CN112743004A - Straightener for crimping pipe of power transmission and transformation construction lead - Google Patents
Straightener for crimping pipe of power transmission and transformation construction lead Download PDFInfo
- Publication number
- CN112743004A CN112743004A CN202110107792.2A CN202110107792A CN112743004A CN 112743004 A CN112743004 A CN 112743004A CN 202110107792 A CN202110107792 A CN 202110107792A CN 112743004 A CN112743004 A CN 112743004A
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- screw rod
- support plate
- straightener
- power transmission
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a straightener for a wire crimping pipe in power transmission and transformation construction, which comprises a support frame, wherein the upper end of the support frame is fixedly connected with a support plate, the support plate is in threaded connection with a screw rod, the screw rod is coaxially and fixedly connected with a knob, the screw rod is in rotational connection with a moving frame, the upper end of the moving frame is provided with a fixing mechanism, the middle end of the support plate is fixedly connected with a slide rod, the lower end of the slide rod is provided with a lower support plate, the middle end of the lower support plate is in threaded connection with a lower screw rod, the upper end of the lower screw rod is in rotational connection with a lower press plate, the left end and the right end of the lower press plate are in sliding connection with slide rods, the upper rotary plate and the lower rotary plate are rotated to respectively drive the upper screw rod and the lower screw rod to rotate, the upper screw and the lower screw respectively push the upper pressing plate and the lower pressing plate to move oppositely through screw holes of the upper supporting plate and the lower supporting plate.
Description
Technical Field
The invention belongs to the technical field of wire crimping, and particularly relates to a straightener for a wire crimping pipe in power transmission and transformation construction.
Background
In the prior art, in the construction of an overhead transmission line, a connection crimping pipe or a strain clamp crimping pipe of a lead usually adopts a hydraulic crimping mode, and in actual operation of a construction site, due to factors such as equipment, environment and construction process, the crimping pipe is often partially bent after the crimping operation is finished.
The straightening method that adopts at present often can not fix to power transmission and transformation line deformation department edge to make things convenient for the crimping alignment, and in the alignment process, because crimping device can't carry out accurate crimping to the wire, make the wire take place to warp again easily.
Therefore, the straightener for the crimping pipe of the power transmission and transformation construction lead is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problems and provides a straightener for a crimping pipe of a power transmission and transformation construction lead.
In order to achieve the purpose, the invention adopts the following technical scheme:
a straightener for a wire crimping pipe in power transmission and transformation construction comprises a support frame, wherein a support plate is fixedly connected to the upper end of the support frame, limiting grooves are formed in the left end and the right end of the support plate, screw rods are in threaded connection with the left end and the right end of the support plate, a knob is coaxially and fixedly connected to the outer end of the screw rod close to the support plate, a moving frame is rotatably connected to the inner end of the support plate and is slidably connected to the limiting grooves, a fixing mechanism is arranged at the upper end of the moving frame, a sliding rod is fixedly connected to the middle end of the support plate, a lower support plate is fixedly connected to the lower end of the sliding rod, a lower screw rod is in threaded connection with the middle end of the lower support plate, a lower rotary disc is coaxially and fixedly connected to the lower end of the lower screw rod, a lower press plate is rotatably, the upper end of the upper screw is coaxially and fixedly connected with an upper turntable, the lower end of the upper screw is rotatably connected with an upper pressing plate, the left end and the right end of the upper pressing plate are slidably connected with sliding rods, the lower end of the support frame is fixedly connected with a cylinder, the lower end of the cylinder is fixedly connected with a movable seat, and the left end and the right end of the movable seat are respectively provided with a universal wheel.
Preferably, the fixing mechanism is composed of a lower ring body, a rotating shaft, an upper ring body, an upper fixing block, a lower fixing block and a fixing bolt, the upper end of the moving frame body is fixedly connected with the lower ring body, the rotating shaft is arranged at one end of the middle end of the lower ring body, the lower fixing block is arranged at the other end of the middle end of the lower ring body, the rotating shaft is rotatably connected with the upper ring body, the upper fixing block is arranged at the other end of the middle end of the upper ring body, the fixing bolt is in threaded connection with the upper fixing block, and.
Preferably, the inner sides of the upper fixing block and the lower fixing block are both provided with left-handed internal threads, the upper end of the fixing bolt is provided with a rotating block, and the surface of the main body of the fixing bolt is provided with left-handed external threads.
Preferably, the lower ring body and the upper ring body are both semicircular annular metal blocks, and the rotating shaft is a cylindrical metal block.
Preferably, the lower rotating disc and the upper rotating disc are metal-shaped discs provided with rotating rods at the edges, and soft sponges are arranged at the edges of the rotating rods.
Preferably, the threaded connection part of the lower support plate and the lower screw is provided with a lower round hole, a left-handed internal thread is arranged on the inner side of the lower round hole, a left-handed external thread is arranged on the side surface of the lower screw, an upper round hole is arranged at the threaded connection end of the upper screw and the upper support plate, a left-handed internal thread is arranged on the inner side of the upper round hole, and a left-handed external thread is arranged on the side surface of the upper screw.
Preferably, the lower pressing plate and the upper pressing plate are both rectangular metal plates, round sliding holes are formed in the left end and the right end of the lower pressing plate and the left end of the upper pressing plate, wear-resistant gaskets are arranged on the inner sides of the round sliding holes, and the sliding rods are connected to the inner sides of the round sliding holes in a sliding mode.
Preferably, the left end and the right end of the supporting plate are provided with screw holes by means of the screw rod ends, the inner walls of the screw holes are provided with left-handed internal threads, the side faces of the screw rods are provided with left-handed external threads, the movable frame body is provided with a bearing seat by means of the screw rod ends, the screw rods are connected inside the bearing seat by means of the tail end of the movable frame body in a rotating mode, and the knobs are cylindrical metal blocks with leather rings at the edges.
Preferably, a groove is formed in the upper end of the support frame close to the support plate, and the lower support plate, the lower screw and the lower turntable are located on the inner side of the groove.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up fixed establishment, place power transmission and transformation construction wire ring body groove department down, rotate the upper ring body through the pivot, make the last fixed block that sets up in the upper ring body and set up in the laminating of the lower fixed block of ring body down, rotate fixing bolt, fixing bolt screw is trained to be graded and is gone up fixed block and lower fixed block, makes lower ring body and upper ring body fixed to fixing power transmission and transformation construction wire.
2. The upper turntable and the lower turntable are arranged, the upper turntable and the lower turntable are rotated to respectively drive the upper screw rod and the lower screw rod to rotate, and the upper screw rod and the lower screw rod respectively push the upper pressing plate and the lower pressing plate to move oppositely through screw holes of the upper supporting plate and the lower supporting plate.
3. Through setting up the spacing groove, the restriction removes framework displacement, from avoiding removing the framework and bumping with overhead gage or lower baffle to lead to the apparatus wearing and tearing, prolonged the life of apparatus, through setting up the universal wheel, make whole device have the portability, the convenient removal.
Drawings
Fig. 1 is a schematic structural diagram of a straightener for a crimping pipe of a power transmission and transformation construction lead according to the present invention;
fig. 2 is an enlarged schematic view of an internal fixing mechanism of a straightener for a wire crimping pipe in power transmission and transformation construction according to the present invention;
fig. 3 is a top view of a straightener for a crimping pipe of a power transmission and transformation construction wire according to the present invention.
In the figure: the device comprises a support frame 1, a support plate 2, a limiting groove 3, a screw rod 4, a knob 5, a fixing mechanism 6, a lower ring body 61, a rotating shaft 62, an upper ring body 63, an upper fixing block 64, a lower fixing block 65, a fixing bolt 66, a movable frame 7, a sliding rod 8, a lower support plate 9, a lower screw rod 10, a lower rotary plate 11, a lower pressing plate 12, an upper screw rod 13, an upper rotary plate 14, an upper support plate 15, an upper pressing plate 16, an air cylinder 17, a movable seat 18 and a universal wheel 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a straightener for a wire crimping pipe in power transmission and transformation construction comprises a support frame 1, a support plate 2 is fixedly connected to the upper end of the support frame 1, a limit groove 3 is arranged at each of the left and right ends of the support plate 2, a screw rod 4 is connected with the left and right ends of the support plate 2 through threads, a knob 5 is coaxially and fixedly connected to the outer side end of the screw rod 4 close to the support plate 2, a moving frame 7 is rotatably connected to the inner side end of the support plate 2, the moving frame 7 is slidably connected to the inside of the limit groove 3, a fixing mechanism 6 is arranged at the upper end of the moving frame 7, a slide rod 8 is fixedly connected to the middle end of the support plate 2, a lower support plate 9 is fixedly connected to the lower end of the slide rod 8, a lower screw rod 10 is connected to the middle end of the lower support plate 9 through threads, a lower, an upper screw 13 is connected to the middle end of the upper support plate 15 through threads, an upper rotary table 14 is fixedly connected to the upper end of the upper screw 13 coaxially, an upper pressing plate 16 is connected to the lower end of the upper screw 13 in a rotating mode, a sliding rod 8 is connected to the left end and the right end of the upper pressing plate 16 in a sliding mode, an air cylinder 17 is fixedly connected to the lower end of the support frame 1, a moving seat 18 is fixedly connected to the lower end of the air cylinder 17, and universal wheels.
Optionally, the fixing mechanism 6 is composed of a lower ring body 61, a rotating shaft 62, an upper ring body 63, an upper fixing block 64, a lower fixing block 65, a fixing bolt 66, a lower ring body 61 fixedly connected to the upper end of the movable frame body 7, a rotating shaft 62 is arranged at one end of the middle end of the lower ring body 61, a lower fixing block 65 is arranged at the other end of the middle end of the lower ring body 61, the rotating shaft 62 is rotatably connected with the upper ring body 63, an upper fixing block 64 is arranged at the other end of the middle end of the upper ring body 63, an upper fixing block 64 is connected to the fixing bolt 66 through threads, a lower fixing block 65 is connected to the fixing bolt 66.
Optionally, the inner sides of the upper fixing block 64 and the lower fixing block 65 are both provided with left-handed internal threads, the upper end of the bolt 66 is provided with a rotating block, the surface of the main body of the fixing bolt 66 is provided with left-handed external threads, and through the arrangement, the upper fixing block 64 and the lower fixing block 65 can be fixed through the fixing bolt 66.
Optionally, lower ring body 61 is the annular metal piece of semicircle with last ring body 63, and pivot 62 is cylindric metal piece, through this setting, is convenient for place power transmission and transformation construction wire on ring body 61 down to it is fixed through last ring body 63.
Optionally, lower carousel 11 is the metal form disc that the edge was equipped with the bull stick with last carousel 14, and the bull stick edge is equipped with soft sponge, through this setting, makes things convenient for constructor to rotate upper screw 13 and lower screw rod 10, through setting up soft sponge at the bull stick edge, plays the guard action, avoids constructor hand fraying.
Optionally, the threaded connection between the lower support plate 9 and the lower screw 10 is provided with a lower round hole, the inner side of the lower round hole is provided with a left-handed internal thread, the side surface of the lower screw 10 is provided with a left-handed external thread, the threaded connection between the upper screw 13 and the upper support plate 15 is provided with an upper round hole, the inner side of the upper round hole is provided with a left-handed internal thread, the side surface of the upper screw 13 is provided with a left-handed external thread, and through the arrangement, power can be provided for the movement of the upper screw 13 and the lower screw 10, so that the upper pressure plate.
Optionally, the lower pressing plate 12 and the upper pressing plate 16 are both rectangular metal plates, circular sliding holes are formed in the left end and the right end of the lower pressing plate 12 and the left end and the right end of the upper pressing plate 16, wear-resistant gaskets are arranged on the inner sides of the circular sliding holes, the sliding rod 8 is connected to the inner sides of the circular sliding holes in a sliding mode, and through the arrangement, friction among the lower pressing plate 12, the upper pressing plate 16 and the Huangan 8 can be reduced, so that the service life of the instrument is prolonged.
Optionally, the left end and the right end of the support plate 2 are provided with screw holes by the ends of the screw rods 4, the inner walls of the screw holes are provided with left-handed internal threads, the side faces of the screw rods 4 are provided with left-handed external threads, the movable frame body 7 is provided with a bearing seat by the ends of the screw rods 4, the screw rods 4 are connected inside the bearing seat by the tail end rotation of the movable frame body 7, the knob 5 is a cylindrical metal block with a leather collar at the edge, and through the arrangement, the movable frame body 7 is conveniently pushed by the screw rods 4.
Optionally, a groove is formed in the upper end of the support frame 1 close to the support plate 2, and the lower support plate 9, the lower screw 10 and the lower rotary table 11 are located inside the groove, so that a space is provided for the lower support plate 9, the lower screw 10 and the lower rotary table 11.
The operating principle of the present invention will now be described as follows:
a worker rotates the knob 5, the knob 5 drives the screw rod 4 to rotate, the screw rod 4 pushes the movable frame body 7 to move, when the movable frame body 7 drives the fixing mechanism 6 to move to a proper position, the fixing bolt 66 is rotated to be disengaged from screw holes of the upper fixing block 64 and the lower fixing block 65, the upper ring body 63 is rotated through the rotating shaft 62, a lead is placed in the concave position of the lower ring body 61, the upper ring body 63 is pulled back to the original position, the fixing bolt 66 is reset, the lead is fixed, the upper rotary disc 14 is rotated, the upper rotary disc 14 drives the upper screw rod 13 to rotate, the upper screw rod 13 is connected with the screw hole formed in the middle end of the upper support plate 15 through threads, the upper pressure plate 16 connected with the upper screw rod 13 in a rotating mode is pushed to move downwards, the lower rotary disc 11 is rotated, the lower screw rod 10 is driven by the lower rotary disc 11, the lower screw rod 10 is connected with the screw, the upper pressing plate 16 and the lower pressing plate 12 simultaneously perform crimping alignment on the wires.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The straightener for the compression joint pipe of the wire in the power transmission and transformation construction comprises a support frame (1) and is characterized in that a support plate (2) is fixedly connected to the upper end of the support frame (1), limiting grooves (3) are formed in the left end and the right end of the support plate (2), screw rods (4) are connected to the left end and the right end of the support plate (2) in a threaded mode, knobs (5) are coaxially and fixedly connected to the outer side ends of the screw rods (4) through rotating of the inner side ends of the support plate (2) and are connected with a movable frame body (7), the movable frame body (7) is connected to the inside of the limiting grooves (3) in a sliding mode, a fixing mechanism (6) is arranged at the upper end of the movable frame body (7), a sliding rod (8) is fixedly connected to the middle end of the support plate (2), a lower support plate (9) is fixedly, lower screw rod (10) lower extreme coaxial fixedly connected with lower turntable (11), lower screw rod (10) upper end is rotated and is connected with holding down plate (12), end sliding connection has slide bar (8) about holding down plate (12), extension board (15) are gone up to slide bar (8) upper end fixedly connected with, end threaded connection has last screw rod (13) in going up extension board (15), carousel (14) are gone up to the coaxial fixedly connected with in upper screw rod (13) upper end, go up screw rod (13) lower extreme and rotate and be connected with top board (16), end sliding connection has slide bar (8) about top board (16), support frame (1) lower extreme fixedly connected with cylinder (17), cylinder (17) lower extreme fixedly connected with removes seat (18), it all is equipped with universal wheel (19) to remove seat (18) left and right-hand members.
2. The straightener for the pressure welding pipe of the power transmission and transformation construction lead is characterized in that the fixing mechanism (6) is composed of a lower ring body (61), a rotating shaft (62), an upper ring body (63), an upper fixing block (64), a lower fixing block (65) and a fixing bolt (66), the upper end of the movable frame body (7) is fixedly connected with the lower ring body (61), the rotating shaft (62) is arranged at one end of the middle end of the lower ring body (61), the lower fixing block (65) is arranged at the other end of the middle end of the lower ring body (61), the upper ring body (63) is rotatably connected with the rotating shaft (62), the upper fixing block (64) is arranged at the other end of the middle end of the upper ring body (63), the upper fixing block (64) is in threaded connection with the fixing bolt (66), and the lower fixing block.
3. The straightener for the crimping pipe of the power transmission and transformation construction lead wire as claimed in claim 2, wherein the inner sides of the upper fixing block (64) and the lower fixing block (65) are both provided with left-handed internal threads, the upper end of the fixing bolt (66) is provided with a rotating block, and the surface of the main body of the fixing bolt (66) is provided with left-handed external threads.
4. The straightener for the crimping pipe of the power transmission and transformation construction wire according to claim 2, wherein the lower ring body (61) and the upper ring body (63) are both semi-circular metal blocks, and the rotating shaft (62) is a cylindrical metal block.
5. The straightener for the crimping pipe of the conducting wire in the power transmission and transformation construction of the claim 1 is characterized in that the lower rotary disc (11) and the upper rotary disc (14) are both metal-shaped circular discs provided with rotary rods at the edges, and soft sponge is arranged at the edges of the rotary rods.
6. The straightener for the compression joint pipe of the power transmission and transformation construction lead is characterized in that a lower round hole is formed in the threaded connection position of the lower support plate (9) and the lower screw rod (10), a left-spiral internal thread is arranged on the inner side of the lower round hole, a left-spiral external thread is arranged on the side face of the lower screw rod (10), an upper round hole is formed in the threaded connection end of the upper screw rod (13) and the upper support plate (15), a left-spiral internal thread is arranged on the inner side of the upper round hole, and a left-spiral external thread is arranged on the side face of the upper screw rod (13).
7. The straightener for the pressure welding pipe of the power transmission and transformation construction lead according to claim 1, wherein the lower pressure plate (12) and the upper pressure plate (16) are both rectangular metal plates, the left end and the right end of the lower pressure plate (12) and the upper pressure plate (16) are both provided with round sliding holes, the inner sides of the round sliding holes are provided with wear-resistant washers, and the sliding rods (8) are slidably connected to the inner sides of the round sliding holes.
8. The straightener for the compression joint pipe of the power transmission and transformation construction lead is characterized in that screw holes are formed in the left end and the right end of the supporting plate (2) close to the ends of the screw rods (4), left-spiral internal threads are formed in the inner walls of the screw holes, left-spiral external threads are formed in the side faces of the screw rods (4), bearing seats are formed in the movable frame body (7) close to the ends of the screw rods (4), the screw rods (4) are connected to the inner portions of the bearing seats in a rotating mode close to the tail ends of the movable frame body (7), and the knob (5) is a cylindrical metal block with a leather collar on the.
9. The straightener for the crimping pipe of the power transmission and transformation construction lead wire is characterized in that a groove is formed in the upper end of the support frame (1) close to the support plate (2), and the lower support plate (9), the lower screw rod (10) and the lower rotary table (11) are located inside the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110107792.2A CN112743004A (en) | 2021-01-27 | 2021-01-27 | Straightener for crimping pipe of power transmission and transformation construction lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110107792.2A CN112743004A (en) | 2021-01-27 | 2021-01-27 | Straightener for crimping pipe of power transmission and transformation construction lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112743004A true CN112743004A (en) | 2021-05-04 |
Family
ID=75653177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110107792.2A Withdrawn CN112743004A (en) | 2021-01-27 | 2021-01-27 | Straightener for crimping pipe of power transmission and transformation construction lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112743004A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014226519A1 (en) * | 2014-12-19 | 2016-06-23 | Sms Group Gmbh | Press tool part and device for eliminating flatness errors on flat semi-finished products |
| CN106863767A (en) * | 2015-12-14 | 2017-06-20 | 付安丽 | For the plastic tube profile apparatus for correcting of plastic pipe production line |
| CN109483490A (en) * | 2018-12-04 | 2019-03-19 | 中信戴卡股份有限公司 | A kind of the fixation device and its application method of aluminium alloy wheel hub repairing |
| CN208976546U (en) * | 2018-10-23 | 2019-06-14 | 江苏青阳管业有限公司 | A kind of inner liner stainless steel multiple tube straightener |
| CN209886440U (en) * | 2019-05-20 | 2020-01-03 | 通化钢铁集团磐石无缝钢管有限责任公司 | Annealing pre-straightening device for cold-drawn seamless steel tube |
| CN212329314U (en) * | 2020-03-17 | 2021-01-12 | 佛山市镱新溏金属材料有限公司 | Iron pipe bending straightening device |
-
2021
- 2021-01-27 CN CN202110107792.2A patent/CN112743004A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014226519A1 (en) * | 2014-12-19 | 2016-06-23 | Sms Group Gmbh | Press tool part and device for eliminating flatness errors on flat semi-finished products |
| CN106863767A (en) * | 2015-12-14 | 2017-06-20 | 付安丽 | For the plastic tube profile apparatus for correcting of plastic pipe production line |
| CN208976546U (en) * | 2018-10-23 | 2019-06-14 | 江苏青阳管业有限公司 | A kind of inner liner stainless steel multiple tube straightener |
| CN109483490A (en) * | 2018-12-04 | 2019-03-19 | 中信戴卡股份有限公司 | A kind of the fixation device and its application method of aluminium alloy wheel hub repairing |
| CN209886440U (en) * | 2019-05-20 | 2020-01-03 | 通化钢铁集团磐石无缝钢管有限责任公司 | Annealing pre-straightening device for cold-drawn seamless steel tube |
| CN212329314U (en) * | 2020-03-17 | 2021-01-12 | 佛山市镱新溏金属材料有限公司 | Iron pipe bending straightening device |
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Application publication date: 20210504 |
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| WW01 | Invention patent application withdrawn after publication |