CN211540281U

CN211540281U - A roller cam five for product multiaspect processing

Info

Publication number: CN211540281U
Application number: CN201921996202.0U
Authority: CN
Inventors: 刘宁; 叶桂生
Original assignee: Dongguan Xieli Numerical Control Technology Co ltd
Current assignee: Dongguan Xieli Numerical Control Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-09-22
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a roller cam five-axis for multi-surface processing of products, which comprises a fixed chassis, wherein one side of the upper surface of the fixed chassis is fixedly provided with a hydraulic tailstock, the other side of the upper surface of the fixed chassis is fixedly provided with a cam indexing table, one side of the cam indexing table is fixedly provided with a clamping jaw tray at the middle position, one side of the cam indexing table is provided with a junction box, the bottom of the cam indexing table is fixedly provided with a lifting motor, the outer part of the lifting motor is fixedly provided with a first protective cover shell, the hydraulic tailstock comprises a vertical positioning seat, a hydraulic cylinder is fixedly arranged in the vertical positioning seat, one side of the vertical positioning seat is arranged at the bottom of the cam indexing table and is provided with an adjusting block, the outer part of the cam indexing table is fixedly provided with a second protective cover shell, the bottom of the protective, and accumulated errors of parts caused by repeated clamping are reduced.

Description

A roller cam five for product multiaspect processing

Technical Field

The utility model relates to a work piece processing technology field specifically is a roller cam is five for processing of product multiaspect.

Background

The machine tool is a symbol of the national manufacturing industry level, represents the highest boundary of the machine tool manufacturing industry and is a five-axis linkage numerical control machine tool system, and can be suitable for machining modern dies such as automobile parts, airplane structural parts and the like.

The processing difficulty of many parts is also increased along with mechanical development, and to some parts of multifaceted processing or the part that the appearance is the curved surface setting, the cost of purchasing five-axis digit control machine tool is great, and some small-size enterprises still can not bear, and the manual work needs the clamping according to the machined surface is relapse, forms accumulative error easily, reduces the machining precision, consequently, needs a five-axis that is used for part multifaceted processing urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a roller cam five-axis for multi-surface processing of products, a group of cam indexing table is arranged on a fixed chassis, a hydraulic tailstock is fixedly arranged on one side of the cam indexing table, and the cam indexing table is used for completing one-time clamping, thereby reducing accumulated errors caused by repeated clamping of parts; the lifting motor is arranged at the bottom of the cam indexing table, and the mounting height of the cam indexing table is adjusted, so that the cam indexing table is suitable for the machining size requirements of various workpiece machining devices, and the problems in the background art are solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a roller cam five-axis for product multiaspect processing, includes fixed chassis, fixed chassis upper surface one side fixed mounting has hydraulic tailstock, fixed chassis upper surface opposite side fixed mounting has cam graduation platform, cam graduation platform one side is fixed mounting of position placed in the middle has the jack catch tray, cam graduation platform one side is provided with the terminal box, cam graduation platform bottom fixed mounting has elevator motor, the outside fixed mounting of elevator motor has first protective housing shell, hydraulic tailstock includes vertical positioning seat, fixed mounting has the pneumatic cylinder in the vertical positioning seat.

Preferably, one side of the vertical positioning seat is positioned at the bottom of the cam indexing table and is provided with an adjusting block.

Preferably, a second protective cover shell is fixedly installed outside the cam indexing table, and top blocks are symmetrically arranged at the bottom of the protective cover shell.

Preferably, the bottom of the hydraulic tailstock is fixedly provided with a lifting assembly.

Preferably, the lifting assembly comprises a guide sleeve, a spring is arranged in the guide sleeve, one end of the top of the spring is fixedly connected with a lifting rod, and the lifting rod is slidably mounted in the guide sleeve.

Preferably, one end of the screw rod of the lifting motor is fixedly provided with a connecting block, and the connecting block is fixedly connected with the bottom of the cam indexing table.

Compared with the prior art, the beneficial effects of the utility model are that:

1. a group of cam indexing tables are arranged on the fixed chassis, a hydraulic tailstock is fixedly arranged on one side of each cam indexing table, and the cam indexing tables are used for completing one-time clamping, so that accumulated errors caused by repeated clamping of parts are reduced;

2. the lifting motor is arranged at the bottom of the cam indexing table, and the mounting height of the cam indexing table is adjusted, so that the cam indexing table is suitable for the machining size requirements of various workpiece machining devices.

Drawings

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

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. fixing the chassis; 2. a hydraulic tailstock; 201. a vertical positioning seat; 202. a hydraulic cylinder; 3. a cam indexing table; 4. a jaw tray; 5. a junction box; 6. a lifting motor; 7. a first protective housing; 8. an adjusting block; 9. a second protective housing; 10. a top block; 11. a lifting assembly; 1101. a guide sleeve; 1102. a spring; 1103. a lifting rod; 12. and (4) connecting the blocks.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a technical solution: a roller cam five-axis for multi-surface processing of a product comprises a fixed chassis 1, wherein a hydraulic tailstock 2 is fixedly installed on one side of the upper surface of the fixed chassis 1, the hydraulic tailstock 2 is arranged, and locking and fastening are performed after the position of a jaw tray 4 is adjusted; the other side of the upper surface of the fixed chassis 1 is fixedly provided with a cam indexing table 3, a jaw tray 4 is fixedly arranged in the middle position of one side of the cam indexing table 3, the jaw tray is a positioning carrier with a mechanical jaw, and the jaw tray 4 is arranged and used for mounting different processing parts; a junction box 5 is arranged on one side of the cam indexing table 3, a lifting motor 6 is fixedly arranged at the bottom of the cam indexing table 3, the lifting motor 6 is arranged, the height of the cam indexing table 3 is adjusted, and the adjusting precision is high; the outer portion of the lifting motor 6 is fixedly provided with a first protective cover shell 7, the outer portion of the cam indexing table 3 is fixedly provided with a second protective cover shell 9, the bottom of the second protective cover shell 9 is symmetrically provided with ejector blocks 10, one end of a screw rod of the lifting motor 6 is fixedly provided with a connecting block 12, and the connecting block 12 is fixedly connected with the bottom of the cam indexing table 3.

Referring to fig. 1, the hydraulic tailstock 2 includes a vertical positioning seat 201, a hydraulic cylinder 202 is fixedly installed in the vertical positioning seat 201, an adjusting block 8 is disposed at the bottom of the cam indexing table 3 on one side of the vertical positioning seat 201, and the adjusting block 8 is disposed.

Referring to fig. 1, a lifting assembly 11 is fixedly mounted at the bottom of the hydraulic tailstock 2, the lifting assembly 11 includes a guide sleeve 1101, a spring 1102 is disposed in the guide sleeve 1101, a lifting rod 1103 is fixedly connected to one end of the top of the spring 1102, the lifting rod 1103 is slidably mounted in the guide sleeve 1101, and the spring 1102 exerts a supporting force to cooperate with the lifting rod 1103 to slide in the guide sleeve 1101.

The indexing table is the most commonly used rotary indexing part for workpieces of various machine tools, and the structure and working principle of the cam indexing table 3 in the present application will be clear to those skilled in the art and will not be described in detail herein.

The structure principle is as follows: the method comprises the following steps that a group of cam indexing tables 3 are installed on a fixed chassis 1, a hydraulic tailstock 2 is fixedly installed on one side of each cam indexing table 3, one-time clamping is completed by the aid of the cam indexing tables 3 and the hydraulic tailstock 2, during installation, parts are fixedly installed on the surfaces of the cam indexing tables 3, the hydraulic tailstock 2 is started to position the parts, and accumulated errors caused by repeated clamping of the parts are reduced;

set up elevator motor 6 in cam indexing table 3 bottom, adjust the 3 mounting heights of cam indexing table, at 2 bottom fixed mounting lifting unit 11 of hydraulic tailstock, start elevator motor 6 to the altitude mixture control of cam indexing table 3, utilize lifting unit 11 to make hydraulic tailstock 2 and cam indexing table 3 carry out whole lift, guarantee 4 both ends center heights of jack catch tray and remain unanimous throughout, when guaranteeing the machining precision, be applicable to the machining dimension demand of multiple work piece processing equipment.

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

Claims

1. The utility model provides a roller cam five-axis for product multiface processing, includes fixed chassis (1), its characterized in that: a hydraulic tailstock (2) is fixedly installed on one side of the upper surface of the fixed chassis (1), a cam indexing table (3) is fixedly installed on the other side of the upper surface of the fixed chassis (1), a clamping jaw tray (4) is fixedly installed in the middle of one side of the cam indexing table (3), a junction box (5) is arranged on one side of the cam indexing table (3), a lifting motor (6) is fixedly installed at the bottom of the cam indexing table (3), and a first protective cover shell (7) is fixedly installed outside the lifting motor (6);

the hydraulic tailstock (2) comprises a vertical positioning seat (201), and a hydraulic cylinder (202) is fixedly mounted in the vertical positioning seat (201).

2. The five-axis roller cam for multi-faceted machining of a product of claim 1, further comprising: and one side of the vertical positioning seat (201) is positioned at the bottom of the cam indexing table (3) and is provided with an adjusting block (8).

3. The five-axis roller cam for multi-faceted machining of a product of claim 1, further comprising: the cam indexing table (3) is fixedly provided with a second protective cover shell (9) on the outer portion, and ejector blocks (10) are symmetrically arranged at the bottom of the second protective cover shell (9).

4. The five-axis roller cam for multi-faceted machining of a product of claim 1, further comprising: and a lifting component (11) is fixedly arranged at the bottom of the hydraulic tailstock (2).

5. The roller cam five shaft for multi-faceted machining of a product of claim 4, further comprising: the lifting assembly (11) comprises a guide sleeve (1101), a spring (1102) is arranged in the guide sleeve (1101), one end of the top of the spring (1102) is fixedly connected with a lifting rod (1103), and the lifting rod (1103) is slidably installed in the guide sleeve (1101).

6. The five-axis roller cam for multi-faceted machining of a product of claim 1, further comprising: and one end of a screw rod of the lifting motor (6) is fixedly provided with a connecting block (12), and the connecting block (12) is fixedly connected with the bottom of the cam indexing table (3).