CN214237705U

CN214237705U - Machine part head end is polished rotary clamping fixing device

Info

Publication number: CN214237705U
Application number: CN202022367824.6U
Authority: CN
Inventors: 高敏; 于嘉奕
Original assignee: Zhenjiang Bosen Internal Combustion Engine Parts Co ltd
Current assignee: Zhenjiang Bosen Internal Combustion Engine Parts Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-09-21
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a machine part head end is polished and is rotated the tight fixing device of clamp, including revolution mechanic, rotary drive device and clamping device, the last column spinner that is equipped with of revolution mechanic, rotary drive device passes through the fixed axle and installs the column spinner lower extreme at revolution mechanic, and clamping device sets up in the column spinner upper end, and clamping device passes through telescopic link and column spinner fixed connection. The rotary driving device is composed of a driving wheel, a driven wheel, a belt and a fixed seat, the driving wheel is connected with a driving motor through a rotating shaft, the driven wheel is installed on a rotary column of a rotary structure through a fixed shaft, the driving wheel is connected with the driven wheel through the belt, and the lower end of the driving motor is installed on the fixed seat.

Description

Machine part head end is polished rotary clamping fixing device

Technical Field

The utility model relates to a machine part processing technology field especially relates to a machine part head end is polished rotary clamping fixing device.

Background

The mechanical part, also called mechanical element, is the basic element that constitutes the machine and is a non-detachable single piece that constitutes the machine and the machine. The mechanical parts are a subject of researching and designing mechanical basic parts in various devices and are also a general term of parts and components. Grinding is an important ring in mechanical parts, is one of surface modification technologies, generally refers to a processing method for changing physical properties of a material surface by friction by means of a rough object, and is mainly used for obtaining specific surface roughness.

The clamping force of the existing mechanical part is insufficient in the polishing process, and a clamping area needs to be manually placed when clamping operation is carried out, so that the efficiency is not improved.

The application number is CN 201910744637.4's a machine part grinding device, includes the workstation, the fixed support frame that is provided with in top of workstation, the fixedly connected with motor screw mechanism of department in the middle of the upper end of fixed support frame, the lead screw passes through lead screw connection fixing base fixedly connected with first step motor, the fixed main shaft that polishes that is provided with of second step motor, the fixed part polishing head that is provided with of one end that the main shaft that polishes kept away from the second step motor, the fixed pneumatic fixture that is provided with in the middle of the top of workstation can improve the removal precision of second step motor through motor screw mechanism, control part polishing head and the contact surface and the contact distance of polishing the part, improve the precision that part polishing head polished the part, and change the part polishing head and can rust the surface of rusty part and remove rust, motor screw mechanism can improve the precision of whole polishing, the polishing success rate is improved, and the damage of part polishing is reduced.

Above-mentioned patent need place by hand when polishing, can not carry out the integration operation, needs the manual work efficiency that takes and reduces and is unfavorable for automation and scale development.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem that the background art exists, the utility model provides a machine part head end is polished rotary clamping fixing device adopts rotary clamping device to carry out the clamp of part automatically and gets and fix convenient polishing, improves the work efficiency that the part was taken.

The utility model provides a pair of machine part head end is polished and is rotated clamping fixture, including revolution mechanic, rotary drive device and clamping device, the last column spinner that is equipped with of revolution mechanic, rotary drive device passes through the fixed axle and installs the column spinner lower extreme at revolution mechanic, and clamping device sets up in the column spinner upper end, and clamping device passes through telescopic link and column spinner fixed connection.

Furthermore, the rotary driving device is composed of a driving wheel, a driven wheel, a belt and a fixed seat, the driving wheel is connected with a driving motor through a rotating shaft, the driven wheel is installed on a rotary column of the rotary structure through a fixed shaft, the driving wheel is connected with the driven wheel through the belt, and the lower end of the driving motor is installed on the fixed seat.

Furthermore, the clamping device consists of a clamp seat, a left clamp, a right clamp and an electric cylinder, wherein the rear ends of the left clamp and the right clamp are installed on the clamp seat through the electric cylinder, the front ends of the left clamp and the right clamp are annular areas, and a rubber layer is arranged between the annular areas.

Furthermore, a motor is arranged in the rotating structure, a cable hole is formed in the motor, and the motor is connected with an electric cylinder in the clamping device through a cable.

The utility model provides a pair of machine part head end is polished rotary clamping fixing device's advantage lies in: the utility model discloses a machine part head end that provides in the structure is polished, is rotated and is clamped fixing device, and the device adopts and makes things convenient for the rotation of whole equipment through revolution mechanic and rotary driving device at first, has avoided manual upset from top to bottom, has improved work efficiency; in addition, the device adopts the mutual matching of the clamp and the rubber layer, so that the parts can not be damaged when the clamping is carried out.

Drawings

FIG. 1 is a structural diagram of a mechanical part head end grinding, rotating, clamping and fixing device provided by the present invention;

FIG. 2 is a diagram of a clamp clamping state structure of the mechanical part head end grinding rotary clamping fixing device provided by the present invention;

fig. 3 is the utility model provides a machine part head end is polished rotary clamping fixing device anchor clamps and is loosened state structure picture.

The device comprises a rotating structure 100, a rotating structure 101, a rotating column 102, an expansion rod 103, a fixed shaft 104, a motor 105, a cable hole 106, a cable 200, a rotary driving device 201, a fixed seat 202, a driving motor 203, a rotating shaft 204, a belt 205, a driving wheel 206, a driven wheel 300, a clamping device 301, a clamp seat 302, a left clamp, a right clamp, 303, a rubber layer 304, an annular area 305 and an electric cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2 and fig. 3, the utility model provides a machine part head end is polished and is rotated clamping fixing device, including revolution mechanic 100, rotation driving device 200 and clamping device 300, be equipped with column spinner 101 on revolution mechanic 100, rotation driving device 200 passes through fixed axle 103 and installs at the column spinner 101 lower extreme of revolution mechanic 100, and clamping device 300 sets up in column spinner 101 upper end, and clamping device 300 passes through telescopic link 102 and column spinner 101 fixed connection.

Referring to fig. 1, the rotary driving device 200 is composed of a driving wheel 205, a driven wheel 206, a belt 204 and a fixing base 201, the driving wheel 205 is connected with a driving motor 202 through a rotating shaft 203, the driven wheel 206 is installed on the rotary column 101 of the rotary structure 100 through a fixing shaft 103, the driving wheel 205 and the driven wheel 206 are connected through the belt 204, and the lower end of the driving motor 202 is installed on the fixing base 201. The rotation of the rotary driving device 200 is controlled by the action of the driving wheel 205 and the driven wheel 206, so that the parts can be taken and conveyed from top to bottom conveniently.

The clamping device 300 is composed of a clamp base 301, a left clamp 302, a right clamp 302 and an electric cylinder 305, wherein the rear ends of the left clamp 302 and the right clamp 302 are installed on the clamp base 301 through the electric cylinder 305, the front ends of the left clamp 302 and the right clamp 302 are annular areas 304, and a rubber layer 303 is arranged between the annular areas 304. The front end of the left clamp 302 and the right clamp 302 is an annular area 304, the annular area 304 is designed to facilitate clamping of valve parts, the rubber layer 303 is arranged to enable the clamping to be more fit, the rubber layer 303 is arranged to avoid damaging the parts when the parts are taken, and the parts are taken conveniently.

The rotating structure 100 is further provided with a motor 104, the motor 104 is provided with a cable hole 105, and the motor 104 is connected with an electric cylinder 305 in the clamping device 300 through a cable 106. The motor 104 is connected with an electric cylinder 305 in the clamping device 300 through a cable 106, and the movement of the electric cylinder 305 is controlled so as to complete the clamping and the releasing of the left and the right clamps 302.

The working process is as follows: when the mechanical part head end grinding rotary clamping fixing device works, the state of the clamp 300 is shown in figure 3, at the moment, an electric cylinder 305 does not work, when the clamp is used, a part is placed in an annular area 304, a motor 104 pushes the electric cylinder 305 forwards through a cable 106, at the moment, the left clamp 302 and the right clamp 302 are used for clamping the part as shown in figure 2, a driving motor 202 drives a rotating shaft 203 to rotate, the rotating shaft 203 drives a driving wheel 205 to rotate, a driven wheel 206 connected with a belt rotates to enable the whole rotating structure 100 to move upwards, so that the clamp 300 moves upwards, and clamping of the part from bottom to top is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a machine part head end is polished and is rotated tight fixing device, includes revolution mechanic (100), rotation driving device (200) and clamping device (300), is equipped with column spinner (101) on revolution mechanic (100), its characterized in that, rotation driving device (200) are installed at column spinner (101) lower extreme of revolution mechanic (100) through fixed axle (103), and clamping device (300) set up in column spinner (101) upper end, and clamping device (300) pass through telescopic link (102) and column spinner (101) fixed connection.

2. The machine part head end grinding rotary clamping fixing device as claimed in claim 1, wherein the rotary driving device (200) is composed of a driving wheel (205), a driven wheel (206), a belt (204) and a fixing seat (201), the driving wheel (205) is connected with a driving motor (202) through a rotating shaft (203), the driven wheel (206) is installed on a rotating column (101) of the rotating structure (100) through a fixing shaft (103), the driving wheel (205) and the driven wheel (206) are connected through the belt (204), and the lower end of the driving motor (202) is installed on the fixing seat (201).

3. The machine part head end grinding rotary clamping fixing device is characterized in that the clamping device (300) consists of a clamp seat (301), a left clamp (302), a right clamp (302) and an electric cylinder (305), the rear ends of the left clamp (302) and the right clamp (302) are installed on the clamp seat (301) through the electric cylinder (305), the front ends of the left clamp (302) and the right clamp (302) are annular areas (304), and a rubber layer (303) is arranged between the annular areas (304).

4. The machine part head end grinding rotary clamping fixing device is characterized in that a motor (104) is further arranged in the rotary structure (100), a cable hole (105) is formed in the motor (104), and the motor (104) is connected with an electric cylinder (305) in the clamping device (300) through a cable (106).