CN212371933U

CN212371933U - Main shaft roller grinding and clamping device

Info

Publication number: CN212371933U
Application number: CN202020836607.4U
Authority: CN
Inventors: 钱毅
Original assignee: Suzhou Far East Diamond Roller Co Ltd
Current assignee: Suzhou Far East Diamond Roller Co Ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-01-19
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a main shaft gyro wheel grinds clamping device, comprising a base plate, the fixed control switch that is provided with in bottom plate front end right side, the mounting groove has been seted up at bottom plate top middle part, the inside bottom of mounting groove is through the fixed servo motor that is provided with of mount pad, servo motor's the fixed bull stick that is provided with of output, the fixed mounting panel that is provided with in bottom plate top middle part. The utility model discloses carry out centre gripping to the work piece and add man-hour and drive the bull stick through control switch start-up servo motor and rotate, and drive the mounting panel and rotate then will drive the arm of installing in the mounting panel upper end and rotate, and drive long frame through the arm and carry out the centre gripping toward the inside removal of framework of placing work piece one side and carry out the centre gripping to the work piece, after the centre gripping at one side rotation of starting servo motor through control switch and drive installation pole and arm toward waiting to process the mechanism and process again, add man-hour intensity of labour who both is convenient for the operation and has still reduced staff like this and improve machining efficiency.

Description

Main shaft roller grinding and clamping device

Technical Field

The utility model relates to a main shaft gyro wheel technical field specifically is a main shaft gyro wheel grinds clamping device.

Background

The main axis is also called as the optical axis, which is the abbreviation of the main optical axis: the diameter of symmetry in the optical system, for example, the main axis of the sphere lens is a straight line perpendicular to the mirror surface through the center of the mirror surface, and the main axis of the lens or the optical axis optical system is a connecting line of the centers of the lens surfaces;

the traditional spindle roller grinding and clamping device has the following defects;

at present, the work piece is usually fixed by manpower when being ground, so that the working efficiency is low and the working strength of workers can be increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a main shaft gyro wheel grinds clamping device 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 main shaft gyro wheel grinds clamping device, includes the bottom plate, the fixed control switch that is provided with in bottom plate front end right side, the mounting groove has been seted up at bottom plate top middle part, the inside bottom of mounting groove is through the fixed servo motor that is provided with of mount pad, servo motor's the fixed bull stick that is provided with of output, the fixed mounting panel that is provided with in bottom plate top middle part, bull stick top and mounting panel fixed connection, the fixed arm that is provided with in mounting panel top middle part, the fixed long frame that is provided with in arm front side upper end, control switch passes through wire and servo motor electric connection.

Preferably, the spout has all been seted up to long frame bottom both sides, the inside equal fixed lead screw that is provided with of spout, the outside equal fixed spiral shell piece that is provided with of lead screw, the fixed clamp splice that is provided with of spout is all passed to spiral shell piece bottom, the fixed frame that is provided with in the outside right side of long frame, the fixed single phase motor that is provided with of mount pad is passed through on the inside right side of fixed frame, the fixed connecting rod that is provided with of output of single phase motor, long frame and lead screw fixed connection are passed in the one end of keeping away from single phase motor to the connecting rod, control switch passes through wire.

Preferably, a bearing frame is fixedly arranged in the middle of the upper end in the mounting groove.

Preferably, the periphery of the bottom end of the mounting plate is fixedly provided with an annular sliding ring, and the top end of the bottom plate is provided with an annular sliding groove at the opposite position of the annular sliding ring.

Preferably, both sides set up the through-hole between the spout and the inside fixed installation pole that is provided with of through-hole, installation pole both ends all with lead screw fixed connection.

Preferably, the middle parts of the screw blocks are provided with screw holes.

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

1. the utility model discloses start servo motor through control switch and drive the bull stick and rotate when carrying out centre gripping to the work piece and add man-hour to rotate, and drive the mounting panel and rotate and then will drive the arm of installing in the mounting panel upper end and rotate, and drive the long frame through the arm and move toward the framework inside of placing work piece one side and carry out the centre gripping to the work piece, after the centre gripping through control switch start servo motor drive installation pole and arm toward waiting to process one side of mechanism and rotate and process again, in this way add man-hour both convenient to operate and reduced staff's intensity of labour and improved machining efficiency;

2. the utility model discloses simultaneously carry out the centre gripping through arm 7 to the work piece and fix time through control switch start-up single phase motor and drive the connecting rod and rotate, and install the lead screw that installs inside spout of both sides and pass through the installation pole and connect, then will drive the lead screw of both sides simultaneously and carry out simultaneous rotation, and because the outside screw thread of carving of the lead screw of both sides is opposite structure, then just can drive the spiral shell piece simultaneously and move toward relative one side, and will drive the clamp splice of both sides simultaneously and move toward relative one side and carry out the centre gripping fixed to the work piece, more convenient and swift when fixed like this.

Drawings

FIG. 1 is a schematic view of the overall structure of a spindle roller grinding and clamping device of the present invention;

FIG. 2 is an enlarged structural view of the main shaft roller grinding device of the present invention at the point A in FIG. 1;

fig. 3 is an enlarged structural diagram of a position B in fig. 1 in the spindle roller grinding device clamping apparatus of the present invention.

In the figure: 1. a base plate; 2. mounting grooves; 3. a servo motor; 4. a rotating rod; 5. a control switch; 6. mounting a plate; 7. a mechanical arm; 8. a long frame; 9. a screw rod; 10. a clamping block; 11. a fixing frame; 12. a single-phase motor; 13. a connecting rod; 14. mounting a rod; 15. a chute; 16. and (5) a screw block.

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: the utility model provides a main shaft gyro wheel grinds clamping device, comprising a

base plate

1, 1 front end right side fixed mounting of bottom plate has control switch 5, mounting groove 2 has been seted up at 1 top middle part of bottom plate, there is servo motor 3 in 2 inside bottoms of mounting groove through mount pad fixed mounting, servo motor 3's output end fixed mounting has

bull stick

4, 1 top middle part fixed mounting of bottom plate has

mounting panel

6, 4 tops of bull stick and mounting panel 6 fixed connection, 6 top middle part fixed mounting of mounting panel has

arm

7, 7 front side upper ends fixed mounting of arm have long frame 8, control switch 5 passes through wire and 3 electric connection of servo motor.

The two sides of the bottom end of the long frame 8 are respectively provided with a sliding groove 15, the inside of the sliding groove 15 is respectively and fixedly provided with a screw rod 9, the outside of the screw rod 9 is respectively and fixedly provided with a screw block 16, the bottom end of the screw block 16 passes through the sliding groove 15 and is fixedly provided with a clamping block 10, the outside of the long frame 8 is respectively and fixedly provided with a fixed frame 11, the inside of the right side of the fixed frame 11 is fixedly provided with a single-phase motor 12 through a mounting seat, the output end of the single-phase motor 12 is fixedly provided with a connecting rod 13, one end of the connecting rod 13 far away from the single-phase motor 12 passes through the long frame 8 and is fixedly connected with the screw rod 9, a control switch 5 is electrically connected with the single-phase motor 12 through a lead wire, thus when a workpiece is clamped and fixed through the mechanical arm 7, the single-phase, the screw threads engraved on the outer parts of the screw rods 9 on the two sides are of opposite structures, so that the screw blocks 16 can be driven to move towards the opposite side at the same time, and the clamping blocks 10 on the two sides can be driven to move towards the opposite side at the same time to clamp and fix a workpiece; a bearing bracket is fixedly arranged in the middle of the upper end in the mounting groove 2, so that the stability of the rotating rod 4 during rotation is increased through the bearing bracket; the periphery of the bottom end of the mounting plate 6 is fixedly provided with an annular sliding ring, and the top end of the bottom plate 1 is provided with an annular sliding groove at the opposite position of the annular sliding ring, so that the mounting plate 6 is driven to slide in the annular sliding groove when rotating, and the flexibility and the stability of the mounting plate 6 in the rotating process are improved; a through hole is formed between the sliding grooves 15 at the two sides, an installation rod 14 is fixedly installed in the through hole, and two ends of the installation rod 14 are fixedly connected with the screw rods 9, so that the screw rods 9 at the two sides can be driven to rotate simultaneously through the installation rod 14; the middle part of the screw block 16 is provided with a screw hole, so that the screw rod 9 and the screw block 16 are fixedly connected through the screw hole.

The working principle is as follows: the utility model starts the servo motor 3 to drive the rotating rod 4 to rotate by the control switch 5 when clamping a workpiece, drives the mounting plate 6 to rotate, and drives the mechanical arm 7 arranged at the upper end of the mounting plate 6 to rotate, and drives the long frame 8 to move towards the inner part of the frame body on which one side of the workpiece is arranged and clamp the workpiece by the mechanical arm 7, after clamping, the servo motor 3 is started by the control switch 5 to drive the mounting rod 14 and the mechanical arm 7 to rotate towards one side of a mechanism to be processed, thus being convenient for operation during processing, reducing the labor intensity of workers, improving the processing efficiency, simultaneously starting the single-phase motor 12 by the control switch 5 and driving the connecting rod 13 to rotate when clamping and fixing the workpiece by the mechanical arm 7, and the lead screws 9 arranged inside the chutes 15 at two sides are connected by the mounting rod 14, and simultaneously driving the lead screws 9 at two sides to rotate, and because the screw threads carved outside the screw rods 9 on the two sides are of opposite structures, the screw blocks 16 can be driven to move towards the opposite side at the same time, and the clamping blocks 10 on the two sides can be driven to move towards the opposite side at the same time to clamp and fix the workpiece, so that the fixing is more convenient and quicker.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 main shaft gyro wheel grinds clamping device, includes bottom plate (1), its characterized in that: the fixed control switch (5) that is provided with in bottom plate (1) front end right side, mounting groove (2) have been seted up at bottom plate (1) top middle part, fixed servo motor (3) that is provided with through the mount pad in the inside bottom of mounting groove (2), the fixed bull stick (4) that is provided with of output end of servo motor (3), fixed mounting panel (6) that is provided with in bottom plate (1) top middle part, bull stick (4) top and mounting panel (6) fixed connection, fixed arm (7) that is provided with in mounting panel (6) top middle part, fixed long frame (8) that is provided with in arm (7) front side upper end, control switch (5) are through wire and servo motor (3) electric connection.

2. A spindle roller grinding device according to claim 1, wherein: spout (15) have all been seted up to long frame (8) bottom both sides, spout (15) inside all fixed lead screw (9) that is provided with, lead screw (9) outside all fixed be provided with spiral shell piece (16), spiral shell piece (16) bottom all passes spout (15) fixed be provided with clamp splice (10), the fixed frame (11) that is provided with in long frame (8) outside right side, fixed single phase motor (12) that is provided with through the mount pad on the inside right side of fixed frame (11), the fixed connecting rod (13) that is provided with of output of single phase motor (12), long frame (8) and lead screw (9) fixed connection are passed in the one end of keeping away from single phase motor (12) in connecting rod (13), control switch (5) are through wire and single phase motor (12) electric connection.

3. A spindle roller grinding device according to claim 1, wherein: and a bearing frame is fixedly arranged in the middle of the upper end in the mounting groove (2).

4. A spindle roller grinding device according to claim 1, wherein: the bottom end of the mounting plate (6) is fixedly provided with annular sliding rings all around, and the top end of the bottom plate (1) is provided with annular sliding grooves in the opposite positions of the annular sliding rings.

5. A spindle roller grinding device according to claim 2, wherein: both sides set up the through-hole between spout (15) and the through-hole is inside to be fixed and is provided with installation pole (14), installation pole (14) both ends all with lead screw (9) fixed connection.

6. A spindle roller grinding device according to claim 2, wherein: screw holes are formed in the middle of the screw block (16).