CN209551239U - A kind of machining scale cylindricality material fixed mechanism - Google Patents

Abstract

The utility model discloses a kind of machining scale cylindricality material fixed mechanisms, including shell, MYT3-23 hydraulic driver, the inside of shell is equipped with inner cavity, MYT3-23 hydraulic driver is vertical setting in the middle position of inner cavity, and it is fixed by screws with shell, the inside of inner cavity is equipped with balancing pole, MYT3-23 hydraulic driver and balancing pole are hinged, the top of shell is equipped with two pieces of movable through slots, the inside of movable through slot is equipped with the arm of force, the arm of force is vertical setting in the bosom position of movable through slot, and the bottom end of the arm of force and one end of balancing pole are hinged, the top of the arm of force is equipped with grip block and pin shaft, grip block is hinged by pin shaft with the arm of force, the side of grip block is equipped with arcuate die, arcuate die is fixed by screws with grip block, the top of shell is equipped with arc-shaped base, with folder Hold that speed is fast and stability is strong, cylindricality material will not be placed and taken out and cause to hinder, low cost and it is easy to maintain the advantages that.

Description

A kind of machining scale cylindricality material fixed mechanism

Technical field

The utility model relates to cylindricality material fixed mechanism technical fields, are especially a kind of machining scale cylindricality material Fixed mechanism.

Background technique

Fixed mechanism is also known as fixture, refers to that machine-building is used to fix processing object in the process, is allowed to occupy correct position It sets, to receive the device of construction or testing, also known as fixture, in a broad sense, any process in technical process is used to fast Speed, the device for easily and safely installing workpiece, all can be described as fixture.

It is found by retrieval, the utility model of patent No. CN205834831U discloses that " cylindrical work Quick-clamped is fixed Position mechanism ", including fixed plate, the bottom of fixed plate are connected with downlink MYT3-23 hydraulic driver and MYT3-23 hydraulic driver Fixed plate, the side of MYT3-23 hydraulic driver fixed plate, which is connected with, clamps MYT3-23 hydraulic driver；Downlink MYT3-23 liquid It presses the bottom end of the MYT3-23 hydraulic driver bar of pusher to be connected with connecting plate, guide post is connected between connecting plate and fixed plate, Guide post and fixed plate are slidably connected in vertical direction；Clamp the bottom of the MYT3-23 hydraulic driver bar of MYT3-23 hydraulic driver End is connected with connector, and the bottom end of connector is connected with wedge block after passing through connecting plate.

However, the analysis found that, existing machining fixed mechanism has the following disadvantages；Can not be for diameter 50mm high carbon steel pipe is clamped, and it is poor to be unable to fast clamp, stability, and can be placed and taken out to cylindricality material and cause to hinder, That there is also costs simultaneously is high, is not easy to the problem of maintenance.

Utility model content

Therefore, in order to solve above-mentioned deficiency, the utility model provides a kind of machining herein and is fixed with scale cylindricality material Mechanism has clamping speed fast and stability is strong, will not be placed and taken out to cylindricality material and cause to hinder, low cost and easy to maintain The advantages that.

The utility model is realized in this way a kind of machining scale cylindricality material fixed mechanism is constructed, including shell, The inside of pedestal, MYT3-23 hydraulic driver, shell is equipped with inner cavity, and pedestal is vertical setting in the middle position of inner cavity, and bottom Seat is fixed by screws with shell, and MYT3-23 hydraulic driver is vertical setting in the middle position of pedestal, and and pedestal It is fixed by screws, the inside of inner cavity is equipped with balancing pole, and MYT3-23 hydraulic driver and balancing pole are hinged, the top of shell Portion is equipped with two pieces of movable through slots, and the inside of movable through slot is equipped with the arm of force, and the arm of force is vertical setting in the bosom of movable through slot Position, and the bottom end of the arm of force and one end of balancing pole are hinged, the top of the arm of force is equipped with grip block and pin shaft, and grip block and the arm of force are logical Cross that pin shaft is hinged, the side of grip block is equipped with arcuate die, and arcuate die is fixed by screws with grip block, the top of shell Portion is equipped with arc-shaped base, and arc-shaped base is embedded in the top center position that shell is arranged in, and is fixed by screws with shell, The side of the arm of force is equipped with limit plate, and limit plate is vertical setting in the top edge position of shell, and and case weld, limit plate Top be equipped with the supporting plate that is inclined to set, supporting plate and limit plate weld, and the side of grip block is equipped with locating piece, locating piece and folder Block is held to fit closely and fix.

Further, machining is equipped with two arm of forces with scale cylindricality material fixed mechanism altogether, and the top of two arm of forces is equal Equipped with grip block, two groups of grip blocks are symmetric, and the inside of grip block is arcwall face, and the arcuate die being coupled can be right Cylindricality material is clamped.

Further, the level cross-sectionn of the arm of force is less than the level cross-sectionn of movable through slot, and the arm of force can be in movable through slot Interior up and down, movable through slot can play certain position-limiting action to the arm of force, while not will cause biggish abrasion also.

Further, the top of MYT3-23 hydraulic driver and the bottom middle position of balancing pole are hinged, MYT3-23 liquid Pressure pusher is able to drive balancing pole up and down motion, and the middle position of traction balance bar enables to the arm of force stress on both sides equal It is even.

Further, the outside of grip block is arranged in pin shaft, and locating piece is arranged in the lateral wall of grip block, passes through setting Pin shaft enable grip block outward lateral bending roll over, convenient for being directly put into or taking out cylindricality material between two pieces of grip blocks.

Further, the inner sidewall of grip block is arranged in arcuate die, can enhance clamping by the arcuate die of setting Frictional force between block and cylindricality material, so that clamping stability is stronger.

The utility model provides a kind of machining scale cylindricality material fixed mechanism by improving herein, with existing machinery Processing is compared with scale cylindricality material fixed mechanism, has the advantages that fast with clamping speed and stability is strong, will not be to cylindricality Material, which is placed and taken out, to be caused to hinder, low cost and it is easy to maintain the advantages that, embody are as follows:

Advantage 1: machining is equipped with two arm of forces with scale cylindricality material fixed mechanism altogether, is equipped at the top of two arm of forces Grip block, two groups of grip blocks are symmetric, and the inside of grip block is arcwall face, and the arcuate die being coupled can be to cylindricality Material is clamped.

Advantage 2: the level cross-sectionn of the arm of force is less than the level cross-sectionn of movable through slot, the arm of force can be in movable through slot on Lower activity, movable through slot can play certain position-limiting action to the arm of force, while not will cause biggish abrasion, MYT3-23 also The top of hydraulic driver and the bottom middle position of balancing pole are hinged, and MYT3-23 hydraulic driver is able to drive on balancing pole Lower movement, the middle position of traction balance bar enable to the arm of force uniform force on both sides.

Advantage 3: the outside of grip block is arranged in pin shaft, and the lateral wall of grip block is arranged in locating piece, passes through the pin of setting Axis enable grip block outward lateral bending roll over, convenient for being directly put into or taking out cylindricality material, arcuate die between two pieces of grip blocks The inner sidewall of grip block is set, the frictional force between grip block and cylindricality material can be enhanced by the arcuate die of setting, made It is stronger to obtain clamping stability.

Detailed description of the invention

Fig. 1 is a kind of machining scale cylindricality material fixed mechanism structural schematic diagram of the utility model；

Fig. 2 is a kind of partial enlarged view of machining scale cylindricality material fixed mechanism of the utility model.

Serial number as shown in the figure: shell 1, MYT3-23 hydraulic driver 2, pedestal 3, balancing pole 4, inner cavity 5, the arm of force 6, arc Pedestal 7, movable through slot 8, grip block 9, arcuate die 10, pin shaft 11, locating piece 12, supporting plate 13 and limit plate 14.

Specific embodiment

The utility model is described in detail below in conjunction with Figure of description, to the skill in the utility model embodiment Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and The embodiment being not all of.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness Every other embodiment obtained, fall within the protection scope of the utility model under the premise of labour.In addition, term " first ", " second ", " third ", "upper", "lower", "left", "right" etc. are used for description purposes only, and are not understood to indicate or imply opposite Importance.Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection " are answered It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

The utility model provides a kind of machining scale cylindricality material fixed mechanism by improving herein, as specification is attached Shown in figure, it can be practiced as follows；Including shell 1, pedestal 3, MYT3-23 hydraulic driver 2, shell 1 it is interior Portion is equipped with inner cavity 5, and pedestal 3 is vertical setting in the middle position of inner cavity 5, and pedestal 3 is fixed by screws with shell 1, MYT3-23 hydraulic driver 2 is vertical setting in the middle position of pedestal 3, and is fixed by screws with pedestal 3, inner cavity 5 Inside be equipped with balancing pole 4, MYT3-23 hydraulic driver 2 and balancing pole 4 are hinged, and the top of shell 1 is equipped with two pieces of movable through slots 8, the inside of movable through slot 8 is equipped with the arm of force 6, and the arm of force 6 is vertical setting in the bosom position of movable through slot 8, and the arm of force 6 Bottom end and one end of balancing pole 4 are hinged, and the top of the arm of force 6 is equipped with grip block 9 and pin shaft 11, and grip block 9 and the arm of force 6 pass through pin shaft 11 is hinged, and the side of grip block 9 is equipped with arcuate die 10, and arcuate die 10 is fixed by screws with grip block 9, shell 1 Top be equipped with arc-shaped base 7, arc-shaped base 7, which is embedded in, is arranged in the top center position of shell 1, and passes through screw with shell 1 It being fixedly connected, the side of the arm of force 6 is equipped with limit plate 14, and limit plate 14 is vertical setting in the top edge position of shell 1, and with Shell 1 welds, and the top of limit plate 14 is equipped with the supporting plate 13 being inclined to set, and supporting plate 13 and limit plate 14 weld, grip block 9 Side is equipped with locating piece 12, and locating piece 12 is fitted closely and fixed with grip block 9.

In the utility model, machining is equipped with two arm of forces 6 with scale cylindricality material fixed mechanism altogether, two arm of forces 6 Top is equipped with grip block 9, and two groups of grip blocks 9 are symmetric, and the inside of grip block 9 is arcwall face, the arc being coupled Mold 10 can clamp cylindricality material, and the level cross-sectionn of the arm of force 6 is less than the level cross-sectionn of movable through slot 8,6 energy of the arm of force Enough up and down in movable through slot 8, movable through slot 8 can play certain position-limiting action to the arm of force 6, while not will cause also Biggish abrasion, the top of MYT3-23 hydraulic driver 2 and the bottom middle position of balancing pole 4 are hinged, MYT3-23 hydraulic thrust Dynamic device 2 is able to drive the up and down motion of balancing pole 4, and the middle position of traction balance bar 4 enables to the arm of force uniform force on both sides, The outside of grip block 9 is arranged in pin shaft 11, and the lateral wall of grip block 9 is arranged in locating piece 12, is made by the pin shaft 11 of setting Grip block 9 can be rolled over lateral bending outward, convenient for directly from being put into or taking out cylindricality material between two pieces of grip blocks 9, arcuate die 10 is set The inner sidewall in grip block 9 is set, the frictional force between grip block 9 and cylindricality material can be enhanced by the arcuate die 10 of setting, So that clamping stability is stronger.

This kind machining working principle of scale cylindricality material fixed mechanism: firstly, staff is hydraulic by MYT3-23 Pusher 2 starts, and drives balancing pole 4 to rise by MYT3-23 hydraulic driver 2, drives the arm of force 6 to rise by balancing pole 4, when When the height of pin shaft 11 is more than the top of positioning plate 12, MYT3-23 hydraulic driver 2 is closed, grip block 9 can be surrounded at this time Side to overturn, grip block 9 after side to overturn, will not stop arc-shaped base 7 outward to pin shaft 11 outward, at this time can put cylindricality material from top Enter, is allowed to lie against on arc-shaped base 7, is and then again started up MYT3-23 hydraulic driver 2, pass through MYT3-23 hydraulic drive Device 2 drives balancing pole 4 to decline, and then drives the arm of force 6 to decline by balancing pole 4, will drive grip block 9 during the decline of the arm of force 6 Decline, and grip block 9 is leant against on supporting plate 13 before declining, the supporting plate 13 that when decline is obliquely installed stops, and angle can be slow Slowly it ajusts, until it is perpendicular to the ground, it then proceedes to decline, it, can be with cylindricality material upper surface when grip block 9 drops to certain altitude It contacts and clamps.

To sum up；The utility model machining scale cylindricality material fixed mechanism, with existing machinery processing scale cylindricality Material fixed mechanism is fast compared to clamping speed and stability is strong, will not be placed and taken out to cylindricality material and cause to hinder, low cost And the advantages that easy to maintain.

The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (6)

1. a kind of machining scale cylindricality material fixed mechanism, including shell (1), pedestal (3), MYT3-23 hydraulic driver (2), it is characterised in that: the inside of the shell (1) is equipped with inner cavity (5), and the pedestal (3) is vertical setting in inner cavity (5) Middle position, and the pedestal (3) is fixed by screws with shell (1), the MYT3-23 hydraulic driver (2) is in vertical Straight setting is fixed by screws in the middle position of pedestal (3), and with pedestal (3), and the inside of the inner cavity (5) is equipped with flat It weighs bar (4), hingedly, the top of the shell (1) is equipped with two pieces of activities for the MYT3-23 hydraulic driver (2) and balancing pole (4) The inside of through slot (8), the activity through slot (8) is equipped with the arm of force (6), and the arm of force (6) is vertical setting in movable through slot (8) Bosom position, and the bottom end of the arm of force (6) and one end of balancing pole (4) are hinged, the top of the arm of force (6) is equipped with folder Block (9) and pin shaft (11) are held, the grip block (9) and the arm of force (6) pass through pin shaft (11) hingedly, the side of the grip block (9) Equipped with arcuate die (10), the arcuate die (10) is fixed by screws with grip block (9), the top of the shell (1) Portion is equipped with arc-shaped base (7), and the arc-shaped base (7) insertion is arranged in the top center position of shell (1), and with shell (1) It is fixed by screws, the side of the arm of force (6) is equipped with limit plate (14), and the limit plate (14) is vertical setting in shell The top edge position of body (1), and welded with shell (1), the top of the limit plate (14) is equipped with the supporting plate being inclined to set (13), the supporting plate (13) and limit plate (14) are welded, and the side of the grip block (9) is equipped with locating piece (12), the positioning Block (12) is fitted closely and is fixed with grip block (9).

2. a kind of machining scale cylindricality material fixed mechanism according to claim 1, it is characterised in that: the machinery adds Work is equipped with two arm of forces (6) with scale cylindricality material fixed mechanism altogether, is equipped with grip block (9) at the top of two arm of forces (6) With arcuate die (10), two groups of grip blocks (9) and arcuate die (10) are symmetric.

3. a kind of machining scale cylindricality material fixed mechanism according to claim 1, it is characterised in that: the arm of force (6) level cross-sectionn is less than the level cross-sectionn of movable through slot (8).

4. a kind of machining scale cylindricality material fixed mechanism according to claim 1, it is characterised in that: the MYT3- The top of 23 hydraulic drivers (2) and the bottom middle position of balancing pole (4) are hinged.

5. a kind of machining scale cylindricality material fixed mechanism according to claim 1, it is characterised in that: the pin shaft (11) setting is in the outside of grip block (9), lateral wall of locating piece (12) setting in grip block (9).

6. a kind of machining scale cylindricality material fixed mechanism according to claim 1, it is characterised in that: the arc mould Has (10) setting in the inner sidewall of grip block (9).