CN217818594U - Chain information acquisition equipment - Google Patents
Chain information acquisition equipment Download PDFInfo
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- CN217818594U CN217818594U CN202221397496.7U CN202221397496U CN217818594U CN 217818594 U CN217818594 U CN 217818594U CN 202221397496 U CN202221397496 U CN 202221397496U CN 217818594 U CN217818594 U CN 217818594U
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Abstract
The utility model provides a chain information acquisition equipment, which relates to the technical field of chain detection equipment, and comprises a cabinet body, a chain suspension tensioning mechanism, an industrial camera, a light source and a grating ruler, wherein the chain suspension tensioning mechanism, the industrial camera, the light source and the grating ruler are all arranged in the cabinet body; the chain suspension tensioning mechanism is used for suspending and tensioning a chain and driving the chain to rotate; industry camera and grating chi all are located the side that straining device was hung to the chain, and the image of lateral surface when industry camera was used for shooing the chain rotation, and the grating chi is used for measuring the length of chain. The utility model provides a chain information acquisition equipment can accurately provide more chain information to more comprehensive detecting the chain, guaranteeing detection efficiency, can adapt to the chain of different length simultaneously, the suitability is wider.
Description
Technical Field
The utility model belongs to the technical field of chain check out test set technique and specifically relates to a chain information acquisition facility is related to.
Background
With the development of economy and the progress of society, automobiles become a travel tool for each family, the chain of the automobile manufacturing industry becomes the pillar type industry of China, the power Transmission of the automobiles can be simply divided into two types, one type is shaft tooth Transmission, the second type is chain Transmission, and CVT (Continuously Variable Transmission) chains can be used for part of vehicle types related to the chain Transmission.
The chain production process is complicated, the process is many, a chain generally comprises 800-1500 little chain pieces with the pin, the back is accomplished in the chain equipment usually artifical and is detected the judgement through the naked eye, because chain shape and structure are different with conventional product, it is big to detect the degree of difficulty, it is consuming time about 120-150 seconds/individual, it leads to lou examining to appear artifical fatigue easily to observe for a long time, and artifical detectability is limited, the chain of disappearance chain piece is installed and probably leads to the gearbox to damage on the gearbox, because of the chain piece disappearance, can't reach safe torsion peak value, therefore the chain detects and develops to mechanical automation gradually. However, the existing chain detection equipment has the defects that the acquired information is single, the chain detection equipment cannot adapt to chains with different lengths, all mechanisms are exposed, and the safety risk exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chain information acquisition equipment can accurately provide more chain information to more comprehensive detecting the chain, guaranteeing detection efficiency, can adapt to the chain of different length simultaneously, the suitability is wider.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a chain information acquisition device, which comprises a cabinet body, a chain suspension tensioning mechanism, an industrial camera, a light source and a grating ruler, wherein the chain suspension tensioning mechanism, the industrial camera, the light source and the grating ruler are all arranged in the cabinet body;
the chain suspension tensioning mechanism is used for suspending and tensioning a chain and driving the chain to rotate;
the industrial camera with the grating chi all is located chain hangs straining device's side, the industrial camera is used for shooing the image of lateral surface when the chain rotates, the grating chi is used for measuring the length of chain.
Further, the chain suspension tensioning mechanism comprises a first driving assembly, a driving wheel, a driven assembly and a second driving assembly;
the driving wheel is rotationally arranged in the cabinet body, and the first driving assembly is connected with the driving wheel to drive the driving wheel to rotate;
the driven assembly is arranged in the cabinet body in a sliding mode along the direction close to or far away from the driving wheel, and the second driving assembly is connected with the driven assembly so as to adjust the distance between the driven assembly and the driving wheel.
Furthermore, an encoder is arranged on the first driving assembly and connected with the industrial camera, so that the first driving assembly and the industrial camera can synchronously operate.
Furthermore, the driven assembly comprises a driven wheel and a movable plate, the movable plate is connected in the cabinet body in a sliding mode along the direction close to or far away from the driving wheel, the movable plate is connected with the second driving assembly, and the driven wheel is connected with the movable plate in a rotating mode.
Further, the light source is located between the driving wheel and the driven wheel.
Further, the industrial camera adjusting device further comprises an adjusting mechanism connected with the industrial camera, and the adjusting mechanism is used for adjusting the spatial position of the industrial camera.
Further, adjustment mechanism includes first adjusting part, second adjusting part and third adjusting part, first adjusting part install in on the cabinet body and with the second adjusting part is connected, in order to drive the second adjusting part lateral shifting, the second adjusting part with the third adjusting part is connected, in order to drive the vertical removal of third adjusting part, the third adjusting part with the industry camera is connected, in order to drive industry camera longitudinal shifting.
Further, the cabinet body includes supporting cabinet, electric cabinet and industrial computer, the electric cabinet install in the supporting cabinet, and the electric cabinet with chain hangs straining device, industrial camera, the light source, the grating chi with the industrial computer electricity is connected, the industrial computer install in the outside of supporting cabinet.
Furthermore, still install on the supporting cabinet and be used for sheltering from chain hangs straining device's emergency exit, the emergency exit along vertical with supporting cabinet sliding connection.
Furthermore, the outside of supporting cabinet still installs and is used for instructing whether qualified pilot lamp of chain and is used for controlling the door start button of emergency exit action, the pilot lamp with door start button all with the electric cabinet is connected.
The utility model provides a chain information acquisition equipment can produce following beneficial effect:
the utility model provides an among the chain information acquisition facility, the chain can hang on the chain hangs straining device, but the chain hangs straining device tensioning unidimensional chain and drives the chain rotation, and grating chi detects chain length meanwhile to judge whether the length of chain meets the requirements, the image of lateral surface when the chain is shot to the industry camera, thereby supplementary visual detection that carries on confirms the disappearance part of chain. Compared with the prior art, the utility model provides a chain information acquisition equipment can accurately provide more chain information, and more comprehensive detects the chain, guarantees detection efficiency, can adapt to the chain of different length simultaneously, and the suitability is wider.
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 embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic three-dimensional structure diagram of a chain information acquiring apparatus provided by the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a top view of a chain information acquisition device (without a partial electric cabinet) provided by the present invention;
fig. 4 is a side view of the chain information acquisition device (without supporting cabinet side wall) provided by the present invention.
Icon: 1-a cabinet body; 11-a support cabinet; 12-an electric cabinet; 13-industrial computers; 14-a safety door; 15-an indicator light; 16-door start button; 17-a mounting frame; 18-air conditioning; 2-a chain suspension tensioning mechanism; 21-a first drive assembly; 22-a driving wheel; 23-a driven assembly; 231-driven wheel; 232-moving the board; 24-a second drive assembly; 25-an encoder; 3-an industrial camera; 4-a light source; 5-grating ruler; 6-an adjusting mechanism; 61-a first adjustment assembly; 62-a second adjustment assembly; 63-a third adjustment assembly.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
The embodiment provides a chain information acquiring device, as shown in fig. 1 and 2, including a cabinet 1, a chain suspension tensioning mechanism 2, an industrial camera 3, a light source 4 and a grating scale 5, where the chain suspension tensioning mechanism 2, the industrial camera 3, the light source 4 and the grating scale 5 are all installed in the cabinet 1; the chain hanging and tensioning mechanism 2 is used for hanging and tensioning a chain and driving the chain to rotate; industry camera 3 and grating chi 5 all are located the side that straining device 2 was hung to the chain, and the image of lateral surface when industry camera 3 were used for shooting the chain rotation, and grating chi 5 is used for measuring the length of chain.
Chain that straining device 2 mountable different length is hung to the chain to keep the tensioning state of chain, when using, chain hang straining device 2 and drive the chain rotatory at least a week, the chain specifically can rotate 370 °, 375 °, 380 ° etc. and meanwhile industrial camera 3 shoots the chain and is greater than a week lateral surface optical imaging chart, and grating ruler 5 measures the length of chain. The industrial camera 3 can obtain a complete chain image, so that visual detection is assisted, whether chain sheet loss exists or not, whether a positioning pin is installed badly or not, the thickness of a single chain sheet and the like can be detected, and whether the length of the chain is qualified or not can be judged directly according to data measured by the grating ruler 5.
Above-mentioned chain information acquisition equipment is provided with chain and hangs straining device 2, is applicable in the chain of unidimensional to acquire the image information and the length information who obtains the chain of unidimensional not, image information can cooperate independently to develop or outsourcing software and server and judge the defect position of chain, detect the chain.
It should be noted that the software and server used for analyzing the optical imaging graph of the chain to obtain the position of the chain defect can be implemented by the techniques known in the art, and will not be described in detail herein for the sake of brevity.
It should be noted that all the structures capable of suspending and tensioning the chain and driving the chain to rotate may be the chain suspending and tensioning mechanism 2 mentioned in the above embodiments.
In some embodiments, as shown in fig. 2, the chain suspension tensioning mechanism 2 comprises a first drive assembly 21, a driver 22, a driven assembly 23, and a second drive assembly 24;
the driving wheel 22 is rotatably disposed in the cabinet 1, and the first driving assembly 21 is connected with the driving wheel 22 to provide a rotating power for the driving wheel 22;
the driven assembly 23 is slidably disposed in the cabinet 1 along a direction approaching or departing from the driving wheel 22, and the second driving assembly 24 is connected to the driven assembly 23 to adjust a distance between the driven assembly 23 and the driving wheel 22, so that the driving wheel 22 and the driven assembly 23 can tension chains with different sizes.
Above-mentioned chain hangs straining device 2 simple structure, when the chain hangs on action wheel 22 and driven subassembly 23, action wheel 22 can rotate under the drive of first drive assembly 21, and under the effect of tensioning force, the structure that corresponds the cover and be equipped with the chain on the driven subassembly 23 also can rotate thereupon to make the image of shooting the chain lateral surface that industrial camera 3 of side can be clear.
Wherein, first drive assembly 21 can include gear motor, first band pulley, second band pulley and hold-in range, is equipped with mounting bracket 17 in the cabinet body 1, and gear motor installs on mounting bracket 17, and first band pulley is connected with gear motor's power take off shaft, and second band pulley and action wheel 22 rigid coupling and rotation are installed on mounting bracket 17, are connected through hold-in range transmission between second band pulley and the first band pulley. After the gear motor is started, the gear motor drives the first belt wheel to rotate, the first belt wheel drives the second belt wheel to rotate through the synchronous belt, and the second belt wheel drives the driving wheel 22 to rotate relative to the mounting frame.
The arrangement of the first belt wheel, the second belt wheel and the synchronous belt enables the power output shaft of the speed reducing motor to be arranged in a non-coaxial mode with the driving wheel 22, so that the installation position of the speed reducing motor can be more reasonably arranged, and a certain installation space is avoided to install the electric cabinet 12 and other structures.
In addition, as shown in fig. 2, the driving wheel 22 is preferably located above the driven assembly 23, so that when the chain is tensioned, the position of the chain is not changed, and the tensioning process is more stable.
In some embodiments, as shown in fig. 3, in order to enable the first driving assembly 21 and the industrial camera 3 to work synchronously, an encoder 25 is disposed on the first driving assembly 21, and the encoder 25 is connected to the industrial camera 3, specifically, may be connected to the industrial camera 3 through the electric cabinet 12. When first drive assembly 21 moved, can trigger encoder 25, encoder 25 converts the angular displacement into the signal of telecommunication, and it can send the signal of telecommunication to electric cabinet 12, and electric cabinet 12 control industry camera 3 shoots.
In some embodiments, as shown in fig. 2, the driven assembly 23 includes a driven wheel 231 and a moving plate 232, the moving plate 232 is slidably connected in the cabinet 1 in a direction close to or far away from the driving wheel 22, the moving plate 232 is connected with the second driving assembly 24, and the driven wheel 231 is rotatably connected with the moving plate 232.
In use, the second driving assembly 24 drives the moving plate 232 to approach or move away from the driving wheel 22, so that the driven wheel 231 approaches or moves away from the driving wheel 22, and tensioning and releasing of the chain are realized.
Specifically, as shown in fig. 3, the moving plate 232 is slidably connected to the mounting frame 17, a sliding rail is disposed on the mounting frame 17, and a sliding groove matched with the sliding rail is disposed on the moving plate 232.
In addition, the second driving assembly 24 may be configured by a hydraulic cylinder, a pneumatic cylinder, a linear motor, etc.
In at least one embodiment, the second driving assembly 24 is a pneumatic cylinder, and a pressure sensor is disposed on the pneumatic cylinder, and when the pressure sensor detects that the second driving assembly 24 applies a force of 3KN ± 50N to the chains, the electric cabinet 12 controls the second driving assembly 24 to stop, so as to ensure that the tension applied to each chain is substantially constant.
In some other embodiments, the chain suspension tensioning mechanism 2 may also include two tensioning assemblies slidably mounted in the cabinet 1, and the chain is suspended from the two tensioning assemblies, and the two tensioning assemblies jointly tension the chain.
In some embodiments, to enable the light source 4 to adequately illuminate the chain, the light source 4 is positioned between the driving pulley 22 and the driven pulley 231 as shown in fig. 2.
Specifically, the chain information acquiring device may further include a light source controller, which may control an illumination state of the light source 4 according to an operation state of the first driving assembly 21, that is, when the first driving assembly 21 operates, the light source 4 is controlled to illuminate, and when the first driving assembly 21 stops operating, the light source 4 is controlled to turn off.
In some embodiments, as shown in fig. 2 to 4, the chain information acquiring apparatus further includes an adjusting mechanism 6 connected to the industrial camera 3, and the adjusting mechanism 6 is used for adjusting the spatial position of the industrial camera 3, so that the industrial camera 3 can better align the chain for shooting.
It should be noted that all the structures capable of adjusting the spatial position of the industrial camera 3 may be the adjusting mechanism 6 mentioned in the above embodiments. For example: the adjusting mechanism 6 includes an electric linear motor or a pneumatic cylinder, and may also include a manual bolt or a manual snap.
In some embodiments, the adjustment mechanism 6 includes a first adjustment assembly 61, a second adjustment assembly 62, and a third adjustment assembly 63;
the first adjusting component 61 is mounted on the cabinet body 1 and connected with the second adjusting component 62, the first adjusting component 61 is used for driving the second adjusting component 62 to move transversely, and the transverse direction can be regarded as a horizontal X direction;
the second adjusting assembly 62 is connected with the third adjusting assembly 63, and the second adjusting assembly 62 is used for driving the third adjusting assembly 63 to move vertically, which can be regarded as a vertical Z direction;
the third adjusting component 63 is connected to the industrial camera 3, and the third adjusting component 63 is used for driving the industrial camera 3 to move longitudinally, which can be regarded as a horizontal Y direction.
The adjusting mechanism 6 can realize the movement of the industrial camera 3 in the X direction, the Y direction and the Z direction, so that the industrial camera 3 can be adjusted to any spatial position within a stroke range, and detection personnel can conveniently find the best shooting point.
First adjusting part 61 can include trapped orbit, bolt and slide rail, and in the trapped orbit was fixed in the cabinet body 1, slide rail and trapped orbit sliding connection, second adjusting part 62 installed on the slide rail, the bolt run through the slide rail and with slide rail threaded connection, the tip and the trapped orbit butt of bolt. The butt state between bolt and the fixed track is controlled to the testing personnel accessible rotation bolt to realize the lock of slide rail and die and release.
The second and third adjustment assemblies 62 and 63 are similar in structure to the first adjustment assembly 61 and will not be described in detail herein for brevity.
In some embodiments, as shown in fig. 1 to 4, the cabinet body 1 includes a supporting cabinet 11, an electric cabinet 12 and an industrial computer 13, the electric cabinet 12 is installed in the supporting cabinet 11, the electric cabinet 12 may be divided into two parts, as shown in fig. 4, one part is installed at the back of the chain suspension tensioning mechanism 2 and the industrial camera 3, the other part is installed at the top of the chain suspension tensioning mechanism 2 and the industrial camera 3, and the electric cabinet 12 is electrically connected with the chain suspension tensioning mechanism 2, the industrial camera 3, the light source 4, the grating ruler 5 and the industrial computer 13 to control the working states of the chain suspension tensioning mechanism 2, the industrial camera 3, the light source 4, the grating ruler 5 and the industrial computer 13, the industrial computer 13 is installed outside the supporting cabinet 11, the industrial computer 13 may display the detection judgment result of the chain, and the like, and an indicator light and a plurality of operation buttons may be configured beside the industrial computer 13.
It should be noted that the control principle of the electric cabinet 12 belongs to the conventional technical means in the field, and for the sake of brevity, the control principle of the electric cabinet 12 is not described in detail herein.
In some embodiments, as shown in fig. 1, in order to prevent the foreign object from flying out and injuring people during the chain detection process, a safety door 14 for shielding the chain suspension tensioning mechanism 2 is further installed on the supporting cabinet 11, and the safety door 14 is vertically slidably connected with the supporting cabinet 11. When the chain hanging and tensioning device is used, the safety door 14 is shielded outside the chain hanging and tensioning mechanism 2, after the chain hanging and tensioning device is used, the safety door 14 vertically slides upwards to avoid the chain hanging and tensioning mechanism 2, and the chain can be conveniently taken out.
Above-mentioned emergency exit 14 realizes sheltering from and releasing that straining device 2 was hung to the chain through vertical slip, and for rotary type emergency exit 14, switching process occupation space is littleer, and the practicality is stronger.
The safety door 14 can automatically slide vertically through the lifting mechanism, the lifting mechanism can be a linear motion mechanism such as a pneumatic cylinder and a hydraulic cylinder, the safety door 14 is directly driven to slide up and down, a rotary motion structure such as a motor and the like can be combined with a transmission structure, the transmission structure can be a screw rod nut, a connecting rod and other members, and the transmission structure can convert the rotary motion of the motor into the linear motion.
The safety door 14 can also be lifted manually, specifically, the safety door 14 can be connected with the supporting cabinet 11 in a sliding way through a sliding rail and sliding groove structure, and the safety door 14 can be lifted and lowered manually by the detection personnel.
In some embodiments, as shown in fig. 2, an indicator light 15 for indicating whether the chain is qualified or not and a door start button 16 for controlling the action of the safety door 14 are further installed outside the supporting cabinet 11, and both the indicator light 15 and the door start button 16 are connected to the electric cabinet 12.
The indicator light 15 may emit a green light to indicate a pass detection when a chain pass is detected and a red light to indicate a fail detection when a chain defect is detected.
The door actuation button 16 controls the vertical movement of the emergency door 14 to facilitate operation by the test person.
It can be understood that the indicator light 15 and the door start button 16 are both connected to the electric cabinet 12, and the respective functions are realized by the electric cabinet 12.
In some embodiments, as shown in fig. 1, an air conditioner 18 may also be installed on the side of the supporting cabinet 11 to cool the electric cabinet 12.
Through practical operation, after the chain information acquisition equipment provided by the embodiment continuously tests 1000 groups of products, the accuracy rate can reach 99.9%, compared with the traditional manual detection, the detection efficiency is improved by about 400%, and the detection progress is greatly improved. For other chain check out test set, can acquire the supplementary defect position that carries out of optical imaging picture of chain lateral surface and detect, detect chain length simultaneously, acquire information diversification, and can adapt to the chain of different length, use safety risk-free.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The chain information acquisition equipment is characterized by comprising a cabinet body (1), a chain suspension tensioning mechanism (2), an industrial camera (3), a light source (4) and a grating ruler (5), wherein the chain suspension tensioning mechanism (2), the industrial camera (3), the light source (4) and the grating ruler (5) are all arranged in the cabinet body (1);
the chain hanging and tensioning mechanism (2) is used for hanging and tensioning a chain and driving the chain to rotate;
industry camera (3) with grating chi (5) all are located the side that straining device (2) were hung to the chain, industry camera (3) are used for shooing the image of lateral surface when the chain rotates, grating chi (5) are used for measuring the length of chain.
2. The chain information acquisition apparatus according to claim 1, wherein the chain suspension tensioning mechanism (2) comprises a first driving assembly (21), a driving wheel (22), a driven assembly (23), and a second driving assembly (24);
the driving wheel (22) is rotationally arranged in the cabinet body (1), and the first driving component (21) is connected with the driving wheel (22) to drive the driving wheel (22) to rotate;
the driven assembly (23) is arranged in the cabinet body (1) in a sliding mode along the direction close to or far away from the driving wheel (22), and the second driving assembly (24) is connected with the driven assembly (23) so as to adjust the distance between the driven assembly (23) and the driving wheel (22).
3. Chain information acquisition device according to claim 2, characterized in that an encoder (25) is provided on the first drive assembly (21), said encoder (25) being connected to the industrial camera (3) so that the first drive assembly (21) and the industrial camera (3) operate synchronously.
4. The chain information acquiring apparatus according to claim 2, wherein the driven assembly (23) comprises a driven wheel (231) and a moving plate (232), the moving plate (232) is slidably connected in the cabinet (1) in a direction approaching to or departing from the driving wheel (22), the moving plate (232) is connected with the second driving assembly (24), and the driven wheel (231) is rotatably connected with the moving plate (232).
5. The chain information acquiring apparatus according to claim 4, wherein said light source (4) is located between said driving pulley (22) and said driven pulley (231).
6. The chain information acquisition apparatus according to claim 1, further comprising an adjustment mechanism (6) connected to the industrial camera (3), the adjustment mechanism (6) being configured to adjust a spatial position of the industrial camera (3).
7. The chain information acquisition device according to claim 6, wherein the adjusting mechanism (6) comprises a first adjusting component (61), a second adjusting component (62) and a third adjusting component (63), the first adjusting component (61) is mounted on the cabinet body (1) and connected with the second adjusting component (62) to drive the second adjusting component (62) to move transversely, the second adjusting component (62) is connected with the third adjusting component (63) to drive the third adjusting component (63) to move vertically, and the third adjusting component (63) is connected with the industrial camera (3) to drive the industrial camera (3) to move longitudinally.
8. The chain information acquisition device according to claim 1, wherein the cabinet body (1) comprises a supporting cabinet (11), an electric cabinet (12) and an industrial computer (13), the electric cabinet (12) is installed in the supporting cabinet (11), the electric cabinet (12) is electrically connected with the chain suspension tensioning mechanism (2), the industrial camera (3), the light source (4), the grating ruler (5) and the industrial computer (13), and the industrial computer (13) is installed outside the supporting cabinet (11).
9. The chain information acquisition device according to claim 8, wherein a safety door (14) for shielding the chain suspension tensioning mechanism (2) is further mounted on the supporting cabinet (11), and the safety door (14) is vertically slidably connected with the supporting cabinet (11).
10. Chain information acquisition equipment according to claim 9, characterized in that an indicator light (15) for indicating whether the chain is qualified or not and a door start button (16) for controlling the action of the safety door (14) are further installed outside the supporting cabinet (11), and the indicator light (15) and the door start button (16) are both connected with the electric cabinet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221397496.7U CN217818594U (en) | 2022-05-30 | 2022-05-30 | Chain information acquisition equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221397496.7U CN217818594U (en) | 2022-05-30 | 2022-05-30 | Chain information acquisition equipment |
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| CN217818594U true CN217818594U (en) | 2022-11-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116753847A (en) * | 2023-08-21 | 2023-09-15 | 邹城市云天矿山科技有限公司 | Metal belt steel ring measuring device for continuously variable transmission |
| CN117450885A (en) * | 2023-12-26 | 2024-01-26 | 泰州市勤峰物资有限公司 | Bicycle chain length testing device |
-
2022
- 2022-05-30 CN CN202221397496.7U patent/CN217818594U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116753847A (en) * | 2023-08-21 | 2023-09-15 | 邹城市云天矿山科技有限公司 | Metal belt steel ring measuring device for continuously variable transmission |
| CN116753847B (en) * | 2023-08-21 | 2023-11-07 | 邹城市云天矿山科技有限公司 | Metal belt steel ring measuring device for continuously variable transmission |
| CN117450885A (en) * | 2023-12-26 | 2024-01-26 | 泰州市勤峰物资有限公司 | Bicycle chain length testing device |
| CN117450885B (en) * | 2023-12-26 | 2024-04-26 | 泰州市勤峰物资有限公司 | Bicycle chain length testing device |
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