CN209778169U - Tray lifting machine - Google Patents

Abstract

The utility model provides a tray elevator, which comprises a frame, frame upper end rear portion fixed mounting has gear motor, gear motor upper end fixedly connected with screw rod, the screw rod outer wall has the nut piece through screw thread movable sleeve, and nut piece fixed connection is at the rear end middle part of frame, the frame is in the frame through first slider swing joint, other fixedly connected with sleeve is equallyd divide to frame upper end four corners department. The utility model discloses a set up frame, first slider, sleeve, movable rod, damping spring, first tray, bracing piece, second slider, second tray, third tray, coupling mechanism, first bolt and second bolt, improved the efficiency of transporting, also made things convenient for the dismouting and the use of second tray and third tray, and can alleviate the impact that vibrations caused first tray, second tray and third tray effectively, protected the battery effectively.

Description

Tray lifting machine

Technical Field

The utility model belongs to the technical field of battery equipment production, especially indicate a tray lifting machine.

Background

A battery, a device capable of converting chemical energy into electrical energy. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life. In a battery production plant, it is often necessary to transport batteries using a pallet elevator.

Traditional tray lifting machine, the battery tray that uses lacks absorbing equipment, at the in-process of transporting the battery, the battery receives vibrations impact very easily, causes the battery to damage, moreover, every tray lifting machine only is equipped with a fixed battery tray, and the quantity of transporting the battery at every turn is limited, has increased the intensity of work, has reduced the efficiency of transporting. To this end, we propose a pallet lift.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of above prior art, the utility model provides a tray lifting machine.

The technical scheme of the utility model is realized like this:

The utility model provides a tray elevator, includes the frame, frame upper end rear portion fixed mounting has gear motor, gear motor upper end fixedly connected with screw rod, the screw rod outer wall has the nut piece through screw thread movable sleeve, and nut piece fixed connection is at the rear end middle part of frame, the frame is through first slider swing joint in the frame, other fixedly connected with sleeve is equallyd divide to frame upper end four corners department, sleeve upper end activity is pegged graft there is the movable rod, the movable rod is fixed connection respectively in the bottom four corners department of first tray, and fixedly connected with damping spring between first tray and the frame, first tray upper end four corners department fixedly connected with bracing piece, peg graft the lower extreme at the second tray in the bracing piece upper end, the second tray passes through coupling mechanism fixedly connected with third tray, coupling mechanism includes connecting rod, last spacing piece, first slider, The lower limiting block and the second sliding rod are fixedly connected to the upper end and the lower end of the connecting rod respectively, the inner middle portions of the upper limiting block and the lower limiting block are fixedly connected with a first sliding rod and a second sliding rod respectively, the first sliding rod and the second sliding rod movably penetrate through the left end and the right end of the inserting rack, the inner end of the first sliding rod is movably inserted into the left end and the right end of the third tray, the third tray and the first sliding rod are movably inserted with second bolts through threads, the inner end of the second sliding rod is movably inserted into the left end and the right end of the second tray, the second sliding rod and the supporting rod are movably inserted with first bolts through threads, placing grooves are uniformly formed in the first tray, the second tray and the third tray, and square holes are formed in the middle portions of the bottoms of the placing grooves.

Preferably, the top end of the screw rod is inserted into an inner ring of a bearing, and the bearing is fixedly installed at the rear part of the top end of the rack.

Preferably, the frame is "mouth" shaped.

preferably, the first sliding blocks are respectively positioned at the left end and the right end of the frame, the left end and the right end of the first tray are fixedly connected with the second sliding blocks, slotted holes are formed in the middles of the left end and the right end of the rack, and the first sliding blocks, the second sliding blocks, the first sliding rods and the second sliding rods are respectively and movably connected in the slotted holes.

Preferably, the outer walls of the sleeve and the movable rod are sleeved with damping springs.

Preferably, the speed reducing motor is a forward and reverse rotation speed reducing motor.

Preferably, the four corners of the bottom end of the rack are provided with rollers through wheel carriers.

Preferably, the middle parts of the left end and the right end of the second tray and the third tray are provided with first jacks, and four corners of the bottom end of the second tray are provided with second jacks.

Compared with the prior art, the utility model discloses a set up frame, first slider, sleeve, movable rod, damping spring, first tray, bracing piece, second slider, second tray, third tray, coupling mechanism, first bolt and second bolt, attached second tray and third tray on first tray, increased the quantity of transporting the battery at every turn, improved the efficiency of transporting, and, under the effect of coupling mechanism, first bolt and second bolt, made things convenient for the dismouting and the use of second tray and third tray, again under the effect of sleeve, movable rod and damping spring, can alleviate the impact that vibrations caused first tray, second tray and third tray effectively, protected the battery effectively; through setting up the square hole, help ejecting in the standing groove with the battery, made things convenient for taking of battery.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the present invention;

Fig. 2 is a top view of the frame of the present invention;

Fig. 3 is a top view of the first tray of the present invention;

Fig. 4 is a cross-sectional view of the connection mechanism of the present invention.

In the figure: 1. a frame; 2. a reduction motor; 3. a screw; 4. a frame; 5. a nut block; 6. a first slider; 7. a sleeve; 8. a movable rod; 9. a damping spring; 10. a first tray; 11. a support bar; 12. a second slider; 13. a placement groove; 14. a square hole; 15. a second tray; 16. a third tray; 17. a connecting mechanism; 171. a connecting rod; 172. an upper limit block; 173. a first slide bar; 174. a lower limiting block; 175. a second slide bar; 18. a first bolt; 19. a second bolt; 20. and a roller.

Detailed Description

the technical solutions in the embodiments of the present invention will be described clearly and completely 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 efforts belong to the protection scope of the present invention.

As shown in fig. 1-4: the utility model provides a tray lifting machine, includes frame 1, 1 upper end rear portion of frame fixed mounting has gear motor 2, gear motor 2 is just reversing gear motor, gear motor 2 'S model is TCV28-400-90S, gear motor 2 upper end fixedly connected with screw rod 3, peg graft in the inner ring of bearing in the screw rod 3 top, bearing fixed mounting is at the top rear portion of frame 1, 3 outer walls of screw rod have nut piece 5 through screw thread movable sleeve, and nut piece 5 fixed connection is at the rear end middle part of frame 4, frame 4 is "mouth" type, sets up frame 4 to "mouth" type, can reduce the weight of whole tray, alleviates gear motor 2' S load. The frame 4 is movably connected in the frame 1 through the first sliding block 6, the first sliding block 6 is respectively arranged at the left end and the right end of the frame 4, the screw rod 3 is driven to rotate by the speed reducing motor 2, and the two ends of the frame 4 are movably limited in the frame 1, so that the screw rod 3 can stably lift or fall along with the frame 4 when rotating. Frame 4 upper end four corners punishment equally do not fixedly connected with sleeve 7, sleeve 7 upper end activity is pegged graft and is had movable rod 8, movable rod 8 is fixed connection respectively in the bottom four corners punishment of first tray 10, and fixedly connected with damping spring 9 between first tray 10 and the frame 4, the outer wall cover of sleeve 7 and movable rod 8 has damping spring 9, through fixedly connected with damping spring 9 between first tray 10 and the frame 4, when vibrations appear, damping spring 9 can receive the pushing down of first tray 10 and take place the deformation of certain degree to alleviate the impact of vibrations to the battery, protected the battery effectively. The four corners of the upper end of the first tray 10 are fixedly connected with supporting rods 11, the upper end of the supporting rod 11 is inserted into the lower end of the second tray 15, the four corners of the bottom end of the second tray 15 are respectively provided with a second jack, the supporting rod 11 is inserted into the second jack by the aid of the supporting rod 11, so that the supporting rod 11 is connected with the second tray 15, the second tray 15 is fixedly connected with a third tray 16 by a connecting mechanism 17, the connecting mechanism 17 comprises a connecting rod 171, an upper limiting block 172, a first sliding block 6, a lower limiting block 174 and a second sliding rod 175, the upper end and the lower end of the connecting rod 171 are respectively fixedly connected with the upper limiting block 172 and the lower limiting block 174, the middle parts of the inner sides of the upper limiting block 172 and the lower limiting block 174 are respectively fixedly connected with a first sliding rod 173 and a second sliding rod 175, the first sliding rod 173 and the second sliding rod 175 are movably inserted into the left end and the right end of the inserting frame 1, the inner end of the first sliding rod 173 is movably, and the third tray 16 and the first sliding rod 173 are movably inserted with a second bolt 19 through a screw thread, the inner end of the second sliding rod 175 is movably inserted with the left and right ends of the second tray 15, and the second tray 15, the second sliding rod 175 and the supporting rod 11 are movably inserted with a first bolt 18 through a screw thread, the middle parts of the left and right ends of the second tray 15 and the third tray 16 are respectively provided with a first jack, the first sliding rod 173 and the second sliding rod 175 are respectively inserted in the first jack, so that the first sliding rod 173 and the second sliding rod 175 are respectively connected with the third tray 16 and the second tray 15, the left and right ends of the first tray 10 are respectively fixedly connected with a second sliding block 12, the middle parts of the left and right ends of the frame 1 are respectively provided with a slotted hole, and a first sliding block 6, a second sliding block 12, a first sliding rod 173 and a second sliding rod 175 are respectively movably connected in the slotted holes, and the second tray 15 and the third tray 16 are added on the first tray 10, the number of batteries transported at each time is increased, the efficiency of transportation is improved, and moreover, the disassembly and assembly of the second tray 15 and the third tray 16 are facilitated. Evenly open on first tray 10, second tray 15 and the third tray 16 and have standing groove 13, and the bottom middle part of standing groove 13 is opened there is square hole 14, utilizes standing groove 13 can be used to place the battery, utilizes the square hole 14 in the standing groove 13, uses the ejector pin to insert from the bottom of square hole 14, and it is ejecting from standing groove 13 with the battery, has made things convenient for the battery to take out from standing groove 13. The four corners of the bottom end of the frame 1 are provided with rollers 20 through wheel carriers.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. the utility model provides a tray lifting machine which characterized in that: comprises a frame (1), a speed reducing motor (2) is fixedly installed at the rear part of the upper end of the frame (1), a screw rod (3) is fixedly connected to the upper end of the speed reducing motor (2), a nut block (5) is sleeved on the outer wall of the screw rod (3) through a thread, the nut block (5) is fixedly connected to the middle part of the rear end of a frame (4), the frame (4) is movably connected in the frame (1) through a first slider (6), sleeves (7) are respectively and fixedly connected to the four corners of the upper end of the frame (4), movable rods (8) are movably inserted into the upper ends of the sleeves (7), the movable rods (8) are respectively and fixedly connected to the four corners of the bottom end of a first tray (10), damping springs (9) are fixedly connected between the first tray (10) and the frame (4), and supporting rods (11) are fixedly connected to the four corners of the upper end of the first, the upper end of the supporting rod (11) is inserted at the lower end of the second tray (15), the second tray (15) is fixedly connected with a third tray (16) through a connecting mechanism (17), the connecting mechanism (17) comprises a connecting rod (171), an upper limiting block (172), a first sliding block (6), a lower limiting block (174) and a second sliding rod (175), the upper end and the lower end of the connecting rod (171) are respectively and fixedly connected with the upper limiting block (172) and the lower limiting block (174), the middle parts of the inner sides of the upper limiting block (172) and the lower limiting block (174) are respectively and fixedly connected with a first sliding rod (173) and a second sliding rod (175), the first sliding rod (173) and the second sliding rod (175) movably penetrate through the left end and the right end of the inserting rack (1), the inner end of the first sliding rod (173) is movably inserted at the left end and the right end of the third tray (16), and a second bolt (19) is movably inserted in the third tray (16) and the first sliding rod (173), the inner end of the second sliding rod (175) is movably inserted into the left end and the right end of the second tray (15), the second sliding rod (175) and the supporting rod (11) are movably inserted into first bolts (18) through threads, the first tray (10), the second tray (15) and the third tray (16) are uniformly provided with placing grooves (13), and the middle part of the bottom end of each placing groove (13) is provided with a square hole (14).

2. the pallet lift as claimed in claim 1, characterized in that: the top end of the screw rod (3) is inserted into an inner ring of the bearing, and the bearing is fixedly installed at the rear part of the top end of the rack (1).

3. The pallet lift as claimed in claim 1, characterized in that: the frame (4) is in a mouth shape.

4. The pallet lift as claimed in claim 1, characterized in that: the first sliding blocks (6) are respectively positioned at the left end and the right end of the frame (4), the left end and the right end of the first tray (10) are fixedly connected with second sliding blocks (12), slotted holes are formed in the middle parts of the left end and the right end of the rack (1), and the first sliding blocks (6), the second sliding blocks (12), the first sliding rods (173) and the second sliding rods (175) are movably connected in the slotted holes respectively.

5. The pallet lift as claimed in claim 1, characterized in that: and damping springs (9) are sleeved on the outer walls of the sleeve (7) and the movable rod (8).

6. The pallet lift as claimed in claim 1, characterized in that: the speed reducing motor (2) is a forward and reverse rotation speed reducing motor.

7. The pallet lift as claimed in claim 1, characterized in that: the four corners of the bottom end of the rack (1) are provided with rollers (20) through wheel carriers.

8. The pallet lift as claimed in claim 1, characterized in that: the middle parts of the left end and the right end of the second tray (15) and the third tray (16) are provided with first insertion holes, and the four corners of the bottom end of the second tray (15) are provided with second insertion holes.