CN219161156U

CN219161156U - Positioning and measuring device for drilling of bench

Info

Publication number: CN219161156U
Application number: CN202320040155.2U
Authority: CN
Inventors: 潘海军; 沈承君; 项多全; 陈忠祥; 武凯歌; 沈意
Original assignee: Hefei Deqing Machinery Co ltd
Current assignee: Hefei Deqing Machinery Co ltd
Priority date: 2023-01-08
Filing date: 2023-01-08
Publication date: 2023-06-09
Anticipated expiration: 2033-01-08

Abstract

The utility model relates to a positioning and measuring device for a bench drill, which comprises a main scale, wherein two ends of the main scale are respectively provided with a cavity and a chute which are mutually communicated, auxiliary scales which can slide and rotate along the cavities are movably clamped in the cavities, and a rotating shaft connected with the end parts of the auxiliary scales is arranged in the limited chute. When measuring, thereby can be according to the length of measuring the platform with the auxiliary ruler extraction increase measurement length, if need to measure some edges and corners or dysmorphism spare, only need take the auxiliary ruler out then revolute the rotation axis and rotate to certain angle, but according to the accurate rotation angle of angle scale, both convenient measurement has improved the precision of measurement again.

Description

Positioning and measuring device for drilling of bench

Technical Field

The utility model belongs to the technical field of machining of mechanical equipment accessories, and particularly relates to a positioning and measuring device for a bench drilling.

Background

In the machining process, workpieces with different shapes and specifications are required to be machined, then the workpieces are required to be assembled with other components by virtue of assembling, combining and the like to form an indispensable part in mechanical equipment, so that the accuracy of the dimension is very important, and the measurement of the dimension is required to be strictly controlled in the machining process, so that tools such as a measuring ruler and the like are often used.

However, most of the existing measuring tools can only simply measure the distance, when measuring some angular bench workpieces, auxiliary measurement is needed by other tools, which is very troublesome, and the measuring accuracy is not high enough, so that errors are easy to increase.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and mainly solves the problem of providing the positioning and measuring device for the drilling of the bench, which can facilitate the measurement of operators, improve the measurement precision and reduce the error.

The purpose of the utility model is realized in the following way: the utility model provides a bench drill hole location measuring device, includes the main scale, cavity and the spout of intercommunication each other have been seted up respectively at main scale both ends, all movable joint has the auxiliary scale that can follow its slip and pivoted in the cavity, in the spacing spout is arranged in to auxiliary scale end connection's pivot.

Further, the upper end of the rotating shaft is also connected with an angle scale arranged above the sliding groove, and the upper end of the groove is also connected with a calibration rod.

Still further, the main scale tip still installs the knob that can fix auxiliary scale position.

Furthermore, the surfaces of the main ruler and the auxiliary ruler are provided with scales.

Still further, the inserted bar is connected to the one end that the auxiliary ruler is located the cavity, the slot has been seted up to cavity one side.

Further, a handle is also arranged at the upper end of the main ruler.

The utility model has the technical effects that: when measuring, thereby can be according to the length of measuring the platform with the auxiliary ruler extraction increase measurement length, if need to measure some edges and corners or dysmorphism spare, only need take the auxiliary ruler out then revolute the rotation axis and rotate to certain angle, but according to the accurate rotation angle of angle scale, both convenient measurement has improved the precision of measurement again.

Drawings

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

fig. 2 is a schematic diagram of a three-dimensional structure of the device of the present utility model.

In the accompanying drawings: 1. a main scale; 2. a cavity; 3. a chute; 4. a secondary ruler; 5. a rotating shaft; 6. an angle scale; 7. calibrating a rod; 8. a knob; 9. a scale; 10. a rod; 11. a slot; 12. a handle.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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.

The present utility model will be described in detail with reference to the accompanying drawings.

The utility model provides a bench drill hole location measuring device, includes main scale 1, cavity 2 and spout 3 that communicate each other have been seted up respectively to main scale 1 both ends, all movable joint has in the cavity 2 can follow its slip and pivoted auxiliary scale 4, in the spacing spout 3 is arranged in to auxiliary scale 4 end connection's pivot 5.

As shown in fig. 1-2, when the actual production is measured and positioned, the auxiliary ruler 4 can be slid out according to the length of the table to be measured so as to increase the measured length, if some angular or special-shaped pieces are required to be measured, the angle of the auxiliary ruler 4 can be adjusted by rotating the auxiliary ruler 4 around the rotating shaft 5, so that the auxiliary ruler is suitable for angle measurement and convenient for positioning.

According to one embodiment of the utility model, the upper end of the rotating shaft 5 is also connected with a circular angle scale 6 arranged above the chute 3, and the upper end of the groove 3 is also connected with a calibration rod 7. When the auxiliary ruler 4 is rotated to measure, the rotating angle of the auxiliary ruler 4 can be determined according to the angle disc 6, so that accurate measurement can be performed, and the calibration rod 7 is used for conveniently reading the angle disc 6.

According to one embodiment of the utility model, the end of the main scale 1 is also provided with a knob 8 for fixing the position of the auxiliary scale 4. The knob 8 can be used for fixing the position of the auxiliary ruler 4, so that the same batch of bench workpieces can be repeatedly measured without additional adjustment.

According to one embodiment of the utility model, the primary scale 1 and the secondary scale 4 are provided with graduations 9 on their surfaces. The scale 9 is also used for facilitating the determination of readings and points, and is convenient for operators to observe and measure.

According to one embodiment of the utility model, one end of the auxiliary ruler 4 positioned in the cavity 2 is connected with the inserting rod 10, and one side of the cavity 2 is provided with the inserting groove 11. The arrangement of the inserting rod 10 and the inserting groove 11 is to prevent the auxiliary ruler 4 from rotating easily when the auxiliary ruler 4 is contracted in the cavity 2, and a certain protection effect is achieved on the auxiliary ruler 4.

According to one embodiment of the utility model, a handle 12 is also mounted on the upper end of the main scale 1. The handle 12 is convenient for the operator to hold the device for measurement and positioning.

The positioning and measuring device for the bench drill hole not only can facilitate the measurement of various specification bench workpieces by operators, but also can greatly improve the measurement precision.

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.

Claims

1. The utility model provides a bench drill hole location measuring device, includes main scale (1), its characterized in that: cavity (2) and spout (3) that communicate each other have been seted up respectively at main scale (1) both ends, all movable joint has auxiliary scale (4) that can follow its slip and pivoted in cavity (2), in spacing spout (3) are arranged in pivot (5) of auxiliary scale (4) end connection.

2. The table drilling positioning measurement device according to claim 1, wherein: the upper end of the rotating shaft (5) is also connected with a circular angle scale (6) arranged above the sliding groove (3), and the upper end of the sliding groove (3) is also connected with a calibration rod (7).

3. A bench drilling positioning measurement apparatus as claimed in claim 2, wherein: the end part of the main ruler (1) is also provided with a knob (8) capable of fixing the position of the auxiliary ruler (4).

4. A bench drilling positioning measurement apparatus as set forth in claim 3 wherein: the surfaces of the main ruler (1) and the auxiliary ruler (4) are provided with scales (9).

5. The table drilling positioning measurement device according to claim 4, wherein: one end of the auxiliary ruler (4) positioned in the cavity (2) is connected with the inserting rod (10), and one side of the cavity (2) is provided with the inserting groove (11).

6. The table drilling positioning measurement device according to claim 5, wherein: the upper end of the main scale (1) is also provided with a handle (12).