CN210071497U - Bending clamping device for detecting reinforcing steel bar - Google Patents
Bending clamping device for detecting reinforcing steel bar Download PDFInfo
- Publication number
- CN210071497U CN210071497U CN201920833970.8U CN201920833970U CN210071497U CN 210071497 U CN210071497 U CN 210071497U CN 201920833970 U CN201920833970 U CN 201920833970U CN 210071497 U CN210071497 U CN 210071497U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- steel bars
- bending
- reinforcing steel
- fixing
- 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
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a bending clamping device for detecting reinforcing steel bars, which comprises a workbench, a fixing component and a bending component, wherein the fixing component and the bending component are arranged on the workbench, the fixing component is used for fixing the position of the reinforcing steel bars to be bent, and the bending component is used for bending the reinforcing steel bars to be bent; fixed subassembly include fixing base, movable block and locating piece, at least one adjusting screw passes the fixing base and be fixed in the movable block, the locating piece with the movable block joint, adopt this kind of mode, can cooperate general reinforcing bar bending machine to fix the reinforcing bar to obtain accurate detection test numerical value, and this device cost is lower.
Description
Technical Field
The utility model relates to a technical field of equipment for building, it is concrete relates to a roll up curved clamping device that detects reinforcing bar and use.
Background
When a steel bar bending tensile test is performed, one end of a test piece (steel bar) needs to be fixed, if the test piece (steel bar) cannot be fixedly clamped, the acting force obtained by the test piece in the test process can be changed, and the test result is influenced.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a clamping device for bending steel bars, which can overcome the defects and meet the detection requirements.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a bending clamping device for detecting a steel bar comprises a workbench, a fixing assembly and a bending assembly, wherein the fixing assembly and the bending assembly are arranged on the workbench, the fixing assembly is used for fixing the position of the steel bar to be bent, and the bending assembly is used for bending the steel bar to be bent; the fixed component comprises a fixed seat, a movable block and a positioning block, at least one adjusting screw penetrates through the fixed seat and is fixed on the movable block, and the positioning block is clamped with the movable block.
In the above technical scheme, the movable block is provided with a movable notch for being clamped with the positioning block.
In the above technical solution, the positioning block is provided with a horizontal plane and two vertical planes which are vertically connected with two opposite sides of the horizontal plane and are parallel to each other.
In the technical scheme, the two sides of the horizontal plane are respectively provided with a positioning notch, and the positioning notches are mutually matched and clamped with the movable notches.
In the above technical solution, the horizontal surface is provided with a screw hole and a first fixing bolt in screw fit therewith, and the vertical surface far away from the movable block is provided with a screw hole and a second fixing bolt in screw fit therewith.
In the above technical solution, the fixing assembly further includes a gasket, and the gasket is connected with the second fixing bolt in a matching manner.
In the technical scheme, in order to adapt to reinforcing steel bars with different sizes, the gaskets can be replaced by gaskets with different sizes.
In the technical scheme, the gasket is provided with first anti-skid grains.
In the technical scheme, the movable block is provided with second anti-skid lines.
In the technical scheme, the workbench is provided with an arc groove, the bending assembly comprises a central shaft wheel and a bending shaft wheel, the central shaft wheel is fixedly arranged on the workbench, the central shaft wheel and the arc groove are positioned on the same circle center, and the bending shaft wheel is arranged on the arc groove and rotates and moves around the central shaft wheel as the circle center.
By adopting the mode, the steel bar can be fixed by matching with a common steel bar bending machine, so that an accurate detection test value is obtained, and the device has lower cost.
Drawings
Fig. 1 is a first exploded perspective view of the present invention;
fig. 2 is a first perspective view of the present invention;
fig. 3 is a first schematic plan view of the present invention;
fig. 4 is a second schematic plan view of the present invention;
fig. 5 is a partial exploded view of the first embodiment of the present invention;
fig. 6 is a partial exploded view of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Embodiment one, it is shown with reference to fig. 1, 2 to refer to, the utility model discloses a roll up curved clamping device that detection reinforcing bar was used for the centre gripping reinforcing bar, it is including workstation 1, fixed subassembly 2 and roll up curved subassembly 3, wherein:
referring to fig. 1, 2, 3 and 4, the table 1 is provided with an arc-shaped groove 11.
Referring to fig. 2 and 5, the fixing assembly 2 includes a fixing base 21, a movable block 22, a positioning block 23, two adjusting screws 24, a first fixing bolt 25, a second fixing bolt 26, a gasket 27 and a bolt 28, the two adjusting screws 24 are provided, the fixing base 21 is fixedly provided on the workbench 1, the adjusting screws 24 pass through the fixing base 21 and are fixed on the movable block 22, the movable block 22 is provided with a movable notch 221, the movable notch 221 is shaped like a v-21274, the positioning block 23 is provided with a horizontal plane 231 and two vertical planes 232 which are vertically connected with two opposite sides of the horizontal plane 231 and are parallel to each other, a screw hole is provided on the horizontal plane 231, the first fixing bolt 25 is matched with the screw hole to rotate, a steel bar to be detected is fixed from above, a screw hole is provided on the vertical plane 232 far from the movable block 22, the second fixing bolt 26 is matched with. The two sides of the horizontal plane 231 are respectively formed with a positioning notch 2311, and the shape of the positioning notch 2311 is matched with that of the movable notch 221, so that the positioning block 23 is matched with the movable block 22 more accurately and stably, and the positioning block is not easy to loosen. The gasket 27 is provided with a first anti-slip pattern 271, the movable block 22 is provided with a second anti-slip pattern 222, and the first anti-slip pattern 271 and the second anti-slip pattern 222 can clamp the steel bar to be bent more stably and reduce the abrasion to the surface of the steel bar. The adjusting screw 24 can adjust the distance of the movable block 22, thereby clamping the reinforcing bars with different sizes, and adjusting the clamping distance of the second fixing bolt 26. The bolt 28 is rotatably engaged above the fixed seat 21, and the bolt 28 is used for fixing the adjusted adjusting screw 24 and preventing the adjusting screw 24 from loosening under the action of acting force.
Referring to fig. 1 and 2, the bending assembly 3 includes a central arbor wheel 31, a bending arbor wheel 32 and a driving mechanism, the central arbor wheel 31 is fixed on the worktable 1, the central arbor wheel 31 and the arc-shaped groove 11 are located on the same center of circle, the bending arbor wheel 32 is disposed on the arc-shaped groove 11 and rotates around the central arbor wheel 31, and a driving structure is disposed below the bending arbor wheel 32 for driving the bending arbor wheel 32 to operate.
Referring to fig. 3, 4, 5 and 6, during assembly, a reinforcing bar to be rolled is placed in the fixing assembly 2, the movable block 22 and the spacer 27 are adjusted by the adjusting screw 24 and the second fixing bolt 26 to clamp the reinforcing bar to be rolled from a transverse direction, the first fixing bolt 25 is adjusted to clamp the reinforcing bar to be rolled from a longitudinal direction, and then the driving mechanism drives the roll bending shaft wheel 32 to work along the track of the arc-shaped groove 11, so that the reinforcing bar is bent. The reinforcing bar rotates 180 degrees under fixed not gliding state to obtain accurate detection numerical value.
Referring to fig. 6, the second embodiment is different from the first embodiment in that the size of the spacer 27 is different, and the small spacer 27 can be used to hold a smaller reinforcing bar.
The above embodiments are merely illustrative and not restrictive, and all equivalent changes and modifications made by the methods described in the claims are intended to be included within the scope of the present invention.
Claims (10)
1. The bending clamping device for detecting the steel bars is characterized by comprising a workbench (1), a fixing assembly (2) and a bending assembly (3), wherein the fixing assembly (2) and the bending assembly (3) are arranged on the workbench (1), the fixing assembly (2) is used for fixing the positions of the steel bars to be bent, and the bending assembly (3) is used for bending the steel bars to be bent; fixed subassembly (2) include fixing base (21), movable block (22) and locating piece (23), at least one adjusting screw (24) pass fixing base (21) and be fixed in movable block (22), locating piece (23) with movable block (22) joint.
2. The crimping and clamping device for detecting reinforcing steel bars as claimed in claim 1, wherein: the movable block (22) is provided with a movable notch (221) for clamping with the positioning block (23).
3. The crimping and clamping device for detecting reinforcing steel bars as claimed in claim 2, wherein: the positioning block (23) is provided with a horizontal plane (231) and two vertical planes (232) which are vertically connected with two opposite sides of the horizontal plane (231) and are parallel to each other.
4. The crimping and clamping device for detecting reinforcing steel bars as claimed in claim 3, wherein: and positioning notches (2311) are formed on two sides of the horizontal plane (231) respectively, and the positioning notches (2311) are matched and clamped with the movable notches (221).
5. The crimping and clamping device for detecting reinforcing steel bars as claimed in claim 3, wherein: the horizontal surface (231) is provided with a screw hole and a first fixing bolt (25) in threaded fit with the screw hole, and the vertical surface (232) far away from the movable block (22) is provided with a screw hole and a second fixing bolt (26) in threaded fit with the screw hole.
6. The crimping and clamping device for detecting reinforcing steel bars as claimed in claim 5, wherein: the fixing component (2) further comprises a gasket (27), and the gasket (27) is connected with the second fixing bolt (26) in a matched mode.
7. The crimping and clamping device for detecting reinforcing steel bars as claimed in claim 6, wherein: the spacers (27) can be replaced by spacers of different sizes in order to adapt to reinforcing bars of different sizes.
8. The crimping and clamping device for detecting reinforcing steel bars as claimed in claim 6 or 7, wherein: the gasket (27) is provided with a first anti-skid thread (271).
9. A crimping and clamping device for inspecting reinforcing bars according to claim 1 or 2, wherein: the movable block (22) is provided with a second anti-skid pattern (222).
10. The crimping and clamping device for detecting reinforcing steel bars as claimed in claim 1, wherein: workstation (1) be equipped with arc slot (11), the subassembly (3) of curling include central shaft wheel (31) and curling shaft wheel (32), central shaft wheel (31) set firmly on workstation (1), central shaft wheel (31) with arc slot (11) be located same centre of a circle, curling shaft wheel (32) set up arc slot (11) on and with central shaft wheel (31) for centre of a circle rotation activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833970.8U CN210071497U (en) | 2019-06-04 | 2019-06-04 | Bending clamping device for detecting reinforcing steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833970.8U CN210071497U (en) | 2019-06-04 | 2019-06-04 | Bending clamping device for detecting reinforcing steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210071497U true CN210071497U (en) | 2020-02-14 |
Family
ID=69456274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920833970.8U Active CN210071497U (en) | 2019-06-04 | 2019-06-04 | Bending clamping device for detecting reinforcing steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210071497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092246A (en) * | 2021-04-28 | 2021-07-09 | 宁波森工钢棒有限公司 | PC steel bar testing device |
| CN118130287A (en) * | 2024-05-08 | 2024-06-04 | 武汉誉城九方建筑有限公司 | Bending strength bending detection equipment for reinforcing steel bars |
-
2019
- 2019-06-04 CN CN201920833970.8U patent/CN210071497U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092246A (en) * | 2021-04-28 | 2021-07-09 | 宁波森工钢棒有限公司 | PC steel bar testing device |
| CN113092246B (en) * | 2021-04-28 | 2022-11-11 | 宁波森工钢棒有限公司 | PC steel bar testing device |
| CN118130287A (en) * | 2024-05-08 | 2024-06-04 | 武汉誉城九方建筑有限公司 | Bending strength bending detection equipment for reinforcing steel bars |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8348725B2 (en) | Grinding and honing fixture with clamping jaws | |
| CN210071497U (en) | Bending clamping device for detecting reinforcing steel bar | |
| JPH11300562A (en) | Work vice, and work receiving base for round bar of work vice | |
| CN203171323U (en) | Abrasion drill jig for machining cylinder head through radial drill | |
| CN211387492U (en) | Welding platform for flat steel welding | |
| CN113370095A (en) | Cylinder chuck clamping device that pipe fitting was used | |
| CN106736765B (en) | A kind of angle steel fixture | |
| CN209763968U (en) | Checking fixture for lower shield of automobile steering column | |
| CN216967715U (en) | Positioning device for abutting positioning workpiece | |
| CN105563270A (en) | Workpiece center and azimuth angle determining device for ion beam surface shape finishing | |
| CN215677833U (en) | Reinforcing steel bar bending test fixture | |
| CN216265461U (en) | Angle-adjustable vice | |
| CN211564683U (en) | Hydraulic combined punching and shearing machine | |
| CN209774061U (en) | Four-axis machining's quick location frock of irregular work piece | |
| CN209774676U (en) | Manipulator clamping device capable of achieving multi-degree-of-freedom conversion | |
| CN209902797U (en) | Carrier roller detection tool | |
| CN210451845U (en) | Quick clamping frock | |
| CN221581549U (en) | Simple portable bending device | |
| CN215545097U (en) | Steel pipe drilling equipment | |
| CN216882806U (en) | Push-down type locking clamp | |
| CN216297805U (en) | Steel bar bender | |
| CN213827142U (en) | Round tube punching machine | |
| CN215699328U (en) | Welding tool for machining iron frame bed supporting rod | |
| CN218855275U (en) | Bending machine lower die capable of automatically detecting bending angle and free of pull mark | |
| CN214686095U (en) | Variable-pitch clamp capable of realizing double stack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |