CN212098404U

CN212098404U - Automobile engine support

Info

Publication number: CN212098404U
Application number: CN202020655265.6U
Authority: CN
Inventors: 程前; 周金应; 徐磊; 褚观耀; 刘延
Original assignee: China Automotive Engineering Research Institute Co Ltd
Current assignee: China Automotive Engineering Research Institute Co Ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-08
Anticipated expiration: 2030-04-26

Abstract

The utility model relates to an automobile engine technical field, concretely relates to automobile engine support, include: a stent body; the mounting seat is arranged below the bracket body; the two sinking grooves are formed in the top of the mounting seat; the two inserting blocks are respectively arranged in the two sunken grooves, and the tops of the inserting blocks extend to the upper part of the mounting seat and are fixedly connected with the bracket body; the two positioning blind holes are respectively formed in one sides, far away from each other, of the two inserting blocks; the two positioning rods are respectively positioned in the two positioning blind holes; and the mounting substrate is arranged below the mounting seat. The utility model has simple structure, convenient and quick replacement and installation of the bracket; moreover, no nut is needed for installation, so that fewer parts are needed, and the reliability is high.

Description

Automobile engine support

Technical Field

The utility model relates to an automobile engine technical field, concretely relates to automobile engine support.

Background

The automobile engine is a device for providing power for an automobile, is the heart of the automobile and determines the dynamic property, the economical efficiency, the stability and the environmental protection property of the automobile. The common gasoline engine belongs to a reciprocating piston type internal combustion engine, and converts chemical energy of fuel into mechanical energy of piston motion and outputs power outwards. When the engine is installed, the engine bracket is firstly installed at an internal installation position of the automobile, then the engine is installed on the bracket, and finally the pipeline connection is carried out for use. Therefore, the engine bracket plays a very important role in ensuring the normal work of the engine.

In view of the above, the prior art provides an automobile engine bracket, which comprises a bracket main body, wherein the bracket main body is provided with a mounting hole, the bracket main body is internally provided with a groove, the left side of the bracket main body is provided with a step, the step is provided with a thread through hole, the threaded through hole is connected with a bolt in a matching way, the upper side of the bracket main body is connected with a reinforcing plate, the reinforcing plate is connected with a connecting column, the connecting column is provided with a threaded hole, the bracket body is connected with a connecting seat, the connecting seat is provided with a second threaded hole, the support main body is connected with a support table, the support table is provided with two thread through holes, the support table is connected with a connecting block, the connecting block is provided with a first threaded hole, a first reinforcing plate is connected between the connecting column and the connecting block, the groove is connected with a supporting reinforcing column corresponding to the threaded through hole, and the supporting reinforcing column is connected with a first rubber pad.

However, when the utility model is installed in a vehicle, the stable installation needs to be carried out through four or more fixing bolts, and the installation process is too complicated; the stent itself is easily damaged during long-term use. In order to ensure the safety of the automobile, the bracket needs to be replaced regularly. The installation of the bolt is complicated, so that the replacement of the bracket is inconvenient and the efficiency is low. Therefore, there is a need to provide a new engine bracket for an automobile to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automobile engine support, the installation is convenient and reliable, change the convenience, has solved the technical problem that current automobile support changes inconveniently, inefficiency.

The utility model provides a basic scheme does: an automotive engine mount comprising:

a stent body;

the mounting seat is arranged below the bracket body;

the two sinking grooves are formed in the top of the mounting seat;

the two inserting blocks are respectively arranged in the two sunken grooves, and the tops of the inserting blocks extend to the upper part of the mounting seat and are fixedly connected with the bracket body;

the two positioning blind holes are respectively formed in one sides, far away from each other, of the two inserting blocks;

the two positioning rods are respectively positioned in the two positioning blind holes;

and the mounting substrate is arranged below the mounting seat.

The utility model discloses a theory of operation lies in: when the bracket body is taken out, the positioning rod is taken out of the positioning blind hole, and the bracket body can be taken out; in a similar way, when the support body is installed, the inserting block is inserted into the sunken groove, and then the positioning rod is inserted into the positioning blind hole, so that the support body can be installed well. The utility model has the advantages that: the support body is disassembled and assembled without nuts, and the installation is fast, reliable and efficient.

The utility model has simple structure, convenient and quick replacement and installation of the bracket; moreover, no nut is needed for installation, so that fewer parts are needed, and the reliability is high.

Further, still include the bradyseism pad, bradyseism pad fixed mounting in mounting substrate's top, the top of bradyseism pad with mount pad fixed connection. Has the advantages that: the shock absorption pad can reduce the vibration caused by bumping, and the protection performance is improved.

Further, still include:

the access frame groove is formed in one side of the mounting seat;

the two first inner cavities are arranged on the mounting seat;

the clamping mechanism is arranged on the mounting seat;

the clamping mechanism comprises a bidirectional screw rod, two movable sleeves, two sliding connection plates, two ejector blocks, two second inner cavities, two pressure springs and two limiting plates; the bidirectional screw rod is rotatably arranged on the inner walls on two sides of the through frame groove, the two movable sleeves are sleeved on the bidirectional screw rod in a threaded manner, the two sliding connection plates are fixedly arranged on the two movable sleeves respectively, the top of each sliding connection plate extends into the first inner cavity, the sliding connection plates are in sliding connection with the inner walls on the top of the through frame groove, the two ejector blocks are fixedly arranged on one sides of the two sliding connection plates close to each other respectively, one sides of the two positioning rods far away from each other extend into the two first inner cavities respectively, the positioning rods are in sliding connection with one sides of the sunken grooves, the two second inner cavities are arranged on the two positioning rods respectively, the two pressure springs are fixedly arranged on the inner walls on one sides of the two inner cavities close to each other respectively, and one sides of the two ejector blocks close to each other extend into the two second inner cavities respectively, the ejector block is connected with the positioning rod in a sliding mode, the two limiting plates are fixedly installed on one sides, close to each other, of the two ejector blocks respectively, and one ends, far away from each other, of the two pressure springs are fixedly connected with the two limiting plates respectively.

Has the advantages that: the support body is locked tightly, and looseness in the use process is prevented.

Further, still include:

the two tightening mechanisms are arranged in the leading-to frame groove;

the tight position mechanism includes a plurality of main latch, two dead levers, roof, a plurality of vice latch and two spring strips, and is a plurality of the equal fixed mounting of main latch is in the movable sleeve is sheathe in, two the equal fixed mounting of dead lever is in lead to on the bottom inner wall in frame groove, roof slidable mounting is two on the dead lever, it is a plurality of the equal fixed mounting of vice latch is in the top of roof, two spring strip overlaps respectively to be established two on the dead lever.

Has the advantages that: through the automatic extrusion relation that forms between main latch and the vice latch, be favorable to buffering the vibrational force, prevent that the support body from appearing not hard up in the use.

Further, the main latch is matched with the auxiliary latch. Has the advantages that: the two can be mutually clamped in the matching way, which is beneficial to preventing sliding.

Further, a cover plate is fixedly mounted at the top end of the fixing rod. Has the advantages that: the apron can prevent spring bar roll-off dead lever when the spring bar is elongated.

Furthermore, the top end of the spring strip is fixedly connected with the top plate, and the bottom end of the spring strip is fixedly connected with the inner wall of the bottom of the frame groove. Has the advantages that: the looseness of the spring bar can be effectively prevented; in addition, both ends of the spring strip are fixed, which is beneficial to preventing the spring from rotating.

Further, fixed mounting has a gag lever post on the both sides inner wall of inner chamber No. one, the gag lever post run through sliding connection board and with sliding connection board sliding connection, two sections opposite screw threads of turning to have been seted up on the two-way lead screw, the equal fixed mounting in both ends of two-way lead screw has the runner. Has the advantages that: the positioning rod can enter and exit the positioning blind holes by rotating the rotating wheel, so that the bracket body is convenient to mount and take out.

Furthermore, a rectangular opening communicated with the first inner cavity is formed in the inner wall of the top portion, which is communicated with the frame groove, and the sliding connection plate penetrates through the rectangular opening. Has the advantages that: the sliding connection plate is limited and guided to move.

Furthermore, reinforcing plates are fixedly mounted on the inner walls of the top and the bottom of the frame groove, and the bidirectional screw penetrates through the reinforcing plates and is rotatably connected with the reinforcing plates. Has the advantages that: effectively preventing the looseness of the bidirectional screw rod.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the engine bracket of the present invention.

Fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.

Fig. 3 is an enlarged view of the portion B shown in fig. 2.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the shock absorption support comprises a support body 1, a mounting seat 2, a sunken groove 3, an inserting block 4, a positioning blind hole 5, a mounting base plate 6, a shock absorption pad 7, a frame groove 8, a first inner cavity 9, a bidirectional screw rod 10, a movable sleeve 11, a sliding connection plate 12, a top block 13, a positioning rod 14, a second inner cavity 15, a pressure spring 16, a limiting plate 17, a main latch 18, a fixing rod 19, a top plate 20, an auxiliary latch 21 and a spring strip 22.

Example 1

The utility model relates to an automobile engine support embodiment is shown as attached figure 1, attached figure 2 and attached figure 3 basically:

the mounting seat 2 is arranged below the bracket body 1, and the two sunken grooves 3 are formed in the top of the mounting seat 2; two plug-in blocks 4 set up respectively in two sunken grooves 3, and the top of plug-in block 4 extends to the top of mount pad 2 and is in the same place with support body 1 welding, and two location blind holes 5 are seted up respectively in one side that two plug-in blocks 4 kept away from each other. Mounting substrate 6 sets up in the below of mount pad 2, and shock pad 7 is fixed on mounting substrate 6's top by the screw, and the top of shock pad 7 is fixed on mount pad 2 by the screw. Lead to frame groove 8 and set up in one side of mount pad 2, two inner chambers 9 are all set up on mount pad 2.

The clamping mechanism comprises a bidirectional screw rod 10, two movable sleeves 11, two sliding connection plates 12, two ejector blocks 13, two positioning rods 14, two second inner cavities 15, two pressure springs 16 and two limiting plates 17, and is arranged on the mounting base 2. The inner walls of the two sides of the frame groove 8 are provided with holes, the bidirectional screw rod 10 penetrates through the holes on the frame groove 8 and can rotate, and the two movable sleeves 11 are sleeved on the bidirectional screw rod 10. Two sliding connection plates 12 are respectively welded on the two movable sleeves 11, and the top of the sliding connection plate 12 extends into the first inner cavity 9. The top inner wall leading to the frame groove 8 is provided with a groove, and the sliding connection plate 12 is clamped in the groove leading to the top inner wall of the frame groove 8 and can slide along the groove. Two kicking blocks 13 weld respectively in the one side that two smooth fishplate bars 12 are close to each other, and two location stick 14 are located two location blind holes 5 respectively, and one side that two location stick 14 kept away from each other extends to No. two inner chambers 9 respectively, and location stick 14 runs through the one side of sinking groove 3 and can slide, and the passageway and the location stick 14 intercommunication of inner chamber 9. Two second inner cavities 15 are respectively arranged on the two positioning rods 14, two pressure springs 16 are respectively welded on the inner wall of one side, close to each other, of the two second inner cavities 15, and one side, close to each other, of the two jacking blocks 13 respectively extends into the two second inner cavities 15. The ejector block 13 can slide along the positioning rod 14, the two limiting plates 17 are respectively welded on one sides, close to each other, of the two ejector blocks 13, and the limiting plates 17 are respectively welded at one ends, far away from each other, of the two pressure springs 16.

The tightening mechanism comprises a plurality of main clamping teeth 18, two fixing rods 19, a top plate 20, a plurality of auxiliary clamping teeth 21 and two spring strips 22, and the two tightening mechanisms are arranged in the frame groove 8. The main latch 18 is welded to the movable sleeve 11 and the two fixed rods 19 are welded to the inner wall of the bottom of the frame groove 8. The top plate 20 is sleeved on the fixing rods 19 and can slide, the auxiliary latch 21 is welded at the top of the top plate 20, and the two spring strips 22 are respectively sleeved on the two fixing rods 19. The main latch 18 is matched with the auxiliary latch 21, namely the main latch 18 is meshed with the auxiliary latch 21, and a cover plate is welded at the top end of the fixed rod 19. The top ends of the spring strips 22 are welded to the top plate 20 and the bottom ends of the spring strips 22 are welded to the bottom inner wall leading to the frame channel 8.

Limiting rods are welded on the inner walls of the two sides of the first inner cavity 9, penetrate through the sliding connection plate 12 and can slide along the sliding connection plate 12; two sections of threads with opposite rotation directions are arranged on the bidirectional screw rod 10, and rotating wheels are welded at two ends of the bidirectional screw rod 10.

In the initial state, the compression spring 16 is in a compressed state. When the holder body 1 is taken out, the two top plates 20 are pressed down to separate the main latch 18 and the sub-latch 21. Then, by rotating any one of the rotating wheels in the forward direction, the bidirectional screw 10 can be driven to rotate. Subsequently, the two movable sleeves 11 move away from each other, and then the sliding plate 12 is driven to move. Next, the top block 13 moves along with the sliding connection plate 12, and the compression degree of the pressure spring 16 gradually returns to a normal state; the positioning rod 14 is taken out of the positioning blind hole 5, so that the insertion block 4 is not limited, and the bracket body 1 can be taken out. Similarly, when the bracket body 1 is installed, only two insertion blocks 4 are inserted into the corresponding sunken grooves 3, and then any one rotating wheel is rotated in the reverse direction, so that the two movable sleeves 11 move towards the direction close to each other. When the main latch 18 contacts the auxiliary latch 21, an extrusion relationship is automatically formed through the adaptation relationship between the main latch and the auxiliary latch, and the limiting plate 17 begins to extrude the pressure spring 16 until the two positioning rods 14 are respectively inserted into the two positioning blind holes 5; until the pressure spring 16 compresses to a certain degree, the auxiliary latch 21 forms a tight position relation with the main latch 18, so that multiple stable guarantee can be formed for the support body 1, the vibration of bumping and bringing can be relieved to a certain degree by the aid of the damping cushion 7, and the protection performance is improved.

It can be seen that, the utility model provides an automobile engine support has following beneficial effect: when the bracket body 1 is taken out, the two top plates 20 are pressed downwards to separate the main latch 18 from the auxiliary latch 21, and then any one of the rotating wheels is rotated in the forward direction to enable the two sliding connection plates 12 to move in the direction away from each other until the positioning rod 14 is taken out of the positioning blind hole 5, so that the bracket body 1 can be taken out and is convenient to take out; when the bracket body 1 is installed, the inserting block 4 is inserted into the sunken groove 3, then any one rotating wheel is rotated reversely until the positioning rod 14 is inserted into the positioning blind hole 5, the rotating wheel is continuously rotated until the pressure spring 16 is compressed to a certain degree, and the auxiliary latch 21 and the main latch 18 form a tight position relationship, so that the bracket body 1 is installed more reliably and stably; the support body 1 is quickly and reliably disassembled and assembled, so that the disassembling and replacing efficiency is improved; in addition, the shock absorption pad 7 can reduce the shock caused by bumping, and the protection performance is improved.

Example 2

The only difference from example 1 is that: a rectangular opening communicated with the first inner cavity 9 is formed in the inner wall of the top of the frame groove 8, and the sliding connection plate 12 penetrates through the rectangular opening; reinforcing plates are welded on the inner walls of the top and the bottom of the frame groove 8, and a bidirectional screw 10 penetrates through the reinforcing plates and can rotate along a penetrating channel. Therefore, the sliding connection plate 12 is limited and guided to move; the loosening of the bidirectional screw 10 can be effectively prevented.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. An automobile engine support which characterized in that:

the method comprises the following steps:

a stent body;

the mounting seat is arranged below the bracket body;

the two sinking grooves are formed in the top of the mounting seat;

and the mounting substrate is arranged below the mounting seat.

2. The automotive engine mount according to claim 1, characterized in that: still include the bradyseism pad, the bradyseism pad fixed mounting be in mounting substrate's top, the top of bradyseism pad with mount pad fixed connection.

3. The automotive engine mount according to claim 2, characterized in that:

further comprising:

the access frame groove is formed in one side of the mounting seat;

the two first inner cavities are arranged on the mounting seat;

the clamping mechanism is arranged on the mounting seat;

4. The automotive engine mount according to claim 3, characterized in that:

further comprising:

the two tightening mechanisms are arranged in the leading-to frame groove;

5. The automotive engine mount according to claim 4, characterized in that: the main latch is matched with the auxiliary latch.

6. The automotive engine mount according to claim 5, characterized in that: and a cover plate is fixedly arranged at the top end of the fixing rod.

7. The automotive engine mount according to claim 6, characterized in that: the top end of the spring strip is fixedly connected with the top plate, and the bottom end of the spring strip is fixedly connected with the inner wall of the bottom of the frame groove.

8. The automotive engine mount according to claim 7, characterized in that: fixed mounting has a gag lever post on the both sides inner wall of an inner chamber, the gag lever post run through sliding connection board and with sliding connection board sliding connection, two sections screw threads that revolve to opposite directions have been seted up on the two-way lead screw, the equal fixed mounting in both ends of two-way lead screw has the runner.

9. The automotive engine mount of claim 8, wherein: and a rectangular opening communicated with the first inner cavity is formed in the inner wall of the top part leading to the frame groove, and the sliding connection plate penetrates through the rectangular opening.

10. The automotive engine mount according to claim 9, characterized in that: and reinforcing plates are fixedly arranged on the inner walls of the top and the bottom of the access frame groove, and the bidirectional screw rod penetrates through the reinforcing plates and is rotationally connected with the reinforcing plates.