CN211713857U - Double four-connecting-rod type snow appliance hanging rack device - Google Patents
Double four-connecting-rod type snow appliance hanging rack device Download PDFInfo
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- CN211713857U CN211713857U CN202020036665.9U CN202020036665U CN211713857U CN 211713857 U CN211713857 U CN 211713857U CN 202020036665 U CN202020036665 U CN 202020036665U CN 211713857 U CN211713857 U CN 211713857U
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Abstract
The utility model belongs to snow removing equipment in the environmental protection trade, in particular to two four connecting rod formula snow utensil stores pylon devices. The upper end and the lower end of a front middle connecting frame I are hinged with a front middle connecting frame II and a front middle connecting frame III which are parallel, a middle hanging frame upper seat and a front middle connecting frame three right end which are connected with the left end of the front middle connecting frame II are hinged with a diagonal limiting plate with a waist-shaped hole through a hinge shaft, a middle hanging frame is fixed between the middle hanging frame upper seat and the middle hanging frame lower seat, the left end of the middle hanging frame upper seat is hinged with the right end of a universal adjusting rod, the left end of the middle hanging frame lower seat is hinged with the right end of a lifting oil cylinder adjusting connecting piece, the left end of the middle rear connecting frame is fixedly connected with the lower part of a rear hanging frame, the cylinder body end of a lifting oil cylinder is hinged with the upper end of a lifting oil cylinder seat through a pin shaft, and the. The device can play roles of obstacle avoidance and buffering during operation. The hanging rack can be used for hanging the rolling brush or the snow removing shovel according to the specific requirements, and the applicability is wide.
Description
Technical Field
The utility model belongs to snow removing equipment in the environmental protection trade, in particular to two four connecting rod formula snow utensil stores pylon devices.
Background
At present, the stores pylon mechanism of machines such as the round brush in the snow removing equipment, the snow shovel most all is single four-bar linkage structure, become angle work of bowing down in addition, when the snow removing operation, the round brush, the snow shovel floats on the road surface, when the round brush, the snow shovel rises along with the road surface, the round brush, the snow shovel can be drawn big with hanging the dress vehicle distance, and the vehicle is traveling, can cause very serious impact to hanging the dress vehicle like this, the round brush, the snow shovel, life-span to the snow removing equipment influences, simultaneously to the snow removing or the effect of deicing also not ideal.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned technique not enough, provide a compact structure, flexible action, hang dress convenient two four connecting rod formula snow utensil stores pylon devices.
The utility model provides a technical scheme that technical problem adopted is: the double four-connecting rod type snow appliance hanging frame device comprises a hanging vehicle connecting transverse frame, a hanging vehicle connecting vertical frame, a front hanging frame, a front middle connecting frame I, a middle hanging frame, a lifting oil cylinder and a universal adjusting rod, and is characterized in that the upper end and the lower end of the front middle connecting frame I are hinged with a front middle connecting frame II and a front middle connecting frame III which are parallel, the upper seat of the middle hanging frame connected with the left end of the front middle connecting frame II and the right end of the front middle connecting frame III are hinged with a diagonal limiting plate with a kidney-shaped hole by a hinge shaft and are fixed by nuts, the left end of the front middle connecting frame III is hinged with the right end of the lower seat of the middle hanging frame, the middle hanging frame is fixed between the upper seat of the middle hanging frame and the lower seat of the middle hanging frame, the left end of the upper seat of the middle hanging frame is hinged with the right end of the universal adjusting rod, the left end of the lower seat of the middle hanging frame is hinged with the adjusting connecting piece of the lifting oil cylinder, the left side of the adjusting connecting piece, the left end of the middle and rear connecting frame is fixedly connected with the lower portion of the rear hanging frame, the left end of the universal adjusting rod is hinged with the connecting plate at the upper end of the rear hanging frame, the upper end of the rear hanging frame is connected with a lifting oil cylinder seat, the cylinder body end of the lifting oil cylinder is hinged to the upper end of the lifting oil cylinder seat through a pin shaft, adjusting handles are arranged at two end heads of the pin shaft, and the piston rod end of the lifting oil cylinder is connected to a lifting oil cylinder adjusting connecting piece.
The utility model has the advantages that: the double four-connecting-rod type snow appliance hanging frame device is convenient to hang, mount and dismount, and can play a role in avoiding obstacles and buffering during operation. The hanging rack can be used for hanging the rolling brush or the snow removing shovel according to the specific requirements, and the applicability is wide.
Drawings
The following description is made in detail by way of example with reference to the accompanying drawings.
Fig. 1 is a structural diagram of a double four-link type snow appliance hanging rack device.
In the figure: 1-hanging a vehicle connecting cross frame; 2-hanging the vehicle to connect the vertical frame; 3-front middle connecting frame III; 4-lower base of middle hanging rack; 5-adjusting connecting pieces of the lifting oil cylinders; 6, tensioning the bolt; 7-middle rear connecting frame; 8-rear hanging rack; 9-hanging hooks; 10-a locking device; 11-lifting cylinder base; 12-an adjustment handle; 13-a lift cylinder; 14-universal adjusting rod; 15-upper seat of middle hanging rack; 16-a middle hanging rack; 17-diagonal limiting plate; 17-1-kidney shaped hole; 18-front middle connecting frame II; 19-front middle connecting frame one; 20-front hanging rack; 21-bolt.
Detailed Description
In the embodiment, referring to the attached figure 1, the double four-link type snow appliance hanging rack device is characterized in that a front hanging rack 20 is inserted into a cavity of a hanging vehicle connecting cross frame 1 and is positioned and fixed by a bolt 21, and a hanging vehicle connecting vertical frame 2 is overlapped and connected with a vertical front middle hanging rack 19. The upper end of the first front middle hanging rack 19 is hinged with the right end of the second front middle hanging rack 18 through a pin shaft, and the lower end of the first front middle hanging rack 19 is simultaneously connected with the right end of the third front middle connecting rack 3 and the lower end of the diagonal limiting plate 17 through a pin shaft. The left end of the second front middle connecting frame 18 is fixedly connected with the right end of the upper seat 15 of the middle hanging rack through bolts and nuts, the left end of the third front middle connecting frame 3 is hinged with the right end of the lower seat 4 of the middle hanging rack through a pin shaft, and the middle hanging rack 16 is fixed between the upper seat 15 of the middle hanging rack and the lower seat 4 of the middle hanging rack. The above structure forms a four bar linkage structure. The left end of the middle hanger upper seat 15 is hinged with the right end of a universal adjusting rod 14, the left end of the universal adjusting rod 14 is hinged with a connecting plate at the upper end of the rear hanger 8, a lifting oil cylinder seat 11 is fixed at the upper end of the rear hanger 8, three holes are formed in the lifting oil cylinder seat 11, a lifting oil cylinder 13 can be connected with different holes as required, and an adjusting handle 12 is arranged in the hole of the lifting oil cylinder seat 11 through a shaft. The piston rod end of the lifting oil cylinder 13 is connected to the lifting oil cylinder adjusting connecting piece 5, and the lifting oil cylinder adjusting connecting piece 5 is hinged with the left end of the middle hanging rack lower seat 4. The left side of the lifting oil cylinder adjusting connecting piece 5 is fixedly connected with a middle and rear connecting frame 7, the left end of the middle and rear connecting frame 7 is connected with the lower part of a rear hanging frame 8, and the structure forms a four-bar structure. A hook 9 and a locking device 10 are arranged on the front surface of the rear hanging rack 8. A tension bolt 6 is arranged between the middle and rear connecting frames 7 and the lifting oil cylinder adjusting connecting piece 5 through a connecting plate.
The utility model discloses a theory of operation is: the double four-connecting-rod type snow tool hanging rack device adopts a double four-connecting-rod structure, a rolling brush or a snow removing shovel cannot impact with a hanging vehicle in pairs when ascending along with a road surface, and the double four-connecting-rod type snow tool hanging rack device cannot generate impact, has the functions of downward pitching floating and quick dismounting, enables the rolling brush or the snow removing shovel to flexibly adapt to the ground through the diagonal limiting plate 17 with the waist-shaped hole, works effectively, and enables the deicing and snow removing effects to be good.
Claims (1)
1. A double four-connecting-rod type snow appliance hanging rack device comprises a hanging vehicle connecting transverse frame (1), a hanging vehicle connecting vertical frame (2), a front hanging rack (20), a front middle connecting rack I (19), a middle hanging rack (16), a lifting oil cylinder (13) and a universal adjusting rod (14), and is characterized in that the upper end and the lower end of the front middle connecting rack I (19) are hinged with a front middle connecting rack II (18) and a front middle connecting rack III (3) which are parallel, the upper seat (15) of the middle hanging rack connected with the left end of the front middle connecting rack II (18) and the right end of the front middle connecting rack III (3) are hinged with a diagonal limiting plate (17) with a waist-shaped hole by a hinge shaft and are fixed by nuts, the left end of the front middle connecting rack III (3) is hinged with the right end of a middle hanging rack lower seat (4), the middle hanging rack (16) is fixed between the middle hanging rack upper seat (15) and the middle hanging rack lower seat (4), the left end of the middle hanging rack upper seat (15) is connected with the right end of the universal, the left end of a middle hanger lower seat (4) is hinged with the right end of a lifting oil cylinder adjusting connecting piece (5), the left side surface of the lifting oil cylinder adjusting connecting piece (5) is connected with a middle and rear connecting frame (7), a tensioning bolt (6) is arranged between the middle and rear connecting frame (7) and the lifting oil cylinder adjusting connecting piece (5) through a connecting plate, the left end of the middle and rear connecting frame (7) is fixedly connected with the lower part of a rear hanger (8), the left end of a universal adjusting rod (14) is hinged with the connecting plate at the upper end of the rear hanger (8), a lifting oil cylinder seat (11) is connected at the upper end of the rear hanger (8), the cylinder body end of a lifting oil cylinder (13) is hinged to the upper end of the lifting oil cylinder seat (11) through a pin shaft, adjusting handles (12) are arranged on the two end heads of the pin shaft, and the piston rod end of the lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020036665.9U CN211713857U (en) | 2020-01-09 | 2020-01-09 | Double four-connecting-rod type snow appliance hanging rack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020036665.9U CN211713857U (en) | 2020-01-09 | 2020-01-09 | Double four-connecting-rod type snow appliance hanging rack device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211713857U true CN211713857U (en) | 2020-10-20 |
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ID=72822551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020036665.9U Active CN211713857U (en) | 2020-01-09 | 2020-01-09 | Double four-connecting-rod type snow appliance hanging rack device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211713857U (en) |
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2020
- 2020-01-09 CN CN202020036665.9U patent/CN211713857U/en active Active
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