CN210676741U - Automatic straightening device for production of prestressed spiral rib steel wire - Google Patents
Automatic straightening device for production of prestressed spiral rib steel wire Download PDFInfo
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- CN210676741U CN210676741U CN201921472929.9U CN201921472929U CN210676741U CN 210676741 U CN210676741 U CN 210676741U CN 201921472929 U CN201921472929 U CN 201921472929U CN 210676741 U CN210676741 U CN 210676741U
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Abstract
The utility model discloses an automatic aligning device is used in production of prestressing force spiral rib steel wire, be provided with the guide cylinder on the base, be provided with vertical pole in the bottom of first support, first support is planted in the guide cylinder through vertical pole activity, first hydro-cylinder fixed mounting is on the base, and first support fixed mounting has seted up the transverse groove on the piston rod of first hydro-cylinder in first support, is provided with first guide bar in the transverse groove of first support, has seted up first spacing groove in first slide, and first slide activity card is put at the transverse groove to put on first guide bar through first spacing groove activity cover, set up the first screw that communicates with the transverse groove on first support, the utility model discloses the advantage is: the straightening effect of the steel wire is obviously improved, and the straightening requirements of the steel wires with different diameters are well met.
Description
Technical Field
The utility model relates to a technical field of steel wire aligning device, the more specifically technical field who relates to prestressing force spiral rib steel wire aligning device that says so.
Background
The prestressed spiral rib steel wire is made up by using carbon steel wire as raw material through a certain preparation process, and can be used in prestressed concrete structure or prestressed steel structure, and possesses high tensile strength. The prestressed spiral rib steel wire is generally manufactured by using a high-carbon steel wire rod, performing surface treatment on the high-carbon steel wire rod, and performing the procedures of drawing and reducing the diameter, spirally nicking, straightening, heat treatment, water cooling and the like on the high-carbon steel wire rod through a specific die under the traction action of a traction device. At present, the alignment to the steel wire is handled, adopt the alignment equipment that is equipped with the running roller in pairs to carry out the roll extrusion alignment to the steel wire usually, however adopt this kind of alignment equipment can only carry out the alignment to the steel wire on vertical direction, can't carry out the alignment of horizontal direction to the steel wire, consequently the alignment effect is not very ideal, and the running roller of traditional alignment device can only be fit for the steel wire of single diameter specification, when needs straighten the steel wire of different diameter specifications and handle, then need change the running roller, the operation is very inconvenient, waste time and energy, the production efficiency of steel wire has seriously been influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic straightening device for the production of prestressed spiral ribbed steel wires, which has a good straightening effect and can be well adapted to the straightening requirements of steel wires with different diameters and specifications.
The utility model discloses a solve above-mentioned technical problem and the technical solution who adopts as follows:
the automatic straightening device for producing the prestressed spiral ribbed steel wire comprises a base, a transverse straightening mechanism and a vertical straightening mechanism, wherein the transverse straightening mechanism comprises a first support, a first fixed roller, a first movable roller, a first sliding seat, a first adjusting screw and a first oil cylinder, a guide cylinder is arranged on the base, a vertical rod is arranged at the bottom of the first support, the first support is movably inserted into the guide cylinder through the vertical rod, the first oil cylinder is fixedly arranged on the base, the first support is fixedly arranged on a piston rod of the first oil cylinder, a transverse groove is formed in the first support, a first guide rod is arranged in the transverse groove of the first support, a first limiting groove is formed in the first sliding seat, the first sliding seat is movably clamped in the transverse groove and movably sleeved on the first guide rod through the first limiting groove, a first screw hole communicated with the transverse groove is formed in the first support, the first adjusting screw rod is screwed in the first screw hole, one end part of the first adjusting screw rod is movably connected with the first sliding seat, the other end part of the first adjusting screw rod is provided with a first handle, the first support and the first sliding seat are respectively provided with a first fulcrum, the first fixed roller is movably sleeved on the first fulcrum on the first support, the first movable roller is movably sleeved on the first fulcrum on the first sliding seat, the first fixed roller is opposite to the first movable roller in a staggered manner, the outer peripheries of the first fixed roller and the first movable roller are respectively provided with a row of first annular grooves, the aperture of the first annular grooves is sequentially increased, the vertical straightening mechanism is positioned behind the horizontal straightening mechanism, the vertical straightening mechanism comprises a second support, a second fixed roller, a second movable roller, a second sliding seat, a second adjusting screw rod, a second oil cylinder and a guide rod, and the guide rod is fixedly arranged on the base through a support plate, a sliding groove is formed in the second support, the second support is movably sleeved on the guide rod through the sliding groove, the second oil cylinder is fixedly installed on the base through a support, a piston rod of the second oil cylinder is fixedly connected with the second support, a vertical groove is formed in the second support, a second guide rod is arranged in the vertical groove of the second support, a second limiting groove is formed in the second sliding seat, the second sliding seat is movably clamped in the vertical groove and movably sleeved on the second guide rod through the second limiting groove, a second screw hole communicated with the vertical groove is formed in the second support, the second adjusting screw is rotatably arranged in the second screw hole, one end of the second adjusting screw is movably connected with the second sliding seat, a second handle is arranged at the other end of the second adjusting screw, second support shafts are respectively arranged on the second support and the second sliding seat, and a second fixed roller is movably sleeved on the second support shaft on the second support, the second movable roller is movably sleeved on a second fulcrum on the second sliding seat, the second fixed rollers and the second movable rollers are staggered and opposite, second annular grooves in rows are correspondingly formed in the outer peripheral parts of the second fixed rollers and the second movable rollers, and the aperture of each second annular groove is sequentially increased.
The transverse straightening mechanism further comprises a first end cover, a first locking bolt and paired first bearings, first shaft holes are formed in the first fixed roller and the first movable roller respectively, first grooves are formed in two end portions of the first shaft holes respectively, first locking screw holes are formed in the end portions of the first support shafts respectively, first through holes are formed in the first end cover, the first fixed roller and the first movable roller are movably sleeved on the first support shafts respectively through the first shaft holes, the paired first bearings are movably sleeved on the first support shafts respectively and are located in the first grooves respectively, the first end cover is located at the end portions of the first support shafts, and the first locking bolt is arranged in the first through holes in a penetrating mode and is arranged in the first locking screw holes in a rotating mode.
The vertical straightening mechanism further comprises a second end cover, a second locking bolt and paired second bearings, second shaft holes are formed in the second fixed roller and the second movable roller respectively, second grooves are formed in two end portions of the second shaft holes respectively, second locking screw holes are formed in end portions of the second support shaft respectively, second through holes are formed in the second end cover, the second fixed roller and the second movable roller are movably sleeved on the second support shaft through the second shaft holes respectively, the paired second bearings are movably sleeved on the second support shaft respectively and are located in the second grooves respectively, the second end cover is located at the end portions of the second support shaft, and the second locking bolt penetrates through the second through holes and is arranged in the second locking screw holes in a rotating mode.
One end of the first adjusting screw is provided with a first annular clamping plate, a first clamping groove is formed in the first sliding seat, the first adjusting screw is arranged in the first clamping groove of the first sliding seat through a first annular clamping plate movable clamp, one end of the second adjusting screw is provided with a second annular clamping plate, a second clamping groove is formed in the second sliding seat, and the second adjusting screw is arranged in the second clamping groove of the second sliding seat through a second annular clamping plate movable clamp.
The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:
1. the steel wire is transversely straightened through the transverse straightening mechanism, and is vertically straightened through the vertical straightening mechanism, so that the straightening effect of the steel wire is obviously improved.
2. The apertures of the first annular groove and the second annular groove are sequentially increased, and the first support and the second support can be respectively moved through the first oil cylinder and the second oil cylinder, so that the first annular groove and the second annular groove with proper apertures are aligned with the steel wire, and the straightening requirements of the steel wires with different diameters are well met.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the lateral straightening mechanism of FIG. 1;
FIG. 3 is a left side view of the lateral straightening mechanism of FIG. 1;
FIG. 4 is a schematic diagram of a right side view of the vertical straightening mechanism of FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 3 at A;
fig. 6 is a partially enlarged schematic view of a portion B in fig. 4.
Detailed Description
As shown in fig. 1, the automatic straightening device for prestressed spiral ribbed steel wire production comprises a base 1, a transverse straightening mechanism and a vertical straightening mechanism, as shown in fig. 2 and 3, the transverse straightening mechanism comprises a first support 2, a first fixed roller 3, a first movable roller 4, a first slide seat 5, a first adjusting screw 6, a first oil cylinder 7, a first end cover 40, a first locking bolt 41 and a pair of first bearings 42, a guide cylinder 8 is arranged on the base 1, a vertical rod 9 is arranged at the bottom of the first support 2, the first support 2 is movably inserted into the guide cylinder 8 through the vertical rod 9, the first oil cylinder 7 is fixedly arranged on the base 1, the first support 2 is fixedly arranged on a piston rod 10 of the first oil cylinder 7, a transverse groove 11 is arranged in the first support 2, a first guide rod 12 is arranged in the transverse groove 11 of the first support 2, set up first spacing groove 13 in first slide 5, first slide 5 activity card is put in transverse groove 11 to put on first guide bar 12 through first spacing groove 13 activity cover, set up the first screw 14 that is linked together with transverse groove 11 on first support 2, first adjusting screw 6 is put in first screw 14 soon, and a tip and the first slide 5 swing joint of first adjusting screw 6, and carry out swing joint according to following mode: a first annular clamping plate 36 is arranged at one end of the first adjusting screw 6, a first clamping groove 37 is formed in the first sliding seat 5, and the first adjusting screw 6 is movably clamped in the first clamping groove 37 of the first sliding seat 5 through the first annular clamping plate 36. A first handle 15 is arranged at the other end of the first adjusting screw 6, a first fulcrum 16 is respectively arranged on the first support 2 and the first slide 5, the first fixed roller 3 is movably sleeved on the first fulcrum 16 on the first support 2, the first movable roller 4 is movably sleeved on the first fulcrum 16 on the first slide 5, and the movable connection relationship between the first fixed roller 3 and the first movable roller 4 and the first fulcrum 16 is as follows: as shown in fig. 5, the first fixed roller 3 and the first movable roller 4 are respectively provided with a first shaft hole 43, two end portions of the first shaft hole 43 are respectively provided with a first groove 44, end portions of the first support shaft 16 are respectively provided with a first locking screw hole 45, the first end cover 40 is provided with a first through hole 46, the first fixed roller 3 and the first movable roller 4 are respectively movably sleeved on the first support shaft 16 through the first shaft hole 43, the paired first bearings 42 are respectively movably sleeved on the first support shaft 16 and respectively located in the first groove 44, the first end cover 40 is located at an end portion of the first support shaft 16, and the first locking bolt 41 is inserted in the first through hole 46 and rotatably located in the first locking screw hole 45. The first fixed roller 3 and the first movable roller 4 are opposite in a staggered way, the outer peripheral parts of the first fixed roller 3 and the first movable roller 4 are respectively provided with corresponding first annular grooves 17 in rows, and the aperture of the first annular grooves 17 is increased in sequence.
As shown in fig. 4, the vertical straightening mechanism is located behind the horizontal straightening mechanism, the vertical straightening mechanism includes a second support 18, a second fixed roller 19, a second movable roller 20, a second slide seat 21, a second adjusting screw 22, a second oil cylinder 23, a guide rod 24, a second end cover 47, a second locking bolt 48 and a pair of second bearings 49, the guide rod 24 is fixedly mounted on the base 1 through a support plate 25, a sliding groove 26 is formed on the second support 18, the second support 18 is movably sleeved on the guide rod 24 through the sliding groove 26, the second oil cylinder 23 is fixedly mounted on the base 1 through a bracket 27, a piston rod 28 of the second oil cylinder 23 is fixedly connected with the second support 18, a vertical groove 29 is formed in the second support 18, a second guide rod 30 is arranged in the vertical groove 29 of the second support 18, a second limit groove 31 is formed in the second slide seat 21, the second slide seat 21 is movably clamped in the vertical groove 29, the second guide rod 30 is movably sleeved with a second limiting groove 31, a second screw hole 32 communicated with the vertical groove 29 is formed in the second support 18, the second adjusting screw 22 is screwed in the second screw hole 32, and one end of the second adjusting screw 22 is movably connected with the second slide seat 21 and movably connected with the second slide seat in the following way: a second annular clamping plate 38 is arranged at one end of the second adjusting screw 22, a second clamping groove 39 is formed in the second sliding seat 21, and the second adjusting screw 22 is movably clamped in the second clamping groove 39 of the second sliding seat 21 through the second annular clamping plate 38. A second handle 33 is arranged at the other end of the second adjusting screw 22, a second support shaft 34 is respectively arranged on the second support 18 and the second slide seat 21, the second fixed roller wheel 19 is movably sleeved on the second support shaft 34 on the second support 18, the second movable roller wheel 20 is movably sleeved on the second support shaft 34 on the second slide seat 21, and the movable connection relationship between the second fixed roller wheel 19 and the second movable roller wheel 20 and the second support shaft 34 is as follows: as shown in fig. 6, the second fixed roller 19 and the second movable roller 20 are respectively provided with a second shaft hole 50, two end portions of the second shaft hole 50 are respectively provided with a second groove 51, end portions of the second support shaft 34 are respectively provided with a second locking screw hole 52, the second end cover 47 is provided with a second through hole 53, the second fixed roller 19 and the second movable roller 20 are respectively movably sleeved on the second support shaft 34 through the second shaft hole 50, the paired second bearings 49 are respectively movably sleeved on the second support shaft 34 and respectively positioned in the second grooves 51, the second end cover 47 is positioned at an end portion of the second support shaft 34, and the second locking bolt 48 is inserted in the second through hole 53 and rotatably positioned in the second locking screw hole 52. The second fixed roller 19 and the second movable roller 20 are opposite to each other in a staggered manner, the outer peripheral parts of the second fixed roller 19 and the second movable roller 20 are respectively provided with a row of corresponding second annular grooves 35, and the aperture of each second annular groove 35 is sequentially increased.
The working principle of the automatic straightening device for producing the prestressed spiral ribbed steel wire is as follows: the steel wires to be straightened respectively pass through the first fixed roller 3 and the first movable roller 4 of the transverse straightening mechanism, and the steel wire is clamped in the first annular grooves 17 of the first fixed roller 3 and the first movable roller 4, the steel wire is transversely straightened, then the steel wire passes through the space between a second fixed roller 19 and a second movable roller 20 of the vertical straightening mechanism, and the steel wire is clamped in the second annular groove 35 of the second fixed roller 19 and the second movable roller 20, the steel wire is vertically aligned, the first slide 5 and the second slide 21 can be moved along the transverse groove 11 and the vertical groove 29 respectively by rotating the first adjusting screw 6 and the second adjusting screw 22, so as to clamp the steel wire into the first annular groove 17 and the second annular groove 35, the first and second holders 2 and 18 are moved by the first and second cylinders 7 and 23, respectively, to align the first and second annular grooves 17 and 35 of appropriate diameters with the wire.
Claims (4)
1. Automatic straightening device is used in production of prestressing force spiral rib steel wire, its characterized in that: the device comprises a base, a transverse straightening mechanism and a vertical straightening mechanism, wherein the transverse straightening mechanism comprises a first support, a first fixed roller, a first movable roller, a first sliding seat, a first adjusting screw and a first oil cylinder, a guide cylinder is arranged on the base, a vertical rod is arranged at the bottom of the first support, the first support is movably inserted into the guide cylinder through the vertical rod, the first oil cylinder is fixedly arranged on the base, the first support is fixedly arranged on a piston rod of the first oil cylinder, a transverse groove is formed in the first support, a first guide rod is arranged in the transverse groove of the first support, a first limiting groove is formed in the first sliding seat, the first sliding seat is movably clamped in the transverse groove and movably sleeved on the first guide rod through the first limiting groove, a first screw hole communicated with the transverse groove is formed in the first support, the first adjusting screw is screwed in the first screw hole, one end part of the first adjusting screw is movably connected with the first sliding seat, the other end part of the first adjusting screw is provided with a first handle, a first support seat and a first sliding seat are respectively provided with a first fulcrum, a first fixed roller is movably sleeved on the first fulcrum on the first support seat, a first movable roller is movably sleeved on the first fulcrum on the first sliding seat, the first fixed roller and the first movable roller are staggered and opposite, the outer peripheries of the first fixed roller and the first movable roller are respectively provided with corresponding first annular grooves in rows, the aperture of the first annular grooves is sequentially increased, the vertical straightening mechanism is positioned behind the transverse straightening mechanism, the vertical straightening mechanism comprises a second support seat, a second fixed roller, a second movable roller, a second sliding seat, a second adjusting screw, a second oil cylinder and a guide rod, the guide rod is fixedly arranged on the base through a support plate, the second support seat is provided with a chute, a second support is movably sleeved on the guide rod through a sliding groove, the second oil cylinder is fixedly arranged on the base through a bracket, a piston rod of the second oil cylinder is fixedly connected with the second support, a vertical groove is formed in the second support, a second guide rod is arranged in the vertical groove of the second support, a second limit groove is formed in the second slide seat, the second slide seat is movably clamped in the vertical groove and movably sleeved on the second guide rod through the second limit groove, a second screw hole communicated with the vertical groove is formed in the second support seat, the second adjusting screw rod is spirally arranged in the second screw hole, one end part of the second adjusting screw rod is movably connected with the second slide seat, a second handle is arranged at the other end part of the second adjusting screw rod, second support shafts are respectively arranged on the second support seat and the second slide seat, and a second fixed roller is movably sleeved on the second support shaft on the second support seat, the second movable roller is movably sleeved on a second fulcrum on the second sliding seat, the second fixed rollers and the second movable rollers are staggered and opposite, second annular grooves in rows are correspondingly formed in the outer peripheral parts of the second fixed rollers and the second movable rollers, and the aperture of each second annular groove is sequentially increased.
2. The automatic straightening device for the production of the prestressed spiral ribbed steel wire according to claim 1, which is characterized in that: the transverse straightening mechanism further comprises a first end cover, a first locking bolt and paired first bearings, first shaft holes are formed in the first fixed roller and the first movable roller respectively, first grooves are formed in two end portions of the first shaft holes respectively, first locking screw holes are formed in the end portions of the first support shafts respectively, first through holes are formed in the first end cover, the first fixed roller and the first movable roller are movably sleeved on the first support shafts respectively through the first shaft holes, the paired first bearings are movably sleeved on the first support shafts respectively and are located in the first grooves respectively, the first end cover is located at the end portions of the first support shafts, and the first locking bolt is arranged in the first through holes in a penetrating mode and is arranged in the first locking screw holes in a rotating mode.
3. The automatic straightening device for the production of the prestressed spiral rib steel wire according to claim 1 or 2, which is characterized in that: the vertical straightening mechanism further comprises a second end cover, a second locking bolt and paired second bearings, second shaft holes are formed in the second fixed roller and the second movable roller respectively, second grooves are formed in two end portions of the second shaft holes respectively, second locking screw holes are formed in end portions of the second support shaft respectively, second through holes are formed in the second end cover, the second fixed roller and the second movable roller are movably sleeved on the second support shaft through the second shaft holes respectively, the paired second bearings are movably sleeved on the second support shaft respectively and are located in the second grooves respectively, the second end cover is located at the end portions of the second support shaft, and the second locking bolt penetrates through the second through holes and is arranged in the second locking screw holes in a rotating mode.
4. The automatic straightening device for the production of the prestressed spiral rib steel wire according to claim 1 or 2, which is characterized in that: one end of the first adjusting screw is provided with a first annular clamping plate, a first clamping groove is formed in the first sliding seat, the first adjusting screw is arranged in the first clamping groove of the first sliding seat through a first annular clamping plate movable clamp, one end of the second adjusting screw is provided with a second annular clamping plate, a second clamping groove is formed in the second sliding seat, and the second adjusting screw is arranged in the second clamping groove of the second sliding seat through a second annular clamping plate movable clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472929.9U CN210676741U (en) | 2019-09-05 | 2019-09-05 | Automatic straightening device for production of prestressed spiral rib steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472929.9U CN210676741U (en) | 2019-09-05 | 2019-09-05 | Automatic straightening device for production of prestressed spiral rib steel wire |
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| Publication Number | Publication Date |
|---|---|
| CN210676741U true CN210676741U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921472929.9U Active CN210676741U (en) | 2019-09-05 | 2019-09-05 | Automatic straightening device for production of prestressed spiral rib steel wire |
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| CN (1) | CN210676741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114425587A (en) * | 2022-01-24 | 2022-05-03 | 中铁建电气化局集团康远新材料有限公司 | Automatic straightening method for single carrier cable wire |
| CN115285778A (en) * | 2022-08-26 | 2022-11-04 | 合肥神马科技集团有限公司 | Pneumatic pressing line clamping device for flat belt tractor |
-
2019
- 2019-09-05 CN CN201921472929.9U patent/CN210676741U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114425587A (en) * | 2022-01-24 | 2022-05-03 | 中铁建电气化局集团康远新材料有限公司 | Automatic straightening method for single carrier cable wire |
| CN115285778A (en) * | 2022-08-26 | 2022-11-04 | 合肥神马科技集团有限公司 | Pneumatic pressing line clamping device for flat belt tractor |
| CN115285778B (en) * | 2022-08-26 | 2023-12-19 | 合肥神马科技集团有限公司 | Pneumatic line pressing clamping device for flat belt traction machine |
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