Tool pendulum detection device suitable for different tool bits
By designing a tool pendulum detection device suitable for different tool heads, and using a motor to drive the moving plate and mounting base, automatic detection of different tool heads is achieved, solving the problem of increased costs caused by replacing detection devices, and improving detection efficiency and safety.
Patent Information
- Application Number
- CN202520422783.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-12
AI Technical Summary
In existing technologies, different tool tilting detection devices need to be replaced when detecting multiple different tool heads, which increases costs.
A tool tilt detection device suitable for different tool heads was designed. The moving plate and the mounting base are moved by the first motor and the second motor, so as to realize the automatic docking of the detection table with different tool heads and avoid the need to replace the detection device.
It enables a fast and simple testing process, saves costs, and improves testing efficiency and safety.
Smart Images
Figure CN223882886U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of tool runout detection, in particular to a tool runout detection device suitable for different tool bits. BACKGROUND
[0002] Tool runout refers to the deviation between the running diameter of a tool and the standard diameter of the tool due to various reasons such as the spindle of a machine tool or the tool. The common method for measuring tool runout is to use a tool runout detection gauge to point at the diameter of a rotating tool, and the difference between the readings of the gauge is the runout number. Once the tool runout number is known, the program can be modified or the tool clamping can be adjusted to accurately complete the machining according to the workpiece data.
[0003] A common CNC tool machine external tool runout detection device includes a detection head and a placement seat. After placing the tool holder on the placement seat, the detection head is brought into contact with the tool bit. The placement seat is rotated to drive the tool holder to rotate, and the detection head measures the tool bit to determine whether the tool bit is runout.
[0004] For the above technical conditions, when multiple different tool bits are detected, different tool runout detection devices need to be replaced to adapt to different tool holders, and then detection is performed respectively, resulting in increased cost.
[0005] Therefore, the utility model designs a tool runout detection device suitable for different tool bits to solve the above problems. UTILITY MODEL CONTENTS
[0006] To achieve the above purpose, the utility model provides the following technical scheme: a tool runout detection device suitable for different tool bits, which includes a placement table, a placement seat for placing a tool holder, and a detection assembly arranged on the placement table. The detection assembly includes a detection gauge, a mounting seat, and a moving plate for moving the mounting seat. The detection gauge is arranged on the mounting seat. A first motor is fixedly arranged on the placement table. A first rotating rod is coaxially fixedly arranged on the first motor. A first moving hole is formed in the moving plate. The first moving hole is threadedly connected to the first rotating rod. A first guide hole is formed in the moving plate. A first guide rod is fixedly arranged on the placement table. The first guide rod is located in the first guide hole. A second motor is fixedly arranged on the moving plate. A second rotating rod is coaxially fixedly arranged on the second motor. A second moving hole is formed in the mounting seat. The second moving hole is threadedly connected to the second rotating rod. A second guide rod is fixedly arranged on the moving plate. A second guide hole is formed in the mounting seat. The second guide rod is located in the second guide hole. The moving direction of the moving plate and the moving direction of the mounting seat are perpendicular to each other. A plurality of placement seats are arranged on the placement table. The detection head of the detection gauge sequentially contacts and detects the tool bits on the plurality of placement seats.
[0007] By adopting the technical scheme, during detection, the first motor is driven to drive the moving plate to move, after moving to a required position, the second motor is driven to move the mounting seat towards the cutter seat side until the detection head of the detection table contacts the cutter head on the cutter seat, after detection is completed, the first motor and the second motor are driven to move the mounting seat towards the next cutter seat, and the detection process is repeated, different cutter seat detection devices need not be replaced to adapt to different cutter seats, the process is quick and simple, cost is saved, and the effect is achieved.
[0008] Preferably, a mounting rod is vertically and fixedly arranged on the mounting seat, a lifting seat is slidably arranged on the mounting rod, and the detection table is fixedly arranged on the lifting seat.
[0009] By adopting the technical scheme, the detection table is adapted to cutter heads of different heights through height adjustment of the lifting seat.
[0010] Preferably, the fixing assembly comprises a clamping rod and a clamping hole formed in the lifting seat, the lifting seat is provided with a lifting hole, the mounting rod is located in the lifting hole, the clamping hole is communicated with the lifting hole, and the clamping rod is threadedly connected to the clamping hole.
[0011] By adopting the technical scheme, after the lifting seat is slid to a required position, the clamping rod is rotated to clamp the mounting rod, so that the lifting seat is fixed.
[0012] Preferably, a protection shell is fixedly arranged on the placing table, and a gap slot is formed in the protection shell, and the mounting rod is located in the gap slot.
[0013] By adopting the technical scheme, the protection shell covers each moving structure, reduces contact between the moving structure and the worker, and improves safety.
[0014] Preferably, a reinforcing rod is vertically and fixedly arranged on the mounting seat, and a stabilizing hole is formed in the lifting seat, and the reinforcing rod is located in the stabilizing hole.
[0015] By adopting the technical scheme, when the lifting seat is lifted, the reinforcing rod is located in the stabilizing hole, the shaking of the lifting seat is further reduced, and the lifting of the lifting seat is stabilized.
[0016] Preferably, a taking and placing opening is formed in the placing seat.
[0017] By adopting the technical scheme, when the cutter seat is taken out, the taking and placing opening is arranged to facilitate the worker to grasp the cutter seat.
[0018] Preferably, two first guide rods are arranged on the placing table, and two second guide rods are arranged on the moving plate.
[0019] By adopting the technical scheme, the first guide rod is provided with two guide rods capable of reducing the shaking of the moving plate, and the second guide rod is provided with two guide rods capable of reducing the shaking of the mounting seat, thereby stabilizing the mounting seat.
[0020] To sum up, the application has the following beneficial technical effects: during detection, the first motor is driven to drive the moving plate to move, and after moving to the required position, the second motor is driven to move the mounting seat towards the cutter seat side until the detection head of the detection table contacts the cutter head on the cutter seat, after detection, the first motor and the second motor are driven to move the mounting seat towards the next cutter seat, and the detection process is repeated, without replacing different cutter swing detection devices to adapt to different cutter seats, the process is fast and simple, and the cost is saved. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.
[0022] Figure 1 It is the overall schematic view of the placing table in the embodiment;
[0023] Figure 2 It is the position structure schematic view of the placing seat in the embodiment;
[0024] Figure 3 It is the structure schematic view of the moving plate in the embodiment;
[0025] Figure 4 It is the structure schematic view of the lifting plate in the embodiment.
[0026] In the drawings, the component list represented by each number is as follows:
[0027] 1, placing table; 2, placing seat; 3, detection table; 4, mounting seat; 5, moving plate; 6, mounting rod; 7, lifting seat; 8, abutting rod; 9, abutting hole; 10, lifting hole; 11, first motor; 12, first rotating rod; 13, first moving hole; 14, first guide hole; 15, first guide rod; 16, second motor; 17, second rotating rod; 18, second moving hole; 19, vertical plate; 20, second guide rod; 21, second guide hole; 22, reinforcing rod; 23, stabilizing hole; 24, protective shell; 25, accommodation slot; 26, taking and placing opening; 27, cutter seat. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.
[0029] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application. Figures 1-4 The present application is further described in detail.
[0030] Referring to Figures 1-4 A tool swing detection device suitable for different tool bits comprises a placement table 1, a placement seat 2 for placing a tool holder 27, a detection assembly arranged on the placement table 1, the detection assembly comprising a detection table 3, a mounting seat 4, a moving plate 5 for moving the mounting seat 4, the detection table 3 is a tool swing detection table, a mounting rod 6 is vertically and fixedly arranged on the mounting seat 4, the mounting rod 6 is square in cross section, a lifting seat 7 is slidably arranged on the mounting rod 6, and the detection table 3 is fixedly arranged on the lifting seat 7; a fixing assembly for fixing the lifting seat 7 is arranged on the lifting seat 7, the fixing assembly comprises a clamping rod 8 and a clamping hole 9 arranged on the lifting seat 7, a lifting hole 10 is arranged on the lifting seat 7, the mounting rod 6 is located in the lifting hole 10, the clamping hole 9 is communicated with the lifting hole 10, the clamping rod 8 is threadedly connected to the clamping hole 9, and the clamping rod 8 clamps the mounting rod 6; according to the measured height, the height of the lifting seat 7 is adjusted, the clamping rod 8 is rotated to clamp the mounting rod 6, and thus the lifting seat 7 is fixed, so that the height of the detection table 3 is conveniently adjusted.
[0031] Referring to Figures 1-4 A first motor 11 is fixedly arranged on the placement table 1, a first rotating rod 12 is coaxially and fixedly arranged on the first motor 11, a first moving hole 13 is arranged on the moving plate 5, the first moving hole 13 is threadedly connected to the first rotating rod 12, a first guide hole 14 is arranged on the moving plate 5, a first guide rod 15 is fixedly arranged on the placement table 1, the first guide rod 15 is located in the first guide hole 14, and two first guide rods 15 are arranged on the placement table 1;
[0032] Referring to Figures 1-4The vertical plate 19 is fixedly arranged on the moving plate 5, the second motor 16 is fixedly arranged on the vertical plate 19, the second rotating rod 17 is coaxially fixedly arranged on the second motor 16, the second moving hole 18 is arranged on the mounting seat 4, the second moving hole 18 is threadedly connected to the second rotating rod 17, the second guide rod 20 is fixedly arranged on the vertical plate 19, the second guide hole 21 is arranged on the mounting seat 4, the second guide rod 20 is located in the second guide hole 21, and two second guide rods 20 are arranged on the moving plate 5; the second motor 16 is driven to drive the second rotating rod 17 to rotate, and the mounting seat 4 threadedly connected to the second rotating rod 17 is moved under the guidance of the two second guide rods 20, the two second guide rods 20 can reduce shaking of the mounting seat 4 during movement, and the movement of the mounting seat 4 is stable.
[0033] With reference to Figures 1-4 The moving direction of the moving plate 5 and the moving direction of the mounting seat 4 are perpendicular to each other, a plurality of placing seats 2 are arranged on the placing table 1, two placing seats 2 are arranged in the embodiment, and the two placing seats 2 are different in size; during detection, the different sizes of the tool seats 27 are respectively placed in the corresponding placing seats 2, the first motor 11 is then driven, the moving plate 5 is moved to the corresponding position on the tool seat 27, the second motor 16 is then driven, the mounting seat 4 is moved to the side of the tool seat 27, until the detection head of the detection table 3 is in contact with the tool head on the tool seat 27, after detection of one tool head, the first motor 11 and the second motor 16 are driven, and the above process is repeated, so that the detection head of the detection table 3 is in contact with and detects the tool heads on the plurality of placing seats 2 in turn, different tool seat detection devices do not need to be replaced to adapt to different tool seats 27, the process is quick and simple, and the cost is saved.
[0034] With reference to Figures 1-4 The reinforcing rod 22 is vertically and fixedly arranged on the mounting seat 4, the stabilizing hole 23 is arranged on the lifting seat 7, and the reinforcing rod 22 is located in the stabilizing hole 23; when the lifting seat 7 is lifted, the reinforcing rod 22 is located in the stabilizing hole 23, further reducing shaking of the lifting seat 7, and stabilizing lifting of the lifting seat 7.
[0035] With reference to Figures 1-4 The protection shell 24 is fixedly arranged on the placing table 1, the accommodation groove 25 is arranged on the protection shell 24, and the mounting rod 6 is located in the accommodation groove 25; the protection shell 24 covers various moving structures, reducing contact between the working personnel and the moving structures, and improving safety; the taking and placing opening 26 is arranged on the placing seat 2, the taking and placing opening 26 facilitates the working personnel to grasp and take out the tool seat 27.
[0036] The implementation principle of the embodiment is that the first motor 11 and the second motor 16 are driven to move the mounting seat 4 to the side of the tool seat 27 until the detection head of the detection table 3 and the tool bit on the tool seat 27 are in contact, and after detection, the above process is repeated to make the detection head of the detection table 3 in contact with the tool bits on the plurality of placement seats 2 in sequence for detection, without replacing different tool swing detection devices to adapt to different tool seats 27, the process is quick and simple, and the effect of saving cost is achieved.
[0037] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0038] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "threading" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning of the above-mentioned terms in the utility model by the person skilled in the art according to the specific situation.
[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A tool wobble detection device for different tool bits, characterized by: The utility model provides a kind of detection device for cutting tool, including placing table (1), the placing seat (2) for placing tool holder (27), detection assembly is arranged on placing table (1), the detection assembly includes detection table (3), mounting seat (4), moving plate (5) with mounting seat (4) moving, the detection table (3) is arranged on mounting seat (4), first motor (11) is fixedly arranged on the placing table (1), first rotating rod (12) is coaxially fixed on the first motor (11), first moving hole (13) is opened in the moving plate (5), the first moving hole (13) is threadedly connected on first rotating rod (12), first guide hole (14) is opened in the moving plate (5), first guide rod (15) is fixedly arranged on the placing table (1), the first guide rod (15) is located in first guide hole (14), second motor (16) is fixedly arranged on the moving plate (5), second rotating rod (17) is coaxially fixed on the second motor (16), second moving hole (18) is opened in the mounting seat (4), the second moving hole (18) is threadedly connected on second rotating rod (17), second guide rod (20) is fixedly arranged on the moving plate (5), second guide hole (21) is opened in the mounting seat (4), the second guide rod (20) is located in second guide hole (21), the moving direction of the moving plate (5) and the moving direction of mounting seat (4) are perpendicular to each other, the placing seat (2) is provided with multiple on placing table (1), multiple the placing seat (2) is different in size, the detection head of detection table (3) is in contact with detection in order and multiple placing seat (2) on tool head.
2. The tool swing detection device for different tool bits according to claim 1, characterized in that: The mounting seat (4) is vertically fixedly provided with a mounting rod (6), the mounting rod (6) is slidably provided with a lifting seat (7), the detection table (3) is fixedly provided on the lifting seat (7), and the lifting seat (7) is provided with a fixing assembly for fixing the lifting seat (7).
3. The tool swing detection device for different tool bits according to claim 2, characterized in that: The fixing assembly includes a pressing rod (8) and a pressing hole (9) opened in the lifting seat (7), the lifting seat (7) is provided with a lifting hole (10), the mounting rod (6) is located in the lifting hole (10), the pressing hole (9) is communicated with the lifting hole (10), the pressing rod (8) is threadedly connected on the pressing hole (9), and the pressing rod (8) is pressed on the mounting rod (6).
4. The tool swing detection device for different tool bits according to claim 2, characterized in that: The placing table (1) is fixedly provided with a protective shell (24), the protective shell (24) is provided with a gap slot (25), and the mounting rod (6) is located in the gap slot (25).
5. The tool swing detection device for different tool bits according to claim 2, characterized in that: The mounting seat (4) is vertically fixedly provided with a reinforcing rod (22), the lifting seat (7) is provided with a stabilizing hole (23), and the reinforcing rod (22) is located in the stabilizing hole (23).
6. The tool swing detection device for different tool bits according to claim 1, characterized in that: The placing seat (2) is provided with a taking and placing opening (26).
7. The tool swing detection device for different tool bits according to claim 1, characterized in that: The first guide rod (15) is provided with two on the placing table (1), and the second guide rod (20) is provided with two on the moving plate (5).