Motor flange with high transmission torque

Abstract

The utility model belongs to the technical field of motor flanges, and particularly relates to a high-transmission torque motor flange which comprises a flange plate, a receding hole is formed in the side wall of the flange plate, a guide frame fixed to the front face of the flange plate is arranged at the position of the receding hole, and a connecting block matched with the receding hole is inserted into the guide frame. Through the arrangement of the flange plate, the guide frame, the connecting block, the through hole, the limiting ring, the fixing block, the fixing rod, the fixing hole, the tooth groove and the limiting assembly, in the using process of the high-transmission torque motor flange, under the cooperation of the guide frame and the fixing rod, the connecting block and the flange plate are arranged to be in a detachable connection mode, and therefore the connecting block and the flange plate are not prone to deformation during installation. A worker can select the connecting blocks with different through hole diameters according to the specifications of different motors, so that the applicability of the flange plate is improved, and under the action of the limiting assembly, the limiting ring can conveniently relieve the limitation on the connecting blocks, so that the worker can conveniently install the selected connecting blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of motor flanges, and particularly relates to a high torque transmission motor flange. Background Technique

[0002] A flange is also called a flange convex disc or a flange. A flange is a part used for connecting pipes to each other, used for connecting between pipe ends, and there are also flanges used at the inlets and outlets of equipment for connecting between two equipment. There are holes on the flange, and bolts are used to tightly connect the two flanges. A gasket is used for sealing between the flanges. Since the flange can bear the weight of the motor and is convenient for fixed installation, during the use of the motor, it will be connected and fixed to the flange. However, during the use of the current flange for high torque transmission motors, since the motor drive shaft generally passes through the inside of the flange, and the perforation of the drive shaft is generally directly opened at the center position of the flange, the size of the perforation cannot be adjusted, and the applicability is poor. Therefore, we propose a high torque transmission motor flange to solve the above problems. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a high torque transmission motor flange, which solves the problems raised in the above background technique.

[0005] (2) Technical Solutions

[0006] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0007] A high torque transmission motor flange includes a flange plate. A relief hole is opened on the side wall of the flange plate. A guide frame fixed to the front of the flange plate is arranged at the relief hole. A connection block adapted to the relief hole is inserted into the inside of the guide frame. One end of the connection block is inserted into the inside of the relief hole. A through hole is opened on the side wall of the connection block. A limit ring is rotatably connected to the front of the flange plate. Fixed blocks are fixedly arranged on the inner wall of the limit ring in an annular array. Fixing rods are fixedly arranged on one side wall of each of the fixed blocks. Fixing holes adapted to the fixing rods are opened on the connection block in an annular array. One ends of the fixing rods all slide through the guide frame and are inserted into the corresponding fixing holes. Tooth grooves are equidistantly opened on the surface of the limit ring. A limit component for engaging with the tooth grooves is arranged on the front of the flange plate.

[0008] Furthermore, the limit component includes a limit frame fixed to the front of the flange plate. A moving block slides through the top of the limit frame. A tooth block adapted to the tooth grooves is fixed to the bottom of the moving block. The tooth block is meshed with the tooth grooves. Two springs are fixedly arranged on the inner wall of the top of the tooth block. The bottom ends of the springs are all fixedly connected to the limit frame.

[0009] Furthermore, a toggle block is fixed on the front side of the moving block, and the toggle block is in an arc shape.

[0010] Furthermore, a T-shaped rotating groove is provided on the front side of the flange, and a T-shaped rotating ring matching the T-shaped rotating groove is fixed on one side wall of the limiting ring.

[0011] Furthermore, the side wall of the flange is provided with four mounting holes.

[0012] Furthermore, two toggle grooves are provided on the front side of the limiting ring.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a high transmission torque motor flange, which has the following

[0015] Beneficial effects:

[0016] The utility model, by arranging a flange, a guide frame, a connecting block, a through hole, a limiting ring, a fixing block, a fixing rod, a fixing hole, a tooth groove and a limiting component, during the use of the high transmission torque motor flange, with the cooperation of the guide frame and the fixing rod, the connecting block and the flange are arranged in a detachable connection mode, so that during installation, the staff can select connecting blocks with different through hole diameters according to the specifications of different motors, thereby improving the applicability of the flange, and under the action of the limiting component, the limiting ring can conveniently release the restriction on the connecting block, thereby facilitating the staff to install the selected connecting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the flange structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the connection block of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the limiting ring of the utility model.

[0021] In the figure: 1. flange; 2. clearance hole; 3. guide frame; 4. connecting block; 5. through hole; 6. limiting ring; 7. fixing block; 8. fixing rod; 9. fixing hole; 10. tooth groove; 11. limiting assembly; 1101. limiting frame; 1102. moving block; 1103. tooth block; 1104. spring; 1105. toggle block; 12. T-shaped rotating groove; 13. T-shaped rotating ring; 14. mounting hole; 15. toggle groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a high-torque motor flange proposed by an embodiment of the utility model comprises a flange 1, and four mounting holes 14 are provided on the side wall of the flange 1, which makes it more convenient to operate when installing and fixing the flange 1. A clearance hole 2 is provided on the side wall of the flange 1, and a guide frame 3 fixed to the front of the flange 1 is provided at the clearance hole 2. A connecting block 4 adapted to the clearance hole 2 is inserted inside the guide frame 3, and one end of the connecting block 4 is inserted inside the clearance hole 2. A through hole 5 is provided on the side wall of the connecting block 4. A limiting ring 6 is rotatably connected to the front of the flange 1, and two toggle grooves 15 are provided on the front of the limiting ring 6. After the limiting assembly 11 is operated to release the restriction on the limiting ring 6, it is convenient for the staff to rotate the limiting ring 6 to release the restriction on the connecting block 4. A fixing block 7 is fixed on the inner wall of the limiting ring 6 in an annular array, and a fixing rod 8 is fixed on one side wall of the fixing block 7. A fixing hole 9 adapted to the fixing rod 8 is provided on the connecting block 4 in an annular array. When the connecting block 4 with the appropriate through hole 5 diameter needs to be replaced, the staff can operate the limiting assembly 11 to release the restriction on the limiting ring 6, and then the limiting ring 6 can be rotated to a certain angle, and the limiting ring 6 will drive the fixing block 7 to rotate when rotating, and finally the fixing block 7 will drive the fixing rod 8 to disengage from the fixing hole 9 after rotating, and then the staff can separate the connecting block 4 from the guide frame 3, and when installing, the limiting assembly 11 can be operated again, and after the connecting block 4 with the appropriate through hole 5 diameter is inserted into the guide frame 3, the limiting ring 6 can be rotated to drive the fixing rod 8 to reset, and the fixing rod 8 after reset will be re-inserted into the fixing hole 9, and finally the staff can release the limiting assembly 11 to limit and fix the limiting ring 6.

[0025] like Figure 1As shown, in some embodiments, the limiting assembly 11 includes a limiting frame 1101 fixed on the front side of the flange 1, a moving block 1102 is slidably penetrated on the top of the limiting frame 1101, a toggle block 1105 is fixed on the front side of the moving block 1102, the toggle block 1105 is arc-shaped, and the toggle block 1105 is provided, so that it is convenient for the staff to drive the moving block 1102 to move, a tooth block 1103 adapted to the tooth groove 10 is fixed at the bottom of the moving block 1102, the tooth block 1103 is meshed and connected with the tooth groove 10, and two springs 1104 are fixed on the top inner wall of the tooth block 1103, The bottom ends of the springs 1104 are fixedly connected to the limit frames 1101. When in use, the movable block 1102 can be pulled to drive the tooth block 1103 to move. After the tooth block 1103 moves, the spring 1104 will be in a compressed state, and the tooth block 1103 will be disengaged from the tooth groove 10 when it moves, and then the limit ring 6 can be rotated. During installation, the above operations are repeated. When the limit ring 6 is rotated and reset, the movable block 1102 can be released. Finally, under the reset force of the compressed spring 1104, the tooth block 1103 can be re-engaged with the tooth groove 10, and the limit ring 6 can be limited and fixed.

[0026] like Figure 2 and Figure 4 As shown, in some embodiments, a T-shaped rotating groove 12 is opened on the front side of the flange 1, and a T-shaped rotating ring 13 adapted to the T-shaped rotating groove 12 is fixed to one side wall of the limiting ring 6, which can serve as a limiting support for the limiting ring 6 so that it can be rotatably connected to the flange 1.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high torque transmission motor flange, comprising a flange plate (1), characterized in that: The side wall of the flange (1) is provided with a clearance hole (2), and a guide frame (3) fixed to the front of the flange (1) is arranged at the clearance hole (2), and a connecting block (4) adapted to the clearance hole (2) is inserted into the interior of the guide frame (3), and one end of the connecting block (4) is inserted into the interior of the clearance hole (2), and a through hole (5) is provided on the side wall of the connecting block (4), and the front of the flange (1) is rotatably connected to a limiting ring (6), and the inner wall of the limiting ring (6) is annular. A fixing block (7) is fixed in the array, and a fixing rod (8) is fixed to one side wall of the fixing block (7). Fixing holes (9) matching the fixing rods (8) are provided in an annular array on the connecting block (4). One end of the fixing rod (8) slides through the guide frame (3) and is inserted into the corresponding fixing hole (9). Tooth grooves (10) are equidistantly provided on the surface of the limiting ring (6), and a limiting component (11) for engaging the tooth grooves (10) is provided on the front of the flange (1).

2. The high torque transmission motor flange according to claim 1, characterized in that: The limiting assembly (11) comprises a limiting frame (1101) fixed on the front side of the flange (1); a moving block (1102) is slidably penetrated through the top of the limiting frame (1101); a tooth block (1103) adapted to the tooth groove (10) is fixed to the bottom of the moving block (1102); the tooth block (1103) is meshedly connected to the tooth groove (10); two springs (1104) are fixed to the top inner wall of the tooth block (1103); the bottom ends of the springs (1104) are fixedly connected to the limiting frame (1101).

3. The high torque transmission motor flange according to claim 2, characterized in that: A toggle block (1105) is fixed on the front side of the moving block (1102), and the toggle block (1105) is in an arc shape.

4. The high torque transmission motor flange according to claim 1, characterized in that: A T-shaped rotating groove (12) is provided on the front side of the flange (1), and a T-shaped rotating ring (13) matching the T-shaped rotating groove (12) is fixed on one side wall of the limiting ring (6).

5. The high torque transmission motor flange according to claim 1, characterized in that: Four mounting holes (14) are provided on the side wall of the flange (1).

6. The high torque transmission motor flange according to claim 1, characterized in that: Two toggle grooves (15) are provided on the front side of the limiting ring (6).

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