Polishing equipment with multiple groups of polishing heads

Abstract

The utility model relates to polishing equipment with multiple sets of polishing heads, and aims to solve the technical problems that chippings generated in the current polishing process splash out along a polishing wheel, the chippings cannot be restrained, and the splashing distance is long. The polishing equipment comprises a polishing machine body, and the transmission end of a driving motor of the polishing machine body is connected with the polishing wheel through a coupler; a bracket is fixedly arranged in the grinding machine body, the coupler base is fixedly connected with the bracket, and the grinding machine further comprises a chip collecting structure. The chip collecting structure is arranged at the grinding wheel; the chip collecting structure comprises an L-shaped connecting plate, a clamping cover and a discharging connector. The vertical section of the L-shaped connecting plate is arranged at the outer end of the bracket; the clamping cover is fixedly arranged at the horizontal end of the L-shaped connecting plate; wherein the clamping cover is matched with the polishing wheel in a covering manner; the grinding device has the advantages that chippings generated by grinding enter the clamping cover along with deflection of the grinding wheel due to inertia, and are discharged from the discharging connector along the clamping cover under the action of a certain inertia speed to be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding, in particular to a grinding device with multiple grinding heads. Background Art

[0002] Grinding is a kind of surface modification technology, generally referring to a processing method that uses a rough object to change the physical properties of the material surface through friction. The commonly used equipment is a grinding machine.

[0003] For a grinding machine with multiple grinding heads, the debris generated by grinding splashes out along the grinding wheel, and the debris is not restricted and splashes a relatively long distance.

[0004] In view of this, we propose a grinding device with multiple grinding heads. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet the actual needs, and provide a grinding device with multiple grinding heads to solve the technical problem that the debris generated by current grinding splashes out along the grinding wheel, the debris is not restricted, and the splashing distance is relatively long.

[0006] To achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a grinding device with multiple grinding heads, including a grinding machine body, the driving motor transmission end of the grinding machine body is connected with a grinding wheel through a coupling, a bracket is fixedly arranged in the grinding machine body, the coupling base is fixedly connected with the bracket, and a chip collecting structure is further included;

[0007] The chip collecting structure is arranged at the grinding wheel;

[0008] The chip collecting structure includes an L-shaped connecting plate, a clamping cover and a discharge joint;

[0009] The vertical section of the L-shaped connecting plate is arranged at the outer end of the bracket;

[0010] The clamping cover is fixedly arranged at the horizontal end of the L-shaped connecting plate;

[0011] Wherein, the clamping cover is arranged in a covering and matching manner with the grinding wheel;

[0012] The discharge joint is fixedly arranged on the outer wall of the clamping cover.

[0013] Preferably, both sides of the vertical section of the L-shaped connecting plate are respectively fixedly connected with both sides of the outer end of the bracket through connecting components;

[0014] The connecting components include a connecting block, a U-shaped block, a screw rod and a turning handle;

[0015] The connecting block is fixedly arranged on the outer wall of the vertical section of the L-shaped connecting plate;

[0016] The U-shaped block is fixedly arranged on the side of the outer end of the bracket;

[0017] Wherein, the connecting block is in clamping fit with the inner cavity of the U-shaped block;

[0018] The screw is threadedly arranged through the horizontal section at the top of the U-shaped block;

[0019] The rotating handle is fixedly arranged at the top end of the screw;

[0020] Wherein, the bottom end of the screw is inserted into the opening at the top end of the connecting block.

[0021] Preferably, a clamping groove is arranged on the horizontal section at the bottom of the U-shaped block, and a clamping block is fixedly arranged at the bottom of the connecting block;

[0022] Wherein, the clamping block is designed in a T-shaped structure, the longitudinal section of the clamping block is in clamping fit with the clamping groove, and the horizontal section of the clamping block is in contact fit with the bottom side of the U-shaped block.

[0023] Preferably, limiting blocks are respectively fixedly arranged on both sides of the longitudinal section of the clamping block, limiting grooves are respectively arranged on both sides of the clamping groove, and the limiting blocks are in inserted fit with the limiting grooves.

[0024] Preferably, a grinding head bin is arranged on one side of the grinding machine body.

[0025] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0026] 1. By arranging the L-shaped connecting plate, the clamping cover and the discharge joint, the present utility model has the advantages that the debris generated by grinding enters the clamping cover due to inertia along with the deflection of the grinding wheel, and is discharged from the discharge joint along the clamping cover under the action of a certain inertial speed and is collected, solving the problem that the debris generated by grinding splashes out along the grinding wheel, the debris is not constrained, and the splashing distance is relatively far.

[0027] 2. By arranging the connecting block, the U-shaped block, the screw and the rotating handle, the present utility model has the advantages of simple structure, convenient installation and positioning of the L-shaped connecting plate, and thus convenient installation and positioning of the clamping cover.

[0028] 3. By arranging the clamping groove and the clamping block, the present utility model has the advantages that the connecting block is in clamping connection with the inner cavity of the U-shaped block, which can preliminarily guide and limit the connecting block, so that the connecting block is accurately butted. Brief Description of the Drawings

[0029] Figure 1 is the overall structural schematic diagram of the present utility model;

[0030] Figure 2 is the chip collecting structural schematic diagram of the present utility model;

[0031] Figure 3 is the partial schematic diagram of the chip collecting structure of the present utility model;

[0032] Figure 4 Structural schematic diagram of the connection component of the present utility model;

[0033] In the figure: 1, grinding machine body; 2, coupling; 3, bracket; 4, grinding wheel; 5, chip collection structure; 6, grinding head bin;

[0034] 501, clamping cover; 502, L-shaped connecting plate; 503, connection component; 504, discharge joint;

[0035] 5031, connecting block; 5032, U-shaped block; 5033, screw; 5034, turning handle; 5035, clamping groove; 5036, limiting groove; 5037, clamping block; 5038, limiting block. Specific implementation mode

[0036] The present utility model will be further described below in conjunction with the drawings and embodiments:

[0037] Embodiment 1: A grinding device with multiple grinding heads, see Figures 1 to 4 , including a grinding machine body 1, the driving motor transmission end of the grinding machine body 1 is connected with a grinding wheel 4 through a coupling 2, a bracket 3 is fixedly arranged in the grinding machine body 1, the base of the coupling 2 is fixedly connected with the bracket 3, and a chip collection structure 5 is further included; the chip collection structure 5 is arranged at the grinding wheel 4;

[0038] The chip collection structure 5 includes an L-shaped connecting plate 502, a clamping cover 501 and a discharge joint 504; the vertical section of the L-shaped connecting plate 502 is arranged at the outer end of the bracket 3; the clamping cover 501 is fixedly arranged at the horizontal end of the L-shaped connecting plate 502; wherein, the clamping cover 501 is in a covering fit with the grinding wheel 4; the discharge joint 504 is fixedly arranged on the outer wall of the clamping cover 501, and the discharge joint 504 is docked with an external chip collector.

[0039] By arranging the L-shaped connecting plate 502, the clamping cover 501 and the discharge joint 504, the present utility model has the advantages that the chips generated by grinding enter the clamping cover 501 due to inertia as the grinding wheel 4 deflects, and are discharged from the discharge joint 504 along the clamping cover 501 under the action of a certain inertial speed and are collected, solving the problem that the chips generated by grinding splash out along the grinding wheel 4, the chips are not constrained, and the splash distance is relatively far.

[0040] Specifically, both sides of the vertical section of the L-shaped connecting plate 502 are fixedly connected with both sides of the outer end of the bracket 3 through a connection component 503;

[0041] The connecting component 503 includes a connecting block 5031, a U-shaped block 5032, a screw 5033 and a turning handle 5034; the connecting block 5031 is fixedly arranged on the outer wall of the vertical section of the L-shaped connecting plate 502; the U-shaped block 5032 is fixedly arranged on the outer end side of the bracket 3; wherein, the connecting block 5031 is in clamping fit with the inner cavity of the U-shaped block 5032; the screw 5033 is threadedly inserted through the horizontal section of the top of the U-shaped block 5032; the turning handle 5034 is fixedly arranged at the top end of the screw 5033; wherein, the bottom of the screw 5033 is inserted into the opening at the top end of the connecting block 5031.

[0042] By providing the connecting block 5031, the U-shaped block 5032, the screw 5033 and the turning handle 5034, the utility model has the advantages of simple structure, convenient installation and positioning of the L-shaped connecting plate 502, and thus convenient installation and positioning of the card cover 501.

[0043] Further, a clamping groove 5035 is formed in the horizontal section of the bottom of the U-shaped block 5032, and a clamping block 5037 is fixedly arranged at the bottom of the connecting block 5031; wherein, the clamping block 5037 is designed in a T-shaped structure, the longitudinal section of the clamping block 5037 is in clamping fit with the clamping groove 5035, and the horizontal section of the clamping block 5037 is in contact fit with the bottom side of the U-shaped block 5032.

[0044] By providing the clamping groove 5035 and the clamping block 5037, the utility model has the advantages that the inner cavity of the connecting block 5031 and the U-shaped block 5032 are clamped to conduct preliminary guiding and limiting on the connecting block 5031, so that the connecting block 5031 is accurately docked.

[0045] Furthermore, limiting blocks 5038 are respectively and fixedly arranged on both sides of the longitudinal section of the clamping block 5037, limiting grooves 5036 are respectively formed on both sides of the clamping groove 5035, and the limiting blocks 5038 are in inserted fit with the limiting grooves 5036.

[0046] By providing the limiting blocks 5038 and the limiting grooves 5036, the utility model has the advantage of further guiding and limiting the connecting block 5031.

[0047] It should be noted that a grinding head bin 6 is arranged on one side of the grinding machine body 1, and multiple groups of grinding wheels 4 are placed in the grinding head bin 6 for convenient replacement.

[0048] Working principle: When using the device of the present utility model, a grinding wheel 4 is selected from the grinding head bin 6 for installation. The connecting block 5031 is correspondingly inserted into the U-shaped block 5032, the longitudinal section of the clamping block 5037 is butted with the clamping groove 5035, and the limiting block 5038 is inserted into the limiting groove 5036. The turning handle 5034 is rotated, the screw rod 5033 rotates and moves downward relative to the top of the U-shaped block 5032. The bottom of the screw rod 5033 is inserted into the top opening of the connecting block 5031 to position the connecting block 5031, thereby positioning the L-shaped connecting plate 502 and the card cover 501. The debris generated by grinding enters the card cover 501 due to the deflection of the grinding wheel 4 by inertia, and is discharged and collected from the discharge joint 504 along the card cover 501 under the action of a certain inertial speed.

[0049] The embodiments disclosed in the present utility model are preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are within the protection scope of the present utility model.

Claims

1. A grinding device with multiple grinding heads, comprising a grinding body (1), a driving motor transmission end of the grinding body (1) is connected to a grinding wheel (4) via a coupling (2), a bracket (3) is fixedly arranged in the grinding body (1), a base of the coupling (2) is fixedly connected to the bracket (3), and is characterized in that: Also includes: A chip collecting structure (5) is arranged at the grinding wheel (4); The chip collecting structure (5) comprises: An L-shaped connecting plate (502), the vertical section of which is arranged at the outer end of the bracket (3); A card cover (501) is fixedly mounted on the horizontal end of the L-shaped connecting plate (502); Wherein, the card cover (501) is matched with the grinding wheel (4); The discharge connector (504) is fixedly mounted on the outer wall of the card cover (501).

2. A grinding device with multiple grinding heads as claimed in claim 1, characterized in that: Both sides of the vertical section of the L-shaped connecting plate (502) are fixedly connected to both sides of the outer end of the bracket (3) through connecting components (503); The connection component (503) comprises: A connecting block (5031) is fixedly mounted on the outer wall of the vertical section of the L-shaped connecting plate (502); A U-shaped block (5032) is fixedly mounted on the side of the outer end of the bracket (3); Wherein, the connecting block (5031) is engaged with the inner cavity of the U-shaped block (5032); A screw rod (5033) threadedly penetrates the top horizontal section of the U-shaped block (5032); A rotating handle (5034) is fixedly mounted on the top of the screw rod (5033); Wherein, the bottom of the screw rod (5033) is inserted into the top opening of the connecting block (5031).

3. A grinding device with multiple grinding heads as claimed in claim 2, characterized in that: A clamping groove (5035) is provided at the horizontal section at the bottom of the U-shaped block (5032), and a clamping block (5037) is fixedly provided at the bottom of the connecting block (5031); The card block (5037) is designed as a T-shaped structure, the longitudinal section of the card block (5037) is engaged with the card slot (5035), and the horizontal section of the card block (5037) is in contact with the bottom side of the U-shaped block (5032).

4. A grinding device with multiple grinding heads as claimed in claim 3, characterized in that: Limiting blocks (5038) are fixedly arranged on both sides of the longitudinal section of the clamping block (5037), and limiting grooves (5036) are respectively provided on both sides of the clamping slot (5035), and the limiting blocks (5038) are inserted and matched with the limiting grooves (5036).

5. The grinding device with multiple grinding heads as claimed in claim 1, characterized in that: A grinding head bin (6) is arranged on one side of the grinding machine body (1).

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