CN211977772U

CN211977772U - Thickness measuring device for machine manufacturing

Info

Publication number: CN211977772U
Application number: CN202020732526.XU
Authority: CN
Inventors: 杜彦军
Original assignee: Jilin Xincheng Road Equipment Group Co ltd
Current assignee: Jilin Xincheng Road Equipment Group Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-11-20
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a thickness measuring device for machine-building, including hollow base, its characterized in that, the base runs through the bearing and rotates and is connected with the axis of rotation, the axis of rotation is located the outside one end of base and bonds and have first runner, the axis of rotation is located the inside one end interference fit of base and has first bevel gear, first bevel gear meshing has second bevel gear, second bevel gear interference fit threaded rod, the threaded rod runs through the rotation with the pedestal roof through the bearing and is connected, surface welding has a plurality of stands on the base, threaded rod threaded connection has the lifter plate, lifter plate and stand sliding connection, surface welding has the measuring column on the lifter plate. The utility model discloses can be at the simultaneous measurement groove depth of measurement, need not change other measuring equipment, improved measuring work efficiency greatly, and can be applicable to the measurement of not co-altitude object, have stronger practicality.

Description

Thickness measuring device for machine manufacturing

Technical Field

The utility model relates to a machine-building measuring device technical field especially relates to a thickness measuring device for machine-building.

Background

Machine manufacturing refers to the industrial sector engaged in the production of various power machines, hoisting and transport machines, chemical machines, textile machines, machine tools, instruments, meters and other mechanical equipment. The mechanical manufacturing industry provides technical equipment for the whole national economy, the mechanical manufactured products become mechanical products, such as automobiles, engines, machine tools or single parts, and in the mechanical manufacturing, a lot of measurements are needed, such as length, thickness, angle, excircle diameter, hole diameter and the like, and the thickness measurement needs to use a thickness measuring device.

Among the prior art, current thick end measuring device's function is comparatively single, when the lateral wall of measuring panel was seted up slottedly and need was measured the thickness in groove, then need use other measuring device, greatly reduced work efficiency, and current measuring device can't be suitable for the measurement of various not co-altitude panels, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a thickness measuring device for mechanical manufacturing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a thickness measuring device for machine manufacturing comprises a hollow base, wherein the base is in through rotary connection with a rotating shaft through a bearing, a first rotating wheel is bonded at one end of the rotating shaft positioned outside the base, a first bevel gear is in interference fit at one end of the rotating shaft positioned inside the base, the first bevel gear is meshed with a second bevel gear which is in interference fit with a threaded rod, the threaded rod is in through rotary connection with the top wall of the base through a bearing, a plurality of upright posts are welded on the upper surface of the base, the threaded rod is in threaded connection with a lifting plate, the lifting plate is in sliding connection with the upright post, the upper surface of the lifting plate is welded with a measuring post, the measuring column is rotationally connected with a fixed block through a bearing, the measuring column is sleeved with a first sliding block in a sliding manner, the fixed block all welds with first slider lateral wall and has the measuring stick, the measuring post rises to slide to cup joint has a plurality of degree of depth measuring device.

Preferably, the rack has been cup jointed in the degree of depth measuring device slip, the degree of depth measuring device runs through the rotation through the bearing and is connected with the dwang, one section interference fit that the dwang is located degree of depth measuring device inside has the gear, gear and rack toothing, the rack is located the outside one end of degree of depth measuring device and bonds and have the rubber pad, the dwang is located the outside one end of degree of depth measuring device bonds and has the second runner.

Preferably, a sliding groove is formed in the side wall of the side close to the upright column, second sliding blocks are welded on the side wall of the lifting plate, and the lifting plate and the upright column are connected in a sliding mode through the second sliding blocks and the sliding groove in a matched mode.

Preferably, the depth measuring device is arranged between the fixed block and the first sliding block, and the outer walls of the measuring column and the rack are both carved with scale marks.

Preferably, the second slider is a slider with a T-shaped cross section, and the sliding groove is a T-shaped sliding groove.

Preferably, the outer walls of the first rotating wheel and the second rotating wheel are carved with anti-slip lines, and the bottom wall of the base is bonded with an anti-slip mat.

The utility model discloses contrast prior art, its advantage lies in:

1. when the thickness is measured, the upper and lower measuring rods are adjusted to be attached to the upper and lower walls of the plate for measurement, if the depth of the groove in the side wall of the plate needs to be measured at the same time, the second rotating wheel is rotated to slide out the rack, the depth of the groove can be measured according to the scale on the rack, meanwhile, the distance from the groove to the upper and lower walls can be measured according to the scale from the upper measuring rod to the upper depth measuring device, the scale from the lower measuring rod to the lower depth measuring device can be used for measuring the distance from the groove to the upper and lower walls, various measurements can be simultaneously completed;

2. when the object of surveying is located the take the altitude, current high unable when satisfying the measurement, rotate first runner for the threaded rod rotates through the meshing of first bevel gear and second bevel gear, drives the lifter plate and goes up and down, adjusts whole measuring device's height, makes the device can be applicable to the measurement of not co-altitude object thickness, has stronger practicality.

Drawings

Fig. 1 is the utility model provides a thickness measuring device for machine-building's structural schematic.

Fig. 2 is an enlarged view of a position a of the thickness measuring device for machine manufacturing according to the present invention.

Fig. 3 is a cross-sectional view of a portion B of the thickness measuring device for machine manufacturing according to the present invention.

In the figure: the device comprises a base 1, a rotating shaft 2, a first bevel gear 3, a second bevel gear 4, a threaded rod 5, a vertical column 6, a lifting plate 7, a measuring column 8, a fixing block 81, a first sliding block 82, a measuring rod 83, a depth measuring device 9, a first rotating wheel 21, a rack 91, a gear 92, a rotating rod 93, a rubber pad 94, a second rotating wheel 95, a second sliding block 51 and a sliding groove 61.

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.

Referring to fig. 1-3, a thickness measuring device for machine manufacturing comprises a hollow base 1, the base 1 is connected with a rotating shaft 2 through a bearing in a penetrating and rotating manner, one end of the rotating shaft 2, which is positioned outside the base 1, is bonded with a first rotating wheel 21, one end of the rotating shaft 2, which is positioned inside the base 1, is in interference fit with a first bevel gear 3, the first bevel gear 3 is meshed with a second bevel gear 4, the second bevel gear 4 is in interference fit with a threaded rod 5, the threaded rod 5 is connected with the top wall of the base 1 through the bearing in a penetrating and rotating manner, one section of the threaded rod 5, which is positioned outside the base 1, is provided with threads, the rest is of a smooth structure, a plurality of upright posts 6 are welded on the upper surface of the base 1, two upright posts 6 are arranged, the threaded rod 5 is in threaded connection with a lifting plate, the measuring column 8 is sleeved with a first sliding block 82 in a sliding mode, measuring rods 83 are welded on the side walls of the fixed block 81 and the first sliding block 82, and the measuring column 8 is sleeved with a plurality of depth measuring devices 9 in a lifting sliding mode.

The rack 91 is sleeved with the depth measuring device 9 in a sliding mode, the depth measuring device 9 is connected with the rotating rod 93 through bearing penetrating rotation, one section of interference fit of the rotating rod 93 in the depth measuring device 9 is provided with the gear 92, the gear 92 is meshed with the rack 91, the rack 91 is bonded to one end of the depth measuring device 9 outside and provided with the rubber pad 94, one end of the rotating rod 93 in the depth measuring device 9 outside is bonded and provided with the second runner 95, the groove depth can be measured when the thickness is measured, other measuring devices do not need to be used, and the working efficiency is greatly improved.

Sliding tray 61 has been seted up to the lateral wall of the close one side of stand 6, and second slider 51 has all been welded to the lifter plate 7 lateral wall, and lifter plate 7 and stand 6 pass through the cooperation sliding connection of second slider 51 with sliding tray 61, and second slider 51 makes the lift of lifter plate 7 more steady with the cooperation of sliding tray 61.

Two sets of depth measuring devices 9 are arranged between the fixed block 81 and the first sliding block 82, and the outer walls of the measuring column 8 and the rack 91 are engraved with scale marks. The second slider 51 is a slider with a T-shaped section, the sliding groove 61 is a T-shaped sliding groove, and the T-shaped sliding groove is matched with the slider more firmly to prevent the slider from falling off from the sliding groove.

First runner 21, the 95 outer wall of second runner are all carved with anti-skidding line, and the 1 diapire of base bonds and has the slipmat, and the antiskid line of first runner 21 and the 95 outer wall of second runner prevents to appear skidding phenomenon in operation runner in-process, thereby the slipmat of the 1 diapire of base prevents that the device receives external force to appear gliding phenomenon and influences measuring result, increase device stability at the measurement in-process.

When the device of the utility model is used, the device is arranged beside an object to be measured, the rotating wheel 21 is rotated, the rotating wheel 21 drives the rotating shaft 2 to rotate, so that the first bevel gear 3 in interference fit with the rotating shaft 2 rotates, the first bevel gear 3 drives the second bevel gear 4 engaged with the first bevel gear to rotate, thereby the threaded rod 5 in interference fit with the second bevel gear 4 drives the lifting plate 7 to lift, the measuring rod 83 on the fixed block 8 is abutted against the lower surface of the object, then the first slider 82 is slid to abut against the measuring rod 83 on the first slider 82 against the upper surface of the material, the thickness of the object is measured according to the scale lines, when the depth of the groove on the object side wall needs to be measured simultaneously, the second rotating wheel 95 is rotated, the second rotating wheel 95 drives the gear 92 to rotate through the rotating rod 93, so that the rack 91 engaged with the gear 92 moves, the sliding depth measuring device 9, when the, the depth of the groove is measured according to the scale marks on the rack 91, and the distance from the groove to the upper and lower walls of the object can be measured according to the scale marks between the depth measuring device 9 and the first slider 82 and the fixed block 81.

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 thickness measuring device for machine manufacturing comprises a hollow base (1) and is characterized in that the base (1) is connected with a rotating shaft (2) in a penetrating and rotating mode through a bearing, a first rotating wheel (21) is bonded to one end, located outside the base (1), of the rotating shaft (2), a first bevel gear (3) is in interference fit with one end, located inside the base (1), of the rotating shaft (2), the first bevel gear (3) is meshed with a second bevel gear (4), a threaded rod (5) is in interference fit with the second bevel gear (4), the threaded rod (5) is connected with the top wall of the base (1) in a penetrating and rotating mode through the bearing, a plurality of upright posts (6) are welded on the upper surface of the base (1), a lifting plate (7) is in threaded connection with the threaded rod (5), the lifting plate (7) is in sliding connection with the upright posts (6), a measuring post (8) is welded on, the measuring column (8) is rotatably connected with a fixed block (81) through a bearing, the measuring column (8) is slidably sleeved with a first sliding block (82), the fixed block (81) and the side wall of the first sliding block (82) are welded with a measuring rod (83), and the measuring column (8) is slidably sleeved with a plurality of depth measuring devices (9).

2. The thickness measuring device for machine manufacturing according to claim 1, wherein a rack (91) is sleeved on the depth measuring device (9) in a sliding mode, the depth measuring device (9) is connected with a rotating rod (93) through a bearing in a penetrating and rotating mode, a section of the rotating rod (93) located inside the depth measuring device (9) is in interference fit with a gear (92), the gear (92) is meshed with the rack (91), a rubber pad (94) is bonded to one end, located outside the depth measuring device (9), of the rack (91), and a second rotating wheel (95) is bonded to one end, located outside the depth measuring device (9), of the rotating rod (93).

3. The thickness measuring device for machine manufacturing according to claim 1, wherein a sliding groove (61) is formed in a side wall of the upright column (6) close to one side, a second sliding block (51) is welded to each side wall of the lifting plate (7), and the lifting plate (7) and the upright column (6) are in sliding connection through matching of the second sliding block (51) and the sliding groove (61).

4. The thickness measuring device for machine manufacturing according to claim 2, wherein two sets of depth measuring devices (9) are arranged between the fixed block (81) and the first sliding block (82), and the outer walls of the measuring column (8) and the rack (91) are engraved with scale marks.

5. A thickness measuring device for machine building according to claim 3, wherein said second slider (51) is a slider having a T-shaped cross-section, and said sliding groove (61) is a T-shaped sliding groove.

6. The thickness measuring device for machine manufacturing according to claim 2, wherein the outer walls of the first rotating wheel (21) and the second rotating wheel (95) are engraved with anti-slip lines, and the bottom wall of the base (1) is adhered with an anti-slip mat.