CN219212349U

CN219212349U - Workpiece fixing tool for numerical control machine tool

Info

Publication number: CN219212349U
Application number: CN202320122028.7U
Authority: CN
Inventors: 李龙军; 杨召明; 赵宝锁
Original assignee: Shandong Jianha Yuyang Heavy Industry Machinery Co ltd
Current assignee: Shandong Jianha Yuyang Heavy Industry Machinery Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-06-20
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses a workpiece fixing tool of a numerical control machine tool, and relates to the field of fittings of numerical control machine tools. According to the workpiece fixing tool for the numerical control machine tool, the intelligent self-checking device comprises the central controller, the first transmission line, the second transmission line, the infrared alignment transmitter and the infrared receiver, the level of the fixing tool can be detected when the tool is used, deviation of the fixing state caused by dislocation of the tool is avoided, the clamping pressure detector comprises the lower connecting ring, the detection bottom rod, the collapsing type detection rod, the upper connecting ring and the transmitter, clamping fixing force can be accurately controlled when the tool is used, and damage to workpieces and equipment caused by overlarge clamping force is avoided.

Description

Workpiece fixing tool for numerical control machine tool

Technical Field

The utility model relates to the field of accessories of numerical control machine tools, in particular to a workpiece fixing tool of a numerical control machine tool.

Background

The numerical control machine tool is an automatic machine tool provided with a program control system, can enable the machine tool to act and process parts according to a programmed program, and needs to use a workpiece fixing tool to fix a workpiece before the numerical control machine tool processes the workpiece.

The fixed frock of current digit control machine tool work piece exists certain drawback when using, and the fixed frock of current digit control machine tool work piece detects at first unable fixed frock's level when using, can lead to the level of fixed frock to take place the dislocation and take place equipment damage and the deviation of processing data when leading to the work piece to be fixed, and the unable fixed dynamics of centre gripping of current fixed frock when using can't control simultaneously, can lead to the damage of work piece and equipment because of the centre gripping dynamics is too big.

Therefore, it is necessary to provide a workpiece fixing tool for a numerically controlled machine tool to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a workpiece fixing tool for a numerical control machine tool, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a fixed frock of digit control machine tool work piece, includes the slide base, slide base's upper end surface is provided with fixed holder and movable holder, movable holder is located one side of fixed holder, one side surface of fixed holder is provided with fixed two tooth chucks, one side surface of movable holder is provided with movable two tooth chucks, be provided with clamping pressure detector between movable holder and the movable two tooth chucks, the middle part of fixed two tooth chucks and movable two tooth chucks all is provided with intelligent self-checking ware, intelligent self-checking ware includes well accuse ware, transmission line No. one, no. two transmission lines, infrared counterpoint transmitter and infrared receiver, clamping pressure detector includes down go-between, detects sill bar, the formula of collapsing inspection shaft, goes up go-between and conveyer.

Preferably, a first transmission line is arranged on the outer surface of one side of the central controller, a second transmission line is arranged on the outer surface of the other side of the central controller, an infrared alignment transmitter is arranged on the outer surface of one end of the first transmission line, and an infrared receiver is arranged on the outer surface of one end of the second transmission line.

Preferably, the outer surface of one side of the central controller is detachably connected with the outer surface of the other end of the first transmission line, and the outer surface of the other side of the central controller is detachably connected with the outer surface of the other end of the second transmission line.

Preferably, the outer surface of one end of the first transmission line is detachably connected with the middle part of the infrared alignment emitter, and the outer surface of one end of the second transmission line is detachably connected with the middle part of the infrared receiver.

Preferably, one end outer surface of the lower connecting ring is provided with a detection bottom rod, the inner wall of the detection bottom rod is provided with a crumple type detection rod, one end outer surface of the crumple type detection rod is provided with an upper connecting ring, and the middle part of the lower connecting ring is provided with a transmitter.

Preferably, the outer surface of one end of the lower connecting ring is fixedly connected with the outer surface of one end of the detection bottom rod, and the inner wall of the detection bottom rod is movably connected with the outer wall of the crumple type detection rod.

Preferably, the outer surface of one end of the crumple type detection rod is fixedly connected with the outer surface of one end of the upper connecting ring, and the middle part of the lower connecting ring is fixedly connected with the outer surface of one end of the transmitter.

Preferably, the upper end surface of sliding base can dismantle with the lower extreme surface of fixed holder and be connected, the upper end surface of sliding base and the lower extreme surface swing joint of movable holder, one side surface of fixed holder can dismantle with the rear end surface of fixed two tooth chucks and be connected, one side surface of movable holder can dismantle with the rear end surface of movable two tooth chucks through clamping pressure detector and be connected, the middle part of fixed two tooth chucks and movable two tooth chucks can dismantle with the rear end surface of intelligent self-checking ware and be connected.

Advantageous effects

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

this fixed frock of digit control machine tool work piece includes well accuse ware, transmission line, no. two transmission lines, infrared counterpoint transmitter and infrared receiver through the intelligence self-checking ware that sets up, can detect the level of fixed frock when using, avoids the frock dislocation to lead to the fixed state to appear the deviation.

The workpiece fixing tool of the numerical control machine tool comprises a lower connecting ring, a detection bottom rod, a crumple type detection rod, an upper connecting ring and a conveyer, can carry out accurate control to the fixed dynamics of centre gripping when using, avoid leading to the damage of work piece and equipment because of the centre gripping dynamics is too big.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a workpiece fixing tool of a numerical control machine tool;

fig. 2 is a schematic structural diagram of the intelligent self-detector 5 in fig. 1 of a workpiece fixing tool of a numerically-controlled machine tool according to the present utility model;

fig. 3 is a schematic structural diagram of the clamping pressure detector 7 in fig. 1 of the workpiece fixing tool for the numerically-controlled machine tool.

In the figure: 1. a sliding base; 2. a fixed gripper; 3. a movable gripper; 4. a fixed two-tooth chuck; 5. an intelligent self-detector; 6. a movable two-tooth chuck; 7. a clamp pressure detector; 501. a central controller; 502. a first transmission line; 503. a second transmission line; 504. an infrared alignment emitter; 505. an infrared receiver; 701. a lower connecting ring; 702. detecting a bottom rod; 703. a collapsed test lever; 704. an upper connecting ring; 705. a transmitter.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a workpiece fixing tool for a numerical control machine tool comprises a sliding base 1, wherein a fixed clamp holder 2 and a movable clamp holder 3 are arranged on the outer surface of the upper end of the sliding base 1, the movable clamp holder 3 is located on one side of the fixed clamp holder 2, a fixed two-tooth chuck 4 is arranged on the outer surface of one side of the fixed clamp holder 2, a clamping pressure detector 7 is arranged between the movable clamp holder 3 and the movable two-tooth chuck 6, intelligent self-detectors 5 are arranged in the middle of the fixed two-tooth chuck 4 and the movable two-tooth chuck 6, each intelligent self-detector 5 comprises a central controller 501, a first transmission line 502, a second transmission line 503, an infrared alignment transmitter 504 and an infrared receiver 505, and each clamping pressure detector 7 comprises a lower connecting ring 701, a detection bottom rod 702, a crumple detection rod 703, an upper connecting ring 704 and a transmitter 705.

The utility model relates to a numerical control machine tool workpiece fixing tool, which is characterized in that the states of a fixed clamp holder 2 and a movable clamp holder 3 are detected through an intelligent self-detector 5 when the numerical control machine tool workpiece fixing tool is used, the workpiece is clamped through a fixed two-tooth chuck 4 on the fixed clamp holder 2, the other end of the workpiece is clamped through a movable two-tooth chuck 6 after the workpiece is clamped through the movement of a sliding base 1, the fixed pressure is detected through a clamping pressure detector 7 when the workpiece is fixedly clamped, the intelligent self-detector 5 comprises a central controller 501, a first transmission line 502, a second transmission line 503, an infrared alignment transmitter 504 and an infrared receiver 505, the central controller 501 firstly controls the infrared alignment transmitter 504 to start through the first transmission line 502 when the numerical control machine tool workpiece fixing tool is used, the infrared signal emitted by the infrared alignment transmitter 504 is received through the infrared receiver 505, the horizontal state of the fixed tooling is transmitted to the central controller 501 through the second transmission line 503 after receiving, the horizontal state of the fixed tooling is detected in time, the horizontal state of the fixed tooling can be detected when the fixed tooling is used, deviation of the fixed state caused by dislocation of the tooling is avoided, the clamping pressure detector 7 comprises a lower connecting ring 701, a detection bottom rod 702, a collapse type detection rod 703, an upper connecting ring 704 and a transmitter 705, the detector is firstly installed through the lower connecting ring 701 and the upper connecting ring 704 before the use, the pressure fed back by the upper connecting ring 704 is detected through the detection bottom rod 702 and the collapse type detection rod 703 when the use is carried out, the pressure data is transmitted to the controller through the transmitter 705 after the detection, the fixed tooling is controlled to stop moving when the set value is reached, can carry out accurate control to the fixed dynamics of centre gripping when using, avoid leading to the damage of work piece and equipment because of the centre gripping dynamics is too big.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fixed frock of digit control machine tool work piece, includes slide base (1), its characterized in that: the upper end surface of sliding base (1) is provided with fixed holder (2) and movable holder (3), movable holder (3) are located one side of fixed holder (2), one side surface of fixed holder (2) is provided with fixed two tooth chucks (4), one side surface of movable holder (3) is provided with movable two tooth chucks (6), be provided with clamping pressure detector (7) between movable holder (3) and movable two tooth chucks (6), the middle part of fixed two tooth chucks (4) and movable two tooth chucks (6) all is provided with intelligent self-checking ware (5), intelligent self-checking ware (5) are including well accuse ware (501), transmission line No. one (502), no. two transmission lines (503), infrared counterpoint transmitter (504) and infrared receiver (505), clamping pressure detector (7) are including lower go-between (701), detect sill bar (702), shrink and go-up go-between (704) and transmitter (705).

2. The numerical control machine tool workpiece fixing tool according to claim 1, wherein: one side surface of well accuse ware (501) is provided with transmission line (502), the opposite side surface of well accuse ware (501) is provided with No. two transmission lines (503), the one end surface of transmission line (502) is provided with infrared counterpoint transmitter (504), the one end surface of No. two transmission lines (503) is provided with infrared receiver (505).

3. The numerical control machine tool workpiece fixing tool according to claim 1, wherein: one side outer surface of the central controller (501) is detachably connected with the other end outer surface of the first transmission line (502), and the other side outer surface of the central controller (501) is detachably connected with the other end outer surface of the second transmission line (503).

4. The numerical control machine tool workpiece fixing tool according to claim 1, wherein: one end outer surface of the first transmission line (502) is detachably connected with the middle part of the infrared alignment emitter (504), and one end outer surface of the second transmission line (503) is detachably connected with the middle part of the infrared receiver (505).

5. The numerical control machine tool workpiece fixing tool according to claim 1, wherein: one end surface of lower go-between (701) is provided with detects sill bar (702), the inner wall that detects sill bar (702) is provided with the detection pole that collapses (703), the one end surface of detection pole that collapses (703) is provided with go-between (704), the middle part of lower go-between (701) is provided with conveyer (705).

6. The numerical control machine tool workpiece fixing tool according to claim 1, wherein: one end outer surface of the lower connecting ring (701) is fixedly connected with one end outer surface of the detection bottom rod (702), and the inner wall of the detection bottom rod (702) is movably connected with the outer wall of the crumple type detection rod (703).

7. The numerical control machine tool workpiece fixing tool according to claim 1, wherein: one end outer surface of the crumple type detection rod (703) is fixedly connected with one end outer surface of the upper connecting ring (704), and the middle part of the lower connecting ring (701) is fixedly connected with one end outer surface of the transmitter (705).

8. The numerical control machine tool workpiece fixing tool according to claim 1, wherein: the upper end surface of sliding base (1) can dismantle with the lower extreme surface of fixed holder (2) and be connected, the upper end surface of sliding base (1) and the lower extreme surface swing joint of movable holder (3), one side surface of fixed holder (2) can dismantle with the rear end surface of fixed two tooth chuck (4) and be connected, one side surface of movable holder (3) can dismantle with the rear end surface of movable two tooth chuck (6) through centre gripping pressure detector (7), the middle part of fixed two tooth chuck (4) and movable two tooth chuck (6) all can dismantle with the rear end surface of intelligent self-checking ware (5) and be connected.