CN209889661U

CN209889661U - Reciprocating mechanism capable of improving stroke of actuating element

Info

Publication number: CN209889661U
Application number: CN201920668053.9U
Authority: CN
Inventors: 刘印超; 禄旭园
Original assignee: Tianjin Jiewen Technology Development Co Ltd
Current assignee: Tianjin Jiewen Technology Development Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-01-03
Anticipated expiration: 2029-05-10

Abstract

The utility model relates to the technical field of reciprocating motion mechanisms, in particular to a reciprocating motion mechanism capable of improving the stroke of an actuating element, which comprises a conveyed article and a tray, wherein the inner side of the tray is fixedly connected with a spring, the top end of the spring is fixedly connected with a connecting block, one end of the connecting block is fixedly connected with a limiting plate, the top end of the limiting plate is provided with the conveyed article, the front end surface of the right side of the bottom end of the tray is fixedly connected with a second rack, the bottom end of the tray is fixedly connected with a slide block, the outer side of the slide block is provided with a slide rail, the bottom end of the slide rail is fixedly connected with a fixing piece, the right end surface of the fixing piece is fixedly connected with a first rack, the top end of the first rack is meshed with a gear, and the position of the conveyed article can, avoid causing the damage to carrying article at the too fast in-process of transportation, be favorable to using this mechanism more.

Description

Reciprocating mechanism capable of improving stroke of actuating element

Technical Field

The utility model relates to a reciprocating motion technical field specifically is a reciprocating motion mechanism that can improve the execute component stroke.

Background

The reciprocating motion is a reciprocating motion with a displacement equal to 0, which is a reciprocating motion of both sides near a certain position, because the reciprocating motion is a positive stroke, a negative stroke, and a multi-finger mechanical motion repeats reciprocating motions, such as pendulum motion, piston motion, and the like, most notably, a crankshaft drives a slide block for a small reciprocating distance, and therefore, the demand for a reciprocating motion mechanism capable of increasing the stroke of an actuator is increasing.

The reciprocating mechanism existing in the current market is smaller in the moving stroke distance, is not beneficial to transporting articles, cannot fix the positions of the articles in the process of transporting the articles, and easily falls off under the condition of rapid transportation, so that the reciprocating mechanism capable of improving the stroke of the actuating element is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reciprocating motion mechanism that can improve the execute component stroke 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:

a reciprocating mechanism capable of improving stroke of an actuating element comprises a conveying article and a tray, wherein a spring is fixedly connected to the inner side of the tray, the top end of the spring is fixedly connected with a connecting block, one end of the connecting block is fixedly connected with a limiting plate, the top end of the limiting plate is provided with a conveying article, the front end surface of the right side of the bottom end of the tray is fixedly connected with a second rack, the bottom end of the tray is fixedly connected with a slide block, the outer side of the slide block is provided with a slide rail, the bottom end of the slide rail is fixedly connected with a fixing piece, the right end face of the fixed part is fixedly connected with a first rack, the top end of the first rack is engaged and connected with a gear, a pin shaft is arranged on the inner side of the gear, the rear end surface of the pin shaft is fixedly connected with an air cylinder, the left end surface of the tray is fixedly connected with an air pump, the bottom fixedly connected with connecting pipe of air pump, the other end fixedly connected with gasbag of connecting pipe.

Preferably, the gear is meshed with the second rack, the sliding block is located at the center of the bottom end of the tray, and the tray is connected with the fixing piece in a sliding mode through the sliding block and the sliding rail.

Preferably, the left end face of the cylinder is fixedly connected with the fixing part, the cylinder is rotatably connected with the gear through a pin shaft, and the first rack and the second rack are located on the same vertical plane.

Preferably, the limiting plate passes through connecting block and spring and tray sliding connection, the gasbag is located the inboard of tray, the bottom and the tray fixed connection of gasbag.

Preferably, the gear is connected with the fixing piece in a sliding mode through the air cylinder, the conveyed articles are located on the inner side of the tray, and the conveyed articles are connected with the fixing piece in a sliding mode through the tray.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the gear that sets up, first rack and second rack, in the in-process of transporting transport article, at first need place transport article on the top of the limiting plate that is located the tray inboard, later can drive the round pin axle through the motion of cylinder and remove, thereby can drive the gear and remove, can connect the driving gear through the meshing between gear and the first rack and rotate, can drive the second rack through the rotation of gear and remove, thereby can carry out balanced support and supplementary effect to the tray through the design of slider and slide rail, thereby can drive transport article through the removal of tray and remove, can improve the stroke that the executive component is doubled, be favorable to transporting article;

2. the utility model discloses in, air pump through setting up, gasbag and limiting plate, after transporting transport article, need take out transport article from the inboard of tray when, alright aerify to the inboard of gasbag through the connecting pipe through the air pump, alright upwards remove with driving the limiting plate through gaseous increase, can let the limiting plate atress even through the design of connecting block and spring, alright release the transport article that is located the limiting plate top from the inboard of tray through the removal of limiting plate position, alright take out with carrying article, the design that can pass through the limiting plate and the design of tray are fixed the position of carrying article, avoid causing the damage to carrying article at the too fast in-process of transportation, be favorable to using this mechanism more.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-a first rack, 2-a pin shaft, 3-a second rack, 4-a limiting plate, 5-a conveyed article, 6-a gear, 7-a sliding block, 8-a connecting pipe, 9-a tray, 10-an air pump, 11-a sliding rail, 12-an air cylinder, 13-a fixing piece, 14-a spring, 15-a connecting block and 16-an air bag.

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 embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

a reciprocating mechanism capable of improving stroke of an actuating element comprises a conveying object 5 and a tray 9, wherein a spring 14 is fixedly connected to the inner side of the tray 9, a connecting block 15 is fixedly connected to the top end of the spring 14, a limiting plate 4 is fixedly connected to one end of the connecting block 15, the conveying object 5 is arranged at the top end of the limiting plate 4, a second rack 3 is fixedly connected to the front end face of the right side of the bottom end of the tray 9, a sliding block 7 is fixedly connected to the bottom end of the tray 9, a sliding rail 11 is arranged on the outer side of the sliding block 7, a fixing part 13 is fixedly connected to the bottom end of the sliding rail 11, a first rack 1 is fixedly connected to the right end face of the fixing part 13, a gear 6 is meshed with the top end of the first rack 1, a pin shaft 2 is arranged on the inner side of the gear 6, a cylinder 12 is fixedly connected to the, the bottom end of the air pump 10 is fixedly connected with a connecting pipe 8, the other end of the connecting pipe 8 is fixedly connected with an air bag 16, and the position of the conveyed article 5 can be adjusted through the design of the air bag 16.

The gear 6 is meshed with the second rack 3, the slider 7 is located at the bottom center of the tray 9, the tray 9 is connected with the fixing part 13 in a sliding manner through the slider 7 and the sliding rail 11, the position of the tray 9 is favorably adjusted, the left end face of the cylinder 12 is fixedly connected with the fixing part 13, the cylinder 12 is rotatably connected with the gear 6 through the pin shaft 2, the first rack 1 and the second rack 3 are located on the same vertical plane, the arrangement is favorable for driving the second rack 3 to move through the rotation of the gear 6, the limit plate 4 is slidably connected with the tray 9 through a connecting block 15 and a spring 14, the air bag 16 is located on the inner side of the tray 9, the bottom end of the air bag 16 is fixedly connected with the tray 9, the arrangement is favorable for adjusting the position of conveyed articles 5, and the gear 6 is slidably connected with the fixing part 13 through the cylinder 12, the conveyed article 5 is positioned on the inner side of the tray 9, and the conveyed article 5 is connected with the fixing piece 13 in a sliding mode through the tray 9, so that the conveyed article 5 is convenient to transport.

The air pump 10 is model number czk3603 and the air cylinder 12 is model number MAC.

The working process is as follows: all electrical appliances of the device are external power supplies, in the process of transporting the transported object 5, firstly, the transported object 5 needs to be placed at the top end of a limiting plate 4 positioned at the inner side of a tray 9, then, the pin shaft 2 can be driven to move through the movement of a cylinder 12, so that the gear 6 can be driven to move, the gear 6 can be connected to rotate through the meshing between the gear 6 and a first rack 1, so that the second rack 3 can be driven to move through the rotation of the gear 6, so that the tray 9 can be balanced and assisted through the design of a sliding block 7 and a sliding rail 11, so that the transported object 5 can be driven to move through the movement of the tray 9, the stroke of an executive element can be doubled, the transportation of the transported object 5 is facilitated, when the transported object 5 needs to be taken out from the inner side of the tray 9 after the transportation of the transported object 5, alright aerify to the inboard of gasbag 16 through connecting pipe 8 through air pump 10, alright upwards remove in order to drive limiting plate 4 through gaseous increase, design through connecting block 15 and spring 14 lets limiting plate 4 atress even, alright release the inboard of the transport article 5 that is located limiting plate 4 top from tray 9 through the removal of limiting plate 4 position, alright take out transport article 5, the position of transport article 5 can be fixed through the design of limiting plate 4 and tray 9, avoid causing the damage to transport article 5 at the too fast in-process of transportation, be favorable to using this mechanism more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reciprocating mechanism capable of increasing the stroke of an actuating element, which comprises a conveying object (5) and a tray (9), and is characterized in that: the tray is characterized in that a spring (14) is fixedly connected to the inner side of the tray (9), a connecting block (15) is fixedly connected to the top end of the spring (14), a limiting plate (4) is fixedly connected to one end of the connecting block (15), a conveying object (5) is arranged at the top end of the limiting plate (4), a second rack (3) is fixedly connected to the front end face of the right side of the bottom end of the tray (9), a sliding block (7) is fixedly connected to the bottom end of the tray (9), a sliding rail (11) is arranged on the outer side of the sliding block (7), a fixing piece (13) is fixedly connected to the bottom end of the sliding rail (11), a first rack (1) is fixedly connected to the right end face of the fixing piece (13), a gear (6) is connected to the top end of the first rack (1) in a meshing manner, a pin shaft (2) is arranged, the air pump (10) is fixedly connected to the left end face of the tray (9), the connecting pipe (8) is fixedly connected to the bottom end of the air pump (10), and the air bag (16) is fixedly connected to the other end of the connecting pipe (8).

2. A reciprocating mechanism for increasing the stroke of an actuator as claimed in claim 1, wherein: the gear (6) is meshed with the second rack (3) and connected, the sliding block (7) is located at the center of the bottom end of the tray (9), and the tray (9) is connected with the fixing piece (13) in a sliding mode through the sliding block (7) and the sliding rail (11).

3. A reciprocating mechanism for increasing the stroke of an actuator as claimed in claim 1, wherein: the left end face of cylinder (12) and mounting (13) fixed connection, cylinder (12) rotate through round pin axle (2) and gear (6) and are connected, first rack (1) and second rack (3) are located same perpendicular.

4. A reciprocating mechanism for increasing the stroke of an actuator as claimed in claim 1, wherein: limiting plate (4) are through connecting block (15) and spring (14) and tray (9) sliding connection, gasbag (16) are located the inboard of tray (9), the bottom and tray (9) fixed connection of gasbag (16).

5. A reciprocating mechanism for increasing the stroke of an actuator as claimed in claim 1, wherein: the gear (6) is connected with the fixing piece (13) in a sliding mode through the air cylinder (12), the conveyed articles (5) are located on the inner side of the tray (9), and the conveyed articles (5) are connected with the fixing piece (13) in a sliding mode through the tray (9).