CN110065019B

CN110065019B - Installation auxiliary device

Info

Publication number: CN110065019B
Application number: CN201910425029.7A
Authority: CN
Inventors: 李强; 朱阳兵; 许冰; 李彬
Original assignee: Anhui Jianghuai Automobile Group Corp
Current assignee: Anhui Jianghuai Automobile Group Corp
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-10-02
Anticipated expiration: 2039-05-21
Also published as: CN110065019A

Abstract

The invention provides an installation auxiliary device for positioning a bracket of a cable tie of an oil tank, which comprises: the table top is used for placing an oil tank; the limiting block assembly is fixedly connected with the table top and used for limiting the side face of the oil tank, and comprises an axial limiting block and radial limiting blocks, the axial limiting blocks are positioned on two sides of the oil tank in the axial direction, and the radial limiting blocks are positioned on two sides of the oil tank in the radial direction; the support positioning assembly comprises a connecting section, a first positioning section and a second positioning section, wherein the first positioning section and the second positioning section are connected to the two ends of the connecting section, the support comprises a first support and a second support, a first positioning hole used for positioning the first support is formed in the first positioning section, and a second positioning hole used for positioning the second support is formed in the second positioning section. The installation auxiliary device has the advantages of simple assembly and high assembly precision.

Description

Installation auxiliary device

Technical Field

The invention relates to the field of auxiliary tools, in particular to an installation auxiliary device.

Background

The traditional heavy truck series vehicle type, the style of oil tank ribbon is various, but in the aspect of the technology of assembly, is nearly unanimous. However, the assembly mode of the oil tank cable tie of a newly designed heavy truck is novel, and the assembly mode of the pedal bracket connected with the cable tie is also applied for the first time. In the prior art, the conventional oil tank of a heavy truck type is assembled by online split charging, so that the assembly is easy, and the beat can be met. However, for the newly designed new vehicle model, the problems of difficult on-line assembly, slow assembly rhythm and low assembly precision exist.

In view of the above, there is a need for a new installation aid that solves or at least alleviates the above-mentioned technical drawbacks.

Disclosure of Invention

The invention mainly aims to provide an installation auxiliary device, and aims to solve the technical problems of difficult assembly and low assembly precision of an oil tank pedal support.

To achieve the above object, the present invention provides an installation assisting device for positioning a bracket of a fuel tank cable tie, comprising:

the table top is used for placing the oil tank;

the limiting block assembly is fixedly connected with the table top and used for limiting the side face of the oil tank, the limiting block assembly comprises an axial limiting block and radial limiting blocks, the axial limiting block is positioned on two sides of the oil tank in the axial direction, and the radial limiting blocks are positioned on two sides of the oil tank in the radial direction;

the support positioning assembly comprises a connecting section, and a first positioning section and a second positioning section which are connected to the two ends of the connecting section, wherein the support comprises a first support and a second support, a first positioning hole which is used for positioning the first support is formed in the first positioning section, and a second positioning hole which is used for positioning the second support is formed in the second positioning section.

Preferably, the first positioning section includes two first positioning plates, each of the first positioning plates is formed with the first positioning hole, the second positioning section includes two second positioning plates, and each of the second positioning plates is formed with the second positioning hole.

Preferably, the connecting section is provided with a mounting hole, and the table top is provided with a positioning pin matched with the through hole.

Preferably, the installing support locating component still include with the mounting that the linkage segment is connected, the mounting includes crossbeam, spacing seat and stretches out the end, the crossbeam with the linkage segment is connected, spacing seat set up in the both ends of crossbeam, stretch out the end by spacing seat is kept away from the one end bending type of crossbeam forms, be provided with the riser on the oil tank, stretch out the end with the riser cooperation, in order to incite somebody to action the support locating component is fixed in the ribbon of oil tank.

Preferably, the installation aid further comprises a strap attaching assembly slidably attached to the table, the strap attaching assembly including a base and a retaining member attached to the base, the retaining member adapted to be attached to the strap.

Preferably, the retaining member includes the body, sets up relatively the curb plate at body both ends and pass two the contact pin of curb plate, be provided with the through-hole on the ribbon, the contact pin passes the through-hole of ribbon will the ribbon with the curb plate is connected.

Preferably, be provided with the slide rail on the mesa, ribbon coupling assembling still include with slide rail sliding connection's diaphragm, ribbon coupling assembling branch is located the both ends of diaphragm, the base member with the diaphragm is connected.

Preferably, the installation auxiliary device further comprises a first clamping piece, the first clamping piece comprises a first fixing plate and a second fixing plate, the first fixing plate is fixedly connected with the table board, the second fixing plate is fixedly connected with the transverse plate, a first clamping hook is arranged on the second fixing plate, one end of the first clamping hook is connected with the second fixing plate, and the other end of the first clamping hook is connected with the first fixing plate in a clamped mode.

Preferably, the installation auxiliary device further comprises a second clamping piece, the second clamping piece comprises a third fixing plate and a fourth fixing plate, the third fixing plate is connected with the table top, the fourth fixing plate is connected with the support positioning assembly, a second clamping hook is arranged on the fourth fixing plate, one end of the second clamping hook is connected with the fourth fixing plate, and the other end of the second clamping hook is connected with the third fixing plate in a clamping manner.

Preferably, the support positioning assembly is removably connected to the table top.

Among the above-mentioned technical scheme, stopper subassembly and mesa fixed connection, the oil tank can be cylindrical oil tank, and the stopper subassembly includes axial stopper and radial stopper, and the axial stopper is located the oil tank along axial direction's both sides, and radial stopper is located the oil tank along radial direction's both sides, fixes the oil tank on the mesa through the stopper subassembly. The support locating component comprises a connecting section, a first locating section and a second locating section are connected to the two ends of the connecting section, a support on the oil tank ribbon comprises a first support and a second support, a first locating hole used for locating the first support is formed in the first locating section, a second locating hole used for locating the second support is formed in the second locating section, the support on the oil tank ribbon is located through the support locating component, the support does not need to be installed by a hand support, and installation accuracy can be guaranteed. The installation auxiliary device has the advantages of simple assembly and high assembly precision.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of a mounting assistance device and a fuel tank bracket according to an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic view of another perspective of the installation assistance device and the tank bracket according to the embodiment of the present invention;

FIG. 4 is an enlarged view of FIG. 3 at B;

FIG. 5 is a schematic view of an installation aid according to an embodiment of the invention;

FIG. 6 is an enlarged view of FIG. 5 at D;

FIG. 7 is a schematic view of another perspective of an installation aid according to an embodiment of the present invention;

FIG. 8 is an enlarged view of FIG. 7 at E;

FIG. 9 is an enlarged view of FIG. 3 at C;

FIG. 10 is a schematic view of a fuel tank and fuel tank strap;

FIG. 11 is an enlarged view of bitmap 10 at F;

FIG. 12 is a schematic view of the fuel tank after the bracket is installed;

fig. 13 is an enlarged view of bitmap 12 at G.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				2	Support positioning assembly	3	Ribbon connecting assembly
4	Table top	5	Oil tank
				6	Binding belt	11	Axial limiting block
12	Radial limiting block	13	Bottom stopper
				21	Connecting segment	22	A first positioning section
23	Second positioning section	26	First positioning plate
				27	Second positioning plate	28	Third positioning hole
20	Fixing piece	201	Cross beam
				202	Limiting seat	203	Extension end
241	Screw member	31	Base body
				32	Locking piece	33	Body
34	Side plate	35	Pin insertion
				36	Transverse plate	41	Upright post
42	Locating pin	51	Vertical plate
				61	Connecting plate	62	First waist-shaped hole
7	First fastener	71	First fixing plate
				72	Second fixing plate	73	First hook
74	Handle bar	8	Second engaging member
				9	Support frame	91	First support
92	Second support	95	Second waist-shaped hole

The implementation, functional features and advantages of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that all the directional indicators (such as the upper and lower … …) in the embodiment of the present invention are only used to explain the relative position relationship, movement, etc. of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Moreover, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

With reference to fig. 1-13, the invention provides a mounting aid for positioning a bracket 9 of a tie 6 for a fuel tank 5, comprising:

the table top 4 is used for placing an oil tank 5;

the limiting block assembly is fixedly connected with the table top 4 and used for limiting the side face of the oil tank 5, the limiting block assembly comprises an axial limiting block 11 and a radial limiting block 12, the axial limiting block 11 is located on two sides of the oil tank 5 in the axial direction, and the radial limiting block 12 is located on two sides of the oil tank 5 in the radial direction;

support locating component 2, including linkage segment 21 to and connect first locating segment 22 and the second locating segment 23 at linkage segment 21 both ends, support 9 includes first support 91 and second support 92, is equipped with the first locating hole that is used for advancing the location to first support 91 on the first locating segment 22, is equipped with the second locating hole that is used for advancing the location to second support 92 on the second locating segment 23.

In the above embodiment, stop block subassembly and mesa 4 fixed connection, oil tank 5 can be cylindrical oil tank, the stop block subassembly includes axial stop block 11 and radial stop block 12, axial stop block 11 is located 5 axial direction's of oil tank both sides, radial stop block 12 is located 5 radial direction's of oil tank both sides, fix oil tank 5 on mesa 4 through the stop block subassembly, the stop block subassembly can also include bottom stop block 13, when oil tank 5 is violently put on mesa 4, can play the supporting role to oil tank 5, the arc that suits with the side of oil tank 5 is set to the one side that the stop block is facing oil tank 5, the quantity of stop block does not specifically limit, as long as can stably fix oil tank 5 on mesa 4 can, be provided with the breach on one of them radial stop block 12, in order to avoid interfering with the oil-out of oil tank 5. Support locating component 2 includes linkage segment 21, and connect first locating segment 22 and the second locating segment 23 at linkage segment 21 both ends, support 9 on 5 ribbons of oil tank 6 includes first support 91 and second support 92, be equipped with the first locating hole that is used for advancing line location to first support 91 on the first locating segment 22, be equipped with the second locating hole that is used for advancing line location to second support 92 on the second locating segment 23, fix a position support 9 on 5 ribbons of oil tank 6 through support locating component 2, do not need hand support 9 to install, and can ensure the installation accuracy. The installation auxiliary device has the advantages of simple assembly and high assembly precision.

It should be noted that, referring to fig. 10 to 13, the first bracket 91 and the second bracket 92 are further provided with a third positioning hole 28 and a fourth positioning hole (not labeled) respectively matching with the first positioning hole and the second positioning hole, the first positioning hole and the second positioning hole of the bracket positioning assembly 2 are both provided with a screw 241 (not shown in the drawings because the screw 241 covers the first positioning hole and the second positioning hole), the first positioning hole and the third positioning hole 28 are connected together through the screw 241, and the second positioning hole and the fourth positioning hole are connected together, so as to achieve the purpose of positioning the first bracket 91 and the second bracket 92. The number of the first positioning holes and the second positioning holes is not limited, and is preferably two as long as the first bracket 91 and the second bracket 92 can be fixed to the bracket positioning component 2 without shaking. The cable tie 6 of the oil tank 5 is made of a steel strip, a connecting plate 61 connected with the support 9 is arranged on the cable tie 6 of the oil tank 5, a first waist-shaped hole 62 is formed in the connecting plate 61, a second waist-shaped hole 95 is also formed in the support 9 (including the first support 91 and the second support 92), and after the first support 91 and the second support 92 are well positioned by the limiting block assembly, the first waist-shaped hole 62 and the second waist-shaped hole 95 are connected through a threaded fastener to fix the support 9 on the cable tie 6. The bracket 9 is mounted on the band 6 for connection to other parts by the bracket 9 in subsequent processes. At this time, the first bracket 91 and the second bracket 92 are already fixedly connected to the limiting block assembly, people do not need to hold the bracket 9 for installation, the assembly is simple, and the installation precision of the bracket 9 is improved through the positioning effect of the installation auxiliary device.

Referring to fig. 1 to 2 and 7 to 8, according to a preferred embodiment of the present invention, the first positioning section 22 may include a first connection rod perpendicularly connected to the connection section 21 and two first positioning plates 26 connected to both ends of the first connection rod, each of the first positioning plates 26 being formed with a first positioning hole, and the second positioning section 23 may include a second connection rod and two second positioning plates 27 connected to both ends of the second connection rod, each of the second positioning plates 27 being formed with a second positioning hole. In the actual production process, the number of the cable ties 6 of the oil tank 5 can be two, namely two first supports 91 and two second supports 92 are correspondingly arranged (the first supports 91 are positioned below the second supports 92 in the drawing), and the purpose that one support positioning assembly 2 simultaneously positions the supports 9 on the two cable ties 6 is achieved by arranging the two positioning plates on the connecting rod, so that the manufacturing difficulty and the manufacturing cost are reduced.

In addition, referring to fig. 7-8, the connecting section 21 is provided with a mounting hole, and the table top 4 is provided with a positioning pin 42 matched with the through hole. The positioning of the support positioning component 2 is realized by the positioning pin 42 arranged on the table top 4, the upright post 41 with a proper height perpendicular to the table top 4 is arranged on the table top 4, the positioning pin 42 is arranged on the upright post 41, and the mounting hole arranged on the connecting section 21 is sleeved on the positioning pin 42, so that the positioning is simple and convenient, and the operation is easy.

7-8, the positioning bracket assembly further includes a fixing member 20 connected to the connecting section 21, the fixing member 20 includes a cross beam 201, a limiting seat 202 and an extending end 203, the cross beam 201 is connected to the connecting section 21, the limiting seat 202 is disposed at two ends of the cross beam 201, the extending end 203 is formed by bending one end of the limiting seat 202 away from the cross beam 201, a riser 51 is disposed on the oil tank 5, and the extending end 203 is matched with the riser 51 to fix the bracket positioning assembly 2 to the tie 6 of the oil tank 5. The bottom surface of spacing seat 202 designs into the cambered surface that suits with the oil tank 5 side promptly in the face of oil tank 5, and the riser 51 is two with the quantity that stretches out end 203, fixes support locating component 2 on oil tank 5 ribbon 6 through mounting 20, fixes on oil tank 5 promptly, can guarantee that support locating component 2 does not rock.

Referring additionally to fig. 3-6, the installation aid further includes a strap 6 attachment assembly 3 slidably attached to the table 4, the strap 6 attachment assembly 3 including a base 31 and a retaining member 32 attached to the base 31, the retaining member 32 being adapted to be attached to the strap 6. The installation process of the oil tank 5 is as follows, firstly, place the oil tank 5 on the stop block subassembly, then install ribbon 6 on the oil tank 5, the location of ribbon 6 can be realized through the location sign on the oil tank 5. The tie 6 connecting assembly 3 is slid to the vicinity of the fuel tank 5, and the tie 6 is locked and fixed by the locking member 32, so that the tie 6 is not moved during the bracket mounting process.

As an expanded embodiment of the above embodiment, the locking member 32 includes a body 33, side plates 34 oppositely disposed at two ends of the body 33, and a pin 35 penetrating through the two side plates 34, a through hole is disposed on the band 6, and the pin 35 penetrates through the through hole of the band 6 to connect the band 6 with the side plates 34. The binding belt 6 is placed between the two side plates 34, penetrating holes are formed in the two side plates 34, and the inserting pins 35 penetrate through the through holes of the binding belt 6 and the penetrating holes in the side plates 34 to firmly fix the binding belt 6.

Further, referring to fig. 7, a slide rail is arranged on the table top 4, the binding belt 6 connecting assemblies 3 further include a transverse plate 36 slidably connected with the slide rail, the number of the binding belt 6 connecting assemblies 3 is two, the two binding belt 6 connecting assemblies are respectively arranged at two ends of the transverse plate 36, and the base 31 is connected with the transverse plate 36. The two binding belt 6 connecting components 3 can be driven to move simultaneously through the movement of the transverse plate 36, and the installation consistency is ensured.

Further, referring to fig. 9, the auxiliary installation device further includes a first engaging member 7, the first engaging member 7 includes a first fixing plate 71 and a second fixing plate 72, the first fixing plate 71 is fixedly connected to the table top 4, the second fixing plate 72 is fixedly connected to the transverse plate 36, the second fixing plate 72 is provided with a first hook 73, one end of the first hook 73 is connected to the second fixing plate 72, and the other end of the first hook 73 is connected to the first fixing plate 71 in a snap-fit manner. First fixing piece 20 can with mesa 4 fixed connection, also can radially fix piece fixed connection, set up the portion of bending on first fixed plate 71, the buckle joint is fixed first fixed plate 71 and second fixed plate 72 in the portion of bending to fix together mesa 4 (or radial locating plate) and ribbon 6 coupling assembling 3, guarantee that ribbon 6 locating component does not shift in the installation. After the whole installation process is completed, the handle 74 arranged on the second fixing plate 72 is lifted, so that the hook can be loosened from the bent part, and the binding belt 6 connecting assembly 3 is reset.

Further, the installation auxiliary device further comprises a second clamping piece 8, the second clamping piece 8 comprises a third fixing plate and a fourth fixing plate, the third fixing plate is connected with the table top 4, the fourth fixing plate is connected with the support positioning assembly 2, a second clamping hook is arranged on the fourth fixing plate, one end of the second clamping hook is connected with the fourth fixing plate, and the other end of the second clamping hook is used for being clamped with the third fixing plate. The second engaging member 8 has the same structure and function as the first engaging member 7, and is used to fix the stand positioning assembly 2 to the table top 4, so as to prevent the stand positioning assembly 2 from shifting during the installation process.

In addition, the support positioning assembly 2 is detachably connected with the table top 4, because the support positioning assembly 2 can interfere with the putting in and taking out of the fuel tank 5, the support positioning assembly 2 is installed on the table top 4 after the binding belt 6 is fixed by the binding belt 6 connecting assembly 3, and after the support is installed, the support positioning assembly 2 is firstly removed, and then the fuel tank 5 is taken out or enters a subsequent process.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical spirit of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An installation aid for locating a bracket of a fuel tank tie, comprising:

the table top is used for placing the oil tank;

the bracket positioning assembly comprises a connecting section, and a first positioning section and a second positioning section which are connected to two ends of the connecting section, the bracket comprises a first bracket and a second bracket, the first positioning section is provided with a first positioning hole for positioning the first bracket, and the second positioning section is provided with a second positioning hole for positioning the second bracket;

the support locating component still include with the mounting that the linkage segment is connected, the mounting includes crossbeam, spacing seat and stretches out the end, the crossbeam with the linkage segment is connected, spacing seat set up in the both ends of crossbeam, stretch out the end by spacing seat is kept away from the one end bending type of crossbeam forms, be provided with the riser on the oil tank, stretch out the end with the riser cooperation, in order to incite somebody to action the support locating component is fixed in the ribbon of oil tank.

2. The installation assistance device according to claim 1, wherein said first positioning section includes two first positioning plates each formed with said first positioning hole, and said second positioning section includes two second positioning plates each formed with said second positioning hole.

3. The installation assisting device as claimed in claim 1, wherein the connecting section is provided with an installation hole, and the table top is provided with a positioning pin matched with the installation hole.

4. The installation aid of claim 1, further comprising a strap attachment assembly slidably attached to the table, the strap attachment assembly including a base and a retaining member attached to the base, the retaining member adapted to be attached to the strap.

5. The installation auxiliary device is characterized in that the locking piece comprises a body, side plates and a contact pin, the side plates are oppositely arranged at two ends of the body, the contact pin penetrates through the two side plates, a through hole is formed in the cable tie, and the contact pin penetrates through the through hole of the cable tie to connect the cable tie with the side plates.

6. The installation assisting device as claimed in claim 4, wherein a slide rail is arranged on the table top, the band connecting assembly further comprises a transverse plate slidably connected with the slide rail, the band connecting assembly is respectively arranged at two ends of the transverse plate, and the base body is connected with the transverse plate.

7. The installation assisting device of claim 6, further comprising a first engaging member, wherein the first engaging member comprises a first fixing plate and a second fixing plate, the first fixing plate is fixedly connected with the table top, the second fixing plate is fixedly connected with the transverse plate, the second fixing plate is provided with a first hook, one end of the first hook is connected with the second fixing plate, and the other end of the first hook is connected with the first fixing plate in a clamping manner.

8. The installation assisting device of claim 7, further comprising a second engaging member, wherein the second engaging member comprises a third fixing plate and a fourth fixing plate, the third fixing plate is connected to the table top, the fourth fixing plate is connected to the bracket positioning assembly, a second hook is disposed on the fourth fixing plate, one end of the second hook is connected to the fourth fixing plate, and the other end of the second hook is used for being engaged with the third fixing plate.

9. The installation aid of any one of claims 1-8, wherein the stand positioning assembly is removably connected to the countertop.