Graphite processing, grinding and preprocessing device

Abstract

The utility model provides a graphite processing, grinding and preprocessing device, which relates to the technical field of graphite processing and comprises a platform rail frame and a processing box, the processing box is arranged on the platform rail frame, a motor is fixedly arranged in the processing box, a grinding disc shaft is erected at one end of the processing box, and a grinding disc is arranged at one end of the grinding disc shaft opposite to the processing box. A pressing handle head is arranged at the end part of the joint of the transmission shaft and the grinding disc in a penetrating manner; the graphite surface grinding device has the beneficial effects that the rail frame and the processing box arranged on the rail frame are combined to conveniently carry out transverse axial rail type preprocessing at various angles, and the grinding disc structure arranged at the end part of the processing box is used for conveniently carrying out grinding treatment on a graphite surface; and meanwhile, the structure can prevent the graphite surface from being damaged by excessive contact through the axial movable fit of the millstone and the pressing handle head, so that the processing effect and stability of the preprocessing device are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite processing, and relates to a graphite processing grinding pre-processing device. Background Art

[0002] Graphite is a common non-metallic material, black in color, with high and low temperature resistance, good electrical and thermal conductivity, good lubricity and stable chemical properties. Since graphite is a brittle material with a heterogeneous structure, graphite cutting is mainly achieved by generating discontinuous chip particles or powder through the brittle fracture of graphite materials.

[0003] Since the graphite surface of the base or slider is greatly affected by the quality of graphite, in order to avoid damage to the graphite surface during knocking and subsequent impact grinding, the graphite inlaid surface usually needs to be pre-treated. The traditional method is usually that the staff uses grinding to grind the angle surface according to the edge distribution of the stone grinding surface to avoid the root of the stone grinding surface from breaking. The entire processing process is usually done by manually holding a grinding tool for grinding, and there is a lack of pre-processing equipment to cope with various specifications of bases, sliders and other workpieces. Utility Model Content

[0004] In view of the above technical problems existing in the prior art, a graphite processing and grinding pre-processing device is provided.

[0005] The purpose and effect of the utility model are achieved by the following specific technical means:

[0006] A graphite processing and grinding pre-processing device, comprising a platform rail frame and a processing box, wherein the processing box is arranged on the platform rail frame, a motor is fixedly arranged in the processing box, a grinding disc shaft is arranged at one end of the processing box, a grinding disc is arranged at one end of the grinding disc shaft relative to the processing box, and a transmission shaft is arranged between the grinding disc and the motor, a pressure handle head is arranged through the end of the connection between the transmission shaft and the grinding disc, and a shaft joint cylinder is sleeved at the outer end between the pressure handle head and the transmission shaft;

[0007] A slide table slidably matched with the platform rail frame is fixed on the outer end of the processing box, inner rails are protruded on both sides of the platform rail frame, and a rail ring is slidably arranged on the inner rail, and the rail ring is fixedly sleeved with the grinding wheel shaft.

[0008] Furthermore, the bottom surface of the grinding disc is a convex grinding surface, and the grinding disc and the end surface of the pressure handle head are a press-fit assembly structure.

[0009] Furthermore, a piston cylinder is provided through the outer end of the shaft joint cylinder, and the mouth of the piston cylinder is butted against the shaft joint cylinder.

[0010] Furthermore, both ends of the platform rail frame are fixedly provided with footrests, and the platform rail frame and the footrests are in an arched portal frame structure.

[0011] Furthermore, a handle is fixedly provided at one end of the slide.

[0012] Furthermore, a ball rack is provided on the outer edge of the rail ring, and the ball rack is slidably matched with the step surface of the inner rail.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] This graphite processing and grinding pre-processing device combines a rail frame and a processing box arranged on the rail frame to facilitate track-type pre-processing in the horizontal axis at various angles. The grinding disc structure arranged at the end of the processing box facilitates the grinding treatment of the graphite surface. At the same time, the structure can avoid damage to the graphite surface due to excessive contact through the axial movement of the grinding disc and the pressure handle head, thereby ensuring the processing effect and stability of the pre-processing device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the internal planar structure of the processing box of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal planar structure of the platform rail frame of the utility model.

[0018] Markings in the figure: 1- platform rail frame; 2- slide table; 3- processing box; 4- foot seat; 5- grinding disc shaft; 6- handle; 7- motor; 8- transmission shaft; 9- shaft section cylinder; 10- pressure handle head; 11- piston cylinder; 12- grinding disc; 13- rail ring; 14- inner rail; 15- ball rack. DETAILED DESCRIPTION

[0019] See also Figure 1-3 , the embodiments of the utility model are further described;

[0020] A graphite processing and grinding pre-processing device, comprising a platform rail frame 1 and a processing box 3, the processing box 3 is arranged on the platform rail frame 1, a motor 7 is fixedly arranged in the processing box 3, a grinding disc shaft 5 is arranged at one end of the processing box 3, and a grinding disc 12 is arranged at one end of the grinding disc shaft 5 relative to the processing box 3, and a transmission shaft 8 is arranged between the grinding disc 12 and the motor 7, a pressure handle head 10 is arranged through the end of the connection between the transmission shaft 8 and the grinding disc 12, and a shaft joint cylinder 9 is sleeved at the outer end between the pressure handle head 10 and the transmission shaft 8;

[0021] A slide table 2 slidably matched with the platform rail frame 1 is fixed to the outer end of the processing box 3. Inner rails 14 are protruded from both sides of the platform rail frame 1, and a rail ring 13 is slidably provided on the inner rail 14, and the rail ring 13 is sleeved and fixed to the grinding wheel shaft 5.

[0022] The pre-processing device mainly uses a processing box 3 mounted on a platform rail frame 1 as a pre-processing structure. Specifically, the processing box 3 mainly drives the grinding disc 12 at the bottom of the grinding disc shaft 5 to rotate at a high speed through the transmission of the motor 7 and the transmission shaft 8, and uses the surface of the grinding disc 12 to press-fit and grind with the graphite surface of the large plate workpiece. On the basis of its structure, the shaft structure of the grinding disc 12 itself is axially separated from the shaft joint cylinder 9 by the pressing handle head 10, so that when the grinding disc 12 rotates, it can be subjected to the pressing force and move axially along the shaft joint cylinder 9, so as to avoid excessive pressing between the grinding disc 12 structure and the graphite surface, resulting in fracture of the inclination surface of the graphite surface;

[0023] At the same time, the processing box 3 of the processing device is installed on the platform rail frame 1, and cooperates with the slide 2 structure to facilitate the lateral displacement of the processing box 3, which is convenient for the processing personnel to operate, and in its sliding structure, it is further fixed to the grinding wheel shaft 5 through the inner rail 14 formed inside and the rail ring 13 mounted on the inner rail 14, so as to further improve the axial stability of the grinding wheel shaft 5 during operation.

[0024] Preferably, the bottom surface of the grinding disc 12 is a convex grinding surface, and the grinding disc 12 and the end surface of the pressure handle head 10 are a crimped assembly structure. The crimped assembly structure allows the grinding disc 12 to synchronously press the pressure handle head 10 after being subjected to a certain axial force, and cooperate with the axial movement of the shaft joint cylinder 9 to perform compression and expansion.

[0025] Preferably, a piston cylinder 11 is provided through the outer end of the shaft joint cylinder 9, and the mouth of the piston cylinder 11 is connected to the shaft joint cylinder 9. The pressure in the cylinder cavity of the connected piston cylinder 11 is used to provide a certain resistance for the axial sliding of the shaft joint cylinder 9, so as to ensure the axial elasticity of the grinding disc 12 and the pressure handle head 10 under normal rotation. At the same time, the grinding disc 12 and the pressure handle head 10 can be reset by the internal pressure of the piston cylinder 11.

[0026] Preferably, both ends of the platform rail frame 1 are fixedly provided with feet 4, and the platform rail frame 1 and the feet 4 are in an arched gantry structure. When installing the platform rail frame 1, the placement position of the feet 4 can be adjusted according to the actual area and position of the workpiece to be processed, so as to adjust the lateral displacement position of the entire platform rail frame 1. The arched gantry structure is adopted to facilitate the suspension and installation of the processing box 3, so as to pre-process the stone grinding surface of the workpiece at a vertical angle.

[0027] Preferably, a handle 6 is fixedly provided at one end of the slide 2, and the external handle 6 facilitates the processing personnel to operate the slide 2 to perform lateral displacement on the platform rail frame 1.

[0028] On the basis of the above, a ball rack 15 is mounted on the outer edge of the track ring 13, and the ball rack 15 is slidably matched with the step surface of the inner rail 14. The sliding match between the ball rack 15 and the step surface of the inner rail 14 can improve the mobility of the sliding structure of the track ring 13 and the inner rail 14 to a certain extent. At the same time, the combination of the ball rack 15 and the step surface of the inner rail 14 can stabilize the track ring 13 to a certain extent in combination with the longitudinal structure of the inner rail 14, so as to ensure the stability of the connection structure between the track ring 13 and the grinding wheel shaft 5.

[0029] The implementation method of the device is that when installing the platform rail frame 1, the placement position of the foot seat 4 is adjusted according to the actual area and position of the workpiece to be processed, so as to adjust the lateral displacement position of the entire platform rail frame 1, wherein the handle 6 serves as the operating end for the processing personnel to operate the slide 2, and during processing, the transmission shaft 8 is driven by the operation of the motor 7, and the grinding disc 12 at the bottom of the grinding disc shaft 5 is indirectly driven to rotate relatively axially at high speed, and the surface of the rotating grinding disc 12 is used to press and grind with the graphite surface of the large plate workpiece.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A graphite processing and grinding pre-processing device, characterized in that: The invention comprises a platform rail frame (1) and a processing box (3), wherein the processing box (3) is arranged on the platform rail frame (1), a motor (7) is fixedly arranged in the processing box (3), a grinding disc shaft (5) is arranged at one end of the processing box (3), a grinding disc (12) is arranged at the end of the grinding disc shaft (5) relative to the processing box (3), and a transmission shaft (8) is arranged between the grinding disc (12) and the motor (7), a pressure handle head (10) is arranged through the end of the connection between the transmission shaft (8) and the grinding disc (12), and a shaft joint cylinder (9) is sleeved at the outer end between the pressure handle head (10) and the transmission shaft (8); A slide table (2) slidably matched with the platform rail frame (1) is fixed to the outer end of the processing box (3); inner rails (14) are protruded on both sides of the inside of the platform rail frame (1); and a rail ring (13) is slidably arranged on the inner rail (14); and the rail ring (13) is sleeved and fixed to the grinding wheel shaft (5).

2. A graphite processing and grinding pre-processing device according to claim 1, characterized in that: The bottom surface of the grinding disc (12) is a convex grinding surface, and the grinding disc (12) and the end surface of the pressure handle head (10) are a press-fit assembly structure.

3. A graphite processing and grinding pre-processing device according to claim 1, characterized in that: A piston cylinder (11) is provided through the outer end of the shaft joint cylinder (9), and the cylinder mouth of the piston cylinder (11) is butted against the shaft joint cylinder (9).

4. A graphite processing and grinding pre-processing device according to claim 1, characterized in that: Both ends of the platform rail frame (1) are fixedly provided with foot seats (4), and the platform rail frame (1) and the foot seats (4) are in an arched portal frame structure.

5. The graphite processing and grinding pre-processing device according to claim 1, characterized in that: A handle (6) is fixedly provided at one end of the slide (2).

6. A graphite processing and grinding pre-processing device according to claim 1, characterized in that: A ball rack (15) is mounted on the outer edge of the rail ring (13), and the ball rack (15) is slidably matched with the step surface of the inner rail (14).

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