CN204035840U - Steel reinforcement cage automatic locking mechanism - Google Patents
Steel reinforcement cage automatic locking mechanism Download PDFInfo
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- CN204035840U CN204035840U CN201420501189.8U CN201420501189U CN204035840U CN 204035840 U CN204035840 U CN 204035840U CN 201420501189 U CN201420501189 U CN 201420501189U CN 204035840 U CN204035840 U CN 204035840U
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- reinforcement cage
- main shaft
- steel reinforcement
- housing
- cover
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Abstract
The utility model belongs to technical field of building construction, relate to a kind of steel reinforcement cage welding machine, specifically a kind of steel reinforcement cage automatic locking mechanism, comprise welding machine trailer wagon, bearing holder (housing, cover) is fixed with at welding machine trailer wagon end face, main axis is connected in bearing holder (housing, cover), and main shaft two ends are stretched out from bearing holder (housing, cover) two ends respectively, and sprocket wheel is set at the tail end that main shaft stretches in welding machine trailer wagon, main shaft is also arranged with support pipe support, support that pipe support is fixedly connected with bearing holder (housing, cover), support to arrange the second bearing between pipe support and main shaft, support pipe support is equipped with movable sleeve and spanner connecting rod.Adopt this retaining mechanism can carry out lock muscle and de-cage to steel reinforcement cage fast, simple to operate, efficiency is high, lock sleeve can mobile adjustment in sheave and the groove loosening dish, so that the locking of vertical muscle on the steel reinforcement cage of applicable different size diameter, when making the steel reinforcement cage of different arrangement of reinforcement quantity, only need change sheave and loosen dish.
Description
Technical field
The utility model belongs to technical field of building construction, relates to a kind of steel reinforcement cage welding machine, specifically a kind of steel reinforcement cage automatic locking mechanism.
Background technology
When welding machine makes steel reinforcement cage, the trailer wagon of welding machine being equipped with Suo Jin mechanism, indulging muscle head end for locking steel reinforcement cage, be convenient to trailer wagon traction and shift out steel reinforcement cage.In the prior art, Suo Jin mechanism often adopts holding screw to lock muscle, in lock muscle and de-cage link, is not easy to operative and spends the more time, causing production efficiency low.For ease of operative, boost productivity, need a kind of self-action Suo Jin mechanism to lock reinforcing bar and de-cage.
Summary of the invention
The utility model is for the problems referred to above, a kind of steel reinforcement cage automatic locking mechanism is provided, adopt this retaining mechanism can carry out lock muscle and de-cage to steel reinforcement cage fast, simple to operate, efficiency is high, lock sleeve can mobile adjustment in sheave and the groove loosening dish, so that the locking of vertical muscle on the steel reinforcement cage of applicable different size diameter, when making the steel reinforcement cage of different arrangement of reinforcement quantity, only need change sheave and loosen dish.
According to the technical solution of the utility model: a kind of steel reinforcement cage automatic locking mechanism, it is characterized in that: comprise welding machine trailer wagon, bearing holder (housing, cover) is fixed with at welding machine trailer wagon end face, main axis is connected in bearing holder (housing, cover), and main shaft two ends are stretched out from bearing holder (housing, cover) two ends respectively, and sprocket wheel is set at the tail end that main shaft stretches in welding machine trailer wagon, main shaft is also arranged with support pipe support, support that pipe support is fixedly connected with bearing holder (housing, cover), support to arrange the second bearing between pipe support and main shaft, support pipe support is equipped with movable sleeve and spanner connecting rod, movable sleeve is connected with spanner connecting rod; The diameter of axle is disposed with that transmission is helped pull a cart on front side of main shaft, sheave, loosens dish, described transmission is helped pull a cart and to be connected with movable sleeve, transmission is helped pull a cart, sheave, loosen between dish three and be connected by pull bar, sheave and to loosen between dish, the outer ring of pull bar is provided with lock sleeve.
As further improvement of the utility model, described lock sleeve comprises locking core, steel ball, taper sheath, fixed jacket, spring, described fixed jacket passes through stop washer, round nut is fixed on sheave, in fixed jacket inner chamber, retainer is provided with spring, taper sheath is connected to fixed jacket outer end with locking core, locking core front end is stretched out from the slotted eye loosened dish, locking core outer end has the shaft shoulder, the diameter that this shaft shoulder is corresponding is greater than the diameter loosening dish slotted eye, steel ball is arranged in the ball groove on locking core, steel ball top is resisted against on the conical surface of taper sheath, .
As further improvement of the utility model, described main shaft is connected with being supported by clutch shaft bearing between bearing holder (housing, cover).
As further improvement of the utility model, described transmission is helped pull a cart and to be connected by bracing strut, connecting axle, the 3rd bearing with between movable sleeve.
As further improvement of the utility model, described welding machine trailer wagon is also provided with cylinder, is connected by earrings between cylinder piston rod with spanner connecting rod.
Technique effect of the present utility model is: in actual production, steel reinforcement cage is indulged muscle when penetrating lock sleeve top to steel ball, because spring pressurized makes locking core and steel ball move to taper big mouth of sheath direction, now vertical muscle backs down steel ball and passes through lock sleeve arrival stop position.Due to the effect of spring, locking core and steel ball reset to taper sheath osculum direction, and now steel ball locks vertical muscle by taper sheath extruding.When after the welding completing steel reinforcement cage, cylinder obtains signalizing activity and pulls spanner, and movable sleeve is moved along support pipe support, and movable sleeve drives rotation to help pull a cart and loosens dish along main axle moving.When loosening dish movement, can withstand all locking cores and continue mobile, the spring pressurized in lock sleeve makes locking core and steel ball move to taper big mouth of sheath direction, and now steel ball loses the extruding of taper sheath and unclamps vertical muscle.Mobile trailer wagon, can make automatic locking muscle mechanism depart from steel reinforcement cage completely.Lock sleeve can mobile adjustment in sheave and the groove loosening dish, so that the locking of vertical muscle on the taper steel reinforcement cage being applicable to different size diameter.When making the steel reinforcement cage of different arrangement of reinforcement quantity, only need change sheave and loosen dish.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.
In Fig. 1,2, comprise and loosen dish 1, pull bar 2, locking core 3, steel ball 4, taper sheath 5, fixed jacket 6, spring 7, sheave 8, stop washer 9, round nut 10, rotate and help pull a cart 11, main shaft 12, movable sleeve 13, connecting plate 14, support pipe support 15, spanner connecting rod 16, support 17, second bearing 18, clutch shaft bearing 19, bearing holder (housing, cover) 20, sprocket wheel 21, welding machine trailer wagon 22, cylinder 23, earrings 24, connecting axle 25, the 3rd bearing 26, bracing strut 27 etc.
As Fig. 1, shown in 2, the utility model is a kind of steel reinforcement cage automatic locking mechanism, comprise welding machine trailer wagon 22, bearing holder (housing, cover) 20 is fixed with at welding machine trailer wagon 22 end face, main shaft 12 is rotationally connected with in bearing holder (housing, cover) 20, and main shaft 12 two ends are stretched out from bearing holder (housing, cover) 20 two ends respectively, and sprocket wheel 21 is set at main shaft 12 tail end stretched in welding machine trailer wagon 22, main shaft 12 is also arranged with and supports pipe support 15, support that pipe support 15 is fixedly connected with bearing holder (housing, cover) 20, support to arrange the second bearing 18 between pipe support 15 and main shaft 12, support pipe support 15 is equipped with movable sleeve 13 and spanner connecting rod 16, movable sleeve 13 is connected by connecting plate 14 with spanner connecting rod 16, the diameter of axle is disposed with that transmission helps pull a cart 11 on front side of main shaft 12, sheave 8, loosens dish 1, described transmission is helped pull a cart and 11 to be connected with movable sleeve 13, transmission helps pull a cart 11, sheave 8, loosen between dish 1 three and be connected by pull bar 2, sheave 8 and to loosen between dish 1, the outer ring of pull bar 2 is provided with lock sleeve.
Described lock sleeve comprises locking core 3, steel ball 4, taper sheath 5, fixed jacket 6, spring 7, described fixed jacket 6 is fixed on sheave 8 by stop washer 9, round nut 10, in fixed jacket 6 inner chamber, retainer is provided with spring 7, taper sheath 5 is connected to fixed jacket 6 outer end with locking core 3, locking core 3 front end is stretched out from the slotted eye loosened dish 1, locking core 3 outer end has the shaft shoulder, the diameter that this shaft shoulder is corresponding is greater than the diameter loosening dish 1 slotted eye, steel ball 4 is arranged in the ball groove on locking core 3, steel ball 4 top is resisted against on the conical surface of taper sheath 5.
Described main shaft 12 is supported with between bearing holder (housing, cover) 20 be connected by clutch shaft bearing 19.
Described transmission is helped pull a cart between 11 with movable sleeve 13 and is connected by bracing strut 27, connecting axle 25, the 3rd bearing 26.
Described welding machine trailer wagon 22 is also provided with cylinder 23, and cylinder 23 piston rod is connected by earrings 24 with between spanner connecting rod 16.
The course of work of the present utility model is as follows: in actual production, according to steel reinforcement cage specification, selects sheave 8 corresponding with it and loosen dish 1 to be arranged on main shaft 12.Steel reinforcement cage is indulged muscle when penetrating lock sleeve top to steel ball 4, because spring 7 pressurized makes locking core 3 and steel ball 4 move to taper sheath 5 great Kou direction, now vertical muscle backs down steel ball 4 and passes through lock sleeve and arrive stop position.Due to the effect of spring 7, locking core 3 and steel ball 4 reset to taper sheath 5 osculum direction, and now steel ball 4 extrudes by taper sheath 5 and locks vertical muscle.When after the welding completing steel reinforcement cage, cylinder 23 obtains signalizing activity and pulls spanner connecting rod 16, and movable sleeve 13 is moved along support pipe support 15, and movable sleeve 13 drives rotation to help pull a cart 11 and loosen dish 1 and move along main shaft 12.Loosen dish 1 when moving, can withstand locking core 3 and continue mobile, spring 7 pressurized in lock sleeve makes locking core 3 and steel ball 4 move to taper sheath 5 great Kou direction, and now steel ball 4 loses the extruding of taper sheath 5 and unclamps vertical muscle.Continue mobile welding machine trailer wagon 22, automatic locking muscle mechanism can be made to depart from steel reinforcement cage completely.
Claims (5)
1. a steel reinforcement cage automatic locking mechanism, it is characterized in that: comprise welding machine trailer wagon (22), bearing holder (housing, cover) (20) is fixed with at welding machine trailer wagon (22) end face, main shaft (12) is rotationally connected with in bearing holder (housing, cover) (20), and main shaft (12) two ends are stretched out from bearing holder (housing, cover) (20) two ends respectively, and sprocket wheel (21) is set at main shaft (12) tail end stretched in welding machine trailer wagon (22), main shaft (12) is also arranged with and supports pipe support (15), support that pipe support (15) is fixedly connected with bearing holder (housing, cover) (20), support to arrange the second bearing (18) between pipe support (15) and main shaft (12), support pipe support (15) is equipped with movable sleeve (13) and spanner connecting rod (16), movable sleeve (13) is connected with spanner connecting rod (16), main shaft (12) the front side diameter of axle is disposed with that transmission is helped pull a cart (11), sheave (8), loosens dish (1), described transmission help pull a cart (11) be connected with movable sleeve (13), transmission is helped pull a cart (11), sheave (8), loosen between dish (1) three and be connected by pull bar (2), and sheave (8) and loosening coils between (1), the outer ring of pull bar (2) is provided with lock sleeve.
2. according to steel reinforcement cage automatic locking mechanism according to claim 1, it is characterized in that: described lock sleeve comprises locking core (3), steel ball (4), taper sheath (5), fixed jacket (6), spring (7), described fixed jacket (6) is by stop washer (9), round nut (10) is fixed on sheave (8), in fixed jacket (6) inner chamber, retainer is provided with spring (7), taper sheath (5) is connected to fixed jacket (6) outer end with locking core (3), locking core (3) front end is stretched out from the slotted eye loosened dish (1), locking core (3) outer end has the shaft shoulder, the diameter that this shaft shoulder is corresponding is greater than the diameter loosening dish (1) slotted eye, steel ball (4) is arranged in the ball groove in locking core (3), steel ball (4) top is resisted against on the conical surface of taper sheath (5).
3. according to steel reinforcement cage automatic locking mechanism according to claim 1, it is characterized in that: supported by clutch shaft bearing (19) between described main shaft (12) with bearing holder (housing, cover) (20) and be connected.
4. according to steel reinforcement cage automatic locking mechanism according to claim 1, it is characterized in that: described transmission is helped pull a cart between (11) with movable sleeve (13) and is connected by bracing strut (27), connecting axle (25), the 3rd bearing (26).
5. according to steel reinforcement cage automatic locking mechanism according to claim 1, it is characterized in that: described welding machine trailer wagon (22) is also provided with cylinder (23), be connected by earrings (24) between cylinder (23) piston rod with spanner connecting rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501189.8U CN204035840U (en) | 2014-09-01 | 2014-09-01 | Steel reinforcement cage automatic locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501189.8U CN204035840U (en) | 2014-09-01 | 2014-09-01 | Steel reinforcement cage automatic locking mechanism |
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| Publication Number | Publication Date |
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| CN204035840U true CN204035840U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420501189.8U Active CN204035840U (en) | 2014-09-01 | 2014-09-01 | Steel reinforcement cage automatic locking mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685126A (en) * | 2017-10-24 | 2018-02-13 | 成都明杰科技有限公司 | Stake holes ground reinforcement cage skeleton shaped device |
| CN107685127A (en) * | 2017-10-24 | 2018-02-13 | 成都明杰科技有限公司 | The implementation of stake holes ground framework of steel reinforcement shaped device |
| CN108994519A (en) * | 2018-09-30 | 2018-12-14 | 泰州市天海金源防务科技有限公司 | Push mode locks muscle device automatically |
| CN117984002A (en) * | 2024-04-03 | 2024-05-07 | 中交(天津)轨道交通工程建设有限公司 | Clamping mechanism for reinforcement cage seam welder and reinforcement cage clamping method |
-
2014
- 2014-09-01 CN CN201420501189.8U patent/CN204035840U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685126A (en) * | 2017-10-24 | 2018-02-13 | 成都明杰科技有限公司 | Stake holes ground reinforcement cage skeleton shaped device |
| CN107685127A (en) * | 2017-10-24 | 2018-02-13 | 成都明杰科技有限公司 | The implementation of stake holes ground framework of steel reinforcement shaped device |
| CN107685127B (en) * | 2017-10-24 | 2019-05-21 | 东莞市建安管桩有限公司 | The implementation method of stake holes ground framework of steel reinforcement molding machine |
| CN108994519A (en) * | 2018-09-30 | 2018-12-14 | 泰州市天海金源防务科技有限公司 | Push mode locks muscle device automatically |
| CN108994519B (en) * | 2018-09-30 | 2023-09-01 | 泰州市天海金源防务科技有限公司 | Pushing type automatic rib locking device |
| CN117984002A (en) * | 2024-04-03 | 2024-05-07 | 中交(天津)轨道交通工程建设有限公司 | Clamping mechanism for reinforcement cage seam welder and reinforcement cage clamping method |
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