CN211496737U

CN211496737U - Rigid transmission column

Info

Publication number: CN211496737U
Application number: CN201920922451.9U
Authority: CN
Inventors: 郑志荣
Original assignee: Shijiazhuang Shouyu Transmission Technology Co ltd
Current assignee: Shijiazhuang Shouyu Transmission Technology Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-09-15
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a rigid transmission column, which comprises a rigid transmission case, wherein the left side and the right side of the rigid transmission case are provided with storage boxes; a support frame is arranged on the surface of the rigid transmission case; the rigid transmission case is in transmission connection with the plurality of rigid column sections, the plurality of rigid column sections are mutually occluded through a left rigid column section and a right rigid column section, and the upper rigid column section and the lower rigid column section are connected in a staggered occlusion mode. The utility model solves the problem that the traditional transmission column can only be used as the transmission function of vertical force and can not meet the requirement of realizing single-column lifting without a guiding device through the mutual matching of the rigid transmission case, the local rigid unit, the outer guard plate, the guiding rod, the bearing shaft and the shaft sleeve, thereby replacing lifting modes such as a bridging, a screw rod, a hydraulic cylinder, a flexible tooth and a big screw; because the storage box is the multilayer storage box, shorten the ground occupation space of storage box, improve the column pitch and promote the height.

Description

Rigid transmission column

Technical Field

The utility model relates to a transmission post technical field specifically is rigid transmission post.

Background

Similar rigid chains, flexible columns, flexible teeth and other devices in the current market are unidirectional rigidity, and although the lifting purpose can be achieved in various fields such as automatic production lines, stage mechanical equipment, logistics storage, medicine and health and the like, horizontal loads in any direction cannot be borne when the device is lifted, a guide device must be configured when the device is used, otherwise the device cannot be used, the similar products can only be used for transmitting vertical force and cannot meet the requirement of realizing single-column lifting without guiding, and therefore a rigid transmission column which does not need to be provided with a guide device is urgently needed to be used in various fields such as automatic production lines, stage mechanical equipment, logistics storage, medicine and health and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rigid transmission post to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the rigid transmission column comprises a rigid transmission box, and storage boxes are arranged on the left side and the right side of the rigid transmission box; a support frame is arranged on the surface of the rigid transmission case; the rigid transmission case is in transmission connection with the plurality of rigid column sections, the plurality of rigid column sections are mutually occluded through a left rigid column section and a right rigid column section, and the upper rigid column section and the lower rigid column section are connected in a staggered occlusion mode.

As a further aspect of the present invention: the storage box is a multilayer storage box.

As a further aspect of the present invention: and the upper surface of the rigid column section is provided with a connecting seat.

As a further aspect of the present invention: the rigid column joint is formed by assembling two groups of local rigid units, two groups of outer side guard plates, two bearing shafts, three shaft sleeves and four guide rollers.

As a further aspect of the present invention: the two bearing shafts are provided with two guide rollers, the bearing shaft positioned below the bearing shafts is provided with three shaft sleeves, and the two groups of outer side guard plates and the two groups of local rigid units are arranged on the two guide rollers respectively.

Compared with the prior art, the utility model discloses a mutual cooperation between rigidity transmission case, local rigidity unit, outside backplate, direction rod, bearing shaft and the axle sleeve, make the connecting seat when rising, can bear the horizontal load of arbitrary direction, and need not be equipped with guider, solved traditional drive column and can only be as the transmission effect of vertical force, can not satisfy the problem that realizes single-column lift without guider, thereby can replace lifting means such as bridging, screw, pneumatic cylinder, flexible tooth, big spiral; because the storage box is the multilayer storage box, shorten the ground occupation space of storage box, improve the column pitch and promote the height.

Drawings

Fig. 1 is a front view structural diagram of a rigid transmission column.

Fig. 2 is a right structural schematic view of the rigid transmission column.

Fig. 3 is a schematic top view of the rigid drive column.

Fig. 4 is a schematic view of the structure of the rigid drive column with the partially rigid unit and the outer guard separated in plan view.

Fig. 5 is a schematic structural view of the rigid drive column with the partially rigid unit and the outer guard engaged with each other in a plan view.

Fig. 6 is a schematic structural view of the rigid drive column from the right of the rigid column section in a top view.

In the figure: 1. a storage box; 2. a support frame; 3. a rigid gear box; 4. a rigid column section; 5. a connecting seat; 6. a local rigid unit; 7. an outer guard plate; 8. a guide roller; 9. a load bearing shaft; 10. and a shaft sleeve.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-6, the rigid transmission column includes a rigid transmission case 3, and storage boxes 1 are disposed on both left and right sides of the rigid transmission case 3; the storage box 1 is a multilayer storage box, and the storage box 1 is a multilayer storage box, so that the ground occupied space of the storage box 1 is shortened, and the lifting height of a column section is increased; the surface of the rigid transmission case 3 is provided with the support frame 2, and the rigid transmission case 3 has better fixing effect in the using process due to the arrangement of the support frame 2; the rigid transmission case 3 is in transmission connection with a plurality of rigid column joints 4; the upper surface of the rigid column section 4 is provided with a connecting seat 5, a plurality of rigid column sections 4 are mutually occluded through a left rigid column section and a right rigid column section, the upper rigid column section and the lower rigid column section 4 are connected in a staggered occlusion mode, and due to mutual occlusion of the rigid column sections 4, the rigid column can bear horizontal load in any direction under the condition of no external guide after the rigid column sections 4 are engaged, and the rigidity of the rigid column can be improved; the rigid column joint 4 is formed by assembling two groups of local rigid units 6, two groups of outer side guard plates 7, two bearing shafts 9, three shaft sleeves 10 and four guide rollers 8; two guide rollers 8 are arranged on the two bearing shafts 9, three shaft sleeves 10 are arranged on the lower bearing shaft 9, and the two groups of outer side guard plates 7 and the two groups of local rigid units 6 are arranged on the two guide rollers 8 respectively.

The utility model discloses a theory of operation is: when the connecting seat 5 needs to be lifted, the rigid transmission case 3 is started, so that the rigid transmission case 3 drives the multi-section rigid column joint 4 to work, the multi-section rigid column joint 4 moves mutually, the angle of the multi-section rigid column joint 4 is changed, and the lifting of the connecting seat 5 is realized.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The rigid transmission column comprises a rigid transmission case (3), and is characterized in that storage boxes (1) are arranged on the left side and the right side of the rigid transmission case (3); a support frame (2) is arranged on the surface of the rigid transmission case (3); the rigid transmission case (3) is in transmission connection with the plurality of rigid column joints (4), the plurality of rigid column joints (4) are mutually occluded through a left rigid column joint and a right rigid column joint, and the upper rigid column joint and the lower rigid column joint (4) are connected in a mode of mutual malocclusion inside and outside.

2. Rigid drive column according to claim 1, characterized in that the storage tank (1) is a multi-layer storage tank (1).

3. Rigid drive column according to claim 1, characterized in that the upper surface of the rigid column section (4) is provided with a connection seat (5).

4. Rigid drive column according to claim 1, characterized in that the rigid column section (4) is assembled from two sets of local rigid units (6), two sets of outer side shields (7), two load-bearing shafts (9), three bushings (10), four guide rollers (8).

5. The rigid drive column as claimed in claim 4, characterized in that two guide rollers (8) are arranged on each of the two carrying shafts (9), three bushings (10) are arranged on the underlying carrying shaft (9), and two sets of outer side guards (7) and two sets of local rigid units (6) are arranged on the two guide rollers (8), respectively.