CN212839343U

CN212839343U - Engineering machine is fork shaft for machine tool convenient to connect

Info

Publication number: CN212839343U
Application number: CN202021414712.5U
Authority: CN
Inventors: 陆兵; 孙华伟
Original assignee: Changzhou Shizhuo Precision Forging Co ltd
Current assignee: Changzhou Shizhuo Precision Forging Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-30
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a fork axle for engineering machine tool convenient to connect, including the fork axle body, fork axle body right-hand member fixedly connected with ring, ring outside edge cover is equipped with a plurality of movable block, two lugs of movable block front end fixedly connected with, lug outside edge cover is equipped with the lagging, fixedly connected with connecting rod on the lagging, the one end that the lagging was kept away from to the connecting rod is equipped with the depression bar, be equipped with the bull stick between connecting rod and the depression bar, through bull stick swing joint between connecting rod and the depression bar, the screw hole has all been seted up to the ring left and right sides, the ring bottom is equipped with the carousel, carousel right side and adjacent movable block fixed connection are through the setting of slipmat and screw hole for the device can carry out twice and fix, thereby makes the device have the characteristics that the excellent in connection effect.

Description

Engineering machine is fork shaft for machine tool convenient to connect

Technical Field

The utility model relates to a fork shaft technical field specifically is a fork shaft for engineering machine tool convenient to connect.

Background

The problem that the existing fork shaft is inconvenient to connect in the using process and poor in connecting effect in the connecting process is that the machine and the fork shaft are easy to fall off, so that the machine cannot continue to work, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's defect such as be not convenient for connect, the connection effect is poor, provide a fork shaft for engineering machine tool convenient to connect. The engineering machinery fork shaft convenient to connect has the characteristics of convenience in connection, good connection effect and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fork axle for engineering machine tool convenient to connect, includes the fork axle body, fork axle body right-hand member fixedly connected with ring, ring outside edge cover is equipped with a plurality of movable block, two lugs of movable block front end fixedly connected with, lug outside edge cover is equipped with the cover block, fixedly connected with connecting rod on the cover block, the one end that the cover block was kept away from to the connecting rod is equipped with the depression bar, be equipped with the bull stick between connecting rod and the depression bar, through bull stick swing joint between connecting rod and the depression bar, the screw hole has all been seted up to the ring left and right sides, the ring bottom is equipped with the carousel, carousel right side and adjacent movable block fixed connection.

Preferably, the movable blocks are arranged in a circular array by taking the central axis of the circular ring as the center of a circle.

Preferably, the top of the pressure lever is fixedly connected with an anti-skid pad.

Preferably, the two screw holes are arranged in a left-right symmetrical manner by taking the central axis of the ring as a symmetrical axis.

Preferably, the cross section of the pressure lever is U-shaped.

Preferably, the rotating rod and the pressing rod are matched with each other.

Preferably, two lugs located at the top are arranged in a bilateral symmetry mode by taking the central axis of the adjacent movable block as a symmetry axis.

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

1. the utility model relates to a fork shaft for engineering machinery convenient to connect, when in use, through the rotation setting of the pressure lever, the fork shaft can clamp and fix the connected machinery as required, thereby the device has the characteristic of convenient use;

2. the utility model relates to a fork shaft for engineering machine tool convenient to connect is when using, through the setting of slipmat and screw hole for the device can carry out twice fixing, thereby makes the device have the characteristics that the linkage effect is good.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side view of a ring of components of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a fork shaft body; 2. a movable block; 3. a circular ring; 4. a bump; 5. sleeving blocks; 6. a rotating rod; 7. a connecting rod; 8. a pressure lever; 9. a non-slip mat; 10. a screw hole; 11. a turntable.

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. 1-3, the present invention provides a technical solution: a fork shaft convenient for connection for engineering machinery comprises a fork shaft body 1, wherein a ring 3 is fixedly connected to the right end of the fork shaft body 1, a plurality of movable blocks 2 are sleeved on the outer edge of the ring 3, the movable blocks 2 are arranged in a circular array shape by taking the central axis of the ring 3 as the center of a circle, two convex blocks 4 are fixedly connected to the front ends of the movable blocks 2, the two convex blocks 4 positioned at the top are arranged in a bilateral symmetry manner by taking the central axis of the adjacent movable blocks 2 as the symmetry axis, sleeve blocks 5 are sleeved on the outer edge of the convex blocks 4, connecting rods 7 are fixedly connected to the sleeve blocks 5, a pressure rod 8 is arranged at one end, far away from the sleeve blocks 5, of each connecting rod 7, the cross section of each pressure rod 8 is arranged in a U shape, anti-slip pads 9 are fixedly connected to the tops of the pressure rods 8 and the machinery, so that the friction force between the pressure, through 6 swing joint of bull stick between connecting rod 7 and the depression bar 8, bull stick 6 and depression bar 8 match each other, make the device can normally carry out work through this setting, screw hole 10 has all been seted up to the 3 left and right sides of ring, and two screw holes 10 use the central axis of ring 3 to be the bilateral symmetry setting as the symmetry axis, make device linkage effect better through this setting, and 3 bottoms of ring are equipped with

carousel

11, 11 right sides of carousel and 2 fixed connection of adjacent movable block.

The working principle is as follows: the utility model discloses when using, the machinery that will need be connected with fork shaft body 1 places at ring 3 inner chambers, when needs are connected it, rotate carousel 11 through the staff, carousel 11 drives movable block 2 and rotates, movable block 2 drives the sleeve block 5 through lug 4 and rotates, sleeve block 5 drives connecting rod 7 and rotates, connecting rod 7 drives depression bar 8 through bull stick 6 and rotates, rotate through depression bar 8 and carry out the centre gripping to machinery, rethread screw and screw hole 10 carry out the secondary to it and fix.

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 fork axle for engineering machine tool convenient to connect, includes fork axle body (1), its characterized in that: fork axle body (1) right-hand member fixedly connected with ring (3), ring (3) outside edge cover is equipped with a plurality of movable block (2), two lugs (4) of movable block (2) front end fixedly connected with, lug (4) outside edge cover is equipped with lagging block (5), fixedly connected with connecting rod (7) are gone up in lagging block (5), the one end that lagging block (5) were kept away from in connecting rod (7) is equipped with depression bar (8), be equipped with bull stick (6) between connecting rod (7) and depression bar (8), through bull stick (6) swing joint between connecting rod (7) and depression bar (8), screw hole (10) have all been seted up to ring (3) the left and right sides, ring (3) bottom is equipped with carousel (11), carousel (11) right side and adjacent movable block (2) fixed connection.

2. The easy-to-connect fork shaft for construction machinery as claimed in claim 1, wherein: the movable blocks (2) are arranged in a circular array shape by taking the central axis of the circular ring (3) as the center of a circle.

3. The easy-to-connect fork shaft for construction machinery as claimed in claim 1, wherein: the top of the pressure lever (8) is fixedly connected with an anti-skid pad (9).

4. The easy-to-connect fork shaft for construction machinery as claimed in claim 1, wherein: two the central axis that screw hole (10) used ring (3) is bilateral symmetry setting as the symmetry axis.

5. The easy-to-connect fork shaft for construction machinery as claimed in claim 1, wherein: the cross section of the pressure lever (8) is arranged in a U shape.

6. The easy-to-connect fork shaft for construction machinery as claimed in claim 1, wherein: the rotating rod (6) and the pressing rod (8) are matched with each other.

7. The easy-to-connect fork shaft for construction machinery as claimed in claim 1, wherein: the two convex blocks (4) which are positioned at the top are arranged in a bilateral symmetry mode by taking the central axis of the adjacent movable block (2) as a symmetry axis.