CN210550028U - Locomotive brake disc edge grinding device - Google Patents
Locomotive brake disc edge grinding device Download PDFInfo
- Publication number
- CN210550028U CN210550028U CN201921179844.1U CN201921179844U CN210550028U CN 210550028 U CN210550028 U CN 210550028U CN 201921179844 U CN201921179844 U CN 201921179844U CN 210550028 U CN210550028 U CN 210550028U
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- fixedly connected
- brake disc
- grinding device
- edge grinding
- bottom plate
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 26
- 230000005611 electricity Effects 0.000 claims description 4
- 238000005498 polishing Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
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Abstract
The embodiment of the utility model discloses locomotive braking brake disc edge grinding device relates to locomotive braking technical field, and it includes the bottom plate, the upper surface joint of bottom plate has the bearing, drive arrangement has been cup jointed in the bearing, drive arrangement's top fixedly connected with connecting plate. This locomotive braking brake disc edge grinding device, through the U-shaped pole, the spout, the slider, mutually supporting of telescoping device and compact heap, at first people remove two U-shaped poles to the party that is close to mutually, then people overlap the brake disc between two U-shaped poles, and loosen the U-shaped pole, the spring makes the U-shaped pole fix the brake disc to relative party removal because the elasticity of self can drive the slider this moment, then people rotate the rotary block again, it is rotatory that the rotary block drives the threaded rod, the threaded rod makes the compact heap move down under the effect of screw cap, compress tightly the brake disc, just can fix the brake disc of different models when polishing, make things convenient for people to use.
Description
Technical Field
The embodiment of the invention relates to the technical field of locomotive braking, in particular to a device for grinding the edge of a locomotive braking disc.
Background
When the locomotive brakes, the locomotive brakes the locomotive to decelerate or stop through the braking technology, in a locomotive disc brake system, a disc brake on the locomotive is composed of a brake oil pump, a brake disc connected with a wheel and a brake caliper on the disc, when the locomotive brakes, high-pressure brake oil pushes a piston in the caliper to press a brake shoe to the brake disc so as to generate the braking effect, the brake disc needs to be polished in the production process of the brake disc so as to remove burrs on the surface of the brake disc, when people polish the edge of the brake disc, a brake disc edge polishing device is used, the brake disc needs to be fixed during polishing, the situation that the brake disc moves during polishing so as to reduce the polishing quality of the brake disc is avoided, because the types of the brake disc are different and the size of the brake disc is also different, the existing polishing device is inconvenient for people to fix the brake discs of different types, the limitation of the use of the polishing device is increased, and the use requirement of people cannot be met.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides a locomotive braking brake disc edge grinding device has solved when people polish to the brake disc edge, can use brake disc edge grinding device, need fix the brake disc when polishing, because the model of brake disc is different, its size is also different, current inconvenient people of grinding device fix the brake disc of the model of difference, increased the limitation that grinding device used, can not satisfy the problem of the needs that people used.
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a locomotive brake disc edge grinding device, includes the bottom plate, the upper surface joint of bottom plate has the bearing, drive arrangement has cup jointed in the bearing, drive arrangement's top fixedly connected with connecting plate, the equal fixedly connected with dead lever in drive arrangement's the left and right sides, the top fixed connection of dead lever is at the lower surface of bottom plate, the last fixed surface of connecting plate is connected with the connecting rod.
The spout has all been seted up to the left and right sides face of connecting rod, sliding connection has two sliders in the spout, and the front of two sliders is articulated with the top at two movable rod backs respectively through two first round pin axles, and the below at two movable rod backs is articulated through the front of two second round pin axles with the fixed block, the last fixed surface of slider is connected with the telescoping device, the top fixed connection of telescoping device is at the upper surface of spout inner wall.
The right flank fixedly connected with U-shaped pole of fixed block, the upper surface joint of U-shaped pole has the screw cap, screw cap female connection has the threaded rod, the bottom fixedly connected with compact heap of threaded rod, the equal fixedly connected with L shape pole of the left and right sides face of bottom plate, the left surface fixedly connected with electric putter of L shape pole, electric putter's left end fixedly connected with mount, and the upper and lower both sides face of mount respectively with the upper and lower both sides face fixed connection of sanding block, and sanding block is corresponding with the position of U-shaped pole.
Preferably, drive arrangement includes the motor, the equal fixedly connected with dead lever of the left and right sides face of motor fuselage, the output shaft fixedly connected with pivot of motor, the bearing has been cup jointed on the surface of pivot, the top fixed connection of pivot is at the lower surface of connecting plate.
Preferably, the lower surface of bottom plate is provided with the power, the lower surface of power is provided with control panel, the output of power passes through the wire and is connected with control panel's input electricity, control panel's output passes through the wire and is connected with motor and electric putter's input electricity respectively.
Preferably, the telescoping device includes the telescopic link, the spring has been cup jointed on the surface of telescopic link, the equal fixed connection in upper surface of spout inner wall in top of telescopic link and spring, the equal fixed connection in upper surface of slider in bottom of telescopic link and spring.
Preferably, the sliding groove is T-shaped, and the sliding block is T-shaped.
Preferably, the top end of the threaded rod is fixedly connected with a rotating block, and the size of the rotating block is larger than that of the threaded rod.
According to the embodiment of the invention, the edge grinding device for the locomotive brake disc has the following advantages:
1. this locomotive braking brake disc edge grinding device, through the U-shaped pole, the spout, the slider, mutually supporting of telescoping device and compact heap, at first people remove two U-shaped poles to the party that is close to mutually, then people overlap the brake disc between two U-shaped poles, and loosen the U-shaped pole, the spring makes the U-shaped pole fix the brake disc to relative party removal because the elasticity of self can drive the slider this moment, then people rotate the rotary block again, it is rotatory that the rotary block drives the threaded rod, the threaded rod makes the compact heap move down under the effect of screw cap, compress tightly the brake disc, just can fix the brake disc of different models when polishing, make things convenient for people to use.
2. This locomotive braking brake disc edge grinding device, through setting up drive arrangement, the rotatory pivot that drives of output shaft of motor in the drive arrangement is rotatory, the pivot drives the connecting plate rotatory, just can drive the brake disc after the centre gripping and rotate, through setting up the piece of polishing, when the brake disc is rotatory when the contact with the piece of polishing, just can polish the edge of brake disc, be T shape through the shape that sets up slider and spout, can avoid the slider to break away from the spout when removing, make the slider more stable when removing.
3. This locomotive braking brake disc edge grinding device, through setting up electric putter, electric putter can drive the mount at the during operation and remove left or right, just can drive the sanding block and remove left or right, the position of adjusting the sanding block makes its edge that can with the brake disc contact, through setting up the commentaries on classics piece, the commentaries on classics piece not only can make things convenient for people's rotatory threaded rod, can also play spacing effect to the threaded rod simultaneously, avoids the threaded rod to break away from the screw cap when rotatory.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of part A of the present invention;
fig. 3 is an enlarged schematic structural view of the telescopic device of the present invention.
In the figure: the device comprises a base plate 1, a bearing 2, a driving device 3, a rotating shaft 31, a motor 32, a fixed rod 4, a connecting plate 5, a connecting rod 6, a sliding block 7, a sliding chute 8, a first pin shaft 9, a movable rod 10, a second pin shaft 11, a fixed block 12, a U-shaped rod 13, a telescopic device 14, a spring 141, a telescopic rod 142, a threaded cap 15, a threaded rod 16, a rotating block 17, a pressing block 18, a L-shaped rod 19, an electric push rod 20, a fixed frame 21, a polishing block 22, a power supply 23 and a control panel 24.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: a grinding device for the edge of a brake disc of a locomotive comprises a bottom plate 1, wherein a power supply 23 is arranged on the lower surface of the bottom plate 1, a control panel 24 is arranged on the lower surface of the power supply 23, the output end of the power supply 23 is electrically connected with the input end of the control panel 24 through a lead, the output end of the control panel 24 is electrically connected with the input ends of a motor 32 and an electric push rod 20 through leads respectively, the motor 32 and the electric push rod 20 can obtain electric energy through the arrangement of the power supply 23, the control panel 24 can be used for facilitating people to control the working states of the motor 32 and the electric push rod 20, a bearing 2 is clamped on the upper surface of the bottom plate 1, a driving device 3 is sleeved in the bearing 2, the driving device 3 comprises a motor 32, fixing rods 4 are fixedly connected on the left side surface and the right side surface of the, top fixed connection of pivot 31 is at the lower surface of connecting plate 5, through setting up drive arrangement 3, the rotatory pivot 31 rotation that drives of output shaft of motor 32 in drive arrangement 3, pivot 31 drives connecting plate 5 rotatory, just can drive the brake disc after the centre gripping and rotate, drive arrangement 3's top fixedly connected with connecting plate 5, the equal fixedly connected with dead lever 4 in the left and right sides of drive arrangement 3, the top fixed connection of dead lever 4 is at the lower surface of bottom plate 1, the last fixed surface of connecting plate 5 is connected with connecting rod 6.
The left side surface and the right side surface of the connecting rod 6 are both provided with sliding grooves 8, the sliding grooves 8 are T-shaped, the sliding blocks 7 and the sliding grooves 8 are T-shaped, the sliding blocks 7 can be prevented from being separated from the sliding grooves 8 when moving, the sliding blocks 7 are enabled to be more stable when moving, the sliding grooves 8 are connected with the two sliding blocks 7 in a sliding mode, the front surfaces of the two sliding blocks 7 are respectively hinged with the upper parts of the back surfaces of the two movable rods 10 through two first pin shafts 9, the lower parts of the back surfaces of the two movable rods 10 are hinged with the front surface of the fixed block 12 through two second pin shafts 11, the upper surface of each sliding block 7 is fixedly connected with a telescopic device 14, each telescopic device 14 comprises a telescopic rod 142, the surface of each telescopic rod 142 is sleeved with a spring 141, the top ends of the telescopic rods 142 and the springs 141 are fixedly connected with the, through setting up telescoping device 14, after people overlapped the brake disc between U-shaped pole 13 and loosened U-shaped pole 13, spring 141 in telescoping device 14 can drive slider 7 and remove to the party that is close to mutually this moment owing to self elasticity to drive two U-shaped poles 13 and remove to the party that keeps away from mutually under the effect of first round pin axle 9, movable rod 10 and second round pin axle 11, fix the brake disc, the top fixed connection of telescoping device 14 is at the upper surface of spout 8 inner wall.
The right side surface of the fixed block 12 is fixedly connected with a U-shaped rod 13, the upper surface of the U-shaped rod 13 is clamped with a threaded cap 15, the threaded cap 15 is in threaded connection with a threaded rod 16, the top end of the threaded rod 16 is fixedly connected with a rotating block 17, the size of the rotating block 17 is larger than that of the threaded rod 16, by arranging the rotating block 17, the rotating block 17 not only can facilitate people to rotate the threaded rod 16, but also can limit the threaded rod 16 to prevent the threaded rod 16 from separating from the threaded cap 15 when rotating, the bottom end of the threaded rod 16 is fixedly connected with a pressing block 18, the left side surface and the right side surface of the bottom plate 1 are both fixedly connected with L-shaped rods 19, the left side surface of the L-shaped rods 19 is fixedly connected with an electric push rod 20, by arranging the electric push rod 20, the electric push rod 20 can drive the fixed frame 21 to move leftwards or rightwards when in work, so as, the left end fixedly connected with mount 21 of electric putter 20, and the upper and lower both sides face of mount 21 respectively with the upper and lower both sides face fixed connection of sanding block 22, through setting up sanding block 22, when the brake disc is rotatory when contacting with sanding block 22, just can polish the edge of brake disc, and sanding block 22 is corresponding with the position of U-shaped pole 13.
The utility model discloses an operating procedure does:
s1, firstly, people move the two U-shaped rods 13 towards the approaching side, then people sleeve the brake disc between the two U-shaped rods 13 and loosen the U-shaped rods 13, at the moment, the spring 141 in the telescopic device 14 drives the sliding block 7 to move towards the approaching side due to the elasticity of the spring 141, and drives the two U-shaped rods 13 to move towards the departing side under the action of the first pin shaft 9, the movable rod 10 and the second pin shaft 11, so that the brake disc is fixed;
s2, then, people rotate the rotating block 17 again, the rotating block 17 rotates to drive the threaded rod 16 to rotate, the threaded rod 16 rotates under the action of the threaded cap 15 and moves downwards, the pressing block 18 moves downwards to press the brake disc, then, people operate the control panel 24 to enable the electric push rod 20 to work, the electric push rod 20 extends or shortens to drive the fixing frame 21 to move leftwards or rightwards, and then the grinding block 22 can be driven to move leftwards or rightwards to enable the grinding block 22 to be in contact with the edge of the brake disc;
s3, finally, people operate the control panel 24 to enable the motor 32 to work, the output shaft of the motor 32 rotates to drive the rotating shaft 31 to rotate, the rotating shaft 31 drives the connecting plate 5 to rotate, the clamped brake disc can be driven to rotate, and the edge of the brake disc is polished under the action of the polishing block 22.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a locomotive brake disc edge grinding device, includes the bottom plate, its characterized in that: the upper surface of the bottom plate is clamped with a bearing, a driving device is sleeved in the bearing, the top end of the driving device is fixedly connected with a connecting plate, the left side and the right side of the driving device are both fixedly connected with fixing rods, the top ends of the fixing rods are fixedly connected to the lower surface of the bottom plate, and the upper surface of the connecting plate is fixedly connected with a connecting rod;
the left side surface and the right side surface of the connecting rod are both provided with sliding grooves, two sliding blocks are connected in the sliding grooves in a sliding mode, the front surfaces of the two sliding blocks are respectively hinged to the upper portions of the back surfaces of the two movable rods through two first pin shafts, the lower portions of the back surfaces of the two movable rods are hinged to the front surfaces of the fixed blocks through two second pin shafts, the upper surfaces of the sliding blocks are fixedly connected with telescopic devices, and the top ends of the telescopic devices are fixedly connected to the upper surfaces of the inner walls of the sliding grooves;
the right flank fixedly connected with U-shaped pole of fixed block, the upper surface joint of U-shaped pole has the screw cap, screw cap female connection has the threaded rod, the bottom fixedly connected with compact heap of threaded rod, the equal fixedly connected with L shape pole of the left and right sides face of bottom plate, the left surface fixedly connected with electric putter of L shape pole, electric putter's left end fixedly connected with mount, and the upper and lower both sides face of mount respectively with the upper and lower both sides face fixed connection of sanding block, and sanding block is corresponding with the position of U-shaped pole.
2. The locomotive brake disc edge grinding device of claim 1, wherein: the driving device comprises a motor, fixing rods are fixedly connected to the left side face and the right side face of the motor body, a rotating shaft is fixedly connected to an output shaft of the motor, a bearing is sleeved on the surface of the rotating shaft, and the top end of the rotating shaft is fixedly connected to the lower surface of the connecting plate.
3. The locomotive brake disc edge grinding device of claim 2, wherein: the lower surface of bottom plate is provided with the power, the lower surface of power is provided with control panel, the output of power passes through the wire and is connected with control panel's input electricity, control panel's output passes through the wire and is connected with motor and electric putter's input electricity respectively.
4. The locomotive brake disc edge grinding device of claim 1, wherein: the telescopic device comprises a telescopic rod, a spring is sleeved on the surface of the telescopic rod, the top ends of the telescopic rod and the spring are fixedly connected to the upper surface of the inner wall of the sliding groove, and the bottom ends of the telescopic rod and the spring are fixedly connected to the upper surface of the sliding block.
5. The locomotive brake disc edge grinding device of claim 1, wherein: the shape of spout is T shape, the shape of slider is T shape.
6. The locomotive brake disc edge grinding device of claim 1, wherein: the top fixedly connected with of threaded rod changes the piece, the size that changes the piece is greater than the size of threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921179844.1U CN210550028U (en) | 2019-07-25 | 2019-07-25 | Locomotive brake disc edge grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921179844.1U CN210550028U (en) | 2019-07-25 | 2019-07-25 | Locomotive brake disc edge grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210550028U true CN210550028U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921179844.1U Expired - Fee Related CN210550028U (en) | 2019-07-25 | 2019-07-25 | Locomotive brake disc edge grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210550028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872494A (en) * | 2021-01-08 | 2021-06-01 | 朱云芳 | Automobile brake disc machining device |
-
2019
- 2019-07-25 CN CN201921179844.1U patent/CN210550028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872494A (en) * | 2021-01-08 | 2021-06-01 | 朱云芳 | Automobile brake disc machining device |
| CN112872494B (en) * | 2021-01-08 | 2023-02-28 | 湖北京峻汽车零部件有限公司 | Automobile brake disc processingequipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |