CN218110353U - Rust grinding device for brake block maintenance - Google Patents
Rust grinding device for brake block maintenance Download PDFInfo
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- CN218110353U CN218110353U CN202222577808.9U CN202222577808U CN218110353U CN 218110353 U CN218110353 U CN 218110353U CN 202222577808 U CN202222577808 U CN 202222577808U CN 218110353 U CN218110353 U CN 218110353U
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Abstract
The utility model provides a rust grinding device for brake block maintenance, includes the work box, purifies subassembly and centre gripping subassembly, both sides fixedly connected with fixed plate respectively on the upside outer wall of work box. Compared with the prior art, the utility model the advantage lies in: the output shaft area second screw rod of second motor rotates, second movable block on the second screw rod alright with moving down, effect through the connecting rod, can drive two clamp splices and be close to each other, thereby hold the brake block, and can all carry out the centre gripping to the brake block of equidimension not, the suitability is improved, and is more practical, harmful gas and the dust that the aspiration pump can produce when will polishing arrange into to the purifying box in through the box of breathing in, strain a section of thick bamboo in the purifying box and filter harmful gas and dust, gas after the filtration is discharged to the external world through the air outlet, effectively prevent harmful gas and dust to the harm of human body, filter screen in the box of breathing in can prevent that large-scale granule from getting into, cause the damage to the aspiration pump, and is simple and practical.
Description
Technical Field
The utility model relates to a brake block technical field that polishes, in particular to rust grinding device is used in brake block maintenance.
Background
When the car is not opened for a long time, the brake block can generate rust, if only the surface has slight rust, the continuous braking method can be adopted to remove the rust when the car is running, if the rust is more, the surface of the brake block can be uneven, the brake can cause the car to vibrate or shake when the car is braked under the condition, the driving safety is influenced, and the polishing device is required to polish the rust completely.
According to the Chinese patent with the retrieval publication number of CN207272923U, the brake pad polishing device is disclosed, and a hydraulic oil cylinder is utilized to control a piston rod to move upwards so as to realize the upward movement of a brake pad mounting table. The motor shaft rotates at a high speed to drive the grinding wheel to rotate to grind the brake pad. In the course of working, open the drawing liquid pump, supply the grinding coolant liquid, the grinding coolant liquid enters into out the liquid cavity from the feed liquor pipe under the drawing liquid pump effect to through spraying liquid hole spraying to the rotatory grinding wheel in below, realize the cooling effect, be convenient for process the brake block better. However, the device has some defects, styrene, nicotine and other substances which are easy to be inhaled by people but difficult to be discharged are generated in the polishing process of the brake pad, have certain irritation and toxicity and are harmful to human bodies after being contacted for a long time, and therefore the rust polishing device for maintaining the brake pad is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Not enough to the above-mentioned among the prior art, the utility model provides a rust grinding device is used in brake block maintenance to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a rust grinding device for brake block maintenance, includes the work box, purifies subassembly and centre gripping subassembly, both sides difference fixedly connected with fixed plate, two on the upside outer wall of work box fixedly connected with backup pad, one of them between the fixed plate lateral wall that is close to each other fixedly connected with limiting plate on the lateral wall of fixed plate, install first motor on the limiting plate, the output shaft end of first motor passes the first screw rod of fixed plate and fixedly connected with, the other end screw thread of first screw rod has passed first movable block and has rotated with another fixed plate and be connected, fixedly connected with electric telescopic handle on the lower lateral wall of first movable block, electric telescopic handle's telescopic link fixedly connected with motor box, the internally mounted of motor box has grinding motor, grinding motor's output shaft end passes the lower lateral wall and the fixedly connected with emery wheel of motor box.
As an improvement: the clamping assembly comprises a second motor installed on the inner wall of the lower side of the working box, a second screw rod is fixedly connected to the output shaft end of the second motor, and the other end of the second screw rod penetrates through a second moving block in a threaded mode and is rotatably connected with the inner wall of the upper side of the working box.
As an improvement: the clamping assembly further comprises sliding grooves which are respectively formed in the two sides of the upper side wall of the work box, clamping blocks are connected in the sliding grooves in a sliding mode, connecting rods are hinged to the two side walls of the second moving block respectively, and the other ends of the connecting rods are hinged to the clamping blocks.
As an improvement: the purification assembly comprises a purification box fixedly connected to the upper side wall of the support plate, the upper side wall of the purification box is communicated with an air outlet, and two sides of the purification box on the upper side wall of the support plate are respectively provided with an air suction pump.
As an improvement: the purification assembly further comprises an air suction box fixedly connected to the upper side wall of the clamping block, an air inlet pipe is communicated with the rear side wall of the air suction box, the other end of the air inlet pipe is communicated with the air inlet end of the air suction pump, the air outlet end of the air suction pump is communicated with an air outlet pipe, and the other end of the air outlet pipe is communicated with the purification box.
As an improvement: the filter cartridge is arranged inside the purification box, the upper end face of the filter cartridge is abutted to the inner wall of the upper side of the purification box, and the air outlet end of the filter cartridge is communicated with the air outlet.
As an improvement: two a plurality of inlet ports have been seted up on the lateral wall that the box of breathing in is close to each other, the inside of box of breathing in is equipped with the filter screen, filter screen and inlet port laminating.
As an improvement: the air inlet pipe and the air outlet pipe are soft PVC air pipes.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the output shaft area second screw rod of second motor rotates, and second movable block on the second screw rod alright move down, through the effect of connecting rod, can drive two clamp splices and be close to each other to with the brake block centre gripping, can all carry out the centre gripping to the brake block of equidimension not moreover, improved the suitability, it is more practical.
2. Harmful gas and dust that the aspiration pump produced when can will polishing go into to the purifying box in through the box of breathing in, strain a section of thick bamboo in the purifying box and filter harmful gas and dust, gas after filtering is discharged to the external world through the air outlet, prevents effectively that harmful gas and dust from to the harm of human body, and the filter screen in the box of breathing in can prevent that large-scale granule from getting into, causes damage, simple and practical to the aspiration pump.
Drawings
FIG. 1 is a schematic view of the overall structure of a rust polishing device for maintaining a brake pad of the present invention;
FIG. 2 is a schematic view of the internal structure of a motor box of the rust polishing device for brake pad maintenance of the present invention;
FIG. 3 is a schematic structural view of a cleaning assembly of the rust polishing device for maintaining a brake pad of the present invention;
FIG. 4 is a schematic view of the internal structure of the clean box of the rust polishing device for brake pad maintenance of the present invention;
FIG. 5 is a schematic view of the structure of the suction box of the rust polishing device for maintaining the brake pad of the present invention;
FIG. 6 is a schematic view of a clamping assembly of the rust polishing device for brake pad maintenance of the present invention;
as shown in the figure:
1. a work box; 2. a clamping assembly; 3. a purification component; 1.1, fixing a plate; 1.3, a support plate; 1.2, a limiting plate; 1.21, a first motor; 1.22, a first screw rod; 1.4, a first moving block; 1.5, an electric telescopic rod; 1.6, a motor box; 1.61, polishing the motor; 1.62, grinding the grinding wheel; 2.1, a second motor; 2.2, a second screw; 2.3, a second moving block; 1.7, a chute; 2.5, clamping blocks; 2.4, connecting rods; 3.1, a purifying box; 3.2, an air outlet; 3.3, an air pump; 3.6, an air suction box; 3.5, an air inlet pipe; 3.4, an air outlet pipe; 3.11, a filter cartridge; 3.61, air inlet holes; 3.62, a filter screen.
Detailed Description
In order to make the technical means, creation features and achievement purpose of the utility model easy to understand and understand, the utility model is further explained by combining with the specific implementation mode.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front side", "rear side", "both sides", "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
As shown in fig. 1 and 2, a rust polishing device for brake pad maintenance comprises a working box 1, a cleaning component 3 and a clamping component 2, wherein two sides of the outer wall of the upper side of the working box 1 are respectively and fixedly connected with a fixed plate 1.1, a supporting plate 1.3 is fixedly connected between the side walls of the two fixed plates 1.1 which are close to each other, a limiting plate 1.2 is fixedly connected to one side wall of one fixed plate 1.1, a first motor 1.21 is installed on the limiting plate 1.2, the output shaft end of the first motor 1.21 passes through the fixed plate 1.1 and is fixedly connected with a first screw rod 1.22, the other end of the first screw rod 1.22 is threaded through a first moving block 1.4 and is rotatably connected with the other fixed plate 1.1, fixedly connected with electric telescopic handle 1.5 on the lower lateral wall of first movable block 1.4, electric telescopic handle 1.5's telescopic link end fixedly connected with motor box 1.6, the internally mounted of motor box 1.6 has grinding motor 1.61, grinding motor 1.61's output axle head passes motor box 1.6's lower lateral wall and fixedly connected with dull polish wheel 1.62, electric telescopic handle 1.5's telescopic link end area takes motor box 1.6 to stretch out, grinding motor 1.61 operation, take the high-speed rotation of dull polish wheel 1.62, polish the brake block, then first motor 1.21 operation, first screw rod 1.22 is taken to the output shaft of first motor 1.21 forward and backward, can realize that first movable block 1.4 comes and goes back between two fixed plates 1.1, thereby polish the brake block repeatedly.
Specifically, as shown in fig. 6, a rust polishing device for brake pad maintenance, a clamping assembly 2 includes a second motor 2.1 installed on the inner wall of the lower side of a working box 1, an output shaft end of the second motor 2.1 is fixedly connected with a second screw 2.2, the other end of the second screw 2.2 is threaded through a second moving block 2.3 and is rotatably connected with the inner wall of the upper side of the working box 1, and the output shaft of the second motor 2.1 drives the second screw 2.2 to rotate, so that the second moving block 2.3 can move downwards.
Specifically, as shown in fig. 6, a rust polishing device for brake pad maintenance, the clamping assembly 2 further includes chutes 1.7 respectively opened on the upper side wall of the working box 1 at both sides, the chutes 1.7 are slidably connected with the clamping blocks 2.5, the two side walls of the second moving block 2.3 are respectively hinged with the connecting rods 2.4, the other end of the connecting rod 2.4 is hinged with the clamping blocks 2.5, the second moving block 2.3 moves downwards, and the two clamping blocks 2.5 can be driven to approach each other through the connecting rods 2.4, so as to realize the clamping and fixing functions.
Specifically, as shown in fig. 3, a rust polishing device for brake pad maintenance, a purification assembly 3 includes a purification box 3.1 fixedly connected to an upper side wall of a support plate 1.3, an air outlet 3.2 is communicated with the upper side wall of the purification box 3.1, suction pumps 3.3 are respectively installed on two sides of the purification box 3.1 on the upper side wall of the support plate 1.3, and harmful gas and dust are discharged into the purification box 3.1 through an air suction box 3.6 by the suction pumps 3.3.
Specifically, as shown in fig. 3, a rust polishing device for brake pad maintenance, the purification assembly 3 further includes an air suction box 3.6 fixedly connected to the upper side wall of the clamping block 2.5, the rear side wall of the air suction box 3.6 is communicated with an air inlet pipe 3.5, the other end of the air inlet pipe 3.5 is communicated with the air inlet end of the air suction pump 3.3, the air outlet end of the air suction pump 3.3 is communicated with an air outlet pipe 3.4, the other end of the air outlet pipe 3.4 is communicated with the purification box 3.1, the air suction pump 3.3 can discharge harmful gas and dust generated during polishing into the purification box 3.1 through the air suction box 3.6, a filter cylinder 3.11 in the purification box 3.1 filters the harmful gas and dust, and the filtered gas is discharged to the outside through an air outlet 3.2.
Specifically, as shown in fig. 4, a rust polishing device for brake pad maintenance is characterized in that a filter cylinder 3.11 is mounted inside a purification box 3.1, the upper end face of the filter cylinder 3.11 is abutted to the inner wall of the upper side of the purification box 3.1, the air outlet end of the filter cylinder 3.11 is communicated with an air outlet 3.2, the filter cylinder 3.11 can filter harmful gas and dust, and clean air is discharged to the outside through the air outlet end and the air outlet 3.2.
Specifically, as shown in fig. 5, a plurality of air inlets 3.61 are opened on a side wall of two suction boxes 3.6 that are close to each other, a filter screen 3.62 is arranged inside the suction box 3.6, the filter screen 3.62 is attached to the air inlets 3.61, and the filter screen 3.62 can prevent large particles from entering the suction box 3.6 during polishing and damaging the air pump 3.3.
Specifically, as shown in fig. 3, an air inlet pipe 3.5 and an air outlet pipe 3.4 of the rust polishing device for maintaining the brake pad are both soft PVC air pipes.
The utility model discloses when concrete implementation, at first put the brake block between two clamp splice 2.5, start second motor 2.1, second motor 2.1's output shaft area second screw rod 2.2 rotates, thereby make the second movable block 2.3 with second screw rod 2.2 threaded connection begin to move down, under connecting rod 2.4's effect, two clamp splice 2.5 can be close to each other along with moving down of second movable block 2.3, thereby the brake block is fixed in the centre gripping, then electric telescopic handle 1.5's flexible rod end area motor box 1.6 stretches out, grinding motor 1.61 operation, take grinding wheel 1.62 to rotate at a high speed, polish the brake block, then first motor 1.21 operation, first motor 1.21's output shaft area first screw rod 1.22 positive and negative rotation, can realize that first movable block 1.4 comes and goes back and forth the activity between two fixed plate 1.1, thereby polish the brake block repeatedly, harmful gas and dust that produced when aspiration pump 3.3.3 can polish through the box 3.6 of breathing in the box, the harmful gas that the filter cartridge filter screen is gone into to the filter box in 3.3.3.3.3, the filter screen is prevented that the harmful gas from the outside and the filter screen from getting into after the filter box from the filter.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a rust grinding device for brake block maintenance, includes work box (1), purifies subassembly (3) and centre gripping subassembly (2), its characterized in that: fixedly connected with fixed plate (1.1), two respectively on both sides on the upside outer wall of work box (1) fixedly connected with backup pad (1.3), one of them between the lateral wall that fixed plate (1.1) is close to each other fixedly connected with limiting plate (1.2) on the lateral wall of fixed plate (1.1), install first motor (1.21) on limiting plate (1.2), the output shaft end of first motor (1.21) passes fixed plate (1.1) and fixedly connected with first screw rod (1.22), the other end screw thread of first screw rod (1.22) has passed first movable block (1.4) and is rotated with another fixed plate (1.1) and is connected, fixedly connected with electric telescopic handle (1.5) on the lower lateral wall of first movable block (1.4), the telescopic link end fixedly connected with motor box (1.6) of electric telescopic handle (1.5), the internally mounted of motor box (1.6) has grinding motor (1.61), the output shaft end of grinding motor (1.61) passes the lower lateral wall fixed grinding wheel (1.6) and grinds grinding wheel (1.62).
2. The rust polishing device for brake pad maintenance according to claim 1, characterized in that: the clamping assembly (2) comprises a second motor (2.1) installed on the inner wall of the lower side of the working box (1), a second screw rod (2.2) is fixedly connected to the output shaft end of the second motor (2.1), and the other end of the second screw rod (2.2) penetrates through a second moving block (2.3) and is connected with the inner wall of the upper side of the working box (1) in a rotating mode.
3. The rust polishing device for maintaining brake pads as claimed in claim 2, wherein: the clamping assembly (2) further comprises sliding chutes (1.7) which are respectively arranged on two sides of the upper side wall of the working box (1), clamping blocks (2.5) are connected in the sliding chutes (1.7) in a sliding mode, connecting rods (2.4) are hinged to two side walls of the second moving block (2.3) respectively, and the other ends of the connecting rods (2.4) are hinged to the clamping blocks (2.5).
4. The rust polishing device for brake pad maintenance according to claim 1, characterized in that: purify subassembly (3) including fixed connection purifying box (3.1) on the lateral wall on backup pad (1.3), the intercommunication has air outlet (3.2) on the last lateral wall of purifying box (3.1), aspiration pump (3.3) are installed respectively to the both sides of purifying box (3.1) on the last lateral wall of backup pad (1.3).
5. The brake pad maintenance rust polishing device according to claim 3 or 4, characterized in that: purify subassembly (3) still include suction box (3.6) of fixed connection on lateral wall on clamp splice (2.5), the intercommunication has intake pipe (3.5) on the back lateral wall of suction box (3.6), the other end of intake pipe (3.5) is linked together with the inlet end of aspiration pump (3.3), the end intercommunication of giving vent to anger of aspiration pump (3.3) has outlet duct (3.4), the other end and the purifying box (3.1) of outlet duct (3.4) are linked together.
6. The rust polishing device for maintaining brake pads as claimed in claim 4, wherein: a filter cylinder (3.11) is arranged inside the purification box (3.1), the upper end face of the filter cylinder (3.11) is abutted against the inner wall of the upper side of the purification box (3.1), and the air outlet end of the filter cylinder (3.11) is communicated with the air outlet (3.2).
7. The rust polishing device for maintaining brake pads as claimed in claim 5, wherein: two a plurality of inlet ports (3.61) have been seted up on the lateral wall that box (3.6) of breathing in are close to each other, the inside of box (3.6) of breathing in is equipped with filter screen (3.62), filter screen (3.62) and inlet port (3.61) laminating.
8. The rust polishing device for brake pad maintenance according to claim 5, characterized in that: the air inlet pipe (3.5) and the air outlet pipe (3.4) are soft PVC air pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222577808.9U CN218110353U (en) | 2022-09-28 | 2022-09-28 | Rust grinding device for brake block maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222577808.9U CN218110353U (en) | 2022-09-28 | 2022-09-28 | Rust grinding device for brake block maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218110353U true CN218110353U (en) | 2022-12-23 |
Family
ID=84496259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222577808.9U Active CN218110353U (en) | 2022-09-28 | 2022-09-28 | Rust grinding device for brake block maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218110353U (en) |
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2022
- 2022-09-28 CN CN202222577808.9U patent/CN218110353U/en active Active
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