Motor cam assembly tool

Abstract

The utility model relates to the field of motor assembly, in particular to a motor cam assembly tool. The device comprises a base, a sliding rail and a cam limiting seat are arranged on the base, the cam limiting seat is located at one end of the sliding rail, and a motor fixing seat is slidably arranged on the sliding rail; the motor comprises a movable end and a mounting body, the movable end is provided with a butt-joint end surface for mounting the cam in a matched manner, and the mounting body is provided with a mounting end surface; the base / cam limiting seat is further provided with a motor straightener so that the butt joint end face and the installation end face can be adjusted to face the right upper portion. An operator can quickly adjust the butt joint end face and the installation end face of the motor to face the right upper portion through the motor straightener, then the motor is placed on the motor fixing base, the cam is placed on the cam limiting base, and the motor fixing base is pushed to enable the motor and the cam to be installed in a matched mode. The process is simple and easy, the efficiency is high, and deviation cannot occur in the coordination installation process of the motor and the cam.

Description

Technical Field

[0001] The utility model relates to the field of motor assembly, in particular to a motor cam assembly tool. Background Art

[0002] See attached Figure 3 , the existing motor and cam need to be assembled together, and the movable end of the motor has a docking end face, which is inserted into the central alignment hole of the cam to complete the docking and fixation; the mounting body of the motor has a mounting end face to cooperate with the installation of the next process; in order to facilitate the installation of the assembled cam and motor in the next process, it is necessary to ensure that the docking end face and the mounting end face of the motor after the cam is installed are facing directly upward; the existing method is generally to manually rotate the docking end face and the mounting end face of the motor to face directly upward, and then align and connect them with the cam, but this method is extremely inefficient, and the manual assembly process may cause the docking end face to rotate relative to the mounting end face, which is not conducive to the installation of the next process; therefore, there is an urgent need for a tooling that can improve the efficiency and quality of operators in installing motors and cams. Utility Model Content

[0003] In order to overcome the above problems, the present invention provides a motor cam assembly tool. The technical solution adopted by the present invention to solve the technical problems is as follows:

[0004] A motor cam assembly tool includes a base, a slide rail and a cam limit seat are provided on the base, the cam limit seat is located at one end of the slide rail, and a motor fixing seat is slidably provided on the slide rail; the motor includes a movable end and a mounting body, the movable end has a docking end face for fitting and mounting the cam, and the mounting body has a mounting end face; a motor corrector is also provided on the base / cam limit seat to adjust both the docking end face and the mounting end face to face directly upwards.

[0005] Furthermore, a first guide groove is provided on the motor corrector, and a second guide groove is provided on the bottom surface of the first guide groove. The movable end can only be inserted into the second guide groove when the docking end face is facing directly upwards; an alignment protrusion is also provided on the mounting body, and the alignment protrusion can only be inserted into the first guide groove when the mounting end face is facing directly upwards.

[0006] Furthermore, a handle is provided on the motor fixing seat, so that the motor fixing seat can be pushed to slide along the slide rail toward / away from the cam limiting seat through the handle.

[0007] Furthermore, the cam limit seat includes an abutment block and a coordination block. The coordination block has a coordination groove. The cam is coordinated and placed in the coordination groove, and the rear end of the cam abuts the abutment block. A limiting block is also provided on the abutment block. The limiting block is located above the coordination groove to limit the cam to be able to move out horizontally only from the front end of the coordination groove.

[0008] Furthermore, connecting columns are provided on the base and the motor fixing seat, and elastic members are provided between the connecting columns. The elastic members have a tendency to drive the motor fixing seat to slide away from the cam limit seat.

[0009] Furthermore, the cam limiting seat includes an abutment block and a coordination block, the coordination block has a coordination groove, the cam is coordinated and placed in the coordination groove, and can be moved out of the coordination groove from just above the coordination groove.

[0010] The beneficial effects of the utility model are:

[0011] The tooling includes a base, on which a slide rail and a cam limit seat are provided, the cam limit seat is located at one end of the slide rail, and a motor fixing seat is slidably provided on the slide rail; the motor includes a movable end and a mounting body, the movable end has a docking end face for fitting and installing the cam, and the mounting body has a mounting end face; a motor corrector is also provided on the base / cam limit seat to adjust both the docking end face and the mounting end face to face directly upwards; the operator can use the motor corrector to quickly adjust both the docking end face and the mounting end face of the motor to face directly upwards, and then place the motor on the motor fixing seat, place the cam on the cam limit seat, and push the motor fixing seat to fit the motor and the cam for installation; the process is simple and easy, with high efficiency, and no deviation will occur during the installation of the motor and the cam. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, wherein:

[0013] Figure 1 It is a three-dimensional view of the assembly tool assembling the motor and cam;

[0014] Figure 2 This is an exploded view of the assembly fixture with the motor and cam;

[0015] Figure 3 It is a three-dimensional view of the motor and cam;

[0016] Figure 4 This is a three-dimensional view of the motor.

[0017] Figure number mark:

[0018] 100, base; 101, slide rail; 102, motor fixing seat; 103, handle; 104, connecting column; 105, elastic member;

[0019] 200, cam limit seat; 201, abutment block; 202, coordination block; 203, coordination groove; 204, limit block;

[0020] 300, motor; 301, movable end; 3011, docking end face; 302, mounting body; 3021, mounting end face; 3022, alignment bump;

[0021] 400, cam;

[0022] 500, motor corrector; 501, first guide groove; 502, second guide groove. DETAILED DESCRIPTION

[0023] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of the specific embodiment of the present invention "a motor cam assembly tool" in conjunction with the accompanying drawings.

[0024] See also Figure 1-Figure 3 In this embodiment, it includes a base 100, which is fixed on a working plane. A slide rail 101 and a cam limit seat 200 are fixed on the base 100. The cam limit seat 200 is located at one end of the slide rail 101. The slide rail 101 is provided with a motor fixing seat 102 that slides back and forth along the slide rail 101; the motor 300 includes a movable end 301 and a mounting body 302. The movable end 301 has a docking end face 3011 for fitting and installing the cam 400, and the mounting body 302 has a mounting end face 3021 for docking and installing with other components in the next process; a motor corrector 500 is also provided on the cam limit seat 200, which is used to adjust the docking end face 3011 and the mounting end face 3021 to face directly upwards. The operator can use the motor corrector 500 to quickly adjust the docking end face 3011 and the installation end face 3021 of the motor 300 to face directly upwards, and then fix the adjusted motor 300 on the motor fixing seat 102, and place the cam 400 on the cam limit seat 200. At this time, the center hole of the cam 400 can be aligned with the movable end 301 facing directly upwards with the docking end face 3011, and can be aligned and installed; push the motor fixing seat 102 to drive the movable end 301 of the motor 300 to be aligned and installed into the cam 400, and then remove the cam 400 and motor 300 that have been aligned and installed, place them in a specific carrier and move them to the next workstation to complete the docking at the next workstation. Using this tooling to perform the alignment operation of the motor 300 and the cam 400 can improve the operating efficiency. In addition, since the cam limit seat 200 limits the movement of the cam 400 when the motor 300 and the cam 400 are aligned and installed, the motor 300 will not be misaligned when it is connected to the cam 400, thereby ensuring the quality of the alignment installation.

[0025] It should be noted that, in this embodiment, the motor corrector 500 is fixedly mounted on the cam limit seat 200 and is parallel to the slide rail 101 ; in other embodiments, the motor corrector 500 can also be fixedly mounted on the base 100 as long as it is convenient for the operator to operate.

[0026] See further Figure 2 and Figure 4In this embodiment, a first guide groove 501 is provided on the motor corrector 500, and a second guide groove 502 is coaxially provided on the bottom surface of the first guide groove 501. The movable end 301 can only be inserted into the second guide groove 502 when the docking end surface 3011 faces upward; an alignment protrusion 3022 is also provided on the mounting body 302. The alignment protrusion 3022 can only be inserted into the first guide groove 501 when the mounting end surface 3021 faces upward; when in use, the operator holds the motor 300 and moves The mating end face 3011 of the movable end 301 of the motor 300 is inserted into the second guide groove 502 with the mating end face 3011 facing upward. The mounting body 302 is then rotated. When the mounting end face 3021 is rotated to face directly upward, the alignment protrusion 3022 can be inserted into the first guide groove 501. At this point, the motor 300 can be removed, leaving the motor 300 with both the mating end face 3011 and the mounting end face 3021 facing directly upward. The motor 300 can then be directly mounted on the motor mounting base 102. The motor corrector 500 can quickly adjust the motor 300 to a position where both the mating end face 3011 and the mounting end face 3021 face directly upward through the first guide groove 501 and the second guide groove 502, thereby improving operational efficiency.

[0027] See further Figure 1 and Figure 2 In this embodiment, a handle 103 is provided on the motor fixing seat 102 , which facilitates the operator to push the motor fixing seat 102 to slide along the slide rail 101 toward / away from the cam limit seat 200 through the handle 103 .

[0028] See further Figure 2 In this embodiment, the cam limit seat 200 includes an abutment block 201 and a coordination block 202. The coordination block 202 has a coordination groove 203. The cam 400 is positioned in the coordination groove 203, and the rear end of the cam 400 abuts against the abutment block 201. A limiting block 204 is also provided on the abutment block 201. The limiting block 204 is located above the coordination groove 203 to limit the movement of the cam 400 and ensure that the cam 400 can only be moved out horizontally from the front end of the coordination groove 203. The motor fixing seat 102 drives the motor 300 to move close to the cam 400, and the movable end 301 docks and penetrates the cam 400, and the rear end of the cam 400 abuts the abutment block 201. After the movable end 301 is completely inserted into the center hole of the cam 400 and is fixed with the cam 400, the motor fixing seat 102 retracts, and the motor 300 drives the cam 400 to move forward out of the coordination groove 203. The operator directly removes the assembled cam 400 and motor 300. During this process, the cam 400 can only be moved horizontally out of the coordination groove 203 from the front end. During this period, the cam 400 will still be restricted by the coordination block 202 and the limit block 204 in other directions and will not rotate in reverse, which can ensure that the cam 400 will not be displaced when moving out.

[0029] More specifically, in this embodiment, connecting columns 104 are provided on the base 100 and the motor fixing seat 102, and elastic members 105 are provided between the connecting columns 104. The elastic members 105 have a tendency to drive the motor fixing seat 102 to slide away from the cam limit seat 200. In this way, when the operator pushes the motor fixing seat 102 close to the cam 400, there will be a certain resistance, and the movable end 301 of the motor 300 will not penetrate the cam 400 too quickly, preventing the motor 300 from being damaged by the excessive impact force; and when the operator pulls the motor fixing seat 102 back away from the cam 400, it can save effort.

[0030] Of course, in other embodiments, the cam limit seat 200 may only include abutment and a coordination block 202, the coordination block 202 has a coordination groove 203, the cam 400 is coordinated and placed in the coordination groove 203, and can be moved out of the coordination groove 203 from directly above the coordination groove 203. When the operator pushes the motor fixing seat 102 close to the cam 400 and completes the coordination installation of the motor 300 and the cam 400, the assembled motor 300 and cam 400 are directly taken out from the top. Since the cam 400 will be limited by the coordination groove 203 when being taken upward, it will not deflect. It can also ensure that after the motor 300 and cam 400 are installed and removed, the docking end face 3011 and the installation end face 3021 are both facing directly upward, which is convenient for use in subsequent assembly processes.

[0031] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

[0032] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

Claims

1. A motor cam assembly tool, characterized in that: The invention comprises a base (100), a slide rail (101) and a cam limit seat (200) are provided on the base (100), the cam limit seat (200) is located at one end of the slide rail (101), and a motor fixing seat (102) is slidably provided on the slide rail (101); the motor (300) comprises a movable end (301) and a mounting body (302), the movable end (301) has a docking end face (3011) for being mounted in a cam (400), and the mounting body (302) has a mounting end face (3021); a motor corrector (500) is further provided on the base (100) / cam limit seat (200) to adjust the docking end face (3011) and the mounting end face (3021) to face upward.

2. The motor cam assembly tool according to claim 1, characterized in that: The motor corrector (500) is provided with a first guide groove (501), and the bottom surface of the first guide groove (501) is provided with a second guide groove (502), and the movable end (301) can only penetrate into the second guide groove (502) when the docking end surface (3011) faces directly upward; the mounting body (302) is also provided with an alignment protrusion (3022), and the alignment protrusion (3022) can only penetrate into the first guide groove (501) when the mounting end surface (3021) faces directly upward.

3. The motor cam assembly tool according to claim 2, characterized in that: A handle (103) is provided on the motor fixing seat (102), so that the motor fixing seat (102) can be pushed by the handle (103) to slide along the slide rail (101) toward or away from the cam limiting seat (200).

4. The motor cam assembly tool according to claim 3, characterized in that: The cam limiting seat (200) comprises an abutting block (201) and a coordinating block (202), wherein the coordinating block (202) has a coordinating groove (203), wherein the cam (400) is coordinatingly placed in the coordinating groove (203), and the rear end of the cam (400) abuts against the abutting block (201); a limiting block (204) is further provided on the abutting block (201), wherein the limiting block (204) is located above the coordinating groove (203) to limit the cam (400) to be able to be horizontally moved out only from the front end of the coordinating groove (203).

5. The motor cam assembly tool according to claim 4, characterized in that: Connecting columns (104) are provided on both the base (100) and the motor fixing seat (102), and elastic members (105) are provided between the connecting columns (104). The elastic members (105) have a tendency to drive the motor fixing seat (102) to slide away from the cam limiting seat (200).

6. The motor cam assembly tool according to claim 3, characterized in that: The cam limiting seat (200) comprises an abutting block and a coordination block (202), the coordination block (202) has a coordination groove (203), the cam (400) is coordinated and placed in the coordination groove (203), and can be moved out of the coordination groove (203) from just above the coordination groove (203).

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