Aluminum alloy door and window fixing device

Abstract

The utility model discloses an aluminum alloy door and window fixing device, and belongs to the technical field of aluminum alloy doors and windows. An aluminum alloy door and window fixing device comprises a first supporting table and a second supporting table. Through cooperation of the first supporting table, the second supporting table, the threaded shaft and the rotating plate, the aluminum alloy workpiece can be rapidly pressed and fixed, the aluminum alloy workpiece with the size within a certain range can be pressed and fixed, the application range is wide, through cooperation of the limiting gear and the limiting plate, the machining precision is improved, and the machining efficiency is improved. And the position of the fixed workpiece can be further fixed, and the stability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy doors and windows, and particularly relates to a fixing device for aluminum alloy doors and windows. Background Art

[0002] During the processing of aluminum alloy doors and windows, they need to be positioned and fixed before processing. Generally, a clamp is used to position and fix the workpiece before the aluminum alloy is combined, and then processing is performed. This type of clamp has a small adaptability range when fixing, and it cannot clamp two adjacent workpieces and adjust the docking processing angle according to needs, which reduces the flexibility of positioning and fixing the aluminum alloy workpiece. For this reason, we proposed an aluminum alloy door and window fixing device. Utility Model Content

[0003] The purpose of the utility model is to provide an aluminum alloy door and window fixing device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A fixing device for aluminum alloy doors and windows comprises a support platform 1 and a support platform 2, wherein the support platform 1 and the support platform 2 are connected in a damping rotation manner, and each of the support platform 1 and the support platform 2 is provided with a support channel that runs through the front and rear, and a pressure plate is slidably connected to a side wall of one side of the support channel, and a threaded groove is provided on the upper surface of the pressure plate in a vertical direction, and a connecting channel is provided on the upper surfaces of the support platform 1 and the support platform, and a threaded shaft is rotatably connected between the inner walls of the connecting channel, and the bottom end of the threaded shaft extends to the inside of the threaded groove, and the threaded shaft is connected to the pressure plate through a threaded transmission.

[0006] It should be noted in the solution that a rotating plate is fixed to the top end of the threaded shaft, the rotating plate is vertically arranged between the threaded shaft, and a limiting gear is fixed to the outer wall of the threaded shaft.

[0007] It is further worth noting that the upper surfaces of the support platform 1 and the support platform 2 are connected to the limit plate for damping rotation, and the limit plate is configured to rotate in the vertical direction.

[0008] It should be further explained that a circular disk is fixed on the upper surface of the support platform 1, and the center of the circular disk is located directly above the connection position between the support platform 1 and the support platform 2.

[0009] Preferably, a plurality of insertion holes are provided on the upper surface of the disc along the circumferential direction, and a slot is provided on the upper surface of the supporting platform 2.

[0010] Preferably, an insertion rod is provided inside the jack, and the insertion rod is snap-fitted with the corresponding slot.

[0011] Compared with the prior art, the aluminum alloy door and window fixing device provided by the utility model has at least the following beneficial effects:

[0012] (1) The utility model can quickly clamp and fix the aluminum alloy workpiece by cooperating with the support platform 1, the support platform 2, the support channel, the pressure plate, the threaded shaft and the rotating plate, and can clamp and fix the aluminum alloy workpiece with a size within a certain range, and has a wide range of applications. The position of the fixed workpiece can be further fixed by cooperating with the limit gear and the limit plate, thereby improving stability.

[0013] (2) The utility model can adjust the relative connection angle of two workpieces according to the splicing or welding of aluminum alloy workpieces and other processing requirements by providing a disc, a rod, a hole and a slot, so as to facilitate the staff to perform different processing and improve the flexibility of combined processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a main schematic diagram of the utility model;

[0015] Figure 2 It is a top view schematic diagram of the utility model.

[0016] In the figure:

[0017] 1. Support platform 1; 2. Support platform 2; 3. Support channel; 4. Pressing plate; 5. Threaded groove; 6. Threaded shaft; 7. Rotating plate; 8. Limiting gear; 9. Limiting plate; 10. Disc; 11. Socket; 12. Insert rod; 13. Slot. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the embodiments.

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0020] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] See also Figure 1-2The utility model provides an aluminum alloy door and window fixing device, including a support platform 1 and a support platform 2, the support platform 1 and the support platform 2 are connected by a damping rotation, the support platform 1 and the support platform 2 are both provided with a support channel 3 that penetrates front and back, a side wall of the support channel 3 is slidably connected with a pressure plate 4, and a threaded groove 5 is provided on the upper surface of the pressure plate 4 in the vertical direction, a connecting channel is provided on the support platform 1 and the upper surface of the support platform, a threaded shaft 6 is rotatably connected between the inner walls of the connecting channel, the bottom end of the threaded shaft 6 extends to the inside of the threaded groove 5, the threaded shaft 6 and the pressure plate 4 are connected by threaded transmission, a rotating plate 7 is fixed on the top of the threaded shaft 6, the rotating plate 7 is vertically arranged between the threaded shaft 6, a limited gear 8 is fixed on the outer wall of the threaded shaft 6, and a damping device 3 is provided on the upper surface of the support platform 1 and the support platform 2. The limit plate 9 is connected to the rotation, and the limit plate 9 is set to rotate in the vertical direction. At the same time, the limit plate 9 has two states. The first state is that the limit plate 9 is meshed and clamped with the tooth spacing of the limit gear 8 to limit the threaded shaft 6. The second state is that the limit plate 9 is not meshed and clamped with the spacing of the limit gear 8, and the threaded shaft 6 cannot be limited. A disk 10 is fixed on the upper surface of the support platform 1. The center of the disk 10 is located directly above the connection position of the support platform 1 and the support platform 2. A plurality of sockets 11 are opened on the upper surface of the disk 10 along the circumferential direction, and a slot 13 is opened on the upper surface of the support platform 2. A plug rod 12 is arranged inside the plug hole 11, and the plug rod 12 is clamped and matched with the corresponding slot 13, so as to further fix the position of the support platform 2 after adjustment.

[0022] This scheme has the following working process: when the workpiece is pressed and fixed, the limit plate 9 is rotated so that the limit plate 9 is in the second state, and the limit plate 9 and the limit gear 8 are no longer meshed and clamped, and then the rotating plate 7 is rotated, and the rotating plate 7 drives the threaded shaft 6 to rotate, and the threaded shaft 6 drives the pressure plate 4 to move through the threaded transmission, so that the pressure plate 4 moves upward, and then the workpiece is placed in the supporting channel 3, and the rotating plate 7 is reversed, and the rotating plate 7 drives the threaded shaft 6 to rotate, and the threaded shaft 6 drives the pressure plate 4 to move through the threaded transmission, so that the pressure plate 4 moves downward, so that the pressure plate 4 presses the upper surface of the workpiece, and then the limit plate 9 is rotated so that the limit plate 9 is in the first state, and the limit plate 9 is engaged with the tooth spacing of the limit gear 8, so as to fix the position of the threaded shaft 6, Thereby, the position of the workpiece is fixed, and then the support table is rotated to adjust the position of the support table 2. When the support table 2 moves to the desired position, the insertion rod 12 is inserted so that the insertion rod 12 passes through the insertion hole 11 and is snap-fitted with the corresponding slot 13, thereby fixing the position of the support table 2. The relative angle of clamping can be adjusted according to the splicing processing of the two workpieces.

[0023] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing device for aluminum alloy doors and windows, comprising a first support platform (1) and a second support platform (2), characterized in that: The support platform 1 (1) and the support platform 2 (2) are connected in a damped rotational manner. The support platform 1 (1) and the support platform 2 (2) are both provided with a support channel (3) extending through the front and rear. A pressure plate (4) is slidably connected to a side wall of one side of the support channel (3). A threaded groove (5) is provided on the upper surface of the pressure plate (4) in a vertical direction. A connecting channel is provided on the upper surfaces of the support platform 1 (1) and the support platform. A threaded shaft (6) is rotatably connected between the inner walls of the connecting channel. The bottom end of the threaded shaft (6) extends into the interior of the threaded groove (5). The threaded shaft (6) is connected to the pressure plate (4) in a threaded transmission manner.

2. The aluminum alloy door and window fixing device according to claim 1, characterized in that: A rotating plate (7) is fixed to the top end of the threaded shaft (6), the rotating plate (7) and the threaded shaft (6) are vertically arranged, and a limiting gear (8) is fixed to the outer wall of the threaded shaft (6).

3. The aluminum alloy door and window fixing device according to claim 2, characterized in that: The upper surfaces of the support platform 1 (1) and the support platform 2 (2) are connected to a limit plate (9) in a damping rotation manner, and the limit plate (9) is arranged to rotate in a vertical direction.

4. The aluminum alloy door and window fixing device according to claim 3, characterized in that: A circular disk (10) is fixed on the upper surface of the support platform 1 (1), and the center of the circular disk (10) is located directly above the connection position between the support platform 1 (1) and the support platform 2 (2).

5. The aluminum alloy door and window fixing device according to claim 4, characterized in that: The upper surface of the disc (10) is provided with a plurality of insertion holes (11) along the circumferential direction, and the upper surface of the second support platform (2) is provided with a slot (13).

6. The aluminum alloy door and window fixing device according to claim 5, characterized in that: An insertion rod (12) is arranged inside the insertion hole (11), and the insertion rod (12) is snap-fitted with the corresponding slot (13).

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