Multi-station detection device for cam divider

Abstract

The utility model discloses a multi-station detection device used for a cam divider, comprising a testboard, and N driving motors, 2N dial indicators and a control panel which are fixed on the testboard, the top surface of the testboard is provided with N groups of detection stations, N is greater than or equal to 3, each detection station comprises a fixed baffle plate, a fixed plate and a movable top plate, the fixed baffle plate and the fixed plate are oppositely fixed on the top surface of the test board, the movable top plate is arranged between the fixed baffle plate and the fixed plate and is connected with the fixed plate, the fixed baffle plate and the movable top plate form a clamping space for clamping a cam divider, and two dial indicators are arranged around the clamping space. And the N driving motors and the N groups of detection stations are arranged in a one-to-one correspondence manner. The detection device is provided with a plurality of groups of detection stations, can detect a plurality of cam dividers, is high in detection efficiency, can be used for detecting dividers of different specifications and models due to the fact that the clamping space of the plurality of groups of detection stations can be adjusted, and is high in universality.

Description

Technical Field

[0001] This utility model relates to the field of testing equipment technology, specifically to a multi-station testing device for a cam divider. Background Technology

[0002] A cam divider, also known as a cam indexer or intermittent divider, is a high-precision rotary device and a mechanism for achieving intermittent motion. As a core transmission device in modern automated machinery, it features high indexing accuracy, smooth operation, large torque transmission, self-locking during positioning, compact structure, small size, low noise, good high-speed performance, and long service life.

[0003] Existing cam divider testing devices have relatively limited functions and large accuracy errors. Furthermore, there are many models and specifications of existing cam dividers, and relatively few cam divider testing devices have been developed. The existing testing devices are difficult to test cam dividers of different models and specifications simultaneously. Utility Model Content

[0004] To solve at least one technical problem of the prior art, this utility model provides a multi-station detection device for a cam divider.

[0005] To achieve the above-mentioned utility model objectives, the technical solution adopted by this utility model is as follows: a multi-station detection device for a cam divider, comprising a test bench, and N drive motors, 2N dial indicators, and a control panel fixed on the test bench. The top surface of the test bench is provided with N sets of detection stations, where N≥3. Each detection station includes a fixed baffle, a fixed plate, and a movable top plate. The fixed baffle and the fixed plate are fixed relative to each other on the top surface of the test bench. The movable top plate is disposed between the fixed baffle and the fixed plate and connected to the fixed plate. The fixed baffle and the movable top plate constitute a clamping space for clamping the cam divider. A dial indicator is disposed around the clamping space. Two dial indicators are respectively used for detecting the radial runout of the input shaft of the cam divider and the radial runout and axial runout of the output shaft. The N drive motors are arranged in a one-to-one correspondence with the N sets of detection stations.

[0006] Furthermore, N sets of testing stations are linearly arrayed along the length of the test bench.

[0007] Furthermore, the test platform is provided with N support plates, and the N support plates are arranged in a one-to-one correspondence with the N sets of testing stations, and the drive motor is fixed on the support plates.

[0008] Furthermore, a synchronous pulley is installed at the input end of the cam divider, and a drive motor is connected to the cam divider via a synchronous belt. The drive motor is used to drive the cam divider to operate during the test.

[0009] Furthermore, the fixed plate has a threaded through hole, and the movable top plate is fixedly connected to a threaded rod. The threaded rod is disposed in the threaded through hole, and the size of the clamping space is adjusted by rotating the threaded rod.

[0010] Furthermore, the control panel is fixed to one end of the test bench along its length, and the control panel is electrically connected to each of the N drive motors.

[0011] Furthermore, the control panel includes a protective shell, a display screen is provided on the front end of the protective shell, and an emergency stop switch, an alarm, a switch knob and a reset button are installed below the display screen on the protective shell.

[0012] Furthermore, the control panel is fixed to the top surface of the test bench by a column. The column is a hollow structure, and the wires connected to the control panel are arranged in the central through hole of the column.

[0013] Furthermore, the test bench includes a workbench and a cabinet fixed below the workbench, and 2N dial indicators, the control panel and N sets of testing stations are all fixed on the workbench.

[0014] Furthermore, the cabinet has a storage cavity, and the cabinet is provided with double cabinet doors at the front end of the storage cavity, with a cabinet door lock provided between the double cabinet doors.

[0015] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0016] The detection device of this utility model has multiple detection stations, which can simultaneously detect multiple cam dividers. It has high detection efficiency and reliable results. At the same time, the clamping space of the multiple detection stations can be adjusted, so that the detection device can be used to detect dividers of various specifications and models, and has strong versatility. Attached Figure Description

[0017] Figure 1 This is a perspective view of the multi-station detection device for a cam divider according to the present invention;

[0018] Figure 2 This is a connection diagram for testing the cam divider according to this utility model;

[0019] Figure 3 This is the control panel for the tool changer arm of this utility model. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0021] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0022] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing the present invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0023] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0024] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] Reference Figures 1 to 3 This utility model provides a multi-station testing device for a cam divider, including a test bench, and N drive motors 2, 2N dial indicators 3, and a control panel 4 fixed on the test bench. The top surface of the test bench is provided with N sets of testing stations 5, where N≥3. Each testing station 5 includes a fixed baffle 51, a fixed plate 52, and a movable top plate 53. The fixed baffle 51 and the fixed plate 52 are fixed relative to each other on the top surface of the test bench. The movable top plate 53 is disposed between the fixed baffle 51 and the fixed plate 52 and connected to the fixed plate 52. The fixed baffle 51 and the movable top plate 53 form a clamping space 50 for clamping the cam divider 6. Two dial indicators 3 are arranged around the clamping space 50. The two dial indicators 3 are used to detect the radial runout of the input shaft and the radial and axial runout of the output shaft of the cam divider 6, respectively. The N drive motors 2 are arranged in a one-to-one correspondence with the N sets of testing stations 5.

[0027] Furthermore, N groups of testing stations 5 are linearly arrayed along the length of the test bench.

[0028] Furthermore, the test bench is equipped with N support plates 7, and the N support plates 7 are set in a one-to-one correspondence with the N sets of testing stations 5. The drive motor 2 is fixed on the support plate 7.

[0029] Furthermore, a synchronous pulley is installed at the input end of the cam divider 6, and the drive motor 2 is connected to the cam divider 6 via a synchronous belt. The drive motor 2 is used to drive the cam divider 6 to operate during the test.

[0030] Furthermore, the fixed plate 52 has a threaded through hole, and the movable top plate 53 is fixedly connected to a threaded rod, which is configured in the threaded through hole. The size of the clamping space 50 can be adjusted by rotating the threaded rod.

[0031] Furthermore, the control panel 4 is fixed at one end of the test bench along its length, and the control panel 4 is electrically connected to N drive motors 2 respectively.

[0032] Furthermore, the control panel 4 includes a protective housing 41, a display screen 42 is provided on the front end of the protective housing 41, and an emergency stop switch 44, an alarm 43, a switch knob 45 and a reset button 46 are installed below the display screen 42 on the protective housing 41.

[0033] Furthermore, the control panel 4 is fixed to the top surface of the test bench by the column 9. The column 9 is a hollow structure, and the wires connected to the control panel 4 are arranged in the central through hole of the column 9.

[0034] Furthermore, the test bench includes a workbench 12 and a cabinet 11 fixed below the workbench 12. 2N dial indicators 3, a control panel 4, and N sets of testing stations 5 are all fixed on the workbench 12.

[0035] Furthermore, the cabinet 11 has a storage cavity, and a double cabinet door 13 is provided at the front end of the storage cavity, with a cabinet door lock 14 provided between the double cabinet doors 13.

[0036] Furthermore, the bottom of the cabinet 11 is provided with 6 square tube support legs 15.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to the above embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multi-station detection device for a cam divider, characterized in that, The test bench includes a test stand, N drive motors (2), 2N dial indicators (3), and a control panel (4) fixed on the test stand. The top surface of the test stand is provided with N sets of testing stations (5), where N≥3. Each testing station (5) includes a fixed baffle (51), a fixed plate (52), and a movable top plate (53). The fixed baffle (51) and the fixed plate (52) are fixed relative to each other on the top surface of the test stand. The movable top plate (53) is disposed between the fixed baffle (51) and the fixed plate (52). (52) is connected to the fixed plate (52). The fixed baffle (51) and the movable top plate (53) form a clamping space (50) for clamping the cam divider (6). Two dial indicators (3) are arranged around the clamping space (50). The two dial indicators (3) are used to detect the radial runout of the input shaft of the cam divider (6) and the radial runout and axial runout of the output shaft, respectively. N drive motors (2) are arranged in a one-to-one correspondence with N sets of detection stations (5).

2. The multi-station detection device for a cam divider as described in claim 1, characterized in that: N groups of testing stations (5) are linearly arrayed along the length of the test bench.

3. The multi-station detection device for a cam divider as described in claim 1, characterized in that: The test bench is provided with N support plates (7), and the N support plates (7) are arranged in a one-to-one correspondence with the N sets of testing stations (5). The drive motor (2) is fixed on the support plate (7).

4. The multi-station detection device for a cam divider as described in claim 1, characterized in that: The input end of the cam divider (6) is equipped with a synchronous pulley, and the drive motor (2) is connected to the cam divider (6) via a synchronous belt. The drive motor (2) is used to drive the cam divider (6) to operate during the test.

5. The multi-station detection device for a cam divider as described in claim 1, characterized in that: The fixed plate (52) has a threaded through hole, and the movable top plate (53) is fixedly connected to a threaded rod. The threaded rod is arranged in the threaded through hole, and the size of the clamping space (50) is adjusted by rotating the threaded rod.

6. The multi-station detection device for a cam divider as described in claim 1, characterized in that: The control panel (4) is fixed at one end of the test bench along its length, and the control panel (4) is electrically connected to N drive motors (2) respectively.

7. The multi-station detection device for a cam divider as described in claim 1, characterized in that: The control panel (4) includes a protective shell (41), a display screen (42) is provided on the front end of the protective shell (41), and an emergency stop switch (44), an alarm (43), a switch knob (45) and a reset button (46) are installed on the protective shell (41) below the display screen (42).

8. The multi-station detection device for a cam divider as described in claim 1, characterized in that: The control panel (4) is fixed on the top surface of the test bench by a column (9). The column (9) is a hollow structure, and the wires connected to the control panel (4) are arranged in the central through hole of the column (9).

9. The multi-station detection device for a cam divider as described in claim 1, characterized in that: The test bench includes a workbench (12) and a cabinet (11) fixed below the workbench (12). 2N dial gauges (3), the control panel (4) and N sets of testing stations (5) are all fixed on the workbench (12).

10. The multi-station detection device for a cam divider as described in claim 9, characterized in that: The cabinet (11) has a storage cavity, and the cabinet (11) has a double cabinet door (13) at the front end of the storage cavity, and a cabinet door lock (14) is provided between the double cabinet doors (13).

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