CN210280479U - Assembled construction reinforcing bar pincers of buckling - Google Patents
Assembled construction reinforcing bar pincers of buckling Download PDFInfo
- Publication number
- CN210280479U CN210280479U CN201920838418.8U CN201920838418U CN210280479U CN 210280479 U CN210280479 U CN 210280479U CN 201920838418 U CN201920838418 U CN 201920838418U CN 210280479 U CN210280479 U CN 210280479U
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- fixed
- head
- close
- holding head
- steel bar
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Abstract
The utility model discloses an assembly type construction reinforcing bar pincers of buckling, including hydraulic stem and ball, the both sides of hydraulic stem are fixed with the link, one side that the link kept away from the hydraulic stem is fixed with the mount, the both sides top of mount is fixed with installation head, wherein, the top of installation head is provided with rotates the wheel, it is provided with the clamp plate to rotate one side that the installation head was kept away from to the wheel. This assembly type construction steel bar pincers of buckling, be provided with fixed holding head and removal holding head, the hydraulic stem extension, make the hydraulic stem drive the stationary ladle and remove to the mount, make fixed holding head and rotation wheel form a line, put the reinforcing bar between fixed holding head and removal holding head, make the reinforcing bar both sides be located the outside of rotating the wheel simultaneously, later rotate the lead screw, the lead screw passes through the external screw thread and produces relative movement with the slider, the slider drives and removes the holding head and removes the reinforcing bar and remove, press from both sides the reinforcing bar tightly through fixed holding head and removal holding head, avoid the reinforcing bar to produce and rock.
Description
Technical Field
The utility model relates to an assembly type structure technical field specifically is an assembly type structure construction reinforcing bar pincers of buckling.
Background
The building that is assembled at the building site by prefabricated part is called fabricated construction, when fabricated construction assembles, needs to use the reinforcing bar to connect the part, needs to use reinforcing bar bending tong.
Although the types and the number of the conventional assembly type construction steel bar bending pliers are quite large, the conventional assembly type construction steel bar bending pliers still have certain problems and bring certain inconvenience to the use of the assembly type construction steel bar bending pliers.
The existing assembly type construction reinforcing steel bar bending pliers are inconvenient to clamp reinforcing steel bars when in use, so that the reinforcing steel bars are easy to deviate when the reinforcing steel bars are bent by pulling, and the existing reinforcing steel bar bending pliers are not provided with a guide mechanism, so that a hydraulic rod is easy to damage and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembly type construction reinforcing bar pincers of buckling to solve present assembly type construction reinforcing bar pincers of buckling that above-mentioned background art provided, inconvenient press from both sides tightly the reinforcing bar when using, when making the stretch-bending reinforcing bar, the easy off tracking of reinforcing bar, and current reinforcing bar pincers of buckling do not have guiding mechanism, make the hydraulic stem receive the problem of damaging inconvenient use easily.
In order to achieve the above object, the utility model provides a following technical scheme: an assembly type steel bar bending pliers for building construction comprises a hydraulic rod and balls, wherein connecting frames are fixed on two sides of the hydraulic rod, a fixing frame is fixed on one side of each connecting frame, which is far away from the hydraulic rod, mounting heads are fixed on the tops of two sides of each fixing frame, wherein,
the mounting head is characterized in that a rotating wheel is arranged at the top of the mounting head, a pressing plate is arranged on one side of the rotating wheel, which is far away from the mounting head, an installation rod is fixed in the middle of one side of the mounting head, which is close to the rotating wheel, the installation rod penetrates through the rotating wheel and the pressing plate, ball grooves are formed in one sides of the mounting head and the pressing plate, which are close to the rotating wheel, the balls are located in the ball grooves, spring grooves are formed in two sides of the top of the installation rod, which is close to the pressing plate, springs are arranged in the spring grooves, and blocking rods are;
one side that the hydraulic stem is close to the mount is fixed with the fixing base, one side bottom that the fixing base is close to the hydraulic stem is fixed with the gag lever post seat, the middle part of mount is run through there is the gag lever post groove, one side that the gag lever post seat is close to the gag lever post groove is fixed with the gag lever post, top one side of fixing base is fixed with fixed supporting head, the removal supporting head is installed to the top opposite side of fixing base, the fixing base has been seted up the spout near one side of removing the supporting head, the inside of spout is provided with the slider, slider and removal supporting head fixed connection, the inside of spout is run through there is the lead screw.
Preferably, the inner diameter of the ball groove is matched with the outer diameter of the ball, and the ball groove and the ball form a rolling structure.
Preferably, one side of the stop lever, which is far away from the spring, is a curved surface, and the stop lever and the mounting lever form an elastic structure through the spring.
Preferably, the fixing seat is fixedly connected with the hydraulic rod through a bolt.
Preferably, the sliding groove is matched with the sliding block in size, and the sliding groove and the sliding block form a sliding structure.
Preferably, the screw rod and the sliding block form a thread structure through external threads.
Compared with the prior art, the beneficial effects of the utility model are that: this assembly type construction reinforcing bar pincers of buckling:
1. the steel bar clamping device is provided with a fixed clamping head and a movable clamping head, a hydraulic rod extends to enable the hydraulic rod to drive a fixed seat to move towards a fixed frame, so that the fixed clamping head and a rotating wheel form a line, a steel bar is placed between the fixed clamping head and the movable clamping head, meanwhile, two sides of the steel bar are located on the outer side of the rotating wheel, then, a lead screw is rotated, the lead screw and a sliding block generate relative movement through external threads, the sliding block drives the movable clamping head to move towards the steel bar, the steel bar is clamped through the fixed clamping head and the movable clamping head, and the steel bar is prevented;
2. the hydraulic rod drives the fixing seat to move towards the fixing frame, meanwhile, the fixing seat drives the limiting rod to move in the limiting rod groove through the limiting rod seat, and a guide mechanism is formed through the limiting rod and the limiting rod groove, so that the hydraulic rod is prevented from being damaged due to deflection when the hydraulic rod drives the fixing seat to move;
3. be provided with spring and pin, impress the pin spring groove, take off clamp plate and rotation wheel, take out new rotation wheel, will rotate the wheel cover back on the installation pole, remove the clamp plate, when the installation pole runs through the clamp plate, the clamp plate impresses the pin inside in the spring groove, makes the spring compression, and when the installation pole of spring groove department runs through the clamp plate completely, the spring pops out the pin, avoids clamp plate and installation pole separation, accomplishes the installation and rotates the wheel, is convenient for change and rotates the wheel.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: 1. hydraulic stem, 2, link, 3, mount, 4, installation head, 5, rotation wheel, 6, clamp plate, 7, installation pole, 8, ball groove, 9, ball, 10, spring groove, 11, spring, 12, pin, 13, fixing base, 14, stop lever seat, 15, stop lever groove, 16, gag lever post, 17, fixed clamping head, 18, removal clamping head, 19, spout, 20, slider, 21, lead screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an assembly type construction reinforcing steel bar bending clamp comprises a hydraulic rod 1, a connecting frame 2, a fixing frame 3, a mounting head 4, a rotating wheel 5, a pressing plate 6, a mounting rod 7, a ball groove 8, a ball 9, a spring groove 10, a spring 11, a stop lever 12, a fixing seat 13, a stop lever seat 14, a stop lever groove 15, a stop lever 16, a fixed clamping head 17, a movable clamping head 18, a sliding groove 19, a sliding block 20 and a lead screw 21, wherein the connecting frame 2 is fixed on two sides of the hydraulic rod 1, the fixing frame 3 is fixed on one side of the connecting frame 2 far away from the hydraulic rod 1, the mounting head 4 is fixed on the top of two sides of the fixing frame 3, wherein,
the top of the mounting head 4 is provided with a rotating wheel 5, one side of the rotating wheel 5, which is far away from the mounting head 4, is provided with a pressing plate 6, the middle part of one side of the mounting head 4, which is close to the rotating wheel 5, is fixed with a mounting rod 7, the mounting rod 7 penetrates through the rotating wheel 5 and the pressing plate 6, one sides of the mounting head 4 and the pressing plate 6, which are close to the rotating wheel 5, are provided with a ball groove 8, the inner diameter of the ball groove 8 is matched with the outer diameter of a ball 9, and the ball groove 8 and the ball 9 form a rolling structure, when a steel bar drives the rotating wheel 5 to rotate, the rotating wheel 5 drives the ball 9 to roll in the ball groove 8, sliding friction between the rotating wheel 5 and the mounting head 4 and the pressing plate 6 is replaced by the rolling friction generated between the rotating wheel 5 and the ball 9, the friction generated by the rotation of the rotating wheel 5 is effectively reduced, the abrasion generated by, spring grooves 10 are formed in two sides, close to the top of the pressing plate 6, of the mounting rod 7, springs 11 are arranged inside the spring grooves 10, blocking rods 12 are connected to the opening sides, close to the spring grooves 10, of the springs 11, curved surfaces are formed in one sides, far away from the springs 11, of the blocking rods 12, the blocking rods 12 and the mounting rod 7 form elastic structures through the springs 11, after the rotating wheel 5 is sleeved on the mounting rod 7, the pressing plate 6 is moved, when the mounting rod 7 penetrates through the pressing plate 6, the blocking rods 12 are pressed into the spring grooves 10 through the pressing plate 6, the springs 11 are compressed, and when the mounting rod 7 in the spring groove 10 completely penetrates through the pressing plate 6, the blocking rods 12 are ejected through the springs 11, so that the pressing plate 6 is prevented from being separated from the mounting rod 7;
a fixed seat 13 is fixed on one side of the hydraulic rod 1 close to the fixed frame 3, the fixed seat 13 is fixedly connected with the hydraulic rod 1 through a bolt, a limit rod seat 14 is fixed at the bottom of one side of the fixed seat 13 close to the hydraulic rod 1, a limit rod groove 15 penetrates through the middle of the fixed frame 3, a limit rod 16 is fixed on one side of the limit rod seat 14 close to the limit rod groove 15, a fixed clamping head 17 is fixed on one side of the top of the fixed seat 13, a movable clamping head 18 is installed on the other side of the top of the fixed seat 13, a sliding groove 19 is formed in one side of the fixed seat 13 close to the movable clamping head 18, the sliding groove 19 is matched with the size of the sliding block 20, the sliding groove 19 and the sliding block 20 form a sliding structure, when the sliding block 20 is driven by the lead screw 21 to move in the sliding groove 19, the sliding block 20 drives the movable clamping, the lead screw 21 drives the movable clamping head 18 to move, the sliding block 20 is arranged inside the sliding groove 19, the sliding block 20 is fixedly connected with the movable clamping head 18, the lead screw 21 penetrates through the sliding groove 19, the lead screw 21 and the sliding block 20 form a thread structure through external threads, the lead screw 21 is rotated, the lead screw 21 and the sliding block 20 generate relative movement through the external threads, and the lead screw 21 drives the sliding block 20 to move in the sliding groove 19 conveniently.
The working principle is as follows: when the assembly type construction reinforcing steel bar bending pliers are used, firstly, the stop lever 12 is pressed into the spring groove 10, the pressing plate 6 and the rotating wheel 5 are taken down, a new rotating wheel 5 is taken out, the rotating wheel 5 is sleeved on the installation rod 7, the pressing plate 6 is moved, when the installation rod 7 penetrates through the pressing plate 6, the pressing plate 6 presses the stop lever 12 into the spring groove 10, the spring 11 is compressed, when the installation rod 7 at the spring groove 10 completely penetrates through the pressing plate 6, the spring 11 ejects the stop lever 12 to avoid the separation of the pressing plate 6 and the installation rod 7, the rotating wheel 5 is installed, then the hydraulic rod 1 is extended, the hydraulic rod 1 drives the fixing seat 13 to move towards the fixing frame 3, meanwhile, the fixing seat 13 drives the limiting rod 16 to move in the limiting rod groove 15 through the limiting rod seat 14, so that the fixing clamping head 17 and the rotating wheel 5 form a line, the reinforcing steel bar is placed between the fixing clamping head 17 and the moving clamping head 18, meanwhile, two sides of the steel bar are positioned at the outer side of the rotating wheel 5, then the screw rod 21 is rotated, the screw rod 21 and the sliding block 20 generate relative movement through external threads, the sliding block 20 drives the movable clamping head 18 to move towards the steel bar, the steel bar is clamped through the fixed clamping head 17 and the movable clamping head 18, then the hydraulic rod 1 is shortened, the hydraulic rod 1 drives the fixed seat 13 to generate tension on the steel bar, two sides of the fixed seat 13 are blocked by the rotating wheels 5, the steel bar is bent when the fixed seat 13 moves, when the steel bar drives the rotating wheel 5 to rotate, the rotating wheel 5 drives the ball 9 to roll in the ball groove 8, the rolling friction generated between the rotating wheel 5 and the ball 9 replaces the sliding friction between the rotating wheel 5 and the mounting head 4 and the pressing plate 6, so that the friction force generated by the rotation of the rotating wheel 5 is effectively reduced, the abrasion generated by the rotation of the rotating wheel 5 is reduced, and the bending of the reinforcing steel bar is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an assembled construction steel bar pincers of buckling, includes hydraulic stem (1) and ball (9), its characterized in that: the two sides of the hydraulic rod (1) are fixed with connecting frames (2), one side of the connecting frame (2) far away from the hydraulic rod (1) is fixed with a fixed frame (3), the tops of the two sides of the fixed frame (3) are fixed with mounting heads (4), wherein,
the mounting head is characterized in that a rotating wheel (5) is arranged at the top of the mounting head (4), a pressing plate (6) is arranged on one side, away from the mounting head (4), of the rotating wheel (5), a mounting rod (7) is fixed in the middle of one side, close to the rotating wheel (5), of the mounting head (4), the mounting rod (7) penetrates through the rotating wheel (5) and the pressing plate (6), a ball groove (8) is formed in one side, close to the rotating wheel (5), of the mounting head (4) and the pressing plate (6), balls (9) are located in the ball groove (8), spring grooves (10) are formed in two sides, close to the top of the pressing plate (6), of the mounting rod (7), springs (11) are arranged in the spring grooves (10), and blocking rods (12) are connected to opening sides, close to the spring grooves (10), of the springs;
one side that hydraulic stem (1) is close to mount (3) is fixed with fixing base (13), one side bottom that fixing base (13) is close to hydraulic stem (1) is fixed with stop lever seat (14), the middle part of mount (3) is run through has stop lever groove (15), one side that stop lever seat (14) are close to stop lever groove (15) is fixed with stop lever (16), top one side of fixing base (13) is fixed with fixed holding head (17), removal holding head (18) are installed to the top opposite side of fixing base (13), spout (19) have been seted up to one side that fixing base (13) are close to removal holding head (18), the inside of spout (19) is provided with slider (20), slider (20) and removal holding head (18) fixed connection, lead screw (21) have been run through to the inside of spout (19).
2. The fabricated construction steel bar bending tongs according to claim 1, characterized in that: the inner diameter of the ball groove (8) is matched with the outer diameter of the ball (9), and the ball groove (8) and the ball (9) form a rolling structure.
3. The fabricated construction steel bar bending tongs according to claim 1, characterized in that: one side of the stop lever (12) far away from the spring (11) is a curved surface, and the stop lever (12) and the mounting rod (7) form an elastic structure through the spring (11).
4. The fabricated construction steel bar bending tongs according to claim 1, characterized in that: the fixed seat (13) is fixedly connected with the hydraulic rod (1) through a bolt.
5. The fabricated construction steel bar bending tongs according to claim 1, characterized in that: the sliding groove (19) is matched with the sliding block (20) in size, and the sliding groove (19) and the sliding block (20) form a sliding structure.
6. The fabricated construction steel bar bending tongs according to claim 1, characterized in that: the screw rod (21) and the sliding block (20) form a thread structure through external threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838418.8U CN210280479U (en) | 2019-06-05 | 2019-06-05 | Assembled construction reinforcing bar pincers of buckling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920838418.8U CN210280479U (en) | 2019-06-05 | 2019-06-05 | Assembled construction reinforcing bar pincers of buckling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210280479U true CN210280479U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920838418.8U Expired - Fee Related CN210280479U (en) | 2019-06-05 | 2019-06-05 | Assembled construction reinforcing bar pincers of buckling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210280479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842707A (en) * | 2020-07-27 | 2020-10-30 | 江西红日变电设备有限公司 | Open-arm type lead bending device |
| CN112742996A (en) * | 2020-12-01 | 2021-05-04 | 机械工业第九设计研究院有限公司 | Intelligent steel bar bending equipment |
-
2019
- 2019-06-05 CN CN201920838418.8U patent/CN210280479U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842707A (en) * | 2020-07-27 | 2020-10-30 | 江西红日变电设备有限公司 | Open-arm type lead bending device |
| CN112742996A (en) * | 2020-12-01 | 2021-05-04 | 机械工业第九设计研究院有限公司 | Intelligent steel bar bending equipment |
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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: 20200410 Termination date: 20210605 |