CN220188256U - Reinforcing steel bar strength detection device with anti-slip effect - Google Patents
Reinforcing steel bar strength detection device with anti-slip effect Download PDFInfo
- Publication number
- CN220188256U CN220188256U CN202321575210.4U CN202321575210U CN220188256U CN 220188256 U CN220188256 U CN 220188256U CN 202321575210 U CN202321575210 U CN 202321575210U CN 220188256 U CN220188256 U CN 220188256U
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- wall
- reinforcing bar
- steel bar
- mounting plate
- reciprocating screw
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- 238000001514 detection method Methods 0.000 title claims abstract description 65
- 230000000694 effects Effects 0.000 title claims abstract description 20
- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 51
- 239000010959 steel Substances 0.000 claims abstract description 51
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000003405 preventing effect Effects 0.000 claims 5
- 244000309464 bull Species 0.000 abstract description 8
- 239000011150 reinforced concrete Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of steel bar strength detection, and discloses a steel bar strength detection device with an anti-slip effect. Through putting the reinforcing bar into the through-hole, start motor drive bull stick rotation, bull stick rotation drives gear rotation, gear rotation drives the ring of being connected rather than the meshing and rotates, ring rotation makes respectively rather than four gears rotation of meshing connection, four gears rotation makes four racks remove, thereby make four slide respectively along four spouts to the through-hole department that two circular mounting panels correspond to set up remove, thereby drive four splint respectively towards the outer wall be close to each other all around of reinforcing bar, thereby firm outer wall all around to the reinforcing bar carries out the centre gripping fixedly.
Description
Technical Field
The utility model relates to the technical field of steel bar strength detection, in particular to a steel bar strength detection device with an anti-slip effect.
Background
The steel bar is a steel bar for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is round, sometimes square with round corners, and the steel bar comprises a smooth round steel bar, ribbed steel bars and twisted steel bars, the steel bar for reinforced concrete is a straight bar or a coiled steel bar for reinforced concrete, the shapes of the steel bar for reinforced concrete are divided into a smooth round steel bar and a deformed steel bar, the delivery state of the steel bar for reinforced concrete is a straight bar and a coiled steel bar, the smooth round steel bar is actually a small round steel and a coiled steel bar of ordinary low carbon steel, the deformed steel bar is a steel bar with ribs on the surface, the steel bar is usually provided with 2 longitudinal ribs and transverse ribs uniformly distributed along the length direction, the shape of the transverse ribs is spiral, herringbone or crescent 3 types, and the nominal diameter of the deformed steel bar is expressed by millimeter number of nominal diameter, and is equal to the nominal diameter of the smooth round steel bar with equal cross section.
The publication number is: the utility model discloses a reinforcing bar intensity detection device for reinforcing bar production in CN218496638U, through setting up fixture, driving motor output rotates and drives the threaded rod and rotate, the threaded rod rotates and drives the movable block and move down, the movable block removes the U type frame that drives the movable block both sides and moves down, U type frame removes and drives the grip block and remove, the grip block moves down, when the recess that the grip block removed to the bottom and the top contact extrusion of reinforcing bar main part, driving motor stops work, it is fixed to carry out the centre gripping to the reinforcing bar main part through two grip blocks this moment, the grip block removes to the draw-in groove inside of workstation top simultaneously, carry out the spacing operation of centre gripping through this structure to the reinforcing bar main part of treating the detection, the condition of reinforcing bar main part position skew appears when the detection is avoided, the accuracy of detection data has been improved.
However, this prior art is when in actual use, makes the clamp splice from last down moving press from top to bottom to press from both sides the centre gripping to the reinforcing bar through the motor rotation threaded rod, and the reinforcing bar easily takes place to slide when carrying out intensity detection and influences the detection effect.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a steel bar strength detection device with an anti-slip effect. The clamping device has the advantages that the four clamping plates are respectively close to the peripheral outer walls of the steel bars through the arrangement of the steel bar fixing mechanism, so that the peripheral outer walls of the steel bars are firmly clamped and fixed, and the influence on the detection effect caused by sliding of the steel bars when the strength detection is carried out on the steel bars is avoided.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reinforcing bar intensity detection device with prevent effect of skidding, includes the detection frame, fixed mounting has the detection platform on the detection frame, the both sides of detecting the platform are provided with reinforcing bar fixed establishment respectively, be provided with the pneumatic cylinder on the top inner wall of detection frame, the output fixedly connected with pressure sensor of pneumatic cylinder, pressure sensor's bottom fixedly connected with clamp plate, be provided with adjustment mechanism on the pneumatic cylinder. Through setting up pneumatic cylinder, pressure sensor cooperation clamp plate, start the pneumatic cylinder and promote the clamp plate downwards be convenient for carry out intensity detection to the reinforcing bar.
Preferably, the reinforcement bar fixing mechanism includes: the two circular mounting plates are fixedly connected to the inner bottom wall of the detection frame, the two circular mounting plates are fixedly connected through fixing bolts, the two circular mounting plates are fixedly connected with a circular ring through bearings, the two circular mounting plates are correspondingly provided with through holes, the one circular mounting plate is fixedly provided with a first chassis through four bearings, the one circular mounting plate is fixedly provided with a first motor, the output end of the one motor is fixedly connected with a first rotating rod through a coupling, the first rotating rod movably penetrates through the outer wall of the one circular mounting plate and extends towards the cavity, the extending end fixing sleeve of the first rotating rod is provided with a first gear, the one circular mounting plate is rotatably connected with a circular ring through bearings, the two inner sides of the circular ring are respectively provided with teeth, the one gear is in meshed connection with the teeth on the outer side of the circular ring, the four rotating rods are respectively connected with four second rotating rods through four bearings, the two outer walls of the two rotating rods are respectively fixedly sleeved with two gears, the four inner sides of the four rotating rods are respectively fixedly connected with four sliding plates, the four sliding plates are respectively connected with four sliding plates respectively, the four sliding plates are respectively fixedly connected with four sliding plates respectively, and the four sliding plates are respectively arranged on the inner sides of the sliding plates respectively. Through putting the reinforcing bar into the through-hole, start motor drive bull stick rotation, bull stick rotation drives gear rotation, gear rotation drives the ring of being connected rather than the meshing, the ring rotates and makes respectively rather than four gears rotation that the meshing is connected, four gears rotation makes four racks remove, thereby make four slide respectively along four spouts to the through-hole department that two circular mounting panels correspond to set up remove, thereby drive four splint respectively towards the outer wall be close to each other all around of reinforcing bar, thereby firm outer wall all around to the reinforcing bar carries out the centre gripping fixedly, avoid when carrying out intensity detection to the reinforcing bar, the reinforcing bar takes place to slide and influence the detection effect.
Preferably, the four clamping plates are all arranged in an arc shape, and the four clamping plates are respectively attached to the outer wall of the reinforcing steel bar. The four clamping plates are all arranged into an arc shape, so that the four clamping plates are better attached to the outer wall of the reinforcing steel bar, and the fixing effect of the reinforcing steel bar is further improved.
Preferably, the adjusting mechanism includes: the device comprises two mounting plates, wherein the two mounting plates are fixedly connected to the inner wall of the top of a detection frame, one side, close to each other, of each mounting plate is rotatably connected with a reciprocating screw rod through a bearing, a second machine case is fixedly installed on the outer wall of each mounting plate, a second motor is fixedly installed in the second machine case, one end of each reciprocating screw rod is fixedly connected to the output end of the second motor through a coupler, a reciprocating screw rod sliding block is connected to the outer wall of each reciprocating screw rod through threads, and a hydraulic cylinder is fixedly installed at the bottom of each reciprocating screw rod sliding block. Through setting up No. two motors, start No. two motors and drive reciprocating screw and rotate, reciprocating screw rotates and makes reciprocating screw slider be reciprocating motion along reciprocating screw's outer wall to be convenient for carry out intensity detection to the different positions of reinforcing bar.
Preferably, the pressure sensor is fixedly provided with a display instrument. The display instrument is arranged on the pressure sensor, so that a worker can observe the numerical value conveniently.
Preferably, a control panel is fixedly arranged on the outer wall of one side of the detection frame. The control panel is arranged to facilitate detection operation of the staff.
(III) beneficial effects
Compared with the prior art, the utility model provides the steel bar strength detection device with the anti-slip effect, which has the following beneficial effects:
1. this steel bar strength detection device with anti-skidding effect, through putting into the through-hole with the reinforcing bar, it rotates to start motor drive bull stick, a bull stick rotates and drives gear rotation, gear rotation drives the ring of being connected rather than the meshing, the ring rotates and makes respectively rather than four gears rotation that the meshing is connected, four gears rotation makes four racks remove, thereby make four slide respectively along four spouts to the through-hole department that two circular mounting panels correspond and offer, thereby drive four splint and be close to each other towards the outer wall all around of reinforcing bar, thereby firm carry out the centre gripping to the outer wall all around of reinforcing bar is fixed, set up respectively through the both ends that reinforcing bar fixed establishment can be firm carry out the centre gripping fixed to the reinforcing bar in the both sides of detecting bench, avoid when carrying out intensity detection to the reinforcing bar, the reinforcing bar takes place to slide and influence detection effect.
2. This steel bar strength detection device with anti-skidding effect through setting up No. two motors, starts No. two motors and drives reciprocating screw and rotate, and reciprocating screw rotates and makes reciprocating screw slider be reciprocating motion along reciprocating screw's outer wall to be convenient for carry out intensity detection to the different positions of steel bar.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of the present utility model;
fig. 2 is a schematic structural view of the reinforcing bar fixing mechanism of the present utility model;
fig. 3 is an enlarged view of the present utility model a.
In the figure: 1. a detection frame; 2. a detection table; 3. a reinforcing steel bar fixing mechanism; 301. a circular mounting plate; 302. a first chassis; 303. a first gear; 304. a circular ring; 305. a second gear; 306. a slide plate; 307. a rack; 308. a clamping plate; 4. a hydraulic cylinder; 5. a pressure sensor; 6. a pressing plate; 7. an adjusting mechanism; 701. a mounting plate; 702. a reciprocating screw rod; 703. a second chassis; 704. a reciprocating screw rod sliding block; 8. displaying the instrument; 9. and a control panel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
As shown in fig. 1-3, the utility model provides a steel bar strength detection device with anti-slip effect, which comprises a detection frame 1, wherein a detection table 2 is fixedly installed on the detection frame 1, steel bar fixing mechanisms 3 are respectively arranged on two sides of the detection table 2, a hydraulic cylinder 4 is arranged on the inner wall of the top of the detection frame 1, the output end of the hydraulic cylinder 4 is fixedly connected with a pressure sensor 5, the bottom of the pressure sensor 5 is fixedly connected with a pressing plate 6, an adjusting mechanism 7 is arranged on the hydraulic cylinder 4, the pressing plate 6 is matched with the pressure sensor 5 through the arrangement of the hydraulic cylinder 4, the hydraulic cylinder 4 is started to push the pressing plate 6 downwards so as to facilitate strength detection of steel bars, and the steel bar fixing mechanism 3 comprises: the two circular mounting plates 301 are fixedly connected to the inner wall of the bottom of the detection frame 1, the two circular mounting plates 301 are fixedly connected through fixing bolts, a cavity is formed in the inner side of each circular mounting plate 301, through holes are correspondingly formed in the two circular mounting plates 301, a first case 302 is fixedly mounted on the outer wall of each circular mounting plate 301, a first motor is fixedly mounted on the inner side of each first case 302, a first rotating rod is fixedly connected to the output end of each first motor through a coupling, the first rotating rod movably penetrates through the outer wall of each circular mounting plate 301 and extends into the cavity, a first gear 303 is fixedly sleeved at the extending end of each first rotating rod, a circular ring 304 is rotatably connected to the one circular mounting plate 301 through bearings, teeth are respectively arranged on the inner side and the outer side of each circular ring 304, teeth on the inner side of each circular ring 303 are respectively in meshed connection with the teeth on the inner side of each circular mounting plate 304, four gears 307 are respectively rotatably connected with the teeth on the inner side of each circular mounting plate 304 through four bearings, the four gears 305 are respectively in meshed connection with the four racks 306, the four sliding plates 306 are respectively meshed with the sliding plates 306 are respectively, the sliding plates 306 are respectively meshed with the sliding plates 306 are respectively, and the sliding plates 306 are respectively meshed with the sliding plates are respectively, and the sliding plates 306 are respectively, and the sliding plates are respectively meshed with the sliding plates 306, the rotation of four gears No. two 305 makes four racks 307 remove to make four slide 306 remove to the through-hole department that two circular mounting panels 301 correspond to set up along four spouts respectively, thereby drive four splint 308 respectively towards the outer wall all around of reinforcing bar be close to each other, thereby firm outer wall all around to the reinforcing bar carries out the centre gripping fixedly, avoid when carrying out intensity detection to the reinforcing bar, the reinforcing bar takes place to slide and influence the detection effect, four splint 308 all set up to the arc, and four splint 308 laminate with the outer wall of reinforcing bar respectively, through all setting up four splint 308 as the arc can make four splint 308 laminate each other with the outer wall of reinforcing bar better, thereby further promote the fixed effect of reinforcing bar.
In this embodiment, through putting the reinforcing bar into the through-hole, start motor drive bull stick rotation, bull stick rotation drives gear 303 rotation, gear 303 rotates and drives the ring 304 that is connected rather than the meshing, ring 304 rotates and makes respectively rather than four gears 305 rotation that are connected of meshing, four gears 305 rotate and make four racks 307 remove, thereby make four slide 306 respectively along four spouts to the through-hole department that two circular mounting panels 301 correspond and offer, thereby drive four splint 308 respectively towards the outer wall all around of reinforcing bar and be close to each other, thereby firm carry out the centre gripping to the outer wall all around of reinforcing bar is fixed, through set up the both ends of reinforcing bar fixed establishment 3 respectively at the both sides of detecting bench 2 and carry out the centre gripping to the reinforcing bar firm, avoid when carrying out intensity detection to the reinforcing bar, the reinforcing bar takes place to slide and influence the detection effect.
Example 2
As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the adjusting mechanism 7 comprises: two mounting plates 701 divide fixed connection on the top inner wall of detection frame 1, one side that two mounting plates 701 are close to each other is connected with reciprocating screw 702 through the bearing rotation, fixed mounting has No. two quick-witted casees 703 on the outer wall of one mounting plate 701, no. two motor is fixed mounting in No. two quick-witted casees 703, the one end of reciprocating screw 702 is through the output of shaft coupling fixed connection at No. two motors, threaded connection has reciprocating screw slider 704 on the outer wall of reciprocating screw 702, pneumatic cylinder 4 fixed mounting is in the bottom of reciprocating screw slider 704, through setting up No. two motors, start No. two motors and drive reciprocating screw 702 rotation, reciprocating screw 702 rotates and makes reciprocating screw slider 704 make reciprocating motion along the outer wall of reciprocating screw 702, thereby be convenient for carry out intensity detection to the different positions of reinforcing bar, fixed mounting has display instrument 8 on the pressure sensor 5, be convenient for the staff observe the numerical value through setting up display instrument 8 on pressure sensor 5, fixedly mounting has control panel 9 on the outer wall of one side of detection frame 1, be convenient for the staff detects the operation through setting up control panel 9.
In this embodiment, by setting the motor No. two, the motor No. two is started to drive the reciprocating screw 702 to rotate, and the reciprocating screw 702 rotates to enable the reciprocating screw slider 704 to reciprocate along the outer wall of the reciprocating screw 702, so that strength detection can be conveniently performed on different positions of the steel bar.
The working principle of the steel bar strength detection device with the anti-slip effect is specifically described below.
As shown in fig. 1-3, when in use, the steel bar is placed on the detection table 2, through placing the steel bar into the through hole, the first motor is started to drive the first rotating rod to rotate, the first rotating rod rotates to drive the first gear 303 to rotate, the first gear 303 rotates to drive the circular ring 304 connected with the first gear in an engaged manner to rotate, the circular ring 304 rotates to enable the four second gears 305 connected with the first gears respectively in an engaged manner to rotate, the four second gears 305 rotate to enable the four racks 307 to move, thereby enabling the four sliding plates 306 to move along the four sliding grooves to the through holes correspondingly formed in the two circular mounting plates 301 respectively, thereby driving the four clamping plates 308 to respectively approach the peripheral outer walls of the steel bar, thereby firmly clamping and fixing the peripheral outer walls of the steel bar, and after the steel bar is fixed, the two ends of the steel bar are respectively and firmly clamped and fixed by arranging the steel bar fixing mechanisms 3 at two sides of the detection table 2, the hydraulic cylinder 4 is matched with the pressing plate 6, the pressing plate 6 is pushed downwards to be convenient for strength detection by the starting hydraulic cylinder 4, the numerical value is convenient for the staff to observe the motor through the setting up and the display instrument 8 on the pressure sensor 5, the reciprocating screw rod 702 is not convenient to observe the reciprocating strength of the reciprocating screw 702, and the reciprocating strength is not to rotate along the reciprocating screw 702.
Claims (6)
1. The utility model provides a reinforcing bar intensity detection device with prevent effect of skidding, includes detection frame (1), its characterized in that: the detection device is characterized in that the detection frame (1) is fixedly provided with a detection table (2), two sides of the detection table (2) are respectively provided with a steel bar fixing mechanism (3), the inner wall of the top of the detection frame (1) is provided with a hydraulic cylinder (4), the output end of the hydraulic cylinder (4) is fixedly connected with a pressure sensor (5), the bottom of the pressure sensor (5) is fixedly connected with a pressing plate (6), and the hydraulic cylinder (4) is provided with an adjusting mechanism (7).
2. The reinforcing bar strength detecting device with slip preventing effect according to claim 1, wherein: the reinforcing steel bar fixing mechanism (3) comprises: the two circular mounting plates (301), two circular mounting plates (301) are fixedly connected to the inner wall of the bottom of the detection frame (1), the two circular mounting plates (301) are fixedly connected through fixing bolts, a cavity is formed in each circular mounting plate (301), through holes are correspondingly formed in the two circular mounting plates (301), a first chassis (302) is fixedly arranged on the outer wall of each circular mounting plate (301), a first motor is fixedly arranged in each first chassis (302), a first rotating rod is fixedly connected to the output end of each first motor through a coupler, the first rotating rod movably penetrates through the outer wall of each circular mounting plate and extends into the cavity, a first gear (303) is fixedly sleeved at the extending end of each first rotating rod, a circular ring (304) is rotatably connected to the inner side and the outer side of each circular mounting plate (301) through a bearing, teeth are respectively formed in the inner side and outer side of each circular ring (304), a first motor is fixedly arranged in the inner wall of each first chassis (302), a fourth rotating rod is fixedly connected to the outer wall of each second mounting plate (301) through a fourth gear (305), teeth are respectively formed in the fourth rotating grooves (305) in the fourth mounting plate, the fourth rotating rod is respectively connected to the fourth mounting plate (301) through the fourth gear, four sliding connection has four slide (306) respectively in the spout, four fixed mounting has rack (307) respectively on slide (306), four rack (307) respectively with four No. two gears (305) intermeshing connection, four slide (306) respectively to extend in the through-hole, and four the extension end of slide (306) is fixed mounting respectively splint (308).
3. The reinforcing bar strength detecting device with slip preventing effect according to claim 2, wherein: the four clamping plates (308) are all arranged in an arc shape, and the four clamping plates (308) are respectively attached to the outer wall of the steel bar.
4. The reinforcing bar strength detecting device with slip preventing effect according to claim 1, wherein: the adjusting mechanism (7) comprises: two mounting plates (701), two mounting plates (701) divide fixed connection on the top inner wall of detecting frame (1), two one side that mounting plates (701) are close to each other is connected with reciprocating screw (702) through the bearing rotation, one fixed mounting has No. two quick-witted case (703) on the outer wall of mounting plate (701), no. two motor is installed to the inside fixed mounting of No. two quick-witted cases (703), the output of shaft coupling fixed connection at No. two motors is passed through to one end of reciprocating screw (702), threaded connection has reciprocating screw slider (704) on the outer wall of reciprocating screw (702), pneumatic cylinder (4) fixed mounting is in the bottom of reciprocating screw slider (704).
5. The reinforcing bar strength detecting device with slip preventing effect according to claim 1, wherein: and a display instrument (8) is fixedly arranged on the pressure sensor (5).
6. The reinforcing bar strength detecting device with slip preventing effect according to claim 1, wherein: a control panel (9) is fixedly arranged on the outer wall of one side of the detection frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321575210.4U CN220188256U (en) | 2023-06-20 | 2023-06-20 | Reinforcing steel bar strength detection device with anti-slip effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321575210.4U CN220188256U (en) | 2023-06-20 | 2023-06-20 | Reinforcing steel bar strength detection device with anti-slip effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220188256U true CN220188256U (en) | 2023-12-15 |
Family
ID=89099769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321575210.4U Active CN220188256U (en) | 2023-06-20 | 2023-06-20 | Reinforcing steel bar strength detection device with anti-slip effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220188256U (en) |
-
2023
- 2023-06-20 CN CN202321575210.4U patent/CN220188256U/en active Active
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