CN220787894U - Mounting with self-locking function - Google Patents

Abstract

The utility model discloses a fixing piece with a self-locking function, which comprises a bottom plate, wherein two bases are arranged on the upper surface of the bottom plate, two supporting frames are fixedly arranged on the two bases, the same rotating shaft is rotatably arranged on the two supporting frames which are close, a handle is fixedly arranged at one end of the rotating shaft, a winding roller is fixedly arranged on the outer surface of the rotating shaft, a fixing rope is wound on the outer surface of the winding roller, one end of the fixing rope is fixedly arranged on the winding roller, the same telescopic rod is fixedly arranged at the opposite end of the two rotating shafts, mounting plates are slidably arranged in the supporting frames at the two sides, a guide frame and a sliding rod are respectively fixedly arranged at the opposite side surfaces of the two mounting plates, a front-back movement mechanism for driving the mounting plates is arranged at the side surfaces of the supporting frames at the two sides, the two rotating shafts can be connected together by the telescopic rods, the two rotating shafts and the winding roller can synchronously rotate, and the use stability is improved.

Description

Mounting with self-locking function

Technical Field

The utility model relates to the technical field of fixing parts, in particular to a fixing part with a self-locking function.

Background

The fixing piece is a mechanical part which is used for fastening connection and has extremely wide application, has wide application industries including energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, molds, hydraulic pressure and the like, can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, instruments, articles and the like, and is the most widely applied mechanical base piece.

In the building construction or machine manufacturing process, the workpiece is conveyed downwards through the fixed rope for fixing the workpiece, but the mode needs manual control and adjustment of the height position of the workpiece by a worker, the workpiece position is inconvenient to fix, the condition of slip falling or larger position deviation easily occurs, and the operation is inconvenient.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a fixing piece with a self-locking function.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a fixing piece with a self-locking function, which comprises a bottom plate, wherein two bases are arranged on the upper surface of the bottom plate, two supporting frames are fixedly arranged on the two bases, two similar supporting frames are rotatably provided with the same rotating shaft, one end of each rotating shaft is fixedly provided with a handle, the outer surface of each rotating shaft is fixedly provided with a winding roller, the outer surface of each winding roller is wound with a fixing rope, one end of each fixing rope is fixedly arranged on each winding roller, one end of each rotating shaft, which is opposite, is fixedly provided with the same telescopic rod, mounting plates are slidably arranged in the corresponding supporting frames on two sides, one side surfaces, which are opposite, of each mounting plate are respectively and fixedly provided with a guide frame and a sliding rod, each sliding rod is slidably arranged in the guide frame, the side surfaces of the corresponding supporting frames on the two sides are respectively provided with a clamping plate driving front-back movement mechanism, each mounting plate is slidably provided with an adjusting plate, the end of each adjusting plate is fixedly provided with a clamping plate, each winding roller is provided with a plurality of clamping plates matched with clamping grooves, and each clamping plate is fixedly provided with a locking mechanism for locking the mounting plate.

By adopting the scheme, through setting up the telescopic link, utilize the telescopic link to link together the pivot of both sides, make two pivots can synchronous rotation, and then make two winding rolls can rotate in step, the stability of improvement use, through setting up back-and-forth movement mechanism, the mounting panel, the regulating plate, the cardboard, utilize work piece self gravity to drive fixed rope downstream, fixed rope motion order about the winding roll rotation, the winding roll rotates and orders about the mounting panel back-and-forth movement through the back-and-forth movement mechanism, the mounting panel passes through the regulating plate and drives cardboard synchronous motion, make the cardboard card go into and offer the draw-in groove on the winding roll, make winding roll automatic stop rotate, realize the auto-lock work to the winding roll, improve the convenience of work, through setting up leading truck and slide bar, utilize the mounting panel synchronous motion of both sides can make, improve the stability of both sides mounting panel motion, through setting up locking mechanism, utilize locking mechanism to adjust the position of regulating plate, and then can be according to the difference of work piece required place high position, adjust the position of cardboard, distance between regulating cardboard and the winding roll, improve application range.

As a preferable technical scheme of the utility model, the upper surface of the bottom plate is rotatably provided with a bidirectional threaded rod, the end part of the bidirectional threaded rod is fixedly provided with a rotating plate, and the two bases are respectively and spirally arranged on two sections of threads of the bidirectional threaded rod.

By adopting the scheme, through setting up two-way threaded rod, rotate the swivel plate and make the swivel plate drive two-way threaded rod and rotate, two bases are close to each other or keep away from each other in the rotation of two-way threaded rod to can realize the regulation to the distance between two bases, the base motion drives the winding roller motion through the support frame, further can realize the regulation work to the distance between two winding rollers, be convenient for can use the work piece of different specifications, improve application range.

As a preferable technical scheme of the utility model, two sides of the bidirectional threaded rod are respectively provided with a sliding rod, the two sliding rods are fixedly arranged on the upper surface of the bottom plate, and the base is slidably arranged on the outer surfaces of the two sliding rods.

By adopting the scheme, through the arrangement of the sliding rod, the base can be limited and guided by the sliding rod, so that the shaking and rotating condition in the motion process of the base can be avoided, the normal motion of the base is ensured, and the working stability is improved.

As a preferable technical scheme of the utility model, the front-back movement mechanism comprises a screw rod rotatably arranged on the side surface of the support frame, bevel gears are fixedly arranged on the outer surfaces of the screw rod and the rotating shaft, and the two bevel gears on the same side are meshed with each other.

By adopting the scheme, when the winding roller drives the rotating shaft to rotate, the rotating shaft drives the bevel gear to synchronously rotate, the bevel gear rotates to drive the screw to rotate, the screw rotates to further drive the mounting plate to synchronously move, the mounting plate drives the clamping plate to synchronously move through the adjusting plate, and the clamping plate moves to be clamped into the clamping groove, so that the winding roller can be automatically locked, manual control of a worker is not needed, and the convenience of work is provided.

As a preferable technical scheme of the utility model, the locking mechanism comprises an inserting rod which is slidably arranged on the mounting plate, a pull plate is fixedly arranged at the top end of the inserting rod, and a plurality of slots for inserting the inserting rod are formed in the adjusting plate.

By adopting the scheme, through setting up arm-tie and inserted bar, the pulling arm-tie makes the inserted bar break away from the slot to be used for canceling the locking fixed to the regulating plate, can remove the position of regulating plate, press the arm-tie and make the inserted bar insert in the slot, the locking fixed to the regulating plate position carries out, and the regulating plate motion can drive cardboard synchronous motion, further can realize the fixed to the cardboard position, easy operation, convenient to use.

As a preferable technical scheme of the utility model, the outer surface of the inserted link is sleeved with a spring, and two ends of the spring are respectively and fixedly arranged on the pull plate and the mounting plate.

By adopting the scheme, through setting up the spring, the elasticity that utilizes the spring can drive the inserted bar and get back to the normal position automatically, makes in the inserted bar can be faster insert the slot to be convenient for better locking and fixing the regulating plate, can play simultaneously and prevent the condition that the inserted bar drops in the use from appearing.

The beneficial effects of the utility model are as follows:

1. this kind of mounting with self-locking function utilizes work piece self gravity to drive fixed rope downstream through setting up back-and-forth movement mechanism, mounting panel, regulating plate, cardboard, and fixed rope motion drives the wire winding roller and rotates, and the wire winding roller rotates and drives mounting panel back-and-forth movement through back-and-forth movement mechanism, and the mounting panel passes through the regulating plate and drives cardboard synchronous motion, makes the cardboard card go into and offer in the draw-in groove on the wire winding roller for wire winding roller automatic stop rotates, realizes the self-locking work to the wire winding roller, improves the convenience of work.

2. This kind of mounting with self-locking function through setting up locking mechanism, utilizes locking mechanism to adjust the position of regulating plate, and then can be according to the difference of the required height position of placing of work piece, adjusts the position of cardboard, adjusts the distance between cardboard and the wire winding roller, improves application range.

3. This kind of mounting with self-locking function, through setting up bi-directional threaded rod and slide bar, rotate the swivel plate and make the swivel plate drive bi-directional threaded rod and rotate, bi-directional threaded rod normal running fit slide bar order about two bases to be close to each other or keep away from each other to can realize the regulation to the distance between two bases, the base motion drives the winding roller motion through the support frame, further can realize the regulation work to the distance between two winding rollers, be convenient for can use the work piece of different specifications, improve application range.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic structural view of a fixing member with self-locking function according to the present utility model;

FIG. 2 is a schematic view of another angle of a fixing member with self-locking function according to the present utility model;

FIG. 3 is a schematic structural view of a sliding rod of a fixing member with self-locking function according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of the fixing member with self-locking function at a position a in fig. 3.

In the figure: 1. a bottom plate; 2. a slide bar; 3. a two-way threaded rod; 4. a base; 5. a support frame; 6. a wire winding roller; 7. a fixing rope; 8. pulling a plate; 9. a rod; 10. a mounting plate; 11. an adjusting plate; 12. a guide frame; 13. a slide bar; 14. a clamping plate; 15. a telescopic rod; 16. a rotating shaft; 17. bevel gears; 18. a screw rod; 19. and (3) a spring.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1, 2, 3 and 4, the fixing piece with self-locking function of the utility model comprises a bottom plate 1, two bases 4 are arranged on the upper surface of the bottom plate 1, two supporting frames 5 are fixedly arranged on the two bases 4, one rotating shaft 16 is rotatably arranged on the two adjacent supporting frames 5, a handle is fixedly arranged at one end of the rotating shaft 16, a winding roller 6 is fixedly arranged on the outer surface of the rotating shaft 16, a fixing rope 7 is wound on the outer surface of the winding roller 6, one end of the fixing rope 7 is fixedly arranged on the winding roller 6, one telescopic rod 15 is fixedly arranged at the opposite end of the two rotating shafts 16, mounting plates 10 are slidably arranged in the supporting frames 5 at two sides, a guide frame 12 and a sliding rod 13 are fixedly arranged at the opposite side surfaces of the two mounting plates 10 respectively, the sliding rod 13 is slidably arranged in the guide frame 12, the side surfaces of the supporting frames 5 on the two sides are respectively provided with a front-back movement mechanism for driving the mounting plates 10, the two mounting plates 10 are respectively provided with an adjusting plate 11 in a sliding manner, the end parts of the adjusting plates 11 are fixedly provided with clamping plates 14, the winding rollers 6 are provided with a plurality of clamping grooves matched with the clamping plates 14, the mounting plates 10 are provided with locking mechanisms for locking and fixing the adjusting plates 11, through the arrangement of the telescopic rods 15, the rotating shafts 16 on the two sides can be connected together by the telescopic rods 15, the two rotating shafts 16 can synchronously rotate, the two winding rollers 6 can synchronously rotate, the use stability is improved, the fixing ropes 7 are driven to move downwards by the gravity of the workpieces, the fixing ropes 7 move to drive the winding rollers 6 to rotate, the winding rollers 6 rotate to drive the mounting plates 10 to move forwards and backwards through the front-back movement mechanism, the mounting panel 10 passes through regulating plate 11 and drives cardboard 14 synchronous motion, make cardboard 14 card go into and offer the draw-in groove on the wire winding roller 6, make wire winding roller 6 automatic stop rotate, realize the auto-lock work to wire winding roller 6, improve the convenience of work, through setting up leading truck 12 and slide bar 13, utilize leading truck 12 and slide bar 13 can make the mounting panel 10 synchronous motion of both sides, improve the stability of both sides mounting panel 10 motion, through setting up locking mechanism, utilize locking mechanism can adjust the position of regulating plate 11, and then can adjust the position of cardboard 14 according to the difference of the required place height position of work piece, adjust the distance between cardboard 14 and the wire winding roller 6, improve application range.

Wherein, the upper surface of bottom plate 1 rotates installs the tip fixed mounting of two-way threaded rod 3 and two-way threaded rod 3 has the commentaries on classics board, two bases 4 are threaded respectively and are installed on two sections screw threads of two-way threaded rod 3, through setting up two-way threaded rod 3, rotate the commentaries on classics board and make the commentaries on classics board drive two-way threaded rod 3 rotate, two bases 4 are close to each other or keep away from each other in the rotation of two-way threaded rod 3, thereby can realize the regulation to the distance between two bases 4, base 4 motion drives the winding roller 6 motion through support frame 5, further can realize the regulation work to the distance between two winding rollers 6, be convenient for can use the work piece of different specifications, improve application range.

Wherein, both sides of two-way threaded rod 3 all are provided with slide bar 2, and the equal fixed mounting of two slide bars 2 is at the upper surface of bottom plate 1, and base 4 slidable mounting is at the surface of two slide bars 2, through setting up slide bar 2, utilizes slide bar 2 can play spacing guide's effect to base 4, can avoid base 4 motion in-process to appear rocking pivoted condition to guarantee the normal motion of base 4, improve the stability of work.

The front-back movement mechanism comprises a screw rod 18 rotatably arranged on the side face of the support frame 5, bevel gears 17 are fixedly arranged on the outer surfaces of the screw rod 18 and the rotating shaft 16, two bevel gears 17 on the same side are meshed with each other, the rotating shaft 16 is driven to rotate by the winding roller 6 through the screw rod 18 and the bevel gears 17, the bevel gears 17 are driven to rotate by the rotating shaft 16, the mounting plate 10 can be driven to synchronously move by the rotating of the bevel gears 17, the mounting plate 10 drives the clamping plate 14 to synchronously move through the adjusting plate 11, the clamping plate 14 is clamped into the clamping groove in a movement mode, and therefore the winding roller 6 can be automatically locked without manual control of a worker, and convenience in work is provided.

Wherein, locking mechanism includes the inserted link 9 of slidable mounting on mounting panel 10, the top fixed mounting of inserted link 9 has arm-tie 8, offer a plurality of confession inserted link 9 male slot on the regulating plate 11, through setting up arm-tie 8 and inserted link 9, pulling arm-tie 8 makes inserted link 9 break away from the slot, in order to be used for canceling the locking fixed to regulating plate 11, can remove the position of regulating plate 11, press arm-tie 8 makes inserted link 9 insert in the slot, locking fixed to the regulating plate 11 position goes on, regulating plate 11 motion can drive cardboard 14 synchronous motion, further can realize the fixed to cardboard 14 position, and is easy to operate, convenient to use.

During operation, the rotating plate is rotated to enable the rotating plate to drive the bidirectional threaded rod 3 to rotate, the bidirectional threaded rod 3 is in rotation with the sliding rod 2 to drive the two bases 4 to be close to or far away from each other, the base 4 moves to drive the winding roller 6 to move through the supporting frame 5, after the two winding rollers 6 are adjusted to the proper positions according to the size of a workpiece, the fixing rope 7 is fixed on the workpiece, then the pulling plate 8 is pulled to enable the inserting rod 9 to be separated from the slot, locking fixation of the adjusting plate 11 is relieved, the adjusting plate 11 is moved to enable the adjusting drive clamping plate 14 to synchronously move, according to the height required to be put down by the workpiece, after the clamping plate 14 is adjusted to the proper position, the pulling plate 8 is released, the inserting rod 9 is inserted into the slot under the action of spring 19, locking fixation of the adjusting plate 11 is achieved, meanwhile, the fixing rope 7 is driven to downwards move by the gravity of the workpiece, the fixing rope 7 drives the winding roller 6 to rotate, the rotating shaft 16 drives the rotating shaft 16 to synchronously rotate, the bevel gear 17 rotates to drive the bevel gear 18 to rotate, and then the bevel gear 18 rotates to drive the threaded rod 10 to synchronously move, the adjusting plate 10 drives the clamping plate 14 to automatically rotate, and the clamping plate 14 automatically stops the clamping plate 14 to rotate, and the clamping plate 6 rotates to the clamping plate 6 synchronously.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a mounting with self-locking function, includes bottom plate (1), the upper surface of bottom plate (1) is provided with two base (4), two equal fixed mounting has two support frames (5) on base (4), two similar support frames (5) are gone up and are rotated and install same pivot (16), the one end fixed mounting of pivot (16) has the handle, the surface fixed mounting of pivot (16) has wire winding roller (6), the surface winding of wire winding roller (6) has fixed rope (7) and the one end fixed mounting of fixed rope (7) is on wire winding roller (6), its characterized in that, two opposite ends fixed mounting of pivot (16) have same telescopic link (15), both sides equal slidable mounting has mounting panel (10) in support frame (5), two opposite side of mounting panel (10) are fixed mounting respectively has leading truck (12) and slide bar (13), slide bar (13) slidable mounting is in leading truck (12), both sides of support frames (5) are provided with fixed mounting panel (10) and are used for moving on two mounting panel (14) respectively, two mounting panel (14) are installed in advance, the winding roller (6) is provided with a plurality of clamping grooves matched with the clamping plates (14), and the mounting plate (10) is provided with a locking mechanism for locking and fixing the adjusting plate (11).

2. The fixing piece with the self-locking function according to claim 1, wherein the upper surface of the bottom plate (1) is rotatably provided with a bidirectional threaded rod (3), the end part of the bidirectional threaded rod (3) is fixedly provided with a rotating plate, and the two bases (4) are respectively and spirally arranged on two sections of threads of the bidirectional threaded rod (3).

3. The fixing piece with the self-locking function according to claim 2, wherein sliding rods (2) are arranged on two sides of the bidirectional threaded rod (3), two sliding rods (2) are fixedly arranged on the upper surface of the bottom plate (1), and the base (4) is slidably arranged on the outer surfaces of the two sliding rods (2).

4. A fixing part with a self-locking function according to claim 1, wherein the front-back movement mechanism comprises a screw rod (18) rotatably mounted on the side surface of the support frame (5), bevel gears (17) are fixedly mounted on the outer surfaces of the screw rod (18) and the rotating shaft (16), and the two bevel gears (17) on the same side are meshed with each other.

5. The fixing piece with the self-locking function according to claim 1, wherein the locking mechanism comprises a plug rod (9) slidably mounted on a mounting plate (10), a pull plate (8) is fixedly mounted at the top end of the plug rod (9), and a plurality of slots for inserting the plug rod (9) are formed in the adjusting plate (11).

6. The fixing piece with the self-locking function according to claim 5, wherein a spring (19) is sleeved on the outer surface of the inserted link (9), and two ends of the spring (19) are fixedly installed on the pull plate (8) and the installation plate (10) respectively.