CN220953624U - Engine mounting structure for loader - Google Patents
Engine mounting structure for loader Download PDFInfo
- Publication number
- CN220953624U CN220953624U CN202323033176.0U CN202323033176U CN220953624U CN 220953624 U CN220953624 U CN 220953624U CN 202323033176 U CN202323033176 U CN 202323033176U CN 220953624 U CN220953624 U CN 220953624U
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- engine
- vertical portion
- mounting
- bracket
- holes
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- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000006096 absorbing agent Substances 0.000 description 7
- 230000035939 shock Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of loader engine installation, in particular to an engine installation structure for a loader, which comprises an engine, wherein a cross bracket is arranged at the front end of the engine, and a left bracket and a right bracket are respectively arranged at the left side and the right side of the rear end of the engine; a first mounting hole and a plurality of first connecting holes for connecting the engine are formed in the crossing type support, a second mounting hole and a plurality of second connecting holes for connecting the engine are formed in the left support, and a third mounting hole and a plurality of third connecting holes for connecting the engine are formed in the right support. The front end of the engine is provided with the cross-type bracket, two mounting fixing points on one side of the original engine are combined into one fixing point, the mounting bracket and the space requirement are effectively saved, and the mounting is more convenient and the production cost is saved.
Description
Technical Field
The utility model relates to the technical field of loader engine installation, in particular to an engine installation structure for a loader.
Background
The conventional loader engine is generally installed by adopting a four-point fixing method, engine brackets are additionally arranged at the left and right corners of the front end and the left and right corners of the rear end of the engine, the four brackets respectively correspond to the left and right corners of the front end and the left and right corners of the rear end of the engine, the engine brackets are connected with the engine mounting holes, the engine brackets are fixedly connected with the engine, and the engine brackets are connected with the shock absorbers and then connected with the corresponding loader mounting holes, so that the engine is fixed on the loader. However, the four-point fixing method has large requirement on the whole vehicle space, and simultaneously 4 sets of engine brackets, 4 sets of shock absorbers, mounting bolts and the like are required; the production cost is increased.
Therefore, the engine mounting structure for the loader adopting the three-point fixing method is designed, and two mounting fixing points on one side of the original engine are combined into one fixing point through adopting the cross bracket at one end of the engine, so that the mounting bracket and the space requirement are effectively saved, and the mounting is more convenient and the production cost is saved.
Disclosure of utility model
The utility model aims to solve the technical problem of providing the engine mounting structure for the loader by the three-point fixing method, which combines two mounting fixing points on one side of the original engine into one fixing point, effectively saves the mounting bracket and the space requirement, ensures that the mounting is more convenient and saves the production cost.
In order to solve the technical problems, the engine mounting structure for the loader comprises an engine and is structurally characterized in that a cross bracket is arranged at the front end of the engine, and a left bracket and a right bracket are respectively arranged at the left side and the right side of the rear end of the engine; a first mounting hole and a plurality of first connecting holes for connecting the engine are formed in the crossing type support, a second mounting hole and a plurality of second connecting holes for connecting the engine are formed in the left support, and a third mounting hole and a plurality of third connecting holes for connecting the engine are formed in the right support.
After adopting above-mentioned structure, the engine front end adopts the cross support, merges into a fixed point with two installation fixed points of engine front side to a shared shock absorber, effectually saved installing support and space requirement, link together engine and support through the connecting hole, the rethread mounting hole is with support and automobile body connection, thereby with engine fixed mounting on the loader, will make the installation more convenient and practice thrift manufacturing cost.
Preferably, the cross-type support comprises a first vertical portion arranged along the left-right direction and a first horizontal portion located at the bottom of the first vertical portion and arranged forward, an avoidance opening with an upward opening is formed in the upper side of the first vertical portion, a first supporting base plate is arranged on the portion, located on two sides of the avoidance opening, of the rear side of the first vertical portion, a plurality of first connecting holes are formed in the first vertical portion on two sides of the avoidance opening respectively and penetrate through the first vertical portion and the first supporting base plate in the front-rear direction, and a first mounting hole is formed in the first horizontal portion. Through offer dodging the mouth on crossing type support, easy to assemble and make the structure more firm, strengthen the structure of first vertical portion through first supporting pad, make the junction more firm.
Preferably, the left side support includes the second vertical portion that sets up along the fore-and-aft direction and is located the second horizontal portion that the left side of the vertical portion top of second set up, and the laminating of one side that the vertical portion of second is close to the engine sets up a second and supports the backing plate, and second horizontal portion upper surface sets up a columniform shock absorber installation auxiliary seat, and a plurality of second connecting holes are seted up on the vertical portion of second and are link up vertical portion of second and support the backing plate along the left and right directions, and the second mounting hole is seted up on the second horizontal portion and is link up second horizontal portion and shock absorber installation auxiliary seat along the upper and lower direction. Through setting up the second at the vertical board of second and supporting the backing plate, strengthen connecting portion structure, the installation of shock absorber is convenient for to shock absorber installation auxiliary seat.
Preferably, the right bracket comprises a third vertical part arranged along the front-back direction and a third horizontal part arranged on the right side of the bottom of the third vertical part, a plurality of third connecting holes are formed in the third vertical part, and third mounting holes are formed in the third horizontal part.
Preferably, the first connecting hole, the second connecting hole, the third connecting hole, the first mounting hole, the second mounting hole and the third mounting hole are through holes. The through hole structure is convenient to install.
Preferably, the upper surface of the horizontal part is provided with a first reinforcing rib plate connected with the first vertical part. The first reinforcing rib plate is used for reinforcing the transverse bracket structure, so that the transverse bracket is more stable.
Preferably, a second reinforcing rib plate connected with the second vertical part is arranged on the lower surface of the second horizontal part. The left support structure is reinforced through the second reinforcing rib plate, so that the left support is more stable.
Preferably, the upper surface of the third horizontal part is provided with a third reinforcing rib plate connected with the third vertical part. The right support structure is reinforced through the third reinforcing rib plate, so that the right support is more stable.
Preferably, the shape of the inner side edges of the two first support base plates at the left side and the right side of the avoidance opening and the shape of the left side and the right side of the avoidance opening are arranged along with each other. The first support pad does not interfere with the mounting of the cross-over bracket.
Preferably, a plurality of threaded holes for connecting the circuit pipe clamps are formed in the vertical portion of the cross-type bracket.
In summary, the utility model can combine two mounting fixing points on one side of the original engine into one fixing point, thereby effectively saving the mounting bracket and space requirements, ensuring that the mounting is more convenient and the production cost is saved.
Drawings
Fig. 1 is a perspective view of an engine mounting structure of the present utility model;
fig. 2 is a front view of the engine mounting structure of the present utility model;
FIG. 3 is a left side view of FIG. 2;
FIG. 4 is a right side view of FIG. 2;
FIG. 5 is a perspective view of a cross-over bracket of the present utility model;
FIG. 6 is a perspective view of a left bracket of the present utility model;
fig. 7 is a perspective view of the right bracket of the present utility model.
In the figure: 1. the engine, 2, the cross bracket, 21, the first vertical part, 22, the first horizontal part, 3, the left bracket, 31, the second vertical part, 32, the second horizontal part, 4, the right bracket, 41, the third vertical part, 42, the third horizontal part, 5, the first connecting hole, 6, the first mounting hole, 7, the second connecting hole, 8, the second mounting hole, 9, the third connecting hole, 10, the third mounting hole, 11, the avoidance opening, 12, the first support backing plate, 13, the second support backing plate, 14 damper mounting auxiliary seats, 15, threaded holes, 16, the first reinforcing rib plate, 17 second reinforcing rib plates, 18 and the third reinforcing rib plates.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
The following is a description of preferred embodiments of the utility model, taken in conjunction with the accompanying drawings.
Referring to fig. 1 to 7, the engine mounting structure for a loader of the present utility model includes an engine 1, a cross bracket 2 is provided at the front end of the engine 1, and a left bracket 3 and a right bracket 4 are provided at left and right sides of the rear end, respectively; the cross bracket 2 is provided with a first mounting hole 6 and a plurality of first connecting holes 5 connected with the engine 1, the left bracket 3 is provided with a second mounting hole 8 and a plurality of second connecting holes 7 connected with the engine 1, the right bracket 4 is provided with a third mounting hole 10 and a plurality of third connecting holes 9 connected with the engine 1, the cross bracket 2 is mounted on the engine 1 through the first connecting holes 5, the left bracket 3 is mounted on the engine 1 through the second connecting holes 7, the right bracket 3 is mounted on the engine 1 through the third connecting holes 9, and then the engine 1 is fixed on the loader through the first mounting holes 6, the second mounting holes 8 and the third mounting holes 9 on the bracket.
Referring to fig. 1-5, the cross bracket 2 comprises a first vertical portion 21 arranged along the left-right direction and a first horizontal portion 22 arranged at the bottom of the first vertical portion 21 forwards, one end, away from the first vertical portion 21, of the first horizontal portion 22 is designed into an arc shape for avoiding a loader component, an avoidance opening 11 with an upward opening is formed in the upper side of the first vertical portion 21, the shape of the avoidance opening 11 is shown as an optimal shape, the rear sides of the first vertical portions 21 on two sides of the avoidance opening 11 are respectively provided with a first supporting base plate 12 in a fitting mode, a plurality of first connecting holes 5 are respectively formed in the first vertical portions 21 on two sides of the avoidance opening 11 and penetrate through the first vertical portions 21 and the first supporting base plate 12 along the front-rear direction, a plurality of first connecting holes 5 are in one-to-one correspondence with a plurality of engine mounting holes at the front end of the engine 1, and the first mounting holes 6 are formed in the first horizontal portion 22 and correspond to the loader mounting holes on the front side of the engine 1.
Referring to fig. 1, 2, 3, and 6, the left bracket 3 includes a second vertical portion 31 disposed along a front-rear direction and a second horizontal portion 32 disposed at a left side of a top of the second vertical portion 31, a second supporting pad 13 is disposed on a side of the second vertical portion 31 near the engine 1 in a fitting manner, a cylindrical damper mounting auxiliary seat 16 is disposed on an upper surface of the second horizontal portion 32, a damper is mounted above the damper mounting auxiliary seat 16, a plurality of second connection holes 7 are opened on the second vertical portion 31 and penetrate through the second vertical portion 31 and the second supporting pad 13 along a left-right direction, a plurality of second connection holes 7 are in one-to-one correspondence with a plurality of engine mounting holes on a left side of the engine 1, a second mounting hole 8 is opened on the second horizontal portion 32 and penetrates through the second horizontal portion 32 and the damper mounting auxiliary seat 14 along the up-down direction, and the second mounting hole 8 develops a loader mounting hole on the left side of the engine 1 correspondingly.
Referring to fig. 1, 2, 4 and 7, the right bracket 4 includes a third vertical portion 41 disposed along a front-rear direction and a third horizontal portion 42 disposed on a right side of a bottom of the third vertical portion 41, a plurality of third connecting holes 9 are formed in the third vertical portion 41 and correspond to a plurality of engine mounting holes on a right side of the engine 1 one by one, and a third mounting hole 10 is formed in the third horizontal portion 42 and corresponds to a mounting hole on a loader on the right side of the engine 1.
Referring to fig. 1 to 7, the first, second, third, and third connection holes 5, 7, 9, 6, 8, and 10 are through holes.
Referring to fig. 1 to 5, the upper surface of the first horizontal portion 22 is provided with a first reinforcing rib 16 connected to the first vertical portion 21.
Referring to fig. 1, 2, 3 and 6, the lower surface of the second horizontal portion 32 is provided with a second reinforcing rib 17 connected to the second vertical portion 31.
Referring to fig. 1, 2, 4 and 7, the third reinforcing rib 18 connected to the third vertical portion 41 is provided on the upper surface of the third horizontal portion 42.
Referring to fig. 3, 4 and 5, the shape of the inner sides of the two first support pads 12 on the left and right sides of the avoidance port 11 is set along with the shape of the left and right sides of the avoidance port 11, so that the first support pad 21 does not interfere with the installation of the straddling support 2 when the straddling support 2 is installed on the engine 1 with the middle of the vertical direction of the avoidance port 11 as the inner side and the outer sides.
Referring to fig. 1, 2 and 5, a plurality of screw holes 15 for connecting the line pipe clamps are formed in the vertical portion of the cross bracket 2.
The engine mounting holes on the engine 1 are all threaded holes, and can be directly screwed and tightly connected through bolts.
In the utility model, the device has the working steps that when the device is assembled, the cross bracket 2 is placed on the front side of the engine 1, the cross bracket 2 is inserted into the first connecting hole 5 to be screwed and screwed with the engine mounting hole at the corresponding position, at the moment, the cross bracket 2 is firmly mounted on the engine 1, then the left bracket 3 is placed on the left side of the engine 1, the cross bracket 3 is inserted into the second connecting hole 7 to be screwed and screwed with the engine mounting hole at the corresponding position, at the moment, the left bracket 3 is firmly mounted on the engine 1, and finally the right bracket 4 is placed on the right side of the engine 1, the cross bracket 2, the left bracket 3 and the right bracket 4 are inserted into the third connecting hole 9 to be screwed and screwed with the engine mounting hole at the corresponding position, at the moment, the right bracket 4 is firmly mounted on the engine 1, the engine 1 is moved to the engine mounting area of the loader through the crane, the bolts are firstly passed through the loader mounting holes between each bracket mounting hole and the loader mounting hole, and finally each of the corresponding position is passed through the first bolts, and finally the damper is passed through the first mounting hole 6 and the first mounting hole 10 and the damper at the corresponding position and the damper is firmly mounted on the engine 1.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (10)
1. An engine mounting structure for a loader comprises an engine (1) and is characterized in that a cross bracket (2) is arranged at the front end of the engine (1), and a left bracket (3) and a right bracket (4) are respectively arranged at the left side and the right side of the rear end of the engine; the novel engine is characterized in that a first mounting hole (6) and a plurality of first connecting holes (5) for connecting the engine (1) are formed in the crossing type support (2), a second mounting hole (8) and a plurality of second connecting holes (7) for connecting the engine (1) are formed in the left support (3), and a third mounting hole (10) and a plurality of third connecting holes (9) for connecting the engine (1) are formed in the right support (4).
2. The engine mounting structure for a loader according to claim 1, wherein the cross bracket (2) comprises a first vertical portion (21) arranged along a left-right direction and a first horizontal portion (22) arranged forward at the bottom of the first vertical portion (21), an avoidance opening (11) with an upward opening is formed in the upper side of the first vertical portion (21), first support base plates (12) are arranged at the rear side of the first vertical portion (21) and are respectively positioned at two sides of the avoidance opening (11), a plurality of first connecting holes (5) are respectively formed in the first vertical portions (21) at two sides of the avoidance opening (11) and are communicated with the first vertical portion (21) and the first support base plates (12) along a front-rear direction, and the first mounting holes (6) are formed in the first horizontal portion (22).
3. The engine mounting structure for a loader according to claim 1, wherein the left bracket (3) comprises a second vertical portion (31) arranged along a front-rear direction and a second horizontal portion (32) arranged at a left side of a top of the second vertical portion (31), a second supporting base plate (13) is attached to one side of the second vertical portion (31) close to the engine (1), a cylindrical damper mounting auxiliary base (14) is arranged on an upper surface of the second horizontal portion (32), a plurality of second connecting holes (7) are formed in the second vertical portion (31) and penetrate through the second vertical portion (31) and the second supporting base plate (13) along a left-right direction, and the second mounting holes (8) are formed in the second horizontal portion (32) and penetrate through the second horizontal portion (32) and the damper mounting auxiliary base (14) along a vertical direction.
4. The engine mounting structure for a loader according to claim 1, wherein the right bracket (4) includes a third vertical portion (41) provided in a front-rear direction and a third horizontal portion (42) provided on a right side of a bottom portion of the third vertical portion (41), the plurality of third connection holes (9) are provided in the third vertical portion (41), and the third mounting hole (10) is provided in the third horizontal portion (42).
5. The engine mounting structure for a loader according to claim 1, wherein the first connecting hole (5), the second connecting hole (7), the third connecting hole (9), the first mounting hole (6), the second mounting hole (8), and the third mounting hole (10) are through holes.
6. The engine mounting structure for a loader according to claim 2, wherein the upper surface of the first horizontal portion (22) is provided with a first reinforcing rib (16) connected to the first vertical portion (21).
7. The engine mounting structure for a loader according to claim 3, wherein the lower surface of the second horizontal portion (32) is provided with a second reinforcing rib (17) connected to the second vertical portion (31).
8. The loader engine mounting structure according to claim 4, wherein the third horizontal portion (42) has a third reinforcing rib (18) provided on an upper surface thereof, the third reinforcing rib being connected to the third vertical portion (41).
9. The mounting structure of the engine for the loader according to claim 2, wherein the inner side edges of the two first support pads (12) on the left and right sides of the escape opening (11) are formed in a shape following the left and right sides of the escape opening (11).
10. The engine mounting structure for a loader according to claim 2, wherein the first vertical portion (21) is provided with a plurality of screw holes (15) for connecting a line pipe clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323033176.0U CN220953624U (en) | 2023-11-10 | 2023-11-10 | Engine mounting structure for loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323033176.0U CN220953624U (en) | 2023-11-10 | 2023-11-10 | Engine mounting structure for loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220953624U true CN220953624U (en) | 2024-05-14 |
Family
ID=91021790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323033176.0U Active CN220953624U (en) | 2023-11-10 | 2023-11-10 | Engine mounting structure for loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220953624U (en) |
-
2023
- 2023-11-10 CN CN202323033176.0U patent/CN220953624U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |