Tray type cargo lifting mechanism

Abstract

The utility model relates to the technical field of cargo lifting, in particular to a tray type cargo lifting mechanism which is convenient for lifting materials to different heights, is convenient for storage and movement and improves the practicability. Comprising a moving mechanism; the device further comprises a guide mechanism, two auxiliary mounting mechanisms, a mounting mechanism, a locking mechanism, a carrying mechanism and a driving mechanism, the guide mechanism is mounted at the top end of the moving mechanism, the two auxiliary mounting mechanisms are both mounted on the guide mechanism, the mounting mechanism is mounted on the guide mechanism, and the locking mechanism is mounted on the side wall of the guide mechanism. The carrying mechanism is slidably mounted on the guide mechanism, the driving mechanism is mounted at the bottom end of the carrying mechanism, the whole carrying mechanism can move conveniently through the moving mechanism, the guide mechanism guides goods lifting, and the auxiliary mounting mechanism assists in adjusting the length of the guide mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo lifting, in particular to a tray type cargo lifting mechanism. Background Art

[0002] The elevator is mainly used to lift goods from a lower position to a higher position. Its core component is the pallet that is driven by a driving mechanism to move up and down.

[0003] In the existing cargo lifting technology, for example, the prior art with application number CN202022311596.0, there is a hoisting mechanism, a reducer, a lifting drive motor, reinforcing ribs, protective clamps, a hoist body, a fixed base frame, a protective frame, a ladder body and a sealed door, etc. A drive control box is installed inside the hoisting mechanism, and a reducer is installed on one side of the drive control box. The reducer and the lifting drive motor are electrically connected, and the outside of the reducer is fixed to the top of the hoist body through a limit protection frame. The reducer control mechanism is installed to facilitate the control of the speed of the lifting drive motor.

[0004] However, the prior art is relatively large in size, which makes it inconvenient to store and move, thereby reducing the convenience. Furthermore, the prior art is not convenient for fixing goods of different sizes, which makes it easy for the goods to fall off during the lifting process, thereby creating a danger. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pallet-type cargo lifting mechanism which is convenient for lifting materials to different heights, and is convenient for storage and movement, thereby improving practicality.

[0006] The utility model discloses a pallet-type cargo lifting mechanism, comprising a moving mechanism; a guiding mechanism, two groups of auxiliary mounting mechanisms, a mounting mechanism, a locking mechanism, a loading mechanism and a driving mechanism, wherein the guiding mechanism is mounted at the top of the moving mechanism, the two groups of auxiliary mounting mechanisms are mounted on the guiding mechanism, the mounting mechanism is mounted on the guiding mechanism, the locking mechanism is mounted on the side wall of the guiding mechanism, the loading mechanism is slidably mounted on the guiding mechanism, and the driving mechanism is mounted on the bottom end of the loading mechanism, the moving mechanism is convenient for overall movement, the guiding mechanism guides cargo lifting, the auxiliary mounting mechanism assists the guiding mechanism in adjusting the length, the mounting mechanism and the locking mechanism facilitate the installation and fixation of the guiding mechanism, the loading mechanism facilitates the fixing of cargo of different sizes, and the driving mechanism drives the loading mechanism to slide on the guiding mechanism; the moving mechanism facilitates overall movement, improves convenience, the guiding mechanism guides cargo lifting, the auxiliary mounting mechanism assists the guiding mechanism in adjusting the length, so that cargo can be lifted to different heights, the mounting mechanism and the locking mechanism facilitate the installation and fixation of the guiding mechanism, the loading mechanism facilitates the fixing of cargo of different sizes, improves safety, and the driving mechanism drives the loading mechanism to slide on the guiding mechanism, thereby completing the lifting of cargo.

[0007] Preferably, the moving mechanism includes a base plate and a universal wheel, and the universal wheel is installed at the bottom end of the base plate; the universal wheel is provided to facilitate the movement of the entire structure, thereby improving convenience.

[0008] Preferably, the guiding mechanism includes a first slide, a second reinforcement rib, a second slide and a second reinforcement rib, the first slide is installed on the top of the base plate, the second reinforcement rib is installed on the first slide, the second slide is installed on the first slide through an auxiliary installation mechanism, and the second reinforcement rib is installed on the second slide; the first slide and the second slide are used to facilitate guiding the loading mechanism to lift the goods, and the first slide and the second slide are supported by the second reinforcement rib and the second reinforcement rib to improve the structural strength.

[0009] Preferably, the auxiliary mounting mechanism includes a mounting plate, a slider, a first lead screw and a connecting rod, and two groups of auxiliary mounting mechanisms are respectively mounted on the first slide and the second slide, the mounting plate in one group of auxiliary mounting mechanisms is mounted on the side wall of the first slide, a slide groove is provided on the side wall of the first slide, the slider is slidably mounted in the slide groove, the first lead screw is rotatably mounted on the mounting plate, the first lead screw is threadedly matched with the slider, one end of the connecting rod is rotatably mounted on the slider, and the other end of the connecting rod is rotatably connected to one end of the connecting rod on the other group of auxiliary mounting mechanisms; when adjusting the lifting height by opening, first rotate the second slide until the second slide is aligned with the first slide, and then rotate the first lead screw to drive the slider to slide in the slide groove through the threaded relationship, so that the second slide contacts the first slide until the mounting mechanism completes the splicing of the first slide and the second slide.

[0010] Preferably, the mounting mechanism includes a mounting rod and a mounting hole, the mounting rod is mounted on the side wall of the second slide, the locking hole is arranged on the mounting rod, and the side wall of the first slide is installed with the mounting hole; when the lifting height is adjusted by opening, the second slide is first rotated until the second slide is aligned with the first slide, and then the first lead screw is rotated to drive the slider to slide in the slide groove through the threaded relationship, so that the second slide is in contact with the first slide until the mounting rod is added to the mounting hole, and then the first slide and the second slide are spliced ​​and fixed by inserting the rod into the locking hole.

[0011] Preferably, the locking mechanism includes a lock box, a sliding plate, a locking pin and a spring, the lock box is mounted on the side wall of the first slide, the sliding plate is slidably mounted in the lock box, the locking pin is mounted on the sliding plate, the locking pin is slidably mounted on the outer wall of the first slide and the outer wall of the lock box, one end of the spring is mounted on the inner wall of the lock box, and the other end of the spring is mounted on the sliding plate; when the lifting height is adjusted by opening, the second slide is first rotated until the second slide is aligned with the first slide, and then the first lead screw is rotated to drive the slider to slide in the slide groove through the threaded relationship, so that the second slide and the first slide contact until the mounting rod is added to the mounting hole. When the mounting rod is inserted into the mounting hole, the locking pin is pulled to pull the locking pin into the lock box, and the spring is contracted at the same time. Then, when the mounting rod is inserted, the locking pin is aligned with the locking hole, and the locking pin is pushed into the locking hole through the elasticity of the spring, thereby completing the installation and fixation of the first slide and the second slide, which is convenient for adjusting the height of cargo lifting.

[0012] Preferably, the loading mechanism includes a sliding block, a loading box, a second lead screw and two limit plates. The sliding block is slidably installed in the first slide and the second slide, the loading box is installed on the sliding block, and the second lead screw is rotatably installed in the loading box. The two limit plates are provided with threaded holes in opposite directions, and the limit plates are threadedly matched with the second lead screw. By rotating the second lead screw, the two limit plates are driven to slide in the loading box through the threaded relationship, and then materials of different sizes are fixed through the limit plates, thereby improving practicality and safety.

[0013] Preferably, the driving mechanism includes a rack, a driving motor and a driving gear, the rack is installed on the first slide, the driving motor is installed on the bottom end of the cargo box through the motor frame, the driving gear is installed on the output end of the driving motor, and the driving gear is meshed with the rack; the driving motor is turned on to drive the driving gear to rotate, and then the sliding block is driven to slide on the first slide through the meshing relationship, thereby completing the lifting of the material.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the moving mechanism facilitates the overall movement and improves convenience; the guide mechanism guides the lifting of goods; the auxiliary installation mechanism assists in adjusting the length of the guide mechanism so that the goods can be lifted to different heights; the installation mechanism and the locking mechanism facilitate the installation and fixation of the guide mechanism; the loading mechanism facilitates the fixation of goods of different sizes and improves safety; the driving mechanism drives the loading mechanism to slide on the guide mechanism, thereby completing the lifting of the goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0016] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0017] Figure 3 It is a third axonometric structural schematic diagram of the utility model;

[0018] Figure 4 It is a fourth axonometric structural schematic diagram of the utility model;

[0019] Figure 5 It is a first front cross-sectional structural schematic diagram of the utility model;

[0020] Figure 6 It is a second front cross-sectional structural schematic diagram of the utility model;

[0021] Figure 7 It is a third front cross-sectional structural schematic diagram of the utility model;

[0022] Figure 8 The utility model Figure 5 The enlarged structural diagram at A in the middle;

[0023] Markings in the accompanying drawings: 01, moving mechanism; 11, bottom plate; 12, universal wheel; 02, guiding mechanism; 21, first slide; 22, second reinforcing rib; 23, second slide; 24, second reinforcing rib; 03, auxiliary mounting mechanism; 31, mounting plate; 32, slider; 33, first lead screw; 34, connecting rod; 04, mounting mechanism; 41, mounting rod; 42, locking hole; 43, mounting hole; 05, locking mechanism; 51, lock box; 52, sliding plate; 53, locking pin; 54, spring; 06, loading mechanism; 61, sliding block; 62, loading box; 63, second lead screw; 64, limiting plate; 07, driving mechanism; 71, rack; 72, driving motor; 73, driving gear. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0025] Example 1

[0026] like Figures 2 to 5 and Figure 8 As shown, it includes a moving mechanism 01, a guiding mechanism 02, two sets of auxiliary mounting mechanisms 03, a mounting mechanism 04, a locking mechanism 05, a carrying mechanism 06 and a driving mechanism 07. The guiding mechanism 02 is mounted on the top of the moving mechanism 01, the two sets of auxiliary mounting mechanisms 03 are both mounted on the guiding mechanism 02, the mounting mechanism 04 is mounted on the guiding mechanism 02, the locking mechanism 05 is mounted on the side wall of the guiding mechanism 02, the carrying mechanism 06 is slidably mounted on the guiding mechanism 02, and the driving mechanism 07 is mounted on the bottom of the carrying mechanism 06;

[0027] The moving mechanism 01 facilitates the overall movement, the guide mechanism 02 guides the lifting of the goods, the auxiliary installation mechanism 03 assists in adjusting the length of the guide mechanism 02, the installation mechanism 04 and the locking mechanism 05 facilitate the installation and fixation of the guide mechanism 02, the loading mechanism 06 facilitates the fixation of goods of different sizes, and the driving mechanism 07 drives the loading mechanism 06 to slide on the guide mechanism 02;

[0028] The mobile mechanism 01 includes a base plate 11 and a universal wheel 12, and the universal wheel 12 is installed at the bottom end of the base plate 11;

[0029] The guide mechanism 02 includes a first slideway 21, a second reinforcing rib 22, a second slideway 23 and a second reinforcing rib 24. The first slideway 21 is mounted on the top of the bottom plate 11, the second reinforcing rib 22 is mounted on the first slideway 21, the second slideway 23 is mounted on the first slideway 21 through the auxiliary mounting mechanism 03, and the second reinforcing rib 24 is mounted on the second slideway 23;

[0030] The auxiliary mounting mechanism 03 includes a mounting plate 31, a slider 32, a first lead screw 33 and a connecting rod 34. Two groups of auxiliary mounting mechanisms 03 are respectively mounted on the first slide 21 and the second slide 23. The mounting plate 31 in one group of auxiliary mounting mechanisms 03 is mounted on the side wall of the first slide 21. A slide groove is provided on the side wall of the first slide 21. The slider 32 is slidably mounted in the slide groove. The first lead screw 33 is rotatably mounted on the mounting plate 31. The first lead screw 33 is threadedly matched with the slider 32. One end of the connecting rod 34 is rotatably mounted on the slider 32. The other end of the connecting rod 34 is rotatably connected to one end of the connecting rod 34 on the other group of auxiliary mounting mechanisms 03.

[0031] The mounting mechanism 04 includes a mounting rod 41 and a mounting hole 43. The mounting rod 41 is mounted on the side wall of the second slideway 23. The locking hole 42 is arranged on the mounting rod 41. The side wall of the first slideway 21 is provided with the mounting hole 43.

[0032] The locking mechanism 05 includes a lock box 51, a sliding plate 52, a lock pin 53 and a spring 54. The lock box 51 is mounted on the side wall of the first slideway 21, the sliding plate 52 is slidably mounted in the lock box 51, the lock pin 53 is mounted on the sliding plate 52, the lock pin 53 is slidably mounted on the outer wall of the first slideway 21 and the outer wall of the lock box 51, one end of the spring 54 is mounted on the inner wall of the lock box 51, and the other end of the spring 54 is mounted on the sliding plate 52;

[0033] The universal wheel 12 is provided to facilitate the movement of the whole body, thereby improving convenience. The first slide 21 and the second slide 23 are provided to facilitate the guidance of the cargo-carrying mechanism 06 for lifting the cargo. The second reinforcing ribs 22 and the second reinforcing ribs 24 are provided to support the first slide 21 and the second slide 23, thereby improving the structural strength. When the lifting height is adjusted by opening, the second slide 23 is first rotated until the second slide 23 is aligned with the first slide 21, and then the first lead screw 33 is rotated to drive the slider 32 to slide in the slide groove through the threaded relationship, thereby making the second slide 23 contact with the first slide 21 until the mounting rod 41 is joined. When the mounting rod 41 is inserted into the mounting hole 43, the locking pin 53 is pulled into the lock box 51, and the spring 54 is contracted at the same time. Then, when the mounting rod 41 is inserted, the locking pin 53 is aligned with the locking hole 42, and the locking pin 53 is pushed into the locking hole 42 by the elasticity of the spring 54, thereby completing the installation and fixation of the first slide 21 and the second slide 23, which is convenient for adjusting the height of the cargo lifting. The loading mechanism 06 is convenient for fixing cargo of different sizes and improving safety. The driving mechanism 07 drives the loading mechanism 06 to slide on the guide mechanism 02, thereby completing the lifting of the cargo.

[0034] Example 2

[0035] like Figures 3 to 7 As shown, it includes a moving mechanism 01, a guiding mechanism 02, two sets of auxiliary mounting mechanisms 03, a mounting mechanism 04, a locking mechanism 05, a carrying mechanism 06 and a driving mechanism 07. The guiding mechanism 02 is mounted on the top of the moving mechanism 01, the two sets of auxiliary mounting mechanisms 03 are both mounted on the guiding mechanism 02, the mounting mechanism 04 is mounted on the guiding mechanism 02, the locking mechanism 05 is mounted on the side wall of the guiding mechanism 02, the carrying mechanism 06 is slidably mounted on the guiding mechanism 02, and the driving mechanism 07 is mounted on the bottom of the carrying mechanism 06;

[0036] The moving mechanism 01 facilitates the overall movement, the guide mechanism 02 guides the lifting of the goods, the auxiliary installation mechanism 03 assists in adjusting the length of the guide mechanism 02, the installation mechanism 04 and the locking mechanism 05 facilitate the installation and fixation of the guide mechanism 02, the loading mechanism 06 facilitates the fixation of goods of different sizes, and the driving mechanism 07 drives the loading mechanism 06 to slide on the guide mechanism 02;

[0037] The object-carrying mechanism 06 comprises a sliding block 61, an object-carrying box 62, a second lead screw 63 and two limit plates 64. The sliding block 61 is slidably mounted in the first slideway 21 and the second slideway 23. The object-carrying box 62 is mounted on the sliding block 61. The second lead screw 63 is rotatably mounted in the object-carrying box 62. The two limit plates 64 are provided with threaded holes in opposite directions. The limit plates 64 are threadedly matched with the second lead screw 63.

[0038] The driving mechanism 07 includes a rack 71, a driving motor 72 and a driving gear 73. The rack 71 is mounted on the first slideway 21. The driving motor 72 is mounted on the bottom end of the cargo box 62 through a motor frame. The driving gear 73 is mounted on the output end of the driving motor 72. The driving gear 73 is meshed with the rack 71.

[0039] The moving mechanism 01 facilitates the overall movement and improves convenience. The guide mechanism 02 guides the lifting of the goods. The auxiliary installation mechanism 03 assists in adjusting the length of the guide mechanism 02 so that the goods can be lifted to different heights. The installation mechanism 04 and the locking mechanism 05 facilitate the installation and fixation of the guide mechanism 02. The second lead screw 63 is rotated to drive the two limit plates 64 to slide in the cargo box 62 through the threaded relationship, and then the limit plates 64 are used to fix materials of different sizes to improve practicality and safety. The drive motor 72 is turned on to drive the drive gear 73 to rotate, and then the sliding block 61 is driven to slide in the first slide 21 through the meshing relationship to complete the lifting of the material.

[0040] like Figures 1 to 8As shown, a pallet-type cargo lifting mechanism of the utility model is provided with a universal wheel 12 to facilitate the movement of the whole body during operation, thereby improving convenience; the first slide 21 and the second slide 23 are used to guide the cargo lifting mechanism 06; the first slide 21 and the second slide 23 are supported by the second reinforcing rib 22 and the second reinforcing rib 24 to improve the structural strength; when the lifting height is adjusted by opening, the second slide 23 is first rotated until the second slide 23 is aligned with the first slide 21, and then the first lead screw 33 is rotated to drive the slider 32 to slide in the slide groove through the threaded relationship, thereby making the second slide 23 contact with the first slide 21 until the mounting rod 41 is added to the mounting hole 43, when the mounting rod 41 is inserted into the mounting hole 43, During the process of inserting the locking pin 53 into the mounting hole 43, the locking pin 53 is pulled into the lock box 51, and the spring 54 is contracted at the same time. Then, when the mounting rod 41 is inserted, the locking pin 53 is aligned with the locking hole 42, and the locking pin 53 is pushed into the locking hole 42 by the elasticity of the spring 54, thereby completing the installation and fixation of the first slide 21 and the second slide 23, so as to facilitate the adjustment of the lifting height of the goods. The second lead screw 63 is rotated, and the two limit plates 64 are driven to slide in the cargo box 62 through the threaded relationship, and then the materials of different sizes are fixed through the limit plates 64, so as to improve the practicality and safety. The driving gear 73 is driven to rotate by turning on the driving motor 72, and then the sliding block 61 is driven to slide in the first slide 21 through the meshing relationship, thereby completing the lifting of the material.

[0041] The drive motor 72 of the utility model is purchased on the market, and technicians in the industry only need to install and operate it according to the accompanying instruction manual, without the need for technicians in the field to make creative efforts.

[0042] The main functions achieved by the utility model are: in the process of lifting goods, it is convenient to lift materials to different heights, and it is convenient to store and move them, thereby improving practicality.

[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A pallet-type cargo lifting mechanism, comprising a moving mechanism (01); characterized in that: It also includes a guide mechanism (02), two sets of auxiliary installation mechanisms (03), a mounting mechanism (04), a locking mechanism (05), a carrying mechanism (06) and a driving mechanism (07), wherein the guide mechanism (02) is mounted on the top of the moving mechanism (01), the two sets of auxiliary installation mechanisms (03) are both mounted on the guide mechanism (02), the mounting mechanism (04) is mounted on the guide mechanism (02), the locking mechanism (05) is mounted on the side wall of the guide mechanism (02), the carrying mechanism (06) is slidably mounted on the guide mechanism (02), and the driving mechanism (07) is mounted on the bottom of the carrying mechanism (06); The moving mechanism (01) facilitates the overall movement, the guide mechanism (02) guides the lifting of goods, the auxiliary installation mechanism (03) assists the guide mechanism (02) in adjusting the length, the installation mechanism (04) and the locking mechanism (05) facilitate the installation and fixation of the guide mechanism (02), the loading mechanism (06) facilitates the fixation of goods of different sizes, and the driving mechanism (07) drives the loading mechanism (06) to slide on the guide mechanism (02).

2. A pallet-type cargo lifting mechanism as claimed in claim 1, characterized in that: The moving mechanism (01) comprises a base plate (11) and a universal wheel (12), wherein the universal wheel (12) is installed at the bottom end of the base plate (11).

3. A pallet-type cargo lifting mechanism as claimed in claim 2, characterized in that: The guide mechanism (02) comprises a first slideway (21), a second reinforcing rib (22), a second slideway (23) and a second reinforcing rib (24); the first slideway (21) is mounted on the top of the base plate (11); the second reinforcing rib (22) is mounted on the first slideway (21); the second slideway (23) is mounted on the first slideway (21) through an auxiliary mounting mechanism (03); and the second reinforcing rib (24) is mounted on the second slideway (23).

4. A pallet-type cargo lifting mechanism as claimed in claim 3, characterized in that: The auxiliary mounting mechanism (03) comprises a mounting plate (31), a slider (32), a first lead screw (33) and a connecting rod (34). Two groups of auxiliary mounting mechanisms (03) are respectively mounted on the first slideway (21) and the second slideway (23). The mounting plate (31) in one group of auxiliary mounting mechanisms (03) is mounted on the side wall of the first slideway (21). A slide groove is provided on the side wall of the first slideway (21). The slider (32) is slidably mounted in the slide groove. The first lead screw (33) is rotatably mounted on the mounting plate (31). The first lead screw (33) is threadedly matched with the slider (32). One end of the connecting rod (34) is rotatably mounted on the slider (32). The other end of the connecting rod (34) is rotatably connected to one end of the connecting rod (34) on the other group of auxiliary mounting mechanisms (03).

5. A pallet-type cargo lifting mechanism as claimed in claim 3, characterized in that: The mounting mechanism (04) comprises a mounting rod (41) and a mounting hole (43); the mounting rod (41) is mounted on the side wall of the second slideway (23); the locking hole (42) is arranged on the mounting rod (41); and the side wall of the first slideway (21) is provided with the mounting hole (43).

6. A pallet-type cargo lifting mechanism as claimed in claim 3, characterized in that: The locking mechanism (05) comprises a lock box (51), a sliding plate (52), a lock pin (53) and a spring (54); the lock box (51) is mounted on the side wall of the first slideway (21); the sliding plate (52) is slidably mounted in the lock box (51); the lock pin (53) is mounted on the sliding plate (52); the lock pin (53) is slidably mounted on the outer wall of the first slideway (21) and on the outer wall of the lock box (51); one end of the spring (54) is mounted on the inner wall of the lock box (51); and the other end of the spring (54) is mounted on the sliding plate (52).

7. A pallet-type cargo lifting mechanism as claimed in claim 3, characterized in that: The object carrying mechanism (06) comprises a sliding block (61), an object carrying box (62), a second lead screw (63) and two limit plates (64); the sliding block (61) is slidably mounted in the first slideway (21) and the second slideway (23); the object carrying box (62) is mounted on the sliding block (61); the second lead screw (63) is rotatably mounted in the object carrying box (62); the two limit plates (64) are provided with threaded holes in opposite directions; the limit plates (64) are threadedly matched with the second lead screw (63).

8. A pallet-type cargo lifting mechanism as claimed in claim 3, characterized in that: The driving mechanism (07) comprises a rack (71), a driving motor (72) and a driving gear (73), wherein the rack (71) is mounted on the first slideway (21), the driving motor (72) is mounted on the bottom end of the cargo box (62) through a motor frame, the driving gear (73) is mounted on the output end of the driving motor (72), and the driving gear (73) is meshed with the rack (71).

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