Elastic connecting structure for relieving damage of vibrating spear

Abstract

The utility model discloses an elastic connecting structure for reducing the damage of vibrating bars, which comprises a vibrating mechanism body, a clamping mounting piece for clamping and fixing the vibrating bars is arranged outside a mounting seat at the outer side of the vibrating mechanism body, and a plurality of vertically arranged vibrating bars are clamped and fixed by the clamping mounting piece. And the mounting seat and the clamping mounting piece are elastically connected together through an elastic assembly. The vibration mechanism has the beneficial effects that the elastic connection between the vibration mechanism body and the vibration rod can be realized by virtue of the elastic assembly, and then the original rigid connection mode is replaced by virtue of the elastic connection mode; therefore, the exciting force of the vibrating rod can be buffered and weakened and then transmitted to the vibrating mechanism body through the elastic deformation mode of the damping piece of the elastic assembly, the direct influence of the exciting force on the vibrating mechanism body is weakened, heating is reduced, meanwhile, damage to the vibrating rod is relieved, and the replacement number and frequency of the vibrating rod can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire lining brick production auxiliary assembly field, concretely relates to a kind of elastic connection structure for slowing down vibration rod damage. BACKGROUND

[0002] In the production process of refractory silica brick, a vibrating mechanism is needed to vibrate and tamp the refractory material. In the actual use of the vibrating mechanism, the vibration rod is usually fixed on the vibrating mechanism by rigid connection. This causes a large excitation force generated during each vibration and tampering action to be directly transmitted to the entire vibrating mechanism, causing the vibrating mechanism to vibrate. This results in a high temperature of about 90°C at the fixed position of the vibration rod and the vibrating mechanism. Not only does a large amount of excitation force dissipate as heat energy, but the vibration rod also deforms and fails rapidly under high temperature. In actual production, statistics show that the number of damaged vibration rods per month can reach 30. SUMMARY

[0003] The purpose of the present utility model is to provide an elastic connection structure for slowing down vibration rod damage. The elastic assembly can achieve elastic connection between the vibrating mechanism body and the vibration rod. The elastic connection replaces the previous rigid connection, and the excitation force of the vibration rod is buffered and weakened before being transmitted to the vibrating mechanism body through the elastic deformation of the shock-absorbing member of the elastic assembly. This reduces the direct impact of the excitation force on the vibrating mechanism body. Details are described below.

[0004] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions:

[0005] The elastic connection structure for slowing down vibration rod damage provided by the present utility model includes a vibrating mechanism body and a vibration rod. A clamping mounting member is provided outside the mounting seat of the vibrating mechanism body to clamp and fix the vibration rod. Multiple vertically arranged vibration rods are clamped and fixed by the clamping mounting member.

[0006] The mounting seat and the clamping mounting member are elastically connected together by an elastic assembly to buffer and weaken the excitation force of the vibration rod before it is transmitted to the vibrating mechanism body.

[0007] Preferably, the clamping mounting member includes a clamp base, a fixed clamp seat, and a movable clamp seat. The clamp base is located outside the mounting seat and is elastically connected to the mounting seat by the elastic assembly. Multiple fixed clamp seats are vertically fixed to the outer surface of the clamp base. The movable clamp seat and the vibration rod correspond in number to the fixed clamp seat. The vibration rod is clamped by the movable clamp seat and the fixed clamp seat through the installation of a connecting piece.

[0008] As a preferred, the position of the vibration rod between the movable clamp holder and the fixed clamp holder is sleeved with a damping bushing, and the damping bushing is made of flexible material.

[0009] As a preferred, the fixed clamp holder and the movable clamp holder are both semi-circular clamping sleeves, and the outer diameter of the damping bushing is not less than the inner diameter of the movable clamp holder and the fixed clamp holder.

[0010] As a preferred, the connecting pieces are all bolt pieces with nuts.

[0011] As a preferred, the elastic assembly includes damping pieces and fixing pieces, the corner positions between the mounting seat and the clamp base are all provided with damping pieces capable of elastically deforming and buffering, and the two ends of the damping pieces are respectively connected with the corresponding mounting seat and clamp base corner fixedly through the fixing pieces.

[0012] As a preferred, the damping pieces are all compression springs.

[0013] As a preferred, the fixing pieces are all bolt pieces with nuts.

[0014] The elastic connecting structure for slowing down the damage of the vibration rod is adopted, and in actual use of the vibration mechanism body, the mounting seat of the vibration mechanism body is elastically connected with the clamping mounting piece through the elastic assembly, and the vibration rod is clamped and fixed by the clamping mounting piece, so that the elastic assembly can realize the elastic connection between the vibration mechanism body and the vibration rod, and the previous rigid connection mode is replaced by the elastic connection mode, so that the vibration excitation force of the vibration rod is buffered and weakened by the elastic deformation of the shock absorber of the elastic assembly, and then transmitted to the vibration mechanism body, the direct influence of the vibration excitation force on the vibration mechanism body is reduced, the heating is reduced, and the damage of the vibration rod is slowed down, so that the number and frequency of replacement of the vibration rod are reduced.

[0015] The beneficial effects are that: 1, the clamping mounting piece is elastically connected outside the mounting seat of the vibration mechanism body through the elastic assembly, and the vibration rod is clamped and fixed by the clamping mounting piece, so that the elastic assembly can realize the elastic connection between the vibration mechanism body and the vibration rod, and the previous rigid connection mode is replaced by the elastic connection mode, so that the vibration excitation force of the vibration rod is buffered and weakened by the elastic deformation of the shock absorber of the elastic assembly, and then transmitted to the vibration mechanism body, the direct influence of the vibration excitation force on the vibration mechanism body is reduced, the heating is reduced, and the damage of the vibration rod is slowed down, so that the number and frequency of replacement of the vibration rod are reduced;

[0016] 2、Setting has clamping mounting piece, by this through the movable clamp holder and fixed clamp holder of clamping mounting piece contrast after wearing and inserting additional connector mode can clamp the vibration rod in the front of the fixture base, at the same time only need to remove the connector can separate the movable clamp holder and fixed clamp holder and remove the vibration rod, the clamping and dismounting mode of vibration rod is simple and easy to realize, which is convenient for clamping mounting piece to quickly combine the vibration rod outside the vibration mechanism body, and convenient for subsequent replacement and maintenance after removing the vibration rod;

[0017] 3、The periphery of the vibration rod is sleeved with a shock absorbing bushing between the movable clamp holder and the fixed clamp holder, and the shock absorbing bushing is made of flexible material, which can improve the stability of the clamping mounting piece for clamping the vibration rod, and the shock absorbing bushing can also provide certain shock absorption and buffering for the vibration use process of the vibration rod, thereby reducing the damage of the vibration rod and further reducing the replacement quantity and frequency of the vibration rod. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0019] Figure 1 is the overall schematic diagram of the present application.

[0020] The reference signs are explained as follows:

[0021] 1, vibration mechanism body; 101, mounting seat; 2, vibration rod; 3, clamping mounting piece; 301, shock absorbing bushing; 302, movable clamp holder; 303, connector; 304, fixed clamp holder; 305, fixture base; 4, elastic assembly; 401, fixed part; 402, shock absorbing part. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0023] Referring to Figure 1The utility model provides a kind of elastic connecting structure for slowing down vibration rod damage, including vibration mechanism body 1 and vibration rod 2, the mounting seat 101 outside position of vibration mechanism body 1 is provided with the clamping mounting piece 3 for clamping vibration rod 2, and multiple vertical vibration rods 2 are clamped and fixed by clamping mounting piece 3, specifically, clamping mounting piece 3 includes clamp base 305, fixed clamp seat 304 and movable clamp seat 302, clamp base 305 is located outside mounting seat 101 and is elastically connected together with mounting seat 101 by elastic assembly 4, the outer surface of clamp base 305 is vertically fixed with multiple fixed clamp seats 304, movable clamp seat 302 and vibration rod 2 are corresponding with the number of fixed clamp seat 304, and vibration rod 2 is clamped by movable clamp seat 302 and fixed clamp seat 304 after contrast and is inserted with additional connector 303 mode, the effect of such arrangement is, the vibration rod 2 can be clamped in the front of clamp base 305 by the movable clamp seat 302 and fixed clamp seat 304 of clamping mounting piece 3 contrast and additional connector 303 mode, and only need to be separated movable clamp seat 302 and fixed clamp seat 304 after connector 303 is removed to remove vibration rod 2, and the clamping and removal mode of vibration rod 2 is simple and easy to realize.

[0024] Referring to Figure 1 As shown, mounting seat 101 and clamping mounting piece 3 are elastically connected together by elastic assembly 4, to make the excitation force of vibration rod 2 be buffered and weakened before being transmitted to vibration mechanism body 1 by elastic assembly 4, specifically, elastic assembly 4 includes damping member 402 and fixed part 401, the corner position between mounting seat 101 and clamp base 305 is provided with damping member 402 that can be elastically deformed and buffered, and the both ends of damping member 402 are connected with corresponding mounting seat 101 and clamp base 305 corner fixed by additional fixed part 401, the purpose of such arrangement is, the elastic connection between vibration mechanism body 1 and vibration rod 2 can be realized by elastic assembly 4, then the previous rigid connection mode is replaced by the mode of elastic connection, so that the excitation force of vibration rod 2 can be buffered and weakened before being transmitted to vibration mechanism body 1 by the elastic deformation mode of damping member 402 of elastic assembly 4, and the direct influence of excitation force on vibration mechanism body 1 is reduced.

[0025] Referring to Figure 1As shown, the clamping mounting piece 3 and the elastic connecting piece 303 are respectively optimized as follows. Specifically to the clamping mounting piece 3, the position of the vibration rod 2 between the movable clamp seat 302 and the fixed clamp seat 304 is sleeved with a damping bushing 301, and the damping bushing 301 is made of flexible material. In this way, by means of the elastic deformation of the damping bushing 301, the stability of the clamping mounting piece 3 to the clamped vibration rod 2 can be improved, and at the same time, the damping bushing 301 can also provide certain damping and buffering to the vibration use process of the vibration rod 2. Optionally, the fixed clamp seat 304 and the movable clamp seat 302 are both semicircular clamping sleeves, and the outer diameter of the damping bushing 301 is not less than the inner diameter of the movable clamp seat 302 and the fixed clamp seat 304. Preferably, the damping bushing 301 is a rubber sleeve with an outer diameter slightly larger than the inner diameter of the movable clamp seat 302 and the fixed clamp seat 304. In this way, by means of the extrusion deformation of the damping bushing 301, the vibration rod 2 can be more stably clamped between the fixed clamp seat 304 and the movable clamp seat 302. Further, the connecting pieces 303 are all bolt pieces with nuts, preferably, the bolt pieces are all Tang's anti-loose bolts with two nuts rotating in opposite directions, so that the vibration rod 2 can be clamped between the fixed clamp seat 304 and the movable clamp seat 302 by means of the connecting pieces 303 without natural loosening. Specifically to the elastic assembly 4, the damping pieces 402 are all compression springs, so that the damping pieces 402 have good elastic buffering effect, and the fixing pieces 401 are all bolt pieces with nuts, so that the end of the damping piece 402 will not be naturally loose after being fixed by the fixing piece 401.

[0026] With the above structure, in actual use of the vibration mechanism body 1, the mounting seat 101 of the vibration mechanism body 1 is elastically connected with the clamping mounting piece 3 through the elastic assembly 4, and the vibration rod 2 is clamped and fixed by the clamping mounting piece 3. Thus, the elastic assembly 4 can realize the elastic connection between the vibration mechanism body 1 and the vibration rod 2, and then replace the previous rigid connection mode by the elastic connection mode. Thus, the excitation force of the vibration rod 2 can be buffered and weakened by the elastic deformation of the shock absorbing piece 402 of the elastic assembly 4, which reduces the direct impact of the excitation force on the vibration mechanism body 1, reduces the heat generation, slows down the damage of the vibration rod 2, and reduces the number and frequency of replacement of the vibration rod 2. Since the clamping mounting piece 3 is provided, the vibration rod 2 can be clamped on the front of the clamp base 305 by the movable clamp seat 302 and the fixed clamp seat 304 of the clamping mounting piece 3, and the vibration rod 2 can be separated by only removing the connecting piece 303. The clamping and dismounting of the vibration rod 2 is simple and easy to realize, which is convenient for quickly assembling the vibration rod 2 on the outside of the vibration mechanism body 1 by the clamping mounting piece 3, and convenient for subsequent replacement and maintenance after the vibration rod 2 is removed. Since the vibration rod 2 is sleeved with the shock absorbing bushing 301 between the movable clamp seat 302 and the fixed clamp seat 304, and the shock absorbing bushing 301 is made of flexible material, the elastic deformation of the shock absorbing bushing 301 can improve the stability of the clamping mounting piece 3 on the vibration rod 2, and the shock absorbing bushing 301 can also buffer the vibration of the vibration rod 2, which slows down the damage of the vibration rod 2 and reduces the number and frequency of replacement of the vibration rod 2.

[0027] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A flexible connection structure for reducing damage to a vibrating rod, comprising a vibrating mechanism body (1) and a vibrating rod (2), characterized by: The mounting base (101) is provided with a clamping mounting member (3) outside the vibration mechanism body (1) for clamping the vibration rods (2), and the vibration rods (2) are clamped and fixed by the clamping mounting member (3). The mounting base (101) and the clamping mounting member (3) are elastically connected by an elastic assembly (4) to buffer and weaken the exciting force of the vibration rods (2) before transmitting to the vibration mechanism body (1).

2. The flexible connection structure for reducing damage to a vibration rod according to claim 1, wherein: The clamping mounting member (3) comprises a clamp base (305), a fixed clamp seat (304) and a movable clamp seat (302), the clamp base (305) is located outside the mounting base (101) and is elastically connected with the mounting base (101) by the elastic assembly (4), the outer surface of the clamp base (305) is vertically fixed with a plurality of fixed clamp seats (304), the movable clamp seat (302) and the vibration rod (2) correspond in number to the fixed clamp seat (304), and the vibration rod (2) is clamped by inserting a connecting member (303) after being contrasted with the fixed clamp seat (304) through the movable clamp seat (302).

3. The elastomeric connection of claim 2, wherein: The vibration rod (2) is provided with a shock absorbing bushing (301) between the movable clamp seat (302) and the fixed clamp seat (304), and the shock absorbing bushing (301) is made of flexible material.

4. The elastomeric connection of claim 3, wherein: The fixed clamp seat (304) and the movable clamp seat (302) are both semicircular clamps, and the outer diameter of the shock absorbing bushing (301) is not less than the inner diameter of the movable clamp seat (302) and the fixed clamp seat (304).

5. The elastomeric connection of claim 4, wherein: The connecting member (303) is a bolt member provided with a nut.

6. The flexible connection structure for slowing damage to a vibrating rod according to any one of claims 2 to 5, characterized in that: The elastic assembly (4) comprises a shock absorbing member (402) and a fixing member (401), the corners between the mounting base (101) and the clamp base (305) are provided with shock absorbing members (402) capable of elastically deforming and buffering, and the two ends of the shock absorbing member (402) are respectively connected with the corresponding mounting base (101) and clamp base (305) corner fixedly connected by being provided with the fixing member (401).

7. The elastomeric connection of claim 6, wherein: The shock absorbing member (402) is a compression spring.

8. The elastomeric connection of claim 7, wherein: The fixing member (401) is a bolt member provided with a nut.

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