CN221415852U - Automatic deburring tool fixture - Google Patents

Abstract

The utility model relates to an automatic deburring tool fixture which comprises a bottom plate, four supporting columns, a top plate, an air cylinder, a fixed clamping plate, a fixture core plate assembly and a fixed plate assembly, wherein the fixed plate assembly comprises a fixed plate, a plurality of clamping plates and a plurality of adjusting bolts, one ends of the clamping plates are respectively abutted against the fixed plate and form clamping fit between the clamping plates and the fixed plate, the fixture core plate assembly comprises a fixture core plate, a plurality of pressing plates which are respectively arranged on the fixed clamping plates and distributed in a rectangular array, and bolts respectively arranged on the pressing plates, a clamping space is formed between the pressing plates and the fixed clamping plates, the fixture core plate is arranged in the clamping space, a positioning groove is formed in the fixed plate, and a plurality of deburring pins are arranged on one side of the fixture core plate, which faces the positioning groove. The utility model has the advantages of simple structure, stable and reliable performance, good universality and convenient assembly.

Description

Automatic deburring tool fixture

Technical Field

The utility model relates to an automatic deburring tool fixture, in particular to an automatic deburring tool fixture for a shell of a piezoelectric device.

Background

Currently, a low-voltage electrical apparatus is an element or device that can manually or automatically turn on and off a circuit according to external signals and requirements to implement switching, control, protection, detection, transformation, and adjustment of a circuit or a non-electrical object. Common low voltage electrical appliances are circuit breakers, fuses, contactors, switches, leakage protectors, relays, and the like. When the electric circuit is installed, the power supply and the load (such as a motor) are connected by a lead through a piezoelectric device, so that the control functions of switching on, switching off, protecting and the like of the load can be realized. The shell of current low-voltage apparatus adopts plastics material mould pressing, and after the shell shaping of low-voltage apparatus, need carry out burring to the shell of low-voltage apparatus and handle, current automatic burring frock clamp can only carry out burring to the casing of single low-voltage apparatus and handle, can not carry out burring to the shell of a plurality of voltage apparatuses (circuit breaker, fuse, contactor, switch), and this automatic burring frock clamp's commonality is relatively poor, and application scope is narrower. And the automatic deburring tool fixture has the defects of complex structure, unreliable performance and inconvenient assembly.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides the automatic deburring tool fixture which is simple in structure, stable and reliable in performance, good in universality and convenient to assemble.

In order to achieve the above purpose, the automatic deburring tool fixture comprises a bottom plate, four supporting columns arranged on the bottom plate, a top plate arranged on the four supporting columns, an air cylinder arranged on the top plate, a fixed clamping plate arranged on a piston rod of the air cylinder in a linkage mode, a fixture core plate assembly arranged on the fixed clamping plate, and a fixed plate assembly arranged on the bottom plate and matched with the fixture core plate assembly, wherein the fixed plate assembly comprises a fixed plate arranged on the bottom plate, a plurality of clamping plates respectively arranged on the bottom plate and distributed in a rectangular array, a plurality of adjusting bolts respectively arranged on the clamping plates, one ends of the clamping plates respectively abut against the fixed plate and form clamping fit of the clamping plates, the fixture core plate assembly comprises a fixture core plate, a plurality of clamping plates respectively arranged on the fixed clamping plates and distributed in a rectangular array, a clamping space is formed between the clamping plates and the fixed clamping plates, the fixture core plate is arranged in the clamping space, a positioning groove is formed in the fixed plate, and the positioning pin is arranged on one side of the positioning pin.

The beneficial effects of the structure are as follows: the fixture core plate and the fixed clamping plate, and the fixed plate and the bottom plate are assembled in a detachable connection mode respectively, when deburring, a user can replace the corresponding fixture core plate and the fixed plate according to the types of shells of the piezoelectric devices (circuit breakers, fuses, contactors and switches), so that the automatic deburring tool fixture can perform deburring on shells of a plurality of voltage appliances (circuit breakers, fuses, contactors and switches) and is better in universality. When the deburring, place the piezoelectricity ware shell in the fixed plate, start the cylinder, the action of cylinder drive fixed splint, fixed splint drive anchor clamps core board action, a plurality of burring contact pins on the anchor clamps core board can carry out burring to low-voltage apparatus's shell to realize this automatic burring frock clamp's automatic burring. Therefore, the automatic deburring tool fixture has the advantages of simple structure, stable and reliable performance, good universality and convenience in assembly.

Particularly, two guide posts are arranged on the fixed clamping plate, two guide holes matched with the two guide posts are arranged on the top plate, and the two guide posts are inserted into the two guide holes and form sliding connection matching of the two guide posts and the top plate. The two guide posts are arranged on the fixed clamping plate, so that the fixed clamping plate can reliably act, and the working reliability of the automatic deburring tool fixture is improved.

Particularly, two guide sliding sleeves are arranged in the two guide holes, and the two guide posts are inserted into the two guide sliding sleeves and form sliding connection fit between the two guide posts and the two guide sliding sleeves. The two guide posts are arranged in the two guide sliding sleeves in a sliding manner, so that the two guide posts can reliably slide in the two guide sliding sleeves, and the working reliability of the automatic deburring tool fixture is improved.

Particularly, one end of the clamping plate is provided with a clamping hole, the fixing plate is provided with a positioning column matched with the clamping hole, and the positioning column is inserted into the clamping hole and is matched with the clamping column in a clamping way. The splint block is on the reference column of fixed plate to be convenient for the assembly of splint and fixed plate, assembly efficiency is higher.

Particularly, the clamp plate is provided with a waist-shaped hole corresponding to the adjusting bolt, and the adjusting bolt penetrates through the waist-shaped hole and is connected to the bottom plate. Be provided with on splint with adjusting bolt matched with waist downthehole to be convenient for splint and fixed plate's assembly, it is more convenient to assemble.

Drawings

Fig. 1 is a perspective view of an embodiment of the present utility model.

Fig. 2 is an exploded view of an embodiment of the present utility model.

Detailed Description

As shown in fig. 1 and 2, the embodiment of the utility model is an automatic deburring tool fixture, which comprises a bottom plate 10, four support columns 11 arranged on the bottom plate 10, a top plate 12 arranged on the four support columns 11, an air cylinder 13 arranged on the top plate 12, a fixed clamping plate 14 arranged on a piston rod 131 of the air cylinder 13 in a linkage manner, a fixture core plate assembly 20 arranged on the fixed clamping plate 14, and a fixed plate assembly 30 arranged on the bottom plate 10 and matched with the fixture core plate assembly 20, wherein the fixed plate assembly 30 comprises a fixed plate 31 arranged on the bottom plate 10, a plurality of clamping plates 32 respectively arranged on the bottom plate 10 and distributed in a rectangular array, a plurality of adjusting bolts 33 respectively arranged on the clamping plates 32, one ends of the clamping plates 32 respectively abut against the fixed plate 31 and form a clamping fit of the clamping plates 32 with the fixed plate 31, the fixture core plate assembly 20 comprises a fixture plate 21, a plurality of clamping plates 22 respectively arranged on the fixed clamping plates 14 and distributed in a rectangular array, a plurality of clamping bolts 22 respectively arranged on the clamping plates 22 are respectively arranged on the clamping plates 22, a plurality of clamping pins 21 are arranged in a clamping groove 200 arranged on one side of the clamping plate 21, and a plurality of positioning pins 200 are arranged in the clamping grooves 200 are formed on the clamping plate 21.

As shown in fig. 2, the fixing clamp plate 14 is provided with two guide posts 15, the top plate 12 is provided with two guide holes 121 matched with the two guide posts 15, and the two guide posts 15 are inserted into the two guide holes 121 and form sliding connection matching between the two guide posts 15 and the top plate 12. The two guide posts are arranged on the fixed clamping plate, so that the fixed clamping plate can reliably act, and the working reliability of the automatic deburring tool fixture is improved. Two guide sliding sleeves 16 are arranged in the two guide holes 121, and the two guide posts 15 are inserted into the two guide sliding sleeves 16 and form sliding connection fit between the two guide posts 15 and the two guide sliding sleeves 16. The two guide posts are arranged in the two guide sliding sleeves in a sliding manner, so that the two guide posts can reliably slide in the two guide sliding sleeves, and the working reliability of the automatic deburring tool fixture is improved.

As shown in fig. 1 and 2, one end of the clamping plate 32 is provided with a clamping hole 321, the fixing plate 31 is provided with a positioning column 312 matched with the clamping hole 321, and the positioning column 312 is inserted into the clamping hole 321 and forms clamping fit between the clamping plate 32 and the positioning column 312. The splint block is on the reference column of fixed plate to be convenient for the assembly of splint and fixed plate, assembly efficiency is higher. The clamping plate 32 is provided with waist-shaped holes 322 corresponding to the adjusting bolts 33, and the adjusting bolts 33 penetrate through the waist-shaped holes 322 and are connected to the bottom plate 10. Be provided with on splint with adjusting bolt matched with waist downthehole to be convenient for splint and fixed plate's assembly, it is more convenient to assemble.

The fixture core plate and the fixed clamping plate, and the fixed plate and the bottom plate are assembled in a detachable connection mode respectively, when deburring, a user can replace the corresponding fixture core plate and the fixed plate according to the types of shells of the piezoelectric devices (circuit breakers, fuses, contactors and switches), so that the automatic deburring tool fixture can perform deburring on shells of a plurality of voltage appliances (circuit breakers, fuses, contactors and switches) and is better in universality. When the deburring, place the piezoelectricity ware shell in the fixed plate, start the cylinder, the action of cylinder drive fixed splint, fixed splint drive anchor clamps core board action, a plurality of burring contact pins on the anchor clamps core board can carry out burring to low-voltage apparatus's shell to realize this automatic burring frock clamp's automatic burring. Therefore, the automatic deburring tool fixture has the advantages of simple structure, stable and reliable performance, good universality and convenience in assembly.

Claims (5)

1. An automatic burring frock clamp, its characterized in that: including the bottom plate, set up four spinal branch daggers on the bottom plate, set up roof on four spinal branch daggers, set up cylinder on the roof, linkage set up the fixed splint on the piston rod of cylinder, set up the anchor clamps core board subassembly on the fixed splint, set up on the bottom plate and with anchor clamps core board subassembly matched with fixed plate subassembly, the fixed plate subassembly including setting up the fixed plate on the bottom plate, set up respectively on the bottom plate and be a plurality of splint of rectangular array distribution, set up respectively on a plurality of splint a plurality of adjusting bolt, the one end of a plurality of splint contradict respectively on the fixed plate, and constitute the joint cooperation of a plurality of splint and fixed plate, anchor clamps core board subassembly include anchor clamps core board, a plurality of clamp plates that set up respectively on the fixed splint and be a plurality of clamp core board of rectangular array distribution, set up respectively on a plurality of clamp core board, a plurality of clamp core board and fixed splint between be formed with the centre gripping space, the fixed plate on be provided with the constant head tank, one side of anchor clamps core board on orientation constant head tank be provided with a plurality of burrs on.

2. The automatic deburring tool fixture of claim 1, wherein: the fixing clamp plate is provided with two guide posts, the top plate is provided with two guide holes matched with the two guide posts, the two guide posts are inserted into the two guide holes, and the two guide posts are matched with the top plate in a sliding connection manner.

3. The automatic deburring tool fixture of claim 2, wherein: two guide sliding sleeves are arranged in the two guide holes, and the two guide posts are inserted into the two guide sliding sleeves and form sliding connection fit between the two guide posts and the two guide sliding sleeves.

4. The automatic deburring tool fixture of claim 1 or 2, wherein: the clamping plate is characterized in that a clamping hole is formed in one end of the clamping plate, a positioning column matched with the clamping hole is arranged on the fixing plate, and the positioning column is inserted into the clamping hole and is matched with the clamping plate in a clamping mode.

5. The automatic deburring tool fixture of claim 1 or 2, wherein: the clamping plate is provided with a waist-shaped hole corresponding to the adjusting bolt, and the adjusting bolt penetrates through the waist-shaped hole and is connected to the bottom plate.