Roller periphery accurate grinding device

Abstract

The utility model discloses a roller periphery accurate grinding device, and belongs to the technical field of grinding machines. The device mainly comprises a processing platform; the fixing assembly is arranged on the machining platform; the grinding mechanism is arranged on one side of the fixing assembly and comprises a connecting plate, a clamping plate is arranged at the bottom of the connecting plate, and a gap is formed between the clamping plate and the connecting plate; the dustproof cover comprises a cover shell, the cover shell is formed by splicing a plurality of sets of plates, openings are formed in the side face and the bottom of the cover shell, and the plates are installed in the gaps between the clamping plates and the connecting plates; and the storage box is arranged at the bottom of the cover shell, and the storage box is used for storing chippings. According to the accurate grinding device for the periphery of the roller body, by arranging the dustproof cover, chippings flying out during grinding of the roller body can be blocked by the dustproof cover and stored by the storage box at the same time, workers can conveniently clean the chippings, the workbench is kept clean, the influence on operators and equipment is reduced, and the safety and operation convenience of the device are improved.

Description

Technical Field

[0001] The present application relates to the technical field of grinders, and in particular to a roller outer periphery fine grinding device. Background Art

[0002] Roller outer peripheral fine grinding machine is a kind of equipment used for precision grinding and processing of roller outer peripheral. Its main function is to grind the outer peripheral surface of the roller to achieve a certain degree of accuracy and finish. At the same time, it can also repair the defects and wear on the roller surface and extend the service life of the roller. The device usually adopts advanced CNC technology and grinding technology to achieve high-precision grinding effect. It can be applied to various roller materials, such as metal, plastic, rubber, etc., and can process rollers of various shapes and sizes, such as flat rollers, cam rollers, helical rollers, etc.

[0003] For example, the patent with publication number CN211841244U specifically discloses a roller body periphery fine grinding device, which cooperates with a base, a support seat, a drive motor, a drive shaft, a fixed seat, a cylinder, a grinding mechanism and a controller. It can not only perform all-round grinding on the periphery of the roller body, greatly improving the grinding efficiency, but also can quickly disassemble the grinding block, thereby facilitating the replacement of the grinding block, greatly improving the working efficiency of the entire device.

[0004] However, in the above patent, when the grinding mechanism is grinding the roller body, the debris generated by the grinding may collapse near the device, and these debris may threaten the safety of the operator. At the same time, the splashing and collapse of the debris may cause damage to the operation of the machine. When the debris enters the interior or key components of the machine, it may cause equipment failure or damage, thereby affecting production efficiency and product quality. Therefore, it is necessary to provide a roller peripheral fine grinding device with protection and collection functions to solve the above problems.

[0005] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0006] Based on the above problems existing in the prior art, the problem to be solved by the present application is: to provide a roller outer periphery fine grinding device to achieve the effect that the debris generated during the roller grinding process can be collected in time.

[0007] The technical solution adopted by the present application to solve its technical problems is: a roller outer periphery fine grinding device, including a processing platform; a fixed component, which is arranged on the processing platform; a grinding mechanism, which is arranged on one side of the fixed component, and the grinding mechanism includes a connecting plate, a clamping plate is arranged at the bottom of the connecting plate, and a gap is arranged between the clamping plate and the connecting plate; a dust cover, the dust cover includes a cover shell, which is spliced ​​by multiple groups of plates, the side and bottom of the cover shell are provided with openings, and the plates are installed in the gap between the clamping plate and the connecting plate; a storage box, which is arranged at the bottom of the cover shell, and the storage box is used to store debris.

[0008] Furthermore, step grooves are arranged in the plates on both sides of the cover shell, and a mounting plate is extended above the storage box, and the height of the mounting plate matches the height of the step grooves.

[0009] Furthermore, a plurality of groups of blocks are arranged on the inner side of the cover shell, and the blocks are arranged in an arc shape with the arc edges facing the storage box.

[0010] Furthermore, a step block is fixedly mounted on the top of the mounting plate, and a slide groove matched with the step block is arranged in the step groove.

[0011] Furthermore, the cover is made of a transparent material.

[0012] The beneficial effect of the present application is that the roller outer periphery fine grinding device provided by the present application, by providing a dust cover, makes it possible for the debris flying out of the roller during grinding to be blocked by the dust cover and at the same time be stored in the storage box, which is convenient for the staff to clean up, thereby keeping the workbench clean, reducing the impact on the operator and equipment, and improving the safety of the device and the convenience of operation.

[0013] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings in the specification, which constitute a part of the present application, are used to provide further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0015] In the attached picture:

[0016] Figure 1 This is an overall schematic diagram of the roller outer peripheral fine grinding device in this application;

[0017] Figure 2 for Figure 1 Structural diagram of the grinding mechanism;

[0018] Figure 3 for Figure 1 Installation diagram of the middle dust cover;

[0019] Figure 4 for Figure 3 Schematic diagram of disassembly of the middle dust cover;

[0020] Among them, the reference numerals in the figure are:

[0021] 1. Workbench; 2. Processing platform; 3. Grinding mechanism; 31. First motor; 4. Fixing assembly; 41. Fixing frame; 42. Second motor; 421. First pulley; 43. Column; 431. First top block; 44. Rotating shaft; 441. Second pulley; 45. Cylinder; 451. Second top block; 5. Grinding assembly; 51. Connecting plate; 511. Clamping plate; 52. Vertical plate; 53. Grinding tool; 6. Dust cover; 61. Cover shell; 611. Step groove; 62. Storage box; 621. Mounting plate; 622. Step block; 63. Stop block. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0024] like Figure 1-Figure 2 As shown, the present application provides a roller outer periphery fine grinding device, comprising a workbench 1, the workbench 1 is arranged in a processing workshop, and a processing platform 2 is arranged on the workbench 1, and a fixing component 4 is installed on the processing platform 2, and the fixing component 4 is used to place the roller body to be ground, and a grinding mechanism 3 is arranged on one side of the fixing component 4, and the grinding mechanism 3 is used to grind the roller body;

[0025] The grinding mechanism 3 includes a first motor 31, a lead screw (not shown) is fixedly mounted on the output end of the first motor 31, and a grinding assembly 5 is transmission-mounted on the lead screw, so that the grinding assembly 5 can reciprocate in the vertical direction;

[0026] The grinding assembly 5 includes a fixing member installed with a lead screw transmission, a connecting plate 51 is fixedly installed at the bottom of the fixing member, and a vertical plate 52 is arranged at the bottom of the connecting plate 51. A grinding tool 53 is installed on one side of the vertical plate 52. The grinding tool 53 is suitable for rotating under the drive of an external driving device and is used to grind the roller body. The grinding assembly 5 is suitable for approaching or moving away from the fixing assembly 4 under the drive of the first motor 31 to achieve precise grinding of the roller body.

[0027] Meanwhile, the fixing assembly 4 comprises a fixing frame 41 fixed on the processing platform 2, a second motor 42 is installed on the top of the fixing frame 41, a first belt pulley 421 is provided at the output end of the second motor 42, and two groups of columns 43 are provided on one side of the fixing frame 41, two groups of rotating shafts 44 are rotatably connected to the columns 43, one side of the two groups of rotating shafts 44 both penetrate the columns 43, and both are provided with second belt pulleys 441, and a belt is provided between the first belt pulley 421 and the two groups of second belt pulleys 441, so that the second motor 42 is suitable for driving the two groups of rotating shafts 44 to rotate simultaneously;

[0028] At the same time, a first top block 431 is fixedly installed on one side of the top of the column 43, and a cylinder 45 is fixedly installed on the other side. The output end of the cylinder 45 passes through the column 43 and is fixedly installed with a second top block 451. When the roller body needs to be polished, it is placed between the two sets of rotating shafts 44, and the cylinder 45 is started at the same time, so that the roller body is clamped between the first top block 431 and the second top block 451, and then the polishing component 5 can be used to polish one side of the roller body. After the polishing of one side is completed, the cylinder 45 is restored to the initial position, and then the two sets of rotating shafts 44 are driven to rotate by the second motor 42, and then the roller body is driven to rotate to change the processing position for subsequent processing.

[0029] like Figure 3-Figure 4 As shown, a dust cover 6 is provided at the bottom of the grinding mechanism 3, and the dust cover 6 is used to collect debris and dust generated during the grinding process. The dust cover 6 includes a cover shell 61, and the cover shell 61 is formed by splicing a plurality of panels, and the panels are made of a transparent material, and the interior of the cover shell 61 is hollow, and the side and bottom of the cover shell 61 are provided with openings;

[0030] At the same time, a clamping plate 511 is arranged above the grinding tool 53 at the bottom of the connecting plate 51, and a gap is arranged between the clamping plate 511 and the connecting plate 51, and the size of the gap is adapted to the thickness of the cover 61. When the dust cover 6 is installed, the cover 61 is placed in the gap between the clamping plate 511 and the connecting plate 51, and the grinding tool 53 is located inside the cover 61 after installation. Since the bottom of the cover 61 has an opening, it will not affect the grinding work of the grinding mechanism 3, and can block the debris generated during grinding, thereby increasing the practicality of the device.

[0031] In order to make the cleaning of debris more convenient, step grooves 611 are provided in the plates on both sides of the cover shell 61, and a storage box 62 is installed in the step groove 611. A mounting plate 621 is extended above the storage box 62. The height of the mounting plate 621 matches the height of the step groove 611. At the same time, a step block 622 is fixedly installed on the top of the mounting plate 621. The step block 622 is adapted to the step groove 611, so that the storage box 62 is suitable for sliding into or out of the step groove 611 and will not fall off from the step groove 611.

[0032] At the same time, multiple groups of blocks 63 are arranged on the inner side of the cover shell 61. The blocks 63 are arc-shaped, and their arc edges face the storage box 62. When the debris generated by grinding flies out, it will contact the blocks 63 and then be guided into the storage box 62 by the arc edges, thereby completing the storage of the debris.

[0033] To sum up, the device is provided with a dust cover 6 so that the debris flying out of the roller during grinding will be blocked by the dust cover 6 and stored in the storage box 62, which is convenient for the staff to clean, thereby keeping the workbench 1 clean, reducing the impact on the operator and equipment, and improving the safety of the device and the convenience of operation.

[0034] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. Roller outer periphery fine grinding device, including: Processing platform (2); A fixing component (4), the fixing component (4) being arranged on the processing platform (2); A grinding mechanism (3), the grinding mechanism (3) being arranged on one side of the fixing assembly (4), the grinding mechanism (3) comprising a connecting plate (51), a clamping plate (511) being arranged at the bottom of the connecting plate (51), and a gap being arranged between the clamping plate (511) and the connecting plate (51); The dust cover (6) is characterized in that: the dust cover (6) comprises: A cover shell (61), the cover shell (61) is formed by splicing a plurality of panels, the side and bottom of the cover shell (61) are both provided with openings, and the panels are installed in the gap between the clamping plate (511) and the connecting plate (51); A storage box (62) is arranged at the bottom of the cover shell (61), and the storage box (62) is used to store debris.

2. The roller outer periphery fine grinding device according to claim 1, characterized in that: Step grooves (611) are arranged in the plates on both sides of the cover shell (61), and a mounting plate (621) is extended above the storage box (62), and the height of the mounting plate (621) matches the height of the step groove (611).

3. The roller outer periphery fine grinding device according to claim 2, characterized in that: A plurality of groups of stoppers (63) are arranged on the inner side of the cover shell (61); the stoppers (63) are arranged in an arc shape, and the arc edges of the stoppers (63) are arranged toward the storage box (62).

4. The roller outer periphery fine grinding device according to claim 3, characterized in that: A step block (622) is fixedly mounted on the top of the mounting plate (621), and a sliding groove adapted to the step block (622) is arranged in the step groove (611).

5. The roller outer periphery fine grinding device according to claim 4, characterized in that: The cover shell (61) is made of a transparent material.

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