CN220906759U - Movable steel strand fixing clamp - Google Patents
Movable steel strand fixing clamp Download PDFInfo
- Publication number
- CN220906759U CN220906759U CN202322362553.9U CN202322362553U CN220906759U CN 220906759 U CN220906759 U CN 220906759U CN 202322362553 U CN202322362553 U CN 202322362553U CN 220906759 U CN220906759 U CN 220906759U
- Authority
- CN
- China
- Prior art keywords
- steel strand
- fixing clamp
- worm
- movable steel
- strand fixing
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 238000001125 extrusion Methods 0.000 claims abstract description 31
- 238000005096 rolling process Methods 0.000 claims description 13
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- Wire Processing (AREA)
Abstract
The utility model belongs to the technical field of steel strand fixing, and particularly relates to a movable steel strand fixing clamp which comprises a main shell, wherein a plurality of notches for sliding inserting telescopic arms are formed in the periphery of the main shell, an extrusion rod is inserted into one end of each telescopic arm, a rotating sleeve is sleeved on each extrusion rod and is in threaded connection with a nut, one end of each extrusion rod is connected with a baffle plate, the other end of each telescopic arm is connected with a sliding rod, the sliding rods are slidably inserted into eccentric arc grooves formed in a rotating disc, the sliding rods are in threaded connection with screws, the rotating disc is rotatably arranged in the main shell, a worm wheel is arranged on the bottom surface of the rotating disc, a worm is rotatably arranged on the bottom surface of the main shell, and one end of each worm is connected with a rotating handle. The device has compact structure, can enable the telescopic arm to drive the extrusion rod to rapidly move the periphery of the steel strand coil to extrude under the safe driving of the worm pair, and effectively improves the operation simplicity of the device.
Description
Technical Field
The utility model belongs to the technical field of steel strand fixing, and particularly relates to a movable steel strand fixing clamp.
Background
The steel stranded wires are steel products formed by stranding a plurality of steel wires, the steel stranded wires are rolled into annular discs in delivery, the steel stranded wires are required to be placed on a platform when in use, and then the steel stranded wires are pulled out of the inner ring, so that the steel stranded wires are separated from the wire coil in a bunched mode.
The utility model with the authorized bulletin number of CN217779722U provides a movable steel strand fixing clamp, a steel strand coil is clamped between a first fixing assembly and a second fixing assembly through a split bolt, and the fixing clamp is pushed to rotate to realize transportation and transfer of the steel strand coil; the outer peripheral surface of the split bolt steel strand coil is extruded, so that the coil is prevented from being ejected and scattered, and the problems of easy ejection, scattering and inconvenient transportation of steel strands in the prior art are solved.
However, the above-described structure is large in size, is not conducive to the transportation and storage of the whole device, and is troublesome in adjusting and controlling the pressing operation of the outer periphery of the wire coil.
Disclosure of utility model
In view of the above problems, an object of the present utility model is to: the movable steel strand fixing clamp solves the problems that a traditional steel strand fixing clamp is large in size and inconvenient to transport and store, and is troublesome in adjusting and controlling extrusion operation of the periphery of a steel strand coil.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a movable steel strand wires mounting fixture, includes the main casing, the notch of a plurality of slip cartridge telescopic arms has been seted up to the week side of main casing, the one end cartridge of telescopic arms has the extrusion pole, the cover is equipped with the cover of rotating and threaded connection has the nut on the extrusion pole, the one end of extrusion pole is connected with the baffle, the other end of telescopic arms is connected with the slide bar, slide bar slip cartridge is in seting up in the eccentric arc wall on the rolling disc, slide bar threaded connection has the screw, the rolling disc is rotated and is installed in the main casing, the worm wheel is installed to the bottom surface of rolling disc, the bottom surface rotation of main casing is installed the worm, the one end of worm is connected with the turning handle.
The beneficial effects of the utility model are as follows: the device has compact structure, can enable the telescopic arm to drive the extrusion rod to rapidly move the periphery of the steel strand coil to extrude under the safe driving of the worm pair, and effectively improves the operation simplicity of the device.
The outer circumferences of the steel strand coils with different diameters are effectively pressed;
As a further improvement of the above technical scheme: the moving direction of the telescopic arm is the radial direction of the main shell, and the axis of the extrusion rod is parallel to the axis of the main shell.
The beneficial effects of this improvement are: the extrusion rod can stably move in the radial direction of the telescopic arm, so that the extrusion rod is suitable for compressing the peripheries of steel strand coils with different diameters.
The outer circumference of the steel strand coil is pressed for stability;
As a further improvement of the above technical scheme: the number of the telescopic arms is not less than three, and the telescopic arms are arranged in an equal sequence around the circumference of the shaft by taking the axis of the main shell.
The beneficial effects of this improvement are: the extrusion rods arranged at the end parts of the telescopic arms can stably compress the periphery of the steel strand coil.
In order to effectively avoid the detachment of the steel strand coil from the device;
as a further improvement of the above technical scheme: the baffle is of a flat circular plate structure, and the diameter of the baffle is not smaller than twice the diameter of the rotating sleeve.
The beneficial effects of this improvement are: the baffle can avoid the steel strand wires coil to drop from the device in the axis direction of main casing.
In order to effectively reduce the resistance to the rotation of the steel strand coil during paying off;
As a further improvement of the above technical scheme: the rotating sleeve is of a cylindrical structure and is rotatably arranged on the outer side of the extrusion rod.
The beneficial effects of this improvement are: the rotating sleeve plays a role of rolling and supporting the steel strand coil, and reduces the resistance of the steel strand coil to rotation while compacting the steel strand coil.
In order to ensure the safety of the device;
as a further improvement of the above technical scheme: the worm wheel is engaged with the connecting worm.
The beneficial effects of this improvement are: the self-locking property of the worm pair structure can ensure the compression safety of the device steel strand coil.
In order to effectively reduce the assembly and disassembly difficulties of the device;
As a further improvement of the above technical scheme: the sliding rod is of a cylindrical structure, an inner threaded hole structure of a threaded connection screw is formed in the bottom of the sliding rod, and the head of the screw is flatly attached to the bottom surface of the rotating disc.
The beneficial effects of this improvement are: after the screw is detached from the slide bar, the worm is detached from the main shell, and the rotating disc can be conveniently taken out from the main shell.
In order to effectively reduce the assembly and disassembly difficulties of the device;
As a further improvement of the above technical scheme: the nut and the rotating sleeve are respectively arranged on the extrusion rods at two sides of the telescopic arm.
The beneficial effects of this improvement are: the extrusion rod and the nut can be quickly taken down from the telescopic arm, so that the telescopic arm can be quickly taken out from the main shell.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a cross-sectional block diagram of the present utility model;
FIG. 2 is a schematic diagram of a first embodiment of the present utility model;
FIG. 3 is a second schematic diagram of the structure of the present utility model;
FIG. 4 is a top view of the present utility model;
In the figure: 1. a main housing; 2. a telescoping arm; 3. an extrusion rod; 4. a nut; 5. a baffle; 6. a slide bar; 7. a screw; 8. a rotating disc; 9. an eccentric arc-shaped groove; 10. a worm wheel; 11. a worm; 12. a rotating handle; 13. and rotating the sleeve.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present invention, the following detailed description of the present invention with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present invention.
Example 1
As shown in fig. 1-4: the utility model provides a movable steel strand wires mounting fixture, includes main casing 1, the notch of a plurality of slip cartridge telescopic arms 2 has been seted up to the week side of main casing 1, the one end cartridge of telescopic arms 2 has extrusion pole 3, the cover is equipped with swivel 13 and threaded connection has nut 4 on the extrusion pole 3, the one end of extrusion pole 3 is connected with baffle 5, the other end of telescopic arms 2 is connected with slide bar 6, slide bar 6 slip cartridge is in the eccentric arc wall 9 of seting up on rolling disc 8, slide bar 6 threaded connection has screw 7, rolling disc 8 rotates and installs in main casing 1, worm wheel 10 is installed to the bottom surface of rolling disc 8, worm 11 is installed in the bottom surface rotation of main casing 1, the one end of worm 11 is connected with swivel handle 12, this device compact structure can make telescopic arms 2 drive the periphery of the quick removal steel strand wires of extrusion pole 3 to extrude under the safe drive of worm pair, the operation simplicity of the device is effectively improved, the moving direction of the telescopic arms 2 is the radial direction of the main shell 1, the axis of the extruding rod 3 is parallel to the axis of the main shell 1, the extruding rod 3 can stably move in the radial direction of the telescopic arms 2 so as to be suitable for compressing the peripheries of steel strand coils with different diameters, the number of the telescopic arms 2 is not less than three, the telescopic arms 2 are arranged in an equal order by taking the axis of the main shell 1 as the circumferential direction of a surrounding shaft, the extruding rods 3 arranged at the end parts of the telescopic arms 2 can stably compress the peripheries of the steel strand coils, the baffle plate 5 is of a flat circular plate structure, the diameter of the baffle plate 5 is not less than twice the diameter of the rotating sleeve 13, the baffle plate 5 can prevent the steel strand coils from falling off the device in the axial direction of the main shell 1, the rotating sleeve 13 is of a cylindrical structure, and rotate the outside of installing at extrusion rod 3, the effect of rolling support steel strand wires coil is played to rotating cover 13, reduces steel strand wires coil and rotates the resistance that receives when compressing tightly steel strand wires coil, worm wheel 10 meshing connection worm 11, the self-locking nature that the worm pair structure had can guarantee the security that device steel strand wires coil compressed tightly, slide bar 6 is the cylinder structure, threaded connection screw 7's internal thread hole structure has been seted up to the bottom of slide bar 6, the smooth laminating of the head of screw 7 is in the bottom surface of rolling disc 8, and after the screw 7 was dismantled from slide bar 6, the worm 11 is taken off from main casing 1 after, rolling disc 8 can be convenient take out from main casing 1, nut 4 and rotating cover 13 set up respectively on the extrusion rod 3 of telescopic arm 2 both sides, and extrusion rod 3 and nut 4 can be quick take off from telescopic arm 2 to make telescopic arm 2 take out from main casing 1 fast.
The working principle of the technical scheme is as follows: firstly, a rotating handle 12 is held to drive a worm 11 to rotate, the worm 11 is meshed with a worm wheel 10 to rotate, then a rotating disc 8 is driven to rotate, and when the rotating disc 8 rotates, an inner slide bar 6 is pushed to linearly move in the radial direction of a main shell 1 through an eccentric arc groove 9, so that a telescopic arm 2 drives a squeeze rod 3 to move in a direction far away from the axis of the main shell 1; then an operator places the steel strand coil on the main shell 1 under the cooperation of a hoisting tool, so that the axis of the steel strand coil is approximately collinear with the axis of the main shell 1, and then the rotating handle 12 is reversed, so that the extrusion rod 3 moves towards the axis of the main shell 1, the rotating sleeve 13 is pressed on the outer peripheral surface of the steel strand coil, and the safe pressing of the steel strand coil is realized; in the paying-off process, the rotating sleeve 13 rolls, so that the resistance of the steel strand coil during the rotating paying-off process is reduced; the baffle 5 can avoid the steel strand from being reeled out.
It should be noted that, in this document, 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.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the invention, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the invention, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (8)
1. A movable steel strand fixing clamp is characterized in that: including main casing (1), the notch of a plurality of slip cartridge telescopic arms (2) has been seted up to the week side of main casing (1), the one end cartridge of telescopic arms (2) has extrusion rod (3), the cover is equipped with rotation cover (13) and threaded connection has nut (4) on extrusion rod (3), the one end of extrusion rod (3) is connected with baffle (5), the other end of telescopic arms (2) is connected with slide bar (6), slide bar (6) slip cartridge is in seting up eccentric arc groove (9) on rolling disc (8), slide bar (6) threaded connection has screw (7), rolling disc (8) rotate and install in main casing (1), worm wheel (10) are installed to the bottom surface of rolling disc (8), worm (11) are installed in the bottom surface rotation of main casing (1), the one end of worm (11) is connected with turning handle (12).
2. The movable steel strand fixing clamp according to claim 1, wherein: the moving direction of the telescopic arm (2) is the radial direction of the main shell (1), and the axis of the extrusion rod (3) is parallel to the axis of the main shell (1).
3. The movable steel strand fixing clamp according to claim 1, wherein: the number of the telescopic arms (2) is not less than three, and the telescopic arms (2) are arranged in an equal sequence around the circumference of the shaft by taking the axis of the main shell (1).
4. The movable steel strand fixing clamp according to claim 1, wherein: the baffle (5) is of a flat circular plate structure, and the diameter of the baffle (5) is not smaller than twice the diameter of the rotating sleeve (13).
5. The movable steel strand fixing clamp according to claim 1, wherein: the rotating sleeve (13) is of a cylindrical structure and is rotatably arranged on the outer side of the extrusion rod (3).
6. The movable steel strand fixing clamp according to claim 1, wherein: the worm wheel (10) is meshed with the connecting worm (11).
7. The movable steel strand fixing clamp according to claim 1, wherein: the sliding rod (6) is of a cylindrical structure, an internal threaded hole structure of a threaded connection screw (7) is formed in the bottom of the sliding rod (6), and the head of the screw (7) is flatly attached to the bottom surface of the rotating disc (8).
8. The movable steel strand fixing clamp according to claim 1, wherein: the nut (4) and the rotating sleeve (13) are respectively arranged on the extrusion rods (3) at two sides of the telescopic arm (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362553.9U CN220906759U (en) | 2023-08-31 | 2023-08-31 | Movable steel strand fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362553.9U CN220906759U (en) | 2023-08-31 | 2023-08-31 | Movable steel strand fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220906759U true CN220906759U (en) | 2024-05-07 |
Family
ID=90921122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322362553.9U Active CN220906759U (en) | 2023-08-31 | 2023-08-31 | Movable steel strand fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220906759U (en) |
-
2023
- 2023-08-31 CN CN202322362553.9U patent/CN220906759U/en active Active
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| GR01 | Patent grant |