CN203045257U - Light truck rear axle and plate spring sub-assembling table - Google Patents

Light truck rear axle and plate spring sub-assembling table Download PDF

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Publication number
CN203045257U
CN203045257U CN 201220702725 CN201220702725U CN203045257U CN 203045257 U CN203045257 U CN 203045257U CN 201220702725 CN201220702725 CN 201220702725 CN 201220702725 U CN201220702725 U CN 201220702725U CN 203045257 U CN203045257 U CN 203045257U
Authority
CN
China
Prior art keywords
erection support
cylinder
plate
axle
workbench
Prior art date
Application number
CN 201220702725
Other languages
Chinese (zh)
Inventor
张丽
杨亮
李钊婧
侯卫鹏
Original Assignee
重庆长安汽车股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 重庆长安汽车股份有限公司 filed Critical 重庆长安汽车股份有限公司
Priority to CN 201220702725 priority Critical patent/CN203045257U/en
Application granted granted Critical
Publication of CN203045257U publication Critical patent/CN203045257U/en

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Abstract

The utility model relates to a light truck rear axle and plate spring sub-assembling table which comprises a working table, wherein a first front mounting support, a second front mounting support, a second rear mounting support and a first rear mounting support are respectively arranged at four corners of the working table. The first front mounting support is provided with a first air cylinder and a first front locating pin, and the second front mounting support is provided with a second air cylinder and a second front locating pin. The first rear mounting support is provided with a third air cylinder and a first rear locating pin, and the second rear mounting support is provided with a fourth air cylinder and a second rear locating pin. A first bracket is arranged between the first front mounting support and the first rear mounting support on the working table, and a second bracket is arranged between the second front mounting support and the second rear mounting support on the working table. The first air cylinder, the second air cylinder, the third air cylinder and the fourth air cylinder are all connected onto a pneumatic control device which is also connected with an electronic control button. The light truck rear axle and plate spring sub-assembling table can improve assembling efficiency, improves assembling quality, and meanwhile is simple and convenient to operate.

Description

A kind of light truck back axle and leaf spring panel sub-assembling platform
Technical field
The utility model relates to the automobile assembling frock, is specifically related to a kind of light truck back axle and leaf spring panel sub-assembling platform.
Background technology
When the assembling light truck, generally be earlier in the anti-supporting that is put in assembly line of automobile frame, after the propons of getting on the car to be assembled, back axle and the some other parts, by the chassis turner vehicle frame is turned again and just be put in assembly line, and then carry out follow-up assembly process.And present automobile assembling adopts the streamline form more, can not use too many man-hour when this has just determined parts such as assembling automotive axle and leaf spring, in order to avoid have influence on follow-up assembly process, and then influence production efficiency.So, be furnished with the panel sub-assembling platform of automotive axle and leaf spring on automobile assembling production line next door more, namely in advance vehicle bridge and leaf spring are assembled into a sub-unit, and then are installed on the automobile frame, so just improved efficient.
Yet existing back axle and leaf spring panel sub-assembling platform have following problem: back axle can not once be finished with cooperating of leaf spring during assembling, need repeatedly adjust the position and install to finish to cooperate, and wasted time and energy; The support at leaf spring two ends and clamping device design are coarse, can't guarantee the assembly precision of leaf spring, and then have influence on assembly quality; The panel sub-assembling platform complex structure, complex operation makes efficiency of assembling low.
Therefore, need be optimized back axle and leaf spring panel sub-assembling platform.
Summary of the invention
The purpose of this utility model is to provide a kind of light truck back axle and leaf spring panel sub-assembling platform, and it can improve efficiency of assembling, guarantees assembly quality, and it is easy and simple to handle simultaneously.
A kind of light truck back axle described in the utility model and leaf spring panel sub-assembling platform, comprise workbench, erection support, the second preceding erection support, the second back erection support, the first back erection support before four bights of workbench are respectively equipped with first in the counterclockwise direction successively; Erection support is provided with first cylinder and the first prelocalization pin before first; Erection support is provided with second cylinder and the second prelocalization pin before second; Be provided with the 3rd cylinder and the first back alignment pin at the first back erection support; Be provided with four-cylinder and the second back alignment pin at the second back erection support; Before first, be provided with first carriage between the erection support behind the erection support and first on the workbench, before second, be provided with second carriage between the erection support behind the erection support and second on the workbench; Described first cylinder, second cylinder, the 3rd cylinder and the 4th cylinder all are connected on the air control unit, also are connected with automatically controlled button on the air control unit.
Erection support, the second preceding erection support, the second back erection support and the first back erection support are the integrative-structure of the side plate with base and two settings before described first, be fixed by bolts on the workbench, the cross section of the structure that the side plate of described base and two settings constitutes is " Π " shape of handstand; Symmetry offers " V " v notch v on the erection support biside plate before described first, the breach bottom is semi arch, the horizontal bottom that rides over two " V " v notch vs of the described first prelocalization pin, symmetry offers " V " v notch v on the erection support biside plate before described second, the breach bottom is semi arch, the horizontal bottom that rides over two " V " v notch vs of the described second prelocalization pin; Symmetry offers the bar hole of level on the biside plate of the described first back erection support, and the described first back alignment pin passes and rides in two bar holes; Symmetry offers the bar hole of level on the biside plate of the described second back erection support, and the described second back alignment pin passes and rides in two bar holes.
Described first cylinder is connected by bolt on the side plate of erection support before first, is provided with the hole that the piston rod of air feed cylinder passes through at side plate; Described second cylinder is connected by bolt on the side plate of erection support before second, is provided with the hole that the piston rod of air feed cylinder passes through at side plate; Described the 3rd cylinder is connected on the side plate of the first back erection support by bolt, is provided with the hole that the piston rod of air feed cylinder passes through at side plate; Described four-cylinder is connected on the side plate of the second back erection support by bolt, is provided with the hole that the piston rod of air feed cylinder passes through at side plate.
The upper end of described first carriage and second carriage is " recessed " shape structure.
On described workbench, before first, be provided with first case before the erection support and second between the erection support; Between the first back erection support and the second back erection support, be provided with second case on the described workbench.
The utility model compared with prior art has the following advantages: by at workbench carriage being set, back axle is fallen to carrying out when laying location just, and then make leaf spring can once finish with the installation that cooperates between the back axle, need not repeatedly to adjust, save the time, improved efficiency of assembling; By the front and back alignment pin that is provided with leaf spring is carried out Primary Location, and compress leaf spring by cylinder piston rod, make assembly precision be improved, promoted assembly quality; The clamping device of leaf spring adopts cylinder and the piston rod of electrical control, and it is easy and simple to handle, has further improved efficiency of assembling.
Description of drawings
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is vertical view of the present utility model;
Fig. 4 is the utility model and the schematic diagram that cooperates of leaf spring;
Fig. 5 is the utility model and the schematic diagram that cooperates of back axle and leaf spring.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of light truck back axle and leaf spring panel sub-assembling platform, comprise workbench 1, erection support 8, the second preceding erection support 9, the second back erection support 10, the first back erection support 11 before four bights of workbench 1 are respectively equipped with first in the counterclockwise direction successively; Erection support 8 is provided with first cylinder 2 and the first prelocalization pin 14 before first; Erection support 9 is provided with second cylinder 3 and the second prelocalization pin 15 before second; Be provided with the 3rd cylinder 5 and the first back alignment pin 17 at the first back erection support 11; Be provided with four-cylinder 4 and the second back alignment pin 16 at the second back erection support 10;
Erection support 8, the second preceding erection support 9, the second back erection support 10 and the first back erection support 11 are the integrative-structure of the side plate with base and two settings before described first, be fixed by bolts on the workbench, the cross section of the structure that the side plate of described base and two settings constitutes is " Π " shape of handstand; Symmetry offers " V " v notch v on erection support 8 biside plates before described first, the breach bottom is semi arch, the described first prelocalization pin 14 horizontal bottoms that ride over two " V " v notch vs, symmetry offers " V " v notch v on erection support 9 biside plates before described second, the breach bottom is semi arch, the described second prelocalization pin 15 horizontal bottoms that ride over two " V " v notch vs; Symmetry offers the bar hole of level on the biside plate of the described first back erection support 11, and the described first back alignment pin 17 passes and rides in two bar holes; Symmetry offers the bar hole of level on the biside plate of the described second back erection support 10, and the described second back alignment pin 16 passes and rides in two bar holes.
Described first cylinder 2 is connected by bolt on the side plate of erection support 8 before first, is provided with the hole that the piston rod of air feed cylinder passes through at side plate; Described second cylinder 3 is connected by bolt on the side plate of erection support 9 before second, is provided with the hole that the piston rod of air feed cylinder passes through at side plate; Described the 3rd cylinder 5 is connected on the side plate of the first back erection support 11 by bolt, is provided with the hole that the piston rod of air feed cylinder passes through at side plate; Described four-cylinder 4 is connected on the side plate of the second back erection support 10 by bolt, is provided with the hole that the piston rod of air feed cylinder passes through at side plate.
As shown in Figure 4, during the assembling leaf spring, the first prelocalization pin 14 and the first back alignment pin 17 pierce into respectively in the grasswort of first leaf spring 20, and the second prelocalization pin 15 and the second back alignment pin 16 pierce into respectively in the grasswort of second leaf spring 21.Simultaneously, compress leaf spring by each cylinder piston rod, make assembly precision be improved, promoted assembly quality.
As shown in Figure 1 and Figure 2, before first, be provided with first carriage 12 between the erection support behind the erection support and first on the workbench, be provided with second carriage 13 between the erection support behind the erection support and second on the workbench before second, the upper end of described first carriage 12 and second carriage 13 is " recessed " shape structure.
As shown in Figure 5, when electric block will fall back axle 22 handlings to leaf spring top, described first carriage 12 and second carriage 13 have back axle 22 are carried out the effect of Primary Location, and then when cooperating installation with back axle, can once finish leaf spring, avoided repeatedly adjusting, improved efficiency of assembling; Simultaneously also can prevent from assembling process, occurring the casualty accident that the back axle accidental causes.
Described first cylinder, second cylinder, the 3rd cylinder and four-cylinder all are connected on the air control unit 6, also are connected with automatically controlled button 7 on the air control unit.The device that clamps leaf spring adopts cylinder and the piston rod of electrical control, makes easy and simple to handlely, has further promoted efficiency of assembling.
In addition, on described workbench, before first, be provided with first case 18 before the erection support and second between the erection support; Between the first back erection support and the second back erection support, be provided with second case 19 on the described workbench.Described two cases are used for depositing smallclothes and the standard component that assembling process is used, and the operator need not to go to the part of taking on the element storage part bin, has further improved efficiency of assembling.

Claims (5)

1. a light truck back axle and leaf spring panel sub-assembling platform, comprise workbench (1), it is characterized in that: erection support (8), the second preceding erection support (9), the second back erection support (10), the first back erection support (11) before four bights of workbench (1) are respectively equipped with first in the counterclockwise direction successively; Erection support before first (8) is provided with first cylinder (2) and the first prelocalization pin (14); Erection support before second (9) is provided with second cylinder (3) and the second prelocalization pin (15); Be provided with the 3rd cylinder (5) and the first back alignment pin (17) at the first back erection support (11); Be provided with four-cylinder (4) and the second back alignment pin (16) at the second back erection support (10); Before first, be provided with first carriage (12) between the erection support behind the erection support and first on the workbench, before second, be provided with second carriage (13) between the erection support behind the erection support and second on the workbench; Described first cylinder, second cylinder, the 3rd cylinder and the 4th cylinder all are connected on the air control unit (6), also are connected with automatically controlled button (7) on the air control unit.
2. a kind of light truck back axle according to claim 1 and leaf spring panel sub-assembling platform, it is characterized in that: erection support (8), the second preceding erection support (9), the second back erection support (10) and the first back erection support (11) are the integrative-structure of the side plate with base and two settings before described first, be fixed by bolts on the workbench (1), the cross section of the structure that the side plate of described base and two settings constitutes is " Π " shape of handstand; Symmetry offers " V " v notch v on erection support before described first (8) biside plate, the breach bottom is semi arch, the horizontal bottom that rides over two " V " v notch vs of the described first prelocalization pin (14), symmetry offers " V " v notch v on erection support before described second (9) biside plate, the breach bottom is semi arch, the horizontal bottom that rides over two " V " v notch vs of the described second prelocalization pin (15); Symmetry offers the bar hole of level on the biside plate of the described first back erection support (11), and the described first back alignment pin (17) passes and rides in two bar holes; Symmetry offers the bar hole of level on the biside plate of the described second back erection support (10), and the described second back alignment pin (16) passes and rides in two bar holes.
3. a kind of light truck back axle according to claim 1 and 2 and leaf spring panel sub-assembling platform, it is characterized in that: described first cylinder (2) is connected by bolt on the side plate of erection support (8) before first, is provided with the hole that the piston rod of air feed cylinder passes through at side plate; Described second cylinder (3) is connected by bolt on the side plate of erection support (9) before second, is provided with the hole that the piston rod of air feed cylinder passes through at side plate; Described the 3rd cylinder (5) is connected by bolt on the side plate of the first back erection support (11), is provided with the hole that the piston rod of air feed cylinder passes through at side plate; Described four-cylinder (4) is connected by bolt on the side plate of the second back erection support (10), is provided with the hole that the piston rod of air feed cylinder passes through at side plate.
4. a kind of light truck back axle according to claim 1 and 2 and leaf spring panel sub-assembling platform, it is characterized in that: the upper end of described first carriage (12) and second carriage (13) is " recessed " shape structure.
5. a kind of light truck back axle according to claim 1 and 2 and leaf spring panel sub-assembling platform is characterized in that: be provided with first case (18) before the erection support and second between the erection support on described workbench before first; Between the first back erection support and the second back erection support, be provided with second case (19) on the described workbench.
CN 201220702725 2012-12-18 2012-12-18 Light truck rear axle and plate spring sub-assembling table CN203045257U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220702725 CN203045257U (en) 2012-12-18 2012-12-18 Light truck rear axle and plate spring sub-assembling table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220702725 CN203045257U (en) 2012-12-18 2012-12-18 Light truck rear axle and plate spring sub-assembling table

Publications (1)

Publication Number Publication Date
CN203045257U true CN203045257U (en) 2013-07-10

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ID=48728253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220702725 CN203045257U (en) 2012-12-18 2012-12-18 Light truck rear axle and plate spring sub-assembling table

Country Status (1)

Country Link
CN (1) CN203045257U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103586852A (en) * 2013-11-25 2014-02-19 奇瑞汽车股份有限公司 Function test split-mounting table for automobile components
CN103753199A (en) * 2013-12-26 2014-04-30 柳州市迅达汽车配件制造有限公司 Plate spring assembly machine of micro vehicle
CN104191201A (en) * 2014-08-04 2014-12-10 中国重汽集团济南动力有限公司 Press-mounting technology and equipment for heavy duty automobile plate spring pin
CN104875147A (en) * 2015-05-26 2015-09-02 重庆长安汽车股份有限公司 Tool for combining automotive rear axle and plate spring
CN106392632A (en) * 2016-11-23 2017-02-15 十堰科威机电装备股份有限公司 Rear axle split assembling machine and split assembling method of rear axle split assembling machine
CN110702431A (en) * 2019-11-19 2020-01-17 安徽江淮汽车集团股份有限公司 Composite air suspension detection device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103586852A (en) * 2013-11-25 2014-02-19 奇瑞汽车股份有限公司 Function test split-mounting table for automobile components
CN103586852B (en) * 2013-11-25 2015-10-28 奇瑞汽车股份有限公司 A kind of automobile component Function detection panel sub-assembling platform
CN103753199A (en) * 2013-12-26 2014-04-30 柳州市迅达汽车配件制造有限公司 Plate spring assembly machine of micro vehicle
CN104191201A (en) * 2014-08-04 2014-12-10 中国重汽集团济南动力有限公司 Press-mounting technology and equipment for heavy duty automobile plate spring pin
CN104875147A (en) * 2015-05-26 2015-09-02 重庆长安汽车股份有限公司 Tool for combining automotive rear axle and plate spring
CN104875147B (en) * 2015-05-26 2016-08-17 重庆长安汽车股份有限公司 Automobile axle and leaf spring attach together frock
CN106392632A (en) * 2016-11-23 2017-02-15 十堰科威机电装备股份有限公司 Rear axle split assembling machine and split assembling method of rear axle split assembling machine
CN110702431A (en) * 2019-11-19 2020-01-17 安徽江淮汽车集团股份有限公司 Composite air suspension detection device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130710

Termination date: 20191218

CF01 Termination of patent right due to non-payment of annual fee