CN212527436U

CN212527436U - Metal processing clamp

Info

Publication number: CN212527436U
Application number: CN202020852359.2U
Authority: CN
Inventors: 曹元卿
Original assignee: HANGZHOU XIANGHUI HARDWARE CO Ltd
Current assignee: HANGZHOU XIANGHUI HARDWARE CO Ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-02-12
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a metal processing jig, which comprises a column and a placing table fixed on the top of the column. The outer surface of the column is provided with a transverse plate, and the outer surface of the column is symmetrically installed with two limit links. The top ends of the limit links are fixedly connected to the bottom of the placing table, and two through holes are symmetrically opened on the horizontal plate for the two limit links to be inserted through. The vertical ends of the two limit links A fixing ring is installed on both, and springs are sleeved on the vertical ends of the two limit links. The upper ends of the two springs are fixed with the bottom of the horizontal plate, and the lower ends of the two springs are fixed. They are respectively fixed with the upper end faces of the two fixing rings, and the left and right ends of the placing table are installed with mounting plates. The utility model can smoothly realize the tightening and fixing of the metal processing object by the two pressing rods through the elastic force of the two springs. Compared with the current screw tightening, the utility model is more convenient and efficient, and can improve the processing efficiency and progress as much as possible. .

Description

Metal processing clamp

Technical Field

The utility model relates to a metal processing technology field especially relates to a metal processing anchor clamps.

Background

The role of metals in the past of human society is mostly a contraction of social properties of one time. For example, the times of the stone, bronze and the like are named and made the end to the times, and the main reason is that human develops a certain new metal in the stone, and the metal almost determines the civilized development process of human in the period. For example, in a stone device in a war country, due to the invention and the use of the iron device, the large production capacity in rural areas is liberated, and the process of the war is greatly shortened after the iron device is put into use, so that the unification of the whole country is accelerated, the worming situation is ended, and the civilization of China can be continuously and normally developed after a period of fluctuation. Among them, the contribution of metal in the aspect of weapons is mainly in the casting of cold weapons, and most of all, stone weapons and bronze weapons are used. The period of lithologic weapons is about fifty-six-ten-thousand years from the time when the original anthropology makes working tools, such as stone axe and stone knife, to the time when bronze weapons are released in summer. The metal processing is called metalworking for short, and is a technological process for processing metal material into articles, parts and components, including large-scale parts of bridge and ship, etc. and even fine components of engine, jewel and wristwatch. It is widely used in different fields of science, industry, artworks, handicraft and the like.

At present, the metal processing process mostly depends on the screw rod to realize the clamping and fixing of the processed object, the clamping process is more delayed, and the processing efficiency and the progress can be influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: at present, the metal processing process mostly depends on the screw rod to realize the clamping and fixing of the processed object, the clamping process is delayed, the processing efficiency and the progress can be influenced to a certain extent, and then the metal processing clamp is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a metal processing anchor clamps, includes the stand and fixes the platform of placing on the stand top, the stand overcoat is equipped with the diaphragm, two spacing connecting rods are installed to the surface symmetry of stand, two the top of spacing connecting rod all with the bottom rigid coupling of placing the platform, two through-holes that supply two spacing connecting rod interlude are seted up to the symmetry on the diaphragm, two all install solid fixed ring, and two on the vertical end of spacing connecting rod all overlaps and is equipped with spring, two the upper end of spring all with the bottom rigid coupling of diaphragm, two the lower extreme of spring respectively with the up end rigid coupling of two solid fixed ring.

Preferably, both of said springs are strong compression springs.

Preferably, place the platform about both ends all install the mounting panel, two all be fixed with the support on the mounting panel, two all rotate on the support and insert the pivot, two the pivot is all fixed cup jointed gear and compress tightly the pole outward in proper order.

Preferably, the two pressing rods are oppositely and obliquely arranged.

Preferably, the side surfaces of the two pressing rods are embedded with abutting pads which are rubber products.

Preferably, both ends all are fixed with the rack about the diaphragm, two the rack runs through two vertical settings of mounting panel respectively and sets up with two gear engagement respectively.

The utility model has the advantages that: elastic acting force through two springs can smoothly realize two pressure bars to the fastening of metalworking article fixed, compare in present screw rod fastening convenient more high-efficient, can improve the efficiency and the progress of processing as far as possible.

Drawings

Fig. 1 is a schematic structural view of a metal processing fixture provided by the present invention;

fig. 2 is a top view of the position relationship among the middle transverse plate, the upright post and the limiting connecting rod.

In the figure: 1 stand, 2 place platform, 3 diaphragm, 4 spacing connecting rods, 5 through-holes, 6 solid fixed ring, 7 springs, 8 mounting panels, 9 supports, 10 gears, 11 compression rods, 12 support and fill up, 13 racks tightly.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a metal processing clamp comprises a stand column 1 and a placing table 2 fixed at the top end of the stand column 1, wherein a transverse plate 3 is sleeved outside the stand column 1, two limiting connecting rods 4 are symmetrically installed on the outer surface of the stand column 1, the top ends of the two limiting connecting rods 4 are fixedly connected with the bottom of the placing table 2, two through holes 5 for the two limiting connecting rods 4 to penetrate through are symmetrically formed in the transverse plate 3, fixing rings 6 are installed on the vertical ends of the two limiting connecting rods 4, springs 7 are sleeved outside the vertical ends of the two limiting connecting rods 4, the two springs 7 are powerful compression springs, the upper ends of the two springs 7 are fixedly connected with the bottom of the transverse plate 3, and the lower ends of the two springs 7 are fixedly connected with the upper end faces of; place platform 2 about both ends and all install mounting panel 8, all be fixed with support 9 on two mounting panels 8, all rotate on two support 9 and have inserted the pivot, two pivots are all fixed the cover outward in proper order and have been connect gear 10 and compress tightly pole 11, both ends all are fixed with rack 13 about diaphragm 3, two racks 13 run through two vertical settings of mounting panel 8 respectively and set up with two gear 10 meshing respectively, two compress tightly the slope setting of pole 11 relatively.

The side surfaces of the two pressing rods 11 are embedded with abutting pads 12, and the abutting pads 12 are made of rubber.

In the metal processing clamp provided by the utility model, the transverse plate 3 is pressed downwards to drive the two racks 13 to descend, so that the two gears 10 can be meshed to drive to rotate relatively to realize the expansion of the two pressing rods 11, a metal processing object is placed on the placing table 2, and then the transverse plate 3 is released by pressing the transverse plate 3, so that the two pressing rods 11 can finally realize the fastening and fixing of the metal processing object under the elastic acting force of the two springs 7;

herein, the two pressing rods 11 can smoothly clamp and fix the metal processing object through the elastic acting force of the two springs 7, and compared with the conventional screw fastening, the clamping device is more convenient and efficient, and the processing efficiency and progress can be improved as much as possible.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A metal processing clamp, which comprises a vertical column (1) and a placing platform (2) fixed at the top end of the vertical column (1), it is characterized in that a transverse plate (3) is sleeved outside the upright post (1), two limiting connecting rods (4) are symmetrically arranged on the outer surface of the upright post (1), the top ends of the two limiting connecting rods (4) are fixedly connected with the bottom of the placing table (2), two through holes (5) for the two limiting connecting rods (4) to penetrate are symmetrically formed in the transverse plate (3), fixing rings (6) are respectively installed at the vertical ends of the two limiting connecting rods (4), and two all the cover is equipped with spring (7), two outside the vertical end of spacing connecting rod (4) the upper end of spring (7) all with the bottom rigid coupling of diaphragm (3), two the lower extreme of spring (7) respectively with the up end rigid coupling of two solid fixed rings (6).

2. A metal working clamp according to claim 1, characterized in that both said springs (7) are strong compression springs.

3. The metal processing clamp according to claim 1, wherein mounting plates (8) are mounted at the left end and the right end of the placing table (2), two brackets (9) are fixed on the two mounting plates (8), rotating shafts are rotatably inserted in the two brackets (9), and a gear (10) and a pressing rod (11) are sequentially fixedly sleeved outside the two rotating shafts.

4. A metal working clamp according to claim 3, characterized in that two said pressing bars (11) are oppositely arranged obliquely.

5. A metal working clamp according to claim 3, wherein the side surfaces of the two pressing rods (11) are embedded with abutting pads (12), and the abutting pads (12) are made of rubber.

6. The metal processing clamp according to claim 3, wherein the transverse plate (3) is fixed with racks (13) at both left and right ends, and the two racks (13) are vertically arranged through the two mounting plates (8) respectively and are meshed with the two gears (10) respectively.