CN210067591U

CN210067591U - Y-shaped automatic anchor clamps of stay bar

Info

Publication number: CN210067591U
Application number: CN201920582721.6U
Authority: CN
Inventors: 于万旭; 臧俊国; 张昊
Original assignee: Jiangyin Xin Lian Metal Products Co Ltd
Current assignee: Jiangsu Liancheng Precision Alloy Technology Co ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-02-14
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a Y-shaped automatic anchor clamps of stay bar, including cylinder, push rod, ring flange and transition flange, the cylinder is fixedly connected with transition flange, ring flange and transition flange fixed connection, one end of push rod is passed ring flange and transition flange and is fixed in the cylinder, the cover is equipped with the grip block on one end of push rod, the grip block is provided with the chute near the position of both ends, be provided with symmetrical latch hook in the cylinder, one end of symmetrical latch hook is inserted and is equipped with the round pin and insert in the chute through the round pin and fixedly connect with the grip block; the utility model has the advantages of reasonable design, convenient to use can realize anchor bar anchor clamps automatic clamping's function, need not artifical manual clamping and tightly fixes, has improved production efficiency greatly, has also reduced intensity of labour simultaneously.

Description

Y-shaped automatic anchor clamps of stay bar

Technical Field

The utility model belongs to the technical field of anchor clamps and specifically relates to a Y type anchor clamps of anchor clamps are drawn to line.

Background

The anchor rod is an important part in the electric power equipment, and the number of specifications is large. The individual major dimensional requirements are stringent, particularly concentricity and hole roughness, which are between Rz30 and Rz 45. The product is a special-shaped part, and has special requirements on a clamp, a machine tool and the like. In particular, Y-shaped anchor bars have split tails that are placed in a large bore chuck. However, the diameter of the clamping portion is smaller. When a worker goes to and goes to a product, the chuck wrench rotates for more than 20 circles. The labor intensity is high and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the above-mentioned anchor clamps of stay bar that proposes and need the manual work to carry out the tight problem of location clamp, provide a Y type anchor clamps of stay bar for this reason, including cylinder, push rod, ring flange and flange transition, the one end and the flange transition fixed connection of cylinder, ring flange and flange transition fixed connection, the one end of push rod is passed the ring flange and is fixed in the cylinder with flange transition, one of push rod is served to overlap and is equipped with the grip block, the grip block is close to both ends position department and is provided with the chute, be provided with the symmetry latch hook in the cylinder, the one end of symmetry latch hook is inserted and is equipped with the round pin and insert in the chute through the round pin with grip.

Preferably, the other end of the push rod is sleeved with a spring.

Preferably, the other end of the cylinder is provided with a positioning collision bead.

Preferably, a Y-shaped stay bar is arranged in the cylindrical body.

The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use can realize anchor bar anchor clamps automatic clamping's function, need not artifical manual clamping and tightly fixes, has improved production efficiency greatly, has also reduced intensity of labour simultaneously.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

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

fig. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the clamping block of the present invention;

fig. 4 is a schematic diagram of the overall structure of the present invention;

in the figure: 1. a cylinder; 2. a push rod; 3. a spring; 4. a flange plate; 5. a transition flange; 6. a clamping block; 7. a pin; 8. symmetrical latch hooks; 9. positioning the collision bead; 10. a Y-shaped anchor rod; 11. a chute.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature of the present specification may be replaced by another equivalent or alternative feature serving a similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1, 2, 3 and 4, the automatic clamp for the Y-shaped anchor rod comprises a cylinder 1, a push rod 2, a flange plate 4 and a transition flange 5, wherein one end of the cylinder 1 is fixedly connected with the transition flange 5, the flange plate 4 is fixedly connected with the transition flange 5, one end of the push rod 2 penetrates through the flange plate 4 and the transition flange 5 and is fixed in the cylinder 1, one end of the push rod 2 is sleeved with a clamping block 6, inclined grooves 11 are formed in positions, close to two ends, of the clamping block 6, symmetrical locking hooks 8 are arranged in the cylinder 1, and one ends of the symmetrical locking hooks 8 are inserted with pins 7 and are inserted into the inclined grooves 11 through the pins 7 to be fixedly connected with the clamping block 6.

And the other end of the push rod 2 is sleeved with a spring 3.

The other end of the cylinder 1 is provided with a positioning collision bead 9.

The Y-shaped anchor rod 10 is arranged in the cylinder 1.

In the using process, the Y-shaped anchor rod 10 is placed into the clamp, then the push rod 2 is pushed by the oil cylinder to move leftwards, the spring 3 is gradually pressed leftwards to push the clamping block 6 to move leftwards, when the clamping block 6 moves leftwards, the axial component force generated by the inclined groove 11 is utilized to force one end of the symmetrical locking hook 8 to do circular motion by taking the pin 7 as the circle center, so that the opening at one end of the symmetrical locking hook is gradually enlarged, the opening at the other end of the symmetrical locking hook 8 is gradually reduced until the other end of the symmetrical locking hook 8 completely contacts the outer diameter of the Y-shaped anchor rod 10, and the outer diameter centering of; the oil cylinder pushes the push rod 2 to continue moving leftwards, the top of the push rod 2 props against one end of the Y-shaped anchor rod 10 to move leftwards until the other end of the Y-shaped anchor rod 10 is contacted with the positioning collision bead 9, and therefore the Y-shaped anchor rod is fixed in the center of the clamp, and automatic clamping of the Y-shaped anchor rod is completed.

After production and processing are finished, the push rod 2 is moved rightwards through the oil cylinder, so that the clamping block 6 is driven to move rightwards, the symmetrical locking hooks 8 are gradually opened, loosening action is finished, and the processed Y-shaped anchor rod can be taken out.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The utility model provides a Y type anchor bar automatic clamp, its characterized in that, includes cylinder (1), push rod (2), ring flange (4) and transition flange (5), the one end and the transition flange (5) fixed connection of cylinder (1), ring flange (4) and transition flange (5) fixed connection, the one end of push rod (2) is passed ring flange (4) and is fixed in cylinder (1) with transition flange (5), the cover is equipped with grip block (6) on one end of push rod (2), grip block (6) are close to both ends position department and are provided with chute (11), be provided with symmetrical latch hook (8) in cylinder (1), the one end of symmetrical latch hook (8) is inserted and is equipped with round pin (7) and insert chute (11) in with grip block (6) fixed connection through round pin (7).

2. The automatic clamp for the Y-shaped anchor rod as claimed in claim 1, wherein the other end of the push rod (2) is sleeved with a spring (3).

3. An automatic clamp for a Y-shaped anchor rod as claimed in claim 1, characterized in that the other end of said cylindrical body (1) is provided with a positioning ball (9).

4. An automatic clamp for a Y-shaped anchor rod as claimed in claim 1, characterized in that said cylindrical body (1) is provided with a Y-shaped anchor rod (10).