CN203019010U - Zigzag spring assembly machine - Google Patents
Zigzag spring assembly machine Download PDFInfo
- Publication number
- CN203019010U CN203019010U CN 201220678878 CN201220678878U CN203019010U CN 203019010 U CN203019010 U CN 203019010U CN 201220678878 CN201220678878 CN 201220678878 CN 201220678878 U CN201220678878 U CN 201220678878U CN 203019010 U CN203019010 U CN 203019010U
- Authority
- CN
- China
- Prior art keywords
- snake spring
- assembly machine
- trace
- snake
- spring assembly
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Springs (AREA)
Abstract
The utility model discloses a zigzag spring assembly machine. The zigzag spring assembly machine comprises an assembly machine frame body, and further comprises zigzag spring positioning stretching claws, a transmission structure, a fixing plate and a zigzag spring positioning stretching claw driving device. The relative positions of a plurality of zigzag spring positioning stretching claws correspond to the position of a zigzag spring. The zigzag spring positioning stretching claws are fixedly connected on the transmission structure. The fixing plate is arranged on the assembly machine frame body and is provided with a first through groove and a second through groove which are used for limiting the movement trail of the transmission structure. The zigzag spring positioning stretching claw driving device is connected with the transmission structure and is used for driving the zigzag spring positioning stretching claws to enable the zigzag spring to be hung on a spring hanger. From the aspect of ergonomics, the zigzag spring assembly machine lowers the labor intensity of employees, eliminates the harm to a human body in the original technological operation process, and can improve product quality and work efficiency and save production space.
Description
Technical field
The utility model relates to minicar seat snake spring installing area, particularly a kind of snake spring assembly machine.
Background technology
The high performance-price ratio that minicar is economical and practical is the pillar that the car load market maintenance constantly rises always, and seat is as the main inside gadget of minicar, and the economic structure of minicar and economic price have determined, a large amount of manual operation crafts that adopt of early stage production.Progress and economic development along with society, the sales volume of minicar and output thereof have also realized leap thereupon, in order to adapt to the needs in market, factory progressively improved labour intensity large, have potential safety hazard, to human body and the harmful backward technique of environment, for example use the conveying type assembling line substitute single station hand assembled, robot welding replacing comprehensively manual welding, manipulator spraying replace hand spray, turnning and milling plane grinder order from the unit to the special plane etc., fundamentally fast lifting technology content, improved production scene and process layout etc.
Must improve under large situation, inevitably can there be certain difficulty and resistance, peculiar for this specialty, improve changing to a new form of difficulty is large, cost has high input, the improvement time long, produce little effect original process, be but improved " dead angle ", these original process are all often the manual operationss of high labour intensity simultaneously.As minicar seat snake spring assembly technology, minicar seat snake spring, its effect is equivalent to spring, original, traditional snake spring assembling relies on the people to draw by hand extension, make up with manual the beaing of iron hammer fully, the single operation of snake spring assembling is carried out, and is unfavorable for that production capacity promotes and saves the production site material transfer and takes up an area.
The act hammer action of per tour 11000-22000 time (everyone class produce 500 * every 11 snake springs * every snake spring and need the rear and front end to beat to make up * every end beat for 1-2 time) also rigidity is knocked, not only employee's labour intensity is large, human arm and brain are caused to a certain degree vibration damage and hand assembled snake spring quality conformance poor stability.In addition, after human body was accepted vibration, vibration wave can be propagated in tissue, because the structure of each tissue is different, the conduction degree of vibration wave is also different, and the above vibration wave of 40Hz easily absorbs for tissue, be difficult for to propagating at a distance, it is far away that the low-frequency vibration ripple is propagated in human body.Whole body vibration and local vibration are visibly different to harm and the clinical manifestation thereof of human body.
In order to address the above problem, provide a kind of seat snake spring assembly machine in prior art, still, its assembling process still needs artificial hook snake spring to the snake spring hangers at two ends, then starts special plane, and the front and back pressing plate compresses and makes snake spring hangers up, after unclamping pressing plate, artificial unloading workpiece.This mode has just alleviated staff labor intensity, is not being improved aspect the raising production capacity, and its operating efficiency is far below hand assembled snake spring.
In sum, how from human engineering, reduce staff labor intensity, eliminate the injury that in the original process operating process, human body is caused, and can improve the quality of products, increase work efficiency, saving the production space becomes the technical problem that those skilled in the art need to be resolved hurrily.
The utility model content
The purpose of this utility model is to provide a kind of snake spring assembly machine, can from human engineering, reduce staff labor intensity, eliminate the injury that in the original process operating process, human body is caused, and can improve the quality of products, increase work efficiency, save the production space.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of snake spring assembly machine comprises the assembly machine support body, it is characterized in that, also comprises:
Snake spring location stretching pawl, the relative position of a plurality of described snake springs location stretching pawls is corresponding with snake spring position;
Drive mechanism, described snake spring location stretching pawl is fixedly connected on described drive mechanism;
Fixed head, described fixed head are arranged on described assembly machine support body, and are provided with on described fixed head be used to the first groove that limits described drive mechanism movement locus and the second groove;
Snake spring location stretching claw drive unit, described snake spring location stretching claw drive unit is connected with described drive mechanism, is used for driving described snake spring location stretching pawl the snake spring is hung on the spring hangers.
Preferably, in above-mentioned snake spring assembly machine, described snake spring location stretching pawl comprises:
The first positioning tooth;
The second positioning tooth with described the first corresponding setting of positioning tooth;
Be arranged at the locating slot between described the first positioning tooth and described the second positioning tooth, described locating slot is used for the U-shaped structure that card is hung the snake spring.
Preferably, in above-mentioned snake spring assembly machine, described drive mechanism comprises:
Upper trace, described upper trace is arranged in the first groove;
By the lower trace that snake spring stretching pawl connecting rod is connected with described upper trace, described lower trace is arranged in the second groove, and is connected with described snake spring location stretching claw drive unit.
Preferably, in above-mentioned snake spring assembly machine, described snake spring location stretching pawl is welded in described upper trace.
Preferably, in above-mentioned snake spring assembly machine, described upper trace comprises on first trace on trace and second, described lower trace comprises first time trace and second time trace, on described first, trace is connected with described first time trace, and trace is connected with described second time trace on described second.
Preferably, in above-mentioned snake spring assembly machine, described snake spring location stretching claw drive unit comprises that first drives cylinder and the second driving cylinder, and described first drives cylinder is connected with described first time trace, and described second drives cylinder is connected with described second time trace.
Preferably, in above-mentioned snake spring assembly machine, also comprise clamping cylinder, described clamping cylinder is arranged near the snake spring and locates on the assembly machine support body of stretching pawl one side, is used for the rear cross beam of workpiece pressing.
Preferably, in above-mentioned snake spring assembly machine, described clamping cylinder is by the rear cross beam of projecting shaft workpiece pressing, and the end face that described projecting shaft contacts with described rear cross beam is that radius is greater than the circular arc of workpiece crossbeam radius.
Preferably, in above-mentioned snake spring assembly machine, also comprise the workpiece jacking system, described workpiece jacking system by push rod with workpiece front end jack-up in case the assembling forward foot in a step.
Preferably, in above-mentioned snake spring assembly machine, described workpiece jacking system is by air cylinder driven.
relative above-mentioned background technology, snake spring assembly machine provided by the utility model, snake spring location stretching pawl is fixedly connected with drive mechanism, guaranteed the uniformity of a plurality of snake spring location stretching pawl duties, snake spring location stretching claw drive unit is connected with drive mechanism, define the movement locus of drive mechanism by the first groove on fixed head and the second groove, and then, drive mechanism drives snake spring location stretching pawl and draws extension snake spring to advance the rear spring hangers, angle from human engineering, reduced staff labor intensity, the personal injury of having avoided the original process operation that the employee is caused.Relative position between a plurality of snake springs location stretching pawls is corresponding with the position of snake spring, has guaranteed the quality of product, has improved simultaneously operating efficiency, has saved the production space.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is snake spring location stretching pawl mounting structure schematic diagram in snake spring assembly machine provided by the utility model;
Fig. 2 is the structural representation of fixed head in snake spring assembly machine provided by the utility model;
Fig. 3 is the structural representation that in snake spring assembly machine provided by the utility model, the snake spring is located stretching pawl and drive mechanism;
Fig. 4 is that in snake spring assembly machine provided by the utility model, snake spring location stretching pawl draws the snake spring working state schematic representation of hanging the rear spring hangers;
Structural representation when Fig. 5 is push rod jack-up state in snake spring assembly machine provided by the utility model;
Fig. 6 is push rod in the snake spring assembly machine provided by the utility model structural representation during with workpiece jack-up state;
Structural representation when Fig. 7 is push rod return state in snake spring assembly machine provided by the utility model.
The specific embodiment
Core of the present utility model is to provide a kind of snake spring assembly machine, from human engineering, reduces staff labor intensity, eliminates the injury that in the original process operating process, human body is caused, and can improve the quality of products, and increases work efficiency, and saves the production space.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Please in conjunction with Fig. 1 and Fig. 2, Fig. 1 is snake spring location stretching pawl mounting structure schematic diagram in snake spring assembly machine provided by the utility model; Fig. 2 is the structural representation of fixed head in snake spring assembly machine provided by the utility model.
The snake spring assembly machine that the utility model embodiment provides comprises assembly machine support body, snake spring location stretching pawl 1, drive mechanism, fixed head 3 and snake spring location stretching claw drive unit.
in the snake spring assembly machine that the utility model embodiment provides, on the number of snake spring location stretching pawl 1 and workpiece, the required radical that the snake spring is installed is consistent, the radical of snake spring is installed the seat of snake spring by need concrete installation situation determines, can be 6, 9, 13 or other any radicals, in specific embodiment provided by the utility model, the radical of the required installation of snake spring is 11, the relative position of a plurality of snake spring location stretching pawls 1 is corresponding with the installation site of snake spring, whole snake spring location stretching pawls 1 are fixedly connected on drive mechanism, preferably, in the utility model embodiment, snake spring location stretching pawl 1 is welded on drive mechanism, the course of action of snake spring location stretching pawl 1 is driven by drive mechanism, snake spring location stretching claw drive unit is connected with drive mechanism, be used for driving snake spring location stretching pawl 1 the snake spring is hung on the spring hangers, wherein, the motion path of snake spring location stretching pawl 1 hook snake spring is limited by fixed head 3, fixed head 3 is arranged on the assembly machine support body, and be provided with on fixed head 3 for the first groove 31 and the second groove 32 that limit the drive mechanism movement locus.
in the utility model embodiment, snake spring assembly machine is when carrying out the snake spring is assemblied in operating process on workpiece, at first, workpiece is put snake spring assembly machine, at this moment, circuit in whole equipment, gas circuit all is in closed condition, the front pressuring plate and the rear fender that are used for clamping work pieces all are in releasing orientation, snake spring location stretching pawl 1 is in the extreme lower position that the first groove 31 and the second groove 32 by fixed head limit, thereby, being convenient to the employee is placed on workpiece on the workbench of snake spring assembly machine under without the state of interfering, working frame can be fitted with the workbench frame, and make the workpiece framework be in level.
then, connect circuit, connect snake spring location stretching pawl 1 vertical motion gas circuit by circuit again, control the action of snake spring location stretching claw drive unit, make drive mechanism rise to the summit along the track of the first groove 31 and the second groove 32, thereby make snake spring location stretching pawl 1 increase, the employee puts by hand 11 snake springs and hangs into the front spring hangers, simultaneously the snake spring is hooked on snake spring location stretching pawl 1, again by electrical control, driving snake spring location stretching pawl 1 draws extension snake spring to advance the rear spring hangers, the pawl of snake spring location stretching afterwards 1 return, dodge out snake spring working space, and in order to circulation next time.
Snake spring assembly machine provided by the utility model, snake spring location stretching pawl 1 is fixedly connected with drive mechanism, guaranteed the uniformity of a plurality of snake spring location stretching pawl 1 duty, snake spring location stretching claw drive unit is connected with drive mechanism, define the movement locus of drive mechanism by the first groove 31 on fixed head 3 and the second groove 32, and then, drive mechanism drives snake spring location stretching pawl 1 and draws extension snake spring to advance the rear spring hangers, angle from human engineering, reduced staff labor intensity, the personal injury of having avoided the original process operation that the employee is caused.The relative position that a plurality of snake springs location stretching pawls are 1 is corresponding with the position of snake spring, has guaranteed the quality of product, has improved simultaneously operating efficiency, has saved the production space.
Please in conjunction with Fig. 3 and Fig. 4, Fig. 3 is the structural representation that in snake spring assembly machine provided by the utility model, the snake spring is located stretching pawl and drive mechanism; Fig. 4 is that in snake spring assembly machine provided by the utility model, snake spring location stretching pawl draws the snake spring working state schematic representation of hanging the rear spring hangers.
In a specific embodiment of the present utility model, snake spring location stretching pawl 1 comprises: the first positioning tooth 11, the second positioning tooth 12 and locating slot 13.Wherein the height of the first positioning tooth 11 is higher than the second positioning tooth, the first positioning tooth 11 and the second positioning tooth 12 are arranged at respectively snake spring location stretching pawl 1 and draw the both sides that hang end, be provided with locating slot 13 between the first positioning tooth 11 and the second positioning tooth 12, locating slot 13 is used for the U-shaped structure that card is hung the snake spring.
The snake spring assembly machine that the utility model embodiment provides, the height of the first positioning tooth 11 is set to the structure higher than the second positioning tooth 12, is convenient to draw when hanging the snake spring location to the snake spring, the setting of locating slot 13, guaranteed that the snake spring draws the stability of extension process, has guaranteed to draw the extension quality.
In a specific embodiment of the present utility model, the drive mechanism of snake spring assembly machine comprises: upper trace 21, lower trace 22 and snake spring stretching pawl connecting rod 23.
Wherein, upper trace is arranged in the first groove 31, and lower trace 22 is connected with upper trace 21 by snake spring stretching pawl connecting rod 23, and lower trace 22 is arranged in the second groove 32, and is connected with snake spring location stretching claw drive unit.
the snake spring assembly machine that the utility model embodiment provides, snake spring location stretching pawl 1 is welded in trace, during the action of snake spring location stretching claw drive unit, drive the orbiting motion that lower trace 22 limits along the second groove 32, simultaneously, because upper trace 21 is connected by snake spring stretching pawl connecting rod 23 with lower trace 22, thereby, the orbiting motion that upper trace 21 also limits along the first groove 31, snake spring location stretching pawl 1 is risen by the driving of snake spring location stretching claw drive unit, the arranging of upper trace 21 and lower trace 22 guaranteed the accuracy of snake spring location stretching pawl 1 movement locus, and then, guaranteed to draw extension snake spring to advance the action accuracy of rear spring hangers, guaranteed the quality of product.
For further optimisation technique scheme, the upper trace 21 of the snake spring assembly machine that the utility model embodiment provides comprises on first trace on trace and second, lower trace 22 comprises first time trace and second time trace, and snake spring location stretching claw drive unit comprises that first drives cylinder and the second driving cylinder.
Wherein, trace is connected with first time trace on first, and trace is connected with second time trace on second, and first drives cylinder is connected with first time trace, and the second driving cylinder is connected with second time trace.
in the utility model embodiment, snake spring assembly machine is according to the snake spring radical of required assembling, trace on trace and second is set on the snake spring location stretching pawl 1 in first of corresponding number, in specific embodiment provided by the utility model, the snake spring radical of the required assembling of snake spring assembly machine is 11, the number that wherein is arranged on first the location stretching of the snake spring on trace pawl 1 on trace and second is respectively 5 and 6, and corresponding first time trace drives air cylinder driven by first, second time trace drives air cylinder driven by second, first course of work that drives cylinder and the second driving cylinder is synchronization action, guaranteed the quality that the snake spring draws extension.
In a specific embodiment of the present utility model, snake spring assembly machine also comprises clamping cylinder.Clamping cylinder is arranged near the snake spring and locates on the assembly machine support body of stretching pawl 1 one sides, the rear cross beam that is used for workpiece pressing, clamping cylinder is by the rear cross beam of projecting shaft workpiece pressing, and the end face that projecting shaft contacts with rear cross beam is that radius is greater than the circular arc of workpiece crossbeam radius.
The snake spring assembly machine that the utility model embodiment provides, before application snake spring location stretching pawl 1 draws extension snake spring, at first, use the front beam of front pressuring plate workpiece pressing, prevent that the snake spring from drawing in the extension process, the snake spring breaks away from the front spring hangers, cause snake spring bullet to fly, therefore the stressing conditions of the front beam of workpiece and rear cross beam is different, and snake spring location stretching pawl 1 draws when hanging the snake spring, and workpiece is subject to the power that lift a rear end, affect workpiece applying workbench, at this moment the clamping cylinder application of force, be used for fastening workpiece, guaranteed the quality of product.
Please in conjunction with Fig. 5, Fig. 6 and Fig. 7, the structural representation when Fig. 5 is push rod jack-up state in snake spring assembly machine provided by the utility model; Fig. 6 is push rod in the snake spring assembly machine provided by the utility model structural representation during with workpiece jack-up state; Structural representation when Fig. 7 is push rod return state in snake spring assembly machine provided by the utility model.
In a specific embodiment of the present utility model, snake spring assembly machine also comprises workpiece jacking system 5, and wherein, workpiece jacking system 5 is by air cylinder driven, and workpiece jacking system 5 passes through push rod 51 with workpiece front end jack-up so that the assembling forward foot in a step.Other operations are carried out on the snake spring assembly machine that the utility model embodiment provides in the lump, reduced the waste in human and material resources and space, place, simultaneously, improved productive temp, after forward foot in a step assembling is completed, push rod 51 returns in workpiece jacking system 5 are prepared for next step unloading workpiece, have improved operating efficiency.
Above a kind of snake spring assembly machine provided by the utility model is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (10)
1. a snake spring assembly machine, comprise the assembly machine support body, it is characterized in that, also comprises:
Snake spring location stretching pawl (1), the relative position of a plurality of described snake springs location stretching pawls (1) is corresponding with snake spring position;
Drive mechanism, described snake spring location stretching pawl (1) is fixedly connected on described drive mechanism;
Fixed head (3), described fixed head (3) is arranged on described assembly machine support body, and is provided with on described fixed head (3) be used to the first groove (31) that limits described drive mechanism movement locus and the second groove (32);
Snake spring location stretching claw drive unit, described snake spring location stretching claw drive unit is connected with described drive mechanism, is used for driving described snake spring location stretching pawl (1) the snake spring is hung on the spring hangers.
2. snake spring assembly machine as claimed in claim 1, is characterized in that, described snake spring location stretching pawl (1) comprising:
The first positioning tooth (11);
The second positioning tooth (12) with described the first corresponding setting of positioning tooth;
Be arranged at the locating slot (13) between described the first positioning tooth (11) and described the second positioning tooth (12), described locating slot (13) is used for the U-shaped structure that card is hung the snake spring.
3. snake spring assembly machine as claimed in claim 1, is characterized in that, described drive mechanism comprises:
Upper trace (21), described upper trace (21) are arranged in the first groove (31);
By the lower trace (22) that snake spring stretching pawl connecting rod (23) is connected with described upper trace (21), described lower trace (22) is arranged in the second groove (32), and is connected with described snake spring location stretching claw drive unit.
4. snake spring assembly machine as claimed in claim 3, is characterized in that, described snake spring location stretching pawl (1) is welded in described upper trace (21).
5. snake spring assembly machine as claimed in claim 3, it is characterized in that, described upper trace (21) comprises on first trace on trace and second, described lower trace (22) comprises first time trace and second time trace, on described first, trace is connected with described first time trace, and trace is connected with described second time trace on described second.
6. snake spring assembly machine as claimed in claim 5, it is characterized in that, described snake spring location stretching claw drive unit comprises that first drives cylinder and the second driving cylinder, and described first drives cylinder is connected with described first time trace, and described second drives cylinder is connected with described second time trace.
7. snake spring assembly machine as claimed in claim 1, is characterized in that, also comprises clamping cylinder, and described clamping cylinder is arranged near the snake spring and locates on the assembly machine support body of stretching pawl (1) one side, is used for the rear cross beam of workpiece pressing.
8. snake spring assembly machine as claimed in claim 7, is characterized in that, described clamping cylinder is by the rear cross beam of projecting shaft workpiece pressing, and the end face that described projecting shaft contacts with described rear cross beam is that radius is greater than the circular arc of workpiece crossbeam radius.
9. snake spring assembly machine as claimed in claim 1, is characterized in that, also comprises workpiece jacking system (5), and described workpiece jacking system (5) passes through push rod (51) with workpiece front end jack-up so that the assembling forward foot in a step.
10. snake spring assembly machine as claimed in claim 9, is characterized in that, described workpiece jacking system (5) is by air cylinder driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678878 CN203019010U (en) | 2012-12-11 | 2012-12-11 | Zigzag spring assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678878 CN203019010U (en) | 2012-12-11 | 2012-12-11 | Zigzag spring assembly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203019010U true CN203019010U (en) | 2013-06-26 |
Family
ID=48643024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220678878 Expired - Lifetime CN203019010U (en) | 2012-12-11 | 2012-12-11 | Zigzag spring assembly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203019010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496692A (en) * | 2020-11-06 | 2021-03-16 | 安徽情暖家具有限公司 | Snake spring mounting equipment for furniture |
| CN112743300A (en) * | 2020-12-28 | 2021-05-04 | 上海酬诺弹簧实业有限公司 | Elastic iron frame support machining tool and machining process thereof |
-
2012
- 2012-12-11 CN CN 201220678878 patent/CN203019010U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496692A (en) * | 2020-11-06 | 2021-03-16 | 安徽情暖家具有限公司 | Snake spring mounting equipment for furniture |
| CN112496692B (en) * | 2020-11-06 | 2022-10-28 | 安徽情暖家具有限公司 | Snake spring mounting equipment for furniture |
| CN112743300A (en) * | 2020-12-28 | 2021-05-04 | 上海酬诺弹簧实业有限公司 | Elastic iron frame support machining tool and machining process thereof |
| CN112743300B (en) * | 2020-12-28 | 2022-11-25 | 上海酬诺弹簧实业有限公司 | Elastic iron frame support machining tool and machining process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203019010U (en) | Zigzag spring assembly machine | |
| CN204449649U (en) | Based on the switch type workbench of cylinder | |
| CN202212917U (en) | Automatic bonding tool for automobile rear door glass bracket | |
| CN204262655U (en) | Oil tank of transformer corrugated plate auxiliary welding equipment | |
| CN207061280U (en) | A kind of fiber barrel captures mobile device | |
| CN203696301U (en) | Welding clamp | |
| CN203426771U (en) | Overturning device | |
| CN204450478U (en) | A kind of rollover stand for service engine | |
| CN203282167U (en) | Overturning equipment for outer housing of large-size and middle-size gearbox | |
| CN205733556U (en) | A kind of vehicle right and left A post inner panel unit fixture | |
| CN213562281U (en) | Tool for installing movable equipment by using jack | |
| CN204549945U (en) | A kind of passenger vehicle drive motor lifting frock | |
| CN209242105U (en) | A kind of conveying device of automobile roof liner automatic assembly line | |
| CN204035375U (en) | Continuous 2 the riveting tools of vehicle dormer window aluminium guide rail | |
| CN204450477U (en) | A kind of translation lifting mechanism being applicable to the rollover stand of service engine | |
| CN203680151U (en) | Assembly tooling for diesel generating set | |
| CN208662951U (en) | A kind of double-station straight seam welding machine | |
| CN202028889U (en) | Automotive intercooler welding device | |
| CN208160588U (en) | One kind being used for wall ash dust remover | |
| CN102583003B (en) | Blanking machine | |
| CN205870517U (en) | Forge and press unilateral cubic unit manipulator | |
| CN201901518U (en) | Combined lifting appliance of excavator | |
| CN204689580U (en) | High-power transformer bell jar indoor vertical lifting device on the spot | |
| CN204705482U (en) | A kind of coupling mechanism checkout equipment | |
| CN205200954U (en) | Tensile workstation of automobile shock absorber ware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGXI PROVINCE AUTOMOBILE GROUP CO., LTD. Free format text: FORMER NAME: WULING AUTOMOBILE CO., LTD., LIUZHOU |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 545007 Liuzhou Hexi Road, the Guangxi Zhuang Autonomous Region, No. 18 Patentee after: Guangxi Automobile Group Co.,Ltd. Patentee after: Liuzhou Wuling Automobile Industry Co.,Ltd. Address before: 545007 Liuzhou Hexi Road, the Guangxi Zhuang Autonomous Region, No. 18 Patentee before: Liuzhou Wuling Motors Co.,Ltd. Patentee before: Liuzhou Wuling Automobile Industry Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |
|
| CX01 | Expiry of patent term |