CN213647315U

CN213647315U - Clamp for machining rectangular casting

Info

Publication number: CN213647315U
Application number: CN202022594922.3U
Authority: CN
Inventors: 贾剑
Original assignee: Xiangyang Boding Electromechanical Co ltd
Current assignee: Xiangyang Boding Electromechanical Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-09
Anticipated expiration: 2030-11-11

Abstract

The application discloses anchor clamps for processing of rectangle foundry goods includes: the device comprises a support assembly and a clamping assembly, wherein the clamping assembly is mounted on the support assembly and is used for clamping a rectangular casting; the supporting assembly comprises a supporting frame and sliding grooves, and four sliding grooves are symmetrically formed in the top end of the supporting frame; the clamping assembly comprises a corner cylinder and clamping blocks, the corner cylinder and the mounting seat are mounted between the corner cylinder and the front two, a first telescopic cylinder is mounted on the mounting seat, and the clamping blocks are mounted on a telescopic shaft of the first telescopic cylinder. In this way, this application provides an anchor clamps for rectangle foundry goods processing, and this an anchor clamps easy operation convenience for rectangle foundry goods processing presss from both sides tightly firm reliable to the foundry goods, and labour saving and time saving unclamps the reaction very fast to the clamp of foundry goods, has promoted work efficiency greatly.

Description

Clamp for machining rectangular casting

Technical Field

The application relates to the technical field of auxiliary equipment for casting machining, in particular to a clamp for machining a rectangular casting.

Background

The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after the casting mold is cooled and subjected to subsequent processing means such as grinding and the like, the obtained object with certain shape, size and performance is clamped by a clamp for processing a rectangular casting.

General anchor clamps all use with the work piece cooperation, and the adjustment size that can not be better for it uses to cooperate to be difficult to add man-hour to the foundry goods of different volumes, has the limitation when adding man-hour.

SUMMERY OF THE UTILITY MODEL

The main technical problem who solves of this application provides a anchor clamps for processing of rectangle foundry goods, simple structure, and application range is wide, and the practicality is strong.

In order to solve the technical problem, the application adopts a technical scheme that: provided is a jig for rectangular casting machining, including: the device comprises a support assembly and a clamping assembly, wherein the clamping assembly is mounted on the support assembly and is used for clamping a rectangular casting;

the supporting assembly comprises a supporting frame and sliding grooves, and four sliding grooves are symmetrically formed in the top end of the supporting frame;

clamping unit includes the corner cylinder, presss from both sides tight piece, install the top four corners of support frame the corner cylinder, two in the place ahead install the mount pad between the corner cylinder, install first telescopic cylinder on the mount pad, install on first telescopic cylinder's the telescopic shaft press from both sides tight piece, two fixed plates, two are installed to the inboard lower extreme symmetry of support frame all install the second telescopic cylinder on the fixed plate, two all be connected with the movable block on the telescopic shaft of second telescopic cylinder, the guide arm is installed to the front and back end of movable block, two press from both sides tight post, and four are installed to the equal symmetry in upper end of movable block press from both sides tight post setting and are corresponding in the spout.

Further, the corner cylinder is connected with the support frame through bolts in a fastening mode.

So set up, make through bolt-up connection to the fixed firm reliable of corner cylinder.

Further, the mounting seat is connected with the support frame through bolt fastening, and the first telescopic cylinder is connected with the mounting seat through bolt fastening.

So set up, through bolt-up connection be convenient for carry out the dismouting between the two of interconnect fixed.

Further, the fixing plate is fixedly connected with the supporting frame through bolts.

So set up, the fixed plate is used for the installation fixed the second telescopic cylinder with the guide arm.

Furthermore, the second telescopic cylinder is fixedly connected with the fixed plate through a bolt, and the guide rod is fixedly connected with the fixed plate through a bolt.

So set up, the flexible cylinder of second is used for the motion of movable block provides power, the guide arm is used for the motion direction of movable block.

Further, the movable block is connected to the guide rod in a sliding mode.

So set up, be convenient for the movable block motion drives the top press from both sides tight post motion and realize pressing from both sides the clamp of fixing the foundry goods.

Further, the clamping column is connected with the movable block through threads.

So set up, be convenient for through threaded connection the dismouting of pressing from both sides tight post is fixed.

The beneficial effect of this application is: be different from prior art's condition, this application provides a anchor clamps for rectangle foundry goods processing, and this an anchor clamps easy operation convenience for rectangle foundry goods processing presss from both sides tightly firmly reliable to the foundry goods, and labour saving and time saving loosens the reaction very fast to the clamp of foundry goods, has promoted work efficiency greatly.

Drawings

FIG. 1 is a first structural schematic view of an embodiment of a fixture for rectangular casting machining according to the present application;

FIG. 2 is a second schematic structural view of an embodiment of a fixture for rectangular casting machining according to the present application;

FIG. 3 is a bottom view of an embodiment of a fixture for rectangular casting machining according to the present application;

FIG. 4 is a cross-sectional view of one embodiment of a fixture for rectangular casting machining according to the present application.

The reference numerals are as follows:

10. a support assembly; 110. a support frame; 120. a chute;

20. a clamping assembly; 210. a corner cylinder; 220. a clamping block; 230. a mounting seat; 240. a first telescopic cylinder; 250. a fixing plate; 260. a second telescopic cylinder; 270. a movable block; 280. clamping the column; 290. a guide rod.

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.

The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature.

Throughout this application, it is noted that unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, as if the terms "connected," or "coupled," for example, could be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Referring to fig. 1 to 4, an embodiment of the present application provides a jig for rectangular casting machining, including: a support assembly 10, and a clamping assembly 20 mounted on the support assembly 10 for clamping a rectangular casting;

the supporting assembly 10 comprises a supporting frame 110 and sliding chutes 120, wherein four sliding chutes 120 are symmetrically formed at the top end of the supporting frame 110;

clamping assembly 20 includes corner cylinder 210, press from both sides tight piece 220, corner cylinder 210 is installed at the top four corners of support frame 110, install mount pad 230 between two corner cylinders 210 in the place ahead, install first telescopic cylinder 240 on the mount pad 230, install on the telescopic shaft of first telescopic cylinder 240 and press from both sides tight piece 220, two fixed plates 250 are installed to the inboard lower extreme symmetry of support frame 110, all install the telescopic cylinder 260 of second on two fixed plates 250, all be connected with movable block 270 on the telescopic shaft of two telescopic cylinder 260 of second, guide arm 290 is installed to the front and back end of movable block 270, two clamp posts 280 are installed to the equal symmetry in upper end of two movable blocks 270, and four clamp posts 280 set up in the spout 120 that corresponds.

In an embodiment of the present application, the corner cylinder 210 is fastened to the supporting frame 110 by a bolt, and the corner cylinder 210 is firmly and reliably fixed by the bolt; the mounting seat 230 is fastened and connected with the support frame 110 through bolts, the first telescopic cylinder 240 is fastened and connected with the mounting seat 230 through bolts, and the first telescopic cylinder and the mounting seat are connected through bolts so as to be convenient for the mounting, dismounting and fixing of the two connected parts; the fixing plate 250 is fastened to the supporting frame 110 by bolts, and the fixing plate 250 is used for fixing the second telescopic cylinder 260 and the guide rod 290.

In an embodiment of the present application, the second telescopic cylinder 260 is fastened to the fixed plate 250 by a bolt, the guide rod 290 is fastened to the fixed plate 250 by a bolt, the second telescopic cylinder 260 is used to provide power for the movement of the movable block 270, and the guide rod 290 is used to guide the movement of the movable block 270; the movable block 270 is slidably connected to the guide rod 290, so that the movable block 270 moves to drive the clamping column 280 at the top to move to clamp and fix the casting; the clamping column 280 is connected with the movable block 270 through threads, and the clamping column 280 can be conveniently disassembled and fixed through threads.

In this application, the rectangle foundry goods that will treat to press from both sides is put on the top of support frame 110, make four corner cylinders 210 extend, stop after extending certain length, then rotate certain angle, make the briquetting at its top compress tightly the top edge of rectangle foundry goods, make two first telescopic cylinder 240 extend simultaneously, first telescopic cylinder 240 extends and drives the motion of pressing from both sides tight piece 220, thereby two terminal surfaces are pressed from both sides the front and back of rectangle foundry goods tightly, make two second telescopic cylinder 260 extend simultaneously again, second telescopic cylinder 260 extends and drives the length direction motion of movable block 270 along guide arm 290, after moving certain position, under the effect of the tight post 280 of clamp of both sides, the realization is fixed to the clamp of rectangle foundry goods both sides.

It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the embodiments of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other components or elements inherent to such process, method, article, or apparatus.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A fixture for rectangular casting machining, comprising: the device comprises a support assembly and a clamping assembly, wherein the clamping assembly is mounted on the support assembly and is used for clamping a rectangular casting;

2. The clamp for machining the rectangular casting according to claim 1, wherein the corner cylinder is fixedly connected with the supporting frame through a bolt.

3. The clamp for machining the rectangular casting according to claim 1, wherein the mounting seat is fixedly connected with the supporting frame through bolts, and the first telescopic cylinder is fixedly connected with the mounting seat through bolts.

4. The jig for rectangular casting machining according to claim 1, wherein the fixing plate is fixedly connected with the supporting frame through a bolt.

5. The clamp for machining the rectangular casting according to claim 1, wherein the second telescopic cylinder is fixedly connected with the fixing plate through a bolt, and the guide rod is fixedly connected with the fixing plate through a bolt.

6. A jig for rectangular casting machining according to claim 1 wherein the movable block is slidably connected to the guide bar.

7. The jig for rectangular casting machining according to claim 1, wherein the clamping columns are in threaded connection with the movable block.