CN218836852U - Digit control machine tool is with anchor clamps of being convenient for to change - Google Patents

Abstract

The utility model discloses a digit control machine tool is with anchor clamps convenient to change, the connecting seat comprises a connecting seat, the inner wall sliding connection of connecting seat has the control lever, the locating hole has all been seted up to the upper surface of control lever and the bottom surface of control lever, the left surface fixedly connected with U template of control lever, the first splint of inner diapire fixedly connected with of U template, the upper surface set screw hole of U template, the inner wall threaded connection of screw hole has first threaded rod. This device can make the threaded rod promote the second splint and remove through the threaded connection who is equipped with first threaded rod and screw hole, makes the second splint can carry out the centre gripping to the work piece, through the threaded connection who is equipped with second threaded rod and a screw thread section of thick bamboo, makes the locating piece can shift out the locating hole, makes the control lever can slide, and then shifts out U template and splint, changes U template and splint and has solved and be not convenient for change anchor clamps, leads to the long-time unstable problem of centre gripping that can appear that uses of anchor clamps.

Description

Numerical control machine tool is with anchor clamps of being convenient for change

Technical Field

The utility model belongs to the technical field of the lathe and specifically relates to a digit control machine tool is with anchor clamps of being convenient for change.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally called machine tools for short, and are generally divided into metal cutting machine tools, forging machine tools, woodworking machine tools and the like, and many methods for processing machine parts in modern machine manufacturing are provided: in addition to cutting, casting, forging, welding, stamping, extruding and the like are also available, but all parts with high precision requirements and fine surface roughness requirements generally need to be finally machined by cutting on a machine tool, and the machine tool plays an important role in the construction of national economy and modernization.

The machine tool at the present stage needs to use the clamp to clamp the tool when in use, although the clamp at the present stage can clamp the tool when in use, the clamp is inconvenient to replace when in use, so that the clamp is unstable when being used for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digit control machine tool is with anchor clamps convenient to change to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an anchor clamps that digit control machine tool was used and is convenient for change, includes the connecting seat, the inner wall sliding connection of connecting seat has the control lever, the locating hole has all been seted up to the upper surface of control lever and the bottom surface of control lever, the left surface fixedly connected with U template of control lever, the first splint of inner diapire fixedly connected with of U template, the upper surface screw hole has been seted up to the upper surface of U template, the inner wall threaded connection of screw hole has first threaded rod, the inside of U template is equipped with the second splint, the last fixed surface of second splint is inlayed and is had first bearing, the bottom of first threaded rod and the inner circle fixed connection of first bearing, the upper surface of connecting seat and the bottom surface of connecting seat are all fixedly inlayed and have the barrel, two a side that the barrel was kept away from each other is all fixedly inlayed and is had the second bearing, every the equal fixedly connected with second threaded rod of inner circle of second bearing, every the equal threaded connection of surface of second threaded barrel, two the equal fixedly connected with locating piece of one end that the threaded barrel is close to each other, two the one end that the locating piece is close to each other extends to the inside of two locating piece respectively.

In a further embodiment, the outer surface of each barrel is fixedly connected with a fixed seat, and one side surface of each fixed seat, which is close to each other, is fixedly connected with the upper surface of the connecting seat and the bottom surface of the connecting seat respectively.

In a further embodiment, the outer surface of each threaded cylinder is fixedly connected with a connecting ring, and one side surface, close to each other, of each connecting ring is fixedly connected with one side surface, far away from each other, of each positioning block.

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

this device is through the threaded connection who is equipped with first threaded rod and screw hole, can make the threaded rod promote the second splint and remove, make the second splint can carry out the centre gripping to the work piece, through the threaded connection who is equipped with second threaded rod and a screw thread section of thick bamboo, make the locating piece can shift out the locating hole, make the control lever can slide, and then can shift out U template and splint, change U template and splint and solved and be not convenient for change anchor clamps, lead to anchor clamps to use for a long time and can appear the unstable problem of centre gripping.

Drawings

Fig. 1 is a sectional view of a front view of a jig connecting seat for a numerical control machine tool, which is easy to replace.

Fig. 2 is an enlarged schematic view of a structure at a in fig. 1 of the jig for the numerical control machine tool, which is easy to replace.

In the figure: 1. a U-shaped plate; 2. a first bearing; 3. a first splint; 4. a second splint; 5. a first threaded rod; 6. a threaded hole; 7. a control lever; 8. a connecting seat; 9. a fixed seat; 10. a second bearing; 11. a second threaded rod; 12. a barrel; 13. a connecting ring; 14. a threaded barrel; 15. positioning a block; 16. and (6) positioning the holes.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," 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; 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.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-2, in the utility model, a digit control machine tool is with anchor clamps convenient to change, including connecting seat 8, the inner wall sliding connection of connecting seat 8 has control lever 7, locating hole 16 has all been seted up to the upper surface of control lever 7 and the bottom surface of control lever 7, the inside of the left surface fixedly connected with U template 1,U template 1 of control lever 7's interior diapire fixedly connected with first splint 3,U template 1 has seted up threaded hole 6, the inner wall threaded connection of threaded hole 6 has first threaded rod 5,U template 1's inside to be equipped with second splint 4, the fixed surface of second splint 4 inlays and has first bearing 2, the bottom of first threaded rod 5 and the inner circle fixed connection of first bearing 2, the upper surface of connecting seat 8 and the bottom surface of connecting seat 8 all fixed the inlaying have barrel 12, a side that two barrels 12 kept away from each other is all fixed and is inlayed and has second bearing 10, the equal fixedly connected with second threaded rod 11 of the inner circle of every second threaded rod, the equal threaded rod 11 of the surface of every second threaded rod, the threaded rod 14, the fixed end that two barrels 14 are close to each other extends to two locating piece 15 respectively to be close to two one end of locating piece 16.

The equal fixedly connected with fixing base 9 of surface of every barrel 12, a side that two fixing bases 9 are close to each other respectively with the upper surface of connecting seat 8 and the bottom surface fixed connection of connecting seat 8, can consolidate barrel 12 through being equipped with fixing base 9, it is more stable when using to make barrel 12, the equal fixedly connected with go-between 13 of surface of every screw thread section of thick bamboo 14, a side fixed connection that a side that two go-between 13 are close to each other respectively with two locating pieces 15 keep away from each other, can consolidate screw thread section of thick bamboo 14 through being equipped with go-between 13, it is not hard up to prevent that screw thread section of thick bamboo 14 from appearing when using.

The utility model discloses a theory of operation is:

when the device is used, the device is installed on a middle tray, the first threaded rod 5 is rotated to push the second clamping plate 4 to move downwards through threaded connection with the threaded hole 6, the second clamping plate 4 moves downwards to be matched with the first clamping plate 3 to clamp a tool, and when the tool is replaced, the second threaded rod 11 can be enabled to control the threaded cylinder 14 to move through threaded connection of the second threaded rod 11 and the threaded cylinder 14, so that the threaded cylinder 14 can control the positioning block 15 to move up and down, and the control rod 7 can be moved out of the connecting seat 8.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (3)

1. The utility model provides a digit control machine tool is with anchor clamps of being convenient for change which characterized in that: the device comprises a connecting seat (8), a control rod (7) is connected to the inner wall of the connecting seat (8) in a sliding manner, positioning holes (16) are formed in the upper surface of the control rod (7) and the bottom surface of the control rod (7), a U-shaped plate (1) is fixedly connected to the left side surface of the control rod (7), a first clamping plate (3) is fixedly connected to the inner bottom wall of the U-shaped plate (1), a threaded hole (6) is formed in the upper surface of the U-shaped plate (1), a first threaded rod (5) is connected to the inner wall of the threaded hole (6) in a threaded manner, a second clamping plate (4) is arranged inside the U-shaped plate (1), a first bearing (2) is fixedly embedded into the upper surface of the second clamping plate (4), a second bearing (10) is fixedly connected to the bottom end of the first threaded rod (5) and the inner ring of the first bearing (2), a barrel (12) is fixedly embedded into the upper surface of the connecting seat (8) and the bottom surface of the connecting seat (8), a side surface of each barrel (12) far away from each other is fixedly connected to a second bearing (10), a second threaded rod (11) is fixedly connected to the outer surface of each other threaded rod (14), and each positioning barrel (14) is connected to each other threaded rod (14), one ends of the two positioning blocks (15) close to each other respectively extend into the two positioning holes (16).

2. The easy-to-replace clamp for the numerical control machine tool according to claim 1, characterized in that: the outer surface of each barrel (12) is fixedly connected with a fixing seat (9), and one side face, close to each other, of each fixing seat (9) is fixedly connected with the upper surface of each connecting seat (8) and the bottom face of each connecting seat (8).

3. The easy-to-replace clamp for the numerical control machine tool according to claim 1, characterized in that: the outer surface of each threaded cylinder (14) is fixedly connected with a connecting ring (13), and one side face, close to each other, of each connecting ring (13) is fixedly connected with one side face, far away from each other, of each positioning block (15).

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