Device for efficiently and rapidly detecting diameter of ball screw

Abstract

The utility model provides a device for efficiently and quickly detecting the diameter of a ball screw, which relates to the technical field of detection devices, and comprises a detection table, a measuring instrument and an auxiliary device, the surface of the detection table is fixedly connected with a detection frame, and the measuring instrument is arranged on the surface of the detection table by means of the auxiliary device. The surface of the measuring instrument is fixedly connected with a measuring meter, the auxiliary device comprises a sliding rail, the sliding rail is fixedly connected to the surface of the detection table, the inner wall of the sliding rail is slidably connected with a sliding block, and the sliding block is fixedly connected with the surface of one side of the measuring instrument. The utility model solves the problems that in the prior art, a common detection table and a measuring instrument are separated, so that the measuring instrument needs to be frequently taken during use and is very inconvenient, and when a worker holds the measuring instrument to detect a screw rod, the measuring instrument shakes, so that the error of detection data is too large, and the detection efficiency is high. And the accuracy and the reliability of a detection result are influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a device for efficiently and quickly detecting the diameter of a ball screw. Background Art

[0002] During the production process of ball screws, various data of the screws will be tested to ensure the normal use of the screws. For example, a measuring instrument will be used to test the diameter of the screws.

[0003] When a traditional measuring instrument is used to inspect a screw, the ball screw is first placed on a detection frame on the surface of a detection table. Then a worker takes a handheld measuring instrument and snaps it onto the arc surface of the screw. Then the screw is inspected so that the screw diameter and other data are displayed on a measuring table on one side of the measuring instrument. However, in actual use, it is found that the detection table and the measuring instrument are generally separated, so the measuring instrument needs to be taken out frequently during use, which is very inconvenient. In addition, when the worker holds the measuring instrument to inspect the screw, it shakes, resulting in excessive errors in the inspection data, which affects the accuracy and reliability of the inspection results. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the general testing platform and the measuring instrument are separated in the prior art, so the measuring instrument needs to be frequently taken out during use, which is very inconvenient. In addition, when the staff holds the measuring instrument to test the screw, it will shake, resulting in excessive error in the test data, affecting the accuracy and reliability of the test results. A device for efficiently and quickly detecting the diameter of a ball screw is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for efficiently and quickly detecting the diameter of a ball screw, comprising a detection platform, a measuring instrument and an auxiliary device, the surface of the detection platform is fixedly connected with a detection frame, the measuring instrument is installed on the surface of the detection platform with the aid of the auxiliary device, the surface of the measuring instrument is fixedly connected with a measuring table, the auxiliary device comprises a slide rail, the slide rail is fixedly connected to the surface of the detection platform, the inner wall of the slide rail is slidably connected with a slider, the slider is fixedly connected to one side surface of the measuring instrument, a plurality of evenly distributed fixing holes are opened on one side surface of the slide rail, a fixing plate is fixedly connected to one side surface of the slider, a fixing rod is inserted through the surface of the fixing plate, the fixing rod is inserted into the inner wall of the fixing hole, and the fixing rod is slidably inserted into the surface of the slider.

[0006] The effects achieved by the above components are: the measuring instrument is more convenient to pick up during use, and is more stable during use and less prone to shaking, which improves the measurement effect and work efficiency, makes the measurement data more accurate and reliable, thereby further improving the use effect of the screw rod and ensuring production quality.

[0007] Preferably, a connecting rope is fixedly connected to the surface of the fixing rod, and the other end of the connecting rope is fixedly connected to the surface of the fixing plate.

[0008] The effects achieved by the above components are: through the setting of the connecting rope, the fixing rod is more convenient to use, and is not easily lost due to negligence during use, thereby ensuring the normal use effect of the auxiliary device.

[0009] Preferably, inner walls of several of the fixing holes are respectively fixedly connected with fixing rings, and the fixing rings are rubber rings.

[0010] The effect achieved by the above components is that, through the setting of the fixing ring, when the fixing rod is inserted into the fixing ring, the friction force is further increased, and it is not easy to loosen or disengage, thereby ensuring the stable position of the measuring instrument.

[0011] Preferably, a spring is fixedly connected to one side surface of the sliding block, and the other end of the spring is fixedly connected to the inner wall of the sliding rail.

[0012] The effect achieved by the above components is: through the setting of the spring, after the measuring instrument completes the measurement of the previous screw rod, the fixing rod is pulled out, and the measuring instrument will automatically return to the initial position under the resetting effect of the spring, which is convenient for the next use.

[0013] Preferably, a strip-shaped hole is formed through one side surface of the slide rail, a limiting block is fixedly connected to one side surface of the slide block, and the limiting block is slidably connected to the inner wall of the strip-shaped hole.

[0014] The effect achieved by the above components is: through the sliding setting of the limit block and the bar hole, the slider is more stable when sliding, so that the measuring instrument is not easy to shake during adjustment, ensuring the normal measurement effect.

[0015] Preferably, a protective device is provided on the surface of the measuring table, and the protective device includes a rotating frame, the rotating frame is fixedly connected to the surface of the measuring instrument, the inner wall of the rotating frame is rotatably connected to a rotating shaft, and the surface of the rotating shaft is fixedly connected to a protective cover.

[0016] The effect achieved by the above components is that when the detection equipment is idle, the measuring table is not likely to come into contact with or collide with other objects, causing damage, thereby extending the service life of the measuring table.

[0017] Preferably, a clamping block is fixedly connected to one side surface of the protective cover, a fixing frame is fixedly connected to one side surface of the measuring meter, and the clamping block is clamped to an inner wall of the fixing frame.

[0018] The effect achieved by the above components is: through the clamping setting of the fixed frame and the clamping block, the protective cover can cover the surface of the measuring table more stably and is not prone to shaking, thereby further improving the use effect of the protective device.

[0019] Preferably, a handle is fixedly connected to the surface of the protective cover, and a plurality of anti-slip protrusions are provided on the surface of the handle.

[0020] The effect achieved by the above components is: through the setting of the handle, the protective cover can be turned over more conveniently and quickly, thereby better protecting the measuring meter and improving the convenience of using the protective cover.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, the measuring instrument is more convenient to take when in use, and is more stable when in use and less prone to shaking, thereby improving the measuring effect and work efficiency, making the measuring data more accurate and reliable, thereby further improving the use effect of the screw rod and ensuring the production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0024] Figure 2 A schematic diagram of the three-dimensional structure of the auxiliary device of this application;

[0025] Figure 3 For this application Figure 2 A schematic diagram of the side three-dimensional structure;

[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of the protective device of this application.

[0027] Legend: 1. Testing table; 2. Testing frame; 3. Measuring instrument; 4. Measuring table; 5. Auxiliary device; 51. Slide rail; 52. Slider; 53. Fixing hole; 54. Fixing plate; 55. Fixing rod; 56. Connecting rope; 57. Fixing ring; 58. Spring; 59. Limit block; 510. Strip hole; 6. Protective device; 61. Rotating frame; 62. Rotating shaft; 63. Protective cover; 64. Handle; 65. Block; 66. Fixing frame. DETAILED DESCRIPTION

[0028] Embodiment 1, as Figure 1 As shown, a device for efficiently and quickly detecting the diameter of a ball screw comprises a detection platform 1, a measuring instrument 3 and an auxiliary device 5. The surface of the detection platform 1 is fixedly connected with a detection frame 2, the measuring instrument 3 is installed on the surface of the detection platform 1 with the aid of the auxiliary device 5, the surface of the measuring instrument 3 is fixedly connected with a measuring table 4, and the surface of the measuring table 4 is provided with a protective device 6.

[0029] Reference Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment: the auxiliary device 5 includes a slide rail 51, the slide rail 51 is fixedly connected to the surface of the detection table 1, the inner wall of the slide rail 51 is slidably connected with a slider 52, the slider 52 is fixedly connected to the side surface of the measuring instrument 3, a plurality of evenly distributed fixing holes 53 are opened on one side surface of the slide rail 51, a fixing plate 54 is fixedly connected to the side surface of the slider 52, a fixing rod 55 is inserted through the surface of the fixing plate 54, the fixing rod 55 is inserted into the inner wall of the fixing hole 53, and the fixing rod 55 is slidably inserted into the surface of the slider 52. When the ball screw is tested by using the testing equipment, the ball screw is first placed on the testing frame 2 on the surface of the testing table 1, and then the measuring instrument 3 is pushed. Make the slider 52 fixedly connected to the measuring instrument 3 slide on the slide rail 51 until one side of the measuring instrument 3 is engaged with the surface of the screw rod, and then insert the fixing rod 55 along the surface of the fixing plate 54 until the fixing rod 55 passes through the fixing hole 53 on one side of the slide rail 51, and finally insert it into the surface of the slider 52 to stabilize the position of the slider 52, and then operate the measuring instrument 3 to detect the screw rod. At this time, the diameter of the screw rod and other data will be displayed on the measuring table 4. At this time, the measuring instrument 3 is more convenient to take when used, and is more stable when used, and is not prone to shaking, which improves the measurement effect and work efficiency, makes the measurement data more accurate and reliable, thereby further improving the use effect of the screw rod and ensuring the production quality.

[0030] Reference Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment: a connecting rope 56 is fixedly connected to the surface of the fixing rod 55, and the other end of the connecting rope 56 is fixedly connected to the surface of the fixing plate 54. The setting of the connecting rope 56 makes the fixing rod 55 more convenient to use and less likely to be lost due to negligence during use, thereby ensuring the normal use of the auxiliary device 5. The inner walls of the plurality of fixing holes 53 are respectively fixedly connected with fixing rings 57, which are rubber rings. The setting of the fixing rings 57 further increases the friction force when the fixing rod 55 is inserted into the fixing rings 57, making it less likely to loosen or detach, thereby ensuring the stable position of the measuring instrument 3.

[0031] Reference Figure 1 , Figure 2 and Figure 3As shown, in the present embodiment: a spring 58 is fixedly connected to one side surface of the slider 52, and the other end of the spring 58 is fixedly connected to the inner wall of the slide rail 51. Through the setting of the spring 58, after the measuring instrument 3 completes the measurement of the previous screw rod, the fixing rod 55 is pulled out, and the measuring instrument 3 automatically returns to the initial position under the resetting effect of the spring 58, so as to facilitate the next use. A strip hole 510 is penetrated through one side surface of the slide rail 51, and a limit block 59 is fixedly connected to one side surface of the slider 52, and the limit block 59 is slidably connected to the inner wall of the strip hole 510. Through the sliding setting of the limit block 59 and the strip hole 510, the slider 52 is more stable when sliding, so that the measuring instrument 3 is not easy to shake during adjustment, thereby ensuring the normal measurement effect.

[0032] Reference Figure 1 and Figure 4 As shown, in this embodiment: the protective device 6 includes a rotating frame 61, the rotating frame 61 is fixedly connected to the surface of the measuring instrument 3, the inner wall of the rotating frame 61 is rotatably connected to a rotating shaft 62, and the surface of the rotating shaft 62 is fixedly connected to a protective cover 63. When the detection equipment is stored in idle state, the protective cover 63 is first rotated to make the rotating shaft 62 fixedly connected to the protective cover 63 rotate on the rotating frame 61 on one side of the measuring instrument 3 until the protective cover 63 covers the surface of the measuring table 4. At this time, when the detection equipment is idle, the measuring table 4 is not easy to contact and collide with other objects, causing damage, thereby extending the service life of the measuring table 4.

[0033] Reference Figure 1 and Figure 4 As shown, in the present embodiment: a clamping block 65 is fixedly connected to one side surface of the protective cover 63, a fixing frame 66 is fixedly connected to one side surface of the measuring table 4, the clamping block 65 is clamped with the inner wall of the fixing frame 66, and the clamping setting of the fixing frame 66 and the clamping block 65 makes the protective cover 63 more stably cover the surface of the measuring table 4 and is not prone to shaking, thereby further improving the use effect of the protective device 6, and a handle 64 is fixedly connected to the surface of the protective cover 63, and a plurality of anti-slip protrusions are provided on the surface of the handle 64. Through the setting of the handle 64, the protective cover 63 is more convenient and quick to flip, thereby better protecting the measuring table 4 and improving the convenience of using the protective cover 63.

[0034] Working principle: When using the detection equipment to detect the ball screw, first place the ball screw on the detection frame 2 on the surface of the detection table 1, and then push the measuring instrument 3 to make the slider 52 fixedly connected to the measuring instrument 3 slide on the slide rail 51 until one side of the measuring instrument 3 is clamped on the surface of the screw, and then insert the fixing rod 55 along the surface of the fixing plate 54 until the fixing rod 55 passes through the fixing hole 53 on one side of the slide rail 51, and finally insert it into the surface of the slider 52 to stabilize the position of the slider 52, and then operate the measuring instrument 3 to detect the screw. At this time, the diameter of the screw and other data will be displayed on the measuring table 4. At this time, the measuring instrument 3 is more convenient to take when used, and is more stable when used, and is not prone to shaking, which improves the measurement effect and work efficiency, and makes the measurement data more accurate and reliable, thereby further improving the use effect of the screw and ensuring the production quality.

[0035] When the detection equipment is in idle storage, first pull the handle 64 on the protective cover 63 to rotate the protective cover 63, so that the rotating shaft 62 fixedly connected to the protective cover 63 rotates on the rotating frame 61 on one side of the measuring instrument 3 until the protective cover 63 covers the surface of the measuring table 4, so that the fixed block 65 on the protective cover 63 is clamped in the fixed frame 66 on one side of the measuring table 4. At this time, when the detection equipment is idle, the measuring table 4 is not easy to contact and collide with other objects, causing damage, thereby extending the service life of the measuring table 4.

Claims

1. A device for quickly and efficiently detecting the diameter of a ball screw, comprising a detection platform (1), a measuring instrument (3) and an auxiliary device (5), characterized in that: The surface of the detection platform (1) is fixedly connected to a detection frame (2); the measuring instrument (3) is mounted on the surface of the detection platform (1) with the aid of an auxiliary device (5); the surface of the measuring instrument (3) is fixedly connected to a measuring table (4); the auxiliary device (5) comprises a slide rail (51); the slide rail (51) is fixedly connected to the surface of the detection platform (1); a slider (52) is slidably connected to the inner wall of the slide rail (51); the slider (52) is fixedly connected to a side surface of the measuring instrument (3); a plurality of evenly distributed fixing holes (53) are provided on one side surface of the slide rail (51); a fixing plate (54) is fixedly connected to a side surface of the slider (52); a fixing rod (55) is inserted through the surface of the fixing plate (54); the fixing rod (55) is inserted into the inner wall of the fixing hole (53); the fixing rod (55) is slidably inserted into the surface of the slider (52).

2. The device for efficiently and quickly detecting the diameter of a ball screw according to claim 1, characterized in that: A connecting rope (56) is fixedly connected to the surface of the fixing rod (55), and the other end of the connecting rope (56) is fixedly connected to the surface of the fixing plate (54).

3. The device for efficiently and quickly detecting the diameter of a ball screw according to claim 1 is characterized in that: The inner walls of the plurality of fixing holes (53) are respectively fixedly connected with fixing rings (57), and the fixing rings (57) are rubber rings.

4. The device for efficiently and quickly detecting the diameter of a ball screw according to claim 1, characterized in that: A spring (58) is fixedly connected to one side surface of the sliding block (52), and the other end of the spring (58) is fixedly connected to the inner wall of the sliding rail (51).

5. The device for efficiently and quickly detecting the diameter of a ball screw according to claim 1 is characterized in that: A strip-shaped hole (510) is formed through one side surface of the slide rail (51), a limit block (59) is fixedly connected to one side surface of the slide block (52), and the limit block (59) is slidably connected to the inner wall of the strip-shaped hole (510).

6. The device for efficiently and quickly detecting the diameter of a ball screw according to claim 1, characterized in that: The surface of the measuring table (4) is provided with a protective device (6), the protective device (6) comprising a rotating frame (61), the rotating frame (61) being fixedly connected to the surface of the measuring instrument (3), the inner wall of the rotating frame (61) being rotatably connected to a rotating shaft (62), and the surface of the rotating shaft (62) being fixedly connected to a protective cover (63).

7. The device for efficiently and quickly detecting the diameter of a ball screw according to claim 6, characterized in that: A clamping block (65) is fixedly connected to one side surface of the protective cover (63), a fixing frame (66) is fixedly connected to one side surface of the measuring meter (4), and the clamping block (65) is clamped to the inner wall of the fixing frame (66).

8. The device for efficiently and quickly detecting the diameter of a ball screw according to claim 6, characterized in that: A handle (64) is fixedly connected to the surface of the protective cover (63), and a plurality of anti-slip protrusions are provided on the surface of the handle (64).

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