CN210998475U

CN210998475U - Rapid dismounting tool for hook key

Info

Publication number: CN210998475U
Application number: CN201921592121.4U
Authority: CN
Inventors: 蓝斌; 周鹏翔
Original assignee: Heyuan Zijin Tianhong Technology Co ltd
Current assignee: Heyuan Zijin Tianhong Technology Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-14
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a quick extracting tool of gib head key belongs to equipment tool technical field. A quick disassembling tool for a hook head key comprises an equipment box, wherein a bearing seat is fixedly connected to the outer surface of the equipment box, a traction rod is movably connected to one side of the bearing seat, threads are formed in the outer surface of the traction rod, a sleeve ring is arranged on the outer surface of the traction rod, and a second thread groove is formed in the sleeve ring; the utility model discloses a traction rod and lantern ring screw thread pivoted mode drive the removal of equipment box, through first connecting rod, the second connecting rod sets up with supporting the first mutually supporting, can make the second connecting rod play the supporting role to the lantern ring, solved not have the problem of better strong supporting point, avoided dismantling the slow situation of efficiency because of inconvenient hard, realized the purpose that light atress was dismantled, the mutually supporting setting of rethread gib head and fixed plate has solved the unstable problem that takes place the displacement easily of present manpower joint.

Description

Rapid dismounting tool for hook key

Technical Field

The utility model relates to an equipment tool technical field especially relates to a quick extracting tool of gib head key.

Background

The hook key is a common part for mechanical connection, is mainly used for connecting a middle shaft of a transmission mechanism with a gear, is used for transmitting torque, and is suitable for low-speed and heavy-load working environments, such as the connection of a transmission shaft with the gear, a clutch friction disc or a brake friction disc in a mechanical press, and the hook key is usually used for connection. When the hook head key is used for connection, the connection space of the hook head key is smaller, so that the disassembly space of the hook head key is also smaller, the disassembly is inconvenient, and great troubles are caused to production work.

The dismantlement mode of present gib head key is mostly through the manual dismantlement that goes of manpower, when equipment will be maintained and maintained, because the gib head is shorter, be close to wheel hub again, there is not fine operating space and messenger's power point, often lead to keyway or groove to receive extrusion deformation and damage, again because it is little to dismantle gib head key space, the manpower joint is not in place when dismantling, can not be fine carry out reasonable joint to the gib head of gib head key, often dismantle the difficulty, waste time and energy when leading to dismantling, still can not reach due effect, the efficiency in the operation has seriously been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of labor and time waste and labor waste caused by inconvenient and disassembly of the manual clamping in the prior art and providing a quick disassembling tool for a hook key.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick extracting tool of gib head key, includes the equipment box, the outer fixed surface of equipment box is connected with the bearing frame, one side swing joint of bearing frame has the traction rod, the screw thread has been seted up to the surface of traction rod, the surface of traction rod is provided with the lantern ring, the second thread groove has been seted up to the inside of lantern ring, the one end fixedly connected with head rod of the lantern ring, the other end fixedly connected with of head rod inserts the ring, the surface joint of insert ring has the connecting plate, the inside grafting of insert ring has the inserted bar, the one end fixedly connected with second connecting rod of connecting plate, the other end fixedly connected with of second connecting rod supports the head.

Preferably, the top of equipment box is provided with first bolt, first thread groove has all been seted up to the both sides of first bolt, the bottom fixedly connected with gib head of first bolt, the cavity has been seted up to the bottom of gib head, the bottom of cavity is provided with the fixed plate, the bottom fixedly connected with second bolt of fixed plate.

Preferably, the fixing plate is cuboid, and an anti-skid layer is arranged on the outer surface of the fixing plate.

Preferably, the other end of the traction rod is fixedly connected with a stressed handle, and the outer surface of the stressed handle is fixedly connected with a grab rail.

Preferably, one side of the stressed handle is fixedly connected with a stressed rod, and the stressed rod is hexagonal prism-shaped.

Preferably, the number of the support heads is two, and the two support heads are identical in size and shape.

Compared with the prior art, the utility model provides a quick extracting tool of gib head key possesses following beneficial effect:

1. the utility model discloses, fixedly connected with the bearing frame through the surface of equipment box, one side swing joint of bearing frame has the traction rod, the surface of traction rod is seted up threadedly, the surface of traction rod is provided with the lantern ring, the inside of the lantern ring is seted up the second thread groove, can make the traction rod utilize the lantern ring to drive the removal of equipment box through the mode of screw thread rotation, the one end fixedly connected with first connecting rod of lantern ring, the one end of first connecting rod has set up the second connecting rod again, the other end fixedly connected with support head of second connecting rod can make the second connecting rod play the supporting role, and then through traction rod tail end fixedly connected with atress handle and atress pole, can make the traction rod receive external force and can easily drive the equipment box to remove, solved the problem of not having better strong supporting point, avoided because of inconvenient hard dismantlement slow situation of efficiency, the aim of easy stress disassembly is achieved.

2. The utility model discloses, top through the equipment box is provided with first bolt, first thread groove has all been seted up to the both sides of first bolt, the bottom fixedly connected with gib head of first bolt, can make the gib head utilize the fine joint of first bolt screw thread pivoted mode in the gib groove of gib head key, and first bolt utilizes the screw thread to rotate and drives the gib head, stable and convenient characteristics have, the cavity has been seted up to the bottom of gib head, the bottom of cavity is provided with the fixed plate, the bottom fixedly connected with second bolt of fixed plate, the surface of fixed plate is provided with the skid resistant course, can make fixed plate increase frictional force, set up through mutually supporting of gib head and fixed plate, the unstable problem that takes place the displacement easily of current manpower joint has been solved, the convenient stable mesh of joint has been realized, the practicality is greatly improved.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses a pull rod and the removal that lantern ring screw thread pivoted mode drove the equipment box, through first connecting rod, second connecting rod and support the first setting of mutually supporting, can make the second connecting rod play the supporting role to the lantern ring, the problem of not having better strong supporting point has been solved, the slow situation of efficiency has been dismantled because of inconvenient hard, the purpose of light atress dismantlement has been realized, the mutually supporting setting of rethread gib head and fixed plate, the unstable problem that takes place the displacement easily of current manpower joint has been solved, the convenient stable mesh of joint has been realized, the practicality has been improved greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of the collar of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an equipment box; 2. a first bolt; 3. a first thread groove; 4. a hook head; 5. a cavity; 6. a fixing plate; 7. a traction rod; 8. a thread; 9. a collar; 10. a second thread groove; 11. a first connecting rod; 12. a plug-in ring; 13. a plug rod; 14. a connecting plate; 15. a second connecting rod; 16. a support head; 17. a stressed handle; 18. a stress beam; 19. an anti-slip layer; 20. a second bolt; 21. and a bearing seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a quick disassembling tool for a hook key comprises an equipment box 1, a bearing seat 21 is fixedly connected to the outer surface of the equipment box 1, a pulling rod 7 is movably connected to one side of the bearing seat 21 and can movably rotate, a thread 8 is formed on the outer surface of the pulling rod 7, a sleeve ring 9 is arranged on the outer surface of the pulling rod 7, a second thread groove 10 is formed in the sleeve ring 9 and can rotate through the thread, a first connecting rod 11 is fixedly connected to one end of the sleeve ring 9, a plug ring 12 is fixedly connected to the other end of the first connecting rod 11, a connecting plate 14 is clamped to the outer surface of the plug ring 12, a plug rod 13 is inserted into the plug ring 12 and can movably rotate, a second connecting rod 15 is fixedly connected to one end of the connecting plate 14, support heads 16 are fixedly connected to the other end of the second connecting rod 15, the number of the support heads 16 is two, and, the supporting function is played for the lantern ring 9, the other end fixedly connected with atress handle 17 of traction rod 7, the outer fixed surface of atress handle 17 is connected with the bar, make things convenient for the atress to rotate, one side fixedly connected with atress pole 18 of atress handle 17, atress pole 18 is hexagonal prism form, conveniently come the atress with the help of external wrench tool, the top of equipment box 1 is provided with first bolt 2, first thread groove 3 has all been seted up to the both sides of first bolt 2, the bottom fixedly connected with gib head 4 of first bolt 2, utilize the screw thread rotation of first thread groove 3 can drive gib head 4 to remove, cavity 5 has been seted up to the bottom of gib head 4, convenient the removal, the bottom of cavity 5 is provided with fixed plate 6, fixed plate 6 is the cuboid form, the surface of fixed plate 6 is provided with skid resistant course 19, increase frictional force, the bottom fixedly connected with second bolt 20 of fixed plate 6, can rotate second bolt 20 and come to remove fixed plate 6.

In the utility model, a bearing seat 21 is fixedly connected with the outer surface of the equipment box 1, one side of the bearing seat 21 is movably connected with a traction rod 7, a thread 8 arranged on the outer surface of the traction rod 7 and a second thread groove 10 arranged inside a lantern ring 9 are utilized to enable the traction rod 7 to rotate in the lantern ring 9 in a thread way, thereby enabling the traction rod 7 to drive the equipment box 1 to move in a thread rotating way by utilizing the lantern ring 9, one end of the lantern ring 9 is fixedly connected with a first connecting rod 11, one end of the first connecting rod 11 is also provided with a second connecting rod 15, the other end of the second connecting rod 15 is fixedly connected with a supporting head 16, the second connecting rod 15 can support the lantern ring 9 by utilizing the interaction of the second connecting rod 15 and the supporting head 16, and then the tail end of the traction rod 7 is fixedly connected with a stress handle 17 and a stress rod 18, so that the traction rod 7 can be driven by the rotation of external thread to drive the equipment box 1 to, the problem that no better supporting point exerts force is solved, the condition that the force-exerting disassembly efficiency is slow due to inconvenience is avoided, the purpose of easy-to-bear disassembly is realized, the top end of the equipment box 1 is provided with the first bolt 2, the two sides of the first bolt 2 are both provided with the first thread grooves 3, the bottom end of the first bolt 2 is fixedly connected with the hook head 4, the hook head 4 can be well clamped in the hook groove of the hook head key in a thread rotating mode of the first bolt 2, the first bolt 2 drives the hook head 4 in a thread rotating mode, the equipment box has the characteristics of stability and convenience, the hook head 4 can be well clamped in the hook groove of the hook head key, the bottom end of the hook head 4 is provided with the cavity 5, the parts can be moved conveniently, the bottom end of the cavity 5 is provided with the fixing plate 6, the outer surface of the fixing plate 6 is also provided with the anti-skid layer 19, the friction force of the fixing plate 6 can be increased, utilize the position that second bolt 20 screw thread rotation can adjust fixed plate 6, set up through mutually supporting of gib head 4 and fixed plate 6, solved the unstable problem that takes place the displacement easily of present manpower joint, realized the convenient stable purpose of joint, improved the practicality greatly.

The above, 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

1. A quick disassembling tool for a hook head key comprises an equipment box (1) and is characterized in that a bearing seat (21) is fixedly connected to the outer surface of the equipment box (1), a pulling rod (7) is movably connected to one side of the bearing seat (21), threads (8) are formed in the outer surface of the pulling rod (7), a sleeve ring (9) is arranged on the outer surface of the pulling rod (7), a second thread groove (10) is formed in the sleeve ring (9), a first connecting rod (11) is fixedly connected to one end of the sleeve ring (9), an inserting ring (12) is fixedly connected to the other end of the first connecting rod (11), a connecting plate (14) is clamped to the outer surface of the inserting ring (12), an inserting rod (13) is inserted into the inner portion of the inserting ring (12), and a second connecting rod (15) is fixedly connected to one end of the connecting plate (14), the other end of the second connecting rod (15) is fixedly connected with a supporting head (16).

2. The quick disassembling tool for the hook key according to claim 1, characterized in that a first bolt (2) is arranged at the top end of the equipment box (1), first thread grooves (3) are formed in both sides of the first bolt (2), a hook (4) is fixedly connected to the bottom end of the first bolt (2), a cavity (5) is formed in the bottom end of the hook (4), a fixing plate (6) is arranged at the bottom end of the cavity (5), and a second bolt (20) is fixedly connected to the bottom end of the fixing plate (6).

3. The tool for quickly disassembling a hook key according to claim 2, wherein the fixing plate (6) is rectangular parallelepiped, and an anti-slip layer (19) is disposed on an outer surface of the fixing plate (6).

4. The tool for quickly disassembling a hook head key according to claim 1, characterized in that the other end of the pulling rod (7) is fixedly connected with a stressed handle (17), and the outer surface of the stressed handle (17) is fixedly connected with a grab bar.

5. A tool for the quick release of a hook head key according to claim 4, characterized in that a force bar (18) is fixedly connected to one side of the force handle (17), and the force bar (18) is hexagonal prism-shaped.

6. A tool for the quick release of a hook key according to claim 1, characterized in that the number of said supporting heads (16) is two, and the size and shape of both said supporting heads (16) are the same.