Adjustable dismounting device special for vibration groove rocker arm

Abstract

The utility model discloses an adjustable dismounting device special for a vibration groove rocker arm. The adjustable dismounting device comprises a bottom plate, a fixing assembly, a limiting assembly and a driving assembly. The first ends of the two hydraulic rods are connected with the bottom plate, the second ends of the two hydraulic rods are connected with the two ends of the fixing plate correspondingly, and the first end of the two-way threaded rod penetrates through the fixing plate to be connected with the driving assembly; the second end of the bidirectional threaded rod penetrates through the two clamping plates, and the two clamping plates are arranged on the first threaded part and the second threaded part correspondingly. The limiting assembly is connected with the two clamping plates. The driving assembly drives the two-way threaded rod to rotate, so that the distance between the two clamping plates is adjusted, the rocker arm is clamped and fixed, the hydraulic rod stretches out and draws back, the two-way threaded rod is driven to move, the clamped rocker arm is detached from the fixing base of the rocker arm, or pressure is applied, and the rocker arm is clamped and fixed. The rocker arm fixing base and the rocker arm are fixed in an interference fit mode, the rocker arm can be conveniently disassembled or assembled, efficiency is improved, and the labor intensity of maintenance personnel is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigarette conveying equipment auxiliary tool technical field more specifically, it is a kind of adjustable special dismounting device of vibrating trough rocker arm. BACKGROUND

[0002] When the vibrating conveyor of cigarette equipment works, the tobacco leaf is in the trough body along the conveying direction and makes continuous throwing movement, so that the material moves forward, realizes the purpose of material conveying.Rocker arm assembly is the key component of vibrating conveyor, through it gives the trough body and the balance body supporting buffering effect, and gives the trough body transmission driving force and makes vibrating trough drive.

[0003] In the patent authorized public number is:CN 216229139U, authorized announcement date 2022.04.08, name is a vibrating trough rocker arm dismounting tool, by adopting the gradually expanding interval of first limit board and second limit board, so that rocker arm can be lifted from the fixed seat of rocker arm.However, the above structure can be lifted and dismounted by adopting the dismounting mode of ejection, but it is not convenient to install rocker arm, time-consuming and laborious, increase the labor intensity of maintenance personnel.

[0004] Therefore, how to provide a kind of adjustable special dismounting device of vibrating trough rocker arm becomes technical problem urgently to be solved in the field. UTILITY MODEL CONTENT

[0005] One object of the utility model is to provide a new technical scheme of adjustable special dismounting device of vibrating trough rocker arm.

[0006] According to the first aspect of the utility model, an adjustable special dismounting device of vibrating trough rocker arm is provided, comprising: a base plate, a fixing assembly, a limiting assembly and a driving assembly;

[0007] The fixing assembly includes two hydraulic rods, a fixed plate, two clamps and a bidirectional threaded rod; two hydraulic rods are respectively arranged on the two sides of the base plate, and the first end of the two hydraulic rods is connected with the base plate, the second end of the two hydraulic rods is respectively connected with the two ends of the fixed plate, the first end of the bidirectional threaded rod penetrates the fixed plate and is connected with the driving assembly, and the driving assembly is used to drive the bidirectional threaded rod to rotate;

[0008] The bidirectional threaded rod has a first threaded part and a second threaded part, the second end of the bidirectional threaded rod penetrates two clamps, and two clamps are respectively arranged on the first threaded part and the second threaded part;

[0009] The limiting assembly is connected with two clamps, and is used to limit two clamps.

[0010] Optionally, the first threaded part and the second threaded part are right and left threads.

[0011] Optionally, the center position of the fixed plate has a center hole, and the first end of the bidirectional threaded rod penetrates through the center hole.

[0012] Optionally, the limiting mechanism comprises a limiting rod and limiting ears, the limiting rod is fixedly connected to the bottom plate, the limiting rod penetrates through the first ends of the two limiting ears in sequence, and the second ends of the two limiting ears are connected with the two hydraulic rods respectively.

[0013] Optionally, the driving assembly comprises a motor and a connecting column, the motor is fixedly arranged on the bottom plate, the output shaft of the motor is connected with the first end of the connecting column, and the second end of the connecting column is connected with the first end of the bidirectional threaded rod.

[0014] Optionally, the special dismounting device for the adjustable vibrating groove rocker arm further comprises a connecting edge, the first end of the connecting column is provided with a limiting slot, the first end of the connecting edge is connected with the first end of the bidirectional threaded rod, and the second end of the connecting edge is inserted into the limiting slot and is in sliding connection with the limiting slot.

[0015] Optionally, a plurality of anti-skid grooves are arranged on the opposite inner sides of the two clamping plates.

[0016] Optionally, the bottom plate is provided with a counterweight.

[0017] The utility model discloses the beneficial effect lies in:

[0018] The utility model discloses two hydraulic rods are arranged on the both sides of bottom plate respectively, and the first end of two hydraulic rods is connected with bottom plate, and the second end of two hydraulic rods is connected with the both ends of fixed plate respectively, and the first end of bidirectional threaded rod penetrates through fixed plate and is connected with driving assembly, and make the second end of bidirectional threaded rod penetrate through two clamping plates, and two clamping plates are arranged on first threaded part and second threaded part respectively, and limiting assembly is connected with two clamping plates.

[0019] Other features and advantages of the present utility model will be made clear by the following detailed description of the exemplary embodiments of the present utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the application and, together with the description, serve to explain the principles of the application.

[0021] Figure 1 Figure is a structural view of the adjustable vibration tank rocker special dismounting device of the utility model;

[0022] Figure 2 Figure is another angle structural view of the adjustable vibration tank rocker special dismounting device of the utility model;

[0023] Figure 3 Figure is a partial sectional view of the adjustable vibration tank rocker special dismounting device of the utility model.

[0024] Indicated in the figure as follows: 1, bottom plate; 2, fixed assembly; 21, hydraulic rod; 22, fixed plate; 23, clamping plate; 24, anti-skid groove; 25, two-way threaded rod; 251, first threaded part; 252, second threaded part; 3, limiting assembly; 31, limiting rod; 32, limiting lug; 4, driving assembly; 41, motor; 42, connecting column; 43, limiting groove; 5, connecting edge. DETAILED DESCRIPTION

[0025] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements, numerical expressions, and values of the components and steps set forth in these embodiments are not limiting to the scope of the present application unless otherwise specifically stated.

[0026] The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application or its application or uses.

[0027] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail herein, but should be considered as part of the specification, where appropriate.

[0028] In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary, and not as a limitation. Thus, other examples of the exemplary embodiments can have different values.

[0029] As Figures 1 to 3 shown, the embodiment of the utility model provides a kind of adjustable vibration tank rocker special dismounting device, including: bottom plate 1, fixed assembly 2, limiting assembly 3 and driving assembly 4.

[0030] The fixed assembly 2 comprises two hydraulic rods 21, a fixed plate 22, two clamping plates 23 and a bidirectional threaded rod 25; the two hydraulic rods 21 are arranged on the two sides of the bottom plate 1 respectively, the first ends of the two hydraulic rods 21 are connected with the bottom plate 1, the second ends of the two hydraulic rods 21 are connected with the two ends of the fixed plate 22 respectively, the first end of the bidirectional threaded rod 25 penetrates through the fixed plate 22 and is connected with the driving assembly 4, and the driving assembly 4 is used for driving the bidirectional threaded rod 25 to rotate.

[0031] The bidirectional threaded rod 25 is provided with a first threaded part 251 and a second threaded part 252, the second end of the bidirectional threaded rod 25 penetrates through the two clamping plates 23, and the two clamping plates 23 are arranged on the first threaded part 251 and the second threaded part 252 respectively.

[0032] The limiting assembly 3 is connected with the two clamping plates 23 and is used for limiting the two clamping plates 23 to move in the vertical direction.

[0033] In use, the maintenance personnel first start the driving assembly 4, drive the bidirectional threaded rod 25 to rotate through the driving assembly 4, move the two clamping plates 23 towards each other, adjust the distance between the two clamping plates 23, clamp and fix the rocker arm, drive the bidirectional threaded rod 25 to move through the hydraulic rod 21, and detach the clamped rocker arm from the fixed seat of the rocker arm, or apply pressure to the rocker arm through the two clamping plates 23, and fix the fixed seat of the rocker arm and the rocker arm in interference fit.

[0034] The utility model discloses a bidirectional threaded rod 25 is arranged on the two clamping plates 23, and the two clamping plates 23 are arranged on the first threaded part 251 and the second threaded part 252 respectively, and the limiting assembly 3 is connected with the two clamping plates 23.

[0035] In one embodiment of the adjustable vibration tank rocker arm special dismounting device, as shown in Figures 1 to 3 In order to make the bidirectional threaded rod 25 rotate drive the two clamping plates 23 to move towards each other, the first threaded part 251 and the second threaded part 252 are arranged as positive and negative threads.

[0036] Specifically, the first threaded part 251 is a right thread, and the second threaded part 252 is a left thread; or the first threaded part 251 is a left thread, and the second threaded part 252 is a right thread.

[0037] In an embodiment of the adjustable dismounting device for the vibration tank rocker arm, the center position of the fixed plate 22 is provided with a center hole, and the first end of the bidirectional threaded rod 25 penetrates through the center hole, so that the bidirectional threaded rod 25 can stably move in the center hole.

[0038] In an embodiment of the adjustable dismounting device for the vibration tank rocker arm, as shown in the figure, Figures 1 to 3 The limiting mechanism includes a limiting rod 31 and a limiting lug 32, the limiting rod 31 is fixedly connected to the bottom plate 1, the limiting rod 31 penetrates through the first ends of the two limiting lugs 32 in sequence, and the second ends of the two limiting lugs 32 are connected to the two hydraulic rods 21 respectively.

[0039] The limiting rod 31 is fixedly connected to the bottom plate 1, the limiting rod 31 penetrates through the first ends of the two limiting lugs 32 in sequence, and the second ends of the two limiting lugs 32 are connected to the two hydraulic rods 21 respectively, so that the limiting rod 31 and the limiting lug 32 are used to limit the two clamping plates 23, and the rotation of the two clamping plates 23 is prevented.

[0040] In an embodiment of the adjustable dismounting device for the vibration tank rocker arm, as shown in the figure, Figures 1 to 3 The driving assembly 4 includes a motor 41 and a connecting column 42, the motor 41 is fixedly arranged on the bottom plate 1, the output shaft of the motor 41 is connected to the first end of the connecting column 42, and the second end of the connecting column 42 is connected to the first end of the bidirectional threaded rod 25.

[0041] The motor 41 is fixedly arranged on the bottom plate 1, the output shaft of the motor 41 is connected to the first end of the connecting column 42, and the second end of the connecting column 42 is connected to the first end of the bidirectional threaded rod 25, so that the connecting column 42 is driven to rotate by the motor 41, the bidirectional threaded rod 25 is driven to rotate, and the positions of the two clamping plates 23 on the bidirectional threaded rod 25 are adjusted.

[0042] In an embodiment of the adjustable dismounting device for the vibration tank rocker arm, as shown in the figure, Figures 1 to 3 The adjustable dismounting device for the vibration tank rocker arm further includes a connecting edge 5, the first end of the connecting column 42 is provided with a limiting groove 43, the first end of the connecting edge 5 is connected to the first end of the bidirectional threaded rod 25, the second end of the connecting edge 5 is inserted into the limiting groove 43, and the second end of the connecting edge 5 is connected to the limiting groove 43 in a sliding mode.

[0043] The utility model discloses a limit groove 43 is set up in the first end of connecting column 42, makes the first end of connecting edge 5 with the first end of bidirectional screw rod 25 connection, the second end of connecting edge 5 is inserted into limit groove 43, and with limit groove 43 sliding connection, when hydraulic rod 21 is telescopic, the position of adjusting connecting edge 5 in limit groove 43, ensure that motor 41 still can drive, and motor 41 does not support bidirectional screw rod 25, prevent the damage situation of motor 41 because of support.

[0044] When using, motor 41 rotates, drives bidirectional screw rod 25 to rotate, thereby adjusting the position of two clamping plates 23 on bidirectional screw rod 25, two clamping plates 23 clamp rocker arm, then through hydraulic rod 21 telescopic, drive bidirectional screw rod 25 to move, the rocker arm of being clamped is disassembled from the fixed seat of rocker arm, or the pressure is added, and the fixed seat of rocker arm is fixed with rocker arm interference fit.

[0045] In one embodiment of the adjustable vibration tank rocker arm special dismounting device of the utility model, as shown in Figure 1 The surface friction is increased, so as to guarantee the fixed effect of clamping plate 23 to rocker arm, and a plurality of antiskid grooves 24 are formed in the opposite inner sides of two clamping plates 23.

[0046] In one embodiment of the adjustable vibration tank rocker arm special dismounting device of the utility model, the counterweight is arranged on the bottom plate 1, so that the stability of the adjustable vibration tank rocker arm special dismounting device of the utility model when using is increased.

[0047] Although some specific embodiments of the utility model have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, and are not intended to limit the scope of the utility model. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.

Claims

1. A special dismounting device for adjustable vibrating groove rocker arm, characterized in that, The utility model relates to a special dismounting device for adjustable vibrating groove rocker, which belongs to the field of special equipment. The utility model discloses a special dismounting device for adjustable vibrating groove rocker, which comprises a bottom plate, a fixing assembly, a limiting assembly and a driving assembly. The fixing assembly comprises two hydraulic rods, a fixing plate, two clamping plates and a bidirectional threaded rod. The first ends of the two hydraulic rods are connected with the bottom plate, and the second ends of the two hydraulic rods are connected with the two ends of the fixing plate respectively. The first end of the bidirectional threaded rod penetrates through the fixing plate and is connected with the driving assembly. The driving assembly is used for driving the bidirectional threaded rod to rotate. The second end of the bidirectional threaded rod penetrates through the two clamping plates, and the two clamping plates are arranged on the first threaded part and the second threaded part respectively.

2. The adjustable vibration groove rocker arm special dismounting device according to claim 1, characterized in that, The limiting assembly is connected with the two clamping plates and is used for limiting the two clamping plates.

3. The adjustable vibration slot rocker arm special dismounting device according to claim 1, characterized in that, The limiting assembly comprises a limiting rod and limiting ears.

4. The adjustable vibrotrough rocker arm special dismounting device according to claim 1, characterized in that, The limiting rod is fixedly connected with the bottom plate.

5. The adjustable vibrotrough rocker arm special dismounting device according to claim 4, characterized in that, The limiting rod penetrates through the first ends of the two limiting ears in sequence.

6. The adjustable vibrotrough rocker arm special removal device according to claim 1, characterized in that, The second ends of the two limiting ears are connected with the two hydraulic rods respectively. The opposite inner sides of the two clamping plates are provided with a plurality of anti-skid grooves. The first threaded part and the second threaded part are positive and reverse threads. The center of the fixing plate is provided with a center hole. The first end of the bidirectional threaded rod penetrates through the center hole. The driving assembly comprises a motor and a connecting column. The motor is fixedly arranged on the bottom plate. The output shaft of the motor is connected with the first end of the connecting column. The second end of the connecting column is connected with the first end of the bidirectional threaded rod. The special dismounting device for adjustable vibrating groove rocker further comprises a connecting edge. The first end of the connecting column is provided with a limiting groove. The first end of the connecting edge is connected with the first end of the bidirectional threaded rod. The second end of the connecting edge is inserted into the limiting groove and is connected with the limiting groove in a sliding mode. The bottom plate is provided with a counterweight.

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