A special grinding wheel structure for grinding glass edges

Abstract

The utility model discloses a special grinding wheel structure for grinding glass edges, comprising a longitudinal frame, transverse frames are symmetrically installed at both ends of the longitudinal frame, a grinding assembly is installed between the two transverse frames, and the grinding assembly comprises a grinding wheel arranged between the two transverse frames, and two rotating shafts are symmetrically provided on the upper and lower sides of the grinding wheel, and the two rotating shafts are respectively rotatably installed on the two transverse frames, the rotating shaft and the grinding wheel are coaxially arranged, two limit plates are installed on the rotating shaft, the two limit plates are respectively in contact with the upper and lower surfaces of the transverse frames, and a guide assembly is installed on the rotating shaft; during the work of the utility model, when the arranged grinding wheel contacts the glass edge, the two mounting plates are respectively located on the upper and lower sides of the glass, and the two mounting plates are driven to approach each other by a second motor, so that the two guide wheels are respectively in contact with the upper and lower surfaces of the glass, thereby guiding the grinding wheel, and improving the grinding stability of the grinding wheel on the glass edge.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding wheel structures, in particular to a special grinding wheel structure for grinding glass edges. Background Art

[0002] In the glass production process, the glass surface needs to be polished. When polishing the glass surface, not only the upper and lower surfaces of the glass need to be polished, but also the edge of the glass needs to be polished. When polishing the edge of the glass, the grinding wheel needs to move along the edge of the glass to complete the polishing of the edge of the glass. However, there are still the following defects:

[0003] Since the glass edge is relatively narrow, the grinding wheel may deviate when moving along the glass edge, which reduces the grinding speed and makes the grinding accuracy lower. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a special grinding wheel structure for grinding glass edges, which effectively solves the problem of narrow glass edge thickness and low grinding accuracy.

[0005] To achieve the above object, the utility model provides the following technical solutions: a special grinding wheel structure for grinding glass edges, comprising a longitudinal frame, transverse frames are symmetrically installed at both ends of the longitudinal frame, and a grinding assembly is installed between the two transverse frames;

[0006] The grinding assembly comprises a grinding wheel arranged between two transverse frames. Two rotating shafts are symmetrically arranged on the upper and lower sides of the grinding wheel. The two rotating shafts are rotatably installed on the two transverse frames respectively, and the rotating shafts are coaxially arranged with the grinding wheel.

[0007] Preferably, two limit plates are installed on the rotating shaft, the two limit plates are in contact with the upper and lower surfaces of the transverse frame respectively, and a guide assembly is installed on the rotating shaft.

[0008] Preferably, a first gear is fixedly mounted on the top of the rotating shaft above, a second gear is meshingly connected to one side of the first gear, the second gear is fixedly connected to the output shaft of the first motor, and the first motor is fixedly mounted on the transverse frame.

[0009] Preferably, a connecting frame is fixedly installed on one end of the rotating shaft close to the grinding wheel, and connecting plates are symmetrically installed on the upper and lower sides of the grinding wheel. The connecting plates are inserted into the interior of the connecting frame, and the connecting frame and the connecting plates are fixedly connected by bolts.

[0010] Preferably, the guide assembly includes a mounting plate sleeved on the outer side of the rotating shaft, and guide wheels are provided on the sides of the upper and lower mounting plates that are close to each other.

[0011] Preferably, a slide groove is provided inside the longitudinal frame, and two sliders are slidably installed inside the slide groove. A connecting rod is installed on one side of the slider close to the mounting plate, and the ends of the two connecting rods are fixedly connected to the ends of the two mounting plates respectively.

[0012] Preferably, a double-headed screw is rotatably installed inside the slide groove, and the two sliding blocks are threadedly connected to two thread grooves in opposite directions on the double-headed screw respectively. The top end of the double-headed screw is fixedly connected to the output shaft of the second motor, and the second motor is fixedly installed on the transverse frame.

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

[0014] During operation, when the grinding wheel is in contact with the edge of the glass, the two mounting plates are respectively located on the upper and lower sides of the glass, and the two mounting plates are driven by the second motor to approach each other, so that the two guide wheels are respectively in contact with the upper and lower surfaces of the glass, thereby guiding the grinding wheel and improving the grinding stability of the grinding wheel on the edge of the glass;

[0015] During work, the grinding wheel is coaxially arranged with the rotating shaft, and the rotation of the rotating shaft drives the grinding wheel to rotate for grinding. At the same time, connecting plates are symmetrically installed on the upper and lower sides of the grinding wheel, and a connecting frame is installed at one end of the rotating shaft close to the grinding wheel. During installation, the connecting plate is inserted into the connecting frame and fixed with bolts to facilitate disassembly, assembly and replacement of the grinding wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

[0018] Figure 1 This is a schematic diagram of the structure of a special grinding wheel for grinding glass edges of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the grinding assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the grinding wheel structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the guide assembly structure of the utility model.

[0022] In the figure: 1. longitudinal frame; 2. transverse frame; 3. grinding assembly; 301. grinding wheel; 302. rotating shaft; 303. first gear; 304. second gear; 305. first motor; 306. limit plate; 307. connecting frame; 308. connecting plate; 4. guide assembly; 401. mounting plate; 402. guide wheel; 403. slide groove; 404. slider; 405. connecting rod; 406. double-headed screw; 407. second motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Embodiment 1, by Figure 1-4 The utility model relates to a special grinding wheel structure for grinding glass edges, comprising a longitudinal frame 1, transverse frames 2 are symmetrically installed at both ends of the longitudinal frame 1, and a grinding assembly 3 is installed between the two transverse frames 2;

[0025] The grinding assembly 3 includes a grinding wheel 301 arranged between the two transverse frames 2, and two rotating shafts 302 are symmetrically arranged on the upper and lower sides of the grinding wheel 301. The two rotating shafts 302 are rotatably installed on the two transverse frames 2 respectively. The rotating shaft 302 is coaxially arranged with the grinding wheel 301. Two limit plates 306 are installed on the rotating shaft 302. The two limit plates 306 are in contact with the upper and lower surfaces of the transverse frame 2 respectively. The guide assembly 4 is installed on the rotating shaft 302. The top of the upper rotating shaft 302 is fixedly installed with a first gear 303. One side of the first gear 303 is meshed and connected with a second gear 304. The second gear 304 is fixedly connected to the output shaft of the first motor 305. The first motor 305 is fixedly installed on the transverse frame 2 On the upper side, a connecting frame 307 is fixedly installed at one end of the rotating shaft 302 close to the grinding wheel 301, and connecting plates 308 are symmetrically installed on the upper and lower sides of the grinding wheel 301. The connecting plates 308 are inserted into the interior of the connecting frame 307, and the connecting frame 307 and the connecting plates 308 are fixedly connected by bolts. The grinding wheel 301 is coaxially arranged with the rotating shaft 302. The rotation of the rotating shaft 302 drives the grinding wheel 301 to rotate for grinding. At the same time, connecting plates 308 are symmetrically installed on the upper and lower sides of the grinding wheel 301, and a connecting frame 307 is installed at one end of the rotating shaft 302 close to the grinding wheel 301. During installation, the connecting plate 308 is inserted into the connecting frame 307 and fixed by bolts to facilitate the disassembly, assembly and replacement of the grinding wheel 301.

[0026] The guide assembly 4 includes a mounting plate 401 sleeved on the outer side of the rotating shaft 302, and a guide wheel 402 is provided on the side where the upper and lower mounting plates 401 are close to each other. A slide groove 403 is provided inside the longitudinal frame 1, and two sliders 404 are slidably installed inside the slide groove 403. A connecting rod 405 is installed on the side of the slider 404 close to the mounting plate 401. The ends of the two connecting rods 405 are respectively fixedly connected to the ends of the two mounting plates 401. A double-headed screw 406 is rotatably installed inside the slide groove 403, and the two sliders 404 are respectively connected to the double-headed screw 4 06 is provided with two threaded grooves in opposite directions for threaded connection, the top end of the double-headed screw 406 is fixedly connected to the output shaft of the second motor 407, and the second motor 407 is fixedly installed on the horizontal frame 2. When the grinding wheel 301 contacts the edge of the glass, the two mounting plates 401 are respectively located on the upper and lower sides of the glass, and the two mounting plates 401 are driven by the second motor 407 to approach each other, so that the two guide wheels 402 are respectively in contact with the upper and lower surfaces of the glass, thereby guiding the grinding wheel 301 and improving the grinding stability of the grinding wheel 301 on the glass edge.

[0027] Working principle: When working, the grinding wheel 301 is brought close to the edge of the glass so that the upper and lower mounting plates 401 are respectively located on the upper and lower sides of the glass, and the second motor 407 is turned on to rotate the double-headed screw 406. Since the two sliders 404 in the slide groove 403 are respectively threadedly connected with the two thread grooves on the double-headed screw 406 with opposite directions, the two mounting plates 401 are driven to approach each other, so that the two guide wheels 402 are respectively in contact with the upper and lower surfaces of the glass, thereby guiding the grinding wheel 301 and improving the grinding stability of the grinding wheel 301 on the glass edge;

[0028] During grinding, the first motor 305 is turned on to rotate the second gear 304. Since the second gear 304 is meshed with the first gear 303, the grinding wheel 301 is driven to rotate, thereby grinding the edge of the glass;

[0029] When the grinding wheel 301 needs to be replaced after long-term use, the bolts between the connecting frame 307 and the connecting plate 308 are unscrewed, and after the grinding wheel 301 is removed, the connecting plates 308 at both ends of the new grinding wheel 301 are inserted into the connecting frames 307 at the ends of the two rotating shafts 302, and then the connecting frame 307 and the connecting plate 308 are fixed by bolts to facilitate the disassembly, assembly and replacement of the grinding wheel 301.

Claims

1. A special grinding wheel structure for grinding glass edges, comprising a longitudinal frame (1), characterized in that: Transverse frames (2) are symmetrically mounted at both ends of the longitudinal frame (1), and a grinding assembly (3) is mounted between the two transverse frames (2); The grinding assembly (3) comprises a grinding wheel (301) arranged between two transverse frames (2), two rotating shafts (302) are symmetrically arranged on the upper and lower sides of the grinding wheel (301), the two rotating shafts (302) are rotatably mounted on the two transverse frames (2) respectively, and the rotating shafts (302) and the grinding wheel (301) are coaxially arranged.

2. The special grinding wheel structure for grinding glass edges according to claim 1, characterized in that: Two limit plates (306) are installed on the rotating shaft (302), and the two limit plates (306) are in contact with the upper and lower surfaces of the transverse frame (2) respectively. A guide assembly (4) is installed on the rotating shaft (302).

3. The special grinding wheel structure for grinding glass edges according to claim 1, characterized in that: A first gear (303) is fixedly mounted on the top of the rotating shaft (302) above, a second gear (304) is meshedly connected to one side of the first gear (303), the second gear (304) is fixedly connected to the output shaft of the first motor (305), and the first motor (305) is fixedly mounted on the transverse frame (2).

4. The special grinding wheel structure for grinding glass edges according to claim 1, characterized in that: A connecting frame (307) is fixedly mounted on one end of the rotating shaft (302) close to the grinding wheel (301), and connecting plates (308) are symmetrically mounted on the upper and lower sides of the grinding wheel (301). The connecting plates (308) are inserted into the interior of the connecting frame (307), and the connecting frame (307) and the connecting plates (308) are fixedly connected by bolts.

5. The special grinding wheel structure for grinding glass edges according to claim 2, characterized in that: The guide assembly (4) comprises a mounting plate (401) sleeved on the outside of the rotating shaft (302), and guide wheels (402) are provided on the sides of the upper and lower mounting plates (401) that are close to each other.

6. The special grinding wheel structure for grinding glass edges according to claim 5, characterized in that: A slide groove (403) is provided inside the longitudinal frame (1), and two sliders (404) are slidably installed inside the slide groove (403). A connecting rod (405) is installed on one side of the slider (404) close to the mounting plate (401), and the ends of the two connecting rods (405) are fixedly connected to the ends of the two mounting plates (401) respectively.

7. The special grinding wheel structure for grinding glass edges according to claim 6, characterized in that: A double-headed screw (406) is rotatably installed inside the slide groove (403), and the two sliders (404) are respectively threadedly connected to two thread grooves in opposite directions on the double-headed screw (406). The top end of the double-headed screw (406) is fixedly connected to the output shaft of the second motor (407), and the second motor (407) is fixedly installed on the horizontal frame (2).

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