CN210789028U - Clamp device for cutting steel strand - Google Patents
Clamp device for cutting steel strand Download PDFInfo
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- CN210789028U CN210789028U CN201921288678.9U CN201921288678U CN210789028U CN 210789028 U CN210789028 U CN 210789028U CN 201921288678 U CN201921288678 U CN 201921288678U CN 210789028 U CN210789028 U CN 210789028U
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- steel strand
- cutting
- fixedly connected
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- block
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- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
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- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
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Abstract
The utility model provides a clamp device for cutting steel strand wires, which comprises a steel strand wire cutting base, wherein a motor shifting groove is arranged on the steel strand wire cutting base, a cutting motor is arranged on the motor shifting groove, the cutting motor is connected with the steel strand wire cutting base in a sliding way through the motor shifting groove, a cutting disc is sleeved at the rotating end of the cutting motor, two reference clamping plates are fixedly connected on the steel strand wire cutting base, a central threading hole is arranged in the middle of each reference clamping plate, the two reference clamping plates are mutually far away from one end and fixedly connected with a cylinder shaft, the cylinder shaft is positioned at one end of each reference clamping plate close to the central threading hole, a take-up and transfer bearing is sleeved on the cylinder shaft, the positions of four middle connecting sliding rods are adjusted through the rotation of a take-up and transfer chuck, so that four square sliding blocks shrink to complete the clamp of the steel strand wires, and the cut steel strand wire ports are kept, and the steel strand is limited to be loose.
Description
Technical Field
The utility model relates to a steel strand wires production facility field specifically provides a clamp device is used in steel strand wires cutting.
Background
The steel strand is a steel product formed by twisting a plurality of steel wires, a zinc-aluminum alloy layer, an aluminum-coated layer, a copper-coated layer, epoxy resin coating and the like can be added on the surface of the carbon steel according to requirements, the manufacturing process comprises single wire manufacturing and strand manufacturing, generally, the stranded steel cable is formed by 2, 3, 7 or 19 high-strength steel wires, and is subjected to stress relief treatment, namely stabilization treatment, so that the stranded steel cable is suitable for prestressed concrete or similar purposes and is widely applied to the fields of large-span railways and highways, bridges, crane beams, geotechnical anchoring engineering, multi-layer industrial plants and the like.
The steel strand wires are at the in-process that uses, according to the change of using length, need cut the steel strand wires, and traditional device makes the steel wire of steel strand wires incision department present the fluffy state of explosion after cutting off easily when cutting off the steel strand wires, and then makes the steel strand wires incision be in further installation connection process and cause inconvenience. For this purpose, we propose a cutting device for steel strands.
In order to solve the above problems, chinese patent No. CN209077672U proposes a steel strand cutting device, which comprises a base and a cover plate, wherein the cover plate is arranged on the upper surface of the base, a rotating component is arranged between the cover plate and one end of the base, a locking component is arranged between the two sides of the upper surface of the end of the cover plate far away from the rotating component and the base, a first placing groove set is arranged on the upper surface of the base and on the two sides of the strip-shaped hole, a second placing groove set is arranged on the lower surface of the cover plate corresponding to the first placing groove set on the upper surface of the base, supporting seats are fixedly arranged on the upper surface of the cover plate and on the two ends of the upper surface of the cover plate behind the opening, two parallel sliding rods are connected, and a sliding installation seat capable of sliding relatively is arranged between the two sliding rods in a penetrating mode, a motor is fixedly arranged on the other side of the sliding installation seat, and a cutting disc is arranged at the output end of the motor. The utility model discloses cutting the back to the steel strand wires, can not make the steel wire of incision department demonstrate the loose state of explosion.
The above prior art solutions have the following drawbacks: in carrying out the cutting process to steel strand wires, because steel strand wires itself is formed by stranded high strength steel wire transposition, make the steel wire of steel strand wires incision department present the fluffy state of explosion easily after cutting off, cause the steel wire of incision department loose, and choose for use and place the bank of cells and need the staff to carry out the accuracy selection according to the diameter of steel strand wires, after placing the mistake with the unmatched steel strand wires of standing groove, can't play prevents the loose function of incision department steel wire, the shared space of the standing groove of difference is great simultaneously, be unfavorable for cutting device's use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamp device for steel strand wires cutting overcomes or alleviates at least one above-mentioned problem among the prior art.
In order to achieve the above purpose, the utility model provides a clamp device for cutting steel strand wires, which comprises a steel strand wire cutting base, wherein a motor shift groove is arranged on the steel strand wire cutting base, a cutting motor is arranged on the motor shift groove, the cutting motor is connected with the steel strand wire cutting base in a sliding way through the motor shift groove, a cutting disc is sleeved at the rotating end of the cutting motor, two reference clamping plates are fixedly connected on the steel strand wire cutting base, a central threading hole is arranged in the middle of each reference clamping plate, one ends of the two reference clamping plates, which are far away from each other, are fixedly connected with a cylinder shaft, the cylinder shaft is positioned at one end, which is close to the central threading hole, of each reference clamping plate, a rolling bearing is sleeved on the cylinder shaft, a rolling chuck is sleeved on the rolling bearing, four inclined guide holes are drilled on the rolling chuck, a middle connecting slide bar is arranged in the inclined guide holes, the standard grip block is provided with four slide rail holes, the rear end of the middle connecting slide rod sequentially penetrates through the oblique guide hole and the square sliding block fixedly connected with the slide rail holes, the square sliding block is connected with the slide rail hole inner wall in a sliding mode, the middle connecting slide rod is connected with the oblique guide hole inner wall in a sliding mode, the position of the four middle connecting slide rods is adjusted through rotation of the retracting rotary chuck, the four square sliding blocks are made to shrink, clamping hoops for steel strands are completed, the steel strand ports after disconnection are made to be kept in a fastening state, and the steel strands are limited to be loose.
In the preferred technical scheme of above-mentioned structure, four oblique guiding hole sets up around cylinder axle annular on receiving the commentaries on classics chuck, oblique guiding hole inclines to set up on receiving the commentaries on classics chuck, sets up through four oblique guiding holes annular on cutting motor, is convenient for adjust the position of even slide bar in the rotation messenger oblique guiding hole inner wall centering through receiving the commentaries on classics chuck.
In the preferred technical scheme of above-mentioned structure, receive pivot bearing inner and cylinder axle fixed connection, receive pivot bearing outer end and receive pivot chuck fixed connection, receive pivot chuck and rotate the bearing and be connected with the rotation of cylinder axle through receiving. Through the rotation of the retracting chuck on the cylinder shaft, the rotation adjustment of the position of the middle connecting slide rod in the inclined guide hole is convenient to realize, so that the square slide block fixedly connected with the middle connecting slide rod moves towards one side close to the central threading hole.
In the preferred technical scheme of above-mentioned structure, four the slide rail hole surrounds central through wires hole setting on the benchmark grip block, rotates through the receipts chuck of changeing at benchmark grip block opposite side, makes well even slide bar and square slider move to being close to central through wires hole one side, realizes the shrink of four square sliders.
In the preferred technical scheme of above-mentioned structure, steel strand wires cutting base upside is equipped with the steel strand wires body, the steel strand wires body runs through two drum axles in proper order, and steel strand wires body and central through wires downthehole wall sliding connection, passes the central through wires hole on two benchmark grip blocks through the steel strand wires body, through square slider and the arc grip block on the benchmark grip block, accomplishes the disconnection to this integument cutting opening of steel strand wires.
In the preferred technical scheme of above-mentioned structure, square slider is close to central through wires hole one end and is equipped with the arc grip block, arc grip block and square slider fixed connection, the arc grip block is close to central through wires hole one end and the laminating of location tooth piece, through the arc grip block of addding on the square slider, is convenient for strengthen the arc grip block and to holding the effect with adding of steel strand wires body, is convenient for with the better laminating clamp of the steel strand wires body of different diameters.
In the preferred technical scheme of above-mentioned structure, two the benchmark grip block symmetry sets up on steel strand wires cutting base, two central through wires hole is located same axis, through two central through wires hole symmetry settings on the benchmark grip block, is convenient for fix the clamp at steel strand wires body two places by cutting port both ends, reduces the loose influence that causes the steel strand wires processing of steel strand wires.
In the preferable technical proposal of the structure, one side of the retraction rotary chuck, which is far away from the cutting motor, is provided with a pile fixing ring, the pile fixing ring is fixedly connected with the reference clamping plate, a clamping slide rod is connected in the pile fixing ring in a sliding manner, one end of the clamping slide bar, which is close to the rotary chuck, is fixedly connected with a positioning tooth block, the side edge of the rotary chuck is fixedly connected with a semi-tooth ring, the positioning tooth block is meshed and matched with the semi-tooth ring, a compression spring is fixedly connected between the positioning tooth block and the pile fixing ring, the compression spring is sleeved with the clamping slide rod, the positioning tooth block is driven to move by the sliding of the clamping slide rod in the pile fixing ring, so that the positioning tooth block is kept in a clamping or separating state with the semi-tooth ring on the retracting chuck, thereby the restriction is received and is changeed the rotation of chuck, makes square slider and arc grip block accomplish the fixed to the steel strand wires of clamp, prevents that the not hard up clamp effect that causes of square slider and arc grip block from reducing.
The technical scheme of the utility model, the utility model discloses an among the preferred technical scheme, can be to the steel strand wires cutting process, through the rotation of receipts commentaries on classics chuck, even slide bar is at the downthehole slip of slide rail in the drive, the removal of well even slide bar drives square slider and arc grip block and moves like being close to central through wires hole one side, thereby it is fixed to accomplish the shrink of steel strand wires body, through the inseparable laminating of arc grip block inner and steel strand wires body, thereby the realization is treated the steel strand wires of cutting department and is fixed respectively, make the steel strand wires port after the disconnection keep the fastening state, it is loose to restrict the steel strand wires.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a left side view of the datum plate of the present invention;
fig. 4 is a right side view of the datum plate of the present invention.
Reference numerals:
the steel strand cutting machine comprises a steel strand cutting base 1, a motor displacement groove 2, a cutting motor 3, a cutting disc 4, a reference clamping plate 5, a sliding rail hole 6, a middle connecting sliding rod 7, a square sliding block 8, an arc-shaped clamping block 9, a central threading hole 10, a cylindrical shaft 11, a rolling bearing 12, a rolling chuck 13, an inclined guide hole 14, a pile fixing ring 15, a clamping sliding rod 16, a positioning tooth block 17, a compression spring 18 and a steel strand body 19.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the parts related to the present invention are shown in the drawings.
The directional terms used in the following description are used as directional terms in the drawings and are not intended to limit the specific structure of embodiments of the present invention. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as either a fixed connection, a removable connection, or an integral connection; can be directly connected or indirectly connected. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the scope of the invention.
Referring to fig. 1-4, a hoop device for cutting a steel strand comprises a steel strand cutting base 1, a motor shift groove 2 is formed on the steel strand cutting base 1, a cutting motor 3 is arranged on the motor shift groove 2, the cutting motor 3 is slidably connected with the steel strand cutting base 1 through the motor shift groove 2, a cutting disc 4 is sleeved on the rotating end of the cutting motor 3, two reference clamping plates 5 are fixedly connected to the steel strand cutting base 1, a central threading hole 10 is formed in the middle of each reference clamping plate 5, a cylindrical shaft 11 is fixedly connected to the ends of the two reference clamping plates 5 far away from each other, the cylindrical shaft 11 is located at one end of each reference clamping plate 5 close to the central threading hole 10, a take-up and turn bearing 12 is sleeved on the cylindrical shaft 11, a take-up and turn chuck 13 is sleeved on the take-up and turn bearing 12, four oblique guide holes 14 are drilled on the take-up and turn chuck 13, a central slide bar 7 is, four slide rail holes 6 are drilled on the reference clamping plate 5, the rear end of a middle slide rod 7 sequentially penetrates through an inclined guide hole 14 and a square slide block 8 fixedly connected with the slide rail holes 6, the square slide block 8 is connected with the inner wall of the slide rail hole 6 through the middle slide rod 7 in a sliding mode, the middle slide rod 7 is connected with the inner wall of the inclined guide hole 14 in a sliding mode, the position of the middle slide rod 7 is adjusted through rotation of a retracting chuck 13, the four square slide blocks 8 are made to shrink, a hoop of a steel strand is completed, the port of the steel strand after disconnection is made to be kept in a fastening state, and the steel strand is limited to be loose.
Referring to fig. 4, four inclined guide holes 14 are annularly arranged on a rotation collecting chuck 13 around a cylindrical shaft 11, the inclined guide holes 14 are annularly arranged on the rotation collecting chuck 13, the four inclined guide holes 14 are annularly arranged on a cutting motor 3, so that the inner walls of the inclined guide holes 14 can be adjusted to the position of the sliding rod 7 by rotation of the rotation collecting chuck 13, the inner end of the rotation collecting bearing 12 is fixedly connected with the cylindrical shaft 11, the outer end of the rotation collecting bearing 12 is fixedly connected with the rotation collecting chuck 13, and the rotation collecting chuck 13 is rotatably connected with the cylindrical shaft 11 by the rotation collecting bearing 12. The rotation of the retracting chuck 13 on the cylindrical shaft 11 is convenient to realize the rotation adjustment of the position of the middle connecting slide rod 7 in the inclined guide hole 14, so that the square slide block 8 fixedly connected with the middle connecting slide rod 7 moves to one side close to the central threading hole 10.
Referring to fig. 3, four slide rail holes 6 are disposed around a central threading hole 10 on a reference clamping plate 5, and a retracting chuck 13 on the other side of the reference clamping plate 5 rotates to move a middle connecting slide bar 7 and a square slide block 8 to one side close to the central threading hole 10, thereby retracting the four square slide blocks 8.
Referring to fig. 1, a steel strand body 19 is arranged on the upper side of a steel strand cutting base 1, the steel strand body 19 sequentially penetrates through two cylindrical shafts 11, the inner walls of the steel strand body 19 and the central threading holes 10 are in sliding connection, the steel strand body 19 penetrates through the central threading holes 10 on two reference clamping plates 5, and the steel strand body 19 is cut off through a square sliding block 8 and an arc-shaped clamping block 9 on the reference clamping plates 5.
Please refer to fig. 3, an arc clamping block 9 is arranged at one end of the square slider 8 close to the central threading hole 10, the arc clamping block 9 is fixedly connected with the square slider 8, one end of the arc clamping block 9 close to the central threading hole 10 is attached to the positioning tooth block 17, and the arc clamping block 9 additionally arranged on the square slider 8 facilitates enhancing the clamping effect of the arc clamping block 9 on the steel strand body 19 and facilitating better attaching clamp with the steel strand bodies 19 with different diameters.
Two benchmark grip blocks 5 symmetry settings on steel strand wires cutting base 1, two central through wires hole 10 are located same axis, through two central through wires hole 10 symmetry settings on benchmark grip blocks 5, are convenient for to 19 two places of steel strand wires body fixed by the clamp at cutting port both ends, reduce the loose influence that causes the steel strand wires processing of steel strand wires.
Referring to fig. 4, a pile fixing ring 15 is disposed on one side of the pile retracting chuck 13 away from the cutting motor 3, the pile fixing ring 15 is fixedly connected with the reference clamping plate 5, a position clamping slide bar 16 is slidably connected with the pile fixing ring 15, one end of the position clamping slide bar 16 close to the pile retracting chuck 13 is fixedly connected with a positioning toothed block 17, a half toothed ring is fixedly connected with the side of the pile retracting chuck 13, the positioning toothed block 17 is engaged with the half toothed ring, a compression spring 18 is fixedly connected between the positioning toothed block 17 and the pile fixing ring 15, the compression spring 18 is sleeved with the position clamping slide bar 16, the positioning toothed block 17 is driven to move by the clamping slide rod 16 sliding in the pile fixing ring 15, so that the positioning toothed block 17 is kept in a clamping or separating state with the half toothed ring on the rotation chuck 13, thereby the restriction is received and is changeed chuck 13's rotation, makes square slider 8 and arc grip block 9 accomplish the fixed to the steel strand wires of clamp, prevents that square slider 8 and arc grip block 9's not hard up clamp effect that causes from reducing.
When the steel strand needs to be cut, the steel strand body 19 sequentially passes through the two central threading holes 10, the clamping slide rod 16 is moved to one side far away from the rolling chuck 13, the positioning tooth block 17 is separated from the rolling chuck 13, the rolling chuck 13 is rotated clockwise, the middle connecting slide rod 7 is driven to slide in the inclined guide hole 14 and the slide rail hole 6 by the rotation of the rolling chuck 13, the middle connecting slide rod 7 is driven to move to drive the square slide block 8 and the arc-shaped clamping block 9 to move to one side close to the central threading hole 10, the arc-shaped clamping block 9 is folded to enable the arc-shaped clamping block 9 of the four square slide blocks 8 to annularly clamp the steel strand body 19, so that the steel strand body 19 is shrunk and fixed, the inner end of the arc-shaped clamping block 9 is tightly attached to the steel strand body 19, the steel strand at the position to be cut is respectively fixed, and the port of the steel strand after being cut is kept in a fastening state, the steel strand is limited to be loose, and the subsequent processing trouble of the steel strand is reduced.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (8)
1. A hoop device for cutting a steel strand comprises a steel strand cutting base (1), wherein a motor shifting groove (2) is formed in the steel strand cutting base (1), a cutting motor (3) is arranged on the motor shifting groove (2), the cutting motor (3) is in sliding connection with the steel strand cutting base (1) through the motor shifting groove (2), a cutting disc (4) is sleeved at the rotating end of the cutting motor (3), the hoop device is characterized in that two reference clamping plates (5) are fixedly connected to the steel strand cutting base (1), a central threading hole (10) is formed in the middle of each reference clamping plate (5), a cylindrical shaft (11) is fixedly connected to one end, away from each other, of the two reference clamping plates (5), of each cylindrical shaft (11) is located at the end, close to the central threading hole (10), of each cylindrical shaft (11) is sleeved with a take-up bearing (12), receive and to have cup jointed on commentaries on classics bearing (12) and receive commentaries on classics chuck (13), it has four oblique guiding holes (14) to cut on receipts commentaries on classics chuck (13), even slide bar (7) in being equipped with in oblique guiding hole (14), it has four slide rail hole (6) to cut on benchmark grip block (5), well even slide bar (7) rear end runs through oblique guiding hole (14) and slide rail hole (6) fixedly connected with square slider (8) in proper order, square slider (8) are through well even slide bar (7) and slide rail hole (6) inner wall sliding connection, well even slide bar (7) and oblique guiding hole (14) inner wall sliding connection.
2. The clamp device for cutting a steel strand according to claim 1, wherein four of the slanted guide holes (14) are annularly provided around the cylindrical shaft (11) on the collet chuck (13), and the slanted guide holes (14) are slanted on the collet chuck (13).
3. The hoop device for cutting the steel strand according to claim 1, wherein the inner end of the rotation retracting bearing (12) is fixedly connected with the cylindrical shaft (11), the outer end of the rotation retracting bearing (12) is fixedly connected with the rotation retracting chuck (13), and the rotation retracting chuck (13) is rotatably connected with the cylindrical shaft (11) through the rotation retracting bearing (12).
4. A clamp device for cutting steel strands according to claim 1, wherein four of said slide rail holes (6) are provided around a central threading hole (10) in the reference clamping plate (5).
5. The hoop device for cutting the steel strand according to claim 1, wherein a steel strand body (19) is arranged on the upper side of the steel strand cutting base (1), the steel strand body (19) sequentially penetrates through the two cylindrical shafts (11), and the steel strand body (19) is in sliding connection with the inner wall of the central threading hole (10).
6. The hoop device for cutting the steel strand as claimed in claim 1, wherein an arc-shaped clamping block (9) is arranged at one end, close to the central threading hole (10), of the square sliding block (8), the arc-shaped clamping block (9) is fixedly connected with the square sliding block (8), and one end, close to the central threading hole (10), of the arc-shaped clamping block (9) is attached to the positioning tooth block (17).
7. A clamp device for cutting a steel strand according to claim 1, wherein two of the reference clamping plates (5) are symmetrically arranged on the steel strand cutting base (1), and two of the central threading holes (10) are located on the same axis.
8. The clamp device for cutting the steel strand according to claim 1, wherein a pile fixing ring (15) is arranged on one side, away from the cutting motor (3), of the pile retracting chuck (13), the pile fixing ring (15) is fixedly connected with the reference clamping plate (5), a clamping slide rod (16) is slidably connected with the pile fixing ring (15), the clamping slide rod (16) is close to one end of the pile retracting chuck (13) and is fixedly connected with a positioning toothed block (17), a half toothed ring is fixedly connected with the side edge of the pile retracting chuck (13), the positioning toothed block (17) is meshed with the half toothed ring, a compression spring (18) is fixedly connected between the positioning toothed block (17) and the pile fixing ring (15), and the compression spring (18) is sleeved with the clamping slide rod (16).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921288678.9U CN210789028U (en) | 2019-08-09 | 2019-08-09 | Clamp device for cutting steel strand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921288678.9U CN210789028U (en) | 2019-08-09 | 2019-08-09 | Clamp device for cutting steel strand |
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CN210789028U true CN210789028U (en) | 2020-06-19 |
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CN201921288678.9U Expired - Fee Related CN210789028U (en) | 2019-08-09 | 2019-08-09 | Clamp device for cutting steel strand |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116140507A (en) * | 2023-04-04 | 2023-05-23 | 河北华兴电讯器材有限公司 | Hot dip galvanized steel strand processing and cutting device and process |
-
2019
- 2019-08-09 CN CN201921288678.9U patent/CN210789028U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116140507A (en) * | 2023-04-04 | 2023-05-23 | 河北华兴电讯器材有限公司 | Hot dip galvanized steel strand processing and cutting device and process |
CN116140507B (en) * | 2023-04-04 | 2023-08-15 | 河北华兴电讯器材有限公司 | Hot dip galvanized steel strand processing and cutting device and process |
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Granted publication date: 20200619 |