CN220228430U - Measuring device for precision manufacturing - Google Patents

Abstract

The utility model discloses a precision manufacturing measuring device, which comprises a bottom plate, wherein one side of the upper end surface of the bottom plate is provided with a guide post A, the front end surface of the guide post A is provided with a groove, both sides of the front end surface of the groove are provided with strip-shaped grooves, the outer surface of the guide post A is sleeved with a sleeve plate, slots are arranged above both sides of the outer surface of the sleeve plate, the upper end surface of each slot is provided with an inserting plate, one side of the outer surfaces of the two inserting plates, which are opposite, is provided with clamping grooves, the front of both sides of the outer surface of the sleeve plate is provided with a threaded hole, one side of the two opposite sides of the threaded hole is provided with a containing groove, the inner side of the threaded hole is provided with a threaded rod, one side of the two opposite outer surfaces of the threaded rod is provided with a clamping block, and one side of the two opposite outer surfaces of the inserting plate is fixedly provided with a mounting block. The utility model is convenient for dismounting the digital display meter body and for overhauling the digital display meter body.

Description

Measuring device for precision manufacturing

Technical Field

The utility model relates to the technical field of precision measurement devices, in particular to a precision manufacturing measurement device.

Background

The precision measuring device is used for precisely measuring a workpiece, the precisely manufactured measuring device is a precisely manufactured device capable of measuring various parameters, a digital display type height gauge is placed on a workbench, the digital display meter is moved upwards to enable the digital display meter to move upwards along a guide post, the digital display meter drives a measuring head to move upwards, a measured workpiece is placed below the measuring head, the digital display meter is moved downwards to enable the bottom of the measuring head to be attached to the top of the measured workpiece, and a display screen on the digital display meter displays the height of the measured workpiece, so that the measured workpiece is measured.

In the prior art, when the measuring device for the conventional precision manufacturing is used, the bottom of the measuring head is attached to the top of the measured workpiece through the digital display meter of the digital display type height gauge, the measured workpiece is measured, the guide post on the digital display type height gauge guides the digital display meter, but the guide post is simple in structure and single in guide mode, so that the guide precision of the digital display meter is low, and the measurement precision of the digital display meter is influenced.

According to the measuring device for precision manufacturing of CN214790044U, a second guide post, a guide sleeve, a sliding rail and a raised line are arranged, the sliding sleeve and the guide sleeve respectively move along the surfaces of the first guide post and the second guide post, the inner wall of a sliding groove in the guide sleeve moves along the surface of the sliding rail, the raised line moves along the inner wall of the guide groove, the locking bolt of the locking mechanism is rotated to enable the locking bolt to drive the locking bar to be separated from the left side of the inner wall of the locking groove so as to move, and when a digital display meter is required to be locked, the locking bolt of the locking mechanism is reversely rotated to enable the locking bar to move leftwards along the inner wall of the square sleeve and be tightly attached to the left side of the inner wall of the locking groove, so that the guide sleeve can be locked, and the technical problem is solved; therefore, the existing requirements are not met, and for this purpose we propose a precision-made measuring device.

Disclosure of Invention

The utility model aims to provide a measuring device for precision manufacturing, which aims to solve the problems that a sliding sleeve in the measuring device provided in the background art is fixedly connected with a digital display meter, and the digital display meter is inconvenient to detach when the digital display meter needs to be overhauled.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a precision manufacturing's measuring device, includes the bottom plate, one side of bottom plate up end is provided with guide post A, guide post A's preceding terminal surface is provided with the recess, the both sides of recess preceding terminal surface are provided with the bar groove, guide post A's surface cover is equipped with the sleeve board, the top of sleeve board surface both sides is provided with the slot, the up end of slot is provided with the picture peg, two the one side that the picture peg surface is on the back of the body is provided with the draw-in groove, the place ahead of sleeve board surface both sides is provided with the screw hole, two the opposite one side of screw hole is provided with the storage tank, the inboard of screw hole is provided with the threaded rod, two the opposite one side of threaded rod surface is provided with the fixture block, two the one side fixed mounting that the picture peg surface is relative has the installation piece, the bar is installed to the both sides of installation piece rear end face, the digital display table body is installed to the preceding terminal surface of installation piece, guide post A's up end fixed mounting has the roof.

Preferably, a guide post B is fixedly arranged on the other side of the upper end face of the bottom plate, a sliding sleeve is sleeved on the outer surface of the guide post B, and the sliding sleeve is fixedly connected with the sleeve plate through a connecting plate.

Preferably, the guide post A is fixedly connected with the upper end face of the bottom plate and the lower end face of the top plate through welding.

Preferably, the clamping block is matched with the clamping groove, and the size of the clamping block is smaller than that of the containing groove.

Preferably, the strip-shaped plate is matched with the strip-shaped groove, and the mounting block is matched with the groove.

Preferably, the threaded rods are matched with the threaded holes, the two sides of the outer surfaces of the threaded rods, which are opposite, are fixedly connected with loop bars, and the threaded rods are rotatably connected with the clamping blocks through bearings.

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

1. according to the utility model, the plugboard, the slot, the threaded hole, the threaded rod, the storage groove, the clamping blocks and the clamping groove are arranged, when the digital display meter body is required to be overhauled, the two threaded rods are rotated through the rocker, the threaded rods move on the inner sides of the threaded holes, the clamping blocks are driven to leave the inner sides of the clamping grooves, limiting on the plugboard is removed, the plugboard moves upwards, the plugboard leaves the inner sides of the slots, the mounting blocks can be taken out from the inner sides of the grooves, so that the digital display meter body is detached from the front ends of the guide post A and the sleeve plate, workers can conveniently overhaul the digital display meter body, after overhauling is finished, the mounting blocks are clamped into the inner sides of the grooves, the strip-shaped plates are clamped into the inner sides of the strip-shaped grooves, the digital display meter body is driven to move downwards, the plugboard is clamped into the inner sides of the slots, the threaded rods are driven to leave the storage groove through the inner sides of the threaded rods, and the clamping blocks are clamped into the inner sides of the clamping grooves, and the plugboard is fixed.

Drawings

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

FIG. 2 is a top cross-sectional view of the entirety of the present utility model;

fig. 3 is a schematic partial structure of the receiving groove of the present utility model.

In the figure: 1. a bottom plate; 2. a top plate; 3. a guide column A; 4. a digital display meter body; 5. a groove; 6. a bar-shaped groove; 7. a sleeve plate; 8. a strip-shaped plate; 9. a mounting block; 10. inserting plate; 11. a slot; 12. a threaded hole; 13. a threaded rod; 14. a storage groove; 15. a clamping block; 16. a clamping groove.

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.

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides a precision manufacturing's measuring device, including bottom plate 1, one side of bottom plate 1 up end is provided with guide post A3, guide post A3's preceding terminal surface is provided with recess 5, the both sides of recess 5 preceding terminal surface are provided with bar groove 6, guide post A3's surface cover is equipped with sleeve board 7, sleeve board 7 surface both sides's top is provided with slot 11, slot 11's up end is provided with picture peg 10, two picture peg 10 surface opposite sides's one side is provided with draw-in groove 16, sleeve board 7 surface both sides's the place ahead is provided with screw hole 12, two screw hole 12 opposite sides are provided with storage tank 14, screw hole 12's inboard is provided with threaded rod 13, two threaded rod 13 surface opposite sides are provided with fixture block 15, two picture peg 10 surface opposite one side fixed mounting has installation piece 9, bar 8 is installed to the both sides of installation piece 9 rear end face, digital display table body 4 is installed to the preceding terminal surface of installation piece 9, guide post A3's up end fixed mounting roof 2.

The other side of the upper end surface of the bottom plate 1 is fixedly provided with a guide post B, the outer surface of the guide post B is sleeved with a sliding sleeve, and the sliding sleeve is fixedly connected with a sleeve plate 7 through a connecting plate. The guide post A3 is fixedly connected with the upper end face of the bottom plate 1 and the lower end face of the top plate 2 through welding, and the sliding sleeve can drive the connecting plate to move, so that the sleeve plate 7 is driven to move, and the connection stability of the guide post A3 with the bottom plate 1 and the top plate 2 is improved.

The clamping block 15 is matched with the clamping groove 16, and the size of the clamping block 15 is smaller than that of the containing groove 14. The threaded rods 13 are matched with the threaded holes 12, sleeve rods are fixedly connected to the opposite sides of the outer surfaces of the two threaded rods 13, and the threaded rods 13 are rotatably connected with the clamping blocks 15 through bearings. The strip-shaped plate 8 is matched with the strip-shaped groove 6, the mounting block 9 is matched with the groove 5, the clamping block 15 can be clamped into the inner side of the clamping groove 16, the clamping block 15 can be retracted into the inner side of the storage groove 14, the threaded rod 13 can move left and right in the inner side of the threaded hole 12, and the clamping block 15 is driven to move.

When the precision manufacturing measuring device is used, when the digital display meter body 4 needs to be overhauled, the two threaded rods 13 are rotated through the rocker, the threaded rods 13 move on the inner sides of the threaded holes 12 to drive the clamping blocks 15 to leave the inner sides of the clamping grooves 16, limiting of the inserting plates 10 is removed, the inserting plates 10 move upwards, the inserting plates 10 leave the inner sides of the inserting grooves 11, the mounting blocks 9 can be taken out of the inner sides of the grooves 5, accordingly, the digital display meter body 4 is detached from the front ends of the guide posts A3 and the sleeve plates 7, workers can conveniently overhaul the digital display meter body, after overhauling is completed, the mounting blocks 9 are clamped on the inner sides of the grooves 5, the strip-shaped plates 8 are clamped on the inner sides of the strip-shaped grooves 6, the digital display meter body 4 moves downwards to drive the inserting plates 10 to move downwards, the inserting plates 10 are clamped on the inner sides of the inserting grooves 11, the threaded rods 13 move on the inner sides of the threaded holes 12 to drive the inserting plates 15 to leave the containing grooves 14 and clamp the inner sides of the clamping grooves 16, the inserting plates 10 are fixed, and the digital display meter body 4 is conveniently overhauled.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims (6)

1. A precision-made measuring device comprising a base plate (1), characterized in that: one side of bottom plate (1) up end is provided with guide post A (3), the preceding terminal surface of guide post A (3) is provided with recess (5), the both sides of terminal surface are provided with strip type groove (6) before recess (5), the surface cover of guide post A (3) is equipped with sleeve board (7), the top of sleeve board (7) surface both sides is provided with slot (11), the up end of slot (11) is provided with picture peg (10), two one side that picture peg (10) surface is on the back is provided with draw-in groove (16), the place ahead of sleeve board (7) surface both sides is provided with screw hole (12), two one side that screw hole (12) are relative is provided with storage groove (14), the inboard of screw hole (12) is provided with threaded rod (13), two one side that threaded rod (13) surface is relative is provided with fixture block (15), two one side fixed mounting block (9) that picture peg (10) surface is relative, bar (8) are installed to the both sides of terminal surface behind mounting block (9), the place ahead of mounting block (9) is provided with face (4) fixed mounting plate (4).

2. The precision-manufactured measurement device of claim 1, wherein: the other side of the upper end face of the bottom plate (1) is fixedly provided with a guide column B, the outer surface of the guide column B is sleeved with a sliding sleeve, and the sliding sleeve is fixedly connected with the sleeve plate (7) through a connecting plate.

3. The precision-manufactured measurement device of claim 1, wherein: the guide column A (3) is fixedly connected with the upper end face of the bottom plate (1) and the lower end face of the top plate (2) through welding.

4. The precision-manufactured measurement device of claim 1, wherein: the clamping block (15) is matched with the clamping groove (16), and the size of the clamping block (15) is smaller than that of the containing groove (14).

5. The precision-manufactured measurement device of claim 1, wherein: the strip-shaped plate (8) is matched with the strip-shaped groove (6), and the mounting block (9) is matched with the groove (5).

6. The precision-manufactured measurement device of claim 1, wherein: threaded rods (13) with screw hole (12) looks adaptation, two one side that threaded rods (13) surface is opposite to is fixedly connected with loop bar, threaded rods (13) with fixture block (15) are through bearing rotation connection.