CN219929577U - Anti-falling device for electroplating consumable lifting platform - Google Patents
Anti-falling device for electroplating consumable lifting platform Download PDFInfo
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- CN219929577U CN219929577U CN202320852462.0U CN202320852462U CN219929577U CN 219929577 U CN219929577 U CN 219929577U CN 202320852462 U CN202320852462 U CN 202320852462U CN 219929577 U CN219929577 U CN 219929577U
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- lifting
- lifting platform
- falling
- clamping
- plates
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- 238000009713 electroplating Methods 0.000 title claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Electroplating Methods And Accessories (AREA)
Abstract
The utility model relates to an anti-falling device of an electroplating consumable lifting platform, which comprises a supporting frame arranged on the ground, a lifting platform assembly arranged in the supporting frame in a sliding manner, anti-falling assemblies respectively arranged on two sides of the lifting platform assembly, and lifting hook assemblies respectively arranged at the upper ends of the middle parts of two sides of the lifting platform assembly; the two groups of anti-falling assemblies comprise anti-falling fixing plates, clamping plates which are rotatably connected to the middle of the anti-falling fixing plates through bearings and are bent, one ends of the clamping plates are provided with clamping blocks, rack plates arranged on the supporting frames, and limiting plates arranged on the lifting platform assemblies; the clamping plate is characterized in that one end of the clamping plate, which is provided with a clamping block by using a bearing, is shorter than the end close to the lifting hook component; according to the utility model, the anti-falling assembly is arranged, when the lifting hook assembly is separated from the clamping plate, the clamping plate is driven to rotate downwards due to the longer end of the lever principle, and the other end of the clamping plate is driven to rotate upwards, so that the clamping block is clamped into the rack plate to realize anti-falling, and the anti-falling assembly is not required to be realized through any driving equipment, thereby not only reducing the maintenance cost, but also avoiding the problem of signal interruption.
Description
Technical Field
The utility model relates to the field of clamping, in particular to an anti-falling device for an electroplating consumable lifting platform.
Background
Lifting mechanisms are widely used in various fields, and accidental falling of the lifting platform is the biggest potential safety hazard of the lifting mechanism.
In the prior art, although the anti-falling device and the lifting platform disclosed above all play the anti-falling function, the anti-falling function is played through the driving device, lifting is affected once a transmission signal goes wrong, and the maintenance cost is also larger.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an anti-falling device for an electroplating consumable lifting platform.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti-falling device of an electroplating consumable lifting platform comprises a supporting frame arranged on the ground, a lifting platform assembly arranged in the supporting frame in a sliding manner, anti-falling assemblies respectively arranged at two sides of the lifting platform assembly and close to the supporting frame, and a lifting hook assembly respectively arranged at the upper ends of the middle parts of two sides of the lifting platform assembly and used for lifting the lifting platform assembly and hooking the driving end of the anti-falling assembly; the two groups of anti-falling assemblies comprise anti-falling fixing plates arranged on the lifting platform assembly, clamping plates which are rotatably connected to the middle of the anti-falling fixing plates through bearings and are provided with clamping blocks at one ends in a bending shape, rack plates arranged on the supporting frame and used for clamping the clamping blocks and provided with racks, and limiting plates arranged on the lifting platform assembly and positioned under the clamping plates and used for preventing the clamping plates from rotating downwards; the clamping plate takes the bearing as the end with the clamping block, which is shorter than the end close to the lifting hook component; the lifting hook component hooks one end of the clamping plate to enable the clamping block to be far away from the rack plate through the lever principle.
Preferably, the two groups of lifting hook assemblies comprise lifting hook fixing plates fixed at the upper ends of the middle parts of one side of the lifting platform assembly; the lifting hook fixing plates are provided with baffle plates in an extending mode except one side close to the clamping plates; a groove is formed in a baffle plate at the top of the lifting hook fixing plate; an N-shaped connecting piece is arranged among the three baffles of the lifting hook fixing plate in a sliding manner; the two ends of the N-shaped connecting piece are mutually attached to the baffle plates at the two sides of the lifting hook fixing plate, and a strip slot is formed in the attaching position; strip blocks inserted into the strip slots are correspondingly arranged on the inner walls of the baffle plates on the two sides of the lifting hook fixing plate; the middle part of the top surface of the N-shaped connecting piece is connected with a joint penetrating through the N-shaped connecting piece and used for connecting a chain, and the joint is positioned in the groove; one end of the joint penetrating through the N-shaped connecting piece is connected with an L-shaped connecting piece; the bottom of the L-shaped connecting piece is connected with a lifting hook.
Preferably, the fixing holes at the connection part of the two lifting hooks and the L-shaped connecting piece are strip holes.
Preferably, the lifting platform assembly comprises a lifting table and a plurality of guide wheels which are arranged on two sides of the lifting table and used for sliding on the supporting frame.
Preferably, the two groups of lifting hook components, the two groups of anti-falling components and the lifting table component are fixed through bolts.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the utility model, the anti-falling assembly is arranged, when the lifting hook assembly is separated from the clamping plate, the clamping plate is driven to rotate downwards due to the longer end of the lever principle, and the other end of the clamping plate is driven to rotate upwards, so that the clamping block is clamped into the rack plate to realize anti-falling, and the anti-falling assembly is not required to be realized through any driving equipment, thereby not only reducing the maintenance cost, but also avoiding the problem of signal interruption.
Drawings
The technical scheme of the utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the overall structure of an anti-falling device for an electroplating consumable lifting platform according to the utility model;
FIG. 2 is a schematic part structure diagram of an anti-falling assembly of the anti-falling device of the lifting platform of the electroplating consumable product;
FIG. 3 is a schematic view of the components of the hook assembly of the anti-falling device of the lifting platform for electroplating consumables according to the utility model.
Wherein: 1. a support frame; 2. a lifting platform assembly; 21. a lifting table; 22. a guide wheel; 3. an anti-falling assembly; 31. an anti-falling fixing plate; 32. a clamping plate; 33. a clamping block; 34. rack plate; 35. a limiting plate; 36. a bearing; 4. a hook assembly; 41. a hook fixing plate; 42. a baffle; 43. a groove; 44. an N-shaped connector; 45. a strip slot; 46. a sliver block; 47. a joint; 48. an L-shaped connector; 49. a lifting hook; 5. and (5) a strip hole.
Detailed Description
The utility model will be described in further detail with reference to the accompanying drawings and specific examples.
Fig. 1-3 are diagrams showing an anti-falling device for an electroplating consumable lifting platform, which comprises a supporting frame 1 arranged on the ground, a lifting platform assembly 2 arranged in the supporting frame 1 in a sliding manner, anti-falling assemblies 3 respectively arranged at two sides of the lifting platform assembly 2 and close to the supporting frame 1, and lifting hook assemblies respectively arranged at the upper ends of the middle parts of two sides of the lifting platform assembly 2 and used for lifting the lifting platform assembly 2 and hooking the driving end of the anti-falling assembly 3; the two groups of anti-falling assemblies 3 comprise anti-falling fixing plates 31 arranged on the lifting platform assembly 2, clamping plates 32 which are rotatably connected to the middle of the anti-falling fixing plates 31 through bearings and provided with clamping blocks 33 at one ends, rack plates 34 arranged on the support frame 1 and used for clamping the clamping blocks 33 and provided with racks, and limiting plates 35 arranged on the lifting platform assembly 2 and positioned under the clamping plates 32 and used for preventing the clamping plates 32 from rotating downwards; the clamping plate 32 takes the bearing as the end with the clamping block 33 which is shorter than the end close to the lifting hook component; one end of the hook component, which hooks up the clamping plate 32, enables the clamping block 33 to be far away from the rack plate 34 through a lever principle; the two groups of lifting hook assemblies comprise lifting hook fixing plates which are fixed at the upper end of the middle part of one side of the lifting platform assembly 2; the lifting hook fixing plates are provided with baffle plates in an extending mode except one side close to the clamping plate 32; a groove is formed in a baffle plate at the top of the lifting hook fixing plate; an N-shaped connecting piece is arranged among the three baffles of the lifting hook fixing plate in a sliding manner; the two ends of the N-shaped connecting piece are mutually attached to the baffle plates at the two sides of the lifting hook fixing plate, and a strip slot is formed in the attaching position; strip blocks inserted into the strip slots are correspondingly arranged on the inner walls of the baffle plates on the two sides of the lifting hook fixing plate; the middle part of the top surface of the N-shaped connecting piece is connected with a joint penetrating through the N-shaped connecting piece and used for connecting a chain, and the joint is positioned in the groove; one end of the joint penetrating through the N-shaped connecting piece is connected with an L-shaped connecting piece; the bottom of the L-shaped connecting piece is connected with a lifting hook; the lifting platform assembly 2 comprises a lifting table 21 and a plurality of guide wheels 22 which are arranged on two sides of the lifting table 21 and used for sliding on the supporting frame 1.
Further, the fixed holes at the joint of the two lifting hooks and the L-shaped connecting piece are strip holes, so that the distance can be conveniently adjusted.
Further, the two groups of lifting hook components, the two groups of anti-falling components 3 and the lifting table 21 are fixed through bolts, so that the lifting hook components, the two groups of anti-falling components and the lifting table 21 are convenient to assemble and disassemble.
When in use, the utility model is characterized in that: firstly, the lifting hook of the lifting hook assembly hooks the section of the clamping plate 32, which is provided with a single hook, so that the section of the clamping plate 32 is always kept in a tilting state, one end of the clamping block 33 is enabled to rotate downwards to be separated from a rack on the support frame 1, lifting operation can be carried out at the moment, when a chain on a joint connected with the lifting hook is broken in the lifting process, the lifting hook cannot enable one end of the clamping plate 32 to be kept in the tilting state at the moment, then one end of the clamping plate 32 starts to fall due to a longer lever principle, one end of the clamping block 33 is driven to tilt upwards, and then one end of the clamping block 33 is just clamped into the rack plate 34 to realize anti-falling.
The foregoing is merely a specific application example of the present utility model, and the protection scope of the present utility model is not limited in any way. All technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the utility model.
Claims (5)
1. An electroplating consumable lifting platform anti-falling device is characterized in that: the lifting device comprises a supporting frame arranged on the ground, a lifting platform assembly arranged in the supporting frame in a sliding manner, anti-falling assemblies respectively arranged at two sides of the lifting platform assembly and close to the supporting frame, and a lifting hook assembly respectively arranged at the upper ends of the middle parts of two sides of the lifting platform assembly and used for lifting the lifting platform assembly and hooking the driving end of the anti-falling assembly; the two groups of anti-falling assemblies comprise anti-falling fixing plates arranged on the lifting platform assembly, clamping plates which are rotatably connected to the middle of the anti-falling fixing plates through bearings and are provided with clamping blocks at one ends in a bending shape, rack plates arranged on the supporting frame and used for clamping the clamping blocks and provided with racks, and limiting plates arranged on the lifting platform assembly and positioned under the clamping plates and used for preventing the clamping plates from rotating downwards; the clamping plate takes the bearing as the end with the clamping block, which is shorter than the end close to the lifting hook component; the lifting hook component hooks one end of the clamping plate to enable the clamping block to be far away from the rack plate through the lever principle.
2. The electroplating consumable lifting platform fall arrest device as claimed in claim 1, wherein: the two groups of lifting hook assemblies comprise lifting hook fixing plates fixed at the upper ends of the middle parts of one side of the lifting platform assembly; the lifting hook fixing plates are provided with baffle plates in an extending mode except one side close to the clamping plates; a groove is formed in a baffle plate at the top of the lifting hook fixing plate; an N-shaped connecting piece is arranged among the three baffles of the lifting hook fixing plate in a sliding manner; the two ends of the N-shaped connecting piece are mutually attached to the baffle plates at the two sides of the lifting hook fixing plate, and a strip slot is formed in the attaching position; strip blocks inserted into the strip slots are correspondingly arranged on the inner walls of the baffle plates on the two sides of the lifting hook fixing plate; the middle part of the top surface of the N-shaped connecting piece is connected with a joint penetrating through the N-shaped connecting piece and used for connecting a chain, and the joint is positioned in the groove; one end of the joint penetrating through the N-shaped connecting piece is connected with an L-shaped connecting piece; the bottom of the L-shaped connecting piece is connected with a lifting hook.
3. The electroplating consumable lifting platform fall arrest device as claimed in claim 2, wherein: the fixing holes at the joint of the two lifting hooks and the L-shaped connecting piece are strip holes.
4. A plating consumable lifting platform fall arrest device according to claim 3, wherein: the lifting platform assembly comprises a lifting table and a plurality of guide wheels which are arranged on two sides of the lifting table and used for sliding on the supporting frame.
5. The plating consumable lifting platform fall arrest device according to any one of claims 1-4, wherein: the two groups of lifting hook components, the two groups of anti-falling components and the lifting platform component are fixed through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320852462.0U CN219929577U (en) | 2023-04-17 | 2023-04-17 | Anti-falling device for electroplating consumable lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320852462.0U CN219929577U (en) | 2023-04-17 | 2023-04-17 | Anti-falling device for electroplating consumable lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219929577U true CN219929577U (en) | 2023-10-31 |
Family
ID=88497262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320852462.0U Active CN219929577U (en) | 2023-04-17 | 2023-04-17 | Anti-falling device for electroplating consumable lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219929577U (en) |
-
2023
- 2023-04-17 CN CN202320852462.0U patent/CN219929577U/en active Active
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