CN220165436U - Safety locking device of steel wire paying-off equipment - Google Patents
Safety locking device of steel wire paying-off equipment Download PDFInfo
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- CN220165436U CN220165436U CN202321430353.6U CN202321430353U CN220165436U CN 220165436 U CN220165436 U CN 220165436U CN 202321430353 U CN202321430353 U CN 202321430353U CN 220165436 U CN220165436 U CN 220165436U
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- locking
- paying
- chassis
- mounting hole
- shaft
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of steel cord production, in particular to a safety locking device of steel wire paying-off equipment, which comprises a chassis, a paying-off shaft inserted on the chassis and a locking disc in locking fit with the paying-off shaft, wherein a mounting hole is formed in the chassis, an elastic piece is arranged in the mounting hole, a locking part is arranged at one end of the paying-off shaft, a through hole is formed in the locking disc, locking parts are arranged at one side of the through hole, two locking parts are symmetrically arranged with respect to the through hole, the locking part at one end of the paying-off shaft can be matched with the two locking parts, and the other end of the paying-off shaft can be inserted into the mounting hole and compress the elastic piece. The locking piece and the locking part are matched in order to lock the paying-off shaft in a rebound and rotation mode, so that a technician can conveniently install and detach when the spool is replaced, the spool replacement time is saved, and the efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of steel cord production, in particular to a safety locking device of steel wire paying-off equipment.
Background
The steel cord is made of a plurality of fine specification steel wires with brass plated on the surface and special purpose. Most of the existing steel wire paying-off equipment adopts a nut type or bolt type device to lock a paying-off shaft, and a spool is arranged on the paying-off shaft. Workers are not easy to install and disassemble when replacing the spool, time and labor are wasted, and efficiency is low.
Disclosure of Invention
Based on the problems in the prior art, the utility model provides a safety locking device of steel wire paying-off equipment, which is convenient to install and detach when a spool is replaced, is convenient and simple, saves the replacement time of the spool and improves the efficiency.
The utility model adopts the technical proposal for solving the technical problems that: the utility model provides a safe locking device of steel wire unwrapping wire equipment, include the chassis, insert the unwrapping wire axle of establishing on the chassis to and with unwrapping wire axle locking complex locking dish, the mounting hole has been seted up on the chassis, install the elastic component in the mounting hole, the one end of unwrapping wire axle is provided with locking part, the through-hole has been seted up on the locking dish, one side of through-hole is provided with the retaining member, the retaining member is provided with two and about the through-hole symmetry, and the locking part of unwrapping wire axle one end can cooperate with two retaining members.
Further, the shape of the chassis is round, and the mounting hole is formed in the center of the chassis.
Further, the shape of the mounting hole is circular, and the elastic piece in the mounting hole is a spring.
Further, one end of the pay-off shaft, which is close to the locking disc, is a locking end, and the locking part is arranged at the locking end.
Further, the locking part comprises a bottom plate and a locking piece arranged on the bottom plate.
Furthermore, one end of the paying-off shaft, which is close to the chassis, is a plug-in end, and the section size of the plug-in end is the same as the inner section size of the mounting hole.
Further, a locking groove is formed in the locking piece, and a rotary groove is formed between the locking piece and the locking disc.
Further, the locking groove is communicated with the rotating groove.
Further, the locking portion can move in the rotating groove, and the locking piece can be placed in the locking groove.
The beneficial effects of the utility model are as follows: the utility model provides a safety locking device of steel wire paying-off equipment, which comprises a chassis, a paying-off shaft inserted on the chassis and a locking disc in locking fit with the paying-off shaft, wherein a mounting hole is formed in the chassis, an elastic piece is arranged in the mounting hole, a locking part is arranged at one end of the paying-off shaft, a through hole is formed in the locking disc, locking pieces are arranged at one side of the through hole, the two locking pieces are symmetrical relative to the through hole, the locking part at one end of the paying-off shaft can be matched with the two locking pieces, and the other end of the paying-off shaft can be inserted into the mounting hole and compress the elastic piece. The locking piece and the locking part are matched in order to lock the paying-off shaft in a rebound and rotation mode, so that a technician can conveniently install and detach when the spool is replaced, the spool replacement time is saved, and the efficiency is improved.
Drawings
The utility model is further described below with reference to the drawings and examples.
FIG. 1 is a diagram showing a locked state of a safety locking device of a wire paying-off apparatus;
FIG. 2 is a view showing an unlocked state of the safety locking device of the wire paying-off apparatus of FIG. 1;
FIG. 3 is a schematic view showing the overall structure of the locking plate;
FIG. 4 is a cross-sectional view showing the configuration of the safety locking device of the wire paying-off apparatus in cooperation with the spool;
wherein, each reference sign in the figure: 100. a safety locking device of the steel wire paying-off equipment; 10. a chassis; 11. a mounting hole; 12. an elastic member; 13. a support; 20. a reel is released; 21. a locking end; 22. a locking part; 221. a bottom plate; 222. a locking member; 23. a plug end; 30. a locking disc; 31. a through hole; 32. a locking member; 321. a locking groove; 322. and a rotary groove.
200. I-shaped wheel; 40. a wheel disc; 41. a protrusion; 50. wheel tube.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the utility model only by way of illustration, and therefore it shows only the constitution related to the utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the safety locking apparatus 100 of a wire paying-off device according to the present utility model includes a chassis 10 provided on the wire paying-off device, a paying-off shaft 20 for mounting a spool 200 and inserted on the chassis 10, and a locking disc 30 provided on the wire paying-off device. The chassis 10 and the locking disc 30 are correspondingly arranged on the steel wire paying-off device, in some embodiments, the chassis 10 and the locking disc 30 are fixed on the steel wire paying-off device in a welding, bolting or riveting mode, and the paying-off shaft 20 is inserted into the chassis 10 after passing through the locking disc 30 and is matched and locked with the locking disc 30. The spool 200 comprises a spool pipe 50 with two open ends and a wheel disc 40 arranged at two ends of the spool pipe 50, wherein the spool pipe 50 and the wheel disc 40 are coaxially arranged. The spool 200 can be mounted on the wire paying-out apparatus and fixed by the safety locking device 100 of the wire paying-out apparatus.
Referring to fig. 1 and 2, the chassis 10 is provided with a mounting hole 11, an elastic member 12 is installed in the mounting hole 11, and a supporting member 13 for supporting the spool 200 is disposed at one side of the mounting hole 11. The shape of the chassis 10 is circular, and the mounting hole 11 is formed in the center of the chassis 10. The mounting hole 11 is circular in shape, and the elastic member 12 in the mounting hole 11 is a spring. In this embodiment, the boss 41 for abutting against the supporting member 13 is provided on the wheel disc 40 of the spool 200, and the boss 41 is provided on a side of the wheel disc 40 facing away from the wheel tube 50 and surrounds the wheel tube 50. The protrusion 41 can abut against the supporting member 13, the supporting member 13 is arc-shaped, and the circle where the supporting member 13 is located is concentric with the chassis, so as to more stably support the spool 200. In other embodiments, the support 13 is disposed at an edge of the chassis 10, and the support 13 can be supported at an edge of the wheel disc 40 of the spool 200.
Referring to fig. 1 and 2, the end of the pay-off shaft 20 near the locking disc 30 is a locking end 21, and the end near the chassis 10 is a plugging end 23. The locking end 21 is provided with a locking part 22, and the locking part 22 includes a bottom plate 221 and a locking member 222 disposed on the bottom plate 221. The cross-sectional dimension of the insertion end 23 is smaller than the inner cross-sectional dimension of the wheel tube 50, and the cross-sectional dimension of the insertion end 23 is the same as the inner cross-sectional dimension of the mounting hole 11, so that the insertion end 23 can be inserted into the mounting hole 11 and press the elastic member 12 after passing through the wheel tube 50 during the mounting process of the spool 200.
Referring to fig. 2 and 3, the locking plate 30 is provided with a through hole 31, and a locking member 32 engaged with the locking portion 22 is disposed at one side of the through hole 31. The locking members 32 are provided in two and symmetrical with respect to the through hole 31. The locking piece 32 is provided with a locking groove 321 corresponding to the locking piece 222, a rotary groove 322 is arranged between the locking piece 32 and the locking disc 30, and the locking groove 321 is communicated with the rotary groove 322. The locking part 22 can move in the rotating groove 322, when the locking part 22 moves to the position that the locking piece 222 is opposite to the locking groove 321, the elastic piece 12 can push the paying-off shaft 20 to move towards the locking disc 30, so that the locking piece 222 enters the locking groove 321, and the bottom plate 221 abuts against the side wall of the rotating groove 322, so that the safety locking device 100 of the steel wire paying-off equipment is locked. In other embodiments, the side of the locking disc 30 near the pay-off shaft 20 is also provided with a support member 13, and the support member 13 on the locking disc 30 corresponds to the support member 13 on the chassis 10.
When the spool 200 is installed as shown in connection with fig. 1 to 4, a technician places the spool 200 between the chassis 10 and the locking plate 30, and the spool 200 is supported on the support 13. At this time, the mounting hole 11, the wheel tube 50 of the spool 200, and the through hole 31 are coaxial. The technician inserts the insertion end 23 of the payout shaft 20 into the through-hole 31 and pushes the payout shaft 20 such that the insertion end 23 sequentially passes through the through-hole 31 and the wheel tube 50 of the spool 200. The insertion end 23 enters the mounting hole 11 and compresses the elastic member 12, and the bottom plate 221 of the locking portion 22 is perpendicular to the line connecting the two locking members 32 and abuts against the disk surface of the locking disk 30. At this time, the technician rotates the locking portion 22 by 90 ° so that the locking portion 22 enters the rotation groove 322, and the locking piece 222 faces the locking groove 321. At this time, the technician releases the spool 20, and the elastic member 12 pushes the pay-off spool 20 to move toward the locking plate 30. The locker 32 enters the locking groove 321 while the bottom plate 221 is abutted against the side wall of the rotating groove 322, thereby locking the safety locking device 100 of the wire paying-off apparatus.
When the spool 200 is removed and replaced as shown in fig. 1-4, the technician pushes the locking portion 22 to bring the bottom plate 221 into close contact with the disk surface of the locking disk 30, and the locking piece 222 is separated from the locking groove 321. At this time, the locking portion 22 is completely inserted into the rotation groove 322, and the insertion end 23 compresses the elastic member 12. The technician rotates locking portion 22 90 deg., causing locking portion 22 to completely clear rotational slot 322. The technician releases the locking portion 22 and the elastic member 12 ejects the insertion end 23 out of the mounting hole 11, thereby unlocking the safety locking device 100 of the wire paying-off apparatus. At this point, the technician may withdraw the unwind shaft 20 and remove the spool 200 from between the chassis 10 and the locking plate 30.
The safety locking device 100 of the steel wire paying-off equipment has the beneficial effects that: the locking piece 32 is arranged on the locking disc 30, the locking part 22 is arranged at the locking end 21 of the spool 20, the elastic piece 12 is arranged in the mounting hole 11 of the chassis 10, and the locking piece 32 and the locking part 22 are matched to lock the spool 20 in a rebound and rotation mode, so that a technician can conveniently install and detach the spool 200, the spool 200 is convenient and simple, the replacement time of the spool 200 is saved, and the efficiency is improved.
In the description of the present utility model, it should be noted that, unless the terms "mounted," "connected," and "connected" are to be construed broadly, for example, they may be fixedly connected, or they may be detachably connected or integrally connected, or they may be mechanically connected, or they may be directly connected or indirectly connected through an intermediate medium, or they may be in communication with each other inside two elements or in an interaction relationship between the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It is to be understood that the terms "length," "width," "upper," "lower," "front-to-back," "left-to-right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing the utility model and simplifying the description based on the orientation or positional relationship shown in the drawings, and are not to be construed as limiting the utility model, as the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, or be implied.
While the foregoing is directed to the preferred embodiment of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (9)
1. The utility model provides a safety locking device of steel wire unwrapping wire equipment which characterized in that: including chassis (10), insert and establish unwrapping wire axle (20) on chassis (10) to and with unwrapping wire axle (20) locking complex locking dish (30), install mounting hole (11) on chassis (10), install elastic component (12) in mounting hole (11), the one end of unwrapping wire axle (20) is provided with locking portion (22), through-hole (31) have been seted up on locking dish (30), one side of through-hole (31) is provided with retaining member (32), retaining member (32) are provided with two and about through-hole (31) symmetry, and locking portion (22) of unwrapping wire axle (20) one end can cooperate with two retaining members (32).
2. The safety locking device of a wire paying-off apparatus according to claim 1, wherein: the chassis (10) is circular in shape, and the mounting hole (11) is formed in the center of the chassis (10).
3. The safety locking device of a wire paying-off apparatus according to claim 2, wherein: the shape of the mounting hole (11) is round, and the elastic piece (12) in the mounting hole (11) is a spring.
4. The safety locking device of a wire paying-off apparatus according to claim 1, wherein: one end of the paying-off shaft (20) close to the locking disc (30) is a locking end (21), and the locking part (22) is arranged at the locking end (21).
5. The safety locking device of a wire paying-off apparatus according to claim 4, wherein: the locking part (22) comprises a bottom plate (221) and a locking piece (222) arranged on the bottom plate (221).
6. The safety locking device of a wire paying-off apparatus according to claim 4, wherein: one end of the paying-off shaft (20) close to the chassis (10) is a plug-in end (23), and the cross section size of the plug-in end (23) is the same as the inner cross section size of the mounting hole (11).
7. The safety locking device of a wire paying-off apparatus according to claim 5, wherein: the locking piece (32) is provided with a locking groove (321), and a rotating groove (322) is arranged between the locking piece (32) and the locking disc (30).
8. The safety locking device of a wire paying-off apparatus according to claim 7, wherein: the locking groove (321) is communicated with the rotating groove (322).
9. The safety locking device of a wire paying-off apparatus according to claim 8, wherein: the locking part (22) can move in the rotating groove (322), and the locking piece (222) can be placed in the locking groove (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430353.6U CN220165436U (en) | 2023-06-07 | 2023-06-07 | Safety locking device of steel wire paying-off equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321430353.6U CN220165436U (en) | 2023-06-07 | 2023-06-07 | Safety locking device of steel wire paying-off equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220165436U true CN220165436U (en) | 2023-12-12 |
Family
ID=89060835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321430353.6U Active CN220165436U (en) | 2023-06-07 | 2023-06-07 | Safety locking device of steel wire paying-off equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220165436U (en) |
-
2023
- 2023-06-07 CN CN202321430353.6U patent/CN220165436U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |