CN220393905U - Lock catch assembly surface passivation device - Google Patents
Lock catch assembly surface passivation device Download PDFInfo
- Publication number
- CN220393905U CN220393905U CN202322034624.2U CN202322034624U CN220393905U CN 220393905 U CN220393905 U CN 220393905U CN 202322034624 U CN202322034624 U CN 202322034624U CN 220393905 U CN220393905 U CN 220393905U
- Authority
- CN
- China
- Prior art keywords
- box
- storage tank
- passivation
- fixedly arranged
- liquid storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002161 passivation Methods 0.000 title claims abstract description 43
- 238000003860 storage Methods 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 239000002184 metal Substances 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000011796 hollow space material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 238000005058 metal casting Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a lock catch assembly surface passivation device which comprises a box body, wherein four supporting legs are fixedly arranged at the bottom of the box body, a liquid storage tank is arranged in the box body, a supporting block is fixedly arranged at the bottom of the liquid storage tank, a filter plate is fixedly arranged on the supporting block, a drain pipe is connected to one side of the bottom of the liquid storage tank in a penetrating way, a control valve is fixedly arranged on the drain pipe, a passivation assembly is fixedly arranged in the liquid storage tank, one end of the passivation assembly is in transmission connection with a motor, the motor is fixedly arranged in the inner wall between the liquid storage tank and the box body, and the top end of the box body is movably connected with a box cover through a hinge. The utility model has simple structure and convenient use, the storage tank is arranged in the box body, the placing rack is arranged in the storage tank, the placing groove with the trapezoid metal cage structure is arranged in the placing rack, and the limiting mechanism is used for limiting and fixing, so that the locking assembly can be continuously and rotationally passivated in the placing groove.
Description
Technical Field
The utility model relates to the technical field of passivation devices, in particular to a surface passivation device for a lock catch assembly.
Background
Passivation is a method of converting a metal surface into a state that is not easily oxidized, thereby retarding the corrosion rate of the metal. The surface of the metal casting is easy to oxidize due to long-time contact with air after die casting, so that the surface of the metal casting needs to be passivated after die casting and machining of the metal casting are finished, the surface of the metal casting is converted into a state not easy to oxidize, a layer of film (usually invisible) is generated on the surface of the metal casting due to the action of a medium, the surface state of the metal casting is changed, the electrode potential of the metal casting is greatly changed to be in a forward direction, corrosion-resistant passive state is formed, and the most common passivation technology comprises a spraying method and a roll coating method.
However, the spraying method often has the phenomenon of uneven spraying in practical application, and the pollution caused in the spraying process is large, so that the method is not environment-friendly; the roll coating method is used for the phenomenon that the side surface of the side part of a thick plate is not coated, roll coating equipment is expensive, the process requirement precision is high, maintenance is not easy, the production cost is high, and meanwhile, when the surface passivation is carried out on the lock catch assembly, the lock catch assembly is small in size, so that the omnibearing passivation cannot be effectively carried out by adopting a spraying method, and the practicality is not high.
Disclosure of Invention
The utility model aims to provide a surface passivation device for a lock catch assembly, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hasp subassembly surface passivation device, includes the box, four supporting legs are fixed mounting in the bottom of box, the cistern has been seted up in the box, the bottom fixed mounting of cistern has the supporting shoe, the filter has been fixedly placed on the supporting shoe, the bottom one side through-type of cistern is connected with the drain pipe, fixed mounting has control valve on the drain pipe, fixed mounting has passivation subassembly in the cistern, passivation subassembly's one end transmission is connected on the motor, just motor fixed mounting is in the inner wall between cistern and the box, there is the case lid on the top of box through hinge swing joint.
Preferably, the supporting blocks are respectively and fixedly arranged on the inner walls around the liquid storage tank, wherein the filter plates are metal plates made of hollow materials and are fixedly arranged below the passivation assembly.
Preferably, the passivation assembly comprises rack, a plurality of standing groove and stop gear, wherein the rack is hexagon cylinder structure, and evenly is provided with six trapezoidal recesses of falling in the inside of rack, and the standing groove is placed in the recess respectively.
Preferably, four limit rods are fixedly arranged in the groove, wherein the placing groove is of a metal cage structure with a trapezoid structure, a groove cover is arranged at the top of the placing groove, limit holes are formed in the periphery of the placing groove, and the limit rods are connected in the limit holes in an inserting mode.
Preferably, the limiting mechanism is composed of a pin rod and a spring, wherein one end of the pin rod penetrates through the placement frame to be connected in the pin hole in a plug-in mode, the pin hole is formed in two sides of the groove cover, one end of the spring is fixedly mounted in the inner wall of the placement frame, and the other end of the spring is fixedly mounted on the pin rod.
Preferably, the box cover is of a trapezoid structure, one end of the box cover is movably connected to the box body through a hinge, a handle is fixedly arranged at the other end of the box cover, an observation window is arranged above the handle, and the observation window is a transparent window made of glass materials.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the liquid storage tank is arranged in the box body, the placing frame is fixedly arranged in the liquid storage tank, and the placing frame is driven by the motor to rotate in the liquid storage tank, wherein the placing frame is of a hexagonal hollow column structure, the placing frame is internally provided with the metal cage placing groove of a trapezoid structure, and the placing groove is fixedly arranged in the placing frame by the limiting mechanism, so that a plurality of lock catch assemblies can be placed in the placing groove for surface passivation, and meanwhile, six placing grooves are arranged, the replacement and the disassembly can be better facilitated, and the filter plate is arranged at the bottom of the liquid storage tank, so that scraps generated in the passivation process can be recovered and filtered for use, and the recycling rate of passivation acid liquid is further ensured, and the practicability is more convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a top view of the placement tank of the present utility model;
FIG. 4 is a side view of the rack of the present utility model;
fig. 5 is a side view of the cover of the present utility model.
In the figure: 1. a case; 2. support legs; 3. a liquid storage tank; 4. a support block; 5. a filter plate; 6. a drain pipe; 7. a control valve; 8. passivating the component; 81. a placing rack; 82. a placement groove; 83. a limiting mechanism; 84. a groove; 85. a limit rod; 86. a slot cover; 87. a limiting hole; 9. a motor; 10. a case cover; 11. a pin rod; 12. a spring; 13. a pin hole; 14. a handle; 15. and an observation window.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a hasp subassembly surface passivation device, including box 1, the bottom fixed mounting of box 1 has four supporting legs 2, be convenient for use the steady support of box 1, and set up reservoir 3 in the box 1, can be poured acidic passivation liquid in reservoir 3, the bottom fixed mounting of reservoir 3 has supporting shoe 4 simultaneously, wherein supporting shoe 4 respectively fixed mounting is on the inner wall all around of reservoir 3, wherein filter 5 is the metal sheet of fretwork material, and fixed mounting is in the below of passivation subassembly 8, then can utilize filter 5 to filter the piece that produces in the passivation process and collect the use, thereby can further improve the recycle rate of passivation liquid.
The filter plate 5 is fixedly placed on the support block 4, the drain pipe 6 is connected to one side of the bottom of the liquid storage tank 3 in a penetrating manner, the control valve 7 is fixedly installed on the drain pipe 6, so that the control valve 7 can be utilized for discharging passivation waste liquid, the passivation assembly 8 is fixedly installed in the liquid storage tank 3, the passivation assembly 8 consists of a placement frame 81, a plurality of placement grooves 82 and a limiting mechanism 83, the placement frame 81 is of a hexagonal cylinder structure, six inverted trapezoid grooves 84 are uniformly formed in the placement frame 81, the placement grooves 82 are respectively placed in the grooves 84, meanwhile, four limiting rods 85 are fixedly installed in the grooves 84, the limiting rods 85 are round long rods made of metal materials, the placement grooves 82 are of a trapezoid structure, and therefore the placement grooves 82 can be better contacted in the liquid storage tank 3, a groove cover 86 is formed in the top of the placement groove 82, the locking assembly can be closed for use, the locking assembly is prevented from being exposed out of the placement grooves 82, limiting holes 87 are formed in the periphery of the placement grooves 82, and the limiting rods 85 are connected in the limiting holes 87 in a plug-in mode, so that the placement frames 82 can be better fixed in the placement frame 81.
The limiting mechanism 83 is composed of a pin rod 11 and a spring 12, wherein one end of the pin rod 11 penetrates through the placing frame 81 to be connected in the pin hole 13 in a plug-in mode, the pin hole 13 is formed in two sides of the groove cover 86, one end of the spring 12 is fixedly installed in the inner wall of the placing frame 81, the other end of the spring 12 is fixedly installed on the pin rod 11, meanwhile, one end of the pin rod 11 is arranged on the outer side of the placing frame 81, the other end of the spring 11 is arranged on the inner side of the placing frame 81, and meanwhile, expansion and contraction of the pin rod 11 are controlled through the spring 12, so that the pin rod 11 can be connected in the pin hole 13 in a plug-in mode, and the pin hole 13 is formed in the groove cover 86.
One end of the passivation assembly 8 is in transmission connection with the motor 9, the motor 9 is fixedly arranged in the inner wall between the liquid storage tank 3 and the box body 1, the top end of the box body 1 is movably connected with the box cover 10 through a hinge, the box cover 10 is of a trapezoid structure, one end of the box cover is movably connected with the box body 1 through the hinge, the other end of the box cover is fixedly provided with the handle 14, so that the box cover 10 can be used for protecting the passivation process, the acidic liquid is prevented from splashing to hurt people, an observation window 15 is arranged above the handle 14, the observation window 15 is made of glass, and the inside of the liquid storage tank 3 can be observed at any time.
Working principle: according to the utility model, when the device is used, acidic passivation solution is firstly placed in the liquid storage tank 3 and a lock catch assembly to be passivated is placed in the liquid storage tank 82, at the moment, the limiting hole 87 on the liquid storage tank 82 is aligned with the limiting rod 85 for plug-in connection, the tank cover 86 is covered, the pin rod 11 is pulled, the spring 12 is sleeved on the pin rod 11, under the action of the spring 12, the pin rod 11 can be connected in the pin hole 13 in a plug-in manner, meanwhile, the pin holes 13 are arranged on two sides of the tank cover 86, so that the tank cover 86 can fixedly install the liquid storage tank 82 on the storage rack 81, the storage rack 81 is in a hexagonal hollow column structure, so that the storage tanks 82 can be placed, at the moment, the storage rack 81 is driven to rotate by the motor 9, so that the storage rack 81 is used for passivation in the acidic solution, the tank cover 10 is movably connected on the tank body 1 through the hinge, and meanwhile, the observation window 15 is arranged on the tank cover 10, thus not only protecting operators from injury, but also improving the utilization rate of the observation window 15, and further improving the processing efficiency of the liquid storage tank can be realized after the filter plate is used and the filter plate is further processed and the liquid storage tank is further processed and the bottom is 3 is convenient to use.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hasp subassembly surface passivation device, includes box (1), its characterized in that: the utility model discloses a liquid storage tank, including box (1), motor (9), filter, drain pipe (6), passivation subassembly (8) are installed to bottom fixed mounting of box (1), reservoir (3) have been seted up in box (1), the bottom fixed mounting of reservoir (3) has supporting shoe (4), fixed placement has filter (5) on supporting shoe (4), the bottom one side through-type of reservoir (3) is connected with drain pipe (6), fixed mounting has control valve (7) on drain pipe (6), fixed mounting has passivation subassembly (8) in reservoir (3), the one end transmission of passivation subassembly (8) is connected on motor (9), just in the inner wall between reservoir (3) and box (1) motor (9) fixed mounting, the top of box (1) is through hinge swing joint has case lid (10).
2. The latch assembly surface passivation device of claim 1, wherein: the support blocks (4) are respectively and fixedly arranged on the peripheral inner walls of the liquid storage tank (3), wherein the filter plates (5) are metal plates made of hollow materials and are fixedly arranged below the passivation assembly (8).
3. The latch assembly surface passivation device of claim 1, wherein: the passivation assembly (8) comprises a placing frame (81), a plurality of placing grooves (82) and a limiting mechanism (83), wherein the placing frame (81) is of a hexagonal cylinder structure, six inverted trapezoid grooves (84) are uniformly formed in the placing frame (81), and the placing grooves (82) are respectively placed in the grooves (84).
4. A latch assembly surface passivation device according to claim 3, wherein: four limit rods (85) are fixedly arranged in the groove (84), the placing groove (82) is of a metal cage structure with a trapezoid structure, a groove cover (86) is arranged at the top of the placing groove (82), limit holes (87) are formed in the periphery of the placing groove (82), and the limit rods (85) are connected in the limit holes (87) in an inserted mode.
5. The latch assembly surface passivation device of claim 4, wherein: the limiting mechanism (83) consists of a pin rod (11) and a spring (12), wherein one end of the pin rod (11) penetrates through the placing frame (81) to be connected in the pin hole (13) in a plug-in mode, the pin hole (13) is formed in two sides of the groove cover (86), one end of the spring (12) is fixedly installed in the inner wall of the placing frame (81), and the other end of the spring is fixedly installed on the pin rod (11).
6. The latch assembly surface passivation device of claim 1, wherein: the box cover (10) is of a trapezoid structure, one end of the box cover is movably connected to the box body (1) through a hinge, a handle (14) is fixedly arranged at the other end of the box cover, an observation window (15) is arranged above the handle (14), and the observation window (15) is a transparent window made of glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322034624.2U CN220393905U (en) | 2023-07-31 | 2023-07-31 | Lock catch assembly surface passivation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322034624.2U CN220393905U (en) | 2023-07-31 | 2023-07-31 | Lock catch assembly surface passivation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220393905U true CN220393905U (en) | 2024-01-26 |
Family
ID=89601196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322034624.2U Active CN220393905U (en) | 2023-07-31 | 2023-07-31 | Lock catch assembly surface passivation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220393905U (en) |
-
2023
- 2023-07-31 CN CN202322034624.2U patent/CN220393905U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211412540U (en) | Water-based dip-coating primer dip-coating equipment | |
| CN220393905U (en) | Lock catch assembly surface passivation device | |
| CN210420163U (en) | Many first alloys ooze processing work piece passivating device altogether | |
| CN211999226U (en) | Hot galvanizing production wastewater neutralization treatment closed-circuit recycling device | |
| CN203625479U (en) | Water circulation use device for roller copper/chrome plated cleaning trough | |
| CN219059189U (en) | Surface treatment device for screw | |
| CN216921274U (en) | Corrosion-resistant metal piece for constructional engineering | |
| CN219369523U (en) | Acid-base resistant circulation detection device for building material test piece | |
| CN221694179U (en) | Corrosion-resistant treatment device for metal processing | |
| CN221724986U (en) | Sulfuric acid heat exchange device | |
| CN221895754U (en) | Foundation pile for hydraulic engineering construction | |
| CN220887719U (en) | Electrolysis trough with electrolyte cooling function | |
| CN216463891U (en) | High-efficient environmental protection metal sherardizing surface treatment equipment | |
| CN215587223U (en) | Titanium anode surface treatment device capable of circularly scraping | |
| CN205184406U (en) | Lathe waterproof construction | |
| CN213670670U (en) | Photovoltaic board cleaning device | |
| CN221387844U (en) | Metal piece surface cleaning equipment | |
| CN214700140U (en) | Violation monitoring and recording device based on cloud computing technology | |
| CN217973413U (en) | Acid pickling phosphorization device | |
| CN212177662U (en) | Contact ball type slewing bearing | |
| CN103448184B (en) | Hang and mould angle steel processing technology and adopt this extension to mould the storage battery electrode plate solidifying rack of angle steel | |
| CN108816590A (en) | A kind of architectural engineering pipe outer surface spray-painting plant | |
| CN214637699U (en) | Cabinet air conditioner lower panel paint spraying apparatus | |
| CN213893743U (en) | Dismantled and assembled portable liquid storage jar | |
| CN221702320U (en) | Lifting type water conservancy gate for hydraulic engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |