CN216808000U

CN216808000U - Portable lifting equipment is used in storage

Info

Publication number: CN216808000U
Application number: CN202122948093.9U
Authority: CN
Inventors: 王伟
Original assignee: Suzhou Hongjinda Automation Equipment Co ltd
Current assignee: Suzhou Hongjinda Automation Equipment Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-24
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a portable lifting device for storage in the technical field of lifting devices, which comprises a supporting seat, wherein two symmetrical motors are arranged at the top end of the supporting seat, the top output end of each motor is connected with a transmission lead screw, a thread sleeve matched with the transmission lead screw is sleeved on the outer surface of the transmission lead screw in a threaded manner, a bearing block is fixedly sleeved on the outer surface of the thread sleeve, a lifting platform is jointly connected between the two bearing blocks, a group of grooves are formed in the top surface of the lifting platform, a clamping device is arranged in each groove, two symmetrical self-locking movable rollers are arranged at the bottom end of the supporting seat, and a supporting plate is fixedly arranged at the right end of the supporting seat.

Description

Portable lifting equipment is used in storage

Technical Field

The utility model relates to the technical field of lifting equipment, in particular to portable lifting equipment for warehousing.

Background

The warehouse is the storage and the custody of commodity and article through the warehouse, "storehouse" is the warehouse, for depositing, custody, the building and the general name in place of storage article, can be housing construction, cave, large container or specific place etc., have the function of depositing and protecting article, traditional lifting equipment for warehouse is when using, do not have clamping device can fix the goods centre gripping on lift platform, produce the goods accident that drops easily, the potential safety hazard has been increased, and traditional lifting equipment for warehouse does not possess the removal function, the convenience is not high, in order to can make lift platform can the centre gripping fix the goods when using, reduce the potential safety hazard, and be convenient for remove the use, therefore, we provide a portable lifting equipment for warehouse.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable lifting device for warehousing, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a storage is with portable jacking equipment, includes the supporting seat, the top installation of supporting seat is equipped with two symmetrical motors, the top output of motor is connected with drive screw, drive screw's outside surface screw has cup jointed the threaded sleeve rather than the looks adaptation, the fixed cover in threaded sleeve's the outside surface has connect the piece of holding, two be connected with lift platform jointly between the piece of holding, a set of recess has been seted up on lift platform's top surface, the installation is equipped with clamping device in the recess, the bottom installation of supporting seat is equipped with two symmetrical auto-lock removal gyro wheels, the right-hand member of supporting seat has set firmly the handrail.

Further, clamping device includes first hydraulic pressure push rod, first hydraulic pressure push rod installation is located the inside bottom of recess, first hydraulic pressure push rod's top output is connected with the diaphragm, the top installation of diaphragm is equipped with fixed cover, the installation is equipped with second hydraulic pressure push rod in the fixed cover, second hydraulic pressure push rod and first hydraulic pressure push rod mutually perpendicular just are the L type of falling the form, the output installation that second hydraulic pressure push rod is close to lift platform center one side is equipped with rectangular splint.

Furthermore, the grooves are four in one group, and the grooves in one group are uniformly distributed around the center of the lifting platform in an annular mode.

Furthermore, a first anti-slip cushion layer is arranged at one side end, away from the second hydraulic push rod, of the rectangular clamping plate, the first anti-slip cushion layer is matched with the rectangular clamping plate, and the thickness of the first anti-slip cushion layer is 0.3-0.5 mm.

Furthermore, the top end of the transmission screw rod is rotated to be connected with a top plate in a penetrating mode, two symmetrical supporting rods are arranged on the top plate, the other ends of the supporting rods penetrate through the bearing blocks in a sliding mode and are connected with the top surface of the supporting seat, and the two supporting rods are located on two sides of the outer portion of the transmission screw rod respectively.

Furthermore, a scissor type telescopic frame is movably connected between the middle part of the bottom end of the lifting platform and the middle part of the top end of the supporting seat.

Furthermore, a second anti-skid cushion layer is arranged in the middle of the top end of the lifting platform, and the sum of the areas of the tops of the second anti-skid cushion layer and the grooves is the same as the area of the top of the lifting platform.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up clamping device, top output upward movement through first hydraulic pressure push rod, can drive the diaphragm in proper order, fixed cover and second hydraulic pressure push rod upward movement and lie in the top of recess, one side output through second hydraulic pressure push rod moves to lift platform's middle part, can drive the rectangle splint and carry out synchronous motion, remove to lift platform's middle part simultaneously through four rectangle splint, can be with the front of goods, at the back, it is fixed that left side and right side carry out the centre gripping, can effectually prevent that the goods from dropping, reduce the potential safety hazard.

2. Through setting up first skid resistant course, be favorable to improving the frictional force on rectangular splint surface, improve rectangular splint's centre gripping effect, through setting up the second skid resistant course, be favorable to improving the frictional force on lift platform surface, improve the stability of goods on lift platform, remove the gyro wheel through setting up the auto-lock, be convenient for remove this device of use, be favorable to improving the use convenience of this device.

Drawings

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

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic structural view of a top plan view of the lift platform of the present invention;

in the figure: 1. a supporting seat; 2. a motor; 3. a drive screw; 4. a threaded sleeve; 5. a bearing block; 6. a lifting platform; 7. a groove; 8. a clamping device; 81. a first hydraulic push rod; 82. a transverse plate; 83. fixing a sleeve; 84. a second hydraulic push rod; 85. a rectangular splint; 9. self-locking moving rollers; 10. a handrail; 11. a first anti-slip cushion layer; 12. a top plate; 13. a strut; 14. a scissor-fork type telescopic frame; 15. and a second anti-slip cushion layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 3, a portable lifting device for warehousing comprises a supporting seat 1, two symmetrical motors 2 are installed at the top end of the supporting seat 1, a transmission screw 3 is connected to the top output end of the motor 2, a threaded sleeve 4 matched with the transmission screw 3 is sleeved on the outer surface of the transmission screw 3 in a threaded manner, a bearing block 5 is fixedly sleeved on the outer surface of the threaded sleeve 4 in a fixed manner, a lifting platform 6 is connected between the two bearing blocks 5, a group of grooves 7 are formed in the top surface of the lifting platform 6, the grooves 7 are rectangular grooves, a clamping device 8 is installed in each groove 7 and can be contained in each groove 7 when the clamping device 8 is not used to protect the clamping device 8 from outside, two symmetrical self-locking moving rollers 9 are installed at the bottom end of the supporting seat 1, the self-locking moving rollers 9 are universal wheels in the prior art, and the self-locking moving rollers 9 have a self-locking function, through setting up auto-lock removal gyro wheel 9, be convenient for remove this device of use, be favorable to improving the convenience that this device used, the right-hand member of supporting seat 1 has set firmly handrail 10, through setting up handrail 10, and the storage personnel of being convenient for promote to use this device, further improves the use convenience of this device.

Referring to fig. 1-2, the clamping device 8 includes a first hydraulic rod 81, the first hydraulic rod 81 is installed at the bottom end of the interior of the groove 7, the top output end of the first hydraulic rod 81 is connected to a horizontal plate 82, a fixing sleeve 83 is installed at the top end of the horizontal plate 82, a second hydraulic rod 84 is installed in the fixing sleeve 83, the second hydraulic rod 84 and the first hydraulic rod 81 are perpendicular to each other and are in an inverted L shape, a rectangular clamping plate 85 is installed at the output end of the second hydraulic rod 84 near the center of the lifting platform 6, by installing the clamping device 8, the horizontal plate 82 can be driven to move synchronously by the upward or downward movement of the top output end of the first hydraulic rod 81, so as to drive the fixing sleeve 83 to drive the second hydraulic rod 84 to move upward or downward, and the rectangular clamping plate 85 can be driven to move similarly by the rightward or leftward movement of the output end of one side of the second hydraulic rod 84, move to lift platform 6's middle part simultaneously through a plurality of rectangle splint 85, can be fixed with the goods centre gripping of placing on lift platform 6 top middle part, when preventing that lift platform 6 from driving the goods and rising, the goods drops down, can effectual reduction potential safety hazard.

Referring to fig. 3, the number of the grooves 7 is four, the grooves 7 are uniformly distributed around the center of the lifting platform 6, the plurality of holding devices 8 can be installed by arranging the plurality of grooves 7, and the stability of the goods held on the lifting platform 6 is improved by the combined action of the plurality of holding devices 8, so that the use efficiency of the device is improved.

Referring to fig. 2, a first anti-slip cushion layer 11 is installed at one side end of the rectangular clamp plate 85 away from the second hydraulic push rod 84, the first anti-slip cushion layer 11 is matched with the rectangular clamp plate 85, the thickness of the first anti-slip cushion layer 11 is 0.3-0.5mm, the first anti-slip cushion layer 11 is made of rubber, and the first anti-slip cushion layer 11 is arranged, so that the friction force on the surface of the rectangular clamp plate 85 is favorably improved, and the clamping effect of the rectangular clamp plate 85 on goods can be improved.

Referring to fig. 1, the top end of the driving screw 3 is rotatably connected to a top plate 12 in a penetrating manner, the top plate 12 is provided with two symmetrical supporting rods 13, the other end of each supporting rod 13 slidably penetrates through the receiving block 5 and is connected to the top surface of the supporting base 1, the receiving block 5 is provided with a sliding hole matched with the supporting rod 13, the top plate 12 and the support rod 13 are arranged, so that the stability of the bearing block 5 during movement is improved, thereby improving the stability of the lifting platform 6 during movement, the two support rods 13 are respectively positioned at the two sides of the outer part of the transmission screw rod 3, a scissor type telescopic frame 14 is movably connected between the middle part of the bottom end of the lifting platform 6 and the middle part of the top end of the supporting seat 1, by providing scissor-fork telescopic frames 14, by means of the lifting platform 6 performing an upward or downward movement, can drive scissors fork expansion bracket 14 and stretch out and draw back or concertina movement, be favorable to further improving the stability when lift platform 6 moves.

Example 2

Increased second anti-skidding bed course 15 on embodiment 1's basis, please refer to fig. 1 and fig. 3, lift platform 6's top mid-mounting is equipped with second anti-skidding bed course 15, second anti-skidding bed course 15 is the same with lift platform 6's top area with the top area sum of a plurality of recesses 7, second anti-skidding bed course 15 is the same with first anti-skidding bed course 11's material, through setting up second anti-skidding bed course 15, can improve the frictional force of lift platform 6 top surface, thereby can improve the stability of goods on lift platform 6, the fixed work of centre gripping of the later stage clamping device 8 of being convenient for, be favorable to further improving the availability factor of this device.

The working principle is as follows: when in use, the device is moved to a storage site through the self-locking movable rollers 9 and the buttresses 10, the device is fixed through the self-locking function on the self-locking movable rollers 9, then the device is connected with an external power supply, then goods are placed in the middle of the top end of the lifting platform 6, the friction force on the top surface of the lifting platform 6 can be improved through the action of the second anti-skid cushion layer 15, thereby being beneficial to improving the stability of the goods, simultaneously, the first hydraulic push rods 81 and the second hydraulic push rods 84 on the four groups of clamping devices 8 are started, the transverse plate 82, the fixing sleeve 83 and the second hydraulic push rods 84 can be sequentially driven to move upwards and be positioned above the grooves 7 through the upward movement of the top output ends of the first hydraulic push rods 81, the rectangular clamping plates 85 can be driven to synchronously move towards the middle part of the lifting platform 6 through the output ends of one side of the second hydraulic push rods 84, the rectangular clamping plates 85 can be driven to simultaneously move towards the middle part of the lifting platform 6, until the four rectangular clamping plates 85 respectively clamp and fix the front, the back, the left side and the right side of the goods, the work of the first hydraulic push rod 81 and the second hydraulic push rod 84 is stopped, wherein, the friction force of one side surface of the rectangular clamping plates 85 close to the goods can be improved through the action of the first anti-skid cushion layer 11, thereby being beneficial to improving the clamping effect of the rectangular clamping plates 85, the goods can be effectively prevented from falling through arranging the clamping device 8, the potential safety hazard is reduced, then, the two motors 2 are simultaneously started, the transmission lead screw 3 can be driven to carry out synchronous motion through the forward rotation of the top output end of the motor 2, thereby the threaded sleeve 4 in threaded connection with the transmission lead screw 3 can be driven to move upwards, thereby the receiving block 5 can be driven to slide upwards on the supporting rod 13, wherein, the scissor type telescopic frame 14 can be driven to carry out stretching motion through the upward motion of the lifting platform 6, through setting up scissor type expansion bracket 14, be favorable to improving the stability when lift platform 6 moves, upward movement can drive lift platform 6 upward movement simultaneously through two take-up blocks 5, thereby can be with the goods lifting, when freight arrives required height, stop motor 2 work, then, restart clamping device 8, make a plurality of first hydraulic push rods 81 and second hydraulic push rod 84 carry out reverse operation respectively, can drive a plurality of rectangle splint 85 and keep away from the goods, at this moment, stand in the eminence or be located the storage personnel on goods shelves and can take off the goods from lift platform 6 with the help of outside instrument (like the staircase), and place on goods shelves.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable jacking equipment is used in storage, includes supporting seat (1), its characterized in that: the top installation of supporting seat (1) is equipped with two symmetrical motor (2), the top output of motor (2) is connected with drive screw (3), the external surface screw thread of drive screw (3) cup joints threaded sleeve (4) rather than the looks adaptation, the fixed cover of external surface of threaded sleeve (4) has connect and has connect piece (5), two be connected with lift platform (6) jointly between piece (5), a set of recess (7) have been seted up on the top surface of lift platform (6), the installation is equipped with clamping device (8) in recess (7), the bottom installation of supporting seat (1) is equipped with two symmetrical auto-lock removal gyro wheel (9), the right-hand member of supporting seat (1) has set firmly and has held up board (10).

2. The portable lifting device for warehousing of claim 1, wherein: clamping device (8) include first hydraulic pressure push rod (81), first hydraulic pressure push rod (81) installation is located the inside bottom of recess (7), the top output of first hydraulic pressure push rod (81) is connected with diaphragm (82), the top installation of diaphragm (82) is equipped with fixed cover (83), the installation is equipped with second hydraulic pressure push rod (84) in fixed cover (83), second hydraulic pressure push rod (84) and first hydraulic pressure push rod (81) mutually perpendicular just are the L type of falling the form, second hydraulic pressure push rod (84) are close to the output installation of lift platform (6) center one side and are equipped with rectangular splint (85).

3. The portable lifting device for warehousing of claim 1, wherein: the grooves (7) are four in one group, and the grooves (7) in one group are distributed around the center of the lifting platform (6) in an equal and uniform annular mode.

4. The portable lifting device for warehousing as claimed in claim 2, wherein: one side end of the rectangular clamping plate (85) far away from the second hydraulic push rod (84) is provided with a first anti-slip cushion layer (11), the first anti-slip cushion layer (11) is matched with the rectangular clamping plate (85), and the thickness of the first anti-slip cushion layer (11) is 0.3-0.5 mm.

5. The portable lifting device for warehousing of claim 1, wherein: the top of transmission lead screw (3) rotates run-through connection and has roof (12), roof (12) installation is equipped with two symmetrical branch (13), the other end of branch (13) slides and runs through and holds piece (5) and be connected with the top surface of supporting seat (1), two branch (13) are located the outside both sides of transmission lead screw (3) respectively.

6. The portable lifting device for warehousing of claim 1, wherein: a scissor type telescopic frame (14) is movably connected between the middle part of the bottom end of the lifting platform (6) and the middle part of the top end of the supporting seat (1).

7. The portable lifting device for warehousing of claim 1, wherein: the top middle part installation of lift platform (6) is equipped with second anti-skidding bed course (15), the top area sum of second anti-skidding bed course (15) and a plurality of recess (7) is the same with the top area of lift platform (6).