CN212528698U - Insulating sleeve positioner of reinforcing bar production usefulness - Google Patents
Insulating sleeve positioner of reinforcing bar production usefulness Download PDFInfo
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- CN212528698U CN212528698U CN202020824310.6U CN202020824310U CN212528698U CN 212528698 U CN212528698 U CN 212528698U CN 202020824310 U CN202020824310 U CN 202020824310U CN 212528698 U CN212528698 U CN 212528698U
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- reinforcing steel
- steel bar
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Abstract
An insulating sleeve positioning device for reinforcing steel bar production effectively solves the problems of inaccurate positioning, low working efficiency and the like, and comprises a reinforcing steel bar feeding and straightening device and a frame, reinforcing steel bars penetrate through the reinforcing steel bar feeding and straightening device, a guide cover corresponding to the right end of the reinforcing steel bars is fixed on the frame, the guide cover comprises a conical cylinder and a cylindrical cylinder, the right end face of the cylindrical cylinder is provided with an annular groove, a sleeve matched with the annular groove is arranged on the frame, a rotating shaft is arranged on the frame, a screw rod is coaxially fixed on the rotating shaft, the screw rod is in threaded connection with a nut, a pressing block positioned above the sleeve is fixed at the front end of the nut, the pressing block is provided with an upper semi-arc-shaped groove matched with the upper semi-arc-shaped groove of the sleeve, a supporting block is fixed on the frame, the lower semi-arc-shaped groove matched with the lower semi-, the structure is ingenious, the positioning is convenient, the operation is simple, and the working efficiency is high.
Description
Technical Field
The utility model relates to a reinforcing bar production technical field especially relates to an insulation support positioner of reinforcing bar production usefulness.
Background
Reinforced concrete refers to a composite material formed by adding reinforcing mesh, steel plate or fiber to concrete to work together with it to improve the mechanical properties of concrete, and is one of the most common forms of reinforced concrete.
In reinforced concrete construction process, especially, relate to the high-speed railway project, because high-speed railway is direct current and pulls, in order to avoid producing the vortex at high-speed train at the operation in-process, avoid stray current to influence the train operation, increase direct current circuit's transmission distance, lay the reinforcing bar and need adopt certain insulation measure, reinforcing bar insulation quality control is ballastless orbital key link, the transmission of direct current circuit when the future operation is directly influenced to the merit of insulation quality, the stability of passenger dedicated line system, however in the actual production process, insulating sleeve need be worn to establish by large batch reinforcing bar, need spend a large amount of manpower or material resources, and the reinforcing bar is worn to establish inefficiency, the location is inaccurate, take place the aversion easily, waste time and energy, increase working strength.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model aims at providing an insulation support positioner of reinforcing bar production usefulness, effectual having solved the reinforcing bar and wear to establish insulation support and easily take place the location inaccurate, work efficiency low grade problem.
The technical scheme of its solution is, including reinforcing bar feed coalignment and frame, wear to be equipped with the reinforcing bar in the reinforcing bar feed coalignment, be fixed with the guide housing corresponding with the reinforcing bar right-hand member in the frame, the guide housing includes a toper section of thick bamboo and a cylinder section of thick bamboo, the right-hand member face of a cylinder section of thick bamboo is equipped with the annular groove, be equipped with the sleeve pipe with annular groove matched with in the frame, rotate in the frame and be connected with vertical direction's axis of rotation, the axis of rotation is located sheathed tube rear side, the coaxial lead screw that is fixed with of axis of rotation, lead screw threaded connection has the nut, the front end of nut is fixed with the briquetting that is located the sleeve pipe top, the briquetting is equipped with the first semi-arc groove of upper half matched with of sleeve pipe, be fixed with the supporting shoe in the frame, the supporting.
The utility model discloses the structure is ingenious, and the location is convenient, adopts multistage fixed effect, has guaranteed the accuracy of location, easy operation, and the security is good, has improved work efficiency, alleviates the work burden, convenient and practical.
Drawings
Fig. 1 is a schematic view of a front view of the present invention.
Fig. 2 is a schematic view of a cross-sectional view a-a in fig. 1.
Fig. 3 is a schematic view of the three-dimensional structure of the middle guide cover of the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the nut of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, an insulation sleeve positioning device for steel bar production comprises a steel bar feeding straightening device 1 and a frame 2, wherein steel bars 3 penetrate through the steel bar feeding straightening device 1, a guide cover corresponding to the right end of the steel bars 3 is fixed on the frame 2, the guide cover comprises a conical cylinder 4 and a cylindrical cylinder 5, an annular groove 6 is arranged on the right end face of the cylindrical cylinder 5, a sleeve 7 matched with the annular groove 6 is arranged on the frame 2, a rotating shaft 8 in the vertical direction is rotatably connected on the frame 2, the rotating shaft 8 is positioned on the rear side of the sleeve 7, a lead screw 9 is coaxially fixed on the rotating shaft 8, the lead screw 9 is in threaded connection with a nut 10, a pressing block 11 positioned above the sleeve 7 is fixed at the front end of the nut 10, the pressing block 11 is provided with an upper semi-arc-shaped groove matched with the upper half part of the sleeve 7, a supporting block 12 is fixed on the frame 2, the, the pressing block 11 is provided with a plurality of first magnets 13, and the supporting block 12 is provided with a second magnet 14 which is mutually attracted with the first magnets 13.
The diameter of the inner surface of the cylindrical barrel 5 is larger than that of the reinforcing steel bar 3.
In order to play a certain guiding role in the transmission of the steel bars 3, the conical cylinder 4 is fixedly connected with the cylindrical cylinder 5, the conical cylinder 4 is positioned at the left end of the cylindrical cylinder 5, and the conical cylinder 4 corresponds to the right end of the steel bars 3.
In order to ensure the stability and the safety of the sleeve 7, the upper semi-arc-shaped groove and the lower semi-arc-shaped groove are both provided with patterned rubber pads 15.
In order to ensure the attaching effect of the pressing block 11 and the supporting block 12, the lower surface of the first magnet 13 and the lower surface of the pressing block 11 are on the same horizontal line, and the upper surface of the second magnet 14 and the upper surface of the supporting block 12 are on the same horizontal line.
In order to ensure the smoothness of the up-and-down sliding of the nut 10, a vertical guide rail 16 is fixed on the frame 2, the cross section of the guide rail 16 is polygonal, and the nut 10 slides up and down along the guide rail 16.
When the utility model is used, the indication position or position relation of the terms of front, back, left, right, up and down in the utility model is based on the front view, the reinforcing steel bar feeding and straightening device 1 comprises a plurality of transmission wheel sets, the reinforcing steel bar 3 passes through the middle of the transmission wheel sets, the transmission wheel sets play a role of feeding and straightening, the left end of the sleeve 7 is matched with the annular groove 6 of the cylinder 5, the lower semi-arc groove of the supporting block 12 is closely attached to the lower half part of the sleeve 7, the rotating shaft 8 is rotated at the moment, the rotating shaft 8 drives the lead screw 9 to rotate, the lead screw 9 drives the nut 10 to slide downwards along the guide rail 16, the nut 10 drives the pressing block 11 to slide downwards, when the upper semi-arc groove is completely attached to the upper half part of the sleeve 7, the rotation of the lead screw 9 is stopped, the pressing block 11 is completely attached to the supporting block, in addition, the pressing block 11 is provided with a plurality of first magnets 13, the supporting block 12 is provided with a second magnet 14 which is mutually attracted with the first magnets 13, the first magnets 13 and the second magnets 14 are mutually attracted, the fixing effect of the sleeve 7 is further ensured, because the lower surface of the first magnets 13 and the lower surface of the pressing block 11 are positioned on the same horizontal line, and the upper surface of the second magnets 14 and the upper surface of the supporting block 12 are positioned on the same horizontal line, the complete attaching integrity of the pressing block 11 and the supporting block 12 is greatly ensured, and the upper semi-arc-shaped groove and the lower semi-arc-shaped groove are both provided with the patterned rubber pads 15, so that the friction coefficient and the elasticity are increased, and the sleeve 7 is fixed and protected;
the transmission wheel set is started again, the reinforcing steel bars 3 penetrate through the middle of the transmission wheel sets, the right ends of the reinforcing steel bars 3 are in contact with the conical cylinders 4, the conical cylinders 4 increase the contact area with the reinforcing steel bars 3 and play a role of guiding, the penetrating efficiency of the reinforcing steel bars 3 is greatly improved, the reinforcing steel bars 3 can enter the cylindrical cylinders 5 conveniently, the inner surface diameters of the cylindrical cylinders 5 are larger than those of the reinforcing steel bars 3, the left ends of the sleeves 7 are matched with the annular grooves 6, the inner surface diameters of the sleeves 7 are larger than those of the cylindrical cylinders 5, the reinforcing steel bars 3 can be smoothly transmitted into the sleeves 7 from the insides of the cylindrical cylinders 5, interference is avoided, the transmission efficiency is high, after the reinforcing steel bars 3 are transmitted, the rotating shafts 8 are reversed, the rotating shafts 8 drive the screw rods 9 to be reversed, the nuts 10 drive the pressing blocks 11 to move upwards, the pressing blocks 11 are completely, and the next step of working procedure is carried out, the operation is simple, and the operation is convenient and fast.
The utility model discloses more traditional equipment has following benefit: 1) the structure is ingenious, an annular groove structure is adopted, the left end of the sleeve is matched with the annular groove, the positioning is convenient, the diameter of the inner surface of the sleeve is larger than that of the inner surface of the cylindrical barrel, and the transmission of the reinforcing steel bars is convenient; 2) the screw and nut structure is adopted, the up-and-down sliding of the pressing block is effectively controlled, the positioning and clamping effect of the sleeve is further realized, and the patterned rubber pad is combined, so that the friction coefficient between the rubber pad and the sleeve is increased, the sleeve is effectively prevented from sliding left and right, certain elasticity is provided, the sleeve is protected, and the safety and the effectiveness are realized; 3) utilize the principle of first magnet and second magnet inter attraction, reach multistage tight effect of clamp, guarantee the accuracy of location.
The utility model discloses the structure is ingenious, and the location is convenient, adopts multistage fixed effect, has guaranteed the accuracy of location, easy operation, and the security is good, has improved work efficiency, alleviates the work burden, has fine market prospect.
Claims (6)
1. An insulating sleeve positioning device for reinforcing steel bar production is characterized by comprising a reinforcing steel bar feeding straightening device (1) and a rack (2), reinforcing steel bars (3) penetrate through the reinforcing steel bar feeding straightening device (1), a guide cover corresponding to the right end of the reinforcing steel bars (3) is fixed on the rack (2), the guide cover comprises a conical cylinder (4) and a cylindrical cylinder (5), an annular groove (6) is formed in the right end face of the cylindrical cylinder (5), a sleeve (7) matched with the annular groove (6) is arranged on the rack (2), a rotating shaft (8) in the vertical direction is rotatably connected to the rack (2), the rotating shaft (8) is located on the rear side of the sleeve (7), a lead screw (9) is coaxially fixed to the rotating shaft (8), the lead screw (9) is in threaded connection with a nut (10), a pressing block (11) located above the sleeve (7) is fixed at the front end of the nut (10), the pressing block (11) is provided with an upper semi-arc-shaped groove matched with, a supporting block (12) is fixed on the rack (2), a lower semi-arc groove matched with the lower half part of the sleeve (7) is formed in the supporting block (12), a plurality of first magnets (13) are arranged on the pressing block (11), and second magnets (14) which attract the first magnets (13) are arranged on the supporting block (12).
2. A reinforcing bar production insulating sleeve positioning device as set forth in claim 1, wherein the diameter of the inner surface of said cylindrical barrel (5) is larger than the diameter of the reinforcing bar (3).
3. The insulation sleeve positioning device for reinforcing steel bar production according to claim 1, wherein the conical cylinder (4) is fixedly connected with the cylindrical cylinder (5), the conical cylinder (4) is located at the left end of the cylindrical cylinder (5), and the conical cylinder (4) corresponds to the right end of the reinforcing steel bar (3).
4. The insulating sleeve positioning device for reinforcing steel bar production as claimed in claim 1, wherein the upper semi-arc-shaped groove and the lower semi-arc-shaped groove are provided with patterned rubber pads (15).
5. The insulating sleeve positioning device for reinforcing steel bar production as claimed in claim 1, wherein the lower surface of the first magnet (13) is on the same horizontal line with the lower surface of the pressing block (11), and the upper surface of the second magnet (14) is on the same horizontal line with the upper surface of the supporting block (12).
6. The insulating sleeve positioning device for reinforcing steel bar production according to claim 1, wherein a vertical guide rail (16) is fixed on the frame (2), the cross section of the guide rail (16) is polygonal, and the nut (10) slides up and down along the guide rail (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020824310.6U CN212528698U (en) | 2020-05-18 | 2020-05-18 | Insulating sleeve positioner of reinforcing bar production usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020824310.6U CN212528698U (en) | 2020-05-18 | 2020-05-18 | Insulating sleeve positioner of reinforcing bar production usefulness |
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| Publication Number | Publication Date |
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| CN212528698U true CN212528698U (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020824310.6U Active CN212528698U (en) | 2020-05-18 | 2020-05-18 | Insulating sleeve positioner of reinforcing bar production usefulness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524713A (en) * | 2021-09-16 | 2021-10-22 | 辽宁美托科技股份有限公司 | Automatic device for penetrating long steel bars into multi-section heat shrinkable tubes |
-
2020
- 2020-05-18 CN CN202020824310.6U patent/CN212528698U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524713A (en) * | 2021-09-16 | 2021-10-22 | 辽宁美托科技股份有限公司 | Automatic device for penetrating long steel bars into multi-section heat shrinkable tubes |
| CN113524713B (en) * | 2021-09-16 | 2022-01-21 | 辽宁美托科技股份有限公司 | Automatic device for penetrating long steel bars into multi-section heat shrinkable tubes |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Insulating sleeve positioning device for steel bar production Effective date of registration: 20221222 Granted publication date: 20210212 Pledgee: Central Plains Bank Co.,Ltd. Anyang branch Pledgor: HENAN DINGDING INDUSTRIAL Co.,Ltd. Registration number: Y2022980028752 |