CN213174816U - Portable reinforcing steel bar and screw rod shearing device - Google Patents
Portable reinforcing steel bar and screw rod shearing device Download PDFInfo
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- CN213174816U CN213174816U CN202021614488.4U CN202021614488U CN213174816U CN 213174816 U CN213174816 U CN 213174816U CN 202021614488 U CN202021614488 U CN 202021614488U CN 213174816 U CN213174816 U CN 213174816U
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- threaded rod
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Abstract
The utility model relates to an architectural engineering technical field specifically is a ware is cut to portable reinforcing bar and screw rod, including threaded rod, mount and rotation handle, the locating piece is installed through the bearing to the right-hand member of threaded rod, the movable block has been cup jointed on the threaded rod, and the inside fixed mounting of movable block has the swivel nut, the swivel nut cup joints on the threaded rod, the upper and lower both ends of locating piece and movable block all articulate there is the transfer line, and the transfer line one end of keeping away from the locating piece articulates on the fixing base, the mount is provided with two sets ofly altogether, and two sets of the fixing base has all been welded to one side that the mount is. The utility model discloses a screw-thread fit who sets up threaded rod and swivel nut for the regulation that the angle can be opened of blade, and the articulated design of cooperation bracing piece, hinge bar, blade and connecting block makes more laborsaving convenience when the device cuts, and whole device portable, and the design is simple and practical, the maintenance production of being convenient for, the cost is lower.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a ware is cut to portable reinforcing bar and screw rod.
Background
In the building engineering field, often adopt the stagnant water screw rod to consolidate during building outer wall formwork, accomplish the back at concrete placement, for good water-proof effects, the stagnant water screw rod will be retained in the wall, during subsequent construction, need cut the screw rod earlier, carry out the shutoff to the screw hole again, current scheme, cutting machine commonly used comes to cut the stagnant water screw rod end, and such way has three drawback: 1, the screw head residue that the cutting machine cut still exceeds the screw hole, can not with completely with the wall parallel and level or can not be less than the wall. This can affect subsequent waterproofing mortar plugging and affect waterproofing paint construction. 2, the cutting machine needs to be electrified for use. In a complex site construction environment, power connection is often cumbersome and unsafe. 3, the cutting machine is heavy and inconvenient to carry. The long-time persistence of staff uses the cutting machine to cut off the reinforcing bar, can waste a large amount of staff and therefore make staff work efficiency step-down to lead to the cutting machine practicality relatively poor, for this reason we have proposed a portable reinforcing bar and screw rod scissors ware and have solved the above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ware is cut to portable reinforcing bar and screw rod to the use cutting machine that proposes in solving above-mentioned background art comes to cut off the end of stagnant water screw rod comparatively troublesome, and can not accomplish completely with the plane parallel and level, the problem that the cutting machine is not portable in addition.
In order to achieve the above object, the utility model provides a following technical scheme: a portable steel bar and screw rod shearing device comprises a threaded rod, a fixing frame and a rotating handle, wherein a positioning block is installed at the right end of the threaded rod through a bearing, a movable block is sleeved on the threaded rod, a screw sleeve is fixedly installed inside the movable block, the screw sleeve is sleeved on the threaded rod, transmission rods are hinged to the upper end and the lower end of the positioning block and the upper end and the lower end of the movable block, ends, far away from the positioning block, of the transmission rods are hinged to a fixing base, the fixing base is welded to one side, opposite to the fixing base, of the two groups of fixing frames, one end, far away from the threaded rod, of the transmission rod is hinged to the fixing base, supporting rods are welded to one sides, opposite to the two groups of fixing frames, one ends, opposite to the two groups of supporting rods, of the right end of one group of the, and one sides of the two groups of blades opposite to each other are hinged and connected through a connecting block.
Preferably, the blade edge of the blade is parallel to the back end of the fixing frame.
Preferably, one end of the rotating handle is arranged in a hook shape, a lantern ring is fixedly welded at the left end of the threaded rod, and the inner diameter of the lantern ring is larger than the outer diameter of the rotating handle.
Preferably, the rotating handle is arranged in an L shape, and the length of one side of the hook-shaped end of the rotating handle is greater than that of the other side.
Preferably, a rubber pad is glued on the surface of one side of the rotating handle, which is far away from the hook-shaped end, and anti-skid grains are arranged on the surface of the rubber pad.
Preferably, the front ends of the two groups of fixing frames are welded with stabilizing handles, and rubber pads are glued on the stabilizing handles.
Compared with the prior art, the beneficial effects of the utility model are that: this ware is cut to portable reinforcing bar and screw rod through the screw-thread fit who sets up threaded rod and swivel nut for the angle that opens of blade can be to adjusting, and the articulated design of cooperation bracing piece, hinge bar, blade and connecting block is laborsaving convenient more when making the device cutting, and whole device portable, and the design is simple and practical, the maintenance production of being convenient for, the cost is lower.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic view of the usage state of the present invention;
FIG. 3 is a schematic sectional view of the structure test of the present invention;
fig. 4 is a partially enlarged schematic view of a in fig. 1 according to the present invention.
In the figure: 1. a threaded rod; 2. positioning blocks; 3. a movable block; 4. a threaded sleeve; 5. a transmission rod; 6. a fixed mount; 7. a fixed seat; 8. a support bar; 9. a hinged lever; 10. a blade; 11. connecting blocks; 12. a collar; 13. rotating the handle; 14. the handle is stabilized.
The specific implementation mode is as follows:
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. 1-4, the present invention provides an embodiment: a portable steel bar and screw rod shearing device comprises a threaded rod 1, a fixed frame 6 and a rotating handle 13, wherein a positioning block 2 is arranged at the right end of the threaded rod 1 through a bearing, a movable block 3 is sleeved on the threaded rod 1, a screw sleeve 4 is fixedly arranged inside the movable block 3, the screw sleeve 4 is sleeved on the threaded rod 1, transmission rods 5 are hinged to the upper end and the lower end of the positioning block 2 and the upper end and the lower end of the movable block 3 respectively, one ends of the transmission rods 5, far away from the positioning block 2, are hinged to a fixed seat 7, the fixed frame 6 is provided with two groups, the fixed seats 7 are welded on the opposite sides of the two groups of fixed frames 6 respectively, one ends of the transmission rods 5, far away from the threaded rod 1, are hinged to the fixed seat 7, supporting rods 8 are welded on the opposite sides of the two groups of fixed frames 6, the right end of the hinged rod 9 is hinged with another group of blades 10, and the opposite sides of the two groups of blades 10 are hinged through a connecting block 11;
furthermore, the cutting edge of the blade 10 is parallel to the back end of the fixing frame 6, and the structure enables the tail end of the water stop screw to be parallel to the wall surface when the blade 10 is attached to the wall to cut the water stop screw;
furthermore, one end of the rotating handle 13 is arranged in a hook shape, a lantern ring 12 is fixedly welded at the left end of the threaded rod 1, the inner diameter of the lantern ring 12 is larger than the outer diameter of the rotating handle 13, and the rotating handle 13 can hook the lantern ring 12 by the structure, so that the rotating handle 13 can be rotated to drive the threaded rod 1 to rotate;
furthermore, the rotating handle 13 is L-shaped, and the length of one side of the hook-shaped end of the rotating handle 13 is larger than that of the other side, so that the structure saves more labor when the rotating handle 13 is operated;
furthermore, a rubber pad is glued on the surface of one side of the rotating handle 13, which is far away from the hook-shaped end, and anti-slip grains are arranged on the surface of the rubber pad, so that the rotating handle 13 cannot slip when being held;
furthermore, the front ends of the two groups of fixing frames 6 are welded with stabilizing handles 14, rubber pads are glued on the stabilizing handles 14, and the fixing frames 6 can be conveniently held by workers due to the structure.
The working principle is as follows: when in use, the openings of the two groups of blades 10 on the device are clamped at the tail end of the water stop screw rod by holding the stable handle 14, the cutting edges of the blades 10 are required to be attached to the wall surface, the hook end of the rotating handle 13 is inserted into the lantern ring 12, then the rotating handle 13 is rotated, the rotating handle 13 drives the threaded rod 1 to rotate through the lantern ring 12, the threaded sleeve 4 sleeved on the threaded rod 1 drives the movable block 3 to move transversely through the thread action, the right ends of the two groups of fixing frames 6 are hinged and connected through the supporting rod 8, the two groups of fixing frames 6 are oppositely drawn close by the transmission rod 5, then the left end of the lower blade 10 is outwards pulled by the right end of the lower fixing frame 6 through the hinge, the left end of the upper blade 10 is pulled by the upper fixing frame 6 through the hinge rod 9, the two groups of blades 10 are hinged and rotated through the connecting block 11, so that the right ends of the two groups of blades 10, the above is the whole working principle of the utility model.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a portable reinforcing bar and screw rod scissor ware which characterized in that: comprises a threaded rod (1), a fixing frame (6) and a rotating handle (13), wherein a positioning block (2) is installed at the right end of the threaded rod (1) through a bearing, a movable block (3) is sleeved on the threaded rod (1), a screw sleeve (4) is fixedly installed inside the movable block (3), the screw sleeve (4) is sleeved on the threaded rod (1), transmission rods (5) are hinged to the upper ends and the lower ends of the positioning block (2) and the movable block (3), one ends, far away from the positioning block (2), of the transmission rods (5) are hinged to a fixing base (7), the fixing frame (6) is provided with two groups, the fixing base (7) is welded to one side, opposite to the fixing frame (6), of the transmission rods (5) is hinged to the fixing base (7), and a supporting rod (8) is welded to one side, opposite to the fixing frame (6), and two sets of the relative one end of bracing piece (8) is articulated each other, and is a set of blade (10) is articulated to the right-hand member of mount (6), and another group the right-hand member of mount (6) articulates there is articulated pole (9), and the right-hand member of articulated pole (9) articulates there is another group blade (10), and two sets of one side that blade (10) is relative articulates through connecting block (11) and links to each other.
2. A portable rebar and screw shear as claimed in claim 1, wherein: the cutting edge of the blade (10) is parallel to the back end of the fixed frame (6).
3. A portable rebar and screw shear as claimed in claim 1, wherein: one end of the rotating handle (13) is arranged to be hook-shaped, a lantern ring (12) is fixedly welded at the left end of the threaded rod (1), and the inner diameter of the lantern ring (12) is larger than the outer diameter of the rotating handle (13).
4. A portable rebar and screw shear as claimed in claim 3, wherein: the rotary handle (13) is L-shaped, and the length of one side of the hook-shaped end of the rotary handle (13) is larger than that of the other side.
5. A portable rebar and screw shear as claimed in claim 1, wherein: the rubber pad is glued on the surface of one side, away from the hook-shaped end, of the rotating handle (13), and anti-skid grains are arranged on the surface of the rubber pad.
6. A portable rebar and screw shear as claimed in claim 1, wherein: the front ends of the two groups of fixing frames (6) are welded with stabilizing handles (14), and rubber pads are glued on the stabilizing handles (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021614488.4U CN213174816U (en) | 2020-08-06 | 2020-08-06 | Portable reinforcing steel bar and screw rod shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021614488.4U CN213174816U (en) | 2020-08-06 | 2020-08-06 | Portable reinforcing steel bar and screw rod shearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213174816U true CN213174816U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021614488.4U Active CN213174816U (en) | 2020-08-06 | 2020-08-06 | Portable reinforcing steel bar and screw rod shearing device |
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| Country | Link |
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| CN (1) | CN213174816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694497A (en) * | 2021-08-31 | 2021-11-26 | 缪一妍 | Skiing exerciser with balance adjusting function and using method thereof |
| CN114059781A (en) * | 2021-12-16 | 2022-02-18 | 潍坊道工工程机械有限公司 | Waterproof engineering coiled material paving machine |
-
2020
- 2020-08-06 CN CN202021614488.4U patent/CN213174816U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694497A (en) * | 2021-08-31 | 2021-11-26 | 缪一妍 | Skiing exerciser with balance adjusting function and using method thereof |
| CN113694497B (en) * | 2021-08-31 | 2022-11-11 | 缪一妍 | Skiing exerciser with balance adjusting function and using method thereof |
| CN114059781A (en) * | 2021-12-16 | 2022-02-18 | 潍坊道工工程机械有限公司 | Waterproof engineering coiled material paving machine |
| CN114059781B (en) * | 2021-12-16 | 2023-10-20 | 潍坊道工工程机械有限公司 | Waterproof engineering coiled material paving machine |
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