CN213147626U

CN213147626U - Flatness and length gauge

Info

Publication number: CN213147626U
Application number: CN202021604987.5U
Authority: CN
Inventors: 张奎; 高坡
Original assignee: Kunshan Niannianfu Precision Electronic Parts Co ltd
Current assignee: Kunshan Niannianfu Precision Electronic Parts Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-07
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses an utensil is examined to plane degree and length belongs to and examines a device field. A flatness and length detection tool comprises a placing plate and a workbench, wherein the workbench is connected to the top wall of the placing plate, the top wall of the workbench is respectively connected with a first guide height limiting part and a second guide height limiting part, the top walls of the first guide height limiting part and the second guide height limiting part are connected with limiting plates, the top wall of the placing plate is provided with an unqualified area and a qualified area which are matched with the workbench, the bottom of the qualified area is provided with a through hole, the top wall of the placing plate is provided with a reciprocating driving mechanism, the output end of the reciprocating driving mechanism is connected with a propelling mechanism, and the propelling mechanism is connected to and matched with the top wall of the workbench; the utility model discloses simple structure, convenient to use can enough avoid manual operation to lead to the testing result to have the error, can also effectual reduction intensity of labour simultaneously, improve detection efficiency.

Description

Flatness and length gauge

Technical Field

The utility model relates to an examine a technical field, especially relate to an utensil is examined to plane degree and length.

Background

In the existing part production, after plate-shaped parts made of conductive materials, such as metal plates and the like, are subjected to various forming processes, the plate surface stress changes, the plates can be subjected to buckling deformation, and the appearance or the assembly performance of the parts can be seriously affected, so that the flatness of the parts needs to be detected.

Utensil is examined to flatness and length among the prior art, not only the structure is comparatively complicated, mostly detects through artifical manual moreover, not only has the factor of artificial influence, leads to the testing result to have certain error, and detection efficiency is comparatively low moreover, therefore the flatness among the prior art examines the utensil and has certain weak point with length.

Therefore, it is necessary to provide a flatness and length gauge to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the prior art, and a flatness and length testing fixture that provides.

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

the utility model provides an utensil is examined to plane degree and length, is including placing board and workstation, the workstation is connected on placing the board roof, be connected with first direction limit for height part and second direction limit for height part on the workstation roof respectively, be connected with the limiting plate on first direction limit for height part and the second direction limit for height part roof, it is provided with on the board roof with workstation assorted nonconforming area and qualified area to place, qualified area bottom is provided with the through-hole, it is provided with actuating mechanism to place the board roof, the actuating mechanism output is connected with advancing mechanism, advancing mechanism connects on the workstation roof and cooperatees rather than.

Preferably, threaded holes are formed in the limiting plate, the first guide height limiting part, the second guide height limiting part and the top wall of the workbench, and locking bolts are arranged inside the threaded holes.

Preferably, the bottom wall of the placing plate is connected with a vertical plate, the bottom of the placing plate is provided with a rubber frame, and the rubber frame is matched with the through hole.

Preferably, actuating mechanism includes driving motor, driving motor connects on placing the board roof, driving motor's output is passed and is placed the board and be connected with the gear, gear engagement is connected with first rack board and second rack board, first rack board and second rack board are crisscross cooperation each other, be connected with the backup pad between first rack board and the second rack board, advancing mechanism passes through the slider and connects on the backup pad roof.

Preferably, a sliding groove is formed in the top wall of the workbench, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, advancing mechanism includes first push pedal, second push pedal and third push pedal, the equal sliding connection of first push pedal, second push pedal, third push pedal is on the workstation roof, just first push pedal links to each other with the slider, all be connected with the elastic component between first push pedal and second push pedal and first push pedal and the third push pedal.

Compared with the prior art, the utility model provides an utensil is examined to plane degree and length possesses following beneficial effect:

1. this utensil is examined to plane degree and length, limiting plate through setting up, first direction limit for height part and second limit for height part, when detecting the work piece from its process, can detect the plane degree and the length of the work piece that detects, through being provided with actuating mechanism and advancing mechanism, thereby can be automatic will place the work piece on the workstation and impel and detect, thereby replace artifical the propulsion, can enough avoid manual operation to have the influence to the testing result, simultaneously can also effectual reduction intensity of labour, improve detection efficiency.

2. This utensil is examined to plane degree and length through unqualified district and the qualified district that sets up to be convenient for classify nonconforming quality and certified products, through the through-hole that sets up and glue the frame, thereby the qualified products of degree of being convenient for are collected.

3. This utensil is examined to plane degree and length includes gear, first rack board and second rack board through actuating mechanism, consequently can drive advancing mechanism reciprocal and remove along the spout to can the endless impel the work piece, and then be convenient for detect the work piece, thereby replace artifical the propulsion, can enough avoid manual operation to have the influence to the testing result, simultaneously can also effectual reduction intensity of labour, improvement detection efficiency.

The device does not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient to use can enough avoid manual operation to lead to the testing result to have the error, can also effectual reduction intensity of labour simultaneously, improve detection efficiency.

Drawings

Fig. 1 is a first schematic structural view of a flatness and length measuring tool provided by the present invention;

fig. 2 is a schematic structural diagram of a flatness and length measuring tool according to the present invention;

fig. 3 is an exploded schematic view of a flatness and length measuring tool according to the present invention;

fig. 4 is a schematic structural view three of a flatness and length measuring tool provided by the present invention;

fig. 5 is an enlarged view of a portion a in fig. 2 of a flatness and length measuring tool provided by the present invention;

fig. 6 is an enlarged view of a portion B in fig. 4 of the flatness and length measuring tool provided by the present invention.

In the figure: 1. placing the plate; 101. a vertical plate; 2. a work table; 201. a chute; 3. a limiting plate; 301. a first guiding height-limiting component; 302. a second guiding height-limiting component; 303. a threaded hole; 304. locking the bolt; 4. a non-qualified zone; 401. a qualified area; 402. a through hole; 403. a rubber frame; 5. a propulsion mechanism; 501. a first push plate; 502. a second push plate; 503. a third push plate; 504. an elastic member; 6. a drive mechanism; 601. a drive motor; 602. a gear; 603. a first rack plate; 604. a second rack plate; 605. and a support plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Referring to fig. 1-6, a flatness and length detection tool comprises a placing plate 1 and a workbench 2, the workbench 2 is connected to the top wall of the placing plate 1, the top wall of the workbench 2 is respectively connected with a first guide height limiting part 301 and a second guide height limiting part 302, the top walls of the first guide height limiting part 301 and the second guide height limiting part 302 are connected with a limiting plate 3, the top wall of the placing plate 1 is provided with an unqualified area 4 and a qualified area 401 which are matched with the workbench 2, the bottom of the qualified area 401 is provided with a through hole 402, the top wall of the placing plate 1 is provided with a driving mechanism 6, the output end of the driving mechanism 6 is connected with a propelling mechanism 5, and the propelling mechanism 5 is connected to the top wall of the workbench 2 and matched with the.

The limiting plate 3, the first guide height limiting part 301, the second guide height limiting part 302 and the top wall of the workbench 2 are all provided with threaded holes 303, and locking bolts 304 are arranged inside the threaded holes 303.

The vertical plate 101 is connected to the bottom wall of the placing plate 1, the bottom of the placing plate 1 is provided with a rubber frame 403, and the rubber frame 403 is matched with the through hole 402.

The driving mechanism 6 comprises a driving motor 601, the driving motor 601 is connected to the top wall of the placing plate 1, the output end of the driving motor 601 penetrates through the placing plate 1 and is connected with a gear 602, the gear 602 is engaged and connected with a first rack plate 603 and a second rack plate 604, the first rack plate 603 and the second rack plate 604 are mutually matched in a staggered way, a supporting plate 605 is connected between the first rack plate 603 and the second rack plate 604, and the propelling mechanism 5 is connected to the top wall of the supporting plate 605 through a sliding block.

The top wall of the working table 2 is provided with a sliding groove 201, and the sliding block is connected with the sliding groove 201 in a sliding mode.

The pushing mechanism 5 comprises a first pushing plate 501, a second pushing plate 502 and a third pushing plate 503, the first pushing plate 501, the second pushing plate 502 and the third pushing plate 503 are all connected to the top wall of the workbench 2 in a sliding manner, the first pushing plate 501 is connected with the sliding block, and elastic pieces 504 are connected between the first pushing plate 501 and the second pushing plate 502 and between the first pushing plate 501 and the third pushing plate 503.

When the device is used, a workpiece to be detected is placed on the workbench 2 and abutted against the second push plate 502, then the driving motor 601 is started to drive the gear 602 connected with the output end of the driving motor to rotate, and further drive the first rack plate 603 connected with the driving motor in a meshed mode to slide along the direction of the sliding groove 201, so as to drive the supporting plate 605 to move along the direction of the sliding groove 201, and further drive the first push plate 501 and the second push plate 502 to push the workpiece, when the flatness and the length of the workpiece are unqualified, the workpiece is directly pushed into the unqualified area 4 to be isolated, at the moment, the second rack plate 604 is meshed with the gear 602, the pushing mechanism 5 is driven to return to the original position along the sliding groove 201, then a product which cannot be pushed out is placed at the abutted part of the third push plate 503, under the driving of the driving motor 601, the pushing mechanism 5 can slide along the sliding groove 201 again, and further push the workpiece towards the qualified area 401 to carry, the work piece that pushes qualified district 401 then is qualified work piece, and fall into through the through-hole 402 that sets up inside gluey frame 403, collect, elastic component 504 through the setting, and then at the in-process to work piece propulsive, can effectually avoid it to cause the damage to the work piece, and then through being provided with actuating mechanism 6 and advancing mechanism 5, thereby can be automatic will place the work piece on workstation 2 and impel and detect, thereby replace artifical the propulsion, can enough avoid manual operation to have the influence to the testing result, simultaneously can also effectual reduction intensity of labour, improve detection efficiency.

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. A flatness and length detection tool comprises a placing plate (1) and a workbench (2), wherein the workbench (2) is connected to the top wall of the placing plate (1), it is characterized in that the top wall of the workbench (2) is respectively connected with a first guide height-limiting part (301) and a second guide height-limiting part (302), the top walls of the first guide height limiting component (301) and the second guide height limiting component (302) are connected with a limiting plate (3), the top wall of the placing plate (1) is provided with an unqualified area (4) and a qualified area (401) which are matched with the workbench (2), the bottom of the qualified area (401) is provided with a through hole (402), the top wall of the placing plate (1) is provided with a driving mechanism (6), the output end of the driving mechanism (6) is connected with a propelling mechanism (5), and the propelling mechanism (5) is connected to the top wall of the workbench (2) and matched with the top wall of the workbench.

2. The flatness and length detection tool according to claim 1, wherein the limiting plate (3), the first guide height limiting part (301), the second guide height limiting part (302) and the top wall of the workbench (2) are all provided with threaded holes (303), and locking bolts (304) are arranged inside the threaded holes (303).

3. The flatness and length testing fixture according to claim 2, wherein a vertical plate (101) is connected to the bottom wall of the placing plate (1), a rubber frame (403) is arranged at the bottom of the placing plate (1), and the rubber frame (403) is matched with the through hole (402).

4. The flatness and length detection tool according to claim 1, wherein the driving mechanism (6) comprises a driving motor (601), the driving motor (601) is connected to the top wall of the placing plate (1), the output end of the driving motor (601) penetrates through the placing plate (1) and is connected with a gear (602), the gear (602) is connected with a first rack plate (603) and a second rack plate (604) in a meshing manner, the first rack plate (603) and the second rack plate (604) are mutually matched in a staggered manner, a supporting plate (605) is connected between the first rack plate (603) and the second rack plate (604), and the propelling mechanism (5) is connected to the top wall of the supporting plate (605) through a sliding block.

5. The flatness and length detection tool according to claim 4, wherein a sliding groove (201) is formed in the top wall of the workbench (2), and the sliding block is connected with the sliding groove (201) in a sliding mode.

6. The flatness and length detection tool according to claim 1, wherein the propulsion mechanism (5) comprises a first push plate (501), a second push plate (502) and a third push plate (503), the first push plate (501), the second push plate (502) and the third push plate (503) are all slidably connected to the top wall of the workbench (2), the first push plate (501) is connected with the sliding block, and elastic members (504) are connected between the first push plate (501) and the third push plate (503) and between the first push plate (501) and the second push plate (502).