CN220330608U - Novel fixture for machining automobile brake disc - Google Patents
Novel fixture for machining automobile brake disc Download PDFInfo
- Publication number
- CN220330608U CN220330608U CN202321610545.5U CN202321610545U CN220330608U CN 220330608 U CN220330608 U CN 220330608U CN 202321610545 U CN202321610545 U CN 202321610545U CN 220330608 U CN220330608 U CN 220330608U
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- brake disc
- disc
- fixed
- lifting
- brake
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- 238000003754 machining Methods 0.000 title claims abstract description 12
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000670 limiting effect Effects 0.000 abstract description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of brake discs and discloses a novel clamp for machining an automobile brake disc, which comprises a base, wherein a sliding groove is formed in the top end of the base, and the sliding groove is annularly arranged; when the brake disc is required to be fixed, the first nut is loosened firstly, then the lifting disc is pulled, the lifting disc moves out of the sliding rod, the lifting disc cannot rotate due to movement under the limiting effect of connection of the compression rod and the fixed rod, then the brake disc is placed on the fixed disc, the lifting disc is loosened, the lifting disc is automatically reset under the tensile force of the tension spring to compress the brake disc, the primary pre-tightening fixation of the brake disc is realized, then the first nut is adjusted, the brake disc is fixed between the fixed disc and the lifting disc by using the first nut, the fixation of the brake discs with different thicknesses can be realized, and then the brake disc can be rotated by the rotating mechanism, so that the brake disc can be conveniently processed or measured, and the practical performance of the device is improved.
Description
Technical Field
The utility model relates to the technical field of brake discs, in particular to a novel clamp for machining an automobile brake disc.
Background
The brake disc is a metal disc which is made of alloy steel and is fixed on the wheel to rotate along with the wheel. The brake caliper clamps the brake disc when stepping on the brake in the running process of the vehicle, so that the brake disc plays a role in decelerating or stopping. The brake disc is generally provided with a round hole, which has the functions of reducing weight and increasing friction. The brake disc has various kinds and is characterized by thin wall, disc and central part formed by sand core. Different types of brake discs have differences in disc diameter, disc thickness and gap size, and the thickness and height of the hub are different.
The prior Chinese patent with the bulletin number of CN211916617U discloses an automobile brake disc fixing tool, which comprises a V-shaped base (1), a bottom plate (2), a positioning plate (3), a side support group (4) and a positioning bolt group (5); when in use, the brake disc is placed on the V-shaped base (1), the brake disc is abutted against the positioning plate (3) and the fixed teeth (10), and the single-tooth clamp is opened to clamp the brake disc; the rotating part (9) of the rotary positioning bolt group (5) is rotated to a proper position, so that a through hole at one end of the rotating part (9) is connected with a through hole on the brake disc, the two through holes are fixed by bolts, namely, the fixation of the brake disc is finished, and three-coordinate detection can be started. The utility model realizes perfect fixation of the automobile brake disc, greatly increases the stability of the brake disc during detection and reduces the safety risk; meanwhile, the positioning bolt can also position the brake disc before detection, so that the time is saved, the working efficiency is improved, and the measurement error is reduced.
However, the following disadvantages exist: the thickness dimension of the brake disc is different, the device only fixes the brake disc with the uniform dimension, and when the device is fixed, the brake disc cannot be rotated, and when the brake disc is processed or measured, the brake disc cannot be rotated, so that great inconvenience is caused to work, and the practicability is not high.
Therefore, it is necessary to provide a novel clamp for machining an automobile brake disc to solve the technical problems.
Disclosure of Invention
The utility model aims to provide a novel clamp for machining an automobile brake disc, which adopts a fixed disc, a lifting disc and a rotating mechanism and has the effect of fixing brake discs with different thicknesses and rotating according to requirements.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a novel anchor clamps of car brake disc processing, includes the base, the spout has been seted up on the top of base, the spout is the annular setting, two slide bar inside sliding mounting has two slide bars, two slide bar sets up relatively, two fixed mounting has the fixed disk on the slide bar, two the slide bar runs through the bottom of fixed disk, the top of fixed disk is provided with the lifter plate, the slide bar runs through the bottom of lifter plate, slide bar and lifter plate sliding connection, the equal fixed mounting of lateral wall of lifter plate and fixed disk has two first backup pads, two of lifter plate lateral wall the top fixed mounting of first backup pad has the dead lever, the slot has been seted up on the top of dead lever, slot inside fixed mounting has the extension spring, the top fixed mounting of extension spring has the compression pole, the compression pole passes through extension spring and dead lever elastic connection, the top of compression pole and the first backup pad fixed connection of lifter plate lateral wall, the equal fixed mounting of lateral wall of lifter plate and fixed disk has two second backup pads, the lifter plate lateral wall the equal fixed mounting of lateral wall has two first backup pads between second backup pad and the fixed disk, the first backup pad of lifter plate lateral wall has screw-thread to set up the screw thread mechanism.
Through adopting above-mentioned technical scheme, when needing fixed brake disc, loosen first nut earlier, then the pulling elevating disc, the elevating disc will shift out the slide bar, because the limiting displacement that compression pole and dead lever are connected down, the elevating disc can not take place to rotate because of removing, then place the brake disc on the fixed disk, loosen the elevating disc, the elevating disc is because the pulling force effect of extension spring automatic re-setting, compress tightly the brake disc, the preliminary pretension to the brake disc is fixed, then adjust first nut, use first nut to fix the brake disc between fixed disk and elevating disc, can realize the fixed to the brake disc of different thickness, then, can rotate the brake disc through rotary mechanism, the practicality of processing or measuring work to the brake disc has been made things convenient for, the device has been increased.
The utility model is further provided with: the top of fixed disk is fixed mounting has a plurality of third backup pads, and a plurality of the lateral wall of third backup pad is all threaded and is installed the second nut.
Through adopting above-mentioned technical scheme, through rotatory second nut, press from both sides a plurality of second nuts to the centre tight, further fix the brake disc, improved the stability fixed to the brake disc.
The utility model is further provided with: the rotating mechanism comprises a connecting plate, the connecting plate is fixedly arranged between the two sliding rods, a motor is fixedly arranged at the top end of the base, and the output end of the motor is in transmission connection with the connecting plate.
Through adopting above-mentioned technical scheme, the motor rotates, drives the connecting plate and rotates for two slide bars are at the inside rotation of spout, have realized rotating the brake disc after fixed, have improved the practicality of device.
The utility model is further provided with: the top of connecting plate fixed mounting has the cylinder, the output transmission of cylinder is connected with the lifter plate.
Through adopting above-mentioned technical scheme, can upwards remove the lifter plate through the control cylinder and support the brake disc for it is more firm to fix, has improved the stability to the brake disc is fixed.
The utility model is further provided with: and rubber pads are fixedly arranged at one ends of the second nuts.
Through adopting above-mentioned technical scheme, the material of rubber pad is comparatively soft, when preventing fixed brake disc, and the second nut causes wearing and tearing to the brake disc, has increased the protection to the brake disc, has improved practicality and the protection performance of device.
The utility model is further provided with: the top of the fixed disk is provided with a plurality of anti-slip bulges.
Through adopting above-mentioned technical scheme, the non-slip lobe can increase the frictional force between fixed disk and the brake disc, prevents to take place relative slip at rotatory in-process brake disc and fixed disk, has strengthened the stability of device.
In summary, the utility model has the following beneficial effects: when the brake disc is required to be fixed, the first nut is loosened firstly, then the lifting disc is pulled, the lifting disc moves out of the sliding rods, the lifting disc does not rotate due to movement under the limiting effect of connection of the compression rod and the fixing rod, then the brake disc is placed on the fixing disc, the lifting disc is loosened, the lifting disc is automatically reset under the tensile force effect of the tension spring, the brake disc is tightly pressed, preliminary pre-tightening fixation of the brake disc is achieved, then the first nut is adjusted, the brake disc is fixed between the fixing disc and the lifting disc by using the first nut, fixation of the brake discs with different thicknesses can be achieved, then the motor rotates, the connecting plate is driven to rotate, the two sliding rods rotate in the sliding grooves, rotation of the fixed brake disc is achieved, machining or measuring work of the brake disc is facilitated, the practical performance of the device is improved, the rubber pad is soft, abrasion of the brake disc is prevented from being caused by the second nut when the brake disc is fixed, the practical performance and the protection performance of the device is improved.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure from another perspective of the present utility model;
FIG. 3 is a schematic view of the three-dimensional structure of the fixed plate, the lifting plate and the sliding rod of the present utility model;
FIG. 4 is a schematic view of a three-dimensional exploded structure of the interior of the compression rod and the fixation rod of the present utility model;
fig. 5 is a schematic diagram of a front view structure of the present utility model.
In the figure: 1. a base; 2. a chute; 3. a slide bar; 4. a fixed plate; 5. a lifting disc; 6. a first support plate; 7. a fixed rod; 8. a slot; 9. a tension spring; 10. a compression rod; 11. a second support plate; 12. a first nut; 13. a slip preventing protrusion; 14. a connecting plate; 15. a motor; 16. a cylinder; 17. a lifting plate; 18. a third support plate; 19. a second nut; 20. and a rubber pad.
Detailed Description
The present utility model will be further described with reference to the drawings in the embodiments of the present utility model.
Referring to fig. 1-3, in the embodiment of the utility model, a novel fixture for processing an automobile brake disc comprises a base 1, wherein a chute 2 is formed at the top end of the base 1, the chute 2 is in an annular arrangement, two slide bars 3 are slidably arranged in the chute 2, two slide bars 3 are oppositely arranged, a fixed disc 4 is fixedly arranged on the two slide bars 3, the two slide bars 3 penetrate through the bottom end of the fixed disc 4, a lifting disc 5 is arranged above the fixed disc 4, the slide bars 3 penetrate through the bottom end of the lifting disc 5, the slide bars 3 are slidably connected with the lifting disc 5, two first support plates 6 are fixedly arranged on the side walls of the lifting disc 5 and the fixed disc 4, a fixed rod 7 is fixedly arranged at the top ends of the two first support plates 6 on the side walls of the lifting disc 5, a slot 8 is formed at the top end of the fixed rod 7, a tension spring 9 is fixedly arranged in the slot 8, a compression rod 10 is fixedly arranged at the top end of the tension spring 9 and is elastically connected with the bottom end of the fixed disc 4, a lifting disc 11 is fixedly connected with the top end of the lifting disc 10, a second support plate 11 is fixedly arranged between the first support plate 5 and the side wall of the lifting disc 5 and the second support plate 11, and the second support plate 11 is fixedly connected with the side wall 11 of the lifting disc, and the second support plate 11 is fixedly arranged between the side wall of the lifting disc and the side wall 11; when the brake disc needs to be fixed, the first nut 12 is loosened firstly, then the lifting disc 5 is pulled, the lifting disc 5 moves out of the sliding rod 3, the lifting disc 5 cannot rotate due to movement under the limiting effect of the connection of the compression rod 10 and the fixed rod 7, then the brake disc is placed on the fixed disc 4, the lifting disc 5 is loosened, the lifting disc 5 is automatically reset due to the pulling force of the tension spring 9 to compress the brake disc, the preliminary pre-tightening fixation of the brake disc is realized, then the first nut 12 is adjusted, the brake disc is fixed between the fixed disc 4 and the lifting disc 5 by using the first nut 12, the fixation of the brake discs with different thicknesses can be realized, then the brake disc can be rotated through the rotating mechanism, the brake disc is conveniently processed or measured, and the practical performance of the device is improved.
In this embodiment, preferably, a plurality of third support plates 18 are fixedly mounted on the top end of the fixing disc 4, and second nuts 19 are mounted on the side walls of the plurality of third support plates 18 in a threaded manner; by rotating the second nuts 19, the plurality of second nuts 19 are clamped to the middle, and the brake disc is further fixed, so that the stability of fixing the brake disc is improved.
In this embodiment, preferably, the rotating mechanism includes a connecting plate 14, the connecting plate 14 is fixedly installed between the two sliding rods 3, a motor 15 is fixedly installed at the top end of the base 1, and an output end of the motor 15 is in transmission connection with the connecting plate 14; the motor 15 rotates to drive the connecting plate 14 to rotate, so that the two sliding rods 3 rotate inside the sliding groove 2, the fixed brake disc is rotated, and the practicality of the device is improved.
In this embodiment, preferably, an air cylinder 16 is fixedly installed at the top end of the connecting plate 14, and an output end of the air cylinder 16 is in transmission connection with a lifting plate 17; the lifting plate 17 can be moved upwards to support the brake disc through the control cylinder 16, so that the brake disc is fixed more firmly, and the stability of fixing the brake disc is improved.
In this embodiment, preferably, a rubber pad 20 is fixedly installed at one end of each of the plurality of second nuts 19; the rubber pad 20 is soft, so that the second nut 19 is worn on the brake disc when the brake disc is prevented from being fixed, the protection of the brake disc is increased, and the practicality and the protection performance of the device are improved.
In this embodiment, preferably, the top end of the fixing plate 4 is provided with a plurality of anti-slip protrusions 13; the anti-slip protrusions 13 can increase the friction between the fixed disc 4 and the brake disc, prevent the brake disc from sliding relative to the fixed disc 4 during rotation, and enhance the stability of the device.
Working principle: when the brake disc needs to be fixed, the first nut 12 is loosened firstly, then the lifting disc 5 is pulled, the lifting disc 5 moves out of the sliding rod 3, under the limiting effect that the compression rod 10 and the fixing rod 7 are connected, the lifting disc 5 does not rotate due to movement, then the brake disc is placed on the fixing disc 4, the lifting disc 5 is loosened, the lifting disc 5 is automatically reset due to the pulling force of the tension spring 9, the brake disc is tightly pressed, the preliminary pre-tightening fixation of the brake disc is realized, then the first nut 12 is adjusted, the brake disc is fixed between the fixing disc 4 and the lifting disc 5 by using the first nut 12, the fixation of the brake disc with different thicknesses can be realized, then the motor 15 rotates, the connecting plate 14 is driven to rotate, the two sliding rods 3 rotate in the sliding groove 2, the fixed brake disc is rotated conveniently, the practical performance of the device is improved, the rubber pad 20 is made of soft, the brake disc is prevented from being worn by the second nut 19, the protection of the brake disc is increased, and the practical performance and the protection performance of the device are improved.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides a novel anchor clamps of car brake disc processing, includes base (1), its characterized in that: the utility model discloses a compression device, including base (1), slide groove (2) are offered on top of base (1), slide groove (2) are annular setting, two slide bars (3) are installed to slide groove (2) inside slidable mounting, two fixed disk (4) are installed on slide bar (3) fixedly, two slide bar (3) run through the bottom of fixed disk (4), the top of fixed disk (4) is provided with elevating disk (5), slide bar (3) run through the bottom of elevating disk (5), slide bar (3) and elevating disk (5) sliding connection, the lateral wall of elevating disk (5) and fixed disk (4) is all fixed mounting has two first backup pads (6), the top of two of elevating disk (5) lateral wall first backup pad (6) is fixed mounting dead lever (7), slot (8) are offered on the top of dead lever (7), inside fixed mounting of slot (8) has extension spring (9), the top fixed mounting of extension spring (9) has compression bar (10), compression bar (10) and compression bar (5) are connected with the top of an elastic connection fixed disk (10) through compression bar (6), the side walls of the lifting plate (5) and the fixed plate (4) are fixedly provided with two second supporting plates (11), first nuts (12) are connected between the second supporting plates (11) of the side walls of the lifting plate (17) and the second supporting plates (11) of the side walls of the fixed plate (4) in a threaded mode, and the top end of the base (1) is provided with a rotating mechanism.
2. The novel clamp for machining the automobile brake disc according to claim 1, wherein: a plurality of third supporting plates (18) are fixedly arranged at the top end of the fixed disc (4), and second nuts (19) are arranged on the side walls of the third supporting plates (18) in a threaded mode.
3. The novel clamp for machining the automobile brake disc according to claim 1, wherein: the rotating mechanism comprises a connecting plate (14), the connecting plate (14) is fixedly arranged between the two sliding rods (3), a motor (15) is fixedly arranged at the top end of the base (1), and the output end of the motor (15) is in transmission connection with the connecting plate (14).
4. A novel fixture for machining an automobile brake disc according to claim 3, wherein: the top of connecting plate (14) is fixed mounting has cylinder (16), the output transmission of cylinder (16) is connected with lifter plate (17).
5. The novel clamp for machining the automobile brake disc according to claim 2, wherein: one end of each of the second nuts (19) is fixedly provided with a rubber pad (20).
6. The novel clamp for machining the automobile brake disc according to claim 1, wherein: the top end of the fixed disc (4) is provided with a plurality of anti-slip bulges (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610545.5U CN220330608U (en) | 2023-06-25 | 2023-06-25 | Novel fixture for machining automobile brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610545.5U CN220330608U (en) | 2023-06-25 | 2023-06-25 | Novel fixture for machining automobile brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220330608U true CN220330608U (en) | 2024-01-12 |
Family
ID=89461447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321610545.5U Active CN220330608U (en) | 2023-06-25 | 2023-06-25 | Novel fixture for machining automobile brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220330608U (en) |
-
2023
- 2023-06-25 CN CN202321610545.5U patent/CN220330608U/en active Active
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