CN217466247U

CN217466247U - Detection apparatus for pencil support spring

Info

Publication number: CN217466247U
Application number: CN202221700036.7U
Authority: CN
Inventors: 南怀广; 李绍洲; 韩亚光
Original assignee: Tianjin Jinyueda Technology Co ltd
Current assignee: Tianjin Jinyueda Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-09-20
Anticipated expiration: 2032-07-01

Abstract

The utility model relates to a car seat serpentine spring technical field provides a detection apparatus for pencil supporting spring, include: platform, clamping device and logical no-go gage are placed in bottom plate, installation, lead to the no-go gage setting on the bottom plate, and the platform is placed in the installation and includes: left mount table and auris dextra mount table, left mount table fixed mounting are on the bottom plate, and the auris dextra mount table sets up on left mount table right side, and clamping device fixed mounting is on the bottom plate, and wire harness support spring passes through clamping device to be fixed on left mount table and auris dextra mount table, and left mount table includes: left ear and waist shape portion, left ear and waist shape portion structure as an organic whole, left ear is used for placing the left ear section of wire harness support spring, and waist shape portion is used for placing the waist shape section of wire harness support spring, and waist shape portion right side is provided with the auris dextra mount table, the utility model discloses convenient to use, rational in infrastructure, and detection efficiency is high, and the detection precision is high, and the detection technology threshold is low, and the top of the hand is easy.

Description

Detection apparatus for pencil support spring

Technical Field

The utility model relates to a car seat serpentine spring technical field has especially related to a detection device of pencil support spring.

Background

Automobile seat need use serpentine spring, serpentine spring can absorb vehicle vibrations, it is more steady to make the passenger sit on the seat, serpentine spring is the part of making with elastic material, serpentine spring is flat, send the semiarc when the round wire is beaten, it is exactly serpentine to have come out, serpentine spring is one and is also exactly tension to play the elastic action, good damping effect has, long service life, the transmission efficiency is high, easy dismounting etc., several groups of serpentine spring can be installed usually to the back among the automobile seat, guarantee the resilience of back, serpentine spring kind is many, wherein pencil leg spring is one of serpentine spring, a name again, waist type skeleton serpentine spring or waist support are with the spring, also be used for absorbing vehicle vibrations, its shape middle part is waist shape, both ends are the snakelike ear.

In the prior art, the shape precision requirement of the produced wire harness support spring is high, and quality testing personnel are often required to manually measure key parts of the wire harness support spring by using a measuring tool during measurement.

However, the manual measurement is adopted, the technical requirement on an operator is high, the workload of the operator is high, whether the snake-shaped ears at the two ends of the wire harness support spring deviate or not directly influences the subsequent assembly quality, and the manual measurement efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve prior art, adopt manual measurement, higher to operating personnel's technical requirement, operating personnel's work load is great, whether the snakelike ear at wire harness support spring both ends appears the skew and directly influences follow-up assembly quality, and the lower problem of manual measurement efficiency, the utility model provides a detection device of wire harness support spring solves this problem.

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

a wire harness support spring detection device, comprising: platform, clamping device and logical no-go gage are placed in bottom plate, installation, lead to the no-go gage setting on the bottom plate, the platform includes is placed in the installation: the wire harness support spring is fixed on the left mounting table and the right lug mounting table through the clamping devices.

Preferably, the left mounting table includes: left side ear and waist shape portion, left side ear and waist shape portion structure as an organic whole, left side ear are used for placing the left ear section of wire harness support spring, and waist shape portion is used for placing the waist shape section of wire harness support spring, and waist shape portion right side is provided with the auris dextra mount table.

Preferably, the clamping device comprises: fixing base, pull rod mechanism and centre gripping block rubber, pull rod mechanism fixed mounting is on the fixing base, and the setting of centre gripping block rubber is at the pull rod mechanism extension end, and clamping device is used for left ear section, waist shape section and the right ear section of centre gripping wire harness support spring.

Preferably, the method further comprises the following steps: left side ear stopper and auris dextra stopper, left side ear stopper fixed mounting is in left ear, and left side ear stopper and the terminal counterbalance of the left ear section of wire harness support spring, auris dextra stopper fixed mounting is on the auris dextra mount table, and the auris dextra stopper offsets with the terminal counterbalance of the right ear section of wire harness support spring.

Preferably, the left ear part is further provided with an embedded block, the position of the embedded block corresponds to the position of the clamping end of the clamping device, and the embedded block is matched with the clamping device for use.

Preferably, lifting components are arranged at four corners of the bottom plate, and each lifting component comprises: the connecting line central points of the two non-adjacent lifting lugs are on the vertical line where the gravity center of the bottom plate is located, and the connecting line central points of the two non-adjacent lifting handles are on the vertical line where the gravity center of the bottom plate is located.

Preferably, the left ear part, the waist-shaped part and the right ear mounting table are provided with a hook-shaped groove of the left ear section, the waist-shaped section and the right ear section of the wire harness support spring, and the hook-shaped groove is used for placing the wire harness support spring.

Preferably, a nameplate is further arranged on the bottom plate.

The utility model has the advantages that: the utility model discloses an use clamping device with wire harness support spring to add and hold and place the bench at the installation, the gap is measured between the platform is placed to wire harness support spring and installation to the non-return gage of recycling, and measuring speed is fast, and the precision is high, and the operation threshold is low, replaces left mount table body and wire harness support spring contact through using the embedding piece, can reduce the wearing and tearing of left mount table body, prolongs the life of left mount table, reduce cost.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is an isometric view of the structure of the present invention;

fig. 2 is a structural axial view of the wire harness support spring according to the present invention;

FIG. 3 is a side view of the mounting platform of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a structural axis side view of the limiting block of the present invention.

Description of reference numerals:

1. a base plate; 2. mounting a placing table; 3. a clamping device; 4. a go-no go gauge; 5. a wire harness support spring; 21. a left mounting table; 22. a right ear mounting table; 211. a left ear; 212. a waist-shaped portion; 31. a fixed seat; 32. a pull rod mechanism; 33. clamping the rubber block; 6. a left ear limiting block; 7. a right ear limiting block; 51. a left ear segment; 52. a waist-shaped section; 53. a right ear segment; 213. embedding a block; 11. a hoisting assembly; 111. lifting lugs; 112. lifting the handle; 12. a nameplate.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. 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 or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Example (b):

referring to fig. 1, a detecting device for a wire harness support spring includes: platform 2, clamping device 3 and logical no-go gage 4 are placed in bottom plate 1, installation, lead to no-go gage 4 and set up on bottom plate 1, platform 2 includes is placed in the installation: left side mount table 21 and auris dextra mount table 22, left side mount table 21 fixed mounting is on bottom plate 1, auris dextra mount table 22 sets up on left mount table 21 right side, 3 fixed mounting of clamping device are on bottom plate 1, wire harness support spring 5 passes through clamping device 3 to be fixed on left mount table 21 and auris dextra mount table 22, so set up, place platform 2 through will installing and separately set up to left mount table 21 and auris dextra mount table 22, both satisfied the detection requirement, the processing degree of difficulty has been reduced again, and if only need change auris dextra mount table 22 after auris dextra mount table 22 wearing and tearing damage can, need not change together with left mount table 21, the cost is reduced.

As described with reference to fig. 2 and 3, the left mount 21 includes: left ear 211 and waist shape portion 212, left ear 211 and waist shape portion 212 structure as an organic whole, left ear 211 is used for placing wire harness support spring 5's left ear section 51, waist shape portion 212 is used for placing wire harness support spring 5's waist shape section 52, waist shape portion 212 right side is provided with right ear mount table 22, so set up, left ear 211 and waist shape portion 212 set up to a whole because, if also separately set up left ear 211 and waist shape portion 212, then need assemble three mount tables and come to detect wire harness support spring 5, the assembly debugging in-process of three mount tables, compare in two mount tables, the precision is difficult to guarantee, the debugging degree of difficulty increases, so do not fall into two independent installations with left ear 211 and waist shape portion 212 here, set up to a whole and improved the assembly precision, guarantee the precision of follow-up quality control.

The clamping device 3 comprises: fixing base 31, bar linkage 32 and centre gripping block rubber 33, bar linkage 32 fixed mounting is on fixing base 31, and centre gripping block rubber 33 sets up and extends the end at bar linkage 32, and clamping device 3 is used for left ear section 51, waist shape section 52 and the right ear section 53 of centre gripping wire harness support spring 5, so sets up, and bar linkage 32 is prior art, uses bar linkage 32 convenient operation, uses rubber material's centre gripping block rubber 33 can avoid wearing and tearing wire harness support spring 5's surface.

As described with reference to fig. 4 and 5, the method further includes: left side ear stopper 6 and

auris dextra stopper

7, 6 fixed mounting of left side ear stopper is in left ear 211, and left side ear stopper 6 offsets with 5 left ear sections 51 of wire harness support spring are terminal, 7 fixed mounting of auris dextra stopper is on auris dextra mount table 22, and auris dextra stopper 7 offsets with 5 auris dextra sections 53 of wire harness support spring are terminal, so set up, and left side ear stopper 6 and auris dextra stopper 7 can be spacing to 5 both ends of wire harness support spring, make and detect the precision higher.

Explaining in connection with fig. 3, still be provided with embedded piece 213 on left ear 211, the embedded piece 213 position corresponds with clamping device 3's the position of exposed core, and embedded piece 213 uses with clamping device 3 cooperation, so sets up, and embedded piece 213 presss from both sides pencil support spring 5 with clamping device 3 cooperation, has avoided clamping device 3 to compress tightly pencil support spring 5 and left ear 211 body direct contact, has reduced the wearing and tearing of left ear 211, has prolonged the life of left ear 211, the cost is reduced.

As described with reference to fig. 4, the lifting assemblies 11 are disposed at four corners of the base plate 1, and the lifting assemblies 11 include: the lifting lugs 111 and the lifting handles 112 are arranged, connecting line central points of two groups of non-adjacent lifting lugs 111 are arranged on a vertical line where the center of gravity of the base plate 1 is located, and connecting line central points of two groups of non-adjacent lifting handles 112 are arranged on a vertical line where the center of gravity of the base plate 1 is located.

Be provided with the symbol type groove of left ear section 51, waist shape section 52 and the right ear section 53 of wire harness support spring 5 on left ear 211, waist shape portion 212 and the right ear mount table 22, symbol type groove is used for placing wire harness support spring 5, so sets up, and the subsequent use of convenient to use leads to no-go gage 4 detects wire harness support spring 5 after compressing tightly.

The base plate 1 is further provided with a nameplate 12, and the nameplate 12 is arranged in such a way that technical data of manufacturers and rated working conditions can be conveniently recorded by the nameplate 12 for correct use without damage.

The utility model discloses a theory of operation: earlier place wire harness support spring 5 in the sign type inslot on left mount table 21 and the auris dextra mount table 22, promote pull rod mechanism 32 and make clamping rubber piece 33 compress tightly wire harness support spring 5, then use the both ends of leading to the no-go gage to measure the gap between wire harness support spring 5 and the sign type groove respectively, the utility model discloses convenient to use, simple structure can effectively carry out the quality detection to wire harness support spring 5, and the operation threshold is low, and detection efficiency is high, and the degree of accuracy is high.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, all the technical essence of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement made to the above embodiments.

Claims

1. A wire harness support spring detection device, comprising: platform (2), clamping device (3) and logical no-go gage (4) are placed in bottom plate (1), installation, lead to no-go gage (4) and set up on bottom plate (1), its characterized in that, platform (2) are placed in the installation and include: left side mount table (21) and auris dextra mount table (22), left side mount table (21) fixed mounting is on bottom plate (1), and auris dextra mount table (22) set up on left mount table (21) right side, and clamping device (3) fixed mounting is on bottom plate (1), and wire harness support spring (5) are fixed on left mount table (21) and auris dextra mount table (22) through clamping device (3).

2. A harness support spring detection device as claimed in claim 1, wherein said left mounting block (21) comprises: left ear (211) and waist shape portion (212), left ear (211) and waist shape portion (212) structure as an organic whole, left ear (211) are used for placing left ear section (51) of pencil support spring (5), and waist shape portion (212) are used for placing waist shape section (52) of pencil support spring (5), and waist shape portion (212) right side is provided with right ear mount table (22).

3. A device for detecting a wire harness support spring according to claim 1, wherein the clamping means (3) comprises: fixing base (31), pull rod mechanism (32) and centre gripping rubber block (33), pull rod mechanism (32) fixed mounting is on fixing base (31), and centre gripping rubber block (33) set up and extend the end at pull rod mechanism (32), and clamping device (3) are used for left ear section (51), waist shape section (52) and right ear section (53) of centre gripping pencil support spring (5).

4. The apparatus for detecting a wire harness support spring according to claim 2, further comprising: left side ear stopper (6) and auris dextra stopper (7), left side ear stopper (6) fixed mounting is in left ear (211), and left side ear stopper (6) are terminal to offset with wire harness support spring (5) left side ear section (51), auris dextra stopper (7) fixed mounting is on auris dextra mount table (22), and auris dextra stopper (7) are terminal to offset with wire harness support spring (5) auris dextra section (53).

5. The detecting device for the wire harness support spring as claimed in claim 2, wherein the left ear portion (211) is further provided with an embedded block (213), the position of the embedded block (213) corresponds to the position of the clamping end of the clamping device (3), and the embedded block (213) is used in cooperation with the clamping device (3).

6. The detecting device for the wire harness support spring as claimed in claim 1, wherein the base plate (1) is provided with lifting components (11) at four corners, the lifting components (11) comprise: the lifting lug (111) and the lifting handle (112), the connecting line central points of two non-adjacent groups of lifting lugs (111) are on the vertical line of the gravity center of the bottom plate (1), and the connecting line central points of two non-adjacent groups of lifting handles (112) are on the vertical line of the gravity center of the bottom plate (1).

7. The detecting device for the wire harness support spring as claimed in claim 2, wherein the left ear portion (211), the waist portion (212) and the right ear mounting platform (22) are provided with the hook-shaped grooves of the left ear section (51), the waist section (52) and the right ear section (53) of the wire harness support spring (5), and the hook-shaped grooves are used for placing the wire harness support spring (5).

8. The detecting device for the wire harness support spring according to claim 1, wherein a nameplate (12) is further disposed on the bottom plate (1).