CN217627309U - Pulling force wire rope assists and pulls device - Google Patents
Pulling force wire rope assists and pulls device Download PDFInfo
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- CN217627309U CN217627309U CN202221255713.9U CN202221255713U CN217627309U CN 217627309 U CN217627309 U CN 217627309U CN 202221255713 U CN202221255713 U CN 202221255713U CN 217627309 U CN217627309 U CN 217627309U
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- steel wire
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Abstract
The utility model relates to a wire rope pulls technical field, specifically is a pulling force wire rope pulls device with assistance, the connecting plate is installed, two to linking bridge's inboard symmetrical rotation install the adjustable shelf between the connecting plate, the steel wire sleeve is installed to the lower extreme of adjustable shelf, and the inboard top of adjustable shelf installs solid fixed ring, the steel wire sleeve's the outside is close to lower extreme position department and installs the threaded sleeve, and the steel wire sleeve's inboard is located the position department of threaded sleeve and has seted up the jack. The utility model has the advantages of simple structure and novel design, be connected through rotation between handle and linking bridge and connecting plate and the linking bridge for the steel wire pulls the angle of in-process and can change, thereby improve equipment's degree of freedom, through threaded connection between threaded rod and the threaded sleeve, makes the threaded rod promote the movable column and removes, thereby is favorable to two splint centre gripping steel wires, makes the stability of steel wire centre gripping improve.
Description
Technical Field
The utility model relates to a wire rope pulls technical field, specifically is a pulling force wire rope is supplementary to be pulled device.
Background
Gantry crane, tire crane operation in-process are owing to rub with the pulley for a long time, and disconnected hoop phenomenon can appear in old wire rope, and it is very sharp to form the barb, and at the change wire rope in-process, maintenance personal can avoid grabbing wire rope, even wear protective gloves, still pass the gloves easily and prick the hand, cause the injury for maintenance personal easily, consequently often need the user to wear to pull the device operation.
The Chinese patent application number (CN 201620594802.4) discloses a steel wire rope dragging device, which avoids direct contact between a hand of a person and a steel wire rope, avoids injury of the steel wire rope to the hand of the person, can firmly clamp the steel wire rope, is convenient for dragging the steel wire rope, reduces labor intensity and ensures personnel safety. However, this equipment is when using, and the centre gripping dynamics of equipment is lower, and the steel wire dynamics is great when pulling, drops from equipment easily, consequently, the technical staff in the art provides a tensile force wire rope and assists dragging device to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pulling force wire rope is supplementary to be pulled device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pulling force wire rope pulls device with assistance, includes the linking bridge, the inboard symmetry of linking bridge rotates installs the connecting plate, two install the adjustable shelf between the connecting plate, the steel wire sleeve is installed to the lower extreme of adjustable shelf, and the inboard top of adjustable shelf installs solid fixed ring, the steel wire telescopic outside is close to lower extreme position department and installs the screw sleeve, and the telescopic inboard of steel wire is located screw sleeve's position department and has seted up the jack, the inside movable mounting of jack has movable post, the one end of movable post inserts the telescopic inside of steel wire and installs splint, screw sleeve's inside is rotated through the screw thread and is installed the threaded rod, be equipped with the bearing between threaded rod and the movable post.
As a further aspect of the present invention: the jack is a prismatic structure, and the internal diameter of jack is greater than the internal diameter of screw sleeve.
As a further aspect of the present invention: the splint are members with arc structures, the inner side of the splint is provided with a non-slip mat, and the inner side of the non-slip mat is provided with non-slip lines.
As a further aspect of the present invention: the wedge-shaped sleeve is arranged at the upper end of the inner part of the steel wire sleeve and is a rubber component, and a steel wire hole is formed in the middle of the wedge-shaped sleeve.
As a further aspect of the present invention: the upper end of the connecting support is rotatably provided with a handle which is of an inverted U-shaped structure.
As a further aspect of the present invention: the knob is installed to the one end of threaded rod, the surface of knob is equipped with anti-skidding muscle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure and novel design, be connected through rotation between handle and linking bridge and connecting plate and the linking bridge, make the steel wire pull the angle of in-process and can change, thereby improve equipment's degree of freedom, through threaded connection between threaded rod and the threaded sleeve, make the threaded rod promote the movable post and remove, thereby be favorable to two splint centre gripping steel wires, make the stability of steel wire centre gripping improve, pass the steel wire hole with the one end of steel wire in addition and tie on solid fixed ring, thereby improve the fixed effect of steel wire, make the stability of equipment improve.
Drawings
FIG. 1 is a schematic structural view of a tension steel wire rope auxiliary dragging device;
FIG. 2 is a schematic view of an internal structure of a tension steel wire rope auxiliary dragging device;
fig. 3 is a schematic view of an installation structure of a clamping plate in a pulling force steel wire rope auxiliary dragging device.
In the figure: 1. connecting a bracket; 2. a handle; 3. a connecting plate; 4. a movable frame; 5. a fixing ring; 6. a steel wire sleeve; 7. a threaded sleeve; 8. a threaded rod; 9. a movable post; 10. a splint; 11. a jack; 12. a wedge-shaped sleeve; 13. a steel wire hole; 14. and a bearing.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, a pulling force steel wire rope auxiliary dragging device includes a connecting bracket 1, connecting plates 3 are symmetrically installed on the inner side of the connecting bracket 1 in a rotating manner, a movable frame 4 is installed between the two connecting plates 3, a steel wire sleeve 6 is installed at the lower end of the movable frame 4, a fixing ring 5 is installed at the top end of the inner side of the movable frame 4, a threaded sleeve 7 is installed at the position close to the lower end on the outer side of the steel wire sleeve 6, a jack 11 is opened at the position of the inner side of the steel wire sleeve 6 located at the threaded sleeve 7, a movable post 9 is movably installed inside the jack 11, one end of the movable post 9 is inserted into the steel wire sleeve 6 and is installed with a clamping plate 10, a threaded rod 8 is installed inside the threaded sleeve 7 in a rotating manner through threads, be equipped with bearing 14 between threaded rod 8 and the movable column 9, when using, insert the one end of steel wire in steel wire sleeve 6 and pass steel wire hole 13 with the upper end of steel wire, further tie the upper end of steel wire on solid fixed ring 5, realize that the steel wire pulls the preliminary fixed of in-process, be connected through the rotation between handle 2 and linking bridge 1 and connecting plate 3 and linking bridge 1, make the steel wire pull the angle of in-process and can change, thereby improve the degree of freedom that equipment used, stir the knob and make threaded rod 8 rotate, through threaded connection between threaded rod 8 and the threaded sleeve 7, make threaded rod 8 promote movable column 9 and remove, thereby be favorable to two splint 10 activities, make splint 10 centre gripping steel wire, make the stability of steel wire centre gripping improve.
In fig. 2 and 3, the insertion hole 11 is a prism structure, and the inner diameter of the insertion hole 11 is larger than that of the threaded sleeve 7, so that the threaded rod 8 can push the movable column 9 to move conveniently.
In fig. 3, the clamping plate 10 is a member with an arc-shaped structure, and the inner side of the clamping plate 10 is provided with a non-slip mat, and the inner side of the non-slip mat is provided with non-slip lines, so that the stability of the steel wire clamping process is improved.
In fig. 1 and 2, the wedge sleeve 12 is installed at the position of the upper end in the inside of the steel wire sleeve 6, the stability of the steel wire in the dragging process is improved, the wedge sleeve 12 is a rubber component, the steel wire hole 13 is formed in the middle of the wedge sleeve 12, one end of the steel wire is inserted into the steel wire sleeve 6, the upper end of the steel wire penetrates through the steel wire hole 13, the upper end of the steel wire is further fastened on the fixing ring 5, and preliminary fixing in the dragging process of the steel wire is achieved.
In fig. 1, the upper end of the connecting support 1 is rotatably provided with a handle 2, and the handle 2 is of an inverted U-shaped structure, so that the equipment can be conveniently pulled.
In fig. 1, a knob is installed at one end of the threaded rod 8, and anti-slip ribs are arranged on the surface of the knob, so that the threaded rod 8 can be driven conveniently.
The utility model discloses a theory of operation is: the utility model has the advantages of simple structure, the modern design, when using, insert the one end of steel wire in steel wire sleeve 6 and pass steel wire hole 13 with the upper end of steel wire, further tie the upper end of steel wire on solid fixed ring 5, realize that the steel wire pulls the preliminary fixed of in-process, be connected through rotation between handle 2 and linking bridge 1 and connecting plate 3 and linking bridge 1, make the steel wire pull the angle of in-process and can change, thereby improve the degree of freedom that equipment used, toggle knob makes threaded rod 8 rotate, through threaded connection between threaded rod 8 and the threaded sleeve 7, make threaded rod 8 promote movable column 9 and remove, thereby be favorable to two splint 10 activities, then make splint 10 centre gripping steel wires, make the stability of steel wire centre gripping improve.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a supplementary device that drags of pulling force wire rope, includes linking bridge (1), its characterized in that, the inboard symmetry of linking bridge (1) is rotated and is installed connecting plate (3), two install adjustable shelf (4) between connecting plate (3), steel wire sleeve (6) are installed to the lower extreme of adjustable shelf (4), and the inboard top of adjustable shelf (4) installs solid fixed ring (5), the outside of steel wire sleeve (6) is close to lower extreme position department and installs threaded sleeve (7), and the inboard position department that is located threaded sleeve (7) of steel wire sleeve (6) has seted up jack (11), the inside movable mounting of jack (11) has movable post (9), the one end of movable post (9) inserts the inside of steel wire sleeve (6) and installs splint (10), threaded rod (8) are installed through the screw thread rotation in the inside of threaded sleeve (7), be equipped with bearing (14) between threaded rod (8) and movable post (9).
2. A pull wire rope auxiliary towing device according to claim 1, wherein the socket (11) is of a prismatic structure and the internal diameter of the socket (11) is larger than the internal diameter of the threaded sleeve (7).
3. A tension wire rope auxiliary towing device according to claim 1, wherein the clamping plate (10) is an arc-shaped member, and the inner side of the clamping plate (10) is provided with a non-slip mat, and the inner side of the non-slip mat is provided with non-slip lines.
4. The auxiliary dragging device for the tensile steel wire rope according to claim 1, wherein a wedge-shaped sleeve (12) is installed at an upper end position inside the steel wire sleeve (6), the wedge-shaped sleeve (12) is a rubber component, and a steel wire hole (13) is formed in the middle of the wedge-shaped sleeve (12).
5. A pulling wire rope auxiliary towing device according to claim 1, wherein the upper end of the connecting bracket (1) is rotatably mounted with a handle (2), the handle (2) is an inverted u-shaped structure.
6. The pull steel wire rope auxiliary dragging device according to claim 1, wherein a knob is mounted at one end of the threaded rod (8), and anti-slip ribs are arranged on the surface of the knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221255713.9U CN217627309U (en) | 2022-05-24 | 2022-05-24 | Pulling force wire rope assists and pulls device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221255713.9U CN217627309U (en) | 2022-05-24 | 2022-05-24 | Pulling force wire rope assists and pulls device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217627309U true CN217627309U (en) | 2022-10-21 |
Family
ID=83657037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221255713.9U Active CN217627309U (en) | 2022-05-24 | 2022-05-24 | Pulling force wire rope assists and pulls device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217627309U (en) |
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2022
- 2022-05-24 CN CN202221255713.9U patent/CN217627309U/en active Active
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