CN217784143U

CN217784143U - Top plate mechanism

Info

Publication number: CN217784143U
Application number: CN202221681906.0U
Authority: CN
Inventors: 占建俊; 袁攀; 陈国灿; 张峻华; 黄成�
Original assignee: Shenzhen Bondtech Precision Machinery Co ltd
Current assignee: Shenzhen Bondtech Precision Machinery Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-11
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to a roof mechanism technical field, in particular to a roof mechanism, which comprises a large roof for bearing, wherein a driving device is arranged below the large roof, and the driving device consists of a servo motor, a feed nut block and a screw rod, and the servo motor, the feed nut block and the screw rod are coaxially arranged; the outer side of the driving device is provided with a guide rail and slider combination, the surface of the guide rail and slider combination is connected with a connecting combination in a sliding mode, and the top end of the connecting combination is fixedly connected with the surface of the large top plate. The utility model discloses a be provided with drive arrangement, connection combination and guide block, improved the convenience of installation, effectively the cost is reduced improves space utilization.

Description

Top plate mechanism

Technical Field

The utility model relates to a roof mechanism technical field specifically is a roof mechanism.

Background

The top plate mechanism is a motion mechanism which is commonly used in automation equipment, the mechanism and the driving form of the top plate mechanism have various forms, the driving direction of the common top plate mechanism is consistent with the jacking direction, the form needs a large longitudinal space, the corresponding space utilization rate is low, and the installation and the operation are inconvenient. The stability variation is obvious when jacking stroke is long or roof area is big, will improve stability and then need install the guide post additional, the cost also correspondingly promotes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roof mechanism to it is higher to solve the cost of proposing among the above-mentioned background art, the lower problem of space utilization.

In order to achieve the above object, the utility model provides a following technical scheme: a top plate mechanism comprises a large top plate for bearing, wherein a driving device is arranged below the large top plate and consists of a servo motor, a feeding nut block and a screw rod, and the servo motor, the feeding nut block and the screw rod are coaxially arranged; the outer side of the driving device is provided with a guide rail and slide block combination, the surface of the guide rail and slide block combination is connected with a connecting combination in a sliding mode, and the top end of the connecting combination is fixedly connected with the surface of the large top plate.

Preferably, four guide posts are fixed on the surface of the large top plate, the four guide posts are arranged in a rectangular shape, and the guide posts are used for guiding the large top plate to ascend or descend.

Preferably, the servo motor is located below the large top plate, and the output end of the servo motor is fixed with a screw rod through a coupler.

Preferably, the surface of the screw rod is in threaded connection with a feeding nut block, and the top end of the feeding nut block is fixedly connected with the surface of the large top plate.

Preferably, two groups of guide blocks for guiding are arranged on the outer side of the screw rod, and the guide blocks are fixedly connected to the surface of the large top plate.

Preferably, the guide rail sliding block combination is fixed on an equipment frame to be installed.

Preferably, the connection assembly further comprises a bearing, the inner wall of the guide block is provided with a path groove, and the bearing and the path groove are in sliding fit with each other.

Compared with the prior art, the beneficial effects of the utility model are that: this roof mechanism has improved the convenience of installation through being provided with drive arrangement, connection combination and guide block, has effectively reduced the cost, improves space utilization.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional appearance structure of the present invention;

fig. 2 is a schematic view of a partial structure of the present invention.

In the figure: 1. a large top plate; 2. a guide post; 3. a servo motor; 4. feeding a nut block; 5. a screw rod; 6. combining a guide rail and a sliding block; 7. connecting and combining; 8. and a guide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some of the embodiments of the present invention, rather than all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a pair of structure of roof mechanism is shown in figure 1, including being used for playing the big roof 1 that bears the weight of the effect, the below of big roof 1 is provided with drive arrangement, and drive arrangement is by servo motor 3, feed nut piece 4 and lead screw 5 are constituteed, servo motor 3 is located the below of big roof 1, servo motor 3 is equipped with signal inductor, a signal for responding to corresponds carries out work, and servo motor 3's output is fixed with lead screw 5 through the shaft coupling, lead screw 5's surface threaded connection has feed nut piece 4, and the top of feeding nut piece 4 is connected with the fixed surface of big roof 1, the outside of lead screw 5 is provided with two sets of guide blocks 8 that are used for the direction, and guide blocks 8 fixed connection is on the surface of big roof 1.

During implementation, the servo motor 3 starts to work when receiving the corresponding signal, and the servo motor 3 drives the screw rod 5 to rotate, so that the feeding nut block 4 starts to move.

Further, as shown in fig. 2, four guide posts 2 are fixed on the surface of the large top plate 1, the four guide posts 2 are arranged in a rectangular shape, the guide posts 2 are used for guiding the large top plate 1 to ascend or descend, and the servo motor 3, the feed nut block 4 and the screw rod 5 are coaxially installed; the outside of drive arrangement is provided with guide rail slider combination 6, and guide rail slider combination 6 is fixed in the equipment rack of treating the installation, and the surperficial sliding connection of guide rail slider combination 6 has connection assembly 7, and connection assembly 7 is still including the bearing, and has seted up the route groove on the inner wall of guide block 8 to bearing and route groove sliding fit each other, and the top of connection assembly 7 is connected with the fixed surface of big roof 1.

During the implementation, connect combination 7 and can remove along with feeding nut piece 4 together, the bearing on the combination 7 of connecting can remove along the route in the route groove on guide block 8 surfaces, and this roof mechanism can improve the convenience of installation, and effective reduce cost improves space utilization.

The working principle is as follows: during the use, at first, through, servo motor 3 begins work when receiving corresponding signal, servo motor 3 drives lead screw 5 and rotates, make to give into nut piece 4 and begin to remove, connect combination 7 simultaneously and can remove along with giving into nut piece 4, the bearing on the combination 7 of connection can remove along the route in the route groove on guide block 8 surfaces, cause to rise or descend the removal, accomplish a duty cycle, wait for next signal input, this roof mechanism can improve the convenience of installation, effective reduce cost, and space utilization is improved, finally, the use work of roof mechanism is accomplished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A top plate mechanism comprises a large top plate for bearing, and is characterized in that: a driving device is arranged below the large top plate, the driving device consists of a servo motor, a feeding nut block and a screw rod, and the servo motor, the feeding nut block and the screw rod are coaxially arranged; the outer side of the driving device is provided with a guide rail and slider combination, the surface of the guide rail and slider combination is connected with a connecting combination in a sliding mode, and the top end of the connecting combination is fixedly connected with the surface of the large top plate.

2. A roof plate mechanism according to claim 1, wherein: four guide posts are fixed on the surface of the large top plate and are arranged in a rectangular shape, and the guide posts are used for guiding the large top plate to ascend or descend.

3. A roof plate mechanism according to claim 1, wherein: the servo motor is located below the large top plate, and a screw rod is fixed to the output end of the servo motor through a coupler.

4. A roof plate mechanism according to claim 3 wherein: the surface of the screw rod is in threaded connection with a feed nut block, and the top end of the feed nut block is fixedly connected with the surface of the large top plate.

5. The top plate mechanism as claimed in claim 1, wherein: and two groups of guide blocks for guiding are arranged on the outer side of the screw rod, and the guide blocks are fixedly connected to the surface of the large top plate.

6. A roof plate mechanism according to claim 1, wherein: and the guide rail sliding block combination is fixed on an equipment rack to be installed.

7. A roof plate mechanism according to claim 1, wherein: the connection combination further comprises a bearing, a path groove is formed in the inner wall of the guide block, and the bearing is in sliding fit with the path groove.