CN117921055A

CN117921055A - Perforating device is used in processing of high-speed brake disc

Info

Publication number: CN117921055A
Application number: CN202410340050.8A
Authority: CN
Inventors: 崔军巍
Original assignee: Shandong Luda Auto Parts Co ltd
Current assignee: Shandong Luda Auto Parts Co ltd
Priority date: 2024-03-25
Filing date: 2024-03-25
Publication date: 2024-04-26
Anticipated expiration: 2044-03-25
Also published as: CN117921055B

Abstract

The invention discloses a punching device for processing a high-speed brake disc, which belongs to the technical field of brake disc processing and comprises a placement plate, wherein a support plate is arranged at the top of the placement plate, a mounting groove is formed in the middle of the support plate, a movable groove is formed in one side of the support plate, first sliding grooves are formed in the inner wall of the top and the inner wall of the bottom of the movable groove, a lifting assembly is arranged outside the support plate and used for supporting the brake disc to be processed, a driving clamping assembly is arranged above the support plate and used for driving, steering and clamping and positioning the brake disc to be processed, and a bidirectional punching assembly is movably sleeved in the movable groove. The invention not only facilitates the adjustment of the processing position of the brake disc, but also facilitates the automatic clamping and positioning of the brake disc, is beneficial to the stable processing of the brake disc, does not need manual operation, saves labor and is efficient, but also simultaneously performs punching operation on two brake discs, and meets the requirement of high-efficiency production of enterprises.

Description

Perforating device is used in processing of high-speed brake disc

Technical Field

The invention belongs to the technical field of brake disc machining, and particularly relates to a punching device for machining a high-speed brake disc.

Background

The brake disc, simply a round disc, rotates as the vehicle travels. The brake calipers clamp the brake disc to generate braking force, and when the brake is stepped on, the brake calipers clamp the brake disc to play a role in decelerating or stopping. The brake disc has good braking effect and is easier to maintain than drum brake.

When the existing high-speed brake disc is produced, various machining programs are required to be performed, such as punching and grooving operations, punching equipment is required, when the existing punching equipment is used, only a single brake disc can be subjected to punching operation at a time, so that the high-efficiency production requirements of enterprises cannot be met, and when the punching operation is performed, the position of the brake disc is inconvenient to adjust at any time and is positioned in time, the punching efficiency of the brake disc is affected, and therefore the punching device for the high-speed brake disc processing is provided.

Disclosure of Invention

In order to solve the problems, the invention aims to provide a punching device for processing a high-speed brake disc.

In order to achieve the above purpose, the invention provides a punching device for processing a high-speed brake disc, which comprises a placing plate, wherein the top of the placing plate is provided with a supporting plate, the middle of the supporting plate is provided with a mounting groove, one side of the supporting plate is provided with a movable groove, the inner walls of the top and the bottom of the movable groove are respectively provided with a first sliding groove, the outside of the supporting plate is provided with a lifting assembly, the lifting assembly is used for supporting the brake disc to be processed, the upper part of the supporting plate is provided with a driving clamping assembly, the driving clamping assembly is used for driving, steering and clamping and positioning the brake disc to be processed, the inside of the movable groove is movably sleeved with a bidirectional punching assembly, and the bidirectional punching assembly can simultaneously punch two brake discs.

Preferably, the lifting assembly comprises two first push rod motors fixedly connected to the top of the placing plate, an output shaft of each first push rod motor is fixedly connected with a movable frame, two transverse shafts are arranged below the movable frame, a plurality of first bearings are fixedly connected to the bottom of the movable frame, the transverse shafts are sleeved in the first bearings, and riding wheels are fixedly connected to the two ends of the transverse shafts.

Preferably, the drive clamping assembly comprises a second push rod motor fixedly connected inside the mounting groove, an output shaft of the second push rod motor is fixedly connected with a lifting frame, a double-shaft motor and two second bearings are arranged at the top of the lifting frame, an output shaft of the double-shaft motor is fixedly connected with a rotating shaft, the rotating shaft is sleeved inside the second bearings, the other end of the rotating shaft is fixedly connected with a driving wheel, two connecting plates are hinged to two sides of the lifting frame, a movable plate is hinged to the other end of the connecting plates, a guide rod is fixedly connected to one side of the movable plate, a clamping plate is fixedly connected to the other end of the guide rod, a plurality of positioning plates are fixedly connected to the top of the placing plate, the guide rod is movably sleeved inside the positioning plates, and springs sleeved outside the guide rod are connected between the movable plate and the positioning plates.

Preferably, the bidirectional punching assembly comprises a fixed plate fixedly connected inside the movable groove, a screw is sleeved on the inner thread of the fixed plate, one end of the screw is fixedly connected with a first driving motor, one side of the first driving motor is fixedly connected with a first disc, the top and the bottom of the first disc are fixedly connected with a push-pull rod, the other end of the push-pull rod is fixedly connected with a sliding block, two sliding racks are arranged between the sliding blocks, one side of each rack is fixedly connected with a drilling machine, an output shaft of each drilling machine is fixedly connected with a drill bit, one end of the screw, far away from the first driving motor, is rotatably provided with a second disc, one side of each second disc is fixedly connected with a second driving motor, an output shaft of each second driving motor is fixedly connected with a gear, the gears are in meshed transmission with the racks, and a fixing rod is fixedly connected between each second disc and each push-pull rod.

Preferably, a second chute is formed in the rack along the length direction of the rack, and the sliding block is arranged in the first chute and the second chute in a sliding manner.

Preferably, the outside cover of drive wheel is equipped with antiskid cover, the crane is "mountain" font structure.

Preferably, the locating plate is provided with a guide hole, two grooves are formed in the guide hole, the guide rod is movably sleeved in the guide hole, two guide strips are arranged outside the guide rod, and the guide strips are movably sleeved in the grooves.

Preferably, the fixing plate is provided with a threaded hole, the screw rod is matched with the threaded hole, one end of the screw rod is sleeved with a positioning bearing, and the positioning bearing is connected with the second disc.

Preferably, the supporting plate is of a T-shaped structure, and a plurality of supporting legs are arranged at the bottom of the placing plate.

The punching device for processing the high-speed brake disc has the following beneficial effects:

1. The brake disc is conveniently supported and placed through the lifting assembly, and meanwhile, the steering adjustment processing position of the brake disc is conveniently carried out during processing;

2. the brake disc is conveniently controlled to turn through the driving clamping assembly, and simultaneously, after position adjustment is completed, the brake disc is clamped and positioned in time, so that stable processing of the brake disc is facilitated, manual operation is not needed, and labor is saved and the efficiency is high;

3. Two brake discs can be punched simultaneously through the bidirectional punching assembly, so that the production efficiency is improved, and the high-efficiency production requirement of enterprises is facilitated;

To sum up, this scheme simple structure, novel in design not only conveniently adjusts the processing position of brake disc, and convenient automatic centre gripping location is carried out the brake disc moreover, is favorable to the stable processing of brake disc, does not need manual operation moreover, and is laborsaving high-efficient, punches the operation to two brake discs simultaneously, satisfies the needs of enterprise's high-efficient production.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention.

In the drawings:

Fig. 1 is a schematic elevational view of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a right-side perspective view of the present invention.

Fig. 4 is a schematic left-view perspective structure of the present invention.

Fig. 5 is a schematic perspective view of a lifting assembly according to the present invention.

Fig. 6 is a schematic perspective view of a driving clamping assembly according to the present invention.

Fig. 7 is a schematic perspective view of a bidirectional punching assembly according to the present invention.

Fig. 8 is a schematic perspective view of a support plate according to the present invention.

In the figure: the device comprises a placing plate 1, a supporting plate 2, a mounting groove 3, a movable groove 4, a first sliding groove 5, a lifting component 6, a first push rod motor 601, a movable frame 602, a first bearing 603, a transverse shaft 604, a supporting roller 605, a driving clamping component 7, a second push rod motor 701, a lifting frame 702, a double-shaft motor 703, a second bearing 704, a rotating shaft 705, a driving wheel 706, a connecting plate 707, a movable plate 708, a guide rod 709, a clamping plate 710, a positioning plate 711, a spring 712, a bidirectional punching component 8, a fixing plate 801, a screw 802, a first driving motor 803, a first disc 804, a push-pull rod 805, a sliding block 806, a rack 807, a second sliding groove 808, a drilling machine 809, a drill bit 810, a second disc 811, a second driving motor 812, a gear 813 and a fixing rod 814.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 8, the embodiment of the invention provides a punching device for processing a high-speed brake disc, which comprises a placement plate 1, wherein a support plate 2 is arranged at the top of the placement plate 1, a mounting groove 3 is formed in the middle of the support plate 2, a movable groove 4 is formed in one side of the support plate 2, first sliding grooves 5 are formed in the inner walls of the top and the bottom of the movable groove 4, a lifting assembly 6 is arranged outside the support plate 2, the lifting assembly 6 is used for supporting the brake disc to be processed, a driving clamping assembly 7 is arranged above the support plate 2, the driving clamping assembly 7 is used for driving and steering and clamping and positioning the brake disc to be processed, a bidirectional punching assembly 8 is movably sleeved in the movable groove 4, and the bidirectional punching assembly 8 can simultaneously punch two brake discs.

As shown in fig. 5, the lifting assembly 6 includes two first push rod motors 601 fixedly connected to the top of the placement plate 1, an output shaft of each first push rod motor 601 is fixedly connected with a movable frame 602, two transverse shafts 604 are arranged below each movable frame 602, a plurality of first bearings 603 are fixedly connected to the bottom of each movable frame 602, the transverse shafts 604 are sleeved in the first bearings 603, supporting wheels 605 are fixedly connected to two ends of each transverse shaft 604, the height of each supporting wheel 605 can be adjusted by the corresponding first push rod motor 601 through the corresponding movable frame 602, and the supporting wheels 605 support and place brake discs, so that the brake discs can be conveniently turned on the supporting wheels 605.

As shown in fig. 6, the driving clamping assembly 7 includes a second push rod motor 701 fixedly connected inside the mounting groove 3, an output shaft of the second push rod motor 701 is fixedly connected with a lifting frame 702, a double-shaft motor 703 and two second bearings 704 are arranged at the top of the lifting frame 702, an output shaft of the double-shaft motor 703 is fixedly connected with a rotating shaft 705, the rotating shaft 705 is sleeved inside the second bearings 704, the other end of the rotating shaft 705 is fixedly connected with a driving wheel 706, two sides of the lifting frame 702 are hinged with two connecting plates 707, the other end of the connecting plate 707 is hinged with a movable plate 708, one side of the movable plate 708 is fixedly connected with a guide rod 709, the other end of the guide rod 709 is fixedly connected with a clamping plate 710, the top of the placing plate 1 is fixedly connected with a plurality of positioning plates 711, the guide rod 709 is movably sleeved inside the positioning plates 711, a spring 712 sleeved outside the guide rod 709 is connected between the movable plate 708 and the positioning plates 711, the second push rod motor 701 can drive the lifting frame 702 to lift, in this way, the double-shaft motor 703 and the connecting plate 703 can be driven to move, the double-shaft motor 706 is in contact with the disc, and can also drive the brake disc 707 to move, and can drive the brake disc 709 to move, and can drive the movable plate 709 to move, and clamp the clamping plate 709 to move.

As shown in fig. 7, the bidirectional punching assembly 8 comprises a fixed plate 801 fixedly connected inside a movable groove 4, a screw rod 802 is sleeved on the internal thread of the fixed plate 801, one end of the screw rod 802 is fixedly connected with a first driving motor 803, one side of the first driving motor 803 is fixedly connected with a first disc 804, the top and the bottom of the first disc 804 are fixedly connected with a push-pull rod 805, the other end of the push-pull rod 805 is fixedly connected with a sliding block 806, racks 807 are slidably arranged between the two sliding blocks 806, a drilling machine 809 is fixedly connected to one side of the racks 807, a drill bit 810 is fixedly connected to an output shaft of the drilling machine 809, one end of the screw rod 802, which is far away from the first driving motor 803, is rotatably provided with a second disc 811, one side of the second disc 811 is fixedly connected with a second driving motor 812, the output shaft of the second driving motor 812 is fixedly connected with a gear 813, the gear 813 is meshed with the racks 807, a fixed rod 814 is fixedly connected between the second disc 811 and the push-pull rod 805, the first driving motor drives the screw rod 802 to rotate, the first driving motor 802 rotates in the fixed plate 801, the other end of the push-pull rod 805 can move along the first sliding groove 5, the racks 807 are driven by the second driving motor, the racks 809 rotate, the drilling machine 809 rotate along the first sliding chute 5, the second driving the driving gear 813, the second driving gear is rotating the gear 813, and the second driving the gear 813 to rotate the drilling disc and the drilling machine to rotate, and the second driving gear round gear 813 to rotate, and the second driving the driving gear round driving gear 813 and the driving gear round and the driving shaft round and the driving shaft round and the driving motor and take.

As shown in fig. 7, a second slide groove 808 is provided on the rack 807 along the length direction thereof, and the slider 806 is slidably provided in the first slide groove 5 and the second slide groove 808, and the rack 807 can slide outside the slider 806 through the second slide groove 808.

As shown in fig. 6, the driving wheel 706 is externally sleeved with an anti-slip sleeve, the lifting frame 702 is in a mountain-shaped structure, and the lifting frame 702 lifts the rotating shaft 705 by means of the second bearing 704.

As shown in fig. 6, the positioning plate 711 is provided with a guide hole, two grooves are formed in the guide hole, the guide rod 709 is movably sleeved in the guide hole, two guide bars are arranged outside the guide rod 709, the guide bars are movably sleeved in the grooves, and the guide rod 709 moves in the guide hole in a guiding manner, so that the clamping plate 710 can move stably.

As shown in fig. 7, a threaded hole is formed in the fixing plate 801, a screw 802 is matched with the threaded hole, a positioning bearing is sleeved at one end of the screw 802, and the positioning bearing is connected with the second disc 811.

As shown in fig. 8, the support plate 2 has a T-shaped structure, and a plurality of support legs are provided at the bottom of the placement plate 1.

Working principle: before punching, the second push rod motor 701 drives the lifting frame 702 to move upwards, the lifting frame 702 drives the double-shaft motor 703 and the driving wheel 706 to move upwards, the driving wheel 706 is separated from the brake disc, the lifting frame 702 also drives the connecting plate 707 to move, the connecting plate 707 pulls the movable plate 708 and the guide rod 709 to move, the guide rod 709 moves in the guide hole and drives the clamping plate 710 to move, so that the clamping plate 710 can conveniently clamp and position the brake disc from two sides, the brake disc is conveniently and stably processed, after automatic positioning of the brake disc is completed, the second driving motor 812 drives the gear 813 to rotate, the gear 813 rotates to drive the two racks 807 to move in a staggered mode, the racks 807 drives the drilling machine 809 and the drill bit 810 to be close to the brake disc, and the drilling machine 809 drives the drill bit 810 to punch the brake disc, so that the two brake discs can be simultaneously and the requirement of high-efficiency production of enterprises is met. After the hole is punched, the first driving motor 803 drives the screw 802 to rotate, the screw 802 rotates in the fixing plate 801 and can move, the screw 802 drives the second disc 811 to move, the second disc 811 drives the second driving motor 812 and the fixing rod 814 to move, the fixing rod 814 drives the sliding block 806 to move through the push-pull rod 805, and the sliding block 806 drives the rack 807 to move along the first sliding groove 5, so that positions of the drilling machine 809 and the drill bit 810 can be adjusted back and forth to drill holes. When the brake disc needs to be adjusted to rotate, at the moment, the second push rod motor 701 drives the lifting frame 702 to move downwards, the lifting frame 702 drives the double-shaft motor 703 and the driving wheel 706 to move downwards, so that the driving wheel 706 is tightly pressed on the brake disc, the connecting plate 707 pushes the movable plate 708, the guide rod 709 and the clamping plate 710 to be far away from the brake disc, so that clamping and positioning of the brake disc are relieved, at the moment, the double-shaft motor 703 drives the driving wheel 706 to rotate through the rotating shaft 705, and the driving wheel 706 drives the brake disc to rotate on the riding wheel 605, so that position adjustment of the brake disc is facilitated.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are to be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a perforating device is used in high-speed brake disc processing, includes places board (1), its characterized in that, the top of placing board (1) is equipped with backup pad (2), mounting groove (3) have been seted up in the middle of backup pad (2), movable groove (4) have been seted up to one side of backup pad (2), first spout (5) have all been seted up to the top inner wall and the bottom inner wall of movable groove (4), the outside of backup pad (2) is equipped with lifts subassembly (6), and this lifts subassembly (6) are used for holding in the palm the brake disc of treating processing, the top of backup pad (2) is equipped with drive clamping assembly (7), and this drive clamping assembly (7) are used for carrying out drive steering and centre gripping location to the brake disc of treating processing, the inside movable sleeve of movable groove (4) is equipped with two-way punching subassembly (8), and this two brake discs can be punched simultaneously.

2. The punching device for processing the high-speed brake disc according to claim 1, wherein the lifting assembly (6) comprises two first push rod motors (601) fixedly connected to the top of the placement plate (1), an output shaft of each first push rod motor (601) is fixedly connected with a movable frame (602), two transverse shafts (604) are arranged below each movable frame (602), a plurality of first bearings (603) are fixedly connected to the bottom of each movable frame (602), the transverse shafts (604) are sleeved in the first bearings (603), and riding wheels (605) are fixedly connected to two ends of each transverse shaft (604).

3. The punching device for processing the high-speed brake disc according to claim 1, wherein the driving clamping assembly (7) comprises a second push rod motor (701) fixedly connected to the inside of the mounting groove (3), an output shaft of the second push rod motor (701) is fixedly connected with a lifting frame (702), a double-shaft motor (703) and two second bearings (704) are arranged at the top of the lifting frame (702), a rotating shaft (705) is fixedly connected to the output shaft of the double-shaft motor (703), the rotating shaft (705) is sleeved in the second bearings (704), the other end of the rotating shaft (705) is fixedly connected with a driving wheel (706), two connecting plates (707) are hinged to two sides of the lifting frame (702), a movable plate (708) is hinged to the other end of the connecting plate (707), a guide rod (709) is fixedly connected to one side of the movable plate (708), a plurality of positioning plates (711) are fixedly connected to the top of the placing plate (1), the guide rod (709) is movably sleeved in the positioning plate (709), and a spring (711) is sleeved between the positioning plate (711) and the positioning plate (711).

4. The punching device for processing the high-speed brake disc according to claim 1, wherein the bidirectional punching assembly (8) comprises a fixed plate (801) fixedly connected inside a movable groove (4), a screw (802) is sleeved on an internal thread of the fixed plate (801), one end of the screw (802) is fixedly connected with a first driving motor (803), one side of the first driving motor (803) is fixedly connected with a first disc (804), the top and the bottom of the first disc (804) are fixedly connected with a push-pull rod (805), the other end of the push-pull rod (805) is fixedly connected with a sliding block (806), racks (807) are slidably arranged between the two sliding blocks (806), one side of each rack (807) is fixedly connected with a drilling machine (809), an output shaft of the drilling machine (809) is fixedly connected with a drill bit (810), one end of the screw (802) far away from the first driving motor (803) is rotatably provided with a second disc (811), one side of the second disc (811) is fixedly connected with a second driving motor (812), the output shaft (813) is fixedly connected with a gear (813), and the gear (813) is meshed with the rack (807), a fixed rod (814) is fixedly connected between the second disc (811) and the push-pull rod (805).

5. The punching device for processing the high-speed brake disc according to claim 4, wherein the rack (807) is provided with a second chute (808) along the length direction thereof, and the sliding block (806) is slidably arranged in the first chute (5) and the second chute (808).

6. A perforating device for processing a high-speed brake disc as claimed in claim 3, wherein an anti-skid sleeve is sleeved outside the driving wheel (706), and the lifting frame (702) is of a mountain-shaped structure.

7. The punching device for processing the high-speed brake disc according to claim 3, wherein the positioning plate (711) is provided with a guide hole, two grooves are formed in the guide hole, the guide rod (709) is movably sleeved in the guide hole, two guide strips are arranged outside the guide rod (709), and the guide strips are movably sleeved in the grooves.

8. The punching device for processing the high-speed brake disc according to claim 4, wherein the fixing plate (801) is provided with a threaded hole, the screw (802) is matched with the threaded hole, one end of the screw (802) is sleeved with a positioning bearing, and the positioning bearing is connected with the second disc (811).

9. Perforating device for machining high-speed brake discs according to claim 1, characterized in that the supporting plate (2) is of T-shaped structure, and the bottom of the placing plate (1) is provided with a plurality of supporting legs.