CN210059746U - Casting blank burr detection device - Google Patents

Casting blank burr detection device Download PDF

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Publication number
CN210059746U
CN210059746U CN201920908258.XU CN201920908258U CN210059746U CN 210059746 U CN210059746 U CN 210059746U CN 201920908258 U CN201920908258 U CN 201920908258U CN 210059746 U CN210059746 U CN 210059746U
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CN
China
Prior art keywords
casting blank
detection
base
intervals
top surface
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Expired - Fee Related
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CN201920908258.XU
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Chinese (zh)
Inventor
靳玮
张晓晖
丁丽娜
韩春磊
陶嘉玮
亓艳莉
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BAOTOU LIGHT INDUSTRY VOCATIONAL TECHNICAL COLLEGE
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BAOTOU LIGHT INDUSTRY VOCATIONAL TECHNICAL COLLEGE
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Priority to CN201920908258.XU priority Critical patent/CN210059746U/en
Application granted granted Critical
Publication of CN210059746U publication Critical patent/CN210059746U/en
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Abstract

The utility model discloses a casting blank burr detection device, include: a base; the conveying mechanism comprises a first bracket arranged on the base, a plurality of rollers arranged on the first bracket in a rotating manner, and a motor assembly used for driving the rollers to rotate; two sets of detection mechanism, every detection mechanism include with base top surface sliding connection's locating piece, a plurality of interval are located telescopic cylinder above the locating piece, the U-shaped second support that the output shaft of a plurality of telescopic cylinder supported jointly, the top of second support is rotated and is equipped with horizontal pivot just the vertical plane in pivot place with the kun axle is perpendicular, the pivot both ends all are located the outside of second support, be equipped with the rectangle pick-up plate in the pivot along its length direction, set firmly a plurality of balancing pieces in the pivot along its length interval. The utility model discloses a set up two sets of detection mechanism, and the upper end and the casting blank bottom contact of pick-up plate, can effectively improve the accuracy that the burr detected.

Description

Casting blank burr detection device
Technical Field
The utility model relates to a burr check out test set technical field. More specifically, the utility model relates to a casting blank burr detection device.
Background
The surface quality of a casting blank is more and more emphasized in the continuous casting production of the wide and thick plate, the casting blank is cut into short fixed length in a secondary cutting area after being continuously poured, and the cutting is carried out by adopting a gas flame cutting gun. Can produce the burr at notched last upper limb of slab in flame cutting, the production of burr can seriously influence next production processes, uses the burr-grinding machine to get rid of the burr to the burr generally earlier, can have some burrs to do not get rid of in the course of working, need further detect whether the burr exists. For burr detection, application No. 201510753785.4 discloses an on-line casting blank burr detection device and a detection method thereof, in the on-line casting blank burr detection device, in order to facilitate a casting blank to smoothly pass through a detection plate, the height of the upper edge of the detection plate is set to be lower than that of a transfer roller, but since burrs are short and small, the arrangement can cause that part of burrs can not be detected, and the detection effect of the burrs is influenced.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
The utility model also aims at providing a casting blank burr detection device, it is through setting up two sets of detection mechanism, and the upper end and the casting blank bottom of pick-up plateContact withAnd the accuracy of burr detection can be effectively improved.
In order to achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a casting blank burr detecting device, including:
the top surface of the base is of a flat structure;
the conveying mechanism comprises a first support arranged on the base, a plurality of roller shafts arranged on the first support in a rotating mode and a motor assembly used for driving the roller shafts to rotate, the plurality of roller shafts are parallel, and the length of each roller shaft is smaller than that of a casting blank along the extension direction of each roller shaft;
two groups of detection mechanisms are respectively arranged at two sides of the conveying mechanism, each group of detection mechanism comprises a positioning block which is connected with the top surface of the base in a sliding way, a plurality of telescopic cylinders which are arranged above the positioning block at intervals, and a U-shaped second support which is jointly supported by output shafts of the telescopic cylinders, the top of the second support is rotatably provided with a horizontal rotating shaft, the vertical plane of the rotating shaft is vertical to the roll shaft, two end parts of the rotating shaft are positioned at the outer side of the second support, the rotating shaft is provided with a rectangular detection plate along the length direction thereof, the rotating shaft is fixedly provided with a plurality of balance blocks along the length intervals thereof, the detection plate and the balance blocks are positioned on the same plane, the positioning block is provided with a driving component which can drive the positioning block to move towards or away from the conveying mechanism, one end of the rotating shaft is fixedly provided with a rod body, and, the length of the detection plate in the horizontal direction is greater than the length of the casting blank in the moving direction;
when the casting blank is located between the two groups of detection mechanisms, the second support is moved to the position where the upper end of the detection plate is abutted to the bottom of the casting blank, and the distance between the detection plate and the end face of the corresponding casting blank is 2-4 mm.
Preferably, the device also comprises two groups of limiting mechanisms which are respectively arranged at two sides of the conveying mechanism, and a limiting mechanism and a detection mechanism are sequentially arranged in the moving direction of the casting blank, the limiting mechanism comprises a limiting plate which is in sliding connection with the top surface of the base and a fixed block which is fixedly connected with the top surface of the base, the upper end of the limiting plate is higher than the roller shaft, a plurality of horizontal positioning rods are arranged on the surface of the limiting plate departing from the conveying mechanism at intervals, the side wall of the positioning rod is provided with external threads, the fixed block is provided with a plurality of positioning holes at intervals, the free ends of the positioning rods respectively slide through the positioning holes one by one, the positioning rod is provided with two nuts which are respectively positioned at the two sides of the fixed block, in the two groups of limiting mechanisms, the distance between the two limiting plates is slightly larger than the length of the casting blank along the extension direction of the roll shaft.
Preferably, the motor assembly includes a first motor for driving rotation of the plurality of roll shafts after the detection mechanism and a second motor for driving rotation of the remaining roll shafts in the moving direction of the casting block.
Preferably, the bracket is provided with a first mark, a second mark and a third mark in the circumferential direction of the rotating shaft, and the first mark, the second mark and the third mark are used for judging the offset of the stroke baffle, wherein when the stroke baffle is in a static state, the stroke baffle corresponds to the first mark, and when the stroke baffle rotates, the second mark and the third mark are sequentially arranged in the rotating direction of the stroke baffle.
Preferably, the driving assembly is a telescopic motor, the telescopic motor is arranged on the base, and an output shaft of the telescopic motor is fixedly connected with the positioning block.
Preferably, a plurality of first sliding blocks are arranged at intervals at the lower end of the positioning block, the top surface of the base is recessed downwards at intervals to form a plurality of first sliding grooves, and the plurality of first sliding blocks are in one-to-one corresponding sliding connection with the plurality of first sliding grooves, so that the positioning block is in sliding connection with the top surface of the base.
Preferably, the lower extreme of limiting plate sets firmly a plurality of second sliders along the horizontal direction interval, the base top surface interval undercut forms a plurality of second spouts, a plurality of second sliders and a plurality of second spout one-to-one sliding connection.
Preferably, the two groups of detection mechanisms and the two groups of limiting mechanisms are symmetrically arranged along the conveying mechanism.
Preferably, the travel stop device further comprises a position detection element for detecting the position of the travel stop, the position detection element is connected with an audible and visual alarm through a signal line, and the position detection element is fixedly arranged on the bracket and is positioned below the travel stop.
The utility model discloses at least, include following beneficial effect:
first, the utility model discloses a set up two sets of detection mechanism, and the upper end and the casting blank bottom of pick-up plateContact withMake the relative casting blank of pick-up plate remove to judge whether there is the burr according to the skew condition, effectively improved the accuracy that the burr detected, compared in prior art, the utility model discloses can effectively avoid the phenomenon that less burr was omitted.
The second, realize the transport to the casting blank through setting up conveying mechanism, realize right through setting up a plurality of telescopic cylinder the regulation of pick-up plate height is adjusted through drive arrangement the distance of pick-up plate and casting blank tangent plane is 2 ~ 4mm, because the burr through handling is comparatively short and small, sets up 2 ~ 4mm and not only can satisfy the detection to the burr, can reduce the distance of casting blank tangent plane and pick-up plate moreover, and then reduces the influence that the casting blank bottom moved to the pick-up plate.
And thirdly, two groups of limiting mechanisms are arranged, the distance between the two limiting plates is adjusted according to the length between the two tangent planes of the casting blank, so that the position of the positioning block is determined according to the position of the limiting plate, the distance between the detection plate and the tangent planes of the casting blank is further determined, and the detection operation is facilitated.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of a casting blank burr detection device according to one of the technical solutions of the present invention;
fig. 2 is a schematic structural diagram of the detection mechanism according to one of the technical solutions of the present invention;
fig. 3 is a schematic structural diagram of the second bracket according to one embodiment of the present invention;
fig. 4 is a schematic structural diagram of the detection mechanism according to one of the technical solutions of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1-2, the utility model provides a casting blank burr detection device, include:
a base 101 having a top surface of a flat plate-like structure;
a conveying mechanism 2, which includes a first support 201 (specifically, the first support 201 may be a frame with a rectangular top or two horizontal cross bars spaced apart from each other on the base 101 and parallel to each other), a plurality of rollers 202 rotatably disposed on the first support 201, a motor assembly (the motor assembly may be a motor or a plurality of motors) for driving the rollers 202 to rotate, the plurality of rollers 202 being parallel to each other, and a length of the rollers 202 being smaller than a length of the casting blank 102 along an extending direction of the rollers 202;
two groups of detection mechanisms, which are respectively arranged at two sides of the conveying mechanism 2, each group of detection mechanisms comprises a positioning block 409 slidably connected with the top surface of the base 101, a plurality of telescopic cylinders 406 arranged above the positioning block 409 at intervals, and a U-shaped second bracket 401 supported by output shafts of the telescopic cylinders 406 together, the top of the second bracket 401 is rotatably provided with a horizontal rotating shaft 403, the vertical plane of the rotating shaft 403 is perpendicular to the roller shaft 202, two end parts of the rotating shaft 403 are both positioned at the outer side of the second bracket 401 (the bracket is provided with two through holes, two ends of the rotating shaft 403 sequentially and correspondingly rotate one by one to pass through the two through holes), the rotating shaft 403 is provided with a rectangular detection plate 402 along the length direction thereof, the rotating shaft 403 is fixedly provided with a plurality of balance blocks 405 along the length thereof at intervals, the detection plate 402 and the balance blocks 405 are positioned on the same plane (when the rotating shaft 403 is in, the detection plate 402 is in a vertical state), a driving assembly (the driving assembly can be a telescopic motor 501, a telescopic cylinder 406 or a moving rod horizontally arranged on the positioning block 409, and an operator pulls the positioning block 409 to move) which can drive the positioning block 409 to move towards or away from the conveying mechanism 2 is arranged on the positioning block 409, a rod body 407 is fixedly arranged at one end of the rotating shaft 403, a stroke baffle 408 is fixedly arranged at the free end of the rod body 407, and the length of the detection plate 402 in the horizontal direction is greater than that of the casting blank 102 in the moving direction;
when the casting block 102 is located between the two groups of detection mechanisms, the second support 401 is moved until the upper end of the detection plate 402 abuts against the bottom of the casting block 102, and the distance between the detection plate 402 and the end face of the corresponding casting block 102 is 2-4 mm.
In this solution, two tangent planes (possibly having two end faces with burrs) of the casting block 102 are perpendicular to the roller shaft 202, and the casting block 102 on the conveying mechanism 2 is processed by a deburring device; when the detection plate is used, because friction exists between the bottom of the casting blank 102 and the upper end of the detection plate 402, the detection plate 402 may deviate in the moving process, the casting blank 102 without burrs is used for testing before being used, the deviation condition of the detection plate 402 is obtained, influences caused by friction are eliminated according to the deviation size in the using process, and therefore the judgment accuracy is improved; in the using process, firstly, a motor assembly is started, the casting blank 102 is conveyed to a detection mechanism through the conveying mechanism 2, secondly, the motor assembly is closed, the positioning block 409 is moved to the position, where the detection plate 402 is located, of the vertical surface of the end face of the casting blank 102 corresponding to the detection plate along the direction towards the conveying mechanism 2 through the driving assembly, then, a plurality of air cylinders are started to drive the second support 401 to move upwards to the upper end of the detection plate 402 to be in contact with the bottom of the casting blank 102, the air cylinders are closed, finally, the positioning block 409 is moved along the direction away from the conveying mechanism 2 through the driving assembly, the deviation condition of the stroke baffle 408 is observed, whether burrs exist is judged, and after the detection is finished, the motor assembly is started to convey the casting blank 102. By adopting the technical scheme, firstly, the utility model discloses a set up two sets of detection mechanism, and the upper end of pick-up plate 402 and casting blank 102 bottom butt, make pick-up plate 402 move relative to casting blank 102, and judge whether there is the burr according to the skew condition, effectively improved the accuracy that the burr detected, compared with prior art, the utility model discloses can effectively avoid the phenomenon that less burr is omitted; secondly, the conveying of the casting blank 102 is achieved through the arrangement of the conveying mechanism 2, the height of the detection plate 402 is adjusted through the arrangement of the plurality of telescopic cylinders 406, the distance between the detection plate 402 and the tangent plane of the casting blank 102 is adjusted to be 2-4 mm through the driving device, the burr after treatment is short and small, the burr is set to be 2-4 mm, the burr detection can be met, the distance between the tangent plane of the casting blank 102 and the detection plate 402 can be reduced, and further the influence of the bottom surface of the casting blank 102 on the movement of the detection plate 402 is reduced.
In another technical solution, the device further comprises two sets of limiting mechanisms 3, the two sets of limiting mechanisms 3 are respectively arranged on two sides of the conveying mechanism 2, and the limiting mechanisms 3 and the detecting mechanism are sequentially arranged in the moving direction of the casting blank 102, each limiting mechanism 3 comprises a limiting plate 301 connected with the top surface of the base 101 in a sliding manner, and a fixed block 303 fixedly connected with the top surface of the base 101, the upper end of the limiting plate 301 is higher than the roller shaft 202, a plurality of horizontal positioning rods 302 are arranged on the surface of the limiting plate 301 deviating from the conveying mechanism 2 at intervals, the side wall of each positioning rod 302 is provided with external threads, a plurality of positioning holes are arranged on the fixed block 303 at intervals, the free ends of the positioning rods 302 respectively correspondingly slide through the positioning holes one by one, two nuts 304 are arranged on the positioning rods 302, the two nuts are respectively arranged on two sides of the fixed block 303, wherein, the distance between the two stopper plates 301 is slightly larger than the length of the cast slab 102 in the direction in which the roll shaft 202 extends. By adopting the technical scheme, two groups of limiting mechanisms 3 are arranged, and the distance between the two limiting plates 301 is adjusted according to the length between the two tangent planes of the casting blank 102, so that the position of the positioning block 409 is determined according to the position of the limiting plate 301, the distance between the detection plate 402 and the tangent plane of the casting blank 102 is further determined, and the detection operation is facilitated.
In another technical solution, the motor assembly includes a first motor 203 and a second motor 204, in the moving direction of the casting block 102, the first motor 203 is used for driving the plurality of roll shafts 202 behind the detection mechanism to rotate, and the second motor 204 is used for driving the remaining roll shafts 202 to rotate; one end of the roll shaft 202 corresponding to the first motor 203 actively passes through the second bracket 401 (the roll shaft 202 is located at the end of the same side of the second bracket 401), and the end is coaxially provided with a first belt 205 wheel, the first belt 205 wheels are connected through the first belt 205, the first motor 203 is fixedly connected with the center of one of the first belt 205 wheels, so that the first motor 203 drives the first belt 205 wheel to rotate, and further drives the roll shaft 202 to rotate; one end of the roll-shaft 202 corresponding to the second motor 204 actively passes through the second bracket 401 (the roll-shaft 202 is located at the end of the same side of the second bracket 401), and the end is coaxially provided with a second belt 206 wheel, the second belt 206 wheels are connected through the second belt 206, the second motor 204 is fixedly connected with the center of one of the second belt 206 wheels, so that the second motor 204 drives the second belt 206 wheel to rotate, and further drives the roll-shaft 202 to rotate. By adopting the technical scheme, the first motor 203 and the second motor 204 are arranged, when the casting blank 102 is conveyed to the position above the detection plate 402 in the detection process, the second motor 204 needs to stop moving, the second motor 204 is started again after the detection is finished, the casting blank 102 on the second motor 204 can be continuously conveyed to the casting blank 102 to leave the conveying mechanism 2 by arranging the first motor 203, and the residence time of the casting blank 102 on the conveying mechanism 2 is effectively reduced.
In another technical solution, as shown in fig. 3, a first mark 502, a second mark 503, and a third mark 503 are provided on the bracket in the circumferential direction of the rotating shaft 403, and are used for determining the offset of the stroke baffle 408, wherein when the stroke baffle 408 is in a stationary state, the stroke baffle 408 corresponds to the first mark 502, and when the stroke baffle 408 rotates, the second mark 503 and the third mark 503 are sequentially provided in the rotation direction of the stroke baffle 408. According to the technical scheme, a first mark 502 is arranged, when the stroke baffle 408 corresponds to the first mark 502, the detection plate 402 does not deviate, a second mark 503 is arranged, when the stroke baffle 408 moves between the first mark 502 and the second mark 503, the influence of friction between the upper end of the detection plate 402 and the bottom surface of the casting block 102 is shown, and when the stroke baffle 408 moves beyond the second mark 503, the fact that burrs exist on the section of the casting block 102 is shown.
In another technical scheme, the driving assembly is a telescopic motor 501, the telescopic motor 501 is arranged on the base 101, and an output shaft of the telescopic motor 501 is fixedly connected with the positioning block 409. By adopting the technical scheme, the positioning block 409 moves towards or away from the conveying mechanism 2.
In another technical scheme, a plurality of first sliding blocks are arranged at intervals at the lower end of the positioning block 409, the top surface of the base 101 is recessed downwards at intervals to form a plurality of first sliding grooves, and the plurality of first sliding blocks are in one-to-one corresponding sliding connection with the plurality of first sliding grooves to realize the sliding connection between the positioning block 409 and the top surface of the base 101. By adopting the technical scheme, the positioning block 409 is slidably connected with the top surface of the base 101.
In another technical scheme, a plurality of second sliding blocks are fixedly arranged at the lower end of the limiting plate 301 at intervals along the horizontal direction, the top surface of the base 101 is recessed downwards at intervals to form a plurality of second sliding grooves, and the plurality of second sliding blocks are in one-to-one corresponding sliding connection with the plurality of second sliding grooves. By adopting the technical scheme, the sliding connection between the limiting plate 301 and the top surface of the base 101 is realized.
In another technical scheme, two groups of detection mechanisms and two groups of limiting mechanisms 3 are symmetrically arranged along the conveying mechanism 2. By adopting the technical scheme, the positions of the limiting plate 301 and the positioning block 409 can be conveniently adjusted.
In another technical solution, as shown in fig. 4, the vehicle travel safety device further includes a position detecting element 601 for detecting the position of the travel baffle 408, the position detecting element 601 is connected to an audible and visual alarm through a signal line, the position detecting element 601 is fixedly disposed on the bracket and located below the travel baffle 408, and in the using process, after the position of the position detecting element 601 to the travel baffle 408 is shifted, an alarm signal is sent. By adopting the technical scheme, the operators can be reminded to timely treat the casting blank 102 with burrs conveniently.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. The application, modification and variation of the casting blank burr detecting device of the present invention will be apparent to those skilled in the art.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims (9)

1. Casting blank burr detection device, its characterized in that includes:
the top surface of the base is of a flat structure;
the conveying mechanism comprises a first support arranged on the base, a plurality of roller shafts arranged on the first support in a rotating mode and a motor assembly used for driving the roller shafts to rotate, the plurality of roller shafts are parallel, and the length of each roller shaft is smaller than that of a casting blank along the extension direction of each roller shaft;
two groups of detection mechanisms are respectively arranged at two sides of the conveying mechanism, each group of detection mechanism comprises a positioning block which is connected with the top surface of the base in a sliding way, a plurality of telescopic cylinders which are arranged above the positioning block at intervals, and a U-shaped second support which is jointly supported by output shafts of the telescopic cylinders, the top of the second support is rotatably provided with a horizontal rotating shaft, the vertical plane of the rotating shaft is vertical to the roll shaft, two end parts of the rotating shaft are positioned at the outer side of the second support, the rotating shaft is provided with a rectangular detection plate along the length direction thereof, the rotating shaft is fixedly provided with a plurality of balance blocks along the length intervals thereof, the detection plate and the balance blocks are positioned on the same plane, the positioning block is provided with a driving component which can drive the positioning block to move towards or away from the conveying mechanism, one end of the rotating shaft is fixedly provided with a rod body, and, the length of the detection plate in the horizontal direction is greater than the length of the casting blank in the moving direction;
when the casting blank is located between the two groups of detection mechanisms, the second support is moved to the position where the upper end of the detection plate is abutted to the bottom of the casting blank, and the distance between the detection plate and the end face of the corresponding casting blank is 2-4 mm.
2. The device for detecting burrs on a casting blank according to claim 1, further comprising two sets of position-limiting mechanisms respectively disposed on two sides of the conveying mechanism, wherein the position-limiting mechanisms and the detecting mechanisms are sequentially disposed on the casting blank in the moving direction, the position-limiting mechanism comprises a position-limiting plate slidably connected to the top surface of the base, and a fixed block fixedly connected to the top surface of the base, the upper end of the position-limiting plate is higher than the roll shaft, a plurality of horizontal positioning rods are disposed on the surface of the position-limiting plate facing away from the conveying mechanism at intervals, the side walls of the positioning rods are provided with external threads, a plurality of positioning holes are disposed on the fixed block at intervals, the free ends of the positioning rods respectively slide through the positioning holes in a one-to-one correspondence manner, two nuts are disposed on the positioning rods and are disposed on two sides of the fixed block, the distance between the two limiting plates is slightly larger than the length of the casting blank along the extending direction of the roll shaft.
3. The apparatus according to claim 1, wherein the motor unit includes a first motor for driving rotation of the plurality of roll shafts following the detection mechanism in a moving direction of the cast slab, and a second motor for driving rotation of the remaining roll shafts.
4. The casting blank burr detection device according to claim 1, wherein the bracket is provided with a first mark, a second mark, and a third mark in a circumferential direction of the rotating shaft, and is used for determining a deviation of the stroke baffle, wherein the stroke baffle corresponds to the first mark when the stroke baffle is in a static state, and the second mark and the third mark are sequentially arranged in a rotating direction of the stroke baffle when the stroke baffle rotates.
5. The casting blank burr detection device of claim 1, wherein the driving assembly is a telescopic motor, the telescopic motor is arranged on the base, and an output shaft of the telescopic motor is fixedly connected with the positioning block.
6. The casting blank burr detection device according to claim 1, wherein a plurality of first sliding blocks are arranged at intervals at the lower end of the positioning block, the top surface of the base is recessed at intervals to form a plurality of first sliding grooves, and the plurality of first sliding blocks are slidably connected with the plurality of first sliding grooves in a one-to-one correspondence manner, so that the positioning block is slidably connected with the top surface of the base.
7. The casting blank burr detection device according to claim 2, wherein a plurality of second slide blocks are fixedly arranged at intervals along the horizontal direction at the lower end of the limiting plate, the top surface of the base is recessed downwards at intervals to form a plurality of second slide grooves, and the plurality of second slide blocks are in one-to-one corresponding sliding connection with the plurality of second slide grooves.
8. The casting blank burr detection device according to claim 2, wherein two sets of detection mechanisms and two sets of limiting mechanisms are symmetrically arranged along the conveying mechanism.
9. The casting blank burr detection device according to claim 1, further comprising a position detection element for detecting a position of the stroke baffle, wherein the position detection element is connected with an audible and visual alarm through a signal line, and the position detection element is fixedly arranged on the bracket and located below the stroke baffle.
CN201920908258.XU 2019-06-17 2019-06-17 Casting blank burr detection device Expired - Fee Related CN210059746U (en)

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Application Number Priority Date Filing Date Title
CN201920908258.XU CN210059746U (en) 2019-06-17 2019-06-17 Casting blank burr detection device

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Application Number Priority Date Filing Date Title
CN201920908258.XU CN210059746U (en) 2019-06-17 2019-06-17 Casting blank burr detection device

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CN210059746U true CN210059746U (en) 2020-02-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110102728A (en) * 2019-06-17 2019-08-09 包头轻工职业技术学院 Slab burr detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110102728A (en) * 2019-06-17 2019-08-09 包头轻工职业技术学院 Slab burr detection device

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Granted publication date: 20200214

Termination date: 20200617