CN220112813U

CN220112813U - Clamp structure of hardware machining center

Info

Publication number: CN220112813U
Application number: CN202321719818.XU
Authority: CN
Inventors: 叶建伟
Original assignee: Hangzhou Ruiteng Tools Co ltd
Current assignee: Hangzhou Ruiteng Tools Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-12-01
Anticipated expiration: 2033-07-03

Abstract

The utility model provides a clamp structure of a hardware machining center, which relates to the technical field of machining and comprises a hardware machining table, wherein a fixing seat is fixedly arranged on the upper surface of the hardware machining table, a clamping motor is fixedly connected to the inside of the middle part of the fixing seat, and a rotating rod is fixedly connected to the output end of the clamping motor. The utility model has the advantages that: after the drilling rod is used for machining hardware, the clamping motor reversely rotates to enable the connecting rod to push the guide rod, the clamping blocks are moved by the moving seats on two sides, workers can take out the hardware after drilling, the periphery of the clamping blocks can be cleaned, as other equipment is arranged in the fixing seat, scraps around the clamping blocks can be cleaned conveniently, when the clamping blocks clamp the hardware, the T-shaped blocks are pushed by the springs sleeved on the outer sides of the guide rod to have a certain buffer effect on clamping the hardware, and damage to the hardware caused by the clamping blocks in the clamping process is reduced.

Description

Clamp structure of hardware machining center

Technical Field

The utility model relates to the technical field of machining, in particular to a clamp structure of a hardware machining center.

Background

Hardware refers to a workpiece using gold, silver, copper, iron, tin and the like as raw materials, and the hardware processing is to process the raw materials into various parts by using a lathe, a milling machine, a drilling machine and other processing centers according to the drawing or the sample of a customer, such as: screw, motor axle, model car part, fishing tackle accessory, audio amplifier class product shell, portable power source shell etc. the hardware is in the course of working, in order to improve the stability that the instrument was placed, need use anchor clamps to fasten the work piece.

The fixture structure of the hardware machining center disclosed in the Chinese patent CN218427033U can be replaced according to different specifications of the hardware to be fixed, so that the application range is enlarged, however, the fixture structure of the hardware machining center has the following defects when solving the problems:

after drilling processing operation is performed on hardware through a drill rod, a large amount of hardware scraps can be generated around the clamping block, and the scraps around the clamping block can be cleaned more conveniently due to the fact that guide posts and tension springs are arranged on two sides of the clamping block.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a fixture structure of a hardware machining center, so as to solve the problems mentioned in the background art and overcome the defects in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a fixture structure of a hardware processing center, including a hardware processing table, a fixing seat is fixedly installed on an upper surface of the hardware processing table, a clamping motor is fixedly connected in a middle portion of the fixing seat, an output end of the clamping motor is fixedly connected with a rotating rod, two ends of the rotating rod are rotatably connected with a connecting rod, one end of the connecting rod is rotatably connected with a fixing block, one end of the fixing block is fixedly connected with a guide rod, a spring is sleeved on a surface of the guide rod, and one end of the guide rod is fixedly connected with a T-shaped block.

By the above-mentioned scheme preferred, the upper portion fixedly connected with of T shape piece removes the seat, it has the clamp splice to remove one side fixed mounting of seat, the clamp splice is convenient to the hardware centre gripping.

By any of the above schemes, it is preferable that the two sides of the clamping block are rotatably connected with threaded pins, and the threaded pins facilitate the connection of the clamping block with the movable seat.

By above-mentioned scheme preferred, one side fixed mounting of hardware processing platform has the frame, the frame is convenient to fix and support the cylinder.

By any of the above schemes, preferably, the top of the frame is fixedly provided with a cylinder, and the cylinder is convenient for pushing or shrinking the processing motor.

By the above scheme, preferably, the output end of the cylinder is fixedly provided with a processing motor, and the processing motor is convenient for rotating the drill rod.

By the above-mentioned scheme preferred, the output fixedly connected with drilling rod of processing motor, the drilling rod is convenient to carry out drilling operation to the hardware of clamp splice centre gripping.

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

1. after the drilling rod is used for machining hardware, the clamping motor reversely rotates to enable the connecting rod to push the guide rod, the two sides of the guide rod are enabled to move the base to move the clamping blocks, at the moment, workers can take out the hardware after drilling is completed, and the periphery of the clamping blocks can be cleaned.

2. When the clamp splice carries out the centre gripping to the hardware, the spring promotion T shape piece of cover in the guide arm outside can have certain cushioning effect to the clamp splice to the hardware centre gripping, reduces the clamp splice comparatively and causes the damage to the hardware at the in-process that presss from both sides tightly.

Drawings

FIG. 1 is a schematic view of the overall structure according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a connecting rod according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a mobile seat according to an embodiment of the present utility model.

Wherein: 1. hardware processing platform 2, fixing base, 3, clamp motor, 4, dwang, 5, connecting rod, 6, fixed block, 7, guide arm, 8, spring, 9, T shape piece, 10, movable seat, 11, clamp splice, 12, threaded pin, 13, frame, 14, cylinder, 15, processing motor, 16, drilling rod.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

Embodiment one:

as shown in fig. 1-3, the fixture structure of the hardware machining center of this embodiment comprises a hardware machining table 1, the upper surface fixed mounting of the hardware machining table 1 has a fixing base 2, the inside T-shaped groove that has been seted up in both sides of fixing base 2, the inside fixedly connected with clamp motor 3 in middle part of fixing base 2, the output fixedly connected with dwang 4 of clamp motor 3, dwang 4 can rotate through clamp motor 3, thereby pulling connecting rod 5 at dwang 4 both ends, the both ends rotation of dwang 4 are connected with connecting rod 5, connecting rod 5 rotates with dwang 4 through the rotation round pin that inside set up to be connected, connecting rod 5 sets up in the both sides of dwang 4, the one end rotation of connecting rod 5 is connected with fixed block 6, connecting rod 5 rotates with fixed block 6 through the rotation round pin that inside set up to be connected with, the one end fixedly connected with guide arm 7 of fixed block 6, through connecting rod 5 can pull guide arm 7, the surface cover of guide arm 7 is equipped with spring 8, spring 8 sets up in one side of T-shaped piece 9 for resilience T-shaped piece 9, one end fixedly connected with T-shaped piece 9 slides in the inside T-shaped groove that sets up inside fixing base 2.

The upper portion fixedly connected with of T shape piece 9 removes seat 10, removes one side fixed mounting of seat 10 and has had the draw-in groove, and the draw-in groove is seted up to one side of seat 10, and the clamp splice 11 is installed in the inside of draw-in groove.

The two sides of the clamping block 11 are rotatably connected with threaded pins 12, the threaded pins 12 are in threaded connection with the movable seat 10, and the clamping block 11 is installed in the clamping groove through the threaded pins 12.

A frame 13 is fixedly arranged on one side of the hardware processing table 1, and the frame 13 is used for supporting and fixing a cylinder 14.

The top of the frame 13 is fixedly provided with a cylinder 14, and the output end of the cylinder 14 passes through the frame 13 and is connected with a processing motor 15.

A processing motor 15 is fixedly arranged at the output end of the air cylinder 14, and the processing motor 15 can rotate a drill rod 16.

The output end of the processing motor 15 is fixedly connected with a drill rod 16, and the drill rod 16 can drill the hardware clamped by the clamping block 11.

The clamp structure of the hardware machining center of the embodiment has the following working principle:

1. the hardware to be processed is placed in the middle of the clamping blocks 11 on two sides, the clamping motor 3 is started to rotate the rotating rod 4, the rotating rod 4 pulls the connecting rods 5 on two ends, the connecting rods 5 pull the guide rods 7 through the fixing blocks 6, the guide rods 7 pull the T-shaped blocks 9, at the moment, the springs 8 shrink, the T-shaped blocks 9 move through T-shaped grooves formed in the fixing seats 2, the T-shaped blocks 9 can move the moving seats 10 to move the clamping blocks 11, and the clamping blocks 11 clamp the hardware.

2. When the drilling operation is carried out on hardware, the processing motor 15 at the output end is pushed to descend by the starting cylinder 14, the drilling operation is carried out on the hardware clamped by the clamping blocks 11 by the processing motor 15 through rotating the drill rod 16, after the drilling is completed, the connecting rod 5 pushes the guide rod 7 through reverse rotation of the clamping motor 3, the T-shaped block 9 is pushed by the spring 8, and the clamping blocks 11 are moved by the two-side moving seats 10 to be separated from the hardware.

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

1. after the drilling rod 16 processes hardware, the clamping motor 3 reversely rotates to enable the connecting rod 5 to push the guide rod 7, the two side moving seats 10 are enabled to move the clamping blocks 11, at the moment, workers can take out the hardware after drilling is completed, and then the periphery of the clamping blocks 11 can be cleaned.

2. When the clamping block 11 clamps hardware, the spring 8 sleeved on the outer side of the guide rod 7 pushes the T-shaped block 9 to have a certain buffer effect when the clamping block 11 clamps the hardware, so that damage to the hardware caused by the clamping block 11 in the clamping process is reduced.

Claims

1. The utility model provides a fixture structure of hardware machining center, its characterized in that, including hardware machining platform (1), the last fixed surface of hardware machining platform (1) installs fixing base (2), the inside fixedly connected with in middle part of fixing base (2) presss from both sides tight motor (3), the output fixedly connected with dwang (4) of tight motor (3), the both ends rotation of dwang (4) are connected with connecting rod (5), the one end rotation of connecting rod (5) is connected with fixed block (6), the one end fixedly connected with guide arm (7) of fixed block (6), the surface cover of guide arm (7) is equipped with spring (8), the one end fixedly connected with T shape piece (9) of guide arm (7).

2. The fixture structure of the hardware machining center according to claim 1, wherein a movable seat (10) is fixedly connected to the upper portion of the T-shaped block (9), and a clamping block (11) is fixedly installed on one side of the movable seat (10).

3. A clamp structure for a hardware machining center according to claim 2, characterized in that the two sides of the clamp block (11) are rotatably connected with threaded pins (12).

4. The fixture structure of a hardware machining center according to claim 1, wherein a frame (13) is fixedly installed on one side of the hardware machining table (1).

5. A fixture structure for a hardware machining center according to claim 4, characterized in that the top of the frame (13) is fixedly provided with a cylinder (14).

6. The fixture structure of a hardware machining center according to claim 5, wherein the output end of the cylinder (14) is fixedly provided with a machining motor (15).

7. The fixture structure of a hardware machining center according to claim 6, wherein the output end of the machining motor (15) is fixedly connected with a drill rod (16).