CN219044829U

CN219044829U - Guide rail lifting device with stable structure

Info

Publication number: CN219044829U
Application number: CN202221679520.6U
Authority: CN
Inventors: 孙宏伟; 郑伟伟; 张慧; 高秀清
Original assignee: Jinan Julong Machinery Equipment Manufacturing Co ltd
Current assignee: Jinan Julong Machinery Equipment Manufacturing Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-05-19
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a guide rail lifting device with a stable structure, which comprises a first sliding rail, a second sliding rail, a cavity arranged in the first sliding rail and the second sliding rail, and a lifting part arranged in the cavity, wherein the lifting part comprises a supporting plate arranged in the cavity, a fixed plate arranged at the top of the supporting plate, a rotating rod arranged in the fixed plate, a first screw tooth arranged on the rotating rod, a second screw tooth arranged on the rotating rod, a rotary drum respectively arranged on the first screw tooth and the second screw tooth, a fixed shaft arranged on two side walls of the rotary drum, and a first motor arranged at the top of a storage plate.

Description

Guide rail lifting device with stable structure

Technical Field

The utility model belongs to the technical field of guide rail lifting equipment, and particularly relates to a guide rail lifting device with a stable structure.

Background

The guide rail is a groove or ridge made of metal or other materials, can bear, fix and guide a moving device or equipment and reduce friction of the moving device or equipment, is used for a linear reciprocating motion occasion, has higher rated load than a linear bearing, can bear certain torque, can realize high-precision linear motion under the condition of high load, and has the following problems: the existing guide rail lifting device is poor in stability when goods are conveyed, the goods can be possibly caused to shake, the potential safety hazard is large, the operation is complex, and the working efficiency is affected.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the guide rail lifting device with a stable structure, which has the advantage of strong stability, and solves the problems that the existing guide rail lifting device is poor in stability, can cause goods to shake, has larger potential safety hazard, is complex in operation and affects the working efficiency when the goods are conveyed.

The utility model is realized in such a way that the guide rail lifting device with a stable structure comprises a first sliding rail, a second sliding rail, a cavity arranged in the first sliding rail and the second sliding rail and a lifting component arranged in the cavity, wherein the lifting component comprises a supporting plate arranged in the cavity, a fixed plate arranged at the top of the supporting plate, a rotating rod arranged in the fixed plate, a first screw tooth arranged on the rotating rod, a second screw tooth arranged on the rotating rod, a rotary drum respectively arranged on the first screw tooth and the second screw tooth, fixed shafts arranged on two side walls of the rotary drum, a connecting rod arranged on the fixed shafts, a rotating shaft arranged at one end of the connecting rod, a baffle arranged at the top of the rotating shaft, a storage plate arranged on one side wall of the supporting plate and a first motor arranged at the top of the storage plate, and the first screw tooth and the second screw tooth are in threaded connection with the rotary drum.

As the preferable mode of the utility model, a screw is arranged in the cavity, a plurality of groups of gear teeth are arranged at one end of the screw, a second motor is arranged at one end of the second sliding rail, a gear is arranged on the second motor, a belt is arranged on the screw, the gear is meshed with the gear teeth, and one end of the screw penetrates through the supporting plate and is in threaded connection with the supporting plate.

As preferable mode of the utility model, a plurality of support rods are arranged at the bottoms of the first slide rail and the second slide rail, and sucking discs are arranged at the bottoms of the support rods.

Preferably, the top of the supporting plate is provided with a plurality of supporting columns, and the supporting columns are provided with limiting grooves for preventing the baffle plates from tilting.

In the present utility model, a limiting plate for preventing a constructor or an article from falling off is preferably provided on one side wall of the support column.

As the preferable mode of the utility model, a ladder stand which is convenient for constructors to climb is fixedly connected to one side wall of the baffle plate.

Preferably, the inner wall of the limiting groove is provided with a clamping plate.

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

1. according to the utility model, the support plate, the fixed plate, the rotating rod, the first screw teeth, the second screw teeth, the rotary drum, the fixed shaft, the connecting rod, the rotating shaft, the baffle plate, the object placing plate and the first motor are arranged, so that the first motor drives the rotating rod, the first screw teeth and the second screw teeth to rotate, the rotary drum is moved to one side, the baffle plate is lifted, and the object lifting function is realized.

2. According to the utility model, the screw rod, the gear teeth, the second motor, the gear and the belt are arranged, so that the second motor drives the screw rod to rotate, the supporting plate moves to one side, the function of moving the supporting plate is achieved, and the application range is increased.

3. According to the utility model, the supporting rod and the sucker are arranged, so that the sucker can be fixed on other objects when the equipment is used, and the first sliding rail and the second sliding rail are fixed, thereby playing a role in supporting the equipment.

4. According to the utility model, the supporting columns and the limiting grooves are arranged, so that when the rotary drum moves to one side to drive the baffle to ascend, the baffle is prevented from shaking due to the weight of an article, and the effect of increasing stability is achieved.

5. According to the utility model, the limiting plate is arranged, so that when people or articles exist on the baffle plate, the people or articles are prevented from falling out of the baffle plate, and the safety is improved.

6. According to the utility model, by arranging the crawling ladder, the safety of equipment can be increased when workers enter the baffle or get down from the baffle, or the crawling ladder is convenient for the workers to climb when the workers place articles on the baffle, so that the safety is increased.

7. According to the utility model, the clamping plate is arranged, so that when the motor drives the rotating rod, the first screw teeth and the second screw teeth to rotate to enable the rotary drum to move to one side, the baffle is prevented from rising excessively and then separating from the limiting groove, and the effect of limiting the baffle is achieved.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a left side view provided by an embodiment of the present utility model;

fig. 3 is a cross-sectional view at A-A in fig. 2 provided by an embodiment of the present utility model.

In the figure: 1. a first slide rail; 2. a second slide rail; 3. a cavity; 4. a support plate; 5. a fixing plate; 6. a rotating lever; 7. a first screw thread; 8. a second screw thread; 9. a rotating drum; 10. a fixed shaft; 11. a connecting rod; 12. a rotating shaft; 13. a baffle; 14. a storage plate; 15. a first motor; 16. a screw; 17. gear teeth; 18. a second motor; 19. a gear; 20. a belt; 21. a support rod; 22. a suction cup; 23. a support column; 24. a limiting groove; 25. a limiting plate; 26. a ladder stand; 27. and (5) clamping plates.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the guide rail lifting device with a stable structure provided by the embodiment of the utility model comprises a first sliding rail 1, a second sliding rail 2, a cavity 3 arranged in the first sliding rail 1 and the second sliding rail 2, and a lifting component arranged in the cavity 3, wherein the lifting component comprises a supporting plate 4 arranged in the cavity 3, a fixed plate 5 arranged at the top of the supporting plate 4, a rotating rod 6 arranged in the fixed plate 5, a first screw tooth 7 arranged on the rotating rod 6, a second screw tooth 8 arranged on the rotating rod 6, a rotary drum 9 respectively arranged on the first screw tooth 7 and the second screw tooth 8, fixed shafts 10 arranged on two side walls of the rotary drum 9, a connecting rod 11 arranged on the fixed shafts 10, a rotating shaft 12 arranged at one end of the connecting rod 11, a baffle 13 arranged at the top of the rotating shaft 12, a storage plate 14 arranged on one side wall of the supporting plate 4, and a first motor 15 arranged at the top of the storage plate 14, and the first screw tooth 7 and the second screw tooth 8 are respectively connected with the rotary drum 9 in a threaded manner.

Referring to fig. 1 and 3, a screw 16 is disposed in the cavity 3, one end of the screw 16 is provided with a plurality of groups of gear teeth 17, one end of the second sliding rail 2 is provided with a second motor 18, the second motor 18 is provided with a gear 19, the screw 16 is provided with a belt 20, the gear 19 is meshed with the gear teeth 17, and one end of the screw 16 penetrates through the supporting plate 4 and is in threaded connection with the supporting plate 4.

The scheme is adopted: through setting up screw rod 16, teeth of a cogwheel 17, second motor 18, gear 19 and belt 20, can make second motor 18 drive screw rod 16 rotation, make backup pad 4 to one side removal, played the effect of removal backup pad 4, increase application range.

Referring to fig. 3, a plurality of support rods 21 are arranged at the bottoms of the first slide rail 1 and the second slide rail 2, and sucking discs 22 are arranged at the bottoms of the support rods 21.

The scheme is adopted: by providing the support rod 21 and the suction cup 22, the suction cup 22 can be fixed on other objects when the equipment is used, and the first slide rail 1 and the second slide rail 2 are fixed, so that the function of supporting the equipment is achieved.

Referring to fig. 3, a plurality of support columns 23 are provided at the top of the support plate 4, and a limiting groove 24 for preventing the baffle 13 from tilting is provided on the support columns 23.

The scheme is adopted: through setting up support column 23 and restriction groove 24, can make rotary drum 9 to one side remove when driving baffle 13 and rise, prevent that baffle 13 from rocking because the weight of article leads to baffle 13, played the effect that increases stability.

Referring to fig. 3, a limiting plate 25 for preventing a constructor or an article from falling is provided on one side wall of the supporting column 23.

The scheme is adopted: by providing the limiting plate 25, when a person or an article is present on the baffle 13, the person or the article is prevented from falling out of the baffle 13, and the safety is enhanced.

Referring to fig. 1, a ladder stand 26 for facilitating a constructor to climb is fixedly connected to one side wall of the baffle 13.

The scheme is adopted: through setting up cat ladder 26, can make the workman get into on the baffle 13 or increase the security of equipment when getting off from baffle 13, perhaps when the workman places the article on the baffle 13, the workman of being convenient for scrambles, increases the security.

Referring to fig. 3, a clamping plate 27 is provided on the inner wall of the limiting groove 24.

The scheme is adopted: the clamping plate 27 is arranged, so that when the motor drives the rotating rod 6, the first screw teeth 7 and the second screw teeth 8 to rotate to enable the rotary drum 9 to move to one side, the baffle 13 is prevented from ascending excessively and then separating from the limiting groove 24, and the effect of limiting the baffle 13 is achieved.

The working principle of the utility model is as follows:

when the climbing ladder 26 is used, an object is placed on the baffle 13, then the first motor 15 can be started, the first motor 15 drives the rotating rod 6, the first screw teeth 7 and the second screw teeth 8 to rotate, the rotary drum 9 moves to one side at the moment, the connecting rod 11 is driven to move upwards by the movement of the rotary drum 9, then the rotary shaft 12 and the baffle 13 are driven to rise, so that the lifting effect is achieved, then the second motor 18 can be started, the second motor 18 drives the gear 19 to rotate, the gear 19 is meshed with the gear teeth 17, the screw 16 is driven to rotate, and the support plate 4 also moves to one side because of the threaded connection of the screw 16 and the support plate 4, so that the moving purpose is achieved, and the using range of the equipment is increased.

To sum up: this guide rail elevating gear with stable structure through setting up backup pad 4, fixed plate 5, dwang 6, first thread 7, second thread 8, rotary drum 9, fixed axle 10, connecting rod 11, pivot 12, baffle 13, put thing board 14 and first motor 15, has solved current guide rail elevating gear, and when carrying the goods, stability is relatively poor, can lead to the goods to take place to rock, has great potential safety hazard, and complex operation, influences work efficiency's problem.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Guide rail elevating gear with stable structure, including first slide rail (1), second slide rail (2), locate cavity (3) in first slide rail (1) and second slide rail (2) and locate the elevating component in cavity (3), its characterized in that: the lifting part comprises a supporting plate (4) arranged in the cavity (3), a fixed plate (5) arranged at the top of the supporting plate (4), a rotating rod (6) arranged in the fixed plate (5), a first screw thread (7) arranged on the rotating rod (6), a second screw thread (8) arranged on the rotating rod (6), a rotary drum (9) respectively arranged on the first screw thread (7) and the second screw thread (8), a fixed shaft (10) arranged on two side walls of the rotary drum (9), a connecting rod (11) arranged on the fixed shaft (10), a rotating shaft (12) arranged at one end of the connecting rod (11), a baffle (13) arranged at the top of the rotating shaft (12), a storage plate (14) arranged on one side wall of the supporting plate (4) and a first motor (15) arranged at the top of the storage plate (14), wherein the first screw thread (7) and the second screw thread (8) are in threaded connection with the rotary drum (9).

2. The guide rail lifting device with a stable structure according to claim 1, wherein: be equipped with screw rod (16) in cavity (3), the one end of screw rod (16) is equipped with multiunit teeth of a cogwheel (17), the one end of second slide rail (2) is equipped with second motor (18), be equipped with gear (19) on second motor (18), be equipped with belt (20) on screw rod (16), gear (19) meshes with teeth of a cogwheel (17), the one end of screw rod (16) runs through backup pad (4) and with backup pad (4) threaded connection.

3. The guide rail lifting device with a stable structure according to claim 1, wherein: the bottom of the first sliding rail (1) and the bottom of the second sliding rail (2) are provided with a plurality of supporting rods (21), and the bottoms of the supporting rods (21) are provided with suckers (22).

4. The guide rail lifting device with a stable structure according to claim 1, wherein: the top of backup pad (4) is equipped with a plurality of support columns (23), be equipped with on support column (23) and prevent restriction groove (24) that baffle (13) slope.

5. The guide rail lifting device with a stable structure according to claim 4, wherein: a limiting plate (25) for preventing constructors or articles from falling off is arranged on one side wall of the supporting column (23).

6. The guide rail lifting device with a stable structure according to claim 1, wherein: a ladder stand (26) which is convenient for constructors to climb is fixedly connected to one side wall of the baffle plate (13).

7. The guide rail lifting device with a stable structure according to claim 4, wherein: the inner wall of the limiting groove (24) is provided with a clamping plate (27).