Motor adjustment seat

Abstract

This invention discloses a motor adjustment base. A mounting shaft is rotatably mounted on a base via a bearing seat. The mounting base is fixed to the mounting shaft. A first locking tooth block is fixed to the side wall of the base. A drive shaft passes sequentially through a drive block and the first locking tooth block, and is rotatably connected to the base via a bearing. A pad is fixed to the drive shaft. A second locking tooth block is located inside the drive block. One end of a tension spring is fixedly connected to the second locking tooth block, and the other end is fixedly connected to the drive block. A drive rod is threaded onto the drive block, causing the second locking tooth block to abut against the first locking tooth block, thus engaging them. The bottom end of a support screw is hinged to the base, and the upper end passes through the mounting base. Two locking nuts are threaded onto the support screw, and are located on the upper and lower sides of the mounting base. This invention has a simple structure, is easy to use, facilitates motor position adjustment, and has good performance.

Description

Technical field:

[0001] The invention relates to a motor adjustment seat. Background technology:

[0002] In some special occasions, the working angle of the motor needs to be adjusted frequently. The existing motor is generally installed by placing the motor on a fixed seat. When the angle needs to be adjusted, the motor on the fixed seat is removed, and a gasket is added to the bottom of the fixed seat. After the position is adjusted, the motor is fixed on the fixed seat. The operation is cumbersome and the use effect is poor. Summary of the invention:

[0003] The present invention provides a motor adjustment seat in order to solve the problems existing in the above-mentioned prior art.

[0004] The technical scheme adopted by the present invention includes: a motor adjustment seat, comprising a base, a mounting seat, a bearing seat, a mounting shaft, a driving shaft, a cushion block, a first locking tooth block, a second locking tooth block, a driving block, a driving rod, a tension spring, a supporting screw and a locking nut, wherein the mounting shaft is rotatably arranged on the base through the bearing seat, one end of the mounting seat is fixed on the mounting shaft, the first locking tooth block is fixed on the side wall of the base, the driving block is sleeved on the first locking tooth block, the driving shaft passes through the driving block and the first locking tooth block in sequence, and the driving shaft and the driving block are fixedly connected, the driving shaft is rotatably connected to the base through the bearing, the cushion block is fixed on the driving shaft, and the lower end surface of the mounting seat abuts against the cushion block;

[0005] The second locking tooth block is arranged in the driving block, one end of the tension spring is fixedly connected to the second locking tooth block, and the other end is fixedly connected to the driving block, the driving rod is threadedly connected to the driving block, and the driving rod causes the second locking tooth block to contact the first locking tooth block, so that the second locking tooth block and the first locking tooth block are meshed; the bottom end of the supporting screw is hinged on the base, and the upper end passes through the mounting seat, and two locking nuts are threadedly connected to the supporting screw, and the two locking nuts are placed on the upper and lower sides of the mounting seat;

[0006] Two slide grooves are arranged on the upper end surface of the mounting seat, a sliding block is slidably connected in the sliding groove, and a positioning screw is threadedly connected on the sliding block. The positioning screw passes through the sliding block and abuts in the sliding groove.

[0007] Furthermore, the driving block is provided with a mounting groove, and the second locking tooth block is placed in the mounting groove.

[0008] Furthermore, a support block is provided on the side wall of the mounting seat, a U-shaped groove is provided on the support block, and a support screw rod runs through the U-shaped groove.

[0009] Furthermore, the cushion block is in an arc shape.

[0010] The present invention has the following beneficial effects: the present invention has a simple structure, is easy to use, is convenient for adjusting the position of the motor, and has a good use effect. Description of the drawings:

[0011] Figure 1 , 2 and Figure 3 It is a structural diagram of the present invention.

[0012] Figure 4 It is a structural diagram between the first locking tooth block and the second locking tooth block in the present invention. Specific implementation method:

[0013] The present invention will be further described below in conjunction with the accompanying drawings.

[0014] like Figures 1 to 4 As shown, the present invention discloses a motor adjustment seat, including a base 11, a mounting seat 21, a bearing seat 22, a mounting shaft 23, a driving shaft 31, a cushion block 32, a first locking tooth block 41, a second locking tooth block 42, a driving block 43, a driving rod 44, a tension spring 45, a support screw 51 and a locking nut 52. The two bearing seats 22 are fixed on the base 11, the two ends of the mounting shaft 23 are rotatably arranged in the two bearing seats 22, and the left end of the mounting seat 21 is fixed on the mounting shaft 23. The first locking tooth block 41 is fixed on the side wall of the base 11, the driving block 43 is sleeved on the first locking tooth block 41, the driving shaft 31 passes through the driving block 43 and the first locking tooth block 41 in sequence, and the driving shaft 31 and the driving block 43 are fixedly connected, and the driving shaft 31 is rotatably connected to the base 11 through a bearing. The cushion block 32 is fixed on the driving shaft 31, and the lower end surface of the mounting seat 21 abuts against the cushion block 32. The second locking tooth block 42 is disposed in the driving block 43, one end of the tension spring 45 is fixedly connected to the second locking tooth block 42, and the other end is fixedly connected to the driving block 43, the driving rod 44 is threadedly connected to the driving block 43, and the driving rod 44 causes the second locking tooth block 42 to contact the first locking tooth block 41, so that the second locking tooth block 42 and the first locking tooth block 41 are meshed. The bottom end of the support screw 51 is hinged to the base 11, and the upper end passes through the mounting seat 21. Two locking nuts 52 are threadedly connected to the support screw 51, and the two locking nuts 52 are placed on the upper and lower sides of the mounting seat 21.

[0015] In order to facilitate the installation of the second locking tooth block 42 , a mounting groove 431 is provided on the driving block 43 , and the second locking tooth block 42 is placed in the mounting groove 431 .

[0016] Two slide grooves 211 are provided on the upper end surface of the mounting seat 21 . A slider 212 is slidably connected in the slide grooves 211 . A positioning screw is threadedly connected to the slider 212 . The positioning screw passes through the slider 212 and abuts against the slide grooves 211 .

[0017] A support block 215 is provided on the side wall of the mounting seat 21 . A U-shaped groove is provided on the support block 215 . The support screw 51 passes through the U-shaped groove.

[0018] The cushion block 32 in the present invention is in an arc shape.

[0019] When in use, the motor is fixed on the slider 212 in the mounting seat 21. The position of the motor can be adjusted by moving the slider 212. The positioning screw on the locking slider 212 is fixed to the position of the slider 212. When adjusting the angle of the mounting seat 21, the locking nut 52 is loosened, and then the driving rod 44 is unscrewed. The second locking tooth block 42 is disengaged from the first locking tooth block 41 under the action of the tension spring 45, and then the driving rod 44 is pulled to adjust the inclination angle of the mounting seat 21 through the pad 32. After adjusting to a suitable angle, the driving rod 44 is tightened so that the second locking tooth block 42 and the first locking tooth block 41 are meshed. Then the locking nut 52 is tightened.

[0020] The above description is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements without departing from the principle of the present invention, and these improvements should also be regarded as within the protection scope of the present invention.

Claims

1. A motor adjustment seat, characterized in that: The invention comprises a base (11), a mounting seat (21), a bearing seat (22), a mounting shaft (23), a driving shaft (31), a cushion block (32), a first locking tooth block (41), a second locking tooth block (42), a driving block (43), a driving rod (44), a tension spring (45), a supporting screw rod (51) and a locking nut (52); the mounting shaft (23) is rotatably arranged on the base (11) through the bearing seat (22); one end of the mounting seat (21) is fixed to the mounting shaft (23) The first locking tooth block (41) is fixed on the side wall of the base (11), the driving block (43) is sleeved on the first locking tooth block (41), the driving shaft (31) passes through the driving block (43) and the first locking tooth block (41) in sequence, and the driving shaft (31) and the driving block (43) are fixedly connected, the driving shaft (31) is rotatably connected to the base (11) through a bearing, the cushion block (32) is fixed on the driving shaft (31), and the lower end surface of the mounting seat (21) contacts the cushion block (32); The second locking tooth block (42) is arranged in the driving block (43), one end of the tension spring (45) is fixedly connected to the second locking tooth block (42), and the other end is fixedly connected to the driving block (43), the driving rod (44) is threadedly connected to the driving block (43), and the driving rod (44) makes the second locking tooth block (42) contact the first locking tooth block (41), so that the second locking tooth block (42) and the first locking tooth block (41) are meshed; the bottom end of the support screw rod (51) is hinged on the base (11), and the upper end passes through the mounting seat (21), and the two locking nuts (52) are threadedly connected to the support screw rod (51), and the two locking nuts (52) are placed on the upper and lower sides of the mounting seat (21); Two slide grooves (211) are provided on the upper end surface of the mounting seat (21), a slider (212) is slidably connected in the slide groove (211), a positioning screw is threadedly connected on the slider (212), and the positioning screw passes through the slider (212) and abuts against the slide groove (211); The driving block (43) is provided with a mounting groove (431), and the second locking tooth block (42) is placed in the mounting groove (431); A support block (215) is provided on the side wall of the mounting seat (21), a U-shaped groove is provided on the support block (215), and a support screw rod (51) passes through the U-shaped groove.

2. The motor adjustment seat according to claim 1, characterized in that: The cushion block (32) is in an arc shape.

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