CN210734323U - New energy commercial vehicle cab front overhang support assembly - Google Patents
New energy commercial vehicle cab front overhang support assembly Download PDFInfo
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- CN210734323U CN210734323U CN201921706946.4U CN201921706946U CN210734323U CN 210734323 U CN210734323 U CN 210734323U CN 201921706946 U CN201921706946 U CN 201921706946U CN 210734323 U CN210734323 U CN 210734323U
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- 238000009434 installation Methods 0.000 claims abstract description 19
- 239000000725 suspension Substances 0.000 claims description 22
- 238000013016 damping Methods 0.000 claims description 15
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a new forms of energy commercial car driver's cabin front overhang support assembly, including the front overhang member, both sides all are provided with the stake body around the front overhang member, and the right side of stake body is inside has seted up first place hole, the upper right side welded fastening of stake body has the member stopper, the left side of stake body is connected with the installation piece, the left side of installation piece is connected with the fixed block, the bottom block of gag lever post is connected with the connecting piece, the upper right side of connecting piece is fixed with first buffer beam, and the internal connection of first buffer beam has the second buffer beam, the middle part top of stake body is provided with first adjusting block, and the right side of first adjusting block is provided with the second adjusting block, the bottom of second adjusting block is connected with the second locking block. This new forms of energy commercial car driver's cabin front overhang support assembly has the effect of good shock attenuation buffering, and convenient maintenance, and stability is high moreover.
Description
Technical Field
The utility model relates to a front overhang support technical field specifically is a new forms of energy commercial car driver's cabin front overhang support assembly.
Background
In the driving process of the new energy commercial vehicle, a suspension of a frame can effectively play a role in protection, and the suspension is a general name of all force transmission connecting devices between the frame (or a bearing type vehicle body) and an axle (or wheels), so that the requirements of people on a front suspension bracket of a cab of the new energy commercial vehicle are stricter;
however, the common new energy commercial vehicle cab front suspension bracket does not have a good damping and buffering effect, is inconvenient to maintain, and is not high in stability relative to a single rod, so that a new energy commercial vehicle cab front suspension bracket assembly is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new forms of energy commercial car driver's cabin front overhang support assembly to provide common new forms of energy commercial car driver's cabin front overhang support in solving above-mentioned background art and do not have the effect of good shock attenuation buffering, and inconvenient maintenance, the not high problem of stability for the single pole moreover.
In order to achieve the above object, the utility model provides a following technical scheme: a front suspension bracket assembly of a new energy commercial vehicle cab comprises a front suspension rod piece, wherein bracket bodies are arranged on the front side and the rear side of the front suspension rod piece, a first placing hole is formed in the right side of each bracket body, a rod piece limiting block is fixedly welded on the upper right side of each bracket body, a second placing hole is formed in the rod piece limiting block, the left side of each bracket body is connected with an installation block, a first locking block is in threaded connection with the inside of the installation block, the left side of the installation block is connected with a fixing block, a limiting rod is fixedly arranged at the bottom of the fixing block, a connecting piece is connected at the bottom of the limiting rod in a clamping manner, a connecting hole is formed in the inside of the connecting piece, a first buffer rod is fixedly arranged on the upper right side of the connecting piece, a second buffer rod is connected inside the first buffer rod, a damping spring is arranged outside the first buffer rod, a first adjusting block is arranged above the middle, and a second adjusting block is arranged on the right side of the first adjusting block, and the bottom of the second adjusting block is connected with a second locking block.
Preferably, the bracket body is symmetrically arranged about a central axis of the front suspension rod member, and two ends of the front suspension rod member penetrate through the first placing hole.
Preferably, the bracket body and the mounting block form a rotating structure, the bracket body is fixedly connected with the mounting block through the first locking block, and the mounting block is connected with the fixing block through a bolt.
Preferably, the bottom of the limiting rod penetrates through the inside of the connecting piece, and the limiting rod forms a sliding structure in the inside of the connecting piece.
Preferably, the connection mode of first buffer pole and second buffer pole is the block connection, and the central axis of first buffer pole and the central axis of second buffer pole.
Preferably, the first adjusting block and the second adjusting block form a rotating structure with the support body, the inner surfaces of the first adjusting block and the second adjusting block are of arc-shaped structures, and the first adjusting block and the second adjusting block are fixedly connected with the support body through the second locking block.
Compared with the prior art, the beneficial effects of the utility model are that: the front suspension bracket assembly of the new energy commercial vehicle cab has a good damping and buffering effect, is convenient to maintain and has high stability;
1. the damping device is provided with a first damping rod and a second damping rod, and the first damping rod extends and retracts in the second damping rod under the action of a damping spring, so that a good damping and buffering effect is achieved;
2. the bracket is provided with a bracket body and an installation block, the bracket body and the installation block can rotate, the bracket body is fixedly connected with the installation block through a first locking block, and the installation block is connected with a fixed block through a bolt, so that the maintenance is convenient;
3. be provided with member stopper, first adjusting block and second adjusting block, the rotation of first adjusting block and second adjusting block and through second locking piece and stake body fixed connection, be convenient for install other members to and the setting up of member stopper can effectual installation other members, thereby stability is high.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a front suspension bar member; 2. a stent body; 3. a first placement hole; 4. a rod piece limiting block; 5. a second placement hole; 6. mounting blocks; 7. a first locking block; 8. a fixed block; 9. a limiting rod; 10. a connecting member; 11. connecting holes; 12. a first buffer rod; 13. a second buffer rod; 14. a damping spring; 15. a first adjusting block; 16. a second adjusting block; 17. a second locking block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a new energy commercial vehicle cab front suspension bracket assembly comprises a front suspension rod member 1, a bracket body 2, a first placing hole 3, a rod member limiting block 4, a second placing hole 5, a mounting block 6, a first locking block 7, a fixing block 8, a limiting rod 9, a connecting piece 10, a connecting hole 11, a first buffer rod 12, a second buffer rod 13, a damping spring 14, a first adjusting block 15, a second adjusting block 16 and a second locking block 17, wherein the front side and the rear side of the front suspension rod member 1 are respectively provided with the bracket body 2, the right side of the bracket body 2 is internally provided with the first placing hole 3, the right upper side of the bracket body 2 is fixedly welded with the rod member limiting block 4, the inside of the rod member limiting block 4 is provided with the second placing hole 5, the left side of the bracket body 2 is connected with the mounting block 6, the inside of the mounting block 6 is in threaded connection with the first locking block 7, the left side of the mounting block 6 is connected with the fixing block 8, and the bottom of the limiting block 9 is fixed on the, the bottom block of gag lever post 9 is connected with connecting piece 10, and the inside of connecting piece 10 is provided with connecting hole 11, the upper right side of connecting piece 10 is fixed with first buffer beam 12, and the internal connection of first buffer beam 12 has second buffer beam 13, and the outside of first buffer beam 12 is provided with damping spring 14, the middle part top of stake body 2 is provided with first adjusting block 15, and the right side of first adjusting block 15 is provided with second adjusting block 16, the bottom of second adjusting block 16 is connected with second locking block 17.
As shown in fig. 1 and 3, the bracket body 2 is symmetrically arranged about the central axis of the front suspension rod member 1, and two ends of the front suspension rod member 1 penetrate through the inside of the first placing hole 3, so that the bracket body 2 is convenient to mount, the first adjusting block 15 and the second adjusting block 16 and the bracket body 2 form a rotating structure, the inner surfaces of the first adjusting block 15 and the second adjusting block 16 are both arc-shaped structures, and the first adjusting block 15 and the second adjusting block 16 are both fixedly connected with the bracket body 2 through the second locking block 17, so that the stability is high;
if the stake body 2 constitutes revolution mechanic with installation block 6 in fig. 2, and the stake body 2 is through first locking piece 7 and 6 fixed connection of installation block, and the connected mode of installation block 6 and fixed block 8 is bolted connection, convenient maintenance, the inside in connecting piece 10 is run through to the bottom of gag lever post 9, and gag lever post 9 constitutes sliding construction in the inside of connecting piece 10, conveniently play spacing effect to fixed block 8, the connected mode of first buffer beam 12 and second buffer beam 13 is the block connection, and the central axis of first buffer beam 12 and the central axis of second buffer beam 13, the effect of good shock attenuation buffering has.
The working principle is as follows: when the front suspension bracket assembly of the cab of the commercial vehicle with the new energy is used, firstly, the bracket body 2 is stably installed on the left side and the right side of the front suspension rod piece 1, the bracket body 2 and the installation block 6 are rotated to a proper angle and are fixedly connected through the first locking block 7, then the installation block 6 is stably fixed on the upper right of the fixing block 8 through the bolt, so that the assembly and the maintenance are convenient, and then the connecting piece 10 is stably fixed at a proper position of the cab through the connecting hole 11;
like in fig. 2 first buffer lever 12 under the effect of damping spring 14, take place to stretch out and draw back from top to bottom in second buffer lever 13's inside, thereby have the effect of good shock attenuation buffering, the rotation of first adjusting block 15 and second adjusting block 16 and through second locking block 17 and stake body 2 fixed connection, be convenient for install other member, and the inside of member stopper 4 is provided with the setting that second place hole 5 can effectual installation other member, thereby stability is high, above just accomplish a series of operations of this new energy commercial vehicle driver's cabin front overhang support assembly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a new energy commercial car driver's cabin front overhang support assembly, includes front overhang spare (1), its characterized in that: the front and rear sides of the front suspension rod piece (1) are respectively provided with a support body (2), a first placing hole (3) is formed in the right side of the support body (2), a rod limiting block (4) is fixedly welded on the upper right side of the support body (2), a second placing hole (5) is formed in the rod limiting block (4), the left side of the support body (2) is connected with an installation block (6), a first locking block (7) is connected to the inner portion of the installation block (6) in a threaded manner, a fixed block (8) is connected to the left side of the installation block (6), a limiting rod (9) is fixed to the bottom of the fixed block (8), a connecting piece (10) is connected to the bottom of the limiting rod (9) in a clamping manner, a connecting hole (11) is formed in the connecting piece (10), a first buffer rod (12) is fixed to the upper right side of the connecting piece (10), and a second buffer rod (13) is connected to the inner portion of the, and the outside of first buffer beam (12) is provided with damping spring (14), the middle part top of stake body (2) is provided with first adjusting block (15), and the right side of first adjusting block (15) is provided with second adjusting block (16), the bottom of second adjusting block (16) is connected with second locking block (17).
2. The new energy commercial vehicle cab front overhang support assembly of claim 1, wherein: the support body (2) is symmetrically arranged about the central axis of the front suspension rod piece (1), and two ends of the front suspension rod piece (1) penetrate through the inside of the first placement hole (3).
3. The new energy commercial vehicle cab front overhang support assembly of claim 1, wherein: the support body (2) and the mounting block (6) form a rotating structure, the support body (2) is fixedly connected with the mounting block (6) through a first locking block (7), and the mounting block (6) is connected with the fixing block (8) through bolts.
4. The new energy commercial vehicle cab front overhang support assembly of claim 1, wherein: the bottom of the limiting rod (9) penetrates through the inside of the connecting piece (10), and the limiting rod (9) forms a sliding structure in the connecting piece (10).
5. The new energy commercial vehicle cab front overhang support assembly of claim 1, wherein: the connection mode of first buffer pole (12) and second buffer pole (13) is the block connection, and the central axis of first buffer pole (12) and the central axis of second buffer pole (13).
6. The new energy commercial vehicle cab front overhang support assembly of claim 1, wherein: first adjusting block (15) and second adjusting block (16) all constitute rotating-structure with stake body (2), and the internal surface of first adjusting block (15) and second adjusting block (16) all is circular-arc structure to first adjusting block (15) and second adjusting block (16) all are through second locking piece (17) and stake body (2) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706946.4U CN210734323U (en) | 2019-10-12 | 2019-10-12 | New energy commercial vehicle cab front overhang support assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706946.4U CN210734323U (en) | 2019-10-12 | 2019-10-12 | New energy commercial vehicle cab front overhang support assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210734323U true CN210734323U (en) | 2020-06-12 |
Family
ID=70985936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921706946.4U Active CN210734323U (en) | 2019-10-12 | 2019-10-12 | New energy commercial vehicle cab front overhang support assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210734323U (en) |
-
2019
- 2019-10-12 CN CN201921706946.4U patent/CN210734323U/en active Active
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