Marble burr polishing device

Abstract

The utility model discloses a marble burr polishing device which comprises a driving mechanism, a bearing mechanism, a lifting mechanism and a polishing mechanism, and the driving mechanism comprises a variable frequency motor, a driving gear arranged at the output end of the variable frequency motor and a driven gear connected with the driving gear in a meshed mode. The bearing mechanism comprises a supporting plate arranged at the top of the driven gear and a clamping groove formed in the top of the supporting plate, the lifting mechanism controls the grinding mechanisms to ascend and descend, and the grinding mechanisms grind marble. A marble plate is vertically clamped in through a clamping groove and rotates along with a supporting plate, a driving motor drives a threaded rod to rotate, a threaded block ascends and descends along a guide rail, then a grinding mechanism is driven to ascend and descend, a grinding motor drives a grinding disc to rotate, and the grinding effect of different degrees on marble can be achieved through the grinding discs of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of marble processing, in particular to a marble burr grinding device. Background Art

[0002] Marble, as a stone with many types of patterns and colors, is often used in various buildings. In pursuit of beauty, modern buildings often grind marble into lines with various curves, which can improve the beauty and strength of the building. The rough products after marble cutting are all right-angled and sharp at all edges and corners, so the marble edges and corners need to be evenly grinded. When using a grinder, there are areas that need improvement. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above-mentioned and / or existing problems in the use of the marble burr grinding device, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a marble burr grinding device, which drives the driven gear to rotate through a variable frequency motor, and then drives the support plate to rotate, and the marble plate is vertically inserted through the slot. As the support plate rotates, the driving motor drives the threaded rod to rotate, and the threaded block rises and falls along the guide rail, thereby driving the grinding mechanism to rise and fall. The grinding motor drives the grinding disc to rotate, and different degrees of grinding effects on marble can be achieved through grinding discs of different specifications.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A marble burr grinding device, comprising:

[0008] A driving mechanism, the driving mechanism comprising a variable frequency motor, a driving gear arranged at an output end of the variable frequency motor, and a driven gear meshingly connected to the driving gear;

[0009] A bearing mechanism, the bearing mechanism comprising a supporting plate arranged on the top of the driven gear and a clamping slot arranged on the top of the supporting plate;

[0010] A lifting mechanism, wherein the lifting mechanism controls the lifting and lowering of the grinding mechanism;

[0011] A grinding mechanism is provided, wherein the grinding mechanism grinds the marble respectively.

[0012] As a preferred solution of the marble burr grinding device described in the utility model, a bracket is movably provided on the top of the driving gear through a rotating shaft, and a side wall of the bracket is provided with a leg.

[0013] As a preferred solution of the marble burr grinding device described in the utility model, a circular rail is arranged on the top of the bracket, and a guide wheel moving along the circular rail is arranged on the bottom of the support plate.

[0014] As a preferred solution of the marble burr grinding device described in the utility model, the lifting mechanism includes a guide rail arranged on the top of the bracket, a driving motor arranged on the side wall of the guide rail, a threaded rod arranged at the output end of the driving motor and a threaded block adapted to the threaded rod, and the threaded block moves along the inside of the guide rail.

[0015] As a preferred solution of a marble burr grinding device described in the utility model, the grinding mechanism includes a grinding motor and a grinding disc arranged at the output end of the grinding motor, and the side wall of the grinding motor is fixedly connected to the side wall of the threaded block through a frame.

[0016] As a preferred solution of the marble burr grinding device described in the utility model, a fixing plate is arranged in the middle of the slot, and a fastening bolt fixedly connected to the support plate is arranged on the top of the fixing plate.

[0017] As a preferred solution of the marble burr grinding device described in the utility model, the number of the lifting mechanisms is 2 to 4, and the number of the grinding mechanisms is 2 to 4.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the marble burr grinding device drives the driven gear to rotate through the frequency conversion motor, and then drives the support plate to rotate, and the marble plate is vertically inserted through the card slot. As the support plate rotates, the driving motor drives the threaded rod to rotate, and the threaded block rises and falls along the guide rail, thereby driving the grinding mechanism to rise and fall. The grinding motor drives the grinding disc to rotate, and different degrees of grinding effects on marble can be achieved through grinding discs of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is a schematic diagram of the overall first-view structure of a marble burr grinding device of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of a marble burr grinding device according to the utility model from a second viewing angle;

[0022] Figure 3 The utility model is a marble burr grinding device Figure 1 Schematic diagram of the structure of part a.

[0023] 100, driving mechanism; 110, variable frequency motor; 120, driving gear; 130, driven gear; 131, bracket; 132, leg; 133, circular rail; 200, bearing mechanism; 210, support plate; 211, guide wheel; 220, slot; 221, fastening bolt; 300, lifting mechanism; 310, guide rail; 320, driving motor; 330, threaded rod; 340, threaded block; 400, grinding mechanism; 410, grinding motor; 420, grinding disc. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged at a general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] The utility model provides a marble burr grinding device, which drives the driven gear to rotate through a variable frequency motor, and then drives the support plate to rotate, and the marble plate is vertically inserted through a slot. As the support plate rotates, the driving motor drives the threaded rod to rotate, and the threaded block rises and falls along the guide rail, thereby driving the grinding mechanism to rise and fall. The grinding motor drives the grinding disc to rotate, and different degrees of grinding effects on marble can be achieved through grinding discs of different specifications.

[0028] Figure 1-Figure 3 The structure diagram of a marble burr grinding device according to the utility model is shown. Figure 1-Figure 3The present embodiment is a marble burr grinding device, the main body of which includes a driving mechanism 100, a carrying mechanism 200, a lifting mechanism 300 and a grinding mechanism 400.

[0029] The driving mechanism 100 controls the driving gear 120 through the variable frequency motor 110 to drive the driven gear 130 to rotate, thereby driving the support plate 210 to rotate. Specifically, the driving mechanism 100 includes the variable frequency motor 110, the driving gear 120 arranged at the output end of the variable frequency motor 110, and the driven gear 130 meshingly connected with the driving gear 120. In this embodiment, a bracket 131 is movably arranged on the top of the driving gear 120 through a rotating shaft, and a leg 132 is arranged on the side wall of the bracket 131. A circular rail 133 is arranged on the top of the bracket 131, and a guide wheel 211 moving along the circular rail 133 is arranged at the bottom of the support plate 210.

[0030] The bearing mechanism 200 vertically clamps the marble slab into the groove 220. As the support plate 210 rotates, the marble slab can be approached to different grinding mechanisms 400 for grinding. Specifically, the bearing mechanism 200 includes a support plate 210 disposed on the top of the driven gear 130 and a groove 220 disposed on the top of the support plate 210. In this embodiment, a fixing plate is disposed in the middle of the groove 220, and a fastening bolt 221 fixedly connected to the support plate 210 is disposed on the top of the fixing plate.

[0031] The lifting mechanism 300 drives the threaded rod 330 to rotate through the driving motor 320, and the threaded block 340 is lifted and lowered along the guide rail 310, thereby driving the grinding mechanism 400 to lift and lower. Specifically, the lifting mechanism 300 controls the lifting and lowering of the grinding mechanism 400. In this embodiment, the lifting mechanism 300 includes a guide rail 310 arranged on the top of the bracket 131, a driving motor 320 arranged on the side wall of the guide rail 310, a threaded rod 330 arranged at the output end of the driving motor 320, and a threaded block 340 adapted to the threaded rod 330. The threaded block 340 moves along the inside of the guide rail 310. The number of the lifting mechanisms 300 is 2 to 4.

[0032] The grinding mechanism 400 drives the grinding disc 420 to rotate through the grinding motor 410. Through the grinding discs 420 of different specifications, different degrees of grinding effects on marble can be achieved. Specifically, the grinding mechanism 400 grinds the marble separately. In this embodiment, the grinding mechanism 400 includes a grinding motor 410 and a grinding disc 420 arranged at the output end of the grinding motor 410. The side wall of the grinding motor 410 is fixedly connected to the side wall of the threaded block 340 through a frame. The number of the grinding mechanisms 400 is 2 to 4.

[0033] Combination Figure 1-Figure 3The marble burr grinding device of this embodiment has the following specific use process: the driving gear 120 is controlled by the variable frequency motor 110 to drive the driven gear 130 to rotate, thereby driving the support plate 210 to rotate, and the marble plate is vertically inserted through the card slot 220. As the support plate 210 rotates, the driving motor 320 drives the threaded rod 330 to rotate, and the threaded block 340 rises and falls along the guide rail 310, thereby driving the grinding mechanism 400 to rise and fall, and the grinding motor 410 drives the grinding disc 420 to rotate. Through grinding discs 420 of different specifications, different degrees of grinding effects on marble can be achieved.

[0034] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A marble burr grinding device, characterized in that: include: A driving mechanism (100), the driving mechanism (100) comprising a variable frequency motor (110), a driving gear (120) arranged at an output end of the variable frequency motor (110), and a driven gear (130) meshingly connected to the driving gear (120); A bearing mechanism (200), the bearing mechanism (200) comprising a support plate (210) arranged on the top of the driven gear (130) and a clamping groove (220) arranged on the top of the support plate (210); A lifting mechanism (300), wherein the lifting mechanism (300) controls the lifting and lowering of the grinding mechanism (400); A grinding mechanism (400), wherein the grinding mechanism (400) grinds the marbles respectively.

2. A marble burr grinding device according to claim 1, characterized in that: A bracket (131) is movably provided on the top of the driving gear (120) via a rotating shaft, and a supporting leg (132) is provided on the side wall of the bracket (131).

3. A marble burr grinding device according to claim 2, characterized in that: A circular rail (133) is disposed on the top of the bracket (131), and a guide wheel (211) that moves along the circular rail (133) is disposed on the bottom of the support plate (210).

4. A marble burr grinding device according to claim 3, characterized in that: The lifting mechanism (300) comprises a guide rail (310) arranged on the top of the bracket (131), a driving motor (320) arranged on the side wall of the guide rail (310), a threaded rod (330) arranged at the output end of the driving motor (320), and a threaded block (340) adapted to the threaded rod (330), wherein the threaded block (340) moves along the inside of the guide rail (310).

5. A marble burr grinding device according to claim 4, characterized in that: The grinding mechanism (400) comprises a grinding motor (410) and a grinding disc (420) arranged at the output end of the grinding motor (410), and the side wall of the grinding motor (410) is fixedly connected to the side wall of the threaded block (340) through a frame.

6. A marble burr grinding device according to claim 5, characterized in that: A fixing plate is arranged in the middle of the clamping slot (220), and a fastening bolt (221) fixedly connected to the supporting plate (210) is arranged on the top of the fixing plate.

7. A marble burr grinding device according to claim 6, characterized in that: The number of the lifting mechanisms (300) is 2 to 4, and the number of the grinding mechanisms (400) is 2 to 4.

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