Device convenient to fixed logical no-go gage
Technical Field
The utility model relates to a lead to no-go gage correlation equipment technical field specifically is a device convenient to fixed lead to no-go gage.
Background
Go-no go gauge is one type of gauge. As a metric for testing products in large quantities. In actual production, if a large batch of products are measured one by using a measuring gauge (such as a measuring gauge with scales such as a dial indicator) in a complicated way, qualified products have one measurement, and are qualified in the range, so people adopt a go gauge and a no-go gauge for measurement.
Screw thread go-no-go gage in use need be manual detect its rotatory threaded hole to the work piece, do not have the device fixed to the go-no-go gage, can not detect the screw hole of work piece automatically, lead to staff intensity of labour big, consequently the utility model provides a device convenient to fixed go-no-go gage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device convenient to fixed logical no-go gage possesses can be fixed to logical no-go gage, can carry out the advantage that detects to the screw hole of work piece automatically, has solved the problem that above-mentioned background art provided.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a device convenient to fixed logical no-go gage, includes the second mounting panel, places platform and threaded rod, the bracing piece that is symmetric distribution is installed to the upper end of placing the platform, and the mounting box is installed to the upper end of bracing piece, the threaded rod rotates to be installed in the mounting box, and the movable block is installed to the screw thread on the threaded rod, and the dead lever is installed to the side of movable block, install first mounting panel between the dead lever, the lower extreme of first mounting panel rotates installs the axis of rotation, the terminal department at the axis of rotation is installed to the second mounting panel, and the pipe is installed to the lower extreme of second mounting panel, hydraulic equipment is installed in the side embedding of pipe, and hydraulic equipment installs pressure sensor including the hydraulic stem, and the end of hydraulic stem extends to and installs pressure sensor in the pipe, and pressure sensor's side-mounting has the fixed plate, and the fixed plate is the arc setting.
Preferably, the lower extreme of placing the platform installs the supporting leg, and the supporting leg is equipped with four altogether, and four supporting legs are the array distribution about placing the platform. The supporting legs can support the placing table.
Preferably, a second driving box is installed at the upper end of the installation box, driving equipment is arranged in the second driving box, and a main shaft of the driving equipment is connected with the axis of the threaded rod. The drive device in the second drive box can make the threaded rod rotate clockwise or anticlockwise, so that the movable block can be lifted or lowered.
Preferably, a movable opening is formed in the side end of the mounting box, and the tail end of the fixing rod extends out of the mounting box from the movable opening. The movable opening is arranged to facilitate the vertical movement of the fixing rod.
Preferably, the upper end of the first mounting plate is provided with a first driving box, a driving device is arranged in the first driving box, and a main shaft of the driving device is connected with the axis of the rotating shaft. The drive equipment in the first drive box works to enable the rotating shaft to rotate, and the rotating shaft rotates to drive the go-no go gauge to rotate.
Compared with the prior art, the beneficial effects of the utility model are as follows: to lead to the no-go gage and send into to the pipe from the pipe below, can make the fixed plate be close to each other through hydraulic equipment work, can carry out the centre gripping to leading to the no-go gage through the fixed plate and fix, when examining the work piece screw hole, can make the threaded rod rotate through the drive equipment work of second drive incasement, can drive leading to the no-go gage decline under the cooperation of movable block and enter into to the work piece screw hole, can make leading to the no-go gage rotate through the drive equipment work of first drive incasement, thereby can make the rotatory work of detecting to it that enters into to the work piece screw hole of leading to the no-go gage, can carry out detection achievement to it automatically, workman's working strength has been reduced.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention.
The reference numbers and designations in the drawings are as follows:
1. fixing the rod; 2. a first drive case; 3. a first mounting plate; 4. a second drive box; 5. a movable block; 6. a second mounting plate; 7. a hydraulic device; 8. a support bar; 9. a placing table; 10. supporting legs; 11. a pressure sensor; 12. a rotating shaft; 13. a fixing plate; 14. mounting a box; 15. a threaded rod; 16. a circular tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Example one
Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a device convenient to fixed logical no-go gage, includes second mounting panel 6, places platform 9 and threaded rod 15, place the lower extreme of platform 9 and install supporting leg 10, supporting leg 10 is equipped with four altogether, and four supporting legs 10 are the array distribution about placing platform 9, place the upper end of platform 9 and install the bracing piece 8 that is the symmetric distribution, mounting box 14 is installed to the upper end of bracing piece 8, threaded rod 15 rotates and installs in mounting box 14, second drive case 4 is installed to the upper end of mounting box 14, is provided with drive arrangement in the second drive case 4, and drive arrangement's main shaft is connected with threaded rod 15's axle center, and threaded rod 15 goes up the screw thread and installs movable block 5, and dead lever 1 is installed to the side of movable block 5, the movable port has been seted up to mounting box 14's side, and the end of dead lever 1 extends mounting box 14 from the movable port, and the setting of movable port can make things convenient for dead lever 1 to reciprocate, install first mounting panel 3 between the dead lever 1, and the lower extreme of first mounting panel 3 rotates and installs axis of rotation 12, the upper end of first mounting panel 3 is provided with first drive case 2, and the drive arrangement of the conventional technical wisdom, and the drive arrangement of this in the second drive arrangement of the conventional person of this field is no longer required to be according to the well-known technical wisdom, and the conventional drive arrangement in this is convenient for the drive arrangement, and is carried out the conventional drive arrangement.
In this embodiment, when examining the work piece screw hole, can make threaded rod 15 rotate through the drive device work in the second drive case 4, threaded rod 15 can make movable block 5 descend when rotating, can drive logical no-go gage decline and enter into to the work piece screw hole under the cooperation of movable block 5, can make axis of rotation 12 rotate through the drive device work in the first drive case 2, thereby can make logical no-go gage rotate, can make and pass through the rotatory work of entering into to the work piece screw hole of no-go gage and detect it.
Example two
Referring to fig. 1 to 4, the present invention provides an embodiment of: compared with the first embodiment, the present embodiment further includes: the terminal department at axis of rotation 12 is installed to second mounting panel 6, and pipe 16 is installed to the lower extreme of second mounting panel 6, hydraulic equipment 7 is installed in the side embedding of pipe 16, and hydraulic equipment 7 is including the hydraulic stem, and the end of hydraulic stem extends to and installs pressure sensor 11 in the pipe 16, and fixed plate 13 is installed to pressure sensor 11's side, and fixed plate 13 is the arc setting, the utility model provides a hydraulic equipment 7 and pressure sensor 11 are known for technical personnel in the field, all belong to conventional means or common general knowledge, just no longer describe herein, and technical personnel in the field can carry out arbitrary apolegamy according to its needs or convenience.
In this embodiment, will lead to the no-go gage and send into in the pipe 16 from pipe 16 below, can make fixed plate 13 be close to each other through hydraulic equipment 7 work, and the fixed plate 13 that is close to each other can carry out the centre gripping to leading to the no-go gage to can be fixed through leading to the no-go gage.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.