CN220523452U - Mounting structure of rear auxiliary frame threaded pipe mounting plate - Google Patents
Mounting structure of rear auxiliary frame threaded pipe mounting plate Download PDFInfo
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- CN220523452U CN220523452U CN202322183455.9U CN202322183455U CN220523452U CN 220523452 U CN220523452 U CN 220523452U CN 202322183455 U CN202322183455 U CN 202322183455U CN 220523452 U CN220523452 U CN 220523452U
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- wall
- mounting
- clamp
- mounting plate
- mounting panel
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 29
- 230000000087 stabilizing effect Effects 0.000 claims description 18
- 229920001971 elastomer Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 18
- 238000003466 welding Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 9
- 230000002787 reinforcement Effects 0.000 description 6
- 238000005336 cracking Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000002035 prolonged effect Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a mounting structure of a rear auxiliary frame threaded pipe mounting plate, which relates to the technical field of mounting structures and comprises a mounting plate body, wherein a threaded pipe body is fixedly connected to the inner wall of the mounting plate body, a reinforcing device is arranged on the inner wall of the mounting plate body, the reinforcing device comprises two fixing frames, the two fixing frames are respectively and fixedly connected to one side, close to each other, of the inner wall of the mounting plate body, fixing rods are respectively clamped to the inner walls of the two fixing frames, bolts penetrate through the surfaces of the fixing rods and are in threaded connection with the inner walls of the fixing frames, and the bolts are in threaded connection with the inner walls of the fixing frames.
Description
Technical Field
The utility model relates to the technical field of mounting structures, in particular to a mounting structure of a threaded pipe mounting plate of a rear auxiliary frame.
Background
The rear auxiliary frame is a framework of a rear axle of the vehicle and a front axle and a rear axle of the vehicle, is one of important components of the vehicle, and is provided with a threaded pipe and a threaded pipe mounting plate, so that the rear auxiliary frame is connected in a mounting structure mode.
The traditional screwed pipe is arranged on the mounting plate in a welding mode, then the mounting plate is fixedly mounted on the rear longitudinal beam of the rear auxiliary frame in the same welding mode, and the inventor finds out in the daily use process that because only a welding mounting structure mode exists between the screwed pipe and the mounting plate, the fixed connection has insufficient rigidity and welding spot cracking risk in the long-term use process, so that the safe use effect of the whole vehicle is affected, and the reliability and the practicability of the connecting position are greatly reduced.
In order to cope with the above-mentioned problem, can set up the fixed slot corresponding with screwed pipe mounting panel at the mounting panel when the setting of mounting panel is used, make screwed pipe arrange the fixed slot in to make screwed pipe be difficult for taking place to rock when the connection with the mounting panel is used, thereby improved rigidity and intensity of use, be difficult for taking place the solder joint fracture, improved the security and the practicality of back sub vehicle frame, this application provides another solution.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, the fixed connection of a threaded pipe welded on the inner wall of a mounting plate has insufficient rigidity and welding spot cracking risk in the long-term use process, so that the safety use effect of the whole vehicle is affected, the reliability and the practicability of the connection position are greatly reduced, and provides the mounting structure of the threaded pipe mounting plate of the rear auxiliary frame.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a mounting structure of back sub vehicle frame screwed pipe mounting panel, includes the mounting panel body, the inner wall fixedly connected with screwed pipe body of mounting panel body, the inner wall of mounting panel body is provided with reinforcing apparatus, reinforcing apparatus includes two fixed frames, two fixed frame is fixed connection respectively in one side that the inner wall of mounting panel body is close to each other, two the inner wall of fixed frame is the joint respectively has the dead lever, the surface through-thread connection of dead lever has the bolt, the inner wall threaded connection of bolt and fixed frame, two the dead lever that sets up on the fixed frame is one side that is close to each other is fixedly connected with first clamp and second clamp respectively, first clamp and second clamp are the inner wall of screwed pipe body respectively the joint, the both ends surface looks butt of first clamp and second clamp.
The effects achieved by the components are as follows: when reinforcing the screw thread body, at first after the screw thread body welds at the mounting panel body, with two dead levers joint respectively at two fixed frame inner walls of mounting panel body inner wall, first clamp and the second clamp on two dead levers at this moment respectively the joint on the arc surface of screw thread body, then use bolt and dead lever threaded connection, until the inner wall threaded connection of bolt and fixed frame, when the welding installation of screw thread body this moment, the rigidity is not enough in the use of later stage appears in the difficult, the condition of solder joint fracture has improved the practicality and the result of use of screw thread body, difficult emergence damage has prolonged life.
Preferably, clamping grooves are respectively formed in the surfaces of the two ends of the first clamping hoop, clamping blocks are respectively fixedly connected with the surfaces of the two ends of the second clamping hoop, and the clamping blocks are clamped with the inner walls of the clamping grooves.
The effects achieved by the components are as follows: the clamping block and the clamping groove are clamped, so that the first clamping hoop and the second clamping hoop support form a certain connecting effect, the functionality of the reinforcing device is better exerted, and the threaded pipe body is less prone to being damaged and loosened.
Preferably, the inner walls of the first clamp and the second clamp are respectively fixedly connected with a plurality of reinforcing protrusions which are uniformly distributed, and the reinforcing protrusions are rubber protrusions.
The effects achieved by the components are as follows: through the bellied setting of consolidate, the contact friction force of first clamp and second clamp when the spacing reinforcement to the screw thread body has further been increased to stabilize the screw thread body better, also make the screw thread body when the atress in the use, can offset partly power.
Preferably, the stabilizing grooves are respectively formed in one sides, close to each other, of the inner walls of the fixing frames, the stabilizing plates are clamped on the inner walls of the stabilizing grooves, and the bolts penetrate through the surfaces of the stabilizing plates.
The effects achieved by the components are as follows: through the setting of stabilizer plate, make the dead lever can install in fixed frame inner wall more steadily, be difficult for taking place the swing in the use, further improved the reinforcement effect to the screw thread body.
Preferably, the surfaces of the first clamp and the second clamp are respectively provided with a limit groove, the cross section of the inner wall of the limit groove is cross-shaped, and the inner wall of the limit groove is inserted with a limit block.
The effects achieved by the components are as follows: through the joint setting of stopper and spacing groove, make first clamp and second clamp when spacing the centre gripping to the screw thread body, can keep firm better, be difficult for taking place to slide on the arc surface of screw thread body.
Preferably, auxiliary devices are arranged on two sides of the surface of the mounting plate body, each auxiliary device comprises four auxiliary frames, the four auxiliary frames are respectively and fixedly connected to four corners of the surface of the mounting plate body, mounting grooves are respectively formed in the surfaces of the four auxiliary frames, mounting plates are clamped on the inner walls of the mounting grooves, the cross sections of the mounting plates are L-shaped, and screws are respectively and threadedly connected to the surfaces of the four auxiliary frames, and the screws are in threaded connection with the mounting plates.
The effects achieved by the components are as follows: when the mounting plate body is welded and mounted on the rear longitudinal beam of the rear auxiliary frame, the mounting plate body is clamped on the inner wall of the rear longitudinal beam, at the moment, the mounting grooves on the four auxiliary frames on the mounting plate body are clamped on the mounting plate on the rear longitudinal beam, then the screws are in threaded connection with the auxiliary frames until the screws are in threaded fit with the mounting plate, at the moment, the mounting plate body can be more stable and firm when being mounted and used, welding spots are not easy to crack in the use process, and the use effect of the threaded pipe body is further guaranteed.
Preferably, the surface of the assembly plate is fixedly connected with a reinforcing pad, and the reinforcing pad is a sponge pad.
The effects achieved by the components are as follows: through the setting of reinforcement pad, make the assembly plate when the installation, the contact extrusion on assembly plate and auxiliary frame surface is difficult for producing the gap to make the setting of auxiliary frame be difficult for taking place to rock, also improved the stability that auxiliary device used.
Preferably, the surfaces of the four auxiliary frames are respectively provided with a connecting groove, the cross section of the inner wall of the connecting groove is in a T shape, and the inner wall of the connecting groove is clamped with a connecting block.
The effects achieved by the components are as follows: through the joint setting of spread groove and connecting block, make auxiliary frame more stable firm when the installation to better make the mounting panel body keep stable when the assembly welding, also improved the intensity of mounting panel body in the use.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, the stability can be better kept during the welding and mounting of the threaded pipe body, the conditions of insufficient rigidity and cracking of welding spots are not easy to occur in the later use process, the practicability and the use effect of the threaded pipe body are improved, the damage is not easy to occur, and the service life is prolonged.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic perspective view of the reinforcement device of the present application;
FIG. 3 is a bottom exploded perspective view of FIG. 2 of the present application;
FIG. 4 is a schematic perspective view of an auxiliary device of the present application;
fig. 5 is an exploded perspective view of the reinforcement device of the present application.
Legend description: 1. a mounting plate body; 2. a threaded pipe body; 3. a reinforcing device; 31. a fixed frame; 32. a fixed rod; 33. a first clip; 34. a second clip; 35. a bolt; 36. a clamping groove; 37. a clamping block; 38. reinforcing the protrusions; 39. a stabilizing groove; 310. a stabilizing plate; 311. a limit groove; 312. a limiting block; 4. an auxiliary device; 41. an auxiliary frame; 42. a mounting groove; 43. an assembly plate; 44. a screw; 45. reinforcing the pad; 46. a connecting groove; 47. and (5) connecting a block.
Detailed Description
Embodiment 1, as shown in fig. 1, a mounting structure of back sub vehicle frame screwed pipe mounting panel, including mounting panel body 1, the inner wall fixedly connected with screwed pipe body 2 of mounting panel body 1, the inner wall of mounting panel body 1 is provided with reinforcing apparatus 3, and the surface both sides of mounting panel body 1 are provided with auxiliary device 4.
Referring to fig. 1, 2 and 3, in this embodiment: the reinforcing apparatus 3 includes two fixed frames 31, two fixed frames 31 are fixed connection respectively in the inner wall of mounting panel body 1 one side that is close to each other, the inner wall of two fixed frames 31 is joint respectively there is dead lever 32, the surface of dead lever 32 runs through threaded connection there is bolt 35, the inner wall threaded connection of bolt 35 and fixed frame 31, one side that dead lever 32 that sets up on two fixed frames 31 is close to each other is fixedly connected with first clamp 33 and second clamp 34 respectively, first clamp 33 and second clamp 34 have the inner wall of screw thread body 2 respectively, the both ends surface butt of first clamp 33 and second clamp 34, when the screw thread body 2 consolidates, first at the screw thread body 2 welding behind mounting panel body 1, with two dead lever 32 joint respectively at the two fixed frame 31 inner walls of mounting panel body 1 inner wall, first clamp 33 and second clamp 34 on the dead lever 32 at this moment are joint respectively on the circular arc face of screw thread body 2, then use bolt 35 and dead lever 32 threaded connection, until the inner wall threaded connection of bolt 35 and fixed frame 31 has the screw thread body 2, the service life of life is improved in the life of the pipe that the life of the utility model is difficult to be better, the life of the service life of the pipe is not easy to the welding, the life of the service life of the pipe is prolonged, the life of the service life of the pipe is better, the service life of the pipe is stable, the life of the pipe is better, and the life of the service life.
Referring to fig. 1, 2 and 3, in this embodiment: clamping grooves 36 are formed in the surfaces of the two ends of the first clamp 33 respectively, clamping blocks 37 are fixedly connected to the surfaces of the two ends of the second clamp 34 respectively, the clamping blocks 37 are clamped with the inner walls of the clamping grooves 36, the clamping blocks 37 and the clamping grooves 36 are clamped, the first clamp 33 and the second clamp 34 are enabled to form a certain connecting effect, the functions of the reinforcing device 3 are better played, the threaded pipe body 2 is enabled to be less prone to damage and loosening, a plurality of reinforcing protrusions 38 are fixedly connected to the inner walls of the first clamp 33 and the second clamp 34 respectively, the reinforcing protrusions 38 are rubber protrusions, and through the arrangement of the reinforcing protrusions 38, the contact friction force of the first clamp 33 and the second clamp 34 in limiting and reinforcing of the threaded pipe body 2 is further increased, so that the threaded pipe body 2 is better stabilized, and a part of force can be counteracted when the threaded pipe body 2 is stressed in the use process.
Referring to fig. 1, 2 and 3, in this embodiment: the stabilizing slot 39 has been seted up respectively to the one side that the inner wall of two fixed frames 31 is close to each other, stabilizing plate 310 has been seted up to stabilizing plate 39's inner wall joint, bolt 35 wears to establish at stabilizing plate 310's surface, through stabilizing plate 310's setting, make dead lever 32 more stably install in fixed frame 31 inner wall, be difficult for taking place the swing in the use, further improved the reinforcement effect to screw thread body 2, spacing groove 311 has been seted up respectively to first clamp 33 and second clamp 34's surface, spacing groove 311's inner wall cross-section is the cross, spacing groove 311's inner wall grafting has stopper 312, through stopper 312 and spacing groove 311's joint setting, make first clamp 33 and second clamp 34 can keep firm better when spacing to screw thread body 2's centre gripping, be difficult for taking place the slip on screw thread body 2's the arc surface.
Referring to fig. 1, 4 and 5, in this embodiment: the auxiliary device 4 comprises four auxiliary frames 41, four auxiliary frames 41 are respectively fixedly connected to four corners of the surface of the mounting plate body 1, mounting grooves 42 are respectively formed in the surfaces of the four auxiliary frames 41, mounting plates 43 are clamped on the inner walls of the mounting grooves 42, the cross sections of the mounting plates 43 are L-shaped, screws 44 are respectively connected to the surfaces of the four auxiliary frames 41 in a threaded mode, the screws 44 are in threaded mode with the mounting plates 43, when the mounting plate body 1 is welded and mounted on a rear longitudinal beam of a rear auxiliary frame, firstly the mounting plate body 1 is clamped on the inner wall of the rear longitudinal beam, at the moment, mounting grooves 42 on the four auxiliary frames 41 on the mounting plate body 1 are clamped on the mounting plates 43, then the screws 44 are in threaded connection with the auxiliary frames 41 until the screws 44 are in threaded assembly with the mounting plates 43, at the moment, the mounting plate body 1 can be more stable and firm in mounting and use, welding spots are not prone to cracking in the use process, and the use effect of the threaded pipe body 2 is further guaranteed.
Referring to fig. 1, 4 and 5, in this embodiment: the fixed surface of assembly plate 43 is connected with reinforcing pad 45, reinforcing pad 45 is the foam-rubber cushion, through the setting of reinforcing pad 45, make assembly plate 43 when the installation, the contact extrusion on assembly plate 43 and auxiliary frame 41 surface is difficult for producing the gap, thereby make the setting of auxiliary frame 41 be difficult for taking place to rock, the stability of auxiliary device 4 use has also been improved, the spread groove 46 has been seted up respectively to the surface of four auxiliary frames 41, the inner wall cross-section of spread groove 46 is "T" shape, the inner wall joint of spread groove 46 has connecting block 47, through the joint setting of spread groove 46 and connecting block 47, make auxiliary frame 41 more stable firm when the installation, thereby better make mounting panel body 1 keep stable when the assembly welding, the intensity of mounting panel body 1 in the use has also been improved.
Working principle: when the threaded pipe body 2 is reinforced, firstly, after the threaded pipe body 2 is welded on the mounting plate body 1, the two fixing rods 32 are respectively clamped on the inner walls of the two fixing frames 31 on the inner wall of the mounting plate body 1, at this time, the first clamp 33 and the second clamp 34 on the two fixing rods 32 are respectively clamped on the arc surface of the threaded pipe body 2, the clamping block 37 on the second clamp 34 can be clamped in the clamping groove 36 on the first clamp 33, meanwhile, the limiting grooves 311 on the surfaces of the first clamp 33 and the second clamp 34 can be clamped on the limiting block 312 on the threaded pipe body 2, then the stabilizing plate 310 is clamped in the stabilizing groove 39 on the surface of the fixing frame 31, then the bolt 35 passes through the surface of the stabilizing plate 310, and then the bolt 35 is in threaded connection with the fixing rods 32 until the bolt 35 is in threaded connection with the inner wall of the fixing frame 31, at this time, the welding point 2 can be better kept stable, the situation of insufficient rigidity and cracking in the later use process is not easy, the practicality and the service life of the threaded pipe body 2 is prolonged.
When the mounting plate body 1 is welded and mounted on the rear longitudinal beam of the rear auxiliary frame, firstly the mounting plate body 1 is clamped on the inner wall of the rear longitudinal beam, at this time, the mounting grooves 42 on the four auxiliary frames 41 on the mounting plate body 1 are clamped on the mounting plate 43 on the rear longitudinal beam, at this time, the connecting blocks 47 fixedly connected on the rear longitudinal beam are clamped on the connecting grooves 46 on the surfaces of the auxiliary frames 41, then the screws 44 are in threaded connection with the auxiliary frames 41 until the screws 44 are in threaded assembly with the mounting plate 43, at this time, the mounting plate body 1 can be more stable and firm in mounting and use, welding spots are not easy to crack in the use process, and the use effect of the threaded pipe body 2 is further ensured.
Claims (8)
1. The utility model provides a mounting structure of back sub vehicle frame screwed pipe mounting panel, includes mounting panel body (1), its characterized in that: the inner wall fixedly connected with screw thread body (2) of mounting panel body (1), the inner wall of mounting panel body (1) is provided with reinforcing apparatus (3), reinforcing apparatus (3) are including two fixed frame (31), two fixed frame (31) are fixed connection respectively in the inner wall of mounting panel body (1) one side that is close to each other, two the inner wall of fixed frame (31) joint respectively has dead lever (32), the surface through-thread connection of dead lever (32) has bolt (35), bolt (35) and the inner wall threaded connection of fixed frame (31), two one side that dead lever (32) that sets up on fixed frame (31) are close to each other is fixedly connected with first clamp (33) and second clamp (34) respectively, the inner wall that the joint has screw thread body (2) respectively to first clamp (33) and second clamp (34), the both ends surface butt of first clamp (33) and second clamp (34).
2. The mounting structure of a rear subframe threaded tube mounting plate as claimed in claim 1, wherein: clamping grooves (36) are formed in the two end surfaces of the first clamping hoop (33) respectively, clamping blocks (37) are fixedly connected to the two end surfaces of the second clamping hoop (34) respectively, and the clamping blocks (37) are clamped with the inner walls of the clamping grooves (36).
3. The mounting structure of a rear subframe threaded tube mounting plate as claimed in claim 1, wherein: the inner walls of the first clamp (33) and the second clamp (34) are respectively fixedly connected with a plurality of reinforcing protrusions (38) which are uniformly distributed, and the reinforcing protrusions (38) are rubber protrusions.
4. The mounting structure of a rear subframe threaded tube mounting plate as claimed in claim 1, wherein: stabilizing grooves (39) are formed in one side, close to each other, of the inner walls of the fixing frames (31), stabilizing plates (310) are clamped to the inner walls of the stabilizing grooves (39), and bolts (35) penetrate through the surfaces of the stabilizing plates (310).
5. The mounting structure of a rear subframe threaded tube mounting plate as claimed in claim 1, wherein: limiting grooves (311) are formed in the surfaces of the first clamping hoop (33) and the second clamping hoop (34) respectively, the cross-shaped inner wall section of each limiting groove (311) is cross-shaped, and limiting blocks (312) are inserted into the inner walls of the corresponding limiting grooves (311).
6. The mounting structure of a rear subframe threaded tube mounting plate as claimed in claim 1, wherein: the utility model discloses a mounting panel, including mounting panel body (1), mounting panel body (1) surface both sides are provided with auxiliary device (4), auxiliary device (4) include four auxiliary frame (41), four auxiliary frame (41) are fixed connection respectively in the four corners position on mounting panel body (1) surface, four mounting groove (42) have been seted up respectively to the surface of auxiliary frame (41), the inner wall joint of mounting groove (42) has assembly plate (43), the cross-section of assembly plate (43) is "L" shape, four the surface of auxiliary frame (41) is threaded connection respectively has screw (44), screw (44) and assembly plate (43) threaded connection.
7. The mounting structure of a rear subframe threaded tube mounting plate as recited in claim 6, wherein: the surface of the assembly plate (43) is fixedly connected with a reinforcing pad (45), and the reinforcing pad (45) is a sponge pad.
8. The mounting structure of a rear subframe threaded tube mounting plate as recited in claim 6, wherein: the surface of four auxiliary frame (41) has seted up spread groove (46) respectively, the inner wall cross-section of spread groove (46) is "T" shape, the inner wall joint of spread groove (46) has connecting block (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183455.9U CN220523452U (en) | 2023-08-15 | 2023-08-15 | Mounting structure of rear auxiliary frame threaded pipe mounting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183455.9U CN220523452U (en) | 2023-08-15 | 2023-08-15 | Mounting structure of rear auxiliary frame threaded pipe mounting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220523452U true CN220523452U (en) | 2024-02-23 |
Family
ID=89932263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322183455.9U Active CN220523452U (en) | 2023-08-15 | 2023-08-15 | Mounting structure of rear auxiliary frame threaded pipe mounting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220523452U (en) |
-
2023
- 2023-08-15 CN CN202322183455.9U patent/CN220523452U/en active Active
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