CN216668478U

CN216668478U - Gauge convenient to adjust for positioning reference

Info

Publication number: CN216668478U
Application number: CN202123330829.2U
Authority: CN
Inventors: 孙斌; 邱壮
Original assignee: Wuhan Yiguan Mould Co ltd
Current assignee: Wuhan Yiguan Mould Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-03
Anticipated expiration: 2031-12-28

Abstract

The utility model belongs to the field of checking tools, in particular to a checking tool with a positioning reference and convenient adjustment, which aims at solving the problems that the existing checking tool is complicated to operate, has low measuring speed, cannot meet the existing production requirement, and cannot change the size of a measuring block according to different articles or grooves, so that the width of part of the articles cannot be measured, the utility model provides the following scheme, which comprises a bottom plate, wherein one side of the bottom plate is fixedly connected with a vertical plate, a first through hole is arranged inside the vertical plate, a transverse plate is connected inside the first through hole in a sliding way, one end of the transverse plate penetrates through the first through hole and is fixedly connected with a rectangular plate, in the utility model, a measuring assembly is used for quickly measuring whether the width of the articles is qualified, the size of the measuring block for measurement can be easily adjusted, a limiting assembly can change the qualified range of the width of the articles, multiple measurements are not needed any more, and the measurements are compared one by one, the measuring efficiency is improved, the operation is simpler, and convenience and rapidness are realized.

Description

Gauge convenient to adjust for positioning reference

Technical Field

The utility model relates to the technical field of detection tools, in particular to a detection tool with a positioning datum and convenience in adjustment.

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 controls the quality, and is suitable for mass production of products, such as automobile parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, outer diameter calipers and the like.

When the existing checking fixture is used, the bolt is required to be continuously utilized for adjustment every time when the width of an article is measured, then the width of the article can be accurately measured and is compared with a qualified range, the operation is complex, the measuring speed is low, the existing production requirement cannot be met, meanwhile, the size of a measuring block cannot be changed according to different articles or grooves, and the width of part of the article cannot be measured.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the detection tool in the prior art is complex in operation, low in measurement speed, incapable of meeting the existing production requirements, incapable of replacing the size of a measurement block according to different articles or grooves and incapable of measuring the width of part of articles, and provides the detection tool with a positioning reference, which is convenient to adjust.

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

the utility model provides an utensil is examined to be convenient for adjust of location benchmark, includes the bottom plate, one side fixedly connected with riser of bottom plate, first through-hole has been seted up to the inside of riser, the inside sliding connection of first through-hole has the diaphragm, the one end of diaphragm runs through first through-hole and fixedly connected with rectangular plate, the inside of rectangular plate is provided with the measuring subassembly that is used for measuring article, the same first extension spring of fixedly connected with between one side inner wall of first through-hole and one side of diaphragm, the second through-hole has been seted up at the top of riser, the inside of second through-hole is provided with and is used for carrying out spacing subassembly to the diaphragm.

Preferably, the measuring component is including seting up the rectangular channel in rectangular plate one side, the top inner wall of rectangular channel rotates and is connected with the bull stick, the outer wall fixed cover of bull stick is equipped with the installation piece, a plurality of measuring blocks of outer wall fixedly connected with of installation piece, a plurality of measuring blocks's size diverse for realize measurement function.

Preferably, the limiting assembly comprises two sliding grooves which are respectively formed in the inner walls of the two sides of the second through hole, the two sliding grooves are connected with two sliding plates which are symmetrically arranged in a sliding mode, a protruding block penetrates through the sliding plates in a sliding mode, a pulling plate is fixedly connected to the top of the protruding block, a baffle is fixedly connected to the outer wall of the protruding block, two second tension springs which are symmetrically arranged are fixedly connected between the bottom of the pulling plate and the top of the sliding plates, a plurality of clamping grooves communicated with the second through hole are formed in the inner wall of the top of the first through hole, and pointers are fixedly connected to the top of the sliding plates and used for limiting the transverse plates.

Preferably, the top of the vertical plate is provided with a scale mark matched with the pointer for use, so that the range can be controlled, and the measuring process can be accelerated.

Preferably, the bottom inner wall of rectangular channel has seted up the circular recess, the bottom of bull stick extends to the inside of circular recess, one side threaded connection of rectangular plate has the bolt, the one end of bolt extends to the circular recess inside and is used for fixed bull stick with the bull stick counterbalance.

Preferably, the two lugs are inclined in opposite directions to avoid the transverse plate from falling off.

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

1. when the device is used, the pulling plate is pulled vertically upwards, the pulling plate drives the lug to move vertically upwards and stretch the second tension spring, the lug drives the baffle to move vertically upwards, the lug is not clamped with the clamping groove any more, the pulling plate is moved transversely, the lug can be clamped in the proper clamping groove according to the indication of the pointer and the scale marks, and after the two lugs are moved, the width range meeting the requirement can be determined;

2. during detection, an article to be measured is placed on one side of the bottom plate, one side of the bottom plate and one side of the transverse plate are held by hands, the transverse plate moves transversely in the direction close to the bottom plate, the transverse plate stretches the first tension spring and drives the rectangular plate to move transversely, if the thickness of the article meets the specification, the measuring block is abutted against one side of the article, and if the article is not abutted or cannot be placed between the bottom plate and the rectangular plate, the article is judged to be unqualified;

3. when the size of measuring block is changed according to different article or recess to needs, the bolt is loosened by screwing for the bolt no longer supports tight bull stick, can rotate the installation piece this moment for adjust the size with the measuring block of bottom plate contact.

According to the utility model, whether the width of the article is qualified or not is quickly measured by using the measuring component, the size of the measuring block for measurement can be easily adjusted, the qualified range of the width of the article can be changed by the limiting component, multiple times of measurement are not needed, and the measurement efficiency is improved by comparing the width of the article with the size of the measuring block one by one, so that the operation is simpler, and the convenience and the rapidness are realized.

Drawings

FIG. 1 is a schematic three-dimensional view of a first viewing angle of a positioning reference easy-to-adjust gauge according to the present invention;

FIG. 2 is a schematic three-dimensional view of a second perspective of a positioning reference adjustable gauge according to the present invention;

FIG. 3 is a three-dimensional view of a rectangular plate according to the present invention;

FIG. 4 is a three-dimensional view of a riser from a first perspective in the present invention;

fig. 5 is a three-dimensional view from a second perspective of a riser of the present invention.

In the figure: 1. a base plate; 2. a rectangular plate; 3. a rectangular groove; 4. a bolt; 5. mounting a block; 6. a first through hole; 7. a first tension spring; 8. a vertical plate; 9. a second through hole; 10. scale lines; 11. pulling a plate; 12. a transverse plate; 13. a measuring block; 14. a rotating rod; 15. a circular groove; 16. a chute; 17. a card slot; 18. a baffle plate; 19. a sliding plate; 20. a second tension spring; 21. a bump; 22. a pointer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-5, the convenient-to-adjust checking fixture for positioning reference comprises a bottom plate 1, a vertical plate 8 is fixedly connected to one side of the bottom plate 1, a first through hole 6 is formed in the vertical plate 8, a transverse plate 12 is slidably connected to the inside of the first through hole 6, one end of the transverse plate 12 penetrates through the first through hole 6 and is fixedly connected with a rectangular plate 2, and a measuring assembly used for measuring objects is arranged inside the rectangular plate 2.

Fixedly connected with is same first extension spring 7 between one side inner wall of first through-hole 6 and one side of diaphragm 12, and second through-hole 9 has been seted up at the top of riser 8, and the inside of second through-hole 9 is provided with and is used for carrying out spacing subassembly to diaphragm 12.

Example two

Referring to fig. 1-5, an utensil of examining of being convenient for of positioning reference is adjusted, comprising a base plate 1, one side fixedly connected with riser 8 of bottom plate 1, first through-hole 6 has been seted up to riser 8's inside, the inside sliding connection of first through-hole 6 has diaphragm 12, the one end of diaphragm 12 runs through first through-hole 6 and fixedly connected with rectangular plate 2, the inside of rectangular plate 2 is provided with the measuring component who is used for measuring article, the measuring component is including seting up rectangular channel 3 in rectangular plate 2 one side, the top inner wall of rectangular channel 3 rotates and is connected with bull stick 14, the outer wall fixed cover of bull stick 14 is equipped with installation piece 5, a plurality of measuring blocks 13 of outer wall fixedly connected with of installation piece 5, the size diverse of a plurality of measuring blocks 13, be used for realizing measurement function.

The first tension spring 7 is fixedly connected between the inner wall of one side of the first through hole 6 and one side of the transverse plate 12, the second through hole 9 is formed in the top of the vertical plate 8, the limiting component for limiting the transverse plate 12 is arranged in the second through hole 9 and comprises two sliding grooves 16 which are respectively formed in the inner walls of two sides of the second through hole 9, two sliding plates 19 which are symmetrically arranged are slidably connected in the two sliding grooves 16, a convex block 21 penetrates through the sliding plate 19 in a sliding manner, a pull plate 11 is fixedly connected to the top of the convex block 21, a baffle plate 18 is fixedly connected to the outer wall of the convex block 21, two second tension springs 20 which are symmetrically arranged are fixedly connected between the bottom of the pull plate 11 and the top of the sliding plate 19, a plurality of clamping grooves 17 which are communicated with the second through hole 9 are formed in the inner wall of the top of the first through hole 6, a pointer 22 is fixedly connected to the top of the sliding plate 19 and is used for limiting the transverse plate 12, the top of riser 8 is provided with scale mark 10 with pointer 22 cooperation use for control range, accelerate the measurement process, circular slot 15 has been seted up to the bottom inner wall of rectangular channel 3, the bottom of bull stick 14 extends to the inside of circular slot 15, one side threaded connection of rectangular plate 2 has bolt 4, the one end of bolt 4 extends to inside the circular slot 15 and is used for fixed bull stick 14 with bull stick 14 counterbalance, the slope opposite direction of two lugs 21, be used for avoiding diaphragm 12 to drop.

The working principle is as follows: when the measuring device is used, the pulling plate 11 is pulled vertically upwards, the pulling plate 11 drives the convex block 21 to move vertically upwards and stretches the second tension spring 20, the convex block 21 drives the baffle plate 18 to move vertically upwards, the convex block 21 is not clamped with the clamping groove 17 any more, the pulling plate 11 is moved transversely, the convex block 21 can be clamped in the proper clamping groove 17 according to the indication of the pointer 22 and the scale mark 10, after the two convex blocks 21 are moved, the width range meeting the requirement can be determined, when the measuring device is used for detecting, an article to be measured is placed on one side of the bottom plate 1, one side of the bottom plate 1 and one side of the transverse plate 12 are held by hands, the transverse plate 12 moves transversely in the direction close to the bottom plate 1, the transverse plate 12 stretches the first tension spring 7 and drives the rectangular plate 2 to move transversely, if the thickness of the article meets the specification, the measuring block 13 is abutted against one side of the article, if the article is not abutted against or cannot be placed between the bottom plate 1 and the rectangular plate 2, it is deemed to be defective and when it is necessary to replace the size of the measuring block 13 according to different articles or recesses, the bolt 4 is loosened so that the bolt 4 no longer abuts against the rotating rod 14, at which time the mounting block 5 can be rotated for adjusting the size of the measuring block 13 in contact with the base plate 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an examine utensil convenient to adjust of location benchmark, includes bottom plate (1), its characterized in that, one side fixedly connected with riser (8) of bottom plate (1), first through-hole (6) have been seted up to the inside of riser (8), the inside sliding connection of first through-hole (6) has diaphragm (12), the one end of diaphragm (12) runs through first through-hole (6) and fixedly connected with rectangular plate (2), the inside of rectangular plate (2) is provided with the measuring component who is used for measuring article, fixedly connected with is same first extension spring (7) between one side inner wall of first through-hole (6) and one side of diaphragm (12), second through-hole (9) have been seted up at the top of riser (8), the inside of second through-hole (9) is provided with and is used for carrying out spacing subassembly to diaphragm (12).

2. The gauge convenient to adjust for positioning reference according to claim 1, wherein the measuring assembly comprises a rectangular groove (3) formed in one side of the rectangular plate (2), a rotating rod (14) is rotatably connected to the inner wall of the top of the rectangular groove (3), a mounting block (5) is fixedly sleeved on the outer wall of the rotating rod (14), a plurality of measuring blocks (13) are fixedly connected to the outer wall of the mounting block (5), and the plurality of measuring blocks (13) are different in size.

3. The easy-to-adjust gauge of a positioning reference according to claim 1, the limiting component comprises two sliding chutes (16) which are respectively arranged on the inner walls of the two sides of the second through hole (9), two sliding plates (19) which are symmetrically arranged are connected in the two sliding chutes (16) in a sliding way, a convex block (21) penetrates through the inner part of the sliding plate (19) in a sliding way, the top of the convex block (21) is fixedly connected with a pulling plate (11), the outer wall of the convex block (21) is fixedly connected with a baffle plate (18), two second tension springs (20) which are symmetrically arranged are fixedly connected between the bottom of the pulling plate (11) and the top of the sliding plate (19), the inner wall of the top of the first through hole (6) is provided with a plurality of clamping grooves (17) communicated with the second through hole (9), and the top of the sliding plate (19) is fixedly connected with a pointer (22).

4. A positioning-reference gauge facilitating adjustment according to any of claims 1-3, wherein the top of the riser (8) is provided with graduation marks (10) for cooperation with a pointer (22).

5. The gauge convenient for adjusting the positioning reference as claimed in claim 2, wherein a circular groove (15) is formed in the inner wall of the bottom of the rectangular groove (3), the bottom of the rotating rod (14) extends into the circular groove (15), a bolt (4) is connected to one side of the rectangular plate (2) in a threaded manner, and one end of the bolt (4) extends into the circular groove (15) and abuts against the rotating rod (14).

6. A positioning reference gauge facilitating adjustment according to claim 3, wherein the two projections (21) are inclined in opposite directions.