CN212735789U - Quick positioning and locking device for vehicle door assembly tool - Google Patents
Quick positioning and locking device for vehicle door assembly tool Download PDFInfo
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- CN212735789U CN212735789U CN202021076737.9U CN202021076737U CN212735789U CN 212735789 U CN212735789 U CN 212735789U CN 202021076737 U CN202021076737 U CN 202021076737U CN 212735789 U CN212735789 U CN 212735789U
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- polyurethane
- frame
- locking device
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- vehicle door
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Abstract
The utility model relates to a manufacturing system-car assembly field, concretely relates to door assembly fixture fixes a position locking device fast. The tray is provided with a rotating frame, and the other vertical angle end is provided with a hook; the rotary frame is L-shaped, two brackets are arranged on a horizontal rod of the rotary frame, polyurethane bearing blocks are arranged on the brackets, and a polyurethane centering block is arranged at the upper end of a vertical rod of the rotary frame; the vertical fixing frame is provided with a slide rail structure, and the vertical fixing frame is provided with another polyurethane righting block, and the two polyurethane righting blocks are consistent in height. Can realize rotating in 90 degrees, can be quickly placed on a tool and assembled, and improves the production efficiency and saves labor. And various vehicle doors can be quickly positioned and locked, the gap between the righting supporting block and the door is small, the locking is more reliable, and the potential safety hazard of assembly of an operator is avoided.
Description
Technical Field
The utility model relates to a manufacturing system-car assembly field, concretely relates to door assembly fixture fixes a position locking device fast.
Background
The assembly fixture design of original car (such as warrior CX743 of Jiangling) door:
1) a fixed frame is adopted, and a pair of load-bearing polyurethane support blocks of the door is arranged below the fixed frame.
2) A fixed righting polyurethane supporting block is arranged at the left upper part of the fixing frame; according to different widths of the doors, the upper right righting polyurethane support block is movable, and the locking device is locked by the positioning pin jacks.
The above-mentioned assembly method has the following disadvantages:
(1) because the frame provided with the load-bearing polyurethane support block is fixed and is straight and horizontal, the door is necessarily placed on a tool at 180 degrees or 0 degrees, and the operation efficiency is low.
(2) The upper right movable type righting polyurethane support block is inserted and locked by a positioning pin, the fit clearance of the support block and a door is large, the clearance adjustment performance and the reliability are poor, the positioning efficiency is low, and the great potential safety hazard is also existed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a door assembly fixture fixes a position locking device fast. The specific technical scheme is as follows:
a quick positioning and locking device of a vehicle door assembly tool comprises: the tray is provided with a rotating frame, and the other vertical angle end is provided with a hook; the rotary frame is L-shaped, two brackets are arranged on a horizontal rod of the rotary frame, polyurethane bearing blocks are arranged on the brackets, and a polyurethane centering block is arranged at the upper end of a vertical rod of the rotary frame; the vertical fixing frame is provided with a slide rail structure, and the vertical fixing frame is provided with another polyurethane righting block, and the two polyurethane righting blocks are consistent in height.
Furthermore, the slide rail structure comprises a slide rail support, a tooth-shaped strip, a slide rail shaft and a spring quick clamp capable of moving along the slide rail shaft; a loose clamp handle is arranged on the spring quick clamp, and a polyurethane centering block is arranged on the spring quick clamp.
Furthermore, a plurality of hemispherical holes are formed in the tray, and spring conical bolts are arranged on the horizontal rods of the rotating frame and correspond to the hemispherical holes.
Furthermore, a bolt seat is arranged on the corresponding position of the vertical rod of the rotating frame and the vertical fixed frame and is fixed through a bolt.
Furthermore, reinforcing ribs are arranged between the vertical rods and the horizontal rods of the rotating frame.
Furthermore, the tray is provided with hemispherical holes according to the 15-degree pitch circle.
The utility model discloses frame rotation axis below is equipped with the tray, and the tray bores according to 15 reference circles has hemisphere type hole, is equipped with the spring taper round pin on the frame axle, and artificial revolving frame, the spring taper round pin automatic locking that is equipped with loosen. After the door is quickly placed on a tool, the rotating frame is manually pushed inwards to an assembly position of 180 degrees or 0 degrees, and the in-place hook is locked. The right upper righting support block adopts a spring to quickly clamp and loosen, and a rack block is quickly clamped and installed and matched with a rack for locking. The method comprises the following steps: the quick clamp is pressed downwards by a human hand, after the quick clamp is loosened, the quick clamp slides left and right on the rack, after the quick clamp is in place, the quick clamp is loosened, and the rack block on the quick clamp is naturally locked on the toothed bar.
The utility model discloses can realize rotating at 90 scopes, place fast on the frock and assemble, improve production efficiency and laborsaving. And various vehicle doors can be quickly positioned and locked, the gap between the righting supporting block and the door is small, the locking is more reliable, and the potential safety hazard of assembly of an operator is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
reference numerals:
1-horizontal fixed frame, 2-vertical fixed frame, 3-rotating frame, 4-bracket, 5-polyurethane bearing block, 6-bolt seat, 7-polyurethane centering block, 8-sliding rail seat, 9-toothed strip, 10-sliding rail shaft, 11-spring quick clamp, 12-loose clamp handle, 13-hook, 14-reinforcing rib, 15-tray, 16-hemispherical hole, 17-spring conical bolt and 18-bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative work belong to the protection scope of the present invention.
As shown in fig. 1-2: a quick positioning and locking device of a vehicle door assembly tool comprises: the device comprises a horizontal fixed frame 1 and a vertical fixed frame 2 which are arranged vertically, a 90-degree tray 15 is arranged at one vertical angle end of an intersection, a rotating frame 3 is arranged on the tray 15, and a hook 13 is arranged at the other vertical angle end; the rotary frame is L-shaped, two brackets 4 are arranged on a horizontal rod of the rotary frame, a polyurethane bearing block 5 is arranged on each bracket 4, and a polyurethane centering block 7 is arranged at the upper end of a vertical rod of the rotary frame; the vertical fixing frame is provided with a slide rail structure, and the vertical fixing frame is provided with another polyurethane righting block, and the two polyurethane righting blocks are consistent in height.
The sliding rail structure comprises a sliding rail support 8, a tooth-shaped strip 9, a sliding rail shaft 10 and a spring quick clamp 11 capable of moving along the sliding rail shaft; the quick spring clamp is provided with a clamp loosening handle 12, and a polyurethane centering block 7 is installed on the quick spring clamp. The tray 15 is provided with a plurality of hemispherical holes 16, and the horizontal rod of the rotating frame is provided with a spring conical bolt 17 corresponding to the hemispherical holes. The corresponding positions of the vertical rod of the rotating frame and the vertical fixed frame are provided with a bolt seat 6 which is fixed by a bolt 18. Reinforcing ribs 14 are provided between the vertical bars and the horizontal bars of the rotating frame. And hemispherical holes are drilled on the tray according to the 15-degree reference circle.
When the automatic locking device is used, the spring taper pin is installed on the horizontal rod of the rotating frame, the spring taper pin is manually rotated, and the installed spring taper pin is automatically locked and unlocked. After the door is quickly placed on a tool, the rotating frame is manually pushed inwards to an assembly position of 180 degrees or 0 degrees, and the in-place hook is locked. The right upper righting support block adopts a spring to quickly clamp and loosen, and a rack block is quickly clamped and installed and matched with a rack for locking. The method comprises the following steps: the quick clamp is pressed downwards by a human hand, after the quick clamp is loosened, the quick clamp slides left and right on the rack, after the quick clamp is in place, the quick clamp is loosened, and the rack block on the quick clamp is naturally locked on the toothed bar.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a door assembly fixture fixes a position locking device fast which characterized in that: the tray is provided with a rotating frame, and the other vertical angle end is provided with a hook; the rotary frame is L-shaped, two brackets are arranged on a horizontal rod of the rotary frame, polyurethane bearing blocks are arranged on the brackets, and a polyurethane centering block is arranged at the upper end of a vertical rod of the rotary frame; the vertical fixing frame is provided with a slide rail structure, and the vertical fixing frame is provided with another polyurethane righting block, and the two polyurethane righting blocks are consistent in height.
2. The quick positioning and locking device for the vehicle door assembling tool according to claim 1, characterized in that: the sliding rail structure comprises a sliding rail support, a tooth-shaped strip, a sliding rail shaft and a spring quick clamp capable of moving along the sliding rail shaft; a loose clamp handle is arranged on the spring quick clamp, and a polyurethane centering block is arranged on the spring quick clamp.
3. The quick positioning and locking device for the vehicle door assembling tool according to claim 1, characterized in that: the tray is provided with a plurality of hemispherical holes, and the horizontal rod of the rotating frame is provided with a spring conical bolt corresponding to the hemispherical holes.
4. The quick positioning and locking device for the vehicle door assembling tool according to claim 1, characterized in that: and the corresponding positions of the vertical rod of the rotating frame and the vertical fixed frame are provided with bolt seats, and the bolt seats are fixed through bolts.
5. The quick positioning and locking device for the vehicle door assembling tool according to claim 1, characterized in that: and reinforcing ribs are arranged between the vertical rods and the horizontal rods of the rotating frame.
6. The quick positioning and locking device for the vehicle door assembling tool according to claim 3, characterized in that: and hemispherical holes are drilled on the tray according to the 15-degree reference circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021076737.9U CN212735789U (en) | 2020-06-12 | 2020-06-12 | Quick positioning and locking device for vehicle door assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021076737.9U CN212735789U (en) | 2020-06-12 | 2020-06-12 | Quick positioning and locking device for vehicle door assembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212735789U true CN212735789U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021076737.9U Active CN212735789U (en) | 2020-06-12 | 2020-06-12 | Quick positioning and locking device for vehicle door assembly tool |
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| Country | Link |
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| CN (1) | CN212735789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246055A (en) * | 2021-06-11 | 2021-08-13 | 宝能(广州)汽车研究院有限公司 | Vehicle door positioning device |
-
2020
- 2020-06-12 CN CN202021076737.9U patent/CN212735789U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246055A (en) * | 2021-06-11 | 2021-08-13 | 宝能(广州)汽车研究院有限公司 | Vehicle door positioning device |
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