Vibration motor fixing base

Abstract

The utility model discloses a vibration motor fixing base, which comprises a base and damping columns fixed at four corners of the bottom of the base through bolts, baffle plates are attached to the top of the base close to the left side and the right side, and limiting holes are formed in the baffle plates. A vibration motor is placed between two baffles on a base, the two sides of the vibration motor are aligned with two limiting holes correspondingly, then when a hand wheel is rotated and a threaded rod is driven to rotate, a movable block can be driven to move horizontally, and the baffles are driven to move horizontally through a sliding block; the two sides of the vibration motor extend into inner cavities of the adjacent limiting holes correspondingly, then external bolts are matched with the fixing holes to lock and fix the vibration motor, and heat dissipation can be effectively conducted on the vibration motor through the arrangement of an upper air opening, an upper dustproof plate, a lower air opening and a lower dustproof plate; and vibration generated by the installation contact surface can be effectively reduced through the arrangement of the damping columns.

Description

Technical Field

[0001] The utility model relates to the technical field of motor mounting seats, in particular to a vibration motor fixing base. Background Art

[0002] The vibration motor is equipped with a set of adjustable eccentric blocks at both ends of the rotor shaft, and the centrifugal force generated by the high-speed rotation of the shaft and eccentric blocks is used to obtain the exciting force. The vibration motor has a wide range of vibration frequencies, and only when the exciting force and power are properly matched can the mechanical noise be reduced.

[0003] In the existing motor mounting technology, it is not convenient to move and adjust the motor when it is installed, the fixation is not comprehensive, and effective heat dissipation and dust prevention cannot be performed, so a vibration motor fixing base is needed. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide a vibration motor fixing base.

[0005] One of the purposes of the utility model is achieved by the following technical solution:

[0006] A vibration motor fixed base, comprising a base and shock-absorbing columns bolted to the four corners of the bottom of the base, baffles are fitted at the top of the base near the left and right sides, and limited holes are provided on the baffles, a heat dissipation cavity is provided at the middle position on the base, and an upper air outlet is provided at the top of the heat dissipation cavity, an upper dustproof plate is fitted at the bottom of the inner cavity of the upper air outlet, a lower air outlet is provided at the bottom of the heat dissipation cavity, and a lower dustproof plate is fitted at the top of the inner cavity of the lower air outlet, the front sides of the upper dustproof plate and the lower dustproof plate are fixedly connected to a transverse plate, a rectangular opening is provided at the front side of the base, and the front sides of the two transverse plates extend to the inner cavity of the rectangular opening and are fixedly connected to the same sealing plate, and the rear side of the sealing plate is The front side wall of the base is fitted, and a hidden handle is provided on the front side of the sealing plate. Transmission cavities are opened on the base near the left and right sides, and a limiting slot is opened on the top of the transmission cavity. The inner cavities of the two limiting slots are slidably connected with sliders matching each other, and the top of the slider is fixedly connected to the adjacent baffle. The bottoms of the two sliders are fixedly connected with moving blocks, and threaded holes are opened on the moving blocks. The inner cavities of the two threaded holes are screwed with threaded rods, and one end of the threaded rod is rotatably connected to the inner side wall of the adjacent transmission cavity. Through holes are opened on the left and right sides of the base, and the ends of the two threaded rods that are far away from each other respectively penetrate the inner cavities of adjacent through holes and are fixedly connected with hand wheels.

[0007] Furthermore, the baffle is provided with four fixing holes, and the four fixing holes are arranged in a rectangular array with the center of the limiting hole as the center.

[0008] Furthermore, a first blind hole is provided at the bottom of the movable block, a first through hole is provided at the bottom of the base, and a round head rod is passed through the inner cavity of the first through hole, a pull-down plate is fixedly connected to the bottom end of the round head rod, a first spring is sleeved on the outer side of the round head rod, and both ends of the first spring are respectively fixedly connected to the bottom of the base and the pull-down plate.

[0009] Furthermore, a trapezoidal opening groove is provided at the bottom of one side of the moving block close to the center of the base, and the trapezoidal opening groove and the first blind hole are on the same horizontal line.

[0010] Furthermore, a flat plate is fixedly connected to the top of the rear side of the sealing plate, and the bottom of the flat plate is fitted with the top of the base, a vertical plate is fitted on the rear side of the flat plate, and a connecting plate is fixedly connected to the front side of the vertical plate, a second through-hole is opened on the connecting plate, and a locking rod is penetrated through the inner cavity of the second through-hole, a second blind hole is opened on the top of the flat plate, and the bottom end of the locking rod is inserted into the inner cavity of the second blind hole, a pull-up plate is fixedly connected to the top of the locking rod, and a second spring is sleeved on the outer side of the locking rod, and the two ends of the second spring are respectively fixedly connected to the pull-up plate and the connecting plate.

[0011] Furthermore, a slot is provided on the front side of the vertical plate, and a plug-in plate matching the slot is inserted into the inner cavity of the slot, and the front side of the plug-in plate is fixedly connected to the flat plate.

[0012] Furthermore, the upper dustproof plate is consistent in size with the lower dustproof plate, and the length of the upper dustproof plate is consistent with the length of the rectangular opening.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. Place the vibration motor between the two baffles on the base, and align the two sides of the vibration motor with the two limit holes respectively. Then, when the hand-cranked wheel is turned and the threaded rod is driven to rotate, the movable block can be driven to move horizontally, and the baffle can be driven to move horizontally through the slider, so that the two sides of the vibration motor extend into the inner cavity of the adjacent limit holes respectively. Then, the vibration motor is locked and fixed by the external bolts and the fixing holes. The upper air outlet, the upper dustproof plate, the lower air outlet and the lower dustproof plate can be set to effectively dissipate the heat of the vibration motor, and the vibration generated by the installation contact surface can be effectively reduced by setting the shock-absorbing column;

[0015] 2. By pulling the upper pull plate and driving the locking rod to disengage from the inner cavity of the second blind hole, when the hidden handle is pulled and the sealing plate is driven away from the base, the plug plate can be pulled out from the inner cavity of the slot. At the same time, the upper dustproof plate and the lower dustproof plate can be pulled out from the heat dissipation cavity and the rectangular opening under the setting of two horizontal plates, so as to facilitate the cleaning of dust attached to the bottom of the upper dustproof plate and the bottom of the lower dustproof plate, which is beneficial to ensure the heat dissipation effect of the vibration motor.

[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional diagram of this embodiment;

[0018] Figure 2 This is a schematic diagram of the front view of the component base of this embodiment;

[0019] Figure 3 This is a schematic diagram of the left side structure of the component base of this embodiment;

[0020] Figure 4 It is the left view of the component moving block of this embodiment.

[0021] In the figure: 1. base; 2. baffle; 3. limit hole; 4. fixing hole; 5. transmission chamber; 6. limit slot; 7. slider; 8. moving block; 9. threaded rod; 10. hand wheel; 11. shock-absorbing column; 12. trapezoidal opening groove; 13. round head rod; 14. pull-down plate; 15. first spring; 16. heat dissipation chamber; 17. upper air outlet; 18. upper dustproof plate; 19. lower air outlet; 20. lower dustproof plate; 21. horizontal plate; 22. sealing plate; 23. flat plate; 24. vertical plate; 25. locking rod; 26. pull-up plate; 27. second spring; 28. slot; 29. ​​plug-in plate; 30. hidden handle. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0023] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] See also Figures 1 to 4 , the utility model provides the following technical solutions:

[0026] Embodiment 1:

[0027] A vibration motor fixed base comprises a base 1 and shock-absorbing columns 11 fixed by bolts at the four corners of the bottom of the base 1, baffles 2 are fitted on the top of the base 1 near the left and right sides, and a limiting hole 3 is provided on the baffle 2, four fixing holes 4 are provided on the baffle 2, and the four fixing holes 4 are arranged in a rectangular array with the center of the limiting hole 3 as the center, a transmission cavity 5 is provided on the base 1 near the left and right sides, and a limiting slot 6 is provided on the top of the transmission cavity 5, the inner cavities of the two limiting slots 6 are slidably connected with sliders 7 matching each other, and the top of the slider 7 is fixedly connected to the adjacent baffle 2, the bottoms of the two sliders 7 are fixedly connected with moving blocks 8, and the moving blocks 8 are provided with threaded holes, the inner cavities of the two threaded holes are screwed with threaded rods 9, and one end of the threaded rod 9 is rotatably connected to the inner side wall of the adjacent transmission cavity 5, and the bottom Through holes are provided on the left and right sides of the seat 1, and the ends of the two threaded rods 9 that are away from each other respectively penetrate the inner cavities of adjacent through holes and are fixedly connected with hand-cranked wheels 10. A first blind hole is provided at the bottom of the moving block 8, and a first through hole is provided at the bottom of the base 1, and a round head rod 13 is penetrated through the inner cavity of the first through hole, and a pull-down plate 14 is fixedly connected to the bottom end of the round head rod 13, and a first spring 15 is sleeved on the outer side of the round head rod 13, and the two ends of the first spring 15 are respectively fixedly connected to the bottom of the base 1 and the pull-down plate 14, a trapezoidal opening groove 12 is provided at the bottom of one side of the moving block 8 close to the center of the base 1, and the trapezoidal opening groove 12 is on the same horizontal line as the first blind hole. By vertically locking the moving block 8, the vibration motor can be prevented from vibrating for a long time during use, causing the displacement and sliding of the moving block 8 to affect the installation stability of the vibration motor.

[0028] Working principle: When the utility model is in use, the vibration motor is placed between the two baffles 2 on the base 1, and the two sides of the vibration motor are aligned with the two limit holes 3 respectively. Then, when the hand-cranked wheel 10 is turned and the threaded rod 9 is driven to rotate, the movable block 8 can be driven to move horizontally, and the baffle 2 can be driven to move horizontally through the slider 7, so that the two sides of the vibration motor extend into the inner cavity of the adjacent limit holes 3 respectively. Then, the vibration motor is locked and fixed by external bolts and the fixing holes 4. When the two movable blocks 8 move relatively, when the trapezoidal opening groove 12 contacts the round head rod 13, the round head rod 13 can be pressed to overcome the resistance of the first spring 15 and move downward, and the round head rod 13 can be inserted into the adjacent first blind hole cavity, thereby further improving the stability of the vibration motor installation. The setting of the shock-absorbing column 11 can effectively reduce the vibration generated by the installation contact surface.

[0029] Embodiment 2:

[0030] A heat dissipation cavity 16 is provided at the middle position on the base 1, and an upper air outlet 17 is provided at the top of the heat dissipation cavity 16, an upper dustproof plate 18 is fitted at the bottom of the inner cavity of the upper air outlet 17, a lower air outlet 19 is provided at the bottom of the heat dissipation cavity 16, and a lower dustproof plate 20 is fitted at the top of the inner cavity of the lower air outlet 19, the front sides of the upper dustproof plate 18 and the lower dustproof plate 20 are fixedly connected with a cross plate 21, a rectangular opening is provided on the front side of the base 1, and the front sides of the two cross plates 21 extend to the inner cavity of the rectangular opening and are fixedly connected with the same sealing plate 22, the upper dustproof plate 18 is the same size as the lower dustproof plate 20, and the length of the upper dustproof plate 18 is the same as the length of the rectangular opening, the rear side of the sealing plate 22 is fitted with the front side wall of the base 1, and the front side of the sealing plate 22 is provided with a hidden handle 30.

[0031] A flat plate 23 is fixedly connected to the top of the rear side of the sealing plate 22, and the bottom of the flat plate 23 is fitted with the top of the base 1. A vertical plate 24 is fitted on the rear side of the flat plate 23, and a connecting plate is fixedly connected to the front side of the vertical plate 24. A second through hole is opened on the connecting plate, and a locking rod 25 is penetrated through the inner cavity of the second through hole. A second blind hole is opened on the top of the flat plate 23, and the bottom end of the locking rod 25 is inserted into the inner cavity of the second blind hole. A pull-up plate 26 is fixedly connected to the top of the locking rod 25, and a second spring 27 is sleeved on the outer side of the locking rod 25. The two ends of the second spring 27 are fixedly connected to the pull-up plate 26 and the connecting plate respectively. A slot 28 is opened on the front side of the vertical plate 24, and a plug plate 29 matching it is inserted into the inner cavity of the slot 28, and the front side of the plug plate 29 is fixedly connected to the flat plate 23.

[0032] Working principle: When the utility model is in use, the upper air outlet 17, the upper dustproof plate 18, the lower air outlet 19 and the lower dustproof plate 20 are set to effectively dissipate the heat of the vibration motor. When it is necessary to clean the dust attached to the outer walls of the upper dustproof plate 18 and the lower dustproof plate 20, the upper pull plate 26 is pulled to drive the locking rod 25 to disengage from the inner cavity of the second blind hole. When the hidden handle 30 is pulled and the sealing plate 22 is driven away from the base 1, the plug plate 29 can be pulled out of the inner cavity of the slot 28. At the same time, the upper dustproof plate 18 and the lower dustproof plate 20 can be removed from the heat dissipation cavity 16 and the rectangular opening under the setting of the two horizontal plates 21, so as to facilitate the cleaning of the dust attached to the bottom of the upper dustproof plate 18 and the bottom of the lower dustproof plate 20, which is beneficial to ensure the heat dissipation effect of the vibration motor.

[0033] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A vibration motor fixed base, comprising a base (1) and shock absorbing columns (11) bolted to the four corners of the bottom of the base (1), characterized in that: Baffles (2) are fitted on the top of the base (1) near the left and right sides, and a limiting hole (3) is provided on the baffle (2). A heat dissipation cavity (16) is provided at the middle position of the base (1), and an upper air outlet (17) is provided on the top of the heat dissipation cavity (16). An upper dustproof plate (18) is fitted on the bottom of the inner cavity of the upper air outlet (17). A lower air outlet (19) is provided on the bottom of the heat dissipation cavity (16), and a lower dustproof plate (20) is fitted on the top of the inner cavity of the lower air outlet (19). The front sides of the upper dustproof plate (18) and the lower dustproof plate (20) are fixedly connected to a transverse plate (21). A rectangular opening is provided on the front side of the base (1), and the front sides of the two transverse plates (21) extend to the inner cavity of the rectangular opening and are fixedly connected to the same sealing plate (22). The rear side of the sealing plate (22) is connected to the front side wall of the base (1). The sealing plate (22) is provided with a hidden handle (30), the base (1) is provided with a transmission cavity (5) near the left and right sides, and the top of the transmission cavity (5) is provided with a limit slot (6), the inner cavities of the two limit slots (6) are slidably connected with a slider (7) matching with each other, and the top of the slider (7) is fixedly connected to the adjacent baffle (2), the bottoms of the two sliders (7) are fixedly connected with a moving block (8), and the moving block (8) is provided with a threaded hole, the inner cavities of the two threaded holes are screwed with a threaded rod (9), and one end of the threaded rod (9) is rotatably connected to the inner wall of the adjacent transmission cavity (5), the left and right sides of the base (1) are provided with through holes, and the ends of the two threaded rods (9) that are far away from each other respectively penetrate the inner cavities of the adjacent through holes and are fixedly connected with a hand wheel (10).

2. A vibration motor fixing base as claimed in claim 1, characterized in that: Four fixing holes (4) are provided on the baffle (2), and the four fixing holes (4) are arranged in a rectangular array with the center of the limiting hole (3) as the center.

3. A vibration motor fixing base as claimed in claim 1, characterized in that: A first blind hole is provided at the bottom of the moving block (8), a first through hole is provided at the bottom of the base (1), and a round head rod (13) is passed through the inner cavity of the first through hole, the bottom end of the round head rod (13) is fixedly connected to a pull-down plate (14), a first spring (15) is sleeved on the outer side of the round head rod (13), and the two ends of the first spring (15) are respectively fixedly connected to the bottom of the base (1) and the pull-down plate (14).

4. A vibration motor fixing base as claimed in claim 3, characterized in that: A trapezoidal opening groove (12) is provided at the bottom of one side of the moving block (8) close to the center of the base (1), and the trapezoidal opening groove (12) and the first blind hole are on the same horizontal line.

5. A vibration motor fixing base as claimed in claim 1, characterized in that: A flat plate (23) is fixedly connected to the top of the rear side of the sealing plate (22), and the bottom of the flat plate (23) is arranged to fit the top of the base (1); a vertical plate (24) is fitted to the rear side of the flat plate (23), and a connecting plate is fixedly connected to the front side of the vertical plate (24); a second through hole is provided on the connecting plate, and a locking rod (25) is penetrated through the inner cavity of the second through hole; a second blind hole is provided on the top of the flat plate (23), and the bottom end of the locking rod (25) is inserted into the inner cavity of the second blind hole; a top end of the locking rod (25) is fixedly connected to an upper pull plate (26), and a second spring (27) is sleeved on the outer side of the locking rod (25), and the two ends of the second spring (27) are respectively fixedly connected to the upper pull plate (26) and the connecting plate.

6. A vibration motor fixing base as claimed in claim 5, characterized in that: A slot (28) is provided on the front side of the vertical plate (24), and a plug plate (29) matching the slot (28) is inserted into the inner cavity of the slot (28), and the front side of the plug plate (29) is fixedly connected to the flat plate (23).

7. A vibration motor fixing base as claimed in claim 1, characterized in that: The upper dustproof plate (18) and the lower dustproof plate (20) are of the same size, and the length of the upper dustproof plate (18) is consistent with the length of the rectangular opening.

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