Adjustable grinder motor damping support structure

Abstract

The utility model relates to motor support discloses a kind of adjustable grinder motor shock-absorbing support structure, comprising: with the connection of 2 side frames of equipment rack, two bottom cross ribs are welded between 2 side frames, and the one end of bottom cross rib of front side is provided with adjusting stud;With the adjusting stud screw connection adjusting block, the adjusting block top is provided with integrated connecting stud, the connecting stud sequentially passes the strip hole on the side frame, the mounting hole position of motor front mounting foot is locked by nut after;Reinforcing cross rib is located in the rear side of side frame, rear stud is provided with in the reinforcing cross rib both sides, and the rear stud passes the strip hole of rear side, the mounting space of motor rear mounting foot is locked by another nut after. The utility model can adjust the position of connecting stud, to realize the relative position adjustment of motor and support, and first shock pad and second shock pad are provided, to strengthen the damping effect.

Description

Technical Field

[0001] This utility model relates to the field of motor bracket technology, and more specifically, to an adjustable grinding machine motor shock absorption bracket structure. Background Technology

[0002] The motor bracket is a key component connecting the motor to the equipment frame. Its core function is to achieve stable fixation, precise positioning, and adaptability of the motor to the working conditions. At the same time, it must also meet the requirements of dynamic control, ease of installation and maintenance, etc. Its performance directly affects the stability of motor operation, the overall life of equipment, and the safety of use.

[0003] In magnesium cutting workshops for magnesium alloy production, the motor brackets of grinding machines are often non-adjustable. During operation, the motor output shaft must be precisely aligned with core components such as the grinding head and transmission components. However, non-adjustable brackets are difficult to align precisely during initial installation, and after long-term use, wear and vibration accumulation can easily lead to misalignment, which cannot be corrected by adjusting the motor position. This results in decreased grinding accuracy, unstable workpiece processing quality, and even abnormal friction between the motor and transmission components, shortening the equipment's lifespan. Therefore, there is an urgent need to provide an adjustable grinding machine motor vibration damping bracket structure to solve the above problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an adjustable grinding machine motor vibration damping bracket structure, which can realize the adjustment of the motor position, achieve high-precision alignment, and thus ensure accuracy and workpiece processing quality.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: The adjustable grinding machine motor vibration damping bracket structure includes: Two side frames are connected to the equipment frame, and two bottom horizontal ribs are welded between the two side frames. One end of the bottom horizontal rib on the front side is provided with an adjusting stud. An adjusting block is threadedly connected to the adjusting stud. The top of the adjusting block is provided with an integral connecting stud. The connecting stud passes through the strip hole on the side frame and the mounting hole of the front mounting foot of the motor in sequence and is then locked by a nut. The reinforcing cross rib is located on the rear side of the side frame. Rear studs are provided on both sides of the reinforcing cross rib. The rear studs pass through the strip hole on the rear side and the mounting hole of the motor rear mounting foot and are locked by another nut.

[0006] As a further improvement to this utility model, the side frame includes a first mounting part and a second mounting part, the strip hole is formed on the second mounting part, and the first mounting part is provided with a mounting hole.

[0007] As a further improvement to this utility model, a groove is provided on the top surface of the second mounting part outside the strip hole, and a second shock-absorbing pad is installed in the groove.

[0008] As a further improvement to this utility model, a first shock-absorbing pad is provided on the bottom surface of the first mounting part, and a circular hole adapted to the mounting hole is provided on the first shock-absorbing pad.

[0009] As a further improvement to this utility model, the bottom horizontal rib is C-shaped, the bottom horizontal rib is welded to the bottom surface of the second mounting part, and the end of the bottom horizontal rib is welded to the side wall of the side frame.

[0010] As a further improvement to this utility model, the cross section of the reinforcing rib is right-angled.

[0011] As a further improvement to this utility model, the two ends of the reinforcing rib are provided with through holes for the rear stud to pass through, and the rear stud and the through holes cannot rotate relative to each other.

[0012] As a further improvement to this utility model, the top of the adjusting block is provided with a limiting protrusion, the width of which is equal to the width of the strip hole.

[0013] The beneficial technical effects of this utility model are: This utility model is designed with an adjusting stud, an adjusting block threadedly connected to the adjusting stud, and a connecting stud. By turning the adjusting stud, the position of the connecting stud can be adjusted, thereby realizing the relative position adjustment between the motor and the bracket. During the adjustment of the motor position, the rear stud on the rear side can be directly slid and adjusted. The two rear studs are connected by a reinforcing rib, which also strengthens the overall bracket strength. The overall adjustment operation is convenient and highly practical.

[0014] This utility model also includes a first shock-absorbing pad and a second shock-absorbing pad, forming a shock-absorbing structure between the motor and the bracket, and between the bracket and the equipment frame, thereby enhancing the shock absorption effect. The second shock-absorbing pad in this utility model does not affect the adjustment process, and has a large contact area with the bottom surface of the motor mounting feet before and after adjustment. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This is a bottom view of the present invention; Figure 3 This is a partial perspective view of the present invention; Figure 4 This is a first perspective view of the side frame in this utility model; Figure 5This is a second perspective view of the side frame in this utility model.

[0016] In the diagram: 1. Side frame; 11. First mounting part; 12. Second mounting part; 13. Mounting hole; 14. Strip hole; 15. Groove; 21. First shock absorber; 22. Second shock absorber; 3. Bottom horizontal rib; 4. Adjusting stud; 51. Adjusting block; 52. Limiting protrusion; 53. Connecting stud; 6. Reinforcing horizontal rib; 7. Rear stud; 8. Nut. Detailed Implementation

[0017] In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0018] Combination Figure 1 - Figure 5 The present invention provides the following embodiments: The adjustable grinding machine motor vibration damping bracket structure includes: Two side frames 1 are connected to the equipment frame. Two bottom horizontal ribs 3 are welded between the two side frames 1. One end of the front bottom horizontal rib 3 is provided with an adjusting stud 4. The adjusting block 51 is threadedly connected to the adjusting stud 4. The top of the adjusting block 51 is provided with an integral connecting stud 53. The connecting stud 53 passes through the strip hole 14 on the side frame 1 and the mounting hole of the motor front mounting foot in sequence and is then locked by the nut 8. The reinforcing rib 6 is located on the rear side of the side frame 1. Rear studs 7 are provided on both sides of the reinforcing rib 6. The rear studs 7 pass through the rear strip hole 14 and the mounting hole of the motor rear mounting foot and are locked by another nut 8.

[0019] Normally, the motor mounting feet are connected to the connecting studs 53 and 7, but the nuts 8 are not reduced. To adjust the position, screw the adjusting stud 4, which passes through and is rotatably connected to the bottom front rib 3, onto the adjusting stud 4. This adjusts the position of the limiting adjusting block 51, thereby adjusting the motor position. In this invention, there are two adjusting blocks 51, one of which is threaded to the adjusting stud 4. The end of the adjusting stud 4 is hexagonal and can be screwed on with a socket tool. In this invention, only the position of one motor mounting foot needs to be adjusted; the remaining connection points automatically slide accordingly. The operation is simple and convenient. After adjustment, tighten all four nuts 8.

[0020] Furthermore, the side frame 1 includes a first mounting part 11 and a second mounting part 12. A strip-shaped hole 14 is formed on the second mounting part 12, and a mounting hole 13 is formed on the first mounting part 11. Specifically, the first mounting part 11 is connected to the equipment frame, and the second mounting part 12 is connected to the motor mounting feet. The designed strip-shaped hole 14 facilitates the position adjustment of the threaded connection. The position between the motor and the bracket is adjustable, while the position between the bracket and the equipment frame is fixed, thereby realizing the adjustment of the position between the motor, the equipment frame, and the main body of the equipment.

[0021] Furthermore, a groove 15 is provided on the top surface of the second mounting portion 12 outside the strip hole 14, and a second shock-absorbing pad 22 is installed in the groove 15. Specifically, referring to the attached drawings, the second shock-absorbing pad 22 is a shock-absorbing component with a large support surface, which can make good contact with the bottom surface of the motor mounting feet before and after adjustment, thereby ensuring the shock absorption effect.

[0022] Furthermore, a first shock-absorbing pad 21 is provided on the bottom surface of the first mounting part 11, and the first shock-absorbing pad 21 has a round hole that matches the mounting hole 13. Combined with... Figure 5 In this embodiment, the first shock-absorbing pad 21 is pasted on the bottom surface of the first mounting part 11. The first shock-absorbing pad 21 is located between the bottom surface of the first mounting part 11 and the equipment frame, and plays a role in buffering and shock absorption. Combined with the second shock-absorbing pad 22, it achieves a better shock absorption effect.

[0023] Furthermore, the bottom horizontal rib 3 is C-shaped, and is welded to the bottom surface of the second mounting part 12. The end of the bottom horizontal rib 3 is welded to the side wall of the side frame 1. The C-shape provides good strength, and the welded connection is stable.

[0024] Furthermore, the cross section of the reinforcing rib 6 is right-angled. The reinforcing rib 6 serves a reinforcing function and can be made by bending sheet metal. The reinforcing rib 6 strengthens the support frame structure composed of the side frame 1 and the bottom rib 3, and also allows the two rear studs 7 to move synchronously.

[0025] Furthermore, the two ends of the reinforcing rib 6 are provided with through holes for the rear stud 7 to pass through, preventing relative rotation between the rear stud 7 and the through holes. Figure 3 A square limit is provided at the bottom of the rear stud 7, and the through hole on the reinforcing rib 6 is also square, so as to ensure that the rear stud 7 and the reinforcing rib 6 cannot rotate relative to each other, and to ensure that the nut 8 connected to the rear stud 7 can be locked.

[0026] Furthermore, the top of the adjusting block 51 is provided with a limiting protrusion 52, the width of which is equal to the width of the strip hole 14. Specifically, referring to the attached drawings, the limiting protrusion 52 and the strip hole 14 form a sliding limiting structure, ensuring that the connecting stud 53 always faces upward when adjusting the position, and this limiting also allows the nut 8 to be locked.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An adjustable grinding machine motor vibration damping bracket structure, characterized in that, include: Two side frames (1) are connected to the equipment frame. Two bottom cross ribs (3) are welded between the two side frames (1). An adjusting stud (4) is provided at one end of the bottom cross rib (3) on the front side. An adjusting block (51) is threadedly connected to the adjusting stud (4). The top of the adjusting block (51) is provided with an integral connecting stud (53). The connecting stud (53) passes through the strip hole (14) on the side frame (1) and the mounting hole of the front mounting foot of the motor in sequence, and is then locked by a nut (8). The reinforcing rib (6) is located on the rear side of the side frame (1). Rear studs (7) are provided on both sides of the reinforcing rib (6). The rear studs (7) pass through the rear strip hole (14) and the mounting space of the motor rear mounting foot and are locked by another nut (8).

2. The adjustable grinding machine motor vibration damping bracket structure according to claim 1, characterized in that, The side frame (1) includes a first mounting part (11) and a second mounting part (12). The strip hole (14) is opened on the second mounting part (12), and the first mounting part (11) is provided with a mounting hole (13).

3. The adjustable grinding machine motor vibration damping bracket structure according to claim 2, characterized in that, A groove (15) is provided on the top surface of the second mounting part (12) outside the strip hole (14), and a second shock-absorbing pad (22) is installed in the groove (15).

4. The adjustable grinding machine motor vibration damping bracket structure according to claim 3, characterized in that, The bottom surface of the first mounting part (11) is provided with a first shock-absorbing pad (21), and the first shock-absorbing pad (21) has a round hole that matches the mounting hole (13).

5. The adjustable grinding machine motor vibration damping bracket structure according to claim 2, characterized in that, The bottom horizontal rib (3) is C-shaped, and the bottom horizontal rib (3) is welded to the bottom surface of the second mounting part (12). The end of the bottom horizontal rib (3) is welded to the side wall of the side frame (1).

6. The adjustable grinding machine motor vibration damping bracket structure according to claim 1, characterized in that, The cross section of the reinforcing rib (6) is right-angled.

7. The adjustable grinding machine motor vibration damping bracket structure according to claim 1, characterized in that, The reinforcing rib (6) has through holes at both ends for the rear stud (7) to pass through, and the rear stud (7) and the through holes cannot rotate relative to each other.

8. The adjustable grinding machine motor vibration damping bracket structure according to claim 1, characterized in that, The top of the adjusting block (51) is provided with a limiting protrusion (52), the width of which is equal to the width of the strip hole (14).

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