CN220902573U

CN220902573U - Triaxial machining center

Info

Publication number: CN220902573U
Application number: CN202322525479.8U
Authority: CN
Inventors: 曹浩磊; 袁晓敏
Original assignee: Jiangmen Guang Run Rail Transportation Industry Co ltd
Current assignee: Jiangmen Guang Run Rail Transportation Industry Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-05-07
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses a triaxial machining center which comprises a machine body and a workbench arranged on the machine body, wherein the workbench is provided with a plurality of mounting clamping grooves, a plurality of clamps are arranged on the workbench, each clamp comprises a base, a fixed block arranged on the base, a movable block and a power piece for driving the movable block to be close to or far away from the fixed block, the base is fixed in the mounting clamping grooves through a connecting piece, a plurality of clamping blocks are arranged between the fixed block and the movable block, and a clamping space is formed between two adjacent clamping blocks. The utility model can clamp a plurality of workpieces, and greatly improves the production efficiency.

Description

Triaxial machining center

Technical Field

The utility model relates to the technical field of machining equipment, in particular to a triaxial machining center.

Background

Machining centers have evolved from numerically controlled milling machines. The greatest difference with the numerical control milling machine is that the machining center has the capability of automatically exchanging machining tools, and the machining tools on the main shaft can be changed through an automatic tool changing device in one clamping process by installing tools with different purposes on the tool magazine, so that multiple machining functions are realized.

The feature of machining the part on the machining center is: after the machined part is clamped once, the numerical control system can control the machine tool to automatically select and replace the cutter according to different working procedures; the rotating speed and the feeding amount of a main shaft of a machine tool, the movement track of a cutter relative to a workpiece and other auxiliary functions are automatically changed, and the machining surfaces of the workpiece are continuously and automatically subjected to multi-working procedures such as drilling, reaming, boring, tapping, milling and the like.

However, when some sheet-like parts are processed, only one workpiece can be clamped at a time, thereby resulting in low processing efficiency.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the triaxial machining center provided by the utility model can clamp a plurality of workpieces, and greatly improves the production efficiency.

According to the triaxial machining center, the triaxial machining center comprises a machine body and a workbench arranged on the machine body, wherein the workbench is provided with a plurality of mounting clamping grooves, a plurality of clamps are arranged on the workbench, each clamp comprises a base, a fixed block arranged on the base, a movable block and a power piece for driving the movable block to be close to or far away from the fixed block, the base is fixed in the mounting clamping grooves through a connecting piece, a plurality of clamping blocks are arranged between the fixed block and the movable block, and a clamping space is formed between every two adjacent clamping blocks.

The triaxial machining center provided by the embodiment of the utility model has at least the following beneficial effects:

1. According to the utility model, the plurality of clamps are arranged, the workpiece is placed between the fixed block and the movable block, and then the power piece drives the movable block to be close to the fixed block, so that the workpiece can be clamped, the plurality of clamps respectively clamp the plurality of workpieces, and the production efficiency is improved.

2. According to the utility model, the workbench is provided with the plurality of mounting clamping grooves, and the base is fixed in the mounting clamping grooves through the connecting piece, so that the fixture is convenient to disassemble and assemble.

3. According to the utility model, the clamping blocks are sequentially arranged between the fixed blocks and the movable blocks, during production, the workpieces are placed in the clamping space, then the movable blocks are driven by the power piece to be close to the fixed blocks, and at the moment, the movable blocks drive the clamping blocks to move so that the adjacent two clamping blocks are close to each other, thereby clamping the workpieces and greatly improving the production efficiency.

According to some embodiments of the utility model, the base is provided with a guide rail, and the clamping blocks and the movable blocks are slidably arranged on the guide rail.

The beneficial effects are that: through setting up the guide rail, power piece drive movable block and a plurality of grip block remove along the guide rail to, can increase the guidance quality.

According to some embodiments of the utility model, two guide rails are provided, and the two guide rails are respectively arranged at two sides of the base.

The beneficial effects are that: through setting up two guide rails, two guide rails set up in the base both sides respectively, movable block both sides and a plurality of grip block both sides respectively with two guide rail sliding fit, make movable block and grip block atress balanced to, can increase the stability of anchor clamps.

According to some embodiments of the utility model, the connecting piece comprises a clamping block, a pressing block, and a bolt connecting the clamping block and the pressing block, wherein the clamping block is matched with the mounting clamping groove, and the pressing block presses the base.

The beneficial effects are that: through setting up fixture block, briquetting and bolt, fixture block and installation draw-in groove cooperation, the bolt links together briquetting and fixture block, makes the briquetting compress tightly the base to, can be convenient for fix the base on the workstation, simple structure, simple operation.

According to some embodiments of the utility model, the base bottom is provided with a boss, the press block is provided with a flange, and the flange bottom is abutted with the boss top.

The beneficial effects are that: through setting up boss and flange, when the briquetting pushes down, the flange bottom of briquetting can with the optional position butt at the boss top of base, and then, compress tightly the base to, can not receive the restriction of base position, improve the suitability of anchor clamps.

According to some embodiments of the utility model, the mounting slot is a T-slot, the fixture block is a T-nut, and the bolt is screwed with the T-nut.

The beneficial effects are that: through making the installation draw-in groove be the T-shaped groove, make the fixture block be T-shaped nut, T-shaped nut can follow the length direction in T-shaped groove and remove, and T-shaped groove both sides can be spacing to T-shaped nut both sides respectively to, can prevent that T-shaped nut from taking place to rotate when with the bolt is revolved.

According to some embodiments of the utility model, the power element is a cylinder.

The beneficial effects are that: the power piece is the air cylinder, so that the action of the air cylinder is simple, and the reciprocating motion is easy to realize.

According to some embodiments of the utility model, the base is provided with a mounting plate, the cylinder being mounted on the mounting plate.

The beneficial effects are that: through setting up the mounting panel, the mounting panel is used for installing the cylinder to, can fix the cylinder, improve the stability of structure.

According to some embodiments of the utility model, the fixed block and the movable block are each provided with a first buffer pad on opposite sides.

The beneficial effects are that: through being provided with first buffer pad, when power piece drive movable block is close to the fixed block and presss from both sides the work piece, first buffer pad can prevent fixed block or movable block direct and work piece contact to, reduce the wearing and tearing of fixed block or movable block, moreover, can also prevent to press from both sides the damage work piece, guarantees the integrality of work piece.

According to some embodiments of the utility model, the clamping block is provided with second buffer gaskets on both sides.

The beneficial effects are that: through setting up the second buffer pad, when the centre gripping work piece, the second buffer pad can prevent that the grip block from directly contacting with the work piece to, reduce the damage of grip block or work piece, guarantee the integrality of work piece.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a top view of a triaxial machining center according to an embodiment of the present utility model;

FIG. 2 is a side view of FIG. 1;

Fig. 3 is a front view of fig. 1.

Reference numerals: 100-workbench, 110-mounting clamping groove, 120-clamp, 130-base, 140-fixed block, 150-movable block, 160-power piece, 170-connecting piece, 180-clamping block, 190-guide rail, 200-clamping block, 210-pressing block, 220-bolt, 230-boss, 240-flange, 250-mounting plate, 260-first buffer pad and 270-second buffer pad.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements 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 utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

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 will be understood in specific cases by those of ordinary skill in the art.

A triaxial machining center according to an embodiment of the present utility model is described below with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, a triaxial machining center according to an embodiment of the present utility model includes a machine body and a workbench 100 disposed on the machine body, wherein the workbench 100 is provided with a plurality of mounting slots 110, the workbench 100 is provided with a plurality of clamps 120, the clamps 120 include a base 130, a fixed block 140 disposed on the base 130, a movable block 150, and a power member 160 driving the movable block 150 to approach or depart from the fixed block 140, the base 130 is fixed on the mounting slots 110 through a connecting member 170, a plurality of clamping blocks 180 are disposed between the fixed block 140 and the movable block 150, and a clamping space is formed between two adjacent clamping blocks 180.

Specifically, the base 130 is fixed in the mounting clamping groove 110 through the connecting piece 170, so that the clamp 120 is convenient to disassemble and assemble, the clamping blocks 180 are sequentially arranged between the fixed blocks 140 and the movable blocks 150, during operation, a plurality of workpieces are placed between two adjacent clamping blocks 180, between the fixed blocks 140 and the clamping blocks 180 or between the movable blocks 150 and the clamping blocks 180, then, the movable blocks 150 are driven by the power piece 160 to be close to the fixed blocks 140, at this time, the movable blocks 150 drive the clamping blocks 180 to move, so that the two adjacent clamping blocks 180 are close to each other, and therefore a plurality of workpieces can be clamped, and the production efficiency is greatly improved.

In some preferred embodiments, the base 130 is provided with a guide rail 190, and the plurality of clamping blocks 180 and the movable block 150 are slidably disposed on the guide rail 190.

It will be appreciated that by providing the guide rail 190, the power member 160 drives the movable block 150 and the plurality of clamping blocks 180 along the guide rail 190, thereby enabling increased guidance.

In some preferred embodiments, two guide rails 190 are provided, and two guide rails 190 are provided on both sides of the base 130, respectively.

It can be appreciated that by providing two guide rails 190, the two guide rails 190 are respectively disposed on two sides of the base 130, and two sides of the movable block 150 and two sides of the plurality of clamping blocks 180 are respectively slidably matched with the two guide rails 190, so that the forces of the movable block 150 and the clamping blocks 180 are balanced, and the stability of the clamp 120 can be increased.

In some preferred embodiments, the connector 170 includes a latch 200, a press block 210, a bolt 220 connecting the latch 200 and the press block 210, the latch 200 being engaged with the mounting latch 110, the press block 210 pressing against the base 130.

It can be appreciated that by arranging the clamping block 200, the pressing block 210 and the bolt 220, the clamping block 200 is matched with the installation clamping groove 110, and the bolt 220 connects the pressing block 210 and the clamping block 200 together, so that the pressing block 210 presses the base 130, and therefore, the base 130 can be conveniently fixed on the workbench 100, and the structure is simple and the operation is convenient.

In some preferred embodiments, the bottom of the base 130 is provided with a boss 230, the press block 210 is provided with a flange 240, and the bottom of the flange 240 abuts against the top of the boss 230.

It can be appreciated that by arranging the boss 230 and the flange 240, when the pressing block 210 is pressed down, the bottom of the flange 240 of the pressing block 210 can be abutted against any position of the boss 230 top of the base 130, and further, the base 130 is pressed tightly, so that the position of the base 130 is not limited, and the applicability of the clamp 120 is improved.

In some preferred embodiments, the mounting clip 110 is a T-shaped slot, the clip 200 is a T-shaped nut, and the bolt 220 is threaded with the T-shaped nut.

It will be appreciated that by making the mounting clip groove 110 a T-shaped groove, and making the clip block 200 a T-shaped nut, the T-shaped nut can move along the length direction of the T-shaped groove, and the two sides of the T-shaped groove can respectively limit the two sides of the T-shaped nut, thereby preventing the T-shaped nut from rotating when being screwed with the bolt 220.

In some preferred embodiments, the power member 160 is a cylinder.

It will be appreciated that by making the power member 160 a cylinder, the action of the cylinder is simple and reciprocation is readily achieved.

In some preferred embodiments, the base 130 is provided with a mounting plate 250, and the cylinder is mounted to the mounting plate 250.

It will be appreciated that by providing the mounting plate 250, the mounting plate 250 is used to mount the air cylinder, thereby fixing the air cylinder and improving the stability of the structure.

In some preferred embodiments, a first buffer pad 260 is provided on opposite sides of the fixed block 140 and the movable block 150.

It can be appreciated that, by providing the first buffer pad 260, when the power member 160 drives the movable block 150 to approach the fixed block 140 and clamp the workpiece, the first buffer pad 260 can prevent the fixed block 140 or the movable block 150 from directly contacting the workpiece, thereby reducing the abrasion of the fixed block 140 or the movable block 150, and preventing the workpiece from being damaged by clamping, so as to ensure the integrity of the workpiece.

In some preferred embodiments, the clamping block 180 is provided with a second bumper 270 on both sides.

It can be appreciated that by providing the second buffer spacer 270, the second buffer spacer 270 can prevent the clamping block 180 from directly contacting the workpiece when clamping the workpiece, thereby reducing damage to the clamping block 180 or the workpiece and ensuring the integrity of the workpiece.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a triaxial machining center, includes the fuselage, sets up workstation (100) of fuselage, workstation (100) are provided with a plurality of installation draw-in grooves (110), a serial communication port, be provided with a plurality of anchor clamps (120) on workstation (100), anchor clamps (120) include base (130), set up fixed block (140), movable block (150) of base (130), drive movable block (150) are close to or keep away from power spare (160) of fixed block (140), base (130) are fixed through connecting piece (170) install draw-in groove (110), fixed block (140) with be equipped with a plurality of grip blocks (180) between movable block (150), adjacent two form the centre gripping space between grip blocks (180).

2. The triaxial machining center according to claim 1, wherein the base (130) is provided with a guide rail (190), and the plurality of clamping blocks (180) and the movable block (150) are slidably disposed on the guide rail (190).

3. A triaxial machining centre according to claim 2, wherein two guide rails (190) are provided, the two guide rails (190) being arranged on each side of the base (130).

4. The triaxial machining center according to claim 1, wherein the connector (170) includes a fixture block (200), a press block (210), a bolt (220) connecting the fixture block (200) and the press block (210), the fixture block (200) is engaged with the mounting groove (110), and the press block (210) presses the base (130).

5. The triaxial machining center according to claim 4, wherein a boss (230) is provided at the bottom of the base (130), the pressing block (210) is provided with a flange (240), and the bottom of the flange (240) abuts against the top of the boss (230).

6. The triaxial machining center according to claim 4, wherein the mounting groove (110) is a T-groove, the fixture block (200) is a T-nut, and the bolt (220) is screwed with the T-nut.

7. The triaxial machining center according to claim 1, wherein the power element (160) is a cylinder.

8. A triaxial machining centre according to claim 7, wherein the base (130) is provided with a mounting plate (250) and the cylinder is mounted on the mounting plate (250).

9. The triaxial machining center according to claim 1, wherein the fixed block (140) and the movable block (150) are provided with first buffer pads (260) on opposite sides.

10. The triaxial machining center according to claim 1, wherein the clamping blocks (180) are provided with second buffer spacers (270) on both sides.