CN218427053U

CN218427053U - CNC is clamping component for processing lathe

Info

Publication number: CN218427053U
Application number: CN202222975204.XU
Authority: CN
Inventors: 沈蔓; 罗建平
Original assignee: Su Minte Precision Machinery Technology Dongguan Co ltd
Current assignee: Su Minte Precision Machinery Technology Dongguan Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-02-03
Anticipated expiration: 2032-11-09

Abstract

The utility model belongs to the technical field of the CNC processing lathe, the utility model particularly relates to a CNC processing lathe is with clamping components, include: fixing the clamp; the guide rails are arranged at two symmetrical ends of the fixed clamp and distributed in parallel; the movable clamp is arranged on one side of the fixed clamp and is positioned between the two guide rails; the sliding blocks are arranged at two ends of the movable clamp, sliding grooves are formed in the guide rail, openings communicated with the sliding grooves are formed in the outer side of the guide rail, and the two sliding blocks are respectively arranged in the sliding grooves on two sides in a sliding mode; install in two actuating mechanism in the guide rail, the utility model discloses a spout and opening can realize establishing the sliding connection department of slider and guide rail in the outside of guide rail, add man-hour when the part, the piece that produces can not get into the spout through the opening, has solved current part and has added the problem of the removal that produces in man-hour during the piece gets into the spout to influence anchor clamps.

Description

CNC is clamping component for processing lathe

Technical Field

The utility model belongs to the technical field of the CNC processing lathe, concretely relates to CNC processing lathe is with clamping components.

Background

The CNC lathe processing is a lathe processing means, CNC (numerical control machine tool), is a short name of a computer numerical control machine tool, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing a program defined by a control code or other symbolic instructions and decoding the program to operate the machine tool and machine the part.

CNC lathe is in the condition that removes appears in order to prevent the part of processing when using, can be equipped with clamping component for this reason on processing lathe, current clamping component can set up the spout between two anchor clamps, conveniently let two anchor clamps remove in opposite directions, thereby press from both sides tightly the part, and the spout is owing to be in the top of operation panel, the piece that leads to the part to add the man-hour production gets into in the spout, thereby influence the removal of anchor clamps, in addition, current anchor clamps do not have the monitoring of tight degree of clamp, lead to the part to be pressed from both sides badly by anchor clamps, greatly reduced the yields of part.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CNC processing is clamping component for lathe to solve current part add man-hour piece that produces get into the spout, thereby influence the removal of anchor clamps, in addition, current anchor clamps do not have the monitoring of tight degree of clamp, lead to the part by the problem of anchor clamps clamp damage.

In order to achieve the above purpose, the utility model provides a following technical scheme: a clamping assembly for a CNC machining lathe comprising: fixing a clamp;

the guide rails are arranged at two symmetrical ends of the fixed clamp and distributed in parallel;

the movable clamp is arranged on one side of the fixed clamp and is positioned between the two guide rails;

the sliding blocks are arranged at two ends of the movable clamp, sliding grooves are formed in the guide rail, openings communicated with the sliding grooves are formed in the outer side of the guide rail, and the two sliding blocks are respectively arranged in the sliding grooves on two sides in a sliding mode;

and the driving mechanisms are arranged in the two guide rails and are used for reciprocating the movable clamp.

Preferably, the pressing force monitoring device further comprises a monitoring mechanism for monitoring the pressing force, wherein the monitoring mechanism comprises:

install in the butt plate that activity anchor clamps are close to stationary fixture one side, install pressure sensor between butt plate and the activity anchor clamps, the display is installed to one side of activity anchor clamps.

Preferably, an operation table is fixed at the bottom of the fixed clamp, the two guide rails are respectively and fixedly installed at the edge positions of two sides of the top of the operation table, and the movable clamp is installed on the operation table.

Preferably, the driving mechanism comprises a sliding rod installed in one of the sliding grooves and a screw rod rotatably installed in the other sliding groove, a motor is installed at one end of the screw rod and at one end of the guide rail, and the two sliding blocks are installed on the screw rod and the sliding rod respectively.

Preferably, a through hole penetrates through one of the sliding blocks, the sliding block is slidably mounted on the sliding rod through the through hole, a threaded hole penetrates through the other sliding block, and the sliding block is rotatably mounted on the screw rod through the threaded hole.

Preferably, one side of the movable clamp, which is close to the fixed clamp, is provided with a mounting groove, and the pressure sensor is mounted inside the mounting groove.

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

(1) The utility model discloses a spout and opening can realize establishing the sliding connection department of slider and guide rail in the outside of guide rail, add man-hour as the part, and the piece that produces can not get into the spout through the opening in, solved current part add man-hour during the piece that produces gets into the spout to influence the problem of the removal of anchor clamps.

(2) The utility model discloses a detection mechanism can realize detecting out the extrusion force between mounting fixture and the activity anchor clamps, when the activity anchor clamps pressed from both sides the part on mounting fixture, outwards show through the display through the power that pressure sensor bore the part, when numerical value reached predetermined threshold value, manual stop activity anchor clamps continued to remove to mounting fixture, had solved current anchor clamps and had not had the monitoring of tight degree of clamp, leaded to the part to be pressed from both sides the bad problem by the anchor clamps.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view taken at A-A of FIG. 1;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 1;

in the figure: 1-an operation table, 2-a motor, 3-a guide rail, 4-a movable clamp, 5-an abutting plate, 6-a fixed clamp, 7-an opening, 8-a sliding rod, 9-a through hole, 10-a sliding block, 11-a sliding chute, 12-a screw rod, 13-a threaded hole, 14-a pressure sensor, 15-a mounting groove and 16-a display.

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

Referring to fig. 1-4, the present invention provides a technical solution: a clamping assembly for a CNC machining lathe comprising: a fixing jig 6;

the guide rails 3 are arranged at two symmetrical ends of the fixed clamp 6 and distributed in parallel;

the movable clamp 4 is arranged on one side of the fixed clamp 6 and is positioned between the two guide rails 3;

the two sliding blocks 10 are arranged at two ends of the movable clamp 4, a sliding groove 11 is formed in the guide rail 3, an opening 7 communicated with the sliding groove 11 is formed in the outer side of the guide rail 3, and the two sliding blocks 10 are respectively arranged in the sliding grooves 11 at two sides in a sliding mode;

and a driving mechanism installed in the two guide rails 3 for reciprocating the movable clamp 4.

Through the technical scheme:

when a part is placed between the fixed jig 6 and the movable jig 4, the driving mechanism is started, the movable jig 4 is moved to one side of the fixed jig 6 on the two guide rails 3 by the sliders 10, so that the part is clamped between the fixed jig 6 and the movable jig 4, and when the part is machined, the generated chips do not enter the slide groove 22 through the opening 7.

Further, for the above-mentioned fixed clamp 6, the bottom of the fixed clamp 6 is fixed with the operation table 1, the two guide rails 3 are respectively and fixedly installed at the edge positions of the two sides of the top of the operation table 1, the movable clamp 4 is installed on the operation table 1, and the fixed clamp 6 and the two guide rails 3 are provided with installation positions through the operation table 2.

Further, for the above-mentioned driving mechanism, the driving mechanism includes a sliding rod 8 installed in one of the sliding slots 11, and a screw 12 rotatably installed in the other sliding slot 11, a motor 2 is installed at one end of the screw 12 and at one end of the guide rail 3, two sliding blocks 10 are respectively installed on the screw 12 and the sliding rod 8, the motor 2 drives the screw 12 to rotate in the sliding slot 11, the force of the screw 12 rotating is converted into the force of the movable clamp 4 reciprocating and moving linearly on the two guide rails 3 through the sliding blocks 10, so that the movable clamp 4 can reciprocate and move linearly on the two guide rails 3, and the movable clamp 4 approaches or leaves from one side of the fixed clamp 6.

Further, for the above-mentioned slide bar 8 and screw 12, one of the sliders 10 has a through hole 9, the slider 10 is slidably mounted on the slide bar 8 through the through hole 9, the other slider 10 has a threaded hole 13, the slider 10 is rotatably mounted on the screw 12 through the threaded hole 13, one of the sliders 10 can slide on the slide bar 8 through the through hole 9, and the force of the screw 12 rotating is converted into the force of the slider 10 reciprocating linearly on the guide rail 3 through the threaded hole 13.

Referring to fig. 1-2 and 4, a monitoring mechanism for monitoring the pressing force is further included, the monitoring mechanism includes:

and the abutting plate 5 is arranged on one side of the movable clamp 4 close to the fixed clamp 6, a pressure sensor 14 is arranged between the abutting plate 5 and the movable clamp 4, and a display 16 is arranged on one side of the movable clamp 4.

Through the technical scheme:

when the movable clamp 4 pushes the part on one side of the abutting plate 5 to one side of the fixed clamp 6 and abuts against the fixed clamp 6, the abutting plate 5 applies force to the part to the pressure sensor 14, the force applied to the part is displayed outwards by the pressure sensor 4 through the display 16, and when the value reaches a preset threshold value, the movable clamp 4 is manually stopped to continue moving to the fixed clamp 6, so that the part is prevented from being excessively extruded and damaged.

Further, with respect to the above-mentioned pressure sensor 14, an installation groove 15 is formed in a side of the movable clamp 4 close to the fixed clamp 6, the pressure sensor 14 is installed inside the installation groove 15, and the pressure sensor 14 is embedded inside the movable clamp 4 through the installation groove 15, so that the pressure sensor 14 is protected by the movable clamp 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A clamping assembly for a CNC machining lathe, comprising: a fixing jig (6);

the guide rails (3) are arranged at two symmetrical ends of the fixed clamp (6) and are distributed in parallel;

the movable clamp (4) is arranged on one side of the fixed clamp (6) and is positioned between the two guide rails (3);

the sliding blocks (10) are mounted at two ends of the movable clamp (4), a sliding groove (11) is formed in the guide rail (3), an opening (7) communicated with the sliding groove (11) is formed in the outer side of the guide rail (3), and the two sliding blocks (10) are respectively mounted in the sliding grooves (11) on two sides in a sliding mode;

and the driving mechanisms are arranged in the two guide rails (3) and are used for reciprocating the movable clamp (4).

2. The clamping assembly for a CNC machining lathe according to claim 1, wherein: still include the monitoring mechanism that monitors the extrusion force, monitoring mechanism includes:

install in movable clamp (4) are close to butt plate (5) of mounting fixture (6) one side, install pressure sensor (14) between butt plate (5) and movable clamp (4), display (16) are installed to one side of movable clamp (4).

3. The clamping assembly for a CNC machining lathe according to claim 2, characterized in that: the bottom of the fixed clamp (6) is fixed with an operation table (1), the two guide rails (3) are respectively and fixedly installed at the edge positions of two sides of the top of the operation table (1), and the movable clamp (4) is installed on the operation table (1).

4. The clamping assembly for a CNC machining lathe according to claim 1, characterized in that: the driving mechanism comprises a sliding rod (8) installed in one sliding groove (11) and a screw rod (12) installed in the other sliding groove (11) in a rotating mode, a motor (2) is installed at one end, located at one end of the guide rail (3), of the screw rod (12), and the two sliding blocks (10) are installed on the screw rod (12) and the sliding rod (8) respectively.

5. The clamping assembly for a CNC machining lathe according to claim 4, wherein: one of the sliding blocks (10) is provided with a through hole (9) in a penetrating manner, the sliding block (10) is slidably mounted on the sliding rod (8) through the through hole (9), the other sliding block (10) is provided with a threaded hole (13) in a penetrating manner, and the sliding block (10) is rotatably mounted on the screw rod (12) through the threaded hole (13).

6. The clamping assembly for a CNC machining lathe according to claim 2, wherein: one side, close to the fixed clamp (6), of the movable clamp (4) is provided with a mounting groove (15), and the pressure sensor (14) is mounted inside the mounting groove (15).