CN211889140U

CN211889140U - Metal product processing stop gear

Info

Publication number: CN211889140U
Application number: CN202020389654.9U
Authority: CN
Inventors: 万伟东; 陈修有
Original assignee: Kunshan Quanfuzhi Automation Equipment Co ltd
Current assignee: Kunshan Quanfuzhi Automation Equipment Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-10
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a metal product processing stop gear, comprising a supporting seat, the top fixedly connected with workstation of supporting seat, fixedly connected with backup pad on the workstation, mounting panel just fixes through the locating plate with supporting screw sliding connection. The device selects the stopper that corresponds the group according to the size of work piece, through the mounting panel, the slider, the mating reaction of spout and fixed frame, make the stopper stretch out on the workstation, and rotate the locating plate butt joint of corresponding position to the bottom of mounting panel, the work piece is placed and is carried on spacing fixedly between the stopper, support tightly fixedly can through rubber pad and bullet circle simultaneously, the location is accurate, it is firm high, when the work piece of another kind of size of more changing adds man-hour, make on the stopper that corresponds the group stretches the department workstation with last operation, and other two sets of stoppers retract to with the workstation parallel and level can, the operation is swift convenient, time saving and labor saving, flexible use, effectively improve work efficiency.

Description

Metal product processing stop gear

Technical Field

The utility model belongs to the technical field of the metalworking, concretely relates to metal product processing stop gear.

Background

The punching machine is a device for drilling holes on the surface of a metal material by using a drill bit, and in the mechanical production development, the drilling is an essential process, the materials and the metal materials are reinforced and assembled by drilling, the types and the styles of the perforating machine are improved continuously along with the continuous development of science and technology, in order to ensure the punching accuracy, a clamping and fixing mechanism is generally adopted to limit and fix the workpiece, but the existing simple limiting clamp either uses a screw to drive a clamping block to fix workpieces with different sizes, the operation leads each limited block to be time-consuming and labor-consuming to twist the screw rod one by one, or to be clamped and limited by a spring, in the operation, the vibration force during drilling easily causes the spring to be worn too fast, the spring is required to be replaced frequently to ensure the limiting clamping force, otherwise, the clamping block which is easy to wear is separated from or a cheap workpiece, and the machining precision cannot be ensured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal product processing stop gear to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal product processing stop gear, includes the supporting seat, the top fixedly connected with workstation of supporting seat, fixedly connected with backup pad on the workstation, fixed mounting has telescopic cylinder in the backup pad, telescopic cylinder's the fixed box of output fixedly connected with, the inside fixed mounting of fixed box has the motor, the output of motor runs through to the bottom fixedly connected with drill bit of fixed box, the top sliding connection of workstation has four stoppers, through fixed frame fixed connection between the bottom of stopper, the bottom fixedly connected with mounting panel of fixed frame, the inside fixedly connected with supporting screw of supporting seat, the mounting panel just fixes through the locating plate with supporting screw sliding connection.

Preferably, the four limiting blocks are arranged into a group and three groups are arranged.

This setting makes every group stopper correspond the work piece of equidimension not respectively, is convenient for carry on spacing fixedly to the work piece of equidimension not through setting up of three group stoppers, and the steadiness is high, and the location is accurate, and the operation is swift convenient, and labour saving and time saving is favorable to improving work efficiency.

Preferably, the inside of supporting seat is equipped with the fixed slot, fixed frame, mounting panel and supporting screw all are located the fixed slot, and every group corresponds all be equipped with the guiding hole on the mounting panel, guiding hole and supporting screw phase-match sliding connection.

This setting is convenient for install fixed frame, mounting panel and supporting screw, connection structure's stability between mounting panel and the supporting screw has effectively been improved through the guiding hole, the mounting panel of being convenient for carries out steady removal along supporting screw, thereby be convenient for stimulate the stopper that corresponds the group and carry out telescopic movement on the workstation, it stretches out the workstation to drive the stopper when upwards promoting the mounting panel promptly, be convenient for carry on spacing fixed to the work piece, drive during the stopper slides in the guide way and with the workstation parallel and level when downwards stimulate the mounting panel, thereby be convenient for according to the size of work piece, the stopper that corresponds the group is taken out in the slip and is used, two sets of stoppers that do not use then collapsible to the workstation, the flexible operation, and is convenient, and convenient for use.

Preferably, the support screw is in threaded connection with three positioning plates, and the positioning plates are respectively and correspondingly arranged at the bottom of the support plate.

The bottom of the support plate can be limited and fixed by screwing the positioning plate of the corresponding group, so that the moving position of the limiting block is fixed, and the operation is convenient.

Preferably, be equipped with the guide way with stopper accordant connection on the workstation, the equal fixedly connected with slider in both sides of stopper, be equipped with the spout with slider accordant connection on the cell wall of guide way.

This setting has effectively improved connection structure's steadiness between stopper and the workstation, and when the slider slided to the top of spout, then the stopper stretches out the workstation, carries out spacing fixed to the work piece, when the slider slided to the bottom of spout, then in the stopper withdrawal guide way and with the workstation parallel and level, operation convenient to use.

Preferably, the inner side of the upper end of the limiting block is fixedly connected with a rubber pad, and the inner part of the rubber pad is fixedly connected with an elastic ring.

This setting has effectively strengthened the structural strength and the elastic force of rubber pad through the bullet circle to be convenient for carry out further clamp to the work piece and fix, thereby effectively strengthened spacing fixed action effect.

Compared with the prior art, the utility model discloses a technological effect and advantage: the metal product processing limiting mechanism selects the limiting blocks of the corresponding groups according to the sizes of workpieces, pushes the support plate upwards until the sliding block is driven to move to the top of the sliding groove, the upper parts of the limiting blocks extend out of the workbench, the positioning plates at corresponding positions are rotated to abut against the bottom of the support plate, then the workpieces are placed between the limiting blocks to be limited and fixed, meanwhile, the workpieces are further abutted and fixed through the combined action of the rubber pads and the elastic rings, the positioning is accurate and stable, then the telescopic air cylinders and the motor are started, the drill bit is moved and the workpieces are processed, when workpieces of another size are changed to be processed, the limiting blocks of the corresponding groups extend out of the workbench, and the other two groups of limiting blocks are retracted into the guide grooves and are parallel to the workbench, the operation is rapid and convenient, the time and labor are saved, the use is flexible, effectively improving the working efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a top portion of the workbench according to the present invention;

FIG. 3 is a schematic structural view of a bottom portion of the workbench of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a supporting seat; 101. fixing grooves; 2. a work table; 201. a guide groove; 202. a chute; 3. a limiting block; 301. a rubber pad; 302. a spring ring; 303. a slider; 4. a fixing frame; 5. a mounting plate; 501. a guide hole; 6. a support screw; 7. positioning a plate; 8. a support plate; 9. a telescopic cylinder; 10. a fixing box; 11. a motor; 12. a drill bit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

As shown in fig. 1-4, a metal product processing limiting mechanism comprises a supporting seat 1, a worktable 2 is fixedly connected to the top of the supporting seat 1, a supporting plate 8 is fixedly connected on the workbench 2, a telescopic cylinder 9 is fixedly arranged on the supporting plate 8, the output end of the telescopic cylinder 9 is fixedly connected with a fixed box 10, a motor 11 is fixedly arranged in the fixed box 10, the output end of the motor 11 penetrates through the bottom of the fixing box 10 and is fixedly connected with a drill bit 12, the top of the workbench 2 is connected with four limit blocks 3 in a sliding way, the bottoms of the limit blocks 3 are fixedly connected through a fixed frame 4, the bottom fixedly connected with mounting panel 5 of fixed frame 4, the inside fixedly connected with supporting screw 6 of supporting seat 1, mounting panel 5 and supporting screw 6 sliding connection just fix through locating plate 7.

Four limiting blocks 3 are arranged into one group and three groups are arranged; make every group stopper 3 correspond not work piece of equidimension respectively, be convenient for carry on spacing fixedly to the work piece of equidimension not through setting up of three group stoppers 3, the steadiness is high, and the location is accurate, and the operation is swift convenient, and labour saving and time saving is favorable to improving work efficiency.

A fixing groove 101 is formed in the supporting seat 1, the fixing frame 4, the support plate 5 and the supporting screw 6 are all located on the fixing groove 101, a guide hole 501 is formed in each group of corresponding support plates 5, and the guide holes 501 are matched with the supporting screw 6 and are in sliding connection; be convenient for install fixed frame 4, mounting panel 5 and supporting screw 6, effectively improved connection structure's stability between mounting panel 5 and the supporting screw 6 through guiding hole 501, the mounting panel 5 of being convenient for carries out steady movement along supporting screw 6, thereby be convenient for the pulling corresponds stopper 3 of group and stretch out and draw back the removal on workstation 2, it stretches out workstation 2 to drive stopper 3 when pushing up mounting panel 5 promptly, be convenient for carry on spacing fixed to the work piece, drive stopper 3 during 5 times of pulling down the mounting panel and slide in the guide way 201 and with 2 parallel and level of workstation, thereby be convenient for according to the size of work piece, the stopper 3 that corresponds the group is taken out in the slip and is used, two sets of stoppers 3 that do not use then collapsible to workstation 2 on, the flexible operation, and convenient use.

The supporting screw 6 is in threaded connection with three positioning plates 7, and the positioning plates 7 are respectively and correspondingly arranged at the bottom of the bracket plate 5; twist and move locating plate 7 that corresponds the group and can carry out spacing fixed to the bottom of mounting panel 5, realize the fixed of 3 shift positions of stopper promptly, the operation of being convenient for.

The worktable 2 is provided with a guide groove 201 which is matched and connected with the limiting block 3, two sides of the limiting block 3 are fixedly connected with sliding blocks 303, and the groove wall of the guide groove 201 is provided with a sliding groove 202 which is matched and connected with the sliding blocks 303; effectively improved connection structure's steadiness between stopper 3 and the workstation 2, when slider 303 slides to the top of spout 202, then stopper 3 stretches out workstation 2, carries out spacing fixed to the work piece, when slider 303 slides to the bottom of spout 202, then stopper 3 retract in the guide way 201 and with workstation 2 parallel and level, operation convenient to use.

The inner side of the upper end of the limiting block 3 is fixedly connected with a rubber pad 301, and an elastic ring 302 is fixedly connected inside the rubber pad 301; the structural strength and the elastic acting force of the rubber pad 301 are effectively enhanced through the elastic ring 302, so that the workpiece is further clamped and fixed, and the effect of limiting and fixing is effectively enhanced.

Specifically, during use, the limiting blocks 3 of the corresponding groups are selected according to the sizes of workpieces, the support plate 5 is pushed upwards until the sliding block 303 is driven to move to the top of the sliding groove 202, the upper parts of the limiting blocks 3 extend out of the workbench 2 at the moment, the positioning plates 7 of the corresponding positions are rotated to abut against the bottom of the support plate 5, then the workpieces are placed between the limiting blocks 3 to be limited and fixed, meanwhile, the workpieces are further abutted and fixed through the combined action of the rubber pads 301 and the elastic rings 302, the positioning is accurate and stable and high, then the telescopic cylinders 9 and the motor 11 are started, the drill bit 12 is moved and processed, when the workpieces of the other sizes are changed to be processed, the limiting blocks 3 of the corresponding groups extend out of the workbench 2 by the same operation, other two groups of limiting blocks 3 are retracted into the guide grooves 201 and are parallel and level with the workbench 2, the operation is quick and convenient, the time and the labor are saved, the use is flexible, and the working efficiency is effectively improved.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a metal product processing stop gear, includes supporting seat (1), its characterized in that: the top of the supporting seat (1) is fixedly connected with a workbench (2), the workbench (2) is fixedly connected with a supporting plate (8), a telescopic cylinder (9) is fixedly arranged on the supporting plate (8), the output end of the telescopic cylinder (9) is fixedly connected with a fixing box (10), a motor (11) is fixedly arranged in the fixed box (10), the output end of the motor (11) penetrates through the bottom of the fixed box (10) and is fixedly connected with a drill bit (12), the top of the workbench (2) is connected with four limiting blocks (3) in a sliding way, the bottoms of the limiting blocks (3) are fixedly connected through a fixing frame (4), the bottom of the fixed frame (4) is fixedly connected with a support plate (5), the inside of the supporting seat (1) is fixedly connected with a supporting screw rod (6), the support plate (5) is connected with the support screw (6) in a sliding mode and is fixed through the positioning plate (7).

2. The metal product processing limiting mechanism of claim 1, wherein: the limiting blocks (3) are four and are provided with three groups.

3. The metal product processing limiting mechanism of claim 1, wherein: the inside of supporting seat (1) is equipped with fixed slot (101), fixed frame (4), mounting panel (5) and supporting screw (6) all are located fixed slot (101), and every group corresponds all be equipped with guiding hole (501) on mounting panel (5), guiding hole (501) and supporting screw (6) phase-match sliding connection.

4. The metal product processing limiting mechanism of claim 1, wherein: the support screw rod (6) is connected with three positioning plates (7) in a threaded mode, and the positioning plates (7) are correspondingly arranged at the bottom of the support plate (5) respectively.

5. The metal product processing limiting mechanism of claim 1, wherein: be equipped with on workstation (2) with stopper (3) looks accordant connection's guide way (201), the equal fixedly connected with slider (303) in both sides of stopper (3), be equipped with on the cell wall of guide way (201) with slider (303) looks accordant connection's spout (202).

6. The metal product processing limiting mechanism of claim 1, wherein: the inner side of the upper end of the limiting block (3) is fixedly connected with a rubber pad (301), and the inner part of the rubber pad (301) is fixedly connected with a spring ring (302).