Movable silo wall vibration device

Abstract

The utility model provides a movable bin wall vibration device. The movable bin wall vibration device comprises a horizontally-arranged mounting groove and a vibration mechanism which is inserted into the mounting groove and can move in the direction of the mounting groove. The mounting groove is a through groove which is composed of two symmetrical half grooves and provided with an opening in the upper portion. The vibrating mechanism comprises a vibrator and a base fixedly connected to the lower portion of the vibrator, the base can be inserted into the mounting groove and drive the vibrator to move along the mounting groove at an opening above the mounting groove, a positioning mechanism is arranged on the base, and a plurality of positioning grooves matched with the positioning mechanism are formed in the groove walls of the two sides of the mounting groove in an array mode in the direction of the mounting groove; the positioning mechanism comprises clamping block grooves formed in the two sides of the base, positioning clamping blocks arranged in the clamping block grooves, springs horizontally arranged between the positioning clamping blocks and the clamping block grooves and perpendicular to the direction of the mounting groove, and the positioning clamping blocks are arranged in the clamping block grooves, one parts of the positioning clamping blocks protrude out of notches of the clamping block grooves, and the other parts of the positioning clamping blocks are limited by the notches. And the part of the positioning fixture block protruding out of the notch is clamped into the positioning groove.

Description

Technical Field

[0001] The utility model relates to the field of vibrators, in particular to a movable bin wall vibration device. Background Art

[0002] The bin wall vibration device prevents and eliminates the "blockage" and "arching" phenomena caused by internal friction, deliquescence, electrification, component segregation, etc. of various bins by vibrating the bin wall.

[0003] The existing bin wall vibration device generally includes a bottom plate and a vibrator fixedly connected to the bottom plate through a support. In engineering applications, construction workers usually directly weld the bottom plate to the bin wall. Direct welding to the bin wall will cause the problem that the position of the bin wall vibration device cannot be adjusted after installation. If the installation location cannot produce a good vibration effect on the materials in the bin, it will be very troublesome to remove the welded bin wall vibration device. Content of the Utility Model

[0004] Aiming at the deficiencies in the prior art, the utility model provides a movable bin wall vibration device, which solves the problems that the bin wall vibration device cannot move its position and cannot be quickly disassembled and assembled.

[0005] The utility model is realized through the following technical solutions:

[0006] A movable bin wall vibration device includes a horizontally arranged installation groove and a vibration mechanism inserted into the installation groove and movable along the direction of the installation groove.

[0007] The installation groove is a through groove structure with an upper opening composed of two symmetrical half grooves.

[0008] The vibration mechanism includes a vibrator and a base fixedly connected below the vibrator. The base can be inserted into the installation groove and drive the vibrator to move along the upper opening of the installation groove. A positioning mechanism is arranged on the base, and a number of positioning grooves are arranged in an array along the direction of the installation groove on the two side walls of the installation groove and are matched with the positioning mechanism.

[0009] The positioning mechanism includes clamping block grooves arranged on both sides of the base, positioning clamping blocks arranged in the clamping block grooves. A part of the positioning clamping block protrudes from the notch of the clamping block groove, and the rest part except the protruding part is limited by the notch. A spring horizontally arranged between the positioning clamping block and the clamping block groove and perpendicular to the direction of the installation groove and under pressure. The part of the positioning clamping block protruding from the notch can be clamped into the positioning groove and can be retracted into the clamping block groove.

[0010] Further, the cross-section of the positioning clamping block is a combined shape of an isosceles right triangle and a rectangle, or it can also be a combined shape of a semicircle or an isosceles trapezoid and a rectangle. The base of the isosceles right triangle, semicircle or isosceles trapezoid and the long side of the rectangle are on the same side.

[0011] Furthermore, the block groove is provided on both side surfaces of the base along the direction of the installation groove, the shape of the groove body matches the positioning block, and extends out a space for accommodating the positioning block.

[0012] Furthermore, the base portion above the block slot is provided with an opening for facilitating the installation of a positioning block, the cross-section of the opening along the vertical direction is the same as the cross-section of the block slot along the vertical direction, a pressure block for limiting the block is provided in the opening, the top surface of the pressure block is flush with the top surface of the base, and is detachably fixed above the block slot.

[0013] Furthermore, the positioning block and the block slot both have spring snap-fits to prevent the spring from deflecting.

[0014] Furthermore, the shape of the positioning groove matches the shape of the positioning block protrusion and a part of the block groove.

[0015] Furthermore, the cross-section of the installation groove along its groove direction is a shape composed of two mutually symmetrical "匚".

[0016] Furthermore, a plurality of bolt holes arranged in an array are provided on both sides of the installation slot along the direction of the installation slot. The base is symmetrically axised with the vibrator, and two fixing holes are provided on each of the left and right sides. When the positioning block is just stuck in the positioning slot, the four fixing holes can correspond to the four bolt holes at the same time.

[0017] Furthermore, the vibrator is fixedly connected to the base via a support, and two wedge-shaped bodies are arranged on both sides of the junction of the support and the base along the vibrator as a symmetry axis.

[0018] Compared with the prior art, the utility model has the following beneficial effects: through the cooperation of the mounting groove, the warehouse wall vibrator can be moved along the direction of the mounting groove to find the best vibration position; the positioning mechanism and the positioning groove can realize the rapid positioning of the warehouse wall vibrator in the mounting groove, so that the bolt hole and the fixing hole can be quickly aligned, so that the construction personnel can quickly install the bolts to fix the warehouse wall vibrator. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural diagram of the utility model;

[0020] Figure 2 It is a top view cross-sectional view of the positioning mechanism and positioning groove of the utility model;

[0021] Figure 3 This is a side structural diagram of the utility model;

[0022] Figure 4 This is a front view structural diagram of the vibration mechanism of the utility model;

[0023] Figure 5 This is a side view of the vibration mechanism of the utility model;

[0024] Figure 6 This is a schematic diagram of the installation slot of the utility model;

[0025] Figure 7 This is a schematic diagram of the installation slot of the utility model.

[0026] In the above drawings: 1. Installation slot; 11. Positioning slot; 2. Vibration mechanism; 21. Vibrator; 22. Support; 23. Base; 24. Wedge; 25. Power interface; 3. Positioning mechanism; 31. Positioning block; 32. Spring; 33. Spring slot; 4. Fixing mechanism; 41. Bolt hole; 42. Fixing hole; 5. Bin. DETAILED DESCRIPTION

[0027] Below is combined with the accompanying drawings and embodiments:

[0028] like Figure 1 and Figure 4 As shown, a movable warehouse wall vibration device comprises a horizontally arranged installation groove 1, and a vibration mechanism 2 inserted in the installation groove 1 and movable along the direction of the installation groove 1;

[0029] The installation slot 1 is a through slot structure with an upper opening formed by two symmetrical half slots;

[0030] like Figure 3 As shown, the vibration mechanism 2 includes a vibrator 21, a base 23 fixedly connected to the bottom of the vibrator 21, the base 23 can be inserted into the mounting groove 1 and drive the vibrator 21 to move along the mounting groove 1 at the opening above the mounting groove 1, a positioning mechanism 3 is provided on the base 23, and a plurality of positioning grooves 11 cooperating with the positioning mechanism 3 are arranged in an array along the direction of the mounting groove 1 on both sides of the groove wall of the mounting groove 1;

[0031] like Figure 2 As shown, the positioning mechanism 3 includes block grooves arranged on both sides of the base 23, a positioning block 31 arranged in the block groove, a part of the positioning block 31 protrudes from the notch of the block groove, and the rest of the positioning block 31 except the protruding part is limited in the block groove by the notch, a spring 32 is horizontally arranged between the positioning block 31 and the block groove and is perpendicular to the direction of the installation groove 1 and is under pressure, the part of the positioning block 31 protruding from the notch can be inserted into the positioning groove 11, and the part of the positioning block 31 protruding from the notch can be inserted into the positioning groove 11 and can be retracted into the block groove.

[0032] like Figure 2As shown, preferably, the cross-section of the positioning block 31 is a spliced ​​geometric shape of an isosceles right triangle and a rectangle, the base of the isosceles right triangle and the long side of the rectangle are one side, and the side where the vertex is located is chamfered. If the vertex is too sharp, the block cannot be retracted into the block slot when force is applied, and may also cause the block to break, so chamfering is required.

[0033] like Figure 3 and Figure 1 Preferably, the block groove is provided on both side surfaces of the base 23 along the direction of the mounting groove 1, the shape of the groove body is consistent with the positioning block 31, and a space for accommodating the positioning block 31 is extended, and this space is also used to recover the positioning block 31. The two sides of the positioning block 31 are squeezed back into the block groove after being squeezed by the inner groove wall of the mounting groove 1, so that the warehouse wall vibrator 21 can move in the mounting groove 1.

[0034] like Figure 5 As shown, preferably, the base 23 above the block slot is provided with an opening for facilitating the installation of the positioning block 31, and the cross-section of the opening along the vertical direction is the same as the cross-section of the block slot along the vertical direction. A pressure block for limiting the block is provided in the opening, and the top surface of the pressure block is flush with the top surface of the base 23, and is detachably fixed above the block slot. A detachable pressure block is provided here to facilitate the installation of the positioning block 31 and the spring 32.

[0035] like Figure 2 As shown, further, the positioning block 31 and the block groove have spring snap-fits to prevent the spring 32 from shifting. The spring 32 is prone to shift left and right under the movement of the positioning block 31. If a shift occurs, the positioning block 31 will lose the force to return to the outside, so a spring 32 snap-fit ​​is required here to fix the two ends of the spring 32.

[0036] like Figure 2 and Figure 3 As shown, further, the shape of the positioning groove 11 is consistent with the shape of a portion of the positioning block 31 protruding from the block groove, so that the block can better play a positioning role.

[0037] like Figure 1 As shown, further, the cross section of the installation groove 1 along its groove direction is a shape composed of two mutually symmetrical "匚". This straight cross section is convenient for processing, and facilitates the processing of the vibration mechanism 2 and the positioning mechanism 3.

[0038] like Figure 6 and Figure 3As shown in the figure, further, a number of bolt holes 41 arranged in an array are provided along the upper edges on both sides of the installation groove 1 in the direction of the groove of the installation groove 1. Taking the vibrator 21 as the axis of symmetry, two fixing holes 42 are respectively provided on the left and right sides of the base 23. When the positioning block 31 just fits into the positioning groove 11, the four fixing holes 42 can correspond to the four bolt holes 41 at the same time, so that the vibrator 21 can be conveniently fixed by bolts during positioning.

[0039] As Figure 5 shown in the figure, further, the vibrator 21 and the base 23 are fixedly connected through a support 22. At the junction of the support 22 and the base 23, two wedge-shaped bodies 24 are respectively arranged on both sides with the vibrator 21 as the axis of symmetry. The wedge-shaped bodies 24 can relieve the mechanical stress at the junction and prevent the junction of the support 22 and the base 23 from cracking.

[0040] As Figure 6 and Figure 7 shown in the figure, when using the present utility model, first weld the installation groove 1 to the wall of the hopper 5 as shown in the figure. Insert the base 23 of the vibration mechanism 2 from the opening below the installation groove 1. When inserting, the positioning blocks on both sides of the base 23 are received into the block grooves under the action of the inner walls on both sides of the installation groove 1. At this time, the spring 32 below the positioning block is in a compressed state. Continue to push the vibration mechanism 2 upward until the next positioning groove 11. The positioning block 31 is snapped into the positioning groove 11 under the action of the spring 32. At this time, the fixing holes 42 on the base 23 are already aligned with the bolt holes 41 of the installation groove 1. If the installation position is determined, the bin wall vibration device can be directly fixed by bolts. If adjustment is needed, the bolts need to be removed and the device needs to be pushed further. Similarly, the inclined surface of the positioning block 31 decomposes the force along the direction of the installation groove 1 into a force towards the block groove and a force upward along the inclined surface of the positioning block. The positioning block 31 is received into the block groove under the action of the force. The vibration mechanism 2 will move only when an external force is applied to snap it into the card slot. If there is no external force, the vibration mechanism 2 will remain stationary. When a suitable installation position is found, the vibration mechanism 2 can be fixed again. After fixing, the power supply can be connected to the power interface 25 to make the vibrator start working.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A movable bulkhead vibration device, characterized in that: It includes a horizontally arranged installation groove (1), and a vibration mechanism (2) inserted into the installation groove (1) and movable along the direction of the installation groove (1); The installation groove (1) is a through groove with an upper opening composed of two symmetric semi-grooves; The vibration mechanism (2) includes a vibrator (21), a base (23) fixedly connected below the vibrator (21). The base (23) can be inserted into the installation groove (1) and drive the vibrator (21) to move along the installation groove (1) above the upper opening of the installation groove (1). A positioning mechanism (3) is arranged on the base (23). A number of positioning grooves (11) are arranged symmetrically in an array along the direction of the installation groove (1) on both inner walls of the installation groove (1) and are matched with the positioning mechanism (3); The positioning mechanism (3) includes a clamping block groove arranged on both sides of the base (23), a positioning clamping block (31) arranged in the clamping block groove. A part of the positioning clamping block (31) protrudes from the notch of the clamping block groove, and the rest except the protruding part is limited by the notch of the clamping block groove. A spring (32) horizontally arranged between the positioning clamping block (31) and the clamping block groove and perpendicular to the direction of the installation groove (1) and under pressure. The part of the positioning clamping block (31) protruding from the notch can be clamped into the positioning groove (11) and can be retracted into the clamping block groove.

2. A movable warehouse wall vibration device according to claim 1, characterized in that: The cross-section of the positioning clamping block (31) is a combined shape of an isosceles right triangle and a rectangle, or it can also be a combined shape of a semi-circle or an isosceles trapezoid and a rectangle. The bottom sides of the isosceles right triangle, semi-circle or isosceles trapezoid and the long side of the rectangle are on the same side.

3. The movable warehouse wall vibration device according to claim 1, characterized in that: The clamping block grooves are opened on both side surfaces of the base (23) along the direction of the installation groove (1), and extend a space for accommodating the positioning clamping block (31) and the spring (32).

4. The movable warehouse wall vibration device according to claim 1, characterized in that: An opening for facilitating the installation of the positioning clamping block (31) is opened in the part of the base (23) above the clamping block groove. The cross-section of the opening along the vertical direction is the same as the cross-section of the clamping block groove along the vertical direction. A pressing block for limiting the positioning clamping block (31) is arranged in the opening. The top surface of the pressing block is flush with the top surface of the base (23) and is detachably fixed above the clamping block groove.

5. The movable warehouse wall vibration device according to claim 4, characterized in that: Both the positioning clamping block (31) and the clamping block groove have spring clamping openings to prevent the spring (32) from shifting.

6. The movable warehouse wall vibration device according to claim 1, characterized in that: The shape of the positioning groove (11) matches the shape of the protruding part of the positioning clamping block (31) protruding from the clamping block groove.

7. The movable warehouse wall vibration device according to claim 1, characterized in that: The cross-section of the installation groove (1) along its groove direction is a shape composed of two symmetric "匚".

8. The movable warehouse wall vibration device according to claim 7, characterized in that: A number of bolt holes (41) are arranged in an array along the direction of the groove of the installation groove (1) on both upper edges of the installation groove (1). Two fixing holes (42) are opened on each of the left and right sides of the base (23) with the vibrator (21) as the axis of symmetry. When the positioning clamping block (31) just gets stuck in the positioning groove (11), the four fixing holes (42) can correspond to the four bolt holes (41) at the same time.

9. The movable warehouse wall vibration device according to claim 1, characterized in that: The vibrator (21) and the base (23) are fixedly connected through a support (22). Two wedge-shaped bodies (24) are arranged on both sides at the junction of the support (22) and the base (23) with the vibrator (21) as the axis of symmetry.

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