Quick replacement device for telescopic pipe of lime bulk machine

Abstract

The utility model belongs to the technical field of lime bulk machine auxiliary devices, and relates to a lime bulk machine telescopic pipe rapid replacement device which comprises a bottom support, a fork hole transversely penetrates through the bottom support, a supporting cylinder is arranged in the center of the top of the bottom support, an inclined strut is connected to the side wall of a vertical cylinder, a top support is arranged at the top of the vertical cylinder, and a threaded column is arranged in the center of the bottom of the top support. A rotating rod is arranged on the bottom side wall of the jacking. According to the utility model, the labor cost is saved, the manual operation is reduced, the safety accident possibly occurring in the manual operation process is avoided, the time for replacing the telescopic pipe is greatly shortened through the mechanical operation, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lime bulk machine auxiliary devices, and in particular relates to a telescopic pipe quick replacement device for a lime bulk machine. Background Art

[0002] Lime bulkers are widely used in building materials, mining, chemical and other industries. Traditional lime bulkers require manual operation when replacing the telescopic tube, which is time-consuming and labor-intensive, and has certain safety hazards. The following problems may occur during use:

[0003] 1. The traditional replacement method requires manual operation, which is labor-intensive and inefficient;

[0004] 2. Manual operation poses safety risks and may cause personal injury;

[0005] 3. Low manual operation precision may cause the telescopic tube to be installed improperly, affecting the normal operation of the equipment.

[0006] In order to improve work efficiency, reduce labor intensity and improve safety, a device for quickly replacing telescopic pipes of lime bulk loader was developed. Utility Model Content

[0007] The purpose of the utility model is to provide a device for quickly replacing telescopic tubes of a lime bulk loader, which improves work efficiency, reduces labor intensity, and improves safety, and solves the problems of the prior art that manual operation is required, there are safety hazards, and the operation precision is low.

[0008] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: the present invention provides a device for quickly replacing telescopic tubes of a lime bulk loader, comprising a bottom support, a fork hole being provided transversely through the bottom support, a support tube being provided at the top center of the bottom support, an oblique support being connected to the side wall of the vertical tube, a top support being provided at the top of the vertical tube, a threaded column being provided at the bottom center of the top support, and a rotating rod being provided at the bottom side wall of the top support.

[0009] Preferably, the base is formed by welding double-layer steel plates.

[0010] Preferably, the fork holes are located on the side of the base, and there are two fork holes.

[0011] Preferably, a threaded hole is provided on the top of the support tube.

[0012] Preferably, the number of the diagonal braces is 4, distributed in a 90° circle around the center of the vertical tube.

[0013] Preferably, the top support is a hollow cylinder with a sealed lower portion.

[0014] Preferably, the outer wall of the rotating rod is provided with anti-slip textures.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] 1. The utility model saves manpower costs, reduces manual operations, reduces labor costs, avoids possible safety accidents during manual operations, and greatly shortens the time for replacing the telescopic tube through mechanized operations, thereby improving work efficiency;

[0017] 2. The utility model improves work efficiency, reduces labor intensity, improves safety, and solves the problems of the existing technology that requires manual operation, has safety hazards and low operating accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 This is a three-dimensional structural diagram of a telescopic tube quick-replacement device for a lime bulk loader;

[0020] In the above figure, 1. bottom support, 2. fork hole, 3. support tube, 4. diagonal support, 5. top support, 6. threaded column, 7. rotary rod. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figure 1 The figure shows a quick-change device for telescopic tubes in a lime bulk loader. The device includes a base bracket 1, which serves as the structural framework, supporting other components and providing stable support. A fork hole 2 is provided transversely through the base bracket 1. The fork hole 2 can be inserted into the fork tines of a forklift. During operation, the base bracket 1 can be lifted to a suitable height by a forklift, facilitating the installation and removal of the telescopic tubes in the lime bulk loader.

[0024] A support tube 3 is provided at the top center of the base support 1. A diagonal brace 4 is connected to the side wall of the vertical tube. The diagonal brace 4 is used to strengthen the structure of the support tube 3 and ensure the stability of the equipment during operation. A top support 5 is provided at the top of the vertical tube. The top support 5 is the component that directly contacts the telescopic tube and provides fixation and support for the telescopic tube. The main body of the support tube 3 supports the entire top support 5 and is adjustably connected to the top support 5. A threaded column 6 is provided at the bottom center of the top support 5. The threaded column 6 is used for threaded connection to achieve locking and adjustment. By adjusting the threaded column 6, the initial height of the top support 5 can be more accurately controlled, ensuring refined operation during the replacement process. A rotary rod 7 is provided on the bottom side wall of the top support 5. The rotary rod 7 is convenient to hold, and it is convenient to rotate the top support 5 to adjust the height of the threaded column 6.

[0025] Use a forklift to lift the device to a suitable height (about 3-8 meters), put the telescopic tube of the lime bulk loader into the jacking 5, and then lift the telescopic tube to a suitable height for installation or removal.

[0026] The following is a detailed description of the design of the above key components:

[0027] The base 1 is welded from double-layer steel plates to enhance the structural strength. The thickness of the steel plates can be selected according to the load requirements, usually 5-10 mm. High-strength welding technology is used to ensure that the welding points are firm and reduce the risk of fatigue damage.

[0028] The fork holes 2 are located on the side of the base 1, and there are two fork holes 2 to facilitate forklift insertion.

[0029] A threaded hole is provided on the top of the support tube 3 , and the depth and diameter of the threaded hole match the threaded column 6 .

[0030] There are four diagonal braces 4, arranged in a 90° circle around the center of the vertical tube. The diagonal braces 4 connect the vertical tube and the base 1 in a triangular structure, enhancing compression and torsion resistance. The diagonal braces 4 are of appropriate length based on the height of the support tube 3 and are connected to the base 1 and support tube 3 by welding or bolts.

[0031] The top support 5 is a hollow cylinder with a sealed lower portion, which can support the telescopic tube and match the outer diameter of the telescopic tube to accommodate the telescopic tube. The diameter of the top support 5 is slightly larger than the diameter of the telescopic tube of the lime bulk loader by 3-5 cm so that it can be smoothly loaded. Wear-resistant alloy material is selected to ensure that it will not deform during long-term use.

[0032] The outer wall of the rotating rod 7 is provided with anti-slip grooves, which can prevent slipping and facilitate gripping. The diameter of the rotating rod 7 is selected to be suitable for hand grip, generally between 15-30 mm, and the length of the rotating rod 7 should be sufficient to facilitate the application of force during operation, usually 200-300 mm. The anti-slip grooves can be designed in a longitudinal or cross-shaped manner, which not only increases the friction coefficient but also improves the comfort of operation.

[0033] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A quick replacement device for telescopic pipes of lime bulk loader, characterized in that: It includes a bottom support, which is horizontally penetrated by a fork hole, a support tube is provided at the top center of the bottom support, the side wall of the vertical tube is connected with an oblique support, a top support is provided at the top of the vertical tube, a threaded column is provided at the bottom center of the top support, and a rotating rod is provided on the side wall of the bottom of the top support.

2. A quick replacement device for telescopic pipes of a lime bulk loader according to claim 1, characterized in that: The bottom bracket is formed by welding double-layer steel plates.

3. The quick-changing device for telescopic pipes of a lime bulk loader according to claim 1, characterized in that: The fork holes are located on the side of the bottom bracket, and there are two fork holes.

4. The quick-changing device for telescopic pipes of a lime bulk loader according to claim 1, characterized in that: A threaded hole is provided on the top of the support tube.

5. The quick-changing device for telescopic pipes of a lime bulk loader according to claim 1, characterized in that: The number of the diagonal braces is 4, and they are distributed in a 90° circle around the center of the vertical tube.

6. The quick-changing device for telescopic pipes of a lime bulk loader according to claim 1, characterized in that: The top support is a hollow cylinder with a sealed lower portion.

7. The quick-changing device for telescopic pipes of a lime bulk loader according to claim 1, characterized in that: The outer wall of the rotating rod is provided with anti-slip lines.

Images