CN214537801U - Cutter full-run-out detection device - Google Patents
Cutter full-run-out detection device Download PDFInfo
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- CN214537801U CN214537801U CN202121268983.9U CN202121268983U CN214537801U CN 214537801 U CN214537801 U CN 214537801U CN 202121268983 U CN202121268983 U CN 202121268983U CN 214537801 U CN214537801 U CN 214537801U
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Abstract
The utility model provides a cutter full run-out detection device, which comprises a base, a first translation mechanism, a translation plate, a cutter supporting module, a rotary driving module and a laser diameter measuring instrument; when the cutter full-jump detection is carried out, the rotary pressing wheel is pressed against the cylindrical surface of the cutter handle of the cutter to drive the cutter to rotate; the first translation driving mechanism drives the translation plate to move so as to drive the cutter to move axially, and the position to be measured of the cutter head of the cutter sequentially passes through a detection light path of the laser diameter measuring instrument. In the cutter supporting module, the supporting round bar is contacted with the cutter to support and position the cutter, and after the supporting round bar is worn, the supporting round bar can be drawn out only by loosening the first V-shaped clamp plate or the second V-shaped clamp plate, so that the replacement is convenient and rapid, the cost of the supporting round bar is low, and the use cost is greatly reduced; the rotary driving module is independent of the cutter supporting module, the cutter is placed conveniently and quickly, the rotary pressing wheel is also very convenient to replace after being abraded, the maintenance is facilitated, and the use cost is reduced.
Description
Technical Field
The utility model relates to a cutter is detection device that beats entirely.
Background
In order to ensure the quality of the tool, a full check or a high-rate sampling check of the circular runout of the tool is usually required. For cutter manufacturing enterprises, a large amount of cutters need to perform circular run-out and full run-out detection every day, the cutters need to rotate during detection, and parts in contact with the cutters are easy to wear. The full-run-out detection device of the existing cutter adopts a universal shaft full-run-out detection device, the replacement of easily-damaged parts is complicated, the cost is high, and the manufacturing cost of the cutter is increased.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a cutter full run-out detection device.
In order to achieve the above object, the technical solution of the present invention is: a cutter full run-out detection device comprises:
a base;
a first translation mechanism including a first translation guide rail and a first translation drive mechanism, the first translation guide rail being mounted on the base, a base of the first translation drive mechanism being mounted on the base;
the translation plate is arranged on the sliding block of the first translation guide rail, and the first translation driving mechanism drives the translation plate to move along the first translation guide rail;
the tool supporting module is arranged on the translation plate and comprises a first V-shaped supporting block, a second V-shaped supporting block and a lateral limiting ejector pin assembly; the first V-shaped supporting block and the second V-shaped supporting block respectively comprise a middle V-shaped plate, a first V-shaped clamping plate, a second V-shaped clamping plate and two supporting round rods, the two supporting round rods are respectively arranged on two inclined planes of a V-shaped groove of the middle V-shaped plate, the first V-shaped clamping plate and the second V-shaped clamping plate are respectively arranged on two side faces of the middle V-shaped plate and clamp the two supporting round rods, and a cutter is placed on the supporting round rods; the lateral limiting ejector pin assembly comprises a clamping block and an ejector pin, the ejector pin is horizontally arranged on the clamping block, and the head of the ejector pin is in contact with the end face of the side of the tool holder of the tool;
the rotary driving module is arranged on the translation plate and comprises a swing arm support, a swing arm, a driving motor, a rotating shaft and a rotary pressing wheel, wherein one end of the swing arm is rotatably arranged on the swing arm support, the driving motor is arranged at the other end of the swing arm, the rotating shaft is connected with an output shaft of the driving motor, the rotary pressing wheel is fixed at the shaft end of the rotating shaft, and an elastic wear-resistant layer is arranged at the periphery of the rotary pressing wheel;
the laser diameter measuring instrument is arranged on the base and comprises an emitting module and a receiving module, the emitting module and the receiving module are respectively positioned on two sides of the axis of the cutter, and a detection light path of the laser diameter measuring instrument is vertical to the axis of the cutter;
when the cutter full-jump detection is carried out, the rotary pressing wheel is pressed against the cylindrical surface of the cutter handle of the cutter to drive the cutter to rotate; the first translation driving mechanism drives the translation plate to move so as to drive the cutter to move axially, and the position to be measured of the cutter head of the cutter sequentially passes through a detection light path of the laser diameter measuring instrument.
By adopting the technical scheme of the utility model, the supporting round bar is contacted with the cutter in the cutter supporting module to support and position the cutter, after the supporting round bar is worn, the supporting round bar can be drawn out only by loosening the first V-shaped clamp plate or the second V-shaped clamp plate, the replacement is convenient and rapid, the supporting round bar cost is low, and the use cost is greatly reduced; the rotary driving module is independent of the cutter supporting module, the cutter is driven to rotate on the V-shaped supporting block through friction force between the rotary pressing wheel and the cutter, the cutter is placed conveniently and quickly, the rotary pressing wheel is also very convenient to replace after being abraded, maintenance is facilitated, and use cost is reduced.
Furthermore, the elastic wear-resistant layer of the rotary pressing wheel is a rubber leather sleeve, and the rubber leather sleeve is sleeved on the periphery of the framework of the rotary pressing wheel.
Adopt above-mentioned preferred scheme, can only change the rubber leather sheath after rotatory pinch roller wearing and tearing, further reduce detection device's use cost.
Furthermore, the rotary pressing wheel is in a circular truncated cone shape, the large outer diameter end of the rotary pressing wheel faces the side where the cutter head of the cutter is located, and the diameter of the large outer diameter end of the rotary pressing wheel is 0.1-0.3mm larger than that of the small outer diameter end of the rotary pressing wheel.
By adopting the preferable scheme, the rotary pressing wheel generates a force component pointing to the direction of the lateral limiting thimble to the cutter, so that the axial position of the cutter is ensured to be kept stable.
Further, be equipped with counter weight installation axle on the swing arm, the counter weight is installed and is installed the balancing weight on the installation axle.
By adopting the preferable scheme, the counter weights with different weights can be configured for different cutters, and the reliable rotation driving force is ensured to be provided.
Furthermore, a second translation guide rail is arranged on the translation plate, and the first V-shaped supporting block, the second V-shaped supporting block and the clamping block are respectively arranged on a first sliding block, a second sliding block and a third sliding block of the second translation guide rail; and the first sliding block, the second sliding block and the third sliding block are respectively provided with a locking mechanism for fixing the first sliding block, the second sliding block and the third sliding block on the second translation guide rail.
Furthermore, a third translation guide rail is further arranged on the translation plate, the third translation guide rail and the second translation guide rail are arranged in parallel, a fourth sliding block is arranged on the third translation guide rail, and the swing arm support is mounted on the fourth sliding block.
By adopting the preferable scheme, the support position and the driving position of different cutters can be conveniently adjusted, and the universality of the device is improved.
Furthermore, a plurality of marks which are uniformly distributed in an array mode along the circumference are irradiated on the end face of the supporting round rod, and an indicating arrow is irradiated on the upper horizontal surface of the middle V-shaped plate.
By adopting the preferable scheme, after the contact part of the supporting round rod and the cutter is seriously abraded, the supporting round rod can be repeatedly utilized after rotating for a certain angle, and the print and the indication arrow visually show the rotating position and the times of repeated utilization of the supporting round rod.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a top view of an embodiment of the present invention;
FIG. 3 is a front view of the tool support module and the rotary drive module;
FIG. 4 is a top view of the tool support module and the rotary drive module;
FIG. 5 is a schematic view of the first and second V-shaped support blocks supporting a tool;
FIG. 6 is a schematic view of the first V-shaped support block;
figure 7 is a schematic diagram of one embodiment of a rotating puck.
Names of corresponding parts represented by numerals and letters in the drawings:
110-a translation plate; 120-a second translation guide; 121-a first slider; 122-a second slider; 123-a third slider; 130-a first V-shaped support block; 131-a middle V-shaped plate; 1311-indicates an arrow; 132-a first V-shaped splint; 133-a second V-shaped splint; 134-supporting round bar; 1341-blot; 140-a second V-shaped support block; 150-lateral spacing thimble assembly; 151-clamping block; 152-a thimble; 160-a third translation rail; 161-a fourth slider; 190-a cutter; 200-a rotation driving module; 210-a swing arm support; 220-swing arm; 221-counterweight mounting shaft; 222-a counterweight block; 230-a drive motor; 240-a rotating shaft; 250-rotating the pinch roller; 310-a base; 320-a first translation guide; 330-first translation drive mechanism; 400-laser diameter measuring instrument; 410-a transmitting module; 420-receive module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-6, in an embodiment of the present invention, a tool full run-out detection apparatus includes:
a base 310;
the first translation mechanism comprises a first translation guide rail 320 and a first translation driving mechanism 330, the first translation guide rail 320 is installed on the base 310, the base of the first translation driving mechanism 330 is installed on the base 310, and the first translation driving mechanism 330 is in a form of a motor connected with a lead screw pair;
a translation plate 110 mounted on the slider of the first translation rail 320, the first translation driving mechanism 330 driving the translation plate 110 to move along the first translation rail 320;
a tool supporting module mounted on the translation plate 110, the tool supporting module including a first V-shaped supporting block 130, a second V-shaped supporting block 140 and a lateral position-limiting ejector pin assembly 150; the first V-shaped supporting block 130 and the second V-shaped supporting block 140 both comprise a middle V-shaped plate 131, a first V-shaped clamping plate 132, a second V-shaped clamping plate 133 and two supporting round rods 134, the two supporting round rods 134 are respectively arranged on two inclined planes of the V-shaped groove of the middle V-shaped plate, the first V-shaped clamping plate 132 and the second V-shaped clamping plate 133 are respectively arranged on two side surfaces of the middle V-shaped plate 131 and clamp the two supporting round rods 134, and the cutter 190 is placed on the supporting round rods 134; the lateral limiting thimble assembly 150 comprises a clamping block 151 and a thimble 152, the thimble 152 is horizontally arranged on the clamping block 151, and the head of the thimble 152 is contacted with the end face of the side of the tool holder of the tool;
the rotary driving module 200 is mounted on the translation plate 110, the rotary driving module 200 comprises a swing arm support 210, a swing arm 220, a driving motor 230, a rotating shaft 240 and a rotary pressing wheel 250, one end of the swing arm 220 is rotatably mounted on the swing arm support 210, the driving motor 230 is mounted at the other end of the swing arm 220, the rotating shaft 240 is connected with an output shaft of the driving motor 230, the rotary pressing wheel 250 is fixed at the shaft end of the rotating shaft 240, and an elastic wear-resistant layer is arranged on the periphery of the rotary pressing wheel 250;
the laser diameter measuring instrument 400 is arranged on the base, the laser diameter measuring instrument 400 comprises a transmitting module 410 and a receiving module 420, the transmitting module 410 and the receiving module 420 are respectively positioned at two sides of the axis of the cutter, the detection light path of the laser diameter measuring instrument 400 is vertical to the axis of the cutter, the specific structural form of the laser diameter measuring instrument is not limited and can be obtained from the prior art;
when the cutter full-jump detection is carried out, the rotary pressing wheel 250 is pressed against the cylindrical surface of the cutter handle of the cutter to drive the cutter to rotate; the first translation driving mechanism 330 drives the translation plate 110 to move, so as to drive the cutter to move axially, and the position to be measured of the cutter head of the cutter sequentially passes through the detection light path of the laser diameter measuring instrument.
The beneficial effect of adopting above-mentioned technical scheme is: in the cutter supporting module, the supporting round bar is contacted with the cutter to support and position the cutter, and after the supporting round bar is worn, the supporting round bar can be drawn out only by loosening the first V-shaped clamp plate or the second V-shaped clamp plate, so that the replacement is convenient and rapid, the cost of the supporting round bar is low, and the use cost is greatly reduced; the rotary driving module is independent of the cutter supporting module, the cutter is driven to rotate on the V-shaped supporting block through friction force between the rotary pressing wheel and the cutter, the cutter is placed conveniently and quickly, the rotary pressing wheel is also very convenient to replace after being abraded, maintenance is facilitated, and use cost is reduced.
In other embodiments of the present invention, the elastic wear-resistant layer of the rotary pressing wheel is a rubber leather sheath, and the rubber leather sheath is disposed at the periphery of the frame of the rotary pressing wheel. The beneficial effect of adopting above-mentioned technical scheme is: the rubber leather sheath can be replaced only after the rotary pressing wheel is worn, so that the use cost of the detection device is further reduced.
As shown in FIG. 7, in other embodiments of the present invention, the rotary pressing wheel 250 is in the shape of a truncated cone, the large outer diameter end of the rotary pressing wheel 250 faces the side of the tool bit, and the diameter of the large outer diameter end of the rotary pressing wheel is 0.1-0.3mm larger than that of the small outer diameter end. The beneficial effect of adopting above-mentioned technical scheme is: the rotating pinch roller generates a force component F1 pointing to the direction of the lateral limiting thimble to the cutter, so that the axial position of the cutter is ensured to be stable.
As shown in fig. 4, in another embodiment of the present invention, a counterweight mounting shaft 221 is disposed on the swing arm 220, and a counterweight 222 is mounted on the counterweight mounting shaft 221. The beneficial effect of adopting above-mentioned technical scheme is: different weights can be configured for different cutters, and reliable rotation driving force is provided.
As shown in fig. 3 and 4, in other embodiments of the present invention, the second translation guide 120 is disposed on the translation plate 110, and the first V-shaped supporting block 130, the second V-shaped supporting block 140 and the clamping block 151 are respectively mounted on the first sliding block 121, the second sliding block 122 and the third sliding block 123 of the second translation guide; the first slider 121, the second slider 122 and the third slider 123 are provided with locking mechanisms for fixing them to the second translation rail 120. The translation plate 110 is further provided with a third translation guide rail 160, the third translation guide rail 160 is arranged in parallel with the second translation guide rail 120, the third translation guide rail 160 is provided with a fourth slider 161, and the swing arm bracket 210 is mounted on the fourth slider 161. The beneficial effect of adopting above-mentioned technical scheme is: the adjustment of supporting position, drive position is conveniently carried out to different cutters, improves the device commonality.
As shown in fig. 6, in other embodiments of the present invention, the end surface of the supporting rod 134 is laser-coated with a plurality of imprints 1341 uniformly distributed along the circumference in an array, and the imprints are numbered in a sequential order; the upper horizontal surface of the middle V-shaped plate 131 is laser marked with an indicating arrow 1311. The beneficial effect of adopting above-mentioned technical scheme is: after the contact part of the supporting round rod and the cutter is seriously abraded, the supporting round rod can be repeatedly utilized after rotating for a certain angle, and the print and the indication arrow directly show the rotating position and the times of repeated utilization of the supporting round rod.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (7)
1. The utility model provides a cutter full run-out detection device which characterized in that includes:
a base;
a first translation mechanism including a first translation guide rail and a first translation drive mechanism, the first translation guide rail being mounted on the base, a base of the first translation drive mechanism being mounted on the base;
the translation plate is arranged on the sliding block of the first translation guide rail, and the first translation driving mechanism drives the translation plate to move along the first translation guide rail;
the tool supporting module is arranged on the translation plate and comprises a first V-shaped supporting block, a second V-shaped supporting block and a lateral limiting ejector pin assembly; the first V-shaped supporting block and the second V-shaped supporting block respectively comprise a middle V-shaped plate, a first V-shaped clamping plate, a second V-shaped clamping plate and two supporting round rods, the two supporting round rods are respectively arranged on two inclined planes of a V-shaped groove of the middle V-shaped plate, the first V-shaped clamping plate and the second V-shaped clamping plate are respectively arranged on two side faces of the middle V-shaped plate and clamp the two supporting round rods, and a cutter is placed on the supporting round rods; the lateral limiting ejector pin assembly comprises a clamping block and an ejector pin, the ejector pin is horizontally arranged on the clamping block, and the head of the ejector pin is in contact with the end face of the side of the tool holder of the tool;
the rotary driving module is arranged on the translation plate and comprises a swing arm support, a swing arm, a driving motor, a rotating shaft and a rotary pressing wheel, wherein one end of the swing arm is rotatably arranged on the swing arm support, the driving motor is arranged at the other end of the swing arm, the rotating shaft is connected with an output shaft of the driving motor, the rotary pressing wheel is fixed at the shaft end of the rotating shaft, and an elastic wear-resistant layer is arranged at the periphery of the rotary pressing wheel;
the laser diameter measuring instrument is arranged on the base and comprises an emitting module and a receiving module, the emitting module and the receiving module are respectively positioned on two sides of the axis of the cutter, and a detection light path of the laser diameter measuring instrument is vertical to the axis of the cutter;
when the cutter full-jump detection is carried out, the rotary pressing wheel is pressed against the cylindrical surface of the cutter handle of the cutter to drive the cutter to rotate; the first translation driving mechanism drives the translation plate to move so as to drive the cutter to move axially, and the position to be measured of the cutter head of the cutter sequentially passes through a detection light path of the laser diameter measuring instrument.
2. The cutter full run-out detection device according to claim 1, wherein the elastic wear-resistant layer of the rotary pressing wheel is a rubber leather sheath, and the rubber leather sheath is sleeved on the periphery of a framework of the rotary pressing wheel.
3. The cutter full run-out detection device according to claim 1, wherein the rotary pressing wheel is in a circular truncated cone shape, the large outer diameter end of the rotary pressing wheel faces the side where the cutter head of the cutter is located, and the diameter of the large outer diameter end of the rotary pressing wheel is 0.1-0.3mm larger than that of the small outer diameter end of the rotary pressing wheel.
4. The tool full runout detection apparatus according to claim 1, wherein the swing arm is provided with a counterweight mounting shaft, and a counterweight block is mounted on the counterweight mounting shaft.
5. The cutter full run-out detection device according to claim 1, wherein a second translation guide rail is arranged on the translation plate, and the first V-shaped supporting block, the second V-shaped supporting block and the clamping block are respectively arranged on a first slide block, a second slide block and a third slide block of the second translation guide rail; and the first sliding block, the second sliding block and the third sliding block are respectively provided with a locking mechanism for fixing the first sliding block, the second sliding block and the third sliding block on the second translation guide rail.
6. The tool full-runout detecting device according to claim 5, wherein a third translation guide rail is further provided on the translation plate, the third translation guide rail is arranged in parallel with the second translation guide rail, a fourth slider is provided on the third translation guide rail, and the swing arm bracket is mounted on the fourth slider.
7. The tool full runout detection apparatus according to claim 1, wherein the end face of the supporting round bar is laser-provided with a plurality of circumferentially uniform array-distributed marks, and the upper horizontal surface of the intermediate V-shaped plate is laser-provided with an indicating arrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121268983.9U CN214537801U (en) | 2021-06-08 | 2021-06-08 | Cutter full-run-out detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121268983.9U CN214537801U (en) | 2021-06-08 | 2021-06-08 | Cutter full-run-out detection device |
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| Publication Number | Publication Date |
|---|---|
| CN214537801U true CN214537801U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121268983.9U Active CN214537801U (en) | 2021-06-08 | 2021-06-08 | Cutter full-run-out detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116839474A (en) * | 2023-06-30 | 2023-10-03 | 华思特智能科技(苏州)有限公司 | Circle runout detection device |
-
2021
- 2021-06-08 CN CN202121268983.9U patent/CN214537801U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116839474A (en) * | 2023-06-30 | 2023-10-03 | 华思特智能科技(苏州)有限公司 | Circle runout detection device |
| CN116839474B (en) * | 2023-06-30 | 2023-12-26 | 华思特智能科技(苏州)有限公司 | Round bar runout detection device |
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