CN217833541U - Spring brake chamber dismouting auxiliary device - Google Patents
Spring brake chamber dismouting auxiliary device Download PDFInfo
- Publication number
- CN217833541U CN217833541U CN202221914944.6U CN202221914944U CN217833541U CN 217833541 U CN217833541 U CN 217833541U CN 202221914944 U CN202221914944 U CN 202221914944U CN 217833541 U CN217833541 U CN 217833541U
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- mounting
- spring brake
- brake chamber
- frame
- tray
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Abstract
The utility model belongs to car braking field, especially, spring brake chamber dismouting auxiliary device, including two parallel arrangement's mounting bracket, one side top fixed mounting that two mounting brackets are close to each other has same roof-rack, and one side intermediate position fixed mounting that two mounting brackets are close to each other has same crossbearer, be provided with the mounting panel between roof-rack and the crossbearer, and the top fixed mounting of mounting panel has the jack, the output end fixedly connected with guide arm of jack, and the bottom of guide arm runs through the below that the crossbearer extended to the crossbearer, the below of crossbearer is provided with the chassis, and installs sectional fixture at the top of chassis, and installs spring brake chamber in the sectional fixture, sectional fixture includes tray, sleeve, horizontal pole and montant. The utility model discloses can be convenient for quick carry out the dismouting to spring brake chamber, and the spring brake chamber who is applicable to multiple model uses simple structure, convenient operation.
Description
Technical Field
The utility model relates to an automobile brake technical field especially relates to a spring brake chamber dismouting auxiliary device.
Background
The air pressure brake is usually adopted for the braking of the large vehicle, and the parking brake is implemented by adopting a parking brake air chamber in a matching way, and the brake air chamber usually uses a high-elasticity pressure spring and acts on a parking brake or a wheel brake (a composite brake air chamber) through the elasticity of the spring under the condition of no air pressure. The most difficulty in the repairing and teaching processes of the spring brake chamber lies in that the disassembly and the assembly are inconvenient: because the elastic force of the pressure spring is huge, the part is easy to pop out in the disassembling process, so that personal injury or part damage is caused; in the process of installation, huge pressure is needed to overcome the elastic force of the spring, and the coaxiality of the piston and the air chamber needs to be ensured all the time, so that the piston can be smoothly installed in the air chamber.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a spring brake chamber dismounting auxiliary device.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a spring brake chamber dismouting auxiliary device, includes two parallel arrangement's mounting bracket, and one side top fixed mounting that two mounting brackets are close to each other has same roof-rack, and one side intermediate position fixed mounting that two mounting brackets are close to each other has same crossbearer, be provided with the mounting panel between roof-rack and the crossbearer, and the top fixed mounting of mounting panel has the jack, the output end fixedly connected with guide arm of jack, and the bottom of guide arm runs through the below that the crossbearer extends to the crossbearer, the below of crossbearer is provided with the chassis, and the top of chassis installs sectional fixture, and installs spring brake chamber in the sectional fixture, sectional fixture includes tray, sleeve, horizontal pole and montant, the sleeve is located the top of tray, and horizontal pole and montant are three, and three horizontal pole equidistance interval is fixed around the sleeve, and montant fixed mounting is in the bottom of horizontal pole, the bottom of montant runs through the tray, the top of tray has seted up the multilayer recess, spring brake chamber places on the tray, and with multilayer recess looks adaptation.
Preferably, the bottom of two mounting brackets is all welded with the angle bar, and the angle bar is L type structure.
Preferably, the bottom of the guide rod extends into the sleeve, and the bottom of the guide rod is in contact with a push rod of the spring brake air chamber.
Preferably, mounting holes are formed in the bottom of one side of the mounting frame at equal intervals, through holes are formed in the two ends of the bottom frame, mounting bolts are arranged in the through holes, and the mounting bolts penetrate through the mounting holes.
Preferably, both sides of the jack are provided with extension springs, the bottoms of the extension springs are fixedly connected with the bottom of the mounting plate, and the tops of the extension springs are fixed at the bottom of the top frame.
The utility model discloses in, a spring brake chamber dismouting auxiliary device, owing to be provided with the jack, consequently, the guide arm end has the jack to prevent to pop out, and the axiality is ensured with the guide arm to the sleeve, sets up trilateral montant, and spare part is put into greatly easily in the space, owing to be provided with multiple model spring brake chamber of multilayer recess suitable for, the utility model discloses can be convenient for quick carry out the dismouting to spring brake chamber, and the spring brake chamber who is applicable to multiple model uses simple structure, convenient operation.
Drawings
Fig. 1 is a schematic structural view of an auxiliary device for disassembling and assembling a spring brake chamber according to the present invention;
FIG. 2 is a schematic structural view of a mounting fixture of the spring brake chamber assembly/disassembly assisting device according to the present invention;
fig. 3 is a schematic view of the front view structure of the mounting fixture of the spring brake chamber assembly and disassembly assisting device provided by the utility model.
In the figure: the device comprises a mounting frame 1, angle iron 2, a top frame 3, a cross frame 4, a bottom frame 5, mounting holes 6, mounting bolts 7, mounting clamps 8, a spring brake air chamber 9, a mounting plate 10, a jack 11, a tension spring 12, a guide rod 13, a tray 8-1, a sleeve 8-2, a cross rod 8-3, a vertical rod 8-4 and a multi-layer groove 8-5.
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.
Referring to fig. 1-3, an auxiliary device for disassembling and assembling a spring brake air chamber comprises two mounting frames 1 which are arranged in parallel, wherein the top of one side, close to each other, of each of the two mounting frames 1 is fixedly provided with a same top frame 3, the middle position of one side, close to each other, of each of the two mounting frames 1 is fixedly provided with a same cross frame 4, a mounting plate 10 is arranged between the top frame 3 and the cross frame 4, the top of the mounting plate 10 is fixedly provided with a jack 11, the output end of the jack 11 is fixedly connected with a guide rod 13, the bottom of the guide rod 13 penetrates through the cross frame 4 and extends to the lower side of the cross frame 4, an underframe 5 is arranged below the cross frame 4, a mounting clamp 8 is arranged at the top of the underframe 5, a spring brake air chamber 9 is arranged in the mounting clamp 8, the mounting clamp 8 comprises a tray 8-1, a sleeve 8-2, a cross rod 8-3 and a vertical rod 8-4, the sleeve 8-1 is positioned above the tray 8-1, the cross rod 8-3 and the vertical rod 8-4 are three cross rods, the three cross rods 8-3 are equidistantly fixed around the sleeve 8-2, the vertical rod 8 is fixedly arranged at the bottom of the tray 8-3, the bottom of the tray, and the groove 8-8 is arranged on the multilayer brake air chamber, and the groove is arranged on the multilayer brake disc 5, and the multilayer brake disc 8-8, and the multilayer brake disc is arranged on the multilayer brake disc, and the multilayer brake disc 8-5.
The utility model discloses in, angle bar 2 has all been welded to the bottom of two mounting brackets 1, and angle bar 2 is L type structure.
In the utility model, the bottom of the guide rod 13 extends into the sleeve 8-2, and the bottom of the guide rod 13 contacts with the push rod of the spring brake chamber 9, and the coaxiality of the sleeve and the guide rod is ensured by the arrangement of the sleeve 8-2.
The utility model discloses in, one side bottom equidistance of mounting bracket 1 is spaced apart and is equipped with mounting hole 6, and the through-hole has all been seted up at the both ends of chassis 5, is provided with mounting bolt 7 in the through-hole, and mounting bolt 7 runs through mounting hole 6, through the setting of mounting bolt 7, through-hole and mounting hole 6, can be convenient for adjust chassis 5's high position.
The utility model discloses in, jack 11's both sides all are provided with extension spring 12, and extension spring 12's bottom and mounting panel 10's bottom fixed connection, and extension spring 12's top is fixed in the bottom of roof-rack 3, and extension spring 12 is convenient for to mounting panel 10's fixed, the position of the fixed jack 11 of being convenient for.
The utility model discloses in, the theory of operation, in using, it is required according to the spring brake chamber of different models, adjust the position of chassis 5, after adjusting, fix through mounting bolt 7, then, put into tray 8-1 with spring brake chamber 9, spring brake chamber 9's bottom and multilayer recess 8-5 contact, make spring brake chamber 9 carry on spacingly, then, spring brake chamber 9's push rod stretches into to the sleeve 8-2 in, guide arm 13 contacts with it, the installation is accomplished, when dismantling, push spring brake chamber 9's push rod into the air chamber, then, because trilateral montant, the space is big, take out spring brake chamber 9.
The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (5)
1. The spring brake air chamber dismounting auxiliary device comprises two mounting frames (1) which are arranged in parallel, and is characterized in that the top of one side, close to each other, of the two mounting frames (1) is fixedly provided with a same top frame (3), the middle position of one side, close to each other, of the two mounting frames (1) is fixedly provided with a same cross frame (4), a mounting plate (10) is arranged between the top frame (3) and the cross frame (4), the top of the mounting plate (10) is fixedly provided with a jack (11), the output end of the jack (11) is fixedly connected with a guide rod (13), the bottom of the guide rod (13) penetrates through the cross frame (4) and extends to the lower part of the cross frame (4), an underframe (5) is arranged below the cross frame (4), the top of the underframe (5) is provided with a mounting fixture (8), a spring brake air chamber (9) is arranged in the mounting fixture (8), the mounting fixture (8) comprises a tray (8-1), a sleeve (8-2), a cross rod (8-3) and a vertical rod (8-4), the sleeve (8-2) is positioned above the tray (8-1), the cross rod (8-3) and the sleeve (8-2) is fixed at intervals, and montant (8-4) fixed mounting is in the bottom of horizontal pole (8-3), tray (8-1) is run through to the bottom of montant (8-4), multilayer recess (8-5) have been seted up at the top of tray (8-1), spring brake chamber (9) are placed on tray (8-1), and with multilayer recess (8-5) looks adaptation.
2. The auxiliary device for disassembling and assembling the spring brake chamber according to claim 1, wherein the angle iron (2) is welded to the bottom of each of the two mounting frames (1), and the angle iron (2) is of an L-shaped structure.
3. A spring brake chamber assembly and disassembly aid device according to claim 1, wherein the bottom of the guide rod (13) extends into the sleeve (8-2), and the bottom of the guide rod (13) contacts the push rod of the spring brake chamber (9).
4. The auxiliary device for disassembling and assembling the spring brake chamber according to claim 1, wherein mounting holes (6) are formed in the bottom of one side of the mounting frame (1) at equal intervals, through holes are formed in both ends of the bottom frame (5), mounting bolts (7) are arranged in the through holes, and the mounting bolts (7) penetrate through the mounting holes (6).
5. The auxiliary device for disassembling and assembling the spring brake air chamber is characterized in that extension springs (12) are arranged on two sides of the jack (11), the bottoms of the extension springs (12) are fixedly connected with the bottom of the mounting plate (10), and the tops of the extension springs (12) are fixed at the bottom of the top frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221914944.6U CN217833541U (en) | 2022-07-25 | 2022-07-25 | Spring brake chamber dismouting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221914944.6U CN217833541U (en) | 2022-07-25 | 2022-07-25 | Spring brake chamber dismouting auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217833541U true CN217833541U (en) | 2022-11-18 |
Family
ID=84039012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221914944.6U Active CN217833541U (en) | 2022-07-25 | 2022-07-25 | Spring brake chamber dismouting auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217833541U (en) |
-
2022
- 2022-07-25 CN CN202221914944.6U patent/CN217833541U/en active Active
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