CN203184459U

CN203184459U - Rapid hydraulic clamp

Info

Publication number: CN203184459U
Application number: CN 201220463731
Authority: CN
Inventors: 姚德利
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-12
Filing date: 2012-09-12
Publication date: 2013-09-11
Anticipated expiration: 2022-09-12

Abstract

The utility model relates to a rapid hydraulic clamp, comprising a movable clamp head, a clamp head seat, a clamping hook, a guard band, upper and lower modules, a module seat, a cylinder body, an oil storage cylinder, a pressure relief wrench, a plunger, a locking shaft, a fixed handle, and a movable handle. The rapid hydraulic clamp is characterized in that the outer side of the clamping hook is provided with the guard band having the function of safety protection; the surface of the central part of the clamp body is provided with an oil resistant rubber protection sleeve, which has damping effect; the pressure relief wrench is disposed at the outer side of the clamp body, and a pressure relief switch of the hydraulic clamp can be controlled by a button of an embedded structure. The rapid hydraulic clamp is advantageous in that operation is more convenient; the function of highly-efficient and rapid work and load overflowing can be reliably and effectively realized; service lifetime of the hydraulic clamp can be prolonged.

Description

YQK

Technical field:

The utility model relates to YQK, is to be provided with quick compression bonding apparatus and to have excellent anti-leakage of oil structure and the hydraulic tongs of excess load excess flow protection device.

Background technology:

In the past, hydraulic tongs series of products structural behaviour was perfect inadequately, one, and effort is time-consuming during use, operates not easy; Its two, when having improper use in the operating process, have the construction safety factor that influences; Its three, though elasticity and sealing are preferably arranged, rub for a long time back or external force of operant activity is firmly uneven, can cause wear and aging, the compression resistance performance reduces, and causes the leakage of oil decompression, influences service behaviour and the service life of hydraulic tongs.

The utility model content:

The purpose of this utility model is to provide YQK, and it can overcome and improve the some shortcomings of existing hydraulic tongs.To achieve these goals, the technical solution of the utility model is: YQK, it is by movable binding clip, binding clip seat, grab, boundary belt, module, module base, cylinder body, oil drum, release spanner, lock shaft, fixed handle, flexible handle etc. are formed up and down, and it is characterized in that: module is separately fixed on movable binding clip and the module base by alignment pin up and down; Movable binding clip links to each other with the binding clip seat with torsion spring by pivot pin, and grab links to each other with the binding clip seat with torsion spring by pivot pin, and it adopts buckle type switching activity binding clip, and is more firm; The grab arranged outside has a boundary belt, is adjacent to admittedly main protection safety function mutually by screw and grab; The middle part of vice body is provided with a cylinder body, and its end links to each other with the binding clip seat, and the other end links to each other with oil drum; The other end of oil drum links to each other with fixed handle; Flexible handle links to each other with cylinder body with plunger by fixed axis, and flexible handle head arranged outside has a lock shaft, colludes with the flexible handle head by locking to link to each other; The middle part surface device oil resistant rubber protective jacket of vice body, be placed on part of cylinder block, has damping effect, its arranged outside has a release spanner, links to each other with cylinder body with stage clip by fillister head screw, and the release spanner adopts the button of embedded structure to control hydraulic tongs and unloads and compress switch, operate easier, be not easy to make sealing surface wear aging, reliably realized efficient work fast effectively, thus the service life of having improved hydraulic tongs.

Description of drawings:

Fig. 1 is schematic appearance of the present utility model

Fig. 2 is the middle part part-structure schematic diagram of vice body of the present utility model

Among the figure: (1) movable binding clip (2) module (3) grab (4) binding clip seat (5) module base (6) cylinder body (7) oil drum (8) release spanner (9) plunger (10) lock shaft (11) fixed handle (12) flexible handle (13) alignment pin (14) pivot pin (15) torsion spring (16) screw (17) fixed axis (18) locking up and down colludes (19) fillister head screw (20) stage clip (21) oil resistant rubber protective jacket (22) boundary belt

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is done following detailed description the in detail.

The utility model is YQK; as shown in Figure 1 and Figure 2, mainly by movable binding clip (1), module (2), grab (3), binding clip seat (4), module base (5), cylinder body (6), oil drum (7), release spanner (8), plunger (9), lock shaft (10), fixed handle (11), flexible handle (12) boundary belt (22) etc. are formed up and down.Module (2) is separately fixed on movable binding clip (1) and the module base (5) by alignment pin (13) up and down; Movable binding clip (1) links to each other with binding clip seat (4) with torsion spring (15) by pivot pin (14), grab (3) links to each other with binding clip seat (4) with torsion spring (15) by pivot pin (14), press the front end of grab (3), open movable binding clip (1), the workpiece of need crimping is placed up and down between the module (2), decontrol the front end of grab (3), closed movable binding clip (1); Grab (3) arranged outside has a boundary belt (22), be adjacent to mutually by screw (16) and grab (3) solid, when constructing operation not at that time, make grab (3) and the stressed bounce-back of bursting apart of parts has safeguard function; The middle part of vice body is provided with a cylinder body (6), and its end links to each other with binding clip seat (4), and the other end links to each other with oil drum (7); The other end of oil drum (7) links to each other with fixed handle (11); Flexible handle (12) links to each other with cylinder body (6) with plunger (9) by fixed axis (17); Flexible handle (12) arranged outside has a lock shaft (10), colluding (18) by locking links to each other with flexible handle (12) head, to be rotated counterclockwise lock shaft (10) 90 degree and open locking mechanism, swing flexible handle (12) repeatedly, driving plunger (9) moves up and down, until upper and lower module (2) closure, hear " click clatter " sound (the expression crimping finishes); The middle part surface device oil resistant rubber protective jacket (21) of vice body, be placed on cylinder body (6) parts, its arranged outside has a release spanner (8) to link to each other with cylinder body (6) with stage clip (20) by fillister head screw (19), when crimping finishes, just press release spanner (8), make upper and lower module (2) return original position, can unclamp release spanner (8), open grab (3), take out the workpiece of crimping.

Claims

1. the utility model relates to YQK, it is by movable binding clip, binding clip seat, grab, boundary belt, module, module base, cylinder body, oil drum, release spanner, plunger, lock shaft, fixed handle, flexible handle etc. are formed up and down, and it is characterized in that: module is separately fixed on movable binding clip and the module base by alignment pin up and down; Movable binding clip links to each other with the binding clip seat with torsion spring by pivot pin, and grab links to each other with the binding clip seat with torsion spring by pivot pin, and it adopts buckle type switching activity binding clip; The grab arranged outside has a boundary belt, is adjacent to solid mutually by screw and grab; The middle part of vice body is provided with a cylinder body, and its end links to each other with the binding clip seat, and the other end links to each other with oil drum; The other end of oil drum links to each other with fixed handle; Flexible handle links to each other with cylinder body with plunger by fixed axis, and flexible handle head arranged outside has a lock shaft, colludes with the flexible handle head by locking to link to each other; The middle part surface device oil resistant rubber protective jacket of vice body is placed on part of cylinder block, and its arranged outside has a release spanner, links to each other with cylinder body with stage clip by fillister head screw.

2. by the described YQK of claim 1, it is characterized in that: the grab arranged outside has a boundary belt, is adjacent to solid mutually by screw and grab.

3. by the described YQK of claim 1, it is characterized in that: the middle part surface device oil resistant rubber protective jacket of vice body, be placed on part of cylinder block, its arranged outside has a release spanner, link to each other with cylinder body with stage clip by fillister head screw, the release spanner adopts the button of embedded structure to control hydraulic tongs and unloads and compress switch.