Disassembling and assembling mechanism for eccentric assembly of vibrating conveyor

Abstract

The utility model discloses a dismounting and mounting mechanism for an eccentric assembly of a vibrating conveyor. The dismounting and mounting mechanism comprises a base; the lifting clamping unit is movably arranged on the base and is used for driving an eccentric assembly to move up and down; wherein the lifting clamping unit comprises a lifting assembly, a clamping assembly and a clamping assembly, and the lifting assembly is arranged on the base; the clamping assembly is arranged on the lifting assembly, and the clamping assembly is used for clamping an eccentric assembly; the lifting assembly drives the clamping assembly to ascend and descend in the vertical direction. According to the dismounting and mounting mechanism for the eccentric assembly of the vibrating conveyor, the problems that in the dismounting, mounting and adjusting process of the eccentric assembly of the vibrating conveyor, due to the fact that manual lifting is carried out for overcoming the space height and the dead weight of spare parts, the mounting precision is not high, the number of mounting personnel is large, and consumed time is long are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of eccentric assembly disassembly and assembly equipment of a vibrating conveyor, and more specifically, to a disassembly and assembly mechanism of an eccentric assembly of a vibrating conveyor. Background Art

[0002] Currently, the operating principle of a vibrating conveyor is primarily based on the principles of vibration dynamics. Its core is to generate periodic vibrations through an exciter, thereby forcing the material to move in a specific direction within the conveyor trough. The exciter is a key component in a vibrating conveyor and can be mechanical, electromagnetic, hydraulic, or pneumatic. The excitation force generated by the exciter is transmitted to the vibration spring, causing the conveyor trough to vibrate. When the trough vibrates forward, the material accelerates due to friction, and its movement direction is the same as the trough's vibration direction. When the trough vibrates backward, the material continues to move forward due to inertia, then falls back after passing a section of the trough. This cycle repeats, achieving continuous and uniform material conveying.

[0003] Tobacco processing often uses mechanical exciters, and eccentric assemblies, primarily based on a crank-rocker structure, are selected to generate periodic vibration. These eccentric assemblies offer advantages such as simple structure and a long spare parts lifecycle. Due to space limitations, replacing the eccentric assembly requires manual lifting and installation and commissioning, based on existing technology. Due to the diverse installation locations of the eccentric assembly and the weight of each unit often exceeding 50kg, installation and commissioning cannot be performed by a single person. Furthermore, the entire process is lengthy, and manual labor alone cannot guarantee installation accuracy.

[0004] Therefore, how to provide an eccentric assembly disassembly and assembly mechanism has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0005] The utility model aims to provide a disassembly and assembly mechanism for an eccentric assembly of a vibrating conveyor.

[0006] According to the utility model, a vibrating conveyor eccentric assembly disassembly and assembly mechanism is provided, comprising:

[0007] base;

[0008] A lifting and clamping unit, the lifting and clamping unit is movably arranged on the base and is used to drive the eccentric assembly to move up and down;

[0009] Wherein, the lifting and clamping unit includes:

[0010] A lifting assembly, wherein the lifting assembly is arranged on the base;

[0011] A clamping assembly, the clamping assembly being arranged on the lifting assembly and being used for clamping the eccentric assembly;

[0012] The lifting assembly drives the clamping assembly to move up and down in a vertical direction.

[0013] Furthermore, the lifting assembly includes: a first support rod, a second support rod, a third support rod, a fourth support rod, an upper support frame, a lower support frame, a left support frame, and a right support frame;

[0014] One end of the first support rod is hinged to the lower support frame, and the other end is hinged to the left support frame;

[0015] One end of the second support rod is hinged to the left support frame, and the other end is hinged to the upper support frame;

[0016] One end of the third support rod is hinged to the upper support frame, and the other end is hinged to the right support frame;

[0017] One end of the fourth support rod is hinged to the right support frame, and the other end is hinged to the lower support frame.

[0018] Furthermore, the lifting assembly includes a telescopic member, one end of which is connected to the left support frame, and the other end is connected to the right support frame. The telescopic member is used to extend or close the relative distance between the left support frame and the right support frame.

[0019] Furthermore, the telescopic member includes a threaded rod, the left end of the threaded rod passes through the left support frame, and the end is threadedly connected to a left adjusting nut, and the right end of the threaded rod passes through the right support frame, and the end is threadedly connected to a right adjusting nut.

[0020] Furthermore, the clamping assembly is arranged on the upper support frame.

[0021] Furthermore, the clamping assembly includes:

[0022] a round tube, the round tube being fixedly connected to the upper support frame;

[0023] A clamping ring is fixedly connected to a round steel, and the round steel is movably inserted into the round tube.

[0024] Furthermore, the clamping assembly also includes a first limiting screw, a first threaded hole is opened on the side wall of the round tube, the first limiting screw is threadedly connected to the first threaded hole, and the end of the first limiting screw abuts against the outer wall of the round steel.

[0025] Furthermore, a slide groove is provided at the bottom of the lower support frame, the base is located in the slide groove, and the lifting and lowering clamping unit is movably provided on the base through the cooperation between the base and the slide groove.

[0026] Furthermore, a second threaded hole is formed on the side wall of the slide groove, a second limiting screw is threadedly connected to the second threaded hole, and an end of the second limiting screw abuts against the side wall of the base.

[0027] Furthermore, there are two lifting and clamping units, both of which are movably arranged on the base.

[0028] According to the technical content disclosed in this utility model, the following beneficial effects are achieved:

[0029] The utility model provides a vibrating conveyor eccentric assembly disassembly and assembly mechanism, which solves the problems of low installation accuracy, large number of installation personnel and long time consumption caused by manual lifting to overcome the space height and the weight of spare parts during disassembly, installation and adjustment of the vibrating conveyor eccentric assembly through the horizontal movement of the lifting and clamping unit on the base and the vertical lifting and lowering movement of the eccentric assembly.

[0030] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

[0032] Figure 1 The present invention is a schematic structural diagram of a disassembly and assembly mechanism of an eccentric assembly of a vibrating conveyor provided according to an embodiment.

[0033] Explanation of the accompanying drawings: 1-lower support frame; 2-first support rod; 3-left support frame; 4-second support rod; 5-upper support frame; 6-third support rod; 7-right support frame; 8-fourth support rod; 9-base; 10-threaded rod; 11-left adjusting nut; 12-second limiting screw; 13-clamping ring; 14-round tube; 15-first limiting screw. DETAILED DESCRIPTION

[0034] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention.

[0035] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0036] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0037] In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0038] It should be noted that like reference numerals and letters refer to like items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0039] like Figure 1 As shown, according to the utility model, a vibrating conveyor eccentric assembly disassembly and assembly mechanism is provided, and the vibrating conveyor eccentric assembly disassembly and assembly mechanism includes:

[0040] Base 9;

[0041] A lifting and clamping unit is movably provided on the base 9 and is used to drive the eccentric assembly to move up and down;

[0042] Among them, the lifting and clamping unit includes:

[0043] A lifting assembly is provided on the base 9;

[0044] A clamping assembly, which is arranged on the lifting assembly and is used to clamp the eccentric assembly;

[0045] The lifting assembly drives the clamping assembly to move up and down in the vertical direction.

[0046] Specifically:

[0047] The eccentric assembly is attached to the clamping assembly of the lifting clamping unit, which is mounted on the lifting assembly. The lifting assembly drives the clamping assembly to rise and fall vertically. The lifting assembly, in turn, drives the eccentric assembly to rise and fall vertically. The lifting clamping unit is movably mounted on the base 9 and can move horizontally on the base 9. This, in turn, drives the eccentric assembly to move horizontally.

[0048] The utility model provides a disassembly and assembly mechanism for the eccentric assembly of a vibrating conveyor. By horizontally moving the lifting and clamping unit on the base 9 and driving the vertical lifting and lowering movement of the eccentric assembly, the utility model solves the problems of low installation accuracy, large number of installation personnel and long time consumption caused by manual lifting to overcome the space height and the dead weight of the spare parts during the disassembly, installation and adjustment of the eccentric assembly of the vibrating conveyor.

[0049] like Figure 1As shown, in some optional embodiments, according to the present invention, a vibrating conveyor eccentric assembly disassembly and assembly mechanism is provided, and the vibrating conveyor eccentric assembly disassembly and assembly mechanism lifting assembly includes: a first support rod 2, a second support rod 4, a third support rod 6, a fourth support rod 8, an upper support frame 5, a lower support frame 1, a left support frame 3, and a right support frame 7;

[0050] One end of the first support rod 2 is hinged to the lower support frame 1, and the other end is hinged to the left support frame 3;

[0051] One end of the second support rod 4 is hinged to the left support frame 3, and the other end is hinged to the upper support frame 5;

[0052] One end of the third support rod 6 is hinged to the upper support frame 5, and the other end is hinged to the right support frame 7;

[0053] One end of the fourth support rod 8 is hinged to the right support frame 7 , and the other end is hinged to the lower support frame 1 .

[0054] Furthermore, the lifting assembly includes a telescopic member, one end of which is connected to the left support frame 3 and the other end is connected to the right support frame 7. The telescopic member is used to extend or close the relative distance between the left support frame 3 and the right support frame 7.

[0055] According to the above structure, when the telescopic member is retracted, the relative distance between the left support frame 3 and the right support frame 7 decreases, which in turn increases the relative distance between the upper support frame 5 and the lower support frame 1. Since the lower support frame 1 is connected to the base 9, the upper support frame 5 is lifted relative to the base 9. Since the eccentric assembly is clamped to the clamping assembly of the lifting clamping unit, and the clamping assembly is mounted on the upper support frame 5, the lifting movement of the upper support frame 5 drives the eccentric assembly to rise.

[0056] When the telescopic member is extended, the relative distance between the left support frame 3 and the right support frame 7 increases, which in turn drives the relative distance between the upper support frame 5 and the lower support frame 1 to decrease. Since the lower support frame 1 is connected to the base 9, the upper support frame 5 then moves downward relative to the base 9. Since the eccentric assembly is clamped to the clamping component of the lifting clamping unit, and the clamping component is installed on the upper support frame 5, the descending movement of the upper support frame 5 drives the eccentric assembly downward.

[0057] Further:

[0058] The telescopic member includes a threaded rod 10, the left end of the threaded rod 10 passes through the left supporting frame 3, and the end is threadedly connected to the left adjusting nut 11, and the right end of the threaded rod 10 passes through the right supporting frame 7, and the end is threadedly connected to the right adjusting nut.

[0059] When the left adjusting nut 11 is screwed and the right adjusting nut is moved toward each other, the left support frame 3 and the right support frame 7 are driven to move relative to each other, reducing the relative distance between the left support frame 3 and the right support frame 7. This in turn increases the relative distance between the upper support frame 5 and the lower support frame 1. Since the lower support frame 1 is connected to the base 9, the upper support frame 5 is lifted relative to the base 9. Because the eccentric assembly is attached to the clamping assembly of the lifting clamping unit, which is mounted on the upper support frame 5, the lifting movement of the upper support frame 5 drives the eccentric assembly upward.

[0060] When the left adjusting nut 11 is screwed and the right adjusting nut is moved away from each other, the left support frame 3 and the right support frame 7 are driven to move away from each other, increasing the relative distance between the left support frame 3 and the right support frame 7. This in turn causes the relative distance between the upper support frame 5 and the lower support frame 1 to decrease. Since the lower support frame 1 is connected to the base 9, the upper support frame 5 moves downward relative to the base 9. Because the eccentric assembly is connected to the clamping assembly of the lifting clamping unit, which is mounted on the upper support frame 5, the descending movement of the upper support frame 5 drives the eccentric assembly downward.

[0061] like Figure 1 As shown, in some optional embodiments, according to the utility model, a vibrating conveyor eccentric assembly disassembly mechanism is provided, and the vibrating conveyor eccentric assembly disassembly mechanism clamping component includes:

[0062] The circular tube 14 is fixedly connected to the upper support frame 5;

[0063] The clamping ring 13 is fixedly connected with a round steel, and the round steel is movably inserted into the round tube 14.

[0064] Furthermore, the clamping assembly also includes a first limiting screw 15. A first threaded hole is opened on the side wall of the round tube 14. The first limiting screw 15 is threadedly connected to the first threaded hole. The end of the first limiting screw 15 abuts against the outer wall of the round steel.

[0065] Optional. The snap ring 13 is a C-shaped groove with the opening facing upwards.

[0066] Because the round steel is movably inserted in the round tube 14. The direction of the C-shaped groove can be adjusted by rotating the round steel to facilitate the clamping of the eccentric assembly.

[0067] When the direction of the C-shaped groove is adjusted by rotating the round steel, the first limiting screw 15 is screwed, and since the end of the first limiting screw 15 abuts against the outer wall of the round steel, the first limiting screw 15 can limit the rotation of the round steel, and the position of the round steel is fixed.

[0068] like Figure 1As shown, in some optional embodiments, according to the utility model, a vibrating conveyor eccentric assembly disassembly and assembly mechanism is provided, and a slide groove is provided at the bottom of the lower support frame 1 of the vibrating conveyor eccentric assembly disassembly and assembly mechanism, and the base 9 is located in the slide groove, and the lifting and clamping unit is movably provided on the base 9 through the cooperation of the base 9 and the slide groove.

[0069] Because the lifting clamping unit is movably arranged on the base 9 through the base 9 and the slide groove, the position of the lifting clamping unit relative to the base 9 can be moved by this structure, making it more flexible and convenient to use.

[0070] Furthermore, a second threaded hole is opened on the side wall of the sliding groove, and the second limiting screw 12 is threadedly connected to the second threaded hole, and the end of the second limiting screw 12 abuts against the side wall of the base 9.

[0071] After the position of the lifting clamping unit relative to the base 9 is adjusted, the second limiting screw 12 is screwed, and the second limiting screw 12 presses against the side wall of the base 9 to prevent the slide from sliding relative to the base 9. The position of the lifting clamping unit relative to the base 9 can be fixed.

[0072] like Figure 1 As shown, in some optional embodiments, according to the present invention, a vibration conveyor eccentric assembly disassembly mechanism is provided, and the vibration conveyor eccentric assembly disassembly mechanism has two lifting and clamping units, both of which are movably arranged on the base 9.

[0073] The lifting and clamping units are composed of two units that can jointly support the eccentric assembly, which is more stable.

[0074] Furthermore, there are multiple lifting and clamping units, and the multiple lifting and clamping units jointly support the eccentric assembly, which is more stable.

[0075] In summary, the utility model provides a vibrating conveyor eccentric assembly disassembly and assembly mechanism, which solves the problems of low installation accuracy, large number of installation personnel and long time consumption caused by manual lifting to overcome the space height and the weight of spare parts during disassembly, installation and adjustment of the vibrating conveyor eccentric assembly through the horizontal movement of the lifting and clamping unit on the base 9 and the vertical lifting and lowering movement of the eccentric assembly.

[0076] Although some specific embodiments of the present invention have been described in detail through examples, those skilled in the art will appreciate that the above examples are for illustration only and are not intended to limit the scope of the present invention. Those skilled in the art will appreciate that modifications may be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A vibrating conveyor eccentric assembly disassembly mechanism, characterized in that: include: base; A lifting and clamping unit, the lifting and clamping unit is movably arranged on the base and is used to drive the eccentric assembly to move up and down; Wherein, the lifting and clamping unit includes: A lifting assembly, wherein the lifting assembly is arranged on the base; A clamping assembly, the clamping assembly being arranged on the lifting assembly and being used for clamping the eccentric assembly; The lifting assembly drives the clamping assembly to move up and down in a vertical direction.

2. The eccentric assembly disassembly mechanism of the vibrating conveyor according to claim 1, characterized in that: The lifting assembly includes: a first support rod, a second support rod, a third support rod, a fourth support rod, an upper support frame, a lower support frame, a left support frame, and a right support frame; One end of the first support rod is hinged to the lower support frame, and the other end is hinged to the left support frame; One end of the second support rod is hinged to the left support frame, and the other end is hinged to the upper support frame; One end of the third support rod is hinged to the upper support frame, and the other end is hinged to the right support frame; One end of the fourth support rod is hinged to the right support frame, and the other end is hinged to the lower support frame.

3. The eccentric assembly disassembly mechanism of the vibrating conveyor according to claim 2, characterized in that: The lifting assembly includes a telescopic member, one end of which is connected to the left supporting frame, and the other end is connected to the right supporting frame. The telescopic member is used to extend or close the relative distance between the left supporting frame and the right supporting frame.

4. The eccentric assembly disassembly mechanism of the vibrating conveyor according to claim 3, characterized in that: The telescopic member includes a threaded rod, the left end of the threaded rod passes through the left supporting frame and the end is threadedly connected to a left adjusting nut, and the right end of the threaded rod passes through the right supporting frame and the end is threadedly connected to a right adjusting nut.

5. The eccentric assembly disassembly mechanism of the vibrating conveyor according to claim 2, characterized in that: The clamping assembly is arranged on the upper supporting frame.

6. The eccentric assembly disassembly mechanism of the vibrating conveyor according to claim 5, characterized in that: The clamping assembly comprises: a round tube, the round tube being fixedly connected to the upper support frame; A clamping ring is fixedly connected to a round steel, and the round steel is movably inserted into the round tube.

7. The eccentric assembly disassembly mechanism of the vibrating conveyor according to claim 6, characterized in that: The clamping assembly further includes a first limiting screw. A first threaded hole is formed on the side wall of the round tube. The first limiting screw is threadedly connected to the first threaded hole. The end of the first limiting screw abuts against the outer wall of the round steel.

8. The eccentric assembly disassembly mechanism of the vibrating conveyor according to claim 2, characterized in that: A sliding groove is provided at the bottom of the lower support frame, the base is located in the sliding groove, and the lifting and lowering clamping unit is movably provided on the base through the cooperation between the base and the sliding groove.

9. The eccentric assembly disassembly mechanism of the vibrating conveyor according to claim 8, characterized in that: A second threaded hole is formed on the side wall of the sliding groove, and a second limiting screw is threadedly connected to the second threaded hole, and an end of the second limiting screw abuts against the side wall of the base.

10. The eccentric assembly disassembly mechanism of the vibrating conveyor according to claim 6, characterized in that: There are two lifting and clamping units, both of which are movably arranged on the base.

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