CN215558656U - Crown block lifting mechanism and formation lifting crown block - Google Patents
Crown block lifting mechanism and formation lifting crown block Download PDFInfo
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- CN215558656U CN215558656U CN202121471629.6U CN202121471629U CN215558656U CN 215558656 U CN215558656 U CN 215558656U CN 202121471629 U CN202121471629 U CN 202121471629U CN 215558656 U CN215558656 U CN 215558656U
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Abstract
The utility model relates to a crown block lifting mechanism and a formation lifting crown block, wherein the crown block lifting mechanism comprises: the device comprises a rack, two mounting mechanisms, two driving modules, two synchronous monitoring mechanisms and a controller, wherein the two mounting mechanisms are positioned on two opposite sides of the rack, and the two mounting mechanisms are arranged on the rack in a sliding manner; the two driving modules are used for driving the mounting mechanism to lift in a one-to-one correspondence manner; each synchronous detection mechanism is used for monitoring the lifting distance of the mounting mechanism. According to the utility model, the lifting distance of the mounting mechanism is detected by mounting the two synchronous detection structures so as to obtain the relative height of the mounting mechanism, when the relative height of the two mounting mechanisms exceeds a preset range in the lifting process, the controller can stop driving the module, so that the phenomenon that the clamp inclines and falls is avoided, the safety performance of the crown block lifting mechanism in the operation process is ensured, the stability of the production process is improved, and the production quality is ensured.
Description
Technical Field
The utility model relates to the technical field of automation equipment, in particular to a crown block lifting mechanism and a formation lifting crown block.
Background
When the battery cell is formed, the battery cell is generally
The matrix arrangement feeding device is characterized in that the matrix arrangement feeding device is provided with a lifting crown block for lifting and feeding the battery cell during feeding. In the feeding process, the lifting crown block clamps the battery cell through the clamp, the clamp is driven by the two lifting mechanisms, faults or control errors exist in the lifting mechanisms in the production process, the lifting mechanisms on two sides are asynchronous, the clamp is easily inclined to fall, the battery cell on the clamp falls and is damaged, the production quality of products is influenced, and even the clamp falls to cause safety accidents, so that the personal safety of operating personnel is threatened.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one technical problem, the utility model provides a crown block lifting mechanism and a formation lifting crown block, which have high safety and stable operation.
The utility model relates to a crown block lifting mechanism, comprising:
a frame;
the two mounting mechanisms are positioned on two opposite sides of the rack and are arranged on the rack in a sliding manner;
the two driving modules are arranged on the rack and used for driving the mounting mechanisms to lift in a one-to-one correspondence manner;
two synchronous monitoring mechanism, two synchronous monitoring mechanism and two installation mechanism one-to-one, each synchronous monitoring mechanism is used for monitoring installation mechanism lift distance, synchronous monitoring mechanism includes: a synchronous rack arranged along the moving track of the installation mechanism, a synchronous gear meshed with the synchronous rack and a monitoring sensor for detecting the number of rotating turns of the synchronous gear, wherein the synchronous gear is connected with the installation mechanism, and
the controller is electrically connected with each driving module and each monitoring sensor respectively, and the controller is configured to stop driving of the driving modules when the difference value of the lifting distances of the two mounting mechanisms exceeds a preset range.
In one of them embodiment, the drive module includes driving motor, shaft coupling, lead screw and slip table, driving motor is located one side that its aircraft nose is close to the frame, just driving motor is located the lead screw below, driving motor is fixed in the frame, the lead screw passes through the coupling joint the lead screw, the slip table is connected the lead screw, installation mechanism is fixed in on the slip table, the driving motor electricity is connected the controller, the controller is configured as two when the difference of the lift distance of installation mechanism exceeds preset range stops driving motor drives.
In one embodiment, the crown block lifting mechanism further comprises an anti-falling mechanism arranged along the moving track of the mounting mechanism, and when the mounting mechanism moves to a preset position, the anti-falling mechanism locks the mounting mechanism.
According to one embodiment of the utility model, the mounting mechanism comprises: a elevating platform for sectional fixture, the elevating platform slides and sets up in the frame, and the elevating platform is connected with drive module, is provided with on the elevating platform and prevents weighing down the trench, prevents weighing down the mechanism and pushes into and prevents weighing down the trench and realize that the elevating platform locks.
According to an embodiment of the utility model, the lifting table is provided with mounting rails, through which the clamp is slid into the lifting table.
According to one embodiment of the utility model, the lifting platform is provided with a moving rack parallel to the mounting rail.
According to an embodiment of the utility model, the lifting table is provided with an in-position sensor.
According to an embodiment of the utility model, the fall arrest mechanism comprises: and the locking assemblies are distributed along the moving track of the mounting mechanism and are used for jacking into the anti-falling slot position.
According to an embodiment of the present invention, a locking assembly includes: the stop block and a locking driving element for driving the stop block to move towards the anti-falling slot position.
According to an embodiment of the present invention, the crown block lifting mechanism further includes: a synchronous monitoring mechanism for monitoring installation mechanism lift distance.
According to an embodiment of the present invention, a synchronization monitoring mechanism includes: the synchronous rack is arranged along the moving track of the mounting mechanism, the synchronous gear is meshed with the synchronous rack, and the monitoring sensor is used for detecting the number of rotating turns of the synchronous gear.
The utility model also discloses a formation lifting crown block, which comprises the crown block lifting mechanism and a clamping fixture arranged on the mounting mechanism.
According to the utility model, the lifting distance of the mounting mechanism is detected by mounting the two synchronous monitoring structures so as to obtain the relative height of the mounting mechanism, when the relative height of the two mounting mechanisms exceeds a preset range in the lifting process, the controller can correct the driving module or stop the driving module, so that the phenomenon that the clamp inclines and falls is avoided, the safety performance of the crown block lifting mechanism in the operation process is ensured, the stability of the production process is improved, and the production quality is further ensured.
In other embodiments, the fixture is installed through the installation mechanism, the anti-falling mechanism is arranged along the moving track of the installation mechanism, and when the installation mechanism moves to the preset position, the anti-falling mechanism locks the installation mechanism, so that the fixture is effectively prevented from falling, the safety performance of the overhead travelling crane lifting mechanism in the operation process is ensured, the stability of the production process is improved, and the production quality is further ensured.
Drawings
Fig. 1 is a schematic structural diagram of an overhead traveling crane lifting mechanism according to the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partially enlarged view of a portion B in fig. 1.
Detailed Description
The crown block lifting mechanism and the formation lifting crown block of the present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
Please refer to fig. 1 to 3.
The utility model provides a crown block lifting mechanism, which mainly comprises a rack 1, a controller, two mounting mechanisms 2, two driving modules 3 and two synchronous monitoring mechanisms 5, wherein the two mounting mechanisms 2 are positioned at two opposite sides of the rack, the two mounting mechanisms 2 are arranged on the rack 1 in a sliding manner, the mounting mechanisms 2 are used for mounting clamps for clamping a battery cell, the two driving modules 3 are arranged on the rack 1, the two driving modules 3 are in one-to-one correspondence with the two mounting mechanisms 2, the two driving modules 3 respectively drive the mounting mechanisms 2 to lift on the rack 1 in one-to-one correspondence, namely, one driving module drives one mounting mechanism to lift, the two synchronous monitoring mechanisms 5 are in one-to-one correspondence with the two mounting mechanisms 2, each synchronous monitoring mechanism 5 is used for monitoring the lifting distance of the mounting mechanisms 2, the two mounting mechanisms are used for mounting supporting clamps, and the synchronous monitoring mechanisms 5 monitor the lifting stroke distance of two ends of the clamps through the mounting mechanisms, and then monitor the levelness of anchor clamps to prevent that anchor clamps from taking place to fall. The controller is respectively electrically connected with each driving module 3 and each monitoring sensor, the controller is configured to be two when the difference value of the lifting distance of the installation mechanism 2 exceeds a preset range, the driving module 3 is driven, so that the lifting distance of the installation mechanism 2 is detected by installing two synchronous monitoring structures 5, the relative height of the installation mechanism 2 is further acquired, when the relative height of the two installation mechanisms 2 in the lifting process exceeds the preset range, the controller can correct the driving module or stop the driving module, and further the phenomenon that a clamp positioned on the installation structure inclines to fall is avoided, so that the safety performance of the crown block lifting mechanism in the operation process is ensured, the stability of the production process is improved, and the production quality is ensured.
When the synchronous monitoring mechanism 5 is used specifically, the synchronous monitoring mechanism comprises a synchronous rack 501 arranged along the moving track of the installation mechanism 2, a synchronous gear 502 meshed with the synchronous rack 501 and a monitoring sensor for detecting the number of rotating circles of the synchronous gear 502, wherein the synchronous gear 502 is fixedly arranged relative to the lifting platform 201, when the lifting platform 201 moves up and down, the synchronous gear 502 rotates along with the lifting platform 201 due to being meshed with the synchronous rack 501, the number of rotating circles of the synchronous gear 502 is obtained by the monitoring sensor, so that the lifting distance of two ends of the clamp is detected, whether the lifting height of the two ends of the clamp is within a preset threshold value is judged, when the lifting height exceeds the threshold value, the running of a crown block is stopped, the clamp is prevented from inclining and falling, and the running stability of the crown block lifting mechanism of the utility model is further ensured. So, because the controller is respectively the electricity connect each drive module 3 and each detection sensor, the controller is configured to stop when two the difference of the lift distance of installation mechanism 2 surpasss and predetermines the scope drive module drive, and then avoids being located the anchor clamps slope on the mounting structure and takes place to fall to guarantee the security performance of overhead traveling crane elevating system operation in-process, improve the stability of production process simultaneously, and then guarantee production quality.
In an embodiment, the driving module 3 includes a driving motor 31, a coupler 32, a screw rod 33 and a sliding table 34, the driving motor 31 is located on one side of the frame 1 adjacent to the machine leg 11, the driving motor 31 is fixed on the frame 1, the screw rod 33 is connected with the screw rod 33 through the coupler 32, the sliding table 34 is connected with the screw rod 33, the mounting mechanism 2 is fixed on the sliding table 34, the driving motor 31 is electrically connected with the controller, and the driving motor is controlled by the controller. The controller is configured to stop the driving of the driving motor 31 when the difference in the lifting distances of the two mounting mechanisms 2 exceeds a preset range. In this embodiment, driving motor 31 is located lead screw 33 below, and driving motor 31 is located frame 1 is close to one side of its undercarriage 11, so, follow-up overhead traveling crane elevating gear's driving motor 31 is convenient for the staff and is maintained, is favorable to the maintenance, and operating personnel need not climb the too high height during the maintenance, and the operational safety is better relatively.
In one embodiment, the crown block lifting mechanism further comprises a falling prevention mechanism 4. The anti-falling mechanism 4 is arranged along the moving track of the mounting mechanism 2. When the mounting mechanism 2 moves to the preset position, the anti-falling mechanism 4 locks the mounting mechanism 2, so that the position of the clamp on the mounting mechanism 2 is locked and is not changed, and the clamp is effectively prevented from falling.
In an embodiment, the mounting mechanism 2 includes two lifting tables 201 for mounting the fixture, wherein the two lifting tables 201 are slidably disposed on two sides of the frame 1, the lifting tables 201 are connected to the driving module 3, the driving module 3 employs a linear driving module, two sides of the fixture are respectively mounted and fixed on the two lifting tables 201, and the driving module 3 drives the two lifting tables 201 to lift simultaneously, thereby realizing the lifting of the driving fixture. Wherein the lifting platform 201 is provided with an anti-falling slot 202, the anti-falling slot 202 corresponds to the anti-falling mechanism 4, and the anti-falling mechanism 4 is jacked into the anti-falling slot 202 to realize locking of the lifting platform 201. For example, the lift table 201 is fixed to the slide table 34.
In an embodiment, the lifting platform 201 is provided with the installation guide rail 203, the installation guide rail 203 is used for fast installing the clamp, the clamp slides into the lifting platform 201 through the installation guide rail 203, for example, the bottom of the clamp is provided with an installation structure such as an installation pulley or a chute, the pulley or the chute is directly matched with the installation guide rail 203 to slide, the clamp is fast installed on the lifting platform 201, time and labor are saved, and the convenience of the use process of the utility model is effectively improved. In the present application, the mounting rail 203 may have a cross-sectional structure with a wide top and a narrow bottom, and when the clip is slidably mounted on the mounting rail 203 through the corresponding sliding groove,
in one embodiment, the lifting platform 201 is provided with a moving rack 204 parallel to the mounting rail 203, wherein the clamp can be engaged with the moving rack 204 through a driving gear, so that the automatic mounting and dismounting of the clamp on the mounting rail 203 can be realized. Specifically, the lifting platform 201 is further provided with an in-place sensor 205, wherein the in-place sensor 205 is used for sensing whether the clamp is installed in place, so as to ensure the installation effect of the clamp on the lifting platform 201.
In an embodiment, the anti-falling mechanism 4 comprises at least one locking assembly 401 distributed along the moving track of the mounting mechanism 2, and when the clamp is lifted and lowered to a preset position on the lifting platform 201, the locking assembly 401 is pushed into the anti-falling slot 202 to realize locking and fixing of the lifting platform 201, so as to prevent the lifting platform 201 from falling. The number of the locking assemblies 401 can be set according to actual production requirements, for example, the crown block lifting mechanism is applied to layer equipment of a double-layer transportation channel, the four locking assemblies 401 are adopted in the method and correspond to the highest position and the lowest position of each layer of transportation channel respectively, and of course, a plurality of uniformly distributed locking assemblies 401 can also be adopted to meet the large-stroke moving requirement of the clamp. Specifically, the locking assembly 401 includes a blocking block 4011 and a locking driving element 4012 for driving the blocking block 4011 to move towards the anti-falling slot 202, the blocking block 4011 is matched with the anti-falling slot 202 in shape, for example, the locking driving element 4012 adopts an air cylinder or an electric push rod, when the clamp moves to a preset position along with the lifting platform 201, the locking driving element 4012 drives the blocking block 4011 to jack in the anti-falling slot 202, so as to lock the lifting platform 201.
The utility model also provides a formation lifting crown block, which comprises the crown block lifting mechanism and a clamping fixture arranged on the mounting mechanism, wherein the clamping fixture is stably driven by the crown block lifting mechanism, so that the clamping fixture is effectively prevented from falling, and the formation lifting crown block is suitable for formation equipment with a large stroke lifting distance, such as formation equipment with multiple conveying channels, so that the application range of the formation lifting crown block is effectively widened.
The operation principle of the utility model is as follows: a anchor clamps for centre gripping electricity core installs in elevating platform 201, and elevating platform 201 carries out the lift drive through drive module 3, and when anchor clamps removed to corresponding high position, the work of corresponding locking Assembly 401 is prevented weighing down trench 202 through locking drive element 4012 drive barrier block 4011 top income to the realization is locked elevating platform 201, prevents effectively that anchor clamps from taking place to fall.
In conclusion, the fixture is installed through the installation mechanism, the anti-falling mechanism is arranged along the moving track of the installation mechanism, and when the installation mechanism moves to the preset position, the anti-falling mechanism locks the installation mechanism, so that the fixture is effectively prevented from falling, the safety performance of the overhead travelling crane lifting mechanism in the operation process is ensured, the stability of the production process is improved, and the production quality is further ensured.
In the description of the present invention, it is to be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate orientations or positional relationships, are used based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and for the simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
While the utility model has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are intended to be included within the spirit and scope of the present invention.
Claims (10)
1. A crown block lifting mechanism is characterized by comprising:
a frame;
the two mounting mechanisms are positioned on two opposite sides of the rack and are arranged on the rack in a sliding manner;
the two driving modules are arranged on the rack and used for driving the mounting mechanisms to lift in a one-to-one correspondence manner;
two synchronous monitoring mechanism, two synchronous monitoring mechanism and two installation mechanism one-to-one, each synchronous monitoring mechanism is used for monitoring installation mechanism's lift distance, synchronous monitoring mechanism includes: a synchronous rack arranged along the moving track of the installation mechanism, a synchronous gear meshed with the synchronous rack and a monitoring sensor for detecting the number of rotating turns of the synchronous gear, wherein the synchronous gear is connected with the installation mechanism, and
the controller is electrically connected with each driving module and each monitoring sensor respectively, and the controller is configured to stop driving of the driving modules when the difference value of the lifting distances of the two mounting mechanisms exceeds a preset range.
2. The crown block lifting mechanism according to claim 1, wherein the driving module comprises a driving motor, a coupler, a screw rod and a sliding table, the driving motor is located at one side of the frame adjacent to the machine leg, the driving motor is located below the screw rod, the driving motor is fixed on the frame, the screw rod is connected with the screw rod through the coupler, the sliding table is connected with the screw rod, the mounting mechanism is fixed on the sliding table, the driving motor is electrically connected with the controller, and the controller is configured to stop the driving of the driving motor when the difference value of the lifting distance of the two mounting mechanisms exceeds a preset range.
3. The overhead traveling crane lifting mechanism according to claim 1, further comprising an anti-falling mechanism provided along a movement locus of the mounting mechanism, wherein the anti-falling mechanism locks the mounting mechanism when the mounting mechanism moves to a preset position.
4. The crown block lifting mechanism according to claim 3, wherein the mounting mechanism comprises: the lifting platform is used for installing the clamp and arranged in the rack in a sliding mode, the lifting platform is connected with the driving module, the lifting platform is provided with an anti-falling groove position, and the anti-falling mechanism jacks into the anti-falling groove position to achieve locking of the lifting platform.
5. The overhead traveling crane lifting mechanism according to claim 4, wherein the lifting table is provided with a mounting rail through which the jig is slid into the lifting table.
6. The overhead traveling crane lifting mechanism according to claim 5, wherein a moving rack parallel to the installation rail is provided on the lifting table.
7. The overhead traveling crane lifting mechanism according to claim 4, wherein the lifting table is provided with an in-position sensor.
8. The overhead traveling crane lifting mechanism according to any one of claims 4 to 7, wherein the fall prevention mechanism comprises: the locking assemblies are distributed along the moving track of the mounting mechanism and are used for jacking into the anti-falling slot.
9. The crown block lift mechanism of claim 8, wherein the locking assembly comprises: the anti-falling slot is arranged in the anti-falling slot, and the anti-falling slot is arranged in the anti-falling slot.
10. A formation lifting crown block, characterized by comprising: the crown block lifting mechanism of any one of claims 1 to 9 and a gripping jig provided to the mounting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121471629.6U CN215558656U (en) | 2021-06-30 | 2021-06-30 | Crown block lifting mechanism and formation lifting crown block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121471629.6U CN215558656U (en) | 2021-06-30 | 2021-06-30 | Crown block lifting mechanism and formation lifting crown block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215558656U true CN215558656U (en) | 2022-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121471629.6U Active CN215558656U (en) | 2021-06-30 | 2021-06-30 | Crown block lifting mechanism and formation lifting crown block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215558656U (en) |
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2021
- 2021-06-30 CN CN202121471629.6U patent/CN215558656U/en active Active
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