Automatic distributing mechanism for lifting appliance supports

Abstract

The utility model belongs to the technical field of lifting appliance support distribution, and particularly relates to a lifting appliance support automatic distribution mechanism which comprises a support. A pair of first fixing plates are symmetrically arranged and fixedly connected to the tops of the two sides of the support. The side wall of one of the pair of first fixing plates is fixedly connected with a motor; the output end of the motor penetrates through the first fixing plate. The output end of the motor is fixedly connected with a screw rod; the other end of the screw rod is in running fit with the other one of the pair of first fixing plates; the middle part of the screw rod is in threaded connection with a sliding seat; the bottom of the sliding seat is fixedly connected with a connecting plate; the bottom of the connecting plate is fixedly connected with a first sliding plate; a pair of guide rods are fixedly connected to the middle parts of the pair of first fixing plates; by means of the structure, when the lifting appliance supports are distributed and moved through the distribution mechanism, the distance between the lifting appliance supports is enlarged, and then the possibility that parts lifted by the lifting appliance collide with one another and are damaged is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of spreader support distribution, in particular to an automatic spreader support distribution mechanism. Background Art

[0002] A sling is a tool used to lift objects so that they are suspended in the air. It is widely used in automobile and automobile parts production workshops.

[0003] In the production process of automobiles, some automobile parts are hoisted by hoists to facilitate painting of these parts. After the automobile parts are painted, the hoist is moved by the support of the mobile hoist to move the automobile parts to the baking position for painting. Since multiple parts start baking at different times, it is necessary to distribute the hoist supports above some parts through the distribution mechanism when some parts are baked, so that these parts leave the baking location. However, when distributing multiple hoist supports, multiple parts are prone to collision and damage.

[0004] To this end, the utility model provides a hanger support automatic distribution mechanism. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: the utility model describes an automatic distribution mechanism for a sling support, comprising a bracket; a pair of first fixing plates are symmetrically arranged and fixedly connected to the tops of both sides of the bracket; a motor is fixedly connected to the side wall of one of the pair of first fixing plates; the output end of the motor passes through the first fixing plate; a screw rod is fixedly connected to the output end of the motor; the other end of the screw rod is rotationally matched with the other of the pair of first fixing plates; a sliding seat is threadedly connected to the middle of the screw rod; a connecting plate is fixedly connected to the bottom of the sliding seat; a first slide plate is fixedly connected to the bottom of the connecting plate; a pair of guide rods are fixedly connected to the middle of the pair of first fixing plates; The first slide plate is in sliding cooperation with the guide rod; the first electric cylinder is fixedly connected to both sides of the first slide plate; the second slide plate is fixedly connected to the end output end of the first electric cylinder; the second slide plate is in sliding cooperation with a pair of guide rods; the top of the second slide plate is fixedly connected to a fixing frame; the bottom of the fixing frame and the slide seat are fixedly connected to the second electric cylinder; the middle parts of the first slide plate and the second slide plate are both slidably connected with a distribution plate; the top of the distribution plate is fixedly connected to the output end of the corresponding second electric cylinder; through the above structure, when the sling support is distributed and moved by the distribution mechanism, the distance between the multiple sling supports can be expanded, thereby reducing the possibility of parts lifted by the sling colliding with each other and being damaged.

[0007] Preferably, a pair of third electric cylinders are fixedly connected to the top of the first slide plate; the output end of the third electric cylinder is fixedly connected to the bottom fixing plate; the top of the bottom fixing plate is fixedly connected to a membrane sleeve; the other end of the membrane sleeve is fixedly connected to a top fixing plate; the top of the top fixing plate is fixedly connected to the bottom of the slide seat; a pair of through holes are opened at the bottom of the slide seat; the pair of through holes are respectively connected to the top fixing plate; through the above structure, when the operation of the distribution mechanism is blocked, the connection between the lead screw and the slide seat can be automatically lubricated to keep the operation of the distribution mechanism smooth.

[0008] Preferably, a pair of mounting grooves are formed on the bottom side walls of the distribution plate; the side walls of the mounting grooves are rotatably connected to a pair of rollers; through the above structure, when the distribution plate is inserted into the gap between adjacent hanger supports, the friction between the side walls of the hanger supports and the side walls of the distribution plate can be reduced, thereby reducing the mutual wear between the two.

[0009] Preferably, the inner side wall of the sliding seat is rotatably connected to a rotating shaft; the rotating shaft and the screw are arranged in parallel; a roller brush is fixedly connected to the middle part of the rotating shaft; the roller brush is made of a flexible water-absorbing material, and the middle part of the rotating shaft is in contact with the middle part of the screw; through the above structure, the loss of lubricating fluid can be reduced, the waste of lubricating fluid can be avoided to a certain extent, and the frequency of filling of lubricating fluid can be reduced.

[0010] Preferably, a slide groove is provided on the side wall of the slide seat; a slide cover is slidably connected to the middle of the slide groove; through the above structure, the possibility of impurities being mixed into the lubricating fluid can be effectively reduced, and the lubricating effect of the lubricating fluid can be prevented from being reduced to a certain extent.

[0011] Preferably, a plurality of brushes are fixedly connected to the side wall of the rotating shaft; the plurality of brushes are arranged through the middle part of the roller brush, and the plurality of brushes are evenly distributed in the middle part of the rotating shaft; through the above structure, the inside of the threaded groove of the screw rod can be lubricated, thereby improving the lubrication effect on the screw rod, and further reducing the possibility of blockage in the operation of the distribution mechanism.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model describes an automatic distribution mechanism for a hanger support, which moves the slide to a corresponding position through the operation of a motor, then starts the first electric cylinder to drive the second slide to move, so that multiple distribution plates are located above the gaps between multiple hanger supports, starts the second electric cylinder to insert the distribution plates into the gaps between multiple hanger supports, and starts the first electric cylinder again to expand the distance between the hanger supports. Through the above structure, when the hanger supports are distributed and moved by the distribution mechanism, the distance between the multiple hanger supports can be expanded, thereby reducing the possibility of parts lifted by the hanger colliding with each other and being damaged.

[0014] 2. The utility model describes an automatic distribution mechanism supported by a hanger, which squeezes the lubricating liquid inside the membrane sleeve into the interior of the slide seat through the third electric cylinder, and adheres the lubricating liquid to the surface of the screw rod. After lubrication, the remaining lubricating liquid is sucked into the interior of the membrane sleeve to prevent the lubricating liquid from being lost. Through the above structure, when the operation of the distribution mechanism is blocked, the connection between the screw rod and the slide seat can be automatically lubricated to keep the operation of the distribution mechanism smooth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the second slide plate in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the middle membrane sleeve of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the distribution plate in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the slide seat in the utility model;

[0021] Figure 6 It is a structural schematic diagram of the roller brush in the utility model;

[0022] In the figure: 1. bracket; 12. first fixed plate; 13. motor; 14. screw rod; 15. slide seat; 16. connecting plate; 17. first slide plate; 18. guide rod; 19. first electric cylinder; 110. second slide plate; 111. fixed frame; 112. second electric cylinder; 113. distribution plate; 2. third electric cylinder; 21. bottom fixed plate; 22. membrane sleeve; 23. top fixed plate; 24. through hole; 3. mounting groove; 31. roller; 4. rotating shaft; 41. roller brush; 5. slide groove; 51. slide cover; 6. brush; 7. first magnet; 71. second magnet. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figures 1 to 3As shown, a hanger support automatic distribution mechanism described in an embodiment of the utility model includes a bracket 1; a pair of first fixed plates 12 are symmetrically arranged and fixedly connected at the top of both sides of the bracket 1; a motor 13 is fixedly connected to the side wall of one of the pair of first fixed plates 12; the output end of the motor 13 is arranged to penetrate the first fixed plate 12; the output end of the motor 13 is fixedly connected to a screw rod 14; the other end of the screw rod 14 is rotatably matched with the other of the pair of first fixed plates 12; the middle part of the screw rod 14 is threadedly connected to a slide seat 15; the bottom of the slide seat 15 is fixedly connected to A connecting plate 16; a first slide plate 17 is fixedly connected to the bottom of the connecting plate 16; a pair of guide rods 18 are fixedly connected to the middle of the pair of first fixed plates 12; the first slide plate 17 and the guide rods 18 are in sliding cooperation; first electric cylinders 19 are fixedly connected to both sides of the first slide plate 17; a second slide plate 110 is fixedly connected to the end output end of the first electric cylinder 19; the second slide plate 110 is in sliding cooperation with the pair of guide rods 18; a fixing frame 111 is fixedly connected to the top of the second slide plate 110; a second electric cylinder 112 is fixedly connected to the fixing frame 111 and the bottom of the slide seat 15; The middle parts of the first slide plate 17 and the second slide plate 110 are both slidably connected with a distribution plate 113; the top of the distribution plate 113 is fixedly connected to the output end of the corresponding second electric cylinder 112; when working, when it is necessary to distribute multiple hanger supports, the motor 13 drives the screw rod 14 to rotate, and the slide seat 15 is moved to the corresponding position by the rotation of the screw rod 14, and then a pair of first electric cylinders 19 are started to drive a pair of second slide plates 110 to move. Through such adjustment, multiple distribution plates 113 are located above the gaps between multiple hanger supports, and then multiple first electric cylinders are started. The two electric cylinders 112 drive the multiple distribution plates 113 to descend, and the multiple distribution plates 113 are inserted into the gaps between the multiple hanger supports. The first pair of electric cylinders 19 are started again to drive the distribution plates 113 at both ends to move away, so that the distance between the multiple hanger supports is expanded. Finally, the operation of the motor 13 drives the slide 15 to move, and the distribution movement of the multiple hanger supports is completed. Through the above structure, when the hanger supports are distributed and moved by the distribution mechanism, the distance between the multiple hanger supports can be expanded, thereby reducing the possibility of parts lifted by the hanger colliding with each other and being damaged.

[0025] like Figures 1 to 6As shown, a pair of third electric cylinders 2 are fixedly connected to the top of the first slide plate 17; a bottom fixing plate 21 is fixedly connected to the output end of the third electric cylinder 2; a film sleeve 22 is fixedly connected to the top of the bottom fixing plate 21; a top fixing plate 23 is fixedly connected to the other end of the film sleeve 22; the top of the top fixing plate 23 is fixedly connected to the bottom of the slide seat 15; a pair of through holes 24 are opened at the bottom of the slide seat 15; a pair of through holes 24 are respectively connected to the top fixing plate 23; when working, lubricating fluid is injected into the film sleeve 22, and when the slide seat 15 moves in the middle of the screw rod 14 and is blocked, the pair of third electric cylinders 2 are started to lubricate the inside of the film sleeve 22 The liquid is squeezed into the interior of the slide 15 through the through hole 24 to lubricate the part of the screw rod 14 located inside the slide 15. As the slide 15 moves in the middle of the screw rod 14, the lubricating liquid can adhere to the surface of the entire screw rod 14. After lubrication is completed, the third electric cylinder 2 contracts to drive the bottom fixed plate 21 to descend, and the remaining lubricating liquid inside the slide 15 is sucked into the interior of the membrane sleeve 22 to prevent the lubricating liquid from being lost in large quantities through the gap at the connection between the screw rod 14 and the slide 15. Through the above structure, when the operation of the distribution mechanism is blocked, the connection between the screw rod 14 and the slide 15 can be automatically lubricated to keep the operation of the distribution mechanism smooth.

[0026] like Figures 1 to 4 As shown, a pair of mounting grooves 3 are formed on the bottom side walls of the distribution plate 113; a pair of rollers 31 are rotatably connected to the side walls of the mounting grooves 3; during operation, when multiple distribution plates 113 are inserted into the gaps between multiple hanger supports, the ends of the rollers 31 will first squeeze into between the hanger supports, and then the pair of rollers 31 will contact the side walls of the hanger supports and roll along the side walls of the hanger supports. When the distribution plate 113 stops inserting and pushes the hanger supports for distribution movement, the rollers 31 will continue to contact the side walls of the hanger supports. Through the above structure, when the distribution plate 113 is inserted into the gaps between adjacent hanger supports, the friction between the side walls of the hanger supports and the side walls of the distribution plate 113 can be reduced, thereby reducing the mutual wear between the two.

[0027] like Figures 1 to 6As shown, the inner wall of the slide 15 is rotatably connected to the rotating shaft 4; the rotating shaft 4 and the screw 14 are arranged in parallel; a roller brush 41 is fixedly connected to the middle part of the rotating shaft 4; the roller brush 41 is made of a flexible water-absorbing material, and the middle part of the rotating shaft 4 is in contact with the middle part of the screw 14; during operation, after the lubricating liquid is injected into the interior of the slide 15, the lubricating liquid will be absorbed by the rotating shaft 4, and then in order to prevent a large amount of lubricating liquid from being lost from the gap between the screw 14 and the slide 15, the remaining lubricating liquid will be sucked into the interior of the membrane sleeve 22, and as the screw 14 rotates, the roller brush 41 will be driven to rotate, and then the lubricating liquid inside the roller brush 41 will be smeared on the surface of the screw 14. Through the above structure, the loss of lubricating liquid can be reduced, the waste of lubricating liquid can be avoided to a certain extent, and the frequency of filling of lubricating liquid can be reduced.

[0028] like Figures 1 to 6 As shown, a slide groove 5 is provided on the side wall of the slide seat 15; a slide cover 51 is slidably connected to the middle of the slide groove 5; during operation, after the lubricating liquid is filled, the sliding cover 51 closes the top of the slide seat 15, so that dust and other debris from the outside cannot fall into the interior of the slide seat 15, and thus will not be mixed in the interior of the lubricating liquid. Through the above structure, the possibility of impurities being mixed in the lubricating liquid can be effectively reduced, and the lubricating effect of the lubricating liquid can be prevented from being reduced to a certain extent.

[0029] like Figures 1 to 6 As shown, a plurality of brushes 6 are fixedly connected to the side wall of the rotating shaft 4; the plurality of brushes 6 are arranged through the middle part of the roller brush 41, and the plurality of brushes 6 are evenly distributed in the middle part of the rotating shaft 4; during operation, when the middle part of the screw rod 14 is lubricated, as the roller brush 41 rubs with the middle part of the screw rod 14, the plurality of brushes 6 will be rotated synchronously, so that the tops of the plurality of brushes 6 are in contact with the inside of the threaded groove of the screw rod 14. Through the above structure, the inside of the threaded groove of the screw rod 14 can be lubricated, thereby improving the lubrication effect on the screw rod 14, and further reducing the possibility of blockage in the operation of the distribution mechanism.

[0030] like Figure 5 As shown, the side wall of the slide 15 is fixedly connected to the first magnet 7; the side wall of the slide cover 51 is fixedly connected to the second magnet 71; the first magnet 7 and the second magnet 71 are arranged to attract each other; when working, when the top of the slide 15 is closed by the sliding slide cover 51, the first magnet 7 and the second magnet 71 will attract each other, so that the sliding slide cover 51 will not be disturbed by the vibration of the distribution mechanism during operation, and further prevent foreign impurities from entering the interior of the slide 15 to contaminate the lubricating fluid.

[0031] During operation, when multiple hanger supports need to be distributed, the motor 13 is used to drive the screw rod 14 to rotate, and the slide 15 is moved to the corresponding position through the rotation of the screw rod 14, and then a pair of first electric cylinders 19 are started to drive a pair of second slide plates 110 to move. Through such adjustment, multiple distribution plates 113 are located above the gaps between the multiple hanger supports, and then multiple second electric cylinders 112 are started to drive the multiple distribution plates 113 to descend, and the multiple distribution plates 113 are inserted into the gaps between the multiple hanger supports, and then a pair of first electric cylinders 19 are started again to drive the distribution plates 113 at both ends to move away, so that the multiple hanger supports are located above the gaps between the multiple hanger supports. The distance between them is enlarged, and finally the slide 15 is driven to move by the operation of the motor 13 to complete the distribution movement of multiple hanger supports, and the lubricating liquid is injected into the inside of the film sleeve 22. When the slide 15 is blocked in the middle of the screw rod 14, a pair of third electric cylinders 2 are started to squeeze the lubricating liquid inside the film sleeve 22 into the inside of the slide 15 through the through hole 24, and the part of the screw rod 14 located inside the slide 15 is lubricated. As the slide 15 moves in the middle of the screw rod 14, the lubricating liquid can be attached to the surface of the entire screw rod 14. After lubrication is completed, the bottom fixed plate 21 is driven to descend through the contraction of the third electric cylinder 2, and the inside of the slide 15 is The remaining lubricating liquid is sucked into the interior of the membrane sleeve 22 to prevent the lubricating liquid from being lost in large quantities from the gap between the screw rod 14 and the slide seat 15. When multiple distribution plates 113 are inserted into the gaps between multiple hanger supports, the ends of the rollers 31 will first be squeezed into the gaps between the hanger supports, and then a pair of rollers 31 will contact the side walls of the hanger supports and roll along the side walls of the hanger supports. When the distribution plates 113 stop inserting and push the hanger supports to move for distribution, the rollers 31 will continue to contact the side walls of the hanger supports. After the lubricating liquid is injected into the interior of the slide seat 15, the lubricating liquid will be absorbed by the rotating shaft 4, and then in order to prevent a large amount of lubricating liquid from being lost from the screw rod 14 and the slide seat The gap between the seats 15 will leak and the remaining lubricating liquid will be sucked into the interior of the membrane sleeve 22. As the screw 14 rotates, the roller brush 41 will be driven to rotate, and the lubricating liquid inside the roller brush 41 will be smeared on the surface of the screw 14. After the lubricating liquid is filled, the sliding cover 51 closes the top of the slide seat 15 to prevent dust and other debris from falling into the interior of the slide seat 15 and being mixed with the lubricating liquid. When lubricating the middle part of the screw 14, as the roller brush 41 rubs against the middle part of the screw 14, it will cause multiple brushes 6 to rotate synchronously, so that the tops of the multiple brushes 6 are in contact with the inside of the threaded groove of the screw 14.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hanger support automatic distribution mechanism, comprising a bracket (1); characterized in that: A pair of first fixing plates (12) are symmetrically arranged and fixedly connected at the top of both sides of the bracket (1); a motor (13) is fixedly connected to the side wall of one of the pair of first fixing plates (12); the output end of the motor (13) passes through the first fixing plate (12); the output end of the motor (13) is fixedly connected to a screw rod (14); the other end of the screw rod (14) is rotatably matched with the other of the pair of first fixing plates (12); a slide seat (15) is threadedly connected to the middle of the screw rod (14); a connecting plate (16) is fixedly connected to the bottom of the slide seat (15); a first slide plate (17) is fixedly connected to the bottom of the connecting plate (16); a pair of guide rods ( 18); the first slide plate (17) is slidably matched with the guide rod (18); the first electric cylinder (19) is fixedly connected to both sides of the first slide plate (17); the end output end of the first electric cylinder (19) is fixedly connected to the second slide plate (110); the second slide plate (110) is slidably matched with a pair of guide rods (18); the top of the second slide plate (110) is fixedly connected to a fixing frame (111); the bottom of the fixing frame (111) and the slide seat (15) are fixedly connected to the second electric cylinder (112); the middle parts of the first slide plate (17) and the second slide plate (110) are slidably connected to a distribution plate (113); the top of the distribution plate (113) is fixedly connected to the output end of the corresponding second electric cylinder (112).

2. The automatic distribution mechanism for hanger supports according to claim 1, characterized in that: A pair of third electric cylinders (2) are fixedly connected to the top of the first slide plate (17); the output end of the third electric cylinder (2) is fixedly connected to a bottom fixing plate (21); the top of the bottom fixing plate (21) is fixedly connected to a membrane sleeve (22); the other end of the membrane sleeve (22) is fixedly connected to a top fixing plate (23); the top of the top fixing plate (23) is fixedly connected to the bottom of the slide seat (15); a pair of through holes (24) are opened at the bottom of the slide seat (15); the pair of through holes (24) are respectively connected to the top fixing plate (23).

3. The automatic distribution mechanism for hanger supports according to claim 2 is characterized in that: A pair of mounting grooves (3) are formed on the bottom side walls of the distribution plate (113); a pair of rollers (31) are rotatably connected to the side walls of the mounting grooves (3).

4. The automatic distribution mechanism for hanger supports according to claim 3 is characterized in that: The inner side wall of the sliding seat (15) is rotatably connected to a rotating shaft (4); the rotating shaft (4) and the screw rod (14) are arranged in parallel; a roller brush (41) is fixedly connected to the middle of the rotating shaft (4); the roller brush (41) is made of a flexible water-absorbing material, and the middle of the rotating shaft (4) is in contact with the middle of the screw rod (14).

5. The automatic distribution mechanism for hanger supports according to claim 4 is characterized in that: A sliding groove (5) is provided on the side wall of the sliding seat (15); a sliding cover (51) is slidably connected to the middle of the sliding groove (5).

6. The automatic distribution mechanism for hanger supports according to claim 5, characterized in that: A plurality of brushes (6) are fixedly connected to the side wall of the rotating shaft (4); the plurality of brushes (6) are arranged to penetrate the middle of the roller brush (41), and the plurality of brushes (6) are evenly distributed in the middle of the rotating shaft (4).

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