CN219767252U - Ring bar locking device of reinforcement cage seam welder - Google Patents
Ring bar locking device of reinforcement cage seam welder Download PDFInfo
- Publication number
- CN219767252U CN219767252U CN202321097340.1U CN202321097340U CN219767252U CN 219767252 U CN219767252 U CN 219767252U CN 202321097340 U CN202321097340 U CN 202321097340U CN 219767252 U CN219767252 U CN 219767252U
- Authority
- CN
- China
- Prior art keywords
- locking
- ring
- ring rib
- rib
- eccentric wheel
- 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
- 230000002787 reinforcement Effects 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 210000003205 muscle Anatomy 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 3
- 238000010008 shearing Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Wire Processing (AREA)
Abstract
The utility model relates to the technical field of bar guiding devices, in particular to a ring bar locking device of a reinforcement cage seam welder. The middle part of the opposite side of the guide rib wheel support and the ring rib is provided with a locking groove, the outer side of the ring rib is buckled with a groove-shaped locking plate, the inner wall of a top plate of the locking plate is contacted with the inner arc of the ring rib, two side plates of the locking plate are respectively fixed on the guide rib wheel support, a handle is arranged on the front surface of the locking groove, a connecting shaft is fixed on the handle, the connecting shaft penetrates through the locking groove and is rotationally connected with the side wall of the locking groove, an eccentric wheel is sleeved on the connecting shaft and is positioned inside the locking groove, and when in a working state, the eccentric wheel rotates to abut against the back arc of the ring rib. Under the action of friction force, the eccentric wheel and the locking plate jointly lock the ring rib, so that the ring rib is prevented from sliding off due to shearing, and the ring rib can be automatically released from the locking state after being automatically wound along with the reinforcement cage when the next reinforcement cage is manufactured.
Description
Technical Field
The utility model relates to the technical field of bar guiding devices, in particular to a ring bar locking device of a reinforcement cage seam welder.
Background
In the manufacturing process of cement pipes, a reinforcement cage is required to be used as an integral framework, the reinforcement cage comprises framework ribs and ring ribs for fixing the framework ribs, at present, the preparation of the reinforcement cage is completed by utilizing a reinforcement cage seam welder, the framework ribs are sequentially placed on a conveying frame of the reinforcement cage seam welder, and the ring ribs and the framework ribs are subjected to seam welding through the seam welder.
At present, the ring rib is guided by the guide rib wheel support, so that the seam welder can reliably run under high-speed welding, but after the seam welder finishes manufacturing a reinforcement cage, the ring rib can slide off from the guide rib mechanism after shearing due to larger resilience force and dead weight of the ring rib, the ring rib needs to be penetrated again when the next reinforcement cage is produced, and particularly, the rib penetrating resistance is too large when the ring rib is thicker, so that the efficiency is influenced.
Disclosure of Invention
The utility model aims to solve the problems, so as to provide the ring rib locking device of the reinforcement cage seam welder, which can prevent the ring rib from sliding off.
The utility model solves the problems, and adopts the following technical scheme:
the utility model provides a steel reinforcement cage seam welder ring muscle locking device, the locking groove has been seted up with the middle part of the opposite side of ring muscle to the ring muscle wheel support, the locking board of groove type has been detained in the ring muscle outside, the inner wall of locking board roof contacts with the inner arc of ring muscle, the both sides board of locking board is fixed respectively on the ring muscle wheel support, be provided with the handle on the locking groove openly, be fixed with the connecting axle on the handle, the connecting axle runs through the locking groove and rotates between the locking groove lateral wall to be connected, just be located the inside cover of locking groove on the connecting axle and be equipped with the eccentric wheel, during the operating condition, the eccentric wheel rotates to the back of the body with the ring muscle and offsets.
Compared with the prior art, the utility model adopting the technical scheme has the outstanding characteristics that:
when the steel bar is not in working state, the eccentric wheel naturally sags in the locking groove, after the ring bar is cut off, when the ring bar is required to be limited, the rotating handle drives the eccentric wheel to rotate, the eccentric wheel rotates to be propped against the back arc of the ring bar, the ring bar is mutually extruded with the eccentric wheel in the process of sliding down, the eccentric wheel and the locking plate jointly lock the ring bar under the action of friction force, the ring bar is prevented from sliding due to shearing, and the locking state can be automatically released when the next steel bar cage is manufactured by automatically winding the ring bar along with the steel bar cage.
Preferably, the utility model further adopts the technical scheme that:
when the eccentric wheel is propped against the back arc of the ring rib, the gravity center of the eccentric wheel is positioned above the connecting shaft obliquely and is deviated to the side where the ring rib is positioned.
Drawings
FIG. 1 is a schematic view of a front view in cross section of an embodiment of the present utility model;
FIG. 2 is a schematic side view of an embodiment of the present utility model;
marked in the figure as: the device comprises a guide rib wheel bracket 1, a locking groove 2, a locking plate 3, a ring rib 4, a handle 5, a connecting shaft 6 and an eccentric wheel 7.
Description of the embodiments
The utility model is further described below in connection with the following examples which are provided for the purpose of better understanding of the present utility model and are, therefore, not to be construed as limiting the scope of the utility model.
A locking groove 2 is formed in the middle of the opposite sides of a steel reinforcement cage seam welder ring rib locking device, a groove type locking plate 3 is buckled on the outer side of the ring rib 4, the locking plate 3 is composed of a top plate and two side plates, the inner wall of the top plate of the locking plate 3 is contacted with the inner arc of the ring rib 4, two side plates of the locking plate 3 are respectively fixed on the steel reinforcement cage seam welder ring rib locking device, a handle 5 is arranged on the front face of the locking groove 2, a connecting shaft 6 is fixedly arranged on the handle 5, the connecting shaft 6 penetrates through the locking groove 2 and is in rotary connection with the side wall of the locking groove 2, an eccentric wheel 7 is sleeved on the connecting shaft 6 and is driven to rotate through the handle 5, the eccentric wheel 7 naturally drops when not in operation, during operation, the eccentric wheel 7 rotates to abut against the back arc of the ring rib 4, the inner arc of the ring rib 4 is extruded through the locking plate 3, the back arc of the ring rib 4 is extruded through the eccentric wheel 7, and the two sides of the ring rib 4 are matched for locking, so that the ring rib 4 is prevented from sliding down.
When the eccentric wheel 7 is propped against the back arc of the ring rib 4, the gravity center of the eccentric wheel 7 is positioned obliquely above the connecting shaft 6 and is deviated to the side where the ring rib 4 is positioned.
When not in working condition, the eccentric wheel 7 naturally sags in the locking groove 2, after the ring rib 4 is cut off, when the ring rib 4 is required to be limited, the rotating handle 5 drives the eccentric wheel 7 to rotate, the eccentric wheel 7 rotates to prop against the back arc of the ring rib 4, the ring rib 4 is mutually extruded with the eccentric wheel 7 in the process of sliding down, the eccentric wheel 7 and the locking plate 3 jointly lock the ring rib 4 under the action of friction force, the ring rib 4 is prevented from sliding due to shearing, and the ring rib 4 can automatically release the locking state along with the automatic winding of a steel reinforcement cage when the next steel reinforcement cage is manufactured.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the scope of the claims, but rather to cover all equivalent modifications within the scope of the present utility model as defined by the appended claims.
Claims (2)
1. The utility model provides a steel reinforcement cage seam welder ring muscle locking device which characterized in that: the middle part of the opposite side of the guide rib wheel support and the ring rib is provided with a locking groove, the outer side of the ring rib is buckled with a groove type locking plate, the inner wall of a top plate of the locking plate is contacted with an inner arc of the ring rib, two side plates of the locking plate are respectively fixed on the guide rib wheel support, a handle is arranged on the front face of the locking groove, a connecting shaft is fixed on the handle, the connecting shaft penetrates through the locking groove and is rotationally connected with the side wall of the locking groove, an eccentric wheel is sleeved on the connecting shaft and is positioned in the locking groove, and when in a working state, the eccentric wheel rotates to abut against a back arc of the ring rib.
2. The utility model provides a steel reinforcement cage seam welder ring muscle locking device which characterized in that: when the eccentric wheel is propped against the back arc of the ring rib, the gravity center of the eccentric wheel is positioned above the connecting shaft obliquely and is deviated to the side where the ring rib is positioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097340.1U CN219767252U (en) | 2023-05-09 | 2023-05-09 | Ring bar locking device of reinforcement cage seam welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097340.1U CN219767252U (en) | 2023-05-09 | 2023-05-09 | Ring bar locking device of reinforcement cage seam welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219767252U true CN219767252U (en) | 2023-09-29 |
Family
ID=88136074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321097340.1U Active CN219767252U (en) | 2023-05-09 | 2023-05-09 | Ring bar locking device of reinforcement cage seam welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219767252U (en) |
-
2023
- 2023-05-09 CN CN202321097340.1U patent/CN219767252U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109720971A (en) | The elevator cage door machine device of included car door lock | |
| CN219767252U (en) | Ring bar locking device of reinforcement cage seam welder | |
| CN117091882A (en) | Rock and soil layered sampling device | |
| CN110294431B (en) | Power system maintenance equipment with self-adaptive locking device | |
| CN114197469A (en) | Underwater construction pile driving equipment | |
| CN220299459U (en) | Anti-slip feeder structure | |
| CN111545784B (en) | Hole puncher for installing arch frame | |
| CN106967447B (en) | Rotating frame for coke oven door repair station and use method thereof | |
| CN208236392U (en) | Band pocket type pumping unit | |
| CN111717766A (en) | Synchronous door knife with car door lock | |
| CN217570591U (en) | Loading attachment of container gooseneck groove suppression production line | |
| CN207577339U (en) | Novel hydraulic rotary elevating platform | |
| CN212761203U (en) | Punching device for steel structure engineering | |
| CN114273509A (en) | Perforating device for automobile production | |
| CN212003071U (en) | Novel automatic rod storage box for hydraulic drilling machine | |
| CN108119052B (en) | Rolling shutter door | |
| CN216728945U (en) | Steel plate rolling machine | |
| CN220576911U (en) | Single motor driven full-automatic binding machine | |
| CN112278739A (en) | Device for maintaining equipment by utilizing vertical conveying function | |
| CN216141255U (en) | Automatic rotating device of oil receiving hopper | |
| CN205419124U (en) | Automation to material device of material | |
| CN212884741U (en) | Welding device for machining protective net | |
| CN209814010U (en) | Self-lubricating hand brake | |
| CN110548784A (en) | bending device for aluminum material processing for building and bending method thereof | |
| CN218365730U (en) | Drilling equipment is used in control installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |