CN214444830U

CN214444830U - Clamp for fastening machining of gantry machining center

Info

Publication number: CN214444830U
Application number: CN202023098869.4U
Authority: CN
Inventors: 李东霞
Original assignee: Tongdayi Liaoning Cnc Electromechanical Equipment Co ltd
Current assignee: Tongdayi Liaoning Cnc Electromechanical Equipment Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-22
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a planer-type machining center fastens processing and uses anchor clamps, including the processing platform, the spout has been seted up at processing bench top, and the spout is the loop configuration, the inside sliding connection of spout has the slider, and the slider is ring shape equidistant distribution about the spout and has a plurality ofly, the slider top is provided with first cylinder, and first cylinder one end is provided with the telescopic link, the inside inserting of telescopic link is equipped with the telescopic link. This anchor clamps are used in planer-type machining center fastening processing is through seting up the spout on the processing platform, set up a plurality of sliders on the spout, set up first cylinder on the slider, and connect telescopic link and telescopic link on first cylinder, thereby can be according to the shape of work piece, prejudge reinforced (rfd) position, thereby through sliding the slider with first cylinder, telescopic link and telescopic link move to suitable position on, the rethread starts first cylinder and promotes the telescopic link laminating on the work piece surface, play fixed effect, be applicable to the reinforcement of different shape work pieces.

Description

Clamp for fastening machining of gantry machining center

Technical Field

The utility model relates to a five longmen machining center equipment technical field specifically are anchor clamps are used in fastening processing of planer-type machining center.

Background

The five-axis gantry machining center is an automatic machine tool with a program control system, the control system can logically process a program with control codes or other symbol instructions, decode the program, represent the decoded program by coded numbers, input the coded number into a numerical control device through an information carrier, send various control signals through the numerical control device after operation processing, control the action of the machine tool, and automatically machine parts according to the shape and the size required by a drawing.

The existing five-axis gantry machining center equipment needs to fix a workpiece on a machining table through a clamp when the workpiece is machined, and the existing clamp has a limited effect on fixing the workpieces in different shapes, so that the stability of the workpiece cannot be guaranteed, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a planer-type machining center fastens and processes uses anchor clamps to solve the above-mentioned anchor clamps that provide in the background art and can't accomplish all to consolidate stable problem to the work piece of different shapes.

In order to realize the above-mentioned purpose, the utility model provides a following technical scheme, a planer-type machining center fastens anchor clamps for processing, including the processing platform, the spout has been seted up at processing bench top, and the spout is the loop configuration, the inside sliding connection of spout has the slider, and the slider is ring shape equidistant distribution about the spout and has a plurality ofly, the slider top is provided with first cylinder, and first cylinder one end is provided with the telescopic link, the telescopic link is inside to be inserted and is equipped with the telescopic link, and telescopic link one end is provided with the gasbag, be provided with the suction pump on the telescopic link outer wall, and be connected with the trachea on the suction pump to trachea one end is connected with the gasbag.

Preferably, the sliding groove is provided with at least two groups of clamping grooves, and each group has two clamping grooves.

Preferably, the top of the sliding block is provided with a second cylinder, and the upper end of the second cylinder is provided with a connecting rod.

Preferably, the slider left and right sides all is provided with the fixed block, and its fixed block is inside to be rotated and is connected with the gag lever post, and fixed block one side is provided with first motor to first motor is connected with the gag lever post, and the gag lever post is located inside the draw-in groove.

Preferably, the connecting rod upper end is provided with the connecting block, and the connecting block passes through the pivot with the connecting rod to be provided with the second motor on the connecting rod outer wall.

Preferably, the second motor is connected with the connecting block, and a first cylinder is arranged at the top of the connecting block.

Compared with the prior art, the beneficial effects of the utility model are that: this anchor clamps are used in planer-type machining center fastening processing is through seting up the spout on the processing platform, set up a plurality of sliders on the spout, set up first cylinder on the slider, and connect telescopic link and telescopic link on first cylinder, thereby can be according to the shape of work piece, prejudge reinforced (rfd) position, thereby through sliding the slider with first cylinder, telescopic link and telescopic link move to suitable position on, the rethread starts first cylinder and promotes the telescopic link laminating on the work piece surface, play fixed effect, be applicable to the reinforcement of different shape work pieces.

Drawings

FIG. 1 is a schematic view of the clamp structure for fastening and processing in a gantry machining center of the present invention;

fig. 2 is an enlarged schematic structural view of a part a in fig. 1 of the clamp for fastening and processing of the gantry-type processing center of the present invention;

fig. 3 is an enlarged schematic structural view of a fixture for fastening and processing in a gantry-type processing center, shown in fig. 1 as B;

figure 4 is the utility model relates to a planer-type machining center is anchor clamps connecting rod side view for fastening processing.

In the figure: 1. processing platform, 2, spout, 3, first cylinder, 4, slider, 5, first motor, 6, draw-in groove, 7, gag lever post, 8, trachea, 9, suction pump, 10, telescopic link, 11, telescopic link, 12, gasbag, 13, fixed block, 14, connecting rod, 15, second motor, 16, connecting block, 17, second cylinder.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a gantry type machining center fastening machining fixture comprises a machining table 1, wherein a sliding groove 2 is formed in the top of the machining table 1, the machining table 1 and the sliding groove 2 are integrally connected, the sliding groove 2 is of an annular structure and facilitates 360-degree movement of the position of a sliding block 4, clamping grooves 6 are formed in the sliding groove 2, at least two groups of clamping grooves 6 are formed in each group, and 26 groups of clamping grooves 6 are formed in each group, so that a limiting rod 7 can conveniently enter the clamping grooves 6 after the sliding block 4 moves to fix the position of the sliding block 4; the sliding blocks 4 are connected inside the sliding groove 2 in a sliding mode, the sliding blocks 4 are structurally matched with the sliding groove 2, the sliding blocks 4 are distributed in a ring shape on the sliding groove 2 at equal intervals, 6 sliding blocks 4 are arranged, a second air cylinder 17 is arranged at the top of each sliding block 4, each sliding block 4 is fixedly connected with the corresponding second air cylinder 17 through a bolt, a connecting rod 14 is arranged at the upper end of each second air cylinder 17, and each second air cylinder 17 is fixedly connected with the corresponding connecting rod 14 through a bolt; the left side and the right side of the sliding block 4 are respectively provided with a fixed block 13, the sliding block 4 is fixedly connected with the fixed blocks 13 through bolts, the inner parts of the fixed blocks 13 are rotatably connected with a limiting rod 7, the fixed blocks 13 are connected with the limiting rod 7 through rotating shafts, one side of each fixed block 13 is provided with a first motor 5, the right side of each fixed block 13 is fixedly connected with the outer wall of the first motor 5 through bolts, the first motors 5 are connected with the limiting rods 7 through bearings, and the limiting rods 7 are positioned in the clamping grooves 6, so that the sliding block 4 can be prevented from moving; the upper end of the connecting rod 14 is provided with a connecting block 16, the connecting block 16 is connected with the connecting rod 14 through a rotating shaft, the outer wall of the connecting rod 14 is provided with a second motor 15, and the connecting rod 14 is fixedly connected with the outer wall of the second motor 15 through a bolt; the second motor 15 is connected with the connecting block 16, the second motor 15 is connected with the connecting block 16 through a bearing, the top of the connecting block 16 is provided with the first cylinder 3, and the connecting block 16 is fixedly connected with the outer wall of the first cylinder 3 through a bolt; the top of the sliding block 4 is provided with a first cylinder 3, the sliding block 4 is not in contact with the first cylinder 3, one end of the first cylinder 3 is provided with a sleeve rod 10, the right side of the first cylinder 3 is fixed with the sleeve rod 10 through a bolt, an expansion rod 11 is inserted in the sleeve rod 10, the inner wall of the sleeve rod 10 is provided with threads, the sleeve rod 10 and the expansion rod 11 form a threaded connection structure, so that the length of the expansion rod 11 can be adjusted in a rotating mode, one end of the expansion rod 11 is provided with an air bag 12, the upper end of the expansion rod 11 is fixed with the air bag 12 through glue, the outer wall of the sleeve rod 10 is provided with a suction pump 9, the suction pump 9 is fixedly connected with the sleeve rod 10 through a bolt, the suction pump 9 is connected with an air pipe 8, the suction pump 9 is in threaded connection with the air pipe 8, one end of the air pipe 8 is connected with the air bag 12, the upper end of the air pipe 8 is fixed with the air bag 12 through glue, so that air can be supplemented to the air bag 12, the air bag 12 is expanded, so that the air bag 12 is attached to the shape of the workpiece, and the reinforcing effect is improved; this anchor clamps are used in planer-type machining center fastening processing is through seting up spout 2 on processing platform 1, set up a plurality of sliders 4 on spout 2, set up first cylinder 3 on slider 4, and connect sleeve rod 10 and telescopic link 11 on first cylinder 3, thereby can be according to the shape of work piece, prejudge reinforced position, thereby through sliding slider 4 with first cylinder 3, sleeve rod 10 and telescopic link 11 move to suitable position on, rethread starts first cylinder 3 and promotes the laminating of telescopic link 11 on the work piece surface, play fixed effect, be applicable to the reinforcement of different shapes work piece.

The working principle is as follows: when the gantry type machining center is used for fastening the clamp for machining, firstly, a workpiece to be machined is placed on the machining table 1, after the workpiece is placed, the placing position of the telescopic rod 11 is adjusted according to the shape of the workpiece, the movable connecting rod 14 is directly pushed during adjustment, the sliding block 4 at the bottom of the connecting rod 14 slides in the sliding chute 2, after the telescopic rod 11 is moved to a proper position, the first motor 5 is started, the first motor 5 drives the limiting rod 7 to rotate, the limiting rod 7 is rotatably clamped into the clamping groove 6 on the sliding chute 2, at the moment, the sliding block 4 is fixed and cannot move, after the sliding block 4 is well jacked, whether the second air cylinder 17 is started or not is selected according to the height of the workpiece, when the second air cylinder 17 is started, the second air cylinder 17 pushes the connecting rod 14 upwards, so that the height of the telescopic rod 11 is raised, then, the placing angle of the telescopic rod 11 is adjusted according to the placing position of the telescopic rod 11, during adjustment, the second motor 15 is started, the second motor 15 drives the connecting block 16 to rotate, at this time, the angle of the telescopic rod 11 is adjusted, after the angle of the telescopic rod 11 is adjusted, the first cylinder 3 is started, the first cylinder 3 pushes the telescopic rod 11 to approach the workpiece, when the telescopic rod 11 contacts with the workpiece, the suction pump 9 is started, the suction pump 9 replenishes air to the inside of the air bag 12, the air bag 12 expands, the air bag 12 fills a gap between the telescopic rod 11 and the workpiece, the fixing work of the workpiece is completed, and the working principle of the fixture for fastening and processing of the gantry type processing center is realized.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a planer-type machining center anchor clamps for fastening processing, includes processing platform (1), its characterized in that: processing platform (1) top has been seted up spout (2), and spout (2) are the loop configuration, spout (2) inside sliding connection has slider (4), and slider (4) are ring shape equidistant distribution about spout (2) and have a plurality ofly, slider (4) top is provided with first cylinder (3), and first cylinder (3) one end is provided with telescopic link (10), telescopic link (11) are inserted to telescopic link (10) inside, and telescopic link (11) one end is provided with gasbag (12), be provided with suction pump (9) on the outer wall of telescopic link (10), and be connected with trachea (8) on suction pump (9) to trachea (8) one end is connected with gasbag (12).

2. The clamp for gantry machining center fastening machining according to claim 1, wherein: the sliding groove (2) is provided with at least two groups of clamping grooves (6), and each group has two clamping grooves (6).

3. The clamp for gantry machining center fastening machining according to claim 1, wherein: the top of the sliding block (4) is provided with a second cylinder (17), and the upper end of the second cylinder (17) is provided with a connecting rod (14).

4. The clamp for gantry machining center fastening machining according to claim 1, wherein: the slider (4) left and right sides all is provided with fixed block (13), and its fixed block (13) internal rotation is connected with gag lever post (7), and fixed block (13) one side is provided with first motor (5) to first motor (5) are connected with gag lever post (7), and gag lever post (7) are located inside draw-in groove (6).

5. The clamp for gantry machining center fastening machining according to claim 3, wherein: connecting rod (14) upper end is provided with connecting block (16), and connecting block (16) are connected through the pivot with connecting rod (14) to be provided with second motor (15) on connecting rod (14) outer wall.

6. The clamp for gantry machining center fastening machining according to claim 5, wherein: the second motor (15) is connected with the connecting block (16), and a first cylinder (3) is arranged at the top of the connecting block (16).