Damping device for refrigerated dryer

Abstract

The utility model provides a damping device for a refrigerated dryer, which comprises a first fixing seat, a second fixing seat, a third fixing seat, a fourth fixing seat, a first main adjusting seat, a second main adjusting seat, a fixing column and bottom feet, the second fixing seat is arranged in front of the first fixing seat, and the third fixing seat is arranged on the right side of the second fixing seat. A fourth fixing seat is arranged behind the third fixing seat, first main adjusting seats are embedded in the outer side faces of the first fixing seat and the fourth fixing seat, second main adjusting seats are embedded in the outer side faces of the first fixing seat and the second fixing seat, fixing columns are welded to the lower end face of the first fixing seat, and bottom feet are arranged below the fixing columns. By means of the design, the problem that an original damping device for the refrigerated dryer is poor in universality is solved, the structure is reasonable, the position of each fixing base is convenient to adjust, assembly damping is carried out on the refrigerated dryer, the damping function can be locked through the fixing bolts when the damping device is not used, operation is easy, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of shock absorber for refrigeration dryer, belong to advertising machine technical field. BACKGROUND

[0002] Refrigeration dryer needs to use shock absorber to resist the bump of journey when transporting, since the model of dryer is not identical, size is not identical too, the shock absorber for refrigeration dryer of existing mostly can only adapt to the dryer of one size, and the commonality is poor.

[0003] Chinese patent number CN201921666675.4 proposes a kind of shock absorber of refrigeration dryer, including drying cabinet and base, the base is equipped with the baffle for limiting drying cabinet movement, the base bottom is equipped with universal wheel, the shock absorber is equipped between drying cabinet and base, but the position of four baffles of the shock absorber of refrigeration dryer is fixed, it is difficult to adapt to different size dryers, and the commonality is poor, practicality is low, now there is an urgent need for a kind of shock absorber for refrigeration dryer to solve the above-mentioned problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a kind of shock absorber for refrigeration dryer to solve the problems proposed in the above background art, the utility model is reasonable in structure, the position of each fixed seat is adjusted, thereby shock absorption is carried out to refrigeration dryer, and when not in use, shock absorption function can be locked by fixed bolt, it is simple to operate, and practical.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical scheme: a kind of shock absorber for refrigeration dryer, including first fixed seat, second fixed seat, third fixed seat, fourth fixed seat, first main adjusting seat, second main adjusting seat, fixed column, foot and damping buffer, the first fixed seat front is provided with second fixed seat, the second fixed seat right side is provided with third fixed seat, the third fixed seat rear is provided with fourth fixed seat, the first fixed seat and fourth fixed seat outer side surface are embedded with first main adjusting seat, the first fixed seat and second fixed seat outer side surface are embedded with second main adjusting seat, the first fixed seat lower end surface is welded with fixed column, the fixed column lower side is provided with foot, and the damping buffer is installed on the upper end surface of the foot.

[0006] Further, the first main adjusting seat is provided with first rotating rod inside, the first rotating rod is rotationally engaged with the inner wall of first main adjusting seat, the first rotating rod front end surface is welded with first threaded rod, and the first rotating rod rear end surface is provided with first internal hexagonal groove.

[0007] Furthermore, a first adjusting seat is embedded on the outer side of the second and third fixed seats, and a first threaded seat is embedded inside the first adjusting seat, wherein the first threaded rod and the first threaded seat mesh with each other.

[0008] Furthermore, a second rotating rod is provided inside the second main adjusting seat. The second rotating rod is rotatably engaged with the inner wall of the second main adjusting seat. A second threaded rod is welded to the right end face of the second rotating rod, and a second internal hexagonal groove is provided on the left end face of the second rotating rod.

[0009] Furthermore, a second adjusting seat is embedded on the outer side of the third and fourth adjusting seats, and a second threaded seat is embedded inside the second adjusting seat, with the second threaded rod and the second threaded seat meshing with each other.

[0010] Furthermore, a positioning block is fitted onto the outer side of the fixed column, and a fixing sleeve is welded to the upper end face of the base. The fixing sleeve is fitted onto the outer side of the fixed column, and a positioning groove is formed on the surface of the fixing sleeve. The positioning block slides tightly along the inner wall of the positioning groove.

[0011] Furthermore, a third threaded seat is embedded on the outer side of the fixed sleeve, and a threaded bolt is engaged inside the third threaded seat. The damping buffer is installed inside the fixed sleeve, and a buffer spring is sleeved on the outer side of the damping buffer.

[0012] Furthermore, the inner surfaces of the first, second, third, and fourth fixing seats are all covered with anti-slip pads made of wear-resistant rubber.

[0013] The beneficial effects of this utility model are as follows: This utility model provides a shock-absorbing device for a refrigerated dryer. Because it adds a fixed column, a fixed sleeve, a damping buffer, a buffer spring, and a threaded bolt, when external shaking occurs, the fixed column in the corresponding direction will slide along the inner wall of the fixed sleeve and compress the damping buffer. Finally, under the coordinated balance of the damping buffer and the buffer spring, the shaking is effectively buffered. When the user does not need the buffering function, the user can tighten the threaded bolt. Under the action of the third threaded seat, the threaded bolt is tightened inward and its end is pressed tightly against the surface of the fixed column, thereby limiting the fixed column and preventing it from sliding relative to the fixed sleeve, thus releasing the limiting function of the device. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the structure of a shock-absorbing device for a refrigerated dryer according to the present invention;

[0016] Figure 2 This is a structural schematic diagram from another perspective of the shock absorption device for a refrigerated dryer according to this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the second fixed seat in the shock absorption device for a refrigerated dryer according to the present invention;

[0018] Figure 4 This is a partial cross-sectional view of the fixing sleeve in a shock-absorbing device for a refrigerated dryer according to the present invention.

[0019] Figure 5 This is a schematic diagram of the structure of the first rotating rod in a shock-absorbing device for a refrigerated dryer according to the present invention;

[0020] In the diagram: 1-First fixed seat, 11-Anti-slip pad, 2-Second fixed seat, 3-Third fixed seat, 4-Fourth fixed seat, 5-First main adjustment seat, 51-First adjustment seat, 52-First threaded seat, 53-First rotating rod, 54-First threaded rod, 55-First internal hexagonal groove, 6-Second main adjustment seat, 61-Second adjustment seat, 62-Second threaded seat, 63-Second rotating rod, 64-Second threaded rod, 65-Second internal hexagonal groove, 7-Fixed post, 71-Positioning block, 8-Foot, 81-Fixed sleeve, 82-Threaded bolt, 83-Third threaded seat, 84-Positioning groove, 9-Damping buffer, 91-Buffer spring. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Please see Figures 1-5 This utility model provides a technical solution: a shock-absorbing device for a refrigerated dryer, comprising a first fixed seat 1, a second fixed seat 2, a third fixed seat 3, a fourth fixed seat 4, a first main adjusting seat 5, a second main adjusting seat 6, a fixed column 7, a base 8, and a damping buffer 9. The second fixed seat 2 is arranged in front of the first fixed seat 1, the third fixed seat 3 is arranged to the right of the second fixed seat 2, and the fourth fixed seat 4 is arranged behind the third fixed seat 3. The first main adjusting seat 5 is embedded in the outer side of the first fixed seat 1 and the fourth fixed seat 4, and the second main adjusting seat 6 is embedded in the outer side of the first fixed seat 1 and the second fixed seat 2. The fixed column 7 is welded to the lower end face of the first fixed seat 1, the base 8 is arranged below the fixed column 7, and the damping buffer 9 is installed on the upper end face of the base 8. This design solves the problem of poor versatility of the original shock-absorbing device for refrigerated dryers.

[0023] As the first embodiment of this utility model: a first rotating rod 53 is provided inside the first main adjusting seat 5. The first rotating rod 53 is rotatably engaged with the inner wall of the first main adjusting seat 5. The first main adjusting seat 5 can limit the first rotating rod 53. A first threaded rod 54 is welded to the front end face of the first rotating rod 53. A first internal hexagonal groove 55 is opened on the rear end face of the first rotating rod 53. The first internal hexagonal groove 55 facilitates the user to rotate the first rotating rod 53. A first adjusting seat 51 is embedded on the outer side of the second fixing seat 2 and the third fixing seat 3. A first threaded seat 52 is embedded inside the first adjusting seat 51. The first threaded rod 54 and the first threaded seat 52 mesh with each other. The design of the first threaded rod 54 and the first threaded seat 52 facilitates the adjustment of the first fixing seat 1 and the second fixing seat 2, and the third fixing seat 3 and the fourth fixing seat 52. The position of the fixed seat 4, the second main adjusting seat 6 is provided with a second rotating rod 63 inside, the second rotating rod 63 is rotatably engaged with the inner wall of the second main adjusting seat 6, the second main adjusting seat 6 can limit the second rotating rod 63, the right end face of the second rotating rod 63 is welded with a second threaded rod 64, the left end face of the second rotating rod 63 is provided with a second internal hexagonal groove 65, the second rotating rod 63 can drive the second threaded rod 64 to rotate together, the outer side of the third adjusting seat and the fourth adjusting seat is fitted with a second adjusting seat 61, the second adjusting seat 61 is fitted with a second threaded seat 62 inside, the second threaded rod 64 and the second threaded seat 62 mesh with each other, the design of the second threaded rod 64 and the second threaded seat 62 can adjust the position between the first fixed seat 1 and the fourth fixed seat 4 and between the second fixed seat 2 and the third fixed seat 3.

[0024] A positioning block 71 is fitted onto the outer side of the fixed post 7, and a fixing sleeve 81 is welded to the upper end face of the base 8. The fixing sleeve 81 is fitted onto the outer side of the fixed post 7, allowing the fixed post 7 to slide tightly relative to the inner wall of the fixing sleeve 81. A positioning groove 84 is formed on the surface of the fixing sleeve 81, and the positioning block 71 slides tightly along the inner wall of the positioning groove 84. The design of the positioning block 71 and the positioning groove 84 makes the relative movement of the fixed post 7 more stable. A third threaded seat 83 is embedded on the outer side of the fixing sleeve 81, and a threaded bolt 82 is engaged inside the third threaded seat 83. The design of the threaded bolt 82 and the third threaded seat 83 can... The fixed column 7 is limited to release the buffer function. The damping buffer 9 is installed inside the fixed sleeve 81. The outer side of the damping buffer 9 is fitted with a buffer spring 91. The buffer spring 91, together with the damping buffer 9, can buffer external forces. The inner sides of the first fixed seat 1, the second fixed seat 2, the third fixed seat 3 and the fourth fixed seat 4 are all glued with anti-slip soft pads 11. The anti-slip soft pads 11 are made of wear-resistant rubber. The anti-slip soft pads 11 can enhance the friction between the device and the dryer shell and make the device make soft contact with the surface of the dryer shell to prevent scratches on the dryer shell.

[0025] As a second embodiment of this utility model: A user can use an Allen wrench and insert it into the first Allen socket 55, thereby rotating the first rotating rod 53. The first rotating rod 53 can drive the first threaded rod 54 to rotate together. Since the first threaded rod 54 meshes with the first threaded seat 52, the rotation of the first threaded rod 54 can cause the first fixed seat 1 to move closer to or further away from the second fixed seat 2. Similarly, the user can rotate the second rotating rod 63 to adjust the positions of the first fixed seat 1 and the fourth fixed seat 4. The first fixed seat 1, the second fixed seat 2, the third fixed seat 3, and the fourth fixed seat 4 are then aligned according to the dimensions of the dryer to be installed. After the position of the fixed seat 4 is adjusted, the lower frame of the dryer can be inserted into the inside of the device and tightened. When there is shaking in the outside, the fixed column 7 in the corresponding direction will slide along the inner wall of the fixed sleeve 81 and compress the damping buffer 9. Finally, under the cooperation and balance of the damping buffer 9 and the buffer spring 91, the shaking is effectively buffered. When the user does not need the buffering function, the user can tighten the threaded bolt 82. The threaded bolt 82 is tightened inward under the action of the third threaded seat 83 and its end is pressed tightly against the surface of the fixed column 7, thereby limiting the fixed column 7 and preventing it from sliding relative to the fixed sleeve 81, thus releasing the limiting function of the device.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A shock-absorbing device for a refrigerated dryer, comprising a first fixed base, a second fixed base, a third fixed base, a fourth fixed base, a first main adjusting base, a second main adjusting base, a fixed column, a base foot, and a damping buffer, characterized in that: A second fixed seat is provided in front of the first fixed seat, a third fixed seat is provided to the right of the second fixed seat, and a fourth fixed seat is provided behind the third fixed seat. A first main adjustment seat is embedded on the outer side of the first fixed seat and the fourth fixed seat, and a second main adjustment seat is embedded on the outer side of the first fixed seat and the second fixed seat. A fixed post is welded to the lower end face of the first fixed seat, a foot is provided below the fixed post, and a damping buffer is installed on the upper end face of the foot.

2. The vibration damping device for a refrigerated dryer according to claim 1, characterized in that: The first main adjusting seat is provided with a first rotating rod inside. The first rotating rod is rotatably engaged with the inner wall of the first main adjusting seat. A first threaded rod is welded to the front end face of the first rotating rod, and a first internal hexagonal groove is opened on the rear end face of the first rotating rod.

3. The shock absorption device for a refrigerated dryer according to claim 2, characterized in that: The second and third fixed seats are fitted with a first adjusting seat on their outer sides. The first adjusting seat is fitted with a first threaded seat, and the first threaded rod and the first threaded seat mesh with each other.

4. The vibration damping device for a refrigerated dryer according to claim 1, characterized in that: The second main adjusting seat is provided with a second rotating rod inside. The second rotating rod is rotatably engaged with the inner wall of the second main adjusting seat. A second threaded rod is welded to the right end face of the second rotating rod, and a second internal hexagonal groove is opened on the left end face of the second rotating rod.

5. A vibration damping device for a refrigerated dryer according to claim 4, characterized in that: The third and fourth adjusting seats are fitted with a second adjusting seat on their outer sides. The second adjusting seat is fitted with a second threaded seat inside. The second threaded rod and the second threaded seat mesh with each other.

6. The vibration damping device for a refrigerated dryer according to claim 1, characterized in that: A positioning block is fitted onto the outer side of the fixed column, and a fixing sleeve is welded to the upper end face of the base. The fixing sleeve is fitted onto the outer side of the fixed column, and a positioning groove is formed on the surface of the fixing sleeve. The positioning block slides tightly along the inner wall of the positioning groove.

7. A vibration damping device for a refrigerated dryer according to claim 6, characterized in that: The outer side of the fixed sleeve is fitted with a third threaded seat, and a threaded bolt is engaged inside the third threaded seat. The damping buffer is installed inside the fixed sleeve, and a buffer spring is sleeved on the outer side of the damping buffer.

8. A vibration damping device for a refrigerated dryer according to claim 1, characterized in that: The inner surfaces of the first, second, third, and fourth fixing seats are all covered with anti-slip pads made of wear-resistant rubber.

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