CN220986345U - Steel strand threading device - Google Patents
Steel strand threading device Download PDFInfo
- Publication number
- CN220986345U CN220986345U CN202322535124.7U CN202322535124U CN220986345U CN 220986345 U CN220986345 U CN 220986345U CN 202322535124 U CN202322535124 U CN 202322535124U CN 220986345 U CN220986345 U CN 220986345U
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- China
- Prior art keywords
- fixedly connected
- shell
- steel strand
- spring
- movable rod
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 244000309464 bull Species 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a steel strand threading device, and relates to the technical field of steel strand threading devices. The steel strand threading device comprises a shell, wherein the outer surface of the shell penetrates through and is fixedly connected with a threading opening, the outer surface of the shell penetrates through and is hinged with a shielding plate, the outer surface of the shell is fixedly connected with a motor, one end of the motor, which is positioned in the shell, is fixedly connected with an output shaft, and the outer surface of the output shaft is fixedly connected with a guide roller; the inside of shell is provided with adjusts stop device, the inside of shell runs through and sliding connection has the movable rod. This steel strand wires threading device through the design of movable rod, limiting plate, first spring, connecting block, spout, second spring, slot with the picture peg, can utilize the design of movable rod with the picture peg in the in-process that uses, can carry out spacingly to the movable rod when adjusting the position of movable rod, keeps its stability at the in-process position of working.
Description
Technical Field
The utility model relates to the technical field of steel strand threading devices, in particular to a steel strand threading device.
Background
The steel strand is a steel product formed by twisting a plurality of steel wires, and is mainly characterized by high strength and good relaxation performance, and is commonly used for tie bars, inhaul cables and external prestress engineering of bridges.
According to the disclosed steel strand threading device with high threading efficiency, the novel steel strand threading device comprises a box body, a feed inlet and a discharge outlet are respectively formed in two opposite sides of the box body, an opening is formed in the other side of the box body, a matched sealing plate is connected inside the opening in a sliding mode, a plurality of upper pressing wheels and lower pressing wheels corresponding to the feed inlet are arranged inside the box body, thread grooves are formed in one sides, close to the sealing plate, of the upper pressing wheels and the lower pressing wheels, a T-shaped first sleeve and a T-shaped second sleeve are respectively connected inside the two thread grooves in a threaded mode, an upper shaft is connected with the axis of the first sleeve in a sliding mode in a sleeved mode, a lower shaft is connected with the axis of the second sleeve in a sliding mode in a sleeved mode in a sliding mode, a first rotating shaft and a second rotating shaft are fixedly connected to one ends, far away from the sealing plate, of the upper shaft and the lower shaft, of the lower shaft are fixedly connected with the first rotating shaft (CN 109382909A), in the application, the upper pressing wheels and the lower pressing wheels can be detached only in the process of being difficult to deal with steel strands with different sizes, and the limitation is large.
Disclosure of utility model
Content
Aiming at the defects of the prior art, the utility model provides a steel strand threading device, which solves the problems in the background art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the steel strand threading device comprises a shell, wherein the outer surface of the shell penetrates through and is fixedly connected with a threading opening, the outer surface of the shell penetrates through and is hinged with a shielding plate, the outer surface of the shell is fixedly connected with a motor, one end of the motor, which is positioned in the shell, is fixedly connected with an output shaft, and the outer surface of the output shaft is fixedly connected with a guide roller;
The inside of shell is provided with adjusts stop device, the inside of shell runs through and sliding connection has the carriage release lever, the top fixedly connected with limiting plate of carriage release lever, the first spring of bottom fixedly connected with of limiting plate, the spout has been seted up on the top of shell, the inner wall fixedly connected with second spring of spout, the slot has been seted up to the surface of carriage release lever, the inside sliding connection of spout has the picture peg.
Preferably, one end of the first spring, which is far away from the limiting plate, is fixedly connected to the top end of the shell, and the bottom end of the moving rod is fixedly connected with a connecting block. The movable rod can drive the connecting block to move
Preferably, one end of the second spring far away from the inner wall of the chute is fixedly connected with the inserting plate, and one end of the inserting plate far away from the second spring is positioned in the slot. The second spring can drive the plugboard to reset.
Preferably, the bottom of connecting block is provided with fixing device, fixing device's inside is including the briquetting. The briquetting can carry out spacing to the steel strand wires.
Preferably, the inside fixedly connected with second connecting block of briquetting, the inside of connecting block runs through and rotates and be connected with the threaded rod, the surface fixedly connected with bull stick of threaded rod. The rotating rod can drive the threaded rod to rotate.
Preferably, the threaded rod is in threaded connection with the second connecting block, and the pressing block is located right above the guide roller.
The utility model provides a steel strand threading device. The beneficial effects are as follows:
(1) This steel strand wires threading device through movable rod, limiting plate, first spring, connecting block, spout, second spring, slot and the design of picture peg, can utilize the design of movable rod and picture peg when using, can carry out spacingly to the movable rod when adjusting the position of movable rod, keeps its stability in the course of the work position.
(2) This steel strand wires threading device, through briquetting, second connecting block, threaded rod and the design of bull stick, can install fast with dismantling the briquetting, and then the staff of being convenient for changes it, improves the result of use of device greatly, increases the practicality.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional appearance structure of the present utility model;
FIG. 2 is a schematic view of the overall three-dimensional cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of the adjusting and limiting device of the present utility model;
Fig. 4 is a schematic structural view of the fixing device of the present utility model.
In the figure: 1. a housing; 2. a threading opening; 3. a shielding plate; 4. a motor; 5. an output shaft; 6. a guide roller; 7. adjusting a limiting device; 71. a moving rod; 72. a limiting plate; 73. a first spring; 74. a connecting block; 75. a chute; 76. a second spring; 77. a slot; 78. inserting plate; 8. a fixing device; 81. briquetting; 82. a second connection block; 83. a threaded rod; 84. and (5) rotating the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-3, a steel strand threading device comprises a shell 1, wherein the outer surface of the shell 1 penetrates through and is fixedly connected with a threading opening 2, the outer surface of the shell 1 penetrates through and is hinged with a shielding plate 3, the outer surface of the shell 1 is fixedly connected with a motor 4, one end of the motor 4 positioned in the shell 1 is fixedly connected with an output shaft 5, and the outer surface of the output shaft 5 is fixedly connected with a guide roller 6;
The inside of shell 1 is provided with regulation stop device 7, the inside of shell 1 runs through and sliding connection has movable rod 71, the top fixedly connected with limiting plate 72 of movable rod 71, the bottom fixedly connected with first spring 73 of limiting plate 72, the one end fixedly connected with of limiting plate 72 is kept away from to first spring 73 is in the top of shell 1, the bottom fixedly connected with connecting block 74 of movable rod 71, spout 75 has been seted up at the top of shell 1, the inner wall fixedly connected with second spring 76 of spout 75, the one end that the second spring 76 kept away from the spout 75 inner wall is with picture peg 78 fixed connection, the one end that the picture peg 78 kept away from second spring 76 is located the inside of slot 77, slot 77 has been seted up to the surface of movable rod 71, the inside sliding connection of spout 75 has picture peg 78, through movable rod 71, limiting plate 72, first spring 73, connecting block 74, spout 75, second spring 76, the design of picture peg 77 and picture peg 78, can utilize the design of movable rod 71 and picture peg 78 in the use, can carry out the spacing to the position of movable rod 71, keep its stability in the course of working position.
When the movable plug board 78 is used, if the position of the connecting block 74 needs to be adjusted, the plug board 78 moves in the sliding groove 75 to extrude the second spring 76, the plug board 78 moves out of the slot 77, the limiting plate 72 moves downwards, the limiting plate 72 extrudes the first spring 73, the limiting plate 72 drives the movable rod 71 to move downwards, the movable rod 71 drives the connecting block 74 to move downwards, the force on the plug board 78 is released, the second spring 76 drives the plug board 78 to reset, the plug board 78 is inserted into the slot 77, and the movable rod 71 is limited.
Examples
Referring to fig. 1-4, on the basis of the first embodiment, the bottom of the connecting block 74 is provided with the fixing device 8, the fixing device 8 includes a pressing block 81, a second connecting block 82 is fixedly connected to the pressing block 81, a threaded rod 83 is penetrated and rotationally connected to the inside of the connecting block 74, a rotating rod 84 is fixedly connected to the outer surface of the threaded rod 83, the threaded rod 83 is in threaded connection with the second connecting block 82, the pressing block 81 is located right above the guide roller 6, and the pressing block 81 can be quickly assembled and disassembled through the design of the pressing block 81, the second connecting block 82 and the threaded rod 83 and the rotating rod 84, so that the pressing block 81 is convenient for a worker to replace, the using effect of the device is greatly improved, and the practicability is improved.
During the use, on the basis of embodiment one, after long-time use, if the effect is changed the briquetting, rotate bull stick 84, bull stick 84 rotates and drives threaded rod 83 and rotate, threaded rod 83 rotates and breaks away from the threaded connection with second connecting block 82, moves briquetting 81 downwards, takes out briquetting 81, carries out the change.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a steel strand wires threading device, includes shell (1), its characterized in that: the outer surface of the shell (1) penetrates through and is fixedly connected with a threading opening (2), the outer surface of the shell (1) penetrates through and is hinged with a shielding plate (3), the outer surface of the shell (1) is fixedly connected with a motor (4), one end of the motor (4) positioned in the shell (1) is fixedly connected with an output shaft (5), and the outer surface of the output shaft (5) is fixedly connected with a guide roller (6);
The inside of shell (1) is provided with adjusts stop device (7), the inside of shell (1) runs through and sliding connection has movable rod (71), the top fixedly connected with limiting plate (72) of movable rod (71), the first spring (73) of bottom fixedly connected with of limiting plate (72), spout (75) have been seted up on the top of shell (1), the inner wall fixedly connected with second spring (76) of spout (75), slot (77) have been seted up to the surface of movable rod (71), the inside sliding connection of spout (75) has picture peg (78).
2. The steel strand threading device of claim 1, wherein: one end of the first spring (73) away from the limiting plate (72) is fixedly connected to the top end of the shell (1), and the bottom end of the moving rod (71) is fixedly connected with a connecting block (74).
3. A steel strand threading device as claimed in claim 2 wherein: one end of the second spring (76) far away from the inner wall of the sliding groove (75) is fixedly connected with the inserting plate (78), and one end of the inserting plate (78) far away from the second spring (76) is located in the slot (77).
4. A steel strand threading device as claimed in claim 3 wherein: the bottom of connecting block (74) is provided with fixing device (8), the inside of fixing device (8) is including briquetting (81).
5. The steel strand threading device of claim 4 wherein: the inside fixedly connected with second connecting block (82) of briquetting (81), the inside of connecting block (74) runs through and rotates and be connected with threaded rod (83), the surface fixedly connected with bull stick (84) of threaded rod (83).
6. The steel strand threading device of claim 5, wherein: the threaded rod (83) is in threaded connection with the second connecting block (82), and the pressing block (81) is located right above the guide roller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322535124.7U CN220986345U (en) | 2023-09-19 | 2023-09-19 | Steel strand threading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322535124.7U CN220986345U (en) | 2023-09-19 | 2023-09-19 | Steel strand threading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220986345U true CN220986345U (en) | 2024-05-21 |
Family
ID=91070087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322535124.7U Active CN220986345U (en) | 2023-09-19 | 2023-09-19 | Steel strand threading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220986345U (en) |
-
2023
- 2023-09-19 CN CN202322535124.7U patent/CN220986345U/en active Active
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