Power takeoff casting with mounting and connecting mechanism

Abstract

The utility model discloses a power takeoff casting with an installation connecting mechanism, which belongs to the technical field of power takeoff castings and comprises a casting body, one end of the casting body is connected with a first installation plate, a fixing plate is connected outside the casting body, one side of the first installation plate is in lap joint with a second installation plate, a bolt is in threaded connection with the inside of the fixing plate, and the fixing plate is in threaded connection with the second installation plate. A connecting plate is connected to the fixing plate, a first auxiliary plate and a second auxiliary plate are clamped in the second mounting plate, and a first mounting rod is arranged in the second auxiliary plate. According to the power takeoff casting with the mounting and connecting mechanism, a connecting plate, a clamping groove, a first auxiliary plate, a second auxiliary plate, a clamping block and a limiting groove are arranged, and through cooperation of the connecting plate, the first auxiliary plate and the second auxiliary plate, a certain auxiliary effect can be achieved on fixing of a first mounting plate and a second mounting plate; and the phenomenon of hand slipping during supporting and fixing is avoided, and mounting dislocation of the casting is prevented, so that subsequent operation procedures are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of power take-off castings, and particularly relates to a power take-off casting with an installation connection mechanism. Background Art

[0002] A power take-off is a set of one or more variable-speed gears, also known as a power output device, which is generally composed of a gearbox, a clutch, and a controller. The power take-off casting will be connected and used with equipment. Currently, most castings are fixed by bolts. However, it is difficult to assist the casting during connection, and manual support and installation of the casting are required. When the hand slips, it is easy to cause incorrect installation of the casting, thus increasing the subsequent operation procedures. Summary of the Utility Model

[0003] In order to overcome the above defects, the utility model provides a power take-off casting with an installation connection mechanism, which solves the problems that it is difficult to assist the casting during connection, manual support and installation of the casting are required, and when the hand slips, it is easy to cause incorrect installation of the casting, thus increasing the subsequent operation procedures.

[0004] To achieve the above object, the utility model provides the following technical solution: A power take-off casting with an installation connection mechanism, including a casting body, one end of the casting body is connected with a first mounting plate, a fixing plate is connected outside the casting body, a second mounting plate is lapped on one side of the first mounting plate, a bolt is threadedly connected inside the fixing plate, a connecting plate is connected to the fixing plate, a first auxiliary plate and a second auxiliary plate are clamped inside the second mounting plate, a first mounting rod is arranged inside the second auxiliary plate, a positioning block is connected inside the second mounting plate, a clamping block is arranged inside the first auxiliary plate, and a limiting groove is opened inside the second auxiliary plate.

[0005] As a further scheme of the utility model: The second auxiliary plate is threadedly connected with the positioning block through the first mounting rod, and the clamping block is clamped in the limiting groove.

[0006] As a further scheme of the utility model: A clamping groove is opened on the connecting plate, and the connecting plate is lapped on the second mounting plate.

[0007] As a further scheme of the utility model: The clamping block is clamped in the clamping groove, and the first mounting plate is threadedly connected with the second mounting plate through the bolt.

[0008] As a further scheme of the utility model: The bolt is threadedly connected with the first mounting plate, and a second mounting rod is arranged inside the first auxiliary plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] 1. For the power take-off casting with an installation connection mechanism, by setting a connecting plate, a clamping groove, a first auxiliary plate, a second auxiliary plate, a clamping block and a limiting groove, the first mounting plate on the side of the casting body is fitted with the second mounting plate, and then the first auxiliary plate and the second auxiliary plate are clamped into the second mounting plate. When the first auxiliary plate moves in the second mounting plate, the clamping block on the side will be clamped into the clamping groove, and the limiting groove in the second auxiliary plate will come into contact with the clamping block, and then it is fixed by bolts. Through the cooperation among the connecting plate, the first auxiliary plate and the second auxiliary plate, this casting can play a certain auxiliary role in fixing the first mounting plate and the second mounting plate, avoid the phenomenon of hand slipping when using support fixation, prevent the casting from being installed out of position, and thus reduce the subsequent operation procedures.

[0011] 2. For the power take-off casting with an installation connection mechanism, by setting a positioning block, a first mounting rod and a second mounting rod, when the first auxiliary plate and the second auxiliary plate are clamped into the second mounting plate, the second auxiliary plate will be connected to the second mounting plate through the first mounting rod, and the first auxiliary plate will be connected to the second mounting plate through the second mounting rod, thereby playing a certain positioning role in the positions of the first auxiliary plate and the second auxiliary plate and avoiding the phenomenon that the first auxiliary plate and the second auxiliary plate become loose under the influence of external forces. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0013] Figure 2 is an exploded structural schematic diagram of the casting body of the present utility model;

[0014] Figure 3 is a three-dimensional sectional structural schematic diagram of the second mounting plate of the present utility model;

[0015] In the figure: 1. Casting body; 2. Fixed plate; 3. First mounting plate; 4. Second mounting plate; 5. Bolt; 6. Connecting plate; 7. Clamping groove; 8. First auxiliary plate; 9. Second auxiliary plate; 10. Clamping block; 11. Limiting groove; 12. Positioning block; 13. First mounting rod; 14. Second mounting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions of this patent will be further described in detail below in conjunction with the specific embodiments.

[0017] As Figures 1-3 shown, the present utility model provides a technical solution: a power take-off casting with an installation connection mechanism, including a casting body 1, one end of the casting body 1 is connected with a first mounting plate 3, a fixed plate 2 is connected outside the casting body 1, a second mounting plate 4 is lapped on one side of the first mounting plate 3, a bolt 5 is threadedly connected in the fixed plate 2, a connecting plate 6 is connected to the fixed plate 2, and a first auxiliary plate 8 and a second auxiliary plate 9 are clamped in the second mounting plate 4;

[0018] The bolt 5 is threadedly connected to the first mounting plate 3. The second mounting rod 14 is provided inside the first auxiliary plate 8. By providing the first auxiliary plate 8 and the second auxiliary plate 9, when the first auxiliary plate 8 and the second auxiliary plate 9 are connected, the connecting plate 6 will be fixed inside, enabling the first mounting plate 3 and the second mounting plate 4 to fit precisely, facilitating subsequent fixing;

[0019] The first mounting rod 13 is provided inside the second auxiliary plate 9. The clamping groove 7 is formed on the connecting plate 6. The connecting plate 6 overlaps on the second mounting plate 4. By providing the clamping groove 7, when the first mounting plate 3 and the second mounting plate 4 are fitted, the connecting plate 6 will overlap with the second mounting plate 4, and the first auxiliary plate 8 will be clamped with the clamping groove 7, enabling the clamping groove 7 to play a certain guiding role for the first auxiliary plate 8 and preventing the first auxiliary plate 8 from colliding with the connecting plate 6;

[0020] The positioning block 12 is connected inside the second mounting plate 4. The clamping block 10 is provided inside the first auxiliary plate 8. The limiting groove 11 is formed inside the second auxiliary plate 9. The clamping block 10 is clamped in the clamping groove 7. The first mounting plate 3 is threadedly connected to the second mounting plate 4 through the bolt 5;

[0021] The second auxiliary plate 9 is threadedly connected to the positioning block 12 through the first mounting rod 13. The clamping block 10 is clamped in the clamping groove 7. The first mounting plate 3 is threadedly connected to the second mounting plate 4 through the bolt 5. By providing the positioning block 12, when the second auxiliary plate 9 is connected to the first auxiliary plate 8, the second auxiliary plate 9 will overlap on the surface of the positioning block 12, enabling the positioning block 12 to play a certain supporting role for the position of the second auxiliary plate 9 and preventing the second auxiliary plate 9 from jamming during connection;

[0022] The clamping block 10 is clamped in the limiting groove 11. By providing the clamping block 10 and the limiting groove 11, when the first auxiliary plate 8 and the second auxiliary plate 9 are connected, the clamping block 10 inside the first auxiliary plate 8 will be clamped in the limiting groove 11, enabling the clamping block 10 and the limiting groove 11 to play a certain positioning role for the first auxiliary plate 8 and the second auxiliary plate 9 and preventing the positions of the first auxiliary plate 8 and the second auxiliary plate 9 from shifting after connection.

[0023] The working principle of the present utility model is as follows:

[0024] When the power take-off casting is connected to the second mounting plate 4, the first mounting plate 3 on the side of the casting body 1 can be fitted with the second mounting plate 4, and then the first auxiliary plate 8 and the second auxiliary plate 9 are clamped into the second mounting plate 4. When the first auxiliary plate 8 moves inside the second mounting plate 4, the clamping block 10 on the side will be clamped in the clamping groove 7, and the limiting groove 11 inside the second auxiliary plate 9 will come into contact with the clamping block 10. Then, the second auxiliary plate 9 is threadedly connected to the positioning block 12 through the first mounting rod 13, and the first auxiliary plate 8 is connected to the second mounting plate 4 through the second mounting rod 14. After the first mounting plate 3 and the second mounting plate 4 are fitted, they are fixed through the bolt 5.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0026] The above detailed description has been made on the preferred embodiments of the present patent. However, the present patent is not limited to the above embodiments, and various changes can be made without departing from the gist of the present patent within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A power take-off casting with an installation and connection mechanism, including a casting body (1), characterized in that: One end of the casting body (1) is connected with a first mounting plate (3). A fixing plate (2) is connected to the outside of the casting body (1). A second mounting plate (4) is lapped on one side of the first mounting plate (3). A bolt (5) is in threaded connection with the fixing plate (2). A connecting plate (6) is connected to the fixing plate (2). A first auxiliary plate (8) and a second auxiliary plate (9) are clamped in the second mounting plate (4). A first mounting rod (13) is arranged in the second auxiliary plate (9). A positioning block (12) is connected to the inside of the second mounting plate (4). A clamping block (10) is arranged in the first auxiliary plate (8). A limiting groove (11) is formed in the second auxiliary plate (9).

2. The power take-off casting with an installation and connection mechanism according to claim 1, characterized in that: The second auxiliary plate (9) is in threaded connection with the positioning block (12) through the first mounting rod (13), and the clamping block (10) is clamped in the limiting groove (11).

3. The power take-off casting with an installation and connection mechanism according to claim 1, characterized in that: A clamping groove (7) is formed in the connecting plate (6), and the connecting plate (6) is lapped on the second mounting plate (4).

4. The power take-off casting with an installation and connection mechanism according to claim 3, characterized in that: The clamping block (10) is clamped in the clamping groove (7), and the first mounting plate (3) is in threaded connection with the second mounting plate (4) through the bolt (5).

5. The power take-off casting with an installation and connection mechanism according to claim 1, characterized in that: The bolt (5) is in threaded connection with the first mounting plate (3), and a second mounting rod (14) is arranged in the first auxiliary plate (8).

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