CN210115671U - Ship repair tool convenient for replacing tool head - Google Patents

Abstract

The utility model discloses a boats and ships repair instrument convenient to change instrument head, the drill jig comprises a tool body, the fixed turning block that is provided with in right flank of instrument body, the inserting groove has been seted up to the left surface of instrument body, the inside activity of inserting groove is provided with the inserted bar, the right-hand member of inserted bar and the inside of inserting groove are provided with buffer gear, the left end of inserted bar extends to the outside of inserting groove and fixes and be provided with the fixed block, the fixed instrument head that is provided with in left surface of fixed block, the fixed change mechanism that is provided with in middle part of inserted bar. The utility model discloses a set up inserting groove, insertion rod, intercommunicating pore, magnet and connecting rod for the pulling connecting rod drives two magnets and separates, and magnet drives the connecting rod and does not carry out spacing fixed to intercommunicating pore inside, thereby makes the inserting rod can follow the inside extraction of inserting groove, conveniently changes the instrument head, is convenient for dismantle the bolt of different models and repairs, excellent in use effect.

Description

Ship repair tool convenient for replacing tool head

Technical Field

The utility model relates to a boats and ships repair tools technical field specifically is a boats and ships repair tools convenient to change instrument head.

Background

During the operation of the ship, the ship is often affected by various external forces and is deformed and damaged under the influence of human factors, so that the normal technical condition of the ship is lost, the ship repair refers to the repair of the ship body and structure, machines or equipment, outfitting or construction, systems and the like in a dock or shipyard so as to meet the originally set state or function requirements and be continuously used, and in the process of the ship repair, a repair tool is required to be used for auxiliary operation;

the conventional apparatus has the following disadvantages:

at present, most of existing repair tools are fixed and integrated, and can only be used for disassembling and repairing bolts of one type, but a large number of tools of different types are needed in the repair process of a ship, so that the ship is heavy to carry and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boats and ships repair instrument convenient to change instrument head 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 boats and ships repair instrument convenient to change instrument head, includes the instrument body, the fixed turning block that is provided with of right flank of instrument body, the inserting groove has been seted up to the left surface of instrument body, the inside activity of inserting groove is provided with the inserted bar, the right-hand member of inserted bar and the inside of inserting groove are provided with buffer gear, the left end of inserted bar extends to the outside of inserting groove and fixes and be provided with the fixed block, the fixed instrument head that is provided with of left surface of fixed block, the fixed change mechanism that is provided with in middle part of inserted bar, the fixed annular block that is provided with of left surface of instrument body, the surface of fixed block and the inner wall sliding connection of annular block, be provided with chucking mechanism between fixed block and the annular block.

Preferably, the buffer mechanism comprises a buffer spring, the buffer spring is fixedly arranged on the right side surface inside the insertion groove, a moving plate is fixedly arranged at the left end of the buffer spring, moving grooves are formed in the upper surface and the lower surface inside the insertion groove, the surface of the moving plate is movably connected with the inside of the moving grooves, and the left side surface of the moving plate is movably overlapped with the right end of the insertion rod.

Preferably, the replacing mechanism comprises a communicating hole, the communicating hole penetrates through the middle of the inserting rod, a magnet is movably arranged inside the communicating hole, a connecting rod is fixedly arranged on the surface of the magnet, a movable hole penetrates through the surface of the tool body, the connecting rod penetrates through the inside of the movable hole and extends to the outside of the tool body, a fixing plate is fixedly arranged at one end, located outside the tool body, of the connecting rod, a pull ring is fixedly arranged on one side face, far away from the tool body, of the fixing plate, and the opposite faces of the fixing plate and the tool body are fixedly connected with the two ends of a reset spring respectively.

Preferably, the number of the magnets is two, opposite surfaces of the two magnets attract in opposite polarities, a placing groove is formed in one end, close to the communicating hole, of the movable hole, the size of the inside of the placing groove is matched with that of the magnets, and the reset spring is movably sleeved on the surface of the connecting rod.

Preferably, the chucking mechanism includes flexible groove, flexible groove is seted up on the surface of fixed block, the fixed expanding spring that is provided with in inside in flexible groove, expanding spring's the fixed limiting plate that is provided with of other end, the spacing groove has all been seted up to the both sides face of flexible inslot portion, the surface of limiting plate and the inside sliding connection of spacing groove, the fixed chucking piece that is provided with in a side that expanding spring was kept away from to the limiting plate, the chucking groove has been seted up to the inside side of annular piece, the one end that the limiting plate was kept away from to the chucking piece extends to the inside in chucking groove.

Preferably, the quantity of chucking piece is two, two the chucking piece is axial symmetry setting about the level of fixed block to the central axis, the right flank that the chucking piece is located the inside one end of chucking groove is the inclined plane.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up inserting groove, peg graft pole, intercommunicating pore, magnet and connecting rod, make the pulling connecting rod drive two magnets and separate, magnet drive the connecting rod and do not carry out spacing fixed to the intercommunicating pore inside, thereby make the peg graft pole can take out from the inside of inserting groove, conveniently change the tool head, be convenient for dismantle the bolt of different models and repair, excellent in use effect;

2. the utility model discloses a set up expanding spring, limiting plate, chucking piece and chucking groove for expanding the reset of expanding spring drives the limiting plate and removes, and the limiting plate drives the fixed joint in chucking piece and chucking groove, thereby makes the instrument head more firm when using, is difficult for taking place to drop, and the result of use is better, still through setting up buffer spring and movable plate, and buffer spring drives the movable plate and cushions it when making the inserted link insert, is favorable to chucking piece and joint groove joint, and convenient operation is swift.

Drawings

FIG. 1 is a front view of the overall structure of a marine repair tool with a tool head that can be easily replaced according to the present invention;

FIG. 2 is a front sectional view of the overall structure of a marine repair tool with a tool head easy to replace according to the present invention;

fig. 3 is an enlarged view of a structure a in fig. 2 of the marine craft repair tool with the tool bit being easily replaced according to the present invention.

In the figure: 1. a tool body; 2. rotating the block; 3. inserting grooves; 4. a buffer spring; 5. moving the plate; 6. a moving groove; 7. a plug rod; 8. a fixed block; 9. a tool head; 10. a communicating hole; 11. a magnet; 12. a connecting rod; 13. a movable hole; 14. a fixing plate; 15. a pull ring; 16. a return spring; 17. a placement groove; 18. a ring block; 19. a telescopic groove; 20. a tension spring; 21. a limiting plate; 22. a limiting groove; 23. a clamping block; 24. and (4) clamping the groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a boats and ships repair instrument convenient to change instrument head, including instrument body 1, the right flank fixed mounting of instrument body 1 has turning block 2, inserting groove 3 has been seted up to instrument body 1's left surface, inserting groove 3's inside activity is pegged graft and is had inserting rod 7, inserting rod 7's right-hand member and inserting groove 3's inside is provided with buffer gear, inserting rod 7's left end extends to inserting groove 3's outside and fixedly connected with fixed block 8, fixed block 8's left surface fixed mounting has instrument head 9, inserting rod 7's the fixed change mechanism that is provided with in middle part, instrument body 1's left surface fixed mounting has annular block 18, fixed block 8's surface and annular block 18's inner wall sliding connection, be provided with chucking mechanism between fixed block 8 and the annular block 18.

Buffer gear includes buffer spring 4, and buffer spring 4 fixed mounting is at the inside right flank of inserting groove 3, and buffer spring 4's left end fixedly connected with movable plate 5, and moving groove 6 has all been seted up to the inside upper surface and the lower surface of inserting groove 3, the inside swing joint of surface and moving groove 6 of movable plate 5, the left surface of movable plate 5 and the right-hand member activity overlap joint of inserted bar 7.

Change mechanism includes intercommunicating pore 10, intercommunicating pore 10 runs through and sets up the middle part at peg graft pole 7, the inside swing joint of intercommunicating pore 10 has magnet 11, magnet 11's fixed surface is connected with connecting rod 12, instrument body 1's surface runs through and is equipped with movable hole 13, connecting rod 12 runs through movable hole 13's inside and extends to instrument body 1's outside, connecting rod 12 is located the outside one end fixedly connected with fixed plate 14 of instrument body 1, fixed plate 14 has pull ring 15 far away from instrument body 1's a side fixed mounting, fixed plate 14 and instrument body 1's opposite face respectively with reset spring 16's both ends fixed connection.

The quantity of magnet 11 is two, and the opposite face opposite poles of two magnet 11 attract each other, and the one end that activity hole 13 is close to intercommunicating pore 10 has seted up standing groove 17, the inside size of standing groove 17 and the big or small looks adaptation of magnet 11, and reset spring 16 activity cup joints the surface at connecting rod 12.

Chucking mechanism includes flexible groove 19, flexible groove 19 sets up on the surface of fixed block 8, the inside fixedly connected with expanding spring 20 in flexible groove 19, expanding spring 20's other end fixedly connected with limiting plate 21, spacing groove 22 has all been seted up to the inside both sides face in flexible groove 19, the surface of limiting plate 21 and the inside sliding connection of spacing groove 22, a side fixedly connected with chucking piece 23 of expanding spring 20 is kept away from to limiting plate 21, chucking groove 24 has been seted up to the inside side of annular block 18, chucking piece 23 is kept away from the one end of limiting plate 21 and is extended to the inside in chucking groove 24.

The quantity of chucking piece 23 is two, and two chucking pieces 23 are the axial symmetry setting about the level of fixed block 8 to the central axis, and the right flank that chucking piece 23 is located the inside one end of chucking groove 24 is the inclined plane.

The working principle is as follows: when the utility model is used, when the tool head 9 needs to be replaced, the pull ring 15 is pulled outwards, the pull ring 15 drives the connecting rod 12 to move through the fixing plate 14, the connecting rod 12 drives the two magnets 11 to move separately to the inside of the placing groove 17, the tool head 9 is pressed towards the inside of the inserting groove 3, the tool head 9 drives the fixing block 8 to move, the fixing block 8 drives the clamping block 23 to move through the telescopic groove 19, the clamping block 23 moves towards the inside of the telescopic groove 19 under the blocking of the clamping groove 24, the clamping block 23 drives the limiting plate 21 to extrude the telescopic spring 20 to compress, meanwhile, the fixing block 8 drives the inserting rod 7 to extrude the moving plate 5 to move, the moving plate 5 extrudes the buffer spring 4 to compress, the tool head 9 is released after rotating, the tool head 9 drives the fixing block 8 to rotate, the fixing block 8 drives the clamping block 23 not to be in the same plane with the clamping groove 24, the moving plate 5 pushes the insertion rod 7 to move outwards, the insertion rod 7 drives the tool head 9 to move outwards through the fixing block 8, and the tool head 9 is pulled outwards to be replaced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A craft repair tool convenient to change tool head, includes tool body (1), its characterized in that: a rotating block (2) is fixedly arranged on the right side surface of the tool body (1), an inserting groove (3) is arranged on the left side surface of the tool body (1), an inserting rod (7) is movably arranged inside the inserting groove (3), a buffer mechanism is arranged at the right end of the inserting rod (7) and inside the inserting groove (3), the left end of the insertion rod (7) extends to the outside of the insertion groove (3) and is fixedly provided with a fixed block (8), a tool head (9) is fixedly arranged on the left side surface of the fixed block (8), a replacing mechanism is fixedly arranged in the middle of the insertion rod (7), the left side surface of the tool body (1) is fixedly provided with an annular block (18), the surface of the fixed block (8) is connected with the inner wall of the annular block (18) in a sliding way, and a clamping mechanism is arranged between the fixed block (8) and the annular block (18).

2. A marine repair tool for facilitating tool head replacement according to claim 1, wherein: buffer gear includes buffer spring (4), buffer spring (4) are fixed to be set up at the inside right flank of inserting groove (3), the left end of buffer spring (4) is fixed and is provided with movable plate (5), moving groove (6) have all been seted up to the inside upper surface and the lower surface of inserting groove (3), the inside swing joint of surface and moving groove (6) of movable plate (5), the left surface of movable plate (5) and the right-hand member activity overlap joint of inserted bar (7).

3. A marine repair tool for facilitating tool head replacement according to claim 1, wherein: the replacing mechanism comprises a communicating hole (10), the communicating hole (10) penetrates through the middle of the inserting rod (7), a magnet (11) is arranged in the communicating hole (10) in a movable mode, a connecting rod (12) is arranged on the surface of the magnet (11) in a fixed mode, a movable hole (13) is arranged on the surface of the tool body (1) in a penetrating mode, the connecting rod (12) penetrates through the inside of the movable hole (13) and extends to the outside of the tool body (1), a fixing plate (14) is fixedly arranged at one end, located outside the tool body (1), of the connecting rod (12), a pull ring (15) is fixedly arranged on one side face, far away from the tool body (1), of the fixing plate (14), and the opposite faces of the fixing plate (14) and the tool body (1) are fixedly connected with the two ends of.

4. A marine repair tool for facilitating tool head replacement according to claim 3, wherein: the quantity of magnet (11) is two, two the opposite face opposite poles of magnet (11) attract, the standing groove (17) has been seted up to the one end that activity hole (13) are close to intercommunicating pore (10), the size of standing groove (17) inside and the size looks adaptation of magnet (11), reset spring (16) activity cup joints the surface at connecting rod (12).

5. A marine repair tool for facilitating tool head replacement according to claim 1, wherein: chucking mechanism is including flexible groove (19), set up on the surface of fixed block (8) flexible groove (19), the fixed expanding spring (20) that is provided with in inside of flexible groove (19), the fixed limiting plate (21) that is provided with of the other end of expanding spring (20), spacing groove (22) have all been seted up to the inside both sides face in flexible groove (19), the surface of limiting plate (21) and the inside sliding connection of spacing groove (22), a fixed chucking piece (23) that is provided with in side that expanding spring (20) were kept away from in limiting plate (21), chucking groove (24) have been seted up to the inside side of annular piece (18), the one end that limiting plate (21) were kept away from in chucking piece (23) extends to the inside in chucking groove (24).

6. A craft repair tool with a tool head which is easy to replace as claimed in claim 5, wherein: the quantity of chucking piece (23) is two, two chucking piece (23) are the axial symmetry setting about the level of fixed block (8) to the central axis, the right flank that chucking piece (23) are located chucking groove (24) inside one end is the inclined plane.

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