Internal reflux graphite cooler

Abstract

The utility model discloses an internal reflux graphite cooler, and relates to the technical field of graphite coolers. The internal reflux graphite cooler comprises a graphite cooler body, the bottom of the graphite cooler body is fixedly connected with a base, four supporting rods are annularly arrayed at the top of the base, the top ends of the four supporting rods are fixedly connected with a mounting plate, and a moving assembly is fixedly mounted at the top of the mounting plate; four clamping assemblies are annularly arranged in the moving assembly in a sleeved mode, supporting blocks are fixedly installed on the inner sides of the four clamping assemblies, the four clamping assemblies are made to move through rotation of the limiting assembly, the four clamping assemblies drive the four supporting blocks to contract towards the middle along the moving assembly at the same time, and therefore the clamping assemblies can clamp the workpiece. Furthermore, the four supporting blocks are in contact with the outer surface of the graphite cooler main body and clamp the graphite cooler main body, so that the stability of the graphite cooler main body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite coolers, in particular to an internal reflux graphite cooler. Background Art

[0002] The internal reflow graphite cooler is a special heat exchange device, mainly used for cooling fluid. Its working principle is based on the excellent thermal conductivity and high temperature stability of graphite materials. When the coolant flows through the graphite cooler, the graphite material can quickly absorb and disperse the heat, and then take the heat away through the cooling medium, thereby achieving effective cooling of the fluid. However, the cost of the graphite cooler is high and the volume is large. Therefore, if the graphite cooler is not fixed sufficiently, it is easy to loosen, causing the graphite cooler to fall, which will shorten the service life of the graphite cooler. Therefore, we proposed an internal reflow graphite cooler to solve the above problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an internal reflux graphite cooler, which solves the problem that the graphite cooler is large in size and easily becomes loose if the graphite cooler is not sufficiently fixed, causing the graphite cooler to topple over, thereby shortening the service life of the graphite cooler.

[0004] To achieve the above purpose, the utility model is implemented by the following technical solutions: an internal reflux graphite cooler, comprising a graphite cooler body, the bottom of the graphite cooler body is fixedly connected to a base, the top of the base has four support rods in an annular array, the tops of the four support rods are fixedly connected to a mounting plate, a moving component is fixedly installed on the top of the mounting plate, the inner annular sleeve of the moving component is provided with four clamping components, and the inner sides of the four clamping components are fixedly installed with support blocks;

[0005] The interior of the mounting plate is sleeved with a limiting component, and the outer wall of the mounting plate is provided with a fan-shaped groove, and the outer wall of the mounting plate is provided with positioning holes at the upper and lower ends of the fan-shaped groove.

[0006] Preferably, the moving assembly comprises a cover plate, the inner annular array of the cover plate has four limiting grooves, and the four clamping assemblies are all slidably connected to the inside of the limiting grooves.

[0007] Preferably, the four clamping assemblies include connecting blocks, the inner sides of the four connecting blocks are fixedly mounted with damping rods, one end of the damping rod is mounted with a mounting block, and the mounting block is in contact with the outer wall of the graphite cooler body;

[0008] The bottoms of the four connecting blocks are all fixedly connected with sliders, which are slidably connected to the inside of the limiting grooves. The bottoms of the sliders are fixedly installed with sliding columns, which are inserted into the inside of the limiting assembly.

[0009] Preferably, the limiting assembly includes a transmission ring, the outer wall of the transmission ring is fixedly connected to a cylindrical rod, a fan-shaped groove is opened inside the transmission ring, and the sliding column is slidably connected to the inside of the fan-shaped groove, a rectangular block is installed at one end of the cylindrical rod, and two positioning assemblies are installed inside the rectangular block.

[0010] Preferably, the two positioning components include a latch, both of which are plugged into the upper and lower ends of the rectangular block, and one end of the latch is fixedly connected to a handle, the inner side of the handle is fixedly connected to two springs, and the two springs are sleeved on the outside of the latch.

[0011] Preferably, one end of the two springs is fixedly connected to the inner side of the handle, and the other end of the two springs is fixedly connected to one side of the rectangular block.

[0012] Preferably, one side of the support block is concave-convex, and the support block is made of rubber material. Beneficial Effects

[0013] The utility model provides an internal reflux graphite cooler. Compared with the prior art, it has the following beneficial effects:

[0014] The internal reflux graphite cooler rotates the limiting assembly to move the four clamping assemblies, and at the same time the four clamping assemblies drive the four support blocks to shrink toward the middle along the moving assembly, so that the four support blocks contact the outer surface of the graphite cooler body and clamp the graphite cooler body, thereby improving the stability of the graphite cooler body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall appearance of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the partial appearance of the overall structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the coordination between the clamping assembly and the limiting assembly of the overall structure of the utility model.

[0018] Figure 4 It is a partial explosion schematic diagram of the overall structure of the utility model.

[0019] Figure 5 It is a schematic diagram of the position of the fan-shaped groove of the overall structure of the utility model.

[0020] Figure 6 The overall structure of the utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0021] In the figure: 1. Graphite cooler body; 2. Base; 3. Support rod; 4. Mounting plate; 5. Moving assembly; 501. Cover plate; 502. Limiting groove; 6. Clamping assembly; 601. Connecting block; 602. Damping rod; 603. Sliding block; 604. Sliding column; 605. Mounting block; 7. Limiting assembly; 701. Transmission ring; 702. Cylindrical rod; 703. Fan-shaped notch; 704. Rectangular block; 8. Support block; 9. Positioning assembly; 901. Latch; 902. Spring; 903. Handle; 10. Fan-shaped groove; 11. Positioning hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6 The utility model provides a technical solution: an internal reflux graphite cooler, comprising a graphite cooler body 1, a base 2 is fixedly connected to the bottom of the graphite cooler body 1, four support rods 3 are arranged in a circular array on the top of the base 2, a mounting plate 4 is fixedly connected to the top of the four support rods 3, a moving component 5 is fixedly installed on the top of the mounting plate 4, four clamping components 6 are arranged in an inner circular sleeve of the moving component 5, and support blocks 8 are fixedly installed on the inner sides of the four clamping components 6, a limiting component 7 is sleeved inside the mounting plate 4, and a fan-shaped groove 10 is opened on the outer wall of the mounting plate 4, and positioning holes 11 are opened on the outer wall of the mounting plate 4 and at the upper and lower ends of the fan-shaped groove 10.

[0024] The base 2 can be used to support the graphite cooler body 1 and to install the mounting plate 4 in the middle of the graphite cooler body 1. A moving component 5 is fixedly installed on the top of the mounting plate 4, and a limiting component 7 is sleeved inside the mounting plate 4. At the same time, four clamping components 6 are annularly sleeved inside the moving component 5, and support blocks 8 are fixedly installed on the inner sides of the four clamping components 6. The limiting component 7 is rotated to move the four clamping components 6. At the same time, the four clamping components 6 drive the four support blocks 8 to shrink toward the middle along the moving component 5, so that the four support blocks 8 are in contact with the outer surface of the graphite cooler body 1, and the graphite cooler body 1 is clamped. This can effectively prevent the graphite cooler body 1 from tilting, thereby shortening the service life of the graphite cooler body 1.

[0025] See also Figure 3 , Figure 4 and Figure 5 The moving assembly 5 includes a cover plate 501, and the inner annular array of the cover plate 501 has four limit grooves 502, and the four clamping assemblies 6 are slidably connected to the inside of the limit grooves 502. The four clamping assemblies 6 include a connecting block 601, and the inner sides of the four connecting blocks 601 are fixedly installed with a damping rod 602, and one end of the damping rod 602 is installed with a mounting block 605, and the mounting block 605 is in contact with the outer wall of the graphite cooler body 1. The bottoms of the four connecting blocks 601 are fixedly connected with a slider 603, and the slider 603 is slidably connected. Connected to the inside of the limiting groove 502, a sliding column 604 is fixedly installed at the bottom of the slider 603, and the sliding column 604 is inserted into the inside of the limiting component 7. The limiting component 7 includes a transmission ring 701, and the outer wall of the transmission ring 701 is fixedly connected to a cylindrical rod 702. The inside of the transmission ring 701 is provided with a fan-shaped groove 703, and the sliding column 604 is slidably connected to the inside of the fan-shaped groove 703. A rectangular block 704 is installed at one end of the cylindrical rod 702, and two positioning components 9 are installed inside the rectangular block 704.

[0026] By the rotation of the transmission ring 701, since a fan-shaped notch 703 is provided inside the transmission ring 701, and the sliding column 604 is slidably connected to the inside of the fan-shaped notch 703, the sliding column 604 slides and contracts along the fan-shaped notch 703, and the sliding column 604 drives the slider 603, the connecting block 601, the damping rod 602, the sliding column 604, the mounting block 605 and the support block 8 to contract toward the graphite cooler body 1 along the limiting groove 502, so that the support block 8 can contact the outer surface of the graphite cooler body 1, and the elastic force of the damping rod 602 itself and the pressure applied to the damping rod 602 by the connecting block 601, and the support block 8 contacts the surface of the graphite cooler body 1, the graphite cooler body 1 can be limited, and the graphite cooler body 1 can be prevented from tilting, thereby improving the service life of the graphite cooler body 1 and saving the user's economic cost.

[0027] See also Figure 6 The two positioning components 9 include a latch 901, and the two latches 901 are both plugged into the upper and lower ends of the rectangular block 704, and one end of the latch 901 is fixedly connected to a handle 903, and the inner side of the handle 903 is fixedly connected to two springs 902, and the two springs 902 are sleeved on the outside of the latch 901, one end of the two springs 902 is fixedly connected to the inner side of the handle 903, and the other end of the two springs 902 is fixedly connected to one side of the rectangular block 704.

[0028] The two latches 901 are plugged into the upper and lower ends of the rectangular block 704, so that when the rectangular block 704 rotates, the handle 903 can be pushed to drive the latches 901, the cylindrical rod 702 and the rectangular block 704 to slide along the fan-shaped groove 10 respectively. Therefore, when moving to the other end of the fan-shaped groove 10, the two latches 901 are pulled into the interior of the positioning hole 11 under the elastic action of the spring 902. By the latches 901 entering the interior of the positioning hole 11, the cylindrical rod 702 and the transmission ring 701 can be supported.

[0029] See also Figure 1 One side of the support block 8 is concave-convex, and the support block 8 is made of rubber material.

[0030] By making one side of the support block 8 concave and convex, the friction force and force area between the support block 8 and the graphite cooler main body 1 can be increased when the support block 8 contacts the outer surface of the graphite cooler main body 1, thereby improving the stability of the graphite cooler main body 1. Since the support block 8 is made of rubber material, the rubber material has good sealing performance and good buffering capacity, which further increases the stability of the graphite cooler main body 1.

[0031] During operation, the base 2 can support the graphite cooler body 1 and the mounting plate 4 can be installed in the middle of the graphite cooler body 1. Since a moving component 5 is fixedly installed on the top of the mounting plate 4, and a limiting component 7 is sleeved inside the mounting plate 4, four clamping components 6 are arranged in an annular sleeve inside the moving component 5, and support blocks 8 are fixedly installed on the inner sides of the four clamping components 6. The limiting component 7 is rotated to move the four clamping components 6. At the same time, the four clamping components 6 drive the four support blocks 8 to shrink toward the middle along the moving component 5, so that the four support blocks 8 are in contact with the outer surface of the graphite cooler body 1, and the graphite cooler body 1 is clamped. This can effectively prevent the graphite cooler body 1 from tilting, thereby shortening the service life of the graphite cooler body 1.

[0032] By the rotation of the transmission ring 701, since a fan-shaped notch 703 is provided inside the transmission ring 701, and the sliding column 604 is slidably connected to the inside of the fan-shaped notch 703, the sliding column 604 slides and contracts along the fan-shaped notch 703, and the sliding column 604 drives the slider 603, the connecting block 601, the damping rod 602, the sliding column 604, the mounting block 605 and the support block 8 to contract toward the graphite cooler body 1 along the limiting groove 502, so that the support block 8 can contact the outer surface of the graphite cooler body 1, and the elastic force of the damping rod 602 itself and the pressure applied to the damping rod 602 by the connecting block 601, and the support block 8 contacts the surface of the graphite cooler body 1, the graphite cooler body 1 can be limited, and the graphite cooler body 1 can be prevented from tilting, thereby improving the service life of the graphite cooler body 1 and saving the user's economic cost.

[0033] The two latches 901 are plugged into the upper and lower ends of the rectangular block 704, so that when the rectangular block 704 rotates, the handle 903 can be pushed to drive the latches 901, the cylindrical rod 702 and the rectangular block 704 to slide along the fan-shaped groove 10 respectively. Therefore, when moving to the other end of the fan-shaped groove 10, the two latches 901 are pulled into the interior of the positioning hole 11 under the elastic action of the spring 902. By the latches 901 entering the interior of the positioning hole 11, the cylindrical rod 702 and the transmission ring 701 can be supported.

[0034] In summary, the limiting component 7 of the device rotates to move the four clamping components 6, and at the same time, the four clamping components 6 drive the four support blocks 8 to shrink toward the middle along the moving component 5, so that the four support blocks 8 contact the outer surface of the graphite cooler body 1 and clamp the graphite cooler body 1, thereby improving the stability of the graphite cooler body 1.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An internal reflux graphite cooler, comprising a graphite cooler body (1), wherein the bottom of the graphite cooler body (1) is fixedly connected to a base (2), characterized in that: The top annular array of the base (2) has four support rods (3), the top ends of the four support rods (3) are fixedly connected to a mounting plate (4), the top of the mounting plate (4) has a moving component (5) fixedly mounted thereon, the inner annular sleeve of the moving component (5) is provided with four clamping components (6), and the inner sides of the four clamping components (6) are all fixedly mounted with support blocks (8); The interior of the mounting plate (4) is sleeved with a limiting assembly (7), and the outer wall of the mounting plate (4) is provided with a fan-shaped groove (10), while positioning holes (11) are provided on the outer wall of the mounting plate (4) and at the upper and lower ends of the fan-shaped groove (10).

2. The internal reflux graphite cooler according to claim 1, characterized in that: The moving assembly (5) comprises a cover plate (501), the inner annular array of the cover plate (501) has four limiting grooves (502), and the four clamping assemblies (6) are all slidably connected to the inside of the limiting grooves (502).

3. The internal reflux graphite cooler according to claim 1, characterized in that: The four clamping assemblies (6) comprise a connecting block (601), a damping rod (602) being fixedly mounted on the inner side of each of the four connecting blocks (601), a mounting block (605) being mounted on one end of the damping rod (602), and the mounting block (605) being in contact with the outer wall of the graphite cooler body (1); The bottoms of the four connecting blocks (601) are all fixedly connected with sliders (603), and the sliders (603) are slidably connected to the inside of the limiting groove (502). The bottoms of the sliders (603) are fixedly installed with sliding columns (604), and the sliding columns (604) are inserted into the inside of the limiting assembly (7).

4. The internal reflux graphite cooler according to claim 3, characterized in that: The limiting assembly (7) comprises a transmission ring (701), the outer wall of the transmission ring (701) is fixedly connected to a cylindrical rod (702), a fan-shaped notch (703) is provided inside the transmission ring (701), and the sliding column (604) is slidably connected to the inside of the fan-shaped notch (703), a rectangular block (704) is installed at one end of the cylindrical rod (702), and two positioning assemblies (9) are installed inside the rectangular block (704).

5. The internal reflux graphite cooler according to claim 4, characterized in that: The two positioning components (9) include a latch (901), the two latches (901) are plugged into the upper and lower ends of the rectangular block (704), one end of the latch (901) is fixedly connected to a handle (903), the inner side of the handle (903) is fixedly connected to two springs (902), and the two springs (902) are sleeved on the outside of the latch (901).

6. The internal reflux graphite cooler according to claim 5, characterized in that: One end of the two springs (902) is fixedly connected to the inner side of the handle (903), and the other end of the two springs (902) is fixedly connected to one side of the rectangular block (704).

7. The internal reflux graphite cooler according to claim 1, characterized in that: One side of the support block (8) is concave-convex, and the support block (8) is made of rubber material.

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