CN202029062U - Clamp special for vehicle door assembly - Google Patents
Clamp special for vehicle door assembly Download PDFInfo
- Publication number
- CN202029062U CN202029062U CN2011200882776U CN201120088277U CN202029062U CN 202029062 U CN202029062 U CN 202029062U CN 2011200882776 U CN2011200882776 U CN 2011200882776U CN 201120088277 U CN201120088277 U CN 201120088277U CN 202029062 U CN202029062 U CN 202029062U
- Authority
- CN
- China
- Prior art keywords
- rollover stand
- door assembly
- clamp
- vehicle door
- rotary frame
- 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 - Fee Related
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Abstract
A clamp special for a vehicle door assembly aims at resolving the problems that a vehicle door assembly clamp is relatively high in manufacture cost, large in occupied production site, inconvenient to operate and the like. The clamp special for the vehicle door assembly comprises a base, a rotary frame, a rotating cylinder, a connecting rod and a clamping ground wire mechanism. Support rods are symmetrically arranged on two sides of the base, two sides of the rotary frame are respectively in rotating connection with the two support rods, and a workpiece bracket is arranged at the bottom of the rotary frame. The clamping ground wire mechanism is fixed on the upper portion of the rotary frame, the rotating cylinder is in hinged connection with the base, and two ends of the connecting rod are respectively in hinged connection with the a rotating cylinder rod and the rotary frame. The clamp special for the vehicle door assembly has the advantages that: 1 the clamp can complete various processes, simplify processing procedures and reduce transporting link of workpieces and labor intensity of workers while improving production efficiency, 2 the clamp is universalized, thereby reducing invested equipment cost, 3 occupied area of tools is reduced, 4 the clamp is simple in structure and convenient to operate, thereby facilitating improvement of product quality.
Description
Technical field
The utility model relates to the special fixture of operations such as being used for installation of car door assembly hinge and repair welding on a kind of auto production line, belongs to field of automobile.
Background technology
In the automobile production process, car door assembly is added man-hour, need carry out processing such as body hinge installation, welding, brazing, repair welding and polishing.Above-mentioned process needs suitable frock support, otherwise the installation accuracy of car door and weld strength can't guarantee.The problem that existing frock exists is: processing stations disperses, the use anchor clamps are more, cost of manufacture is higher, it is big to take production site; Operation is loaded down with trivial details, the workman needs frequently to carry workpiece between each processing stations, and labour intensity is big, and production efficiency is difficult for guaranteeing; There is potential safety hazard in operation inconvenience.
The utility model content
The utility model is used to solve the defective of above-mentioned prior art and a kind of car door assembly special fixture that can simplify working process, be convenient to operate is provided.
The alleged problem of the utility model solves by the following technical programs:
A kind of car door assembly special fixture, its special feature is: comprise pedestal, rollover stand, upset cylinder, connecting rod and clamping ground line mechanism in the formation, described pedestal bilateral symmetry is provided with support bar, described rollover stand both sides are rotationally connected with two support bars respectively, the rollover stand bottom is provided with work supporting block, described clamping ground line mechanism is fixed on rollover stand top, and described upset cylinder and pedestal are hinged, and described connecting rod two ends are hinged with upset cylinder rod and rollover stand respectively.
Above-mentioned car door assembly special fixture, described clamping ground line mechanism is the tight mechanisms of four lever locks, and the end of its clamping bar is provided with the ground wire clamp, and its action bars end is provided with handle.
Above-mentioned car door assembly special fixture, the both sides of described rollover stand are provided with the workpiece locating piece, and described rollover stand bottom is provided with the workpiece locating slot, and described pedestal is provided with the rollover stand position-limited rack.
The utility model is higher at existing car door assembly anchor clamps cost of manufacture, the problems such as production site is big, operation inconvenience that take are improved, and has designed a kind of car door assembly special fixture that automobile front door is produced that is used for.Described anchor clamps have following characteristics: 1. can finish multiple processing on these anchor clamps, simplify manufacturing procedure, reduce the workpiece handling link, when reducing labor strength, can enhance productivity; 2. anchor clamps generalization reduces the equipment input cost; 3. reduce the frock floor space, create working environment easily; 4. realization simple in structure, easy, handled easily help improving the quality of products.
Description of drawings
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the schematic diagram that rollover stand is the level of state;
Fig. 4 clamps ground line mechanism clamped condition schematic diagram;
Fig. 5 clamps ground line mechanism releasing orientation schematic diagram.
Label is as follows in the accompanying drawing: 1. pedestal, 2. support bar, 3. work supporting block, 4. rollover stand, 4-1. workpiece locating slot, 5. workpiece locating piece, 6. clamp the ground line mechanism, 6-1. clamping bar, 6-2. ground wire clamp, 6-3. action bars, 6-4. handle, 6-5. clamps ground wire mechanism rod, 7. connecting rod, 8. upset cylinder, 9. rollover stand position-limited rack.
The specific embodiment
Referring to Fig. 1, Fig. 2, the utility model constitutes line mechanism 6 with comprising pedestal 1, rollover stand 4, upset cylinder 8, connecting rod 7 and clamping.Described pedestal bilateral symmetry is provided with support bar 2, and the rollover stand both sides form with two support bars respectively through bearing and are rotationally connected, and rollover stand can movable be overturn.Be provided with the work supporting block 3 of supporting workpiece in the rollover stand bottom, the rollover stand bottom is provided with workpiece locating slot 4-1, also is symmetrical arranged workpiece locating piece 5 in the rollover stand both sides.Described upset cylinder 8 is arranged on the pedestal hinged with pedestal, and the two ends of connecting rod 7 are hinged with upset cylinder rod and rollover stand respectively, and when cylinder moved, the motion of cylinder rod was delivered to rollover stand through connecting rod 7, drives the rollover stand upset.Pedestal is provided with rollover stand position-limited rack 9, so that rollover stand is turned to level is static.
Referring to Fig. 2, Fig. 4, Fig. 5, described clamping ground line mechanism 6 is fixed on rollover stand top, clamping the ground line mechanism is the tight mechanisms of four lever locks, it comprises clamping bar 6-1, clamps ground wire mechanism rod 6-5, action bars 6-3, be provided with ground wire clamp 6-2 in the end of clamping bar, be provided with handle 6-4 in action bars 6-3 end.As shown in Figure 4, when clamping ground line mechanism clamped condition, the ground wire clamp clamps ground wire, and the bonding place is contacted with the workpiece outside plate; As shown in Figure 5, the end of job, the pulling handle unclamps clamping ground line mechanism, and then ground wire breaks away from constraint.This design is by linking to each other the welding machine ground wire with pedestal, avoid effectively that ground wire directly contacts with workpiece, workpiece is by the phenomenon of burning, and guarantees product quality.
When the utility model uses, workpiece (Qianmen assembly) is put into the work supporting block place of the rollover stand bottom of vertical state, workpiece is by workpiece locating slot, workpiece locating hole location; The pulling handle makes clamping ground line mechanism that ground wire is clamped, and carries out brazing welding and polishing operation; Starting upset cylinder makes rollover stand turn to level, carries out welding, the polishing of CO2 weldering, carries out the body hinge installation exercise then; Unclamp clamping ground line mechanism after operation finishes, workpiece is taken out, be placed into the finished product place; Starting upset cylinder makes rollover stand turn to vertical state, carries out the operation of next workpiece.
Claims (3)
1. car door assembly special fixture, it is characterized in that: it comprises pedestal (1), rollover stand (4), upset cylinder (8), connecting rod (7) and clamps ground line mechanism (6), described pedestal bilateral symmetry is provided with support bar (2), described rollover stand both sides are rotationally connected with two support bars respectively, the rollover stand bottom is provided with work supporting block (3), described clamping ground line mechanism is fixed on rollover stand top, described upset cylinder and pedestal are hinged, and described connecting rod two ends are hinged with upset cylinder rod and rollover stand respectively.
2. car door assembly special fixture according to claim 1, it is characterized in that: described clamping ground line mechanism (6) is the tight mechanisms of four lever locks, the end of its clamping bar (6-1) is provided with ground wire clamp (6-2), and its action bars (6-3) end is provided with handle (6-4).
3. car door assembly special fixture according to claim 1 and 2, it is characterized in that: the both sides of described rollover stand (4) are provided with workpiece locating piece (5), described rollover stand bottom is provided with workpiece locating slot (4-1), and described pedestal is provided with rollover stand position-limited rack (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200882776U CN202029062U (en) | 2011-03-30 | 2011-03-30 | Clamp special for vehicle door assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200882776U CN202029062U (en) | 2011-03-30 | 2011-03-30 | Clamp special for vehicle door assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029062U true CN202029062U (en) | 2011-11-09 |
Family
ID=44891373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200882776U Expired - Fee Related CN202029062U (en) | 2011-03-30 | 2011-03-30 | Clamp special for vehicle door assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029062U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563393A (en) * | 2016-03-16 | 2016-05-11 | 安徽安凯汽车股份有限公司 | Installation tool for driver door of passenger car |
| CN109079686A (en) * | 2018-07-10 | 2018-12-25 | 李青华 | A kind of body hinge assembling jig device of stable position |
| CN114102532A (en) * | 2021-11-19 | 2022-03-01 | 陕西华秦新能源科技有限责任公司 | Transverse fastening installation device and method for large filter-pressing hydrogen production electrolytic cell |
-
2011
- 2011-03-30 CN CN2011200882776U patent/CN202029062U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563393A (en) * | 2016-03-16 | 2016-05-11 | 安徽安凯汽车股份有限公司 | Installation tool for driver door of passenger car |
| CN109079686A (en) * | 2018-07-10 | 2018-12-25 | 李青华 | A kind of body hinge assembling jig device of stable position |
| CN114102532A (en) * | 2021-11-19 | 2022-03-01 | 陕西华秦新能源科技有限责任公司 | Transverse fastening installation device and method for large filter-pressing hydrogen production electrolytic cell |
| CN114102532B (en) * | 2021-11-19 | 2023-11-17 | 陕西华秦新能源科技有限责任公司 | Transverse fastening installation device and method for large filter pressing type hydrogen production electrolytic tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20170330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |