CN220664684U

CN220664684U - Track type electric hoist with good stability

Info

Publication number: CN220664684U
Application number: CN202322274374.XU
Authority: CN
Inventors: 王小华; 张瑞
Original assignee: Zhejiang Qiyang Rising Heavy Machinery Co ltd
Current assignee: Zhejiang Qiyang Rising Heavy Machinery Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-03-26
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a track type electric hoist with good stability, which comprises a guide transverse rail, wherein both sides of the guide transverse rail are provided with adapting grooves communicated with an inner cavity of the guide transverse rail, the top and the bottom of the inner cavity of the guide transverse rail are fixedly connected with guide convex strips, the surfaces of the two guide convex strips are slidably provided with a traversing mechanism, and the traversing mechanism slides in the two adapting grooves.

Description

Track type electric hoist with good stability

Technical Field

The utility model relates to the technical field of electric hoists, in particular to a rail-type electric hoist with good stability.

Background

The electric hoist is a special lifting device, so that the labor efficiency is improved, the labor condition is improved, when the existing electric hoist drives a heavy object to move, the motor drives the roller to roll on the guide rail beam, namely, when the electric hoist moves, the electric hoist is supported on the guide rail beam by the roller, the weight on the whole hoist is all acted on the roller, in long-time work, parts around the roller are easy to deform under the action of the heavy object, the roller deflects to the outer side of the guide rail beam, gaps are formed in the connection of a rolling way and the guide rail beam, the roller is finally separated from the guide rail beam, the whole electric hoist is difficult to fall and damage, normal work is difficult to continue, the working efficiency is reduced, and potential safety hazards exist to safety hazards of workers easily.

The present utility model has been made in view of the above problems.

Disclosure of Invention

The utility model provides a track type electric hoist with good stability, which solves the problems existing in the use process in the prior art.

The technical scheme of the utility model is realized as follows: the utility model provides a track type electric block that stability is good, includes the direction rail, the adaptation groove with direction rail inner chamber intercommunication has all been seted up to the both sides of direction rail, the equal fixedly connected with of top and bottom of direction rail inner chamber guides the sand grip, and the surface sliding of two guide sand grips installs sideslip mechanism, sideslip mechanism slides in the inside of two adaptation grooves, sideslip mechanism includes the sliding block that slides on two guide sand grips, one side of sliding block runs through and is provided with the spliced pole, the equal fixedly connected with screw thread quarter butt in both ends of spliced pole, the surface screw thread of screw thread quarter butt installs the mounting bracket, the one end screw thread on screw thread quarter butt surface installs fastening bolt, one side fixed mounting of mounting bracket has step motor, step motor's output shaft runs through to step motor's inboard and fixed mounting has the removal wheel, the adaptation recess with guide sand grip looks adaptation has all been seted up to the top and the bottom of sliding block.

The track type electric hoist with good stability is further provided with: the top and the bottom of the inner cavity of the adaptation groove are both provided with roller grooves, and one side of the movable wheel rolls in the inner cavity of the roller grooves. The track type electric hoist with good stability is further provided with: the lower part of the guide transverse rail is provided with a hoist body which is detachably arranged on the transverse moving mechanism.

The track type electric hoist with good stability is further provided with: the mounting grooves are formed in one sides, opposite to the two guide convex strips, of the mounting grooves, a plurality of mounting holes are formed in one side of the inner cavity of each mounting groove, an auxiliary mechanism is arranged in the inner cavity of each mounting hole, and one side of each auxiliary mechanism extends into the inner cavity of each adapting groove. The track type electric hoist with good stability is further provided with: the auxiliary mechanism comprises a fixed plate fixedly connected to the inner cavity of the mounting hole, a movable rod penetrates through the bottom of the fixed plate, and a roller frame is fixedly mounted at the top of the movable rod.

The track type electric hoist with good stability is further provided with: the surface of the movable rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected to the fixed plate and the roller frame.

The track type electric hoist with good stability is further provided with: the inside movable mounting of gyro wheel frame has the gyro wheel, one side of gyro wheel is hugged closely the inner wall roll of sliding block.

In summary, the beneficial effects of the utility model are as follows:

1. the movable sliding part crossing the guide transverse rail is additionally arranged on the guide transverse rail, so that when the transverse moving mechanism moves, the part crossing the guide transverse rail, namely the sliding block, slides in the guide transverse rail, and the part cannot move at will under the action of the guide convex strips and only moves along the direction of the guide transverse rail, thereby improving the stability of the whole transverse moving mechanism when moving, improving the stability of the main body of the hoist when adjusting the position, and providing convenience for users.

2. According to the utility model, through the arrangement of the roller grooves, when the movable wheel rolls, a part of the movable wheel is positioned in the roller grooves and rolls in the roller grooves, so that the movable wheel can play a limiting role on the roller grooves under the action of the roller grooves, and the stability of the movable wheel during rolling is ensured.

3. According to the utility model, through the arrangement of the hoist body, the hoist body is used for lifting a product heavy object, the hook on the hoist body is hung on the heavy object, and then the hoist body is started to be pulled up, so that the heavy object can be lifted, and the hoist body is fixedly arranged on the traversing mechanism by adopting the bolts, so that when the hoist body needs to be maintained, the hoist body can be conveniently detached from the traversing mechanism for maintenance, convenience is provided for a user to maintain, and the hoist body is also arranged on the traversing mechanism by fastening bolts and threaded short rods.

4. By arranging the auxiliary mechanism, the whole auxiliary mechanism can provide acting force in opposite directions for the traversing mechanism when the traversing mechanism slides, so that the traversing mechanism can not move randomly when sliding on the two guide convex strips, the firmness of the traversing mechanism after being installed is improved, and the fluency and stability of the traversing mechanism during moving are also improved.

5. According to the utility model, through the arrangement of the springs, the springs have certain elasticity, when the traversing mechanism passes through, the rollers and the roller frames are pressed, the springs are further compressed, and the compressed springs provide a reaction force, so that the rollers are tightly attached to the inner wall of the sliding block, and the stability of the whole traversing mechanism in moving is improved.

6. According to the utility model, through the arrangement of the rollers, when the traversing mechanism slides on the guide convex strips, the rollers also cling to the inner walls of the sliding blocks to roll, so that the friction force between the traversing mechanism and the guide convex strips during movement can be reduced, and the smoothness of the traversing mechanism during movement is improved.

Drawings

In order to more clearly illustrate the examples of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the examples or the prior art will be briefly described, it being obvious that the drawings in the description below are only some of the examples of the utility model and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial perspective view of a guide rail;

FIG. 3 is a schematic perspective view of a traversing mechanism;

FIG. 4 is an exploded perspective view of the traversing mechanism;

FIG. 5 is a schematic perspective view of a guide rail;

fig. 6 is a schematic perspective view of the auxiliary mechanism.

In the figure: 1. the guiding transverse rail, 2, the adaptation groove, 3, the guiding convex strip, 4, the sideslip mechanism, 5, the calabash main part, 6, the mounting groove, 7, the mounting hole, 8, the auxiliary mechanism, 9, the gyro wheel groove, 41, the sliding block, 42, the spliced pole, 43, the screw thread quarter butt, 44, the mounting bracket, 45, fastening bolt, 46, step motor, 47, the movable wheel, 48, the adaptation recess, 81, the fixed plate, 82, the movable rod, 83, the gyro wheel frame, 84, the gyro wheel, 85, spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some of the embodiments of the present utility model, not all of the embodiments. All other examples described herein, which are obtained by one of ordinary skill in the art without undue burden from the inventors, are within the scope of the present utility model.

Said example

The utility model provides a track type electric block that stability is good, includes direction rail 1, the adaptation groove 2 with direction rail 1 inner chamber intercommunication has all been seted up to the both sides of direction rail 1, the equal fixedly connected with guide sand grip 3 in top and the bottom of direction rail 1 inner chamber, the surface sliding mounting of two guide sand grip 3 has sideslip mechanism 4, sideslip mechanism 4 slides in the inside of two adaptation grooves 2, sideslip mechanism 4 includes gliding sliding block 41 on two guide sand grip 3, one side of sliding block 41 runs through and is provided with spliced pole 42, the equal fixedly connected with screw thread quarter butt 43 in both ends of spliced pole 42, screw thread mounting of screw thread quarter 43 has mounting bracket 44, screw thread mounting of the one end on screw thread quarter 43 surface has fastening bolt 45, one side fixed mounting of mounting bracket 44 has step motor 46, the output shaft of step motor 46 runs through to the inboard of step motor 46 and fixedly mounted has the removal wheel 47, the adaptation recess 48 with guide sand grip 3 looks adaptation is all seted up to top and bottom of sliding block 41.

The specific use process is as follows: when a user works, after hanging the hook on the hoist body 5 onto a heavy object, then starting the hoist body 5 to work to lift the hook, so as to lift the heavy object, then starting the stepping motor 46 to work, the stepping motor 46 drives the moving wheel 47 to rotate, at this time, the moving wheel 47 rolls in the interior of the adapting groove 2, and simultaneously rolls in the interior of the roller groove 9, it is required to explain that in actual work, the rotation directions of the two stepping motors 46 are the same, and in the same way, the rotation directions of the two moving wheels 47 are also in the same direction, one of the mounting frames 44 is pulled by the corresponding moving wheel 47, the other mounting frame 44 is pushed by the corresponding moving wheel 47, then the mounting frame 44 moves in the predetermined direction under the driving of the moving wheel 47, and then the mounting frame 44 drives the screw short rods 43 to move, and simultaneously drives the connecting posts 42 to move in the predetermined direction, and simultaneously the sliding blocks 41 slide in the interior of the guide rails 1, simultaneously the sliding blocks 3 also move transversely to the two sliding short rods 4 and simultaneously move along the inner cavity of the two sliding guide rails 4, namely, the two sliding guide posts 4 move transversely in the sliding guide rails 4 transversely in the same direction, and the sliding direction 4 can move transversely when the two sliding guide rails 4 move transversely in the sliding direction and the sliding mechanism 4 transversely, and the sliding guide rail 4 move transversely in the sliding direction is moved transversely in the direction, and the sliding direction 4 is moved transversely in the direction is the direction of the sliding bar 4, the connecting column 42 is used for connecting the sliding block 41, the thread short rod 43, the mounting frame 44 and other parts in series, connection tightness between the parts is improved, probability of deformation of the whole traversing mechanism 4 under the action of gravity can be reduced, the moving wheel 47 is guaranteed to always roll in the adapting groove 2 and the roller frame 9 and cannot fall down, the hoist body 5 cannot fall down easily and be damaged, normal operation can be guaranteed, working efficiency can be improved, working safety is improved, wherein when the traversing mechanism 4 slides, the whole auxiliary mechanism 8 can provide acting force in opposite directions for the traversing mechanism 4, the traversing mechanism 4 cannot move randomly when the traversing mechanism 4 slides on the two guide raised strips 3 is guaranteed, firmness after the traversing mechanism 4 is improved, smoothness and stability when the traversing mechanism 4 moves are also improved, the spring 85 has certain elasticity, the roller 84 and the roller frame 83 are guaranteed to be pressed when the traversing mechanism 4 passes through, further the compression spring 85, the compressed spring 85 can provide a reaction force, accordingly the roller 84 is guaranteed to be clung to the inner wall of the sliding block 41, stability when the traversing mechanism 4 moves is improved, the traversing mechanism 4 can also clung to the inner wall of the guide raised line 4 when the traversing mechanism 4 slides on the guide raised line 4, and the smoothness when the traversing mechanism 4 slides on the guide raised line 4 moves, and the sliding mechanism can be clung to the smooth moving on the inner wall 4.

Therefore, the movable sliding part crossing the guide rail 1 is additionally arranged on the guide rail 1, so that when the traversing mechanism 4 moves, the part crossing the guide rail 1, namely the sliding block 41, slides in the guide rail 1, and the part can not move randomly under the action of the guide convex strips 3 and only moves along the direction of the guide rail 1, thereby improving the stability of the whole traversing mechanism 4 when moving, improving the stability of the gourd body 5 when adjusting the position, and providing convenience for users.

The top and the bottom of the inner cavity of the adapting groove 2 are respectively provided with a roller groove 9, and one side of the moving wheel 47 rolls in the inner cavity of the roller groove 9.

Specifically, the roller groove 9 is provided, and when the moving wheel 47 rolls, a part of the moving wheel 47 is positioned inside the roller groove 9 and rolls inside the roller groove 9, so that the moving wheel 47 can play a limiting role on the roller groove 9 under the action of the roller groove 9, and the stability when the moving wheel 47 rolls is ensured.

The lower part of the guide transverse rail 1 is provided with a hoist body 5, and the hoist body 5 is detachably arranged on the transverse moving mechanism 4.

Specifically, the setting of calabash main part 5, calabash main part 5 is used for hanging the product heavy object, with the couple on the calabash main part 5 on the heavy object, then start the calabash main part 5 pull up can, so just can hang the heavy object, and calabash main part 5 adopts bolt fastening to install on sideslip mechanism 4, therefore when calabash main part 5 needs to maintain, can be convenient dismantle calabash main part 5 from sideslip mechanism 4 and maintain, it is convenient to provide for user's maintenance work, it is to say that, calabash main part 5 also is through fastening bolt 45 and screw thread quarter butt 43 install on sideslip mechanism 4.

The mounting groove 6 has all been seted up to two guide sand grip 3 relative one side, a plurality of mounting holes 7 have been seted up to one side of mounting groove 6 inner chamber, the inner chamber of mounting hole 7 is provided with assist mechanism 8, the inner chamber of adaptation recess 48 is stretched into to one side of assist mechanism 8, assist mechanism 8 includes fixed connection at the fixed plate 81 of mounting hole 7 inner chamber, the bottom of fixed plate 81 runs through and is provided with movable rod 82, the top fixed mounting of movable rod 82 has gyro wheel frame 83.

Specifically, the setting of assist mechanism 8, when sideslip mechanism 4 slides, whole assist mechanism 8 can provide opposite direction effort to sideslip mechanism 4, guarantees that sideslip mechanism 4 can not move at will when two guide sand grip 3 slide, improves the fastness after sideslip mechanism 4 installs, also improves smoothness and stability when sideslip mechanism 4 removes.

The surface of the movable rod 82 is sleeved with a spring 85, and two ends of the spring 85 are respectively and fixedly connected to the fixed plate 81 and the roller frame 83.

Specifically, the spring 85 is provided, the spring 85 has a certain elasticity, when the traversing mechanism 4 passes through, the roller 84 and the roller frame 83 are pressed, the spring 85 is compressed, and the compressed spring 85 provides a reaction force, so that the roller 84 is guaranteed to be clung to the inner wall of the sliding block 41, and the stability of the whole traversing mechanism 4 during movement is improved.

The roller 84 is movably mounted in the roller frame 83, and one side of the roller 84 rolls against the inner wall of the sliding block 41.

Specifically, when the traversing mechanism 4 slides on the guiding protruding strip 3, the roller 84 will also roll on the inner wall of the sliding block 41, so that the friction between the traversing mechanism 4 and the guiding protruding strip 3 can be reduced, and the smoothness of the traversing mechanism 4 during movement can be improved.

It should be noted that, the functions to be realized by each hardware in the present utility model are supported by a large number of mature technologies, which belongs to the prior art, and the essence of the present utility model is to optimally combine the existing hardware and the connection mode thereof for specific application occasions, so as to meet the adaptation requirements of the specific application occasions and solve the problems (not related to the improvement of the internal software of the hardware) presented in the background art.

The above description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements, etc. falling within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.

Claims

1. The utility model provides a good track type electric block of stability, includes direction rail (1), its characterized in that: the utility model provides a self-adaptive device for the automatic transmission of the automobile, which comprises a guide transverse rail (1), adaptation groove (2) with the inner chamber of the guide transverse rail (1) intercommunication are all offered to both sides of the guide transverse rail (1), the top and the bottom of the inner chamber of the guide transverse rail (1) are all fixedly connected with guide sand grip (3), and surface sliding mounting of two guide sand grip (3) has sideslip mechanism (4), sideslip mechanism (4) are in the inside slip of two adaptation groove (2), sideslip mechanism (4) are including gliding sliding block (41) on two guide sand grip (3), one side of sliding block (41) runs through and is provided with spliced pole (42), the equal fixedly connected with screw thread quarter butt (43) in both ends of spliced pole (42), surface screw thread mounting of screw thread quarter butt (43) has mounting bracket (44), the one end screw thread mounting of screw thread quarter butt (43) is equipped with fastening bolt (45), one side fixed mounting of mounting bracket (44) has step motor (46), the output shaft of step motor (46) runs through to the inboard of step motor (46) and fixed mounting has and removes round (47), sliding block (41) one side of sliding block (41) is equipped with adaptation sand grip (48) with top and bottom of the adaptation (3).

2. The track-type electric block with good stability according to claim 1, wherein: the top and the bottom of the inner cavity of the adapting groove (2) are both provided with roller grooves (9), and one side of the moving wheel (47) rolls in the inner cavity of the roller grooves (9).

3. The track-type electric block with good stability according to claim 2, wherein: the lower part of the guide transverse rail (1) is provided with a hoist body (5), and the hoist body (5) is detachably arranged on the transverse moving mechanism (4).

4. The track-type electric block with good stability according to claim 3, wherein: the mounting grooves (6) are formed in one side, opposite to the two guide convex strips (3), of the mounting grooves (6), a plurality of mounting holes (7) are formed in one side of the inner cavity of each mounting groove (6), an auxiliary mechanism (8) is arranged in the inner cavity of each mounting hole (7), and one side of each auxiliary mechanism (8) stretches into the inner cavity of each adapting groove (48).

5. The track-type electric block with good stability according to claim 4, wherein: the auxiliary mechanism (8) comprises a fixed plate (81) fixedly connected to the inner cavity of the mounting hole (7), a movable rod (82) is arranged at the bottom of the fixed plate (81) in a penetrating mode, and a roller frame (83) is fixedly mounted at the top of the movable rod (82).

6. The track-type electric block with good stability according to claim 5, wherein: the surface of the movable rod (82) is sleeved with a spring (85), and two ends of the spring (85) are respectively and fixedly connected to the fixed plate (81) and the roller frame (83).

7. The track-type electric block with good stability according to claim 6, wherein: the inside movable mounting of gyro wheel frame (83) has gyro wheel (84), one side of gyro wheel (84) is hugged closely the inner wall of sliding block (41) and is rolled.