CN218904015U

CN218904015U - Gear clamp of laser cutting machine

Info

Publication number: CN218904015U
Application number: CN202223123522.XU
Authority: CN
Inventors: 肖志磊; 秦勤; 卢新; 李井伟; 刘德鹏; 邱明鑫
Original assignee: Shenyang Chuanglu Technology Co ltd
Current assignee: Shenyang Chuanglu Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-25
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a gear clamp of a laser cutting machine, which comprises: the processing table is provided with a double-rod adjusting type gear fixing structure; the double-rod adjusting type gear fixing structure comprises: the cutting support seat, the gear fixing rod, the two pairs of driving moving assemblies, the pair of moving platforms, the pair of mounting seats and the pair of driving latch fixing assemblies; the utility model relates to the technical field of fixed fixtures, and the scheme has the beneficial effects that: the problem of current laser cutting anchor clamps simple structure can only carry out laser cutting's fixed to the work piece of shape rule, when processing fixedly to the gear, because gear structure is irregular, directly carry out the centre gripping from the four sides and fix and easily take place the position drunkenness when cutting processing, influence gear cutting's machining precision, influence the gear follow-up use is solved.

Description

Gear clamp of laser cutting machine

Technical Field

The utility model relates to the technical field of fixed clamps, in particular to a gear clamp of a laser cutting machine.

Background

The utility model discloses a laser cutting machine fixture fixing device, which comprises a mounting frame, wherein the mounting frame is of an internal hollow rectangular structure, a first sliding groove is transversely formed in the mounting frame, a second sliding groove is longitudinally formed in the mounting frame, a first clamping plate is symmetrically and slidably arranged in the first sliding groove, a driving component used for connecting the first clamping plate is arranged between the first clamping plates, the first clamping plate can slide along the first sliding groove in a mode of rotating a threaded rod, an effect of clamping and fixing two opposite sides of a machining part is achieved, the second clamping plate slides along the second sliding groove by pushing a cylinder, and accordingly the two clamping plates can be fixed relative to the two sides of the machining part, the machining precision of the workpiece is easily affected when the two clamping plates are fixed relative to each other, and the laser cutting machine fixture is fixed in a fixed structure.

Disclosure of Invention

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a laser cutter gear clamp comprising: the processing table is provided with a double-rod adjusting type gear fixing structure;

the double-rod adjusting type gear fixing structure comprises: the cutting support seat, the gear fixing rod, the two pairs of driving moving assemblies, the pair of moving platforms, the pair of mounting seats and the pair of driving latch fixing assemblies;

the cutting supporting seat is arranged at the middle position of the upper wall surface of the processing table, the gear fixing rod is arranged above the cutting supporting seat, the two pairs of driving moving assemblies are arranged at the front and back positions of the two sides of the cutting supporting seat, the pair of moving platforms are arranged at the moving ends of the two pairs of driving moving assemblies, the pair of mounting seats are arranged on the pair of moving platforms, and the pair of driving latch fixing assemblies are arranged on the pair of mounting seats.

Preferably, a support sleeve for supporting is arranged on the gear fixing rod.

Preferably, a pair of moving platforms is mounted on the two pairs of moving drive assemblies by a connecting rod.

Preferably, one of the two pairs of driving movement assemblies comprises: the device comprises an installation box, a driving cavity, a motor box, a driving motor, a pair of rotating bearings, a screw rod and a pair of moving blocks;

the mounting box is installed on the processing bench upper wall, and the driving chamber is seted up inside the mounting box, and the motor case is installed in mounting box side position, and driving motor installs inside the motor case, and a pair of rotary bearings inlays on the wall of driving intracavity both sides, and screw inlays on a pair of rotary bearings, and screw one end runs through the mounting box and is connected with the driving motor output, and a pair of movable block is installed on screw.

Preferably, the screw is connected to the output of the drive motor via a coupling.

Preferably, the pair of drive latch fixing assemblies comprises: the device comprises a pair of telescopic hydraulic cylinders, an arc-shaped mounting frame, a movable adjusting rail, three adjusting fixing blocks, three fixing rods, three mounting plates and three fixed gear shaping teeth;

the pair of telescopic hydraulic cylinders are embedded on the installation seat, the arc-shaped installation frame is installed on the output end of the pair of telescopic hydraulic cylinders, the movable adjustment track is installed on the inner side wall surface of the arc-shaped installation frame, the three adjustment fixing blocks are installed on the movable adjustment track, one end of each three fixing rods is installed on each three adjustment fixing block, the three installation plates are installed on the other ends of the three fixing rods, and the three fixed gear shaping is installed on the three installation plates.

Advantageous effects

The utility model provides a gear clamp of a laser cutting machine, which has the beneficial effects that the gear clamp adopts a double-rod adjusting type gear fixing structure, and the gear is clamped and fixed in a gear shaping installation mode, so that the gear clamp is applicable to gears with different specifications and sizes and different teeth numbers, can be adjusted and fixed according to conditions, is convenient to use and simple to operate, and solves the problems that the existing laser cutting clamp is simple in structure and can only be used for fixing a workpiece with a regular shape in laser cutting, and when the gear is fixed in machining, position movement is easy to occur during cutting machining due to irregular gear structure, and the machining precision of gear cutting is affected.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a gear clamp of a laser cutting machine according to the present utility model.

Fig. 2 is a schematic diagram of a front cross-sectional structure of a driving and moving assembly of a gear clamp of a laser cutting machine according to the present utility model.

Fig. 3 is a schematic perspective view of an arc-shaped mounting frame of a gear clamp of a laser cutting machine.

Fig. 4 is an enlarged schematic view of a coupling of a gear clamp of a laser cutting machine according to the present utility model.

Fig. 5 is a schematic top view of an arc-shaped mounting frame of a gear clamp for a laser cutting machine according to the present utility model.

In the figure: 1-a processing table; 2-cutting a supporting seat; 3-a gear fixing rod; 4-a mobile platform; 5-mounting seats; 6, supporting the sleeve; 7-connecting rods; 8-installing a box; 9-a drive chamber; 10-a motor case; 11-a drive motor; 12-a swivel bearing; 13-a screw; 14-moving blocks; 15-a coupling; 16-a telescopic hydraulic cylinder; 17-an arc-shaped mounting rack; 18-moving the adjustment track; 19-adjusting the fixed block; 20-fixing rods; 21-a mounting plate; 22-fixed gear shaping.

Detailed Description

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-5, the main components of the present case are: the machining table 1 is characterized in that a double-rod adjusting type gear fixing structure is arranged on the machining table 1;

the double-rod adjusting type gear fixing structure comprises: the cutting support seat 2, the gear fixing rod 3, two pairs of driving moving assemblies, a pair of moving platforms 4, a pair of mounting seats 5 and a pair of driving latch fixing assemblies;

the cutting supporting seat 2 is arranged at the middle position of the upper wall surface of the processing table 1, the gear fixing rod 3 is arranged above the cutting supporting seat 2, two pairs of driving moving components are arranged at the front and back positions of two sides of the cutting supporting seat 2, a pair of moving platforms 4 are arranged at the moving ends of the two pairs of driving moving components, a pair of mounting seats 5 are arranged on the pair of moving platforms 4, and a pair of driving latch fixing components are arranged on the pair of mounting seats 5.

It should be noted that, when using the dual lever adjustment type gear fixing structure, the gear to be cut is installed on the gear fixing rod 3 on the cutting support seat 2, and is supported by the support sleeve 6 installed on the gear fixing rod 3, and the two pairs of driving moving components installed on the processing table 1 are started to drive the pair of moving platforms 4 to move inwards, so that the driving latch fixing component installed on the mounting seat 5 above is driven to perform preliminary position adjustment, and then the driving latch fixing component is inserted into the tooth gap of the processing gear to stably fix the gear.

In the specific implementation process, further, a supporting sleeve 6 for supporting is arranged on the gear fixing rod 3.

In an implementation, further, a pair of mobile platforms 4 is mounted on two pairs of mobile drive assemblies by means of a connecting rod 7.

In an embodiment, further, one of the two pairs of driving moving assemblies includes: a mounting case 8, a driving chamber 9, a motor case 10, a driving motor 11, a pair of rotating bearings 12, a screw 13, and a pair of moving blocks 14;

the mounting box 8 is arranged on the upper wall surface of the processing table 1, the driving cavity 9 is arranged inside the mounting box 8, the motor box 10 is arranged at the side edge position of the mounting box 8, the driving motor 11 is arranged inside the motor box 10, a pair of rotating bearings 12 are embedded on two side wall surfaces in the driving cavity 9, the screw 13 is embedded on the pair of rotating bearings 12, one end of the screw 13 penetrates through the mounting box 8 to be connected with the output end of the driving motor 11, and a pair of moving blocks 14 are arranged on the screw 13.

When the driving moving assembly is used, the driving motor 11 installed inside the motor case 10 is started to rotate, the driving motor 11 rotates to drive the screw 13 connected with the output end of the driving motor through the coupling 15 to rotate, the screw 13 rotates in the pair of rotating bearings 12 to drive the moving block 14 installed on the screw 13 to move, and the moving block 14 moves to drive the moving platform 4 installed through the connecting rod 7 to move and adjust.

In the specific implementation process, further, the screw 13 is connected with the output end of the driving motor 11 through a coupling 15.

In an embodiment, further, the pair of driving latch fixing assemblies includes: a pair of telescopic hydraulic cylinders 16, an arc-shaped mounting frame 17, a movable adjusting rail 18, three adjusting fixed blocks 19, three fixed rods 20, three mounting plates 21 and three fixed gear shaping teeth 22;

the pair of telescopic hydraulic cylinders 16 are embedded on the mounting seat 5, the arc-shaped mounting frame 17 is mounted on the output ends of the pair of telescopic hydraulic cylinders 16, the movable adjusting rail 18 is mounted on the inner side wall surface of the arc-shaped mounting frame 17, the three adjusting fixing blocks 19 are mounted on the movable adjusting rail 18, one ends of the three fixing rods 20 are mounted on the three adjusting fixing blocks 19, the three mounting plates 21 are mounted on the other ends of the three fixing rods 20, and the three fixing gear shaping teeth 22 are mounted on the three mounting plates 21.

It should be noted that, when using the fixed subassembly of drive latch, according to the size specification and the tooth number of processing gear, adjust the position of installing the regulation fixed block 19 on the arc mounting bracket 17 inside wall face removes the regulation track 18, the regulation fixed block 19 drives fixed gear shaping 22 through dead lever 20 and mounting panel 21 and carries out position control, the flexible pneumatic cylinder 16 start output that installs on mount pad 5 after the position control stretches out and drives arc mounting bracket 17 to the centre and remove, thereby make fixed gear shaping 22 insert the tooth clearance inside, thereby reach the fixed purpose of gear clamping.

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

Claims

1. A laser cutter gear clamp comprising: the machining platform is characterized in that a double-rod adjusting type gear fixing structure is arranged on the machining platform;

2. The laser cutter gear clamp according to claim 1, wherein a support sleeve for supporting is mounted on the gear fixing rod.

3. The laser cutter gear clamp of claim 1, wherein a pair of moving platforms are mounted to two pairs of moving drive assemblies by connecting rods.

4. The laser cutter gear clamp of claim 1, wherein one of the two pairs of drive moving assemblies comprises: the device comprises an installation box, a driving cavity, a motor box, a driving motor, a pair of rotating bearings, a screw rod and a pair of moving blocks;

5. The laser cutter gear clamp of claim 4, wherein the screw is coupled to the output of the drive motor via a coupling.

6. The laser cutter gear clamp of claim 1, wherein the pair of drive latch securing assemblies comprises: the device comprises a pair of telescopic hydraulic cylinders, an arc-shaped mounting frame, a movable adjusting rail, three adjusting fixing blocks, three fixing rods, three mounting plates and three fixed gear shaping teeth;