CN219391341U

CN219391341U - Detection mechanism for gear head

Info

Publication number: CN219391341U
Application number: CN202320351518.4U
Authority: CN
Inventors: 李剑波; 李自清
Original assignee: Haifu Spindle Technology Shanghai Co ltd
Current assignee: Haifu Spindle Technology Shanghai Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-07-21
Anticipated expiration: 2033-03-01

Abstract

The utility model discloses a detection mechanism for a gear head, which has the technical scheme that: including the workstation, the top surface fixed mounting of workstation has detection module, and the fixed subassembly of centre gripping, the fixed subassembly of centre gripping sets up the top surface of workstation for it is fixed to carry out the centre gripping to the gear aircraft nose work piece, the fixed subassembly of centre gripping includes: the backup pad, the backup pad sets up the top surface of workstation, first spacing hole has been seted up respectively to the both sides of backup pad, the interior circular wall activity in first spacing hole has cup jointed the removal post, the outer circular wall activity of removal post has cup jointed first spring, uses through setting up the mutually supporting of workstation, detection module, backup pad, first spacing hole, removal post, first spring, grip block, thread groove and first bolt, can reach the effect of carrying out the centre gripping fixed to the work piece to it is comparatively convenient when carrying out the centre gripping to the work piece, has made things convenient for the user to use.

Description

Detection mechanism for gear head

Technical Field

The utility model relates to the technical field of workpiece detection, in particular to a detection mechanism for a gear head.

Background

The gear head has the main components of various gears, the function of the gears in modern life is ubiquitous, and the production of the gears is undetected.

For example, chinese patent with publication number CN218121397U, wherein a gear head detection device is proposed, this patent passes through the cooperation of motor and dead lever, can drive the work piece and rotate, cooperation drive gear and dysmorphism ring gear simultaneously, can drive the work piece and carry out the rotation when pivoted, thereby the work piece is convenient to carry out comprehensive detection operation, very be favorable to the use, through the cooperation of cardboard and draw-in groove, can carry out quick regulation to the relative position of mainboard and keysets, simultaneously through adding the spring, can maintain and reset the position of cardboard under the normality voluntarily, and then the suitability of equipment to different specification work pieces has been improved, very be favorable to using, but in this scheme, because need promote the centre gripping fixed to the work piece to roof and roof etc. and need adjust first splint, this kind of fixed mode can be comparatively troublesome, be inconvenient for the user to use, there is certain limitation.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a detection mechanism for a gear head, which solves the problems that the fixing mode is troublesome and inconvenient for users to use and has certain limitation because a top plate, a top plate and the like are required to be pushed to clamp and fix a workpiece and a first clamping plate is required to be adjusted.

The technical aim of the utility model is realized by the following technical scheme:

a detection mechanism for a gear head, comprising: the workstation, the top surface fixed mounting of workstation has detection module, and the fixed subassembly of centre gripping, the fixed subassembly of centre gripping sets up the top surface of workstation for it is fixed to carry out the centre gripping to the gear aircraft nose work piece, the fixed subassembly of centre gripping includes: the support plate, the backup pad sets up the top surface of workstation, first spacing hole has been seted up respectively to the both sides of backup pad, the interior circular wall activity in first spacing hole has cup jointed the removal post, the outer circular wall activity of removal post has cup jointed first spring, the one end fixed mounting of removal post has the grip block, the other end fixed mounting of removal post has the removal ring, two screw grooves have been seted up to the top surface of backup pad, the screw groove with first spacing hole is linked together, interior circular wall threaded connection in screw groove has first bolt.

Through adopting above-mentioned technical scheme, cross setting up workstation, detection module, backup pad, first spacing hole, movable column, first spring, grip block, thread groove and first bolt's mutually supporting and use, can reach the fixed effect of work piece centre gripping to it is comparatively convenient when carrying out the centre gripping to the work piece, made things convenient for the user to use.

Preferably, the top surface of the workbench is provided with a supporting groove, the inner circular wall surface of the supporting groove is fixedly sleeved with a bearing, the inner circular wall surface of the bearing is fixedly sleeved with a rotating column, and the rotating column is fixedly installed with the supporting plate.

Through adopting above-mentioned technical scheme, through the mutually supporting use of supporting groove, bearing and pivoted post, can reach the effect of carrying out the rotation to the work piece.

Preferably, the second limiting hole is formed in the inner bottom surface of the supporting plate, two moving plates are movably sleeved on the inner circular wall surface of the second limiting hole, and the moving plates are fixedly installed on the outer circular wall surface of the clamping plate.

Through adopting above-mentioned technical scheme, through the cooperation of second spacing hole, movable plate and grip block use each other, can reach the effect that carries out spacingly to the grip block.

Preferably, a silica gel pad is fixedly arranged on one side of the inner part of the movable ring.

Through adopting above-mentioned technical scheme, through the cooperation of silica gel pad and removal ring use, can reach the effect that improves the comfort level that the user held the removal ring.

Preferably, the top surface of workstation fixed mounting has the solid fixed ring, the bottom surface fixed mounting of backup pad has two second springs, the bottom surface fixed mounting of second spring has the connecting plate.

Through adopting above-mentioned technical scheme, through the mutually supporting use of second spring, solid fixed ring and backup pad, can reach and avoid the backup pad to take place rotatory effect by oneself.

Preferably, the fixed plates are fixedly installed on two sides of the workbench respectively, a plurality of threaded holes are formed in the top surface of the fixed plate, and second bolts are connected with the inner circular wall surfaces of the threaded holes in a threaded mode.

Through adopting above-mentioned technical scheme, through the mutually supporting use of second bolt, screw hole and workstation, can reach the effect of fixing the workstation.

In summary, the utility model has the following advantages:

through setting up workstation, detection module, backup pad, first spacing hole, removal post, first spring, grip block, thread groove and first bolt's mutually supporting use, can reach the effect that carries out the centre gripping to the work piece fixed to it is comparatively convenient when carrying out the centre gripping to the work piece, made things convenient for the user to use.

Through the use of mutually supporting of second spring, solid fixed ring and backup pad, can reach and avoid the backup pad to take place rotatoryly by oneself, through the use of mutually supporting of second bolt, screw hole and workstation, can reach the effect of fixing the workstation.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the work table of the present utility model;

FIG. 3 is a schematic view of the partial structure of A in FIG. 2;

fig. 4 is a schematic view of the structure of the connecting plate of the present utility model.

Reference numerals: 1. a work table; 2. a detection module; 3. a support plate; 4. a first limiting hole; 5. a moving column; 6. a first spring; 7. a clamping plate; 8. a thread groove; 9. a first bolt; 10. a second limiting hole; 11. a moving plate; 12. a moving ring; 13. a silica gel pad; 14. a fixing ring; 15. a support groove; 16. a bearing; 17. rotating the column; 18. a fixing plate; 19. a threaded hole; 20. a second bolt; 21. a second spring; 22. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, a detection mechanism for a gear head includes: the workstation 1, the top surface fixed mounting of workstation 1 has detection module 2, and the top surface of workstation 1 is provided with the fixed subassembly of centre gripping for carry out the centre gripping to the gear aircraft nose work piece and fix, the fixed subassembly of centre gripping includes: the backup pad 3, backup pad 3 sets up the top surface at workstation 1, first spacing hole 4 has been seted up respectively to backup pad 3's both sides, first spacing hole 4's interior circular wall activity has cup jointed movable column 5, movable column 5's outer circular wall activity has cup jointed first spring 6, movable column 5's one end fixed mounting has grip block 7, movable column 5's other end fixed mounting has movable ring 12, two thread grooves 8 have been seted up to backup pad 3's top surface, thread groove 8 is linked together with first spacing hole 4, thread groove 8's interior circular wall threaded connection has first bolt 9, workstation 1 through setting up, when the user needs to detect the work piece of gear aircraft nose, at first, the detection personnel picks up the work piece, and rotate first bolt 9, make first bolt 9 and thread groove 8 with rotary motion convert rectilinear motion, make first bolt 9 no longer extrude movable column 5's outside, at this moment, hand movable ring 12 pulls movable column 5 and moves, thereby make two grip block 7 reverse movement, and then place the work piece of gear aircraft nose at backup pad 3's top surface, the work piece that carries out the inside is carried out to the fixed bolt that the work piece is carried out to the first, the inside is carried out to the work piece is carried out to the relatively fast, the fixed bolt is carried out to the work piece is carried out to the first bolt 9, the work piece is carried out to the work piece to the detection by the detection, the detection is carried out by the first bolt 9, the work piece is carried out the work piece, the work piece is more than the first bolt is more convenient to the fixed, the work piece is moved, and is carried out the inside the cylinder 9, the work piece is moved and is moved, and is moved by the cylinder 5.

Referring to fig. 2, 3 and 4, a supporting groove 15 is formed in the top surface of the workbench 1, a bearing 16 is fixedly sleeved on the inner circular wall surface of the supporting groove 15, a rotating column 17 is fixedly sleeved on the inner circular wall surface of the bearing 16, the rotating column 17 is fixedly mounted with the supporting plate 3, a second limiting hole 10 is formed in the inner bottom surface of the supporting plate 3, two movable plates 11 are movably sleeved on the inner circular wall surface of the second limiting hole 10, the movable plates 11 are fixedly mounted on the outer circular wall surface of the clamping plate 7, and a silica gel pad 13 is fixedly mounted on one side of the inner part of the movable ring 12.

Referring to fig. 2, 3 and 4, the top surface of the working table 1 is fixedly provided with a fixing ring 14, the bottom surface of the supporting plate 3 is fixedly provided with two second springs 21, the bottom surface of the second springs 21 is fixedly provided with a connecting plate 22, the second springs 21 push the connecting plate 22 to be extruded with the fixing ring 14 through the arranged second springs 21, the supporting plate 3 is prevented from rotating by itself, the two sides of the working table 1 are respectively and fixedly provided with a fixing plate 18, the top surface of the fixing plate 18 is provided with a plurality of threaded holes 19, the inner circular wall surface of the threaded holes 19 is in threaded connection with second bolts 20, and the second bolts 20 are rotated into the threaded holes 19 and the threaded grooves of the installation sites through the arranged second bolts 20, so that the working table 1 can be fixed.

Working principle: referring to fig. 1-4, when a user needs to detect a workpiece of a gear head through the set workbench 1, firstly, the workpiece is picked up by the detector and the first bolt 9 is rotated, so that the first bolt 9 and the thread groove 8 convert rotary motion into linear motion, the first bolt 9 does not squeeze the outside of the movable column 5, at the moment, the movable column 5 is driven to move by pulling the movable ring 12 by hand, so that the two clamping plates 7 move reversely, the workpiece of the gear head is placed on the top surface of the supporting plate 3, at the moment, the hand is slowly released, under the pushing of the first spring 6, the two clamping plates 7 clamp the workpiece, then the first bolt 9 is rotated through the set first bolt 9, the first bolt 9 enters the thread groove 8, so that the movable column 5 is squeezed and fixed, the workpiece is rapidly clamped and fixed, then the workpiece can be detected through the set detection module 2, so that the effect of rapidly clamping and fixing the workpiece is achieved, and the workpiece is conveniently used by the user.

Through the second spring 21 that sets up, the second spring 21 promotes connecting plate 22 and solid fixed ring 14 and extrudees mutually, avoids backup pad 3 to take place rotatoryly by oneself then, through the second bolt 20 that sets up, with the inside of the screw hole 19 of second bolt 20 rotation and the inside of the screw groove of installation place, can fix workstation 1 then.

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

Claims

1. A detection mechanism for a gear head, comprising:

the device comprises a workbench (1), wherein a detection module (2) is fixedly arranged on the top surface of the workbench (1);

the fixed subassembly of centre gripping, the fixed subassembly of centre gripping sets up the top surface of workstation (1) for it is fixed to carry out the centre gripping to gear aircraft nose work piece, the fixed subassembly of centre gripping includes: backup pad (3), backup pad (3) set up the top surface of workstation (1), first spacing hole (4) have been seted up respectively to the both sides of backup pad (3), interior round wall activity in first spacing hole (4) has cup jointed movable column (5), the outer round wall activity of movable column (5) has cup jointed first spring (6), the one end fixed mounting of movable column (5) has grip block (7), the other end fixed mounting of movable column (5) has removal ring (12), two screw thread groove (8) have been seted up to the top surface of backup pad (3), screw thread groove (8) with interior round wall threaded connection of screw thread groove (8) has first bolt (9).

2. A detection mechanism for a gear head according to claim 1, wherein: the top surface of workstation (1) has seted up supporting groove (15), the interior circular wall of supporting groove (15) is fixed to be cup jointed bearing (16), the interior circular wall of bearing (16) is fixed to be cup jointed and is rotated post (17), rotate post (17) with backup pad (3) fixed mounting.

3. A detection mechanism for a gear head according to claim 1, wherein: the inner bottom surface of the supporting plate (3) is provided with a second limiting hole (10), the inner circular wall surface of the second limiting hole (10) is movably sleeved with two moving plates (11), and the moving plates (11) are fixedly arranged on the outer circular wall surface of the clamping plate (7).

4. A detection mechanism for a gear head according to claim 1, wherein: a silica gel pad (13) is fixedly arranged on one side of the inner part of the movable ring (12).

5. A detection mechanism for a gear head according to claim 1, wherein: the top surface of workstation (1) fixed mounting has solid fixed ring (14), the bottom surface fixed mounting of backup pad (3) has two second springs (21), the bottom surface fixed mounting of second spring (21) has connecting plate (22).

6. A detection mechanism for a gear head according to claim 1, wherein: the two sides of the workbench (1) are respectively and fixedly provided with a fixing plate (18), the top surface of the fixing plate (18) is provided with a plurality of threaded holes (19), and the inner circular wall surface of each threaded hole (19) is in threaded connection with a second bolt (20).