CN219093737U

CN219093737U - Follower compacting clamp

Info

Publication number: CN219093737U
Application number: CN202223600135.0U
Authority: CN
Inventors: 杨林; 付慧
Original assignee: Lanzhou Flight Control Co Ltd
Current assignee: Lanzhou Flight Control Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-30
Anticipated expiration: 2032-12-29

Abstract

The utility model provides a follower pressing fixture which comprises a base, support plates and locking screws which are respectively arranged at two ends of the base, a pressing rod connected to the upper ends of the support plates and a rotatable pressing block arranged on the pressing rod, wherein the pressing rod transmits pressure to the pressing block, and the pressing block performs pressing on a workpiece to be pressed. The follower pressing clamp is reliable in pressing in the use process, is wide in applicable workpiece height range and saves the production cost of the clamp.

Description

Follower compacting clamp

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to a follower pressing clamp.

Background

In the prior art, when a bench worker drills a hole in a workpiece, the workpiece is usually fixed by a clamp, and then the hole is machined. At present, when the workpiece is compressed, the height of the compressed workpiece is limited by the supporting height of the movable compression bar, and only the workpiece with fixed height can be reliably compressed, if the workpiece is compressed by the change of the height of the workpiece, the workpiece is not compressed or a gasket is required to be filled to meet the compression requirement. The method has the advantages of small application range and poor adjustability.

Therefore, it is desirable to provide a clamp that is self-adjusting with workpiece height changes to achieve compaction of workpieces of different heights.

Disclosure of Invention

In order to solve the problems, the utility model provides a pressing clamp along with the height of a workpiece, and the pressing clamp can automatically adjust the clamping height along with the height change of the workpiece.

The utility model aims to provide a follower pressing fixture which comprises a base, support plates and locking screws which are respectively arranged at two ends of the base, a pressing rod connected to the upper end of the support plates and a rotatable pressing block arranged on the pressing rod, wherein the pressing rod transmits pressure to the pressing block, and the pressing block performs pressing on a workpiece to be pressed.

The follower compaction fixture provided by the utility model also has the characteristics that one end of the compression bar is movably connected with the upper end of the supporting plate, and the other end is provided with a notch matched with the locking screw.

The follower compaction fixture provided by the utility model also has the characteristics that square holes for installing compaction blocks are arranged on the compression bar.

The follower compaction fixture provided by the utility model also has the characteristics that the compaction block is connected with the compression bar by adopting a mandrel, and the compaction block can rotate circumferentially along the shaft.

The follower pressing clamp provided by the utility model also has the characteristic that the thickness of the pressing block is not less than the thickness of the pressing rod.

The follower pressing clamp provided by the utility model also has the characteristic that the locking screw is arranged in the notch position of the pressing rod through the locking nut.

The beneficial effects are that:

the follower pressing clamp provided by the utility model is reliable in pressing in the use process, is wide in applicable workpiece height range and saves the production cost of the clamp.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a follower compression clamp according to an embodiment of the present utility model;

FIG. 2 is a top view of a follower compression clamp provided in an embodiment of the utility model;

FIG. 3 is a schematic view of a pressing structure of a clamp according to an embodiment of the present utility model when a height of a workpiece to be pressed is reduced;

figure 4 is a schematic view of a pressing structure of the clamp provided by the embodiment of the utility model when the height of a workpiece to be pressed is increased,

wherein, 1: a base; 2: a support plate; 3: a compression bar; 31: a notch; 32: square holes; 4: a compaction block; 5: locking the screw rod; 6: and (5) compacting the workpiece.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purposes and the effects of the present utility model easy to understand, the following embodiments specifically describe the follower pressing fixture provided by the present utility model with reference to the accompanying drawings.

In the description of the embodiments of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present utility model can be understood by those of ordinary skill in the art in a specific case.

As shown in fig. 1 to 3, there is provided a follower pressing jig comprising a base 1, a support plate 2 and a locking screw 5 respectively provided at both ends of the base 1, a pressing rod 3 connected to an upper end of the support plate 2, and a rotatable pressing block 4 provided on the pressing rod 3, the pressing rod 3 transmitting a pressure to the pressing block 4, the pressing block 4 performing pressing of a work piece 6 to be pressed.

In some embodiments, one end of the compression bar 3 is movably connected with the upper end of the support plate 2, and the other end is provided with a notch 31 matched with the locking screw 5.

In some embodiments, the compression bar 3 is provided with a square hole 32 for installing the compression block 4.

In some embodiments, the compression block 4 is connected with the compression rod 3 by a mandrel, and the compression block 4 can rotate circumferentially along the shaft.

In some embodiments, the thickness of the compression block 4 is not less than the thickness of the compression bar 3.

In some embodiments, the locking screw 5 is inserted into the recess 31 of the pressure lever 3 by means of a locking nut.

The workflow of the follower compression clamp provided in any of the foregoing embodiments is as follows:

when the workpiece is processed, the workpiece 6 to be compressed is placed on the base 1, pressure is conducted on the compression block 4 through the compression rod 3, compression is performed by the compression block 4, and the locking screw 5 is placed in the notch 31 on the compression rod 3, so that the locking nut is screwed down to realize compression.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model. The foregoing is only a preferred embodiment of the present utility model, and it should be noted that it is possible, for one of ordinary skill in the art,

modifications and variations 90 may be made without departing from the technical principles of the present utility model, and such modifications and variations are also considered to be within the scope of the present utility model.

Claims

1. The pressing clamp comprises a base, a supporting plate, a locking screw, a pressing rod and a rotatable pressing block, wherein the supporting plate and the locking screw are arranged at two ends of the base respectively, the pressing rod is connected to the upper end of the supporting plate, the rotatable pressing block is arranged on the pressing rod, the pressing rod transmits pressure to the pressing block, and the pressing block performs pressing on a workpiece to be pressed.

2. The follower pressing fixture of claim 1, wherein one end of the pressing rod is movably connected with the upper end of the supporting plate, and the other end of the pressing rod is provided with a notch matched with the locking screw.

3. The follower compression clamp of claim 1, wherein the compression bar is provided with a square hole for mounting a compression block.

4. The follower compression clamp of claim 1, wherein the compression block is coupled to the compression bar using a spindle, the compression block being rotatable circumferentially about the spindle.

5. The follower compression clamp of claim 1, wherein the compression block has a thickness that is not less than a thickness of the compression bar.

6. The follower compression clamp of claim 2, wherein the locking screw is received in a notched location of the plunger by a locking nut.