CN211310204U - Assembly door loading assists utensil - Google Patents
Assembly door loading assists utensil Download PDFInfo
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- CN211310204U CN211310204U CN201921751961.0U CN201921751961U CN211310204U CN 211310204 U CN211310204 U CN 211310204U CN 201921751961 U CN201921751961 U CN 201921751961U CN 211310204 U CN211310204 U CN 211310204U
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- limiting block
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Abstract
The utility model belongs to the technical field of the car, specific assembly door loading assists utensil that says so. The auxiliary tool comprises an upper quick clamping device, a vehicle door limiting block, a bearing frame, a lower quick clamping device, a rotating shaft locking nut, a rotating shaft connecting plate, a rotating body, a rotating limiting block, a rotating shaft base plate, a linear guide rail assembly, an upper height limiting block, a lower height limiting block, a guide rail connecting seat, a height adjusting base plate, a height lead screw locking nut, a hand wheel, a height lead screw bearing seat, a ball nut support, a vertical seat, a height lead screw, a ball nut, a base and a universal wheel. The utility model discloses can realize the tight installation of quick clamp and the dismantlement of door, can realize the door in the mounting plane height and the regulation of angle, can replace mechanical davit, make things convenient for the door to install, remove in a flexible way, occupation space is few, low in manufacturing cost, can adapt to the door structure of multiple motorcycle type simultaneously again.
Description
Technical Field
The utility model belongs to the technical field of the car, specific assembly door loading assists utensil that says so.
Background
In the automobile production process, the car door can accomplish the partial shipment at the partial shipment line, then transport to assembly line and automobile body and attach together, need constantly adjust door height and pivot angle during the door installation to make the door hinge adjust well with the installation hole site on the door, install. The door assembly of the passenger car is generally about 20-40 kg depending on the car type, and the adjustment of the door is performed by using a follow-up mechanical arm in order to reduce the working strength of workers on a general assembly line. In a common maintenance workshop and a new vehicle model trial-manufacturing workshop, the follow-up mechanical suspension arm is high in cost, occupies a large space and is not suitable for use. In a common maintenance workshop and a new vehicle type trial-manufacturing workshop, stations are frequently changed, and the types of vehicle types are more, so that a main vehicle door loading auxiliary tool which can freely move, can adapt to various vehicle types and is low in cost is needed.
Disclosure of Invention
The utility model provides an assembly door loading assists utensil, this assist utensil can realize the tight installation of quick clamp and the dismantlement of door, can realize the door in the adjusting of mounting plane height and angle, can replace mechanical davit, makes things convenient for the door to install, removes in a flexible way, and occupation space is few, low in manufacturing cost, can adapt to the door structure of multiple motorcycle type simultaneously again, has solved the above-mentioned not enough that current dismouting door assembly exists.
The technical scheme of the utility model is explained as follows with the attached drawings:
an assembly vehicle door loading assistive device comprises an upper quick clamping device 1, a vehicle door limiting block 2, a bearing frame 3, a lower quick clamping device 4, a rotating shaft locking nut 5, a rotating shaft connecting plate 6, a rotating body 7, a rotating limiting block 8, a rotating shaft 9, a rotating shaft base plate 10, a linear guide rail assembly 11, an upper height limiting block 12, a lower height limiting block 13, a guide rail connecting seat 14, a height adjusting base plate 15, a height screw rod locking nut 16, a hand wheel 17, a height screw rod bearing seat 18, a ball nut bearing seat 19, a vertical seat 20, a height screw rod 21, a ball nut 22, a base 23 and a universal wheel 24; the middle position of the upper part of the bearing frame 3 is fixed with the upper quick clamping device 1, the left and right ends of the upper part are fixed with the vehicle door limiting block 2, and the left and right ends of the lower part are fixed with the lower quick clamping device 4; the rotating body 7 is arranged in a middle hole of the rotating shaft connecting plate 6; one side of the rotation limiting block 8 is clamped at two ends of the rotating body 7, and the other side of the rotation limiting block is fixed with the rotating shaft 9; the shaft at one end of the rotating shaft 9 is fixed at the middle position of the bearing frame 3 through a rotating shaft locking nut 5, a rotating shaft connecting plate 6 and a rotating body 7, and the plate at the other end is fixed with a rotating shaft base plate 10; one side of the linear guide rail assembly 11 is fixed on the rotating shaft base plate 10, and the other side is fixed on one side of the guide rail connecting seat 14; the other side of the guide rail connecting seat 14 is fixed on the height adjusting base plate 15; the ball nut 22 is arranged on the ball nut support 19; one end of the height screw 21 sequentially penetrates through the height screw bearing seat 18, the ball nut support 19 and the hand wheel 17 and is locked through the height screw locking nut 16, and the other end of the height screw passes through the height screw bearing seat 18; the hand wheel 17 rotates to drive the height screw 21 to rotate so as to adjust the height of the vehicle door; the height screw bearing seat 18 is fixed with one side of the height adjusting substrate 15; the other side of the height adjusting base plate 15 is fixed with a connecting plate at the upper end of the vertical seat 20; the ball nut support 19 is fixed on the rotating shaft base plate 10; an upper height limiting block 12 and a lower height limiting block 13 are respectively arranged at the upper stop point and the lower stop point of the height adjusting substrate 15; the rotating shaft substrate 10 slides along the linear guide rail assembly 11 in the area defined by the upper height stopper 12 and the lower height stopper 13; the lower end of the vertical base 20 is connected with four universal wheels 24 through a base 23.
Lightening holes are uniformly distributed on the bearing frame 3.
And the pressure heads of the upper quick clamp 1 and the lower quick clamp 4 are provided with silica gel pads, and the support thereof is provided with hole sites for adjusting the extension lengths of the upper quick clamp 1 and the lower quick clamp 4.
The end part of the vehicle door limiting block 2 is provided with a silica gel pad, and the upper end of the vehicle door limiting block is provided with a long round hole for adjusting the elongation.
The utility model has the advantages that:
the utility model discloses can replace mechanical davit, make things convenient for the door installation, remove in a flexible way, occupation space is few, low in manufacturing cost can adapt to the door structure of multiple motorcycle type simultaneously again.
Drawings
Fig. 1 is a schematic side view of the present invention;
FIG. 2 is a perspective view of the overall structure of the present invention;
FIG. 3 is an exploded view of the overall structure of the present invention;
fig. 4a is a schematic structural view of the upper and lower quick clamping devices of the present invention;
fig. 4b is a schematic structural view of the middle and lower quick clamping device of the present invention;
FIG. 5 is a schematic structural view of the door stopper of the present invention;
FIG. 6 is a schematic structural view of a supporting frame according to the present invention;
FIG. 7 is a schematic structural view of a connecting plate of a rotating shaft according to the present invention;
fig. 8 is a schematic structural view of the rotating body of the present invention;
fig. 9 is a schematic structural view of a middle rotation limiting block of the present invention;
fig. 10 is a schematic structural view of a rotating shaft in the present invention;
fig. 11 is a schematic structural view of a rotating shaft substrate according to the present invention;
fig. 12 is a schematic structural view of the linear guide rail assembly according to the present invention;
fig. 13 is a schematic structural view of the upper height limiting block or the lower height limiting block of the present invention;
fig. 14 is a schematic structural view of the guide rail connecting seat of the present invention;
fig. 15 is a schematic structural view of a height adjustment substrate according to the present invention;
fig. 16 is a schematic structural view of a high lead screw bearing seat of the present invention;
fig. 17 is a schematic structural view of the vertical seat of the present invention;
fig. 18 is a schematic structural view of the base of the present invention.
In the figure: 1. an upper quick clamping device; 2. a vehicle door limiting block; 3. a load-bearing frame; 4. a lower quick clamp; 5. a rotating shaft lock nut; 6. a rotating shaft connecting plate; 7. a rotating body; 8. rotating the limiting block; 9. a rotating shaft; 10. a rotating shaft substrate; 11. a linear guide assembly; 12. an upper height stopper; 13. a lower height limiting block; 14. a guide rail connecting seat; 15. a height adjustment substrate; 16. a height lead screw locking nut; 17. a hand wheel; 18. a height lead screw bearing seat; 19. a ball nut support; 20. a vertical seat; 21. a height lead screw; 22. a ball nut; 23. a base; 24. a universal wheel.
Detailed Description
Referring to fig. 1-3, an assembly vehicle door loading auxiliary tool comprises an upper quick clamping device 1, a vehicle door limiting block 2, a bearing frame 3, a lower quick clamping device 4, a rotating shaft locking nut 5, a rotating shaft connecting plate 6, a rotating body 7, a rotating limiting block 8, a rotating shaft 9, a rotating shaft base plate 10, a linear guide rail assembly 11, an upper height limiting block 12, a lower height limiting block 13, a guide rail connecting seat 14, a height adjusting base plate 15, a height screw locking nut 16, a hand wheel 17, a height screw bearing seat 18, a ball nut bearing seat 19, a vertical seat 20, a height screw 21, a ball nut 22, a base 23 and a universal wheel 24.
The middle position of the upper part of the bearing frame 3 is fixed with the upper quick clamping device 1, the left and right ends of the upper part are fixed with the vehicle door limiting block 2, and the left and right ends of the lower part are fixed with the lower quick clamping device 4; the rotating body 7 is arranged in a middle hole of the rotating shaft connecting plate 6; one side of the rotation limiting block 8 is clamped at two ends of the rotating body 7, and the other side of the rotation limiting block is fixed with the rotating shaft 9; the rotation angle of the door is limited by limiting the rotation angle of the rotating body 7, so that the door can be conveniently mounted, and the collision with the surrounding environment caused by the large-amplitude rotation possibly generated by the door is avoided due to the limitation of the rotation angle. The shaft at one end of the rotating shaft 9 is fixed at the middle position of the bearing frame 3 through a rotating shaft locking nut 5, a rotating shaft connecting plate 6 and a rotating body 7, and the plate at the other end is fixed with a rotating shaft base plate 10; one side of the linear guide rail assembly 11 is fixed on the rotating shaft base plate 10, and the other side is fixed on one side of the guide rail connecting seat 14; the other side of the guide rail connecting seat 14 is fixed on the height adjusting base plate 15; the ball nut 22 is arranged on the ball nut support 19; one end of the height screw 21 sequentially penetrates through the height screw bearing seat 18, the ball nut support 19 and the hand wheel 17 and is locked through the height screw locking nut 16, and the other end of the height screw passes through the height screw bearing seat 18; the hand wheel 17 rotates to drive the height screw 21 to rotate so as to adjust the height of the vehicle door; the height screw bearing seat 18 is fixed with one side of the height adjusting substrate 15; the other side of the height adjusting base plate 15 is fixed with a connecting plate at the upper end of the vertical seat 20, and the vertical seat 20 plays a supporting role in the whole vehicle door rotating and height adjusting mechanism; the ball nut support 19 is fixed on the rotating shaft base plate 10; an upper height limiting block 12 and a lower height limiting block 13 are respectively arranged at the upper stop point and the lower stop point of the height adjusting substrate 15; the rotating shaft substrate 10 slides along the linear guide rail assembly 11 in the area defined by the upper height stopper 12 and the lower height stopper 13; the lower end of the vertical seat 20 is connected with four universal wheels 24 through a base 23, so that the integral free movement of the vehicle door loading assistive device is guaranteed. Through using quick binding clasp 1 and quick binding clasp 4 down, can realize that the door is tight and the dismantlement of the quick-witted fast clamp of assisting, can realize the regulation of door height in the mounting surface through the high lead screw 21 structure that has hand wheel 17, through using the rotation axis 9 of taking spacingly for the door realizes the rotation at the certain angular range of mounting surface.
Lightening holes are uniformly distributed on the bearing frame 3, so that the bearing frame is convenient to move and use.
Referring to fig. 4, a silicon rubber pad is arranged at the pressure head of the upper quick clamping device 1 and the lower quick clamping device 4 to prevent vehicle paint from being scraped during use, and meanwhile, selectable hole positions are arranged on the upper quick clamping device 1 and the lower quick clamping device 4 to adjust the extension length of the clamping devices to adapt to different vehicle types.
Referring to fig. 5, the end of the door stopper 2 is provided with a silica gel pad structure to prevent scraping of the door guard plate, and the stopper is provided with a long round hole to adjust the elongation, so that the door guard plate is suitable for different door structures.
Referring to fig. 6, the carrying frame 3 is formed by welding a section bar and a mounting plate, and the upper part and the lower part of the carrying frame are respectively matched with the upper quick clamp 1 and the lower quick clamp 4, and are main bodies for carrying the whole vehicle door.
Referring to fig. 7, the rotation shaft connecting plate 6 is a flat plate with a mounting hole, and is a key component for connecting the supporting frame 3 and the rotating body 7.
Referring to fig. 8, the rotating body 7 is a rotating body, a ball bearing is installed inside the rotating body, and two sides of the rotating body are provided with a section of protrusion respectively, which are key components for realizing the rotation of the vehicle door within a certain angle.
Referring to fig. 9, the rotation stopper 8 is composed of two identical parts, and cooperates with the protrusions on both sides of the rotating body 7 to define the angle at which the door can rotate.
Referring to fig. 10, the rotating shaft 9 is composed of a connecting plate and a shaft, and the shaft penetrates through the rotating body 7, and is another key component for realizing the rotation of the vehicle door within a certain angle.
Referring to fig. 11, the rotation shaft substrate 10 is a flat plate having a mounting hole, and functions to connect the rotation shaft 9 and the linear guide assembly 11.
Referring to fig. 12, the linear guide assembly 11 is composed of two identical slide rails, and the slide rails can slide up and down to drive the car door to achieve the lifting function.
Referring to fig. 13, the upper height limiting block 12 and the lower height limiting block 13 are formed by four identical stoppers, and limit the limit that the vehicle door can lift is limited.
Referring to fig. 14, the guide rail connecting seat 14 is composed of two identical parts, and mounting holes are distributed on the two identical parts to connect the linear guide rail assembly 11 and the height adjusting substrate 15.
Referring to fig. 15, the height adjustment base plate 15 is a flat plate with a mounting hole, and functions to connect the guide rail connecting seat 14 and the stand seat 20.
Referring to fig. 16, the height screw bearing seat 18 is composed of two identical parts, each of which has a bearing therein, and the upper and lower ends of the height screw 21 are inserted into the bearings.
Referring to fig. 17, the side surface and the bottom of the vertical base 20 are respectively provided with a mounting hole, the side surface is connected with the height adjusting substrate 15, and the bottom is connected with the base 23, which is a key component of the supporting portion of the whole assistive device.
Referring to fig. 18, the base 23 is formed by welding a section bar and a mounting plate, the upper part of the base is connected with the vertical base 20, and the bottom plate is connected with the universal wheel 24, which is another key component of the whole assistive device support part.
Claims (4)
1. The assembly vehicle door loading auxiliary tool is characterized by comprising an upper quick clamping device (1), a vehicle door limiting block (2), a bearing frame (3), a lower quick clamping device (4), a rotating shaft locking nut (5), a rotating shaft connecting plate (6), a rotating body (7), a rotating limiting block (8), a rotating shaft (9), a rotating shaft base plate (10), a linear guide rail assembly (11), an upper height limiting block (12), a lower height limiting block (13), a guide rail connecting seat (14), a height adjusting base plate (15), a height lead screw locking nut (16), a hand wheel (17), a height lead screw bearing seat (18), a ball nut support (19), a vertical seat (20), a height lead screw (21), a ball nut (22), a base (23) and a universal wheel (24); the middle position of the upper part of the bearing frame (3) is fixed with the upper quick clamp (1), the left and right ends of the upper part are fixed with the vehicle door limiting block (2), and the left and right ends of the lower part are fixed with the lower quick clamp (4); the rotating body (7) is arranged in a middle hole of the rotating shaft connecting plate (6); one side of the rotation limiting block (8) is clamped at two ends of the rotating body (7), and the other side of the rotation limiting block is fixed with the rotating shaft (9); the shaft at one end of the rotating shaft (9) is fixed at the middle position of the bearing frame (3) through a rotating shaft locking nut (5), a rotating shaft connecting plate (6) and a rotating body (7), and the plate at the other end is fixed with a rotating shaft base plate (10); one side of the linear guide rail assembly (11) is fixed on the rotating shaft base plate (10), and the other side of the linear guide rail assembly is fixed on one side of the guide rail connecting seat (14); the other side of the guide rail connecting seat (14) is fixed on a height adjusting base plate (15); the ball nut (22) is arranged on the ball nut support (19); one end of the height lead screw (21) sequentially penetrates through a height lead screw bearing seat (18), a ball nut support (19) and a hand wheel (17) and is locked through a height lead screw locking nut (16), and the other end of the height lead screw passes through the height lead screw bearing seat (18); the hand wheel (17) rotates to drive the height lead screw (21) to rotate so as to adjust the height of the vehicle door; the height lead screw bearing seat (18) is fixed with one side of the height adjusting base plate (15); the other side of the height adjusting base plate (15) is fixed with a connecting plate at the upper end of the vertical seat (20); the ball nut support (19) is fixed on the rotating shaft substrate (10); an upper height limiting block (12) and a lower height limiting block (13) are respectively arranged at the upper dead point and the lower dead point of the height adjusting substrate (15); the rotating shaft substrate (10) slides in an area defined by the upper height limiting block (12) and the lower height limiting block (13) along the linear guide rail assembly (11); the lower end of the vertical seat (20) is connected with four universal wheels (24) through a base (23).
2. The final assembly vehicle door loading aid according to claim 1, characterized in that lightening holes are uniformly distributed on the bearing frame (3).
3. The assembly vehicle door loading assistive device according to claim 1, characterized in that a silica gel pad is arranged at the pressure head of the upper quick clamp (1) and the lower quick clamp (4), and a hole site for adjusting the extension length of the upper quick clamp (1) and the lower quick clamp (4) is arranged on the support.
4. The assembly vehicle door loading assistive device according to claim 1, characterized in that a silicone pad is arranged at the end of the vehicle door stopper (2), and an oblong hole for adjusting the elongation is arranged at the upper end of the vehicle door stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921751961.0U CN211310204U (en) | 2019-10-18 | 2019-10-18 | Assembly door loading assists utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921751961.0U CN211310204U (en) | 2019-10-18 | 2019-10-18 | Assembly door loading assists utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211310204U true CN211310204U (en) | 2020-08-21 |
Family
ID=72076489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921751961.0U Active CN211310204U (en) | 2019-10-18 | 2019-10-18 | Assembly door loading assists utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211310204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664768A (en) * | 2021-09-10 | 2021-11-19 | 上汽通用汽车有限公司 | Vehicle door mounting equipment |
-
2019
- 2019-10-18 CN CN201921751961.0U patent/CN211310204U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664768A (en) * | 2021-09-10 | 2021-11-19 | 上汽通用汽车有限公司 | Vehicle door mounting equipment |
| CN113664768B (en) * | 2021-09-10 | 2024-01-26 | 上汽通用汽车有限公司 | Car door installation equipment |
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