CN220816357U - Novel high-stability brake pump - Google Patents
Novel high-stability brake pump Download PDFInfo
- Publication number
- CN220816357U CN220816357U CN202322240839.XU CN202322240839U CN220816357U CN 220816357 U CN220816357 U CN 220816357U CN 202322240839 U CN202322240839 U CN 202322240839U CN 220816357 U CN220816357 U CN 220816357U
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- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 7
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 230000007797 corrosion Effects 0.000 claims description 14
- 238000005260 corrosion Methods 0.000 claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a novel high-stability brake pump, which comprises: the pump body, the brake caliper sets up in the left side of the pump body, and the quantity of brake block is two and sets up in the both sides of brake caliper respectively, connect stabilizing mean and include the installation piece, the quantity of installation piece is four and installs the top and the bottom at two brake blocks respectively, the draw-in groove has been seted up to one side that the installation piece is close to the brake caliper, the brake caliper is close to one side of draw-in groove and the fixture block with draw-in groove looks adaptation is installed to the position that corresponds the draw-in groove. According to the utility model, the mounting block, the clamping groove, the clamping block, the jacking block, the limiting block, the positioning groove and the fixing bolt are mutually matched, so that the stability of the brake pad and the brake caliper in connection is ensured, the direct fixation through the bolt in connection is avoided, the acting force is prevented from being fully concentrated on the bolt, the service life of the bolt is prevented from being influenced, and the stability of the brake pump is improved.
Description
Technical Field
The utility model relates to the technical field of brake pumps, in particular to a novel high-stability brake pump.
Background
The brake cylinder is an indispensable chassis braking part of a braking system and mainly used for pushing a brake pad which rubs a brake drum. To reduce and stop the vehicle speed, brake pads are typically mounted to the brake caliper by bolts.
According to the application number: CN202320562682.X, a high strength brake pump belongs to brake pump technical field, including the pump body and brake caliper, its characterized in that: the inner wall of the brake caliper is fixedly connected with two brake blocks, a disc brake disc is arranged between the brake blocks, and a rotating rod is rotatably connected to the inner bottom of the brake caliper.
Above-mentioned case brake block is fixed through bolt and brake caliper, the effort that leads to the brake block during operation to produce is whole to be acted on the bolt, leads to using the bolt for a long time can appear slightly the phenomenon of warping, thereby influence the later stage and dismouting to the brake block, bolt and brake block distance are nearer in addition, the high temperature that leads to the brake block during operation to produce can transmit for the bolt, thereby seriously influence the life of bolt, thereby further influence the stability when whole brake pump uses, for this reason, we provide a novel high stability brake pump.
Disclosure of utility model
The utility model aims to provide a novel high-stability brake pump so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel high stability brake pump comprising:
A pump body;
The brake caliper is arranged on the left side of the pump body;
the number of the brake pads is two, and the brake pads are respectively arranged at two sides of the brake caliper;
Connect stabilizing mean, connect stabilizing mean and include the installation piece, the quantity of installation piece is four and installs the top and the bottom at two brake blocks respectively, the draw-in groove has been seted up to one side that the installation piece is close to the brake caliper, the brake caliper is close to one side of draw-in groove and corresponds the position of draw-in groove and install the fixture block with draw-in groove looks adaptation, one side that the fixture block is close to the draw-in groove runs through the draw-in groove and extends to its inside and the inner wall mutual contact of draw-in groove.
Preferably, four ejector blocks are arranged on the brake caliper, and a limiting block matched with the mounting block for use is arranged on one side, away from the brake pad, of each ejector block.
Preferably, a positioning block is arranged on one side, far away from the installation block, of the top block, a positioning groove matched with the positioning block is formed on one side, close to the positioning block, of the limiting block, and one side, close to the positioning groove, of the positioning block penetrates through the positioning groove and extends to the inner wall, in the positioning block, of the positioning block to be in contact with the inner wall of the positioning groove.
Preferably, the limiting block is provided with a fixing bolt, and one end of the fixing bolt, which is close to the positioning block, sequentially penetrates through the limiting block, the positioning groove and the positioning block and extends to the inner part of the positioning block to be in contact with the inner wall of the positioning block.
Preferably, the brake pad is composed of a base layer, an impact resistant layer, a reinforcing layer, a heat insulating layer, a wear-resistant layer and a corrosion-resistant layer.
Preferably, the impact-resistant layer is arranged on the right side of the base layer, the reinforcing layer is arranged on one side of the impact-resistant layer away from the base layer, the heat-insulating layer is arranged on one side of the reinforcing layer away from the impact-resistant layer, the wear-resistant layer is arranged on one side of the heat-insulating layer away from the reinforcing layer, and the corrosion-resistant layer is arranged on the surfaces of the base layer, the impact-resistant layer, the reinforcing layer, the heat-insulating layer and the wear-resistant layer.
Preferably, the impact-resistant layer is made of polyurethane polyethylene network paint, and the reinforcing layer is made of alloy steel.
Preferably, the heat insulation layer is made of foamed aluminum, the wear-resistant layer is made of friction blocks, and the corrosion-resistant layer is made of nickel-based alloy.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the mounting block, the clamping groove, the clamping block, the jacking block, the limiting block, the positioning groove and the fixing bolt are mutually matched, so that the stability of the brake pad and the brake caliper in connection is ensured, the direct fixation through the bolt in connection is avoided, the acting force is prevented from being fully concentrated on the bolt, the service life of the bolt is prevented from being influenced, and the stability of the brake pump is improved.
2. According to the utility model, the impact-resistant effect of the brake pad is improved by arranging the impact-resistant layer, and the strength of the brake pad is improved by arranging the reinforcing layer, so that the quality of the brake pad in use is ensured, the heat transfer through the friction block is reduced by arranging the heat-insulating layer, the heat-insulating effect is achieved, and the corrosion-resistant effect of the layer on the surface of the brake pad is improved by arranging the corrosion-resistant layer.
Drawings
FIG. 1 is a cross-sectional view of a front view of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1A in accordance with the present utility model;
FIG. 3 is a sectional view showing a front view of the brake pad according to the present utility model.
In the figure: 1a pump body, 11 brake calipers, 12 brake pads, 2a connecting stabilizing mechanism, 21 a mounting block, 22 clamping grooves, 23 clamping blocks, 24 jacking blocks, 25 limiting blocks, 26 positioning blocks, 27 positioning grooves, 28 fixing bolts, 31 a base layer, 32 an impact-resistant layer, 33 a reinforcing layer, 34 a heat-insulating layer, 35 a wear-resistant layer and 36 a corrosion-resistant layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a novel high stability brake pump, comprising: the pump body 1, the brake caliper 11 sets up in the left side of the pump body 1.
The brake block 12, the quantity of brake block 12 is two and set up in the both sides of brake caliper 11 respectively, brake block 12 passes through basic unit 31, impact resistance layer 32, reinforcing layer 33, insulating layer 34, wearing layer 35 and corrosion-resistant layer 36 are constituteed, impact resistance layer 32 sets up on the right side of basic unit 31, impact resistance layer 32 is made through polyurethane polyethylene network coating, reinforcing layer 33 sets up the one side of keeping away from basic unit 31 at impact resistance layer 32, reinforcing layer 33 is made through alloy steel, insulating layer 34 sets up the one side of keeping away from impact resistance layer 32 at reinforcing layer 33, insulating layer 34 is made through foamed aluminum, wearing layer 35 sets up the one side of keeping away from reinforcing layer 33 at insulating layer 34, wearing layer 35 is made through the clutch blocks, corrosion-resistant layer 36 sets up the surface at basic unit 31, impact resistance layer 32, reinforcing layer 33, insulating layer 34 and wearing layer 35, corrosion-resistant layer 36 is made through nickel-based alloy.
Through setting up the impact resistant layer 32, improved the effect that shocks resistance of brake block 12, through setting up enhancement layer 33, improved the intensity of brake block 12 to guaranteed the quality when brake block 12 uses, through setting up insulating layer 34, reduced the heat and passed through the friction disc, played thermal-insulated effect, through setting up corrosion-resistant layer 36, improved the effect that the layer on brake block 12 surface is corrosion-resistant.
The connecting and stabilizing mechanism 2 comprises mounting blocks 21, the number of the mounting blocks 21 is four, the mounting blocks 21 are respectively arranged at the top and the bottom of two brake pads 12, one side of each mounting block 21, which is close to each brake caliper 11, is in contact with each brake caliper 11, a clamping groove 22 is formed in one side of each mounting block 21, which is close to each clamping groove 22, a clamping block 23 matched with each clamping groove 22 is fixedly connected to the position of each clamping groove 22, one side of each clamping block 23, which is close to each clamping groove 22, penetrates through the clamping grooves 22 and extends to the inner wall of each clamping groove 22, is mutually contacted with the inner wall of each clamping groove 22, four jacking blocks 24 are fixedly connected to each brake caliper 11, one side, which is far away from each brake pad 12, of each jacking block 24 is provided with a limiting block 25, one side, which is close to each jacking block 24, is mutually contacted with each jacking block 24, one side, each limiting block 25 is mutually contacted with each mounting block 21, one side, which is close to each jacking block 25, is fixedly connected with a positioning block 26, one side, which is close to each positioning block 26, of each positioning block 27 is fixedly connected to one side, which is matched with each positioning block 26, a positioning block 27, one side, which is arranged on one side, which is close to each positioning block 26, is fixedly connected to each positioning block 27, and one end, is fixedly connected to each positioning block 26 through bolts, which extend through the positioning block 27, to the inner wall 26, which is respectively, and the inner wall, through the positioning block 26, which is fixedly extends through the corresponding to the positioning blocks 27, and the positioning blocks 26.
Further, the mounting block 21 is limited by the limiting block 25, so that the mounting block 21 is prevented from being directly limited by bolts.
Specifically, the fixing bolt 28 is loosened by twisting, so that the fixing bolt 28 and the positioning block 26 are separated, then the limiting block 25 is pulled, the limiting block 25 moves away from the mounting block 21, so that the limiting block 25 and the mounting block 21 are separated, then the mounting block 21 is pulled, and the mounting block 21 drives the clamping groove 22 and the clamping block 23 to be separated, so that the brake block 12 and the brake caliper 11 can be detached.
Through mutually supporting of installation piece 21, draw-in groove 22, fixture block 23, kicking block 24, stopper 25, locating piece 26, constant head tank 27 and fixing bolt 28 to guaranteed the stability when brake block 12 and brake caliper 11 are connected, directly fix through the bolt when avoiding connecting, thereby avoid effort to concentrate on the bolt entirely, thereby avoid influencing the life of bolt, thereby improved the stability of brake pump.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A novel high stability brake pump, comprising:
A pump body (1);
the brake caliper (11) is arranged on the left side of the pump body (1);
The number of the brake pads (12) is two, and the brake pads (12) are respectively arranged at two sides of the brake caliper (11);
connect stabilizing mean (2), connect stabilizing mean (2) including installation piece (21), the quantity of installation piece (21) is four and installs top and the bottom at two brake blocks (12) respectively, draw-in groove (22) have been seted up to one side that installation piece (21) is close to brake caliper (11), brake caliper (11) are close to one side of draw-in groove (22) and correspond the position of draw-in groove (22) install fixture block (23) with draw-in groove (22) looks adaptation, one side that fixture block (23) are close to draw-in groove (22) runs through draw-in groove (22) and extends to its inside and the inner wall of draw-in groove (22) contact each other.
2. The novel high-stability brake pump of claim 1, wherein: four top blocks (24) are arranged on the brake caliper (11), and a limiting block (25) matched with the mounting block (21) for use is arranged on one side, away from the brake pad (12), of the top blocks (24).
3. The novel high-stability brake pump of claim 2, wherein: the locating block (26) is installed to one side that the kicking block (24) kept away from installation piece (21), locating slot (27) with locating piece (26) looks adaptation are seted up to one side that stopper (25) are close to locating piece (26), one side that locating piece (26) are close to locating slot (27) runs through locating slot (27) and extends to its inside and the inner wall mutual contact of locating slot (27).
4. A novel high stability brake pump according to claim 3, wherein: the limiting block (25) is provided with a fixing bolt (28), and one end of the fixing bolt (28) close to the positioning block (26) sequentially penetrates through the limiting block (25), the positioning groove (27) and the positioning block (26) and extends to the inside of the positioning block (26) to be in contact with the inner wall of the positioning block (26).
5. The novel high-stability brake pump of claim 4, wherein: the brake pad (12) is composed of a base layer (31), an impact resistant layer (32), a reinforcing layer (33), a heat insulating layer (34), a wear-resistant layer (35) and a corrosion-resistant layer (36).
6. The novel high-stability brake pump of claim 5, wherein: the anti-impact layer (32) is arranged on the right side of the base layer (31), the reinforcing layer (33) is arranged on one side, far away from the base layer (31), of the anti-impact layer (32), the heat insulation layer (34) is arranged on one side, far away from the anti-impact layer (32), of the reinforcing layer (33), the wear-resistant layer (35) is arranged on one side, far away from the reinforcing layer (33), of the heat insulation layer (34), and the corrosion-resistant layer (36) is arranged on the surfaces of the base layer (31), the anti-impact layer (32), the reinforcing layer (33), the heat insulation layer (34) and the wear-resistant layer (35).
7. The novel high-stability brake pump of claim 6, wherein: the impact-resistant layer (32) is made of polyurethane polyethylene network paint, and the reinforcing layer (33) is made of alloy steel.
8. The novel high-stability brake pump of claim 7, wherein: the heat insulation layer (34) is made of foamed aluminum, the wear-resistant layer (35) is made of friction blocks, and the corrosion-resistant layer (36) is made of nickel-based alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322240839.XU CN220816357U (en) | 2023-08-18 | 2023-08-18 | Novel high-stability brake pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322240839.XU CN220816357U (en) | 2023-08-18 | 2023-08-18 | Novel high-stability brake pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220816357U true CN220816357U (en) | 2024-04-19 |
Family
ID=90705279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322240839.XU Active CN220816357U (en) | 2023-08-18 | 2023-08-18 | Novel high-stability brake pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220816357U (en) |
-
2023
- 2023-08-18 CN CN202322240839.XU patent/CN220816357U/en active Active
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| GR01 | Patent grant |