Graphite plate clamping structure

Abstract

The utility model discloses a graphite plate clamping structure, and relates to a graphite plate clamping structure. A graphite plate clamping structure comprises a clamping shell, a conduction mechanism is arranged at the top of the clamping shell, a center shaft is inserted into the front face of the clamping shell in a penetrating mode, and a clamping mechanism is arranged at the bottom of the clamping shell; wherein the transmission mechanism comprises a conveying motor; the conveying motor is connected to the top of the clamping shell; when the transmission belt and the limiting gear are relatively tensioned, the central shaft drives the limiting plate to pull the extension spring, so that the motion trail of the extension spring is relatively large, and the clamping force of the clamping block to the graphite plate is relatively large, so that the effect of controlling the clamping force of the graphite plate is achieved; the movement track of the central shaft driving the limiting plate to pull the extension spring is large, and the clamping force of the clamping block on the graphite plate is large, so that the effect of controlling the clamping force of the graphite plate is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of graphite plate clamping structures, and specifically relates to a graphite plate clamping structure. Background Art

[0002] Graphite sheets are widely used in industry. They can be used to make high-temperature crucibles for smelting, protective agents for steel ingots, lubricants for the machinery industry, electrodes and pencil leads; they are widely used in advanced refractory materials and coatings for the metallurgical industry, stabilizers for pyrotechnic materials in the military industry, pencil leads for the light industry, carbon brushes for the electrical industry, electrodes for the battery industry, catalysts for the fertilizer industry, etc. After deep processing, flake graphite can be used to produce high-tech products such as graphite emulsions, graphite sealing materials and composite materials, graphite products, and graphite anti-friction additives, becoming an important non-metallic mineral raw material for various industrial sectors.

[0003] The existing clamping mechanism cannot clamp multiple groups of graphite plates at the same time, and the graphite plates are damaged due to poor control of the force when clamping the graphite plates. In view of this, the present utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a graphite plate clamping structure which can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: a graphite plate clamping structure, including a clamping shell, a conduction mechanism is arranged on the top of the clamping shell, a central axis is inserted through the front of the clamping shell, and a clamping mechanism is arranged on the bottom of the clamping shell; wherein the conduction mechanism includes a conveying motor; a conveying motor, the conveying motor is fixedly connected to the top of the clamping shell; a transmission belt, the transmission belt is arranged between the clamping shell and the conveying motor; a tensioning wheel, the tensioning wheel is rotatably connected to the top of the clamping shell; a conduction wheel, the conduction wheel is rotatably connected to the top of the clamping shell; and a limiting gear, the limiting gear is rotatably connected to the top of the clamping shell.

[0006] Furthermore, six groups of tension wheels are arranged on the top of the clamping shell, four groups of transmission wheels are arranged on the top of the clamping shell, and two groups of limiting gears are arranged on the top of the clamping shell, and they are all symmetrically and evenly distributed on the top of the clamping shell.

[0007] Furthermore, six groups of central shafts are arranged on the clamping shell, and the center of each group of transmission wheels and limiting gears passes through the clamping shell and is rotatably connected with the clamping mechanism.

[0008] Furthermore, the periphery of the transmission wheel is in a "concave" shape, with a smooth surface in the middle, and protruding parts at both ends limit the transmission belt. The periphery of the limiting gear is in a "concave" shape, with teeth in the middle, and the teeth are fixedly connected to one end of the transmission belt.

[0009] Furthermore, the clamping mechanism includes a clamping plate; a clamping plate, which is arranged at the bottom of the clamping shell; a tension spring, which is fixedly connected to the top of the clamping shell; a limiting plate, which is fixedly connected to the top of the tension spring; a clamping slot, which is fixedly connected to the bottom of the clamping plate; and a clamping block, which is slidably connected to the inside of the clamping slot.

[0010] Furthermore, two groups of tension springs are symmetrically and evenly arranged on the clamping plate, and the ends of the two groups of tension springs away from the clamping plate are fixedly connected to the limiting plate, the center of the limiting plate is fixedly connected to the central axis, and two groups of clamping blocks are symmetrically and evenly arranged inside the clamping groove, and two groups of evenly and symmetrical protruding blocks are arranged on the periphery of one end of the central axis close to the clamping block, and the protruding blocks are in fit with the clamping block.

[0011] Furthermore, six groups of clamping mechanisms are arranged at one end of the clamping shell away from the conducting mechanism, and six groups of central axes pass through each group of clamping mechanisms.

[0012] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: when the transmission belt and the limiting gear are relatively tight, the center shaft drives the limiting plate to pull the tension spring with a larger movement trajectory, and the clamping block has a greater clamping force on the graphite plate, thereby achieving the effect of controlling the clamping force of the graphite plate.

[0013] When the transmission belt and the limiting gear are relatively tight, the center shaft drives the limiting plate to pull the tension spring with a larger movement trajectory, and the clamping block has a greater clamping force on the graphite plate, thereby achieving a control effect on the clamping force of the graphite plate.

[0014] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In the attached picture:

[0016] Figure 1 This is a front view schematic diagram of a graphite plate clamping structure proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of a top view of a graphite plate clamping structure proposed by the utility model;

[0018] Figure 3 A schematic diagram of a clamping mechanism and its connection structure in a graphite plate clamping structure proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the central axis and the connection structure of the clamping mechanism in a graphite plate clamping structure proposed by the utility model;

[0020] Figure 5A graphite plate clamping structure proposed by the utility model Figure 4 A is a schematic diagram of the structure with a partial enlargement.

[0021] In the figure: 1. Clamping shell; 2. Transmission mechanism; 21. Conveying motor; 22. Transmission belt; 23. Tensioning wheel; 24. Transmission wheel; 25. Limiting gear; 3. Center shaft; 4. Clamping mechanism; 41. Clamping plate; 42. Tension spring; 43. Limiting plate; 44. Clamping slide; 45. Clamping block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0023] Embodiment 1:

[0024] Reference Figure 1-Figure 5 A graphite plate clamping structure includes a clamping shell 1, a conducting mechanism 2 is arranged on the top of the clamping shell 1, a central axis 3 is inserted through the front of the clamping shell 1, and a clamping mechanism 4 is arranged on the bottom of the clamping shell 1; wherein the conducting mechanism 2 includes a conveying motor 21; the conveying motor 21, the conveying motor 21 is fixedly connected to the top of the clamping shell 1; a transmission belt 22, the transmission belt 22 is arranged between the clamping shell 1 and the conveying motor 21; a tensioning wheel 23, the tensioning wheel 23 is rotatably connected to the top of the clamping shell 1; a conducting wheel 24, the conducting wheel 24 is rotatably connected to the top of the clamping shell 1; and a limiting gear 25, the limiting gear 25 is rotatably connected to the top of the clamping shell 1.

[0025] Six sets of tension wheels 23 are arranged on the top of the clamping shell 1 , four sets of transmission wheels 24 are arranged on the top of the clamping shell 1 , and two sets of limiting gears 25 are arranged on the top of the clamping shell 1 , and they are all symmetrically and evenly distributed on the top of the clamping shell 1 .

[0026] Six groups of central shafts 3 are arranged on the clamping shell 1 , and the center of each group of transmission wheels 24 and limiting gears 25 passes through the clamping shell 1 and is rotatably connected to the clamping mechanism 4 .

[0027] The outer periphery of the transmission wheel 24 is a "concave" shape, with a smooth surface in the middle, and the protruding parts at both ends limit the transmission belt 22. The outer periphery of the limiting gear 25 is a "concave" shape, and has teeth in the middle, which are fixedly connected to one end of the transmission belt 22.

[0028] The clamping mechanism 4 includes a clamping plate 41; a clamping plate 41, which is arranged at the bottom of the clamping shell 1; a tension spring 42, which is fixedly connected to the top of the clamping shell 1; a limiting plate 43, which is fixedly connected to the top of the tension spring 42; a clamping slot 44, which is fixedly connected to the bottom of the clamping plate 41; and a clamping block 45, which is slidably connected to the inside of the clamping slot 44.

[0029] Two groups of tension springs 42 are symmetrically and evenly arranged on the clamping plate 41, and the ends of the two groups of tension springs 42 away from the clamping plate 41 are fixedly connected to the limiting plate 43, the center of the limiting plate 43 is fixedly connected to the central axis 3, and two groups of clamping blocks 45 are symmetrically and evenly arranged inside the clamping groove 44. Two groups of evenly and symmetrical protruding blocks are arranged on the periphery of one end of the central axis 3 close to the clamping block 45, and the protruding blocks are in contact with the clamping block 45.

[0030] Six groups of clamping mechanisms 4 are arranged at one end of the clamping shell 1 away from the conducting mechanism 2 , and six groups of central shafts 3 pass through each group of clamping mechanisms 4 .

[0031] Under the reset action of the tension spring 42, since the transmission belt 22 is relatively loose, the central shaft 3 is separated from the clamping block 45, and the clamping block 45 clamps the graphite plate with a small clamping force, thereby achieving the effect of clamping multiple groups of graphite plates.

[0032] When the transmission belt 22 and the limiting gear 25 are relatively tensioned, the central shaft 3 drives the limiting plate 43 to pull the tension spring 42 with a larger movement trajectory, and the clamping block 45 has a greater clamping force on the graphite plate, thereby achieving a control effect on the clamping force of the graphite plate.

[0033] Embodiment 2:

[0034] Reference Figure 1-Figure 5, a graphite plate clamping structure, which is basically the same as embodiment 1, and further: when clamping the graphite plate, firstly, the position of the transmission belt 22 on the limiting gear 25 is set according to the thickness of the graphite plate, when the transmission belt 22 is in a relatively loose state, when the conveying motor 21 on the clamping shell 1 is started, the conveying motor 21 starts to work, driving the transmission belt 22 to approach the direction of the conveying motor 21, and the transmission belt 22 begins to tighten under the action of the tensioning wheel 23, randomly driving the transmission wheel 24 to rotate, and the central shaft 3 in the middle of the transmission wheel 24 rotates with the transmission wheel 24, and the tension spring 42 on the central shaft 3 rotates with it, and at the same time, the central shaft 42 near one end of the clamping block 45 The central shaft 3 pushes the clamping blocks 45 at both ends to slide on the clamping slots 44 to both ends. At this time, multiple groups of graphite plates are placed between the clamping blocks 45. Then the conveying motor 21 stops working. Under the reset action of the tension spring 42, the transmission belt 22 is relatively loose, and the central shaft 3 is separated from the clamping blocks 45. The clamping blocks 45 clamp the graphite plates, and the clamping force is relatively small, thereby achieving the effect of clamping multiple groups of graphite plates. On the contrary, when the transmission belt 22 and the limiting gear 25 are relatively tight, the central shaft 3 drives the limiting plate 43 to pull the tension spring 42 with a larger movement trajectory, and the clamping block 45 has a greater clamping force on the graphite plate, thereby achieving the effect of controlling the clamping force of the graphite plate.

[0035] In the utility model, due to the looseness of the transmission belt 22 under the reset action of the tension spring 42, the central shaft 3 is separated from the clamping block 45, and the clamping block 45 clamps the graphite plate with a small clamping force, thereby achieving the effect of clamping multiple groups of graphite plates.

[0036] When the transmission belt 22 and the limiting gear 25 are relatively tensioned, the central shaft 3 drives the limiting plate 43 to pull the tension spring 42 with a larger movement trajectory, and the clamping block 45 has a greater clamping force on the graphite plate, thereby achieving a control effect on the clamping force of the graphite plate.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention.

Claims

1. A graphite plate clamping structure, characterized in that: It comprises a clamping shell (1), a conducting mechanism (2) is arranged on the top of the clamping shell (1), a central axis (3) is inserted through the front of the clamping shell (1), and a clamping mechanism (4) is arranged on the bottom of the clamping shell (1); The transmission mechanism (2) includes a transmission motor (21); A conveying motor (21), wherein the conveying motor (21) is fixedly connected to the top of the clamping shell (1); A transmission belt (22), wherein the transmission belt (22) is arranged between the clamping shell (1) and the conveying motor (21); A tensioning wheel (23), the tensioning wheel (23) being rotatably connected to the top of the clamping shell (1); A conducting wheel (24), the conducting wheel (24) being rotatably connected to the top of the clamping shell (1); A limiting gear (25) is rotatably connected to the top of the clamping shell (1).

2. A graphite plate clamping structure according to claim 1, characterized in that: Six groups of the tensioning wheels (23) are arranged on the top of the clamping shell (1), four groups of the conducting wheels (24) are arranged on the top of the clamping shell (1), and two groups of the limiting gears (25) are arranged on the top of the clamping shell (1), and all of them are symmetrically and evenly distributed on the top of the clamping shell (1).

3. A graphite plate clamping structure according to claim 1, characterized in that: The central shaft (3) is provided with six groups on the clamping shell (1), and the center of each group of transmission wheels (24) and limiting gears (25) passes through the clamping shell (1) and is rotatably connected to the clamping mechanism (4).

4. A graphite plate clamping structure according to claim 1, characterized in that: The outer periphery of the transmission wheel (24) is in a "concave" shape, with a smooth surface in the middle, and protruding parts at both ends limit the transmission belt (22). The outer periphery of the limiting gear (25) is in a "concave" shape, with a tooth pattern in the middle, and the tooth pattern is fixedly connected to one end of the transmission belt (22).

5. A graphite plate clamping structure according to claim 4, characterized in that: The clamping mechanism (4) comprises a clamping plate (41); A clamping plate (41), wherein the clamping plate (41) is arranged at the bottom of the clamping shell (1); A tension spring (42), wherein the tension spring (42) is fixedly connected to the top of the clamping shell (1); A limiting plate (43), wherein the limiting plate (43) is fixedly connected to the top of the tension spring (42); A clamping slide groove (44), wherein the clamping slide groove (44) is fixedly connected to the bottom of the clamping plate (41); A clamping block (45) is slidably connected inside the clamping slide groove (44).

6. A graphite plate clamping structure according to claim 5, characterized in that: Two groups of tension springs (42) are symmetrically and evenly arranged on the clamping plate (41), and one end of the two groups of tension springs (42) away from the clamping plate (41) is fixedly connected to the limiting plate (43), and the center of the limiting plate (43) is fixedly connected to the central axis (3). Two groups of clamping blocks (45) are symmetrically and evenly arranged inside the clamping groove (44), and two groups of evenly and symmetrical protruding blocks are arranged on the periphery of one end of the central axis (3) close to the clamping block (45), and the protruding blocks are in contact with the clamping block (45).

7. A graphite plate clamping structure according to claim 1, characterized in that: Six groups of clamping mechanisms (4) are arranged at one end of the clamping shell (1) away from the conducting mechanism (2), and six groups of central axes (3) pass through each group of clamping mechanisms (4).

Images