CN218616620U - Brake pump mounting structure - Google Patents
Brake pump mounting structure Download PDFInfo
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- CN218616620U CN218616620U CN202222508764.4U CN202222508764U CN218616620U CN 218616620 U CN218616620 U CN 218616620U CN 202222508764 U CN202222508764 U CN 202222508764U CN 218616620 U CN218616620 U CN 218616620U
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- brake pump
- mounting
- plate
- brake
- sleeves
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Abstract
The utility model relates to a brake pump mounting structure, it includes the mounting panel, the surface of mounting panel is provided with the brake pump, the mounting groove that is on a parallel with the brake pump is seted up to the inside of mounting panel, the inside of mounting groove is rotated and is connected with the threaded rod that has a pair of reverse screw thread and installs a pair of drive nut on reverse screw thread respectively, the connecting block is all installed to two drive nut's surface, the sleeve is all installed at the top of two connecting blocks, the intercommunicating pore has all been seted up on two telescopic surfaces, the opposite side of brake pump is provided with branch oil pipe, the tip of brake pump hydraulic stem is provided with the U-shaped piece, the inside swing joint movable rod of U-shaped piece, the running-board is installed to the one end of movable rod, the other end of movable rod rotates through pivot and diaphragm and is connected. The quick installation and the dismantlement to the brake pump can be realized to the rotation direction that changes the threaded rod, convenient to use, and the clamp plate receives the guide effect of two guide bars, drives the hydraulic stem vertical motion of brake pump to can improve the life of brake pump.
Description
Technical Field
The utility model relates to a brake pump technical field specifically is a brake pump mounting structure.
Background
The brake pump is an important brake part in automobile braking, and mainly has the main functions of pushing the brake pad to enable the brake pad to rub the brake drum so as to achieve the purpose of reducing the speed or standing, after the brake is stepped on, the master pump generates thrust to press hydraulic oil to the slave pumps, and pistons of the slave pumps push the brake pad to move to contact and rub with the brake drum;
the existing brake pump is usually installed by adopting a plurality of groups of bolts, the process is more complicated, and certain time is needed to be spent for subsequent disassembly and maintenance or replacement, and when the brake plate is trampled, the hydraulic rod of the brake pump is directly stressed, when the local parts are loosened after the brake pump is used for a long time, the hydraulic rod of the brake pump is easily subjected to inclined acting force when the brake plate is trampled, so that the brake pump is easy to break down.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mounting structure is simple reliable, and has a brake pump mounting structure of guide effect to the brake pump hydraulic stem.
In order to achieve the above object, the technical solution of the present invention is as follows.
A brake pump mounting structure comprises a mounting plate;
a brake pump is arranged on the surface of the mounting plate;
the mounting plate is internally provided with a mounting groove parallel to the brake pump, the mounting groove is internally and rotatably connected with a threaded rod with a pair of reverse threads and a pair of driving nuts respectively mounted on the reverse threads, two ends of the threaded rod extend to the outer side of the mounting plate, the surface of the mounting plate is provided with two communicating notches, the communicating notches are mutually communicated with the mounting groove, the outer surfaces of the two driving nuts are respectively provided with a connecting block, the upper end of the connecting block passes through the communicating notches to extend to the upper side of the mounting plate, sleeves are mounted at the tops of the two connecting blocks, the two sleeves are sleeved at two ends of the brake pump, a yielding groove is formed inside the sleeve close to the hydraulic rod of the brake pump, and the width of the yielding groove is larger than the diameter of the hydraulic rod of the brake pump;
the surfaces of the two sleeves are provided with communicating holes, a hydraulic rod of the brake pump penetrates through the communicating hole on one side and extends to the outside, an oil distribution pipe is arranged on the other side of the brake pump, penetrates through the communicating hole on the other side and extends to the outside and is connected with the brake pump cylinder;
the brake pump hydraulic stem's tip is provided with the U-shaped piece, the inside swing joint movable rod of U-shaped piece, and the running-board is installed to the one end of movable rod, and the outside of mounting panel is connected with the diaphragm, and the other end of movable rod rotates through pivot and diaphragm to be connected.
Through the meshing effect of threaded rod and drive nut, can drive two sleeves simultaneously inwards or outwards remove through the joint action of connecting block when rotating the threaded rod, can realize quick installation and the dismantlement to the brake pump through the rotation direction that changes the threaded rod, convenient to use has avoided traditional multiunit bolted connection's loaded down with trivial details mounting means, and the setting in groove of stepping down can make things convenient for the business turn over of brake pump hydraulic stem, and the convenience is to taking of brake pump.
Further, the curb plate is all installed to the both sides on mounting panel surface, and the equal spacing slidable mounting in inside of both sides board has the guide bar, and the clamp plate is installed to the tip of two sets of guide bars, brake pump hydraulic stem's tip and clamp plate in close contact with, and the U-shaped piece is connected with the clamp plate.
When the pedal is trampled and the pressure plate is driven to move, the pressure plate is guided by the two guide rods and can move vertically, so that the hydraulic rod of the brake pump is driven to move vertically, the phenomenon of inclination of acting force cannot occur, the service performance of the brake pump can be improved, the service life of the brake pump is prolonged, and the brake pump is not prone to failure.
Furthermore, the outer surface of the threaded rod close to the end part of the transverse plate is provided with threads, and the outer surface of the threads is in threaded connection with a fastening nut.
The situation that the threaded rod is loosened and reversed after being used for a long time and the fixing effect of the two sleeves on the brake pump is reduced can be prevented after the fastening nut is screwed down.
Further, the inner walls of the two sleeves are provided with rubber pads, round holes are formed in the rubber pads, and the diameter of each round hole is larger than that of each communicating hole.
The rubber pad has certain elasticity, when the sleeve compresses tightly the side of brake pump, not only makes the atress more even, and avoids the too big damage that leads to the brake pump of clamping-force.
Furthermore, the two connecting blocks are both made of high-quality high-carbon steel, and the outer surfaces of the high-quality high-carbon steel are coated with antirust paint.
The high-quality high-carbon steel has high strength and good hardness, is not easy to deform, and the antirust paint can prevent the corrosion caused by rusting, so that the connection strength of the connecting block can be improved, and the service performance of the device is improved.
Furthermore, the installation piece is all installed to the four corners department of mounting panel, and the mounting hole has all been seted up to the inside of four installation pieces.
The device can be fixedly installed through the installation block and the installation hole.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the sectional structure of the present invention in a partial front view.
Fig. 3 is the structure schematic diagram of one side sleeve of the hydraulic rod of the brake pump.
Fig. 4 is an enlarged schematic view of a in fig. 1.
In the figure: 100. mounting a plate; 101. a brake pump; 102. mounting grooves; 103. a threaded rod; 104. a drive nut; 105. a communication notch; 106. connecting blocks; 107. a sleeve; 108. a communicating hole; 109. an oil distributing pipe; 110. a U-shaped block; 111. a movable rod; 112. a foot pedal; 113. a transverse plate; 114. a yielding groove; 115. mounting blocks; 116. mounting holes; 200. a side plate; 201. a guide bar; 202. pressing a plate; 300. fastening a nut; 400. and (7) a rubber pad.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a brake pump mounting structure includes a mounting plate 100;
the surface of the mounting plate 100 is provided with a brake pump 101;
the mounting plate 100 is internally provided with a mounting groove 102 parallel to the brake pump 101, the mounting groove 102 is internally rotatably connected with a threaded rod 103 with a pair of reverse threads and a pair of driving nuts 104 respectively mounted on the reverse threads, two ends of the threaded rod 103 extend to the outer side of the mounting plate 100, the surface of the mounting plate 100 is provided with two communicating notches 105, the communicating notches 105 are mutually communicated with the mounting groove 102, the outer surfaces of the two driving nuts 104 are respectively provided with a connecting block 106, the upper end of the connecting block 106 passes through the communicating notches 105 and extends to the upper side of the mounting plate 100, the tops of the two connecting blocks 106 are respectively provided with a sleeve 107, the two sleeves 107 are respectively sleeved at two ends of the brake pump 101, a yielding groove 114 is formed in the sleeve 107 close to the hydraulic rod of the brake pump 101, and the width of the yielding groove 114 is larger than the diameter of the hydraulic rod of the brake pump 101;
the surfaces of the two sleeves 107 are provided with communicating holes 108, a hydraulic rod of the brake pump 101 penetrates through the communicating hole 108 on one side and extends to the outside, an oil distribution pipe 109 is arranged on the other side of the brake pump 101, and the oil distribution pipe 109 penetrates through the communicating hole 108 on the other side and extends to the outside and is connected with the brake pump cylinder;
the end of the hydraulic rod of the brake pump 101 is provided with a U-shaped block 110, the inside of the U-shaped block 110 is movably connected with a movable rod 111, one end of the movable rod 111 is provided with a pedal 112, the outer side of the mounting plate 100 is connected with a transverse plate 113, and the other end of the movable rod 111 is rotatably connected with the transverse plate 113 through a rotating shaft.
When the pedal plate 112 is stepped to brake, the pedal plate 112 drives the movable rod 111 to move and pushes the hydraulic rod of the brake pump 101 to move through the U-shaped block 110, so that hydraulic oil in the brake pump 101 enters the brake branch pump through the oil distribution pipe 109, the piston of the branch pump pushes the brake pad to move and to contact and rub with the brake drum to achieve the purpose of reducing the speed, when the brake pump 101 is installed, the brake pump 101 is only required to be placed between the two sleeves 107, then the threaded rod 103 is rotated to drive the two driving nuts 104 to simultaneously move inwards, the two sleeves 107 are driven to simultaneously move inwards through the connecting action of the connecting block 106, two sides of the brake pump 101 are clamped and fixed, the installation purpose is achieved, when the brake pump 101 needs to be disassembled for maintenance or replacement, the disassembly of the brake pump 101 can be achieved only by reversely rotating the threaded rod 103 to drive the two sleeves 107 to be separated from two ends of the brake pump 101.
Preferably, the side plates 200 are mounted on both sides of the surface of the mounting plate 100, the guide rods 201 are slidably mounted inside the two side plates 200 in a limited manner, the pressing plates 202 are mounted on the ends of the two sets of guide rods 201, the ends of the hydraulic rods of the brake pump 101 are in close contact with the pressing plates 202, and the U-shaped block 110 is connected with the pressing plates 202.
When the pedal plate 112 is stepped on, the pedal plate 112 drives the U-shaped block 110 to push the pressing plate 202 to move, the pressing plate 202 pushes the two guide rods 201 and the hydraulic rod of the brake pump 101 inwards to move, and the pressing plate 202 can vertically push the hydraulic rod of the brake pump 101 to move under the guide action of the two guide rods 201, so that the inclination is avoided.
Preferably, the threaded rod 103 is threaded on the outer surface of the end portion thereof adjacent to the transverse plate 113, and the threaded outer surface is threadedly connected with the fastening nut 300.
After the two sleeves 107 clamp the brake pump 101 to achieve installation of the brake pump 101, the fastening nuts 300 are screwed on the outer surfaces of the threads, so that the situation that after long-time use, the threaded rods 103 are loosened and reversed, and the fixing effect of the two sleeves 107 on the brake pump 101 is reduced can be prevented.
Preferably, the inner walls of the two sleeves 107 are provided with rubber pads 400, circular holes are formed in the rubber pads 400, and the diameter of each circular hole is larger than that of the communication hole 108.
When screwing the threaded rod 103 and driving the two sleeves 107 to compress and clamp the two ends of the brake pump 101, the rubber pad 400 can be attached to the surface of the brake pump 101, so that the stress is more uniform, and the damage to the brake pump 101 caused by overlarge clamping force is avoided.
Preferably, the two connecting blocks 106 are made of high-quality high-carbon steel, and the outer surface of the high-quality high-carbon steel is coated with antirust paint.
Preferably, the mounting blocks 115 are mounted at four corners of the mounting plate 100, and the mounting holes 116 are formed in the four mounting blocks 115.
The device can be fixedly installed by adopting a bolt connection mode and the like through the installation hole 116.
The present invention has been described in detail with reference to specific embodiments, and it should not be construed that the embodiments of the present invention are limited to the description. For those skilled in the art to which the invention pertains, numerous equivalents and obvious modifications may be made without departing from the spirit of the invention, and the scope of protection afforded to the invention shall be deemed to be limited only by the claims as filed.
Claims (6)
1. A brake pump mounting structure, includes mounting panel (100), its characterized in that:
a brake pump (101) is arranged on the surface of the mounting plate (100);
the mounting plate (100) is internally provided with a mounting groove (102) parallel to the brake pump (101), the mounting groove (102) is internally connected with a threaded rod (103) with a pair of reverse threads and a pair of driving nuts (104) respectively mounted on the reverse threads in a rotating manner, the two ends of the threaded rod (103) extend to the outer side of the mounting plate (100), the surface of the mounting plate (100) is provided with two communicating notches (105), the communicating notches (105) are communicated with the mounting groove (102), the outer surfaces of the two driving nuts (104) are provided with connecting blocks (106), the upper end of each connecting block (106) is penetrated through the communicating notches (105) to extend to the upper side of the mounting plate (100), sleeves (107) are mounted at the tops of the connecting blocks (106), the sleeves (107) are sleeved at the two ends of the brake pump (101), a abdicating groove (114) is arranged in the sleeves (107) close to a hydraulic rod of the brake pump (101), and the width of the abdicating groove (114) is greater than the hydraulic diameter of the brake pump (101);
communication holes (108) are formed in the surfaces of the two sleeves (107), a hydraulic rod of the brake pump (101) penetrates through the communication hole (108) on one side and extends to the outside, an oil distribution pipe (109) is arranged on the other side of the brake pump (101), and the oil distribution pipe (109) penetrates through the communication hole (108) on the other side and extends to the outside and is connected with the brake pump;
the brake pump is characterized in that a U-shaped block (110) is arranged at the end part of a hydraulic rod of the brake pump (101), the inner portion of the U-shaped block (110) is movably connected with a movable rod (111), a pedal plate (112) is installed at one end of the movable rod (111), a transverse plate (113) is connected to the outer side of the mounting plate (100), and the other end of the movable rod (111) is rotatably connected with the transverse plate (113) through a rotating shaft.
2. The brake pump mounting structure according to claim 1, wherein:
curb plate (200) are all installed to the both sides on mounting panel (100) surface, two equal spacing slidable mounting in inside of curb plate (200) has guide bar (201), and is two sets of clamp plate (202) are installed to the tip of guide bar (201), the tip of brake pump (101) hydraulic stem with clamp plate (202) in close contact with, U-shaped piece (110) with clamp plate (202) are connected.
3. A brake pump mounting structure according to claim 2, wherein:
the threaded rod (103) is close to the outer surface of the end part of the transverse plate (113) is provided with threads, and the outer surface of the threads is in threaded connection with a fastening nut (300).
4. A brake pump mounting structure according to claim 3, wherein:
the inner walls of the two sleeves (107) are provided with rubber pads (400), round holes are formed in the rubber pads (400), and the diameter of each round hole is larger than that of the communication hole (108).
5. The brake pump mounting structure of claim 4, wherein:
the two connecting blocks (106) are both made of high-quality high-carbon steel, and the outer surface of the high-quality high-carbon steel is coated with anti-rust paint.
6. A brake pump mounting structure according to claim 5, wherein:
the four corners department of mounting panel (100) all installs installation piece (115), four mounting hole (116) have all been seted up to the inside of installation piece (115).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222508764.4U CN218616620U (en) | 2022-09-21 | 2022-09-21 | Brake pump mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222508764.4U CN218616620U (en) | 2022-09-21 | 2022-09-21 | Brake pump mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218616620U true CN218616620U (en) | 2023-03-14 |
Family
ID=85465677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222508764.4U Active CN218616620U (en) | 2022-09-21 | 2022-09-21 | Brake pump mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218616620U (en) |
-
2022
- 2022-09-21 CN CN202222508764.4U patent/CN218616620U/en active Active
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