CN211684636U - Engine rear drive support - Google Patents
Engine rear drive support Download PDFInfo
- Publication number
- CN211684636U CN211684636U CN201922031113.9U CN201922031113U CN211684636U CN 211684636 U CN211684636 U CN 211684636U CN 201922031113 U CN201922031113 U CN 201922031113U CN 211684636 U CN211684636 U CN 211684636U
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- wall
- support body
- threaded rod
- fixedly connected
- engine rear
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Abstract
The utility model discloses an engine rear-guard support, which comprises a bracket body, the spout has been seted up to the upper end of support body, it is connected with double threaded rod to rotate on the inner wall of spout, just sliding connection has two sliders with double threaded rod threaded connection on the inner wall of spout, the upper end fixedly connected with locating lever of slider, the bar groove has been seted up to the lower extreme of support body, sliding connection has the bar piece on the inner wall in bar groove, the lower extreme fixedly connected with mount pad of bar piece, the lower extreme of support body is seted up has the mechanism groove, the adjusting device of adjusting the mount pad height is installed to the mechanism inslot. The utility model discloses a rotate the second hand wheel and drive rather than the coaxial threaded rod who sets up and rotate, can make the slider of threaded connection on threaded rod take place to be close to each other or the motion of keeping away from each other to adjust the interval between two locating levers, can adjust when the support mounting, with convenient assembly, improve production efficiency.
Description
Technical Field
The utility model relates to a relevant equipment technical field of engine rear-guard support especially relates to an engine rear-guard support.
Background
The rear-drive bracket of the automobile engine does not directly bear the weight and has the main function of positioning connection.
However, the positioning connecting parts on the existing rear-drive support are fixed on the support and cannot move, so that the distance cannot be adjusted according to actual conditions when positioning and mounting are carried out, the mounting process is very difficult, and the assembly efficiency in the whole production process is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an engine rear-drive support.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an engine rear-guard support, includes the support body, the spout has been seted up to the upper end of support body, it is connected with double threaded rod to rotate on the inner wall of spout, just sliding connection has two sliders with double threaded rod threaded connection on the inner wall of spout, the upper end fixedly connected with locating lever of slider, the bar groove has been seted up to the lower extreme of support body, sliding connection has the bar piece on the inner wall in bar groove, the lower extreme fixedly connected with mount pad of bar piece, the lower extreme of support body is seted up and is had the mechanism groove, the adjusting device of adjusting the mount pad height is installed to the mechanism inslot.
Preferably, adjusting device includes the rack of sliding connection on mechanism inslot wall, rotate on the inner wall in mechanism groove and be connected with the gear with rack toothing, the axle center position department fixedly connected with pivot of gear, just the first hand wheel of lateral wall and fixedly connected with of support body is run through in the pivot.
Preferably, one end of the double-threaded rod penetrates through the side wall of the support body and is coaxially and fixedly connected with a second hand wheel, and the sliding block is arranged on two thread sections of the double-threaded rod.
Preferably, the side wall of the mounting seat is provided with a mounting hole, and an inner thread is carved on the inner wall of the mounting hole.
Preferably, the side wall of the positioning rod is provided with a through hole, and a bearing is installed in the through hole.
Preferably, the rotating shaft is fixedly connected to the axis of the first hand wheel, and a rubber sleeve is glued to the side wall of the first hand wheel.
The utility model discloses following beneficial effect has:
1. the second hand wheel is rotated to drive the double-threaded rod coaxially arranged with the second hand wheel to rotate, so that the sliding blocks in threaded connection with the double-threaded rod can move close to or away from each other, the distance between the two positioning rods is adjusted, the adjustment can be performed during the installation of the bracket, the assembly is convenient, and the production efficiency is improved;
2. through rotating first hand wheel drive gear and rotating, can drive rack and mount pad and reciprocate, the distance between adjustable support body and the mount pad to adjust the height of whole support, further optimize the installation.
Drawings
Fig. 1 is a schematic structural view of a rear drive bracket of an engine according to the present invention;
fig. 2 is an enlarged schematic view of a structure at a position a of the engine rear drive bracket provided by the present invention;
fig. 3 is an enlarged schematic view of a B-position structure of the engine rear drive bracket provided by the utility model.
In the figure: the device comprises a support 1, a sliding groove 2, a double-threaded rod 3, a sliding block 4, a positioning rod 5, a through hole 6, a bearing 7, a strip-shaped groove 8, a strip-shaped block 9, a mounting seat 10, a mounting hole 11, a mechanism groove 12, a second hand wheel 13, a first hand wheel 14, a gear 15 and a rack 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an engine rear drive support comprises a support body 1, a sliding groove 2 is formed in the upper end of the support body 1, a double-threaded rod 3 is connected to the inner wall of the sliding groove 2 in a rotating mode, two sliding blocks 4 in threaded connection with the double-threaded rod 3 are connected to the inner wall of the sliding groove 2 in a sliding mode, a positioning rod 5 is fixedly connected to the upper end of each sliding block 4, a through hole 6 is formed in the side wall of each positioning rod 5, a bearing 7 is installed in each through hole 6, and one end of each double-threaded rod 3 penetrates through the side wall of the support body 1.
It is worth mentioning that the lead angle of the double-head threaded rod 3 is small, and the double-head threaded rod has certain self-locking capacity. And slider 4 sets up on 3 two screw thread sections of double threaded rod, and bar groove 8 has been seted up to the lower extreme of support body 1, and sliding connection has bar piece 9 on the inner wall of bar groove 8, and the lower extreme fixedly connected with mount pad 10 of bar piece 9, mounting hole 11 has been seted up to the lateral wall of mount pad 10, and is carved with the internal thread on the 11 inner walls of mounting hole, and support body 1's lower extreme is seted up and is constructed groove 12, and the adjusting device of adjusting the mount pad 10 height is installed to mechanism inslot 12.
The adjusting device comprises a rack 16 which is connected to the inner wall of the mechanism groove 12 in a sliding mode, a gear 15 which is meshed with the rack 16 is connected to the inner wall of the mechanism groove 12 in a rotating mode, a rotating shaft is fixedly connected to the position of the axis of the gear 15 and penetrates through the side wall of the support body 1 and is fixedly connected with a first hand wheel 14, the rotating shaft is fixedly connected to the position of the axis of the first hand wheel 14, and a rubber sleeve is glued to the side wall of the first hand wheel 14.
It should be noted that a plurality of pin holes are formed in the side walls of the first hand wheel 14 and the bracket body 1 at equal intervals along the circumferential direction of the first hand wheel 14, and a pin is inserted into one of the pin holes to fix the position of the first hand wheel 14.
When the device is installed, the first hand wheel 14 can be rotated firstly, so that the gear 15 which is coaxially and fixedly connected with the first hand wheel is rotated, the rack 16 which is meshed with the gear 15 is pushed to move downwards, the installation base 10 is separated from the bracket body 1, the installation of the positioning part is facilitated, and the bolt is inserted into the corresponding pin hole.
And then the second hand wheel 13 is rotated to enable the double-threaded rod 3 coaxially and fixedly connected with the second hand wheel to rotate, so that the two sliding blocks 4 in threaded connection with the double-threaded rod 3 are in opposite or relative displacement, and the distance between the positioning rods 5 is changed to facilitate the positioning connection of the positioning rods 5. After the adjustment is finished, the second hand wheel 13 is loosened, and the double-end threaded rod 3 can enter a self-locking state.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an engine rear-guard support, includes support body (1), its characterized in that, spout (2) have been seted up to the upper end of support body (1), it is connected with double threaded rod (3) to rotate on the inner wall of spout (2), just sliding connection has two slider (4) with double threaded rod (3) threaded connection on the inner wall of spout (2), the upper end fixedly connected with locating lever (5) of slider (4), bar groove (8) have been seted up to the lower extreme of support body (1), sliding connection has bar piece (9) on the inner wall of bar groove (8), the lower extreme fixedly connected with mount pad (10) of bar piece (9), the lower extreme of support body (1) is seted up and is had structure groove (12), install the adjusting device who adjusts mount pad (10) height in mechanism groove (12).
2. The engine rear drive support according to claim 1, characterized in that the adjusting device comprises a rack (16) slidably connected to the inner wall of the mechanism groove (12), a gear (15) engaged with the rack (16) is rotatably connected to the inner wall of the mechanism groove (12), a rotating shaft is fixedly connected to the axis position of the gear (15), and the rotating shaft penetrates through the side wall of the support body (1) and is fixedly connected with the first hand wheel (14).
3. The engine rear drive support according to claim 1, characterized in that one end of the double-threaded rod (3) penetrates through the side wall of the support body (1) and is coaxially and fixedly connected with a second hand wheel (13), and the sliding blocks (4) are arranged on two threaded sections of the double-threaded rod (3).
4. The engine rear drive support according to claim 1, characterized in that a mounting hole (11) is formed in a side wall of the mounting seat (10), and an internal thread is carved on an inner wall of the mounting hole (11).
5. The engine rear drive support according to claim 1, characterized in that a through hole (6) is formed in the side wall of the positioning rod (5), and a bearing (7) is installed in the through hole (6).
6. The engine rear drive bracket according to claim 2, characterized in that the rotating shaft is fixedly connected to the axial center of the first hand wheel (14), and a rubber sleeve is glued on the side wall of the first hand wheel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031113.9U CN211684636U (en) | 2019-11-22 | 2019-11-22 | Engine rear drive support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031113.9U CN211684636U (en) | 2019-11-22 | 2019-11-22 | Engine rear drive support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211684636U true CN211684636U (en) | 2020-10-16 |
Family
ID=72787742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922031113.9U Active CN211684636U (en) | 2019-11-22 | 2019-11-22 | Engine rear drive support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211684636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721604A (en) * | 2020-12-23 | 2021-04-30 | 安徽微威胶件集团有限公司 | Rear suspension bracket of engine |
-
2019
- 2019-11-22 CN CN201922031113.9U patent/CN211684636U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721604A (en) * | 2020-12-23 | 2021-04-30 | 安徽微威胶件集团有限公司 | Rear suspension bracket of engine |
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