CN218155961U

CN218155961U - Adjustable locating block

Info

Publication number: CN218155961U
Application number: CN202221499703.XU
Authority: CN
Inventors: 郭健冬; 杨博; 胡云祥; 边海通; 翟世君; 王力祥
Original assignee: FAW Group Corp
Current assignee: FAW Group Corp
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-12-27
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to an adjustable positioning block, which comprises a connecting seat, a positioning block and an adjusting mechanism, wherein the connecting seat is provided with a chute and is also provided with a scale mark extending along the direction of the chute; the positioning block is connected with the sliding chute in a sliding manner, and a datum line is arranged on the positioning block corresponding to a scale mark on the connecting seat; the adjusting mechanism is connected with one end of the positioning block and can drive the positioning block to slide in the sliding groove. The utility model provides a pair of adjustable locating piece through set up datum line and scale mark on locating piece and connecting seat, realizes the deflection of the definite product of adjustable locating piece, simple structure, and the operation is convenient.

Description

Adjustable locating block

Technical Field

The utility model relates to an examine utensil, more specifically says, relates to an adjustable locating piece.

Background

Automobile parts may deform during production, which affects subsequent assembly processes, and therefore deformation detection needs to be performed on the automobile parts after the production of the automobile parts is completed. Most of adjustable positioning check tools can judge whether automobile parts deform or not, but cannot determine the deformation of automobile part products.

In order to determine the deformation, the existing gauge is additionally provided with a guide rail or uses a dial indicator, but the mode is complex in structure and high in cost.

Disclosure of Invention

An object of the utility model is to provide an adjustable locating piece solves the problem of the unable deflection of confirming the product of locating piece among the prior art.

In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize:

an adjustable positioning block comprising:

the device comprises a connecting seat 10, wherein a sliding groove 11 is formed in the connecting seat 10, and a scale mark 12 extending along the direction of the sliding groove 11 is further arranged on the connecting seat 10;

the positioning block 20 is connected with the chute 11 in a sliding manner, and a reference line 21 is arranged on the positioning block corresponding to the scale mark 12;

and the adjusting mechanism 30 is connected with one end of the positioning block 20, and can drive the positioning block 20 to slide in the chute 11.

Further, the sliding groove 11 may be a T-shaped groove, and the positioning block 20 is disposed in the sliding groove 11.

Further, adjustment mechanism 30 includes screw rod 31, screw rod 31 one end with locating piece 20 one end threaded connection, the other end are provided with handle 32, be provided with stopper 33 on the screw rod 31, stopper 33 joint is in the spacing seat 13 that connecting seat 10 one end set up.

Furthermore, the chute 11 can also have one end closed, the inner wall of the closed end of the chute 11 is provided with a pin rod 14, the positioning block 20 is sleeved on the pin rod 14, and the positioning block 20 is further provided with a positioning pin 22.

Further, the adjusting mechanism 30 is a handle 34 disposed at one end of the positioning block 20.

Further, the adjustable positioning block further comprises a zero pin 40, and the zero pin 40 performs reference positioning on the connecting seat 10 and the positioning block 20 through positioning holes formed in the side surface of the connecting seat 10 and the side surface of the positioning block 20.

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

the utility model provides a pair of adjustable locating piece through set up datum line and scale mark on locating piece and connecting seat, realizes the deflection of the definite product of adjustable locating piece, simple structure, and the operation is convenient.

Drawings

The invention will be further described with reference to the accompanying drawings:

fig. 1 is a schematic structural view of an adjustable positioning block according to a first embodiment of the present invention;

fig. 2 is a schematic view of a connection seat structure according to a first embodiment of the present invention;

fig. 3 is a schematic structural view of a positioning block according to a first embodiment of the present invention;

fig. 4 is an assembly schematic view of an adjustable positioning block according to a first embodiment of the present invention;

fig. 5 is a schematic structural view of an adjustable positioning block according to a second embodiment of the present invention;

fig. 6 is a schematic view of a connection seat structure according to a second embodiment of the present invention;

fig. 7 is a schematic structural view of a positioning block according to a second embodiment of the present invention;

fig. 8 is an assembly view of an adjustable positioning block according to a second embodiment of the present invention;

in the above figures:

10. the device comprises a connecting seat, 11 sliding grooves, 12 scale marks, 13 limiting seats, 14 pin rods and 15 scaleplates;

20. the positioning device comprises a positioning block, a datum line 21, a datum pin 22, a positioning pin 23, a scale plate 24, a transition connecting block 25, a positioning surface 26, a pin hole 27 and a first bushing;

30. the adjusting mechanism, 31, the screw, 32, the handle, 33, the limiting block and 34, the handle;

40. zero position pin, 41, second bushing.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the present invention with reference to the accompanying drawings makes it clear that the described embodiments are some, but not all, embodiments of the present invention. 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.

Example one

Referring to fig. 1 to 4, the present embodiment provides an adjustable positioning block, which includes a connecting seat 10, a positioning block 20, an adjusting mechanism 30 and a zero position pin 40;

a sliding groove 11 is formed in the connecting seat 10, the sliding groove 11 is a T-shaped groove, a scale mark 12 extending along the direction of the sliding groove 11 is further arranged on the connecting seat 10, and in this embodiment, the scale mark 12 is provided by a scale 15;

the positioning block 20 is arranged in the chute 11, the positioning block 20 is connected with the chute 11 in a sliding manner, and a reference line 21 is arranged on the positioning block 20 corresponding to the scale mark 12; the reference line 21 is arranged on the scale plate 23, the scale plate 23 is connected to the positioning block 20 through a transition connecting block 24, and the scale plate 23 and the scale 15 are on the same plane.

The adjusting mechanism 30 comprises a screw rod 31, one end of the screw rod 31 is in threaded connection with one end of the positioning block 20, the other end of the positioning block 20 is a positioning surface 25, the other end of the screw rod 31 is provided with a handle 32, the screw rod 31 is provided with a limiting block 33, and the limiting block 33 is clamped in a limiting seat 13 arranged at one end of the connecting seat 10. The positioning block 20 can be driven to slide in the sliding groove 11 by rotating the handle 32.

The zero position pin 40 performs reference positioning on the connecting seat 10 and the positioning block 20 through positioning holes formed in the side surface of the connecting seat 10 and the side surface of the positioning block 20.

Firstly, the connecting seat 10 is fixed on a reference seat of a part to be detected, the zero pin 40 is inserted, the positioning reference is in a theoretical state, the reference line 21 corresponds to the zero point of the scale mark 12, and the deviation state of the part can be preliminarily judged by measuring the gap between the positioning surface 25 and the part.

Rotating the handle 32 drives the positioning block 20 to slide in the sliding groove 11, so that the positioning surface 25 is attached to the part, and at this time, observing the deviation between the reference line 21 and the scale mark 12, wherein the deviation is the deformation of the product.

Example two

Referring to fig. 5 to 8, the present embodiment provides an adjustable positioning block, including: comprises a connecting seat 10, a positioning block 20, an adjusting mechanism 30 and a zero position pin 40;

a sliding groove 11 is formed in the connecting seat 10, and a scale mark 12 extending along the direction of the sliding groove 11 is further arranged on the connecting seat 10, in this embodiment, the scale mark 12 is also provided through a scale 15; one end of the sliding chute 11 is closed, a pin rod 14 is arranged on the inner wall of the closed end of the sliding chute 11, and the positioning block 20 is sleeved on the pin rod 14 through a pin hole 26 formed in the positioning block;

the positioning block 20 is further provided with a positioning pin 22, the positioning pin 22 is arranged at one end of the positioning block 20 in a penetrating manner through a first bushing 27, and an arc vertex at one end of the positioning pin 22 is used as a positioning point.

The positioning block 20 is slidably connected to the sliding groove 11, a reference line 21 is disposed on the positioning block corresponding to the scale mark 12, the reference line 21 is disposed on the scale plate 23, the scale plate 23 is connected to the positioning block 20, and the scale plate 23 and the scale 15 are on the same plane.

The adjusting mechanism 30 is a handle 34 disposed at one end of the positioning block 20, the handle 34 is connected to the other end of the positioning pin 22, and pulling the handle 34 can drive the positioning block 20 to slide in the sliding slot 11.

The zero position pin 40 performs reference positioning on the connecting seat 10 and the positioning block 20 through positioning holes formed in the side surface of the connecting seat 10 and the side surface of the positioning block 20, and a second bushing 41 is further arranged in the positioning hole.

Firstly, the connecting seat 10 is fixed on a reference seat of a part to be detected, the zero pin 40 is inserted, the positioning reference is in a theoretical state, the reference line 21 corresponds to the zero point of the scale mark 12, and the deviation state of the part can be preliminarily judged by measuring the states of the arc top end of the positioning pin 22 and the positioning hole of the part.

The handle 34 is pulled to drive the positioning block 20 to slide in the sliding chute 11, so that the positioning pin 22 is inserted into a part positioning hole, and at the moment, the deviation between the reference line 21 and the scale mark 12 is observed, and the deviation is the deformation of the product.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable positioning block, comprising:

the connecting device comprises a connecting seat (10), wherein a sliding groove (11) is formed in the connecting seat (10), and scale marks (12) extending along the direction of the sliding groove (11) are further arranged on the connecting seat (10);

the positioning block (20) is connected with the sliding chute (11) in a sliding mode, and a reference line (21) is arranged on the positioning block corresponding to the scale mark (12);

the adjusting mechanism (30) is connected with one end of the positioning block (20) and can drive the positioning block (20) to slide in the sliding groove (11).

2. An adjustable locating block according to claim 1, wherein the slide way (11) may be a T-shaped slot, the locating block (20) being arranged in the slide way (11).

3. The adjustable positioning block according to claim 2, wherein the adjusting mechanism (30) comprises a screw rod (31), one end of the screw rod (31) is connected with one end of the positioning block (20) in a threaded manner, the other end of the screw rod is provided with a handle (32), the screw rod (31) is provided with a limiting block (33), and the limiting block (33) is clamped in a limiting seat (13) arranged at one end of the connecting seat (10).

4. The adjustable positioning block according to claim 1, wherein the sliding chute (11) can be further closed at one end, a pin rod (14) is disposed on an inner wall of the closed end of the sliding chute (11), the positioning block (20) is sleeved on the pin rod (14), and a positioning pin (22) is further disposed on the positioning block (20).

5. An adjustable locating block according to claim 4, characterised in that the adjustment mechanism (30) is a handle (34) provided at one end of the locating block (20).

6. The adjustable positioning block according to claim 1, further comprising a zero pin (40), wherein the zero pin (40) references the connecting seat (10) and the positioning block (20) through positioning holes formed on the side surface of the connecting seat (10) and the side surface of the positioning block (20).