CN222059535U - Adjustable clamp for numerical control machine tool - Google Patents

Abstract

The utility model discloses an adjustable clamp for a numerical control machine tool, including a shell, the inner wall of the shell is fixedly connected with a support column, the outer surface of the support column is fixedly inlaid with four bearings, the inner ring of each bearing is fixedly connected with a threaded rod, the outer surface of the shell is provided with four holes, and the end of each threaded rod away from the bearing passes through the hole and extends to the outside of the shell. The device is provided with a clamping block, a clamping slot, an arc-shaped movable clamping plate, a threaded rod and a handle. First, the workpiece is placed on the top of the placement base, and then the handle is used to drive the threaded rod to indirectly move the arc-shaped movable clamping plate and fix the workpiece, thereby achieving a more stable and quick fixation of the workpiece. When the clamping plate is replaced according to the different shapes of the workpiece, the arc-shaped movable clamping plate is held and force is applied, and the clamping slot and the clamping block will be out of the clamping state, thereby achieving the effect of quickly replacing clamping plates of different shapes.

Description

Adjustable clamp for numerical control machine tool

Technical Field

The utility model relates to the field of numerical control machine tool machining, in particular to an adjustable clamp for a numerical control machine tool.

Background

The numerical control machine tool is a numerical control machine tool, and is an automatic machine tool equipped with a program control system which can logically process and decode a program prescribed by a control code or other symbol instruction, and input the program to a numerical control device through an information carrier, and the numerical control device sends various control signals through calculation processing to control the action of the machine tool, and automatically processes parts according to the shape and the size required by a drawing, and a clamp is usually required to fix the parts when the parts are processed so as to ensure the stability when the parts are processed, while the existing clamp can clamp the workpieces, but the common clamp does not have an adjusting function, and the clamp with the adjusting function has high cost, and is extremely complicated when the clamping plate is required to be replaced according to the appearance of the workpieces.

For this purpose, we propose an adjustable clamp for numerically controlled machine tools that solves the above mentioned problems.

Disclosure of utility model

The utility model aims to provide an adjustable clamp for a numerical control machine tool, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a anchor clamps with adjustable be used for digit control machine tool, includes the shell, the inner wall fixedly connected with support column of shell, the external surface fixation of support column is inlayed and is had four bearings, every the equal fixedly connected with threaded rod of inner circle of bearing, four hole digs have been seted up to the surface of shell, every the one end that the bearing was kept away from to the threaded rod all runs through the hole digs and extends to the outside of shell, four groove digs have been seted up to the upper surface of shell, every the equal threaded connection of surface of threaded rod has the movable plate, every the draw-in groove has all been seted up to the surface of movable plate, every the equal joint of inside of draw-in groove has the fixture block, every the one side that the fixture block kept away from the draw-in groove is equal fixedly connected with arc removal cardboard, the upper surface fixedly connected with of shell places the base.

In a further embodiment, an anti-slip pad is fixedly connected to the inside of each arc-shaped movable clamping plate, and anti-slip lines are formed on the outer surface of each anti-slip pad.

In a further embodiment, a control board is fixedly connected to the left side surface of the housing, and a lighting lamp is fixedly connected to the upper surface of the housing.

In a further embodiment, the control board is electrically connected with the illumination lamp through a wire, and four groups of mounting plates are fixedly connected to the outer surface of the housing.

In a further embodiment, a handle is fixedly connected to each end of the threaded rod, which is far away from the hole, and a limiting plate is fixedly connected to one end of the handle, which is far away from the threaded rod.

In a further embodiment, an anti-slip leather sheath is sleeved on the outer surface of each handle, and each anti-slip leather sheath is made of anti-slip rubber.

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

This device is through setting up fixture block, draw-in groove, arc removal cardboard, threaded rod and handle, at first place the work piece in the top of placing the base, utilize the handle to drive the indirect arc removal cardboard of threaded rod afterwards and remove to fix the work piece, thereby reached the effect of more stable swift fixed work piece, when changing the cardboard according to the different shapes of work piece again, hold the arc removal cardboard and exert a force, make draw-in groove and fixture block break away from the joint state, thereby reached the effect of quick replacement different shapes cardboard.

Drawings

Fig. 1 is a schematic front view of an adjustable clamp for a numerically controlled machine tool.

Fig. 2 is a schematic side view of an adjustable clamp for a numerically controlled machine tool.

Fig. 3 is a schematic diagram of the front cross-section of an adjustable clamp for a numerically controlled machine tool.

Fig. 4 is an enlarged schematic view of the structure at a in fig. 3 in an adjustable clamp for a numerically controlled machine tool.

In the figure: 1. a housing; 2. a support column; 3. a bearing; 4. a threaded rod; 5. digging holes; 6. grooving; 7. a moving plate; 8. a clamping groove; 9. a clamping block; 10. an arc-shaped movable clamping plate; 11. an anti-slip pad; 12. placing a base; 13. a control board; 14. a radiation lamp; 15. a mounting plate; 16. a handle; 17. an anti-slip leather sheath; 18. and a limiting plate.

Detailed Description

In the description 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 orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying 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 present utility model. Furthermore, the terms "first," "second," 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 present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, an adjustable fixture for a numerical control machine tool comprises a housing 1, wherein a support column 2 is fixedly connected to the inner wall of the housing 1, four bearings 3 are fixedly embedded on the outer surface of the support column 2, threaded rods 4 are fixedly connected to the inner ring of each bearing 3, four holes 5 are formed on the outer surface of the housing 1, one end, far away from the bearings 3, of each threaded rod 4 penetrates through the holes 5 and extends to the outer part of the housing 1, four grooves 6 are formed on the upper surface of the housing 1, a movable plate 7 is connected to the outer surface of each threaded rod 4 in a threaded manner, clamping grooves 8 are formed on the outer surface of each movable plate 7, clamping blocks 9 are fixedly connected to the inner part of each clamping groove 8, arc-shaped movable clamping plates 10 are fixedly connected to one surface, far away from each clamping block 9, and a placing base 12 is fixedly connected to the upper surface of the housing 1.

The inside of every arc removes cardboard 10 all fixedly connected with slipmat 11, the slipmat's of every surface has all been seted up the slipmat 11, shell 1's left surface fixedly connected with control panel 13, shell 1's upper surface fixedly connected with illumination lamp 14, through the slipmat 11 of setting, multiplicable is at the fastness of fixed work piece, through setting up control panel 13, but convenient and fast's start-up illumination lamp 14 uses, through the illumination lamp 14 of setting, when processing the work piece, the outward appearance of work piece is observed to the light that usable illumination lamp 14 provided.

The control panel 13 passes through the wire and is connected with the shot-light 14 electricity, the surface fixedly connected with four sets of mounting panels 15 of shell 1, the equal fixedly connected with handle 16 of one end that the hole 5 was kept away from to every threaded rod 4, the one end fixedly connected with limiting plate 18 that the threaded rod 4 was kept away from to handle 16, the surface of every handle 16 all overlaps and is equipped with anti-skidding leather sheath 17, the material of every anti-skidding leather sheath 17 is anti-skidding rubber, can be more swiftly and stably install this anchor clamps to the lathe through the mounting panel 15 that sets up, through the handle 16 that sets up, can be convenient for the operation personnel to exert oneself and adjust the position of arc removal cardboard 10, through the limiting plate 18 that sets up, can avoid appearing the condition emergence of taking off the hand when rotating threaded rod 4, through the anti-skidding leather sheath 17 that sets up, the frictional force of operation personnel when rotating threaded rod 4 can be increased.

The working principle of the utility model is as follows:

Firstly, a workpiece is placed on a placing base 12, then a handle 16 is held to rotate a threaded rod 4 to rotate at the inner ring of a bearing 3, the threaded rod 4 drives a moving plate 7 to move with an arc-shaped moving clamping plate 10 while rotating, then the arc-shaped moving clamping plate 10 and an anti-slip pad 11 are attached to the workpiece, so that fixation is completed, and when the clamping plate needs to be replaced, the clamping plate 10 needs to be pulled out manually, and a clamping groove 8 and a clamping block 9 can be separated to complete disassembly.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. An adjustable clamp for a numerical control machine tool, which is characterized in that: including shell (1), the inner wall fixedly connected with support column (2) of shell (1), the external surface mounting of support column (2) is inlayed and is had four bearings (3), every equal fixedly connected with threaded rod (4) of inner circle of bearing (3), four hole (5) have been seted up to the surface of shell (1), every threaded rod (4) are kept away from the one end of bearing (3) and are all run through hole (5) and extend to the outside of shell (1), four hole (6) have been seted up to the upper surface of shell (1), every equal threaded connection of surface of threaded rod (4) has movable plate (7), every draw-in groove (8) have all been seted up to the surface of movable plate (7), every equal joint in inside of draw-in groove (8) has fixture block (9), every the one side that fixture block (9) were kept away from draw-in groove (8) is equal fixedly connected with arc removal cardboard (10), the upper surface fixedly connected with of shell (1) places base (12).

2. An adjustable clamp for a numerically controlled machine tool as in claim 1, wherein: every the inside of arc removes cardboard (10) all fixedly connected with slipmat (11), every slipmat (11) the surface has all seted up anti-skidding line.

3. An adjustable clamp for a numerically controlled machine tool as in claim 1, wherein: the left side of shell (1) fixedly connected with control panel (13), the upper surface of shell (1) fixedly connected with illumination lamp (14).

4. An adjustable clamp for a numerically controlled machine tool as in claim 3, wherein: the control panel (13) is electrically connected with the irradiation lamp (14) through a wire, and four groups of mounting plates (15) are fixedly connected with the outer surface of the shell (1).

5. An adjustable clamp for a numerically controlled machine tool as in claim 1, wherein: and one end, far away from the hole (5), of each threaded rod (4) is fixedly connected with a handle (16), and one end, far away from the threaded rods (4), of each handle (16) is fixedly connected with a limiting plate (18).

6. An adjustable clamp for a numerically controlled machine tool as in claim 5, wherein: the outer surface of each handle (16) is sleeved with an anti-slip leather sheath (17), and each anti-slip leather sheath (17) is made of anti-slip rubber.