Fixing device for graphene heating pipe production

Abstract

The utility model discloses a fixing device for graphene heating pipe production, and particularly relates to the technical field of heating pipes, the fixing device comprises a platform, the front side of the top of the platform is fixedly connected with a base, the center position of the top of the base is fixedly connected with a clamping block, and the top of the base is fixedly connected with two symmetrically distributed limiting columns. The outer surfaces of the two limiting columns are jointly and slidably connected with a clamping plate, a lifting assembly is arranged at the top of the clamping plate, the tops of the two limiting columns are jointly and fixedly connected with a top plate, a hydraulic cylinder is fixedly connected to the top of the top plate, and a translation assembly is arranged in the platform. According to the fixing device for production of the graphene heating pipe, the clamping blocks are designed to be matched with the clamping plates and the lifting assembly, the graphene heating pipe can be fixed, the fixing mode is simple, the lifting assembly can ascend and descend only by stretching out and drawing back of the piston rod of the hydraulic cylinder, and the fixing device is convenient to use. The balls on the arc-shaped surfaces of the clamping blocks can achieve movement of the heating pipes.

Description

Technical Field

[0001] The utility model relates to the technical field of heating tubes, and in particular to a fixing device for producing graphene heating tubes. Background Art

[0002] Graphene heating tube is a device that uses the excellent thermal conductivity of graphene materials to achieve heating. It can conduct heat quickly and evenly and has high high temperature resistance. Therefore, it has broad application potential in some specific fields such as electronics and medical fields.

[0003] Chinese patent document CN214351900U discloses a fixing device for heating tube production, including a workbench, two groups of support columns are connected on the workbench, a top plate is connected above the support columns, a cavity 1 is provided in the workbench, a rotating shaft is rotatably connected in the cavity 1, left-handed threads and right-handed threads are provided on both sides of the block, thread blocks 1 and 2 are respectively threadedly connected on the left-handed threads and the right-handed threads, the thread blocks 1 and 2 are respectively connected with trapezoidal blocks 1 and 2 through connecting rods, a cavity 2 is provided in the top plate, thread blocks 3 are threadedly connected in the threaded holes, a movable column is connected below the thread block 3, and trapezoidal blocks 3 and 4 are respectively connected below the two movable columns. Compared with the prior art, the above document has the advantages of novel structure, reasonable design, convenient use, and firm fixation.

[0004] The above patent document can fix the heating tube, but the fixing method is relatively complicated and requires the use of multiple trapezoidal blocks. In addition, the above device cannot fix the heating tube of corresponding length according to actual needs. Utility Model Content

[0005] The main purpose of the utility model is to provide a fixing device for the production of graphene heating tubes, which can effectively solve the problems of complex fixing and inability to adjust the length according to work requirements.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A fixing device for producing graphene heating tubes comprises a platform, a base is fixedly connected to the front side of the top of the platform, a clamping block is fixedly connected to the center position of the top of the base, two symmetrically distributed limiting columns are fixedly connected to the top of the base, a clamping plate is slidably connected to the outer surfaces of the two limiting columns, a lifting assembly is arranged on the top of the clamping plate, a top plate is fixedly connected to the top of the two limiting columns, a hydraulic cylinder is fixedly connected to the top of the top plate, and a translation assembly is arranged inside the platform.

[0008] Preferably, the clamping block comprises a main body, the bottom of the main body is fixedly connected to the top of the base, the arcuate surface of the main body is provided with a plurality of evenly distributed spherical grooves, and the inner surfaces of the spherical grooves are rotatably connected with balls.

[0009] Preferably, the lifting assembly includes a rotating support, the bottoms of the two rotating supports are fixedly connected to the top of the splint, the inner surface of the rotating support is rotatably connected to a movable rod 1, the movable rod 1 is rotatably connected to an end away from the rotating support with a movable rod 2, the movable rod 1 and the movable rod 2 are rotatably connected at their intersection with a movable rod 3, and the movable rod 3 is rotatably connected to an end away from the splint with a moving block.

[0010] Preferably, the top center position of the moving block is fixedly connected to the bottom of the piston rod of the hydraulic cylinder.

[0011] Preferably, the translation assembly includes a placement groove, which is opened on the top of the platform, the front end of the inner surface of the placement groove is rotatably connected to a screw, the top of the platform is fixedly connected to a protective shell, the outer surface of the screw is slidably connected to a sliding block, the top of the sliding block is fixedly connected to an arc plate, the rear end of the screw is fixedly connected to bevel gear 1, the rear part of the outer surface of bevel gear 1 is meshingly connected to bevel gear 2, and the left end of bevel gear 2 is fixedly connected to a rotating handle.

[0012] Preferably, a rubber pad is fixedly connected to the arc surface of the arc plate.

[0013] Preferably, one end of the movable rod 2 close to the top plate is rotatably connected to a rotating support.

[0014] Preferably, the front end and the rear end of the moving block are fixedly connected with two sets of rotating columns matching the movable rod three.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The utility model can fix the graphene heating tube by setting a clamp block, a clamp plate and a lifting assembly, and the fixing method is simple. The lifting assembly can be raised and lowered only by extending and retracting the piston rod of the hydraulic cylinder, and the ball on the arc surface of the clamp block can realize the movement of the heating tube.

[0017] 2. The utility model can move the graphene heating tube by means of the translation assembly, and fine adjustments can be made by turning the handle during the movement, which is convenient for subsequent operation by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the utility model from another perspective;

[0020] Figure 3 It is a schematic cutaway diagram of a local structure of the utility model;

[0021] Figure 4 For the utility model Figure 3 The enlarged schematic diagram at A in the middle;

[0022] Figure 5 For the utility model Figure 3 Enlarged schematic diagram of point B in the middle.

[0023] In the figure: 1. platform; 2. base; 3. clamping block; 31. main body; 32. spherical groove; 33. ball; 4. limit column; 5. clamping plate; 6. lifting assembly; 61. rotating support; 62. movable rod one; 63. movable rod two; 64. movable rod three; 65. moving block; 7. top plate; 8. hydraulic cylinder; 9. translation assembly; 91. placement groove; 92. lead screw; 93. protective shell; 94. sliding block; 95. arc plate; 96. bevel gear one; 97. bevel gear two; 98. rotating handle. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 and Figure 4 As shown, a fixing device for producing a graphene heating tube comprises a platform 1, a base 2 is fixedly connected to the front side of the top of the platform 1, a clamping block 3 is fixedly connected to the center position of the top of the base 2, the clamping block 3 comprises a main body 31, the bottom of the main body 31 is fixedly connected to the top of the base 2, a plurality of evenly distributed spherical grooves 32 are formed on the arc surface of the main body 31, and a ball 33 is rotatably connected to the inner surface of the spherical groove 32;

[0026] Before fixation, the ball 33 in the spherical groove 32 can assist the graphene heating tube to move, and at the same time, the graphene heating tube can be better clamped and fixed during the fixation process, which is convenient for subsequent operations by the staff.

[0027] like Figure 2 and Figure 3As shown, the top of the base 2 is fixedly connected to two symmetrically distributed limiting columns 4, and the outer surfaces of the two limiting columns 4 are slidably connected with a clamping plate 5 together. A lifting component 6 is arranged on the top of the clamping plate 5, and the lifting component 6 includes a rotating support 61, and the bottoms of the two rotating supports 61 are fixedly connected to the top of the clamping plate 5, and the inner surface of the rotating support 61 is rotatably connected to a movable rod 1 62, and the movable rod 1 62 is rotatably connected to a movable rod 2 63 at one end away from the rotating support 61, and the movable rod 2 63 is rotatably connected to a rotating support at one end close to the top plate 7, and the movable rod 1 62 and the movable rod 2 63 are rotatably connected to a movable rod 3 64 at the intersection, and the movable rod 3 64 is rotatably connected to the end away from the clamping plate 5. The moving block 65 is fixedly connected to the bottom of the piston rod of the hydraulic cylinder 8 at the top center position of the moving block 65, and the front and rear ends of the moving block 65 are fixedly connected to two groups of rotating columns matching the movable rod 3 64;

[0028] During the actual operation, the piston rod of the hydraulic cylinder 8 is pushed downward. During the downward movement of the piston rod of the hydraulic cylinder 8, the movable block 65 is driven to move downward, and then the two movable rods three 64 are driven to move downward. At this time, the movable rod one 62 and the movable rod two 63 are driven by the movable rod three 64 to rotate to both sides, so that the clamping plate 5 moves downward to clamp and fix the graphene heating tube. The whole process only needs to be controlled by the hydraulic cylinder 8, and no external motor is required. The whole process is simple and easy for the staff to operate and use.

[0029] like Figure 2 and Figure 5 As shown, the tops of the two limit columns 4 are fixedly connected to a top plate 7, the top of the top plate 7 is fixedly connected to a hydraulic cylinder 8, a translation assembly 9 is arranged inside the platform 1, the translation assembly 9 includes a placement groove 91, the placement groove 91 is opened at the top of the platform 1, the front end of the inner surface of the placement groove 91 is rotatably connected to a lead screw 92, the top of the platform 1 is fixedly connected to a protective shell 93, the outer surface of the lead screw 92 is slidably connected to a sliding block 94, the top of the sliding block 94 is fixedly connected to an arc plate 95, the arc surface of the arc plate 95 is fixedly connected to a rubber pad, the rubber pad can increase the contact area between the surface of the arc plate 95 and the graphene heating tube, so as to facilitate the movement of the graphene heating tube, the rear end of the lead screw 92 is fixedly connected to a bevel gear 1 96, the rear part of the outer surface of the bevel gear 1 96 is meshedly connected to a bevel gear 2 97, and the left end of the bevel gear 2 97 is fixedly connected to a rotating handle 98;

[0030] When the graphene heating tube needs to be moved, the handle 98 needs to be rotated. At this time, the rotating handle 98 drives the bevel gear 2 97 to rotate, thereby further driving the bevel gear 1 96 to rotate. The bevel gear 1 96 will further drive the lead screw 92 to rotate during the rotation process, so that the sliding block 94 moves horizontally in the placement groove 91. In this way, the graphene heating tube is moved.

[0031] The working principle of the utility model is as follows: first, rotate the rotating handle 98 so that the rotating handle 98 drives the bevel gear 2 97 to rotate, thereby further driving the bevel gear 1 96 to rotate. During the rotation process, the bevel gear 1 96 will further drive the lead screw 92 to rotate, thereby causing the sliding block 94 to move horizontally in the placement groove 91, and then start the hydraulic cylinder 8 to make the piston rod of the hydraulic cylinder 8 move downward and drive the moving block 65 to move downward, thereby driving the two movable rods 3 64 to move downward. At this time, the movable rod 1 62 and the movable rod 2 63 will rotate to both sides under the drive of the movable rod 3 64, so that the clamping plate 5 moves downward to clamp and fix the graphene heating tube.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fixing device for producing a graphene heating tube, comprising a platform (1), characterized in that: The platform (1) is fixedly connected to a base (2) at the front side of the top, a clamping block (3) is fixedly connected to the center position of the top of the base (2), two symmetrically distributed limiting columns (4) are fixedly connected to the top of the base (2), a clamping plate (5) is slidably connected to the outer surfaces of the two limiting columns (4), a lifting assembly (6) is arranged on the top of the clamping plate (5), a top plate (7) is fixedly connected to the top of the two limiting columns (4), a hydraulic cylinder (8) is fixedly connected to the top of the top plate (7), and a translation assembly (9) is arranged inside the platform (1).

2. A fixing device for producing graphene heating tubes according to claim 1, characterized in that: The clamping block (3) comprises a main body (31), the bottom of the main body (31) is fixedly connected to the top of the base (2), the arc-shaped surface of the main body (31) is provided with a plurality of evenly distributed spherical grooves (32), and the inner surface of the spherical groove (32) is rotatably connected with a ball (33).

3. A fixing device for producing graphene heating tubes according to claim 1, characterized in that: The lifting assembly (6) comprises a rotating support (61), the bottoms of the two rotating supports (61) are fixedly connected to the top of the clamping plate (5), the inner surface of the rotating support (61) is rotatably connected to a movable rod 1 (62), the movable rod 1 (62) is rotatably connected to an end away from the rotating support (61) and is connected to a movable rod 2 (63), the movable rod 1 (62) and the movable rod 2 (63) are rotatably connected to a movable rod 3 (64) at their intersection, and the movable rod 3 (64) is rotatably connected to an end away from the clamping plate (5) and is connected to a moving block (65).

4. A fixing device for producing graphene heating tubes according to claim 3, characterized in that: The top center position of the moving block (65) is fixedly connected to the bottom of the piston rod of the hydraulic cylinder (8).

5. The fixing device for producing graphene heating tubes according to claim 1, characterized in that: The translation assembly (9) comprises a placement groove (91), wherein the placement groove (91) is opened at the top of the platform (1), the front end of the inner surface of the placement groove (91) is rotatably connected to a lead screw (92), the top of the platform (1) is fixedly connected to a protective shell (93), the outer surface of the lead screw (92) is slidably connected to a sliding block (94), the top of the sliding block (94) is fixedly connected to an arc plate (95), the rear end of the lead screw (92) is fixedly connected to a bevel gear 1 (96), the rear part of the outer surface of the bevel gear 1 (96) is meshingly connected to a bevel gear 2 (97), and the left end of the bevel gear 2 (97) is fixedly connected to a rotating handle (98).

6. A fixing device for producing graphene heating tubes according to claim 5, characterized in that: The arc-shaped surface of the arc-shaped plate (95) is fixedly connected with a rubber pad.

7. A fixing device for producing graphene heating tubes according to claim 3, characterized in that: One end of the movable rod 2 (63) close to the top plate (7) is rotatably connected to a rotating support.

8. The fixing device for producing graphene heating tubes according to claim 3, characterized in that: The front end and the rear end of the moving block (65) are fixedly connected with two sets of rotating columns matching the movable rod three (64).

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