CN217838262U

CN217838262U - Double-linkage elevator

Info

Publication number: CN217838262U
Application number: CN202222092714.2U
Authority: CN
Inventors: 刘维音
Original assignee: Qingdao Meizhong Building Materials Machinery Co ltd
Current assignee: Qingdao Meizhong Building Materials Machinery Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-18
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to a building materials processing machinery technical field, and disclose double linkage lift, solved the in-process that current lift is used, can't realize the upper and lower displacement transport of duplex position material, reduced the problem of the efficiency of material transport, it includes the bottom plate, install first backup pad and second backup pad above the bottom plate, the top symmetry of bottom plate is installed elevating system, and two elevating system respectively with the bottom connection of first backup pad and second backup pad, install the power subassembly between two elevating system, and the power subassembly is installed in the top of bottom plate, elevating system includes the support slat; the utility model discloses, make the lift in-process using, can realize the upper and lower displacement transport of duplex position material, satisfy quick response, reduce the time of changing the bus, realized the waiting of material simultaneously and shifted, be convenient for prepare material in advance, reduced the material loading time, thereby improved the efficiency that the material was carried.

Description

Double-linkage elevator

Technical Field

The utility model belongs to the technical field of building materials processing machinery, specifically be double linkage lift.

Background

The building material is a general name of materials used in civil engineering and building engineering, a plurality of processing machines are needed in the process of processing building plates, the elevator is one of the machines used in the processing of building materials, according to the publication number CN201921088614.4, the mobile scissor type hydraulic elevator comprises an elevator base, mobile rollers, a scissor arm lower positioning shaft, a scissor arm upper positioning shaft, a scissor arm, an anti-skidding foot pad, an upper supporting plate, a screw rod, a driving motor and a screw rod fixing base, wherein two sides of the bottom of the scissor arm are respectively provided with a scissor arm lower positioning shaft, two sides of the top of the scissor arm are respectively provided with a scissor arm upper positioning shaft, the middle position of the scissor arm lower positioning shaft is provided with a screw rod nut matched with the screw rod, two end edge positions of the top surface of the elevator base are respectively provided with a side plate, two sides of the side plate are respectively provided with a lower positioning shaft mounting chute, two middle positions of the top surface of the elevator base are provided with two screw rods, and the scissor arm is mounted between the two side plates;

in this patent, the lift is in the in-process that uses, can't realize the upper and lower displacement of duplex position material and carry, has reduced the efficiency that the material was carried.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a double linkage lift, the effectual in-process of having solved current lift and using can't realize the upper and lower displacement transport of duplex position material, has reduced the problem of the efficiency of material transport.

In order to achieve the above object, the utility model provides a following technical scheme: double-linkage lift, comprising a base plate, first backup pad and second backup pad are installed to the top of bottom plate, elevating system is installed to the top symmetry of bottom plate, and two elevating system are connected with the bottom of first backup pad and second backup pad respectively, install power component between two elevating system, and power component installs in the top of bottom plate, elevating system includes the support slat, and support slat fixed mounting in the top of bottom plate, the positioning seat is all installed at the top both ends of support slat, rotate between two positioning seats and install two-way screw rod, the last symmetry screw thread of two-way screw rod installs the screw thread movable block, first connecting axle is installed at the top of screw thread movable block, install movable support bar on the first connecting axle, the second connecting axle is installed to the one end of keeping away from first connecting axle of movable support bar, and the second connecting axle on two elevating system respectively with the top fixed connection of first backup pad and second backup pad.

Preferably, the thread movable block is of a rectangular structure, and the bottom of the thread movable block is in contact with the top of the support slat.

Preferably, a concave groove is formed in the middle of the top end of the supporting strip plate, positioning blocks are mounted on two sides of the concave groove, the positioning blocks are sleeved on the outer side edges of the two-way screw rods, and the top of each positioning block is fixedly connected with the top of the supporting strip plate.

Preferably, the power assembly comprises a driving motor, the two side edges of the driving motor are provided with rotating rods, one end of each rotating rod far away from the driving motor is provided with a first gear, the first gear is connected with a second gear in a meshed mode, the two second gears are respectively fixedly sleeved on the outer side edges of the two-way screws on the two lifting mechanisms, and the second gears are located above the concave grooves between the two positioning blocks.

Preferably, the driving motor is a double-shaft positive and negative motor, and the driving motor is powered by an external power supply.

Preferably, the rotating rod is sleeved with a positioning shaft sleeve, and the bottom of the positioning shaft sleeve is fixedly connected with the top of the bottom plate through a fixed connecting block.

Preferably, all the symmetrical locating sliding sleeves are installed on the first supporting plate and the second supporting plate, locating sliding rods are installed inside the locating sliding sleeves in a sliding mode, the bottoms of the locating sliding rods are fixedly connected with the top of the bottom plate, circular limiting blocks are installed at the tops of the locating sliding rods, and the outer diameters of the circular limiting blocks are larger than the inner diameters of the locating sliding sleeves.

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

1) In the working process, through the interaction of the bottom plate, the first supporting plate, the second supporting plate, the lifting mechanism and the power assembly, the lifting machine can realize the up-and-down displacement conveying of double-station materials in the using process, the quick response is met, the vehicle changing time is reduced, meanwhile, the waiting transposition of the materials is realized, the materials are prepared in advance, the feeding time is reduced, and the material conveying efficiency is improved;

2) The first supporting plate and the second supporting plate can reach better stability in the lifting process through the interaction of the positioning sliding sleeve, the positioning sliding rod and the circular limiting block, so that the materials can be conveyed more stably.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

fig. 2 is a schematic diagram of the structure of the first supporting plate and the second supporting plate of the present invention;

fig. 3 is a schematic view of the lifting mechanism of the present invention;

fig. 4 is a schematic structural diagram of the power assembly of the present invention.

In the figure: 1. a base plate; 2. a first support plate; 3. a second support plate; 4. a lifting mechanism; 5. a power assembly; 6. supporting the ribbon board; 7. positioning seats; 8. a bidirectional screw; 9. a threaded movable block; 10. a first connecting shaft; 11. a movable support bar; 12. a second connecting shaft; 13. a concave groove; 14. positioning blocks; 15. a drive motor; 16. rotating the rod; 17. a first gear; 18. a second gear; 19. positioning the shaft sleeve; 20. positioning the sliding sleeve; 21. positioning a sliding rod; 22. and a circular limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, 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.

Embodiment one, given by fig. 1, fig. 2, fig. 3 and fig. 4, the utility model discloses a bottom plate 1, first backup pad 2 and second backup pad 3 are installed to bottom plate 1's top, all install the location sliding sleeve 20 on first backup pad 2 and the second backup pad 3 symmetrically, the inside slidable mounting of location sliding sleeve 20 has location slide bar 21, and the bottom of location slide bar 21 and the top fixed connection of bottom plate 1, the top of location slide bar 21 is installed circular stopper 22, and the external diameter of circular stopper 22 is greater than the internal diameter of location sliding sleeve 20, the top of bottom plate 1 is symmetrically installed elevating system 4, and two elevating system 4 are connected with the bottom of first backup pad 2 and second backup pad 3 respectively, install power component 5 between two elevating system 4, and power component 5 installs in the top of bottom plate 1;

the lifting mechanism 4 comprises a supporting strip plate 6, the supporting strip plate 6 is fixedly installed at the top of the bottom plate 1, positioning seats 7 are installed at two ends of the top of the supporting strip plate 6, a bidirectional screw 8 is installed between the two positioning seats 7 in a rotating mode, a concave groove 13 is formed in the middle of the top end of the supporting strip plate 6, positioning blocks 14 are installed on two sides of the concave groove 13 and sleeved on the outer side edge of the bidirectional screw 8, the top of each positioning block 14 is fixedly connected with the top of the supporting strip plate 6, threaded movable blocks 9 are symmetrically installed on the bidirectional screw 8 in a threaded mode, each threaded movable block 9 is of a rectangular structure, the bottom of each threaded movable block 9 is in contact with the top of the supporting strip plate 6, a first connecting shaft 10 is installed at the top of each threaded movable block 9, movable support bars 11 are installed on the first connecting shaft 10, a second connecting shaft 12 is installed at one end, far away from the first connecting shaft 10, of each movable support bar 11, and the second 12 on the two lifting mechanisms 4 are fixedly connected with the tops of the first supporting plate 2 and the second supporting plate 3 respectively;

the power assembly 5 comprises a driving motor 15, the driving motor 15 is a double-shaft positive and negative motor, the driving motor 15 is powered by an external power supply, two side edges of the driving motor 15 are respectively provided with a rotating rod 16, the rotating rod 16 is sleeved with a positioning shaft sleeve 19, the bottom of the positioning shaft sleeve 19 is fixedly connected with the top of the bottom plate 1 through a fixed connecting block, one end of the rotating rod 16, far away from the driving motor 15, is provided with a first gear 17, the first gear 17 is in meshing connection with a second gear 18, the two second gears 18 are respectively and fixedly sleeved on the outer side edges of the two-way screw rods 8 on the two lifting mechanisms 4, and the second gear 18 is positioned above the concave groove 13 between the two positioning blocks 14;

in the use, bottom plate 1 through setting up, first backup pad 2, second backup pad 3, the interact of elevating system 4 and power component 5, make the lift in the in-process of using, can realize the upper and lower displacement of duplex position material and carry, satisfy quick response, reduce the time of changing the car, the waiting transposition of material has been realized simultaneously, be convenient for prepare material in advance, the material loading time has been reduced, thereby the efficiency of material transport has been improved, and through the location sliding sleeve 20 that sets up, the interact of location slide bar 21 and circular stopper 22, make first backup pad 2 and second backup pad 3 at the lift in-process, can reach better stability, so that can be more stable carry the material.

The working principle is as follows: when the lifting device works, the driving motor 15 is started firstly, the rotating rod 16 is driven to rotate, the rotating rod 16 drives the first gear 17 to rotate, the first gear 17 drives the second gear 18 to rotate, the two second gears 18 respectively drive the two-way screw rods 8 on the two lifting mechanisms 4 to rotate, the two-way screw rods 8 drive the threaded movable block 9 to move, the threaded movable block 9 drives the first connecting shaft 10 to move, the first connecting shaft 10 drives the movable supporting bar 11 to move, the movable supporting bar 11 drives the second connecting shaft 12 to move, the second connecting shafts 12 on the two lifting mechanisms 4 respectively drive the first supporting plate 2 and the second supporting plate 3 to move, the first supporting plate 2 and the second supporting plate 3 respectively drive the positioning sliding sleeve 20 to slide on the positioning sliding rod 21, so that the stability of the first supporting plate 2 and the second supporting plate 3 during moving can be ensured, wherein when the power assembly 5 drives the two lifting mechanisms 4 to work, the two first gears 17 can rotate in the same direction under the interaction of the driving motor 15 and the two rotating rods 16, the two first gears 17 drive the two second gears 18 to rotate in opposite directions, thereby enabling the two lifting mechanisms 4 to perform lifting and descending circular motion, and enabling the two lifting mechanisms 4 to drive the first supporting plate 2 and the second supporting plate 3 to perform lifting and descending circular motion through the positive and negative rotation of the driving motor 15, therefore, the double-station material can be conveyed in a vertical displacement manner in the using process of the lifter, the requirement of quick response is met, the time for changing cars is reduced, meanwhile, waiting transposition of materials is realized, materials can be prepared in advance, and the feeding time is shortened, so that the material conveying efficiency is improved.

Claims

1. Double linkage lift, including bottom plate (1), its characterized in that: first backup pad (2) and second backup pad (3) are installed to the top of bottom plate (1), elevating system (4) are installed to the top symmetry of bottom plate (1), and two elevating system (4) are connected with the bottom of first backup pad (2) and second backup pad (3) respectively, install power component (5) between two elevating system (4), and power component (5) install in the top of bottom plate (1), elevating system (4) are including supporting slat (6), and support slat (6) fixed mounting in the top of bottom plate (1), positioning seat (7) are all installed at the top both ends of supporting slat (6), rotate between two positioning seats (7) and install two-way screw rod (8), symmetrical screw thread movable block (9) are installed to two-way screw rod (8) go up, first connecting axle (10) are installed to the top of screw thread movable block (9), install movable support bar (11) on first connecting axle (10), second connecting axle (12) are installed to the one end of keeping away from first connecting axle (10) of movable support bar (11), and second backup pad (4) are connected with second backup pad (2) fixed mounting respectively and second backup pad (3).

2. The double-linkage elevator according to claim 1, characterized in that: the thread movable block (9) is of a rectangular structure, and the bottom of the thread movable block (9) is in contact with the top of the support strip plate (6).

3. A dual linkage elevator according to claim 2, wherein: concave groove (13) have been seted up at the top middle part of support slat (6), and locating piece (14) are all installed to the both sides of concave groove (13), and the outside limit of two-way screw rod (8) is located in locating piece (14) cover, the top of locating piece (14) and the top fixed connection of support slat (6).

4. A double-linkage elevator according to claim 3, characterized in that: power component (5) include driving motor (15), dwang (16) are all installed to the both sides limit of driving motor (15), and dwang (16) are kept away from the one end of driving motor (15) and are installed first gear (17), and the meshing is connected with second gear (18) on first gear (17), and two outside limits of two-way screw rod (8) on two elevating system (4) are located to fixed cover respectively in two second gear (18), and second gear (18) are located the top of concave groove (13) between two locating pieces (14).

5. The double-linkage elevator according to claim 4, characterized in that: the driving motor (15) is a double-shaft positive and negative motor, and the driving motor (15) is powered by an external power supply.

6. The double-linkage elevator according to claim 5, characterized in that: the cover is equipped with location axle sleeve (19) on dwang (16), and the top fixed connection of fixed connection piece and bottom plate (1) is passed through to the bottom of location axle sleeve (19).

7. The double-linkage elevator according to claim 1, characterized in that: equal symmetrical installation has location sliding sleeve (20) on first backup pad (2) and second backup pad (3), and the inside slidable mounting of location sliding sleeve (20) has location slide bar (21), and the bottom of location slide bar (21) and the top fixed connection of bottom plate (1), and circular stopper (22) are installed at the top of location slide bar (21), and the external diameter of circular stopper (22) is greater than the internal diameter of location sliding sleeve (20).