CN210981094U

CN210981094U - Multi-model regular part thickness detection device based on point-to-point difference method

Info

Publication number: CN210981094U
Application number: CN201922307539.2U
Authority: CN
Inventors: 胡江洪; 袁帅鹏
Original assignee: Feite Tianjin Intelligent Technology Co ltd
Current assignee: Fitow Tianjin Detection Technology Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-07-10
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a polytypic rule part thickness detection device based on counter point difference method, including first square pole, the positive processing of first square pole has the second scale, the first support of top left side fixedly connected with of first square pole, the right side of first support is equipped with the second support, the left side of second support is laminated mutually with the right side of first support. This polytypic rule part thickness detection device based on counter point difference method, moreover, the steam generator is simple in structure and novel, the practicality is stronger, concrete beneficial effect is as follows, make this polytypic rule part thickness detection device based on counter point difference method have two precision standards, consequently when the operation personnel examined the part, can select suitable scale to detect according to the required precision of part, cooperation through between spring and the square tube, make first support and second support can press from both sides the work piece that waits to detect tightly, and then be convenient for detect its thickness, reduce the probability of human error.

Description

Multi-model regular part thickness detection device based on point-to-point difference method

Technical Field

The utility model relates to a part detects technical field, specifically is a polytypic rule part thickness detection device based on counter point difference method.

Background

After the part is produced, in order to ensure the precision and the qualification of the part, the part needs to be detected, wherein an important item is the size detection of the part, especially the thickness detection, the thickness of the part is not qualified, which brings great trouble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polytypic rule part thickness detection device based on counter point difference method, in order to solve and to propose the device that detects to part thickness among the above-mentioned background art, at the in-process that uses, the scale only has a precision standard, consequently, in the testing process, the unable nimble required precision according to the part selects suitable precision, bring inconvenience for the operation personnel, and thickness detection device among the prior art, can't clip the part automatically, consequently because improper operation, probably lead to great measuring error's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-model regular part thickness detection device based on a point difference method comprises a first square rod, wherein a second scale is machined on the front side of the first square rod, a first support is fixedly connected to the left side of the top of the first square rod, a second support is arranged on the right side of the first support, the left side of the second support is attached to the right side of the first support, a second square rod is fixedly connected to the lower portion of the right side of the second support, a first scale is machined on the front side of the second square rod, a square tube is in clearance fit with the right side of the outer wall of the second square rod, a handle is fixedly connected to the top of the square tube, a spring is arranged inside the square tube, the left end and the right end of the spring are respectively abutted against the second square rod and the inner wall of the square tube, the bottom of the square tube is fixedly connected with the top of the second square rod through a first support, a transverse tube is fixedly connected to the bottom of the first square rod, the inside clearance fit of violently managing has the horizontal pole, the bottom internal surface sliding clamping of horizontal pole has the slider, the bottom of slider is in the same place with the inner wall bottom fixed connection of violently managing, the right-hand member fixedly connected with steel needle of horizontal pole, the top meshing of horizontal pole is connected with first gear, first gear passes through the opening and links to each other with first square pole activity, and first gear rotates with the open-ended inner wall through the round pin axle and links to each other, the top meshing of first gear is connected with the second gear, the top of second gear is in the same place with the bottom meshing of second square pole, the right side of second gear rotates through the round pin axle and is connected with the second support, the right-hand member of second support is in the same place with the left end fixed connection of first support.

Preferably, the left end of the first bracket is flush with the right side of the opening.

Preferably, the outer wall of the handle is sleeved with a rubber sleeve.

Preferably, telescopic top left side fixedly connected with third support, the top fixedly connected with bearing of third support, the inner wall fixedly connected with threaded rod of bearing, the right-hand member fixedly connected with round handle of threaded rod, the right side fixedly connected with curved bar of second support, the thread groove has been seted up to the right-hand member of curved bar.

Preferably, the outer wall of the round handle is processed with anti-slip lines.

Compared with the prior art, the beneficial effects of the utility model are that: this polytypic rule part thickness detection device based on counter point difference method, simple structure and novelty, the practicality is stronger, and concrete beneficial effect is as follows:

through the cooperation between first square pole, second square pole, first gear, second gear, first support and the second support for this polytypic rule part thickness detection device based on to point difference method has two precision standards, consequently when the operation personnel detected the part, can select suitable scale to detect according to the required precision of part, uses more in a flexible way, improves the operating efficiency.

Through the cooperation between spring and the square tube for first support and second support can press from both sides the work piece that awaits measuring and press from both sides tightly, and then are convenient for detect its thickness, have avoided reducing human error's probability because the improper problem that causes detection device and work piece and fail the laminating.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection structure of the first support, the second support and the curved rod in FIG. 1;

FIG. 3 is a schematic view of a connection relationship between the cross bar, the second square bar and the square tube in FIG. 1;

fig. 4 is a schematic view of a connection relationship between the square tube, the third bracket and the round handle in fig. 3.

In the figure: 1. the device comprises a first square rod, a second square rod, a first support, a second support, a third support, a fourth support, a fifth support, a sixth support, a fourth support, a fifth support, a sixth support, a.

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. 1-4, the present invention provides a technical solution: a multi-model regular part thickness detection device based on a point difference method comprises a first square rod 1, a second scale 10 is processed on the front side of the first square rod 1, the precision of the second scale 10 is twice of that of a first scale 8, a first support 2 is fixedly connected to the left side of the top of the first square rod 1, a second support 3 is arranged on the right side of the first support 2, the left side of the second support 3 is attached to the right side of the first support 2, the inner side distance between the first support 2 and the second support 3 is displayed through the first scale 8, the second scale 10 can display more accurately, a second square rod 4 is fixedly connected to the lower portion of the right side of the second support 3, a first scale 8 is processed on the front side of the second square rod 4, a square tube 5 is in clearance fit with the right side of the outer wall of the second square rod 4, the square tube 5 plays a supporting and limiting role on the second square rod 4, a handle 7 is fixedly connected to the top of the square tube 5, the multi-model regular part thickness detection device based on the point difference method is convenient for a user to use through a handle 7, a spring 6 is arranged inside a square tube 5, the spring 6 gives a leftward elastic force to a second square rod 4 so as to ensure that the second support 3 and a first support 2 can be attached together, the left end and the right end of the spring 6 are respectively abutted against the inner walls of the second square rod 4 and the square tube 5, the bottom of the square tube 5 is fixedly connected with the top of the second square rod 4 through a first support 9, the bottom of a first square rod 1 is fixedly connected with a transverse tube 11, the transverse tube 11 is matched with a sliding block 13 to support a transverse rod 12, a transverse rod 12 is in clearance fit inside the transverse tube 11, a sliding block 13 is clamped on the inner surface of the bottom of the transverse rod 12 in a sliding manner, the bottom of the sliding block 13 is fixedly connected with the bottom of the inner wall of the transverse tube 11, a steel needle 14 is fixedly connected with the right end of the transverse rod 12, and the steel needle 14 is convenient for, the top meshing of horizontal pole 12 is connected with first gear 15, the number of teeth of first gear 15 is half of second gear 17, consequently, the precision of second scale 10 is twice of first scale 8, first gear 15 passes through opening 16 and links to each other with first square pole 1 activity, and first gear 15 rotates through the round pin axle and opening 16's inner wall and links to each other, the top meshing of first gear 15 is connected with second gear 17, the top of second gear 17 is in the same place with the bottom meshing of second square pole 4, the right side of second gear 17 is connected with second support 18 through the round pin axle rotation, the right-hand member of second support 18 is in the same place with the left end fixed connection of first support 9, the left end of first support 9 is level with the right side of opening 16, the outer wall of handle 7 has cup jointed the rubber sleeve, the friction of rubber sleeve increase handle 7 outer wall.

Sleeve 5's top left side fixedly connected with third support 19, the top fixedly connected with bearing 20 of third support 19, bearing 20's inner wall fixedly connected with threaded rod 21, can thread groove 24's cooperation through threaded rod 21, can fix curved bar 23, and then will this many models rule part thickness detection device based on the counter point difference method's whole length reduces, threaded rod 21's right-hand member fixedly connected with round handle 22, the right side fixedly connected with curved bar 23 of second support 3, through curved bar 23 person of facilitating the use pulling second support 3, thread groove 24 has been seted up to the right-hand member of curved bar 23, the outer wall processing of round handle 22 has anti-skidding line.

When the multi-model regular part thickness detection device based on the point-to-point difference method is used, the curved rod 23 is pulled, the curved rod 23 drives the second square rod 4 to move rightwards, and then make the second support 3 separate from first support 2, the second square pole 4 enters the inside of the square tube 5 at this moment, the spring 6 is compressed, the second square pole 4 drives the first gear 15 to rotate through the engagement with the second gear 17, the first gear 15 drives the horizontal pole 12 to move to the right through the engagement with the horizontal pole 12, put the work piece to be detected between first support 2 and second support 3, remove the external force to the curved bar 23 at this moment under the influence of spring 6, the second support 3 moves to the left, further matching with the first support 2 to clamp the workpiece, comparing the first scale 8 with the left end of the square tube 5, a rough reading can be made and a more accurate reading can be made by comparing the steel needle 14 with the second scale 10.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a polytypic rule part thickness detection device based on to point difference method, includes first square pole (1), its characterized in that: the front of the first square rod (1) is processed with second scales (10), the left side of the top of the first square rod (1) is fixedly connected with a first support (2), the right side of the first support (2) is provided with a second support (3), the left side of the second support (3) is attached to the right side of the first support (2), the right side lower part of the second support (3) is fixedly connected with a second square rod (4), the front of the second square rod (4) is processed with first scales (8), the right side of the outer wall of the second square rod (4) is in clearance fit with a square cylinder (5), the top of the square cylinder (5) is fixedly connected with a handle (7), a spring (6) is arranged in the square cylinder (5), the left end and the right end of the spring (6) respectively abut against the inner walls of the second square rod (4) and the square cylinder (5), and the bottom of the square cylinder (5) is fixedly connected with the top of the second square rod (4) through a first support (9), the bottom of the first square rod (1) is fixedly connected with a transverse pipe (11), a transverse rod (12) is arranged in the transverse pipe (11) in a clearance fit mode, a sliding block (13) is connected to the inner surface of the bottom of the transverse rod (12) in a sliding and clamping mode, the bottom of the sliding block (13) is fixedly connected with the bottom of the inner wall of the transverse pipe (11), a steel needle (14) is fixedly connected to the right end of the transverse rod (12), a first gear (15) is connected to the top of the transverse rod (12) in a meshing mode, the first gear (15) is movably connected with the first square rod (1) through an opening (16), the first gear (15) is rotatably connected with the inner wall of the opening (16) through a pin shaft, a second gear (17) is connected to the top of the first gear (15) in a meshing mode, the top of the second gear (17) is meshed with the bottom of the second square rod (4), and a second support (18) is rotatably connected to the right side, the right end of the second bracket (18) is fixedly connected with the left end of the first bracket (9).

2. The device for detecting the thickness of the multi-type regular part based on the point-to-point difference method as claimed in claim 1, wherein: the left end of the first bracket (9) is level with the right side of the opening (16).

3. The device for detecting the thickness of the multi-type regular part based on the point-to-point difference method as claimed in claim 1, wherein: the outer wall of the handle (7) is sleeved with a rubber sleeve.

4. The device for detecting the thickness of the multi-type regular part based on the point-to-point difference method as claimed in claim 1, wherein: the top left side fixedly connected with third support (19) of square tube (5), the top fixedly connected with bearing (20) of third support (19), inner wall fixedly connected with threaded rod (21) of bearing (20), right-hand member fixedly connected with round handle (22) of threaded rod (21), right side fixedly connected with bent lever (23) of second support (3), thread groove (24) have been seted up to the right-hand member of bent lever (23).

5. The device for detecting the thickness of the multi-type regular part based on the point-to-point difference method as claimed in claim 4, wherein: the outer wall of the round handle (22) is processed with anti-slip lines.