CN215160608U - Electric lifting manual floating mechanism mounting device - Google Patents
Electric lifting manual floating mechanism mounting device Download PDFInfo
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- CN215160608U CN215160608U CN202120221476.3U CN202120221476U CN215160608U CN 215160608 U CN215160608 U CN 215160608U CN 202120221476 U CN202120221476 U CN 202120221476U CN 215160608 U CN215160608 U CN 215160608U
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Abstract
Electronic manual floating machanism installation device that lifts relates to supplementary erection equipment field, has solved the inconvenient problem of maintenance, highly higher application range little, the counterpoint installation that current dolly of lifting exists when using. The utility model discloses a running gear, install lifting mechanism on running gear, install the relocation mechanism on lifting mechanism. The utility model has the advantages that: the electric lifting manual floating mechanism of the utility model can save the height space and enlarge the application range; meanwhile, electric lifting is adopted, so that the maintenance is convenient; a floating mechanism is added to reduce plane moving and rotating friction; the utility model has the advantages of convenient assembly, convenient maintenance, saving height and space and enlarging the application range. The utility model is used for equipment unit carries out the bottom installation, lifts and counterpoints the installation.
Description
Technical Field
The utility model relates to an auxiliary installation equipment technical field, concretely relates to electronic manual relocation mechanism installation device that lifts.
Background
At present, when bottom installation, lifting and alignment installation are carried out on equipment components, a common lifting trolley at present is generally used, the lifting trolley is driven by a hydraulic cylinder to complete lifting through a scissor mechanism, and the adjustment of a plane position is completed through casters. The problems of the lifting trolley are as follows: because hydraulic drive needs pipeline and hydraulic pressure station, the oil circuit maintenance is more troublesome simultaneously, and the height of the fork mechanism is cut to the hydraulic pressure that adopts is higher, and many occasions can't be used, and truckle friction is great when equipment assembly is heavier, and the mounting hole counterpoints more difficultly, can't accomplish the installation of counterpointing.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the maintenance that current dolly of lifting exists when using is inconvenient, highly higher application range is little, counterpoint installation is inconvenient, the utility model provides an electronic manual relocation mechanism installation device that lifts.
The utility model discloses a solve the technical scheme that technical problem adopted as follows:
the utility model discloses an electronic manual relocation mechanism installation device that lifts, include: the device comprises a travelling mechanism, a lifting mechanism arranged on the travelling mechanism and a floating mechanism arranged on the lifting mechanism.
Further, the traveling mechanism includes: the four casters, the base, the four caster fixing seats, the traction frame fixing seats, the handrail and the handrail fixing seats; the four trundles are fixedly connected with the four trundle fixing seats in a one-to-one correspondence manner; the four trundle fixing seats are all fixed on the base; two trundle fixing seats are respectively fixed at the front end and the rear end of one side of the base, and the other two trundle fixing seats are respectively fixed at the front end and the rear end of the other side of the base; the traction frame fixing seat is fixed at the front end of the base, and the traction frame is fixed at the front end of the traction frame fixing seat; the handrail fixing seat is fixed in the traction frame fixing seat left and right sides, and the handrail is fixed on the handrail fixing seat.
Further, the lifting mechanism includes: the lifting platform is fixed on the large spiral lifting device; the lifting platform is fixed at the upper ends of the first group of scissors fork mechanisms and the second group of scissors fork mechanisms; the first group of scissors fork mechanisms are connected with the second group of scissors fork mechanisms through two positioning rods.
Further, the first set of scissors mechanism comprises: the first transverse connecting rod, the first group of first inner connecting rods, the first group of second inner connecting rods, the first group of third inner connecting rods, the first group of fourth inner connecting rods, the first group of first inner connecting rod fixing seats, the first group of second inner connecting rod fixing seats, the first group of first outer connecting rods, the first group of second outer connecting rods, the first group of third outer connecting rods, the first group of fourth outer connecting rods, the first group of first outer connecting rod fixing seats and the first group of second outer connecting rod fixing seats;
the first group of first inner connecting rod fixing seats, the first group of first outer connecting rod fixing seats, the first group of second inner connecting rod fixing seats and the first group of second outer connecting rod fixing seats are all fixed on the right side of the base of the travelling mechanism;
the lower ends of a first group of first inner connecting rods are connected with a first group of first inner connecting rod fixing seats through shafts, the lower ends of a first group of second inner connecting rods are connected with a first group of second inner connecting rod fixing seats through shafts, the middle of the first group of first inner connecting rods is connected with the middle of the first group of second inner connecting rods through shafts, the upper ends of the first group of second inner connecting rods are connected with the front ends of first transverse connecting rods and the lower ends of a first group of fourth inner connecting rods through shafts, the upper ends of the first group of first inner connecting rods are connected with the lower ends of a first group of third inner connecting rods through shafts, connecting shafts of the upper ends of the first group of first inner connecting rods and the lower ends of the first group of third inner connecting rods are installed in sliding holes at the rear ends of the first transverse connecting rods, and the upper ends of the first group of fourth inner connecting rods are connected with the middle of the first group of third inner connecting rods through shafts;
the lower ends of a first group of first outer connecting rods are connected with a first group of first outer connecting rod fixing seats through shafts, the lower ends of a first group of second outer connecting rods are connected with the first group of second outer connecting rod fixing seats through shafts, the middle of the first group of first outer connecting rods is connected with the middle of the first group of second outer connecting rods through shafts, the upper ends of the first group of first outer connecting rods are connected with the rear ends of first transverse connecting rods and the lower ends of a first group of fourth outer connecting rods through shafts, the upper ends of the first group of second outer connecting rods are connected with the lower ends of the first group of third outer connecting rods through shafts, connecting shafts at the upper ends of the first group of second outer connecting rods and the lower ends of the first group of third outer connecting rods are installed in sliding holes at the front ends of the first transverse connecting rods, and the upper ends of the first group of fourth outer connecting rods are connected with the middle of the first group of third outer connecting rods through shafts;
the front end of the right side of the lifting platform is fixed at the upper end of the first third inner connecting rod, and the rear end of the right side of the lifting platform is fixed at the upper end of the first third outer connecting rod.
Further, the second set of scissors mechanism comprises: the second transverse connecting rod, a second group of first inner connecting rods, a second group of second inner connecting rods, a second group of third inner connecting rods, a second group of fourth inner connecting rods, a second group of first inner connecting rod fixing seats, a second group of second inner connecting rod fixing seats, a second group of first outer connecting rods, a second group of second outer connecting rods, a second group of third outer connecting rods, a second group of fourth outer connecting rods, a second group of first outer connecting rod fixing seats and a second group of second outer connecting rod fixing seats;
the second group of first inner connecting rod fixing seats, the second group of first outer connecting rod fixing seats, the second group of second inner connecting rod fixing seats and the second group of second outer connecting rod fixing seats are all fixed on the right side of the base;
the lower end of a second group of first inner connecting rods is connected with a second group of first inner connecting rod fixing seats through a shaft, the lower end of a second group of second inner connecting rods is connected with the second group of second inner connecting rod fixing seats through a shaft, the middle of the second group of first inner connecting rods is connected with the middle of the second group of second inner connecting rods through a shaft, the upper end of the second group of second inner connecting rods is connected with the front end of a first transverse connecting rod and the lower end of a second group of fourth inner connecting rods through a shaft, the upper end of the second group of first inner connecting rods is connected with the lower end of a second group of third inner connecting rods through a shaft, a connecting shaft between the upper end of the second group of first inner connecting rods and the lower end of the second group of third inner connecting rods is arranged in a sliding hole at the rear end of the first transverse connecting rod, and the upper end of the second group of fourth inner connecting rods is connected with the middle of the second group of third inner connecting rods through a shaft;
the lower ends of a second group of first outer connecting rods are connected with a second group of first outer connecting rod fixing seats through shafts, the lower ends of a second group of second outer connecting rods are connected with a second group of second outer connecting rod fixing seats through shafts, the middle of the second group of first outer connecting rods is connected with the middle of the second group of second outer connecting rods through shafts, the upper ends of the second group of first outer connecting rods are connected with the rear ends of first transverse connecting rods and the lower ends of a second group of fourth outer connecting rods through shafts, the upper ends of the second group of second outer connecting rods are connected with the lower ends of a second group of third outer connecting rods through shafts, connecting shafts at the upper ends of the second group of second outer connecting rods and the lower ends of the second group of third outer connecting rods are installed in sliding holes at the front ends of the first transverse connecting rods, and the upper ends of the second group of fourth outer connecting rods are connected with the middle of the second group of third outer connecting rods through shafts;
the front end of the left side of the lifting platform is fixed at the upper end of the second group of third inner connecting rods, and the rear end of the left side of the lifting platform is fixed at the upper end of the second group of third outer connecting rods;
the joint of the upper end of a first group of second inner connecting rods in the first group of scissors fork mechanisms and the front end of a first transverse connecting rod and the lower end of a first group of fourth inner connecting rods is connected with the right end of a positioning rod at the front end, and the joint of the upper end of a second group of second inner connecting rods in the second group of scissors fork mechanisms and the front end of the first transverse connecting rod and the lower end of the second group of fourth inner connecting rods in the second group of scissors fork mechanisms is connected with the left end of the positioning rod at the front end;
the upper end of a first group of first outer connecting rods in the first group of scissors fork mechanisms is connected with the rear end of a first transverse connecting rod, the joint of the lower end of a first group of fourth outer connecting rods in the first group of scissors fork mechanisms is connected with the right end of a positioning rod at the rear end, the joint of the upper end of a second group of first outer connecting rods in the second group of scissors fork mechanisms is connected with the rear end of the first transverse connecting rod, and the joint of the lower end of the second group of fourth outer connecting rods in the second group of scissors fork mechanisms is connected with the left end of the positioning rod at the rear end.
Further, the floating mechanism includes: the transition plate, the first linear bearing assembly, the third linear bearing assembly, the first guide rod, the first guide block, the second guide rod, the second guide block, the third guide rod, the third guide block, the fourth guide rod, the fourth guide block, the fourth linear bearing assembly, the second linear bearing assembly, the turntable bearing, the transition flange, the turntable and the rotary driving motor;
the first guide rod, the first guide block, the second guide rod, the second guide block, the third guide rod, the third guide block, the fourth guide rod and the fourth guide block are sequentially connected in series and fixed to form a guide assembly. The first linear bearing assembly is sleeved on the first guide rod, the second linear bearing assembly is sleeved on the second guide rod, the third linear bearing assembly is sleeved on the third guide rod, and the fourth linear bearing assembly is sleeved on the fourth guide rod. The second linear bearing assembly and the fourth linear bearing assembly are fixed on a lifting platform of the lifting mechanism, and the first linear bearing assembly and the third linear bearing assembly are fixed on the transition plate;
the rotary driving motor is fixed on the transition plate, the turntable bearing is fixed on an output shaft of the rotary driving motor, the transition flange is fixed on the turntable bearing, and the turntable is fixed on the transition flange.
The electric control box is respectively connected with the large spiral lifting device, the first linear bearing assembly, the second linear bearing assembly, the third linear bearing assembly, the fourth linear bearing assembly and the rotary driving motor.
The utility model has the advantages that: the electric lifting manual floating mechanism of the utility model can save the height space and enlarge the application range; meanwhile, electric lifting is adopted, so that the maintenance is convenient; a floating mechanism is added to reduce plane moving and rotating friction; the utility model has the advantages of convenient assembly, convenient maintenance, saving height and space and enlarging the application range. The utility model is used for equipment unit carries out the bottom installation, lifts and counterpoints the installation.
The utility model discloses a performance as follows:
1. the load bearing capacity can reach 1.5 tons.
2. The minimum height can reach 800 mm.
3. The lifting height can reach 1200 mm.
4. The floating range was 150 mm.
Drawings
Fig. 1 is a schematic structural view of the mounting device of the electric lifting manual floating mechanism of the present invention.
Fig. 2 is a schematic structural diagram of the lifting mechanism.
Fig. 3 is a schematic structural diagram of the lifting mechanism.
Fig. 4 is a schematic structural view of the floating mechanism.
Fig. 5 is a schematic structural view of the floating mechanism.
Fig. 6 is a schematic structural view of the floating mechanism.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the utility model discloses an electronic manual floating mechanism installation device that lifts mainly includes: the device comprises a traveling mechanism 1, a lifting mechanism 2, a floating mechanism 3 and an electric cabinet 4.
The lifting mechanism 2 is arranged on the travelling mechanism 1. The floating mechanism 3 is mounted on the lifting mechanism 2. The electric cabinet 4 is fixed on the travelling mechanism 1.
As shown in fig. 1, the traveling mechanism 1 mainly includes: four casters 101, a base 102, four caster holders 103, a traction frame 104, a traction frame holder 105, a handrail 106, and a handrail holder 107. The four casters 101 are fixedly connected with the four caster fixing seats 103 in a one-to-one correspondence manner. Four caster holders 103 are fixed to the base 102. Wherein, two truckle fixing bases 103 are respectively fixed at the front and rear ends of one side of the base 102, and the other two truckle fixing bases 103 are respectively fixed at the front and rear ends of the other side of the base 102. The traction frame fixing base 105 is fixed at the front end of the base 102, and the traction frame 104 is fixed at the front end of the traction frame fixing base 105. The handrail fixing seats 107 are fixed on the left and right sides of the traction frame fixing seat 105, and the handrail 106 is fixed on the handrail fixing seats 107.
Wherein, the electric cabinet 4 is fixed on the traction frame fixing seat 105.
As shown in fig. 2 and 3, the lifting mechanism 2 mainly includes: the large spiral lifting device 201, a first group of scissor fork mechanisms, a second group of scissor fork mechanisms, two positioning rods 215 and a lifting platform 214.
The large spiral lifting device 201 is fixed on the base 102 of the traveling mechanism 1, and the lifting platform 214 is fixed on the large spiral lifting device 201. The large spiral lifting device 201 is used for driving the lifting platform 214. The large spiral lifting device 201 is a purchased-outside product, purchased from Spiro, with model number CK 220-1200.
The first set of scissors fork mechanism and the second set of scissors fork mechanism are connected through two positioning rods 215.
The lifting platform 214 is fixed to the upper ends of the first and second sets of scissors fork mechanisms.
The first group of scissors and fork mechanisms and the second group of scissors and fork mechanisms are both fixed on the base 102 of the traveling mechanism 1.
The first set of scissors fork mechanism mainly comprises: a first transverse link 202, a first set of first inner links 203, a first set of second inner links 204, a first set of third inner links 205, a first set of fourth inner links 206, a first set of first inner link holders 207, a first set of second inner link holders 208, a first set of first outer links 209, a first set of second outer links 210, a first set of third outer links 211, a first set of fourth outer links 212, a first set of first outer link holders 213, and a first set of second outer link holders.
The first group of first inner link holders 207, the first group of first outer link holders 213, the first group of second inner link holders 208, and the first group of second outer link holders are all fixed to the right side of the base 102 of the traveling mechanism 1.
The lower end of a first group of first inner connecting rods 203 is connected with a first group of first inner connecting rod fixing seats 207 through a shaft, the lower end of a first group of second inner connecting rods 204 is connected with a first group of second inner connecting rod fixing seats 208 through a shaft, the middle of the first group of first inner connecting rods 203 is connected with the middle of the first group of second inner connecting rods 204 through a shaft, the upper end of the first group of second inner connecting rods 204 is connected with the front end of a first transverse connecting rod 202 and the lower end of a first group of fourth inner connecting rods 206 through a shaft, the upper end of the first group of first inner connecting rods 203 is connected with the lower end of a first group of third inner connecting rods 205 through a shaft, the upper end of the first group of first inner connecting rods 203 and the lower end of the first group of third inner connecting rods 205 are arranged in sliding holes at the rear end of the first transverse connecting rod 202, and the upper end of the first group of fourth inner connecting rods 206 is connected with the middle of the first group of the third inner connecting rods 205 through a shaft.
The lower end of the first set of first outer connecting rods 209 is connected with the first set of first outer connecting rod fixing seats 213 through a shaft,
the lower end of a first group of second outer connecting rods 210 is connected with a first group of second outer connecting rod fixing seats through a shaft, the middle of the first group of first outer connecting rods 209 is connected with the middle of the first group of second outer connecting rods 210 through a shaft, the upper end of the first group of first outer connecting rods 209 is connected with the rear end of a first transverse connecting rod 202 and the lower end of a first group of fourth outer connecting rods 212 through a shaft, the upper end of the first group of second outer connecting rods 210 is connected with the lower end of a first group of third outer connecting rods 211 through a shaft, the upper end of the first group of second outer connecting rods 210 and a connecting shaft at the lower end of the first group of third outer connecting rods 211 are arranged in sliding holes at the front end of the first transverse connecting rod 202, and the upper end of the first group of fourth outer connecting rods 212 is connected with the middle of the first group of third outer connecting rods 211 through a shaft.
The front end of the right side of the lifting platform 214 is fixed on the upper end of the first set of third inner connecting rods 205, and the rear end of the right side of the lifting platform 214 is fixed on the upper end of the first set of third outer connecting rods 211.
Similarly, the second group of scissors and fork mechanisms mainly comprises: a second transverse link 202 ', a second set of first inner links 203', a second set of second inner links 204 ', a second set of third inner links 205', a second set of fourth inner links 206 ', a second set of first inner link holders 207', a second set of second inner link holders 208 ', a second set of first outer links 209', a second set of second outer links 210 ', a second set of third outer links 211', a second set of fourth outer links 212 ', a second set of first outer link holders 213', and a second set of second outer link holders.
The second group of first inner link fixing seats 207 ', the second group of first outer link fixing seats 213 ', the second group of second inner link fixing seats 208 ' and the second group of second outer link fixing seats are all fixed on the right side of the base 102 of the traveling mechanism 1.
The lower end of the second group of first inner connecting rods 203 'is connected with a second group of first inner connecting rod fixing seats 207' through a shaft, the lower end of the second group of second inner connecting rods 204 'is connected with a second group of second inner connecting rod fixing seats 208' through a shaft, the middle of the second group of first inner connecting rods 203 'is connected with the middle of the second group of second inner connecting rods 204' through a shaft, the upper end of the second group of second inner connecting rods 204 'is connected with the front end of the first transverse connecting rod 202' and the lower end of the second group of fourth inner connecting rods 206 'through a shaft, the upper end of the second group of first inner connecting rods 203' is connected with the lower end of the second group of third inner connecting rods 205 'through a shaft, the upper end of the second group of first inner connecting rods 203' and the connecting shaft of the lower end of the second group of third inner connecting rods 205 'are arranged in sliding holes at the rear ends of the first transverse connecting rods 202', and the upper end of the second group of fourth inner connecting rods 206 'is connected with the middle of the second group of third inner connecting rods 205' through a shaft.
The lower end of the second group of first outer connecting rods 209 ' is connected with a second group of first outer connecting rod fixing seats 213 ' through a shaft, the lower end of the second group of second outer connecting rods 210 ' is connected with the second group of second outer connecting rod fixing seats through a shaft, the middle of the second group of first outer connecting rods 209 ' is connected with the middle of the second group of second outer connecting rods 210 ' through a shaft, the upper end of the second group of first outer connecting rods 209 ' is connected with the rear end of the first transverse connecting rod 202 ' and the lower end of the second group of fourth outer connecting rods 212 ' through a shaft, the upper end of the second group of second outer connecting rods 210 ' is connected with the lower end of the second group of third outer connecting rods 211 ' through a shaft, the connecting shaft of the upper end of the second group of second outer connecting rods 210 ' and the lower end of the second group of third outer connecting rods 211 ' is installed in the sliding hole at the front end of the first transverse connecting rod 202 ', and the upper end of the second group of the fourth group of fourth outer connecting rods 212 ' is connected with the middle of the second group of third outer connecting rods 211 ' through a shaft.
The front end of the left side of the lifting platform 214 is fixed on the upper end of the second set of third inner connecting rods 205 ', and the rear end of the left side of the lifting platform 214 is fixed on the upper end of the second set of third outer connecting rods 211'.
The connection between the upper end of the first set of second inner links 204 and the front end of the first transverse link 202 and the connection between the lower end of the first set of fourth inner links 206 in the first set of scissors and fork mechanism are connected to the right end of the front positioning rod 215, and the connection between the upper end of the second set of second inner links 204 ' and the front end of the first transverse link 202 ' and the connection between the lower end of the second set of fourth inner links 206 ' in the second set of scissors and fork mechanism are connected to the left end of the front positioning rod 215.
The connection part of the upper end of a first group of first outer connecting rods 209 and the rear end of a first transverse connecting rod 202 in the first group of scissors fork mechanisms, and the lower end of a first group of fourth outer connecting rods 212 is connected with the right end of a rear positioning rod 215, and the connection part of the upper end of a second group of first outer connecting rods 209 ' and the rear end of a first transverse connecting rod 202 ' in the second group of scissors fork mechanisms, and the lower end of a second group of fourth outer connecting rods 212 ' is connected with the left end of the rear positioning rod 215.
The working principle of the lifting mechanism 2 is as follows: the large spiral lifting device 201 is started to provide lifting power to drive the lifting platform 214, and meanwhile, the lifting platform 214 is lifted smoothly through the first set of scissor fork mechanism and the second set of scissor fork mechanism, wherein a connecting shaft between the upper end of the first set of second outer connecting rods 210 and the lower end of the first set of third outer connecting rods 211 is installed in a sliding hole at the front end of the first transverse connecting rod 202, a connecting part between the upper end of the first set of second outer connecting rods 210 and the lower end of the first set of third outer connecting rods 211 can slide back and forth in the sliding hole at the front end of the first transverse connecting rod 202, a connecting shaft between the upper end of the first set of first inner connecting rods 203 and the lower end of the first set of third inner connecting rods 205 is installed in a sliding hole at the rear end of the first transverse connecting rod 202, and a connecting part between the upper end of the first set of first inner connecting rods 203 and the lower end of the first set of third inner connecting rods 205 can slide back and forth in the sliding hole at the rear end of the first transverse connecting rod 202.
The large spiral lifting device 201 is driven by a motor, and the speed is controlled by a frequency converter, so that the small-distance lifting can be realized. Two sets of mechanisms in the first set of scissors fork mechanism are connected through a transverse connecting rod in a cross mode, two sets of mechanisms in the second set of scissors fork mechanism are connected through another transverse connecting rod in a cross mode, and the double-layer scissors fork mechanism consisting of the first set of scissors fork mechanism and the second set of scissors fork mechanism can enable the lifting mechanism 2 to operate better and more stably.
As shown in fig. 4, 5, and 6, the floating mechanism 3 mainly includes: transition plate 301, first linear bearing assembly 302, third linear bearing assembly 303, first guide bar 304, first guide block 305, second guide bar 306, second guide block 307, third guide bar 308, third guide block 309, fourth guide bar 310, fourth guide block 311, fourth linear bearing assembly 312, second linear bearing assembly 313, turntable bearing 314, transition flange 315, turntable 316, rotary drive motor.
The first guide rod 304, the first guide block 305, the second guide rod 306, the second guide block 307, the third guide rod 308, the third guide block 309, the fourth guide rod 310 and the fourth guide block 311 are sequentially connected in series and fixed to form a guide assembly. Wherein, the first linear bearing assembly 302 is sleeved on the first guide rod 304, the second linear bearing assembly 313 is sleeved on the second guide rod 306, the third linear bearing assembly 303 is sleeved on the third guide rod 308, and the fourth linear bearing assembly 312 is sleeved on the fourth guide rod 310. Further, the second linear bearing assembly 313 and the fourth linear bearing assembly 312 are fixed to the lift platform 214 of the lift mechanism 2, and the first linear bearing assembly 302 and the third linear bearing assembly 303 are fixed to the transition plate 301.
The rotary drive motor is fixed to the transition plate 301, and the turntable bearing 314 is fixed to the output shaft of the rotary drive motor. A transition flange 315 is secured to the turntable bearing 314. The turntable 316 is fixed to the transition flange 315.
The operating principle of the floating mechanism 3 is as follows: the transition plate 301 and the whole floating mechanism 3 are driven to move in the X direction through the combined action of the first linear bearing assembly 302 and the third linear bearing assembly 303, the transition plate 301 and the whole floating mechanism 3 are driven to move in the Y direction through the combined action of the second linear bearing assembly 313 and the fourth linear bearing assembly 312, and the rotary disc 316 and the whole floating mechanism 3 are driven to rotate in the R direction through the rotary driving motor.
The utility model discloses in, electric cabinet 4 links to each other with big spiral lifting device 201, first linear bearing subassembly 302, second linear bearing subassembly 313, third linear bearing subassembly 303, fourth linear bearing subassembly 312, rotation driving motor respectively. The electric cabinet 4 is used as a control terminal for controlling the operation of each device.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments, but such modifications or substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. Electronic manual floating machanism installation device that lifts, its characterized in that includes: the lifting mechanism is arranged on the travelling mechanism;
the running gear includes: the four casters, the base, the four caster fixing seats, the traction frame fixing seats, the handrail and the handrail fixing seats; the four trundles are fixedly connected with the four trundle fixing seats in a one-to-one correspondence manner; the four trundle fixing seats are all fixed on the base; two trundle fixing seats are respectively fixed at the front end and the rear end of one side of the base, and the other two trundle fixing seats are respectively fixed at the front end and the rear end of the other side of the base; the traction frame fixing seat is fixed at the front end of the base, and the traction frame is fixed at the front end of the traction frame fixing seat; the handrail fixing seat is fixed in the traction frame fixing seat left and right sides, and the handrail is fixed on the handrail fixing seat.
2. The electric lift manual float mechanism mounting apparatus of claim 1, wherein said lift mechanism includes: the lifting platform is fixed on the large spiral lifting device; the lifting platform is fixed at the upper ends of the first group of scissors fork mechanisms and the second group of scissors fork mechanisms; the first group of scissors fork mechanisms are connected with the second group of scissors fork mechanisms through two positioning rods.
3. The electric lift manual float mechanism mounting apparatus of claim 2 wherein said first set of scissor mechanisms comprises: the first transverse connecting rod, the first group of first inner connecting rods, the first group of second inner connecting rods, the first group of third inner connecting rods, the first group of fourth inner connecting rods, the first group of first inner connecting rod fixing seats, the first group of second inner connecting rod fixing seats, the first group of first outer connecting rods, the first group of second outer connecting rods, the first group of third outer connecting rods, the first group of fourth outer connecting rods, the first group of first outer connecting rod fixing seats and the first group of second outer connecting rod fixing seats;
the first group of first inner connecting rod fixing seats, the first group of first outer connecting rod fixing seats, the first group of second inner connecting rod fixing seats and the first group of second outer connecting rod fixing seats are all fixed on the right side of the base of the travelling mechanism;
the lower ends of a first group of first inner connecting rods are connected with a first group of first inner connecting rod fixing seats through shafts, the lower ends of a first group of second inner connecting rods are connected with a first group of second inner connecting rod fixing seats through shafts, the middle of the first group of first inner connecting rods is connected with the middle of the first group of second inner connecting rods through shafts, the upper ends of the first group of second inner connecting rods are connected with the front ends of first transverse connecting rods and the lower ends of a first group of fourth inner connecting rods through shafts, the upper ends of the first group of first inner connecting rods are connected with the lower ends of a first group of third inner connecting rods through shafts, connecting shafts of the upper ends of the first group of first inner connecting rods and the lower ends of the first group of third inner connecting rods are installed in sliding holes at the rear ends of the first transverse connecting rods, and the upper ends of the first group of fourth inner connecting rods are connected with the middle of the first group of third inner connecting rods through shafts;
the lower ends of a first group of first outer connecting rods are connected with a first group of first outer connecting rod fixing seats through shafts, the lower ends of a first group of second outer connecting rods are connected with the first group of second outer connecting rod fixing seats through shafts, the middle of the first group of first outer connecting rods is connected with the middle of the first group of second outer connecting rods through shafts, the upper ends of the first group of first outer connecting rods are connected with the rear ends of first transverse connecting rods and the lower ends of a first group of fourth outer connecting rods through shafts, the upper ends of the first group of second outer connecting rods are connected with the lower ends of the first group of third outer connecting rods through shafts, connecting shafts at the upper ends of the first group of second outer connecting rods and the lower ends of the first group of third outer connecting rods are installed in sliding holes at the front ends of the first transverse connecting rods, and the upper ends of the first group of fourth outer connecting rods are connected with the middle of the first group of third outer connecting rods through shafts;
the front end of the right side of the lifting platform is fixed at the upper end of the first third inner connecting rod, and the rear end of the right side of the lifting platform is fixed at the upper end of the first third outer connecting rod.
4. The electric lift manual float mechanism mounting apparatus of claim 3 wherein said second set of scissors fork mechanisms comprises: the second transverse connecting rod, a second group of first inner connecting rods, a second group of second inner connecting rods, a second group of third inner connecting rods, a second group of fourth inner connecting rods, a second group of first inner connecting rod fixing seats, a second group of second inner connecting rod fixing seats, a second group of first outer connecting rods, a second group of second outer connecting rods, a second group of third outer connecting rods, a second group of fourth outer connecting rods, a second group of first outer connecting rod fixing seats and a second group of second outer connecting rod fixing seats;
the second group of first inner connecting rod fixing seats, the second group of first outer connecting rod fixing seats, the second group of second inner connecting rod fixing seats and the second group of second outer connecting rod fixing seats are all fixed on the right side of the base;
the lower end of a second group of first inner connecting rods is connected with a second group of first inner connecting rod fixing seats through a shaft, the lower end of a second group of second inner connecting rods is connected with the second group of second inner connecting rod fixing seats through a shaft, the middle of the second group of first inner connecting rods is connected with the middle of the second group of second inner connecting rods through a shaft, the upper end of the second group of second inner connecting rods is connected with the front end of a first transverse connecting rod and the lower end of a second group of fourth inner connecting rods through a shaft, the upper end of the second group of first inner connecting rods is connected with the lower end of a second group of third inner connecting rods through a shaft, a connecting shaft between the upper end of the second group of first inner connecting rods and the lower end of the second group of third inner connecting rods is arranged in a sliding hole at the rear end of the first transverse connecting rod, and the upper end of the second group of fourth inner connecting rods is connected with the middle of the second group of third inner connecting rods through a shaft;
the lower ends of a second group of first outer connecting rods are connected with a second group of first outer connecting rod fixing seats through shafts, the lower ends of a second group of second outer connecting rods are connected with a second group of second outer connecting rod fixing seats through shafts, the middle of the second group of first outer connecting rods is connected with the middle of the second group of second outer connecting rods through shafts, the upper ends of the second group of first outer connecting rods are connected with the rear ends of first transverse connecting rods and the lower ends of a second group of fourth outer connecting rods through shafts, the upper ends of the second group of second outer connecting rods are connected with the lower ends of a second group of third outer connecting rods through shafts, connecting shafts at the upper ends of the second group of second outer connecting rods and the lower ends of the second group of third outer connecting rods are installed in sliding holes at the front ends of the first transverse connecting rods, and the upper ends of the second group of fourth outer connecting rods are connected with the middle of the second group of third outer connecting rods through shafts;
the front end of the left side of the lifting platform is fixed at the upper end of the second group of third inner connecting rods, and the rear end of the left side of the lifting platform is fixed at the upper end of the second group of third outer connecting rods;
the joint of the upper end of a first group of second inner connecting rods in the first group of scissors fork mechanisms and the front end of a first transverse connecting rod and the lower end of a first group of fourth inner connecting rods is connected with the right end of a positioning rod at the front end, and the joint of the upper end of a second group of second inner connecting rods in the second group of scissors fork mechanisms and the front end of the first transverse connecting rod and the lower end of the second group of fourth inner connecting rods in the second group of scissors fork mechanisms is connected with the left end of the positioning rod at the front end;
the upper end of a first group of first outer connecting rods in the first group of scissors fork mechanisms is connected with the rear end of a first transverse connecting rod, the joint of the lower end of a first group of fourth outer connecting rods in the first group of scissors fork mechanisms is connected with the right end of a positioning rod at the rear end, the joint of the upper end of a second group of first outer connecting rods in the second group of scissors fork mechanisms is connected with the rear end of the first transverse connecting rod, and the joint of the lower end of the second group of fourth outer connecting rods in the second group of scissors fork mechanisms is connected with the left end of the positioning rod at the rear end.
5. The electric lift manual float mechanism mounting apparatus of claim 4, wherein said float mechanism includes: the transition plate, the first linear bearing assembly, the third linear bearing assembly, the first guide rod, the first guide block, the second guide rod, the second guide block, the third guide rod, the third guide block, the fourth guide rod, the fourth guide block, the fourth linear bearing assembly, the second linear bearing assembly, the turntable bearing, the transition flange, the turntable and the rotary driving motor;
the first guide rod, the first guide block, the second guide rod, the second guide block, the third guide rod, the third guide block, the fourth guide rod and the fourth guide block are sequentially connected in series and fixed to form a guide assembly; the first linear bearing assembly is sleeved on the first guide rod, the second linear bearing assembly is sleeved on the second guide rod, the third linear bearing assembly is sleeved on the third guide rod, and the fourth linear bearing assembly is sleeved on the fourth guide rod; the second linear bearing assembly and the fourth linear bearing assembly are fixed on a lifting platform of the lifting mechanism, and the first linear bearing assembly and the third linear bearing assembly are fixed on the transition plate;
the rotary driving motor is fixed on the transition plate, the turntable bearing is fixed on an output shaft of the rotary driving motor, the transition flange is fixed on the turntable bearing, and the turntable is fixed on the transition flange.
6. The electric lifting manual floating mechanism mounting device according to claim 5, further comprising an electric control box fixed on the traction frame fixing seat, wherein the electric control box is respectively connected with the large spiral lifting device, the first linear bearing assembly, the second linear bearing assembly, the third linear bearing assembly, the fourth linear bearing assembly and the rotary driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120221476.3U CN215160608U (en) | 2021-01-27 | 2021-01-27 | Electric lifting manual floating mechanism mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120221476.3U CN215160608U (en) | 2021-01-27 | 2021-01-27 | Electric lifting manual floating mechanism mounting device |
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| Publication Number | Publication Date |
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| CN215160608U true CN215160608U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120221476.3U Active CN215160608U (en) | 2021-01-27 | 2021-01-27 | Electric lifting manual floating mechanism mounting device |
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| CN (1) | CN215160608U (en) |
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- 2021-01-27 CN CN202120221476.3U patent/CN215160608U/en active Active
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