CN214816577U

CN214816577U - Multi-functional work piece multi-angle anchor clamps are used to numerical control machining center

Info

Publication number: CN214816577U
Application number: CN202120569063.4U
Authority: CN
Inventors: 邹启
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-20
Filing date: 2021-03-20
Publication date: 2021-11-23
Anticipated expiration: 2031-03-20

Abstract

The utility model provides a multi-functional work piece multi-angle anchor clamps are used to numerical control machining center, it relates to digit control machine tool technical field, concretely relates to multi-angle anchor clamps for digit control machine tool's improvement. It comprises first anchor clamps, second anchor clamps, third anchor clamps, fourth anchor clamps, fifth anchor clamps, base, first anchor clamps, second anchor clamps, third anchor clamps, fourth anchor clamps use the fifth anchor clamps to be the cross distribution as the center, and first anchor clamps, second anchor clamps, third anchor clamps, fourth anchor clamps are the same structure size and install on the base, are equipped with the fifth anchor clamps in the base. After the technical scheme is adopted, the utility model discloses beneficial effect does: through the cylinder clamping device of multi-angle, improve the stability of irregular work piece to increase a strutting arrangement in the bottom, make the work piece add man-hour stable more, firm.

Description

Multi-functional work piece multi-angle anchor clamps are used to numerical control machining center

Technical Field

The utility model relates to a digit control machine tool technical field, concretely relates to multi-angle anchor clamps for digit control machine tool's improvement.

Background

Machine tools are widely used in modern industries, and drilling machines are classified into general machine tools and numerical control machine tools. Although the general machine tool is simple to operate and relatively low in purchase cost, due to the adoption of manual operation, the machine tool has the defects of difficult positioning and poor machining precision in the working process, and the working efficiency and the production quality are greatly limited. The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool equipped with a program control system, said control system can logically process and decode the program defined by control code or other symbolic instruction, and can use coded digital representation, and can utilize information carrier to input it into numerical control device, and can utilize the numerical control device to give out various control signals to control the action of machine tool so as to automatically machine the part according to the form and size required by drawing. The numerical control machine tool has the advantages of accurate positioning, high machining precision and high efficiency, and is more and more popular with people.

Present numerical control machine tool fixture is most integrative with the lathe, and the staff often processes the work piece through the control cutter, but such most clamping mode all is two-sided step-up, and in the face of irregularly shaped work piece, the in-process at the cutter processing work piece makes the work piece take place the displacement very easily, leads to work piece processing to damage, has not only accomplished the product, consumes time, cost moreover, causes a large amount of losses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a numerical control machining center is with multi-functional work piece multi-angle anchor clamps, it adopts the cylinder clamping device of multi-angle, improves the stability of irregular work piece to increase a strutting arrangement in the bottom, make the work piece add man-hour more stable firm.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the fixture comprises a first fixture, a second fixture, a third fixture, a fourth fixture, a fifth fixture and a base, wherein the first fixture, the second fixture, the third fixture and the fourth fixture are distributed in a cross shape by taking the fifth fixture as a center, the first fixture, the second fixture, the third fixture and the fourth fixture are all in the same structural size and are arranged on the base, and the fifth fixture is arranged in the base; the first clamp consists of a first cylinder, a first push rod, a fixed seat and a movable chuck, wherein the push rod of the first cylinder is sleeved with the first push rod, the first push rod penetrates through the fixed seat, and the other end of the first push rod is connected with the movable chuck; the fifth clamp comprises a second cylinder and a second push rod, and the push rod of the second cylinder is sleeved with the second push rod.

A chip removal channel is arranged in the base. The chip removal channel is used for facilitating the discharge of the chips of the workpiece.

The base is provided with a sliding chute. The sliding groove is used for preventing the push rod from shifting in the pushing process.

And a fixed bracket is arranged on the second push rod. The fixing bracket is used for preventing the second push rod from shifting in the pushing process.

And the movable chuck is provided with an anti-slip rubber layer. The anti-slip rubber layer is used for increasing friction force when the movable chuck clamps an object, so that sliding dislocation of the workpiece is prevented.

The utility model discloses a theory of operation: the first clamp, the second clamp, the third clamp and the fourth clamp are distributed in a cross shape by taking the fifth clamp as a center, so that the first clamp, the second clamp, the third clamp and the fourth clamp are clamped from four sides, and the fifth clamp is used for propping against a workpiece from the bottom, so that the workpiece is firmer and more stable.

After the technical scheme is adopted, the utility model discloses beneficial effect does: through the cylinder clamping device of multi-angle, improve the stability of irregular work piece to increase a strutting arrangement in the bottom, make the work piece add man-hour stable more, firm.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view of fig. 1.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Description of reference numerals: the device comprises a first clamp 1, a first air cylinder 101, a first push rod 102, a fixed seat 103, a movable clamping head 104, an anti-skid rubber layer 105, a second clamp 2, a third clamp 3, a fourth clamp 4, a fifth clamp 5, a second air cylinder 501, a second push rod 502, a fixed support 503, a base 6, a debris discharge channel 601 and a sliding groove 602.

Detailed Description

Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the push rod pushing device comprises a first clamp 1, a second clamp 2, a third clamp 3, a fourth clamp 4, a fifth clamp 5 and a base 6, wherein the first clamp 1, the second clamp 2, the third clamp 3 and the fourth clamp 4 are distributed in a cross shape by taking the fifth clamp 5 as a center, the first clamp 1, the second clamp 2, the third clamp 3 and the fourth clamp 4 are the same in structure size and are arranged on the base 6, the fifth clamp 5 is arranged in the base 6, a chip removal channel 601 is arranged in the base 6, the chip removal channel 601 is used for facilitating discharge of chips of a workpiece, a sliding groove 602 is arranged on the base 6, and the sliding groove 602 is used for preventing a push rod from offsetting in a pushing process; the first clamp 1 consists of a first air cylinder 101, a first push rod 102, a fixed seat 103 and a movable chuck 104, wherein the push rod of the first air cylinder 101 is sleeved with the first push rod 102, the first push rod 102 penetrates through the fixed seat 103, the other end of the first push rod 102 is connected with the movable chuck 104, the movable chuck 104 is provided with an anti-slip rubber layer 105, and the anti-slip rubber layer 105 is used for increasing friction force when the movable chuck 104 tightens an object to prevent a workpiece from sliding and dislocating; the fifth fixture 5 comprises a second cylinder 501 and a second push rod 502, the push rod of the second cylinder 501 is sleeved with the second push rod 502, a fixing bracket 503 is arranged on the second push rod 502, and the fixing bracket 503 is used for preventing the second push rod 7 from deviating in the pushing process.

The utility model discloses a theory of operation: through first anchor clamps 1, second anchor clamps 2, third anchor clamps 3, fourth anchor clamps 4 and use fifth anchor clamps 5 to be the cross distribution as the center, make first anchor clamps 1, second anchor clamps 2, third anchor clamps 3, fourth anchor clamps 4 press from both sides tightly from the four sides, reuse fifth anchor clamps 5 from the bottom withstand the work piece, make the work piece more firm, stable.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a numerical control machining center is with multi-functional work piece multi-angle anchor clamps which characterized in that: the fixture is composed of a first fixture (1), a second fixture (2), a third fixture (3), a fourth fixture (4), a fifth fixture (5) and a base (6), wherein the first fixture (1), the second fixture (2), the third fixture (3) and the fourth fixture (4) are distributed in a cross shape by taking the fifth fixture (5) as a center, the first fixture (1), the second fixture (2), the third fixture (3) and the fourth fixture (4) are all of the same structure size and are installed on the base (6), and the fifth fixture (5) is arranged in the base (6); the first clamp (1) consists of a first air cylinder (101), a first push rod (102), a fixed seat (103) and a movable chuck (104), wherein the first push rod (102) is sleeved on the push rod of the first air cylinder (101), the first push rod (102) penetrates through the fixed seat (103), and the other end of the first push rod (102) is connected with the movable chuck (104); the fifth clamp (5) comprises a second air cylinder (501) and a second push rod (502), and the push rod of the second air cylinder (501) is sleeved with the second push rod (502).

2. The multi-functional multi-angle workpiece fixture of claim 1, which is characterized in that: a chip removal channel (601) is arranged in the base (6).

3. The multi-functional multi-angle workpiece fixture of claim 1, which is characterized in that: the base (6) is provided with a chute (602).

4. The multi-functional multi-angle workpiece fixture of claim 1, which is characterized in that: the second push rod (502) is provided with a fixed bracket (503).

5. The multi-functional multi-angle workpiece fixture of claim 1, which is characterized in that: the movable clamping head (104) is provided with an anti-slip rubber layer (105).