CN210334129U - Steel bar processing hook device - Google Patents
Steel bar processing hook device Download PDFInfo
- Publication number
- CN210334129U CN210334129U CN201921296322.XU CN201921296322U CN210334129U CN 210334129 U CN210334129 U CN 210334129U CN 201921296322 U CN201921296322 U CN 201921296322U CN 210334129 U CN210334129 U CN 210334129U
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- rod
- handle
- dead lever
- pole
- reinforcing bar
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Abstract
The utility model discloses a reinforcing bar processing crotch device relates to building construction tool technical field, has solved comparatively hard when buckling the reinforcing bar, leads to the great technical problem of intensity of labour. The technical key points are as follows: the utility model provides a reinforcing bar processing crotch device, including application of force pole and dead lever, application of force pole and dead lever all are provided with the handle with the one end, the one end that the handle was kept away from to the application of force pole is equipped with and is provided with location axle and fender position axle, the one end that the handle was kept away from to the dead lever is provided with rotatory hole and pin, the location axle inserts rotatory hole, be provided with on the application of force pole and place in ground and be used for the support frame with application of force pole horizontal fixation, the support frame is including arranging the base on ground in, vertical bracing piece of fixing on the base and fixing the installation pole in upper end of the support rod, be provided with the. The utility model has the advantages of more laborsaving when buckling the reinforcing bar reduces intensity of labour.
Description
Technical Field
The utility model relates to a building construction tool technical field, more specifically say, it relates to a reinforcing bar processing crotch device.
Background
In the building construction process, the stirrup or the draw hook is also the key of the steel bar construction, and the construction quality and the forming quality of the steel bar stirrup or the draw hook elbow are ensured by some construction tools so as to bend the steel bar.
Chinese patent with publication number CN207642193 discloses a device for rapidly processing hooks for reinforcing steel bars, which has the technical scheme key points that: the handle is arranged at the other end of the force applying rod; one end of the fixed rod is provided with a rotating hole, the edge part of the fixed rod above the rotating hole is provided with a stop lever, and the other end of the fixed rod is provided with a handle.
Similar to the above-mentioned hook device for rapidly processing reinforcing steel bars in the prior art, the positioning shaft of the reinforcing steel bar is inserted into the rotating hole of the fixing rod, then the reinforcing steel bar head to be bent passes through the gap between the positioning shaft and the blocking shaft, and then the reinforcing steel bar head can be bent by operating the reinforcing steel bar or the fixing rod. However, when the stressing rod or the fixed rod is rotated by two hands, the handles of the stressing rod and the fixed rod need to be respectively held by the two hands to apply force, the reinforcing steel bar has certain strength, and the stressing rod or the fixed rod needs certain strength to rotate, so that the problem of overlarge labor intensity caused by the fact that the stressing rod or the fixed rod needs to be rotated by two hands is solved.
SUMMERY OF THE UTILITY MODEL
To current technical problem, an object of the utility model is to provide a reinforcing bar processing crotch device, it has more laborsaving when buckling the reinforcing bar, reduces intensity of labour's advantage.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a reinforcing bar processing crotch device, includes application of force pole and dead lever, application of force pole and dead lever all are provided with the handle with the one end, the one end that the handle was kept away from to the application of force pole is provided with location axle and fender position axle, the one end that the handle was kept away from to the dead lever is provided with rotatory hole and pin, the rotatory hole is inserted to the location axle, be provided with on the application of force pole and place in ground and be used for the support frame with application of force pole horizontal fixation, the support frame is including the base of arranging ground in, the vertical bracing piece of fixing on the base and fixing the installation pole in upper end of the support bar, be provided with the fixed establishment who is used for.
Through adopting above-mentioned technical scheme, through setting up the support frame, can fix the booster bar on the installation pole through fixed establishment, make booster bar and dead lever can fix certain height through bracing piece and base, the staff of being convenient for is standing and is carrying out application of force and operation through the arm, because the booster bar is fixed on the installation pole, after passing the space between location axle and the fender position axle with reinforcing bar one end, only need rotate through one hand or two hands operation dead lever, can buckle the reinforcing bar, do not need both hands to operate booster bar and dead lever respectively and comparatively consume power, in order to reach more laborsaving when buckling the reinforcing bar, reduce intensity of labour's effect.
The utility model discloses further set up to: the fixing mechanism comprises clamping sleeves arranged at two ends of the same side of the mounting rod, and a bolt which penetrates through the handle of the stressing rod and is in threaded connection with the mounting rod, the handle of the stressing rod penetrates through the two clamping sleeves, and the rotating plane of the fixing rod is located in the vertical direction.
Through adopting above-mentioned technical scheme, pass two cutting ferrule with the handle of helping hand pole for the handle joint of helping hand pole is in the cutting ferrule, and the rethread bolt locks, can realize the quick demountable installation of installation pole and helping hand pole, also makes things convenient for the crotch device to carry and maintains the change after the dismantlement, and the rotation plane of dead lever is in vertical direction, can be convenient for the staff hand and carry out the application of force downwards.
The utility model discloses further set up to: the one end that the stress application pole was kept away from to the location axle is provided with the circular recess that the opening is up, the bottom surface of circular recess is provided with the spring, the one end that the circular recess bottom surface was kept away from to the spring is provided with the fixture block that extends circular recess open-ended, when the spring was in initial condition, the upper end protrusion circular recess opening of fixture block.
By adopting the technical scheme, when the reinforcing steel bar penetrating through the gap between the positioning shaft and the stop shaft is bent by rotating the fixing rod, the reinforcing steel bar can run out of the gap between the positioning shaft and the stop shaft, and the circular groove, the spring and the fixture block are matched, so that the fixture block protrudes out of the opening of the circular groove when the spring is in an initial state, the reinforcing steel bar can be prevented from sliding out of the gap between the positioning shaft and the stop shaft when being bent, and the stability of the hook device during use is improved; and when the reinforcing steel bar is to be taken out after bending, the clamping block can be pressed to enable the clamping block to shrink to be carried out in the circular groove, so that the reinforcing steel bar can slide out from the gap on one side of the positioning shaft and the blocking shaft.
The utility model discloses further set up to: the downside of location epaxial upside, dead lever and pin all is provided with the arc wall, the inner wall of arc wall and the outer wall laminating of reinforcing bar.
Through adopting above-mentioned technical scheme, through setting up the arc wall, when passing the reinforcing bar the space of location axle and fender position axle and buckling to the reinforcing bar, can the inner wall of arc wall can with the outer wall laminating of reinforcing bar, play and carry out spacing effect to the reinforcing bar, avoid the reinforcing bar to take place the skew in the location epaxial when buckling, improve the stability of crotch device when buckling.
The utility model discloses further set up to: the outer wall of the supporting rod is provided with a threaded portion, the middle of the mounting rod is provided with a threaded hole in threaded connection with the supporting rod, and the supporting rod is in threaded connection with abutting nuts located on the upper end face and the lower end face of the mounting rod.
Through adopting above-mentioned technical scheme, because different staff can have different heights, through the cooperation that sets up screw thread portion and screw hole, can realize that the installation pole is located the regulation of height on the bracing piece, two nuts of rethread lock, and then realize the regulation to the booster rod height, reach the effect that the staff of making things convenient for different heights uses.
The utility model discloses further set up to: and a pipe sleeve is fixed at one end of the handle on the fixed rod, which is far away from the rotating hole, and an extension rod is inserted in the pipe sleeve.
Through adopting above-mentioned technical scheme, through the cooperation that sets up pipe box and extension bar, can insert the pipe box with the one end of extension bar, can utilize lever principle, realize the rotation to the dead lever through rotating the extension bar to reach more laborsaving effect when buckling the reinforcing bar.
The utility model discloses further set up to: one end of the extension bar is provided with an external thread, and the inner wall of the pipe sleeve is provided with an internal thread.
Through adopting above-mentioned technical scheme, through setting up external screw thread and internal screw thread cooperation, can realize the pipe box and be connected with dismantling fast of extension bar, can prevent that the extension bar from dropping from the pipe box when using, the convenience is used extension bar also convenient to detach and is carried.
The utility model discloses further set up to: an anti-skid rubber sleeve is arranged at one end of the extension bar, which is far away from the pipe sleeve.
Through adopting above-mentioned technical scheme, can improve the frictional force of hand and extension bar when holding the extension bar and rotate through setting up anti-skidding rubber sleeve, prevent that hand and extension bar from skidding.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the handle of the reinforcing rod can be fixed on the mounting rod by arranging the support frame consisting of the base, the support rod and the mounting rod and the matching between the fixing structures, then the reinforcing rod can be bent only by rotating the fixing rod with one hand or two hands, the fixing rod and the reinforcing rod do not need to be held by two hands respectively, so that labor is saved when the reinforcing rod is bent, and the labor intensity is reduced;
(2) the circular groove, the spring and the fixture block are matched, so that the reinforcing steel bar can be prevented from sliding out of a gap on one side of the positioning shaft and one side of the blocking shaft when the reinforcing steel bar is bent, the reinforcing steel bar can be better limited by the arc-shaped groove, the reinforcing steel bar is prevented from deviating when being bent, and the stability of the hook device when being bent is improved;
(3) through the cooperation that sets up pipe box and extension bar, can utilize lever principle, drive the dead lever through rotating the extension bar and rotate, and then realize buckling the reinforcing bar, play the effect more laborsaving when buckling.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
fig. 2 is an exploded view of the positioning shaft in this embodiment.
Reference numerals: 1. a stressing rod; 2. fixing the rod; 3. a handle; 4. positioning the shaft; 5. a gear shaft; 6. a stop lever; 7. a support frame; 71. a base; 72. a support bar; 73. mounting a rod; 8. a fixing mechanism; 81. a card sleeve; 82. a bolt; 9. pipe sleeve; 10. lengthening a rod; 11. an anti-slip rubber sleeve; 12. a circular groove; 13. a spring; 14. a clamping block; 15. an arc-shaped slot; 16. a threaded portion; 17. and a nut.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
In the embodiment, a steel bar processing hook device is shown in fig. 1 and comprises a force application rod 1 and a fixed rod 2, wherein a handle 3 is arranged at the same end of the force application rod 1 and the fixed rod 2, a positioning shaft 4 and a stop shaft 5 are welded on the side surface of one end, far away from the handle 3, of the force application rod 1, a rotating hole and a stop rod 6 are arranged at one end, far away from the handle 3, of the fixed rod 2, the stop rod 6 and the positioning shaft 4 are located on the same side, and the positioning shaft 4 can be inserted into the rotating hole; can dismantle on the dowel steel 1 to be connected with and place in ground and be used for the support frame 7 with the fixed of dowel steel 1 level, this support frame 7 is equipped with the fixed establishment 8 that is used for fixed dowel steel 1 including the base 71 of arranging in ground, the vertical bracing piece 72 of fixing on base 71 and fixing the installation pole 73 in bracing piece 72 upper end on the installation pole 73, and base 71 can be become by a plurality of steel sheets of being in the same place with the end welding, and each steel sheet welding back is whole to be circular.
Wherein, when using, can fix the application of force pole 1 on installation pole 73 through fixed establishment 8, then pass the one end of reinforcing bar and fix a position 4 and keep off the space of position axle 5, at this moment only need rotate dead lever 2 through one hand or both hands, can buckle the reinforcing bar, do not need both hands to operate application of force pole 1 and dead lever 2 respectively and comparatively consume power to reach more laborsaving when buckling the reinforcing bar, reduce intensity of labour's effect.
As shown in fig. 1, the fixing mechanism 8 includes cutting sleeves 81 disposed at two ends of the same side of the mounting rod 73, and a bolt 82 penetrating through the handle 3 of the force applying rod 1 and in threaded connection with the mounting rod 73, the handle 3 of the force applying rod 1 can penetrate through the two cutting sleeves 81 and be clamped on the two cutting sleeves 81, and then is locked by the bolt 82, so that the force applying rod 1 and the support frame 7 can be detachably connected; and the rotation plane of the fixing lever 2 is in the vertical direction, so that downward force can be conveniently applied to rotate the fixing lever 2.
As shown in fig. 1, a pipe sleeve 9 is welded at one end of a handle 3 on a fixed rod 2, which is far away from a rotating hole, an extension rod 10 is inserted in the pipe sleeve 9, and the extension rod 10 can be arranged to drive the fixed rod 2 to rotate by rotating the extension rod 10 by utilizing the lever principle, so that the effect of saving more labor when the reinforcing steel bar is bent is achieved; wherein, one end of the extension bar 10 is provided with an external thread, and the inner wall of the pipe sleeve 9 is provided with an internal thread matched with the external thread, so that the extension bar 10 and the pipe sleeve 9 can be quickly and detachably connected, the extension bar 10 is prevented from sliding from the pipe sleeve 9 when in use, and the use is convenient; and the outer wall of one end of the extension bar 10 far away from the pipe sleeve 9 is adhered with an anti-slip rubber sleeve 11, and when the extension bar 10 is held by the anti-slip rubber sleeve 11 to rotate, the friction force between the hand and the extension bar 10 is improved, so that the hand and the extension bar 10 are prevented from slipping.
Referring to fig. 1 and 2, an end of the positioning shaft 4 away from the force applying rod 1 is provided with a circular groove 12 with an upward opening, a spring 13 is fixed on a bottom surface of the circular groove 12, a latch 14 extending out of the opening of the circular groove 12 is fixed on an end of the spring 13 away from the bottom surface of the circular groove 12, when the spring 13 is in an initial state, an upper end of the latch 14 protrudes out of the opening of the circular groove 12, and when the spring 13 is pressed, the latch 14 can be retracted into the circular groove 12; wherein, because the reinforcing bar is easy when buckling from the space roll-off on location axle 4 and the position axle 5 one side of keeping off, can carry out the check through fixture block 14 and keep off, prevent from the positioning axle 4 and keep off the gap roll-off on the position axle 5 one side when the reinforcing bar is buckled, improve the stability when buckling the reinforcing bar.
Wherein, all be provided with the arc wall 15 that the opening is relative at 4 upside of location axle, dead lever 2 and the downside of pin 6, when the reinforcing bar passed location axle 4 and kept off the space between the position axle 5, the inner wall of arc wall 15 can carry out spacing effect with the outer wall laminating of reinforcing bar, plays to carry out the skew to the reinforcing bar, avoids the reinforcing bar to take place the skew when buckling, further improves the stability when buckling the reinforcing bar.
As shown in fig. 1, in order to adjust the installation height of the force application rod 1, in order to adapt to the working personnel with different heights to apply force better to operate the hook device, the outer wall of the supporting rod 72 is provided with a threaded portion 16, the middle portion of the installing rod 73 is provided with a threaded hole (not shown) in threaded connection with the supporting rod 72, the supporting rod 72 is provided with a tightening nut 17 which is positioned on the upper end face and the lower end face of the installing rod 73 in threaded connection, the height of the installing rod 73 on the supporting rod 72 can be realized by rotating the installing rod 73, and the installing rod 1 can be locked and fixed by the two nuts 17, so that the effect of quickly adjusting the installation height of the force application rod.
The utility model discloses a working process and beneficial effect as follows:
when the reinforcing bar fixing device works, the height of the reinforcing bar fixing device on the supporting rod 72 is adjusted by rotating the mounting rod 73, so that the reinforcing bar 1 fixed on the mounting rod 73 through the fixing mechanism 8 can reach a height suitable for a worker to bend and apply force to a reinforcing bar, and the reinforcing bar is locked through the nut 17; then, one end of the steel bar penetrates through a gap between the positioning shaft 4 and the blocking shaft 5, the extension bar 10 is rotated by only one hand or two hands, the lever principle is utilized, the fixing bar 2 is further driven to rotate, the steel bar can be bent, and the force is not needed to be consumed by respectively operating the force application bar 1 and the fixing bar 2 by two hands; the clamping block 14 can prevent the reinforcing steel bars from sliding out of a gap between one side of the positioning shaft 4 and one side of the blocking shaft 5 when the reinforcing steel bars are bent, and the arc-shaped grooves 15 can be combined with the outer walls of the reinforcing steel bars to limit the reinforcing steel bars to a certain degree, so that the reinforcing steel bars are prevented from deviating when being bent, and the stability when being bent is improved; thereby reach more laborsaving, stable, reduce intensity of labour's effect when buckling the reinforcing bar.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a reinforcing bar processing crotch device, includes application of force pole (1) and dead lever (2), application of force pole (1) and dead lever (2) all are provided with handle (3) with the one end, the one end that handle (3) were kept away from in application of force pole (1) is provided with location axle (4) and fender position axle (5), the one end that handle (3) were kept away from in dead lever (2) is provided with rotatory hole and pin (6), rotatory hole, its characterized in that are inserted in location axle (4): the supporting frame (7) which is placed on the ground and used for horizontally fixing the reinforcing rod (1) is arranged on the reinforcing rod (1), the supporting frame (7) comprises a base (71) arranged on the ground, a supporting rod (72) vertically fixed on the base (71) and an installation rod (73) fixed at the upper end of the supporting rod (72), and a fixing mechanism (8) used for fixing the reinforcing rod (1) is arranged on the installation rod (73).
2. A rebar machining hook device as claimed in claim 1, wherein: fixing mechanism (8) including set up cutting ferrule (81), pass handle (3) of atress pole (1) and with installation pole (73) threaded connection's bolt (82) on installation pole (73) same one side both ends, handle (3) of atress pole (1) pass two cutting ferrules (81), the rotation plane of dead lever (2) is in the vertical direction.
3. A rebar machining hook device as claimed in claim 1, wherein: the positioning device is characterized in that one end, away from the stressing rod (1), of the positioning shaft (4) is provided with a circular groove (12) with an upward opening, the bottom surface of the circular groove (12) is provided with a spring (13), one end, away from the bottom surface of the circular groove (12), of the spring (13) is provided with a clamping block (14) extending out of the opening of the circular groove (12), and when the spring (13) is in an initial state, the upper end of the clamping block (14) protrudes out of the opening of the circular groove (12).
4. A rebar machining hook device as claimed in claim 3, wherein: the downside of location axle (4) upside, dead lever (2) and pin (6) all is provided with arc wall (15), the inner wall of arc wall (15) and the outer wall laminating of reinforcing bar.
5. A rebar machining hook device as claimed in claim 1, wherein: the outer wall of the supporting rod (72) is provided with a threaded portion (16), the middle of the mounting rod (73) is provided with a threaded hole in threaded connection with the supporting rod (72), and the supporting rod (72) is in threaded connection with abutting nuts (17) located on the upper end face and the lower end face of the mounting rod (73).
6. A rebar machining hook device as claimed in claim 1, wherein: a pipe sleeve (9) is fixed at one end, far away from the rotating hole, of the handle (3) on the fixing rod (2), and an extension rod (10) is inserted in the pipe sleeve (9).
7. A rebar machining hook device as claimed in claim 6, wherein: one end of the extension bar (10) is provided with an external thread, and the inner wall of the pipe sleeve (9) is provided with an internal thread.
8. A rebar machining hook device as claimed in claim 6, wherein: an anti-skid rubber sleeve (11) is arranged at one end of the extension bar (10) far away from the pipe sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921296322.XU CN210334129U (en) | 2019-08-09 | 2019-08-09 | Steel bar processing hook device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921296322.XU CN210334129U (en) | 2019-08-09 | 2019-08-09 | Steel bar processing hook device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210334129U true CN210334129U (en) | 2020-04-17 |
Family
ID=70174871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921296322.XU Expired - Fee Related CN210334129U (en) | 2019-08-09 | 2019-08-09 | Steel bar processing hook device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210334129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477832A (en) * | 2021-06-25 | 2021-10-08 | 中建八局轨道交通建设有限公司 | Assembled steel bar bending device and steel bar bending method |
-
2019
- 2019-08-09 CN CN201921296322.XU patent/CN210334129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477832A (en) * | 2021-06-25 | 2021-10-08 | 中建八局轨道交通建设有限公司 | Assembled steel bar bending device and steel bar bending method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |