CN214298969U

CN214298969U - Stable hoisting device of mechanical engineering equipment

Info

Publication number: CN214298969U
Application number: CN202120018492.2U
Authority: CN
Inventors: 罗斯沐; 邱建荣
Original assignee: Taicang Shunxiang Intelligent Technology Co ltd
Current assignee: Taicang Shunxiang Intelligent Technology Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-28
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a stable hoisting accessory of mechanical engineering equipment, including support, mount pad, slide rail, electric block, stay cord, lifting hook and auxiliary device, the utility model discloses a install auxiliary device below the slide rail, auxiliary device can bear the weight of equipment, and can adjust about equipment position, conveniently is fit for the receipt of different lifting position and whereabouts position, convenient operation; an independent motor is installed in the auxiliary device, the motor drives a belt wheel to move, so that the sliding mechanism can be driven, the sliding mechanism bears the equipment, a user is effectively assisted in maintaining the equipment, and the position is convenient to adjust; install the transmission case in slide mechanism, transmission case internal mechanism can make the top bear the jacking board of equipment and jack-up under motor drive, conveniently fixes the rope to equipment fixing after the jack-up, the effectual efficiency that improves work.

Description

Stable hoisting device of mechanical engineering equipment

Technical Field

The utility model relates to a hoisting accessory correlation field specifically is a stable hoisting accessory of mechanical engineering equipment.

Background

In the future, new products are developed to reduce resource consumption, develop clean renewable energy, manage and reduce environmental pollution to eliminate environmental pollution as a super-economic target task, and when mechanical engineering equipment is maintained, lifting equipment is required to lift and maintain the mechanical engineering equipment, and a special stable lifting device is required.

In the actual use process of the stable lifting device of the existing mechanical engineering equipment, for heavier equipment, a fixed rope needs to be added manually to install and then lifted, the installation process is relatively labor-consuming, the work efficiency is improved, and the lifting position and the falling position are different, so that the equipment needs to be manually reset.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model discloses herein provide a stable hoisting accessory of mechanical engineering equipment.

The utility model is realized in such a way, a stable hoisting device of mechanical engineering equipment is constructed, the device comprises a bracket, the bracket is provided with two groups, and the front end and the rear end of the bottom of the bracket are fixed with mounting seats, the middle part of the top end of the bracket is welded with a slide rail, the middle part in the slide rail is provided with an electric hoist, the bottom of the electric hoist extends out with a stay cord, the bottom of the stay cord is provided with a hook, an auxiliary device is arranged under the hook, the auxiliary device comprises a bottom piece, a fixed plate, a first motor, a driving belt wheel, a toothed belt, a driven belt wheel, a locking piece, a connecting rod and a sliding mechanism, the upper part of the bottom piece is opposite to the bottom of the slide rail, the right end of the top of the bottom piece is welded with the fixed plate, the middle part of the top end of the fixed plate is provided with the first motor, the output shaft at the bottom of the first motor is connected with the middle part in the driving belt wheel, the outer diameter surface of the driving belt wheel synchronously rotates with the driven belt wheel through the toothed belt, the middle part in the driven pulley is connected with the left end in the bottom piece in a rotating mode, a locking piece is fixed to the left rear end of the toothed belt, and the top of the locking piece is connected with a sliding mechanism through a connecting rod.

Preferably, slide mechanism includes roof, jacking board, bar groove, first guide pulley, second guide pulley, transmission case and second motor, the embedding of upper end middle part has the jacking board in the roof, the bar groove has been seted up at both ends around in the roof, the bar inslot is controlled both ends and is rotated with first guide pulley and be connected, four ends in roof bottom are rotated with the second guide pulley and are connected, both ends contact around first guide pulley and the second guide pulley inboard and the bottom spare, roof bottom mid-mounting has the transmission case, transmission case right side mid-mounting has the second motor.

Preferably, the transmission case includes box, support, circular slot, cam and ejector pin, the box top is fixed with the roof, the bottom mid-mounting has the support in the box, the circular slot has been seted up to the upper end in the support, the middle part is provided with the cam in the circular slot to middle part and second motor left side output shaft meet in the cam, the cam top meets with the ejector pin, the ejector pin top is fixed bottom the jacking board.

Preferably, the front end and the rear end of the top of the bottom piece are convex, and the upper end of the bottom piece is matched with the lower end of the inner side of the top plate.

Preferably, a silica gel layer is bonded to the top of the jacking plate, and the thickness of the silica gel layer is 1 cm.

Preferably, the first guide wheel and the second guide wheel are inclined, and the outer diameter surfaces of the first guide wheel and the second guide wheel are smooth.

Preferably, a square groove is formed in the middle of the right side of the box body, and the second motor is installed in the square groove in the right side of the box body.

Preferably, guide rods are fixed in the middle of the front end and the rear end of the bottom of the jacking plate, and the bottoms of the guide rods penetrate through the top plate.

Preferably, the support, the circular groove, the cams and the ejector rods are provided with two groups and distributed at the left end and the right end in the box body, the middle parts of the two groups of cams are connected through a transmission rod, and the tops of the two groups of ejector rods are fixed with the left end and the right end of the bottom of the jacking plate.

Preferably, the thickness of the cam is larger than the outer diameter surface size of the ejector rod, and the distance between the cam and the inner wall of the circular groove is 5 mm.

Preferably, the jacking plate is made of stainless steel.

Preferably, the cam is made of alloy steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a stable hoisting accessory of mechanical engineering equipment here, compare with equipment of the same type, have following improvement:

the method has the advantages that: a stable hoisting accessory of mechanical engineering equipment through installing auxiliary device in the slide rail below, auxiliary device can bear equipment, and can control the regulation to the equipment position, conveniently is fit for the different receipt of lifting by crane position and whereabouts position, convenient operation.

The method has the advantages that: a stable hoisting accessory of mechanical engineering equipment installs independent motor in auxiliary device, and the motion of motor drive band pulley can realize that slide mechanism carries out the transmission, and slide mechanism bears equipment, and effectual auxiliary user maintains equipment, conveniently carries out the regulation of position.

The method has the advantages that: a stable hoisting accessory of mechanical engineering equipment installs the transmission case in slide mechanism, and transmission case inside mechanism can make the top bear the weight of the jacking board of equipment and carry out the jack-up under motor drive, conveniently fixes the rope to the equipment fixing after the jack-up, the effectual efficiency that improves work.

Drawings

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

FIG. 2 is a schematic view of the auxiliary device of the present invention;

FIG. 3 is a schematic view of a partial structure of the auxiliary device of the present invention;

fig. 4 is a schematic structural view of the sliding mechanism of the present invention;

fig. 5 is a schematic diagram of the internal structure of the transmission case of the present invention.

Wherein: the lifting device comprises a bracket-1, a mounting seat-2, a sliding rail-3, an electric hoist-4, a pull rope-5, a lifting hook-6, an auxiliary device-7, a bottom part-71, a fixing plate-72, a first motor-73, a driving belt-74, a toothed belt-75, a driven belt-76, a locking part-77, a connecting rod-78, a sliding mechanism-79, a top plate-791, a lifting plate-792, a strip groove-793, a first guide wheel-794, a second guide wheel-795, a transmission case-796, a second motor-797, a case-7961, a support-7962, a circular groove-7963, a cam-7964, a top rod-7965 and a guide rod-7921.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

Example one

Please refer to fig. 1, the utility model provides a stable hoisting accessory of mechanical engineering equipment here through improving, including support 1, support 1 is provided with two sets ofly to both ends are fixed with mount pad 2 around support 1 bottom, and the welding of 1 top middle part of support has slide rail 3, and the middle part is provided with electric hoist 4 in the slide rail 3, and electric hoist 4 bottom is stretched out and is had stay cord 5, and stay cord 5 bottom is provided with lifting hook 6, is provided with auxiliary device 7 under the lifting hook 6.

Please refer to fig. 2 and fig. 3, the utility model provides a stable hoisting accessory of mechanical engineering equipment here through the improvement, auxiliary device 7 includes end 71, fixed plate 72, first motor 73, driving pulley 74, toothed belt 75, driven pulley 76, locking piece 77, connecting rod 78 and slide mechanism 79, end 71 top is relative with slide rail 3 bottom, end 71 top right-hand member welding has fixed plate 72, fixed plate 72 top mid-mounting has first motor 73, first motor 73 bottom output shaft meets with driving pulley 74 middle part in, driving pulley 74 external diameter surface carries out synchronous rotation through toothed belt 75 and driven pulley 76, driven pulley 76 interior middle part is connected with end 71 interior left end rotation, toothed belt 75 left rear end is fixed with locking piece 77, locking piece 77 top meets with slide mechanism 79 through connecting rod 78.

Referring to fig. 4, the present invention provides a stable lifting device for mechanical engineering equipment through improvement, wherein the sliding mechanism 79 comprises a top plate 791, a lifting plate 792, a strip-shaped groove 793, a first guide wheel 794, a second guide wheel 795, a transmission case 796 and a second motor 797, the lifting plate 792 is embedded in the middle of the upper end of the top plate 791, the strip-shaped groove 793 is formed in the front and rear ends of the top plate 791, the left and right ends of the strip-shaped groove 793 are rotatably connected with the first guide wheel 794, the four ends of the bottom of the top plate 791 are rotatably connected with the second guide wheel 795, the inner sides of the first guide wheel 794 and the second guide wheel 795 are in contact with the front and rear ends of the bottom member 71, the transmission case 796 is installed in the middle of the bottom of the top plate 791, the second motor 797 is installed in the middle of the right side of the transmission case 796, the front and rear ends of the top of the bottom member 71 are in a convex shape, and the upper end of the bottom member 71 is matched with the lower end of the top plate 791, thereby facilitating the stable sliding of the top plate 791 to slide, the top plate 792 has a silica gel layer, and silica gel layer thickness is 1cm, frictional force is big, stability is good, both ends middle part is fixed with guide arm 7921 around jacking board 792 bottom, and guide arm 7921 runs through roof 791 bottom, effectual jacking board 792 leads to, jacking board 792 adopts stainless steel, prevent to use for a long time and lead to rustting, first guide pulley 794 and second guide pulley 795 are the slope form, and both external diameter surfaces are smooth form, the direction is stable, it is smooth to slide.

Referring to fig. 5, the present invention provides a stable lifting device for mechanical engineering equipment through an improvement, a transmission case 796 includes a case 7961, a support 7962, a circular groove 7963, a cam 7964 and a lift rod 7965, the top of the case 7961 is fixed to a top plate 791, the support 7962 is installed at the middle of the inner bottom end of the case 7961, the circular groove 7963 is opened at the inner upper end of the support 7962, the cam 7964 is installed at the inner middle of the circular groove 7963, the inner middle of the cam 7964 is connected to an output shaft at the left side of a second motor 797, the top of the cam 7964 is connected to the lift rod 7965, the top of the lift rod 7965 is fixed to the bottom of a lift plate 792, a square groove is opened at the middle of the right side of the case 7961, the second motor 797 is installed in a square groove at the right side of the case 7961, so as to facilitate the installation of the second motor 797, and when moving to the right side, the case does not touch a driving pulley 74, the support 7962, the support 7963, the circular groove 7963, the cam 7964 and the lift rod 7965 are installed in two sets and distributed at the left and right ends, two sets of cams 7964 middle parts meet through the transfer line, and both ends are fixed about two sets of ejector pin 7965 tops and jacking plate 792 bottom, and the transmission is stable, and the jacking is effectual, and cam 7964 thickness is greater than ejector pin 7965 external diameter surface size to cam 7964 and circular slot 7963 inner wall interval are 5mm, and the convenient stable jacking motion that carries on, cam 7964 adopt alloy steel material, and intensity is high, and stability is strong.

Example two

The utility model provides a stable hoisting accessory of mechanical engineering equipment through improving here, driving pulley 74 and driven pulley 76 external diameter surface are provided with the dogtooth, and both external diameter surfaces all mesh with the toothed belt 75 inboard, conveniently carry out stable transmission, can not take place to skid; a sealing cover is fixed on the left side of the box body 7961 and is fixed with the box body 7961 through bolts, so that the inside of the box body 7961 can be conveniently inspected and maintained; the bottom of the top rod 7965 is tapered and the bottom of the top rod 7965 contacts the top of the cam 7964.

The utility model provides a stable lifting device of mechanical engineering equipment through improvement, and the working principle is as follows;

firstly, when the equipment needs to be used, the equipment is firstly placed at a position where the equipment needs to be used, the position needs to be horizontal, and then external electric control equipment is connected with the equipment, so that the required electric energy can be provided for the work of the equipment, and the equipment can be effectively controlled;

secondly, a user can place the engineering equipment to be lifted on the top of the jacking plate 791, then connect the lifting hook 6 with the equipment, and start the electric hoist 4 to lift the equipment through the pull rope 5;

thirdly, if the equipment is large and heavy, a fixing rope needs to be additionally arranged before hoisting, the equipment at the top of the jacking plate 792 needs to be fixed, the second motor 797 is started to work, an output shaft at the left side of the second motor 797 drives the inner cam 7964 to rotate, the two groups of cams 7964 synchronously rotate under the action of the transmission rod, the jacking rod 7964 at the top can be jacked, then the jacking plate 792 at the top is jacked by the jacking rod 7964, and the equipment at the top can be jacked by stable upward movement under the action of the guide rod 7921, so that the equipment is convenient to be fixed;

fourthly, when the position of lifting by crane is required to be moved, the user can start the work of the first motor 73, the output shaft at the bottom of the first motor 73 drives the driving belt pulley 74 to rotate, the driving belt pulley 74 can enable the driven belt pulley 76 to rotate through the toothed belt 75, when the toothed belt 75 moves, the locking piece 77 can drive the sliding mechanism 79 to stably slide through the connecting rod 78, two groups of guide wheels on the inner side of the top plate 791 can slide on the bottom piece 71, the position adjustment is realized, and the different lifting positions or the equipment descending positions can be conveniently adjusted.

The utility model provides a stable lifting device of mechanical engineering equipment through improving, through installing auxiliary device 7 below slide rail 3, auxiliary device 7 can bear the weight of equipment, and can adjust the equipment position about, conveniently is fit for the receipt of different lifting position and whereabouts position, convenient operation; an independent motor is arranged in the auxiliary device 7, the motor drives a belt wheel to move, so that the sliding mechanism 79 can realize transmission, the sliding mechanism 79 bears the equipment, a user is effectively assisted in maintaining the equipment, and the position is convenient to adjust; install transmission case 796 in slide mechanism 9, transmission case 796 internal mechanism is under motor drive, can make the top bear the weight of the jacking board 792 of equipment and jack-up, and the rope is fixed to the equipment fixing to the convenient back of jack-up, the effectual efficiency that improves work.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stable hoisting device for mechanical engineering equipment comprises a support (1), wherein two groups of supports (1) are arranged, mounting seats (2) are fixed at the front end and the rear end of the bottom of each support (1), a sliding rail (3) is welded in the middle of the top end of each support (1), an electric hoist (4) is arranged in the middle of each sliding rail (3), a pull rope (5) extends out of the bottom of each electric hoist (4), and a lifting hook (6) is arranged at the bottom of each pull rope (5);

the method is characterized in that: the auxiliary device (7) is arranged under the lifting hook (6), the auxiliary device (7) comprises a bottom piece (71), a fixing plate (72), a first motor (73), a driving belt wheel (74), a toothed belt (75), a driven belt wheel (76), a locking piece (77), a connecting rod (78) and a sliding mechanism (79), the upper part of the bottom piece (71) is opposite to the bottom of the sliding rail (3), the fixing plate (72) is welded at the right end of the top of the bottom piece (71), the first motor (73) is arranged in the middle of the top end of the fixing plate (72), an output shaft at the bottom of the first motor (73) is connected with the inner middle part of the driving belt wheel (74), the outer diameter surface of the driving belt wheel (74) is synchronously rotated with the driven belt wheel (76) through the toothed belt (75), the inner middle part of the driven belt wheel (76) is rotatably connected with the inner left end of the bottom piece (71), and a locking piece (77) is fixed at the left rear end of the toothed belt (75), and the top of the locking piece (77) is connected with a sliding mechanism (79) through a connecting rod (78).

2. The stable hoisting device of mechanical engineering equipment according to claim 1, characterized in that: slide mechanism (79) include roof (791), jacking board (792), bar groove (793), first guide pulley (794), second guide pulley (795), transmission case (796) and second motor (797), the embedding of upper end middle part has jacking board (792) in roof (791), bar groove (793) have been seted up at both ends around in roof (791), both ends rotate with first guide pulley (794) and are connected about bar groove (793) is interior, roof (791) bottom four ends rotate with second guide pulley (795) and are connected, both ends contact around first guide pulley (794) and second guide pulley (795) inboard and bottom spare (71), roof (791) bottom mid-mounting has transmission case (796), transmission case (796) right side mid-mounting has second motor (797).

3. The stable hoisting device of mechanical engineering equipment according to claim 2, characterized in that: transmission case (796) include box (7961), support (7962), circular slot (7963), cam (7964) and ejector pin (7965), box (7961) top is fixed with roof (791), bottom end mid-mounting has support (7962) in box (7961), circular slot (7963) have been seted up to upper end in support (7962), the middle part is provided with cam (7964) in circular slot (7963) to middle part meets with second motor (797) left side output shaft in cam (7964), cam (7964) top meets with ejector pin (7965), ejector pin (7965) top is fixed with jacking plate (792) bottom.

4. The stable hoisting device of mechanical engineering equipment according to claim 1, characterized in that: the front end and the rear end of the top of the bottom piece (71) are convex, and the upper end of the bottom piece (71) is matched with the lower end of the inner side of the top plate (791).

5. The stable hoisting device of mechanical engineering equipment according to claim 2, characterized in that: and a silica gel layer is bonded on the top of the jacking plate (792), and the thickness of the silica gel layer is 1 cm.

6. The stable hoisting device of mechanical engineering equipment according to claim 2, characterized in that: the first guide wheel (794) and the second guide wheel (795) are inclined, and the outer diameter surfaces of the first guide wheel and the second guide wheel are smooth.

7. A stable lifting device for mechanical engineering equipment according to claim 3, characterized in that: a square groove is formed in the middle of the right side of the box body (7961), and the second motor (797) is installed in the square groove in the right side of the box body (7961).

8. The stable hoisting device of mechanical engineering equipment according to claim 2, characterized in that: guide rods (7921) are fixed at the middle parts of the front end and the rear end of the bottom of the jacking plate (792), and the bottom of each guide rod (7921) penetrates through the top plate (791).

9. A stable lifting device for mechanical engineering equipment according to claim 3, characterized in that: support (7962), circular slot (7963), cam (7964) and ejector pin (7965) all are provided with two sets ofly and distribute both ends about in box (7961), and two sets of cam (7964) middle parts meet through the transfer line, and both ends are fixed about two sets of ejector pin (7965) tops and jacking plate (792) bottom.

10. A stable lifting device for mechanical engineering equipment according to claim 3, characterized in that: the thickness of the cam (7964) is larger than the size of the outer diameter surface of the ejector rod (7965), and the distance between the cam (7964) and the inner wall of the circular groove (7963) is 5 mm.