CN216272711U

CN216272711U - Position-variable portal frame structure for paper extraction high-speed machine

Info

Publication number: CN216272711U
Application number: CN202122776412.2U
Authority: CN
Inventors: 莫维东; 莫异剑; 莫佩莉
Original assignee: Foshan Mozizhuang Machinery Co ltd
Current assignee: Foshan Mozizhuang Machinery Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-12
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a position-variable portal frame structure for a high-speed paper extraction machine, and relates to the technical field of portal frames. The utility model comprises a support, wherein two support seats are connected to the lower side of the support, a portal frame baffle is connected between the two support seats, a cross rod is in sliding fit, a rod body is in rotating fit between the two support seats, and two first gears are oppositely arranged on the peripheral side of the rod body. The sucker seat adjusting device has the advantages that the two screw rods can be driven by the rod bodies to rotate simultaneously through the arranged rod bodies, so that the two screw rods can more conveniently move to adjust the position of the cross rod, the practicability of the portal frame is improved, the sucker seat can be driven by the gantry mandrel to move upwards or downwards through the arranged gantry mandrel, the sucker seat can be adjusted more quickly, the adjusting speed of the sucker seat is increased, and the manufacturing cost of the portal frame is effectively reduced.

Description

Position-variable portal frame structure for paper extraction high-speed machine

Technical Field

The utility model belongs to the technical field of portal frames, and particularly relates to a position-variable portal frame structure for a paper extraction high-speed machine.

Background

The portal frame is a novel small-sized hoisting portal frame developed according to the requirements of carrying equipment, warehouse in-out, hoisting and maintaining heavy equipment and material transportation in daily production of medium and small factories. The method is suitable for manufacturing moulds, automobile repair factories, mines, civil engineering construction sites and occasions needing lifting.

Most existing portal frame structures are driven by mechanisms such as motors, and the portal frame is high in cost and inconvenient to adjust due to the driving mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a position-variable portal frame structure for a high-speed paper extraction machine, and solves the problem that in the prior art, the portal frame structure is driven by mechanisms such as a motor and the like, and the driving mode causes high cost of a portal frame.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a gantry structure with a position variable for a high-speed tissue extractor comprises supports, wherein two support bases are connected to the lower sides of the supports, a gantry baffle is connected between the two support bases, a cross rod is in sliding fit with the two support bases, a rod body is in rotating fit with the two support bases, and two first gears are oppositely arranged on the peripheral sides of the rod body;

the opposite surfaces of the two support seats are connected with screw rod seats, screw rods are rotationally matched in the screw rod seats, the lower ends of the screw rods are connected with second gears meshed with the first gears, the cross rods are in threaded fit with the screw rods, the upper sides of the cross rods are connected with gantry spindles, and one ends of the gantry spindles penetrating through the support seats are connected with sucker seats.

Optionally, the upper sides of the two sucker seats are connected with a gantry diaphragm plate and a turntable slideway spring.

Optionally, one side of two supporting seats all runs through and has seted up the slide opening, and the body of rod normal running fit is between two slide openings, and the body of rod all is connected with adjusting hand wheel at the both ends of passing the slide opening.

Optionally, one side of each of the two support seats is provided with a straight groove in a penetrating manner, and the cross rod is in sliding fit in the straight groove.

Optionally, the upper side of the support is provided with a positioning hole matched with the gantry mandrel, and one end of the gantry mandrel penetrating through the positioning hole is connected with the sucker seat.

Optionally, bolts are connected between the supporting seat and the portal frame baffle and between the supporting seat and the screw rod seat.

The embodiment of the utility model has the following beneficial effects:

according to the embodiment of the utility model, the rod body can simultaneously drive the two screw rods to simultaneously rotate through the arranged rod body, so that the two screw rods can more conveniently adjust the position of the cross rod, and the practicability of the portal frame is improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which 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 not to limit the utility model. In the drawings:

fig. 1 is a schematic perspective view of a gantry according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a point a in fig. 1.

Wherein the figures include the following reference numerals:

the device comprises a turntable slideway spring 1, a portal frame diaphragm plate 2, a sucker seat 3, a support 5, a portal frame baffle 6, a portal spindle 7, a cross rod 8, an adjusting hand wheel 9, a rod body 10, a supporting seat 12, a screw rod seat 13, a first gear 14, a screw rod 15 and a second gear 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1-2, in the present embodiment, a gantry structure with a variable position for a high-speed paper extractor is provided, which includes: the device comprises a support 5, wherein two support seats 12 are connected to the lower side of the support 5, a portal frame baffle 6 is connected between the two support seats 12 and is in sliding fit with a cross rod 8, the cross rod 8 is in sliding fit between the two portal frame baffles 6, the portal frame baffle 6 plays a role in shielding the cross rod 8, and the problem that the cross rod 8 is exposed outside and is not attractive is effectively solved;

a rod body 10 is rotatably matched between the two support seats 12, two first gears 14 are oppositely arranged on the peripheral side of the rod body 10, and the first gears 14 and the second gears 16 can be matched by bevel gears/end face gears and straight gears;

the opposite surfaces of the two support seats 12 are connected with screw rod seats 13, screw rods 15 are rotationally matched in the screw rod seats 13, the lower ends of the screw rods 15 are connected with second gears 16 meshed with first gears 14, the cross rods 8 are in threaded fit with the screw rods 15, threaded holes matched with the screw rods 15 are formed in one sides of the cross rods 8, and the screw rods 15 are in rotational fit in the threaded holes;

the upper side of the cross bar 8 is connected with a gantry mandrel 7, and one end of the gantry mandrel 7 penetrating through the support 5 is connected with the sucker seat 3.

The application of one aspect of the embodiment is as follows: when the portal frame needs to be used, the rod body 10 is rotated firstly, so that the rod body 10 rotates between the two support seats 12, then the first gear 14 on the peripheral side of the rod body 10 drives the screw rod 15 to rotate through the transmission of the second gear 16, then the screw rod 15 rotates in the threaded hole, and drives the cross rod 8 positioned between the two support seats 12 to move upwards, meanwhile, the cross rod 8 drives the portal spindle 7 to move upwards, and then the suction cup seat 3 is connected with the portal spindle 7 to move upwards, so that the portal frame is used. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

The upside of two sucking disc seats 3 of this embodiment is connected with portal frame fender diaphragm 2 and carousel slide spring 1, and portal frame fender diaphragm 2 and carousel slide spring 1 are used for making things convenient for personnel to use the installation of part.

One side of two support seats 12 of this embodiment all runs through and has seted up the slide opening, and the body of rod 10 normal running fit is between two slide openings, and the body of rod 10 all is connected with adjusting hand wheel 9 at the both ends that pass the slide opening, passes through. The hand wheel 9 is adjusted to make the rotation of the rod body 10 more convenient, and the bearing is arranged in the slide hole and is positioned on the peripheral side of the rod body 10, so that the rotation of the rod body 10 is facilitated by the bearing.

The straight flute has been seted up all to one side of two support seats 12 of this embodiment through, and 8 sliding fit of horizontal pole are in the straight flute, and the straight flute has played the effect to 8 location of horizontal pole, have avoided lead screw 15 when 8 upward movements of drive horizontal pole, and horizontal pole 8 follows lead screw 15 and rotates.

The locating hole that has seted up and gantry mandrel 7 looks adaptation is seted up to the upside of support 5 of this embodiment, and gantry mandrel 7 runs through the one end and the sucking disc seat 3 connection of locating hole, has played the positioning action to gantry mandrel 7 through the locating hole, makes gantry mandrel 7 more convenient when carrying out the up-and-down motion.

All be connected with the bolt between the supporting seat 12 of this embodiment and portal frame baffle 6, the lead screw seat 13, make the connection between lead screw seat 13 and the portal frame baffle 6 more firm through the bolt, and it is more convenient when changing lead screw seat 13 and portal frame baffle 6.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a changeable portal frame structure in position for high-speed machine of paper extraction which characterized in that includes: the device comprises a support (5), wherein the lower side of the support (5) is connected with two support seats (12), a portal frame baffle (6) is connected between the two support seats (12) and is in sliding fit with a cross rod (8), a rod body (10) is in rotating fit between the two support seats (12), and two first gears (14) are oppositely arranged on the peripheral side of the rod body (10);

the opposite surfaces of the two support seats (12) are connected with screw rod seats (13), screw rods (15) are rotationally matched in the screw rod seats (13), the lower ends of the screw rods (15) are connected with second gears (16) meshed with first gears (14), the cross rods (8) are in threaded fit with the screw rods (15), the upper sides of the cross rods (8) are connected with gantry spindles (7), and one ends of the gantry spindles (7) penetrating through the supports (5) are connected with sucker seats (3).

2. The portal frame structure with variable position for the high-speed paper extraction machine according to claim 1, characterized in that the upper sides of the two sucker seats (3) are connected with a portal frame diaphragm plate (2) and a turntable slideway spring (1).

3. The portal frame structure with the variable position for the high-speed paper extraction machine as claimed in claim 1, wherein one side of each of the two support bases (12) is provided with a sliding hole, the rod body (10) is rotatably fitted between the two sliding holes, and both ends of the rod body (10) passing through the sliding holes are connected with adjusting hand wheels (9).

4. The portal frame structure with the variable position for the high-speed paper extraction machine as claimed in claim 1, wherein one side of each of the two support bases (12) is provided with a straight groove in a penetrating way, and the cross bar (8) is in sliding fit with the straight groove.

5. The portal frame structure with the variable position for the high-speed tissue extractor as claimed in claim 1, wherein the upper side of the support (5) is provided with a positioning hole matched with the portal spindle (7), and the portal spindle (7) penetrates through one end of the positioning hole and is connected with the sucker seat (3).

6. The portal frame structure with the variable position for the high-speed paper extraction machine is characterized in that bolts are connected between the support base (12) and the portal frame baffle (6) and the screw rod base (13).