Brake disc perforating machine with positioning mechanism

Abstract

The invention relates to the technical field of punching devices, in particular to a brake disc punching machine with a positioning mechanism, which comprises a bottom plate, two parallel support plates are fixedly arranged on the bottom plate, the tops of the two support plates are fixedly connected through a long plate, and a top plate is fixedly arranged on the long plate. A hydraulic cylinder is fixedly arranged on the top plate, a machining device is fixedly arranged at the output end of the hydraulic cylinder, the overall stability of the device is improved through the hydraulic cylinder arranged on the bottom plate of the device, and when a worker machines a to-be-machined material, through a clamping plate arranged on a carrying plate, the clamping plate can clamp the to-be-machined material, so that the machining efficiency is improved. According to the device, materials of different specifications can be machined and fixed, then the cross sections of the clamping plates are obliquely arranged, the materials can be pushed downwards in the moving process of the clamping plates, the situation that one ends of the materials incline in the moving process is avoided, and stable operation of the device is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of punching devices, in particular to a brake disc punching machine with a positioning mechanism. Background Art

[0002] Disc brake discs are divided into solid discs (single disc) and duct discs (double discs). Solid discs are easier to understand. To put it simply, they are solid. Vented discs, as the name suggests, have ventilation effects. From the outside, it has many holes on the circumference leading to the center of the circle, called ducts. However, when drilling drum brake discs, drum brake discs are different from traditional brake discs in that they are bowl-shaped. When they are fixed, the outer surface is an arc surface, so it is easy to detach when clamped, which can easily affect the drilling accuracy of drum brake discs.

[0003] After searching, the published announcement number CN118832212A discloses a punching device for high-speed brake disc processing, which relates to the technical field of punching devices, including a base, wherein the four corners of the bottom surface of the base are fixedly connected with foot cups, one side of the top surface of the base is fixedly installed with a control console, the other side of the base is fixedly connected with a support plate, the top ends of the support plates are fixedly connected with a pallet, the middle part of the top surface of the pallet is fixedly connected with a storage seat, the rear side of the base is fixedly installed with a fixed plate, one side of the fixed plate is fixedly connected with a slide rail, and a slider is slidably connected to the slide rail.

[0004] However, when processing brake discs of different sizes, the above-mentioned disclosed device can only limit the horizontal direction of the material by relying on the extension of the arm. If the material tilts during the installation process, the extended arm cannot be adjusted axially, which will cause deviations in the processing scheduling and affect the working efficiency of the device. Summary of the invention

[0005] Based on the above-mentioned problems existing in the prior art, the problem to be solved by the present application is: when the above-mentioned disclosed device processes brake discs of different specifications and sizes, it can only limit the horizontal direction of the material by relying on the extension of the arm. If the material is tilted during the installation process, the extended arm cannot be adjusted axially, which leads to deviations in the processing scheduling and affects the working efficiency of the device.

[0006] The technical solution adopted by the present application to solve its technical problem is: a brake disc punching machine with a positioning mechanism, comprising a bottom plate, two mutually parallel support plates are fixedly arranged on the bottom plate, the tops of the two support plates are fixedly connected by a long plate, a top plate is fixedly arranged on the long plate, a hydraulic cylinder is fixedly arranged on the top plate, a processor is fixedly arranged on the output end of the hydraulic cylinder, and a positioning device for placing a material to be processed is provided on the bottom plate directly below the processor; The positioning device includes a controller fixedly arranged on the base plate, a turntable is fixedly arranged on the output end of the controller, a carrier plate is rotatably arranged on the turntable, an arc plate is fixedly arranged at the edge of the carrier plate, the arc plate is fixedly connected to the base plate, a plurality of evenly arranged guide grooves are opened on the carrier plate, a clamping plate for fixing the material to be processed is slidably arranged on the guide groove, and a control mechanism for controlling the clamping range of the clamping plate is provided on the turntable.

[0007] Preferably, four mutually parallel support columns are fixedly arranged on the bottom plate, and each of the support columns is evenly distributed at each corner of the bottom plate, and an anti-slip plate is fixedly arranged on the bottom end of each of the support columns.

[0008] Preferably, two mutually parallel horizontal plates are fixedly arranged on the bottom plate, a vertical plate is fixedly arranged between the two horizontal plates, a placement plate is fixedly arranged on the vertical plate, and the placement plate and the hydraulic cylinder are located on the same vertical plane.

[0009] Preferably, the control mechanism includes an arc-shaped groove opened on the turntable, and the turntable is located directly below the loading plate, and a slider is slidably arranged on the guide groove, the slider is slidably connected between the arc-shaped grooves, a clamping plate is fixedly arranged on the slider, and an adjustment unit for controlling the bending angle of the clamping plate is provided on the loading plate.

[0010] Preferably, the adjustment unit includes a side groove opened on the side wall of the guide groove, and a connecting shaft is rotatably arranged on the outer peripheral surface of the slider, a tooth pattern is opened on the side wall of the side groove, a gear matching the tooth pattern is fixedly arranged on the connecting shaft, and a fixing rod is fixedly arranged on the side wall of the clamping plate, and a wire is fixedly arranged between the fixing rod and the connecting shaft.

[0011] Preferably, the cross section of the clamping plate is curved, and a reinforcing rib is fixedly connected between two curved surfaces, and the wire is made of an iron alloy with strong toughness.

[0012] Preferably, two brackets parallel to each other are fixedly provided on the base plate, a rotating shaft is rotatably provided between the two brackets, a servo motor is fixedly provided on one of the brackets, and the output end of the servo motor is fixedly connected to the rotating shaft, a connecting plate is fixedly provided on the outer peripheral surface of the rotating shaft, a fixing plate is fixedly provided on the top end of the connecting plate, and a plurality of the fixing plates are fixedly provided with positioning frames, and a clamping device is fixedly provided on the positioning frame.

[0013] Preferably, the clamping device includes a supporting plate fixedly arranged on the positioning frame, on which two mirror-image positioning plates are fixedly arranged, a reducer is fixedly arranged between the two positioning plates, a disc is fixedly arranged on the output end of the reducer, a slide groove is opened on the supporting plate, and a positioning piece is slidably arranged on the slide groove.

[0014] Preferably, the positioning unit comprises a second strip slidably arranged on the slide groove, a positioning column is fixedly arranged on the second strip, and the second strip is transmission-connected to the disc via the first strip.

[0015] Preferably, the length of the slide groove is not less than the sum of the lengths of the strip 1 and the disc.

[0016] The beneficial effects of the present application are: a brake disc punching machine with a positioning mechanism provided by the present application, when the staff is using the device, first moves the device to a suitable position and then fixes it, and by setting and on the bottom plate of the device, the overall stability of the device is increased, and when the staff points to the material to be processed for processing, the processing and fixation of materials of different specifications are realized by the clamping plate set on the loading plate, and then by tilting the cross-section of the clamping plate, it is achieved that when the clamping plate is moving, the material can be pushed downward, thereby avoiding the tilting of one end of the material during the movement, thereby ensuring the stable operation of the device.

[0017] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a side view structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the local structure of the present invention Figure 1 ; Figure 4 It is a schematic diagram of the structure of the clamping device of the present invention; Figure 5 It is a schematic diagram of the structure of the turntable of the present invention; Figure 6 It is a schematic diagram of the internal structure of the turntable of the present invention; Figure 7 For the present invention Figure 6 The enlarged structural diagram at A in the middle; Figure 8 It is a schematic diagram of the local structure of the present invention Figure 2 .

[0019] In the figure: 1, bottom plate; 11, support column; 12, anti-skid plate; 2, support plate; 3, top plate; 31, hydraulic cylinder; 32, processor; 4, horizontal plate; 41, vertical plate; 42, placement plate; 5, bracket; 51, servo motor; 52, rotating shaft; 53, connecting plate; 54, fixing plate; 55, positioning frame; 551, bearing plate; 5511, slide groove; 552, positioning plate; 553, reducer; 554, disc; 555, strip one; 556, strip two; 557, positioning column; 6, turntable; 61, controller; 62, arc groove; 63, loading plate; 631, arc plate; 632, side groove; 64, guide groove; 7, slider; 71, clamping plate; 72, connecting shaft; 73, gear; 74, fixing rod; 75, silk thread; 76, reinforcing rib. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0022] Reference Figure 1-Figure 3 A brake disc punching machine with a positioning mechanism comprises a bottom plate 1, two mutually parallel supporting plates 2 are fixedly arranged on the bottom plate 1, the tops of the two supporting plates 2 are fixedly connected by a long plate, a top plate 3 is fixedly arranged on the long plate, a hydraulic cylinder 31 is fixedly arranged on the top plate 3, a processor 32 is fixedly arranged on the output end of the hydraulic cylinder 31, and a positioning device for placing a material to be processed is provided on the bottom plate 1 directly below the processor 32; The positioning device includes a controller 61 fixedly arranged on the base plate 1, a turntable 6 is fixedly arranged on the output end of the controller 61, and a carrier plate 63 is rotatably arranged on the turntable 6, and an arc plate 631 is fixedly arranged at the edge of the carrier plate 63, and the arc plate 631 is fixedly connected to the base plate 1, a plurality of evenly arranged guide grooves 64 are opened on the carrier plate 63, and a clamping plate 71 for fixing the material to be processed is slidably arranged on the guide groove 64, and a control mechanism for controlling the clamping range of the clamping plate 71 is provided on the turntable 6.

[0023] Reference Figure 1 , Figure 4 and Figure 5 Four mutually parallel support columns 11 are fixedly arranged on the base plate 1, and each support column 11 is evenly distributed at each corner of the base plate 1, and an anti-skid plate 12 is fixedly arranged on the bottom end of the support column 11. The four support columns 11 arranged on the base plate 1 realize the support function of the entire device. At the same time, each support column 11 is arranged at the corner of the base plate 1 so that each support column 11 can be evenly stressed during the support process of the device, thereby avoiding damage to the support column 11 due to uneven force during the support process. At the same time, the anti-skid plate 12 arranged on the bottom end of the support column 11 can increase the friction between the device and the ground, thereby avoiding the device from slipping during use.

[0024] Reference Figure 1 , Figure 4 and Figure 5 Two mutually parallel horizontal plates 4 are fixedly arranged on the bottom plate 1, and a vertical plate 41 is fixedly arranged between the two horizontal plates 4, and a placement plate 42 is fixedly arranged on the vertical plate 41, and the placement plate 42 and the hydraulic cylinder 31 are located on the same vertical plane. By setting the placement plate 42 on the bottom plate 1, the staff can place the device at the center of the placement plate 42 during use of the device, which is simple and convenient.

[0025] Reference Figure 5-7 The control mechanism includes an arc groove 62 provided on the turntable 6, and the turntable 6 is located directly below the loading plate 63, and a slider 7 is slidably provided on the guide groove 64, and the slider 7 is slidably connected to the arc groove 62, and a clamping plate 71 is fixedly provided on the slider 7, and an adjustment unit for controlling the bending angle of the clamping plate 71 is provided on the loading plate 63. Through the arc groove 62 provided on the turntable 6 and the slider 7 slidably provided on the guide groove 64, the staff can drive the slider 7 to slide through the arc groove 62 on the turntable 6 when rotating the turntable 6, and then through the restriction of the guide groove 64, the sliders 7 on each guide groove 64 can move at the same time, thereby realizing that materials of different specifications and sizes can be positioned and fixed.

[0026] Reference Figure 5-Figure 7The adjusting unit includes a side groove 632 provided on the side wall of the guide groove 64, and a connecting shaft 72 is rotatably provided on the outer peripheral surface of the slider 7, and a tooth pattern is provided on the side wall of the side groove 632. A gear 73 matching the tooth pattern is fixedly provided on the connecting shaft 72, and a fixing rod 74 is fixedly provided on the side wall of the clamping plate 71, and a wire 75 is fixedly provided between the fixing rod 74 and the connecting shaft 72. Through the side groove 632 provided on the side wall of the guide groove 64, the gear 73 provided on the connecting shaft 72 can rotate through the tooth pattern on the side groove 632 during the sliding process of the slider 7 along the guide groove 64, and is wound around the surface of the connecting shaft 72 during the rotation of the connecting shaft 72, thereby adjusting the inclination angle of the clamping plate 71, and effectively clamping some materials with smaller specifications.

[0027] Reference Figure 6-Figure 8 The cross section of the clamping plate 71 is curved, and a reinforcing rib 76 is fixedly connected between the two curved surfaces. The wire 75 is made of a tough iron alloy. By setting the clamping surface of the clamping plate 71 to be inclined, the material can be pushed downward during the movement, thereby avoiding the material from tilting during the clamping process.

[0028] Reference Figure 2-Figure 4 Two brackets 5 parallel to each other are fixedly arranged on the bottom plate 1, and a rotating shaft 52 is rotatably arranged between the two brackets 5, a servo motor 51 is fixedly arranged on one of the brackets 5, and the output end of the servo motor 51 is fixedly connected to the rotating shaft 52, a connecting plate 53 is fixedly arranged on the outer circumferential surface of the rotating shaft 52, a fixing plate 54 is fixedly arranged on the top of the connecting plate 53, and a plurality of fixing plates 54 are fixedly arranged with positioning frames 55, and a clamping device is fixedly arranged on the positioning frame 55, through the connecting plate 53 arranged on the rotating shaft 52, the staff can start the servo motor 51 when the output end of the rotating shaft 52 is rotated, thereby realizing the change of the angle of the entire positioning frame 55, which is convenient for taking materials.

[0029] Reference Figure 2-Figure 4 The clamping device includes a carrying plate 551 fixedly arranged on the positioning frame 55, two mirror-image positioning plates 552 are fixedly arranged on the carrying plate 551, a reducer 553 is fixedly arranged between the two positioning plates 552, a disc 554 is fixedly arranged on the output end of the reducer 553, a slide groove 5511 is opened on the carrying plate 551, and a positioning piece is slidably arranged on the slide groove 5511. When the reducer 553 is started, the disc 554 on the output end thereof rotates, and the rotating disc 554 can control the movement of the positioning piece, thereby clamping the material.

[0030] Reference Figure 2-Figure 4The positioning unit includes a second strip 556 slidably set on the slide groove 5511, a positioning column 557 is fixedly set on the second strip 556, and the second strip 556 is connected to the disc 554 through the first strip 555. The second strip 556 set on the slide groove 5511 can drive the positioning member to move through the first strip 555 during the rotation of the disc 554.

[0031] Reference Figure 4-Figure 6 The length of the slide groove 5511 is not less than the sum of the lengths of the long strip 555 and the disk 554. By setting the size relationship between the slide groove 5511 and the long strip 555, the device can be prevented from getting stuck during movement, thereby improving the stability of the device.

[0032] The specific solution is as follows: when the staff uses the device, they first move the device to a suitable position, and realize the support function of the entire device by setting four support columns 11 on the bottom plate 1. At the same time, each support column 11 is set at the corner of the bottom plate 1 so that each support column 11 can be evenly stressed during the support process, avoiding the support column 11 from being damaged due to uneven stress during the support process. At the same time, the anti-skid plate 12 set at the bottom end of the support column 11 can increase the friction between the device and the ground, avoiding the device from slipping during use. The arc groove 62 set on the turntable 6 and the slider 7 slidably set on the guide groove 64 realize the work. When the operator rotates the turntable 6, the slider 7 is driven to slide through the arc groove 62 on the turntable 6, and then through the restriction of the guide groove 64, the sliders 7 on each guide groove 64 can move at the same time, so that materials of different sizes can be positioned and fixed. Through the side grooves 632 arranged on the side walls of the guide grooves 64, the gear 73 arranged on the connecting shaft 72 can rotate through the tooth patterns on the side grooves 632 during the sliding of the slider 7 along the guide grooves 64, and is wound around the surface of the connecting shaft 72 during the rotation of the connecting shaft 72, thereby adjusting the inclination angle of the clamping plate 71, and effectively clamping some smaller materials.

[0033] A person skilled in the art should understand that the discussion of any of the above embodiments is only exemplary, and within the spirit of the present invention, the technical features in the above embodiments or in different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0034] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A brake disc punching machine with a positioning mechanism, comprising a base plate (1), characterized in that: Two mutually parallel support plates (2) are fixedly arranged on the bottom plate (1), the tops of the two support plates (2) are fixedly connected via a long plate, a top plate (3) is fixedly arranged on the long plate, a hydraulic cylinder (31) is fixedly arranged on the top plate (3), a processor (32) is fixedly arranged on the output end of the hydraulic cylinder (31), and a positioning device for placing a material to be processed is provided on the bottom plate (1) directly below the processor (32); The positioning device comprises a controller (61) fixedly arranged on the base plate (1), a turntable (6) fixedly arranged on the output end of the controller (61), a carrier plate (63) rotatably arranged on the turntable (6), an arc plate (631) fixedly arranged at the edge of the carrier plate (63), the arc plate (631) being fixedly connected to the base plate (1), a plurality of evenly arranged guide grooves (64) being provided on the carrier plate (63), a clamping plate (71) for fixing a material to be processed being slidably arranged on the guide groove (64), and a control mechanism for controlling the clamping range of the clamping plate (71) being provided on the turntable (6).

2. A brake disc punching machine with a positioning mechanism according to claim 1, characterized in that: Four mutually parallel support columns (11) are fixedly arranged on the bottom plate (1), and each of the support columns (11) is evenly distributed at each corner of the bottom plate (1), and an anti-slip plate (12) is fixedly arranged on the bottom end of each of the support columns (11).

3. A brake disc punching machine with a positioning mechanism according to claim 1, characterized in that: Two mutually parallel horizontal plates (4) are fixedly arranged on the bottom plate (1), a vertical plate (41) is fixedly arranged between the two horizontal plates (4), a placement plate (42) is fixedly arranged on the vertical plate (41), and the placement plate (42) and the hydraulic cylinder (31) are located on the same vertical plane.

4. A brake disc punching machine with a positioning mechanism according to claim 1, characterized in that: The control mechanism comprises an arc groove (62) formed on the turntable (6), the turntable (6) is located directly below the loading plate (63), a slider (7) is slidably arranged on the guide groove (64), the slider (7) is slidably connected between the arc grooves (62), a clamping plate (71) is fixedly arranged on the slider (7), and an adjustment unit for controlling the bending angle of the clamping plate (71) is provided on the loading plate (63).

5. A brake disc punching machine with a positioning mechanism according to claim 4, characterized in that: The adjustment unit comprises a side groove (632) formed on the side wall of the guide groove (64), and a connecting shaft (72) is rotatably arranged on the outer peripheral surface of the slider (7), a tooth pattern is formed on the side wall of the side groove (632), a gear (73) matching the tooth pattern is fixedly arranged on the connecting shaft (72), and a fixing rod (74) is fixedly arranged on the side wall of the clamping plate (71), and a thread (75) is fixedly arranged between the fixing rod (74) and the connecting shaft (72).

6. A brake disc punching machine with a positioning mechanism according to claim 5, characterized in that: The cross section of the clamping plate (71) is curved, and a reinforcing rib (76) is fixedly connected between two curved surfaces, and the wire (75) is made of an iron alloy with high toughness.

7. A brake disc punching machine with a positioning mechanism according to claim 1, characterized in that: Two brackets (5) parallel to each other are fixedly arranged on the bottom plate (1), a rotating shaft (52) is rotatably arranged between the two brackets (5), a servo motor (51) is fixedly arranged on one of the brackets (5), and an output end of the servo motor (51) is fixedly connected to the rotating shaft (52), a connecting plate (53) is fixedly arranged on the outer peripheral surface of the rotating shaft (52), a fixing plate (54) is fixedly arranged on the top end of the connecting plate (53), and a plurality of the fixing plates (54) are fixedly arranged with positioning frames (55), and a clamping device is fixedly arranged on the positioning frame (55).

8. A brake disc punching machine with a positioning mechanism according to claim 7, characterized in that: The clamping device comprises a bearing plate (551) fixedly arranged on the positioning frame (55), two mirror-image positioning plates (552) fixedly arranged on the bearing plate (551), a reducer (553) fixedly arranged between the two positioning plates (552), a disc (554) fixedly arranged on the output end of the reducer (553), a slide groove (5511) opened on the bearing plate (551), and a positioning member slidably arranged on the slide groove (5511).

9. A brake disc punching machine with a positioning mechanism according to claim 8, characterized in that: The positioning member comprises a second strip (556) slidably arranged on the slide groove (5511), a positioning column (557) is fixedly arranged on the second strip (556), and the second strip (556) is transmission-connected to the disk (554) via the first strip (555).

10. A brake disc punching machine with a positioning mechanism according to claim 9, characterized in that: The length of the slide groove (5511) is not less than the sum of the lengths of the long strip 1 (555) and the disc (554).

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