Moving mechanism capable of driving equipment to translate

Abstract

The utility model relates to a moving mechanism capable of driving equipment to translate. The moving mechanism comprises a fixed base plate, the moving mechanism is ingenious in structural design, the supporting assembly is fixedly connected with the bottom of the equipment, the transverse moving assembly drives the supporting assembly to move horizontally, then the equipment is driven by a mechanical mechanism to move automatically, manual operation moving is not needed, and the precision of the moving position of the moving mechanism is easier to control through mechanical pushing; the supporting assembly comprises a buffer module. Vibration generated in the equipment moving process is relieved through the buffer module, the problem that the buffer machine shakes and is stuck due to the uneven ground is solved, and automatic correction can be achieved when the whole buffer machine moves.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile structures, and more specifically, to a mobile mechanism capable of driving a device to translate horizontally. Background Art

[0002] Existing large equipment, such as a buffer machine for storing materials, is large in volume and heavy in weight. Therefore, generally, a plurality of support feet are installed at the bottom of the buffer machine to support and fix the large equipment on the ground, which is not only convenient for heat dissipation but also moisture-proof; in order to facilitate users to move the equipment, generally, rolling wheels are arranged on the support feet to facilitate manual pushing by users. However, manual pushing is required every time, which increases the labor intensity of operators, especially when the equipment is heavy or needs to be moved frequently; during the process of manually moving the equipment by users, it is difficult to accurately control the moving position of the equipment, and the accuracy is not high; and during the movement of the buffer machine, it may shake due to excessive vibration caused by uneven ground, resulting in jamming; therefore, it is necessary to develop a mobile mechanism capable of automatically driving the equipment to translate horizontally. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a mobile mechanism capable of driving a device to translate horizontally in view of the above-mentioned defects of the prior art.

[0004] The technical solution adopted by the utility model to solve its technical problem is: a mobile mechanism capable of driving a device to translate horizontally, which includes a fixed base plate; at least one set of load transfer units for driving the device to move horizontally is arranged on the fixed base plate; the load transfer unit includes a support assembly fixedly connected to the bottom of the device and a lateral movement assembly for driving the support assembly to move laterally; the support assembly includes support seats arranged side by side and a buffer module; the support seats are fixedly connected to the device, and the buffer module is used to reduce the vibration generated during the movement of the device.

[0005] In the mobile mechanism capable of driving a device to translate horizontally according to the utility model, two sets of load transfer units are arranged; the two sets of load transfer units are respectively located at the left and right ends of the device, and the two sets of load transfer units drive the device to move horizontally synchronously and in the same direction.

[0006] In the mobile mechanism capable of driving a device to translate horizontally according to the utility model, the buffer module includes a first buffer block and a second buffer block arranged side by side; one side surface of the first buffer block is fixedly connected to the free end of the lateral movement assembly, and the other side surface is slidably connected to the second buffer block through a Z-axis sliding assembly; the second buffer block is located between the first buffer block and the support seat.

[0007] The moving mechanism capable of driving the device to translate according to the present utility model, wherein the buffer module further includes a third buffer block disposed between the second buffer block and the support base; one side surface of the third buffer block is slidably connected to the second buffer block through an X-axis sliding assembly, and the other side is connected to the support base through a connecting assembly;

[0008] The moving mechanism capable of driving the device to translate according to the present utility model, wherein one side surface of the first buffer block facing the second buffer block protrudes with a Z-axis inner side plate; one side surface of the second buffer block opposite to the first buffer block protrudes with a Z-axis outer side plate corresponding to the Z-axis inner side plate; the Z-axis inner side plate, the Z-axis outer side plate, the first buffer block and the second buffer block enclose a receiving cavity for receiving the Z-axis sliding assembly;

[0009] The moving mechanism capable of driving the device to translate according to the present utility model, wherein the Z-axis sliding assembly includes a first guide rail fixedly connected to the Z-axis inner side plate and arranged along the length direction of the Z-axis inner side plate, and a second guide rail fixedly connected to the Z-axis outer side plate and arranged along the length direction of the Z-axis outer side plate; among the first guide rail and the second guide rail, one surface is provided with a sliding member protruding outwards, and the other opposite surface is provided with a long strip-shaped chute for slidably connecting with the sliding member;

[0010] The moving mechanism capable of driving the device to translate according to the present utility model, wherein the sliding member includes a plurality of first convex columns inclined upwards towards the chute direction and a plurality of second convex columns inclined downwards towards the chute direction; the plurality of first convex columns and the plurality of second convex columns are staggered with each other and arranged linearly along the length direction of the first guide rail; the plurality of first convex columns and the plurality of second convex columns are both fixed on the first guide rail through fixing plates; when assembled in place, the upper surfaces of the first convex columns and the upper side surfaces of the second convex columns are all located on the same plane; the lower surfaces of the second convex columns and the lower side surfaces of the first convex columns are all located on the same plane;

[0011] The moving mechanism capable of driving the device to translate according to the present utility model, wherein the connecting assembly includes a connecting shaft fixedly connected to the support base and a bearing connected to the third buffer block; the bearing is sleeved on the connecting shaft;

[0012] The moving mechanism capable of driving the device to translate according to the present utility model, wherein the lateral translation assembly includes a telescopic rod and a telescopic cylinder for controlling the telescopic rod to extend outwards or contract inwards; the telescopic rod is coaxially arranged with the connecting shaft;

[0013] The moving mechanism capable of driving the device to translate according to the present utility model, wherein a flange seat is fixedly provided at the free end of the telescopic rod; the telescopic rod is fixedly connected to the first buffer block through the flange seat;

[0014] The mobile mechanism capable of driving the device to translate described in the present utility model, wherein the fixed base plate is located below the bottom of the device and is horizontally fixed to the ground through fasteners; a plurality of sensors that cooperate with the sensors on the bottom of the device are sequentially arranged along the length direction on the same side of the telescopic rod on the fixed base plate; the plurality of sensors are all on the same straight line and are all located on the moving track of the device.

[0015] The beneficial effects of the present utility model are as follows: The structure of the mobile mechanism is ingeniously designed. The support assembly is fixedly connected to the bottom of the device, and the support assembly is driven to translate by the lateral translation assembly, thereby realizing the automatic translation of the device driven by the mechanical mechanism without manual operation. Moreover, it is easier to control the accuracy of the moving position through mechanical pushing; in the present utility model, the support assembly includes a buffer module; the buffer module slows down the vibration generated during the movement of the device, overcomes the problem of the buffer machine shaking and jamming caused by uneven ground, and can automatically correct during the overall displacement of the buffer machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will further illustrate the present utility model in conjunction with the drawings and embodiments. The drawings in the following description are only partial embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts:

[0017] Figure 1 is an assembly schematic diagram of the mobile mechanism and the device in a preferred embodiment of the present utility model;

[0018] Figure 2 is a structural schematic diagram of the mobile mechanism in a preferred embodiment of the present utility model;

[0019] Figure 3 is Figure 2 a three-dimensional exploded schematic diagram of the buffer module in;

[0020] Figure 4 is Figure 3 a structural schematic diagram of the first guide rail in;

[0021] Figure 5 is Figure 3 a structural schematic diagram of the second guide rail in. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In the description, claims, and drawings of the present invention, terms such as "first", "second", "third", and "fourth" are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but optionally further includes steps or units not listed, or optionally further includes other steps or units inherent to these processes, methods, products, or devices.

[0023] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of the present invention. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive of other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0024] "Plurality" means two or more. "And / or" describes the association relationship of associated objects and indicates that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after.

[0025] Moreover, terms indicating directions such as "up", "down", "front", "rear", "left", "right", "upper end", "lower end", "longitudinal", etc. are all referenced based on the attitude position of the device or equipment described in this solution during normal use.

[0026] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] A moving mechanism capable of driving a device to translate according to a preferred embodiment of the present utility model, such as Figure 1-2As shown in the figure, it includes a fixed substrate 10; at least one set of transfer units 20 for driving the device to move horizontally is arranged on the fixed substrate 10; the transfer unit 20 includes a support assembly 21 fixedly connected to the bottom of the device, and a transverse movement assembly 22 for driving the support assembly 21 to move horizontally; the support assembly 21 includes support seats 211 arranged side by side and a buffer module; the support seats 211 are fixedly connected to the device, and the buffer module is used to reduce the vibration generated during the movement of the device. Preferably, the transfer unit 20 is arranged at the bottom of the device, and the lower surface of the moving mechanism is flush with the lower surface of the rolling wheels at the bottom of the device support feet, so the movement is stable. The utility model can be applied not only to large devices but also to medium-sized or small-sized devices.

[0028] The structure of this moving mechanism is ingeniously designed. The support assembly is fixedly connected to the bottom of the device, and the transverse movement assembly drives the support assembly to translate, thereby realizing the automatic translation of the device through the mechanical mechanism without manual operation. Moreover, it is easier to control the accuracy of its moving position through mechanical pushing. In the utility model, the support assembly includes a buffer module; the vibration generated during the movement of the device is reduced by the buffer module, overcoming the problem of the buffer machine shaking and jamming caused by uneven ground, and it can automatically correct during the overall displacement of the buffer machine.

[0029] In an embodiment, as Figure 2 shown, two sets of transfer units 20 are arranged; the two sets of transfer units 20 are respectively located at the left and right ends of the device, and the two sets of transfer units 20 drive the device to move horizontally synchronously and in the same direction. The force on the moving mechanism is relatively dispersed and uniform, and the movement is more stable. Optionally, the transfer unit 20 can also be set to one set or more than two sets according to the volume of the device. All of the above are within the protection scope of the utility model.

[0030] In an embodiment, the upper surface of the buffer module is slightly higher than the upper surface of the support seat. When the device encounters uneven ground during movement, the buffer module preferentially buffers the device, which can further avoid the device from jamming. The buffer module includes a first buffer block 212 and a second buffer block 213 arranged side by side; one side surface of the first buffer block 212 is fixedly connected to the free end of the transverse movement assembly 22, and the other side surface is slidably connected to the second buffer block 213 through a Z-axis sliding assembly 214; the second buffer block 213 is located between the first buffer block 212 and the support seat 211; the support assembly 21 can move relatively up and down through the second buffer block 213 and the first buffer block 212, thereby realizing the reduction of the up and down shaking of the device in the Z-axis direction.

[0031] Optionally, the buffer module further includes a third buffer block 215 disposed between the second buffer block 213 and the support base 211; one side surface of the third buffer block 215 is slidably connected to the second buffer block 213 through an X-axis sliding assembly 216, and the other side is connected to the support base 211 through a connection assembly. The support assembly 21 moves left and right relative to the second buffer block 213 through the third buffer block 215, thereby reducing the left and right shaking of the device in the X-axis direction.

[0032] It should be noted that the first buffer block, the second buffer block, and the third buffer block are all rectangular structures, and on a flat ground, their upper surfaces are flush.

[0033] As Figure 3 shown, in one embodiment, a Z-axis inner plate 2121 protrudes from one side surface of the first buffer block 212 facing the second buffer block 213; a Z-axis outer plate 2131 corresponding to the Z-axis inner plate 2121 protrudes from the side surface of the second buffer block 213 opposite to the first buffer block 212; the Z-axis inner plate 2121, the Z-axis outer plate 2131, the first buffer block 212, and the second buffer block 213 enclose an accommodation cavity 217 for accommodating the Z-axis sliding assembly 214. Optionally, two sets of Z-axis sliding assemblies 214 are provided, two accommodation cavities 217 are correspondingly provided, and the two accommodation cavities 217 are respectively disposed on the left and right sides of the buffer module. It can well protect the Z-axis sliding assembly from external interference.

[0034] In one embodiment, as Figure 3-5As shown in the figure, the Z-axis sliding assembly 214 includes a first guide rail 2141 fixedly connected to the inner Z-axis plate 2121 and arranged along the length direction of the inner Z-axis plate 2121, and a second guide rail 2142 fixedly connected to the outer Z-axis plate 2131 and arranged along the length direction of the outer Z-axis plate 2131. In one embodiment, a sliding member 2143 protruding outward is provided on the surface of the first guide rail 2141 facing the second guide rail 2142, and a long strip-shaped chute 2144 for slidingly connecting with the sliding member 2143 is provided on the opposite surface of the second guide rail 214. The length of the long strip-shaped chute 2144 is less than the length of the first guide rail or the second guide rail. The outer contour of the sliding member 2143 is also arranged in a long strip shape, and the overall length of the sliding member is greater than half of the length of the long strip-shaped chute 2144 and less than the overall length of the long strip-shaped chute 2144. Optionally, the sliding member 2143 can also be arranged on the opposite side of the second guide rail 2142, and the long strip-shaped chute 2144 is arranged on the first guide rail 2141. The above simple position changes all fall within the protection scope of the present utility model. In one embodiment, the sliding member 2143 includes a plurality of first convex columns a inclined upward towards the chute 2144 and a plurality of second convex columns b inclined downward towards the chute 2144. The plurality of first convex columns a and the plurality of second convex columns b are staggered with each other and arranged linearly along the length direction of the first guide rail 2141. The plurality of first convex columns and the plurality of second convex columns are all fixed on the first guide rail through a fixing plate. When assembled in place, the upper surfaces of the first convex columns and the upper side surfaces of the second convex columns are all located on the same plane. The lower surfaces of the second convex columns and the lower side surfaces of the first convex columns are all located on the same plane. The buffer machine can be slightly displaced to implement the function of automatically correcting the overall displacement of the buffer machine, and the movement is stable. Optionally, the X-axis sliding assembly 216 can adopt the same structure as the Z-axis sliding assembly 214, which will not be elaborated here.

[0035] As Figure 2 shown in the figure, the connection assembly includes a connection shaft 218 fixedly connected to the support seat 211 and a bearing 219 connected to the third buffer block 215. The bearing 219 is sleeved on the connection shaft 218, which can enable the support seat to rotate slightly with high flexibility.

[0036] Furthermore, the transverse movement assembly 22 includes a telescopic rod 221 and a telescopic cylinder 222 for controlling the telescopic rod 221 to extend outward or contract inward. By controlling the internal pressure of the telescopic rod, its telescopic or extension is controlled. In one embodiment, the telescopic cylinder can be a hydraulic telescopic cylinder in the prior art. The structure of the telescopic rod and the principle of its telescopic extension are both in the prior art. For details, reference can be made to the telescopic structure in the patent No. CN202322252800.X, a liftable intelligent monitoring robot. The telescopic rod 221 is coaxially arranged with the connection shaft 218, and the connection is stable.

[0037] Further, a circular flange seat (not shown in the figure) is fixedly provided at the free end of the telescopic rod 221; the telescopic rod 221 is fixedly connected to the first buffer block 212 through the circular flange seat (not shown in the figure). The contact area between the two is large and the connection is more stable.

[0038] Further, the fixed substrate 10 is located below the bottom of the device and is horizontally fixed to the ground through fasteners; optionally, the fasteners are expansion screws in the prior art; a plurality of sensors 30 that cooperate with the sensing members at the bottom of the device are sequentially arranged along the length direction of the telescopic rod 221 on the same side of the fixed substrate 10; the sensors 30 can be photoelectric sensors in the prior art; the plurality of sensors 30 are all on the same straight line and are all located on the moving track of the device. The position of the device driven by the telescopic rod can be obtained by contacting any sensor with the sensing member, and the moving position is accurate.

[0039] It should be understood that those of ordinary skill in the art can make improvements or changes according to the above description, and all such improvements and changes should fall within the protection scope of the appended claims of the present invention.

Claims

1. A mobile mechanism capable of driving a device to move horizontally, characterized in that: It includes a fixed base plate; the fixed base plate is provided with at least one group of transfer units for driving the device to move horizontally; the transfer unit includes a support assembly fixedly connected to the bottom of the device, and a transverse movement assembly for driving the support assembly to move horizontally; the support assembly includes a support seat and a buffer module arranged side by side; the support seat is fixedly connected to the device, and the buffer module is used to reduce the vibration generated during the movement of the device.

2. The moving mechanism capable of driving the device to move in translation according to claim 1, characterized in that: The transfer units are provided with two groups; the two groups of transfer units are respectively located at the left and right ends of the device, and the two groups of transfer units drive the device to move horizontally synchronously and in the same direction.

3. The moving mechanism capable of driving the device to move in translation according to claim 1 or 2, characterized in that: The buffer module includes a first buffer block and a second buffer block arranged side by side; one side surface of the first buffer block is fixedly connected to the free end of the transverse movement assembly, and the other side surface is slidably connected to the second buffer block through a Z-axis sliding assembly; the second buffer block is located between the first buffer block and the support seat.

4. The moving mechanism capable of driving the device to move in translation according to claim 3, characterized in that: The buffer module also includes a third buffer block arranged between the second buffer block and the support seat; one side surface of the third buffer block is slidably connected to the second buffer block through an X-axis sliding component, and the other side is connected to the support seat through a connecting component.

5. The moving mechanism capable of driving the device to move in translation according to claim 4, characterized in that: A Z-axis inner plate is protruded from a surface of the first buffer block on one side facing the second buffer block; a Z-axis outer plate corresponding to the Z-axis inner plate is protruded from a surface of the second buffer block on one side opposite to the first buffer block; the Z-axis inner plate, the Z-axis outer plate, the first buffer block and the second buffer block are mutually enclosed to form a accommodating cavity for accommodating the Z-axis sliding assembly.

6. The moving mechanism capable of driving the device to move in translation according to claim 5, characterized in that: The Z-axis sliding assembly includes a first guide rail fixedly connected to the Z-axis inner plate and arranged along the length direction of the Z-axis inner plate, and a second guide rail fixedly connected to the Z-axis outer plate and arranged along the length direction of the Z-axis outer plate; one surface of the first guide rail and the second guide rail is provided with a sliding member protruding outward, and the other opposite surface is provided with a sliding groove that is slidably connected to the sliding member.

7. The moving mechanism capable of driving the device to move in translation according to any one of claims 4 to 6, characterized in that: The connecting assembly includes a connecting shaft fixedly connected to the supporting seat, and a bearing connected to the third buffer block; the bearing is sleeved on the connecting shaft.

8. The moving mechanism capable of driving the device to move in translation according to claim 7, characterized in that: The transverse movement assembly comprises a telescopic rod and a telescopic cylinder for controlling the telescopic rod to extend outward or contract inward; the telescopic rod is coaxially arranged with the connecting shaft.

9. The moving mechanism capable of driving the device to move in translation according to claim 6, characterized in that: The sliding member includes a plurality of first bosses inclined upward toward the slide slot, and a plurality of second bosses inclined downward toward the slide slot; the plurality of first bosses and the plurality of second bosses are staggered with each other and arranged in a straight line along the length direction of the first guide rail; the plurality of first bosses and the plurality of second bosses are fixed to the first guide rail through a fixing plate; when assembled in place, the upper surface of the first boss and the upper side surface of the second boss are both located on the same plane; the lower surface of the second boss and the lower side surface of the first boss are both located on the same plane.

10. The moving mechanism capable of driving the device to move in translation according to claim 8, characterized in that: The fixed base plate is located below the bottom of the device and is horizontally fixed to the ground by fasteners; a plurality of sensors cooperating with the sensing piece at the bottom of the device for sensing are sequentially arranged on the fixed base plate on the same side of the telescopic rod along its length direction; the plurality of sensors are all on the same straight line and are all located on the moving track of the device.

Images