CN220200432U - Small-size driving equipment - Google Patents

Abstract

The utility model relates to small-sized traveling equipment which comprises a base, wherein a supporting rod is welded at the top of the base, a cross rod is fixedly connected to the top of the supporting rod, a first rack rail is fixedly connected to one side of the cross rod, a first speed reducer is connected to the top of the first rack rail in a sliding manner, a first displacement motor is installed at the top of the first speed reducer, and a first displacement gear is installed at the bottom of the first speed reducer. According to the utility model, the first displacement motor is arranged to drive the first displacement gear to rotate, and the first displacement gear is meshed with the first rack rail to drive the first limit bar to move, so that the transverse movement of the connecting rail can be realized, and the connecting rail can longitudinally move by the longitudinal displacement assembly in the same way, and when a heavy object is hoisted, the position movement can be completed by controlling the rotation of the first displacement motor and the second displacement motor.

Description

Small-size driving equipment

Technical Field

The utility model relates to the field of equipment transportation, in particular to small-sized travelling crane equipment.

Background

With continuous refinement of manufacturing industry, not only is the production efficiency improved, but also new requirements are generated.

At present, most of lower-weight objects are transported by using a forklift or an AGV trolley generally, but these modes are far less than high in transportation efficiency, especially for the tail end of some production lines, when finished product transportation and storage equipment is required to be replaced, the traditional trolley transportation mode needs to be improved in terms of labor intensity and working efficiency, and for 1-2 tons of objects, a large-scale travelling system is generally used in a small range, so that resources are not wasted, the overall production efficiency is influenced, and the precision is also greatly improved.

Disclosure of Invention

The utility model provides small-sized travelling crane equipment, which solves the technical problems in the prior art.

The scheme for solving the technical problems is as follows: the utility model provides a small-size driving equipment, includes the base, the top welding of base has the vaulting pole, the top fixedly connected with horizontal pole of vaulting pole, one side fixedly connected with first rack track of horizontal pole, the orbital top sliding connection of first rack has first reduction gear, first displacement motor is installed at the top of first reduction gear, first displacement gear is installed to the bottom of first reduction gear, first displacement gear and first rack track engagement, one side fixedly connected with first spacing of first reduction gear, the top of first spacing is provided with longitudinal displacement subassembly.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the longitudinal displacement assembly comprises a second rack rail, the second rack rail is fixedly connected with the top of the first limit bar, the top of the second rack rail is fixedly connected with a sliding rail, the top of the sliding rail is slidably connected with a second speed reducer, a second displacement motor is mounted on the top of the second speed reducer, a second displacement gear is mounted on the bottom of the second speed reducer, and the second displacement gear is meshed with the second rack rail.

Further, the first limiting strip is in sliding connection with the cross rod.

Further, two longitudinal displacement assemblies are symmetrically arranged, and the second speed reducers of the two longitudinal displacement assemblies are connected through a connecting track.

Further, the first displacement motor and the second displacement motor are servo motors.

Further, the connecting track is made of manganese steel.

The beneficial effects of the utility model are as follows: the utility model provides small-sized driving equipment, which has the following advantages:

1. the first displacement motor drives the first displacement gear to rotate, the first displacement gear is meshed with the first rack rail to drive the first limiting bar to move, so that the connecting rail can move transversely, the connecting rail can move longitudinally by the same longitudinal displacement assembly, and when a heavy object is hoisted, the position can be moved only by controlling the rotation of the first displacement motor and the second displacement motor;

2. through the displacement gear and rack orbital gear rack mechanism of setting, the use of cooperation reduction gear can increase the accuracy of connection track stay position.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a small-sized driving device according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of a portion A of the small-sized vehicle driving apparatus shown in FIG. 1;

fig. 3 is an enlarged schematic view of a small-sized driving apparatus at B provided in fig. 1.

In the drawings, the list of components represented by the various numbers is as follows:

1. a base; 2. a brace rod; 3. a cross bar; 4. a first rack rail; 5. a first displacement motor; 6. a first decelerator; 7. a first displacement gear; 8. a first limit bar; 9. a slide rail; 10. a second rack rail; 11. a connecting rail; 12. a second displacement motor; 13. a second decelerator; 14. the second displacement gear.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3, the utility model provides small-sized traveling equipment, which comprises a base 1, wherein a supporting rod 2 is welded at the top of the base 1, a cross rod 3 is fixedly connected at the top of the supporting rod 2, a first rack rail 4 is fixedly connected at one side of the cross rod 3, a first speed reducer 6 is slidably connected at the top of the first rack rail 4, a first displacement motor 5 is arranged at the top of the first speed reducer 6, a first displacement gear 7 is arranged at the bottom of the first speed reducer 6, the first displacement gear 7 is meshed with the first rack rail 4, a first limit bar 8 is fixedly connected at one side of the first speed reducer 6, a longitudinal displacement component is arranged at the top of the first limit bar 8, and the small-sized traveling equipment can accurately move by means of the arranged gear-rack mechanism.

Preferably, the longitudinal displacement assembly comprises a second rack rail 10, the top of the second rack rail 10 is fixedly connected with the top of the first limit bar 8, the top of the second rack rail 10 is fixedly connected with a sliding rail 9, the top of the sliding rail 9 is slidably connected with a second speed reducer 13, a second displacement motor 12 is installed at the top of the second speed reducer 13, a second displacement gear 14 is installed at the bottom of the second speed reducer 13, the second displacement gear 14 is meshed with the second rack rail 10, and the longitudinal position of the connecting rail 11 can be moved through the arranged longitudinal displacement assembly.

Preferably, the first limiting strip 8 is in sliding connection with the cross rod 3, and the first limiting strip 8 is limited through the cross rod 3.

Preferably, two longitudinal displacement assemblies are symmetrically arranged, the second speed reducers 13 of the two longitudinal displacement assemblies are connected through the connecting track 11, and the two longitudinal displacement assemblies can be mutually limited, so that the safety is improved.

Preferably, the first displacement motor 5 and the second displacement motor 12 are servo motors, and the servo motors are high in controllability and high in precision.

Preferably, the connecting rail 11 is made of manganese steel, and the manganese steel has high strength, good bearing performance and large load.

The specific working principle and the using method of the utility model are as follows: when in use, when the transverse position is required to be adjusted, the first displacement motor 5 is started, the first displacement motor 5 drives the first displacement gear 7 to rotate, the first displacement gear 7 and the first rack rail 4 are in meshed transmission, so that the position of the first limit bar 8 can be changed, the connecting rail 11 is changed, the second displacement motor 12 drives the second displacement gear 14 to rotate, the longitudinal position of the connecting rail 11 can be changed, and hoisting equipment is installed below the connecting rail 11.

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. The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like. What is not described in detail in this specification is prior art known to those skilled in the art.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims (6)

1. The utility model provides a small-size driving equipment, includes base (1), its characterized in that, the top welding of base (1) has vaulting pole (2), the top fixedly connected with horizontal pole (3) of vaulting pole (2), one side fixedly connected with first rack rail (4) of horizontal pole (3), the top sliding connection of first rack rail (4) has first reduction gear (6), first displacement motor (5) are installed at the top of first reduction gear (6), first displacement gear (7) are installed to the bottom of first reduction gear (6), first displacement gear (7) and first rack rail (4) meshing, one side fixedly connected with first spacing (8) of first reduction gear (6), the top of first spacing (8) is provided with longitudinal displacement subassembly.

2. The small-sized traveling crane device according to claim 1, wherein the longitudinal displacement assembly comprises a second rack rail (10), the top of the second rack rail (10) is fixedly connected with the top of the first limit bar (8), the top of the second rack rail (10) is fixedly connected with a sliding rail (9), the top of the sliding rail (9) is slidably connected with a second speed reducer (13), a second displacement motor (12) is mounted at the top of the second speed reducer (13), a second displacement gear (14) is mounted at the bottom of the second speed reducer (13), and the second displacement gear (14) is meshed with the second rack rail (10).

3. A scooter type vehicle according to claim 1, characterized in that the first stop bar (8) is slidingly connected with the cross bar (3).

4. A scooter type vehicle according to claim 2, characterized in that two of the longitudinal displacement assemblies are symmetrically arranged, the second decelerator (13) of the two longitudinal displacement assemblies being connected by a connecting track (11).

5. A compact bicycle as claimed in claim 2, characterized in that the first displacement motor (5) and the second displacement motor (12) are servo motors.

6. A compact bicycle as claimed in claim 4, characterized in that the connecting track (11) is made of manganese steel.