Damping type engine support

Abstract

The utility model provides a damping type engine support. Belongs to the engine field. According to the technical key points, the device comprises a supporting mechanism, the supporting mechanism comprises a connecting plate, one side of the connecting plate is fixedly connected with a horizontally-arranged bearing plate, second connecting holes are symmetrically formed in the connecting plate, and first connecting holes are formed in the two sides of the interior of the connecting plate; the damping mechanism comprises a bottom plate arranged at the top of the bearing plate, the top of the bottom plate is fixedly connected with a buffering rubber pad, the top of the buffering rubber pad is fixedly connected with a rock wool heat insulation pad, the interior of the bearing plate is in threaded connection with a supporting bolt, and the supporting bolt penetrates through the bearing plate; the utility model aims to provide a damping type engine support. The cushion rubber pad is more convenient to replace.

Description

Technical Field

[0001] The utility model relates to the field of engines, in particular to a shock-absorbing engine support. Background Technique

[0002] An engine is a device that provides power for a vehicle and is the heart of the vehicle, determining the power performance, economy, stability and environmental protection of the vehicle. According to different power sources, vehicle engines can be divided into diesel engines, gasoline engines, electric vehicle motors and hybrids. An engine support is an important component connecting the vehicle frame and the engine, and it plays a role in supporting the engine.

[0003] The current shock-absorbing engine support, as described in the patent with publication number CN220884035U, includes a support frame. A second installation chamber is opened inside the support frame. A first steel plate and a second steel plate are oppositely installed inside the second installation chamber. The first steel plate and the second steel plate are oppositely installed in a triangular shape. A rubber pad is installed on the top of the support frame. Installation holes are symmetrically opened on the top of the support frame. There are two groups of the installation holes in total. Fixing rods are symmetrically installed at the bottom of the rubber pad. The fixing rods are fitted and installed inside the installation holes.

[0004] Regarding the above related technology, the inventor believes that after the engine is installed, the rubber pad is located between the engine and the support frame, and the rubber pad will age after long-term use. Therefore, it is necessary to replace the aged rubber pad. However, due to the gravity of the engine pressing the rubber pad tightly, it is necessary to remove the engine from the support and lift the engine to replace the rubber pad, making the replacement of the entire rubber pad relatively inconvenient. Content of the Utility Model

[0005] The purpose of the utility model is to provide a shock-absorbing engine support to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A shock-absorbing engine support, including

[0008] a support mechanism. The support mechanism includes a connecting plate. One side of the connecting plate is fixedly connected with a horizontally arranged supporting plate. Second connecting holes are symmetrically opened inside the connecting plate. First connecting holes are opened on both sides inside the connecting plate;

[0009] Shock-absorbing mechanism, the shock-absorbing mechanism includes a bottom plate disposed on the top of the supporting plate, a buffer rubber pad is fixedly connected to the top of the bottom plate, a rock wool heat-insulating pad is fixedly connected to the top of the buffer rubber pad, a support bolt is threadedly connected to the inside of the supporting plate, the support bolt penetrates through the supporting plate, grooves corresponding to the support bolt are opened on one side of the bottom plate, the buffer rubber pad and the rock wool heat-insulating pad close to the connecting plate, and the support bolt extends into the inside of the groove.

[0010] As a further solution of the present utility model: Reinforcing rib plates are symmetrically and fixedly connected to the bottom of the supporting plate, and each group of reinforcing rib plates is fixedly connected to the connecting plate.

[0011] As a further solution of the present utility model: Sliding grooves are symmetrically opened on the top of the supporting plate, slide bars slidably connected to the supporting plate are arranged inside the two sliding grooves, and the two slide bars are fixedly connected to the bottom plate.

[0012] As a further solution of the present utility model: A limiting groove is opened on one side of the supporting plate away from the connecting plate, a plug board is inserted into the limiting groove, the plug board is fixedly connected to the bottom of the bottom plate, a connecting plate is rotatably connected to the outside of the support bolt, a T-shaped slider is fixedly connected to one side of the connecting plate close to the plug board, an avoidance groove is opened on one side of the plug board close to the connecting plate, and a T-shaped sliding groove adapted to the T-shaped slider is opened at the bottom of the avoidance groove, and the T-shaped slider is inserted into the inside of the T-shaped sliding groove.

[0013] As a further solution of the present utility model: Slide rails are symmetrically and slidably connected to one side of the connecting plate close to the connecting plate, and the two slide rails are fixedly connected to the connecting plate.

[0014] As a further solution of the present utility model: A rotating block is rotatably connected to the top of the support bolt, and a plurality of convex blocks are uniformly and fixedly connected to the top of the rotating block.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] After adopting the above structure, the utility model makes the replacement of the support bolt convenient through the mutual cooperation of the buffer rubber pad, the rock wool heat insulation pad, the groove and the support bolt. When replacing the support bolt, the support bolt can be screwed to make the support bolt move upward to lift the connecting part of the engine until it is separated from the rock wool heat insulation pad, and the support bolt provides support for the corresponding part of the engine. Then, the buffer rubber pad can be removed from between the engine and the supporting plate, and a new buffer rubber pad can be put in. Then, the support bolt is rotated in the reverse direction to make the support bolt move downward, so as to be separated from the engine, thus completing the replacement of the buffer rubber pad. The replacement of the buffer rubber pad does not require the whole engine to be removed and lifted, so the replacement of the buffer rubber pad is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following further describes the present utility model in detail with reference to the embodiments in the drawings, but it does not constitute any limitation to the present utility model.

[0018] Figure 1 It is a schematic diagram of the overall structure of a shock-absorbing engine mount.

[0019] Figure 2 It is a shock-absorbing engine mount Figure 1 Schematic diagram of the structure of part A.

[0020] Figure 3 It is a schematic diagram of the structure of another perspective of a shock-absorbing engine mount.

[0021] Figure 4 It is a partial structural sectional view of a shock-absorbing engine mount.

[0022] Figure 5 It is a shock-absorbing engine mount Figure 4 Schematic diagram of the structure of part B.

[0023] In the figure: 1. Support mechanism; 101. Connecting plate; 102. Supporting plate; 103. First connection hole; 104. Reinforcing rib plate; 105. Second connection hole; 2. Shock-absorbing mechanism; 201. Bottom plate; 202. Buffer rubber pad; 203. Rock wool heat insulation pad; 204. Sliding groove; 205. Slide bar; 206. Support bolt; 207. Rotating block; 208. Groove; 209. Convex block; 210. Insertion plate; 211. Connecting plate; 212. Slide rail; 213. T-shaped slider; 214. T-shaped chute; 215. Avoidance groove; 216. Limiting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions of this patent will be further described in detail below in conjunction with the specific embodiments.

[0025] Please refer to Figures 1-5, a shock-absorbing engine mount, comprising a support mechanism 1. The support mechanism 1 includes a connecting plate 101, and the connecting plate 101 is arranged for connection and fixation with the vehicle frame. A horizontally arranged supporting plate 102 is fixedly connected to one side of the connecting plate 101, and the supporting plate 102 is arranged for connection and fixation with the engine, so that the supporting plate 102 can support the engine. Reinforcing rib plates 104 are symmetrically and fixedly connected to the bottom of the supporting plate 102, and each group of reinforcing rib plates 104 is fixedly connected to the connecting plate 101. The reinforcing rib plates 104 are arranged to further connect and fix the supporting plate 102 and the connecting plate 101, thereby improving the connection stability between the supporting plate 102 and the connecting plate 101.

[0026] Second connection holes 105 are symmetrically formed inside the connecting plate 101, and first connection holes 103 are formed on both sides inside the connecting plate 101. The second connection holes 105 and the first connection holes 103 are arranged to facilitate the penetration of bolts. A shock-absorbing mechanism 2, the shock-absorbing mechanism 2 includes a bottom plate 201 arranged on the top of the supporting plate 102. A buffer rubber pad 202 is fixedly connected to the top of the bottom plate 201. The bottom plate 201 can support the buffer rubber pad 202. The buffer rubber pad 202 is arranged to be located between the engine and the supporting plate 102 after installation, so as to play a shock-absorbing role during the operation of the engine. Sliding grooves 204 are symmetrically formed on the top of the supporting plate 102. Slide bars 205 slidably connected to the supporting plate 102 are arranged inside the two groups of sliding grooves 204. The two groups of slide bars 205 are fixedly connected to the bottom plate 201. The sliding grooves 204 and the slide bars 205 are arranged to limit the bottom plate 201, so as to reduce the probability of the buffer rubber pad 202 shifting after being placed on the top of the supporting plate 102.

[0027] The top of the buffer rubber pad 202 is fixedly connected with a rock wool heat insulation pad 203. The setting of the rock wool heat insulation pad 203 can separate the engine from the buffer rubber pad 202, so as to reduce the probability of the engine heat being transferred to the buffer rubber pad 202, and then improve the service life of the buffer rubber pad 202. The inside of the supporting plate 102 is threadedly connected with a supporting bolt 206. The supporting bolt 206 penetrates through the supporting plate 102. The setting of the supporting bolt 206 can move up and down along the supporting plate 102 when rotating, so that when the supporting bolt 206 moves upward, the engine can be jacked up, thus facilitating the removal of the buffer rubber pad 202 from between the supporting plate 102 and the engine. A limiting groove 216 is opened on one side of the supporting plate 102 away from the connecting plate 101. An insertion plate 210 is inserted into the inside of the limiting groove 216. The setting of the limiting groove 216 is used to avoid the insertion plate 210, so that the insertion plate 210 can be inserted into the inside of the limiting groove 216. The insertion plate 210 is fixedly connected with the bottom of the bottom plate 201. A connecting plate 211 is rotatably connected to the outside of the supporting bolt 206. A T-shaped slider 213 is fixedly connected to one side of the connecting plate 211 close to the insertion plate 210. The settings of the connecting plate 211 and the T-shaped slider 213 can move up and down synchronously with the supporting bolt 206.

[0028] Two slide rails 212 are symmetrically and slidably connected to one side of the connecting plate 211 close to the connecting plate 101. Both groups of slide rails 212 are fixedly connected with the connecting plate 101. The setting of the slide rails 212 can play a guiding role in the up and down movement of the connecting plate 211. An avoidance groove 215 is opened on one side of the insertion plate 210 close to the connecting plate 211. The setting of the avoidance groove 215 can accommodate the T-shaped slider 213, so that when the T-shaped slider 213 moves into the inside of the avoidance groove 215, the insertion plate 210 and the bottom plate 201 can be freely disassembled. A T-shaped sliding groove 214 adapted to the T-shaped slider 213 is opened at the bottom of the avoidance groove 215. The T-shaped slider 213 is inserted into the inside of the T-shaped sliding groove 214. After the T-shaped slider 213 moves into the inside of the T-shaped sliding groove 214, it can play a limiting role on the insertion plate 210.

[0029] The top of the supporting bolt 206 is rotatably connected with a rotating block 207. The setting of the rotating block 207 can separate the supporting bolt 206 from the engine, so as to reduce the probability of the surface of the engine being worn when the supporting bolt 206 rotates. A plurality of convex blocks 209 are uniformly and fixedly connected to the top of the rotating block 207. The setting of the convex blocks 209 can increase the friction between the rotating block 207 and the engine, thereby reducing the probability of the rotating block 207 rotating along with the supporting bolt 206 when the supporting bolt 206 rotates. Grooves 208 corresponding to the supporting bolt 206 are opened on one side of the bottom plate 201, the buffer rubber pad 202 and the rock wool heat insulation pad 203 close to the connecting plate 101. The supporting bolt 206 extends into the inside of the groove 208. The setting of the groove 208 is used to avoid the supporting bolt 206.

[0030] In use, the connecting plate 101 is fixed to the vehicle frame through bolts passing through the second connection holes 105. Then, the bracket is connected and fixed to the engine by bolts passing through the first connection holes 103, and the engine is placed on top of the rock wool heat insulation pad 203. When the engine is working, the buffer rubber pad 202 can play a role in damping the engine, and the rock wool heat insulation pad 203 can reduce the probability of the engine heat being conducted to the buffer rubber pad 202, improving the service life of the buffer rubber pad 202. When the buffer rubber pad 202 needs to be replaced due to long-term use and aging, the support bolt 206 can be rotated, causing the support bolt 206 to drive the connecting plate 211, T-shaped slider 213, and rotating block 207 to move upward synchronously, so that the T-shaped slider 213 disengages from the inside of the T-shaped chute 214 and slides into the inside of the avoidance groove 215 until the rotating block 207 moves upward to jack up the engine connection part, causing the engine connection part to disengage from contact with the rock wool heat insulation pad 203. Then, the insertion plate 210 can be moved to the side away from the connecting plate 101, so as to take out the buffer rubber pad 202, bottom plate 201, and rock wool heat insulation pad 203 from between the bottom of the supporting plate 102 and the engine connection part. Then, a new buffer rubber pad 202 with the insertion plate 210, bottom plate 201, and rock wool heat insulation pad 203 is taken out. Then, only the new buffer rubber pad 202 needs to be placed between the supporting plate 102 and the engine, and the insertion plate 210 is inserted into the inside of the limiting groove 216. Then, only the support bolt 206 needs to be rotated in the reverse direction, causing the support bolt 206 to drive the rotating block 207, connecting plate 211, and T-shaped slider 213 to move downward, so that the rotating block 207 stops supporting the engine, and at the same time, the engine connection part comes into contact with the rock wool heat insulation pad 203 again until the T-shaped slider 213 moves downward into the inside of the T-shaped chute 214 and abuts against the bottom wall of the sliding groove 204, thereby realizing the limiting effect on the insertion plate 210 and the bottom plate 201, and then completing the replacement of the buffer rubber pad 202, making it possible to replace the buffer rubber pad 202 without removing and lifting the engine from the bracket, thus making the replacement of the buffer rubber pad 202 more convenient.

[0031] The above-described embodiments are the preferred embodiments of the present invention, which are only used to conveniently illustrate the present invention and do not impose any form of limitation on the present invention. Any person with ordinary knowledge in the technical field, without departing from the technical features of the present invention, using the technical content disclosed by the present invention to make local changes or modified equivalent embodiments, and without departing from the technical feature content of the present invention, still fall within the scope of the technical features of the present invention.

Claims

1. A shock-absorbing engine mount, characterized in that, including a support mechanism (1), the support mechanism (1) includes a connecting plate (101), one side of the connecting plate (101) is fixedly connected with a horizontally arranged supporting plate (102), second connecting holes (105) are symmetrically formed inside the connecting plate (101), and first connecting holes (103) are formed on both sides inside the connecting plate (101); a shock-absorbing mechanism (2), the shock-absorbing mechanism (2) includes a bottom plate (201) arranged on the top of the supporting plate (102), a buffer rubber pad (202) is fixedly connected to the top of the bottom plate (201), a rock wool heat-insulating pad (203) is fixedly connected to the top of the buffer rubber pad (202), a supporting bolt (206) is threadedly connected inside the supporting plate (102), the supporting bolt (206) penetrates through the supporting plate (102), grooves (208) corresponding to the supporting bolt (206) are formed on one side of the bottom plate (201), the buffer rubber pad (202) and the rock wool heat-insulating pad (203) close to the connecting plate (101), and the supporting bolt (206) extends into the inside of the groove (208).

2. The shock-absorbing engine mount according to claim 1, wherein, Reinforcing rib plates (104) are symmetrically and fixedly connected to the bottom of the supporting plate (102), and each group of reinforcing rib plates (104) is fixedly connected to the connecting plate (101).

3. The shock-absorbing engine mount according to claim 1, wherein, Sliding grooves (204) are symmetrically formed on the top of the supporting plate (102), slide bars (205) slidably connected to the supporting plate (102) are arranged inside the two sliding grooves (204), and the two slide bars (205) are fixedly connected to the bottom plate (201).

4. The shock-absorbing engine mount according to claim 1, characterized in that, A limiting groove (216) is formed on one side of the supporting plate (102) away from the connecting plate (101), a plug board (210) is inserted into the limiting groove (216), the plug board (210) is fixedly connected to the bottom of the bottom plate (201), a connecting plate (211) is rotatably connected to the outer side of the supporting bolt (206), a T-shaped slider (213) is fixedly connected to one side of the connecting plate (211) close to the plug board (210), an avoidance groove (215) is formed on one side of the plug board (210) close to the connecting plate (211), a T-shaped sliding groove (214) adapted to the T-shaped slider (213) is formed at the bottom of the avoidance groove (215), and the T-shaped slider (213) is inserted into the inside of the T-shaped sliding groove (214).

5. The shock-absorbing engine mount according to claim 4, characterized in that, Sliding rails (212) are symmetrically and slidably connected to one side of the connecting plate (211) close to the connecting plate (101), and the two sliding rails (212) are fixedly connected to the connecting plate (101).

6. The shock-absorbing engine mount according to claim 1, characterized in that, A rotating block (207) is rotatably connected to the top of the supporting bolt (206), and a plurality of convex blocks (209) are uniformly and fixedly connected to the top of the rotating block (207).

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