CN218987812U - A lifting device that can be adjusted left and right - Google Patents

Abstract

The utility model discloses a lifting device capable of being adjusted left and right, which comprises a base, wherein the upper end of the base is provided with a shell, a plurality of support columns are arranged in the shell, the tops of the support columns are provided with lifting driving mechanisms, the support columns are provided with conveying mechanisms which are in sliding connection with the support columns, the support columns are respectively composed of a first support column, a second support column, a third support column and a fourth support column, one sides of the first support column, the second support column and the fourth support column are respectively provided with a first linear slide rail, a second linear slide rail and a third linear slide rail, and a material basket is placed on the conveying mechanisms. The utility model has the beneficial effects that: the inside adjusting lever and the adjustment slide rail of setting up of conveying mechanism, the product of placing on the conveying line is through its righting, guarantees that the product is located the transfer chain middle part, in addition, guide bar and the photoelectric sensing ware that set up in the conveying mechanism have also guaranteed the position of product, when carrying, guarantee that the product position is accurate, avoided because of the product crooked, the product damage or the problem that conveying mechanism damaged that lead to.

Description

A lifting device that can be adjusted left and right

technical field

The utility model relates to the technical field of lifting devices, in particular to a lifting device that can be adjusted left and right.

Background technique

With the development of society, rising labor costs, the rise of the automation industry, and the widespread use of automation equipment, it is irreplaceable. The vigorous promotion of automation equipment, an important tool, can save a lot of manpower and labor for various industries. physical resources. Improve product quality and increase output value.

On the assembly line, due to the needs of production and processing, the lifting device often transports larger or higher products to the upper or lower conveyor line through the lifting device, but due to the characteristics of the product, it is easy to If the product is skewed, after the docking of the lifting device and the conveyor line is completed, when the conveyor line is started, the skewed product will be transported to the conveyor line, and the product will be easily stuck at its docking interface, causing damage to the product. Heavy products can also cause damage to lifting equipment.

Utility model content

The purpose of this utility model is to provide a lifting device that can be adjusted left and right, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a lifting device that can be adjusted left and right, including a base, the upper end of the base is provided with a shell, the shell is provided with a plurality of support columns, and a plurality of support columns The top of the top is provided with a lifting drive mechanism, and the plurality of support columns are provided with a conveying mechanism that is slidably connected thereto, and the plurality of support columns are respectively composed of a first support column, a second support column, a third support column and The fourth support column constitutes, the first support column, the second support column and the fourth support column are respectively provided with a first linear slide rail, a second linear slide rail and a third linear slide rail, and the conveying mechanism There is a material basket placed on it;

The lifting drive mechanism includes a first fixed plate, a first drive motor is provided on one side of the upper end of the first fixed plate, and a driving wheel connected thereto is provided at the drive end thereof, and a drive wheel is provided on the other side of the first drive motor. The first rotating shaft, the middle part of the first rotating shaft is provided with a first driven wheel, the first driven wheel and the driving wheel are fitted with a first transmission belt, and the two ends of the rotating shaft are symmetrically provided with a second driven wheel, which The upper sleeve is equipped with a second transmission belt, and the other end of the second transmission belt is set with the third driven pulley arranged on both sides inside the base;

The conveying mechanism includes a second fixed plate and a third fixed plate arranged up and down, two guide plate grooves are arranged symmetrically on the top of the second fixed plate, a guide plate is arranged between the two described guide plates, and a guide plate is arranged between the two described guide plates. The other two sides of the guide plate groove away from the guide plate are symmetrically provided with a plurality of photoelectric sensors, the rear end of the second fixed plate is provided with a second drive motor, and the third fixed plate is respectively provided with two groups of fourth slaves. The driving wheel and the fifth driven wheel, among the fourth driven wheel and the fifth driven wheel of the two groups, a second rotating shaft is arranged between the fourth driven wheel and the fifth driven wheel close to the second driving motor, and the first The middle part of the two rotating shafts is provided with a driven gear, and the driven gear is meshed with the driving gear provided at the driving end of the second driving motor. Each group of the fourth driven wheel and the fifth driven wheel is composed of three driven wheels. A horizontal adjustment device is provided on one side of the fourth driven wheel and the fifth driven wheel in the middle, and the horizontal adjustment device is composed of an adjustment rod and an adjustment block.

Preferably, both ends of the first rotating shaft are further provided with a rotating shaft base fixed to the first fixing plate, bearings are arranged inside the rotating shaft base, and the first rotating shaft passes through the rotating shaft base It is connected with the second driven wheel provided at both ends.

Preferably, the middle part of the guide plate is provided with a row of needle rollers in contact with the bottom of the basket.

Preferably, both ends of the adjusting rod are symmetrically provided with a fourth linear slide rail and a first slider, and the upper end of the first slider is provided with a mounting block fixedly connected with the guide plate.

Preferably, the upper end of the adjustment block is fixedly connected with the guide plate.

Preferably, both sides of the third fixing plate are symmetrically provided with belt fixing plates fixedly connected thereto, and the belt fixing plate is composed of two symmetrically arranged rectangular plates, and one of the belt fixing plates is provided with a Clamp the tightening groove of the second drive belt.

Preferably, the two sides of the front end of the third fixing plate and the middle of the rear end are symmetrically provided with slider fixing seats fixedly connected thereto, on which are provided second sliders, and the three second sliders are respectively connected to the first The linear slide rail, the second linear slide rail and the third linear slide rail are slidingly connected.

Preferably, a pull wire encoder fixedly connected to one side of the third fixing plate is further provided.

Preferably, guide strips are symmetrically provided on the sides of the two guide plate grooves close to the plurality of photoelectric sensors.

Beneficial effect

The lifting device that can be adjusted left and right provided by the utility model adds an adjustment rod and a left and right adjustment slide rail inside the conveying mechanism, so that the products placed on the conveying line can be corrected through it to ensure that the products are located in the middle of the conveying line. In addition, the conveying mechanism The guide strips and photoelectric sensors set inside also ensure the position of the product. When conveying, the product position is guaranteed to be accurate, and the problem of product damage or conveying mechanism damage caused by product skew is avoided.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of removing the shell from the overall structure of the utility model;

Fig. 3 is the structural representation of the conveying mechanism of the present utility model;

Fig. 4 is a schematic diagram of the internal structure of the conveying mechanism of the present invention.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

Example

As shown in Figure 1-4, a lifting device that can be adjusted left and right includes a base 1, a casing 2 is provided on the upper end of the base 1, a plurality of support columns 4 are arranged inside the casing 2, and a lifting device is provided on the top of the plurality of support columns 4. Driving mechanism 3, a plurality of support columns 4 are provided with a conveying mechanism 5 that is slidably connected thereto, and a plurality of support columns 4 are respectively composed of a first support column 15, a second support column 40, a third support column 42 and a fourth support column 14, the first support column 15, the second support column 40 and the fourth support column 14 are respectively provided with the first linear slide rail 17, the second linear slide rail 41 and the third linear slide rail 16, and the conveying mechanism 5 A material basket 18 is placed on it;

Lifting drive mechanism 3 comprises first fixed plate 12, and first fixed plate 12 upper end side is provided with first driving motor 6, and its driving end is provided with driving wheel 7 connected therewith, and first driving motor 6 other side is provided with. The first rotating shaft, the middle part of the first rotating shaft is provided with the first driven wheel 9, the first driving belt 8 is set on the first driven wheel 9 and the driving wheel 7, and the second driven wheel 10 is arranged symmetrically at both ends of the rotating shaft, and the second driven wheel 10 is set on it. The second transmission belt 11, the other end of the second transmission belt 11 is set with the third driven wheel 13 set on both sides inside the base 1;

Conveying mechanism 5 comprises the second fixed plate 19 that is arranged up and down and a 3rd fixed plate 39, and second fixed plate 19 upper end is symmetrically provided with two guide plate grooves, is provided with guide plate 28 between two guide plate Cao, two guide plate grooves are away from The other two sides of the guide plate 28 are respectively symmetrically provided with a plurality of photoelectric sensors 23, the second fixed plate 19 rear end is provided with the second drive motor 25, and the third fixed plate 39 is respectively provided with two groups of fourth driven wheels 26 and the Five driven wheels 27, among the fourth driven wheels 26 and the fifth driven wheels 27 of two groups, a second rotating shaft is arranged between the fourth driven wheels 26 near the second driving motor 25 and the fifth driven wheels 27, the middle part of the second rotating shaft A driven gear 32 is provided, and the driven gear 32 meshes with the driving gear 31 provided at the driving end of the second driving motor 25. Each group of the fourth driven wheel 26 and the fifth driven wheel 27 are composed of three driven wheels, which are arranged in the middle part. A side of the fourth driven wheel 26 and the fifth driven wheel 27 is provided with a lateral adjustment device, and the lateral adjustment device is composed of an adjustment rod 36 and an adjustment block 37 .

In this embodiment, both ends of the first rotating shaft are also provided with a rotating shaft base fixed to the first fixing plate 12, and bearings are arranged in the rotating shaft base, and the first rotating shaft passes through the rotating shaft base and the second shaft set at its two ends. The driven wheel 10 is connected, and the first rotating shaft is fixedly arranged on the first fixing plate 12 through the rotating shaft base, so as to achieve the effect of smooth rotation of the rotating shaft. The middle part of the guide plate 28 is provided with a needle roller row 29 which is in contact with the bottom of the material basket 18. The setting of the needle roller row 29 makes the material basket 18 more smoothly transported from the conveying mechanism to the conveying line or other stations.

Adjusting rod 36 two ends are respectively symmetrically provided with the 4th linear slide rail 34 and the first slide block, and the first slide block upper end is provided with the mounting block 35 that is fixedly connected with guide plate 28, by the slide block that horizontally arranges and mounting block 35, can The lateral position of the guide plate is adjusted to ensure that the material basket is located in the middle of the conveying mechanism, and the upper end of the adjustment block 37 is fixedly connected with the guide plate 28.

Both sides of the third fixed plate 39 are symmetrically provided with a belt fixed plate 20 fixedly connected thereto. The belt fixed plate 20 is composed of two symmetrically arranged rectangular plates, and the inside of one of the belt fixed plates 20 is provided with a belt for clamping the second transmission. The tightening groove of the belt 11 clamps the second transmission belt 11 through the tightening groove to realize the lifting or lowering action.

The third fixed plate 39 front end both sides and the middle of the rear end are symmetrically provided with the slide block holder 21 that is fixedly connected with it, and the second slide block 22 is arranged on it, and three second slide blocks 22 are respectively connected with the first linear slide. The rail 17, the second linear slide rail 41 and the third linear slide rail 16 are slidably connected, and through the cooperative action of a plurality of sliders and the second transmission belt, the conveying mechanism is upgraded and descended.

One side of the third fixing plate 39 is further provided with a wire-drawing encoder 30 fixedly connected thereto.

The side of the two guide plate grooves close to the plurality of photoelectric sensors 23 is also symmetrically provided with guide strips 24. The setting of the guide strips 24 can guide the material basket to a certain extent, preventing it from being skewed or not aligned with the conveying line during transportation. bit problem.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the content of the utility model within the scope of protection of the utility model.

Claims (9)

1. A lifting device capable of being adjusted left and right, which is characterized in that: the lifting type lifting mechanism comprises a base (1), wherein a plurality of support columns (4) are arranged in the housing (2), lifting driving mechanisms (3) are arranged at the tops of the support columns (4), conveying mechanisms (5) which are in sliding connection with the support columns (4) are arranged on the support columns (4), the support columns (4) are respectively composed of a first support column (15), a second support column (40), a third support column (42) and a fourth support column (14), one sides of the first support column (15), the second support column (40) and the fourth support column (14) are respectively provided with a first linear slide rail (17), a second linear slide rail (41) and a third linear slide rail (16), and a material basket (18) is placed on the conveying mechanisms (5);

the lifting driving mechanism (3) comprises a first fixed plate (12), a first driving motor (6) is arranged on one side of the upper end of the first fixed plate (12), a driving wheel (7) connected with the driving motor is arranged at the driving end of the first driving motor, a first rotating shaft is arranged on the other side of the first driving motor (6), a first driven wheel (9) is arranged in the middle of the first rotating shaft, a first driving belt (8) is sleeved on the first driven wheel (9) and the driving wheel (7), second driven wheels (10) are symmetrically arranged at two ends of the rotating shaft, a second driving belt (11) is sleeved on the second driven wheel, and the other end of the second driving belt (11) is sleeved on third driven wheels (13) arranged on two sides of the inside of the base (1);

the conveying mechanism (5) comprises a second fixing plate (19) and a third fixing plate (39) which are arranged up and down, two guide plate grooves are symmetrically formed in the upper end of the second fixing plate (19), two guide plates (28) are arranged between the guide plates, a plurality of photoelectric sensors (23) are symmetrically arranged on the other two sides, away from the guide plates (28), of each guide plate groove, a second driving motor (25) is arranged at the rear end of the second fixing plate (19), two groups of fourth driven wheels (26) and fifth driven wheels (27) are respectively arranged on the third fixing plate (39), a second rotating shaft is arranged between the fourth driven wheels (26) and the fifth driven wheels (27) which are close to the second driving motor (25), driven gears (32) are arranged in the middle of the second rotating shaft, driving gears (31) arranged on the second driving motors are respectively and meshed with each group of fourth driven wheels (26) and the fifth driven wheels (27), and a transverse adjusting device (37) is arranged on one side of each fourth driven wheel (26) and the fifth driven wheels (27), and the transverse adjusting device is formed by the fourth driven wheels (27).

2. The side-to-side adjustable lifting device of claim 1, wherein: the two ends of the first rotating shaft are also provided with rotating shaft bases which are fixedly arranged with the first fixing plate (12), bearings are arranged in the rotating shaft bases, and the first rotating shaft penetrates through the rotating shaft bases to be connected with second driven wheels (10) which are arranged at the two ends of the first rotating shaft.

3. The side-to-side adjustable lifting device of claim 1, wherein: the middle part of the guide plate (28) is provided with a roller pin row (29) which is contacted with the bottom of the basket (18).

4. The side-to-side adjustable lifting device of claim 1, wherein: the two ends of the adjusting rod (36) are symmetrically provided with a fourth linear sliding rail (34) and a first sliding block respectively, and the upper end of the first sliding block is provided with a mounting block (35) fixedly connected with the guide plate (28).

5. The side-to-side adjustable lifting device of claim 1, wherein: the upper end of the adjusting block (37) is fixedly connected with the guide plate (28).

6. The side-to-side adjustable lifting device of claim 1, wherein: the belt fixing plates (20) fixedly connected with the third fixing plates (39) are symmetrically arranged on two sides of the third fixing plates, the belt fixing plates (20) are composed of two rectangular plates which are symmetrically arranged, and clamping grooves used for clamping the second transmission belt (11) are formed in the inner side of one of the belt fixing plates (20).

7. The side-to-side adjustable lifting device of claim 6, wherein: the sliding block fixing seats (21) fixedly connected with the sliding block fixing seats are symmetrically arranged on two sides of the front end and in the middle of the rear end of the third fixing plate (39), second sliding blocks (22) are arranged on the sliding block fixing seats, and the three second sliding blocks (22) are respectively connected with the first linear sliding rail (17), the second linear sliding rail (41) and the third linear sliding rail (16) in a sliding mode.

8. The side-to-side adjustable lifting device of claim 1, wherein: one side of the third fixing plate (39) is also provided with a stay wire encoder (30) fixedly connected with the third fixing plate.

9. The side-to-side adjustable lifting device of claim 1, wherein: guide strips (24) are symmetrically arranged on one side of the two guide plate grooves, which is close to the photoelectric sensors (23).

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