to the sealing plate.

Images