CN213321940U

CN213321940U - Square head with pressurizing structure

Info

Publication number: CN213321940U
Application number: CN202021538849.1U
Authority: CN
Inventors: 朱秋源
Original assignee: Xuzhou Hairun Xingzhi Heavy Industry Machinery Co ltd
Current assignee: Xuzhou Hairun Xingzhi Heavy Industry Machinery Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-06-01
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a square head with a pressurizing structure in the technical field of mechanical equipment accessories, which comprises a square head component, wherein the square head component comprises a square head body, a guide rod is movably inserted at the top of the square head body, and the top of the guide rod is fixedly connected with a base; the inner pressurizing assembly is arranged on the outer wall of the square head body; the outer pressurizing assembly is arranged at the end part of the inner pressurizing assembly; the utility model discloses when the square head pushes down, press the frame to push down through the synchronous drive of actuating lever, and the removal of actuating lever drives L type piston rod and pushes down for air in the piston cylinder passes through the air duct and gets into the inflator inner chamber, promotes the movable rod and removes, orders about the briquetting and rotates downwards, and the cooperation is pressed the frame and is realized the pressurization action in step, pushes down the in-process at the square head simultaneously and realizes in step, and the staff of being convenient for operates, excellent in use effect.

Description

Square head with pressurizing structure

Technical Field

The utility model relates to a mechanical equipment accessory technical field specifically is a square head from area pressurization structure.

Background

The square head used by the existing mechanical equipment needs to be additionally provided with a pressurizing structure to fix a workpiece in the working process, so that the square head is inconvenient for operation of workers and use, and therefore, the square head with the pressurizing structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a square head from area pressurization structure 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 square head with a pressurizing structure comprises,

the square head assembly comprises a square head body, a guide rod is movably inserted into the top of the square head body, and the top of the guide rod is fixedly connected with a base;

the inner pressurizing assembly is arranged on the outer wall of the square head body;

and the outer pressurizing assembly is arranged at the end part of the inner pressurizing assembly.

Furthermore, the internal pressurizing assembly comprises a guide cylinder fixedly connected with the outer wall of the square head body, a driving rod is movably inserted in the guide cylinder in a penetrating mode, the top end of the driving rod is fixedly connected with the base, and the bottom end of the driving rod is fixedly connected with a pressing frame arranged on the periphery of the square head body.

Further, the outer wall of the driving rod is sleeved with a reset spring, one end of the reset spring is fixedly sleeved on the driving rod, and the other end of the reset spring is fixedly connected with the top of the guide cylinder.

Further, the briquetting of pressing the frame lateral wall is located including the equidistance to external pressure subassembly, the briquetting passes through the rotation axis and presses frame swing joint, just briquetting tip and movable rod one end swing joint, the activity of the movable rod other end is inserted in the inflator inner chamber.

Furthermore, inflator one end and direction section of thick bamboo outer wall swing joint, just the inflator inner chamber is connected with the end of giving vent to anger of air duct.

Further, the intake pipe and the piston cylinder of air duct are connected, the sleeve inner chamber is fixed to be located to the piston cylinder, just the last activity of piston cylinder is pegged graft and is had L type piston rod, L type piston rod one end and actuating lever outer wall fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design when the square head pushes down, pushes down through the synchronous drive of actuating lever pressure frame, and the removal of actuating lever drives L type piston rod and pushes down for air in the piston cylinder passes through the air duct and gets into inflator inner chamber, promotes the movable rod and removes, orders about the briquetting and rotates downwards, and the cooperation is pressed the frame and is realized the pressurization action in step, pushes down the in-process at the square head simultaneously and realizes in step, and the staff of being convenient for operates, excellent in use effect.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the inner cavity of the sleeve of the present invention.

In the figure: 100. a square head assembly; 101. a square head body; 102. a guide bar; 103. a base; 200. an internal pressurization assembly; 201. a drive rod; 202. a guide cylinder; 203. pressing the frame; 204. a return spring; 300. an external pressure component; 301. briquetting; 302. a movable rod; 303. an air cylinder; 304. an air duct; 305. a piston cylinder; 306. an L-shaped piston rod.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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, the present invention provides a square head with a pressurizing structure, which comprises a square head assembly 100, wherein the square head assembly 100 comprises a square head body 101, a guide rod 102 is movably inserted into the top of the square head body 101, and the top of the guide rod 102 is fixedly connected to a base 103; the base 103 is connected with the equipment body, after the base 103 is pressed downwards, the square head body 101 and the pressing frame 203 are synchronously driven to be pressed downwards, the inner pressing assembly 200 is arranged on the outer wall of the square head body 101, and the inner pressing assembly 200 is arranged on the outer wall of the square head body 101; the outer pressing member 300, the outer pressing member 300 is disposed at an end of the inner pressing member 200.

Referring to fig. 1, the internal pressure assembly 200 includes a guiding cylinder 202 fixedly connected to the outer wall of the square head body 101, a driving rod 201 is movably inserted into the guiding cylinder 202, the top end of the driving rod 201 is fixedly connected to the base 103, and the bottom end of the driving rod 201 is fixedly connected to a pressure frame 203 disposed on the periphery of the square head body 101.

The outer wall of the driving rod 201 is sleeved with a return spring 204, one end of the return spring 204 is fixedly sleeved on the driving rod 201, and the other end of the return spring 204 is fixedly connected with the top of the guide cylinder 202.

Referring to fig. 2, the external pressing assembly 300 includes pressing blocks 301 equidistantly disposed on the side wall of the pressing frame 203, the pressing blocks 301 are movably connected to the pressing frame 203 through a rotating shaft, an end of the pressing blocks 301 is movably connected to one end of a movable rod 302, and the other end of the movable rod 302 is movably inserted into an inner cavity of an air cylinder 303.

One end of the air cylinder 303 is movably connected with the outer wall of the guide cylinder 202, and the inner cavity of the air cylinder 303 is connected with the air outlet end of the air duct 304.

Referring to fig. 3, the air inlet pipe of the air duct 304 is connected to the piston cylinder 305, the piston cylinder 305 is fixedly disposed in the inner cavity of the sleeve, an L-shaped piston rod 306 is movably inserted into the piston cylinder 305, and one end of the L-shaped piston rod 306 is fixedly connected to the outer wall of the driving rod 201.

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. The utility model provides a square head from area pressurization structure which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the square head assembly (100) comprises a square head body (101), a guide rod (102) is movably inserted into the top of the square head body (101), and the top of the guide rod (102) is fixedly connected with a base (103);

the inner pressurizing assembly (200), the inner pressurizing assembly (200) is arranged on the outer wall of the square head body (101);

the outer pressurizing assembly (300) is arranged at the end part of the inner pressurizing assembly (200).

2. The square head with the pressurizing structure as claimed in claim 1, wherein: interior pressure components (200) include with square head body (101) outer wall fixed connection's guide cylinder (202), the activity runs through in guide cylinder (202) and pegs graft and have actuating lever (201), actuating lever (201) top and base (103) fixed connection, just actuating lever (201) bottom with locate square head body (101) outlying pressure frame (203) fixed connection.

3. The square head with the pressurizing structure as claimed in claim 2, wherein: the outer wall of the driving rod (201) is sleeved with a reset spring (204), one end of the reset spring (204) is fixedly sleeved on the driving rod (201), and the other end of the reset spring (204) is fixedly connected with the top of the guide cylinder (202).

4. The square head with the pressurizing structure as claimed in claim 3, wherein: external pressure subassembly (300) are including briquetting (301) that the equidistance was located pressure frame (203) lateral wall, briquetting (301) are through rotation axis and pressure frame (203) swing joint, just briquetting (301) tip and movable rod (302) one end swing joint, the activity of the other end of movable rod (302) is inserted in inflator (303) inner chamber.

5. The square head with the pressurizing structure as claimed in claim 4, wherein: one end of the air cylinder (303) is movably connected with the outer wall of the guide cylinder (202), and the inner cavity of the air cylinder (303) is connected with the air outlet end of the air guide tube (304).

6. The square head with the pressurizing structure as claimed in claim 5, wherein: the air inlet pipe of air duct (304) is connected with piston cylinder (305), piston cylinder (305) is fixed to be located the sleeve inner chamber, just it has L type piston rod (306) to go up the activity grafting in piston cylinder (305), L type piston rod (306) one end and actuating lever (201) outer wall fixed connection.