CN211954011U

CN211954011U - Flatness detection device

Info

Publication number: CN211954011U
Application number: CN202020266126.4U
Authority: CN
Inventors: 罗群
Original assignee: Suzhou Victory Precision Manufacture Co Ltd
Current assignee: Suzhou Victory Precision Manufacture Co Ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-11-17
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a flatness detecting device, which comprises a substrate, wherein a rotating shaft is arranged at one end of the upper side of the substrate, a first air cylinder is arranged at the upper side of the rotating shaft, the upper side of the first air cylinder is in transmission connection with a longitudinal telescopic rod, the upper end of the longitudinal telescopic rod is provided with a first connecting seat, one side of the connecting seat is provided with a second air cylinder, one end of the second air cylinder is in transmission connection with a transverse telescopic rod, one end of the transverse telescopic rod is provided with a second connecting seat, a detecting rod is inserted in the middle part of the inner part of the second connecting seat, one side of the second connecting seat is provided with a fastening knob, a dial indicator is arranged at the lower side of the detecting rod, and the lower side of the rotating shaft is in transmission connection with a motor, meanwhile, the motor is connected to the lower side of the rotating shaft in a transmission mode, so that the dial indicator can horizontally rotate to detect and process, and the operation is convenient and fast.

Description

Flatness detection device

Technical Field

The utility model relates to an examine a technical field, specifically a flatness detecting device.

Background

The gauge is a simple tool for controlling various sizes (such as aperture, space size and the like) of products by industrial production enterprises, improves the production efficiency and the control quality, is suitable for mass production products such as automobile parts, and is used for replacing professional measuring tools such as smooth plug gauges, threaded plug gauges, outer diameter calipers and the like, vernier calipers and depth gauges, and belongs to measuring tools and non-gauges. In a broad sense, a dedicated dimension error detection tool with adjustability and reusability of most parts can be classified as a flexible detection tool. The flatness detection processing is required to be carried out on the plate in the production process.

The utility model provides a dull and stereotyped plane degree detection device of CN201320219633.2 among the prior art, including amesdial, benchmark flat board and slider, install the slide rail on the benchmark flat board, the gliding installation of slider is in on the slide rail, the slider bottom is fixed with the nut, the lead screw is installed to the nut fit in, the stand is installed at the slider top, the cover is equipped with the axle sleeve on the stand, the axle sleeve lateral wall is equipped with the connecting rod, the amesdial is installed the connecting rod tip. The utility model discloses a flat plate flatness detection device, through handle or gear motor control lead screw rotation, thereby control slider slides, and the connecting rod is rotatable to be installed on the slider, makes the amesdial can detect the whole plane of detection flat plate; the utility model discloses a dull and stereotyped plane degree detection device, simple structure, convenient operation and with low costs, it is high to detect the precision, however, needs the manual operation control that carries out to detect, and the operation is more loaded down with trivial details, is difficult to carry out swift detection processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flatness detecting device to need manually to carry out operation control among the solution prior art and detect, operate more loaded down with trivial details, be difficult to carry out the problem of swift detection and processing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flatness detection device, includes the base plate, the rotation axis is installed to base plate upside one end, first cylinder is installed to the rotation axis upside, first cylinder upside transmission is connected with longitudinal extension pole, first connecting seat is installed to longitudinal extension pole upper end, the second cylinder is installed to first connecting seat one side, second cylinder one end transmission is connected with horizontal telescopic link, the second connecting seat is installed to horizontal telescopic link one end, the inside middle part of second connecting seat is inserted and is equipped with the detection pole, the fastening knob is installed to second connecting seat one side, the amesdial is installed to the detection pole downside, flatness detection platform and PLC switch board are still installed to the base plate upside, rotation axis downside transmission is connected with the motor.

Furthermore, the lower side of the substrate is provided with two lower pad feet which are arranged in parallel.

Furthermore, a horizontal ruler is installed on one side of the flatness detection table on the upper side of the substrate, and the horizontal ruler is arranged in parallel with the upper surface of the flatness detection table.

Furthermore, a first gear is installed on the lower side of the rotating shaft, a second gear is connected to the upper side of the motor in a transmission mode, and the second gear is in meshed connection with the first gear.

Further, the motor is installed at the lower side of the substrate through a motor base, and the motor adopts a stepping motor.

Further, install the battery on the base plate of PLC switch board side, and battery and PLC switch board electric connection.

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

1. the utility model discloses a first cylinder and second cylinder that are equipped with, first cylinder upside transmission are connected with vertical telescopic link, and second cylinder one end transmission is connected with horizontal telescopic link, can carry out vertical and horizontal pneumatic adjustment to the amesdial and remove and detect the use, and convenient operation is swift, is convenient for carry out swift detection and processing.

2. The utility model discloses and the rotation axis is installed to first cylinder downside, and rotation axis downside transmission is connected with the motor, and motor drive rotation axis and first cylinder rotate, can make amesdial horizontal rotation detection handle, improve the flexibility of using.

3. The utility model discloses a flatness of base plate upside detects installing the spirit level of platform one side, and the spirit level detects platform upper surface parallel arrangement with the flatness, is convenient for adjust the use level that the flatness detected the platform to be favorable to improving the accuracy that detects.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the overall structure of the present invention;

fig. 2 is a top view of the overall structure of the present invention.

In the figure: 1. a substrate; 2. a lower foot pad; 3. a flatness detection table; 4. a rotating shaft; 5. a first cylinder; 6. a first connecting seat; 7. a second cylinder; 8. a transverse telescopic rod; 9. a second connecting seat; 10. fastening a knob; 11. a detection lever; 12. a longitudinal telescopic rod; 13. a dial indicator; 14. a first gear; 15. a second gear; 16. a motor; 17. a motor base; 18. a level bar; 19. a PLC control cabinet; 20. and (4) a storage battery.

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. 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.

Referring to fig. 1 and 2, in an embodiment of the present invention, a flatness detecting apparatus includes a base plate 1, a rotating shaft 4 is installed at one end of an upper side of the base plate 1, a first cylinder 5 is installed at an upper side of the rotating shaft 4, the upper side of the first cylinder 5 is connected with a longitudinal telescopic rod 12 for longitudinal adjustment, a first connecting seat 6 is installed at an upper end of the longitudinal telescopic rod 12, a second cylinder 7 is installed at one side of the first connecting seat 6, a transverse telescopic rod 8 is connected at one end of the second cylinder 7 for longitudinal and transverse movement of the detecting rod 11 for detection, the operation is convenient and fast, a second connecting seat 9 is installed at one end of the transverse telescopic rod 8, a detecting rod 11 is inserted into a middle portion of the second connecting seat 9, a fastening knob 10 is installed at one side of the second connecting seat 9 for mounting and fixing the detecting rod 11, a dial indicator 13 is installed at a lower side of the detecting rod 11, a, be convenient for carry out whole regulation and control, the transmission of rotation axis 4 downside is connected with motor 16, and motor 16 drive rotation axis 4 and first cylinder 5 rotate, can make amesdial 13 horizontal rotation detection handle, improves the flexibility of using.

Preferably, two lower pads 2 are installed on the lower side of the substrate 1, and the two lower pads 2 are installed in parallel and used for supporting and fixing the lower side of the substrate 1.

Preferably, the flatness of the upper side of the substrate 1 is provided with the horizontal ruler 18 on one side of the detecting platform 3, the horizontal ruler 18 and the flatness are arranged in parallel on the detecting platform 3, the flatness of the detecting platform can be conveniently adjusted, and therefore the accuracy of detection is improved.

Preferably, a first gear 14 is installed on the lower side of the rotating shaft 4, a second gear 15 is connected to the upper side of the motor 16 in a transmission mode, the second gear 15 is meshed with the first gear 14, the motor 16 is installed on the lower side of the substrate 1 through a motor base 17, the motor 16 adopts a stepping motor, the motor 16 drives the rotating shaft 4 and the first air cylinder 5 to rotate, and the dial indicator 13 can be enabled to rotate horizontally to detect and process.

Preferably, install battery 20 on the base plate 1 of PLC switch board 19 side, and

battery

20 and 19 electric connection of PLC switch board, be convenient for carry out electric socket control, improve the convenience of using.

The utility model discloses a theory of operation and use flow: place the plate-like product that will wait to detect on flatness detection platform 3, move down to waiting to detect the product upper surface through 5 drive amesdial 13 of first cylinder, then 7 drive test bar horizontal migration of second cylinder detect, whether the change value of observing amesdial 13 simultaneously is in detection standard range, carry out flatness detection and handle, convenient operation is swift, the transmission of 4 downside of rotation axis is connected with motor 16, motor 16

drive rotation axis

4 and 5 rotations of first cylinder, can make amesdial 13 horizontal rotation detect and handle, the flexibility of using is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A flatness detecting apparatus includes a substrate (1), characterized in that: a rotating shaft (4) is installed at one end of the upper side of the base plate (1), a first air cylinder (5) is installed at the upper side of the rotating shaft (4), the upper side of the first cylinder (5) is connected with a longitudinal telescopic rod (12) in a transmission way, the upper end of the longitudinal telescopic rod (12) is provided with a first connecting seat (6), a second cylinder (7) is arranged on one side of the first connecting seat (6), one end of the second cylinder (7) is connected with a transverse telescopic rod (8) in a transmission way, a second connecting seat (9) is installed at one end of the transverse telescopic rod (8), a detection rod (11) is inserted in the middle of the interior of the second connecting seat (9), amesdial (13) are installed to detection pole (11) downside, base plate (1) upside is still installed the plane degree and is examined test table (3) and PLC switch board (19), rotation axis (4) downside transmission is connected with motor (16).

2. A flatness detecting apparatus according to claim 1, wherein: lower bolster foot (2) are installed to base plate (1) downside, and just lower bolster foot (2) parallel mount has two.

3. A flatness detecting apparatus according to claim 1, wherein: the flatness detection table is characterized in that a horizontal ruler (18) is installed on one side of the flatness detection table (3) on the upper side of the substrate (1), and the horizontal ruler (18) and the upper surface of the flatness detection table (3) are arranged in parallel.

4. A flatness detecting apparatus according to claim 1, wherein: first gear (14) are installed to rotation axis (4) downside, motor (16) upside transmission is connected with second gear (15), and second gear (15) and first gear (14) meshing connection.

5. The flatness detecting apparatus according to claim 4, wherein: the motor (16) is arranged on the lower side of the substrate (1) through a motor base (17), and the motor (16) adopts a stepping motor.

6. A flatness detecting apparatus according to claim 1, wherein: install battery (20) on base plate (1) of PLC switch board (19) side, and battery (20) and PLC switch board (19) electric connection.