Index plate base

Abstract

The utility model discloses an index plate base, which belongs to the technical field of index plate bases and comprises a base and an index plate body mounted on the base, a fixing plate is fixedly connected to the bottom of one end of the base, and an adjusting mechanism matched with the base for use is mounted on the fixing plate. An adjusting mechanism is installed at one end of the base, an auxiliary rotating assembly used in cooperation with the adjusting mechanism is installed at the other end of the base, the opposite sides of the adjusting mechanism and the auxiliary rotating assembly are fixedly connected with the two ends of the index plate body, and the adjusting mechanism is arranged on the base, so that a user is allowed to adjust the angle of the index plate body through the base according to needs; according to the indexing plate, the adjusting mechanism is arranged, so that a workpiece machined on the indexing plate body is positioned at the optimal machining position, the arranged auxiliary rotating assembly can be matched with the adjusting mechanism, the rotating supporting effect is provided for the indexing plate body, and angle adjustment of the indexing plate body is more stable under driving of the adjusting mechanism.

Description

Technical Field

[0001] This utility model relates to the technical field of indexing plate bases, specifically an indexing plate base. Background Technology

[0002] The indexing plate base is an important component of the indexing plate structure. It is mainly used to support the entire indexing plate equipment and maintain the stable position of the workpiece during the processing. The design of the indexing plate base usually takes into account its load-bearing capacity and stability to ensure that it can firmly support the indexing plate and the workpiece on it during the processing.

[0003] According to CN211332276U, a suspended indexing plate base includes a hanging plate, a pull rod connected to the hanging plate, a fixing member connected to the pull rod, and a housing connected to the hanging plate. The pull rod includes a plug-in portion and a pull-out portion connecting the plug-in portion. The plug-in portion passes through the hanging plate, and the pull-out portion is located at the end of the plug-in portion away from the hanging plate. The fixing member abuts against the side of the pull rod opposite to the pull-out portion, and the fixing member is used to fix the pull rod to the hanging plate. The housing is arranged around the outside of the pull rod. This suspended indexing plate base suspends and fixes the base to the external environment by using a hanging plate, effectively improving connection reliability through the pull rod and fixing member, and supporting the transmission mechanism inside the housing through the plug-in portion and pull-out portion, thereby preventing loosening due to gravity and ensuring machining accuracy.

[0004] As described above, the base of the indexing plate does not have an angle adjustment function, thus it cannot adjust the angle of the indexing plate according to the user's needs, reducing the flexibility of the indexing plate base. In order to solve the above-mentioned problems, an improved indexing plate base is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide an indexing plate base equipped with an adjustment mechanism, which allows the user to adjust the angle of the indexing plate body as needed, so as to position the workpiece processed on the indexing plate body in the optimal processing position, thereby improving the adjustment effect of the base on the indexing plate body and solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a indexing plate base, comprising a base and an indexing plate body mounted on the base, a fixing plate being fixedly connected to the bottom of one end of the base, an adjustment mechanism cooperating with the base being mounted on the fixing plate, and an auxiliary rotation component cooperating with the adjustment mechanism being mounted on the other end of the base, wherein the opposing sides of the adjustment mechanism and the auxiliary rotation component are fixedly connected to both ends of the indexing plate body.

[0007] Preferably, the adjustment mechanism includes a stepper motor mounted on a fixed plate. The output shaft of the stepper motor is connected to a drive gear, and a driven gear meshes with the top of the drive gear. A main shaft is fixedly connected to the inner cavity of the driven gear. The main shaft is rotatably connected to the top of the base through a bearing, and one end of the main shaft is fixedly connected to one end of the indexing plate body.

[0008] Preferably, the auxiliary rotation assembly includes a driven shaft, which is rotatably connected to the top of the base via a bearing, and one end of the driven shaft is fixed to the other end of the indexing plate body.

[0009] Preferably, an angle disk is fixedly connected to one end of the base near the driven shaft, and an indicator block that cooperates with the angle disk is fixedly connected to the surface of the other end of the driven shaft.

[0010] Preferably, the indexing plate body includes a housing, with both ends of the housing fixedly connected to the opposite ends of the main spindle and the indexing shaft, respectively. A servo motor is mounted on the outer wall of the housing, and the output shaft of the servo motor passes through the housing and is fixedly connected to a worm gear. A worm wheel meshes with the surface of the worm gear, and a rotating shaft is fixedly connected to the inner cavity of the worm wheel. One end of the rotating shaft is movably connected to the inner wall of the housing, and the other end of the rotating shaft passes through the housing and is fixedly connected to a turntable.

[0011] Preferably, the top of both ends of the base is provided with a beveled surface, and a protective strip is adhered to the edge of the bottom of the base.

[0012] Preferably, mounting plates are fixedly connected to the bottom of both sides of the base, and mounting holes are provided on the mounting plates.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model provides an indexing plate base, which is equipped with an adjustment mechanism, allowing the user to adjust the angle of the indexing plate body as needed, so as to position the workpiece processed on the indexing plate body in the optimal processing position, thereby improving the adjustment effect of the base on the indexing plate body.

[0015] 2. This utility model provides an indexing plate base, which, through the setting of an auxiliary rotation component, can cooperate with the adjustment mechanism to provide rotational support for the indexing plate body, making the angle adjustment of the indexing plate body more stable under the drive of the adjustment mechanism. Attached Figure Description

[0016] Figure 1 This is a front view schematic diagram of the base and indexing plate body structure of this utility model;

[0017] Figure 2This is a rear view schematic diagram of the base and indexing plate body structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the base, adjustment mechanism, and auxiliary rotation component of this utility model;

[0019] Figure 4 This is a schematic diagram of the indexing plate body structure of this utility model.

[0020] The following are the labels in the diagram: 1. Base; 2. Indexing plate body; 21. Chassis; 22. Servo motor; 23. Worm gear; 24. Worm wheel; 25. Rotating shaft; 26. Turntable; 3. Fixing plate; 4. Adjustment mechanism; 41. Stepper motor; 42. Driving gear; 43. Driven gear; 44. Main spindle; 5. Auxiliary rotation assembly; 51. Driven shaft; 52. Angle plate; 53. Indicator block; 6. Protective strip; 7. Mounting plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides, for example Figures 1-4 The illustrated indexing plate base includes a base 1 and an indexing plate body 2 mounted on the base 1. A fixing plate 3 is fixedly connected to the bottom of one end of the base 1. An adjustment mechanism 4 that works in conjunction with the base 1 is mounted on the fixing plate 3. An auxiliary rotation component 5 that works in conjunction with the adjustment mechanism 4 is mounted on the other end of the base 1. The opposing sides of the adjustment mechanism 4 and the auxiliary rotation component 5 are fixedly connected to both ends of the indexing plate body 2. By providing the adjustment mechanism 4 on the base 1, the user can adjust the angle of the indexing plate body 2 as needed through the base 1, so as to position the workpiece processed on the indexing plate body 2 in the optimal processing position, thereby improving the adjustment effect of the base 1 on the indexing plate body 2.

[0023] The adjustment mechanism 4 includes a stepper motor 41, which is mounted on the fixed plate 3. The output shaft of the stepper motor 41 is connected to a drive gear 42, and a driven gear 43 meshes with the top of the drive gear 42. A main shaft 44 is fixedly connected to the inner cavity of the driven gear 43. The main shaft 44 is rotatably connected to the top of the base 1 through a bearing. One end of the main shaft 44 is fixedly connected to one end of the indexing plate body 2. The stepper motor 41 provides driving force, and the drive gear 42 and the driven gear 43 mesh and transmit power, so that the stepper motor 41 can drive the main shaft 44 to rotate. Then, through the fixed connection between the main shaft 44 and the indexing plate body 2, the angle of the base 1 on the indexing plate body 2 can be adjusted so that the workpiece processed on the indexing plate body 2 can be positioned in the optimal processing position.

[0024] The auxiliary rotation component 5 includes a driven shaft 51, which is rotatably connected to the top of the base 1 via a bearing. One end of the driven shaft 51 is fixed to the other end of the indexing plate body 2. The driven shaft 51 can cooperate with the main shaft 44 in the adjustment mechanism 4 to provide rotational support for the indexing plate body 2, making the angle adjustment of the indexing plate body 2 more stable under the drive of the stepper motor 41.

[0025] An angle disk 52 is fixedly connected to one end of the base 1 near the shaft 51, and an indicator block 53 that works in conjunction with the angle disk 52 is fixedly connected to the surface of the other end of the shaft 51. By using the angle disk 52 and the indicator block 53 together, the user can easily view the angle value adjusted by the scale body 2.

[0026] The indexing plate body 2 includes a housing 21. Both ends of the housing 21 are fixedly connected to the main spindle 44 and the opposite end of the spindle, respectively. A servo motor 22 is installed on the outer wall of the housing 21. The output shaft of the servo motor 22 passes through the housing 21 and is fixedly connected to a worm gear 23. A worm wheel 24 meshes with the surface of the worm gear 23. A rotating shaft 25 is fixedly connected to the inner cavity of the worm wheel 24. One end of the rotating shaft 25 is movably connected to the inner wall of the housing 21, and the other end of the rotating shaft 25 passes through the housing 21 and is fixedly connected to a turntable 26. By setting the servo motor 22, the speed can be controlled, and the positioning accuracy is very accurate, thereby driving the worm gear 23 and the worm wheel 24 to rotate. Subsequently, the worm wheel 24 drives the turntable 26 on the housing 21 to rotate through the rotating shaft 25, thereby driving the workpiece on the turntable 26 to be processed.

[0027] The tops of both ends of the base 1 are beveled to prevent scratches from the user, and a protective strip 6 is glued to the bottom edge of the base 1. This provides protection for the rotating indexing plate body 2 and reduces collisions between the indexing plate body 2 and the base 1.

[0028] Mounting plates 7 are fixedly connected to the bottom of both sides of the base 1. Mounting plates 7 have mounting holes. By matching the mounting plates 7 with the mounting holes, the base 1 can easily drive the indexing plate body 2 to be installed and fixed with the machine tool.

[0029] In practical use, the stepper motor 41 provides driving force, and the drive gear 42 and driven gear 43 mesh to drive the spindle 44 to rotate. Then, the spindle 44 is fixedly connected to the indexing plate body 2, thus realizing the adjustment of the angle of the indexing plate body 2 by the base 1. While the spindle 44 drives the indexing plate body 2 to rotate, the driven shaft 51 can cooperate with the spindle 44 in the adjustment mechanism 4 to provide rotational support for the indexing plate body 2. This makes the angle adjustment of the indexing plate body 2 more stable under the drive of the stepper motor 41. Furthermore, the angle dial 52 and the indicator block 53 allow the user to easily view the angle value of the indexing plate body 2, so as to position the workpiece processed on the indexing plate body 2 in the optimal processing position, thereby improving the adjustment effect of the base 1 on the indexing plate body 2.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dial base, comprising a base (1) and a dial body (2) mounted on the base (1), characterized in that: A fixing plate (3) is fixedly connected to the bottom of one end of the base (1). An adjustment mechanism (4) that works with the base (1) is installed on the fixing plate (3). An auxiliary rotation component (5) that works with the adjustment mechanism (4) is installed on the other end of the base (1). The side of the adjustment mechanism (4) and the auxiliary rotation component (5) facing each other is fixedly connected to both ends of the indexing plate body (2).

2. The indexing plate base according to claim 1, characterized in that: The adjustment mechanism (4) includes a stepper motor (41), which is mounted on a fixed plate (3). The output shaft of the stepper motor (41) is connected to a drive gear (42). The top of the drive gear (42) is meshed with a driven gear (43). The inner cavity of the driven gear (43) is fixedly connected to a main shaft (44). The main shaft (44) is rotatably connected to the top of the base (1) through a bearing. One end of the main shaft (44) is fixedly connected to one end of the indexing plate body (2).

3. The indexing plate base according to claim 2, characterized in that: The auxiliary rotating assembly (5) includes a driven shaft (51), which is rotatably connected to the top of the base (1) via a bearing, and one end of the driven shaft (51) is fixed to the other end of the indexing plate body (2).

4. The indexing plate base according to claim 3, characterized in that: An angle disk (52) is fixedly connected to one end of the base (1) near the driven shaft (51), and an indicator block (53) that works in conjunction with the angle disk (52) is fixedly connected to the surface of the other end of the driven shaft (51).

5. The indexing plate base according to claim 1, characterized in that: The indexing plate body (2) includes a housing (21). The two ends of the housing (21) are fixedly connected to the main shaft (44) and the opposite end of the spindle, respectively. A servo motor (22) is installed on the outer wall of the housing (21). The output shaft of the servo motor (22) passes through the housing (21) and is fixedly connected to a worm gear (23). A worm wheel (24) meshes with the surface of the worm gear (23). A rotating shaft (25) is fixedly connected to the inner cavity of the worm wheel (24). One end of the rotating shaft (25) is movably connected to the inner wall of the housing (21). The other end of the rotating shaft (25) passes through the housing (21) and is fixedly connected to a turntable (26).

6. The indexing plate base according to claim 5, characterized in that: The top of both ends of the base (1) is provided with a beveled surface, and a protective strip (6) is glued to the bottom edge of the base (1).

7. The indexing plate base according to claim 1, characterized in that: Mounting plates (7) are fixedly connected to the bottom of both sides of the base (1), and mounting holes are provided on the mounting plates (7).

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