Machining cutter wear measuring device

Abstract

The utility model relates to the technical field of tool wear measuring devices, in particular to a machining tool wear measuring device which comprises a base, a supporting column, a tool body, a fixing column and a camera, the supporting column is fixedly connected with the upper surface of the base, the tool body is arranged in the supporting column, and the fixing column is fixedly connected with the surface of the upper base. The camera is located in the fixing column, a positioning device is arranged on the upper surface of the supporting column, and the positioning device comprises a positioning ring and a connecting strip. According to the cutter positioning device, the cutter is effectively positioned through the positioning device, the effect of quickly and stably positioning the cutter is achieved, when a common cutter is positioned, jaw vice type positioning is generally adopted, a jaw of a jaw vice is prone to being abraded after being used for a long time, the matching precision between the jaw and the cutter is lowered, a gap is generated, and the cutter cannot be accurately positioned. According to the positioning device, the tool can be effectively, rapidly and stably clamped, and the usability of equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tool wear measuring device field especially relates to a mechanical processing tool wear measuring device. BACKGROUND

[0002] Mechanical processing refers to the process that the appearance size or performance of workpiece is changed through a kind of mechanical equipment, and can be divided into cutting and pressure processing according to the difference of processing mode, and when mechanical processing is carried out, generally, tool is used to cut material, but tool is easily damaged in long-term use, so a kind of mechanical processing tool wear measuring device is needed.

[0003] In the prior art, such as CN213917343U, a tool wear automatic detection device, including headstock, work platform and detection component;The output end of headstock is connected with tool, headstock can drive tool to move in X, Y, Z direction, headstock can also drive tool to rotate;Work platform is arranged below headstock;Detection component is used to measure the position of tool in X, Y, Z direction;Detection component includes tool setting sensor, tool setting sensor includes X direction tool setting surface, Y direction tool setting surface and Z direction tool setting surface;The utility model drives tool to contact with X direction tool setting surface, Y direction tool setting surface and Z direction tool setting surface of tool setting sensor respectively through headstock, calculates the displacement difference of headstock in X, Y, Z direction when initially tool setting and actually detecting, and then obtains tool wear amount;Machining center detects tool in real time according to tool wear amount, without disassembling tool, greatly improves detection efficiency and detection accuracy, reduces the working intensity of workers.

[0004] In order to solve the problem of tool installation and positioning, since the existing tool is generally tiger pincers type positioning, and the jaw of tiger pincers is easy to wear after long-term use, which leads to the decline of matching precision between jaw and tool, gap is generated, which affects the accuracy of tool positioning, and improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a mechanical processing tool wear measuring device.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a mechanical processing tool wear measuring device, including base, support, tool main body, fixed column and camera, the upper surface of support is fixedly connected with base, the inside of support is provided with tool main body, the surface of upper base is fixedly connected with fixed column, the inside of fixed column is provided with camera, the upper surface of support is provided with positioning device, the positioning device includes positioning ring and connecting strip, the surface of one end of tool main body is provided with positioning ring, the side surface of positioning ring is fixedly connected with connecting strip, the inside of positioning ring is fixedly connected with rubber ring.

[0007] Further, an adaptive groove is arranged in the interior of the end of the connecting strip away from the positioning ring, and an adaptive block is slidably connected in the interior of the adaptive groove.

[0008] Further, a connecting plate is fixedly connected to the upper surface of the adaptive block, an installation block is fixedly connected to the upper surface of the support column, and the installation block is arranged below the connecting strip.

[0009] Further, a limiting rod is fixedly connected to the inner wall of the installation block, the limiting rod is slidably connected to the inner wall of the connecting plate, a first spring is sleeved on the surface of the limiting rod, and the two ends of the first spring are fixedly connected to the lower surface of the connecting plate and the inner wall of the installation block, respectively.

[0010] Further, a protection device is arranged on the surface of the camera, the protection device comprises a protective cover and a fixing block, the protective cover is sleeved on the surface of the camera, the fixing block is fixedly connected to the surface of the protective cover, and a rotating strip is rotatably connected to the surface of the fixing block.

[0011] Further, a sliding rod is slidably connected to the inner wall of the fixing column, a positioning block is fixedly connected to the end of the sliding rod close to the connecting strip, a second spring is sleeved on the surface of the sliding rod, and the two ends of the second spring are fixedly connected to the inner wall of the fixing column and the surface of the positioning block, respectively.

[0012] Further, a slot hole is arranged on the surface of the end of the rotating strip away from the fixing block, the positioning block is slidably connected to the inner wall of the slot hole, a fixing strip is fixedly connected to the side surface of the positioning block, and the fixing strip is fixedly connected to one end of the sliding rod.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. In the utility model, the positioning device is arranged, when the equipment is used, the user holds the connecting plate and pulls it upward, the connecting plate drives the adaptive block to separate from the interior of the adaptive groove, the connecting plate drives the first spring to generate deformation under stress, the connecting strip is moved to two sides, the connecting strip drives the positioning ring and the rubber ring to move to two sides, and the tool is separated from the restraint, the positioning device is arranged, the tool is effectively positioned, the tool is quickly and stably positioned, the general tool is positioned by the vice type, the jaw of the vice is prone to wear after long-term use, the cooperation precision between the jaw and the tool is reduced, a gap is generated, and the accuracy of tool positioning is affected, the positioning device effectively and quickly and stably clamps the tool, and the easy-to-use property of the equipment is improved.

[0015] 2. The utility model discloses a protection device is set up, equipment when using, the user pulls fixed strip and applies pressure to right side, and second spring force produces deformation immediately, and immediately fixed strip drives the positioning block to separate the inside of the slot hole, and immediately fixed strip separates the bondage, and immediately can take down the protective cover, set up the protection device, effectively to the camera protection, has reduced the effect that dust falls in the camera, general camera is in the non - working state, dust is easy to adsorb on the camera surface, causes the camera when operating, dust to the camera surface is shielded, causes the camera difficultly clear shooting situation, the protection device, effectively to the camera surface protection shield, improved equipment practicality. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A three-dimensional structure schematic diagram of the mechanical processing tool wear measuring device is provided for the utility model;

[0017] Figure 2 The main body structure schematic diagram of the positioning device in the mechanical processing tool wear measuring device is provided for the utility model;

[0018] Figure 3 The A place schematic diagram in the mechanical processing tool wear measuring device is provided for the utility model; Figure 2

[0019] Figure 4 The main body structure schematic diagram of the protection device in the mechanical processing device wear measuring device is provided for the utility model;

[0020] Figure 5 The B place schematic diagram in the mechanical processing tool wear measuring device is provided for the utility model; Figure 4

[0021] Legend:

[0022] 1, base, 2, support, 3, tool main body, 4, fixed column, 5, camera, 6, positioning device, 61, positioning ring, 62, connecting strip, 63, rubber ring, 64, adaptive slot, 65, adaptive block, 66, connecting plate, 67, mounting block, 68, limit rod, 69, first spring, 7, protection device, 71, protective cover, 72, fixed block, 73, rotating strip, 74, slide rod, 75, positioning block, 76, second spring, 77, slot hole, 78, fixed strip. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-5 ​​The utility model provides a technical scheme: a mechanical processing tool wear measuring device, including base 1, support 2, tool main part 3, fixed column 4 and camera 5, support 2 is fixedly connected with the upper surface of base 1, tool main part 3 is arranged in the inside of support 2, fixed column 4 is fixedly connected with the surface of upper base 1, camera 5 is arranged in the inside of fixed column 4, the upper surface of support 2 is provided with positioning device 6.

[0024] The specific setting and function of the positioning device 6 and the protection device 7 will be described below.

[0025] In the embodiment: positioning device 6 includes locating ring 61 and connecting strip 62, locating ring 61 is arranged on the surface of one end of tool main part 3, connecting strip 62 is fixedly connected with the side surface of locating ring 61, and rubber ring 63 is fixedly connected in the inside of locating ring 61.

[0026] The effect achieved by the above-mentioned components is that the cooperation of locating ring 61 and rubber ring 63 facilitates the positioning and clamping of the tool.

[0027] Specifically, an adaptive groove 64 is formed in the inside of the end of connecting strip 62 away from locating ring 61, and an adaptive block 65 is slidably connected in the inside of adaptive groove 64.

[0028] The effect achieved by the above-mentioned components is that the adaptive groove 64 facilitates the adaptive positioning of adaptive block 65.

[0029] Specifically, a connecting plate 66 is fixedly connected to the upper surface of adaptive block 65, an installation block 67 is fixedly connected to the upper surface of support 2, and the installation block 67 is arranged below connecting strip 62.

[0030] The effect achieved by the above-mentioned components is that the connecting plate 66 facilitates the movement of adaptive block 65.

[0031] Specifically, a limiting rod 68 is fixedly connected to the inner wall of installation block 67, the limiting rod 68 is slidably connected to the inner wall of connecting plate 66, a first spring 69 is sleeved on the surface of limiting rod 68, and the two ends of first spring 69 are fixedly connected to the lower surface of connecting plate 66 and the inner wall of installation block 67 respectively.

[0032] The effect achieved by the above-mentioned components is that the limiting rod 68 prevents the first spring 69 from being twisted during the extension and retraction process, thereby preventing the first spring 69 from being damaged.

[0033] Specifically, a protection device 7 is arranged on the surface of camera 5, the protection device 7 includes a protective cover 71 and a fixed block 72, the protective cover 71 is sleevedly connected to the surface of camera 5, the fixed block 72 is fixedly connected to the surface of protective cover 71, and a rotating strip 73 is rotatably connected to the surface of fixed block 72.

[0034] The effect achieved by the above-mentioned component is that the camera 5 surface is protected and shielded by the protective cover 71.

[0035] Specifically, the inner wall of the fixed column 4 is slidingly connected with a sliding rod 74, one end of the sliding rod 74 close to the connecting strip 62 is fixedly connected with a positioning block 75, and the surface of the sliding rod 74 is sleeved with a second spring 76, and the two ends of the second spring 76 are fixedly connected to the inner wall of the fixed column 4 and the surface of the positioning block 75 respectively.

[0036] The effect achieved by the above-mentioned component is that the positioning block 75 is elastically supported and reset by the second spring 76.

[0037] Specifically, the surface of one end of the rotating strip 73 away from the fixed block 72 is provided with a slot hole 77, the positioning block 75 is slidingly connected with the inner wall of the slot hole 77, the side surface of the positioning block 75 is fixedly connected with a fixed strip 78, and one end of the fixed strip 78 is fixedly connected with the sliding rod 74.

[0038] The effect achieved by the above-mentioned component is that the rotating strip 73 facilitates convenient fixing and dismounting operation of the protective cover 71.

[0039] Working principle: when the equipment is in use, the user holds the connecting plate 66 and pulls it upward, so that the connecting plate 66 drives the adaptive block 65 to disengage from the inside of the adaptive slot 64, at the same time, the connecting plate 66 drives the first spring 69 to generate deformation under stress, and then moves the connecting strip 62 to the two sides, and then the connecting strip 62 drives the positioning ring 61 and the rubber ring 63 to move to the two sides, and then the cutter is disengaged. By setting the positioning device 6, the cutter is effectively positioned, which plays a role of quickly and stably positioning the cutter. Generally, when the cutter is positioned, it is usually positioned by vise, and the jaws of the vise are prone to wear after long-term use, which reduces the matching precision between the jaws and the cutter and generates a gap, affecting the accuracy of cutter positioning. The positioning device 6 effectively and quickly and stably clamps the cutter, improving the ease of use of the equipment.

[0040] When the equipment is in use, the user pulls the fixed strip 78 to the right side to apply pressure, and then the second spring 76 generates deformation under stress, and then the fixed strip 78 drives the positioning block 75 to disengage from the inside of the slot hole 77, and then the fixed strip 78 is disengaged, and then the protective cover 71 can be removed. By setting the protective device 7, the camera 5 is effectively protected, which plays a role of reducing dust falling on the camera 5. Generally, when the camera 5 is not in operation, dust is easy to adhere to the surface of the camera 5, which causes the camera 5 to be shielded by dust when it is in operation, resulting in difficulty in clear shooting of the camera 5. The protective device 7 effectively protects and shields the surface of the camera 5, improving the practicality of the equipment.

Claims

1. A machining tool wear measuring device comprising a base (1), a support column (2), a tool body (3), a fixing column (4) and a camera (5), characterized in that: The upper surface of the support column (2) is fixedly connected with the upper surface of the base (1), the cutter body (3) is arranged in the inside of the support column (2), the fixed column (4) is fixedly connected with the surface of the upper base (1), the camera (5) is arranged in the inside of the fixed column (4), the upper surface of the support column (2) is provided with a positioning device (6), the positioning device (6) comprises a positioning ring (61) and a connecting strip (62), the positioning ring (61) is arranged on one end surface of the cutter body (3), the connecting strip (62) is fixedly connected with the side surface of the positioning ring (61), and the inside of the positioning ring (61) is fixedly connected with a rubber ring (63).

2. A mechanical machining tool wear measuring device according to claim 1, characterized in that: An adaptive groove (64) is formed in the inside of one end of the connecting strip (62) away from the positioning ring (61), and an adaptive block (65) is slidably connected in the inside of the adaptive groove (64).

3. A mechanical machining tool wear measuring device according to claim 2, characterised in that: The upper surface of the adaptive block (65) is fixedly connected with a connecting plate (66), the upper surface of the support column (2) is fixedly connected with a mounting block (67), and the mounting block (67) is arranged below the connecting strip (62).

4. A mechanical machining tool wear measuring device according to claim 3, characterised in that: A limiting rod (68) is fixedly connected to the inner wall of the mounting block (67) and is slidably connected to the inner wall of the connecting plate (66), a first spring (69) is connected to the surface of the limiting rod (68), and two ends of the first spring (69) are fixedly connected to the lower surface of the connecting plate (66) and the inner wall of the mounting block (67) respectively.

5. A mechanical machining tool wear measuring device according to claim 1, characterized in that: The surface of the camera (5) is provided with a protection device (7), the protection device (7) comprises a protective cover (71) and a fixed block (72), the protective cover (71) is connected to the surface of the camera (5), the fixed block (72) is fixedly connected to the surface of the protective cover (71), and a rotating strip (73) is rotatably connected to the surface of the fixed block (72).

6. A mechanical tool wear measuring device according to claim 5, characterised in that: A sliding rod (74) is slidably connected to the inner wall of the fixed column (4), a positioning block (75) is fixedly connected to one end of the sliding rod (74) close to the connecting strip (62), a second spring (76) is connected to the surface of the sliding rod (74), and two ends of the second spring (76) are fixedly connected to the inner wall of the fixed column (4) and the surface of the positioning block (75) respectively.

7. A mechanical machining tool wear measuring device according to claim 6, characterised in that: A slot hole (77) is formed in the surface of one end of the rotating strip (73) away from the fixed block (72), the positioning block (75) is slidably connected to the inner wall of the slot hole (77), a fixed strip (78) is fixedly connected to the side surface of the positioning block (75), and one end of the fixed strip (78) is fixedly connected to the sliding rod (74).

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