Rear seat support for engine

Abstract

The utility model discloses a backseat support for an engine, which comprises a backseat support main body, four mounting through holes are formed in the upper surface of the backseat support main body in a rectangular array penetrating manner, a first support plate is arranged on one side of the upper surface of the backseat support main body, and a stabilizing ring is adhered to the inside of the first support plate; and a quick inserting and pulling pin is clamped in the stabilizing ring, the side wall of the first supporting plate is connected with an engine base through the quick inserting and pulling pin, a connecting through hole is formed in the side wall of the engine base in a penetrating mode, and a second supporting plate is welded to the other side of the upper surface of the rear seat support body. According to the scheme, through the arrangement of the limiting sliding grooves, the limiting blocks, the hydraulic telescopic rods and the fixing blocks, engines of different models can be connected, and the situation that due to the fact that the fixing range of the rear seat support is fixed, once the installation width of the engine is larger than the fixing range of the rear seat support, the engine cannot be fixed is avoided. And at the moment, the engine cannot be connected, so that the practicability of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of engine rear seat brackets, and more specifically, to a rear seat bracket for an engine. Background Art

[0002] An engine is a machine that converts other forms of energy into mechanical energy. In automotive design, the engine is fixed to the vehicle frame via a rear engine mount. By properly matching the frequency of the engine mounting system, the vibration of the powertrain can be effectively prevented from being transmitted to other systems.

[0003] For example, CN215921868U discloses an engine rear suspension bracket, the technical solution of which is as follows: it includes a bracket body, a bolt and a second round block, the upper surface of the bracket body is symmetrically provided with through holes on both sides, the middle of the front end of the upper surface of the bracket body is provided with a through hole, the through hole is provided with an internal thread on the inner wall different from the upper and lower ends, the middle of the upper surface of the second round block is provided with a circular groove, the circular groove is provided with an internal thread on the inner wall different from the upper and lower ends, the bolt is provided with an external thread on the outer wall different from the upper and lower ends, the bottom end of the bolt passes through the through hole provided on the bracket body, and the bolt The bottom end of the bolt extends into the circular groove opened by the second round block, and the external thread is threadedly connected to the internal thread; it is mainly achieved by setting the internal thread opened on the inner wall of the circular groove to be continuous with the internal thread opened on the inner wall of the through hole, and the upper surface of the second round block fits the lower surface of the bracket body. When the bracket body needs to be installed, the second round block is placed under the through hole so that the through hole and the circular groove are aligned, and then the bolt is passed through the through hole so that the bolt can be threadedly connected to the circular groove. When it is not needed, the bolt is twisted so that the bolt can be unscrewed from the circular groove and the through hole, and then the second round block is taken away, thereby achieving the effect of convenient disassembly and assembly.

[0004] The above-mentioned rear seat bracket for the engine still has certain shortcomings: since the fixing range of the rear seat bracket is fixed, once the installation width of the engine is larger than the fixing range of the rear seat bracket, the engine cannot be connected, thereby reducing the practicality of the device. Therefore, it is necessary to provide a rear seat bracket for the engine. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a rear seat bracket for an engine to solve the problems existing in the prior art.

[0006] To solve the above technical problems, the utility model provides the following technical solutions: a rear seat bracket for an engine, comprising a rear seat bracket main body, the upper surface of the rear seat bracket main body is penetrated by four mounting through holes in a rectangular array, one side of the upper surface of the rear seat bracket main body is provided with a first support plate, a stabilizing ring is bonded to the inside of the first support plate, a quick-plug pin is clamped inside the stabilizing ring, the side wall of the first support plate is connected to the engine base through the quick-plug pin, and the side wall of the engine base is penetrated by a connecting through hole, and a second support plate is welded on the other side of the upper surface of the rear seat bracket main body, a fixing block is fixedly connected to the middle part of the lower surface of the first support plate, and both side walls of the fixing block are fixedly connected to a limiting block, and a groove is provided on one side of the upper surface of the rear seat bracket main body, and two limiting sliding grooves are symmetrically provided inside the groove along the center, and two hydraulic telescopic rods are detachably installed along one side of the inner side of the groove along the center.

[0007] There are two stabilizing rings, each of which is made of a rubber component, and the interior of the stabilizing ring is adapted to the outer surface of the quick plug-in pin.

[0008] One end of the quick plug pin is adapted to the interior of the connecting through hole, and the cross-sectional area of ​​the connecting through hole is the same as the cross-sectional area of ​​the stabilizing ring.

[0009] The cross-sectional area of ​​the second support plate is the same as that of the first support plate, the length of the quick-plug pin is greater than the length of the engine base, and the upper surface of the engine base is connected to the lower surface of the engine.

[0010] The outer surface of the limiting block is adapted to the interior of the limiting sliding groove, and the height of the fixing block is smaller than the depth of the groove.

[0011] One end of the hydraulic telescopic rod is connected to the side wall of the fixed block, and the extension range of the hydraulic telescopic rod is four-fifths of the length of the groove.

[0012] The beneficial effects of the above technical solution of the utility model are as follows:

[0013] 1. In the above solution, the rear seat bracket for the engine facilitates the connection of engines of different models through the arrangement of the limiting slide groove, the limiting block, the hydraulic telescopic rod, and the fixing block. This avoids the problem that, due to the fixed fixing range of the rear seat bracket, once the installation width of the engine exceeds the fixing range of the rear seat bracket, the engine cannot be connected, thereby reducing the practicality of the device.

[0014] 2. In the above solution, the rear seat bracket for the engine is provided with a quick plug-in pin and a stabilizing ring, which facilitates the disassembly of the engine and avoids the problem that the rear seat bracket is connected to the engine by bolts. Once the engine needs to be disassembled, the disassembly of multiple sets of bolts will increase the working time and thus reduce the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the rear seat bracket body of the present invention;

[0017] Figure 3 This is a schematic diagram of the assembly of the stable connecting plate and the engine base of the present invention.

[0018] [reference numerals]

[0019] 1. Rear seat bracket body; 2. Mounting through hole; 3. First support plate; 4. Stabilizing ring; 5. Quick plug-in pin; 6. Engine base; 7. Connecting through hole; 8. Second support plate; 9. Fixing block; 10. Limiting block; 11. Groove; 12. Limiting slide; 13. Hydraulic telescopic rod. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, a detailed description will be given below with reference to the accompanying drawings and specific embodiments.

[0021] Example 1:

[0022] See also Figure 1-3 , a rear seat bracket for an engine, comprising a rear seat bracket body 1, the upper surface of the rear seat bracket body 1 is provided with four mounting through holes 2 in a rectangular array, a first support plate 3 is provided on one side of the upper surface of the rear seat bracket body 1, a stabilizing ring 4 is bonded to the inside of the first support plate 3, a quick-plug pin 5 is clamped inside the stabilizing ring 4, the side wall of the first support plate 3 is connected to the engine base 6 through the quick-plug pin 5, the side wall of the engine base 6 is penetrated by a connecting through hole 7, a second support plate 8 is welded to the other side of the upper surface of the rear seat bracket body 1, a fixing block 9 is fixedly connected to the middle part of the lower surface of the first support plate 3, and both side walls of the fixing block 9 are fixedly connected to a limiting block 10, a groove 11 is provided on one side of the upper surface of the rear seat bracket body 1, two limiting slide grooves 12 are symmetrically provided inside the groove 11 along the center, and two hydraulic telescopic rods 13 are detachably installed on one side of the inner side of the groove 11 along the center;

[0023] There are two stabilizing rings 4, and the material of the stabilizing ring 4 is a rubber component. The interior of the stabilizing ring 4 is adapted to the outer surface of the quick-plug pin 5, and one end of the quick-plug pin 5 is adapted to the interior of the connecting through-hole 7. The cross-sectional area of ​​the connecting through-hole 7 is the same as the cross-sectional area of ​​the stabilizing ring 4. The cross-sectional area of ​​the second support plate 8 is the same as the cross-sectional area of ​​the first support plate 3. The length of the quick-plug pin 5 is greater than the length of the engine base 6. The upper surface of the engine base 6 is connected to the lower surface of the engine. The outer surface of the limit block 10 is adapted to the interior of the limit slide 12. The height of the fixed block 9 is less than the depth of the groove 11. One end of the hydraulic telescopic rod 13 is connected to the side wall of the fixed block 9. The elongation range of the hydraulic telescopic rod 13 is four-fifths of the length of the groove 11.

[0024] Benefits: The arrangement of the limiting slide groove 12 and the limiting block 10 is conducive to ensuring the stability of the first support plate 3 during movement.

[0025] The working process of this utility model is as follows:

[0026] When the rear seat bracket is in use, in order to enhance the adaptability of the device, a limit slide 12, a limit block 10, a hydraulic telescopic rod 13 and a fixed block 9 are provided. When the distance between the first support plate 3 and the second support plate 8 is less than the length of the engine base 6, the hydraulic telescopic rod 13 is started to retract, and then the hydraulic telescopic rod 13 will drive the fixed block 9 to retract. Because the upper surface of the fixed block 9 is connected to the lower surface of the first support plate 3, the movement of the fixed block 9 can drive the first support plate 3 to move until the distance between the first support plate 3 and the second support plate 8 is adjusted to be greater than the length of the engine base 6, so that the engine can be connected to the rear seat bracket. Because the hydraulic telescopic rod 13 has the function of automatic extension and retraction, the distance between the first support plate 3 and the second support plate 8 can be freely controlled, thereby enhancing the adaptability of the device.

[0027] In the above solution, when the rear seat bracket is in use, in order to improve the working efficiency of the device, when it is necessary to disassemble the engine and the rear seat bracket, it is only necessary to pull out one end of the quick-plug pin 5 from the connecting through hole 7 and the inside of the stabilizing ring 4 respectively to disassemble the engine base 6. Because the quick-plug pin 5 is clamped in the connecting through hole 7 and the inside of the stabilizing ring 4 and can be directly pulled out, compared with using bolts to connect the engine and the rear seat bracket, this method saves time during disassembly.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0029] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0030] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rear seat bracket for an engine, comprising a rear seat bracket body (1), characterized in that: The upper surface of the rear seat bracket body (1) is provided with four mounting through holes (2) in a rectangular array, a first support plate (3) is provided on one side of the upper surface of the rear seat bracket body (1), a stabilizing ring (4) is bonded to the interior of the first support plate (3), a quick plug-in pin (5) is clamped to the interior of the stabilizing ring (4), the side wall of the first support plate (3) is connected to the engine base (6) through the quick plug-in pin (5), the side wall of the engine base (6) is provided with a connecting through hole (7), the A second support plate (8) is welded to the other side of the upper surface of the rear seat bracket body (1), a fixed block (9) is fixedly connected to the middle of the lower surface of the first support plate (3), and both side walls of the fixed block (9) are fixedly connected to the limiting block (10), a groove (11) is provided on one side of the upper surface of the rear seat bracket body (1), two limiting sliding grooves (12) are provided inside the groove (11) symmetrically along the center, and two hydraulic telescopic rods (13) are detachably installed on one side of the inside of the groove (11) along the center.

2. The rear seat support for an engine according to claim 1, characterized in that: There are two stabilizing rings (4), and the material of the stabilizing rings (4) is a rubber component. The interior of the stabilizing ring (4) is adapted to the outer surface of the quick plug-in pin (5).

3. The rear seat bracket for an engine according to claim 1, characterized in that: One end of the quick plug-in pin (5) is adapted to the interior of the connecting through hole (7), and the cross-sectional area of ​​the connecting through hole (7) is the same as the cross-sectional area of ​​the stabilizing ring (4).

4. The rear seat support for an engine according to claim 1, characterized in that: The cross-sectional area of ​​the second support plate (8) is the same as that of the first support plate (3), the length of the quick-plug pin (5) is greater than the length of the engine base (6), and the upper surface of the engine base (6) is connected to the lower surface of the engine.

5. The rear seat support for an engine according to claim 1, characterized in that: The outer surface of the limiting block (10) is adapted to the interior of the limiting sliding groove (12), and the height of the fixing block (9) is smaller than the depth of the groove (11).

6. The rear seat bracket for an engine according to claim 1, characterized in that: One end of the hydraulic telescopic rod (13) is connected to the side wall of the fixed block (9), and the extension range of the hydraulic telescopic rod (13) is four-fifths of the length of the groove (11).

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