Tempered glass positioning device

Abstract

The utility model relates to the technical field of tempered glass positioning, and discloses a tempered glass positioning device which comprises a first positioning block, a mounting groove is formed in the first positioning block, the middle of the inner wall of the top end and the middle of the inner wall of the bottom end of the mounting groove are rotationally connected with a connecting rod through bearings, and a rotating disc is fixedly installed at the top end of the connecting rod; a large bevel gear is horizontally arranged on the inner side of the mounting groove, and the connecting rod vertically penetrates through the middle of the large bevel gear and is fixedly connected with the large bevel gear. The rotating disc is rotated, the large bevel gear can be driven to rotate through the connecting rod, the four sets of threaded rods can be driven to rotate synchronously through the small bevel gear, the adjusting grooves are in sliding connection with the adjusting rods, and in the rotating process of the threaded rods, the four sets of adjusting rods can be driven to move oppositely or reversely; the four groups of second positioning blocks are further driven to move oppositely or reversely, and tempered glass of different sizes can be effectively adsorbed and positioned through vacuum suction cups.

Description

Technical Field

[0001] The utility model relates to the technical field of tempered glass positioning, in particular to a tempered glass positioning device. Background Art

[0002] Tempered glass has been widely used in modern architecture, decoration and other fields due to its high strength, good safety performance and strong impact resistance. However, due to its heavy weight, large volume and fragility, there are certain risks in the process of hoisting and installation of tempered glass. The traditional hoisting method of tempered glass may cause the tempered glass to shake greatly during the hoisting process, and it may even break, causing personal injury and property loss.

[0003] After searching, the authorization announcement number is CN219885425U, which discloses a tempered glass positioning device, including a mounting plate, a limit seat is fixedly connected to the side center of the mounting plate, a centering positioning component is installed on the limit seat, and the centering positioning component includes a driving gear, the driving gear is located inside the limit seat, and a guide rod is meshed on the driving gear, and the guide rod is inserted into the limit seat.

[0004] In the process of realizing the utility model, the inventors found that at least the following problems exist in the prior art and have not been solved: when the driving gear rotates, the guide rod meshing with the driving gear will move synchronously, so that the clamping plate can clamp the tempered glass, and then the suction cup connected to the connecting rod can adsorb it. However, during use, the position of the suction cup cannot be adjusted, and only tempered glass of smaller size can be adsorbed. During the glass positioning and installation process, the stability is poor.

[0005] Therefore, we propose a tempered glass positioning device that can solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a tempered glass positioning device to solve the problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tempered glass positioning device, comprising a first positioning block: an installation groove is opened inside the first positioning block, and the middle parts of the inner walls at the top and bottom ends of the installation groove are rotatably connected with a connecting rod through a bearing, and a turntable is fixedly installed on the top of the connecting rod, and a large bevel gear is horizontally arranged on the inner side of the installation groove, and the connecting rod vertically penetrates the middle part of the large bevel gear and is fixedly connected to the large bevel gear. The inner walls on the front, rear, left and right sides of the installation groove are all horizontally opened with adjustment grooves, and the inner wall of the adjustment groove close to one side of the installation groove is rotatably connected with a threaded rod through a bearing, and a small bevel gear is welded to one end of the threaded rod placed on the inner side of the installation groove, and the inner side of the adjustment groove is slidably connected with an adjusting rod, and a threaded groove is horizontally opened on one side of the adjustment rod placed inside the adjustment groove, and a second positioning block is fixedly installed on one end of the adjustment rod placed on the outer side of the adjustment groove, and a vacuum suction cup is fixedly connected to the bottom side of the second positioning block.

[0008] As an optional solution of the technical solution of the present application, the small bevel gear is placed above the large bevel gear, and the small bevel gear is meshed with the large bevel gear.

[0009] As an optional solution of the technical solution of the present application, the threaded rod is threadedly connected to the threaded groove, and the size of the threaded rod matches that of the adjustment groove.

[0010] As an optional solution of the technical solution of the present application, one end of the adjusting rod placed inside the adjusting slot passes through and is fixedly installed with a limiting block, and the limiting block is slidably connected to the adjusting slot.

[0011] As an optional solution of the technical solution of the present application, the outer side of the adjusting rod is engraved with scale lines, and the scale lines are horizontally engraved on the upper surface of the adjusting rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: by rotating the turntable, the large bevel gear can be driven to rotate through the connecting rod, and the four groups of threaded rods can be driven to rotate synchronously through the small bevel gear. The adjusting groove is slidably connected to the adjusting rod. During the rotation of the threaded rod, the four groups of adjusting rods can be driven to move relative or reversely, and further drive the four groups of second positioning blocks to move relative or reversely. The vacuum suction cup can effectively adsorb and position tempered glass of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 This is a top view of a tempered glass positioning device of the utility model;

[0015] Figure 2The utility model is a front view of a tempered glass positioning device.

[0016] In the figure: first positioning block 1, mounting groove 11, connecting rod 12, large bevel gear 13, adjusting groove 14, threaded rod 15, small bevel gear 16, turntable 17, adjusting rod 2, threaded groove 21, second positioning block 22, vacuum suction cup 23, limit block 24, scale line 3. DETAILED DESCRIPTION

[0017] See also Figure 1-Figure 2 The utility model provides a technical solution: a tempered glass positioning device, comprising a first positioning block 1: a mounting groove 11 is provided inside the first positioning block 1, a connecting rod 12 is rotatably connected to the middle of the inner wall at the top and bottom of the mounting groove 11 through a bearing, a turntable 17 is fixedly installed on the top of the connecting rod 12, a large bevel gear 13 is horizontally arranged on the inner side of the mounting groove 11, the connecting rod 12 vertically penetrates the middle of the large bevel gear 13 and is fixedly connected to the large bevel gear 13, and adjustment grooves 14 are horizontally provided on the inner walls of the front, rear, left and right sides of the mounting groove 11, and a threaded rod 15 is rotatably connected to the inner wall of the adjusting groove 14 close to the mounting groove 11 through a bearing, a small bevel gear 16 is welded to one end of the threaded rod 15 placed on the inner side of the mounting groove 11, and the small bevel gear 16 is placed above the large bevel gear 13, and the small bevel gear 16 is meshed with the large bevel gear 13.

[0018] In this technical solution, by rotating the turntable 17 , the large bevel gear 13 can be driven to rotate via the connecting rod 14 , and the four groups of threaded rods 15 can be driven to rotate synchronously via the small bevel gear 16 .

[0019] In this embodiment, the inner side of the adjusting groove 14 is slidably connected to the adjusting rod 2, and a threaded groove 21 is horizontally opened on one side of the adjusting rod 2 placed inside the adjusting groove 14. The threaded rod 15 is threadedly connected to the threaded groove 21, and the threaded rod 15 matches the size of the adjusting groove 14. The end of the adjusting rod 2 placed on the outside of the adjusting groove 14 is fixedly installed with a second positioning block 22, and the bottom side of the second positioning block 22 is fixedly connected with a vacuum suction cup 23. The end of the adjusting rod 2 placed inside the adjusting groove 14 passes through and is fixedly installed with a limit block 24, and the limit block 24 is slidably connected to the adjusting groove 14.

[0020] In this technical solution, the adjusting groove 14 is slidably connected to the adjusting rod 2. During the rotation of the threaded rod 15, the four groups of adjusting rods 2 can be driven to move relative or inversely, and the four groups of second positioning blocks 22 can be further driven to move relative or inversely. The vacuum suction cup 23 can effectively adsorb and position tempered glass of different sizes.

[0021] In this embodiment, the outer side of the adjusting rod 2 is engraved with scale lines 3 , and the scale lines 3 are horizontally engraved on the upper surface of the adjusting rod 2 .

[0022] In this technical solution, by adjusting the scale lines 3 on the upper surface of the adjustment rod 2 , it is convenient for the staff to accurately adjust the use position of the second positioning block 22 .

[0023] When a tempered glass positioning device is used, the turntable 17 is rotated, and the large bevel gear 13 can be driven to rotate through the connecting rod 14, and the four groups of threaded rods 15 can be driven to rotate synchronously through the small bevel gear 16. The adjusting groove 14 is slidably connected with the adjusting rod 2. During the rotation of the threaded rod 15, the four groups of adjusting rods 2 can be driven to move relative or reversely, and further drive the four groups of second positioning blocks 22 to move relative or reversely. The vacuum suction cup 23 can effectively adsorb and position tempered glasses of different sizes. The scale line 3 on the upper surface of the adjusting rod 2 can facilitate the staff to accurately adjust the use position of the second positioning block 22.

Claims

1. A tempered glass positioning device, characterized in that: The invention comprises a first positioning block (1): a mounting groove (11) is provided inside the first positioning block (1); a connecting rod (12) is rotatably connected to the middle of the inner wall at the top and bottom of the mounting groove (11) through a bearing; a rotating disk (17) is fixedly installed on the top of the connecting rod (12); a large bevel gear (13) is horizontally arranged on the inner side of the mounting groove (11); the connecting rod (12) vertically penetrates the middle of the large bevel gear (13) and is fixedly connected to the large bevel gear (13); and adjustment grooves (14) are horizontally provided on the inner walls at the front, rear, left and right sides of the mounting groove (11). The inner wall of the adjusting groove (14) close to the mounting groove (11) is rotatably connected to a threaded rod (15) through a bearing, one end of the threaded rod (15) located inside the mounting groove (11) is welded with a small bevel gear (16), the inner side of the adjusting groove (14) is slidably connected to an adjusting rod (2), one side of the adjusting rod (2) located inside the adjusting groove (14) is horizontally provided with a threaded groove (21), one end of the adjusting rod (2) located outside the adjusting groove (14) is fixedly installed with a second positioning block (22), and the bottom side of the second positioning block (22) is fixedly connected to a vacuum suction cup (23).

2. A tempered glass positioning device according to claim 1, characterized in that: The small bevel gear (16) is placed above the large bevel gear (13), and the small bevel gear (16) is meshed with the large bevel gear (13).

3. The tempered glass positioning device according to claim 1, characterized in that: The threaded rod (15) is threadedly connected to the threaded groove (21), and the size of the threaded rod (15) matches that of the adjustment groove (14).

4. The tempered glass positioning device according to claim 1, characterized in that: One end of the adjusting rod (2) placed inside the adjusting groove (14) passes through and is fixedly installed with a limit block (24), and the limit block (24) is slidably connected to the adjusting groove (14).

5. The tempered glass positioning device according to claim 1, characterized in that: The outer side of the adjusting rod (2) is engraved with scale lines (3), and the scale lines (3) are horizontally engraved on the upper surface of the adjusting rod (2).

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