CN213796108U

CN213796108U - Tire pressure sensor shell positioning jig

Info

Publication number: CN213796108U
Application number: CN202022617052.7U
Authority: CN
Inventors: 赵何
Original assignee: Jiangyin Boer Automotive Technology Co ltd
Current assignee: Jiangyin Boer Automotive Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-27
Anticipated expiration: 2030-11-12

Abstract

The utility model provides a tire pressure sensor shell positioning jig, which comprises a positioning block arranged on a fixed frame, wherein the positioning block is provided with an inward concave positioning groove, the positioning groove is arranged along the horizontal direction, a shell to be processed is placed in the positioning groove, clamping blocks are arranged above the positioning block and positioned at the left side and the right side of the shell, the clamping blocks are arranged on the frame through a horizontal adjusting mechanism, the horizontal adjusting mechanism can drive the clamping blocks to move towards the shell and clamp and fix the shell in the positioning groove, the shell to be tested is placed in the positioning groove of the positioning block through the arrangement of the positioning block and the clamping blocks, the horizontal adjusting mechanism drives the clamping blocks at the two sides of the positioning block to synchronously clamp and fix the shell, the operation is simple and convenient, the structure is simple, the manufacturing cost is low, and the automatic control of feeding and discharging can be realized at the same time, and the positioning repeatability is high, and the stability of the material shell during testing is ensured.

Description

Tire pressure sensor shell positioning jig

Technical Field

The utility model relates to a tire pressure sensor makes the field, especially relates to a tire pressure sensor shell positioning jig.

Background

Along with more and more attention on driving safety of people, more and more automobiles are provided with tire pressure monitoring equipment, and a tire pressure sensor is a core part of the tire pressure monitoring equipment. In the manufacturing process of the tire pressure sensor, the material shell needs to be placed in a jig for operations such as air tightness testing and frequency spectrum testing, and the jig in the prior art is complex in structure, high in manufacturing cost and inconvenient to feed and discharge.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that, the tool structure among the prior art is complicated, and manufacturing cost is high, the unloading of being not convenient for, the utility model provides a tire pressure sensor shell positioning jig solves above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a tire pressure sensor shell positioning jig, is including setting up the locating piece in fixed rack, be equipped with the constant head tank of indent on the locating piece, the constant head tank sets up along the horizontal direction, place the shell that remains to be processed in the constant head tank, the top of locating piece is located both sides all are provided with the grip block about the shell, the grip block passes through horizontal adjustment mechanism and installs in the frame, horizontal adjustment mechanism can drive the grip block to the shell removes, and will the shell centre gripping is fixed in the constant head tank.

Further: the horizontal adjusting mechanism comprises a guide pillar and a support, the support is fixedly mounted on the rack, a guide hole is formed in the support and parallel to the positioning groove, the guide pillar is inserted into the guide hole and can slide along the guide hole, one end of the guide pillar is fixedly connected with the clamping block, a limiting clamping table protruding outwards is arranged at the other end of the guide pillar, the diameter size of the limiting clamping table is larger than that of the guide hole, a spring is sleeved on the guide pillar and positioned between the support and the clamping block, and the clamping block can be pushed by the deformation force of the spring to be close to the material shell.

Further: the utility model discloses a clamping block, including clamping block, ejector pad, drive actuating cylinder and guide rail, horizontal adjustment mechanism includes still that the ejector pad is installed to the bottom of clamping block, drive actuating cylinder and guide rail, the guide rail sets up along the horizontal direction, and the perpendicular to the constant head tank, ejector pad slidable mounting be in on the guide rail, it is in to drive actuating cylinder fixed mounting in the frame, the piston rod that drives actuating cylinder is on a parallel with the guide rail sets up, and with ejector pad fixed connection, the top of ejector pad is the wedge, the piston rod that drives actuating cylinder extends and can drive the ejector pad top pushes away the support column is kept away from the locating piece.

The beneficial effects of the utility model are that, the utility model discloses tire pressure sensor material shell positioning jig places the material shell that awaits measuring in the constant head tank of locating piece through setting up locating piece and grip block, and the grip block of horizontal adjustment mechanism drive locating piece both sides is synchronous with the material shell centre gripping fixed, and easy operation is convenient, simple structure, low in manufacturing cost can realize the automated control of unloading simultaneously, and the positioning repeatability is high, has guaranteed the stability of material shell when testing.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the tire pressure sensor shell positioning jig of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view of the mechanism for the clamping block to clamp the charge shell;

fig. 4 is a schematic structural view of the clamping block far away from the positioning block.

In the figure, the device comprises a positioning block 1, a positioning groove 2, a positioning groove 3, a material shell 4, a clamping block 5, a guide pillar 6, a support 7, a limiting clamping table 8, a spring 9, a support pillar 10, a top block 11, a driving cylinder 12 and a guide rail.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, 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.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.

As shown in fig. 1 and 2, the utility model provides a tire pressure sensor shell positioning jig, including setting up locating piece 1 in the fixed frame, be equipped with the constant head tank 2 of indent on the locating piece 1, constant head tank 2 sets up along the horizontal direction, place the shell 3 of treating processing in the constant head tank 2, the top of locating piece 1 is located the left and right sides of shell 3 all is provided with grip block 4, grip block 4 installs through horizontal adjustment mechanism in the frame, horizontal adjustment mechanism can drive grip block 4 to shell 3 removes, and will shell 3 centre gripping is fixed in constant head tank 2.

During operation, place material shell 3 in constant head tank 2, horizontal adjustment mechanism drive grip block 4 presss from both sides tightly material shell 3 in constant head tank 2 from the left and right sides to avoid material shell 3 to rock about in constant head tank 2, influence the machining precision.

Referring to fig. 3 and 4, the horizontal adjusting mechanism includes a guide post 5 and a bracket 6, the bracket 6 is fixedly mounted on the frame, a guide hole is formed in the bracket 6, the guide hole is parallel to the positioning groove 2, the guide post 5 is inserted into the guide hole and can slide along the guide hole, one end of the guide post 5 is fixedly connected with the clamping block 4, the other end of the guide post 5 is provided with a limiting clamping table 7 protruding outwards, the diameter of the limiting clamping table 7 is larger than that of the guide hole, a spring 8 is sleeved on the guide post 5 and located between the bracket 6 and the clamping block 4, and the deformation force of the spring 8 can push the clamping block 4 to be close to the material shell 3.

Support column 9 is installed to grip block 4's bottom, horizontal adjustment mechanism still includes kicking block 10, drives actuating cylinder 11 and guide rail 12, guide rail 12 sets up along the horizontal direction, and the perpendicular to constant head tank 2, kicking block 10 slidable mounting be in on the guide rail 12, it is in to drive actuating cylinder 11 fixed mounting in the frame, the piston rod that drives actuating cylinder 11 is on a parallel with guide rail 12 sets up, and with kicking block 10 fixed connection, the top of kicking block 10 is the wedge, the piston rod extension that drives actuating cylinder 11 can drive kicking block 10 top pushes away the support column 9 is kept away from locating piece 1.

Before the material loading, drive the piston rod extension of actuating cylinder 11 and drive kicking block 10 top and push away support column 9 and keep away from locating piece 1, make two grip blocks 4 keep away from each other about, so that place material shell 3 in constant head tank 2, after the material loading, the piston rod contraction that drives actuating cylinder 11 makes kicking block 10 keep away from support column 9, the grip block 4 of the left and right sides will expect shell 3 centre gripping in constant head tank 2 under the deformation effect of spring 8, in order to avoid it to rock, this kind of horizontal adjustment mechanism simple structure, be convenient for installation and maintenance, manufacturing cost is lower, and can realize automated control.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a tire pressure sensor shell positioning jig which characterized in that: including setting up locating piece (1) in fixed rack, be equipped with constant head tank (2) of indent on locating piece (1), constant head tank (2) set up along the horizontal direction, place material shell (3) of treating processing in constant head tank (2), the top of locating piece (1), be located the left and right sides of material shell (3) all is provided with grip block (4), grip block (4) are installed through horizontal adjustment mechanism in the frame, horizontal adjustment mechanism can drive grip block (4) to material shell (3) remove, and will material shell (3) centre gripping is fixed in constant head tank (2).

2. The tire pressure sensor shell positioning jig of claim 1, wherein: the horizontal adjusting mechanism comprises a guide post (5) and a support (6), the support (6) is fixedly installed on the rack, a guide hole is formed in the support (6) and is parallel to the positioning groove (2), the guide post (5) is inserted into the guide hole and can slide along the guide hole, one end of the guide post (5) is fixedly connected with the clamping block (4), the other end of the guide post (5) is provided with a limiting clamping table (7) protruding outwards, the diameter of the limiting clamping table (7) is larger than that of the guide hole, a spring (8) is sleeved between the support (6) and the clamping block (4) on the guide post (5), and the deformation force of the spring (8) can push the clamping block (4) to be close to the material shell (3).

3. The tire pressure sensor shell positioning jig of claim 1, wherein: support column (9) are installed to the bottom of grip block (4), horizontal adjusting mechanism still includes kicking block (10), drives actuating cylinder (11) and guide rail (12), guide rail (12) set up along the horizontal direction, and the perpendicular to constant head tank (2), kicking block (10) slidable mounting be in on guide rail (12), it is in to drive actuating cylinder (11) fixed mounting in the frame, the piston rod that drives actuating cylinder (11) is on a parallel with guide rail (12) set up, and with kicking block (10) fixed connection, the top of kicking block (10) is the wedge, the piston rod extension that drives actuating cylinder (11) can drive kicking block (10) top pushes away support column (9) are kept away from locating piece (1).