CN217411551U - High-speed cylindrical roller bearing's excircle detects and sorting device - Google Patents
High-speed cylindrical roller bearing's excircle detects and sorting device Download PDFInfo
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- CN217411551U CN217411551U CN202123356566.2U CN202123356566U CN217411551U CN 217411551 U CN217411551 U CN 217411551U CN 202123356566 U CN202123356566 U CN 202123356566U CN 217411551 U CN217411551 U CN 217411551U
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Abstract
The utility model relates to an excircle detection and sorting device of a high-speed cylindrical roller bearing, which comprises a base, a turntable, an intermittent rotary driving device, a detection device and a sorting device, wherein the intermittent rotary driving device is arranged on the base, the turntable is rotationally arranged on the base, and the intermittent rotary driving device drives the turntable to intermittently rotate along the center of the turntable and is provided with a first rotary position, a second rotary position, a third rotary position and a fourth rotary position; the detection device is arranged on the base and used for detecting the high-speed cylindrical roller bearing on the second rotation position; the sorting device is arranged on the base and used for sorting the high-speed cylindrical roller bearings in the third rotating position and the fourth rotating position. The utility model relates to a high-speed cylinder roller bearing's excircle detects and sorting device realizes high-speed cylinder roller bearing excircle size and cylindricity's isoparametric automated inspection and letter sorting, improves production efficiency, practices thrift the cost of labor.
Description
Technical Field
The utility model relates to a detect letter sorting equipment technical field, especially relate to a high-speed cylinder roller bearing's excircle detects and sorting device.
Background
Cylindrical roller bearings are generally capable of withstanding high loads and high rotational speeds and they have low running friction, so they are widely used in manufacturing, rail, power generation, automotive, and even aerospace engines.
The high-speed cylindrical roller bearing is rotationally connected on various important occasions, and the requirements on the size and various tolerances of the high-speed cylindrical roller bearing are necessarily strictly controlled; present high-speed cylindrical roller bearing size and cylindricity detect and generally lean on vision machine projection to detect, under the occasion of mass production, need the manual work to place individual cylindrical roller bearing and detect on the visual inspection machine, and judge this cylindrical roller bearing's external diameter size, whether the cylindricity is qualified, carry out the screening letter sorting of certified products and defective work again, the operation process is loaded down with trivial details complicacy, need to spend a large amount of manpowers and time, influence cylindrical roller bearing's production, so this need to improve this detection mode urgently.
Therefore, there is a need for an automatic device capable of automatically detecting and sorting qualified products and unqualified products, so as to shorten the detection time required in the production of the cylindrical roller bearing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a high-speed cylindrical roller bearing's that possesses automated inspection and automatic sorting certified products excircle detects and sorting device.
The purpose of the utility model is realized like this:
the excircle detection and sorting device of the high-speed cylindrical roller bearing comprises a base, a turntable, an intermittent rotation driving device, a detection device and a sorting device, wherein the intermittent rotation driving device is arranged on the base, the turntable is rotatably arranged on the base, and the intermittent rotation driving device drives the turntable to intermittently rotate along the center of the turntable and is provided with a first rotation position, a second rotation position, a third rotation position and a fourth rotation position; the detection device is arranged on the base; the sorting device is arranged on the base.
Preferably, the intermittent rotation driving device comprises a first rotating shaft, a first driving piece, a second driving piece, a ratchet wheel and a chuck; the first rotating shaft is fixedly arranged on the base; the ratchet wheel is rotatably arranged on the first rotating shaft, and the first driving piece drives the ratchet wheel to rotate on the first rotating shaft intermittently; the chuck is fixedly connected with the ratchet wheel.
Preferably, the first driving part comprises a first cylinder, a connecting piece, a jaw and an elastic piece, the first cylinder is installed on the base, one end of the connecting piece is rotatably connected with a push rod of the first cylinder, the other end of the connecting piece is rotatably connected with the first rotating shaft, the jaw is rotatably installed on the connecting piece, the push rod of the first cylinder pushes the jaw to drive the ratchet wheel to rotate, one end of the elastic piece is fixedly installed on the connecting piece, and the other end of the elastic piece is connected with the jaw and used for resetting the jaw after the push rod of the first cylinder is reset.
Preferably, the second driving part comprises a second cylinder, a second rotating shaft and a limiting claw, the second cylinder and the second rotating shaft are installed on the base, the limiting claw is rotatably installed on the second rotating shaft, and a push rod of the second cylinder pushes the limiting claw to rotate so as to lock or unlock the chuck.
Preferably, spacing claw has promotion portion, rotation portion and spacing portion that sets gradually along its extending direction, promotion portion rotate install in on the push rod of second cylinder, rotation portion rotate install in the second pivot, the chuck periphery wall is equipped with and is a plurality of recesses that the interval set up along its circumference, spacing portion with the recess cooperation is connected in order to right the chuck is locked or is unblock.
Preferably, the turntable is fixedly connected with the chuck, mounting grooves are concavely formed in the first rotating position, the second rotating position, the third rotating position and the fourth rotating position of the turntable relative to the rotation of the detection device, each mounting groove is formed in one surface of the turntable, which faces away from the base, of the turntable, a plurality of magnets are further arranged in the mounting grooves corresponding to the mounting grooves, and each magnet is mounted in the corresponding mounting groove.
Preferably, the first rotating position is used for loading the high-speed cylindrical roller bearing, the sorting device comprises a first sorting piece and a second sorting piece, the first sorting piece is arranged on the base and used for sorting the high-speed cylindrical roller bearing on the third rotating position, and the second sorting piece is arranged on the base.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a high-speed cylindrical roller bearing's excircle detects and sorting device, through set up intermittent type rotary drive device at the base, it stops to make the carousel fixed point still to make in the rotatory while of drive carousel, set up detection device on the position that the carousel fixed point stopped, be used for detecting the excircle size and the cylindricity of bearing, it continues to rotate to detect the back carousel, if the excircle size of bearing is unsatisfied after detection device detects the requirement, the sorting device who sets up with third position of rotation and fourth position of rotation sorts out the defective products, realize automated inspection and automatic sorting, satisfy the fast production and detect the requirement, practice thrift the cost of labor.
Drawings
Fig. 1 is the utility model relates to a high-speed cylindrical roller bearing's excircle detects and sorting device's schematic structure drawing.
Fig. 2 is the utility model relates to a high-speed cylindrical roller bearing's excircle detects and intermittent type rotary drive device's among sorting device schematic structure.
Fig. 3 is the structure diagram of the first cylinder and the ratchet wheel in the high-speed cylindrical roller bearing excircle detecting and sorting device of the present invention.
Fig. 4 is the utility model relates to a structure sketch of spacing claw among high-speed cylindrical roller bearing's excircle detection and sorting device.
Wherein: a detection device 1,
A base 2,
A rotary table 3, a magnet 3.1,
An intermittent rotation driving device 4, a first driving piece 4.1, a first air cylinder 4.1.1, a connecting piece 4.1.2, a clamping jaw 4.1.3, an elastic piece 4.1.4, a first rotating shaft 4.2, a clamping disc 4.3, a groove 4.3.1, a second driving piece 4.4, a second air cylinder 4.4.1, a limiting claw 4.4.2, a second rotating shaft 4.4.3, a pushing part 4.4.2.1, a rotating part 4.4.2.2, a limiting part 4.4.2.3,
A first sorting device 5.1, a second sorting device 5.2,
A high-speed cylindrical roller bearing 6.
Detailed Description
Referring to fig. 1 to 4, the utility model relates to an excircle detection and sorting device of a high-speed cylindrical roller bearing, which comprises a base 2, a turntable 3, an intermittent rotation driving device 4, a detection device 1 and a sorting device, wherein the intermittent rotation driving device 4 is arranged on the base 2, the turntable 3 is rotatably arranged on the base 2, and the base 2 can be arranged in a square shape or a circular shape; the intermittent rotation driving device 4 drives the turntable 3 to intermittently rotate along the center thereof and has a first rotation position, a second rotation position, a third rotation position, and a fourth rotation position.
Further, the turntable 3 is located at a first rotation position as a starting position, and the first rotation position is a loading position, and the high-speed cylindrical roller bearing 6 can be manually conveyed to the first rotation position or by using a manipulator (not shown).
The detection device 1 is arranged on the base 2, correspondingly arranged on one side of the turntable 3, which is back to the base 2 when rotating to the second rotation position, and used for detecting parameters such as the size of the outer circle and the cylindricity of the high-speed cylindrical roller bearing 7; the detection device 1 can be mounted on the base 2 by screwing, welding, clamping or other mounting methods.
The sorting device is also installed on the base 2, the sorting device is correspondingly installed on one side, facing away from the base 2, of the rotary table 3 in a rotating mode to the second rotating position and used for sorting the third rotating position and the high-speed cylindrical roller bearing 6 in the fourth rotating position, a controller (not shown) is further arranged on the excircle detection and sorting device of the high-speed cylindrical roller bearing 6, the intermittent rotation driving device 4, the sorting device and the detection device 1 are electrically connected with the controller, the controller is used for controlling the intermittent rotation driving device 4 to work and drive the rotary table 3 to rotate, the detection device 1 feeds detected data back to the controller, the controller judges whether the cylindrical roller bearing is qualified or not, and then the sorting device is driven to sort qualified products and unqualified products in the third rotating position and the fourth rotating position.
The intermittent rotation driving device 4 comprises a first rotating shaft 4.2, a first driving piece 4.1, a second driving piece 4.4, a ratchet wheel 4.5 and a chuck 4.3; the first rotating shaft 4.2 is fixedly arranged on the base 2, and the first rotating shaft 4.2 is arranged on the base 2 in the middle to reserve more space for installing other devices; the ratchet wheel 4.5 is rotatably mounted on the first rotating shaft 4.2, and in order to ensure that the ratchet wheel 4.5 rotates without blockage, a copper sleeve (not shown) or a bearing (not shown) can be arranged on a mounting surface of the ratchet wheel 4.5 and the first rotating shaft 4.2; the first driving piece 4.1 drives the ratchet wheel to rotate on the first rotating shaft 4.2 intermittently; the chuck 4.3 is fixedly connected with the ratchet 4.5, the chuck 4.3 and the ratchet can be fixed in a threaded connection, welding or clamping manner, and preferably, the chuck 4.3 and the ratchet 4.5 are in threaded connection so as to facilitate subsequent disassembly and maintenance; the chuck 4.3 is driven by the ratchet wheel 4.5 to rotate along the center of the first rotating shaft 4.2; the second drive element 4.4 is used to lock or unlock the chuck 4.3.
Specifically, the first drive includes a first cylinder 4.1.1, a connecting member 4.1.2, a jaw 4.1.3 and an elastic member 4.1.4, the first cylinder 4.1.1 is mounted on the base 2, one end of the connecting member 4.1.2 is rotatably connected to the push rod of the first cylinder 4.1.1, the other end of the connecting member 4.1.2 is rotatably connected to a first rotating shaft 4.2, the jaw 4.1.3 is rotatably mounted on the connecting member 4.1.2, and the above-described rotary connection and mounting can be connected through the rotating shaft (not shown) and a snap spring (not shown).
Specifically, the push rod of the first cylinder 4.1.1 pushes the jaw 4.1.3 to drive the ratchet 4.5 to rotate, one end of the elastic element 4.1.4 is fixedly mounted on the connecting element 4.1.2, the other end of the elastic element 4.1.4 is connected with the jaw 4.1.3, when the push rod of the first cylinder 4.1.1 extends to the limit position, the push rod of the first cylinder 4.1.1 can be driven by the first cylinder 4.1.1 to retract, at this time, the jaw 4.1.3 is driven to retract along the outer contour of the ratchet 4.5, the jaw 4.1.3 is reset to the clamping end face of the ratchet 4.5 under the driving of the elastic element 4.1.4, and then the push rod is driven by the first cylinder 4.1.1 to drive the ratchet 4.5 to rotate for the next time, so that the intermittent rotation action can be realized.
In order to ensure that the ratchet wheel 4.5 rotates to the stop position without shaking when rotating intermittently, the second driving piece 4.4 arranged on the intermittent rotation driving device 4 locks the chuck 4.3 when the ratchet wheel 4.5 rotates to the stop position, because the chuck 4.3 is fixedly connected with the ratchet wheel 4.5, the ratchet wheel 4.5 is correspondingly locked and can not rotate at the moment, when the ratchet wheel 4.5 needs to rotate, the second driving piece 4.4 can unlock the chuck 4.3, and at the moment, the ratchet wheel 4.5 can rotate.
Specifically, the second driving member 4.4 includes a second cylinder 4.4.1, a second rotating shaft 4.4.3 and a limiting claw 4.4.2, the second cylinder 4.4.1 and the second rotating shaft 4.4.3 are both mounted on the base 2, the limiting claw 4.4.2 is rotatably mounted on the second rotating shaft 4.4.3, and the push rod of the second cylinder 4.4.1 pushes the limiting claw 4.4.2 to rotate so as to lock or unlock the chuck 4.3.
Furthermore, the limiting claw 4.4.2 is provided with a pushing part 4.4.2.1, a rotating part 4.4.2.2 and a limiting part 4.4.2.3 which are sequentially arranged along the extending direction of the limiting claw, the pushing part 4.4.2.1 is rotatably installed on a push rod of the second cylinder 4.4.1, the rotating part 4.4.2.2 is rotatably installed on the second rotating shaft 4.4.3, a plurality of grooves 4.3.1 which are arranged at intervals along the circumferential direction of the outer circumferential wall of the chuck 4.3 are formed in the outer circumferential wall of the chuck 4.3, and the limiting part 4.4.2.3 is matched and connected with the grooves 4.3.1 to lock or unlock the chuck 4.3.
The rotary table 3 is fixedly connected with a chuck 4.3, mounting grooves are concavely arranged on a first rotary position, a second rotary position, a third rotary position and a fourth rotary position of the rotary table 3, which rotate relative to the detection device 5, each mounting groove is arranged on one surface of the rotary table 3, which is back to the base 2, a plurality of magnets 3.1 are also arranged on the rotary table 3 corresponding to each mounting groove, and each magnet 3.1 is arranged in each corresponding mounting groove; each magnet 3.1 adsorbs each cylindrical roller bearing by magnetic force, so that the cylindrical roller bearings are prevented from shifting when the rotary table 3 is started or paused, and the detection device 1 cannot accurately detect each cylindrical roller bearing; the connection mode of each magnet 3.1 and each corresponding mounting groove can be a bonding mode, a clamping mode or a screw fixing mode.
The sorting device further comprises a first sorting device 5.1 and a second sorting device 5.2, wherein the first sorting device 5.1 is arranged on the base 2 and used for sorting the high-speed cylindrical roller bearing 6 on the third rotating position, and the second sorting device 5.2 is arranged on the base 2 and used for sorting the high-speed cylindrical roller bearing 6 on the fourth rotating position; it should be noted that one of the high-speed cylindrical roller bearings 6 on the third and fourth rotary positions is selected as a qualified product sorting position, and the other rotary position is an unqualified product sorting position; in addition, the excircle detection and sorting device 1 of the high-speed cylindrical roller bearing 7 is arranged in a bilateral feeding mode, so that the cylindrical roller bearing can be detected and sorted at double speed, and the time cost of detection is greatly saved.
The utility model relates to a high-speed cylindrical roller bearing's excircle detects and sorting device's theory of operation is: the high-speed cylindrical roller bearing 6 is loaded at a first rotating position of the rotary disc 3, then the controller controls a push rod of the first air cylinder 4.1.1 to push the ratchet wheel 4.5 to rotate together with the chuck 4.3 through the jaw 4.1.3 on the connecting piece 4.1.2, then the push rod of the second air cylinder pushes the limiting jaw to be matched with the groove 4.3.1 of the outer peripheral wall of the chuck 4.3, the rotating chuck 4.3 and the ratchet wheel 4.5 rotate, at the moment, the cylindrical roller bearing 6 at the first rotating position is rotated to a second rotating position, the detecting device 1 is correspondingly arranged at the second rotating position, the detecting device 1 detects the outer circle of the high-speed cylindrical roller bearing 6 and feeds data back to the controller, the controller judges whether the product is qualified or not, then the push rod of the first air cylinder 4.1.1 retracts into the first air cylinder 4.1.1, the jaw 4.1.3 is simultaneously driven to retract along the outer contour of the ratchet wheel 4.5, and the jaw 4.1.3 is reset to the upper end face of the clamping position of the jaw 4.5 by the elastic piece 4.4.4.4, then, the first cylinder 4.1.1 drives the push rod thereof to drive the ratchet wheel 4.5 to rotate next time, then the high-speed cylindrical roller bearing 6 placed on the second rotating position is rotated to a third rotating position, the third rotating position is correspondingly provided with a first sorting device 5.1, the controller controls the first sorting device 5.1 to sort unqualified products, if the high-speed cylindrical roller bearing 6 of the third rotating position is qualified products, the first sorting device 5.1 does not act, the high-speed cylindrical roller bearing 6 on the third rotating position is rotated to a fourth rotating position, the fourth rotating position corresponds to the second sorting device 5.2, and the controller controls the second sorting device 5.2 to sort qualified products. The high-speed cylindrical roller bearing 6 can be automatically detected and sorted by the device.
In addition, it should be noted that the above-mentioned embodiment is only a preferable embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.
Claims (7)
1. The utility model provides a high-speed cylindrical roller bearing's excircle detects and sorting device which characterized in that: the sorting machine comprises a base (2), a rotary table (3), an intermittent rotation driving device (4), a detection device (1) and a sorting device, wherein the intermittent rotation driving device (4) is arranged on the base (2), the rotary table (3) is rotatably arranged on the base (2), and the intermittent rotation driving device (4) drives the rotary table (3) to intermittently rotate along the center of the rotary table (3) and is provided with a first rotation position, a second rotation position, a third rotation position and a fourth rotation position; the detection device (1) is arranged on the base (2); the sorting device is arranged on the base (2).
2. The outer circle detecting and sorting device of a high-speed cylindrical roller bearing according to claim 1, characterized in that: the intermittent rotation driving device (4) comprises a first rotating shaft (4.2), a first driving piece (4.1), a second driving piece (4.4), a ratchet wheel (4.5) and a chuck (4.3); the first rotating shaft is fixedly arranged on the base (2); the ratchet wheel (4.5) is rotationally arranged on the first rotating shaft (4.2), and the first driving piece (4.1) drives the ratchet wheel (4.5) to intermittently rotate on the first rotating shaft (4.2); the chuck (4.3) is fixedly connected with the ratchet wheel (4.5).
3. The outer circle detecting and sorting device of a high-speed cylindrical roller bearing according to claim 2, characterized in that: first driving piece (4.1) include first cylinder (4.1.1), connecting piece (4.1.2), jack catch (4.1.3) and elastic component (4.1.4), first cylinder (4.1.1) install in on base (2), the one end of connecting piece (4.1.2) with the push rod of first cylinder (4.1.1) rotates to be connected, the other end of connecting piece (4.1.2) with first pivot (4.2) rotate to be connected, jack catch (4.1.3) rotate to be installed on connecting piece (4.1.2), the push rod of first cylinder (4.1.1) promotes jack catch (4.1.3) drive ratchet (4.5) and rotate, the one end fixed mounting of elastic component (4.1.4) in on connecting piece (4.1.2), the other end of elastic component (4.1.4) with jack catch (4.1.3) are connected.
4. The outer circle detecting and sorting device of a high-speed cylindrical roller bearing according to claim 2, characterized in that: the second driving piece (4.4) comprises a second cylinder (4.4.1), a second rotating shaft (4.4.3) and a limiting claw (4.4.2), the second cylinder (4.4.1) and the second rotating shaft (4.4.3) are both installed on the base (2), the limiting claw (4.4.2) is rotatably installed on the second rotating shaft (4.4.3), and a push rod of the second cylinder (4.4.1) pushes the limiting claw (4.4.2) to rotate so as to lock or unlock the chuck (4.3).
5. The outer circle detecting and sorting device of a high-speed cylindrical roller bearing according to claim 4, wherein: spacing claw (4.4.2) have along its extending direction push portion (4.4.2.1), rotation portion (4.4.2.2) and spacing portion (4.4.2.3) that set gradually, push portion (4.4.2.1) rotate install in on the push rod of second cylinder (4.4.1), rotation portion (4.4.2.2) rotate install in on second pivot (4.4.3), chuck (4.3) periphery wall is equipped with and is a plurality of recesses (4.3.1) that the interval set up along its circumference, spacing portion (4.4.2.3) with recess (4.3.1) cooperation is connected in order to be right chuck (4.3) is locked or is unblock.
6. The outer circle detecting and sorting device of a high-speed cylindrical roller bearing according to claim 5, wherein: carousel (3) with chuck (4.3) fixed connection, carousel (3) are relative all concave mounting grooves that are equipped with on detection device (1) pivoted first rotatory position, second rotatory position, third rotatory position and the fourth rotatory position, each the mounting groove set up with carousel (3) are dorsad on the one side of base (2), carousel (3) correspond each the mounting groove still sets up a plurality of magnet (3.1), each magnet (3.1) are installed in each that corresponds in the mounting groove.
7. The outer circle detecting and sorting device of a high-speed cylindrical roller bearing according to claim 6, wherein: the first rotatory position is used for unloading high-speed cylindrical roller bearing (6), sorting device includes first sorting device (5.1) and second sorting device (5.2), first sorting device (5.1) set up in on base (2) for sort high-speed cylindrical roller bearing (6) on the third rotatory position, second sorting device (5.2) set up in on base (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123356566.2U CN217411551U (en) | 2021-12-29 | 2021-12-29 | High-speed cylindrical roller bearing's excircle detects and sorting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123356566.2U CN217411551U (en) | 2021-12-29 | 2021-12-29 | High-speed cylindrical roller bearing's excircle detects and sorting device |
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| CN217411551U true CN217411551U (en) | 2022-09-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338826A (en) * | 2022-10-19 | 2022-11-15 | 江苏智慧光彩光电科技有限公司 | LED lamp assembly device |
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2021
- 2021-12-29 CN CN202123356566.2U patent/CN217411551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338826A (en) * | 2022-10-19 | 2022-11-15 | 江苏智慧光彩光电科技有限公司 | LED lamp assembly device |
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