CN218320394U - A stable form hoist for car welding production line - Google Patents
A stable form hoist for car welding production line Download PDFInfo
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- CN218320394U CN218320394U CN202221946738.3U CN202221946738U CN218320394U CN 218320394 U CN218320394 U CN 218320394U CN 202221946738 U CN202221946738 U CN 202221946738U CN 218320394 U CN218320394 U CN 218320394U
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Abstract
The application belongs to the technical field of automobile production line equipment, and discloses a stable lifting appliance for an automobile welding production line, which comprises a base, wherein a supporting column is fixedly connected to the top end of the base, a driving box is rotatably connected to the top end of the supporting column, and a suspension arm is fixedly connected to the front side of the driving box; the bilateral symmetry of base is provided with two sets of auxiliary stay mechanisms, auxiliary stay mechanism includes first fixed block, head rod, first U template, second fixed block, second connecting rod, second U template, link and chassis. When hoist and mount, start electric telescopic handle and contract, give first U template pulling force through the fourth fixed axle to rotating near ground one side, then drive the chassis through the link and remove, and with ground contact, increase device base and ground area of contact improve the base and support the effect, also improve the stable form of device.
Description
Technical Field
The application relates to the technical field of automobile production line equipment, more specifically relates to a stable form hoist for automobile welding production line.
Background
The automobile production line organically combines the conveying system, the traveling hoisting fixture, the on-line special machine and the equipment to meet the assembly requirements of automobile parts, and is indispensable in the mass production of automobiles. The automobile production line has the characteristics of large conveying capacity, long conveying distance, more process intervals and the like. From the perspective of construction cost and resource utilization, a production line cannot be easily replaced after being constructed. However, in order to meet the increasingly diversified automobile market demands, one production line can be manufactured to adapt to different automobile models, so that various devices on the production line are required to have corresponding compatibility, and the automobile sling is used as a device almost penetrating through the whole production line, and the important position of the automobile sling is visible.
The current hoist is when hoisting auto parts, appears "heavy foot is light" phenomenon easily to bottom takes place to rock easily in the process of hoist and mount, is unfavorable for the stability of hoist and mount operation to go on, and the very easy slope that takes place of hoisting support frame collapses, causes the incident, consequently provides a stable form hoist that is used for car to weld dress production line.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the application provides a stable form hoist for car welding production line.
The application provides a stable form hoist for car welding production line adopts following technical scheme:
a stable lifting appliance for an automobile welding production line comprises a base, wherein a supporting column is fixedly connected to the top end of the base, a driving box is rotatably connected to the top end of the supporting column, a lifting arm is fixedly connected to the front side of the driving box, and a lifting claw is arranged at the bottom end of the lifting arm;
the bilateral symmetry of base is provided with two sets of auxiliary stay mechanisms, auxiliary stay mechanism includes first fixed block, head rod, first U template, second fixed block, second connecting rod, second U template, link and chassis, and is a plurality of the equal fixedly connected with fourth fixed axle in inside of first U template, the outside cover of fourth fixed axle is equipped with electric telescopic handle.
Furthermore, the one end that electric telescopic handle is close to the base rotates and is connected with the third fixed axle, the equal fixedly connected with fixing base in both ends of third fixed axle, it is a plurality of one side that the fixing base is relative respectively with the both sides fixed connection of base.
Through above-mentioned technical scheme, be provided with electric telescopic handle, through electric telescopic handle's flexible, drive the supplementary supporting component and rise or descend.
Furthermore, a plurality of one side that first fixed block is relative respectively with the both sides top fixed connection of base, the inside fixedly connected with first fixed axle of first fixed block, the both ends of first fixed axle rotate with the one end inner wall that the head rod is close to the base respectively and is connected, the other end of head rod and one side fixed connection of first U template.
Through the technical scheme, the first connecting rod is arranged and used for connecting the first U-shaped plate and the first fixing block, and the first U-shaped plate can rotate around the first fixing block under the action of the first connecting rod.
Furthermore, it is a plurality of one side that the second fixed block is relative respectively with the both sides bottom fixed connection of base, the inside fixedly connected with second fixed axle of second fixed block, the both ends of second fixed axle rotate with the one end inner wall that the second connecting rod is close to the base respectively and are connected, the other end of second connecting rod and one side fixed connection of second U template.
Through above-mentioned technical scheme, through setting up the second connecting rod for connect second U template and second fixed block, make the second U template rotate around this second fixed block.
Furthermore, the inside fixedly connected with fifth fixed axle of second U template, two the middle part of link is established respectively at the both ends of fifth fixed axle, the top of link is established respectively at the both ends of fourth fixed axle, and the symmetric distribution is in electric telescopic handle's both sides.
Through above-mentioned technical scheme, through setting up second connecting rod and second U template, to spacing in order to carry out spacing to the link, place and connect at the in-process that supports and drive the chassis rotation.
Furthermore, a plurality of the chassis are symmetrically distributed at two sides of the base, and the top ends of the chassis are fixedly installed at the bottom ends of the two connecting frames.
Through above-mentioned technical scheme, through setting up the chassis, increase and the area of contact on ground improve the support effect of base.
To sum up, the present application includes at least one of the following advantageous technical effects:
(1) The utility model discloses, the bilateral symmetry of base is provided with the auxiliary stay subassembly, in the in-process of hoist and mount, starts electric telescopic handle, contracts, then gives a pulling force to first U template through the fourth fixed axle, rotates to one side near ground under the effect of head rod, drives the chassis through two link joints simultaneously and moves down to contact with ground, thereby increases the area of contact of device base and ground, reduces the focus of device, improves the support effect of base, also improves the stable form when device hoist and mount simultaneously;
(2) The utility model discloses a, under combined action between through second connecting rod and the second U template connection structure, carry on spacingly to the bottom of link, prevent at the in-process that supports, the link drives chassis pivoted condition and takes place, guarantees that the device has good stable form when supporting.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a partial left view structural diagram of the present application;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 of the present application;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 of the present application.
The numbering in the figures illustrates:
1. a base; 2. a support column; 3. a drive box; 4. a suspension arm; 5. a lifting claw; 6. a first fixed block; 7. a first connecting rod; 8. a first U-shaped plate; 9. a second fixed block; 10. a second connecting rod; 11. a second U-shaped plate; 12. a connecting frame; 13. a chassis; 14. an electric telescopic rod; 15. a first fixed shaft; 16. a second fixed shaft; 17. a third fixed shaft; 18. a fourth fixed shaft; 19. a fifth fixed shaft; 20. a fixed seat.
Detailed Description
The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.
In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.
Example 1:
the present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a stable form hoist for car welding production line, including base 1, base 1's top fixedly connected with support column 2, support column 2's top is rotated and is connected with drive case 3, and drive case 3's positive fixedly connected with davit 4, davit 4's bottom is provided with lifting claw 5.
The opposite sides of the first fixing blocks 6 are respectively fixedly connected with the tops of the two sides of the base 1, the first fixing shafts 15 are fixedly connected with the inner portions of the first fixing blocks 6, the two ends of each first fixing shaft 15 are respectively rotatably connected with the inner walls of the ends, close to the base 1, of the first connecting rods 7, the other ends of the first connecting rods 7 are fixedly connected with one sides of the first U-shaped plates 8, the first U-shaped plates 8 and the first fixing blocks 6 are connected through the first connecting rods 7, the first U-shaped plates 8 can rotate around the first fixing blocks 6 under the action of the first connecting rods 7, the opposite sides of the second fixing blocks 9 are respectively fixedly connected with the bottoms of the two sides of the base 1, the second fixing shafts 16 are fixedly connected with the inner walls of the ends, close to the base 1, of the second connecting rods 16 are respectively rotatably connected with the inner walls of the ends of the second connecting rods 10, the other ends of the second connecting rods 10 are fixedly connected with one sides of the second U-shaped plates 11, the second connecting rods 10 are used for connecting the second U-shaped plates 11 with the second fixing blocks 9, the second fixing blocks 11, the second fixing blocks 9 rotate around the second fixing blocks, the two ends of the second fixing rods 11 are respectively sleeved on the tops of the electric telescopic frames 12, and the two ends of the electric telescopic rods 19 are respectively arranged on the tops of the top of the corresponding fixing shafts 12, and the top of the four telescopic frames 12, and the four electric telescopic rods 18 are respectively.
The implementation principle of a stable form hoist for car welding production line of this application embodiment is: starting the electric telescopic rod 14 to contract, then giving a downward component force to the first U-shaped plate 8 through the fourth fixed shaft 18 by one end of the electric telescopic rod 14, then enabling the first U-shaped plate 8 to rotate towards the side close to the ground around the first fixed block 6 under the action of the first connecting rod 7 and the first fixed shaft 15, then driving the connecting frame 12 to move downwards through the fourth fixed shaft 18, fixedly installing the bottom end of the connecting frame 12 at the top end of the chassis 13, thereby driving the chassis 13 to descend synchronously, stopping the electric telescopic rod 14 when the bottom end of the chassis 13 is in contact with the ground, and similarly, operating the rest auxiliary supporting components according to the steps.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a stable form hoist for car welding production line, includes base (1), its characterized in that: the top end of the base (1) is fixedly connected with a support column (2), the top end of the support column (2) is rotatably connected with a driving box (3), the front side of the driving box (3) is fixedly connected with a suspension arm (4), and the bottom end of the suspension arm (4) is provided with a suspension claw (5);
the bilateral symmetry of base (1) is provided with two sets of auxiliary stay mechanisms, auxiliary stay mechanism includes first fixed block (6), head rod (7), first U template (8), second fixed block (9), second connecting rod (10), second U template (11), link (12) and chassis (13), and is a plurality of the equal fixedly connected with fourth fixed axle (18) of inside of first U template (8), the outside cover of fourth fixed axle (18) is equipped with electric telescopic handle (14).
2. A stable form hoist for car welding production line according to claim 1, characterized in that: the one end that electric telescopic handle (14) are close to base (1) is rotated and is connected with third fixed axle (17), the equal fixedly connected with fixing base (20) in both ends of third fixed axle (17), it is a plurality of one side that fixing base (20) are relative respectively with the both sides fixed connection of base (1).
3. A stable form hoist for car welding production line according to claim 1, characterized in that: a plurality of one side that first fixed block (6) is relative respectively with the both sides top fixed connection of base (1), the inside fixedly connected with first fixed axle (15) of first fixed block (6), the both ends of first fixed axle (15) are connected with the one end inner wall rotation that first connecting rod (7) are close to base (1) respectively, the other end of first connecting rod (7) and one side fixed connection of first U template (8).
4. A stable form hoist for car welding production line according to claim 1 characterized in that: a plurality of one side that second fixed block (9) is relative respectively with the both sides bottom fixed connection of base (1), the inside fixedly connected with second fixed axle (16) of second fixed block (9), the both ends of second fixed axle (16) are connected with the one end inner wall rotation that second connecting rod (10) are close to base (1) respectively, the other end of second connecting rod (10) and one side fixed connection of second U template (11).
5. A stable form hoist for car welding production line according to claim 1 characterized in that: the inside fixedly connected with fifth fixed axle (19) of second U template (11), two the middle part of link (12) is established respectively at the both ends of fifth fixed axle (19), the top of link (12) is established respectively at the both ends of fourth fixed axle (18), and the symmetric distribution is in the both sides of electric telescopic handle (14).
6. A stable form hoist for car welding production line according to claim 1 characterized in that: the plurality of the chassis (13) are symmetrically distributed on two sides of the base (1), and the top ends of the chassis (13) are fixedly installed at the bottom ends of the two connecting frames (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221946738.3U CN218320394U (en) | 2022-07-27 | 2022-07-27 | A stable form hoist for car welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221946738.3U CN218320394U (en) | 2022-07-27 | 2022-07-27 | A stable form hoist for car welding production line |
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| Publication Number | Publication Date |
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| CN218320394U true CN218320394U (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221946738.3U Active CN218320394U (en) | 2022-07-27 | 2022-07-27 | A stable form hoist for car welding production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116750665A (en) * | 2023-08-23 | 2023-09-15 | 江苏政田重工股份有限公司 | Folding arm crane base for ship |
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2022
- 2022-07-27 CN CN202221946738.3U patent/CN218320394U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116750665A (en) * | 2023-08-23 | 2023-09-15 | 江苏政田重工股份有限公司 | Folding arm crane base for ship |
| CN116750665B (en) * | 2023-08-23 | 2023-10-27 | 江苏政田重工股份有限公司 | Folding arm crane base for ship |
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